/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_spec4_product58.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 23:54:40,205 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 23:54:40,207 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 23:54:40,222 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 23:54:40,222 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 23:54:40,223 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 23:54:40,225 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 23:54:40,227 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 23:54:40,228 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 23:54:40,229 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 23:54:40,230 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 23:54:40,231 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 23:54:40,232 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 23:54:40,232 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 23:54:40,234 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 23:54:40,235 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 23:54:40,235 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 23:54:40,236 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 23:54:40,238 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 23:54:40,240 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 23:54:40,241 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 23:54:40,242 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 23:54:40,244 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 23:54:40,244 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 23:54:40,247 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 23:54:40,247 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 23:54:40,247 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 23:54:40,248 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 23:54:40,249 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 23:54:40,250 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 23:54:40,250 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 23:54:40,251 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 23:54:40,251 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 23:54:40,252 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 23:54:40,253 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 23:54:40,253 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 23:54:40,254 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 23:54:40,254 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 23:54:40,254 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 23:54:40,255 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 23:54:40,256 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 23:54:40,257 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 23:54:40,266 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 23:54:40,266 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 23:54:40,267 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 23:54:40,268 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 23:54:40,268 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 23:54:40,268 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 23:54:40,268 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 23:54:40,269 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 23:54:40,269 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 23:54:40,269 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 23:54:40,269 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 23:54:40,269 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 23:54:40,270 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 23:54:40,270 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 23:54:40,270 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 23:54:40,270 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 23:54:40,270 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 23:54:40,271 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 23:54:40,271 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:54:40,271 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 23:54:40,271 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 23:54:40,271 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 23:54:40,272 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-10 23:54:40,545 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 23:54:40,565 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 23:54:40,570 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 23:54:40,572 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 23:54:40,572 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 23:54:40,573 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product58.cil.c [2020-07-10 23:54:40,650 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c30a1470/b8778830413045dbb27f764597a37f1b/FLAG771157720 [2020-07-10 23:54:41,165 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 23:54:41,166 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product58.cil.c [2020-07-10 23:54:41,187 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c30a1470/b8778830413045dbb27f764597a37f1b/FLAG771157720 [2020-07-10 23:54:41,481 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c30a1470/b8778830413045dbb27f764597a37f1b [2020-07-10 23:54:41,490 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 23:54:41,492 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 23:54:41,493 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 23:54:41,494 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 23:54:41,497 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 23:54:41,499 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:54:41" (1/1) ... [2020-07-10 23:54:41,502 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d5012d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:54:41, skipping insertion in model container [2020-07-10 23:54:41,502 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:54:41" (1/1) ... [2020-07-10 23:54:41,510 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 23:54:41,574 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 23:54:42,146 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:54:42,159 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 23:54:42,239 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:54:42,282 INFO L208 MainTranslator]: Completed translation [2020-07-10 23:54:42,283 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:54:42 WrapperNode [2020-07-10 23:54:42,283 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 23:54:42,284 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 23:54:42,284 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 23:54:42,285 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 23:54:42,299 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:54:42" (1/1) ... [2020-07-10 23:54:42,299 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:54:42" (1/1) ... [2020-07-10 23:54:42,317 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:54:42" (1/1) ... [2020-07-10 23:54:42,317 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:54:42" (1/1) ... [2020-07-10 23:54:42,391 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:54:42" (1/1) ... [2020-07-10 23:54:42,402 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:54:42" (1/1) ... [2020-07-10 23:54:42,407 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:54:42" (1/1) ... [2020-07-10 23:54:42,415 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 23:54:42,415 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 23:54:42,415 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 23:54:42,416 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 23:54:42,417 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:54:42" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:54:42,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 23:54:42,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 23:54:42,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 23:54:42,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 23:54:42,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 23:54:42,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 23:54:42,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 23:54:42,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 23:54:42,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 23:54:42,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-10 23:54:42,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 23:54:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 23:54:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 23:54:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 23:54:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 23:54:42,488 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 23:54:42,489 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 23:54:42,489 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 23:54:42,489 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-10 23:54:42,490 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 23:54:42,490 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 23:54:42,491 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 23:54:42,493 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 23:54:42,493 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 23:54:42,493 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 23:54:42,494 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 23:54:42,494 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 23:54:42,494 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 23:54:42,495 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 23:54:42,495 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 23:54:42,495 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 23:54:42,495 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 23:54:42,495 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-10 23:54:42,496 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 23:54:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 23:54:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 23:54:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 23:54:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 23:54:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 23:54:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-10 23:54:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 23:54:42,498 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 23:54:42,498 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 23:54:42,498 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 23:54:42,498 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 23:54:42,499 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 23:54:42,499 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 23:54:42,499 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 23:54:42,499 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 23:54:42,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 23:54:42,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 23:54:42,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 23:54:42,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 23:54:42,500 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 23:54:42,500 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 23:54:42,500 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 23:54:42,500 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 23:54:42,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 23:54:42,500 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 23:54:42,500 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 23:54:42,500 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 23:54:42,501 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 23:54:42,501 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 23:54:42,501 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 23:54:42,501 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 23:54:42,501 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-10 23:54:42,501 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 23:54:42,501 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 23:54:42,501 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 23:54:42,502 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 23:54:42,502 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 23:54:42,502 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 23:54:42,502 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-10 23:54:42,502 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 23:54:42,502 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 23:54:42,502 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 23:54:42,502 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 23:54:42,503 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 23:54:42,503 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 23:54:42,503 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 23:54:42,503 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 23:54:42,503 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 23:54:42,503 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 23:54:42,503 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 23:54:42,503 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 23:54:42,504 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 23:54:42,504 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 23:54:42,504 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 23:54:42,504 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 23:54:42,504 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 23:54:42,504 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 23:54:42,505 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 23:54:42,505 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-10 23:54:42,505 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-10 23:54:42,505 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 23:54:42,506 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 23:54:42,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 23:54:42,506 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 23:54:44,242 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 23:54:44,242 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 23:54:44,249 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:54:44 BoogieIcfgContainer [2020-07-10 23:54:44,249 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 23:54:44,250 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 23:54:44,250 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 23:54:44,253 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 23:54:44,254 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 11:54:41" (1/3) ... [2020-07-10 23:54:44,255 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@422149e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:54:44, skipping insertion in model container [2020-07-10 23:54:44,255 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:54:42" (2/3) ... [2020-07-10 23:54:44,255 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@422149e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:54:44, skipping insertion in model container [2020-07-10 23:54:44,255 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:54:44" (3/3) ... [2020-07-10 23:54:44,257 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product58.cil.c [2020-07-10 23:54:44,268 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 23:54:44,276 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 23:54:44,290 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 23:54:44,312 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 23:54:44,312 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 23:54:44,312 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-10 23:54:44,312 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 23:54:44,313 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 23:54:44,313 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 23:54:44,313 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 23:54:44,313 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 23:54:44,333 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states. [2020-07-10 23:54:44,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-10 23:54:44,355 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:54:44,359 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:54:44,360 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:54:44,366 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:54:44,366 INFO L82 PathProgramCache]: Analyzing trace with hash 1259360700, now seen corresponding path program 1 times [2020-07-10 23:54:44,375 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:54:44,375 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1372894712] [2020-07-10 23:54:44,376 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:54:44,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:45,180 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:54:45,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:45,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {443#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {341#true} is VALID [2020-07-10 23:54:45,291 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} #valid := #valid[0 := 0]; {341#true} is VALID [2020-07-10 23:54:45,292 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} assume 0 < #StackHeapBarrier; {341#true} is VALID [2020-07-10 23:54:45,293 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {341#true} is VALID [2020-07-10 23:54:45,293 INFO L280 TraceCheckUtils]: 4: Hoare triple {341#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {341#true} is VALID [2020-07-10 23:54:45,293 INFO L280 TraceCheckUtils]: 5: Hoare triple {341#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {341#true} is VALID [2020-07-10 23:54:45,294 INFO L280 TraceCheckUtils]: 6: Hoare triple {341#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {341#true} is VALID [2020-07-10 23:54:45,294 INFO L280 TraceCheckUtils]: 7: Hoare triple {341#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {341#true} is VALID [2020-07-10 23:54:45,294 INFO L280 TraceCheckUtils]: 8: Hoare triple {341#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {341#true} is VALID [2020-07-10 23:54:45,295 INFO L280 TraceCheckUtils]: 9: Hoare triple {341#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {341#true} is VALID [2020-07-10 23:54:45,295 INFO L280 TraceCheckUtils]: 10: Hoare triple {341#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {341#true} is VALID [2020-07-10 23:54:45,295 INFO L280 TraceCheckUtils]: 11: Hoare triple {341#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {341#true} is VALID [2020-07-10 23:54:45,296 INFO L280 TraceCheckUtils]: 12: Hoare triple {341#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {341#true} is VALID [2020-07-10 23:54:45,297 INFO L280 TraceCheckUtils]: 13: Hoare triple {341#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {341#true} is VALID [2020-07-10 23:54:45,298 INFO L280 TraceCheckUtils]: 14: Hoare triple {341#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {341#true} is VALID [2020-07-10 23:54:45,299 INFO L280 TraceCheckUtils]: 15: Hoare triple {341#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {341#true} is VALID [2020-07-10 23:54:45,304 INFO L280 TraceCheckUtils]: 16: Hoare triple {341#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {341#true} is VALID [2020-07-10 23:54:45,305 INFO L280 TraceCheckUtils]: 17: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {341#true} is VALID [2020-07-10 23:54:45,305 INFO L280 TraceCheckUtils]: 18: Hoare triple {341#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {341#true} is VALID [2020-07-10 23:54:45,306 INFO L280 TraceCheckUtils]: 19: Hoare triple {341#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {341#true} is VALID [2020-07-10 23:54:45,306 INFO L280 TraceCheckUtils]: 20: Hoare triple {341#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {341#true} is VALID [2020-07-10 23:54:45,306 INFO L280 TraceCheckUtils]: 21: Hoare triple {341#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {341#true} is VALID [2020-07-10 23:54:45,307 INFO L280 TraceCheckUtils]: 22: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {341#true} is VALID [2020-07-10 23:54:45,307 INFO L280 TraceCheckUtils]: 23: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {341#true} is VALID [2020-07-10 23:54:45,307 INFO L280 TraceCheckUtils]: 24: Hoare triple {341#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {341#true} is VALID [2020-07-10 23:54:45,308 INFO L280 TraceCheckUtils]: 25: Hoare triple {341#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {341#true} is VALID [2020-07-10 23:54:45,308 INFO L280 TraceCheckUtils]: 26: Hoare triple {341#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {341#true} is VALID [2020-07-10 23:54:45,308 INFO L280 TraceCheckUtils]: 27: Hoare triple {341#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {341#true} is VALID [2020-07-10 23:54:45,309 INFO L280 TraceCheckUtils]: 28: Hoare triple {341#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {341#true} is VALID [2020-07-10 23:54:45,309 INFO L280 TraceCheckUtils]: 29: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {341#true} is VALID [2020-07-10 23:54:45,310 INFO L280 TraceCheckUtils]: 30: Hoare triple {341#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {341#true} is VALID [2020-07-10 23:54:45,310 INFO L280 TraceCheckUtils]: 31: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {341#true} is VALID [2020-07-10 23:54:45,311 INFO L280 TraceCheckUtils]: 32: Hoare triple {341#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {341#true} is VALID [2020-07-10 23:54:45,311 INFO L280 TraceCheckUtils]: 33: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {341#true} is VALID [2020-07-10 23:54:45,311 INFO L280 TraceCheckUtils]: 34: Hoare triple {341#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {341#true} is VALID [2020-07-10 23:54:45,312 INFO L280 TraceCheckUtils]: 35: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {341#true} is VALID [2020-07-10 23:54:45,312 INFO L280 TraceCheckUtils]: 36: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {341#true} is VALID [2020-07-10 23:54:45,312 INFO L280 TraceCheckUtils]: 37: Hoare triple {341#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {341#true} is VALID [2020-07-10 23:54:45,313 INFO L280 TraceCheckUtils]: 38: Hoare triple {341#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {341#true} is VALID [2020-07-10 23:54:45,314 INFO L280 TraceCheckUtils]: 39: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {341#true} is VALID [2020-07-10 23:54:45,314 INFO L280 TraceCheckUtils]: 40: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {341#true} is VALID [2020-07-10 23:54:45,314 INFO L280 TraceCheckUtils]: 41: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {341#true} is VALID [2020-07-10 23:54:45,315 INFO L280 TraceCheckUtils]: 42: Hoare triple {341#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {341#true} is VALID [2020-07-10 23:54:45,315 INFO L280 TraceCheckUtils]: 43: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {341#true} is VALID [2020-07-10 23:54:45,315 INFO L280 TraceCheckUtils]: 44: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {341#true} is VALID [2020-07-10 23:54:45,316 INFO L280 TraceCheckUtils]: 45: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {341#true} is VALID [2020-07-10 23:54:45,316 INFO L280 TraceCheckUtils]: 46: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {341#true} is VALID [2020-07-10 23:54:45,317 INFO L280 TraceCheckUtils]: 47: Hoare triple {341#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {341#true} is VALID [2020-07-10 23:54:45,319 INFO L280 TraceCheckUtils]: 48: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {341#true} is VALID [2020-07-10 23:54:45,319 INFO L280 TraceCheckUtils]: 49: Hoare triple {341#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {341#true} is VALID [2020-07-10 23:54:45,319 INFO L280 TraceCheckUtils]: 50: Hoare triple {341#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {341#true} is VALID [2020-07-10 23:54:45,323 INFO L280 TraceCheckUtils]: 51: Hoare triple {341#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {341#true} is VALID [2020-07-10 23:54:45,323 INFO L280 TraceCheckUtils]: 52: Hoare triple {341#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {341#true} is VALID [2020-07-10 23:54:45,323 INFO L280 TraceCheckUtils]: 53: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {341#true} is VALID [2020-07-10 23:54:45,324 INFO L280 TraceCheckUtils]: 54: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {341#true} is VALID [2020-07-10 23:54:45,324 INFO L280 TraceCheckUtils]: 55: Hoare triple {341#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {341#true} is VALID [2020-07-10 23:54:45,325 INFO L280 TraceCheckUtils]: 56: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {341#true} is VALID [2020-07-10 23:54:45,325 INFO L280 TraceCheckUtils]: 57: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {341#true} is VALID [2020-07-10 23:54:45,325 INFO L280 TraceCheckUtils]: 58: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {341#true} is VALID [2020-07-10 23:54:45,325 INFO L280 TraceCheckUtils]: 59: Hoare triple {341#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {341#true} is VALID [2020-07-10 23:54:45,326 INFO L280 TraceCheckUtils]: 60: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {341#true} is VALID [2020-07-10 23:54:45,328 INFO L280 TraceCheckUtils]: 61: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {341#true} is VALID [2020-07-10 23:54:45,328 INFO L280 TraceCheckUtils]: 62: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {341#true} is VALID [2020-07-10 23:54:45,329 INFO L280 TraceCheckUtils]: 63: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {341#true} is VALID [2020-07-10 23:54:45,329 INFO L280 TraceCheckUtils]: 64: Hoare triple {341#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {341#true} is VALID [2020-07-10 23:54:45,329 INFO L280 TraceCheckUtils]: 65: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {341#true} is VALID [2020-07-10 23:54:45,330 INFO L280 TraceCheckUtils]: 66: Hoare triple {341#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {341#true} is VALID [2020-07-10 23:54:45,336 INFO L280 TraceCheckUtils]: 67: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {341#true} is VALID [2020-07-10 23:54:45,337 INFO L280 TraceCheckUtils]: 68: Hoare triple {341#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {341#true} is VALID [2020-07-10 23:54:45,337 INFO L280 TraceCheckUtils]: 69: Hoare triple {341#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {341#true} is VALID [2020-07-10 23:54:45,337 INFO L280 TraceCheckUtils]: 70: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {341#true} is VALID [2020-07-10 23:54:45,338 INFO L280 TraceCheckUtils]: 71: Hoare triple {341#true} ~head~0.base, ~head~0.offset := 0, 0; {341#true} is VALID [2020-07-10 23:54:45,338 INFO L280 TraceCheckUtils]: 72: Hoare triple {341#true} ~waterLevel~0 := 1; {341#true} is VALID [2020-07-10 23:54:45,339 INFO L280 TraceCheckUtils]: 73: Hoare triple {341#true} ~methaneLevelCritical~0 := 0; {341#true} is VALID [2020-07-10 23:54:45,339 INFO L280 TraceCheckUtils]: 74: Hoare triple {341#true} ~cleanupTimeShifts~0 := 4; {341#true} is VALID [2020-07-10 23:54:45,339 INFO L280 TraceCheckUtils]: 75: Hoare triple {341#true} ~pumpRunning~0 := 0; {341#true} is VALID [2020-07-10 23:54:45,339 INFO L280 TraceCheckUtils]: 76: Hoare triple {341#true} ~systemActive~0 := 1; {341#true} is VALID [2020-07-10 23:54:45,340 INFO L280 TraceCheckUtils]: 77: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 23:54:45,340 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {341#true} {341#true} #945#return; {341#true} is VALID [2020-07-10 23:54:45,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:45,379 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 23:54:45,379 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {341#true} {341#true} #851#return; {341#true} is VALID [2020-07-10 23:54:45,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:45,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 23:54:45,386 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {341#true} {341#true} #853#return; {341#true} is VALID [2020-07-10 23:54:45,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:45,390 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~9; {341#true} is VALID [2020-07-10 23:54:45,391 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~9 := 1; {341#true} is VALID [2020-07-10 23:54:45,391 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~9; {341#true} is VALID [2020-07-10 23:54:45,391 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 23:54:45,392 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {341#true} #855#return; {341#true} is VALID [2020-07-10 23:54:45,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:45,396 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 23:54:45,396 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {341#true} {341#true} #857#return; {341#true} is VALID [2020-07-10 23:54:45,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:45,401 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~4; {341#true} is VALID [2020-07-10 23:54:45,401 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~4 := ~waterLevel~0; {341#true} is VALID [2020-07-10 23:54:45,401 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~4; {341#true} is VALID [2020-07-10 23:54:45,402 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 23:54:45,402 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {342#false} #845#return; {342#false} is VALID [2020-07-10 23:54:45,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:45,409 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~11; {341#true} is VALID [2020-07-10 23:54:45,410 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~11 := ~pumpRunning~0; {341#true} is VALID [2020-07-10 23:54:45,410 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~11; {341#true} is VALID [2020-07-10 23:54:45,410 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 23:54:45,410 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {342#false} #847#return; {342#false} is VALID [2020-07-10 23:54:45,417 INFO L263 TraceCheckUtils]: 0: Hoare triple {341#true} call ULTIMATE.init(); {443#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:54:45,417 INFO L280 TraceCheckUtils]: 1: Hoare triple {443#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {341#true} is VALID [2020-07-10 23:54:45,418 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #valid := #valid[0 := 0]; {341#true} is VALID [2020-07-10 23:54:45,418 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume 0 < #StackHeapBarrier; {341#true} is VALID [2020-07-10 23:54:45,418 INFO L280 TraceCheckUtils]: 4: Hoare triple {341#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {341#true} is VALID [2020-07-10 23:54:45,419 INFO L280 TraceCheckUtils]: 5: Hoare triple {341#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {341#true} is VALID [2020-07-10 23:54:45,419 INFO L280 TraceCheckUtils]: 6: Hoare triple {341#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {341#true} is VALID [2020-07-10 23:54:45,423 INFO L280 TraceCheckUtils]: 7: Hoare triple {341#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {341#true} is VALID [2020-07-10 23:54:45,424 INFO L280 TraceCheckUtils]: 8: Hoare triple {341#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {341#true} is VALID [2020-07-10 23:54:45,424 INFO L280 TraceCheckUtils]: 9: Hoare triple {341#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {341#true} is VALID [2020-07-10 23:54:45,424 INFO L280 TraceCheckUtils]: 10: Hoare triple {341#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {341#true} is VALID [2020-07-10 23:54:45,425 INFO L280 TraceCheckUtils]: 11: Hoare triple {341#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {341#true} is VALID [2020-07-10 23:54:45,425 INFO L280 TraceCheckUtils]: 12: Hoare triple {341#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {341#true} is VALID [2020-07-10 23:54:45,426 INFO L280 TraceCheckUtils]: 13: Hoare triple {341#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {341#true} is VALID [2020-07-10 23:54:45,427 INFO L280 TraceCheckUtils]: 14: Hoare triple {341#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {341#true} is VALID [2020-07-10 23:54:45,427 INFO L280 TraceCheckUtils]: 15: Hoare triple {341#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {341#true} is VALID [2020-07-10 23:54:45,427 INFO L280 TraceCheckUtils]: 16: Hoare triple {341#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {341#true} is VALID [2020-07-10 23:54:45,427 INFO L280 TraceCheckUtils]: 17: Hoare triple {341#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {341#true} is VALID [2020-07-10 23:54:45,428 INFO L280 TraceCheckUtils]: 18: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {341#true} is VALID [2020-07-10 23:54:45,428 INFO L280 TraceCheckUtils]: 19: Hoare triple {341#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {341#true} is VALID [2020-07-10 23:54:45,428 INFO L280 TraceCheckUtils]: 20: Hoare triple {341#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {341#true} is VALID [2020-07-10 23:54:45,429 INFO L280 TraceCheckUtils]: 21: Hoare triple {341#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {341#true} is VALID [2020-07-10 23:54:45,429 INFO L280 TraceCheckUtils]: 22: Hoare triple {341#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {341#true} is VALID [2020-07-10 23:54:45,430 INFO L280 TraceCheckUtils]: 23: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {341#true} is VALID [2020-07-10 23:54:45,431 INFO L280 TraceCheckUtils]: 24: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {341#true} is VALID [2020-07-10 23:54:45,431 INFO L280 TraceCheckUtils]: 25: Hoare triple {341#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {341#true} is VALID [2020-07-10 23:54:45,431 INFO L280 TraceCheckUtils]: 26: Hoare triple {341#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {341#true} is VALID [2020-07-10 23:54:45,432 INFO L280 TraceCheckUtils]: 27: Hoare triple {341#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {341#true} is VALID [2020-07-10 23:54:45,432 INFO L280 TraceCheckUtils]: 28: Hoare triple {341#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {341#true} is VALID [2020-07-10 23:54:45,432 INFO L280 TraceCheckUtils]: 29: Hoare triple {341#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {341#true} is VALID [2020-07-10 23:54:45,433 INFO L280 TraceCheckUtils]: 30: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {341#true} is VALID [2020-07-10 23:54:45,433 INFO L280 TraceCheckUtils]: 31: Hoare triple {341#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {341#true} is VALID [2020-07-10 23:54:45,434 INFO L280 TraceCheckUtils]: 32: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {341#true} is VALID [2020-07-10 23:54:45,435 INFO L280 TraceCheckUtils]: 33: Hoare triple {341#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {341#true} is VALID [2020-07-10 23:54:45,435 INFO L280 TraceCheckUtils]: 34: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {341#true} is VALID [2020-07-10 23:54:45,435 INFO L280 TraceCheckUtils]: 35: Hoare triple {341#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {341#true} is VALID [2020-07-10 23:54:45,436 INFO L280 TraceCheckUtils]: 36: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {341#true} is VALID [2020-07-10 23:54:45,436 INFO L280 TraceCheckUtils]: 37: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {341#true} is VALID [2020-07-10 23:54:45,439 INFO L280 TraceCheckUtils]: 38: Hoare triple {341#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {341#true} is VALID [2020-07-10 23:54:45,439 INFO L280 TraceCheckUtils]: 39: Hoare triple {341#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {341#true} is VALID [2020-07-10 23:54:45,440 INFO L280 TraceCheckUtils]: 40: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {341#true} is VALID [2020-07-10 23:54:45,440 INFO L280 TraceCheckUtils]: 41: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {341#true} is VALID [2020-07-10 23:54:45,440 INFO L280 TraceCheckUtils]: 42: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {341#true} is VALID [2020-07-10 23:54:45,441 INFO L280 TraceCheckUtils]: 43: Hoare triple {341#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {341#true} is VALID [2020-07-10 23:54:45,441 INFO L280 TraceCheckUtils]: 44: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {341#true} is VALID [2020-07-10 23:54:45,441 INFO L280 TraceCheckUtils]: 45: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {341#true} is VALID [2020-07-10 23:54:45,441 INFO L280 TraceCheckUtils]: 46: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {341#true} is VALID [2020-07-10 23:54:45,442 INFO L280 TraceCheckUtils]: 47: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {341#true} is VALID [2020-07-10 23:54:45,442 INFO L280 TraceCheckUtils]: 48: Hoare triple {341#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {341#true} is VALID [2020-07-10 23:54:45,442 INFO L280 TraceCheckUtils]: 49: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {341#true} is VALID [2020-07-10 23:54:45,442 INFO L280 TraceCheckUtils]: 50: Hoare triple {341#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {341#true} is VALID [2020-07-10 23:54:45,443 INFO L280 TraceCheckUtils]: 51: Hoare triple {341#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {341#true} is VALID [2020-07-10 23:54:45,443 INFO L280 TraceCheckUtils]: 52: Hoare triple {341#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {341#true} is VALID [2020-07-10 23:54:45,443 INFO L280 TraceCheckUtils]: 53: Hoare triple {341#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {341#true} is VALID [2020-07-10 23:54:45,444 INFO L280 TraceCheckUtils]: 54: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {341#true} is VALID [2020-07-10 23:54:45,444 INFO L280 TraceCheckUtils]: 55: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {341#true} is VALID [2020-07-10 23:54:45,444 INFO L280 TraceCheckUtils]: 56: Hoare triple {341#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {341#true} is VALID [2020-07-10 23:54:45,444 INFO L280 TraceCheckUtils]: 57: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {341#true} is VALID [2020-07-10 23:54:45,445 INFO L280 TraceCheckUtils]: 58: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {341#true} is VALID [2020-07-10 23:54:45,445 INFO L280 TraceCheckUtils]: 59: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {341#true} is VALID [2020-07-10 23:54:45,446 INFO L280 TraceCheckUtils]: 60: Hoare triple {341#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {341#true} is VALID [2020-07-10 23:54:45,457 INFO L280 TraceCheckUtils]: 61: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {341#true} is VALID [2020-07-10 23:54:45,458 INFO L280 TraceCheckUtils]: 62: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {341#true} is VALID [2020-07-10 23:54:45,458 INFO L280 TraceCheckUtils]: 63: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {341#true} is VALID [2020-07-10 23:54:45,458 INFO L280 TraceCheckUtils]: 64: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {341#true} is VALID [2020-07-10 23:54:45,459 INFO L280 TraceCheckUtils]: 65: Hoare triple {341#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {341#true} is VALID [2020-07-10 23:54:45,459 INFO L280 TraceCheckUtils]: 66: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {341#true} is VALID [2020-07-10 23:54:45,459 INFO L280 TraceCheckUtils]: 67: Hoare triple {341#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {341#true} is VALID [2020-07-10 23:54:45,459 INFO L280 TraceCheckUtils]: 68: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {341#true} is VALID [2020-07-10 23:54:45,460 INFO L280 TraceCheckUtils]: 69: Hoare triple {341#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {341#true} is VALID [2020-07-10 23:54:45,460 INFO L280 TraceCheckUtils]: 70: Hoare triple {341#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {341#true} is VALID [2020-07-10 23:54:45,460 INFO L280 TraceCheckUtils]: 71: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {341#true} is VALID [2020-07-10 23:54:45,460 INFO L280 TraceCheckUtils]: 72: Hoare triple {341#true} ~head~0.base, ~head~0.offset := 0, 0; {341#true} is VALID [2020-07-10 23:54:45,461 INFO L280 TraceCheckUtils]: 73: Hoare triple {341#true} ~waterLevel~0 := 1; {341#true} is VALID [2020-07-10 23:54:45,461 INFO L280 TraceCheckUtils]: 74: Hoare triple {341#true} ~methaneLevelCritical~0 := 0; {341#true} is VALID [2020-07-10 23:54:45,461 INFO L280 TraceCheckUtils]: 75: Hoare triple {341#true} ~cleanupTimeShifts~0 := 4; {341#true} is VALID [2020-07-10 23:54:45,461 INFO L280 TraceCheckUtils]: 76: Hoare triple {341#true} ~pumpRunning~0 := 0; {341#true} is VALID [2020-07-10 23:54:45,462 INFO L280 TraceCheckUtils]: 77: Hoare triple {341#true} ~systemActive~0 := 1; {341#true} is VALID [2020-07-10 23:54:45,462 INFO L280 TraceCheckUtils]: 78: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 23:54:45,467 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {341#true} {341#true} #945#return; {341#true} is VALID [2020-07-10 23:54:45,467 INFO L263 TraceCheckUtils]: 80: Hoare triple {341#true} call #t~ret75 := main(); {341#true} is VALID [2020-07-10 23:54:45,467 INFO L280 TraceCheckUtils]: 81: Hoare triple {341#true} havoc ~retValue_acc~7; {341#true} is VALID [2020-07-10 23:54:45,468 INFO L280 TraceCheckUtils]: 82: Hoare triple {341#true} havoc ~tmp~4; {341#true} is VALID [2020-07-10 23:54:45,468 INFO L263 TraceCheckUtils]: 83: Hoare triple {341#true} call select_helpers(); {341#true} is VALID [2020-07-10 23:54:45,468 INFO L280 TraceCheckUtils]: 84: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 23:54:45,468 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {341#true} {341#true} #851#return; {341#true} is VALID [2020-07-10 23:54:45,469 INFO L263 TraceCheckUtils]: 86: Hoare triple {341#true} call select_features(); {341#true} is VALID [2020-07-10 23:54:45,469 INFO L280 TraceCheckUtils]: 87: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 23:54:45,469 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {341#true} {341#true} #853#return; {341#true} is VALID [2020-07-10 23:54:45,469 INFO L263 TraceCheckUtils]: 89: Hoare triple {341#true} call #t~ret47 := valid_product(); {341#true} is VALID [2020-07-10 23:54:45,470 INFO L280 TraceCheckUtils]: 90: Hoare triple {341#true} havoc ~retValue_acc~9; {341#true} is VALID [2020-07-10 23:54:45,470 INFO L280 TraceCheckUtils]: 91: Hoare triple {341#true} ~retValue_acc~9 := 1; {341#true} is VALID [2020-07-10 23:54:45,470 INFO L280 TraceCheckUtils]: 92: Hoare triple {341#true} #res := ~retValue_acc~9; {341#true} is VALID [2020-07-10 23:54:45,470 INFO L280 TraceCheckUtils]: 93: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 23:54:45,471 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {341#true} {341#true} #855#return; {341#true} is VALID [2020-07-10 23:54:45,471 INFO L280 TraceCheckUtils]: 95: Hoare triple {341#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {341#true} is VALID [2020-07-10 23:54:45,476 INFO L280 TraceCheckUtils]: 96: Hoare triple {341#true} ~tmp~4 := #t~ret47; {341#true} is VALID [2020-07-10 23:54:45,476 INFO L280 TraceCheckUtils]: 97: Hoare triple {341#true} havoc #t~ret47; {341#true} is VALID [2020-07-10 23:54:45,476 INFO L280 TraceCheckUtils]: 98: Hoare triple {341#true} assume 0 != ~tmp~4; {341#true} is VALID [2020-07-10 23:54:45,477 INFO L263 TraceCheckUtils]: 99: Hoare triple {341#true} call setup(); {341#true} is VALID [2020-07-10 23:54:45,477 INFO L280 TraceCheckUtils]: 100: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 23:54:45,477 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {341#true} {341#true} #857#return; {341#true} is VALID [2020-07-10 23:54:45,477 INFO L263 TraceCheckUtils]: 102: Hoare triple {341#true} call runTest(); {341#true} is VALID [2020-07-10 23:54:45,478 INFO L263 TraceCheckUtils]: 103: Hoare triple {341#true} call test(); {341#true} is VALID [2020-07-10 23:54:45,478 INFO L280 TraceCheckUtils]: 104: Hoare triple {341#true} havoc ~splverifierCounter~0; {341#true} is VALID [2020-07-10 23:54:45,478 INFO L280 TraceCheckUtils]: 105: Hoare triple {341#true} havoc ~tmp~10; {341#true} is VALID [2020-07-10 23:54:45,478 INFO L280 TraceCheckUtils]: 106: Hoare triple {341#true} havoc ~tmp___0~3; {341#true} is VALID [2020-07-10 23:54:45,479 INFO L280 TraceCheckUtils]: 107: Hoare triple {341#true} havoc ~tmp___1~0; {341#true} is VALID [2020-07-10 23:54:45,479 INFO L280 TraceCheckUtils]: 108: Hoare triple {341#true} havoc ~tmp___2~0; {341#true} is VALID [2020-07-10 23:54:45,482 INFO L280 TraceCheckUtils]: 109: Hoare triple {341#true} ~splverifierCounter~0 := 0; {341#true} is VALID [2020-07-10 23:54:45,488 INFO L280 TraceCheckUtils]: 110: Hoare triple {341#true} assume false; {342#false} is VALID [2020-07-10 23:54:45,488 INFO L263 TraceCheckUtils]: 111: Hoare triple {342#false} call cleanup(); {342#false} is VALID [2020-07-10 23:54:45,488 INFO L280 TraceCheckUtils]: 112: Hoare triple {342#false} havoc ~i~0; {342#false} is VALID [2020-07-10 23:54:45,489 INFO L280 TraceCheckUtils]: 113: Hoare triple {342#false} havoc ~__cil_tmp2~0; {342#false} is VALID [2020-07-10 23:54:45,489 INFO L263 TraceCheckUtils]: 114: Hoare triple {342#false} call timeShift(); {342#false} is VALID [2020-07-10 23:54:45,489 INFO L280 TraceCheckUtils]: 115: Hoare triple {342#false} assume !(0 != ~pumpRunning~0); {342#false} is VALID [2020-07-10 23:54:45,489 INFO L280 TraceCheckUtils]: 116: Hoare triple {342#false} assume !(0 != ~systemActive~0); {342#false} is VALID [2020-07-10 23:54:45,490 INFO L263 TraceCheckUtils]: 117: Hoare triple {342#false} call __utac_acc__Specification4_spec__1(); {342#false} is VALID [2020-07-10 23:54:45,490 INFO L280 TraceCheckUtils]: 118: Hoare triple {342#false} havoc ~tmp~3; {342#false} is VALID [2020-07-10 23:54:45,490 INFO L280 TraceCheckUtils]: 119: Hoare triple {342#false} havoc ~tmp___0~0; {342#false} is VALID [2020-07-10 23:54:45,490 INFO L263 TraceCheckUtils]: 120: Hoare triple {342#false} call #t~ret35 := getWaterLevel(); {341#true} is VALID [2020-07-10 23:54:45,491 INFO L280 TraceCheckUtils]: 121: Hoare triple {341#true} havoc ~retValue_acc~4; {341#true} is VALID [2020-07-10 23:54:45,491 INFO L280 TraceCheckUtils]: 122: Hoare triple {341#true} ~retValue_acc~4 := ~waterLevel~0; {341#true} is VALID [2020-07-10 23:54:45,491 INFO L280 TraceCheckUtils]: 123: Hoare triple {341#true} #res := ~retValue_acc~4; {341#true} is VALID [2020-07-10 23:54:45,491 INFO L280 TraceCheckUtils]: 124: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 23:54:45,492 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {341#true} {342#false} #845#return; {342#false} is VALID [2020-07-10 23:54:45,492 INFO L280 TraceCheckUtils]: 126: Hoare triple {342#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {342#false} is VALID [2020-07-10 23:54:45,492 INFO L280 TraceCheckUtils]: 127: Hoare triple {342#false} ~tmp~3 := #t~ret35; {342#false} is VALID [2020-07-10 23:54:45,493 INFO L280 TraceCheckUtils]: 128: Hoare triple {342#false} havoc #t~ret35; {342#false} is VALID [2020-07-10 23:54:45,493 INFO L280 TraceCheckUtils]: 129: Hoare triple {342#false} assume 0 == ~tmp~3; {342#false} is VALID [2020-07-10 23:54:45,494 INFO L263 TraceCheckUtils]: 130: Hoare triple {342#false} call #t~ret36 := isPumpRunning(); {341#true} is VALID [2020-07-10 23:54:45,494 INFO L280 TraceCheckUtils]: 131: Hoare triple {341#true} havoc ~retValue_acc~11; {341#true} is VALID [2020-07-10 23:54:45,495 INFO L280 TraceCheckUtils]: 132: Hoare triple {341#true} ~retValue_acc~11 := ~pumpRunning~0; {341#true} is VALID [2020-07-10 23:54:45,495 INFO L280 TraceCheckUtils]: 133: Hoare triple {341#true} #res := ~retValue_acc~11; {341#true} is VALID [2020-07-10 23:54:45,495 INFO L280 TraceCheckUtils]: 134: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 23:54:45,495 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {341#true} {342#false} #847#return; {342#false} is VALID [2020-07-10 23:54:45,495 INFO L280 TraceCheckUtils]: 136: Hoare triple {342#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {342#false} is VALID [2020-07-10 23:54:45,496 INFO L280 TraceCheckUtils]: 137: Hoare triple {342#false} ~tmp___0~0 := #t~ret36; {342#false} is VALID [2020-07-10 23:54:45,496 INFO L280 TraceCheckUtils]: 138: Hoare triple {342#false} havoc #t~ret36; {342#false} is VALID [2020-07-10 23:54:45,496 INFO L280 TraceCheckUtils]: 139: Hoare triple {342#false} assume 0 != ~tmp___0~0; {342#false} is VALID [2020-07-10 23:54:45,497 INFO L263 TraceCheckUtils]: 140: Hoare triple {342#false} call __automaton_fail(); {342#false} is VALID [2020-07-10 23:54:45,497 INFO L280 TraceCheckUtils]: 141: Hoare triple {342#false} assume !false; {342#false} is VALID [2020-07-10 23:54:45,522 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:54:45,523 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1372894712] [2020-07-10 23:54:45,525 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:54:45,525 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 23:54:45,526 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1029364951] [2020-07-10 23:54:45,534 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 23:54:45,540 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:54:45,544 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 23:54:45,732 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:54:45,732 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 23:54:45,732 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:54:45,740 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 23:54:45,740 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 23:54:45,742 INFO L87 Difference]: Start difference. First operand 338 states. Second operand 3 states. [2020-07-10 23:54:55,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:54:55,167 INFO L93 Difference]: Finished difference Result 544 states and 638 transitions. [2020-07-10 23:54:55,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 23:54:55,167 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 23:54:55,168 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:54:55,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 23:54:55,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 638 transitions. [2020-07-10 23:54:55,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 23:54:55,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 638 transitions. [2020-07-10 23:54:55,220 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 638 transitions. [2020-07-10 23:54:57,076 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 638 edges. 638 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:54:57,119 INFO L225 Difference]: With dead ends: 544 [2020-07-10 23:54:57,119 INFO L226 Difference]: Without dead ends: 331 [2020-07-10 23:54:57,125 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 23:54:57,145 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 331 states. [2020-07-10 23:55:01,243 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 331 to 287. [2020-07-10 23:55:01,243 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:55:01,244 INFO L82 GeneralOperation]: Start isEquivalent. First operand 331 states. Second operand 287 states. [2020-07-10 23:55:01,244 INFO L74 IsIncluded]: Start isIncluded. First operand 331 states. Second operand 287 states. [2020-07-10 23:55:01,244 INFO L87 Difference]: Start difference. First operand 331 states. Second operand 287 states. [2020-07-10 23:55:01,293 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:55:01,294 INFO L93 Difference]: Finished difference Result 331 states and 374 transitions. [2020-07-10 23:55:01,294 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 374 transitions. [2020-07-10 23:55:01,305 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:55:01,305 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:55:01,305 INFO L74 IsIncluded]: Start isIncluded. First operand 287 states. Second operand 331 states. [2020-07-10 23:55:01,305 INFO L87 Difference]: Start difference. First operand 287 states. Second operand 331 states. [2020-07-10 23:55:01,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:55:01,344 INFO L93 Difference]: Finished difference Result 331 states and 374 transitions. [2020-07-10 23:55:01,345 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 374 transitions. [2020-07-10 23:55:01,346 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:55:01,348 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:55:01,348 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:55:01,349 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:55:01,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 287 states. [2020-07-10 23:55:01,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 287 states and 310 transitions. [2020-07-10 23:55:01,365 INFO L78 Accepts]: Start accepts. Automaton has 287 states and 310 transitions. Word has length 142 [2020-07-10 23:55:01,368 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:55:01,368 INFO L479 AbstractCegarLoop]: Abstraction has 287 states and 310 transitions. [2020-07-10 23:55:01,368 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 23:55:01,369 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 287 states and 310 transitions. [2020-07-10 23:55:02,434 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 310 edges. 310 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:55:02,435 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 310 transitions. [2020-07-10 23:55:02,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-10 23:55:02,437 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:55:02,438 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:55:02,438 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 23:55:02,439 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:55:02,439 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:55:02,439 INFO L82 PathProgramCache]: Analyzing trace with hash -167797662, now seen corresponding path program 1 times [2020-07-10 23:55:02,440 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:55:02,440 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [221474296] [2020-07-10 23:55:02,440 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:55:02,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:02,929 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:55:02,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:02,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {2873#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2770#true} is VALID [2020-07-10 23:55:02,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {2770#true} #valid := #valid[0 := 0]; {2770#true} is VALID [2020-07-10 23:55:02,993 INFO L280 TraceCheckUtils]: 2: Hoare triple {2770#true} assume 0 < #StackHeapBarrier; {2770#true} is VALID [2020-07-10 23:55:02,993 INFO L280 TraceCheckUtils]: 3: Hoare triple {2770#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2770#true} is VALID [2020-07-10 23:55:02,994 INFO L280 TraceCheckUtils]: 4: Hoare triple {2770#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2770#true} is VALID [2020-07-10 23:55:02,994 INFO L280 TraceCheckUtils]: 5: Hoare triple {2770#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2770#true} is VALID [2020-07-10 23:55:02,994 INFO L280 TraceCheckUtils]: 6: Hoare triple {2770#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2770#true} is VALID [2020-07-10 23:55:02,995 INFO L280 TraceCheckUtils]: 7: Hoare triple {2770#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2770#true} is VALID [2020-07-10 23:55:02,995 INFO L280 TraceCheckUtils]: 8: Hoare triple {2770#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2770#true} is VALID [2020-07-10 23:55:02,995 INFO L280 TraceCheckUtils]: 9: Hoare triple {2770#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2770#true} is VALID [2020-07-10 23:55:02,995 INFO L280 TraceCheckUtils]: 10: Hoare triple {2770#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2770#true} is VALID [2020-07-10 23:55:02,995 INFO L280 TraceCheckUtils]: 11: Hoare triple {2770#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2770#true} is VALID [2020-07-10 23:55:02,996 INFO L280 TraceCheckUtils]: 12: Hoare triple {2770#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2770#true} is VALID [2020-07-10 23:55:02,996 INFO L280 TraceCheckUtils]: 13: Hoare triple {2770#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2770#true} is VALID [2020-07-10 23:55:02,996 INFO L280 TraceCheckUtils]: 14: Hoare triple {2770#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2770#true} is VALID [2020-07-10 23:55:02,997 INFO L280 TraceCheckUtils]: 15: Hoare triple {2770#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2770#true} is VALID [2020-07-10 23:55:02,997 INFO L280 TraceCheckUtils]: 16: Hoare triple {2770#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {2770#true} is VALID [2020-07-10 23:55:02,997 INFO L280 TraceCheckUtils]: 17: Hoare triple {2770#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {2770#true} is VALID [2020-07-10 23:55:02,997 INFO L280 TraceCheckUtils]: 18: Hoare triple {2770#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {2770#true} is VALID [2020-07-10 23:55:02,998 INFO L280 TraceCheckUtils]: 19: Hoare triple {2770#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {2770#true} is VALID [2020-07-10 23:55:02,998 INFO L280 TraceCheckUtils]: 20: Hoare triple {2770#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {2770#true} is VALID [2020-07-10 23:55:02,998 INFO L280 TraceCheckUtils]: 21: Hoare triple {2770#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {2770#true} is VALID [2020-07-10 23:55:02,998 INFO L280 TraceCheckUtils]: 22: Hoare triple {2770#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {2770#true} is VALID [2020-07-10 23:55:02,999 INFO L280 TraceCheckUtils]: 23: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {2770#true} is VALID [2020-07-10 23:55:02,999 INFO L280 TraceCheckUtils]: 24: Hoare triple {2770#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {2770#true} is VALID [2020-07-10 23:55:02,999 INFO L280 TraceCheckUtils]: 25: Hoare triple {2770#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {2770#true} is VALID [2020-07-10 23:55:02,999 INFO L280 TraceCheckUtils]: 26: Hoare triple {2770#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {2770#true} is VALID [2020-07-10 23:55:03,000 INFO L280 TraceCheckUtils]: 27: Hoare triple {2770#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {2770#true} is VALID [2020-07-10 23:55:03,000 INFO L280 TraceCheckUtils]: 28: Hoare triple {2770#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {2770#true} is VALID [2020-07-10 23:55:03,000 INFO L280 TraceCheckUtils]: 29: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {2770#true} is VALID [2020-07-10 23:55:03,000 INFO L280 TraceCheckUtils]: 30: Hoare triple {2770#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {2770#true} is VALID [2020-07-10 23:55:03,001 INFO L280 TraceCheckUtils]: 31: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {2770#true} is VALID [2020-07-10 23:55:03,001 INFO L280 TraceCheckUtils]: 32: Hoare triple {2770#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {2770#true} is VALID [2020-07-10 23:55:03,001 INFO L280 TraceCheckUtils]: 33: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {2770#true} is VALID [2020-07-10 23:55:03,001 INFO L280 TraceCheckUtils]: 34: Hoare triple {2770#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {2770#true} is VALID [2020-07-10 23:55:03,002 INFO L280 TraceCheckUtils]: 35: Hoare triple {2770#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {2770#true} is VALID [2020-07-10 23:55:03,002 INFO L280 TraceCheckUtils]: 36: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {2770#true} is VALID [2020-07-10 23:55:03,002 INFO L280 TraceCheckUtils]: 37: Hoare triple {2770#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {2770#true} is VALID [2020-07-10 23:55:03,002 INFO L280 TraceCheckUtils]: 38: Hoare triple {2770#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {2770#true} is VALID [2020-07-10 23:55:03,002 INFO L280 TraceCheckUtils]: 39: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {2770#true} is VALID [2020-07-10 23:55:03,003 INFO L280 TraceCheckUtils]: 40: Hoare triple {2770#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {2770#true} is VALID [2020-07-10 23:55:03,003 INFO L280 TraceCheckUtils]: 41: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {2770#true} is VALID [2020-07-10 23:55:03,003 INFO L280 TraceCheckUtils]: 42: Hoare triple {2770#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {2770#true} is VALID [2020-07-10 23:55:03,003 INFO L280 TraceCheckUtils]: 43: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {2770#true} is VALID [2020-07-10 23:55:03,004 INFO L280 TraceCheckUtils]: 44: Hoare triple {2770#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {2770#true} is VALID [2020-07-10 23:55:03,004 INFO L280 TraceCheckUtils]: 45: Hoare triple {2770#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {2770#true} is VALID [2020-07-10 23:55:03,004 INFO L280 TraceCheckUtils]: 46: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {2770#true} is VALID [2020-07-10 23:55:03,004 INFO L280 TraceCheckUtils]: 47: Hoare triple {2770#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {2770#true} is VALID [2020-07-10 23:55:03,005 INFO L280 TraceCheckUtils]: 48: Hoare triple {2770#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {2770#true} is VALID [2020-07-10 23:55:03,005 INFO L280 TraceCheckUtils]: 49: Hoare triple {2770#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {2770#true} is VALID [2020-07-10 23:55:03,005 INFO L280 TraceCheckUtils]: 50: Hoare triple {2770#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {2770#true} is VALID [2020-07-10 23:55:03,005 INFO L280 TraceCheckUtils]: 51: Hoare triple {2770#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {2770#true} is VALID [2020-07-10 23:55:03,006 INFO L280 TraceCheckUtils]: 52: Hoare triple {2770#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {2770#true} is VALID [2020-07-10 23:55:03,006 INFO L280 TraceCheckUtils]: 53: Hoare triple {2770#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {2770#true} is VALID [2020-07-10 23:55:03,006 INFO L280 TraceCheckUtils]: 54: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {2770#true} is VALID [2020-07-10 23:55:03,006 INFO L280 TraceCheckUtils]: 55: Hoare triple {2770#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {2770#true} is VALID [2020-07-10 23:55:03,007 INFO L280 TraceCheckUtils]: 56: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {2770#true} is VALID [2020-07-10 23:55:03,007 INFO L280 TraceCheckUtils]: 57: Hoare triple {2770#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {2770#true} is VALID [2020-07-10 23:55:03,007 INFO L280 TraceCheckUtils]: 58: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {2770#true} is VALID [2020-07-10 23:55:03,007 INFO L280 TraceCheckUtils]: 59: Hoare triple {2770#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {2770#true} is VALID [2020-07-10 23:55:03,008 INFO L280 TraceCheckUtils]: 60: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {2770#true} is VALID [2020-07-10 23:55:03,008 INFO L280 TraceCheckUtils]: 61: Hoare triple {2770#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {2770#true} is VALID [2020-07-10 23:55:03,008 INFO L280 TraceCheckUtils]: 62: Hoare triple {2770#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {2770#true} is VALID [2020-07-10 23:55:03,008 INFO L280 TraceCheckUtils]: 63: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {2770#true} is VALID [2020-07-10 23:55:03,009 INFO L280 TraceCheckUtils]: 64: Hoare triple {2770#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {2770#true} is VALID [2020-07-10 23:55:03,009 INFO L280 TraceCheckUtils]: 65: Hoare triple {2770#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {2770#true} is VALID [2020-07-10 23:55:03,009 INFO L280 TraceCheckUtils]: 66: Hoare triple {2770#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {2770#true} is VALID [2020-07-10 23:55:03,009 INFO L280 TraceCheckUtils]: 67: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {2770#true} is VALID [2020-07-10 23:55:03,010 INFO L280 TraceCheckUtils]: 68: Hoare triple {2770#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {2770#true} is VALID [2020-07-10 23:55:03,010 INFO L280 TraceCheckUtils]: 69: Hoare triple {2770#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {2770#true} is VALID [2020-07-10 23:55:03,010 INFO L280 TraceCheckUtils]: 70: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {2770#true} is VALID [2020-07-10 23:55:03,010 INFO L280 TraceCheckUtils]: 71: Hoare triple {2770#true} ~head~0.base, ~head~0.offset := 0, 0; {2770#true} is VALID [2020-07-10 23:55:03,010 INFO L280 TraceCheckUtils]: 72: Hoare triple {2770#true} ~waterLevel~0 := 1; {2770#true} is VALID [2020-07-10 23:55:03,011 INFO L280 TraceCheckUtils]: 73: Hoare triple {2770#true} ~methaneLevelCritical~0 := 0; {2770#true} is VALID [2020-07-10 23:55:03,011 INFO L280 TraceCheckUtils]: 74: Hoare triple {2770#true} ~cleanupTimeShifts~0 := 4; {2770#true} is VALID [2020-07-10 23:55:03,011 INFO L280 TraceCheckUtils]: 75: Hoare triple {2770#true} ~pumpRunning~0 := 0; {2770#true} is VALID [2020-07-10 23:55:03,011 INFO L280 TraceCheckUtils]: 76: Hoare triple {2770#true} ~systemActive~0 := 1; {2770#true} is VALID [2020-07-10 23:55:03,012 INFO L280 TraceCheckUtils]: 77: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-10 23:55:03,012 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2770#true} {2770#true} #945#return; {2770#true} is VALID [2020-07-10 23:55:03,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:03,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-10 23:55:03,020 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2770#true} {2770#true} #851#return; {2770#true} is VALID [2020-07-10 23:55:03,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:03,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-10 23:55:03,024 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2770#true} {2770#true} #853#return; {2770#true} is VALID [2020-07-10 23:55:03,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:03,030 INFO L280 TraceCheckUtils]: 0: Hoare triple {2770#true} havoc ~retValue_acc~9; {2770#true} is VALID [2020-07-10 23:55:03,030 INFO L280 TraceCheckUtils]: 1: Hoare triple {2770#true} ~retValue_acc~9 := 1; {2770#true} is VALID [2020-07-10 23:55:03,031 INFO L280 TraceCheckUtils]: 2: Hoare triple {2770#true} #res := ~retValue_acc~9; {2770#true} is VALID [2020-07-10 23:55:03,031 INFO L280 TraceCheckUtils]: 3: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-10 23:55:03,031 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2770#true} {2770#true} #855#return; {2770#true} is VALID [2020-07-10 23:55:03,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:03,034 INFO L280 TraceCheckUtils]: 0: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-10 23:55:03,034 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2770#true} {2770#true} #857#return; {2770#true} is VALID [2020-07-10 23:55:03,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:03,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {2770#true} havoc ~retValue_acc~4; {2770#true} is VALID [2020-07-10 23:55:03,040 INFO L280 TraceCheckUtils]: 1: Hoare triple {2770#true} ~retValue_acc~4 := ~waterLevel~0; {2770#true} is VALID [2020-07-10 23:55:03,040 INFO L280 TraceCheckUtils]: 2: Hoare triple {2770#true} #res := ~retValue_acc~4; {2770#true} is VALID [2020-07-10 23:55:03,040 INFO L280 TraceCheckUtils]: 3: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-10 23:55:03,040 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2770#true} {2771#false} #845#return; {2771#false} is VALID [2020-07-10 23:55:03,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:03,044 INFO L280 TraceCheckUtils]: 0: Hoare triple {2770#true} havoc ~retValue_acc~11; {2770#true} is VALID [2020-07-10 23:55:03,044 INFO L280 TraceCheckUtils]: 1: Hoare triple {2770#true} ~retValue_acc~11 := ~pumpRunning~0; {2770#true} is VALID [2020-07-10 23:55:03,045 INFO L280 TraceCheckUtils]: 2: Hoare triple {2770#true} #res := ~retValue_acc~11; {2770#true} is VALID [2020-07-10 23:55:03,045 INFO L280 TraceCheckUtils]: 3: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-10 23:55:03,045 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2770#true} {2771#false} #847#return; {2771#false} is VALID [2020-07-10 23:55:03,049 INFO L263 TraceCheckUtils]: 0: Hoare triple {2770#true} call ULTIMATE.init(); {2873#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:55:03,050 INFO L280 TraceCheckUtils]: 1: Hoare triple {2873#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2770#true} is VALID [2020-07-10 23:55:03,050 INFO L280 TraceCheckUtils]: 2: Hoare triple {2770#true} #valid := #valid[0 := 0]; {2770#true} is VALID [2020-07-10 23:55:03,050 INFO L280 TraceCheckUtils]: 3: Hoare triple {2770#true} assume 0 < #StackHeapBarrier; {2770#true} is VALID [2020-07-10 23:55:03,050 INFO L280 TraceCheckUtils]: 4: Hoare triple {2770#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2770#true} is VALID [2020-07-10 23:55:03,051 INFO L280 TraceCheckUtils]: 5: Hoare triple {2770#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2770#true} is VALID [2020-07-10 23:55:03,051 INFO L280 TraceCheckUtils]: 6: Hoare triple {2770#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2770#true} is VALID [2020-07-10 23:55:03,051 INFO L280 TraceCheckUtils]: 7: Hoare triple {2770#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2770#true} is VALID [2020-07-10 23:55:03,051 INFO L280 TraceCheckUtils]: 8: Hoare triple {2770#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2770#true} is VALID [2020-07-10 23:55:03,051 INFO L280 TraceCheckUtils]: 9: Hoare triple {2770#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2770#true} is VALID [2020-07-10 23:55:03,052 INFO L280 TraceCheckUtils]: 10: Hoare triple {2770#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2770#true} is VALID [2020-07-10 23:55:03,052 INFO L280 TraceCheckUtils]: 11: Hoare triple {2770#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2770#true} is VALID [2020-07-10 23:55:03,052 INFO L280 TraceCheckUtils]: 12: Hoare triple {2770#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2770#true} is VALID [2020-07-10 23:55:03,052 INFO L280 TraceCheckUtils]: 13: Hoare triple {2770#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2770#true} is VALID [2020-07-10 23:55:03,053 INFO L280 TraceCheckUtils]: 14: Hoare triple {2770#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2770#true} is VALID [2020-07-10 23:55:03,053 INFO L280 TraceCheckUtils]: 15: Hoare triple {2770#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2770#true} is VALID [2020-07-10 23:55:03,053 INFO L280 TraceCheckUtils]: 16: Hoare triple {2770#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2770#true} is VALID [2020-07-10 23:55:03,057 INFO L280 TraceCheckUtils]: 17: Hoare triple {2770#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {2770#true} is VALID [2020-07-10 23:55:03,058 INFO L280 TraceCheckUtils]: 18: Hoare triple {2770#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {2770#true} is VALID [2020-07-10 23:55:03,058 INFO L280 TraceCheckUtils]: 19: Hoare triple {2770#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {2770#true} is VALID [2020-07-10 23:55:03,058 INFO L280 TraceCheckUtils]: 20: Hoare triple {2770#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {2770#true} is VALID [2020-07-10 23:55:03,058 INFO L280 TraceCheckUtils]: 21: Hoare triple {2770#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {2770#true} is VALID [2020-07-10 23:55:03,059 INFO L280 TraceCheckUtils]: 22: Hoare triple {2770#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {2770#true} is VALID [2020-07-10 23:55:03,059 INFO L280 TraceCheckUtils]: 23: Hoare triple {2770#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {2770#true} is VALID [2020-07-10 23:55:03,059 INFO L280 TraceCheckUtils]: 24: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {2770#true} is VALID [2020-07-10 23:55:03,059 INFO L280 TraceCheckUtils]: 25: Hoare triple {2770#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {2770#true} is VALID [2020-07-10 23:55:03,060 INFO L280 TraceCheckUtils]: 26: Hoare triple {2770#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {2770#true} is VALID [2020-07-10 23:55:03,060 INFO L280 TraceCheckUtils]: 27: Hoare triple {2770#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {2770#true} is VALID [2020-07-10 23:55:03,060 INFO L280 TraceCheckUtils]: 28: Hoare triple {2770#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {2770#true} is VALID [2020-07-10 23:55:03,060 INFO L280 TraceCheckUtils]: 29: Hoare triple {2770#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {2770#true} is VALID [2020-07-10 23:55:03,060 INFO L280 TraceCheckUtils]: 30: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {2770#true} is VALID [2020-07-10 23:55:03,061 INFO L280 TraceCheckUtils]: 31: Hoare triple {2770#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {2770#true} is VALID [2020-07-10 23:55:03,061 INFO L280 TraceCheckUtils]: 32: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {2770#true} is VALID [2020-07-10 23:55:03,061 INFO L280 TraceCheckUtils]: 33: Hoare triple {2770#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {2770#true} is VALID [2020-07-10 23:55:03,061 INFO L280 TraceCheckUtils]: 34: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {2770#true} is VALID [2020-07-10 23:55:03,061 INFO L280 TraceCheckUtils]: 35: Hoare triple {2770#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {2770#true} is VALID [2020-07-10 23:55:03,062 INFO L280 TraceCheckUtils]: 36: Hoare triple {2770#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {2770#true} is VALID [2020-07-10 23:55:03,062 INFO L280 TraceCheckUtils]: 37: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {2770#true} is VALID [2020-07-10 23:55:03,063 INFO L280 TraceCheckUtils]: 38: Hoare triple {2770#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {2770#true} is VALID [2020-07-10 23:55:03,063 INFO L280 TraceCheckUtils]: 39: Hoare triple {2770#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {2770#true} is VALID [2020-07-10 23:55:03,064 INFO L280 TraceCheckUtils]: 40: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {2770#true} is VALID [2020-07-10 23:55:03,064 INFO L280 TraceCheckUtils]: 41: Hoare triple {2770#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {2770#true} is VALID [2020-07-10 23:55:03,064 INFO L280 TraceCheckUtils]: 42: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {2770#true} is VALID [2020-07-10 23:55:03,064 INFO L280 TraceCheckUtils]: 43: Hoare triple {2770#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {2770#true} is VALID [2020-07-10 23:55:03,065 INFO L280 TraceCheckUtils]: 44: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {2770#true} is VALID [2020-07-10 23:55:03,065 INFO L280 TraceCheckUtils]: 45: Hoare triple {2770#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {2770#true} is VALID [2020-07-10 23:55:03,065 INFO L280 TraceCheckUtils]: 46: Hoare triple {2770#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {2770#true} is VALID [2020-07-10 23:55:03,069 INFO L280 TraceCheckUtils]: 47: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {2770#true} is VALID [2020-07-10 23:55:03,070 INFO L280 TraceCheckUtils]: 48: Hoare triple {2770#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {2770#true} is VALID [2020-07-10 23:55:03,070 INFO L280 TraceCheckUtils]: 49: Hoare triple {2770#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {2770#true} is VALID [2020-07-10 23:55:03,070 INFO L280 TraceCheckUtils]: 50: Hoare triple {2770#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {2770#true} is VALID [2020-07-10 23:55:03,070 INFO L280 TraceCheckUtils]: 51: Hoare triple {2770#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {2770#true} is VALID [2020-07-10 23:55:03,070 INFO L280 TraceCheckUtils]: 52: Hoare triple {2770#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {2770#true} is VALID [2020-07-10 23:55:03,071 INFO L280 TraceCheckUtils]: 53: Hoare triple {2770#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {2770#true} is VALID [2020-07-10 23:55:03,071 INFO L280 TraceCheckUtils]: 54: Hoare triple {2770#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {2770#true} is VALID [2020-07-10 23:55:03,071 INFO L280 TraceCheckUtils]: 55: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {2770#true} is VALID [2020-07-10 23:55:03,071 INFO L280 TraceCheckUtils]: 56: Hoare triple {2770#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {2770#true} is VALID [2020-07-10 23:55:03,072 INFO L280 TraceCheckUtils]: 57: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {2770#true} is VALID [2020-07-10 23:55:03,072 INFO L280 TraceCheckUtils]: 58: Hoare triple {2770#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {2770#true} is VALID [2020-07-10 23:55:03,072 INFO L280 TraceCheckUtils]: 59: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {2770#true} is VALID [2020-07-10 23:55:03,072 INFO L280 TraceCheckUtils]: 60: Hoare triple {2770#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {2770#true} is VALID [2020-07-10 23:55:03,072 INFO L280 TraceCheckUtils]: 61: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {2770#true} is VALID [2020-07-10 23:55:03,073 INFO L280 TraceCheckUtils]: 62: Hoare triple {2770#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {2770#true} is VALID [2020-07-10 23:55:03,073 INFO L280 TraceCheckUtils]: 63: Hoare triple {2770#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {2770#true} is VALID [2020-07-10 23:55:03,073 INFO L280 TraceCheckUtils]: 64: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {2770#true} is VALID [2020-07-10 23:55:03,075 INFO L280 TraceCheckUtils]: 65: Hoare triple {2770#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {2770#true} is VALID [2020-07-10 23:55:03,075 INFO L280 TraceCheckUtils]: 66: Hoare triple {2770#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {2770#true} is VALID [2020-07-10 23:55:03,075 INFO L280 TraceCheckUtils]: 67: Hoare triple {2770#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {2770#true} is VALID [2020-07-10 23:55:03,075 INFO L280 TraceCheckUtils]: 68: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {2770#true} is VALID [2020-07-10 23:55:03,076 INFO L280 TraceCheckUtils]: 69: Hoare triple {2770#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {2770#true} is VALID [2020-07-10 23:55:03,076 INFO L280 TraceCheckUtils]: 70: Hoare triple {2770#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {2770#true} is VALID [2020-07-10 23:55:03,076 INFO L280 TraceCheckUtils]: 71: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {2770#true} is VALID [2020-07-10 23:55:03,076 INFO L280 TraceCheckUtils]: 72: Hoare triple {2770#true} ~head~0.base, ~head~0.offset := 0, 0; {2770#true} is VALID [2020-07-10 23:55:03,077 INFO L280 TraceCheckUtils]: 73: Hoare triple {2770#true} ~waterLevel~0 := 1; {2770#true} is VALID [2020-07-10 23:55:03,077 INFO L280 TraceCheckUtils]: 74: Hoare triple {2770#true} ~methaneLevelCritical~0 := 0; {2770#true} is VALID [2020-07-10 23:55:03,077 INFO L280 TraceCheckUtils]: 75: Hoare triple {2770#true} ~cleanupTimeShifts~0 := 4; {2770#true} is VALID [2020-07-10 23:55:03,078 INFO L280 TraceCheckUtils]: 76: Hoare triple {2770#true} ~pumpRunning~0 := 0; {2770#true} is VALID [2020-07-10 23:55:03,078 INFO L280 TraceCheckUtils]: 77: Hoare triple {2770#true} ~systemActive~0 := 1; {2770#true} is VALID [2020-07-10 23:55:03,078 INFO L280 TraceCheckUtils]: 78: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-10 23:55:03,078 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2770#true} {2770#true} #945#return; {2770#true} is VALID [2020-07-10 23:55:03,079 INFO L263 TraceCheckUtils]: 80: Hoare triple {2770#true} call #t~ret75 := main(); {2770#true} is VALID [2020-07-10 23:55:03,079 INFO L280 TraceCheckUtils]: 81: Hoare triple {2770#true} havoc ~retValue_acc~7; {2770#true} is VALID [2020-07-10 23:55:03,079 INFO L280 TraceCheckUtils]: 82: Hoare triple {2770#true} havoc ~tmp~4; {2770#true} is VALID [2020-07-10 23:55:03,079 INFO L263 TraceCheckUtils]: 83: Hoare triple {2770#true} call select_helpers(); {2770#true} is VALID [2020-07-10 23:55:03,079 INFO L280 TraceCheckUtils]: 84: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-10 23:55:03,080 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2770#true} {2770#true} #851#return; {2770#true} is VALID [2020-07-10 23:55:03,080 INFO L263 TraceCheckUtils]: 86: Hoare triple {2770#true} call select_features(); {2770#true} is VALID [2020-07-10 23:55:03,080 INFO L280 TraceCheckUtils]: 87: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-10 23:55:03,080 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2770#true} {2770#true} #853#return; {2770#true} is VALID [2020-07-10 23:55:03,080 INFO L263 TraceCheckUtils]: 89: Hoare triple {2770#true} call #t~ret47 := valid_product(); {2770#true} is VALID [2020-07-10 23:55:03,081 INFO L280 TraceCheckUtils]: 90: Hoare triple {2770#true} havoc ~retValue_acc~9; {2770#true} is VALID [2020-07-10 23:55:03,081 INFO L280 TraceCheckUtils]: 91: Hoare triple {2770#true} ~retValue_acc~9 := 1; {2770#true} is VALID [2020-07-10 23:55:03,081 INFO L280 TraceCheckUtils]: 92: Hoare triple {2770#true} #res := ~retValue_acc~9; {2770#true} is VALID [2020-07-10 23:55:03,081 INFO L280 TraceCheckUtils]: 93: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-10 23:55:03,081 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2770#true} {2770#true} #855#return; {2770#true} is VALID [2020-07-10 23:55:03,082 INFO L280 TraceCheckUtils]: 95: Hoare triple {2770#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {2770#true} is VALID [2020-07-10 23:55:03,082 INFO L280 TraceCheckUtils]: 96: Hoare triple {2770#true} ~tmp~4 := #t~ret47; {2770#true} is VALID [2020-07-10 23:55:03,082 INFO L280 TraceCheckUtils]: 97: Hoare triple {2770#true} havoc #t~ret47; {2770#true} is VALID [2020-07-10 23:55:03,082 INFO L280 TraceCheckUtils]: 98: Hoare triple {2770#true} assume 0 != ~tmp~4; {2770#true} is VALID [2020-07-10 23:55:03,082 INFO L263 TraceCheckUtils]: 99: Hoare triple {2770#true} call setup(); {2770#true} is VALID [2020-07-10 23:55:03,083 INFO L280 TraceCheckUtils]: 100: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-10 23:55:03,083 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2770#true} {2770#true} #857#return; {2770#true} is VALID [2020-07-10 23:55:03,083 INFO L263 TraceCheckUtils]: 102: Hoare triple {2770#true} call runTest(); {2770#true} is VALID [2020-07-10 23:55:03,083 INFO L263 TraceCheckUtils]: 103: Hoare triple {2770#true} call test(); {2770#true} is VALID [2020-07-10 23:55:03,083 INFO L280 TraceCheckUtils]: 104: Hoare triple {2770#true} havoc ~splverifierCounter~0; {2770#true} is VALID [2020-07-10 23:55:03,084 INFO L280 TraceCheckUtils]: 105: Hoare triple {2770#true} havoc ~tmp~10; {2770#true} is VALID [2020-07-10 23:55:03,084 INFO L280 TraceCheckUtils]: 106: Hoare triple {2770#true} havoc ~tmp___0~3; {2770#true} is VALID [2020-07-10 23:55:03,084 INFO L280 TraceCheckUtils]: 107: Hoare triple {2770#true} havoc ~tmp___1~0; {2770#true} is VALID [2020-07-10 23:55:03,084 INFO L280 TraceCheckUtils]: 108: Hoare triple {2770#true} havoc ~tmp___2~0; {2770#true} is VALID [2020-07-10 23:55:03,087 INFO L280 TraceCheckUtils]: 109: Hoare triple {2770#true} ~splverifierCounter~0 := 0; {2862#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:55:03,088 INFO L280 TraceCheckUtils]: 110: Hoare triple {2862#(= 0 test_~splverifierCounter~0)} assume !false; {2862#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:55:03,089 INFO L280 TraceCheckUtils]: 111: Hoare triple {2862#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2771#false} is VALID [2020-07-10 23:55:03,089 INFO L263 TraceCheckUtils]: 112: Hoare triple {2771#false} call cleanup(); {2771#false} is VALID [2020-07-10 23:55:03,089 INFO L280 TraceCheckUtils]: 113: Hoare triple {2771#false} havoc ~i~0; {2771#false} is VALID [2020-07-10 23:55:03,089 INFO L280 TraceCheckUtils]: 114: Hoare triple {2771#false} havoc ~__cil_tmp2~0; {2771#false} is VALID [2020-07-10 23:55:03,089 INFO L263 TraceCheckUtils]: 115: Hoare triple {2771#false} call timeShift(); {2771#false} is VALID [2020-07-10 23:55:03,090 INFO L280 TraceCheckUtils]: 116: Hoare triple {2771#false} assume !(0 != ~pumpRunning~0); {2771#false} is VALID [2020-07-10 23:55:03,090 INFO L280 TraceCheckUtils]: 117: Hoare triple {2771#false} assume !(0 != ~systemActive~0); {2771#false} is VALID [2020-07-10 23:55:03,090 INFO L263 TraceCheckUtils]: 118: Hoare triple {2771#false} call __utac_acc__Specification4_spec__1(); {2771#false} is VALID [2020-07-10 23:55:03,090 INFO L280 TraceCheckUtils]: 119: Hoare triple {2771#false} havoc ~tmp~3; {2771#false} is VALID [2020-07-10 23:55:03,090 INFO L280 TraceCheckUtils]: 120: Hoare triple {2771#false} havoc ~tmp___0~0; {2771#false} is VALID [2020-07-10 23:55:03,090 INFO L263 TraceCheckUtils]: 121: Hoare triple {2771#false} call #t~ret35 := getWaterLevel(); {2770#true} is VALID [2020-07-10 23:55:03,091 INFO L280 TraceCheckUtils]: 122: Hoare triple {2770#true} havoc ~retValue_acc~4; {2770#true} is VALID [2020-07-10 23:55:03,091 INFO L280 TraceCheckUtils]: 123: Hoare triple {2770#true} ~retValue_acc~4 := ~waterLevel~0; {2770#true} is VALID [2020-07-10 23:55:03,091 INFO L280 TraceCheckUtils]: 124: Hoare triple {2770#true} #res := ~retValue_acc~4; {2770#true} is VALID [2020-07-10 23:55:03,091 INFO L280 TraceCheckUtils]: 125: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-10 23:55:03,091 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2770#true} {2771#false} #845#return; {2771#false} is VALID [2020-07-10 23:55:03,092 INFO L280 TraceCheckUtils]: 127: Hoare triple {2771#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {2771#false} is VALID [2020-07-10 23:55:03,092 INFO L280 TraceCheckUtils]: 128: Hoare triple {2771#false} ~tmp~3 := #t~ret35; {2771#false} is VALID [2020-07-10 23:55:03,092 INFO L280 TraceCheckUtils]: 129: Hoare triple {2771#false} havoc #t~ret35; {2771#false} is VALID [2020-07-10 23:55:03,092 INFO L280 TraceCheckUtils]: 130: Hoare triple {2771#false} assume 0 == ~tmp~3; {2771#false} is VALID [2020-07-10 23:55:03,092 INFO L263 TraceCheckUtils]: 131: Hoare triple {2771#false} call #t~ret36 := isPumpRunning(); {2770#true} is VALID [2020-07-10 23:55:03,093 INFO L280 TraceCheckUtils]: 132: Hoare triple {2770#true} havoc ~retValue_acc~11; {2770#true} is VALID [2020-07-10 23:55:03,093 INFO L280 TraceCheckUtils]: 133: Hoare triple {2770#true} ~retValue_acc~11 := ~pumpRunning~0; {2770#true} is VALID [2020-07-10 23:55:03,093 INFO L280 TraceCheckUtils]: 134: Hoare triple {2770#true} #res := ~retValue_acc~11; {2770#true} is VALID [2020-07-10 23:55:03,093 INFO L280 TraceCheckUtils]: 135: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-10 23:55:03,093 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2770#true} {2771#false} #847#return; {2771#false} is VALID [2020-07-10 23:55:03,093 INFO L280 TraceCheckUtils]: 137: Hoare triple {2771#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {2771#false} is VALID [2020-07-10 23:55:03,094 INFO L280 TraceCheckUtils]: 138: Hoare triple {2771#false} ~tmp___0~0 := #t~ret36; {2771#false} is VALID [2020-07-10 23:55:03,094 INFO L280 TraceCheckUtils]: 139: Hoare triple {2771#false} havoc #t~ret36; {2771#false} is VALID [2020-07-10 23:55:03,094 INFO L280 TraceCheckUtils]: 140: Hoare triple {2771#false} assume 0 != ~tmp___0~0; {2771#false} is VALID [2020-07-10 23:55:03,095 INFO L263 TraceCheckUtils]: 141: Hoare triple {2771#false} call __automaton_fail(); {2771#false} is VALID [2020-07-10 23:55:03,095 INFO L280 TraceCheckUtils]: 142: Hoare triple {2771#false} assume !false; {2771#false} is VALID [2020-07-10 23:55:03,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:55:03,121 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [221474296] [2020-07-10 23:55:03,122 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:55:03,122 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 23:55:03,122 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [425550156] [2020-07-10 23:55:03,124 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 23:55:03,127 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:55:03,127 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 23:55:03,270 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:55:03,270 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 23:55:03,270 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:55:03,270 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 23:55:03,271 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:55:03,271 INFO L87 Difference]: Start difference. First operand 287 states and 310 transitions. Second operand 4 states. [2020-07-10 23:55:05,284 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:55:12,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:55:12,724 INFO L93 Difference]: Finished difference Result 457 states and 509 transitions. [2020-07-10 23:55:12,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 23:55:12,724 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 23:55:12,725 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:55:12,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:55:12,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 509 transitions. [2020-07-10 23:55:12,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:55:12,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 509 transitions. [2020-07-10 23:55:12,743 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 509 transitions. [2020-07-10 23:55:14,172 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 509 edges. 509 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:55:14,183 INFO L225 Difference]: With dead ends: 457 [2020-07-10 23:55:14,183 INFO L226 Difference]: Without dead ends: 314 [2020-07-10 23:55:14,185 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-10 23:55:14,186 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 314 states. [2020-07-10 23:55:18,719 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 314 to 277. [2020-07-10 23:55:18,719 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:55:18,719 INFO L82 GeneralOperation]: Start isEquivalent. First operand 314 states. Second operand 277 states. [2020-07-10 23:55:18,719 INFO L74 IsIncluded]: Start isIncluded. First operand 314 states. Second operand 277 states. [2020-07-10 23:55:18,719 INFO L87 Difference]: Start difference. First operand 314 states. Second operand 277 states. [2020-07-10 23:55:18,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:55:18,735 INFO L93 Difference]: Finished difference Result 314 states and 349 transitions. [2020-07-10 23:55:18,735 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 349 transitions. [2020-07-10 23:55:18,736 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:55:18,736 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:55:18,736 INFO L74 IsIncluded]: Start isIncluded. First operand 277 states. Second operand 314 states. [2020-07-10 23:55:18,737 INFO L87 Difference]: Start difference. First operand 277 states. Second operand 314 states. [2020-07-10 23:55:18,750 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:55:18,751 INFO L93 Difference]: Finished difference Result 314 states and 349 transitions. [2020-07-10 23:55:18,751 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 349 transitions. [2020-07-10 23:55:18,752 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:55:18,752 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:55:18,752 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:55:18,753 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:55:18,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2020-07-10 23:55:18,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 297 transitions. [2020-07-10 23:55:18,763 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 297 transitions. Word has length 143 [2020-07-10 23:55:18,763 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:55:18,763 INFO L479 AbstractCegarLoop]: Abstraction has 277 states and 297 transitions. [2020-07-10 23:55:18,764 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 23:55:18,764 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 277 states and 297 transitions. [2020-07-10 23:55:19,872 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 297 edges. 297 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:55:19,872 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 297 transitions. [2020-07-10 23:55:19,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-10 23:55:19,876 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:55:19,876 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:55:19,876 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 23:55:19,877 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:55:19,877 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:55:19,877 INFO L82 PathProgramCache]: Analyzing trace with hash -1124813631, now seen corresponding path program 1 times [2020-07-10 23:55:19,877 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:55:19,877 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [958984190] [2020-07-10 23:55:19,878 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:55:19,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:20,315 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:55:20,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:20,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {5082#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4974#true} is VALID [2020-07-10 23:55:20,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {4974#true} #valid := #valid[0 := 0]; {4974#true} is VALID [2020-07-10 23:55:20,372 INFO L280 TraceCheckUtils]: 2: Hoare triple {4974#true} assume 0 < #StackHeapBarrier; {4974#true} is VALID [2020-07-10 23:55:20,373 INFO L280 TraceCheckUtils]: 3: Hoare triple {4974#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4974#true} is VALID [2020-07-10 23:55:20,373 INFO L280 TraceCheckUtils]: 4: Hoare triple {4974#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4974#true} is VALID [2020-07-10 23:55:20,373 INFO L280 TraceCheckUtils]: 5: Hoare triple {4974#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4974#true} is VALID [2020-07-10 23:55:20,373 INFO L280 TraceCheckUtils]: 6: Hoare triple {4974#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4974#true} is VALID [2020-07-10 23:55:20,373 INFO L280 TraceCheckUtils]: 7: Hoare triple {4974#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4974#true} is VALID [2020-07-10 23:55:20,373 INFO L280 TraceCheckUtils]: 8: Hoare triple {4974#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4974#true} is VALID [2020-07-10 23:55:20,374 INFO L280 TraceCheckUtils]: 9: Hoare triple {4974#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4974#true} is VALID [2020-07-10 23:55:20,374 INFO L280 TraceCheckUtils]: 10: Hoare triple {4974#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4974#true} is VALID [2020-07-10 23:55:20,374 INFO L280 TraceCheckUtils]: 11: Hoare triple {4974#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4974#true} is VALID [2020-07-10 23:55:20,374 INFO L280 TraceCheckUtils]: 12: Hoare triple {4974#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4974#true} is VALID [2020-07-10 23:55:20,374 INFO L280 TraceCheckUtils]: 13: Hoare triple {4974#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4974#true} is VALID [2020-07-10 23:55:20,375 INFO L280 TraceCheckUtils]: 14: Hoare triple {4974#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4974#true} is VALID [2020-07-10 23:55:20,375 INFO L280 TraceCheckUtils]: 15: Hoare triple {4974#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4974#true} is VALID [2020-07-10 23:55:20,375 INFO L280 TraceCheckUtils]: 16: Hoare triple {4974#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {4974#true} is VALID [2020-07-10 23:55:20,375 INFO L280 TraceCheckUtils]: 17: Hoare triple {4974#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {4974#true} is VALID [2020-07-10 23:55:20,375 INFO L280 TraceCheckUtils]: 18: Hoare triple {4974#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {4974#true} is VALID [2020-07-10 23:55:20,376 INFO L280 TraceCheckUtils]: 19: Hoare triple {4974#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {4974#true} is VALID [2020-07-10 23:55:20,376 INFO L280 TraceCheckUtils]: 20: Hoare triple {4974#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {4974#true} is VALID [2020-07-10 23:55:20,376 INFO L280 TraceCheckUtils]: 21: Hoare triple {4974#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {4974#true} is VALID [2020-07-10 23:55:20,376 INFO L280 TraceCheckUtils]: 22: Hoare triple {4974#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {4974#true} is VALID [2020-07-10 23:55:20,376 INFO L280 TraceCheckUtils]: 23: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {4974#true} is VALID [2020-07-10 23:55:20,377 INFO L280 TraceCheckUtils]: 24: Hoare triple {4974#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {4974#true} is VALID [2020-07-10 23:55:20,377 INFO L280 TraceCheckUtils]: 25: Hoare triple {4974#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {4974#true} is VALID [2020-07-10 23:55:20,377 INFO L280 TraceCheckUtils]: 26: Hoare triple {4974#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {4974#true} is VALID [2020-07-10 23:55:20,377 INFO L280 TraceCheckUtils]: 27: Hoare triple {4974#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {4974#true} is VALID [2020-07-10 23:55:20,377 INFO L280 TraceCheckUtils]: 28: Hoare triple {4974#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {4974#true} is VALID [2020-07-10 23:55:20,378 INFO L280 TraceCheckUtils]: 29: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {4974#true} is VALID [2020-07-10 23:55:20,378 INFO L280 TraceCheckUtils]: 30: Hoare triple {4974#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {4974#true} is VALID [2020-07-10 23:55:20,378 INFO L280 TraceCheckUtils]: 31: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {4974#true} is VALID [2020-07-10 23:55:20,378 INFO L280 TraceCheckUtils]: 32: Hoare triple {4974#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {4974#true} is VALID [2020-07-10 23:55:20,378 INFO L280 TraceCheckUtils]: 33: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {4974#true} is VALID [2020-07-10 23:55:20,379 INFO L280 TraceCheckUtils]: 34: Hoare triple {4974#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {4974#true} is VALID [2020-07-10 23:55:20,379 INFO L280 TraceCheckUtils]: 35: Hoare triple {4974#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {4974#true} is VALID [2020-07-10 23:55:20,379 INFO L280 TraceCheckUtils]: 36: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {4974#true} is VALID [2020-07-10 23:55:20,379 INFO L280 TraceCheckUtils]: 37: Hoare triple {4974#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {4974#true} is VALID [2020-07-10 23:55:20,380 INFO L280 TraceCheckUtils]: 38: Hoare triple {4974#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {4974#true} is VALID [2020-07-10 23:55:20,380 INFO L280 TraceCheckUtils]: 39: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {4974#true} is VALID [2020-07-10 23:55:20,380 INFO L280 TraceCheckUtils]: 40: Hoare triple {4974#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {4974#true} is VALID [2020-07-10 23:55:20,380 INFO L280 TraceCheckUtils]: 41: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {4974#true} is VALID [2020-07-10 23:55:20,380 INFO L280 TraceCheckUtils]: 42: Hoare triple {4974#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {4974#true} is VALID [2020-07-10 23:55:20,380 INFO L280 TraceCheckUtils]: 43: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {4974#true} is VALID [2020-07-10 23:55:20,381 INFO L280 TraceCheckUtils]: 44: Hoare triple {4974#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {4974#true} is VALID [2020-07-10 23:55:20,381 INFO L280 TraceCheckUtils]: 45: Hoare triple {4974#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {4974#true} is VALID [2020-07-10 23:55:20,381 INFO L280 TraceCheckUtils]: 46: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {4974#true} is VALID [2020-07-10 23:55:20,381 INFO L280 TraceCheckUtils]: 47: Hoare triple {4974#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {4974#true} is VALID [2020-07-10 23:55:20,381 INFO L280 TraceCheckUtils]: 48: Hoare triple {4974#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {4974#true} is VALID [2020-07-10 23:55:20,382 INFO L280 TraceCheckUtils]: 49: Hoare triple {4974#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {4974#true} is VALID [2020-07-10 23:55:20,382 INFO L280 TraceCheckUtils]: 50: Hoare triple {4974#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {4974#true} is VALID [2020-07-10 23:55:20,382 INFO L280 TraceCheckUtils]: 51: Hoare triple {4974#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {4974#true} is VALID [2020-07-10 23:55:20,382 INFO L280 TraceCheckUtils]: 52: Hoare triple {4974#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {4974#true} is VALID [2020-07-10 23:55:20,382 INFO L280 TraceCheckUtils]: 53: Hoare triple {4974#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {4974#true} is VALID [2020-07-10 23:55:20,382 INFO L280 TraceCheckUtils]: 54: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {4974#true} is VALID [2020-07-10 23:55:20,383 INFO L280 TraceCheckUtils]: 55: Hoare triple {4974#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {4974#true} is VALID [2020-07-10 23:55:20,383 INFO L280 TraceCheckUtils]: 56: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {4974#true} is VALID [2020-07-10 23:55:20,383 INFO L280 TraceCheckUtils]: 57: Hoare triple {4974#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {4974#true} is VALID [2020-07-10 23:55:20,383 INFO L280 TraceCheckUtils]: 58: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {4974#true} is VALID [2020-07-10 23:55:20,383 INFO L280 TraceCheckUtils]: 59: Hoare triple {4974#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {4974#true} is VALID [2020-07-10 23:55:20,384 INFO L280 TraceCheckUtils]: 60: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {4974#true} is VALID [2020-07-10 23:55:20,384 INFO L280 TraceCheckUtils]: 61: Hoare triple {4974#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {4974#true} is VALID [2020-07-10 23:55:20,384 INFO L280 TraceCheckUtils]: 62: Hoare triple {4974#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {4974#true} is VALID [2020-07-10 23:55:20,384 INFO L280 TraceCheckUtils]: 63: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {4974#true} is VALID [2020-07-10 23:55:20,384 INFO L280 TraceCheckUtils]: 64: Hoare triple {4974#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {4974#true} is VALID [2020-07-10 23:55:20,385 INFO L280 TraceCheckUtils]: 65: Hoare triple {4974#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {4974#true} is VALID [2020-07-10 23:55:20,385 INFO L280 TraceCheckUtils]: 66: Hoare triple {4974#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {4974#true} is VALID [2020-07-10 23:55:20,385 INFO L280 TraceCheckUtils]: 67: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {4974#true} is VALID [2020-07-10 23:55:20,385 INFO L280 TraceCheckUtils]: 68: Hoare triple {4974#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {4974#true} is VALID [2020-07-10 23:55:20,385 INFO L280 TraceCheckUtils]: 69: Hoare triple {4974#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {4974#true} is VALID [2020-07-10 23:55:20,386 INFO L280 TraceCheckUtils]: 70: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {4974#true} is VALID [2020-07-10 23:55:20,386 INFO L280 TraceCheckUtils]: 71: Hoare triple {4974#true} ~head~0.base, ~head~0.offset := 0, 0; {4974#true} is VALID [2020-07-10 23:55:20,386 INFO L280 TraceCheckUtils]: 72: Hoare triple {4974#true} ~waterLevel~0 := 1; {4974#true} is VALID [2020-07-10 23:55:20,386 INFO L280 TraceCheckUtils]: 73: Hoare triple {4974#true} ~methaneLevelCritical~0 := 0; {4974#true} is VALID [2020-07-10 23:55:20,386 INFO L280 TraceCheckUtils]: 74: Hoare triple {4974#true} ~cleanupTimeShifts~0 := 4; {4974#true} is VALID [2020-07-10 23:55:20,387 INFO L280 TraceCheckUtils]: 75: Hoare triple {4974#true} ~pumpRunning~0 := 0; {4974#true} is VALID [2020-07-10 23:55:20,387 INFO L280 TraceCheckUtils]: 76: Hoare triple {4974#true} ~systemActive~0 := 1; {4974#true} is VALID [2020-07-10 23:55:20,387 INFO L280 TraceCheckUtils]: 77: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-10 23:55:20,387 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4974#true} {4974#true} #945#return; {4974#true} is VALID [2020-07-10 23:55:20,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:20,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-10 23:55:20,394 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4974#true} {4974#true} #851#return; {4974#true} is VALID [2020-07-10 23:55:20,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:20,396 INFO L280 TraceCheckUtils]: 0: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-10 23:55:20,397 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4974#true} {4974#true} #853#return; {4974#true} is VALID [2020-07-10 23:55:20,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:20,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {4974#true} havoc ~retValue_acc~9; {4974#true} is VALID [2020-07-10 23:55:20,441 INFO L280 TraceCheckUtils]: 1: Hoare triple {4974#true} ~retValue_acc~9 := 1; {5083#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-10 23:55:20,442 INFO L280 TraceCheckUtils]: 2: Hoare triple {5083#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {5084#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:55:20,442 INFO L280 TraceCheckUtils]: 3: Hoare triple {5084#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5084#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:55:20,443 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5084#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4974#true} #855#return; {5064#(= |main_#t~ret47| 1)} is VALID [2020-07-10 23:55:20,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:20,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-10 23:55:20,447 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4974#true} {4974#true} #857#return; {4974#true} is VALID [2020-07-10 23:55:20,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:20,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {5085#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5086#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:55:20,481 INFO L280 TraceCheckUtils]: 1: Hoare triple {5086#(<= 1 ~systemActive~0)} assume true; {5086#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:55:20,482 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5086#(<= 1 ~systemActive~0)} {4974#true} #905#return; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:55:20,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:20,485 INFO L280 TraceCheckUtils]: 0: Hoare triple {4974#true} havoc ~retValue_acc~4; {4974#true} is VALID [2020-07-10 23:55:20,486 INFO L280 TraceCheckUtils]: 1: Hoare triple {4974#true} ~retValue_acc~4 := ~waterLevel~0; {4974#true} is VALID [2020-07-10 23:55:20,486 INFO L280 TraceCheckUtils]: 2: Hoare triple {4974#true} #res := ~retValue_acc~4; {4974#true} is VALID [2020-07-10 23:55:20,486 INFO L280 TraceCheckUtils]: 3: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-10 23:55:20,486 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4974#true} {4975#false} #845#return; {4975#false} is VALID [2020-07-10 23:55:20,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:20,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {4974#true} havoc ~retValue_acc~11; {4974#true} is VALID [2020-07-10 23:55:20,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {4974#true} ~retValue_acc~11 := ~pumpRunning~0; {4974#true} is VALID [2020-07-10 23:55:20,490 INFO L280 TraceCheckUtils]: 2: Hoare triple {4974#true} #res := ~retValue_acc~11; {4974#true} is VALID [2020-07-10 23:55:20,490 INFO L280 TraceCheckUtils]: 3: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-10 23:55:20,490 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4974#true} {4975#false} #847#return; {4975#false} is VALID [2020-07-10 23:55:20,495 INFO L263 TraceCheckUtils]: 0: Hoare triple {4974#true} call ULTIMATE.init(); {5082#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:55:20,495 INFO L280 TraceCheckUtils]: 1: Hoare triple {5082#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4974#true} is VALID [2020-07-10 23:55:20,495 INFO L280 TraceCheckUtils]: 2: Hoare triple {4974#true} #valid := #valid[0 := 0]; {4974#true} is VALID [2020-07-10 23:55:20,495 INFO L280 TraceCheckUtils]: 3: Hoare triple {4974#true} assume 0 < #StackHeapBarrier; {4974#true} is VALID [2020-07-10 23:55:20,496 INFO L280 TraceCheckUtils]: 4: Hoare triple {4974#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4974#true} is VALID [2020-07-10 23:55:20,496 INFO L280 TraceCheckUtils]: 5: Hoare triple {4974#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4974#true} is VALID [2020-07-10 23:55:20,496 INFO L280 TraceCheckUtils]: 6: Hoare triple {4974#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4974#true} is VALID [2020-07-10 23:55:20,496 INFO L280 TraceCheckUtils]: 7: Hoare triple {4974#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4974#true} is VALID [2020-07-10 23:55:20,496 INFO L280 TraceCheckUtils]: 8: Hoare triple {4974#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4974#true} is VALID [2020-07-10 23:55:20,497 INFO L280 TraceCheckUtils]: 9: Hoare triple {4974#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4974#true} is VALID [2020-07-10 23:55:20,497 INFO L280 TraceCheckUtils]: 10: Hoare triple {4974#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4974#true} is VALID [2020-07-10 23:55:20,497 INFO L280 TraceCheckUtils]: 11: Hoare triple {4974#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4974#true} is VALID [2020-07-10 23:55:20,497 INFO L280 TraceCheckUtils]: 12: Hoare triple {4974#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4974#true} is VALID [2020-07-10 23:55:20,497 INFO L280 TraceCheckUtils]: 13: Hoare triple {4974#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4974#true} is VALID [2020-07-10 23:55:20,497 INFO L280 TraceCheckUtils]: 14: Hoare triple {4974#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4974#true} is VALID [2020-07-10 23:55:20,498 INFO L280 TraceCheckUtils]: 15: Hoare triple {4974#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4974#true} is VALID [2020-07-10 23:55:20,498 INFO L280 TraceCheckUtils]: 16: Hoare triple {4974#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4974#true} is VALID [2020-07-10 23:55:20,498 INFO L280 TraceCheckUtils]: 17: Hoare triple {4974#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {4974#true} is VALID [2020-07-10 23:55:20,498 INFO L280 TraceCheckUtils]: 18: Hoare triple {4974#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {4974#true} is VALID [2020-07-10 23:55:20,498 INFO L280 TraceCheckUtils]: 19: Hoare triple {4974#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {4974#true} is VALID [2020-07-10 23:55:20,498 INFO L280 TraceCheckUtils]: 20: Hoare triple {4974#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {4974#true} is VALID [2020-07-10 23:55:20,499 INFO L280 TraceCheckUtils]: 21: Hoare triple {4974#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {4974#true} is VALID [2020-07-10 23:55:20,499 INFO L280 TraceCheckUtils]: 22: Hoare triple {4974#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {4974#true} is VALID [2020-07-10 23:55:20,499 INFO L280 TraceCheckUtils]: 23: Hoare triple {4974#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {4974#true} is VALID [2020-07-10 23:55:20,499 INFO L280 TraceCheckUtils]: 24: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {4974#true} is VALID [2020-07-10 23:55:20,499 INFO L280 TraceCheckUtils]: 25: Hoare triple {4974#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {4974#true} is VALID [2020-07-10 23:55:20,499 INFO L280 TraceCheckUtils]: 26: Hoare triple {4974#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {4974#true} is VALID [2020-07-10 23:55:20,500 INFO L280 TraceCheckUtils]: 27: Hoare triple {4974#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {4974#true} is VALID [2020-07-10 23:55:20,500 INFO L280 TraceCheckUtils]: 28: Hoare triple {4974#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {4974#true} is VALID [2020-07-10 23:55:20,500 INFO L280 TraceCheckUtils]: 29: Hoare triple {4974#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {4974#true} is VALID [2020-07-10 23:55:20,500 INFO L280 TraceCheckUtils]: 30: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {4974#true} is VALID [2020-07-10 23:55:20,500 INFO L280 TraceCheckUtils]: 31: Hoare triple {4974#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {4974#true} is VALID [2020-07-10 23:55:20,500 INFO L280 TraceCheckUtils]: 32: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {4974#true} is VALID [2020-07-10 23:55:20,501 INFO L280 TraceCheckUtils]: 33: Hoare triple {4974#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {4974#true} is VALID [2020-07-10 23:55:20,501 INFO L280 TraceCheckUtils]: 34: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {4974#true} is VALID [2020-07-10 23:55:20,501 INFO L280 TraceCheckUtils]: 35: Hoare triple {4974#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {4974#true} is VALID [2020-07-10 23:55:20,501 INFO L280 TraceCheckUtils]: 36: Hoare triple {4974#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {4974#true} is VALID [2020-07-10 23:55:20,501 INFO L280 TraceCheckUtils]: 37: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {4974#true} is VALID [2020-07-10 23:55:20,501 INFO L280 TraceCheckUtils]: 38: Hoare triple {4974#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {4974#true} is VALID [2020-07-10 23:55:20,502 INFO L280 TraceCheckUtils]: 39: Hoare triple {4974#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {4974#true} is VALID [2020-07-10 23:55:20,502 INFO L280 TraceCheckUtils]: 40: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {4974#true} is VALID [2020-07-10 23:55:20,502 INFO L280 TraceCheckUtils]: 41: Hoare triple {4974#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {4974#true} is VALID [2020-07-10 23:55:20,502 INFO L280 TraceCheckUtils]: 42: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {4974#true} is VALID [2020-07-10 23:55:20,502 INFO L280 TraceCheckUtils]: 43: Hoare triple {4974#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {4974#true} is VALID [2020-07-10 23:55:20,502 INFO L280 TraceCheckUtils]: 44: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {4974#true} is VALID [2020-07-10 23:55:20,503 INFO L280 TraceCheckUtils]: 45: Hoare triple {4974#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {4974#true} is VALID [2020-07-10 23:55:20,503 INFO L280 TraceCheckUtils]: 46: Hoare triple {4974#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {4974#true} is VALID [2020-07-10 23:55:20,503 INFO L280 TraceCheckUtils]: 47: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {4974#true} is VALID [2020-07-10 23:55:20,503 INFO L280 TraceCheckUtils]: 48: Hoare triple {4974#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {4974#true} is VALID [2020-07-10 23:55:20,503 INFO L280 TraceCheckUtils]: 49: Hoare triple {4974#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {4974#true} is VALID [2020-07-10 23:55:20,504 INFO L280 TraceCheckUtils]: 50: Hoare triple {4974#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {4974#true} is VALID [2020-07-10 23:55:20,504 INFO L280 TraceCheckUtils]: 51: Hoare triple {4974#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {4974#true} is VALID [2020-07-10 23:55:20,504 INFO L280 TraceCheckUtils]: 52: Hoare triple {4974#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {4974#true} is VALID [2020-07-10 23:55:20,504 INFO L280 TraceCheckUtils]: 53: Hoare triple {4974#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {4974#true} is VALID [2020-07-10 23:55:20,504 INFO L280 TraceCheckUtils]: 54: Hoare triple {4974#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {4974#true} is VALID [2020-07-10 23:55:20,504 INFO L280 TraceCheckUtils]: 55: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {4974#true} is VALID [2020-07-10 23:55:20,505 INFO L280 TraceCheckUtils]: 56: Hoare triple {4974#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {4974#true} is VALID [2020-07-10 23:55:20,505 INFO L280 TraceCheckUtils]: 57: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {4974#true} is VALID [2020-07-10 23:55:20,505 INFO L280 TraceCheckUtils]: 58: Hoare triple {4974#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {4974#true} is VALID [2020-07-10 23:55:20,505 INFO L280 TraceCheckUtils]: 59: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {4974#true} is VALID [2020-07-10 23:55:20,505 INFO L280 TraceCheckUtils]: 60: Hoare triple {4974#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {4974#true} is VALID [2020-07-10 23:55:20,505 INFO L280 TraceCheckUtils]: 61: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {4974#true} is VALID [2020-07-10 23:55:20,506 INFO L280 TraceCheckUtils]: 62: Hoare triple {4974#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {4974#true} is VALID [2020-07-10 23:55:20,506 INFO L280 TraceCheckUtils]: 63: Hoare triple {4974#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {4974#true} is VALID [2020-07-10 23:55:20,506 INFO L280 TraceCheckUtils]: 64: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {4974#true} is VALID [2020-07-10 23:55:20,506 INFO L280 TraceCheckUtils]: 65: Hoare triple {4974#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {4974#true} is VALID [2020-07-10 23:55:20,506 INFO L280 TraceCheckUtils]: 66: Hoare triple {4974#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {4974#true} is VALID [2020-07-10 23:55:20,506 INFO L280 TraceCheckUtils]: 67: Hoare triple {4974#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {4974#true} is VALID [2020-07-10 23:55:20,507 INFO L280 TraceCheckUtils]: 68: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {4974#true} is VALID [2020-07-10 23:55:20,507 INFO L280 TraceCheckUtils]: 69: Hoare triple {4974#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {4974#true} is VALID [2020-07-10 23:55:20,507 INFO L280 TraceCheckUtils]: 70: Hoare triple {4974#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {4974#true} is VALID [2020-07-10 23:55:20,507 INFO L280 TraceCheckUtils]: 71: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {4974#true} is VALID [2020-07-10 23:55:20,507 INFO L280 TraceCheckUtils]: 72: Hoare triple {4974#true} ~head~0.base, ~head~0.offset := 0, 0; {4974#true} is VALID [2020-07-10 23:55:20,507 INFO L280 TraceCheckUtils]: 73: Hoare triple {4974#true} ~waterLevel~0 := 1; {4974#true} is VALID [2020-07-10 23:55:20,508 INFO L280 TraceCheckUtils]: 74: Hoare triple {4974#true} ~methaneLevelCritical~0 := 0; {4974#true} is VALID [2020-07-10 23:55:20,508 INFO L280 TraceCheckUtils]: 75: Hoare triple {4974#true} ~cleanupTimeShifts~0 := 4; {4974#true} is VALID [2020-07-10 23:55:20,508 INFO L280 TraceCheckUtils]: 76: Hoare triple {4974#true} ~pumpRunning~0 := 0; {4974#true} is VALID [2020-07-10 23:55:20,508 INFO L280 TraceCheckUtils]: 77: Hoare triple {4974#true} ~systemActive~0 := 1; {4974#true} is VALID [2020-07-10 23:55:20,508 INFO L280 TraceCheckUtils]: 78: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-10 23:55:20,508 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4974#true} {4974#true} #945#return; {4974#true} is VALID [2020-07-10 23:55:20,509 INFO L263 TraceCheckUtils]: 80: Hoare triple {4974#true} call #t~ret75 := main(); {4974#true} is VALID [2020-07-10 23:55:20,509 INFO L280 TraceCheckUtils]: 81: Hoare triple {4974#true} havoc ~retValue_acc~7; {4974#true} is VALID [2020-07-10 23:55:20,509 INFO L280 TraceCheckUtils]: 82: Hoare triple {4974#true} havoc ~tmp~4; {4974#true} is VALID [2020-07-10 23:55:20,509 INFO L263 TraceCheckUtils]: 83: Hoare triple {4974#true} call select_helpers(); {4974#true} is VALID [2020-07-10 23:55:20,509 INFO L280 TraceCheckUtils]: 84: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-10 23:55:20,510 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4974#true} {4974#true} #851#return; {4974#true} is VALID [2020-07-10 23:55:20,510 INFO L263 TraceCheckUtils]: 86: Hoare triple {4974#true} call select_features(); {4974#true} is VALID [2020-07-10 23:55:20,510 INFO L280 TraceCheckUtils]: 87: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-10 23:55:20,510 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4974#true} {4974#true} #853#return; {4974#true} is VALID [2020-07-10 23:55:20,510 INFO L263 TraceCheckUtils]: 89: Hoare triple {4974#true} call #t~ret47 := valid_product(); {4974#true} is VALID [2020-07-10 23:55:20,510 INFO L280 TraceCheckUtils]: 90: Hoare triple {4974#true} havoc ~retValue_acc~9; {4974#true} is VALID [2020-07-10 23:55:20,511 INFO L280 TraceCheckUtils]: 91: Hoare triple {4974#true} ~retValue_acc~9 := 1; {5083#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-10 23:55:20,512 INFO L280 TraceCheckUtils]: 92: Hoare triple {5083#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {5084#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:55:20,513 INFO L280 TraceCheckUtils]: 93: Hoare triple {5084#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5084#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:55:20,513 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5084#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4974#true} #855#return; {5064#(= |main_#t~ret47| 1)} is VALID [2020-07-10 23:55:20,514 INFO L280 TraceCheckUtils]: 95: Hoare triple {5064#(= |main_#t~ret47| 1)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {5064#(= |main_#t~ret47| 1)} is VALID [2020-07-10 23:55:20,515 INFO L280 TraceCheckUtils]: 96: Hoare triple {5064#(= |main_#t~ret47| 1)} ~tmp~4 := #t~ret47; {5065#(= 1 main_~tmp~4)} is VALID [2020-07-10 23:55:20,515 INFO L280 TraceCheckUtils]: 97: Hoare triple {5065#(= 1 main_~tmp~4)} havoc #t~ret47; {5065#(= 1 main_~tmp~4)} is VALID [2020-07-10 23:55:20,515 INFO L280 TraceCheckUtils]: 98: Hoare triple {5065#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {4974#true} is VALID [2020-07-10 23:55:20,515 INFO L263 TraceCheckUtils]: 99: Hoare triple {4974#true} call setup(); {4974#true} is VALID [2020-07-10 23:55:20,516 INFO L280 TraceCheckUtils]: 100: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-10 23:55:20,516 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4974#true} {4974#true} #857#return; {4974#true} is VALID [2020-07-10 23:55:20,516 INFO L263 TraceCheckUtils]: 102: Hoare triple {4974#true} call runTest(); {4974#true} is VALID [2020-07-10 23:55:20,516 INFO L263 TraceCheckUtils]: 103: Hoare triple {4974#true} call test(); {4974#true} is VALID [2020-07-10 23:55:20,516 INFO L280 TraceCheckUtils]: 104: Hoare triple {4974#true} havoc ~splverifierCounter~0; {4974#true} is VALID [2020-07-10 23:55:20,516 INFO L280 TraceCheckUtils]: 105: Hoare triple {4974#true} havoc ~tmp~10; {4974#true} is VALID [2020-07-10 23:55:20,517 INFO L280 TraceCheckUtils]: 106: Hoare triple {4974#true} havoc ~tmp___0~3; {4974#true} is VALID [2020-07-10 23:55:20,517 INFO L280 TraceCheckUtils]: 107: Hoare triple {4974#true} havoc ~tmp___1~0; {4974#true} is VALID [2020-07-10 23:55:20,517 INFO L280 TraceCheckUtils]: 108: Hoare triple {4974#true} havoc ~tmp___2~0; {4974#true} is VALID [2020-07-10 23:55:20,517 INFO L280 TraceCheckUtils]: 109: Hoare triple {4974#true} ~splverifierCounter~0 := 0; {4974#true} is VALID [2020-07-10 23:55:20,517 INFO L280 TraceCheckUtils]: 110: Hoare triple {4974#true} assume !false; {4974#true} is VALID [2020-07-10 23:55:20,518 INFO L280 TraceCheckUtils]: 111: Hoare triple {4974#true} assume ~splverifierCounter~0 < 4; {4974#true} is VALID [2020-07-10 23:55:20,518 INFO L280 TraceCheckUtils]: 112: Hoare triple {4974#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {4974#true} is VALID [2020-07-10 23:55:20,518 INFO L280 TraceCheckUtils]: 113: Hoare triple {4974#true} ~tmp~10 := #t~nondet71; {4974#true} is VALID [2020-07-10 23:55:20,518 INFO L280 TraceCheckUtils]: 114: Hoare triple {4974#true} havoc #t~nondet71; {4974#true} is VALID [2020-07-10 23:55:20,518 INFO L280 TraceCheckUtils]: 115: Hoare triple {4974#true} assume !(0 != ~tmp~10); {4974#true} is VALID [2020-07-10 23:55:20,518 INFO L280 TraceCheckUtils]: 116: Hoare triple {4974#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {4974#true} is VALID [2020-07-10 23:55:20,519 INFO L280 TraceCheckUtils]: 117: Hoare triple {4974#true} ~tmp___0~3 := #t~nondet72; {4974#true} is VALID [2020-07-10 23:55:20,519 INFO L280 TraceCheckUtils]: 118: Hoare triple {4974#true} havoc #t~nondet72; {4974#true} is VALID [2020-07-10 23:55:20,519 INFO L280 TraceCheckUtils]: 119: Hoare triple {4974#true} assume !(0 != ~tmp___0~3); {4974#true} is VALID [2020-07-10 23:55:20,519 INFO L280 TraceCheckUtils]: 120: Hoare triple {4974#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {4974#true} is VALID [2020-07-10 23:55:20,519 INFO L280 TraceCheckUtils]: 121: Hoare triple {4974#true} ~tmp___2~0 := #t~nondet73; {4974#true} is VALID [2020-07-10 23:55:20,520 INFO L280 TraceCheckUtils]: 122: Hoare triple {4974#true} havoc #t~nondet73; {4974#true} is VALID [2020-07-10 23:55:20,520 INFO L280 TraceCheckUtils]: 123: Hoare triple {4974#true} assume 0 != ~tmp___2~0; {4974#true} is VALID [2020-07-10 23:55:20,521 INFO L263 TraceCheckUtils]: 124: Hoare triple {4974#true} call startSystem(); {5085#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:55:20,521 INFO L280 TraceCheckUtils]: 125: Hoare triple {5085#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5086#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:55:20,522 INFO L280 TraceCheckUtils]: 126: Hoare triple {5086#(<= 1 ~systemActive~0)} assume true; {5086#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:55:20,523 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {5086#(<= 1 ~systemActive~0)} {4974#true} #905#return; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:55:20,523 INFO L263 TraceCheckUtils]: 128: Hoare triple {5071#(not (= 0 ~systemActive~0))} call timeShift(); {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:55:20,524 INFO L280 TraceCheckUtils]: 129: Hoare triple {5071#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:55:20,524 INFO L280 TraceCheckUtils]: 130: Hoare triple {5071#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4975#false} is VALID [2020-07-10 23:55:20,524 INFO L263 TraceCheckUtils]: 131: Hoare triple {4975#false} call __utac_acc__Specification4_spec__1(); {4975#false} is VALID [2020-07-10 23:55:20,525 INFO L280 TraceCheckUtils]: 132: Hoare triple {4975#false} havoc ~tmp~3; {4975#false} is VALID [2020-07-10 23:55:20,525 INFO L280 TraceCheckUtils]: 133: Hoare triple {4975#false} havoc ~tmp___0~0; {4975#false} is VALID [2020-07-10 23:55:20,525 INFO L263 TraceCheckUtils]: 134: Hoare triple {4975#false} call #t~ret35 := getWaterLevel(); {4974#true} is VALID [2020-07-10 23:55:20,525 INFO L280 TraceCheckUtils]: 135: Hoare triple {4974#true} havoc ~retValue_acc~4; {4974#true} is VALID [2020-07-10 23:55:20,525 INFO L280 TraceCheckUtils]: 136: Hoare triple {4974#true} ~retValue_acc~4 := ~waterLevel~0; {4974#true} is VALID [2020-07-10 23:55:20,525 INFO L280 TraceCheckUtils]: 137: Hoare triple {4974#true} #res := ~retValue_acc~4; {4974#true} is VALID [2020-07-10 23:55:20,526 INFO L280 TraceCheckUtils]: 138: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-10 23:55:20,526 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {4974#true} {4975#false} #845#return; {4975#false} is VALID [2020-07-10 23:55:20,526 INFO L280 TraceCheckUtils]: 140: Hoare triple {4975#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {4975#false} is VALID [2020-07-10 23:55:20,526 INFO L280 TraceCheckUtils]: 141: Hoare triple {4975#false} ~tmp~3 := #t~ret35; {4975#false} is VALID [2020-07-10 23:55:20,526 INFO L280 TraceCheckUtils]: 142: Hoare triple {4975#false} havoc #t~ret35; {4975#false} is VALID [2020-07-10 23:55:20,526 INFO L280 TraceCheckUtils]: 143: Hoare triple {4975#false} assume 0 == ~tmp~3; {4975#false} is VALID [2020-07-10 23:55:20,527 INFO L263 TraceCheckUtils]: 144: Hoare triple {4975#false} call #t~ret36 := isPumpRunning(); {4974#true} is VALID [2020-07-10 23:55:20,527 INFO L280 TraceCheckUtils]: 145: Hoare triple {4974#true} havoc ~retValue_acc~11; {4974#true} is VALID [2020-07-10 23:55:20,527 INFO L280 TraceCheckUtils]: 146: Hoare triple {4974#true} ~retValue_acc~11 := ~pumpRunning~0; {4974#true} is VALID [2020-07-10 23:55:20,527 INFO L280 TraceCheckUtils]: 147: Hoare triple {4974#true} #res := ~retValue_acc~11; {4974#true} is VALID [2020-07-10 23:55:20,527 INFO L280 TraceCheckUtils]: 148: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-10 23:55:20,528 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {4974#true} {4975#false} #847#return; {4975#false} is VALID [2020-07-10 23:55:20,528 INFO L280 TraceCheckUtils]: 150: Hoare triple {4975#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {4975#false} is VALID [2020-07-10 23:55:20,528 INFO L280 TraceCheckUtils]: 151: Hoare triple {4975#false} ~tmp___0~0 := #t~ret36; {4975#false} is VALID [2020-07-10 23:55:20,528 INFO L280 TraceCheckUtils]: 152: Hoare triple {4975#false} havoc #t~ret36; {4975#false} is VALID [2020-07-10 23:55:20,528 INFO L280 TraceCheckUtils]: 153: Hoare triple {4975#false} assume 0 != ~tmp___0~0; {4975#false} is VALID [2020-07-10 23:55:20,528 INFO L263 TraceCheckUtils]: 154: Hoare triple {4975#false} call __automaton_fail(); {4975#false} is VALID [2020-07-10 23:55:20,529 INFO L280 TraceCheckUtils]: 155: Hoare triple {4975#false} assume !false; {4975#false} is VALID [2020-07-10 23:55:20,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:55:20,554 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [958984190] [2020-07-10 23:55:20,555 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:55:20,555 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 23:55:20,555 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [5842035] [2020-07-10 23:55:20,556 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-10 23:55:20,556 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:55:20,557 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 23:55:20,721 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:55:20,721 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 23:55:20,721 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:55:20,721 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 23:55:20,721 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 23:55:20,722 INFO L87 Difference]: Start difference. First operand 277 states and 297 transitions. Second operand 10 states. [2020-07-10 23:55:21,858 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:55:23,031 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:55:23,376 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:55:23,839 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:55:24,249 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:55:24,589 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:55:39,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:55:39,559 INFO L93 Difference]: Finished difference Result 503 states and 571 transitions. [2020-07-10 23:55:39,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 23:55:39,560 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-10 23:55:39,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:55:39,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:55:39,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 571 transitions. [2020-07-10 23:55:39,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:55:39,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 571 transitions. [2020-07-10 23:55:39,581 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 571 transitions. [2020-07-10 23:55:41,213 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 571 edges. 571 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:55:41,225 INFO L225 Difference]: With dead ends: 503 [2020-07-10 23:55:41,225 INFO L226 Difference]: Without dead ends: 336 [2020-07-10 23:55:41,226 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-10 23:55:41,227 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 336 states. [2020-07-10 23:55:46,219 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 336 to 277. [2020-07-10 23:55:46,220 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:55:46,220 INFO L82 GeneralOperation]: Start isEquivalent. First operand 336 states. Second operand 277 states. [2020-07-10 23:55:46,220 INFO L74 IsIncluded]: Start isIncluded. First operand 336 states. Second operand 277 states. [2020-07-10 23:55:46,220 INFO L87 Difference]: Start difference. First operand 336 states. Second operand 277 states. [2020-07-10 23:55:46,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:55:46,236 INFO L93 Difference]: Finished difference Result 336 states and 379 transitions. [2020-07-10 23:55:46,236 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 379 transitions. [2020-07-10 23:55:46,237 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:55:46,237 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:55:46,238 INFO L74 IsIncluded]: Start isIncluded. First operand 277 states. Second operand 336 states. [2020-07-10 23:55:46,238 INFO L87 Difference]: Start difference. First operand 277 states. Second operand 336 states. [2020-07-10 23:55:46,255 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:55:46,255 INFO L93 Difference]: Finished difference Result 336 states and 379 transitions. [2020-07-10 23:55:46,255 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 379 transitions. [2020-07-10 23:55:46,260 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:55:46,260 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:55:46,260 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:55:46,260 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:55:46,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2020-07-10 23:55:46,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 296 transitions. [2020-07-10 23:55:46,284 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 296 transitions. Word has length 156 [2020-07-10 23:55:46,284 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:55:46,284 INFO L479 AbstractCegarLoop]: Abstraction has 277 states and 296 transitions. [2020-07-10 23:55:46,284 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 23:55:46,285 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 277 states and 296 transitions. [2020-07-10 23:55:47,524 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 296 edges. 296 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:55:47,525 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 296 transitions. [2020-07-10 23:55:47,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2020-07-10 23:55:47,528 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:55:47,528 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:55:47,528 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 23:55:47,528 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:55:47,529 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:55:47,529 INFO L82 PathProgramCache]: Analyzing trace with hash -1772447234, now seen corresponding path program 1 times [2020-07-10 23:55:47,529 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:55:47,529 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [245368443] [2020-07-10 23:55:47,529 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:55:47,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:47,940 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:55:47,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:48,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {7456#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {7338#true} is VALID [2020-07-10 23:55:48,018 INFO L280 TraceCheckUtils]: 1: Hoare triple {7338#true} #valid := #valid[0 := 0]; {7338#true} is VALID [2020-07-10 23:55:48,018 INFO L280 TraceCheckUtils]: 2: Hoare triple {7338#true} assume 0 < #StackHeapBarrier; {7338#true} is VALID [2020-07-10 23:55:48,018 INFO L280 TraceCheckUtils]: 3: Hoare triple {7338#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {7338#true} is VALID [2020-07-10 23:55:48,019 INFO L280 TraceCheckUtils]: 4: Hoare triple {7338#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {7338#true} is VALID [2020-07-10 23:55:48,019 INFO L280 TraceCheckUtils]: 5: Hoare triple {7338#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {7338#true} is VALID [2020-07-10 23:55:48,019 INFO L280 TraceCheckUtils]: 6: Hoare triple {7338#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {7338#true} is VALID [2020-07-10 23:55:48,019 INFO L280 TraceCheckUtils]: 7: Hoare triple {7338#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {7338#true} is VALID [2020-07-10 23:55:48,019 INFO L280 TraceCheckUtils]: 8: Hoare triple {7338#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {7338#true} is VALID [2020-07-10 23:55:48,019 INFO L280 TraceCheckUtils]: 9: Hoare triple {7338#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {7338#true} is VALID [2020-07-10 23:55:48,020 INFO L280 TraceCheckUtils]: 10: Hoare triple {7338#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {7338#true} is VALID [2020-07-10 23:55:48,020 INFO L280 TraceCheckUtils]: 11: Hoare triple {7338#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {7338#true} is VALID [2020-07-10 23:55:48,020 INFO L280 TraceCheckUtils]: 12: Hoare triple {7338#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {7338#true} is VALID [2020-07-10 23:55:48,020 INFO L280 TraceCheckUtils]: 13: Hoare triple {7338#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {7338#true} is VALID [2020-07-10 23:55:48,021 INFO L280 TraceCheckUtils]: 14: Hoare triple {7338#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {7338#true} is VALID [2020-07-10 23:55:48,021 INFO L280 TraceCheckUtils]: 15: Hoare triple {7338#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {7338#true} is VALID [2020-07-10 23:55:48,021 INFO L280 TraceCheckUtils]: 16: Hoare triple {7338#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {7338#true} is VALID [2020-07-10 23:55:48,021 INFO L280 TraceCheckUtils]: 17: Hoare triple {7338#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {7338#true} is VALID [2020-07-10 23:55:48,021 INFO L280 TraceCheckUtils]: 18: Hoare triple {7338#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {7338#true} is VALID [2020-07-10 23:55:48,022 INFO L280 TraceCheckUtils]: 19: Hoare triple {7338#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {7338#true} is VALID [2020-07-10 23:55:48,022 INFO L280 TraceCheckUtils]: 20: Hoare triple {7338#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {7338#true} is VALID [2020-07-10 23:55:48,022 INFO L280 TraceCheckUtils]: 21: Hoare triple {7338#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {7338#true} is VALID [2020-07-10 23:55:48,022 INFO L280 TraceCheckUtils]: 22: Hoare triple {7338#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {7338#true} is VALID [2020-07-10 23:55:48,022 INFO L280 TraceCheckUtils]: 23: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {7338#true} is VALID [2020-07-10 23:55:48,022 INFO L280 TraceCheckUtils]: 24: Hoare triple {7338#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {7338#true} is VALID [2020-07-10 23:55:48,023 INFO L280 TraceCheckUtils]: 25: Hoare triple {7338#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {7338#true} is VALID [2020-07-10 23:55:48,023 INFO L280 TraceCheckUtils]: 26: Hoare triple {7338#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {7338#true} is VALID [2020-07-10 23:55:48,023 INFO L280 TraceCheckUtils]: 27: Hoare triple {7338#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {7338#true} is VALID [2020-07-10 23:55:48,023 INFO L280 TraceCheckUtils]: 28: Hoare triple {7338#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {7338#true} is VALID [2020-07-10 23:55:48,023 INFO L280 TraceCheckUtils]: 29: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {7338#true} is VALID [2020-07-10 23:55:48,024 INFO L280 TraceCheckUtils]: 30: Hoare triple {7338#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {7338#true} is VALID [2020-07-10 23:55:48,024 INFO L280 TraceCheckUtils]: 31: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {7338#true} is VALID [2020-07-10 23:55:48,024 INFO L280 TraceCheckUtils]: 32: Hoare triple {7338#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {7338#true} is VALID [2020-07-10 23:55:48,024 INFO L280 TraceCheckUtils]: 33: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {7338#true} is VALID [2020-07-10 23:55:48,025 INFO L280 TraceCheckUtils]: 34: Hoare triple {7338#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {7338#true} is VALID [2020-07-10 23:55:48,025 INFO L280 TraceCheckUtils]: 35: Hoare triple {7338#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {7338#true} is VALID [2020-07-10 23:55:48,025 INFO L280 TraceCheckUtils]: 36: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {7338#true} is VALID [2020-07-10 23:55:48,025 INFO L280 TraceCheckUtils]: 37: Hoare triple {7338#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {7338#true} is VALID [2020-07-10 23:55:48,025 INFO L280 TraceCheckUtils]: 38: Hoare triple {7338#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {7338#true} is VALID [2020-07-10 23:55:48,026 INFO L280 TraceCheckUtils]: 39: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {7338#true} is VALID [2020-07-10 23:55:48,026 INFO L280 TraceCheckUtils]: 40: Hoare triple {7338#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {7338#true} is VALID [2020-07-10 23:55:48,026 INFO L280 TraceCheckUtils]: 41: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {7338#true} is VALID [2020-07-10 23:55:48,026 INFO L280 TraceCheckUtils]: 42: Hoare triple {7338#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {7338#true} is VALID [2020-07-10 23:55:48,026 INFO L280 TraceCheckUtils]: 43: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {7338#true} is VALID [2020-07-10 23:55:48,027 INFO L280 TraceCheckUtils]: 44: Hoare triple {7338#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {7338#true} is VALID [2020-07-10 23:55:48,027 INFO L280 TraceCheckUtils]: 45: Hoare triple {7338#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {7338#true} is VALID [2020-07-10 23:55:48,027 INFO L280 TraceCheckUtils]: 46: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {7338#true} is VALID [2020-07-10 23:55:48,027 INFO L280 TraceCheckUtils]: 47: Hoare triple {7338#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {7338#true} is VALID [2020-07-10 23:55:48,028 INFO L280 TraceCheckUtils]: 48: Hoare triple {7338#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {7338#true} is VALID [2020-07-10 23:55:48,028 INFO L280 TraceCheckUtils]: 49: Hoare triple {7338#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {7338#true} is VALID [2020-07-10 23:55:48,028 INFO L280 TraceCheckUtils]: 50: Hoare triple {7338#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {7338#true} is VALID [2020-07-10 23:55:48,028 INFO L280 TraceCheckUtils]: 51: Hoare triple {7338#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {7338#true} is VALID [2020-07-10 23:55:48,029 INFO L280 TraceCheckUtils]: 52: Hoare triple {7338#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {7338#true} is VALID [2020-07-10 23:55:48,029 INFO L280 TraceCheckUtils]: 53: Hoare triple {7338#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {7338#true} is VALID [2020-07-10 23:55:48,029 INFO L280 TraceCheckUtils]: 54: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {7338#true} is VALID [2020-07-10 23:55:48,029 INFO L280 TraceCheckUtils]: 55: Hoare triple {7338#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {7338#true} is VALID [2020-07-10 23:55:48,030 INFO L280 TraceCheckUtils]: 56: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {7338#true} is VALID [2020-07-10 23:55:48,030 INFO L280 TraceCheckUtils]: 57: Hoare triple {7338#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {7338#true} is VALID [2020-07-10 23:55:48,030 INFO L280 TraceCheckUtils]: 58: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {7338#true} is VALID [2020-07-10 23:55:48,030 INFO L280 TraceCheckUtils]: 59: Hoare triple {7338#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {7338#true} is VALID [2020-07-10 23:55:48,031 INFO L280 TraceCheckUtils]: 60: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {7338#true} is VALID [2020-07-10 23:55:48,031 INFO L280 TraceCheckUtils]: 61: Hoare triple {7338#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {7338#true} is VALID [2020-07-10 23:55:48,031 INFO L280 TraceCheckUtils]: 62: Hoare triple {7338#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {7338#true} is VALID [2020-07-10 23:55:48,031 INFO L280 TraceCheckUtils]: 63: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {7338#true} is VALID [2020-07-10 23:55:48,031 INFO L280 TraceCheckUtils]: 64: Hoare triple {7338#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {7338#true} is VALID [2020-07-10 23:55:48,032 INFO L280 TraceCheckUtils]: 65: Hoare triple {7338#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {7338#true} is VALID [2020-07-10 23:55:48,032 INFO L280 TraceCheckUtils]: 66: Hoare triple {7338#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {7338#true} is VALID [2020-07-10 23:55:48,032 INFO L280 TraceCheckUtils]: 67: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {7338#true} is VALID [2020-07-10 23:55:48,032 INFO L280 TraceCheckUtils]: 68: Hoare triple {7338#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {7338#true} is VALID [2020-07-10 23:55:48,033 INFO L280 TraceCheckUtils]: 69: Hoare triple {7338#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {7338#true} is VALID [2020-07-10 23:55:48,033 INFO L280 TraceCheckUtils]: 70: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {7338#true} is VALID [2020-07-10 23:55:48,033 INFO L280 TraceCheckUtils]: 71: Hoare triple {7338#true} ~head~0.base, ~head~0.offset := 0, 0; {7338#true} is VALID [2020-07-10 23:55:48,033 INFO L280 TraceCheckUtils]: 72: Hoare triple {7338#true} ~waterLevel~0 := 1; {7338#true} is VALID [2020-07-10 23:55:48,033 INFO L280 TraceCheckUtils]: 73: Hoare triple {7338#true} ~methaneLevelCritical~0 := 0; {7338#true} is VALID [2020-07-10 23:55:48,034 INFO L280 TraceCheckUtils]: 74: Hoare triple {7338#true} ~cleanupTimeShifts~0 := 4; {7338#true} is VALID [2020-07-10 23:55:48,034 INFO L280 TraceCheckUtils]: 75: Hoare triple {7338#true} ~pumpRunning~0 := 0; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,035 INFO L280 TraceCheckUtils]: 76: Hoare triple {7419#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,035 INFO L280 TraceCheckUtils]: 77: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume true; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,036 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {7419#(= 0 ~pumpRunning~0)} {7338#true} #945#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:48,044 INFO L280 TraceCheckUtils]: 0: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 23:55:48,045 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #851#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:48,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 23:55:48,049 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #853#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:48,053 INFO L280 TraceCheckUtils]: 0: Hoare triple {7338#true} havoc ~retValue_acc~9; {7338#true} is VALID [2020-07-10 23:55:48,053 INFO L280 TraceCheckUtils]: 1: Hoare triple {7338#true} ~retValue_acc~9 := 1; {7338#true} is VALID [2020-07-10 23:55:48,053 INFO L280 TraceCheckUtils]: 2: Hoare triple {7338#true} #res := ~retValue_acc~9; {7338#true} is VALID [2020-07-10 23:55:48,053 INFO L280 TraceCheckUtils]: 3: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 23:55:48,054 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #855#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:48,057 INFO L280 TraceCheckUtils]: 0: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 23:55:48,058 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #857#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:48,070 INFO L280 TraceCheckUtils]: 0: Hoare triple {7457#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {7338#true} is VALID [2020-07-10 23:55:48,070 INFO L280 TraceCheckUtils]: 1: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 23:55:48,071 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #905#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:48,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:48,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:48,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 23:55:48,105 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7338#true} {7466#(not (= 0 |old(~pumpRunning~0)|))} #933#return; {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:55:48,106 INFO L280 TraceCheckUtils]: 0: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:55:48,107 INFO L280 TraceCheckUtils]: 1: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:55:48,107 INFO L263 TraceCheckUtils]: 2: Hoare triple {7466#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7338#true} is VALID [2020-07-10 23:55:48,108 INFO L280 TraceCheckUtils]: 3: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 23:55:48,108 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7338#true} {7466#(not (= 0 |old(~pumpRunning~0)|))} #933#return; {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:55:48,109 INFO L280 TraceCheckUtils]: 5: Hoare triple {7466#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:55:48,110 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7466#(not (= 0 |old(~pumpRunning~0)|))} {7419#(= 0 ~pumpRunning~0)} #899#return; {7339#false} is VALID [2020-07-10 23:55:48,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7338#true} is VALID [2020-07-10 23:55:48,111 INFO L280 TraceCheckUtils]: 1: Hoare triple {7338#true} assume !(0 != ~pumpRunning~0); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,111 INFO L263 TraceCheckUtils]: 2: Hoare triple {7419#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:55:48,112 INFO L280 TraceCheckUtils]: 3: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:55:48,112 INFO L280 TraceCheckUtils]: 4: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:55:48,113 INFO L263 TraceCheckUtils]: 5: Hoare triple {7466#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7338#true} is VALID [2020-07-10 23:55:48,113 INFO L280 TraceCheckUtils]: 6: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 23:55:48,114 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {7338#true} {7466#(not (= 0 |old(~pumpRunning~0)|))} #933#return; {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:55:48,114 INFO L280 TraceCheckUtils]: 8: Hoare triple {7466#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:55:48,115 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {7466#(not (= 0 |old(~pumpRunning~0)|))} {7419#(= 0 ~pumpRunning~0)} #899#return; {7339#false} is VALID [2020-07-10 23:55:48,115 INFO L280 TraceCheckUtils]: 10: Hoare triple {7339#false} assume true; {7339#false} is VALID [2020-07-10 23:55:48,115 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7339#false} {7419#(= 0 ~pumpRunning~0)} #919#return; {7339#false} is VALID [2020-07-10 23:55:48,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:48,118 INFO L280 TraceCheckUtils]: 0: Hoare triple {7338#true} havoc ~retValue_acc~4; {7338#true} is VALID [2020-07-10 23:55:48,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {7338#true} ~retValue_acc~4 := ~waterLevel~0; {7338#true} is VALID [2020-07-10 23:55:48,119 INFO L280 TraceCheckUtils]: 2: Hoare triple {7338#true} #res := ~retValue_acc~4; {7338#true} is VALID [2020-07-10 23:55:48,119 INFO L280 TraceCheckUtils]: 3: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 23:55:48,119 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7338#true} {7339#false} #845#return; {7339#false} is VALID [2020-07-10 23:55:48,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:55:48,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {7338#true} havoc ~retValue_acc~11; {7338#true} is VALID [2020-07-10 23:55:48,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {7338#true} ~retValue_acc~11 := ~pumpRunning~0; {7338#true} is VALID [2020-07-10 23:55:48,122 INFO L280 TraceCheckUtils]: 2: Hoare triple {7338#true} #res := ~retValue_acc~11; {7338#true} is VALID [2020-07-10 23:55:48,122 INFO L280 TraceCheckUtils]: 3: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 23:55:48,123 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7338#true} {7339#false} #847#return; {7339#false} is VALID [2020-07-10 23:55:48,127 INFO L263 TraceCheckUtils]: 0: Hoare triple {7338#true} call ULTIMATE.init(); {7456#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:55:48,127 INFO L280 TraceCheckUtils]: 1: Hoare triple {7456#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {7338#true} is VALID [2020-07-10 23:55:48,127 INFO L280 TraceCheckUtils]: 2: Hoare triple {7338#true} #valid := #valid[0 := 0]; {7338#true} is VALID [2020-07-10 23:55:48,127 INFO L280 TraceCheckUtils]: 3: Hoare triple {7338#true} assume 0 < #StackHeapBarrier; {7338#true} is VALID [2020-07-10 23:55:48,128 INFO L280 TraceCheckUtils]: 4: Hoare triple {7338#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {7338#true} is VALID [2020-07-10 23:55:48,128 INFO L280 TraceCheckUtils]: 5: Hoare triple {7338#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {7338#true} is VALID [2020-07-10 23:55:48,128 INFO L280 TraceCheckUtils]: 6: Hoare triple {7338#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {7338#true} is VALID [2020-07-10 23:55:48,128 INFO L280 TraceCheckUtils]: 7: Hoare triple {7338#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {7338#true} is VALID [2020-07-10 23:55:48,128 INFO L280 TraceCheckUtils]: 8: Hoare triple {7338#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {7338#true} is VALID [2020-07-10 23:55:48,129 INFO L280 TraceCheckUtils]: 9: Hoare triple {7338#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {7338#true} is VALID [2020-07-10 23:55:48,129 INFO L280 TraceCheckUtils]: 10: Hoare triple {7338#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {7338#true} is VALID [2020-07-10 23:55:48,129 INFO L280 TraceCheckUtils]: 11: Hoare triple {7338#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {7338#true} is VALID [2020-07-10 23:55:48,129 INFO L280 TraceCheckUtils]: 12: Hoare triple {7338#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {7338#true} is VALID [2020-07-10 23:55:48,129 INFO L280 TraceCheckUtils]: 13: Hoare triple {7338#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {7338#true} is VALID [2020-07-10 23:55:48,130 INFO L280 TraceCheckUtils]: 14: Hoare triple {7338#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {7338#true} is VALID [2020-07-10 23:55:48,130 INFO L280 TraceCheckUtils]: 15: Hoare triple {7338#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {7338#true} is VALID [2020-07-10 23:55:48,130 INFO L280 TraceCheckUtils]: 16: Hoare triple {7338#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {7338#true} is VALID [2020-07-10 23:55:48,130 INFO L280 TraceCheckUtils]: 17: Hoare triple {7338#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {7338#true} is VALID [2020-07-10 23:55:48,130 INFO L280 TraceCheckUtils]: 18: Hoare triple {7338#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {7338#true} is VALID [2020-07-10 23:55:48,130 INFO L280 TraceCheckUtils]: 19: Hoare triple {7338#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {7338#true} is VALID [2020-07-10 23:55:48,131 INFO L280 TraceCheckUtils]: 20: Hoare triple {7338#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {7338#true} is VALID [2020-07-10 23:55:48,131 INFO L280 TraceCheckUtils]: 21: Hoare triple {7338#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {7338#true} is VALID [2020-07-10 23:55:48,131 INFO L280 TraceCheckUtils]: 22: Hoare triple {7338#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {7338#true} is VALID [2020-07-10 23:55:48,131 INFO L280 TraceCheckUtils]: 23: Hoare triple {7338#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {7338#true} is VALID [2020-07-10 23:55:48,131 INFO L280 TraceCheckUtils]: 24: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {7338#true} is VALID [2020-07-10 23:55:48,131 INFO L280 TraceCheckUtils]: 25: Hoare triple {7338#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {7338#true} is VALID [2020-07-10 23:55:48,132 INFO L280 TraceCheckUtils]: 26: Hoare triple {7338#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {7338#true} is VALID [2020-07-10 23:55:48,132 INFO L280 TraceCheckUtils]: 27: Hoare triple {7338#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {7338#true} is VALID [2020-07-10 23:55:48,132 INFO L280 TraceCheckUtils]: 28: Hoare triple {7338#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {7338#true} is VALID [2020-07-10 23:55:48,132 INFO L280 TraceCheckUtils]: 29: Hoare triple {7338#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {7338#true} is VALID [2020-07-10 23:55:48,132 INFO L280 TraceCheckUtils]: 30: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {7338#true} is VALID [2020-07-10 23:55:48,132 INFO L280 TraceCheckUtils]: 31: Hoare triple {7338#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {7338#true} is VALID [2020-07-10 23:55:48,133 INFO L280 TraceCheckUtils]: 32: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {7338#true} is VALID [2020-07-10 23:55:48,133 INFO L280 TraceCheckUtils]: 33: Hoare triple {7338#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {7338#true} is VALID [2020-07-10 23:55:48,133 INFO L280 TraceCheckUtils]: 34: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {7338#true} is VALID [2020-07-10 23:55:48,133 INFO L280 TraceCheckUtils]: 35: Hoare triple {7338#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {7338#true} is VALID [2020-07-10 23:55:48,133 INFO L280 TraceCheckUtils]: 36: Hoare triple {7338#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {7338#true} is VALID [2020-07-10 23:55:48,133 INFO L280 TraceCheckUtils]: 37: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {7338#true} is VALID [2020-07-10 23:55:48,134 INFO L280 TraceCheckUtils]: 38: Hoare triple {7338#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {7338#true} is VALID [2020-07-10 23:55:48,134 INFO L280 TraceCheckUtils]: 39: Hoare triple {7338#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {7338#true} is VALID [2020-07-10 23:55:48,134 INFO L280 TraceCheckUtils]: 40: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {7338#true} is VALID [2020-07-10 23:55:48,134 INFO L280 TraceCheckUtils]: 41: Hoare triple {7338#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {7338#true} is VALID [2020-07-10 23:55:48,134 INFO L280 TraceCheckUtils]: 42: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {7338#true} is VALID [2020-07-10 23:55:48,134 INFO L280 TraceCheckUtils]: 43: Hoare triple {7338#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {7338#true} is VALID [2020-07-10 23:55:48,135 INFO L280 TraceCheckUtils]: 44: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {7338#true} is VALID [2020-07-10 23:55:48,135 INFO L280 TraceCheckUtils]: 45: Hoare triple {7338#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {7338#true} is VALID [2020-07-10 23:55:48,135 INFO L280 TraceCheckUtils]: 46: Hoare triple {7338#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {7338#true} is VALID [2020-07-10 23:55:48,135 INFO L280 TraceCheckUtils]: 47: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {7338#true} is VALID [2020-07-10 23:55:48,135 INFO L280 TraceCheckUtils]: 48: Hoare triple {7338#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {7338#true} is VALID [2020-07-10 23:55:48,135 INFO L280 TraceCheckUtils]: 49: Hoare triple {7338#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {7338#true} is VALID [2020-07-10 23:55:48,136 INFO L280 TraceCheckUtils]: 50: Hoare triple {7338#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {7338#true} is VALID [2020-07-10 23:55:48,136 INFO L280 TraceCheckUtils]: 51: Hoare triple {7338#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {7338#true} is VALID [2020-07-10 23:55:48,136 INFO L280 TraceCheckUtils]: 52: Hoare triple {7338#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {7338#true} is VALID [2020-07-10 23:55:48,136 INFO L280 TraceCheckUtils]: 53: Hoare triple {7338#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {7338#true} is VALID [2020-07-10 23:55:48,136 INFO L280 TraceCheckUtils]: 54: Hoare triple {7338#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {7338#true} is VALID [2020-07-10 23:55:48,136 INFO L280 TraceCheckUtils]: 55: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {7338#true} is VALID [2020-07-10 23:55:48,137 INFO L280 TraceCheckUtils]: 56: Hoare triple {7338#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {7338#true} is VALID [2020-07-10 23:55:48,137 INFO L280 TraceCheckUtils]: 57: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {7338#true} is VALID [2020-07-10 23:55:48,137 INFO L280 TraceCheckUtils]: 58: Hoare triple {7338#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {7338#true} is VALID [2020-07-10 23:55:48,137 INFO L280 TraceCheckUtils]: 59: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {7338#true} is VALID [2020-07-10 23:55:48,137 INFO L280 TraceCheckUtils]: 60: Hoare triple {7338#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {7338#true} is VALID [2020-07-10 23:55:48,138 INFO L280 TraceCheckUtils]: 61: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {7338#true} is VALID [2020-07-10 23:55:48,138 INFO L280 TraceCheckUtils]: 62: Hoare triple {7338#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {7338#true} is VALID [2020-07-10 23:55:48,138 INFO L280 TraceCheckUtils]: 63: Hoare triple {7338#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {7338#true} is VALID [2020-07-10 23:55:48,138 INFO L280 TraceCheckUtils]: 64: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {7338#true} is VALID [2020-07-10 23:55:48,138 INFO L280 TraceCheckUtils]: 65: Hoare triple {7338#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {7338#true} is VALID [2020-07-10 23:55:48,139 INFO L280 TraceCheckUtils]: 66: Hoare triple {7338#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {7338#true} is VALID [2020-07-10 23:55:48,139 INFO L280 TraceCheckUtils]: 67: Hoare triple {7338#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {7338#true} is VALID [2020-07-10 23:55:48,139 INFO L280 TraceCheckUtils]: 68: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {7338#true} is VALID [2020-07-10 23:55:48,139 INFO L280 TraceCheckUtils]: 69: Hoare triple {7338#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {7338#true} is VALID [2020-07-10 23:55:48,139 INFO L280 TraceCheckUtils]: 70: Hoare triple {7338#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {7338#true} is VALID [2020-07-10 23:55:48,139 INFO L280 TraceCheckUtils]: 71: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {7338#true} is VALID [2020-07-10 23:55:48,140 INFO L280 TraceCheckUtils]: 72: Hoare triple {7338#true} ~head~0.base, ~head~0.offset := 0, 0; {7338#true} is VALID [2020-07-10 23:55:48,140 INFO L280 TraceCheckUtils]: 73: Hoare triple {7338#true} ~waterLevel~0 := 1; {7338#true} is VALID [2020-07-10 23:55:48,140 INFO L280 TraceCheckUtils]: 74: Hoare triple {7338#true} ~methaneLevelCritical~0 := 0; {7338#true} is VALID [2020-07-10 23:55:48,140 INFO L280 TraceCheckUtils]: 75: Hoare triple {7338#true} ~cleanupTimeShifts~0 := 4; {7338#true} is VALID [2020-07-10 23:55:48,141 INFO L280 TraceCheckUtils]: 76: Hoare triple {7338#true} ~pumpRunning~0 := 0; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,142 INFO L280 TraceCheckUtils]: 77: Hoare triple {7419#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,142 INFO L280 TraceCheckUtils]: 78: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume true; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,143 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7419#(= 0 ~pumpRunning~0)} {7338#true} #945#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,144 INFO L263 TraceCheckUtils]: 80: Hoare triple {7419#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,144 INFO L280 TraceCheckUtils]: 81: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~7; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,145 INFO L280 TraceCheckUtils]: 82: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,145 INFO L263 TraceCheckUtils]: 83: Hoare triple {7419#(= 0 ~pumpRunning~0)} call select_helpers(); {7338#true} is VALID [2020-07-10 23:55:48,145 INFO L280 TraceCheckUtils]: 84: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 23:55:48,146 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #851#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,146 INFO L263 TraceCheckUtils]: 86: Hoare triple {7419#(= 0 ~pumpRunning~0)} call select_features(); {7338#true} is VALID [2020-07-10 23:55:48,146 INFO L280 TraceCheckUtils]: 87: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 23:55:48,147 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #853#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,147 INFO L263 TraceCheckUtils]: 89: Hoare triple {7419#(= 0 ~pumpRunning~0)} call #t~ret47 := valid_product(); {7338#true} is VALID [2020-07-10 23:55:48,147 INFO L280 TraceCheckUtils]: 90: Hoare triple {7338#true} havoc ~retValue_acc~9; {7338#true} is VALID [2020-07-10 23:55:48,147 INFO L280 TraceCheckUtils]: 91: Hoare triple {7338#true} ~retValue_acc~9 := 1; {7338#true} is VALID [2020-07-10 23:55:48,148 INFO L280 TraceCheckUtils]: 92: Hoare triple {7338#true} #res := ~retValue_acc~9; {7338#true} is VALID [2020-07-10 23:55:48,148 INFO L280 TraceCheckUtils]: 93: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 23:55:48,149 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #855#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,149 INFO L280 TraceCheckUtils]: 95: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,150 INFO L280 TraceCheckUtils]: 96: Hoare triple {7419#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret47; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,150 INFO L280 TraceCheckUtils]: 97: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc #t~ret47; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,151 INFO L280 TraceCheckUtils]: 98: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,151 INFO L263 TraceCheckUtils]: 99: Hoare triple {7419#(= 0 ~pumpRunning~0)} call setup(); {7338#true} is VALID [2020-07-10 23:55:48,151 INFO L280 TraceCheckUtils]: 100: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 23:55:48,152 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #857#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,152 INFO L263 TraceCheckUtils]: 102: Hoare triple {7419#(= 0 ~pumpRunning~0)} call runTest(); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,153 INFO L263 TraceCheckUtils]: 103: Hoare triple {7419#(= 0 ~pumpRunning~0)} call test(); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,153 INFO L280 TraceCheckUtils]: 104: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,154 INFO L280 TraceCheckUtils]: 105: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc ~tmp~10; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,154 INFO L280 TraceCheckUtils]: 106: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,155 INFO L280 TraceCheckUtils]: 107: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,155 INFO L280 TraceCheckUtils]: 108: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,156 INFO L280 TraceCheckUtils]: 109: Hoare triple {7419#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,156 INFO L280 TraceCheckUtils]: 110: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume !false; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,157 INFO L280 TraceCheckUtils]: 111: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,157 INFO L280 TraceCheckUtils]: 112: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,158 INFO L280 TraceCheckUtils]: 113: Hoare triple {7419#(= 0 ~pumpRunning~0)} ~tmp~10 := #t~nondet71; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,158 INFO L280 TraceCheckUtils]: 114: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc #t~nondet71; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,159 INFO L280 TraceCheckUtils]: 115: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~10); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,159 INFO L280 TraceCheckUtils]: 116: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,160 INFO L280 TraceCheckUtils]: 117: Hoare triple {7419#(= 0 ~pumpRunning~0)} ~tmp___0~3 := #t~nondet72; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,160 INFO L280 TraceCheckUtils]: 118: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc #t~nondet72; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,161 INFO L280 TraceCheckUtils]: 119: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~3); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,161 INFO L280 TraceCheckUtils]: 120: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,162 INFO L280 TraceCheckUtils]: 121: Hoare triple {7419#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet73; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,163 INFO L280 TraceCheckUtils]: 122: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc #t~nondet73; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,163 INFO L280 TraceCheckUtils]: 123: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,164 INFO L263 TraceCheckUtils]: 124: Hoare triple {7419#(= 0 ~pumpRunning~0)} call startSystem(); {7457#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:55:48,164 INFO L280 TraceCheckUtils]: 125: Hoare triple {7457#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {7338#true} is VALID [2020-07-10 23:55:48,164 INFO L280 TraceCheckUtils]: 126: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 23:55:48,165 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #905#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,165 INFO L263 TraceCheckUtils]: 128: Hoare triple {7419#(= 0 ~pumpRunning~0)} call timeShift(); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,166 INFO L280 TraceCheckUtils]: 129: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,166 INFO L280 TraceCheckUtils]: 130: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,167 INFO L263 TraceCheckUtils]: 131: Hoare triple {7419#(= 0 ~pumpRunning~0)} call processEnvironment(); {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:55:48,167 INFO L280 TraceCheckUtils]: 132: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7338#true} is VALID [2020-07-10 23:55:48,168 INFO L280 TraceCheckUtils]: 133: Hoare triple {7338#true} assume !(0 != ~pumpRunning~0); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:55:48,168 INFO L263 TraceCheckUtils]: 134: Hoare triple {7419#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:55:48,169 INFO L280 TraceCheckUtils]: 135: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:55:48,170 INFO L280 TraceCheckUtils]: 136: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:55:48,170 INFO L263 TraceCheckUtils]: 137: Hoare triple {7466#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7338#true} is VALID [2020-07-10 23:55:48,170 INFO L280 TraceCheckUtils]: 138: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 23:55:48,170 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {7338#true} {7466#(not (= 0 |old(~pumpRunning~0)|))} #933#return; {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:55:48,171 INFO L280 TraceCheckUtils]: 140: Hoare triple {7466#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:55:48,172 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {7466#(not (= 0 |old(~pumpRunning~0)|))} {7419#(= 0 ~pumpRunning~0)} #899#return; {7339#false} is VALID [2020-07-10 23:55:48,172 INFO L280 TraceCheckUtils]: 142: Hoare triple {7339#false} assume true; {7339#false} is VALID [2020-07-10 23:55:48,172 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {7339#false} {7419#(= 0 ~pumpRunning~0)} #919#return; {7339#false} is VALID [2020-07-10 23:55:48,172 INFO L263 TraceCheckUtils]: 144: Hoare triple {7339#false} call __utac_acc__Specification4_spec__1(); {7339#false} is VALID [2020-07-10 23:55:48,172 INFO L280 TraceCheckUtils]: 145: Hoare triple {7339#false} havoc ~tmp~3; {7339#false} is VALID [2020-07-10 23:55:48,172 INFO L280 TraceCheckUtils]: 146: Hoare triple {7339#false} havoc ~tmp___0~0; {7339#false} is VALID [2020-07-10 23:55:48,173 INFO L263 TraceCheckUtils]: 147: Hoare triple {7339#false} call #t~ret35 := getWaterLevel(); {7338#true} is VALID [2020-07-10 23:55:48,173 INFO L280 TraceCheckUtils]: 148: Hoare triple {7338#true} havoc ~retValue_acc~4; {7338#true} is VALID [2020-07-10 23:55:48,173 INFO L280 TraceCheckUtils]: 149: Hoare triple {7338#true} ~retValue_acc~4 := ~waterLevel~0; {7338#true} is VALID [2020-07-10 23:55:48,173 INFO L280 TraceCheckUtils]: 150: Hoare triple {7338#true} #res := ~retValue_acc~4; {7338#true} is VALID [2020-07-10 23:55:48,173 INFO L280 TraceCheckUtils]: 151: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 23:55:48,173 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {7338#true} {7339#false} #845#return; {7339#false} is VALID [2020-07-10 23:55:48,174 INFO L280 TraceCheckUtils]: 153: Hoare triple {7339#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {7339#false} is VALID [2020-07-10 23:55:48,174 INFO L280 TraceCheckUtils]: 154: Hoare triple {7339#false} ~tmp~3 := #t~ret35; {7339#false} is VALID [2020-07-10 23:55:48,174 INFO L280 TraceCheckUtils]: 155: Hoare triple {7339#false} havoc #t~ret35; {7339#false} is VALID [2020-07-10 23:55:48,174 INFO L280 TraceCheckUtils]: 156: Hoare triple {7339#false} assume 0 == ~tmp~3; {7339#false} is VALID [2020-07-10 23:55:48,174 INFO L263 TraceCheckUtils]: 157: Hoare triple {7339#false} call #t~ret36 := isPumpRunning(); {7338#true} is VALID [2020-07-10 23:55:48,175 INFO L280 TraceCheckUtils]: 158: Hoare triple {7338#true} havoc ~retValue_acc~11; {7338#true} is VALID [2020-07-10 23:55:48,175 INFO L280 TraceCheckUtils]: 159: Hoare triple {7338#true} ~retValue_acc~11 := ~pumpRunning~0; {7338#true} is VALID [2020-07-10 23:55:48,175 INFO L280 TraceCheckUtils]: 160: Hoare triple {7338#true} #res := ~retValue_acc~11; {7338#true} is VALID [2020-07-10 23:55:48,175 INFO L280 TraceCheckUtils]: 161: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-10 23:55:48,175 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {7338#true} {7339#false} #847#return; {7339#false} is VALID [2020-07-10 23:55:48,176 INFO L280 TraceCheckUtils]: 163: Hoare triple {7339#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {7339#false} is VALID [2020-07-10 23:55:48,176 INFO L280 TraceCheckUtils]: 164: Hoare triple {7339#false} ~tmp___0~0 := #t~ret36; {7339#false} is VALID [2020-07-10 23:55:48,176 INFO L280 TraceCheckUtils]: 165: Hoare triple {7339#false} havoc #t~ret36; {7339#false} is VALID [2020-07-10 23:55:48,176 INFO L280 TraceCheckUtils]: 166: Hoare triple {7339#false} assume 0 != ~tmp___0~0; {7339#false} is VALID [2020-07-10 23:55:48,176 INFO L263 TraceCheckUtils]: 167: Hoare triple {7339#false} call __automaton_fail(); {7339#false} is VALID [2020-07-10 23:55:48,177 INFO L280 TraceCheckUtils]: 168: Hoare triple {7339#false} assume !false; {7339#false} is VALID [2020-07-10 23:55:48,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:55:48,211 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [245368443] [2020-07-10 23:55:48,211 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:55:48,211 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 23:55:48,211 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1614039912] [2020-07-10 23:55:48,212 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 169 [2020-07-10 23:55:48,213 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:55:48,213 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 23:55:48,390 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 169 edges. 169 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:55:48,390 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 23:55:48,390 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:55:48,390 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 23:55:48,391 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 23:55:48,391 INFO L87 Difference]: Start difference. First operand 277 states and 296 transitions. Second operand 7 states. [2020-07-10 23:55:49,516 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:56:03,404 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:56:10,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:56:10,222 INFO L93 Difference]: Finished difference Result 683 states and 801 transitions. [2020-07-10 23:56:10,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-10 23:56:10,222 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 169 [2020-07-10 23:56:10,223 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:56:10,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 23:56:10,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 801 transitions. [2020-07-10 23:56:10,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 23:56:10,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 801 transitions. [2020-07-10 23:56:10,248 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 801 transitions. [2020-07-10 23:56:12,395 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 801 edges. 801 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:56:12,413 INFO L225 Difference]: With dead ends: 683 [2020-07-10 23:56:12,414 INFO L226 Difference]: Without dead ends: 516 [2020-07-10 23:56:12,415 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-10 23:56:12,416 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 516 states. [2020-07-10 23:56:20,324 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 516 to 389. [2020-07-10 23:56:20,324 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:56:20,325 INFO L82 GeneralOperation]: Start isEquivalent. First operand 516 states. Second operand 389 states. [2020-07-10 23:56:20,325 INFO L74 IsIncluded]: Start isIncluded. First operand 516 states. Second operand 389 states. [2020-07-10 23:56:20,325 INFO L87 Difference]: Start difference. First operand 516 states. Second operand 389 states. [2020-07-10 23:56:20,348 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:56:20,348 INFO L93 Difference]: Finished difference Result 516 states and 598 transitions. [2020-07-10 23:56:20,348 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 598 transitions. [2020-07-10 23:56:20,350 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:56:20,350 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:56:20,350 INFO L74 IsIncluded]: Start isIncluded. First operand 389 states. Second operand 516 states. [2020-07-10 23:56:20,350 INFO L87 Difference]: Start difference. First operand 389 states. Second operand 516 states. [2020-07-10 23:56:20,371 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:56:20,372 INFO L93 Difference]: Finished difference Result 516 states and 598 transitions. [2020-07-10 23:56:20,372 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 598 transitions. [2020-07-10 23:56:20,374 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:56:20,374 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:56:20,374 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:56:20,374 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:56:20,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 389 states. [2020-07-10 23:56:20,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 389 states and 417 transitions. [2020-07-10 23:56:20,388 INFO L78 Accepts]: Start accepts. Automaton has 389 states and 417 transitions. Word has length 169 [2020-07-10 23:56:20,389 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:56:20,389 INFO L479 AbstractCegarLoop]: Abstraction has 389 states and 417 transitions. [2020-07-10 23:56:20,389 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 23:56:20,389 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 389 states and 417 transitions. [2020-07-10 23:56:22,389 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 417 edges. 417 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:56:22,390 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 417 transitions. [2020-07-10 23:56:22,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2020-07-10 23:56:22,393 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:56:22,393 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:56:22,394 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 23:56:22,394 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:56:22,394 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:56:22,394 INFO L82 PathProgramCache]: Analyzing trace with hash 184026520, now seen corresponding path program 1 times [2020-07-10 23:56:22,394 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:56:22,395 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1787479502] [2020-07-10 23:56:22,395 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:56:22,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:22,705 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:56:22,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:22,771 INFO L280 TraceCheckUtils]: 0: Hoare triple {10810#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {10667#true} is VALID [2020-07-10 23:56:22,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} #valid := #valid[0 := 0]; {10667#true} is VALID [2020-07-10 23:56:22,772 INFO L280 TraceCheckUtils]: 2: Hoare triple {10667#true} assume 0 < #StackHeapBarrier; {10667#true} is VALID [2020-07-10 23:56:22,772 INFO L280 TraceCheckUtils]: 3: Hoare triple {10667#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {10667#true} is VALID [2020-07-10 23:56:22,772 INFO L280 TraceCheckUtils]: 4: Hoare triple {10667#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {10667#true} is VALID [2020-07-10 23:56:22,772 INFO L280 TraceCheckUtils]: 5: Hoare triple {10667#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {10667#true} is VALID [2020-07-10 23:56:22,772 INFO L280 TraceCheckUtils]: 6: Hoare triple {10667#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {10667#true} is VALID [2020-07-10 23:56:22,773 INFO L280 TraceCheckUtils]: 7: Hoare triple {10667#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {10667#true} is VALID [2020-07-10 23:56:22,773 INFO L280 TraceCheckUtils]: 8: Hoare triple {10667#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {10667#true} is VALID [2020-07-10 23:56:22,773 INFO L280 TraceCheckUtils]: 9: Hoare triple {10667#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {10667#true} is VALID [2020-07-10 23:56:22,773 INFO L280 TraceCheckUtils]: 10: Hoare triple {10667#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {10667#true} is VALID [2020-07-10 23:56:22,773 INFO L280 TraceCheckUtils]: 11: Hoare triple {10667#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {10667#true} is VALID [2020-07-10 23:56:22,774 INFO L280 TraceCheckUtils]: 12: Hoare triple {10667#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {10667#true} is VALID [2020-07-10 23:56:22,774 INFO L280 TraceCheckUtils]: 13: Hoare triple {10667#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {10667#true} is VALID [2020-07-10 23:56:22,774 INFO L280 TraceCheckUtils]: 14: Hoare triple {10667#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {10667#true} is VALID [2020-07-10 23:56:22,774 INFO L280 TraceCheckUtils]: 15: Hoare triple {10667#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {10667#true} is VALID [2020-07-10 23:56:22,774 INFO L280 TraceCheckUtils]: 16: Hoare triple {10667#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {10667#true} is VALID [2020-07-10 23:56:22,775 INFO L280 TraceCheckUtils]: 17: Hoare triple {10667#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {10667#true} is VALID [2020-07-10 23:56:22,775 INFO L280 TraceCheckUtils]: 18: Hoare triple {10667#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {10667#true} is VALID [2020-07-10 23:56:22,775 INFO L280 TraceCheckUtils]: 19: Hoare triple {10667#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {10667#true} is VALID [2020-07-10 23:56:22,775 INFO L280 TraceCheckUtils]: 20: Hoare triple {10667#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {10667#true} is VALID [2020-07-10 23:56:22,775 INFO L280 TraceCheckUtils]: 21: Hoare triple {10667#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {10667#true} is VALID [2020-07-10 23:56:22,776 INFO L280 TraceCheckUtils]: 22: Hoare triple {10667#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {10667#true} is VALID [2020-07-10 23:56:22,776 INFO L280 TraceCheckUtils]: 23: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {10667#true} is VALID [2020-07-10 23:56:22,776 INFO L280 TraceCheckUtils]: 24: Hoare triple {10667#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {10667#true} is VALID [2020-07-10 23:56:22,776 INFO L280 TraceCheckUtils]: 25: Hoare triple {10667#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {10667#true} is VALID [2020-07-10 23:56:22,776 INFO L280 TraceCheckUtils]: 26: Hoare triple {10667#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {10667#true} is VALID [2020-07-10 23:56:22,776 INFO L280 TraceCheckUtils]: 27: Hoare triple {10667#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {10667#true} is VALID [2020-07-10 23:56:22,777 INFO L280 TraceCheckUtils]: 28: Hoare triple {10667#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {10667#true} is VALID [2020-07-10 23:56:22,777 INFO L280 TraceCheckUtils]: 29: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {10667#true} is VALID [2020-07-10 23:56:22,777 INFO L280 TraceCheckUtils]: 30: Hoare triple {10667#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {10667#true} is VALID [2020-07-10 23:56:22,777 INFO L280 TraceCheckUtils]: 31: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {10667#true} is VALID [2020-07-10 23:56:22,777 INFO L280 TraceCheckUtils]: 32: Hoare triple {10667#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {10667#true} is VALID [2020-07-10 23:56:22,777 INFO L280 TraceCheckUtils]: 33: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {10667#true} is VALID [2020-07-10 23:56:22,778 INFO L280 TraceCheckUtils]: 34: Hoare triple {10667#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {10667#true} is VALID [2020-07-10 23:56:22,778 INFO L280 TraceCheckUtils]: 35: Hoare triple {10667#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {10667#true} is VALID [2020-07-10 23:56:22,778 INFO L280 TraceCheckUtils]: 36: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {10667#true} is VALID [2020-07-10 23:56:22,778 INFO L280 TraceCheckUtils]: 37: Hoare triple {10667#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {10667#true} is VALID [2020-07-10 23:56:22,778 INFO L280 TraceCheckUtils]: 38: Hoare triple {10667#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {10667#true} is VALID [2020-07-10 23:56:22,779 INFO L280 TraceCheckUtils]: 39: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {10667#true} is VALID [2020-07-10 23:56:22,779 INFO L280 TraceCheckUtils]: 40: Hoare triple {10667#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {10667#true} is VALID [2020-07-10 23:56:22,779 INFO L280 TraceCheckUtils]: 41: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {10667#true} is VALID [2020-07-10 23:56:22,779 INFO L280 TraceCheckUtils]: 42: Hoare triple {10667#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {10667#true} is VALID [2020-07-10 23:56:22,779 INFO L280 TraceCheckUtils]: 43: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {10667#true} is VALID [2020-07-10 23:56:22,780 INFO L280 TraceCheckUtils]: 44: Hoare triple {10667#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {10667#true} is VALID [2020-07-10 23:56:22,780 INFO L280 TraceCheckUtils]: 45: Hoare triple {10667#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {10667#true} is VALID [2020-07-10 23:56:22,780 INFO L280 TraceCheckUtils]: 46: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {10667#true} is VALID [2020-07-10 23:56:22,780 INFO L280 TraceCheckUtils]: 47: Hoare triple {10667#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {10667#true} is VALID [2020-07-10 23:56:22,780 INFO L280 TraceCheckUtils]: 48: Hoare triple {10667#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {10667#true} is VALID [2020-07-10 23:56:22,780 INFO L280 TraceCheckUtils]: 49: Hoare triple {10667#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {10667#true} is VALID [2020-07-10 23:56:22,781 INFO L280 TraceCheckUtils]: 50: Hoare triple {10667#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {10667#true} is VALID [2020-07-10 23:56:22,781 INFO L280 TraceCheckUtils]: 51: Hoare triple {10667#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {10667#true} is VALID [2020-07-10 23:56:22,781 INFO L280 TraceCheckUtils]: 52: Hoare triple {10667#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {10667#true} is VALID [2020-07-10 23:56:22,781 INFO L280 TraceCheckUtils]: 53: Hoare triple {10667#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {10667#true} is VALID [2020-07-10 23:56:22,781 INFO L280 TraceCheckUtils]: 54: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {10667#true} is VALID [2020-07-10 23:56:22,782 INFO L280 TraceCheckUtils]: 55: Hoare triple {10667#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {10667#true} is VALID [2020-07-10 23:56:22,782 INFO L280 TraceCheckUtils]: 56: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {10667#true} is VALID [2020-07-10 23:56:22,782 INFO L280 TraceCheckUtils]: 57: Hoare triple {10667#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {10667#true} is VALID [2020-07-10 23:56:22,782 INFO L280 TraceCheckUtils]: 58: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {10667#true} is VALID [2020-07-10 23:56:22,782 INFO L280 TraceCheckUtils]: 59: Hoare triple {10667#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {10667#true} is VALID [2020-07-10 23:56:22,782 INFO L280 TraceCheckUtils]: 60: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {10667#true} is VALID [2020-07-10 23:56:22,783 INFO L280 TraceCheckUtils]: 61: Hoare triple {10667#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {10667#true} is VALID [2020-07-10 23:56:22,783 INFO L280 TraceCheckUtils]: 62: Hoare triple {10667#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {10667#true} is VALID [2020-07-10 23:56:22,783 INFO L280 TraceCheckUtils]: 63: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {10667#true} is VALID [2020-07-10 23:56:22,783 INFO L280 TraceCheckUtils]: 64: Hoare triple {10667#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {10667#true} is VALID [2020-07-10 23:56:22,783 INFO L280 TraceCheckUtils]: 65: Hoare triple {10667#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {10667#true} is VALID [2020-07-10 23:56:22,784 INFO L280 TraceCheckUtils]: 66: Hoare triple {10667#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {10667#true} is VALID [2020-07-10 23:56:22,784 INFO L280 TraceCheckUtils]: 67: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {10667#true} is VALID [2020-07-10 23:56:22,784 INFO L280 TraceCheckUtils]: 68: Hoare triple {10667#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {10667#true} is VALID [2020-07-10 23:56:22,784 INFO L280 TraceCheckUtils]: 69: Hoare triple {10667#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {10667#true} is VALID [2020-07-10 23:56:22,784 INFO L280 TraceCheckUtils]: 70: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {10667#true} is VALID [2020-07-10 23:56:22,784 INFO L280 TraceCheckUtils]: 71: Hoare triple {10667#true} ~head~0.base, ~head~0.offset := 0, 0; {10667#true} is VALID [2020-07-10 23:56:22,785 INFO L280 TraceCheckUtils]: 72: Hoare triple {10667#true} ~waterLevel~0 := 1; {10667#true} is VALID [2020-07-10 23:56:22,785 INFO L280 TraceCheckUtils]: 73: Hoare triple {10667#true} ~methaneLevelCritical~0 := 0; {10667#true} is VALID [2020-07-10 23:56:22,785 INFO L280 TraceCheckUtils]: 74: Hoare triple {10667#true} ~cleanupTimeShifts~0 := 4; {10667#true} is VALID [2020-07-10 23:56:22,785 INFO L280 TraceCheckUtils]: 75: Hoare triple {10667#true} ~pumpRunning~0 := 0; {10667#true} is VALID [2020-07-10 23:56:22,785 INFO L280 TraceCheckUtils]: 76: Hoare triple {10667#true} ~systemActive~0 := 1; {10667#true} is VALID [2020-07-10 23:56:22,786 INFO L280 TraceCheckUtils]: 77: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 23:56:22,786 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {10667#true} {10667#true} #945#return; {10667#true} is VALID [2020-07-10 23:56:22,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:22,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 23:56:22,792 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10667#true} {10667#true} #851#return; {10667#true} is VALID [2020-07-10 23:56:22,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:22,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 23:56:22,795 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10667#true} {10667#true} #853#return; {10667#true} is VALID [2020-07-10 23:56:22,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:22,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} havoc ~retValue_acc~9; {10667#true} is VALID [2020-07-10 23:56:22,840 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} ~retValue_acc~9 := 1; {10811#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-10 23:56:22,840 INFO L280 TraceCheckUtils]: 2: Hoare triple {10811#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {10812#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:56:22,841 INFO L280 TraceCheckUtils]: 3: Hoare triple {10812#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {10812#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:56:22,842 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10812#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {10667#true} #855#return; {10757#(= |main_#t~ret47| 1)} is VALID [2020-07-10 23:56:22,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:22,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 23:56:22,846 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10667#true} {10667#true} #857#return; {10667#true} is VALID [2020-07-10 23:56:22,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:22,860 INFO L280 TraceCheckUtils]: 0: Hoare triple {10813#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {10667#true} is VALID [2020-07-10 23:56:22,860 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 23:56:22,860 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {10667#true} {10667#true} #905#return; {10667#true} is VALID [2020-07-10 23:56:22,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:22,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:22,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:22,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:22,971 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} havoc ~retValue_acc~5; {10667#true} is VALID [2020-07-10 23:56:22,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} assume ~waterLevel~0 < 2; {10667#true} is VALID [2020-07-10 23:56:22,972 INFO L280 TraceCheckUtils]: 2: Hoare triple {10667#true} ~retValue_acc~5 := 1; {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-10 23:56:22,973 INFO L280 TraceCheckUtils]: 3: Hoare triple {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:56:22,973 INFO L280 TraceCheckUtils]: 4: Hoare triple {10876#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:56:22,974 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {10876#(<= 1 |isHighWaterSensorDry_#res|)} {10667#true} #915#return; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 23:56:22,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} havoc ~retValue_acc~12; {10667#true} is VALID [2020-07-10 23:56:22,975 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} havoc ~tmp~8; {10667#true} is VALID [2020-07-10 23:56:22,975 INFO L280 TraceCheckUtils]: 2: Hoare triple {10667#true} havoc ~tmp___0~1; {10667#true} is VALID [2020-07-10 23:56:22,975 INFO L263 TraceCheckUtils]: 3: Hoare triple {10667#true} call #t~ret69 := isHighWaterSensorDry(); {10667#true} is VALID [2020-07-10 23:56:22,975 INFO L280 TraceCheckUtils]: 4: Hoare triple {10667#true} havoc ~retValue_acc~5; {10667#true} is VALID [2020-07-10 23:56:22,976 INFO L280 TraceCheckUtils]: 5: Hoare triple {10667#true} assume ~waterLevel~0 < 2; {10667#true} is VALID [2020-07-10 23:56:22,976 INFO L280 TraceCheckUtils]: 6: Hoare triple {10667#true} ~retValue_acc~5 := 1; {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-10 23:56:22,977 INFO L280 TraceCheckUtils]: 7: Hoare triple {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:56:22,977 INFO L280 TraceCheckUtils]: 8: Hoare triple {10876#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:56:22,978 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {10876#(<= 1 |isHighWaterSensorDry_#res|)} {10667#true} #915#return; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 23:56:22,979 INFO L280 TraceCheckUtils]: 10: Hoare triple {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 23:56:22,979 INFO L280 TraceCheckUtils]: 11: Hoare triple {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~8 := #t~ret69; {10874#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 23:56:22,980 INFO L280 TraceCheckUtils]: 12: Hoare triple {10874#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret69; {10874#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 23:56:22,980 INFO L280 TraceCheckUtils]: 13: Hoare triple {10874#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {10668#false} is VALID [2020-07-10 23:56:22,981 INFO L280 TraceCheckUtils]: 14: Hoare triple {10668#false} ~tmp___0~1 := 1; {10668#false} is VALID [2020-07-10 23:56:22,981 INFO L280 TraceCheckUtils]: 15: Hoare triple {10668#false} ~retValue_acc~12 := ~tmp___0~1; {10668#false} is VALID [2020-07-10 23:56:22,981 INFO L280 TraceCheckUtils]: 16: Hoare triple {10668#false} #res := ~retValue_acc~12; {10668#false} is VALID [2020-07-10 23:56:22,981 INFO L280 TraceCheckUtils]: 17: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-10 23:56:22,981 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {10668#false} {10667#true} #927#return; {10668#false} is VALID [2020-07-10 23:56:22,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:22,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 23:56:22,984 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10667#true} {10668#false} #931#return; {10668#false} is VALID [2020-07-10 23:56:22,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {10814#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {10667#true} is VALID [2020-07-10 23:56:22,985 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} assume 0 == ~pumpRunning~0; {10667#true} is VALID [2020-07-10 23:56:22,985 INFO L263 TraceCheckUtils]: 2: Hoare triple {10667#true} call #t~ret49 := isHighWaterLevel(); {10667#true} is VALID [2020-07-10 23:56:22,985 INFO L280 TraceCheckUtils]: 3: Hoare triple {10667#true} havoc ~retValue_acc~12; {10667#true} is VALID [2020-07-10 23:56:22,986 INFO L280 TraceCheckUtils]: 4: Hoare triple {10667#true} havoc ~tmp~8; {10667#true} is VALID [2020-07-10 23:56:22,986 INFO L280 TraceCheckUtils]: 5: Hoare triple {10667#true} havoc ~tmp___0~1; {10667#true} is VALID [2020-07-10 23:56:22,986 INFO L263 TraceCheckUtils]: 6: Hoare triple {10667#true} call #t~ret69 := isHighWaterSensorDry(); {10667#true} is VALID [2020-07-10 23:56:22,986 INFO L280 TraceCheckUtils]: 7: Hoare triple {10667#true} havoc ~retValue_acc~5; {10667#true} is VALID [2020-07-10 23:56:22,986 INFO L280 TraceCheckUtils]: 8: Hoare triple {10667#true} assume ~waterLevel~0 < 2; {10667#true} is VALID [2020-07-10 23:56:22,987 INFO L280 TraceCheckUtils]: 9: Hoare triple {10667#true} ~retValue_acc~5 := 1; {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-10 23:56:22,988 INFO L280 TraceCheckUtils]: 10: Hoare triple {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:56:22,988 INFO L280 TraceCheckUtils]: 11: Hoare triple {10876#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:56:22,989 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {10876#(<= 1 |isHighWaterSensorDry_#res|)} {10667#true} #915#return; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 23:56:22,989 INFO L280 TraceCheckUtils]: 13: Hoare triple {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 23:56:22,990 INFO L280 TraceCheckUtils]: 14: Hoare triple {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~8 := #t~ret69; {10874#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 23:56:22,991 INFO L280 TraceCheckUtils]: 15: Hoare triple {10874#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret69; {10874#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 23:56:22,992 INFO L280 TraceCheckUtils]: 16: Hoare triple {10874#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {10668#false} is VALID [2020-07-10 23:56:22,992 INFO L280 TraceCheckUtils]: 17: Hoare triple {10668#false} ~tmp___0~1 := 1; {10668#false} is VALID [2020-07-10 23:56:22,992 INFO L280 TraceCheckUtils]: 18: Hoare triple {10668#false} ~retValue_acc~12 := ~tmp___0~1; {10668#false} is VALID [2020-07-10 23:56:22,992 INFO L280 TraceCheckUtils]: 19: Hoare triple {10668#false} #res := ~retValue_acc~12; {10668#false} is VALID [2020-07-10 23:56:22,992 INFO L280 TraceCheckUtils]: 20: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-10 23:56:22,993 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {10668#false} {10667#true} #927#return; {10668#false} is VALID [2020-07-10 23:56:22,993 INFO L280 TraceCheckUtils]: 22: Hoare triple {10668#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {10668#false} is VALID [2020-07-10 23:56:22,993 INFO L280 TraceCheckUtils]: 23: Hoare triple {10668#false} ~tmp~5 := #t~ret49; {10668#false} is VALID [2020-07-10 23:56:22,993 INFO L280 TraceCheckUtils]: 24: Hoare triple {10668#false} havoc #t~ret49; {10668#false} is VALID [2020-07-10 23:56:22,993 INFO L280 TraceCheckUtils]: 25: Hoare triple {10668#false} assume !(0 != ~tmp~5); {10668#false} is VALID [2020-07-10 23:56:22,994 INFO L263 TraceCheckUtils]: 26: Hoare triple {10668#false} call processEnvironment__wrappee__base(); {10667#true} is VALID [2020-07-10 23:56:22,994 INFO L280 TraceCheckUtils]: 27: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 23:56:22,994 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {10667#true} {10668#false} #931#return; {10668#false} is VALID [2020-07-10 23:56:22,994 INFO L280 TraceCheckUtils]: 29: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-10 23:56:22,994 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {10668#false} {10667#true} #899#return; {10668#false} is VALID [2020-07-10 23:56:22,995 INFO L280 TraceCheckUtils]: 0: Hoare triple {10814#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {10667#true} is VALID [2020-07-10 23:56:22,995 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} assume !(0 != ~pumpRunning~0); {10667#true} is VALID [2020-07-10 23:56:22,997 INFO L263 TraceCheckUtils]: 2: Hoare triple {10667#true} call processEnvironment__wrappee__highWaterSensor(); {10814#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:56:22,997 INFO L280 TraceCheckUtils]: 3: Hoare triple {10814#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {10667#true} is VALID [2020-07-10 23:56:22,997 INFO L280 TraceCheckUtils]: 4: Hoare triple {10667#true} assume 0 == ~pumpRunning~0; {10667#true} is VALID [2020-07-10 23:56:22,997 INFO L263 TraceCheckUtils]: 5: Hoare triple {10667#true} call #t~ret49 := isHighWaterLevel(); {10667#true} is VALID [2020-07-10 23:56:22,997 INFO L280 TraceCheckUtils]: 6: Hoare triple {10667#true} havoc ~retValue_acc~12; {10667#true} is VALID [2020-07-10 23:56:22,998 INFO L280 TraceCheckUtils]: 7: Hoare triple {10667#true} havoc ~tmp~8; {10667#true} is VALID [2020-07-10 23:56:22,998 INFO L280 TraceCheckUtils]: 8: Hoare triple {10667#true} havoc ~tmp___0~1; {10667#true} is VALID [2020-07-10 23:56:22,998 INFO L263 TraceCheckUtils]: 9: Hoare triple {10667#true} call #t~ret69 := isHighWaterSensorDry(); {10667#true} is VALID [2020-07-10 23:56:22,998 INFO L280 TraceCheckUtils]: 10: Hoare triple {10667#true} havoc ~retValue_acc~5; {10667#true} is VALID [2020-07-10 23:56:22,998 INFO L280 TraceCheckUtils]: 11: Hoare triple {10667#true} assume ~waterLevel~0 < 2; {10667#true} is VALID [2020-07-10 23:56:22,999 INFO L280 TraceCheckUtils]: 12: Hoare triple {10667#true} ~retValue_acc~5 := 1; {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-10 23:56:23,000 INFO L280 TraceCheckUtils]: 13: Hoare triple {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:56:23,000 INFO L280 TraceCheckUtils]: 14: Hoare triple {10876#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:56:23,001 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {10876#(<= 1 |isHighWaterSensorDry_#res|)} {10667#true} #915#return; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 23:56:23,001 INFO L280 TraceCheckUtils]: 16: Hoare triple {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 23:56:23,002 INFO L280 TraceCheckUtils]: 17: Hoare triple {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~8 := #t~ret69; {10874#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 23:56:23,002 INFO L280 TraceCheckUtils]: 18: Hoare triple {10874#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret69; {10874#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 23:56:23,003 INFO L280 TraceCheckUtils]: 19: Hoare triple {10874#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {10668#false} is VALID [2020-07-10 23:56:23,003 INFO L280 TraceCheckUtils]: 20: Hoare triple {10668#false} ~tmp___0~1 := 1; {10668#false} is VALID [2020-07-10 23:56:23,003 INFO L280 TraceCheckUtils]: 21: Hoare triple {10668#false} ~retValue_acc~12 := ~tmp___0~1; {10668#false} is VALID [2020-07-10 23:56:23,003 INFO L280 TraceCheckUtils]: 22: Hoare triple {10668#false} #res := ~retValue_acc~12; {10668#false} is VALID [2020-07-10 23:56:23,004 INFO L280 TraceCheckUtils]: 23: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-10 23:56:23,004 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {10668#false} {10667#true} #927#return; {10668#false} is VALID [2020-07-10 23:56:23,004 INFO L280 TraceCheckUtils]: 25: Hoare triple {10668#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {10668#false} is VALID [2020-07-10 23:56:23,004 INFO L280 TraceCheckUtils]: 26: Hoare triple {10668#false} ~tmp~5 := #t~ret49; {10668#false} is VALID [2020-07-10 23:56:23,004 INFO L280 TraceCheckUtils]: 27: Hoare triple {10668#false} havoc #t~ret49; {10668#false} is VALID [2020-07-10 23:56:23,005 INFO L280 TraceCheckUtils]: 28: Hoare triple {10668#false} assume !(0 != ~tmp~5); {10668#false} is VALID [2020-07-10 23:56:23,005 INFO L263 TraceCheckUtils]: 29: Hoare triple {10668#false} call processEnvironment__wrappee__base(); {10667#true} is VALID [2020-07-10 23:56:23,005 INFO L280 TraceCheckUtils]: 30: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 23:56:23,008 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {10667#true} {10668#false} #931#return; {10668#false} is VALID [2020-07-10 23:56:23,009 INFO L280 TraceCheckUtils]: 32: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-10 23:56:23,009 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {10668#false} {10667#true} #899#return; {10668#false} is VALID [2020-07-10 23:56:23,009 INFO L280 TraceCheckUtils]: 34: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-10 23:56:23,009 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {10668#false} {10667#true} #919#return; {10668#false} is VALID [2020-07-10 23:56:23,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:23,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} havoc ~retValue_acc~4; {10667#true} is VALID [2020-07-10 23:56:23,014 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} ~retValue_acc~4 := ~waterLevel~0; {10667#true} is VALID [2020-07-10 23:56:23,015 INFO L280 TraceCheckUtils]: 2: Hoare triple {10667#true} #res := ~retValue_acc~4; {10667#true} is VALID [2020-07-10 23:56:23,015 INFO L280 TraceCheckUtils]: 3: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 23:56:23,015 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10667#true} {10668#false} #845#return; {10668#false} is VALID [2020-07-10 23:56:23,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:23,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} havoc ~retValue_acc~11; {10667#true} is VALID [2020-07-10 23:56:23,019 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} ~retValue_acc~11 := ~pumpRunning~0; {10667#true} is VALID [2020-07-10 23:56:23,019 INFO L280 TraceCheckUtils]: 2: Hoare triple {10667#true} #res := ~retValue_acc~11; {10667#true} is VALID [2020-07-10 23:56:23,020 INFO L280 TraceCheckUtils]: 3: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 23:56:23,020 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10667#true} {10668#false} #847#return; {10668#false} is VALID [2020-07-10 23:56:23,024 INFO L263 TraceCheckUtils]: 0: Hoare triple {10667#true} call ULTIMATE.init(); {10810#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:56:23,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {10810#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {10667#true} is VALID [2020-07-10 23:56:23,024 INFO L280 TraceCheckUtils]: 2: Hoare triple {10667#true} #valid := #valid[0 := 0]; {10667#true} is VALID [2020-07-10 23:56:23,024 INFO L280 TraceCheckUtils]: 3: Hoare triple {10667#true} assume 0 < #StackHeapBarrier; {10667#true} is VALID [2020-07-10 23:56:23,025 INFO L280 TraceCheckUtils]: 4: Hoare triple {10667#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {10667#true} is VALID [2020-07-10 23:56:23,025 INFO L280 TraceCheckUtils]: 5: Hoare triple {10667#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {10667#true} is VALID [2020-07-10 23:56:23,025 INFO L280 TraceCheckUtils]: 6: Hoare triple {10667#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {10667#true} is VALID [2020-07-10 23:56:23,025 INFO L280 TraceCheckUtils]: 7: Hoare triple {10667#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {10667#true} is VALID [2020-07-10 23:56:23,025 INFO L280 TraceCheckUtils]: 8: Hoare triple {10667#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {10667#true} is VALID [2020-07-10 23:56:23,026 INFO L280 TraceCheckUtils]: 9: Hoare triple {10667#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {10667#true} is VALID [2020-07-10 23:56:23,026 INFO L280 TraceCheckUtils]: 10: Hoare triple {10667#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {10667#true} is VALID [2020-07-10 23:56:23,026 INFO L280 TraceCheckUtils]: 11: Hoare triple {10667#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {10667#true} is VALID [2020-07-10 23:56:23,026 INFO L280 TraceCheckUtils]: 12: Hoare triple {10667#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {10667#true} is VALID [2020-07-10 23:56:23,026 INFO L280 TraceCheckUtils]: 13: Hoare triple {10667#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {10667#true} is VALID [2020-07-10 23:56:23,026 INFO L280 TraceCheckUtils]: 14: Hoare triple {10667#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {10667#true} is VALID [2020-07-10 23:56:23,027 INFO L280 TraceCheckUtils]: 15: Hoare triple {10667#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {10667#true} is VALID [2020-07-10 23:56:23,027 INFO L280 TraceCheckUtils]: 16: Hoare triple {10667#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {10667#true} is VALID [2020-07-10 23:56:23,027 INFO L280 TraceCheckUtils]: 17: Hoare triple {10667#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {10667#true} is VALID [2020-07-10 23:56:23,027 INFO L280 TraceCheckUtils]: 18: Hoare triple {10667#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {10667#true} is VALID [2020-07-10 23:56:23,027 INFO L280 TraceCheckUtils]: 19: Hoare triple {10667#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {10667#true} is VALID [2020-07-10 23:56:23,028 INFO L280 TraceCheckUtils]: 20: Hoare triple {10667#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {10667#true} is VALID [2020-07-10 23:56:23,028 INFO L280 TraceCheckUtils]: 21: Hoare triple {10667#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {10667#true} is VALID [2020-07-10 23:56:23,028 INFO L280 TraceCheckUtils]: 22: Hoare triple {10667#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {10667#true} is VALID [2020-07-10 23:56:23,028 INFO L280 TraceCheckUtils]: 23: Hoare triple {10667#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {10667#true} is VALID [2020-07-10 23:56:23,028 INFO L280 TraceCheckUtils]: 24: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {10667#true} is VALID [2020-07-10 23:56:23,028 INFO L280 TraceCheckUtils]: 25: Hoare triple {10667#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {10667#true} is VALID [2020-07-10 23:56:23,029 INFO L280 TraceCheckUtils]: 26: Hoare triple {10667#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {10667#true} is VALID [2020-07-10 23:56:23,029 INFO L280 TraceCheckUtils]: 27: Hoare triple {10667#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {10667#true} is VALID [2020-07-10 23:56:23,029 INFO L280 TraceCheckUtils]: 28: Hoare triple {10667#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {10667#true} is VALID [2020-07-10 23:56:23,029 INFO L280 TraceCheckUtils]: 29: Hoare triple {10667#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {10667#true} is VALID [2020-07-10 23:56:23,029 INFO L280 TraceCheckUtils]: 30: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {10667#true} is VALID [2020-07-10 23:56:23,029 INFO L280 TraceCheckUtils]: 31: Hoare triple {10667#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {10667#true} is VALID [2020-07-10 23:56:23,030 INFO L280 TraceCheckUtils]: 32: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {10667#true} is VALID [2020-07-10 23:56:23,030 INFO L280 TraceCheckUtils]: 33: Hoare triple {10667#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {10667#true} is VALID [2020-07-10 23:56:23,030 INFO L280 TraceCheckUtils]: 34: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {10667#true} is VALID [2020-07-10 23:56:23,030 INFO L280 TraceCheckUtils]: 35: Hoare triple {10667#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {10667#true} is VALID [2020-07-10 23:56:23,030 INFO L280 TraceCheckUtils]: 36: Hoare triple {10667#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {10667#true} is VALID [2020-07-10 23:56:23,030 INFO L280 TraceCheckUtils]: 37: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {10667#true} is VALID [2020-07-10 23:56:23,031 INFO L280 TraceCheckUtils]: 38: Hoare triple {10667#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {10667#true} is VALID [2020-07-10 23:56:23,031 INFO L280 TraceCheckUtils]: 39: Hoare triple {10667#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {10667#true} is VALID [2020-07-10 23:56:23,031 INFO L280 TraceCheckUtils]: 40: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {10667#true} is VALID [2020-07-10 23:56:23,031 INFO L280 TraceCheckUtils]: 41: Hoare triple {10667#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {10667#true} is VALID [2020-07-10 23:56:23,031 INFO L280 TraceCheckUtils]: 42: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {10667#true} is VALID [2020-07-10 23:56:23,032 INFO L280 TraceCheckUtils]: 43: Hoare triple {10667#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {10667#true} is VALID [2020-07-10 23:56:23,032 INFO L280 TraceCheckUtils]: 44: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {10667#true} is VALID [2020-07-10 23:56:23,032 INFO L280 TraceCheckUtils]: 45: Hoare triple {10667#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {10667#true} is VALID [2020-07-10 23:56:23,032 INFO L280 TraceCheckUtils]: 46: Hoare triple {10667#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {10667#true} is VALID [2020-07-10 23:56:23,032 INFO L280 TraceCheckUtils]: 47: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {10667#true} is VALID [2020-07-10 23:56:23,032 INFO L280 TraceCheckUtils]: 48: Hoare triple {10667#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {10667#true} is VALID [2020-07-10 23:56:23,033 INFO L280 TraceCheckUtils]: 49: Hoare triple {10667#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {10667#true} is VALID [2020-07-10 23:56:23,033 INFO L280 TraceCheckUtils]: 50: Hoare triple {10667#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {10667#true} is VALID [2020-07-10 23:56:23,033 INFO L280 TraceCheckUtils]: 51: Hoare triple {10667#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {10667#true} is VALID [2020-07-10 23:56:23,033 INFO L280 TraceCheckUtils]: 52: Hoare triple {10667#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {10667#true} is VALID [2020-07-10 23:56:23,033 INFO L280 TraceCheckUtils]: 53: Hoare triple {10667#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {10667#true} is VALID [2020-07-10 23:56:23,033 INFO L280 TraceCheckUtils]: 54: Hoare triple {10667#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {10667#true} is VALID [2020-07-10 23:56:23,034 INFO L280 TraceCheckUtils]: 55: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {10667#true} is VALID [2020-07-10 23:56:23,034 INFO L280 TraceCheckUtils]: 56: Hoare triple {10667#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {10667#true} is VALID [2020-07-10 23:56:23,034 INFO L280 TraceCheckUtils]: 57: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {10667#true} is VALID [2020-07-10 23:56:23,034 INFO L280 TraceCheckUtils]: 58: Hoare triple {10667#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {10667#true} is VALID [2020-07-10 23:56:23,034 INFO L280 TraceCheckUtils]: 59: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {10667#true} is VALID [2020-07-10 23:56:23,034 INFO L280 TraceCheckUtils]: 60: Hoare triple {10667#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {10667#true} is VALID [2020-07-10 23:56:23,035 INFO L280 TraceCheckUtils]: 61: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {10667#true} is VALID [2020-07-10 23:56:23,035 INFO L280 TraceCheckUtils]: 62: Hoare triple {10667#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {10667#true} is VALID [2020-07-10 23:56:23,035 INFO L280 TraceCheckUtils]: 63: Hoare triple {10667#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {10667#true} is VALID [2020-07-10 23:56:23,035 INFO L280 TraceCheckUtils]: 64: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {10667#true} is VALID [2020-07-10 23:56:23,035 INFO L280 TraceCheckUtils]: 65: Hoare triple {10667#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {10667#true} is VALID [2020-07-10 23:56:23,036 INFO L280 TraceCheckUtils]: 66: Hoare triple {10667#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {10667#true} is VALID [2020-07-10 23:56:23,036 INFO L280 TraceCheckUtils]: 67: Hoare triple {10667#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {10667#true} is VALID [2020-07-10 23:56:23,036 INFO L280 TraceCheckUtils]: 68: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {10667#true} is VALID [2020-07-10 23:56:23,036 INFO L280 TraceCheckUtils]: 69: Hoare triple {10667#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {10667#true} is VALID [2020-07-10 23:56:23,036 INFO L280 TraceCheckUtils]: 70: Hoare triple {10667#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {10667#true} is VALID [2020-07-10 23:56:23,036 INFO L280 TraceCheckUtils]: 71: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {10667#true} is VALID [2020-07-10 23:56:23,037 INFO L280 TraceCheckUtils]: 72: Hoare triple {10667#true} ~head~0.base, ~head~0.offset := 0, 0; {10667#true} is VALID [2020-07-10 23:56:23,037 INFO L280 TraceCheckUtils]: 73: Hoare triple {10667#true} ~waterLevel~0 := 1; {10667#true} is VALID [2020-07-10 23:56:23,037 INFO L280 TraceCheckUtils]: 74: Hoare triple {10667#true} ~methaneLevelCritical~0 := 0; {10667#true} is VALID [2020-07-10 23:56:23,037 INFO L280 TraceCheckUtils]: 75: Hoare triple {10667#true} ~cleanupTimeShifts~0 := 4; {10667#true} is VALID [2020-07-10 23:56:23,037 INFO L280 TraceCheckUtils]: 76: Hoare triple {10667#true} ~pumpRunning~0 := 0; {10667#true} is VALID [2020-07-10 23:56:23,037 INFO L280 TraceCheckUtils]: 77: Hoare triple {10667#true} ~systemActive~0 := 1; {10667#true} is VALID [2020-07-10 23:56:23,038 INFO L280 TraceCheckUtils]: 78: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 23:56:23,038 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {10667#true} {10667#true} #945#return; {10667#true} is VALID [2020-07-10 23:56:23,038 INFO L263 TraceCheckUtils]: 80: Hoare triple {10667#true} call #t~ret75 := main(); {10667#true} is VALID [2020-07-10 23:56:23,038 INFO L280 TraceCheckUtils]: 81: Hoare triple {10667#true} havoc ~retValue_acc~7; {10667#true} is VALID [2020-07-10 23:56:23,038 INFO L280 TraceCheckUtils]: 82: Hoare triple {10667#true} havoc ~tmp~4; {10667#true} is VALID [2020-07-10 23:56:23,038 INFO L263 TraceCheckUtils]: 83: Hoare triple {10667#true} call select_helpers(); {10667#true} is VALID [2020-07-10 23:56:23,039 INFO L280 TraceCheckUtils]: 84: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 23:56:23,039 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {10667#true} {10667#true} #851#return; {10667#true} is VALID [2020-07-10 23:56:23,039 INFO L263 TraceCheckUtils]: 86: Hoare triple {10667#true} call select_features(); {10667#true} is VALID [2020-07-10 23:56:23,039 INFO L280 TraceCheckUtils]: 87: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 23:56:23,039 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {10667#true} {10667#true} #853#return; {10667#true} is VALID [2020-07-10 23:56:23,040 INFO L263 TraceCheckUtils]: 89: Hoare triple {10667#true} call #t~ret47 := valid_product(); {10667#true} is VALID [2020-07-10 23:56:23,040 INFO L280 TraceCheckUtils]: 90: Hoare triple {10667#true} havoc ~retValue_acc~9; {10667#true} is VALID [2020-07-10 23:56:23,043 INFO L280 TraceCheckUtils]: 91: Hoare triple {10667#true} ~retValue_acc~9 := 1; {10811#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-10 23:56:23,044 INFO L280 TraceCheckUtils]: 92: Hoare triple {10811#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {10812#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:56:23,045 INFO L280 TraceCheckUtils]: 93: Hoare triple {10812#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {10812#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:56:23,046 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {10812#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {10667#true} #855#return; {10757#(= |main_#t~ret47| 1)} is VALID [2020-07-10 23:56:23,046 INFO L280 TraceCheckUtils]: 95: Hoare triple {10757#(= |main_#t~ret47| 1)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {10757#(= |main_#t~ret47| 1)} is VALID [2020-07-10 23:56:23,047 INFO L280 TraceCheckUtils]: 96: Hoare triple {10757#(= |main_#t~ret47| 1)} ~tmp~4 := #t~ret47; {10758#(= 1 main_~tmp~4)} is VALID [2020-07-10 23:56:23,047 INFO L280 TraceCheckUtils]: 97: Hoare triple {10758#(= 1 main_~tmp~4)} havoc #t~ret47; {10758#(= 1 main_~tmp~4)} is VALID [2020-07-10 23:56:23,048 INFO L280 TraceCheckUtils]: 98: Hoare triple {10758#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {10667#true} is VALID [2020-07-10 23:56:23,048 INFO L263 TraceCheckUtils]: 99: Hoare triple {10667#true} call setup(); {10667#true} is VALID [2020-07-10 23:56:23,048 INFO L280 TraceCheckUtils]: 100: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 23:56:23,048 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {10667#true} {10667#true} #857#return; {10667#true} is VALID [2020-07-10 23:56:23,048 INFO L263 TraceCheckUtils]: 102: Hoare triple {10667#true} call runTest(); {10667#true} is VALID [2020-07-10 23:56:23,049 INFO L263 TraceCheckUtils]: 103: Hoare triple {10667#true} call test(); {10667#true} is VALID [2020-07-10 23:56:23,049 INFO L280 TraceCheckUtils]: 104: Hoare triple {10667#true} havoc ~splverifierCounter~0; {10667#true} is VALID [2020-07-10 23:56:23,049 INFO L280 TraceCheckUtils]: 105: Hoare triple {10667#true} havoc ~tmp~10; {10667#true} is VALID [2020-07-10 23:56:23,049 INFO L280 TraceCheckUtils]: 106: Hoare triple {10667#true} havoc ~tmp___0~3; {10667#true} is VALID [2020-07-10 23:56:23,049 INFO L280 TraceCheckUtils]: 107: Hoare triple {10667#true} havoc ~tmp___1~0; {10667#true} is VALID [2020-07-10 23:56:23,050 INFO L280 TraceCheckUtils]: 108: Hoare triple {10667#true} havoc ~tmp___2~0; {10667#true} is VALID [2020-07-10 23:56:23,050 INFO L280 TraceCheckUtils]: 109: Hoare triple {10667#true} ~splverifierCounter~0 := 0; {10667#true} is VALID [2020-07-10 23:56:23,050 INFO L280 TraceCheckUtils]: 110: Hoare triple {10667#true} assume !false; {10667#true} is VALID [2020-07-10 23:56:23,050 INFO L280 TraceCheckUtils]: 111: Hoare triple {10667#true} assume ~splverifierCounter~0 < 4; {10667#true} is VALID [2020-07-10 23:56:23,050 INFO L280 TraceCheckUtils]: 112: Hoare triple {10667#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {10667#true} is VALID [2020-07-10 23:56:23,050 INFO L280 TraceCheckUtils]: 113: Hoare triple {10667#true} ~tmp~10 := #t~nondet71; {10667#true} is VALID [2020-07-10 23:56:23,051 INFO L280 TraceCheckUtils]: 114: Hoare triple {10667#true} havoc #t~nondet71; {10667#true} is VALID [2020-07-10 23:56:23,051 INFO L280 TraceCheckUtils]: 115: Hoare triple {10667#true} assume !(0 != ~tmp~10); {10667#true} is VALID [2020-07-10 23:56:23,051 INFO L280 TraceCheckUtils]: 116: Hoare triple {10667#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {10667#true} is VALID [2020-07-10 23:56:23,051 INFO L280 TraceCheckUtils]: 117: Hoare triple {10667#true} ~tmp___0~3 := #t~nondet72; {10667#true} is VALID [2020-07-10 23:56:23,051 INFO L280 TraceCheckUtils]: 118: Hoare triple {10667#true} havoc #t~nondet72; {10667#true} is VALID [2020-07-10 23:56:23,051 INFO L280 TraceCheckUtils]: 119: Hoare triple {10667#true} assume !(0 != ~tmp___0~3); {10667#true} is VALID [2020-07-10 23:56:23,052 INFO L280 TraceCheckUtils]: 120: Hoare triple {10667#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {10667#true} is VALID [2020-07-10 23:56:23,052 INFO L280 TraceCheckUtils]: 121: Hoare triple {10667#true} ~tmp___2~0 := #t~nondet73; {10667#true} is VALID [2020-07-10 23:56:23,052 INFO L280 TraceCheckUtils]: 122: Hoare triple {10667#true} havoc #t~nondet73; {10667#true} is VALID [2020-07-10 23:56:23,052 INFO L280 TraceCheckUtils]: 123: Hoare triple {10667#true} assume 0 != ~tmp___2~0; {10667#true} is VALID [2020-07-10 23:56:23,054 INFO L263 TraceCheckUtils]: 124: Hoare triple {10667#true} call startSystem(); {10813#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:56:23,054 INFO L280 TraceCheckUtils]: 125: Hoare triple {10813#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {10667#true} is VALID [2020-07-10 23:56:23,054 INFO L280 TraceCheckUtils]: 126: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 23:56:23,054 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {10667#true} {10667#true} #905#return; {10667#true} is VALID [2020-07-10 23:56:23,054 INFO L263 TraceCheckUtils]: 128: Hoare triple {10667#true} call timeShift(); {10667#true} is VALID [2020-07-10 23:56:23,054 INFO L280 TraceCheckUtils]: 129: Hoare triple {10667#true} assume !(0 != ~pumpRunning~0); {10667#true} is VALID [2020-07-10 23:56:23,055 INFO L280 TraceCheckUtils]: 130: Hoare triple {10667#true} assume 0 != ~systemActive~0; {10667#true} is VALID [2020-07-10 23:56:23,055 INFO L263 TraceCheckUtils]: 131: Hoare triple {10667#true} call processEnvironment(); {10814#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:56:23,055 INFO L280 TraceCheckUtils]: 132: Hoare triple {10814#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {10667#true} is VALID [2020-07-10 23:56:23,056 INFO L280 TraceCheckUtils]: 133: Hoare triple {10667#true} assume !(0 != ~pumpRunning~0); {10667#true} is VALID [2020-07-10 23:56:23,056 INFO L263 TraceCheckUtils]: 134: Hoare triple {10667#true} call processEnvironment__wrappee__highWaterSensor(); {10814#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:56:23,056 INFO L280 TraceCheckUtils]: 135: Hoare triple {10814#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {10667#true} is VALID [2020-07-10 23:56:23,056 INFO L280 TraceCheckUtils]: 136: Hoare triple {10667#true} assume 0 == ~pumpRunning~0; {10667#true} is VALID [2020-07-10 23:56:23,057 INFO L263 TraceCheckUtils]: 137: Hoare triple {10667#true} call #t~ret49 := isHighWaterLevel(); {10667#true} is VALID [2020-07-10 23:56:23,057 INFO L280 TraceCheckUtils]: 138: Hoare triple {10667#true} havoc ~retValue_acc~12; {10667#true} is VALID [2020-07-10 23:56:23,057 INFO L280 TraceCheckUtils]: 139: Hoare triple {10667#true} havoc ~tmp~8; {10667#true} is VALID [2020-07-10 23:56:23,057 INFO L280 TraceCheckUtils]: 140: Hoare triple {10667#true} havoc ~tmp___0~1; {10667#true} is VALID [2020-07-10 23:56:23,057 INFO L263 TraceCheckUtils]: 141: Hoare triple {10667#true} call #t~ret69 := isHighWaterSensorDry(); {10667#true} is VALID [2020-07-10 23:56:23,057 INFO L280 TraceCheckUtils]: 142: Hoare triple {10667#true} havoc ~retValue_acc~5; {10667#true} is VALID [2020-07-10 23:56:23,058 INFO L280 TraceCheckUtils]: 143: Hoare triple {10667#true} assume ~waterLevel~0 < 2; {10667#true} is VALID [2020-07-10 23:56:23,058 INFO L280 TraceCheckUtils]: 144: Hoare triple {10667#true} ~retValue_acc~5 := 1; {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-10 23:56:23,059 INFO L280 TraceCheckUtils]: 145: Hoare triple {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:56:23,059 INFO L280 TraceCheckUtils]: 146: Hoare triple {10876#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:56:23,060 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {10876#(<= 1 |isHighWaterSensorDry_#res|)} {10667#true} #915#return; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 23:56:23,060 INFO L280 TraceCheckUtils]: 148: Hoare triple {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 23:56:23,061 INFO L280 TraceCheckUtils]: 149: Hoare triple {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~8 := #t~ret69; {10874#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 23:56:23,061 INFO L280 TraceCheckUtils]: 150: Hoare triple {10874#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret69; {10874#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 23:56:23,062 INFO L280 TraceCheckUtils]: 151: Hoare triple {10874#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {10668#false} is VALID [2020-07-10 23:56:23,062 INFO L280 TraceCheckUtils]: 152: Hoare triple {10668#false} ~tmp___0~1 := 1; {10668#false} is VALID [2020-07-10 23:56:23,062 INFO L280 TraceCheckUtils]: 153: Hoare triple {10668#false} ~retValue_acc~12 := ~tmp___0~1; {10668#false} is VALID [2020-07-10 23:56:23,062 INFO L280 TraceCheckUtils]: 154: Hoare triple {10668#false} #res := ~retValue_acc~12; {10668#false} is VALID [2020-07-10 23:56:23,063 INFO L280 TraceCheckUtils]: 155: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-10 23:56:23,063 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {10668#false} {10667#true} #927#return; {10668#false} is VALID [2020-07-10 23:56:23,063 INFO L280 TraceCheckUtils]: 157: Hoare triple {10668#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {10668#false} is VALID [2020-07-10 23:56:23,063 INFO L280 TraceCheckUtils]: 158: Hoare triple {10668#false} ~tmp~5 := #t~ret49; {10668#false} is VALID [2020-07-10 23:56:23,063 INFO L280 TraceCheckUtils]: 159: Hoare triple {10668#false} havoc #t~ret49; {10668#false} is VALID [2020-07-10 23:56:23,063 INFO L280 TraceCheckUtils]: 160: Hoare triple {10668#false} assume !(0 != ~tmp~5); {10668#false} is VALID [2020-07-10 23:56:23,064 INFO L263 TraceCheckUtils]: 161: Hoare triple {10668#false} call processEnvironment__wrappee__base(); {10667#true} is VALID [2020-07-10 23:56:23,064 INFO L280 TraceCheckUtils]: 162: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 23:56:23,064 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {10667#true} {10668#false} #931#return; {10668#false} is VALID [2020-07-10 23:56:23,064 INFO L280 TraceCheckUtils]: 164: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-10 23:56:23,064 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {10668#false} {10667#true} #899#return; {10668#false} is VALID [2020-07-10 23:56:23,064 INFO L280 TraceCheckUtils]: 166: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-10 23:56:23,065 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {10668#false} {10667#true} #919#return; {10668#false} is VALID [2020-07-10 23:56:23,065 INFO L263 TraceCheckUtils]: 168: Hoare triple {10668#false} call __utac_acc__Specification4_spec__1(); {10668#false} is VALID [2020-07-10 23:56:23,065 INFO L280 TraceCheckUtils]: 169: Hoare triple {10668#false} havoc ~tmp~3; {10668#false} is VALID [2020-07-10 23:56:23,065 INFO L280 TraceCheckUtils]: 170: Hoare triple {10668#false} havoc ~tmp___0~0; {10668#false} is VALID [2020-07-10 23:56:23,065 INFO L263 TraceCheckUtils]: 171: Hoare triple {10668#false} call #t~ret35 := getWaterLevel(); {10667#true} is VALID [2020-07-10 23:56:23,065 INFO L280 TraceCheckUtils]: 172: Hoare triple {10667#true} havoc ~retValue_acc~4; {10667#true} is VALID [2020-07-10 23:56:23,066 INFO L280 TraceCheckUtils]: 173: Hoare triple {10667#true} ~retValue_acc~4 := ~waterLevel~0; {10667#true} is VALID [2020-07-10 23:56:23,066 INFO L280 TraceCheckUtils]: 174: Hoare triple {10667#true} #res := ~retValue_acc~4; {10667#true} is VALID [2020-07-10 23:56:23,066 INFO L280 TraceCheckUtils]: 175: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 23:56:23,066 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {10667#true} {10668#false} #845#return; {10668#false} is VALID [2020-07-10 23:56:23,066 INFO L280 TraceCheckUtils]: 177: Hoare triple {10668#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {10668#false} is VALID [2020-07-10 23:56:23,066 INFO L280 TraceCheckUtils]: 178: Hoare triple {10668#false} ~tmp~3 := #t~ret35; {10668#false} is VALID [2020-07-10 23:56:23,067 INFO L280 TraceCheckUtils]: 179: Hoare triple {10668#false} havoc #t~ret35; {10668#false} is VALID [2020-07-10 23:56:23,067 INFO L280 TraceCheckUtils]: 180: Hoare triple {10668#false} assume 0 == ~tmp~3; {10668#false} is VALID [2020-07-10 23:56:23,067 INFO L263 TraceCheckUtils]: 181: Hoare triple {10668#false} call #t~ret36 := isPumpRunning(); {10667#true} is VALID [2020-07-10 23:56:23,067 INFO L280 TraceCheckUtils]: 182: Hoare triple {10667#true} havoc ~retValue_acc~11; {10667#true} is VALID [2020-07-10 23:56:23,067 INFO L280 TraceCheckUtils]: 183: Hoare triple {10667#true} ~retValue_acc~11 := ~pumpRunning~0; {10667#true} is VALID [2020-07-10 23:56:23,068 INFO L280 TraceCheckUtils]: 184: Hoare triple {10667#true} #res := ~retValue_acc~11; {10667#true} is VALID [2020-07-10 23:56:23,068 INFO L280 TraceCheckUtils]: 185: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-10 23:56:23,068 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {10667#true} {10668#false} #847#return; {10668#false} is VALID [2020-07-10 23:56:23,068 INFO L280 TraceCheckUtils]: 187: Hoare triple {10668#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {10668#false} is VALID [2020-07-10 23:56:23,068 INFO L280 TraceCheckUtils]: 188: Hoare triple {10668#false} ~tmp___0~0 := #t~ret36; {10668#false} is VALID [2020-07-10 23:56:23,069 INFO L280 TraceCheckUtils]: 189: Hoare triple {10668#false} havoc #t~ret36; {10668#false} is VALID [2020-07-10 23:56:23,069 INFO L280 TraceCheckUtils]: 190: Hoare triple {10668#false} assume 0 != ~tmp___0~0; {10668#false} is VALID [2020-07-10 23:56:23,069 INFO L263 TraceCheckUtils]: 191: Hoare triple {10668#false} call __automaton_fail(); {10668#false} is VALID [2020-07-10 23:56:23,069 INFO L280 TraceCheckUtils]: 192: Hoare triple {10668#false} assume !false; {10668#false} is VALID [2020-07-10 23:56:23,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:56:23,106 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1787479502] [2020-07-10 23:56:23,106 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:56:23,106 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-10 23:56:23,106 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [179035012] [2020-07-10 23:56:23,107 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 193 [2020-07-10 23:56:23,108 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:56:23,108 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 23:56:23,337 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 193 edges. 193 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:56:23,338 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 23:56:23,338 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:56:23,338 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 23:56:23,339 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-07-10 23:56:23,339 INFO L87 Difference]: Start difference. First operand 389 states and 417 transitions. Second operand 13 states. [2020-07-10 23:56:25,718 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:56:26,110 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:56:26,624 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:56:27,069 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:56:27,418 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:56:33,878 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:56:34,305 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:56:34,914 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:56:35,433 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:56:35,830 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:56:54,944 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:56:54,944 INFO L93 Difference]: Finished difference Result 800 states and 932 transitions. [2020-07-10 23:56:54,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 23:56:54,945 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 193 [2020-07-10 23:56:54,945 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:56:54,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 23:56:54,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 653 transitions. [2020-07-10 23:56:54,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 23:56:54,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 653 transitions. [2020-07-10 23:56:54,962 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 653 transitions. [2020-07-10 23:56:56,598 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 653 edges. 653 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:56:56,620 INFO L225 Difference]: With dead ends: 800 [2020-07-10 23:56:56,620 INFO L226 Difference]: Without dead ends: 521 [2020-07-10 23:56:56,622 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-10 23:56:56,623 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 521 states. [2020-07-10 23:57:04,646 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 521 to 395. [2020-07-10 23:57:04,646 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:57:04,646 INFO L82 GeneralOperation]: Start isEquivalent. First operand 521 states. Second operand 395 states. [2020-07-10 23:57:04,646 INFO L74 IsIncluded]: Start isIncluded. First operand 521 states. Second operand 395 states. [2020-07-10 23:57:04,647 INFO L87 Difference]: Start difference. First operand 521 states. Second operand 395 states. [2020-07-10 23:57:04,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:57:04,669 INFO L93 Difference]: Finished difference Result 521 states and 605 transitions. [2020-07-10 23:57:04,669 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 605 transitions. [2020-07-10 23:57:04,676 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:57:04,676 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:57:04,676 INFO L74 IsIncluded]: Start isIncluded. First operand 395 states. Second operand 521 states. [2020-07-10 23:57:04,676 INFO L87 Difference]: Start difference. First operand 395 states. Second operand 521 states. [2020-07-10 23:57:04,700 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:57:04,701 INFO L93 Difference]: Finished difference Result 521 states and 605 transitions. [2020-07-10 23:57:04,701 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 605 transitions. [2020-07-10 23:57:04,702 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:57:04,702 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:57:04,702 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:57:04,703 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:57:04,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 395 states. [2020-07-10 23:57:04,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 395 states and 423 transitions. [2020-07-10 23:57:04,715 INFO L78 Accepts]: Start accepts. Automaton has 395 states and 423 transitions. Word has length 193 [2020-07-10 23:57:04,716 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:57:04,716 INFO L479 AbstractCegarLoop]: Abstraction has 395 states and 423 transitions. [2020-07-10 23:57:04,716 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 23:57:04,717 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 395 states and 423 transitions. [2020-07-10 23:57:06,809 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 423 edges. 423 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:57:06,810 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 423 transitions. [2020-07-10 23:57:06,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2020-07-10 23:57:06,812 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:57:06,812 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:57:06,813 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 23:57:06,813 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:57:06,813 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:57:06,813 INFO L82 PathProgramCache]: Analyzing trace with hash 1323820344, now seen corresponding path program 1 times [2020-07-10 23:57:06,813 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:57:06,814 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [706210569] [2020-07-10 23:57:06,814 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:57:06,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:57:07,201 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:57:07,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:57:07,297 INFO L280 TraceCheckUtils]: 0: Hoare triple {14482#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {14335#true} is VALID [2020-07-10 23:57:07,298 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} #valid := #valid[0 := 0]; {14335#true} is VALID [2020-07-10 23:57:07,298 INFO L280 TraceCheckUtils]: 2: Hoare triple {14335#true} assume 0 < #StackHeapBarrier; {14335#true} is VALID [2020-07-10 23:57:07,298 INFO L280 TraceCheckUtils]: 3: Hoare triple {14335#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {14335#true} is VALID [2020-07-10 23:57:07,298 INFO L280 TraceCheckUtils]: 4: Hoare triple {14335#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {14335#true} is VALID [2020-07-10 23:57:07,299 INFO L280 TraceCheckUtils]: 5: Hoare triple {14335#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {14335#true} is VALID [2020-07-10 23:57:07,299 INFO L280 TraceCheckUtils]: 6: Hoare triple {14335#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {14335#true} is VALID [2020-07-10 23:57:07,299 INFO L280 TraceCheckUtils]: 7: Hoare triple {14335#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {14335#true} is VALID [2020-07-10 23:57:07,299 INFO L280 TraceCheckUtils]: 8: Hoare triple {14335#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {14335#true} is VALID [2020-07-10 23:57:07,299 INFO L280 TraceCheckUtils]: 9: Hoare triple {14335#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {14335#true} is VALID [2020-07-10 23:57:07,299 INFO L280 TraceCheckUtils]: 10: Hoare triple {14335#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {14335#true} is VALID [2020-07-10 23:57:07,300 INFO L280 TraceCheckUtils]: 11: Hoare triple {14335#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {14335#true} is VALID [2020-07-10 23:57:07,300 INFO L280 TraceCheckUtils]: 12: Hoare triple {14335#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {14335#true} is VALID [2020-07-10 23:57:07,300 INFO L280 TraceCheckUtils]: 13: Hoare triple {14335#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {14335#true} is VALID [2020-07-10 23:57:07,300 INFO L280 TraceCheckUtils]: 14: Hoare triple {14335#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {14335#true} is VALID [2020-07-10 23:57:07,300 INFO L280 TraceCheckUtils]: 15: Hoare triple {14335#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {14335#true} is VALID [2020-07-10 23:57:07,300 INFO L280 TraceCheckUtils]: 16: Hoare triple {14335#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {14335#true} is VALID [2020-07-10 23:57:07,301 INFO L280 TraceCheckUtils]: 17: Hoare triple {14335#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {14335#true} is VALID [2020-07-10 23:57:07,301 INFO L280 TraceCheckUtils]: 18: Hoare triple {14335#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {14335#true} is VALID [2020-07-10 23:57:07,301 INFO L280 TraceCheckUtils]: 19: Hoare triple {14335#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {14335#true} is VALID [2020-07-10 23:57:07,301 INFO L280 TraceCheckUtils]: 20: Hoare triple {14335#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {14335#true} is VALID [2020-07-10 23:57:07,301 INFO L280 TraceCheckUtils]: 21: Hoare triple {14335#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {14335#true} is VALID [2020-07-10 23:57:07,302 INFO L280 TraceCheckUtils]: 22: Hoare triple {14335#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {14335#true} is VALID [2020-07-10 23:57:07,302 INFO L280 TraceCheckUtils]: 23: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {14335#true} is VALID [2020-07-10 23:57:07,302 INFO L280 TraceCheckUtils]: 24: Hoare triple {14335#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {14335#true} is VALID [2020-07-10 23:57:07,302 INFO L280 TraceCheckUtils]: 25: Hoare triple {14335#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {14335#true} is VALID [2020-07-10 23:57:07,302 INFO L280 TraceCheckUtils]: 26: Hoare triple {14335#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {14335#true} is VALID [2020-07-10 23:57:07,302 INFO L280 TraceCheckUtils]: 27: Hoare triple {14335#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {14335#true} is VALID [2020-07-10 23:57:07,303 INFO L280 TraceCheckUtils]: 28: Hoare triple {14335#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {14335#true} is VALID [2020-07-10 23:57:07,303 INFO L280 TraceCheckUtils]: 29: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {14335#true} is VALID [2020-07-10 23:57:07,303 INFO L280 TraceCheckUtils]: 30: Hoare triple {14335#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {14335#true} is VALID [2020-07-10 23:57:07,303 INFO L280 TraceCheckUtils]: 31: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {14335#true} is VALID [2020-07-10 23:57:07,303 INFO L280 TraceCheckUtils]: 32: Hoare triple {14335#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {14335#true} is VALID [2020-07-10 23:57:07,303 INFO L280 TraceCheckUtils]: 33: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {14335#true} is VALID [2020-07-10 23:57:07,304 INFO L280 TraceCheckUtils]: 34: Hoare triple {14335#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {14335#true} is VALID [2020-07-10 23:57:07,304 INFO L280 TraceCheckUtils]: 35: Hoare triple {14335#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {14335#true} is VALID [2020-07-10 23:57:07,304 INFO L280 TraceCheckUtils]: 36: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {14335#true} is VALID [2020-07-10 23:57:07,304 INFO L280 TraceCheckUtils]: 37: Hoare triple {14335#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {14335#true} is VALID [2020-07-10 23:57:07,304 INFO L280 TraceCheckUtils]: 38: Hoare triple {14335#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {14335#true} is VALID [2020-07-10 23:57:07,305 INFO L280 TraceCheckUtils]: 39: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {14335#true} is VALID [2020-07-10 23:57:07,305 INFO L280 TraceCheckUtils]: 40: Hoare triple {14335#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {14335#true} is VALID [2020-07-10 23:57:07,305 INFO L280 TraceCheckUtils]: 41: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {14335#true} is VALID [2020-07-10 23:57:07,305 INFO L280 TraceCheckUtils]: 42: Hoare triple {14335#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {14335#true} is VALID [2020-07-10 23:57:07,305 INFO L280 TraceCheckUtils]: 43: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {14335#true} is VALID [2020-07-10 23:57:07,306 INFO L280 TraceCheckUtils]: 44: Hoare triple {14335#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {14335#true} is VALID [2020-07-10 23:57:07,306 INFO L280 TraceCheckUtils]: 45: Hoare triple {14335#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {14335#true} is VALID [2020-07-10 23:57:07,306 INFO L280 TraceCheckUtils]: 46: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {14335#true} is VALID [2020-07-10 23:57:07,306 INFO L280 TraceCheckUtils]: 47: Hoare triple {14335#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {14335#true} is VALID [2020-07-10 23:57:07,306 INFO L280 TraceCheckUtils]: 48: Hoare triple {14335#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {14335#true} is VALID [2020-07-10 23:57:07,307 INFO L280 TraceCheckUtils]: 49: Hoare triple {14335#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {14335#true} is VALID [2020-07-10 23:57:07,307 INFO L280 TraceCheckUtils]: 50: Hoare triple {14335#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {14335#true} is VALID [2020-07-10 23:57:07,307 INFO L280 TraceCheckUtils]: 51: Hoare triple {14335#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {14335#true} is VALID [2020-07-10 23:57:07,307 INFO L280 TraceCheckUtils]: 52: Hoare triple {14335#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {14335#true} is VALID [2020-07-10 23:57:07,307 INFO L280 TraceCheckUtils]: 53: Hoare triple {14335#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {14335#true} is VALID [2020-07-10 23:57:07,308 INFO L280 TraceCheckUtils]: 54: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {14335#true} is VALID [2020-07-10 23:57:07,308 INFO L280 TraceCheckUtils]: 55: Hoare triple {14335#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {14335#true} is VALID [2020-07-10 23:57:07,308 INFO L280 TraceCheckUtils]: 56: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {14335#true} is VALID [2020-07-10 23:57:07,308 INFO L280 TraceCheckUtils]: 57: Hoare triple {14335#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {14335#true} is VALID [2020-07-10 23:57:07,308 INFO L280 TraceCheckUtils]: 58: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {14335#true} is VALID [2020-07-10 23:57:07,309 INFO L280 TraceCheckUtils]: 59: Hoare triple {14335#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {14335#true} is VALID [2020-07-10 23:57:07,309 INFO L280 TraceCheckUtils]: 60: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {14335#true} is VALID [2020-07-10 23:57:07,309 INFO L280 TraceCheckUtils]: 61: Hoare triple {14335#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {14335#true} is VALID [2020-07-10 23:57:07,309 INFO L280 TraceCheckUtils]: 62: Hoare triple {14335#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {14335#true} is VALID [2020-07-10 23:57:07,309 INFO L280 TraceCheckUtils]: 63: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {14335#true} is VALID [2020-07-10 23:57:07,309 INFO L280 TraceCheckUtils]: 64: Hoare triple {14335#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {14335#true} is VALID [2020-07-10 23:57:07,310 INFO L280 TraceCheckUtils]: 65: Hoare triple {14335#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {14335#true} is VALID [2020-07-10 23:57:07,310 INFO L280 TraceCheckUtils]: 66: Hoare triple {14335#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {14335#true} is VALID [2020-07-10 23:57:07,310 INFO L280 TraceCheckUtils]: 67: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {14335#true} is VALID [2020-07-10 23:57:07,310 INFO L280 TraceCheckUtils]: 68: Hoare triple {14335#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {14335#true} is VALID [2020-07-10 23:57:07,310 INFO L280 TraceCheckUtils]: 69: Hoare triple {14335#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {14335#true} is VALID [2020-07-10 23:57:07,311 INFO L280 TraceCheckUtils]: 70: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {14335#true} is VALID [2020-07-10 23:57:07,311 INFO L280 TraceCheckUtils]: 71: Hoare triple {14335#true} ~head~0.base, ~head~0.offset := 0, 0; {14335#true} is VALID [2020-07-10 23:57:07,311 INFO L280 TraceCheckUtils]: 72: Hoare triple {14335#true} ~waterLevel~0 := 1; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:07,312 INFO L280 TraceCheckUtils]: 73: Hoare triple {14416#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:07,312 INFO L280 TraceCheckUtils]: 74: Hoare triple {14416#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:07,313 INFO L280 TraceCheckUtils]: 75: Hoare triple {14416#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:07,313 INFO L280 TraceCheckUtils]: 76: Hoare triple {14416#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:07,314 INFO L280 TraceCheckUtils]: 77: Hoare triple {14416#(= 1 ~waterLevel~0)} assume true; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:07,314 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {14416#(= 1 ~waterLevel~0)} {14335#true} #945#return; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:07,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:57:07,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 23:57:07,322 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14335#true} {14416#(= 1 ~waterLevel~0)} #851#return; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:07,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:57:07,326 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 23:57:07,326 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14335#true} {14416#(= 1 ~waterLevel~0)} #853#return; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:07,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:57:07,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} havoc ~retValue_acc~9; {14335#true} is VALID [2020-07-10 23:57:07,400 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} ~retValue_acc~9 := 1; {14483#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-10 23:57:07,401 INFO L280 TraceCheckUtils]: 2: Hoare triple {14483#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {14484#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:57:07,401 INFO L280 TraceCheckUtils]: 3: Hoare triple {14484#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {14484#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:57:07,402 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14484#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {14416#(= 1 ~waterLevel~0)} #855#return; {14426#(= |main_#t~ret47| ~waterLevel~0)} is VALID [2020-07-10 23:57:07,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:57:07,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 23:57:07,412 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14335#true} {14428#(not (= 0 ~waterLevel~0))} #857#return; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:57:07,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {14485#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14335#true} is VALID [2020-07-10 23:57:07,437 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 23:57:07,438 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14335#true} {14428#(not (= 0 ~waterLevel~0))} #905#return; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:57:07,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:57:07,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:57:07,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:57:07,479 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} havoc ~retValue_acc~5; {14335#true} is VALID [2020-07-10 23:57:07,479 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} assume ~waterLevel~0 < 2; {14335#true} is VALID [2020-07-10 23:57:07,480 INFO L280 TraceCheckUtils]: 2: Hoare triple {14335#true} ~retValue_acc~5 := 1; {14335#true} is VALID [2020-07-10 23:57:07,480 INFO L280 TraceCheckUtils]: 3: Hoare triple {14335#true} #res := ~retValue_acc~5; {14335#true} is VALID [2020-07-10 23:57:07,480 INFO L280 TraceCheckUtils]: 4: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 23:57:07,480 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14335#true} {14335#true} #915#return; {14335#true} is VALID [2020-07-10 23:57:07,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} havoc ~retValue_acc~12; {14335#true} is VALID [2020-07-10 23:57:07,481 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} havoc ~tmp~8; {14335#true} is VALID [2020-07-10 23:57:07,481 INFO L280 TraceCheckUtils]: 2: Hoare triple {14335#true} havoc ~tmp___0~1; {14335#true} is VALID [2020-07-10 23:57:07,481 INFO L263 TraceCheckUtils]: 3: Hoare triple {14335#true} call #t~ret69 := isHighWaterSensorDry(); {14335#true} is VALID [2020-07-10 23:57:07,481 INFO L280 TraceCheckUtils]: 4: Hoare triple {14335#true} havoc ~retValue_acc~5; {14335#true} is VALID [2020-07-10 23:57:07,482 INFO L280 TraceCheckUtils]: 5: Hoare triple {14335#true} assume ~waterLevel~0 < 2; {14335#true} is VALID [2020-07-10 23:57:07,482 INFO L280 TraceCheckUtils]: 6: Hoare triple {14335#true} ~retValue_acc~5 := 1; {14335#true} is VALID [2020-07-10 23:57:07,482 INFO L280 TraceCheckUtils]: 7: Hoare triple {14335#true} #res := ~retValue_acc~5; {14335#true} is VALID [2020-07-10 23:57:07,482 INFO L280 TraceCheckUtils]: 8: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 23:57:07,482 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14335#true} {14335#true} #915#return; {14335#true} is VALID [2020-07-10 23:57:07,483 INFO L280 TraceCheckUtils]: 10: Hoare triple {14335#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {14335#true} is VALID [2020-07-10 23:57:07,483 INFO L280 TraceCheckUtils]: 11: Hoare triple {14335#true} ~tmp~8 := #t~ret69; {14335#true} is VALID [2020-07-10 23:57:07,483 INFO L280 TraceCheckUtils]: 12: Hoare triple {14335#true} havoc #t~ret69; {14335#true} is VALID [2020-07-10 23:57:07,483 INFO L280 TraceCheckUtils]: 13: Hoare triple {14335#true} assume 0 != ~tmp~8; {14335#true} is VALID [2020-07-10 23:57:07,484 INFO L280 TraceCheckUtils]: 14: Hoare triple {14335#true} ~tmp___0~1 := 0; {14335#true} is VALID [2020-07-10 23:57:07,484 INFO L280 TraceCheckUtils]: 15: Hoare triple {14335#true} ~retValue_acc~12 := ~tmp___0~1; {14335#true} is VALID [2020-07-10 23:57:07,484 INFO L280 TraceCheckUtils]: 16: Hoare triple {14335#true} #res := ~retValue_acc~12; {14335#true} is VALID [2020-07-10 23:57:07,484 INFO L280 TraceCheckUtils]: 17: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 23:57:07,484 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14335#true} {14335#true} #927#return; {14335#true} is VALID [2020-07-10 23:57:07,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:57:07,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 23:57:07,489 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14335#true} {14335#true} #931#return; {14335#true} is VALID [2020-07-10 23:57:07,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {14486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {14335#true} is VALID [2020-07-10 23:57:07,489 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} assume 0 == ~pumpRunning~0; {14335#true} is VALID [2020-07-10 23:57:07,489 INFO L263 TraceCheckUtils]: 2: Hoare triple {14335#true} call #t~ret49 := isHighWaterLevel(); {14335#true} is VALID [2020-07-10 23:57:07,489 INFO L280 TraceCheckUtils]: 3: Hoare triple {14335#true} havoc ~retValue_acc~12; {14335#true} is VALID [2020-07-10 23:57:07,490 INFO L280 TraceCheckUtils]: 4: Hoare triple {14335#true} havoc ~tmp~8; {14335#true} is VALID [2020-07-10 23:57:07,490 INFO L280 TraceCheckUtils]: 5: Hoare triple {14335#true} havoc ~tmp___0~1; {14335#true} is VALID [2020-07-10 23:57:07,490 INFO L263 TraceCheckUtils]: 6: Hoare triple {14335#true} call #t~ret69 := isHighWaterSensorDry(); {14335#true} is VALID [2020-07-10 23:57:07,490 INFO L280 TraceCheckUtils]: 7: Hoare triple {14335#true} havoc ~retValue_acc~5; {14335#true} is VALID [2020-07-10 23:57:07,490 INFO L280 TraceCheckUtils]: 8: Hoare triple {14335#true} assume ~waterLevel~0 < 2; {14335#true} is VALID [2020-07-10 23:57:07,491 INFO L280 TraceCheckUtils]: 9: Hoare triple {14335#true} ~retValue_acc~5 := 1; {14335#true} is VALID [2020-07-10 23:57:07,491 INFO L280 TraceCheckUtils]: 10: Hoare triple {14335#true} #res := ~retValue_acc~5; {14335#true} is VALID [2020-07-10 23:57:07,491 INFO L280 TraceCheckUtils]: 11: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 23:57:07,491 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14335#true} {14335#true} #915#return; {14335#true} is VALID [2020-07-10 23:57:07,491 INFO L280 TraceCheckUtils]: 13: Hoare triple {14335#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {14335#true} is VALID [2020-07-10 23:57:07,492 INFO L280 TraceCheckUtils]: 14: Hoare triple {14335#true} ~tmp~8 := #t~ret69; {14335#true} is VALID [2020-07-10 23:57:07,492 INFO L280 TraceCheckUtils]: 15: Hoare triple {14335#true} havoc #t~ret69; {14335#true} is VALID [2020-07-10 23:57:07,492 INFO L280 TraceCheckUtils]: 16: Hoare triple {14335#true} assume 0 != ~tmp~8; {14335#true} is VALID [2020-07-10 23:57:07,492 INFO L280 TraceCheckUtils]: 17: Hoare triple {14335#true} ~tmp___0~1 := 0; {14335#true} is VALID [2020-07-10 23:57:07,492 INFO L280 TraceCheckUtils]: 18: Hoare triple {14335#true} ~retValue_acc~12 := ~tmp___0~1; {14335#true} is VALID [2020-07-10 23:57:07,492 INFO L280 TraceCheckUtils]: 19: Hoare triple {14335#true} #res := ~retValue_acc~12; {14335#true} is VALID [2020-07-10 23:57:07,493 INFO L280 TraceCheckUtils]: 20: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 23:57:07,493 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14335#true} {14335#true} #927#return; {14335#true} is VALID [2020-07-10 23:57:07,493 INFO L280 TraceCheckUtils]: 22: Hoare triple {14335#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {14335#true} is VALID [2020-07-10 23:57:07,493 INFO L280 TraceCheckUtils]: 23: Hoare triple {14335#true} ~tmp~5 := #t~ret49; {14335#true} is VALID [2020-07-10 23:57:07,493 INFO L280 TraceCheckUtils]: 24: Hoare triple {14335#true} havoc #t~ret49; {14335#true} is VALID [2020-07-10 23:57:07,494 INFO L280 TraceCheckUtils]: 25: Hoare triple {14335#true} assume !(0 != ~tmp~5); {14335#true} is VALID [2020-07-10 23:57:07,494 INFO L263 TraceCheckUtils]: 26: Hoare triple {14335#true} call processEnvironment__wrappee__base(); {14335#true} is VALID [2020-07-10 23:57:07,494 INFO L280 TraceCheckUtils]: 27: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 23:57:07,494 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14335#true} {14335#true} #931#return; {14335#true} is VALID [2020-07-10 23:57:07,494 INFO L280 TraceCheckUtils]: 29: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 23:57:07,495 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {14335#true} {14335#true} #899#return; {14335#true} is VALID [2020-07-10 23:57:07,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {14486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14335#true} is VALID [2020-07-10 23:57:07,496 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} assume !(0 != ~pumpRunning~0); {14335#true} is VALID [2020-07-10 23:57:07,497 INFO L263 TraceCheckUtils]: 2: Hoare triple {14335#true} call processEnvironment__wrappee__highWaterSensor(); {14486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:57:07,497 INFO L280 TraceCheckUtils]: 3: Hoare triple {14486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {14335#true} is VALID [2020-07-10 23:57:07,497 INFO L280 TraceCheckUtils]: 4: Hoare triple {14335#true} assume 0 == ~pumpRunning~0; {14335#true} is VALID [2020-07-10 23:57:07,497 INFO L263 TraceCheckUtils]: 5: Hoare triple {14335#true} call #t~ret49 := isHighWaterLevel(); {14335#true} is VALID [2020-07-10 23:57:07,497 INFO L280 TraceCheckUtils]: 6: Hoare triple {14335#true} havoc ~retValue_acc~12; {14335#true} is VALID [2020-07-10 23:57:07,498 INFO L280 TraceCheckUtils]: 7: Hoare triple {14335#true} havoc ~tmp~8; {14335#true} is VALID [2020-07-10 23:57:07,498 INFO L280 TraceCheckUtils]: 8: Hoare triple {14335#true} havoc ~tmp___0~1; {14335#true} is VALID [2020-07-10 23:57:07,498 INFO L263 TraceCheckUtils]: 9: Hoare triple {14335#true} call #t~ret69 := isHighWaterSensorDry(); {14335#true} is VALID [2020-07-10 23:57:07,498 INFO L280 TraceCheckUtils]: 10: Hoare triple {14335#true} havoc ~retValue_acc~5; {14335#true} is VALID [2020-07-10 23:57:07,498 INFO L280 TraceCheckUtils]: 11: Hoare triple {14335#true} assume ~waterLevel~0 < 2; {14335#true} is VALID [2020-07-10 23:57:07,499 INFO L280 TraceCheckUtils]: 12: Hoare triple {14335#true} ~retValue_acc~5 := 1; {14335#true} is VALID [2020-07-10 23:57:07,499 INFO L280 TraceCheckUtils]: 13: Hoare triple {14335#true} #res := ~retValue_acc~5; {14335#true} is VALID [2020-07-10 23:57:07,499 INFO L280 TraceCheckUtils]: 14: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 23:57:07,499 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14335#true} {14335#true} #915#return; {14335#true} is VALID [2020-07-10 23:57:07,499 INFO L280 TraceCheckUtils]: 16: Hoare triple {14335#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {14335#true} is VALID [2020-07-10 23:57:07,499 INFO L280 TraceCheckUtils]: 17: Hoare triple {14335#true} ~tmp~8 := #t~ret69; {14335#true} is VALID [2020-07-10 23:57:07,500 INFO L280 TraceCheckUtils]: 18: Hoare triple {14335#true} havoc #t~ret69; {14335#true} is VALID [2020-07-10 23:57:07,500 INFO L280 TraceCheckUtils]: 19: Hoare triple {14335#true} assume 0 != ~tmp~8; {14335#true} is VALID [2020-07-10 23:57:07,500 INFO L280 TraceCheckUtils]: 20: Hoare triple {14335#true} ~tmp___0~1 := 0; {14335#true} is VALID [2020-07-10 23:57:07,500 INFO L280 TraceCheckUtils]: 21: Hoare triple {14335#true} ~retValue_acc~12 := ~tmp___0~1; {14335#true} is VALID [2020-07-10 23:57:07,500 INFO L280 TraceCheckUtils]: 22: Hoare triple {14335#true} #res := ~retValue_acc~12; {14335#true} is VALID [2020-07-10 23:57:07,501 INFO L280 TraceCheckUtils]: 23: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 23:57:07,501 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14335#true} {14335#true} #927#return; {14335#true} is VALID [2020-07-10 23:57:07,501 INFO L280 TraceCheckUtils]: 25: Hoare triple {14335#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {14335#true} is VALID [2020-07-10 23:57:07,501 INFO L280 TraceCheckUtils]: 26: Hoare triple {14335#true} ~tmp~5 := #t~ret49; {14335#true} is VALID [2020-07-10 23:57:07,501 INFO L280 TraceCheckUtils]: 27: Hoare triple {14335#true} havoc #t~ret49; {14335#true} is VALID [2020-07-10 23:57:07,501 INFO L280 TraceCheckUtils]: 28: Hoare triple {14335#true} assume !(0 != ~tmp~5); {14335#true} is VALID [2020-07-10 23:57:07,502 INFO L263 TraceCheckUtils]: 29: Hoare triple {14335#true} call processEnvironment__wrappee__base(); {14335#true} is VALID [2020-07-10 23:57:07,502 INFO L280 TraceCheckUtils]: 30: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 23:57:07,502 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14335#true} {14335#true} #931#return; {14335#true} is VALID [2020-07-10 23:57:07,502 INFO L280 TraceCheckUtils]: 32: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 23:57:07,502 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {14335#true} {14335#true} #899#return; {14335#true} is VALID [2020-07-10 23:57:07,503 INFO L280 TraceCheckUtils]: 34: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 23:57:07,504 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14335#true} {14428#(not (= 0 ~waterLevel~0))} #919#return; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:57:07,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} havoc ~retValue_acc~4; {14335#true} is VALID [2020-07-10 23:57:07,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} ~retValue_acc~4 := ~waterLevel~0; {14545#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} is VALID [2020-07-10 23:57:07,548 INFO L280 TraceCheckUtils]: 2: Hoare triple {14545#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} #res := ~retValue_acc~4; {14546#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:57:07,548 INFO L280 TraceCheckUtils]: 3: Hoare triple {14546#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {14546#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:57:07,549 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14546#(= |getWaterLevel_#res| ~waterLevel~0)} {14428#(not (= 0 ~waterLevel~0))} #845#return; {14475#(not (= |__utac_acc__Specification4_spec__1_#t~ret35| 0))} is VALID [2020-07-10 23:57:07,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:57:07,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} havoc ~retValue_acc~11; {14335#true} is VALID [2020-07-10 23:57:07,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} ~retValue_acc~11 := ~pumpRunning~0; {14335#true} is VALID [2020-07-10 23:57:07,552 INFO L280 TraceCheckUtils]: 2: Hoare triple {14335#true} #res := ~retValue_acc~11; {14335#true} is VALID [2020-07-10 23:57:07,552 INFO L280 TraceCheckUtils]: 3: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 23:57:07,553 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14335#true} {14336#false} #847#return; {14336#false} is VALID [2020-07-10 23:57:07,557 INFO L263 TraceCheckUtils]: 0: Hoare triple {14335#true} call ULTIMATE.init(); {14482#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:57:07,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {14482#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {14335#true} is VALID [2020-07-10 23:57:07,557 INFO L280 TraceCheckUtils]: 2: Hoare triple {14335#true} #valid := #valid[0 := 0]; {14335#true} is VALID [2020-07-10 23:57:07,557 INFO L280 TraceCheckUtils]: 3: Hoare triple {14335#true} assume 0 < #StackHeapBarrier; {14335#true} is VALID [2020-07-10 23:57:07,557 INFO L280 TraceCheckUtils]: 4: Hoare triple {14335#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {14335#true} is VALID [2020-07-10 23:57:07,558 INFO L280 TraceCheckUtils]: 5: Hoare triple {14335#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {14335#true} is VALID [2020-07-10 23:57:07,558 INFO L280 TraceCheckUtils]: 6: Hoare triple {14335#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {14335#true} is VALID [2020-07-10 23:57:07,558 INFO L280 TraceCheckUtils]: 7: Hoare triple {14335#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {14335#true} is VALID [2020-07-10 23:57:07,558 INFO L280 TraceCheckUtils]: 8: Hoare triple {14335#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {14335#true} is VALID [2020-07-10 23:57:07,558 INFO L280 TraceCheckUtils]: 9: Hoare triple {14335#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {14335#true} is VALID [2020-07-10 23:57:07,558 INFO L280 TraceCheckUtils]: 10: Hoare triple {14335#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {14335#true} is VALID [2020-07-10 23:57:07,559 INFO L280 TraceCheckUtils]: 11: Hoare triple {14335#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {14335#true} is VALID [2020-07-10 23:57:07,559 INFO L280 TraceCheckUtils]: 12: Hoare triple {14335#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {14335#true} is VALID [2020-07-10 23:57:07,559 INFO L280 TraceCheckUtils]: 13: Hoare triple {14335#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {14335#true} is VALID [2020-07-10 23:57:07,559 INFO L280 TraceCheckUtils]: 14: Hoare triple {14335#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {14335#true} is VALID [2020-07-10 23:57:07,559 INFO L280 TraceCheckUtils]: 15: Hoare triple {14335#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {14335#true} is VALID [2020-07-10 23:57:07,559 INFO L280 TraceCheckUtils]: 16: Hoare triple {14335#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {14335#true} is VALID [2020-07-10 23:57:07,560 INFO L280 TraceCheckUtils]: 17: Hoare triple {14335#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {14335#true} is VALID [2020-07-10 23:57:07,560 INFO L280 TraceCheckUtils]: 18: Hoare triple {14335#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {14335#true} is VALID [2020-07-10 23:57:07,560 INFO L280 TraceCheckUtils]: 19: Hoare triple {14335#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {14335#true} is VALID [2020-07-10 23:57:07,560 INFO L280 TraceCheckUtils]: 20: Hoare triple {14335#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {14335#true} is VALID [2020-07-10 23:57:07,560 INFO L280 TraceCheckUtils]: 21: Hoare triple {14335#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {14335#true} is VALID [2020-07-10 23:57:07,561 INFO L280 TraceCheckUtils]: 22: Hoare triple {14335#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {14335#true} is VALID [2020-07-10 23:57:07,561 INFO L280 TraceCheckUtils]: 23: Hoare triple {14335#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {14335#true} is VALID [2020-07-10 23:57:07,561 INFO L280 TraceCheckUtils]: 24: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {14335#true} is VALID [2020-07-10 23:57:07,561 INFO L280 TraceCheckUtils]: 25: Hoare triple {14335#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {14335#true} is VALID [2020-07-10 23:57:07,561 INFO L280 TraceCheckUtils]: 26: Hoare triple {14335#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {14335#true} is VALID [2020-07-10 23:57:07,561 INFO L280 TraceCheckUtils]: 27: Hoare triple {14335#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {14335#true} is VALID [2020-07-10 23:57:07,562 INFO L280 TraceCheckUtils]: 28: Hoare triple {14335#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {14335#true} is VALID [2020-07-10 23:57:07,562 INFO L280 TraceCheckUtils]: 29: Hoare triple {14335#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {14335#true} is VALID [2020-07-10 23:57:07,562 INFO L280 TraceCheckUtils]: 30: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {14335#true} is VALID [2020-07-10 23:57:07,562 INFO L280 TraceCheckUtils]: 31: Hoare triple {14335#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {14335#true} is VALID [2020-07-10 23:57:07,562 INFO L280 TraceCheckUtils]: 32: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {14335#true} is VALID [2020-07-10 23:57:07,562 INFO L280 TraceCheckUtils]: 33: Hoare triple {14335#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {14335#true} is VALID [2020-07-10 23:57:07,563 INFO L280 TraceCheckUtils]: 34: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {14335#true} is VALID [2020-07-10 23:57:07,563 INFO L280 TraceCheckUtils]: 35: Hoare triple {14335#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {14335#true} is VALID [2020-07-10 23:57:07,563 INFO L280 TraceCheckUtils]: 36: Hoare triple {14335#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {14335#true} is VALID [2020-07-10 23:57:07,563 INFO L280 TraceCheckUtils]: 37: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {14335#true} is VALID [2020-07-10 23:57:07,563 INFO L280 TraceCheckUtils]: 38: Hoare triple {14335#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {14335#true} is VALID [2020-07-10 23:57:07,563 INFO L280 TraceCheckUtils]: 39: Hoare triple {14335#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {14335#true} is VALID [2020-07-10 23:57:07,564 INFO L280 TraceCheckUtils]: 40: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {14335#true} is VALID [2020-07-10 23:57:07,564 INFO L280 TraceCheckUtils]: 41: Hoare triple {14335#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {14335#true} is VALID [2020-07-10 23:57:07,564 INFO L280 TraceCheckUtils]: 42: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {14335#true} is VALID [2020-07-10 23:57:07,564 INFO L280 TraceCheckUtils]: 43: Hoare triple {14335#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {14335#true} is VALID [2020-07-10 23:57:07,564 INFO L280 TraceCheckUtils]: 44: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {14335#true} is VALID [2020-07-10 23:57:07,564 INFO L280 TraceCheckUtils]: 45: Hoare triple {14335#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {14335#true} is VALID [2020-07-10 23:57:07,565 INFO L280 TraceCheckUtils]: 46: Hoare triple {14335#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {14335#true} is VALID [2020-07-10 23:57:07,565 INFO L280 TraceCheckUtils]: 47: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {14335#true} is VALID [2020-07-10 23:57:07,565 INFO L280 TraceCheckUtils]: 48: Hoare triple {14335#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {14335#true} is VALID [2020-07-10 23:57:07,565 INFO L280 TraceCheckUtils]: 49: Hoare triple {14335#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {14335#true} is VALID [2020-07-10 23:57:07,565 INFO L280 TraceCheckUtils]: 50: Hoare triple {14335#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {14335#true} is VALID [2020-07-10 23:57:07,565 INFO L280 TraceCheckUtils]: 51: Hoare triple {14335#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {14335#true} is VALID [2020-07-10 23:57:07,566 INFO L280 TraceCheckUtils]: 52: Hoare triple {14335#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {14335#true} is VALID [2020-07-10 23:57:07,566 INFO L280 TraceCheckUtils]: 53: Hoare triple {14335#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {14335#true} is VALID [2020-07-10 23:57:07,566 INFO L280 TraceCheckUtils]: 54: Hoare triple {14335#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {14335#true} is VALID [2020-07-10 23:57:07,566 INFO L280 TraceCheckUtils]: 55: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {14335#true} is VALID [2020-07-10 23:57:07,566 INFO L280 TraceCheckUtils]: 56: Hoare triple {14335#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {14335#true} is VALID [2020-07-10 23:57:07,566 INFO L280 TraceCheckUtils]: 57: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {14335#true} is VALID [2020-07-10 23:57:07,567 INFO L280 TraceCheckUtils]: 58: Hoare triple {14335#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {14335#true} is VALID [2020-07-10 23:57:07,567 INFO L280 TraceCheckUtils]: 59: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {14335#true} is VALID [2020-07-10 23:57:07,567 INFO L280 TraceCheckUtils]: 60: Hoare triple {14335#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {14335#true} is VALID [2020-07-10 23:57:07,567 INFO L280 TraceCheckUtils]: 61: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {14335#true} is VALID [2020-07-10 23:57:07,567 INFO L280 TraceCheckUtils]: 62: Hoare triple {14335#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {14335#true} is VALID [2020-07-10 23:57:07,568 INFO L280 TraceCheckUtils]: 63: Hoare triple {14335#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {14335#true} is VALID [2020-07-10 23:57:07,568 INFO L280 TraceCheckUtils]: 64: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {14335#true} is VALID [2020-07-10 23:57:07,568 INFO L280 TraceCheckUtils]: 65: Hoare triple {14335#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {14335#true} is VALID [2020-07-10 23:57:07,568 INFO L280 TraceCheckUtils]: 66: Hoare triple {14335#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {14335#true} is VALID [2020-07-10 23:57:07,568 INFO L280 TraceCheckUtils]: 67: Hoare triple {14335#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {14335#true} is VALID [2020-07-10 23:57:07,569 INFO L280 TraceCheckUtils]: 68: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {14335#true} is VALID [2020-07-10 23:57:07,569 INFO L280 TraceCheckUtils]: 69: Hoare triple {14335#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {14335#true} is VALID [2020-07-10 23:57:07,569 INFO L280 TraceCheckUtils]: 70: Hoare triple {14335#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {14335#true} is VALID [2020-07-10 23:57:07,569 INFO L280 TraceCheckUtils]: 71: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {14335#true} is VALID [2020-07-10 23:57:07,569 INFO L280 TraceCheckUtils]: 72: Hoare triple {14335#true} ~head~0.base, ~head~0.offset := 0, 0; {14335#true} is VALID [2020-07-10 23:57:07,573 INFO L280 TraceCheckUtils]: 73: Hoare triple {14335#true} ~waterLevel~0 := 1; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:07,574 INFO L280 TraceCheckUtils]: 74: Hoare triple {14416#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:07,574 INFO L280 TraceCheckUtils]: 75: Hoare triple {14416#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:07,575 INFO L280 TraceCheckUtils]: 76: Hoare triple {14416#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:07,575 INFO L280 TraceCheckUtils]: 77: Hoare triple {14416#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:07,576 INFO L280 TraceCheckUtils]: 78: Hoare triple {14416#(= 1 ~waterLevel~0)} assume true; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:07,576 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14416#(= 1 ~waterLevel~0)} {14335#true} #945#return; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:07,577 INFO L263 TraceCheckUtils]: 80: Hoare triple {14416#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:07,577 INFO L280 TraceCheckUtils]: 81: Hoare triple {14416#(= 1 ~waterLevel~0)} havoc ~retValue_acc~7; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:07,578 INFO L280 TraceCheckUtils]: 82: Hoare triple {14416#(= 1 ~waterLevel~0)} havoc ~tmp~4; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:07,578 INFO L263 TraceCheckUtils]: 83: Hoare triple {14416#(= 1 ~waterLevel~0)} call select_helpers(); {14335#true} is VALID [2020-07-10 23:57:07,578 INFO L280 TraceCheckUtils]: 84: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 23:57:07,579 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {14335#true} {14416#(= 1 ~waterLevel~0)} #851#return; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:07,579 INFO L263 TraceCheckUtils]: 86: Hoare triple {14416#(= 1 ~waterLevel~0)} call select_features(); {14335#true} is VALID [2020-07-10 23:57:07,579 INFO L280 TraceCheckUtils]: 87: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 23:57:07,580 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {14335#true} {14416#(= 1 ~waterLevel~0)} #853#return; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:07,580 INFO L263 TraceCheckUtils]: 89: Hoare triple {14416#(= 1 ~waterLevel~0)} call #t~ret47 := valid_product(); {14335#true} is VALID [2020-07-10 23:57:07,580 INFO L280 TraceCheckUtils]: 90: Hoare triple {14335#true} havoc ~retValue_acc~9; {14335#true} is VALID [2020-07-10 23:57:07,581 INFO L280 TraceCheckUtils]: 91: Hoare triple {14335#true} ~retValue_acc~9 := 1; {14483#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-10 23:57:07,581 INFO L280 TraceCheckUtils]: 92: Hoare triple {14483#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {14484#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:57:07,582 INFO L280 TraceCheckUtils]: 93: Hoare triple {14484#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {14484#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:57:07,583 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {14484#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {14416#(= 1 ~waterLevel~0)} #855#return; {14426#(= |main_#t~ret47| ~waterLevel~0)} is VALID [2020-07-10 23:57:07,583 INFO L280 TraceCheckUtils]: 95: Hoare triple {14426#(= |main_#t~ret47| ~waterLevel~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {14426#(= |main_#t~ret47| ~waterLevel~0)} is VALID [2020-07-10 23:57:07,584 INFO L280 TraceCheckUtils]: 96: Hoare triple {14426#(= |main_#t~ret47| ~waterLevel~0)} ~tmp~4 := #t~ret47; {14427#(= main_~tmp~4 ~waterLevel~0)} is VALID [2020-07-10 23:57:07,584 INFO L280 TraceCheckUtils]: 97: Hoare triple {14427#(= main_~tmp~4 ~waterLevel~0)} havoc #t~ret47; {14427#(= main_~tmp~4 ~waterLevel~0)} is VALID [2020-07-10 23:57:07,585 INFO L280 TraceCheckUtils]: 98: Hoare triple {14427#(= main_~tmp~4 ~waterLevel~0)} assume 0 != ~tmp~4; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,585 INFO L263 TraceCheckUtils]: 99: Hoare triple {14428#(not (= 0 ~waterLevel~0))} call setup(); {14335#true} is VALID [2020-07-10 23:57:07,585 INFO L280 TraceCheckUtils]: 100: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 23:57:07,586 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {14335#true} {14428#(not (= 0 ~waterLevel~0))} #857#return; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,586 INFO L263 TraceCheckUtils]: 102: Hoare triple {14428#(not (= 0 ~waterLevel~0))} call runTest(); {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,587 INFO L263 TraceCheckUtils]: 103: Hoare triple {14428#(not (= 0 ~waterLevel~0))} call test(); {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,587 INFO L280 TraceCheckUtils]: 104: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,588 INFO L280 TraceCheckUtils]: 105: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc ~tmp~10; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,588 INFO L280 TraceCheckUtils]: 106: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~3; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,589 INFO L280 TraceCheckUtils]: 107: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,589 INFO L280 TraceCheckUtils]: 108: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,590 INFO L280 TraceCheckUtils]: 109: Hoare triple {14428#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,590 INFO L280 TraceCheckUtils]: 110: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume !false; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,591 INFO L280 TraceCheckUtils]: 111: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,591 INFO L280 TraceCheckUtils]: 112: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,592 INFO L280 TraceCheckUtils]: 113: Hoare triple {14428#(not (= 0 ~waterLevel~0))} ~tmp~10 := #t~nondet71; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,592 INFO L280 TraceCheckUtils]: 114: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc #t~nondet71; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,593 INFO L280 TraceCheckUtils]: 115: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~10); {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,593 INFO L280 TraceCheckUtils]: 116: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,594 INFO L280 TraceCheckUtils]: 117: Hoare triple {14428#(not (= 0 ~waterLevel~0))} ~tmp___0~3 := #t~nondet72; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,594 INFO L280 TraceCheckUtils]: 118: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc #t~nondet72; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,595 INFO L280 TraceCheckUtils]: 119: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~3); {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,595 INFO L280 TraceCheckUtils]: 120: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,596 INFO L280 TraceCheckUtils]: 121: Hoare triple {14428#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet73; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,596 INFO L280 TraceCheckUtils]: 122: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc #t~nondet73; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,597 INFO L280 TraceCheckUtils]: 123: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___2~0; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,597 INFO L263 TraceCheckUtils]: 124: Hoare triple {14428#(not (= 0 ~waterLevel~0))} call startSystem(); {14485#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:57:07,598 INFO L280 TraceCheckUtils]: 125: Hoare triple {14485#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14335#true} is VALID [2020-07-10 23:57:07,598 INFO L280 TraceCheckUtils]: 126: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 23:57:07,598 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {14335#true} {14428#(not (= 0 ~waterLevel~0))} #905#return; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,599 INFO L263 TraceCheckUtils]: 128: Hoare triple {14428#(not (= 0 ~waterLevel~0))} call timeShift(); {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,599 INFO L280 TraceCheckUtils]: 129: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,600 INFO L280 TraceCheckUtils]: 130: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume 0 != ~systemActive~0; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,600 INFO L263 TraceCheckUtils]: 131: Hoare triple {14428#(not (= 0 ~waterLevel~0))} call processEnvironment(); {14486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:57:07,601 INFO L280 TraceCheckUtils]: 132: Hoare triple {14486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14335#true} is VALID [2020-07-10 23:57:07,601 INFO L280 TraceCheckUtils]: 133: Hoare triple {14335#true} assume !(0 != ~pumpRunning~0); {14335#true} is VALID [2020-07-10 23:57:07,601 INFO L263 TraceCheckUtils]: 134: Hoare triple {14335#true} call processEnvironment__wrappee__highWaterSensor(); {14486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:57:07,602 INFO L280 TraceCheckUtils]: 135: Hoare triple {14486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {14335#true} is VALID [2020-07-10 23:57:07,602 INFO L280 TraceCheckUtils]: 136: Hoare triple {14335#true} assume 0 == ~pumpRunning~0; {14335#true} is VALID [2020-07-10 23:57:07,602 INFO L263 TraceCheckUtils]: 137: Hoare triple {14335#true} call #t~ret49 := isHighWaterLevel(); {14335#true} is VALID [2020-07-10 23:57:07,602 INFO L280 TraceCheckUtils]: 138: Hoare triple {14335#true} havoc ~retValue_acc~12; {14335#true} is VALID [2020-07-10 23:57:07,602 INFO L280 TraceCheckUtils]: 139: Hoare triple {14335#true} havoc ~tmp~8; {14335#true} is VALID [2020-07-10 23:57:07,603 INFO L280 TraceCheckUtils]: 140: Hoare triple {14335#true} havoc ~tmp___0~1; {14335#true} is VALID [2020-07-10 23:57:07,603 INFO L263 TraceCheckUtils]: 141: Hoare triple {14335#true} call #t~ret69 := isHighWaterSensorDry(); {14335#true} is VALID [2020-07-10 23:57:07,603 INFO L280 TraceCheckUtils]: 142: Hoare triple {14335#true} havoc ~retValue_acc~5; {14335#true} is VALID [2020-07-10 23:57:07,603 INFO L280 TraceCheckUtils]: 143: Hoare triple {14335#true} assume ~waterLevel~0 < 2; {14335#true} is VALID [2020-07-10 23:57:07,603 INFO L280 TraceCheckUtils]: 144: Hoare triple {14335#true} ~retValue_acc~5 := 1; {14335#true} is VALID [2020-07-10 23:57:07,604 INFO L280 TraceCheckUtils]: 145: Hoare triple {14335#true} #res := ~retValue_acc~5; {14335#true} is VALID [2020-07-10 23:57:07,604 INFO L280 TraceCheckUtils]: 146: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 23:57:07,604 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {14335#true} {14335#true} #915#return; {14335#true} is VALID [2020-07-10 23:57:07,604 INFO L280 TraceCheckUtils]: 148: Hoare triple {14335#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {14335#true} is VALID [2020-07-10 23:57:07,604 INFO L280 TraceCheckUtils]: 149: Hoare triple {14335#true} ~tmp~8 := #t~ret69; {14335#true} is VALID [2020-07-10 23:57:07,604 INFO L280 TraceCheckUtils]: 150: Hoare triple {14335#true} havoc #t~ret69; {14335#true} is VALID [2020-07-10 23:57:07,605 INFO L280 TraceCheckUtils]: 151: Hoare triple {14335#true} assume 0 != ~tmp~8; {14335#true} is VALID [2020-07-10 23:57:07,605 INFO L280 TraceCheckUtils]: 152: Hoare triple {14335#true} ~tmp___0~1 := 0; {14335#true} is VALID [2020-07-10 23:57:07,605 INFO L280 TraceCheckUtils]: 153: Hoare triple {14335#true} ~retValue_acc~12 := ~tmp___0~1; {14335#true} is VALID [2020-07-10 23:57:07,605 INFO L280 TraceCheckUtils]: 154: Hoare triple {14335#true} #res := ~retValue_acc~12; {14335#true} is VALID [2020-07-10 23:57:07,605 INFO L280 TraceCheckUtils]: 155: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 23:57:07,606 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {14335#true} {14335#true} #927#return; {14335#true} is VALID [2020-07-10 23:57:07,606 INFO L280 TraceCheckUtils]: 157: Hoare triple {14335#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {14335#true} is VALID [2020-07-10 23:57:07,606 INFO L280 TraceCheckUtils]: 158: Hoare triple {14335#true} ~tmp~5 := #t~ret49; {14335#true} is VALID [2020-07-10 23:57:07,606 INFO L280 TraceCheckUtils]: 159: Hoare triple {14335#true} havoc #t~ret49; {14335#true} is VALID [2020-07-10 23:57:07,606 INFO L280 TraceCheckUtils]: 160: Hoare triple {14335#true} assume !(0 != ~tmp~5); {14335#true} is VALID [2020-07-10 23:57:07,607 INFO L263 TraceCheckUtils]: 161: Hoare triple {14335#true} call processEnvironment__wrappee__base(); {14335#true} is VALID [2020-07-10 23:57:07,607 INFO L280 TraceCheckUtils]: 162: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 23:57:07,607 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {14335#true} {14335#true} #931#return; {14335#true} is VALID [2020-07-10 23:57:07,607 INFO L280 TraceCheckUtils]: 164: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 23:57:07,607 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {14335#true} {14335#true} #899#return; {14335#true} is VALID [2020-07-10 23:57:07,607 INFO L280 TraceCheckUtils]: 166: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 23:57:07,609 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {14335#true} {14428#(not (= 0 ~waterLevel~0))} #919#return; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,609 INFO L263 TraceCheckUtils]: 168: Hoare triple {14428#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,610 INFO L280 TraceCheckUtils]: 169: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc ~tmp~3; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,610 INFO L280 TraceCheckUtils]: 170: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:07,610 INFO L263 TraceCheckUtils]: 171: Hoare triple {14428#(not (= 0 ~waterLevel~0))} call #t~ret35 := getWaterLevel(); {14335#true} is VALID [2020-07-10 23:57:07,610 INFO L280 TraceCheckUtils]: 172: Hoare triple {14335#true} havoc ~retValue_acc~4; {14335#true} is VALID [2020-07-10 23:57:07,611 INFO L280 TraceCheckUtils]: 173: Hoare triple {14335#true} ~retValue_acc~4 := ~waterLevel~0; {14545#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} is VALID [2020-07-10 23:57:07,612 INFO L280 TraceCheckUtils]: 174: Hoare triple {14545#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} #res := ~retValue_acc~4; {14546#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:57:07,612 INFO L280 TraceCheckUtils]: 175: Hoare triple {14546#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {14546#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:57:07,613 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {14546#(= |getWaterLevel_#res| ~waterLevel~0)} {14428#(not (= 0 ~waterLevel~0))} #845#return; {14475#(not (= |__utac_acc__Specification4_spec__1_#t~ret35| 0))} is VALID [2020-07-10 23:57:07,613 INFO L280 TraceCheckUtils]: 177: Hoare triple {14475#(not (= |__utac_acc__Specification4_spec__1_#t~ret35| 0))} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {14475#(not (= |__utac_acc__Specification4_spec__1_#t~ret35| 0))} is VALID [2020-07-10 23:57:07,614 INFO L280 TraceCheckUtils]: 178: Hoare triple {14475#(not (= |__utac_acc__Specification4_spec__1_#t~ret35| 0))} ~tmp~3 := #t~ret35; {14476#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~3))} is VALID [2020-07-10 23:57:07,615 INFO L280 TraceCheckUtils]: 179: Hoare triple {14476#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~3))} havoc #t~ret35; {14476#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~3))} is VALID [2020-07-10 23:57:07,615 INFO L280 TraceCheckUtils]: 180: Hoare triple {14476#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~3))} assume 0 == ~tmp~3; {14336#false} is VALID [2020-07-10 23:57:07,615 INFO L263 TraceCheckUtils]: 181: Hoare triple {14336#false} call #t~ret36 := isPumpRunning(); {14335#true} is VALID [2020-07-10 23:57:07,615 INFO L280 TraceCheckUtils]: 182: Hoare triple {14335#true} havoc ~retValue_acc~11; {14335#true} is VALID [2020-07-10 23:57:07,616 INFO L280 TraceCheckUtils]: 183: Hoare triple {14335#true} ~retValue_acc~11 := ~pumpRunning~0; {14335#true} is VALID [2020-07-10 23:57:07,616 INFO L280 TraceCheckUtils]: 184: Hoare triple {14335#true} #res := ~retValue_acc~11; {14335#true} is VALID [2020-07-10 23:57:07,616 INFO L280 TraceCheckUtils]: 185: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-10 23:57:07,616 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {14335#true} {14336#false} #847#return; {14336#false} is VALID [2020-07-10 23:57:07,616 INFO L280 TraceCheckUtils]: 187: Hoare triple {14336#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {14336#false} is VALID [2020-07-10 23:57:07,617 INFO L280 TraceCheckUtils]: 188: Hoare triple {14336#false} ~tmp___0~0 := #t~ret36; {14336#false} is VALID [2020-07-10 23:57:07,617 INFO L280 TraceCheckUtils]: 189: Hoare triple {14336#false} havoc #t~ret36; {14336#false} is VALID [2020-07-10 23:57:07,617 INFO L280 TraceCheckUtils]: 190: Hoare triple {14336#false} assume 0 != ~tmp___0~0; {14336#false} is VALID [2020-07-10 23:57:07,617 INFO L263 TraceCheckUtils]: 191: Hoare triple {14336#false} call __automaton_fail(); {14336#false} is VALID [2020-07-10 23:57:07,617 INFO L280 TraceCheckUtils]: 192: Hoare triple {14336#false} assume !false; {14336#false} is VALID [2020-07-10 23:57:07,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:57:07,663 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [706210569] [2020-07-10 23:57:07,665 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:57:07,665 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-10 23:57:07,667 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [92940431] [2020-07-10 23:57:07,668 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 193 [2020-07-10 23:57:07,668 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:57:07,668 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 23:57:07,848 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 193 edges. 193 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:57:07,848 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 23:57:07,848 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:57:07,848 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 23:57:07,849 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=180, Unknown=0, NotChecked=0, Total=210 [2020-07-10 23:57:07,849 INFO L87 Difference]: Start difference. First operand 395 states and 423 transitions. Second operand 15 states. [2020-07-10 23:57:09,263 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:57:10,701 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:57:11,084 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:57:11,654 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:57:12,096 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:57:12,482 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:57:16,815 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:57:27,619 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:57:28,125 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:57:29,298 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:57:29,894 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:57:30,339 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:57:30,703 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:57:31,148 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:57:32,179 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:57:33,321 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:57:33,787 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:57:55,170 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:57:55,870 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:57:58,849 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:58:15,246 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:58:15,246 INFO L93 Difference]: Finished difference Result 1398 states and 1733 transitions. [2020-07-10 23:58:15,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-07-10 23:58:15,246 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 193 [2020-07-10 23:58:15,247 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:58:15,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 23:58:15,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 1195 transitions. [2020-07-10 23:58:15,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 23:58:15,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 1195 transitions. [2020-07-10 23:58:15,285 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 1195 transitions. [2020-07-10 23:58:18,812 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1195 edges. 1195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:58:18,897 INFO L225 Difference]: With dead ends: 1398 [2020-07-10 23:58:18,898 INFO L226 Difference]: Without dead ends: 1113 [2020-07-10 23:58:18,900 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 348 ImplicationChecksByTransitivity, 6.4s TimeCoverageRelationStatistics Valid=386, Invalid=1336, Unknown=0, NotChecked=0, Total=1722 [2020-07-10 23:58:18,901 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1113 states. [2020-07-10 23:58:37,762 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1113 to 814. [2020-07-10 23:58:37,762 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:58:37,762 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1113 states. Second operand 814 states. [2020-07-10 23:58:37,762 INFO L74 IsIncluded]: Start isIncluded. First operand 1113 states. Second operand 814 states. [2020-07-10 23:58:37,762 INFO L87 Difference]: Start difference. First operand 1113 states. Second operand 814 states. [2020-07-10 23:58:37,841 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:58:37,841 INFO L93 Difference]: Finished difference Result 1113 states and 1345 transitions. [2020-07-10 23:58:37,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1345 transitions. [2020-07-10 23:58:37,845 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:58:37,845 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:58:37,845 INFO L74 IsIncluded]: Start isIncluded. First operand 814 states. Second operand 1113 states. [2020-07-10 23:58:37,845 INFO L87 Difference]: Start difference. First operand 814 states. Second operand 1113 states. [2020-07-10 23:58:37,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:58:37,938 INFO L93 Difference]: Finished difference Result 1113 states and 1345 transitions. [2020-07-10 23:58:37,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1345 transitions. [2020-07-10 23:58:37,942 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:58:37,942 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:58:37,943 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:58:37,943 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:58:37,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 814 states. [2020-07-10 23:58:37,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 814 states and 896 transitions. [2020-07-10 23:58:37,993 INFO L78 Accepts]: Start accepts. Automaton has 814 states and 896 transitions. Word has length 193 [2020-07-10 23:58:37,993 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:58:37,993 INFO L479 AbstractCegarLoop]: Abstraction has 814 states and 896 transitions. [2020-07-10 23:58:37,993 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 23:58:37,994 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 814 states and 896 transitions. [2020-07-10 23:58:43,222 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 896 edges. 896 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:58:43,222 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 896 transitions. [2020-07-10 23:58:43,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2020-07-10 23:58:43,227 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:58:43,228 INFO L422 BasicCegarLoop]: trace histogram [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, 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] [2020-07-10 23:58:43,228 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 23:58:43,228 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:58:43,228 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:58:43,228 INFO L82 PathProgramCache]: Analyzing trace with hash 1622422534, now seen corresponding path program 1 times [2020-07-10 23:58:43,229 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:58:43,229 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1885254672] [2020-07-10 23:58:43,229 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:58:43,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:43,602 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:58:43,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:43,667 INFO L280 TraceCheckUtils]: 0: Hoare triple {21470#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {21260#true} is VALID [2020-07-10 23:58:43,668 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} #valid := #valid[0 := 0]; {21260#true} is VALID [2020-07-10 23:58:43,668 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} assume 0 < #StackHeapBarrier; {21260#true} is VALID [2020-07-10 23:58:43,668 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {21260#true} is VALID [2020-07-10 23:58:43,668 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {21260#true} is VALID [2020-07-10 23:58:43,668 INFO L280 TraceCheckUtils]: 5: Hoare triple {21260#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {21260#true} is VALID [2020-07-10 23:58:43,669 INFO L280 TraceCheckUtils]: 6: Hoare triple {21260#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {21260#true} is VALID [2020-07-10 23:58:43,669 INFO L280 TraceCheckUtils]: 7: Hoare triple {21260#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {21260#true} is VALID [2020-07-10 23:58:43,669 INFO L280 TraceCheckUtils]: 8: Hoare triple {21260#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {21260#true} is VALID [2020-07-10 23:58:43,669 INFO L280 TraceCheckUtils]: 9: Hoare triple {21260#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {21260#true} is VALID [2020-07-10 23:58:43,669 INFO L280 TraceCheckUtils]: 10: Hoare triple {21260#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {21260#true} is VALID [2020-07-10 23:58:43,670 INFO L280 TraceCheckUtils]: 11: Hoare triple {21260#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {21260#true} is VALID [2020-07-10 23:58:43,670 INFO L280 TraceCheckUtils]: 12: Hoare triple {21260#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {21260#true} is VALID [2020-07-10 23:58:43,670 INFO L280 TraceCheckUtils]: 13: Hoare triple {21260#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {21260#true} is VALID [2020-07-10 23:58:43,670 INFO L280 TraceCheckUtils]: 14: Hoare triple {21260#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {21260#true} is VALID [2020-07-10 23:58:43,670 INFO L280 TraceCheckUtils]: 15: Hoare triple {21260#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {21260#true} is VALID [2020-07-10 23:58:43,671 INFO L280 TraceCheckUtils]: 16: Hoare triple {21260#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {21260#true} is VALID [2020-07-10 23:58:43,671 INFO L280 TraceCheckUtils]: 17: Hoare triple {21260#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {21260#true} is VALID [2020-07-10 23:58:43,671 INFO L280 TraceCheckUtils]: 18: Hoare triple {21260#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {21260#true} is VALID [2020-07-10 23:58:43,671 INFO L280 TraceCheckUtils]: 19: Hoare triple {21260#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {21260#true} is VALID [2020-07-10 23:58:43,671 INFO L280 TraceCheckUtils]: 20: Hoare triple {21260#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {21260#true} is VALID [2020-07-10 23:58:43,671 INFO L280 TraceCheckUtils]: 21: Hoare triple {21260#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {21260#true} is VALID [2020-07-10 23:58:43,672 INFO L280 TraceCheckUtils]: 22: Hoare triple {21260#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {21260#true} is VALID [2020-07-10 23:58:43,672 INFO L280 TraceCheckUtils]: 23: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {21260#true} is VALID [2020-07-10 23:58:43,672 INFO L280 TraceCheckUtils]: 24: Hoare triple {21260#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {21260#true} is VALID [2020-07-10 23:58:43,672 INFO L280 TraceCheckUtils]: 25: Hoare triple {21260#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {21260#true} is VALID [2020-07-10 23:58:43,672 INFO L280 TraceCheckUtils]: 26: Hoare triple {21260#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {21260#true} is VALID [2020-07-10 23:58:43,673 INFO L280 TraceCheckUtils]: 27: Hoare triple {21260#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {21260#true} is VALID [2020-07-10 23:58:43,673 INFO L280 TraceCheckUtils]: 28: Hoare triple {21260#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {21260#true} is VALID [2020-07-10 23:58:43,673 INFO L280 TraceCheckUtils]: 29: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {21260#true} is VALID [2020-07-10 23:58:43,673 INFO L280 TraceCheckUtils]: 30: Hoare triple {21260#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {21260#true} is VALID [2020-07-10 23:58:43,673 INFO L280 TraceCheckUtils]: 31: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {21260#true} is VALID [2020-07-10 23:58:43,674 INFO L280 TraceCheckUtils]: 32: Hoare triple {21260#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {21260#true} is VALID [2020-07-10 23:58:43,674 INFO L280 TraceCheckUtils]: 33: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {21260#true} is VALID [2020-07-10 23:58:43,674 INFO L280 TraceCheckUtils]: 34: Hoare triple {21260#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {21260#true} is VALID [2020-07-10 23:58:43,674 INFO L280 TraceCheckUtils]: 35: Hoare triple {21260#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {21260#true} is VALID [2020-07-10 23:58:43,674 INFO L280 TraceCheckUtils]: 36: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {21260#true} is VALID [2020-07-10 23:58:43,674 INFO L280 TraceCheckUtils]: 37: Hoare triple {21260#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {21260#true} is VALID [2020-07-10 23:58:43,675 INFO L280 TraceCheckUtils]: 38: Hoare triple {21260#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {21260#true} is VALID [2020-07-10 23:58:43,675 INFO L280 TraceCheckUtils]: 39: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {21260#true} is VALID [2020-07-10 23:58:43,675 INFO L280 TraceCheckUtils]: 40: Hoare triple {21260#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {21260#true} is VALID [2020-07-10 23:58:43,675 INFO L280 TraceCheckUtils]: 41: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {21260#true} is VALID [2020-07-10 23:58:43,675 INFO L280 TraceCheckUtils]: 42: Hoare triple {21260#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {21260#true} is VALID [2020-07-10 23:58:43,676 INFO L280 TraceCheckUtils]: 43: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {21260#true} is VALID [2020-07-10 23:58:43,676 INFO L280 TraceCheckUtils]: 44: Hoare triple {21260#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {21260#true} is VALID [2020-07-10 23:58:43,676 INFO L280 TraceCheckUtils]: 45: Hoare triple {21260#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {21260#true} is VALID [2020-07-10 23:58:43,676 INFO L280 TraceCheckUtils]: 46: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {21260#true} is VALID [2020-07-10 23:58:43,676 INFO L280 TraceCheckUtils]: 47: Hoare triple {21260#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {21260#true} is VALID [2020-07-10 23:58:43,677 INFO L280 TraceCheckUtils]: 48: Hoare triple {21260#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {21260#true} is VALID [2020-07-10 23:58:43,677 INFO L280 TraceCheckUtils]: 49: Hoare triple {21260#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {21260#true} is VALID [2020-07-10 23:58:43,677 INFO L280 TraceCheckUtils]: 50: Hoare triple {21260#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {21260#true} is VALID [2020-07-10 23:58:43,677 INFO L280 TraceCheckUtils]: 51: Hoare triple {21260#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {21260#true} is VALID [2020-07-10 23:58:43,677 INFO L280 TraceCheckUtils]: 52: Hoare triple {21260#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {21260#true} is VALID [2020-07-10 23:58:43,677 INFO L280 TraceCheckUtils]: 53: Hoare triple {21260#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {21260#true} is VALID [2020-07-10 23:58:43,678 INFO L280 TraceCheckUtils]: 54: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {21260#true} is VALID [2020-07-10 23:58:43,678 INFO L280 TraceCheckUtils]: 55: Hoare triple {21260#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {21260#true} is VALID [2020-07-10 23:58:43,678 INFO L280 TraceCheckUtils]: 56: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {21260#true} is VALID [2020-07-10 23:58:43,678 INFO L280 TraceCheckUtils]: 57: Hoare triple {21260#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {21260#true} is VALID [2020-07-10 23:58:43,678 INFO L280 TraceCheckUtils]: 58: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {21260#true} is VALID [2020-07-10 23:58:43,679 INFO L280 TraceCheckUtils]: 59: Hoare triple {21260#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {21260#true} is VALID [2020-07-10 23:58:43,679 INFO L280 TraceCheckUtils]: 60: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {21260#true} is VALID [2020-07-10 23:58:43,679 INFO L280 TraceCheckUtils]: 61: Hoare triple {21260#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {21260#true} is VALID [2020-07-10 23:58:43,679 INFO L280 TraceCheckUtils]: 62: Hoare triple {21260#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {21260#true} is VALID [2020-07-10 23:58:43,679 INFO L280 TraceCheckUtils]: 63: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {21260#true} is VALID [2020-07-10 23:58:43,679 INFO L280 TraceCheckUtils]: 64: Hoare triple {21260#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {21260#true} is VALID [2020-07-10 23:58:43,680 INFO L280 TraceCheckUtils]: 65: Hoare triple {21260#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {21260#true} is VALID [2020-07-10 23:58:43,680 INFO L280 TraceCheckUtils]: 66: Hoare triple {21260#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {21260#true} is VALID [2020-07-10 23:58:43,680 INFO L280 TraceCheckUtils]: 67: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {21260#true} is VALID [2020-07-10 23:58:43,680 INFO L280 TraceCheckUtils]: 68: Hoare triple {21260#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {21260#true} is VALID [2020-07-10 23:58:43,680 INFO L280 TraceCheckUtils]: 69: Hoare triple {21260#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {21260#true} is VALID [2020-07-10 23:58:43,681 INFO L280 TraceCheckUtils]: 70: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {21260#true} is VALID [2020-07-10 23:58:43,681 INFO L280 TraceCheckUtils]: 71: Hoare triple {21260#true} ~head~0.base, ~head~0.offset := 0, 0; {21260#true} is VALID [2020-07-10 23:58:43,685 INFO L280 TraceCheckUtils]: 72: Hoare triple {21260#true} ~waterLevel~0 := 1; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:43,685 INFO L280 TraceCheckUtils]: 73: Hoare triple {21341#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:43,686 INFO L280 TraceCheckUtils]: 74: Hoare triple {21341#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:43,686 INFO L280 TraceCheckUtils]: 75: Hoare triple {21341#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:43,687 INFO L280 TraceCheckUtils]: 76: Hoare triple {21341#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:43,687 INFO L280 TraceCheckUtils]: 77: Hoare triple {21341#(= 1 ~waterLevel~0)} assume true; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:43,688 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {21341#(= 1 ~waterLevel~0)} {21260#true} #945#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:43,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:43,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:43,697 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21260#true} {21341#(= 1 ~waterLevel~0)} #851#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:43,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:43,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:43,701 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21260#true} {21341#(= 1 ~waterLevel~0)} #853#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:43,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:43,705 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~retValue_acc~9; {21260#true} is VALID [2020-07-10 23:58:43,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} ~retValue_acc~9 := 1; {21260#true} is VALID [2020-07-10 23:58:43,706 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} #res := ~retValue_acc~9; {21260#true} is VALID [2020-07-10 23:58:43,706 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:43,713 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21260#true} {21341#(= 1 ~waterLevel~0)} #855#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:43,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:43,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:43,718 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21260#true} {21341#(= 1 ~waterLevel~0)} #857#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:43,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:43,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:58:43,760 INFO L280 TraceCheckUtils]: 1: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {21472#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 23:58:43,760 INFO L280 TraceCheckUtils]: 2: Hoare triple {21472#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {21472#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 23:58:43,761 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21472#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {21341#(= 1 ~waterLevel~0)} #901#return; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:58:43,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:43,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {21473#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21260#true} is VALID [2020-07-10 23:58:43,779 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:43,780 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21260#true} {21357#(<= 2 ~waterLevel~0)} #905#return; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:58:43,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:43,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:43,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:43,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:43,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:43,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-10 23:58:43,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,888 INFO L280 TraceCheckUtils]: 2: Hoare triple {21558#(<= ~waterLevel~0 1)} ~retValue_acc~5 := 1; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,888 INFO L280 TraceCheckUtils]: 3: Hoare triple {21558#(<= ~waterLevel~0 1)} #res := ~retValue_acc~5; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,889 INFO L280 TraceCheckUtils]: 4: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,890 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #915#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,890 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-10 23:58:43,890 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-10 23:58:43,890 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-10 23:58:43,890 INFO L263 TraceCheckUtils]: 3: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-10 23:58:43,891 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-10 23:58:43,891 INFO L280 TraceCheckUtils]: 5: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,892 INFO L280 TraceCheckUtils]: 6: Hoare triple {21558#(<= ~waterLevel~0 1)} ~retValue_acc~5 := 1; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,892 INFO L280 TraceCheckUtils]: 7: Hoare triple {21558#(<= ~waterLevel~0 1)} #res := ~retValue_acc~5; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,893 INFO L280 TraceCheckUtils]: 8: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,894 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #915#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,894 INFO L280 TraceCheckUtils]: 10: Hoare triple {21558#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,895 INFO L280 TraceCheckUtils]: 11: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp~8 := #t~ret69; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,895 INFO L280 TraceCheckUtils]: 12: Hoare triple {21558#(<= ~waterLevel~0 1)} havoc #t~ret69; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,896 INFO L280 TraceCheckUtils]: 13: Hoare triple {21558#(<= ~waterLevel~0 1)} assume 0 != ~tmp~8; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,896 INFO L280 TraceCheckUtils]: 14: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp___0~1 := 0; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,897 INFO L280 TraceCheckUtils]: 15: Hoare triple {21558#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~1; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,897 INFO L280 TraceCheckUtils]: 16: Hoare triple {21558#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,898 INFO L280 TraceCheckUtils]: 17: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,900 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #927#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:43,903 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:43,904 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21260#true} {21558#(<= ~waterLevel~0 1)} #931#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,904 INFO L280 TraceCheckUtils]: 0: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21260#true} is VALID [2020-07-10 23:58:43,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} assume 0 == ~pumpRunning~0; {21260#true} is VALID [2020-07-10 23:58:43,905 INFO L263 TraceCheckUtils]: 2: Hoare triple {21260#true} call #t~ret49 := isHighWaterLevel(); {21260#true} is VALID [2020-07-10 23:58:43,905 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-10 23:58:43,905 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-10 23:58:43,905 INFO L280 TraceCheckUtils]: 5: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-10 23:58:43,906 INFO L263 TraceCheckUtils]: 6: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-10 23:58:43,906 INFO L280 TraceCheckUtils]: 7: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-10 23:58:43,907 INFO L280 TraceCheckUtils]: 8: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,907 INFO L280 TraceCheckUtils]: 9: Hoare triple {21558#(<= ~waterLevel~0 1)} ~retValue_acc~5 := 1; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,908 INFO L280 TraceCheckUtils]: 10: Hoare triple {21558#(<= ~waterLevel~0 1)} #res := ~retValue_acc~5; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,908 INFO L280 TraceCheckUtils]: 11: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,909 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #915#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,909 INFO L280 TraceCheckUtils]: 13: Hoare triple {21558#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,910 INFO L280 TraceCheckUtils]: 14: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp~8 := #t~ret69; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,910 INFO L280 TraceCheckUtils]: 15: Hoare triple {21558#(<= ~waterLevel~0 1)} havoc #t~ret69; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,911 INFO L280 TraceCheckUtils]: 16: Hoare triple {21558#(<= ~waterLevel~0 1)} assume 0 != ~tmp~8; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,911 INFO L280 TraceCheckUtils]: 17: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp___0~1 := 0; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,912 INFO L280 TraceCheckUtils]: 18: Hoare triple {21558#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~1; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,912 INFO L280 TraceCheckUtils]: 19: Hoare triple {21558#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,913 INFO L280 TraceCheckUtils]: 20: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,913 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #927#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,914 INFO L280 TraceCheckUtils]: 22: Hoare triple {21558#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,914 INFO L280 TraceCheckUtils]: 23: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp~5 := #t~ret49; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,915 INFO L280 TraceCheckUtils]: 24: Hoare triple {21558#(<= ~waterLevel~0 1)} havoc #t~ret49; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,915 INFO L280 TraceCheckUtils]: 25: Hoare triple {21558#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,916 INFO L263 TraceCheckUtils]: 26: Hoare triple {21558#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {21260#true} is VALID [2020-07-10 23:58:43,916 INFO L280 TraceCheckUtils]: 27: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:43,916 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {21260#true} {21558#(<= ~waterLevel~0 1)} #931#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,917 INFO L280 TraceCheckUtils]: 29: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,917 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #899#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,919 INFO L280 TraceCheckUtils]: 0: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21260#true} is VALID [2020-07-10 23:58:43,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} assume !(0 != ~pumpRunning~0); {21260#true} is VALID [2020-07-10 23:58:43,919 INFO L263 TraceCheckUtils]: 2: Hoare triple {21260#true} call processEnvironment__wrappee__highWaterSensor(); {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:58:43,920 INFO L280 TraceCheckUtils]: 3: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21260#true} is VALID [2020-07-10 23:58:43,920 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} assume 0 == ~pumpRunning~0; {21260#true} is VALID [2020-07-10 23:58:43,920 INFO L263 TraceCheckUtils]: 5: Hoare triple {21260#true} call #t~ret49 := isHighWaterLevel(); {21260#true} is VALID [2020-07-10 23:58:43,920 INFO L280 TraceCheckUtils]: 6: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-10 23:58:43,920 INFO L280 TraceCheckUtils]: 7: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-10 23:58:43,920 INFO L280 TraceCheckUtils]: 8: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-10 23:58:43,921 INFO L263 TraceCheckUtils]: 9: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-10 23:58:43,921 INFO L280 TraceCheckUtils]: 10: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-10 23:58:43,922 INFO L280 TraceCheckUtils]: 11: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,922 INFO L280 TraceCheckUtils]: 12: Hoare triple {21558#(<= ~waterLevel~0 1)} ~retValue_acc~5 := 1; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,923 INFO L280 TraceCheckUtils]: 13: Hoare triple {21558#(<= ~waterLevel~0 1)} #res := ~retValue_acc~5; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,923 INFO L280 TraceCheckUtils]: 14: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,924 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #915#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,924 INFO L280 TraceCheckUtils]: 16: Hoare triple {21558#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,925 INFO L280 TraceCheckUtils]: 17: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp~8 := #t~ret69; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,925 INFO L280 TraceCheckUtils]: 18: Hoare triple {21558#(<= ~waterLevel~0 1)} havoc #t~ret69; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,926 INFO L280 TraceCheckUtils]: 19: Hoare triple {21558#(<= ~waterLevel~0 1)} assume 0 != ~tmp~8; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,927 INFO L280 TraceCheckUtils]: 20: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp___0~1 := 0; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,927 INFO L280 TraceCheckUtils]: 21: Hoare triple {21558#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~1; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,928 INFO L280 TraceCheckUtils]: 22: Hoare triple {21558#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,929 INFO L280 TraceCheckUtils]: 23: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,929 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #927#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,930 INFO L280 TraceCheckUtils]: 25: Hoare triple {21558#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,930 INFO L280 TraceCheckUtils]: 26: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp~5 := #t~ret49; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,931 INFO L280 TraceCheckUtils]: 27: Hoare triple {21558#(<= ~waterLevel~0 1)} havoc #t~ret49; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,931 INFO L280 TraceCheckUtils]: 28: Hoare triple {21558#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,932 INFO L263 TraceCheckUtils]: 29: Hoare triple {21558#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {21260#true} is VALID [2020-07-10 23:58:43,932 INFO L280 TraceCheckUtils]: 30: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:43,932 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {21260#true} {21558#(<= ~waterLevel~0 1)} #931#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,933 INFO L280 TraceCheckUtils]: 32: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,933 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #899#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,934 INFO L280 TraceCheckUtils]: 34: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,934 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} #919#return; {21511#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 23:58:43,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:43,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:43,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~retValue_acc~4; {21260#true} is VALID [2020-07-10 23:58:43,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} ~retValue_acc~4 := ~waterLevel~0; {21260#true} is VALID [2020-07-10 23:58:43,945 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} #res := ~retValue_acc~4; {21260#true} is VALID [2020-07-10 23:58:43,946 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:43,946 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21260#true} {21260#true} #845#return; {21260#true} is VALID [2020-07-10 23:58:43,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~tmp~3; {21260#true} is VALID [2020-07-10 23:58:43,946 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} havoc ~tmp___0~0; {21260#true} is VALID [2020-07-10 23:58:43,946 INFO L263 TraceCheckUtils]: 2: Hoare triple {21260#true} call #t~ret35 := getWaterLevel(); {21260#true} is VALID [2020-07-10 23:58:43,947 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} havoc ~retValue_acc~4; {21260#true} is VALID [2020-07-10 23:58:43,947 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} ~retValue_acc~4 := ~waterLevel~0; {21260#true} is VALID [2020-07-10 23:58:43,947 INFO L280 TraceCheckUtils]: 5: Hoare triple {21260#true} #res := ~retValue_acc~4; {21260#true} is VALID [2020-07-10 23:58:43,947 INFO L280 TraceCheckUtils]: 6: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:43,947 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {21260#true} {21260#true} #845#return; {21260#true} is VALID [2020-07-10 23:58:43,948 INFO L280 TraceCheckUtils]: 8: Hoare triple {21260#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {21260#true} is VALID [2020-07-10 23:58:43,948 INFO L280 TraceCheckUtils]: 9: Hoare triple {21260#true} ~tmp~3 := #t~ret35; {21260#true} is VALID [2020-07-10 23:58:43,948 INFO L280 TraceCheckUtils]: 10: Hoare triple {21260#true} havoc #t~ret35; {21260#true} is VALID [2020-07-10 23:58:43,948 INFO L280 TraceCheckUtils]: 11: Hoare triple {21260#true} assume !(0 == ~tmp~3); {21260#true} is VALID [2020-07-10 23:58:43,948 INFO L280 TraceCheckUtils]: 12: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:43,949 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21260#true} {21511#(<= |old(~waterLevel~0)| 1)} #921#return; {21511#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 23:58:43,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {21474#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:58:43,950 INFO L280 TraceCheckUtils]: 1: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:58:43,951 INFO L263 TraceCheckUtils]: 2: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:58:43,951 INFO L280 TraceCheckUtils]: 3: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21260#true} is VALID [2020-07-10 23:58:43,951 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} assume !(0 != ~pumpRunning~0); {21260#true} is VALID [2020-07-10 23:58:43,952 INFO L263 TraceCheckUtils]: 5: Hoare triple {21260#true} call processEnvironment__wrappee__highWaterSensor(); {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:58:43,952 INFO L280 TraceCheckUtils]: 6: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21260#true} is VALID [2020-07-10 23:58:43,952 INFO L280 TraceCheckUtils]: 7: Hoare triple {21260#true} assume 0 == ~pumpRunning~0; {21260#true} is VALID [2020-07-10 23:58:43,952 INFO L263 TraceCheckUtils]: 8: Hoare triple {21260#true} call #t~ret49 := isHighWaterLevel(); {21260#true} is VALID [2020-07-10 23:58:43,952 INFO L280 TraceCheckUtils]: 9: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-10 23:58:43,953 INFO L280 TraceCheckUtils]: 10: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-10 23:58:43,953 INFO L280 TraceCheckUtils]: 11: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-10 23:58:43,953 INFO L263 TraceCheckUtils]: 12: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-10 23:58:43,953 INFO L280 TraceCheckUtils]: 13: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-10 23:58:43,954 INFO L280 TraceCheckUtils]: 14: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,954 INFO L280 TraceCheckUtils]: 15: Hoare triple {21558#(<= ~waterLevel~0 1)} ~retValue_acc~5 := 1; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,955 INFO L280 TraceCheckUtils]: 16: Hoare triple {21558#(<= ~waterLevel~0 1)} #res := ~retValue_acc~5; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,955 INFO L280 TraceCheckUtils]: 17: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,956 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #915#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,957 INFO L280 TraceCheckUtils]: 19: Hoare triple {21558#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,957 INFO L280 TraceCheckUtils]: 20: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp~8 := #t~ret69; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,958 INFO L280 TraceCheckUtils]: 21: Hoare triple {21558#(<= ~waterLevel~0 1)} havoc #t~ret69; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,958 INFO L280 TraceCheckUtils]: 22: Hoare triple {21558#(<= ~waterLevel~0 1)} assume 0 != ~tmp~8; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,959 INFO L280 TraceCheckUtils]: 23: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp___0~1 := 0; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,959 INFO L280 TraceCheckUtils]: 24: Hoare triple {21558#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~1; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,960 INFO L280 TraceCheckUtils]: 25: Hoare triple {21558#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,960 INFO L280 TraceCheckUtils]: 26: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,961 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #927#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,961 INFO L280 TraceCheckUtils]: 28: Hoare triple {21558#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,962 INFO L280 TraceCheckUtils]: 29: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp~5 := #t~ret49; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,962 INFO L280 TraceCheckUtils]: 30: Hoare triple {21558#(<= ~waterLevel~0 1)} havoc #t~ret49; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,963 INFO L280 TraceCheckUtils]: 31: Hoare triple {21558#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,963 INFO L263 TraceCheckUtils]: 32: Hoare triple {21558#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {21260#true} is VALID [2020-07-10 23:58:43,963 INFO L280 TraceCheckUtils]: 33: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:43,964 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21260#true} {21558#(<= ~waterLevel~0 1)} #931#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,964 INFO L280 TraceCheckUtils]: 35: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,965 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #899#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,965 INFO L280 TraceCheckUtils]: 37: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:43,966 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} #919#return; {21511#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 23:58:43,966 INFO L263 TraceCheckUtils]: 39: Hoare triple {21511#(<= |old(~waterLevel~0)| 1)} call __utac_acc__Specification4_spec__1(); {21260#true} is VALID [2020-07-10 23:58:43,966 INFO L280 TraceCheckUtils]: 40: Hoare triple {21260#true} havoc ~tmp~3; {21260#true} is VALID [2020-07-10 23:58:43,966 INFO L280 TraceCheckUtils]: 41: Hoare triple {21260#true} havoc ~tmp___0~0; {21260#true} is VALID [2020-07-10 23:58:43,967 INFO L263 TraceCheckUtils]: 42: Hoare triple {21260#true} call #t~ret35 := getWaterLevel(); {21260#true} is VALID [2020-07-10 23:58:43,967 INFO L280 TraceCheckUtils]: 43: Hoare triple {21260#true} havoc ~retValue_acc~4; {21260#true} is VALID [2020-07-10 23:58:43,967 INFO L280 TraceCheckUtils]: 44: Hoare triple {21260#true} ~retValue_acc~4 := ~waterLevel~0; {21260#true} is VALID [2020-07-10 23:58:43,967 INFO L280 TraceCheckUtils]: 45: Hoare triple {21260#true} #res := ~retValue_acc~4; {21260#true} is VALID [2020-07-10 23:58:43,967 INFO L280 TraceCheckUtils]: 46: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:43,967 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {21260#true} {21260#true} #845#return; {21260#true} is VALID [2020-07-10 23:58:43,968 INFO L280 TraceCheckUtils]: 48: Hoare triple {21260#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {21260#true} is VALID [2020-07-10 23:58:43,968 INFO L280 TraceCheckUtils]: 49: Hoare triple {21260#true} ~tmp~3 := #t~ret35; {21260#true} is VALID [2020-07-10 23:58:43,968 INFO L280 TraceCheckUtils]: 50: Hoare triple {21260#true} havoc #t~ret35; {21260#true} is VALID [2020-07-10 23:58:43,968 INFO L280 TraceCheckUtils]: 51: Hoare triple {21260#true} assume !(0 == ~tmp~3); {21260#true} is VALID [2020-07-10 23:58:43,968 INFO L280 TraceCheckUtils]: 52: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:43,969 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {21260#true} {21511#(<= |old(~waterLevel~0)| 1)} #921#return; {21511#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 23:58:43,969 INFO L280 TraceCheckUtils]: 54: Hoare triple {21511#(<= |old(~waterLevel~0)| 1)} assume true; {21511#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 23:58:43,970 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {21511#(<= |old(~waterLevel~0)| 1)} {21357#(<= 2 ~waterLevel~0)} #907#return; {21261#false} is VALID [2020-07-10 23:58:43,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:43,976 INFO L280 TraceCheckUtils]: 0: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {21260#true} is VALID [2020-07-10 23:58:43,976 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} ~waterLevel~0 := 1 + ~waterLevel~0; {21260#true} is VALID [2020-07-10 23:58:43,977 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:43,977 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21260#true} {21261#false} #901#return; {21261#false} is VALID [2020-07-10 23:58:43,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:43,981 INFO L280 TraceCheckUtils]: 0: Hoare triple {21473#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21260#true} is VALID [2020-07-10 23:58:43,981 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:43,982 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21260#true} {21261#false} #905#return; {21261#false} is VALID [2020-07-10 23:58:43,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:43,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:43,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:43,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:43,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-10 23:58:43,999 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21260#true} is VALID [2020-07-10 23:58:44,000 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} ~retValue_acc~5 := 1; {21260#true} is VALID [2020-07-10 23:58:44,000 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} #res := ~retValue_acc~5; {21260#true} is VALID [2020-07-10 23:58:44,000 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:44,000 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21260#true} {21260#true} #915#return; {21260#true} is VALID [2020-07-10 23:58:44,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-10 23:58:44,001 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-10 23:58:44,001 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-10 23:58:44,001 INFO L263 TraceCheckUtils]: 3: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-10 23:58:44,001 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-10 23:58:44,002 INFO L280 TraceCheckUtils]: 5: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21260#true} is VALID [2020-07-10 23:58:44,002 INFO L280 TraceCheckUtils]: 6: Hoare triple {21260#true} ~retValue_acc~5 := 1; {21260#true} is VALID [2020-07-10 23:58:44,002 INFO L280 TraceCheckUtils]: 7: Hoare triple {21260#true} #res := ~retValue_acc~5; {21260#true} is VALID [2020-07-10 23:58:44,002 INFO L280 TraceCheckUtils]: 8: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:44,002 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21260#true} {21260#true} #915#return; {21260#true} is VALID [2020-07-10 23:58:44,003 INFO L280 TraceCheckUtils]: 10: Hoare triple {21260#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21260#true} is VALID [2020-07-10 23:58:44,003 INFO L280 TraceCheckUtils]: 11: Hoare triple {21260#true} ~tmp~8 := #t~ret69; {21260#true} is VALID [2020-07-10 23:58:44,003 INFO L280 TraceCheckUtils]: 12: Hoare triple {21260#true} havoc #t~ret69; {21260#true} is VALID [2020-07-10 23:58:44,003 INFO L280 TraceCheckUtils]: 13: Hoare triple {21260#true} assume 0 != ~tmp~8; {21260#true} is VALID [2020-07-10 23:58:44,003 INFO L280 TraceCheckUtils]: 14: Hoare triple {21260#true} ~tmp___0~1 := 0; {21260#true} is VALID [2020-07-10 23:58:44,004 INFO L280 TraceCheckUtils]: 15: Hoare triple {21260#true} ~retValue_acc~12 := ~tmp___0~1; {21260#true} is VALID [2020-07-10 23:58:44,004 INFO L280 TraceCheckUtils]: 16: Hoare triple {21260#true} #res := ~retValue_acc~12; {21260#true} is VALID [2020-07-10 23:58:44,004 INFO L280 TraceCheckUtils]: 17: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:44,004 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21260#true} {21260#true} #927#return; {21260#true} is VALID [2020-07-10 23:58:44,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:44,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:44,009 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21260#true} {21260#true} #931#return; {21260#true} is VALID [2020-07-10 23:58:44,010 INFO L280 TraceCheckUtils]: 0: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21260#true} is VALID [2020-07-10 23:58:44,010 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} assume 0 == ~pumpRunning~0; {21260#true} is VALID [2020-07-10 23:58:44,010 INFO L263 TraceCheckUtils]: 2: Hoare triple {21260#true} call #t~ret49 := isHighWaterLevel(); {21260#true} is VALID [2020-07-10 23:58:44,010 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-10 23:58:44,010 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-10 23:58:44,011 INFO L280 TraceCheckUtils]: 5: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-10 23:58:44,011 INFO L263 TraceCheckUtils]: 6: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-10 23:58:44,011 INFO L280 TraceCheckUtils]: 7: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-10 23:58:44,011 INFO L280 TraceCheckUtils]: 8: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21260#true} is VALID [2020-07-10 23:58:44,011 INFO L280 TraceCheckUtils]: 9: Hoare triple {21260#true} ~retValue_acc~5 := 1; {21260#true} is VALID [2020-07-10 23:58:44,012 INFO L280 TraceCheckUtils]: 10: Hoare triple {21260#true} #res := ~retValue_acc~5; {21260#true} is VALID [2020-07-10 23:58:44,012 INFO L280 TraceCheckUtils]: 11: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:44,012 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21260#true} {21260#true} #915#return; {21260#true} is VALID [2020-07-10 23:58:44,012 INFO L280 TraceCheckUtils]: 13: Hoare triple {21260#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21260#true} is VALID [2020-07-10 23:58:44,013 INFO L280 TraceCheckUtils]: 14: Hoare triple {21260#true} ~tmp~8 := #t~ret69; {21260#true} is VALID [2020-07-10 23:58:44,013 INFO L280 TraceCheckUtils]: 15: Hoare triple {21260#true} havoc #t~ret69; {21260#true} is VALID [2020-07-10 23:58:44,013 INFO L280 TraceCheckUtils]: 16: Hoare triple {21260#true} assume 0 != ~tmp~8; {21260#true} is VALID [2020-07-10 23:58:44,013 INFO L280 TraceCheckUtils]: 17: Hoare triple {21260#true} ~tmp___0~1 := 0; {21260#true} is VALID [2020-07-10 23:58:44,013 INFO L280 TraceCheckUtils]: 18: Hoare triple {21260#true} ~retValue_acc~12 := ~tmp___0~1; {21260#true} is VALID [2020-07-10 23:58:44,013 INFO L280 TraceCheckUtils]: 19: Hoare triple {21260#true} #res := ~retValue_acc~12; {21260#true} is VALID [2020-07-10 23:58:44,014 INFO L280 TraceCheckUtils]: 20: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:44,014 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21260#true} {21260#true} #927#return; {21260#true} is VALID [2020-07-10 23:58:44,014 INFO L280 TraceCheckUtils]: 22: Hoare triple {21260#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {21260#true} is VALID [2020-07-10 23:58:44,014 INFO L280 TraceCheckUtils]: 23: Hoare triple {21260#true} ~tmp~5 := #t~ret49; {21260#true} is VALID [2020-07-10 23:58:44,014 INFO L280 TraceCheckUtils]: 24: Hoare triple {21260#true} havoc #t~ret49; {21260#true} is VALID [2020-07-10 23:58:44,015 INFO L280 TraceCheckUtils]: 25: Hoare triple {21260#true} assume !(0 != ~tmp~5); {21260#true} is VALID [2020-07-10 23:58:44,015 INFO L263 TraceCheckUtils]: 26: Hoare triple {21260#true} call processEnvironment__wrappee__base(); {21260#true} is VALID [2020-07-10 23:58:44,015 INFO L280 TraceCheckUtils]: 27: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:44,015 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {21260#true} {21260#true} #931#return; {21260#true} is VALID [2020-07-10 23:58:44,015 INFO L280 TraceCheckUtils]: 29: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:44,016 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {21260#true} {21260#true} #899#return; {21260#true} is VALID [2020-07-10 23:58:44,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21260#true} is VALID [2020-07-10 23:58:44,016 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} assume !(0 != ~pumpRunning~0); {21260#true} is VALID [2020-07-10 23:58:44,018 INFO L263 TraceCheckUtils]: 2: Hoare triple {21260#true} call processEnvironment__wrappee__highWaterSensor(); {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:58:44,018 INFO L280 TraceCheckUtils]: 3: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21260#true} is VALID [2020-07-10 23:58:44,018 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} assume 0 == ~pumpRunning~0; {21260#true} is VALID [2020-07-10 23:58:44,018 INFO L263 TraceCheckUtils]: 5: Hoare triple {21260#true} call #t~ret49 := isHighWaterLevel(); {21260#true} is VALID [2020-07-10 23:58:44,018 INFO L280 TraceCheckUtils]: 6: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-10 23:58:44,019 INFO L280 TraceCheckUtils]: 7: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-10 23:58:44,019 INFO L280 TraceCheckUtils]: 8: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-10 23:58:44,019 INFO L263 TraceCheckUtils]: 9: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-10 23:58:44,019 INFO L280 TraceCheckUtils]: 10: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-10 23:58:44,019 INFO L280 TraceCheckUtils]: 11: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21260#true} is VALID [2020-07-10 23:58:44,019 INFO L280 TraceCheckUtils]: 12: Hoare triple {21260#true} ~retValue_acc~5 := 1; {21260#true} is VALID [2020-07-10 23:58:44,020 INFO L280 TraceCheckUtils]: 13: Hoare triple {21260#true} #res := ~retValue_acc~5; {21260#true} is VALID [2020-07-10 23:58:44,020 INFO L280 TraceCheckUtils]: 14: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:44,020 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21260#true} {21260#true} #915#return; {21260#true} is VALID [2020-07-10 23:58:44,020 INFO L280 TraceCheckUtils]: 16: Hoare triple {21260#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21260#true} is VALID [2020-07-10 23:58:44,020 INFO L280 TraceCheckUtils]: 17: Hoare triple {21260#true} ~tmp~8 := #t~ret69; {21260#true} is VALID [2020-07-10 23:58:44,020 INFO L280 TraceCheckUtils]: 18: Hoare triple {21260#true} havoc #t~ret69; {21260#true} is VALID [2020-07-10 23:58:44,021 INFO L280 TraceCheckUtils]: 19: Hoare triple {21260#true} assume 0 != ~tmp~8; {21260#true} is VALID [2020-07-10 23:58:44,021 INFO L280 TraceCheckUtils]: 20: Hoare triple {21260#true} ~tmp___0~1 := 0; {21260#true} is VALID [2020-07-10 23:58:44,021 INFO L280 TraceCheckUtils]: 21: Hoare triple {21260#true} ~retValue_acc~12 := ~tmp___0~1; {21260#true} is VALID [2020-07-10 23:58:44,021 INFO L280 TraceCheckUtils]: 22: Hoare triple {21260#true} #res := ~retValue_acc~12; {21260#true} is VALID [2020-07-10 23:58:44,021 INFO L280 TraceCheckUtils]: 23: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:44,021 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21260#true} {21260#true} #927#return; {21260#true} is VALID [2020-07-10 23:58:44,022 INFO L280 TraceCheckUtils]: 25: Hoare triple {21260#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {21260#true} is VALID [2020-07-10 23:58:44,022 INFO L280 TraceCheckUtils]: 26: Hoare triple {21260#true} ~tmp~5 := #t~ret49; {21260#true} is VALID [2020-07-10 23:58:44,022 INFO L280 TraceCheckUtils]: 27: Hoare triple {21260#true} havoc #t~ret49; {21260#true} is VALID [2020-07-10 23:58:44,022 INFO L280 TraceCheckUtils]: 28: Hoare triple {21260#true} assume !(0 != ~tmp~5); {21260#true} is VALID [2020-07-10 23:58:44,022 INFO L263 TraceCheckUtils]: 29: Hoare triple {21260#true} call processEnvironment__wrappee__base(); {21260#true} is VALID [2020-07-10 23:58:44,023 INFO L280 TraceCheckUtils]: 30: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:44,023 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {21260#true} {21260#true} #931#return; {21260#true} is VALID [2020-07-10 23:58:44,023 INFO L280 TraceCheckUtils]: 32: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:44,023 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {21260#true} {21260#true} #899#return; {21260#true} is VALID [2020-07-10 23:58:44,023 INFO L280 TraceCheckUtils]: 34: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:44,023 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21260#true} {21261#false} #919#return; {21261#false} is VALID [2020-07-10 23:58:44,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:44,030 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~retValue_acc~4; {21260#true} is VALID [2020-07-10 23:58:44,030 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} ~retValue_acc~4 := ~waterLevel~0; {21260#true} is VALID [2020-07-10 23:58:44,030 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} #res := ~retValue_acc~4; {21260#true} is VALID [2020-07-10 23:58:44,030 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:44,030 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21260#true} {21261#false} #845#return; {21261#false} is VALID [2020-07-10 23:58:44,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:44,034 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~retValue_acc~11; {21260#true} is VALID [2020-07-10 23:58:44,034 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} ~retValue_acc~11 := ~pumpRunning~0; {21260#true} is VALID [2020-07-10 23:58:44,034 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} #res := ~retValue_acc~11; {21260#true} is VALID [2020-07-10 23:58:44,035 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:44,035 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21260#true} {21261#false} #847#return; {21261#false} is VALID [2020-07-10 23:58:44,040 INFO L263 TraceCheckUtils]: 0: Hoare triple {21260#true} call ULTIMATE.init(); {21470#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:58:44,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {21470#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {21260#true} is VALID [2020-07-10 23:58:44,041 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} #valid := #valid[0 := 0]; {21260#true} is VALID [2020-07-10 23:58:44,041 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} assume 0 < #StackHeapBarrier; {21260#true} is VALID [2020-07-10 23:58:44,041 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {21260#true} is VALID [2020-07-10 23:58:44,041 INFO L280 TraceCheckUtils]: 5: Hoare triple {21260#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {21260#true} is VALID [2020-07-10 23:58:44,042 INFO L280 TraceCheckUtils]: 6: Hoare triple {21260#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {21260#true} is VALID [2020-07-10 23:58:44,042 INFO L280 TraceCheckUtils]: 7: Hoare triple {21260#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {21260#true} is VALID [2020-07-10 23:58:44,042 INFO L280 TraceCheckUtils]: 8: Hoare triple {21260#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {21260#true} is VALID [2020-07-10 23:58:44,042 INFO L280 TraceCheckUtils]: 9: Hoare triple {21260#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {21260#true} is VALID [2020-07-10 23:58:44,042 INFO L280 TraceCheckUtils]: 10: Hoare triple {21260#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {21260#true} is VALID [2020-07-10 23:58:44,042 INFO L280 TraceCheckUtils]: 11: Hoare triple {21260#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {21260#true} is VALID [2020-07-10 23:58:44,043 INFO L280 TraceCheckUtils]: 12: Hoare triple {21260#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {21260#true} is VALID [2020-07-10 23:58:44,043 INFO L280 TraceCheckUtils]: 13: Hoare triple {21260#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {21260#true} is VALID [2020-07-10 23:58:44,043 INFO L280 TraceCheckUtils]: 14: Hoare triple {21260#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {21260#true} is VALID [2020-07-10 23:58:44,043 INFO L280 TraceCheckUtils]: 15: Hoare triple {21260#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {21260#true} is VALID [2020-07-10 23:58:44,043 INFO L280 TraceCheckUtils]: 16: Hoare triple {21260#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {21260#true} is VALID [2020-07-10 23:58:44,043 INFO L280 TraceCheckUtils]: 17: Hoare triple {21260#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {21260#true} is VALID [2020-07-10 23:58:44,044 INFO L280 TraceCheckUtils]: 18: Hoare triple {21260#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {21260#true} is VALID [2020-07-10 23:58:44,044 INFO L280 TraceCheckUtils]: 19: Hoare triple {21260#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {21260#true} is VALID [2020-07-10 23:58:44,044 INFO L280 TraceCheckUtils]: 20: Hoare triple {21260#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {21260#true} is VALID [2020-07-10 23:58:44,044 INFO L280 TraceCheckUtils]: 21: Hoare triple {21260#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {21260#true} is VALID [2020-07-10 23:58:44,044 INFO L280 TraceCheckUtils]: 22: Hoare triple {21260#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {21260#true} is VALID [2020-07-10 23:58:44,044 INFO L280 TraceCheckUtils]: 23: Hoare triple {21260#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {21260#true} is VALID [2020-07-10 23:58:44,045 INFO L280 TraceCheckUtils]: 24: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {21260#true} is VALID [2020-07-10 23:58:44,045 INFO L280 TraceCheckUtils]: 25: Hoare triple {21260#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {21260#true} is VALID [2020-07-10 23:58:44,045 INFO L280 TraceCheckUtils]: 26: Hoare triple {21260#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {21260#true} is VALID [2020-07-10 23:58:44,045 INFO L280 TraceCheckUtils]: 27: Hoare triple {21260#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {21260#true} is VALID [2020-07-10 23:58:44,045 INFO L280 TraceCheckUtils]: 28: Hoare triple {21260#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {21260#true} is VALID [2020-07-10 23:58:44,045 INFO L280 TraceCheckUtils]: 29: Hoare triple {21260#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {21260#true} is VALID [2020-07-10 23:58:44,046 INFO L280 TraceCheckUtils]: 30: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {21260#true} is VALID [2020-07-10 23:58:44,046 INFO L280 TraceCheckUtils]: 31: Hoare triple {21260#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {21260#true} is VALID [2020-07-10 23:58:44,046 INFO L280 TraceCheckUtils]: 32: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {21260#true} is VALID [2020-07-10 23:58:44,046 INFO L280 TraceCheckUtils]: 33: Hoare triple {21260#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {21260#true} is VALID [2020-07-10 23:58:44,046 INFO L280 TraceCheckUtils]: 34: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {21260#true} is VALID [2020-07-10 23:58:44,046 INFO L280 TraceCheckUtils]: 35: Hoare triple {21260#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {21260#true} is VALID [2020-07-10 23:58:44,047 INFO L280 TraceCheckUtils]: 36: Hoare triple {21260#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {21260#true} is VALID [2020-07-10 23:58:44,047 INFO L280 TraceCheckUtils]: 37: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {21260#true} is VALID [2020-07-10 23:58:44,047 INFO L280 TraceCheckUtils]: 38: Hoare triple {21260#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {21260#true} is VALID [2020-07-10 23:58:44,047 INFO L280 TraceCheckUtils]: 39: Hoare triple {21260#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {21260#true} is VALID [2020-07-10 23:58:44,047 INFO L280 TraceCheckUtils]: 40: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {21260#true} is VALID [2020-07-10 23:58:44,048 INFO L280 TraceCheckUtils]: 41: Hoare triple {21260#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {21260#true} is VALID [2020-07-10 23:58:44,048 INFO L280 TraceCheckUtils]: 42: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {21260#true} is VALID [2020-07-10 23:58:44,048 INFO L280 TraceCheckUtils]: 43: Hoare triple {21260#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {21260#true} is VALID [2020-07-10 23:58:44,048 INFO L280 TraceCheckUtils]: 44: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {21260#true} is VALID [2020-07-10 23:58:44,048 INFO L280 TraceCheckUtils]: 45: Hoare triple {21260#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {21260#true} is VALID [2020-07-10 23:58:44,049 INFO L280 TraceCheckUtils]: 46: Hoare triple {21260#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {21260#true} is VALID [2020-07-10 23:58:44,049 INFO L280 TraceCheckUtils]: 47: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {21260#true} is VALID [2020-07-10 23:58:44,049 INFO L280 TraceCheckUtils]: 48: Hoare triple {21260#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {21260#true} is VALID [2020-07-10 23:58:44,049 INFO L280 TraceCheckUtils]: 49: Hoare triple {21260#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {21260#true} is VALID [2020-07-10 23:58:44,049 INFO L280 TraceCheckUtils]: 50: Hoare triple {21260#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {21260#true} is VALID [2020-07-10 23:58:44,049 INFO L280 TraceCheckUtils]: 51: Hoare triple {21260#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {21260#true} is VALID [2020-07-10 23:58:44,050 INFO L280 TraceCheckUtils]: 52: Hoare triple {21260#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {21260#true} is VALID [2020-07-10 23:58:44,050 INFO L280 TraceCheckUtils]: 53: Hoare triple {21260#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {21260#true} is VALID [2020-07-10 23:58:44,050 INFO L280 TraceCheckUtils]: 54: Hoare triple {21260#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {21260#true} is VALID [2020-07-10 23:58:44,050 INFO L280 TraceCheckUtils]: 55: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {21260#true} is VALID [2020-07-10 23:58:44,050 INFO L280 TraceCheckUtils]: 56: Hoare triple {21260#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {21260#true} is VALID [2020-07-10 23:58:44,050 INFO L280 TraceCheckUtils]: 57: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {21260#true} is VALID [2020-07-10 23:58:44,051 INFO L280 TraceCheckUtils]: 58: Hoare triple {21260#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {21260#true} is VALID [2020-07-10 23:58:44,051 INFO L280 TraceCheckUtils]: 59: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {21260#true} is VALID [2020-07-10 23:58:44,051 INFO L280 TraceCheckUtils]: 60: Hoare triple {21260#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {21260#true} is VALID [2020-07-10 23:58:44,051 INFO L280 TraceCheckUtils]: 61: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {21260#true} is VALID [2020-07-10 23:58:44,051 INFO L280 TraceCheckUtils]: 62: Hoare triple {21260#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {21260#true} is VALID [2020-07-10 23:58:44,052 INFO L280 TraceCheckUtils]: 63: Hoare triple {21260#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {21260#true} is VALID [2020-07-10 23:58:44,052 INFO L280 TraceCheckUtils]: 64: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {21260#true} is VALID [2020-07-10 23:58:44,052 INFO L280 TraceCheckUtils]: 65: Hoare triple {21260#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {21260#true} is VALID [2020-07-10 23:58:44,052 INFO L280 TraceCheckUtils]: 66: Hoare triple {21260#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {21260#true} is VALID [2020-07-10 23:58:44,052 INFO L280 TraceCheckUtils]: 67: Hoare triple {21260#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {21260#true} is VALID [2020-07-10 23:58:44,052 INFO L280 TraceCheckUtils]: 68: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {21260#true} is VALID [2020-07-10 23:58:44,053 INFO L280 TraceCheckUtils]: 69: Hoare triple {21260#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {21260#true} is VALID [2020-07-10 23:58:44,053 INFO L280 TraceCheckUtils]: 70: Hoare triple {21260#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {21260#true} is VALID [2020-07-10 23:58:44,053 INFO L280 TraceCheckUtils]: 71: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {21260#true} is VALID [2020-07-10 23:58:44,053 INFO L280 TraceCheckUtils]: 72: Hoare triple {21260#true} ~head~0.base, ~head~0.offset := 0, 0; {21260#true} is VALID [2020-07-10 23:58:44,057 INFO L280 TraceCheckUtils]: 73: Hoare triple {21260#true} ~waterLevel~0 := 1; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,058 INFO L280 TraceCheckUtils]: 74: Hoare triple {21341#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,058 INFO L280 TraceCheckUtils]: 75: Hoare triple {21341#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,059 INFO L280 TraceCheckUtils]: 76: Hoare triple {21341#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,059 INFO L280 TraceCheckUtils]: 77: Hoare triple {21341#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,060 INFO L280 TraceCheckUtils]: 78: Hoare triple {21341#(= 1 ~waterLevel~0)} assume true; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,060 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21341#(= 1 ~waterLevel~0)} {21260#true} #945#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,061 INFO L263 TraceCheckUtils]: 80: Hoare triple {21341#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,061 INFO L280 TraceCheckUtils]: 81: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc ~retValue_acc~7; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,062 INFO L280 TraceCheckUtils]: 82: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc ~tmp~4; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,062 INFO L263 TraceCheckUtils]: 83: Hoare triple {21341#(= 1 ~waterLevel~0)} call select_helpers(); {21260#true} is VALID [2020-07-10 23:58:44,062 INFO L280 TraceCheckUtils]: 84: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:44,063 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {21260#true} {21341#(= 1 ~waterLevel~0)} #851#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,063 INFO L263 TraceCheckUtils]: 86: Hoare triple {21341#(= 1 ~waterLevel~0)} call select_features(); {21260#true} is VALID [2020-07-10 23:58:44,063 INFO L280 TraceCheckUtils]: 87: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:44,064 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {21260#true} {21341#(= 1 ~waterLevel~0)} #853#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,064 INFO L263 TraceCheckUtils]: 89: Hoare triple {21341#(= 1 ~waterLevel~0)} call #t~ret47 := valid_product(); {21260#true} is VALID [2020-07-10 23:58:44,064 INFO L280 TraceCheckUtils]: 90: Hoare triple {21260#true} havoc ~retValue_acc~9; {21260#true} is VALID [2020-07-10 23:58:44,064 INFO L280 TraceCheckUtils]: 91: Hoare triple {21260#true} ~retValue_acc~9 := 1; {21260#true} is VALID [2020-07-10 23:58:44,064 INFO L280 TraceCheckUtils]: 92: Hoare triple {21260#true} #res := ~retValue_acc~9; {21260#true} is VALID [2020-07-10 23:58:44,065 INFO L280 TraceCheckUtils]: 93: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:44,065 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {21260#true} {21341#(= 1 ~waterLevel~0)} #855#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,066 INFO L280 TraceCheckUtils]: 95: Hoare triple {21341#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,066 INFO L280 TraceCheckUtils]: 96: Hoare triple {21341#(= 1 ~waterLevel~0)} ~tmp~4 := #t~ret47; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,067 INFO L280 TraceCheckUtils]: 97: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc #t~ret47; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,067 INFO L280 TraceCheckUtils]: 98: Hoare triple {21341#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,067 INFO L263 TraceCheckUtils]: 99: Hoare triple {21341#(= 1 ~waterLevel~0)} call setup(); {21260#true} is VALID [2020-07-10 23:58:44,067 INFO L280 TraceCheckUtils]: 100: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:44,068 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {21260#true} {21341#(= 1 ~waterLevel~0)} #857#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,068 INFO L263 TraceCheckUtils]: 102: Hoare triple {21341#(= 1 ~waterLevel~0)} call runTest(); {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,069 INFO L263 TraceCheckUtils]: 103: Hoare triple {21341#(= 1 ~waterLevel~0)} call test(); {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,069 INFO L280 TraceCheckUtils]: 104: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,070 INFO L280 TraceCheckUtils]: 105: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc ~tmp~10; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,070 INFO L280 TraceCheckUtils]: 106: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc ~tmp___0~3; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,071 INFO L280 TraceCheckUtils]: 107: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,071 INFO L280 TraceCheckUtils]: 108: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,072 INFO L280 TraceCheckUtils]: 109: Hoare triple {21341#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,072 INFO L280 TraceCheckUtils]: 110: Hoare triple {21341#(= 1 ~waterLevel~0)} assume !false; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,073 INFO L280 TraceCheckUtils]: 111: Hoare triple {21341#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,073 INFO L280 TraceCheckUtils]: 112: Hoare triple {21341#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,074 INFO L280 TraceCheckUtils]: 113: Hoare triple {21341#(= 1 ~waterLevel~0)} ~tmp~10 := #t~nondet71; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,074 INFO L280 TraceCheckUtils]: 114: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc #t~nondet71; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,075 INFO L280 TraceCheckUtils]: 115: Hoare triple {21341#(= 1 ~waterLevel~0)} assume 0 != ~tmp~10; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,075 INFO L263 TraceCheckUtils]: 116: Hoare triple {21341#(= 1 ~waterLevel~0)} call waterRise(); {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:58:44,076 INFO L280 TraceCheckUtils]: 117: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:58:44,076 INFO L280 TraceCheckUtils]: 118: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {21472#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 23:58:44,077 INFO L280 TraceCheckUtils]: 119: Hoare triple {21472#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {21472#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 23:58:44,077 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {21472#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {21341#(= 1 ~waterLevel~0)} #901#return; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,078 INFO L280 TraceCheckUtils]: 121: Hoare triple {21357#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,078 INFO L280 TraceCheckUtils]: 122: Hoare triple {21357#(<= 2 ~waterLevel~0)} ~tmp___0~3 := #t~nondet72; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,079 INFO L280 TraceCheckUtils]: 123: Hoare triple {21357#(<= 2 ~waterLevel~0)} havoc #t~nondet72; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,079 INFO L280 TraceCheckUtils]: 124: Hoare triple {21357#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~3); {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,080 INFO L280 TraceCheckUtils]: 125: Hoare triple {21357#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,080 INFO L280 TraceCheckUtils]: 126: Hoare triple {21357#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet73; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,081 INFO L280 TraceCheckUtils]: 127: Hoare triple {21357#(<= 2 ~waterLevel~0)} havoc #t~nondet73; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,081 INFO L280 TraceCheckUtils]: 128: Hoare triple {21357#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,082 INFO L263 TraceCheckUtils]: 129: Hoare triple {21357#(<= 2 ~waterLevel~0)} call startSystem(); {21473#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:58:44,082 INFO L280 TraceCheckUtils]: 130: Hoare triple {21473#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21260#true} is VALID [2020-07-10 23:58:44,082 INFO L280 TraceCheckUtils]: 131: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:44,083 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {21260#true} {21357#(<= 2 ~waterLevel~0)} #905#return; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:58:44,083 INFO L263 TraceCheckUtils]: 133: Hoare triple {21357#(<= 2 ~waterLevel~0)} call timeShift(); {21474#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 23:58:44,084 INFO L280 TraceCheckUtils]: 134: Hoare triple {21474#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:58:44,084 INFO L280 TraceCheckUtils]: 135: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:58:44,085 INFO L263 TraceCheckUtils]: 136: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:58:44,085 INFO L280 TraceCheckUtils]: 137: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21260#true} is VALID [2020-07-10 23:58:44,085 INFO L280 TraceCheckUtils]: 138: Hoare triple {21260#true} assume !(0 != ~pumpRunning~0); {21260#true} is VALID [2020-07-10 23:58:44,086 INFO L263 TraceCheckUtils]: 139: Hoare triple {21260#true} call processEnvironment__wrappee__highWaterSensor(); {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:58:44,086 INFO L280 TraceCheckUtils]: 140: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21260#true} is VALID [2020-07-10 23:58:44,086 INFO L280 TraceCheckUtils]: 141: Hoare triple {21260#true} assume 0 == ~pumpRunning~0; {21260#true} is VALID [2020-07-10 23:58:44,087 INFO L263 TraceCheckUtils]: 142: Hoare triple {21260#true} call #t~ret49 := isHighWaterLevel(); {21260#true} is VALID [2020-07-10 23:58:44,087 INFO L280 TraceCheckUtils]: 143: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-10 23:58:44,087 INFO L280 TraceCheckUtils]: 144: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-10 23:58:44,087 INFO L280 TraceCheckUtils]: 145: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-10 23:58:44,087 INFO L263 TraceCheckUtils]: 146: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-10 23:58:44,087 INFO L280 TraceCheckUtils]: 147: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-10 23:58:44,088 INFO L280 TraceCheckUtils]: 148: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:44,089 INFO L280 TraceCheckUtils]: 149: Hoare triple {21558#(<= ~waterLevel~0 1)} ~retValue_acc~5 := 1; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:44,089 INFO L280 TraceCheckUtils]: 150: Hoare triple {21558#(<= ~waterLevel~0 1)} #res := ~retValue_acc~5; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:44,090 INFO L280 TraceCheckUtils]: 151: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:44,090 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #915#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:44,091 INFO L280 TraceCheckUtils]: 153: Hoare triple {21558#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:44,091 INFO L280 TraceCheckUtils]: 154: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp~8 := #t~ret69; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:44,092 INFO L280 TraceCheckUtils]: 155: Hoare triple {21558#(<= ~waterLevel~0 1)} havoc #t~ret69; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:44,092 INFO L280 TraceCheckUtils]: 156: Hoare triple {21558#(<= ~waterLevel~0 1)} assume 0 != ~tmp~8; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:44,093 INFO L280 TraceCheckUtils]: 157: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp___0~1 := 0; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:44,093 INFO L280 TraceCheckUtils]: 158: Hoare triple {21558#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~1; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:44,093 INFO L280 TraceCheckUtils]: 159: Hoare triple {21558#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:44,094 INFO L280 TraceCheckUtils]: 160: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:44,095 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #927#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:44,095 INFO L280 TraceCheckUtils]: 162: Hoare triple {21558#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:44,096 INFO L280 TraceCheckUtils]: 163: Hoare triple {21558#(<= ~waterLevel~0 1)} ~tmp~5 := #t~ret49; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:44,096 INFO L280 TraceCheckUtils]: 164: Hoare triple {21558#(<= ~waterLevel~0 1)} havoc #t~ret49; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:44,096 INFO L280 TraceCheckUtils]: 165: Hoare triple {21558#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:44,097 INFO L263 TraceCheckUtils]: 166: Hoare triple {21558#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {21260#true} is VALID [2020-07-10 23:58:44,097 INFO L280 TraceCheckUtils]: 167: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:44,097 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {21260#true} {21558#(<= ~waterLevel~0 1)} #931#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:44,098 INFO L280 TraceCheckUtils]: 169: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:44,098 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21260#true} #899#return; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:44,099 INFO L280 TraceCheckUtils]: 171: Hoare triple {21558#(<= ~waterLevel~0 1)} assume true; {21558#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:58:44,099 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {21558#(<= ~waterLevel~0 1)} {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} #919#return; {21511#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 23:58:44,100 INFO L263 TraceCheckUtils]: 173: Hoare triple {21511#(<= |old(~waterLevel~0)| 1)} call __utac_acc__Specification4_spec__1(); {21260#true} is VALID [2020-07-10 23:58:44,100 INFO L280 TraceCheckUtils]: 174: Hoare triple {21260#true} havoc ~tmp~3; {21260#true} is VALID [2020-07-10 23:58:44,100 INFO L280 TraceCheckUtils]: 175: Hoare triple {21260#true} havoc ~tmp___0~0; {21260#true} is VALID [2020-07-10 23:58:44,100 INFO L263 TraceCheckUtils]: 176: Hoare triple {21260#true} call #t~ret35 := getWaterLevel(); {21260#true} is VALID [2020-07-10 23:58:44,100 INFO L280 TraceCheckUtils]: 177: Hoare triple {21260#true} havoc ~retValue_acc~4; {21260#true} is VALID [2020-07-10 23:58:44,101 INFO L280 TraceCheckUtils]: 178: Hoare triple {21260#true} ~retValue_acc~4 := ~waterLevel~0; {21260#true} is VALID [2020-07-10 23:58:44,101 INFO L280 TraceCheckUtils]: 179: Hoare triple {21260#true} #res := ~retValue_acc~4; {21260#true} is VALID [2020-07-10 23:58:44,101 INFO L280 TraceCheckUtils]: 180: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:44,101 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {21260#true} {21260#true} #845#return; {21260#true} is VALID [2020-07-10 23:58:44,101 INFO L280 TraceCheckUtils]: 182: Hoare triple {21260#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {21260#true} is VALID [2020-07-10 23:58:44,101 INFO L280 TraceCheckUtils]: 183: Hoare triple {21260#true} ~tmp~3 := #t~ret35; {21260#true} is VALID [2020-07-10 23:58:44,102 INFO L280 TraceCheckUtils]: 184: Hoare triple {21260#true} havoc #t~ret35; {21260#true} is VALID [2020-07-10 23:58:44,102 INFO L280 TraceCheckUtils]: 185: Hoare triple {21260#true} assume !(0 == ~tmp~3); {21260#true} is VALID [2020-07-10 23:58:44,102 INFO L280 TraceCheckUtils]: 186: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:44,102 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {21260#true} {21511#(<= |old(~waterLevel~0)| 1)} #921#return; {21511#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 23:58:44,103 INFO L280 TraceCheckUtils]: 188: Hoare triple {21511#(<= |old(~waterLevel~0)| 1)} assume true; {21511#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 23:58:44,104 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {21511#(<= |old(~waterLevel~0)| 1)} {21357#(<= 2 ~waterLevel~0)} #907#return; {21261#false} is VALID [2020-07-10 23:58:44,104 INFO L280 TraceCheckUtils]: 190: Hoare triple {21261#false} assume !false; {21261#false} is VALID [2020-07-10 23:58:44,104 INFO L280 TraceCheckUtils]: 191: Hoare triple {21261#false} assume ~splverifierCounter~0 < 4; {21261#false} is VALID [2020-07-10 23:58:44,104 INFO L280 TraceCheckUtils]: 192: Hoare triple {21261#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {21261#false} is VALID [2020-07-10 23:58:44,104 INFO L280 TraceCheckUtils]: 193: Hoare triple {21261#false} ~tmp~10 := #t~nondet71; {21261#false} is VALID [2020-07-10 23:58:44,104 INFO L280 TraceCheckUtils]: 194: Hoare triple {21261#false} havoc #t~nondet71; {21261#false} is VALID [2020-07-10 23:58:44,105 INFO L280 TraceCheckUtils]: 195: Hoare triple {21261#false} assume 0 != ~tmp~10; {21261#false} is VALID [2020-07-10 23:58:44,105 INFO L263 TraceCheckUtils]: 196: Hoare triple {21261#false} call waterRise(); {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:58:44,105 INFO L280 TraceCheckUtils]: 197: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {21260#true} is VALID [2020-07-10 23:58:44,105 INFO L280 TraceCheckUtils]: 198: Hoare triple {21260#true} ~waterLevel~0 := 1 + ~waterLevel~0; {21260#true} is VALID [2020-07-10 23:58:44,105 INFO L280 TraceCheckUtils]: 199: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:44,105 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {21260#true} {21261#false} #901#return; {21261#false} is VALID [2020-07-10 23:58:44,106 INFO L280 TraceCheckUtils]: 201: Hoare triple {21261#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {21261#false} is VALID [2020-07-10 23:58:44,106 INFO L280 TraceCheckUtils]: 202: Hoare triple {21261#false} ~tmp___0~3 := #t~nondet72; {21261#false} is VALID [2020-07-10 23:58:44,106 INFO L280 TraceCheckUtils]: 203: Hoare triple {21261#false} havoc #t~nondet72; {21261#false} is VALID [2020-07-10 23:58:44,106 INFO L280 TraceCheckUtils]: 204: Hoare triple {21261#false} assume !(0 != ~tmp___0~3); {21261#false} is VALID [2020-07-10 23:58:44,106 INFO L280 TraceCheckUtils]: 205: Hoare triple {21261#false} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {21261#false} is VALID [2020-07-10 23:58:44,106 INFO L280 TraceCheckUtils]: 206: Hoare triple {21261#false} ~tmp___2~0 := #t~nondet73; {21261#false} is VALID [2020-07-10 23:58:44,107 INFO L280 TraceCheckUtils]: 207: Hoare triple {21261#false} havoc #t~nondet73; {21261#false} is VALID [2020-07-10 23:58:44,107 INFO L280 TraceCheckUtils]: 208: Hoare triple {21261#false} assume 0 != ~tmp___2~0; {21261#false} is VALID [2020-07-10 23:58:44,107 INFO L263 TraceCheckUtils]: 209: Hoare triple {21261#false} call startSystem(); {21473#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:58:44,107 INFO L280 TraceCheckUtils]: 210: Hoare triple {21473#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21260#true} is VALID [2020-07-10 23:58:44,111 INFO L280 TraceCheckUtils]: 211: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:44,111 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {21260#true} {21261#false} #905#return; {21261#false} is VALID [2020-07-10 23:58:44,111 INFO L263 TraceCheckUtils]: 213: Hoare triple {21261#false} call timeShift(); {21261#false} is VALID [2020-07-10 23:58:44,111 INFO L280 TraceCheckUtils]: 214: Hoare triple {21261#false} assume !(0 != ~pumpRunning~0); {21261#false} is VALID [2020-07-10 23:58:44,111 INFO L280 TraceCheckUtils]: 215: Hoare triple {21261#false} assume 0 != ~systemActive~0; {21261#false} is VALID [2020-07-10 23:58:44,112 INFO L263 TraceCheckUtils]: 216: Hoare triple {21261#false} call processEnvironment(); {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:58:44,112 INFO L280 TraceCheckUtils]: 217: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21260#true} is VALID [2020-07-10 23:58:44,112 INFO L280 TraceCheckUtils]: 218: Hoare triple {21260#true} assume !(0 != ~pumpRunning~0); {21260#true} is VALID [2020-07-10 23:58:44,114 INFO L263 TraceCheckUtils]: 219: Hoare triple {21260#true} call processEnvironment__wrappee__highWaterSensor(); {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:58:44,114 INFO L280 TraceCheckUtils]: 220: Hoare triple {21526#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21260#true} is VALID [2020-07-10 23:58:44,114 INFO L280 TraceCheckUtils]: 221: Hoare triple {21260#true} assume 0 == ~pumpRunning~0; {21260#true} is VALID [2020-07-10 23:58:44,114 INFO L263 TraceCheckUtils]: 222: Hoare triple {21260#true} call #t~ret49 := isHighWaterLevel(); {21260#true} is VALID [2020-07-10 23:58:44,114 INFO L280 TraceCheckUtils]: 223: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-10 23:58:44,114 INFO L280 TraceCheckUtils]: 224: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-10 23:58:44,115 INFO L280 TraceCheckUtils]: 225: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-10 23:58:44,115 INFO L263 TraceCheckUtils]: 226: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-10 23:58:44,115 INFO L280 TraceCheckUtils]: 227: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-10 23:58:44,115 INFO L280 TraceCheckUtils]: 228: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21260#true} is VALID [2020-07-10 23:58:44,115 INFO L280 TraceCheckUtils]: 229: Hoare triple {21260#true} ~retValue_acc~5 := 1; {21260#true} is VALID [2020-07-10 23:58:44,115 INFO L280 TraceCheckUtils]: 230: Hoare triple {21260#true} #res := ~retValue_acc~5; {21260#true} is VALID [2020-07-10 23:58:44,116 INFO L280 TraceCheckUtils]: 231: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:44,116 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {21260#true} {21260#true} #915#return; {21260#true} is VALID [2020-07-10 23:58:44,116 INFO L280 TraceCheckUtils]: 233: Hoare triple {21260#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21260#true} is VALID [2020-07-10 23:58:44,116 INFO L280 TraceCheckUtils]: 234: Hoare triple {21260#true} ~tmp~8 := #t~ret69; {21260#true} is VALID [2020-07-10 23:58:44,116 INFO L280 TraceCheckUtils]: 235: Hoare triple {21260#true} havoc #t~ret69; {21260#true} is VALID [2020-07-10 23:58:44,116 INFO L280 TraceCheckUtils]: 236: Hoare triple {21260#true} assume 0 != ~tmp~8; {21260#true} is VALID [2020-07-10 23:58:44,117 INFO L280 TraceCheckUtils]: 237: Hoare triple {21260#true} ~tmp___0~1 := 0; {21260#true} is VALID [2020-07-10 23:58:44,117 INFO L280 TraceCheckUtils]: 238: Hoare triple {21260#true} ~retValue_acc~12 := ~tmp___0~1; {21260#true} is VALID [2020-07-10 23:58:44,117 INFO L280 TraceCheckUtils]: 239: Hoare triple {21260#true} #res := ~retValue_acc~12; {21260#true} is VALID [2020-07-10 23:58:44,117 INFO L280 TraceCheckUtils]: 240: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:44,117 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {21260#true} {21260#true} #927#return; {21260#true} is VALID [2020-07-10 23:58:44,117 INFO L280 TraceCheckUtils]: 242: Hoare triple {21260#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {21260#true} is VALID [2020-07-10 23:58:44,118 INFO L280 TraceCheckUtils]: 243: Hoare triple {21260#true} ~tmp~5 := #t~ret49; {21260#true} is VALID [2020-07-10 23:58:44,118 INFO L280 TraceCheckUtils]: 244: Hoare triple {21260#true} havoc #t~ret49; {21260#true} is VALID [2020-07-10 23:58:44,118 INFO L280 TraceCheckUtils]: 245: Hoare triple {21260#true} assume !(0 != ~tmp~5); {21260#true} is VALID [2020-07-10 23:58:44,118 INFO L263 TraceCheckUtils]: 246: Hoare triple {21260#true} call processEnvironment__wrappee__base(); {21260#true} is VALID [2020-07-10 23:58:44,118 INFO L280 TraceCheckUtils]: 247: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:44,118 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {21260#true} {21260#true} #931#return; {21260#true} is VALID [2020-07-10 23:58:44,119 INFO L280 TraceCheckUtils]: 249: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:44,119 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {21260#true} {21260#true} #899#return; {21260#true} is VALID [2020-07-10 23:58:44,119 INFO L280 TraceCheckUtils]: 251: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:44,119 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {21260#true} {21261#false} #919#return; {21261#false} is VALID [2020-07-10 23:58:44,119 INFO L263 TraceCheckUtils]: 253: Hoare triple {21261#false} call __utac_acc__Specification4_spec__1(); {21261#false} is VALID [2020-07-10 23:58:44,119 INFO L280 TraceCheckUtils]: 254: Hoare triple {21261#false} havoc ~tmp~3; {21261#false} is VALID [2020-07-10 23:58:44,120 INFO L280 TraceCheckUtils]: 255: Hoare triple {21261#false} havoc ~tmp___0~0; {21261#false} is VALID [2020-07-10 23:58:44,120 INFO L263 TraceCheckUtils]: 256: Hoare triple {21261#false} call #t~ret35 := getWaterLevel(); {21260#true} is VALID [2020-07-10 23:58:44,120 INFO L280 TraceCheckUtils]: 257: Hoare triple {21260#true} havoc ~retValue_acc~4; {21260#true} is VALID [2020-07-10 23:58:44,120 INFO L280 TraceCheckUtils]: 258: Hoare triple {21260#true} ~retValue_acc~4 := ~waterLevel~0; {21260#true} is VALID [2020-07-10 23:58:44,120 INFO L280 TraceCheckUtils]: 259: Hoare triple {21260#true} #res := ~retValue_acc~4; {21260#true} is VALID [2020-07-10 23:58:44,120 INFO L280 TraceCheckUtils]: 260: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:44,121 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {21260#true} {21261#false} #845#return; {21261#false} is VALID [2020-07-10 23:58:44,121 INFO L280 TraceCheckUtils]: 262: Hoare triple {21261#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {21261#false} is VALID [2020-07-10 23:58:44,121 INFO L280 TraceCheckUtils]: 263: Hoare triple {21261#false} ~tmp~3 := #t~ret35; {21261#false} is VALID [2020-07-10 23:58:44,121 INFO L280 TraceCheckUtils]: 264: Hoare triple {21261#false} havoc #t~ret35; {21261#false} is VALID [2020-07-10 23:58:44,121 INFO L280 TraceCheckUtils]: 265: Hoare triple {21261#false} assume 0 == ~tmp~3; {21261#false} is VALID [2020-07-10 23:58:44,121 INFO L263 TraceCheckUtils]: 266: Hoare triple {21261#false} call #t~ret36 := isPumpRunning(); {21260#true} is VALID [2020-07-10 23:58:44,122 INFO L280 TraceCheckUtils]: 267: Hoare triple {21260#true} havoc ~retValue_acc~11; {21260#true} is VALID [2020-07-10 23:58:44,122 INFO L280 TraceCheckUtils]: 268: Hoare triple {21260#true} ~retValue_acc~11 := ~pumpRunning~0; {21260#true} is VALID [2020-07-10 23:58:44,122 INFO L280 TraceCheckUtils]: 269: Hoare triple {21260#true} #res := ~retValue_acc~11; {21260#true} is VALID [2020-07-10 23:58:44,122 INFO L280 TraceCheckUtils]: 270: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-10 23:58:44,122 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {21260#true} {21261#false} #847#return; {21261#false} is VALID [2020-07-10 23:58:44,123 INFO L280 TraceCheckUtils]: 272: Hoare triple {21261#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {21261#false} is VALID [2020-07-10 23:58:44,123 INFO L280 TraceCheckUtils]: 273: Hoare triple {21261#false} ~tmp___0~0 := #t~ret36; {21261#false} is VALID [2020-07-10 23:58:44,123 INFO L280 TraceCheckUtils]: 274: Hoare triple {21261#false} havoc #t~ret36; {21261#false} is VALID [2020-07-10 23:58:44,123 INFO L280 TraceCheckUtils]: 275: Hoare triple {21261#false} assume 0 != ~tmp___0~0; {21261#false} is VALID [2020-07-10 23:58:44,123 INFO L263 TraceCheckUtils]: 276: Hoare triple {21261#false} call __automaton_fail(); {21261#false} is VALID [2020-07-10 23:58:44,123 INFO L280 TraceCheckUtils]: 277: Hoare triple {21261#false} assume !false; {21261#false} is VALID [2020-07-10 23:58:44,182 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 28 proven. 25 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2020-07-10 23:58:44,182 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1885254672] [2020-07-10 23:58:44,183 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:58:44,183 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-07-10 23:58:44,183 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1606265846] [2020-07-10 23:58:44,184 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 278 [2020-07-10 23:58:44,184 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:58:44,184 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 23:58:44,461 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 260 edges. 260 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:58:44,461 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 23:58:44,461 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:58:44,462 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 23:58:44,462 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2020-07-10 23:58:44,462 INFO L87 Difference]: Start difference. First operand 814 states and 896 transitions. Second operand 12 states. [2020-07-10 23:58:45,892 WARN L193 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 186 [2020-07-10 23:58:51,112 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:59:15,356 WARN L193 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 186 [2020-07-10 23:59:48,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:59:48,210 INFO L93 Difference]: Finished difference Result 1746 states and 2111 transitions. [2020-07-10 23:59:48,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-07-10 23:59:48,210 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 278 [2020-07-10 23:59:48,210 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:59:48,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 23:59:48,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 1254 transitions. [2020-07-10 23:59:48,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 23:59:48,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 1254 transitions. [2020-07-10 23:59:48,286 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 1254 transitions. [2020-07-10 23:59:52,440 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1254 edges. 1254 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:59:52,500 INFO L225 Difference]: With dead ends: 1746 [2020-07-10 23:59:52,500 INFO L226 Difference]: Without dead ends: 1218 [2020-07-10 23:59:52,503 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 59 SyntacticMatches, 2 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 373 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=301, Invalid=1181, Unknown=0, NotChecked=0, Total=1482 [2020-07-10 23:59:52,505 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1218 states. [2020-07-11 00:00:16,688 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1218 to 928. [2020-07-11 00:00:16,688 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:00:16,689 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1218 states. Second operand 928 states. [2020-07-11 00:00:16,689 INFO L74 IsIncluded]: Start isIncluded. First operand 1218 states. Second operand 928 states. [2020-07-11 00:00:16,689 INFO L87 Difference]: Start difference. First operand 1218 states. Second operand 928 states. [2020-07-11 00:00:16,781 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:00:16,781 INFO L93 Difference]: Finished difference Result 1218 states and 1465 transitions. [2020-07-11 00:00:16,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1465 transitions. [2020-07-11 00:00:16,785 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:00:16,786 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:00:16,786 INFO L74 IsIncluded]: Start isIncluded. First operand 928 states. Second operand 1218 states. [2020-07-11 00:00:16,786 INFO L87 Difference]: Start difference. First operand 928 states. Second operand 1218 states. [2020-07-11 00:00:16,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:00:16,883 INFO L93 Difference]: Finished difference Result 1218 states and 1465 transitions. [2020-07-11 00:00:16,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1465 transitions. [2020-07-11 00:00:16,888 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:00:16,888 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:00:16,888 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:00:16,888 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:00:16,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 928 states. [2020-07-11 00:00:16,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 928 states and 1041 transitions. [2020-07-11 00:00:16,951 INFO L78 Accepts]: Start accepts. Automaton has 928 states and 1041 transitions. Word has length 278 [2020-07-11 00:00:16,951 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:00:16,951 INFO L479 AbstractCegarLoop]: Abstraction has 928 states and 1041 transitions. [2020-07-11 00:00:16,951 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-11 00:00:16,951 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 928 states and 1041 transitions. [2020-07-11 00:00:23,398 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1041 edges. 1041 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:00:23,399 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1041 transitions. [2020-07-11 00:00:23,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2020-07-11 00:00:23,403 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:00:23,403 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:00:23,404 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-11 00:00:23,404 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:00:23,404 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:00:23,404 INFO L82 PathProgramCache]: Analyzing trace with hash -457347466, now seen corresponding path program 1 times [2020-07-11 00:00:23,404 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:00:23,405 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [747604821] [2020-07-11 00:00:23,405 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:00:23,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:23,716 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-11 00:00:23,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:23,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {29721#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {29499#true} is VALID [2020-07-11 00:00:23,768 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} #valid := #valid[0 := 0]; {29499#true} is VALID [2020-07-11 00:00:23,768 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} assume 0 < #StackHeapBarrier; {29499#true} is VALID [2020-07-11 00:00:23,768 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {29499#true} is VALID [2020-07-11 00:00:23,768 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {29499#true} is VALID [2020-07-11 00:00:23,768 INFO L280 TraceCheckUtils]: 5: Hoare triple {29499#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {29499#true} is VALID [2020-07-11 00:00:23,768 INFO L280 TraceCheckUtils]: 6: Hoare triple {29499#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {29499#true} is VALID [2020-07-11 00:00:23,769 INFO L280 TraceCheckUtils]: 7: Hoare triple {29499#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {29499#true} is VALID [2020-07-11 00:00:23,769 INFO L280 TraceCheckUtils]: 8: Hoare triple {29499#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {29499#true} is VALID [2020-07-11 00:00:23,769 INFO L280 TraceCheckUtils]: 9: Hoare triple {29499#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {29499#true} is VALID [2020-07-11 00:00:23,769 INFO L280 TraceCheckUtils]: 10: Hoare triple {29499#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {29499#true} is VALID [2020-07-11 00:00:23,769 INFO L280 TraceCheckUtils]: 11: Hoare triple {29499#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {29499#true} is VALID [2020-07-11 00:00:23,769 INFO L280 TraceCheckUtils]: 12: Hoare triple {29499#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {29499#true} is VALID [2020-07-11 00:00:23,770 INFO L280 TraceCheckUtils]: 13: Hoare triple {29499#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {29499#true} is VALID [2020-07-11 00:00:23,770 INFO L280 TraceCheckUtils]: 14: Hoare triple {29499#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {29499#true} is VALID [2020-07-11 00:00:23,770 INFO L280 TraceCheckUtils]: 15: Hoare triple {29499#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {29499#true} is VALID [2020-07-11 00:00:23,770 INFO L280 TraceCheckUtils]: 16: Hoare triple {29499#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {29499#true} is VALID [2020-07-11 00:00:23,770 INFO L280 TraceCheckUtils]: 17: Hoare triple {29499#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {29499#true} is VALID [2020-07-11 00:00:23,770 INFO L280 TraceCheckUtils]: 18: Hoare triple {29499#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {29499#true} is VALID [2020-07-11 00:00:23,771 INFO L280 TraceCheckUtils]: 19: Hoare triple {29499#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {29499#true} is VALID [2020-07-11 00:00:23,771 INFO L280 TraceCheckUtils]: 20: Hoare triple {29499#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {29499#true} is VALID [2020-07-11 00:00:23,771 INFO L280 TraceCheckUtils]: 21: Hoare triple {29499#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {29499#true} is VALID [2020-07-11 00:00:23,771 INFO L280 TraceCheckUtils]: 22: Hoare triple {29499#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {29499#true} is VALID [2020-07-11 00:00:23,771 INFO L280 TraceCheckUtils]: 23: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {29499#true} is VALID [2020-07-11 00:00:23,772 INFO L280 TraceCheckUtils]: 24: Hoare triple {29499#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {29499#true} is VALID [2020-07-11 00:00:23,772 INFO L280 TraceCheckUtils]: 25: Hoare triple {29499#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {29499#true} is VALID [2020-07-11 00:00:23,772 INFO L280 TraceCheckUtils]: 26: Hoare triple {29499#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {29499#true} is VALID [2020-07-11 00:00:23,772 INFO L280 TraceCheckUtils]: 27: Hoare triple {29499#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {29499#true} is VALID [2020-07-11 00:00:23,772 INFO L280 TraceCheckUtils]: 28: Hoare triple {29499#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {29499#true} is VALID [2020-07-11 00:00:23,772 INFO L280 TraceCheckUtils]: 29: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {29499#true} is VALID [2020-07-11 00:00:23,773 INFO L280 TraceCheckUtils]: 30: Hoare triple {29499#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {29499#true} is VALID [2020-07-11 00:00:23,773 INFO L280 TraceCheckUtils]: 31: Hoare triple {29499#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {29499#true} is VALID [2020-07-11 00:00:23,773 INFO L280 TraceCheckUtils]: 32: Hoare triple {29499#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {29499#true} is VALID [2020-07-11 00:00:23,773 INFO L280 TraceCheckUtils]: 33: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {29499#true} is VALID [2020-07-11 00:00:23,773 INFO L280 TraceCheckUtils]: 34: Hoare triple {29499#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {29499#true} is VALID [2020-07-11 00:00:23,774 INFO L280 TraceCheckUtils]: 35: Hoare triple {29499#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {29499#true} is VALID [2020-07-11 00:00:23,774 INFO L280 TraceCheckUtils]: 36: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {29499#true} is VALID [2020-07-11 00:00:23,774 INFO L280 TraceCheckUtils]: 37: Hoare triple {29499#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {29499#true} is VALID [2020-07-11 00:00:23,774 INFO L280 TraceCheckUtils]: 38: Hoare triple {29499#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {29499#true} is VALID [2020-07-11 00:00:23,774 INFO L280 TraceCheckUtils]: 39: Hoare triple {29499#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {29499#true} is VALID [2020-07-11 00:00:23,775 INFO L280 TraceCheckUtils]: 40: Hoare triple {29499#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {29499#true} is VALID [2020-07-11 00:00:23,775 INFO L280 TraceCheckUtils]: 41: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {29499#true} is VALID [2020-07-11 00:00:23,775 INFO L280 TraceCheckUtils]: 42: Hoare triple {29499#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {29499#true} is VALID [2020-07-11 00:00:23,775 INFO L280 TraceCheckUtils]: 43: Hoare triple {29499#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {29499#true} is VALID [2020-07-11 00:00:23,775 INFO L280 TraceCheckUtils]: 44: Hoare triple {29499#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {29499#true} is VALID [2020-07-11 00:00:23,775 INFO L280 TraceCheckUtils]: 45: Hoare triple {29499#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {29499#true} is VALID [2020-07-11 00:00:23,776 INFO L280 TraceCheckUtils]: 46: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {29499#true} is VALID [2020-07-11 00:00:23,776 INFO L280 TraceCheckUtils]: 47: Hoare triple {29499#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {29499#true} is VALID [2020-07-11 00:00:23,776 INFO L280 TraceCheckUtils]: 48: Hoare triple {29499#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {29499#true} is VALID [2020-07-11 00:00:23,776 INFO L280 TraceCheckUtils]: 49: Hoare triple {29499#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {29499#true} is VALID [2020-07-11 00:00:23,776 INFO L280 TraceCheckUtils]: 50: Hoare triple {29499#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {29499#true} is VALID [2020-07-11 00:00:23,776 INFO L280 TraceCheckUtils]: 51: Hoare triple {29499#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {29499#true} is VALID [2020-07-11 00:00:23,777 INFO L280 TraceCheckUtils]: 52: Hoare triple {29499#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {29499#true} is VALID [2020-07-11 00:00:23,777 INFO L280 TraceCheckUtils]: 53: Hoare triple {29499#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {29499#true} is VALID [2020-07-11 00:00:23,777 INFO L280 TraceCheckUtils]: 54: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {29499#true} is VALID [2020-07-11 00:00:23,777 INFO L280 TraceCheckUtils]: 55: Hoare triple {29499#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {29499#true} is VALID [2020-07-11 00:00:23,777 INFO L280 TraceCheckUtils]: 56: Hoare triple {29499#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {29499#true} is VALID [2020-07-11 00:00:23,777 INFO L280 TraceCheckUtils]: 57: Hoare triple {29499#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {29499#true} is VALID [2020-07-11 00:00:23,778 INFO L280 TraceCheckUtils]: 58: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {29499#true} is VALID [2020-07-11 00:00:23,778 INFO L280 TraceCheckUtils]: 59: Hoare triple {29499#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {29499#true} is VALID [2020-07-11 00:00:23,778 INFO L280 TraceCheckUtils]: 60: Hoare triple {29499#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {29499#true} is VALID [2020-07-11 00:00:23,778 INFO L280 TraceCheckUtils]: 61: Hoare triple {29499#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {29499#true} is VALID [2020-07-11 00:00:23,778 INFO L280 TraceCheckUtils]: 62: Hoare triple {29499#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {29499#true} is VALID [2020-07-11 00:00:23,778 INFO L280 TraceCheckUtils]: 63: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {29499#true} is VALID [2020-07-11 00:00:23,779 INFO L280 TraceCheckUtils]: 64: Hoare triple {29499#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {29499#true} is VALID [2020-07-11 00:00:23,779 INFO L280 TraceCheckUtils]: 65: Hoare triple {29499#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {29499#true} is VALID [2020-07-11 00:00:23,779 INFO L280 TraceCheckUtils]: 66: Hoare triple {29499#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {29499#true} is VALID [2020-07-11 00:00:23,779 INFO L280 TraceCheckUtils]: 67: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {29499#true} is VALID [2020-07-11 00:00:23,779 INFO L280 TraceCheckUtils]: 68: Hoare triple {29499#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {29499#true} is VALID [2020-07-11 00:00:23,779 INFO L280 TraceCheckUtils]: 69: Hoare triple {29499#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {29499#true} is VALID [2020-07-11 00:00:23,780 INFO L280 TraceCheckUtils]: 70: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {29499#true} is VALID [2020-07-11 00:00:23,780 INFO L280 TraceCheckUtils]: 71: Hoare triple {29499#true} ~head~0.base, ~head~0.offset := 0, 0; {29499#true} is VALID [2020-07-11 00:00:23,780 INFO L280 TraceCheckUtils]: 72: Hoare triple {29499#true} ~waterLevel~0 := 1; {29499#true} is VALID [2020-07-11 00:00:23,780 INFO L280 TraceCheckUtils]: 73: Hoare triple {29499#true} ~methaneLevelCritical~0 := 0; {29499#true} is VALID [2020-07-11 00:00:23,780 INFO L280 TraceCheckUtils]: 74: Hoare triple {29499#true} ~cleanupTimeShifts~0 := 4; {29499#true} is VALID [2020-07-11 00:00:23,781 INFO L280 TraceCheckUtils]: 75: Hoare triple {29499#true} ~pumpRunning~0 := 0; {29499#true} is VALID [2020-07-11 00:00:23,781 INFO L280 TraceCheckUtils]: 76: Hoare triple {29499#true} ~systemActive~0 := 1; {29499#true} is VALID [2020-07-11 00:00:23,781 INFO L280 TraceCheckUtils]: 77: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:23,781 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {29499#true} {29499#true} #945#return; {29499#true} is VALID [2020-07-11 00:00:23,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:23,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:23,790 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29499#true} {29499#true} #851#return; {29499#true} is VALID [2020-07-11 00:00:23,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:23,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:23,795 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29499#true} {29499#true} #853#return; {29499#true} is VALID [2020-07-11 00:00:23,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:23,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} havoc ~retValue_acc~9; {29499#true} is VALID [2020-07-11 00:00:23,798 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} ~retValue_acc~9 := 1; {29499#true} is VALID [2020-07-11 00:00:23,798 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} #res := ~retValue_acc~9; {29499#true} is VALID [2020-07-11 00:00:23,798 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:23,798 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29499#true} {29499#true} #855#return; {29499#true} is VALID [2020-07-11 00:00:23,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:23,801 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:23,801 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29499#true} {29499#true} #857#return; {29499#true} is VALID [2020-07-11 00:00:23,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:23,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {29722#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {29499#true} is VALID [2020-07-11 00:00:23,811 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:23,811 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29499#true} {29499#true} #905#return; {29499#true} is VALID [2020-07-11 00:00:23,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:23,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:23,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:23,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:23,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:23,955 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} havoc ~retValue_acc~5; {29499#true} is VALID [2020-07-11 00:00:23,955 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} assume ~waterLevel~0 < 2; {29499#true} is VALID [2020-07-11 00:00:23,956 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} ~retValue_acc~5 := 1; {29499#true} is VALID [2020-07-11 00:00:23,956 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} #res := ~retValue_acc~5; {29499#true} is VALID [2020-07-11 00:00:23,956 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:23,956 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29499#true} {29499#true} #915#return; {29499#true} is VALID [2020-07-11 00:00:23,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} havoc ~retValue_acc~12; {29499#true} is VALID [2020-07-11 00:00:23,957 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} havoc ~tmp~8; {29499#true} is VALID [2020-07-11 00:00:23,957 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} havoc ~tmp___0~1; {29499#true} is VALID [2020-07-11 00:00:23,957 INFO L263 TraceCheckUtils]: 3: Hoare triple {29499#true} call #t~ret69 := isHighWaterSensorDry(); {29499#true} is VALID [2020-07-11 00:00:23,957 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} havoc ~retValue_acc~5; {29499#true} is VALID [2020-07-11 00:00:23,958 INFO L280 TraceCheckUtils]: 5: Hoare triple {29499#true} assume ~waterLevel~0 < 2; {29499#true} is VALID [2020-07-11 00:00:23,958 INFO L280 TraceCheckUtils]: 6: Hoare triple {29499#true} ~retValue_acc~5 := 1; {29499#true} is VALID [2020-07-11 00:00:23,958 INFO L280 TraceCheckUtils]: 7: Hoare triple {29499#true} #res := ~retValue_acc~5; {29499#true} is VALID [2020-07-11 00:00:23,958 INFO L280 TraceCheckUtils]: 8: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:23,958 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {29499#true} {29499#true} #915#return; {29499#true} is VALID [2020-07-11 00:00:23,959 INFO L280 TraceCheckUtils]: 10: Hoare triple {29499#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {29499#true} is VALID [2020-07-11 00:00:23,959 INFO L280 TraceCheckUtils]: 11: Hoare triple {29499#true} ~tmp~8 := #t~ret69; {29499#true} is VALID [2020-07-11 00:00:23,959 INFO L280 TraceCheckUtils]: 12: Hoare triple {29499#true} havoc #t~ret69; {29499#true} is VALID [2020-07-11 00:00:23,959 INFO L280 TraceCheckUtils]: 13: Hoare triple {29499#true} assume 0 != ~tmp~8; {29499#true} is VALID [2020-07-11 00:00:23,960 INFO L280 TraceCheckUtils]: 14: Hoare triple {29499#true} ~tmp___0~1 := 0; {29904#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-11 00:00:23,961 INFO L280 TraceCheckUtils]: 15: Hoare triple {29904#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {29905#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-11 00:00:23,961 INFO L280 TraceCheckUtils]: 16: Hoare triple {29905#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:00:23,962 INFO L280 TraceCheckUtils]: 17: Hoare triple {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:00:23,963 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {29499#true} #927#return; {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-11 00:00:23,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:23,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:23,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:23,977 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} havoc ~retValue_acc~3; {29499#true} is VALID [2020-07-11 00:00:23,978 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {29499#true} is VALID [2020-07-11 00:00:23,978 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} #res := ~retValue_acc~3; {29499#true} is VALID [2020-07-11 00:00:23,978 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:23,979 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29499#true} {29499#true} #939#return; {29499#true} is VALID [2020-07-11 00:00:23,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} havoc ~retValue_acc~10; {29499#true} is VALID [2020-07-11 00:00:23,979 INFO L263 TraceCheckUtils]: 1: Hoare triple {29499#true} call #t~ret52 := isMethaneLevelCritical(); {29499#true} is VALID [2020-07-11 00:00:23,979 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} havoc ~retValue_acc~3; {29499#true} is VALID [2020-07-11 00:00:23,979 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {29499#true} is VALID [2020-07-11 00:00:23,980 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} #res := ~retValue_acc~3; {29499#true} is VALID [2020-07-11 00:00:23,980 INFO L280 TraceCheckUtils]: 5: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:23,980 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29499#true} {29499#true} #939#return; {29499#true} is VALID [2020-07-11 00:00:23,980 INFO L280 TraceCheckUtils]: 7: Hoare triple {29499#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {29499#true} is VALID [2020-07-11 00:00:23,981 INFO L280 TraceCheckUtils]: 8: Hoare triple {29499#true} ~retValue_acc~10 := #t~ret52; {29499#true} is VALID [2020-07-11 00:00:23,981 INFO L280 TraceCheckUtils]: 9: Hoare triple {29499#true} havoc #t~ret52; {29499#true} is VALID [2020-07-11 00:00:23,981 INFO L280 TraceCheckUtils]: 10: Hoare triple {29499#true} #res := ~retValue_acc~10; {29499#true} is VALID [2020-07-11 00:00:23,981 INFO L280 TraceCheckUtils]: 11: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:23,981 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29499#true} {29499#true} #911#return; {29499#true} is VALID [2020-07-11 00:00:23,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:23,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29499#true} is VALID [2020-07-11 00:00:23,984 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:23,985 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29499#true} {29499#true} #913#return; {29499#true} is VALID [2020-07-11 00:00:23,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {29499#true} is VALID [2020-07-11 00:00:23,985 INFO L263 TraceCheckUtils]: 1: Hoare triple {29499#true} call #t~ret51 := isMethaneAlarm(); {29499#true} is VALID [2020-07-11 00:00:23,985 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} havoc ~retValue_acc~10; {29499#true} is VALID [2020-07-11 00:00:23,986 INFO L263 TraceCheckUtils]: 3: Hoare triple {29499#true} call #t~ret52 := isMethaneLevelCritical(); {29499#true} is VALID [2020-07-11 00:00:23,986 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} havoc ~retValue_acc~3; {29499#true} is VALID [2020-07-11 00:00:23,986 INFO L280 TraceCheckUtils]: 5: Hoare triple {29499#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {29499#true} is VALID [2020-07-11 00:00:23,986 INFO L280 TraceCheckUtils]: 6: Hoare triple {29499#true} #res := ~retValue_acc~3; {29499#true} is VALID [2020-07-11 00:00:23,986 INFO L280 TraceCheckUtils]: 7: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:23,986 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29499#true} {29499#true} #939#return; {29499#true} is VALID [2020-07-11 00:00:23,987 INFO L280 TraceCheckUtils]: 9: Hoare triple {29499#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {29499#true} is VALID [2020-07-11 00:00:23,987 INFO L280 TraceCheckUtils]: 10: Hoare triple {29499#true} ~retValue_acc~10 := #t~ret52; {29499#true} is VALID [2020-07-11 00:00:23,987 INFO L280 TraceCheckUtils]: 11: Hoare triple {29499#true} havoc #t~ret52; {29499#true} is VALID [2020-07-11 00:00:23,987 INFO L280 TraceCheckUtils]: 12: Hoare triple {29499#true} #res := ~retValue_acc~10; {29499#true} is VALID [2020-07-11 00:00:23,988 INFO L280 TraceCheckUtils]: 13: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:23,988 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {29499#true} {29499#true} #911#return; {29499#true} is VALID [2020-07-11 00:00:23,988 INFO L280 TraceCheckUtils]: 15: Hoare triple {29499#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {29499#true} is VALID [2020-07-11 00:00:23,988 INFO L280 TraceCheckUtils]: 16: Hoare triple {29499#true} ~tmp~7 := #t~ret51; {29499#true} is VALID [2020-07-11 00:00:23,989 INFO L280 TraceCheckUtils]: 17: Hoare triple {29499#true} havoc #t~ret51; {29499#true} is VALID [2020-07-11 00:00:23,989 INFO L280 TraceCheckUtils]: 18: Hoare triple {29499#true} assume !(0 != ~tmp~7); {29499#true} is VALID [2020-07-11 00:00:23,990 INFO L263 TraceCheckUtils]: 19: Hoare triple {29499#true} call activatePump__wrappee__lowWaterSensor(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:00:23,990 INFO L280 TraceCheckUtils]: 20: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29499#true} is VALID [2020-07-11 00:00:23,990 INFO L280 TraceCheckUtils]: 21: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:23,990 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29499#true} {29499#true} #913#return; {29499#true} is VALID [2020-07-11 00:00:23,991 INFO L280 TraceCheckUtils]: 23: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:23,991 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {29499#true} {29500#false} #929#return; {29500#false} is VALID [2020-07-11 00:00:23,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29499#true} is VALID [2020-07-11 00:00:23,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} assume 0 == ~pumpRunning~0; {29499#true} is VALID [2020-07-11 00:00:23,992 INFO L263 TraceCheckUtils]: 2: Hoare triple {29499#true} call #t~ret49 := isHighWaterLevel(); {29499#true} is VALID [2020-07-11 00:00:23,992 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} havoc ~retValue_acc~12; {29499#true} is VALID [2020-07-11 00:00:23,992 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} havoc ~tmp~8; {29499#true} is VALID [2020-07-11 00:00:23,992 INFO L280 TraceCheckUtils]: 5: Hoare triple {29499#true} havoc ~tmp___0~1; {29499#true} is VALID [2020-07-11 00:00:23,993 INFO L263 TraceCheckUtils]: 6: Hoare triple {29499#true} call #t~ret69 := isHighWaterSensorDry(); {29499#true} is VALID [2020-07-11 00:00:23,993 INFO L280 TraceCheckUtils]: 7: Hoare triple {29499#true} havoc ~retValue_acc~5; {29499#true} is VALID [2020-07-11 00:00:23,993 INFO L280 TraceCheckUtils]: 8: Hoare triple {29499#true} assume ~waterLevel~0 < 2; {29499#true} is VALID [2020-07-11 00:00:23,994 INFO L280 TraceCheckUtils]: 9: Hoare triple {29499#true} ~retValue_acc~5 := 1; {29499#true} is VALID [2020-07-11 00:00:23,994 INFO L280 TraceCheckUtils]: 10: Hoare triple {29499#true} #res := ~retValue_acc~5; {29499#true} is VALID [2020-07-11 00:00:23,994 INFO L280 TraceCheckUtils]: 11: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:23,995 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29499#true} {29499#true} #915#return; {29499#true} is VALID [2020-07-11 00:00:23,995 INFO L280 TraceCheckUtils]: 13: Hoare triple {29499#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {29499#true} is VALID [2020-07-11 00:00:23,995 INFO L280 TraceCheckUtils]: 14: Hoare triple {29499#true} ~tmp~8 := #t~ret69; {29499#true} is VALID [2020-07-11 00:00:23,995 INFO L280 TraceCheckUtils]: 15: Hoare triple {29499#true} havoc #t~ret69; {29499#true} is VALID [2020-07-11 00:00:23,995 INFO L280 TraceCheckUtils]: 16: Hoare triple {29499#true} assume 0 != ~tmp~8; {29499#true} is VALID [2020-07-11 00:00:23,997 INFO L280 TraceCheckUtils]: 17: Hoare triple {29499#true} ~tmp___0~1 := 0; {29904#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-11 00:00:23,997 INFO L280 TraceCheckUtils]: 18: Hoare triple {29904#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {29905#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-11 00:00:23,999 INFO L280 TraceCheckUtils]: 19: Hoare triple {29905#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:00:23,999 INFO L280 TraceCheckUtils]: 20: Hoare triple {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:00:24,000 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {29499#true} #927#return; {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-11 00:00:24,001 INFO L280 TraceCheckUtils]: 22: Hoare triple {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-11 00:00:24,001 INFO L280 TraceCheckUtils]: 23: Hoare triple {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} ~tmp~5 := #t~ret49; {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-11 00:00:24,002 INFO L280 TraceCheckUtils]: 24: Hoare triple {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret49; {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-11 00:00:24,002 INFO L280 TraceCheckUtils]: 25: Hoare triple {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {29500#false} is VALID [2020-07-11 00:00:24,002 INFO L263 TraceCheckUtils]: 26: Hoare triple {29500#false} call activatePump(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:00:24,003 INFO L280 TraceCheckUtils]: 27: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {29499#true} is VALID [2020-07-11 00:00:24,003 INFO L263 TraceCheckUtils]: 28: Hoare triple {29499#true} call #t~ret51 := isMethaneAlarm(); {29499#true} is VALID [2020-07-11 00:00:24,003 INFO L280 TraceCheckUtils]: 29: Hoare triple {29499#true} havoc ~retValue_acc~10; {29499#true} is VALID [2020-07-11 00:00:24,003 INFO L263 TraceCheckUtils]: 30: Hoare triple {29499#true} call #t~ret52 := isMethaneLevelCritical(); {29499#true} is VALID [2020-07-11 00:00:24,003 INFO L280 TraceCheckUtils]: 31: Hoare triple {29499#true} havoc ~retValue_acc~3; {29499#true} is VALID [2020-07-11 00:00:24,004 INFO L280 TraceCheckUtils]: 32: Hoare triple {29499#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {29499#true} is VALID [2020-07-11 00:00:24,004 INFO L280 TraceCheckUtils]: 33: Hoare triple {29499#true} #res := ~retValue_acc~3; {29499#true} is VALID [2020-07-11 00:00:24,004 INFO L280 TraceCheckUtils]: 34: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,004 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {29499#true} {29499#true} #939#return; {29499#true} is VALID [2020-07-11 00:00:24,004 INFO L280 TraceCheckUtils]: 36: Hoare triple {29499#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {29499#true} is VALID [2020-07-11 00:00:24,005 INFO L280 TraceCheckUtils]: 37: Hoare triple {29499#true} ~retValue_acc~10 := #t~ret52; {29499#true} is VALID [2020-07-11 00:00:24,005 INFO L280 TraceCheckUtils]: 38: Hoare triple {29499#true} havoc #t~ret52; {29499#true} is VALID [2020-07-11 00:00:24,005 INFO L280 TraceCheckUtils]: 39: Hoare triple {29499#true} #res := ~retValue_acc~10; {29499#true} is VALID [2020-07-11 00:00:24,005 INFO L280 TraceCheckUtils]: 40: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,005 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {29499#true} {29499#true} #911#return; {29499#true} is VALID [2020-07-11 00:00:24,006 INFO L280 TraceCheckUtils]: 42: Hoare triple {29499#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {29499#true} is VALID [2020-07-11 00:00:24,006 INFO L280 TraceCheckUtils]: 43: Hoare triple {29499#true} ~tmp~7 := #t~ret51; {29499#true} is VALID [2020-07-11 00:00:24,006 INFO L280 TraceCheckUtils]: 44: Hoare triple {29499#true} havoc #t~ret51; {29499#true} is VALID [2020-07-11 00:00:24,006 INFO L280 TraceCheckUtils]: 45: Hoare triple {29499#true} assume !(0 != ~tmp~7); {29499#true} is VALID [2020-07-11 00:00:24,008 INFO L263 TraceCheckUtils]: 46: Hoare triple {29499#true} call activatePump__wrappee__lowWaterSensor(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:00:24,008 INFO L280 TraceCheckUtils]: 47: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29499#true} is VALID [2020-07-11 00:00:24,008 INFO L280 TraceCheckUtils]: 48: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,008 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {29499#true} {29499#true} #913#return; {29499#true} is VALID [2020-07-11 00:00:24,009 INFO L280 TraceCheckUtils]: 50: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,009 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {29499#true} {29500#false} #929#return; {29500#false} is VALID [2020-07-11 00:00:24,009 INFO L280 TraceCheckUtils]: 52: Hoare triple {29500#false} assume true; {29500#false} is VALID [2020-07-11 00:00:24,009 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {29500#false} {29499#true} #899#return; {29500#false} is VALID [2020-07-11 00:00:24,011 INFO L280 TraceCheckUtils]: 0: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29499#true} is VALID [2020-07-11 00:00:24,012 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} assume !(0 != ~pumpRunning~0); {29499#true} is VALID [2020-07-11 00:00:24,013 INFO L263 TraceCheckUtils]: 2: Hoare triple {29499#true} call processEnvironment__wrappee__highWaterSensor(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:00:24,013 INFO L280 TraceCheckUtils]: 3: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29499#true} is VALID [2020-07-11 00:00:24,013 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} assume 0 == ~pumpRunning~0; {29499#true} is VALID [2020-07-11 00:00:24,013 INFO L263 TraceCheckUtils]: 5: Hoare triple {29499#true} call #t~ret49 := isHighWaterLevel(); {29499#true} is VALID [2020-07-11 00:00:24,013 INFO L280 TraceCheckUtils]: 6: Hoare triple {29499#true} havoc ~retValue_acc~12; {29499#true} is VALID [2020-07-11 00:00:24,014 INFO L280 TraceCheckUtils]: 7: Hoare triple {29499#true} havoc ~tmp~8; {29499#true} is VALID [2020-07-11 00:00:24,014 INFO L280 TraceCheckUtils]: 8: Hoare triple {29499#true} havoc ~tmp___0~1; {29499#true} is VALID [2020-07-11 00:00:24,014 INFO L263 TraceCheckUtils]: 9: Hoare triple {29499#true} call #t~ret69 := isHighWaterSensorDry(); {29499#true} is VALID [2020-07-11 00:00:24,014 INFO L280 TraceCheckUtils]: 10: Hoare triple {29499#true} havoc ~retValue_acc~5; {29499#true} is VALID [2020-07-11 00:00:24,014 INFO L280 TraceCheckUtils]: 11: Hoare triple {29499#true} assume ~waterLevel~0 < 2; {29499#true} is VALID [2020-07-11 00:00:24,015 INFO L280 TraceCheckUtils]: 12: Hoare triple {29499#true} ~retValue_acc~5 := 1; {29499#true} is VALID [2020-07-11 00:00:24,015 INFO L280 TraceCheckUtils]: 13: Hoare triple {29499#true} #res := ~retValue_acc~5; {29499#true} is VALID [2020-07-11 00:00:24,015 INFO L280 TraceCheckUtils]: 14: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,015 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {29499#true} {29499#true} #915#return; {29499#true} is VALID [2020-07-11 00:00:24,015 INFO L280 TraceCheckUtils]: 16: Hoare triple {29499#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {29499#true} is VALID [2020-07-11 00:00:24,015 INFO L280 TraceCheckUtils]: 17: Hoare triple {29499#true} ~tmp~8 := #t~ret69; {29499#true} is VALID [2020-07-11 00:00:24,016 INFO L280 TraceCheckUtils]: 18: Hoare triple {29499#true} havoc #t~ret69; {29499#true} is VALID [2020-07-11 00:00:24,016 INFO L280 TraceCheckUtils]: 19: Hoare triple {29499#true} assume 0 != ~tmp~8; {29499#true} is VALID [2020-07-11 00:00:24,017 INFO L280 TraceCheckUtils]: 20: Hoare triple {29499#true} ~tmp___0~1 := 0; {29904#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-11 00:00:24,017 INFO L280 TraceCheckUtils]: 21: Hoare triple {29904#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {29905#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-11 00:00:24,018 INFO L280 TraceCheckUtils]: 22: Hoare triple {29905#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:00:24,019 INFO L280 TraceCheckUtils]: 23: Hoare triple {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:00:24,019 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {29499#true} #927#return; {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-11 00:00:24,020 INFO L280 TraceCheckUtils]: 25: Hoare triple {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-11 00:00:24,021 INFO L280 TraceCheckUtils]: 26: Hoare triple {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} ~tmp~5 := #t~ret49; {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-11 00:00:24,021 INFO L280 TraceCheckUtils]: 27: Hoare triple {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret49; {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-11 00:00:24,022 INFO L280 TraceCheckUtils]: 28: Hoare triple {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {29500#false} is VALID [2020-07-11 00:00:24,022 INFO L263 TraceCheckUtils]: 29: Hoare triple {29500#false} call activatePump(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:00:24,022 INFO L280 TraceCheckUtils]: 30: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {29499#true} is VALID [2020-07-11 00:00:24,022 INFO L263 TraceCheckUtils]: 31: Hoare triple {29499#true} call #t~ret51 := isMethaneAlarm(); {29499#true} is VALID [2020-07-11 00:00:24,022 INFO L280 TraceCheckUtils]: 32: Hoare triple {29499#true} havoc ~retValue_acc~10; {29499#true} is VALID [2020-07-11 00:00:24,023 INFO L263 TraceCheckUtils]: 33: Hoare triple {29499#true} call #t~ret52 := isMethaneLevelCritical(); {29499#true} is VALID [2020-07-11 00:00:24,023 INFO L280 TraceCheckUtils]: 34: Hoare triple {29499#true} havoc ~retValue_acc~3; {29499#true} is VALID [2020-07-11 00:00:24,023 INFO L280 TraceCheckUtils]: 35: Hoare triple {29499#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {29499#true} is VALID [2020-07-11 00:00:24,023 INFO L280 TraceCheckUtils]: 36: Hoare triple {29499#true} #res := ~retValue_acc~3; {29499#true} is VALID [2020-07-11 00:00:24,023 INFO L280 TraceCheckUtils]: 37: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,024 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {29499#true} {29499#true} #939#return; {29499#true} is VALID [2020-07-11 00:00:24,024 INFO L280 TraceCheckUtils]: 39: Hoare triple {29499#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {29499#true} is VALID [2020-07-11 00:00:24,024 INFO L280 TraceCheckUtils]: 40: Hoare triple {29499#true} ~retValue_acc~10 := #t~ret52; {29499#true} is VALID [2020-07-11 00:00:24,024 INFO L280 TraceCheckUtils]: 41: Hoare triple {29499#true} havoc #t~ret52; {29499#true} is VALID [2020-07-11 00:00:24,024 INFO L280 TraceCheckUtils]: 42: Hoare triple {29499#true} #res := ~retValue_acc~10; {29499#true} is VALID [2020-07-11 00:00:24,024 INFO L280 TraceCheckUtils]: 43: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,025 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {29499#true} {29499#true} #911#return; {29499#true} is VALID [2020-07-11 00:00:24,025 INFO L280 TraceCheckUtils]: 45: Hoare triple {29499#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {29499#true} is VALID [2020-07-11 00:00:24,025 INFO L280 TraceCheckUtils]: 46: Hoare triple {29499#true} ~tmp~7 := #t~ret51; {29499#true} is VALID [2020-07-11 00:00:24,025 INFO L280 TraceCheckUtils]: 47: Hoare triple {29499#true} havoc #t~ret51; {29499#true} is VALID [2020-07-11 00:00:24,025 INFO L280 TraceCheckUtils]: 48: Hoare triple {29499#true} assume !(0 != ~tmp~7); {29499#true} is VALID [2020-07-11 00:00:24,026 INFO L263 TraceCheckUtils]: 49: Hoare triple {29499#true} call activatePump__wrappee__lowWaterSensor(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:00:24,027 INFO L280 TraceCheckUtils]: 50: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29499#true} is VALID [2020-07-11 00:00:24,027 INFO L280 TraceCheckUtils]: 51: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,027 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {29499#true} {29499#true} #913#return; {29499#true} is VALID [2020-07-11 00:00:24,027 INFO L280 TraceCheckUtils]: 53: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,027 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {29499#true} {29500#false} #929#return; {29500#false} is VALID [2020-07-11 00:00:24,028 INFO L280 TraceCheckUtils]: 55: Hoare triple {29500#false} assume true; {29500#false} is VALID [2020-07-11 00:00:24,028 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {29500#false} {29499#true} #899#return; {29500#false} is VALID [2020-07-11 00:00:24,028 INFO L280 TraceCheckUtils]: 57: Hoare triple {29500#false} assume true; {29500#false} is VALID [2020-07-11 00:00:24,030 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {29500#false} {29499#true} #919#return; {29500#false} is VALID [2020-07-11 00:00:24,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:24,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:24,050 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} havoc ~retValue_acc~4; {29499#true} is VALID [2020-07-11 00:00:24,051 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} ~retValue_acc~4 := ~waterLevel~0; {29499#true} is VALID [2020-07-11 00:00:24,051 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} #res := ~retValue_acc~4; {29499#true} is VALID [2020-07-11 00:00:24,051 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,051 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29499#true} {29499#true} #845#return; {29499#true} is VALID [2020-07-11 00:00:24,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} havoc ~tmp~3; {29499#true} is VALID [2020-07-11 00:00:24,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} havoc ~tmp___0~0; {29499#true} is VALID [2020-07-11 00:00:24,052 INFO L263 TraceCheckUtils]: 2: Hoare triple {29499#true} call #t~ret35 := getWaterLevel(); {29499#true} is VALID [2020-07-11 00:00:24,052 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} havoc ~retValue_acc~4; {29499#true} is VALID [2020-07-11 00:00:24,052 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} ~retValue_acc~4 := ~waterLevel~0; {29499#true} is VALID [2020-07-11 00:00:24,053 INFO L280 TraceCheckUtils]: 5: Hoare triple {29499#true} #res := ~retValue_acc~4; {29499#true} is VALID [2020-07-11 00:00:24,053 INFO L280 TraceCheckUtils]: 6: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,053 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29499#true} {29499#true} #845#return; {29499#true} is VALID [2020-07-11 00:00:24,053 INFO L280 TraceCheckUtils]: 8: Hoare triple {29499#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {29499#true} is VALID [2020-07-11 00:00:24,053 INFO L280 TraceCheckUtils]: 9: Hoare triple {29499#true} ~tmp~3 := #t~ret35; {29499#true} is VALID [2020-07-11 00:00:24,054 INFO L280 TraceCheckUtils]: 10: Hoare triple {29499#true} havoc #t~ret35; {29499#true} is VALID [2020-07-11 00:00:24,054 INFO L280 TraceCheckUtils]: 11: Hoare triple {29499#true} assume !(0 == ~tmp~3); {29499#true} is VALID [2020-07-11 00:00:24,054 INFO L280 TraceCheckUtils]: 12: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,054 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {29499#true} {29500#false} #921#return; {29500#false} is VALID [2020-07-11 00:00:24,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {29723#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {29499#true} is VALID [2020-07-11 00:00:24,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} assume 0 != ~systemActive~0; {29499#true} is VALID [2020-07-11 00:00:24,056 INFO L263 TraceCheckUtils]: 2: Hoare triple {29499#true} call processEnvironment(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:00:24,056 INFO L280 TraceCheckUtils]: 3: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29499#true} is VALID [2020-07-11 00:00:24,056 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} assume !(0 != ~pumpRunning~0); {29499#true} is VALID [2020-07-11 00:00:24,057 INFO L263 TraceCheckUtils]: 5: Hoare triple {29499#true} call processEnvironment__wrappee__highWaterSensor(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:00:24,057 INFO L280 TraceCheckUtils]: 6: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29499#true} is VALID [2020-07-11 00:00:24,057 INFO L280 TraceCheckUtils]: 7: Hoare triple {29499#true} assume 0 == ~pumpRunning~0; {29499#true} is VALID [2020-07-11 00:00:24,057 INFO L263 TraceCheckUtils]: 8: Hoare triple {29499#true} call #t~ret49 := isHighWaterLevel(); {29499#true} is VALID [2020-07-11 00:00:24,057 INFO L280 TraceCheckUtils]: 9: Hoare triple {29499#true} havoc ~retValue_acc~12; {29499#true} is VALID [2020-07-11 00:00:24,058 INFO L280 TraceCheckUtils]: 10: Hoare triple {29499#true} havoc ~tmp~8; {29499#true} is VALID [2020-07-11 00:00:24,058 INFO L280 TraceCheckUtils]: 11: Hoare triple {29499#true} havoc ~tmp___0~1; {29499#true} is VALID [2020-07-11 00:00:24,058 INFO L263 TraceCheckUtils]: 12: Hoare triple {29499#true} call #t~ret69 := isHighWaterSensorDry(); {29499#true} is VALID [2020-07-11 00:00:24,058 INFO L280 TraceCheckUtils]: 13: Hoare triple {29499#true} havoc ~retValue_acc~5; {29499#true} is VALID [2020-07-11 00:00:24,058 INFO L280 TraceCheckUtils]: 14: Hoare triple {29499#true} assume ~waterLevel~0 < 2; {29499#true} is VALID [2020-07-11 00:00:24,059 INFO L280 TraceCheckUtils]: 15: Hoare triple {29499#true} ~retValue_acc~5 := 1; {29499#true} is VALID [2020-07-11 00:00:24,059 INFO L280 TraceCheckUtils]: 16: Hoare triple {29499#true} #res := ~retValue_acc~5; {29499#true} is VALID [2020-07-11 00:00:24,059 INFO L280 TraceCheckUtils]: 17: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,059 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {29499#true} {29499#true} #915#return; {29499#true} is VALID [2020-07-11 00:00:24,059 INFO L280 TraceCheckUtils]: 19: Hoare triple {29499#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {29499#true} is VALID [2020-07-11 00:00:24,060 INFO L280 TraceCheckUtils]: 20: Hoare triple {29499#true} ~tmp~8 := #t~ret69; {29499#true} is VALID [2020-07-11 00:00:24,060 INFO L280 TraceCheckUtils]: 21: Hoare triple {29499#true} havoc #t~ret69; {29499#true} is VALID [2020-07-11 00:00:24,060 INFO L280 TraceCheckUtils]: 22: Hoare triple {29499#true} assume 0 != ~tmp~8; {29499#true} is VALID [2020-07-11 00:00:24,061 INFO L280 TraceCheckUtils]: 23: Hoare triple {29499#true} ~tmp___0~1 := 0; {29904#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-11 00:00:24,061 INFO L280 TraceCheckUtils]: 24: Hoare triple {29904#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {29905#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-11 00:00:24,062 INFO L280 TraceCheckUtils]: 25: Hoare triple {29905#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:00:24,063 INFO L280 TraceCheckUtils]: 26: Hoare triple {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:00:24,064 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {29499#true} #927#return; {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-11 00:00:24,064 INFO L280 TraceCheckUtils]: 28: Hoare triple {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-11 00:00:24,065 INFO L280 TraceCheckUtils]: 29: Hoare triple {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} ~tmp~5 := #t~ret49; {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-11 00:00:24,065 INFO L280 TraceCheckUtils]: 30: Hoare triple {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret49; {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-11 00:00:24,066 INFO L280 TraceCheckUtils]: 31: Hoare triple {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {29500#false} is VALID [2020-07-11 00:00:24,066 INFO L263 TraceCheckUtils]: 32: Hoare triple {29500#false} call activatePump(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:00:24,066 INFO L280 TraceCheckUtils]: 33: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {29499#true} is VALID [2020-07-11 00:00:24,066 INFO L263 TraceCheckUtils]: 34: Hoare triple {29499#true} call #t~ret51 := isMethaneAlarm(); {29499#true} is VALID [2020-07-11 00:00:24,067 INFO L280 TraceCheckUtils]: 35: Hoare triple {29499#true} havoc ~retValue_acc~10; {29499#true} is VALID [2020-07-11 00:00:24,067 INFO L263 TraceCheckUtils]: 36: Hoare triple {29499#true} call #t~ret52 := isMethaneLevelCritical(); {29499#true} is VALID [2020-07-11 00:00:24,067 INFO L280 TraceCheckUtils]: 37: Hoare triple {29499#true} havoc ~retValue_acc~3; {29499#true} is VALID [2020-07-11 00:00:24,067 INFO L280 TraceCheckUtils]: 38: Hoare triple {29499#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {29499#true} is VALID [2020-07-11 00:00:24,067 INFO L280 TraceCheckUtils]: 39: Hoare triple {29499#true} #res := ~retValue_acc~3; {29499#true} is VALID [2020-07-11 00:00:24,068 INFO L280 TraceCheckUtils]: 40: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,068 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {29499#true} {29499#true} #939#return; {29499#true} is VALID [2020-07-11 00:00:24,068 INFO L280 TraceCheckUtils]: 42: Hoare triple {29499#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {29499#true} is VALID [2020-07-11 00:00:24,068 INFO L280 TraceCheckUtils]: 43: Hoare triple {29499#true} ~retValue_acc~10 := #t~ret52; {29499#true} is VALID [2020-07-11 00:00:24,068 INFO L280 TraceCheckUtils]: 44: Hoare triple {29499#true} havoc #t~ret52; {29499#true} is VALID [2020-07-11 00:00:24,069 INFO L280 TraceCheckUtils]: 45: Hoare triple {29499#true} #res := ~retValue_acc~10; {29499#true} is VALID [2020-07-11 00:00:24,069 INFO L280 TraceCheckUtils]: 46: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,069 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {29499#true} {29499#true} #911#return; {29499#true} is VALID [2020-07-11 00:00:24,069 INFO L280 TraceCheckUtils]: 48: Hoare triple {29499#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {29499#true} is VALID [2020-07-11 00:00:24,069 INFO L280 TraceCheckUtils]: 49: Hoare triple {29499#true} ~tmp~7 := #t~ret51; {29499#true} is VALID [2020-07-11 00:00:24,070 INFO L280 TraceCheckUtils]: 50: Hoare triple {29499#true} havoc #t~ret51; {29499#true} is VALID [2020-07-11 00:00:24,070 INFO L280 TraceCheckUtils]: 51: Hoare triple {29499#true} assume !(0 != ~tmp~7); {29499#true} is VALID [2020-07-11 00:00:24,071 INFO L263 TraceCheckUtils]: 52: Hoare triple {29499#true} call activatePump__wrappee__lowWaterSensor(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:00:24,071 INFO L280 TraceCheckUtils]: 53: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29499#true} is VALID [2020-07-11 00:00:24,071 INFO L280 TraceCheckUtils]: 54: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,071 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {29499#true} {29499#true} #913#return; {29499#true} is VALID [2020-07-11 00:00:24,072 INFO L280 TraceCheckUtils]: 56: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,072 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {29499#true} {29500#false} #929#return; {29500#false} is VALID [2020-07-11 00:00:24,072 INFO L280 TraceCheckUtils]: 58: Hoare triple {29500#false} assume true; {29500#false} is VALID [2020-07-11 00:00:24,072 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {29500#false} {29499#true} #899#return; {29500#false} is VALID [2020-07-11 00:00:24,072 INFO L280 TraceCheckUtils]: 60: Hoare triple {29500#false} assume true; {29500#false} is VALID [2020-07-11 00:00:24,072 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {29500#false} {29499#true} #919#return; {29500#false} is VALID [2020-07-11 00:00:24,073 INFO L263 TraceCheckUtils]: 62: Hoare triple {29500#false} call __utac_acc__Specification4_spec__1(); {29499#true} is VALID [2020-07-11 00:00:24,073 INFO L280 TraceCheckUtils]: 63: Hoare triple {29499#true} havoc ~tmp~3; {29499#true} is VALID [2020-07-11 00:00:24,073 INFO L280 TraceCheckUtils]: 64: Hoare triple {29499#true} havoc ~tmp___0~0; {29499#true} is VALID [2020-07-11 00:00:24,073 INFO L263 TraceCheckUtils]: 65: Hoare triple {29499#true} call #t~ret35 := getWaterLevel(); {29499#true} is VALID [2020-07-11 00:00:24,073 INFO L280 TraceCheckUtils]: 66: Hoare triple {29499#true} havoc ~retValue_acc~4; {29499#true} is VALID [2020-07-11 00:00:24,073 INFO L280 TraceCheckUtils]: 67: Hoare triple {29499#true} ~retValue_acc~4 := ~waterLevel~0; {29499#true} is VALID [2020-07-11 00:00:24,074 INFO L280 TraceCheckUtils]: 68: Hoare triple {29499#true} #res := ~retValue_acc~4; {29499#true} is VALID [2020-07-11 00:00:24,074 INFO L280 TraceCheckUtils]: 69: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,074 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {29499#true} {29499#true} #845#return; {29499#true} is VALID [2020-07-11 00:00:24,074 INFO L280 TraceCheckUtils]: 71: Hoare triple {29499#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {29499#true} is VALID [2020-07-11 00:00:24,074 INFO L280 TraceCheckUtils]: 72: Hoare triple {29499#true} ~tmp~3 := #t~ret35; {29499#true} is VALID [2020-07-11 00:00:24,075 INFO L280 TraceCheckUtils]: 73: Hoare triple {29499#true} havoc #t~ret35; {29499#true} is VALID [2020-07-11 00:00:24,075 INFO L280 TraceCheckUtils]: 74: Hoare triple {29499#true} assume !(0 == ~tmp~3); {29499#true} is VALID [2020-07-11 00:00:24,075 INFO L280 TraceCheckUtils]: 75: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,075 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {29499#true} {29500#false} #921#return; {29500#false} is VALID [2020-07-11 00:00:24,075 INFO L280 TraceCheckUtils]: 77: Hoare triple {29500#false} assume true; {29500#false} is VALID [2020-07-11 00:00:24,076 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {29500#false} {29499#true} #907#return; {29500#false} is VALID [2020-07-11 00:00:24,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:24,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {29722#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {29499#true} is VALID [2020-07-11 00:00:24,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,090 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29499#true} {29500#false} #905#return; {29500#false} is VALID [2020-07-11 00:00:24,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:24,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {29933#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {29499#true} is VALID [2020-07-11 00:00:24,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} ~waterLevel~0 := ~waterLevel~0 - 1; {29499#true} is VALID [2020-07-11 00:00:24,110 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,110 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29499#true} {29500#false} #917#return; {29500#false} is VALID [2020-07-11 00:00:24,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:24,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:24,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:24,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} havoc ~retValue_acc~6; {29499#true} is VALID [2020-07-11 00:00:24,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {29499#true} is VALID [2020-07-11 00:00:24,135 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} #res := ~retValue_acc~6; {29499#true} is VALID [2020-07-11 00:00:24,135 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,135 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29499#true} {29499#true} #891#return; {29499#true} is VALID [2020-07-11 00:00:24,136 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} havoc ~retValue_acc~13; {29499#true} is VALID [2020-07-11 00:00:24,136 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} havoc ~tmp~9; {29499#true} is VALID [2020-07-11 00:00:24,136 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} havoc ~tmp___0~2; {29499#true} is VALID [2020-07-11 00:00:24,136 INFO L263 TraceCheckUtils]: 3: Hoare triple {29499#true} call #t~ret70 := isLowWaterSensorDry(); {29499#true} is VALID [2020-07-11 00:00:24,136 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} havoc ~retValue_acc~6; {29499#true} is VALID [2020-07-11 00:00:24,137 INFO L280 TraceCheckUtils]: 5: Hoare triple {29499#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {29499#true} is VALID [2020-07-11 00:00:24,137 INFO L280 TraceCheckUtils]: 6: Hoare triple {29499#true} #res := ~retValue_acc~6; {29499#true} is VALID [2020-07-11 00:00:24,137 INFO L280 TraceCheckUtils]: 7: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,137 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29499#true} {29499#true} #891#return; {29499#true} is VALID [2020-07-11 00:00:24,137 INFO L280 TraceCheckUtils]: 9: Hoare triple {29499#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {29499#true} is VALID [2020-07-11 00:00:24,137 INFO L280 TraceCheckUtils]: 10: Hoare triple {29499#true} ~tmp~9 := #t~ret70; {29499#true} is VALID [2020-07-11 00:00:24,138 INFO L280 TraceCheckUtils]: 11: Hoare triple {29499#true} havoc #t~ret70; {29499#true} is VALID [2020-07-11 00:00:24,138 INFO L280 TraceCheckUtils]: 12: Hoare triple {29499#true} assume 0 != ~tmp~9; {29499#true} is VALID [2020-07-11 00:00:24,138 INFO L280 TraceCheckUtils]: 13: Hoare triple {29499#true} ~tmp___0~2 := 0; {29499#true} is VALID [2020-07-11 00:00:24,138 INFO L280 TraceCheckUtils]: 14: Hoare triple {29499#true} ~retValue_acc~13 := ~tmp___0~2; {29499#true} is VALID [2020-07-11 00:00:24,138 INFO L280 TraceCheckUtils]: 15: Hoare triple {29499#true} #res := ~retValue_acc~13; {29499#true} is VALID [2020-07-11 00:00:24,139 INFO L280 TraceCheckUtils]: 16: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,139 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {29499#true} {29499#true} #893#return; {29499#true} is VALID [2020-07-11 00:00:24,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:24,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {29499#true} is VALID [2020-07-11 00:00:24,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,144 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29499#true} {29499#true} #895#return; {29499#true} is VALID [2020-07-11 00:00:24,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29499#true} is VALID [2020-07-11 00:00:24,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} assume 0 != ~pumpRunning~0; {29499#true} is VALID [2020-07-11 00:00:24,145 INFO L263 TraceCheckUtils]: 2: Hoare triple {29499#true} call #t~ret50 := isLowWaterLevel(); {29499#true} is VALID [2020-07-11 00:00:24,145 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} havoc ~retValue_acc~13; {29499#true} is VALID [2020-07-11 00:00:24,145 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} havoc ~tmp~9; {29499#true} is VALID [2020-07-11 00:00:24,145 INFO L280 TraceCheckUtils]: 5: Hoare triple {29499#true} havoc ~tmp___0~2; {29499#true} is VALID [2020-07-11 00:00:24,145 INFO L263 TraceCheckUtils]: 6: Hoare triple {29499#true} call #t~ret70 := isLowWaterSensorDry(); {29499#true} is VALID [2020-07-11 00:00:24,146 INFO L280 TraceCheckUtils]: 7: Hoare triple {29499#true} havoc ~retValue_acc~6; {29499#true} is VALID [2020-07-11 00:00:24,146 INFO L280 TraceCheckUtils]: 8: Hoare triple {29499#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {29499#true} is VALID [2020-07-11 00:00:24,146 INFO L280 TraceCheckUtils]: 9: Hoare triple {29499#true} #res := ~retValue_acc~6; {29499#true} is VALID [2020-07-11 00:00:24,146 INFO L280 TraceCheckUtils]: 10: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,146 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {29499#true} {29499#true} #891#return; {29499#true} is VALID [2020-07-11 00:00:24,147 INFO L280 TraceCheckUtils]: 12: Hoare triple {29499#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {29499#true} is VALID [2020-07-11 00:00:24,147 INFO L280 TraceCheckUtils]: 13: Hoare triple {29499#true} ~tmp~9 := #t~ret70; {29499#true} is VALID [2020-07-11 00:00:24,147 INFO L280 TraceCheckUtils]: 14: Hoare triple {29499#true} havoc #t~ret70; {29499#true} is VALID [2020-07-11 00:00:24,147 INFO L280 TraceCheckUtils]: 15: Hoare triple {29499#true} assume 0 != ~tmp~9; {29499#true} is VALID [2020-07-11 00:00:24,147 INFO L280 TraceCheckUtils]: 16: Hoare triple {29499#true} ~tmp___0~2 := 0; {29499#true} is VALID [2020-07-11 00:00:24,147 INFO L280 TraceCheckUtils]: 17: Hoare triple {29499#true} ~retValue_acc~13 := ~tmp___0~2; {29499#true} is VALID [2020-07-11 00:00:24,148 INFO L280 TraceCheckUtils]: 18: Hoare triple {29499#true} #res := ~retValue_acc~13; {29499#true} is VALID [2020-07-11 00:00:24,148 INFO L280 TraceCheckUtils]: 19: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,148 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {29499#true} {29499#true} #893#return; {29499#true} is VALID [2020-07-11 00:00:24,148 INFO L280 TraceCheckUtils]: 21: Hoare triple {29499#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {29499#true} is VALID [2020-07-11 00:00:24,148 INFO L280 TraceCheckUtils]: 22: Hoare triple {29499#true} ~tmp~6 := #t~ret50; {29499#true} is VALID [2020-07-11 00:00:24,149 INFO L280 TraceCheckUtils]: 23: Hoare triple {29499#true} havoc #t~ret50; {29499#true} is VALID [2020-07-11 00:00:24,149 INFO L280 TraceCheckUtils]: 24: Hoare triple {29499#true} assume 0 != ~tmp~6; {29499#true} is VALID [2020-07-11 00:00:24,150 INFO L263 TraceCheckUtils]: 25: Hoare triple {29499#true} call deactivatePump(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:00:24,150 INFO L280 TraceCheckUtils]: 26: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {29499#true} is VALID [2020-07-11 00:00:24,150 INFO L280 TraceCheckUtils]: 27: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,150 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {29499#true} {29499#true} #895#return; {29499#true} is VALID [2020-07-11 00:00:24,150 INFO L280 TraceCheckUtils]: 29: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,151 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {29499#true} {29500#false} #919#return; {29500#false} is VALID [2020-07-11 00:00:24,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:24,154 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} havoc ~retValue_acc~4; {29499#true} is VALID [2020-07-11 00:00:24,155 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} ~retValue_acc~4 := ~waterLevel~0; {29499#true} is VALID [2020-07-11 00:00:24,155 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} #res := ~retValue_acc~4; {29499#true} is VALID [2020-07-11 00:00:24,155 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,155 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29499#true} {29500#false} #845#return; {29500#false} is VALID [2020-07-11 00:00:24,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:24,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {29499#true} havoc ~retValue_acc~11; {29499#true} is VALID [2020-07-11 00:00:24,158 INFO L280 TraceCheckUtils]: 1: Hoare triple {29499#true} ~retValue_acc~11 := ~pumpRunning~0; {29499#true} is VALID [2020-07-11 00:00:24,158 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} #res := ~retValue_acc~11; {29499#true} is VALID [2020-07-11 00:00:24,159 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,159 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29499#true} {29500#false} #847#return; {29500#false} is VALID [2020-07-11 00:00:24,165 INFO L263 TraceCheckUtils]: 0: Hoare triple {29499#true} call ULTIMATE.init(); {29721#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-11 00:00:24,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {29721#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {29499#true} is VALID [2020-07-11 00:00:24,166 INFO L280 TraceCheckUtils]: 2: Hoare triple {29499#true} #valid := #valid[0 := 0]; {29499#true} is VALID [2020-07-11 00:00:24,166 INFO L280 TraceCheckUtils]: 3: Hoare triple {29499#true} assume 0 < #StackHeapBarrier; {29499#true} is VALID [2020-07-11 00:00:24,166 INFO L280 TraceCheckUtils]: 4: Hoare triple {29499#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {29499#true} is VALID [2020-07-11 00:00:24,166 INFO L280 TraceCheckUtils]: 5: Hoare triple {29499#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {29499#true} is VALID [2020-07-11 00:00:24,167 INFO L280 TraceCheckUtils]: 6: Hoare triple {29499#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {29499#true} is VALID [2020-07-11 00:00:24,167 INFO L280 TraceCheckUtils]: 7: Hoare triple {29499#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {29499#true} is VALID [2020-07-11 00:00:24,167 INFO L280 TraceCheckUtils]: 8: Hoare triple {29499#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {29499#true} is VALID [2020-07-11 00:00:24,167 INFO L280 TraceCheckUtils]: 9: Hoare triple {29499#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {29499#true} is VALID [2020-07-11 00:00:24,167 INFO L280 TraceCheckUtils]: 10: Hoare triple {29499#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {29499#true} is VALID [2020-07-11 00:00:24,167 INFO L280 TraceCheckUtils]: 11: Hoare triple {29499#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {29499#true} is VALID [2020-07-11 00:00:24,168 INFO L280 TraceCheckUtils]: 12: Hoare triple {29499#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {29499#true} is VALID [2020-07-11 00:00:24,168 INFO L280 TraceCheckUtils]: 13: Hoare triple {29499#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {29499#true} is VALID [2020-07-11 00:00:24,168 INFO L280 TraceCheckUtils]: 14: Hoare triple {29499#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {29499#true} is VALID [2020-07-11 00:00:24,168 INFO L280 TraceCheckUtils]: 15: Hoare triple {29499#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {29499#true} is VALID [2020-07-11 00:00:24,168 INFO L280 TraceCheckUtils]: 16: Hoare triple {29499#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {29499#true} is VALID [2020-07-11 00:00:24,168 INFO L280 TraceCheckUtils]: 17: Hoare triple {29499#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {29499#true} is VALID [2020-07-11 00:00:24,169 INFO L280 TraceCheckUtils]: 18: Hoare triple {29499#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {29499#true} is VALID [2020-07-11 00:00:24,169 INFO L280 TraceCheckUtils]: 19: Hoare triple {29499#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {29499#true} is VALID [2020-07-11 00:00:24,169 INFO L280 TraceCheckUtils]: 20: Hoare triple {29499#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {29499#true} is VALID [2020-07-11 00:00:24,169 INFO L280 TraceCheckUtils]: 21: Hoare triple {29499#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {29499#true} is VALID [2020-07-11 00:00:24,169 INFO L280 TraceCheckUtils]: 22: Hoare triple {29499#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {29499#true} is VALID [2020-07-11 00:00:24,170 INFO L280 TraceCheckUtils]: 23: Hoare triple {29499#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {29499#true} is VALID [2020-07-11 00:00:24,170 INFO L280 TraceCheckUtils]: 24: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {29499#true} is VALID [2020-07-11 00:00:24,170 INFO L280 TraceCheckUtils]: 25: Hoare triple {29499#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {29499#true} is VALID [2020-07-11 00:00:24,170 INFO L280 TraceCheckUtils]: 26: Hoare triple {29499#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {29499#true} is VALID [2020-07-11 00:00:24,170 INFO L280 TraceCheckUtils]: 27: Hoare triple {29499#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {29499#true} is VALID [2020-07-11 00:00:24,170 INFO L280 TraceCheckUtils]: 28: Hoare triple {29499#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {29499#true} is VALID [2020-07-11 00:00:24,171 INFO L280 TraceCheckUtils]: 29: Hoare triple {29499#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {29499#true} is VALID [2020-07-11 00:00:24,171 INFO L280 TraceCheckUtils]: 30: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {29499#true} is VALID [2020-07-11 00:00:24,171 INFO L280 TraceCheckUtils]: 31: Hoare triple {29499#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {29499#true} is VALID [2020-07-11 00:00:24,171 INFO L280 TraceCheckUtils]: 32: Hoare triple {29499#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {29499#true} is VALID [2020-07-11 00:00:24,171 INFO L280 TraceCheckUtils]: 33: Hoare triple {29499#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {29499#true} is VALID [2020-07-11 00:00:24,171 INFO L280 TraceCheckUtils]: 34: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {29499#true} is VALID [2020-07-11 00:00:24,172 INFO L280 TraceCheckUtils]: 35: Hoare triple {29499#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {29499#true} is VALID [2020-07-11 00:00:24,172 INFO L280 TraceCheckUtils]: 36: Hoare triple {29499#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {29499#true} is VALID [2020-07-11 00:00:24,172 INFO L280 TraceCheckUtils]: 37: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {29499#true} is VALID [2020-07-11 00:00:24,172 INFO L280 TraceCheckUtils]: 38: Hoare triple {29499#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {29499#true} is VALID [2020-07-11 00:00:24,172 INFO L280 TraceCheckUtils]: 39: Hoare triple {29499#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {29499#true} is VALID [2020-07-11 00:00:24,173 INFO L280 TraceCheckUtils]: 40: Hoare triple {29499#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {29499#true} is VALID [2020-07-11 00:00:24,173 INFO L280 TraceCheckUtils]: 41: Hoare triple {29499#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {29499#true} is VALID [2020-07-11 00:00:24,173 INFO L280 TraceCheckUtils]: 42: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {29499#true} is VALID [2020-07-11 00:00:24,173 INFO L280 TraceCheckUtils]: 43: Hoare triple {29499#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {29499#true} is VALID [2020-07-11 00:00:24,173 INFO L280 TraceCheckUtils]: 44: Hoare triple {29499#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {29499#true} is VALID [2020-07-11 00:00:24,173 INFO L280 TraceCheckUtils]: 45: Hoare triple {29499#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {29499#true} is VALID [2020-07-11 00:00:24,174 INFO L280 TraceCheckUtils]: 46: Hoare triple {29499#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {29499#true} is VALID [2020-07-11 00:00:24,174 INFO L280 TraceCheckUtils]: 47: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {29499#true} is VALID [2020-07-11 00:00:24,174 INFO L280 TraceCheckUtils]: 48: Hoare triple {29499#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {29499#true} is VALID [2020-07-11 00:00:24,174 INFO L280 TraceCheckUtils]: 49: Hoare triple {29499#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {29499#true} is VALID [2020-07-11 00:00:24,174 INFO L280 TraceCheckUtils]: 50: Hoare triple {29499#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {29499#true} is VALID [2020-07-11 00:00:24,174 INFO L280 TraceCheckUtils]: 51: Hoare triple {29499#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {29499#true} is VALID [2020-07-11 00:00:24,175 INFO L280 TraceCheckUtils]: 52: Hoare triple {29499#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {29499#true} is VALID [2020-07-11 00:00:24,175 INFO L280 TraceCheckUtils]: 53: Hoare triple {29499#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {29499#true} is VALID [2020-07-11 00:00:24,175 INFO L280 TraceCheckUtils]: 54: Hoare triple {29499#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {29499#true} is VALID [2020-07-11 00:00:24,175 INFO L280 TraceCheckUtils]: 55: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {29499#true} is VALID [2020-07-11 00:00:24,175 INFO L280 TraceCheckUtils]: 56: Hoare triple {29499#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {29499#true} is VALID [2020-07-11 00:00:24,175 INFO L280 TraceCheckUtils]: 57: Hoare triple {29499#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {29499#true} is VALID [2020-07-11 00:00:24,176 INFO L280 TraceCheckUtils]: 58: Hoare triple {29499#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {29499#true} is VALID [2020-07-11 00:00:24,176 INFO L280 TraceCheckUtils]: 59: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {29499#true} is VALID [2020-07-11 00:00:24,176 INFO L280 TraceCheckUtils]: 60: Hoare triple {29499#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {29499#true} is VALID [2020-07-11 00:00:24,176 INFO L280 TraceCheckUtils]: 61: Hoare triple {29499#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {29499#true} is VALID [2020-07-11 00:00:24,176 INFO L280 TraceCheckUtils]: 62: Hoare triple {29499#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {29499#true} is VALID [2020-07-11 00:00:24,176 INFO L280 TraceCheckUtils]: 63: Hoare triple {29499#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {29499#true} is VALID [2020-07-11 00:00:24,177 INFO L280 TraceCheckUtils]: 64: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {29499#true} is VALID [2020-07-11 00:00:24,177 INFO L280 TraceCheckUtils]: 65: Hoare triple {29499#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {29499#true} is VALID [2020-07-11 00:00:24,177 INFO L280 TraceCheckUtils]: 66: Hoare triple {29499#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {29499#true} is VALID [2020-07-11 00:00:24,177 INFO L280 TraceCheckUtils]: 67: Hoare triple {29499#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {29499#true} is VALID [2020-07-11 00:00:24,177 INFO L280 TraceCheckUtils]: 68: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {29499#true} is VALID [2020-07-11 00:00:24,177 INFO L280 TraceCheckUtils]: 69: Hoare triple {29499#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {29499#true} is VALID [2020-07-11 00:00:24,178 INFO L280 TraceCheckUtils]: 70: Hoare triple {29499#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {29499#true} is VALID [2020-07-11 00:00:24,178 INFO L280 TraceCheckUtils]: 71: Hoare triple {29499#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {29499#true} is VALID [2020-07-11 00:00:24,178 INFO L280 TraceCheckUtils]: 72: Hoare triple {29499#true} ~head~0.base, ~head~0.offset := 0, 0; {29499#true} is VALID [2020-07-11 00:00:24,178 INFO L280 TraceCheckUtils]: 73: Hoare triple {29499#true} ~waterLevel~0 := 1; {29499#true} is VALID [2020-07-11 00:00:24,178 INFO L280 TraceCheckUtils]: 74: Hoare triple {29499#true} ~methaneLevelCritical~0 := 0; {29499#true} is VALID [2020-07-11 00:00:24,178 INFO L280 TraceCheckUtils]: 75: Hoare triple {29499#true} ~cleanupTimeShifts~0 := 4; {29499#true} is VALID [2020-07-11 00:00:24,179 INFO L280 TraceCheckUtils]: 76: Hoare triple {29499#true} ~pumpRunning~0 := 0; {29499#true} is VALID [2020-07-11 00:00:24,179 INFO L280 TraceCheckUtils]: 77: Hoare triple {29499#true} ~systemActive~0 := 1; {29499#true} is VALID [2020-07-11 00:00:24,179 INFO L280 TraceCheckUtils]: 78: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,179 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {29499#true} {29499#true} #945#return; {29499#true} is VALID [2020-07-11 00:00:24,193 INFO L263 TraceCheckUtils]: 80: Hoare triple {29499#true} call #t~ret75 := main(); {29499#true} is VALID [2020-07-11 00:00:24,194 INFO L280 TraceCheckUtils]: 81: Hoare triple {29499#true} havoc ~retValue_acc~7; {29499#true} is VALID [2020-07-11 00:00:24,194 INFO L280 TraceCheckUtils]: 82: Hoare triple {29499#true} havoc ~tmp~4; {29499#true} is VALID [2020-07-11 00:00:24,194 INFO L263 TraceCheckUtils]: 83: Hoare triple {29499#true} call select_helpers(); {29499#true} is VALID [2020-07-11 00:00:24,194 INFO L280 TraceCheckUtils]: 84: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,194 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {29499#true} {29499#true} #851#return; {29499#true} is VALID [2020-07-11 00:00:24,194 INFO L263 TraceCheckUtils]: 86: Hoare triple {29499#true} call select_features(); {29499#true} is VALID [2020-07-11 00:00:24,194 INFO L280 TraceCheckUtils]: 87: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,195 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {29499#true} {29499#true} #853#return; {29499#true} is VALID [2020-07-11 00:00:24,195 INFO L263 TraceCheckUtils]: 89: Hoare triple {29499#true} call #t~ret47 := valid_product(); {29499#true} is VALID [2020-07-11 00:00:24,195 INFO L280 TraceCheckUtils]: 90: Hoare triple {29499#true} havoc ~retValue_acc~9; {29499#true} is VALID [2020-07-11 00:00:24,195 INFO L280 TraceCheckUtils]: 91: Hoare triple {29499#true} ~retValue_acc~9 := 1; {29499#true} is VALID [2020-07-11 00:00:24,195 INFO L280 TraceCheckUtils]: 92: Hoare triple {29499#true} #res := ~retValue_acc~9; {29499#true} is VALID [2020-07-11 00:00:24,195 INFO L280 TraceCheckUtils]: 93: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,195 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {29499#true} {29499#true} #855#return; {29499#true} is VALID [2020-07-11 00:00:24,195 INFO L280 TraceCheckUtils]: 95: Hoare triple {29499#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {29499#true} is VALID [2020-07-11 00:00:24,196 INFO L280 TraceCheckUtils]: 96: Hoare triple {29499#true} ~tmp~4 := #t~ret47; {29499#true} is VALID [2020-07-11 00:00:24,196 INFO L280 TraceCheckUtils]: 97: Hoare triple {29499#true} havoc #t~ret47; {29499#true} is VALID [2020-07-11 00:00:24,196 INFO L280 TraceCheckUtils]: 98: Hoare triple {29499#true} assume 0 != ~tmp~4; {29499#true} is VALID [2020-07-11 00:00:24,196 INFO L263 TraceCheckUtils]: 99: Hoare triple {29499#true} call setup(); {29499#true} is VALID [2020-07-11 00:00:24,196 INFO L280 TraceCheckUtils]: 100: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,196 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {29499#true} {29499#true} #857#return; {29499#true} is VALID [2020-07-11 00:00:24,196 INFO L263 TraceCheckUtils]: 102: Hoare triple {29499#true} call runTest(); {29499#true} is VALID [2020-07-11 00:00:24,196 INFO L263 TraceCheckUtils]: 103: Hoare triple {29499#true} call test(); {29499#true} is VALID [2020-07-11 00:00:24,196 INFO L280 TraceCheckUtils]: 104: Hoare triple {29499#true} havoc ~splverifierCounter~0; {29499#true} is VALID [2020-07-11 00:00:24,196 INFO L280 TraceCheckUtils]: 105: Hoare triple {29499#true} havoc ~tmp~10; {29499#true} is VALID [2020-07-11 00:00:24,197 INFO L280 TraceCheckUtils]: 106: Hoare triple {29499#true} havoc ~tmp___0~3; {29499#true} is VALID [2020-07-11 00:00:24,197 INFO L280 TraceCheckUtils]: 107: Hoare triple {29499#true} havoc ~tmp___1~0; {29499#true} is VALID [2020-07-11 00:00:24,197 INFO L280 TraceCheckUtils]: 108: Hoare triple {29499#true} havoc ~tmp___2~0; {29499#true} is VALID [2020-07-11 00:00:24,197 INFO L280 TraceCheckUtils]: 109: Hoare triple {29499#true} ~splverifierCounter~0 := 0; {29499#true} is VALID [2020-07-11 00:00:24,197 INFO L280 TraceCheckUtils]: 110: Hoare triple {29499#true} assume !false; {29499#true} is VALID [2020-07-11 00:00:24,197 INFO L280 TraceCheckUtils]: 111: Hoare triple {29499#true} assume ~splverifierCounter~0 < 4; {29499#true} is VALID [2020-07-11 00:00:24,197 INFO L280 TraceCheckUtils]: 112: Hoare triple {29499#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {29499#true} is VALID [2020-07-11 00:00:24,197 INFO L280 TraceCheckUtils]: 113: Hoare triple {29499#true} ~tmp~10 := #t~nondet71; {29499#true} is VALID [2020-07-11 00:00:24,197 INFO L280 TraceCheckUtils]: 114: Hoare triple {29499#true} havoc #t~nondet71; {29499#true} is VALID [2020-07-11 00:00:24,198 INFO L280 TraceCheckUtils]: 115: Hoare triple {29499#true} assume !(0 != ~tmp~10); {29499#true} is VALID [2020-07-11 00:00:24,198 INFO L280 TraceCheckUtils]: 116: Hoare triple {29499#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {29499#true} is VALID [2020-07-11 00:00:24,198 INFO L280 TraceCheckUtils]: 117: Hoare triple {29499#true} ~tmp___0~3 := #t~nondet72; {29499#true} is VALID [2020-07-11 00:00:24,198 INFO L280 TraceCheckUtils]: 118: Hoare triple {29499#true} havoc #t~nondet72; {29499#true} is VALID [2020-07-11 00:00:24,198 INFO L280 TraceCheckUtils]: 119: Hoare triple {29499#true} assume !(0 != ~tmp___0~3); {29499#true} is VALID [2020-07-11 00:00:24,198 INFO L280 TraceCheckUtils]: 120: Hoare triple {29499#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {29499#true} is VALID [2020-07-11 00:00:24,198 INFO L280 TraceCheckUtils]: 121: Hoare triple {29499#true} ~tmp___2~0 := #t~nondet73; {29499#true} is VALID [2020-07-11 00:00:24,198 INFO L280 TraceCheckUtils]: 122: Hoare triple {29499#true} havoc #t~nondet73; {29499#true} is VALID [2020-07-11 00:00:24,198 INFO L280 TraceCheckUtils]: 123: Hoare triple {29499#true} assume 0 != ~tmp___2~0; {29499#true} is VALID [2020-07-11 00:00:24,199 INFO L263 TraceCheckUtils]: 124: Hoare triple {29499#true} call startSystem(); {29722#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:00:24,199 INFO L280 TraceCheckUtils]: 125: Hoare triple {29722#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {29499#true} is VALID [2020-07-11 00:00:24,199 INFO L280 TraceCheckUtils]: 126: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,200 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {29499#true} {29499#true} #905#return; {29499#true} is VALID [2020-07-11 00:00:24,200 INFO L263 TraceCheckUtils]: 128: Hoare triple {29499#true} call timeShift(); {29723#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-11 00:00:24,200 INFO L280 TraceCheckUtils]: 129: Hoare triple {29723#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {29499#true} is VALID [2020-07-11 00:00:24,200 INFO L280 TraceCheckUtils]: 130: Hoare triple {29499#true} assume 0 != ~systemActive~0; {29499#true} is VALID [2020-07-11 00:00:24,201 INFO L263 TraceCheckUtils]: 131: Hoare triple {29499#true} call processEnvironment(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:00:24,201 INFO L280 TraceCheckUtils]: 132: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29499#true} is VALID [2020-07-11 00:00:24,201 INFO L280 TraceCheckUtils]: 133: Hoare triple {29499#true} assume !(0 != ~pumpRunning~0); {29499#true} is VALID [2020-07-11 00:00:24,202 INFO L263 TraceCheckUtils]: 134: Hoare triple {29499#true} call processEnvironment__wrappee__highWaterSensor(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:00:24,202 INFO L280 TraceCheckUtils]: 135: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29499#true} is VALID [2020-07-11 00:00:24,202 INFO L280 TraceCheckUtils]: 136: Hoare triple {29499#true} assume 0 == ~pumpRunning~0; {29499#true} is VALID [2020-07-11 00:00:24,202 INFO L263 TraceCheckUtils]: 137: Hoare triple {29499#true} call #t~ret49 := isHighWaterLevel(); {29499#true} is VALID [2020-07-11 00:00:24,202 INFO L280 TraceCheckUtils]: 138: Hoare triple {29499#true} havoc ~retValue_acc~12; {29499#true} is VALID [2020-07-11 00:00:24,203 INFO L280 TraceCheckUtils]: 139: Hoare triple {29499#true} havoc ~tmp~8; {29499#true} is VALID [2020-07-11 00:00:24,203 INFO L280 TraceCheckUtils]: 140: Hoare triple {29499#true} havoc ~tmp___0~1; {29499#true} is VALID [2020-07-11 00:00:24,203 INFO L263 TraceCheckUtils]: 141: Hoare triple {29499#true} call #t~ret69 := isHighWaterSensorDry(); {29499#true} is VALID [2020-07-11 00:00:24,203 INFO L280 TraceCheckUtils]: 142: Hoare triple {29499#true} havoc ~retValue_acc~5; {29499#true} is VALID [2020-07-11 00:00:24,203 INFO L280 TraceCheckUtils]: 143: Hoare triple {29499#true} assume ~waterLevel~0 < 2; {29499#true} is VALID [2020-07-11 00:00:24,203 INFO L280 TraceCheckUtils]: 144: Hoare triple {29499#true} ~retValue_acc~5 := 1; {29499#true} is VALID [2020-07-11 00:00:24,204 INFO L280 TraceCheckUtils]: 145: Hoare triple {29499#true} #res := ~retValue_acc~5; {29499#true} is VALID [2020-07-11 00:00:24,204 INFO L280 TraceCheckUtils]: 146: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,204 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {29499#true} {29499#true} #915#return; {29499#true} is VALID [2020-07-11 00:00:24,204 INFO L280 TraceCheckUtils]: 148: Hoare triple {29499#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {29499#true} is VALID [2020-07-11 00:00:24,204 INFO L280 TraceCheckUtils]: 149: Hoare triple {29499#true} ~tmp~8 := #t~ret69; {29499#true} is VALID [2020-07-11 00:00:24,204 INFO L280 TraceCheckUtils]: 150: Hoare triple {29499#true} havoc #t~ret69; {29499#true} is VALID [2020-07-11 00:00:24,205 INFO L280 TraceCheckUtils]: 151: Hoare triple {29499#true} assume 0 != ~tmp~8; {29499#true} is VALID [2020-07-11 00:00:24,206 INFO L280 TraceCheckUtils]: 152: Hoare triple {29499#true} ~tmp___0~1 := 0; {29904#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-11 00:00:24,207 INFO L280 TraceCheckUtils]: 153: Hoare triple {29904#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {29905#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-11 00:00:24,207 INFO L280 TraceCheckUtils]: 154: Hoare triple {29905#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:00:24,208 INFO L280 TraceCheckUtils]: 155: Hoare triple {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:00:24,209 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {29906#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {29499#true} #927#return; {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-11 00:00:24,209 INFO L280 TraceCheckUtils]: 157: Hoare triple {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-11 00:00:24,210 INFO L280 TraceCheckUtils]: 158: Hoare triple {29871#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} ~tmp~5 := #t~ret49; {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-11 00:00:24,210 INFO L280 TraceCheckUtils]: 159: Hoare triple {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret49; {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-11 00:00:24,211 INFO L280 TraceCheckUtils]: 160: Hoare triple {29872#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {29500#false} is VALID [2020-07-11 00:00:24,211 INFO L263 TraceCheckUtils]: 161: Hoare triple {29500#false} call activatePump(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:00:24,211 INFO L280 TraceCheckUtils]: 162: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {29499#true} is VALID [2020-07-11 00:00:24,211 INFO L263 TraceCheckUtils]: 163: Hoare triple {29499#true} call #t~ret51 := isMethaneAlarm(); {29499#true} is VALID [2020-07-11 00:00:24,212 INFO L280 TraceCheckUtils]: 164: Hoare triple {29499#true} havoc ~retValue_acc~10; {29499#true} is VALID [2020-07-11 00:00:24,212 INFO L263 TraceCheckUtils]: 165: Hoare triple {29499#true} call #t~ret52 := isMethaneLevelCritical(); {29499#true} is VALID [2020-07-11 00:00:24,212 INFO L280 TraceCheckUtils]: 166: Hoare triple {29499#true} havoc ~retValue_acc~3; {29499#true} is VALID [2020-07-11 00:00:24,212 INFO L280 TraceCheckUtils]: 167: Hoare triple {29499#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {29499#true} is VALID [2020-07-11 00:00:24,212 INFO L280 TraceCheckUtils]: 168: Hoare triple {29499#true} #res := ~retValue_acc~3; {29499#true} is VALID [2020-07-11 00:00:24,212 INFO L280 TraceCheckUtils]: 169: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,213 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {29499#true} {29499#true} #939#return; {29499#true} is VALID [2020-07-11 00:00:24,213 INFO L280 TraceCheckUtils]: 171: Hoare triple {29499#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {29499#true} is VALID [2020-07-11 00:00:24,213 INFO L280 TraceCheckUtils]: 172: Hoare triple {29499#true} ~retValue_acc~10 := #t~ret52; {29499#true} is VALID [2020-07-11 00:00:24,213 INFO L280 TraceCheckUtils]: 173: Hoare triple {29499#true} havoc #t~ret52; {29499#true} is VALID [2020-07-11 00:00:24,213 INFO L280 TraceCheckUtils]: 174: Hoare triple {29499#true} #res := ~retValue_acc~10; {29499#true} is VALID [2020-07-11 00:00:24,213 INFO L280 TraceCheckUtils]: 175: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,214 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {29499#true} {29499#true} #911#return; {29499#true} is VALID [2020-07-11 00:00:24,214 INFO L280 TraceCheckUtils]: 177: Hoare triple {29499#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {29499#true} is VALID [2020-07-11 00:00:24,214 INFO L280 TraceCheckUtils]: 178: Hoare triple {29499#true} ~tmp~7 := #t~ret51; {29499#true} is VALID [2020-07-11 00:00:24,214 INFO L280 TraceCheckUtils]: 179: Hoare triple {29499#true} havoc #t~ret51; {29499#true} is VALID [2020-07-11 00:00:24,214 INFO L280 TraceCheckUtils]: 180: Hoare triple {29499#true} assume !(0 != ~tmp~7); {29499#true} is VALID [2020-07-11 00:00:24,215 INFO L263 TraceCheckUtils]: 181: Hoare triple {29499#true} call activatePump__wrappee__lowWaterSensor(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:00:24,215 INFO L280 TraceCheckUtils]: 182: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29499#true} is VALID [2020-07-11 00:00:24,215 INFO L280 TraceCheckUtils]: 183: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,215 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {29499#true} {29499#true} #913#return; {29499#true} is VALID [2020-07-11 00:00:24,216 INFO L280 TraceCheckUtils]: 185: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,216 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {29499#true} {29500#false} #929#return; {29500#false} is VALID [2020-07-11 00:00:24,216 INFO L280 TraceCheckUtils]: 187: Hoare triple {29500#false} assume true; {29500#false} is VALID [2020-07-11 00:00:24,216 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {29500#false} {29499#true} #899#return; {29500#false} is VALID [2020-07-11 00:00:24,216 INFO L280 TraceCheckUtils]: 189: Hoare triple {29500#false} assume true; {29500#false} is VALID [2020-07-11 00:00:24,216 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {29500#false} {29499#true} #919#return; {29500#false} is VALID [2020-07-11 00:00:24,217 INFO L263 TraceCheckUtils]: 191: Hoare triple {29500#false} call __utac_acc__Specification4_spec__1(); {29499#true} is VALID [2020-07-11 00:00:24,217 INFO L280 TraceCheckUtils]: 192: Hoare triple {29499#true} havoc ~tmp~3; {29499#true} is VALID [2020-07-11 00:00:24,217 INFO L280 TraceCheckUtils]: 193: Hoare triple {29499#true} havoc ~tmp___0~0; {29499#true} is VALID [2020-07-11 00:00:24,217 INFO L263 TraceCheckUtils]: 194: Hoare triple {29499#true} call #t~ret35 := getWaterLevel(); {29499#true} is VALID [2020-07-11 00:00:24,217 INFO L280 TraceCheckUtils]: 195: Hoare triple {29499#true} havoc ~retValue_acc~4; {29499#true} is VALID [2020-07-11 00:00:24,217 INFO L280 TraceCheckUtils]: 196: Hoare triple {29499#true} ~retValue_acc~4 := ~waterLevel~0; {29499#true} is VALID [2020-07-11 00:00:24,218 INFO L280 TraceCheckUtils]: 197: Hoare triple {29499#true} #res := ~retValue_acc~4; {29499#true} is VALID [2020-07-11 00:00:24,218 INFO L280 TraceCheckUtils]: 198: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,218 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {29499#true} {29499#true} #845#return; {29499#true} is VALID [2020-07-11 00:00:24,218 INFO L280 TraceCheckUtils]: 200: Hoare triple {29499#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {29499#true} is VALID [2020-07-11 00:00:24,218 INFO L280 TraceCheckUtils]: 201: Hoare triple {29499#true} ~tmp~3 := #t~ret35; {29499#true} is VALID [2020-07-11 00:00:24,219 INFO L280 TraceCheckUtils]: 202: Hoare triple {29499#true} havoc #t~ret35; {29499#true} is VALID [2020-07-11 00:00:24,219 INFO L280 TraceCheckUtils]: 203: Hoare triple {29499#true} assume !(0 == ~tmp~3); {29499#true} is VALID [2020-07-11 00:00:24,219 INFO L280 TraceCheckUtils]: 204: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,219 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {29499#true} {29500#false} #921#return; {29500#false} is VALID [2020-07-11 00:00:24,219 INFO L280 TraceCheckUtils]: 206: Hoare triple {29500#false} assume true; {29500#false} is VALID [2020-07-11 00:00:24,219 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {29500#false} {29499#true} #907#return; {29500#false} is VALID [2020-07-11 00:00:24,219 INFO L280 TraceCheckUtils]: 208: Hoare triple {29500#false} assume !false; {29500#false} is VALID [2020-07-11 00:00:24,220 INFO L280 TraceCheckUtils]: 209: Hoare triple {29500#false} assume ~splverifierCounter~0 < 4; {29500#false} is VALID [2020-07-11 00:00:24,220 INFO L280 TraceCheckUtils]: 210: Hoare triple {29500#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {29500#false} is VALID [2020-07-11 00:00:24,220 INFO L280 TraceCheckUtils]: 211: Hoare triple {29500#false} ~tmp~10 := #t~nondet71; {29500#false} is VALID [2020-07-11 00:00:24,220 INFO L280 TraceCheckUtils]: 212: Hoare triple {29500#false} havoc #t~nondet71; {29500#false} is VALID [2020-07-11 00:00:24,220 INFO L280 TraceCheckUtils]: 213: Hoare triple {29500#false} assume !(0 != ~tmp~10); {29500#false} is VALID [2020-07-11 00:00:24,220 INFO L280 TraceCheckUtils]: 214: Hoare triple {29500#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {29500#false} is VALID [2020-07-11 00:00:24,221 INFO L280 TraceCheckUtils]: 215: Hoare triple {29500#false} ~tmp___0~3 := #t~nondet72; {29500#false} is VALID [2020-07-11 00:00:24,221 INFO L280 TraceCheckUtils]: 216: Hoare triple {29500#false} havoc #t~nondet72; {29500#false} is VALID [2020-07-11 00:00:24,221 INFO L280 TraceCheckUtils]: 217: Hoare triple {29500#false} assume !(0 != ~tmp___0~3); {29500#false} is VALID [2020-07-11 00:00:24,221 INFO L280 TraceCheckUtils]: 218: Hoare triple {29500#false} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {29500#false} is VALID [2020-07-11 00:00:24,221 INFO L280 TraceCheckUtils]: 219: Hoare triple {29500#false} ~tmp___2~0 := #t~nondet73; {29500#false} is VALID [2020-07-11 00:00:24,222 INFO L280 TraceCheckUtils]: 220: Hoare triple {29500#false} havoc #t~nondet73; {29500#false} is VALID [2020-07-11 00:00:24,222 INFO L280 TraceCheckUtils]: 221: Hoare triple {29500#false} assume 0 != ~tmp___2~0; {29500#false} is VALID [2020-07-11 00:00:24,222 INFO L263 TraceCheckUtils]: 222: Hoare triple {29500#false} call startSystem(); {29722#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:00:24,222 INFO L280 TraceCheckUtils]: 223: Hoare triple {29722#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {29499#true} is VALID [2020-07-11 00:00:24,222 INFO L280 TraceCheckUtils]: 224: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,222 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {29499#true} {29500#false} #905#return; {29500#false} is VALID [2020-07-11 00:00:24,222 INFO L263 TraceCheckUtils]: 226: Hoare triple {29500#false} call timeShift(); {29500#false} is VALID [2020-07-11 00:00:24,223 INFO L280 TraceCheckUtils]: 227: Hoare triple {29500#false} assume 0 != ~pumpRunning~0; {29500#false} is VALID [2020-07-11 00:00:24,223 INFO L263 TraceCheckUtils]: 228: Hoare triple {29500#false} call lowerWaterLevel(); {29933#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:00:24,223 INFO L280 TraceCheckUtils]: 229: Hoare triple {29933#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {29499#true} is VALID [2020-07-11 00:00:24,223 INFO L280 TraceCheckUtils]: 230: Hoare triple {29499#true} ~waterLevel~0 := ~waterLevel~0 - 1; {29499#true} is VALID [2020-07-11 00:00:24,223 INFO L280 TraceCheckUtils]: 231: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,224 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {29499#true} {29500#false} #917#return; {29500#false} is VALID [2020-07-11 00:00:24,224 INFO L280 TraceCheckUtils]: 233: Hoare triple {29500#false} assume 0 != ~systemActive~0; {29500#false} is VALID [2020-07-11 00:00:24,224 INFO L263 TraceCheckUtils]: 234: Hoare triple {29500#false} call processEnvironment(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:00:24,224 INFO L280 TraceCheckUtils]: 235: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29499#true} is VALID [2020-07-11 00:00:24,224 INFO L280 TraceCheckUtils]: 236: Hoare triple {29499#true} assume 0 != ~pumpRunning~0; {29499#true} is VALID [2020-07-11 00:00:24,224 INFO L263 TraceCheckUtils]: 237: Hoare triple {29499#true} call #t~ret50 := isLowWaterLevel(); {29499#true} is VALID [2020-07-11 00:00:24,225 INFO L280 TraceCheckUtils]: 238: Hoare triple {29499#true} havoc ~retValue_acc~13; {29499#true} is VALID [2020-07-11 00:00:24,225 INFO L280 TraceCheckUtils]: 239: Hoare triple {29499#true} havoc ~tmp~9; {29499#true} is VALID [2020-07-11 00:00:24,225 INFO L280 TraceCheckUtils]: 240: Hoare triple {29499#true} havoc ~tmp___0~2; {29499#true} is VALID [2020-07-11 00:00:24,225 INFO L263 TraceCheckUtils]: 241: Hoare triple {29499#true} call #t~ret70 := isLowWaterSensorDry(); {29499#true} is VALID [2020-07-11 00:00:24,225 INFO L280 TraceCheckUtils]: 242: Hoare triple {29499#true} havoc ~retValue_acc~6; {29499#true} is VALID [2020-07-11 00:00:24,225 INFO L280 TraceCheckUtils]: 243: Hoare triple {29499#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {29499#true} is VALID [2020-07-11 00:00:24,226 INFO L280 TraceCheckUtils]: 244: Hoare triple {29499#true} #res := ~retValue_acc~6; {29499#true} is VALID [2020-07-11 00:00:24,226 INFO L280 TraceCheckUtils]: 245: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,226 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {29499#true} {29499#true} #891#return; {29499#true} is VALID [2020-07-11 00:00:24,226 INFO L280 TraceCheckUtils]: 247: Hoare triple {29499#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {29499#true} is VALID [2020-07-11 00:00:24,226 INFO L280 TraceCheckUtils]: 248: Hoare triple {29499#true} ~tmp~9 := #t~ret70; {29499#true} is VALID [2020-07-11 00:00:24,227 INFO L280 TraceCheckUtils]: 249: Hoare triple {29499#true} havoc #t~ret70; {29499#true} is VALID [2020-07-11 00:00:24,227 INFO L280 TraceCheckUtils]: 250: Hoare triple {29499#true} assume 0 != ~tmp~9; {29499#true} is VALID [2020-07-11 00:00:24,227 INFO L280 TraceCheckUtils]: 251: Hoare triple {29499#true} ~tmp___0~2 := 0; {29499#true} is VALID [2020-07-11 00:00:24,227 INFO L280 TraceCheckUtils]: 252: Hoare triple {29499#true} ~retValue_acc~13 := ~tmp___0~2; {29499#true} is VALID [2020-07-11 00:00:24,227 INFO L280 TraceCheckUtils]: 253: Hoare triple {29499#true} #res := ~retValue_acc~13; {29499#true} is VALID [2020-07-11 00:00:24,227 INFO L280 TraceCheckUtils]: 254: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,228 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {29499#true} {29499#true} #893#return; {29499#true} is VALID [2020-07-11 00:00:24,228 INFO L280 TraceCheckUtils]: 256: Hoare triple {29499#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {29499#true} is VALID [2020-07-11 00:00:24,228 INFO L280 TraceCheckUtils]: 257: Hoare triple {29499#true} ~tmp~6 := #t~ret50; {29499#true} is VALID [2020-07-11 00:00:24,228 INFO L280 TraceCheckUtils]: 258: Hoare triple {29499#true} havoc #t~ret50; {29499#true} is VALID [2020-07-11 00:00:24,228 INFO L280 TraceCheckUtils]: 259: Hoare triple {29499#true} assume 0 != ~tmp~6; {29499#true} is VALID [2020-07-11 00:00:24,229 INFO L263 TraceCheckUtils]: 260: Hoare triple {29499#true} call deactivatePump(); {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:00:24,229 INFO L280 TraceCheckUtils]: 261: Hoare triple {29797#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {29499#true} is VALID [2020-07-11 00:00:24,229 INFO L280 TraceCheckUtils]: 262: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,229 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {29499#true} {29499#true} #895#return; {29499#true} is VALID [2020-07-11 00:00:24,230 INFO L280 TraceCheckUtils]: 264: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,230 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {29499#true} {29500#false} #919#return; {29500#false} is VALID [2020-07-11 00:00:24,230 INFO L263 TraceCheckUtils]: 266: Hoare triple {29500#false} call __utac_acc__Specification4_spec__1(); {29500#false} is VALID [2020-07-11 00:00:24,230 INFO L280 TraceCheckUtils]: 267: Hoare triple {29500#false} havoc ~tmp~3; {29500#false} is VALID [2020-07-11 00:00:24,230 INFO L280 TraceCheckUtils]: 268: Hoare triple {29500#false} havoc ~tmp___0~0; {29500#false} is VALID [2020-07-11 00:00:24,230 INFO L263 TraceCheckUtils]: 269: Hoare triple {29500#false} call #t~ret35 := getWaterLevel(); {29499#true} is VALID [2020-07-11 00:00:24,231 INFO L280 TraceCheckUtils]: 270: Hoare triple {29499#true} havoc ~retValue_acc~4; {29499#true} is VALID [2020-07-11 00:00:24,231 INFO L280 TraceCheckUtils]: 271: Hoare triple {29499#true} ~retValue_acc~4 := ~waterLevel~0; {29499#true} is VALID [2020-07-11 00:00:24,231 INFO L280 TraceCheckUtils]: 272: Hoare triple {29499#true} #res := ~retValue_acc~4; {29499#true} is VALID [2020-07-11 00:00:24,231 INFO L280 TraceCheckUtils]: 273: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,231 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {29499#true} {29500#false} #845#return; {29500#false} is VALID [2020-07-11 00:00:24,231 INFO L280 TraceCheckUtils]: 275: Hoare triple {29500#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {29500#false} is VALID [2020-07-11 00:00:24,232 INFO L280 TraceCheckUtils]: 276: Hoare triple {29500#false} ~tmp~3 := #t~ret35; {29500#false} is VALID [2020-07-11 00:00:24,232 INFO L280 TraceCheckUtils]: 277: Hoare triple {29500#false} havoc #t~ret35; {29500#false} is VALID [2020-07-11 00:00:24,232 INFO L280 TraceCheckUtils]: 278: Hoare triple {29500#false} assume 0 == ~tmp~3; {29500#false} is VALID [2020-07-11 00:00:24,232 INFO L263 TraceCheckUtils]: 279: Hoare triple {29500#false} call #t~ret36 := isPumpRunning(); {29499#true} is VALID [2020-07-11 00:00:24,232 INFO L280 TraceCheckUtils]: 280: Hoare triple {29499#true} havoc ~retValue_acc~11; {29499#true} is VALID [2020-07-11 00:00:24,232 INFO L280 TraceCheckUtils]: 281: Hoare triple {29499#true} ~retValue_acc~11 := ~pumpRunning~0; {29499#true} is VALID [2020-07-11 00:00:24,233 INFO L280 TraceCheckUtils]: 282: Hoare triple {29499#true} #res := ~retValue_acc~11; {29499#true} is VALID [2020-07-11 00:00:24,233 INFO L280 TraceCheckUtils]: 283: Hoare triple {29499#true} assume true; {29499#true} is VALID [2020-07-11 00:00:24,233 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {29499#true} {29500#false} #847#return; {29500#false} is VALID [2020-07-11 00:00:24,233 INFO L280 TraceCheckUtils]: 285: Hoare triple {29500#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {29500#false} is VALID [2020-07-11 00:00:24,233 INFO L280 TraceCheckUtils]: 286: Hoare triple {29500#false} ~tmp___0~0 := #t~ret36; {29500#false} is VALID [2020-07-11 00:00:24,233 INFO L280 TraceCheckUtils]: 287: Hoare triple {29500#false} havoc #t~ret36; {29500#false} is VALID [2020-07-11 00:00:24,234 INFO L280 TraceCheckUtils]: 288: Hoare triple {29500#false} assume 0 != ~tmp___0~0; {29500#false} is VALID [2020-07-11 00:00:24,234 INFO L263 TraceCheckUtils]: 289: Hoare triple {29500#false} call __automaton_fail(); {29500#false} is VALID [2020-07-11 00:00:24,234 INFO L280 TraceCheckUtils]: 290: Hoare triple {29500#false} assume !false; {29500#false} is VALID [2020-07-11 00:00:24,286 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 26 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2020-07-11 00:00:24,287 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [747604821] [2020-07-11 00:00:24,287 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:00:24,287 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-07-11 00:00:24,287 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [636570015] [2020-07-11 00:00:24,288 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 291 [2020-07-11 00:00:24,288 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:00:24,288 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-11 00:00:24,578 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 284 edges. 284 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:00:24,579 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-11 00:00:24,579 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:00:24,579 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-11 00:00:24,580 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2020-07-11 00:00:24,580 INFO L87 Difference]: Start difference. First operand 928 states and 1041 transitions. Second operand 12 states. [2020-07-11 00:00:35,061 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-11 00:00:35,469 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:00:35,873 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-11 00:00:36,476 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:00:37,028 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:00:37,435 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:01:08,156 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:01:08,157 INFO L93 Difference]: Finished difference Result 1831 states and 2202 transitions. [2020-07-11 00:01:08,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-11 00:01:08,157 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 291 [2020-07-11 00:01:08,157 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:01:08,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-11 00:01:08,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 714 transitions. [2020-07-11 00:01:08,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-11 00:01:08,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 714 transitions. [2020-07-11 00:01:08,176 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 714 transitions. [2020-07-11 00:01:09,920 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 714 edges. 714 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:01:09,966 INFO L225 Difference]: With dead ends: 1831 [2020-07-11 00:01:09,966 INFO L226 Difference]: Without dead ends: 1013 [2020-07-11 00:01:09,968 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-11 00:01:09,970 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1013 states. [2020-07-11 00:01:28,796 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1013 to 791. [2020-07-11 00:01:28,796 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:01:28,796 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1013 states. Second operand 791 states. [2020-07-11 00:01:28,797 INFO L74 IsIncluded]: Start isIncluded. First operand 1013 states. Second operand 791 states. [2020-07-11 00:01:28,797 INFO L87 Difference]: Start difference. First operand 1013 states. Second operand 791 states. [2020-07-11 00:01:28,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:01:28,848 INFO L93 Difference]: Finished difference Result 1013 states and 1206 transitions. [2020-07-11 00:01:28,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1206 transitions. [2020-07-11 00:01:28,851 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:01:28,851 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:01:28,851 INFO L74 IsIncluded]: Start isIncluded. First operand 791 states. Second operand 1013 states. [2020-07-11 00:01:28,851 INFO L87 Difference]: Start difference. First operand 791 states. Second operand 1013 states. [2020-07-11 00:01:28,917 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:01:28,918 INFO L93 Difference]: Finished difference Result 1013 states and 1206 transitions. [2020-07-11 00:01:28,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1206 transitions. [2020-07-11 00:01:28,920 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:01:28,920 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:01:28,921 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:01:28,921 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:01:28,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 791 states. [2020-07-11 00:01:28,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 791 states and 883 transitions. [2020-07-11 00:01:28,961 INFO L78 Accepts]: Start accepts. Automaton has 791 states and 883 transitions. Word has length 291 [2020-07-11 00:01:28,962 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:01:28,962 INFO L479 AbstractCegarLoop]: Abstraction has 791 states and 883 transitions. [2020-07-11 00:01:28,962 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-11 00:01:28,962 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 791 states and 883 transitions. [2020-07-11 00:01:34,157 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 883 edges. 883 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:01:34,158 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 883 transitions. [2020-07-11 00:01:34,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2020-07-11 00:01:34,161 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:01:34,161 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:01:34,161 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-11 00:01:34,162 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:01:34,162 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:01:34,162 INFO L82 PathProgramCache]: Analyzing trace with hash 1228875784, now seen corresponding path program 1 times [2020-07-11 00:01:34,162 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:01:34,162 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1456609000] [2020-07-11 00:01:34,163 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:01:34,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:34,480 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-11 00:01:34,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:34,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {37479#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {37253#true} is VALID [2020-07-11 00:01:34,545 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} #valid := #valid[0 := 0]; {37253#true} is VALID [2020-07-11 00:01:34,545 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} assume 0 < #StackHeapBarrier; {37253#true} is VALID [2020-07-11 00:01:34,546 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {37253#true} is VALID [2020-07-11 00:01:34,546 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {37253#true} is VALID [2020-07-11 00:01:34,546 INFO L280 TraceCheckUtils]: 5: Hoare triple {37253#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {37253#true} is VALID [2020-07-11 00:01:34,547 INFO L280 TraceCheckUtils]: 6: Hoare triple {37253#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {37253#true} is VALID [2020-07-11 00:01:34,547 INFO L280 TraceCheckUtils]: 7: Hoare triple {37253#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {37253#true} is VALID [2020-07-11 00:01:34,547 INFO L280 TraceCheckUtils]: 8: Hoare triple {37253#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {37253#true} is VALID [2020-07-11 00:01:34,548 INFO L280 TraceCheckUtils]: 9: Hoare triple {37253#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {37253#true} is VALID [2020-07-11 00:01:34,548 INFO L280 TraceCheckUtils]: 10: Hoare triple {37253#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {37253#true} is VALID [2020-07-11 00:01:34,548 INFO L280 TraceCheckUtils]: 11: Hoare triple {37253#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {37253#true} is VALID [2020-07-11 00:01:34,548 INFO L280 TraceCheckUtils]: 12: Hoare triple {37253#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {37253#true} is VALID [2020-07-11 00:01:34,549 INFO L280 TraceCheckUtils]: 13: Hoare triple {37253#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {37253#true} is VALID [2020-07-11 00:01:34,549 INFO L280 TraceCheckUtils]: 14: Hoare triple {37253#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {37253#true} is VALID [2020-07-11 00:01:34,549 INFO L280 TraceCheckUtils]: 15: Hoare triple {37253#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {37253#true} is VALID [2020-07-11 00:01:34,550 INFO L280 TraceCheckUtils]: 16: Hoare triple {37253#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {37253#true} is VALID [2020-07-11 00:01:34,550 INFO L280 TraceCheckUtils]: 17: Hoare triple {37253#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {37253#true} is VALID [2020-07-11 00:01:34,550 INFO L280 TraceCheckUtils]: 18: Hoare triple {37253#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {37253#true} is VALID [2020-07-11 00:01:34,551 INFO L280 TraceCheckUtils]: 19: Hoare triple {37253#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {37253#true} is VALID [2020-07-11 00:01:34,551 INFO L280 TraceCheckUtils]: 20: Hoare triple {37253#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {37253#true} is VALID [2020-07-11 00:01:34,551 INFO L280 TraceCheckUtils]: 21: Hoare triple {37253#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {37253#true} is VALID [2020-07-11 00:01:34,551 INFO L280 TraceCheckUtils]: 22: Hoare triple {37253#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {37253#true} is VALID [2020-07-11 00:01:34,552 INFO L280 TraceCheckUtils]: 23: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {37253#true} is VALID [2020-07-11 00:01:34,552 INFO L280 TraceCheckUtils]: 24: Hoare triple {37253#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {37253#true} is VALID [2020-07-11 00:01:34,552 INFO L280 TraceCheckUtils]: 25: Hoare triple {37253#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {37253#true} is VALID [2020-07-11 00:01:34,553 INFO L280 TraceCheckUtils]: 26: Hoare triple {37253#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {37253#true} is VALID [2020-07-11 00:01:34,553 INFO L280 TraceCheckUtils]: 27: Hoare triple {37253#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {37253#true} is VALID [2020-07-11 00:01:34,553 INFO L280 TraceCheckUtils]: 28: Hoare triple {37253#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {37253#true} is VALID [2020-07-11 00:01:34,554 INFO L280 TraceCheckUtils]: 29: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {37253#true} is VALID [2020-07-11 00:01:34,554 INFO L280 TraceCheckUtils]: 30: Hoare triple {37253#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {37253#true} is VALID [2020-07-11 00:01:34,554 INFO L280 TraceCheckUtils]: 31: Hoare triple {37253#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {37253#true} is VALID [2020-07-11 00:01:34,554 INFO L280 TraceCheckUtils]: 32: Hoare triple {37253#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {37253#true} is VALID [2020-07-11 00:01:34,555 INFO L280 TraceCheckUtils]: 33: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {37253#true} is VALID [2020-07-11 00:01:34,555 INFO L280 TraceCheckUtils]: 34: Hoare triple {37253#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {37253#true} is VALID [2020-07-11 00:01:34,555 INFO L280 TraceCheckUtils]: 35: Hoare triple {37253#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {37253#true} is VALID [2020-07-11 00:01:34,556 INFO L280 TraceCheckUtils]: 36: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {37253#true} is VALID [2020-07-11 00:01:34,556 INFO L280 TraceCheckUtils]: 37: Hoare triple {37253#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {37253#true} is VALID [2020-07-11 00:01:34,556 INFO L280 TraceCheckUtils]: 38: Hoare triple {37253#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {37253#true} is VALID [2020-07-11 00:01:34,556 INFO L280 TraceCheckUtils]: 39: Hoare triple {37253#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {37253#true} is VALID [2020-07-11 00:01:34,557 INFO L280 TraceCheckUtils]: 40: Hoare triple {37253#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {37253#true} is VALID [2020-07-11 00:01:34,557 INFO L280 TraceCheckUtils]: 41: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {37253#true} is VALID [2020-07-11 00:01:34,557 INFO L280 TraceCheckUtils]: 42: Hoare triple {37253#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {37253#true} is VALID [2020-07-11 00:01:34,558 INFO L280 TraceCheckUtils]: 43: Hoare triple {37253#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {37253#true} is VALID [2020-07-11 00:01:34,558 INFO L280 TraceCheckUtils]: 44: Hoare triple {37253#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {37253#true} is VALID [2020-07-11 00:01:34,558 INFO L280 TraceCheckUtils]: 45: Hoare triple {37253#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {37253#true} is VALID [2020-07-11 00:01:34,558 INFO L280 TraceCheckUtils]: 46: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {37253#true} is VALID [2020-07-11 00:01:34,559 INFO L280 TraceCheckUtils]: 47: Hoare triple {37253#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {37253#true} is VALID [2020-07-11 00:01:34,559 INFO L280 TraceCheckUtils]: 48: Hoare triple {37253#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {37253#true} is VALID [2020-07-11 00:01:34,559 INFO L280 TraceCheckUtils]: 49: Hoare triple {37253#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {37253#true} is VALID [2020-07-11 00:01:34,559 INFO L280 TraceCheckUtils]: 50: Hoare triple {37253#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {37253#true} is VALID [2020-07-11 00:01:34,560 INFO L280 TraceCheckUtils]: 51: Hoare triple {37253#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {37253#true} is VALID [2020-07-11 00:01:34,560 INFO L280 TraceCheckUtils]: 52: Hoare triple {37253#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {37253#true} is VALID [2020-07-11 00:01:34,560 INFO L280 TraceCheckUtils]: 53: Hoare triple {37253#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {37253#true} is VALID [2020-07-11 00:01:34,561 INFO L280 TraceCheckUtils]: 54: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {37253#true} is VALID [2020-07-11 00:01:34,561 INFO L280 TraceCheckUtils]: 55: Hoare triple {37253#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {37253#true} is VALID [2020-07-11 00:01:34,561 INFO L280 TraceCheckUtils]: 56: Hoare triple {37253#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {37253#true} is VALID [2020-07-11 00:01:34,562 INFO L280 TraceCheckUtils]: 57: Hoare triple {37253#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {37253#true} is VALID [2020-07-11 00:01:34,562 INFO L280 TraceCheckUtils]: 58: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {37253#true} is VALID [2020-07-11 00:01:34,562 INFO L280 TraceCheckUtils]: 59: Hoare triple {37253#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {37253#true} is VALID [2020-07-11 00:01:34,562 INFO L280 TraceCheckUtils]: 60: Hoare triple {37253#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {37253#true} is VALID [2020-07-11 00:01:34,563 INFO L280 TraceCheckUtils]: 61: Hoare triple {37253#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {37253#true} is VALID [2020-07-11 00:01:34,563 INFO L280 TraceCheckUtils]: 62: Hoare triple {37253#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {37253#true} is VALID [2020-07-11 00:01:34,563 INFO L280 TraceCheckUtils]: 63: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {37253#true} is VALID [2020-07-11 00:01:34,564 INFO L280 TraceCheckUtils]: 64: Hoare triple {37253#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {37253#true} is VALID [2020-07-11 00:01:34,564 INFO L280 TraceCheckUtils]: 65: Hoare triple {37253#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {37253#true} is VALID [2020-07-11 00:01:34,564 INFO L280 TraceCheckUtils]: 66: Hoare triple {37253#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {37253#true} is VALID [2020-07-11 00:01:34,565 INFO L280 TraceCheckUtils]: 67: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {37253#true} is VALID [2020-07-11 00:01:34,565 INFO L280 TraceCheckUtils]: 68: Hoare triple {37253#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {37253#true} is VALID [2020-07-11 00:01:34,565 INFO L280 TraceCheckUtils]: 69: Hoare triple {37253#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {37253#true} is VALID [2020-07-11 00:01:34,565 INFO L280 TraceCheckUtils]: 70: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {37253#true} is VALID [2020-07-11 00:01:34,566 INFO L280 TraceCheckUtils]: 71: Hoare triple {37253#true} ~head~0.base, ~head~0.offset := 0, 0; {37253#true} is VALID [2020-07-11 00:01:34,566 INFO L280 TraceCheckUtils]: 72: Hoare triple {37253#true} ~waterLevel~0 := 1; {37253#true} is VALID [2020-07-11 00:01:34,566 INFO L280 TraceCheckUtils]: 73: Hoare triple {37253#true} ~methaneLevelCritical~0 := 0; {37253#true} is VALID [2020-07-11 00:01:34,567 INFO L280 TraceCheckUtils]: 74: Hoare triple {37253#true} ~cleanupTimeShifts~0 := 4; {37253#true} is VALID [2020-07-11 00:01:34,567 INFO L280 TraceCheckUtils]: 75: Hoare triple {37253#true} ~pumpRunning~0 := 0; {37253#true} is VALID [2020-07-11 00:01:34,567 INFO L280 TraceCheckUtils]: 76: Hoare triple {37253#true} ~systemActive~0 := 1; {37253#true} is VALID [2020-07-11 00:01:34,568 INFO L280 TraceCheckUtils]: 77: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,568 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {37253#true} {37253#true} #945#return; {37253#true} is VALID [2020-07-11 00:01:34,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:34,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,579 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37253#true} {37253#true} #851#return; {37253#true} is VALID [2020-07-11 00:01:34,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:34,582 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,582 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37253#true} {37253#true} #853#return; {37253#true} is VALID [2020-07-11 00:01:34,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:34,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} havoc ~retValue_acc~9; {37253#true} is VALID [2020-07-11 00:01:34,586 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} ~retValue_acc~9 := 1; {37253#true} is VALID [2020-07-11 00:01:34,586 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} #res := ~retValue_acc~9; {37253#true} is VALID [2020-07-11 00:01:34,586 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,587 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37253#true} {37253#true} #855#return; {37253#true} is VALID [2020-07-11 00:01:34,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:34,589 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,590 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37253#true} {37253#true} #857#return; {37253#true} is VALID [2020-07-11 00:01:34,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:34,602 INFO L280 TraceCheckUtils]: 0: Hoare triple {37480#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37253#true} is VALID [2020-07-11 00:01:34,602 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} ~waterLevel~0 := 1 + ~waterLevel~0; {37253#true} is VALID [2020-07-11 00:01:34,603 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,603 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37253#true} {37253#true} #901#return; {37253#true} is VALID [2020-07-11 00:01:34,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:34,619 INFO L280 TraceCheckUtils]: 0: Hoare triple {37481#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37253#true} is VALID [2020-07-11 00:01:34,619 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,619 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37253#true} {37253#true} #905#return; {37253#true} is VALID [2020-07-11 00:01:34,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:34,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:34,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:34,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:34,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:34,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} havoc ~retValue_acc~5; {37253#true} is VALID [2020-07-11 00:01:34,701 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} assume !(~waterLevel~0 < 2); {37253#true} is VALID [2020-07-11 00:01:34,701 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} ~retValue_acc~5 := 0; {37253#true} is VALID [2020-07-11 00:01:34,702 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} #res := ~retValue_acc~5; {37253#true} is VALID [2020-07-11 00:01:34,702 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,702 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37253#true} {37253#true} #915#return; {37253#true} is VALID [2020-07-11 00:01:34,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} havoc ~retValue_acc~12; {37253#true} is VALID [2020-07-11 00:01:34,702 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} havoc ~tmp~8; {37253#true} is VALID [2020-07-11 00:01:34,703 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} havoc ~tmp___0~1; {37253#true} is VALID [2020-07-11 00:01:34,703 INFO L263 TraceCheckUtils]: 3: Hoare triple {37253#true} call #t~ret69 := isHighWaterSensorDry(); {37253#true} is VALID [2020-07-11 00:01:34,703 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} havoc ~retValue_acc~5; {37253#true} is VALID [2020-07-11 00:01:34,703 INFO L280 TraceCheckUtils]: 5: Hoare triple {37253#true} assume !(~waterLevel~0 < 2); {37253#true} is VALID [2020-07-11 00:01:34,704 INFO L280 TraceCheckUtils]: 6: Hoare triple {37253#true} ~retValue_acc~5 := 0; {37253#true} is VALID [2020-07-11 00:01:34,704 INFO L280 TraceCheckUtils]: 7: Hoare triple {37253#true} #res := ~retValue_acc~5; {37253#true} is VALID [2020-07-11 00:01:34,704 INFO L280 TraceCheckUtils]: 8: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,704 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37253#true} {37253#true} #915#return; {37253#true} is VALID [2020-07-11 00:01:34,704 INFO L280 TraceCheckUtils]: 10: Hoare triple {37253#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {37253#true} is VALID [2020-07-11 00:01:34,704 INFO L280 TraceCheckUtils]: 11: Hoare triple {37253#true} ~tmp~8 := #t~ret69; {37253#true} is VALID [2020-07-11 00:01:34,705 INFO L280 TraceCheckUtils]: 12: Hoare triple {37253#true} havoc #t~ret69; {37253#true} is VALID [2020-07-11 00:01:34,705 INFO L280 TraceCheckUtils]: 13: Hoare triple {37253#true} assume !(0 != ~tmp~8); {37253#true} is VALID [2020-07-11 00:01:34,705 INFO L280 TraceCheckUtils]: 14: Hoare triple {37253#true} ~tmp___0~1 := 1; {37253#true} is VALID [2020-07-11 00:01:34,705 INFO L280 TraceCheckUtils]: 15: Hoare triple {37253#true} ~retValue_acc~12 := ~tmp___0~1; {37253#true} is VALID [2020-07-11 00:01:34,705 INFO L280 TraceCheckUtils]: 16: Hoare triple {37253#true} #res := ~retValue_acc~12; {37253#true} is VALID [2020-07-11 00:01:34,706 INFO L280 TraceCheckUtils]: 17: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,706 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37253#true} {37253#true} #927#return; {37253#true} is VALID [2020-07-11 00:01:34,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:34,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:34,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:34,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} havoc ~retValue_acc~3; {37253#true} is VALID [2020-07-11 00:01:34,727 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {37253#true} is VALID [2020-07-11 00:01:34,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} #res := ~retValue_acc~3; {37253#true} is VALID [2020-07-11 00:01:34,728 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,729 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37253#true} {37253#true} #939#return; {37253#true} is VALID [2020-07-11 00:01:34,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} havoc ~retValue_acc~10; {37253#true} is VALID [2020-07-11 00:01:34,729 INFO L263 TraceCheckUtils]: 1: Hoare triple {37253#true} call #t~ret52 := isMethaneLevelCritical(); {37253#true} is VALID [2020-07-11 00:01:34,730 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} havoc ~retValue_acc~3; {37253#true} is VALID [2020-07-11 00:01:34,730 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {37253#true} is VALID [2020-07-11 00:01:34,730 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} #res := ~retValue_acc~3; {37253#true} is VALID [2020-07-11 00:01:34,731 INFO L280 TraceCheckUtils]: 5: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,731 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {37253#true} {37253#true} #939#return; {37253#true} is VALID [2020-07-11 00:01:34,732 INFO L280 TraceCheckUtils]: 7: Hoare triple {37253#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {37253#true} is VALID [2020-07-11 00:01:34,732 INFO L280 TraceCheckUtils]: 8: Hoare triple {37253#true} ~retValue_acc~10 := #t~ret52; {37253#true} is VALID [2020-07-11 00:01:34,732 INFO L280 TraceCheckUtils]: 9: Hoare triple {37253#true} havoc #t~ret52; {37253#true} is VALID [2020-07-11 00:01:34,733 INFO L280 TraceCheckUtils]: 10: Hoare triple {37253#true} #res := ~retValue_acc~10; {37253#true} is VALID [2020-07-11 00:01:34,733 INFO L280 TraceCheckUtils]: 11: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,733 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {37253#true} {37253#true} #911#return; {37253#true} is VALID [2020-07-11 00:01:34,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:34,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37253#true} is VALID [2020-07-11 00:01:34,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,738 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37253#true} {37253#true} #913#return; {37253#true} is VALID [2020-07-11 00:01:34,739 INFO L280 TraceCheckUtils]: 0: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {37253#true} is VALID [2020-07-11 00:01:34,739 INFO L263 TraceCheckUtils]: 1: Hoare triple {37253#true} call #t~ret51 := isMethaneAlarm(); {37253#true} is VALID [2020-07-11 00:01:34,739 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} havoc ~retValue_acc~10; {37253#true} is VALID [2020-07-11 00:01:34,740 INFO L263 TraceCheckUtils]: 3: Hoare triple {37253#true} call #t~ret52 := isMethaneLevelCritical(); {37253#true} is VALID [2020-07-11 00:01:34,740 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} havoc ~retValue_acc~3; {37253#true} is VALID [2020-07-11 00:01:34,740 INFO L280 TraceCheckUtils]: 5: Hoare triple {37253#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {37253#true} is VALID [2020-07-11 00:01:34,741 INFO L280 TraceCheckUtils]: 6: Hoare triple {37253#true} #res := ~retValue_acc~3; {37253#true} is VALID [2020-07-11 00:01:34,741 INFO L280 TraceCheckUtils]: 7: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,742 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {37253#true} {37253#true} #939#return; {37253#true} is VALID [2020-07-11 00:01:34,742 INFO L280 TraceCheckUtils]: 9: Hoare triple {37253#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {37253#true} is VALID [2020-07-11 00:01:34,742 INFO L280 TraceCheckUtils]: 10: Hoare triple {37253#true} ~retValue_acc~10 := #t~ret52; {37253#true} is VALID [2020-07-11 00:01:34,743 INFO L280 TraceCheckUtils]: 11: Hoare triple {37253#true} havoc #t~ret52; {37253#true} is VALID [2020-07-11 00:01:34,743 INFO L280 TraceCheckUtils]: 12: Hoare triple {37253#true} #res := ~retValue_acc~10; {37253#true} is VALID [2020-07-11 00:01:34,743 INFO L280 TraceCheckUtils]: 13: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,744 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {37253#true} {37253#true} #911#return; {37253#true} is VALID [2020-07-11 00:01:34,744 INFO L280 TraceCheckUtils]: 15: Hoare triple {37253#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {37253#true} is VALID [2020-07-11 00:01:34,744 INFO L280 TraceCheckUtils]: 16: Hoare triple {37253#true} ~tmp~7 := #t~ret51; {37253#true} is VALID [2020-07-11 00:01:34,745 INFO L280 TraceCheckUtils]: 17: Hoare triple {37253#true} havoc #t~ret51; {37253#true} is VALID [2020-07-11 00:01:34,745 INFO L280 TraceCheckUtils]: 18: Hoare triple {37253#true} assume !(0 != ~tmp~7); {37253#true} is VALID [2020-07-11 00:01:34,747 INFO L263 TraceCheckUtils]: 19: Hoare triple {37253#true} call activatePump__wrappee__lowWaterSensor(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:34,747 INFO L280 TraceCheckUtils]: 20: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37253#true} is VALID [2020-07-11 00:01:34,747 INFO L280 TraceCheckUtils]: 21: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,748 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {37253#true} {37253#true} #913#return; {37253#true} is VALID [2020-07-11 00:01:34,748 INFO L280 TraceCheckUtils]: 23: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,748 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37253#true} {37253#true} #929#return; {37253#true} is VALID [2020-07-11 00:01:34,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {37253#true} is VALID [2020-07-11 00:01:34,750 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} assume 0 == ~pumpRunning~0; {37253#true} is VALID [2020-07-11 00:01:34,750 INFO L263 TraceCheckUtils]: 2: Hoare triple {37253#true} call #t~ret49 := isHighWaterLevel(); {37253#true} is VALID [2020-07-11 00:01:34,750 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} havoc ~retValue_acc~12; {37253#true} is VALID [2020-07-11 00:01:34,751 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} havoc ~tmp~8; {37253#true} is VALID [2020-07-11 00:01:34,751 INFO L280 TraceCheckUtils]: 5: Hoare triple {37253#true} havoc ~tmp___0~1; {37253#true} is VALID [2020-07-11 00:01:34,751 INFO L263 TraceCheckUtils]: 6: Hoare triple {37253#true} call #t~ret69 := isHighWaterSensorDry(); {37253#true} is VALID [2020-07-11 00:01:34,752 INFO L280 TraceCheckUtils]: 7: Hoare triple {37253#true} havoc ~retValue_acc~5; {37253#true} is VALID [2020-07-11 00:01:34,752 INFO L280 TraceCheckUtils]: 8: Hoare triple {37253#true} assume !(~waterLevel~0 < 2); {37253#true} is VALID [2020-07-11 00:01:34,752 INFO L280 TraceCheckUtils]: 9: Hoare triple {37253#true} ~retValue_acc~5 := 0; {37253#true} is VALID [2020-07-11 00:01:34,753 INFO L280 TraceCheckUtils]: 10: Hoare triple {37253#true} #res := ~retValue_acc~5; {37253#true} is VALID [2020-07-11 00:01:34,753 INFO L280 TraceCheckUtils]: 11: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,754 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {37253#true} {37253#true} #915#return; {37253#true} is VALID [2020-07-11 00:01:34,754 INFO L280 TraceCheckUtils]: 13: Hoare triple {37253#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {37253#true} is VALID [2020-07-11 00:01:34,754 INFO L280 TraceCheckUtils]: 14: Hoare triple {37253#true} ~tmp~8 := #t~ret69; {37253#true} is VALID [2020-07-11 00:01:34,755 INFO L280 TraceCheckUtils]: 15: Hoare triple {37253#true} havoc #t~ret69; {37253#true} is VALID [2020-07-11 00:01:34,755 INFO L280 TraceCheckUtils]: 16: Hoare triple {37253#true} assume !(0 != ~tmp~8); {37253#true} is VALID [2020-07-11 00:01:34,755 INFO L280 TraceCheckUtils]: 17: Hoare triple {37253#true} ~tmp___0~1 := 1; {37253#true} is VALID [2020-07-11 00:01:34,756 INFO L280 TraceCheckUtils]: 18: Hoare triple {37253#true} ~retValue_acc~12 := ~tmp___0~1; {37253#true} is VALID [2020-07-11 00:01:34,756 INFO L280 TraceCheckUtils]: 19: Hoare triple {37253#true} #res := ~retValue_acc~12; {37253#true} is VALID [2020-07-11 00:01:34,756 INFO L280 TraceCheckUtils]: 20: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,757 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37253#true} {37253#true} #927#return; {37253#true} is VALID [2020-07-11 00:01:34,757 INFO L280 TraceCheckUtils]: 22: Hoare triple {37253#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {37253#true} is VALID [2020-07-11 00:01:34,757 INFO L280 TraceCheckUtils]: 23: Hoare triple {37253#true} ~tmp~5 := #t~ret49; {37253#true} is VALID [2020-07-11 00:01:34,758 INFO L280 TraceCheckUtils]: 24: Hoare triple {37253#true} havoc #t~ret49; {37253#true} is VALID [2020-07-11 00:01:34,758 INFO L280 TraceCheckUtils]: 25: Hoare triple {37253#true} assume 0 != ~tmp~5; {37253#true} is VALID [2020-07-11 00:01:34,762 INFO L263 TraceCheckUtils]: 26: Hoare triple {37253#true} call activatePump(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:34,763 INFO L280 TraceCheckUtils]: 27: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {37253#true} is VALID [2020-07-11 00:01:34,763 INFO L263 TraceCheckUtils]: 28: Hoare triple {37253#true} call #t~ret51 := isMethaneAlarm(); {37253#true} is VALID [2020-07-11 00:01:34,763 INFO L280 TraceCheckUtils]: 29: Hoare triple {37253#true} havoc ~retValue_acc~10; {37253#true} is VALID [2020-07-11 00:01:34,764 INFO L263 TraceCheckUtils]: 30: Hoare triple {37253#true} call #t~ret52 := isMethaneLevelCritical(); {37253#true} is VALID [2020-07-11 00:01:34,764 INFO L280 TraceCheckUtils]: 31: Hoare triple {37253#true} havoc ~retValue_acc~3; {37253#true} is VALID [2020-07-11 00:01:34,764 INFO L280 TraceCheckUtils]: 32: Hoare triple {37253#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {37253#true} is VALID [2020-07-11 00:01:34,765 INFO L280 TraceCheckUtils]: 33: Hoare triple {37253#true} #res := ~retValue_acc~3; {37253#true} is VALID [2020-07-11 00:01:34,765 INFO L280 TraceCheckUtils]: 34: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,765 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {37253#true} {37253#true} #939#return; {37253#true} is VALID [2020-07-11 00:01:34,766 INFO L280 TraceCheckUtils]: 36: Hoare triple {37253#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {37253#true} is VALID [2020-07-11 00:01:34,766 INFO L280 TraceCheckUtils]: 37: Hoare triple {37253#true} ~retValue_acc~10 := #t~ret52; {37253#true} is VALID [2020-07-11 00:01:34,766 INFO L280 TraceCheckUtils]: 38: Hoare triple {37253#true} havoc #t~ret52; {37253#true} is VALID [2020-07-11 00:01:34,767 INFO L280 TraceCheckUtils]: 39: Hoare triple {37253#true} #res := ~retValue_acc~10; {37253#true} is VALID [2020-07-11 00:01:34,767 INFO L280 TraceCheckUtils]: 40: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,767 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {37253#true} {37253#true} #911#return; {37253#true} is VALID [2020-07-11 00:01:34,768 INFO L280 TraceCheckUtils]: 42: Hoare triple {37253#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {37253#true} is VALID [2020-07-11 00:01:34,768 INFO L280 TraceCheckUtils]: 43: Hoare triple {37253#true} ~tmp~7 := #t~ret51; {37253#true} is VALID [2020-07-11 00:01:34,768 INFO L280 TraceCheckUtils]: 44: Hoare triple {37253#true} havoc #t~ret51; {37253#true} is VALID [2020-07-11 00:01:34,769 INFO L280 TraceCheckUtils]: 45: Hoare triple {37253#true} assume !(0 != ~tmp~7); {37253#true} is VALID [2020-07-11 00:01:34,770 INFO L263 TraceCheckUtils]: 46: Hoare triple {37253#true} call activatePump__wrappee__lowWaterSensor(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:34,770 INFO L280 TraceCheckUtils]: 47: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37253#true} is VALID [2020-07-11 00:01:34,770 INFO L280 TraceCheckUtils]: 48: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,771 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {37253#true} {37253#true} #913#return; {37253#true} is VALID [2020-07-11 00:01:34,771 INFO L280 TraceCheckUtils]: 50: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,771 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {37253#true} {37253#true} #929#return; {37253#true} is VALID [2020-07-11 00:01:34,772 INFO L280 TraceCheckUtils]: 52: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,772 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {37253#true} {37253#true} #899#return; {37253#true} is VALID [2020-07-11 00:01:34,775 INFO L280 TraceCheckUtils]: 0: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {37253#true} is VALID [2020-07-11 00:01:34,775 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} assume !(0 != ~pumpRunning~0); {37253#true} is VALID [2020-07-11 00:01:34,776 INFO L263 TraceCheckUtils]: 2: Hoare triple {37253#true} call processEnvironment__wrappee__highWaterSensor(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:34,777 INFO L280 TraceCheckUtils]: 3: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {37253#true} is VALID [2020-07-11 00:01:34,777 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} assume 0 == ~pumpRunning~0; {37253#true} is VALID [2020-07-11 00:01:34,777 INFO L263 TraceCheckUtils]: 5: Hoare triple {37253#true} call #t~ret49 := isHighWaterLevel(); {37253#true} is VALID [2020-07-11 00:01:34,778 INFO L280 TraceCheckUtils]: 6: Hoare triple {37253#true} havoc ~retValue_acc~12; {37253#true} is VALID [2020-07-11 00:01:34,778 INFO L280 TraceCheckUtils]: 7: Hoare triple {37253#true} havoc ~tmp~8; {37253#true} is VALID [2020-07-11 00:01:34,778 INFO L280 TraceCheckUtils]: 8: Hoare triple {37253#true} havoc ~tmp___0~1; {37253#true} is VALID [2020-07-11 00:01:34,779 INFO L263 TraceCheckUtils]: 9: Hoare triple {37253#true} call #t~ret69 := isHighWaterSensorDry(); {37253#true} is VALID [2020-07-11 00:01:34,779 INFO L280 TraceCheckUtils]: 10: Hoare triple {37253#true} havoc ~retValue_acc~5; {37253#true} is VALID [2020-07-11 00:01:34,779 INFO L280 TraceCheckUtils]: 11: Hoare triple {37253#true} assume !(~waterLevel~0 < 2); {37253#true} is VALID [2020-07-11 00:01:34,780 INFO L280 TraceCheckUtils]: 12: Hoare triple {37253#true} ~retValue_acc~5 := 0; {37253#true} is VALID [2020-07-11 00:01:34,780 INFO L280 TraceCheckUtils]: 13: Hoare triple {37253#true} #res := ~retValue_acc~5; {37253#true} is VALID [2020-07-11 00:01:34,780 INFO L280 TraceCheckUtils]: 14: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,781 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {37253#true} {37253#true} #915#return; {37253#true} is VALID [2020-07-11 00:01:34,781 INFO L280 TraceCheckUtils]: 16: Hoare triple {37253#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {37253#true} is VALID [2020-07-11 00:01:34,781 INFO L280 TraceCheckUtils]: 17: Hoare triple {37253#true} ~tmp~8 := #t~ret69; {37253#true} is VALID [2020-07-11 00:01:34,782 INFO L280 TraceCheckUtils]: 18: Hoare triple {37253#true} havoc #t~ret69; {37253#true} is VALID [2020-07-11 00:01:34,782 INFO L280 TraceCheckUtils]: 19: Hoare triple {37253#true} assume !(0 != ~tmp~8); {37253#true} is VALID [2020-07-11 00:01:34,782 INFO L280 TraceCheckUtils]: 20: Hoare triple {37253#true} ~tmp___0~1 := 1; {37253#true} is VALID [2020-07-11 00:01:34,782 INFO L280 TraceCheckUtils]: 21: Hoare triple {37253#true} ~retValue_acc~12 := ~tmp___0~1; {37253#true} is VALID [2020-07-11 00:01:34,783 INFO L280 TraceCheckUtils]: 22: Hoare triple {37253#true} #res := ~retValue_acc~12; {37253#true} is VALID [2020-07-11 00:01:34,783 INFO L280 TraceCheckUtils]: 23: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,783 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37253#true} {37253#true} #927#return; {37253#true} is VALID [2020-07-11 00:01:34,784 INFO L280 TraceCheckUtils]: 25: Hoare triple {37253#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {37253#true} is VALID [2020-07-11 00:01:34,784 INFO L280 TraceCheckUtils]: 26: Hoare triple {37253#true} ~tmp~5 := #t~ret49; {37253#true} is VALID [2020-07-11 00:01:34,784 INFO L280 TraceCheckUtils]: 27: Hoare triple {37253#true} havoc #t~ret49; {37253#true} is VALID [2020-07-11 00:01:34,785 INFO L280 TraceCheckUtils]: 28: Hoare triple {37253#true} assume 0 != ~tmp~5; {37253#true} is VALID [2020-07-11 00:01:34,786 INFO L263 TraceCheckUtils]: 29: Hoare triple {37253#true} call activatePump(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:34,786 INFO L280 TraceCheckUtils]: 30: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {37253#true} is VALID [2020-07-11 00:01:34,786 INFO L263 TraceCheckUtils]: 31: Hoare triple {37253#true} call #t~ret51 := isMethaneAlarm(); {37253#true} is VALID [2020-07-11 00:01:34,787 INFO L280 TraceCheckUtils]: 32: Hoare triple {37253#true} havoc ~retValue_acc~10; {37253#true} is VALID [2020-07-11 00:01:34,787 INFO L263 TraceCheckUtils]: 33: Hoare triple {37253#true} call #t~ret52 := isMethaneLevelCritical(); {37253#true} is VALID [2020-07-11 00:01:34,787 INFO L280 TraceCheckUtils]: 34: Hoare triple {37253#true} havoc ~retValue_acc~3; {37253#true} is VALID [2020-07-11 00:01:34,788 INFO L280 TraceCheckUtils]: 35: Hoare triple {37253#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {37253#true} is VALID [2020-07-11 00:01:34,788 INFO L280 TraceCheckUtils]: 36: Hoare triple {37253#true} #res := ~retValue_acc~3; {37253#true} is VALID [2020-07-11 00:01:34,788 INFO L280 TraceCheckUtils]: 37: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,789 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {37253#true} {37253#true} #939#return; {37253#true} is VALID [2020-07-11 00:01:34,789 INFO L280 TraceCheckUtils]: 39: Hoare triple {37253#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {37253#true} is VALID [2020-07-11 00:01:34,789 INFO L280 TraceCheckUtils]: 40: Hoare triple {37253#true} ~retValue_acc~10 := #t~ret52; {37253#true} is VALID [2020-07-11 00:01:34,789 INFO L280 TraceCheckUtils]: 41: Hoare triple {37253#true} havoc #t~ret52; {37253#true} is VALID [2020-07-11 00:01:34,790 INFO L280 TraceCheckUtils]: 42: Hoare triple {37253#true} #res := ~retValue_acc~10; {37253#true} is VALID [2020-07-11 00:01:34,790 INFO L280 TraceCheckUtils]: 43: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,790 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {37253#true} {37253#true} #911#return; {37253#true} is VALID [2020-07-11 00:01:34,791 INFO L280 TraceCheckUtils]: 45: Hoare triple {37253#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {37253#true} is VALID [2020-07-11 00:01:34,791 INFO L280 TraceCheckUtils]: 46: Hoare triple {37253#true} ~tmp~7 := #t~ret51; {37253#true} is VALID [2020-07-11 00:01:34,791 INFO L280 TraceCheckUtils]: 47: Hoare triple {37253#true} havoc #t~ret51; {37253#true} is VALID [2020-07-11 00:01:34,792 INFO L280 TraceCheckUtils]: 48: Hoare triple {37253#true} assume !(0 != ~tmp~7); {37253#true} is VALID [2020-07-11 00:01:34,793 INFO L263 TraceCheckUtils]: 49: Hoare triple {37253#true} call activatePump__wrappee__lowWaterSensor(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:34,793 INFO L280 TraceCheckUtils]: 50: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37253#true} is VALID [2020-07-11 00:01:34,793 INFO L280 TraceCheckUtils]: 51: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,794 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {37253#true} {37253#true} #913#return; {37253#true} is VALID [2020-07-11 00:01:34,794 INFO L280 TraceCheckUtils]: 53: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,794 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {37253#true} {37253#true} #929#return; {37253#true} is VALID [2020-07-11 00:01:34,795 INFO L280 TraceCheckUtils]: 55: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,795 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {37253#true} {37253#true} #899#return; {37253#true} is VALID [2020-07-11 00:01:34,795 INFO L280 TraceCheckUtils]: 57: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,795 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {37253#true} {37253#true} #919#return; {37253#true} is VALID [2020-07-11 00:01:34,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:34,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:34,806 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} havoc ~retValue_acc~4; {37253#true} is VALID [2020-07-11 00:01:34,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} ~retValue_acc~4 := ~waterLevel~0; {37253#true} is VALID [2020-07-11 00:01:34,807 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} #res := ~retValue_acc~4; {37253#true} is VALID [2020-07-11 00:01:34,807 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,808 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37253#true} {37253#true} #845#return; {37253#true} is VALID [2020-07-11 00:01:34,808 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} havoc ~tmp~3; {37253#true} is VALID [2020-07-11 00:01:34,808 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} havoc ~tmp___0~0; {37253#true} is VALID [2020-07-11 00:01:34,809 INFO L263 TraceCheckUtils]: 2: Hoare triple {37253#true} call #t~ret35 := getWaterLevel(); {37253#true} is VALID [2020-07-11 00:01:34,809 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} havoc ~retValue_acc~4; {37253#true} is VALID [2020-07-11 00:01:34,809 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} ~retValue_acc~4 := ~waterLevel~0; {37253#true} is VALID [2020-07-11 00:01:34,810 INFO L280 TraceCheckUtils]: 5: Hoare triple {37253#true} #res := ~retValue_acc~4; {37253#true} is VALID [2020-07-11 00:01:34,810 INFO L280 TraceCheckUtils]: 6: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,810 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {37253#true} {37253#true} #845#return; {37253#true} is VALID [2020-07-11 00:01:34,811 INFO L280 TraceCheckUtils]: 8: Hoare triple {37253#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {37253#true} is VALID [2020-07-11 00:01:34,811 INFO L280 TraceCheckUtils]: 9: Hoare triple {37253#true} ~tmp~3 := #t~ret35; {37253#true} is VALID [2020-07-11 00:01:34,811 INFO L280 TraceCheckUtils]: 10: Hoare triple {37253#true} havoc #t~ret35; {37253#true} is VALID [2020-07-11 00:01:34,811 INFO L280 TraceCheckUtils]: 11: Hoare triple {37253#true} assume !(0 == ~tmp~3); {37253#true} is VALID [2020-07-11 00:01:34,812 INFO L280 TraceCheckUtils]: 12: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,812 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {37253#true} {37253#true} #921#return; {37253#true} is VALID [2020-07-11 00:01:34,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {37482#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {37253#true} is VALID [2020-07-11 00:01:34,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} assume 0 != ~systemActive~0; {37253#true} is VALID [2020-07-11 00:01:34,815 INFO L263 TraceCheckUtils]: 2: Hoare triple {37253#true} call processEnvironment(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:34,815 INFO L280 TraceCheckUtils]: 3: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {37253#true} is VALID [2020-07-11 00:01:34,815 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} assume !(0 != ~pumpRunning~0); {37253#true} is VALID [2020-07-11 00:01:34,816 INFO L263 TraceCheckUtils]: 5: Hoare triple {37253#true} call processEnvironment__wrappee__highWaterSensor(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:34,816 INFO L280 TraceCheckUtils]: 6: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {37253#true} is VALID [2020-07-11 00:01:34,817 INFO L280 TraceCheckUtils]: 7: Hoare triple {37253#true} assume 0 == ~pumpRunning~0; {37253#true} is VALID [2020-07-11 00:01:34,817 INFO L263 TraceCheckUtils]: 8: Hoare triple {37253#true} call #t~ret49 := isHighWaterLevel(); {37253#true} is VALID [2020-07-11 00:01:34,818 INFO L280 TraceCheckUtils]: 9: Hoare triple {37253#true} havoc ~retValue_acc~12; {37253#true} is VALID [2020-07-11 00:01:34,819 INFO L280 TraceCheckUtils]: 10: Hoare triple {37253#true} havoc ~tmp~8; {37253#true} is VALID [2020-07-11 00:01:34,819 INFO L280 TraceCheckUtils]: 11: Hoare triple {37253#true} havoc ~tmp___0~1; {37253#true} is VALID [2020-07-11 00:01:34,819 INFO L263 TraceCheckUtils]: 12: Hoare triple {37253#true} call #t~ret69 := isHighWaterSensorDry(); {37253#true} is VALID [2020-07-11 00:01:34,820 INFO L280 TraceCheckUtils]: 13: Hoare triple {37253#true} havoc ~retValue_acc~5; {37253#true} is VALID [2020-07-11 00:01:34,820 INFO L280 TraceCheckUtils]: 14: Hoare triple {37253#true} assume !(~waterLevel~0 < 2); {37253#true} is VALID [2020-07-11 00:01:34,820 INFO L280 TraceCheckUtils]: 15: Hoare triple {37253#true} ~retValue_acc~5 := 0; {37253#true} is VALID [2020-07-11 00:01:34,820 INFO L280 TraceCheckUtils]: 16: Hoare triple {37253#true} #res := ~retValue_acc~5; {37253#true} is VALID [2020-07-11 00:01:34,821 INFO L280 TraceCheckUtils]: 17: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,821 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37253#true} {37253#true} #915#return; {37253#true} is VALID [2020-07-11 00:01:34,821 INFO L280 TraceCheckUtils]: 19: Hoare triple {37253#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {37253#true} is VALID [2020-07-11 00:01:34,822 INFO L280 TraceCheckUtils]: 20: Hoare triple {37253#true} ~tmp~8 := #t~ret69; {37253#true} is VALID [2020-07-11 00:01:34,822 INFO L280 TraceCheckUtils]: 21: Hoare triple {37253#true} havoc #t~ret69; {37253#true} is VALID [2020-07-11 00:01:34,822 INFO L280 TraceCheckUtils]: 22: Hoare triple {37253#true} assume !(0 != ~tmp~8); {37253#true} is VALID [2020-07-11 00:01:34,822 INFO L280 TraceCheckUtils]: 23: Hoare triple {37253#true} ~tmp___0~1 := 1; {37253#true} is VALID [2020-07-11 00:01:34,823 INFO L280 TraceCheckUtils]: 24: Hoare triple {37253#true} ~retValue_acc~12 := ~tmp___0~1; {37253#true} is VALID [2020-07-11 00:01:34,823 INFO L280 TraceCheckUtils]: 25: Hoare triple {37253#true} #res := ~retValue_acc~12; {37253#true} is VALID [2020-07-11 00:01:34,823 INFO L280 TraceCheckUtils]: 26: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,824 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {37253#true} {37253#true} #927#return; {37253#true} is VALID [2020-07-11 00:01:34,824 INFO L280 TraceCheckUtils]: 28: Hoare triple {37253#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {37253#true} is VALID [2020-07-11 00:01:34,824 INFO L280 TraceCheckUtils]: 29: Hoare triple {37253#true} ~tmp~5 := #t~ret49; {37253#true} is VALID [2020-07-11 00:01:34,825 INFO L280 TraceCheckUtils]: 30: Hoare triple {37253#true} havoc #t~ret49; {37253#true} is VALID [2020-07-11 00:01:34,825 INFO L280 TraceCheckUtils]: 31: Hoare triple {37253#true} assume 0 != ~tmp~5; {37253#true} is VALID [2020-07-11 00:01:34,827 INFO L263 TraceCheckUtils]: 32: Hoare triple {37253#true} call activatePump(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:34,827 INFO L280 TraceCheckUtils]: 33: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {37253#true} is VALID [2020-07-11 00:01:34,827 INFO L263 TraceCheckUtils]: 34: Hoare triple {37253#true} call #t~ret51 := isMethaneAlarm(); {37253#true} is VALID [2020-07-11 00:01:34,828 INFO L280 TraceCheckUtils]: 35: Hoare triple {37253#true} havoc ~retValue_acc~10; {37253#true} is VALID [2020-07-11 00:01:34,828 INFO L263 TraceCheckUtils]: 36: Hoare triple {37253#true} call #t~ret52 := isMethaneLevelCritical(); {37253#true} is VALID [2020-07-11 00:01:34,828 INFO L280 TraceCheckUtils]: 37: Hoare triple {37253#true} havoc ~retValue_acc~3; {37253#true} is VALID [2020-07-11 00:01:34,829 INFO L280 TraceCheckUtils]: 38: Hoare triple {37253#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {37253#true} is VALID [2020-07-11 00:01:34,829 INFO L280 TraceCheckUtils]: 39: Hoare triple {37253#true} #res := ~retValue_acc~3; {37253#true} is VALID [2020-07-11 00:01:34,829 INFO L280 TraceCheckUtils]: 40: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,829 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {37253#true} {37253#true} #939#return; {37253#true} is VALID [2020-07-11 00:01:34,830 INFO L280 TraceCheckUtils]: 42: Hoare triple {37253#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {37253#true} is VALID [2020-07-11 00:01:34,830 INFO L280 TraceCheckUtils]: 43: Hoare triple {37253#true} ~retValue_acc~10 := #t~ret52; {37253#true} is VALID [2020-07-11 00:01:34,830 INFO L280 TraceCheckUtils]: 44: Hoare triple {37253#true} havoc #t~ret52; {37253#true} is VALID [2020-07-11 00:01:34,831 INFO L280 TraceCheckUtils]: 45: Hoare triple {37253#true} #res := ~retValue_acc~10; {37253#true} is VALID [2020-07-11 00:01:34,831 INFO L280 TraceCheckUtils]: 46: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,831 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {37253#true} {37253#true} #911#return; {37253#true} is VALID [2020-07-11 00:01:34,832 INFO L280 TraceCheckUtils]: 48: Hoare triple {37253#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {37253#true} is VALID [2020-07-11 00:01:34,832 INFO L280 TraceCheckUtils]: 49: Hoare triple {37253#true} ~tmp~7 := #t~ret51; {37253#true} is VALID [2020-07-11 00:01:34,832 INFO L280 TraceCheckUtils]: 50: Hoare triple {37253#true} havoc #t~ret51; {37253#true} is VALID [2020-07-11 00:01:34,832 INFO L280 TraceCheckUtils]: 51: Hoare triple {37253#true} assume !(0 != ~tmp~7); {37253#true} is VALID [2020-07-11 00:01:34,834 INFO L263 TraceCheckUtils]: 52: Hoare triple {37253#true} call activatePump__wrappee__lowWaterSensor(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:34,834 INFO L280 TraceCheckUtils]: 53: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37253#true} is VALID [2020-07-11 00:01:34,834 INFO L280 TraceCheckUtils]: 54: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,835 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {37253#true} {37253#true} #913#return; {37253#true} is VALID [2020-07-11 00:01:34,835 INFO L280 TraceCheckUtils]: 56: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,835 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {37253#true} {37253#true} #929#return; {37253#true} is VALID [2020-07-11 00:01:34,835 INFO L280 TraceCheckUtils]: 58: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,836 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {37253#true} {37253#true} #899#return; {37253#true} is VALID [2020-07-11 00:01:34,836 INFO L280 TraceCheckUtils]: 60: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,836 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {37253#true} {37253#true} #919#return; {37253#true} is VALID [2020-07-11 00:01:34,837 INFO L263 TraceCheckUtils]: 62: Hoare triple {37253#true} call __utac_acc__Specification4_spec__1(); {37253#true} is VALID [2020-07-11 00:01:34,837 INFO L280 TraceCheckUtils]: 63: Hoare triple {37253#true} havoc ~tmp~3; {37253#true} is VALID [2020-07-11 00:01:34,837 INFO L280 TraceCheckUtils]: 64: Hoare triple {37253#true} havoc ~tmp___0~0; {37253#true} is VALID [2020-07-11 00:01:34,838 INFO L263 TraceCheckUtils]: 65: Hoare triple {37253#true} call #t~ret35 := getWaterLevel(); {37253#true} is VALID [2020-07-11 00:01:34,838 INFO L280 TraceCheckUtils]: 66: Hoare triple {37253#true} havoc ~retValue_acc~4; {37253#true} is VALID [2020-07-11 00:01:34,838 INFO L280 TraceCheckUtils]: 67: Hoare triple {37253#true} ~retValue_acc~4 := ~waterLevel~0; {37253#true} is VALID [2020-07-11 00:01:34,839 INFO L280 TraceCheckUtils]: 68: Hoare triple {37253#true} #res := ~retValue_acc~4; {37253#true} is VALID [2020-07-11 00:01:34,839 INFO L280 TraceCheckUtils]: 69: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,839 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {37253#true} {37253#true} #845#return; {37253#true} is VALID [2020-07-11 00:01:34,839 INFO L280 TraceCheckUtils]: 71: Hoare triple {37253#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {37253#true} is VALID [2020-07-11 00:01:34,840 INFO L280 TraceCheckUtils]: 72: Hoare triple {37253#true} ~tmp~3 := #t~ret35; {37253#true} is VALID [2020-07-11 00:01:34,840 INFO L280 TraceCheckUtils]: 73: Hoare triple {37253#true} havoc #t~ret35; {37253#true} is VALID [2020-07-11 00:01:34,840 INFO L280 TraceCheckUtils]: 74: Hoare triple {37253#true} assume !(0 == ~tmp~3); {37253#true} is VALID [2020-07-11 00:01:34,841 INFO L280 TraceCheckUtils]: 75: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,841 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {37253#true} {37253#true} #921#return; {37253#true} is VALID [2020-07-11 00:01:34,841 INFO L280 TraceCheckUtils]: 77: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,842 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {37253#true} {37253#true} #907#return; {37253#true} is VALID [2020-07-11 00:01:34,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:34,853 INFO L280 TraceCheckUtils]: 0: Hoare triple {37481#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37253#true} is VALID [2020-07-11 00:01:34,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,854 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37253#true} {37253#true} #905#return; {37253#true} is VALID [2020-07-11 00:01:34,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:34,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {37480#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {37253#true} is VALID [2020-07-11 00:01:34,860 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} ~waterLevel~0 := ~waterLevel~0 - 1; {37253#true} is VALID [2020-07-11 00:01:34,860 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,860 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37253#true} {37253#true} #917#return; {37253#true} is VALID [2020-07-11 00:01:34,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:34,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:34,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:34,994 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} havoc ~retValue_acc~6; {37253#true} is VALID [2020-07-11 00:01:34,995 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {37253#true} is VALID [2020-07-11 00:01:34,995 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} #res := ~retValue_acc~6; {37253#true} is VALID [2020-07-11 00:01:34,995 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,996 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37253#true} {37253#true} #891#return; {37253#true} is VALID [2020-07-11 00:01:34,996 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} havoc ~retValue_acc~13; {37253#true} is VALID [2020-07-11 00:01:34,996 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} havoc ~tmp~9; {37253#true} is VALID [2020-07-11 00:01:34,997 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} havoc ~tmp___0~2; {37253#true} is VALID [2020-07-11 00:01:34,997 INFO L263 TraceCheckUtils]: 3: Hoare triple {37253#true} call #t~ret70 := isLowWaterSensorDry(); {37253#true} is VALID [2020-07-11 00:01:34,997 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} havoc ~retValue_acc~6; {37253#true} is VALID [2020-07-11 00:01:34,998 INFO L280 TraceCheckUtils]: 5: Hoare triple {37253#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {37253#true} is VALID [2020-07-11 00:01:34,998 INFO L280 TraceCheckUtils]: 6: Hoare triple {37253#true} #res := ~retValue_acc~6; {37253#true} is VALID [2020-07-11 00:01:34,998 INFO L280 TraceCheckUtils]: 7: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:34,999 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {37253#true} {37253#true} #891#return; {37253#true} is VALID [2020-07-11 00:01:34,999 INFO L280 TraceCheckUtils]: 9: Hoare triple {37253#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {37253#true} is VALID [2020-07-11 00:01:34,999 INFO L280 TraceCheckUtils]: 10: Hoare triple {37253#true} ~tmp~9 := #t~ret70; {37253#true} is VALID [2020-07-11 00:01:35,000 INFO L280 TraceCheckUtils]: 11: Hoare triple {37253#true} havoc #t~ret70; {37253#true} is VALID [2020-07-11 00:01:35,000 INFO L280 TraceCheckUtils]: 12: Hoare triple {37253#true} assume 0 != ~tmp~9; {37253#true} is VALID [2020-07-11 00:01:35,001 INFO L280 TraceCheckUtils]: 13: Hoare triple {37253#true} ~tmp___0~2 := 0; {37715#(= 0 isLowWaterLevel_~tmp___0~2)} is VALID [2020-07-11 00:01:35,002 INFO L280 TraceCheckUtils]: 14: Hoare triple {37715#(= 0 isLowWaterLevel_~tmp___0~2)} ~retValue_acc~13 := ~tmp___0~2; {37716#(= 0 isLowWaterLevel_~retValue_acc~13)} is VALID [2020-07-11 00:01:35,003 INFO L280 TraceCheckUtils]: 15: Hoare triple {37716#(= 0 isLowWaterLevel_~retValue_acc~13)} #res := ~retValue_acc~13; {37717#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-11 00:01:35,004 INFO L280 TraceCheckUtils]: 16: Hoare triple {37717#(= 0 |isLowWaterLevel_#res|)} assume true; {37717#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-11 00:01:35,005 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {37717#(= 0 |isLowWaterLevel_#res|)} {37253#true} #893#return; {37705#(= 0 |processEnvironment_#t~ret50|)} is VALID [2020-07-11 00:01:35,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:35,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {37253#true} is VALID [2020-07-11 00:01:35,016 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:35,016 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37253#true} {37254#false} #895#return; {37254#false} is VALID [2020-07-11 00:01:35,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {37253#true} is VALID [2020-07-11 00:01:35,019 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} assume 0 != ~pumpRunning~0; {37253#true} is VALID [2020-07-11 00:01:35,019 INFO L263 TraceCheckUtils]: 2: Hoare triple {37253#true} call #t~ret50 := isLowWaterLevel(); {37253#true} is VALID [2020-07-11 00:01:35,019 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} havoc ~retValue_acc~13; {37253#true} is VALID [2020-07-11 00:01:35,020 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} havoc ~tmp~9; {37253#true} is VALID [2020-07-11 00:01:35,020 INFO L280 TraceCheckUtils]: 5: Hoare triple {37253#true} havoc ~tmp___0~2; {37253#true} is VALID [2020-07-11 00:01:35,020 INFO L263 TraceCheckUtils]: 6: Hoare triple {37253#true} call #t~ret70 := isLowWaterSensorDry(); {37253#true} is VALID [2020-07-11 00:01:35,021 INFO L280 TraceCheckUtils]: 7: Hoare triple {37253#true} havoc ~retValue_acc~6; {37253#true} is VALID [2020-07-11 00:01:35,021 INFO L280 TraceCheckUtils]: 8: Hoare triple {37253#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {37253#true} is VALID [2020-07-11 00:01:35,021 INFO L280 TraceCheckUtils]: 9: Hoare triple {37253#true} #res := ~retValue_acc~6; {37253#true} is VALID [2020-07-11 00:01:35,022 INFO L280 TraceCheckUtils]: 10: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:35,022 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {37253#true} {37253#true} #891#return; {37253#true} is VALID [2020-07-11 00:01:35,022 INFO L280 TraceCheckUtils]: 12: Hoare triple {37253#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {37253#true} is VALID [2020-07-11 00:01:35,022 INFO L280 TraceCheckUtils]: 13: Hoare triple {37253#true} ~tmp~9 := #t~ret70; {37253#true} is VALID [2020-07-11 00:01:35,023 INFO L280 TraceCheckUtils]: 14: Hoare triple {37253#true} havoc #t~ret70; {37253#true} is VALID [2020-07-11 00:01:35,023 INFO L280 TraceCheckUtils]: 15: Hoare triple {37253#true} assume 0 != ~tmp~9; {37253#true} is VALID [2020-07-11 00:01:35,024 INFO L280 TraceCheckUtils]: 16: Hoare triple {37253#true} ~tmp___0~2 := 0; {37715#(= 0 isLowWaterLevel_~tmp___0~2)} is VALID [2020-07-11 00:01:35,025 INFO L280 TraceCheckUtils]: 17: Hoare triple {37715#(= 0 isLowWaterLevel_~tmp___0~2)} ~retValue_acc~13 := ~tmp___0~2; {37716#(= 0 isLowWaterLevel_~retValue_acc~13)} is VALID [2020-07-11 00:01:35,025 INFO L280 TraceCheckUtils]: 18: Hoare triple {37716#(= 0 isLowWaterLevel_~retValue_acc~13)} #res := ~retValue_acc~13; {37717#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-11 00:01:35,026 INFO L280 TraceCheckUtils]: 19: Hoare triple {37717#(= 0 |isLowWaterLevel_#res|)} assume true; {37717#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-11 00:01:35,027 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {37717#(= 0 |isLowWaterLevel_#res|)} {37253#true} #893#return; {37705#(= 0 |processEnvironment_#t~ret50|)} is VALID [2020-07-11 00:01:35,027 INFO L280 TraceCheckUtils]: 21: Hoare triple {37705#(= 0 |processEnvironment_#t~ret50|)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {37705#(= 0 |processEnvironment_#t~ret50|)} is VALID [2020-07-11 00:01:35,028 INFO L280 TraceCheckUtils]: 22: Hoare triple {37705#(= 0 |processEnvironment_#t~ret50|)} ~tmp~6 := #t~ret50; {37706#(= 0 processEnvironment_~tmp~6)} is VALID [2020-07-11 00:01:35,028 INFO L280 TraceCheckUtils]: 23: Hoare triple {37706#(= 0 processEnvironment_~tmp~6)} havoc #t~ret50; {37706#(= 0 processEnvironment_~tmp~6)} is VALID [2020-07-11 00:01:35,029 INFO L280 TraceCheckUtils]: 24: Hoare triple {37706#(= 0 processEnvironment_~tmp~6)} assume 0 != ~tmp~6; {37254#false} is VALID [2020-07-11 00:01:35,029 INFO L263 TraceCheckUtils]: 25: Hoare triple {37254#false} call deactivatePump(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:35,029 INFO L280 TraceCheckUtils]: 26: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {37253#true} is VALID [2020-07-11 00:01:35,029 INFO L280 TraceCheckUtils]: 27: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:35,029 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {37253#true} {37254#false} #895#return; {37254#false} is VALID [2020-07-11 00:01:35,029 INFO L280 TraceCheckUtils]: 29: Hoare triple {37254#false} assume true; {37254#false} is VALID [2020-07-11 00:01:35,030 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {37254#false} {37253#true} #919#return; {37254#false} is VALID [2020-07-11 00:01:35,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:35,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} havoc ~retValue_acc~4; {37253#true} is VALID [2020-07-11 00:01:35,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} ~retValue_acc~4 := ~waterLevel~0; {37253#true} is VALID [2020-07-11 00:01:35,034 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} #res := ~retValue_acc~4; {37253#true} is VALID [2020-07-11 00:01:35,034 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:35,034 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37253#true} {37254#false} #845#return; {37254#false} is VALID [2020-07-11 00:01:35,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:35,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {37253#true} havoc ~retValue_acc~11; {37253#true} is VALID [2020-07-11 00:01:35,038 INFO L280 TraceCheckUtils]: 1: Hoare triple {37253#true} ~retValue_acc~11 := ~pumpRunning~0; {37253#true} is VALID [2020-07-11 00:01:35,038 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} #res := ~retValue_acc~11; {37253#true} is VALID [2020-07-11 00:01:35,038 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:35,039 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37253#true} {37254#false} #847#return; {37254#false} is VALID [2020-07-11 00:01:35,045 INFO L263 TraceCheckUtils]: 0: Hoare triple {37253#true} call ULTIMATE.init(); {37479#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-11 00:01:35,045 INFO L280 TraceCheckUtils]: 1: Hoare triple {37479#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {37253#true} is VALID [2020-07-11 00:01:35,046 INFO L280 TraceCheckUtils]: 2: Hoare triple {37253#true} #valid := #valid[0 := 0]; {37253#true} is VALID [2020-07-11 00:01:35,046 INFO L280 TraceCheckUtils]: 3: Hoare triple {37253#true} assume 0 < #StackHeapBarrier; {37253#true} is VALID [2020-07-11 00:01:35,046 INFO L280 TraceCheckUtils]: 4: Hoare triple {37253#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {37253#true} is VALID [2020-07-11 00:01:35,047 INFO L280 TraceCheckUtils]: 5: Hoare triple {37253#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {37253#true} is VALID [2020-07-11 00:01:35,047 INFO L280 TraceCheckUtils]: 6: Hoare triple {37253#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {37253#true} is VALID [2020-07-11 00:01:35,047 INFO L280 TraceCheckUtils]: 7: Hoare triple {37253#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {37253#true} is VALID [2020-07-11 00:01:35,048 INFO L280 TraceCheckUtils]: 8: Hoare triple {37253#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {37253#true} is VALID [2020-07-11 00:01:35,048 INFO L280 TraceCheckUtils]: 9: Hoare triple {37253#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {37253#true} is VALID [2020-07-11 00:01:35,048 INFO L280 TraceCheckUtils]: 10: Hoare triple {37253#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {37253#true} is VALID [2020-07-11 00:01:35,048 INFO L280 TraceCheckUtils]: 11: Hoare triple {37253#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {37253#true} is VALID [2020-07-11 00:01:35,049 INFO L280 TraceCheckUtils]: 12: Hoare triple {37253#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {37253#true} is VALID [2020-07-11 00:01:35,049 INFO L280 TraceCheckUtils]: 13: Hoare triple {37253#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {37253#true} is VALID [2020-07-11 00:01:35,049 INFO L280 TraceCheckUtils]: 14: Hoare triple {37253#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {37253#true} is VALID [2020-07-11 00:01:35,050 INFO L280 TraceCheckUtils]: 15: Hoare triple {37253#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {37253#true} is VALID [2020-07-11 00:01:35,050 INFO L280 TraceCheckUtils]: 16: Hoare triple {37253#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {37253#true} is VALID [2020-07-11 00:01:35,050 INFO L280 TraceCheckUtils]: 17: Hoare triple {37253#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {37253#true} is VALID [2020-07-11 00:01:35,050 INFO L280 TraceCheckUtils]: 18: Hoare triple {37253#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {37253#true} is VALID [2020-07-11 00:01:35,051 INFO L280 TraceCheckUtils]: 19: Hoare triple {37253#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {37253#true} is VALID [2020-07-11 00:01:35,051 INFO L280 TraceCheckUtils]: 20: Hoare triple {37253#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {37253#true} is VALID [2020-07-11 00:01:35,051 INFO L280 TraceCheckUtils]: 21: Hoare triple {37253#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {37253#true} is VALID [2020-07-11 00:01:35,051 INFO L280 TraceCheckUtils]: 22: Hoare triple {37253#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {37253#true} is VALID [2020-07-11 00:01:35,052 INFO L280 TraceCheckUtils]: 23: Hoare triple {37253#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {37253#true} is VALID [2020-07-11 00:01:35,052 INFO L280 TraceCheckUtils]: 24: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {37253#true} is VALID [2020-07-11 00:01:35,052 INFO L280 TraceCheckUtils]: 25: Hoare triple {37253#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {37253#true} is VALID [2020-07-11 00:01:35,053 INFO L280 TraceCheckUtils]: 26: Hoare triple {37253#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {37253#true} is VALID [2020-07-11 00:01:35,053 INFO L280 TraceCheckUtils]: 27: Hoare triple {37253#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {37253#true} is VALID [2020-07-11 00:01:35,053 INFO L280 TraceCheckUtils]: 28: Hoare triple {37253#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {37253#true} is VALID [2020-07-11 00:01:35,053 INFO L280 TraceCheckUtils]: 29: Hoare triple {37253#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {37253#true} is VALID [2020-07-11 00:01:35,054 INFO L280 TraceCheckUtils]: 30: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {37253#true} is VALID [2020-07-11 00:01:35,054 INFO L280 TraceCheckUtils]: 31: Hoare triple {37253#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {37253#true} is VALID [2020-07-11 00:01:35,054 INFO L280 TraceCheckUtils]: 32: Hoare triple {37253#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {37253#true} is VALID [2020-07-11 00:01:35,054 INFO L280 TraceCheckUtils]: 33: Hoare triple {37253#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {37253#true} is VALID [2020-07-11 00:01:35,055 INFO L280 TraceCheckUtils]: 34: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {37253#true} is VALID [2020-07-11 00:01:35,055 INFO L280 TraceCheckUtils]: 35: Hoare triple {37253#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {37253#true} is VALID [2020-07-11 00:01:35,055 INFO L280 TraceCheckUtils]: 36: Hoare triple {37253#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {37253#true} is VALID [2020-07-11 00:01:35,056 INFO L280 TraceCheckUtils]: 37: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {37253#true} is VALID [2020-07-11 00:01:35,056 INFO L280 TraceCheckUtils]: 38: Hoare triple {37253#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {37253#true} is VALID [2020-07-11 00:01:35,056 INFO L280 TraceCheckUtils]: 39: Hoare triple {37253#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {37253#true} is VALID [2020-07-11 00:01:35,056 INFO L280 TraceCheckUtils]: 40: Hoare triple {37253#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {37253#true} is VALID [2020-07-11 00:01:35,057 INFO L280 TraceCheckUtils]: 41: Hoare triple {37253#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {37253#true} is VALID [2020-07-11 00:01:35,057 INFO L280 TraceCheckUtils]: 42: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {37253#true} is VALID [2020-07-11 00:01:35,057 INFO L280 TraceCheckUtils]: 43: Hoare triple {37253#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {37253#true} is VALID [2020-07-11 00:01:35,058 INFO L280 TraceCheckUtils]: 44: Hoare triple {37253#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {37253#true} is VALID [2020-07-11 00:01:35,058 INFO L280 TraceCheckUtils]: 45: Hoare triple {37253#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {37253#true} is VALID [2020-07-11 00:01:35,058 INFO L280 TraceCheckUtils]: 46: Hoare triple {37253#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {37253#true} is VALID [2020-07-11 00:01:35,058 INFO L280 TraceCheckUtils]: 47: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {37253#true} is VALID [2020-07-11 00:01:35,059 INFO L280 TraceCheckUtils]: 48: Hoare triple {37253#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {37253#true} is VALID [2020-07-11 00:01:35,059 INFO L280 TraceCheckUtils]: 49: Hoare triple {37253#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {37253#true} is VALID [2020-07-11 00:01:35,059 INFO L280 TraceCheckUtils]: 50: Hoare triple {37253#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {37253#true} is VALID [2020-07-11 00:01:35,060 INFO L280 TraceCheckUtils]: 51: Hoare triple {37253#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {37253#true} is VALID [2020-07-11 00:01:35,060 INFO L280 TraceCheckUtils]: 52: Hoare triple {37253#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {37253#true} is VALID [2020-07-11 00:01:35,060 INFO L280 TraceCheckUtils]: 53: Hoare triple {37253#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {37253#true} is VALID [2020-07-11 00:01:35,060 INFO L280 TraceCheckUtils]: 54: Hoare triple {37253#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {37253#true} is VALID [2020-07-11 00:01:35,061 INFO L280 TraceCheckUtils]: 55: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {37253#true} is VALID [2020-07-11 00:01:35,061 INFO L280 TraceCheckUtils]: 56: Hoare triple {37253#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {37253#true} is VALID [2020-07-11 00:01:35,061 INFO L280 TraceCheckUtils]: 57: Hoare triple {37253#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {37253#true} is VALID [2020-07-11 00:01:35,062 INFO L280 TraceCheckUtils]: 58: Hoare triple {37253#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {37253#true} is VALID [2020-07-11 00:01:35,062 INFO L280 TraceCheckUtils]: 59: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {37253#true} is VALID [2020-07-11 00:01:35,062 INFO L280 TraceCheckUtils]: 60: Hoare triple {37253#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {37253#true} is VALID [2020-07-11 00:01:35,062 INFO L280 TraceCheckUtils]: 61: Hoare triple {37253#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {37253#true} is VALID [2020-07-11 00:01:35,063 INFO L280 TraceCheckUtils]: 62: Hoare triple {37253#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {37253#true} is VALID [2020-07-11 00:01:35,063 INFO L280 TraceCheckUtils]: 63: Hoare triple {37253#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {37253#true} is VALID [2020-07-11 00:01:35,063 INFO L280 TraceCheckUtils]: 64: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {37253#true} is VALID [2020-07-11 00:01:35,064 INFO L280 TraceCheckUtils]: 65: Hoare triple {37253#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {37253#true} is VALID [2020-07-11 00:01:35,064 INFO L280 TraceCheckUtils]: 66: Hoare triple {37253#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {37253#true} is VALID [2020-07-11 00:01:35,064 INFO L280 TraceCheckUtils]: 67: Hoare triple {37253#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {37253#true} is VALID [2020-07-11 00:01:35,064 INFO L280 TraceCheckUtils]: 68: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {37253#true} is VALID [2020-07-11 00:01:35,065 INFO L280 TraceCheckUtils]: 69: Hoare triple {37253#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {37253#true} is VALID [2020-07-11 00:01:35,065 INFO L280 TraceCheckUtils]: 70: Hoare triple {37253#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {37253#true} is VALID [2020-07-11 00:01:35,065 INFO L280 TraceCheckUtils]: 71: Hoare triple {37253#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {37253#true} is VALID [2020-07-11 00:01:35,065 INFO L280 TraceCheckUtils]: 72: Hoare triple {37253#true} ~head~0.base, ~head~0.offset := 0, 0; {37253#true} is VALID [2020-07-11 00:01:35,066 INFO L280 TraceCheckUtils]: 73: Hoare triple {37253#true} ~waterLevel~0 := 1; {37253#true} is VALID [2020-07-11 00:01:35,066 INFO L280 TraceCheckUtils]: 74: Hoare triple {37253#true} ~methaneLevelCritical~0 := 0; {37253#true} is VALID [2020-07-11 00:01:35,066 INFO L280 TraceCheckUtils]: 75: Hoare triple {37253#true} ~cleanupTimeShifts~0 := 4; {37253#true} is VALID [2020-07-11 00:01:35,067 INFO L280 TraceCheckUtils]: 76: Hoare triple {37253#true} ~pumpRunning~0 := 0; {37253#true} is VALID [2020-07-11 00:01:35,067 INFO L280 TraceCheckUtils]: 77: Hoare triple {37253#true} ~systemActive~0 := 1; {37253#true} is VALID [2020-07-11 00:01:35,067 INFO L280 TraceCheckUtils]: 78: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:35,067 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {37253#true} {37253#true} #945#return; {37253#true} is VALID [2020-07-11 00:01:35,068 INFO L263 TraceCheckUtils]: 80: Hoare triple {37253#true} call #t~ret75 := main(); {37253#true} is VALID [2020-07-11 00:01:35,068 INFO L280 TraceCheckUtils]: 81: Hoare triple {37253#true} havoc ~retValue_acc~7; {37253#true} is VALID [2020-07-11 00:01:35,068 INFO L280 TraceCheckUtils]: 82: Hoare triple {37253#true} havoc ~tmp~4; {37253#true} is VALID [2020-07-11 00:01:35,069 INFO L263 TraceCheckUtils]: 83: Hoare triple {37253#true} call select_helpers(); {37253#true} is VALID [2020-07-11 00:01:35,069 INFO L280 TraceCheckUtils]: 84: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:35,069 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {37253#true} {37253#true} #851#return; {37253#true} is VALID [2020-07-11 00:01:35,069 INFO L263 TraceCheckUtils]: 86: Hoare triple {37253#true} call select_features(); {37253#true} is VALID [2020-07-11 00:01:35,070 INFO L280 TraceCheckUtils]: 87: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:35,070 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {37253#true} {37253#true} #853#return; {37253#true} is VALID [2020-07-11 00:01:35,070 INFO L263 TraceCheckUtils]: 89: Hoare triple {37253#true} call #t~ret47 := valid_product(); {37253#true} is VALID [2020-07-11 00:01:35,071 INFO L280 TraceCheckUtils]: 90: Hoare triple {37253#true} havoc ~retValue_acc~9; {37253#true} is VALID [2020-07-11 00:01:35,071 INFO L280 TraceCheckUtils]: 91: Hoare triple {37253#true} ~retValue_acc~9 := 1; {37253#true} is VALID [2020-07-11 00:01:35,071 INFO L280 TraceCheckUtils]: 92: Hoare triple {37253#true} #res := ~retValue_acc~9; {37253#true} is VALID [2020-07-11 00:01:35,071 INFO L280 TraceCheckUtils]: 93: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:35,072 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {37253#true} {37253#true} #855#return; {37253#true} is VALID [2020-07-11 00:01:35,072 INFO L280 TraceCheckUtils]: 95: Hoare triple {37253#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {37253#true} is VALID [2020-07-11 00:01:35,072 INFO L280 TraceCheckUtils]: 96: Hoare triple {37253#true} ~tmp~4 := #t~ret47; {37253#true} is VALID [2020-07-11 00:01:35,073 INFO L280 TraceCheckUtils]: 97: Hoare triple {37253#true} havoc #t~ret47; {37253#true} is VALID [2020-07-11 00:01:35,073 INFO L280 TraceCheckUtils]: 98: Hoare triple {37253#true} assume 0 != ~tmp~4; {37253#true} is VALID [2020-07-11 00:01:35,073 INFO L263 TraceCheckUtils]: 99: Hoare triple {37253#true} call setup(); {37253#true} is VALID [2020-07-11 00:01:35,073 INFO L280 TraceCheckUtils]: 100: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:35,074 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {37253#true} {37253#true} #857#return; {37253#true} is VALID [2020-07-11 00:01:35,074 INFO L263 TraceCheckUtils]: 102: Hoare triple {37253#true} call runTest(); {37253#true} is VALID [2020-07-11 00:01:35,074 INFO L263 TraceCheckUtils]: 103: Hoare triple {37253#true} call test(); {37253#true} is VALID [2020-07-11 00:01:35,074 INFO L280 TraceCheckUtils]: 104: Hoare triple {37253#true} havoc ~splverifierCounter~0; {37253#true} is VALID [2020-07-11 00:01:35,075 INFO L280 TraceCheckUtils]: 105: Hoare triple {37253#true} havoc ~tmp~10; {37253#true} is VALID [2020-07-11 00:01:35,075 INFO L280 TraceCheckUtils]: 106: Hoare triple {37253#true} havoc ~tmp___0~3; {37253#true} is VALID [2020-07-11 00:01:35,075 INFO L280 TraceCheckUtils]: 107: Hoare triple {37253#true} havoc ~tmp___1~0; {37253#true} is VALID [2020-07-11 00:01:35,075 INFO L280 TraceCheckUtils]: 108: Hoare triple {37253#true} havoc ~tmp___2~0; {37253#true} is VALID [2020-07-11 00:01:35,076 INFO L280 TraceCheckUtils]: 109: Hoare triple {37253#true} ~splverifierCounter~0 := 0; {37253#true} is VALID [2020-07-11 00:01:35,076 INFO L280 TraceCheckUtils]: 110: Hoare triple {37253#true} assume !false; {37253#true} is VALID [2020-07-11 00:01:35,076 INFO L280 TraceCheckUtils]: 111: Hoare triple {37253#true} assume ~splverifierCounter~0 < 4; {37253#true} is VALID [2020-07-11 00:01:35,077 INFO L280 TraceCheckUtils]: 112: Hoare triple {37253#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {37253#true} is VALID [2020-07-11 00:01:35,077 INFO L280 TraceCheckUtils]: 113: Hoare triple {37253#true} ~tmp~10 := #t~nondet71; {37253#true} is VALID [2020-07-11 00:01:35,077 INFO L280 TraceCheckUtils]: 114: Hoare triple {37253#true} havoc #t~nondet71; {37253#true} is VALID [2020-07-11 00:01:35,077 INFO L280 TraceCheckUtils]: 115: Hoare triple {37253#true} assume 0 != ~tmp~10; {37253#true} is VALID [2020-07-11 00:01:35,081 INFO L263 TraceCheckUtils]: 116: Hoare triple {37253#true} call waterRise(); {37480#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:01:35,082 INFO L280 TraceCheckUtils]: 117: Hoare triple {37480#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37253#true} is VALID [2020-07-11 00:01:35,082 INFO L280 TraceCheckUtils]: 118: Hoare triple {37253#true} ~waterLevel~0 := 1 + ~waterLevel~0; {37253#true} is VALID [2020-07-11 00:01:35,082 INFO L280 TraceCheckUtils]: 119: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:35,082 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {37253#true} {37253#true} #901#return; {37253#true} is VALID [2020-07-11 00:01:35,083 INFO L280 TraceCheckUtils]: 121: Hoare triple {37253#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {37253#true} is VALID [2020-07-11 00:01:35,083 INFO L280 TraceCheckUtils]: 122: Hoare triple {37253#true} ~tmp___0~3 := #t~nondet72; {37253#true} is VALID [2020-07-11 00:01:35,083 INFO L280 TraceCheckUtils]: 123: Hoare triple {37253#true} havoc #t~nondet72; {37253#true} is VALID [2020-07-11 00:01:35,084 INFO L280 TraceCheckUtils]: 124: Hoare triple {37253#true} assume !(0 != ~tmp___0~3); {37253#true} is VALID [2020-07-11 00:01:35,084 INFO L280 TraceCheckUtils]: 125: Hoare triple {37253#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {37253#true} is VALID [2020-07-11 00:01:35,084 INFO L280 TraceCheckUtils]: 126: Hoare triple {37253#true} ~tmp___2~0 := #t~nondet73; {37253#true} is VALID [2020-07-11 00:01:35,084 INFO L280 TraceCheckUtils]: 127: Hoare triple {37253#true} havoc #t~nondet73; {37253#true} is VALID [2020-07-11 00:01:35,085 INFO L280 TraceCheckUtils]: 128: Hoare triple {37253#true} assume 0 != ~tmp___2~0; {37253#true} is VALID [2020-07-11 00:01:35,086 INFO L263 TraceCheckUtils]: 129: Hoare triple {37253#true} call startSystem(); {37481#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:01:35,086 INFO L280 TraceCheckUtils]: 130: Hoare triple {37481#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37253#true} is VALID [2020-07-11 00:01:35,086 INFO L280 TraceCheckUtils]: 131: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:35,086 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {37253#true} {37253#true} #905#return; {37253#true} is VALID [2020-07-11 00:01:35,087 INFO L263 TraceCheckUtils]: 133: Hoare triple {37253#true} call timeShift(); {37482#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-11 00:01:35,088 INFO L280 TraceCheckUtils]: 134: Hoare triple {37482#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {37253#true} is VALID [2020-07-11 00:01:35,088 INFO L280 TraceCheckUtils]: 135: Hoare triple {37253#true} assume 0 != ~systemActive~0; {37253#true} is VALID [2020-07-11 00:01:35,089 INFO L263 TraceCheckUtils]: 136: Hoare triple {37253#true} call processEnvironment(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:35,089 INFO L280 TraceCheckUtils]: 137: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {37253#true} is VALID [2020-07-11 00:01:35,089 INFO L280 TraceCheckUtils]: 138: Hoare triple {37253#true} assume !(0 != ~pumpRunning~0); {37253#true} is VALID [2020-07-11 00:01:35,090 INFO L263 TraceCheckUtils]: 139: Hoare triple {37253#true} call processEnvironment__wrappee__highWaterSensor(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:35,091 INFO L280 TraceCheckUtils]: 140: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {37253#true} is VALID [2020-07-11 00:01:35,091 INFO L280 TraceCheckUtils]: 141: Hoare triple {37253#true} assume 0 == ~pumpRunning~0; {37253#true} is VALID [2020-07-11 00:01:35,091 INFO L263 TraceCheckUtils]: 142: Hoare triple {37253#true} call #t~ret49 := isHighWaterLevel(); {37253#true} is VALID [2020-07-11 00:01:35,091 INFO L280 TraceCheckUtils]: 143: Hoare triple {37253#true} havoc ~retValue_acc~12; {37253#true} is VALID [2020-07-11 00:01:35,092 INFO L280 TraceCheckUtils]: 144: Hoare triple {37253#true} havoc ~tmp~8; {37253#true} is VALID [2020-07-11 00:01:35,092 INFO L280 TraceCheckUtils]: 145: Hoare triple {37253#true} havoc ~tmp___0~1; {37253#true} is VALID [2020-07-11 00:01:35,092 INFO L263 TraceCheckUtils]: 146: Hoare triple {37253#true} call #t~ret69 := isHighWaterSensorDry(); {37253#true} is VALID [2020-07-11 00:01:35,093 INFO L280 TraceCheckUtils]: 147: Hoare triple {37253#true} havoc ~retValue_acc~5; {37253#true} is VALID [2020-07-11 00:01:35,093 INFO L280 TraceCheckUtils]: 148: Hoare triple {37253#true} assume !(~waterLevel~0 < 2); {37253#true} is VALID [2020-07-11 00:01:35,093 INFO L280 TraceCheckUtils]: 149: Hoare triple {37253#true} ~retValue_acc~5 := 0; {37253#true} is VALID [2020-07-11 00:01:35,093 INFO L280 TraceCheckUtils]: 150: Hoare triple {37253#true} #res := ~retValue_acc~5; {37253#true} is VALID [2020-07-11 00:01:35,094 INFO L280 TraceCheckUtils]: 151: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:35,094 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {37253#true} {37253#true} #915#return; {37253#true} is VALID [2020-07-11 00:01:35,094 INFO L280 TraceCheckUtils]: 153: Hoare triple {37253#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {37253#true} is VALID [2020-07-11 00:01:35,094 INFO L280 TraceCheckUtils]: 154: Hoare triple {37253#true} ~tmp~8 := #t~ret69; {37253#true} is VALID [2020-07-11 00:01:35,095 INFO L280 TraceCheckUtils]: 155: Hoare triple {37253#true} havoc #t~ret69; {37253#true} is VALID [2020-07-11 00:01:35,095 INFO L280 TraceCheckUtils]: 156: Hoare triple {37253#true} assume !(0 != ~tmp~8); {37253#true} is VALID [2020-07-11 00:01:35,095 INFO L280 TraceCheckUtils]: 157: Hoare triple {37253#true} ~tmp___0~1 := 1; {37253#true} is VALID [2020-07-11 00:01:35,096 INFO L280 TraceCheckUtils]: 158: Hoare triple {37253#true} ~retValue_acc~12 := ~tmp___0~1; {37253#true} is VALID [2020-07-11 00:01:35,096 INFO L280 TraceCheckUtils]: 159: Hoare triple {37253#true} #res := ~retValue_acc~12; {37253#true} is VALID [2020-07-11 00:01:35,096 INFO L280 TraceCheckUtils]: 160: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:35,096 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {37253#true} {37253#true} #927#return; {37253#true} is VALID [2020-07-11 00:01:35,096 INFO L280 TraceCheckUtils]: 162: Hoare triple {37253#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {37253#true} is VALID [2020-07-11 00:01:35,097 INFO L280 TraceCheckUtils]: 163: Hoare triple {37253#true} ~tmp~5 := #t~ret49; {37253#true} is VALID [2020-07-11 00:01:35,097 INFO L280 TraceCheckUtils]: 164: Hoare triple {37253#true} havoc #t~ret49; {37253#true} is VALID [2020-07-11 00:01:35,097 INFO L280 TraceCheckUtils]: 165: Hoare triple {37253#true} assume 0 != ~tmp~5; {37253#true} is VALID [2020-07-11 00:01:35,099 INFO L263 TraceCheckUtils]: 166: Hoare triple {37253#true} call activatePump(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:35,099 INFO L280 TraceCheckUtils]: 167: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {37253#true} is VALID [2020-07-11 00:01:35,099 INFO L263 TraceCheckUtils]: 168: Hoare triple {37253#true} call #t~ret51 := isMethaneAlarm(); {37253#true} is VALID [2020-07-11 00:01:35,100 INFO L280 TraceCheckUtils]: 169: Hoare triple {37253#true} havoc ~retValue_acc~10; {37253#true} is VALID [2020-07-11 00:01:35,100 INFO L263 TraceCheckUtils]: 170: Hoare triple {37253#true} call #t~ret52 := isMethaneLevelCritical(); {37253#true} is VALID [2020-07-11 00:01:35,100 INFO L280 TraceCheckUtils]: 171: Hoare triple {37253#true} havoc ~retValue_acc~3; {37253#true} is VALID [2020-07-11 00:01:35,100 INFO L280 TraceCheckUtils]: 172: Hoare triple {37253#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {37253#true} is VALID [2020-07-11 00:01:35,101 INFO L280 TraceCheckUtils]: 173: Hoare triple {37253#true} #res := ~retValue_acc~3; {37253#true} is VALID [2020-07-11 00:01:35,101 INFO L280 TraceCheckUtils]: 174: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:35,101 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {37253#true} {37253#true} #939#return; {37253#true} is VALID [2020-07-11 00:01:35,101 INFO L280 TraceCheckUtils]: 176: Hoare triple {37253#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {37253#true} is VALID [2020-07-11 00:01:35,102 INFO L280 TraceCheckUtils]: 177: Hoare triple {37253#true} ~retValue_acc~10 := #t~ret52; {37253#true} is VALID [2020-07-11 00:01:35,102 INFO L280 TraceCheckUtils]: 178: Hoare triple {37253#true} havoc #t~ret52; {37253#true} is VALID [2020-07-11 00:01:35,102 INFO L280 TraceCheckUtils]: 179: Hoare triple {37253#true} #res := ~retValue_acc~10; {37253#true} is VALID [2020-07-11 00:01:35,103 INFO L280 TraceCheckUtils]: 180: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:35,103 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {37253#true} {37253#true} #911#return; {37253#true} is VALID [2020-07-11 00:01:35,103 INFO L280 TraceCheckUtils]: 182: Hoare triple {37253#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {37253#true} is VALID [2020-07-11 00:01:35,103 INFO L280 TraceCheckUtils]: 183: Hoare triple {37253#true} ~tmp~7 := #t~ret51; {37253#true} is VALID [2020-07-11 00:01:35,104 INFO L280 TraceCheckUtils]: 184: Hoare triple {37253#true} havoc #t~ret51; {37253#true} is VALID [2020-07-11 00:01:35,104 INFO L280 TraceCheckUtils]: 185: Hoare triple {37253#true} assume !(0 != ~tmp~7); {37253#true} is VALID [2020-07-11 00:01:35,106 INFO L263 TraceCheckUtils]: 186: Hoare triple {37253#true} call activatePump__wrappee__lowWaterSensor(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:35,106 INFO L280 TraceCheckUtils]: 187: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37253#true} is VALID [2020-07-11 00:01:35,106 INFO L280 TraceCheckUtils]: 188: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:35,107 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {37253#true} {37253#true} #913#return; {37253#true} is VALID [2020-07-11 00:01:35,107 INFO L280 TraceCheckUtils]: 190: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:35,107 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {37253#true} {37253#true} #929#return; {37253#true} is VALID [2020-07-11 00:01:35,107 INFO L280 TraceCheckUtils]: 192: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:35,108 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {37253#true} {37253#true} #899#return; {37253#true} is VALID [2020-07-11 00:01:35,108 INFO L280 TraceCheckUtils]: 194: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:35,108 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {37253#true} {37253#true} #919#return; {37253#true} is VALID [2020-07-11 00:01:35,108 INFO L263 TraceCheckUtils]: 196: Hoare triple {37253#true} call __utac_acc__Specification4_spec__1(); {37253#true} is VALID [2020-07-11 00:01:35,109 INFO L280 TraceCheckUtils]: 197: Hoare triple {37253#true} havoc ~tmp~3; {37253#true} is VALID [2020-07-11 00:01:35,109 INFO L280 TraceCheckUtils]: 198: Hoare triple {37253#true} havoc ~tmp___0~0; {37253#true} is VALID [2020-07-11 00:01:35,109 INFO L263 TraceCheckUtils]: 199: Hoare triple {37253#true} call #t~ret35 := getWaterLevel(); {37253#true} is VALID [2020-07-11 00:01:35,110 INFO L280 TraceCheckUtils]: 200: Hoare triple {37253#true} havoc ~retValue_acc~4; {37253#true} is VALID [2020-07-11 00:01:35,110 INFO L280 TraceCheckUtils]: 201: Hoare triple {37253#true} ~retValue_acc~4 := ~waterLevel~0; {37253#true} is VALID [2020-07-11 00:01:35,110 INFO L280 TraceCheckUtils]: 202: Hoare triple {37253#true} #res := ~retValue_acc~4; {37253#true} is VALID [2020-07-11 00:01:35,110 INFO L280 TraceCheckUtils]: 203: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:35,111 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {37253#true} {37253#true} #845#return; {37253#true} is VALID [2020-07-11 00:01:35,111 INFO L280 TraceCheckUtils]: 205: Hoare triple {37253#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {37253#true} is VALID [2020-07-11 00:01:35,111 INFO L280 TraceCheckUtils]: 206: Hoare triple {37253#true} ~tmp~3 := #t~ret35; {37253#true} is VALID [2020-07-11 00:01:35,112 INFO L280 TraceCheckUtils]: 207: Hoare triple {37253#true} havoc #t~ret35; {37253#true} is VALID [2020-07-11 00:01:35,112 INFO L280 TraceCheckUtils]: 208: Hoare triple {37253#true} assume !(0 == ~tmp~3); {37253#true} is VALID [2020-07-11 00:01:35,112 INFO L280 TraceCheckUtils]: 209: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:35,112 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {37253#true} {37253#true} #921#return; {37253#true} is VALID [2020-07-11 00:01:35,113 INFO L280 TraceCheckUtils]: 211: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:35,113 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {37253#true} {37253#true} #907#return; {37253#true} is VALID [2020-07-11 00:01:35,113 INFO L280 TraceCheckUtils]: 213: Hoare triple {37253#true} assume !false; {37253#true} is VALID [2020-07-11 00:01:35,114 INFO L280 TraceCheckUtils]: 214: Hoare triple {37253#true} assume ~splverifierCounter~0 < 4; {37253#true} is VALID [2020-07-11 00:01:35,114 INFO L280 TraceCheckUtils]: 215: Hoare triple {37253#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {37253#true} is VALID [2020-07-11 00:01:35,114 INFO L280 TraceCheckUtils]: 216: Hoare triple {37253#true} ~tmp~10 := #t~nondet71; {37253#true} is VALID [2020-07-11 00:01:35,114 INFO L280 TraceCheckUtils]: 217: Hoare triple {37253#true} havoc #t~nondet71; {37253#true} is VALID [2020-07-11 00:01:35,115 INFO L280 TraceCheckUtils]: 218: Hoare triple {37253#true} assume !(0 != ~tmp~10); {37253#true} is VALID [2020-07-11 00:01:35,115 INFO L280 TraceCheckUtils]: 219: Hoare triple {37253#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {37253#true} is VALID [2020-07-11 00:01:35,115 INFO L280 TraceCheckUtils]: 220: Hoare triple {37253#true} ~tmp___0~3 := #t~nondet72; {37253#true} is VALID [2020-07-11 00:01:35,116 INFO L280 TraceCheckUtils]: 221: Hoare triple {37253#true} havoc #t~nondet72; {37253#true} is VALID [2020-07-11 00:01:35,116 INFO L280 TraceCheckUtils]: 222: Hoare triple {37253#true} assume !(0 != ~tmp___0~3); {37253#true} is VALID [2020-07-11 00:01:35,116 INFO L280 TraceCheckUtils]: 223: Hoare triple {37253#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {37253#true} is VALID [2020-07-11 00:01:35,116 INFO L280 TraceCheckUtils]: 224: Hoare triple {37253#true} ~tmp___2~0 := #t~nondet73; {37253#true} is VALID [2020-07-11 00:01:35,117 INFO L280 TraceCheckUtils]: 225: Hoare triple {37253#true} havoc #t~nondet73; {37253#true} is VALID [2020-07-11 00:01:35,117 INFO L280 TraceCheckUtils]: 226: Hoare triple {37253#true} assume 0 != ~tmp___2~0; {37253#true} is VALID [2020-07-11 00:01:35,121 INFO L263 TraceCheckUtils]: 227: Hoare triple {37253#true} call startSystem(); {37481#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:01:35,122 INFO L280 TraceCheckUtils]: 228: Hoare triple {37481#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37253#true} is VALID [2020-07-11 00:01:35,122 INFO L280 TraceCheckUtils]: 229: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:35,122 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {37253#true} {37253#true} #905#return; {37253#true} is VALID [2020-07-11 00:01:35,123 INFO L263 TraceCheckUtils]: 231: Hoare triple {37253#true} call timeShift(); {37253#true} is VALID [2020-07-11 00:01:35,123 INFO L280 TraceCheckUtils]: 232: Hoare triple {37253#true} assume 0 != ~pumpRunning~0; {37253#true} is VALID [2020-07-11 00:01:35,124 INFO L263 TraceCheckUtils]: 233: Hoare triple {37253#true} call lowerWaterLevel(); {37480#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:01:35,124 INFO L280 TraceCheckUtils]: 234: Hoare triple {37480#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {37253#true} is VALID [2020-07-11 00:01:35,124 INFO L280 TraceCheckUtils]: 235: Hoare triple {37253#true} ~waterLevel~0 := ~waterLevel~0 - 1; {37253#true} is VALID [2020-07-11 00:01:35,124 INFO L280 TraceCheckUtils]: 236: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:35,125 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {37253#true} {37253#true} #917#return; {37253#true} is VALID [2020-07-11 00:01:35,125 INFO L280 TraceCheckUtils]: 238: Hoare triple {37253#true} assume 0 != ~systemActive~0; {37253#true} is VALID [2020-07-11 00:01:35,126 INFO L263 TraceCheckUtils]: 239: Hoare triple {37253#true} call processEnvironment(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:35,126 INFO L280 TraceCheckUtils]: 240: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {37253#true} is VALID [2020-07-11 00:01:35,126 INFO L280 TraceCheckUtils]: 241: Hoare triple {37253#true} assume 0 != ~pumpRunning~0; {37253#true} is VALID [2020-07-11 00:01:35,127 INFO L263 TraceCheckUtils]: 242: Hoare triple {37253#true} call #t~ret50 := isLowWaterLevel(); {37253#true} is VALID [2020-07-11 00:01:35,127 INFO L280 TraceCheckUtils]: 243: Hoare triple {37253#true} havoc ~retValue_acc~13; {37253#true} is VALID [2020-07-11 00:01:35,127 INFO L280 TraceCheckUtils]: 244: Hoare triple {37253#true} havoc ~tmp~9; {37253#true} is VALID [2020-07-11 00:01:35,128 INFO L280 TraceCheckUtils]: 245: Hoare triple {37253#true} havoc ~tmp___0~2; {37253#true} is VALID [2020-07-11 00:01:35,128 INFO L263 TraceCheckUtils]: 246: Hoare triple {37253#true} call #t~ret70 := isLowWaterSensorDry(); {37253#true} is VALID [2020-07-11 00:01:35,128 INFO L280 TraceCheckUtils]: 247: Hoare triple {37253#true} havoc ~retValue_acc~6; {37253#true} is VALID [2020-07-11 00:01:35,128 INFO L280 TraceCheckUtils]: 248: Hoare triple {37253#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {37253#true} is VALID [2020-07-11 00:01:35,129 INFO L280 TraceCheckUtils]: 249: Hoare triple {37253#true} #res := ~retValue_acc~6; {37253#true} is VALID [2020-07-11 00:01:35,129 INFO L280 TraceCheckUtils]: 250: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:35,129 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {37253#true} {37253#true} #891#return; {37253#true} is VALID [2020-07-11 00:01:35,130 INFO L280 TraceCheckUtils]: 252: Hoare triple {37253#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {37253#true} is VALID [2020-07-11 00:01:35,130 INFO L280 TraceCheckUtils]: 253: Hoare triple {37253#true} ~tmp~9 := #t~ret70; {37253#true} is VALID [2020-07-11 00:01:35,130 INFO L280 TraceCheckUtils]: 254: Hoare triple {37253#true} havoc #t~ret70; {37253#true} is VALID [2020-07-11 00:01:35,130 INFO L280 TraceCheckUtils]: 255: Hoare triple {37253#true} assume 0 != ~tmp~9; {37253#true} is VALID [2020-07-11 00:01:35,131 INFO L280 TraceCheckUtils]: 256: Hoare triple {37253#true} ~tmp___0~2 := 0; {37715#(= 0 isLowWaterLevel_~tmp___0~2)} is VALID [2020-07-11 00:01:35,132 INFO L280 TraceCheckUtils]: 257: Hoare triple {37715#(= 0 isLowWaterLevel_~tmp___0~2)} ~retValue_acc~13 := ~tmp___0~2; {37716#(= 0 isLowWaterLevel_~retValue_acc~13)} is VALID [2020-07-11 00:01:35,133 INFO L280 TraceCheckUtils]: 258: Hoare triple {37716#(= 0 isLowWaterLevel_~retValue_acc~13)} #res := ~retValue_acc~13; {37717#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-11 00:01:35,134 INFO L280 TraceCheckUtils]: 259: Hoare triple {37717#(= 0 |isLowWaterLevel_#res|)} assume true; {37717#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-11 00:01:35,135 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {37717#(= 0 |isLowWaterLevel_#res|)} {37253#true} #893#return; {37705#(= 0 |processEnvironment_#t~ret50|)} is VALID [2020-07-11 00:01:35,135 INFO L280 TraceCheckUtils]: 261: Hoare triple {37705#(= 0 |processEnvironment_#t~ret50|)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {37705#(= 0 |processEnvironment_#t~ret50|)} is VALID [2020-07-11 00:01:35,136 INFO L280 TraceCheckUtils]: 262: Hoare triple {37705#(= 0 |processEnvironment_#t~ret50|)} ~tmp~6 := #t~ret50; {37706#(= 0 processEnvironment_~tmp~6)} is VALID [2020-07-11 00:01:35,137 INFO L280 TraceCheckUtils]: 263: Hoare triple {37706#(= 0 processEnvironment_~tmp~6)} havoc #t~ret50; {37706#(= 0 processEnvironment_~tmp~6)} is VALID [2020-07-11 00:01:35,138 INFO L280 TraceCheckUtils]: 264: Hoare triple {37706#(= 0 processEnvironment_~tmp~6)} assume 0 != ~tmp~6; {37254#false} is VALID [2020-07-11 00:01:35,138 INFO L263 TraceCheckUtils]: 265: Hoare triple {37254#false} call deactivatePump(); {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:35,138 INFO L280 TraceCheckUtils]: 266: Hoare triple {37556#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {37253#true} is VALID [2020-07-11 00:01:35,139 INFO L280 TraceCheckUtils]: 267: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:35,139 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {37253#true} {37254#false} #895#return; {37254#false} is VALID [2020-07-11 00:01:35,139 INFO L280 TraceCheckUtils]: 269: Hoare triple {37254#false} assume true; {37254#false} is VALID [2020-07-11 00:01:35,140 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {37254#false} {37253#true} #919#return; {37254#false} is VALID [2020-07-11 00:01:35,140 INFO L263 TraceCheckUtils]: 271: Hoare triple {37254#false} call __utac_acc__Specification4_spec__1(); {37254#false} is VALID [2020-07-11 00:01:35,140 INFO L280 TraceCheckUtils]: 272: Hoare triple {37254#false} havoc ~tmp~3; {37254#false} is VALID [2020-07-11 00:01:35,140 INFO L280 TraceCheckUtils]: 273: Hoare triple {37254#false} havoc ~tmp___0~0; {37254#false} is VALID [2020-07-11 00:01:35,141 INFO L263 TraceCheckUtils]: 274: Hoare triple {37254#false} call #t~ret35 := getWaterLevel(); {37253#true} is VALID [2020-07-11 00:01:35,141 INFO L280 TraceCheckUtils]: 275: Hoare triple {37253#true} havoc ~retValue_acc~4; {37253#true} is VALID [2020-07-11 00:01:35,141 INFO L280 TraceCheckUtils]: 276: Hoare triple {37253#true} ~retValue_acc~4 := ~waterLevel~0; {37253#true} is VALID [2020-07-11 00:01:35,141 INFO L280 TraceCheckUtils]: 277: Hoare triple {37253#true} #res := ~retValue_acc~4; {37253#true} is VALID [2020-07-11 00:01:35,142 INFO L280 TraceCheckUtils]: 278: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:35,142 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {37253#true} {37254#false} #845#return; {37254#false} is VALID [2020-07-11 00:01:35,142 INFO L280 TraceCheckUtils]: 280: Hoare triple {37254#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {37254#false} is VALID [2020-07-11 00:01:35,142 INFO L280 TraceCheckUtils]: 281: Hoare triple {37254#false} ~tmp~3 := #t~ret35; {37254#false} is VALID [2020-07-11 00:01:35,143 INFO L280 TraceCheckUtils]: 282: Hoare triple {37254#false} havoc #t~ret35; {37254#false} is VALID [2020-07-11 00:01:35,143 INFO L280 TraceCheckUtils]: 283: Hoare triple {37254#false} assume 0 == ~tmp~3; {37254#false} is VALID [2020-07-11 00:01:35,143 INFO L263 TraceCheckUtils]: 284: Hoare triple {37254#false} call #t~ret36 := isPumpRunning(); {37253#true} is VALID [2020-07-11 00:01:35,144 INFO L280 TraceCheckUtils]: 285: Hoare triple {37253#true} havoc ~retValue_acc~11; {37253#true} is VALID [2020-07-11 00:01:35,144 INFO L280 TraceCheckUtils]: 286: Hoare triple {37253#true} ~retValue_acc~11 := ~pumpRunning~0; {37253#true} is VALID [2020-07-11 00:01:35,144 INFO L280 TraceCheckUtils]: 287: Hoare triple {37253#true} #res := ~retValue_acc~11; {37253#true} is VALID [2020-07-11 00:01:35,144 INFO L280 TraceCheckUtils]: 288: Hoare triple {37253#true} assume true; {37253#true} is VALID [2020-07-11 00:01:35,145 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {37253#true} {37254#false} #847#return; {37254#false} is VALID [2020-07-11 00:01:35,145 INFO L280 TraceCheckUtils]: 290: Hoare triple {37254#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {37254#false} is VALID [2020-07-11 00:01:35,145 INFO L280 TraceCheckUtils]: 291: Hoare triple {37254#false} ~tmp___0~0 := #t~ret36; {37254#false} is VALID [2020-07-11 00:01:35,145 INFO L280 TraceCheckUtils]: 292: Hoare triple {37254#false} havoc #t~ret36; {37254#false} is VALID [2020-07-11 00:01:35,146 INFO L280 TraceCheckUtils]: 293: Hoare triple {37254#false} assume 0 != ~tmp___0~0; {37254#false} is VALID [2020-07-11 00:01:35,146 INFO L263 TraceCheckUtils]: 294: Hoare triple {37254#false} call __automaton_fail(); {37254#false} is VALID [2020-07-11 00:01:35,146 INFO L280 TraceCheckUtils]: 295: Hoare triple {37254#false} assume !false; {37254#false} is VALID [2020-07-11 00:01:35,270 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 10 proven. 1 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2020-07-11 00:01:35,271 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1456609000] [2020-07-11 00:01:35,271 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:01:35,271 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-07-11 00:01:35,272 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2045760910] [2020-07-11 00:01:35,273 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 296 [2020-07-11 00:01:35,274 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:01:35,274 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-11 00:01:35,634 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 272 edges. 272 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:01:35,634 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-11 00:01:35,635 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:01:35,635 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-11 00:01:35,635 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2020-07-11 00:01:35,636 INFO L87 Difference]: Start difference. First operand 791 states and 883 transitions. Second operand 12 states. [2020-07-11 00:01:57,901 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:01:58,282 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:01:58,644 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:01:59,157 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:01:59,627 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:02:00,001 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:02:17,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:02:17,378 INFO L93 Difference]: Finished difference Result 1618 states and 1912 transitions. [2020-07-11 00:02:17,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-11 00:02:17,379 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 296 [2020-07-11 00:02:17,379 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:02:17,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-11 00:02:17,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 709 transitions. [2020-07-11 00:02:17,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-11 00:02:17,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 709 transitions. [2020-07-11 00:02:17,391 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 709 transitions. [2020-07-11 00:02:19,193 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 709 edges. 709 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:02:19,254 INFO L225 Difference]: With dead ends: 1618 [2020-07-11 00:02:19,254 INFO L226 Difference]: Without dead ends: 1027 [2020-07-11 00:02:19,256 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 54 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-11 00:02:19,257 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1027 states. [2020-07-11 00:02:38,938 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1027 to 807. [2020-07-11 00:02:38,938 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:02:38,938 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1027 states. Second operand 807 states. [2020-07-11 00:02:38,938 INFO L74 IsIncluded]: Start isIncluded. First operand 1027 states. Second operand 807 states. [2020-07-11 00:02:38,938 INFO L87 Difference]: Start difference. First operand 1027 states. Second operand 807 states. [2020-07-11 00:02:38,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:02:38,985 INFO L93 Difference]: Finished difference Result 1027 states and 1219 transitions. [2020-07-11 00:02:38,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1219 transitions. [2020-07-11 00:02:38,987 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:02:38,987 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:02:38,987 INFO L74 IsIncluded]: Start isIncluded. First operand 807 states. Second operand 1027 states. [2020-07-11 00:02:38,987 INFO L87 Difference]: Start difference. First operand 807 states. Second operand 1027 states. [2020-07-11 00:02:39,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:02:39,041 INFO L93 Difference]: Finished difference Result 1027 states and 1219 transitions. [2020-07-11 00:02:39,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1219 transitions. [2020-07-11 00:02:39,043 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:02:39,043 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:02:39,043 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:02:39,044 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:02:39,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 807 states. [2020-07-11 00:02:39,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 807 states and 899 transitions. [2020-07-11 00:02:39,068 INFO L78 Accepts]: Start accepts. Automaton has 807 states and 899 transitions. Word has length 296 [2020-07-11 00:02:39,069 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:02:39,069 INFO L479 AbstractCegarLoop]: Abstraction has 807 states and 899 transitions. [2020-07-11 00:02:39,069 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-11 00:02:39,069 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 807 states and 899 transitions. [2020-07-11 00:02:44,465 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 899 edges. 899 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:02:44,465 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 899 transitions. [2020-07-11 00:02:44,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2020-07-11 00:02:44,468 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:02:44,469 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:02:44,469 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-11 00:02:44,469 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:02:44,469 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:02:44,469 INFO L82 PathProgramCache]: Analyzing trace with hash -193365080, now seen corresponding path program 1 times [2020-07-11 00:02:44,469 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:02:44,469 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [591414462] [2020-07-11 00:02:44,470 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:02:44,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:02:44,800 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-11 00:02:44,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:02:44,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {44875#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {44646#true} is VALID [2020-07-11 00:02:44,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} #valid := #valid[0 := 0]; {44646#true} is VALID [2020-07-11 00:02:44,852 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} assume 0 < #StackHeapBarrier; {44646#true} is VALID [2020-07-11 00:02:44,852 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {44646#true} is VALID [2020-07-11 00:02:44,852 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {44646#true} is VALID [2020-07-11 00:02:44,852 INFO L280 TraceCheckUtils]: 5: Hoare triple {44646#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {44646#true} is VALID [2020-07-11 00:02:44,853 INFO L280 TraceCheckUtils]: 6: Hoare triple {44646#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {44646#true} is VALID [2020-07-11 00:02:44,853 INFO L280 TraceCheckUtils]: 7: Hoare triple {44646#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {44646#true} is VALID [2020-07-11 00:02:44,853 INFO L280 TraceCheckUtils]: 8: Hoare triple {44646#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {44646#true} is VALID [2020-07-11 00:02:44,853 INFO L280 TraceCheckUtils]: 9: Hoare triple {44646#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {44646#true} is VALID [2020-07-11 00:02:44,853 INFO L280 TraceCheckUtils]: 10: Hoare triple {44646#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {44646#true} is VALID [2020-07-11 00:02:44,854 INFO L280 TraceCheckUtils]: 11: Hoare triple {44646#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {44646#true} is VALID [2020-07-11 00:02:44,854 INFO L280 TraceCheckUtils]: 12: Hoare triple {44646#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {44646#true} is VALID [2020-07-11 00:02:44,854 INFO L280 TraceCheckUtils]: 13: Hoare triple {44646#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {44646#true} is VALID [2020-07-11 00:02:44,854 INFO L280 TraceCheckUtils]: 14: Hoare triple {44646#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {44646#true} is VALID [2020-07-11 00:02:44,854 INFO L280 TraceCheckUtils]: 15: Hoare triple {44646#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {44646#true} is VALID [2020-07-11 00:02:44,854 INFO L280 TraceCheckUtils]: 16: Hoare triple {44646#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {44646#true} is VALID [2020-07-11 00:02:44,855 INFO L280 TraceCheckUtils]: 17: Hoare triple {44646#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {44646#true} is VALID [2020-07-11 00:02:44,855 INFO L280 TraceCheckUtils]: 18: Hoare triple {44646#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {44646#true} is VALID [2020-07-11 00:02:44,855 INFO L280 TraceCheckUtils]: 19: Hoare triple {44646#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {44646#true} is VALID [2020-07-11 00:02:44,855 INFO L280 TraceCheckUtils]: 20: Hoare triple {44646#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {44646#true} is VALID [2020-07-11 00:02:44,856 INFO L280 TraceCheckUtils]: 21: Hoare triple {44646#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {44646#true} is VALID [2020-07-11 00:02:44,856 INFO L280 TraceCheckUtils]: 22: Hoare triple {44646#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {44646#true} is VALID [2020-07-11 00:02:44,856 INFO L280 TraceCheckUtils]: 23: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {44646#true} is VALID [2020-07-11 00:02:44,856 INFO L280 TraceCheckUtils]: 24: Hoare triple {44646#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {44646#true} is VALID [2020-07-11 00:02:44,856 INFO L280 TraceCheckUtils]: 25: Hoare triple {44646#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {44646#true} is VALID [2020-07-11 00:02:44,856 INFO L280 TraceCheckUtils]: 26: Hoare triple {44646#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {44646#true} is VALID [2020-07-11 00:02:44,857 INFO L280 TraceCheckUtils]: 27: Hoare triple {44646#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {44646#true} is VALID [2020-07-11 00:02:44,857 INFO L280 TraceCheckUtils]: 28: Hoare triple {44646#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {44646#true} is VALID [2020-07-11 00:02:44,857 INFO L280 TraceCheckUtils]: 29: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {44646#true} is VALID [2020-07-11 00:02:44,857 INFO L280 TraceCheckUtils]: 30: Hoare triple {44646#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {44646#true} is VALID [2020-07-11 00:02:44,857 INFO L280 TraceCheckUtils]: 31: Hoare triple {44646#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {44646#true} is VALID [2020-07-11 00:02:44,858 INFO L280 TraceCheckUtils]: 32: Hoare triple {44646#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {44646#true} is VALID [2020-07-11 00:02:44,858 INFO L280 TraceCheckUtils]: 33: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {44646#true} is VALID [2020-07-11 00:02:44,858 INFO L280 TraceCheckUtils]: 34: Hoare triple {44646#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {44646#true} is VALID [2020-07-11 00:02:44,858 INFO L280 TraceCheckUtils]: 35: Hoare triple {44646#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {44646#true} is VALID [2020-07-11 00:02:44,858 INFO L280 TraceCheckUtils]: 36: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {44646#true} is VALID [2020-07-11 00:02:44,858 INFO L280 TraceCheckUtils]: 37: Hoare triple {44646#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {44646#true} is VALID [2020-07-11 00:02:44,859 INFO L280 TraceCheckUtils]: 38: Hoare triple {44646#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {44646#true} is VALID [2020-07-11 00:02:44,859 INFO L280 TraceCheckUtils]: 39: Hoare triple {44646#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {44646#true} is VALID [2020-07-11 00:02:44,859 INFO L280 TraceCheckUtils]: 40: Hoare triple {44646#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {44646#true} is VALID [2020-07-11 00:02:44,859 INFO L280 TraceCheckUtils]: 41: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {44646#true} is VALID [2020-07-11 00:02:44,860 INFO L280 TraceCheckUtils]: 42: Hoare triple {44646#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {44646#true} is VALID [2020-07-11 00:02:44,860 INFO L280 TraceCheckUtils]: 43: Hoare triple {44646#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {44646#true} is VALID [2020-07-11 00:02:44,860 INFO L280 TraceCheckUtils]: 44: Hoare triple {44646#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {44646#true} is VALID [2020-07-11 00:02:44,860 INFO L280 TraceCheckUtils]: 45: Hoare triple {44646#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {44646#true} is VALID [2020-07-11 00:02:44,860 INFO L280 TraceCheckUtils]: 46: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {44646#true} is VALID [2020-07-11 00:02:44,860 INFO L280 TraceCheckUtils]: 47: Hoare triple {44646#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {44646#true} is VALID [2020-07-11 00:02:44,861 INFO L280 TraceCheckUtils]: 48: Hoare triple {44646#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {44646#true} is VALID [2020-07-11 00:02:44,861 INFO L280 TraceCheckUtils]: 49: Hoare triple {44646#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {44646#true} is VALID [2020-07-11 00:02:44,861 INFO L280 TraceCheckUtils]: 50: Hoare triple {44646#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {44646#true} is VALID [2020-07-11 00:02:44,861 INFO L280 TraceCheckUtils]: 51: Hoare triple {44646#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {44646#true} is VALID [2020-07-11 00:02:44,861 INFO L280 TraceCheckUtils]: 52: Hoare triple {44646#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {44646#true} is VALID [2020-07-11 00:02:44,862 INFO L280 TraceCheckUtils]: 53: Hoare triple {44646#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {44646#true} is VALID [2020-07-11 00:02:44,862 INFO L280 TraceCheckUtils]: 54: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {44646#true} is VALID [2020-07-11 00:02:44,862 INFO L280 TraceCheckUtils]: 55: Hoare triple {44646#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {44646#true} is VALID [2020-07-11 00:02:44,862 INFO L280 TraceCheckUtils]: 56: Hoare triple {44646#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {44646#true} is VALID [2020-07-11 00:02:44,862 INFO L280 TraceCheckUtils]: 57: Hoare triple {44646#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {44646#true} is VALID [2020-07-11 00:02:44,863 INFO L280 TraceCheckUtils]: 58: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {44646#true} is VALID [2020-07-11 00:02:44,863 INFO L280 TraceCheckUtils]: 59: Hoare triple {44646#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {44646#true} is VALID [2020-07-11 00:02:44,863 INFO L280 TraceCheckUtils]: 60: Hoare triple {44646#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {44646#true} is VALID [2020-07-11 00:02:44,863 INFO L280 TraceCheckUtils]: 61: Hoare triple {44646#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {44646#true} is VALID [2020-07-11 00:02:44,863 INFO L280 TraceCheckUtils]: 62: Hoare triple {44646#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {44646#true} is VALID [2020-07-11 00:02:44,864 INFO L280 TraceCheckUtils]: 63: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {44646#true} is VALID [2020-07-11 00:02:44,864 INFO L280 TraceCheckUtils]: 64: Hoare triple {44646#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {44646#true} is VALID [2020-07-11 00:02:44,864 INFO L280 TraceCheckUtils]: 65: Hoare triple {44646#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {44646#true} is VALID [2020-07-11 00:02:44,864 INFO L280 TraceCheckUtils]: 66: Hoare triple {44646#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {44646#true} is VALID [2020-07-11 00:02:44,864 INFO L280 TraceCheckUtils]: 67: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {44646#true} is VALID [2020-07-11 00:02:44,864 INFO L280 TraceCheckUtils]: 68: Hoare triple {44646#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {44646#true} is VALID [2020-07-11 00:02:44,865 INFO L280 TraceCheckUtils]: 69: Hoare triple {44646#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {44646#true} is VALID [2020-07-11 00:02:44,865 INFO L280 TraceCheckUtils]: 70: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {44646#true} is VALID [2020-07-11 00:02:44,865 INFO L280 TraceCheckUtils]: 71: Hoare triple {44646#true} ~head~0.base, ~head~0.offset := 0, 0; {44646#true} is VALID [2020-07-11 00:02:44,865 INFO L280 TraceCheckUtils]: 72: Hoare triple {44646#true} ~waterLevel~0 := 1; {44646#true} is VALID [2020-07-11 00:02:44,865 INFO L280 TraceCheckUtils]: 73: Hoare triple {44646#true} ~methaneLevelCritical~0 := 0; {44646#true} is VALID [2020-07-11 00:02:44,865 INFO L280 TraceCheckUtils]: 74: Hoare triple {44646#true} ~cleanupTimeShifts~0 := 4; {44646#true} is VALID [2020-07-11 00:02:44,866 INFO L280 TraceCheckUtils]: 75: Hoare triple {44646#true} ~pumpRunning~0 := 0; {44646#true} is VALID [2020-07-11 00:02:44,866 INFO L280 TraceCheckUtils]: 76: Hoare triple {44646#true} ~systemActive~0 := 1; {44646#true} is VALID [2020-07-11 00:02:44,866 INFO L280 TraceCheckUtils]: 77: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:44,866 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {44646#true} {44646#true} #945#return; {44646#true} is VALID [2020-07-11 00:02:44,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:02:44,872 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:44,872 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44646#true} {44646#true} #851#return; {44646#true} is VALID [2020-07-11 00:02:44,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:02:44,879 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:44,879 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44646#true} {44646#true} #853#return; {44646#true} is VALID [2020-07-11 00:02:44,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:02:44,882 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} havoc ~retValue_acc~9; {44646#true} is VALID [2020-07-11 00:02:44,882 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} ~retValue_acc~9 := 1; {44646#true} is VALID [2020-07-11 00:02:44,882 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} #res := ~retValue_acc~9; {44646#true} is VALID [2020-07-11 00:02:44,882 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:44,882 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44646#true} {44646#true} #855#return; {44646#true} is VALID [2020-07-11 00:02:44,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:02:44,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:44,885 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44646#true} {44646#true} #857#return; {44646#true} is VALID [2020-07-11 00:02:44,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:02:44,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {44876#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44646#true} is VALID [2020-07-11 00:02:44,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} ~waterLevel~0 := 1 + ~waterLevel~0; {44646#true} is VALID [2020-07-11 00:02:44,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:44,897 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44646#true} {44646#true} #901#return; {44646#true} is VALID [2020-07-11 00:02:44,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:02:44,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {44877#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44646#true} is VALID [2020-07-11 00:02:44,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:44,911 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44646#true} {44646#true} #905#return; {44646#true} is VALID [2020-07-11 00:02:44,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:02:44,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:02:44,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:02:44,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:02:44,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:02:44,968 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} havoc ~retValue_acc~5; {44646#true} is VALID [2020-07-11 00:02:44,968 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} assume !(~waterLevel~0 < 2); {44646#true} is VALID [2020-07-11 00:02:44,968 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} ~retValue_acc~5 := 0; {44646#true} is VALID [2020-07-11 00:02:44,969 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} #res := ~retValue_acc~5; {44646#true} is VALID [2020-07-11 00:02:44,969 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:44,969 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {44646#true} {44646#true} #915#return; {44646#true} is VALID [2020-07-11 00:02:44,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} havoc ~retValue_acc~12; {44646#true} is VALID [2020-07-11 00:02:44,970 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} havoc ~tmp~8; {44646#true} is VALID [2020-07-11 00:02:44,970 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} havoc ~tmp___0~1; {44646#true} is VALID [2020-07-11 00:02:44,970 INFO L263 TraceCheckUtils]: 3: Hoare triple {44646#true} call #t~ret69 := isHighWaterSensorDry(); {44646#true} is VALID [2020-07-11 00:02:44,970 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} havoc ~retValue_acc~5; {44646#true} is VALID [2020-07-11 00:02:44,970 INFO L280 TraceCheckUtils]: 5: Hoare triple {44646#true} assume !(~waterLevel~0 < 2); {44646#true} is VALID [2020-07-11 00:02:44,971 INFO L280 TraceCheckUtils]: 6: Hoare triple {44646#true} ~retValue_acc~5 := 0; {44646#true} is VALID [2020-07-11 00:02:44,971 INFO L280 TraceCheckUtils]: 7: Hoare triple {44646#true} #res := ~retValue_acc~5; {44646#true} is VALID [2020-07-11 00:02:44,971 INFO L280 TraceCheckUtils]: 8: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:44,971 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {44646#true} {44646#true} #915#return; {44646#true} is VALID [2020-07-11 00:02:44,972 INFO L280 TraceCheckUtils]: 10: Hoare triple {44646#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:44,972 INFO L280 TraceCheckUtils]: 11: Hoare triple {44646#true} ~tmp~8 := #t~ret69; {44646#true} is VALID [2020-07-11 00:02:44,972 INFO L280 TraceCheckUtils]: 12: Hoare triple {44646#true} havoc #t~ret69; {44646#true} is VALID [2020-07-11 00:02:44,972 INFO L280 TraceCheckUtils]: 13: Hoare triple {44646#true} assume !(0 != ~tmp~8); {44646#true} is VALID [2020-07-11 00:02:44,973 INFO L280 TraceCheckUtils]: 14: Hoare triple {44646#true} ~tmp___0~1 := 1; {44646#true} is VALID [2020-07-11 00:02:44,973 INFO L280 TraceCheckUtils]: 15: Hoare triple {44646#true} ~retValue_acc~12 := ~tmp___0~1; {44646#true} is VALID [2020-07-11 00:02:44,973 INFO L280 TraceCheckUtils]: 16: Hoare triple {44646#true} #res := ~retValue_acc~12; {44646#true} is VALID [2020-07-11 00:02:44,974 INFO L280 TraceCheckUtils]: 17: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:44,974 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44646#true} {44646#true} #927#return; {44646#true} is VALID [2020-07-11 00:02:44,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:02:44,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:02:44,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:02:44,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} havoc ~retValue_acc~3; {44646#true} is VALID [2020-07-11 00:02:44,984 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {44646#true} is VALID [2020-07-11 00:02:44,984 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} #res := ~retValue_acc~3; {44646#true} is VALID [2020-07-11 00:02:44,984 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:44,985 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44646#true} {44646#true} #939#return; {44646#true} is VALID [2020-07-11 00:02:44,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} havoc ~retValue_acc~10; {44646#true} is VALID [2020-07-11 00:02:44,985 INFO L263 TraceCheckUtils]: 1: Hoare triple {44646#true} call #t~ret52 := isMethaneLevelCritical(); {44646#true} is VALID [2020-07-11 00:02:44,985 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} havoc ~retValue_acc~3; {44646#true} is VALID [2020-07-11 00:02:44,986 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {44646#true} is VALID [2020-07-11 00:02:44,986 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} #res := ~retValue_acc~3; {44646#true} is VALID [2020-07-11 00:02:44,986 INFO L280 TraceCheckUtils]: 5: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:44,986 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {44646#true} {44646#true} #939#return; {44646#true} is VALID [2020-07-11 00:02:44,986 INFO L280 TraceCheckUtils]: 7: Hoare triple {44646#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:44,987 INFO L280 TraceCheckUtils]: 8: Hoare triple {44646#true} ~retValue_acc~10 := #t~ret52; {44646#true} is VALID [2020-07-11 00:02:44,987 INFO L280 TraceCheckUtils]: 9: Hoare triple {44646#true} havoc #t~ret52; {44646#true} is VALID [2020-07-11 00:02:44,987 INFO L280 TraceCheckUtils]: 10: Hoare triple {44646#true} #res := ~retValue_acc~10; {44646#true} is VALID [2020-07-11 00:02:44,987 INFO L280 TraceCheckUtils]: 11: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:44,987 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44646#true} {44646#true} #911#return; {44646#true} is VALID [2020-07-11 00:02:44,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:02:44,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44646#true} is VALID [2020-07-11 00:02:44,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:44,993 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44646#true} {44646#true} #913#return; {44646#true} is VALID [2020-07-11 00:02:44,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {44646#true} is VALID [2020-07-11 00:02:44,993 INFO L263 TraceCheckUtils]: 1: Hoare triple {44646#true} call #t~ret51 := isMethaneAlarm(); {44646#true} is VALID [2020-07-11 00:02:44,993 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} havoc ~retValue_acc~10; {44646#true} is VALID [2020-07-11 00:02:44,993 INFO L263 TraceCheckUtils]: 3: Hoare triple {44646#true} call #t~ret52 := isMethaneLevelCritical(); {44646#true} is VALID [2020-07-11 00:02:44,994 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} havoc ~retValue_acc~3; {44646#true} is VALID [2020-07-11 00:02:44,994 INFO L280 TraceCheckUtils]: 5: Hoare triple {44646#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {44646#true} is VALID [2020-07-11 00:02:44,994 INFO L280 TraceCheckUtils]: 6: Hoare triple {44646#true} #res := ~retValue_acc~3; {44646#true} is VALID [2020-07-11 00:02:44,994 INFO L280 TraceCheckUtils]: 7: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:44,994 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {44646#true} {44646#true} #939#return; {44646#true} is VALID [2020-07-11 00:02:44,995 INFO L280 TraceCheckUtils]: 9: Hoare triple {44646#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:44,995 INFO L280 TraceCheckUtils]: 10: Hoare triple {44646#true} ~retValue_acc~10 := #t~ret52; {44646#true} is VALID [2020-07-11 00:02:44,995 INFO L280 TraceCheckUtils]: 11: Hoare triple {44646#true} havoc #t~ret52; {44646#true} is VALID [2020-07-11 00:02:44,995 INFO L280 TraceCheckUtils]: 12: Hoare triple {44646#true} #res := ~retValue_acc~10; {44646#true} is VALID [2020-07-11 00:02:44,995 INFO L280 TraceCheckUtils]: 13: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:44,996 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {44646#true} {44646#true} #911#return; {44646#true} is VALID [2020-07-11 00:02:44,996 INFO L280 TraceCheckUtils]: 15: Hoare triple {44646#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:44,996 INFO L280 TraceCheckUtils]: 16: Hoare triple {44646#true} ~tmp~7 := #t~ret51; {44646#true} is VALID [2020-07-11 00:02:44,996 INFO L280 TraceCheckUtils]: 17: Hoare triple {44646#true} havoc #t~ret51; {44646#true} is VALID [2020-07-11 00:02:44,996 INFO L280 TraceCheckUtils]: 18: Hoare triple {44646#true} assume !(0 != ~tmp~7); {44646#true} is VALID [2020-07-11 00:02:44,998 INFO L263 TraceCheckUtils]: 19: Hoare triple {44646#true} call activatePump__wrappee__lowWaterSensor(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:02:44,998 INFO L280 TraceCheckUtils]: 20: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44646#true} is VALID [2020-07-11 00:02:44,998 INFO L280 TraceCheckUtils]: 21: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:44,998 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {44646#true} {44646#true} #913#return; {44646#true} is VALID [2020-07-11 00:02:44,998 INFO L280 TraceCheckUtils]: 23: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:44,999 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {44646#true} {44646#true} #929#return; {44646#true} is VALID [2020-07-11 00:02:44,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44646#true} is VALID [2020-07-11 00:02:44,999 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} assume 0 == ~pumpRunning~0; {44646#true} is VALID [2020-07-11 00:02:44,999 INFO L263 TraceCheckUtils]: 2: Hoare triple {44646#true} call #t~ret49 := isHighWaterLevel(); {44646#true} is VALID [2020-07-11 00:02:45,000 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} havoc ~retValue_acc~12; {44646#true} is VALID [2020-07-11 00:02:45,000 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} havoc ~tmp~8; {44646#true} is VALID [2020-07-11 00:02:45,000 INFO L280 TraceCheckUtils]: 5: Hoare triple {44646#true} havoc ~tmp___0~1; {44646#true} is VALID [2020-07-11 00:02:45,000 INFO L263 TraceCheckUtils]: 6: Hoare triple {44646#true} call #t~ret69 := isHighWaterSensorDry(); {44646#true} is VALID [2020-07-11 00:02:45,000 INFO L280 TraceCheckUtils]: 7: Hoare triple {44646#true} havoc ~retValue_acc~5; {44646#true} is VALID [2020-07-11 00:02:45,001 INFO L280 TraceCheckUtils]: 8: Hoare triple {44646#true} assume !(~waterLevel~0 < 2); {44646#true} is VALID [2020-07-11 00:02:45,001 INFO L280 TraceCheckUtils]: 9: Hoare triple {44646#true} ~retValue_acc~5 := 0; {44646#true} is VALID [2020-07-11 00:02:45,001 INFO L280 TraceCheckUtils]: 10: Hoare triple {44646#true} #res := ~retValue_acc~5; {44646#true} is VALID [2020-07-11 00:02:45,001 INFO L280 TraceCheckUtils]: 11: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,001 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44646#true} {44646#true} #915#return; {44646#true} is VALID [2020-07-11 00:02:45,001 INFO L280 TraceCheckUtils]: 13: Hoare triple {44646#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:45,002 INFO L280 TraceCheckUtils]: 14: Hoare triple {44646#true} ~tmp~8 := #t~ret69; {44646#true} is VALID [2020-07-11 00:02:45,002 INFO L280 TraceCheckUtils]: 15: Hoare triple {44646#true} havoc #t~ret69; {44646#true} is VALID [2020-07-11 00:02:45,002 INFO L280 TraceCheckUtils]: 16: Hoare triple {44646#true} assume !(0 != ~tmp~8); {44646#true} is VALID [2020-07-11 00:02:45,002 INFO L280 TraceCheckUtils]: 17: Hoare triple {44646#true} ~tmp___0~1 := 1; {44646#true} is VALID [2020-07-11 00:02:45,002 INFO L280 TraceCheckUtils]: 18: Hoare triple {44646#true} ~retValue_acc~12 := ~tmp___0~1; {44646#true} is VALID [2020-07-11 00:02:45,003 INFO L280 TraceCheckUtils]: 19: Hoare triple {44646#true} #res := ~retValue_acc~12; {44646#true} is VALID [2020-07-11 00:02:45,003 INFO L280 TraceCheckUtils]: 20: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,003 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {44646#true} {44646#true} #927#return; {44646#true} is VALID [2020-07-11 00:02:45,003 INFO L280 TraceCheckUtils]: 22: Hoare triple {44646#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:45,003 INFO L280 TraceCheckUtils]: 23: Hoare triple {44646#true} ~tmp~5 := #t~ret49; {44646#true} is VALID [2020-07-11 00:02:45,003 INFO L280 TraceCheckUtils]: 24: Hoare triple {44646#true} havoc #t~ret49; {44646#true} is VALID [2020-07-11 00:02:45,004 INFO L280 TraceCheckUtils]: 25: Hoare triple {44646#true} assume 0 != ~tmp~5; {44646#true} is VALID [2020-07-11 00:02:45,005 INFO L263 TraceCheckUtils]: 26: Hoare triple {44646#true} call activatePump(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:02:45,005 INFO L280 TraceCheckUtils]: 27: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {44646#true} is VALID [2020-07-11 00:02:45,005 INFO L263 TraceCheckUtils]: 28: Hoare triple {44646#true} call #t~ret51 := isMethaneAlarm(); {44646#true} is VALID [2020-07-11 00:02:45,005 INFO L280 TraceCheckUtils]: 29: Hoare triple {44646#true} havoc ~retValue_acc~10; {44646#true} is VALID [2020-07-11 00:02:45,005 INFO L263 TraceCheckUtils]: 30: Hoare triple {44646#true} call #t~ret52 := isMethaneLevelCritical(); {44646#true} is VALID [2020-07-11 00:02:45,005 INFO L280 TraceCheckUtils]: 31: Hoare triple {44646#true} havoc ~retValue_acc~3; {44646#true} is VALID [2020-07-11 00:02:45,006 INFO L280 TraceCheckUtils]: 32: Hoare triple {44646#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {44646#true} is VALID [2020-07-11 00:02:45,006 INFO L280 TraceCheckUtils]: 33: Hoare triple {44646#true} #res := ~retValue_acc~3; {44646#true} is VALID [2020-07-11 00:02:45,006 INFO L280 TraceCheckUtils]: 34: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,006 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {44646#true} {44646#true} #939#return; {44646#true} is VALID [2020-07-11 00:02:45,006 INFO L280 TraceCheckUtils]: 36: Hoare triple {44646#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:45,007 INFO L280 TraceCheckUtils]: 37: Hoare triple {44646#true} ~retValue_acc~10 := #t~ret52; {44646#true} is VALID [2020-07-11 00:02:45,007 INFO L280 TraceCheckUtils]: 38: Hoare triple {44646#true} havoc #t~ret52; {44646#true} is VALID [2020-07-11 00:02:45,007 INFO L280 TraceCheckUtils]: 39: Hoare triple {44646#true} #res := ~retValue_acc~10; {44646#true} is VALID [2020-07-11 00:02:45,007 INFO L280 TraceCheckUtils]: 40: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,007 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {44646#true} {44646#true} #911#return; {44646#true} is VALID [2020-07-11 00:02:45,008 INFO L280 TraceCheckUtils]: 42: Hoare triple {44646#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:45,008 INFO L280 TraceCheckUtils]: 43: Hoare triple {44646#true} ~tmp~7 := #t~ret51; {44646#true} is VALID [2020-07-11 00:02:45,008 INFO L280 TraceCheckUtils]: 44: Hoare triple {44646#true} havoc #t~ret51; {44646#true} is VALID [2020-07-11 00:02:45,008 INFO L280 TraceCheckUtils]: 45: Hoare triple {44646#true} assume !(0 != ~tmp~7); {44646#true} is VALID [2020-07-11 00:02:45,009 INFO L263 TraceCheckUtils]: 46: Hoare triple {44646#true} call activatePump__wrappee__lowWaterSensor(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:02:45,009 INFO L280 TraceCheckUtils]: 47: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44646#true} is VALID [2020-07-11 00:02:45,009 INFO L280 TraceCheckUtils]: 48: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,009 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {44646#true} {44646#true} #913#return; {44646#true} is VALID [2020-07-11 00:02:45,010 INFO L280 TraceCheckUtils]: 50: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,010 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {44646#true} {44646#true} #929#return; {44646#true} is VALID [2020-07-11 00:02:45,010 INFO L280 TraceCheckUtils]: 52: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,010 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {44646#true} {44646#true} #899#return; {44646#true} is VALID [2020-07-11 00:02:45,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {44646#true} is VALID [2020-07-11 00:02:45,012 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} assume !(0 != ~pumpRunning~0); {44646#true} is VALID [2020-07-11 00:02:45,012 INFO L263 TraceCheckUtils]: 2: Hoare triple {44646#true} call processEnvironment__wrappee__highWaterSensor(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:02:45,013 INFO L280 TraceCheckUtils]: 3: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44646#true} is VALID [2020-07-11 00:02:45,013 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} assume 0 == ~pumpRunning~0; {44646#true} is VALID [2020-07-11 00:02:45,013 INFO L263 TraceCheckUtils]: 5: Hoare triple {44646#true} call #t~ret49 := isHighWaterLevel(); {44646#true} is VALID [2020-07-11 00:02:45,013 INFO L280 TraceCheckUtils]: 6: Hoare triple {44646#true} havoc ~retValue_acc~12; {44646#true} is VALID [2020-07-11 00:02:45,013 INFO L280 TraceCheckUtils]: 7: Hoare triple {44646#true} havoc ~tmp~8; {44646#true} is VALID [2020-07-11 00:02:45,014 INFO L280 TraceCheckUtils]: 8: Hoare triple {44646#true} havoc ~tmp___0~1; {44646#true} is VALID [2020-07-11 00:02:45,014 INFO L263 TraceCheckUtils]: 9: Hoare triple {44646#true} call #t~ret69 := isHighWaterSensorDry(); {44646#true} is VALID [2020-07-11 00:02:45,014 INFO L280 TraceCheckUtils]: 10: Hoare triple {44646#true} havoc ~retValue_acc~5; {44646#true} is VALID [2020-07-11 00:02:45,014 INFO L280 TraceCheckUtils]: 11: Hoare triple {44646#true} assume !(~waterLevel~0 < 2); {44646#true} is VALID [2020-07-11 00:02:45,014 INFO L280 TraceCheckUtils]: 12: Hoare triple {44646#true} ~retValue_acc~5 := 0; {44646#true} is VALID [2020-07-11 00:02:45,014 INFO L280 TraceCheckUtils]: 13: Hoare triple {44646#true} #res := ~retValue_acc~5; {44646#true} is VALID [2020-07-11 00:02:45,015 INFO L280 TraceCheckUtils]: 14: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,015 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {44646#true} {44646#true} #915#return; {44646#true} is VALID [2020-07-11 00:02:45,015 INFO L280 TraceCheckUtils]: 16: Hoare triple {44646#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:45,015 INFO L280 TraceCheckUtils]: 17: Hoare triple {44646#true} ~tmp~8 := #t~ret69; {44646#true} is VALID [2020-07-11 00:02:45,015 INFO L280 TraceCheckUtils]: 18: Hoare triple {44646#true} havoc #t~ret69; {44646#true} is VALID [2020-07-11 00:02:45,016 INFO L280 TraceCheckUtils]: 19: Hoare triple {44646#true} assume !(0 != ~tmp~8); {44646#true} is VALID [2020-07-11 00:02:45,016 INFO L280 TraceCheckUtils]: 20: Hoare triple {44646#true} ~tmp___0~1 := 1; {44646#true} is VALID [2020-07-11 00:02:45,016 INFO L280 TraceCheckUtils]: 21: Hoare triple {44646#true} ~retValue_acc~12 := ~tmp___0~1; {44646#true} is VALID [2020-07-11 00:02:45,016 INFO L280 TraceCheckUtils]: 22: Hoare triple {44646#true} #res := ~retValue_acc~12; {44646#true} is VALID [2020-07-11 00:02:45,016 INFO L280 TraceCheckUtils]: 23: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,016 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {44646#true} {44646#true} #927#return; {44646#true} is VALID [2020-07-11 00:02:45,017 INFO L280 TraceCheckUtils]: 25: Hoare triple {44646#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:45,017 INFO L280 TraceCheckUtils]: 26: Hoare triple {44646#true} ~tmp~5 := #t~ret49; {44646#true} is VALID [2020-07-11 00:02:45,017 INFO L280 TraceCheckUtils]: 27: Hoare triple {44646#true} havoc #t~ret49; {44646#true} is VALID [2020-07-11 00:02:45,017 INFO L280 TraceCheckUtils]: 28: Hoare triple {44646#true} assume 0 != ~tmp~5; {44646#true} is VALID [2020-07-11 00:02:45,018 INFO L263 TraceCheckUtils]: 29: Hoare triple {44646#true} call activatePump(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:02:45,019 INFO L280 TraceCheckUtils]: 30: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {44646#true} is VALID [2020-07-11 00:02:45,019 INFO L263 TraceCheckUtils]: 31: Hoare triple {44646#true} call #t~ret51 := isMethaneAlarm(); {44646#true} is VALID [2020-07-11 00:02:45,019 INFO L280 TraceCheckUtils]: 32: Hoare triple {44646#true} havoc ~retValue_acc~10; {44646#true} is VALID [2020-07-11 00:02:45,019 INFO L263 TraceCheckUtils]: 33: Hoare triple {44646#true} call #t~ret52 := isMethaneLevelCritical(); {44646#true} is VALID [2020-07-11 00:02:45,019 INFO L280 TraceCheckUtils]: 34: Hoare triple {44646#true} havoc ~retValue_acc~3; {44646#true} is VALID [2020-07-11 00:02:45,020 INFO L280 TraceCheckUtils]: 35: Hoare triple {44646#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {44646#true} is VALID [2020-07-11 00:02:45,020 INFO L280 TraceCheckUtils]: 36: Hoare triple {44646#true} #res := ~retValue_acc~3; {44646#true} is VALID [2020-07-11 00:02:45,020 INFO L280 TraceCheckUtils]: 37: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,020 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {44646#true} {44646#true} #939#return; {44646#true} is VALID [2020-07-11 00:02:45,020 INFO L280 TraceCheckUtils]: 39: Hoare triple {44646#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:45,020 INFO L280 TraceCheckUtils]: 40: Hoare triple {44646#true} ~retValue_acc~10 := #t~ret52; {44646#true} is VALID [2020-07-11 00:02:45,021 INFO L280 TraceCheckUtils]: 41: Hoare triple {44646#true} havoc #t~ret52; {44646#true} is VALID [2020-07-11 00:02:45,021 INFO L280 TraceCheckUtils]: 42: Hoare triple {44646#true} #res := ~retValue_acc~10; {44646#true} is VALID [2020-07-11 00:02:45,021 INFO L280 TraceCheckUtils]: 43: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,021 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {44646#true} {44646#true} #911#return; {44646#true} is VALID [2020-07-11 00:02:45,021 INFO L280 TraceCheckUtils]: 45: Hoare triple {44646#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:45,021 INFO L280 TraceCheckUtils]: 46: Hoare triple {44646#true} ~tmp~7 := #t~ret51; {44646#true} is VALID [2020-07-11 00:02:45,022 INFO L280 TraceCheckUtils]: 47: Hoare triple {44646#true} havoc #t~ret51; {44646#true} is VALID [2020-07-11 00:02:45,022 INFO L280 TraceCheckUtils]: 48: Hoare triple {44646#true} assume !(0 != ~tmp~7); {44646#true} is VALID [2020-07-11 00:02:45,022 INFO L263 TraceCheckUtils]: 49: Hoare triple {44646#true} call activatePump__wrappee__lowWaterSensor(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:02:45,023 INFO L280 TraceCheckUtils]: 50: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44646#true} is VALID [2020-07-11 00:02:45,023 INFO L280 TraceCheckUtils]: 51: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,023 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {44646#true} {44646#true} #913#return; {44646#true} is VALID [2020-07-11 00:02:45,023 INFO L280 TraceCheckUtils]: 53: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,023 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {44646#true} {44646#true} #929#return; {44646#true} is VALID [2020-07-11 00:02:45,023 INFO L280 TraceCheckUtils]: 55: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,024 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {44646#true} {44646#true} #899#return; {44646#true} is VALID [2020-07-11 00:02:45,024 INFO L280 TraceCheckUtils]: 57: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,024 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {44646#true} {44646#true} #919#return; {44646#true} is VALID [2020-07-11 00:02:45,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:02:45,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:02:45,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} havoc ~retValue_acc~4; {44646#true} is VALID [2020-07-11 00:02:45,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} ~retValue_acc~4 := ~waterLevel~0; {44646#true} is VALID [2020-07-11 00:02:45,033 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} #res := ~retValue_acc~4; {44646#true} is VALID [2020-07-11 00:02:45,033 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,033 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44646#true} {44646#true} #845#return; {44646#true} is VALID [2020-07-11 00:02:45,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} havoc ~tmp~3; {44646#true} is VALID [2020-07-11 00:02:45,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} havoc ~tmp___0~0; {44646#true} is VALID [2020-07-11 00:02:45,034 INFO L263 TraceCheckUtils]: 2: Hoare triple {44646#true} call #t~ret35 := getWaterLevel(); {44646#true} is VALID [2020-07-11 00:02:45,034 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} havoc ~retValue_acc~4; {44646#true} is VALID [2020-07-11 00:02:45,034 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} ~retValue_acc~4 := ~waterLevel~0; {44646#true} is VALID [2020-07-11 00:02:45,034 INFO L280 TraceCheckUtils]: 5: Hoare triple {44646#true} #res := ~retValue_acc~4; {44646#true} is VALID [2020-07-11 00:02:45,034 INFO L280 TraceCheckUtils]: 6: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,035 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {44646#true} {44646#true} #845#return; {44646#true} is VALID [2020-07-11 00:02:45,035 INFO L280 TraceCheckUtils]: 8: Hoare triple {44646#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:45,035 INFO L280 TraceCheckUtils]: 9: Hoare triple {44646#true} ~tmp~3 := #t~ret35; {44646#true} is VALID [2020-07-11 00:02:45,035 INFO L280 TraceCheckUtils]: 10: Hoare triple {44646#true} havoc #t~ret35; {44646#true} is VALID [2020-07-11 00:02:45,035 INFO L280 TraceCheckUtils]: 11: Hoare triple {44646#true} assume !(0 == ~tmp~3); {44646#true} is VALID [2020-07-11 00:02:45,035 INFO L280 TraceCheckUtils]: 12: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,036 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {44646#true} {44646#true} #921#return; {44646#true} is VALID [2020-07-11 00:02:45,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {44878#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {44646#true} is VALID [2020-07-11 00:02:45,036 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} assume 0 != ~systemActive~0; {44646#true} is VALID [2020-07-11 00:02:45,038 INFO L263 TraceCheckUtils]: 2: Hoare triple {44646#true} call processEnvironment(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:02:45,038 INFO L280 TraceCheckUtils]: 3: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {44646#true} is VALID [2020-07-11 00:02:45,038 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} assume !(0 != ~pumpRunning~0); {44646#true} is VALID [2020-07-11 00:02:45,038 INFO L263 TraceCheckUtils]: 5: Hoare triple {44646#true} call processEnvironment__wrappee__highWaterSensor(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:02:45,039 INFO L280 TraceCheckUtils]: 6: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44646#true} is VALID [2020-07-11 00:02:45,039 INFO L280 TraceCheckUtils]: 7: Hoare triple {44646#true} assume 0 == ~pumpRunning~0; {44646#true} is VALID [2020-07-11 00:02:45,039 INFO L263 TraceCheckUtils]: 8: Hoare triple {44646#true} call #t~ret49 := isHighWaterLevel(); {44646#true} is VALID [2020-07-11 00:02:45,039 INFO L280 TraceCheckUtils]: 9: Hoare triple {44646#true} havoc ~retValue_acc~12; {44646#true} is VALID [2020-07-11 00:02:45,039 INFO L280 TraceCheckUtils]: 10: Hoare triple {44646#true} havoc ~tmp~8; {44646#true} is VALID [2020-07-11 00:02:45,040 INFO L280 TraceCheckUtils]: 11: Hoare triple {44646#true} havoc ~tmp___0~1; {44646#true} is VALID [2020-07-11 00:02:45,040 INFO L263 TraceCheckUtils]: 12: Hoare triple {44646#true} call #t~ret69 := isHighWaterSensorDry(); {44646#true} is VALID [2020-07-11 00:02:45,040 INFO L280 TraceCheckUtils]: 13: Hoare triple {44646#true} havoc ~retValue_acc~5; {44646#true} is VALID [2020-07-11 00:02:45,040 INFO L280 TraceCheckUtils]: 14: Hoare triple {44646#true} assume !(~waterLevel~0 < 2); {44646#true} is VALID [2020-07-11 00:02:45,040 INFO L280 TraceCheckUtils]: 15: Hoare triple {44646#true} ~retValue_acc~5 := 0; {44646#true} is VALID [2020-07-11 00:02:45,040 INFO L280 TraceCheckUtils]: 16: Hoare triple {44646#true} #res := ~retValue_acc~5; {44646#true} is VALID [2020-07-11 00:02:45,041 INFO L280 TraceCheckUtils]: 17: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,041 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44646#true} {44646#true} #915#return; {44646#true} is VALID [2020-07-11 00:02:45,041 INFO L280 TraceCheckUtils]: 19: Hoare triple {44646#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:45,041 INFO L280 TraceCheckUtils]: 20: Hoare triple {44646#true} ~tmp~8 := #t~ret69; {44646#true} is VALID [2020-07-11 00:02:45,041 INFO L280 TraceCheckUtils]: 21: Hoare triple {44646#true} havoc #t~ret69; {44646#true} is VALID [2020-07-11 00:02:45,042 INFO L280 TraceCheckUtils]: 22: Hoare triple {44646#true} assume !(0 != ~tmp~8); {44646#true} is VALID [2020-07-11 00:02:45,042 INFO L280 TraceCheckUtils]: 23: Hoare triple {44646#true} ~tmp___0~1 := 1; {44646#true} is VALID [2020-07-11 00:02:45,042 INFO L280 TraceCheckUtils]: 24: Hoare triple {44646#true} ~retValue_acc~12 := ~tmp___0~1; {44646#true} is VALID [2020-07-11 00:02:45,042 INFO L280 TraceCheckUtils]: 25: Hoare triple {44646#true} #res := ~retValue_acc~12; {44646#true} is VALID [2020-07-11 00:02:45,042 INFO L280 TraceCheckUtils]: 26: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,042 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {44646#true} {44646#true} #927#return; {44646#true} is VALID [2020-07-11 00:02:45,043 INFO L280 TraceCheckUtils]: 28: Hoare triple {44646#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:45,043 INFO L280 TraceCheckUtils]: 29: Hoare triple {44646#true} ~tmp~5 := #t~ret49; {44646#true} is VALID [2020-07-11 00:02:45,043 INFO L280 TraceCheckUtils]: 30: Hoare triple {44646#true} havoc #t~ret49; {44646#true} is VALID [2020-07-11 00:02:45,043 INFO L280 TraceCheckUtils]: 31: Hoare triple {44646#true} assume 0 != ~tmp~5; {44646#true} is VALID [2020-07-11 00:02:45,046 INFO L263 TraceCheckUtils]: 32: Hoare triple {44646#true} call activatePump(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:02:45,046 INFO L280 TraceCheckUtils]: 33: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {44646#true} is VALID [2020-07-11 00:02:45,046 INFO L263 TraceCheckUtils]: 34: Hoare triple {44646#true} call #t~ret51 := isMethaneAlarm(); {44646#true} is VALID [2020-07-11 00:02:45,046 INFO L280 TraceCheckUtils]: 35: Hoare triple {44646#true} havoc ~retValue_acc~10; {44646#true} is VALID [2020-07-11 00:02:45,046 INFO L263 TraceCheckUtils]: 36: Hoare triple {44646#true} call #t~ret52 := isMethaneLevelCritical(); {44646#true} is VALID [2020-07-11 00:02:45,047 INFO L280 TraceCheckUtils]: 37: Hoare triple {44646#true} havoc ~retValue_acc~3; {44646#true} is VALID [2020-07-11 00:02:45,047 INFO L280 TraceCheckUtils]: 38: Hoare triple {44646#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {44646#true} is VALID [2020-07-11 00:02:45,047 INFO L280 TraceCheckUtils]: 39: Hoare triple {44646#true} #res := ~retValue_acc~3; {44646#true} is VALID [2020-07-11 00:02:45,047 INFO L280 TraceCheckUtils]: 40: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,047 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {44646#true} {44646#true} #939#return; {44646#true} is VALID [2020-07-11 00:02:45,047 INFO L280 TraceCheckUtils]: 42: Hoare triple {44646#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:45,048 INFO L280 TraceCheckUtils]: 43: Hoare triple {44646#true} ~retValue_acc~10 := #t~ret52; {44646#true} is VALID [2020-07-11 00:02:45,048 INFO L280 TraceCheckUtils]: 44: Hoare triple {44646#true} havoc #t~ret52; {44646#true} is VALID [2020-07-11 00:02:45,048 INFO L280 TraceCheckUtils]: 45: Hoare triple {44646#true} #res := ~retValue_acc~10; {44646#true} is VALID [2020-07-11 00:02:45,048 INFO L280 TraceCheckUtils]: 46: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,048 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {44646#true} {44646#true} #911#return; {44646#true} is VALID [2020-07-11 00:02:45,048 INFO L280 TraceCheckUtils]: 48: Hoare triple {44646#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:45,049 INFO L280 TraceCheckUtils]: 49: Hoare triple {44646#true} ~tmp~7 := #t~ret51; {44646#true} is VALID [2020-07-11 00:02:45,049 INFO L280 TraceCheckUtils]: 50: Hoare triple {44646#true} havoc #t~ret51; {44646#true} is VALID [2020-07-11 00:02:45,049 INFO L280 TraceCheckUtils]: 51: Hoare triple {44646#true} assume !(0 != ~tmp~7); {44646#true} is VALID [2020-07-11 00:02:45,049 INFO L263 TraceCheckUtils]: 52: Hoare triple {44646#true} call activatePump__wrappee__lowWaterSensor(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:02:45,050 INFO L280 TraceCheckUtils]: 53: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44646#true} is VALID [2020-07-11 00:02:45,050 INFO L280 TraceCheckUtils]: 54: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,050 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {44646#true} {44646#true} #913#return; {44646#true} is VALID [2020-07-11 00:02:45,050 INFO L280 TraceCheckUtils]: 56: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,050 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {44646#true} {44646#true} #929#return; {44646#true} is VALID [2020-07-11 00:02:45,051 INFO L280 TraceCheckUtils]: 58: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,051 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {44646#true} {44646#true} #899#return; {44646#true} is VALID [2020-07-11 00:02:45,051 INFO L280 TraceCheckUtils]: 60: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,051 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {44646#true} {44646#true} #919#return; {44646#true} is VALID [2020-07-11 00:02:45,051 INFO L263 TraceCheckUtils]: 62: Hoare triple {44646#true} call __utac_acc__Specification4_spec__1(); {44646#true} is VALID [2020-07-11 00:02:45,051 INFO L280 TraceCheckUtils]: 63: Hoare triple {44646#true} havoc ~tmp~3; {44646#true} is VALID [2020-07-11 00:02:45,052 INFO L280 TraceCheckUtils]: 64: Hoare triple {44646#true} havoc ~tmp___0~0; {44646#true} is VALID [2020-07-11 00:02:45,052 INFO L263 TraceCheckUtils]: 65: Hoare triple {44646#true} call #t~ret35 := getWaterLevel(); {44646#true} is VALID [2020-07-11 00:02:45,052 INFO L280 TraceCheckUtils]: 66: Hoare triple {44646#true} havoc ~retValue_acc~4; {44646#true} is VALID [2020-07-11 00:02:45,052 INFO L280 TraceCheckUtils]: 67: Hoare triple {44646#true} ~retValue_acc~4 := ~waterLevel~0; {44646#true} is VALID [2020-07-11 00:02:45,052 INFO L280 TraceCheckUtils]: 68: Hoare triple {44646#true} #res := ~retValue_acc~4; {44646#true} is VALID [2020-07-11 00:02:45,052 INFO L280 TraceCheckUtils]: 69: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,053 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {44646#true} {44646#true} #845#return; {44646#true} is VALID [2020-07-11 00:02:45,053 INFO L280 TraceCheckUtils]: 71: Hoare triple {44646#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:45,053 INFO L280 TraceCheckUtils]: 72: Hoare triple {44646#true} ~tmp~3 := #t~ret35; {44646#true} is VALID [2020-07-11 00:02:45,053 INFO L280 TraceCheckUtils]: 73: Hoare triple {44646#true} havoc #t~ret35; {44646#true} is VALID [2020-07-11 00:02:45,053 INFO L280 TraceCheckUtils]: 74: Hoare triple {44646#true} assume !(0 == ~tmp~3); {44646#true} is VALID [2020-07-11 00:02:45,053 INFO L280 TraceCheckUtils]: 75: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,054 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {44646#true} {44646#true} #921#return; {44646#true} is VALID [2020-07-11 00:02:45,054 INFO L280 TraceCheckUtils]: 77: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,054 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {44646#true} {44646#true} #907#return; {44646#true} is VALID [2020-07-11 00:02:45,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:02:45,060 INFO L280 TraceCheckUtils]: 0: Hoare triple {44877#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44646#true} is VALID [2020-07-11 00:02:45,060 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,061 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44646#true} {44646#true} #905#return; {44646#true} is VALID [2020-07-11 00:02:45,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:02:45,063 INFO L280 TraceCheckUtils]: 0: Hoare triple {44876#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {44646#true} is VALID [2020-07-11 00:02:45,063 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} ~waterLevel~0 := ~waterLevel~0 - 1; {44646#true} is VALID [2020-07-11 00:02:45,063 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,063 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44646#true} {44646#true} #917#return; {44646#true} is VALID [2020-07-11 00:02:45,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:02:45,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:02:45,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:02:45,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} havoc ~retValue_acc~6; {44646#true} is VALID [2020-07-11 00:02:45,079 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {44646#true} is VALID [2020-07-11 00:02:45,080 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} #res := ~retValue_acc~6; {44646#true} is VALID [2020-07-11 00:02:45,080 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,080 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44646#true} {44646#true} #891#return; {44646#true} is VALID [2020-07-11 00:02:45,080 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} havoc ~retValue_acc~13; {44646#true} is VALID [2020-07-11 00:02:45,080 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} havoc ~tmp~9; {44646#true} is VALID [2020-07-11 00:02:45,081 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} havoc ~tmp___0~2; {44646#true} is VALID [2020-07-11 00:02:45,081 INFO L263 TraceCheckUtils]: 3: Hoare triple {44646#true} call #t~ret70 := isLowWaterSensorDry(); {44646#true} is VALID [2020-07-11 00:02:45,081 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} havoc ~retValue_acc~6; {44646#true} is VALID [2020-07-11 00:02:45,081 INFO L280 TraceCheckUtils]: 5: Hoare triple {44646#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {44646#true} is VALID [2020-07-11 00:02:45,081 INFO L280 TraceCheckUtils]: 6: Hoare triple {44646#true} #res := ~retValue_acc~6; {44646#true} is VALID [2020-07-11 00:02:45,081 INFO L280 TraceCheckUtils]: 7: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,082 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {44646#true} {44646#true} #891#return; {44646#true} is VALID [2020-07-11 00:02:45,082 INFO L280 TraceCheckUtils]: 9: Hoare triple {44646#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:45,082 INFO L280 TraceCheckUtils]: 10: Hoare triple {44646#true} ~tmp~9 := #t~ret70; {44646#true} is VALID [2020-07-11 00:02:45,082 INFO L280 TraceCheckUtils]: 11: Hoare triple {44646#true} havoc #t~ret70; {44646#true} is VALID [2020-07-11 00:02:45,082 INFO L280 TraceCheckUtils]: 12: Hoare triple {44646#true} assume !(0 != ~tmp~9); {44646#true} is VALID [2020-07-11 00:02:45,083 INFO L280 TraceCheckUtils]: 13: Hoare triple {44646#true} ~tmp___0~2 := 1; {44646#true} is VALID [2020-07-11 00:02:45,083 INFO L280 TraceCheckUtils]: 14: Hoare triple {44646#true} ~retValue_acc~13 := ~tmp___0~2; {44646#true} is VALID [2020-07-11 00:02:45,083 INFO L280 TraceCheckUtils]: 15: Hoare triple {44646#true} #res := ~retValue_acc~13; {44646#true} is VALID [2020-07-11 00:02:45,083 INFO L280 TraceCheckUtils]: 16: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,083 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {44646#true} {44646#true} #893#return; {44646#true} is VALID [2020-07-11 00:02:45,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:02:45,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:02:45,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {44862#(= 0 ~pumpRunning~0)} assume true; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:02:45,090 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44862#(= 0 ~pumpRunning~0)} {44646#true} #895#return; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:02:45,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {44646#true} is VALID [2020-07-11 00:02:45,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} assume 0 != ~pumpRunning~0; {44646#true} is VALID [2020-07-11 00:02:45,091 INFO L263 TraceCheckUtils]: 2: Hoare triple {44646#true} call #t~ret50 := isLowWaterLevel(); {44646#true} is VALID [2020-07-11 00:02:45,091 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} havoc ~retValue_acc~13; {44646#true} is VALID [2020-07-11 00:02:45,091 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} havoc ~tmp~9; {44646#true} is VALID [2020-07-11 00:02:45,091 INFO L280 TraceCheckUtils]: 5: Hoare triple {44646#true} havoc ~tmp___0~2; {44646#true} is VALID [2020-07-11 00:02:45,092 INFO L263 TraceCheckUtils]: 6: Hoare triple {44646#true} call #t~ret70 := isLowWaterSensorDry(); {44646#true} is VALID [2020-07-11 00:02:45,092 INFO L280 TraceCheckUtils]: 7: Hoare triple {44646#true} havoc ~retValue_acc~6; {44646#true} is VALID [2020-07-11 00:02:45,092 INFO L280 TraceCheckUtils]: 8: Hoare triple {44646#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {44646#true} is VALID [2020-07-11 00:02:45,092 INFO L280 TraceCheckUtils]: 9: Hoare triple {44646#true} #res := ~retValue_acc~6; {44646#true} is VALID [2020-07-11 00:02:45,092 INFO L280 TraceCheckUtils]: 10: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,092 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {44646#true} {44646#true} #891#return; {44646#true} is VALID [2020-07-11 00:02:45,093 INFO L280 TraceCheckUtils]: 12: Hoare triple {44646#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:45,093 INFO L280 TraceCheckUtils]: 13: Hoare triple {44646#true} ~tmp~9 := #t~ret70; {44646#true} is VALID [2020-07-11 00:02:45,093 INFO L280 TraceCheckUtils]: 14: Hoare triple {44646#true} havoc #t~ret70; {44646#true} is VALID [2020-07-11 00:02:45,093 INFO L280 TraceCheckUtils]: 15: Hoare triple {44646#true} assume !(0 != ~tmp~9); {44646#true} is VALID [2020-07-11 00:02:45,093 INFO L280 TraceCheckUtils]: 16: Hoare triple {44646#true} ~tmp___0~2 := 1; {44646#true} is VALID [2020-07-11 00:02:45,093 INFO L280 TraceCheckUtils]: 17: Hoare triple {44646#true} ~retValue_acc~13 := ~tmp___0~2; {44646#true} is VALID [2020-07-11 00:02:45,094 INFO L280 TraceCheckUtils]: 18: Hoare triple {44646#true} #res := ~retValue_acc~13; {44646#true} is VALID [2020-07-11 00:02:45,094 INFO L280 TraceCheckUtils]: 19: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,094 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {44646#true} {44646#true} #893#return; {44646#true} is VALID [2020-07-11 00:02:45,094 INFO L280 TraceCheckUtils]: 21: Hoare triple {44646#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:45,094 INFO L280 TraceCheckUtils]: 22: Hoare triple {44646#true} ~tmp~6 := #t~ret50; {44646#true} is VALID [2020-07-11 00:02:45,094 INFO L280 TraceCheckUtils]: 23: Hoare triple {44646#true} havoc #t~ret50; {44646#true} is VALID [2020-07-11 00:02:45,095 INFO L280 TraceCheckUtils]: 24: Hoare triple {44646#true} assume 0 != ~tmp~6; {44646#true} is VALID [2020-07-11 00:02:45,095 INFO L263 TraceCheckUtils]: 25: Hoare triple {44646#true} call deactivatePump(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:02:45,096 INFO L280 TraceCheckUtils]: 26: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:02:45,097 INFO L280 TraceCheckUtils]: 27: Hoare triple {44862#(= 0 ~pumpRunning~0)} assume true; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:02:45,097 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {44862#(= 0 ~pumpRunning~0)} {44646#true} #895#return; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:02:45,098 INFO L280 TraceCheckUtils]: 29: Hoare triple {44862#(= 0 ~pumpRunning~0)} assume true; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:02:45,098 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {44862#(= 0 ~pumpRunning~0)} {44646#true} #919#return; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:02:45,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:02:45,101 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} havoc ~retValue_acc~4; {44646#true} is VALID [2020-07-11 00:02:45,101 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} ~retValue_acc~4 := ~waterLevel~0; {44646#true} is VALID [2020-07-11 00:02:45,101 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} #res := ~retValue_acc~4; {44646#true} is VALID [2020-07-11 00:02:45,102 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,102 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44646#true} {44862#(= 0 ~pumpRunning~0)} #845#return; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:02:45,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:02:45,131 INFO L280 TraceCheckUtils]: 0: Hoare triple {44646#true} havoc ~retValue_acc~11; {44646#true} is VALID [2020-07-11 00:02:45,132 INFO L280 TraceCheckUtils]: 1: Hoare triple {44646#true} ~retValue_acc~11 := ~pumpRunning~0; {45109#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} is VALID [2020-07-11 00:02:45,133 INFO L280 TraceCheckUtils]: 2: Hoare triple {45109#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} #res := ~retValue_acc~11; {45110#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-11 00:02:45,133 INFO L280 TraceCheckUtils]: 3: Hoare triple {45110#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {45110#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-11 00:02:45,134 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45110#(= ~pumpRunning~0 |isPumpRunning_#res|)} {44862#(= 0 ~pumpRunning~0)} #847#return; {44873#(= |__utac_acc__Specification4_spec__1_#t~ret36| 0)} is VALID [2020-07-11 00:02:45,138 INFO L263 TraceCheckUtils]: 0: Hoare triple {44646#true} call ULTIMATE.init(); {44875#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-11 00:02:45,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {44875#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {44646#true} is VALID [2020-07-11 00:02:45,138 INFO L280 TraceCheckUtils]: 2: Hoare triple {44646#true} #valid := #valid[0 := 0]; {44646#true} is VALID [2020-07-11 00:02:45,138 INFO L280 TraceCheckUtils]: 3: Hoare triple {44646#true} assume 0 < #StackHeapBarrier; {44646#true} is VALID [2020-07-11 00:02:45,139 INFO L280 TraceCheckUtils]: 4: Hoare triple {44646#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {44646#true} is VALID [2020-07-11 00:02:45,139 INFO L280 TraceCheckUtils]: 5: Hoare triple {44646#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {44646#true} is VALID [2020-07-11 00:02:45,139 INFO L280 TraceCheckUtils]: 6: Hoare triple {44646#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {44646#true} is VALID [2020-07-11 00:02:45,139 INFO L280 TraceCheckUtils]: 7: Hoare triple {44646#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {44646#true} is VALID [2020-07-11 00:02:45,139 INFO L280 TraceCheckUtils]: 8: Hoare triple {44646#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {44646#true} is VALID [2020-07-11 00:02:45,139 INFO L280 TraceCheckUtils]: 9: Hoare triple {44646#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {44646#true} is VALID [2020-07-11 00:02:45,140 INFO L280 TraceCheckUtils]: 10: Hoare triple {44646#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {44646#true} is VALID [2020-07-11 00:02:45,140 INFO L280 TraceCheckUtils]: 11: Hoare triple {44646#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {44646#true} is VALID [2020-07-11 00:02:45,140 INFO L280 TraceCheckUtils]: 12: Hoare triple {44646#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {44646#true} is VALID [2020-07-11 00:02:45,140 INFO L280 TraceCheckUtils]: 13: Hoare triple {44646#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {44646#true} is VALID [2020-07-11 00:02:45,140 INFO L280 TraceCheckUtils]: 14: Hoare triple {44646#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {44646#true} is VALID [2020-07-11 00:02:45,140 INFO L280 TraceCheckUtils]: 15: Hoare triple {44646#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {44646#true} is VALID [2020-07-11 00:02:45,141 INFO L280 TraceCheckUtils]: 16: Hoare triple {44646#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {44646#true} is VALID [2020-07-11 00:02:45,141 INFO L280 TraceCheckUtils]: 17: Hoare triple {44646#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {44646#true} is VALID [2020-07-11 00:02:45,141 INFO L280 TraceCheckUtils]: 18: Hoare triple {44646#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {44646#true} is VALID [2020-07-11 00:02:45,141 INFO L280 TraceCheckUtils]: 19: Hoare triple {44646#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {44646#true} is VALID [2020-07-11 00:02:45,141 INFO L280 TraceCheckUtils]: 20: Hoare triple {44646#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {44646#true} is VALID [2020-07-11 00:02:45,141 INFO L280 TraceCheckUtils]: 21: Hoare triple {44646#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {44646#true} is VALID [2020-07-11 00:02:45,141 INFO L280 TraceCheckUtils]: 22: Hoare triple {44646#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {44646#true} is VALID [2020-07-11 00:02:45,142 INFO L280 TraceCheckUtils]: 23: Hoare triple {44646#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {44646#true} is VALID [2020-07-11 00:02:45,142 INFO L280 TraceCheckUtils]: 24: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {44646#true} is VALID [2020-07-11 00:02:45,142 INFO L280 TraceCheckUtils]: 25: Hoare triple {44646#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {44646#true} is VALID [2020-07-11 00:02:45,142 INFO L280 TraceCheckUtils]: 26: Hoare triple {44646#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {44646#true} is VALID [2020-07-11 00:02:45,142 INFO L280 TraceCheckUtils]: 27: Hoare triple {44646#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {44646#true} is VALID [2020-07-11 00:02:45,142 INFO L280 TraceCheckUtils]: 28: Hoare triple {44646#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {44646#true} is VALID [2020-07-11 00:02:45,143 INFO L280 TraceCheckUtils]: 29: Hoare triple {44646#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {44646#true} is VALID [2020-07-11 00:02:45,143 INFO L280 TraceCheckUtils]: 30: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {44646#true} is VALID [2020-07-11 00:02:45,143 INFO L280 TraceCheckUtils]: 31: Hoare triple {44646#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {44646#true} is VALID [2020-07-11 00:02:45,143 INFO L280 TraceCheckUtils]: 32: Hoare triple {44646#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {44646#true} is VALID [2020-07-11 00:02:45,143 INFO L280 TraceCheckUtils]: 33: Hoare triple {44646#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {44646#true} is VALID [2020-07-11 00:02:45,143 INFO L280 TraceCheckUtils]: 34: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {44646#true} is VALID [2020-07-11 00:02:45,144 INFO L280 TraceCheckUtils]: 35: Hoare triple {44646#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {44646#true} is VALID [2020-07-11 00:02:45,144 INFO L280 TraceCheckUtils]: 36: Hoare triple {44646#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {44646#true} is VALID [2020-07-11 00:02:45,144 INFO L280 TraceCheckUtils]: 37: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {44646#true} is VALID [2020-07-11 00:02:45,144 INFO L280 TraceCheckUtils]: 38: Hoare triple {44646#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {44646#true} is VALID [2020-07-11 00:02:45,144 INFO L280 TraceCheckUtils]: 39: Hoare triple {44646#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {44646#true} is VALID [2020-07-11 00:02:45,144 INFO L280 TraceCheckUtils]: 40: Hoare triple {44646#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {44646#true} is VALID [2020-07-11 00:02:45,144 INFO L280 TraceCheckUtils]: 41: Hoare triple {44646#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {44646#true} is VALID [2020-07-11 00:02:45,145 INFO L280 TraceCheckUtils]: 42: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {44646#true} is VALID [2020-07-11 00:02:45,145 INFO L280 TraceCheckUtils]: 43: Hoare triple {44646#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {44646#true} is VALID [2020-07-11 00:02:45,145 INFO L280 TraceCheckUtils]: 44: Hoare triple {44646#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {44646#true} is VALID [2020-07-11 00:02:45,145 INFO L280 TraceCheckUtils]: 45: Hoare triple {44646#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {44646#true} is VALID [2020-07-11 00:02:45,145 INFO L280 TraceCheckUtils]: 46: Hoare triple {44646#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {44646#true} is VALID [2020-07-11 00:02:45,145 INFO L280 TraceCheckUtils]: 47: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {44646#true} is VALID [2020-07-11 00:02:45,146 INFO L280 TraceCheckUtils]: 48: Hoare triple {44646#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {44646#true} is VALID [2020-07-11 00:02:45,146 INFO L280 TraceCheckUtils]: 49: Hoare triple {44646#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {44646#true} is VALID [2020-07-11 00:02:45,146 INFO L280 TraceCheckUtils]: 50: Hoare triple {44646#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {44646#true} is VALID [2020-07-11 00:02:45,146 INFO L280 TraceCheckUtils]: 51: Hoare triple {44646#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {44646#true} is VALID [2020-07-11 00:02:45,146 INFO L280 TraceCheckUtils]: 52: Hoare triple {44646#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {44646#true} is VALID [2020-07-11 00:02:45,146 INFO L280 TraceCheckUtils]: 53: Hoare triple {44646#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {44646#true} is VALID [2020-07-11 00:02:45,147 INFO L280 TraceCheckUtils]: 54: Hoare triple {44646#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {44646#true} is VALID [2020-07-11 00:02:45,147 INFO L280 TraceCheckUtils]: 55: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {44646#true} is VALID [2020-07-11 00:02:45,147 INFO L280 TraceCheckUtils]: 56: Hoare triple {44646#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {44646#true} is VALID [2020-07-11 00:02:45,147 INFO L280 TraceCheckUtils]: 57: Hoare triple {44646#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {44646#true} is VALID [2020-07-11 00:02:45,147 INFO L280 TraceCheckUtils]: 58: Hoare triple {44646#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {44646#true} is VALID [2020-07-11 00:02:45,147 INFO L280 TraceCheckUtils]: 59: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {44646#true} is VALID [2020-07-11 00:02:45,148 INFO L280 TraceCheckUtils]: 60: Hoare triple {44646#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {44646#true} is VALID [2020-07-11 00:02:45,148 INFO L280 TraceCheckUtils]: 61: Hoare triple {44646#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {44646#true} is VALID [2020-07-11 00:02:45,148 INFO L280 TraceCheckUtils]: 62: Hoare triple {44646#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {44646#true} is VALID [2020-07-11 00:02:45,148 INFO L280 TraceCheckUtils]: 63: Hoare triple {44646#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {44646#true} is VALID [2020-07-11 00:02:45,148 INFO L280 TraceCheckUtils]: 64: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {44646#true} is VALID [2020-07-11 00:02:45,148 INFO L280 TraceCheckUtils]: 65: Hoare triple {44646#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {44646#true} is VALID [2020-07-11 00:02:45,149 INFO L280 TraceCheckUtils]: 66: Hoare triple {44646#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {44646#true} is VALID [2020-07-11 00:02:45,149 INFO L280 TraceCheckUtils]: 67: Hoare triple {44646#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {44646#true} is VALID [2020-07-11 00:02:45,149 INFO L280 TraceCheckUtils]: 68: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {44646#true} is VALID [2020-07-11 00:02:45,149 INFO L280 TraceCheckUtils]: 69: Hoare triple {44646#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {44646#true} is VALID [2020-07-11 00:02:45,149 INFO L280 TraceCheckUtils]: 70: Hoare triple {44646#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {44646#true} is VALID [2020-07-11 00:02:45,149 INFO L280 TraceCheckUtils]: 71: Hoare triple {44646#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {44646#true} is VALID [2020-07-11 00:02:45,149 INFO L280 TraceCheckUtils]: 72: Hoare triple {44646#true} ~head~0.base, ~head~0.offset := 0, 0; {44646#true} is VALID [2020-07-11 00:02:45,149 INFO L280 TraceCheckUtils]: 73: Hoare triple {44646#true} ~waterLevel~0 := 1; {44646#true} is VALID [2020-07-11 00:02:45,150 INFO L280 TraceCheckUtils]: 74: Hoare triple {44646#true} ~methaneLevelCritical~0 := 0; {44646#true} is VALID [2020-07-11 00:02:45,150 INFO L280 TraceCheckUtils]: 75: Hoare triple {44646#true} ~cleanupTimeShifts~0 := 4; {44646#true} is VALID [2020-07-11 00:02:45,150 INFO L280 TraceCheckUtils]: 76: Hoare triple {44646#true} ~pumpRunning~0 := 0; {44646#true} is VALID [2020-07-11 00:02:45,150 INFO L280 TraceCheckUtils]: 77: Hoare triple {44646#true} ~systemActive~0 := 1; {44646#true} is VALID [2020-07-11 00:02:45,150 INFO L280 TraceCheckUtils]: 78: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,150 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {44646#true} {44646#true} #945#return; {44646#true} is VALID [2020-07-11 00:02:45,150 INFO L263 TraceCheckUtils]: 80: Hoare triple {44646#true} call #t~ret75 := main(); {44646#true} is VALID [2020-07-11 00:02:45,150 INFO L280 TraceCheckUtils]: 81: Hoare triple {44646#true} havoc ~retValue_acc~7; {44646#true} is VALID [2020-07-11 00:02:45,150 INFO L280 TraceCheckUtils]: 82: Hoare triple {44646#true} havoc ~tmp~4; {44646#true} is VALID [2020-07-11 00:02:45,151 INFO L263 TraceCheckUtils]: 83: Hoare triple {44646#true} call select_helpers(); {44646#true} is VALID [2020-07-11 00:02:45,151 INFO L280 TraceCheckUtils]: 84: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,151 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {44646#true} {44646#true} #851#return; {44646#true} is VALID [2020-07-11 00:02:45,151 INFO L263 TraceCheckUtils]: 86: Hoare triple {44646#true} call select_features(); {44646#true} is VALID [2020-07-11 00:02:45,151 INFO L280 TraceCheckUtils]: 87: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,151 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {44646#true} {44646#true} #853#return; {44646#true} is VALID [2020-07-11 00:02:45,151 INFO L263 TraceCheckUtils]: 89: Hoare triple {44646#true} call #t~ret47 := valid_product(); {44646#true} is VALID [2020-07-11 00:02:45,151 INFO L280 TraceCheckUtils]: 90: Hoare triple {44646#true} havoc ~retValue_acc~9; {44646#true} is VALID [2020-07-11 00:02:45,151 INFO L280 TraceCheckUtils]: 91: Hoare triple {44646#true} ~retValue_acc~9 := 1; {44646#true} is VALID [2020-07-11 00:02:45,151 INFO L280 TraceCheckUtils]: 92: Hoare triple {44646#true} #res := ~retValue_acc~9; {44646#true} is VALID [2020-07-11 00:02:45,152 INFO L280 TraceCheckUtils]: 93: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,152 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {44646#true} {44646#true} #855#return; {44646#true} is VALID [2020-07-11 00:02:45,152 INFO L280 TraceCheckUtils]: 95: Hoare triple {44646#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:45,152 INFO L280 TraceCheckUtils]: 96: Hoare triple {44646#true} ~tmp~4 := #t~ret47; {44646#true} is VALID [2020-07-11 00:02:45,152 INFO L280 TraceCheckUtils]: 97: Hoare triple {44646#true} havoc #t~ret47; {44646#true} is VALID [2020-07-11 00:02:45,152 INFO L280 TraceCheckUtils]: 98: Hoare triple {44646#true} assume 0 != ~tmp~4; {44646#true} is VALID [2020-07-11 00:02:45,152 INFO L263 TraceCheckUtils]: 99: Hoare triple {44646#true} call setup(); {44646#true} is VALID [2020-07-11 00:02:45,152 INFO L280 TraceCheckUtils]: 100: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,152 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {44646#true} {44646#true} #857#return; {44646#true} is VALID [2020-07-11 00:02:45,153 INFO L263 TraceCheckUtils]: 102: Hoare triple {44646#true} call runTest(); {44646#true} is VALID [2020-07-11 00:02:45,153 INFO L263 TraceCheckUtils]: 103: Hoare triple {44646#true} call test(); {44646#true} is VALID [2020-07-11 00:02:45,153 INFO L280 TraceCheckUtils]: 104: Hoare triple {44646#true} havoc ~splverifierCounter~0; {44646#true} is VALID [2020-07-11 00:02:45,153 INFO L280 TraceCheckUtils]: 105: Hoare triple {44646#true} havoc ~tmp~10; {44646#true} is VALID [2020-07-11 00:02:45,153 INFO L280 TraceCheckUtils]: 106: Hoare triple {44646#true} havoc ~tmp___0~3; {44646#true} is VALID [2020-07-11 00:02:45,153 INFO L280 TraceCheckUtils]: 107: Hoare triple {44646#true} havoc ~tmp___1~0; {44646#true} is VALID [2020-07-11 00:02:45,153 INFO L280 TraceCheckUtils]: 108: Hoare triple {44646#true} havoc ~tmp___2~0; {44646#true} is VALID [2020-07-11 00:02:45,153 INFO L280 TraceCheckUtils]: 109: Hoare triple {44646#true} ~splverifierCounter~0 := 0; {44646#true} is VALID [2020-07-11 00:02:45,153 INFO L280 TraceCheckUtils]: 110: Hoare triple {44646#true} assume !false; {44646#true} is VALID [2020-07-11 00:02:45,153 INFO L280 TraceCheckUtils]: 111: Hoare triple {44646#true} assume ~splverifierCounter~0 < 4; {44646#true} is VALID [2020-07-11 00:02:45,154 INFO L280 TraceCheckUtils]: 112: Hoare triple {44646#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:45,154 INFO L280 TraceCheckUtils]: 113: Hoare triple {44646#true} ~tmp~10 := #t~nondet71; {44646#true} is VALID [2020-07-11 00:02:45,154 INFO L280 TraceCheckUtils]: 114: Hoare triple {44646#true} havoc #t~nondet71; {44646#true} is VALID [2020-07-11 00:02:45,154 INFO L280 TraceCheckUtils]: 115: Hoare triple {44646#true} assume 0 != ~tmp~10; {44646#true} is VALID [2020-07-11 00:02:45,154 INFO L263 TraceCheckUtils]: 116: Hoare triple {44646#true} call waterRise(); {44876#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:02:45,155 INFO L280 TraceCheckUtils]: 117: Hoare triple {44876#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44646#true} is VALID [2020-07-11 00:02:45,155 INFO L280 TraceCheckUtils]: 118: Hoare triple {44646#true} ~waterLevel~0 := 1 + ~waterLevel~0; {44646#true} is VALID [2020-07-11 00:02:45,155 INFO L280 TraceCheckUtils]: 119: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,155 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {44646#true} {44646#true} #901#return; {44646#true} is VALID [2020-07-11 00:02:45,155 INFO L280 TraceCheckUtils]: 121: Hoare triple {44646#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:45,155 INFO L280 TraceCheckUtils]: 122: Hoare triple {44646#true} ~tmp___0~3 := #t~nondet72; {44646#true} is VALID [2020-07-11 00:02:45,155 INFO L280 TraceCheckUtils]: 123: Hoare triple {44646#true} havoc #t~nondet72; {44646#true} is VALID [2020-07-11 00:02:45,155 INFO L280 TraceCheckUtils]: 124: Hoare triple {44646#true} assume !(0 != ~tmp___0~3); {44646#true} is VALID [2020-07-11 00:02:45,156 INFO L280 TraceCheckUtils]: 125: Hoare triple {44646#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:45,156 INFO L280 TraceCheckUtils]: 126: Hoare triple {44646#true} ~tmp___2~0 := #t~nondet73; {44646#true} is VALID [2020-07-11 00:02:45,156 INFO L280 TraceCheckUtils]: 127: Hoare triple {44646#true} havoc #t~nondet73; {44646#true} is VALID [2020-07-11 00:02:45,156 INFO L280 TraceCheckUtils]: 128: Hoare triple {44646#true} assume 0 != ~tmp___2~0; {44646#true} is VALID [2020-07-11 00:02:45,157 INFO L263 TraceCheckUtils]: 129: Hoare triple {44646#true} call startSystem(); {44877#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:02:45,157 INFO L280 TraceCheckUtils]: 130: Hoare triple {44877#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44646#true} is VALID [2020-07-11 00:02:45,157 INFO L280 TraceCheckUtils]: 131: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,157 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {44646#true} {44646#true} #905#return; {44646#true} is VALID [2020-07-11 00:02:45,157 INFO L263 TraceCheckUtils]: 133: Hoare triple {44646#true} call timeShift(); {44878#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-11 00:02:45,158 INFO L280 TraceCheckUtils]: 134: Hoare triple {44878#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {44646#true} is VALID [2020-07-11 00:02:45,158 INFO L280 TraceCheckUtils]: 135: Hoare triple {44646#true} assume 0 != ~systemActive~0; {44646#true} is VALID [2020-07-11 00:02:45,158 INFO L263 TraceCheckUtils]: 136: Hoare triple {44646#true} call processEnvironment(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:02:45,158 INFO L280 TraceCheckUtils]: 137: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {44646#true} is VALID [2020-07-11 00:02:45,158 INFO L280 TraceCheckUtils]: 138: Hoare triple {44646#true} assume !(0 != ~pumpRunning~0); {44646#true} is VALID [2020-07-11 00:02:45,160 INFO L263 TraceCheckUtils]: 139: Hoare triple {44646#true} call processEnvironment__wrappee__highWaterSensor(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:02:45,160 INFO L280 TraceCheckUtils]: 140: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44646#true} is VALID [2020-07-11 00:02:45,160 INFO L280 TraceCheckUtils]: 141: Hoare triple {44646#true} assume 0 == ~pumpRunning~0; {44646#true} is VALID [2020-07-11 00:02:45,161 INFO L263 TraceCheckUtils]: 142: Hoare triple {44646#true} call #t~ret49 := isHighWaterLevel(); {44646#true} is VALID [2020-07-11 00:02:45,161 INFO L280 TraceCheckUtils]: 143: Hoare triple {44646#true} havoc ~retValue_acc~12; {44646#true} is VALID [2020-07-11 00:02:45,161 INFO L280 TraceCheckUtils]: 144: Hoare triple {44646#true} havoc ~tmp~8; {44646#true} is VALID [2020-07-11 00:02:45,161 INFO L280 TraceCheckUtils]: 145: Hoare triple {44646#true} havoc ~tmp___0~1; {44646#true} is VALID [2020-07-11 00:02:45,161 INFO L263 TraceCheckUtils]: 146: Hoare triple {44646#true} call #t~ret69 := isHighWaterSensorDry(); {44646#true} is VALID [2020-07-11 00:02:45,161 INFO L280 TraceCheckUtils]: 147: Hoare triple {44646#true} havoc ~retValue_acc~5; {44646#true} is VALID [2020-07-11 00:02:45,162 INFO L280 TraceCheckUtils]: 148: Hoare triple {44646#true} assume !(~waterLevel~0 < 2); {44646#true} is VALID [2020-07-11 00:02:45,162 INFO L280 TraceCheckUtils]: 149: Hoare triple {44646#true} ~retValue_acc~5 := 0; {44646#true} is VALID [2020-07-11 00:02:45,162 INFO L280 TraceCheckUtils]: 150: Hoare triple {44646#true} #res := ~retValue_acc~5; {44646#true} is VALID [2020-07-11 00:02:45,162 INFO L280 TraceCheckUtils]: 151: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,162 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {44646#true} {44646#true} #915#return; {44646#true} is VALID [2020-07-11 00:02:45,162 INFO L280 TraceCheckUtils]: 153: Hoare triple {44646#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:45,163 INFO L280 TraceCheckUtils]: 154: Hoare triple {44646#true} ~tmp~8 := #t~ret69; {44646#true} is VALID [2020-07-11 00:02:45,163 INFO L280 TraceCheckUtils]: 155: Hoare triple {44646#true} havoc #t~ret69; {44646#true} is VALID [2020-07-11 00:02:45,163 INFO L280 TraceCheckUtils]: 156: Hoare triple {44646#true} assume !(0 != ~tmp~8); {44646#true} is VALID [2020-07-11 00:02:45,163 INFO L280 TraceCheckUtils]: 157: Hoare triple {44646#true} ~tmp___0~1 := 1; {44646#true} is VALID [2020-07-11 00:02:45,163 INFO L280 TraceCheckUtils]: 158: Hoare triple {44646#true} ~retValue_acc~12 := ~tmp___0~1; {44646#true} is VALID [2020-07-11 00:02:45,163 INFO L280 TraceCheckUtils]: 159: Hoare triple {44646#true} #res := ~retValue_acc~12; {44646#true} is VALID [2020-07-11 00:02:45,163 INFO L280 TraceCheckUtils]: 160: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,164 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {44646#true} {44646#true} #927#return; {44646#true} is VALID [2020-07-11 00:02:45,164 INFO L280 TraceCheckUtils]: 162: Hoare triple {44646#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:45,164 INFO L280 TraceCheckUtils]: 163: Hoare triple {44646#true} ~tmp~5 := #t~ret49; {44646#true} is VALID [2020-07-11 00:02:45,164 INFO L280 TraceCheckUtils]: 164: Hoare triple {44646#true} havoc #t~ret49; {44646#true} is VALID [2020-07-11 00:02:45,164 INFO L280 TraceCheckUtils]: 165: Hoare triple {44646#true} assume 0 != ~tmp~5; {44646#true} is VALID [2020-07-11 00:02:45,164 INFO L263 TraceCheckUtils]: 166: Hoare triple {44646#true} call activatePump(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:02:45,165 INFO L280 TraceCheckUtils]: 167: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {44646#true} is VALID [2020-07-11 00:02:45,165 INFO L263 TraceCheckUtils]: 168: Hoare triple {44646#true} call #t~ret51 := isMethaneAlarm(); {44646#true} is VALID [2020-07-11 00:02:45,165 INFO L280 TraceCheckUtils]: 169: Hoare triple {44646#true} havoc ~retValue_acc~10; {44646#true} is VALID [2020-07-11 00:02:45,165 INFO L263 TraceCheckUtils]: 170: Hoare triple {44646#true} call #t~ret52 := isMethaneLevelCritical(); {44646#true} is VALID [2020-07-11 00:02:45,165 INFO L280 TraceCheckUtils]: 171: Hoare triple {44646#true} havoc ~retValue_acc~3; {44646#true} is VALID [2020-07-11 00:02:45,165 INFO L280 TraceCheckUtils]: 172: Hoare triple {44646#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {44646#true} is VALID [2020-07-11 00:02:45,165 INFO L280 TraceCheckUtils]: 173: Hoare triple {44646#true} #res := ~retValue_acc~3; {44646#true} is VALID [2020-07-11 00:02:45,165 INFO L280 TraceCheckUtils]: 174: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,166 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {44646#true} {44646#true} #939#return; {44646#true} is VALID [2020-07-11 00:02:45,166 INFO L280 TraceCheckUtils]: 176: Hoare triple {44646#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:45,166 INFO L280 TraceCheckUtils]: 177: Hoare triple {44646#true} ~retValue_acc~10 := #t~ret52; {44646#true} is VALID [2020-07-11 00:02:45,166 INFO L280 TraceCheckUtils]: 178: Hoare triple {44646#true} havoc #t~ret52; {44646#true} is VALID [2020-07-11 00:02:45,166 INFO L280 TraceCheckUtils]: 179: Hoare triple {44646#true} #res := ~retValue_acc~10; {44646#true} is VALID [2020-07-11 00:02:45,167 INFO L280 TraceCheckUtils]: 180: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,167 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {44646#true} {44646#true} #911#return; {44646#true} is VALID [2020-07-11 00:02:45,167 INFO L280 TraceCheckUtils]: 182: Hoare triple {44646#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:45,167 INFO L280 TraceCheckUtils]: 183: Hoare triple {44646#true} ~tmp~7 := #t~ret51; {44646#true} is VALID [2020-07-11 00:02:45,167 INFO L280 TraceCheckUtils]: 184: Hoare triple {44646#true} havoc #t~ret51; {44646#true} is VALID [2020-07-11 00:02:45,167 INFO L280 TraceCheckUtils]: 185: Hoare triple {44646#true} assume !(0 != ~tmp~7); {44646#true} is VALID [2020-07-11 00:02:45,172 INFO L263 TraceCheckUtils]: 186: Hoare triple {44646#true} call activatePump__wrappee__lowWaterSensor(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:02:45,172 INFO L280 TraceCheckUtils]: 187: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44646#true} is VALID [2020-07-11 00:02:45,172 INFO L280 TraceCheckUtils]: 188: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,172 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {44646#true} {44646#true} #913#return; {44646#true} is VALID [2020-07-11 00:02:45,172 INFO L280 TraceCheckUtils]: 190: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,172 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {44646#true} {44646#true} #929#return; {44646#true} is VALID [2020-07-11 00:02:45,173 INFO L280 TraceCheckUtils]: 192: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,173 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {44646#true} {44646#true} #899#return; {44646#true} is VALID [2020-07-11 00:02:45,173 INFO L280 TraceCheckUtils]: 194: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,173 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {44646#true} {44646#true} #919#return; {44646#true} is VALID [2020-07-11 00:02:45,173 INFO L263 TraceCheckUtils]: 196: Hoare triple {44646#true} call __utac_acc__Specification4_spec__1(); {44646#true} is VALID [2020-07-11 00:02:45,173 INFO L280 TraceCheckUtils]: 197: Hoare triple {44646#true} havoc ~tmp~3; {44646#true} is VALID [2020-07-11 00:02:45,174 INFO L280 TraceCheckUtils]: 198: Hoare triple {44646#true} havoc ~tmp___0~0; {44646#true} is VALID [2020-07-11 00:02:45,174 INFO L263 TraceCheckUtils]: 199: Hoare triple {44646#true} call #t~ret35 := getWaterLevel(); {44646#true} is VALID [2020-07-11 00:02:45,174 INFO L280 TraceCheckUtils]: 200: Hoare triple {44646#true} havoc ~retValue_acc~4; {44646#true} is VALID [2020-07-11 00:02:45,174 INFO L280 TraceCheckUtils]: 201: Hoare triple {44646#true} ~retValue_acc~4 := ~waterLevel~0; {44646#true} is VALID [2020-07-11 00:02:45,176 INFO L280 TraceCheckUtils]: 202: Hoare triple {44646#true} #res := ~retValue_acc~4; {44646#true} is VALID [2020-07-11 00:02:45,176 INFO L280 TraceCheckUtils]: 203: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,177 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {44646#true} {44646#true} #845#return; {44646#true} is VALID [2020-07-11 00:02:45,177 INFO L280 TraceCheckUtils]: 205: Hoare triple {44646#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:45,177 INFO L280 TraceCheckUtils]: 206: Hoare triple {44646#true} ~tmp~3 := #t~ret35; {44646#true} is VALID [2020-07-11 00:02:45,177 INFO L280 TraceCheckUtils]: 207: Hoare triple {44646#true} havoc #t~ret35; {44646#true} is VALID [2020-07-11 00:02:45,177 INFO L280 TraceCheckUtils]: 208: Hoare triple {44646#true} assume !(0 == ~tmp~3); {44646#true} is VALID [2020-07-11 00:02:45,177 INFO L280 TraceCheckUtils]: 209: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,177 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {44646#true} {44646#true} #921#return; {44646#true} is VALID [2020-07-11 00:02:45,178 INFO L280 TraceCheckUtils]: 211: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,178 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {44646#true} {44646#true} #907#return; {44646#true} is VALID [2020-07-11 00:02:45,178 INFO L280 TraceCheckUtils]: 213: Hoare triple {44646#true} assume !false; {44646#true} is VALID [2020-07-11 00:02:45,178 INFO L280 TraceCheckUtils]: 214: Hoare triple {44646#true} assume ~splverifierCounter~0 < 4; {44646#true} is VALID [2020-07-11 00:02:45,178 INFO L280 TraceCheckUtils]: 215: Hoare triple {44646#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:45,178 INFO L280 TraceCheckUtils]: 216: Hoare triple {44646#true} ~tmp~10 := #t~nondet71; {44646#true} is VALID [2020-07-11 00:02:45,179 INFO L280 TraceCheckUtils]: 217: Hoare triple {44646#true} havoc #t~nondet71; {44646#true} is VALID [2020-07-11 00:02:45,179 INFO L280 TraceCheckUtils]: 218: Hoare triple {44646#true} assume !(0 != ~tmp~10); {44646#true} is VALID [2020-07-11 00:02:45,179 INFO L280 TraceCheckUtils]: 219: Hoare triple {44646#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:45,179 INFO L280 TraceCheckUtils]: 220: Hoare triple {44646#true} ~tmp___0~3 := #t~nondet72; {44646#true} is VALID [2020-07-11 00:02:45,179 INFO L280 TraceCheckUtils]: 221: Hoare triple {44646#true} havoc #t~nondet72; {44646#true} is VALID [2020-07-11 00:02:45,179 INFO L280 TraceCheckUtils]: 222: Hoare triple {44646#true} assume !(0 != ~tmp___0~3); {44646#true} is VALID [2020-07-11 00:02:45,179 INFO L280 TraceCheckUtils]: 223: Hoare triple {44646#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:45,180 INFO L280 TraceCheckUtils]: 224: Hoare triple {44646#true} ~tmp___2~0 := #t~nondet73; {44646#true} is VALID [2020-07-11 00:02:45,180 INFO L280 TraceCheckUtils]: 225: Hoare triple {44646#true} havoc #t~nondet73; {44646#true} is VALID [2020-07-11 00:02:45,180 INFO L280 TraceCheckUtils]: 226: Hoare triple {44646#true} assume 0 != ~tmp___2~0; {44646#true} is VALID [2020-07-11 00:02:45,182 INFO L263 TraceCheckUtils]: 227: Hoare triple {44646#true} call startSystem(); {44877#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:02:45,182 INFO L280 TraceCheckUtils]: 228: Hoare triple {44877#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44646#true} is VALID [2020-07-11 00:02:45,182 INFO L280 TraceCheckUtils]: 229: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,182 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {44646#true} {44646#true} #905#return; {44646#true} is VALID [2020-07-11 00:02:45,182 INFO L263 TraceCheckUtils]: 231: Hoare triple {44646#true} call timeShift(); {44646#true} is VALID [2020-07-11 00:02:45,182 INFO L280 TraceCheckUtils]: 232: Hoare triple {44646#true} assume 0 != ~pumpRunning~0; {44646#true} is VALID [2020-07-11 00:02:45,183 INFO L263 TraceCheckUtils]: 233: Hoare triple {44646#true} call lowerWaterLevel(); {44876#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:02:45,183 INFO L280 TraceCheckUtils]: 234: Hoare triple {44876#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {44646#true} is VALID [2020-07-11 00:02:45,183 INFO L280 TraceCheckUtils]: 235: Hoare triple {44646#true} ~waterLevel~0 := ~waterLevel~0 - 1; {44646#true} is VALID [2020-07-11 00:02:45,183 INFO L280 TraceCheckUtils]: 236: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,184 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {44646#true} {44646#true} #917#return; {44646#true} is VALID [2020-07-11 00:02:45,184 INFO L280 TraceCheckUtils]: 238: Hoare triple {44646#true} assume 0 != ~systemActive~0; {44646#true} is VALID [2020-07-11 00:02:45,184 INFO L263 TraceCheckUtils]: 239: Hoare triple {44646#true} call processEnvironment(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:02:45,184 INFO L280 TraceCheckUtils]: 240: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {44646#true} is VALID [2020-07-11 00:02:45,185 INFO L280 TraceCheckUtils]: 241: Hoare triple {44646#true} assume 0 != ~pumpRunning~0; {44646#true} is VALID [2020-07-11 00:02:45,185 INFO L263 TraceCheckUtils]: 242: Hoare triple {44646#true} call #t~ret50 := isLowWaterLevel(); {44646#true} is VALID [2020-07-11 00:02:45,185 INFO L280 TraceCheckUtils]: 243: Hoare triple {44646#true} havoc ~retValue_acc~13; {44646#true} is VALID [2020-07-11 00:02:45,185 INFO L280 TraceCheckUtils]: 244: Hoare triple {44646#true} havoc ~tmp~9; {44646#true} is VALID [2020-07-11 00:02:45,185 INFO L280 TraceCheckUtils]: 245: Hoare triple {44646#true} havoc ~tmp___0~2; {44646#true} is VALID [2020-07-11 00:02:45,185 INFO L263 TraceCheckUtils]: 246: Hoare triple {44646#true} call #t~ret70 := isLowWaterSensorDry(); {44646#true} is VALID [2020-07-11 00:02:45,185 INFO L280 TraceCheckUtils]: 247: Hoare triple {44646#true} havoc ~retValue_acc~6; {44646#true} is VALID [2020-07-11 00:02:45,186 INFO L280 TraceCheckUtils]: 248: Hoare triple {44646#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {44646#true} is VALID [2020-07-11 00:02:45,186 INFO L280 TraceCheckUtils]: 249: Hoare triple {44646#true} #res := ~retValue_acc~6; {44646#true} is VALID [2020-07-11 00:02:45,186 INFO L280 TraceCheckUtils]: 250: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,186 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {44646#true} {44646#true} #891#return; {44646#true} is VALID [2020-07-11 00:02:45,186 INFO L280 TraceCheckUtils]: 252: Hoare triple {44646#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:45,186 INFO L280 TraceCheckUtils]: 253: Hoare triple {44646#true} ~tmp~9 := #t~ret70; {44646#true} is VALID [2020-07-11 00:02:45,187 INFO L280 TraceCheckUtils]: 254: Hoare triple {44646#true} havoc #t~ret70; {44646#true} is VALID [2020-07-11 00:02:45,187 INFO L280 TraceCheckUtils]: 255: Hoare triple {44646#true} assume !(0 != ~tmp~9); {44646#true} is VALID [2020-07-11 00:02:45,187 INFO L280 TraceCheckUtils]: 256: Hoare triple {44646#true} ~tmp___0~2 := 1; {44646#true} is VALID [2020-07-11 00:02:45,187 INFO L280 TraceCheckUtils]: 257: Hoare triple {44646#true} ~retValue_acc~13 := ~tmp___0~2; {44646#true} is VALID [2020-07-11 00:02:45,187 INFO L280 TraceCheckUtils]: 258: Hoare triple {44646#true} #res := ~retValue_acc~13; {44646#true} is VALID [2020-07-11 00:02:45,187 INFO L280 TraceCheckUtils]: 259: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,188 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {44646#true} {44646#true} #893#return; {44646#true} is VALID [2020-07-11 00:02:45,188 INFO L280 TraceCheckUtils]: 261: Hoare triple {44646#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {44646#true} is VALID [2020-07-11 00:02:45,188 INFO L280 TraceCheckUtils]: 262: Hoare triple {44646#true} ~tmp~6 := #t~ret50; {44646#true} is VALID [2020-07-11 00:02:45,188 INFO L280 TraceCheckUtils]: 263: Hoare triple {44646#true} havoc #t~ret50; {44646#true} is VALID [2020-07-11 00:02:45,188 INFO L280 TraceCheckUtils]: 264: Hoare triple {44646#true} assume 0 != ~tmp~6; {44646#true} is VALID [2020-07-11 00:02:45,190 INFO L263 TraceCheckUtils]: 265: Hoare triple {44646#true} call deactivatePump(); {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:02:45,190 INFO L280 TraceCheckUtils]: 266: Hoare triple {44952#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:02:45,191 INFO L280 TraceCheckUtils]: 267: Hoare triple {44862#(= 0 ~pumpRunning~0)} assume true; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:02:45,191 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {44862#(= 0 ~pumpRunning~0)} {44646#true} #895#return; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:02:45,192 INFO L280 TraceCheckUtils]: 269: Hoare triple {44862#(= 0 ~pumpRunning~0)} assume true; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:02:45,192 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {44862#(= 0 ~pumpRunning~0)} {44646#true} #919#return; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:02:45,193 INFO L263 TraceCheckUtils]: 271: Hoare triple {44862#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:02:45,193 INFO L280 TraceCheckUtils]: 272: Hoare triple {44862#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:02:45,194 INFO L280 TraceCheckUtils]: 273: Hoare triple {44862#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:02:45,194 INFO L263 TraceCheckUtils]: 274: Hoare triple {44862#(= 0 ~pumpRunning~0)} call #t~ret35 := getWaterLevel(); {44646#true} is VALID [2020-07-11 00:02:45,194 INFO L280 TraceCheckUtils]: 275: Hoare triple {44646#true} havoc ~retValue_acc~4; {44646#true} is VALID [2020-07-11 00:02:45,194 INFO L280 TraceCheckUtils]: 276: Hoare triple {44646#true} ~retValue_acc~4 := ~waterLevel~0; {44646#true} is VALID [2020-07-11 00:02:45,194 INFO L280 TraceCheckUtils]: 277: Hoare triple {44646#true} #res := ~retValue_acc~4; {44646#true} is VALID [2020-07-11 00:02:45,194 INFO L280 TraceCheckUtils]: 278: Hoare triple {44646#true} assume true; {44646#true} is VALID [2020-07-11 00:02:45,195 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {44646#true} {44862#(= 0 ~pumpRunning~0)} #845#return; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:02:45,195 INFO L280 TraceCheckUtils]: 280: Hoare triple {44862#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:02:45,196 INFO L280 TraceCheckUtils]: 281: Hoare triple {44862#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:02:45,197 INFO L280 TraceCheckUtils]: 282: Hoare triple {44862#(= 0 ~pumpRunning~0)} havoc #t~ret35; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:02:45,197 INFO L280 TraceCheckUtils]: 283: Hoare triple {44862#(= 0 ~pumpRunning~0)} assume 0 == ~tmp~3; {44862#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:02:45,197 INFO L263 TraceCheckUtils]: 284: Hoare triple {44862#(= 0 ~pumpRunning~0)} call #t~ret36 := isPumpRunning(); {44646#true} is VALID [2020-07-11 00:02:45,197 INFO L280 TraceCheckUtils]: 285: Hoare triple {44646#true} havoc ~retValue_acc~11; {44646#true} is VALID [2020-07-11 00:02:45,198 INFO L280 TraceCheckUtils]: 286: Hoare triple {44646#true} ~retValue_acc~11 := ~pumpRunning~0; {45109#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} is VALID [2020-07-11 00:02:45,198 INFO L280 TraceCheckUtils]: 287: Hoare triple {45109#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} #res := ~retValue_acc~11; {45110#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-11 00:02:45,199 INFO L280 TraceCheckUtils]: 288: Hoare triple {45110#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {45110#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-11 00:02:45,199 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {45110#(= ~pumpRunning~0 |isPumpRunning_#res|)} {44862#(= 0 ~pumpRunning~0)} #847#return; {44873#(= |__utac_acc__Specification4_spec__1_#t~ret36| 0)} is VALID [2020-07-11 00:02:45,200 INFO L280 TraceCheckUtils]: 290: Hoare triple {44873#(= |__utac_acc__Specification4_spec__1_#t~ret36| 0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {44873#(= |__utac_acc__Specification4_spec__1_#t~ret36| 0)} is VALID [2020-07-11 00:02:45,200 INFO L280 TraceCheckUtils]: 291: Hoare triple {44873#(= |__utac_acc__Specification4_spec__1_#t~ret36| 0)} ~tmp___0~0 := #t~ret36; {44874#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} is VALID [2020-07-11 00:02:45,201 INFO L280 TraceCheckUtils]: 292: Hoare triple {44874#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} havoc #t~ret36; {44874#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} is VALID [2020-07-11 00:02:45,201 INFO L280 TraceCheckUtils]: 293: Hoare triple {44874#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} assume 0 != ~tmp___0~0; {44647#false} is VALID [2020-07-11 00:02:45,201 INFO L263 TraceCheckUtils]: 294: Hoare triple {44647#false} call __automaton_fail(); {44647#false} is VALID [2020-07-11 00:02:45,201 INFO L280 TraceCheckUtils]: 295: Hoare triple {44647#false} assume !false; {44647#false} is VALID [2020-07-11 00:02:45,245 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 10 proven. 1 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2020-07-11 00:02:45,245 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [591414462] [2020-07-11 00:02:45,245 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:02:45,245 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-07-11 00:02:45,245 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1474969917] [2020-07-11 00:02:45,246 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 296 [2020-07-11 00:02:45,247 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:02:45,247 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-11 00:02:45,516 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 272 edges. 272 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:02:45,516 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-11 00:02:45,517 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:02:45,517 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-11 00:02:45,517 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2020-07-11 00:02:45,518 INFO L87 Difference]: Start difference. First operand 807 states and 899 transitions. Second operand 12 states. [2020-07-11 00:02:46,750 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-11 00:03:11,040 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-11 00:03:11,541 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:03:12,410 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-11 00:03:12,741 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-11 00:03:13,225 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-11 00:03:13,603 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:03:14,060 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-11 00:03:15,468 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:03:29,701 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:03:29,701 INFO L93 Difference]: Finished difference Result 1038 states and 1232 transitions. [2020-07-11 00:03:29,701 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-11 00:03:29,701 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 296 [2020-07-11 00:03:29,702 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:03:29,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-11 00:03:29,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 639 transitions. [2020-07-11 00:03:29,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-11 00:03:29,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 639 transitions. [2020-07-11 00:03:29,710 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 639 transitions. [2020-07-11 00:03:31,723 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 639 edges. 639 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:03:31,767 INFO L225 Difference]: With dead ends: 1038 [2020-07-11 00:03:31,768 INFO L226 Difference]: Without dead ends: 1035 [2020-07-11 00:03:31,769 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 60 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 125 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=248, Invalid=622, Unknown=0, NotChecked=0, Total=870 [2020-07-11 00:03:31,770 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1035 states. [2020-07-11 00:03:51,953 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1035 to 807. [2020-07-11 00:03:51,954 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:03:51,954 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1035 states. Second operand 807 states. [2020-07-11 00:03:51,954 INFO L74 IsIncluded]: Start isIncluded. First operand 1035 states. Second operand 807 states. [2020-07-11 00:03:51,954 INFO L87 Difference]: Start difference. First operand 1035 states. Second operand 807 states. [2020-07-11 00:03:51,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:03:51,996 INFO L93 Difference]: Finished difference Result 1035 states and 1228 transitions. [2020-07-11 00:03:51,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1228 transitions. [2020-07-11 00:03:51,998 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:03:51,998 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:03:51,998 INFO L74 IsIncluded]: Start isIncluded. First operand 807 states. Second operand 1035 states. [2020-07-11 00:03:51,998 INFO L87 Difference]: Start difference. First operand 807 states. Second operand 1035 states. [2020-07-11 00:03:52,047 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:03:52,048 INFO L93 Difference]: Finished difference Result 1035 states and 1228 transitions. [2020-07-11 00:03:52,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1228 transitions. [2020-07-11 00:03:52,049 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:03:52,050 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:03:52,050 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:03:52,050 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:03:52,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 807 states. [2020-07-11 00:03:52,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 807 states and 897 transitions. [2020-07-11 00:03:52,079 INFO L78 Accepts]: Start accepts. Automaton has 807 states and 897 transitions. Word has length 296 [2020-07-11 00:03:52,079 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:03:52,079 INFO L479 AbstractCegarLoop]: Abstraction has 807 states and 897 transitions. [2020-07-11 00:03:52,079 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-11 00:03:52,079 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 807 states and 897 transitions. [2020-07-11 00:03:57,606 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 897 edges. 897 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:03:57,607 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 897 transitions. [2020-07-11 00:03:57,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2020-07-11 00:03:57,610 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:03:57,610 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:03:57,610 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-11 00:03:57,610 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:03:57,610 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:03:57,611 INFO L82 PathProgramCache]: Analyzing trace with hash -1338730833, now seen corresponding path program 1 times [2020-07-11 00:03:57,611 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:03:57,611 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [35058294] [2020-07-11 00:03:57,611 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:03:57,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:57,980 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-11 00:03:58,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:58,025 INFO L280 TraceCheckUtils]: 0: Hoare triple {51153#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {50919#true} is VALID [2020-07-11 00:03:58,026 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} #valid := #valid[0 := 0]; {50919#true} is VALID [2020-07-11 00:03:58,026 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} assume 0 < #StackHeapBarrier; {50919#true} is VALID [2020-07-11 00:03:58,026 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {50919#true} is VALID [2020-07-11 00:03:58,026 INFO L280 TraceCheckUtils]: 4: Hoare triple {50919#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {50919#true} is VALID [2020-07-11 00:03:58,026 INFO L280 TraceCheckUtils]: 5: Hoare triple {50919#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {50919#true} is VALID [2020-07-11 00:03:58,026 INFO L280 TraceCheckUtils]: 6: Hoare triple {50919#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {50919#true} is VALID [2020-07-11 00:03:58,027 INFO L280 TraceCheckUtils]: 7: Hoare triple {50919#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {50919#true} is VALID [2020-07-11 00:03:58,027 INFO L280 TraceCheckUtils]: 8: Hoare triple {50919#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {50919#true} is VALID [2020-07-11 00:03:58,027 INFO L280 TraceCheckUtils]: 9: Hoare triple {50919#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {50919#true} is VALID [2020-07-11 00:03:58,027 INFO L280 TraceCheckUtils]: 10: Hoare triple {50919#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {50919#true} is VALID [2020-07-11 00:03:58,027 INFO L280 TraceCheckUtils]: 11: Hoare triple {50919#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {50919#true} is VALID [2020-07-11 00:03:58,027 INFO L280 TraceCheckUtils]: 12: Hoare triple {50919#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {50919#true} is VALID [2020-07-11 00:03:58,028 INFO L280 TraceCheckUtils]: 13: Hoare triple {50919#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {50919#true} is VALID [2020-07-11 00:03:58,028 INFO L280 TraceCheckUtils]: 14: Hoare triple {50919#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {50919#true} is VALID [2020-07-11 00:03:58,028 INFO L280 TraceCheckUtils]: 15: Hoare triple {50919#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {50919#true} is VALID [2020-07-11 00:03:58,028 INFO L280 TraceCheckUtils]: 16: Hoare triple {50919#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {50919#true} is VALID [2020-07-11 00:03:58,028 INFO L280 TraceCheckUtils]: 17: Hoare triple {50919#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {50919#true} is VALID [2020-07-11 00:03:58,028 INFO L280 TraceCheckUtils]: 18: Hoare triple {50919#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {50919#true} is VALID [2020-07-11 00:03:58,029 INFO L280 TraceCheckUtils]: 19: Hoare triple {50919#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {50919#true} is VALID [2020-07-11 00:03:58,029 INFO L280 TraceCheckUtils]: 20: Hoare triple {50919#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {50919#true} is VALID [2020-07-11 00:03:58,029 INFO L280 TraceCheckUtils]: 21: Hoare triple {50919#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {50919#true} is VALID [2020-07-11 00:03:58,029 INFO L280 TraceCheckUtils]: 22: Hoare triple {50919#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {50919#true} is VALID [2020-07-11 00:03:58,029 INFO L280 TraceCheckUtils]: 23: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {50919#true} is VALID [2020-07-11 00:03:58,029 INFO L280 TraceCheckUtils]: 24: Hoare triple {50919#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {50919#true} is VALID [2020-07-11 00:03:58,030 INFO L280 TraceCheckUtils]: 25: Hoare triple {50919#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {50919#true} is VALID [2020-07-11 00:03:58,030 INFO L280 TraceCheckUtils]: 26: Hoare triple {50919#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {50919#true} is VALID [2020-07-11 00:03:58,030 INFO L280 TraceCheckUtils]: 27: Hoare triple {50919#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {50919#true} is VALID [2020-07-11 00:03:58,030 INFO L280 TraceCheckUtils]: 28: Hoare triple {50919#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {50919#true} is VALID [2020-07-11 00:03:58,030 INFO L280 TraceCheckUtils]: 29: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {50919#true} is VALID [2020-07-11 00:03:58,030 INFO L280 TraceCheckUtils]: 30: Hoare triple {50919#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {50919#true} is VALID [2020-07-11 00:03:58,031 INFO L280 TraceCheckUtils]: 31: Hoare triple {50919#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {50919#true} is VALID [2020-07-11 00:03:58,031 INFO L280 TraceCheckUtils]: 32: Hoare triple {50919#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {50919#true} is VALID [2020-07-11 00:03:58,031 INFO L280 TraceCheckUtils]: 33: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {50919#true} is VALID [2020-07-11 00:03:58,031 INFO L280 TraceCheckUtils]: 34: Hoare triple {50919#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {50919#true} is VALID [2020-07-11 00:03:58,031 INFO L280 TraceCheckUtils]: 35: Hoare triple {50919#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {50919#true} is VALID [2020-07-11 00:03:58,031 INFO L280 TraceCheckUtils]: 36: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {50919#true} is VALID [2020-07-11 00:03:58,032 INFO L280 TraceCheckUtils]: 37: Hoare triple {50919#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {50919#true} is VALID [2020-07-11 00:03:58,032 INFO L280 TraceCheckUtils]: 38: Hoare triple {50919#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {50919#true} is VALID [2020-07-11 00:03:58,032 INFO L280 TraceCheckUtils]: 39: Hoare triple {50919#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {50919#true} is VALID [2020-07-11 00:03:58,032 INFO L280 TraceCheckUtils]: 40: Hoare triple {50919#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {50919#true} is VALID [2020-07-11 00:03:58,032 INFO L280 TraceCheckUtils]: 41: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {50919#true} is VALID [2020-07-11 00:03:58,032 INFO L280 TraceCheckUtils]: 42: Hoare triple {50919#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {50919#true} is VALID [2020-07-11 00:03:58,033 INFO L280 TraceCheckUtils]: 43: Hoare triple {50919#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {50919#true} is VALID [2020-07-11 00:03:58,033 INFO L280 TraceCheckUtils]: 44: Hoare triple {50919#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {50919#true} is VALID [2020-07-11 00:03:58,033 INFO L280 TraceCheckUtils]: 45: Hoare triple {50919#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {50919#true} is VALID [2020-07-11 00:03:58,033 INFO L280 TraceCheckUtils]: 46: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {50919#true} is VALID [2020-07-11 00:03:58,033 INFO L280 TraceCheckUtils]: 47: Hoare triple {50919#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {50919#true} is VALID [2020-07-11 00:03:58,033 INFO L280 TraceCheckUtils]: 48: Hoare triple {50919#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {50919#true} is VALID [2020-07-11 00:03:58,034 INFO L280 TraceCheckUtils]: 49: Hoare triple {50919#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {50919#true} is VALID [2020-07-11 00:03:58,034 INFO L280 TraceCheckUtils]: 50: Hoare triple {50919#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {50919#true} is VALID [2020-07-11 00:03:58,034 INFO L280 TraceCheckUtils]: 51: Hoare triple {50919#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {50919#true} is VALID [2020-07-11 00:03:58,034 INFO L280 TraceCheckUtils]: 52: Hoare triple {50919#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {50919#true} is VALID [2020-07-11 00:03:58,034 INFO L280 TraceCheckUtils]: 53: Hoare triple {50919#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {50919#true} is VALID [2020-07-11 00:03:58,034 INFO L280 TraceCheckUtils]: 54: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {50919#true} is VALID [2020-07-11 00:03:58,035 INFO L280 TraceCheckUtils]: 55: Hoare triple {50919#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {50919#true} is VALID [2020-07-11 00:03:58,035 INFO L280 TraceCheckUtils]: 56: Hoare triple {50919#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {50919#true} is VALID [2020-07-11 00:03:58,035 INFO L280 TraceCheckUtils]: 57: Hoare triple {50919#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {50919#true} is VALID [2020-07-11 00:03:58,035 INFO L280 TraceCheckUtils]: 58: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {50919#true} is VALID [2020-07-11 00:03:58,035 INFO L280 TraceCheckUtils]: 59: Hoare triple {50919#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {50919#true} is VALID [2020-07-11 00:03:58,035 INFO L280 TraceCheckUtils]: 60: Hoare triple {50919#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {50919#true} is VALID [2020-07-11 00:03:58,036 INFO L280 TraceCheckUtils]: 61: Hoare triple {50919#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {50919#true} is VALID [2020-07-11 00:03:58,036 INFO L280 TraceCheckUtils]: 62: Hoare triple {50919#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {50919#true} is VALID [2020-07-11 00:03:58,036 INFO L280 TraceCheckUtils]: 63: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {50919#true} is VALID [2020-07-11 00:03:58,036 INFO L280 TraceCheckUtils]: 64: Hoare triple {50919#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {50919#true} is VALID [2020-07-11 00:03:58,036 INFO L280 TraceCheckUtils]: 65: Hoare triple {50919#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {50919#true} is VALID [2020-07-11 00:03:58,036 INFO L280 TraceCheckUtils]: 66: Hoare triple {50919#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {50919#true} is VALID [2020-07-11 00:03:58,037 INFO L280 TraceCheckUtils]: 67: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {50919#true} is VALID [2020-07-11 00:03:58,037 INFO L280 TraceCheckUtils]: 68: Hoare triple {50919#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {50919#true} is VALID [2020-07-11 00:03:58,037 INFO L280 TraceCheckUtils]: 69: Hoare triple {50919#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {50919#true} is VALID [2020-07-11 00:03:58,037 INFO L280 TraceCheckUtils]: 70: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {50919#true} is VALID [2020-07-11 00:03:58,037 INFO L280 TraceCheckUtils]: 71: Hoare triple {50919#true} ~head~0.base, ~head~0.offset := 0, 0; {50919#true} is VALID [2020-07-11 00:03:58,037 INFO L280 TraceCheckUtils]: 72: Hoare triple {50919#true} ~waterLevel~0 := 1; {50919#true} is VALID [2020-07-11 00:03:58,038 INFO L280 TraceCheckUtils]: 73: Hoare triple {50919#true} ~methaneLevelCritical~0 := 0; {50919#true} is VALID [2020-07-11 00:03:58,038 INFO L280 TraceCheckUtils]: 74: Hoare triple {50919#true} ~cleanupTimeShifts~0 := 4; {50919#true} is VALID [2020-07-11 00:03:58,038 INFO L280 TraceCheckUtils]: 75: Hoare triple {50919#true} ~pumpRunning~0 := 0; {50919#true} is VALID [2020-07-11 00:03:58,038 INFO L280 TraceCheckUtils]: 76: Hoare triple {50919#true} ~systemActive~0 := 1; {50919#true} is VALID [2020-07-11 00:03:58,038 INFO L280 TraceCheckUtils]: 77: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,038 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {50919#true} {50919#true} #945#return; {50919#true} is VALID [2020-07-11 00:03:58,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:58,043 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,044 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50919#true} {50919#true} #851#return; {50919#true} is VALID [2020-07-11 00:03:58,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:58,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,046 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50919#true} {50919#true} #853#return; {50919#true} is VALID [2020-07-11 00:03:58,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:58,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} havoc ~retValue_acc~9; {50919#true} is VALID [2020-07-11 00:03:58,048 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} ~retValue_acc~9 := 1; {50919#true} is VALID [2020-07-11 00:03:58,048 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} #res := ~retValue_acc~9; {50919#true} is VALID [2020-07-11 00:03:58,048 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,048 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50919#true} {50919#true} #855#return; {50919#true} is VALID [2020-07-11 00:03:58,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:58,050 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,050 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50919#true} {50919#true} #857#return; {50919#true} is VALID [2020-07-11 00:03:58,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:58,078 INFO L280 TraceCheckUtils]: 0: Hoare triple {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {50919#true} is VALID [2020-07-11 00:03:58,079 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} ~waterLevel~0 := 1 + ~waterLevel~0; {50919#true} is VALID [2020-07-11 00:03:58,079 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,079 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50919#true} {50919#true} #901#return; {50919#true} is VALID [2020-07-11 00:03:58,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:58,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {51155#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {50919#true} is VALID [2020-07-11 00:03:58,093 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,093 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50919#true} {50919#true} #905#return; {50919#true} is VALID [2020-07-11 00:03:58,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:58,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:58,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:58,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:58,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:58,180 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} havoc ~retValue_acc~5; {50919#true} is VALID [2020-07-11 00:03:58,180 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} assume !(~waterLevel~0 < 2); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,181 INFO L280 TraceCheckUtils]: 2: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,181 INFO L280 TraceCheckUtils]: 3: Hoare triple {51097#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,182 INFO L280 TraceCheckUtils]: 4: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,183 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #915#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,183 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} havoc ~retValue_acc~12; {50919#true} is VALID [2020-07-11 00:03:58,183 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} havoc ~tmp~8; {50919#true} is VALID [2020-07-11 00:03:58,183 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} havoc ~tmp___0~1; {50919#true} is VALID [2020-07-11 00:03:58,184 INFO L263 TraceCheckUtils]: 3: Hoare triple {50919#true} call #t~ret69 := isHighWaterSensorDry(); {50919#true} is VALID [2020-07-11 00:03:58,184 INFO L280 TraceCheckUtils]: 4: Hoare triple {50919#true} havoc ~retValue_acc~5; {50919#true} is VALID [2020-07-11 00:03:58,184 INFO L280 TraceCheckUtils]: 5: Hoare triple {50919#true} assume !(~waterLevel~0 < 2); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,185 INFO L280 TraceCheckUtils]: 6: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,185 INFO L280 TraceCheckUtils]: 7: Hoare triple {51097#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,186 INFO L280 TraceCheckUtils]: 8: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,187 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #915#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,187 INFO L280 TraceCheckUtils]: 10: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,188 INFO L280 TraceCheckUtils]: 11: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,188 INFO L280 TraceCheckUtils]: 12: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~ret69; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,189 INFO L280 TraceCheckUtils]: 13: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,189 INFO L280 TraceCheckUtils]: 14: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,190 INFO L280 TraceCheckUtils]: 15: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,190 INFO L280 TraceCheckUtils]: 16: Hoare triple {51097#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,191 INFO L280 TraceCheckUtils]: 17: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,192 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #927#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:58,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:58,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:58,202 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} havoc ~retValue_acc~3; {50919#true} is VALID [2020-07-11 00:03:58,202 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {50919#true} is VALID [2020-07-11 00:03:58,202 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} #res := ~retValue_acc~3; {50919#true} is VALID [2020-07-11 00:03:58,202 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,203 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50919#true} {50919#true} #939#return; {50919#true} is VALID [2020-07-11 00:03:58,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} havoc ~retValue_acc~10; {50919#true} is VALID [2020-07-11 00:03:58,203 INFO L263 TraceCheckUtils]: 1: Hoare triple {50919#true} call #t~ret52 := isMethaneLevelCritical(); {50919#true} is VALID [2020-07-11 00:03:58,203 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} havoc ~retValue_acc~3; {50919#true} is VALID [2020-07-11 00:03:58,203 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {50919#true} is VALID [2020-07-11 00:03:58,204 INFO L280 TraceCheckUtils]: 4: Hoare triple {50919#true} #res := ~retValue_acc~3; {50919#true} is VALID [2020-07-11 00:03:58,204 INFO L280 TraceCheckUtils]: 5: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,204 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {50919#true} {50919#true} #939#return; {50919#true} is VALID [2020-07-11 00:03:58,204 INFO L280 TraceCheckUtils]: 7: Hoare triple {50919#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {50919#true} is VALID [2020-07-11 00:03:58,205 INFO L280 TraceCheckUtils]: 8: Hoare triple {50919#true} ~retValue_acc~10 := #t~ret52; {50919#true} is VALID [2020-07-11 00:03:58,205 INFO L280 TraceCheckUtils]: 9: Hoare triple {50919#true} havoc #t~ret52; {50919#true} is VALID [2020-07-11 00:03:58,205 INFO L280 TraceCheckUtils]: 10: Hoare triple {50919#true} #res := ~retValue_acc~10; {50919#true} is VALID [2020-07-11 00:03:58,205 INFO L280 TraceCheckUtils]: 11: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,205 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {50919#true} {50919#true} #911#return; {50919#true} is VALID [2020-07-11 00:03:58,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:58,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50919#true} is VALID [2020-07-11 00:03:58,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,208 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50919#true} {50919#true} #913#return; {50919#true} is VALID [2020-07-11 00:03:58,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {50919#true} is VALID [2020-07-11 00:03:58,209 INFO L263 TraceCheckUtils]: 1: Hoare triple {50919#true} call #t~ret51 := isMethaneAlarm(); {50919#true} is VALID [2020-07-11 00:03:58,209 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} havoc ~retValue_acc~10; {50919#true} is VALID [2020-07-11 00:03:58,209 INFO L263 TraceCheckUtils]: 3: Hoare triple {50919#true} call #t~ret52 := isMethaneLevelCritical(); {50919#true} is VALID [2020-07-11 00:03:58,209 INFO L280 TraceCheckUtils]: 4: Hoare triple {50919#true} havoc ~retValue_acc~3; {50919#true} is VALID [2020-07-11 00:03:58,209 INFO L280 TraceCheckUtils]: 5: Hoare triple {50919#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {50919#true} is VALID [2020-07-11 00:03:58,210 INFO L280 TraceCheckUtils]: 6: Hoare triple {50919#true} #res := ~retValue_acc~3; {50919#true} is VALID [2020-07-11 00:03:58,210 INFO L280 TraceCheckUtils]: 7: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,210 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {50919#true} {50919#true} #939#return; {50919#true} is VALID [2020-07-11 00:03:58,210 INFO L280 TraceCheckUtils]: 9: Hoare triple {50919#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {50919#true} is VALID [2020-07-11 00:03:58,210 INFO L280 TraceCheckUtils]: 10: Hoare triple {50919#true} ~retValue_acc~10 := #t~ret52; {50919#true} is VALID [2020-07-11 00:03:58,211 INFO L280 TraceCheckUtils]: 11: Hoare triple {50919#true} havoc #t~ret52; {50919#true} is VALID [2020-07-11 00:03:58,211 INFO L280 TraceCheckUtils]: 12: Hoare triple {50919#true} #res := ~retValue_acc~10; {50919#true} is VALID [2020-07-11 00:03:58,211 INFO L280 TraceCheckUtils]: 13: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,211 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {50919#true} {50919#true} #911#return; {50919#true} is VALID [2020-07-11 00:03:58,211 INFO L280 TraceCheckUtils]: 15: Hoare triple {50919#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {50919#true} is VALID [2020-07-11 00:03:58,212 INFO L280 TraceCheckUtils]: 16: Hoare triple {50919#true} ~tmp~7 := #t~ret51; {50919#true} is VALID [2020-07-11 00:03:58,212 INFO L280 TraceCheckUtils]: 17: Hoare triple {50919#true} havoc #t~ret51; {50919#true} is VALID [2020-07-11 00:03:58,212 INFO L280 TraceCheckUtils]: 18: Hoare triple {50919#true} assume !(0 != ~tmp~7); {50919#true} is VALID [2020-07-11 00:03:58,213 INFO L263 TraceCheckUtils]: 19: Hoare triple {50919#true} call activatePump__wrappee__lowWaterSensor(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:58,213 INFO L280 TraceCheckUtils]: 20: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50919#true} is VALID [2020-07-11 00:03:58,213 INFO L280 TraceCheckUtils]: 21: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,213 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {50919#true} {50919#true} #913#return; {50919#true} is VALID [2020-07-11 00:03:58,214 INFO L280 TraceCheckUtils]: 23: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,214 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {50919#true} {51097#(<= 2 ~waterLevel~0)} #929#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50919#true} is VALID [2020-07-11 00:03:58,215 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} assume 0 == ~pumpRunning~0; {50919#true} is VALID [2020-07-11 00:03:58,215 INFO L263 TraceCheckUtils]: 2: Hoare triple {50919#true} call #t~ret49 := isHighWaterLevel(); {50919#true} is VALID [2020-07-11 00:03:58,215 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} havoc ~retValue_acc~12; {50919#true} is VALID [2020-07-11 00:03:58,216 INFO L280 TraceCheckUtils]: 4: Hoare triple {50919#true} havoc ~tmp~8; {50919#true} is VALID [2020-07-11 00:03:58,216 INFO L280 TraceCheckUtils]: 5: Hoare triple {50919#true} havoc ~tmp___0~1; {50919#true} is VALID [2020-07-11 00:03:58,216 INFO L263 TraceCheckUtils]: 6: Hoare triple {50919#true} call #t~ret69 := isHighWaterSensorDry(); {50919#true} is VALID [2020-07-11 00:03:58,216 INFO L280 TraceCheckUtils]: 7: Hoare triple {50919#true} havoc ~retValue_acc~5; {50919#true} is VALID [2020-07-11 00:03:58,217 INFO L280 TraceCheckUtils]: 8: Hoare triple {50919#true} assume !(~waterLevel~0 < 2); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,217 INFO L280 TraceCheckUtils]: 9: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,218 INFO L280 TraceCheckUtils]: 10: Hoare triple {51097#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,218 INFO L280 TraceCheckUtils]: 11: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,219 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #915#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,220 INFO L280 TraceCheckUtils]: 13: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,220 INFO L280 TraceCheckUtils]: 14: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,221 INFO L280 TraceCheckUtils]: 15: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~ret69; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,221 INFO L280 TraceCheckUtils]: 16: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,222 INFO L280 TraceCheckUtils]: 17: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,222 INFO L280 TraceCheckUtils]: 18: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,223 INFO L280 TraceCheckUtils]: 19: Hoare triple {51097#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,223 INFO L280 TraceCheckUtils]: 20: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,224 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #927#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,224 INFO L280 TraceCheckUtils]: 22: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,225 INFO L280 TraceCheckUtils]: 23: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,226 INFO L280 TraceCheckUtils]: 24: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~ret49; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,226 INFO L280 TraceCheckUtils]: 25: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,227 INFO L263 TraceCheckUtils]: 26: Hoare triple {51097#(<= 2 ~waterLevel~0)} call activatePump(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:58,227 INFO L280 TraceCheckUtils]: 27: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {50919#true} is VALID [2020-07-11 00:03:58,227 INFO L263 TraceCheckUtils]: 28: Hoare triple {50919#true} call #t~ret51 := isMethaneAlarm(); {50919#true} is VALID [2020-07-11 00:03:58,228 INFO L280 TraceCheckUtils]: 29: Hoare triple {50919#true} havoc ~retValue_acc~10; {50919#true} is VALID [2020-07-11 00:03:58,228 INFO L263 TraceCheckUtils]: 30: Hoare triple {50919#true} call #t~ret52 := isMethaneLevelCritical(); {50919#true} is VALID [2020-07-11 00:03:58,228 INFO L280 TraceCheckUtils]: 31: Hoare triple {50919#true} havoc ~retValue_acc~3; {50919#true} is VALID [2020-07-11 00:03:58,228 INFO L280 TraceCheckUtils]: 32: Hoare triple {50919#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {50919#true} is VALID [2020-07-11 00:03:58,228 INFO L280 TraceCheckUtils]: 33: Hoare triple {50919#true} #res := ~retValue_acc~3; {50919#true} is VALID [2020-07-11 00:03:58,229 INFO L280 TraceCheckUtils]: 34: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,229 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {50919#true} {50919#true} #939#return; {50919#true} is VALID [2020-07-11 00:03:58,229 INFO L280 TraceCheckUtils]: 36: Hoare triple {50919#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {50919#true} is VALID [2020-07-11 00:03:58,229 INFO L280 TraceCheckUtils]: 37: Hoare triple {50919#true} ~retValue_acc~10 := #t~ret52; {50919#true} is VALID [2020-07-11 00:03:58,229 INFO L280 TraceCheckUtils]: 38: Hoare triple {50919#true} havoc #t~ret52; {50919#true} is VALID [2020-07-11 00:03:58,230 INFO L280 TraceCheckUtils]: 39: Hoare triple {50919#true} #res := ~retValue_acc~10; {50919#true} is VALID [2020-07-11 00:03:58,230 INFO L280 TraceCheckUtils]: 40: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,230 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {50919#true} {50919#true} #911#return; {50919#true} is VALID [2020-07-11 00:03:58,230 INFO L280 TraceCheckUtils]: 42: Hoare triple {50919#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {50919#true} is VALID [2020-07-11 00:03:58,230 INFO L280 TraceCheckUtils]: 43: Hoare triple {50919#true} ~tmp~7 := #t~ret51; {50919#true} is VALID [2020-07-11 00:03:58,230 INFO L280 TraceCheckUtils]: 44: Hoare triple {50919#true} havoc #t~ret51; {50919#true} is VALID [2020-07-11 00:03:58,231 INFO L280 TraceCheckUtils]: 45: Hoare triple {50919#true} assume !(0 != ~tmp~7); {50919#true} is VALID [2020-07-11 00:03:58,231 INFO L263 TraceCheckUtils]: 46: Hoare triple {50919#true} call activatePump__wrappee__lowWaterSensor(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:58,232 INFO L280 TraceCheckUtils]: 47: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50919#true} is VALID [2020-07-11 00:03:58,232 INFO L280 TraceCheckUtils]: 48: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,232 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {50919#true} {50919#true} #913#return; {50919#true} is VALID [2020-07-11 00:03:58,232 INFO L280 TraceCheckUtils]: 50: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,233 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {50919#true} {51097#(<= 2 ~waterLevel~0)} #929#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,233 INFO L280 TraceCheckUtils]: 52: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,234 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #899#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,236 INFO L280 TraceCheckUtils]: 0: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50919#true} is VALID [2020-07-11 00:03:58,236 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} assume !(0 != ~pumpRunning~0); {50919#true} is VALID [2020-07-11 00:03:58,237 INFO L263 TraceCheckUtils]: 2: Hoare triple {50919#true} call processEnvironment__wrappee__highWaterSensor(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:58,237 INFO L280 TraceCheckUtils]: 3: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50919#true} is VALID [2020-07-11 00:03:58,237 INFO L280 TraceCheckUtils]: 4: Hoare triple {50919#true} assume 0 == ~pumpRunning~0; {50919#true} is VALID [2020-07-11 00:03:58,238 INFO L263 TraceCheckUtils]: 5: Hoare triple {50919#true} call #t~ret49 := isHighWaterLevel(); {50919#true} is VALID [2020-07-11 00:03:58,238 INFO L280 TraceCheckUtils]: 6: Hoare triple {50919#true} havoc ~retValue_acc~12; {50919#true} is VALID [2020-07-11 00:03:58,238 INFO L280 TraceCheckUtils]: 7: Hoare triple {50919#true} havoc ~tmp~8; {50919#true} is VALID [2020-07-11 00:03:58,238 INFO L280 TraceCheckUtils]: 8: Hoare triple {50919#true} havoc ~tmp___0~1; {50919#true} is VALID [2020-07-11 00:03:58,238 INFO L263 TraceCheckUtils]: 9: Hoare triple {50919#true} call #t~ret69 := isHighWaterSensorDry(); {50919#true} is VALID [2020-07-11 00:03:58,238 INFO L280 TraceCheckUtils]: 10: Hoare triple {50919#true} havoc ~retValue_acc~5; {50919#true} is VALID [2020-07-11 00:03:58,239 INFO L280 TraceCheckUtils]: 11: Hoare triple {50919#true} assume !(~waterLevel~0 < 2); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,240 INFO L280 TraceCheckUtils]: 12: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,240 INFO L280 TraceCheckUtils]: 13: Hoare triple {51097#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,241 INFO L280 TraceCheckUtils]: 14: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,242 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #915#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,242 INFO L280 TraceCheckUtils]: 16: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,243 INFO L280 TraceCheckUtils]: 17: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,243 INFO L280 TraceCheckUtils]: 18: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~ret69; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,244 INFO L280 TraceCheckUtils]: 19: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,244 INFO L280 TraceCheckUtils]: 20: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,245 INFO L280 TraceCheckUtils]: 21: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,245 INFO L280 TraceCheckUtils]: 22: Hoare triple {51097#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,246 INFO L280 TraceCheckUtils]: 23: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,247 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #927#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,247 INFO L280 TraceCheckUtils]: 25: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,248 INFO L280 TraceCheckUtils]: 26: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,248 INFO L280 TraceCheckUtils]: 27: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~ret49; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,249 INFO L280 TraceCheckUtils]: 28: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,249 INFO L263 TraceCheckUtils]: 29: Hoare triple {51097#(<= 2 ~waterLevel~0)} call activatePump(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:58,250 INFO L280 TraceCheckUtils]: 30: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {50919#true} is VALID [2020-07-11 00:03:58,250 INFO L263 TraceCheckUtils]: 31: Hoare triple {50919#true} call #t~ret51 := isMethaneAlarm(); {50919#true} is VALID [2020-07-11 00:03:58,250 INFO L280 TraceCheckUtils]: 32: Hoare triple {50919#true} havoc ~retValue_acc~10; {50919#true} is VALID [2020-07-11 00:03:58,250 INFO L263 TraceCheckUtils]: 33: Hoare triple {50919#true} call #t~ret52 := isMethaneLevelCritical(); {50919#true} is VALID [2020-07-11 00:03:58,250 INFO L280 TraceCheckUtils]: 34: Hoare triple {50919#true} havoc ~retValue_acc~3; {50919#true} is VALID [2020-07-11 00:03:58,251 INFO L280 TraceCheckUtils]: 35: Hoare triple {50919#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {50919#true} is VALID [2020-07-11 00:03:58,251 INFO L280 TraceCheckUtils]: 36: Hoare triple {50919#true} #res := ~retValue_acc~3; {50919#true} is VALID [2020-07-11 00:03:58,251 INFO L280 TraceCheckUtils]: 37: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,251 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {50919#true} {50919#true} #939#return; {50919#true} is VALID [2020-07-11 00:03:58,251 INFO L280 TraceCheckUtils]: 39: Hoare triple {50919#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {50919#true} is VALID [2020-07-11 00:03:58,251 INFO L280 TraceCheckUtils]: 40: Hoare triple {50919#true} ~retValue_acc~10 := #t~ret52; {50919#true} is VALID [2020-07-11 00:03:58,252 INFO L280 TraceCheckUtils]: 41: Hoare triple {50919#true} havoc #t~ret52; {50919#true} is VALID [2020-07-11 00:03:58,252 INFO L280 TraceCheckUtils]: 42: Hoare triple {50919#true} #res := ~retValue_acc~10; {50919#true} is VALID [2020-07-11 00:03:58,252 INFO L280 TraceCheckUtils]: 43: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,252 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {50919#true} {50919#true} #911#return; {50919#true} is VALID [2020-07-11 00:03:58,252 INFO L280 TraceCheckUtils]: 45: Hoare triple {50919#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {50919#true} is VALID [2020-07-11 00:03:58,253 INFO L280 TraceCheckUtils]: 46: Hoare triple {50919#true} ~tmp~7 := #t~ret51; {50919#true} is VALID [2020-07-11 00:03:58,253 INFO L280 TraceCheckUtils]: 47: Hoare triple {50919#true} havoc #t~ret51; {50919#true} is VALID [2020-07-11 00:03:58,253 INFO L280 TraceCheckUtils]: 48: Hoare triple {50919#true} assume !(0 != ~tmp~7); {50919#true} is VALID [2020-07-11 00:03:58,253 INFO L263 TraceCheckUtils]: 49: Hoare triple {50919#true} call activatePump__wrappee__lowWaterSensor(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:58,254 INFO L280 TraceCheckUtils]: 50: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50919#true} is VALID [2020-07-11 00:03:58,254 INFO L280 TraceCheckUtils]: 51: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,254 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {50919#true} {50919#true} #913#return; {50919#true} is VALID [2020-07-11 00:03:58,254 INFO L280 TraceCheckUtils]: 53: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,255 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {50919#true} {51097#(<= 2 ~waterLevel~0)} #929#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,255 INFO L280 TraceCheckUtils]: 55: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,256 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #899#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,256 INFO L280 TraceCheckUtils]: 57: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,257 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #919#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:58,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:58,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} havoc ~retValue_acc~4; {50919#true} is VALID [2020-07-11 00:03:58,265 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} ~retValue_acc~4 := ~waterLevel~0; {50919#true} is VALID [2020-07-11 00:03:58,265 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} #res := ~retValue_acc~4; {50919#true} is VALID [2020-07-11 00:03:58,265 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,266 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50919#true} {50919#true} #845#return; {50919#true} is VALID [2020-07-11 00:03:58,266 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} havoc ~tmp~3; {50919#true} is VALID [2020-07-11 00:03:58,266 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} havoc ~tmp___0~0; {50919#true} is VALID [2020-07-11 00:03:58,266 INFO L263 TraceCheckUtils]: 2: Hoare triple {50919#true} call #t~ret35 := getWaterLevel(); {50919#true} is VALID [2020-07-11 00:03:58,266 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} havoc ~retValue_acc~4; {50919#true} is VALID [2020-07-11 00:03:58,267 INFO L280 TraceCheckUtils]: 4: Hoare triple {50919#true} ~retValue_acc~4 := ~waterLevel~0; {50919#true} is VALID [2020-07-11 00:03:58,267 INFO L280 TraceCheckUtils]: 5: Hoare triple {50919#true} #res := ~retValue_acc~4; {50919#true} is VALID [2020-07-11 00:03:58,267 INFO L280 TraceCheckUtils]: 6: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,267 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {50919#true} {50919#true} #845#return; {50919#true} is VALID [2020-07-11 00:03:58,267 INFO L280 TraceCheckUtils]: 8: Hoare triple {50919#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {50919#true} is VALID [2020-07-11 00:03:58,267 INFO L280 TraceCheckUtils]: 9: Hoare triple {50919#true} ~tmp~3 := #t~ret35; {50919#true} is VALID [2020-07-11 00:03:58,268 INFO L280 TraceCheckUtils]: 10: Hoare triple {50919#true} havoc #t~ret35; {50919#true} is VALID [2020-07-11 00:03:58,268 INFO L280 TraceCheckUtils]: 11: Hoare triple {50919#true} assume !(0 == ~tmp~3); {50919#true} is VALID [2020-07-11 00:03:58,268 INFO L280 TraceCheckUtils]: 12: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,269 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {50919#true} {51097#(<= 2 ~waterLevel~0)} #921#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {51156#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {50919#true} is VALID [2020-07-11 00:03:58,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} assume 0 != ~systemActive~0; {50919#true} is VALID [2020-07-11 00:03:58,270 INFO L263 TraceCheckUtils]: 2: Hoare triple {50919#true} call processEnvironment(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:58,270 INFO L280 TraceCheckUtils]: 3: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50919#true} is VALID [2020-07-11 00:03:58,270 INFO L280 TraceCheckUtils]: 4: Hoare triple {50919#true} assume !(0 != ~pumpRunning~0); {50919#true} is VALID [2020-07-11 00:03:58,270 INFO L263 TraceCheckUtils]: 5: Hoare triple {50919#true} call processEnvironment__wrappee__highWaterSensor(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:58,271 INFO L280 TraceCheckUtils]: 6: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50919#true} is VALID [2020-07-11 00:03:58,271 INFO L280 TraceCheckUtils]: 7: Hoare triple {50919#true} assume 0 == ~pumpRunning~0; {50919#true} is VALID [2020-07-11 00:03:58,271 INFO L263 TraceCheckUtils]: 8: Hoare triple {50919#true} call #t~ret49 := isHighWaterLevel(); {50919#true} is VALID [2020-07-11 00:03:58,271 INFO L280 TraceCheckUtils]: 9: Hoare triple {50919#true} havoc ~retValue_acc~12; {50919#true} is VALID [2020-07-11 00:03:58,271 INFO L280 TraceCheckUtils]: 10: Hoare triple {50919#true} havoc ~tmp~8; {50919#true} is VALID [2020-07-11 00:03:58,271 INFO L280 TraceCheckUtils]: 11: Hoare triple {50919#true} havoc ~tmp___0~1; {50919#true} is VALID [2020-07-11 00:03:58,271 INFO L263 TraceCheckUtils]: 12: Hoare triple {50919#true} call #t~ret69 := isHighWaterSensorDry(); {50919#true} is VALID [2020-07-11 00:03:58,271 INFO L280 TraceCheckUtils]: 13: Hoare triple {50919#true} havoc ~retValue_acc~5; {50919#true} is VALID [2020-07-11 00:03:58,272 INFO L280 TraceCheckUtils]: 14: Hoare triple {50919#true} assume !(~waterLevel~0 < 2); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,272 INFO L280 TraceCheckUtils]: 15: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,273 INFO L280 TraceCheckUtils]: 16: Hoare triple {51097#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,273 INFO L280 TraceCheckUtils]: 17: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,275 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #915#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,278 INFO L280 TraceCheckUtils]: 19: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,280 INFO L280 TraceCheckUtils]: 20: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,281 INFO L280 TraceCheckUtils]: 21: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~ret69; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,281 INFO L280 TraceCheckUtils]: 22: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,282 INFO L280 TraceCheckUtils]: 23: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,282 INFO L280 TraceCheckUtils]: 24: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,283 INFO L280 TraceCheckUtils]: 25: Hoare triple {51097#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,283 INFO L280 TraceCheckUtils]: 26: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,284 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #927#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,285 INFO L280 TraceCheckUtils]: 28: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,285 INFO L280 TraceCheckUtils]: 29: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,286 INFO L280 TraceCheckUtils]: 30: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~ret49; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,286 INFO L280 TraceCheckUtils]: 31: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,287 INFO L263 TraceCheckUtils]: 32: Hoare triple {51097#(<= 2 ~waterLevel~0)} call activatePump(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:58,287 INFO L280 TraceCheckUtils]: 33: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {50919#true} is VALID [2020-07-11 00:03:58,287 INFO L263 TraceCheckUtils]: 34: Hoare triple {50919#true} call #t~ret51 := isMethaneAlarm(); {50919#true} is VALID [2020-07-11 00:03:58,287 INFO L280 TraceCheckUtils]: 35: Hoare triple {50919#true} havoc ~retValue_acc~10; {50919#true} is VALID [2020-07-11 00:03:58,287 INFO L263 TraceCheckUtils]: 36: Hoare triple {50919#true} call #t~ret52 := isMethaneLevelCritical(); {50919#true} is VALID [2020-07-11 00:03:58,288 INFO L280 TraceCheckUtils]: 37: Hoare triple {50919#true} havoc ~retValue_acc~3; {50919#true} is VALID [2020-07-11 00:03:58,288 INFO L280 TraceCheckUtils]: 38: Hoare triple {50919#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {50919#true} is VALID [2020-07-11 00:03:58,288 INFO L280 TraceCheckUtils]: 39: Hoare triple {50919#true} #res := ~retValue_acc~3; {50919#true} is VALID [2020-07-11 00:03:58,288 INFO L280 TraceCheckUtils]: 40: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,288 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {50919#true} {50919#true} #939#return; {50919#true} is VALID [2020-07-11 00:03:58,288 INFO L280 TraceCheckUtils]: 42: Hoare triple {50919#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {50919#true} is VALID [2020-07-11 00:03:58,289 INFO L280 TraceCheckUtils]: 43: Hoare triple {50919#true} ~retValue_acc~10 := #t~ret52; {50919#true} is VALID [2020-07-11 00:03:58,289 INFO L280 TraceCheckUtils]: 44: Hoare triple {50919#true} havoc #t~ret52; {50919#true} is VALID [2020-07-11 00:03:58,289 INFO L280 TraceCheckUtils]: 45: Hoare triple {50919#true} #res := ~retValue_acc~10; {50919#true} is VALID [2020-07-11 00:03:58,289 INFO L280 TraceCheckUtils]: 46: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,289 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {50919#true} {50919#true} #911#return; {50919#true} is VALID [2020-07-11 00:03:58,289 INFO L280 TraceCheckUtils]: 48: Hoare triple {50919#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {50919#true} is VALID [2020-07-11 00:03:58,290 INFO L280 TraceCheckUtils]: 49: Hoare triple {50919#true} ~tmp~7 := #t~ret51; {50919#true} is VALID [2020-07-11 00:03:58,290 INFO L280 TraceCheckUtils]: 50: Hoare triple {50919#true} havoc #t~ret51; {50919#true} is VALID [2020-07-11 00:03:58,290 INFO L280 TraceCheckUtils]: 51: Hoare triple {50919#true} assume !(0 != ~tmp~7); {50919#true} is VALID [2020-07-11 00:03:58,291 INFO L263 TraceCheckUtils]: 52: Hoare triple {50919#true} call activatePump__wrappee__lowWaterSensor(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:58,291 INFO L280 TraceCheckUtils]: 53: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50919#true} is VALID [2020-07-11 00:03:58,291 INFO L280 TraceCheckUtils]: 54: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,291 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {50919#true} {50919#true} #913#return; {50919#true} is VALID [2020-07-11 00:03:58,291 INFO L280 TraceCheckUtils]: 56: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,292 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {50919#true} {51097#(<= 2 ~waterLevel~0)} #929#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,292 INFO L280 TraceCheckUtils]: 58: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,293 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #899#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,293 INFO L280 TraceCheckUtils]: 60: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,294 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #919#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,294 INFO L263 TraceCheckUtils]: 62: Hoare triple {51097#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {50919#true} is VALID [2020-07-11 00:03:58,294 INFO L280 TraceCheckUtils]: 63: Hoare triple {50919#true} havoc ~tmp~3; {50919#true} is VALID [2020-07-11 00:03:58,294 INFO L280 TraceCheckUtils]: 64: Hoare triple {50919#true} havoc ~tmp___0~0; {50919#true} is VALID [2020-07-11 00:03:58,295 INFO L263 TraceCheckUtils]: 65: Hoare triple {50919#true} call #t~ret35 := getWaterLevel(); {50919#true} is VALID [2020-07-11 00:03:58,295 INFO L280 TraceCheckUtils]: 66: Hoare triple {50919#true} havoc ~retValue_acc~4; {50919#true} is VALID [2020-07-11 00:03:58,295 INFO L280 TraceCheckUtils]: 67: Hoare triple {50919#true} ~retValue_acc~4 := ~waterLevel~0; {50919#true} is VALID [2020-07-11 00:03:58,295 INFO L280 TraceCheckUtils]: 68: Hoare triple {50919#true} #res := ~retValue_acc~4; {50919#true} is VALID [2020-07-11 00:03:58,295 INFO L280 TraceCheckUtils]: 69: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,296 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {50919#true} {50919#true} #845#return; {50919#true} is VALID [2020-07-11 00:03:58,296 INFO L280 TraceCheckUtils]: 71: Hoare triple {50919#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {50919#true} is VALID [2020-07-11 00:03:58,296 INFO L280 TraceCheckUtils]: 72: Hoare triple {50919#true} ~tmp~3 := #t~ret35; {50919#true} is VALID [2020-07-11 00:03:58,296 INFO L280 TraceCheckUtils]: 73: Hoare triple {50919#true} havoc #t~ret35; {50919#true} is VALID [2020-07-11 00:03:58,296 INFO L280 TraceCheckUtils]: 74: Hoare triple {50919#true} assume !(0 == ~tmp~3); {50919#true} is VALID [2020-07-11 00:03:58,296 INFO L280 TraceCheckUtils]: 75: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,297 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {50919#true} {51097#(<= 2 ~waterLevel~0)} #921#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,297 INFO L280 TraceCheckUtils]: 77: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,298 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #907#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:58,305 INFO L280 TraceCheckUtils]: 0: Hoare triple {51155#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {50919#true} is VALID [2020-07-11 00:03:58,305 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,306 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50919#true} {51097#(<= 2 ~waterLevel~0)} #905#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:58,335 INFO L280 TraceCheckUtils]: 0: Hoare triple {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:03:58,336 INFO L280 TraceCheckUtils]: 1: Hoare triple {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {51361#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-11 00:03:58,337 INFO L280 TraceCheckUtils]: 2: Hoare triple {51361#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {51361#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-11 00:03:58,338 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51361#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {51097#(<= 2 ~waterLevel~0)} #917#return; {51105#(<= 1 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:58,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:58,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:58,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} havoc ~retValue_acc~6; {50919#true} is VALID [2020-07-11 00:03:58,348 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {50919#true} is VALID [2020-07-11 00:03:58,348 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} #res := ~retValue_acc~6; {50919#true} is VALID [2020-07-11 00:03:58,349 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,349 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50919#true} {50919#true} #891#return; {50919#true} is VALID [2020-07-11 00:03:58,349 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} havoc ~retValue_acc~13; {50919#true} is VALID [2020-07-11 00:03:58,349 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} havoc ~tmp~9; {50919#true} is VALID [2020-07-11 00:03:58,349 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} havoc ~tmp___0~2; {50919#true} is VALID [2020-07-11 00:03:58,350 INFO L263 TraceCheckUtils]: 3: Hoare triple {50919#true} call #t~ret70 := isLowWaterSensorDry(); {50919#true} is VALID [2020-07-11 00:03:58,350 INFO L280 TraceCheckUtils]: 4: Hoare triple {50919#true} havoc ~retValue_acc~6; {50919#true} is VALID [2020-07-11 00:03:58,350 INFO L280 TraceCheckUtils]: 5: Hoare triple {50919#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {50919#true} is VALID [2020-07-11 00:03:58,350 INFO L280 TraceCheckUtils]: 6: Hoare triple {50919#true} #res := ~retValue_acc~6; {50919#true} is VALID [2020-07-11 00:03:58,350 INFO L280 TraceCheckUtils]: 7: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,351 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {50919#true} {50919#true} #891#return; {50919#true} is VALID [2020-07-11 00:03:58,351 INFO L280 TraceCheckUtils]: 9: Hoare triple {50919#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {50919#true} is VALID [2020-07-11 00:03:58,351 INFO L280 TraceCheckUtils]: 10: Hoare triple {50919#true} ~tmp~9 := #t~ret70; {50919#true} is VALID [2020-07-11 00:03:58,351 INFO L280 TraceCheckUtils]: 11: Hoare triple {50919#true} havoc #t~ret70; {50919#true} is VALID [2020-07-11 00:03:58,351 INFO L280 TraceCheckUtils]: 12: Hoare triple {50919#true} assume 0 != ~tmp~9; {50919#true} is VALID [2020-07-11 00:03:58,351 INFO L280 TraceCheckUtils]: 13: Hoare triple {50919#true} ~tmp___0~2 := 0; {50919#true} is VALID [2020-07-11 00:03:58,352 INFO L280 TraceCheckUtils]: 14: Hoare triple {50919#true} ~retValue_acc~13 := ~tmp___0~2; {50919#true} is VALID [2020-07-11 00:03:58,352 INFO L280 TraceCheckUtils]: 15: Hoare triple {50919#true} #res := ~retValue_acc~13; {50919#true} is VALID [2020-07-11 00:03:58,352 INFO L280 TraceCheckUtils]: 16: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,352 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {50919#true} {50919#true} #893#return; {50919#true} is VALID [2020-07-11 00:03:58,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:58,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:58,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,357 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50919#true} {50919#true} #933#return; {50919#true} is VALID [2020-07-11 00:03:58,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50919#true} is VALID [2020-07-11 00:03:58,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} assume !(0 == ~pumpRunning~0); {50919#true} is VALID [2020-07-11 00:03:58,358 INFO L263 TraceCheckUtils]: 2: Hoare triple {50919#true} call processEnvironment__wrappee__base(); {50919#true} is VALID [2020-07-11 00:03:58,358 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,358 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50919#true} {50919#true} #933#return; {50919#true} is VALID [2020-07-11 00:03:58,359 INFO L280 TraceCheckUtils]: 5: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,359 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {50919#true} {50919#true} #897#return; {50919#true} is VALID [2020-07-11 00:03:58,359 INFO L280 TraceCheckUtils]: 0: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50919#true} is VALID [2020-07-11 00:03:58,359 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} assume 0 != ~pumpRunning~0; {50919#true} is VALID [2020-07-11 00:03:58,359 INFO L263 TraceCheckUtils]: 2: Hoare triple {50919#true} call #t~ret50 := isLowWaterLevel(); {50919#true} is VALID [2020-07-11 00:03:58,360 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} havoc ~retValue_acc~13; {50919#true} is VALID [2020-07-11 00:03:58,360 INFO L280 TraceCheckUtils]: 4: Hoare triple {50919#true} havoc ~tmp~9; {50919#true} is VALID [2020-07-11 00:03:58,360 INFO L280 TraceCheckUtils]: 5: Hoare triple {50919#true} havoc ~tmp___0~2; {50919#true} is VALID [2020-07-11 00:03:58,360 INFO L263 TraceCheckUtils]: 6: Hoare triple {50919#true} call #t~ret70 := isLowWaterSensorDry(); {50919#true} is VALID [2020-07-11 00:03:58,360 INFO L280 TraceCheckUtils]: 7: Hoare triple {50919#true} havoc ~retValue_acc~6; {50919#true} is VALID [2020-07-11 00:03:58,360 INFO L280 TraceCheckUtils]: 8: Hoare triple {50919#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {50919#true} is VALID [2020-07-11 00:03:58,361 INFO L280 TraceCheckUtils]: 9: Hoare triple {50919#true} #res := ~retValue_acc~6; {50919#true} is VALID [2020-07-11 00:03:58,361 INFO L280 TraceCheckUtils]: 10: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,361 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {50919#true} {50919#true} #891#return; {50919#true} is VALID [2020-07-11 00:03:58,361 INFO L280 TraceCheckUtils]: 12: Hoare triple {50919#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {50919#true} is VALID [2020-07-11 00:03:58,361 INFO L280 TraceCheckUtils]: 13: Hoare triple {50919#true} ~tmp~9 := #t~ret70; {50919#true} is VALID [2020-07-11 00:03:58,361 INFO L280 TraceCheckUtils]: 14: Hoare triple {50919#true} havoc #t~ret70; {50919#true} is VALID [2020-07-11 00:03:58,362 INFO L280 TraceCheckUtils]: 15: Hoare triple {50919#true} assume 0 != ~tmp~9; {50919#true} is VALID [2020-07-11 00:03:58,362 INFO L280 TraceCheckUtils]: 16: Hoare triple {50919#true} ~tmp___0~2 := 0; {50919#true} is VALID [2020-07-11 00:03:58,362 INFO L280 TraceCheckUtils]: 17: Hoare triple {50919#true} ~retValue_acc~13 := ~tmp___0~2; {50919#true} is VALID [2020-07-11 00:03:58,362 INFO L280 TraceCheckUtils]: 18: Hoare triple {50919#true} #res := ~retValue_acc~13; {50919#true} is VALID [2020-07-11 00:03:58,362 INFO L280 TraceCheckUtils]: 19: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,362 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {50919#true} {50919#true} #893#return; {50919#true} is VALID [2020-07-11 00:03:58,363 INFO L280 TraceCheckUtils]: 21: Hoare triple {50919#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {50919#true} is VALID [2020-07-11 00:03:58,363 INFO L280 TraceCheckUtils]: 22: Hoare triple {50919#true} ~tmp~6 := #t~ret50; {50919#true} is VALID [2020-07-11 00:03:58,363 INFO L280 TraceCheckUtils]: 23: Hoare triple {50919#true} havoc #t~ret50; {50919#true} is VALID [2020-07-11 00:03:58,363 INFO L280 TraceCheckUtils]: 24: Hoare triple {50919#true} assume !(0 != ~tmp~6); {50919#true} is VALID [2020-07-11 00:03:58,364 INFO L263 TraceCheckUtils]: 25: Hoare triple {50919#true} call processEnvironment__wrappee__highWaterSensor(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:58,364 INFO L280 TraceCheckUtils]: 26: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50919#true} is VALID [2020-07-11 00:03:58,364 INFO L280 TraceCheckUtils]: 27: Hoare triple {50919#true} assume !(0 == ~pumpRunning~0); {50919#true} is VALID [2020-07-11 00:03:58,364 INFO L263 TraceCheckUtils]: 28: Hoare triple {50919#true} call processEnvironment__wrappee__base(); {50919#true} is VALID [2020-07-11 00:03:58,365 INFO L280 TraceCheckUtils]: 29: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,365 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {50919#true} {50919#true} #933#return; {50919#true} is VALID [2020-07-11 00:03:58,365 INFO L280 TraceCheckUtils]: 31: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,365 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {50919#true} {50919#true} #897#return; {50919#true} is VALID [2020-07-11 00:03:58,365 INFO L280 TraceCheckUtils]: 33: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,366 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {50919#true} {51105#(<= 1 ~waterLevel~0)} #919#return; {51105#(<= 1 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:58,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} havoc ~retValue_acc~4; {50919#true} is VALID [2020-07-11 00:03:58,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} ~retValue_acc~4 := ~waterLevel~0; {51394#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} is VALID [2020-07-11 00:03:58,400 INFO L280 TraceCheckUtils]: 2: Hoare triple {51394#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} #res := ~retValue_acc~4; {51395#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-11 00:03:58,401 INFO L280 TraceCheckUtils]: 3: Hoare triple {51395#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {51395#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-11 00:03:58,401 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51395#(= |getWaterLevel_#res| ~waterLevel~0)} {51105#(<= 1 ~waterLevel~0)} #845#return; {51146#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret35|)} is VALID [2020-07-11 00:03:58,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:58,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {50919#true} havoc ~retValue_acc~11; {50919#true} is VALID [2020-07-11 00:03:58,406 INFO L280 TraceCheckUtils]: 1: Hoare triple {50919#true} ~retValue_acc~11 := ~pumpRunning~0; {50919#true} is VALID [2020-07-11 00:03:58,407 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} #res := ~retValue_acc~11; {50919#true} is VALID [2020-07-11 00:03:58,407 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,407 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50919#true} {50920#false} #847#return; {50920#false} is VALID [2020-07-11 00:03:58,410 INFO L263 TraceCheckUtils]: 0: Hoare triple {50919#true} call ULTIMATE.init(); {51153#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-11 00:03:58,410 INFO L280 TraceCheckUtils]: 1: Hoare triple {51153#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {50919#true} is VALID [2020-07-11 00:03:58,410 INFO L280 TraceCheckUtils]: 2: Hoare triple {50919#true} #valid := #valid[0 := 0]; {50919#true} is VALID [2020-07-11 00:03:58,410 INFO L280 TraceCheckUtils]: 3: Hoare triple {50919#true} assume 0 < #StackHeapBarrier; {50919#true} is VALID [2020-07-11 00:03:58,410 INFO L280 TraceCheckUtils]: 4: Hoare triple {50919#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {50919#true} is VALID [2020-07-11 00:03:58,411 INFO L280 TraceCheckUtils]: 5: Hoare triple {50919#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {50919#true} is VALID [2020-07-11 00:03:58,411 INFO L280 TraceCheckUtils]: 6: Hoare triple {50919#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {50919#true} is VALID [2020-07-11 00:03:58,411 INFO L280 TraceCheckUtils]: 7: Hoare triple {50919#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {50919#true} is VALID [2020-07-11 00:03:58,411 INFO L280 TraceCheckUtils]: 8: Hoare triple {50919#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {50919#true} is VALID [2020-07-11 00:03:58,411 INFO L280 TraceCheckUtils]: 9: Hoare triple {50919#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {50919#true} is VALID [2020-07-11 00:03:58,412 INFO L280 TraceCheckUtils]: 10: Hoare triple {50919#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {50919#true} is VALID [2020-07-11 00:03:58,412 INFO L280 TraceCheckUtils]: 11: Hoare triple {50919#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {50919#true} is VALID [2020-07-11 00:03:58,412 INFO L280 TraceCheckUtils]: 12: Hoare triple {50919#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {50919#true} is VALID [2020-07-11 00:03:58,412 INFO L280 TraceCheckUtils]: 13: Hoare triple {50919#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {50919#true} is VALID [2020-07-11 00:03:58,412 INFO L280 TraceCheckUtils]: 14: Hoare triple {50919#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {50919#true} is VALID [2020-07-11 00:03:58,412 INFO L280 TraceCheckUtils]: 15: Hoare triple {50919#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {50919#true} is VALID [2020-07-11 00:03:58,413 INFO L280 TraceCheckUtils]: 16: Hoare triple {50919#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {50919#true} is VALID [2020-07-11 00:03:58,413 INFO L280 TraceCheckUtils]: 17: Hoare triple {50919#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {50919#true} is VALID [2020-07-11 00:03:58,413 INFO L280 TraceCheckUtils]: 18: Hoare triple {50919#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {50919#true} is VALID [2020-07-11 00:03:58,413 INFO L280 TraceCheckUtils]: 19: Hoare triple {50919#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {50919#true} is VALID [2020-07-11 00:03:58,413 INFO L280 TraceCheckUtils]: 20: Hoare triple {50919#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {50919#true} is VALID [2020-07-11 00:03:58,413 INFO L280 TraceCheckUtils]: 21: Hoare triple {50919#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {50919#true} is VALID [2020-07-11 00:03:58,414 INFO L280 TraceCheckUtils]: 22: Hoare triple {50919#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {50919#true} is VALID [2020-07-11 00:03:58,414 INFO L280 TraceCheckUtils]: 23: Hoare triple {50919#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {50919#true} is VALID [2020-07-11 00:03:58,414 INFO L280 TraceCheckUtils]: 24: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {50919#true} is VALID [2020-07-11 00:03:58,414 INFO L280 TraceCheckUtils]: 25: Hoare triple {50919#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {50919#true} is VALID [2020-07-11 00:03:58,414 INFO L280 TraceCheckUtils]: 26: Hoare triple {50919#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {50919#true} is VALID [2020-07-11 00:03:58,414 INFO L280 TraceCheckUtils]: 27: Hoare triple {50919#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {50919#true} is VALID [2020-07-11 00:03:58,414 INFO L280 TraceCheckUtils]: 28: Hoare triple {50919#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {50919#true} is VALID [2020-07-11 00:03:58,414 INFO L280 TraceCheckUtils]: 29: Hoare triple {50919#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {50919#true} is VALID [2020-07-11 00:03:58,414 INFO L280 TraceCheckUtils]: 30: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {50919#true} is VALID [2020-07-11 00:03:58,415 INFO L280 TraceCheckUtils]: 31: Hoare triple {50919#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {50919#true} is VALID [2020-07-11 00:03:58,415 INFO L280 TraceCheckUtils]: 32: Hoare triple {50919#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {50919#true} is VALID [2020-07-11 00:03:58,415 INFO L280 TraceCheckUtils]: 33: Hoare triple {50919#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {50919#true} is VALID [2020-07-11 00:03:58,415 INFO L280 TraceCheckUtils]: 34: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {50919#true} is VALID [2020-07-11 00:03:58,415 INFO L280 TraceCheckUtils]: 35: Hoare triple {50919#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {50919#true} is VALID [2020-07-11 00:03:58,415 INFO L280 TraceCheckUtils]: 36: Hoare triple {50919#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {50919#true} is VALID [2020-07-11 00:03:58,415 INFO L280 TraceCheckUtils]: 37: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {50919#true} is VALID [2020-07-11 00:03:58,415 INFO L280 TraceCheckUtils]: 38: Hoare triple {50919#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {50919#true} is VALID [2020-07-11 00:03:58,415 INFO L280 TraceCheckUtils]: 39: Hoare triple {50919#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {50919#true} is VALID [2020-07-11 00:03:58,416 INFO L280 TraceCheckUtils]: 40: Hoare triple {50919#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {50919#true} is VALID [2020-07-11 00:03:58,416 INFO L280 TraceCheckUtils]: 41: Hoare triple {50919#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {50919#true} is VALID [2020-07-11 00:03:58,416 INFO L280 TraceCheckUtils]: 42: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {50919#true} is VALID [2020-07-11 00:03:58,416 INFO L280 TraceCheckUtils]: 43: Hoare triple {50919#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {50919#true} is VALID [2020-07-11 00:03:58,416 INFO L280 TraceCheckUtils]: 44: Hoare triple {50919#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {50919#true} is VALID [2020-07-11 00:03:58,416 INFO L280 TraceCheckUtils]: 45: Hoare triple {50919#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {50919#true} is VALID [2020-07-11 00:03:58,416 INFO L280 TraceCheckUtils]: 46: Hoare triple {50919#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {50919#true} is VALID [2020-07-11 00:03:58,416 INFO L280 TraceCheckUtils]: 47: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {50919#true} is VALID [2020-07-11 00:03:58,416 INFO L280 TraceCheckUtils]: 48: Hoare triple {50919#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {50919#true} is VALID [2020-07-11 00:03:58,417 INFO L280 TraceCheckUtils]: 49: Hoare triple {50919#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {50919#true} is VALID [2020-07-11 00:03:58,417 INFO L280 TraceCheckUtils]: 50: Hoare triple {50919#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {50919#true} is VALID [2020-07-11 00:03:58,417 INFO L280 TraceCheckUtils]: 51: Hoare triple {50919#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {50919#true} is VALID [2020-07-11 00:03:58,417 INFO L280 TraceCheckUtils]: 52: Hoare triple {50919#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {50919#true} is VALID [2020-07-11 00:03:58,417 INFO L280 TraceCheckUtils]: 53: Hoare triple {50919#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {50919#true} is VALID [2020-07-11 00:03:58,417 INFO L280 TraceCheckUtils]: 54: Hoare triple {50919#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {50919#true} is VALID [2020-07-11 00:03:58,417 INFO L280 TraceCheckUtils]: 55: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {50919#true} is VALID [2020-07-11 00:03:58,417 INFO L280 TraceCheckUtils]: 56: Hoare triple {50919#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {50919#true} is VALID [2020-07-11 00:03:58,417 INFO L280 TraceCheckUtils]: 57: Hoare triple {50919#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {50919#true} is VALID [2020-07-11 00:03:58,418 INFO L280 TraceCheckUtils]: 58: Hoare triple {50919#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {50919#true} is VALID [2020-07-11 00:03:58,418 INFO L280 TraceCheckUtils]: 59: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {50919#true} is VALID [2020-07-11 00:03:58,418 INFO L280 TraceCheckUtils]: 60: Hoare triple {50919#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {50919#true} is VALID [2020-07-11 00:03:58,418 INFO L280 TraceCheckUtils]: 61: Hoare triple {50919#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {50919#true} is VALID [2020-07-11 00:03:58,418 INFO L280 TraceCheckUtils]: 62: Hoare triple {50919#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {50919#true} is VALID [2020-07-11 00:03:58,418 INFO L280 TraceCheckUtils]: 63: Hoare triple {50919#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {50919#true} is VALID [2020-07-11 00:03:58,418 INFO L280 TraceCheckUtils]: 64: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {50919#true} is VALID [2020-07-11 00:03:58,419 INFO L280 TraceCheckUtils]: 65: Hoare triple {50919#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {50919#true} is VALID [2020-07-11 00:03:58,419 INFO L280 TraceCheckUtils]: 66: Hoare triple {50919#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {50919#true} is VALID [2020-07-11 00:03:58,419 INFO L280 TraceCheckUtils]: 67: Hoare triple {50919#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {50919#true} is VALID [2020-07-11 00:03:58,419 INFO L280 TraceCheckUtils]: 68: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {50919#true} is VALID [2020-07-11 00:03:58,419 INFO L280 TraceCheckUtils]: 69: Hoare triple {50919#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {50919#true} is VALID [2020-07-11 00:03:58,419 INFO L280 TraceCheckUtils]: 70: Hoare triple {50919#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {50919#true} is VALID [2020-07-11 00:03:58,420 INFO L280 TraceCheckUtils]: 71: Hoare triple {50919#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {50919#true} is VALID [2020-07-11 00:03:58,420 INFO L280 TraceCheckUtils]: 72: Hoare triple {50919#true} ~head~0.base, ~head~0.offset := 0, 0; {50919#true} is VALID [2020-07-11 00:03:58,420 INFO L280 TraceCheckUtils]: 73: Hoare triple {50919#true} ~waterLevel~0 := 1; {50919#true} is VALID [2020-07-11 00:03:58,420 INFO L280 TraceCheckUtils]: 74: Hoare triple {50919#true} ~methaneLevelCritical~0 := 0; {50919#true} is VALID [2020-07-11 00:03:58,420 INFO L280 TraceCheckUtils]: 75: Hoare triple {50919#true} ~cleanupTimeShifts~0 := 4; {50919#true} is VALID [2020-07-11 00:03:58,420 INFO L280 TraceCheckUtils]: 76: Hoare triple {50919#true} ~pumpRunning~0 := 0; {50919#true} is VALID [2020-07-11 00:03:58,421 INFO L280 TraceCheckUtils]: 77: Hoare triple {50919#true} ~systemActive~0 := 1; {50919#true} is VALID [2020-07-11 00:03:58,421 INFO L280 TraceCheckUtils]: 78: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,421 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {50919#true} {50919#true} #945#return; {50919#true} is VALID [2020-07-11 00:03:58,421 INFO L263 TraceCheckUtils]: 80: Hoare triple {50919#true} call #t~ret75 := main(); {50919#true} is VALID [2020-07-11 00:03:58,421 INFO L280 TraceCheckUtils]: 81: Hoare triple {50919#true} havoc ~retValue_acc~7; {50919#true} is VALID [2020-07-11 00:03:58,421 INFO L280 TraceCheckUtils]: 82: Hoare triple {50919#true} havoc ~tmp~4; {50919#true} is VALID [2020-07-11 00:03:58,422 INFO L263 TraceCheckUtils]: 83: Hoare triple {50919#true} call select_helpers(); {50919#true} is VALID [2020-07-11 00:03:58,422 INFO L280 TraceCheckUtils]: 84: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,422 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {50919#true} {50919#true} #851#return; {50919#true} is VALID [2020-07-11 00:03:58,422 INFO L263 TraceCheckUtils]: 86: Hoare triple {50919#true} call select_features(); {50919#true} is VALID [2020-07-11 00:03:58,422 INFO L280 TraceCheckUtils]: 87: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,422 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {50919#true} {50919#true} #853#return; {50919#true} is VALID [2020-07-11 00:03:58,422 INFO L263 TraceCheckUtils]: 89: Hoare triple {50919#true} call #t~ret47 := valid_product(); {50919#true} is VALID [2020-07-11 00:03:58,423 INFO L280 TraceCheckUtils]: 90: Hoare triple {50919#true} havoc ~retValue_acc~9; {50919#true} is VALID [2020-07-11 00:03:58,423 INFO L280 TraceCheckUtils]: 91: Hoare triple {50919#true} ~retValue_acc~9 := 1; {50919#true} is VALID [2020-07-11 00:03:58,423 INFO L280 TraceCheckUtils]: 92: Hoare triple {50919#true} #res := ~retValue_acc~9; {50919#true} is VALID [2020-07-11 00:03:58,423 INFO L280 TraceCheckUtils]: 93: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,423 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {50919#true} {50919#true} #855#return; {50919#true} is VALID [2020-07-11 00:03:58,423 INFO L280 TraceCheckUtils]: 95: Hoare triple {50919#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {50919#true} is VALID [2020-07-11 00:03:58,424 INFO L280 TraceCheckUtils]: 96: Hoare triple {50919#true} ~tmp~4 := #t~ret47; {50919#true} is VALID [2020-07-11 00:03:58,424 INFO L280 TraceCheckUtils]: 97: Hoare triple {50919#true} havoc #t~ret47; {50919#true} is VALID [2020-07-11 00:03:58,424 INFO L280 TraceCheckUtils]: 98: Hoare triple {50919#true} assume 0 != ~tmp~4; {50919#true} is VALID [2020-07-11 00:03:58,424 INFO L263 TraceCheckUtils]: 99: Hoare triple {50919#true} call setup(); {50919#true} is VALID [2020-07-11 00:03:58,424 INFO L280 TraceCheckUtils]: 100: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,424 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {50919#true} {50919#true} #857#return; {50919#true} is VALID [2020-07-11 00:03:58,425 INFO L263 TraceCheckUtils]: 102: Hoare triple {50919#true} call runTest(); {50919#true} is VALID [2020-07-11 00:03:58,425 INFO L263 TraceCheckUtils]: 103: Hoare triple {50919#true} call test(); {50919#true} is VALID [2020-07-11 00:03:58,425 INFO L280 TraceCheckUtils]: 104: Hoare triple {50919#true} havoc ~splverifierCounter~0; {50919#true} is VALID [2020-07-11 00:03:58,425 INFO L280 TraceCheckUtils]: 105: Hoare triple {50919#true} havoc ~tmp~10; {50919#true} is VALID [2020-07-11 00:03:58,425 INFO L280 TraceCheckUtils]: 106: Hoare triple {50919#true} havoc ~tmp___0~3; {50919#true} is VALID [2020-07-11 00:03:58,425 INFO L280 TraceCheckUtils]: 107: Hoare triple {50919#true} havoc ~tmp___1~0; {50919#true} is VALID [2020-07-11 00:03:58,425 INFO L280 TraceCheckUtils]: 108: Hoare triple {50919#true} havoc ~tmp___2~0; {50919#true} is VALID [2020-07-11 00:03:58,426 INFO L280 TraceCheckUtils]: 109: Hoare triple {50919#true} ~splverifierCounter~0 := 0; {50919#true} is VALID [2020-07-11 00:03:58,426 INFO L280 TraceCheckUtils]: 110: Hoare triple {50919#true} assume !false; {50919#true} is VALID [2020-07-11 00:03:58,426 INFO L280 TraceCheckUtils]: 111: Hoare triple {50919#true} assume ~splverifierCounter~0 < 4; {50919#true} is VALID [2020-07-11 00:03:58,426 INFO L280 TraceCheckUtils]: 112: Hoare triple {50919#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {50919#true} is VALID [2020-07-11 00:03:58,426 INFO L280 TraceCheckUtils]: 113: Hoare triple {50919#true} ~tmp~10 := #t~nondet71; {50919#true} is VALID [2020-07-11 00:03:58,426 INFO L280 TraceCheckUtils]: 114: Hoare triple {50919#true} havoc #t~nondet71; {50919#true} is VALID [2020-07-11 00:03:58,427 INFO L280 TraceCheckUtils]: 115: Hoare triple {50919#true} assume 0 != ~tmp~10; {50919#true} is VALID [2020-07-11 00:03:58,429 INFO L263 TraceCheckUtils]: 116: Hoare triple {50919#true} call waterRise(); {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:03:58,430 INFO L280 TraceCheckUtils]: 117: Hoare triple {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {50919#true} is VALID [2020-07-11 00:03:58,430 INFO L280 TraceCheckUtils]: 118: Hoare triple {50919#true} ~waterLevel~0 := 1 + ~waterLevel~0; {50919#true} is VALID [2020-07-11 00:03:58,430 INFO L280 TraceCheckUtils]: 119: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,430 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {50919#true} {50919#true} #901#return; {50919#true} is VALID [2020-07-11 00:03:58,430 INFO L280 TraceCheckUtils]: 121: Hoare triple {50919#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {50919#true} is VALID [2020-07-11 00:03:58,430 INFO L280 TraceCheckUtils]: 122: Hoare triple {50919#true} ~tmp___0~3 := #t~nondet72; {50919#true} is VALID [2020-07-11 00:03:58,431 INFO L280 TraceCheckUtils]: 123: Hoare triple {50919#true} havoc #t~nondet72; {50919#true} is VALID [2020-07-11 00:03:58,431 INFO L280 TraceCheckUtils]: 124: Hoare triple {50919#true} assume !(0 != ~tmp___0~3); {50919#true} is VALID [2020-07-11 00:03:58,431 INFO L280 TraceCheckUtils]: 125: Hoare triple {50919#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {50919#true} is VALID [2020-07-11 00:03:58,431 INFO L280 TraceCheckUtils]: 126: Hoare triple {50919#true} ~tmp___2~0 := #t~nondet73; {50919#true} is VALID [2020-07-11 00:03:58,431 INFO L280 TraceCheckUtils]: 127: Hoare triple {50919#true} havoc #t~nondet73; {50919#true} is VALID [2020-07-11 00:03:58,431 INFO L280 TraceCheckUtils]: 128: Hoare triple {50919#true} assume 0 != ~tmp___2~0; {50919#true} is VALID [2020-07-11 00:03:58,432 INFO L263 TraceCheckUtils]: 129: Hoare triple {50919#true} call startSystem(); {51155#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:03:58,432 INFO L280 TraceCheckUtils]: 130: Hoare triple {51155#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {50919#true} is VALID [2020-07-11 00:03:58,432 INFO L280 TraceCheckUtils]: 131: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,432 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {50919#true} {50919#true} #905#return; {50919#true} is VALID [2020-07-11 00:03:58,433 INFO L263 TraceCheckUtils]: 133: Hoare triple {50919#true} call timeShift(); {51156#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-11 00:03:58,433 INFO L280 TraceCheckUtils]: 134: Hoare triple {51156#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {50919#true} is VALID [2020-07-11 00:03:58,433 INFO L280 TraceCheckUtils]: 135: Hoare triple {50919#true} assume 0 != ~systemActive~0; {50919#true} is VALID [2020-07-11 00:03:58,434 INFO L263 TraceCheckUtils]: 136: Hoare triple {50919#true} call processEnvironment(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:58,434 INFO L280 TraceCheckUtils]: 137: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50919#true} is VALID [2020-07-11 00:03:58,434 INFO L280 TraceCheckUtils]: 138: Hoare triple {50919#true} assume !(0 != ~pumpRunning~0); {50919#true} is VALID [2020-07-11 00:03:58,435 INFO L263 TraceCheckUtils]: 139: Hoare triple {50919#true} call processEnvironment__wrappee__highWaterSensor(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:58,435 INFO L280 TraceCheckUtils]: 140: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50919#true} is VALID [2020-07-11 00:03:58,435 INFO L280 TraceCheckUtils]: 141: Hoare triple {50919#true} assume 0 == ~pumpRunning~0; {50919#true} is VALID [2020-07-11 00:03:58,435 INFO L263 TraceCheckUtils]: 142: Hoare triple {50919#true} call #t~ret49 := isHighWaterLevel(); {50919#true} is VALID [2020-07-11 00:03:58,435 INFO L280 TraceCheckUtils]: 143: Hoare triple {50919#true} havoc ~retValue_acc~12; {50919#true} is VALID [2020-07-11 00:03:58,436 INFO L280 TraceCheckUtils]: 144: Hoare triple {50919#true} havoc ~tmp~8; {50919#true} is VALID [2020-07-11 00:03:58,436 INFO L280 TraceCheckUtils]: 145: Hoare triple {50919#true} havoc ~tmp___0~1; {50919#true} is VALID [2020-07-11 00:03:58,436 INFO L263 TraceCheckUtils]: 146: Hoare triple {50919#true} call #t~ret69 := isHighWaterSensorDry(); {50919#true} is VALID [2020-07-11 00:03:58,436 INFO L280 TraceCheckUtils]: 147: Hoare triple {50919#true} havoc ~retValue_acc~5; {50919#true} is VALID [2020-07-11 00:03:58,437 INFO L280 TraceCheckUtils]: 148: Hoare triple {50919#true} assume !(~waterLevel~0 < 2); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,438 INFO L280 TraceCheckUtils]: 149: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,438 INFO L280 TraceCheckUtils]: 150: Hoare triple {51097#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,439 INFO L280 TraceCheckUtils]: 151: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,439 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #915#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,440 INFO L280 TraceCheckUtils]: 153: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,440 INFO L280 TraceCheckUtils]: 154: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,441 INFO L280 TraceCheckUtils]: 155: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~ret69; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,442 INFO L280 TraceCheckUtils]: 156: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,443 INFO L280 TraceCheckUtils]: 157: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,443 INFO L280 TraceCheckUtils]: 158: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,444 INFO L280 TraceCheckUtils]: 159: Hoare triple {51097#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,444 INFO L280 TraceCheckUtils]: 160: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,445 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #927#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,445 INFO L280 TraceCheckUtils]: 162: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,446 INFO L280 TraceCheckUtils]: 163: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,446 INFO L280 TraceCheckUtils]: 164: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~ret49; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,447 INFO L280 TraceCheckUtils]: 165: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,447 INFO L263 TraceCheckUtils]: 166: Hoare triple {51097#(<= 2 ~waterLevel~0)} call activatePump(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:58,448 INFO L280 TraceCheckUtils]: 167: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {50919#true} is VALID [2020-07-11 00:03:58,448 INFO L263 TraceCheckUtils]: 168: Hoare triple {50919#true} call #t~ret51 := isMethaneAlarm(); {50919#true} is VALID [2020-07-11 00:03:58,448 INFO L280 TraceCheckUtils]: 169: Hoare triple {50919#true} havoc ~retValue_acc~10; {50919#true} is VALID [2020-07-11 00:03:58,448 INFO L263 TraceCheckUtils]: 170: Hoare triple {50919#true} call #t~ret52 := isMethaneLevelCritical(); {50919#true} is VALID [2020-07-11 00:03:58,448 INFO L280 TraceCheckUtils]: 171: Hoare triple {50919#true} havoc ~retValue_acc~3; {50919#true} is VALID [2020-07-11 00:03:58,448 INFO L280 TraceCheckUtils]: 172: Hoare triple {50919#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {50919#true} is VALID [2020-07-11 00:03:58,448 INFO L280 TraceCheckUtils]: 173: Hoare triple {50919#true} #res := ~retValue_acc~3; {50919#true} is VALID [2020-07-11 00:03:58,449 INFO L280 TraceCheckUtils]: 174: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,449 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {50919#true} {50919#true} #939#return; {50919#true} is VALID [2020-07-11 00:03:58,449 INFO L280 TraceCheckUtils]: 176: Hoare triple {50919#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {50919#true} is VALID [2020-07-11 00:03:58,449 INFO L280 TraceCheckUtils]: 177: Hoare triple {50919#true} ~retValue_acc~10 := #t~ret52; {50919#true} is VALID [2020-07-11 00:03:58,449 INFO L280 TraceCheckUtils]: 178: Hoare triple {50919#true} havoc #t~ret52; {50919#true} is VALID [2020-07-11 00:03:58,449 INFO L280 TraceCheckUtils]: 179: Hoare triple {50919#true} #res := ~retValue_acc~10; {50919#true} is VALID [2020-07-11 00:03:58,450 INFO L280 TraceCheckUtils]: 180: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,450 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {50919#true} {50919#true} #911#return; {50919#true} is VALID [2020-07-11 00:03:58,450 INFO L280 TraceCheckUtils]: 182: Hoare triple {50919#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {50919#true} is VALID [2020-07-11 00:03:58,450 INFO L280 TraceCheckUtils]: 183: Hoare triple {50919#true} ~tmp~7 := #t~ret51; {50919#true} is VALID [2020-07-11 00:03:58,450 INFO L280 TraceCheckUtils]: 184: Hoare triple {50919#true} havoc #t~ret51; {50919#true} is VALID [2020-07-11 00:03:58,450 INFO L280 TraceCheckUtils]: 185: Hoare triple {50919#true} assume !(0 != ~tmp~7); {50919#true} is VALID [2020-07-11 00:03:58,451 INFO L263 TraceCheckUtils]: 186: Hoare triple {50919#true} call activatePump__wrappee__lowWaterSensor(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:58,451 INFO L280 TraceCheckUtils]: 187: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50919#true} is VALID [2020-07-11 00:03:58,451 INFO L280 TraceCheckUtils]: 188: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,452 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {50919#true} {50919#true} #913#return; {50919#true} is VALID [2020-07-11 00:03:58,452 INFO L280 TraceCheckUtils]: 190: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,452 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {50919#true} {51097#(<= 2 ~waterLevel~0)} #929#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,453 INFO L280 TraceCheckUtils]: 192: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,453 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #899#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,454 INFO L280 TraceCheckUtils]: 194: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,454 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #919#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,454 INFO L263 TraceCheckUtils]: 196: Hoare triple {51097#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {50919#true} is VALID [2020-07-11 00:03:58,455 INFO L280 TraceCheckUtils]: 197: Hoare triple {50919#true} havoc ~tmp~3; {50919#true} is VALID [2020-07-11 00:03:58,455 INFO L280 TraceCheckUtils]: 198: Hoare triple {50919#true} havoc ~tmp___0~0; {50919#true} is VALID [2020-07-11 00:03:58,455 INFO L263 TraceCheckUtils]: 199: Hoare triple {50919#true} call #t~ret35 := getWaterLevel(); {50919#true} is VALID [2020-07-11 00:03:58,455 INFO L280 TraceCheckUtils]: 200: Hoare triple {50919#true} havoc ~retValue_acc~4; {50919#true} is VALID [2020-07-11 00:03:58,455 INFO L280 TraceCheckUtils]: 201: Hoare triple {50919#true} ~retValue_acc~4 := ~waterLevel~0; {50919#true} is VALID [2020-07-11 00:03:58,455 INFO L280 TraceCheckUtils]: 202: Hoare triple {50919#true} #res := ~retValue_acc~4; {50919#true} is VALID [2020-07-11 00:03:58,455 INFO L280 TraceCheckUtils]: 203: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,455 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {50919#true} {50919#true} #845#return; {50919#true} is VALID [2020-07-11 00:03:58,455 INFO L280 TraceCheckUtils]: 205: Hoare triple {50919#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {50919#true} is VALID [2020-07-11 00:03:58,456 INFO L280 TraceCheckUtils]: 206: Hoare triple {50919#true} ~tmp~3 := #t~ret35; {50919#true} is VALID [2020-07-11 00:03:58,456 INFO L280 TraceCheckUtils]: 207: Hoare triple {50919#true} havoc #t~ret35; {50919#true} is VALID [2020-07-11 00:03:58,456 INFO L280 TraceCheckUtils]: 208: Hoare triple {50919#true} assume !(0 == ~tmp~3); {50919#true} is VALID [2020-07-11 00:03:58,456 INFO L280 TraceCheckUtils]: 209: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,456 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {50919#true} {51097#(<= 2 ~waterLevel~0)} #921#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,457 INFO L280 TraceCheckUtils]: 211: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume true; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,457 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {51097#(<= 2 ~waterLevel~0)} {50919#true} #907#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,457 INFO L280 TraceCheckUtils]: 213: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume !false; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,458 INFO L280 TraceCheckUtils]: 214: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,458 INFO L280 TraceCheckUtils]: 215: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,458 INFO L280 TraceCheckUtils]: 216: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp~10 := #t~nondet71; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,459 INFO L280 TraceCheckUtils]: 217: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~nondet71; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,459 INFO L280 TraceCheckUtils]: 218: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~10); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,460 INFO L280 TraceCheckUtils]: 219: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,460 INFO L280 TraceCheckUtils]: 220: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp___0~3 := #t~nondet72; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,460 INFO L280 TraceCheckUtils]: 221: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~nondet72; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,461 INFO L280 TraceCheckUtils]: 222: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~3); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,461 INFO L280 TraceCheckUtils]: 223: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,462 INFO L280 TraceCheckUtils]: 224: Hoare triple {51097#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet73; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,462 INFO L280 TraceCheckUtils]: 225: Hoare triple {51097#(<= 2 ~waterLevel~0)} havoc #t~nondet73; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,462 INFO L280 TraceCheckUtils]: 226: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,463 INFO L263 TraceCheckUtils]: 227: Hoare triple {51097#(<= 2 ~waterLevel~0)} call startSystem(); {51155#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:03:58,463 INFO L280 TraceCheckUtils]: 228: Hoare triple {51155#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {50919#true} is VALID [2020-07-11 00:03:58,463 INFO L280 TraceCheckUtils]: 229: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,464 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {50919#true} {51097#(<= 2 ~waterLevel~0)} #905#return; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,464 INFO L263 TraceCheckUtils]: 231: Hoare triple {51097#(<= 2 ~waterLevel~0)} call timeShift(); {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,464 INFO L280 TraceCheckUtils]: 232: Hoare triple {51097#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {51097#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,465 INFO L263 TraceCheckUtils]: 233: Hoare triple {51097#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:03:58,465 INFO L280 TraceCheckUtils]: 234: Hoare triple {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:03:58,466 INFO L280 TraceCheckUtils]: 235: Hoare triple {51154#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {51361#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-11 00:03:58,466 INFO L280 TraceCheckUtils]: 236: Hoare triple {51361#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {51361#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-11 00:03:58,467 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {51361#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {51097#(<= 2 ~waterLevel~0)} #917#return; {51105#(<= 1 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,468 INFO L280 TraceCheckUtils]: 238: Hoare triple {51105#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {51105#(<= 1 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,468 INFO L263 TraceCheckUtils]: 239: Hoare triple {51105#(<= 1 ~waterLevel~0)} call processEnvironment(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:58,469 INFO L280 TraceCheckUtils]: 240: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50919#true} is VALID [2020-07-11 00:03:58,469 INFO L280 TraceCheckUtils]: 241: Hoare triple {50919#true} assume 0 != ~pumpRunning~0; {50919#true} is VALID [2020-07-11 00:03:58,469 INFO L263 TraceCheckUtils]: 242: Hoare triple {50919#true} call #t~ret50 := isLowWaterLevel(); {50919#true} is VALID [2020-07-11 00:03:58,469 INFO L280 TraceCheckUtils]: 243: Hoare triple {50919#true} havoc ~retValue_acc~13; {50919#true} is VALID [2020-07-11 00:03:58,469 INFO L280 TraceCheckUtils]: 244: Hoare triple {50919#true} havoc ~tmp~9; {50919#true} is VALID [2020-07-11 00:03:58,469 INFO L280 TraceCheckUtils]: 245: Hoare triple {50919#true} havoc ~tmp___0~2; {50919#true} is VALID [2020-07-11 00:03:58,470 INFO L263 TraceCheckUtils]: 246: Hoare triple {50919#true} call #t~ret70 := isLowWaterSensorDry(); {50919#true} is VALID [2020-07-11 00:03:58,470 INFO L280 TraceCheckUtils]: 247: Hoare triple {50919#true} havoc ~retValue_acc~6; {50919#true} is VALID [2020-07-11 00:03:58,470 INFO L280 TraceCheckUtils]: 248: Hoare triple {50919#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {50919#true} is VALID [2020-07-11 00:03:58,470 INFO L280 TraceCheckUtils]: 249: Hoare triple {50919#true} #res := ~retValue_acc~6; {50919#true} is VALID [2020-07-11 00:03:58,470 INFO L280 TraceCheckUtils]: 250: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,471 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {50919#true} {50919#true} #891#return; {50919#true} is VALID [2020-07-11 00:03:58,471 INFO L280 TraceCheckUtils]: 252: Hoare triple {50919#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {50919#true} is VALID [2020-07-11 00:03:58,471 INFO L280 TraceCheckUtils]: 253: Hoare triple {50919#true} ~tmp~9 := #t~ret70; {50919#true} is VALID [2020-07-11 00:03:58,471 INFO L280 TraceCheckUtils]: 254: Hoare triple {50919#true} havoc #t~ret70; {50919#true} is VALID [2020-07-11 00:03:58,471 INFO L280 TraceCheckUtils]: 255: Hoare triple {50919#true} assume 0 != ~tmp~9; {50919#true} is VALID [2020-07-11 00:03:58,471 INFO L280 TraceCheckUtils]: 256: Hoare triple {50919#true} ~tmp___0~2 := 0; {50919#true} is VALID [2020-07-11 00:03:58,472 INFO L280 TraceCheckUtils]: 257: Hoare triple {50919#true} ~retValue_acc~13 := ~tmp___0~2; {50919#true} is VALID [2020-07-11 00:03:58,472 INFO L280 TraceCheckUtils]: 258: Hoare triple {50919#true} #res := ~retValue_acc~13; {50919#true} is VALID [2020-07-11 00:03:58,472 INFO L280 TraceCheckUtils]: 259: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,472 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {50919#true} {50919#true} #893#return; {50919#true} is VALID [2020-07-11 00:03:58,472 INFO L280 TraceCheckUtils]: 261: Hoare triple {50919#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {50919#true} is VALID [2020-07-11 00:03:58,472 INFO L280 TraceCheckUtils]: 262: Hoare triple {50919#true} ~tmp~6 := #t~ret50; {50919#true} is VALID [2020-07-11 00:03:58,472 INFO L280 TraceCheckUtils]: 263: Hoare triple {50919#true} havoc #t~ret50; {50919#true} is VALID [2020-07-11 00:03:58,472 INFO L280 TraceCheckUtils]: 264: Hoare triple {50919#true} assume !(0 != ~tmp~6); {50919#true} is VALID [2020-07-11 00:03:58,473 INFO L263 TraceCheckUtils]: 265: Hoare triple {50919#true} call processEnvironment__wrappee__highWaterSensor(); {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:58,473 INFO L280 TraceCheckUtils]: 266: Hoare triple {51230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50919#true} is VALID [2020-07-11 00:03:58,473 INFO L280 TraceCheckUtils]: 267: Hoare triple {50919#true} assume !(0 == ~pumpRunning~0); {50919#true} is VALID [2020-07-11 00:03:58,473 INFO L263 TraceCheckUtils]: 268: Hoare triple {50919#true} call processEnvironment__wrappee__base(); {50919#true} is VALID [2020-07-11 00:03:58,473 INFO L280 TraceCheckUtils]: 269: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,473 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {50919#true} {50919#true} #933#return; {50919#true} is VALID [2020-07-11 00:03:58,473 INFO L280 TraceCheckUtils]: 271: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,474 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {50919#true} {50919#true} #897#return; {50919#true} is VALID [2020-07-11 00:03:58,474 INFO L280 TraceCheckUtils]: 273: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,474 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {50919#true} {51105#(<= 1 ~waterLevel~0)} #919#return; {51105#(<= 1 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,474 INFO L263 TraceCheckUtils]: 275: Hoare triple {51105#(<= 1 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {51105#(<= 1 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,475 INFO L280 TraceCheckUtils]: 276: Hoare triple {51105#(<= 1 ~waterLevel~0)} havoc ~tmp~3; {51105#(<= 1 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,475 INFO L280 TraceCheckUtils]: 277: Hoare triple {51105#(<= 1 ~waterLevel~0)} havoc ~tmp___0~0; {51105#(<= 1 ~waterLevel~0)} is VALID [2020-07-11 00:03:58,475 INFO L263 TraceCheckUtils]: 278: Hoare triple {51105#(<= 1 ~waterLevel~0)} call #t~ret35 := getWaterLevel(); {50919#true} is VALID [2020-07-11 00:03:58,475 INFO L280 TraceCheckUtils]: 279: Hoare triple {50919#true} havoc ~retValue_acc~4; {50919#true} is VALID [2020-07-11 00:03:58,476 INFO L280 TraceCheckUtils]: 280: Hoare triple {50919#true} ~retValue_acc~4 := ~waterLevel~0; {51394#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} is VALID [2020-07-11 00:03:58,476 INFO L280 TraceCheckUtils]: 281: Hoare triple {51394#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} #res := ~retValue_acc~4; {51395#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-11 00:03:58,476 INFO L280 TraceCheckUtils]: 282: Hoare triple {51395#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {51395#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-11 00:03:58,477 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {51395#(= |getWaterLevel_#res| ~waterLevel~0)} {51105#(<= 1 ~waterLevel~0)} #845#return; {51146#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret35|)} is VALID [2020-07-11 00:03:58,477 INFO L280 TraceCheckUtils]: 284: Hoare triple {51146#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {51146#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret35|)} is VALID [2020-07-11 00:03:58,478 INFO L280 TraceCheckUtils]: 285: Hoare triple {51146#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret35|)} ~tmp~3 := #t~ret35; {51147#(<= 1 __utac_acc__Specification4_spec__1_~tmp~3)} is VALID [2020-07-11 00:03:58,478 INFO L280 TraceCheckUtils]: 286: Hoare triple {51147#(<= 1 __utac_acc__Specification4_spec__1_~tmp~3)} havoc #t~ret35; {51147#(<= 1 __utac_acc__Specification4_spec__1_~tmp~3)} is VALID [2020-07-11 00:03:58,478 INFO L280 TraceCheckUtils]: 287: Hoare triple {51147#(<= 1 __utac_acc__Specification4_spec__1_~tmp~3)} assume 0 == ~tmp~3; {50920#false} is VALID [2020-07-11 00:03:58,479 INFO L263 TraceCheckUtils]: 288: Hoare triple {50920#false} call #t~ret36 := isPumpRunning(); {50919#true} is VALID [2020-07-11 00:03:58,479 INFO L280 TraceCheckUtils]: 289: Hoare triple {50919#true} havoc ~retValue_acc~11; {50919#true} is VALID [2020-07-11 00:03:58,479 INFO L280 TraceCheckUtils]: 290: Hoare triple {50919#true} ~retValue_acc~11 := ~pumpRunning~0; {50919#true} is VALID [2020-07-11 00:03:58,479 INFO L280 TraceCheckUtils]: 291: Hoare triple {50919#true} #res := ~retValue_acc~11; {50919#true} is VALID [2020-07-11 00:03:58,479 INFO L280 TraceCheckUtils]: 292: Hoare triple {50919#true} assume true; {50919#true} is VALID [2020-07-11 00:03:58,479 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {50919#true} {50920#false} #847#return; {50920#false} is VALID [2020-07-11 00:03:58,479 INFO L280 TraceCheckUtils]: 294: Hoare triple {50920#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {50920#false} is VALID [2020-07-11 00:03:58,479 INFO L280 TraceCheckUtils]: 295: Hoare triple {50920#false} ~tmp___0~0 := #t~ret36; {50920#false} is VALID [2020-07-11 00:03:58,479 INFO L280 TraceCheckUtils]: 296: Hoare triple {50920#false} havoc #t~ret36; {50920#false} is VALID [2020-07-11 00:03:58,480 INFO L280 TraceCheckUtils]: 297: Hoare triple {50920#false} assume 0 != ~tmp___0~0; {50920#false} is VALID [2020-07-11 00:03:58,480 INFO L263 TraceCheckUtils]: 298: Hoare triple {50920#false} call __automaton_fail(); {50920#false} is VALID [2020-07-11 00:03:58,480 INFO L280 TraceCheckUtils]: 299: Hoare triple {50920#false} assume !false; {50920#false} is VALID [2020-07-11 00:03:58,528 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 28 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-07-11 00:03:58,529 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [35058294] [2020-07-11 00:03:58,529 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:03:58,529 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-11 00:03:58,530 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1593999344] [2020-07-11 00:03:58,530 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 300 [2020-07-11 00:03:58,531 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:03:58,531 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-11 00:03:58,853 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 295 edges. 295 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:03:58,853 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-11 00:03:58,854 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:03:58,854 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-11 00:03:58,854 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2020-07-11 00:03:58,854 INFO L87 Difference]: Start difference. First operand 807 states and 897 transitions. Second operand 14 states. [2020-07-11 00:04:00,134 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-11 00:04:05,803 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-11 00:04:15,470 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-11 00:04:15,925 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:04:16,862 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-11 00:04:17,436 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-11 00:04:17,780 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:04:18,185 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:04:18,522 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-11 00:04:19,310 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:04:20,083 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:04:20,549 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:04:43,155 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-11 00:04:43,521 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-11 00:05:08,755 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:05:08,755 INFO L93 Difference]: Finished difference Result 2144 states and 2616 transitions. [2020-07-11 00:05:08,755 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2020-07-11 00:05:08,755 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 300 [2020-07-11 00:05:08,756 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:05:08,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-11 00:05:08,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 1121 transitions. [2020-07-11 00:05:08,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-11 00:05:08,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 1121 transitions. [2020-07-11 00:05:08,772 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 40 states and 1121 transitions. [2020-07-11 00:05:12,078 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1121 edges. 1121 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:05:12,194 INFO L225 Difference]: With dead ends: 2144 [2020-07-11 00:05:12,194 INFO L226 Difference]: Without dead ends: 1537 [2020-07-11 00:05:12,197 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 67 SyntacticMatches, 6 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 602 ImplicationChecksByTransitivity, 4.8s TimeCoverageRelationStatistics Valid=599, Invalid=1563, Unknown=0, NotChecked=0, Total=2162 [2020-07-11 00:05:12,198 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1537 states. [2020-07-11 00:05:39,421 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1537 to 1069. [2020-07-11 00:05:39,421 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:05:39,422 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1537 states. Second operand 1069 states. [2020-07-11 00:05:39,422 INFO L74 IsIncluded]: Start isIncluded. First operand 1537 states. Second operand 1069 states. [2020-07-11 00:05:39,422 INFO L87 Difference]: Start difference. First operand 1537 states. Second operand 1069 states. [2020-07-11 00:05:39,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:05:39,523 INFO L93 Difference]: Finished difference Result 1537 states and 1879 transitions. [2020-07-11 00:05:39,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 1879 transitions. [2020-07-11 00:05:39,526 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:05:39,526 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:05:39,526 INFO L74 IsIncluded]: Start isIncluded. First operand 1069 states. Second operand 1537 states. [2020-07-11 00:05:39,526 INFO L87 Difference]: Start difference. First operand 1069 states. Second operand 1537 states. [2020-07-11 00:05:39,609 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:05:39,610 INFO L93 Difference]: Finished difference Result 1537 states and 1879 transitions. [2020-07-11 00:05:39,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 1879 transitions. [2020-07-11 00:05:39,612 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:05:39,613 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:05:39,613 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:05:39,613 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:05:39,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1069 states. [2020-07-11 00:05:39,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 1069 states and 1200 transitions. [2020-07-11 00:05:39,650 INFO L78 Accepts]: Start accepts. Automaton has 1069 states and 1200 transitions. Word has length 300 [2020-07-11 00:05:39,651 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:05:39,651 INFO L479 AbstractCegarLoop]: Abstraction has 1069 states and 1200 transitions. [2020-07-11 00:05:39,651 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-11 00:05:39,651 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1069 states and 1200 transitions. [2020-07-11 00:05:47,234 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1200 edges. 1200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:05:47,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1200 transitions. [2020-07-11 00:05:47,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2020-07-11 00:05:47,238 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:05:47,238 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:05:47,238 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-11 00:05:47,238 INFO L427 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:05:47,238 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:05:47,239 INFO L82 PathProgramCache]: Analyzing trace with hash 1718753348, now seen corresponding path program 2 times [2020-07-11 00:05:47,239 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:05:47,239 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1496429233] [2020-07-11 00:05:47,239 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:05:47,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:47,599 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-11 00:05:47,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:47,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {61274#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {60980#true} is VALID [2020-07-11 00:05:47,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} #valid := #valid[0 := 0]; {60980#true} is VALID [2020-07-11 00:05:47,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} assume 0 < #StackHeapBarrier; {60980#true} is VALID [2020-07-11 00:05:47,644 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {60980#true} is VALID [2020-07-11 00:05:47,644 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {60980#true} is VALID [2020-07-11 00:05:47,645 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {60980#true} is VALID [2020-07-11 00:05:47,645 INFO L280 TraceCheckUtils]: 6: Hoare triple {60980#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {60980#true} is VALID [2020-07-11 00:05:47,645 INFO L280 TraceCheckUtils]: 7: Hoare triple {60980#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {60980#true} is VALID [2020-07-11 00:05:47,645 INFO L280 TraceCheckUtils]: 8: Hoare triple {60980#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {60980#true} is VALID [2020-07-11 00:05:47,645 INFO L280 TraceCheckUtils]: 9: Hoare triple {60980#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {60980#true} is VALID [2020-07-11 00:05:47,645 INFO L280 TraceCheckUtils]: 10: Hoare triple {60980#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {60980#true} is VALID [2020-07-11 00:05:47,646 INFO L280 TraceCheckUtils]: 11: Hoare triple {60980#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {60980#true} is VALID [2020-07-11 00:05:47,646 INFO L280 TraceCheckUtils]: 12: Hoare triple {60980#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {60980#true} is VALID [2020-07-11 00:05:47,646 INFO L280 TraceCheckUtils]: 13: Hoare triple {60980#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {60980#true} is VALID [2020-07-11 00:05:47,646 INFO L280 TraceCheckUtils]: 14: Hoare triple {60980#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {60980#true} is VALID [2020-07-11 00:05:47,646 INFO L280 TraceCheckUtils]: 15: Hoare triple {60980#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {60980#true} is VALID [2020-07-11 00:05:47,647 INFO L280 TraceCheckUtils]: 16: Hoare triple {60980#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {60980#true} is VALID [2020-07-11 00:05:47,647 INFO L280 TraceCheckUtils]: 17: Hoare triple {60980#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {60980#true} is VALID [2020-07-11 00:05:47,647 INFO L280 TraceCheckUtils]: 18: Hoare triple {60980#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {60980#true} is VALID [2020-07-11 00:05:47,647 INFO L280 TraceCheckUtils]: 19: Hoare triple {60980#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {60980#true} is VALID [2020-07-11 00:05:47,647 INFO L280 TraceCheckUtils]: 20: Hoare triple {60980#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {60980#true} is VALID [2020-07-11 00:05:47,647 INFO L280 TraceCheckUtils]: 21: Hoare triple {60980#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {60980#true} is VALID [2020-07-11 00:05:47,648 INFO L280 TraceCheckUtils]: 22: Hoare triple {60980#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {60980#true} is VALID [2020-07-11 00:05:47,648 INFO L280 TraceCheckUtils]: 23: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {60980#true} is VALID [2020-07-11 00:05:47,648 INFO L280 TraceCheckUtils]: 24: Hoare triple {60980#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {60980#true} is VALID [2020-07-11 00:05:47,648 INFO L280 TraceCheckUtils]: 25: Hoare triple {60980#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {60980#true} is VALID [2020-07-11 00:05:47,648 INFO L280 TraceCheckUtils]: 26: Hoare triple {60980#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {60980#true} is VALID [2020-07-11 00:05:47,649 INFO L280 TraceCheckUtils]: 27: Hoare triple {60980#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {60980#true} is VALID [2020-07-11 00:05:47,649 INFO L280 TraceCheckUtils]: 28: Hoare triple {60980#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {60980#true} is VALID [2020-07-11 00:05:47,649 INFO L280 TraceCheckUtils]: 29: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {60980#true} is VALID [2020-07-11 00:05:47,649 INFO L280 TraceCheckUtils]: 30: Hoare triple {60980#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {60980#true} is VALID [2020-07-11 00:05:47,649 INFO L280 TraceCheckUtils]: 31: Hoare triple {60980#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {60980#true} is VALID [2020-07-11 00:05:47,649 INFO L280 TraceCheckUtils]: 32: Hoare triple {60980#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {60980#true} is VALID [2020-07-11 00:05:47,650 INFO L280 TraceCheckUtils]: 33: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {60980#true} is VALID [2020-07-11 00:05:47,650 INFO L280 TraceCheckUtils]: 34: Hoare triple {60980#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {60980#true} is VALID [2020-07-11 00:05:47,650 INFO L280 TraceCheckUtils]: 35: Hoare triple {60980#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {60980#true} is VALID [2020-07-11 00:05:47,650 INFO L280 TraceCheckUtils]: 36: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {60980#true} is VALID [2020-07-11 00:05:47,650 INFO L280 TraceCheckUtils]: 37: Hoare triple {60980#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {60980#true} is VALID [2020-07-11 00:05:47,651 INFO L280 TraceCheckUtils]: 38: Hoare triple {60980#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {60980#true} is VALID [2020-07-11 00:05:47,651 INFO L280 TraceCheckUtils]: 39: Hoare triple {60980#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {60980#true} is VALID [2020-07-11 00:05:47,651 INFO L280 TraceCheckUtils]: 40: Hoare triple {60980#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {60980#true} is VALID [2020-07-11 00:05:47,651 INFO L280 TraceCheckUtils]: 41: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {60980#true} is VALID [2020-07-11 00:05:47,651 INFO L280 TraceCheckUtils]: 42: Hoare triple {60980#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {60980#true} is VALID [2020-07-11 00:05:47,651 INFO L280 TraceCheckUtils]: 43: Hoare triple {60980#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {60980#true} is VALID [2020-07-11 00:05:47,652 INFO L280 TraceCheckUtils]: 44: Hoare triple {60980#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {60980#true} is VALID [2020-07-11 00:05:47,652 INFO L280 TraceCheckUtils]: 45: Hoare triple {60980#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {60980#true} is VALID [2020-07-11 00:05:47,652 INFO L280 TraceCheckUtils]: 46: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {60980#true} is VALID [2020-07-11 00:05:47,652 INFO L280 TraceCheckUtils]: 47: Hoare triple {60980#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {60980#true} is VALID [2020-07-11 00:05:47,652 INFO L280 TraceCheckUtils]: 48: Hoare triple {60980#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {60980#true} is VALID [2020-07-11 00:05:47,652 INFO L280 TraceCheckUtils]: 49: Hoare triple {60980#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {60980#true} is VALID [2020-07-11 00:05:47,653 INFO L280 TraceCheckUtils]: 50: Hoare triple {60980#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {60980#true} is VALID [2020-07-11 00:05:47,653 INFO L280 TraceCheckUtils]: 51: Hoare triple {60980#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {60980#true} is VALID [2020-07-11 00:05:47,653 INFO L280 TraceCheckUtils]: 52: Hoare triple {60980#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {60980#true} is VALID [2020-07-11 00:05:47,653 INFO L280 TraceCheckUtils]: 53: Hoare triple {60980#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {60980#true} is VALID [2020-07-11 00:05:47,653 INFO L280 TraceCheckUtils]: 54: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {60980#true} is VALID [2020-07-11 00:05:47,654 INFO L280 TraceCheckUtils]: 55: Hoare triple {60980#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {60980#true} is VALID [2020-07-11 00:05:47,654 INFO L280 TraceCheckUtils]: 56: Hoare triple {60980#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {60980#true} is VALID [2020-07-11 00:05:47,654 INFO L280 TraceCheckUtils]: 57: Hoare triple {60980#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {60980#true} is VALID [2020-07-11 00:05:47,654 INFO L280 TraceCheckUtils]: 58: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {60980#true} is VALID [2020-07-11 00:05:47,654 INFO L280 TraceCheckUtils]: 59: Hoare triple {60980#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {60980#true} is VALID [2020-07-11 00:05:47,654 INFO L280 TraceCheckUtils]: 60: Hoare triple {60980#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {60980#true} is VALID [2020-07-11 00:05:47,655 INFO L280 TraceCheckUtils]: 61: Hoare triple {60980#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {60980#true} is VALID [2020-07-11 00:05:47,655 INFO L280 TraceCheckUtils]: 62: Hoare triple {60980#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {60980#true} is VALID [2020-07-11 00:05:47,655 INFO L280 TraceCheckUtils]: 63: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {60980#true} is VALID [2020-07-11 00:05:47,655 INFO L280 TraceCheckUtils]: 64: Hoare triple {60980#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {60980#true} is VALID [2020-07-11 00:05:47,655 INFO L280 TraceCheckUtils]: 65: Hoare triple {60980#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {60980#true} is VALID [2020-07-11 00:05:47,656 INFO L280 TraceCheckUtils]: 66: Hoare triple {60980#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {60980#true} is VALID [2020-07-11 00:05:47,656 INFO L280 TraceCheckUtils]: 67: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {60980#true} is VALID [2020-07-11 00:05:47,656 INFO L280 TraceCheckUtils]: 68: Hoare triple {60980#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {60980#true} is VALID [2020-07-11 00:05:47,656 INFO L280 TraceCheckUtils]: 69: Hoare triple {60980#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {60980#true} is VALID [2020-07-11 00:05:47,656 INFO L280 TraceCheckUtils]: 70: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {60980#true} is VALID [2020-07-11 00:05:47,657 INFO L280 TraceCheckUtils]: 71: Hoare triple {60980#true} ~head~0.base, ~head~0.offset := 0, 0; {60980#true} is VALID [2020-07-11 00:05:47,657 INFO L280 TraceCheckUtils]: 72: Hoare triple {60980#true} ~waterLevel~0 := 1; {60980#true} is VALID [2020-07-11 00:05:47,657 INFO L280 TraceCheckUtils]: 73: Hoare triple {60980#true} ~methaneLevelCritical~0 := 0; {60980#true} is VALID [2020-07-11 00:05:47,657 INFO L280 TraceCheckUtils]: 74: Hoare triple {60980#true} ~cleanupTimeShifts~0 := 4; {60980#true} is VALID [2020-07-11 00:05:47,657 INFO L280 TraceCheckUtils]: 75: Hoare triple {60980#true} ~pumpRunning~0 := 0; {60980#true} is VALID [2020-07-11 00:05:47,657 INFO L280 TraceCheckUtils]: 76: Hoare triple {60980#true} ~systemActive~0 := 1; {60980#true} is VALID [2020-07-11 00:05:47,658 INFO L280 TraceCheckUtils]: 77: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:47,658 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {60980#true} {60980#true} #945#return; {60980#true} is VALID [2020-07-11 00:05:47,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:47,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:47,666 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60980#true} {60980#true} #851#return; {60980#true} is VALID [2020-07-11 00:05:47,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:47,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:47,669 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60980#true} {60980#true} #853#return; {60980#true} is VALID [2020-07-11 00:05:47,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:47,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~9; {60980#true} is VALID [2020-07-11 00:05:47,671 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} ~retValue_acc~9 := 1; {60980#true} is VALID [2020-07-11 00:05:47,671 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} #res := ~retValue_acc~9; {60980#true} is VALID [2020-07-11 00:05:47,672 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:47,672 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60980#true} {60980#true} #855#return; {60980#true} is VALID [2020-07-11 00:05:47,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:47,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:47,674 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60980#true} {60980#true} #857#return; {60980#true} is VALID [2020-07-11 00:05:47,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:47,687 INFO L280 TraceCheckUtils]: 0: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {60980#true} is VALID [2020-07-11 00:05:47,688 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} ~waterLevel~0 := 1 + ~waterLevel~0; {60980#true} is VALID [2020-07-11 00:05:47,688 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:47,688 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {60980#true} {60980#true} #901#return; {60980#true} is VALID [2020-07-11 00:05:47,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:47,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {61276#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60980#true} is VALID [2020-07-11 00:05:47,700 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:47,700 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60980#true} {60980#true} #905#return; {60980#true} is VALID [2020-07-11 00:05:47,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:47,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:47,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:47,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:47,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:47,790 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~5; {60980#true} is VALID [2020-07-11 00:05:47,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume !(~waterLevel~0 < 2); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,791 INFO L280 TraceCheckUtils]: 2: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,792 INFO L280 TraceCheckUtils]: 3: Hoare triple {61158#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,793 INFO L280 TraceCheckUtils]: 4: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,794 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #915#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~12; {60980#true} is VALID [2020-07-11 00:05:47,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} havoc ~tmp~8; {60980#true} is VALID [2020-07-11 00:05:47,795 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} havoc ~tmp___0~1; {60980#true} is VALID [2020-07-11 00:05:47,795 INFO L263 TraceCheckUtils]: 3: Hoare triple {60980#true} call #t~ret69 := isHighWaterSensorDry(); {60980#true} is VALID [2020-07-11 00:05:47,795 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} havoc ~retValue_acc~5; {60980#true} is VALID [2020-07-11 00:05:47,796 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} assume !(~waterLevel~0 < 2); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,796 INFO L280 TraceCheckUtils]: 6: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,797 INFO L280 TraceCheckUtils]: 7: Hoare triple {61158#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,798 INFO L280 TraceCheckUtils]: 8: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,798 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #915#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,799 INFO L280 TraceCheckUtils]: 10: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,800 INFO L280 TraceCheckUtils]: 11: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,800 INFO L280 TraceCheckUtils]: 12: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~ret69; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,801 INFO L280 TraceCheckUtils]: 13: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,801 INFO L280 TraceCheckUtils]: 14: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,802 INFO L280 TraceCheckUtils]: 15: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,803 INFO L280 TraceCheckUtils]: 16: Hoare triple {61158#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,803 INFO L280 TraceCheckUtils]: 17: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,804 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #927#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:47,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:47,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:47,814 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~3; {60980#true} is VALID [2020-07-11 00:05:47,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {60980#true} is VALID [2020-07-11 00:05:47,815 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} #res := ~retValue_acc~3; {60980#true} is VALID [2020-07-11 00:05:47,815 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:47,815 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60980#true} {60980#true} #939#return; {60980#true} is VALID [2020-07-11 00:05:47,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~10; {60980#true} is VALID [2020-07-11 00:05:47,815 INFO L263 TraceCheckUtils]: 1: Hoare triple {60980#true} call #t~ret52 := isMethaneLevelCritical(); {60980#true} is VALID [2020-07-11 00:05:47,816 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} havoc ~retValue_acc~3; {60980#true} is VALID [2020-07-11 00:05:47,816 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {60980#true} is VALID [2020-07-11 00:05:47,816 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} #res := ~retValue_acc~3; {60980#true} is VALID [2020-07-11 00:05:47,816 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:47,816 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {60980#true} {60980#true} #939#return; {60980#true} is VALID [2020-07-11 00:05:47,817 INFO L280 TraceCheckUtils]: 7: Hoare triple {60980#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {60980#true} is VALID [2020-07-11 00:05:47,817 INFO L280 TraceCheckUtils]: 8: Hoare triple {60980#true} ~retValue_acc~10 := #t~ret52; {60980#true} is VALID [2020-07-11 00:05:47,817 INFO L280 TraceCheckUtils]: 9: Hoare triple {60980#true} havoc #t~ret52; {60980#true} is VALID [2020-07-11 00:05:47,817 INFO L280 TraceCheckUtils]: 10: Hoare triple {60980#true} #res := ~retValue_acc~10; {60980#true} is VALID [2020-07-11 00:05:47,817 INFO L280 TraceCheckUtils]: 11: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:47,818 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {60980#true} {60980#true} #911#return; {60980#true} is VALID [2020-07-11 00:05:47,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:47,820 INFO L280 TraceCheckUtils]: 0: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60980#true} is VALID [2020-07-11 00:05:47,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:47,821 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60980#true} {60980#true} #913#return; {60980#true} is VALID [2020-07-11 00:05:47,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {60980#true} is VALID [2020-07-11 00:05:47,821 INFO L263 TraceCheckUtils]: 1: Hoare triple {60980#true} call #t~ret51 := isMethaneAlarm(); {60980#true} is VALID [2020-07-11 00:05:47,821 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} havoc ~retValue_acc~10; {60980#true} is VALID [2020-07-11 00:05:47,821 INFO L263 TraceCheckUtils]: 3: Hoare triple {60980#true} call #t~ret52 := isMethaneLevelCritical(); {60980#true} is VALID [2020-07-11 00:05:47,822 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} havoc ~retValue_acc~3; {60980#true} is VALID [2020-07-11 00:05:47,822 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {60980#true} is VALID [2020-07-11 00:05:47,822 INFO L280 TraceCheckUtils]: 6: Hoare triple {60980#true} #res := ~retValue_acc~3; {60980#true} is VALID [2020-07-11 00:05:47,822 INFO L280 TraceCheckUtils]: 7: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:47,822 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {60980#true} {60980#true} #939#return; {60980#true} is VALID [2020-07-11 00:05:47,823 INFO L280 TraceCheckUtils]: 9: Hoare triple {60980#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {60980#true} is VALID [2020-07-11 00:05:47,823 INFO L280 TraceCheckUtils]: 10: Hoare triple {60980#true} ~retValue_acc~10 := #t~ret52; {60980#true} is VALID [2020-07-11 00:05:47,823 INFO L280 TraceCheckUtils]: 11: Hoare triple {60980#true} havoc #t~ret52; {60980#true} is VALID [2020-07-11 00:05:47,823 INFO L280 TraceCheckUtils]: 12: Hoare triple {60980#true} #res := ~retValue_acc~10; {60980#true} is VALID [2020-07-11 00:05:47,823 INFO L280 TraceCheckUtils]: 13: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:47,824 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {60980#true} {60980#true} #911#return; {60980#true} is VALID [2020-07-11 00:05:47,824 INFO L280 TraceCheckUtils]: 15: Hoare triple {60980#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {60980#true} is VALID [2020-07-11 00:05:47,824 INFO L280 TraceCheckUtils]: 16: Hoare triple {60980#true} ~tmp~7 := #t~ret51; {60980#true} is VALID [2020-07-11 00:05:47,824 INFO L280 TraceCheckUtils]: 17: Hoare triple {60980#true} havoc #t~ret51; {60980#true} is VALID [2020-07-11 00:05:47,824 INFO L280 TraceCheckUtils]: 18: Hoare triple {60980#true} assume !(0 != ~tmp~7); {60980#true} is VALID [2020-07-11 00:05:47,825 INFO L263 TraceCheckUtils]: 19: Hoare triple {60980#true} call activatePump__wrappee__lowWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:47,825 INFO L280 TraceCheckUtils]: 20: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60980#true} is VALID [2020-07-11 00:05:47,826 INFO L280 TraceCheckUtils]: 21: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:47,826 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {60980#true} {60980#true} #913#return; {60980#true} is VALID [2020-07-11 00:05:47,826 INFO L280 TraceCheckUtils]: 23: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:47,827 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {60980#true} {61158#(<= 2 ~waterLevel~0)} #929#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60980#true} is VALID [2020-07-11 00:05:47,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume 0 == ~pumpRunning~0; {60980#true} is VALID [2020-07-11 00:05:47,828 INFO L263 TraceCheckUtils]: 2: Hoare triple {60980#true} call #t~ret49 := isHighWaterLevel(); {60980#true} is VALID [2020-07-11 00:05:47,828 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} havoc ~retValue_acc~12; {60980#true} is VALID [2020-07-11 00:05:47,828 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} havoc ~tmp~8; {60980#true} is VALID [2020-07-11 00:05:47,829 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} havoc ~tmp___0~1; {60980#true} is VALID [2020-07-11 00:05:47,829 INFO L263 TraceCheckUtils]: 6: Hoare triple {60980#true} call #t~ret69 := isHighWaterSensorDry(); {60980#true} is VALID [2020-07-11 00:05:47,829 INFO L280 TraceCheckUtils]: 7: Hoare triple {60980#true} havoc ~retValue_acc~5; {60980#true} is VALID [2020-07-11 00:05:47,830 INFO L280 TraceCheckUtils]: 8: Hoare triple {60980#true} assume !(~waterLevel~0 < 2); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,830 INFO L280 TraceCheckUtils]: 9: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,831 INFO L280 TraceCheckUtils]: 10: Hoare triple {61158#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,832 INFO L280 TraceCheckUtils]: 11: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,833 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #915#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,833 INFO L280 TraceCheckUtils]: 13: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,834 INFO L280 TraceCheckUtils]: 14: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,835 INFO L280 TraceCheckUtils]: 15: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~ret69; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,835 INFO L280 TraceCheckUtils]: 16: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,836 INFO L280 TraceCheckUtils]: 17: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,837 INFO L280 TraceCheckUtils]: 18: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,838 INFO L280 TraceCheckUtils]: 19: Hoare triple {61158#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,838 INFO L280 TraceCheckUtils]: 20: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,839 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #927#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,840 INFO L280 TraceCheckUtils]: 22: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,841 INFO L280 TraceCheckUtils]: 23: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,841 INFO L280 TraceCheckUtils]: 24: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~ret49; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,842 INFO L280 TraceCheckUtils]: 25: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,843 INFO L263 TraceCheckUtils]: 26: Hoare triple {61158#(<= 2 ~waterLevel~0)} call activatePump(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:47,844 INFO L280 TraceCheckUtils]: 27: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {60980#true} is VALID [2020-07-11 00:05:47,844 INFO L263 TraceCheckUtils]: 28: Hoare triple {60980#true} call #t~ret51 := isMethaneAlarm(); {60980#true} is VALID [2020-07-11 00:05:47,844 INFO L280 TraceCheckUtils]: 29: Hoare triple {60980#true} havoc ~retValue_acc~10; {60980#true} is VALID [2020-07-11 00:05:47,844 INFO L263 TraceCheckUtils]: 30: Hoare triple {60980#true} call #t~ret52 := isMethaneLevelCritical(); {60980#true} is VALID [2020-07-11 00:05:47,844 INFO L280 TraceCheckUtils]: 31: Hoare triple {60980#true} havoc ~retValue_acc~3; {60980#true} is VALID [2020-07-11 00:05:47,845 INFO L280 TraceCheckUtils]: 32: Hoare triple {60980#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {60980#true} is VALID [2020-07-11 00:05:47,845 INFO L280 TraceCheckUtils]: 33: Hoare triple {60980#true} #res := ~retValue_acc~3; {60980#true} is VALID [2020-07-11 00:05:47,845 INFO L280 TraceCheckUtils]: 34: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:47,845 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {60980#true} {60980#true} #939#return; {60980#true} is VALID [2020-07-11 00:05:47,845 INFO L280 TraceCheckUtils]: 36: Hoare triple {60980#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {60980#true} is VALID [2020-07-11 00:05:47,846 INFO L280 TraceCheckUtils]: 37: Hoare triple {60980#true} ~retValue_acc~10 := #t~ret52; {60980#true} is VALID [2020-07-11 00:05:47,846 INFO L280 TraceCheckUtils]: 38: Hoare triple {60980#true} havoc #t~ret52; {60980#true} is VALID [2020-07-11 00:05:47,846 INFO L280 TraceCheckUtils]: 39: Hoare triple {60980#true} #res := ~retValue_acc~10; {60980#true} is VALID [2020-07-11 00:05:47,846 INFO L280 TraceCheckUtils]: 40: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:47,846 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {60980#true} {60980#true} #911#return; {60980#true} is VALID [2020-07-11 00:05:47,846 INFO L280 TraceCheckUtils]: 42: Hoare triple {60980#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {60980#true} is VALID [2020-07-11 00:05:47,847 INFO L280 TraceCheckUtils]: 43: Hoare triple {60980#true} ~tmp~7 := #t~ret51; {60980#true} is VALID [2020-07-11 00:05:47,847 INFO L280 TraceCheckUtils]: 44: Hoare triple {60980#true} havoc #t~ret51; {60980#true} is VALID [2020-07-11 00:05:47,847 INFO L280 TraceCheckUtils]: 45: Hoare triple {60980#true} assume !(0 != ~tmp~7); {60980#true} is VALID [2020-07-11 00:05:47,848 INFO L263 TraceCheckUtils]: 46: Hoare triple {60980#true} call activatePump__wrappee__lowWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:47,848 INFO L280 TraceCheckUtils]: 47: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60980#true} is VALID [2020-07-11 00:05:47,848 INFO L280 TraceCheckUtils]: 48: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:47,848 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {60980#true} {60980#true} #913#return; {60980#true} is VALID [2020-07-11 00:05:47,848 INFO L280 TraceCheckUtils]: 50: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:47,849 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {60980#true} {61158#(<= 2 ~waterLevel~0)} #929#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,850 INFO L280 TraceCheckUtils]: 52: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,850 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #899#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,853 INFO L280 TraceCheckUtils]: 0: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60980#true} is VALID [2020-07-11 00:05:47,853 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume !(0 != ~pumpRunning~0); {60980#true} is VALID [2020-07-11 00:05:47,854 INFO L263 TraceCheckUtils]: 2: Hoare triple {60980#true} call processEnvironment__wrappee__highWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:47,854 INFO L280 TraceCheckUtils]: 3: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60980#true} is VALID [2020-07-11 00:05:47,854 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} assume 0 == ~pumpRunning~0; {60980#true} is VALID [2020-07-11 00:05:47,854 INFO L263 TraceCheckUtils]: 5: Hoare triple {60980#true} call #t~ret49 := isHighWaterLevel(); {60980#true} is VALID [2020-07-11 00:05:47,854 INFO L280 TraceCheckUtils]: 6: Hoare triple {60980#true} havoc ~retValue_acc~12; {60980#true} is VALID [2020-07-11 00:05:47,855 INFO L280 TraceCheckUtils]: 7: Hoare triple {60980#true} havoc ~tmp~8; {60980#true} is VALID [2020-07-11 00:05:47,855 INFO L280 TraceCheckUtils]: 8: Hoare triple {60980#true} havoc ~tmp___0~1; {60980#true} is VALID [2020-07-11 00:05:47,855 INFO L263 TraceCheckUtils]: 9: Hoare triple {60980#true} call #t~ret69 := isHighWaterSensorDry(); {60980#true} is VALID [2020-07-11 00:05:47,855 INFO L280 TraceCheckUtils]: 10: Hoare triple {60980#true} havoc ~retValue_acc~5; {60980#true} is VALID [2020-07-11 00:05:47,856 INFO L280 TraceCheckUtils]: 11: Hoare triple {60980#true} assume !(~waterLevel~0 < 2); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,856 INFO L280 TraceCheckUtils]: 12: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,857 INFO L280 TraceCheckUtils]: 13: Hoare triple {61158#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,857 INFO L280 TraceCheckUtils]: 14: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,858 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #915#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,859 INFO L280 TraceCheckUtils]: 16: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,859 INFO L280 TraceCheckUtils]: 17: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,860 INFO L280 TraceCheckUtils]: 18: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~ret69; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,861 INFO L280 TraceCheckUtils]: 19: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,861 INFO L280 TraceCheckUtils]: 20: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,862 INFO L280 TraceCheckUtils]: 21: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,862 INFO L280 TraceCheckUtils]: 22: Hoare triple {61158#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,863 INFO L280 TraceCheckUtils]: 23: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,864 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #927#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,864 INFO L280 TraceCheckUtils]: 25: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,865 INFO L280 TraceCheckUtils]: 26: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,865 INFO L280 TraceCheckUtils]: 27: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~ret49; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,866 INFO L280 TraceCheckUtils]: 28: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,867 INFO L263 TraceCheckUtils]: 29: Hoare triple {61158#(<= 2 ~waterLevel~0)} call activatePump(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:47,867 INFO L280 TraceCheckUtils]: 30: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {60980#true} is VALID [2020-07-11 00:05:47,867 INFO L263 TraceCheckUtils]: 31: Hoare triple {60980#true} call #t~ret51 := isMethaneAlarm(); {60980#true} is VALID [2020-07-11 00:05:47,867 INFO L280 TraceCheckUtils]: 32: Hoare triple {60980#true} havoc ~retValue_acc~10; {60980#true} is VALID [2020-07-11 00:05:47,867 INFO L263 TraceCheckUtils]: 33: Hoare triple {60980#true} call #t~ret52 := isMethaneLevelCritical(); {60980#true} is VALID [2020-07-11 00:05:47,868 INFO L280 TraceCheckUtils]: 34: Hoare triple {60980#true} havoc ~retValue_acc~3; {60980#true} is VALID [2020-07-11 00:05:47,868 INFO L280 TraceCheckUtils]: 35: Hoare triple {60980#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {60980#true} is VALID [2020-07-11 00:05:47,868 INFO L280 TraceCheckUtils]: 36: Hoare triple {60980#true} #res := ~retValue_acc~3; {60980#true} is VALID [2020-07-11 00:05:47,868 INFO L280 TraceCheckUtils]: 37: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:47,868 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {60980#true} {60980#true} #939#return; {60980#true} is VALID [2020-07-11 00:05:47,869 INFO L280 TraceCheckUtils]: 39: Hoare triple {60980#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {60980#true} is VALID [2020-07-11 00:05:47,869 INFO L280 TraceCheckUtils]: 40: Hoare triple {60980#true} ~retValue_acc~10 := #t~ret52; {60980#true} is VALID [2020-07-11 00:05:47,869 INFO L280 TraceCheckUtils]: 41: Hoare triple {60980#true} havoc #t~ret52; {60980#true} is VALID [2020-07-11 00:05:47,869 INFO L280 TraceCheckUtils]: 42: Hoare triple {60980#true} #res := ~retValue_acc~10; {60980#true} is VALID [2020-07-11 00:05:47,869 INFO L280 TraceCheckUtils]: 43: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:47,870 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {60980#true} {60980#true} #911#return; {60980#true} is VALID [2020-07-11 00:05:47,870 INFO L280 TraceCheckUtils]: 45: Hoare triple {60980#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {60980#true} is VALID [2020-07-11 00:05:47,870 INFO L280 TraceCheckUtils]: 46: Hoare triple {60980#true} ~tmp~7 := #t~ret51; {60980#true} is VALID [2020-07-11 00:05:47,870 INFO L280 TraceCheckUtils]: 47: Hoare triple {60980#true} havoc #t~ret51; {60980#true} is VALID [2020-07-11 00:05:47,870 INFO L280 TraceCheckUtils]: 48: Hoare triple {60980#true} assume !(0 != ~tmp~7); {60980#true} is VALID [2020-07-11 00:05:47,871 INFO L263 TraceCheckUtils]: 49: Hoare triple {60980#true} call activatePump__wrappee__lowWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:47,871 INFO L280 TraceCheckUtils]: 50: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60980#true} is VALID [2020-07-11 00:05:47,872 INFO L280 TraceCheckUtils]: 51: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:47,872 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {60980#true} {60980#true} #913#return; {60980#true} is VALID [2020-07-11 00:05:47,872 INFO L280 TraceCheckUtils]: 53: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:47,873 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {60980#true} {61158#(<= 2 ~waterLevel~0)} #929#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,873 INFO L280 TraceCheckUtils]: 55: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,874 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #899#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,875 INFO L280 TraceCheckUtils]: 57: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,875 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #919#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:47,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:47,885 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~4; {60980#true} is VALID [2020-07-11 00:05:47,885 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} ~retValue_acc~4 := ~waterLevel~0; {60980#true} is VALID [2020-07-11 00:05:47,885 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} #res := ~retValue_acc~4; {60980#true} is VALID [2020-07-11 00:05:47,885 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:47,885 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60980#true} {60980#true} #845#return; {60980#true} is VALID [2020-07-11 00:05:47,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~tmp~3; {60980#true} is VALID [2020-07-11 00:05:47,886 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} havoc ~tmp___0~0; {60980#true} is VALID [2020-07-11 00:05:47,886 INFO L263 TraceCheckUtils]: 2: Hoare triple {60980#true} call #t~ret35 := getWaterLevel(); {60980#true} is VALID [2020-07-11 00:05:47,886 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} havoc ~retValue_acc~4; {60980#true} is VALID [2020-07-11 00:05:47,886 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} ~retValue_acc~4 := ~waterLevel~0; {60980#true} is VALID [2020-07-11 00:05:47,887 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} #res := ~retValue_acc~4; {60980#true} is VALID [2020-07-11 00:05:47,887 INFO L280 TraceCheckUtils]: 6: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:47,887 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {60980#true} {60980#true} #845#return; {60980#true} is VALID [2020-07-11 00:05:47,887 INFO L280 TraceCheckUtils]: 8: Hoare triple {60980#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {60980#true} is VALID [2020-07-11 00:05:47,887 INFO L280 TraceCheckUtils]: 9: Hoare triple {60980#true} ~tmp~3 := #t~ret35; {60980#true} is VALID [2020-07-11 00:05:47,887 INFO L280 TraceCheckUtils]: 10: Hoare triple {60980#true} havoc #t~ret35; {60980#true} is VALID [2020-07-11 00:05:47,888 INFO L280 TraceCheckUtils]: 11: Hoare triple {60980#true} assume !(0 == ~tmp~3); {60980#true} is VALID [2020-07-11 00:05:47,888 INFO L280 TraceCheckUtils]: 12: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:47,888 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {60980#true} {61158#(<= 2 ~waterLevel~0)} #921#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {61277#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {60980#true} is VALID [2020-07-11 00:05:47,889 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume 0 != ~systemActive~0; {60980#true} is VALID [2020-07-11 00:05:47,890 INFO L263 TraceCheckUtils]: 2: Hoare triple {60980#true} call processEnvironment(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:47,890 INFO L280 TraceCheckUtils]: 3: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60980#true} is VALID [2020-07-11 00:05:47,890 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} assume !(0 != ~pumpRunning~0); {60980#true} is VALID [2020-07-11 00:05:47,890 INFO L263 TraceCheckUtils]: 5: Hoare triple {60980#true} call processEnvironment__wrappee__highWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:47,891 INFO L280 TraceCheckUtils]: 6: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60980#true} is VALID [2020-07-11 00:05:47,891 INFO L280 TraceCheckUtils]: 7: Hoare triple {60980#true} assume 0 == ~pumpRunning~0; {60980#true} is VALID [2020-07-11 00:05:47,891 INFO L263 TraceCheckUtils]: 8: Hoare triple {60980#true} call #t~ret49 := isHighWaterLevel(); {60980#true} is VALID [2020-07-11 00:05:47,891 INFO L280 TraceCheckUtils]: 9: Hoare triple {60980#true} havoc ~retValue_acc~12; {60980#true} is VALID [2020-07-11 00:05:47,891 INFO L280 TraceCheckUtils]: 10: Hoare triple {60980#true} havoc ~tmp~8; {60980#true} is VALID [2020-07-11 00:05:47,892 INFO L280 TraceCheckUtils]: 11: Hoare triple {60980#true} havoc ~tmp___0~1; {60980#true} is VALID [2020-07-11 00:05:47,892 INFO L263 TraceCheckUtils]: 12: Hoare triple {60980#true} call #t~ret69 := isHighWaterSensorDry(); {60980#true} is VALID [2020-07-11 00:05:47,892 INFO L280 TraceCheckUtils]: 13: Hoare triple {60980#true} havoc ~retValue_acc~5; {60980#true} is VALID [2020-07-11 00:05:47,893 INFO L280 TraceCheckUtils]: 14: Hoare triple {60980#true} assume !(~waterLevel~0 < 2); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,893 INFO L280 TraceCheckUtils]: 15: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,894 INFO L280 TraceCheckUtils]: 16: Hoare triple {61158#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,894 INFO L280 TraceCheckUtils]: 17: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,895 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #915#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,895 INFO L280 TraceCheckUtils]: 19: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,896 INFO L280 TraceCheckUtils]: 20: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,896 INFO L280 TraceCheckUtils]: 21: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~ret69; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,897 INFO L280 TraceCheckUtils]: 22: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,897 INFO L280 TraceCheckUtils]: 23: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,898 INFO L280 TraceCheckUtils]: 24: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,898 INFO L280 TraceCheckUtils]: 25: Hoare triple {61158#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,899 INFO L280 TraceCheckUtils]: 26: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,900 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #927#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,900 INFO L280 TraceCheckUtils]: 28: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,901 INFO L280 TraceCheckUtils]: 29: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,901 INFO L280 TraceCheckUtils]: 30: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~ret49; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,902 INFO L280 TraceCheckUtils]: 31: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,902 INFO L263 TraceCheckUtils]: 32: Hoare triple {61158#(<= 2 ~waterLevel~0)} call activatePump(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:47,903 INFO L280 TraceCheckUtils]: 33: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {60980#true} is VALID [2020-07-11 00:05:47,903 INFO L263 TraceCheckUtils]: 34: Hoare triple {60980#true} call #t~ret51 := isMethaneAlarm(); {60980#true} is VALID [2020-07-11 00:05:47,903 INFO L280 TraceCheckUtils]: 35: Hoare triple {60980#true} havoc ~retValue_acc~10; {60980#true} is VALID [2020-07-11 00:05:47,903 INFO L263 TraceCheckUtils]: 36: Hoare triple {60980#true} call #t~ret52 := isMethaneLevelCritical(); {60980#true} is VALID [2020-07-11 00:05:47,903 INFO L280 TraceCheckUtils]: 37: Hoare triple {60980#true} havoc ~retValue_acc~3; {60980#true} is VALID [2020-07-11 00:05:47,903 INFO L280 TraceCheckUtils]: 38: Hoare triple {60980#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {60980#true} is VALID [2020-07-11 00:05:47,903 INFO L280 TraceCheckUtils]: 39: Hoare triple {60980#true} #res := ~retValue_acc~3; {60980#true} is VALID [2020-07-11 00:05:47,904 INFO L280 TraceCheckUtils]: 40: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:47,904 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {60980#true} {60980#true} #939#return; {60980#true} is VALID [2020-07-11 00:05:47,904 INFO L280 TraceCheckUtils]: 42: Hoare triple {60980#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {60980#true} is VALID [2020-07-11 00:05:47,904 INFO L280 TraceCheckUtils]: 43: Hoare triple {60980#true} ~retValue_acc~10 := #t~ret52; {60980#true} is VALID [2020-07-11 00:05:47,904 INFO L280 TraceCheckUtils]: 44: Hoare triple {60980#true} havoc #t~ret52; {60980#true} is VALID [2020-07-11 00:05:47,904 INFO L280 TraceCheckUtils]: 45: Hoare triple {60980#true} #res := ~retValue_acc~10; {60980#true} is VALID [2020-07-11 00:05:47,905 INFO L280 TraceCheckUtils]: 46: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:47,905 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {60980#true} {60980#true} #911#return; {60980#true} is VALID [2020-07-11 00:05:47,905 INFO L280 TraceCheckUtils]: 48: Hoare triple {60980#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {60980#true} is VALID [2020-07-11 00:05:47,905 INFO L280 TraceCheckUtils]: 49: Hoare triple {60980#true} ~tmp~7 := #t~ret51; {60980#true} is VALID [2020-07-11 00:05:47,905 INFO L280 TraceCheckUtils]: 50: Hoare triple {60980#true} havoc #t~ret51; {60980#true} is VALID [2020-07-11 00:05:47,905 INFO L280 TraceCheckUtils]: 51: Hoare triple {60980#true} assume !(0 != ~tmp~7); {60980#true} is VALID [2020-07-11 00:05:47,906 INFO L263 TraceCheckUtils]: 52: Hoare triple {60980#true} call activatePump__wrappee__lowWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:47,906 INFO L280 TraceCheckUtils]: 53: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60980#true} is VALID [2020-07-11 00:05:47,906 INFO L280 TraceCheckUtils]: 54: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:47,907 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {60980#true} {60980#true} #913#return; {60980#true} is VALID [2020-07-11 00:05:47,907 INFO L280 TraceCheckUtils]: 56: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:47,907 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {60980#true} {61158#(<= 2 ~waterLevel~0)} #929#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,908 INFO L280 TraceCheckUtils]: 58: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,908 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #899#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,909 INFO L280 TraceCheckUtils]: 60: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,909 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #919#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,910 INFO L263 TraceCheckUtils]: 62: Hoare triple {61158#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {60980#true} is VALID [2020-07-11 00:05:47,910 INFO L280 TraceCheckUtils]: 63: Hoare triple {60980#true} havoc ~tmp~3; {60980#true} is VALID [2020-07-11 00:05:47,910 INFO L280 TraceCheckUtils]: 64: Hoare triple {60980#true} havoc ~tmp___0~0; {60980#true} is VALID [2020-07-11 00:05:47,910 INFO L263 TraceCheckUtils]: 65: Hoare triple {60980#true} call #t~ret35 := getWaterLevel(); {60980#true} is VALID [2020-07-11 00:05:47,910 INFO L280 TraceCheckUtils]: 66: Hoare triple {60980#true} havoc ~retValue_acc~4; {60980#true} is VALID [2020-07-11 00:05:47,910 INFO L280 TraceCheckUtils]: 67: Hoare triple {60980#true} ~retValue_acc~4 := ~waterLevel~0; {60980#true} is VALID [2020-07-11 00:05:47,911 INFO L280 TraceCheckUtils]: 68: Hoare triple {60980#true} #res := ~retValue_acc~4; {60980#true} is VALID [2020-07-11 00:05:47,911 INFO L280 TraceCheckUtils]: 69: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:47,911 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {60980#true} {60980#true} #845#return; {60980#true} is VALID [2020-07-11 00:05:47,911 INFO L280 TraceCheckUtils]: 71: Hoare triple {60980#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {60980#true} is VALID [2020-07-11 00:05:47,911 INFO L280 TraceCheckUtils]: 72: Hoare triple {60980#true} ~tmp~3 := #t~ret35; {60980#true} is VALID [2020-07-11 00:05:47,911 INFO L280 TraceCheckUtils]: 73: Hoare triple {60980#true} havoc #t~ret35; {60980#true} is VALID [2020-07-11 00:05:47,912 INFO L280 TraceCheckUtils]: 74: Hoare triple {60980#true} assume !(0 == ~tmp~3); {60980#true} is VALID [2020-07-11 00:05:47,912 INFO L280 TraceCheckUtils]: 75: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:47,912 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {60980#true} {61158#(<= 2 ~waterLevel~0)} #921#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,913 INFO L280 TraceCheckUtils]: 77: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,913 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #907#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:47,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {61276#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60980#true} is VALID [2020-07-11 00:05:47,920 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:47,921 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60980#true} {61158#(<= 2 ~waterLevel~0)} #905#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:47,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:47,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:47,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:05:48,000 INFO L280 TraceCheckUtils]: 1: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-11 00:05:48,000 INFO L280 TraceCheckUtils]: 2: Hoare triple {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-11 00:05:48,001 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} #917#return; {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-11 00:05:48,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:48,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:48,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:48,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~6; {60980#true} is VALID [2020-07-11 00:05:48,164 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {61571#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} is VALID [2020-07-11 00:05:48,165 INFO L280 TraceCheckUtils]: 2: Hoare triple {61571#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} #res := ~retValue_acc~6; {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-11 00:05:48,165 INFO L280 TraceCheckUtils]: 3: Hoare triple {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-11 00:05:48,166 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {60980#true} #891#return; {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-11 00:05:48,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~13; {60980#true} is VALID [2020-07-11 00:05:48,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} havoc ~tmp~9; {60980#true} is VALID [2020-07-11 00:05:48,167 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} havoc ~tmp___0~2; {60980#true} is VALID [2020-07-11 00:05:48,167 INFO L263 TraceCheckUtils]: 3: Hoare triple {60980#true} call #t~ret70 := isLowWaterSensorDry(); {60980#true} is VALID [2020-07-11 00:05:48,167 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} havoc ~retValue_acc~6; {60980#true} is VALID [2020-07-11 00:05:48,168 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {61571#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} is VALID [2020-07-11 00:05:48,169 INFO L280 TraceCheckUtils]: 6: Hoare triple {61571#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} #res := ~retValue_acc~6; {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-11 00:05:48,170 INFO L280 TraceCheckUtils]: 7: Hoare triple {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-11 00:05:48,170 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {60980#true} #891#return; {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-11 00:05:48,171 INFO L280 TraceCheckUtils]: 9: Hoare triple {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-11 00:05:48,172 INFO L280 TraceCheckUtils]: 10: Hoare triple {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} ~tmp~9 := #t~ret70; {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} is VALID [2020-07-11 00:05:48,172 INFO L280 TraceCheckUtils]: 11: Hoare triple {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} havoc #t~ret70; {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} is VALID [2020-07-11 00:05:48,173 INFO L280 TraceCheckUtils]: 12: Hoare triple {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} assume 0 != ~tmp~9; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,174 INFO L280 TraceCheckUtils]: 13: Hoare triple {61556#(= 0 ~waterLevel~0)} ~tmp___0~2 := 0; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,174 INFO L280 TraceCheckUtils]: 14: Hoare triple {61556#(= 0 ~waterLevel~0)} ~retValue_acc~13 := ~tmp___0~2; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,175 INFO L280 TraceCheckUtils]: 15: Hoare triple {61556#(= 0 ~waterLevel~0)} #res := ~retValue_acc~13; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,175 INFO L280 TraceCheckUtils]: 16: Hoare triple {61556#(= 0 ~waterLevel~0)} assume true; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,176 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {61556#(= 0 ~waterLevel~0)} {60980#true} #893#return; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:48,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:48,183 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,183 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60980#true} {60980#true} #933#return; {60980#true} is VALID [2020-07-11 00:05:48,183 INFO L280 TraceCheckUtils]: 0: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60980#true} is VALID [2020-07-11 00:05:48,183 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume !(0 == ~pumpRunning~0); {60980#true} is VALID [2020-07-11 00:05:48,184 INFO L263 TraceCheckUtils]: 2: Hoare triple {60980#true} call processEnvironment__wrappee__base(); {60980#true} is VALID [2020-07-11 00:05:48,184 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,184 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60980#true} {60980#true} #933#return; {60980#true} is VALID [2020-07-11 00:05:48,184 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,185 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {60980#true} {61556#(= 0 ~waterLevel~0)} #897#return; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,185 INFO L280 TraceCheckUtils]: 0: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60980#true} is VALID [2020-07-11 00:05:48,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume 0 != ~pumpRunning~0; {60980#true} is VALID [2020-07-11 00:05:48,186 INFO L263 TraceCheckUtils]: 2: Hoare triple {60980#true} call #t~ret50 := isLowWaterLevel(); {60980#true} is VALID [2020-07-11 00:05:48,186 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} havoc ~retValue_acc~13; {60980#true} is VALID [2020-07-11 00:05:48,186 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} havoc ~tmp~9; {60980#true} is VALID [2020-07-11 00:05:48,186 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} havoc ~tmp___0~2; {60980#true} is VALID [2020-07-11 00:05:48,186 INFO L263 TraceCheckUtils]: 6: Hoare triple {60980#true} call #t~ret70 := isLowWaterSensorDry(); {60980#true} is VALID [2020-07-11 00:05:48,186 INFO L280 TraceCheckUtils]: 7: Hoare triple {60980#true} havoc ~retValue_acc~6; {60980#true} is VALID [2020-07-11 00:05:48,187 INFO L280 TraceCheckUtils]: 8: Hoare triple {60980#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {61571#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} is VALID [2020-07-11 00:05:48,188 INFO L280 TraceCheckUtils]: 9: Hoare triple {61571#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} #res := ~retValue_acc~6; {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-11 00:05:48,189 INFO L280 TraceCheckUtils]: 10: Hoare triple {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-11 00:05:48,190 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {60980#true} #891#return; {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-11 00:05:48,190 INFO L280 TraceCheckUtils]: 12: Hoare triple {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-11 00:05:48,191 INFO L280 TraceCheckUtils]: 13: Hoare triple {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} ~tmp~9 := #t~ret70; {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} is VALID [2020-07-11 00:05:48,191 INFO L280 TraceCheckUtils]: 14: Hoare triple {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} havoc #t~ret70; {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} is VALID [2020-07-11 00:05:48,192 INFO L280 TraceCheckUtils]: 15: Hoare triple {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} assume 0 != ~tmp~9; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,193 INFO L280 TraceCheckUtils]: 16: Hoare triple {61556#(= 0 ~waterLevel~0)} ~tmp___0~2 := 0; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,193 INFO L280 TraceCheckUtils]: 17: Hoare triple {61556#(= 0 ~waterLevel~0)} ~retValue_acc~13 := ~tmp___0~2; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,194 INFO L280 TraceCheckUtils]: 18: Hoare triple {61556#(= 0 ~waterLevel~0)} #res := ~retValue_acc~13; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,194 INFO L280 TraceCheckUtils]: 19: Hoare triple {61556#(= 0 ~waterLevel~0)} assume true; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,195 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {61556#(= 0 ~waterLevel~0)} {60980#true} #893#return; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,195 INFO L280 TraceCheckUtils]: 21: Hoare triple {61556#(= 0 ~waterLevel~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,196 INFO L280 TraceCheckUtils]: 22: Hoare triple {61556#(= 0 ~waterLevel~0)} ~tmp~6 := #t~ret50; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,197 INFO L280 TraceCheckUtils]: 23: Hoare triple {61556#(= 0 ~waterLevel~0)} havoc #t~ret50; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,197 INFO L280 TraceCheckUtils]: 24: Hoare triple {61556#(= 0 ~waterLevel~0)} assume !(0 != ~tmp~6); {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,198 INFO L263 TraceCheckUtils]: 25: Hoare triple {61556#(= 0 ~waterLevel~0)} call processEnvironment__wrappee__highWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:48,198 INFO L280 TraceCheckUtils]: 26: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60980#true} is VALID [2020-07-11 00:05:48,198 INFO L280 TraceCheckUtils]: 27: Hoare triple {60980#true} assume !(0 == ~pumpRunning~0); {60980#true} is VALID [2020-07-11 00:05:48,198 INFO L263 TraceCheckUtils]: 28: Hoare triple {60980#true} call processEnvironment__wrappee__base(); {60980#true} is VALID [2020-07-11 00:05:48,199 INFO L280 TraceCheckUtils]: 29: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,199 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {60980#true} {60980#true} #933#return; {60980#true} is VALID [2020-07-11 00:05:48,199 INFO L280 TraceCheckUtils]: 31: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,200 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {60980#true} {61556#(= 0 ~waterLevel~0)} #897#return; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,200 INFO L280 TraceCheckUtils]: 33: Hoare triple {61556#(= 0 ~waterLevel~0)} assume true; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,201 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {61556#(= 0 ~waterLevel~0)} {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} #919#return; {61522#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-11 00:05:48,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:48,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:48,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~4; {60980#true} is VALID [2020-07-11 00:05:48,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} ~retValue_acc~4 := ~waterLevel~0; {60980#true} is VALID [2020-07-11 00:05:48,208 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} #res := ~retValue_acc~4; {60980#true} is VALID [2020-07-11 00:05:48,208 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,208 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60980#true} {60980#true} #845#return; {60980#true} is VALID [2020-07-11 00:05:48,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~tmp~3; {60980#true} is VALID [2020-07-11 00:05:48,209 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} havoc ~tmp___0~0; {60980#true} is VALID [2020-07-11 00:05:48,209 INFO L263 TraceCheckUtils]: 2: Hoare triple {60980#true} call #t~ret35 := getWaterLevel(); {60980#true} is VALID [2020-07-11 00:05:48,209 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} havoc ~retValue_acc~4; {60980#true} is VALID [2020-07-11 00:05:48,209 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} ~retValue_acc~4 := ~waterLevel~0; {60980#true} is VALID [2020-07-11 00:05:48,210 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} #res := ~retValue_acc~4; {60980#true} is VALID [2020-07-11 00:05:48,210 INFO L280 TraceCheckUtils]: 6: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,210 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {60980#true} {60980#true} #845#return; {60980#true} is VALID [2020-07-11 00:05:48,210 INFO L280 TraceCheckUtils]: 8: Hoare triple {60980#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {60980#true} is VALID [2020-07-11 00:05:48,210 INFO L280 TraceCheckUtils]: 9: Hoare triple {60980#true} ~tmp~3 := #t~ret35; {60980#true} is VALID [2020-07-11 00:05:48,210 INFO L280 TraceCheckUtils]: 10: Hoare triple {60980#true} havoc #t~ret35; {60980#true} is VALID [2020-07-11 00:05:48,211 INFO L280 TraceCheckUtils]: 11: Hoare triple {60980#true} assume !(0 == ~tmp~3); {60980#true} is VALID [2020-07-11 00:05:48,211 INFO L280 TraceCheckUtils]: 12: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,211 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {60980#true} {61522#(<= |old(~waterLevel~0)| 1)} #921#return; {61522#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-11 00:05:48,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {61277#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume 0 != ~pumpRunning~0; {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:05:48,213 INFO L263 TraceCheckUtils]: 1: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:05:48,213 INFO L280 TraceCheckUtils]: 2: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:05:48,214 INFO L280 TraceCheckUtils]: 3: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-11 00:05:48,215 INFO L280 TraceCheckUtils]: 4: Hoare triple {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-11 00:05:48,215 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} #917#return; {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-11 00:05:48,216 INFO L280 TraceCheckUtils]: 6: Hoare triple {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} assume 0 != ~systemActive~0; {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-11 00:05:48,217 INFO L263 TraceCheckUtils]: 7: Hoare triple {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} call processEnvironment(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:48,217 INFO L280 TraceCheckUtils]: 8: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60980#true} is VALID [2020-07-11 00:05:48,217 INFO L280 TraceCheckUtils]: 9: Hoare triple {60980#true} assume 0 != ~pumpRunning~0; {60980#true} is VALID [2020-07-11 00:05:48,217 INFO L263 TraceCheckUtils]: 10: Hoare triple {60980#true} call #t~ret50 := isLowWaterLevel(); {60980#true} is VALID [2020-07-11 00:05:48,217 INFO L280 TraceCheckUtils]: 11: Hoare triple {60980#true} havoc ~retValue_acc~13; {60980#true} is VALID [2020-07-11 00:05:48,218 INFO L280 TraceCheckUtils]: 12: Hoare triple {60980#true} havoc ~tmp~9; {60980#true} is VALID [2020-07-11 00:05:48,218 INFO L280 TraceCheckUtils]: 13: Hoare triple {60980#true} havoc ~tmp___0~2; {60980#true} is VALID [2020-07-11 00:05:48,218 INFO L263 TraceCheckUtils]: 14: Hoare triple {60980#true} call #t~ret70 := isLowWaterSensorDry(); {60980#true} is VALID [2020-07-11 00:05:48,218 INFO L280 TraceCheckUtils]: 15: Hoare triple {60980#true} havoc ~retValue_acc~6; {60980#true} is VALID [2020-07-11 00:05:48,219 INFO L280 TraceCheckUtils]: 16: Hoare triple {60980#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {61571#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} is VALID [2020-07-11 00:05:48,220 INFO L280 TraceCheckUtils]: 17: Hoare triple {61571#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} #res := ~retValue_acc~6; {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-11 00:05:48,220 INFO L280 TraceCheckUtils]: 18: Hoare triple {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-11 00:05:48,221 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {60980#true} #891#return; {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-11 00:05:48,222 INFO L280 TraceCheckUtils]: 20: Hoare triple {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-11 00:05:48,222 INFO L280 TraceCheckUtils]: 21: Hoare triple {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} ~tmp~9 := #t~ret70; {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} is VALID [2020-07-11 00:05:48,223 INFO L280 TraceCheckUtils]: 22: Hoare triple {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} havoc #t~ret70; {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} is VALID [2020-07-11 00:05:48,224 INFO L280 TraceCheckUtils]: 23: Hoare triple {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} assume 0 != ~tmp~9; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,224 INFO L280 TraceCheckUtils]: 24: Hoare triple {61556#(= 0 ~waterLevel~0)} ~tmp___0~2 := 0; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,225 INFO L280 TraceCheckUtils]: 25: Hoare triple {61556#(= 0 ~waterLevel~0)} ~retValue_acc~13 := ~tmp___0~2; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,225 INFO L280 TraceCheckUtils]: 26: Hoare triple {61556#(= 0 ~waterLevel~0)} #res := ~retValue_acc~13; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,226 INFO L280 TraceCheckUtils]: 27: Hoare triple {61556#(= 0 ~waterLevel~0)} assume true; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,226 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {61556#(= 0 ~waterLevel~0)} {60980#true} #893#return; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,227 INFO L280 TraceCheckUtils]: 29: Hoare triple {61556#(= 0 ~waterLevel~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,227 INFO L280 TraceCheckUtils]: 30: Hoare triple {61556#(= 0 ~waterLevel~0)} ~tmp~6 := #t~ret50; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,228 INFO L280 TraceCheckUtils]: 31: Hoare triple {61556#(= 0 ~waterLevel~0)} havoc #t~ret50; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,228 INFO L280 TraceCheckUtils]: 32: Hoare triple {61556#(= 0 ~waterLevel~0)} assume !(0 != ~tmp~6); {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,229 INFO L263 TraceCheckUtils]: 33: Hoare triple {61556#(= 0 ~waterLevel~0)} call processEnvironment__wrappee__highWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:48,229 INFO L280 TraceCheckUtils]: 34: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60980#true} is VALID [2020-07-11 00:05:48,229 INFO L280 TraceCheckUtils]: 35: Hoare triple {60980#true} assume !(0 == ~pumpRunning~0); {60980#true} is VALID [2020-07-11 00:05:48,230 INFO L263 TraceCheckUtils]: 36: Hoare triple {60980#true} call processEnvironment__wrappee__base(); {60980#true} is VALID [2020-07-11 00:05:48,230 INFO L280 TraceCheckUtils]: 37: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,230 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {60980#true} {60980#true} #933#return; {60980#true} is VALID [2020-07-11 00:05:48,230 INFO L280 TraceCheckUtils]: 39: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,231 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {60980#true} {61556#(= 0 ~waterLevel~0)} #897#return; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,231 INFO L280 TraceCheckUtils]: 41: Hoare triple {61556#(= 0 ~waterLevel~0)} assume true; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,232 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {61556#(= 0 ~waterLevel~0)} {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} #919#return; {61522#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-11 00:05:48,232 INFO L263 TraceCheckUtils]: 43: Hoare triple {61522#(<= |old(~waterLevel~0)| 1)} call __utac_acc__Specification4_spec__1(); {60980#true} is VALID [2020-07-11 00:05:48,232 INFO L280 TraceCheckUtils]: 44: Hoare triple {60980#true} havoc ~tmp~3; {60980#true} is VALID [2020-07-11 00:05:48,232 INFO L280 TraceCheckUtils]: 45: Hoare triple {60980#true} havoc ~tmp___0~0; {60980#true} is VALID [2020-07-11 00:05:48,233 INFO L263 TraceCheckUtils]: 46: Hoare triple {60980#true} call #t~ret35 := getWaterLevel(); {60980#true} is VALID [2020-07-11 00:05:48,233 INFO L280 TraceCheckUtils]: 47: Hoare triple {60980#true} havoc ~retValue_acc~4; {60980#true} is VALID [2020-07-11 00:05:48,233 INFO L280 TraceCheckUtils]: 48: Hoare triple {60980#true} ~retValue_acc~4 := ~waterLevel~0; {60980#true} is VALID [2020-07-11 00:05:48,233 INFO L280 TraceCheckUtils]: 49: Hoare triple {60980#true} #res := ~retValue_acc~4; {60980#true} is VALID [2020-07-11 00:05:48,233 INFO L280 TraceCheckUtils]: 50: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,233 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {60980#true} {60980#true} #845#return; {60980#true} is VALID [2020-07-11 00:05:48,234 INFO L280 TraceCheckUtils]: 52: Hoare triple {60980#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {60980#true} is VALID [2020-07-11 00:05:48,234 INFO L280 TraceCheckUtils]: 53: Hoare triple {60980#true} ~tmp~3 := #t~ret35; {60980#true} is VALID [2020-07-11 00:05:48,234 INFO L280 TraceCheckUtils]: 54: Hoare triple {60980#true} havoc #t~ret35; {60980#true} is VALID [2020-07-11 00:05:48,234 INFO L280 TraceCheckUtils]: 55: Hoare triple {60980#true} assume !(0 == ~tmp~3); {60980#true} is VALID [2020-07-11 00:05:48,234 INFO L280 TraceCheckUtils]: 56: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,235 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {60980#true} {61522#(<= |old(~waterLevel~0)| 1)} #921#return; {61522#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-11 00:05:48,235 INFO L280 TraceCheckUtils]: 58: Hoare triple {61522#(<= |old(~waterLevel~0)| 1)} assume true; {61522#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-11 00:05:48,236 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {61522#(<= |old(~waterLevel~0)| 1)} {61158#(<= 2 ~waterLevel~0)} #907#return; {60981#false} is VALID [2020-07-11 00:05:48,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:48,242 INFO L280 TraceCheckUtils]: 0: Hoare triple {61276#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60980#true} is VALID [2020-07-11 00:05:48,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,243 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60980#true} {60981#false} #905#return; {60981#false} is VALID [2020-07-11 00:05:48,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:48,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {60980#true} is VALID [2020-07-11 00:05:48,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} ~waterLevel~0 := ~waterLevel~0 - 1; {60980#true} is VALID [2020-07-11 00:05:48,246 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,246 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {60980#true} {60981#false} #917#return; {60981#false} is VALID [2020-07-11 00:05:48,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:48,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:48,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:48,257 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~6; {60980#true} is VALID [2020-07-11 00:05:48,257 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {60980#true} is VALID [2020-07-11 00:05:48,257 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} #res := ~retValue_acc~6; {60980#true} is VALID [2020-07-11 00:05:48,258 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,258 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60980#true} {60980#true} #891#return; {60980#true} is VALID [2020-07-11 00:05:48,258 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~13; {60980#true} is VALID [2020-07-11 00:05:48,258 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} havoc ~tmp~9; {60980#true} is VALID [2020-07-11 00:05:48,258 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} havoc ~tmp___0~2; {60980#true} is VALID [2020-07-11 00:05:48,258 INFO L263 TraceCheckUtils]: 3: Hoare triple {60980#true} call #t~ret70 := isLowWaterSensorDry(); {60980#true} is VALID [2020-07-11 00:05:48,259 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} havoc ~retValue_acc~6; {60980#true} is VALID [2020-07-11 00:05:48,259 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {60980#true} is VALID [2020-07-11 00:05:48,259 INFO L280 TraceCheckUtils]: 6: Hoare triple {60980#true} #res := ~retValue_acc~6; {60980#true} is VALID [2020-07-11 00:05:48,259 INFO L280 TraceCheckUtils]: 7: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,259 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {60980#true} {60980#true} #891#return; {60980#true} is VALID [2020-07-11 00:05:48,260 INFO L280 TraceCheckUtils]: 9: Hoare triple {60980#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {60980#true} is VALID [2020-07-11 00:05:48,260 INFO L280 TraceCheckUtils]: 10: Hoare triple {60980#true} ~tmp~9 := #t~ret70; {60980#true} is VALID [2020-07-11 00:05:48,260 INFO L280 TraceCheckUtils]: 11: Hoare triple {60980#true} havoc #t~ret70; {60980#true} is VALID [2020-07-11 00:05:48,260 INFO L280 TraceCheckUtils]: 12: Hoare triple {60980#true} assume 0 != ~tmp~9; {60980#true} is VALID [2020-07-11 00:05:48,260 INFO L280 TraceCheckUtils]: 13: Hoare triple {60980#true} ~tmp___0~2 := 0; {60980#true} is VALID [2020-07-11 00:05:48,260 INFO L280 TraceCheckUtils]: 14: Hoare triple {60980#true} ~retValue_acc~13 := ~tmp___0~2; {60980#true} is VALID [2020-07-11 00:05:48,261 INFO L280 TraceCheckUtils]: 15: Hoare triple {60980#true} #res := ~retValue_acc~13; {60980#true} is VALID [2020-07-11 00:05:48,261 INFO L280 TraceCheckUtils]: 16: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,261 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {60980#true} {60980#true} #893#return; {60980#true} is VALID [2020-07-11 00:05:48,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:48,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:48,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,265 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60980#true} {60980#true} #933#return; {60980#true} is VALID [2020-07-11 00:05:48,266 INFO L280 TraceCheckUtils]: 0: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60980#true} is VALID [2020-07-11 00:05:48,266 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume !(0 == ~pumpRunning~0); {60980#true} is VALID [2020-07-11 00:05:48,266 INFO L263 TraceCheckUtils]: 2: Hoare triple {60980#true} call processEnvironment__wrappee__base(); {60980#true} is VALID [2020-07-11 00:05:48,266 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,266 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60980#true} {60980#true} #933#return; {60980#true} is VALID [2020-07-11 00:05:48,266 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,267 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {60980#true} {60980#true} #897#return; {60980#true} is VALID [2020-07-11 00:05:48,267 INFO L280 TraceCheckUtils]: 0: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60980#true} is VALID [2020-07-11 00:05:48,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} assume 0 != ~pumpRunning~0; {60980#true} is VALID [2020-07-11 00:05:48,267 INFO L263 TraceCheckUtils]: 2: Hoare triple {60980#true} call #t~ret50 := isLowWaterLevel(); {60980#true} is VALID [2020-07-11 00:05:48,267 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} havoc ~retValue_acc~13; {60980#true} is VALID [2020-07-11 00:05:48,268 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} havoc ~tmp~9; {60980#true} is VALID [2020-07-11 00:05:48,268 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} havoc ~tmp___0~2; {60980#true} is VALID [2020-07-11 00:05:48,268 INFO L263 TraceCheckUtils]: 6: Hoare triple {60980#true} call #t~ret70 := isLowWaterSensorDry(); {60980#true} is VALID [2020-07-11 00:05:48,268 INFO L280 TraceCheckUtils]: 7: Hoare triple {60980#true} havoc ~retValue_acc~6; {60980#true} is VALID [2020-07-11 00:05:48,268 INFO L280 TraceCheckUtils]: 8: Hoare triple {60980#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {60980#true} is VALID [2020-07-11 00:05:48,268 INFO L280 TraceCheckUtils]: 9: Hoare triple {60980#true} #res := ~retValue_acc~6; {60980#true} is VALID [2020-07-11 00:05:48,268 INFO L280 TraceCheckUtils]: 10: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,269 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {60980#true} {60980#true} #891#return; {60980#true} is VALID [2020-07-11 00:05:48,269 INFO L280 TraceCheckUtils]: 12: Hoare triple {60980#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {60980#true} is VALID [2020-07-11 00:05:48,269 INFO L280 TraceCheckUtils]: 13: Hoare triple {60980#true} ~tmp~9 := #t~ret70; {60980#true} is VALID [2020-07-11 00:05:48,269 INFO L280 TraceCheckUtils]: 14: Hoare triple {60980#true} havoc #t~ret70; {60980#true} is VALID [2020-07-11 00:05:48,269 INFO L280 TraceCheckUtils]: 15: Hoare triple {60980#true} assume 0 != ~tmp~9; {60980#true} is VALID [2020-07-11 00:05:48,269 INFO L280 TraceCheckUtils]: 16: Hoare triple {60980#true} ~tmp___0~2 := 0; {60980#true} is VALID [2020-07-11 00:05:48,270 INFO L280 TraceCheckUtils]: 17: Hoare triple {60980#true} ~retValue_acc~13 := ~tmp___0~2; {60980#true} is VALID [2020-07-11 00:05:48,270 INFO L280 TraceCheckUtils]: 18: Hoare triple {60980#true} #res := ~retValue_acc~13; {60980#true} is VALID [2020-07-11 00:05:48,270 INFO L280 TraceCheckUtils]: 19: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,270 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {60980#true} {60980#true} #893#return; {60980#true} is VALID [2020-07-11 00:05:48,270 INFO L280 TraceCheckUtils]: 21: Hoare triple {60980#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {60980#true} is VALID [2020-07-11 00:05:48,270 INFO L280 TraceCheckUtils]: 22: Hoare triple {60980#true} ~tmp~6 := #t~ret50; {60980#true} is VALID [2020-07-11 00:05:48,271 INFO L280 TraceCheckUtils]: 23: Hoare triple {60980#true} havoc #t~ret50; {60980#true} is VALID [2020-07-11 00:05:48,271 INFO L280 TraceCheckUtils]: 24: Hoare triple {60980#true} assume !(0 != ~tmp~6); {60980#true} is VALID [2020-07-11 00:05:48,271 INFO L263 TraceCheckUtils]: 25: Hoare triple {60980#true} call processEnvironment__wrappee__highWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:48,272 INFO L280 TraceCheckUtils]: 26: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60980#true} is VALID [2020-07-11 00:05:48,272 INFO L280 TraceCheckUtils]: 27: Hoare triple {60980#true} assume !(0 == ~pumpRunning~0); {60980#true} is VALID [2020-07-11 00:05:48,272 INFO L263 TraceCheckUtils]: 28: Hoare triple {60980#true} call processEnvironment__wrappee__base(); {60980#true} is VALID [2020-07-11 00:05:48,272 INFO L280 TraceCheckUtils]: 29: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,272 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {60980#true} {60980#true} #933#return; {60980#true} is VALID [2020-07-11 00:05:48,272 INFO L280 TraceCheckUtils]: 31: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,273 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {60980#true} {60980#true} #897#return; {60980#true} is VALID [2020-07-11 00:05:48,273 INFO L280 TraceCheckUtils]: 33: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,273 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {60980#true} {60981#false} #919#return; {60981#false} is VALID [2020-07-11 00:05:48,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:48,276 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~4; {60980#true} is VALID [2020-07-11 00:05:48,276 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} ~retValue_acc~4 := ~waterLevel~0; {60980#true} is VALID [2020-07-11 00:05:48,276 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} #res := ~retValue_acc~4; {60980#true} is VALID [2020-07-11 00:05:48,277 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,277 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60980#true} {60981#false} #845#return; {60981#false} is VALID [2020-07-11 00:05:48,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:48,279 INFO L280 TraceCheckUtils]: 0: Hoare triple {60980#true} havoc ~retValue_acc~11; {60980#true} is VALID [2020-07-11 00:05:48,279 INFO L280 TraceCheckUtils]: 1: Hoare triple {60980#true} ~retValue_acc~11 := ~pumpRunning~0; {60980#true} is VALID [2020-07-11 00:05:48,280 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} #res := ~retValue_acc~11; {60980#true} is VALID [2020-07-11 00:05:48,280 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,280 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60980#true} {60981#false} #847#return; {60981#false} is VALID [2020-07-11 00:05:48,284 INFO L263 TraceCheckUtils]: 0: Hoare triple {60980#true} call ULTIMATE.init(); {61274#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-11 00:05:48,284 INFO L280 TraceCheckUtils]: 1: Hoare triple {61274#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {60980#true} is VALID [2020-07-11 00:05:48,284 INFO L280 TraceCheckUtils]: 2: Hoare triple {60980#true} #valid := #valid[0 := 0]; {60980#true} is VALID [2020-07-11 00:05:48,285 INFO L280 TraceCheckUtils]: 3: Hoare triple {60980#true} assume 0 < #StackHeapBarrier; {60980#true} is VALID [2020-07-11 00:05:48,285 INFO L280 TraceCheckUtils]: 4: Hoare triple {60980#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {60980#true} is VALID [2020-07-11 00:05:48,285 INFO L280 TraceCheckUtils]: 5: Hoare triple {60980#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {60980#true} is VALID [2020-07-11 00:05:48,285 INFO L280 TraceCheckUtils]: 6: Hoare triple {60980#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {60980#true} is VALID [2020-07-11 00:05:48,285 INFO L280 TraceCheckUtils]: 7: Hoare triple {60980#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {60980#true} is VALID [2020-07-11 00:05:48,285 INFO L280 TraceCheckUtils]: 8: Hoare triple {60980#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {60980#true} is VALID [2020-07-11 00:05:48,286 INFO L280 TraceCheckUtils]: 9: Hoare triple {60980#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {60980#true} is VALID [2020-07-11 00:05:48,286 INFO L280 TraceCheckUtils]: 10: Hoare triple {60980#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {60980#true} is VALID [2020-07-11 00:05:48,286 INFO L280 TraceCheckUtils]: 11: Hoare triple {60980#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {60980#true} is VALID [2020-07-11 00:05:48,286 INFO L280 TraceCheckUtils]: 12: Hoare triple {60980#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {60980#true} is VALID [2020-07-11 00:05:48,286 INFO L280 TraceCheckUtils]: 13: Hoare triple {60980#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {60980#true} is VALID [2020-07-11 00:05:48,286 INFO L280 TraceCheckUtils]: 14: Hoare triple {60980#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {60980#true} is VALID [2020-07-11 00:05:48,287 INFO L280 TraceCheckUtils]: 15: Hoare triple {60980#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {60980#true} is VALID [2020-07-11 00:05:48,287 INFO L280 TraceCheckUtils]: 16: Hoare triple {60980#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {60980#true} is VALID [2020-07-11 00:05:48,287 INFO L280 TraceCheckUtils]: 17: Hoare triple {60980#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {60980#true} is VALID [2020-07-11 00:05:48,287 INFO L280 TraceCheckUtils]: 18: Hoare triple {60980#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {60980#true} is VALID [2020-07-11 00:05:48,287 INFO L280 TraceCheckUtils]: 19: Hoare triple {60980#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {60980#true} is VALID [2020-07-11 00:05:48,287 INFO L280 TraceCheckUtils]: 20: Hoare triple {60980#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {60980#true} is VALID [2020-07-11 00:05:48,288 INFO L280 TraceCheckUtils]: 21: Hoare triple {60980#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {60980#true} is VALID [2020-07-11 00:05:48,288 INFO L280 TraceCheckUtils]: 22: Hoare triple {60980#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {60980#true} is VALID [2020-07-11 00:05:48,288 INFO L280 TraceCheckUtils]: 23: Hoare triple {60980#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {60980#true} is VALID [2020-07-11 00:05:48,288 INFO L280 TraceCheckUtils]: 24: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {60980#true} is VALID [2020-07-11 00:05:48,288 INFO L280 TraceCheckUtils]: 25: Hoare triple {60980#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {60980#true} is VALID [2020-07-11 00:05:48,288 INFO L280 TraceCheckUtils]: 26: Hoare triple {60980#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {60980#true} is VALID [2020-07-11 00:05:48,289 INFO L280 TraceCheckUtils]: 27: Hoare triple {60980#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {60980#true} is VALID [2020-07-11 00:05:48,289 INFO L280 TraceCheckUtils]: 28: Hoare triple {60980#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {60980#true} is VALID [2020-07-11 00:05:48,289 INFO L280 TraceCheckUtils]: 29: Hoare triple {60980#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {60980#true} is VALID [2020-07-11 00:05:48,289 INFO L280 TraceCheckUtils]: 30: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {60980#true} is VALID [2020-07-11 00:05:48,289 INFO L280 TraceCheckUtils]: 31: Hoare triple {60980#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {60980#true} is VALID [2020-07-11 00:05:48,289 INFO L280 TraceCheckUtils]: 32: Hoare triple {60980#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {60980#true} is VALID [2020-07-11 00:05:48,290 INFO L280 TraceCheckUtils]: 33: Hoare triple {60980#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {60980#true} is VALID [2020-07-11 00:05:48,290 INFO L280 TraceCheckUtils]: 34: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {60980#true} is VALID [2020-07-11 00:05:48,290 INFO L280 TraceCheckUtils]: 35: Hoare triple {60980#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {60980#true} is VALID [2020-07-11 00:05:48,290 INFO L280 TraceCheckUtils]: 36: Hoare triple {60980#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {60980#true} is VALID [2020-07-11 00:05:48,290 INFO L280 TraceCheckUtils]: 37: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {60980#true} is VALID [2020-07-11 00:05:48,290 INFO L280 TraceCheckUtils]: 38: Hoare triple {60980#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {60980#true} is VALID [2020-07-11 00:05:48,291 INFO L280 TraceCheckUtils]: 39: Hoare triple {60980#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {60980#true} is VALID [2020-07-11 00:05:48,291 INFO L280 TraceCheckUtils]: 40: Hoare triple {60980#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {60980#true} is VALID [2020-07-11 00:05:48,291 INFO L280 TraceCheckUtils]: 41: Hoare triple {60980#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {60980#true} is VALID [2020-07-11 00:05:48,291 INFO L280 TraceCheckUtils]: 42: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {60980#true} is VALID [2020-07-11 00:05:48,291 INFO L280 TraceCheckUtils]: 43: Hoare triple {60980#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {60980#true} is VALID [2020-07-11 00:05:48,291 INFO L280 TraceCheckUtils]: 44: Hoare triple {60980#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {60980#true} is VALID [2020-07-11 00:05:48,292 INFO L280 TraceCheckUtils]: 45: Hoare triple {60980#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {60980#true} is VALID [2020-07-11 00:05:48,292 INFO L280 TraceCheckUtils]: 46: Hoare triple {60980#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {60980#true} is VALID [2020-07-11 00:05:48,292 INFO L280 TraceCheckUtils]: 47: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {60980#true} is VALID [2020-07-11 00:05:48,292 INFO L280 TraceCheckUtils]: 48: Hoare triple {60980#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {60980#true} is VALID [2020-07-11 00:05:48,292 INFO L280 TraceCheckUtils]: 49: Hoare triple {60980#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {60980#true} is VALID [2020-07-11 00:05:48,292 INFO L280 TraceCheckUtils]: 50: Hoare triple {60980#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {60980#true} is VALID [2020-07-11 00:05:48,293 INFO L280 TraceCheckUtils]: 51: Hoare triple {60980#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {60980#true} is VALID [2020-07-11 00:05:48,293 INFO L280 TraceCheckUtils]: 52: Hoare triple {60980#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {60980#true} is VALID [2020-07-11 00:05:48,293 INFO L280 TraceCheckUtils]: 53: Hoare triple {60980#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {60980#true} is VALID [2020-07-11 00:05:48,293 INFO L280 TraceCheckUtils]: 54: Hoare triple {60980#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {60980#true} is VALID [2020-07-11 00:05:48,293 INFO L280 TraceCheckUtils]: 55: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {60980#true} is VALID [2020-07-11 00:05:48,294 INFO L280 TraceCheckUtils]: 56: Hoare triple {60980#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {60980#true} is VALID [2020-07-11 00:05:48,294 INFO L280 TraceCheckUtils]: 57: Hoare triple {60980#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {60980#true} is VALID [2020-07-11 00:05:48,294 INFO L280 TraceCheckUtils]: 58: Hoare triple {60980#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {60980#true} is VALID [2020-07-11 00:05:48,294 INFO L280 TraceCheckUtils]: 59: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {60980#true} is VALID [2020-07-11 00:05:48,294 INFO L280 TraceCheckUtils]: 60: Hoare triple {60980#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {60980#true} is VALID [2020-07-11 00:05:48,294 INFO L280 TraceCheckUtils]: 61: Hoare triple {60980#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {60980#true} is VALID [2020-07-11 00:05:48,295 INFO L280 TraceCheckUtils]: 62: Hoare triple {60980#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {60980#true} is VALID [2020-07-11 00:05:48,295 INFO L280 TraceCheckUtils]: 63: Hoare triple {60980#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {60980#true} is VALID [2020-07-11 00:05:48,295 INFO L280 TraceCheckUtils]: 64: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {60980#true} is VALID [2020-07-11 00:05:48,295 INFO L280 TraceCheckUtils]: 65: Hoare triple {60980#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {60980#true} is VALID [2020-07-11 00:05:48,295 INFO L280 TraceCheckUtils]: 66: Hoare triple {60980#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {60980#true} is VALID [2020-07-11 00:05:48,295 INFO L280 TraceCheckUtils]: 67: Hoare triple {60980#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {60980#true} is VALID [2020-07-11 00:05:48,296 INFO L280 TraceCheckUtils]: 68: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {60980#true} is VALID [2020-07-11 00:05:48,296 INFO L280 TraceCheckUtils]: 69: Hoare triple {60980#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {60980#true} is VALID [2020-07-11 00:05:48,296 INFO L280 TraceCheckUtils]: 70: Hoare triple {60980#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {60980#true} is VALID [2020-07-11 00:05:48,296 INFO L280 TraceCheckUtils]: 71: Hoare triple {60980#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {60980#true} is VALID [2020-07-11 00:05:48,296 INFO L280 TraceCheckUtils]: 72: Hoare triple {60980#true} ~head~0.base, ~head~0.offset := 0, 0; {60980#true} is VALID [2020-07-11 00:05:48,296 INFO L280 TraceCheckUtils]: 73: Hoare triple {60980#true} ~waterLevel~0 := 1; {60980#true} is VALID [2020-07-11 00:05:48,296 INFO L280 TraceCheckUtils]: 74: Hoare triple {60980#true} ~methaneLevelCritical~0 := 0; {60980#true} is VALID [2020-07-11 00:05:48,297 INFO L280 TraceCheckUtils]: 75: Hoare triple {60980#true} ~cleanupTimeShifts~0 := 4; {60980#true} is VALID [2020-07-11 00:05:48,297 INFO L280 TraceCheckUtils]: 76: Hoare triple {60980#true} ~pumpRunning~0 := 0; {60980#true} is VALID [2020-07-11 00:05:48,297 INFO L280 TraceCheckUtils]: 77: Hoare triple {60980#true} ~systemActive~0 := 1; {60980#true} is VALID [2020-07-11 00:05:48,297 INFO L280 TraceCheckUtils]: 78: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,297 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {60980#true} {60980#true} #945#return; {60980#true} is VALID [2020-07-11 00:05:48,298 INFO L263 TraceCheckUtils]: 80: Hoare triple {60980#true} call #t~ret75 := main(); {60980#true} is VALID [2020-07-11 00:05:48,298 INFO L280 TraceCheckUtils]: 81: Hoare triple {60980#true} havoc ~retValue_acc~7; {60980#true} is VALID [2020-07-11 00:05:48,298 INFO L280 TraceCheckUtils]: 82: Hoare triple {60980#true} havoc ~tmp~4; {60980#true} is VALID [2020-07-11 00:05:48,298 INFO L263 TraceCheckUtils]: 83: Hoare triple {60980#true} call select_helpers(); {60980#true} is VALID [2020-07-11 00:05:48,298 INFO L280 TraceCheckUtils]: 84: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,298 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {60980#true} {60980#true} #851#return; {60980#true} is VALID [2020-07-11 00:05:48,299 INFO L263 TraceCheckUtils]: 86: Hoare triple {60980#true} call select_features(); {60980#true} is VALID [2020-07-11 00:05:48,299 INFO L280 TraceCheckUtils]: 87: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,299 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {60980#true} {60980#true} #853#return; {60980#true} is VALID [2020-07-11 00:05:48,299 INFO L263 TraceCheckUtils]: 89: Hoare triple {60980#true} call #t~ret47 := valid_product(); {60980#true} is VALID [2020-07-11 00:05:48,299 INFO L280 TraceCheckUtils]: 90: Hoare triple {60980#true} havoc ~retValue_acc~9; {60980#true} is VALID [2020-07-11 00:05:48,299 INFO L280 TraceCheckUtils]: 91: Hoare triple {60980#true} ~retValue_acc~9 := 1; {60980#true} is VALID [2020-07-11 00:05:48,300 INFO L280 TraceCheckUtils]: 92: Hoare triple {60980#true} #res := ~retValue_acc~9; {60980#true} is VALID [2020-07-11 00:05:48,300 INFO L280 TraceCheckUtils]: 93: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,300 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {60980#true} {60980#true} #855#return; {60980#true} is VALID [2020-07-11 00:05:48,300 INFO L280 TraceCheckUtils]: 95: Hoare triple {60980#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {60980#true} is VALID [2020-07-11 00:05:48,300 INFO L280 TraceCheckUtils]: 96: Hoare triple {60980#true} ~tmp~4 := #t~ret47; {60980#true} is VALID [2020-07-11 00:05:48,301 INFO L280 TraceCheckUtils]: 97: Hoare triple {60980#true} havoc #t~ret47; {60980#true} is VALID [2020-07-11 00:05:48,301 INFO L280 TraceCheckUtils]: 98: Hoare triple {60980#true} assume 0 != ~tmp~4; {60980#true} is VALID [2020-07-11 00:05:48,301 INFO L263 TraceCheckUtils]: 99: Hoare triple {60980#true} call setup(); {60980#true} is VALID [2020-07-11 00:05:48,301 INFO L280 TraceCheckUtils]: 100: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,301 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {60980#true} {60980#true} #857#return; {60980#true} is VALID [2020-07-11 00:05:48,301 INFO L263 TraceCheckUtils]: 102: Hoare triple {60980#true} call runTest(); {60980#true} is VALID [2020-07-11 00:05:48,302 INFO L263 TraceCheckUtils]: 103: Hoare triple {60980#true} call test(); {60980#true} is VALID [2020-07-11 00:05:48,302 INFO L280 TraceCheckUtils]: 104: Hoare triple {60980#true} havoc ~splverifierCounter~0; {60980#true} is VALID [2020-07-11 00:05:48,302 INFO L280 TraceCheckUtils]: 105: Hoare triple {60980#true} havoc ~tmp~10; {60980#true} is VALID [2020-07-11 00:05:48,302 INFO L280 TraceCheckUtils]: 106: Hoare triple {60980#true} havoc ~tmp___0~3; {60980#true} is VALID [2020-07-11 00:05:48,302 INFO L280 TraceCheckUtils]: 107: Hoare triple {60980#true} havoc ~tmp___1~0; {60980#true} is VALID [2020-07-11 00:05:48,302 INFO L280 TraceCheckUtils]: 108: Hoare triple {60980#true} havoc ~tmp___2~0; {60980#true} is VALID [2020-07-11 00:05:48,303 INFO L280 TraceCheckUtils]: 109: Hoare triple {60980#true} ~splverifierCounter~0 := 0; {60980#true} is VALID [2020-07-11 00:05:48,303 INFO L280 TraceCheckUtils]: 110: Hoare triple {60980#true} assume !false; {60980#true} is VALID [2020-07-11 00:05:48,303 INFO L280 TraceCheckUtils]: 111: Hoare triple {60980#true} assume ~splverifierCounter~0 < 4; {60980#true} is VALID [2020-07-11 00:05:48,303 INFO L280 TraceCheckUtils]: 112: Hoare triple {60980#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {60980#true} is VALID [2020-07-11 00:05:48,303 INFO L280 TraceCheckUtils]: 113: Hoare triple {60980#true} ~tmp~10 := #t~nondet71; {60980#true} is VALID [2020-07-11 00:05:48,303 INFO L280 TraceCheckUtils]: 114: Hoare triple {60980#true} havoc #t~nondet71; {60980#true} is VALID [2020-07-11 00:05:48,304 INFO L280 TraceCheckUtils]: 115: Hoare triple {60980#true} assume 0 != ~tmp~10; {60980#true} is VALID [2020-07-11 00:05:48,304 INFO L263 TraceCheckUtils]: 116: Hoare triple {60980#true} call waterRise(); {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:05:48,304 INFO L280 TraceCheckUtils]: 117: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {60980#true} is VALID [2020-07-11 00:05:48,305 INFO L280 TraceCheckUtils]: 118: Hoare triple {60980#true} ~waterLevel~0 := 1 + ~waterLevel~0; {60980#true} is VALID [2020-07-11 00:05:48,305 INFO L280 TraceCheckUtils]: 119: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,305 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {60980#true} {60980#true} #901#return; {60980#true} is VALID [2020-07-11 00:05:48,305 INFO L280 TraceCheckUtils]: 121: Hoare triple {60980#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {60980#true} is VALID [2020-07-11 00:05:48,305 INFO L280 TraceCheckUtils]: 122: Hoare triple {60980#true} ~tmp___0~3 := #t~nondet72; {60980#true} is VALID [2020-07-11 00:05:48,305 INFO L280 TraceCheckUtils]: 123: Hoare triple {60980#true} havoc #t~nondet72; {60980#true} is VALID [2020-07-11 00:05:48,306 INFO L280 TraceCheckUtils]: 124: Hoare triple {60980#true} assume !(0 != ~tmp___0~3); {60980#true} is VALID [2020-07-11 00:05:48,306 INFO L280 TraceCheckUtils]: 125: Hoare triple {60980#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {60980#true} is VALID [2020-07-11 00:05:48,306 INFO L280 TraceCheckUtils]: 126: Hoare triple {60980#true} ~tmp___2~0 := #t~nondet73; {60980#true} is VALID [2020-07-11 00:05:48,306 INFO L280 TraceCheckUtils]: 127: Hoare triple {60980#true} havoc #t~nondet73; {60980#true} is VALID [2020-07-11 00:05:48,306 INFO L280 TraceCheckUtils]: 128: Hoare triple {60980#true} assume 0 != ~tmp___2~0; {60980#true} is VALID [2020-07-11 00:05:48,307 INFO L263 TraceCheckUtils]: 129: Hoare triple {60980#true} call startSystem(); {61276#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:05:48,307 INFO L280 TraceCheckUtils]: 130: Hoare triple {61276#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60980#true} is VALID [2020-07-11 00:05:48,307 INFO L280 TraceCheckUtils]: 131: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,307 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {60980#true} {60980#true} #905#return; {60980#true} is VALID [2020-07-11 00:05:48,308 INFO L263 TraceCheckUtils]: 133: Hoare triple {60980#true} call timeShift(); {61277#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-11 00:05:48,308 INFO L280 TraceCheckUtils]: 134: Hoare triple {61277#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {60980#true} is VALID [2020-07-11 00:05:48,308 INFO L280 TraceCheckUtils]: 135: Hoare triple {60980#true} assume 0 != ~systemActive~0; {60980#true} is VALID [2020-07-11 00:05:48,309 INFO L263 TraceCheckUtils]: 136: Hoare triple {60980#true} call processEnvironment(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:48,309 INFO L280 TraceCheckUtils]: 137: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60980#true} is VALID [2020-07-11 00:05:48,309 INFO L280 TraceCheckUtils]: 138: Hoare triple {60980#true} assume !(0 != ~pumpRunning~0); {60980#true} is VALID [2020-07-11 00:05:48,310 INFO L263 TraceCheckUtils]: 139: Hoare triple {60980#true} call processEnvironment__wrappee__highWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:48,310 INFO L280 TraceCheckUtils]: 140: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60980#true} is VALID [2020-07-11 00:05:48,310 INFO L280 TraceCheckUtils]: 141: Hoare triple {60980#true} assume 0 == ~pumpRunning~0; {60980#true} is VALID [2020-07-11 00:05:48,310 INFO L263 TraceCheckUtils]: 142: Hoare triple {60980#true} call #t~ret49 := isHighWaterLevel(); {60980#true} is VALID [2020-07-11 00:05:48,310 INFO L280 TraceCheckUtils]: 143: Hoare triple {60980#true} havoc ~retValue_acc~12; {60980#true} is VALID [2020-07-11 00:05:48,311 INFO L280 TraceCheckUtils]: 144: Hoare triple {60980#true} havoc ~tmp~8; {60980#true} is VALID [2020-07-11 00:05:48,311 INFO L280 TraceCheckUtils]: 145: Hoare triple {60980#true} havoc ~tmp___0~1; {60980#true} is VALID [2020-07-11 00:05:48,311 INFO L263 TraceCheckUtils]: 146: Hoare triple {60980#true} call #t~ret69 := isHighWaterSensorDry(); {60980#true} is VALID [2020-07-11 00:05:48,311 INFO L280 TraceCheckUtils]: 147: Hoare triple {60980#true} havoc ~retValue_acc~5; {60980#true} is VALID [2020-07-11 00:05:48,312 INFO L280 TraceCheckUtils]: 148: Hoare triple {60980#true} assume !(~waterLevel~0 < 2); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,312 INFO L280 TraceCheckUtils]: 149: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,313 INFO L280 TraceCheckUtils]: 150: Hoare triple {61158#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,313 INFO L280 TraceCheckUtils]: 151: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,314 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #915#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,315 INFO L280 TraceCheckUtils]: 153: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,315 INFO L280 TraceCheckUtils]: 154: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,316 INFO L280 TraceCheckUtils]: 155: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~ret69; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,316 INFO L280 TraceCheckUtils]: 156: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,317 INFO L280 TraceCheckUtils]: 157: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,317 INFO L280 TraceCheckUtils]: 158: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,318 INFO L280 TraceCheckUtils]: 159: Hoare triple {61158#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,318 INFO L280 TraceCheckUtils]: 160: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,319 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #927#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,320 INFO L280 TraceCheckUtils]: 162: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,320 INFO L280 TraceCheckUtils]: 163: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,321 INFO L280 TraceCheckUtils]: 164: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~ret49; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,321 INFO L280 TraceCheckUtils]: 165: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,322 INFO L263 TraceCheckUtils]: 166: Hoare triple {61158#(<= 2 ~waterLevel~0)} call activatePump(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:48,322 INFO L280 TraceCheckUtils]: 167: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {60980#true} is VALID [2020-07-11 00:05:48,322 INFO L263 TraceCheckUtils]: 168: Hoare triple {60980#true} call #t~ret51 := isMethaneAlarm(); {60980#true} is VALID [2020-07-11 00:05:48,323 INFO L280 TraceCheckUtils]: 169: Hoare triple {60980#true} havoc ~retValue_acc~10; {60980#true} is VALID [2020-07-11 00:05:48,323 INFO L263 TraceCheckUtils]: 170: Hoare triple {60980#true} call #t~ret52 := isMethaneLevelCritical(); {60980#true} is VALID [2020-07-11 00:05:48,323 INFO L280 TraceCheckUtils]: 171: Hoare triple {60980#true} havoc ~retValue_acc~3; {60980#true} is VALID [2020-07-11 00:05:48,323 INFO L280 TraceCheckUtils]: 172: Hoare triple {60980#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {60980#true} is VALID [2020-07-11 00:05:48,323 INFO L280 TraceCheckUtils]: 173: Hoare triple {60980#true} #res := ~retValue_acc~3; {60980#true} is VALID [2020-07-11 00:05:48,323 INFO L280 TraceCheckUtils]: 174: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,324 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {60980#true} {60980#true} #939#return; {60980#true} is VALID [2020-07-11 00:05:48,324 INFO L280 TraceCheckUtils]: 176: Hoare triple {60980#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {60980#true} is VALID [2020-07-11 00:05:48,324 INFO L280 TraceCheckUtils]: 177: Hoare triple {60980#true} ~retValue_acc~10 := #t~ret52; {60980#true} is VALID [2020-07-11 00:05:48,324 INFO L280 TraceCheckUtils]: 178: Hoare triple {60980#true} havoc #t~ret52; {60980#true} is VALID [2020-07-11 00:05:48,324 INFO L280 TraceCheckUtils]: 179: Hoare triple {60980#true} #res := ~retValue_acc~10; {60980#true} is VALID [2020-07-11 00:05:48,324 INFO L280 TraceCheckUtils]: 180: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,324 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {60980#true} {60980#true} #911#return; {60980#true} is VALID [2020-07-11 00:05:48,325 INFO L280 TraceCheckUtils]: 182: Hoare triple {60980#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {60980#true} is VALID [2020-07-11 00:05:48,325 INFO L280 TraceCheckUtils]: 183: Hoare triple {60980#true} ~tmp~7 := #t~ret51; {60980#true} is VALID [2020-07-11 00:05:48,325 INFO L280 TraceCheckUtils]: 184: Hoare triple {60980#true} havoc #t~ret51; {60980#true} is VALID [2020-07-11 00:05:48,325 INFO L280 TraceCheckUtils]: 185: Hoare triple {60980#true} assume !(0 != ~tmp~7); {60980#true} is VALID [2020-07-11 00:05:48,326 INFO L263 TraceCheckUtils]: 186: Hoare triple {60980#true} call activatePump__wrappee__lowWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:48,326 INFO L280 TraceCheckUtils]: 187: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60980#true} is VALID [2020-07-11 00:05:48,326 INFO L280 TraceCheckUtils]: 188: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,326 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {60980#true} {60980#true} #913#return; {60980#true} is VALID [2020-07-11 00:05:48,327 INFO L280 TraceCheckUtils]: 190: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,327 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {60980#true} {61158#(<= 2 ~waterLevel~0)} #929#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,328 INFO L280 TraceCheckUtils]: 192: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,328 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #899#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,329 INFO L280 TraceCheckUtils]: 194: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,330 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #919#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,330 INFO L263 TraceCheckUtils]: 196: Hoare triple {61158#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {60980#true} is VALID [2020-07-11 00:05:48,330 INFO L280 TraceCheckUtils]: 197: Hoare triple {60980#true} havoc ~tmp~3; {60980#true} is VALID [2020-07-11 00:05:48,330 INFO L280 TraceCheckUtils]: 198: Hoare triple {60980#true} havoc ~tmp___0~0; {60980#true} is VALID [2020-07-11 00:05:48,330 INFO L263 TraceCheckUtils]: 199: Hoare triple {60980#true} call #t~ret35 := getWaterLevel(); {60980#true} is VALID [2020-07-11 00:05:48,330 INFO L280 TraceCheckUtils]: 200: Hoare triple {60980#true} havoc ~retValue_acc~4; {60980#true} is VALID [2020-07-11 00:05:48,331 INFO L280 TraceCheckUtils]: 201: Hoare triple {60980#true} ~retValue_acc~4 := ~waterLevel~0; {60980#true} is VALID [2020-07-11 00:05:48,331 INFO L280 TraceCheckUtils]: 202: Hoare triple {60980#true} #res := ~retValue_acc~4; {60980#true} is VALID [2020-07-11 00:05:48,331 INFO L280 TraceCheckUtils]: 203: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,331 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {60980#true} {60980#true} #845#return; {60980#true} is VALID [2020-07-11 00:05:48,331 INFO L280 TraceCheckUtils]: 205: Hoare triple {60980#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {60980#true} is VALID [2020-07-11 00:05:48,331 INFO L280 TraceCheckUtils]: 206: Hoare triple {60980#true} ~tmp~3 := #t~ret35; {60980#true} is VALID [2020-07-11 00:05:48,332 INFO L280 TraceCheckUtils]: 207: Hoare triple {60980#true} havoc #t~ret35; {60980#true} is VALID [2020-07-11 00:05:48,332 INFO L280 TraceCheckUtils]: 208: Hoare triple {60980#true} assume !(0 == ~tmp~3); {60980#true} is VALID [2020-07-11 00:05:48,332 INFO L280 TraceCheckUtils]: 209: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,332 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {60980#true} {61158#(<= 2 ~waterLevel~0)} #921#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,333 INFO L280 TraceCheckUtils]: 211: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume true; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,334 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {61158#(<= 2 ~waterLevel~0)} {60980#true} #907#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,334 INFO L280 TraceCheckUtils]: 213: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume !false; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,335 INFO L280 TraceCheckUtils]: 214: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,335 INFO L280 TraceCheckUtils]: 215: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,336 INFO L280 TraceCheckUtils]: 216: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp~10 := #t~nondet71; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,336 INFO L280 TraceCheckUtils]: 217: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~nondet71; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,337 INFO L280 TraceCheckUtils]: 218: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~10); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,337 INFO L280 TraceCheckUtils]: 219: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,338 INFO L280 TraceCheckUtils]: 220: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp___0~3 := #t~nondet72; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,338 INFO L280 TraceCheckUtils]: 221: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~nondet72; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,339 INFO L280 TraceCheckUtils]: 222: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~3); {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,339 INFO L280 TraceCheckUtils]: 223: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,340 INFO L280 TraceCheckUtils]: 224: Hoare triple {61158#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet73; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,340 INFO L280 TraceCheckUtils]: 225: Hoare triple {61158#(<= 2 ~waterLevel~0)} havoc #t~nondet73; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,341 INFO L280 TraceCheckUtils]: 226: Hoare triple {61158#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,342 INFO L263 TraceCheckUtils]: 227: Hoare triple {61158#(<= 2 ~waterLevel~0)} call startSystem(); {61276#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:05:48,342 INFO L280 TraceCheckUtils]: 228: Hoare triple {61276#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60980#true} is VALID [2020-07-11 00:05:48,342 INFO L280 TraceCheckUtils]: 229: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,342 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {60980#true} {61158#(<= 2 ~waterLevel~0)} #905#return; {61158#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,343 INFO L263 TraceCheckUtils]: 231: Hoare triple {61158#(<= 2 ~waterLevel~0)} call timeShift(); {61277#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-11 00:05:48,344 INFO L280 TraceCheckUtils]: 232: Hoare triple {61277#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume 0 != ~pumpRunning~0; {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:05:48,344 INFO L263 TraceCheckUtils]: 233: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:05:48,345 INFO L280 TraceCheckUtils]: 234: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:05:48,345 INFO L280 TraceCheckUtils]: 235: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-11 00:05:48,346 INFO L280 TraceCheckUtils]: 236: Hoare triple {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-11 00:05:48,347 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {61537#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} #917#return; {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-11 00:05:48,348 INFO L280 TraceCheckUtils]: 238: Hoare triple {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} assume 0 != ~systemActive~0; {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-11 00:05:48,349 INFO L263 TraceCheckUtils]: 239: Hoare triple {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} call processEnvironment(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:48,349 INFO L280 TraceCheckUtils]: 240: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60980#true} is VALID [2020-07-11 00:05:48,349 INFO L280 TraceCheckUtils]: 241: Hoare triple {60980#true} assume 0 != ~pumpRunning~0; {60980#true} is VALID [2020-07-11 00:05:48,350 INFO L263 TraceCheckUtils]: 242: Hoare triple {60980#true} call #t~ret50 := isLowWaterLevel(); {60980#true} is VALID [2020-07-11 00:05:48,350 INFO L280 TraceCheckUtils]: 243: Hoare triple {60980#true} havoc ~retValue_acc~13; {60980#true} is VALID [2020-07-11 00:05:48,350 INFO L280 TraceCheckUtils]: 244: Hoare triple {60980#true} havoc ~tmp~9; {60980#true} is VALID [2020-07-11 00:05:48,350 INFO L280 TraceCheckUtils]: 245: Hoare triple {60980#true} havoc ~tmp___0~2; {60980#true} is VALID [2020-07-11 00:05:48,350 INFO L263 TraceCheckUtils]: 246: Hoare triple {60980#true} call #t~ret70 := isLowWaterSensorDry(); {60980#true} is VALID [2020-07-11 00:05:48,350 INFO L280 TraceCheckUtils]: 247: Hoare triple {60980#true} havoc ~retValue_acc~6; {60980#true} is VALID [2020-07-11 00:05:48,351 INFO L280 TraceCheckUtils]: 248: Hoare triple {60980#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {61571#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} is VALID [2020-07-11 00:05:48,352 INFO L280 TraceCheckUtils]: 249: Hoare triple {61571#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} #res := ~retValue_acc~6; {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-11 00:05:48,353 INFO L280 TraceCheckUtils]: 250: Hoare triple {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-11 00:05:48,354 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {61572#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {60980#true} #891#return; {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-11 00:05:48,354 INFO L280 TraceCheckUtils]: 252: Hoare triple {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-11 00:05:48,355 INFO L280 TraceCheckUtils]: 253: Hoare triple {61569#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} ~tmp~9 := #t~ret70; {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} is VALID [2020-07-11 00:05:48,356 INFO L280 TraceCheckUtils]: 254: Hoare triple {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} havoc #t~ret70; {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} is VALID [2020-07-11 00:05:48,357 INFO L280 TraceCheckUtils]: 255: Hoare triple {61570#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} assume 0 != ~tmp~9; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,357 INFO L280 TraceCheckUtils]: 256: Hoare triple {61556#(= 0 ~waterLevel~0)} ~tmp___0~2 := 0; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,358 INFO L280 TraceCheckUtils]: 257: Hoare triple {61556#(= 0 ~waterLevel~0)} ~retValue_acc~13 := ~tmp___0~2; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,358 INFO L280 TraceCheckUtils]: 258: Hoare triple {61556#(= 0 ~waterLevel~0)} #res := ~retValue_acc~13; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,359 INFO L280 TraceCheckUtils]: 259: Hoare triple {61556#(= 0 ~waterLevel~0)} assume true; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,360 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {61556#(= 0 ~waterLevel~0)} {60980#true} #893#return; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,360 INFO L280 TraceCheckUtils]: 261: Hoare triple {61556#(= 0 ~waterLevel~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,361 INFO L280 TraceCheckUtils]: 262: Hoare triple {61556#(= 0 ~waterLevel~0)} ~tmp~6 := #t~ret50; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,361 INFO L280 TraceCheckUtils]: 263: Hoare triple {61556#(= 0 ~waterLevel~0)} havoc #t~ret50; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,362 INFO L280 TraceCheckUtils]: 264: Hoare triple {61556#(= 0 ~waterLevel~0)} assume !(0 != ~tmp~6); {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,363 INFO L263 TraceCheckUtils]: 265: Hoare triple {61556#(= 0 ~waterLevel~0)} call processEnvironment__wrappee__highWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:48,363 INFO L280 TraceCheckUtils]: 266: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60980#true} is VALID [2020-07-11 00:05:48,364 INFO L280 TraceCheckUtils]: 267: Hoare triple {60980#true} assume !(0 == ~pumpRunning~0); {60980#true} is VALID [2020-07-11 00:05:48,364 INFO L263 TraceCheckUtils]: 268: Hoare triple {60980#true} call processEnvironment__wrappee__base(); {60980#true} is VALID [2020-07-11 00:05:48,364 INFO L280 TraceCheckUtils]: 269: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,364 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {60980#true} {60980#true} #933#return; {60980#true} is VALID [2020-07-11 00:05:48,365 INFO L280 TraceCheckUtils]: 271: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,365 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {60980#true} {61556#(= 0 ~waterLevel~0)} #897#return; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,366 INFO L280 TraceCheckUtils]: 273: Hoare triple {61556#(= 0 ~waterLevel~0)} assume true; {61556#(= 0 ~waterLevel~0)} is VALID [2020-07-11 00:05:48,366 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {61556#(= 0 ~waterLevel~0)} {61486#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} #919#return; {61522#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-11 00:05:48,367 INFO L263 TraceCheckUtils]: 275: Hoare triple {61522#(<= |old(~waterLevel~0)| 1)} call __utac_acc__Specification4_spec__1(); {60980#true} is VALID [2020-07-11 00:05:48,367 INFO L280 TraceCheckUtils]: 276: Hoare triple {60980#true} havoc ~tmp~3; {60980#true} is VALID [2020-07-11 00:05:48,367 INFO L280 TraceCheckUtils]: 277: Hoare triple {60980#true} havoc ~tmp___0~0; {60980#true} is VALID [2020-07-11 00:05:48,367 INFO L263 TraceCheckUtils]: 278: Hoare triple {60980#true} call #t~ret35 := getWaterLevel(); {60980#true} is VALID [2020-07-11 00:05:48,367 INFO L280 TraceCheckUtils]: 279: Hoare triple {60980#true} havoc ~retValue_acc~4; {60980#true} is VALID [2020-07-11 00:05:48,367 INFO L280 TraceCheckUtils]: 280: Hoare triple {60980#true} ~retValue_acc~4 := ~waterLevel~0; {60980#true} is VALID [2020-07-11 00:05:48,368 INFO L280 TraceCheckUtils]: 281: Hoare triple {60980#true} #res := ~retValue_acc~4; {60980#true} is VALID [2020-07-11 00:05:48,368 INFO L280 TraceCheckUtils]: 282: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,368 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {60980#true} {60980#true} #845#return; {60980#true} is VALID [2020-07-11 00:05:48,368 INFO L280 TraceCheckUtils]: 284: Hoare triple {60980#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {60980#true} is VALID [2020-07-11 00:05:48,368 INFO L280 TraceCheckUtils]: 285: Hoare triple {60980#true} ~tmp~3 := #t~ret35; {60980#true} is VALID [2020-07-11 00:05:48,368 INFO L280 TraceCheckUtils]: 286: Hoare triple {60980#true} havoc #t~ret35; {60980#true} is VALID [2020-07-11 00:05:48,369 INFO L280 TraceCheckUtils]: 287: Hoare triple {60980#true} assume !(0 == ~tmp~3); {60980#true} is VALID [2020-07-11 00:05:48,369 INFO L280 TraceCheckUtils]: 288: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,369 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {60980#true} {61522#(<= |old(~waterLevel~0)| 1)} #921#return; {61522#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-11 00:05:48,370 INFO L280 TraceCheckUtils]: 290: Hoare triple {61522#(<= |old(~waterLevel~0)| 1)} assume true; {61522#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-11 00:05:48,371 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {61522#(<= |old(~waterLevel~0)| 1)} {61158#(<= 2 ~waterLevel~0)} #907#return; {60981#false} is VALID [2020-07-11 00:05:48,371 INFO L280 TraceCheckUtils]: 292: Hoare triple {60981#false} assume !false; {60981#false} is VALID [2020-07-11 00:05:48,371 INFO L280 TraceCheckUtils]: 293: Hoare triple {60981#false} assume ~splverifierCounter~0 < 4; {60981#false} is VALID [2020-07-11 00:05:48,371 INFO L280 TraceCheckUtils]: 294: Hoare triple {60981#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {60981#false} is VALID [2020-07-11 00:05:48,371 INFO L280 TraceCheckUtils]: 295: Hoare triple {60981#false} ~tmp~10 := #t~nondet71; {60981#false} is VALID [2020-07-11 00:05:48,371 INFO L280 TraceCheckUtils]: 296: Hoare triple {60981#false} havoc #t~nondet71; {60981#false} is VALID [2020-07-11 00:05:48,372 INFO L280 TraceCheckUtils]: 297: Hoare triple {60981#false} assume !(0 != ~tmp~10); {60981#false} is VALID [2020-07-11 00:05:48,372 INFO L280 TraceCheckUtils]: 298: Hoare triple {60981#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {60981#false} is VALID [2020-07-11 00:05:48,372 INFO L280 TraceCheckUtils]: 299: Hoare triple {60981#false} ~tmp___0~3 := #t~nondet72; {60981#false} is VALID [2020-07-11 00:05:48,372 INFO L280 TraceCheckUtils]: 300: Hoare triple {60981#false} havoc #t~nondet72; {60981#false} is VALID [2020-07-11 00:05:48,372 INFO L280 TraceCheckUtils]: 301: Hoare triple {60981#false} assume !(0 != ~tmp___0~3); {60981#false} is VALID [2020-07-11 00:05:48,373 INFO L280 TraceCheckUtils]: 302: Hoare triple {60981#false} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {60981#false} is VALID [2020-07-11 00:05:48,373 INFO L280 TraceCheckUtils]: 303: Hoare triple {60981#false} ~tmp___2~0 := #t~nondet73; {60981#false} is VALID [2020-07-11 00:05:48,373 INFO L280 TraceCheckUtils]: 304: Hoare triple {60981#false} havoc #t~nondet73; {60981#false} is VALID [2020-07-11 00:05:48,373 INFO L280 TraceCheckUtils]: 305: Hoare triple {60981#false} assume 0 != ~tmp___2~0; {60981#false} is VALID [2020-07-11 00:05:48,374 INFO L263 TraceCheckUtils]: 306: Hoare triple {60981#false} call startSystem(); {61276#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:05:48,374 INFO L280 TraceCheckUtils]: 307: Hoare triple {61276#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60980#true} is VALID [2020-07-11 00:05:48,374 INFO L280 TraceCheckUtils]: 308: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,374 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {60980#true} {60981#false} #905#return; {60981#false} is VALID [2020-07-11 00:05:48,375 INFO L263 TraceCheckUtils]: 310: Hoare triple {60981#false} call timeShift(); {60981#false} is VALID [2020-07-11 00:05:48,375 INFO L280 TraceCheckUtils]: 311: Hoare triple {60981#false} assume 0 != ~pumpRunning~0; {60981#false} is VALID [2020-07-11 00:05:48,375 INFO L263 TraceCheckUtils]: 312: Hoare triple {60981#false} call lowerWaterLevel(); {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:05:48,375 INFO L280 TraceCheckUtils]: 313: Hoare triple {61275#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {60980#true} is VALID [2020-07-11 00:05:48,375 INFO L280 TraceCheckUtils]: 314: Hoare triple {60980#true} ~waterLevel~0 := ~waterLevel~0 - 1; {60980#true} is VALID [2020-07-11 00:05:48,376 INFO L280 TraceCheckUtils]: 315: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,376 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {60980#true} {60981#false} #917#return; {60981#false} is VALID [2020-07-11 00:05:48,376 INFO L280 TraceCheckUtils]: 317: Hoare triple {60981#false} assume 0 != ~systemActive~0; {60981#false} is VALID [2020-07-11 00:05:48,376 INFO L263 TraceCheckUtils]: 318: Hoare triple {60981#false} call processEnvironment(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:48,376 INFO L280 TraceCheckUtils]: 319: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60980#true} is VALID [2020-07-11 00:05:48,376 INFO L280 TraceCheckUtils]: 320: Hoare triple {60980#true} assume 0 != ~pumpRunning~0; {60980#true} is VALID [2020-07-11 00:05:48,377 INFO L263 TraceCheckUtils]: 321: Hoare triple {60980#true} call #t~ret50 := isLowWaterLevel(); {60980#true} is VALID [2020-07-11 00:05:48,377 INFO L280 TraceCheckUtils]: 322: Hoare triple {60980#true} havoc ~retValue_acc~13; {60980#true} is VALID [2020-07-11 00:05:48,377 INFO L280 TraceCheckUtils]: 323: Hoare triple {60980#true} havoc ~tmp~9; {60980#true} is VALID [2020-07-11 00:05:48,377 INFO L280 TraceCheckUtils]: 324: Hoare triple {60980#true} havoc ~tmp___0~2; {60980#true} is VALID [2020-07-11 00:05:48,377 INFO L263 TraceCheckUtils]: 325: Hoare triple {60980#true} call #t~ret70 := isLowWaterSensorDry(); {60980#true} is VALID [2020-07-11 00:05:48,377 INFO L280 TraceCheckUtils]: 326: Hoare triple {60980#true} havoc ~retValue_acc~6; {60980#true} is VALID [2020-07-11 00:05:48,378 INFO L280 TraceCheckUtils]: 327: Hoare triple {60980#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {60980#true} is VALID [2020-07-11 00:05:48,378 INFO L280 TraceCheckUtils]: 328: Hoare triple {60980#true} #res := ~retValue_acc~6; {60980#true} is VALID [2020-07-11 00:05:48,378 INFO L280 TraceCheckUtils]: 329: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,378 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {60980#true} {60980#true} #891#return; {60980#true} is VALID [2020-07-11 00:05:48,378 INFO L280 TraceCheckUtils]: 331: Hoare triple {60980#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {60980#true} is VALID [2020-07-11 00:05:48,378 INFO L280 TraceCheckUtils]: 332: Hoare triple {60980#true} ~tmp~9 := #t~ret70; {60980#true} is VALID [2020-07-11 00:05:48,379 INFO L280 TraceCheckUtils]: 333: Hoare triple {60980#true} havoc #t~ret70; {60980#true} is VALID [2020-07-11 00:05:48,379 INFO L280 TraceCheckUtils]: 334: Hoare triple {60980#true} assume 0 != ~tmp~9; {60980#true} is VALID [2020-07-11 00:05:48,379 INFO L280 TraceCheckUtils]: 335: Hoare triple {60980#true} ~tmp___0~2 := 0; {60980#true} is VALID [2020-07-11 00:05:48,379 INFO L280 TraceCheckUtils]: 336: Hoare triple {60980#true} ~retValue_acc~13 := ~tmp___0~2; {60980#true} is VALID [2020-07-11 00:05:48,379 INFO L280 TraceCheckUtils]: 337: Hoare triple {60980#true} #res := ~retValue_acc~13; {60980#true} is VALID [2020-07-11 00:05:48,379 INFO L280 TraceCheckUtils]: 338: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,380 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {60980#true} {60980#true} #893#return; {60980#true} is VALID [2020-07-11 00:05:48,380 INFO L280 TraceCheckUtils]: 340: Hoare triple {60980#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {60980#true} is VALID [2020-07-11 00:05:48,380 INFO L280 TraceCheckUtils]: 341: Hoare triple {60980#true} ~tmp~6 := #t~ret50; {60980#true} is VALID [2020-07-11 00:05:48,380 INFO L280 TraceCheckUtils]: 342: Hoare triple {60980#true} havoc #t~ret50; {60980#true} is VALID [2020-07-11 00:05:48,380 INFO L280 TraceCheckUtils]: 343: Hoare triple {60980#true} assume !(0 != ~tmp~6); {60980#true} is VALID [2020-07-11 00:05:48,381 INFO L263 TraceCheckUtils]: 344: Hoare triple {60980#true} call processEnvironment__wrappee__highWaterSensor(); {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:48,381 INFO L280 TraceCheckUtils]: 345: Hoare triple {61351#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60980#true} is VALID [2020-07-11 00:05:48,381 INFO L280 TraceCheckUtils]: 346: Hoare triple {60980#true} assume !(0 == ~pumpRunning~0); {60980#true} is VALID [2020-07-11 00:05:48,382 INFO L263 TraceCheckUtils]: 347: Hoare triple {60980#true} call processEnvironment__wrappee__base(); {60980#true} is VALID [2020-07-11 00:05:48,382 INFO L280 TraceCheckUtils]: 348: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,382 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {60980#true} {60980#true} #933#return; {60980#true} is VALID [2020-07-11 00:05:48,382 INFO L280 TraceCheckUtils]: 350: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,383 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {60980#true} {60980#true} #897#return; {60980#true} is VALID [2020-07-11 00:05:48,383 INFO L280 TraceCheckUtils]: 352: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,383 INFO L275 TraceCheckUtils]: 353: Hoare quadruple {60980#true} {60981#false} #919#return; {60981#false} is VALID [2020-07-11 00:05:48,383 INFO L263 TraceCheckUtils]: 354: Hoare triple {60981#false} call __utac_acc__Specification4_spec__1(); {60981#false} is VALID [2020-07-11 00:05:48,384 INFO L280 TraceCheckUtils]: 355: Hoare triple {60981#false} havoc ~tmp~3; {60981#false} is VALID [2020-07-11 00:05:48,384 INFO L280 TraceCheckUtils]: 356: Hoare triple {60981#false} havoc ~tmp___0~0; {60981#false} is VALID [2020-07-11 00:05:48,384 INFO L263 TraceCheckUtils]: 357: Hoare triple {60981#false} call #t~ret35 := getWaterLevel(); {60980#true} is VALID [2020-07-11 00:05:48,384 INFO L280 TraceCheckUtils]: 358: Hoare triple {60980#true} havoc ~retValue_acc~4; {60980#true} is VALID [2020-07-11 00:05:48,384 INFO L280 TraceCheckUtils]: 359: Hoare triple {60980#true} ~retValue_acc~4 := ~waterLevel~0; {60980#true} is VALID [2020-07-11 00:05:48,384 INFO L280 TraceCheckUtils]: 360: Hoare triple {60980#true} #res := ~retValue_acc~4; {60980#true} is VALID [2020-07-11 00:05:48,384 INFO L280 TraceCheckUtils]: 361: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,385 INFO L275 TraceCheckUtils]: 362: Hoare quadruple {60980#true} {60981#false} #845#return; {60981#false} is VALID [2020-07-11 00:05:48,385 INFO L280 TraceCheckUtils]: 363: Hoare triple {60981#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {60981#false} is VALID [2020-07-11 00:05:48,385 INFO L280 TraceCheckUtils]: 364: Hoare triple {60981#false} ~tmp~3 := #t~ret35; {60981#false} is VALID [2020-07-11 00:05:48,385 INFO L280 TraceCheckUtils]: 365: Hoare triple {60981#false} havoc #t~ret35; {60981#false} is VALID [2020-07-11 00:05:48,385 INFO L280 TraceCheckUtils]: 366: Hoare triple {60981#false} assume 0 == ~tmp~3; {60981#false} is VALID [2020-07-11 00:05:48,386 INFO L263 TraceCheckUtils]: 367: Hoare triple {60981#false} call #t~ret36 := isPumpRunning(); {60980#true} is VALID [2020-07-11 00:05:48,386 INFO L280 TraceCheckUtils]: 368: Hoare triple {60980#true} havoc ~retValue_acc~11; {60980#true} is VALID [2020-07-11 00:05:48,386 INFO L280 TraceCheckUtils]: 369: Hoare triple {60980#true} ~retValue_acc~11 := ~pumpRunning~0; {60980#true} is VALID [2020-07-11 00:05:48,386 INFO L280 TraceCheckUtils]: 370: Hoare triple {60980#true} #res := ~retValue_acc~11; {60980#true} is VALID [2020-07-11 00:05:48,386 INFO L280 TraceCheckUtils]: 371: Hoare triple {60980#true} assume true; {60980#true} is VALID [2020-07-11 00:05:48,386 INFO L275 TraceCheckUtils]: 372: Hoare quadruple {60980#true} {60981#false} #847#return; {60981#false} is VALID [2020-07-11 00:05:48,387 INFO L280 TraceCheckUtils]: 373: Hoare triple {60981#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {60981#false} is VALID [2020-07-11 00:05:48,387 INFO L280 TraceCheckUtils]: 374: Hoare triple {60981#false} ~tmp___0~0 := #t~ret36; {60981#false} is VALID [2020-07-11 00:05:48,387 INFO L280 TraceCheckUtils]: 375: Hoare triple {60981#false} havoc #t~ret36; {60981#false} is VALID [2020-07-11 00:05:48,387 INFO L280 TraceCheckUtils]: 376: Hoare triple {60981#false} assume 0 != ~tmp___0~0; {60981#false} is VALID [2020-07-11 00:05:48,387 INFO L263 TraceCheckUtils]: 377: Hoare triple {60981#false} call __automaton_fail(); {60981#false} is VALID [2020-07-11 00:05:48,387 INFO L280 TraceCheckUtils]: 378: Hoare triple {60981#false} assume !false; {60981#false} is VALID [2020-07-11 00:05:48,487 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 73 proven. 33 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2020-07-11 00:05:48,487 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1496429233] [2020-07-11 00:05:48,488 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:05:48,488 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2020-07-11 00:05:48,488 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2082375115] [2020-07-11 00:05:48,489 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 379 [2020-07-11 00:05:48,489 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:05:48,489 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states. [2020-07-11 00:05:48,865 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 342 edges. 342 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:05:48,865 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-07-11 00:05:48,865 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:05:48,866 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-07-11 00:05:48,866 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=194, Unknown=0, NotChecked=0, Total=240 [2020-07-11 00:05:48,866 INFO L87 Difference]: Start difference. First operand 1069 states and 1200 transitions. Second operand 16 states. [2020-07-11 00:05:54,036 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-11 00:06:00,321 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-11 00:06:24,107 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-11 00:06:24,487 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-07-11 00:06:25,010 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:06:25,450 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:06:25,806 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:06:26,358 WARN L193 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 186