/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 -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product62.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 14:34:49,320 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 14:34:49,322 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 14:34:49,334 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 14:34:49,334 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 14:34:49,335 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 14:34:49,336 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 14:34:49,338 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 14:34:49,340 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 14:34:49,340 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 14:34:49,341 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 14:34:49,342 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 14:34:49,343 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 14:34:49,344 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 14:34:49,345 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 14:34:49,346 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 14:34:49,346 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 14:34:49,347 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 14:34:49,349 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 14:34:49,350 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 14:34:49,352 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 14:34:49,353 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 14:34:49,354 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 14:34:49,355 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 14:34:49,357 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 14:34:49,357 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 14:34:49,357 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 14:34:49,358 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 14:34:49,359 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 14:34:49,360 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 14:34:49,360 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 14:34:49,360 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 14:34:49,361 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 14:34:49,362 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 14:34:49,363 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 14:34:49,363 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 14:34:49,364 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 14:34:49,364 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 14:34:49,364 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 14:34:49,365 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 14:34:49,365 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 14:34:49,366 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-10 14:34:49,380 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 14:34:49,380 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 14:34:49,381 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-10 14:34:49,382 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-10 14:34:49,382 INFO L138 SettingsManager]: * Use SBE=true [2020-07-10 14:34:49,382 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 14:34:49,382 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 14:34:49,382 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 14:34:49,383 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 14:34:49,383 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 14:34:49,383 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 14:34:49,383 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 14:34:49,383 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 14:34:49,384 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 14:34:49,384 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 14:34:49,384 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 14:34:49,384 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 14:34:49,384 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 14:34:49,385 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-10 14:34:49,385 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 14:34:49,385 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 14:34:49,385 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 14:34:49,385 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 14:34:49,386 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-10 14:34:49,386 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-10 14:34:49,386 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-10 14:34:49,386 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-10 14:34:49,386 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 14:34:49,387 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-10 14:34:49,387 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-10 14:34:49,665 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 14:34:49,677 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 14:34:49,681 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 14:34:49,682 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 14:34:49,683 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 14:34:49,684 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product62.cil.c [2020-07-10 14:34:49,764 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/994057b9a/c4298e9c22bb43809674cbebc99ff39d/FLAG1269506ab [2020-07-10 14:34:50,240 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 14:34:50,241 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product62.cil.c [2020-07-10 14:34:50,254 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/994057b9a/c4298e9c22bb43809674cbebc99ff39d/FLAG1269506ab [2020-07-10 14:34:50,580 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/994057b9a/c4298e9c22bb43809674cbebc99ff39d [2020-07-10 14:34:50,588 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 14:34:50,589 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 14:34:50,590 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 14:34:50,590 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 14:34:50,594 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 14:34:50,595 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 02:34:50" (1/1) ... [2020-07-10 14:34:50,598 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13a3d34a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:34:50, skipping insertion in model container [2020-07-10 14:34:50,598 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 02:34:50" (1/1) ... [2020-07-10 14:34:50,606 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 14:34:50,667 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 14:34:51,127 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 14:34:51,140 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 14:34:51,241 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 14:34:51,282 INFO L208 MainTranslator]: Completed translation [2020-07-10 14:34:51,282 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:34:51 WrapperNode [2020-07-10 14:34:51,282 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 14:34:51,283 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 14:34:51,283 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 14:34:51,283 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 14:34:51,297 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:34:51" (1/1) ... [2020-07-10 14:34:51,297 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:34:51" (1/1) ... [2020-07-10 14:34:51,316 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:34:51" (1/1) ... [2020-07-10 14:34:51,316 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:34:51" (1/1) ... [2020-07-10 14:34:51,367 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:34:51" (1/1) ... [2020-07-10 14:34:51,381 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:34:51" (1/1) ... [2020-07-10 14:34:51,386 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:34:51" (1/1) ... [2020-07-10 14:34:51,394 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 14:34:51,394 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 14:34:51,394 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 14:34:51,395 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 14:34:51,396 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:34:51" (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 14:34:51,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 14:34:51,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 14:34:51,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 14:34:51,462 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 14:34:51,462 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 14:34:51,462 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 14:34:51,462 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-10 14:34:51,462 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 14:34:51,462 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-10 14:34:51,463 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 14:34:51,463 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 14:34:51,463 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 14:34:51,463 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 14:34:51,464 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 14:34:51,464 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 14:34:51,465 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-10 14:34:51,465 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 14:34:51,465 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-10 14:34:51,465 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-10 14:34:51,465 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-10 14:34:51,466 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 14:34:51,466 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 14:34:51,466 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 14:34:51,466 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 14:34:51,466 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 14:34:51,468 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 14:34:51,468 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 14:34:51,468 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 14:34:51,469 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 14:34:51,469 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 14:34:51,469 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 14:34:51,469 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 14:34:51,469 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 14:34:51,469 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 14:34:51,469 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-10 14:34:51,469 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 14:34:51,470 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 14:34:51,470 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 14:34:51,470 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 14:34:51,470 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 14:34:51,470 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 14:34:51,470 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 14:34:51,470 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 14:34:51,470 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 14:34:51,471 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 14:34:51,471 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 14:34:51,471 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 14:34:51,471 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 14:34:51,471 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 14:34:51,471 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 14:34:51,471 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 14:34:51,472 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 14:34:51,472 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-10 14:34:51,472 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 14:34:51,472 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 14:34:51,472 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 14:34:51,472 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 14:34:51,473 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 14:34:51,473 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 14:34:51,473 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-10 14:34:51,473 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-10 14:34:51,473 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 14:34:51,473 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 14:34:51,473 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 14:34:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 14:34:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-10 14:34:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-10 14:34:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 14:34:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-10 14:34:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 14:34:51,474 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 14:34:51,475 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 14:34:51,475 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-10 14:34:51,475 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 14:34:51,475 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 14:34:51,475 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 14:34:51,475 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 14:34:51,476 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 14:34:51,476 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 14:34:51,476 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 14:34:51,476 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 14:34:51,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 14:34:51,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 14:34:51,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 14:34:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 14:34:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 14:34:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 14:34:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 14:34:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 14:34:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 14:34:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 14:34:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 14:34:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 14:34:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 14:34:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 14:34:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 14:34:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 14:34:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 14:34:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 14:34:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 14:34:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 14:34:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 14:34:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 14:34:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 14:34:53,085 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 14:34:53,085 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 14:34:53,107 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 02:34:53 BoogieIcfgContainer [2020-07-10 14:34:53,107 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 14:34:53,108 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 14:34:53,108 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 14:34:53,111 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 14:34:53,112 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 02:34:50" (1/3) ... [2020-07-10 14:34:53,113 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b243bc6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 02:34:53, skipping insertion in model container [2020-07-10 14:34:53,113 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:34:51" (2/3) ... [2020-07-10 14:34:53,113 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b243bc6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 02:34:53, skipping insertion in model container [2020-07-10 14:34:53,113 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 02:34:53" (3/3) ... [2020-07-10 14:34:53,115 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product62.cil.c [2020-07-10 14:34:53,126 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-10 14:34:53,135 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 14:34:53,150 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 14:34:53,175 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 14:34:53,175 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 14:34:53,175 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-10 14:34:53,176 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 14:34:53,176 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 14:34:53,176 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 14:34:53,176 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 14:34:53,177 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 14:34:53,201 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states. [2020-07-10 14:34:53,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2020-07-10 14:34:53,213 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:34:53,215 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:34:53,215 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:34:53,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:34:53,222 INFO L82 PathProgramCache]: Analyzing trace with hash -1456889578, now seen corresponding path program 1 times [2020-07-10 14:34:53,233 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:34:53,234 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [338790166] [2020-07-10 14:34:53,234 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:34:53,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:53,981 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:34:54,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:54,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {243#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string10.base, #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string12.base, #t~string12.offset, 1);call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1);call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1);call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1);call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string16.base, #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string18.base, #t~string18.offset, 1);call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string20.base, #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string68.base, #t~string68.offset, 1);call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1);call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1);call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1);call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1);call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1);call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string70.base, #t~string70.offset, 1);call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1);call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1);call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1);call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1);call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string72.base, #t~string72.offset, 1);call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1);call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1);call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string74.base, #t~string74.offset, 1);call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1);~pumpRunning~0 := 0;~systemActive~0 := 1;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4; {213#true} is VALID [2020-07-10 14:34:54,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {213#true} assume true; {213#true} is VALID [2020-07-10 14:34:54,067 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {213#true} {213#true} #587#return; {213#true} is VALID [2020-07-10 14:34:54,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:54,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {213#true} assume true; {213#true} is VALID [2020-07-10 14:34:54,074 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {213#true} {213#true} #473#return; {213#true} is VALID [2020-07-10 14:34:54,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:54,078 INFO L280 TraceCheckUtils]: 0: Hoare triple {213#true} assume true; {213#true} is VALID [2020-07-10 14:34:54,078 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {213#true} {213#true} #475#return; {213#true} is VALID [2020-07-10 14:34:54,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:54,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {213#true} havoc ~retValue_acc~13;~retValue_acc~13 := 1;#res := ~retValue_acc~13; {213#true} is VALID [2020-07-10 14:34:54,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {213#true} assume true; {213#true} is VALID [2020-07-10 14:34:54,083 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {213#true} {213#true} #477#return; {213#true} is VALID [2020-07-10 14:34:54,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:54,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {213#true} assume true; {213#true} is VALID [2020-07-10 14:34:54,087 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {213#true} {213#true} #479#return; {213#true} is VALID [2020-07-10 14:34:54,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:54,100 INFO L280 TraceCheckUtils]: 0: Hoare triple {244#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {213#true} is VALID [2020-07-10 14:34:54,101 INFO L280 TraceCheckUtils]: 1: Hoare triple {213#true} assume true; {213#true} is VALID [2020-07-10 14:34:54,101 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {213#true} {213#true} #577#return; {213#true} is VALID [2020-07-10 14:34:54,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:54,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:54,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {213#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {213#true} is VALID [2020-07-10 14:34:54,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {213#true} assume true; {213#true} is VALID [2020-07-10 14:34:54,111 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {213#true} {244#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {213#true} is VALID [2020-07-10 14:34:54,111 INFO L263 TraceCheckUtils]: 0: Hoare triple {244#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {213#true} is VALID [2020-07-10 14:34:54,112 INFO L280 TraceCheckUtils]: 1: Hoare triple {213#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {213#true} is VALID [2020-07-10 14:34:54,112 INFO L280 TraceCheckUtils]: 2: Hoare triple {213#true} assume true; {213#true} is VALID [2020-07-10 14:34:54,112 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {213#true} {244#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {213#true} is VALID [2020-07-10 14:34:54,113 INFO L280 TraceCheckUtils]: 4: Hoare triple {213#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {213#true} is VALID [2020-07-10 14:34:54,113 INFO L280 TraceCheckUtils]: 5: Hoare triple {213#true} assume true; {213#true} is VALID [2020-07-10 14:34:54,113 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {213#true} {214#false} #539#return; {214#false} is VALID [2020-07-10 14:34:54,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:54,118 INFO L280 TraceCheckUtils]: 0: Hoare triple {213#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {213#true} is VALID [2020-07-10 14:34:54,118 INFO L280 TraceCheckUtils]: 1: Hoare triple {213#true} assume true; {213#true} is VALID [2020-07-10 14:34:54,118 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {213#true} {214#false} #561#return; {214#false} is VALID [2020-07-10 14:34:54,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:54,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {213#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {213#true} is VALID [2020-07-10 14:34:54,123 INFO L280 TraceCheckUtils]: 1: Hoare triple {213#true} assume true; {213#true} is VALID [2020-07-10 14:34:54,123 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {213#true} {214#false} #563#return; {214#false} is VALID [2020-07-10 14:34:54,129 INFO L263 TraceCheckUtils]: 0: Hoare triple {213#true} call ULTIMATE.init(); {243#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 14:34:54,130 INFO L280 TraceCheckUtils]: 1: Hoare triple {243#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string10.base, #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string12.base, #t~string12.offset, 1);call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1);call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1);call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1);call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string16.base, #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string18.base, #t~string18.offset, 1);call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string20.base, #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string68.base, #t~string68.offset, 1);call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1);call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1);call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1);call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1);call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1);call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string70.base, #t~string70.offset, 1);call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1);call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1);call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1);call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1);call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string72.base, #t~string72.offset, 1);call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1);call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1);call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string74.base, #t~string74.offset, 1);call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1);~pumpRunning~0 := 0;~systemActive~0 := 1;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4; {213#true} is VALID [2020-07-10 14:34:54,130 INFO L280 TraceCheckUtils]: 2: Hoare triple {213#true} assume true; {213#true} is VALID [2020-07-10 14:34:54,130 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {213#true} {213#true} #587#return; {213#true} is VALID [2020-07-10 14:34:54,131 INFO L263 TraceCheckUtils]: 4: Hoare triple {213#true} call #t~ret77 := main(); {213#true} is VALID [2020-07-10 14:34:54,131 INFO L280 TraceCheckUtils]: 5: Hoare triple {213#true} havoc ~retValue_acc~11;havoc ~tmp~11; {213#true} is VALID [2020-07-10 14:34:54,131 INFO L263 TraceCheckUtils]: 6: Hoare triple {213#true} call select_helpers(); {213#true} is VALID [2020-07-10 14:34:54,132 INFO L280 TraceCheckUtils]: 7: Hoare triple {213#true} assume true; {213#true} is VALID [2020-07-10 14:34:54,132 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {213#true} {213#true} #473#return; {213#true} is VALID [2020-07-10 14:34:54,132 INFO L263 TraceCheckUtils]: 9: Hoare triple {213#true} call select_features(); {213#true} is VALID [2020-07-10 14:34:54,133 INFO L280 TraceCheckUtils]: 10: Hoare triple {213#true} assume true; {213#true} is VALID [2020-07-10 14:34:54,133 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {213#true} {213#true} #475#return; {213#true} is VALID [2020-07-10 14:34:54,133 INFO L263 TraceCheckUtils]: 12: Hoare triple {213#true} call #t~ret75 := valid_product(); {213#true} is VALID [2020-07-10 14:34:54,134 INFO L280 TraceCheckUtils]: 13: Hoare triple {213#true} havoc ~retValue_acc~13;~retValue_acc~13 := 1;#res := ~retValue_acc~13; {213#true} is VALID [2020-07-10 14:34:54,134 INFO L280 TraceCheckUtils]: 14: Hoare triple {213#true} assume true; {213#true} is VALID [2020-07-10 14:34:54,134 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {213#true} {213#true} #477#return; {213#true} is VALID [2020-07-10 14:34:54,135 INFO L280 TraceCheckUtils]: 16: Hoare triple {213#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~tmp~11 := #t~ret75;havoc #t~ret75; {213#true} is VALID [2020-07-10 14:34:54,135 INFO L280 TraceCheckUtils]: 17: Hoare triple {213#true} assume 0 != ~tmp~11; {213#true} is VALID [2020-07-10 14:34:54,135 INFO L263 TraceCheckUtils]: 18: Hoare triple {213#true} call setup(); {213#true} is VALID [2020-07-10 14:34:54,135 INFO L280 TraceCheckUtils]: 19: Hoare triple {213#true} assume true; {213#true} is VALID [2020-07-10 14:34:54,136 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {213#true} {213#true} #479#return; {213#true} is VALID [2020-07-10 14:34:54,136 INFO L263 TraceCheckUtils]: 21: Hoare triple {213#true} call runTest(); {213#true} is VALID [2020-07-10 14:34:54,137 INFO L263 TraceCheckUtils]: 22: Hoare triple {213#true} call __utac_acc__Specification5_spec__1(); {244#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:34:54,137 INFO L280 TraceCheckUtils]: 23: Hoare triple {244#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {213#true} is VALID [2020-07-10 14:34:54,138 INFO L280 TraceCheckUtils]: 24: Hoare triple {213#true} assume true; {213#true} is VALID [2020-07-10 14:34:54,138 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {213#true} {213#true} #577#return; {213#true} is VALID [2020-07-10 14:34:54,138 INFO L263 TraceCheckUtils]: 26: Hoare triple {213#true} call test(); {213#true} is VALID [2020-07-10 14:34:54,139 INFO L280 TraceCheckUtils]: 27: Hoare triple {213#true} havoc ~splverifierCounter~0;havoc ~tmp~7;havoc ~tmp___0~3;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {213#true} is VALID [2020-07-10 14:34:54,140 INFO L280 TraceCheckUtils]: 28: Hoare triple {213#true} assume !true; {214#false} is VALID [2020-07-10 14:34:54,140 INFO L263 TraceCheckUtils]: 29: Hoare triple {214#false} call cleanup(); {214#false} is VALID [2020-07-10 14:34:54,140 INFO L280 TraceCheckUtils]: 30: Hoare triple {214#false} havoc ~i~0;havoc ~__cil_tmp2~0; {214#false} is VALID [2020-07-10 14:34:54,141 INFO L263 TraceCheckUtils]: 31: Hoare triple {214#false} call timeShift(); {214#false} is VALID [2020-07-10 14:34:54,141 INFO L263 TraceCheckUtils]: 32: Hoare triple {214#false} call __utac_acc__Specification5_spec__2(); {244#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:34:54,141 INFO L263 TraceCheckUtils]: 33: Hoare triple {244#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {213#true} is VALID [2020-07-10 14:34:54,142 INFO L280 TraceCheckUtils]: 34: Hoare triple {213#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {213#true} is VALID [2020-07-10 14:34:54,142 INFO L280 TraceCheckUtils]: 35: Hoare triple {213#true} assume true; {213#true} is VALID [2020-07-10 14:34:54,142 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {213#true} {244#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {213#true} is VALID [2020-07-10 14:34:54,142 INFO L280 TraceCheckUtils]: 37: Hoare triple {213#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {213#true} is VALID [2020-07-10 14:34:54,143 INFO L280 TraceCheckUtils]: 38: Hoare triple {213#true} assume true; {213#true} is VALID [2020-07-10 14:34:54,143 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {213#true} {214#false} #539#return; {214#false} is VALID [2020-07-10 14:34:54,143 INFO L280 TraceCheckUtils]: 40: Hoare triple {214#false} assume !(0 != ~pumpRunning~0); {214#false} is VALID [2020-07-10 14:34:54,144 INFO L280 TraceCheckUtils]: 41: Hoare triple {214#false} assume !(0 != ~systemActive~0); {214#false} is VALID [2020-07-10 14:34:54,144 INFO L263 TraceCheckUtils]: 42: Hoare triple {214#false} call __utac_acc__Specification5_spec__3(); {214#false} is VALID [2020-07-10 14:34:54,144 INFO L280 TraceCheckUtils]: 43: Hoare triple {214#false} havoc ~tmp~6;havoc ~tmp___0~2; {214#false} is VALID [2020-07-10 14:34:54,145 INFO L263 TraceCheckUtils]: 44: Hoare triple {214#false} call #t~ret24 := getWaterLevel(); {213#true} is VALID [2020-07-10 14:34:54,145 INFO L280 TraceCheckUtils]: 45: Hoare triple {213#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {213#true} is VALID [2020-07-10 14:34:54,145 INFO L280 TraceCheckUtils]: 46: Hoare triple {213#true} assume true; {213#true} is VALID [2020-07-10 14:34:54,145 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {213#true} {214#false} #561#return; {214#false} is VALID [2020-07-10 14:34:54,146 INFO L280 TraceCheckUtils]: 48: Hoare triple {214#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {214#false} is VALID [2020-07-10 14:34:54,146 INFO L280 TraceCheckUtils]: 49: Hoare triple {214#false} assume 2 != ~tmp~6; {214#false} is VALID [2020-07-10 14:34:54,146 INFO L263 TraceCheckUtils]: 50: Hoare triple {214#false} call #t~ret25 := isPumpRunning(); {213#true} is VALID [2020-07-10 14:34:54,147 INFO L280 TraceCheckUtils]: 51: Hoare triple {213#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {213#true} is VALID [2020-07-10 14:34:54,147 INFO L280 TraceCheckUtils]: 52: Hoare triple {213#true} assume true; {213#true} is VALID [2020-07-10 14:34:54,147 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {213#true} {214#false} #563#return; {214#false} is VALID [2020-07-10 14:34:54,148 INFO L280 TraceCheckUtils]: 54: Hoare triple {214#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {214#false} is VALID [2020-07-10 14:34:54,148 INFO L280 TraceCheckUtils]: 55: Hoare triple {214#false} assume 0 != ~tmp___0~2; {214#false} is VALID [2020-07-10 14:34:54,148 INFO L280 TraceCheckUtils]: 56: Hoare triple {214#false} assume 0 == ~switchedOnBeforeTS~0; {214#false} is VALID [2020-07-10 14:34:54,148 INFO L263 TraceCheckUtils]: 57: Hoare triple {214#false} call __automaton_fail(); {214#false} is VALID [2020-07-10 14:34:54,149 INFO L280 TraceCheckUtils]: 58: Hoare triple {214#false} assume !false; {214#false} is VALID [2020-07-10 14:34:54,158 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:34:54,159 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [338790166] [2020-07-10 14:34:54,160 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:34:54,160 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 14:34:54,161 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1620369372] [2020-07-10 14:34:54,167 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 59 [2020-07-10 14:34:54,170 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:34:54,174 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 14:34:54,308 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 57 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:34:54,308 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 14:34:54,308 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:34:54,317 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 14:34:54,318 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 14:34:54,320 INFO L87 Difference]: Start difference. First operand 210 states. Second operand 4 states. [2020-07-10 14:34:59,767 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:34:59,768 INFO L93 Difference]: Finished difference Result 367 states and 468 transitions. [2020-07-10 14:34:59,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 14:34:59,768 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 59 [2020-07-10 14:34:59,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:34:59,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 14:34:59,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 468 transitions. [2020-07-10 14:34:59,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 14:34:59,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 468 transitions. [2020-07-10 14:34:59,824 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 468 transitions. [2020-07-10 14:35:01,251 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 468 edges. 468 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:35:01,278 INFO L225 Difference]: With dead ends: 367 [2020-07-10 14:35:01,279 INFO L226 Difference]: Without dead ends: 201 [2020-07-10 14:35:01,284 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 14:35:01,303 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 201 states. [2020-07-10 14:35:02,977 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 201 to 167. [2020-07-10 14:35:02,978 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:35:02,978 INFO L82 GeneralOperation]: Start isEquivalent. First operand 201 states. Second operand 167 states. [2020-07-10 14:35:02,979 INFO L74 IsIncluded]: Start isIncluded. First operand 201 states. Second operand 167 states. [2020-07-10 14:35:02,980 INFO L87 Difference]: Start difference. First operand 201 states. Second operand 167 states. [2020-07-10 14:35:03,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:35:03,021 INFO L93 Difference]: Finished difference Result 201 states and 249 transitions. [2020-07-10 14:35:03,021 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 249 transitions. [2020-07-10 14:35:03,025 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:35:03,025 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:35:03,025 INFO L74 IsIncluded]: Start isIncluded. First operand 167 states. Second operand 201 states. [2020-07-10 14:35:03,025 INFO L87 Difference]: Start difference. First operand 167 states. Second operand 201 states. [2020-07-10 14:35:03,040 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:35:03,040 INFO L93 Difference]: Finished difference Result 201 states and 249 transitions. [2020-07-10 14:35:03,040 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 249 transitions. [2020-07-10 14:35:03,044 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:35:03,044 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:35:03,044 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:35:03,045 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:35:03,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 167 states. [2020-07-10 14:35:03,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 167 states and 197 transitions. [2020-07-10 14:35:03,056 INFO L78 Accepts]: Start accepts. Automaton has 167 states and 197 transitions. Word has length 59 [2020-07-10 14:35:03,057 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:35:03,057 INFO L479 AbstractCegarLoop]: Abstraction has 167 states and 197 transitions. [2020-07-10 14:35:03,057 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 14:35:03,057 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 197 transitions. [2020-07-10 14:35:03,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2020-07-10 14:35:03,061 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:35:03,061 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:35:03,061 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 14:35:03,061 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:35:03,062 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:35:03,062 INFO L82 PathProgramCache]: Analyzing trace with hash -1129690590, now seen corresponding path program 1 times [2020-07-10 14:35:03,062 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:35:03,063 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [950293357] [2020-07-10 14:35:03,063 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:35:03,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:03,415 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:35:03,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:03,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {1430#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string10.base, #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string12.base, #t~string12.offset, 1);call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1);call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1);call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1);call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string16.base, #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string18.base, #t~string18.offset, 1);call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string20.base, #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string68.base, #t~string68.offset, 1);call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1);call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1);call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1);call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1);call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1);call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string70.base, #t~string70.offset, 1);call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1);call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1);call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1);call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1);call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string72.base, #t~string72.offset, 1);call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1);call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1);call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string74.base, #t~string74.offset, 1);call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1);~pumpRunning~0 := 0;~systemActive~0 := 1;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4; {1399#true} is VALID [2020-07-10 14:35:03,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {1399#true} assume true; {1399#true} is VALID [2020-07-10 14:35:03,484 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1399#true} {1399#true} #587#return; {1399#true} is VALID [2020-07-10 14:35:03,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:03,487 INFO L280 TraceCheckUtils]: 0: Hoare triple {1399#true} assume true; {1399#true} is VALID [2020-07-10 14:35:03,487 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1399#true} {1399#true} #473#return; {1399#true} is VALID [2020-07-10 14:35:03,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:03,493 INFO L280 TraceCheckUtils]: 0: Hoare triple {1399#true} assume true; {1399#true} is VALID [2020-07-10 14:35:03,493 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1399#true} {1399#true} #475#return; {1399#true} is VALID [2020-07-10 14:35:03,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:03,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {1399#true} havoc ~retValue_acc~13;~retValue_acc~13 := 1;#res := ~retValue_acc~13; {1399#true} is VALID [2020-07-10 14:35:03,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {1399#true} assume true; {1399#true} is VALID [2020-07-10 14:35:03,501 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1399#true} {1399#true} #477#return; {1399#true} is VALID [2020-07-10 14:35:03,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:03,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {1399#true} assume true; {1399#true} is VALID [2020-07-10 14:35:03,505 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1399#true} {1399#true} #479#return; {1399#true} is VALID [2020-07-10 14:35:03,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:03,516 INFO L280 TraceCheckUtils]: 0: Hoare triple {1431#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {1399#true} is VALID [2020-07-10 14:35:03,517 INFO L280 TraceCheckUtils]: 1: Hoare triple {1399#true} assume true; {1399#true} is VALID [2020-07-10 14:35:03,517 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1399#true} {1399#true} #577#return; {1399#true} is VALID [2020-07-10 14:35:03,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:03,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:03,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {1399#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1399#true} is VALID [2020-07-10 14:35:03,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {1399#true} assume true; {1399#true} is VALID [2020-07-10 14:35:03,532 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1399#true} {1431#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {1399#true} is VALID [2020-07-10 14:35:03,532 INFO L263 TraceCheckUtils]: 0: Hoare triple {1431#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {1399#true} is VALID [2020-07-10 14:35:03,532 INFO L280 TraceCheckUtils]: 1: Hoare triple {1399#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1399#true} is VALID [2020-07-10 14:35:03,532 INFO L280 TraceCheckUtils]: 2: Hoare triple {1399#true} assume true; {1399#true} is VALID [2020-07-10 14:35:03,533 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1399#true} {1431#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {1399#true} is VALID [2020-07-10 14:35:03,533 INFO L280 TraceCheckUtils]: 4: Hoare triple {1399#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {1399#true} is VALID [2020-07-10 14:35:03,533 INFO L280 TraceCheckUtils]: 5: Hoare triple {1399#true} assume true; {1399#true} is VALID [2020-07-10 14:35:03,534 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {1399#true} {1400#false} #539#return; {1400#false} is VALID [2020-07-10 14:35:03,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:03,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {1399#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {1399#true} is VALID [2020-07-10 14:35:03,537 INFO L280 TraceCheckUtils]: 1: Hoare triple {1399#true} assume true; {1399#true} is VALID [2020-07-10 14:35:03,537 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1399#true} {1400#false} #561#return; {1400#false} is VALID [2020-07-10 14:35:03,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:03,541 INFO L280 TraceCheckUtils]: 0: Hoare triple {1399#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1399#true} is VALID [2020-07-10 14:35:03,541 INFO L280 TraceCheckUtils]: 1: Hoare triple {1399#true} assume true; {1399#true} is VALID [2020-07-10 14:35:03,541 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1399#true} {1400#false} #563#return; {1400#false} is VALID [2020-07-10 14:35:03,545 INFO L263 TraceCheckUtils]: 0: Hoare triple {1399#true} call ULTIMATE.init(); {1430#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 14:35:03,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {1430#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string10.base, #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string12.base, #t~string12.offset, 1);call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1);call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1);call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1);call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string16.base, #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string18.base, #t~string18.offset, 1);call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string20.base, #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string68.base, #t~string68.offset, 1);call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1);call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1);call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1);call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1);call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1);call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string70.base, #t~string70.offset, 1);call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1);call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1);call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1);call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1);call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string72.base, #t~string72.offset, 1);call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1);call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1);call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string74.base, #t~string74.offset, 1);call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1);~pumpRunning~0 := 0;~systemActive~0 := 1;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4; {1399#true} is VALID [2020-07-10 14:35:03,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {1399#true} assume true; {1399#true} is VALID [2020-07-10 14:35:03,546 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1399#true} {1399#true} #587#return; {1399#true} is VALID [2020-07-10 14:35:03,546 INFO L263 TraceCheckUtils]: 4: Hoare triple {1399#true} call #t~ret77 := main(); {1399#true} is VALID [2020-07-10 14:35:03,547 INFO L280 TraceCheckUtils]: 5: Hoare triple {1399#true} havoc ~retValue_acc~11;havoc ~tmp~11; {1399#true} is VALID [2020-07-10 14:35:03,547 INFO L263 TraceCheckUtils]: 6: Hoare triple {1399#true} call select_helpers(); {1399#true} is VALID [2020-07-10 14:35:03,547 INFO L280 TraceCheckUtils]: 7: Hoare triple {1399#true} assume true; {1399#true} is VALID [2020-07-10 14:35:03,548 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {1399#true} {1399#true} #473#return; {1399#true} is VALID [2020-07-10 14:35:03,548 INFO L263 TraceCheckUtils]: 9: Hoare triple {1399#true} call select_features(); {1399#true} is VALID [2020-07-10 14:35:03,548 INFO L280 TraceCheckUtils]: 10: Hoare triple {1399#true} assume true; {1399#true} is VALID [2020-07-10 14:35:03,548 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {1399#true} {1399#true} #475#return; {1399#true} is VALID [2020-07-10 14:35:03,549 INFO L263 TraceCheckUtils]: 12: Hoare triple {1399#true} call #t~ret75 := valid_product(); {1399#true} is VALID [2020-07-10 14:35:03,549 INFO L280 TraceCheckUtils]: 13: Hoare triple {1399#true} havoc ~retValue_acc~13;~retValue_acc~13 := 1;#res := ~retValue_acc~13; {1399#true} is VALID [2020-07-10 14:35:03,549 INFO L280 TraceCheckUtils]: 14: Hoare triple {1399#true} assume true; {1399#true} is VALID [2020-07-10 14:35:03,550 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {1399#true} {1399#true} #477#return; {1399#true} is VALID [2020-07-10 14:35:03,550 INFO L280 TraceCheckUtils]: 16: Hoare triple {1399#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~tmp~11 := #t~ret75;havoc #t~ret75; {1399#true} is VALID [2020-07-10 14:35:03,550 INFO L280 TraceCheckUtils]: 17: Hoare triple {1399#true} assume 0 != ~tmp~11; {1399#true} is VALID [2020-07-10 14:35:03,550 INFO L263 TraceCheckUtils]: 18: Hoare triple {1399#true} call setup(); {1399#true} is VALID [2020-07-10 14:35:03,551 INFO L280 TraceCheckUtils]: 19: Hoare triple {1399#true} assume true; {1399#true} is VALID [2020-07-10 14:35:03,551 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {1399#true} {1399#true} #479#return; {1399#true} is VALID [2020-07-10 14:35:03,551 INFO L263 TraceCheckUtils]: 21: Hoare triple {1399#true} call runTest(); {1399#true} is VALID [2020-07-10 14:35:03,552 INFO L263 TraceCheckUtils]: 22: Hoare triple {1399#true} call __utac_acc__Specification5_spec__1(); {1431#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:35:03,552 INFO L280 TraceCheckUtils]: 23: Hoare triple {1431#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {1399#true} is VALID [2020-07-10 14:35:03,553 INFO L280 TraceCheckUtils]: 24: Hoare triple {1399#true} assume true; {1399#true} is VALID [2020-07-10 14:35:03,553 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {1399#true} {1399#true} #577#return; {1399#true} is VALID [2020-07-10 14:35:03,553 INFO L263 TraceCheckUtils]: 26: Hoare triple {1399#true} call test(); {1399#true} is VALID [2020-07-10 14:35:03,554 INFO L280 TraceCheckUtils]: 27: Hoare triple {1399#true} havoc ~splverifierCounter~0;havoc ~tmp~7;havoc ~tmp___0~3;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {1416#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 14:35:03,554 INFO L280 TraceCheckUtils]: 28: Hoare triple {1416#(= 0 test_~splverifierCounter~0)} assume !false; {1416#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 14:35:03,555 INFO L280 TraceCheckUtils]: 29: Hoare triple {1416#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {1400#false} is VALID [2020-07-10 14:35:03,555 INFO L263 TraceCheckUtils]: 30: Hoare triple {1400#false} call cleanup(); {1400#false} is VALID [2020-07-10 14:35:03,556 INFO L280 TraceCheckUtils]: 31: Hoare triple {1400#false} havoc ~i~0;havoc ~__cil_tmp2~0; {1400#false} is VALID [2020-07-10 14:35:03,556 INFO L263 TraceCheckUtils]: 32: Hoare triple {1400#false} call timeShift(); {1400#false} is VALID [2020-07-10 14:35:03,556 INFO L263 TraceCheckUtils]: 33: Hoare triple {1400#false} call __utac_acc__Specification5_spec__2(); {1431#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:35:03,556 INFO L263 TraceCheckUtils]: 34: Hoare triple {1431#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {1399#true} is VALID [2020-07-10 14:35:03,557 INFO L280 TraceCheckUtils]: 35: Hoare triple {1399#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1399#true} is VALID [2020-07-10 14:35:03,557 INFO L280 TraceCheckUtils]: 36: Hoare triple {1399#true} assume true; {1399#true} is VALID [2020-07-10 14:35:03,557 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {1399#true} {1431#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {1399#true} is VALID [2020-07-10 14:35:03,557 INFO L280 TraceCheckUtils]: 38: Hoare triple {1399#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {1399#true} is VALID [2020-07-10 14:35:03,558 INFO L280 TraceCheckUtils]: 39: Hoare triple {1399#true} assume true; {1399#true} is VALID [2020-07-10 14:35:03,558 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {1399#true} {1400#false} #539#return; {1400#false} is VALID [2020-07-10 14:35:03,558 INFO L280 TraceCheckUtils]: 41: Hoare triple {1400#false} assume !(0 != ~pumpRunning~0); {1400#false} is VALID [2020-07-10 14:35:03,558 INFO L280 TraceCheckUtils]: 42: Hoare triple {1400#false} assume !(0 != ~systemActive~0); {1400#false} is VALID [2020-07-10 14:35:03,559 INFO L263 TraceCheckUtils]: 43: Hoare triple {1400#false} call __utac_acc__Specification5_spec__3(); {1400#false} is VALID [2020-07-10 14:35:03,559 INFO L280 TraceCheckUtils]: 44: Hoare triple {1400#false} havoc ~tmp~6;havoc ~tmp___0~2; {1400#false} is VALID [2020-07-10 14:35:03,559 INFO L263 TraceCheckUtils]: 45: Hoare triple {1400#false} call #t~ret24 := getWaterLevel(); {1399#true} is VALID [2020-07-10 14:35:03,560 INFO L280 TraceCheckUtils]: 46: Hoare triple {1399#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {1399#true} is VALID [2020-07-10 14:35:03,560 INFO L280 TraceCheckUtils]: 47: Hoare triple {1399#true} assume true; {1399#true} is VALID [2020-07-10 14:35:03,560 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {1399#true} {1400#false} #561#return; {1400#false} is VALID [2020-07-10 14:35:03,560 INFO L280 TraceCheckUtils]: 49: Hoare triple {1400#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {1400#false} is VALID [2020-07-10 14:35:03,561 INFO L280 TraceCheckUtils]: 50: Hoare triple {1400#false} assume 2 != ~tmp~6; {1400#false} is VALID [2020-07-10 14:35:03,561 INFO L263 TraceCheckUtils]: 51: Hoare triple {1400#false} call #t~ret25 := isPumpRunning(); {1399#true} is VALID [2020-07-10 14:35:03,561 INFO L280 TraceCheckUtils]: 52: Hoare triple {1399#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1399#true} is VALID [2020-07-10 14:35:03,562 INFO L280 TraceCheckUtils]: 53: Hoare triple {1399#true} assume true; {1399#true} is VALID [2020-07-10 14:35:03,562 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {1399#true} {1400#false} #563#return; {1400#false} is VALID [2020-07-10 14:35:03,562 INFO L280 TraceCheckUtils]: 55: Hoare triple {1400#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {1400#false} is VALID [2020-07-10 14:35:03,562 INFO L280 TraceCheckUtils]: 56: Hoare triple {1400#false} assume 0 != ~tmp___0~2; {1400#false} is VALID [2020-07-10 14:35:03,563 INFO L280 TraceCheckUtils]: 57: Hoare triple {1400#false} assume 0 == ~switchedOnBeforeTS~0; {1400#false} is VALID [2020-07-10 14:35:03,563 INFO L263 TraceCheckUtils]: 58: Hoare triple {1400#false} call __automaton_fail(); {1400#false} is VALID [2020-07-10 14:35:03,563 INFO L280 TraceCheckUtils]: 59: Hoare triple {1400#false} assume !false; {1400#false} is VALID [2020-07-10 14:35:03,570 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:35:03,571 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [950293357] [2020-07-10 14:35:03,571 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:35:03,571 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 14:35:03,571 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1742227516] [2020-07-10 14:35:03,573 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 60 [2020-07-10 14:35:03,574 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:35:03,574 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 14:35:03,649 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:35:03,649 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 14:35:03,650 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:35:03,650 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 14:35:03,651 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 14:35:03,651 INFO L87 Difference]: Start difference. First operand 167 states and 197 transitions. Second operand 5 states. [2020-07-10 14:35:05,135 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:35:10,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:35:10,038 INFO L93 Difference]: Finished difference Result 308 states and 376 transitions. [2020-07-10 14:35:10,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 14:35:10,038 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 60 [2020-07-10 14:35:10,039 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:35:10,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 14:35:10,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 376 transitions. [2020-07-10 14:35:10,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 14:35:10,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 376 transitions. [2020-07-10 14:35:10,060 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 376 transitions. [2020-07-10 14:35:11,279 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 376 edges. 376 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:35:11,288 INFO L225 Difference]: With dead ends: 308 [2020-07-10 14:35:11,288 INFO L226 Difference]: Without dead ends: 191 [2020-07-10 14:35:11,290 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 14:35:11,291 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 191 states. [2020-07-10 14:35:12,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 191 to 158. [2020-07-10 14:35:12,959 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:35:12,959 INFO L82 GeneralOperation]: Start isEquivalent. First operand 191 states. Second operand 158 states. [2020-07-10 14:35:12,959 INFO L74 IsIncluded]: Start isIncluded. First operand 191 states. Second operand 158 states. [2020-07-10 14:35:12,959 INFO L87 Difference]: Start difference. First operand 191 states. Second operand 158 states. [2020-07-10 14:35:12,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:35:12,971 INFO L93 Difference]: Finished difference Result 191 states and 235 transitions. [2020-07-10 14:35:12,971 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 235 transitions. [2020-07-10 14:35:12,973 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:35:12,973 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:35:12,973 INFO L74 IsIncluded]: Start isIncluded. First operand 158 states. Second operand 191 states. [2020-07-10 14:35:12,973 INFO L87 Difference]: Start difference. First operand 158 states. Second operand 191 states. [2020-07-10 14:35:12,982 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:35:12,983 INFO L93 Difference]: Finished difference Result 191 states and 235 transitions. [2020-07-10 14:35:12,983 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 235 transitions. [2020-07-10 14:35:12,984 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:35:12,984 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:35:12,984 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:35:12,984 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:35:12,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 158 states. [2020-07-10 14:35:12,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 158 states and 185 transitions. [2020-07-10 14:35:12,991 INFO L78 Accepts]: Start accepts. Automaton has 158 states and 185 transitions. Word has length 60 [2020-07-10 14:35:12,992 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:35:12,992 INFO L479 AbstractCegarLoop]: Abstraction has 158 states and 185 transitions. [2020-07-10 14:35:12,992 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 14:35:12,992 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 185 transitions. [2020-07-10 14:35:12,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2020-07-10 14:35:12,994 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:35:12,994 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:35:12,994 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 14:35:12,995 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:35:12,995 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:35:12,995 INFO L82 PathProgramCache]: Analyzing trace with hash -651026134, now seen corresponding path program 1 times [2020-07-10 14:35:12,995 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:35:12,996 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [377900411] [2020-07-10 14:35:12,996 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:35:13,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:13,425 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:35:13,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:13,513 INFO L280 TraceCheckUtils]: 0: Hoare triple {2515#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string10.base, #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string12.base, #t~string12.offset, 1);call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1);call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1);call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1);call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string16.base, #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string18.base, #t~string18.offset, 1);call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string20.base, #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string68.base, #t~string68.offset, 1);call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1);call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1);call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1);call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1);call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1);call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string70.base, #t~string70.offset, 1);call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1);call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1);call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1);call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1);call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string72.base, #t~string72.offset, 1);call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1);call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1);call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string74.base, #t~string74.offset, 1);call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1);~pumpRunning~0 := 0;~systemActive~0 := 1;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4; {2486#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:35:13,514 INFO L280 TraceCheckUtils]: 1: Hoare triple {2486#(= 1 ~systemActive~0)} assume true; {2486#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:35:13,514 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2486#(= 1 ~systemActive~0)} {2481#true} #587#return; {2486#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:35:13,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:13,519 INFO L280 TraceCheckUtils]: 0: Hoare triple {2481#true} assume true; {2481#true} is VALID [2020-07-10 14:35:13,520 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2481#true} {2486#(= 1 ~systemActive~0)} #473#return; {2486#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:35:13,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:13,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {2481#true} assume true; {2481#true} is VALID [2020-07-10 14:35:13,524 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2481#true} {2486#(= 1 ~systemActive~0)} #475#return; {2486#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:35:13,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:13,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {2481#true} havoc ~retValue_acc~13;~retValue_acc~13 := 1;#res := ~retValue_acc~13; {2516#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:35:13,570 INFO L280 TraceCheckUtils]: 1: Hoare triple {2516#(= 1 |valid_product_#res|)} assume true; {2516#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:35:13,571 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2516#(= 1 |valid_product_#res|)} {2486#(= 1 ~systemActive~0)} #477#return; {2494#(= |main_#t~ret75| ~systemActive~0)} is VALID [2020-07-10 14:35:13,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:13,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {2481#true} assume true; {2481#true} is VALID [2020-07-10 14:35:13,581 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2481#true} {2496#(not (= 0 ~systemActive~0))} #479#return; {2496#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:35:13,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:13,601 INFO L280 TraceCheckUtils]: 0: Hoare triple {2517#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2481#true} is VALID [2020-07-10 14:35:13,601 INFO L280 TraceCheckUtils]: 1: Hoare triple {2481#true} assume true; {2481#true} is VALID [2020-07-10 14:35:13,602 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2481#true} {2496#(not (= 0 ~systemActive~0))} #577#return; {2496#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:35:13,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:13,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:13,616 INFO L280 TraceCheckUtils]: 0: Hoare triple {2481#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2481#true} is VALID [2020-07-10 14:35:13,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {2481#true} assume true; {2481#true} is VALID [2020-07-10 14:35:13,617 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2481#true} {2517#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {2481#true} is VALID [2020-07-10 14:35:13,617 INFO L263 TraceCheckUtils]: 0: Hoare triple {2517#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {2481#true} is VALID [2020-07-10 14:35:13,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {2481#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2481#true} is VALID [2020-07-10 14:35:13,618 INFO L280 TraceCheckUtils]: 2: Hoare triple {2481#true} assume true; {2481#true} is VALID [2020-07-10 14:35:13,618 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2481#true} {2517#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {2481#true} is VALID [2020-07-10 14:35:13,618 INFO L280 TraceCheckUtils]: 4: Hoare triple {2481#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {2481#true} is VALID [2020-07-10 14:35:13,618 INFO L280 TraceCheckUtils]: 5: Hoare triple {2481#true} assume true; {2481#true} is VALID [2020-07-10 14:35:13,619 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {2481#true} {2496#(not (= 0 ~systemActive~0))} #539#return; {2496#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:35:13,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:13,622 INFO L280 TraceCheckUtils]: 0: Hoare triple {2481#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {2481#true} is VALID [2020-07-10 14:35:13,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {2481#true} assume true; {2481#true} is VALID [2020-07-10 14:35:13,623 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2481#true} {2482#false} #561#return; {2482#false} is VALID [2020-07-10 14:35:13,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:13,626 INFO L280 TraceCheckUtils]: 0: Hoare triple {2481#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2481#true} is VALID [2020-07-10 14:35:13,626 INFO L280 TraceCheckUtils]: 1: Hoare triple {2481#true} assume true; {2481#true} is VALID [2020-07-10 14:35:13,627 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2481#true} {2482#false} #563#return; {2482#false} is VALID [2020-07-10 14:35:13,631 INFO L263 TraceCheckUtils]: 0: Hoare triple {2481#true} call ULTIMATE.init(); {2515#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 14:35:13,637 INFO L280 TraceCheckUtils]: 1: Hoare triple {2515#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string10.base, #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string12.base, #t~string12.offset, 1);call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1);call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1);call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1);call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string16.base, #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string18.base, #t~string18.offset, 1);call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string20.base, #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string68.base, #t~string68.offset, 1);call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1);call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1);call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1);call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1);call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1);call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string70.base, #t~string70.offset, 1);call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1);call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1);call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1);call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1);call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string72.base, #t~string72.offset, 1);call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1);call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1);call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string74.base, #t~string74.offset, 1);call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1);~pumpRunning~0 := 0;~systemActive~0 := 1;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4; {2486#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:35:13,638 INFO L280 TraceCheckUtils]: 2: Hoare triple {2486#(= 1 ~systemActive~0)} assume true; {2486#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:35:13,639 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2486#(= 1 ~systemActive~0)} {2481#true} #587#return; {2486#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:35:13,640 INFO L263 TraceCheckUtils]: 4: Hoare triple {2486#(= 1 ~systemActive~0)} call #t~ret77 := main(); {2486#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:35:13,641 INFO L280 TraceCheckUtils]: 5: Hoare triple {2486#(= 1 ~systemActive~0)} havoc ~retValue_acc~11;havoc ~tmp~11; {2486#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:35:13,642 INFO L263 TraceCheckUtils]: 6: Hoare triple {2486#(= 1 ~systemActive~0)} call select_helpers(); {2481#true} is VALID [2020-07-10 14:35:13,642 INFO L280 TraceCheckUtils]: 7: Hoare triple {2481#true} assume true; {2481#true} is VALID [2020-07-10 14:35:13,643 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2481#true} {2486#(= 1 ~systemActive~0)} #473#return; {2486#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:35:13,643 INFO L263 TraceCheckUtils]: 9: Hoare triple {2486#(= 1 ~systemActive~0)} call select_features(); {2481#true} is VALID [2020-07-10 14:35:13,643 INFO L280 TraceCheckUtils]: 10: Hoare triple {2481#true} assume true; {2481#true} is VALID [2020-07-10 14:35:13,644 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {2481#true} {2486#(= 1 ~systemActive~0)} #475#return; {2486#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:35:13,645 INFO L263 TraceCheckUtils]: 12: Hoare triple {2486#(= 1 ~systemActive~0)} call #t~ret75 := valid_product(); {2481#true} is VALID [2020-07-10 14:35:13,645 INFO L280 TraceCheckUtils]: 13: Hoare triple {2481#true} havoc ~retValue_acc~13;~retValue_acc~13 := 1;#res := ~retValue_acc~13; {2516#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:35:13,646 INFO L280 TraceCheckUtils]: 14: Hoare triple {2516#(= 1 |valid_product_#res|)} assume true; {2516#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:35:13,647 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {2516#(= 1 |valid_product_#res|)} {2486#(= 1 ~systemActive~0)} #477#return; {2494#(= |main_#t~ret75| ~systemActive~0)} is VALID [2020-07-10 14:35:13,649 INFO L280 TraceCheckUtils]: 16: Hoare triple {2494#(= |main_#t~ret75| ~systemActive~0)} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~tmp~11 := #t~ret75;havoc #t~ret75; {2495#(= main_~tmp~11 ~systemActive~0)} is VALID [2020-07-10 14:35:13,650 INFO L280 TraceCheckUtils]: 17: Hoare triple {2495#(= main_~tmp~11 ~systemActive~0)} assume 0 != ~tmp~11; {2496#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:35:13,651 INFO L263 TraceCheckUtils]: 18: Hoare triple {2496#(not (= 0 ~systemActive~0))} call setup(); {2481#true} is VALID [2020-07-10 14:35:13,651 INFO L280 TraceCheckUtils]: 19: Hoare triple {2481#true} assume true; {2481#true} is VALID [2020-07-10 14:35:13,652 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2481#true} {2496#(not (= 0 ~systemActive~0))} #479#return; {2496#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:35:13,652 INFO L263 TraceCheckUtils]: 21: Hoare triple {2496#(not (= 0 ~systemActive~0))} call runTest(); {2496#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:35:13,653 INFO L263 TraceCheckUtils]: 22: Hoare triple {2496#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__1(); {2517#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:35:13,653 INFO L280 TraceCheckUtils]: 23: Hoare triple {2517#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2481#true} is VALID [2020-07-10 14:35:13,654 INFO L280 TraceCheckUtils]: 24: Hoare triple {2481#true} assume true; {2481#true} is VALID [2020-07-10 14:35:13,654 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2481#true} {2496#(not (= 0 ~systemActive~0))} #577#return; {2496#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:35:13,655 INFO L263 TraceCheckUtils]: 26: Hoare triple {2496#(not (= 0 ~systemActive~0))} call test(); {2496#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:35:13,656 INFO L280 TraceCheckUtils]: 27: Hoare triple {2496#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0;havoc ~tmp~7;havoc ~tmp___0~3;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {2496#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:35:13,657 INFO L280 TraceCheckUtils]: 28: Hoare triple {2496#(not (= 0 ~systemActive~0))} assume !false; {2496#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:35:13,658 INFO L280 TraceCheckUtils]: 29: Hoare triple {2496#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {2496#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:35:13,659 INFO L280 TraceCheckUtils]: 30: Hoare triple {2496#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {2496#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:35:13,660 INFO L280 TraceCheckUtils]: 31: Hoare triple {2496#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~7); {2496#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:35:13,661 INFO L280 TraceCheckUtils]: 32: Hoare triple {2496#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {2496#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:35:13,663 INFO L280 TraceCheckUtils]: 33: Hoare triple {2496#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~3); {2496#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:35:13,663 INFO L280 TraceCheckUtils]: 34: Hoare triple {2496#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {2496#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:35:13,664 INFO L280 TraceCheckUtils]: 35: Hoare triple {2496#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {2496#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:35:13,664 INFO L280 TraceCheckUtils]: 36: Hoare triple {2496#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___1~0; {2496#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:35:13,665 INFO L263 TraceCheckUtils]: 37: Hoare triple {2496#(not (= 0 ~systemActive~0))} call timeShift(); {2496#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:35:13,666 INFO L263 TraceCheckUtils]: 38: Hoare triple {2496#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {2517#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:35:13,666 INFO L263 TraceCheckUtils]: 39: Hoare triple {2517#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {2481#true} is VALID [2020-07-10 14:35:13,666 INFO L280 TraceCheckUtils]: 40: Hoare triple {2481#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2481#true} is VALID [2020-07-10 14:35:13,667 INFO L280 TraceCheckUtils]: 41: Hoare triple {2481#true} assume true; {2481#true} is VALID [2020-07-10 14:35:13,667 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {2481#true} {2517#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {2481#true} is VALID [2020-07-10 14:35:13,667 INFO L280 TraceCheckUtils]: 43: Hoare triple {2481#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {2481#true} is VALID [2020-07-10 14:35:13,667 INFO L280 TraceCheckUtils]: 44: Hoare triple {2481#true} assume true; {2481#true} is VALID [2020-07-10 14:35:13,668 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {2481#true} {2496#(not (= 0 ~systemActive~0))} #539#return; {2496#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:35:13,669 INFO L280 TraceCheckUtils]: 46: Hoare triple {2496#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {2496#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:35:13,669 INFO L280 TraceCheckUtils]: 47: Hoare triple {2496#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {2482#false} is VALID [2020-07-10 14:35:13,669 INFO L263 TraceCheckUtils]: 48: Hoare triple {2482#false} call __utac_acc__Specification5_spec__3(); {2482#false} is VALID [2020-07-10 14:35:13,670 INFO L280 TraceCheckUtils]: 49: Hoare triple {2482#false} havoc ~tmp~6;havoc ~tmp___0~2; {2482#false} is VALID [2020-07-10 14:35:13,670 INFO L263 TraceCheckUtils]: 50: Hoare triple {2482#false} call #t~ret24 := getWaterLevel(); {2481#true} is VALID [2020-07-10 14:35:13,670 INFO L280 TraceCheckUtils]: 51: Hoare triple {2481#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {2481#true} is VALID [2020-07-10 14:35:13,670 INFO L280 TraceCheckUtils]: 52: Hoare triple {2481#true} assume true; {2481#true} is VALID [2020-07-10 14:35:13,671 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {2481#true} {2482#false} #561#return; {2482#false} is VALID [2020-07-10 14:35:13,671 INFO L280 TraceCheckUtils]: 54: Hoare triple {2482#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {2482#false} is VALID [2020-07-10 14:35:13,671 INFO L280 TraceCheckUtils]: 55: Hoare triple {2482#false} assume 2 != ~tmp~6; {2482#false} is VALID [2020-07-10 14:35:13,671 INFO L263 TraceCheckUtils]: 56: Hoare triple {2482#false} call #t~ret25 := isPumpRunning(); {2481#true} is VALID [2020-07-10 14:35:13,671 INFO L280 TraceCheckUtils]: 57: Hoare triple {2481#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2481#true} is VALID [2020-07-10 14:35:13,672 INFO L280 TraceCheckUtils]: 58: Hoare triple {2481#true} assume true; {2481#true} is VALID [2020-07-10 14:35:13,672 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {2481#true} {2482#false} #563#return; {2482#false} is VALID [2020-07-10 14:35:13,672 INFO L280 TraceCheckUtils]: 60: Hoare triple {2482#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {2482#false} is VALID [2020-07-10 14:35:13,673 INFO L280 TraceCheckUtils]: 61: Hoare triple {2482#false} assume 0 != ~tmp___0~2; {2482#false} is VALID [2020-07-10 14:35:13,673 INFO L280 TraceCheckUtils]: 62: Hoare triple {2482#false} assume 0 == ~switchedOnBeforeTS~0; {2482#false} is VALID [2020-07-10 14:35:13,673 INFO L263 TraceCheckUtils]: 63: Hoare triple {2482#false} call __automaton_fail(); {2482#false} is VALID [2020-07-10 14:35:13,673 INFO L280 TraceCheckUtils]: 64: Hoare triple {2482#false} assume !false; {2482#false} is VALID [2020-07-10 14:35:13,684 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:35:13,685 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [377900411] [2020-07-10 14:35:13,685 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:35:13,685 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 14:35:13,685 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [335659103] [2020-07-10 14:35:13,686 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 65 [2020-07-10 14:35:13,686 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:35:13,687 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 14:35:13,762 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:35:13,763 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 14:35:13,763 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:35:13,763 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 14:35:13,764 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-10 14:35:13,764 INFO L87 Difference]: Start difference. First operand 158 states and 185 transitions. Second operand 9 states. [2020-07-10 14:35:14,679 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:35:15,630 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:35:16,035 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:35:16,368 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:35:26,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:35:26,682 INFO L93 Difference]: Finished difference Result 321 states and 395 transitions. [2020-07-10 14:35:26,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-10 14:35:26,683 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 65 [2020-07-10 14:35:26,683 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:35:26,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:35:26,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 395 transitions. [2020-07-10 14:35:26,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:35:26,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 395 transitions. [2020-07-10 14:35:26,701 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 395 transitions. [2020-07-10 14:35:27,936 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 395 edges. 395 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:35:27,945 INFO L225 Difference]: With dead ends: 321 [2020-07-10 14:35:27,945 INFO L226 Difference]: Without dead ends: 191 [2020-07-10 14:35:27,946 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=56, Invalid=126, Unknown=0, NotChecked=0, Total=182 [2020-07-10 14:35:27,947 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 191 states. [2020-07-10 14:35:29,579 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 191 to 158. [2020-07-10 14:35:29,580 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:35:29,580 INFO L82 GeneralOperation]: Start isEquivalent. First operand 191 states. Second operand 158 states. [2020-07-10 14:35:29,580 INFO L74 IsIncluded]: Start isIncluded. First operand 191 states. Second operand 158 states. [2020-07-10 14:35:29,581 INFO L87 Difference]: Start difference. First operand 191 states. Second operand 158 states. [2020-07-10 14:35:29,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:35:29,591 INFO L93 Difference]: Finished difference Result 191 states and 234 transitions. [2020-07-10 14:35:29,591 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 234 transitions. [2020-07-10 14:35:29,592 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:35:29,592 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:35:29,592 INFO L74 IsIncluded]: Start isIncluded. First operand 158 states. Second operand 191 states. [2020-07-10 14:35:29,592 INFO L87 Difference]: Start difference. First operand 158 states. Second operand 191 states. [2020-07-10 14:35:29,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:35:29,601 INFO L93 Difference]: Finished difference Result 191 states and 234 transitions. [2020-07-10 14:35:29,601 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 234 transitions. [2020-07-10 14:35:29,602 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:35:29,603 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:35:29,603 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:35:29,603 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:35:29,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 158 states. [2020-07-10 14:35:29,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 158 states and 184 transitions. [2020-07-10 14:35:29,609 INFO L78 Accepts]: Start accepts. Automaton has 158 states and 184 transitions. Word has length 65 [2020-07-10 14:35:29,609 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:35:29,610 INFO L479 AbstractCegarLoop]: Abstraction has 158 states and 184 transitions. [2020-07-10 14:35:29,610 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 14:35:29,610 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 184 transitions. [2020-07-10 14:35:29,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2020-07-10 14:35:29,611 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:35:29,612 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:35:29,612 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 14:35:29,612 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:35:29,612 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:35:29,613 INFO L82 PathProgramCache]: Analyzing trace with hash 1717523051, now seen corresponding path program 1 times [2020-07-10 14:35:29,613 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:35:29,613 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1705463697] [2020-07-10 14:35:29,613 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:35:29,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:30,045 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:35:30,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:30,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {3638#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string10.base, #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string12.base, #t~string12.offset, 1);call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1);call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1);call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1);call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string16.base, #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string18.base, #t~string18.offset, 1);call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string20.base, #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string68.base, #t~string68.offset, 1);call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1);call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1);call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1);call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1);call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1);call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string70.base, #t~string70.offset, 1);call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1);call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1);call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1);call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1);call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string72.base, #t~string72.offset, 1);call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1);call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1);call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string74.base, #t~string74.offset, 1);call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1);~pumpRunning~0 := 0;~systemActive~0 := 1;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4; {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {3595#(= 0 ~pumpRunning~0)} assume true; {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,153 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3595#(= 0 ~pumpRunning~0)} {3590#true} #587#return; {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:30,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {3590#true} assume true; {3590#true} is VALID [2020-07-10 14:35:30,158 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3590#true} {3595#(= 0 ~pumpRunning~0)} #473#return; {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:30,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {3590#true} assume true; {3590#true} is VALID [2020-07-10 14:35:30,162 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3590#true} {3595#(= 0 ~pumpRunning~0)} #475#return; {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:30,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {3590#true} havoc ~retValue_acc~13;~retValue_acc~13 := 1;#res := ~retValue_acc~13; {3590#true} is VALID [2020-07-10 14:35:30,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {3590#true} assume true; {3590#true} is VALID [2020-07-10 14:35:30,167 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3590#true} {3595#(= 0 ~pumpRunning~0)} #477#return; {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:30,173 INFO L280 TraceCheckUtils]: 0: Hoare triple {3590#true} assume true; {3590#true} is VALID [2020-07-10 14:35:30,174 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3590#true} {3595#(= 0 ~pumpRunning~0)} #479#return; {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:30,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {3639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {3590#true} is VALID [2020-07-10 14:35:30,194 INFO L280 TraceCheckUtils]: 1: Hoare triple {3590#true} assume true; {3590#true} is VALID [2020-07-10 14:35:30,195 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3590#true} {3595#(= 0 ~pumpRunning~0)} #577#return; {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:30,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:30,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {3590#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {3590#true} is VALID [2020-07-10 14:35:30,205 INFO L280 TraceCheckUtils]: 1: Hoare triple {3590#true} assume true; {3590#true} is VALID [2020-07-10 14:35:30,205 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3590#true} {3639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {3590#true} is VALID [2020-07-10 14:35:30,206 INFO L263 TraceCheckUtils]: 0: Hoare triple {3639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {3590#true} is VALID [2020-07-10 14:35:30,206 INFO L280 TraceCheckUtils]: 1: Hoare triple {3590#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {3590#true} is VALID [2020-07-10 14:35:30,206 INFO L280 TraceCheckUtils]: 2: Hoare triple {3590#true} assume true; {3590#true} is VALID [2020-07-10 14:35:30,207 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3590#true} {3639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {3590#true} is VALID [2020-07-10 14:35:30,207 INFO L280 TraceCheckUtils]: 4: Hoare triple {3590#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {3590#true} is VALID [2020-07-10 14:35:30,207 INFO L280 TraceCheckUtils]: 5: Hoare triple {3590#true} assume true; {3590#true} is VALID [2020-07-10 14:35:30,209 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {3590#true} {3595#(= 0 ~pumpRunning~0)} #539#return; {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:30,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:30,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:30,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:30,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {3590#true} assume true; {3590#true} is VALID [2020-07-10 14:35:30,266 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3590#true} {3663#(not (= 0 |old(~pumpRunning~0)|))} #557#return; {3663#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:35:30,267 INFO L280 TraceCheckUtils]: 0: Hoare triple {3643#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {3643#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:30,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {3643#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {3663#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:35:30,268 INFO L263 TraceCheckUtils]: 2: Hoare triple {3663#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {3590#true} is VALID [2020-07-10 14:35:30,268 INFO L280 TraceCheckUtils]: 3: Hoare triple {3590#true} assume true; {3590#true} is VALID [2020-07-10 14:35:30,269 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3590#true} {3663#(not (= 0 |old(~pumpRunning~0)|))} #557#return; {3663#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:35:30,270 INFO L280 TraceCheckUtils]: 5: Hoare triple {3663#(not (= 0 |old(~pumpRunning~0)|))} assume true; {3663#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:35:30,271 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {3663#(not (= 0 |old(~pumpRunning~0)|))} {3595#(= 0 ~pumpRunning~0)} #573#return; {3591#false} is VALID [2020-07-10 14:35:30,271 INFO L280 TraceCheckUtils]: 0: Hoare triple {3643#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {3590#true} is VALID [2020-07-10 14:35:30,272 INFO L280 TraceCheckUtils]: 1: Hoare triple {3590#true} assume !(0 != ~pumpRunning~0); {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,272 INFO L263 TraceCheckUtils]: 2: Hoare triple {3595#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {3643#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:30,273 INFO L280 TraceCheckUtils]: 3: Hoare triple {3643#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {3643#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:30,274 INFO L280 TraceCheckUtils]: 4: Hoare triple {3643#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {3663#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:35:30,274 INFO L263 TraceCheckUtils]: 5: Hoare triple {3663#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {3590#true} is VALID [2020-07-10 14:35:30,274 INFO L280 TraceCheckUtils]: 6: Hoare triple {3590#true} assume true; {3590#true} is VALID [2020-07-10 14:35:30,275 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {3590#true} {3663#(not (= 0 |old(~pumpRunning~0)|))} #557#return; {3663#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:35:30,276 INFO L280 TraceCheckUtils]: 8: Hoare triple {3663#(not (= 0 |old(~pumpRunning~0)|))} assume true; {3663#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:35:30,283 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3663#(not (= 0 |old(~pumpRunning~0)|))} {3595#(= 0 ~pumpRunning~0)} #573#return; {3591#false} is VALID [2020-07-10 14:35:30,283 INFO L280 TraceCheckUtils]: 10: Hoare triple {3591#false} assume true; {3591#false} is VALID [2020-07-10 14:35:30,284 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {3591#false} {3595#(= 0 ~pumpRunning~0)} #521#return; {3591#false} is VALID [2020-07-10 14:35:30,284 INFO L280 TraceCheckUtils]: 0: Hoare triple {3643#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {3590#true} is VALID [2020-07-10 14:35:30,285 INFO L280 TraceCheckUtils]: 1: Hoare triple {3590#true} assume !(0 != ~pumpRunning~0); {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,286 INFO L263 TraceCheckUtils]: 2: Hoare triple {3595#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {3643#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:30,286 INFO L280 TraceCheckUtils]: 3: Hoare triple {3643#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {3590#true} is VALID [2020-07-10 14:35:30,287 INFO L280 TraceCheckUtils]: 4: Hoare triple {3590#true} assume !(0 != ~pumpRunning~0); {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,288 INFO L263 TraceCheckUtils]: 5: Hoare triple {3595#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {3643#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:30,288 INFO L280 TraceCheckUtils]: 6: Hoare triple {3643#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {3643#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:30,289 INFO L280 TraceCheckUtils]: 7: Hoare triple {3643#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {3663#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:35:30,289 INFO L263 TraceCheckUtils]: 8: Hoare triple {3663#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {3590#true} is VALID [2020-07-10 14:35:30,289 INFO L280 TraceCheckUtils]: 9: Hoare triple {3590#true} assume true; {3590#true} is VALID [2020-07-10 14:35:30,290 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {3590#true} {3663#(not (= 0 |old(~pumpRunning~0)|))} #557#return; {3663#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:35:30,290 INFO L280 TraceCheckUtils]: 11: Hoare triple {3663#(not (= 0 |old(~pumpRunning~0)|))} assume true; {3663#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:35:30,291 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {3663#(not (= 0 |old(~pumpRunning~0)|))} {3595#(= 0 ~pumpRunning~0)} #573#return; {3591#false} is VALID [2020-07-10 14:35:30,291 INFO L280 TraceCheckUtils]: 13: Hoare triple {3591#false} assume true; {3591#false} is VALID [2020-07-10 14:35:30,291 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {3591#false} {3595#(= 0 ~pumpRunning~0)} #521#return; {3591#false} is VALID [2020-07-10 14:35:30,292 INFO L280 TraceCheckUtils]: 15: Hoare triple {3591#false} assume true; {3591#false} is VALID [2020-07-10 14:35:30,292 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3591#false} {3595#(= 0 ~pumpRunning~0)} #543#return; {3591#false} is VALID [2020-07-10 14:35:30,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:30,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {3590#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {3590#true} is VALID [2020-07-10 14:35:30,296 INFO L280 TraceCheckUtils]: 1: Hoare triple {3590#true} assume true; {3590#true} is VALID [2020-07-10 14:35:30,296 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3590#true} {3591#false} #561#return; {3591#false} is VALID [2020-07-10 14:35:30,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:30,299 INFO L280 TraceCheckUtils]: 0: Hoare triple {3590#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {3590#true} is VALID [2020-07-10 14:35:30,299 INFO L280 TraceCheckUtils]: 1: Hoare triple {3590#true} assume true; {3590#true} is VALID [2020-07-10 14:35:30,300 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3590#true} {3591#false} #563#return; {3591#false} is VALID [2020-07-10 14:35:30,303 INFO L263 TraceCheckUtils]: 0: Hoare triple {3590#true} call ULTIMATE.init(); {3638#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 14:35:30,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {3638#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string10.base, #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string12.base, #t~string12.offset, 1);call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1);call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1);call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1);call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string16.base, #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string18.base, #t~string18.offset, 1);call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string20.base, #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string68.base, #t~string68.offset, 1);call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1);call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1);call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1);call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1);call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1);call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string70.base, #t~string70.offset, 1);call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1);call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1);call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1);call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1);call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string72.base, #t~string72.offset, 1);call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1);call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1);call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string74.base, #t~string74.offset, 1);call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1);~pumpRunning~0 := 0;~systemActive~0 := 1;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4; {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,308 INFO L280 TraceCheckUtils]: 2: Hoare triple {3595#(= 0 ~pumpRunning~0)} assume true; {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,308 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3595#(= 0 ~pumpRunning~0)} {3590#true} #587#return; {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,309 INFO L263 TraceCheckUtils]: 4: Hoare triple {3595#(= 0 ~pumpRunning~0)} call #t~ret77 := main(); {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,309 INFO L280 TraceCheckUtils]: 5: Hoare triple {3595#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~11;havoc ~tmp~11; {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,310 INFO L263 TraceCheckUtils]: 6: Hoare triple {3595#(= 0 ~pumpRunning~0)} call select_helpers(); {3590#true} is VALID [2020-07-10 14:35:30,310 INFO L280 TraceCheckUtils]: 7: Hoare triple {3590#true} assume true; {3590#true} is VALID [2020-07-10 14:35:30,311 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3590#true} {3595#(= 0 ~pumpRunning~0)} #473#return; {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,311 INFO L263 TraceCheckUtils]: 9: Hoare triple {3595#(= 0 ~pumpRunning~0)} call select_features(); {3590#true} is VALID [2020-07-10 14:35:30,311 INFO L280 TraceCheckUtils]: 10: Hoare triple {3590#true} assume true; {3590#true} is VALID [2020-07-10 14:35:30,312 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {3590#true} {3595#(= 0 ~pumpRunning~0)} #475#return; {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,312 INFO L263 TraceCheckUtils]: 12: Hoare triple {3595#(= 0 ~pumpRunning~0)} call #t~ret75 := valid_product(); {3590#true} is VALID [2020-07-10 14:35:30,312 INFO L280 TraceCheckUtils]: 13: Hoare triple {3590#true} havoc ~retValue_acc~13;~retValue_acc~13 := 1;#res := ~retValue_acc~13; {3590#true} is VALID [2020-07-10 14:35:30,313 INFO L280 TraceCheckUtils]: 14: Hoare triple {3590#true} assume true; {3590#true} is VALID [2020-07-10 14:35:30,313 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {3590#true} {3595#(= 0 ~pumpRunning~0)} #477#return; {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,314 INFO L280 TraceCheckUtils]: 16: Hoare triple {3595#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~tmp~11 := #t~ret75;havoc #t~ret75; {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,315 INFO L280 TraceCheckUtils]: 17: Hoare triple {3595#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~11; {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,315 INFO L263 TraceCheckUtils]: 18: Hoare triple {3595#(= 0 ~pumpRunning~0)} call setup(); {3590#true} is VALID [2020-07-10 14:35:30,315 INFO L280 TraceCheckUtils]: 19: Hoare triple {3590#true} assume true; {3590#true} is VALID [2020-07-10 14:35:30,316 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {3590#true} {3595#(= 0 ~pumpRunning~0)} #479#return; {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,316 INFO L263 TraceCheckUtils]: 21: Hoare triple {3595#(= 0 ~pumpRunning~0)} call runTest(); {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,317 INFO L263 TraceCheckUtils]: 22: Hoare triple {3595#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {3639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:35:30,317 INFO L280 TraceCheckUtils]: 23: Hoare triple {3639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {3590#true} is VALID [2020-07-10 14:35:30,317 INFO L280 TraceCheckUtils]: 24: Hoare triple {3590#true} assume true; {3590#true} is VALID [2020-07-10 14:35:30,318 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {3590#true} {3595#(= 0 ~pumpRunning~0)} #577#return; {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,318 INFO L263 TraceCheckUtils]: 26: Hoare triple {3595#(= 0 ~pumpRunning~0)} call test(); {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,319 INFO L280 TraceCheckUtils]: 27: Hoare triple {3595#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0;havoc ~tmp~7;havoc ~tmp___0~3;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,319 INFO L280 TraceCheckUtils]: 28: Hoare triple {3595#(= 0 ~pumpRunning~0)} assume !false; {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,319 INFO L280 TraceCheckUtils]: 29: Hoare triple {3595#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,320 INFO L280 TraceCheckUtils]: 30: Hoare triple {3595#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,320 INFO L280 TraceCheckUtils]: 31: Hoare triple {3595#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~7); {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,321 INFO L280 TraceCheckUtils]: 32: Hoare triple {3595#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,321 INFO L280 TraceCheckUtils]: 33: Hoare triple {3595#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~3); {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,321 INFO L280 TraceCheckUtils]: 34: Hoare triple {3595#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,322 INFO L280 TraceCheckUtils]: 35: Hoare triple {3595#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,326 INFO L280 TraceCheckUtils]: 36: Hoare triple {3595#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,327 INFO L263 TraceCheckUtils]: 37: Hoare triple {3595#(= 0 ~pumpRunning~0)} call timeShift(); {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,328 INFO L263 TraceCheckUtils]: 38: Hoare triple {3595#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {3639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:35:30,329 INFO L263 TraceCheckUtils]: 39: Hoare triple {3639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {3590#true} is VALID [2020-07-10 14:35:30,329 INFO L280 TraceCheckUtils]: 40: Hoare triple {3590#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {3590#true} is VALID [2020-07-10 14:35:30,329 INFO L280 TraceCheckUtils]: 41: Hoare triple {3590#true} assume true; {3590#true} is VALID [2020-07-10 14:35:30,329 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {3590#true} {3639#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {3590#true} is VALID [2020-07-10 14:35:30,330 INFO L280 TraceCheckUtils]: 43: Hoare triple {3590#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {3590#true} is VALID [2020-07-10 14:35:30,330 INFO L280 TraceCheckUtils]: 44: Hoare triple {3590#true} assume true; {3590#true} is VALID [2020-07-10 14:35:30,330 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {3590#true} {3595#(= 0 ~pumpRunning~0)} #539#return; {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,331 INFO L280 TraceCheckUtils]: 46: Hoare triple {3595#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,334 INFO L280 TraceCheckUtils]: 47: Hoare triple {3595#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,336 INFO L263 TraceCheckUtils]: 48: Hoare triple {3595#(= 0 ~pumpRunning~0)} call processEnvironment(); {3643#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:30,337 INFO L280 TraceCheckUtils]: 49: Hoare triple {3643#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {3590#true} is VALID [2020-07-10 14:35:30,337 INFO L280 TraceCheckUtils]: 50: Hoare triple {3590#true} assume !(0 != ~pumpRunning~0); {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,337 INFO L263 TraceCheckUtils]: 51: Hoare triple {3595#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {3643#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:30,338 INFO L280 TraceCheckUtils]: 52: Hoare triple {3643#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {3590#true} is VALID [2020-07-10 14:35:30,340 INFO L280 TraceCheckUtils]: 53: Hoare triple {3590#true} assume !(0 != ~pumpRunning~0); {3595#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:30,341 INFO L263 TraceCheckUtils]: 54: Hoare triple {3595#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {3643#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:30,341 INFO L280 TraceCheckUtils]: 55: Hoare triple {3643#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {3643#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:30,342 INFO L280 TraceCheckUtils]: 56: Hoare triple {3643#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {3663#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:35:30,342 INFO L263 TraceCheckUtils]: 57: Hoare triple {3663#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {3590#true} is VALID [2020-07-10 14:35:30,342 INFO L280 TraceCheckUtils]: 58: Hoare triple {3590#true} assume true; {3590#true} is VALID [2020-07-10 14:35:30,342 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {3590#true} {3663#(not (= 0 |old(~pumpRunning~0)|))} #557#return; {3663#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:35:30,343 INFO L280 TraceCheckUtils]: 60: Hoare triple {3663#(not (= 0 |old(~pumpRunning~0)|))} assume true; {3663#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:35:30,343 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {3663#(not (= 0 |old(~pumpRunning~0)|))} {3595#(= 0 ~pumpRunning~0)} #573#return; {3591#false} is VALID [2020-07-10 14:35:30,344 INFO L280 TraceCheckUtils]: 62: Hoare triple {3591#false} assume true; {3591#false} is VALID [2020-07-10 14:35:30,344 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {3591#false} {3595#(= 0 ~pumpRunning~0)} #521#return; {3591#false} is VALID [2020-07-10 14:35:30,344 INFO L280 TraceCheckUtils]: 64: Hoare triple {3591#false} assume true; {3591#false} is VALID [2020-07-10 14:35:30,344 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {3591#false} {3595#(= 0 ~pumpRunning~0)} #543#return; {3591#false} is VALID [2020-07-10 14:35:30,345 INFO L263 TraceCheckUtils]: 66: Hoare triple {3591#false} call __utac_acc__Specification5_spec__3(); {3591#false} is VALID [2020-07-10 14:35:30,345 INFO L280 TraceCheckUtils]: 67: Hoare triple {3591#false} havoc ~tmp~6;havoc ~tmp___0~2; {3591#false} is VALID [2020-07-10 14:35:30,345 INFO L263 TraceCheckUtils]: 68: Hoare triple {3591#false} call #t~ret24 := getWaterLevel(); {3590#true} is VALID [2020-07-10 14:35:30,345 INFO L280 TraceCheckUtils]: 69: Hoare triple {3590#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {3590#true} is VALID [2020-07-10 14:35:30,346 INFO L280 TraceCheckUtils]: 70: Hoare triple {3590#true} assume true; {3590#true} is VALID [2020-07-10 14:35:30,346 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {3590#true} {3591#false} #561#return; {3591#false} is VALID [2020-07-10 14:35:30,346 INFO L280 TraceCheckUtils]: 72: Hoare triple {3591#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {3591#false} is VALID [2020-07-10 14:35:30,346 INFO L280 TraceCheckUtils]: 73: Hoare triple {3591#false} assume 2 != ~tmp~6; {3591#false} is VALID [2020-07-10 14:35:30,347 INFO L263 TraceCheckUtils]: 74: Hoare triple {3591#false} call #t~ret25 := isPumpRunning(); {3590#true} is VALID [2020-07-10 14:35:30,347 INFO L280 TraceCheckUtils]: 75: Hoare triple {3590#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {3590#true} is VALID [2020-07-10 14:35:30,347 INFO L280 TraceCheckUtils]: 76: Hoare triple {3590#true} assume true; {3590#true} is VALID [2020-07-10 14:35:30,348 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {3590#true} {3591#false} #563#return; {3591#false} is VALID [2020-07-10 14:35:30,348 INFO L280 TraceCheckUtils]: 78: Hoare triple {3591#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {3591#false} is VALID [2020-07-10 14:35:30,348 INFO L280 TraceCheckUtils]: 79: Hoare triple {3591#false} assume 0 != ~tmp___0~2; {3591#false} is VALID [2020-07-10 14:35:30,349 INFO L280 TraceCheckUtils]: 80: Hoare triple {3591#false} assume 0 == ~switchedOnBeforeTS~0; {3591#false} is VALID [2020-07-10 14:35:30,349 INFO L263 TraceCheckUtils]: 81: Hoare triple {3591#false} call __automaton_fail(); {3591#false} is VALID [2020-07-10 14:35:30,349 INFO L280 TraceCheckUtils]: 82: Hoare triple {3591#false} assume !false; {3591#false} is VALID [2020-07-10 14:35:30,360 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:35:30,361 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1705463697] [2020-07-10 14:35:30,361 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:35:30,361 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 14:35:30,362 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1507430279] [2020-07-10 14:35:30,362 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 83 [2020-07-10 14:35:30,363 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:35:30,363 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 14:35:30,457 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 81 edges. 81 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:35:30,457 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 14:35:30,458 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:35:30,458 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 14:35:30,458 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 14:35:30,459 INFO L87 Difference]: Start difference. First operand 158 states and 184 transitions. Second operand 7 states. [2020-07-10 14:35:31,157 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:35:38,323 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:35:41,659 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:35:41,659 INFO L93 Difference]: Finished difference Result 439 states and 543 transitions. [2020-07-10 14:35:41,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 14:35:41,660 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 83 [2020-07-10 14:35:41,660 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:35:41,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 14:35:41,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 543 transitions. [2020-07-10 14:35:41,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 14:35:41,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 543 transitions. [2020-07-10 14:35:41,685 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 543 transitions. [2020-07-10 14:35:43,401 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 543 edges. 543 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:35:43,412 INFO L225 Difference]: With dead ends: 439 [2020-07-10 14:35:43,412 INFO L226 Difference]: Without dead ends: 309 [2020-07-10 14:35:43,413 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=68, Invalid=172, Unknown=0, NotChecked=0, Total=240 [2020-07-10 14:35:43,414 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 309 states. [2020-07-10 14:35:45,827 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 309 to 263. [2020-07-10 14:35:45,827 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:35:45,828 INFO L82 GeneralOperation]: Start isEquivalent. First operand 309 states. Second operand 263 states. [2020-07-10 14:35:45,828 INFO L74 IsIncluded]: Start isIncluded. First operand 309 states. Second operand 263 states. [2020-07-10 14:35:45,828 INFO L87 Difference]: Start difference. First operand 309 states. Second operand 263 states. [2020-07-10 14:35:45,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:35:45,860 INFO L93 Difference]: Finished difference Result 309 states and 369 transitions. [2020-07-10 14:35:45,861 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 369 transitions. [2020-07-10 14:35:45,862 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:35:45,862 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:35:45,863 INFO L74 IsIncluded]: Start isIncluded. First operand 263 states. Second operand 309 states. [2020-07-10 14:35:45,863 INFO L87 Difference]: Start difference. First operand 263 states. Second operand 309 states. [2020-07-10 14:35:45,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:35:45,879 INFO L93 Difference]: Finished difference Result 309 states and 369 transitions. [2020-07-10 14:35:45,879 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 369 transitions. [2020-07-10 14:35:45,880 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:35:45,881 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:35:45,881 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:35:45,881 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:35:45,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 263 states. [2020-07-10 14:35:45,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 263 states and 298 transitions. [2020-07-10 14:35:45,890 INFO L78 Accepts]: Start accepts. Automaton has 263 states and 298 transitions. Word has length 83 [2020-07-10 14:35:45,891 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:35:45,891 INFO L479 AbstractCegarLoop]: Abstraction has 263 states and 298 transitions. [2020-07-10 14:35:45,891 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 14:35:45,891 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 298 transitions. [2020-07-10 14:35:45,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2020-07-10 14:35:45,893 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:35:45,893 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:35:45,893 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 14:35:45,894 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:35:45,894 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:35:45,894 INFO L82 PathProgramCache]: Analyzing trace with hash 119397721, now seen corresponding path program 1 times [2020-07-10 14:35:45,894 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:35:45,894 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [172219779] [2020-07-10 14:35:45,895 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:35:45,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:46,326 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:35:46,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:46,407 INFO L280 TraceCheckUtils]: 0: Hoare triple {5339#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string10.base, #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string12.base, #t~string12.offset, 1);call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1);call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1);call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1);call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string16.base, #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string18.base, #t~string18.offset, 1);call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string20.base, #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string68.base, #t~string68.offset, 1);call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1);call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1);call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1);call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1);call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1);call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string70.base, #t~string70.offset, 1);call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1);call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1);call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1);call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1);call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string72.base, #t~string72.offset, 1);call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1);call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1);call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string74.base, #t~string74.offset, 1);call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1);~pumpRunning~0 := 0;~systemActive~0 := 1;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,407 INFO L280 TraceCheckUtils]: 1: Hoare triple {5280#(= 0 ~pumpRunning~0)} assume true; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,410 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5280#(= 0 ~pumpRunning~0)} {5275#true} #587#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:46,414 INFO L280 TraceCheckUtils]: 0: Hoare triple {5275#true} assume true; {5275#true} is VALID [2020-07-10 14:35:46,414 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5275#true} {5280#(= 0 ~pumpRunning~0)} #473#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:46,418 INFO L280 TraceCheckUtils]: 0: Hoare triple {5275#true} assume true; {5275#true} is VALID [2020-07-10 14:35:46,420 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5275#true} {5280#(= 0 ~pumpRunning~0)} #475#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:46,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {5275#true} havoc ~retValue_acc~13;~retValue_acc~13 := 1;#res := ~retValue_acc~13; {5275#true} is VALID [2020-07-10 14:35:46,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {5275#true} assume true; {5275#true} is VALID [2020-07-10 14:35:46,426 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5275#true} {5280#(= 0 ~pumpRunning~0)} #477#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:46,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {5275#true} assume true; {5275#true} is VALID [2020-07-10 14:35:46,430 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5275#true} {5280#(= 0 ~pumpRunning~0)} #479#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:46,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {5340#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5275#true} is VALID [2020-07-10 14:35:46,449 INFO L280 TraceCheckUtils]: 1: Hoare triple {5275#true} assume true; {5275#true} is VALID [2020-07-10 14:35:46,450 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5275#true} {5280#(= 0 ~pumpRunning~0)} #577#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:46,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:46,461 INFO L280 TraceCheckUtils]: 0: Hoare triple {5275#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {5275#true} is VALID [2020-07-10 14:35:46,461 INFO L280 TraceCheckUtils]: 1: Hoare triple {5275#true} assume true; {5275#true} is VALID [2020-07-10 14:35:46,461 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5275#true} {5340#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {5275#true} is VALID [2020-07-10 14:35:46,462 INFO L263 TraceCheckUtils]: 0: Hoare triple {5340#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {5275#true} is VALID [2020-07-10 14:35:46,462 INFO L280 TraceCheckUtils]: 1: Hoare triple {5275#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {5275#true} is VALID [2020-07-10 14:35:46,462 INFO L280 TraceCheckUtils]: 2: Hoare triple {5275#true} assume true; {5275#true} is VALID [2020-07-10 14:35:46,462 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5275#true} {5340#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {5275#true} is VALID [2020-07-10 14:35:46,462 INFO L280 TraceCheckUtils]: 4: Hoare triple {5275#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {5275#true} is VALID [2020-07-10 14:35:46,463 INFO L280 TraceCheckUtils]: 5: Hoare triple {5275#true} assume true; {5275#true} is VALID [2020-07-10 14:35:46,464 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {5275#true} {5280#(= 0 ~pumpRunning~0)} #539#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:46,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:46,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:46,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:46,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:46,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {5275#true} havoc ~retValue_acc~9; {5275#true} is VALID [2020-07-10 14:35:46,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {5275#true} assume ~waterLevel~0 < 2;~retValue_acc~9 := 1;#res := ~retValue_acc~9; {5275#true} is VALID [2020-07-10 14:35:46,516 INFO L280 TraceCheckUtils]: 2: Hoare triple {5275#true} assume true; {5275#true} is VALID [2020-07-10 14:35:46,516 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5275#true} {5275#true} #537#return; {5275#true} is VALID [2020-07-10 14:35:46,516 INFO L280 TraceCheckUtils]: 0: Hoare triple {5275#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {5275#true} is VALID [2020-07-10 14:35:46,517 INFO L263 TraceCheckUtils]: 1: Hoare triple {5275#true} call #t~ret21 := isHighWaterSensorDry(); {5275#true} is VALID [2020-07-10 14:35:46,517 INFO L280 TraceCheckUtils]: 2: Hoare triple {5275#true} havoc ~retValue_acc~9; {5275#true} is VALID [2020-07-10 14:35:46,517 INFO L280 TraceCheckUtils]: 3: Hoare triple {5275#true} assume ~waterLevel~0 < 2;~retValue_acc~9 := 1;#res := ~retValue_acc~9; {5275#true} is VALID [2020-07-10 14:35:46,517 INFO L280 TraceCheckUtils]: 4: Hoare triple {5275#true} assume true; {5275#true} is VALID [2020-07-10 14:35:46,518 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5275#true} {5275#true} #537#return; {5275#true} is VALID [2020-07-10 14:35:46,518 INFO L280 TraceCheckUtils]: 6: Hoare triple {5275#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {5275#true} is VALID [2020-07-10 14:35:46,518 INFO L280 TraceCheckUtils]: 7: Hoare triple {5275#true} assume 0 != ~tmp~4;~tmp___0~0 := 0; {5275#true} is VALID [2020-07-10 14:35:46,518 INFO L280 TraceCheckUtils]: 8: Hoare triple {5275#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {5275#true} is VALID [2020-07-10 14:35:46,519 INFO L280 TraceCheckUtils]: 9: Hoare triple {5275#true} assume true; {5275#true} is VALID [2020-07-10 14:35:46,520 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {5275#true} {5280#(= 0 ~pumpRunning~0)} #551#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:46,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {5275#true} assume true; {5275#true} is VALID [2020-07-10 14:35:46,524 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5275#true} {5280#(= 0 ~pumpRunning~0)} #555#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {5344#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {5275#true} is VALID [2020-07-10 14:35:46,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {5275#true} assume 0 == ~pumpRunning~0; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,525 INFO L263 TraceCheckUtils]: 2: Hoare triple {5280#(= 0 ~pumpRunning~0)} call #t~ret0 := isHighWaterLevel(); {5275#true} is VALID [2020-07-10 14:35:46,525 INFO L280 TraceCheckUtils]: 3: Hoare triple {5275#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {5275#true} is VALID [2020-07-10 14:35:46,526 INFO L263 TraceCheckUtils]: 4: Hoare triple {5275#true} call #t~ret21 := isHighWaterSensorDry(); {5275#true} is VALID [2020-07-10 14:35:46,526 INFO L280 TraceCheckUtils]: 5: Hoare triple {5275#true} havoc ~retValue_acc~9; {5275#true} is VALID [2020-07-10 14:35:46,526 INFO L280 TraceCheckUtils]: 6: Hoare triple {5275#true} assume ~waterLevel~0 < 2;~retValue_acc~9 := 1;#res := ~retValue_acc~9; {5275#true} is VALID [2020-07-10 14:35:46,526 INFO L280 TraceCheckUtils]: 7: Hoare triple {5275#true} assume true; {5275#true} is VALID [2020-07-10 14:35:46,526 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5275#true} {5275#true} #537#return; {5275#true} is VALID [2020-07-10 14:35:46,527 INFO L280 TraceCheckUtils]: 9: Hoare triple {5275#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {5275#true} is VALID [2020-07-10 14:35:46,527 INFO L280 TraceCheckUtils]: 10: Hoare triple {5275#true} assume 0 != ~tmp~4;~tmp___0~0 := 0; {5275#true} is VALID [2020-07-10 14:35:46,527 INFO L280 TraceCheckUtils]: 11: Hoare triple {5275#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {5275#true} is VALID [2020-07-10 14:35:46,527 INFO L280 TraceCheckUtils]: 12: Hoare triple {5275#true} assume true; {5275#true} is VALID [2020-07-10 14:35:46,528 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {5275#true} {5280#(= 0 ~pumpRunning~0)} #551#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,529 INFO L280 TraceCheckUtils]: 14: Hoare triple {5280#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,530 INFO L280 TraceCheckUtils]: 15: Hoare triple {5280#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,530 INFO L263 TraceCheckUtils]: 16: Hoare triple {5280#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {5275#true} is VALID [2020-07-10 14:35:46,530 INFO L280 TraceCheckUtils]: 17: Hoare triple {5275#true} assume true; {5275#true} is VALID [2020-07-10 14:35:46,531 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5275#true} {5280#(= 0 ~pumpRunning~0)} #555#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,531 INFO L280 TraceCheckUtils]: 19: Hoare triple {5280#(= 0 ~pumpRunning~0)} assume true; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,532 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {5280#(= 0 ~pumpRunning~0)} {5275#true} #573#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {5344#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {5275#true} is VALID [2020-07-10 14:35:46,533 INFO L280 TraceCheckUtils]: 1: Hoare triple {5275#true} assume !(0 != ~pumpRunning~0); {5275#true} is VALID [2020-07-10 14:35:46,533 INFO L263 TraceCheckUtils]: 2: Hoare triple {5275#true} call processEnvironment__wrappee__highWaterSensor(); {5344#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:46,533 INFO L280 TraceCheckUtils]: 3: Hoare triple {5344#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {5275#true} is VALID [2020-07-10 14:35:46,534 INFO L280 TraceCheckUtils]: 4: Hoare triple {5275#true} assume 0 == ~pumpRunning~0; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,534 INFO L263 TraceCheckUtils]: 5: Hoare triple {5280#(= 0 ~pumpRunning~0)} call #t~ret0 := isHighWaterLevel(); {5275#true} is VALID [2020-07-10 14:35:46,534 INFO L280 TraceCheckUtils]: 6: Hoare triple {5275#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {5275#true} is VALID [2020-07-10 14:35:46,535 INFO L263 TraceCheckUtils]: 7: Hoare triple {5275#true} call #t~ret21 := isHighWaterSensorDry(); {5275#true} is VALID [2020-07-10 14:35:46,535 INFO L280 TraceCheckUtils]: 8: Hoare triple {5275#true} havoc ~retValue_acc~9; {5275#true} is VALID [2020-07-10 14:35:46,535 INFO L280 TraceCheckUtils]: 9: Hoare triple {5275#true} assume ~waterLevel~0 < 2;~retValue_acc~9 := 1;#res := ~retValue_acc~9; {5275#true} is VALID [2020-07-10 14:35:46,535 INFO L280 TraceCheckUtils]: 10: Hoare triple {5275#true} assume true; {5275#true} is VALID [2020-07-10 14:35:46,536 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {5275#true} {5275#true} #537#return; {5275#true} is VALID [2020-07-10 14:35:46,536 INFO L280 TraceCheckUtils]: 12: Hoare triple {5275#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {5275#true} is VALID [2020-07-10 14:35:46,536 INFO L280 TraceCheckUtils]: 13: Hoare triple {5275#true} assume 0 != ~tmp~4;~tmp___0~0 := 0; {5275#true} is VALID [2020-07-10 14:35:46,536 INFO L280 TraceCheckUtils]: 14: Hoare triple {5275#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {5275#true} is VALID [2020-07-10 14:35:46,536 INFO L280 TraceCheckUtils]: 15: Hoare triple {5275#true} assume true; {5275#true} is VALID [2020-07-10 14:35:46,537 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5275#true} {5280#(= 0 ~pumpRunning~0)} #551#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,538 INFO L280 TraceCheckUtils]: 17: Hoare triple {5280#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,539 INFO L280 TraceCheckUtils]: 18: Hoare triple {5280#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,539 INFO L263 TraceCheckUtils]: 19: Hoare triple {5280#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {5275#true} is VALID [2020-07-10 14:35:46,540 INFO L280 TraceCheckUtils]: 20: Hoare triple {5275#true} assume true; {5275#true} is VALID [2020-07-10 14:35:46,556 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5275#true} {5280#(= 0 ~pumpRunning~0)} #555#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,557 INFO L280 TraceCheckUtils]: 22: Hoare triple {5280#(= 0 ~pumpRunning~0)} assume true; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,557 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {5280#(= 0 ~pumpRunning~0)} {5275#true} #573#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,558 INFO L280 TraceCheckUtils]: 24: Hoare triple {5280#(= 0 ~pumpRunning~0)} assume true; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,558 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {5280#(= 0 ~pumpRunning~0)} {5275#true} #521#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,559 INFO L280 TraceCheckUtils]: 0: Hoare triple {5344#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {5275#true} is VALID [2020-07-10 14:35:46,559 INFO L280 TraceCheckUtils]: 1: Hoare triple {5275#true} assume !(0 != ~pumpRunning~0); {5275#true} is VALID [2020-07-10 14:35:46,562 INFO L263 TraceCheckUtils]: 2: Hoare triple {5275#true} call processEnvironment__wrappee__methaneQuery(); {5344#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:46,562 INFO L280 TraceCheckUtils]: 3: Hoare triple {5344#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {5275#true} is VALID [2020-07-10 14:35:46,562 INFO L280 TraceCheckUtils]: 4: Hoare triple {5275#true} assume !(0 != ~pumpRunning~0); {5275#true} is VALID [2020-07-10 14:35:46,564 INFO L263 TraceCheckUtils]: 5: Hoare triple {5275#true} call processEnvironment__wrappee__highWaterSensor(); {5344#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:46,565 INFO L280 TraceCheckUtils]: 6: Hoare triple {5344#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {5275#true} is VALID [2020-07-10 14:35:46,565 INFO L280 TraceCheckUtils]: 7: Hoare triple {5275#true} assume 0 == ~pumpRunning~0; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,565 INFO L263 TraceCheckUtils]: 8: Hoare triple {5280#(= 0 ~pumpRunning~0)} call #t~ret0 := isHighWaterLevel(); {5275#true} is VALID [2020-07-10 14:35:46,566 INFO L280 TraceCheckUtils]: 9: Hoare triple {5275#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {5275#true} is VALID [2020-07-10 14:35:46,566 INFO L263 TraceCheckUtils]: 10: Hoare triple {5275#true} call #t~ret21 := isHighWaterSensorDry(); {5275#true} is VALID [2020-07-10 14:35:46,566 INFO L280 TraceCheckUtils]: 11: Hoare triple {5275#true} havoc ~retValue_acc~9; {5275#true} is VALID [2020-07-10 14:35:46,567 INFO L280 TraceCheckUtils]: 12: Hoare triple {5275#true} assume ~waterLevel~0 < 2;~retValue_acc~9 := 1;#res := ~retValue_acc~9; {5275#true} is VALID [2020-07-10 14:35:46,567 INFO L280 TraceCheckUtils]: 13: Hoare triple {5275#true} assume true; {5275#true} is VALID [2020-07-10 14:35:46,567 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5275#true} {5275#true} #537#return; {5275#true} is VALID [2020-07-10 14:35:46,567 INFO L280 TraceCheckUtils]: 15: Hoare triple {5275#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {5275#true} is VALID [2020-07-10 14:35:46,568 INFO L280 TraceCheckUtils]: 16: Hoare triple {5275#true} assume 0 != ~tmp~4;~tmp___0~0 := 0; {5275#true} is VALID [2020-07-10 14:35:46,568 INFO L280 TraceCheckUtils]: 17: Hoare triple {5275#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {5275#true} is VALID [2020-07-10 14:35:46,568 INFO L280 TraceCheckUtils]: 18: Hoare triple {5275#true} assume true; {5275#true} is VALID [2020-07-10 14:35:46,569 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {5275#true} {5280#(= 0 ~pumpRunning~0)} #551#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,570 INFO L280 TraceCheckUtils]: 20: Hoare triple {5280#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,571 INFO L280 TraceCheckUtils]: 21: Hoare triple {5280#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,571 INFO L263 TraceCheckUtils]: 22: Hoare triple {5280#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {5275#true} is VALID [2020-07-10 14:35:46,571 INFO L280 TraceCheckUtils]: 23: Hoare triple {5275#true} assume true; {5275#true} is VALID [2020-07-10 14:35:46,572 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {5275#true} {5280#(= 0 ~pumpRunning~0)} #555#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,573 INFO L280 TraceCheckUtils]: 25: Hoare triple {5280#(= 0 ~pumpRunning~0)} assume true; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,574 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {5280#(= 0 ~pumpRunning~0)} {5275#true} #573#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,574 INFO L280 TraceCheckUtils]: 27: Hoare triple {5280#(= 0 ~pumpRunning~0)} assume true; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,575 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5280#(= 0 ~pumpRunning~0)} {5275#true} #521#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,576 INFO L280 TraceCheckUtils]: 29: Hoare triple {5280#(= 0 ~pumpRunning~0)} assume true; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,576 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {5280#(= 0 ~pumpRunning~0)} {5280#(= 0 ~pumpRunning~0)} #543#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:46,582 INFO L280 TraceCheckUtils]: 0: Hoare triple {5275#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {5275#true} is VALID [2020-07-10 14:35:46,582 INFO L280 TraceCheckUtils]: 1: Hoare triple {5275#true} assume true; {5275#true} is VALID [2020-07-10 14:35:46,583 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5275#true} {5280#(= 0 ~pumpRunning~0)} #561#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:46,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {5275#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {5409#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:35:46,604 INFO L280 TraceCheckUtils]: 1: Hoare triple {5409#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {5409#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:35:46,605 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5409#(= ~pumpRunning~0 |isPumpRunning_#res|)} {5280#(= 0 ~pumpRunning~0)} #563#return; {5337#(= 0 |__utac_acc__Specification5_spec__3_#t~ret25|)} is VALID [2020-07-10 14:35:46,611 INFO L263 TraceCheckUtils]: 0: Hoare triple {5275#true} call ULTIMATE.init(); {5339#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 14:35:46,618 INFO L280 TraceCheckUtils]: 1: Hoare triple {5339#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string10.base, #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string12.base, #t~string12.offset, 1);call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1);call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1);call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1);call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string16.base, #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string18.base, #t~string18.offset, 1);call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string20.base, #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string68.base, #t~string68.offset, 1);call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1);call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1);call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1);call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1);call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1);call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string70.base, #t~string70.offset, 1);call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1);call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1);call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1);call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1);call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string72.base, #t~string72.offset, 1);call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1);call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1);call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string74.base, #t~string74.offset, 1);call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1);~pumpRunning~0 := 0;~systemActive~0 := 1;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,619 INFO L280 TraceCheckUtils]: 2: Hoare triple {5280#(= 0 ~pumpRunning~0)} assume true; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,619 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5280#(= 0 ~pumpRunning~0)} {5275#true} #587#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,620 INFO L263 TraceCheckUtils]: 4: Hoare triple {5280#(= 0 ~pumpRunning~0)} call #t~ret77 := main(); {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,620 INFO L280 TraceCheckUtils]: 5: Hoare triple {5280#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~11;havoc ~tmp~11; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,621 INFO L263 TraceCheckUtils]: 6: Hoare triple {5280#(= 0 ~pumpRunning~0)} call select_helpers(); {5275#true} is VALID [2020-07-10 14:35:46,621 INFO L280 TraceCheckUtils]: 7: Hoare triple {5275#true} assume true; {5275#true} is VALID [2020-07-10 14:35:46,622 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5275#true} {5280#(= 0 ~pumpRunning~0)} #473#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,622 INFO L263 TraceCheckUtils]: 9: Hoare triple {5280#(= 0 ~pumpRunning~0)} call select_features(); {5275#true} is VALID [2020-07-10 14:35:46,622 INFO L280 TraceCheckUtils]: 10: Hoare triple {5275#true} assume true; {5275#true} is VALID [2020-07-10 14:35:46,623 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {5275#true} {5280#(= 0 ~pumpRunning~0)} #475#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,623 INFO L263 TraceCheckUtils]: 12: Hoare triple {5280#(= 0 ~pumpRunning~0)} call #t~ret75 := valid_product(); {5275#true} is VALID [2020-07-10 14:35:46,624 INFO L280 TraceCheckUtils]: 13: Hoare triple {5275#true} havoc ~retValue_acc~13;~retValue_acc~13 := 1;#res := ~retValue_acc~13; {5275#true} is VALID [2020-07-10 14:35:46,624 INFO L280 TraceCheckUtils]: 14: Hoare triple {5275#true} assume true; {5275#true} is VALID [2020-07-10 14:35:46,625 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {5275#true} {5280#(= 0 ~pumpRunning~0)} #477#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,625 INFO L280 TraceCheckUtils]: 16: Hoare triple {5280#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~tmp~11 := #t~ret75;havoc #t~ret75; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,626 INFO L280 TraceCheckUtils]: 17: Hoare triple {5280#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~11; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,626 INFO L263 TraceCheckUtils]: 18: Hoare triple {5280#(= 0 ~pumpRunning~0)} call setup(); {5275#true} is VALID [2020-07-10 14:35:46,627 INFO L280 TraceCheckUtils]: 19: Hoare triple {5275#true} assume true; {5275#true} is VALID [2020-07-10 14:35:46,627 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {5275#true} {5280#(= 0 ~pumpRunning~0)} #479#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,628 INFO L263 TraceCheckUtils]: 21: Hoare triple {5280#(= 0 ~pumpRunning~0)} call runTest(); {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,629 INFO L263 TraceCheckUtils]: 22: Hoare triple {5280#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {5340#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:35:46,629 INFO L280 TraceCheckUtils]: 23: Hoare triple {5340#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5275#true} is VALID [2020-07-10 14:35:46,630 INFO L280 TraceCheckUtils]: 24: Hoare triple {5275#true} assume true; {5275#true} is VALID [2020-07-10 14:35:46,630 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {5275#true} {5280#(= 0 ~pumpRunning~0)} #577#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,631 INFO L263 TraceCheckUtils]: 26: Hoare triple {5280#(= 0 ~pumpRunning~0)} call test(); {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,632 INFO L280 TraceCheckUtils]: 27: Hoare triple {5280#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0;havoc ~tmp~7;havoc ~tmp___0~3;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,633 INFO L280 TraceCheckUtils]: 28: Hoare triple {5280#(= 0 ~pumpRunning~0)} assume !false; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,633 INFO L280 TraceCheckUtils]: 29: Hoare triple {5280#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,634 INFO L280 TraceCheckUtils]: 30: Hoare triple {5280#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,635 INFO L280 TraceCheckUtils]: 31: Hoare triple {5280#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~7); {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,635 INFO L280 TraceCheckUtils]: 32: Hoare triple {5280#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,636 INFO L280 TraceCheckUtils]: 33: Hoare triple {5280#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~3); {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,637 INFO L280 TraceCheckUtils]: 34: Hoare triple {5280#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,637 INFO L280 TraceCheckUtils]: 35: Hoare triple {5280#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,638 INFO L280 TraceCheckUtils]: 36: Hoare triple {5280#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,638 INFO L263 TraceCheckUtils]: 37: Hoare triple {5280#(= 0 ~pumpRunning~0)} call timeShift(); {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,639 INFO L263 TraceCheckUtils]: 38: Hoare triple {5280#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {5340#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:35:46,639 INFO L263 TraceCheckUtils]: 39: Hoare triple {5340#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {5275#true} is VALID [2020-07-10 14:35:46,640 INFO L280 TraceCheckUtils]: 40: Hoare triple {5275#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {5275#true} is VALID [2020-07-10 14:35:46,640 INFO L280 TraceCheckUtils]: 41: Hoare triple {5275#true} assume true; {5275#true} is VALID [2020-07-10 14:35:46,640 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {5275#true} {5340#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {5275#true} is VALID [2020-07-10 14:35:46,640 INFO L280 TraceCheckUtils]: 43: Hoare triple {5275#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {5275#true} is VALID [2020-07-10 14:35:46,641 INFO L280 TraceCheckUtils]: 44: Hoare triple {5275#true} assume true; {5275#true} is VALID [2020-07-10 14:35:46,641 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {5275#true} {5280#(= 0 ~pumpRunning~0)} #539#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,642 INFO L280 TraceCheckUtils]: 46: Hoare triple {5280#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,643 INFO L280 TraceCheckUtils]: 47: Hoare triple {5280#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,644 INFO L263 TraceCheckUtils]: 48: Hoare triple {5280#(= 0 ~pumpRunning~0)} call processEnvironment(); {5344#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:46,644 INFO L280 TraceCheckUtils]: 49: Hoare triple {5344#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {5275#true} is VALID [2020-07-10 14:35:46,644 INFO L280 TraceCheckUtils]: 50: Hoare triple {5275#true} assume !(0 != ~pumpRunning~0); {5275#true} is VALID [2020-07-10 14:35:46,645 INFO L263 TraceCheckUtils]: 51: Hoare triple {5275#true} call processEnvironment__wrappee__methaneQuery(); {5344#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:46,645 INFO L280 TraceCheckUtils]: 52: Hoare triple {5344#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {5275#true} is VALID [2020-07-10 14:35:46,645 INFO L280 TraceCheckUtils]: 53: Hoare triple {5275#true} assume !(0 != ~pumpRunning~0); {5275#true} is VALID [2020-07-10 14:35:46,646 INFO L263 TraceCheckUtils]: 54: Hoare triple {5275#true} call processEnvironment__wrappee__highWaterSensor(); {5344#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:46,647 INFO L280 TraceCheckUtils]: 55: Hoare triple {5344#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {5275#true} is VALID [2020-07-10 14:35:46,647 INFO L280 TraceCheckUtils]: 56: Hoare triple {5275#true} assume 0 == ~pumpRunning~0; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,647 INFO L263 TraceCheckUtils]: 57: Hoare triple {5280#(= 0 ~pumpRunning~0)} call #t~ret0 := isHighWaterLevel(); {5275#true} is VALID [2020-07-10 14:35:46,648 INFO L280 TraceCheckUtils]: 58: Hoare triple {5275#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {5275#true} is VALID [2020-07-10 14:35:46,648 INFO L263 TraceCheckUtils]: 59: Hoare triple {5275#true} call #t~ret21 := isHighWaterSensorDry(); {5275#true} is VALID [2020-07-10 14:35:46,648 INFO L280 TraceCheckUtils]: 60: Hoare triple {5275#true} havoc ~retValue_acc~9; {5275#true} is VALID [2020-07-10 14:35:46,649 INFO L280 TraceCheckUtils]: 61: Hoare triple {5275#true} assume ~waterLevel~0 < 2;~retValue_acc~9 := 1;#res := ~retValue_acc~9; {5275#true} is VALID [2020-07-10 14:35:46,649 INFO L280 TraceCheckUtils]: 62: Hoare triple {5275#true} assume true; {5275#true} is VALID [2020-07-10 14:35:46,649 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {5275#true} {5275#true} #537#return; {5275#true} is VALID [2020-07-10 14:35:46,649 INFO L280 TraceCheckUtils]: 64: Hoare triple {5275#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {5275#true} is VALID [2020-07-10 14:35:46,650 INFO L280 TraceCheckUtils]: 65: Hoare triple {5275#true} assume 0 != ~tmp~4;~tmp___0~0 := 0; {5275#true} is VALID [2020-07-10 14:35:46,650 INFO L280 TraceCheckUtils]: 66: Hoare triple {5275#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {5275#true} is VALID [2020-07-10 14:35:46,650 INFO L280 TraceCheckUtils]: 67: Hoare triple {5275#true} assume true; {5275#true} is VALID [2020-07-10 14:35:46,651 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {5275#true} {5280#(= 0 ~pumpRunning~0)} #551#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,652 INFO L280 TraceCheckUtils]: 69: Hoare triple {5280#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,653 INFO L280 TraceCheckUtils]: 70: Hoare triple {5280#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,653 INFO L263 TraceCheckUtils]: 71: Hoare triple {5280#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {5275#true} is VALID [2020-07-10 14:35:46,653 INFO L280 TraceCheckUtils]: 72: Hoare triple {5275#true} assume true; {5275#true} is VALID [2020-07-10 14:35:46,654 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {5275#true} {5280#(= 0 ~pumpRunning~0)} #555#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,654 INFO L280 TraceCheckUtils]: 74: Hoare triple {5280#(= 0 ~pumpRunning~0)} assume true; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,655 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {5280#(= 0 ~pumpRunning~0)} {5275#true} #573#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,655 INFO L280 TraceCheckUtils]: 76: Hoare triple {5280#(= 0 ~pumpRunning~0)} assume true; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,656 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {5280#(= 0 ~pumpRunning~0)} {5275#true} #521#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,657 INFO L280 TraceCheckUtils]: 78: Hoare triple {5280#(= 0 ~pumpRunning~0)} assume true; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,657 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5280#(= 0 ~pumpRunning~0)} {5280#(= 0 ~pumpRunning~0)} #543#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,658 INFO L263 TraceCheckUtils]: 80: Hoare triple {5280#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,659 INFO L280 TraceCheckUtils]: 81: Hoare triple {5280#(= 0 ~pumpRunning~0)} havoc ~tmp~6;havoc ~tmp___0~2; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,659 INFO L263 TraceCheckUtils]: 82: Hoare triple {5280#(= 0 ~pumpRunning~0)} call #t~ret24 := getWaterLevel(); {5275#true} is VALID [2020-07-10 14:35:46,659 INFO L280 TraceCheckUtils]: 83: Hoare triple {5275#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {5275#true} is VALID [2020-07-10 14:35:46,660 INFO L280 TraceCheckUtils]: 84: Hoare triple {5275#true} assume true; {5275#true} is VALID [2020-07-10 14:35:46,661 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {5275#true} {5280#(= 0 ~pumpRunning~0)} #561#return; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,662 INFO L280 TraceCheckUtils]: 86: Hoare triple {5280#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,662 INFO L280 TraceCheckUtils]: 87: Hoare triple {5280#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~6; {5280#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:46,663 INFO L263 TraceCheckUtils]: 88: Hoare triple {5280#(= 0 ~pumpRunning~0)} call #t~ret25 := isPumpRunning(); {5275#true} is VALID [2020-07-10 14:35:46,664 INFO L280 TraceCheckUtils]: 89: Hoare triple {5275#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {5409#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:35:46,664 INFO L280 TraceCheckUtils]: 90: Hoare triple {5409#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {5409#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:35:46,665 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {5409#(= ~pumpRunning~0 |isPumpRunning_#res|)} {5280#(= 0 ~pumpRunning~0)} #563#return; {5337#(= 0 |__utac_acc__Specification5_spec__3_#t~ret25|)} is VALID [2020-07-10 14:35:46,666 INFO L280 TraceCheckUtils]: 92: Hoare triple {5337#(= 0 |__utac_acc__Specification5_spec__3_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {5338#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-10 14:35:46,667 INFO L280 TraceCheckUtils]: 93: Hoare triple {5338#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} assume 0 != ~tmp___0~2; {5276#false} is VALID [2020-07-10 14:35:46,667 INFO L280 TraceCheckUtils]: 94: Hoare triple {5276#false} assume 0 == ~switchedOnBeforeTS~0; {5276#false} is VALID [2020-07-10 14:35:46,668 INFO L263 TraceCheckUtils]: 95: Hoare triple {5276#false} call __automaton_fail(); {5276#false} is VALID [2020-07-10 14:35:46,668 INFO L280 TraceCheckUtils]: 96: Hoare triple {5276#false} assume !false; {5276#false} is VALID [2020-07-10 14:35:46,686 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-10 14:35:46,687 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [172219779] [2020-07-10 14:35:46,687 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:35:46,687 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 14:35:46,688 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1051540998] [2020-07-10 14:35:46,689 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 97 [2020-07-10 14:35:46,689 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:35:46,690 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 14:35:46,802 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 97 edges. 97 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:35:46,802 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 14:35:46,802 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:35:46,802 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 14:35:46,803 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-10 14:35:46,803 INFO L87 Difference]: Start difference. First operand 263 states and 298 transitions. Second operand 9 states. [2020-07-10 14:35:47,646 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:35:51,064 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:35:55,851 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:35:56,394 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:35:57,684 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:35:58,000 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:36:03,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:36:03,059 INFO L93 Difference]: Finished difference Result 543 states and 648 transitions. [2020-07-10 14:36:03,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 14:36:03,060 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 97 [2020-07-10 14:36:03,066 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:36:03,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:36:03,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 514 transitions. [2020-07-10 14:36:03,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:36:03,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 514 transitions. [2020-07-10 14:36:03,094 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 514 transitions. [2020-07-10 14:36:05,165 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 514 edges. 514 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:36:05,176 INFO L225 Difference]: With dead ends: 543 [2020-07-10 14:36:05,176 INFO L226 Difference]: Without dead ends: 308 [2020-07-10 14:36:05,177 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=100, Invalid=242, Unknown=0, NotChecked=0, Total=342 [2020-07-10 14:36:05,178 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 308 states. [2020-07-10 14:36:07,444 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 308 to 262. [2020-07-10 14:36:07,444 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:36:07,444 INFO L82 GeneralOperation]: Start isEquivalent. First operand 308 states. Second operand 262 states. [2020-07-10 14:36:07,444 INFO L74 IsIncluded]: Start isIncluded. First operand 308 states. Second operand 262 states. [2020-07-10 14:36:07,444 INFO L87 Difference]: Start difference. First operand 308 states. Second operand 262 states. [2020-07-10 14:36:07,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:36:07,457 INFO L93 Difference]: Finished difference Result 308 states and 369 transitions. [2020-07-10 14:36:07,457 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 369 transitions. [2020-07-10 14:36:07,458 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:36:07,458 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:36:07,458 INFO L74 IsIncluded]: Start isIncluded. First operand 262 states. Second operand 308 states. [2020-07-10 14:36:07,459 INFO L87 Difference]: Start difference. First operand 262 states. Second operand 308 states. [2020-07-10 14:36:07,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:36:07,470 INFO L93 Difference]: Finished difference Result 308 states and 369 transitions. [2020-07-10 14:36:07,470 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 369 transitions. [2020-07-10 14:36:07,472 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:36:07,472 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:36:07,472 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:36:07,472 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:36:07,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 262 states. [2020-07-10 14:36:07,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 262 states and 295 transitions. [2020-07-10 14:36:07,480 INFO L78 Accepts]: Start accepts. Automaton has 262 states and 295 transitions. Word has length 97 [2020-07-10 14:36:07,480 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:36:07,480 INFO L479 AbstractCegarLoop]: Abstraction has 262 states and 295 transitions. [2020-07-10 14:36:07,480 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 14:36:07,481 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 295 transitions. [2020-07-10 14:36:07,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2020-07-10 14:36:07,482 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:36:07,483 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:36:07,483 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 14:36:07,483 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:36:07,483 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:36:07,483 INFO L82 PathProgramCache]: Analyzing trace with hash 299468705, now seen corresponding path program 1 times [2020-07-10 14:36:07,484 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:36:07,484 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [587827903] [2020-07-10 14:36:07,484 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:36:07,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:07,757 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:36:07,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:07,814 INFO L280 TraceCheckUtils]: 0: Hoare triple {7225#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string10.base, #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string12.base, #t~string12.offset, 1);call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1);call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1);call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1);call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string16.base, #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string18.base, #t~string18.offset, 1);call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string20.base, #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string68.base, #t~string68.offset, 1);call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1);call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1);call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1);call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1);call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1);call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string70.base, #t~string70.offset, 1);call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1);call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1);call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1);call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1);call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string72.base, #t~string72.offset, 1);call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1);call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1);call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string74.base, #t~string74.offset, 1);call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1);~pumpRunning~0 := 0;~systemActive~0 := 1;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4; {7148#true} is VALID [2020-07-10 14:36:07,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:07,814 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7148#true} {7148#true} #587#return; {7148#true} is VALID [2020-07-10 14:36:07,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:07,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:07,817 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7148#true} {7148#true} #473#return; {7148#true} is VALID [2020-07-10 14:36:07,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:07,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:07,819 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7148#true} {7148#true} #475#return; {7148#true} is VALID [2020-07-10 14:36:07,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:07,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {7148#true} havoc ~retValue_acc~13;~retValue_acc~13 := 1;#res := ~retValue_acc~13; {7148#true} is VALID [2020-07-10 14:36:07,822 INFO L280 TraceCheckUtils]: 1: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:07,822 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7148#true} {7148#true} #477#return; {7148#true} is VALID [2020-07-10 14:36:07,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:07,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:07,824 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7148#true} {7148#true} #479#return; {7148#true} is VALID [2020-07-10 14:36:07,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:07,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {7226#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7148#true} is VALID [2020-07-10 14:36:07,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:07,835 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7148#true} {7148#true} #577#return; {7148#true} is VALID [2020-07-10 14:36:07,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:07,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:07,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {7148#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7148#true} is VALID [2020-07-10 14:36:07,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:07,841 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7148#true} {7226#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {7148#true} is VALID [2020-07-10 14:36:07,841 INFO L263 TraceCheckUtils]: 0: Hoare triple {7226#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {7148#true} is VALID [2020-07-10 14:36:07,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {7148#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7148#true} is VALID [2020-07-10 14:36:07,841 INFO L280 TraceCheckUtils]: 2: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:07,842 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7148#true} {7226#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {7148#true} is VALID [2020-07-10 14:36:07,842 INFO L280 TraceCheckUtils]: 4: Hoare triple {7148#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {7148#true} is VALID [2020-07-10 14:36:07,842 INFO L280 TraceCheckUtils]: 5: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:07,842 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7148#true} {7148#true} #539#return; {7148#true} is VALID [2020-07-10 14:36:07,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:07,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:07,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:07,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:07,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:07,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {7148#true} havoc ~retValue_acc~9; {7148#true} is VALID [2020-07-10 14:36:07,984 INFO L280 TraceCheckUtils]: 1: Hoare triple {7148#true} assume ~waterLevel~0 < 2;~retValue_acc~9 := 1;#res := ~retValue_acc~9; {7148#true} is VALID [2020-07-10 14:36:07,984 INFO L280 TraceCheckUtils]: 2: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:07,984 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7148#true} {7148#true} #537#return; {7148#true} is VALID [2020-07-10 14:36:07,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {7148#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {7148#true} is VALID [2020-07-10 14:36:07,985 INFO L263 TraceCheckUtils]: 1: Hoare triple {7148#true} call #t~ret21 := isHighWaterSensorDry(); {7148#true} is VALID [2020-07-10 14:36:07,985 INFO L280 TraceCheckUtils]: 2: Hoare triple {7148#true} havoc ~retValue_acc~9; {7148#true} is VALID [2020-07-10 14:36:07,985 INFO L280 TraceCheckUtils]: 3: Hoare triple {7148#true} assume ~waterLevel~0 < 2;~retValue_acc~9 := 1;#res := ~retValue_acc~9; {7148#true} is VALID [2020-07-10 14:36:07,985 INFO L280 TraceCheckUtils]: 4: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:07,986 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {7148#true} {7148#true} #537#return; {7148#true} is VALID [2020-07-10 14:36:07,986 INFO L280 TraceCheckUtils]: 6: Hoare triple {7148#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {7148#true} is VALID [2020-07-10 14:36:07,987 INFO L280 TraceCheckUtils]: 7: Hoare triple {7148#true} assume 0 != ~tmp~4;~tmp___0~0 := 0; {7345#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 14:36:07,987 INFO L280 TraceCheckUtils]: 8: Hoare triple {7345#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {7346#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:36:07,988 INFO L280 TraceCheckUtils]: 9: Hoare triple {7346#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {7346#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:36:07,989 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {7346#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {7148#true} #551#return; {7321#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 14:36:07,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:07,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:08,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:08,005 INFO L280 TraceCheckUtils]: 0: Hoare triple {7148#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {7148#true} is VALID [2020-07-10 14:36:08,006 INFO L280 TraceCheckUtils]: 1: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,006 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7148#true} {7148#true} #581#return; {7148#true} is VALID [2020-07-10 14:36:08,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {7148#true} havoc ~retValue_acc~0; {7148#true} is VALID [2020-07-10 14:36:08,007 INFO L263 TraceCheckUtils]: 1: Hoare triple {7148#true} call #t~ret4 := isMethaneLevelCritical(); {7148#true} is VALID [2020-07-10 14:36:08,007 INFO L280 TraceCheckUtils]: 2: Hoare triple {7148#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {7148#true} is VALID [2020-07-10 14:36:08,007 INFO L280 TraceCheckUtils]: 3: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,007 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7148#true} {7148#true} #581#return; {7148#true} is VALID [2020-07-10 14:36:08,008 INFO L280 TraceCheckUtils]: 5: Hoare triple {7148#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {7148#true} is VALID [2020-07-10 14:36:08,008 INFO L280 TraceCheckUtils]: 6: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,008 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {7148#true} {7148#true} #533#return; {7148#true} is VALID [2020-07-10 14:36:08,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:08,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7148#true} is VALID [2020-07-10 14:36:08,014 INFO L280 TraceCheckUtils]: 1: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,014 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7148#true} {7148#true} #535#return; {7148#true} is VALID [2020-07-10 14:36:08,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {7148#true} is VALID [2020-07-10 14:36:08,016 INFO L263 TraceCheckUtils]: 1: Hoare triple {7148#true} call #t~ret3 := isMethaneAlarm(); {7148#true} is VALID [2020-07-10 14:36:08,016 INFO L280 TraceCheckUtils]: 2: Hoare triple {7148#true} havoc ~retValue_acc~0; {7148#true} is VALID [2020-07-10 14:36:08,016 INFO L263 TraceCheckUtils]: 3: Hoare triple {7148#true} call #t~ret4 := isMethaneLevelCritical(); {7148#true} is VALID [2020-07-10 14:36:08,017 INFO L280 TraceCheckUtils]: 4: Hoare triple {7148#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {7148#true} is VALID [2020-07-10 14:36:08,017 INFO L280 TraceCheckUtils]: 5: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,017 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7148#true} {7148#true} #581#return; {7148#true} is VALID [2020-07-10 14:36:08,017 INFO L280 TraceCheckUtils]: 7: Hoare triple {7148#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {7148#true} is VALID [2020-07-10 14:36:08,018 INFO L280 TraceCheckUtils]: 8: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,018 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {7148#true} {7148#true} #533#return; {7148#true} is VALID [2020-07-10 14:36:08,018 INFO L280 TraceCheckUtils]: 10: Hoare triple {7148#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {7148#true} is VALID [2020-07-10 14:36:08,019 INFO L280 TraceCheckUtils]: 11: Hoare triple {7148#true} assume !(0 != ~tmp~3); {7148#true} is VALID [2020-07-10 14:36:08,021 INFO L263 TraceCheckUtils]: 12: Hoare triple {7148#true} call activatePump__wrappee__lowWaterSensor(); {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:08,022 INFO L280 TraceCheckUtils]: 13: Hoare triple {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7148#true} is VALID [2020-07-10 14:36:08,022 INFO L280 TraceCheckUtils]: 14: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,022 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {7148#true} {7148#true} #535#return; {7148#true} is VALID [2020-07-10 14:36:08,023 INFO L280 TraceCheckUtils]: 16: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,023 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {7148#true} {7149#false} #553#return; {7149#false} is VALID [2020-07-10 14:36:08,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {7148#true} is VALID [2020-07-10 14:36:08,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {7148#true} assume 0 == ~pumpRunning~0; {7148#true} is VALID [2020-07-10 14:36:08,025 INFO L263 TraceCheckUtils]: 2: Hoare triple {7148#true} call #t~ret0 := isHighWaterLevel(); {7148#true} is VALID [2020-07-10 14:36:08,025 INFO L280 TraceCheckUtils]: 3: Hoare triple {7148#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {7148#true} is VALID [2020-07-10 14:36:08,025 INFO L263 TraceCheckUtils]: 4: Hoare triple {7148#true} call #t~ret21 := isHighWaterSensorDry(); {7148#true} is VALID [2020-07-10 14:36:08,026 INFO L280 TraceCheckUtils]: 5: Hoare triple {7148#true} havoc ~retValue_acc~9; {7148#true} is VALID [2020-07-10 14:36:08,026 INFO L280 TraceCheckUtils]: 6: Hoare triple {7148#true} assume ~waterLevel~0 < 2;~retValue_acc~9 := 1;#res := ~retValue_acc~9; {7148#true} is VALID [2020-07-10 14:36:08,026 INFO L280 TraceCheckUtils]: 7: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,026 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {7148#true} {7148#true} #537#return; {7148#true} is VALID [2020-07-10 14:36:08,027 INFO L280 TraceCheckUtils]: 9: Hoare triple {7148#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {7148#true} is VALID [2020-07-10 14:36:08,027 INFO L280 TraceCheckUtils]: 10: Hoare triple {7148#true} assume 0 != ~tmp~4;~tmp___0~0 := 0; {7345#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 14:36:08,028 INFO L280 TraceCheckUtils]: 11: Hoare triple {7345#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {7346#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:36:08,029 INFO L280 TraceCheckUtils]: 12: Hoare triple {7346#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {7346#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:36:08,030 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {7346#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {7148#true} #551#return; {7321#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 14:36:08,031 INFO L280 TraceCheckUtils]: 14: Hoare triple {7321#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {7322#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 14:36:08,031 INFO L280 TraceCheckUtils]: 15: Hoare triple {7322#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {7149#false} is VALID [2020-07-10 14:36:08,031 INFO L263 TraceCheckUtils]: 16: Hoare triple {7149#false} call activatePump(); {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:08,032 INFO L280 TraceCheckUtils]: 17: Hoare triple {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {7148#true} is VALID [2020-07-10 14:36:08,032 INFO L263 TraceCheckUtils]: 18: Hoare triple {7148#true} call #t~ret3 := isMethaneAlarm(); {7148#true} is VALID [2020-07-10 14:36:08,032 INFO L280 TraceCheckUtils]: 19: Hoare triple {7148#true} havoc ~retValue_acc~0; {7148#true} is VALID [2020-07-10 14:36:08,032 INFO L263 TraceCheckUtils]: 20: Hoare triple {7148#true} call #t~ret4 := isMethaneLevelCritical(); {7148#true} is VALID [2020-07-10 14:36:08,033 INFO L280 TraceCheckUtils]: 21: Hoare triple {7148#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {7148#true} is VALID [2020-07-10 14:36:08,033 INFO L280 TraceCheckUtils]: 22: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,033 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {7148#true} {7148#true} #581#return; {7148#true} is VALID [2020-07-10 14:36:08,033 INFO L280 TraceCheckUtils]: 24: Hoare triple {7148#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {7148#true} is VALID [2020-07-10 14:36:08,033 INFO L280 TraceCheckUtils]: 25: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,034 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {7148#true} {7148#true} #533#return; {7148#true} is VALID [2020-07-10 14:36:08,034 INFO L280 TraceCheckUtils]: 27: Hoare triple {7148#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {7148#true} is VALID [2020-07-10 14:36:08,034 INFO L280 TraceCheckUtils]: 28: Hoare triple {7148#true} assume !(0 != ~tmp~3); {7148#true} is VALID [2020-07-10 14:36:08,035 INFO L263 TraceCheckUtils]: 29: Hoare triple {7148#true} call activatePump__wrappee__lowWaterSensor(); {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:08,035 INFO L280 TraceCheckUtils]: 30: Hoare triple {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7148#true} is VALID [2020-07-10 14:36:08,035 INFO L280 TraceCheckUtils]: 31: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,035 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {7148#true} {7148#true} #535#return; {7148#true} is VALID [2020-07-10 14:36:08,036 INFO L280 TraceCheckUtils]: 33: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,036 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {7148#true} {7149#false} #553#return; {7149#false} is VALID [2020-07-10 14:36:08,036 INFO L280 TraceCheckUtils]: 35: Hoare triple {7149#false} assume true; {7149#false} is VALID [2020-07-10 14:36:08,036 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {7149#false} {7148#true} #573#return; {7149#false} is VALID [2020-07-10 14:36:08,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {7148#true} is VALID [2020-07-10 14:36:08,038 INFO L280 TraceCheckUtils]: 1: Hoare triple {7148#true} assume !(0 != ~pumpRunning~0); {7148#true} is VALID [2020-07-10 14:36:08,039 INFO L263 TraceCheckUtils]: 2: Hoare triple {7148#true} call processEnvironment__wrappee__highWaterSensor(); {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:08,039 INFO L280 TraceCheckUtils]: 3: Hoare triple {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {7148#true} is VALID [2020-07-10 14:36:08,039 INFO L280 TraceCheckUtils]: 4: Hoare triple {7148#true} assume 0 == ~pumpRunning~0; {7148#true} is VALID [2020-07-10 14:36:08,039 INFO L263 TraceCheckUtils]: 5: Hoare triple {7148#true} call #t~ret0 := isHighWaterLevel(); {7148#true} is VALID [2020-07-10 14:36:08,039 INFO L280 TraceCheckUtils]: 6: Hoare triple {7148#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {7148#true} is VALID [2020-07-10 14:36:08,040 INFO L263 TraceCheckUtils]: 7: Hoare triple {7148#true} call #t~ret21 := isHighWaterSensorDry(); {7148#true} is VALID [2020-07-10 14:36:08,040 INFO L280 TraceCheckUtils]: 8: Hoare triple {7148#true} havoc ~retValue_acc~9; {7148#true} is VALID [2020-07-10 14:36:08,040 INFO L280 TraceCheckUtils]: 9: Hoare triple {7148#true} assume ~waterLevel~0 < 2;~retValue_acc~9 := 1;#res := ~retValue_acc~9; {7148#true} is VALID [2020-07-10 14:36:08,040 INFO L280 TraceCheckUtils]: 10: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,041 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7148#true} {7148#true} #537#return; {7148#true} is VALID [2020-07-10 14:36:08,041 INFO L280 TraceCheckUtils]: 12: Hoare triple {7148#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {7148#true} is VALID [2020-07-10 14:36:08,042 INFO L280 TraceCheckUtils]: 13: Hoare triple {7148#true} assume 0 != ~tmp~4;~tmp___0~0 := 0; {7345#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 14:36:08,042 INFO L280 TraceCheckUtils]: 14: Hoare triple {7345#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {7346#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:36:08,043 INFO L280 TraceCheckUtils]: 15: Hoare triple {7346#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {7346#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:36:08,044 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {7346#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {7148#true} #551#return; {7321#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 14:36:08,045 INFO L280 TraceCheckUtils]: 17: Hoare triple {7321#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {7322#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 14:36:08,045 INFO L280 TraceCheckUtils]: 18: Hoare triple {7322#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {7149#false} is VALID [2020-07-10 14:36:08,045 INFO L263 TraceCheckUtils]: 19: Hoare triple {7149#false} call activatePump(); {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:08,046 INFO L280 TraceCheckUtils]: 20: Hoare triple {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {7148#true} is VALID [2020-07-10 14:36:08,046 INFO L263 TraceCheckUtils]: 21: Hoare triple {7148#true} call #t~ret3 := isMethaneAlarm(); {7148#true} is VALID [2020-07-10 14:36:08,046 INFO L280 TraceCheckUtils]: 22: Hoare triple {7148#true} havoc ~retValue_acc~0; {7148#true} is VALID [2020-07-10 14:36:08,046 INFO L263 TraceCheckUtils]: 23: Hoare triple {7148#true} call #t~ret4 := isMethaneLevelCritical(); {7148#true} is VALID [2020-07-10 14:36:08,047 INFO L280 TraceCheckUtils]: 24: Hoare triple {7148#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {7148#true} is VALID [2020-07-10 14:36:08,047 INFO L280 TraceCheckUtils]: 25: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,047 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {7148#true} {7148#true} #581#return; {7148#true} is VALID [2020-07-10 14:36:08,048 INFO L280 TraceCheckUtils]: 27: Hoare triple {7148#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {7148#true} is VALID [2020-07-10 14:36:08,048 INFO L280 TraceCheckUtils]: 28: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,048 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {7148#true} {7148#true} #533#return; {7148#true} is VALID [2020-07-10 14:36:08,049 INFO L280 TraceCheckUtils]: 30: Hoare triple {7148#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {7148#true} is VALID [2020-07-10 14:36:08,049 INFO L280 TraceCheckUtils]: 31: Hoare triple {7148#true} assume !(0 != ~tmp~3); {7148#true} is VALID [2020-07-10 14:36:08,051 INFO L263 TraceCheckUtils]: 32: Hoare triple {7148#true} call activatePump__wrappee__lowWaterSensor(); {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:08,051 INFO L280 TraceCheckUtils]: 33: Hoare triple {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7148#true} is VALID [2020-07-10 14:36:08,051 INFO L280 TraceCheckUtils]: 34: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,051 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {7148#true} {7148#true} #535#return; {7148#true} is VALID [2020-07-10 14:36:08,052 INFO L280 TraceCheckUtils]: 36: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,052 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {7148#true} {7149#false} #553#return; {7149#false} is VALID [2020-07-10 14:36:08,052 INFO L280 TraceCheckUtils]: 38: Hoare triple {7149#false} assume true; {7149#false} is VALID [2020-07-10 14:36:08,053 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {7149#false} {7148#true} #573#return; {7149#false} is VALID [2020-07-10 14:36:08,053 INFO L280 TraceCheckUtils]: 40: Hoare triple {7149#false} assume true; {7149#false} is VALID [2020-07-10 14:36:08,053 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {7149#false} {7148#true} #521#return; {7149#false} is VALID [2020-07-10 14:36:08,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7148#true} is VALID [2020-07-10 14:36:08,056 INFO L280 TraceCheckUtils]: 1: Hoare triple {7148#true} assume !(0 != ~pumpRunning~0); {7148#true} is VALID [2020-07-10 14:36:08,058 INFO L263 TraceCheckUtils]: 2: Hoare triple {7148#true} call processEnvironment__wrappee__methaneQuery(); {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:08,058 INFO L280 TraceCheckUtils]: 3: Hoare triple {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {7148#true} is VALID [2020-07-10 14:36:08,058 INFO L280 TraceCheckUtils]: 4: Hoare triple {7148#true} assume !(0 != ~pumpRunning~0); {7148#true} is VALID [2020-07-10 14:36:08,059 INFO L263 TraceCheckUtils]: 5: Hoare triple {7148#true} call processEnvironment__wrappee__highWaterSensor(); {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:08,059 INFO L280 TraceCheckUtils]: 6: Hoare triple {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {7148#true} is VALID [2020-07-10 14:36:08,060 INFO L280 TraceCheckUtils]: 7: Hoare triple {7148#true} assume 0 == ~pumpRunning~0; {7148#true} is VALID [2020-07-10 14:36:08,060 INFO L263 TraceCheckUtils]: 8: Hoare triple {7148#true} call #t~ret0 := isHighWaterLevel(); {7148#true} is VALID [2020-07-10 14:36:08,060 INFO L280 TraceCheckUtils]: 9: Hoare triple {7148#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {7148#true} is VALID [2020-07-10 14:36:08,060 INFO L263 TraceCheckUtils]: 10: Hoare triple {7148#true} call #t~ret21 := isHighWaterSensorDry(); {7148#true} is VALID [2020-07-10 14:36:08,060 INFO L280 TraceCheckUtils]: 11: Hoare triple {7148#true} havoc ~retValue_acc~9; {7148#true} is VALID [2020-07-10 14:36:08,061 INFO L280 TraceCheckUtils]: 12: Hoare triple {7148#true} assume ~waterLevel~0 < 2;~retValue_acc~9 := 1;#res := ~retValue_acc~9; {7148#true} is VALID [2020-07-10 14:36:08,061 INFO L280 TraceCheckUtils]: 13: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,061 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {7148#true} {7148#true} #537#return; {7148#true} is VALID [2020-07-10 14:36:08,061 INFO L280 TraceCheckUtils]: 15: Hoare triple {7148#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {7148#true} is VALID [2020-07-10 14:36:08,063 INFO L280 TraceCheckUtils]: 16: Hoare triple {7148#true} assume 0 != ~tmp~4;~tmp___0~0 := 0; {7345#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 14:36:08,063 INFO L280 TraceCheckUtils]: 17: Hoare triple {7345#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {7346#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:36:08,064 INFO L280 TraceCheckUtils]: 18: Hoare triple {7346#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {7346#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:36:08,065 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {7346#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {7148#true} #551#return; {7321#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 14:36:08,066 INFO L280 TraceCheckUtils]: 20: Hoare triple {7321#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {7322#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 14:36:08,066 INFO L280 TraceCheckUtils]: 21: Hoare triple {7322#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {7149#false} is VALID [2020-07-10 14:36:08,066 INFO L263 TraceCheckUtils]: 22: Hoare triple {7149#false} call activatePump(); {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:08,067 INFO L280 TraceCheckUtils]: 23: Hoare triple {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {7148#true} is VALID [2020-07-10 14:36:08,067 INFO L263 TraceCheckUtils]: 24: Hoare triple {7148#true} call #t~ret3 := isMethaneAlarm(); {7148#true} is VALID [2020-07-10 14:36:08,067 INFO L280 TraceCheckUtils]: 25: Hoare triple {7148#true} havoc ~retValue_acc~0; {7148#true} is VALID [2020-07-10 14:36:08,067 INFO L263 TraceCheckUtils]: 26: Hoare triple {7148#true} call #t~ret4 := isMethaneLevelCritical(); {7148#true} is VALID [2020-07-10 14:36:08,067 INFO L280 TraceCheckUtils]: 27: Hoare triple {7148#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {7148#true} is VALID [2020-07-10 14:36:08,068 INFO L280 TraceCheckUtils]: 28: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,068 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {7148#true} {7148#true} #581#return; {7148#true} is VALID [2020-07-10 14:36:08,068 INFO L280 TraceCheckUtils]: 30: Hoare triple {7148#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {7148#true} is VALID [2020-07-10 14:36:08,068 INFO L280 TraceCheckUtils]: 31: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,068 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {7148#true} {7148#true} #533#return; {7148#true} is VALID [2020-07-10 14:36:08,069 INFO L280 TraceCheckUtils]: 33: Hoare triple {7148#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {7148#true} is VALID [2020-07-10 14:36:08,069 INFO L280 TraceCheckUtils]: 34: Hoare triple {7148#true} assume !(0 != ~tmp~3); {7148#true} is VALID [2020-07-10 14:36:08,070 INFO L263 TraceCheckUtils]: 35: Hoare triple {7148#true} call activatePump__wrappee__lowWaterSensor(); {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:08,070 INFO L280 TraceCheckUtils]: 36: Hoare triple {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7148#true} is VALID [2020-07-10 14:36:08,070 INFO L280 TraceCheckUtils]: 37: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,071 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {7148#true} {7148#true} #535#return; {7148#true} is VALID [2020-07-10 14:36:08,071 INFO L280 TraceCheckUtils]: 39: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,071 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {7148#true} {7149#false} #553#return; {7149#false} is VALID [2020-07-10 14:36:08,072 INFO L280 TraceCheckUtils]: 41: Hoare triple {7149#false} assume true; {7149#false} is VALID [2020-07-10 14:36:08,072 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {7149#false} {7148#true} #573#return; {7149#false} is VALID [2020-07-10 14:36:08,072 INFO L280 TraceCheckUtils]: 43: Hoare triple {7149#false} assume true; {7149#false} is VALID [2020-07-10 14:36:08,072 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {7149#false} {7148#true} #521#return; {7149#false} is VALID [2020-07-10 14:36:08,073 INFO L280 TraceCheckUtils]: 45: Hoare triple {7149#false} assume true; {7149#false} is VALID [2020-07-10 14:36:08,073 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {7149#false} {7148#true} #543#return; {7149#false} is VALID [2020-07-10 14:36:08,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:08,081 INFO L280 TraceCheckUtils]: 0: Hoare triple {7148#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {7148#true} is VALID [2020-07-10 14:36:08,081 INFO L280 TraceCheckUtils]: 1: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,081 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7148#true} {7149#false} #561#return; {7149#false} is VALID [2020-07-10 14:36:08,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:08,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {7148#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7148#true} is VALID [2020-07-10 14:36:08,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,087 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7148#true} {7149#false} #563#return; {7149#false} is VALID [2020-07-10 14:36:08,092 INFO L263 TraceCheckUtils]: 0: Hoare triple {7148#true} call ULTIMATE.init(); {7225#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 14:36:08,093 INFO L280 TraceCheckUtils]: 1: Hoare triple {7225#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string10.base, #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string12.base, #t~string12.offset, 1);call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1);call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1);call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1);call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string16.base, #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string18.base, #t~string18.offset, 1);call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string20.base, #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string68.base, #t~string68.offset, 1);call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1);call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1);call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1);call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1);call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1);call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string70.base, #t~string70.offset, 1);call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1);call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1);call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1);call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1);call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string72.base, #t~string72.offset, 1);call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1);call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1);call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string74.base, #t~string74.offset, 1);call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1);~pumpRunning~0 := 0;~systemActive~0 := 1;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4; {7148#true} is VALID [2020-07-10 14:36:08,093 INFO L280 TraceCheckUtils]: 2: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,093 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7148#true} {7148#true} #587#return; {7148#true} is VALID [2020-07-10 14:36:08,094 INFO L263 TraceCheckUtils]: 4: Hoare triple {7148#true} call #t~ret77 := main(); {7148#true} is VALID [2020-07-10 14:36:08,094 INFO L280 TraceCheckUtils]: 5: Hoare triple {7148#true} havoc ~retValue_acc~11;havoc ~tmp~11; {7148#true} is VALID [2020-07-10 14:36:08,094 INFO L263 TraceCheckUtils]: 6: Hoare triple {7148#true} call select_helpers(); {7148#true} is VALID [2020-07-10 14:36:08,094 INFO L280 TraceCheckUtils]: 7: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,095 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {7148#true} {7148#true} #473#return; {7148#true} is VALID [2020-07-10 14:36:08,095 INFO L263 TraceCheckUtils]: 9: Hoare triple {7148#true} call select_features(); {7148#true} is VALID [2020-07-10 14:36:08,095 INFO L280 TraceCheckUtils]: 10: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,095 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7148#true} {7148#true} #475#return; {7148#true} is VALID [2020-07-10 14:36:08,096 INFO L263 TraceCheckUtils]: 12: Hoare triple {7148#true} call #t~ret75 := valid_product(); {7148#true} is VALID [2020-07-10 14:36:08,096 INFO L280 TraceCheckUtils]: 13: Hoare triple {7148#true} havoc ~retValue_acc~13;~retValue_acc~13 := 1;#res := ~retValue_acc~13; {7148#true} is VALID [2020-07-10 14:36:08,096 INFO L280 TraceCheckUtils]: 14: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,096 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {7148#true} {7148#true} #477#return; {7148#true} is VALID [2020-07-10 14:36:08,096 INFO L280 TraceCheckUtils]: 16: Hoare triple {7148#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~tmp~11 := #t~ret75;havoc #t~ret75; {7148#true} is VALID [2020-07-10 14:36:08,097 INFO L280 TraceCheckUtils]: 17: Hoare triple {7148#true} assume 0 != ~tmp~11; {7148#true} is VALID [2020-07-10 14:36:08,097 INFO L263 TraceCheckUtils]: 18: Hoare triple {7148#true} call setup(); {7148#true} is VALID [2020-07-10 14:36:08,097 INFO L280 TraceCheckUtils]: 19: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,097 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {7148#true} {7148#true} #479#return; {7148#true} is VALID [2020-07-10 14:36:08,098 INFO L263 TraceCheckUtils]: 21: Hoare triple {7148#true} call runTest(); {7148#true} is VALID [2020-07-10 14:36:08,099 INFO L263 TraceCheckUtils]: 22: Hoare triple {7148#true} call __utac_acc__Specification5_spec__1(); {7226#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:36:08,099 INFO L280 TraceCheckUtils]: 23: Hoare triple {7226#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7148#true} is VALID [2020-07-10 14:36:08,099 INFO L280 TraceCheckUtils]: 24: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,100 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {7148#true} {7148#true} #577#return; {7148#true} is VALID [2020-07-10 14:36:08,100 INFO L263 TraceCheckUtils]: 26: Hoare triple {7148#true} call test(); {7148#true} is VALID [2020-07-10 14:36:08,100 INFO L280 TraceCheckUtils]: 27: Hoare triple {7148#true} havoc ~splverifierCounter~0;havoc ~tmp~7;havoc ~tmp___0~3;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {7148#true} is VALID [2020-07-10 14:36:08,101 INFO L280 TraceCheckUtils]: 28: Hoare triple {7148#true} assume !false; {7148#true} is VALID [2020-07-10 14:36:08,101 INFO L280 TraceCheckUtils]: 29: Hoare triple {7148#true} assume ~splverifierCounter~0 < 4; {7148#true} is VALID [2020-07-10 14:36:08,101 INFO L280 TraceCheckUtils]: 30: Hoare triple {7148#true} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {7148#true} is VALID [2020-07-10 14:36:08,101 INFO L280 TraceCheckUtils]: 31: Hoare triple {7148#true} assume !(0 != ~tmp~7); {7148#true} is VALID [2020-07-10 14:36:08,102 INFO L280 TraceCheckUtils]: 32: Hoare triple {7148#true} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {7148#true} is VALID [2020-07-10 14:36:08,102 INFO L280 TraceCheckUtils]: 33: Hoare triple {7148#true} assume !(0 != ~tmp___0~3); {7148#true} is VALID [2020-07-10 14:36:08,102 INFO L280 TraceCheckUtils]: 34: Hoare triple {7148#true} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {7148#true} is VALID [2020-07-10 14:36:08,103 INFO L280 TraceCheckUtils]: 35: Hoare triple {7148#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {7148#true} is VALID [2020-07-10 14:36:08,103 INFO L280 TraceCheckUtils]: 36: Hoare triple {7148#true} assume 0 != ~tmp___1~0; {7148#true} is VALID [2020-07-10 14:36:08,103 INFO L263 TraceCheckUtils]: 37: Hoare triple {7148#true} call timeShift(); {7148#true} is VALID [2020-07-10 14:36:08,105 INFO L263 TraceCheckUtils]: 38: Hoare triple {7148#true} call __utac_acc__Specification5_spec__2(); {7226#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:36:08,105 INFO L263 TraceCheckUtils]: 39: Hoare triple {7226#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {7148#true} is VALID [2020-07-10 14:36:08,105 INFO L280 TraceCheckUtils]: 40: Hoare triple {7148#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7148#true} is VALID [2020-07-10 14:36:08,105 INFO L280 TraceCheckUtils]: 41: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,105 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {7148#true} {7226#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {7148#true} is VALID [2020-07-10 14:36:08,106 INFO L280 TraceCheckUtils]: 43: Hoare triple {7148#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {7148#true} is VALID [2020-07-10 14:36:08,106 INFO L280 TraceCheckUtils]: 44: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,106 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {7148#true} {7148#true} #539#return; {7148#true} is VALID [2020-07-10 14:36:08,106 INFO L280 TraceCheckUtils]: 46: Hoare triple {7148#true} assume !(0 != ~pumpRunning~0); {7148#true} is VALID [2020-07-10 14:36:08,106 INFO L280 TraceCheckUtils]: 47: Hoare triple {7148#true} assume 0 != ~systemActive~0; {7148#true} is VALID [2020-07-10 14:36:08,107 INFO L263 TraceCheckUtils]: 48: Hoare triple {7148#true} call processEnvironment(); {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:08,107 INFO L280 TraceCheckUtils]: 49: Hoare triple {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7148#true} is VALID [2020-07-10 14:36:08,107 INFO L280 TraceCheckUtils]: 50: Hoare triple {7148#true} assume !(0 != ~pumpRunning~0); {7148#true} is VALID [2020-07-10 14:36:08,108 INFO L263 TraceCheckUtils]: 51: Hoare triple {7148#true} call processEnvironment__wrappee__methaneQuery(); {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:08,108 INFO L280 TraceCheckUtils]: 52: Hoare triple {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {7148#true} is VALID [2020-07-10 14:36:08,108 INFO L280 TraceCheckUtils]: 53: Hoare triple {7148#true} assume !(0 != ~pumpRunning~0); {7148#true} is VALID [2020-07-10 14:36:08,109 INFO L263 TraceCheckUtils]: 54: Hoare triple {7148#true} call processEnvironment__wrappee__highWaterSensor(); {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:08,109 INFO L280 TraceCheckUtils]: 55: Hoare triple {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {7148#true} is VALID [2020-07-10 14:36:08,109 INFO L280 TraceCheckUtils]: 56: Hoare triple {7148#true} assume 0 == ~pumpRunning~0; {7148#true} is VALID [2020-07-10 14:36:08,110 INFO L263 TraceCheckUtils]: 57: Hoare triple {7148#true} call #t~ret0 := isHighWaterLevel(); {7148#true} is VALID [2020-07-10 14:36:08,110 INFO L280 TraceCheckUtils]: 58: Hoare triple {7148#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {7148#true} is VALID [2020-07-10 14:36:08,110 INFO L263 TraceCheckUtils]: 59: Hoare triple {7148#true} call #t~ret21 := isHighWaterSensorDry(); {7148#true} is VALID [2020-07-10 14:36:08,110 INFO L280 TraceCheckUtils]: 60: Hoare triple {7148#true} havoc ~retValue_acc~9; {7148#true} is VALID [2020-07-10 14:36:08,110 INFO L280 TraceCheckUtils]: 61: Hoare triple {7148#true} assume ~waterLevel~0 < 2;~retValue_acc~9 := 1;#res := ~retValue_acc~9; {7148#true} is VALID [2020-07-10 14:36:08,111 INFO L280 TraceCheckUtils]: 62: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,111 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {7148#true} {7148#true} #537#return; {7148#true} is VALID [2020-07-10 14:36:08,111 INFO L280 TraceCheckUtils]: 64: Hoare triple {7148#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {7148#true} is VALID [2020-07-10 14:36:08,113 INFO L280 TraceCheckUtils]: 65: Hoare triple {7148#true} assume 0 != ~tmp~4;~tmp___0~0 := 0; {7345#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 14:36:08,113 INFO L280 TraceCheckUtils]: 66: Hoare triple {7345#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {7346#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:36:08,114 INFO L280 TraceCheckUtils]: 67: Hoare triple {7346#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {7346#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:36:08,116 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {7346#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {7148#true} #551#return; {7321#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 14:36:08,116 INFO L280 TraceCheckUtils]: 69: Hoare triple {7321#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {7322#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 14:36:08,117 INFO L280 TraceCheckUtils]: 70: Hoare triple {7322#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {7149#false} is VALID [2020-07-10 14:36:08,117 INFO L263 TraceCheckUtils]: 71: Hoare triple {7149#false} call activatePump(); {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:08,118 INFO L280 TraceCheckUtils]: 72: Hoare triple {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {7148#true} is VALID [2020-07-10 14:36:08,118 INFO L263 TraceCheckUtils]: 73: Hoare triple {7148#true} call #t~ret3 := isMethaneAlarm(); {7148#true} is VALID [2020-07-10 14:36:08,118 INFO L280 TraceCheckUtils]: 74: Hoare triple {7148#true} havoc ~retValue_acc~0; {7148#true} is VALID [2020-07-10 14:36:08,118 INFO L263 TraceCheckUtils]: 75: Hoare triple {7148#true} call #t~ret4 := isMethaneLevelCritical(); {7148#true} is VALID [2020-07-10 14:36:08,118 INFO L280 TraceCheckUtils]: 76: Hoare triple {7148#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {7148#true} is VALID [2020-07-10 14:36:08,119 INFO L280 TraceCheckUtils]: 77: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,119 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {7148#true} {7148#true} #581#return; {7148#true} is VALID [2020-07-10 14:36:08,119 INFO L280 TraceCheckUtils]: 79: Hoare triple {7148#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {7148#true} is VALID [2020-07-10 14:36:08,119 INFO L280 TraceCheckUtils]: 80: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,120 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {7148#true} {7148#true} #533#return; {7148#true} is VALID [2020-07-10 14:36:08,120 INFO L280 TraceCheckUtils]: 82: Hoare triple {7148#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {7148#true} is VALID [2020-07-10 14:36:08,120 INFO L280 TraceCheckUtils]: 83: Hoare triple {7148#true} assume !(0 != ~tmp~3); {7148#true} is VALID [2020-07-10 14:36:08,121 INFO L263 TraceCheckUtils]: 84: Hoare triple {7148#true} call activatePump__wrappee__lowWaterSensor(); {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:08,122 INFO L280 TraceCheckUtils]: 85: Hoare triple {7230#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7148#true} is VALID [2020-07-10 14:36:08,122 INFO L280 TraceCheckUtils]: 86: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,122 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {7148#true} {7148#true} #535#return; {7148#true} is VALID [2020-07-10 14:36:08,122 INFO L280 TraceCheckUtils]: 88: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,123 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {7148#true} {7149#false} #553#return; {7149#false} is VALID [2020-07-10 14:36:08,123 INFO L280 TraceCheckUtils]: 90: Hoare triple {7149#false} assume true; {7149#false} is VALID [2020-07-10 14:36:08,123 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {7149#false} {7148#true} #573#return; {7149#false} is VALID [2020-07-10 14:36:08,124 INFO L280 TraceCheckUtils]: 92: Hoare triple {7149#false} assume true; {7149#false} is VALID [2020-07-10 14:36:08,124 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {7149#false} {7148#true} #521#return; {7149#false} is VALID [2020-07-10 14:36:08,124 INFO L280 TraceCheckUtils]: 94: Hoare triple {7149#false} assume true; {7149#false} is VALID [2020-07-10 14:36:08,125 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {7149#false} {7148#true} #543#return; {7149#false} is VALID [2020-07-10 14:36:08,125 INFO L263 TraceCheckUtils]: 96: Hoare triple {7149#false} call __utac_acc__Specification5_spec__3(); {7149#false} is VALID [2020-07-10 14:36:08,125 INFO L280 TraceCheckUtils]: 97: Hoare triple {7149#false} havoc ~tmp~6;havoc ~tmp___0~2; {7149#false} is VALID [2020-07-10 14:36:08,126 INFO L263 TraceCheckUtils]: 98: Hoare triple {7149#false} call #t~ret24 := getWaterLevel(); {7148#true} is VALID [2020-07-10 14:36:08,126 INFO L280 TraceCheckUtils]: 99: Hoare triple {7148#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {7148#true} is VALID [2020-07-10 14:36:08,126 INFO L280 TraceCheckUtils]: 100: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,126 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {7148#true} {7149#false} #561#return; {7149#false} is VALID [2020-07-10 14:36:08,126 INFO L280 TraceCheckUtils]: 102: Hoare triple {7149#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {7149#false} is VALID [2020-07-10 14:36:08,127 INFO L280 TraceCheckUtils]: 103: Hoare triple {7149#false} assume 2 != ~tmp~6; {7149#false} is VALID [2020-07-10 14:36:08,127 INFO L263 TraceCheckUtils]: 104: Hoare triple {7149#false} call #t~ret25 := isPumpRunning(); {7148#true} is VALID [2020-07-10 14:36:08,127 INFO L280 TraceCheckUtils]: 105: Hoare triple {7148#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7148#true} is VALID [2020-07-10 14:36:08,127 INFO L280 TraceCheckUtils]: 106: Hoare triple {7148#true} assume true; {7148#true} is VALID [2020-07-10 14:36:08,127 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {7148#true} {7149#false} #563#return; {7149#false} is VALID [2020-07-10 14:36:08,128 INFO L280 TraceCheckUtils]: 108: Hoare triple {7149#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {7149#false} is VALID [2020-07-10 14:36:08,128 INFO L280 TraceCheckUtils]: 109: Hoare triple {7149#false} assume 0 != ~tmp___0~2; {7149#false} is VALID [2020-07-10 14:36:08,128 INFO L280 TraceCheckUtils]: 110: Hoare triple {7149#false} assume 0 == ~switchedOnBeforeTS~0; {7149#false} is VALID [2020-07-10 14:36:08,128 INFO L263 TraceCheckUtils]: 111: Hoare triple {7149#false} call __automaton_fail(); {7149#false} is VALID [2020-07-10 14:36:08,128 INFO L280 TraceCheckUtils]: 112: Hoare triple {7149#false} assume !false; {7149#false} is VALID [2020-07-10 14:36:08,142 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:36:08,142 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [587827903] [2020-07-10 14:36:08,143 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:36:08,143 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 14:36:08,143 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [651890473] [2020-07-10 14:36:08,145 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 113 [2020-07-10 14:36:08,145 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:36:08,145 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 14:36:08,272 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 111 edges. 111 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:36:08,273 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 14:36:08,273 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:36:08,273 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 14:36:08,273 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-10 14:36:08,274 INFO L87 Difference]: Start difference. First operand 262 states and 295 transitions. Second operand 9 states. [2020-07-10 14:36:13,590 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:36:13,939 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:36:14,325 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:36:14,646 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:36:21,342 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:36:21,342 INFO L93 Difference]: Finished difference Result 543 states and 653 transitions. [2020-07-10 14:36:21,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-10 14:36:21,343 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 113 [2020-07-10 14:36:21,343 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:36:21,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:36:21,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 433 transitions. [2020-07-10 14:36:21,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:36:21,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 433 transitions. [2020-07-10 14:36:21,358 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 433 transitions. [2020-07-10 14:36:22,693 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 433 edges. 433 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:36:22,702 INFO L225 Difference]: With dead ends: 543 [2020-07-10 14:36:22,702 INFO L226 Difference]: Without dead ends: 309 [2020-07-10 14:36:22,704 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=52, Invalid=130, Unknown=0, NotChecked=0, Total=182 [2020-07-10 14:36:22,705 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 309 states. [2020-07-10 14:36:24,843 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 309 to 267. [2020-07-10 14:36:24,843 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:36:24,844 INFO L82 GeneralOperation]: Start isEquivalent. First operand 309 states. Second operand 267 states. [2020-07-10 14:36:24,844 INFO L74 IsIncluded]: Start isIncluded. First operand 309 states. Second operand 267 states. [2020-07-10 14:36:24,844 INFO L87 Difference]: Start difference. First operand 309 states. Second operand 267 states. [2020-07-10 14:36:24,854 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:36:24,854 INFO L93 Difference]: Finished difference Result 309 states and 369 transitions. [2020-07-10 14:36:24,854 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 369 transitions. [2020-07-10 14:36:24,856 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:36:24,856 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:36:24,856 INFO L74 IsIncluded]: Start isIncluded. First operand 267 states. Second operand 309 states. [2020-07-10 14:36:24,856 INFO L87 Difference]: Start difference. First operand 267 states. Second operand 309 states. [2020-07-10 14:36:24,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:36:24,867 INFO L93 Difference]: Finished difference Result 309 states and 369 transitions. [2020-07-10 14:36:24,867 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 369 transitions. [2020-07-10 14:36:24,868 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:36:24,868 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:36:24,869 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:36:24,869 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:36:24,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 267 states. [2020-07-10 14:36:24,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 267 states and 300 transitions. [2020-07-10 14:36:24,877 INFO L78 Accepts]: Start accepts. Automaton has 267 states and 300 transitions. Word has length 113 [2020-07-10 14:36:24,878 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:36:24,878 INFO L479 AbstractCegarLoop]: Abstraction has 267 states and 300 transitions. [2020-07-10 14:36:24,878 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 14:36:24,878 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 300 transitions. [2020-07-10 14:36:24,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2020-07-10 14:36:24,880 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:36:24,880 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:36:24,880 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 14:36:24,880 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:36:24,880 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:36:24,881 INFO L82 PathProgramCache]: Analyzing trace with hash -2056336545, now seen corresponding path program 1 times [2020-07-10 14:36:24,881 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:36:24,881 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [518865463] [2020-07-10 14:36:24,881 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:36:24,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:25,192 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:36:25,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:25,241 INFO L280 TraceCheckUtils]: 0: Hoare triple {9174#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string10.base, #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string12.base, #t~string12.offset, 1);call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1);call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1);call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1);call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string16.base, #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string18.base, #t~string18.offset, 1);call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string20.base, #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string68.base, #t~string68.offset, 1);call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1);call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1);call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1);call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1);call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1);call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string70.base, #t~string70.offset, 1);call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1);call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1);call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1);call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1);call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string72.base, #t~string72.offset, 1);call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1);call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1);call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string74.base, #t~string74.offset, 1);call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1);~pumpRunning~0 := 0;~systemActive~0 := 1;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4; {9095#true} is VALID [2020-07-10 14:36:25,242 INFO L280 TraceCheckUtils]: 1: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,242 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9095#true} {9095#true} #587#return; {9095#true} is VALID [2020-07-10 14:36:25,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:25,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,246 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9095#true} {9095#true} #473#return; {9095#true} is VALID [2020-07-10 14:36:25,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:25,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,249 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9095#true} {9095#true} #475#return; {9095#true} is VALID [2020-07-10 14:36:25,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:25,264 INFO L280 TraceCheckUtils]: 0: Hoare triple {9095#true} havoc ~retValue_acc~13;~retValue_acc~13 := 1;#res := ~retValue_acc~13; {9175#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:36:25,265 INFO L280 TraceCheckUtils]: 1: Hoare triple {9175#(= 1 |valid_product_#res|)} assume true; {9175#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:36:25,265 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9175#(= 1 |valid_product_#res|)} {9095#true} #477#return; {9107#(= |main_#t~ret75| 1)} is VALID [2020-07-10 14:36:25,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:25,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,268 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9095#true} {9095#true} #479#return; {9095#true} is VALID [2020-07-10 14:36:25,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:25,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {9176#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9095#true} is VALID [2020-07-10 14:36:25,286 INFO L280 TraceCheckUtils]: 1: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,286 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9095#true} {9095#true} #577#return; {9095#true} is VALID [2020-07-10 14:36:25,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:25,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:25,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {9095#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {9095#true} is VALID [2020-07-10 14:36:25,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,293 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9095#true} {9176#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {9095#true} is VALID [2020-07-10 14:36:25,293 INFO L263 TraceCheckUtils]: 0: Hoare triple {9176#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {9095#true} is VALID [2020-07-10 14:36:25,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {9095#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {9095#true} is VALID [2020-07-10 14:36:25,294 INFO L280 TraceCheckUtils]: 2: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,294 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9095#true} {9176#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {9095#true} is VALID [2020-07-10 14:36:25,294 INFO L280 TraceCheckUtils]: 4: Hoare triple {9095#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {9095#true} is VALID [2020-07-10 14:36:25,294 INFO L280 TraceCheckUtils]: 5: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,294 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {9095#true} {9095#true} #539#return; {9095#true} is VALID [2020-07-10 14:36:25,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:25,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:25,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:25,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:25,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:25,404 INFO L280 TraceCheckUtils]: 0: Hoare triple {9095#true} havoc ~retValue_acc~9; {9095#true} is VALID [2020-07-10 14:36:25,405 INFO L280 TraceCheckUtils]: 1: Hoare triple {9095#true} assume ~waterLevel~0 < 2;~retValue_acc~9 := 1;#res := ~retValue_acc~9; {9295#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:36:25,405 INFO L280 TraceCheckUtils]: 2: Hoare triple {9295#(= 1 |isHighWaterSensorDry_#res|)} assume true; {9295#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:36:25,406 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9295#(= 1 |isHighWaterSensorDry_#res|)} {9095#true} #537#return; {9293#(= 1 |isHighWaterLevel_#t~ret21|)} is VALID [2020-07-10 14:36:25,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {9095#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {9095#true} is VALID [2020-07-10 14:36:25,406 INFO L263 TraceCheckUtils]: 1: Hoare triple {9095#true} call #t~ret21 := isHighWaterSensorDry(); {9095#true} is VALID [2020-07-10 14:36:25,407 INFO L280 TraceCheckUtils]: 2: Hoare triple {9095#true} havoc ~retValue_acc~9; {9095#true} is VALID [2020-07-10 14:36:25,407 INFO L280 TraceCheckUtils]: 3: Hoare triple {9095#true} assume ~waterLevel~0 < 2;~retValue_acc~9 := 1;#res := ~retValue_acc~9; {9295#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:36:25,408 INFO L280 TraceCheckUtils]: 4: Hoare triple {9295#(= 1 |isHighWaterSensorDry_#res|)} assume true; {9295#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:36:25,409 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9295#(= 1 |isHighWaterSensorDry_#res|)} {9095#true} #537#return; {9293#(= 1 |isHighWaterLevel_#t~ret21|)} is VALID [2020-07-10 14:36:25,410 INFO L280 TraceCheckUtils]: 6: Hoare triple {9293#(= 1 |isHighWaterLevel_#t~ret21|)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {9294#(= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 14:36:25,410 INFO L280 TraceCheckUtils]: 7: Hoare triple {9294#(= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {9096#false} is VALID [2020-07-10 14:36:25,410 INFO L280 TraceCheckUtils]: 8: Hoare triple {9096#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {9096#false} is VALID [2020-07-10 14:36:25,410 INFO L280 TraceCheckUtils]: 9: Hoare triple {9096#false} assume true; {9096#false} is VALID [2020-07-10 14:36:25,411 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {9096#false} {9095#true} #551#return; {9096#false} is VALID [2020-07-10 14:36:25,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:25,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:25,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:25,425 INFO L280 TraceCheckUtils]: 0: Hoare triple {9095#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {9095#true} is VALID [2020-07-10 14:36:25,426 INFO L280 TraceCheckUtils]: 1: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,426 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9095#true} {9095#true} #581#return; {9095#true} is VALID [2020-07-10 14:36:25,426 INFO L280 TraceCheckUtils]: 0: Hoare triple {9095#true} havoc ~retValue_acc~0; {9095#true} is VALID [2020-07-10 14:36:25,427 INFO L263 TraceCheckUtils]: 1: Hoare triple {9095#true} call #t~ret4 := isMethaneLevelCritical(); {9095#true} is VALID [2020-07-10 14:36:25,427 INFO L280 TraceCheckUtils]: 2: Hoare triple {9095#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {9095#true} is VALID [2020-07-10 14:36:25,427 INFO L280 TraceCheckUtils]: 3: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,427 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9095#true} {9095#true} #581#return; {9095#true} is VALID [2020-07-10 14:36:25,427 INFO L280 TraceCheckUtils]: 5: Hoare triple {9095#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {9095#true} is VALID [2020-07-10 14:36:25,428 INFO L280 TraceCheckUtils]: 6: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,428 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {9095#true} {9095#true} #533#return; {9095#true} is VALID [2020-07-10 14:36:25,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:25,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9095#true} is VALID [2020-07-10 14:36:25,431 INFO L280 TraceCheckUtils]: 1: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,431 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9095#true} {9095#true} #535#return; {9095#true} is VALID [2020-07-10 14:36:25,431 INFO L280 TraceCheckUtils]: 0: Hoare triple {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {9095#true} is VALID [2020-07-10 14:36:25,431 INFO L263 TraceCheckUtils]: 1: Hoare triple {9095#true} call #t~ret3 := isMethaneAlarm(); {9095#true} is VALID [2020-07-10 14:36:25,432 INFO L280 TraceCheckUtils]: 2: Hoare triple {9095#true} havoc ~retValue_acc~0; {9095#true} is VALID [2020-07-10 14:36:25,432 INFO L263 TraceCheckUtils]: 3: Hoare triple {9095#true} call #t~ret4 := isMethaneLevelCritical(); {9095#true} is VALID [2020-07-10 14:36:25,432 INFO L280 TraceCheckUtils]: 4: Hoare triple {9095#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {9095#true} is VALID [2020-07-10 14:36:25,432 INFO L280 TraceCheckUtils]: 5: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,433 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {9095#true} {9095#true} #581#return; {9095#true} is VALID [2020-07-10 14:36:25,433 INFO L280 TraceCheckUtils]: 7: Hoare triple {9095#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {9095#true} is VALID [2020-07-10 14:36:25,433 INFO L280 TraceCheckUtils]: 8: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,433 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9095#true} {9095#true} #533#return; {9095#true} is VALID [2020-07-10 14:36:25,433 INFO L280 TraceCheckUtils]: 10: Hoare triple {9095#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {9095#true} is VALID [2020-07-10 14:36:25,434 INFO L280 TraceCheckUtils]: 11: Hoare triple {9095#true} assume !(0 != ~tmp~3); {9095#true} is VALID [2020-07-10 14:36:25,434 INFO L263 TraceCheckUtils]: 12: Hoare triple {9095#true} call activatePump__wrappee__lowWaterSensor(); {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:25,435 INFO L280 TraceCheckUtils]: 13: Hoare triple {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9095#true} is VALID [2020-07-10 14:36:25,435 INFO L280 TraceCheckUtils]: 14: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,435 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9095#true} {9095#true} #535#return; {9095#true} is VALID [2020-07-10 14:36:25,435 INFO L280 TraceCheckUtils]: 16: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,435 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {9095#true} {9096#false} #553#return; {9096#false} is VALID [2020-07-10 14:36:25,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {9095#true} is VALID [2020-07-10 14:36:25,436 INFO L280 TraceCheckUtils]: 1: Hoare triple {9095#true} assume 0 == ~pumpRunning~0; {9095#true} is VALID [2020-07-10 14:36:25,436 INFO L263 TraceCheckUtils]: 2: Hoare triple {9095#true} call #t~ret0 := isHighWaterLevel(); {9095#true} is VALID [2020-07-10 14:36:25,436 INFO L280 TraceCheckUtils]: 3: Hoare triple {9095#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {9095#true} is VALID [2020-07-10 14:36:25,437 INFO L263 TraceCheckUtils]: 4: Hoare triple {9095#true} call #t~ret21 := isHighWaterSensorDry(); {9095#true} is VALID [2020-07-10 14:36:25,437 INFO L280 TraceCheckUtils]: 5: Hoare triple {9095#true} havoc ~retValue_acc~9; {9095#true} is VALID [2020-07-10 14:36:25,438 INFO L280 TraceCheckUtils]: 6: Hoare triple {9095#true} assume ~waterLevel~0 < 2;~retValue_acc~9 := 1;#res := ~retValue_acc~9; {9295#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:36:25,438 INFO L280 TraceCheckUtils]: 7: Hoare triple {9295#(= 1 |isHighWaterSensorDry_#res|)} assume true; {9295#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:36:25,439 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9295#(= 1 |isHighWaterSensorDry_#res|)} {9095#true} #537#return; {9293#(= 1 |isHighWaterLevel_#t~ret21|)} is VALID [2020-07-10 14:36:25,440 INFO L280 TraceCheckUtils]: 9: Hoare triple {9293#(= 1 |isHighWaterLevel_#t~ret21|)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {9294#(= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 14:36:25,440 INFO L280 TraceCheckUtils]: 10: Hoare triple {9294#(= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {9096#false} is VALID [2020-07-10 14:36:25,440 INFO L280 TraceCheckUtils]: 11: Hoare triple {9096#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {9096#false} is VALID [2020-07-10 14:36:25,441 INFO L280 TraceCheckUtils]: 12: Hoare triple {9096#false} assume true; {9096#false} is VALID [2020-07-10 14:36:25,441 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {9096#false} {9095#true} #551#return; {9096#false} is VALID [2020-07-10 14:36:25,441 INFO L280 TraceCheckUtils]: 14: Hoare triple {9096#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {9096#false} is VALID [2020-07-10 14:36:25,441 INFO L280 TraceCheckUtils]: 15: Hoare triple {9096#false} assume 0 != ~tmp~0; {9096#false} is VALID [2020-07-10 14:36:25,441 INFO L263 TraceCheckUtils]: 16: Hoare triple {9096#false} call activatePump(); {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:25,442 INFO L280 TraceCheckUtils]: 17: Hoare triple {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {9095#true} is VALID [2020-07-10 14:36:25,442 INFO L263 TraceCheckUtils]: 18: Hoare triple {9095#true} call #t~ret3 := isMethaneAlarm(); {9095#true} is VALID [2020-07-10 14:36:25,442 INFO L280 TraceCheckUtils]: 19: Hoare triple {9095#true} havoc ~retValue_acc~0; {9095#true} is VALID [2020-07-10 14:36:25,442 INFO L263 TraceCheckUtils]: 20: Hoare triple {9095#true} call #t~ret4 := isMethaneLevelCritical(); {9095#true} is VALID [2020-07-10 14:36:25,442 INFO L280 TraceCheckUtils]: 21: Hoare triple {9095#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {9095#true} is VALID [2020-07-10 14:36:25,443 INFO L280 TraceCheckUtils]: 22: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,443 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {9095#true} {9095#true} #581#return; {9095#true} is VALID [2020-07-10 14:36:25,443 INFO L280 TraceCheckUtils]: 24: Hoare triple {9095#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {9095#true} is VALID [2020-07-10 14:36:25,443 INFO L280 TraceCheckUtils]: 25: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,443 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {9095#true} {9095#true} #533#return; {9095#true} is VALID [2020-07-10 14:36:25,444 INFO L280 TraceCheckUtils]: 27: Hoare triple {9095#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {9095#true} is VALID [2020-07-10 14:36:25,444 INFO L280 TraceCheckUtils]: 28: Hoare triple {9095#true} assume !(0 != ~tmp~3); {9095#true} is VALID [2020-07-10 14:36:25,444 INFO L263 TraceCheckUtils]: 29: Hoare triple {9095#true} call activatePump__wrappee__lowWaterSensor(); {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:25,445 INFO L280 TraceCheckUtils]: 30: Hoare triple {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9095#true} is VALID [2020-07-10 14:36:25,445 INFO L280 TraceCheckUtils]: 31: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,445 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {9095#true} {9095#true} #535#return; {9095#true} is VALID [2020-07-10 14:36:25,445 INFO L280 TraceCheckUtils]: 33: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,445 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {9095#true} {9096#false} #553#return; {9096#false} is VALID [2020-07-10 14:36:25,446 INFO L280 TraceCheckUtils]: 35: Hoare triple {9096#false} assume true; {9096#false} is VALID [2020-07-10 14:36:25,446 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {9096#false} {9095#true} #573#return; {9096#false} is VALID [2020-07-10 14:36:25,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9095#true} is VALID [2020-07-10 14:36:25,447 INFO L280 TraceCheckUtils]: 1: Hoare triple {9095#true} assume !(0 != ~pumpRunning~0); {9095#true} is VALID [2020-07-10 14:36:25,448 INFO L263 TraceCheckUtils]: 2: Hoare triple {9095#true} call processEnvironment__wrappee__highWaterSensor(); {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:25,448 INFO L280 TraceCheckUtils]: 3: Hoare triple {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {9095#true} is VALID [2020-07-10 14:36:25,448 INFO L280 TraceCheckUtils]: 4: Hoare triple {9095#true} assume 0 == ~pumpRunning~0; {9095#true} is VALID [2020-07-10 14:36:25,448 INFO L263 TraceCheckUtils]: 5: Hoare triple {9095#true} call #t~ret0 := isHighWaterLevel(); {9095#true} is VALID [2020-07-10 14:36:25,448 INFO L280 TraceCheckUtils]: 6: Hoare triple {9095#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {9095#true} is VALID [2020-07-10 14:36:25,449 INFO L263 TraceCheckUtils]: 7: Hoare triple {9095#true} call #t~ret21 := isHighWaterSensorDry(); {9095#true} is VALID [2020-07-10 14:36:25,449 INFO L280 TraceCheckUtils]: 8: Hoare triple {9095#true} havoc ~retValue_acc~9; {9095#true} is VALID [2020-07-10 14:36:25,449 INFO L280 TraceCheckUtils]: 9: Hoare triple {9095#true} assume ~waterLevel~0 < 2;~retValue_acc~9 := 1;#res := ~retValue_acc~9; {9295#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:36:25,450 INFO L280 TraceCheckUtils]: 10: Hoare triple {9295#(= 1 |isHighWaterSensorDry_#res|)} assume true; {9295#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:36:25,451 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {9295#(= 1 |isHighWaterSensorDry_#res|)} {9095#true} #537#return; {9293#(= 1 |isHighWaterLevel_#t~ret21|)} is VALID [2020-07-10 14:36:25,451 INFO L280 TraceCheckUtils]: 12: Hoare triple {9293#(= 1 |isHighWaterLevel_#t~ret21|)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {9294#(= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 14:36:25,452 INFO L280 TraceCheckUtils]: 13: Hoare triple {9294#(= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {9096#false} is VALID [2020-07-10 14:36:25,452 INFO L280 TraceCheckUtils]: 14: Hoare triple {9096#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {9096#false} is VALID [2020-07-10 14:36:25,452 INFO L280 TraceCheckUtils]: 15: Hoare triple {9096#false} assume true; {9096#false} is VALID [2020-07-10 14:36:25,452 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {9096#false} {9095#true} #551#return; {9096#false} is VALID [2020-07-10 14:36:25,452 INFO L280 TraceCheckUtils]: 17: Hoare triple {9096#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {9096#false} is VALID [2020-07-10 14:36:25,453 INFO L280 TraceCheckUtils]: 18: Hoare triple {9096#false} assume 0 != ~tmp~0; {9096#false} is VALID [2020-07-10 14:36:25,453 INFO L263 TraceCheckUtils]: 19: Hoare triple {9096#false} call activatePump(); {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:25,453 INFO L280 TraceCheckUtils]: 20: Hoare triple {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {9095#true} is VALID [2020-07-10 14:36:25,453 INFO L263 TraceCheckUtils]: 21: Hoare triple {9095#true} call #t~ret3 := isMethaneAlarm(); {9095#true} is VALID [2020-07-10 14:36:25,453 INFO L280 TraceCheckUtils]: 22: Hoare triple {9095#true} havoc ~retValue_acc~0; {9095#true} is VALID [2020-07-10 14:36:25,453 INFO L263 TraceCheckUtils]: 23: Hoare triple {9095#true} call #t~ret4 := isMethaneLevelCritical(); {9095#true} is VALID [2020-07-10 14:36:25,453 INFO L280 TraceCheckUtils]: 24: Hoare triple {9095#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {9095#true} is VALID [2020-07-10 14:36:25,454 INFO L280 TraceCheckUtils]: 25: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,454 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {9095#true} {9095#true} #581#return; {9095#true} is VALID [2020-07-10 14:36:25,454 INFO L280 TraceCheckUtils]: 27: Hoare triple {9095#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {9095#true} is VALID [2020-07-10 14:36:25,454 INFO L280 TraceCheckUtils]: 28: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,454 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {9095#true} {9095#true} #533#return; {9095#true} is VALID [2020-07-10 14:36:25,454 INFO L280 TraceCheckUtils]: 30: Hoare triple {9095#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {9095#true} is VALID [2020-07-10 14:36:25,454 INFO L280 TraceCheckUtils]: 31: Hoare triple {9095#true} assume !(0 != ~tmp~3); {9095#true} is VALID [2020-07-10 14:36:25,455 INFO L263 TraceCheckUtils]: 32: Hoare triple {9095#true} call activatePump__wrappee__lowWaterSensor(); {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:25,455 INFO L280 TraceCheckUtils]: 33: Hoare triple {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9095#true} is VALID [2020-07-10 14:36:25,455 INFO L280 TraceCheckUtils]: 34: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,456 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {9095#true} {9095#true} #535#return; {9095#true} is VALID [2020-07-10 14:36:25,456 INFO L280 TraceCheckUtils]: 36: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,456 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {9095#true} {9096#false} #553#return; {9096#false} is VALID [2020-07-10 14:36:25,456 INFO L280 TraceCheckUtils]: 38: Hoare triple {9096#false} assume true; {9096#false} is VALID [2020-07-10 14:36:25,456 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {9096#false} {9095#true} #573#return; {9096#false} is VALID [2020-07-10 14:36:25,457 INFO L280 TraceCheckUtils]: 40: Hoare triple {9096#false} assume true; {9096#false} is VALID [2020-07-10 14:36:25,457 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {9096#false} {9095#true} #521#return; {9096#false} is VALID [2020-07-10 14:36:25,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {9095#true} is VALID [2020-07-10 14:36:25,458 INFO L280 TraceCheckUtils]: 1: Hoare triple {9095#true} assume !(0 != ~pumpRunning~0); {9095#true} is VALID [2020-07-10 14:36:25,459 INFO L263 TraceCheckUtils]: 2: Hoare triple {9095#true} call processEnvironment__wrappee__methaneQuery(); {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:25,459 INFO L280 TraceCheckUtils]: 3: Hoare triple {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9095#true} is VALID [2020-07-10 14:36:25,459 INFO L280 TraceCheckUtils]: 4: Hoare triple {9095#true} assume !(0 != ~pumpRunning~0); {9095#true} is VALID [2020-07-10 14:36:25,460 INFO L263 TraceCheckUtils]: 5: Hoare triple {9095#true} call processEnvironment__wrappee__highWaterSensor(); {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:25,460 INFO L280 TraceCheckUtils]: 6: Hoare triple {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {9095#true} is VALID [2020-07-10 14:36:25,460 INFO L280 TraceCheckUtils]: 7: Hoare triple {9095#true} assume 0 == ~pumpRunning~0; {9095#true} is VALID [2020-07-10 14:36:25,460 INFO L263 TraceCheckUtils]: 8: Hoare triple {9095#true} call #t~ret0 := isHighWaterLevel(); {9095#true} is VALID [2020-07-10 14:36:25,461 INFO L280 TraceCheckUtils]: 9: Hoare triple {9095#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {9095#true} is VALID [2020-07-10 14:36:25,461 INFO L263 TraceCheckUtils]: 10: Hoare triple {9095#true} call #t~ret21 := isHighWaterSensorDry(); {9095#true} is VALID [2020-07-10 14:36:25,461 INFO L280 TraceCheckUtils]: 11: Hoare triple {9095#true} havoc ~retValue_acc~9; {9095#true} is VALID [2020-07-10 14:36:25,462 INFO L280 TraceCheckUtils]: 12: Hoare triple {9095#true} assume ~waterLevel~0 < 2;~retValue_acc~9 := 1;#res := ~retValue_acc~9; {9295#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:36:25,462 INFO L280 TraceCheckUtils]: 13: Hoare triple {9295#(= 1 |isHighWaterSensorDry_#res|)} assume true; {9295#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:36:25,463 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {9295#(= 1 |isHighWaterSensorDry_#res|)} {9095#true} #537#return; {9293#(= 1 |isHighWaterLevel_#t~ret21|)} is VALID [2020-07-10 14:36:25,463 INFO L280 TraceCheckUtils]: 15: Hoare triple {9293#(= 1 |isHighWaterLevel_#t~ret21|)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {9294#(= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 14:36:25,464 INFO L280 TraceCheckUtils]: 16: Hoare triple {9294#(= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {9096#false} is VALID [2020-07-10 14:36:25,464 INFO L280 TraceCheckUtils]: 17: Hoare triple {9096#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {9096#false} is VALID [2020-07-10 14:36:25,464 INFO L280 TraceCheckUtils]: 18: Hoare triple {9096#false} assume true; {9096#false} is VALID [2020-07-10 14:36:25,465 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {9096#false} {9095#true} #551#return; {9096#false} is VALID [2020-07-10 14:36:25,465 INFO L280 TraceCheckUtils]: 20: Hoare triple {9096#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {9096#false} is VALID [2020-07-10 14:36:25,465 INFO L280 TraceCheckUtils]: 21: Hoare triple {9096#false} assume 0 != ~tmp~0; {9096#false} is VALID [2020-07-10 14:36:25,465 INFO L263 TraceCheckUtils]: 22: Hoare triple {9096#false} call activatePump(); {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:25,465 INFO L280 TraceCheckUtils]: 23: Hoare triple {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {9095#true} is VALID [2020-07-10 14:36:25,466 INFO L263 TraceCheckUtils]: 24: Hoare triple {9095#true} call #t~ret3 := isMethaneAlarm(); {9095#true} is VALID [2020-07-10 14:36:25,466 INFO L280 TraceCheckUtils]: 25: Hoare triple {9095#true} havoc ~retValue_acc~0; {9095#true} is VALID [2020-07-10 14:36:25,466 INFO L263 TraceCheckUtils]: 26: Hoare triple {9095#true} call #t~ret4 := isMethaneLevelCritical(); {9095#true} is VALID [2020-07-10 14:36:25,466 INFO L280 TraceCheckUtils]: 27: Hoare triple {9095#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {9095#true} is VALID [2020-07-10 14:36:25,466 INFO L280 TraceCheckUtils]: 28: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,466 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {9095#true} {9095#true} #581#return; {9095#true} is VALID [2020-07-10 14:36:25,467 INFO L280 TraceCheckUtils]: 30: Hoare triple {9095#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {9095#true} is VALID [2020-07-10 14:36:25,467 INFO L280 TraceCheckUtils]: 31: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,467 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {9095#true} {9095#true} #533#return; {9095#true} is VALID [2020-07-10 14:36:25,467 INFO L280 TraceCheckUtils]: 33: Hoare triple {9095#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {9095#true} is VALID [2020-07-10 14:36:25,467 INFO L280 TraceCheckUtils]: 34: Hoare triple {9095#true} assume !(0 != ~tmp~3); {9095#true} is VALID [2020-07-10 14:36:25,468 INFO L263 TraceCheckUtils]: 35: Hoare triple {9095#true} call activatePump__wrappee__lowWaterSensor(); {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:25,468 INFO L280 TraceCheckUtils]: 36: Hoare triple {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9095#true} is VALID [2020-07-10 14:36:25,468 INFO L280 TraceCheckUtils]: 37: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,469 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {9095#true} {9095#true} #535#return; {9095#true} is VALID [2020-07-10 14:36:25,469 INFO L280 TraceCheckUtils]: 39: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,469 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {9095#true} {9096#false} #553#return; {9096#false} is VALID [2020-07-10 14:36:25,469 INFO L280 TraceCheckUtils]: 41: Hoare triple {9096#false} assume true; {9096#false} is VALID [2020-07-10 14:36:25,469 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {9096#false} {9095#true} #573#return; {9096#false} is VALID [2020-07-10 14:36:25,470 INFO L280 TraceCheckUtils]: 43: Hoare triple {9096#false} assume true; {9096#false} is VALID [2020-07-10 14:36:25,470 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {9096#false} {9095#true} #521#return; {9096#false} is VALID [2020-07-10 14:36:25,470 INFO L280 TraceCheckUtils]: 45: Hoare triple {9096#false} assume true; {9096#false} is VALID [2020-07-10 14:36:25,470 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {9096#false} {9095#true} #543#return; {9096#false} is VALID [2020-07-10 14:36:25,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:25,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {9095#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {9095#true} is VALID [2020-07-10 14:36:25,474 INFO L280 TraceCheckUtils]: 1: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,474 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9095#true} {9096#false} #561#return; {9096#false} is VALID [2020-07-10 14:36:25,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:25,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {9095#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {9095#true} is VALID [2020-07-10 14:36:25,477 INFO L280 TraceCheckUtils]: 1: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,477 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9095#true} {9096#false} #563#return; {9096#false} is VALID [2020-07-10 14:36:25,481 INFO L263 TraceCheckUtils]: 0: Hoare triple {9095#true} call ULTIMATE.init(); {9174#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 14:36:25,481 INFO L280 TraceCheckUtils]: 1: Hoare triple {9174#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string10.base, #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string12.base, #t~string12.offset, 1);call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1);call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1);call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1);call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string16.base, #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string18.base, #t~string18.offset, 1);call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string20.base, #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string68.base, #t~string68.offset, 1);call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1);call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1);call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1);call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1);call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1);call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string70.base, #t~string70.offset, 1);call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1);call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1);call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1);call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1);call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string72.base, #t~string72.offset, 1);call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1);call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1);call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string74.base, #t~string74.offset, 1);call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1);~pumpRunning~0 := 0;~systemActive~0 := 1;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4; {9095#true} is VALID [2020-07-10 14:36:25,482 INFO L280 TraceCheckUtils]: 2: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,482 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9095#true} {9095#true} #587#return; {9095#true} is VALID [2020-07-10 14:36:25,482 INFO L263 TraceCheckUtils]: 4: Hoare triple {9095#true} call #t~ret77 := main(); {9095#true} is VALID [2020-07-10 14:36:25,482 INFO L280 TraceCheckUtils]: 5: Hoare triple {9095#true} havoc ~retValue_acc~11;havoc ~tmp~11; {9095#true} is VALID [2020-07-10 14:36:25,482 INFO L263 TraceCheckUtils]: 6: Hoare triple {9095#true} call select_helpers(); {9095#true} is VALID [2020-07-10 14:36:25,483 INFO L280 TraceCheckUtils]: 7: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,483 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9095#true} {9095#true} #473#return; {9095#true} is VALID [2020-07-10 14:36:25,483 INFO L263 TraceCheckUtils]: 9: Hoare triple {9095#true} call select_features(); {9095#true} is VALID [2020-07-10 14:36:25,483 INFO L280 TraceCheckUtils]: 10: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,483 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {9095#true} {9095#true} #475#return; {9095#true} is VALID [2020-07-10 14:36:25,483 INFO L263 TraceCheckUtils]: 12: Hoare triple {9095#true} call #t~ret75 := valid_product(); {9095#true} is VALID [2020-07-10 14:36:25,484 INFO L280 TraceCheckUtils]: 13: Hoare triple {9095#true} havoc ~retValue_acc~13;~retValue_acc~13 := 1;#res := ~retValue_acc~13; {9175#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:36:25,485 INFO L280 TraceCheckUtils]: 14: Hoare triple {9175#(= 1 |valid_product_#res|)} assume true; {9175#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:36:25,485 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9175#(= 1 |valid_product_#res|)} {9095#true} #477#return; {9107#(= |main_#t~ret75| 1)} is VALID [2020-07-10 14:36:25,486 INFO L280 TraceCheckUtils]: 16: Hoare triple {9107#(= |main_#t~ret75| 1)} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~tmp~11 := #t~ret75;havoc #t~ret75; {9108#(= 1 main_~tmp~11)} is VALID [2020-07-10 14:36:25,486 INFO L280 TraceCheckUtils]: 17: Hoare triple {9108#(= 1 main_~tmp~11)} assume 0 != ~tmp~11; {9095#true} is VALID [2020-07-10 14:36:25,486 INFO L263 TraceCheckUtils]: 18: Hoare triple {9095#true} call setup(); {9095#true} is VALID [2020-07-10 14:36:25,487 INFO L280 TraceCheckUtils]: 19: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,487 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {9095#true} {9095#true} #479#return; {9095#true} is VALID [2020-07-10 14:36:25,487 INFO L263 TraceCheckUtils]: 21: Hoare triple {9095#true} call runTest(); {9095#true} is VALID [2020-07-10 14:36:25,487 INFO L263 TraceCheckUtils]: 22: Hoare triple {9095#true} call __utac_acc__Specification5_spec__1(); {9176#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:36:25,488 INFO L280 TraceCheckUtils]: 23: Hoare triple {9176#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9095#true} is VALID [2020-07-10 14:36:25,488 INFO L280 TraceCheckUtils]: 24: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,488 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {9095#true} {9095#true} #577#return; {9095#true} is VALID [2020-07-10 14:36:25,488 INFO L263 TraceCheckUtils]: 26: Hoare triple {9095#true} call test(); {9095#true} is VALID [2020-07-10 14:36:25,488 INFO L280 TraceCheckUtils]: 27: Hoare triple {9095#true} havoc ~splverifierCounter~0;havoc ~tmp~7;havoc ~tmp___0~3;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {9095#true} is VALID [2020-07-10 14:36:25,489 INFO L280 TraceCheckUtils]: 28: Hoare triple {9095#true} assume !false; {9095#true} is VALID [2020-07-10 14:36:25,489 INFO L280 TraceCheckUtils]: 29: Hoare triple {9095#true} assume ~splverifierCounter~0 < 4; {9095#true} is VALID [2020-07-10 14:36:25,489 INFO L280 TraceCheckUtils]: 30: Hoare triple {9095#true} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {9095#true} is VALID [2020-07-10 14:36:25,489 INFO L280 TraceCheckUtils]: 31: Hoare triple {9095#true} assume !(0 != ~tmp~7); {9095#true} is VALID [2020-07-10 14:36:25,489 INFO L280 TraceCheckUtils]: 32: Hoare triple {9095#true} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {9095#true} is VALID [2020-07-10 14:36:25,489 INFO L280 TraceCheckUtils]: 33: Hoare triple {9095#true} assume !(0 != ~tmp___0~3); {9095#true} is VALID [2020-07-10 14:36:25,490 INFO L280 TraceCheckUtils]: 34: Hoare triple {9095#true} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {9095#true} is VALID [2020-07-10 14:36:25,490 INFO L280 TraceCheckUtils]: 35: Hoare triple {9095#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {9095#true} is VALID [2020-07-10 14:36:25,490 INFO L280 TraceCheckUtils]: 36: Hoare triple {9095#true} assume 0 != ~tmp___1~0; {9095#true} is VALID [2020-07-10 14:36:25,490 INFO L263 TraceCheckUtils]: 37: Hoare triple {9095#true} call timeShift(); {9095#true} is VALID [2020-07-10 14:36:25,491 INFO L263 TraceCheckUtils]: 38: Hoare triple {9095#true} call __utac_acc__Specification5_spec__2(); {9176#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:36:25,491 INFO L263 TraceCheckUtils]: 39: Hoare triple {9176#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {9095#true} is VALID [2020-07-10 14:36:25,491 INFO L280 TraceCheckUtils]: 40: Hoare triple {9095#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {9095#true} is VALID [2020-07-10 14:36:25,491 INFO L280 TraceCheckUtils]: 41: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,491 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {9095#true} {9176#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {9095#true} is VALID [2020-07-10 14:36:25,492 INFO L280 TraceCheckUtils]: 43: Hoare triple {9095#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {9095#true} is VALID [2020-07-10 14:36:25,492 INFO L280 TraceCheckUtils]: 44: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,492 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {9095#true} {9095#true} #539#return; {9095#true} is VALID [2020-07-10 14:36:25,492 INFO L280 TraceCheckUtils]: 46: Hoare triple {9095#true} assume !(0 != ~pumpRunning~0); {9095#true} is VALID [2020-07-10 14:36:25,492 INFO L280 TraceCheckUtils]: 47: Hoare triple {9095#true} assume 0 != ~systemActive~0; {9095#true} is VALID [2020-07-10 14:36:25,493 INFO L263 TraceCheckUtils]: 48: Hoare triple {9095#true} call processEnvironment(); {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:25,493 INFO L280 TraceCheckUtils]: 49: Hoare triple {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {9095#true} is VALID [2020-07-10 14:36:25,493 INFO L280 TraceCheckUtils]: 50: Hoare triple {9095#true} assume !(0 != ~pumpRunning~0); {9095#true} is VALID [2020-07-10 14:36:25,494 INFO L263 TraceCheckUtils]: 51: Hoare triple {9095#true} call processEnvironment__wrappee__methaneQuery(); {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:25,494 INFO L280 TraceCheckUtils]: 52: Hoare triple {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9095#true} is VALID [2020-07-10 14:36:25,494 INFO L280 TraceCheckUtils]: 53: Hoare triple {9095#true} assume !(0 != ~pumpRunning~0); {9095#true} is VALID [2020-07-10 14:36:25,495 INFO L263 TraceCheckUtils]: 54: Hoare triple {9095#true} call processEnvironment__wrappee__highWaterSensor(); {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:25,495 INFO L280 TraceCheckUtils]: 55: Hoare triple {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {9095#true} is VALID [2020-07-10 14:36:25,495 INFO L280 TraceCheckUtils]: 56: Hoare triple {9095#true} assume 0 == ~pumpRunning~0; {9095#true} is VALID [2020-07-10 14:36:25,495 INFO L263 TraceCheckUtils]: 57: Hoare triple {9095#true} call #t~ret0 := isHighWaterLevel(); {9095#true} is VALID [2020-07-10 14:36:25,495 INFO L280 TraceCheckUtils]: 58: Hoare triple {9095#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {9095#true} is VALID [2020-07-10 14:36:25,496 INFO L263 TraceCheckUtils]: 59: Hoare triple {9095#true} call #t~ret21 := isHighWaterSensorDry(); {9095#true} is VALID [2020-07-10 14:36:25,496 INFO L280 TraceCheckUtils]: 60: Hoare triple {9095#true} havoc ~retValue_acc~9; {9095#true} is VALID [2020-07-10 14:36:25,497 INFO L280 TraceCheckUtils]: 61: Hoare triple {9095#true} assume ~waterLevel~0 < 2;~retValue_acc~9 := 1;#res := ~retValue_acc~9; {9295#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:36:25,497 INFO L280 TraceCheckUtils]: 62: Hoare triple {9295#(= 1 |isHighWaterSensorDry_#res|)} assume true; {9295#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:36:25,498 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {9295#(= 1 |isHighWaterSensorDry_#res|)} {9095#true} #537#return; {9293#(= 1 |isHighWaterLevel_#t~ret21|)} is VALID [2020-07-10 14:36:25,499 INFO L280 TraceCheckUtils]: 64: Hoare triple {9293#(= 1 |isHighWaterLevel_#t~ret21|)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {9294#(= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 14:36:25,499 INFO L280 TraceCheckUtils]: 65: Hoare triple {9294#(= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {9096#false} is VALID [2020-07-10 14:36:25,499 INFO L280 TraceCheckUtils]: 66: Hoare triple {9096#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {9096#false} is VALID [2020-07-10 14:36:25,499 INFO L280 TraceCheckUtils]: 67: Hoare triple {9096#false} assume true; {9096#false} is VALID [2020-07-10 14:36:25,500 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {9096#false} {9095#true} #551#return; {9096#false} is VALID [2020-07-10 14:36:25,500 INFO L280 TraceCheckUtils]: 69: Hoare triple {9096#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {9096#false} is VALID [2020-07-10 14:36:25,500 INFO L280 TraceCheckUtils]: 70: Hoare triple {9096#false} assume 0 != ~tmp~0; {9096#false} is VALID [2020-07-10 14:36:25,500 INFO L263 TraceCheckUtils]: 71: Hoare triple {9096#false} call activatePump(); {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:25,500 INFO L280 TraceCheckUtils]: 72: Hoare triple {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {9095#true} is VALID [2020-07-10 14:36:25,501 INFO L263 TraceCheckUtils]: 73: Hoare triple {9095#true} call #t~ret3 := isMethaneAlarm(); {9095#true} is VALID [2020-07-10 14:36:25,501 INFO L280 TraceCheckUtils]: 74: Hoare triple {9095#true} havoc ~retValue_acc~0; {9095#true} is VALID [2020-07-10 14:36:25,501 INFO L263 TraceCheckUtils]: 75: Hoare triple {9095#true} call #t~ret4 := isMethaneLevelCritical(); {9095#true} is VALID [2020-07-10 14:36:25,501 INFO L280 TraceCheckUtils]: 76: Hoare triple {9095#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {9095#true} is VALID [2020-07-10 14:36:25,501 INFO L280 TraceCheckUtils]: 77: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,501 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {9095#true} {9095#true} #581#return; {9095#true} is VALID [2020-07-10 14:36:25,502 INFO L280 TraceCheckUtils]: 79: Hoare triple {9095#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {9095#true} is VALID [2020-07-10 14:36:25,502 INFO L280 TraceCheckUtils]: 80: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,502 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {9095#true} {9095#true} #533#return; {9095#true} is VALID [2020-07-10 14:36:25,502 INFO L280 TraceCheckUtils]: 82: Hoare triple {9095#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {9095#true} is VALID [2020-07-10 14:36:25,502 INFO L280 TraceCheckUtils]: 83: Hoare triple {9095#true} assume !(0 != ~tmp~3); {9095#true} is VALID [2020-07-10 14:36:25,503 INFO L263 TraceCheckUtils]: 84: Hoare triple {9095#true} call activatePump__wrappee__lowWaterSensor(); {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:25,504 INFO L280 TraceCheckUtils]: 85: Hoare triple {9180#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9095#true} is VALID [2020-07-10 14:36:25,504 INFO L280 TraceCheckUtils]: 86: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,504 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {9095#true} {9095#true} #535#return; {9095#true} is VALID [2020-07-10 14:36:25,504 INFO L280 TraceCheckUtils]: 88: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,504 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9095#true} {9096#false} #553#return; {9096#false} is VALID [2020-07-10 14:36:25,505 INFO L280 TraceCheckUtils]: 90: Hoare triple {9096#false} assume true; {9096#false} is VALID [2020-07-10 14:36:25,505 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {9096#false} {9095#true} #573#return; {9096#false} is VALID [2020-07-10 14:36:25,505 INFO L280 TraceCheckUtils]: 92: Hoare triple {9096#false} assume true; {9096#false} is VALID [2020-07-10 14:36:25,505 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {9096#false} {9095#true} #521#return; {9096#false} is VALID [2020-07-10 14:36:25,505 INFO L280 TraceCheckUtils]: 94: Hoare triple {9096#false} assume true; {9096#false} is VALID [2020-07-10 14:36:25,505 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {9096#false} {9095#true} #543#return; {9096#false} is VALID [2020-07-10 14:36:25,506 INFO L263 TraceCheckUtils]: 96: Hoare triple {9096#false} call __utac_acc__Specification5_spec__3(); {9096#false} is VALID [2020-07-10 14:36:25,506 INFO L280 TraceCheckUtils]: 97: Hoare triple {9096#false} havoc ~tmp~6;havoc ~tmp___0~2; {9096#false} is VALID [2020-07-10 14:36:25,506 INFO L263 TraceCheckUtils]: 98: Hoare triple {9096#false} call #t~ret24 := getWaterLevel(); {9095#true} is VALID [2020-07-10 14:36:25,506 INFO L280 TraceCheckUtils]: 99: Hoare triple {9095#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {9095#true} is VALID [2020-07-10 14:36:25,506 INFO L280 TraceCheckUtils]: 100: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,507 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {9095#true} {9096#false} #561#return; {9096#false} is VALID [2020-07-10 14:36:25,507 INFO L280 TraceCheckUtils]: 102: Hoare triple {9096#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {9096#false} is VALID [2020-07-10 14:36:25,507 INFO L280 TraceCheckUtils]: 103: Hoare triple {9096#false} assume 2 != ~tmp~6; {9096#false} is VALID [2020-07-10 14:36:25,507 INFO L263 TraceCheckUtils]: 104: Hoare triple {9096#false} call #t~ret25 := isPumpRunning(); {9095#true} is VALID [2020-07-10 14:36:25,507 INFO L280 TraceCheckUtils]: 105: Hoare triple {9095#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {9095#true} is VALID [2020-07-10 14:36:25,508 INFO L280 TraceCheckUtils]: 106: Hoare triple {9095#true} assume true; {9095#true} is VALID [2020-07-10 14:36:25,508 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {9095#true} {9096#false} #563#return; {9096#false} is VALID [2020-07-10 14:36:25,508 INFO L280 TraceCheckUtils]: 108: Hoare triple {9096#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {9096#false} is VALID [2020-07-10 14:36:25,508 INFO L280 TraceCheckUtils]: 109: Hoare triple {9096#false} assume 0 != ~tmp___0~2; {9096#false} is VALID [2020-07-10 14:36:25,508 INFO L280 TraceCheckUtils]: 110: Hoare triple {9096#false} assume 0 == ~switchedOnBeforeTS~0; {9096#false} is VALID [2020-07-10 14:36:25,509 INFO L263 TraceCheckUtils]: 111: Hoare triple {9096#false} call __automaton_fail(); {9096#false} is VALID [2020-07-10 14:36:25,509 INFO L280 TraceCheckUtils]: 112: Hoare triple {9096#false} assume !false; {9096#false} is VALID [2020-07-10 14:36:25,522 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:36:25,522 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [518865463] [2020-07-10 14:36:25,522 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:36:25,522 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 14:36:25,523 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [962171773] [2020-07-10 14:36:25,523 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 113 [2020-07-10 14:36:25,524 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:36:25,524 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 14:36:25,641 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 111 edges. 111 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:36:25,642 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 14:36:25,642 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:36:25,642 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 14:36:25,643 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2020-07-10 14:36:25,643 INFO L87 Difference]: Start difference. First operand 267 states and 300 transitions. Second operand 11 states. [2020-07-10 14:36:27,474 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:36:27,903 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:36:28,221 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:36:32,574 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:36:33,066 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:36:33,400 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:36:42,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:36:42,049 INFO L93 Difference]: Finished difference Result 553 states and 664 transitions. [2020-07-10 14:36:42,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 14:36:42,049 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 113 [2020-07-10 14:36:42,049 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:36:42,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 14:36:42,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 434 transitions. [2020-07-10 14:36:42,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 14:36:42,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 434 transitions. [2020-07-10 14:36:42,062 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 434 transitions. [2020-07-10 14:36:43,440 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 434 edges. 434 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:36:43,453 INFO L225 Difference]: With dead ends: 553 [2020-07-10 14:36:43,453 INFO L226 Difference]: Without dead ends: 314 [2020-07-10 14:36:43,454 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=68, Invalid=238, Unknown=0, NotChecked=0, Total=306 [2020-07-10 14:36:43,455 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 314 states. [2020-07-10 14:36:45,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 314 to 271. [2020-07-10 14:36:45,652 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:36:45,652 INFO L82 GeneralOperation]: Start isEquivalent. First operand 314 states. Second operand 271 states. [2020-07-10 14:36:45,652 INFO L74 IsIncluded]: Start isIncluded. First operand 314 states. Second operand 271 states. [2020-07-10 14:36:45,653 INFO L87 Difference]: Start difference. First operand 314 states. Second operand 271 states. [2020-07-10 14:36:45,663 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:36:45,663 INFO L93 Difference]: Finished difference Result 314 states and 374 transitions. [2020-07-10 14:36:45,663 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 374 transitions. [2020-07-10 14:36:45,664 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:36:45,664 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:36:45,665 INFO L74 IsIncluded]: Start isIncluded. First operand 271 states. Second operand 314 states. [2020-07-10 14:36:45,665 INFO L87 Difference]: Start difference. First operand 271 states. Second operand 314 states. [2020-07-10 14:36:45,675 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:36:45,675 INFO L93 Difference]: Finished difference Result 314 states and 374 transitions. [2020-07-10 14:36:45,676 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 374 transitions. [2020-07-10 14:36:45,677 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:36:45,677 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:36:45,677 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:36:45,677 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:36:45,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 271 states. [2020-07-10 14:36:45,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 271 states and 304 transitions. [2020-07-10 14:36:45,686 INFO L78 Accepts]: Start accepts. Automaton has 271 states and 304 transitions. Word has length 113 [2020-07-10 14:36:45,686 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:36:45,686 INFO L479 AbstractCegarLoop]: Abstraction has 271 states and 304 transitions. [2020-07-10 14:36:45,686 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 14:36:45,686 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 304 transitions. [2020-07-10 14:36:45,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2020-07-10 14:36:45,688 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:36:45,688 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:36:45,688 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 14:36:45,689 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:36:45,689 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:36:45,689 INFO L82 PathProgramCache]: Analyzing trace with hash -1287166530, now seen corresponding path program 1 times [2020-07-10 14:36:45,689 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:36:45,689 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1692591635] [2020-07-10 14:36:45,690 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:36:45,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:46,002 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:36:46,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:46,077 INFO L280 TraceCheckUtils]: 0: Hoare triple {11151#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string10.base, #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string12.base, #t~string12.offset, 1);call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1);call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1);call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1);call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string16.base, #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string18.base, #t~string18.offset, 1);call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string20.base, #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string68.base, #t~string68.offset, 1);call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1);call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1);call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1);call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1);call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1);call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string70.base, #t~string70.offset, 1);call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1);call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1);call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1);call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1);call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string72.base, #t~string72.offset, 1);call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1);call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1);call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string74.base, #t~string74.offset, 1);call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1);~pumpRunning~0 := 0;~systemActive~0 := 1;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4; {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,078 INFO L280 TraceCheckUtils]: 1: Hoare triple {11078#(= 1 ~waterLevel~0)} assume true; {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,078 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11078#(= 1 ~waterLevel~0)} {11073#true} #587#return; {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:46,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,083 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11073#true} {11078#(= 1 ~waterLevel~0)} #473#return; {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:46,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,087 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11073#true} {11078#(= 1 ~waterLevel~0)} #475#return; {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:46,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {11073#true} havoc ~retValue_acc~13;~retValue_acc~13 := 1;#res := ~retValue_acc~13; {11073#true} is VALID [2020-07-10 14:36:46,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,091 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11073#true} {11078#(= 1 ~waterLevel~0)} #477#return; {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:46,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,097 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11073#true} {11078#(= 1 ~waterLevel~0)} #479#return; {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:46,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {11152#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {11073#true} is VALID [2020-07-10 14:36:46,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,111 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11073#true} {11078#(= 1 ~waterLevel~0)} #577#return; {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:46,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:46,123 INFO L280 TraceCheckUtils]: 0: Hoare triple {11073#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11073#true} is VALID [2020-07-10 14:36:46,124 INFO L280 TraceCheckUtils]: 1: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,124 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11073#true} {11152#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {11073#true} is VALID [2020-07-10 14:36:46,124 INFO L263 TraceCheckUtils]: 0: Hoare triple {11152#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {11073#true} is VALID [2020-07-10 14:36:46,124 INFO L280 TraceCheckUtils]: 1: Hoare triple {11073#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11073#true} is VALID [2020-07-10 14:36:46,125 INFO L280 TraceCheckUtils]: 2: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,125 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11073#true} {11152#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {11073#true} is VALID [2020-07-10 14:36:46,125 INFO L280 TraceCheckUtils]: 4: Hoare triple {11073#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {11073#true} is VALID [2020-07-10 14:36:46,125 INFO L280 TraceCheckUtils]: 5: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,126 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {11073#true} {11078#(= 1 ~waterLevel~0)} #539#return; {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:46,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:46,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:46,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:46,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:46,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {11073#true} havoc ~retValue_acc~9; {11073#true} is VALID [2020-07-10 14:36:46,230 INFO L280 TraceCheckUtils]: 1: Hoare triple {11073#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,231 INFO L280 TraceCheckUtils]: 2: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume true; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,232 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11199#(<= 2 ~waterLevel~0)} {11073#true} #537#return; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {11073#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {11073#true} is VALID [2020-07-10 14:36:46,232 INFO L263 TraceCheckUtils]: 1: Hoare triple {11073#true} call #t~ret21 := isHighWaterSensorDry(); {11073#true} is VALID [2020-07-10 14:36:46,233 INFO L280 TraceCheckUtils]: 2: Hoare triple {11073#true} havoc ~retValue_acc~9; {11073#true} is VALID [2020-07-10 14:36:46,233 INFO L280 TraceCheckUtils]: 3: Hoare triple {11073#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,234 INFO L280 TraceCheckUtils]: 4: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume true; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,235 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11199#(<= 2 ~waterLevel~0)} {11073#true} #537#return; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,235 INFO L280 TraceCheckUtils]: 6: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,236 INFO L280 TraceCheckUtils]: 7: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,237 INFO L280 TraceCheckUtils]: 8: Hoare triple {11199#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,237 INFO L280 TraceCheckUtils]: 9: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume true; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,238 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {11199#(<= 2 ~waterLevel~0)} {11073#true} #551#return; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:46,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:46,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:46,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {11073#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {11073#true} is VALID [2020-07-10 14:36:46,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,250 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11073#true} {11073#true} #581#return; {11073#true} is VALID [2020-07-10 14:36:46,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {11073#true} havoc ~retValue_acc~0; {11073#true} is VALID [2020-07-10 14:36:46,251 INFO L263 TraceCheckUtils]: 1: Hoare triple {11073#true} call #t~ret4 := isMethaneLevelCritical(); {11073#true} is VALID [2020-07-10 14:36:46,251 INFO L280 TraceCheckUtils]: 2: Hoare triple {11073#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {11073#true} is VALID [2020-07-10 14:36:46,251 INFO L280 TraceCheckUtils]: 3: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,251 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11073#true} {11073#true} #581#return; {11073#true} is VALID [2020-07-10 14:36:46,252 INFO L280 TraceCheckUtils]: 5: Hoare triple {11073#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {11073#true} is VALID [2020-07-10 14:36:46,252 INFO L280 TraceCheckUtils]: 6: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,252 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {11073#true} {11073#true} #533#return; {11073#true} is VALID [2020-07-10 14:36:46,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:46,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11073#true} is VALID [2020-07-10 14:36:46,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,255 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11073#true} {11073#true} #535#return; {11073#true} is VALID [2020-07-10 14:36:46,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {11073#true} is VALID [2020-07-10 14:36:46,256 INFO L263 TraceCheckUtils]: 1: Hoare triple {11073#true} call #t~ret3 := isMethaneAlarm(); {11073#true} is VALID [2020-07-10 14:36:46,256 INFO L280 TraceCheckUtils]: 2: Hoare triple {11073#true} havoc ~retValue_acc~0; {11073#true} is VALID [2020-07-10 14:36:46,256 INFO L263 TraceCheckUtils]: 3: Hoare triple {11073#true} call #t~ret4 := isMethaneLevelCritical(); {11073#true} is VALID [2020-07-10 14:36:46,256 INFO L280 TraceCheckUtils]: 4: Hoare triple {11073#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {11073#true} is VALID [2020-07-10 14:36:46,256 INFO L280 TraceCheckUtils]: 5: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,257 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {11073#true} {11073#true} #581#return; {11073#true} is VALID [2020-07-10 14:36:46,257 INFO L280 TraceCheckUtils]: 7: Hoare triple {11073#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {11073#true} is VALID [2020-07-10 14:36:46,257 INFO L280 TraceCheckUtils]: 8: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,257 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11073#true} {11073#true} #533#return; {11073#true} is VALID [2020-07-10 14:36:46,257 INFO L280 TraceCheckUtils]: 10: Hoare triple {11073#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {11073#true} is VALID [2020-07-10 14:36:46,258 INFO L280 TraceCheckUtils]: 11: Hoare triple {11073#true} assume !(0 != ~tmp~3); {11073#true} is VALID [2020-07-10 14:36:46,258 INFO L263 TraceCheckUtils]: 12: Hoare triple {11073#true} call activatePump__wrappee__lowWaterSensor(); {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:46,259 INFO L280 TraceCheckUtils]: 13: Hoare triple {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11073#true} is VALID [2020-07-10 14:36:46,259 INFO L280 TraceCheckUtils]: 14: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,259 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {11073#true} {11073#true} #535#return; {11073#true} is VALID [2020-07-10 14:36:46,259 INFO L280 TraceCheckUtils]: 16: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,260 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {11073#true} {11199#(<= 2 ~waterLevel~0)} #553#return; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {11073#true} is VALID [2020-07-10 14:36:46,261 INFO L280 TraceCheckUtils]: 1: Hoare triple {11073#true} assume 0 == ~pumpRunning~0; {11073#true} is VALID [2020-07-10 14:36:46,261 INFO L263 TraceCheckUtils]: 2: Hoare triple {11073#true} call #t~ret0 := isHighWaterLevel(); {11073#true} is VALID [2020-07-10 14:36:46,261 INFO L280 TraceCheckUtils]: 3: Hoare triple {11073#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {11073#true} is VALID [2020-07-10 14:36:46,261 INFO L263 TraceCheckUtils]: 4: Hoare triple {11073#true} call #t~ret21 := isHighWaterSensorDry(); {11073#true} is VALID [2020-07-10 14:36:46,262 INFO L280 TraceCheckUtils]: 5: Hoare triple {11073#true} havoc ~retValue_acc~9; {11073#true} is VALID [2020-07-10 14:36:46,262 INFO L280 TraceCheckUtils]: 6: Hoare triple {11073#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,263 INFO L280 TraceCheckUtils]: 7: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume true; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,264 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {11199#(<= 2 ~waterLevel~0)} {11073#true} #537#return; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,264 INFO L280 TraceCheckUtils]: 9: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,265 INFO L280 TraceCheckUtils]: 10: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,265 INFO L280 TraceCheckUtils]: 11: Hoare triple {11199#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,266 INFO L280 TraceCheckUtils]: 12: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume true; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,266 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {11199#(<= 2 ~waterLevel~0)} {11073#true} #551#return; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,267 INFO L280 TraceCheckUtils]: 14: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,268 INFO L280 TraceCheckUtils]: 15: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,269 INFO L263 TraceCheckUtils]: 16: Hoare triple {11199#(<= 2 ~waterLevel~0)} call activatePump(); {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:46,269 INFO L280 TraceCheckUtils]: 17: Hoare triple {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {11073#true} is VALID [2020-07-10 14:36:46,269 INFO L263 TraceCheckUtils]: 18: Hoare triple {11073#true} call #t~ret3 := isMethaneAlarm(); {11073#true} is VALID [2020-07-10 14:36:46,269 INFO L280 TraceCheckUtils]: 19: Hoare triple {11073#true} havoc ~retValue_acc~0; {11073#true} is VALID [2020-07-10 14:36:46,270 INFO L263 TraceCheckUtils]: 20: Hoare triple {11073#true} call #t~ret4 := isMethaneLevelCritical(); {11073#true} is VALID [2020-07-10 14:36:46,270 INFO L280 TraceCheckUtils]: 21: Hoare triple {11073#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {11073#true} is VALID [2020-07-10 14:36:46,270 INFO L280 TraceCheckUtils]: 22: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,270 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {11073#true} {11073#true} #581#return; {11073#true} is VALID [2020-07-10 14:36:46,270 INFO L280 TraceCheckUtils]: 24: Hoare triple {11073#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {11073#true} is VALID [2020-07-10 14:36:46,271 INFO L280 TraceCheckUtils]: 25: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,271 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11073#true} {11073#true} #533#return; {11073#true} is VALID [2020-07-10 14:36:46,271 INFO L280 TraceCheckUtils]: 27: Hoare triple {11073#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {11073#true} is VALID [2020-07-10 14:36:46,271 INFO L280 TraceCheckUtils]: 28: Hoare triple {11073#true} assume !(0 != ~tmp~3); {11073#true} is VALID [2020-07-10 14:36:46,272 INFO L263 TraceCheckUtils]: 29: Hoare triple {11073#true} call activatePump__wrappee__lowWaterSensor(); {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:46,272 INFO L280 TraceCheckUtils]: 30: Hoare triple {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11073#true} is VALID [2020-07-10 14:36:46,273 INFO L280 TraceCheckUtils]: 31: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,273 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {11073#true} {11073#true} #535#return; {11073#true} is VALID [2020-07-10 14:36:46,273 INFO L280 TraceCheckUtils]: 33: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,274 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {11073#true} {11199#(<= 2 ~waterLevel~0)} #553#return; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,274 INFO L280 TraceCheckUtils]: 35: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume true; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,275 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {11199#(<= 2 ~waterLevel~0)} {11073#true} #573#return; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,276 INFO L280 TraceCheckUtils]: 0: Hoare triple {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {11073#true} is VALID [2020-07-10 14:36:46,277 INFO L280 TraceCheckUtils]: 1: Hoare triple {11073#true} assume !(0 != ~pumpRunning~0); {11073#true} is VALID [2020-07-10 14:36:46,277 INFO L263 TraceCheckUtils]: 2: Hoare triple {11073#true} call processEnvironment__wrappee__highWaterSensor(); {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:46,278 INFO L280 TraceCheckUtils]: 3: Hoare triple {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {11073#true} is VALID [2020-07-10 14:36:46,278 INFO L280 TraceCheckUtils]: 4: Hoare triple {11073#true} assume 0 == ~pumpRunning~0; {11073#true} is VALID [2020-07-10 14:36:46,278 INFO L263 TraceCheckUtils]: 5: Hoare triple {11073#true} call #t~ret0 := isHighWaterLevel(); {11073#true} is VALID [2020-07-10 14:36:46,278 INFO L280 TraceCheckUtils]: 6: Hoare triple {11073#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {11073#true} is VALID [2020-07-10 14:36:46,278 INFO L263 TraceCheckUtils]: 7: Hoare triple {11073#true} call #t~ret21 := isHighWaterSensorDry(); {11073#true} is VALID [2020-07-10 14:36:46,279 INFO L280 TraceCheckUtils]: 8: Hoare triple {11073#true} havoc ~retValue_acc~9; {11073#true} is VALID [2020-07-10 14:36:46,279 INFO L280 TraceCheckUtils]: 9: Hoare triple {11073#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,280 INFO L280 TraceCheckUtils]: 10: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume true; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,281 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {11199#(<= 2 ~waterLevel~0)} {11073#true} #537#return; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,281 INFO L280 TraceCheckUtils]: 12: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,282 INFO L280 TraceCheckUtils]: 13: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,282 INFO L280 TraceCheckUtils]: 14: Hoare triple {11199#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,283 INFO L280 TraceCheckUtils]: 15: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume true; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,284 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11199#(<= 2 ~waterLevel~0)} {11073#true} #551#return; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,284 INFO L280 TraceCheckUtils]: 17: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,285 INFO L280 TraceCheckUtils]: 18: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,285 INFO L263 TraceCheckUtils]: 19: Hoare triple {11199#(<= 2 ~waterLevel~0)} call activatePump(); {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:46,286 INFO L280 TraceCheckUtils]: 20: Hoare triple {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {11073#true} is VALID [2020-07-10 14:36:46,286 INFO L263 TraceCheckUtils]: 21: Hoare triple {11073#true} call #t~ret3 := isMethaneAlarm(); {11073#true} is VALID [2020-07-10 14:36:46,286 INFO L280 TraceCheckUtils]: 22: Hoare triple {11073#true} havoc ~retValue_acc~0; {11073#true} is VALID [2020-07-10 14:36:46,286 INFO L263 TraceCheckUtils]: 23: Hoare triple {11073#true} call #t~ret4 := isMethaneLevelCritical(); {11073#true} is VALID [2020-07-10 14:36:46,286 INFO L280 TraceCheckUtils]: 24: Hoare triple {11073#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {11073#true} is VALID [2020-07-10 14:36:46,287 INFO L280 TraceCheckUtils]: 25: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,287 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11073#true} {11073#true} #581#return; {11073#true} is VALID [2020-07-10 14:36:46,287 INFO L280 TraceCheckUtils]: 27: Hoare triple {11073#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {11073#true} is VALID [2020-07-10 14:36:46,287 INFO L280 TraceCheckUtils]: 28: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,287 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {11073#true} {11073#true} #533#return; {11073#true} is VALID [2020-07-10 14:36:46,288 INFO L280 TraceCheckUtils]: 30: Hoare triple {11073#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {11073#true} is VALID [2020-07-10 14:36:46,288 INFO L280 TraceCheckUtils]: 31: Hoare triple {11073#true} assume !(0 != ~tmp~3); {11073#true} is VALID [2020-07-10 14:36:46,288 INFO L263 TraceCheckUtils]: 32: Hoare triple {11073#true} call activatePump__wrappee__lowWaterSensor(); {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:46,289 INFO L280 TraceCheckUtils]: 33: Hoare triple {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11073#true} is VALID [2020-07-10 14:36:46,289 INFO L280 TraceCheckUtils]: 34: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,289 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {11073#true} {11073#true} #535#return; {11073#true} is VALID [2020-07-10 14:36:46,289 INFO L280 TraceCheckUtils]: 36: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,290 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {11073#true} {11199#(<= 2 ~waterLevel~0)} #553#return; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,290 INFO L280 TraceCheckUtils]: 38: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume true; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,291 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {11199#(<= 2 ~waterLevel~0)} {11073#true} #573#return; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,291 INFO L280 TraceCheckUtils]: 40: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume true; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,292 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {11199#(<= 2 ~waterLevel~0)} {11073#true} #521#return; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {11073#true} is VALID [2020-07-10 14:36:46,294 INFO L280 TraceCheckUtils]: 1: Hoare triple {11073#true} assume !(0 != ~pumpRunning~0); {11073#true} is VALID [2020-07-10 14:36:46,294 INFO L263 TraceCheckUtils]: 2: Hoare triple {11073#true} call processEnvironment__wrappee__methaneQuery(); {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:46,295 INFO L280 TraceCheckUtils]: 3: Hoare triple {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {11073#true} is VALID [2020-07-10 14:36:46,295 INFO L280 TraceCheckUtils]: 4: Hoare triple {11073#true} assume !(0 != ~pumpRunning~0); {11073#true} is VALID [2020-07-10 14:36:46,295 INFO L263 TraceCheckUtils]: 5: Hoare triple {11073#true} call processEnvironment__wrappee__highWaterSensor(); {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:46,296 INFO L280 TraceCheckUtils]: 6: Hoare triple {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {11073#true} is VALID [2020-07-10 14:36:46,296 INFO L280 TraceCheckUtils]: 7: Hoare triple {11073#true} assume 0 == ~pumpRunning~0; {11073#true} is VALID [2020-07-10 14:36:46,296 INFO L263 TraceCheckUtils]: 8: Hoare triple {11073#true} call #t~ret0 := isHighWaterLevel(); {11073#true} is VALID [2020-07-10 14:36:46,296 INFO L280 TraceCheckUtils]: 9: Hoare triple {11073#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {11073#true} is VALID [2020-07-10 14:36:46,296 INFO L263 TraceCheckUtils]: 10: Hoare triple {11073#true} call #t~ret21 := isHighWaterSensorDry(); {11073#true} is VALID [2020-07-10 14:36:46,297 INFO L280 TraceCheckUtils]: 11: Hoare triple {11073#true} havoc ~retValue_acc~9; {11073#true} is VALID [2020-07-10 14:36:46,297 INFO L280 TraceCheckUtils]: 12: Hoare triple {11073#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,298 INFO L280 TraceCheckUtils]: 13: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume true; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,299 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {11199#(<= 2 ~waterLevel~0)} {11073#true} #537#return; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,299 INFO L280 TraceCheckUtils]: 15: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,300 INFO L280 TraceCheckUtils]: 16: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,300 INFO L280 TraceCheckUtils]: 17: Hoare triple {11199#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,301 INFO L280 TraceCheckUtils]: 18: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume true; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,301 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {11199#(<= 2 ~waterLevel~0)} {11073#true} #551#return; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,302 INFO L280 TraceCheckUtils]: 20: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,303 INFO L280 TraceCheckUtils]: 21: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,303 INFO L263 TraceCheckUtils]: 22: Hoare triple {11199#(<= 2 ~waterLevel~0)} call activatePump(); {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:46,304 INFO L280 TraceCheckUtils]: 23: Hoare triple {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {11073#true} is VALID [2020-07-10 14:36:46,304 INFO L263 TraceCheckUtils]: 24: Hoare triple {11073#true} call #t~ret3 := isMethaneAlarm(); {11073#true} is VALID [2020-07-10 14:36:46,304 INFO L280 TraceCheckUtils]: 25: Hoare triple {11073#true} havoc ~retValue_acc~0; {11073#true} is VALID [2020-07-10 14:36:46,304 INFO L263 TraceCheckUtils]: 26: Hoare triple {11073#true} call #t~ret4 := isMethaneLevelCritical(); {11073#true} is VALID [2020-07-10 14:36:46,304 INFO L280 TraceCheckUtils]: 27: Hoare triple {11073#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {11073#true} is VALID [2020-07-10 14:36:46,304 INFO L280 TraceCheckUtils]: 28: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,305 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {11073#true} {11073#true} #581#return; {11073#true} is VALID [2020-07-10 14:36:46,305 INFO L280 TraceCheckUtils]: 30: Hoare triple {11073#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {11073#true} is VALID [2020-07-10 14:36:46,305 INFO L280 TraceCheckUtils]: 31: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,305 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {11073#true} {11073#true} #533#return; {11073#true} is VALID [2020-07-10 14:36:46,305 INFO L280 TraceCheckUtils]: 33: Hoare triple {11073#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {11073#true} is VALID [2020-07-10 14:36:46,306 INFO L280 TraceCheckUtils]: 34: Hoare triple {11073#true} assume !(0 != ~tmp~3); {11073#true} is VALID [2020-07-10 14:36:46,306 INFO L263 TraceCheckUtils]: 35: Hoare triple {11073#true} call activatePump__wrappee__lowWaterSensor(); {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:46,306 INFO L280 TraceCheckUtils]: 36: Hoare triple {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11073#true} is VALID [2020-07-10 14:36:46,307 INFO L280 TraceCheckUtils]: 37: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,307 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {11073#true} {11073#true} #535#return; {11073#true} is VALID [2020-07-10 14:36:46,307 INFO L280 TraceCheckUtils]: 39: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,308 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {11073#true} {11199#(<= 2 ~waterLevel~0)} #553#return; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,308 INFO L280 TraceCheckUtils]: 41: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume true; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,309 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {11199#(<= 2 ~waterLevel~0)} {11073#true} #573#return; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,309 INFO L280 TraceCheckUtils]: 43: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume true; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,310 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {11199#(<= 2 ~waterLevel~0)} {11073#true} #521#return; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,311 INFO L280 TraceCheckUtils]: 45: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume true; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,311 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {11199#(<= 2 ~waterLevel~0)} {11078#(= 1 ~waterLevel~0)} #543#return; {11074#false} is VALID [2020-07-10 14:36:46,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:46,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {11073#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {11073#true} is VALID [2020-07-10 14:36:46,316 INFO L280 TraceCheckUtils]: 1: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,317 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11073#true} {11074#false} #561#return; {11074#false} is VALID [2020-07-10 14:36:46,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:46,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {11073#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11073#true} is VALID [2020-07-10 14:36:46,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,320 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11073#true} {11074#false} #563#return; {11074#false} is VALID [2020-07-10 14:36:46,324 INFO L263 TraceCheckUtils]: 0: Hoare triple {11073#true} call ULTIMATE.init(); {11151#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 14:36:46,330 INFO L280 TraceCheckUtils]: 1: Hoare triple {11151#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string10.base, #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string12.base, #t~string12.offset, 1);call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1);call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1);call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1);call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string16.base, #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string18.base, #t~string18.offset, 1);call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string20.base, #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string68.base, #t~string68.offset, 1);call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1);call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1);call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1);call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1);call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1);call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string70.base, #t~string70.offset, 1);call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1);call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1);call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1);call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1);call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string72.base, #t~string72.offset, 1);call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1);call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1);call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string74.base, #t~string74.offset, 1);call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1);~pumpRunning~0 := 0;~systemActive~0 := 1;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4; {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,331 INFO L280 TraceCheckUtils]: 2: Hoare triple {11078#(= 1 ~waterLevel~0)} assume true; {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,332 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11078#(= 1 ~waterLevel~0)} {11073#true} #587#return; {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,332 INFO L263 TraceCheckUtils]: 4: Hoare triple {11078#(= 1 ~waterLevel~0)} call #t~ret77 := main(); {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,333 INFO L280 TraceCheckUtils]: 5: Hoare triple {11078#(= 1 ~waterLevel~0)} havoc ~retValue_acc~11;havoc ~tmp~11; {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,333 INFO L263 TraceCheckUtils]: 6: Hoare triple {11078#(= 1 ~waterLevel~0)} call select_helpers(); {11073#true} is VALID [2020-07-10 14:36:46,333 INFO L280 TraceCheckUtils]: 7: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,334 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {11073#true} {11078#(= 1 ~waterLevel~0)} #473#return; {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,334 INFO L263 TraceCheckUtils]: 9: Hoare triple {11078#(= 1 ~waterLevel~0)} call select_features(); {11073#true} is VALID [2020-07-10 14:36:46,334 INFO L280 TraceCheckUtils]: 10: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,334 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {11073#true} {11078#(= 1 ~waterLevel~0)} #475#return; {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,335 INFO L263 TraceCheckUtils]: 12: Hoare triple {11078#(= 1 ~waterLevel~0)} call #t~ret75 := valid_product(); {11073#true} is VALID [2020-07-10 14:36:46,335 INFO L280 TraceCheckUtils]: 13: Hoare triple {11073#true} havoc ~retValue_acc~13;~retValue_acc~13 := 1;#res := ~retValue_acc~13; {11073#true} is VALID [2020-07-10 14:36:46,335 INFO L280 TraceCheckUtils]: 14: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,336 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {11073#true} {11078#(= 1 ~waterLevel~0)} #477#return; {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,336 INFO L280 TraceCheckUtils]: 16: Hoare triple {11078#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~tmp~11 := #t~ret75;havoc #t~ret75; {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,337 INFO L280 TraceCheckUtils]: 17: Hoare triple {11078#(= 1 ~waterLevel~0)} assume 0 != ~tmp~11; {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,337 INFO L263 TraceCheckUtils]: 18: Hoare triple {11078#(= 1 ~waterLevel~0)} call setup(); {11073#true} is VALID [2020-07-10 14:36:46,337 INFO L280 TraceCheckUtils]: 19: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,338 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11073#true} {11078#(= 1 ~waterLevel~0)} #479#return; {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,338 INFO L263 TraceCheckUtils]: 21: Hoare triple {11078#(= 1 ~waterLevel~0)} call runTest(); {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,339 INFO L263 TraceCheckUtils]: 22: Hoare triple {11078#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {11152#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:36:46,339 INFO L280 TraceCheckUtils]: 23: Hoare triple {11152#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {11073#true} is VALID [2020-07-10 14:36:46,339 INFO L280 TraceCheckUtils]: 24: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,340 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {11073#true} {11078#(= 1 ~waterLevel~0)} #577#return; {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,341 INFO L263 TraceCheckUtils]: 26: Hoare triple {11078#(= 1 ~waterLevel~0)} call test(); {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,342 INFO L280 TraceCheckUtils]: 27: Hoare triple {11078#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0;havoc ~tmp~7;havoc ~tmp___0~3;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,342 INFO L280 TraceCheckUtils]: 28: Hoare triple {11078#(= 1 ~waterLevel~0)} assume !false; {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,343 INFO L280 TraceCheckUtils]: 29: Hoare triple {11078#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,344 INFO L280 TraceCheckUtils]: 30: Hoare triple {11078#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,344 INFO L280 TraceCheckUtils]: 31: Hoare triple {11078#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~7); {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,345 INFO L280 TraceCheckUtils]: 32: Hoare triple {11078#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,345 INFO L280 TraceCheckUtils]: 33: Hoare triple {11078#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~3); {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,346 INFO L280 TraceCheckUtils]: 34: Hoare triple {11078#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,346 INFO L280 TraceCheckUtils]: 35: Hoare triple {11078#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,347 INFO L280 TraceCheckUtils]: 36: Hoare triple {11078#(= 1 ~waterLevel~0)} assume 0 != ~tmp___1~0; {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,347 INFO L263 TraceCheckUtils]: 37: Hoare triple {11078#(= 1 ~waterLevel~0)} call timeShift(); {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,348 INFO L263 TraceCheckUtils]: 38: Hoare triple {11078#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {11152#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:36:46,348 INFO L263 TraceCheckUtils]: 39: Hoare triple {11152#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {11073#true} is VALID [2020-07-10 14:36:46,348 INFO L280 TraceCheckUtils]: 40: Hoare triple {11073#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11073#true} is VALID [2020-07-10 14:36:46,349 INFO L280 TraceCheckUtils]: 41: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,349 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {11073#true} {11152#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {11073#true} is VALID [2020-07-10 14:36:46,349 INFO L280 TraceCheckUtils]: 43: Hoare triple {11073#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {11073#true} is VALID [2020-07-10 14:36:46,349 INFO L280 TraceCheckUtils]: 44: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,350 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {11073#true} {11078#(= 1 ~waterLevel~0)} #539#return; {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,350 INFO L280 TraceCheckUtils]: 46: Hoare triple {11078#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,351 INFO L280 TraceCheckUtils]: 47: Hoare triple {11078#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {11078#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,351 INFO L263 TraceCheckUtils]: 48: Hoare triple {11078#(= 1 ~waterLevel~0)} call processEnvironment(); {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:46,352 INFO L280 TraceCheckUtils]: 49: Hoare triple {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {11073#true} is VALID [2020-07-10 14:36:46,352 INFO L280 TraceCheckUtils]: 50: Hoare triple {11073#true} assume !(0 != ~pumpRunning~0); {11073#true} is VALID [2020-07-10 14:36:46,352 INFO L263 TraceCheckUtils]: 51: Hoare triple {11073#true} call processEnvironment__wrappee__methaneQuery(); {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:46,353 INFO L280 TraceCheckUtils]: 52: Hoare triple {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {11073#true} is VALID [2020-07-10 14:36:46,353 INFO L280 TraceCheckUtils]: 53: Hoare triple {11073#true} assume !(0 != ~pumpRunning~0); {11073#true} is VALID [2020-07-10 14:36:46,353 INFO L263 TraceCheckUtils]: 54: Hoare triple {11073#true} call processEnvironment__wrappee__highWaterSensor(); {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:46,354 INFO L280 TraceCheckUtils]: 55: Hoare triple {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {11073#true} is VALID [2020-07-10 14:36:46,354 INFO L280 TraceCheckUtils]: 56: Hoare triple {11073#true} assume 0 == ~pumpRunning~0; {11073#true} is VALID [2020-07-10 14:36:46,354 INFO L263 TraceCheckUtils]: 57: Hoare triple {11073#true} call #t~ret0 := isHighWaterLevel(); {11073#true} is VALID [2020-07-10 14:36:46,354 INFO L280 TraceCheckUtils]: 58: Hoare triple {11073#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {11073#true} is VALID [2020-07-10 14:36:46,354 INFO L263 TraceCheckUtils]: 59: Hoare triple {11073#true} call #t~ret21 := isHighWaterSensorDry(); {11073#true} is VALID [2020-07-10 14:36:46,355 INFO L280 TraceCheckUtils]: 60: Hoare triple {11073#true} havoc ~retValue_acc~9; {11073#true} is VALID [2020-07-10 14:36:46,355 INFO L280 TraceCheckUtils]: 61: Hoare triple {11073#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,356 INFO L280 TraceCheckUtils]: 62: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume true; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,357 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {11199#(<= 2 ~waterLevel~0)} {11073#true} #537#return; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,357 INFO L280 TraceCheckUtils]: 64: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,358 INFO L280 TraceCheckUtils]: 65: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,358 INFO L280 TraceCheckUtils]: 66: Hoare triple {11199#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,359 INFO L280 TraceCheckUtils]: 67: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume true; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,359 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {11199#(<= 2 ~waterLevel~0)} {11073#true} #551#return; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,360 INFO L280 TraceCheckUtils]: 69: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,361 INFO L280 TraceCheckUtils]: 70: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,361 INFO L263 TraceCheckUtils]: 71: Hoare triple {11199#(<= 2 ~waterLevel~0)} call activatePump(); {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:46,361 INFO L280 TraceCheckUtils]: 72: Hoare triple {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {11073#true} is VALID [2020-07-10 14:36:46,362 INFO L263 TraceCheckUtils]: 73: Hoare triple {11073#true} call #t~ret3 := isMethaneAlarm(); {11073#true} is VALID [2020-07-10 14:36:46,362 INFO L280 TraceCheckUtils]: 74: Hoare triple {11073#true} havoc ~retValue_acc~0; {11073#true} is VALID [2020-07-10 14:36:46,362 INFO L263 TraceCheckUtils]: 75: Hoare triple {11073#true} call #t~ret4 := isMethaneLevelCritical(); {11073#true} is VALID [2020-07-10 14:36:46,362 INFO L280 TraceCheckUtils]: 76: Hoare triple {11073#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {11073#true} is VALID [2020-07-10 14:36:46,362 INFO L280 TraceCheckUtils]: 77: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,362 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {11073#true} {11073#true} #581#return; {11073#true} is VALID [2020-07-10 14:36:46,363 INFO L280 TraceCheckUtils]: 79: Hoare triple {11073#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {11073#true} is VALID [2020-07-10 14:36:46,363 INFO L280 TraceCheckUtils]: 80: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,363 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {11073#true} {11073#true} #533#return; {11073#true} is VALID [2020-07-10 14:36:46,363 INFO L280 TraceCheckUtils]: 82: Hoare triple {11073#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {11073#true} is VALID [2020-07-10 14:36:46,363 INFO L280 TraceCheckUtils]: 83: Hoare triple {11073#true} assume !(0 != ~tmp~3); {11073#true} is VALID [2020-07-10 14:36:46,364 INFO L263 TraceCheckUtils]: 84: Hoare triple {11073#true} call activatePump__wrappee__lowWaterSensor(); {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:46,364 INFO L280 TraceCheckUtils]: 85: Hoare triple {11156#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11073#true} is VALID [2020-07-10 14:36:46,364 INFO L280 TraceCheckUtils]: 86: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,364 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {11073#true} {11073#true} #535#return; {11073#true} is VALID [2020-07-10 14:36:46,365 INFO L280 TraceCheckUtils]: 88: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,365 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {11073#true} {11199#(<= 2 ~waterLevel~0)} #553#return; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,366 INFO L280 TraceCheckUtils]: 90: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume true; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,366 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {11199#(<= 2 ~waterLevel~0)} {11073#true} #573#return; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,367 INFO L280 TraceCheckUtils]: 92: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume true; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,368 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {11199#(<= 2 ~waterLevel~0)} {11073#true} #521#return; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,368 INFO L280 TraceCheckUtils]: 94: Hoare triple {11199#(<= 2 ~waterLevel~0)} assume true; {11199#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:46,369 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {11199#(<= 2 ~waterLevel~0)} {11078#(= 1 ~waterLevel~0)} #543#return; {11074#false} is VALID [2020-07-10 14:36:46,369 INFO L263 TraceCheckUtils]: 96: Hoare triple {11074#false} call __utac_acc__Specification5_spec__3(); {11074#false} is VALID [2020-07-10 14:36:46,369 INFO L280 TraceCheckUtils]: 97: Hoare triple {11074#false} havoc ~tmp~6;havoc ~tmp___0~2; {11074#false} is VALID [2020-07-10 14:36:46,370 INFO L263 TraceCheckUtils]: 98: Hoare triple {11074#false} call #t~ret24 := getWaterLevel(); {11073#true} is VALID [2020-07-10 14:36:46,370 INFO L280 TraceCheckUtils]: 99: Hoare triple {11073#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {11073#true} is VALID [2020-07-10 14:36:46,370 INFO L280 TraceCheckUtils]: 100: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,370 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {11073#true} {11074#false} #561#return; {11074#false} is VALID [2020-07-10 14:36:46,371 INFO L280 TraceCheckUtils]: 102: Hoare triple {11074#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {11074#false} is VALID [2020-07-10 14:36:46,371 INFO L280 TraceCheckUtils]: 103: Hoare triple {11074#false} assume 2 != ~tmp~6; {11074#false} is VALID [2020-07-10 14:36:46,371 INFO L263 TraceCheckUtils]: 104: Hoare triple {11074#false} call #t~ret25 := isPumpRunning(); {11073#true} is VALID [2020-07-10 14:36:46,371 INFO L280 TraceCheckUtils]: 105: Hoare triple {11073#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11073#true} is VALID [2020-07-10 14:36:46,371 INFO L280 TraceCheckUtils]: 106: Hoare triple {11073#true} assume true; {11073#true} is VALID [2020-07-10 14:36:46,371 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {11073#true} {11074#false} #563#return; {11074#false} is VALID [2020-07-10 14:36:46,372 INFO L280 TraceCheckUtils]: 108: Hoare triple {11074#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {11074#false} is VALID [2020-07-10 14:36:46,372 INFO L280 TraceCheckUtils]: 109: Hoare triple {11074#false} assume 0 != ~tmp___0~2; {11074#false} is VALID [2020-07-10 14:36:46,372 INFO L280 TraceCheckUtils]: 110: Hoare triple {11074#false} assume 0 == ~switchedOnBeforeTS~0; {11074#false} is VALID [2020-07-10 14:36:46,372 INFO L263 TraceCheckUtils]: 111: Hoare triple {11074#false} call __automaton_fail(); {11074#false} is VALID [2020-07-10 14:36:46,372 INFO L280 TraceCheckUtils]: 112: Hoare triple {11074#false} assume !false; {11074#false} is VALID [2020-07-10 14:36:46,388 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:36:46,388 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1692591635] [2020-07-10 14:36:46,389 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:36:46,389 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 14:36:46,390 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1773425357] [2020-07-10 14:36:46,390 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 113 [2020-07-10 14:36:46,391 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:36:46,391 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 14:36:46,546 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 111 edges. 111 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:36:46,547 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 14:36:46,547 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:36:46,547 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 14:36:46,547 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 14:36:46,548 INFO L87 Difference]: Start difference. First operand 271 states and 304 transitions. Second operand 7 states. [2020-07-10 14:36:47,129 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:36:49,518 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:37:02,266 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:37:02,266 INFO L93 Difference]: Finished difference Result 745 states and 915 transitions. [2020-07-10 14:37:02,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 14:37:02,266 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 113 [2020-07-10 14:37:02,267 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:37:02,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 14:37:02,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 656 transitions. [2020-07-10 14:37:02,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 14:37:02,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 656 transitions. [2020-07-10 14:37:02,285 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 656 transitions. [2020-07-10 14:37:04,518 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 656 edges. 656 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:37:04,539 INFO L225 Difference]: With dead ends: 745 [2020-07-10 14:37:04,539 INFO L226 Difference]: Without dead ends: 502 [2020-07-10 14:37:04,540 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 45 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-10 14:37:04,541 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 502 states. [2020-07-10 14:37:08,352 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 502 to 460. [2020-07-10 14:37:08,352 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:37:08,352 INFO L82 GeneralOperation]: Start isEquivalent. First operand 502 states. Second operand 460 states. [2020-07-10 14:37:08,352 INFO L74 IsIncluded]: Start isIncluded. First operand 502 states. Second operand 460 states. [2020-07-10 14:37:08,352 INFO L87 Difference]: Start difference. First operand 502 states. Second operand 460 states. [2020-07-10 14:37:08,375 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:37:08,375 INFO L93 Difference]: Finished difference Result 502 states and 601 transitions. [2020-07-10 14:37:08,376 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 601 transitions. [2020-07-10 14:37:08,378 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:37:08,378 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:37:08,378 INFO L74 IsIncluded]: Start isIncluded. First operand 460 states. Second operand 502 states. [2020-07-10 14:37:08,378 INFO L87 Difference]: Start difference. First operand 460 states. Second operand 502 states. [2020-07-10 14:37:08,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:37:08,398 INFO L93 Difference]: Finished difference Result 502 states and 601 transitions. [2020-07-10 14:37:08,398 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 601 transitions. [2020-07-10 14:37:08,400 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:37:08,400 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:37:08,400 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:37:08,400 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:37:08,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 460 states. [2020-07-10 14:37:08,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 460 states and 532 transitions. [2020-07-10 14:37:08,420 INFO L78 Accepts]: Start accepts. Automaton has 460 states and 532 transitions. Word has length 113 [2020-07-10 14:37:08,420 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:37:08,420 INFO L479 AbstractCegarLoop]: Abstraction has 460 states and 532 transitions. [2020-07-10 14:37:08,420 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 14:37:08,420 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 532 transitions. [2020-07-10 14:37:08,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2020-07-10 14:37:08,422 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:37:08,422 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:37:08,422 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 14:37:08,423 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:37:08,423 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:37:08,423 INFO L82 PathProgramCache]: Analyzing trace with hash -803017404, now seen corresponding path program 1 times [2020-07-10 14:37:08,423 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:37:08,423 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [918513988] [2020-07-10 14:37:08,423 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:37:08,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:08,832 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:37:08,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:08,897 INFO L280 TraceCheckUtils]: 0: Hoare triple {14035#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string10.base, #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string12.base, #t~string12.offset, 1);call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1);call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1);call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1);call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string16.base, #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string18.base, #t~string18.offset, 1);call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string20.base, #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string68.base, #t~string68.offset, 1);call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1);call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1);call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1);call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1);call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1);call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string70.base, #t~string70.offset, 1);call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1);call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1);call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1);call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1);call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string72.base, #t~string72.offset, 1);call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1);call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1);call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string74.base, #t~string74.offset, 1);call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1);~pumpRunning~0 := 0;~systemActive~0 := 1;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4; {13956#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:37:08,898 INFO L280 TraceCheckUtils]: 1: Hoare triple {13956#(= 1 ~waterLevel~0)} assume true; {13956#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:37:08,898 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13956#(= 1 ~waterLevel~0)} {13951#true} #587#return; {13956#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:37:08,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:08,903 INFO L280 TraceCheckUtils]: 0: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:08,904 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13951#true} {13956#(= 1 ~waterLevel~0)} #473#return; {13956#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:37:08,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:08,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:08,910 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13951#true} {13956#(= 1 ~waterLevel~0)} #475#return; {13956#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:37:08,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:08,913 INFO L280 TraceCheckUtils]: 0: Hoare triple {13951#true} havoc ~retValue_acc~13;~retValue_acc~13 := 1;#res := ~retValue_acc~13; {13951#true} is VALID [2020-07-10 14:37:08,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:08,914 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13951#true} {13956#(= 1 ~waterLevel~0)} #477#return; {13956#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:37:08,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:08,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:08,917 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13951#true} {13956#(= 1 ~waterLevel~0)} #479#return; {13956#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:37:08,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:08,939 INFO L280 TraceCheckUtils]: 0: Hoare triple {14036#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {13951#true} is VALID [2020-07-10 14:37:08,940 INFO L280 TraceCheckUtils]: 1: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:08,940 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13951#true} {13956#(= 1 ~waterLevel~0)} #577#return; {13956#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:37:08,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:09,011 INFO L280 TraceCheckUtils]: 0: Hoare triple {14037#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {14038#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 14:37:09,012 INFO L280 TraceCheckUtils]: 1: Hoare triple {14038#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {14038#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 14:37:09,013 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14038#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {13956#(= 1 ~waterLevel~0)} #523#return; {13972#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:09,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:09,046 INFO L280 TraceCheckUtils]: 0: Hoare triple {13951#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {13951#true} is VALID [2020-07-10 14:37:09,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,047 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13951#true} {14036#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {13951#true} is VALID [2020-07-10 14:37:09,047 INFO L263 TraceCheckUtils]: 0: Hoare triple {14036#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {13951#true} is VALID [2020-07-10 14:37:09,047 INFO L280 TraceCheckUtils]: 1: Hoare triple {13951#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {13951#true} is VALID [2020-07-10 14:37:09,047 INFO L280 TraceCheckUtils]: 2: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,047 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13951#true} {14036#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {13951#true} is VALID [2020-07-10 14:37:09,048 INFO L280 TraceCheckUtils]: 4: Hoare triple {13951#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {13951#true} is VALID [2020-07-10 14:37:09,048 INFO L280 TraceCheckUtils]: 5: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,048 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {13951#true} {13972#(= 2 ~waterLevel~0)} #539#return; {13972#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:09,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:09,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:09,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:09,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:09,102 INFO L280 TraceCheckUtils]: 0: Hoare triple {13951#true} havoc ~retValue_acc~9; {13951#true} is VALID [2020-07-10 14:37:09,103 INFO L280 TraceCheckUtils]: 1: Hoare triple {13951#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {13951#true} is VALID [2020-07-10 14:37:09,103 INFO L280 TraceCheckUtils]: 2: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,103 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13951#true} {13951#true} #537#return; {13951#true} is VALID [2020-07-10 14:37:09,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {13951#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {13951#true} is VALID [2020-07-10 14:37:09,103 INFO L263 TraceCheckUtils]: 1: Hoare triple {13951#true} call #t~ret21 := isHighWaterSensorDry(); {13951#true} is VALID [2020-07-10 14:37:09,104 INFO L280 TraceCheckUtils]: 2: Hoare triple {13951#true} havoc ~retValue_acc~9; {13951#true} is VALID [2020-07-10 14:37:09,104 INFO L280 TraceCheckUtils]: 3: Hoare triple {13951#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {13951#true} is VALID [2020-07-10 14:37:09,104 INFO L280 TraceCheckUtils]: 4: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,104 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {13951#true} {13951#true} #537#return; {13951#true} is VALID [2020-07-10 14:37:09,105 INFO L280 TraceCheckUtils]: 6: Hoare triple {13951#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {13951#true} is VALID [2020-07-10 14:37:09,105 INFO L280 TraceCheckUtils]: 7: Hoare triple {13951#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {13951#true} is VALID [2020-07-10 14:37:09,105 INFO L280 TraceCheckUtils]: 8: Hoare triple {13951#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {13951#true} is VALID [2020-07-10 14:37:09,106 INFO L280 TraceCheckUtils]: 9: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,106 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {13951#true} {13951#true} #551#return; {13951#true} is VALID [2020-07-10 14:37:09,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:09,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:09,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:09,124 INFO L280 TraceCheckUtils]: 0: Hoare triple {13951#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {13951#true} is VALID [2020-07-10 14:37:09,125 INFO L280 TraceCheckUtils]: 1: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,125 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13951#true} {13951#true} #581#return; {13951#true} is VALID [2020-07-10 14:37:09,125 INFO L280 TraceCheckUtils]: 0: Hoare triple {13951#true} havoc ~retValue_acc~0; {13951#true} is VALID [2020-07-10 14:37:09,125 INFO L263 TraceCheckUtils]: 1: Hoare triple {13951#true} call #t~ret4 := isMethaneLevelCritical(); {13951#true} is VALID [2020-07-10 14:37:09,126 INFO L280 TraceCheckUtils]: 2: Hoare triple {13951#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {13951#true} is VALID [2020-07-10 14:37:09,126 INFO L280 TraceCheckUtils]: 3: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,126 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13951#true} {13951#true} #581#return; {13951#true} is VALID [2020-07-10 14:37:09,126 INFO L280 TraceCheckUtils]: 5: Hoare triple {13951#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {13951#true} is VALID [2020-07-10 14:37:09,126 INFO L280 TraceCheckUtils]: 6: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,127 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {13951#true} {13951#true} #533#return; {13951#true} is VALID [2020-07-10 14:37:09,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:09,132 INFO L280 TraceCheckUtils]: 0: Hoare triple {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13951#true} is VALID [2020-07-10 14:37:09,132 INFO L280 TraceCheckUtils]: 1: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,132 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13951#true} {13951#true} #535#return; {13951#true} is VALID [2020-07-10 14:37:09,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {13951#true} is VALID [2020-07-10 14:37:09,133 INFO L263 TraceCheckUtils]: 1: Hoare triple {13951#true} call #t~ret3 := isMethaneAlarm(); {13951#true} is VALID [2020-07-10 14:37:09,133 INFO L280 TraceCheckUtils]: 2: Hoare triple {13951#true} havoc ~retValue_acc~0; {13951#true} is VALID [2020-07-10 14:37:09,133 INFO L263 TraceCheckUtils]: 3: Hoare triple {13951#true} call #t~ret4 := isMethaneLevelCritical(); {13951#true} is VALID [2020-07-10 14:37:09,134 INFO L280 TraceCheckUtils]: 4: Hoare triple {13951#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {13951#true} is VALID [2020-07-10 14:37:09,134 INFO L280 TraceCheckUtils]: 5: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,134 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {13951#true} {13951#true} #581#return; {13951#true} is VALID [2020-07-10 14:37:09,135 INFO L280 TraceCheckUtils]: 7: Hoare triple {13951#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {13951#true} is VALID [2020-07-10 14:37:09,135 INFO L280 TraceCheckUtils]: 8: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,135 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {13951#true} {13951#true} #533#return; {13951#true} is VALID [2020-07-10 14:37:09,135 INFO L280 TraceCheckUtils]: 10: Hoare triple {13951#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {13951#true} is VALID [2020-07-10 14:37:09,136 INFO L280 TraceCheckUtils]: 11: Hoare triple {13951#true} assume !(0 != ~tmp~3); {13951#true} is VALID [2020-07-10 14:37:09,137 INFO L263 TraceCheckUtils]: 12: Hoare triple {13951#true} call activatePump__wrappee__lowWaterSensor(); {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:09,137 INFO L280 TraceCheckUtils]: 13: Hoare triple {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13951#true} is VALID [2020-07-10 14:37:09,137 INFO L280 TraceCheckUtils]: 14: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,137 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {13951#true} {13951#true} #535#return; {13951#true} is VALID [2020-07-10 14:37:09,137 INFO L280 TraceCheckUtils]: 16: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,138 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13951#true} {13951#true} #553#return; {13951#true} is VALID [2020-07-10 14:37:09,138 INFO L280 TraceCheckUtils]: 0: Hoare triple {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13951#true} is VALID [2020-07-10 14:37:09,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {13951#true} assume 0 == ~pumpRunning~0; {13951#true} is VALID [2020-07-10 14:37:09,138 INFO L263 TraceCheckUtils]: 2: Hoare triple {13951#true} call #t~ret0 := isHighWaterLevel(); {13951#true} is VALID [2020-07-10 14:37:09,139 INFO L280 TraceCheckUtils]: 3: Hoare triple {13951#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {13951#true} is VALID [2020-07-10 14:37:09,139 INFO L263 TraceCheckUtils]: 4: Hoare triple {13951#true} call #t~ret21 := isHighWaterSensorDry(); {13951#true} is VALID [2020-07-10 14:37:09,139 INFO L280 TraceCheckUtils]: 5: Hoare triple {13951#true} havoc ~retValue_acc~9; {13951#true} is VALID [2020-07-10 14:37:09,139 INFO L280 TraceCheckUtils]: 6: Hoare triple {13951#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {13951#true} is VALID [2020-07-10 14:37:09,140 INFO L280 TraceCheckUtils]: 7: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,140 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13951#true} {13951#true} #537#return; {13951#true} is VALID [2020-07-10 14:37:09,140 INFO L280 TraceCheckUtils]: 9: Hoare triple {13951#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {13951#true} is VALID [2020-07-10 14:37:09,140 INFO L280 TraceCheckUtils]: 10: Hoare triple {13951#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {13951#true} is VALID [2020-07-10 14:37:09,141 INFO L280 TraceCheckUtils]: 11: Hoare triple {13951#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {13951#true} is VALID [2020-07-10 14:37:09,141 INFO L280 TraceCheckUtils]: 12: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,141 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {13951#true} {13951#true} #551#return; {13951#true} is VALID [2020-07-10 14:37:09,142 INFO L280 TraceCheckUtils]: 14: Hoare triple {13951#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {13951#true} is VALID [2020-07-10 14:37:09,142 INFO L280 TraceCheckUtils]: 15: Hoare triple {13951#true} assume 0 != ~tmp~0; {13951#true} is VALID [2020-07-10 14:37:09,143 INFO L263 TraceCheckUtils]: 16: Hoare triple {13951#true} call activatePump(); {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:09,143 INFO L280 TraceCheckUtils]: 17: Hoare triple {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {13951#true} is VALID [2020-07-10 14:37:09,143 INFO L263 TraceCheckUtils]: 18: Hoare triple {13951#true} call #t~ret3 := isMethaneAlarm(); {13951#true} is VALID [2020-07-10 14:37:09,143 INFO L280 TraceCheckUtils]: 19: Hoare triple {13951#true} havoc ~retValue_acc~0; {13951#true} is VALID [2020-07-10 14:37:09,143 INFO L263 TraceCheckUtils]: 20: Hoare triple {13951#true} call #t~ret4 := isMethaneLevelCritical(); {13951#true} is VALID [2020-07-10 14:37:09,144 INFO L280 TraceCheckUtils]: 21: Hoare triple {13951#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {13951#true} is VALID [2020-07-10 14:37:09,144 INFO L280 TraceCheckUtils]: 22: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,144 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {13951#true} {13951#true} #581#return; {13951#true} is VALID [2020-07-10 14:37:09,144 INFO L280 TraceCheckUtils]: 24: Hoare triple {13951#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {13951#true} is VALID [2020-07-10 14:37:09,144 INFO L280 TraceCheckUtils]: 25: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,145 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {13951#true} {13951#true} #533#return; {13951#true} is VALID [2020-07-10 14:37:09,145 INFO L280 TraceCheckUtils]: 27: Hoare triple {13951#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {13951#true} is VALID [2020-07-10 14:37:09,145 INFO L280 TraceCheckUtils]: 28: Hoare triple {13951#true} assume !(0 != ~tmp~3); {13951#true} is VALID [2020-07-10 14:37:09,146 INFO L263 TraceCheckUtils]: 29: Hoare triple {13951#true} call activatePump__wrappee__lowWaterSensor(); {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:09,146 INFO L280 TraceCheckUtils]: 30: Hoare triple {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13951#true} is VALID [2020-07-10 14:37:09,146 INFO L280 TraceCheckUtils]: 31: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,147 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {13951#true} {13951#true} #535#return; {13951#true} is VALID [2020-07-10 14:37:09,147 INFO L280 TraceCheckUtils]: 33: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,147 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {13951#true} {13951#true} #553#return; {13951#true} is VALID [2020-07-10 14:37:09,147 INFO L280 TraceCheckUtils]: 35: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,148 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {13951#true} {13951#true} #573#return; {13951#true} is VALID [2020-07-10 14:37:09,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {13951#true} is VALID [2020-07-10 14:37:09,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {13951#true} assume !(0 != ~pumpRunning~0); {13951#true} is VALID [2020-07-10 14:37:09,149 INFO L263 TraceCheckUtils]: 2: Hoare triple {13951#true} call processEnvironment__wrappee__highWaterSensor(); {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:09,150 INFO L280 TraceCheckUtils]: 3: Hoare triple {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13951#true} is VALID [2020-07-10 14:37:09,150 INFO L280 TraceCheckUtils]: 4: Hoare triple {13951#true} assume 0 == ~pumpRunning~0; {13951#true} is VALID [2020-07-10 14:37:09,150 INFO L263 TraceCheckUtils]: 5: Hoare triple {13951#true} call #t~ret0 := isHighWaterLevel(); {13951#true} is VALID [2020-07-10 14:37:09,150 INFO L280 TraceCheckUtils]: 6: Hoare triple {13951#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {13951#true} is VALID [2020-07-10 14:37:09,150 INFO L263 TraceCheckUtils]: 7: Hoare triple {13951#true} call #t~ret21 := isHighWaterSensorDry(); {13951#true} is VALID [2020-07-10 14:37:09,151 INFO L280 TraceCheckUtils]: 8: Hoare triple {13951#true} havoc ~retValue_acc~9; {13951#true} is VALID [2020-07-10 14:37:09,151 INFO L280 TraceCheckUtils]: 9: Hoare triple {13951#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {13951#true} is VALID [2020-07-10 14:37:09,151 INFO L280 TraceCheckUtils]: 10: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,151 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {13951#true} {13951#true} #537#return; {13951#true} is VALID [2020-07-10 14:37:09,151 INFO L280 TraceCheckUtils]: 12: Hoare triple {13951#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {13951#true} is VALID [2020-07-10 14:37:09,152 INFO L280 TraceCheckUtils]: 13: Hoare triple {13951#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {13951#true} is VALID [2020-07-10 14:37:09,152 INFO L280 TraceCheckUtils]: 14: Hoare triple {13951#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {13951#true} is VALID [2020-07-10 14:37:09,152 INFO L280 TraceCheckUtils]: 15: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,152 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {13951#true} {13951#true} #551#return; {13951#true} is VALID [2020-07-10 14:37:09,152 INFO L280 TraceCheckUtils]: 17: Hoare triple {13951#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {13951#true} is VALID [2020-07-10 14:37:09,152 INFO L280 TraceCheckUtils]: 18: Hoare triple {13951#true} assume 0 != ~tmp~0; {13951#true} is VALID [2020-07-10 14:37:09,153 INFO L263 TraceCheckUtils]: 19: Hoare triple {13951#true} call activatePump(); {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:09,153 INFO L280 TraceCheckUtils]: 20: Hoare triple {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {13951#true} is VALID [2020-07-10 14:37:09,154 INFO L263 TraceCheckUtils]: 21: Hoare triple {13951#true} call #t~ret3 := isMethaneAlarm(); {13951#true} is VALID [2020-07-10 14:37:09,154 INFO L280 TraceCheckUtils]: 22: Hoare triple {13951#true} havoc ~retValue_acc~0; {13951#true} is VALID [2020-07-10 14:37:09,154 INFO L263 TraceCheckUtils]: 23: Hoare triple {13951#true} call #t~ret4 := isMethaneLevelCritical(); {13951#true} is VALID [2020-07-10 14:37:09,154 INFO L280 TraceCheckUtils]: 24: Hoare triple {13951#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {13951#true} is VALID [2020-07-10 14:37:09,154 INFO L280 TraceCheckUtils]: 25: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,155 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {13951#true} {13951#true} #581#return; {13951#true} is VALID [2020-07-10 14:37:09,155 INFO L280 TraceCheckUtils]: 27: Hoare triple {13951#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {13951#true} is VALID [2020-07-10 14:37:09,155 INFO L280 TraceCheckUtils]: 28: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,155 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {13951#true} {13951#true} #533#return; {13951#true} is VALID [2020-07-10 14:37:09,155 INFO L280 TraceCheckUtils]: 30: Hoare triple {13951#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {13951#true} is VALID [2020-07-10 14:37:09,155 INFO L280 TraceCheckUtils]: 31: Hoare triple {13951#true} assume !(0 != ~tmp~3); {13951#true} is VALID [2020-07-10 14:37:09,156 INFO L263 TraceCheckUtils]: 32: Hoare triple {13951#true} call activatePump__wrappee__lowWaterSensor(); {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:09,156 INFO L280 TraceCheckUtils]: 33: Hoare triple {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13951#true} is VALID [2020-07-10 14:37:09,157 INFO L280 TraceCheckUtils]: 34: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,157 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {13951#true} {13951#true} #535#return; {13951#true} is VALID [2020-07-10 14:37:09,157 INFO L280 TraceCheckUtils]: 36: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,157 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {13951#true} {13951#true} #553#return; {13951#true} is VALID [2020-07-10 14:37:09,157 INFO L280 TraceCheckUtils]: 38: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,157 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {13951#true} {13951#true} #573#return; {13951#true} is VALID [2020-07-10 14:37:09,158 INFO L280 TraceCheckUtils]: 40: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,158 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {13951#true} {13951#true} #521#return; {13951#true} is VALID [2020-07-10 14:37:09,159 INFO L280 TraceCheckUtils]: 0: Hoare triple {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {13951#true} is VALID [2020-07-10 14:37:09,159 INFO L280 TraceCheckUtils]: 1: Hoare triple {13951#true} assume !(0 != ~pumpRunning~0); {13951#true} is VALID [2020-07-10 14:37:09,160 INFO L263 TraceCheckUtils]: 2: Hoare triple {13951#true} call processEnvironment__wrappee__methaneQuery(); {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:09,160 INFO L280 TraceCheckUtils]: 3: Hoare triple {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {13951#true} is VALID [2020-07-10 14:37:09,160 INFO L280 TraceCheckUtils]: 4: Hoare triple {13951#true} assume !(0 != ~pumpRunning~0); {13951#true} is VALID [2020-07-10 14:37:09,161 INFO L263 TraceCheckUtils]: 5: Hoare triple {13951#true} call processEnvironment__wrappee__highWaterSensor(); {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:09,161 INFO L280 TraceCheckUtils]: 6: Hoare triple {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13951#true} is VALID [2020-07-10 14:37:09,161 INFO L280 TraceCheckUtils]: 7: Hoare triple {13951#true} assume 0 == ~pumpRunning~0; {13951#true} is VALID [2020-07-10 14:37:09,161 INFO L263 TraceCheckUtils]: 8: Hoare triple {13951#true} call #t~ret0 := isHighWaterLevel(); {13951#true} is VALID [2020-07-10 14:37:09,161 INFO L280 TraceCheckUtils]: 9: Hoare triple {13951#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {13951#true} is VALID [2020-07-10 14:37:09,162 INFO L263 TraceCheckUtils]: 10: Hoare triple {13951#true} call #t~ret21 := isHighWaterSensorDry(); {13951#true} is VALID [2020-07-10 14:37:09,162 INFO L280 TraceCheckUtils]: 11: Hoare triple {13951#true} havoc ~retValue_acc~9; {13951#true} is VALID [2020-07-10 14:37:09,162 INFO L280 TraceCheckUtils]: 12: Hoare triple {13951#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {13951#true} is VALID [2020-07-10 14:37:09,162 INFO L280 TraceCheckUtils]: 13: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,162 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13951#true} {13951#true} #537#return; {13951#true} is VALID [2020-07-10 14:37:09,163 INFO L280 TraceCheckUtils]: 15: Hoare triple {13951#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {13951#true} is VALID [2020-07-10 14:37:09,163 INFO L280 TraceCheckUtils]: 16: Hoare triple {13951#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {13951#true} is VALID [2020-07-10 14:37:09,163 INFO L280 TraceCheckUtils]: 17: Hoare triple {13951#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {13951#true} is VALID [2020-07-10 14:37:09,163 INFO L280 TraceCheckUtils]: 18: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,163 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {13951#true} {13951#true} #551#return; {13951#true} is VALID [2020-07-10 14:37:09,164 INFO L280 TraceCheckUtils]: 20: Hoare triple {13951#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {13951#true} is VALID [2020-07-10 14:37:09,164 INFO L280 TraceCheckUtils]: 21: Hoare triple {13951#true} assume 0 != ~tmp~0; {13951#true} is VALID [2020-07-10 14:37:09,164 INFO L263 TraceCheckUtils]: 22: Hoare triple {13951#true} call activatePump(); {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:09,165 INFO L280 TraceCheckUtils]: 23: Hoare triple {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {13951#true} is VALID [2020-07-10 14:37:09,165 INFO L263 TraceCheckUtils]: 24: Hoare triple {13951#true} call #t~ret3 := isMethaneAlarm(); {13951#true} is VALID [2020-07-10 14:37:09,165 INFO L280 TraceCheckUtils]: 25: Hoare triple {13951#true} havoc ~retValue_acc~0; {13951#true} is VALID [2020-07-10 14:37:09,165 INFO L263 TraceCheckUtils]: 26: Hoare triple {13951#true} call #t~ret4 := isMethaneLevelCritical(); {13951#true} is VALID [2020-07-10 14:37:09,165 INFO L280 TraceCheckUtils]: 27: Hoare triple {13951#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {13951#true} is VALID [2020-07-10 14:37:09,165 INFO L280 TraceCheckUtils]: 28: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,166 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {13951#true} {13951#true} #581#return; {13951#true} is VALID [2020-07-10 14:37:09,166 INFO L280 TraceCheckUtils]: 30: Hoare triple {13951#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {13951#true} is VALID [2020-07-10 14:37:09,166 INFO L280 TraceCheckUtils]: 31: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,166 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {13951#true} {13951#true} #533#return; {13951#true} is VALID [2020-07-10 14:37:09,166 INFO L280 TraceCheckUtils]: 33: Hoare triple {13951#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {13951#true} is VALID [2020-07-10 14:37:09,167 INFO L280 TraceCheckUtils]: 34: Hoare triple {13951#true} assume !(0 != ~tmp~3); {13951#true} is VALID [2020-07-10 14:37:09,167 INFO L263 TraceCheckUtils]: 35: Hoare triple {13951#true} call activatePump__wrappee__lowWaterSensor(); {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:09,167 INFO L280 TraceCheckUtils]: 36: Hoare triple {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13951#true} is VALID [2020-07-10 14:37:09,168 INFO L280 TraceCheckUtils]: 37: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,168 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {13951#true} {13951#true} #535#return; {13951#true} is VALID [2020-07-10 14:37:09,168 INFO L280 TraceCheckUtils]: 39: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,168 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {13951#true} {13951#true} #553#return; {13951#true} is VALID [2020-07-10 14:37:09,168 INFO L280 TraceCheckUtils]: 41: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,169 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {13951#true} {13951#true} #573#return; {13951#true} is VALID [2020-07-10 14:37:09,169 INFO L280 TraceCheckUtils]: 43: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,169 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {13951#true} {13951#true} #521#return; {13951#true} is VALID [2020-07-10 14:37:09,169 INFO L280 TraceCheckUtils]: 45: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,170 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {13951#true} {13972#(= 2 ~waterLevel~0)} #543#return; {13972#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:09,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {13951#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {14169#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:37:09,191 INFO L280 TraceCheckUtils]: 1: Hoare triple {14169#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {14169#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:37:09,192 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14169#(= |getWaterLevel_#res| ~waterLevel~0)} {13972#(= 2 ~waterLevel~0)} #561#return; {14030#(= 2 |__utac_acc__Specification5_spec__3_#t~ret24|)} is VALID [2020-07-10 14:37:09,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:09,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {13951#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {13951#true} is VALID [2020-07-10 14:37:09,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,195 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13951#true} {13952#false} #563#return; {13952#false} is VALID [2020-07-10 14:37:09,200 INFO L263 TraceCheckUtils]: 0: Hoare triple {13951#true} call ULTIMATE.init(); {14035#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 14:37:09,205 INFO L280 TraceCheckUtils]: 1: Hoare triple {14035#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string10.base, #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string12.base, #t~string12.offset, 1);call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1);call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1);call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1);call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string16.base, #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string18.base, #t~string18.offset, 1);call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string20.base, #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string68.base, #t~string68.offset, 1);call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1);call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1);call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1);call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1);call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1);call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string70.base, #t~string70.offset, 1);call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1);call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1);call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1);call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1);call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string72.base, #t~string72.offset, 1);call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1);call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1);call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string74.base, #t~string74.offset, 1);call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1);~pumpRunning~0 := 0;~systemActive~0 := 1;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4; {13956#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,206 INFO L280 TraceCheckUtils]: 2: Hoare triple {13956#(= 1 ~waterLevel~0)} assume true; {13956#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,207 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13956#(= 1 ~waterLevel~0)} {13951#true} #587#return; {13956#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,207 INFO L263 TraceCheckUtils]: 4: Hoare triple {13956#(= 1 ~waterLevel~0)} call #t~ret77 := main(); {13956#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,208 INFO L280 TraceCheckUtils]: 5: Hoare triple {13956#(= 1 ~waterLevel~0)} havoc ~retValue_acc~11;havoc ~tmp~11; {13956#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,208 INFO L263 TraceCheckUtils]: 6: Hoare triple {13956#(= 1 ~waterLevel~0)} call select_helpers(); {13951#true} is VALID [2020-07-10 14:37:09,208 INFO L280 TraceCheckUtils]: 7: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,209 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13951#true} {13956#(= 1 ~waterLevel~0)} #473#return; {13956#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,209 INFO L263 TraceCheckUtils]: 9: Hoare triple {13956#(= 1 ~waterLevel~0)} call select_features(); {13951#true} is VALID [2020-07-10 14:37:09,209 INFO L280 TraceCheckUtils]: 10: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,210 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {13951#true} {13956#(= 1 ~waterLevel~0)} #475#return; {13956#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,210 INFO L263 TraceCheckUtils]: 12: Hoare triple {13956#(= 1 ~waterLevel~0)} call #t~ret75 := valid_product(); {13951#true} is VALID [2020-07-10 14:37:09,210 INFO L280 TraceCheckUtils]: 13: Hoare triple {13951#true} havoc ~retValue_acc~13;~retValue_acc~13 := 1;#res := ~retValue_acc~13; {13951#true} is VALID [2020-07-10 14:37:09,211 INFO L280 TraceCheckUtils]: 14: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,211 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {13951#true} {13956#(= 1 ~waterLevel~0)} #477#return; {13956#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,212 INFO L280 TraceCheckUtils]: 16: Hoare triple {13956#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~tmp~11 := #t~ret75;havoc #t~ret75; {13956#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,212 INFO L280 TraceCheckUtils]: 17: Hoare triple {13956#(= 1 ~waterLevel~0)} assume 0 != ~tmp~11; {13956#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,213 INFO L263 TraceCheckUtils]: 18: Hoare triple {13956#(= 1 ~waterLevel~0)} call setup(); {13951#true} is VALID [2020-07-10 14:37:09,213 INFO L280 TraceCheckUtils]: 19: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,213 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {13951#true} {13956#(= 1 ~waterLevel~0)} #479#return; {13956#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,214 INFO L263 TraceCheckUtils]: 21: Hoare triple {13956#(= 1 ~waterLevel~0)} call runTest(); {13956#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,215 INFO L263 TraceCheckUtils]: 22: Hoare triple {13956#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {14036#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:37:09,215 INFO L280 TraceCheckUtils]: 23: Hoare triple {14036#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {13951#true} is VALID [2020-07-10 14:37:09,215 INFO L280 TraceCheckUtils]: 24: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,216 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {13951#true} {13956#(= 1 ~waterLevel~0)} #577#return; {13956#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,216 INFO L263 TraceCheckUtils]: 26: Hoare triple {13956#(= 1 ~waterLevel~0)} call test(); {13956#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,217 INFO L280 TraceCheckUtils]: 27: Hoare triple {13956#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0;havoc ~tmp~7;havoc ~tmp___0~3;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {13956#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,217 INFO L280 TraceCheckUtils]: 28: Hoare triple {13956#(= 1 ~waterLevel~0)} assume !false; {13956#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,218 INFO L280 TraceCheckUtils]: 29: Hoare triple {13956#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {13956#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,219 INFO L280 TraceCheckUtils]: 30: Hoare triple {13956#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {13956#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,219 INFO L280 TraceCheckUtils]: 31: Hoare triple {13956#(= 1 ~waterLevel~0)} assume 0 != ~tmp~7; {13956#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,220 INFO L263 TraceCheckUtils]: 32: Hoare triple {13956#(= 1 ~waterLevel~0)} call waterRise(); {14037#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:37:09,221 INFO L280 TraceCheckUtils]: 33: Hoare triple {14037#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {14038#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 14:37:09,222 INFO L280 TraceCheckUtils]: 34: Hoare triple {14038#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {14038#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 14:37:09,223 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14038#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {13956#(= 1 ~waterLevel~0)} #523#return; {13972#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,223 INFO L280 TraceCheckUtils]: 36: Hoare triple {13972#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {13972#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,224 INFO L280 TraceCheckUtils]: 37: Hoare triple {13972#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~3); {13972#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,224 INFO L280 TraceCheckUtils]: 38: Hoare triple {13972#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {13972#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,225 INFO L280 TraceCheckUtils]: 39: Hoare triple {13972#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {13972#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,226 INFO L280 TraceCheckUtils]: 40: Hoare triple {13972#(= 2 ~waterLevel~0)} assume 0 != ~tmp___1~0; {13972#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,226 INFO L263 TraceCheckUtils]: 41: Hoare triple {13972#(= 2 ~waterLevel~0)} call timeShift(); {13972#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,227 INFO L263 TraceCheckUtils]: 42: Hoare triple {13972#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {14036#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:37:09,227 INFO L263 TraceCheckUtils]: 43: Hoare triple {14036#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {13951#true} is VALID [2020-07-10 14:37:09,228 INFO L280 TraceCheckUtils]: 44: Hoare triple {13951#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {13951#true} is VALID [2020-07-10 14:37:09,228 INFO L280 TraceCheckUtils]: 45: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,228 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {13951#true} {14036#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {13951#true} is VALID [2020-07-10 14:37:09,228 INFO L280 TraceCheckUtils]: 47: Hoare triple {13951#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {13951#true} is VALID [2020-07-10 14:37:09,228 INFO L280 TraceCheckUtils]: 48: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,229 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {13951#true} {13972#(= 2 ~waterLevel~0)} #539#return; {13972#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,229 INFO L280 TraceCheckUtils]: 50: Hoare triple {13972#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {13972#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,230 INFO L280 TraceCheckUtils]: 51: Hoare triple {13972#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {13972#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,231 INFO L263 TraceCheckUtils]: 52: Hoare triple {13972#(= 2 ~waterLevel~0)} call processEnvironment(); {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:09,231 INFO L280 TraceCheckUtils]: 53: Hoare triple {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {13951#true} is VALID [2020-07-10 14:37:09,231 INFO L280 TraceCheckUtils]: 54: Hoare triple {13951#true} assume !(0 != ~pumpRunning~0); {13951#true} is VALID [2020-07-10 14:37:09,232 INFO L263 TraceCheckUtils]: 55: Hoare triple {13951#true} call processEnvironment__wrappee__methaneQuery(); {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:09,232 INFO L280 TraceCheckUtils]: 56: Hoare triple {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {13951#true} is VALID [2020-07-10 14:37:09,232 INFO L280 TraceCheckUtils]: 57: Hoare triple {13951#true} assume !(0 != ~pumpRunning~0); {13951#true} is VALID [2020-07-10 14:37:09,233 INFO L263 TraceCheckUtils]: 58: Hoare triple {13951#true} call processEnvironment__wrappee__highWaterSensor(); {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:09,233 INFO L280 TraceCheckUtils]: 59: Hoare triple {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13951#true} is VALID [2020-07-10 14:37:09,233 INFO L280 TraceCheckUtils]: 60: Hoare triple {13951#true} assume 0 == ~pumpRunning~0; {13951#true} is VALID [2020-07-10 14:37:09,233 INFO L263 TraceCheckUtils]: 61: Hoare triple {13951#true} call #t~ret0 := isHighWaterLevel(); {13951#true} is VALID [2020-07-10 14:37:09,233 INFO L280 TraceCheckUtils]: 62: Hoare triple {13951#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {13951#true} is VALID [2020-07-10 14:37:09,233 INFO L263 TraceCheckUtils]: 63: Hoare triple {13951#true} call #t~ret21 := isHighWaterSensorDry(); {13951#true} is VALID [2020-07-10 14:37:09,234 INFO L280 TraceCheckUtils]: 64: Hoare triple {13951#true} havoc ~retValue_acc~9; {13951#true} is VALID [2020-07-10 14:37:09,234 INFO L280 TraceCheckUtils]: 65: Hoare triple {13951#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {13951#true} is VALID [2020-07-10 14:37:09,234 INFO L280 TraceCheckUtils]: 66: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,234 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {13951#true} {13951#true} #537#return; {13951#true} is VALID [2020-07-10 14:37:09,234 INFO L280 TraceCheckUtils]: 68: Hoare triple {13951#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {13951#true} is VALID [2020-07-10 14:37:09,235 INFO L280 TraceCheckUtils]: 69: Hoare triple {13951#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {13951#true} is VALID [2020-07-10 14:37:09,235 INFO L280 TraceCheckUtils]: 70: Hoare triple {13951#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {13951#true} is VALID [2020-07-10 14:37:09,235 INFO L280 TraceCheckUtils]: 71: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,235 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {13951#true} {13951#true} #551#return; {13951#true} is VALID [2020-07-10 14:37:09,235 INFO L280 TraceCheckUtils]: 73: Hoare triple {13951#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {13951#true} is VALID [2020-07-10 14:37:09,235 INFO L280 TraceCheckUtils]: 74: Hoare triple {13951#true} assume 0 != ~tmp~0; {13951#true} is VALID [2020-07-10 14:37:09,236 INFO L263 TraceCheckUtils]: 75: Hoare triple {13951#true} call activatePump(); {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:09,236 INFO L280 TraceCheckUtils]: 76: Hoare triple {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {13951#true} is VALID [2020-07-10 14:37:09,237 INFO L263 TraceCheckUtils]: 77: Hoare triple {13951#true} call #t~ret3 := isMethaneAlarm(); {13951#true} is VALID [2020-07-10 14:37:09,237 INFO L280 TraceCheckUtils]: 78: Hoare triple {13951#true} havoc ~retValue_acc~0; {13951#true} is VALID [2020-07-10 14:37:09,237 INFO L263 TraceCheckUtils]: 79: Hoare triple {13951#true} call #t~ret4 := isMethaneLevelCritical(); {13951#true} is VALID [2020-07-10 14:37:09,237 INFO L280 TraceCheckUtils]: 80: Hoare triple {13951#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {13951#true} is VALID [2020-07-10 14:37:09,237 INFO L280 TraceCheckUtils]: 81: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,237 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {13951#true} {13951#true} #581#return; {13951#true} is VALID [2020-07-10 14:37:09,238 INFO L280 TraceCheckUtils]: 83: Hoare triple {13951#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {13951#true} is VALID [2020-07-10 14:37:09,238 INFO L280 TraceCheckUtils]: 84: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,238 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {13951#true} {13951#true} #533#return; {13951#true} is VALID [2020-07-10 14:37:09,238 INFO L280 TraceCheckUtils]: 86: Hoare triple {13951#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {13951#true} is VALID [2020-07-10 14:37:09,238 INFO L280 TraceCheckUtils]: 87: Hoare triple {13951#true} assume !(0 != ~tmp~3); {13951#true} is VALID [2020-07-10 14:37:09,239 INFO L263 TraceCheckUtils]: 88: Hoare triple {13951#true} call activatePump__wrappee__lowWaterSensor(); {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:09,239 INFO L280 TraceCheckUtils]: 89: Hoare triple {14042#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13951#true} is VALID [2020-07-10 14:37:09,239 INFO L280 TraceCheckUtils]: 90: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,240 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {13951#true} {13951#true} #535#return; {13951#true} is VALID [2020-07-10 14:37:09,240 INFO L280 TraceCheckUtils]: 92: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,240 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {13951#true} {13951#true} #553#return; {13951#true} is VALID [2020-07-10 14:37:09,240 INFO L280 TraceCheckUtils]: 94: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,240 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {13951#true} {13951#true} #573#return; {13951#true} is VALID [2020-07-10 14:37:09,240 INFO L280 TraceCheckUtils]: 96: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,241 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {13951#true} {13951#true} #521#return; {13951#true} is VALID [2020-07-10 14:37:09,241 INFO L280 TraceCheckUtils]: 98: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,241 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {13951#true} {13972#(= 2 ~waterLevel~0)} #543#return; {13972#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,242 INFO L263 TraceCheckUtils]: 100: Hoare triple {13972#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {13972#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,243 INFO L280 TraceCheckUtils]: 101: Hoare triple {13972#(= 2 ~waterLevel~0)} havoc ~tmp~6;havoc ~tmp___0~2; {13972#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:37:09,243 INFO L263 TraceCheckUtils]: 102: Hoare triple {13972#(= 2 ~waterLevel~0)} call #t~ret24 := getWaterLevel(); {13951#true} is VALID [2020-07-10 14:37:09,243 INFO L280 TraceCheckUtils]: 103: Hoare triple {13951#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {14169#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:37:09,244 INFO L280 TraceCheckUtils]: 104: Hoare triple {14169#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {14169#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:37:09,245 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {14169#(= |getWaterLevel_#res| ~waterLevel~0)} {13972#(= 2 ~waterLevel~0)} #561#return; {14030#(= 2 |__utac_acc__Specification5_spec__3_#t~ret24|)} is VALID [2020-07-10 14:37:09,246 INFO L280 TraceCheckUtils]: 106: Hoare triple {14030#(= 2 |__utac_acc__Specification5_spec__3_#t~ret24|)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {14031#(= 2 __utac_acc__Specification5_spec__3_~tmp~6)} is VALID [2020-07-10 14:37:09,246 INFO L280 TraceCheckUtils]: 107: Hoare triple {14031#(= 2 __utac_acc__Specification5_spec__3_~tmp~6)} assume 2 != ~tmp~6; {13952#false} is VALID [2020-07-10 14:37:09,246 INFO L263 TraceCheckUtils]: 108: Hoare triple {13952#false} call #t~ret25 := isPumpRunning(); {13951#true} is VALID [2020-07-10 14:37:09,247 INFO L280 TraceCheckUtils]: 109: Hoare triple {13951#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {13951#true} is VALID [2020-07-10 14:37:09,247 INFO L280 TraceCheckUtils]: 110: Hoare triple {13951#true} assume true; {13951#true} is VALID [2020-07-10 14:37:09,247 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {13951#true} {13952#false} #563#return; {13952#false} is VALID [2020-07-10 14:37:09,247 INFO L280 TraceCheckUtils]: 112: Hoare triple {13952#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {13952#false} is VALID [2020-07-10 14:37:09,247 INFO L280 TraceCheckUtils]: 113: Hoare triple {13952#false} assume 0 != ~tmp___0~2; {13952#false} is VALID [2020-07-10 14:37:09,247 INFO L280 TraceCheckUtils]: 114: Hoare triple {13952#false} assume 0 == ~switchedOnBeforeTS~0; {13952#false} is VALID [2020-07-10 14:37:09,248 INFO L263 TraceCheckUtils]: 115: Hoare triple {13952#false} call __automaton_fail(); {13952#false} is VALID [2020-07-10 14:37:09,248 INFO L280 TraceCheckUtils]: 116: Hoare triple {13952#false} assume !false; {13952#false} is VALID [2020-07-10 14:37:09,266 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:37:09,267 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [918513988] [2020-07-10 14:37:09,267 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:37:09,267 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 14:37:09,267 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1601753624] [2020-07-10 14:37:09,268 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 117 [2020-07-10 14:37:09,268 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:37:09,268 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 14:37:09,416 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 115 edges. 115 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:37:09,417 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 14:37:09,417 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:37:09,417 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 14:37:09,417 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-10 14:37:09,418 INFO L87 Difference]: Start difference. First operand 460 states and 532 transitions. Second operand 12 states. [2020-07-10 14:37:10,832 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:37:14,479 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:37:21,774 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:37:22,667 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:37:23,086 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:37:23,755 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:37:24,371 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:37:34,528 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:37:34,993 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:37:42,676 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:37:42,676 INFO L93 Difference]: Finished difference Result 1281 states and 1569 transitions. [2020-07-10 14:37:42,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2020-07-10 14:37:42,677 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 117 [2020-07-10 14:37:42,677 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:37:42,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 14:37:42,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 765 transitions. [2020-07-10 14:37:42,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 14:37:42,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 765 transitions. [2020-07-10 14:37:42,695 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states and 765 transitions. [2020-07-10 14:37:45,346 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 765 edges. 765 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:37:45,395 INFO L225 Difference]: With dead ends: 1281 [2020-07-10 14:37:45,395 INFO L226 Difference]: Without dead ends: 928 [2020-07-10 14:37:45,397 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 46 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 345 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=306, Invalid=1026, Unknown=0, NotChecked=0, Total=1332 [2020-07-10 14:37:45,398 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 928 states. [2020-07-10 14:37:51,802 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 928 to 803. [2020-07-10 14:37:51,802 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:37:51,802 INFO L82 GeneralOperation]: Start isEquivalent. First operand 928 states. Second operand 803 states. [2020-07-10 14:37:51,802 INFO L74 IsIncluded]: Start isIncluded. First operand 928 states. Second operand 803 states. [2020-07-10 14:37:51,802 INFO L87 Difference]: Start difference. First operand 928 states. Second operand 803 states. [2020-07-10 14:37:51,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:37:51,841 INFO L93 Difference]: Finished difference Result 928 states and 1101 transitions. [2020-07-10 14:37:51,841 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1101 transitions. [2020-07-10 14:37:51,844 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:37:51,844 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:37:51,844 INFO L74 IsIncluded]: Start isIncluded. First operand 803 states. Second operand 928 states. [2020-07-10 14:37:51,844 INFO L87 Difference]: Start difference. First operand 803 states. Second operand 928 states. [2020-07-10 14:37:51,882 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:37:51,882 INFO L93 Difference]: Finished difference Result 928 states and 1101 transitions. [2020-07-10 14:37:51,882 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1101 transitions. [2020-07-10 14:37:51,884 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:37:51,884 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:37:51,885 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:37:51,885 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:37:51,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 803 states. [2020-07-10 14:37:51,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 803 states and 919 transitions. [2020-07-10 14:37:51,930 INFO L78 Accepts]: Start accepts. Automaton has 803 states and 919 transitions. Word has length 117 [2020-07-10 14:37:51,931 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:37:51,931 INFO L479 AbstractCegarLoop]: Abstraction has 803 states and 919 transitions. [2020-07-10 14:37:51,931 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 14:37:51,931 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 919 transitions. [2020-07-10 14:37:51,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2020-07-10 14:37:51,934 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:37:51,934 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:37:51,935 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 14:37:51,935 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:37:51,935 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:37:51,935 INFO L82 PathProgramCache]: Analyzing trace with hash -394036424, now seen corresponding path program 1 times [2020-07-10 14:37:51,935 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:37:51,936 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [463544815] [2020-07-10 14:37:51,936 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:37:51,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,391 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:37:52,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,441 INFO L280 TraceCheckUtils]: 0: Hoare triple {19064#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string10.base, #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string12.base, #t~string12.offset, 1);call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1);call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1);call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1);call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string16.base, #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string18.base, #t~string18.offset, 1);call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string20.base, #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string68.base, #t~string68.offset, 1);call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1);call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1);call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1);call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1);call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1);call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string70.base, #t~string70.offset, 1);call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1);call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1);call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1);call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1);call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string72.base, #t~string72.offset, 1);call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1);call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1);call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string74.base, #t~string74.offset, 1);call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1);~pumpRunning~0 := 0;~systemActive~0 := 1;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4; {18913#true} is VALID [2020-07-10 14:37:52,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,442 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18913#true} {18913#true} #587#return; {18913#true} is VALID [2020-07-10 14:37:52,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,445 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18913#true} {18913#true} #473#return; {18913#true} is VALID [2020-07-10 14:37:52,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,448 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18913#true} {18913#true} #475#return; {18913#true} is VALID [2020-07-10 14:37:52,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {18913#true} havoc ~retValue_acc~13;~retValue_acc~13 := 1;#res := ~retValue_acc~13; {19065#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:37:52,466 INFO L280 TraceCheckUtils]: 1: Hoare triple {19065#(= 1 |valid_product_#res|)} assume true; {19065#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:37:52,467 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19065#(= 1 |valid_product_#res|)} {18913#true} #477#return; {18925#(= |main_#t~ret75| 1)} is VALID [2020-07-10 14:37:52,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,470 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18913#true} {18913#true} #479#return; {18913#true} is VALID [2020-07-10 14:37:52,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {19066#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {18913#true} is VALID [2020-07-10 14:37:52,485 INFO L280 TraceCheckUtils]: 1: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,485 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18913#true} {18913#true} #577#return; {18913#true} is VALID [2020-07-10 14:37:52,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,502 INFO L280 TraceCheckUtils]: 0: Hoare triple {19067#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {18913#true} is VALID [2020-07-10 14:37:52,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,503 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18913#true} {18913#true} #523#return; {18913#true} is VALID [2020-07-10 14:37:52,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {18913#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {18913#true} is VALID [2020-07-10 14:37:52,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,569 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18913#true} {19066#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {18913#true} is VALID [2020-07-10 14:37:52,569 INFO L263 TraceCheckUtils]: 0: Hoare triple {19066#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {18913#true} is VALID [2020-07-10 14:37:52,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {18913#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {18913#true} is VALID [2020-07-10 14:37:52,570 INFO L280 TraceCheckUtils]: 2: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,570 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18913#true} {19066#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {18913#true} is VALID [2020-07-10 14:37:52,570 INFO L280 TraceCheckUtils]: 4: Hoare triple {18913#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {18913#true} is VALID [2020-07-10 14:37:52,570 INFO L280 TraceCheckUtils]: 5: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,570 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {18913#true} {19068#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {18913#true} is VALID [2020-07-10 14:37:52,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,654 INFO L280 TraceCheckUtils]: 0: Hoare triple {18913#true} havoc ~retValue_acc~9; {18913#true} is VALID [2020-07-10 14:37:52,655 INFO L280 TraceCheckUtils]: 1: Hoare triple {18913#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {18913#true} is VALID [2020-07-10 14:37:52,655 INFO L280 TraceCheckUtils]: 2: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,655 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18913#true} {18913#true} #537#return; {18913#true} is VALID [2020-07-10 14:37:52,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {18913#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {18913#true} is VALID [2020-07-10 14:37:52,656 INFO L263 TraceCheckUtils]: 1: Hoare triple {18913#true} call #t~ret21 := isHighWaterSensorDry(); {18913#true} is VALID [2020-07-10 14:37:52,656 INFO L280 TraceCheckUtils]: 2: Hoare triple {18913#true} havoc ~retValue_acc~9; {18913#true} is VALID [2020-07-10 14:37:52,657 INFO L280 TraceCheckUtils]: 3: Hoare triple {18913#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {18913#true} is VALID [2020-07-10 14:37:52,657 INFO L280 TraceCheckUtils]: 4: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,657 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18913#true} {18913#true} #537#return; {18913#true} is VALID [2020-07-10 14:37:52,657 INFO L280 TraceCheckUtils]: 6: Hoare triple {18913#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {18913#true} is VALID [2020-07-10 14:37:52,657 INFO L280 TraceCheckUtils]: 7: Hoare triple {18913#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {18913#true} is VALID [2020-07-10 14:37:52,658 INFO L280 TraceCheckUtils]: 8: Hoare triple {18913#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {18913#true} is VALID [2020-07-10 14:37:52,658 INFO L280 TraceCheckUtils]: 9: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,658 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {18913#true} {18913#true} #551#return; {18913#true} is VALID [2020-07-10 14:37:52,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {18913#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {18913#true} is VALID [2020-07-10 14:37:52,675 INFO L280 TraceCheckUtils]: 1: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,675 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18913#true} {18913#true} #581#return; {18913#true} is VALID [2020-07-10 14:37:52,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {18913#true} havoc ~retValue_acc~0; {18913#true} is VALID [2020-07-10 14:37:52,675 INFO L263 TraceCheckUtils]: 1: Hoare triple {18913#true} call #t~ret4 := isMethaneLevelCritical(); {18913#true} is VALID [2020-07-10 14:37:52,676 INFO L280 TraceCheckUtils]: 2: Hoare triple {18913#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {18913#true} is VALID [2020-07-10 14:37:52,676 INFO L280 TraceCheckUtils]: 3: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,676 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18913#true} {18913#true} #581#return; {18913#true} is VALID [2020-07-10 14:37:52,676 INFO L280 TraceCheckUtils]: 5: Hoare triple {18913#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {18913#true} is VALID [2020-07-10 14:37:52,676 INFO L280 TraceCheckUtils]: 6: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,677 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {18913#true} {18913#true} #533#return; {18913#true} is VALID [2020-07-10 14:37:52,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,683 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {18913#true} #535#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {18913#true} is VALID [2020-07-10 14:37:52,684 INFO L263 TraceCheckUtils]: 1: Hoare triple {18913#true} call #t~ret3 := isMethaneAlarm(); {18913#true} is VALID [2020-07-10 14:37:52,684 INFO L280 TraceCheckUtils]: 2: Hoare triple {18913#true} havoc ~retValue_acc~0; {18913#true} is VALID [2020-07-10 14:37:52,684 INFO L263 TraceCheckUtils]: 3: Hoare triple {18913#true} call #t~ret4 := isMethaneLevelCritical(); {18913#true} is VALID [2020-07-10 14:37:52,684 INFO L280 TraceCheckUtils]: 4: Hoare triple {18913#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {18913#true} is VALID [2020-07-10 14:37:52,685 INFO L280 TraceCheckUtils]: 5: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,685 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {18913#true} {18913#true} #581#return; {18913#true} is VALID [2020-07-10 14:37:52,685 INFO L280 TraceCheckUtils]: 7: Hoare triple {18913#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {18913#true} is VALID [2020-07-10 14:37:52,685 INFO L280 TraceCheckUtils]: 8: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,685 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {18913#true} {18913#true} #533#return; {18913#true} is VALID [2020-07-10 14:37:52,686 INFO L280 TraceCheckUtils]: 10: Hoare triple {18913#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {18913#true} is VALID [2020-07-10 14:37:52,686 INFO L280 TraceCheckUtils]: 11: Hoare triple {18913#true} assume !(0 != ~tmp~3); {18913#true} is VALID [2020-07-10 14:37:52,687 INFO L263 TraceCheckUtils]: 12: Hoare triple {18913#true} call activatePump__wrappee__lowWaterSensor(); {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:52,687 INFO L280 TraceCheckUtils]: 13: Hoare triple {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,688 INFO L280 TraceCheckUtils]: 14: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,688 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {18913#true} #535#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,689 INFO L280 TraceCheckUtils]: 16: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,690 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {18913#true} #553#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {18913#true} is VALID [2020-07-10 14:37:52,690 INFO L280 TraceCheckUtils]: 1: Hoare triple {18913#true} assume 0 == ~pumpRunning~0; {18913#true} is VALID [2020-07-10 14:37:52,691 INFO L263 TraceCheckUtils]: 2: Hoare triple {18913#true} call #t~ret0 := isHighWaterLevel(); {18913#true} is VALID [2020-07-10 14:37:52,691 INFO L280 TraceCheckUtils]: 3: Hoare triple {18913#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {18913#true} is VALID [2020-07-10 14:37:52,691 INFO L263 TraceCheckUtils]: 4: Hoare triple {18913#true} call #t~ret21 := isHighWaterSensorDry(); {18913#true} is VALID [2020-07-10 14:37:52,691 INFO L280 TraceCheckUtils]: 5: Hoare triple {18913#true} havoc ~retValue_acc~9; {18913#true} is VALID [2020-07-10 14:37:52,692 INFO L280 TraceCheckUtils]: 6: Hoare triple {18913#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {18913#true} is VALID [2020-07-10 14:37:52,692 INFO L280 TraceCheckUtils]: 7: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,692 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {18913#true} {18913#true} #537#return; {18913#true} is VALID [2020-07-10 14:37:52,692 INFO L280 TraceCheckUtils]: 9: Hoare triple {18913#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {18913#true} is VALID [2020-07-10 14:37:52,692 INFO L280 TraceCheckUtils]: 10: Hoare triple {18913#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {18913#true} is VALID [2020-07-10 14:37:52,693 INFO L280 TraceCheckUtils]: 11: Hoare triple {18913#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {18913#true} is VALID [2020-07-10 14:37:52,693 INFO L280 TraceCheckUtils]: 12: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,693 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {18913#true} {18913#true} #551#return; {18913#true} is VALID [2020-07-10 14:37:52,693 INFO L280 TraceCheckUtils]: 14: Hoare triple {18913#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {18913#true} is VALID [2020-07-10 14:37:52,693 INFO L280 TraceCheckUtils]: 15: Hoare triple {18913#true} assume 0 != ~tmp~0; {18913#true} is VALID [2020-07-10 14:37:52,695 INFO L263 TraceCheckUtils]: 16: Hoare triple {18913#true} call activatePump(); {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:52,695 INFO L280 TraceCheckUtils]: 17: Hoare triple {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {18913#true} is VALID [2020-07-10 14:37:52,695 INFO L263 TraceCheckUtils]: 18: Hoare triple {18913#true} call #t~ret3 := isMethaneAlarm(); {18913#true} is VALID [2020-07-10 14:37:52,695 INFO L280 TraceCheckUtils]: 19: Hoare triple {18913#true} havoc ~retValue_acc~0; {18913#true} is VALID [2020-07-10 14:37:52,695 INFO L263 TraceCheckUtils]: 20: Hoare triple {18913#true} call #t~ret4 := isMethaneLevelCritical(); {18913#true} is VALID [2020-07-10 14:37:52,696 INFO L280 TraceCheckUtils]: 21: Hoare triple {18913#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {18913#true} is VALID [2020-07-10 14:37:52,696 INFO L280 TraceCheckUtils]: 22: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,696 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {18913#true} {18913#true} #581#return; {18913#true} is VALID [2020-07-10 14:37:52,696 INFO L280 TraceCheckUtils]: 24: Hoare triple {18913#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {18913#true} is VALID [2020-07-10 14:37:52,697 INFO L280 TraceCheckUtils]: 25: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,697 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {18913#true} {18913#true} #533#return; {18913#true} is VALID [2020-07-10 14:37:52,697 INFO L280 TraceCheckUtils]: 27: Hoare triple {18913#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {18913#true} is VALID [2020-07-10 14:37:52,697 INFO L280 TraceCheckUtils]: 28: Hoare triple {18913#true} assume !(0 != ~tmp~3); {18913#true} is VALID [2020-07-10 14:37:52,698 INFO L263 TraceCheckUtils]: 29: Hoare triple {18913#true} call activatePump__wrappee__lowWaterSensor(); {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:52,699 INFO L280 TraceCheckUtils]: 30: Hoare triple {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,699 INFO L280 TraceCheckUtils]: 31: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,700 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {18913#true} #535#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,700 INFO L280 TraceCheckUtils]: 33: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,701 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {18913#true} #553#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,701 INFO L280 TraceCheckUtils]: 35: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,702 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {18913#true} #573#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {18913#true} is VALID [2020-07-10 14:37:52,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {18913#true} assume !(0 != ~pumpRunning~0); {18913#true} is VALID [2020-07-10 14:37:52,704 INFO L263 TraceCheckUtils]: 2: Hoare triple {18913#true} call processEnvironment__wrappee__highWaterSensor(); {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:52,704 INFO L280 TraceCheckUtils]: 3: Hoare triple {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {18913#true} is VALID [2020-07-10 14:37:52,704 INFO L280 TraceCheckUtils]: 4: Hoare triple {18913#true} assume 0 == ~pumpRunning~0; {18913#true} is VALID [2020-07-10 14:37:52,705 INFO L263 TraceCheckUtils]: 5: Hoare triple {18913#true} call #t~ret0 := isHighWaterLevel(); {18913#true} is VALID [2020-07-10 14:37:52,705 INFO L280 TraceCheckUtils]: 6: Hoare triple {18913#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {18913#true} is VALID [2020-07-10 14:37:52,705 INFO L263 TraceCheckUtils]: 7: Hoare triple {18913#true} call #t~ret21 := isHighWaterSensorDry(); {18913#true} is VALID [2020-07-10 14:37:52,705 INFO L280 TraceCheckUtils]: 8: Hoare triple {18913#true} havoc ~retValue_acc~9; {18913#true} is VALID [2020-07-10 14:37:52,705 INFO L280 TraceCheckUtils]: 9: Hoare triple {18913#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {18913#true} is VALID [2020-07-10 14:37:52,706 INFO L280 TraceCheckUtils]: 10: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,706 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {18913#true} {18913#true} #537#return; {18913#true} is VALID [2020-07-10 14:37:52,706 INFO L280 TraceCheckUtils]: 12: Hoare triple {18913#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {18913#true} is VALID [2020-07-10 14:37:52,706 INFO L280 TraceCheckUtils]: 13: Hoare triple {18913#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {18913#true} is VALID [2020-07-10 14:37:52,706 INFO L280 TraceCheckUtils]: 14: Hoare triple {18913#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {18913#true} is VALID [2020-07-10 14:37:52,707 INFO L280 TraceCheckUtils]: 15: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,707 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {18913#true} {18913#true} #551#return; {18913#true} is VALID [2020-07-10 14:37:52,707 INFO L280 TraceCheckUtils]: 17: Hoare triple {18913#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {18913#true} is VALID [2020-07-10 14:37:52,707 INFO L280 TraceCheckUtils]: 18: Hoare triple {18913#true} assume 0 != ~tmp~0; {18913#true} is VALID [2020-07-10 14:37:52,714 INFO L263 TraceCheckUtils]: 19: Hoare triple {18913#true} call activatePump(); {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:52,714 INFO L280 TraceCheckUtils]: 20: Hoare triple {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {18913#true} is VALID [2020-07-10 14:37:52,714 INFO L263 TraceCheckUtils]: 21: Hoare triple {18913#true} call #t~ret3 := isMethaneAlarm(); {18913#true} is VALID [2020-07-10 14:37:52,715 INFO L280 TraceCheckUtils]: 22: Hoare triple {18913#true} havoc ~retValue_acc~0; {18913#true} is VALID [2020-07-10 14:37:52,715 INFO L263 TraceCheckUtils]: 23: Hoare triple {18913#true} call #t~ret4 := isMethaneLevelCritical(); {18913#true} is VALID [2020-07-10 14:37:52,715 INFO L280 TraceCheckUtils]: 24: Hoare triple {18913#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {18913#true} is VALID [2020-07-10 14:37:52,715 INFO L280 TraceCheckUtils]: 25: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,715 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {18913#true} {18913#true} #581#return; {18913#true} is VALID [2020-07-10 14:37:52,716 INFO L280 TraceCheckUtils]: 27: Hoare triple {18913#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {18913#true} is VALID [2020-07-10 14:37:52,716 INFO L280 TraceCheckUtils]: 28: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,716 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {18913#true} {18913#true} #533#return; {18913#true} is VALID [2020-07-10 14:37:52,716 INFO L280 TraceCheckUtils]: 30: Hoare triple {18913#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {18913#true} is VALID [2020-07-10 14:37:52,716 INFO L280 TraceCheckUtils]: 31: Hoare triple {18913#true} assume !(0 != ~tmp~3); {18913#true} is VALID [2020-07-10 14:37:52,717 INFO L263 TraceCheckUtils]: 32: Hoare triple {18913#true} call activatePump__wrappee__lowWaterSensor(); {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:52,718 INFO L280 TraceCheckUtils]: 33: Hoare triple {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,718 INFO L280 TraceCheckUtils]: 34: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,719 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {18913#true} #535#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,719 INFO L280 TraceCheckUtils]: 36: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,720 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {18913#true} #553#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,720 INFO L280 TraceCheckUtils]: 38: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,721 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {18913#true} #573#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,722 INFO L280 TraceCheckUtils]: 40: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,722 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {18913#true} #521#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {18913#true} is VALID [2020-07-10 14:37:52,724 INFO L280 TraceCheckUtils]: 1: Hoare triple {18913#true} assume !(0 != ~pumpRunning~0); {18913#true} is VALID [2020-07-10 14:37:52,725 INFO L263 TraceCheckUtils]: 2: Hoare triple {18913#true} call processEnvironment__wrappee__methaneQuery(); {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:52,725 INFO L280 TraceCheckUtils]: 3: Hoare triple {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {18913#true} is VALID [2020-07-10 14:37:52,725 INFO L280 TraceCheckUtils]: 4: Hoare triple {18913#true} assume !(0 != ~pumpRunning~0); {18913#true} is VALID [2020-07-10 14:37:52,726 INFO L263 TraceCheckUtils]: 5: Hoare triple {18913#true} call processEnvironment__wrappee__highWaterSensor(); {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:52,726 INFO L280 TraceCheckUtils]: 6: Hoare triple {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {18913#true} is VALID [2020-07-10 14:37:52,726 INFO L280 TraceCheckUtils]: 7: Hoare triple {18913#true} assume 0 == ~pumpRunning~0; {18913#true} is VALID [2020-07-10 14:37:52,726 INFO L263 TraceCheckUtils]: 8: Hoare triple {18913#true} call #t~ret0 := isHighWaterLevel(); {18913#true} is VALID [2020-07-10 14:37:52,727 INFO L280 TraceCheckUtils]: 9: Hoare triple {18913#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {18913#true} is VALID [2020-07-10 14:37:52,727 INFO L263 TraceCheckUtils]: 10: Hoare triple {18913#true} call #t~ret21 := isHighWaterSensorDry(); {18913#true} is VALID [2020-07-10 14:37:52,727 INFO L280 TraceCheckUtils]: 11: Hoare triple {18913#true} havoc ~retValue_acc~9; {18913#true} is VALID [2020-07-10 14:37:52,727 INFO L280 TraceCheckUtils]: 12: Hoare triple {18913#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {18913#true} is VALID [2020-07-10 14:37:52,727 INFO L280 TraceCheckUtils]: 13: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,727 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {18913#true} {18913#true} #537#return; {18913#true} is VALID [2020-07-10 14:37:52,728 INFO L280 TraceCheckUtils]: 15: Hoare triple {18913#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {18913#true} is VALID [2020-07-10 14:37:52,728 INFO L280 TraceCheckUtils]: 16: Hoare triple {18913#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {18913#true} is VALID [2020-07-10 14:37:52,728 INFO L280 TraceCheckUtils]: 17: Hoare triple {18913#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {18913#true} is VALID [2020-07-10 14:37:52,728 INFO L280 TraceCheckUtils]: 18: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,728 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {18913#true} {18913#true} #551#return; {18913#true} is VALID [2020-07-10 14:37:52,729 INFO L280 TraceCheckUtils]: 20: Hoare triple {18913#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {18913#true} is VALID [2020-07-10 14:37:52,729 INFO L280 TraceCheckUtils]: 21: Hoare triple {18913#true} assume 0 != ~tmp~0; {18913#true} is VALID [2020-07-10 14:37:52,729 INFO L263 TraceCheckUtils]: 22: Hoare triple {18913#true} call activatePump(); {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:52,730 INFO L280 TraceCheckUtils]: 23: Hoare triple {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {18913#true} is VALID [2020-07-10 14:37:52,730 INFO L263 TraceCheckUtils]: 24: Hoare triple {18913#true} call #t~ret3 := isMethaneAlarm(); {18913#true} is VALID [2020-07-10 14:37:52,730 INFO L280 TraceCheckUtils]: 25: Hoare triple {18913#true} havoc ~retValue_acc~0; {18913#true} is VALID [2020-07-10 14:37:52,730 INFO L263 TraceCheckUtils]: 26: Hoare triple {18913#true} call #t~ret4 := isMethaneLevelCritical(); {18913#true} is VALID [2020-07-10 14:37:52,730 INFO L280 TraceCheckUtils]: 27: Hoare triple {18913#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {18913#true} is VALID [2020-07-10 14:37:52,731 INFO L280 TraceCheckUtils]: 28: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,731 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {18913#true} {18913#true} #581#return; {18913#true} is VALID [2020-07-10 14:37:52,731 INFO L280 TraceCheckUtils]: 30: Hoare triple {18913#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {18913#true} is VALID [2020-07-10 14:37:52,731 INFO L280 TraceCheckUtils]: 31: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,731 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {18913#true} {18913#true} #533#return; {18913#true} is VALID [2020-07-10 14:37:52,732 INFO L280 TraceCheckUtils]: 33: Hoare triple {18913#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {18913#true} is VALID [2020-07-10 14:37:52,732 INFO L280 TraceCheckUtils]: 34: Hoare triple {18913#true} assume !(0 != ~tmp~3); {18913#true} is VALID [2020-07-10 14:37:52,732 INFO L263 TraceCheckUtils]: 35: Hoare triple {18913#true} call activatePump__wrappee__lowWaterSensor(); {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:52,733 INFO L280 TraceCheckUtils]: 36: Hoare triple {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,734 INFO L280 TraceCheckUtils]: 37: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,735 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {18913#true} #535#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,736 INFO L280 TraceCheckUtils]: 39: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,736 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {18913#true} #553#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,737 INFO L280 TraceCheckUtils]: 41: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,737 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {18913#true} #573#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,738 INFO L280 TraceCheckUtils]: 43: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,739 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {18913#true} #521#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,739 INFO L280 TraceCheckUtils]: 45: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,740 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {18913#true} #543#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {18913#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {18913#true} is VALID [2020-07-10 14:37:52,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,748 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18913#true} {18913#true} #561#return; {18913#true} is VALID [2020-07-10 14:37:52,748 INFO L280 TraceCheckUtils]: 0: Hoare triple {18913#true} havoc ~tmp~6;havoc ~tmp___0~2; {18913#true} is VALID [2020-07-10 14:37:52,748 INFO L263 TraceCheckUtils]: 1: Hoare triple {18913#true} call #t~ret24 := getWaterLevel(); {18913#true} is VALID [2020-07-10 14:37:52,749 INFO L280 TraceCheckUtils]: 2: Hoare triple {18913#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {18913#true} is VALID [2020-07-10 14:37:52,749 INFO L280 TraceCheckUtils]: 3: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,749 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18913#true} {18913#true} #561#return; {18913#true} is VALID [2020-07-10 14:37:52,749 INFO L280 TraceCheckUtils]: 5: Hoare triple {18913#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {18913#true} is VALID [2020-07-10 14:37:52,749 INFO L280 TraceCheckUtils]: 6: Hoare triple {18913#true} assume !(2 != ~tmp~6); {18913#true} is VALID [2020-07-10 14:37:52,750 INFO L280 TraceCheckUtils]: 7: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,750 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {18913#true} {19123#(<= 1 ~pumpRunning~0)} #545#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,751 INFO L263 TraceCheckUtils]: 0: Hoare triple {19068#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {19066#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:37:52,751 INFO L263 TraceCheckUtils]: 1: Hoare triple {19066#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {18913#true} is VALID [2020-07-10 14:37:52,752 INFO L280 TraceCheckUtils]: 2: Hoare triple {18913#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {18913#true} is VALID [2020-07-10 14:37:52,752 INFO L280 TraceCheckUtils]: 3: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,752 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18913#true} {19066#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {18913#true} is VALID [2020-07-10 14:37:52,752 INFO L280 TraceCheckUtils]: 5: Hoare triple {18913#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {18913#true} is VALID [2020-07-10 14:37:52,752 INFO L280 TraceCheckUtils]: 6: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,752 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {18913#true} {19068#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {18913#true} is VALID [2020-07-10 14:37:52,753 INFO L280 TraceCheckUtils]: 8: Hoare triple {18913#true} assume !(0 != ~pumpRunning~0); {18913#true} is VALID [2020-07-10 14:37:52,753 INFO L280 TraceCheckUtils]: 9: Hoare triple {18913#true} assume 0 != ~systemActive~0; {18913#true} is VALID [2020-07-10 14:37:52,754 INFO L263 TraceCheckUtils]: 10: Hoare triple {18913#true} call processEnvironment(); {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:52,754 INFO L280 TraceCheckUtils]: 11: Hoare triple {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {18913#true} is VALID [2020-07-10 14:37:52,754 INFO L280 TraceCheckUtils]: 12: Hoare triple {18913#true} assume !(0 != ~pumpRunning~0); {18913#true} is VALID [2020-07-10 14:37:52,755 INFO L263 TraceCheckUtils]: 13: Hoare triple {18913#true} call processEnvironment__wrappee__methaneQuery(); {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:52,755 INFO L280 TraceCheckUtils]: 14: Hoare triple {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {18913#true} is VALID [2020-07-10 14:37:52,755 INFO L280 TraceCheckUtils]: 15: Hoare triple {18913#true} assume !(0 != ~pumpRunning~0); {18913#true} is VALID [2020-07-10 14:37:52,756 INFO L263 TraceCheckUtils]: 16: Hoare triple {18913#true} call processEnvironment__wrappee__highWaterSensor(); {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:52,756 INFO L280 TraceCheckUtils]: 17: Hoare triple {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {18913#true} is VALID [2020-07-10 14:37:52,756 INFO L280 TraceCheckUtils]: 18: Hoare triple {18913#true} assume 0 == ~pumpRunning~0; {18913#true} is VALID [2020-07-10 14:37:52,756 INFO L263 TraceCheckUtils]: 19: Hoare triple {18913#true} call #t~ret0 := isHighWaterLevel(); {18913#true} is VALID [2020-07-10 14:37:52,757 INFO L280 TraceCheckUtils]: 20: Hoare triple {18913#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {18913#true} is VALID [2020-07-10 14:37:52,757 INFO L263 TraceCheckUtils]: 21: Hoare triple {18913#true} call #t~ret21 := isHighWaterSensorDry(); {18913#true} is VALID [2020-07-10 14:37:52,757 INFO L280 TraceCheckUtils]: 22: Hoare triple {18913#true} havoc ~retValue_acc~9; {18913#true} is VALID [2020-07-10 14:37:52,757 INFO L280 TraceCheckUtils]: 23: Hoare triple {18913#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {18913#true} is VALID [2020-07-10 14:37:52,757 INFO L280 TraceCheckUtils]: 24: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,757 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {18913#true} {18913#true} #537#return; {18913#true} is VALID [2020-07-10 14:37:52,758 INFO L280 TraceCheckUtils]: 26: Hoare triple {18913#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {18913#true} is VALID [2020-07-10 14:37:52,758 INFO L280 TraceCheckUtils]: 27: Hoare triple {18913#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {18913#true} is VALID [2020-07-10 14:37:52,758 INFO L280 TraceCheckUtils]: 28: Hoare triple {18913#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {18913#true} is VALID [2020-07-10 14:37:52,758 INFO L280 TraceCheckUtils]: 29: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,758 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {18913#true} {18913#true} #551#return; {18913#true} is VALID [2020-07-10 14:37:52,759 INFO L280 TraceCheckUtils]: 31: Hoare triple {18913#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {18913#true} is VALID [2020-07-10 14:37:52,759 INFO L280 TraceCheckUtils]: 32: Hoare triple {18913#true} assume 0 != ~tmp~0; {18913#true} is VALID [2020-07-10 14:37:52,759 INFO L263 TraceCheckUtils]: 33: Hoare triple {18913#true} call activatePump(); {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:52,760 INFO L280 TraceCheckUtils]: 34: Hoare triple {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {18913#true} is VALID [2020-07-10 14:37:52,760 INFO L263 TraceCheckUtils]: 35: Hoare triple {18913#true} call #t~ret3 := isMethaneAlarm(); {18913#true} is VALID [2020-07-10 14:37:52,760 INFO L280 TraceCheckUtils]: 36: Hoare triple {18913#true} havoc ~retValue_acc~0; {18913#true} is VALID [2020-07-10 14:37:52,760 INFO L263 TraceCheckUtils]: 37: Hoare triple {18913#true} call #t~ret4 := isMethaneLevelCritical(); {18913#true} is VALID [2020-07-10 14:37:52,760 INFO L280 TraceCheckUtils]: 38: Hoare triple {18913#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {18913#true} is VALID [2020-07-10 14:37:52,760 INFO L280 TraceCheckUtils]: 39: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,761 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {18913#true} {18913#true} #581#return; {18913#true} is VALID [2020-07-10 14:37:52,761 INFO L280 TraceCheckUtils]: 41: Hoare triple {18913#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {18913#true} is VALID [2020-07-10 14:37:52,761 INFO L280 TraceCheckUtils]: 42: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,761 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {18913#true} {18913#true} #533#return; {18913#true} is VALID [2020-07-10 14:37:52,761 INFO L280 TraceCheckUtils]: 44: Hoare triple {18913#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {18913#true} is VALID [2020-07-10 14:37:52,762 INFO L280 TraceCheckUtils]: 45: Hoare triple {18913#true} assume !(0 != ~tmp~3); {18913#true} is VALID [2020-07-10 14:37:52,763 INFO L263 TraceCheckUtils]: 46: Hoare triple {18913#true} call activatePump__wrappee__lowWaterSensor(); {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:52,763 INFO L280 TraceCheckUtils]: 47: Hoare triple {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,764 INFO L280 TraceCheckUtils]: 48: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,764 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {18913#true} #535#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,765 INFO L280 TraceCheckUtils]: 50: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,765 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {18913#true} #553#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,766 INFO L280 TraceCheckUtils]: 52: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,767 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {18913#true} #573#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,767 INFO L280 TraceCheckUtils]: 54: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,768 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {18913#true} #521#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,768 INFO L280 TraceCheckUtils]: 56: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,769 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {18913#true} #543#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,769 INFO L263 TraceCheckUtils]: 58: Hoare triple {19123#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {18913#true} is VALID [2020-07-10 14:37:52,769 INFO L280 TraceCheckUtils]: 59: Hoare triple {18913#true} havoc ~tmp~6;havoc ~tmp___0~2; {18913#true} is VALID [2020-07-10 14:37:52,769 INFO L263 TraceCheckUtils]: 60: Hoare triple {18913#true} call #t~ret24 := getWaterLevel(); {18913#true} is VALID [2020-07-10 14:37:52,770 INFO L280 TraceCheckUtils]: 61: Hoare triple {18913#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {18913#true} is VALID [2020-07-10 14:37:52,770 INFO L280 TraceCheckUtils]: 62: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,770 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {18913#true} {18913#true} #561#return; {18913#true} is VALID [2020-07-10 14:37:52,770 INFO L280 TraceCheckUtils]: 64: Hoare triple {18913#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {18913#true} is VALID [2020-07-10 14:37:52,770 INFO L280 TraceCheckUtils]: 65: Hoare triple {18913#true} assume !(2 != ~tmp~6); {18913#true} is VALID [2020-07-10 14:37:52,771 INFO L280 TraceCheckUtils]: 66: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,771 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {18913#true} {19123#(<= 1 ~pumpRunning~0)} #545#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,772 INFO L280 TraceCheckUtils]: 68: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:52,772 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {18913#true} #529#return; {19005#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:37:52,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {18913#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {19271#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:37:52,872 INFO L280 TraceCheckUtils]: 1: Hoare triple {19271#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {19271#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:37:52,874 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19271#(= ~pumpRunning~0 |isPumpRunning_#res|)} {19066#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {19269#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret23|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:37:52,874 INFO L263 TraceCheckUtils]: 0: Hoare triple {19066#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {18913#true} is VALID [2020-07-10 14:37:52,876 INFO L280 TraceCheckUtils]: 1: Hoare triple {18913#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {19271#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:37:52,876 INFO L280 TraceCheckUtils]: 2: Hoare triple {19271#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {19271#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:37:52,877 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19271#(= ~pumpRunning~0 |isPumpRunning_#res|)} {19066#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {19269#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret23|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:37:52,878 INFO L280 TraceCheckUtils]: 4: Hoare triple {19269#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret23|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {19270#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:52,879 INFO L280 TraceCheckUtils]: 5: Hoare triple {19270#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {19270#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:52,880 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {19270#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {19005#(not (= 0 ~pumpRunning~0))} #539#return; {19013#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:52,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {19067#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {18913#true} is VALID [2020-07-10 14:37:52,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,885 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18913#true} {19013#(not (= 0 ~switchedOnBeforeTS~0))} #541#return; {19013#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:52,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {18913#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {18913#true} is VALID [2020-07-10 14:37:52,900 INFO L280 TraceCheckUtils]: 1: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,901 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18913#true} {18913#true} #581#return; {18913#true} is VALID [2020-07-10 14:37:52,901 INFO L280 TraceCheckUtils]: 0: Hoare triple {18913#true} havoc ~retValue_acc~0; {18913#true} is VALID [2020-07-10 14:37:52,902 INFO L263 TraceCheckUtils]: 1: Hoare triple {18913#true} call #t~ret4 := isMethaneLevelCritical(); {18913#true} is VALID [2020-07-10 14:37:52,902 INFO L280 TraceCheckUtils]: 2: Hoare triple {18913#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {18913#true} is VALID [2020-07-10 14:37:52,902 INFO L280 TraceCheckUtils]: 3: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,903 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18913#true} {18913#true} #581#return; {18913#true} is VALID [2020-07-10 14:37:52,903 INFO L280 TraceCheckUtils]: 5: Hoare triple {18913#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {18913#true} is VALID [2020-07-10 14:37:52,903 INFO L280 TraceCheckUtils]: 6: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,904 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {18913#true} {18913#true} #515#return; {18913#true} is VALID [2020-07-10 14:37:52,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,930 INFO L280 TraceCheckUtils]: 0: Hoare triple {18913#true} havoc ~retValue_acc~10;~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~10; {18913#true} is VALID [2020-07-10 14:37:52,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,931 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18913#true} {18913#true} #513#return; {18913#true} is VALID [2020-07-10 14:37:52,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {18913#true} havoc ~retValue_acc~3;havoc ~tmp~5;havoc ~tmp___0~1; {18913#true} is VALID [2020-07-10 14:37:52,932 INFO L263 TraceCheckUtils]: 1: Hoare triple {18913#true} call #t~ret22 := isLowWaterSensorDry(); {18913#true} is VALID [2020-07-10 14:37:52,933 INFO L280 TraceCheckUtils]: 2: Hoare triple {18913#true} havoc ~retValue_acc~10;~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~10; {18913#true} is VALID [2020-07-10 14:37:52,933 INFO L280 TraceCheckUtils]: 3: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,933 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18913#true} {18913#true} #513#return; {18913#true} is VALID [2020-07-10 14:37:52,934 INFO L280 TraceCheckUtils]: 5: Hoare triple {18913#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647;~tmp~5 := #t~ret22;havoc #t~ret22; {18913#true} is VALID [2020-07-10 14:37:52,934 INFO L280 TraceCheckUtils]: 6: Hoare triple {18913#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {18913#true} is VALID [2020-07-10 14:37:52,934 INFO L280 TraceCheckUtils]: 7: Hoare triple {18913#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {18913#true} is VALID [2020-07-10 14:37:52,935 INFO L280 TraceCheckUtils]: 8: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,935 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {18913#true} {18913#true} #567#return; {18913#true} is VALID [2020-07-10 14:37:52,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,945 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18913#true} {18913#true} #557#return; {18913#true} is VALID [2020-07-10 14:37:52,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {18913#true} is VALID [2020-07-10 14:37:52,946 INFO L280 TraceCheckUtils]: 1: Hoare triple {18913#true} assume !(0 == ~pumpRunning~0); {18913#true} is VALID [2020-07-10 14:37:52,946 INFO L263 TraceCheckUtils]: 2: Hoare triple {18913#true} call processEnvironment__wrappee__base(); {18913#true} is VALID [2020-07-10 14:37:52,946 INFO L280 TraceCheckUtils]: 3: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,947 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18913#true} {18913#true} #557#return; {18913#true} is VALID [2020-07-10 14:37:52,947 INFO L280 TraceCheckUtils]: 5: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,948 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {18913#true} {18913#true} #571#return; {18913#true} is VALID [2020-07-10 14:37:52,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {18913#true} is VALID [2020-07-10 14:37:52,948 INFO L280 TraceCheckUtils]: 1: Hoare triple {18913#true} assume 0 != ~pumpRunning~0; {18913#true} is VALID [2020-07-10 14:37:52,949 INFO L263 TraceCheckUtils]: 2: Hoare triple {18913#true} call #t~ret1 := isLowWaterLevel(); {18913#true} is VALID [2020-07-10 14:37:52,949 INFO L280 TraceCheckUtils]: 3: Hoare triple {18913#true} havoc ~retValue_acc~3;havoc ~tmp~5;havoc ~tmp___0~1; {18913#true} is VALID [2020-07-10 14:37:52,949 INFO L263 TraceCheckUtils]: 4: Hoare triple {18913#true} call #t~ret22 := isLowWaterSensorDry(); {18913#true} is VALID [2020-07-10 14:37:52,950 INFO L280 TraceCheckUtils]: 5: Hoare triple {18913#true} havoc ~retValue_acc~10;~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~10; {18913#true} is VALID [2020-07-10 14:37:52,950 INFO L280 TraceCheckUtils]: 6: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,950 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {18913#true} {18913#true} #513#return; {18913#true} is VALID [2020-07-10 14:37:52,951 INFO L280 TraceCheckUtils]: 8: Hoare triple {18913#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647;~tmp~5 := #t~ret22;havoc #t~ret22; {18913#true} is VALID [2020-07-10 14:37:52,951 INFO L280 TraceCheckUtils]: 9: Hoare triple {18913#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {18913#true} is VALID [2020-07-10 14:37:52,951 INFO L280 TraceCheckUtils]: 10: Hoare triple {18913#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {18913#true} is VALID [2020-07-10 14:37:52,952 INFO L280 TraceCheckUtils]: 11: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,952 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {18913#true} {18913#true} #567#return; {18913#true} is VALID [2020-07-10 14:37:52,952 INFO L280 TraceCheckUtils]: 13: Hoare triple {18913#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {18913#true} is VALID [2020-07-10 14:37:52,953 INFO L280 TraceCheckUtils]: 14: Hoare triple {18913#true} assume !(0 != ~tmp~1); {18913#true} is VALID [2020-07-10 14:37:52,954 INFO L263 TraceCheckUtils]: 15: Hoare triple {18913#true} call processEnvironment__wrappee__highWaterSensor(); {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:52,954 INFO L280 TraceCheckUtils]: 16: Hoare triple {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {18913#true} is VALID [2020-07-10 14:37:52,954 INFO L280 TraceCheckUtils]: 17: Hoare triple {18913#true} assume !(0 == ~pumpRunning~0); {18913#true} is VALID [2020-07-10 14:37:52,955 INFO L263 TraceCheckUtils]: 18: Hoare triple {18913#true} call processEnvironment__wrappee__base(); {18913#true} is VALID [2020-07-10 14:37:52,955 INFO L280 TraceCheckUtils]: 19: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,956 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {18913#true} {18913#true} #557#return; {18913#true} is VALID [2020-07-10 14:37:52,956 INFO L280 TraceCheckUtils]: 21: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,956 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {18913#true} {18913#true} #571#return; {18913#true} is VALID [2020-07-10 14:37:52,957 INFO L280 TraceCheckUtils]: 23: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,957 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {18913#true} {18913#true} #519#return; {18913#true} is VALID [2020-07-10 14:37:52,958 INFO L280 TraceCheckUtils]: 0: Hoare triple {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {18913#true} is VALID [2020-07-10 14:37:52,958 INFO L280 TraceCheckUtils]: 1: Hoare triple {18913#true} assume 0 != ~pumpRunning~0; {18913#true} is VALID [2020-07-10 14:37:52,959 INFO L263 TraceCheckUtils]: 2: Hoare triple {18913#true} call #t~ret2 := isMethaneAlarm(); {18913#true} is VALID [2020-07-10 14:37:52,959 INFO L280 TraceCheckUtils]: 3: Hoare triple {18913#true} havoc ~retValue_acc~0; {18913#true} is VALID [2020-07-10 14:37:52,959 INFO L263 TraceCheckUtils]: 4: Hoare triple {18913#true} call #t~ret4 := isMethaneLevelCritical(); {18913#true} is VALID [2020-07-10 14:37:52,960 INFO L280 TraceCheckUtils]: 5: Hoare triple {18913#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {18913#true} is VALID [2020-07-10 14:37:52,960 INFO L280 TraceCheckUtils]: 6: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,960 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {18913#true} {18913#true} #581#return; {18913#true} is VALID [2020-07-10 14:37:52,960 INFO L280 TraceCheckUtils]: 8: Hoare triple {18913#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {18913#true} is VALID [2020-07-10 14:37:52,961 INFO L280 TraceCheckUtils]: 9: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,961 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {18913#true} {18913#true} #515#return; {18913#true} is VALID [2020-07-10 14:37:52,961 INFO L280 TraceCheckUtils]: 11: Hoare triple {18913#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {18913#true} is VALID [2020-07-10 14:37:52,961 INFO L280 TraceCheckUtils]: 12: Hoare triple {18913#true} assume !(0 != ~tmp~2); {18913#true} is VALID [2020-07-10 14:37:52,963 INFO L263 TraceCheckUtils]: 13: Hoare triple {18913#true} call processEnvironment__wrappee__methaneQuery(); {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:52,963 INFO L280 TraceCheckUtils]: 14: Hoare triple {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {18913#true} is VALID [2020-07-10 14:37:52,963 INFO L280 TraceCheckUtils]: 15: Hoare triple {18913#true} assume 0 != ~pumpRunning~0; {18913#true} is VALID [2020-07-10 14:37:52,964 INFO L263 TraceCheckUtils]: 16: Hoare triple {18913#true} call #t~ret1 := isLowWaterLevel(); {18913#true} is VALID [2020-07-10 14:37:52,964 INFO L280 TraceCheckUtils]: 17: Hoare triple {18913#true} havoc ~retValue_acc~3;havoc ~tmp~5;havoc ~tmp___0~1; {18913#true} is VALID [2020-07-10 14:37:52,964 INFO L263 TraceCheckUtils]: 18: Hoare triple {18913#true} call #t~ret22 := isLowWaterSensorDry(); {18913#true} is VALID [2020-07-10 14:37:52,965 INFO L280 TraceCheckUtils]: 19: Hoare triple {18913#true} havoc ~retValue_acc~10;~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~10; {18913#true} is VALID [2020-07-10 14:37:52,965 INFO L280 TraceCheckUtils]: 20: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,965 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {18913#true} {18913#true} #513#return; {18913#true} is VALID [2020-07-10 14:37:52,966 INFO L280 TraceCheckUtils]: 22: Hoare triple {18913#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647;~tmp~5 := #t~ret22;havoc #t~ret22; {18913#true} is VALID [2020-07-10 14:37:52,966 INFO L280 TraceCheckUtils]: 23: Hoare triple {18913#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {18913#true} is VALID [2020-07-10 14:37:52,966 INFO L280 TraceCheckUtils]: 24: Hoare triple {18913#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {18913#true} is VALID [2020-07-10 14:37:52,967 INFO L280 TraceCheckUtils]: 25: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,967 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {18913#true} {18913#true} #567#return; {18913#true} is VALID [2020-07-10 14:37:52,967 INFO L280 TraceCheckUtils]: 27: Hoare triple {18913#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {18913#true} is VALID [2020-07-10 14:37:52,968 INFO L280 TraceCheckUtils]: 28: Hoare triple {18913#true} assume !(0 != ~tmp~1); {18913#true} is VALID [2020-07-10 14:37:52,969 INFO L263 TraceCheckUtils]: 29: Hoare triple {18913#true} call processEnvironment__wrappee__highWaterSensor(); {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:52,969 INFO L280 TraceCheckUtils]: 30: Hoare triple {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {18913#true} is VALID [2020-07-10 14:37:52,969 INFO L280 TraceCheckUtils]: 31: Hoare triple {18913#true} assume !(0 == ~pumpRunning~0); {18913#true} is VALID [2020-07-10 14:37:52,970 INFO L263 TraceCheckUtils]: 32: Hoare triple {18913#true} call processEnvironment__wrappee__base(); {18913#true} is VALID [2020-07-10 14:37:52,970 INFO L280 TraceCheckUtils]: 33: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,970 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {18913#true} {18913#true} #557#return; {18913#true} is VALID [2020-07-10 14:37:52,971 INFO L280 TraceCheckUtils]: 35: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,971 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {18913#true} {18913#true} #571#return; {18913#true} is VALID [2020-07-10 14:37:52,971 INFO L280 TraceCheckUtils]: 37: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,972 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {18913#true} {18913#true} #519#return; {18913#true} is VALID [2020-07-10 14:37:52,972 INFO L280 TraceCheckUtils]: 39: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,974 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {18913#true} {19013#(not (= 0 ~switchedOnBeforeTS~0))} #543#return; {19013#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:52,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {18913#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {18913#true} is VALID [2020-07-10 14:37:52,985 INFO L280 TraceCheckUtils]: 1: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,986 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18913#true} {19013#(not (= 0 ~switchedOnBeforeTS~0))} #561#return; {19013#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:52,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:52,994 INFO L280 TraceCheckUtils]: 0: Hoare triple {18913#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {18913#true} is VALID [2020-07-10 14:37:52,994 INFO L280 TraceCheckUtils]: 1: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:52,996 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18913#true} {19013#(not (= 0 ~switchedOnBeforeTS~0))} #563#return; {19013#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:53,003 INFO L263 TraceCheckUtils]: 0: Hoare triple {18913#true} call ULTIMATE.init(); {19064#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 14:37:53,004 INFO L280 TraceCheckUtils]: 1: Hoare triple {19064#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string10.base, #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string12.base, #t~string12.offset, 1);call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1);call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1);call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1);call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string16.base, #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string18.base, #t~string18.offset, 1);call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string20.base, #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string68.base, #t~string68.offset, 1);call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1);call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1);call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1);call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1);call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1);call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string70.base, #t~string70.offset, 1);call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1);call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1);call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1);call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1);call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string72.base, #t~string72.offset, 1);call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1);call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1);call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string74.base, #t~string74.offset, 1);call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1);~pumpRunning~0 := 0;~systemActive~0 := 1;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4; {18913#true} is VALID [2020-07-10 14:37:53,004 INFO L280 TraceCheckUtils]: 2: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:53,005 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18913#true} {18913#true} #587#return; {18913#true} is VALID [2020-07-10 14:37:53,005 INFO L263 TraceCheckUtils]: 4: Hoare triple {18913#true} call #t~ret77 := main(); {18913#true} is VALID [2020-07-10 14:37:53,005 INFO L280 TraceCheckUtils]: 5: Hoare triple {18913#true} havoc ~retValue_acc~11;havoc ~tmp~11; {18913#true} is VALID [2020-07-10 14:37:53,005 INFO L263 TraceCheckUtils]: 6: Hoare triple {18913#true} call select_helpers(); {18913#true} is VALID [2020-07-10 14:37:53,006 INFO L280 TraceCheckUtils]: 7: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:53,006 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {18913#true} {18913#true} #473#return; {18913#true} is VALID [2020-07-10 14:37:53,006 INFO L263 TraceCheckUtils]: 9: Hoare triple {18913#true} call select_features(); {18913#true} is VALID [2020-07-10 14:37:53,007 INFO L280 TraceCheckUtils]: 10: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:53,007 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {18913#true} {18913#true} #475#return; {18913#true} is VALID [2020-07-10 14:37:53,007 INFO L263 TraceCheckUtils]: 12: Hoare triple {18913#true} call #t~ret75 := valid_product(); {18913#true} is VALID [2020-07-10 14:37:53,009 INFO L280 TraceCheckUtils]: 13: Hoare triple {18913#true} havoc ~retValue_acc~13;~retValue_acc~13 := 1;#res := ~retValue_acc~13; {19065#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:37:53,010 INFO L280 TraceCheckUtils]: 14: Hoare triple {19065#(= 1 |valid_product_#res|)} assume true; {19065#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:37:53,011 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {19065#(= 1 |valid_product_#res|)} {18913#true} #477#return; {18925#(= |main_#t~ret75| 1)} is VALID [2020-07-10 14:37:53,012 INFO L280 TraceCheckUtils]: 16: Hoare triple {18925#(= |main_#t~ret75| 1)} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~tmp~11 := #t~ret75;havoc #t~ret75; {18926#(= 1 main_~tmp~11)} is VALID [2020-07-10 14:37:53,012 INFO L280 TraceCheckUtils]: 17: Hoare triple {18926#(= 1 main_~tmp~11)} assume 0 != ~tmp~11; {18913#true} is VALID [2020-07-10 14:37:53,012 INFO L263 TraceCheckUtils]: 18: Hoare triple {18913#true} call setup(); {18913#true} is VALID [2020-07-10 14:37:53,013 INFO L280 TraceCheckUtils]: 19: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:53,013 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {18913#true} {18913#true} #479#return; {18913#true} is VALID [2020-07-10 14:37:53,013 INFO L263 TraceCheckUtils]: 21: Hoare triple {18913#true} call runTest(); {18913#true} is VALID [2020-07-10 14:37:53,014 INFO L263 TraceCheckUtils]: 22: Hoare triple {18913#true} call __utac_acc__Specification5_spec__1(); {19066#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:37:53,015 INFO L280 TraceCheckUtils]: 23: Hoare triple {19066#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {18913#true} is VALID [2020-07-10 14:37:53,015 INFO L280 TraceCheckUtils]: 24: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:53,015 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {18913#true} {18913#true} #577#return; {18913#true} is VALID [2020-07-10 14:37:53,015 INFO L263 TraceCheckUtils]: 26: Hoare triple {18913#true} call test(); {18913#true} is VALID [2020-07-10 14:37:53,016 INFO L280 TraceCheckUtils]: 27: Hoare triple {18913#true} havoc ~splverifierCounter~0;havoc ~tmp~7;havoc ~tmp___0~3;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {18913#true} is VALID [2020-07-10 14:37:53,016 INFO L280 TraceCheckUtils]: 28: Hoare triple {18913#true} assume !false; {18913#true} is VALID [2020-07-10 14:37:53,016 INFO L280 TraceCheckUtils]: 29: Hoare triple {18913#true} assume ~splverifierCounter~0 < 4; {18913#true} is VALID [2020-07-10 14:37:53,017 INFO L280 TraceCheckUtils]: 30: Hoare triple {18913#true} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {18913#true} is VALID [2020-07-10 14:37:53,017 INFO L280 TraceCheckUtils]: 31: Hoare triple {18913#true} assume 0 != ~tmp~7; {18913#true} is VALID [2020-07-10 14:37:53,018 INFO L263 TraceCheckUtils]: 32: Hoare triple {18913#true} call waterRise(); {19067#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:37:53,018 INFO L280 TraceCheckUtils]: 33: Hoare triple {19067#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {18913#true} is VALID [2020-07-10 14:37:53,019 INFO L280 TraceCheckUtils]: 34: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:53,019 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {18913#true} {18913#true} #523#return; {18913#true} is VALID [2020-07-10 14:37:53,019 INFO L280 TraceCheckUtils]: 36: Hoare triple {18913#true} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {18913#true} is VALID [2020-07-10 14:37:53,019 INFO L280 TraceCheckUtils]: 37: Hoare triple {18913#true} assume !(0 != ~tmp___0~3); {18913#true} is VALID [2020-07-10 14:37:53,020 INFO L280 TraceCheckUtils]: 38: Hoare triple {18913#true} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {18913#true} is VALID [2020-07-10 14:37:53,020 INFO L280 TraceCheckUtils]: 39: Hoare triple {18913#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {18913#true} is VALID [2020-07-10 14:37:53,020 INFO L280 TraceCheckUtils]: 40: Hoare triple {18913#true} assume 0 != ~tmp___1~0; {18913#true} is VALID [2020-07-10 14:37:53,022 INFO L263 TraceCheckUtils]: 41: Hoare triple {18913#true} call timeShift(); {19068#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:37:53,023 INFO L263 TraceCheckUtils]: 42: Hoare triple {19068#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {19066#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:37:53,023 INFO L263 TraceCheckUtils]: 43: Hoare triple {19066#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {18913#true} is VALID [2020-07-10 14:37:53,024 INFO L280 TraceCheckUtils]: 44: Hoare triple {18913#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {18913#true} is VALID [2020-07-10 14:37:53,024 INFO L280 TraceCheckUtils]: 45: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:53,024 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {18913#true} {19066#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {18913#true} is VALID [2020-07-10 14:37:53,024 INFO L280 TraceCheckUtils]: 47: Hoare triple {18913#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {18913#true} is VALID [2020-07-10 14:37:53,025 INFO L280 TraceCheckUtils]: 48: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:53,025 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {18913#true} {19068#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {18913#true} is VALID [2020-07-10 14:37:53,025 INFO L280 TraceCheckUtils]: 50: Hoare triple {18913#true} assume !(0 != ~pumpRunning~0); {18913#true} is VALID [2020-07-10 14:37:53,026 INFO L280 TraceCheckUtils]: 51: Hoare triple {18913#true} assume 0 != ~systemActive~0; {18913#true} is VALID [2020-07-10 14:37:53,027 INFO L263 TraceCheckUtils]: 52: Hoare triple {18913#true} call processEnvironment(); {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:53,027 INFO L280 TraceCheckUtils]: 53: Hoare triple {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {18913#true} is VALID [2020-07-10 14:37:53,027 INFO L280 TraceCheckUtils]: 54: Hoare triple {18913#true} assume !(0 != ~pumpRunning~0); {18913#true} is VALID [2020-07-10 14:37:53,028 INFO L263 TraceCheckUtils]: 55: Hoare triple {18913#true} call processEnvironment__wrappee__methaneQuery(); {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:53,028 INFO L280 TraceCheckUtils]: 56: Hoare triple {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {18913#true} is VALID [2020-07-10 14:37:53,029 INFO L280 TraceCheckUtils]: 57: Hoare triple {18913#true} assume !(0 != ~pumpRunning~0); {18913#true} is VALID [2020-07-10 14:37:53,030 INFO L263 TraceCheckUtils]: 58: Hoare triple {18913#true} call processEnvironment__wrappee__highWaterSensor(); {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:53,030 INFO L280 TraceCheckUtils]: 59: Hoare triple {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {18913#true} is VALID [2020-07-10 14:37:53,030 INFO L280 TraceCheckUtils]: 60: Hoare triple {18913#true} assume 0 == ~pumpRunning~0; {18913#true} is VALID [2020-07-10 14:37:53,030 INFO L263 TraceCheckUtils]: 61: Hoare triple {18913#true} call #t~ret0 := isHighWaterLevel(); {18913#true} is VALID [2020-07-10 14:37:53,031 INFO L280 TraceCheckUtils]: 62: Hoare triple {18913#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {18913#true} is VALID [2020-07-10 14:37:53,031 INFO L263 TraceCheckUtils]: 63: Hoare triple {18913#true} call #t~ret21 := isHighWaterSensorDry(); {18913#true} is VALID [2020-07-10 14:37:53,031 INFO L280 TraceCheckUtils]: 64: Hoare triple {18913#true} havoc ~retValue_acc~9; {18913#true} is VALID [2020-07-10 14:37:53,032 INFO L280 TraceCheckUtils]: 65: Hoare triple {18913#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {18913#true} is VALID [2020-07-10 14:37:53,032 INFO L280 TraceCheckUtils]: 66: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:53,032 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {18913#true} {18913#true} #537#return; {18913#true} is VALID [2020-07-10 14:37:53,033 INFO L280 TraceCheckUtils]: 68: Hoare triple {18913#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {18913#true} is VALID [2020-07-10 14:37:53,033 INFO L280 TraceCheckUtils]: 69: Hoare triple {18913#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {18913#true} is VALID [2020-07-10 14:37:53,033 INFO L280 TraceCheckUtils]: 70: Hoare triple {18913#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {18913#true} is VALID [2020-07-10 14:37:53,033 INFO L280 TraceCheckUtils]: 71: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:53,034 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {18913#true} {18913#true} #551#return; {18913#true} is VALID [2020-07-10 14:37:53,034 INFO L280 TraceCheckUtils]: 73: Hoare triple {18913#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {18913#true} is VALID [2020-07-10 14:37:53,034 INFO L280 TraceCheckUtils]: 74: Hoare triple {18913#true} assume 0 != ~tmp~0; {18913#true} is VALID [2020-07-10 14:37:53,036 INFO L263 TraceCheckUtils]: 75: Hoare triple {18913#true} call activatePump(); {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:53,036 INFO L280 TraceCheckUtils]: 76: Hoare triple {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {18913#true} is VALID [2020-07-10 14:37:53,036 INFO L263 TraceCheckUtils]: 77: Hoare triple {18913#true} call #t~ret3 := isMethaneAlarm(); {18913#true} is VALID [2020-07-10 14:37:53,036 INFO L280 TraceCheckUtils]: 78: Hoare triple {18913#true} havoc ~retValue_acc~0; {18913#true} is VALID [2020-07-10 14:37:53,036 INFO L263 TraceCheckUtils]: 79: Hoare triple {18913#true} call #t~ret4 := isMethaneLevelCritical(); {18913#true} is VALID [2020-07-10 14:37:53,037 INFO L280 TraceCheckUtils]: 80: Hoare triple {18913#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {18913#true} is VALID [2020-07-10 14:37:53,037 INFO L280 TraceCheckUtils]: 81: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:53,037 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {18913#true} {18913#true} #581#return; {18913#true} is VALID [2020-07-10 14:37:53,037 INFO L280 TraceCheckUtils]: 83: Hoare triple {18913#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {18913#true} is VALID [2020-07-10 14:37:53,037 INFO L280 TraceCheckUtils]: 84: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:53,037 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {18913#true} {18913#true} #533#return; {18913#true} is VALID [2020-07-10 14:37:53,038 INFO L280 TraceCheckUtils]: 86: Hoare triple {18913#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {18913#true} is VALID [2020-07-10 14:37:53,038 INFO L280 TraceCheckUtils]: 87: Hoare triple {18913#true} assume !(0 != ~tmp~3); {18913#true} is VALID [2020-07-10 14:37:53,038 INFO L263 TraceCheckUtils]: 88: Hoare triple {18913#true} call activatePump__wrappee__lowWaterSensor(); {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:53,039 INFO L280 TraceCheckUtils]: 89: Hoare triple {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:53,040 INFO L280 TraceCheckUtils]: 90: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:53,040 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {18913#true} #535#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:53,041 INFO L280 TraceCheckUtils]: 92: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:53,041 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {18913#true} #553#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:53,042 INFO L280 TraceCheckUtils]: 94: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:53,043 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {18913#true} #573#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:53,043 INFO L280 TraceCheckUtils]: 96: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:53,044 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {18913#true} #521#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:53,044 INFO L280 TraceCheckUtils]: 98: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:53,045 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {18913#true} #543#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:53,045 INFO L263 TraceCheckUtils]: 100: Hoare triple {19123#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {18913#true} is VALID [2020-07-10 14:37:53,045 INFO L280 TraceCheckUtils]: 101: Hoare triple {18913#true} havoc ~tmp~6;havoc ~tmp___0~2; {18913#true} is VALID [2020-07-10 14:37:53,045 INFO L263 TraceCheckUtils]: 102: Hoare triple {18913#true} call #t~ret24 := getWaterLevel(); {18913#true} is VALID [2020-07-10 14:37:53,046 INFO L280 TraceCheckUtils]: 103: Hoare triple {18913#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {18913#true} is VALID [2020-07-10 14:37:53,046 INFO L280 TraceCheckUtils]: 104: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:53,046 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {18913#true} {18913#true} #561#return; {18913#true} is VALID [2020-07-10 14:37:53,046 INFO L280 TraceCheckUtils]: 106: Hoare triple {18913#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {18913#true} is VALID [2020-07-10 14:37:53,046 INFO L280 TraceCheckUtils]: 107: Hoare triple {18913#true} assume !(2 != ~tmp~6); {18913#true} is VALID [2020-07-10 14:37:53,046 INFO L280 TraceCheckUtils]: 108: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:53,047 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {18913#true} {19123#(<= 1 ~pumpRunning~0)} #545#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:53,048 INFO L280 TraceCheckUtils]: 110: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:53,049 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {18913#true} #529#return; {19005#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:37:53,050 INFO L280 TraceCheckUtils]: 112: Hoare triple {19005#(not (= 0 ~pumpRunning~0))} assume !false; {19005#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:37:53,051 INFO L280 TraceCheckUtils]: 113: Hoare triple {19005#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {19005#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:37:53,052 INFO L280 TraceCheckUtils]: 114: Hoare triple {19005#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {19005#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:37:53,052 INFO L280 TraceCheckUtils]: 115: Hoare triple {19005#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~7); {19005#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:37:53,053 INFO L280 TraceCheckUtils]: 116: Hoare triple {19005#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {19005#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:37:53,054 INFO L280 TraceCheckUtils]: 117: Hoare triple {19005#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~3); {19005#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:37:53,055 INFO L280 TraceCheckUtils]: 118: Hoare triple {19005#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {19005#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:37:53,056 INFO L280 TraceCheckUtils]: 119: Hoare triple {19005#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {19005#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:37:53,057 INFO L280 TraceCheckUtils]: 120: Hoare triple {19005#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___1~0; {19005#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:37:53,057 INFO L263 TraceCheckUtils]: 121: Hoare triple {19005#(not (= 0 ~pumpRunning~0))} call timeShift(); {19005#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:37:53,058 INFO L263 TraceCheckUtils]: 122: Hoare triple {19005#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {19066#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:37:53,059 INFO L263 TraceCheckUtils]: 123: Hoare triple {19066#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {18913#true} is VALID [2020-07-10 14:37:53,060 INFO L280 TraceCheckUtils]: 124: Hoare triple {18913#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {19271#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:37:53,061 INFO L280 TraceCheckUtils]: 125: Hoare triple {19271#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {19271#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:37:53,062 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {19271#(= ~pumpRunning~0 |isPumpRunning_#res|)} {19066#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {19269#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret23|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:37:53,063 INFO L280 TraceCheckUtils]: 127: Hoare triple {19269#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret23|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {19270#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:53,065 INFO L280 TraceCheckUtils]: 128: Hoare triple {19270#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {19270#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:53,066 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {19270#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {19005#(not (= 0 ~pumpRunning~0))} #539#return; {19013#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:53,067 INFO L280 TraceCheckUtils]: 130: Hoare triple {19013#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {19013#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:53,068 INFO L263 TraceCheckUtils]: 131: Hoare triple {19013#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {19067#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:37:53,068 INFO L280 TraceCheckUtils]: 132: Hoare triple {19067#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {18913#true} is VALID [2020-07-10 14:37:53,069 INFO L280 TraceCheckUtils]: 133: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:53,070 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {18913#true} {19013#(not (= 0 ~switchedOnBeforeTS~0))} #541#return; {19013#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:53,070 INFO L280 TraceCheckUtils]: 135: Hoare triple {19013#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {19013#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:53,072 INFO L263 TraceCheckUtils]: 136: Hoare triple {19013#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:53,072 INFO L280 TraceCheckUtils]: 137: Hoare triple {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {18913#true} is VALID [2020-07-10 14:37:53,072 INFO L280 TraceCheckUtils]: 138: Hoare triple {18913#true} assume 0 != ~pumpRunning~0; {18913#true} is VALID [2020-07-10 14:37:53,072 INFO L263 TraceCheckUtils]: 139: Hoare triple {18913#true} call #t~ret2 := isMethaneAlarm(); {18913#true} is VALID [2020-07-10 14:37:53,073 INFO L280 TraceCheckUtils]: 140: Hoare triple {18913#true} havoc ~retValue_acc~0; {18913#true} is VALID [2020-07-10 14:37:53,073 INFO L263 TraceCheckUtils]: 141: Hoare triple {18913#true} call #t~ret4 := isMethaneLevelCritical(); {18913#true} is VALID [2020-07-10 14:37:53,073 INFO L280 TraceCheckUtils]: 142: Hoare triple {18913#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {18913#true} is VALID [2020-07-10 14:37:53,074 INFO L280 TraceCheckUtils]: 143: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:53,074 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {18913#true} {18913#true} #581#return; {18913#true} is VALID [2020-07-10 14:37:53,074 INFO L280 TraceCheckUtils]: 145: Hoare triple {18913#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {18913#true} is VALID [2020-07-10 14:37:53,075 INFO L280 TraceCheckUtils]: 146: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:53,075 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {18913#true} {18913#true} #515#return; {18913#true} is VALID [2020-07-10 14:37:53,075 INFO L280 TraceCheckUtils]: 148: Hoare triple {18913#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {18913#true} is VALID [2020-07-10 14:37:53,076 INFO L280 TraceCheckUtils]: 149: Hoare triple {18913#true} assume !(0 != ~tmp~2); {18913#true} is VALID [2020-07-10 14:37:53,077 INFO L263 TraceCheckUtils]: 150: Hoare triple {18913#true} call processEnvironment__wrappee__methaneQuery(); {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:53,077 INFO L280 TraceCheckUtils]: 151: Hoare triple {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {18913#true} is VALID [2020-07-10 14:37:53,077 INFO L280 TraceCheckUtils]: 152: Hoare triple {18913#true} assume 0 != ~pumpRunning~0; {18913#true} is VALID [2020-07-10 14:37:53,078 INFO L263 TraceCheckUtils]: 153: Hoare triple {18913#true} call #t~ret1 := isLowWaterLevel(); {18913#true} is VALID [2020-07-10 14:37:53,078 INFO L280 TraceCheckUtils]: 154: Hoare triple {18913#true} havoc ~retValue_acc~3;havoc ~tmp~5;havoc ~tmp___0~1; {18913#true} is VALID [2020-07-10 14:37:53,078 INFO L263 TraceCheckUtils]: 155: Hoare triple {18913#true} call #t~ret22 := isLowWaterSensorDry(); {18913#true} is VALID [2020-07-10 14:37:53,079 INFO L280 TraceCheckUtils]: 156: Hoare triple {18913#true} havoc ~retValue_acc~10;~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~10; {18913#true} is VALID [2020-07-10 14:37:53,079 INFO L280 TraceCheckUtils]: 157: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:53,079 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {18913#true} {18913#true} #513#return; {18913#true} is VALID [2020-07-10 14:37:53,079 INFO L280 TraceCheckUtils]: 159: Hoare triple {18913#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647;~tmp~5 := #t~ret22;havoc #t~ret22; {18913#true} is VALID [2020-07-10 14:37:53,080 INFO L280 TraceCheckUtils]: 160: Hoare triple {18913#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {18913#true} is VALID [2020-07-10 14:37:53,080 INFO L280 TraceCheckUtils]: 161: Hoare triple {18913#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {18913#true} is VALID [2020-07-10 14:37:53,080 INFO L280 TraceCheckUtils]: 162: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:53,081 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {18913#true} {18913#true} #567#return; {18913#true} is VALID [2020-07-10 14:37:53,081 INFO L280 TraceCheckUtils]: 164: Hoare triple {18913#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {18913#true} is VALID [2020-07-10 14:37:53,081 INFO L280 TraceCheckUtils]: 165: Hoare triple {18913#true} assume !(0 != ~tmp~1); {18913#true} is VALID [2020-07-10 14:37:53,083 INFO L263 TraceCheckUtils]: 166: Hoare triple {18913#true} call processEnvironment__wrappee__highWaterSensor(); {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:53,083 INFO L280 TraceCheckUtils]: 167: Hoare triple {19136#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {18913#true} is VALID [2020-07-10 14:37:53,083 INFO L280 TraceCheckUtils]: 168: Hoare triple {18913#true} assume !(0 == ~pumpRunning~0); {18913#true} is VALID [2020-07-10 14:37:53,084 INFO L263 TraceCheckUtils]: 169: Hoare triple {18913#true} call processEnvironment__wrappee__base(); {18913#true} is VALID [2020-07-10 14:37:53,084 INFO L280 TraceCheckUtils]: 170: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:53,084 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {18913#true} {18913#true} #557#return; {18913#true} is VALID [2020-07-10 14:37:53,085 INFO L280 TraceCheckUtils]: 172: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:53,085 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {18913#true} {18913#true} #571#return; {18913#true} is VALID [2020-07-10 14:37:53,085 INFO L280 TraceCheckUtils]: 174: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:53,085 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {18913#true} {18913#true} #519#return; {18913#true} is VALID [2020-07-10 14:37:53,086 INFO L280 TraceCheckUtils]: 176: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:53,088 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {18913#true} {19013#(not (= 0 ~switchedOnBeforeTS~0))} #543#return; {19013#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:53,089 INFO L263 TraceCheckUtils]: 178: Hoare triple {19013#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {19013#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:53,089 INFO L280 TraceCheckUtils]: 179: Hoare triple {19013#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~6;havoc ~tmp___0~2; {19013#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:53,090 INFO L263 TraceCheckUtils]: 180: Hoare triple {19013#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret24 := getWaterLevel(); {18913#true} is VALID [2020-07-10 14:37:53,090 INFO L280 TraceCheckUtils]: 181: Hoare triple {18913#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {18913#true} is VALID [2020-07-10 14:37:53,090 INFO L280 TraceCheckUtils]: 182: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:53,091 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {18913#true} {19013#(not (= 0 ~switchedOnBeforeTS~0))} #561#return; {19013#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:53,092 INFO L280 TraceCheckUtils]: 184: Hoare triple {19013#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {19013#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:53,093 INFO L280 TraceCheckUtils]: 185: Hoare triple {19013#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~6; {19013#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:53,093 INFO L263 TraceCheckUtils]: 186: Hoare triple {19013#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret25 := isPumpRunning(); {18913#true} is VALID [2020-07-10 14:37:53,094 INFO L280 TraceCheckUtils]: 187: Hoare triple {18913#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {18913#true} is VALID [2020-07-10 14:37:53,094 INFO L280 TraceCheckUtils]: 188: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:53,095 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {18913#true} {19013#(not (= 0 ~switchedOnBeforeTS~0))} #563#return; {19013#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:53,096 INFO L280 TraceCheckUtils]: 190: Hoare triple {19013#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {19013#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:53,097 INFO L280 TraceCheckUtils]: 191: Hoare triple {19013#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~2; {19013#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:53,098 INFO L280 TraceCheckUtils]: 192: Hoare triple {19013#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {18914#false} is VALID [2020-07-10 14:37:53,098 INFO L263 TraceCheckUtils]: 193: Hoare triple {18914#false} call __automaton_fail(); {18914#false} is VALID [2020-07-10 14:37:53,098 INFO L280 TraceCheckUtils]: 194: Hoare triple {18914#false} assume !false; {18914#false} is VALID [2020-07-10 14:37:53,205 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 22 proven. 10 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2020-07-10 14:37:53,205 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [463544815] [2020-07-10 14:37:53,206 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2138558239] [2020-07-10 14:37:53,206 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:37:53,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:53,562 INFO L264 TraceCheckSpWp]: Trace formula consists of 1026 conjuncts, 8 conjunts are in the unsatisfiable core [2020-07-10 14:37:53,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:53,669 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:37:54,191 INFO L263 TraceCheckUtils]: 0: Hoare triple {18913#true} call ULTIMATE.init(); {18913#true} is VALID [2020-07-10 14:37:54,191 INFO L280 TraceCheckUtils]: 1: Hoare triple {18913#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string10.base, #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string12.base, #t~string12.offset, 1);call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1);call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1);call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1);call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string16.base, #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string18.base, #t~string18.offset, 1);call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string20.base, #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string68.base, #t~string68.offset, 1);call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1);call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1);call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1);call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1);call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1);call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string70.base, #t~string70.offset, 1);call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1);call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1);call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1);call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1);call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string72.base, #t~string72.offset, 1);call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1);call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1);call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string74.base, #t~string74.offset, 1);call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1);~pumpRunning~0 := 0;~systemActive~0 := 1;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4; {18913#true} is VALID [2020-07-10 14:37:54,192 INFO L280 TraceCheckUtils]: 2: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:54,192 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18913#true} {18913#true} #587#return; {18913#true} is VALID [2020-07-10 14:37:54,192 INFO L263 TraceCheckUtils]: 4: Hoare triple {18913#true} call #t~ret77 := main(); {18913#true} is VALID [2020-07-10 14:37:54,192 INFO L280 TraceCheckUtils]: 5: Hoare triple {18913#true} havoc ~retValue_acc~11;havoc ~tmp~11; {18913#true} is VALID [2020-07-10 14:37:54,192 INFO L263 TraceCheckUtils]: 6: Hoare triple {18913#true} call select_helpers(); {18913#true} is VALID [2020-07-10 14:37:54,193 INFO L280 TraceCheckUtils]: 7: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:54,193 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {18913#true} {18913#true} #473#return; {18913#true} is VALID [2020-07-10 14:37:54,193 INFO L263 TraceCheckUtils]: 9: Hoare triple {18913#true} call select_features(); {18913#true} is VALID [2020-07-10 14:37:54,193 INFO L280 TraceCheckUtils]: 10: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:54,193 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {18913#true} {18913#true} #475#return; {18913#true} is VALID [2020-07-10 14:37:54,193 INFO L263 TraceCheckUtils]: 12: Hoare triple {18913#true} call #t~ret75 := valid_product(); {18913#true} is VALID [2020-07-10 14:37:54,194 INFO L280 TraceCheckUtils]: 13: Hoare triple {18913#true} havoc ~retValue_acc~13;~retValue_acc~13 := 1;#res := ~retValue_acc~13; {18913#true} is VALID [2020-07-10 14:37:54,194 INFO L280 TraceCheckUtils]: 14: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:54,194 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {18913#true} {18913#true} #477#return; {18913#true} is VALID [2020-07-10 14:37:54,194 INFO L280 TraceCheckUtils]: 16: Hoare triple {18913#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~tmp~11 := #t~ret75;havoc #t~ret75; {18913#true} is VALID [2020-07-10 14:37:54,194 INFO L280 TraceCheckUtils]: 17: Hoare triple {18913#true} assume 0 != ~tmp~11; {18913#true} is VALID [2020-07-10 14:37:54,194 INFO L263 TraceCheckUtils]: 18: Hoare triple {18913#true} call setup(); {18913#true} is VALID [2020-07-10 14:37:54,195 INFO L280 TraceCheckUtils]: 19: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:54,195 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {18913#true} {18913#true} #479#return; {18913#true} is VALID [2020-07-10 14:37:54,195 INFO L263 TraceCheckUtils]: 21: Hoare triple {18913#true} call runTest(); {18913#true} is VALID [2020-07-10 14:37:54,195 INFO L263 TraceCheckUtils]: 22: Hoare triple {18913#true} call __utac_acc__Specification5_spec__1(); {18913#true} is VALID [2020-07-10 14:37:54,195 INFO L280 TraceCheckUtils]: 23: Hoare triple {18913#true} ~switchedOnBeforeTS~0 := 0; {18913#true} is VALID [2020-07-10 14:37:54,195 INFO L280 TraceCheckUtils]: 24: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:54,196 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {18913#true} {18913#true} #577#return; {18913#true} is VALID [2020-07-10 14:37:54,196 INFO L263 TraceCheckUtils]: 26: Hoare triple {18913#true} call test(); {18913#true} is VALID [2020-07-10 14:37:54,196 INFO L280 TraceCheckUtils]: 27: Hoare triple {18913#true} havoc ~splverifierCounter~0;havoc ~tmp~7;havoc ~tmp___0~3;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {18913#true} is VALID [2020-07-10 14:37:54,196 INFO L280 TraceCheckUtils]: 28: Hoare triple {18913#true} assume !false; {18913#true} is VALID [2020-07-10 14:37:54,196 INFO L280 TraceCheckUtils]: 29: Hoare triple {18913#true} assume ~splverifierCounter~0 < 4; {18913#true} is VALID [2020-07-10 14:37:54,197 INFO L280 TraceCheckUtils]: 30: Hoare triple {18913#true} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {18913#true} is VALID [2020-07-10 14:37:54,197 INFO L280 TraceCheckUtils]: 31: Hoare triple {18913#true} assume 0 != ~tmp~7; {18913#true} is VALID [2020-07-10 14:37:54,197 INFO L263 TraceCheckUtils]: 32: Hoare triple {18913#true} call waterRise(); {18913#true} is VALID [2020-07-10 14:37:54,197 INFO L280 TraceCheckUtils]: 33: Hoare triple {18913#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {18913#true} is VALID [2020-07-10 14:37:54,197 INFO L280 TraceCheckUtils]: 34: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:54,197 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {18913#true} {18913#true} #523#return; {18913#true} is VALID [2020-07-10 14:37:54,198 INFO L280 TraceCheckUtils]: 36: Hoare triple {18913#true} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {18913#true} is VALID [2020-07-10 14:37:54,198 INFO L280 TraceCheckUtils]: 37: Hoare triple {18913#true} assume !(0 != ~tmp___0~3); {18913#true} is VALID [2020-07-10 14:37:54,198 INFO L280 TraceCheckUtils]: 38: Hoare triple {18913#true} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {18913#true} is VALID [2020-07-10 14:37:54,198 INFO L280 TraceCheckUtils]: 39: Hoare triple {18913#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {18913#true} is VALID [2020-07-10 14:37:54,198 INFO L280 TraceCheckUtils]: 40: Hoare triple {18913#true} assume 0 != ~tmp___1~0; {18913#true} is VALID [2020-07-10 14:37:54,198 INFO L263 TraceCheckUtils]: 41: Hoare triple {18913#true} call timeShift(); {18913#true} is VALID [2020-07-10 14:37:54,199 INFO L263 TraceCheckUtils]: 42: Hoare triple {18913#true} call __utac_acc__Specification5_spec__2(); {18913#true} is VALID [2020-07-10 14:37:54,199 INFO L263 TraceCheckUtils]: 43: Hoare triple {18913#true} call #t~ret23 := isPumpRunning(); {18913#true} is VALID [2020-07-10 14:37:54,199 INFO L280 TraceCheckUtils]: 44: Hoare triple {18913#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {18913#true} is VALID [2020-07-10 14:37:54,199 INFO L280 TraceCheckUtils]: 45: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:54,199 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {18913#true} {18913#true} #559#return; {18913#true} is VALID [2020-07-10 14:37:54,199 INFO L280 TraceCheckUtils]: 47: Hoare triple {18913#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {18913#true} is VALID [2020-07-10 14:37:54,200 INFO L280 TraceCheckUtils]: 48: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:54,200 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {18913#true} {18913#true} #539#return; {18913#true} is VALID [2020-07-10 14:37:54,200 INFO L280 TraceCheckUtils]: 50: Hoare triple {18913#true} assume !(0 != ~pumpRunning~0); {18913#true} is VALID [2020-07-10 14:37:54,200 INFO L280 TraceCheckUtils]: 51: Hoare triple {18913#true} assume 0 != ~systemActive~0; {18913#true} is VALID [2020-07-10 14:37:54,200 INFO L263 TraceCheckUtils]: 52: Hoare triple {18913#true} call processEnvironment(); {18913#true} is VALID [2020-07-10 14:37:54,201 INFO L280 TraceCheckUtils]: 53: Hoare triple {18913#true} havoc ~tmp~2; {18913#true} is VALID [2020-07-10 14:37:54,201 INFO L280 TraceCheckUtils]: 54: Hoare triple {18913#true} assume !(0 != ~pumpRunning~0); {18913#true} is VALID [2020-07-10 14:37:54,201 INFO L263 TraceCheckUtils]: 55: Hoare triple {18913#true} call processEnvironment__wrappee__methaneQuery(); {18913#true} is VALID [2020-07-10 14:37:54,201 INFO L280 TraceCheckUtils]: 56: Hoare triple {18913#true} havoc ~tmp~1; {18913#true} is VALID [2020-07-10 14:37:54,201 INFO L280 TraceCheckUtils]: 57: Hoare triple {18913#true} assume !(0 != ~pumpRunning~0); {18913#true} is VALID [2020-07-10 14:37:54,201 INFO L263 TraceCheckUtils]: 58: Hoare triple {18913#true} call processEnvironment__wrappee__highWaterSensor(); {18913#true} is VALID [2020-07-10 14:37:54,202 INFO L280 TraceCheckUtils]: 59: Hoare triple {18913#true} havoc ~tmp~0; {18913#true} is VALID [2020-07-10 14:37:54,202 INFO L280 TraceCheckUtils]: 60: Hoare triple {18913#true} assume 0 == ~pumpRunning~0; {18913#true} is VALID [2020-07-10 14:37:54,202 INFO L263 TraceCheckUtils]: 61: Hoare triple {18913#true} call #t~ret0 := isHighWaterLevel(); {18913#true} is VALID [2020-07-10 14:37:54,202 INFO L280 TraceCheckUtils]: 62: Hoare triple {18913#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {18913#true} is VALID [2020-07-10 14:37:54,202 INFO L263 TraceCheckUtils]: 63: Hoare triple {18913#true} call #t~ret21 := isHighWaterSensorDry(); {18913#true} is VALID [2020-07-10 14:37:54,202 INFO L280 TraceCheckUtils]: 64: Hoare triple {18913#true} havoc ~retValue_acc~9; {18913#true} is VALID [2020-07-10 14:37:54,203 INFO L280 TraceCheckUtils]: 65: Hoare triple {18913#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {18913#true} is VALID [2020-07-10 14:37:54,203 INFO L280 TraceCheckUtils]: 66: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:54,203 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {18913#true} {18913#true} #537#return; {18913#true} is VALID [2020-07-10 14:37:54,203 INFO L280 TraceCheckUtils]: 68: Hoare triple {18913#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {18913#true} is VALID [2020-07-10 14:37:54,203 INFO L280 TraceCheckUtils]: 69: Hoare triple {18913#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {18913#true} is VALID [2020-07-10 14:37:54,203 INFO L280 TraceCheckUtils]: 70: Hoare triple {18913#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {18913#true} is VALID [2020-07-10 14:37:54,204 INFO L280 TraceCheckUtils]: 71: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:54,204 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {18913#true} {18913#true} #551#return; {18913#true} is VALID [2020-07-10 14:37:54,204 INFO L280 TraceCheckUtils]: 73: Hoare triple {18913#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {18913#true} is VALID [2020-07-10 14:37:54,204 INFO L280 TraceCheckUtils]: 74: Hoare triple {18913#true} assume 0 != ~tmp~0; {18913#true} is VALID [2020-07-10 14:37:54,204 INFO L263 TraceCheckUtils]: 75: Hoare triple {18913#true} call activatePump(); {18913#true} is VALID [2020-07-10 14:37:54,204 INFO L280 TraceCheckUtils]: 76: Hoare triple {18913#true} havoc ~tmp~3; {18913#true} is VALID [2020-07-10 14:37:54,205 INFO L263 TraceCheckUtils]: 77: Hoare triple {18913#true} call #t~ret3 := isMethaneAlarm(); {18913#true} is VALID [2020-07-10 14:37:54,205 INFO L280 TraceCheckUtils]: 78: Hoare triple {18913#true} havoc ~retValue_acc~0; {18913#true} is VALID [2020-07-10 14:37:54,205 INFO L263 TraceCheckUtils]: 79: Hoare triple {18913#true} call #t~ret4 := isMethaneLevelCritical(); {18913#true} is VALID [2020-07-10 14:37:54,205 INFO L280 TraceCheckUtils]: 80: Hoare triple {18913#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {18913#true} is VALID [2020-07-10 14:37:54,205 INFO L280 TraceCheckUtils]: 81: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:54,205 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {18913#true} {18913#true} #581#return; {18913#true} is VALID [2020-07-10 14:37:54,206 INFO L280 TraceCheckUtils]: 83: Hoare triple {18913#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {18913#true} is VALID [2020-07-10 14:37:54,206 INFO L280 TraceCheckUtils]: 84: Hoare triple {18913#true} assume true; {18913#true} is VALID [2020-07-10 14:37:54,206 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {18913#true} {18913#true} #533#return; {18913#true} is VALID [2020-07-10 14:37:54,206 INFO L280 TraceCheckUtils]: 86: Hoare triple {18913#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {18913#true} is VALID [2020-07-10 14:37:54,206 INFO L280 TraceCheckUtils]: 87: Hoare triple {18913#true} assume !(0 != ~tmp~3); {18913#true} is VALID [2020-07-10 14:37:54,206 INFO L263 TraceCheckUtils]: 88: Hoare triple {18913#true} call activatePump__wrappee__lowWaterSensor(); {18913#true} is VALID [2020-07-10 14:37:54,210 INFO L280 TraceCheckUtils]: 89: Hoare triple {18913#true} ~pumpRunning~0 := 1; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,211 INFO L280 TraceCheckUtils]: 90: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,212 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {18913#true} #535#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,212 INFO L280 TraceCheckUtils]: 92: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,213 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {18913#true} #553#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,213 INFO L280 TraceCheckUtils]: 94: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,214 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {18913#true} #573#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,215 INFO L280 TraceCheckUtils]: 96: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,216 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {18913#true} #521#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,216 INFO L280 TraceCheckUtils]: 98: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,217 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {18913#true} #543#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,218 INFO L263 TraceCheckUtils]: 100: Hoare triple {19123#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,218 INFO L280 TraceCheckUtils]: 101: Hoare triple {19123#(<= 1 ~pumpRunning~0)} havoc ~tmp~6;havoc ~tmp___0~2; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,219 INFO L263 TraceCheckUtils]: 102: Hoare triple {19123#(<= 1 ~pumpRunning~0)} call #t~ret24 := getWaterLevel(); {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,220 INFO L280 TraceCheckUtils]: 103: Hoare triple {19123#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,220 INFO L280 TraceCheckUtils]: 104: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,221 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {19123#(<= 1 ~pumpRunning~0)} #561#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,222 INFO L280 TraceCheckUtils]: 106: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,222 INFO L280 TraceCheckUtils]: 107: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume !(2 != ~tmp~6); {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,223 INFO L280 TraceCheckUtils]: 108: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,224 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {19123#(<= 1 ~pumpRunning~0)} #545#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,224 INFO L280 TraceCheckUtils]: 110: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume true; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,225 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {19123#(<= 1 ~pumpRunning~0)} {18913#true} #529#return; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,226 INFO L280 TraceCheckUtils]: 112: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume !false; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,226 INFO L280 TraceCheckUtils]: 113: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,227 INFO L280 TraceCheckUtils]: 114: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,227 INFO L280 TraceCheckUtils]: 115: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp~7); {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,228 INFO L280 TraceCheckUtils]: 116: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,228 INFO L280 TraceCheckUtils]: 117: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___0~3); {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,229 INFO L280 TraceCheckUtils]: 118: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,230 INFO L280 TraceCheckUtils]: 119: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,230 INFO L280 TraceCheckUtils]: 120: Hoare triple {19123#(<= 1 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,231 INFO L263 TraceCheckUtils]: 121: Hoare triple {19123#(<= 1 ~pumpRunning~0)} call timeShift(); {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,231 INFO L263 TraceCheckUtils]: 122: Hoare triple {19123#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,232 INFO L263 TraceCheckUtils]: 123: Hoare triple {19123#(<= 1 ~pumpRunning~0)} call #t~ret23 := isPumpRunning(); {19123#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:54,233 INFO L280 TraceCheckUtils]: 124: Hoare triple {19123#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {19705#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-10 14:37:54,233 INFO L280 TraceCheckUtils]: 125: Hoare triple {19705#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} assume true; {19705#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-10 14:37:54,234 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {19705#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} {19123#(<= 1 ~pumpRunning~0)} #559#return; {19712#(and (<= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret23|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-10 14:37:54,235 INFO L280 TraceCheckUtils]: 127: Hoare triple {19712#(and (<= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret23|) (<= 1 ~pumpRunning~0))} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {19716#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} is VALID [2020-07-10 14:37:54,236 INFO L280 TraceCheckUtils]: 128: Hoare triple {19716#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} assume true; {19716#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} is VALID [2020-07-10 14:37:54,237 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {19716#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} {19123#(<= 1 ~pumpRunning~0)} #539#return; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,237 INFO L280 TraceCheckUtils]: 130: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~pumpRunning~0; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,238 INFO L263 TraceCheckUtils]: 131: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} call lowerWaterLevel(); {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,238 INFO L280 TraceCheckUtils]: 132: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,239 INFO L280 TraceCheckUtils]: 133: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} assume true; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,240 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {19723#(<= 1 ~switchedOnBeforeTS~0)} {19723#(<= 1 ~switchedOnBeforeTS~0)} #541#return; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,240 INFO L280 TraceCheckUtils]: 135: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~systemActive~0; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,241 INFO L263 TraceCheckUtils]: 136: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment(); {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,241 INFO L280 TraceCheckUtils]: 137: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~2; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,242 INFO L280 TraceCheckUtils]: 138: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~pumpRunning~0; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,242 INFO L263 TraceCheckUtils]: 139: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret2 := isMethaneAlarm(); {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,243 INFO L280 TraceCheckUtils]: 140: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~0; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,244 INFO L263 TraceCheckUtils]: 141: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret4 := isMethaneLevelCritical(); {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,244 INFO L280 TraceCheckUtils]: 142: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,245 INFO L280 TraceCheckUtils]: 143: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} assume true; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,246 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {19723#(<= 1 ~switchedOnBeforeTS~0)} {19723#(<= 1 ~switchedOnBeforeTS~0)} #581#return; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,246 INFO L280 TraceCheckUtils]: 145: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,247 INFO L280 TraceCheckUtils]: 146: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} assume true; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,248 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {19723#(<= 1 ~switchedOnBeforeTS~0)} {19723#(<= 1 ~switchedOnBeforeTS~0)} #515#return; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,248 INFO L280 TraceCheckUtils]: 148: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,249 INFO L280 TraceCheckUtils]: 149: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} assume !(0 != ~tmp~2); {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,249 INFO L263 TraceCheckUtils]: 150: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment__wrappee__methaneQuery(); {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,250 INFO L280 TraceCheckUtils]: 151: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~1; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,251 INFO L280 TraceCheckUtils]: 152: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~pumpRunning~0; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,251 INFO L263 TraceCheckUtils]: 153: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret1 := isLowWaterLevel(); {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,252 INFO L280 TraceCheckUtils]: 154: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~3;havoc ~tmp~5;havoc ~tmp___0~1; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,254 INFO L263 TraceCheckUtils]: 155: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret22 := isLowWaterSensorDry(); {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,254 INFO L280 TraceCheckUtils]: 156: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~10;~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~10; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,255 INFO L280 TraceCheckUtils]: 157: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} assume true; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,256 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {19723#(<= 1 ~switchedOnBeforeTS~0)} {19723#(<= 1 ~switchedOnBeforeTS~0)} #513#return; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,256 INFO L280 TraceCheckUtils]: 159: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647;~tmp~5 := #t~ret22;havoc #t~ret22; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,257 INFO L280 TraceCheckUtils]: 160: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~tmp~5;~tmp___0~1 := 0; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,257 INFO L280 TraceCheckUtils]: 161: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,258 INFO L280 TraceCheckUtils]: 162: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} assume true; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,258 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {19723#(<= 1 ~switchedOnBeforeTS~0)} {19723#(<= 1 ~switchedOnBeforeTS~0)} #567#return; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,259 INFO L280 TraceCheckUtils]: 164: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,260 INFO L280 TraceCheckUtils]: 165: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} assume !(0 != ~tmp~1); {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,261 INFO L263 TraceCheckUtils]: 166: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment__wrappee__highWaterSensor(); {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,261 INFO L280 TraceCheckUtils]: 167: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~0; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,262 INFO L280 TraceCheckUtils]: 168: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} assume !(0 == ~pumpRunning~0); {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,262 INFO L263 TraceCheckUtils]: 169: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment__wrappee__base(); {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,263 INFO L280 TraceCheckUtils]: 170: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} assume true; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,264 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {19723#(<= 1 ~switchedOnBeforeTS~0)} {19723#(<= 1 ~switchedOnBeforeTS~0)} #557#return; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,264 INFO L280 TraceCheckUtils]: 172: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} assume true; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,265 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {19723#(<= 1 ~switchedOnBeforeTS~0)} {19723#(<= 1 ~switchedOnBeforeTS~0)} #571#return; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,266 INFO L280 TraceCheckUtils]: 174: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} assume true; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,266 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {19723#(<= 1 ~switchedOnBeforeTS~0)} {19723#(<= 1 ~switchedOnBeforeTS~0)} #519#return; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,267 INFO L280 TraceCheckUtils]: 176: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} assume true; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,268 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {19723#(<= 1 ~switchedOnBeforeTS~0)} {19723#(<= 1 ~switchedOnBeforeTS~0)} #543#return; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,269 INFO L263 TraceCheckUtils]: 178: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} call __utac_acc__Specification5_spec__3(); {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,269 INFO L280 TraceCheckUtils]: 179: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~6;havoc ~tmp___0~2; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,270 INFO L263 TraceCheckUtils]: 180: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret24 := getWaterLevel(); {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,270 INFO L280 TraceCheckUtils]: 181: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,271 INFO L280 TraceCheckUtils]: 182: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} assume true; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,272 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {19723#(<= 1 ~switchedOnBeforeTS~0)} {19723#(<= 1 ~switchedOnBeforeTS~0)} #561#return; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,273 INFO L280 TraceCheckUtils]: 184: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,273 INFO L280 TraceCheckUtils]: 185: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} assume 2 != ~tmp~6; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,274 INFO L263 TraceCheckUtils]: 186: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret25 := isPumpRunning(); {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,275 INFO L280 TraceCheckUtils]: 187: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,275 INFO L280 TraceCheckUtils]: 188: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} assume true; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,276 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {19723#(<= 1 ~switchedOnBeforeTS~0)} {19723#(<= 1 ~switchedOnBeforeTS~0)} #563#return; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,277 INFO L280 TraceCheckUtils]: 190: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,277 INFO L280 TraceCheckUtils]: 191: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~tmp___0~2; {19723#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:54,278 INFO L280 TraceCheckUtils]: 192: Hoare triple {19723#(<= 1 ~switchedOnBeforeTS~0)} assume 0 == ~switchedOnBeforeTS~0; {18914#false} is VALID [2020-07-10 14:37:54,278 INFO L263 TraceCheckUtils]: 193: Hoare triple {18914#false} call __automaton_fail(); {18914#false} is VALID [2020-07-10 14:37:54,279 INFO L280 TraceCheckUtils]: 194: Hoare triple {18914#false} assume !false; {18914#false} is VALID [2020-07-10 14:37:54,323 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 38 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 14:37:54,323 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:37:54,323 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 7] total 20 [2020-07-10 14:37:54,324 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1762203974] [2020-07-10 14:37:54,325 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 195 [2020-07-10 14:37:54,715 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:37:54,715 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states. [2020-07-10 14:37:55,087 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 298 edges. 298 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:37:55,087 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2020-07-10 14:37:55,088 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:37:55,088 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2020-07-10 14:37:55,088 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=322, Unknown=0, NotChecked=0, Total=380 [2020-07-10 14:37:55,089 INFO L87 Difference]: Start difference. First operand 803 states and 919 transitions. Second operand 20 states. [2020-07-10 14:37:56,590 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:37:58,212 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 14:37:58,819 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 14:37:59,229 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 14:38:04,374 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:38:05,100 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 14:38:06,224 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-10 14:38:14,108 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 14:38:17,346 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:38:22,008 WARN L193 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-10 14:38:22,582 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:38:23,270 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:38:26,101 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:38:28,316 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:38:32,856 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:38:33,812 WARN L193 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-10 14:38:35,959 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:38:41,245 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:38:43,232 WARN L193 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 194 [2020-07-10 14:38:43,792 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:38:47,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:38:47,470 INFO L93 Difference]: Finished difference Result 1766 states and 2082 transitions. [2020-07-10 14:38:47,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2020-07-10 14:38:47,470 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 195 [2020-07-10 14:38:47,470 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:38:47,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-10 14:38:47,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 699 transitions. [2020-07-10 14:38:47,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-10 14:38:47,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 699 transitions. [2020-07-10 14:38:47,490 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 51 states and 699 transitions. [2020-07-10 14:38:49,839 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 699 edges. 699 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:38:49,912 INFO L225 Difference]: With dead ends: 1766 [2020-07-10 14:38:49,912 INFO L226 Difference]: Without dead ends: 1066 [2020-07-10 14:38:49,915 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 334 GetRequests, 273 SyntacticMatches, 0 SemanticMatches, 61 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1011 ImplicationChecksByTransitivity, 8.3s TimeCoverageRelationStatistics Valid=765, Invalid=3141, Unknown=0, NotChecked=0, Total=3906 [2020-07-10 14:38:49,916 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1066 states. [2020-07-10 14:38:58,533 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1066 to 953. [2020-07-10 14:38:58,534 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:38:58,534 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1066 states. Second operand 953 states. [2020-07-10 14:38:58,534 INFO L74 IsIncluded]: Start isIncluded. First operand 1066 states. Second operand 953 states. [2020-07-10 14:38:58,534 INFO L87 Difference]: Start difference. First operand 1066 states. Second operand 953 states. [2020-07-10 14:38:58,593 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:38:58,593 INFO L93 Difference]: Finished difference Result 1066 states and 1253 transitions. [2020-07-10 14:38:58,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1253 transitions. [2020-07-10 14:38:58,597 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:38:58,598 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:38:58,598 INFO L74 IsIncluded]: Start isIncluded. First operand 953 states. Second operand 1066 states. [2020-07-10 14:38:58,598 INFO L87 Difference]: Start difference. First operand 953 states. Second operand 1066 states. [2020-07-10 14:38:58,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:38:58,661 INFO L93 Difference]: Finished difference Result 1066 states and 1253 transitions. [2020-07-10 14:38:58,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1253 transitions. [2020-07-10 14:38:58,664 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:38:58,665 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:38:58,665 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:38:58,665 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:38:58,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 953 states. [2020-07-10 14:38:58,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 953 states and 1098 transitions. [2020-07-10 14:38:58,725 INFO L78 Accepts]: Start accepts. Automaton has 953 states and 1098 transitions. Word has length 195 [2020-07-10 14:38:58,725 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:38:58,726 INFO L479 AbstractCegarLoop]: Abstraction has 953 states and 1098 transitions. [2020-07-10 14:38:58,726 INFO L480 AbstractCegarLoop]: Interpolant automaton has 20 states. [2020-07-10 14:38:58,726 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1098 transitions. [2020-07-10 14:38:58,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2020-07-10 14:38:58,732 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:38:58,733 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2020-07-10 14:38:58,947 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2020-07-10 14:38:58,948 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:38:58,950 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:38:58,950 INFO L82 PathProgramCache]: Analyzing trace with hash -1832576031, now seen corresponding path program 1 times [2020-07-10 14:38:58,951 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:38:58,951 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1936033477] [2020-07-10 14:38:58,951 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:38:59,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,446 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:38:59,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,526 INFO L280 TraceCheckUtils]: 0: Hoare triple {26109#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string10.base, #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string12.base, #t~string12.offset, 1);call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1);call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1);call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1);call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string16.base, #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string18.base, #t~string18.offset, 1);call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string20.base, #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string68.base, #t~string68.offset, 1);call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1);call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1);call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1);call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1);call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1);call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string70.base, #t~string70.offset, 1);call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1);call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1);call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1);call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1);call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string72.base, #t~string72.offset, 1);call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1);call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1);call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string74.base, #t~string74.offset, 1);call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1);~pumpRunning~0 := 0;~systemActive~0 := 1;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:59,527 INFO L280 TraceCheckUtils]: 1: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} assume true; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:59,527 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25846#(= 0 ~methaneLevelCritical~0)} {25841#true} #587#return; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:59,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,531 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25841#true} {25846#(= 0 ~methaneLevelCritical~0)} #473#return; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:59,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,535 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25841#true} {25846#(= 0 ~methaneLevelCritical~0)} #475#return; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:59,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,539 INFO L280 TraceCheckUtils]: 0: Hoare triple {25841#true} havoc ~retValue_acc~13;~retValue_acc~13 := 1;#res := ~retValue_acc~13; {25841#true} is VALID [2020-07-10 14:38:59,539 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,540 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25841#true} {25846#(= 0 ~methaneLevelCritical~0)} #477#return; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:59,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,545 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25841#true} {25846#(= 0 ~methaneLevelCritical~0)} #479#return; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:59,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,564 INFO L280 TraceCheckUtils]: 0: Hoare triple {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {25841#true} is VALID [2020-07-10 14:38:59,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,565 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25841#true} {25846#(= 0 ~methaneLevelCritical~0)} #577#return; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:59,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,586 INFO L280 TraceCheckUtils]: 0: Hoare triple {26111#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {25841#true} is VALID [2020-07-10 14:38:59,586 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,587 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25841#true} {25846#(= 0 ~methaneLevelCritical~0)} #523#return; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:59,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {25841#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25841#true} is VALID [2020-07-10 14:38:59,636 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,636 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25841#true} {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {25841#true} is VALID [2020-07-10 14:38:59,637 INFO L263 TraceCheckUtils]: 0: Hoare triple {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {25841#true} is VALID [2020-07-10 14:38:59,637 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25841#true} is VALID [2020-07-10 14:38:59,638 INFO L280 TraceCheckUtils]: 2: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,638 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25841#true} {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {25841#true} is VALID [2020-07-10 14:38:59,638 INFO L280 TraceCheckUtils]: 4: Hoare triple {25841#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {25841#true} is VALID [2020-07-10 14:38:59,638 INFO L280 TraceCheckUtils]: 5: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,639 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {25841#true} {26112#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {25841#true} is VALID [2020-07-10 14:38:59,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,688 INFO L280 TraceCheckUtils]: 0: Hoare triple {25841#true} havoc ~retValue_acc~9; {25841#true} is VALID [2020-07-10 14:38:59,688 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {25841#true} is VALID [2020-07-10 14:38:59,689 INFO L280 TraceCheckUtils]: 2: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,689 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25841#true} {25841#true} #537#return; {25841#true} is VALID [2020-07-10 14:38:59,689 INFO L280 TraceCheckUtils]: 0: Hoare triple {25841#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {25841#true} is VALID [2020-07-10 14:38:59,690 INFO L263 TraceCheckUtils]: 1: Hoare triple {25841#true} call #t~ret21 := isHighWaterSensorDry(); {25841#true} is VALID [2020-07-10 14:38:59,690 INFO L280 TraceCheckUtils]: 2: Hoare triple {25841#true} havoc ~retValue_acc~9; {25841#true} is VALID [2020-07-10 14:38:59,690 INFO L280 TraceCheckUtils]: 3: Hoare triple {25841#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {25841#true} is VALID [2020-07-10 14:38:59,691 INFO L280 TraceCheckUtils]: 4: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,691 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25841#true} {25841#true} #537#return; {25841#true} is VALID [2020-07-10 14:38:59,691 INFO L280 TraceCheckUtils]: 6: Hoare triple {25841#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {25841#true} is VALID [2020-07-10 14:38:59,692 INFO L280 TraceCheckUtils]: 7: Hoare triple {25841#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {25841#true} is VALID [2020-07-10 14:38:59,692 INFO L280 TraceCheckUtils]: 8: Hoare triple {25841#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {25841#true} is VALID [2020-07-10 14:38:59,692 INFO L280 TraceCheckUtils]: 9: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,693 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {25841#true} {25841#true} #551#return; {25841#true} is VALID [2020-07-10 14:38:59,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {25841#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {25841#true} is VALID [2020-07-10 14:38:59,707 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,708 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25841#true} {25841#true} #581#return; {25841#true} is VALID [2020-07-10 14:38:59,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {25841#true} havoc ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:38:59,708 INFO L263 TraceCheckUtils]: 1: Hoare triple {25841#true} call #t~ret4 := isMethaneLevelCritical(); {25841#true} is VALID [2020-07-10 14:38:59,709 INFO L280 TraceCheckUtils]: 2: Hoare triple {25841#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {25841#true} is VALID [2020-07-10 14:38:59,709 INFO L280 TraceCheckUtils]: 3: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,709 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25841#true} {25841#true} #581#return; {25841#true} is VALID [2020-07-10 14:38:59,709 INFO L280 TraceCheckUtils]: 5: Hoare triple {25841#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:38:59,710 INFO L280 TraceCheckUtils]: 6: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,710 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {25841#true} {25841#true} #533#return; {25841#true} is VALID [2020-07-10 14:38:59,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,713 INFO L280 TraceCheckUtils]: 0: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25841#true} is VALID [2020-07-10 14:38:59,714 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,714 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25841#true} {25841#true} #535#return; {25841#true} is VALID [2020-07-10 14:38:59,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25841#true} is VALID [2020-07-10 14:38:59,714 INFO L263 TraceCheckUtils]: 1: Hoare triple {25841#true} call #t~ret3 := isMethaneAlarm(); {25841#true} is VALID [2020-07-10 14:38:59,715 INFO L280 TraceCheckUtils]: 2: Hoare triple {25841#true} havoc ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:38:59,715 INFO L263 TraceCheckUtils]: 3: Hoare triple {25841#true} call #t~ret4 := isMethaneLevelCritical(); {25841#true} is VALID [2020-07-10 14:38:59,715 INFO L280 TraceCheckUtils]: 4: Hoare triple {25841#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {25841#true} is VALID [2020-07-10 14:38:59,715 INFO L280 TraceCheckUtils]: 5: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,715 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {25841#true} {25841#true} #581#return; {25841#true} is VALID [2020-07-10 14:38:59,716 INFO L280 TraceCheckUtils]: 7: Hoare triple {25841#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:38:59,716 INFO L280 TraceCheckUtils]: 8: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,716 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {25841#true} {25841#true} #533#return; {25841#true} is VALID [2020-07-10 14:38:59,716 INFO L280 TraceCheckUtils]: 10: Hoare triple {25841#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {25841#true} is VALID [2020-07-10 14:38:59,717 INFO L280 TraceCheckUtils]: 11: Hoare triple {25841#true} assume !(0 != ~tmp~3); {25841#true} is VALID [2020-07-10 14:38:59,717 INFO L263 TraceCheckUtils]: 12: Hoare triple {25841#true} call activatePump__wrappee__lowWaterSensor(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:59,718 INFO L280 TraceCheckUtils]: 13: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25841#true} is VALID [2020-07-10 14:38:59,718 INFO L280 TraceCheckUtils]: 14: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,718 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {25841#true} {25841#true} #535#return; {25841#true} is VALID [2020-07-10 14:38:59,718 INFO L280 TraceCheckUtils]: 16: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,719 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {25841#true} {25841#true} #553#return; {25841#true} is VALID [2020-07-10 14:38:59,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25841#true} is VALID [2020-07-10 14:38:59,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} assume 0 == ~pumpRunning~0; {25841#true} is VALID [2020-07-10 14:38:59,720 INFO L263 TraceCheckUtils]: 2: Hoare triple {25841#true} call #t~ret0 := isHighWaterLevel(); {25841#true} is VALID [2020-07-10 14:38:59,720 INFO L280 TraceCheckUtils]: 3: Hoare triple {25841#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {25841#true} is VALID [2020-07-10 14:38:59,720 INFO L263 TraceCheckUtils]: 4: Hoare triple {25841#true} call #t~ret21 := isHighWaterSensorDry(); {25841#true} is VALID [2020-07-10 14:38:59,720 INFO L280 TraceCheckUtils]: 5: Hoare triple {25841#true} havoc ~retValue_acc~9; {25841#true} is VALID [2020-07-10 14:38:59,720 INFO L280 TraceCheckUtils]: 6: Hoare triple {25841#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {25841#true} is VALID [2020-07-10 14:38:59,721 INFO L280 TraceCheckUtils]: 7: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,721 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {25841#true} {25841#true} #537#return; {25841#true} is VALID [2020-07-10 14:38:59,721 INFO L280 TraceCheckUtils]: 9: Hoare triple {25841#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {25841#true} is VALID [2020-07-10 14:38:59,721 INFO L280 TraceCheckUtils]: 10: Hoare triple {25841#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {25841#true} is VALID [2020-07-10 14:38:59,721 INFO L280 TraceCheckUtils]: 11: Hoare triple {25841#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {25841#true} is VALID [2020-07-10 14:38:59,722 INFO L280 TraceCheckUtils]: 12: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,722 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {25841#true} {25841#true} #551#return; {25841#true} is VALID [2020-07-10 14:38:59,722 INFO L280 TraceCheckUtils]: 14: Hoare triple {25841#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {25841#true} is VALID [2020-07-10 14:38:59,722 INFO L280 TraceCheckUtils]: 15: Hoare triple {25841#true} assume 0 != ~tmp~0; {25841#true} is VALID [2020-07-10 14:38:59,724 INFO L263 TraceCheckUtils]: 16: Hoare triple {25841#true} call activatePump(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:59,724 INFO L280 TraceCheckUtils]: 17: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25841#true} is VALID [2020-07-10 14:38:59,724 INFO L263 TraceCheckUtils]: 18: Hoare triple {25841#true} call #t~ret3 := isMethaneAlarm(); {25841#true} is VALID [2020-07-10 14:38:59,724 INFO L280 TraceCheckUtils]: 19: Hoare triple {25841#true} havoc ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:38:59,725 INFO L263 TraceCheckUtils]: 20: Hoare triple {25841#true} call #t~ret4 := isMethaneLevelCritical(); {25841#true} is VALID [2020-07-10 14:38:59,725 INFO L280 TraceCheckUtils]: 21: Hoare triple {25841#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {25841#true} is VALID [2020-07-10 14:38:59,725 INFO L280 TraceCheckUtils]: 22: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,725 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {25841#true} {25841#true} #581#return; {25841#true} is VALID [2020-07-10 14:38:59,725 INFO L280 TraceCheckUtils]: 24: Hoare triple {25841#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:38:59,726 INFO L280 TraceCheckUtils]: 25: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,726 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {25841#true} {25841#true} #533#return; {25841#true} is VALID [2020-07-10 14:38:59,726 INFO L280 TraceCheckUtils]: 27: Hoare triple {25841#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {25841#true} is VALID [2020-07-10 14:38:59,726 INFO L280 TraceCheckUtils]: 28: Hoare triple {25841#true} assume !(0 != ~tmp~3); {25841#true} is VALID [2020-07-10 14:38:59,727 INFO L263 TraceCheckUtils]: 29: Hoare triple {25841#true} call activatePump__wrappee__lowWaterSensor(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:59,727 INFO L280 TraceCheckUtils]: 30: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25841#true} is VALID [2020-07-10 14:38:59,727 INFO L280 TraceCheckUtils]: 31: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,728 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {25841#true} {25841#true} #535#return; {25841#true} is VALID [2020-07-10 14:38:59,728 INFO L280 TraceCheckUtils]: 33: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,728 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {25841#true} {25841#true} #553#return; {25841#true} is VALID [2020-07-10 14:38:59,728 INFO L280 TraceCheckUtils]: 35: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,729 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {25841#true} {25841#true} #573#return; {25841#true} is VALID [2020-07-10 14:38:59,730 INFO L280 TraceCheckUtils]: 0: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25841#true} is VALID [2020-07-10 14:38:59,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} assume !(0 != ~pumpRunning~0); {25841#true} is VALID [2020-07-10 14:38:59,731 INFO L263 TraceCheckUtils]: 2: Hoare triple {25841#true} call processEnvironment__wrappee__highWaterSensor(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:59,731 INFO L280 TraceCheckUtils]: 3: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25841#true} is VALID [2020-07-10 14:38:59,731 INFO L280 TraceCheckUtils]: 4: Hoare triple {25841#true} assume 0 == ~pumpRunning~0; {25841#true} is VALID [2020-07-10 14:38:59,731 INFO L263 TraceCheckUtils]: 5: Hoare triple {25841#true} call #t~ret0 := isHighWaterLevel(); {25841#true} is VALID [2020-07-10 14:38:59,731 INFO L280 TraceCheckUtils]: 6: Hoare triple {25841#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {25841#true} is VALID [2020-07-10 14:38:59,732 INFO L263 TraceCheckUtils]: 7: Hoare triple {25841#true} call #t~ret21 := isHighWaterSensorDry(); {25841#true} is VALID [2020-07-10 14:38:59,732 INFO L280 TraceCheckUtils]: 8: Hoare triple {25841#true} havoc ~retValue_acc~9; {25841#true} is VALID [2020-07-10 14:38:59,732 INFO L280 TraceCheckUtils]: 9: Hoare triple {25841#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {25841#true} is VALID [2020-07-10 14:38:59,732 INFO L280 TraceCheckUtils]: 10: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,733 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {25841#true} {25841#true} #537#return; {25841#true} is VALID [2020-07-10 14:38:59,733 INFO L280 TraceCheckUtils]: 12: Hoare triple {25841#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {25841#true} is VALID [2020-07-10 14:38:59,733 INFO L280 TraceCheckUtils]: 13: Hoare triple {25841#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {25841#true} is VALID [2020-07-10 14:38:59,733 INFO L280 TraceCheckUtils]: 14: Hoare triple {25841#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {25841#true} is VALID [2020-07-10 14:38:59,734 INFO L280 TraceCheckUtils]: 15: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,734 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {25841#true} {25841#true} #551#return; {25841#true} is VALID [2020-07-10 14:38:59,734 INFO L280 TraceCheckUtils]: 17: Hoare triple {25841#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {25841#true} is VALID [2020-07-10 14:38:59,734 INFO L280 TraceCheckUtils]: 18: Hoare triple {25841#true} assume 0 != ~tmp~0; {25841#true} is VALID [2020-07-10 14:38:59,736 INFO L263 TraceCheckUtils]: 19: Hoare triple {25841#true} call activatePump(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:59,736 INFO L280 TraceCheckUtils]: 20: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25841#true} is VALID [2020-07-10 14:38:59,736 INFO L263 TraceCheckUtils]: 21: Hoare triple {25841#true} call #t~ret3 := isMethaneAlarm(); {25841#true} is VALID [2020-07-10 14:38:59,737 INFO L280 TraceCheckUtils]: 22: Hoare triple {25841#true} havoc ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:38:59,737 INFO L263 TraceCheckUtils]: 23: Hoare triple {25841#true} call #t~ret4 := isMethaneLevelCritical(); {25841#true} is VALID [2020-07-10 14:38:59,737 INFO L280 TraceCheckUtils]: 24: Hoare triple {25841#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {25841#true} is VALID [2020-07-10 14:38:59,737 INFO L280 TraceCheckUtils]: 25: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,738 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {25841#true} {25841#true} #581#return; {25841#true} is VALID [2020-07-10 14:38:59,738 INFO L280 TraceCheckUtils]: 27: Hoare triple {25841#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:38:59,738 INFO L280 TraceCheckUtils]: 28: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,739 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {25841#true} {25841#true} #533#return; {25841#true} is VALID [2020-07-10 14:38:59,739 INFO L280 TraceCheckUtils]: 30: Hoare triple {25841#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {25841#true} is VALID [2020-07-10 14:38:59,739 INFO L280 TraceCheckUtils]: 31: Hoare triple {25841#true} assume !(0 != ~tmp~3); {25841#true} is VALID [2020-07-10 14:38:59,741 INFO L263 TraceCheckUtils]: 32: Hoare triple {25841#true} call activatePump__wrappee__lowWaterSensor(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:59,741 INFO L280 TraceCheckUtils]: 33: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25841#true} is VALID [2020-07-10 14:38:59,741 INFO L280 TraceCheckUtils]: 34: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,742 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {25841#true} {25841#true} #535#return; {25841#true} is VALID [2020-07-10 14:38:59,742 INFO L280 TraceCheckUtils]: 36: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,742 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {25841#true} {25841#true} #553#return; {25841#true} is VALID [2020-07-10 14:38:59,743 INFO L280 TraceCheckUtils]: 38: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,743 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {25841#true} {25841#true} #573#return; {25841#true} is VALID [2020-07-10 14:38:59,743 INFO L280 TraceCheckUtils]: 40: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,744 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {25841#true} {25841#true} #521#return; {25841#true} is VALID [2020-07-10 14:38:59,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25841#true} is VALID [2020-07-10 14:38:59,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} assume !(0 != ~pumpRunning~0); {25841#true} is VALID [2020-07-10 14:38:59,747 INFO L263 TraceCheckUtils]: 2: Hoare triple {25841#true} call processEnvironment__wrappee__methaneQuery(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:59,747 INFO L280 TraceCheckUtils]: 3: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25841#true} is VALID [2020-07-10 14:38:59,747 INFO L280 TraceCheckUtils]: 4: Hoare triple {25841#true} assume !(0 != ~pumpRunning~0); {25841#true} is VALID [2020-07-10 14:38:59,748 INFO L263 TraceCheckUtils]: 5: Hoare triple {25841#true} call processEnvironment__wrappee__highWaterSensor(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:59,749 INFO L280 TraceCheckUtils]: 6: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25841#true} is VALID [2020-07-10 14:38:59,749 INFO L280 TraceCheckUtils]: 7: Hoare triple {25841#true} assume 0 == ~pumpRunning~0; {25841#true} is VALID [2020-07-10 14:38:59,749 INFO L263 TraceCheckUtils]: 8: Hoare triple {25841#true} call #t~ret0 := isHighWaterLevel(); {25841#true} is VALID [2020-07-10 14:38:59,750 INFO L280 TraceCheckUtils]: 9: Hoare triple {25841#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {25841#true} is VALID [2020-07-10 14:38:59,750 INFO L263 TraceCheckUtils]: 10: Hoare triple {25841#true} call #t~ret21 := isHighWaterSensorDry(); {25841#true} is VALID [2020-07-10 14:38:59,750 INFO L280 TraceCheckUtils]: 11: Hoare triple {25841#true} havoc ~retValue_acc~9; {25841#true} is VALID [2020-07-10 14:38:59,750 INFO L280 TraceCheckUtils]: 12: Hoare triple {25841#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {25841#true} is VALID [2020-07-10 14:38:59,751 INFO L280 TraceCheckUtils]: 13: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,751 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {25841#true} {25841#true} #537#return; {25841#true} is VALID [2020-07-10 14:38:59,751 INFO L280 TraceCheckUtils]: 15: Hoare triple {25841#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {25841#true} is VALID [2020-07-10 14:38:59,752 INFO L280 TraceCheckUtils]: 16: Hoare triple {25841#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {25841#true} is VALID [2020-07-10 14:38:59,752 INFO L280 TraceCheckUtils]: 17: Hoare triple {25841#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {25841#true} is VALID [2020-07-10 14:38:59,752 INFO L280 TraceCheckUtils]: 18: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,753 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {25841#true} {25841#true} #551#return; {25841#true} is VALID [2020-07-10 14:38:59,753 INFO L280 TraceCheckUtils]: 20: Hoare triple {25841#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {25841#true} is VALID [2020-07-10 14:38:59,753 INFO L280 TraceCheckUtils]: 21: Hoare triple {25841#true} assume 0 != ~tmp~0; {25841#true} is VALID [2020-07-10 14:38:59,755 INFO L263 TraceCheckUtils]: 22: Hoare triple {25841#true} call activatePump(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:59,755 INFO L280 TraceCheckUtils]: 23: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25841#true} is VALID [2020-07-10 14:38:59,755 INFO L263 TraceCheckUtils]: 24: Hoare triple {25841#true} call #t~ret3 := isMethaneAlarm(); {25841#true} is VALID [2020-07-10 14:38:59,756 INFO L280 TraceCheckUtils]: 25: Hoare triple {25841#true} havoc ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:38:59,756 INFO L263 TraceCheckUtils]: 26: Hoare triple {25841#true} call #t~ret4 := isMethaneLevelCritical(); {25841#true} is VALID [2020-07-10 14:38:59,756 INFO L280 TraceCheckUtils]: 27: Hoare triple {25841#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {25841#true} is VALID [2020-07-10 14:38:59,757 INFO L280 TraceCheckUtils]: 28: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,757 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {25841#true} {25841#true} #581#return; {25841#true} is VALID [2020-07-10 14:38:59,757 INFO L280 TraceCheckUtils]: 30: Hoare triple {25841#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:38:59,757 INFO L280 TraceCheckUtils]: 31: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,758 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {25841#true} {25841#true} #533#return; {25841#true} is VALID [2020-07-10 14:38:59,758 INFO L280 TraceCheckUtils]: 33: Hoare triple {25841#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {25841#true} is VALID [2020-07-10 14:38:59,758 INFO L280 TraceCheckUtils]: 34: Hoare triple {25841#true} assume !(0 != ~tmp~3); {25841#true} is VALID [2020-07-10 14:38:59,759 INFO L263 TraceCheckUtils]: 35: Hoare triple {25841#true} call activatePump__wrappee__lowWaterSensor(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:59,760 INFO L280 TraceCheckUtils]: 36: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25841#true} is VALID [2020-07-10 14:38:59,760 INFO L280 TraceCheckUtils]: 37: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,760 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {25841#true} {25841#true} #535#return; {25841#true} is VALID [2020-07-10 14:38:59,761 INFO L280 TraceCheckUtils]: 39: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,761 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {25841#true} {25841#true} #553#return; {25841#true} is VALID [2020-07-10 14:38:59,761 INFO L280 TraceCheckUtils]: 41: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,762 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {25841#true} {25841#true} #573#return; {25841#true} is VALID [2020-07-10 14:38:59,762 INFO L280 TraceCheckUtils]: 43: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,762 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {25841#true} {25841#true} #521#return; {25841#true} is VALID [2020-07-10 14:38:59,762 INFO L280 TraceCheckUtils]: 45: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,762 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {25841#true} {25841#true} #543#return; {25841#true} is VALID [2020-07-10 14:38:59,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {25841#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {25841#true} is VALID [2020-07-10 14:38:59,770 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,770 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25841#true} {25841#true} #561#return; {25841#true} is VALID [2020-07-10 14:38:59,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {25841#true} havoc ~tmp~6;havoc ~tmp___0~2; {25841#true} is VALID [2020-07-10 14:38:59,771 INFO L263 TraceCheckUtils]: 1: Hoare triple {25841#true} call #t~ret24 := getWaterLevel(); {25841#true} is VALID [2020-07-10 14:38:59,771 INFO L280 TraceCheckUtils]: 2: Hoare triple {25841#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {25841#true} is VALID [2020-07-10 14:38:59,771 INFO L280 TraceCheckUtils]: 3: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,771 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25841#true} {25841#true} #561#return; {25841#true} is VALID [2020-07-10 14:38:59,772 INFO L280 TraceCheckUtils]: 5: Hoare triple {25841#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {25841#true} is VALID [2020-07-10 14:38:59,772 INFO L280 TraceCheckUtils]: 6: Hoare triple {25841#true} assume !(2 != ~tmp~6); {25841#true} is VALID [2020-07-10 14:38:59,772 INFO L280 TraceCheckUtils]: 7: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,772 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {25841#true} {25841#true} #545#return; {25841#true} is VALID [2020-07-10 14:38:59,773 INFO L263 TraceCheckUtils]: 0: Hoare triple {26112#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:38:59,773 INFO L263 TraceCheckUtils]: 1: Hoare triple {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {25841#true} is VALID [2020-07-10 14:38:59,774 INFO L280 TraceCheckUtils]: 2: Hoare triple {25841#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25841#true} is VALID [2020-07-10 14:38:59,774 INFO L280 TraceCheckUtils]: 3: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,774 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25841#true} {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {25841#true} is VALID [2020-07-10 14:38:59,774 INFO L280 TraceCheckUtils]: 5: Hoare triple {25841#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {25841#true} is VALID [2020-07-10 14:38:59,774 INFO L280 TraceCheckUtils]: 6: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,774 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {25841#true} {26112#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {25841#true} is VALID [2020-07-10 14:38:59,775 INFO L280 TraceCheckUtils]: 8: Hoare triple {25841#true} assume !(0 != ~pumpRunning~0); {25841#true} is VALID [2020-07-10 14:38:59,775 INFO L280 TraceCheckUtils]: 9: Hoare triple {25841#true} assume 0 != ~systemActive~0; {25841#true} is VALID [2020-07-10 14:38:59,776 INFO L263 TraceCheckUtils]: 10: Hoare triple {25841#true} call processEnvironment(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:59,776 INFO L280 TraceCheckUtils]: 11: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25841#true} is VALID [2020-07-10 14:38:59,776 INFO L280 TraceCheckUtils]: 12: Hoare triple {25841#true} assume !(0 != ~pumpRunning~0); {25841#true} is VALID [2020-07-10 14:38:59,777 INFO L263 TraceCheckUtils]: 13: Hoare triple {25841#true} call processEnvironment__wrappee__methaneQuery(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:59,777 INFO L280 TraceCheckUtils]: 14: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25841#true} is VALID [2020-07-10 14:38:59,777 INFO L280 TraceCheckUtils]: 15: Hoare triple {25841#true} assume !(0 != ~pumpRunning~0); {25841#true} is VALID [2020-07-10 14:38:59,778 INFO L263 TraceCheckUtils]: 16: Hoare triple {25841#true} call processEnvironment__wrappee__highWaterSensor(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:59,778 INFO L280 TraceCheckUtils]: 17: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25841#true} is VALID [2020-07-10 14:38:59,778 INFO L280 TraceCheckUtils]: 18: Hoare triple {25841#true} assume 0 == ~pumpRunning~0; {25841#true} is VALID [2020-07-10 14:38:59,778 INFO L263 TraceCheckUtils]: 19: Hoare triple {25841#true} call #t~ret0 := isHighWaterLevel(); {25841#true} is VALID [2020-07-10 14:38:59,778 INFO L280 TraceCheckUtils]: 20: Hoare triple {25841#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {25841#true} is VALID [2020-07-10 14:38:59,779 INFO L263 TraceCheckUtils]: 21: Hoare triple {25841#true} call #t~ret21 := isHighWaterSensorDry(); {25841#true} is VALID [2020-07-10 14:38:59,779 INFO L280 TraceCheckUtils]: 22: Hoare triple {25841#true} havoc ~retValue_acc~9; {25841#true} is VALID [2020-07-10 14:38:59,779 INFO L280 TraceCheckUtils]: 23: Hoare triple {25841#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {25841#true} is VALID [2020-07-10 14:38:59,779 INFO L280 TraceCheckUtils]: 24: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,779 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {25841#true} {25841#true} #537#return; {25841#true} is VALID [2020-07-10 14:38:59,780 INFO L280 TraceCheckUtils]: 26: Hoare triple {25841#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {25841#true} is VALID [2020-07-10 14:38:59,780 INFO L280 TraceCheckUtils]: 27: Hoare triple {25841#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {25841#true} is VALID [2020-07-10 14:38:59,780 INFO L280 TraceCheckUtils]: 28: Hoare triple {25841#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {25841#true} is VALID [2020-07-10 14:38:59,780 INFO L280 TraceCheckUtils]: 29: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,780 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {25841#true} {25841#true} #551#return; {25841#true} is VALID [2020-07-10 14:38:59,781 INFO L280 TraceCheckUtils]: 31: Hoare triple {25841#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {25841#true} is VALID [2020-07-10 14:38:59,781 INFO L280 TraceCheckUtils]: 32: Hoare triple {25841#true} assume 0 != ~tmp~0; {25841#true} is VALID [2020-07-10 14:38:59,782 INFO L263 TraceCheckUtils]: 33: Hoare triple {25841#true} call activatePump(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:59,782 INFO L280 TraceCheckUtils]: 34: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25841#true} is VALID [2020-07-10 14:38:59,782 INFO L263 TraceCheckUtils]: 35: Hoare triple {25841#true} call #t~ret3 := isMethaneAlarm(); {25841#true} is VALID [2020-07-10 14:38:59,782 INFO L280 TraceCheckUtils]: 36: Hoare triple {25841#true} havoc ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:38:59,782 INFO L263 TraceCheckUtils]: 37: Hoare triple {25841#true} call #t~ret4 := isMethaneLevelCritical(); {25841#true} is VALID [2020-07-10 14:38:59,782 INFO L280 TraceCheckUtils]: 38: Hoare triple {25841#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {25841#true} is VALID [2020-07-10 14:38:59,783 INFO L280 TraceCheckUtils]: 39: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,783 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {25841#true} {25841#true} #581#return; {25841#true} is VALID [2020-07-10 14:38:59,783 INFO L280 TraceCheckUtils]: 41: Hoare triple {25841#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:38:59,783 INFO L280 TraceCheckUtils]: 42: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,783 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {25841#true} {25841#true} #533#return; {25841#true} is VALID [2020-07-10 14:38:59,784 INFO L280 TraceCheckUtils]: 44: Hoare triple {25841#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {25841#true} is VALID [2020-07-10 14:38:59,784 INFO L280 TraceCheckUtils]: 45: Hoare triple {25841#true} assume !(0 != ~tmp~3); {25841#true} is VALID [2020-07-10 14:38:59,785 INFO L263 TraceCheckUtils]: 46: Hoare triple {25841#true} call activatePump__wrappee__lowWaterSensor(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:59,785 INFO L280 TraceCheckUtils]: 47: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25841#true} is VALID [2020-07-10 14:38:59,785 INFO L280 TraceCheckUtils]: 48: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,785 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {25841#true} {25841#true} #535#return; {25841#true} is VALID [2020-07-10 14:38:59,785 INFO L280 TraceCheckUtils]: 50: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,786 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {25841#true} {25841#true} #553#return; {25841#true} is VALID [2020-07-10 14:38:59,786 INFO L280 TraceCheckUtils]: 52: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,786 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {25841#true} {25841#true} #573#return; {25841#true} is VALID [2020-07-10 14:38:59,786 INFO L280 TraceCheckUtils]: 54: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,786 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {25841#true} {25841#true} #521#return; {25841#true} is VALID [2020-07-10 14:38:59,787 INFO L280 TraceCheckUtils]: 56: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,787 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {25841#true} {25841#true} #543#return; {25841#true} is VALID [2020-07-10 14:38:59,787 INFO L263 TraceCheckUtils]: 58: Hoare triple {25841#true} call __utac_acc__Specification5_spec__3(); {25841#true} is VALID [2020-07-10 14:38:59,787 INFO L280 TraceCheckUtils]: 59: Hoare triple {25841#true} havoc ~tmp~6;havoc ~tmp___0~2; {25841#true} is VALID [2020-07-10 14:38:59,787 INFO L263 TraceCheckUtils]: 60: Hoare triple {25841#true} call #t~ret24 := getWaterLevel(); {25841#true} is VALID [2020-07-10 14:38:59,788 INFO L280 TraceCheckUtils]: 61: Hoare triple {25841#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {25841#true} is VALID [2020-07-10 14:38:59,788 INFO L280 TraceCheckUtils]: 62: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,788 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {25841#true} {25841#true} #561#return; {25841#true} is VALID [2020-07-10 14:38:59,788 INFO L280 TraceCheckUtils]: 64: Hoare triple {25841#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {25841#true} is VALID [2020-07-10 14:38:59,788 INFO L280 TraceCheckUtils]: 65: Hoare triple {25841#true} assume !(2 != ~tmp~6); {25841#true} is VALID [2020-07-10 14:38:59,788 INFO L280 TraceCheckUtils]: 66: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,789 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {25841#true} {25841#true} #545#return; {25841#true} is VALID [2020-07-10 14:38:59,789 INFO L280 TraceCheckUtils]: 68: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,790 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {25841#true} {25846#(= 0 ~methaneLevelCritical~0)} #529#return; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:59,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {25841#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25841#true} is VALID [2020-07-10 14:38:59,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,817 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25841#true} {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {25841#true} is VALID [2020-07-10 14:38:59,818 INFO L263 TraceCheckUtils]: 0: Hoare triple {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {25841#true} is VALID [2020-07-10 14:38:59,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25841#true} is VALID [2020-07-10 14:38:59,818 INFO L280 TraceCheckUtils]: 2: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,818 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25841#true} {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {25841#true} is VALID [2020-07-10 14:38:59,818 INFO L280 TraceCheckUtils]: 4: Hoare triple {25841#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {25841#true} is VALID [2020-07-10 14:38:59,818 INFO L280 TraceCheckUtils]: 5: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,819 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {25841#true} {26112#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {25841#true} is VALID [2020-07-10 14:38:59,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {26111#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {25841#true} is VALID [2020-07-10 14:38:59,822 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,822 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25841#true} {25841#true} #541#return; {25841#true} is VALID [2020-07-10 14:38:59,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,837 INFO L280 TraceCheckUtils]: 0: Hoare triple {25841#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {25841#true} is VALID [2020-07-10 14:38:59,837 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,838 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25841#true} {25841#true} #581#return; {25841#true} is VALID [2020-07-10 14:38:59,838 INFO L280 TraceCheckUtils]: 0: Hoare triple {25841#true} havoc ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:38:59,838 INFO L263 TraceCheckUtils]: 1: Hoare triple {25841#true} call #t~ret4 := isMethaneLevelCritical(); {25841#true} is VALID [2020-07-10 14:38:59,838 INFO L280 TraceCheckUtils]: 2: Hoare triple {25841#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {25841#true} is VALID [2020-07-10 14:38:59,839 INFO L280 TraceCheckUtils]: 3: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,839 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25841#true} {25841#true} #581#return; {25841#true} is VALID [2020-07-10 14:38:59,839 INFO L280 TraceCheckUtils]: 5: Hoare triple {25841#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:38:59,839 INFO L280 TraceCheckUtils]: 6: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,839 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {25841#true} {25841#true} #515#return; {25841#true} is VALID [2020-07-10 14:38:59,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {25841#true} havoc ~retValue_acc~10;~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~10; {25841#true} is VALID [2020-07-10 14:38:59,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,852 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25841#true} {25841#true} #513#return; {25841#true} is VALID [2020-07-10 14:38:59,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {25841#true} havoc ~retValue_acc~3;havoc ~tmp~5;havoc ~tmp___0~1; {25841#true} is VALID [2020-07-10 14:38:59,852 INFO L263 TraceCheckUtils]: 1: Hoare triple {25841#true} call #t~ret22 := isLowWaterSensorDry(); {25841#true} is VALID [2020-07-10 14:38:59,852 INFO L280 TraceCheckUtils]: 2: Hoare triple {25841#true} havoc ~retValue_acc~10;~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~10; {25841#true} is VALID [2020-07-10 14:38:59,853 INFO L280 TraceCheckUtils]: 3: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,853 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25841#true} {25841#true} #513#return; {25841#true} is VALID [2020-07-10 14:38:59,853 INFO L280 TraceCheckUtils]: 5: Hoare triple {25841#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647;~tmp~5 := #t~ret22;havoc #t~ret22; {25841#true} is VALID [2020-07-10 14:38:59,853 INFO L280 TraceCheckUtils]: 6: Hoare triple {25841#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {25841#true} is VALID [2020-07-10 14:38:59,853 INFO L280 TraceCheckUtils]: 7: Hoare triple {25841#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {25841#true} is VALID [2020-07-10 14:38:59,854 INFO L280 TraceCheckUtils]: 8: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,854 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {25841#true} {25841#true} #567#return; {25841#true} is VALID [2020-07-10 14:38:59,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,860 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25841#true} {25841#true} #557#return; {25841#true} is VALID [2020-07-10 14:38:59,860 INFO L280 TraceCheckUtils]: 0: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25841#true} is VALID [2020-07-10 14:38:59,860 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} assume !(0 == ~pumpRunning~0); {25841#true} is VALID [2020-07-10 14:38:59,861 INFO L263 TraceCheckUtils]: 2: Hoare triple {25841#true} call processEnvironment__wrappee__base(); {25841#true} is VALID [2020-07-10 14:38:59,861 INFO L280 TraceCheckUtils]: 3: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,861 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25841#true} {25841#true} #557#return; {25841#true} is VALID [2020-07-10 14:38:59,861 INFO L280 TraceCheckUtils]: 5: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,862 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {25841#true} {25841#true} #571#return; {25841#true} is VALID [2020-07-10 14:38:59,862 INFO L280 TraceCheckUtils]: 0: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25841#true} is VALID [2020-07-10 14:38:59,862 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} assume 0 != ~pumpRunning~0; {25841#true} is VALID [2020-07-10 14:38:59,862 INFO L263 TraceCheckUtils]: 2: Hoare triple {25841#true} call #t~ret1 := isLowWaterLevel(); {25841#true} is VALID [2020-07-10 14:38:59,862 INFO L280 TraceCheckUtils]: 3: Hoare triple {25841#true} havoc ~retValue_acc~3;havoc ~tmp~5;havoc ~tmp___0~1; {25841#true} is VALID [2020-07-10 14:38:59,863 INFO L263 TraceCheckUtils]: 4: Hoare triple {25841#true} call #t~ret22 := isLowWaterSensorDry(); {25841#true} is VALID [2020-07-10 14:38:59,863 INFO L280 TraceCheckUtils]: 5: Hoare triple {25841#true} havoc ~retValue_acc~10;~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~10; {25841#true} is VALID [2020-07-10 14:38:59,863 INFO L280 TraceCheckUtils]: 6: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,863 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {25841#true} {25841#true} #513#return; {25841#true} is VALID [2020-07-10 14:38:59,864 INFO L280 TraceCheckUtils]: 8: Hoare triple {25841#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647;~tmp~5 := #t~ret22;havoc #t~ret22; {25841#true} is VALID [2020-07-10 14:38:59,864 INFO L280 TraceCheckUtils]: 9: Hoare triple {25841#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {25841#true} is VALID [2020-07-10 14:38:59,864 INFO L280 TraceCheckUtils]: 10: Hoare triple {25841#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {25841#true} is VALID [2020-07-10 14:38:59,864 INFO L280 TraceCheckUtils]: 11: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,864 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25841#true} {25841#true} #567#return; {25841#true} is VALID [2020-07-10 14:38:59,865 INFO L280 TraceCheckUtils]: 13: Hoare triple {25841#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {25841#true} is VALID [2020-07-10 14:38:59,865 INFO L280 TraceCheckUtils]: 14: Hoare triple {25841#true} assume !(0 != ~tmp~1); {25841#true} is VALID [2020-07-10 14:38:59,867 INFO L263 TraceCheckUtils]: 15: Hoare triple {25841#true} call processEnvironment__wrappee__highWaterSensor(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:59,867 INFO L280 TraceCheckUtils]: 16: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25841#true} is VALID [2020-07-10 14:38:59,883 INFO L280 TraceCheckUtils]: 17: Hoare triple {25841#true} assume !(0 == ~pumpRunning~0); {25841#true} is VALID [2020-07-10 14:38:59,884 INFO L263 TraceCheckUtils]: 18: Hoare triple {25841#true} call processEnvironment__wrappee__base(); {25841#true} is VALID [2020-07-10 14:38:59,884 INFO L280 TraceCheckUtils]: 19: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,884 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {25841#true} {25841#true} #557#return; {25841#true} is VALID [2020-07-10 14:38:59,884 INFO L280 TraceCheckUtils]: 21: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,884 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {25841#true} {25841#true} #571#return; {25841#true} is VALID [2020-07-10 14:38:59,885 INFO L280 TraceCheckUtils]: 23: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,885 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {25841#true} {25841#true} #519#return; {25841#true} is VALID [2020-07-10 14:38:59,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25841#true} is VALID [2020-07-10 14:38:59,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} assume 0 != ~pumpRunning~0; {25841#true} is VALID [2020-07-10 14:38:59,888 INFO L263 TraceCheckUtils]: 2: Hoare triple {25841#true} call #t~ret2 := isMethaneAlarm(); {25841#true} is VALID [2020-07-10 14:38:59,888 INFO L280 TraceCheckUtils]: 3: Hoare triple {25841#true} havoc ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:38:59,888 INFO L263 TraceCheckUtils]: 4: Hoare triple {25841#true} call #t~ret4 := isMethaneLevelCritical(); {25841#true} is VALID [2020-07-10 14:38:59,888 INFO L280 TraceCheckUtils]: 5: Hoare triple {25841#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {25841#true} is VALID [2020-07-10 14:38:59,888 INFO L280 TraceCheckUtils]: 6: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,889 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {25841#true} {25841#true} #581#return; {25841#true} is VALID [2020-07-10 14:38:59,889 INFO L280 TraceCheckUtils]: 8: Hoare triple {25841#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:38:59,889 INFO L280 TraceCheckUtils]: 9: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,889 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {25841#true} {25841#true} #515#return; {25841#true} is VALID [2020-07-10 14:38:59,889 INFO L280 TraceCheckUtils]: 11: Hoare triple {25841#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {25841#true} is VALID [2020-07-10 14:38:59,890 INFO L280 TraceCheckUtils]: 12: Hoare triple {25841#true} assume !(0 != ~tmp~2); {25841#true} is VALID [2020-07-10 14:38:59,891 INFO L263 TraceCheckUtils]: 13: Hoare triple {25841#true} call processEnvironment__wrappee__methaneQuery(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:59,891 INFO L280 TraceCheckUtils]: 14: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25841#true} is VALID [2020-07-10 14:38:59,891 INFO L280 TraceCheckUtils]: 15: Hoare triple {25841#true} assume 0 != ~pumpRunning~0; {25841#true} is VALID [2020-07-10 14:38:59,891 INFO L263 TraceCheckUtils]: 16: Hoare triple {25841#true} call #t~ret1 := isLowWaterLevel(); {25841#true} is VALID [2020-07-10 14:38:59,891 INFO L280 TraceCheckUtils]: 17: Hoare triple {25841#true} havoc ~retValue_acc~3;havoc ~tmp~5;havoc ~tmp___0~1; {25841#true} is VALID [2020-07-10 14:38:59,892 INFO L263 TraceCheckUtils]: 18: Hoare triple {25841#true} call #t~ret22 := isLowWaterSensorDry(); {25841#true} is VALID [2020-07-10 14:38:59,892 INFO L280 TraceCheckUtils]: 19: Hoare triple {25841#true} havoc ~retValue_acc~10;~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~10; {25841#true} is VALID [2020-07-10 14:38:59,892 INFO L280 TraceCheckUtils]: 20: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,892 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {25841#true} {25841#true} #513#return; {25841#true} is VALID [2020-07-10 14:38:59,892 INFO L280 TraceCheckUtils]: 22: Hoare triple {25841#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647;~tmp~5 := #t~ret22;havoc #t~ret22; {25841#true} is VALID [2020-07-10 14:38:59,893 INFO L280 TraceCheckUtils]: 23: Hoare triple {25841#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {25841#true} is VALID [2020-07-10 14:38:59,893 INFO L280 TraceCheckUtils]: 24: Hoare triple {25841#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {25841#true} is VALID [2020-07-10 14:38:59,893 INFO L280 TraceCheckUtils]: 25: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,893 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {25841#true} {25841#true} #567#return; {25841#true} is VALID [2020-07-10 14:38:59,893 INFO L280 TraceCheckUtils]: 27: Hoare triple {25841#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {25841#true} is VALID [2020-07-10 14:38:59,894 INFO L280 TraceCheckUtils]: 28: Hoare triple {25841#true} assume !(0 != ~tmp~1); {25841#true} is VALID [2020-07-10 14:38:59,894 INFO L263 TraceCheckUtils]: 29: Hoare triple {25841#true} call processEnvironment__wrappee__highWaterSensor(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:59,895 INFO L280 TraceCheckUtils]: 30: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25841#true} is VALID [2020-07-10 14:38:59,895 INFO L280 TraceCheckUtils]: 31: Hoare triple {25841#true} assume !(0 == ~pumpRunning~0); {25841#true} is VALID [2020-07-10 14:38:59,895 INFO L263 TraceCheckUtils]: 32: Hoare triple {25841#true} call processEnvironment__wrappee__base(); {25841#true} is VALID [2020-07-10 14:38:59,895 INFO L280 TraceCheckUtils]: 33: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,895 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {25841#true} {25841#true} #557#return; {25841#true} is VALID [2020-07-10 14:38:59,895 INFO L280 TraceCheckUtils]: 35: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,896 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {25841#true} {25841#true} #571#return; {25841#true} is VALID [2020-07-10 14:38:59,896 INFO L280 TraceCheckUtils]: 37: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,896 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {25841#true} {25841#true} #519#return; {25841#true} is VALID [2020-07-10 14:38:59,896 INFO L280 TraceCheckUtils]: 39: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,896 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {25841#true} {25841#true} #543#return; {25841#true} is VALID [2020-07-10 14:38:59,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {25841#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {25841#true} is VALID [2020-07-10 14:38:59,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,911 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25841#true} {25841#true} #561#return; {25841#true} is VALID [2020-07-10 14:38:59,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {25841#true} havoc ~tmp~6;havoc ~tmp___0~2; {25841#true} is VALID [2020-07-10 14:38:59,911 INFO L263 TraceCheckUtils]: 1: Hoare triple {25841#true} call #t~ret24 := getWaterLevel(); {25841#true} is VALID [2020-07-10 14:38:59,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {25841#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {25841#true} is VALID [2020-07-10 14:38:59,912 INFO L280 TraceCheckUtils]: 3: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,912 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25841#true} {25841#true} #561#return; {25841#true} is VALID [2020-07-10 14:38:59,912 INFO L280 TraceCheckUtils]: 5: Hoare triple {25841#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {25841#true} is VALID [2020-07-10 14:38:59,912 INFO L280 TraceCheckUtils]: 6: Hoare triple {25841#true} assume !(2 != ~tmp~6); {25841#true} is VALID [2020-07-10 14:38:59,913 INFO L280 TraceCheckUtils]: 7: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,913 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {25841#true} {25841#true} #545#return; {25841#true} is VALID [2020-07-10 14:38:59,915 INFO L263 TraceCheckUtils]: 0: Hoare triple {26112#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:38:59,915 INFO L263 TraceCheckUtils]: 1: Hoare triple {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {25841#true} is VALID [2020-07-10 14:38:59,916 INFO L280 TraceCheckUtils]: 2: Hoare triple {25841#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25841#true} is VALID [2020-07-10 14:38:59,916 INFO L280 TraceCheckUtils]: 3: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,916 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25841#true} {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {25841#true} is VALID [2020-07-10 14:38:59,916 INFO L280 TraceCheckUtils]: 5: Hoare triple {25841#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {25841#true} is VALID [2020-07-10 14:38:59,916 INFO L280 TraceCheckUtils]: 6: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,917 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {25841#true} {26112#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {25841#true} is VALID [2020-07-10 14:38:59,917 INFO L280 TraceCheckUtils]: 8: Hoare triple {25841#true} assume 0 != ~pumpRunning~0; {25841#true} is VALID [2020-07-10 14:38:59,918 INFO L263 TraceCheckUtils]: 9: Hoare triple {25841#true} call lowerWaterLevel(); {26111#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:38:59,918 INFO L280 TraceCheckUtils]: 10: Hoare triple {26111#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {25841#true} is VALID [2020-07-10 14:38:59,918 INFO L280 TraceCheckUtils]: 11: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,918 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25841#true} {25841#true} #541#return; {25841#true} is VALID [2020-07-10 14:38:59,919 INFO L280 TraceCheckUtils]: 13: Hoare triple {25841#true} assume 0 != ~systemActive~0; {25841#true} is VALID [2020-07-10 14:38:59,922 INFO L263 TraceCheckUtils]: 14: Hoare triple {25841#true} call processEnvironment(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:59,923 INFO L280 TraceCheckUtils]: 15: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25841#true} is VALID [2020-07-10 14:38:59,923 INFO L280 TraceCheckUtils]: 16: Hoare triple {25841#true} assume 0 != ~pumpRunning~0; {25841#true} is VALID [2020-07-10 14:38:59,923 INFO L263 TraceCheckUtils]: 17: Hoare triple {25841#true} call #t~ret2 := isMethaneAlarm(); {25841#true} is VALID [2020-07-10 14:38:59,923 INFO L280 TraceCheckUtils]: 18: Hoare triple {25841#true} havoc ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:38:59,924 INFO L263 TraceCheckUtils]: 19: Hoare triple {25841#true} call #t~ret4 := isMethaneLevelCritical(); {25841#true} is VALID [2020-07-10 14:38:59,924 INFO L280 TraceCheckUtils]: 20: Hoare triple {25841#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {25841#true} is VALID [2020-07-10 14:38:59,924 INFO L280 TraceCheckUtils]: 21: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,924 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {25841#true} {25841#true} #581#return; {25841#true} is VALID [2020-07-10 14:38:59,924 INFO L280 TraceCheckUtils]: 23: Hoare triple {25841#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:38:59,925 INFO L280 TraceCheckUtils]: 24: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,925 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {25841#true} {25841#true} #515#return; {25841#true} is VALID [2020-07-10 14:38:59,925 INFO L280 TraceCheckUtils]: 26: Hoare triple {25841#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {25841#true} is VALID [2020-07-10 14:38:59,925 INFO L280 TraceCheckUtils]: 27: Hoare triple {25841#true} assume !(0 != ~tmp~2); {25841#true} is VALID [2020-07-10 14:38:59,926 INFO L263 TraceCheckUtils]: 28: Hoare triple {25841#true} call processEnvironment__wrappee__methaneQuery(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:59,926 INFO L280 TraceCheckUtils]: 29: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25841#true} is VALID [2020-07-10 14:38:59,927 INFO L280 TraceCheckUtils]: 30: Hoare triple {25841#true} assume 0 != ~pumpRunning~0; {25841#true} is VALID [2020-07-10 14:38:59,927 INFO L263 TraceCheckUtils]: 31: Hoare triple {25841#true} call #t~ret1 := isLowWaterLevel(); {25841#true} is VALID [2020-07-10 14:38:59,927 INFO L280 TraceCheckUtils]: 32: Hoare triple {25841#true} havoc ~retValue_acc~3;havoc ~tmp~5;havoc ~tmp___0~1; {25841#true} is VALID [2020-07-10 14:38:59,927 INFO L263 TraceCheckUtils]: 33: Hoare triple {25841#true} call #t~ret22 := isLowWaterSensorDry(); {25841#true} is VALID [2020-07-10 14:38:59,927 INFO L280 TraceCheckUtils]: 34: Hoare triple {25841#true} havoc ~retValue_acc~10;~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~10; {25841#true} is VALID [2020-07-10 14:38:59,928 INFO L280 TraceCheckUtils]: 35: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,928 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {25841#true} {25841#true} #513#return; {25841#true} is VALID [2020-07-10 14:38:59,928 INFO L280 TraceCheckUtils]: 37: Hoare triple {25841#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647;~tmp~5 := #t~ret22;havoc #t~ret22; {25841#true} is VALID [2020-07-10 14:38:59,928 INFO L280 TraceCheckUtils]: 38: Hoare triple {25841#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {25841#true} is VALID [2020-07-10 14:38:59,928 INFO L280 TraceCheckUtils]: 39: Hoare triple {25841#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {25841#true} is VALID [2020-07-10 14:38:59,928 INFO L280 TraceCheckUtils]: 40: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,929 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {25841#true} {25841#true} #567#return; {25841#true} is VALID [2020-07-10 14:38:59,929 INFO L280 TraceCheckUtils]: 42: Hoare triple {25841#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {25841#true} is VALID [2020-07-10 14:38:59,929 INFO L280 TraceCheckUtils]: 43: Hoare triple {25841#true} assume !(0 != ~tmp~1); {25841#true} is VALID [2020-07-10 14:38:59,930 INFO L263 TraceCheckUtils]: 44: Hoare triple {25841#true} call processEnvironment__wrappee__highWaterSensor(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:59,930 INFO L280 TraceCheckUtils]: 45: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25841#true} is VALID [2020-07-10 14:38:59,930 INFO L280 TraceCheckUtils]: 46: Hoare triple {25841#true} assume !(0 == ~pumpRunning~0); {25841#true} is VALID [2020-07-10 14:38:59,930 INFO L263 TraceCheckUtils]: 47: Hoare triple {25841#true} call processEnvironment__wrappee__base(); {25841#true} is VALID [2020-07-10 14:38:59,930 INFO L280 TraceCheckUtils]: 48: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,931 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {25841#true} {25841#true} #557#return; {25841#true} is VALID [2020-07-10 14:38:59,931 INFO L280 TraceCheckUtils]: 50: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,931 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {25841#true} {25841#true} #571#return; {25841#true} is VALID [2020-07-10 14:38:59,931 INFO L280 TraceCheckUtils]: 52: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,931 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {25841#true} {25841#true} #519#return; {25841#true} is VALID [2020-07-10 14:38:59,932 INFO L280 TraceCheckUtils]: 54: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,932 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {25841#true} {25841#true} #543#return; {25841#true} is VALID [2020-07-10 14:38:59,932 INFO L263 TraceCheckUtils]: 56: Hoare triple {25841#true} call __utac_acc__Specification5_spec__3(); {25841#true} is VALID [2020-07-10 14:38:59,932 INFO L280 TraceCheckUtils]: 57: Hoare triple {25841#true} havoc ~tmp~6;havoc ~tmp___0~2; {25841#true} is VALID [2020-07-10 14:38:59,932 INFO L263 TraceCheckUtils]: 58: Hoare triple {25841#true} call #t~ret24 := getWaterLevel(); {25841#true} is VALID [2020-07-10 14:38:59,933 INFO L280 TraceCheckUtils]: 59: Hoare triple {25841#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {25841#true} is VALID [2020-07-10 14:38:59,933 INFO L280 TraceCheckUtils]: 60: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,933 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {25841#true} {25841#true} #561#return; {25841#true} is VALID [2020-07-10 14:38:59,933 INFO L280 TraceCheckUtils]: 62: Hoare triple {25841#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {25841#true} is VALID [2020-07-10 14:38:59,933 INFO L280 TraceCheckUtils]: 63: Hoare triple {25841#true} assume !(2 != ~tmp~6); {25841#true} is VALID [2020-07-10 14:38:59,933 INFO L280 TraceCheckUtils]: 64: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,934 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {25841#true} {25841#true} #545#return; {25841#true} is VALID [2020-07-10 14:38:59,934 INFO L280 TraceCheckUtils]: 66: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,934 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {25841#true} {25846#(= 0 ~methaneLevelCritical~0)} #529#return; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:59,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,975 INFO L280 TraceCheckUtils]: 0: Hoare triple {25841#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25841#true} is VALID [2020-07-10 14:38:59,976 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,976 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25841#true} {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {25841#true} is VALID [2020-07-10 14:38:59,976 INFO L263 TraceCheckUtils]: 0: Hoare triple {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {25841#true} is VALID [2020-07-10 14:38:59,977 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25841#true} is VALID [2020-07-10 14:38:59,977 INFO L280 TraceCheckUtils]: 2: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,977 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25841#true} {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {25841#true} is VALID [2020-07-10 14:38:59,977 INFO L280 TraceCheckUtils]: 4: Hoare triple {25841#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {25841#true} is VALID [2020-07-10 14:38:59,977 INFO L280 TraceCheckUtils]: 5: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,978 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {25841#true} {26112#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {25841#true} is VALID [2020-07-10 14:38:59,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:59,981 INFO L280 TraceCheckUtils]: 0: Hoare triple {26111#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {25841#true} is VALID [2020-07-10 14:38:59,982 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:38:59,982 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25841#true} {25841#true} #541#return; {25841#true} is VALID [2020-07-10 14:38:59,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:39:00,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:39:00,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:39:00,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {25841#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {26493#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:39:00,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {26493#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {26493#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:39:00,151 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26493#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {25841#true} #581#return; {26491#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret4|) (<= |isMethaneAlarm_#t~ret4| ~methaneLevelCritical~0))} is VALID [2020-07-10 14:39:00,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {25841#true} havoc ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:39:00,151 INFO L263 TraceCheckUtils]: 1: Hoare triple {25841#true} call #t~ret4 := isMethaneLevelCritical(); {25841#true} is VALID [2020-07-10 14:39:00,152 INFO L280 TraceCheckUtils]: 2: Hoare triple {25841#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {26493#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:39:00,153 INFO L280 TraceCheckUtils]: 3: Hoare triple {26493#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {26493#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:39:00,154 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26493#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {25841#true} #581#return; {26491#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret4|) (<= |isMethaneAlarm_#t~ret4| ~methaneLevelCritical~0))} is VALID [2020-07-10 14:39:00,154 INFO L280 TraceCheckUtils]: 5: Hoare triple {26491#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret4|) (<= |isMethaneAlarm_#t~ret4| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {26492#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:39:00,155 INFO L280 TraceCheckUtils]: 6: Hoare triple {26492#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {26492#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:39:00,156 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {26492#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {25841#true} #515#return; {26483#(or (<= 1 ~methaneLevelCritical~0) (<= (+ ~methaneLevelCritical~0 1) 0) (= 0 |processEnvironment_#t~ret2|))} is VALID [2020-07-10 14:39:00,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:39:00,160 INFO L280 TraceCheckUtils]: 0: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {25841#true} is VALID [2020-07-10 14:39:00,160 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,161 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25841#true} {26462#(not (= 0 ~methaneLevelCritical~0))} #517#return; {26462#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:39:00,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25841#true} is VALID [2020-07-10 14:39:00,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} assume 0 != ~pumpRunning~0; {25841#true} is VALID [2020-07-10 14:39:00,161 INFO L263 TraceCheckUtils]: 2: Hoare triple {25841#true} call #t~ret2 := isMethaneAlarm(); {25841#true} is VALID [2020-07-10 14:39:00,162 INFO L280 TraceCheckUtils]: 3: Hoare triple {25841#true} havoc ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:39:00,162 INFO L263 TraceCheckUtils]: 4: Hoare triple {25841#true} call #t~ret4 := isMethaneLevelCritical(); {25841#true} is VALID [2020-07-10 14:39:00,163 INFO L280 TraceCheckUtils]: 5: Hoare triple {25841#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {26493#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:39:00,163 INFO L280 TraceCheckUtils]: 6: Hoare triple {26493#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {26493#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:39:00,164 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {26493#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {25841#true} #581#return; {26491#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret4|) (<= |isMethaneAlarm_#t~ret4| ~methaneLevelCritical~0))} is VALID [2020-07-10 14:39:00,165 INFO L280 TraceCheckUtils]: 8: Hoare triple {26491#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret4|) (<= |isMethaneAlarm_#t~ret4| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {26492#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:39:00,166 INFO L280 TraceCheckUtils]: 9: Hoare triple {26492#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {26492#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:39:00,167 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {26492#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {25841#true} #515#return; {26483#(or (<= 1 ~methaneLevelCritical~0) (<= (+ ~methaneLevelCritical~0 1) 0) (= 0 |processEnvironment_#t~ret2|))} is VALID [2020-07-10 14:39:00,168 INFO L280 TraceCheckUtils]: 11: Hoare triple {26483#(or (<= 1 ~methaneLevelCritical~0) (<= (+ ~methaneLevelCritical~0 1) 0) (= 0 |processEnvironment_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {26484#(or (= 0 processEnvironment_~tmp~2) (<= 1 ~methaneLevelCritical~0) (<= (+ ~methaneLevelCritical~0 1) 0))} is VALID [2020-07-10 14:39:00,169 INFO L280 TraceCheckUtils]: 12: Hoare triple {26484#(or (= 0 processEnvironment_~tmp~2) (<= 1 ~methaneLevelCritical~0) (<= (+ ~methaneLevelCritical~0 1) 0))} assume 0 != ~tmp~2; {26462#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:39:00,170 INFO L263 TraceCheckUtils]: 13: Hoare triple {26462#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:39:00,170 INFO L280 TraceCheckUtils]: 14: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {25841#true} is VALID [2020-07-10 14:39:00,170 INFO L280 TraceCheckUtils]: 15: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,171 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {25841#true} {26462#(not (= 0 ~methaneLevelCritical~0))} #517#return; {26462#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:39:00,171 INFO L280 TraceCheckUtils]: 17: Hoare triple {26462#(not (= 0 ~methaneLevelCritical~0))} assume true; {26462#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:39:00,172 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26462#(not (= 0 ~methaneLevelCritical~0))} {25841#true} #543#return; {26462#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:39:00,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:39:00,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:39:00,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {25841#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {25841#true} is VALID [2020-07-10 14:39:00,179 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,179 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25841#true} {25841#true} #561#return; {25841#true} is VALID [2020-07-10 14:39:00,179 INFO L280 TraceCheckUtils]: 0: Hoare triple {25841#true} havoc ~tmp~6;havoc ~tmp___0~2; {25841#true} is VALID [2020-07-10 14:39:00,179 INFO L263 TraceCheckUtils]: 1: Hoare triple {25841#true} call #t~ret24 := getWaterLevel(); {25841#true} is VALID [2020-07-10 14:39:00,180 INFO L280 TraceCheckUtils]: 2: Hoare triple {25841#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {25841#true} is VALID [2020-07-10 14:39:00,180 INFO L280 TraceCheckUtils]: 3: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,180 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25841#true} {25841#true} #561#return; {25841#true} is VALID [2020-07-10 14:39:00,180 INFO L280 TraceCheckUtils]: 5: Hoare triple {25841#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {25841#true} is VALID [2020-07-10 14:39:00,180 INFO L280 TraceCheckUtils]: 6: Hoare triple {25841#true} assume !(2 != ~tmp~6); {25841#true} is VALID [2020-07-10 14:39:00,180 INFO L280 TraceCheckUtils]: 7: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,181 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {25841#true} {26462#(not (= 0 ~methaneLevelCritical~0))} #545#return; {26462#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:39:00,182 INFO L263 TraceCheckUtils]: 0: Hoare triple {26112#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:39:00,182 INFO L263 TraceCheckUtils]: 1: Hoare triple {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {25841#true} is VALID [2020-07-10 14:39:00,183 INFO L280 TraceCheckUtils]: 2: Hoare triple {25841#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25841#true} is VALID [2020-07-10 14:39:00,183 INFO L280 TraceCheckUtils]: 3: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,183 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25841#true} {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {25841#true} is VALID [2020-07-10 14:39:00,183 INFO L280 TraceCheckUtils]: 5: Hoare triple {25841#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {25841#true} is VALID [2020-07-10 14:39:00,183 INFO L280 TraceCheckUtils]: 6: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,184 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {25841#true} {26112#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {25841#true} is VALID [2020-07-10 14:39:00,184 INFO L280 TraceCheckUtils]: 8: Hoare triple {25841#true} assume 0 != ~pumpRunning~0; {25841#true} is VALID [2020-07-10 14:39:00,185 INFO L263 TraceCheckUtils]: 9: Hoare triple {25841#true} call lowerWaterLevel(); {26111#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:39:00,185 INFO L280 TraceCheckUtils]: 10: Hoare triple {26111#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {25841#true} is VALID [2020-07-10 14:39:00,185 INFO L280 TraceCheckUtils]: 11: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,185 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25841#true} {25841#true} #541#return; {25841#true} is VALID [2020-07-10 14:39:00,185 INFO L280 TraceCheckUtils]: 13: Hoare triple {25841#true} assume 0 != ~systemActive~0; {25841#true} is VALID [2020-07-10 14:39:00,186 INFO L263 TraceCheckUtils]: 14: Hoare triple {25841#true} call processEnvironment(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:39:00,186 INFO L280 TraceCheckUtils]: 15: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25841#true} is VALID [2020-07-10 14:39:00,186 INFO L280 TraceCheckUtils]: 16: Hoare triple {25841#true} assume 0 != ~pumpRunning~0; {25841#true} is VALID [2020-07-10 14:39:00,187 INFO L263 TraceCheckUtils]: 17: Hoare triple {25841#true} call #t~ret2 := isMethaneAlarm(); {25841#true} is VALID [2020-07-10 14:39:00,187 INFO L280 TraceCheckUtils]: 18: Hoare triple {25841#true} havoc ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:39:00,187 INFO L263 TraceCheckUtils]: 19: Hoare triple {25841#true} call #t~ret4 := isMethaneLevelCritical(); {25841#true} is VALID [2020-07-10 14:39:00,188 INFO L280 TraceCheckUtils]: 20: Hoare triple {25841#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {26493#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:39:00,189 INFO L280 TraceCheckUtils]: 21: Hoare triple {26493#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {26493#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:39:00,190 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {26493#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {25841#true} #581#return; {26491#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret4|) (<= |isMethaneAlarm_#t~ret4| ~methaneLevelCritical~0))} is VALID [2020-07-10 14:39:00,191 INFO L280 TraceCheckUtils]: 23: Hoare triple {26491#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret4|) (<= |isMethaneAlarm_#t~ret4| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {26492#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:39:00,191 INFO L280 TraceCheckUtils]: 24: Hoare triple {26492#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {26492#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:39:00,192 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {26492#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {25841#true} #515#return; {26483#(or (<= 1 ~methaneLevelCritical~0) (<= (+ ~methaneLevelCritical~0 1) 0) (= 0 |processEnvironment_#t~ret2|))} is VALID [2020-07-10 14:39:00,193 INFO L280 TraceCheckUtils]: 26: Hoare triple {26483#(or (<= 1 ~methaneLevelCritical~0) (<= (+ ~methaneLevelCritical~0 1) 0) (= 0 |processEnvironment_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {26484#(or (= 0 processEnvironment_~tmp~2) (<= 1 ~methaneLevelCritical~0) (<= (+ ~methaneLevelCritical~0 1) 0))} is VALID [2020-07-10 14:39:00,194 INFO L280 TraceCheckUtils]: 27: Hoare triple {26484#(or (= 0 processEnvironment_~tmp~2) (<= 1 ~methaneLevelCritical~0) (<= (+ ~methaneLevelCritical~0 1) 0))} assume 0 != ~tmp~2; {26462#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:39:00,195 INFO L263 TraceCheckUtils]: 28: Hoare triple {26462#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:39:00,195 INFO L280 TraceCheckUtils]: 29: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {25841#true} is VALID [2020-07-10 14:39:00,195 INFO L280 TraceCheckUtils]: 30: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,197 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {25841#true} {26462#(not (= 0 ~methaneLevelCritical~0))} #517#return; {26462#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:39:00,197 INFO L280 TraceCheckUtils]: 32: Hoare triple {26462#(not (= 0 ~methaneLevelCritical~0))} assume true; {26462#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:39:00,198 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {26462#(not (= 0 ~methaneLevelCritical~0))} {25841#true} #543#return; {26462#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:39:00,198 INFO L263 TraceCheckUtils]: 34: Hoare triple {26462#(not (= 0 ~methaneLevelCritical~0))} call __utac_acc__Specification5_spec__3(); {25841#true} is VALID [2020-07-10 14:39:00,198 INFO L280 TraceCheckUtils]: 35: Hoare triple {25841#true} havoc ~tmp~6;havoc ~tmp___0~2; {25841#true} is VALID [2020-07-10 14:39:00,198 INFO L263 TraceCheckUtils]: 36: Hoare triple {25841#true} call #t~ret24 := getWaterLevel(); {25841#true} is VALID [2020-07-10 14:39:00,199 INFO L280 TraceCheckUtils]: 37: Hoare triple {25841#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {25841#true} is VALID [2020-07-10 14:39:00,199 INFO L280 TraceCheckUtils]: 38: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,199 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {25841#true} {25841#true} #561#return; {25841#true} is VALID [2020-07-10 14:39:00,199 INFO L280 TraceCheckUtils]: 40: Hoare triple {25841#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {25841#true} is VALID [2020-07-10 14:39:00,199 INFO L280 TraceCheckUtils]: 41: Hoare triple {25841#true} assume !(2 != ~tmp~6); {25841#true} is VALID [2020-07-10 14:39:00,200 INFO L280 TraceCheckUtils]: 42: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,201 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {25841#true} {26462#(not (= 0 ~methaneLevelCritical~0))} #545#return; {26462#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:39:00,201 INFO L280 TraceCheckUtils]: 44: Hoare triple {26462#(not (= 0 ~methaneLevelCritical~0))} assume true; {26462#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:39:00,202 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {26462#(not (= 0 ~methaneLevelCritical~0))} {25846#(= 0 ~methaneLevelCritical~0)} #529#return; {25842#false} is VALID [2020-07-10 14:39:00,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:39:00,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {26111#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 < 2); {25841#true} is VALID [2020-07-10 14:39:00,213 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,213 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25841#true} {25842#false} #523#return; {25842#false} is VALID [2020-07-10 14:39:00,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:39:00,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:39:00,222 INFO L280 TraceCheckUtils]: 0: Hoare triple {25841#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25841#true} is VALID [2020-07-10 14:39:00,223 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,223 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25841#true} {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {25841#true} is VALID [2020-07-10 14:39:00,223 INFO L263 TraceCheckUtils]: 0: Hoare triple {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {25841#true} is VALID [2020-07-10 14:39:00,224 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25841#true} is VALID [2020-07-10 14:39:00,224 INFO L280 TraceCheckUtils]: 2: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,224 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25841#true} {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {25841#true} is VALID [2020-07-10 14:39:00,224 INFO L280 TraceCheckUtils]: 4: Hoare triple {25841#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {25841#true} is VALID [2020-07-10 14:39:00,224 INFO L280 TraceCheckUtils]: 5: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,225 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {25841#true} {25842#false} #539#return; {25842#false} is VALID [2020-07-10 14:39:00,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:39:00,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:39:00,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:39:00,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:39:00,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:39:00,270 INFO L280 TraceCheckUtils]: 0: Hoare triple {25841#true} havoc ~retValue_acc~9; {25841#true} is VALID [2020-07-10 14:39:00,270 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {25841#true} is VALID [2020-07-10 14:39:00,271 INFO L280 TraceCheckUtils]: 2: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,271 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25841#true} {25841#true} #537#return; {25841#true} is VALID [2020-07-10 14:39:00,271 INFO L280 TraceCheckUtils]: 0: Hoare triple {25841#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {25841#true} is VALID [2020-07-10 14:39:00,271 INFO L263 TraceCheckUtils]: 1: Hoare triple {25841#true} call #t~ret21 := isHighWaterSensorDry(); {25841#true} is VALID [2020-07-10 14:39:00,271 INFO L280 TraceCheckUtils]: 2: Hoare triple {25841#true} havoc ~retValue_acc~9; {25841#true} is VALID [2020-07-10 14:39:00,272 INFO L280 TraceCheckUtils]: 3: Hoare triple {25841#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {25841#true} is VALID [2020-07-10 14:39:00,272 INFO L280 TraceCheckUtils]: 4: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,272 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25841#true} {25841#true} #537#return; {25841#true} is VALID [2020-07-10 14:39:00,272 INFO L280 TraceCheckUtils]: 6: Hoare triple {25841#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {25841#true} is VALID [2020-07-10 14:39:00,273 INFO L280 TraceCheckUtils]: 7: Hoare triple {25841#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {25841#true} is VALID [2020-07-10 14:39:00,273 INFO L280 TraceCheckUtils]: 8: Hoare triple {25841#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {25841#true} is VALID [2020-07-10 14:39:00,273 INFO L280 TraceCheckUtils]: 9: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,274 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {25841#true} {25841#true} #551#return; {25841#true} is VALID [2020-07-10 14:39:00,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:39:00,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:39:00,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:39:00,290 INFO L280 TraceCheckUtils]: 0: Hoare triple {25841#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {25841#true} is VALID [2020-07-10 14:39:00,290 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,291 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25841#true} {25841#true} #581#return; {25841#true} is VALID [2020-07-10 14:39:00,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {25841#true} havoc ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:39:00,291 INFO L263 TraceCheckUtils]: 1: Hoare triple {25841#true} call #t~ret4 := isMethaneLevelCritical(); {25841#true} is VALID [2020-07-10 14:39:00,292 INFO L280 TraceCheckUtils]: 2: Hoare triple {25841#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {25841#true} is VALID [2020-07-10 14:39:00,292 INFO L280 TraceCheckUtils]: 3: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,292 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25841#true} {25841#true} #581#return; {25841#true} is VALID [2020-07-10 14:39:00,293 INFO L280 TraceCheckUtils]: 5: Hoare triple {25841#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:39:00,293 INFO L280 TraceCheckUtils]: 6: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,293 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {25841#true} {25841#true} #533#return; {25841#true} is VALID [2020-07-10 14:39:00,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:39:00,297 INFO L280 TraceCheckUtils]: 0: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25841#true} is VALID [2020-07-10 14:39:00,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,298 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25841#true} {25841#true} #535#return; {25841#true} is VALID [2020-07-10 14:39:00,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25841#true} is VALID [2020-07-10 14:39:00,298 INFO L263 TraceCheckUtils]: 1: Hoare triple {25841#true} call #t~ret3 := isMethaneAlarm(); {25841#true} is VALID [2020-07-10 14:39:00,299 INFO L280 TraceCheckUtils]: 2: Hoare triple {25841#true} havoc ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:39:00,299 INFO L263 TraceCheckUtils]: 3: Hoare triple {25841#true} call #t~ret4 := isMethaneLevelCritical(); {25841#true} is VALID [2020-07-10 14:39:00,299 INFO L280 TraceCheckUtils]: 4: Hoare triple {25841#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {25841#true} is VALID [2020-07-10 14:39:00,299 INFO L280 TraceCheckUtils]: 5: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,300 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {25841#true} {25841#true} #581#return; {25841#true} is VALID [2020-07-10 14:39:00,300 INFO L280 TraceCheckUtils]: 7: Hoare triple {25841#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:39:00,300 INFO L280 TraceCheckUtils]: 8: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,300 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {25841#true} {25841#true} #533#return; {25841#true} is VALID [2020-07-10 14:39:00,300 INFO L280 TraceCheckUtils]: 10: Hoare triple {25841#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {25841#true} is VALID [2020-07-10 14:39:00,301 INFO L280 TraceCheckUtils]: 11: Hoare triple {25841#true} assume !(0 != ~tmp~3); {25841#true} is VALID [2020-07-10 14:39:00,301 INFO L263 TraceCheckUtils]: 12: Hoare triple {25841#true} call activatePump__wrappee__lowWaterSensor(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:39:00,302 INFO L280 TraceCheckUtils]: 13: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25841#true} is VALID [2020-07-10 14:39:00,302 INFO L280 TraceCheckUtils]: 14: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,302 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {25841#true} {25841#true} #535#return; {25841#true} is VALID [2020-07-10 14:39:00,302 INFO L280 TraceCheckUtils]: 16: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,302 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {25841#true} {25841#true} #553#return; {25841#true} is VALID [2020-07-10 14:39:00,303 INFO L280 TraceCheckUtils]: 0: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25841#true} is VALID [2020-07-10 14:39:00,303 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} assume 0 == ~pumpRunning~0; {25841#true} is VALID [2020-07-10 14:39:00,303 INFO L263 TraceCheckUtils]: 2: Hoare triple {25841#true} call #t~ret0 := isHighWaterLevel(); {25841#true} is VALID [2020-07-10 14:39:00,303 INFO L280 TraceCheckUtils]: 3: Hoare triple {25841#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {25841#true} is VALID [2020-07-10 14:39:00,304 INFO L263 TraceCheckUtils]: 4: Hoare triple {25841#true} call #t~ret21 := isHighWaterSensorDry(); {25841#true} is VALID [2020-07-10 14:39:00,304 INFO L280 TraceCheckUtils]: 5: Hoare triple {25841#true} havoc ~retValue_acc~9; {25841#true} is VALID [2020-07-10 14:39:00,304 INFO L280 TraceCheckUtils]: 6: Hoare triple {25841#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {25841#true} is VALID [2020-07-10 14:39:00,304 INFO L280 TraceCheckUtils]: 7: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,304 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {25841#true} {25841#true} #537#return; {25841#true} is VALID [2020-07-10 14:39:00,305 INFO L280 TraceCheckUtils]: 9: Hoare triple {25841#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {25841#true} is VALID [2020-07-10 14:39:00,305 INFO L280 TraceCheckUtils]: 10: Hoare triple {25841#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {25841#true} is VALID [2020-07-10 14:39:00,305 INFO L280 TraceCheckUtils]: 11: Hoare triple {25841#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {25841#true} is VALID [2020-07-10 14:39:00,305 INFO L280 TraceCheckUtils]: 12: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,306 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {25841#true} {25841#true} #551#return; {25841#true} is VALID [2020-07-10 14:39:00,306 INFO L280 TraceCheckUtils]: 14: Hoare triple {25841#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {25841#true} is VALID [2020-07-10 14:39:00,306 INFO L280 TraceCheckUtils]: 15: Hoare triple {25841#true} assume 0 != ~tmp~0; {25841#true} is VALID [2020-07-10 14:39:00,307 INFO L263 TraceCheckUtils]: 16: Hoare triple {25841#true} call activatePump(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:39:00,308 INFO L280 TraceCheckUtils]: 17: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25841#true} is VALID [2020-07-10 14:39:00,308 INFO L263 TraceCheckUtils]: 18: Hoare triple {25841#true} call #t~ret3 := isMethaneAlarm(); {25841#true} is VALID [2020-07-10 14:39:00,308 INFO L280 TraceCheckUtils]: 19: Hoare triple {25841#true} havoc ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:39:00,309 INFO L263 TraceCheckUtils]: 20: Hoare triple {25841#true} call #t~ret4 := isMethaneLevelCritical(); {25841#true} is VALID [2020-07-10 14:39:00,309 INFO L280 TraceCheckUtils]: 21: Hoare triple {25841#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {25841#true} is VALID [2020-07-10 14:39:00,309 INFO L280 TraceCheckUtils]: 22: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,310 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {25841#true} {25841#true} #581#return; {25841#true} is VALID [2020-07-10 14:39:00,310 INFO L280 TraceCheckUtils]: 24: Hoare triple {25841#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:39:00,310 INFO L280 TraceCheckUtils]: 25: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,310 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {25841#true} {25841#true} #533#return; {25841#true} is VALID [2020-07-10 14:39:00,311 INFO L280 TraceCheckUtils]: 27: Hoare triple {25841#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {25841#true} is VALID [2020-07-10 14:39:00,311 INFO L280 TraceCheckUtils]: 28: Hoare triple {25841#true} assume !(0 != ~tmp~3); {25841#true} is VALID [2020-07-10 14:39:00,312 INFO L263 TraceCheckUtils]: 29: Hoare triple {25841#true} call activatePump__wrappee__lowWaterSensor(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:39:00,312 INFO L280 TraceCheckUtils]: 30: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25841#true} is VALID [2020-07-10 14:39:00,313 INFO L280 TraceCheckUtils]: 31: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,313 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {25841#true} {25841#true} #535#return; {25841#true} is VALID [2020-07-10 14:39:00,313 INFO L280 TraceCheckUtils]: 33: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,314 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {25841#true} {25841#true} #553#return; {25841#true} is VALID [2020-07-10 14:39:00,314 INFO L280 TraceCheckUtils]: 35: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,314 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {25841#true} {25841#true} #573#return; {25841#true} is VALID [2020-07-10 14:39:00,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25841#true} is VALID [2020-07-10 14:39:00,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} assume !(0 != ~pumpRunning~0); {25841#true} is VALID [2020-07-10 14:39:00,316 INFO L263 TraceCheckUtils]: 2: Hoare triple {25841#true} call processEnvironment__wrappee__highWaterSensor(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:39:00,316 INFO L280 TraceCheckUtils]: 3: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25841#true} is VALID [2020-07-10 14:39:00,317 INFO L280 TraceCheckUtils]: 4: Hoare triple {25841#true} assume 0 == ~pumpRunning~0; {25841#true} is VALID [2020-07-10 14:39:00,317 INFO L263 TraceCheckUtils]: 5: Hoare triple {25841#true} call #t~ret0 := isHighWaterLevel(); {25841#true} is VALID [2020-07-10 14:39:00,317 INFO L280 TraceCheckUtils]: 6: Hoare triple {25841#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {25841#true} is VALID [2020-07-10 14:39:00,317 INFO L263 TraceCheckUtils]: 7: Hoare triple {25841#true} call #t~ret21 := isHighWaterSensorDry(); {25841#true} is VALID [2020-07-10 14:39:00,317 INFO L280 TraceCheckUtils]: 8: Hoare triple {25841#true} havoc ~retValue_acc~9; {25841#true} is VALID [2020-07-10 14:39:00,317 INFO L280 TraceCheckUtils]: 9: Hoare triple {25841#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {25841#true} is VALID [2020-07-10 14:39:00,318 INFO L280 TraceCheckUtils]: 10: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,318 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {25841#true} {25841#true} #537#return; {25841#true} is VALID [2020-07-10 14:39:00,318 INFO L280 TraceCheckUtils]: 12: Hoare triple {25841#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {25841#true} is VALID [2020-07-10 14:39:00,318 INFO L280 TraceCheckUtils]: 13: Hoare triple {25841#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {25841#true} is VALID [2020-07-10 14:39:00,318 INFO L280 TraceCheckUtils]: 14: Hoare triple {25841#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {25841#true} is VALID [2020-07-10 14:39:00,319 INFO L280 TraceCheckUtils]: 15: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,319 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {25841#true} {25841#true} #551#return; {25841#true} is VALID [2020-07-10 14:39:00,319 INFO L280 TraceCheckUtils]: 17: Hoare triple {25841#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {25841#true} is VALID [2020-07-10 14:39:00,319 INFO L280 TraceCheckUtils]: 18: Hoare triple {25841#true} assume 0 != ~tmp~0; {25841#true} is VALID [2020-07-10 14:39:00,321 INFO L263 TraceCheckUtils]: 19: Hoare triple {25841#true} call activatePump(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:39:00,321 INFO L280 TraceCheckUtils]: 20: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25841#true} is VALID [2020-07-10 14:39:00,321 INFO L263 TraceCheckUtils]: 21: Hoare triple {25841#true} call #t~ret3 := isMethaneAlarm(); {25841#true} is VALID [2020-07-10 14:39:00,321 INFO L280 TraceCheckUtils]: 22: Hoare triple {25841#true} havoc ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:39:00,322 INFO L263 TraceCheckUtils]: 23: Hoare triple {25841#true} call #t~ret4 := isMethaneLevelCritical(); {25841#true} is VALID [2020-07-10 14:39:00,322 INFO L280 TraceCheckUtils]: 24: Hoare triple {25841#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {25841#true} is VALID [2020-07-10 14:39:00,322 INFO L280 TraceCheckUtils]: 25: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,322 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {25841#true} {25841#true} #581#return; {25841#true} is VALID [2020-07-10 14:39:00,322 INFO L280 TraceCheckUtils]: 27: Hoare triple {25841#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:39:00,323 INFO L280 TraceCheckUtils]: 28: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,323 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {25841#true} {25841#true} #533#return; {25841#true} is VALID [2020-07-10 14:39:00,323 INFO L280 TraceCheckUtils]: 30: Hoare triple {25841#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {25841#true} is VALID [2020-07-10 14:39:00,323 INFO L280 TraceCheckUtils]: 31: Hoare triple {25841#true} assume !(0 != ~tmp~3); {25841#true} is VALID [2020-07-10 14:39:00,325 INFO L263 TraceCheckUtils]: 32: Hoare triple {25841#true} call activatePump__wrappee__lowWaterSensor(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:39:00,325 INFO L280 TraceCheckUtils]: 33: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25841#true} is VALID [2020-07-10 14:39:00,325 INFO L280 TraceCheckUtils]: 34: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,325 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {25841#true} {25841#true} #535#return; {25841#true} is VALID [2020-07-10 14:39:00,325 INFO L280 TraceCheckUtils]: 36: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,326 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {25841#true} {25841#true} #553#return; {25841#true} is VALID [2020-07-10 14:39:00,326 INFO L280 TraceCheckUtils]: 38: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,326 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {25841#true} {25841#true} #573#return; {25841#true} is VALID [2020-07-10 14:39:00,326 INFO L280 TraceCheckUtils]: 40: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,326 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {25841#true} {25841#true} #521#return; {25841#true} is VALID [2020-07-10 14:39:00,327 INFO L280 TraceCheckUtils]: 0: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25841#true} is VALID [2020-07-10 14:39:00,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} assume !(0 != ~pumpRunning~0); {25841#true} is VALID [2020-07-10 14:39:00,328 INFO L263 TraceCheckUtils]: 2: Hoare triple {25841#true} call processEnvironment__wrappee__methaneQuery(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:39:00,329 INFO L280 TraceCheckUtils]: 3: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25841#true} is VALID [2020-07-10 14:39:00,329 INFO L280 TraceCheckUtils]: 4: Hoare triple {25841#true} assume !(0 != ~pumpRunning~0); {25841#true} is VALID [2020-07-10 14:39:00,329 INFO L263 TraceCheckUtils]: 5: Hoare triple {25841#true} call processEnvironment__wrappee__highWaterSensor(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:39:00,330 INFO L280 TraceCheckUtils]: 6: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25841#true} is VALID [2020-07-10 14:39:00,330 INFO L280 TraceCheckUtils]: 7: Hoare triple {25841#true} assume 0 == ~pumpRunning~0; {25841#true} is VALID [2020-07-10 14:39:00,330 INFO L263 TraceCheckUtils]: 8: Hoare triple {25841#true} call #t~ret0 := isHighWaterLevel(); {25841#true} is VALID [2020-07-10 14:39:00,330 INFO L280 TraceCheckUtils]: 9: Hoare triple {25841#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {25841#true} is VALID [2020-07-10 14:39:00,330 INFO L263 TraceCheckUtils]: 10: Hoare triple {25841#true} call #t~ret21 := isHighWaterSensorDry(); {25841#true} is VALID [2020-07-10 14:39:00,330 INFO L280 TraceCheckUtils]: 11: Hoare triple {25841#true} havoc ~retValue_acc~9; {25841#true} is VALID [2020-07-10 14:39:00,331 INFO L280 TraceCheckUtils]: 12: Hoare triple {25841#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {25841#true} is VALID [2020-07-10 14:39:00,331 INFO L280 TraceCheckUtils]: 13: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,331 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {25841#true} {25841#true} #537#return; {25841#true} is VALID [2020-07-10 14:39:00,331 INFO L280 TraceCheckUtils]: 15: Hoare triple {25841#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {25841#true} is VALID [2020-07-10 14:39:00,331 INFO L280 TraceCheckUtils]: 16: Hoare triple {25841#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {25841#true} is VALID [2020-07-10 14:39:00,332 INFO L280 TraceCheckUtils]: 17: Hoare triple {25841#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {25841#true} is VALID [2020-07-10 14:39:00,332 INFO L280 TraceCheckUtils]: 18: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,332 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {25841#true} {25841#true} #551#return; {25841#true} is VALID [2020-07-10 14:39:00,332 INFO L280 TraceCheckUtils]: 20: Hoare triple {25841#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {25841#true} is VALID [2020-07-10 14:39:00,332 INFO L280 TraceCheckUtils]: 21: Hoare triple {25841#true} assume 0 != ~tmp~0; {25841#true} is VALID [2020-07-10 14:39:00,333 INFO L263 TraceCheckUtils]: 22: Hoare triple {25841#true} call activatePump(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:39:00,333 INFO L280 TraceCheckUtils]: 23: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25841#true} is VALID [2020-07-10 14:39:00,333 INFO L263 TraceCheckUtils]: 24: Hoare triple {25841#true} call #t~ret3 := isMethaneAlarm(); {25841#true} is VALID [2020-07-10 14:39:00,334 INFO L280 TraceCheckUtils]: 25: Hoare triple {25841#true} havoc ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:39:00,334 INFO L263 TraceCheckUtils]: 26: Hoare triple {25841#true} call #t~ret4 := isMethaneLevelCritical(); {25841#true} is VALID [2020-07-10 14:39:00,334 INFO L280 TraceCheckUtils]: 27: Hoare triple {25841#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {25841#true} is VALID [2020-07-10 14:39:00,334 INFO L280 TraceCheckUtils]: 28: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,334 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {25841#true} {25841#true} #581#return; {25841#true} is VALID [2020-07-10 14:39:00,335 INFO L280 TraceCheckUtils]: 30: Hoare triple {25841#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:39:00,335 INFO L280 TraceCheckUtils]: 31: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,335 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {25841#true} {25841#true} #533#return; {25841#true} is VALID [2020-07-10 14:39:00,335 INFO L280 TraceCheckUtils]: 33: Hoare triple {25841#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {25841#true} is VALID [2020-07-10 14:39:00,336 INFO L280 TraceCheckUtils]: 34: Hoare triple {25841#true} assume !(0 != ~tmp~3); {25841#true} is VALID [2020-07-10 14:39:00,336 INFO L263 TraceCheckUtils]: 35: Hoare triple {25841#true} call activatePump__wrappee__lowWaterSensor(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:39:00,336 INFO L280 TraceCheckUtils]: 36: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25841#true} is VALID [2020-07-10 14:39:00,337 INFO L280 TraceCheckUtils]: 37: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,337 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {25841#true} {25841#true} #535#return; {25841#true} is VALID [2020-07-10 14:39:00,337 INFO L280 TraceCheckUtils]: 39: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,337 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {25841#true} {25841#true} #553#return; {25841#true} is VALID [2020-07-10 14:39:00,338 INFO L280 TraceCheckUtils]: 41: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,338 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {25841#true} {25841#true} #573#return; {25841#true} is VALID [2020-07-10 14:39:00,338 INFO L280 TraceCheckUtils]: 43: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,338 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {25841#true} {25841#true} #521#return; {25841#true} is VALID [2020-07-10 14:39:00,338 INFO L280 TraceCheckUtils]: 45: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,339 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {25841#true} {25842#false} #543#return; {25842#false} is VALID [2020-07-10 14:39:00,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:39:00,346 INFO L280 TraceCheckUtils]: 0: Hoare triple {25841#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {25841#true} is VALID [2020-07-10 14:39:00,346 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,346 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25841#true} {25842#false} #561#return; {25842#false} is VALID [2020-07-10 14:39:00,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:39:00,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {25841#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25841#true} is VALID [2020-07-10 14:39:00,350 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,350 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25841#true} {25842#false} #563#return; {25842#false} is VALID [2020-07-10 14:39:00,355 INFO L263 TraceCheckUtils]: 0: Hoare triple {25841#true} call ULTIMATE.init(); {26109#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 14:39:00,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {26109#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string10.base, #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string12.base, #t~string12.offset, 1);call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1);call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1);call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1);call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string16.base, #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string18.base, #t~string18.offset, 1);call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string20.base, #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string68.base, #t~string68.offset, 1);call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1);call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1);call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1);call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1);call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1);call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string70.base, #t~string70.offset, 1);call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1);call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1);call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1);call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1);call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string72.base, #t~string72.offset, 1);call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1);call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1);call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string74.base, #t~string74.offset, 1);call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1);~pumpRunning~0 := 0;~systemActive~0 := 1;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} assume true; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,362 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25846#(= 0 ~methaneLevelCritical~0)} {25841#true} #587#return; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,364 INFO L263 TraceCheckUtils]: 4: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} call #t~ret77 := main(); {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,364 INFO L280 TraceCheckUtils]: 5: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~11;havoc ~tmp~11; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,364 INFO L263 TraceCheckUtils]: 6: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {25841#true} is VALID [2020-07-10 14:39:00,365 INFO L280 TraceCheckUtils]: 7: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,365 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {25841#true} {25846#(= 0 ~methaneLevelCritical~0)} #473#return; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,365 INFO L263 TraceCheckUtils]: 9: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} call select_features(); {25841#true} is VALID [2020-07-10 14:39:00,366 INFO L280 TraceCheckUtils]: 10: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,366 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {25841#true} {25846#(= 0 ~methaneLevelCritical~0)} #475#return; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,366 INFO L263 TraceCheckUtils]: 12: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} call #t~ret75 := valid_product(); {25841#true} is VALID [2020-07-10 14:39:00,367 INFO L280 TraceCheckUtils]: 13: Hoare triple {25841#true} havoc ~retValue_acc~13;~retValue_acc~13 := 1;#res := ~retValue_acc~13; {25841#true} is VALID [2020-07-10 14:39:00,367 INFO L280 TraceCheckUtils]: 14: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,368 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {25841#true} {25846#(= 0 ~methaneLevelCritical~0)} #477#return; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,368 INFO L280 TraceCheckUtils]: 16: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~tmp~11 := #t~ret75;havoc #t~ret75; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,369 INFO L280 TraceCheckUtils]: 17: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~11; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,369 INFO L263 TraceCheckUtils]: 18: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} call setup(); {25841#true} is VALID [2020-07-10 14:39:00,369 INFO L280 TraceCheckUtils]: 19: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,370 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {25841#true} {25846#(= 0 ~methaneLevelCritical~0)} #479#return; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,370 INFO L263 TraceCheckUtils]: 21: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} call runTest(); {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,371 INFO L263 TraceCheckUtils]: 22: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__1(); {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:39:00,371 INFO L280 TraceCheckUtils]: 23: Hoare triple {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {25841#true} is VALID [2020-07-10 14:39:00,372 INFO L280 TraceCheckUtils]: 24: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,373 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {25841#true} {25846#(= 0 ~methaneLevelCritical~0)} #577#return; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,373 INFO L263 TraceCheckUtils]: 26: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} call test(); {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,374 INFO L280 TraceCheckUtils]: 27: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0;havoc ~tmp~7;havoc ~tmp___0~3;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,374 INFO L280 TraceCheckUtils]: 28: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} assume !false; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,375 INFO L280 TraceCheckUtils]: 29: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,376 INFO L280 TraceCheckUtils]: 30: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,376 INFO L280 TraceCheckUtils]: 31: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~7; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,377 INFO L263 TraceCheckUtils]: 32: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} call waterRise(); {26111#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:39:00,377 INFO L280 TraceCheckUtils]: 33: Hoare triple {26111#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {25841#true} is VALID [2020-07-10 14:39:00,377 INFO L280 TraceCheckUtils]: 34: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,378 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {25841#true} {25846#(= 0 ~methaneLevelCritical~0)} #523#return; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,378 INFO L280 TraceCheckUtils]: 36: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,379 INFO L280 TraceCheckUtils]: 37: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~3); {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,380 INFO L280 TraceCheckUtils]: 38: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,380 INFO L280 TraceCheckUtils]: 39: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,381 INFO L280 TraceCheckUtils]: 40: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,382 INFO L263 TraceCheckUtils]: 41: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} call timeShift(); {26112#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:39:00,383 INFO L263 TraceCheckUtils]: 42: Hoare triple {26112#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:39:00,383 INFO L263 TraceCheckUtils]: 43: Hoare triple {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {25841#true} is VALID [2020-07-10 14:39:00,383 INFO L280 TraceCheckUtils]: 44: Hoare triple {25841#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25841#true} is VALID [2020-07-10 14:39:00,384 INFO L280 TraceCheckUtils]: 45: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,384 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {25841#true} {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {25841#true} is VALID [2020-07-10 14:39:00,384 INFO L280 TraceCheckUtils]: 47: Hoare triple {25841#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {25841#true} is VALID [2020-07-10 14:39:00,384 INFO L280 TraceCheckUtils]: 48: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,384 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {25841#true} {26112#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {25841#true} is VALID [2020-07-10 14:39:00,385 INFO L280 TraceCheckUtils]: 50: Hoare triple {25841#true} assume !(0 != ~pumpRunning~0); {25841#true} is VALID [2020-07-10 14:39:00,385 INFO L280 TraceCheckUtils]: 51: Hoare triple {25841#true} assume 0 != ~systemActive~0; {25841#true} is VALID [2020-07-10 14:39:00,386 INFO L263 TraceCheckUtils]: 52: Hoare triple {25841#true} call processEnvironment(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:39:00,386 INFO L280 TraceCheckUtils]: 53: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25841#true} is VALID [2020-07-10 14:39:00,386 INFO L280 TraceCheckUtils]: 54: Hoare triple {25841#true} assume !(0 != ~pumpRunning~0); {25841#true} is VALID [2020-07-10 14:39:00,387 INFO L263 TraceCheckUtils]: 55: Hoare triple {25841#true} call processEnvironment__wrappee__methaneQuery(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:39:00,387 INFO L280 TraceCheckUtils]: 56: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25841#true} is VALID [2020-07-10 14:39:00,387 INFO L280 TraceCheckUtils]: 57: Hoare triple {25841#true} assume !(0 != ~pumpRunning~0); {25841#true} is VALID [2020-07-10 14:39:00,388 INFO L263 TraceCheckUtils]: 58: Hoare triple {25841#true} call processEnvironment__wrappee__highWaterSensor(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:39:00,388 INFO L280 TraceCheckUtils]: 59: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25841#true} is VALID [2020-07-10 14:39:00,388 INFO L280 TraceCheckUtils]: 60: Hoare triple {25841#true} assume 0 == ~pumpRunning~0; {25841#true} is VALID [2020-07-10 14:39:00,389 INFO L263 TraceCheckUtils]: 61: Hoare triple {25841#true} call #t~ret0 := isHighWaterLevel(); {25841#true} is VALID [2020-07-10 14:39:00,389 INFO L280 TraceCheckUtils]: 62: Hoare triple {25841#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {25841#true} is VALID [2020-07-10 14:39:00,389 INFO L263 TraceCheckUtils]: 63: Hoare triple {25841#true} call #t~ret21 := isHighWaterSensorDry(); {25841#true} is VALID [2020-07-10 14:39:00,389 INFO L280 TraceCheckUtils]: 64: Hoare triple {25841#true} havoc ~retValue_acc~9; {25841#true} is VALID [2020-07-10 14:39:00,389 INFO L280 TraceCheckUtils]: 65: Hoare triple {25841#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {25841#true} is VALID [2020-07-10 14:39:00,390 INFO L280 TraceCheckUtils]: 66: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,390 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {25841#true} {25841#true} #537#return; {25841#true} is VALID [2020-07-10 14:39:00,390 INFO L280 TraceCheckUtils]: 68: Hoare triple {25841#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {25841#true} is VALID [2020-07-10 14:39:00,390 INFO L280 TraceCheckUtils]: 69: Hoare triple {25841#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {25841#true} is VALID [2020-07-10 14:39:00,390 INFO L280 TraceCheckUtils]: 70: Hoare triple {25841#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {25841#true} is VALID [2020-07-10 14:39:00,391 INFO L280 TraceCheckUtils]: 71: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,391 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {25841#true} {25841#true} #551#return; {25841#true} is VALID [2020-07-10 14:39:00,391 INFO L280 TraceCheckUtils]: 73: Hoare triple {25841#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {25841#true} is VALID [2020-07-10 14:39:00,391 INFO L280 TraceCheckUtils]: 74: Hoare triple {25841#true} assume 0 != ~tmp~0; {25841#true} is VALID [2020-07-10 14:39:00,392 INFO L263 TraceCheckUtils]: 75: Hoare triple {25841#true} call activatePump(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:39:00,392 INFO L280 TraceCheckUtils]: 76: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25841#true} is VALID [2020-07-10 14:39:00,392 INFO L263 TraceCheckUtils]: 77: Hoare triple {25841#true} call #t~ret3 := isMethaneAlarm(); {25841#true} is VALID [2020-07-10 14:39:00,393 INFO L280 TraceCheckUtils]: 78: Hoare triple {25841#true} havoc ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:39:00,393 INFO L263 TraceCheckUtils]: 79: Hoare triple {25841#true} call #t~ret4 := isMethaneLevelCritical(); {25841#true} is VALID [2020-07-10 14:39:00,393 INFO L280 TraceCheckUtils]: 80: Hoare triple {25841#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {25841#true} is VALID [2020-07-10 14:39:00,393 INFO L280 TraceCheckUtils]: 81: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,393 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {25841#true} {25841#true} #581#return; {25841#true} is VALID [2020-07-10 14:39:00,394 INFO L280 TraceCheckUtils]: 83: Hoare triple {25841#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:39:00,394 INFO L280 TraceCheckUtils]: 84: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,394 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {25841#true} {25841#true} #533#return; {25841#true} is VALID [2020-07-10 14:39:00,394 INFO L280 TraceCheckUtils]: 86: Hoare triple {25841#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {25841#true} is VALID [2020-07-10 14:39:00,394 INFO L280 TraceCheckUtils]: 87: Hoare triple {25841#true} assume !(0 != ~tmp~3); {25841#true} is VALID [2020-07-10 14:39:00,395 INFO L263 TraceCheckUtils]: 88: Hoare triple {25841#true} call activatePump__wrappee__lowWaterSensor(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:39:00,395 INFO L280 TraceCheckUtils]: 89: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25841#true} is VALID [2020-07-10 14:39:00,395 INFO L280 TraceCheckUtils]: 90: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,396 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {25841#true} {25841#true} #535#return; {25841#true} is VALID [2020-07-10 14:39:00,396 INFO L280 TraceCheckUtils]: 92: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,396 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {25841#true} {25841#true} #553#return; {25841#true} is VALID [2020-07-10 14:39:00,396 INFO L280 TraceCheckUtils]: 94: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,396 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {25841#true} {25841#true} #573#return; {25841#true} is VALID [2020-07-10 14:39:00,397 INFO L280 TraceCheckUtils]: 96: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,397 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {25841#true} {25841#true} #521#return; {25841#true} is VALID [2020-07-10 14:39:00,397 INFO L280 TraceCheckUtils]: 98: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,397 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {25841#true} {25841#true} #543#return; {25841#true} is VALID [2020-07-10 14:39:00,397 INFO L263 TraceCheckUtils]: 100: Hoare triple {25841#true} call __utac_acc__Specification5_spec__3(); {25841#true} is VALID [2020-07-10 14:39:00,397 INFO L280 TraceCheckUtils]: 101: Hoare triple {25841#true} havoc ~tmp~6;havoc ~tmp___0~2; {25841#true} is VALID [2020-07-10 14:39:00,398 INFO L263 TraceCheckUtils]: 102: Hoare triple {25841#true} call #t~ret24 := getWaterLevel(); {25841#true} is VALID [2020-07-10 14:39:00,398 INFO L280 TraceCheckUtils]: 103: Hoare triple {25841#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {25841#true} is VALID [2020-07-10 14:39:00,398 INFO L280 TraceCheckUtils]: 104: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,398 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {25841#true} {25841#true} #561#return; {25841#true} is VALID [2020-07-10 14:39:00,398 INFO L280 TraceCheckUtils]: 106: Hoare triple {25841#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {25841#true} is VALID [2020-07-10 14:39:00,398 INFO L280 TraceCheckUtils]: 107: Hoare triple {25841#true} assume !(2 != ~tmp~6); {25841#true} is VALID [2020-07-10 14:39:00,399 INFO L280 TraceCheckUtils]: 108: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,399 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {25841#true} {25841#true} #545#return; {25841#true} is VALID [2020-07-10 14:39:00,399 INFO L280 TraceCheckUtils]: 110: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,401 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {25841#true} {25846#(= 0 ~methaneLevelCritical~0)} #529#return; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,401 INFO L280 TraceCheckUtils]: 112: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} assume !false; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,402 INFO L280 TraceCheckUtils]: 113: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,402 INFO L280 TraceCheckUtils]: 114: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,403 INFO L280 TraceCheckUtils]: 115: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~7); {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,403 INFO L280 TraceCheckUtils]: 116: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,404 INFO L280 TraceCheckUtils]: 117: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~3); {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,404 INFO L280 TraceCheckUtils]: 118: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,405 INFO L280 TraceCheckUtils]: 119: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,406 INFO L280 TraceCheckUtils]: 120: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,407 INFO L263 TraceCheckUtils]: 121: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} call timeShift(); {26112#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:39:00,408 INFO L263 TraceCheckUtils]: 122: Hoare triple {26112#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:39:00,408 INFO L263 TraceCheckUtils]: 123: Hoare triple {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {25841#true} is VALID [2020-07-10 14:39:00,408 INFO L280 TraceCheckUtils]: 124: Hoare triple {25841#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25841#true} is VALID [2020-07-10 14:39:00,408 INFO L280 TraceCheckUtils]: 125: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,408 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {25841#true} {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {25841#true} is VALID [2020-07-10 14:39:00,408 INFO L280 TraceCheckUtils]: 127: Hoare triple {25841#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {25841#true} is VALID [2020-07-10 14:39:00,409 INFO L280 TraceCheckUtils]: 128: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,409 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {25841#true} {26112#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {25841#true} is VALID [2020-07-10 14:39:00,409 INFO L280 TraceCheckUtils]: 130: Hoare triple {25841#true} assume 0 != ~pumpRunning~0; {25841#true} is VALID [2020-07-10 14:39:00,410 INFO L263 TraceCheckUtils]: 131: Hoare triple {25841#true} call lowerWaterLevel(); {26111#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:39:00,410 INFO L280 TraceCheckUtils]: 132: Hoare triple {26111#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {25841#true} is VALID [2020-07-10 14:39:00,410 INFO L280 TraceCheckUtils]: 133: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,410 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {25841#true} {25841#true} #541#return; {25841#true} is VALID [2020-07-10 14:39:00,410 INFO L280 TraceCheckUtils]: 135: Hoare triple {25841#true} assume 0 != ~systemActive~0; {25841#true} is VALID [2020-07-10 14:39:00,411 INFO L263 TraceCheckUtils]: 136: Hoare triple {25841#true} call processEnvironment(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:39:00,411 INFO L280 TraceCheckUtils]: 137: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25841#true} is VALID [2020-07-10 14:39:00,411 INFO L280 TraceCheckUtils]: 138: Hoare triple {25841#true} assume 0 != ~pumpRunning~0; {25841#true} is VALID [2020-07-10 14:39:00,411 INFO L263 TraceCheckUtils]: 139: Hoare triple {25841#true} call #t~ret2 := isMethaneAlarm(); {25841#true} is VALID [2020-07-10 14:39:00,412 INFO L280 TraceCheckUtils]: 140: Hoare triple {25841#true} havoc ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:39:00,412 INFO L263 TraceCheckUtils]: 141: Hoare triple {25841#true} call #t~ret4 := isMethaneLevelCritical(); {25841#true} is VALID [2020-07-10 14:39:00,412 INFO L280 TraceCheckUtils]: 142: Hoare triple {25841#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {25841#true} is VALID [2020-07-10 14:39:00,412 INFO L280 TraceCheckUtils]: 143: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,412 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {25841#true} {25841#true} #581#return; {25841#true} is VALID [2020-07-10 14:39:00,412 INFO L280 TraceCheckUtils]: 145: Hoare triple {25841#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:39:00,413 INFO L280 TraceCheckUtils]: 146: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,413 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {25841#true} {25841#true} #515#return; {25841#true} is VALID [2020-07-10 14:39:00,413 INFO L280 TraceCheckUtils]: 148: Hoare triple {25841#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {25841#true} is VALID [2020-07-10 14:39:00,413 INFO L280 TraceCheckUtils]: 149: Hoare triple {25841#true} assume !(0 != ~tmp~2); {25841#true} is VALID [2020-07-10 14:39:00,414 INFO L263 TraceCheckUtils]: 150: Hoare triple {25841#true} call processEnvironment__wrappee__methaneQuery(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:39:00,414 INFO L280 TraceCheckUtils]: 151: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25841#true} is VALID [2020-07-10 14:39:00,414 INFO L280 TraceCheckUtils]: 152: Hoare triple {25841#true} assume 0 != ~pumpRunning~0; {25841#true} is VALID [2020-07-10 14:39:00,414 INFO L263 TraceCheckUtils]: 153: Hoare triple {25841#true} call #t~ret1 := isLowWaterLevel(); {25841#true} is VALID [2020-07-10 14:39:00,414 INFO L280 TraceCheckUtils]: 154: Hoare triple {25841#true} havoc ~retValue_acc~3;havoc ~tmp~5;havoc ~tmp___0~1; {25841#true} is VALID [2020-07-10 14:39:00,415 INFO L263 TraceCheckUtils]: 155: Hoare triple {25841#true} call #t~ret22 := isLowWaterSensorDry(); {25841#true} is VALID [2020-07-10 14:39:00,415 INFO L280 TraceCheckUtils]: 156: Hoare triple {25841#true} havoc ~retValue_acc~10;~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~10; {25841#true} is VALID [2020-07-10 14:39:00,415 INFO L280 TraceCheckUtils]: 157: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,415 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {25841#true} {25841#true} #513#return; {25841#true} is VALID [2020-07-10 14:39:00,415 INFO L280 TraceCheckUtils]: 159: Hoare triple {25841#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647;~tmp~5 := #t~ret22;havoc #t~ret22; {25841#true} is VALID [2020-07-10 14:39:00,415 INFO L280 TraceCheckUtils]: 160: Hoare triple {25841#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {25841#true} is VALID [2020-07-10 14:39:00,416 INFO L280 TraceCheckUtils]: 161: Hoare triple {25841#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {25841#true} is VALID [2020-07-10 14:39:00,416 INFO L280 TraceCheckUtils]: 162: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,416 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {25841#true} {25841#true} #567#return; {25841#true} is VALID [2020-07-10 14:39:00,416 INFO L280 TraceCheckUtils]: 164: Hoare triple {25841#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {25841#true} is VALID [2020-07-10 14:39:00,416 INFO L280 TraceCheckUtils]: 165: Hoare triple {25841#true} assume !(0 != ~tmp~1); {25841#true} is VALID [2020-07-10 14:39:00,417 INFO L263 TraceCheckUtils]: 166: Hoare triple {25841#true} call processEnvironment__wrappee__highWaterSensor(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:39:00,417 INFO L280 TraceCheckUtils]: 167: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25841#true} is VALID [2020-07-10 14:39:00,417 INFO L280 TraceCheckUtils]: 168: Hoare triple {25841#true} assume !(0 == ~pumpRunning~0); {25841#true} is VALID [2020-07-10 14:39:00,417 INFO L263 TraceCheckUtils]: 169: Hoare triple {25841#true} call processEnvironment__wrappee__base(); {25841#true} is VALID [2020-07-10 14:39:00,417 INFO L280 TraceCheckUtils]: 170: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,418 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {25841#true} {25841#true} #557#return; {25841#true} is VALID [2020-07-10 14:39:00,418 INFO L280 TraceCheckUtils]: 172: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,418 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {25841#true} {25841#true} #571#return; {25841#true} is VALID [2020-07-10 14:39:00,418 INFO L280 TraceCheckUtils]: 174: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,418 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {25841#true} {25841#true} #519#return; {25841#true} is VALID [2020-07-10 14:39:00,418 INFO L280 TraceCheckUtils]: 176: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,419 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {25841#true} {25841#true} #543#return; {25841#true} is VALID [2020-07-10 14:39:00,419 INFO L263 TraceCheckUtils]: 178: Hoare triple {25841#true} call __utac_acc__Specification5_spec__3(); {25841#true} is VALID [2020-07-10 14:39:00,419 INFO L280 TraceCheckUtils]: 179: Hoare triple {25841#true} havoc ~tmp~6;havoc ~tmp___0~2; {25841#true} is VALID [2020-07-10 14:39:00,419 INFO L263 TraceCheckUtils]: 180: Hoare triple {25841#true} call #t~ret24 := getWaterLevel(); {25841#true} is VALID [2020-07-10 14:39:00,419 INFO L280 TraceCheckUtils]: 181: Hoare triple {25841#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {25841#true} is VALID [2020-07-10 14:39:00,419 INFO L280 TraceCheckUtils]: 182: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,420 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {25841#true} {25841#true} #561#return; {25841#true} is VALID [2020-07-10 14:39:00,420 INFO L280 TraceCheckUtils]: 184: Hoare triple {25841#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {25841#true} is VALID [2020-07-10 14:39:00,420 INFO L280 TraceCheckUtils]: 185: Hoare triple {25841#true} assume !(2 != ~tmp~6); {25841#true} is VALID [2020-07-10 14:39:00,420 INFO L280 TraceCheckUtils]: 186: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,420 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {25841#true} {25841#true} #545#return; {25841#true} is VALID [2020-07-10 14:39:00,421 INFO L280 TraceCheckUtils]: 188: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,421 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {25841#true} {25846#(= 0 ~methaneLevelCritical~0)} #529#return; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,422 INFO L280 TraceCheckUtils]: 190: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} assume !false; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,422 INFO L280 TraceCheckUtils]: 191: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,423 INFO L280 TraceCheckUtils]: 192: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,423 INFO L280 TraceCheckUtils]: 193: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~7); {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,424 INFO L280 TraceCheckUtils]: 194: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,424 INFO L280 TraceCheckUtils]: 195: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~3); {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,425 INFO L280 TraceCheckUtils]: 196: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,425 INFO L280 TraceCheckUtils]: 197: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,426 INFO L280 TraceCheckUtils]: 198: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {25846#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:39:00,427 INFO L263 TraceCheckUtils]: 199: Hoare triple {25846#(= 0 ~methaneLevelCritical~0)} call timeShift(); {26112#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:39:00,428 INFO L263 TraceCheckUtils]: 200: Hoare triple {26112#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:39:00,428 INFO L263 TraceCheckUtils]: 201: Hoare triple {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {25841#true} is VALID [2020-07-10 14:39:00,428 INFO L280 TraceCheckUtils]: 202: Hoare triple {25841#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25841#true} is VALID [2020-07-10 14:39:00,428 INFO L280 TraceCheckUtils]: 203: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,428 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {25841#true} {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {25841#true} is VALID [2020-07-10 14:39:00,429 INFO L280 TraceCheckUtils]: 205: Hoare triple {25841#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {25841#true} is VALID [2020-07-10 14:39:00,429 INFO L280 TraceCheckUtils]: 206: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,429 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {25841#true} {26112#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {25841#true} is VALID [2020-07-10 14:39:00,429 INFO L280 TraceCheckUtils]: 208: Hoare triple {25841#true} assume 0 != ~pumpRunning~0; {25841#true} is VALID [2020-07-10 14:39:00,430 INFO L263 TraceCheckUtils]: 209: Hoare triple {25841#true} call lowerWaterLevel(); {26111#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:39:00,430 INFO L280 TraceCheckUtils]: 210: Hoare triple {26111#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {25841#true} is VALID [2020-07-10 14:39:00,430 INFO L280 TraceCheckUtils]: 211: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,430 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {25841#true} {25841#true} #541#return; {25841#true} is VALID [2020-07-10 14:39:00,430 INFO L280 TraceCheckUtils]: 213: Hoare triple {25841#true} assume 0 != ~systemActive~0; {25841#true} is VALID [2020-07-10 14:39:00,431 INFO L263 TraceCheckUtils]: 214: Hoare triple {25841#true} call processEnvironment(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:39:00,431 INFO L280 TraceCheckUtils]: 215: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25841#true} is VALID [2020-07-10 14:39:00,431 INFO L280 TraceCheckUtils]: 216: Hoare triple {25841#true} assume 0 != ~pumpRunning~0; {25841#true} is VALID [2020-07-10 14:39:00,431 INFO L263 TraceCheckUtils]: 217: Hoare triple {25841#true} call #t~ret2 := isMethaneAlarm(); {25841#true} is VALID [2020-07-10 14:39:00,432 INFO L280 TraceCheckUtils]: 218: Hoare triple {25841#true} havoc ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:39:00,432 INFO L263 TraceCheckUtils]: 219: Hoare triple {25841#true} call #t~ret4 := isMethaneLevelCritical(); {25841#true} is VALID [2020-07-10 14:39:00,432 INFO L280 TraceCheckUtils]: 220: Hoare triple {25841#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {26493#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:39:00,433 INFO L280 TraceCheckUtils]: 221: Hoare triple {26493#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {26493#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:39:00,434 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {26493#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {25841#true} #581#return; {26491#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret4|) (<= |isMethaneAlarm_#t~ret4| ~methaneLevelCritical~0))} is VALID [2020-07-10 14:39:00,435 INFO L280 TraceCheckUtils]: 223: Hoare triple {26491#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret4|) (<= |isMethaneAlarm_#t~ret4| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {26492#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:39:00,435 INFO L280 TraceCheckUtils]: 224: Hoare triple {26492#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {26492#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:39:00,437 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {26492#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {25841#true} #515#return; {26483#(or (<= 1 ~methaneLevelCritical~0) (<= (+ ~methaneLevelCritical~0 1) 0) (= 0 |processEnvironment_#t~ret2|))} is VALID [2020-07-10 14:39:00,438 INFO L280 TraceCheckUtils]: 226: Hoare triple {26483#(or (<= 1 ~methaneLevelCritical~0) (<= (+ ~methaneLevelCritical~0 1) 0) (= 0 |processEnvironment_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {26484#(or (= 0 processEnvironment_~tmp~2) (<= 1 ~methaneLevelCritical~0) (<= (+ ~methaneLevelCritical~0 1) 0))} is VALID [2020-07-10 14:39:00,438 INFO L280 TraceCheckUtils]: 227: Hoare triple {26484#(or (= 0 processEnvironment_~tmp~2) (<= 1 ~methaneLevelCritical~0) (<= (+ ~methaneLevelCritical~0 1) 0))} assume 0 != ~tmp~2; {26462#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:39:00,439 INFO L263 TraceCheckUtils]: 228: Hoare triple {26462#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:39:00,439 INFO L280 TraceCheckUtils]: 229: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {25841#true} is VALID [2020-07-10 14:39:00,440 INFO L280 TraceCheckUtils]: 230: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,440 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {25841#true} {26462#(not (= 0 ~methaneLevelCritical~0))} #517#return; {26462#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:39:00,441 INFO L280 TraceCheckUtils]: 232: Hoare triple {26462#(not (= 0 ~methaneLevelCritical~0))} assume true; {26462#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:39:00,442 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {26462#(not (= 0 ~methaneLevelCritical~0))} {25841#true} #543#return; {26462#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:39:00,442 INFO L263 TraceCheckUtils]: 234: Hoare triple {26462#(not (= 0 ~methaneLevelCritical~0))} call __utac_acc__Specification5_spec__3(); {25841#true} is VALID [2020-07-10 14:39:00,442 INFO L280 TraceCheckUtils]: 235: Hoare triple {25841#true} havoc ~tmp~6;havoc ~tmp___0~2; {25841#true} is VALID [2020-07-10 14:39:00,442 INFO L263 TraceCheckUtils]: 236: Hoare triple {25841#true} call #t~ret24 := getWaterLevel(); {25841#true} is VALID [2020-07-10 14:39:00,442 INFO L280 TraceCheckUtils]: 237: Hoare triple {25841#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {25841#true} is VALID [2020-07-10 14:39:00,442 INFO L280 TraceCheckUtils]: 238: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,443 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {25841#true} {25841#true} #561#return; {25841#true} is VALID [2020-07-10 14:39:00,443 INFO L280 TraceCheckUtils]: 240: Hoare triple {25841#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {25841#true} is VALID [2020-07-10 14:39:00,443 INFO L280 TraceCheckUtils]: 241: Hoare triple {25841#true} assume !(2 != ~tmp~6); {25841#true} is VALID [2020-07-10 14:39:00,443 INFO L280 TraceCheckUtils]: 242: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,444 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {25841#true} {26462#(not (= 0 ~methaneLevelCritical~0))} #545#return; {26462#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:39:00,444 INFO L280 TraceCheckUtils]: 244: Hoare triple {26462#(not (= 0 ~methaneLevelCritical~0))} assume true; {26462#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:39:00,445 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {26462#(not (= 0 ~methaneLevelCritical~0))} {25846#(= 0 ~methaneLevelCritical~0)} #529#return; {25842#false} is VALID [2020-07-10 14:39:00,446 INFO L280 TraceCheckUtils]: 246: Hoare triple {25842#false} assume !false; {25842#false} is VALID [2020-07-10 14:39:00,446 INFO L280 TraceCheckUtils]: 247: Hoare triple {25842#false} assume ~splverifierCounter~0 < 4; {25842#false} is VALID [2020-07-10 14:39:00,446 INFO L280 TraceCheckUtils]: 248: Hoare triple {25842#false} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {25842#false} is VALID [2020-07-10 14:39:00,446 INFO L280 TraceCheckUtils]: 249: Hoare triple {25842#false} assume 0 != ~tmp~7; {25842#false} is VALID [2020-07-10 14:39:00,446 INFO L263 TraceCheckUtils]: 250: Hoare triple {25842#false} call waterRise(); {26111#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:39:00,447 INFO L280 TraceCheckUtils]: 251: Hoare triple {26111#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 < 2); {25841#true} is VALID [2020-07-10 14:39:00,447 INFO L280 TraceCheckUtils]: 252: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,447 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {25841#true} {25842#false} #523#return; {25842#false} is VALID [2020-07-10 14:39:00,447 INFO L280 TraceCheckUtils]: 254: Hoare triple {25842#false} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {25842#false} is VALID [2020-07-10 14:39:00,447 INFO L280 TraceCheckUtils]: 255: Hoare triple {25842#false} assume !(0 != ~tmp___0~3); {25842#false} is VALID [2020-07-10 14:39:00,448 INFO L280 TraceCheckUtils]: 256: Hoare triple {25842#false} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {25842#false} is VALID [2020-07-10 14:39:00,448 INFO L280 TraceCheckUtils]: 257: Hoare triple {25842#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {25842#false} is VALID [2020-07-10 14:39:00,448 INFO L280 TraceCheckUtils]: 258: Hoare triple {25842#false} assume 0 != ~tmp___1~0; {25842#false} is VALID [2020-07-10 14:39:00,448 INFO L263 TraceCheckUtils]: 259: Hoare triple {25842#false} call timeShift(); {25842#false} is VALID [2020-07-10 14:39:00,448 INFO L263 TraceCheckUtils]: 260: Hoare triple {25842#false} call __utac_acc__Specification5_spec__2(); {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:39:00,448 INFO L263 TraceCheckUtils]: 261: Hoare triple {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {25841#true} is VALID [2020-07-10 14:39:00,449 INFO L280 TraceCheckUtils]: 262: Hoare triple {25841#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25841#true} is VALID [2020-07-10 14:39:00,449 INFO L280 TraceCheckUtils]: 263: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,449 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {25841#true} {26110#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {25841#true} is VALID [2020-07-10 14:39:00,449 INFO L280 TraceCheckUtils]: 265: Hoare triple {25841#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {25841#true} is VALID [2020-07-10 14:39:00,449 INFO L280 TraceCheckUtils]: 266: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,450 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {25841#true} {25842#false} #539#return; {25842#false} is VALID [2020-07-10 14:39:00,450 INFO L280 TraceCheckUtils]: 268: Hoare triple {25842#false} assume !(0 != ~pumpRunning~0); {25842#false} is VALID [2020-07-10 14:39:00,450 INFO L280 TraceCheckUtils]: 269: Hoare triple {25842#false} assume 0 != ~systemActive~0; {25842#false} is VALID [2020-07-10 14:39:00,450 INFO L263 TraceCheckUtils]: 270: Hoare triple {25842#false} call processEnvironment(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:39:00,450 INFO L280 TraceCheckUtils]: 271: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25841#true} is VALID [2020-07-10 14:39:00,450 INFO L280 TraceCheckUtils]: 272: Hoare triple {25841#true} assume !(0 != ~pumpRunning~0); {25841#true} is VALID [2020-07-10 14:39:00,452 INFO L263 TraceCheckUtils]: 273: Hoare triple {25841#true} call processEnvironment__wrappee__methaneQuery(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:39:00,452 INFO L280 TraceCheckUtils]: 274: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25841#true} is VALID [2020-07-10 14:39:00,452 INFO L280 TraceCheckUtils]: 275: Hoare triple {25841#true} assume !(0 != ~pumpRunning~0); {25841#true} is VALID [2020-07-10 14:39:00,453 INFO L263 TraceCheckUtils]: 276: Hoare triple {25841#true} call processEnvironment__wrappee__highWaterSensor(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:39:00,453 INFO L280 TraceCheckUtils]: 277: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25841#true} is VALID [2020-07-10 14:39:00,453 INFO L280 TraceCheckUtils]: 278: Hoare triple {25841#true} assume 0 == ~pumpRunning~0; {25841#true} is VALID [2020-07-10 14:39:00,453 INFO L263 TraceCheckUtils]: 279: Hoare triple {25841#true} call #t~ret0 := isHighWaterLevel(); {25841#true} is VALID [2020-07-10 14:39:00,453 INFO L280 TraceCheckUtils]: 280: Hoare triple {25841#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {25841#true} is VALID [2020-07-10 14:39:00,454 INFO L263 TraceCheckUtils]: 281: Hoare triple {25841#true} call #t~ret21 := isHighWaterSensorDry(); {25841#true} is VALID [2020-07-10 14:39:00,454 INFO L280 TraceCheckUtils]: 282: Hoare triple {25841#true} havoc ~retValue_acc~9; {25841#true} is VALID [2020-07-10 14:39:00,454 INFO L280 TraceCheckUtils]: 283: Hoare triple {25841#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {25841#true} is VALID [2020-07-10 14:39:00,454 INFO L280 TraceCheckUtils]: 284: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,454 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {25841#true} {25841#true} #537#return; {25841#true} is VALID [2020-07-10 14:39:00,455 INFO L280 TraceCheckUtils]: 286: Hoare triple {25841#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {25841#true} is VALID [2020-07-10 14:39:00,455 INFO L280 TraceCheckUtils]: 287: Hoare triple {25841#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {25841#true} is VALID [2020-07-10 14:39:00,455 INFO L280 TraceCheckUtils]: 288: Hoare triple {25841#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {25841#true} is VALID [2020-07-10 14:39:00,455 INFO L280 TraceCheckUtils]: 289: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,455 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {25841#true} {25841#true} #551#return; {25841#true} is VALID [2020-07-10 14:39:00,455 INFO L280 TraceCheckUtils]: 291: Hoare triple {25841#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {25841#true} is VALID [2020-07-10 14:39:00,456 INFO L280 TraceCheckUtils]: 292: Hoare triple {25841#true} assume 0 != ~tmp~0; {25841#true} is VALID [2020-07-10 14:39:00,456 INFO L263 TraceCheckUtils]: 293: Hoare triple {25841#true} call activatePump(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:39:00,456 INFO L280 TraceCheckUtils]: 294: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25841#true} is VALID [2020-07-10 14:39:00,457 INFO L263 TraceCheckUtils]: 295: Hoare triple {25841#true} call #t~ret3 := isMethaneAlarm(); {25841#true} is VALID [2020-07-10 14:39:00,457 INFO L280 TraceCheckUtils]: 296: Hoare triple {25841#true} havoc ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:39:00,457 INFO L263 TraceCheckUtils]: 297: Hoare triple {25841#true} call #t~ret4 := isMethaneLevelCritical(); {25841#true} is VALID [2020-07-10 14:39:00,457 INFO L280 TraceCheckUtils]: 298: Hoare triple {25841#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {25841#true} is VALID [2020-07-10 14:39:00,457 INFO L280 TraceCheckUtils]: 299: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,457 INFO L275 TraceCheckUtils]: 300: Hoare quadruple {25841#true} {25841#true} #581#return; {25841#true} is VALID [2020-07-10 14:39:00,458 INFO L280 TraceCheckUtils]: 301: Hoare triple {25841#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:39:00,458 INFO L280 TraceCheckUtils]: 302: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,458 INFO L275 TraceCheckUtils]: 303: Hoare quadruple {25841#true} {25841#true} #533#return; {25841#true} is VALID [2020-07-10 14:39:00,458 INFO L280 TraceCheckUtils]: 304: Hoare triple {25841#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {25841#true} is VALID [2020-07-10 14:39:00,458 INFO L280 TraceCheckUtils]: 305: Hoare triple {25841#true} assume !(0 != ~tmp~3); {25841#true} is VALID [2020-07-10 14:39:00,459 INFO L263 TraceCheckUtils]: 306: Hoare triple {25841#true} call activatePump__wrappee__lowWaterSensor(); {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:39:00,459 INFO L280 TraceCheckUtils]: 307: Hoare triple {26179#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25841#true} is VALID [2020-07-10 14:39:00,459 INFO L280 TraceCheckUtils]: 308: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,460 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {25841#true} {25841#true} #535#return; {25841#true} is VALID [2020-07-10 14:39:00,460 INFO L280 TraceCheckUtils]: 310: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,460 INFO L275 TraceCheckUtils]: 311: Hoare quadruple {25841#true} {25841#true} #553#return; {25841#true} is VALID [2020-07-10 14:39:00,460 INFO L280 TraceCheckUtils]: 312: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,460 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {25841#true} {25841#true} #573#return; {25841#true} is VALID [2020-07-10 14:39:00,460 INFO L280 TraceCheckUtils]: 314: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,461 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {25841#true} {25841#true} #521#return; {25841#true} is VALID [2020-07-10 14:39:00,461 INFO L280 TraceCheckUtils]: 316: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,461 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {25841#true} {25842#false} #543#return; {25842#false} is VALID [2020-07-10 14:39:00,461 INFO L263 TraceCheckUtils]: 318: Hoare triple {25842#false} call __utac_acc__Specification5_spec__3(); {25842#false} is VALID [2020-07-10 14:39:00,461 INFO L280 TraceCheckUtils]: 319: Hoare triple {25842#false} havoc ~tmp~6;havoc ~tmp___0~2; {25842#false} is VALID [2020-07-10 14:39:00,461 INFO L263 TraceCheckUtils]: 320: Hoare triple {25842#false} call #t~ret24 := getWaterLevel(); {25841#true} is VALID [2020-07-10 14:39:00,462 INFO L280 TraceCheckUtils]: 321: Hoare triple {25841#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {25841#true} is VALID [2020-07-10 14:39:00,462 INFO L280 TraceCheckUtils]: 322: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,462 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {25841#true} {25842#false} #561#return; {25842#false} is VALID [2020-07-10 14:39:00,462 INFO L280 TraceCheckUtils]: 324: Hoare triple {25842#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {25842#false} is VALID [2020-07-10 14:39:00,462 INFO L280 TraceCheckUtils]: 325: Hoare triple {25842#false} assume 2 != ~tmp~6; {25842#false} is VALID [2020-07-10 14:39:00,462 INFO L263 TraceCheckUtils]: 326: Hoare triple {25842#false} call #t~ret25 := isPumpRunning(); {25841#true} is VALID [2020-07-10 14:39:00,463 INFO L280 TraceCheckUtils]: 327: Hoare triple {25841#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25841#true} is VALID [2020-07-10 14:39:00,463 INFO L280 TraceCheckUtils]: 328: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:00,463 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {25841#true} {25842#false} #563#return; {25842#false} is VALID [2020-07-10 14:39:00,463 INFO L280 TraceCheckUtils]: 330: Hoare triple {25842#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {25842#false} is VALID [2020-07-10 14:39:00,463 INFO L280 TraceCheckUtils]: 331: Hoare triple {25842#false} assume 0 != ~tmp___0~2; {25842#false} is VALID [2020-07-10 14:39:00,464 INFO L280 TraceCheckUtils]: 332: Hoare triple {25842#false} assume 0 == ~switchedOnBeforeTS~0; {25842#false} is VALID [2020-07-10 14:39:00,464 INFO L263 TraceCheckUtils]: 333: Hoare triple {25842#false} call __automaton_fail(); {25842#false} is VALID [2020-07-10 14:39:00,464 INFO L280 TraceCheckUtils]: 334: Hoare triple {25842#false} assume !false; {25842#false} is VALID [2020-07-10 14:39:00,579 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 80 proven. 7 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2020-07-10 14:39:00,580 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1936033477] [2020-07-10 14:39:00,581 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [705935975] [2020-07-10 14:39:00,581 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:39:00,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:39:00,828 INFO L264 TraceCheckSpWp]: Trace formula consists of 1372 conjuncts, 22 conjunts are in the unsatisfiable core [2020-07-10 14:39:00,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:39:00,930 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:39:01,620 INFO L263 TraceCheckUtils]: 0: Hoare triple {25841#true} call ULTIMATE.init(); {25841#true} is VALID [2020-07-10 14:39:01,624 INFO L280 TraceCheckUtils]: 1: Hoare triple {25841#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string10.base, #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string12.base, #t~string12.offset, 1);call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1);call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1);call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1);call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string16.base, #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string18.base, #t~string18.offset, 1);call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string20.base, #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string68.base, #t~string68.offset, 1);call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1);call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1);call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1);call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1);call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1);call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string70.base, #t~string70.offset, 1);call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1);call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1);call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1);call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1);call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string72.base, #t~string72.offset, 1);call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1);call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1);call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string74.base, #t~string74.offset, 1);call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1);~pumpRunning~0 := 0;~systemActive~0 := 1;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4; {26632#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:39:01,624 INFO L280 TraceCheckUtils]: 2: Hoare triple {26632#(<= ~waterLevel~0 1)} assume true; {26632#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:39:01,625 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26632#(<= ~waterLevel~0 1)} {25841#true} #587#return; {26632#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:39:01,626 INFO L263 TraceCheckUtils]: 4: Hoare triple {26632#(<= ~waterLevel~0 1)} call #t~ret77 := main(); {26632#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:39:01,626 INFO L280 TraceCheckUtils]: 5: Hoare triple {26632#(<= ~waterLevel~0 1)} havoc ~retValue_acc~11;havoc ~tmp~11; {26632#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:39:01,627 INFO L263 TraceCheckUtils]: 6: Hoare triple {26632#(<= ~waterLevel~0 1)} call select_helpers(); {26632#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:39:01,628 INFO L280 TraceCheckUtils]: 7: Hoare triple {26632#(<= ~waterLevel~0 1)} assume true; {26632#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:39:01,628 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {26632#(<= ~waterLevel~0 1)} {26632#(<= ~waterLevel~0 1)} #473#return; {26632#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:39:01,629 INFO L263 TraceCheckUtils]: 9: Hoare triple {26632#(<= ~waterLevel~0 1)} call select_features(); {26632#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:39:01,630 INFO L280 TraceCheckUtils]: 10: Hoare triple {26632#(<= ~waterLevel~0 1)} assume true; {26632#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:39:01,630 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {26632#(<= ~waterLevel~0 1)} {26632#(<= ~waterLevel~0 1)} #475#return; {26632#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:39:01,631 INFO L263 TraceCheckUtils]: 12: Hoare triple {26632#(<= ~waterLevel~0 1)} call #t~ret75 := valid_product(); {26632#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:39:01,632 INFO L280 TraceCheckUtils]: 13: Hoare triple {26632#(<= ~waterLevel~0 1)} havoc ~retValue_acc~13;~retValue_acc~13 := 1;#res := ~retValue_acc~13; {26632#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:39:01,632 INFO L280 TraceCheckUtils]: 14: Hoare triple {26632#(<= ~waterLevel~0 1)} assume true; {26632#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:39:01,633 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {26632#(<= ~waterLevel~0 1)} {26632#(<= ~waterLevel~0 1)} #477#return; {26632#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:39:01,634 INFO L280 TraceCheckUtils]: 16: Hoare triple {26632#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~tmp~11 := #t~ret75;havoc #t~ret75; {26632#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:39:01,634 INFO L280 TraceCheckUtils]: 17: Hoare triple {26632#(<= ~waterLevel~0 1)} assume 0 != ~tmp~11; {26632#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:39:01,635 INFO L263 TraceCheckUtils]: 18: Hoare triple {26632#(<= ~waterLevel~0 1)} call setup(); {26632#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:39:01,636 INFO L280 TraceCheckUtils]: 19: Hoare triple {26632#(<= ~waterLevel~0 1)} assume true; {26632#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:39:01,636 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {26632#(<= ~waterLevel~0 1)} {26632#(<= ~waterLevel~0 1)} #479#return; {26632#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:39:01,637 INFO L263 TraceCheckUtils]: 21: Hoare triple {26632#(<= ~waterLevel~0 1)} call runTest(); {26632#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:39:01,643 INFO L263 TraceCheckUtils]: 22: Hoare triple {26632#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__1(); {26632#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:39:01,643 INFO L280 TraceCheckUtils]: 23: Hoare triple {26632#(<= ~waterLevel~0 1)} ~switchedOnBeforeTS~0 := 0; {26632#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:39:01,644 INFO L280 TraceCheckUtils]: 24: Hoare triple {26632#(<= ~waterLevel~0 1)} assume true; {26632#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:39:01,644 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {26632#(<= ~waterLevel~0 1)} {26632#(<= ~waterLevel~0 1)} #577#return; {26632#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:39:01,645 INFO L263 TraceCheckUtils]: 26: Hoare triple {26632#(<= ~waterLevel~0 1)} call test(); {26632#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:39:01,646 INFO L280 TraceCheckUtils]: 27: Hoare triple {26632#(<= ~waterLevel~0 1)} havoc ~splverifierCounter~0;havoc ~tmp~7;havoc ~tmp___0~3;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {26632#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:39:01,646 INFO L280 TraceCheckUtils]: 28: Hoare triple {26632#(<= ~waterLevel~0 1)} assume !false; {26632#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:39:01,647 INFO L280 TraceCheckUtils]: 29: Hoare triple {26632#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {26632#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:39:01,647 INFO L280 TraceCheckUtils]: 30: Hoare triple {26632#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {26632#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:39:01,648 INFO L280 TraceCheckUtils]: 31: Hoare triple {26632#(<= ~waterLevel~0 1)} assume 0 != ~tmp~7; {26632#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:39:01,648 INFO L263 TraceCheckUtils]: 32: Hoare triple {26632#(<= ~waterLevel~0 1)} call waterRise(); {26726#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:39:01,649 INFO L280 TraceCheckUtils]: 33: Hoare triple {26726#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {26730#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:39:01,650 INFO L280 TraceCheckUtils]: 34: Hoare triple {26730#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {26730#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:39:01,651 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {26730#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {26632#(<= ~waterLevel~0 1)} #523#return; {26737#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:39:01,651 INFO L280 TraceCheckUtils]: 36: Hoare triple {26737#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {26737#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:39:01,652 INFO L280 TraceCheckUtils]: 37: Hoare triple {26737#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~3); {26737#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:39:01,653 INFO L280 TraceCheckUtils]: 38: Hoare triple {26737#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {26737#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:39:01,653 INFO L280 TraceCheckUtils]: 39: Hoare triple {26737#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {26737#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:39:01,654 INFO L280 TraceCheckUtils]: 40: Hoare triple {26737#(<= ~waterLevel~0 2)} assume 0 != ~tmp___1~0; {26737#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:39:01,654 INFO L263 TraceCheckUtils]: 41: Hoare triple {26737#(<= ~waterLevel~0 2)} call timeShift(); {26726#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:39:01,655 INFO L263 TraceCheckUtils]: 42: Hoare triple {26726#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {25841#true} is VALID [2020-07-10 14:39:01,655 INFO L263 TraceCheckUtils]: 43: Hoare triple {25841#true} call #t~ret23 := isPumpRunning(); {25841#true} is VALID [2020-07-10 14:39:01,655 INFO L280 TraceCheckUtils]: 44: Hoare triple {25841#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25841#true} is VALID [2020-07-10 14:39:01,655 INFO L280 TraceCheckUtils]: 45: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:01,655 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {25841#true} {25841#true} #559#return; {25841#true} is VALID [2020-07-10 14:39:01,656 INFO L280 TraceCheckUtils]: 47: Hoare triple {25841#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {25841#true} is VALID [2020-07-10 14:39:01,656 INFO L280 TraceCheckUtils]: 48: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:01,656 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {25841#true} {26726#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #539#return; {26726#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:39:01,657 INFO L280 TraceCheckUtils]: 50: Hoare triple {26726#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {26726#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:39:01,657 INFO L280 TraceCheckUtils]: 51: Hoare triple {26726#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {26726#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:39:01,657 INFO L263 TraceCheckUtils]: 52: Hoare triple {26726#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {25841#true} is VALID [2020-07-10 14:39:01,658 INFO L280 TraceCheckUtils]: 53: Hoare triple {25841#true} havoc ~tmp~2; {25841#true} is VALID [2020-07-10 14:39:01,658 INFO L280 TraceCheckUtils]: 54: Hoare triple {25841#true} assume !(0 != ~pumpRunning~0); {25841#true} is VALID [2020-07-10 14:39:01,658 INFO L263 TraceCheckUtils]: 55: Hoare triple {25841#true} call processEnvironment__wrappee__methaneQuery(); {25841#true} is VALID [2020-07-10 14:39:01,658 INFO L280 TraceCheckUtils]: 56: Hoare triple {25841#true} havoc ~tmp~1; {25841#true} is VALID [2020-07-10 14:39:01,658 INFO L280 TraceCheckUtils]: 57: Hoare triple {25841#true} assume !(0 != ~pumpRunning~0); {25841#true} is VALID [2020-07-10 14:39:01,658 INFO L263 TraceCheckUtils]: 58: Hoare triple {25841#true} call processEnvironment__wrappee__highWaterSensor(); {25841#true} is VALID [2020-07-10 14:39:01,658 INFO L280 TraceCheckUtils]: 59: Hoare triple {25841#true} havoc ~tmp~0; {25841#true} is VALID [2020-07-10 14:39:01,658 INFO L280 TraceCheckUtils]: 60: Hoare triple {25841#true} assume 0 == ~pumpRunning~0; {25841#true} is VALID [2020-07-10 14:39:01,659 INFO L263 TraceCheckUtils]: 61: Hoare triple {25841#true} call #t~ret0 := isHighWaterLevel(); {25841#true} is VALID [2020-07-10 14:39:01,659 INFO L280 TraceCheckUtils]: 62: Hoare triple {25841#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {25841#true} is VALID [2020-07-10 14:39:01,659 INFO L263 TraceCheckUtils]: 63: Hoare triple {25841#true} call #t~ret21 := isHighWaterSensorDry(); {25841#true} is VALID [2020-07-10 14:39:01,659 INFO L280 TraceCheckUtils]: 64: Hoare triple {25841#true} havoc ~retValue_acc~9; {25841#true} is VALID [2020-07-10 14:39:01,659 INFO L280 TraceCheckUtils]: 65: Hoare triple {25841#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {25841#true} is VALID [2020-07-10 14:39:01,660 INFO L280 TraceCheckUtils]: 66: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:01,660 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {25841#true} {25841#true} #537#return; {25841#true} is VALID [2020-07-10 14:39:01,660 INFO L280 TraceCheckUtils]: 68: Hoare triple {25841#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {25841#true} is VALID [2020-07-10 14:39:01,660 INFO L280 TraceCheckUtils]: 69: Hoare triple {25841#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {25841#true} is VALID [2020-07-10 14:39:01,660 INFO L280 TraceCheckUtils]: 70: Hoare triple {25841#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {25841#true} is VALID [2020-07-10 14:39:01,660 INFO L280 TraceCheckUtils]: 71: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:01,661 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {25841#true} {25841#true} #551#return; {25841#true} is VALID [2020-07-10 14:39:01,661 INFO L280 TraceCheckUtils]: 73: Hoare triple {25841#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {25841#true} is VALID [2020-07-10 14:39:01,661 INFO L280 TraceCheckUtils]: 74: Hoare triple {25841#true} assume 0 != ~tmp~0; {25841#true} is VALID [2020-07-10 14:39:01,661 INFO L263 TraceCheckUtils]: 75: Hoare triple {25841#true} call activatePump(); {25841#true} is VALID [2020-07-10 14:39:01,661 INFO L280 TraceCheckUtils]: 76: Hoare triple {25841#true} havoc ~tmp~3; {25841#true} is VALID [2020-07-10 14:39:01,661 INFO L263 TraceCheckUtils]: 77: Hoare triple {25841#true} call #t~ret3 := isMethaneAlarm(); {25841#true} is VALID [2020-07-10 14:39:01,662 INFO L280 TraceCheckUtils]: 78: Hoare triple {25841#true} havoc ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:39:01,662 INFO L263 TraceCheckUtils]: 79: Hoare triple {25841#true} call #t~ret4 := isMethaneLevelCritical(); {25841#true} is VALID [2020-07-10 14:39:01,662 INFO L280 TraceCheckUtils]: 80: Hoare triple {25841#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {25841#true} is VALID [2020-07-10 14:39:01,662 INFO L280 TraceCheckUtils]: 81: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:01,662 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {25841#true} {25841#true} #581#return; {25841#true} is VALID [2020-07-10 14:39:01,662 INFO L280 TraceCheckUtils]: 83: Hoare triple {25841#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:39:01,663 INFO L280 TraceCheckUtils]: 84: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:01,663 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {25841#true} {25841#true} #533#return; {25841#true} is VALID [2020-07-10 14:39:01,663 INFO L280 TraceCheckUtils]: 86: Hoare triple {25841#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {25841#true} is VALID [2020-07-10 14:39:01,663 INFO L280 TraceCheckUtils]: 87: Hoare triple {25841#true} assume !(0 != ~tmp~3); {25841#true} is VALID [2020-07-10 14:39:01,663 INFO L263 TraceCheckUtils]: 88: Hoare triple {25841#true} call activatePump__wrappee__lowWaterSensor(); {25841#true} is VALID [2020-07-10 14:39:01,663 INFO L280 TraceCheckUtils]: 89: Hoare triple {25841#true} ~pumpRunning~0 := 1; {25841#true} is VALID [2020-07-10 14:39:01,664 INFO L280 TraceCheckUtils]: 90: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:01,664 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {25841#true} {25841#true} #535#return; {25841#true} is VALID [2020-07-10 14:39:01,664 INFO L280 TraceCheckUtils]: 92: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:01,664 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {25841#true} {25841#true} #553#return; {25841#true} is VALID [2020-07-10 14:39:01,664 INFO L280 TraceCheckUtils]: 94: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:01,664 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {25841#true} {25841#true} #573#return; {25841#true} is VALID [2020-07-10 14:39:01,665 INFO L280 TraceCheckUtils]: 96: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:01,665 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {25841#true} {25841#true} #521#return; {25841#true} is VALID [2020-07-10 14:39:01,665 INFO L280 TraceCheckUtils]: 98: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:01,666 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {25841#true} {26726#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #543#return; {26726#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:39:01,666 INFO L263 TraceCheckUtils]: 100: Hoare triple {26726#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {25841#true} is VALID [2020-07-10 14:39:01,666 INFO L280 TraceCheckUtils]: 101: Hoare triple {25841#true} havoc ~tmp~6;havoc ~tmp___0~2; {25841#true} is VALID [2020-07-10 14:39:01,666 INFO L263 TraceCheckUtils]: 102: Hoare triple {25841#true} call #t~ret24 := getWaterLevel(); {25841#true} is VALID [2020-07-10 14:39:01,666 INFO L280 TraceCheckUtils]: 103: Hoare triple {25841#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {25841#true} is VALID [2020-07-10 14:39:01,667 INFO L280 TraceCheckUtils]: 104: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:01,667 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {25841#true} {25841#true} #561#return; {25841#true} is VALID [2020-07-10 14:39:01,667 INFO L280 TraceCheckUtils]: 106: Hoare triple {25841#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {25841#true} is VALID [2020-07-10 14:39:01,667 INFO L280 TraceCheckUtils]: 107: Hoare triple {25841#true} assume !(2 != ~tmp~6); {25841#true} is VALID [2020-07-10 14:39:01,667 INFO L280 TraceCheckUtils]: 108: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:01,668 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {25841#true} {26726#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #545#return; {26726#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:39:01,668 INFO L280 TraceCheckUtils]: 110: Hoare triple {26726#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {26726#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:39:01,670 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {26726#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {26737#(<= ~waterLevel~0 2)} #529#return; {26737#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:39:01,673 INFO L280 TraceCheckUtils]: 112: Hoare triple {26737#(<= ~waterLevel~0 2)} assume !false; {26737#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:39:01,675 INFO L280 TraceCheckUtils]: 113: Hoare triple {26737#(<= ~waterLevel~0 2)} assume ~splverifierCounter~0 < 4; {26737#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:39:01,676 INFO L280 TraceCheckUtils]: 114: Hoare triple {26737#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {26737#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:39:01,677 INFO L280 TraceCheckUtils]: 115: Hoare triple {26737#(<= ~waterLevel~0 2)} assume !(0 != ~tmp~7); {26737#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:39:01,677 INFO L280 TraceCheckUtils]: 116: Hoare triple {26737#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {26737#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:39:01,678 INFO L280 TraceCheckUtils]: 117: Hoare triple {26737#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~3); {26737#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:39:01,678 INFO L280 TraceCheckUtils]: 118: Hoare triple {26737#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {26737#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:39:01,679 INFO L280 TraceCheckUtils]: 119: Hoare triple {26737#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {26737#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:39:01,679 INFO L280 TraceCheckUtils]: 120: Hoare triple {26737#(<= ~waterLevel~0 2)} assume 0 != ~tmp___1~0; {26737#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:39:01,680 INFO L263 TraceCheckUtils]: 121: Hoare triple {26737#(<= ~waterLevel~0 2)} call timeShift(); {26726#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:39:01,680 INFO L263 TraceCheckUtils]: 122: Hoare triple {26726#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {25841#true} is VALID [2020-07-10 14:39:01,681 INFO L263 TraceCheckUtils]: 123: Hoare triple {25841#true} call #t~ret23 := isPumpRunning(); {25841#true} is VALID [2020-07-10 14:39:01,681 INFO L280 TraceCheckUtils]: 124: Hoare triple {25841#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25841#true} is VALID [2020-07-10 14:39:01,681 INFO L280 TraceCheckUtils]: 125: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:01,681 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {25841#true} {25841#true} #559#return; {25841#true} is VALID [2020-07-10 14:39:01,681 INFO L280 TraceCheckUtils]: 127: Hoare triple {25841#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {25841#true} is VALID [2020-07-10 14:39:01,682 INFO L280 TraceCheckUtils]: 128: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:01,683 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {25841#true} {26726#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #539#return; {26726#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:39:01,684 INFO L280 TraceCheckUtils]: 130: Hoare triple {26726#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {26726#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:39:01,685 INFO L263 TraceCheckUtils]: 131: Hoare triple {26726#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {26726#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:39:01,686 INFO L280 TraceCheckUtils]: 132: Hoare triple {26726#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {27029#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:39:01,686 INFO L280 TraceCheckUtils]: 133: Hoare triple {27029#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {27029#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:39:01,687 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {27029#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {26726#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #541#return; {27029#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:39:01,688 INFO L280 TraceCheckUtils]: 135: Hoare triple {27029#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {27029#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:39:01,688 INFO L263 TraceCheckUtils]: 136: Hoare triple {27029#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {25841#true} is VALID [2020-07-10 14:39:01,688 INFO L280 TraceCheckUtils]: 137: Hoare triple {25841#true} havoc ~tmp~2; {25841#true} is VALID [2020-07-10 14:39:01,688 INFO L280 TraceCheckUtils]: 138: Hoare triple {25841#true} assume 0 != ~pumpRunning~0; {25841#true} is VALID [2020-07-10 14:39:01,688 INFO L263 TraceCheckUtils]: 139: Hoare triple {25841#true} call #t~ret2 := isMethaneAlarm(); {25841#true} is VALID [2020-07-10 14:39:01,689 INFO L280 TraceCheckUtils]: 140: Hoare triple {25841#true} havoc ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:39:01,689 INFO L263 TraceCheckUtils]: 141: Hoare triple {25841#true} call #t~ret4 := isMethaneLevelCritical(); {25841#true} is VALID [2020-07-10 14:39:01,689 INFO L280 TraceCheckUtils]: 142: Hoare triple {25841#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {25841#true} is VALID [2020-07-10 14:39:01,689 INFO L280 TraceCheckUtils]: 143: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:01,689 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {25841#true} {25841#true} #581#return; {25841#true} is VALID [2020-07-10 14:39:01,690 INFO L280 TraceCheckUtils]: 145: Hoare triple {25841#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {25841#true} is VALID [2020-07-10 14:39:01,690 INFO L280 TraceCheckUtils]: 146: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:01,690 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {25841#true} {25841#true} #515#return; {25841#true} is VALID [2020-07-10 14:39:01,690 INFO L280 TraceCheckUtils]: 148: Hoare triple {25841#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {25841#true} is VALID [2020-07-10 14:39:01,690 INFO L280 TraceCheckUtils]: 149: Hoare triple {25841#true} assume !(0 != ~tmp~2); {25841#true} is VALID [2020-07-10 14:39:01,690 INFO L263 TraceCheckUtils]: 150: Hoare triple {25841#true} call processEnvironment__wrappee__methaneQuery(); {25841#true} is VALID [2020-07-10 14:39:01,691 INFO L280 TraceCheckUtils]: 151: Hoare triple {25841#true} havoc ~tmp~1; {25841#true} is VALID [2020-07-10 14:39:01,691 INFO L280 TraceCheckUtils]: 152: Hoare triple {25841#true} assume 0 != ~pumpRunning~0; {25841#true} is VALID [2020-07-10 14:39:01,691 INFO L263 TraceCheckUtils]: 153: Hoare triple {25841#true} call #t~ret1 := isLowWaterLevel(); {25841#true} is VALID [2020-07-10 14:39:01,691 INFO L280 TraceCheckUtils]: 154: Hoare triple {25841#true} havoc ~retValue_acc~3;havoc ~tmp~5;havoc ~tmp___0~1; {25841#true} is VALID [2020-07-10 14:39:01,691 INFO L263 TraceCheckUtils]: 155: Hoare triple {25841#true} call #t~ret22 := isLowWaterSensorDry(); {25841#true} is VALID [2020-07-10 14:39:01,691 INFO L280 TraceCheckUtils]: 156: Hoare triple {25841#true} havoc ~retValue_acc~10;~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~10; {25841#true} is VALID [2020-07-10 14:39:01,692 INFO L280 TraceCheckUtils]: 157: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:01,692 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {25841#true} {25841#true} #513#return; {25841#true} is VALID [2020-07-10 14:39:01,692 INFO L280 TraceCheckUtils]: 159: Hoare triple {25841#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647;~tmp~5 := #t~ret22;havoc #t~ret22; {25841#true} is VALID [2020-07-10 14:39:01,692 INFO L280 TraceCheckUtils]: 160: Hoare triple {25841#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {25841#true} is VALID [2020-07-10 14:39:01,692 INFO L280 TraceCheckUtils]: 161: Hoare triple {25841#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {25841#true} is VALID [2020-07-10 14:39:01,692 INFO L280 TraceCheckUtils]: 162: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:01,693 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {25841#true} {25841#true} #567#return; {25841#true} is VALID [2020-07-10 14:39:01,693 INFO L280 TraceCheckUtils]: 164: Hoare triple {25841#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {25841#true} is VALID [2020-07-10 14:39:01,693 INFO L280 TraceCheckUtils]: 165: Hoare triple {25841#true} assume !(0 != ~tmp~1); {25841#true} is VALID [2020-07-10 14:39:01,693 INFO L263 TraceCheckUtils]: 166: Hoare triple {25841#true} call processEnvironment__wrappee__highWaterSensor(); {25841#true} is VALID [2020-07-10 14:39:01,693 INFO L280 TraceCheckUtils]: 167: Hoare triple {25841#true} havoc ~tmp~0; {25841#true} is VALID [2020-07-10 14:39:01,694 INFO L280 TraceCheckUtils]: 168: Hoare triple {25841#true} assume !(0 == ~pumpRunning~0); {25841#true} is VALID [2020-07-10 14:39:01,694 INFO L263 TraceCheckUtils]: 169: Hoare triple {25841#true} call processEnvironment__wrappee__base(); {25841#true} is VALID [2020-07-10 14:39:01,694 INFO L280 TraceCheckUtils]: 170: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:01,694 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {25841#true} {25841#true} #557#return; {25841#true} is VALID [2020-07-10 14:39:01,694 INFO L280 TraceCheckUtils]: 172: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:01,694 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {25841#true} {25841#true} #571#return; {25841#true} is VALID [2020-07-10 14:39:01,695 INFO L280 TraceCheckUtils]: 174: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:01,695 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {25841#true} {25841#true} #519#return; {25841#true} is VALID [2020-07-10 14:39:01,695 INFO L280 TraceCheckUtils]: 176: Hoare triple {25841#true} assume true; {25841#true} is VALID [2020-07-10 14:39:01,697 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {25841#true} {27029#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #543#return; {27029#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:39:01,698 INFO L263 TraceCheckUtils]: 178: Hoare triple {27029#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {25841#true} is VALID [2020-07-10 14:39:01,698 INFO L280 TraceCheckUtils]: 179: Hoare triple {25841#true} havoc ~tmp~6;havoc ~tmp___0~2; {25841#true} is VALID [2020-07-10 14:39:01,698 INFO L263 TraceCheckUtils]: 180: Hoare triple {25841#true} call #t~ret24 := getWaterLevel(); {25841#true} is VALID [2020-07-10 14:39:01,699 INFO L280 TraceCheckUtils]: 181: Hoare triple {25841#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {27177#(<= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:39:01,699 INFO L280 TraceCheckUtils]: 182: Hoare triple {27177#(<= |getWaterLevel_#res| ~waterLevel~0)} assume true; {27177#(<= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:39:01,702 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {27177#(<= |getWaterLevel_#res| ~waterLevel~0)} {25841#true} #561#return; {27184#(<= |__utac_acc__Specification5_spec__3_#t~ret24| ~waterLevel~0)} is VALID [2020-07-10 14:39:01,703 INFO L280 TraceCheckUtils]: 184: Hoare triple {27184#(<= |__utac_acc__Specification5_spec__3_#t~ret24| ~waterLevel~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {27188#(<= __utac_acc__Specification5_spec__3_~tmp~6 ~waterLevel~0)} is VALID [2020-07-10 14:39:01,703 INFO L280 TraceCheckUtils]: 185: Hoare triple {27188#(<= __utac_acc__Specification5_spec__3_~tmp~6 ~waterLevel~0)} assume !(2 != ~tmp~6); {27192#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:39:01,704 INFO L280 TraceCheckUtils]: 186: Hoare triple {27192#(<= 2 ~waterLevel~0)} assume true; {27192#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:39:01,705 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {27192#(<= 2 ~waterLevel~0)} {27029#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #545#return; {27199#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-10 14:39:01,705 INFO L280 TraceCheckUtils]: 188: Hoare triple {27199#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} assume true; {27199#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-10 14:39:01,706 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {27199#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} {26737#(<= ~waterLevel~0 2)} #529#return; {25842#false} is VALID [2020-07-10 14:39:01,706 INFO L280 TraceCheckUtils]: 190: Hoare triple {25842#false} assume !false; {25842#false} is VALID [2020-07-10 14:39:01,707 INFO L280 TraceCheckUtils]: 191: Hoare triple {25842#false} assume ~splverifierCounter~0 < 4; {25842#false} is VALID [2020-07-10 14:39:01,707 INFO L280 TraceCheckUtils]: 192: Hoare triple {25842#false} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {25842#false} is VALID [2020-07-10 14:39:01,707 INFO L280 TraceCheckUtils]: 193: Hoare triple {25842#false} assume !(0 != ~tmp~7); {25842#false} is VALID [2020-07-10 14:39:01,707 INFO L280 TraceCheckUtils]: 194: Hoare triple {25842#false} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {25842#false} is VALID [2020-07-10 14:39:01,707 INFO L280 TraceCheckUtils]: 195: Hoare triple {25842#false} assume !(0 != ~tmp___0~3); {25842#false} is VALID [2020-07-10 14:39:01,707 INFO L280 TraceCheckUtils]: 196: Hoare triple {25842#false} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {25842#false} is VALID [2020-07-10 14:39:01,708 INFO L280 TraceCheckUtils]: 197: Hoare triple {25842#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {25842#false} is VALID [2020-07-10 14:39:01,708 INFO L280 TraceCheckUtils]: 198: Hoare triple {25842#false} assume 0 != ~tmp___1~0; {25842#false} is VALID [2020-07-10 14:39:01,708 INFO L263 TraceCheckUtils]: 199: Hoare triple {25842#false} call timeShift(); {25842#false} is VALID [2020-07-10 14:39:01,708 INFO L263 TraceCheckUtils]: 200: Hoare triple {25842#false} call __utac_acc__Specification5_spec__2(); {25842#false} is VALID [2020-07-10 14:39:01,708 INFO L263 TraceCheckUtils]: 201: Hoare triple {25842#false} call #t~ret23 := isPumpRunning(); {25842#false} is VALID [2020-07-10 14:39:01,709 INFO L280 TraceCheckUtils]: 202: Hoare triple {25842#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25842#false} is VALID [2020-07-10 14:39:01,709 INFO L280 TraceCheckUtils]: 203: Hoare triple {25842#false} assume true; {25842#false} is VALID [2020-07-10 14:39:01,709 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {25842#false} {25842#false} #559#return; {25842#false} is VALID [2020-07-10 14:39:01,709 INFO L280 TraceCheckUtils]: 205: Hoare triple {25842#false} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {25842#false} is VALID [2020-07-10 14:39:01,709 INFO L280 TraceCheckUtils]: 206: Hoare triple {25842#false} assume true; {25842#false} is VALID [2020-07-10 14:39:01,709 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {25842#false} {25842#false} #539#return; {25842#false} is VALID [2020-07-10 14:39:01,710 INFO L280 TraceCheckUtils]: 208: Hoare triple {25842#false} assume 0 != ~pumpRunning~0; {25842#false} is VALID [2020-07-10 14:39:01,710 INFO L263 TraceCheckUtils]: 209: Hoare triple {25842#false} call lowerWaterLevel(); {25842#false} is VALID [2020-07-10 14:39:01,710 INFO L280 TraceCheckUtils]: 210: Hoare triple {25842#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {25842#false} is VALID [2020-07-10 14:39:01,710 INFO L280 TraceCheckUtils]: 211: Hoare triple {25842#false} assume true; {25842#false} is VALID [2020-07-10 14:39:01,710 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {25842#false} {25842#false} #541#return; {25842#false} is VALID [2020-07-10 14:39:01,710 INFO L280 TraceCheckUtils]: 213: Hoare triple {25842#false} assume 0 != ~systemActive~0; {25842#false} is VALID [2020-07-10 14:39:01,711 INFO L263 TraceCheckUtils]: 214: Hoare triple {25842#false} call processEnvironment(); {25842#false} is VALID [2020-07-10 14:39:01,711 INFO L280 TraceCheckUtils]: 215: Hoare triple {25842#false} havoc ~tmp~2; {25842#false} is VALID [2020-07-10 14:39:01,711 INFO L280 TraceCheckUtils]: 216: Hoare triple {25842#false} assume 0 != ~pumpRunning~0; {25842#false} is VALID [2020-07-10 14:39:01,711 INFO L263 TraceCheckUtils]: 217: Hoare triple {25842#false} call #t~ret2 := isMethaneAlarm(); {25842#false} is VALID [2020-07-10 14:39:01,711 INFO L280 TraceCheckUtils]: 218: Hoare triple {25842#false} havoc ~retValue_acc~0; {25842#false} is VALID [2020-07-10 14:39:01,711 INFO L263 TraceCheckUtils]: 219: Hoare triple {25842#false} call #t~ret4 := isMethaneLevelCritical(); {25842#false} is VALID [2020-07-10 14:39:01,712 INFO L280 TraceCheckUtils]: 220: Hoare triple {25842#false} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {25842#false} is VALID [2020-07-10 14:39:01,712 INFO L280 TraceCheckUtils]: 221: Hoare triple {25842#false} assume true; {25842#false} is VALID [2020-07-10 14:39:01,712 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {25842#false} {25842#false} #581#return; {25842#false} is VALID [2020-07-10 14:39:01,712 INFO L280 TraceCheckUtils]: 223: Hoare triple {25842#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {25842#false} is VALID [2020-07-10 14:39:01,712 INFO L280 TraceCheckUtils]: 224: Hoare triple {25842#false} assume true; {25842#false} is VALID [2020-07-10 14:39:01,712 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {25842#false} {25842#false} #515#return; {25842#false} is VALID [2020-07-10 14:39:01,712 INFO L280 TraceCheckUtils]: 226: Hoare triple {25842#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {25842#false} is VALID [2020-07-10 14:39:01,713 INFO L280 TraceCheckUtils]: 227: Hoare triple {25842#false} assume 0 != ~tmp~2; {25842#false} is VALID [2020-07-10 14:39:01,713 INFO L263 TraceCheckUtils]: 228: Hoare triple {25842#false} call deactivatePump(); {25842#false} is VALID [2020-07-10 14:39:01,713 INFO L280 TraceCheckUtils]: 229: Hoare triple {25842#false} ~pumpRunning~0 := 0; {25842#false} is VALID [2020-07-10 14:39:01,713 INFO L280 TraceCheckUtils]: 230: Hoare triple {25842#false} assume true; {25842#false} is VALID [2020-07-10 14:39:01,713 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {25842#false} {25842#false} #517#return; {25842#false} is VALID [2020-07-10 14:39:01,713 INFO L280 TraceCheckUtils]: 232: Hoare triple {25842#false} assume true; {25842#false} is VALID [2020-07-10 14:39:01,714 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {25842#false} {25842#false} #543#return; {25842#false} is VALID [2020-07-10 14:39:01,714 INFO L263 TraceCheckUtils]: 234: Hoare triple {25842#false} call __utac_acc__Specification5_spec__3(); {25842#false} is VALID [2020-07-10 14:39:01,714 INFO L280 TraceCheckUtils]: 235: Hoare triple {25842#false} havoc ~tmp~6;havoc ~tmp___0~2; {25842#false} is VALID [2020-07-10 14:39:01,714 INFO L263 TraceCheckUtils]: 236: Hoare triple {25842#false} call #t~ret24 := getWaterLevel(); {25842#false} is VALID [2020-07-10 14:39:01,714 INFO L280 TraceCheckUtils]: 237: Hoare triple {25842#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {25842#false} is VALID [2020-07-10 14:39:01,714 INFO L280 TraceCheckUtils]: 238: Hoare triple {25842#false} assume true; {25842#false} is VALID [2020-07-10 14:39:01,715 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {25842#false} {25842#false} #561#return; {25842#false} is VALID [2020-07-10 14:39:01,715 INFO L280 TraceCheckUtils]: 240: Hoare triple {25842#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {25842#false} is VALID [2020-07-10 14:39:01,715 INFO L280 TraceCheckUtils]: 241: Hoare triple {25842#false} assume !(2 != ~tmp~6); {25842#false} is VALID [2020-07-10 14:39:01,715 INFO L280 TraceCheckUtils]: 242: Hoare triple {25842#false} assume true; {25842#false} is VALID [2020-07-10 14:39:01,715 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {25842#false} {25842#false} #545#return; {25842#false} is VALID [2020-07-10 14:39:01,715 INFO L280 TraceCheckUtils]: 244: Hoare triple {25842#false} assume true; {25842#false} is VALID [2020-07-10 14:39:01,716 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {25842#false} {25842#false} #529#return; {25842#false} is VALID [2020-07-10 14:39:01,716 INFO L280 TraceCheckUtils]: 246: Hoare triple {25842#false} assume !false; {25842#false} is VALID [2020-07-10 14:39:01,716 INFO L280 TraceCheckUtils]: 247: Hoare triple {25842#false} assume ~splverifierCounter~0 < 4; {25842#false} is VALID [2020-07-10 14:39:01,716 INFO L280 TraceCheckUtils]: 248: Hoare triple {25842#false} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {25842#false} is VALID [2020-07-10 14:39:01,716 INFO L280 TraceCheckUtils]: 249: Hoare triple {25842#false} assume 0 != ~tmp~7; {25842#false} is VALID [2020-07-10 14:39:01,716 INFO L263 TraceCheckUtils]: 250: Hoare triple {25842#false} call waterRise(); {25842#false} is VALID [2020-07-10 14:39:01,717 INFO L280 TraceCheckUtils]: 251: Hoare triple {25842#false} assume !(~waterLevel~0 < 2); {25842#false} is VALID [2020-07-10 14:39:01,717 INFO L280 TraceCheckUtils]: 252: Hoare triple {25842#false} assume true; {25842#false} is VALID [2020-07-10 14:39:01,717 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {25842#false} {25842#false} #523#return; {25842#false} is VALID [2020-07-10 14:39:01,717 INFO L280 TraceCheckUtils]: 254: Hoare triple {25842#false} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {25842#false} is VALID [2020-07-10 14:39:01,717 INFO L280 TraceCheckUtils]: 255: Hoare triple {25842#false} assume !(0 != ~tmp___0~3); {25842#false} is VALID [2020-07-10 14:39:01,718 INFO L280 TraceCheckUtils]: 256: Hoare triple {25842#false} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {25842#false} is VALID [2020-07-10 14:39:01,718 INFO L280 TraceCheckUtils]: 257: Hoare triple {25842#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {25842#false} is VALID [2020-07-10 14:39:01,718 INFO L280 TraceCheckUtils]: 258: Hoare triple {25842#false} assume 0 != ~tmp___1~0; {25842#false} is VALID [2020-07-10 14:39:01,718 INFO L263 TraceCheckUtils]: 259: Hoare triple {25842#false} call timeShift(); {25842#false} is VALID [2020-07-10 14:39:01,718 INFO L263 TraceCheckUtils]: 260: Hoare triple {25842#false} call __utac_acc__Specification5_spec__2(); {25842#false} is VALID [2020-07-10 14:39:01,718 INFO L263 TraceCheckUtils]: 261: Hoare triple {25842#false} call #t~ret23 := isPumpRunning(); {25842#false} is VALID [2020-07-10 14:39:01,719 INFO L280 TraceCheckUtils]: 262: Hoare triple {25842#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25842#false} is VALID [2020-07-10 14:39:01,719 INFO L280 TraceCheckUtils]: 263: Hoare triple {25842#false} assume true; {25842#false} is VALID [2020-07-10 14:39:01,719 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {25842#false} {25842#false} #559#return; {25842#false} is VALID [2020-07-10 14:39:01,719 INFO L280 TraceCheckUtils]: 265: Hoare triple {25842#false} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {25842#false} is VALID [2020-07-10 14:39:01,719 INFO L280 TraceCheckUtils]: 266: Hoare triple {25842#false} assume true; {25842#false} is VALID [2020-07-10 14:39:01,720 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {25842#false} {25842#false} #539#return; {25842#false} is VALID [2020-07-10 14:39:01,720 INFO L280 TraceCheckUtils]: 268: Hoare triple {25842#false} assume !(0 != ~pumpRunning~0); {25842#false} is VALID [2020-07-10 14:39:01,720 INFO L280 TraceCheckUtils]: 269: Hoare triple {25842#false} assume 0 != ~systemActive~0; {25842#false} is VALID [2020-07-10 14:39:01,720 INFO L263 TraceCheckUtils]: 270: Hoare triple {25842#false} call processEnvironment(); {25842#false} is VALID [2020-07-10 14:39:01,720 INFO L280 TraceCheckUtils]: 271: Hoare triple {25842#false} havoc ~tmp~2; {25842#false} is VALID [2020-07-10 14:39:01,720 INFO L280 TraceCheckUtils]: 272: Hoare triple {25842#false} assume !(0 != ~pumpRunning~0); {25842#false} is VALID [2020-07-10 14:39:01,721 INFO L263 TraceCheckUtils]: 273: Hoare triple {25842#false} call processEnvironment__wrappee__methaneQuery(); {25842#false} is VALID [2020-07-10 14:39:01,721 INFO L280 TraceCheckUtils]: 274: Hoare triple {25842#false} havoc ~tmp~1; {25842#false} is VALID [2020-07-10 14:39:01,721 INFO L280 TraceCheckUtils]: 275: Hoare triple {25842#false} assume !(0 != ~pumpRunning~0); {25842#false} is VALID [2020-07-10 14:39:01,721 INFO L263 TraceCheckUtils]: 276: Hoare triple {25842#false} call processEnvironment__wrappee__highWaterSensor(); {25842#false} is VALID [2020-07-10 14:39:01,721 INFO L280 TraceCheckUtils]: 277: Hoare triple {25842#false} havoc ~tmp~0; {25842#false} is VALID [2020-07-10 14:39:01,722 INFO L280 TraceCheckUtils]: 278: Hoare triple {25842#false} assume 0 == ~pumpRunning~0; {25842#false} is VALID [2020-07-10 14:39:01,722 INFO L263 TraceCheckUtils]: 279: Hoare triple {25842#false} call #t~ret0 := isHighWaterLevel(); {25842#false} is VALID [2020-07-10 14:39:01,722 INFO L280 TraceCheckUtils]: 280: Hoare triple {25842#false} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {25842#false} is VALID [2020-07-10 14:39:01,722 INFO L263 TraceCheckUtils]: 281: Hoare triple {25842#false} call #t~ret21 := isHighWaterSensorDry(); {25842#false} is VALID [2020-07-10 14:39:01,722 INFO L280 TraceCheckUtils]: 282: Hoare triple {25842#false} havoc ~retValue_acc~9; {25842#false} is VALID [2020-07-10 14:39:01,723 INFO L280 TraceCheckUtils]: 283: Hoare triple {25842#false} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {25842#false} is VALID [2020-07-10 14:39:01,723 INFO L280 TraceCheckUtils]: 284: Hoare triple {25842#false} assume true; {25842#false} is VALID [2020-07-10 14:39:01,723 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {25842#false} {25842#false} #537#return; {25842#false} is VALID [2020-07-10 14:39:01,723 INFO L280 TraceCheckUtils]: 286: Hoare triple {25842#false} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {25842#false} is VALID [2020-07-10 14:39:01,723 INFO L280 TraceCheckUtils]: 287: Hoare triple {25842#false} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {25842#false} is VALID [2020-07-10 14:39:01,723 INFO L280 TraceCheckUtils]: 288: Hoare triple {25842#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {25842#false} is VALID [2020-07-10 14:39:01,724 INFO L280 TraceCheckUtils]: 289: Hoare triple {25842#false} assume true; {25842#false} is VALID [2020-07-10 14:39:01,724 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {25842#false} {25842#false} #551#return; {25842#false} is VALID [2020-07-10 14:39:01,724 INFO L280 TraceCheckUtils]: 291: Hoare triple {25842#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {25842#false} is VALID [2020-07-10 14:39:01,724 INFO L280 TraceCheckUtils]: 292: Hoare triple {25842#false} assume 0 != ~tmp~0; {25842#false} is VALID [2020-07-10 14:39:01,724 INFO L263 TraceCheckUtils]: 293: Hoare triple {25842#false} call activatePump(); {25842#false} is VALID [2020-07-10 14:39:01,724 INFO L280 TraceCheckUtils]: 294: Hoare triple {25842#false} havoc ~tmp~3; {25842#false} is VALID [2020-07-10 14:39:01,725 INFO L263 TraceCheckUtils]: 295: Hoare triple {25842#false} call #t~ret3 := isMethaneAlarm(); {25842#false} is VALID [2020-07-10 14:39:01,725 INFO L280 TraceCheckUtils]: 296: Hoare triple {25842#false} havoc ~retValue_acc~0; {25842#false} is VALID [2020-07-10 14:39:01,725 INFO L263 TraceCheckUtils]: 297: Hoare triple {25842#false} call #t~ret4 := isMethaneLevelCritical(); {25842#false} is VALID [2020-07-10 14:39:01,725 INFO L280 TraceCheckUtils]: 298: Hoare triple {25842#false} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {25842#false} is VALID [2020-07-10 14:39:01,725 INFO L280 TraceCheckUtils]: 299: Hoare triple {25842#false} assume true; {25842#false} is VALID [2020-07-10 14:39:01,725 INFO L275 TraceCheckUtils]: 300: Hoare quadruple {25842#false} {25842#false} #581#return; {25842#false} is VALID [2020-07-10 14:39:01,726 INFO L280 TraceCheckUtils]: 301: Hoare triple {25842#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {25842#false} is VALID [2020-07-10 14:39:01,726 INFO L280 TraceCheckUtils]: 302: Hoare triple {25842#false} assume true; {25842#false} is VALID [2020-07-10 14:39:01,726 INFO L275 TraceCheckUtils]: 303: Hoare quadruple {25842#false} {25842#false} #533#return; {25842#false} is VALID [2020-07-10 14:39:01,726 INFO L280 TraceCheckUtils]: 304: Hoare triple {25842#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {25842#false} is VALID [2020-07-10 14:39:01,726 INFO L280 TraceCheckUtils]: 305: Hoare triple {25842#false} assume !(0 != ~tmp~3); {25842#false} is VALID [2020-07-10 14:39:01,726 INFO L263 TraceCheckUtils]: 306: Hoare triple {25842#false} call activatePump__wrappee__lowWaterSensor(); {25842#false} is VALID [2020-07-10 14:39:01,727 INFO L280 TraceCheckUtils]: 307: Hoare triple {25842#false} ~pumpRunning~0 := 1; {25842#false} is VALID [2020-07-10 14:39:01,727 INFO L280 TraceCheckUtils]: 308: Hoare triple {25842#false} assume true; {25842#false} is VALID [2020-07-10 14:39:01,727 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {25842#false} {25842#false} #535#return; {25842#false} is VALID [2020-07-10 14:39:01,727 INFO L280 TraceCheckUtils]: 310: Hoare triple {25842#false} assume true; {25842#false} is VALID [2020-07-10 14:39:01,727 INFO L275 TraceCheckUtils]: 311: Hoare quadruple {25842#false} {25842#false} #553#return; {25842#false} is VALID [2020-07-10 14:39:01,727 INFO L280 TraceCheckUtils]: 312: Hoare triple {25842#false} assume true; {25842#false} is VALID [2020-07-10 14:39:01,728 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {25842#false} {25842#false} #573#return; {25842#false} is VALID [2020-07-10 14:39:01,728 INFO L280 TraceCheckUtils]: 314: Hoare triple {25842#false} assume true; {25842#false} is VALID [2020-07-10 14:39:01,728 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {25842#false} {25842#false} #521#return; {25842#false} is VALID [2020-07-10 14:39:01,728 INFO L280 TraceCheckUtils]: 316: Hoare triple {25842#false} assume true; {25842#false} is VALID [2020-07-10 14:39:01,728 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {25842#false} {25842#false} #543#return; {25842#false} is VALID [2020-07-10 14:39:01,728 INFO L263 TraceCheckUtils]: 318: Hoare triple {25842#false} call __utac_acc__Specification5_spec__3(); {25842#false} is VALID [2020-07-10 14:39:01,729 INFO L280 TraceCheckUtils]: 319: Hoare triple {25842#false} havoc ~tmp~6;havoc ~tmp___0~2; {25842#false} is VALID [2020-07-10 14:39:01,729 INFO L263 TraceCheckUtils]: 320: Hoare triple {25842#false} call #t~ret24 := getWaterLevel(); {25842#false} is VALID [2020-07-10 14:39:01,729 INFO L280 TraceCheckUtils]: 321: Hoare triple {25842#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {25842#false} is VALID [2020-07-10 14:39:01,729 INFO L280 TraceCheckUtils]: 322: Hoare triple {25842#false} assume true; {25842#false} is VALID [2020-07-10 14:39:01,729 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {25842#false} {25842#false} #561#return; {25842#false} is VALID [2020-07-10 14:39:01,730 INFO L280 TraceCheckUtils]: 324: Hoare triple {25842#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {25842#false} is VALID [2020-07-10 14:39:01,730 INFO L280 TraceCheckUtils]: 325: Hoare triple {25842#false} assume 2 != ~tmp~6; {25842#false} is VALID [2020-07-10 14:39:01,730 INFO L263 TraceCheckUtils]: 326: Hoare triple {25842#false} call #t~ret25 := isPumpRunning(); {25842#false} is VALID [2020-07-10 14:39:01,730 INFO L280 TraceCheckUtils]: 327: Hoare triple {25842#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25842#false} is VALID [2020-07-10 14:39:01,730 INFO L280 TraceCheckUtils]: 328: Hoare triple {25842#false} assume true; {25842#false} is VALID [2020-07-10 14:39:01,730 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {25842#false} {25842#false} #563#return; {25842#false} is VALID [2020-07-10 14:39:01,731 INFO L280 TraceCheckUtils]: 330: Hoare triple {25842#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {25842#false} is VALID [2020-07-10 14:39:01,731 INFO L280 TraceCheckUtils]: 331: Hoare triple {25842#false} assume 0 != ~tmp___0~2; {25842#false} is VALID [2020-07-10 14:39:01,731 INFO L280 TraceCheckUtils]: 332: Hoare triple {25842#false} assume 0 == ~switchedOnBeforeTS~0; {25842#false} is VALID [2020-07-10 14:39:01,731 INFO L263 TraceCheckUtils]: 333: Hoare triple {25842#false} call __automaton_fail(); {25842#false} is VALID [2020-07-10 14:39:01,731 INFO L280 TraceCheckUtils]: 334: Hoare triple {25842#false} assume !false; {25842#false} is VALID [2020-07-10 14:39:01,803 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 243 proven. 4 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2020-07-10 14:39:01,804 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:39:01,804 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 12] total 24 [2020-07-10 14:39:01,805 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2059403029] [2020-07-10 14:39:01,806 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 335 [2020-07-10 14:39:02,525 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:39:02,526 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states. [2020-07-10 14:39:02,994 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 368 edges. 368 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:39:02,994 INFO L459 AbstractCegarLoop]: Interpolant automaton has 24 states [2020-07-10 14:39:02,994 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:39:02,994 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2020-07-10 14:39:02,995 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=484, Unknown=0, NotChecked=0, Total=552 [2020-07-10 14:39:02,995 INFO L87 Difference]: Start difference. First operand 953 states and 1098 transitions. Second operand 24 states. [2020-07-10 14:39:04,739 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:39:11,056 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:39:12,336 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:39:14,368 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:39:22,346 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:39:24,327 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 14:39:32,446 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:39:34,733 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:39:36,162 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:39:36,762 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 14:39:37,261 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 14:39:39,007 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 14:39:39,750 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 14:39:40,569 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 14:39:41,268 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 14:39:41,691 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:39:42,262 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:39:44,044 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:39:45,056 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:39:45,734 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:39:46,185 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:39:46,591 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:39:48,770 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:39:50,010 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:40:07,106 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:40:08,039 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:40:08,633 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:40:09,062 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:40:10,018 WARN L193 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 193 [2020-07-10 14:40:10,643 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:40:11,300 WARN L193 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 193 [2020-07-10 14:40:11,753 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:41:05,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:41:05,571 INFO L93 Difference]: Finished difference Result 3578 states and 4840 transitions. [2020-07-10 14:41:05,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2020-07-10 14:41:05,571 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 335 [2020-07-10 14:41:05,572 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:41:05,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2020-07-10 14:41:05,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 1471 transitions. [2020-07-10 14:41:05,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2020-07-10 14:41:05,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 1471 transitions. [2020-07-10 14:41:05,620 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 86 states and 1471 transitions. [2020-07-10 14:41:10,421 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1471 edges. 1471 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:41:10,893 INFO L225 Difference]: With dead ends: 3578 [2020-07-10 14:41:10,894 INFO L226 Difference]: Without dead ends: 2661 [2020-07-10 14:41:10,901 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 564 GetRequests, 458 SyntacticMatches, 1 SemanticMatches, 105 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3903 ImplicationChecksByTransitivity, 13.8s TimeCoverageRelationStatistics Valid=1733, Invalid=9609, Unknown=0, NotChecked=0, Total=11342 [2020-07-10 14:41:10,903 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2661 states. [2020-07-10 14:41:28,535 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2661 to 1885. [2020-07-10 14:41:28,536 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:41:28,536 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2661 states. Second operand 1885 states. [2020-07-10 14:41:28,536 INFO L74 IsIncluded]: Start isIncluded. First operand 2661 states. Second operand 1885 states. [2020-07-10 14:41:28,536 INFO L87 Difference]: Start difference. First operand 2661 states. Second operand 1885 states. [2020-07-10 14:41:28,759 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:41:28,760 INFO L93 Difference]: Finished difference Result 2661 states and 3401 transitions. [2020-07-10 14:41:28,760 INFO L276 IsEmpty]: Start isEmpty. Operand 2661 states and 3401 transitions. [2020-07-10 14:41:28,768 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:41:28,768 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:41:28,768 INFO L74 IsIncluded]: Start isIncluded. First operand 1885 states. Second operand 2661 states. [2020-07-10 14:41:28,769 INFO L87 Difference]: Start difference. First operand 1885 states. Second operand 2661 states. [2020-07-10 14:41:29,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:41:29,019 INFO L93 Difference]: Finished difference Result 2661 states and 3401 transitions. [2020-07-10 14:41:29,019 INFO L276 IsEmpty]: Start isEmpty. Operand 2661 states and 3401 transitions. [2020-07-10 14:41:29,024 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:41:29,024 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:41:29,024 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:41:29,024 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:41:29,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1885 states. [2020-07-10 14:41:29,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 1885 states and 2118 transitions. [2020-07-10 14:41:29,181 INFO L78 Accepts]: Start accepts. Automaton has 1885 states and 2118 transitions. Word has length 335 [2020-07-10 14:41:29,182 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:41:29,182 INFO L479 AbstractCegarLoop]: Abstraction has 1885 states and 2118 transitions. [2020-07-10 14:41:29,182 INFO L480 AbstractCegarLoop]: Interpolant automaton has 24 states. [2020-07-10 14:41:29,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2118 transitions. [2020-07-10 14:41:29,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2020-07-10 14:41:29,190 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:41:29,191 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2020-07-10 14:41:29,405 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:41:29,406 INFO L427 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:41:29,407 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:41:29,407 INFO L82 PathProgramCache]: Analyzing trace with hash 1029682449, now seen corresponding path program 1 times [2020-07-10 14:41:29,408 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:41:29,408 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1937506111] [2020-07-10 14:41:29,408 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:41:29,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:29,834 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:41:29,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:29,895 INFO L280 TraceCheckUtils]: 0: Hoare triple {40881#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string10.base, #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string12.base, #t~string12.offset, 1);call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1);call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1);call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1);call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string16.base, #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string18.base, #t~string18.offset, 1);call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string20.base, #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string68.base, #t~string68.offset, 1);call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1);call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1);call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1);call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1);call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1);call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string70.base, #t~string70.offset, 1);call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1);call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1);call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1);call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1);call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string72.base, #t~string72.offset, 1);call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1);call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1);call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string74.base, #t~string74.offset, 1);call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1);~pumpRunning~0 := 0;~systemActive~0 := 1;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4; {40596#true} is VALID [2020-07-10 14:41:29,895 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:29,895 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40596#true} {40596#true} #587#return; {40596#true} is VALID [2020-07-10 14:41:29,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:29,898 INFO L280 TraceCheckUtils]: 0: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:29,898 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {40596#true} {40596#true} #473#return; {40596#true} is VALID [2020-07-10 14:41:29,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:29,901 INFO L280 TraceCheckUtils]: 0: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:29,901 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {40596#true} {40596#true} #475#return; {40596#true} is VALID [2020-07-10 14:41:29,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:29,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {40596#true} havoc ~retValue_acc~13;~retValue_acc~13 := 1;#res := ~retValue_acc~13; {40882#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:41:29,918 INFO L280 TraceCheckUtils]: 1: Hoare triple {40882#(= 1 |valid_product_#res|)} assume true; {40882#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:41:29,919 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40882#(= 1 |valid_product_#res|)} {40596#true} #477#return; {40608#(= |main_#t~ret75| 1)} is VALID [2020-07-10 14:41:29,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:29,922 INFO L280 TraceCheckUtils]: 0: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:29,922 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {40596#true} {40596#true} #479#return; {40596#true} is VALID [2020-07-10 14:41:29,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:29,938 INFO L280 TraceCheckUtils]: 0: Hoare triple {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {40596#true} is VALID [2020-07-10 14:41:29,938 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:29,938 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40596#true} {40596#true} #577#return; {40596#true} is VALID [2020-07-10 14:41:29,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:29,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {40884#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {40596#true} is VALID [2020-07-10 14:41:29,958 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:29,958 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40596#true} {40596#true} #523#return; {40596#true} is VALID [2020-07-10 14:41:29,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:29,996 INFO L280 TraceCheckUtils]: 0: Hoare triple {40885#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:29,996 INFO L280 TraceCheckUtils]: 1: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} assume true; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:29,997 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40886#(<= 1 ~methaneLevelCritical~0)} {40596#true} #525#return; {40621#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:41:30,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,059 INFO L280 TraceCheckUtils]: 0: Hoare triple {40596#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {40596#true} is VALID [2020-07-10 14:41:30,059 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,060 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40596#true} {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {40596#true} is VALID [2020-07-10 14:41:30,060 INFO L263 TraceCheckUtils]: 0: Hoare triple {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {40596#true} is VALID [2020-07-10 14:41:30,060 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {40596#true} is VALID [2020-07-10 14:41:30,060 INFO L280 TraceCheckUtils]: 2: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,060 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {40596#true} {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {40596#true} is VALID [2020-07-10 14:41:30,061 INFO L280 TraceCheckUtils]: 4: Hoare triple {40596#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {40596#true} is VALID [2020-07-10 14:41:30,061 INFO L280 TraceCheckUtils]: 5: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,061 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {40596#true} {40887#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {40596#true} is VALID [2020-07-10 14:41:30,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {40596#true} havoc ~retValue_acc~9; {40596#true} is VALID [2020-07-10 14:41:30,194 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {40596#true} is VALID [2020-07-10 14:41:30,195 INFO L280 TraceCheckUtils]: 2: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,195 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {40596#true} {40596#true} #537#return; {40596#true} is VALID [2020-07-10 14:41:30,195 INFO L280 TraceCheckUtils]: 0: Hoare triple {40596#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {40596#true} is VALID [2020-07-10 14:41:30,196 INFO L263 TraceCheckUtils]: 1: Hoare triple {40596#true} call #t~ret21 := isHighWaterSensorDry(); {40596#true} is VALID [2020-07-10 14:41:30,196 INFO L280 TraceCheckUtils]: 2: Hoare triple {40596#true} havoc ~retValue_acc~9; {40596#true} is VALID [2020-07-10 14:41:30,196 INFO L280 TraceCheckUtils]: 3: Hoare triple {40596#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {40596#true} is VALID [2020-07-10 14:41:30,196 INFO L280 TraceCheckUtils]: 4: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,196 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {40596#true} {40596#true} #537#return; {40596#true} is VALID [2020-07-10 14:41:30,197 INFO L280 TraceCheckUtils]: 6: Hoare triple {40596#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {40596#true} is VALID [2020-07-10 14:41:30,197 INFO L280 TraceCheckUtils]: 7: Hoare triple {40596#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {40596#true} is VALID [2020-07-10 14:41:30,197 INFO L280 TraceCheckUtils]: 8: Hoare triple {40596#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {40596#true} is VALID [2020-07-10 14:41:30,197 INFO L280 TraceCheckUtils]: 9: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,198 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {40596#true} {40596#true} #551#return; {40596#true} is VALID [2020-07-10 14:41:30,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {40596#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {41086#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:41:30,514 INFO L280 TraceCheckUtils]: 1: Hoare triple {41086#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {41086#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:41:30,515 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41086#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {40596#true} #581#return; {41084#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret4|) (<= |isMethaneAlarm_#t~ret4| ~methaneLevelCritical~0))} is VALID [2020-07-10 14:41:30,516 INFO L280 TraceCheckUtils]: 0: Hoare triple {40596#true} havoc ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:30,516 INFO L263 TraceCheckUtils]: 1: Hoare triple {40596#true} call #t~ret4 := isMethaneLevelCritical(); {40596#true} is VALID [2020-07-10 14:41:30,518 INFO L280 TraceCheckUtils]: 2: Hoare triple {40596#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {41086#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:41:30,519 INFO L280 TraceCheckUtils]: 3: Hoare triple {41086#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {41086#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:41:30,520 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41086#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {40596#true} #581#return; {41084#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret4|) (<= |isMethaneAlarm_#t~ret4| ~methaneLevelCritical~0))} is VALID [2020-07-10 14:41:30,522 INFO L280 TraceCheckUtils]: 5: Hoare triple {41084#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret4|) (<= |isMethaneAlarm_#t~ret4| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {41085#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:41:30,523 INFO L280 TraceCheckUtils]: 6: Hoare triple {41085#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {41085#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:41:30,525 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {41085#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {40596#true} #533#return; {41076#(or (not (= 0 |activatePump_#t~ret3|)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} is VALID [2020-07-10 14:41:30,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40596#true} is VALID [2020-07-10 14:41:30,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,531 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40596#true} {40942#(= 0 ~methaneLevelCritical~0)} #535#return; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {40596#true} is VALID [2020-07-10 14:41:30,532 INFO L263 TraceCheckUtils]: 1: Hoare triple {40596#true} call #t~ret3 := isMethaneAlarm(); {40596#true} is VALID [2020-07-10 14:41:30,532 INFO L280 TraceCheckUtils]: 2: Hoare triple {40596#true} havoc ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:30,533 INFO L263 TraceCheckUtils]: 3: Hoare triple {40596#true} call #t~ret4 := isMethaneLevelCritical(); {40596#true} is VALID [2020-07-10 14:41:30,534 INFO L280 TraceCheckUtils]: 4: Hoare triple {40596#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {41086#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:41:30,535 INFO L280 TraceCheckUtils]: 5: Hoare triple {41086#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {41086#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:41:30,537 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {41086#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {40596#true} #581#return; {41084#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret4|) (<= |isMethaneAlarm_#t~ret4| ~methaneLevelCritical~0))} is VALID [2020-07-10 14:41:30,538 INFO L280 TraceCheckUtils]: 7: Hoare triple {41084#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret4|) (<= |isMethaneAlarm_#t~ret4| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {41085#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:41:30,539 INFO L280 TraceCheckUtils]: 8: Hoare triple {41085#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {41085#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:41:30,541 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {41085#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {40596#true} #533#return; {41076#(or (not (= 0 |activatePump_#t~ret3|)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} is VALID [2020-07-10 14:41:30,543 INFO L280 TraceCheckUtils]: 10: Hoare triple {41076#(or (not (= 0 |activatePump_#t~ret3|)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {41077#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 activatePump_~tmp~3)))} is VALID [2020-07-10 14:41:30,544 INFO L280 TraceCheckUtils]: 11: Hoare triple {41077#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 activatePump_~tmp~3)))} assume !(0 != ~tmp~3); {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,545 INFO L263 TraceCheckUtils]: 12: Hoare triple {40942#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:30,546 INFO L280 TraceCheckUtils]: 13: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40596#true} is VALID [2020-07-10 14:41:30,546 INFO L280 TraceCheckUtils]: 14: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,547 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {40596#true} {40942#(= 0 ~methaneLevelCritical~0)} #535#return; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,548 INFO L280 TraceCheckUtils]: 16: Hoare triple {40942#(= 0 ~methaneLevelCritical~0)} assume true; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,549 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {40942#(= 0 ~methaneLevelCritical~0)} {40596#true} #553#return; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,551 INFO L280 TraceCheckUtils]: 0: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {40596#true} is VALID [2020-07-10 14:41:30,551 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume 0 == ~pumpRunning~0; {40596#true} is VALID [2020-07-10 14:41:30,551 INFO L263 TraceCheckUtils]: 2: Hoare triple {40596#true} call #t~ret0 := isHighWaterLevel(); {40596#true} is VALID [2020-07-10 14:41:30,552 INFO L280 TraceCheckUtils]: 3: Hoare triple {40596#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {40596#true} is VALID [2020-07-10 14:41:30,552 INFO L263 TraceCheckUtils]: 4: Hoare triple {40596#true} call #t~ret21 := isHighWaterSensorDry(); {40596#true} is VALID [2020-07-10 14:41:30,552 INFO L280 TraceCheckUtils]: 5: Hoare triple {40596#true} havoc ~retValue_acc~9; {40596#true} is VALID [2020-07-10 14:41:30,553 INFO L280 TraceCheckUtils]: 6: Hoare triple {40596#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {40596#true} is VALID [2020-07-10 14:41:30,553 INFO L280 TraceCheckUtils]: 7: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,554 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {40596#true} {40596#true} #537#return; {40596#true} is VALID [2020-07-10 14:41:30,554 INFO L280 TraceCheckUtils]: 9: Hoare triple {40596#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {40596#true} is VALID [2020-07-10 14:41:30,554 INFO L280 TraceCheckUtils]: 10: Hoare triple {40596#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {40596#true} is VALID [2020-07-10 14:41:30,555 INFO L280 TraceCheckUtils]: 11: Hoare triple {40596#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {40596#true} is VALID [2020-07-10 14:41:30,555 INFO L280 TraceCheckUtils]: 12: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,555 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {40596#true} {40596#true} #551#return; {40596#true} is VALID [2020-07-10 14:41:30,556 INFO L280 TraceCheckUtils]: 14: Hoare triple {40596#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {40596#true} is VALID [2020-07-10 14:41:30,556 INFO L280 TraceCheckUtils]: 15: Hoare triple {40596#true} assume 0 != ~tmp~0; {40596#true} is VALID [2020-07-10 14:41:30,557 INFO L263 TraceCheckUtils]: 16: Hoare triple {40596#true} call activatePump(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:30,558 INFO L280 TraceCheckUtils]: 17: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {40596#true} is VALID [2020-07-10 14:41:30,558 INFO L263 TraceCheckUtils]: 18: Hoare triple {40596#true} call #t~ret3 := isMethaneAlarm(); {40596#true} is VALID [2020-07-10 14:41:30,558 INFO L280 TraceCheckUtils]: 19: Hoare triple {40596#true} havoc ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:30,559 INFO L263 TraceCheckUtils]: 20: Hoare triple {40596#true} call #t~ret4 := isMethaneLevelCritical(); {40596#true} is VALID [2020-07-10 14:41:30,560 INFO L280 TraceCheckUtils]: 21: Hoare triple {40596#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {41086#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:41:30,561 INFO L280 TraceCheckUtils]: 22: Hoare triple {41086#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {41086#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:41:30,563 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {41086#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {40596#true} #581#return; {41084#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret4|) (<= |isMethaneAlarm_#t~ret4| ~methaneLevelCritical~0))} is VALID [2020-07-10 14:41:30,564 INFO L280 TraceCheckUtils]: 24: Hoare triple {41084#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret4|) (<= |isMethaneAlarm_#t~ret4| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {41085#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:41:30,565 INFO L280 TraceCheckUtils]: 25: Hoare triple {41085#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {41085#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:41:30,567 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {41085#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {40596#true} #533#return; {41076#(or (not (= 0 |activatePump_#t~ret3|)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} is VALID [2020-07-10 14:41:30,568 INFO L280 TraceCheckUtils]: 27: Hoare triple {41076#(or (not (= 0 |activatePump_#t~ret3|)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {41077#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 activatePump_~tmp~3)))} is VALID [2020-07-10 14:41:30,570 INFO L280 TraceCheckUtils]: 28: Hoare triple {41077#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 activatePump_~tmp~3)))} assume !(0 != ~tmp~3); {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,571 INFO L263 TraceCheckUtils]: 29: Hoare triple {40942#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:30,572 INFO L280 TraceCheckUtils]: 30: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40596#true} is VALID [2020-07-10 14:41:30,572 INFO L280 TraceCheckUtils]: 31: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,573 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {40596#true} {40942#(= 0 ~methaneLevelCritical~0)} #535#return; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,574 INFO L280 TraceCheckUtils]: 33: Hoare triple {40942#(= 0 ~methaneLevelCritical~0)} assume true; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,575 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {40942#(= 0 ~methaneLevelCritical~0)} {40596#true} #553#return; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,576 INFO L280 TraceCheckUtils]: 35: Hoare triple {40942#(= 0 ~methaneLevelCritical~0)} assume true; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,577 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {40942#(= 0 ~methaneLevelCritical~0)} {40596#true} #573#return; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {40596#true} is VALID [2020-07-10 14:41:30,580 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume !(0 != ~pumpRunning~0); {40596#true} is VALID [2020-07-10 14:41:30,582 INFO L263 TraceCheckUtils]: 2: Hoare triple {40596#true} call processEnvironment__wrappee__highWaterSensor(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:30,582 INFO L280 TraceCheckUtils]: 3: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {40596#true} is VALID [2020-07-10 14:41:30,582 INFO L280 TraceCheckUtils]: 4: Hoare triple {40596#true} assume 0 == ~pumpRunning~0; {40596#true} is VALID [2020-07-10 14:41:30,583 INFO L263 TraceCheckUtils]: 5: Hoare triple {40596#true} call #t~ret0 := isHighWaterLevel(); {40596#true} is VALID [2020-07-10 14:41:30,583 INFO L280 TraceCheckUtils]: 6: Hoare triple {40596#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {40596#true} is VALID [2020-07-10 14:41:30,583 INFO L263 TraceCheckUtils]: 7: Hoare triple {40596#true} call #t~ret21 := isHighWaterSensorDry(); {40596#true} is VALID [2020-07-10 14:41:30,584 INFO L280 TraceCheckUtils]: 8: Hoare triple {40596#true} havoc ~retValue_acc~9; {40596#true} is VALID [2020-07-10 14:41:30,584 INFO L280 TraceCheckUtils]: 9: Hoare triple {40596#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {40596#true} is VALID [2020-07-10 14:41:30,584 INFO L280 TraceCheckUtils]: 10: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,585 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {40596#true} {40596#true} #537#return; {40596#true} is VALID [2020-07-10 14:41:30,585 INFO L280 TraceCheckUtils]: 12: Hoare triple {40596#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {40596#true} is VALID [2020-07-10 14:41:30,585 INFO L280 TraceCheckUtils]: 13: Hoare triple {40596#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {40596#true} is VALID [2020-07-10 14:41:30,586 INFO L280 TraceCheckUtils]: 14: Hoare triple {40596#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {40596#true} is VALID [2020-07-10 14:41:30,586 INFO L280 TraceCheckUtils]: 15: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,587 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {40596#true} {40596#true} #551#return; {40596#true} is VALID [2020-07-10 14:41:30,587 INFO L280 TraceCheckUtils]: 17: Hoare triple {40596#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {40596#true} is VALID [2020-07-10 14:41:30,587 INFO L280 TraceCheckUtils]: 18: Hoare triple {40596#true} assume 0 != ~tmp~0; {40596#true} is VALID [2020-07-10 14:41:30,588 INFO L263 TraceCheckUtils]: 19: Hoare triple {40596#true} call activatePump(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:30,589 INFO L280 TraceCheckUtils]: 20: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {40596#true} is VALID [2020-07-10 14:41:30,589 INFO L263 TraceCheckUtils]: 21: Hoare triple {40596#true} call #t~ret3 := isMethaneAlarm(); {40596#true} is VALID [2020-07-10 14:41:30,589 INFO L280 TraceCheckUtils]: 22: Hoare triple {40596#true} havoc ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:30,590 INFO L263 TraceCheckUtils]: 23: Hoare triple {40596#true} call #t~ret4 := isMethaneLevelCritical(); {40596#true} is VALID [2020-07-10 14:41:30,591 INFO L280 TraceCheckUtils]: 24: Hoare triple {40596#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {41086#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:41:30,592 INFO L280 TraceCheckUtils]: 25: Hoare triple {41086#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {41086#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:41:30,594 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {41086#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {40596#true} #581#return; {41084#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret4|) (<= |isMethaneAlarm_#t~ret4| ~methaneLevelCritical~0))} is VALID [2020-07-10 14:41:30,595 INFO L280 TraceCheckUtils]: 27: Hoare triple {41084#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret4|) (<= |isMethaneAlarm_#t~ret4| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {41085#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:41:30,596 INFO L280 TraceCheckUtils]: 28: Hoare triple {41085#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {41085#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:41:30,598 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {41085#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {40596#true} #533#return; {41076#(or (not (= 0 |activatePump_#t~ret3|)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} is VALID [2020-07-10 14:41:30,599 INFO L280 TraceCheckUtils]: 30: Hoare triple {41076#(or (not (= 0 |activatePump_#t~ret3|)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {41077#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 activatePump_~tmp~3)))} is VALID [2020-07-10 14:41:30,601 INFO L280 TraceCheckUtils]: 31: Hoare triple {41077#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 activatePump_~tmp~3)))} assume !(0 != ~tmp~3); {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,602 INFO L263 TraceCheckUtils]: 32: Hoare triple {40942#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:30,602 INFO L280 TraceCheckUtils]: 33: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40596#true} is VALID [2020-07-10 14:41:30,603 INFO L280 TraceCheckUtils]: 34: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,604 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {40596#true} {40942#(= 0 ~methaneLevelCritical~0)} #535#return; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,605 INFO L280 TraceCheckUtils]: 36: Hoare triple {40942#(= 0 ~methaneLevelCritical~0)} assume true; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,606 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {40942#(= 0 ~methaneLevelCritical~0)} {40596#true} #553#return; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,607 INFO L280 TraceCheckUtils]: 38: Hoare triple {40942#(= 0 ~methaneLevelCritical~0)} assume true; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,608 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {40942#(= 0 ~methaneLevelCritical~0)} {40596#true} #573#return; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,609 INFO L280 TraceCheckUtils]: 40: Hoare triple {40942#(= 0 ~methaneLevelCritical~0)} assume true; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,611 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {40942#(= 0 ~methaneLevelCritical~0)} {40596#true} #521#return; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40596#true} is VALID [2020-07-10 14:41:30,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume !(0 != ~pumpRunning~0); {40596#true} is VALID [2020-07-10 14:41:30,615 INFO L263 TraceCheckUtils]: 2: Hoare triple {40596#true} call processEnvironment__wrappee__methaneQuery(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:30,616 INFO L280 TraceCheckUtils]: 3: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {40596#true} is VALID [2020-07-10 14:41:30,616 INFO L280 TraceCheckUtils]: 4: Hoare triple {40596#true} assume !(0 != ~pumpRunning~0); {40596#true} is VALID [2020-07-10 14:41:30,617 INFO L263 TraceCheckUtils]: 5: Hoare triple {40596#true} call processEnvironment__wrappee__highWaterSensor(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:30,617 INFO L280 TraceCheckUtils]: 6: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {40596#true} is VALID [2020-07-10 14:41:30,618 INFO L280 TraceCheckUtils]: 7: Hoare triple {40596#true} assume 0 == ~pumpRunning~0; {40596#true} is VALID [2020-07-10 14:41:30,618 INFO L263 TraceCheckUtils]: 8: Hoare triple {40596#true} call #t~ret0 := isHighWaterLevel(); {40596#true} is VALID [2020-07-10 14:41:30,618 INFO L280 TraceCheckUtils]: 9: Hoare triple {40596#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {40596#true} is VALID [2020-07-10 14:41:30,619 INFO L263 TraceCheckUtils]: 10: Hoare triple {40596#true} call #t~ret21 := isHighWaterSensorDry(); {40596#true} is VALID [2020-07-10 14:41:30,619 INFO L280 TraceCheckUtils]: 11: Hoare triple {40596#true} havoc ~retValue_acc~9; {40596#true} is VALID [2020-07-10 14:41:30,619 INFO L280 TraceCheckUtils]: 12: Hoare triple {40596#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {40596#true} is VALID [2020-07-10 14:41:30,620 INFO L280 TraceCheckUtils]: 13: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,620 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {40596#true} {40596#true} #537#return; {40596#true} is VALID [2020-07-10 14:41:30,620 INFO L280 TraceCheckUtils]: 15: Hoare triple {40596#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {40596#true} is VALID [2020-07-10 14:41:30,621 INFO L280 TraceCheckUtils]: 16: Hoare triple {40596#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {40596#true} is VALID [2020-07-10 14:41:30,621 INFO L280 TraceCheckUtils]: 17: Hoare triple {40596#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {40596#true} is VALID [2020-07-10 14:41:30,621 INFO L280 TraceCheckUtils]: 18: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,622 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {40596#true} {40596#true} #551#return; {40596#true} is VALID [2020-07-10 14:41:30,622 INFO L280 TraceCheckUtils]: 20: Hoare triple {40596#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {40596#true} is VALID [2020-07-10 14:41:30,622 INFO L280 TraceCheckUtils]: 21: Hoare triple {40596#true} assume 0 != ~tmp~0; {40596#true} is VALID [2020-07-10 14:41:30,623 INFO L263 TraceCheckUtils]: 22: Hoare triple {40596#true} call activatePump(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:30,624 INFO L280 TraceCheckUtils]: 23: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {40596#true} is VALID [2020-07-10 14:41:30,624 INFO L263 TraceCheckUtils]: 24: Hoare triple {40596#true} call #t~ret3 := isMethaneAlarm(); {40596#true} is VALID [2020-07-10 14:41:30,624 INFO L280 TraceCheckUtils]: 25: Hoare triple {40596#true} havoc ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:30,625 INFO L263 TraceCheckUtils]: 26: Hoare triple {40596#true} call #t~ret4 := isMethaneLevelCritical(); {40596#true} is VALID [2020-07-10 14:41:30,626 INFO L280 TraceCheckUtils]: 27: Hoare triple {40596#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {41086#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:41:30,627 INFO L280 TraceCheckUtils]: 28: Hoare triple {41086#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {41086#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:41:30,629 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {41086#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {40596#true} #581#return; {41084#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret4|) (<= |isMethaneAlarm_#t~ret4| ~methaneLevelCritical~0))} is VALID [2020-07-10 14:41:30,630 INFO L280 TraceCheckUtils]: 30: Hoare triple {41084#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret4|) (<= |isMethaneAlarm_#t~ret4| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {41085#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:41:30,631 INFO L280 TraceCheckUtils]: 31: Hoare triple {41085#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {41085#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:41:30,633 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {41085#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {40596#true} #533#return; {41076#(or (not (= 0 |activatePump_#t~ret3|)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} is VALID [2020-07-10 14:41:30,634 INFO L280 TraceCheckUtils]: 33: Hoare triple {41076#(or (not (= 0 |activatePump_#t~ret3|)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {41077#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 activatePump_~tmp~3)))} is VALID [2020-07-10 14:41:30,636 INFO L280 TraceCheckUtils]: 34: Hoare triple {41077#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 activatePump_~tmp~3)))} assume !(0 != ~tmp~3); {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,637 INFO L263 TraceCheckUtils]: 35: Hoare triple {40942#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:30,637 INFO L280 TraceCheckUtils]: 36: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40596#true} is VALID [2020-07-10 14:41:30,638 INFO L280 TraceCheckUtils]: 37: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,639 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {40596#true} {40942#(= 0 ~methaneLevelCritical~0)} #535#return; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,640 INFO L280 TraceCheckUtils]: 39: Hoare triple {40942#(= 0 ~methaneLevelCritical~0)} assume true; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,641 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {40942#(= 0 ~methaneLevelCritical~0)} {40596#true} #553#return; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,642 INFO L280 TraceCheckUtils]: 41: Hoare triple {40942#(= 0 ~methaneLevelCritical~0)} assume true; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,643 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {40942#(= 0 ~methaneLevelCritical~0)} {40596#true} #573#return; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,644 INFO L280 TraceCheckUtils]: 43: Hoare triple {40942#(= 0 ~methaneLevelCritical~0)} assume true; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,645 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {40942#(= 0 ~methaneLevelCritical~0)} {40596#true} #521#return; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,646 INFO L280 TraceCheckUtils]: 45: Hoare triple {40942#(= 0 ~methaneLevelCritical~0)} assume true; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,647 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {40942#(= 0 ~methaneLevelCritical~0)} {40596#true} #543#return; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,661 INFO L280 TraceCheckUtils]: 0: Hoare triple {40596#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {40596#true} is VALID [2020-07-10 14:41:30,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,662 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40596#true} {40596#true} #561#return; {40596#true} is VALID [2020-07-10 14:41:30,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {40596#true} havoc ~tmp~6;havoc ~tmp___0~2; {40596#true} is VALID [2020-07-10 14:41:30,663 INFO L263 TraceCheckUtils]: 1: Hoare triple {40596#true} call #t~ret24 := getWaterLevel(); {40596#true} is VALID [2020-07-10 14:41:30,663 INFO L280 TraceCheckUtils]: 2: Hoare triple {40596#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {40596#true} is VALID [2020-07-10 14:41:30,664 INFO L280 TraceCheckUtils]: 3: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,664 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40596#true} {40596#true} #561#return; {40596#true} is VALID [2020-07-10 14:41:30,664 INFO L280 TraceCheckUtils]: 5: Hoare triple {40596#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {40596#true} is VALID [2020-07-10 14:41:30,665 INFO L280 TraceCheckUtils]: 6: Hoare triple {40596#true} assume !(2 != ~tmp~6); {40596#true} is VALID [2020-07-10 14:41:30,665 INFO L280 TraceCheckUtils]: 7: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,666 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {40596#true} {40942#(= 0 ~methaneLevelCritical~0)} #545#return; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,667 INFO L263 TraceCheckUtils]: 0: Hoare triple {40887#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:41:30,668 INFO L263 TraceCheckUtils]: 1: Hoare triple {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {40596#true} is VALID [2020-07-10 14:41:30,668 INFO L280 TraceCheckUtils]: 2: Hoare triple {40596#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {40596#true} is VALID [2020-07-10 14:41:30,668 INFO L280 TraceCheckUtils]: 3: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,669 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40596#true} {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {40596#true} is VALID [2020-07-10 14:41:30,669 INFO L280 TraceCheckUtils]: 5: Hoare triple {40596#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {40596#true} is VALID [2020-07-10 14:41:30,669 INFO L280 TraceCheckUtils]: 6: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,669 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {40596#true} {40887#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {40596#true} is VALID [2020-07-10 14:41:30,670 INFO L280 TraceCheckUtils]: 8: Hoare triple {40596#true} assume !(0 != ~pumpRunning~0); {40596#true} is VALID [2020-07-10 14:41:30,670 INFO L280 TraceCheckUtils]: 9: Hoare triple {40596#true} assume 0 != ~systemActive~0; {40596#true} is VALID [2020-07-10 14:41:30,671 INFO L263 TraceCheckUtils]: 10: Hoare triple {40596#true} call processEnvironment(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:30,671 INFO L280 TraceCheckUtils]: 11: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40596#true} is VALID [2020-07-10 14:41:30,672 INFO L280 TraceCheckUtils]: 12: Hoare triple {40596#true} assume !(0 != ~pumpRunning~0); {40596#true} is VALID [2020-07-10 14:41:30,673 INFO L263 TraceCheckUtils]: 13: Hoare triple {40596#true} call processEnvironment__wrappee__methaneQuery(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:30,674 INFO L280 TraceCheckUtils]: 14: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {40596#true} is VALID [2020-07-10 14:41:30,674 INFO L280 TraceCheckUtils]: 15: Hoare triple {40596#true} assume !(0 != ~pumpRunning~0); {40596#true} is VALID [2020-07-10 14:41:30,676 INFO L263 TraceCheckUtils]: 16: Hoare triple {40596#true} call processEnvironment__wrappee__highWaterSensor(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:30,676 INFO L280 TraceCheckUtils]: 17: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {40596#true} is VALID [2020-07-10 14:41:30,676 INFO L280 TraceCheckUtils]: 18: Hoare triple {40596#true} assume 0 == ~pumpRunning~0; {40596#true} is VALID [2020-07-10 14:41:30,677 INFO L263 TraceCheckUtils]: 19: Hoare triple {40596#true} call #t~ret0 := isHighWaterLevel(); {40596#true} is VALID [2020-07-10 14:41:30,677 INFO L280 TraceCheckUtils]: 20: Hoare triple {40596#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {40596#true} is VALID [2020-07-10 14:41:30,677 INFO L263 TraceCheckUtils]: 21: Hoare triple {40596#true} call #t~ret21 := isHighWaterSensorDry(); {40596#true} is VALID [2020-07-10 14:41:30,678 INFO L280 TraceCheckUtils]: 22: Hoare triple {40596#true} havoc ~retValue_acc~9; {40596#true} is VALID [2020-07-10 14:41:30,678 INFO L280 TraceCheckUtils]: 23: Hoare triple {40596#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {40596#true} is VALID [2020-07-10 14:41:30,678 INFO L280 TraceCheckUtils]: 24: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,679 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {40596#true} {40596#true} #537#return; {40596#true} is VALID [2020-07-10 14:41:30,679 INFO L280 TraceCheckUtils]: 26: Hoare triple {40596#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {40596#true} is VALID [2020-07-10 14:41:30,679 INFO L280 TraceCheckUtils]: 27: Hoare triple {40596#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {40596#true} is VALID [2020-07-10 14:41:30,680 INFO L280 TraceCheckUtils]: 28: Hoare triple {40596#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {40596#true} is VALID [2020-07-10 14:41:30,680 INFO L280 TraceCheckUtils]: 29: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,680 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {40596#true} {40596#true} #551#return; {40596#true} is VALID [2020-07-10 14:41:30,680 INFO L280 TraceCheckUtils]: 31: Hoare triple {40596#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {40596#true} is VALID [2020-07-10 14:41:30,681 INFO L280 TraceCheckUtils]: 32: Hoare triple {40596#true} assume 0 != ~tmp~0; {40596#true} is VALID [2020-07-10 14:41:30,683 INFO L263 TraceCheckUtils]: 33: Hoare triple {40596#true} call activatePump(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:30,683 INFO L280 TraceCheckUtils]: 34: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {40596#true} is VALID [2020-07-10 14:41:30,683 INFO L263 TraceCheckUtils]: 35: Hoare triple {40596#true} call #t~ret3 := isMethaneAlarm(); {40596#true} is VALID [2020-07-10 14:41:30,684 INFO L280 TraceCheckUtils]: 36: Hoare triple {40596#true} havoc ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:30,684 INFO L263 TraceCheckUtils]: 37: Hoare triple {40596#true} call #t~ret4 := isMethaneLevelCritical(); {40596#true} is VALID [2020-07-10 14:41:30,685 INFO L280 TraceCheckUtils]: 38: Hoare triple {40596#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {41086#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:41:30,686 INFO L280 TraceCheckUtils]: 39: Hoare triple {41086#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {41086#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:41:30,688 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {41086#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {40596#true} #581#return; {41084#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret4|) (<= |isMethaneAlarm_#t~ret4| ~methaneLevelCritical~0))} is VALID [2020-07-10 14:41:30,689 INFO L280 TraceCheckUtils]: 41: Hoare triple {41084#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret4|) (<= |isMethaneAlarm_#t~ret4| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {41085#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:41:30,690 INFO L280 TraceCheckUtils]: 42: Hoare triple {41085#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {41085#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:41:30,691 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {41085#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {40596#true} #533#return; {41076#(or (not (= 0 |activatePump_#t~ret3|)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} is VALID [2020-07-10 14:41:30,693 INFO L280 TraceCheckUtils]: 44: Hoare triple {41076#(or (not (= 0 |activatePump_#t~ret3|)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {41077#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 activatePump_~tmp~3)))} is VALID [2020-07-10 14:41:30,694 INFO L280 TraceCheckUtils]: 45: Hoare triple {41077#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 activatePump_~tmp~3)))} assume !(0 != ~tmp~3); {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,695 INFO L263 TraceCheckUtils]: 46: Hoare triple {40942#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:30,696 INFO L280 TraceCheckUtils]: 47: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40596#true} is VALID [2020-07-10 14:41:30,696 INFO L280 TraceCheckUtils]: 48: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,697 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {40596#true} {40942#(= 0 ~methaneLevelCritical~0)} #535#return; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,698 INFO L280 TraceCheckUtils]: 50: Hoare triple {40942#(= 0 ~methaneLevelCritical~0)} assume true; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,699 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {40942#(= 0 ~methaneLevelCritical~0)} {40596#true} #553#return; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,699 INFO L280 TraceCheckUtils]: 52: Hoare triple {40942#(= 0 ~methaneLevelCritical~0)} assume true; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,700 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {40942#(= 0 ~methaneLevelCritical~0)} {40596#true} #573#return; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,702 INFO L280 TraceCheckUtils]: 54: Hoare triple {40942#(= 0 ~methaneLevelCritical~0)} assume true; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,703 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {40942#(= 0 ~methaneLevelCritical~0)} {40596#true} #521#return; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,705 INFO L280 TraceCheckUtils]: 56: Hoare triple {40942#(= 0 ~methaneLevelCritical~0)} assume true; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,706 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {40942#(= 0 ~methaneLevelCritical~0)} {40596#true} #543#return; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,706 INFO L263 TraceCheckUtils]: 58: Hoare triple {40942#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__3(); {40596#true} is VALID [2020-07-10 14:41:30,706 INFO L280 TraceCheckUtils]: 59: Hoare triple {40596#true} havoc ~tmp~6;havoc ~tmp___0~2; {40596#true} is VALID [2020-07-10 14:41:30,707 INFO L263 TraceCheckUtils]: 60: Hoare triple {40596#true} call #t~ret24 := getWaterLevel(); {40596#true} is VALID [2020-07-10 14:41:30,707 INFO L280 TraceCheckUtils]: 61: Hoare triple {40596#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {40596#true} is VALID [2020-07-10 14:41:30,707 INFO L280 TraceCheckUtils]: 62: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,708 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {40596#true} {40596#true} #561#return; {40596#true} is VALID [2020-07-10 14:41:30,708 INFO L280 TraceCheckUtils]: 64: Hoare triple {40596#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {40596#true} is VALID [2020-07-10 14:41:30,708 INFO L280 TraceCheckUtils]: 65: Hoare triple {40596#true} assume !(2 != ~tmp~6); {40596#true} is VALID [2020-07-10 14:41:30,708 INFO L280 TraceCheckUtils]: 66: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,709 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {40596#true} {40942#(= 0 ~methaneLevelCritical~0)} #545#return; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,710 INFO L280 TraceCheckUtils]: 68: Hoare triple {40942#(= 0 ~methaneLevelCritical~0)} assume true; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:30,711 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {40942#(= 0 ~methaneLevelCritical~0)} {40621#(not (= 0 ~methaneLevelCritical~0))} #529#return; {40597#false} is VALID [2020-07-10 14:41:30,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {40596#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {40596#true} is VALID [2020-07-10 14:41:30,744 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,745 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40596#true} {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {40596#true} is VALID [2020-07-10 14:41:30,745 INFO L263 TraceCheckUtils]: 0: Hoare triple {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {40596#true} is VALID [2020-07-10 14:41:30,745 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {40596#true} is VALID [2020-07-10 14:41:30,746 INFO L280 TraceCheckUtils]: 2: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,746 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {40596#true} {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {40596#true} is VALID [2020-07-10 14:41:30,746 INFO L280 TraceCheckUtils]: 4: Hoare triple {40596#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {40596#true} is VALID [2020-07-10 14:41:30,747 INFO L280 TraceCheckUtils]: 5: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,747 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {40596#true} {40887#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {40596#true} is VALID [2020-07-10 14:41:30,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,755 INFO L280 TraceCheckUtils]: 0: Hoare triple {40884#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {40596#true} is VALID [2020-07-10 14:41:30,755 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,756 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40596#true} {40596#true} #541#return; {40596#true} is VALID [2020-07-10 14:41:30,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,771 INFO L280 TraceCheckUtils]: 0: Hoare triple {40596#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {40596#true} is VALID [2020-07-10 14:41:30,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,772 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40596#true} {40596#true} #581#return; {40596#true} is VALID [2020-07-10 14:41:30,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {40596#true} havoc ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:30,772 INFO L263 TraceCheckUtils]: 1: Hoare triple {40596#true} call #t~ret4 := isMethaneLevelCritical(); {40596#true} is VALID [2020-07-10 14:41:30,773 INFO L280 TraceCheckUtils]: 2: Hoare triple {40596#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {40596#true} is VALID [2020-07-10 14:41:30,773 INFO L280 TraceCheckUtils]: 3: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,773 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40596#true} {40596#true} #581#return; {40596#true} is VALID [2020-07-10 14:41:30,774 INFO L280 TraceCheckUtils]: 5: Hoare triple {40596#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:30,774 INFO L280 TraceCheckUtils]: 6: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,775 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {40596#true} {40596#true} #515#return; {40596#true} is VALID [2020-07-10 14:41:30,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {40596#true} havoc ~retValue_acc~10;~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~10; {40596#true} is VALID [2020-07-10 14:41:30,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,793 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40596#true} {40596#true} #513#return; {40596#true} is VALID [2020-07-10 14:41:30,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {40596#true} havoc ~retValue_acc~3;havoc ~tmp~5;havoc ~tmp___0~1; {40596#true} is VALID [2020-07-10 14:41:30,793 INFO L263 TraceCheckUtils]: 1: Hoare triple {40596#true} call #t~ret22 := isLowWaterSensorDry(); {40596#true} is VALID [2020-07-10 14:41:30,794 INFO L280 TraceCheckUtils]: 2: Hoare triple {40596#true} havoc ~retValue_acc~10;~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~10; {40596#true} is VALID [2020-07-10 14:41:30,794 INFO L280 TraceCheckUtils]: 3: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,795 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40596#true} {40596#true} #513#return; {40596#true} is VALID [2020-07-10 14:41:30,795 INFO L280 TraceCheckUtils]: 5: Hoare triple {40596#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647;~tmp~5 := #t~ret22;havoc #t~ret22; {40596#true} is VALID [2020-07-10 14:41:30,795 INFO L280 TraceCheckUtils]: 6: Hoare triple {40596#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {40596#true} is VALID [2020-07-10 14:41:30,796 INFO L280 TraceCheckUtils]: 7: Hoare triple {40596#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {40596#true} is VALID [2020-07-10 14:41:30,796 INFO L280 TraceCheckUtils]: 8: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,796 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {40596#true} {40596#true} #567#return; {40596#true} is VALID [2020-07-10 14:41:30,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,804 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {40596#true} {40596#true} #557#return; {40596#true} is VALID [2020-07-10 14:41:30,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {40596#true} is VALID [2020-07-10 14:41:30,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume !(0 == ~pumpRunning~0); {40596#true} is VALID [2020-07-10 14:41:30,805 INFO L263 TraceCheckUtils]: 2: Hoare triple {40596#true} call processEnvironment__wrappee__base(); {40596#true} is VALID [2020-07-10 14:41:30,806 INFO L280 TraceCheckUtils]: 3: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,806 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40596#true} {40596#true} #557#return; {40596#true} is VALID [2020-07-10 14:41:30,807 INFO L280 TraceCheckUtils]: 5: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,807 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {40596#true} {40596#true} #571#return; {40596#true} is VALID [2020-07-10 14:41:30,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {40596#true} is VALID [2020-07-10 14:41:30,808 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume 0 != ~pumpRunning~0; {40596#true} is VALID [2020-07-10 14:41:30,808 INFO L263 TraceCheckUtils]: 2: Hoare triple {40596#true} call #t~ret1 := isLowWaterLevel(); {40596#true} is VALID [2020-07-10 14:41:30,808 INFO L280 TraceCheckUtils]: 3: Hoare triple {40596#true} havoc ~retValue_acc~3;havoc ~tmp~5;havoc ~tmp___0~1; {40596#true} is VALID [2020-07-10 14:41:30,809 INFO L263 TraceCheckUtils]: 4: Hoare triple {40596#true} call #t~ret22 := isLowWaterSensorDry(); {40596#true} is VALID [2020-07-10 14:41:30,809 INFO L280 TraceCheckUtils]: 5: Hoare triple {40596#true} havoc ~retValue_acc~10;~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~10; {40596#true} is VALID [2020-07-10 14:41:30,809 INFO L280 TraceCheckUtils]: 6: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,810 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {40596#true} {40596#true} #513#return; {40596#true} is VALID [2020-07-10 14:41:30,810 INFO L280 TraceCheckUtils]: 8: Hoare triple {40596#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647;~tmp~5 := #t~ret22;havoc #t~ret22; {40596#true} is VALID [2020-07-10 14:41:30,810 INFO L280 TraceCheckUtils]: 9: Hoare triple {40596#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {40596#true} is VALID [2020-07-10 14:41:30,811 INFO L280 TraceCheckUtils]: 10: Hoare triple {40596#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {40596#true} is VALID [2020-07-10 14:41:30,811 INFO L280 TraceCheckUtils]: 11: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,811 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {40596#true} {40596#true} #567#return; {40596#true} is VALID [2020-07-10 14:41:30,812 INFO L280 TraceCheckUtils]: 13: Hoare triple {40596#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {40596#true} is VALID [2020-07-10 14:41:30,812 INFO L280 TraceCheckUtils]: 14: Hoare triple {40596#true} assume !(0 != ~tmp~1); {40596#true} is VALID [2020-07-10 14:41:30,814 INFO L263 TraceCheckUtils]: 15: Hoare triple {40596#true} call processEnvironment__wrappee__highWaterSensor(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:30,814 INFO L280 TraceCheckUtils]: 16: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {40596#true} is VALID [2020-07-10 14:41:30,815 INFO L280 TraceCheckUtils]: 17: Hoare triple {40596#true} assume !(0 == ~pumpRunning~0); {40596#true} is VALID [2020-07-10 14:41:30,815 INFO L263 TraceCheckUtils]: 18: Hoare triple {40596#true} call processEnvironment__wrappee__base(); {40596#true} is VALID [2020-07-10 14:41:30,815 INFO L280 TraceCheckUtils]: 19: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,816 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {40596#true} {40596#true} #557#return; {40596#true} is VALID [2020-07-10 14:41:30,816 INFO L280 TraceCheckUtils]: 21: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,816 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {40596#true} {40596#true} #571#return; {40596#true} is VALID [2020-07-10 14:41:30,817 INFO L280 TraceCheckUtils]: 23: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,817 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {40596#true} {40596#true} #519#return; {40596#true} is VALID [2020-07-10 14:41:30,818 INFO L280 TraceCheckUtils]: 0: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40596#true} is VALID [2020-07-10 14:41:30,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume 0 != ~pumpRunning~0; {40596#true} is VALID [2020-07-10 14:41:30,819 INFO L263 TraceCheckUtils]: 2: Hoare triple {40596#true} call #t~ret2 := isMethaneAlarm(); {40596#true} is VALID [2020-07-10 14:41:30,819 INFO L280 TraceCheckUtils]: 3: Hoare triple {40596#true} havoc ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:30,819 INFO L263 TraceCheckUtils]: 4: Hoare triple {40596#true} call #t~ret4 := isMethaneLevelCritical(); {40596#true} is VALID [2020-07-10 14:41:30,820 INFO L280 TraceCheckUtils]: 5: Hoare triple {40596#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {40596#true} is VALID [2020-07-10 14:41:30,820 INFO L280 TraceCheckUtils]: 6: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,820 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {40596#true} {40596#true} #581#return; {40596#true} is VALID [2020-07-10 14:41:30,821 INFO L280 TraceCheckUtils]: 8: Hoare triple {40596#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:30,821 INFO L280 TraceCheckUtils]: 9: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,821 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {40596#true} {40596#true} #515#return; {40596#true} is VALID [2020-07-10 14:41:30,822 INFO L280 TraceCheckUtils]: 11: Hoare triple {40596#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {40596#true} is VALID [2020-07-10 14:41:30,822 INFO L280 TraceCheckUtils]: 12: Hoare triple {40596#true} assume !(0 != ~tmp~2); {40596#true} is VALID [2020-07-10 14:41:30,824 INFO L263 TraceCheckUtils]: 13: Hoare triple {40596#true} call processEnvironment__wrappee__methaneQuery(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:30,824 INFO L280 TraceCheckUtils]: 14: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {40596#true} is VALID [2020-07-10 14:41:30,824 INFO L280 TraceCheckUtils]: 15: Hoare triple {40596#true} assume 0 != ~pumpRunning~0; {40596#true} is VALID [2020-07-10 14:41:30,825 INFO L263 TraceCheckUtils]: 16: Hoare triple {40596#true} call #t~ret1 := isLowWaterLevel(); {40596#true} is VALID [2020-07-10 14:41:30,825 INFO L280 TraceCheckUtils]: 17: Hoare triple {40596#true} havoc ~retValue_acc~3;havoc ~tmp~5;havoc ~tmp___0~1; {40596#true} is VALID [2020-07-10 14:41:30,825 INFO L263 TraceCheckUtils]: 18: Hoare triple {40596#true} call #t~ret22 := isLowWaterSensorDry(); {40596#true} is VALID [2020-07-10 14:41:30,826 INFO L280 TraceCheckUtils]: 19: Hoare triple {40596#true} havoc ~retValue_acc~10;~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~10; {40596#true} is VALID [2020-07-10 14:41:30,826 INFO L280 TraceCheckUtils]: 20: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,826 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {40596#true} {40596#true} #513#return; {40596#true} is VALID [2020-07-10 14:41:30,827 INFO L280 TraceCheckUtils]: 22: Hoare triple {40596#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647;~tmp~5 := #t~ret22;havoc #t~ret22; {40596#true} is VALID [2020-07-10 14:41:30,827 INFO L280 TraceCheckUtils]: 23: Hoare triple {40596#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {40596#true} is VALID [2020-07-10 14:41:30,827 INFO L280 TraceCheckUtils]: 24: Hoare triple {40596#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {40596#true} is VALID [2020-07-10 14:41:30,828 INFO L280 TraceCheckUtils]: 25: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,828 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {40596#true} {40596#true} #567#return; {40596#true} is VALID [2020-07-10 14:41:30,828 INFO L280 TraceCheckUtils]: 27: Hoare triple {40596#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {40596#true} is VALID [2020-07-10 14:41:30,829 INFO L280 TraceCheckUtils]: 28: Hoare triple {40596#true} assume !(0 != ~tmp~1); {40596#true} is VALID [2020-07-10 14:41:30,830 INFO L263 TraceCheckUtils]: 29: Hoare triple {40596#true} call processEnvironment__wrappee__highWaterSensor(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:30,830 INFO L280 TraceCheckUtils]: 30: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {40596#true} is VALID [2020-07-10 14:41:30,830 INFO L280 TraceCheckUtils]: 31: Hoare triple {40596#true} assume !(0 == ~pumpRunning~0); {40596#true} is VALID [2020-07-10 14:41:30,831 INFO L263 TraceCheckUtils]: 32: Hoare triple {40596#true} call processEnvironment__wrappee__base(); {40596#true} is VALID [2020-07-10 14:41:30,831 INFO L280 TraceCheckUtils]: 33: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,831 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {40596#true} {40596#true} #557#return; {40596#true} is VALID [2020-07-10 14:41:30,832 INFO L280 TraceCheckUtils]: 35: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,832 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {40596#true} {40596#true} #571#return; {40596#true} is VALID [2020-07-10 14:41:30,832 INFO L280 TraceCheckUtils]: 37: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,833 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {40596#true} {40596#true} #519#return; {40596#true} is VALID [2020-07-10 14:41:30,833 INFO L280 TraceCheckUtils]: 39: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,833 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {40596#true} {40596#true} #543#return; {40596#true} is VALID [2020-07-10 14:41:30,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {40596#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {40596#true} is VALID [2020-07-10 14:41:30,844 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,845 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40596#true} {40596#true} #561#return; {40596#true} is VALID [2020-07-10 14:41:30,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {40596#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {40596#true} is VALID [2020-07-10 14:41:30,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,849 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40596#true} {40596#true} #563#return; {40596#true} is VALID [2020-07-10 14:41:30,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {40596#true} havoc ~tmp~6;havoc ~tmp___0~2; {40596#true} is VALID [2020-07-10 14:41:30,849 INFO L263 TraceCheckUtils]: 1: Hoare triple {40596#true} call #t~ret24 := getWaterLevel(); {40596#true} is VALID [2020-07-10 14:41:30,850 INFO L280 TraceCheckUtils]: 2: Hoare triple {40596#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {40596#true} is VALID [2020-07-10 14:41:30,850 INFO L280 TraceCheckUtils]: 3: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,850 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40596#true} {40596#true} #561#return; {40596#true} is VALID [2020-07-10 14:41:30,851 INFO L280 TraceCheckUtils]: 5: Hoare triple {40596#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {40596#true} is VALID [2020-07-10 14:41:30,851 INFO L280 TraceCheckUtils]: 6: Hoare triple {40596#true} assume 2 != ~tmp~6; {40596#true} is VALID [2020-07-10 14:41:30,851 INFO L263 TraceCheckUtils]: 7: Hoare triple {40596#true} call #t~ret25 := isPumpRunning(); {40596#true} is VALID [2020-07-10 14:41:30,852 INFO L280 TraceCheckUtils]: 8: Hoare triple {40596#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {40596#true} is VALID [2020-07-10 14:41:30,852 INFO L280 TraceCheckUtils]: 9: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,852 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {40596#true} {40596#true} #563#return; {40596#true} is VALID [2020-07-10 14:41:30,853 INFO L280 TraceCheckUtils]: 11: Hoare triple {40596#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {40596#true} is VALID [2020-07-10 14:41:30,853 INFO L280 TraceCheckUtils]: 12: Hoare triple {40596#true} assume !(0 != ~tmp___0~2); {40596#true} is VALID [2020-07-10 14:41:30,853 INFO L280 TraceCheckUtils]: 13: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,854 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {40596#true} {40596#true} #545#return; {40596#true} is VALID [2020-07-10 14:41:30,856 INFO L263 TraceCheckUtils]: 0: Hoare triple {40887#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:41:30,856 INFO L263 TraceCheckUtils]: 1: Hoare triple {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {40596#true} is VALID [2020-07-10 14:41:30,857 INFO L280 TraceCheckUtils]: 2: Hoare triple {40596#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {40596#true} is VALID [2020-07-10 14:41:30,857 INFO L280 TraceCheckUtils]: 3: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,857 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40596#true} {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {40596#true} is VALID [2020-07-10 14:41:30,858 INFO L280 TraceCheckUtils]: 5: Hoare triple {40596#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {40596#true} is VALID [2020-07-10 14:41:30,858 INFO L280 TraceCheckUtils]: 6: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,858 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {40596#true} {40887#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {40596#true} is VALID [2020-07-10 14:41:30,859 INFO L280 TraceCheckUtils]: 8: Hoare triple {40596#true} assume 0 != ~pumpRunning~0; {40596#true} is VALID [2020-07-10 14:41:30,860 INFO L263 TraceCheckUtils]: 9: Hoare triple {40596#true} call lowerWaterLevel(); {40884#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:41:30,860 INFO L280 TraceCheckUtils]: 10: Hoare triple {40884#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {40596#true} is VALID [2020-07-10 14:41:30,860 INFO L280 TraceCheckUtils]: 11: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,861 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {40596#true} {40596#true} #541#return; {40596#true} is VALID [2020-07-10 14:41:30,861 INFO L280 TraceCheckUtils]: 13: Hoare triple {40596#true} assume 0 != ~systemActive~0; {40596#true} is VALID [2020-07-10 14:41:30,862 INFO L263 TraceCheckUtils]: 14: Hoare triple {40596#true} call processEnvironment(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:30,862 INFO L280 TraceCheckUtils]: 15: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40596#true} is VALID [2020-07-10 14:41:30,863 INFO L280 TraceCheckUtils]: 16: Hoare triple {40596#true} assume 0 != ~pumpRunning~0; {40596#true} is VALID [2020-07-10 14:41:30,863 INFO L263 TraceCheckUtils]: 17: Hoare triple {40596#true} call #t~ret2 := isMethaneAlarm(); {40596#true} is VALID [2020-07-10 14:41:30,863 INFO L280 TraceCheckUtils]: 18: Hoare triple {40596#true} havoc ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:30,863 INFO L263 TraceCheckUtils]: 19: Hoare triple {40596#true} call #t~ret4 := isMethaneLevelCritical(); {40596#true} is VALID [2020-07-10 14:41:30,864 INFO L280 TraceCheckUtils]: 20: Hoare triple {40596#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {40596#true} is VALID [2020-07-10 14:41:30,864 INFO L280 TraceCheckUtils]: 21: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,864 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {40596#true} {40596#true} #581#return; {40596#true} is VALID [2020-07-10 14:41:30,865 INFO L280 TraceCheckUtils]: 23: Hoare triple {40596#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:30,865 INFO L280 TraceCheckUtils]: 24: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,865 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {40596#true} {40596#true} #515#return; {40596#true} is VALID [2020-07-10 14:41:30,865 INFO L280 TraceCheckUtils]: 26: Hoare triple {40596#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {40596#true} is VALID [2020-07-10 14:41:30,866 INFO L280 TraceCheckUtils]: 27: Hoare triple {40596#true} assume !(0 != ~tmp~2); {40596#true} is VALID [2020-07-10 14:41:30,867 INFO L263 TraceCheckUtils]: 28: Hoare triple {40596#true} call processEnvironment__wrappee__methaneQuery(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:30,867 INFO L280 TraceCheckUtils]: 29: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {40596#true} is VALID [2020-07-10 14:41:30,867 INFO L280 TraceCheckUtils]: 30: Hoare triple {40596#true} assume 0 != ~pumpRunning~0; {40596#true} is VALID [2020-07-10 14:41:30,868 INFO L263 TraceCheckUtils]: 31: Hoare triple {40596#true} call #t~ret1 := isLowWaterLevel(); {40596#true} is VALID [2020-07-10 14:41:30,868 INFO L280 TraceCheckUtils]: 32: Hoare triple {40596#true} havoc ~retValue_acc~3;havoc ~tmp~5;havoc ~tmp___0~1; {40596#true} is VALID [2020-07-10 14:41:30,868 INFO L263 TraceCheckUtils]: 33: Hoare triple {40596#true} call #t~ret22 := isLowWaterSensorDry(); {40596#true} is VALID [2020-07-10 14:41:30,869 INFO L280 TraceCheckUtils]: 34: Hoare triple {40596#true} havoc ~retValue_acc~10;~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~10; {40596#true} is VALID [2020-07-10 14:41:30,869 INFO L280 TraceCheckUtils]: 35: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,869 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {40596#true} {40596#true} #513#return; {40596#true} is VALID [2020-07-10 14:41:30,870 INFO L280 TraceCheckUtils]: 37: Hoare triple {40596#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647;~tmp~5 := #t~ret22;havoc #t~ret22; {40596#true} is VALID [2020-07-10 14:41:30,870 INFO L280 TraceCheckUtils]: 38: Hoare triple {40596#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {40596#true} is VALID [2020-07-10 14:41:30,870 INFO L280 TraceCheckUtils]: 39: Hoare triple {40596#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {40596#true} is VALID [2020-07-10 14:41:30,870 INFO L280 TraceCheckUtils]: 40: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,871 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {40596#true} {40596#true} #567#return; {40596#true} is VALID [2020-07-10 14:41:30,871 INFO L280 TraceCheckUtils]: 42: Hoare triple {40596#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {40596#true} is VALID [2020-07-10 14:41:30,871 INFO L280 TraceCheckUtils]: 43: Hoare triple {40596#true} assume !(0 != ~tmp~1); {40596#true} is VALID [2020-07-10 14:41:30,873 INFO L263 TraceCheckUtils]: 44: Hoare triple {40596#true} call processEnvironment__wrappee__highWaterSensor(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:30,873 INFO L280 TraceCheckUtils]: 45: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {40596#true} is VALID [2020-07-10 14:41:30,873 INFO L280 TraceCheckUtils]: 46: Hoare triple {40596#true} assume !(0 == ~pumpRunning~0); {40596#true} is VALID [2020-07-10 14:41:30,874 INFO L263 TraceCheckUtils]: 47: Hoare triple {40596#true} call processEnvironment__wrappee__base(); {40596#true} is VALID [2020-07-10 14:41:30,874 INFO L280 TraceCheckUtils]: 48: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,874 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {40596#true} {40596#true} #557#return; {40596#true} is VALID [2020-07-10 14:41:30,875 INFO L280 TraceCheckUtils]: 50: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,875 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {40596#true} {40596#true} #571#return; {40596#true} is VALID [2020-07-10 14:41:30,875 INFO L280 TraceCheckUtils]: 52: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,875 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {40596#true} {40596#true} #519#return; {40596#true} is VALID [2020-07-10 14:41:30,876 INFO L280 TraceCheckUtils]: 54: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,876 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {40596#true} {40596#true} #543#return; {40596#true} is VALID [2020-07-10 14:41:30,876 INFO L263 TraceCheckUtils]: 56: Hoare triple {40596#true} call __utac_acc__Specification5_spec__3(); {40596#true} is VALID [2020-07-10 14:41:30,877 INFO L280 TraceCheckUtils]: 57: Hoare triple {40596#true} havoc ~tmp~6;havoc ~tmp___0~2; {40596#true} is VALID [2020-07-10 14:41:30,877 INFO L263 TraceCheckUtils]: 58: Hoare triple {40596#true} call #t~ret24 := getWaterLevel(); {40596#true} is VALID [2020-07-10 14:41:30,877 INFO L280 TraceCheckUtils]: 59: Hoare triple {40596#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {40596#true} is VALID [2020-07-10 14:41:30,878 INFO L280 TraceCheckUtils]: 60: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,878 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {40596#true} {40596#true} #561#return; {40596#true} is VALID [2020-07-10 14:41:30,878 INFO L280 TraceCheckUtils]: 62: Hoare triple {40596#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {40596#true} is VALID [2020-07-10 14:41:30,878 INFO L280 TraceCheckUtils]: 63: Hoare triple {40596#true} assume 2 != ~tmp~6; {40596#true} is VALID [2020-07-10 14:41:30,879 INFO L263 TraceCheckUtils]: 64: Hoare triple {40596#true} call #t~ret25 := isPumpRunning(); {40596#true} is VALID [2020-07-10 14:41:30,879 INFO L280 TraceCheckUtils]: 65: Hoare triple {40596#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {40596#true} is VALID [2020-07-10 14:41:30,879 INFO L280 TraceCheckUtils]: 66: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,880 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {40596#true} {40596#true} #563#return; {40596#true} is VALID [2020-07-10 14:41:30,880 INFO L280 TraceCheckUtils]: 68: Hoare triple {40596#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {40596#true} is VALID [2020-07-10 14:41:30,880 INFO L280 TraceCheckUtils]: 69: Hoare triple {40596#true} assume !(0 != ~tmp___0~2); {40596#true} is VALID [2020-07-10 14:41:30,881 INFO L280 TraceCheckUtils]: 70: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,881 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {40596#true} {40596#true} #545#return; {40596#true} is VALID [2020-07-10 14:41:30,881 INFO L280 TraceCheckUtils]: 72: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,882 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {40596#true} {40597#false} #529#return; {40597#false} is VALID [2020-07-10 14:41:30,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {40596#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {40596#true} is VALID [2020-07-10 14:41:30,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,910 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40596#true} {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {40596#true} is VALID [2020-07-10 14:41:30,910 INFO L263 TraceCheckUtils]: 0: Hoare triple {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {40596#true} is VALID [2020-07-10 14:41:30,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {40596#true} is VALID [2020-07-10 14:41:30,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,911 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {40596#true} {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {40596#true} is VALID [2020-07-10 14:41:30,912 INFO L280 TraceCheckUtils]: 4: Hoare triple {40596#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {40596#true} is VALID [2020-07-10 14:41:30,912 INFO L280 TraceCheckUtils]: 5: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,912 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {40596#true} {40887#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {40596#true} is VALID [2020-07-10 14:41:30,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,916 INFO L280 TraceCheckUtils]: 0: Hoare triple {40884#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {40596#true} is VALID [2020-07-10 14:41:30,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,917 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40596#true} {40596#true} #541#return; {40596#true} is VALID [2020-07-10 14:41:30,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {40596#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {40596#true} is VALID [2020-07-10 14:41:30,929 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,929 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40596#true} {40596#true} #581#return; {40596#true} is VALID [2020-07-10 14:41:30,929 INFO L280 TraceCheckUtils]: 0: Hoare triple {40596#true} havoc ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:30,929 INFO L263 TraceCheckUtils]: 1: Hoare triple {40596#true} call #t~ret4 := isMethaneLevelCritical(); {40596#true} is VALID [2020-07-10 14:41:30,929 INFO L280 TraceCheckUtils]: 2: Hoare triple {40596#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {40596#true} is VALID [2020-07-10 14:41:30,930 INFO L280 TraceCheckUtils]: 3: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,930 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40596#true} {40596#true} #581#return; {40596#true} is VALID [2020-07-10 14:41:30,930 INFO L280 TraceCheckUtils]: 5: Hoare triple {40596#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:30,931 INFO L280 TraceCheckUtils]: 6: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,931 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {40596#true} {40596#true} #515#return; {40596#true} is VALID [2020-07-10 14:41:30,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,935 INFO L280 TraceCheckUtils]: 0: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {40596#true} is VALID [2020-07-10 14:41:30,935 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,936 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40596#true} {40596#true} #517#return; {40596#true} is VALID [2020-07-10 14:41:30,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40596#true} is VALID [2020-07-10 14:41:30,936 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume 0 != ~pumpRunning~0; {40596#true} is VALID [2020-07-10 14:41:30,937 INFO L263 TraceCheckUtils]: 2: Hoare triple {40596#true} call #t~ret2 := isMethaneAlarm(); {40596#true} is VALID [2020-07-10 14:41:30,937 INFO L280 TraceCheckUtils]: 3: Hoare triple {40596#true} havoc ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:30,937 INFO L263 TraceCheckUtils]: 4: Hoare triple {40596#true} call #t~ret4 := isMethaneLevelCritical(); {40596#true} is VALID [2020-07-10 14:41:30,938 INFO L280 TraceCheckUtils]: 5: Hoare triple {40596#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {40596#true} is VALID [2020-07-10 14:41:30,938 INFO L280 TraceCheckUtils]: 6: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,938 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {40596#true} {40596#true} #581#return; {40596#true} is VALID [2020-07-10 14:41:30,939 INFO L280 TraceCheckUtils]: 8: Hoare triple {40596#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:30,939 INFO L280 TraceCheckUtils]: 9: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,939 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {40596#true} {40596#true} #515#return; {40596#true} is VALID [2020-07-10 14:41:30,940 INFO L280 TraceCheckUtils]: 11: Hoare triple {40596#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {40596#true} is VALID [2020-07-10 14:41:30,940 INFO L280 TraceCheckUtils]: 12: Hoare triple {40596#true} assume 0 != ~tmp~2; {40596#true} is VALID [2020-07-10 14:41:30,942 INFO L263 TraceCheckUtils]: 13: Hoare triple {40596#true} call deactivatePump(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:30,942 INFO L280 TraceCheckUtils]: 14: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {40596#true} is VALID [2020-07-10 14:41:30,943 INFO L280 TraceCheckUtils]: 15: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,943 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {40596#true} {40596#true} #517#return; {40596#true} is VALID [2020-07-10 14:41:30,943 INFO L280 TraceCheckUtils]: 17: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,943 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {40596#true} {40596#true} #543#return; {40596#true} is VALID [2020-07-10 14:41:30,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {40596#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {40596#true} is VALID [2020-07-10 14:41:30,951 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,951 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40596#true} {40596#true} #561#return; {40596#true} is VALID [2020-07-10 14:41:30,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {40596#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {40596#true} is VALID [2020-07-10 14:41:30,955 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,955 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40596#true} {40596#true} #563#return; {40596#true} is VALID [2020-07-10 14:41:30,955 INFO L280 TraceCheckUtils]: 0: Hoare triple {40596#true} havoc ~tmp~6;havoc ~tmp___0~2; {40596#true} is VALID [2020-07-10 14:41:30,956 INFO L263 TraceCheckUtils]: 1: Hoare triple {40596#true} call #t~ret24 := getWaterLevel(); {40596#true} is VALID [2020-07-10 14:41:30,956 INFO L280 TraceCheckUtils]: 2: Hoare triple {40596#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {40596#true} is VALID [2020-07-10 14:41:30,956 INFO L280 TraceCheckUtils]: 3: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,957 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40596#true} {40596#true} #561#return; {40596#true} is VALID [2020-07-10 14:41:30,957 INFO L280 TraceCheckUtils]: 5: Hoare triple {40596#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {40596#true} is VALID [2020-07-10 14:41:30,958 INFO L280 TraceCheckUtils]: 6: Hoare triple {40596#true} assume 2 != ~tmp~6; {40596#true} is VALID [2020-07-10 14:41:30,958 INFO L263 TraceCheckUtils]: 7: Hoare triple {40596#true} call #t~ret25 := isPumpRunning(); {40596#true} is VALID [2020-07-10 14:41:30,959 INFO L280 TraceCheckUtils]: 8: Hoare triple {40596#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {40596#true} is VALID [2020-07-10 14:41:30,959 INFO L280 TraceCheckUtils]: 9: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,959 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {40596#true} {40596#true} #563#return; {40596#true} is VALID [2020-07-10 14:41:30,960 INFO L280 TraceCheckUtils]: 11: Hoare triple {40596#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {40596#true} is VALID [2020-07-10 14:41:30,960 INFO L280 TraceCheckUtils]: 12: Hoare triple {40596#true} assume !(0 != ~tmp___0~2); {40596#true} is VALID [2020-07-10 14:41:30,960 INFO L280 TraceCheckUtils]: 13: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,960 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {40596#true} {40596#true} #545#return; {40596#true} is VALID [2020-07-10 14:41:30,962 INFO L263 TraceCheckUtils]: 0: Hoare triple {40887#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:41:30,962 INFO L263 TraceCheckUtils]: 1: Hoare triple {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {40596#true} is VALID [2020-07-10 14:41:30,963 INFO L280 TraceCheckUtils]: 2: Hoare triple {40596#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {40596#true} is VALID [2020-07-10 14:41:30,963 INFO L280 TraceCheckUtils]: 3: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,963 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40596#true} {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {40596#true} is VALID [2020-07-10 14:41:30,964 INFO L280 TraceCheckUtils]: 5: Hoare triple {40596#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {40596#true} is VALID [2020-07-10 14:41:30,964 INFO L280 TraceCheckUtils]: 6: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,964 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {40596#true} {40887#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {40596#true} is VALID [2020-07-10 14:41:30,965 INFO L280 TraceCheckUtils]: 8: Hoare triple {40596#true} assume 0 != ~pumpRunning~0; {40596#true} is VALID [2020-07-10 14:41:30,966 INFO L263 TraceCheckUtils]: 9: Hoare triple {40596#true} call lowerWaterLevel(); {40884#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:41:30,966 INFO L280 TraceCheckUtils]: 10: Hoare triple {40884#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {40596#true} is VALID [2020-07-10 14:41:30,966 INFO L280 TraceCheckUtils]: 11: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,967 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {40596#true} {40596#true} #541#return; {40596#true} is VALID [2020-07-10 14:41:30,967 INFO L280 TraceCheckUtils]: 13: Hoare triple {40596#true} assume 0 != ~systemActive~0; {40596#true} is VALID [2020-07-10 14:41:30,968 INFO L263 TraceCheckUtils]: 14: Hoare triple {40596#true} call processEnvironment(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:30,968 INFO L280 TraceCheckUtils]: 15: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40596#true} is VALID [2020-07-10 14:41:30,969 INFO L280 TraceCheckUtils]: 16: Hoare triple {40596#true} assume 0 != ~pumpRunning~0; {40596#true} is VALID [2020-07-10 14:41:30,969 INFO L263 TraceCheckUtils]: 17: Hoare triple {40596#true} call #t~ret2 := isMethaneAlarm(); {40596#true} is VALID [2020-07-10 14:41:30,969 INFO L280 TraceCheckUtils]: 18: Hoare triple {40596#true} havoc ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:30,969 INFO L263 TraceCheckUtils]: 19: Hoare triple {40596#true} call #t~ret4 := isMethaneLevelCritical(); {40596#true} is VALID [2020-07-10 14:41:30,970 INFO L280 TraceCheckUtils]: 20: Hoare triple {40596#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {40596#true} is VALID [2020-07-10 14:41:30,970 INFO L280 TraceCheckUtils]: 21: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,970 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {40596#true} {40596#true} #581#return; {40596#true} is VALID [2020-07-10 14:41:30,971 INFO L280 TraceCheckUtils]: 23: Hoare triple {40596#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:30,971 INFO L280 TraceCheckUtils]: 24: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,971 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {40596#true} {40596#true} #515#return; {40596#true} is VALID [2020-07-10 14:41:30,972 INFO L280 TraceCheckUtils]: 26: Hoare triple {40596#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {40596#true} is VALID [2020-07-10 14:41:30,972 INFO L280 TraceCheckUtils]: 27: Hoare triple {40596#true} assume 0 != ~tmp~2; {40596#true} is VALID [2020-07-10 14:41:30,974 INFO L263 TraceCheckUtils]: 28: Hoare triple {40596#true} call deactivatePump(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:30,974 INFO L280 TraceCheckUtils]: 29: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {40596#true} is VALID [2020-07-10 14:41:30,974 INFO L280 TraceCheckUtils]: 30: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,975 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {40596#true} {40596#true} #517#return; {40596#true} is VALID [2020-07-10 14:41:30,975 INFO L280 TraceCheckUtils]: 32: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,975 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {40596#true} {40596#true} #543#return; {40596#true} is VALID [2020-07-10 14:41:30,976 INFO L263 TraceCheckUtils]: 34: Hoare triple {40596#true} call __utac_acc__Specification5_spec__3(); {40596#true} is VALID [2020-07-10 14:41:30,976 INFO L280 TraceCheckUtils]: 35: Hoare triple {40596#true} havoc ~tmp~6;havoc ~tmp___0~2; {40596#true} is VALID [2020-07-10 14:41:30,976 INFO L263 TraceCheckUtils]: 36: Hoare triple {40596#true} call #t~ret24 := getWaterLevel(); {40596#true} is VALID [2020-07-10 14:41:30,977 INFO L280 TraceCheckUtils]: 37: Hoare triple {40596#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {40596#true} is VALID [2020-07-10 14:41:30,977 INFO L280 TraceCheckUtils]: 38: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,977 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {40596#true} {40596#true} #561#return; {40596#true} is VALID [2020-07-10 14:41:30,978 INFO L280 TraceCheckUtils]: 40: Hoare triple {40596#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {40596#true} is VALID [2020-07-10 14:41:30,978 INFO L280 TraceCheckUtils]: 41: Hoare triple {40596#true} assume 2 != ~tmp~6; {40596#true} is VALID [2020-07-10 14:41:30,978 INFO L263 TraceCheckUtils]: 42: Hoare triple {40596#true} call #t~ret25 := isPumpRunning(); {40596#true} is VALID [2020-07-10 14:41:30,978 INFO L280 TraceCheckUtils]: 43: Hoare triple {40596#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {40596#true} is VALID [2020-07-10 14:41:30,979 INFO L280 TraceCheckUtils]: 44: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,979 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {40596#true} {40596#true} #563#return; {40596#true} is VALID [2020-07-10 14:41:30,979 INFO L280 TraceCheckUtils]: 46: Hoare triple {40596#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {40596#true} is VALID [2020-07-10 14:41:30,980 INFO L280 TraceCheckUtils]: 47: Hoare triple {40596#true} assume !(0 != ~tmp___0~2); {40596#true} is VALID [2020-07-10 14:41:30,980 INFO L280 TraceCheckUtils]: 48: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,980 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {40596#true} {40596#true} #545#return; {40596#true} is VALID [2020-07-10 14:41:30,980 INFO L280 TraceCheckUtils]: 50: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,981 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {40596#true} {40597#false} #529#return; {40597#false} is VALID [2020-07-10 14:41:30,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,990 INFO L280 TraceCheckUtils]: 0: Hoare triple {40884#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {40596#true} is VALID [2020-07-10 14:41:30,991 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,991 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40596#true} {40597#false} #523#return; {40597#false} is VALID [2020-07-10 14:41:30,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:30,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {40596#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {40596#true} is VALID [2020-07-10 14:41:30,999 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:30,999 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40596#true} {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {40596#true} is VALID [2020-07-10 14:41:31,000 INFO L263 TraceCheckUtils]: 0: Hoare triple {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {40596#true} is VALID [2020-07-10 14:41:31,000 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {40596#true} is VALID [2020-07-10 14:41:31,000 INFO L280 TraceCheckUtils]: 2: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,001 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {40596#true} {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {40596#true} is VALID [2020-07-10 14:41:31,001 INFO L280 TraceCheckUtils]: 4: Hoare triple {40596#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {40596#true} is VALID [2020-07-10 14:41:31,001 INFO L280 TraceCheckUtils]: 5: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,001 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {40596#true} {40597#false} #539#return; {40597#false} is VALID [2020-07-10 14:41:31,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:31,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:31,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:31,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:31,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:31,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {40596#true} havoc ~retValue_acc~9; {40596#true} is VALID [2020-07-10 14:41:31,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {40596#true} is VALID [2020-07-10 14:41:31,039 INFO L280 TraceCheckUtils]: 2: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,039 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {40596#true} {40596#true} #537#return; {40596#true} is VALID [2020-07-10 14:41:31,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {40596#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {40596#true} is VALID [2020-07-10 14:41:31,040 INFO L263 TraceCheckUtils]: 1: Hoare triple {40596#true} call #t~ret21 := isHighWaterSensorDry(); {40596#true} is VALID [2020-07-10 14:41:31,040 INFO L280 TraceCheckUtils]: 2: Hoare triple {40596#true} havoc ~retValue_acc~9; {40596#true} is VALID [2020-07-10 14:41:31,041 INFO L280 TraceCheckUtils]: 3: Hoare triple {40596#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {40596#true} is VALID [2020-07-10 14:41:31,041 INFO L280 TraceCheckUtils]: 4: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,042 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {40596#true} {40596#true} #537#return; {40596#true} is VALID [2020-07-10 14:41:31,042 INFO L280 TraceCheckUtils]: 6: Hoare triple {40596#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {40596#true} is VALID [2020-07-10 14:41:31,042 INFO L280 TraceCheckUtils]: 7: Hoare triple {40596#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {40596#true} is VALID [2020-07-10 14:41:31,043 INFO L280 TraceCheckUtils]: 8: Hoare triple {40596#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {40596#true} is VALID [2020-07-10 14:41:31,043 INFO L280 TraceCheckUtils]: 9: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,043 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {40596#true} {40596#true} #551#return; {40596#true} is VALID [2020-07-10 14:41:31,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:31,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:31,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:31,059 INFO L280 TraceCheckUtils]: 0: Hoare triple {40596#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {40596#true} is VALID [2020-07-10 14:41:31,059 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,060 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40596#true} {40596#true} #581#return; {40596#true} is VALID [2020-07-10 14:41:31,060 INFO L280 TraceCheckUtils]: 0: Hoare triple {40596#true} havoc ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:31,060 INFO L263 TraceCheckUtils]: 1: Hoare triple {40596#true} call #t~ret4 := isMethaneLevelCritical(); {40596#true} is VALID [2020-07-10 14:41:31,061 INFO L280 TraceCheckUtils]: 2: Hoare triple {40596#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {40596#true} is VALID [2020-07-10 14:41:31,061 INFO L280 TraceCheckUtils]: 3: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,061 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40596#true} {40596#true} #581#return; {40596#true} is VALID [2020-07-10 14:41:31,062 INFO L280 TraceCheckUtils]: 5: Hoare triple {40596#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:31,062 INFO L280 TraceCheckUtils]: 6: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,062 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {40596#true} {40596#true} #533#return; {40596#true} is VALID [2020-07-10 14:41:31,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:31,067 INFO L280 TraceCheckUtils]: 0: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40596#true} is VALID [2020-07-10 14:41:31,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,068 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40596#true} {40596#true} #535#return; {40596#true} is VALID [2020-07-10 14:41:31,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {40596#true} is VALID [2020-07-10 14:41:31,069 INFO L263 TraceCheckUtils]: 1: Hoare triple {40596#true} call #t~ret3 := isMethaneAlarm(); {40596#true} is VALID [2020-07-10 14:41:31,069 INFO L280 TraceCheckUtils]: 2: Hoare triple {40596#true} havoc ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:31,069 INFO L263 TraceCheckUtils]: 3: Hoare triple {40596#true} call #t~ret4 := isMethaneLevelCritical(); {40596#true} is VALID [2020-07-10 14:41:31,070 INFO L280 TraceCheckUtils]: 4: Hoare triple {40596#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {40596#true} is VALID [2020-07-10 14:41:31,070 INFO L280 TraceCheckUtils]: 5: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,070 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {40596#true} {40596#true} #581#return; {40596#true} is VALID [2020-07-10 14:41:31,071 INFO L280 TraceCheckUtils]: 7: Hoare triple {40596#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:31,071 INFO L280 TraceCheckUtils]: 8: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,072 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {40596#true} {40596#true} #533#return; {40596#true} is VALID [2020-07-10 14:41:31,072 INFO L280 TraceCheckUtils]: 10: Hoare triple {40596#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {40596#true} is VALID [2020-07-10 14:41:31,072 INFO L280 TraceCheckUtils]: 11: Hoare triple {40596#true} assume !(0 != ~tmp~3); {40596#true} is VALID [2020-07-10 14:41:31,074 INFO L263 TraceCheckUtils]: 12: Hoare triple {40596#true} call activatePump__wrappee__lowWaterSensor(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:31,074 INFO L280 TraceCheckUtils]: 13: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40596#true} is VALID [2020-07-10 14:41:31,074 INFO L280 TraceCheckUtils]: 14: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,075 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {40596#true} {40596#true} #535#return; {40596#true} is VALID [2020-07-10 14:41:31,075 INFO L280 TraceCheckUtils]: 16: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,076 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {40596#true} {40596#true} #553#return; {40596#true} is VALID [2020-07-10 14:41:31,076 INFO L280 TraceCheckUtils]: 0: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {40596#true} is VALID [2020-07-10 14:41:31,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume 0 == ~pumpRunning~0; {40596#true} is VALID [2020-07-10 14:41:31,077 INFO L263 TraceCheckUtils]: 2: Hoare triple {40596#true} call #t~ret0 := isHighWaterLevel(); {40596#true} is VALID [2020-07-10 14:41:31,077 INFO L280 TraceCheckUtils]: 3: Hoare triple {40596#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {40596#true} is VALID [2020-07-10 14:41:31,078 INFO L263 TraceCheckUtils]: 4: Hoare triple {40596#true} call #t~ret21 := isHighWaterSensorDry(); {40596#true} is VALID [2020-07-10 14:41:31,078 INFO L280 TraceCheckUtils]: 5: Hoare triple {40596#true} havoc ~retValue_acc~9; {40596#true} is VALID [2020-07-10 14:41:31,078 INFO L280 TraceCheckUtils]: 6: Hoare triple {40596#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {40596#true} is VALID [2020-07-10 14:41:31,079 INFO L280 TraceCheckUtils]: 7: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,079 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {40596#true} {40596#true} #537#return; {40596#true} is VALID [2020-07-10 14:41:31,079 INFO L280 TraceCheckUtils]: 9: Hoare triple {40596#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {40596#true} is VALID [2020-07-10 14:41:31,080 INFO L280 TraceCheckUtils]: 10: Hoare triple {40596#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {40596#true} is VALID [2020-07-10 14:41:31,080 INFO L280 TraceCheckUtils]: 11: Hoare triple {40596#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {40596#true} is VALID [2020-07-10 14:41:31,080 INFO L280 TraceCheckUtils]: 12: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,081 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {40596#true} {40596#true} #551#return; {40596#true} is VALID [2020-07-10 14:41:31,081 INFO L280 TraceCheckUtils]: 14: Hoare triple {40596#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {40596#true} is VALID [2020-07-10 14:41:31,081 INFO L280 TraceCheckUtils]: 15: Hoare triple {40596#true} assume 0 != ~tmp~0; {40596#true} is VALID [2020-07-10 14:41:31,083 INFO L263 TraceCheckUtils]: 16: Hoare triple {40596#true} call activatePump(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:31,083 INFO L280 TraceCheckUtils]: 17: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {40596#true} is VALID [2020-07-10 14:41:31,084 INFO L263 TraceCheckUtils]: 18: Hoare triple {40596#true} call #t~ret3 := isMethaneAlarm(); {40596#true} is VALID [2020-07-10 14:41:31,084 INFO L280 TraceCheckUtils]: 19: Hoare triple {40596#true} havoc ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:31,084 INFO L263 TraceCheckUtils]: 20: Hoare triple {40596#true} call #t~ret4 := isMethaneLevelCritical(); {40596#true} is VALID [2020-07-10 14:41:31,085 INFO L280 TraceCheckUtils]: 21: Hoare triple {40596#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {40596#true} is VALID [2020-07-10 14:41:31,085 INFO L280 TraceCheckUtils]: 22: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,085 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {40596#true} {40596#true} #581#return; {40596#true} is VALID [2020-07-10 14:41:31,086 INFO L280 TraceCheckUtils]: 24: Hoare triple {40596#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:31,086 INFO L280 TraceCheckUtils]: 25: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,086 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {40596#true} {40596#true} #533#return; {40596#true} is VALID [2020-07-10 14:41:31,087 INFO L280 TraceCheckUtils]: 27: Hoare triple {40596#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {40596#true} is VALID [2020-07-10 14:41:31,087 INFO L280 TraceCheckUtils]: 28: Hoare triple {40596#true} assume !(0 != ~tmp~3); {40596#true} is VALID [2020-07-10 14:41:31,089 INFO L263 TraceCheckUtils]: 29: Hoare triple {40596#true} call activatePump__wrappee__lowWaterSensor(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:31,089 INFO L280 TraceCheckUtils]: 30: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40596#true} is VALID [2020-07-10 14:41:31,090 INFO L280 TraceCheckUtils]: 31: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,090 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {40596#true} {40596#true} #535#return; {40596#true} is VALID [2020-07-10 14:41:31,090 INFO L280 TraceCheckUtils]: 33: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,091 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {40596#true} {40596#true} #553#return; {40596#true} is VALID [2020-07-10 14:41:31,091 INFO L280 TraceCheckUtils]: 35: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,091 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {40596#true} {40596#true} #573#return; {40596#true} is VALID [2020-07-10 14:41:31,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {40596#true} is VALID [2020-07-10 14:41:31,093 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume !(0 != ~pumpRunning~0); {40596#true} is VALID [2020-07-10 14:41:31,095 INFO L263 TraceCheckUtils]: 2: Hoare triple {40596#true} call processEnvironment__wrappee__highWaterSensor(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:31,095 INFO L280 TraceCheckUtils]: 3: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {40596#true} is VALID [2020-07-10 14:41:31,095 INFO L280 TraceCheckUtils]: 4: Hoare triple {40596#true} assume 0 == ~pumpRunning~0; {40596#true} is VALID [2020-07-10 14:41:31,096 INFO L263 TraceCheckUtils]: 5: Hoare triple {40596#true} call #t~ret0 := isHighWaterLevel(); {40596#true} is VALID [2020-07-10 14:41:31,096 INFO L280 TraceCheckUtils]: 6: Hoare triple {40596#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {40596#true} is VALID [2020-07-10 14:41:31,096 INFO L263 TraceCheckUtils]: 7: Hoare triple {40596#true} call #t~ret21 := isHighWaterSensorDry(); {40596#true} is VALID [2020-07-10 14:41:31,097 INFO L280 TraceCheckUtils]: 8: Hoare triple {40596#true} havoc ~retValue_acc~9; {40596#true} is VALID [2020-07-10 14:41:31,097 INFO L280 TraceCheckUtils]: 9: Hoare triple {40596#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {40596#true} is VALID [2020-07-10 14:41:31,097 INFO L280 TraceCheckUtils]: 10: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,098 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {40596#true} {40596#true} #537#return; {40596#true} is VALID [2020-07-10 14:41:31,098 INFO L280 TraceCheckUtils]: 12: Hoare triple {40596#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {40596#true} is VALID [2020-07-10 14:41:31,098 INFO L280 TraceCheckUtils]: 13: Hoare triple {40596#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {40596#true} is VALID [2020-07-10 14:41:31,099 INFO L280 TraceCheckUtils]: 14: Hoare triple {40596#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {40596#true} is VALID [2020-07-10 14:41:31,099 INFO L280 TraceCheckUtils]: 15: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,099 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {40596#true} {40596#true} #551#return; {40596#true} is VALID [2020-07-10 14:41:31,100 INFO L280 TraceCheckUtils]: 17: Hoare triple {40596#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {40596#true} is VALID [2020-07-10 14:41:31,100 INFO L280 TraceCheckUtils]: 18: Hoare triple {40596#true} assume 0 != ~tmp~0; {40596#true} is VALID [2020-07-10 14:41:31,102 INFO L263 TraceCheckUtils]: 19: Hoare triple {40596#true} call activatePump(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:31,102 INFO L280 TraceCheckUtils]: 20: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {40596#true} is VALID [2020-07-10 14:41:31,102 INFO L263 TraceCheckUtils]: 21: Hoare triple {40596#true} call #t~ret3 := isMethaneAlarm(); {40596#true} is VALID [2020-07-10 14:41:31,103 INFO L280 TraceCheckUtils]: 22: Hoare triple {40596#true} havoc ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:31,103 INFO L263 TraceCheckUtils]: 23: Hoare triple {40596#true} call #t~ret4 := isMethaneLevelCritical(); {40596#true} is VALID [2020-07-10 14:41:31,103 INFO L280 TraceCheckUtils]: 24: Hoare triple {40596#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {40596#true} is VALID [2020-07-10 14:41:31,104 INFO L280 TraceCheckUtils]: 25: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,104 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {40596#true} {40596#true} #581#return; {40596#true} is VALID [2020-07-10 14:41:31,104 INFO L280 TraceCheckUtils]: 27: Hoare triple {40596#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:31,105 INFO L280 TraceCheckUtils]: 28: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,105 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {40596#true} {40596#true} #533#return; {40596#true} is VALID [2020-07-10 14:41:31,105 INFO L280 TraceCheckUtils]: 30: Hoare triple {40596#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {40596#true} is VALID [2020-07-10 14:41:31,106 INFO L280 TraceCheckUtils]: 31: Hoare triple {40596#true} assume !(0 != ~tmp~3); {40596#true} is VALID [2020-07-10 14:41:31,108 INFO L263 TraceCheckUtils]: 32: Hoare triple {40596#true} call activatePump__wrappee__lowWaterSensor(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:31,108 INFO L280 TraceCheckUtils]: 33: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40596#true} is VALID [2020-07-10 14:41:31,108 INFO L280 TraceCheckUtils]: 34: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,109 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {40596#true} {40596#true} #535#return; {40596#true} is VALID [2020-07-10 14:41:31,109 INFO L280 TraceCheckUtils]: 36: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,109 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {40596#true} {40596#true} #553#return; {40596#true} is VALID [2020-07-10 14:41:31,110 INFO L280 TraceCheckUtils]: 38: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,110 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {40596#true} {40596#true} #573#return; {40596#true} is VALID [2020-07-10 14:41:31,110 INFO L280 TraceCheckUtils]: 40: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,111 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {40596#true} {40596#true} #521#return; {40596#true} is VALID [2020-07-10 14:41:31,113 INFO L280 TraceCheckUtils]: 0: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40596#true} is VALID [2020-07-10 14:41:31,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume !(0 != ~pumpRunning~0); {40596#true} is VALID [2020-07-10 14:41:31,115 INFO L263 TraceCheckUtils]: 2: Hoare triple {40596#true} call processEnvironment__wrappee__methaneQuery(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:31,115 INFO L280 TraceCheckUtils]: 3: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {40596#true} is VALID [2020-07-10 14:41:31,115 INFO L280 TraceCheckUtils]: 4: Hoare triple {40596#true} assume !(0 != ~pumpRunning~0); {40596#true} is VALID [2020-07-10 14:41:31,116 INFO L263 TraceCheckUtils]: 5: Hoare triple {40596#true} call processEnvironment__wrappee__highWaterSensor(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:31,117 INFO L280 TraceCheckUtils]: 6: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {40596#true} is VALID [2020-07-10 14:41:31,117 INFO L280 TraceCheckUtils]: 7: Hoare triple {40596#true} assume 0 == ~pumpRunning~0; {40596#true} is VALID [2020-07-10 14:41:31,117 INFO L263 TraceCheckUtils]: 8: Hoare triple {40596#true} call #t~ret0 := isHighWaterLevel(); {40596#true} is VALID [2020-07-10 14:41:31,118 INFO L280 TraceCheckUtils]: 9: Hoare triple {40596#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {40596#true} is VALID [2020-07-10 14:41:31,118 INFO L263 TraceCheckUtils]: 10: Hoare triple {40596#true} call #t~ret21 := isHighWaterSensorDry(); {40596#true} is VALID [2020-07-10 14:41:31,118 INFO L280 TraceCheckUtils]: 11: Hoare triple {40596#true} havoc ~retValue_acc~9; {40596#true} is VALID [2020-07-10 14:41:31,119 INFO L280 TraceCheckUtils]: 12: Hoare triple {40596#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {40596#true} is VALID [2020-07-10 14:41:31,119 INFO L280 TraceCheckUtils]: 13: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,119 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {40596#true} {40596#true} #537#return; {40596#true} is VALID [2020-07-10 14:41:31,120 INFO L280 TraceCheckUtils]: 15: Hoare triple {40596#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {40596#true} is VALID [2020-07-10 14:41:31,120 INFO L280 TraceCheckUtils]: 16: Hoare triple {40596#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {40596#true} is VALID [2020-07-10 14:41:31,120 INFO L280 TraceCheckUtils]: 17: Hoare triple {40596#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {40596#true} is VALID [2020-07-10 14:41:31,121 INFO L280 TraceCheckUtils]: 18: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,121 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {40596#true} {40596#true} #551#return; {40596#true} is VALID [2020-07-10 14:41:31,121 INFO L280 TraceCheckUtils]: 20: Hoare triple {40596#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {40596#true} is VALID [2020-07-10 14:41:31,121 INFO L280 TraceCheckUtils]: 21: Hoare triple {40596#true} assume 0 != ~tmp~0; {40596#true} is VALID [2020-07-10 14:41:31,123 INFO L263 TraceCheckUtils]: 22: Hoare triple {40596#true} call activatePump(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:31,123 INFO L280 TraceCheckUtils]: 23: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {40596#true} is VALID [2020-07-10 14:41:31,123 INFO L263 TraceCheckUtils]: 24: Hoare triple {40596#true} call #t~ret3 := isMethaneAlarm(); {40596#true} is VALID [2020-07-10 14:41:31,124 INFO L280 TraceCheckUtils]: 25: Hoare triple {40596#true} havoc ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:31,124 INFO L263 TraceCheckUtils]: 26: Hoare triple {40596#true} call #t~ret4 := isMethaneLevelCritical(); {40596#true} is VALID [2020-07-10 14:41:31,124 INFO L280 TraceCheckUtils]: 27: Hoare triple {40596#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {40596#true} is VALID [2020-07-10 14:41:31,125 INFO L280 TraceCheckUtils]: 28: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,125 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {40596#true} {40596#true} #581#return; {40596#true} is VALID [2020-07-10 14:41:31,125 INFO L280 TraceCheckUtils]: 30: Hoare triple {40596#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:31,126 INFO L280 TraceCheckUtils]: 31: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,126 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {40596#true} {40596#true} #533#return; {40596#true} is VALID [2020-07-10 14:41:31,126 INFO L280 TraceCheckUtils]: 33: Hoare triple {40596#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {40596#true} is VALID [2020-07-10 14:41:31,126 INFO L280 TraceCheckUtils]: 34: Hoare triple {40596#true} assume !(0 != ~tmp~3); {40596#true} is VALID [2020-07-10 14:41:31,128 INFO L263 TraceCheckUtils]: 35: Hoare triple {40596#true} call activatePump__wrappee__lowWaterSensor(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:31,128 INFO L280 TraceCheckUtils]: 36: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40596#true} is VALID [2020-07-10 14:41:31,128 INFO L280 TraceCheckUtils]: 37: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,129 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {40596#true} {40596#true} #535#return; {40596#true} is VALID [2020-07-10 14:41:31,129 INFO L280 TraceCheckUtils]: 39: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,129 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {40596#true} {40596#true} #553#return; {40596#true} is VALID [2020-07-10 14:41:31,130 INFO L280 TraceCheckUtils]: 41: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,130 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {40596#true} {40596#true} #573#return; {40596#true} is VALID [2020-07-10 14:41:31,130 INFO L280 TraceCheckUtils]: 43: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,131 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {40596#true} {40596#true} #521#return; {40596#true} is VALID [2020-07-10 14:41:31,131 INFO L280 TraceCheckUtils]: 45: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,131 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {40596#true} {40597#false} #543#return; {40597#false} is VALID [2020-07-10 14:41:31,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:31,139 INFO L280 TraceCheckUtils]: 0: Hoare triple {40596#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {40596#true} is VALID [2020-07-10 14:41:31,139 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,140 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40596#true} {40597#false} #561#return; {40597#false} is VALID [2020-07-10 14:41:31,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:31,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {40596#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {40596#true} is VALID [2020-07-10 14:41:31,143 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,144 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40596#true} {40597#false} #563#return; {40597#false} is VALID [2020-07-10 14:41:31,150 INFO L263 TraceCheckUtils]: 0: Hoare triple {40596#true} call ULTIMATE.init(); {40881#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 14:41:31,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {40881#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string10.base, #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string12.base, #t~string12.offset, 1);call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1);call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1);call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1);call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string16.base, #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string18.base, #t~string18.offset, 1);call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string20.base, #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string68.base, #t~string68.offset, 1);call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1);call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1);call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1);call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1);call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1);call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string70.base, #t~string70.offset, 1);call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1);call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1);call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1);call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1);call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string72.base, #t~string72.offset, 1);call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1);call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1);call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string74.base, #t~string74.offset, 1);call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1);~pumpRunning~0 := 0;~systemActive~0 := 1;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4; {40596#true} is VALID [2020-07-10 14:41:31,151 INFO L280 TraceCheckUtils]: 2: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,151 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {40596#true} {40596#true} #587#return; {40596#true} is VALID [2020-07-10 14:41:31,152 INFO L263 TraceCheckUtils]: 4: Hoare triple {40596#true} call #t~ret77 := main(); {40596#true} is VALID [2020-07-10 14:41:31,152 INFO L280 TraceCheckUtils]: 5: Hoare triple {40596#true} havoc ~retValue_acc~11;havoc ~tmp~11; {40596#true} is VALID [2020-07-10 14:41:31,152 INFO L263 TraceCheckUtils]: 6: Hoare triple {40596#true} call select_helpers(); {40596#true} is VALID [2020-07-10 14:41:31,152 INFO L280 TraceCheckUtils]: 7: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,152 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {40596#true} {40596#true} #473#return; {40596#true} is VALID [2020-07-10 14:41:31,153 INFO L263 TraceCheckUtils]: 9: Hoare triple {40596#true} call select_features(); {40596#true} is VALID [2020-07-10 14:41:31,153 INFO L280 TraceCheckUtils]: 10: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,153 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {40596#true} {40596#true} #475#return; {40596#true} is VALID [2020-07-10 14:41:31,153 INFO L263 TraceCheckUtils]: 12: Hoare triple {40596#true} call #t~ret75 := valid_product(); {40596#true} is VALID [2020-07-10 14:41:31,154 INFO L280 TraceCheckUtils]: 13: Hoare triple {40596#true} havoc ~retValue_acc~13;~retValue_acc~13 := 1;#res := ~retValue_acc~13; {40882#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:41:31,155 INFO L280 TraceCheckUtils]: 14: Hoare triple {40882#(= 1 |valid_product_#res|)} assume true; {40882#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:41:31,157 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {40882#(= 1 |valid_product_#res|)} {40596#true} #477#return; {40608#(= |main_#t~ret75| 1)} is VALID [2020-07-10 14:41:31,158 INFO L280 TraceCheckUtils]: 16: Hoare triple {40608#(= |main_#t~ret75| 1)} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~tmp~11 := #t~ret75;havoc #t~ret75; {40609#(= 1 main_~tmp~11)} is VALID [2020-07-10 14:41:31,158 INFO L280 TraceCheckUtils]: 17: Hoare triple {40609#(= 1 main_~tmp~11)} assume 0 != ~tmp~11; {40596#true} is VALID [2020-07-10 14:41:31,158 INFO L263 TraceCheckUtils]: 18: Hoare triple {40596#true} call setup(); {40596#true} is VALID [2020-07-10 14:41:31,159 INFO L280 TraceCheckUtils]: 19: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,159 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {40596#true} {40596#true} #479#return; {40596#true} is VALID [2020-07-10 14:41:31,159 INFO L263 TraceCheckUtils]: 21: Hoare triple {40596#true} call runTest(); {40596#true} is VALID [2020-07-10 14:41:31,160 INFO L263 TraceCheckUtils]: 22: Hoare triple {40596#true} call __utac_acc__Specification5_spec__1(); {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:41:31,160 INFO L280 TraceCheckUtils]: 23: Hoare triple {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {40596#true} is VALID [2020-07-10 14:41:31,161 INFO L280 TraceCheckUtils]: 24: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,161 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {40596#true} {40596#true} #577#return; {40596#true} is VALID [2020-07-10 14:41:31,161 INFO L263 TraceCheckUtils]: 26: Hoare triple {40596#true} call test(); {40596#true} is VALID [2020-07-10 14:41:31,162 INFO L280 TraceCheckUtils]: 27: Hoare triple {40596#true} havoc ~splverifierCounter~0;havoc ~tmp~7;havoc ~tmp___0~3;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {40596#true} is VALID [2020-07-10 14:41:31,162 INFO L280 TraceCheckUtils]: 28: Hoare triple {40596#true} assume !false; {40596#true} is VALID [2020-07-10 14:41:31,162 INFO L280 TraceCheckUtils]: 29: Hoare triple {40596#true} assume ~splverifierCounter~0 < 4; {40596#true} is VALID [2020-07-10 14:41:31,163 INFO L280 TraceCheckUtils]: 30: Hoare triple {40596#true} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {40596#true} is VALID [2020-07-10 14:41:31,163 INFO L280 TraceCheckUtils]: 31: Hoare triple {40596#true} assume 0 != ~tmp~7; {40596#true} is VALID [2020-07-10 14:41:31,164 INFO L263 TraceCheckUtils]: 32: Hoare triple {40596#true} call waterRise(); {40884#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:41:31,164 INFO L280 TraceCheckUtils]: 33: Hoare triple {40884#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {40596#true} is VALID [2020-07-10 14:41:31,164 INFO L280 TraceCheckUtils]: 34: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,165 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {40596#true} {40596#true} #523#return; {40596#true} is VALID [2020-07-10 14:41:31,165 INFO L280 TraceCheckUtils]: 36: Hoare triple {40596#true} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {40596#true} is VALID [2020-07-10 14:41:31,165 INFO L280 TraceCheckUtils]: 37: Hoare triple {40596#true} assume 0 != ~tmp___0~3; {40596#true} is VALID [2020-07-10 14:41:31,166 INFO L263 TraceCheckUtils]: 38: Hoare triple {40596#true} call changeMethaneLevel(); {40885#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 14:41:31,167 INFO L280 TraceCheckUtils]: 39: Hoare triple {40885#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:31,168 INFO L280 TraceCheckUtils]: 40: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} assume true; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:31,169 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {40886#(<= 1 ~methaneLevelCritical~0)} {40596#true} #525#return; {40621#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:41:31,169 INFO L280 TraceCheckUtils]: 42: Hoare triple {40621#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {40621#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:41:31,170 INFO L280 TraceCheckUtils]: 43: Hoare triple {40621#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {40621#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:41:31,170 INFO L280 TraceCheckUtils]: 44: Hoare triple {40621#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___1~0; {40621#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:41:31,171 INFO L263 TraceCheckUtils]: 45: Hoare triple {40621#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {40887#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:41:31,172 INFO L263 TraceCheckUtils]: 46: Hoare triple {40887#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:41:31,173 INFO L263 TraceCheckUtils]: 47: Hoare triple {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {40596#true} is VALID [2020-07-10 14:41:31,173 INFO L280 TraceCheckUtils]: 48: Hoare triple {40596#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {40596#true} is VALID [2020-07-10 14:41:31,173 INFO L280 TraceCheckUtils]: 49: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,173 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {40596#true} {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {40596#true} is VALID [2020-07-10 14:41:31,173 INFO L280 TraceCheckUtils]: 51: Hoare triple {40596#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {40596#true} is VALID [2020-07-10 14:41:31,174 INFO L280 TraceCheckUtils]: 52: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,174 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {40596#true} {40887#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {40596#true} is VALID [2020-07-10 14:41:31,174 INFO L280 TraceCheckUtils]: 54: Hoare triple {40596#true} assume !(0 != ~pumpRunning~0); {40596#true} is VALID [2020-07-10 14:41:31,175 INFO L280 TraceCheckUtils]: 55: Hoare triple {40596#true} assume 0 != ~systemActive~0; {40596#true} is VALID [2020-07-10 14:41:31,176 INFO L263 TraceCheckUtils]: 56: Hoare triple {40596#true} call processEnvironment(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:31,176 INFO L280 TraceCheckUtils]: 57: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40596#true} is VALID [2020-07-10 14:41:31,176 INFO L280 TraceCheckUtils]: 58: Hoare triple {40596#true} assume !(0 != ~pumpRunning~0); {40596#true} is VALID [2020-07-10 14:41:31,177 INFO L263 TraceCheckUtils]: 59: Hoare triple {40596#true} call processEnvironment__wrappee__methaneQuery(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:31,178 INFO L280 TraceCheckUtils]: 60: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {40596#true} is VALID [2020-07-10 14:41:31,178 INFO L280 TraceCheckUtils]: 61: Hoare triple {40596#true} assume !(0 != ~pumpRunning~0); {40596#true} is VALID [2020-07-10 14:41:31,179 INFO L263 TraceCheckUtils]: 62: Hoare triple {40596#true} call processEnvironment__wrappee__highWaterSensor(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:31,179 INFO L280 TraceCheckUtils]: 63: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {40596#true} is VALID [2020-07-10 14:41:31,180 INFO L280 TraceCheckUtils]: 64: Hoare triple {40596#true} assume 0 == ~pumpRunning~0; {40596#true} is VALID [2020-07-10 14:41:31,180 INFO L263 TraceCheckUtils]: 65: Hoare triple {40596#true} call #t~ret0 := isHighWaterLevel(); {40596#true} is VALID [2020-07-10 14:41:31,180 INFO L280 TraceCheckUtils]: 66: Hoare triple {40596#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {40596#true} is VALID [2020-07-10 14:41:31,180 INFO L263 TraceCheckUtils]: 67: Hoare triple {40596#true} call #t~ret21 := isHighWaterSensorDry(); {40596#true} is VALID [2020-07-10 14:41:31,181 INFO L280 TraceCheckUtils]: 68: Hoare triple {40596#true} havoc ~retValue_acc~9; {40596#true} is VALID [2020-07-10 14:41:31,181 INFO L280 TraceCheckUtils]: 69: Hoare triple {40596#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {40596#true} is VALID [2020-07-10 14:41:31,181 INFO L280 TraceCheckUtils]: 70: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,182 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {40596#true} {40596#true} #537#return; {40596#true} is VALID [2020-07-10 14:41:31,182 INFO L280 TraceCheckUtils]: 72: Hoare triple {40596#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {40596#true} is VALID [2020-07-10 14:41:31,182 INFO L280 TraceCheckUtils]: 73: Hoare triple {40596#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {40596#true} is VALID [2020-07-10 14:41:31,182 INFO L280 TraceCheckUtils]: 74: Hoare triple {40596#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {40596#true} is VALID [2020-07-10 14:41:31,183 INFO L280 TraceCheckUtils]: 75: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,183 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {40596#true} {40596#true} #551#return; {40596#true} is VALID [2020-07-10 14:41:31,183 INFO L280 TraceCheckUtils]: 77: Hoare triple {40596#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {40596#true} is VALID [2020-07-10 14:41:31,184 INFO L280 TraceCheckUtils]: 78: Hoare triple {40596#true} assume 0 != ~tmp~0; {40596#true} is VALID [2020-07-10 14:41:31,185 INFO L263 TraceCheckUtils]: 79: Hoare triple {40596#true} call activatePump(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:31,185 INFO L280 TraceCheckUtils]: 80: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {40596#true} is VALID [2020-07-10 14:41:31,185 INFO L263 TraceCheckUtils]: 81: Hoare triple {40596#true} call #t~ret3 := isMethaneAlarm(); {40596#true} is VALID [2020-07-10 14:41:31,186 INFO L280 TraceCheckUtils]: 82: Hoare triple {40596#true} havoc ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:31,186 INFO L263 TraceCheckUtils]: 83: Hoare triple {40596#true} call #t~ret4 := isMethaneLevelCritical(); {40596#true} is VALID [2020-07-10 14:41:31,187 INFO L280 TraceCheckUtils]: 84: Hoare triple {40596#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {41086#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:41:31,189 INFO L280 TraceCheckUtils]: 85: Hoare triple {41086#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {41086#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:41:31,190 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {41086#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {40596#true} #581#return; {41084#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret4|) (<= |isMethaneAlarm_#t~ret4| ~methaneLevelCritical~0))} is VALID [2020-07-10 14:41:31,192 INFO L280 TraceCheckUtils]: 87: Hoare triple {41084#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret4|) (<= |isMethaneAlarm_#t~ret4| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {41085#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:41:31,193 INFO L280 TraceCheckUtils]: 88: Hoare triple {41085#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {41085#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:41:31,194 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {41085#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {40596#true} #533#return; {41076#(or (not (= 0 |activatePump_#t~ret3|)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} is VALID [2020-07-10 14:41:31,195 INFO L280 TraceCheckUtils]: 90: Hoare triple {41076#(or (not (= 0 |activatePump_#t~ret3|)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {41077#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 activatePump_~tmp~3)))} is VALID [2020-07-10 14:41:31,197 INFO L280 TraceCheckUtils]: 91: Hoare triple {41077#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 activatePump_~tmp~3)))} assume !(0 != ~tmp~3); {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:31,198 INFO L263 TraceCheckUtils]: 92: Hoare triple {40942#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:31,198 INFO L280 TraceCheckUtils]: 93: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40596#true} is VALID [2020-07-10 14:41:31,198 INFO L280 TraceCheckUtils]: 94: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,200 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {40596#true} {40942#(= 0 ~methaneLevelCritical~0)} #535#return; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:31,201 INFO L280 TraceCheckUtils]: 96: Hoare triple {40942#(= 0 ~methaneLevelCritical~0)} assume true; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:31,202 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {40942#(= 0 ~methaneLevelCritical~0)} {40596#true} #553#return; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:31,203 INFO L280 TraceCheckUtils]: 98: Hoare triple {40942#(= 0 ~methaneLevelCritical~0)} assume true; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:31,204 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {40942#(= 0 ~methaneLevelCritical~0)} {40596#true} #573#return; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:31,205 INFO L280 TraceCheckUtils]: 100: Hoare triple {40942#(= 0 ~methaneLevelCritical~0)} assume true; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:31,206 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {40942#(= 0 ~methaneLevelCritical~0)} {40596#true} #521#return; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:31,207 INFO L280 TraceCheckUtils]: 102: Hoare triple {40942#(= 0 ~methaneLevelCritical~0)} assume true; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:31,208 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {40942#(= 0 ~methaneLevelCritical~0)} {40596#true} #543#return; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:31,208 INFO L263 TraceCheckUtils]: 104: Hoare triple {40942#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__3(); {40596#true} is VALID [2020-07-10 14:41:31,208 INFO L280 TraceCheckUtils]: 105: Hoare triple {40596#true} havoc ~tmp~6;havoc ~tmp___0~2; {40596#true} is VALID [2020-07-10 14:41:31,208 INFO L263 TraceCheckUtils]: 106: Hoare triple {40596#true} call #t~ret24 := getWaterLevel(); {40596#true} is VALID [2020-07-10 14:41:31,209 INFO L280 TraceCheckUtils]: 107: Hoare triple {40596#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {40596#true} is VALID [2020-07-10 14:41:31,209 INFO L280 TraceCheckUtils]: 108: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,209 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {40596#true} {40596#true} #561#return; {40596#true} is VALID [2020-07-10 14:41:31,210 INFO L280 TraceCheckUtils]: 110: Hoare triple {40596#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {40596#true} is VALID [2020-07-10 14:41:31,210 INFO L280 TraceCheckUtils]: 111: Hoare triple {40596#true} assume !(2 != ~tmp~6); {40596#true} is VALID [2020-07-10 14:41:31,210 INFO L280 TraceCheckUtils]: 112: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,211 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {40596#true} {40942#(= 0 ~methaneLevelCritical~0)} #545#return; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:31,212 INFO L280 TraceCheckUtils]: 114: Hoare triple {40942#(= 0 ~methaneLevelCritical~0)} assume true; {40942#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:31,213 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {40942#(= 0 ~methaneLevelCritical~0)} {40621#(not (= 0 ~methaneLevelCritical~0))} #529#return; {40597#false} is VALID [2020-07-10 14:41:31,213 INFO L280 TraceCheckUtils]: 116: Hoare triple {40597#false} assume !false; {40597#false} is VALID [2020-07-10 14:41:31,214 INFO L280 TraceCheckUtils]: 117: Hoare triple {40597#false} assume ~splverifierCounter~0 < 4; {40597#false} is VALID [2020-07-10 14:41:31,214 INFO L280 TraceCheckUtils]: 118: Hoare triple {40597#false} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {40597#false} is VALID [2020-07-10 14:41:31,214 INFO L280 TraceCheckUtils]: 119: Hoare triple {40597#false} assume !(0 != ~tmp~7); {40597#false} is VALID [2020-07-10 14:41:31,215 INFO L280 TraceCheckUtils]: 120: Hoare triple {40597#false} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {40597#false} is VALID [2020-07-10 14:41:31,215 INFO L280 TraceCheckUtils]: 121: Hoare triple {40597#false} assume !(0 != ~tmp___0~3); {40597#false} is VALID [2020-07-10 14:41:31,215 INFO L280 TraceCheckUtils]: 122: Hoare triple {40597#false} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {40597#false} is VALID [2020-07-10 14:41:31,215 INFO L280 TraceCheckUtils]: 123: Hoare triple {40597#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {40597#false} is VALID [2020-07-10 14:41:31,216 INFO L280 TraceCheckUtils]: 124: Hoare triple {40597#false} assume 0 != ~tmp___1~0; {40597#false} is VALID [2020-07-10 14:41:31,216 INFO L263 TraceCheckUtils]: 125: Hoare triple {40597#false} call timeShift(); {40887#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:41:31,217 INFO L263 TraceCheckUtils]: 126: Hoare triple {40887#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:41:31,217 INFO L263 TraceCheckUtils]: 127: Hoare triple {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {40596#true} is VALID [2020-07-10 14:41:31,218 INFO L280 TraceCheckUtils]: 128: Hoare triple {40596#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {40596#true} is VALID [2020-07-10 14:41:31,218 INFO L280 TraceCheckUtils]: 129: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,218 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {40596#true} {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {40596#true} is VALID [2020-07-10 14:41:31,219 INFO L280 TraceCheckUtils]: 131: Hoare triple {40596#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {40596#true} is VALID [2020-07-10 14:41:31,219 INFO L280 TraceCheckUtils]: 132: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,219 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {40596#true} {40887#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {40596#true} is VALID [2020-07-10 14:41:31,220 INFO L280 TraceCheckUtils]: 134: Hoare triple {40596#true} assume 0 != ~pumpRunning~0; {40596#true} is VALID [2020-07-10 14:41:31,221 INFO L263 TraceCheckUtils]: 135: Hoare triple {40596#true} call lowerWaterLevel(); {40884#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:41:31,221 INFO L280 TraceCheckUtils]: 136: Hoare triple {40884#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {40596#true} is VALID [2020-07-10 14:41:31,221 INFO L280 TraceCheckUtils]: 137: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,221 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {40596#true} {40596#true} #541#return; {40596#true} is VALID [2020-07-10 14:41:31,222 INFO L280 TraceCheckUtils]: 139: Hoare triple {40596#true} assume 0 != ~systemActive~0; {40596#true} is VALID [2020-07-10 14:41:31,223 INFO L263 TraceCheckUtils]: 140: Hoare triple {40596#true} call processEnvironment(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:31,223 INFO L280 TraceCheckUtils]: 141: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40596#true} is VALID [2020-07-10 14:41:31,223 INFO L280 TraceCheckUtils]: 142: Hoare triple {40596#true} assume 0 != ~pumpRunning~0; {40596#true} is VALID [2020-07-10 14:41:31,224 INFO L263 TraceCheckUtils]: 143: Hoare triple {40596#true} call #t~ret2 := isMethaneAlarm(); {40596#true} is VALID [2020-07-10 14:41:31,224 INFO L280 TraceCheckUtils]: 144: Hoare triple {40596#true} havoc ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:31,224 INFO L263 TraceCheckUtils]: 145: Hoare triple {40596#true} call #t~ret4 := isMethaneLevelCritical(); {40596#true} is VALID [2020-07-10 14:41:31,224 INFO L280 TraceCheckUtils]: 146: Hoare triple {40596#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {40596#true} is VALID [2020-07-10 14:41:31,225 INFO L280 TraceCheckUtils]: 147: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,225 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {40596#true} {40596#true} #581#return; {40596#true} is VALID [2020-07-10 14:41:31,225 INFO L280 TraceCheckUtils]: 149: Hoare triple {40596#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:31,226 INFO L280 TraceCheckUtils]: 150: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,226 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {40596#true} {40596#true} #515#return; {40596#true} is VALID [2020-07-10 14:41:31,226 INFO L280 TraceCheckUtils]: 152: Hoare triple {40596#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {40596#true} is VALID [2020-07-10 14:41:31,226 INFO L280 TraceCheckUtils]: 153: Hoare triple {40596#true} assume !(0 != ~tmp~2); {40596#true} is VALID [2020-07-10 14:41:31,227 INFO L263 TraceCheckUtils]: 154: Hoare triple {40596#true} call processEnvironment__wrappee__methaneQuery(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:31,228 INFO L280 TraceCheckUtils]: 155: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {40596#true} is VALID [2020-07-10 14:41:31,228 INFO L280 TraceCheckUtils]: 156: Hoare triple {40596#true} assume 0 != ~pumpRunning~0; {40596#true} is VALID [2020-07-10 14:41:31,228 INFO L263 TraceCheckUtils]: 157: Hoare triple {40596#true} call #t~ret1 := isLowWaterLevel(); {40596#true} is VALID [2020-07-10 14:41:31,229 INFO L280 TraceCheckUtils]: 158: Hoare triple {40596#true} havoc ~retValue_acc~3;havoc ~tmp~5;havoc ~tmp___0~1; {40596#true} is VALID [2020-07-10 14:41:31,229 INFO L263 TraceCheckUtils]: 159: Hoare triple {40596#true} call #t~ret22 := isLowWaterSensorDry(); {40596#true} is VALID [2020-07-10 14:41:31,229 INFO L280 TraceCheckUtils]: 160: Hoare triple {40596#true} havoc ~retValue_acc~10;~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~10; {40596#true} is VALID [2020-07-10 14:41:31,229 INFO L280 TraceCheckUtils]: 161: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,230 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {40596#true} {40596#true} #513#return; {40596#true} is VALID [2020-07-10 14:41:31,230 INFO L280 TraceCheckUtils]: 163: Hoare triple {40596#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647;~tmp~5 := #t~ret22;havoc #t~ret22; {40596#true} is VALID [2020-07-10 14:41:31,230 INFO L280 TraceCheckUtils]: 164: Hoare triple {40596#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {40596#true} is VALID [2020-07-10 14:41:31,231 INFO L280 TraceCheckUtils]: 165: Hoare triple {40596#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {40596#true} is VALID [2020-07-10 14:41:31,231 INFO L280 TraceCheckUtils]: 166: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,231 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {40596#true} {40596#true} #567#return; {40596#true} is VALID [2020-07-10 14:41:31,232 INFO L280 TraceCheckUtils]: 168: Hoare triple {40596#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {40596#true} is VALID [2020-07-10 14:41:31,232 INFO L280 TraceCheckUtils]: 169: Hoare triple {40596#true} assume !(0 != ~tmp~1); {40596#true} is VALID [2020-07-10 14:41:31,234 INFO L263 TraceCheckUtils]: 170: Hoare triple {40596#true} call processEnvironment__wrappee__highWaterSensor(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:31,234 INFO L280 TraceCheckUtils]: 171: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {40596#true} is VALID [2020-07-10 14:41:31,234 INFO L280 TraceCheckUtils]: 172: Hoare triple {40596#true} assume !(0 == ~pumpRunning~0); {40596#true} is VALID [2020-07-10 14:41:31,235 INFO L263 TraceCheckUtils]: 173: Hoare triple {40596#true} call processEnvironment__wrappee__base(); {40596#true} is VALID [2020-07-10 14:41:31,235 INFO L280 TraceCheckUtils]: 174: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,235 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {40596#true} {40596#true} #557#return; {40596#true} is VALID [2020-07-10 14:41:31,236 INFO L280 TraceCheckUtils]: 176: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,236 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {40596#true} {40596#true} #571#return; {40596#true} is VALID [2020-07-10 14:41:31,236 INFO L280 TraceCheckUtils]: 178: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,236 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {40596#true} {40596#true} #519#return; {40596#true} is VALID [2020-07-10 14:41:31,237 INFO L280 TraceCheckUtils]: 180: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,237 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {40596#true} {40596#true} #543#return; {40596#true} is VALID [2020-07-10 14:41:31,237 INFO L263 TraceCheckUtils]: 182: Hoare triple {40596#true} call __utac_acc__Specification5_spec__3(); {40596#true} is VALID [2020-07-10 14:41:31,237 INFO L280 TraceCheckUtils]: 183: Hoare triple {40596#true} havoc ~tmp~6;havoc ~tmp___0~2; {40596#true} is VALID [2020-07-10 14:41:31,238 INFO L263 TraceCheckUtils]: 184: Hoare triple {40596#true} call #t~ret24 := getWaterLevel(); {40596#true} is VALID [2020-07-10 14:41:31,238 INFO L280 TraceCheckUtils]: 185: Hoare triple {40596#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {40596#true} is VALID [2020-07-10 14:41:31,238 INFO L280 TraceCheckUtils]: 186: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,239 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {40596#true} {40596#true} #561#return; {40596#true} is VALID [2020-07-10 14:41:31,239 INFO L280 TraceCheckUtils]: 188: Hoare triple {40596#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {40596#true} is VALID [2020-07-10 14:41:31,239 INFO L280 TraceCheckUtils]: 189: Hoare triple {40596#true} assume 2 != ~tmp~6; {40596#true} is VALID [2020-07-10 14:41:31,239 INFO L263 TraceCheckUtils]: 190: Hoare triple {40596#true} call #t~ret25 := isPumpRunning(); {40596#true} is VALID [2020-07-10 14:41:31,240 INFO L280 TraceCheckUtils]: 191: Hoare triple {40596#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {40596#true} is VALID [2020-07-10 14:41:31,240 INFO L280 TraceCheckUtils]: 192: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,240 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {40596#true} {40596#true} #563#return; {40596#true} is VALID [2020-07-10 14:41:31,240 INFO L280 TraceCheckUtils]: 194: Hoare triple {40596#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {40596#true} is VALID [2020-07-10 14:41:31,241 INFO L280 TraceCheckUtils]: 195: Hoare triple {40596#true} assume !(0 != ~tmp___0~2); {40596#true} is VALID [2020-07-10 14:41:31,241 INFO L280 TraceCheckUtils]: 196: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,241 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {40596#true} {40596#true} #545#return; {40596#true} is VALID [2020-07-10 14:41:31,242 INFO L280 TraceCheckUtils]: 198: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,242 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {40596#true} {40597#false} #529#return; {40597#false} is VALID [2020-07-10 14:41:31,242 INFO L280 TraceCheckUtils]: 200: Hoare triple {40597#false} assume !false; {40597#false} is VALID [2020-07-10 14:41:31,242 INFO L280 TraceCheckUtils]: 201: Hoare triple {40597#false} assume ~splverifierCounter~0 < 4; {40597#false} is VALID [2020-07-10 14:41:31,243 INFO L280 TraceCheckUtils]: 202: Hoare triple {40597#false} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {40597#false} is VALID [2020-07-10 14:41:31,243 INFO L280 TraceCheckUtils]: 203: Hoare triple {40597#false} assume !(0 != ~tmp~7); {40597#false} is VALID [2020-07-10 14:41:31,243 INFO L280 TraceCheckUtils]: 204: Hoare triple {40597#false} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {40597#false} is VALID [2020-07-10 14:41:31,244 INFO L280 TraceCheckUtils]: 205: Hoare triple {40597#false} assume !(0 != ~tmp___0~3); {40597#false} is VALID [2020-07-10 14:41:31,244 INFO L280 TraceCheckUtils]: 206: Hoare triple {40597#false} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {40597#false} is VALID [2020-07-10 14:41:31,244 INFO L280 TraceCheckUtils]: 207: Hoare triple {40597#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {40597#false} is VALID [2020-07-10 14:41:31,244 INFO L280 TraceCheckUtils]: 208: Hoare triple {40597#false} assume 0 != ~tmp___1~0; {40597#false} is VALID [2020-07-10 14:41:31,245 INFO L263 TraceCheckUtils]: 209: Hoare triple {40597#false} call timeShift(); {40887#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:41:31,248 INFO L263 TraceCheckUtils]: 210: Hoare triple {40887#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:41:31,249 INFO L263 TraceCheckUtils]: 211: Hoare triple {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {40596#true} is VALID [2020-07-10 14:41:31,249 INFO L280 TraceCheckUtils]: 212: Hoare triple {40596#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {40596#true} is VALID [2020-07-10 14:41:31,249 INFO L280 TraceCheckUtils]: 213: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,250 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {40596#true} {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {40596#true} is VALID [2020-07-10 14:41:31,250 INFO L280 TraceCheckUtils]: 215: Hoare triple {40596#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {40596#true} is VALID [2020-07-10 14:41:31,250 INFO L280 TraceCheckUtils]: 216: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,250 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {40596#true} {40887#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {40596#true} is VALID [2020-07-10 14:41:31,251 INFO L280 TraceCheckUtils]: 218: Hoare triple {40596#true} assume 0 != ~pumpRunning~0; {40596#true} is VALID [2020-07-10 14:41:31,252 INFO L263 TraceCheckUtils]: 219: Hoare triple {40596#true} call lowerWaterLevel(); {40884#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:41:31,252 INFO L280 TraceCheckUtils]: 220: Hoare triple {40884#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {40596#true} is VALID [2020-07-10 14:41:31,252 INFO L280 TraceCheckUtils]: 221: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,253 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {40596#true} {40596#true} #541#return; {40596#true} is VALID [2020-07-10 14:41:31,253 INFO L280 TraceCheckUtils]: 223: Hoare triple {40596#true} assume 0 != ~systemActive~0; {40596#true} is VALID [2020-07-10 14:41:31,254 INFO L263 TraceCheckUtils]: 224: Hoare triple {40596#true} call processEnvironment(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:31,254 INFO L280 TraceCheckUtils]: 225: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40596#true} is VALID [2020-07-10 14:41:31,254 INFO L280 TraceCheckUtils]: 226: Hoare triple {40596#true} assume 0 != ~pumpRunning~0; {40596#true} is VALID [2020-07-10 14:41:31,255 INFO L263 TraceCheckUtils]: 227: Hoare triple {40596#true} call #t~ret2 := isMethaneAlarm(); {40596#true} is VALID [2020-07-10 14:41:31,255 INFO L280 TraceCheckUtils]: 228: Hoare triple {40596#true} havoc ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:31,255 INFO L263 TraceCheckUtils]: 229: Hoare triple {40596#true} call #t~ret4 := isMethaneLevelCritical(); {40596#true} is VALID [2020-07-10 14:41:31,256 INFO L280 TraceCheckUtils]: 230: Hoare triple {40596#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {40596#true} is VALID [2020-07-10 14:41:31,256 INFO L280 TraceCheckUtils]: 231: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,256 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {40596#true} {40596#true} #581#return; {40596#true} is VALID [2020-07-10 14:41:31,257 INFO L280 TraceCheckUtils]: 233: Hoare triple {40596#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:31,257 INFO L280 TraceCheckUtils]: 234: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,257 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {40596#true} {40596#true} #515#return; {40596#true} is VALID [2020-07-10 14:41:31,257 INFO L280 TraceCheckUtils]: 236: Hoare triple {40596#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {40596#true} is VALID [2020-07-10 14:41:31,258 INFO L280 TraceCheckUtils]: 237: Hoare triple {40596#true} assume 0 != ~tmp~2; {40596#true} is VALID [2020-07-10 14:41:31,259 INFO L263 TraceCheckUtils]: 238: Hoare triple {40596#true} call deactivatePump(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:31,259 INFO L280 TraceCheckUtils]: 239: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {40596#true} is VALID [2020-07-10 14:41:31,259 INFO L280 TraceCheckUtils]: 240: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,260 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {40596#true} {40596#true} #517#return; {40596#true} is VALID [2020-07-10 14:41:31,260 INFO L280 TraceCheckUtils]: 242: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,260 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {40596#true} {40596#true} #543#return; {40596#true} is VALID [2020-07-10 14:41:31,260 INFO L263 TraceCheckUtils]: 244: Hoare triple {40596#true} call __utac_acc__Specification5_spec__3(); {40596#true} is VALID [2020-07-10 14:41:31,261 INFO L280 TraceCheckUtils]: 245: Hoare triple {40596#true} havoc ~tmp~6;havoc ~tmp___0~2; {40596#true} is VALID [2020-07-10 14:41:31,261 INFO L263 TraceCheckUtils]: 246: Hoare triple {40596#true} call #t~ret24 := getWaterLevel(); {40596#true} is VALID [2020-07-10 14:41:31,261 INFO L280 TraceCheckUtils]: 247: Hoare triple {40596#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {40596#true} is VALID [2020-07-10 14:41:31,262 INFO L280 TraceCheckUtils]: 248: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,262 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {40596#true} {40596#true} #561#return; {40596#true} is VALID [2020-07-10 14:41:31,262 INFO L280 TraceCheckUtils]: 250: Hoare triple {40596#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {40596#true} is VALID [2020-07-10 14:41:31,262 INFO L280 TraceCheckUtils]: 251: Hoare triple {40596#true} assume 2 != ~tmp~6; {40596#true} is VALID [2020-07-10 14:41:31,263 INFO L263 TraceCheckUtils]: 252: Hoare triple {40596#true} call #t~ret25 := isPumpRunning(); {40596#true} is VALID [2020-07-10 14:41:31,263 INFO L280 TraceCheckUtils]: 253: Hoare triple {40596#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {40596#true} is VALID [2020-07-10 14:41:31,263 INFO L280 TraceCheckUtils]: 254: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,263 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {40596#true} {40596#true} #563#return; {40596#true} is VALID [2020-07-10 14:41:31,264 INFO L280 TraceCheckUtils]: 256: Hoare triple {40596#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {40596#true} is VALID [2020-07-10 14:41:31,264 INFO L280 TraceCheckUtils]: 257: Hoare triple {40596#true} assume !(0 != ~tmp___0~2); {40596#true} is VALID [2020-07-10 14:41:31,264 INFO L280 TraceCheckUtils]: 258: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,265 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {40596#true} {40596#true} #545#return; {40596#true} is VALID [2020-07-10 14:41:31,265 INFO L280 TraceCheckUtils]: 260: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,265 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {40596#true} {40597#false} #529#return; {40597#false} is VALID [2020-07-10 14:41:31,265 INFO L280 TraceCheckUtils]: 262: Hoare triple {40597#false} assume !false; {40597#false} is VALID [2020-07-10 14:41:31,266 INFO L280 TraceCheckUtils]: 263: Hoare triple {40597#false} assume ~splverifierCounter~0 < 4; {40597#false} is VALID [2020-07-10 14:41:31,266 INFO L280 TraceCheckUtils]: 264: Hoare triple {40597#false} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {40597#false} is VALID [2020-07-10 14:41:31,266 INFO L280 TraceCheckUtils]: 265: Hoare triple {40597#false} assume 0 != ~tmp~7; {40597#false} is VALID [2020-07-10 14:41:31,267 INFO L263 TraceCheckUtils]: 266: Hoare triple {40597#false} call waterRise(); {40884#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:41:31,267 INFO L280 TraceCheckUtils]: 267: Hoare triple {40884#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {40596#true} is VALID [2020-07-10 14:41:31,267 INFO L280 TraceCheckUtils]: 268: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,267 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {40596#true} {40597#false} #523#return; {40597#false} is VALID [2020-07-10 14:41:31,268 INFO L280 TraceCheckUtils]: 270: Hoare triple {40597#false} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {40597#false} is VALID [2020-07-10 14:41:31,268 INFO L280 TraceCheckUtils]: 271: Hoare triple {40597#false} assume !(0 != ~tmp___0~3); {40597#false} is VALID [2020-07-10 14:41:31,268 INFO L280 TraceCheckUtils]: 272: Hoare triple {40597#false} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {40597#false} is VALID [2020-07-10 14:41:31,269 INFO L280 TraceCheckUtils]: 273: Hoare triple {40597#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {40597#false} is VALID [2020-07-10 14:41:31,269 INFO L280 TraceCheckUtils]: 274: Hoare triple {40597#false} assume 0 != ~tmp___1~0; {40597#false} is VALID [2020-07-10 14:41:31,269 INFO L263 TraceCheckUtils]: 275: Hoare triple {40597#false} call timeShift(); {40597#false} is VALID [2020-07-10 14:41:31,269 INFO L263 TraceCheckUtils]: 276: Hoare triple {40597#false} call __utac_acc__Specification5_spec__2(); {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:41:31,270 INFO L263 TraceCheckUtils]: 277: Hoare triple {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {40596#true} is VALID [2020-07-10 14:41:31,270 INFO L280 TraceCheckUtils]: 278: Hoare triple {40596#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {40596#true} is VALID [2020-07-10 14:41:31,270 INFO L280 TraceCheckUtils]: 279: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,271 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {40596#true} {40883#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {40596#true} is VALID [2020-07-10 14:41:31,271 INFO L280 TraceCheckUtils]: 281: Hoare triple {40596#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {40596#true} is VALID [2020-07-10 14:41:31,271 INFO L280 TraceCheckUtils]: 282: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,271 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {40596#true} {40597#false} #539#return; {40597#false} is VALID [2020-07-10 14:41:31,272 INFO L280 TraceCheckUtils]: 284: Hoare triple {40597#false} assume !(0 != ~pumpRunning~0); {40597#false} is VALID [2020-07-10 14:41:31,272 INFO L280 TraceCheckUtils]: 285: Hoare triple {40597#false} assume 0 != ~systemActive~0; {40597#false} is VALID [2020-07-10 14:41:31,272 INFO L263 TraceCheckUtils]: 286: Hoare triple {40597#false} call processEnvironment(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:31,273 INFO L280 TraceCheckUtils]: 287: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40596#true} is VALID [2020-07-10 14:41:31,273 INFO L280 TraceCheckUtils]: 288: Hoare triple {40596#true} assume !(0 != ~pumpRunning~0); {40596#true} is VALID [2020-07-10 14:41:31,277 INFO L263 TraceCheckUtils]: 289: Hoare triple {40596#true} call processEnvironment__wrappee__methaneQuery(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:31,278 INFO L280 TraceCheckUtils]: 290: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {40596#true} is VALID [2020-07-10 14:41:31,278 INFO L280 TraceCheckUtils]: 291: Hoare triple {40596#true} assume !(0 != ~pumpRunning~0); {40596#true} is VALID [2020-07-10 14:41:31,279 INFO L263 TraceCheckUtils]: 292: Hoare triple {40596#true} call processEnvironment__wrappee__highWaterSensor(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:31,279 INFO L280 TraceCheckUtils]: 293: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {40596#true} is VALID [2020-07-10 14:41:31,280 INFO L280 TraceCheckUtils]: 294: Hoare triple {40596#true} assume 0 == ~pumpRunning~0; {40596#true} is VALID [2020-07-10 14:41:31,280 INFO L263 TraceCheckUtils]: 295: Hoare triple {40596#true} call #t~ret0 := isHighWaterLevel(); {40596#true} is VALID [2020-07-10 14:41:31,280 INFO L280 TraceCheckUtils]: 296: Hoare triple {40596#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {40596#true} is VALID [2020-07-10 14:41:31,281 INFO L263 TraceCheckUtils]: 297: Hoare triple {40596#true} call #t~ret21 := isHighWaterSensorDry(); {40596#true} is VALID [2020-07-10 14:41:31,281 INFO L280 TraceCheckUtils]: 298: Hoare triple {40596#true} havoc ~retValue_acc~9; {40596#true} is VALID [2020-07-10 14:41:31,281 INFO L280 TraceCheckUtils]: 299: Hoare triple {40596#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {40596#true} is VALID [2020-07-10 14:41:31,281 INFO L280 TraceCheckUtils]: 300: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,282 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {40596#true} {40596#true} #537#return; {40596#true} is VALID [2020-07-10 14:41:31,282 INFO L280 TraceCheckUtils]: 302: Hoare triple {40596#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {40596#true} is VALID [2020-07-10 14:41:31,282 INFO L280 TraceCheckUtils]: 303: Hoare triple {40596#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {40596#true} is VALID [2020-07-10 14:41:31,283 INFO L280 TraceCheckUtils]: 304: Hoare triple {40596#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {40596#true} is VALID [2020-07-10 14:41:31,283 INFO L280 TraceCheckUtils]: 305: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,283 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {40596#true} {40596#true} #551#return; {40596#true} is VALID [2020-07-10 14:41:31,283 INFO L280 TraceCheckUtils]: 307: Hoare triple {40596#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {40596#true} is VALID [2020-07-10 14:41:31,284 INFO L280 TraceCheckUtils]: 308: Hoare triple {40596#true} assume 0 != ~tmp~0; {40596#true} is VALID [2020-07-10 14:41:31,288 INFO L263 TraceCheckUtils]: 309: Hoare triple {40596#true} call activatePump(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:31,288 INFO L280 TraceCheckUtils]: 310: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {40596#true} is VALID [2020-07-10 14:41:31,288 INFO L263 TraceCheckUtils]: 311: Hoare triple {40596#true} call #t~ret3 := isMethaneAlarm(); {40596#true} is VALID [2020-07-10 14:41:31,288 INFO L280 TraceCheckUtils]: 312: Hoare triple {40596#true} havoc ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:31,289 INFO L263 TraceCheckUtils]: 313: Hoare triple {40596#true} call #t~ret4 := isMethaneLevelCritical(); {40596#true} is VALID [2020-07-10 14:41:31,289 INFO L280 TraceCheckUtils]: 314: Hoare triple {40596#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {40596#true} is VALID [2020-07-10 14:41:31,289 INFO L280 TraceCheckUtils]: 315: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,290 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {40596#true} {40596#true} #581#return; {40596#true} is VALID [2020-07-10 14:41:31,290 INFO L280 TraceCheckUtils]: 317: Hoare triple {40596#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {40596#true} is VALID [2020-07-10 14:41:31,290 INFO L280 TraceCheckUtils]: 318: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,291 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {40596#true} {40596#true} #533#return; {40596#true} is VALID [2020-07-10 14:41:31,291 INFO L280 TraceCheckUtils]: 320: Hoare triple {40596#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {40596#true} is VALID [2020-07-10 14:41:31,291 INFO L280 TraceCheckUtils]: 321: Hoare triple {40596#true} assume !(0 != ~tmp~3); {40596#true} is VALID [2020-07-10 14:41:31,292 INFO L263 TraceCheckUtils]: 322: Hoare triple {40596#true} call activatePump__wrappee__lowWaterSensor(); {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:31,292 INFO L280 TraceCheckUtils]: 323: Hoare triple {40955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40596#true} is VALID [2020-07-10 14:41:31,293 INFO L280 TraceCheckUtils]: 324: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,293 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {40596#true} {40596#true} #535#return; {40596#true} is VALID [2020-07-10 14:41:31,293 INFO L280 TraceCheckUtils]: 326: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,294 INFO L275 TraceCheckUtils]: 327: Hoare quadruple {40596#true} {40596#true} #553#return; {40596#true} is VALID [2020-07-10 14:41:31,294 INFO L280 TraceCheckUtils]: 328: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,294 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {40596#true} {40596#true} #573#return; {40596#true} is VALID [2020-07-10 14:41:31,294 INFO L280 TraceCheckUtils]: 330: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,295 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {40596#true} {40596#true} #521#return; {40596#true} is VALID [2020-07-10 14:41:31,295 INFO L280 TraceCheckUtils]: 332: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,295 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {40596#true} {40597#false} #543#return; {40597#false} is VALID [2020-07-10 14:41:31,296 INFO L263 TraceCheckUtils]: 334: Hoare triple {40597#false} call __utac_acc__Specification5_spec__3(); {40597#false} is VALID [2020-07-10 14:41:31,296 INFO L280 TraceCheckUtils]: 335: Hoare triple {40597#false} havoc ~tmp~6;havoc ~tmp___0~2; {40597#false} is VALID [2020-07-10 14:41:31,296 INFO L263 TraceCheckUtils]: 336: Hoare triple {40597#false} call #t~ret24 := getWaterLevel(); {40596#true} is VALID [2020-07-10 14:41:31,296 INFO L280 TraceCheckUtils]: 337: Hoare triple {40596#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {40596#true} is VALID [2020-07-10 14:41:31,297 INFO L280 TraceCheckUtils]: 338: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,297 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {40596#true} {40597#false} #561#return; {40597#false} is VALID [2020-07-10 14:41:31,297 INFO L280 TraceCheckUtils]: 340: Hoare triple {40597#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {40597#false} is VALID [2020-07-10 14:41:31,298 INFO L280 TraceCheckUtils]: 341: Hoare triple {40597#false} assume 2 != ~tmp~6; {40597#false} is VALID [2020-07-10 14:41:31,298 INFO L263 TraceCheckUtils]: 342: Hoare triple {40597#false} call #t~ret25 := isPumpRunning(); {40596#true} is VALID [2020-07-10 14:41:31,298 INFO L280 TraceCheckUtils]: 343: Hoare triple {40596#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {40596#true} is VALID [2020-07-10 14:41:31,299 INFO L280 TraceCheckUtils]: 344: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:31,299 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {40596#true} {40597#false} #563#return; {40597#false} is VALID [2020-07-10 14:41:31,299 INFO L280 TraceCheckUtils]: 346: Hoare triple {40597#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {40597#false} is VALID [2020-07-10 14:41:31,299 INFO L280 TraceCheckUtils]: 347: Hoare triple {40597#false} assume 0 != ~tmp___0~2; {40597#false} is VALID [2020-07-10 14:41:31,300 INFO L280 TraceCheckUtils]: 348: Hoare triple {40597#false} assume 0 == ~switchedOnBeforeTS~0; {40597#false} is VALID [2020-07-10 14:41:31,300 INFO L263 TraceCheckUtils]: 349: Hoare triple {40597#false} call __automaton_fail(); {40597#false} is VALID [2020-07-10 14:41:31,300 INFO L280 TraceCheckUtils]: 350: Hoare triple {40597#false} assume !false; {40597#false} is VALID [2020-07-10 14:41:31,510 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 64 proven. 40 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2020-07-10 14:41:31,511 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1937506111] [2020-07-10 14:41:31,511 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [403657397] [2020-07-10 14:41:31,511 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:41:31,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:31,848 INFO L264 TraceCheckSpWp]: Trace formula consists of 1414 conjuncts, 9 conjunts are in the unsatisfiable core [2020-07-10 14:41:31,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:31,910 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:41:32,400 INFO L263 TraceCheckUtils]: 0: Hoare triple {40596#true} call ULTIMATE.init(); {40596#true} is VALID [2020-07-10 14:41:32,401 INFO L280 TraceCheckUtils]: 1: Hoare triple {40596#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string10.base, #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string12.base, #t~string12.offset, 1);call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1);call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1);call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1);call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string16.base, #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string18.base, #t~string18.offset, 1);call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string20.base, #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string68.base, #t~string68.offset, 1);call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1);call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1);call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1);call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1);call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1);call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string70.base, #t~string70.offset, 1);call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1);call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1);call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1);call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1);call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string72.base, #t~string72.offset, 1);call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1);call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1);call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string74.base, #t~string74.offset, 1);call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1);~pumpRunning~0 := 0;~systemActive~0 := 1;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4; {40596#true} is VALID [2020-07-10 14:41:32,401 INFO L280 TraceCheckUtils]: 2: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:32,401 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {40596#true} {40596#true} #587#return; {40596#true} is VALID [2020-07-10 14:41:32,401 INFO L263 TraceCheckUtils]: 4: Hoare triple {40596#true} call #t~ret77 := main(); {40596#true} is VALID [2020-07-10 14:41:32,401 INFO L280 TraceCheckUtils]: 5: Hoare triple {40596#true} havoc ~retValue_acc~11;havoc ~tmp~11; {40596#true} is VALID [2020-07-10 14:41:32,401 INFO L263 TraceCheckUtils]: 6: Hoare triple {40596#true} call select_helpers(); {40596#true} is VALID [2020-07-10 14:41:32,401 INFO L280 TraceCheckUtils]: 7: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:32,401 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {40596#true} {40596#true} #473#return; {40596#true} is VALID [2020-07-10 14:41:32,402 INFO L263 TraceCheckUtils]: 9: Hoare triple {40596#true} call select_features(); {40596#true} is VALID [2020-07-10 14:41:32,402 INFO L280 TraceCheckUtils]: 10: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:32,402 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {40596#true} {40596#true} #475#return; {40596#true} is VALID [2020-07-10 14:41:32,402 INFO L263 TraceCheckUtils]: 12: Hoare triple {40596#true} call #t~ret75 := valid_product(); {40596#true} is VALID [2020-07-10 14:41:32,402 INFO L280 TraceCheckUtils]: 13: Hoare triple {40596#true} havoc ~retValue_acc~13;~retValue_acc~13 := 1;#res := ~retValue_acc~13; {40596#true} is VALID [2020-07-10 14:41:32,402 INFO L280 TraceCheckUtils]: 14: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:32,402 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {40596#true} {40596#true} #477#return; {40596#true} is VALID [2020-07-10 14:41:32,402 INFO L280 TraceCheckUtils]: 16: Hoare triple {40596#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~tmp~11 := #t~ret75;havoc #t~ret75; {40596#true} is VALID [2020-07-10 14:41:32,403 INFO L280 TraceCheckUtils]: 17: Hoare triple {40596#true} assume 0 != ~tmp~11; {40596#true} is VALID [2020-07-10 14:41:32,403 INFO L263 TraceCheckUtils]: 18: Hoare triple {40596#true} call setup(); {40596#true} is VALID [2020-07-10 14:41:32,403 INFO L280 TraceCheckUtils]: 19: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:32,403 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {40596#true} {40596#true} #479#return; {40596#true} is VALID [2020-07-10 14:41:32,403 INFO L263 TraceCheckUtils]: 21: Hoare triple {40596#true} call runTest(); {40596#true} is VALID [2020-07-10 14:41:32,403 INFO L263 TraceCheckUtils]: 22: Hoare triple {40596#true} call __utac_acc__Specification5_spec__1(); {40596#true} is VALID [2020-07-10 14:41:32,403 INFO L280 TraceCheckUtils]: 23: Hoare triple {40596#true} ~switchedOnBeforeTS~0 := 0; {40596#true} is VALID [2020-07-10 14:41:32,403 INFO L280 TraceCheckUtils]: 24: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:32,404 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {40596#true} {40596#true} #577#return; {40596#true} is VALID [2020-07-10 14:41:32,404 INFO L263 TraceCheckUtils]: 26: Hoare triple {40596#true} call test(); {40596#true} is VALID [2020-07-10 14:41:32,404 INFO L280 TraceCheckUtils]: 27: Hoare triple {40596#true} havoc ~splverifierCounter~0;havoc ~tmp~7;havoc ~tmp___0~3;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {40596#true} is VALID [2020-07-10 14:41:32,404 INFO L280 TraceCheckUtils]: 28: Hoare triple {40596#true} assume !false; {40596#true} is VALID [2020-07-10 14:41:32,404 INFO L280 TraceCheckUtils]: 29: Hoare triple {40596#true} assume ~splverifierCounter~0 < 4; {40596#true} is VALID [2020-07-10 14:41:32,404 INFO L280 TraceCheckUtils]: 30: Hoare triple {40596#true} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {40596#true} is VALID [2020-07-10 14:41:32,404 INFO L280 TraceCheckUtils]: 31: Hoare triple {40596#true} assume 0 != ~tmp~7; {40596#true} is VALID [2020-07-10 14:41:32,404 INFO L263 TraceCheckUtils]: 32: Hoare triple {40596#true} call waterRise(); {40596#true} is VALID [2020-07-10 14:41:32,404 INFO L280 TraceCheckUtils]: 33: Hoare triple {40596#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {40596#true} is VALID [2020-07-10 14:41:32,405 INFO L280 TraceCheckUtils]: 34: Hoare triple {40596#true} assume true; {40596#true} is VALID [2020-07-10 14:41:32,405 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {40596#true} {40596#true} #523#return; {40596#true} is VALID [2020-07-10 14:41:32,405 INFO L280 TraceCheckUtils]: 36: Hoare triple {40596#true} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {40596#true} is VALID [2020-07-10 14:41:32,405 INFO L280 TraceCheckUtils]: 37: Hoare triple {40596#true} assume 0 != ~tmp___0~3; {40596#true} is VALID [2020-07-10 14:41:32,405 INFO L263 TraceCheckUtils]: 38: Hoare triple {40596#true} call changeMethaneLevel(); {40596#true} is VALID [2020-07-10 14:41:32,406 INFO L280 TraceCheckUtils]: 39: Hoare triple {40596#true} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,406 INFO L280 TraceCheckUtils]: 40: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} assume true; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,407 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {40886#(<= 1 ~methaneLevelCritical~0)} {40596#true} #525#return; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,408 INFO L280 TraceCheckUtils]: 42: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,408 INFO L280 TraceCheckUtils]: 43: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,409 INFO L280 TraceCheckUtils]: 44: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,409 INFO L263 TraceCheckUtils]: 45: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} call timeShift(); {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,410 INFO L263 TraceCheckUtils]: 46: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__2(); {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,410 INFO L263 TraceCheckUtils]: 47: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} call #t~ret23 := isPumpRunning(); {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,411 INFO L280 TraceCheckUtils]: 48: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,411 INFO L280 TraceCheckUtils]: 49: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} assume true; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,412 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {40886#(<= 1 ~methaneLevelCritical~0)} {40886#(<= 1 ~methaneLevelCritical~0)} #559#return; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,412 INFO L280 TraceCheckUtils]: 51: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,413 INFO L280 TraceCheckUtils]: 52: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} assume true; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,414 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {40886#(<= 1 ~methaneLevelCritical~0)} {40886#(<= 1 ~methaneLevelCritical~0)} #539#return; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,414 INFO L280 TraceCheckUtils]: 54: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,415 INFO L280 TraceCheckUtils]: 55: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,415 INFO L263 TraceCheckUtils]: 56: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} call processEnvironment(); {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,416 INFO L280 TraceCheckUtils]: 57: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} havoc ~tmp~2; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,416 INFO L280 TraceCheckUtils]: 58: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,417 INFO L263 TraceCheckUtils]: 59: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} call processEnvironment__wrappee__methaneQuery(); {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,417 INFO L280 TraceCheckUtils]: 60: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} havoc ~tmp~1; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,418 INFO L280 TraceCheckUtils]: 61: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,419 INFO L263 TraceCheckUtils]: 62: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} call processEnvironment__wrappee__highWaterSensor(); {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,419 INFO L280 TraceCheckUtils]: 63: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} havoc ~tmp~0; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,420 INFO L280 TraceCheckUtils]: 64: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} assume 0 == ~pumpRunning~0; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,421 INFO L263 TraceCheckUtils]: 65: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} call #t~ret0 := isHighWaterLevel(); {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,422 INFO L280 TraceCheckUtils]: 66: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,422 INFO L263 TraceCheckUtils]: 67: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} call #t~ret21 := isHighWaterSensorDry(); {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,423 INFO L280 TraceCheckUtils]: 68: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~9; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,424 INFO L280 TraceCheckUtils]: 69: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,424 INFO L280 TraceCheckUtils]: 70: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} assume true; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,425 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {40886#(<= 1 ~methaneLevelCritical~0)} {40886#(<= 1 ~methaneLevelCritical~0)} #537#return; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,425 INFO L280 TraceCheckUtils]: 72: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,426 INFO L280 TraceCheckUtils]: 73: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,426 INFO L280 TraceCheckUtils]: 74: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,427 INFO L280 TraceCheckUtils]: 75: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} assume true; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,427 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {40886#(<= 1 ~methaneLevelCritical~0)} {40886#(<= 1 ~methaneLevelCritical~0)} #551#return; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,428 INFO L280 TraceCheckUtils]: 77: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,429 INFO L280 TraceCheckUtils]: 78: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~tmp~0; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,429 INFO L263 TraceCheckUtils]: 79: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} call activatePump(); {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,429 INFO L280 TraceCheckUtils]: 80: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} havoc ~tmp~3; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,430 INFO L263 TraceCheckUtils]: 81: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} call #t~ret3 := isMethaneAlarm(); {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,430 INFO L280 TraceCheckUtils]: 82: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~0; {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,431 INFO L263 TraceCheckUtils]: 83: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} call #t~ret4 := isMethaneLevelCritical(); {40886#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:32,432 INFO L280 TraceCheckUtils]: 84: Hoare triple {40886#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {41674#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:41:32,433 INFO L280 TraceCheckUtils]: 85: Hoare triple {41674#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {41674#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:41:32,434 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {41674#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {40886#(<= 1 ~methaneLevelCritical~0)} #581#return; {41681#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret4|))} is VALID [2020-07-10 14:41:32,435 INFO L280 TraceCheckUtils]: 87: Hoare triple {41681#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret4|))} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {41685#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:41:32,436 INFO L280 TraceCheckUtils]: 88: Hoare triple {41685#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {41685#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:41:32,437 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {41685#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {40886#(<= 1 ~methaneLevelCritical~0)} #533#return; {41692#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret3|))} is VALID [2020-07-10 14:41:32,438 INFO L280 TraceCheckUtils]: 90: Hoare triple {41692#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret3|))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {41696#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 activatePump_~tmp~3))} is VALID [2020-07-10 14:41:32,439 INFO L280 TraceCheckUtils]: 91: Hoare triple {41696#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 activatePump_~tmp~3))} assume !(0 != ~tmp~3); {40597#false} is VALID [2020-07-10 14:41:32,439 INFO L263 TraceCheckUtils]: 92: Hoare triple {40597#false} call activatePump__wrappee__lowWaterSensor(); {40597#false} is VALID [2020-07-10 14:41:32,439 INFO L280 TraceCheckUtils]: 93: Hoare triple {40597#false} ~pumpRunning~0 := 1; {40597#false} is VALID [2020-07-10 14:41:32,439 INFO L280 TraceCheckUtils]: 94: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,439 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {40597#false} {40597#false} #535#return; {40597#false} is VALID [2020-07-10 14:41:32,440 INFO L280 TraceCheckUtils]: 96: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,440 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {40597#false} {40886#(<= 1 ~methaneLevelCritical~0)} #553#return; {40597#false} is VALID [2020-07-10 14:41:32,440 INFO L280 TraceCheckUtils]: 98: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,440 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {40597#false} {40886#(<= 1 ~methaneLevelCritical~0)} #573#return; {40597#false} is VALID [2020-07-10 14:41:32,440 INFO L280 TraceCheckUtils]: 100: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,441 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {40597#false} {40886#(<= 1 ~methaneLevelCritical~0)} #521#return; {40597#false} is VALID [2020-07-10 14:41:32,441 INFO L280 TraceCheckUtils]: 102: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,441 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {40597#false} {40886#(<= 1 ~methaneLevelCritical~0)} #543#return; {40597#false} is VALID [2020-07-10 14:41:32,441 INFO L263 TraceCheckUtils]: 104: Hoare triple {40597#false} call __utac_acc__Specification5_spec__3(); {40597#false} is VALID [2020-07-10 14:41:32,441 INFO L280 TraceCheckUtils]: 105: Hoare triple {40597#false} havoc ~tmp~6;havoc ~tmp___0~2; {40597#false} is VALID [2020-07-10 14:41:32,441 INFO L263 TraceCheckUtils]: 106: Hoare triple {40597#false} call #t~ret24 := getWaterLevel(); {40597#false} is VALID [2020-07-10 14:41:32,442 INFO L280 TraceCheckUtils]: 107: Hoare triple {40597#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {40597#false} is VALID [2020-07-10 14:41:32,442 INFO L280 TraceCheckUtils]: 108: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,442 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {40597#false} {40597#false} #561#return; {40597#false} is VALID [2020-07-10 14:41:32,442 INFO L280 TraceCheckUtils]: 110: Hoare triple {40597#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {40597#false} is VALID [2020-07-10 14:41:32,442 INFO L280 TraceCheckUtils]: 111: Hoare triple {40597#false} assume !(2 != ~tmp~6); {40597#false} is VALID [2020-07-10 14:41:32,442 INFO L280 TraceCheckUtils]: 112: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,442 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {40597#false} {40597#false} #545#return; {40597#false} is VALID [2020-07-10 14:41:32,442 INFO L280 TraceCheckUtils]: 114: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,442 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {40597#false} {40886#(<= 1 ~methaneLevelCritical~0)} #529#return; {40597#false} is VALID [2020-07-10 14:41:32,443 INFO L280 TraceCheckUtils]: 116: Hoare triple {40597#false} assume !false; {40597#false} is VALID [2020-07-10 14:41:32,443 INFO L280 TraceCheckUtils]: 117: Hoare triple {40597#false} assume ~splverifierCounter~0 < 4; {40597#false} is VALID [2020-07-10 14:41:32,443 INFO L280 TraceCheckUtils]: 118: Hoare triple {40597#false} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {40597#false} is VALID [2020-07-10 14:41:32,443 INFO L280 TraceCheckUtils]: 119: Hoare triple {40597#false} assume !(0 != ~tmp~7); {40597#false} is VALID [2020-07-10 14:41:32,443 INFO L280 TraceCheckUtils]: 120: Hoare triple {40597#false} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {40597#false} is VALID [2020-07-10 14:41:32,443 INFO L280 TraceCheckUtils]: 121: Hoare triple {40597#false} assume !(0 != ~tmp___0~3); {40597#false} is VALID [2020-07-10 14:41:32,443 INFO L280 TraceCheckUtils]: 122: Hoare triple {40597#false} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {40597#false} is VALID [2020-07-10 14:41:32,444 INFO L280 TraceCheckUtils]: 123: Hoare triple {40597#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {40597#false} is VALID [2020-07-10 14:41:32,444 INFO L280 TraceCheckUtils]: 124: Hoare triple {40597#false} assume 0 != ~tmp___1~0; {40597#false} is VALID [2020-07-10 14:41:32,444 INFO L263 TraceCheckUtils]: 125: Hoare triple {40597#false} call timeShift(); {40597#false} is VALID [2020-07-10 14:41:32,444 INFO L263 TraceCheckUtils]: 126: Hoare triple {40597#false} call __utac_acc__Specification5_spec__2(); {40597#false} is VALID [2020-07-10 14:41:32,444 INFO L263 TraceCheckUtils]: 127: Hoare triple {40597#false} call #t~ret23 := isPumpRunning(); {40597#false} is VALID [2020-07-10 14:41:32,444 INFO L280 TraceCheckUtils]: 128: Hoare triple {40597#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {40597#false} is VALID [2020-07-10 14:41:32,445 INFO L280 TraceCheckUtils]: 129: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,445 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {40597#false} {40597#false} #559#return; {40597#false} is VALID [2020-07-10 14:41:32,445 INFO L280 TraceCheckUtils]: 131: Hoare triple {40597#false} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {40597#false} is VALID [2020-07-10 14:41:32,445 INFO L280 TraceCheckUtils]: 132: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,445 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {40597#false} {40597#false} #539#return; {40597#false} is VALID [2020-07-10 14:41:32,445 INFO L280 TraceCheckUtils]: 134: Hoare triple {40597#false} assume 0 != ~pumpRunning~0; {40597#false} is VALID [2020-07-10 14:41:32,446 INFO L263 TraceCheckUtils]: 135: Hoare triple {40597#false} call lowerWaterLevel(); {40597#false} is VALID [2020-07-10 14:41:32,446 INFO L280 TraceCheckUtils]: 136: Hoare triple {40597#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {40597#false} is VALID [2020-07-10 14:41:32,446 INFO L280 TraceCheckUtils]: 137: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,446 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {40597#false} {40597#false} #541#return; {40597#false} is VALID [2020-07-10 14:41:32,446 INFO L280 TraceCheckUtils]: 139: Hoare triple {40597#false} assume 0 != ~systemActive~0; {40597#false} is VALID [2020-07-10 14:41:32,446 INFO L263 TraceCheckUtils]: 140: Hoare triple {40597#false} call processEnvironment(); {40597#false} is VALID [2020-07-10 14:41:32,447 INFO L280 TraceCheckUtils]: 141: Hoare triple {40597#false} havoc ~tmp~2; {40597#false} is VALID [2020-07-10 14:41:32,447 INFO L280 TraceCheckUtils]: 142: Hoare triple {40597#false} assume 0 != ~pumpRunning~0; {40597#false} is VALID [2020-07-10 14:41:32,447 INFO L263 TraceCheckUtils]: 143: Hoare triple {40597#false} call #t~ret2 := isMethaneAlarm(); {40597#false} is VALID [2020-07-10 14:41:32,447 INFO L280 TraceCheckUtils]: 144: Hoare triple {40597#false} havoc ~retValue_acc~0; {40597#false} is VALID [2020-07-10 14:41:32,447 INFO L263 TraceCheckUtils]: 145: Hoare triple {40597#false} call #t~ret4 := isMethaneLevelCritical(); {40597#false} is VALID [2020-07-10 14:41:32,448 INFO L280 TraceCheckUtils]: 146: Hoare triple {40597#false} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {40597#false} is VALID [2020-07-10 14:41:32,448 INFO L280 TraceCheckUtils]: 147: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,448 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {40597#false} {40597#false} #581#return; {40597#false} is VALID [2020-07-10 14:41:32,448 INFO L280 TraceCheckUtils]: 149: Hoare triple {40597#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {40597#false} is VALID [2020-07-10 14:41:32,448 INFO L280 TraceCheckUtils]: 150: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,448 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {40597#false} {40597#false} #515#return; {40597#false} is VALID [2020-07-10 14:41:32,448 INFO L280 TraceCheckUtils]: 152: Hoare triple {40597#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {40597#false} is VALID [2020-07-10 14:41:32,448 INFO L280 TraceCheckUtils]: 153: Hoare triple {40597#false} assume !(0 != ~tmp~2); {40597#false} is VALID [2020-07-10 14:41:32,448 INFO L263 TraceCheckUtils]: 154: Hoare triple {40597#false} call processEnvironment__wrappee__methaneQuery(); {40597#false} is VALID [2020-07-10 14:41:32,449 INFO L280 TraceCheckUtils]: 155: Hoare triple {40597#false} havoc ~tmp~1; {40597#false} is VALID [2020-07-10 14:41:32,449 INFO L280 TraceCheckUtils]: 156: Hoare triple {40597#false} assume 0 != ~pumpRunning~0; {40597#false} is VALID [2020-07-10 14:41:32,449 INFO L263 TraceCheckUtils]: 157: Hoare triple {40597#false} call #t~ret1 := isLowWaterLevel(); {40597#false} is VALID [2020-07-10 14:41:32,449 INFO L280 TraceCheckUtils]: 158: Hoare triple {40597#false} havoc ~retValue_acc~3;havoc ~tmp~5;havoc ~tmp___0~1; {40597#false} is VALID [2020-07-10 14:41:32,449 INFO L263 TraceCheckUtils]: 159: Hoare triple {40597#false} call #t~ret22 := isLowWaterSensorDry(); {40597#false} is VALID [2020-07-10 14:41:32,449 INFO L280 TraceCheckUtils]: 160: Hoare triple {40597#false} havoc ~retValue_acc~10;~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~10; {40597#false} is VALID [2020-07-10 14:41:32,449 INFO L280 TraceCheckUtils]: 161: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,449 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {40597#false} {40597#false} #513#return; {40597#false} is VALID [2020-07-10 14:41:32,450 INFO L280 TraceCheckUtils]: 163: Hoare triple {40597#false} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647;~tmp~5 := #t~ret22;havoc #t~ret22; {40597#false} is VALID [2020-07-10 14:41:32,450 INFO L280 TraceCheckUtils]: 164: Hoare triple {40597#false} assume 0 != ~tmp~5;~tmp___0~1 := 0; {40597#false} is VALID [2020-07-10 14:41:32,450 INFO L280 TraceCheckUtils]: 165: Hoare triple {40597#false} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {40597#false} is VALID [2020-07-10 14:41:32,450 INFO L280 TraceCheckUtils]: 166: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,450 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {40597#false} {40597#false} #567#return; {40597#false} is VALID [2020-07-10 14:41:32,450 INFO L280 TraceCheckUtils]: 168: Hoare triple {40597#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {40597#false} is VALID [2020-07-10 14:41:32,450 INFO L280 TraceCheckUtils]: 169: Hoare triple {40597#false} assume !(0 != ~tmp~1); {40597#false} is VALID [2020-07-10 14:41:32,450 INFO L263 TraceCheckUtils]: 170: Hoare triple {40597#false} call processEnvironment__wrappee__highWaterSensor(); {40597#false} is VALID [2020-07-10 14:41:32,450 INFO L280 TraceCheckUtils]: 171: Hoare triple {40597#false} havoc ~tmp~0; {40597#false} is VALID [2020-07-10 14:41:32,451 INFO L280 TraceCheckUtils]: 172: Hoare triple {40597#false} assume !(0 == ~pumpRunning~0); {40597#false} is VALID [2020-07-10 14:41:32,451 INFO L263 TraceCheckUtils]: 173: Hoare triple {40597#false} call processEnvironment__wrappee__base(); {40597#false} is VALID [2020-07-10 14:41:32,451 INFO L280 TraceCheckUtils]: 174: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,451 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {40597#false} {40597#false} #557#return; {40597#false} is VALID [2020-07-10 14:41:32,451 INFO L280 TraceCheckUtils]: 176: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,451 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {40597#false} {40597#false} #571#return; {40597#false} is VALID [2020-07-10 14:41:32,451 INFO L280 TraceCheckUtils]: 178: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,451 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {40597#false} {40597#false} #519#return; {40597#false} is VALID [2020-07-10 14:41:32,452 INFO L280 TraceCheckUtils]: 180: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,452 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {40597#false} {40597#false} #543#return; {40597#false} is VALID [2020-07-10 14:41:32,452 INFO L263 TraceCheckUtils]: 182: Hoare triple {40597#false} call __utac_acc__Specification5_spec__3(); {40597#false} is VALID [2020-07-10 14:41:32,452 INFO L280 TraceCheckUtils]: 183: Hoare triple {40597#false} havoc ~tmp~6;havoc ~tmp___0~2; {40597#false} is VALID [2020-07-10 14:41:32,452 INFO L263 TraceCheckUtils]: 184: Hoare triple {40597#false} call #t~ret24 := getWaterLevel(); {40597#false} is VALID [2020-07-10 14:41:32,452 INFO L280 TraceCheckUtils]: 185: Hoare triple {40597#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {40597#false} is VALID [2020-07-10 14:41:32,452 INFO L280 TraceCheckUtils]: 186: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,452 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {40597#false} {40597#false} #561#return; {40597#false} is VALID [2020-07-10 14:41:32,453 INFO L280 TraceCheckUtils]: 188: Hoare triple {40597#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {40597#false} is VALID [2020-07-10 14:41:32,453 INFO L280 TraceCheckUtils]: 189: Hoare triple {40597#false} assume 2 != ~tmp~6; {40597#false} is VALID [2020-07-10 14:41:32,453 INFO L263 TraceCheckUtils]: 190: Hoare triple {40597#false} call #t~ret25 := isPumpRunning(); {40597#false} is VALID [2020-07-10 14:41:32,453 INFO L280 TraceCheckUtils]: 191: Hoare triple {40597#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {40597#false} is VALID [2020-07-10 14:41:32,453 INFO L280 TraceCheckUtils]: 192: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,454 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {40597#false} {40597#false} #563#return; {40597#false} is VALID [2020-07-10 14:41:32,454 INFO L280 TraceCheckUtils]: 194: Hoare triple {40597#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {40597#false} is VALID [2020-07-10 14:41:32,454 INFO L280 TraceCheckUtils]: 195: Hoare triple {40597#false} assume !(0 != ~tmp___0~2); {40597#false} is VALID [2020-07-10 14:41:32,454 INFO L280 TraceCheckUtils]: 196: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,454 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {40597#false} {40597#false} #545#return; {40597#false} is VALID [2020-07-10 14:41:32,455 INFO L280 TraceCheckUtils]: 198: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,455 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {40597#false} {40597#false} #529#return; {40597#false} is VALID [2020-07-10 14:41:32,455 INFO L280 TraceCheckUtils]: 200: Hoare triple {40597#false} assume !false; {40597#false} is VALID [2020-07-10 14:41:32,455 INFO L280 TraceCheckUtils]: 201: Hoare triple {40597#false} assume ~splverifierCounter~0 < 4; {40597#false} is VALID [2020-07-10 14:41:32,455 INFO L280 TraceCheckUtils]: 202: Hoare triple {40597#false} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {40597#false} is VALID [2020-07-10 14:41:32,455 INFO L280 TraceCheckUtils]: 203: Hoare triple {40597#false} assume !(0 != ~tmp~7); {40597#false} is VALID [2020-07-10 14:41:32,456 INFO L280 TraceCheckUtils]: 204: Hoare triple {40597#false} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {40597#false} is VALID [2020-07-10 14:41:32,456 INFO L280 TraceCheckUtils]: 205: Hoare triple {40597#false} assume !(0 != ~tmp___0~3); {40597#false} is VALID [2020-07-10 14:41:32,456 INFO L280 TraceCheckUtils]: 206: Hoare triple {40597#false} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {40597#false} is VALID [2020-07-10 14:41:32,456 INFO L280 TraceCheckUtils]: 207: Hoare triple {40597#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {40597#false} is VALID [2020-07-10 14:41:32,456 INFO L280 TraceCheckUtils]: 208: Hoare triple {40597#false} assume 0 != ~tmp___1~0; {40597#false} is VALID [2020-07-10 14:41:32,457 INFO L263 TraceCheckUtils]: 209: Hoare triple {40597#false} call timeShift(); {40597#false} is VALID [2020-07-10 14:41:32,457 INFO L263 TraceCheckUtils]: 210: Hoare triple {40597#false} call __utac_acc__Specification5_spec__2(); {40597#false} is VALID [2020-07-10 14:41:32,457 INFO L263 TraceCheckUtils]: 211: Hoare triple {40597#false} call #t~ret23 := isPumpRunning(); {40597#false} is VALID [2020-07-10 14:41:32,457 INFO L280 TraceCheckUtils]: 212: Hoare triple {40597#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {40597#false} is VALID [2020-07-10 14:41:32,457 INFO L280 TraceCheckUtils]: 213: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,457 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {40597#false} {40597#false} #559#return; {40597#false} is VALID [2020-07-10 14:41:32,458 INFO L280 TraceCheckUtils]: 215: Hoare triple {40597#false} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {40597#false} is VALID [2020-07-10 14:41:32,458 INFO L280 TraceCheckUtils]: 216: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,458 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {40597#false} {40597#false} #539#return; {40597#false} is VALID [2020-07-10 14:41:32,458 INFO L280 TraceCheckUtils]: 218: Hoare triple {40597#false} assume 0 != ~pumpRunning~0; {40597#false} is VALID [2020-07-10 14:41:32,458 INFO L263 TraceCheckUtils]: 219: Hoare triple {40597#false} call lowerWaterLevel(); {40597#false} is VALID [2020-07-10 14:41:32,458 INFO L280 TraceCheckUtils]: 220: Hoare triple {40597#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {40597#false} is VALID [2020-07-10 14:41:32,459 INFO L280 TraceCheckUtils]: 221: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,459 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {40597#false} {40597#false} #541#return; {40597#false} is VALID [2020-07-10 14:41:32,459 INFO L280 TraceCheckUtils]: 223: Hoare triple {40597#false} assume 0 != ~systemActive~0; {40597#false} is VALID [2020-07-10 14:41:32,459 INFO L263 TraceCheckUtils]: 224: Hoare triple {40597#false} call processEnvironment(); {40597#false} is VALID [2020-07-10 14:41:32,459 INFO L280 TraceCheckUtils]: 225: Hoare triple {40597#false} havoc ~tmp~2; {40597#false} is VALID [2020-07-10 14:41:32,460 INFO L280 TraceCheckUtils]: 226: Hoare triple {40597#false} assume 0 != ~pumpRunning~0; {40597#false} is VALID [2020-07-10 14:41:32,460 INFO L263 TraceCheckUtils]: 227: Hoare triple {40597#false} call #t~ret2 := isMethaneAlarm(); {40597#false} is VALID [2020-07-10 14:41:32,460 INFO L280 TraceCheckUtils]: 228: Hoare triple {40597#false} havoc ~retValue_acc~0; {40597#false} is VALID [2020-07-10 14:41:32,460 INFO L263 TraceCheckUtils]: 229: Hoare triple {40597#false} call #t~ret4 := isMethaneLevelCritical(); {40597#false} is VALID [2020-07-10 14:41:32,460 INFO L280 TraceCheckUtils]: 230: Hoare triple {40597#false} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {40597#false} is VALID [2020-07-10 14:41:32,460 INFO L280 TraceCheckUtils]: 231: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,461 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {40597#false} {40597#false} #581#return; {40597#false} is VALID [2020-07-10 14:41:32,461 INFO L280 TraceCheckUtils]: 233: Hoare triple {40597#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {40597#false} is VALID [2020-07-10 14:41:32,461 INFO L280 TraceCheckUtils]: 234: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,461 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {40597#false} {40597#false} #515#return; {40597#false} is VALID [2020-07-10 14:41:32,461 INFO L280 TraceCheckUtils]: 236: Hoare triple {40597#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {40597#false} is VALID [2020-07-10 14:41:32,462 INFO L280 TraceCheckUtils]: 237: Hoare triple {40597#false} assume 0 != ~tmp~2; {40597#false} is VALID [2020-07-10 14:41:32,462 INFO L263 TraceCheckUtils]: 238: Hoare triple {40597#false} call deactivatePump(); {40597#false} is VALID [2020-07-10 14:41:32,462 INFO L280 TraceCheckUtils]: 239: Hoare triple {40597#false} ~pumpRunning~0 := 0; {40597#false} is VALID [2020-07-10 14:41:32,462 INFO L280 TraceCheckUtils]: 240: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,462 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {40597#false} {40597#false} #517#return; {40597#false} is VALID [2020-07-10 14:41:32,462 INFO L280 TraceCheckUtils]: 242: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,463 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {40597#false} {40597#false} #543#return; {40597#false} is VALID [2020-07-10 14:41:32,463 INFO L263 TraceCheckUtils]: 244: Hoare triple {40597#false} call __utac_acc__Specification5_spec__3(); {40597#false} is VALID [2020-07-10 14:41:32,463 INFO L280 TraceCheckUtils]: 245: Hoare triple {40597#false} havoc ~tmp~6;havoc ~tmp___0~2; {40597#false} is VALID [2020-07-10 14:41:32,463 INFO L263 TraceCheckUtils]: 246: Hoare triple {40597#false} call #t~ret24 := getWaterLevel(); {40597#false} is VALID [2020-07-10 14:41:32,463 INFO L280 TraceCheckUtils]: 247: Hoare triple {40597#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {40597#false} is VALID [2020-07-10 14:41:32,464 INFO L280 TraceCheckUtils]: 248: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,464 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {40597#false} {40597#false} #561#return; {40597#false} is VALID [2020-07-10 14:41:32,464 INFO L280 TraceCheckUtils]: 250: Hoare triple {40597#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {40597#false} is VALID [2020-07-10 14:41:32,464 INFO L280 TraceCheckUtils]: 251: Hoare triple {40597#false} assume 2 != ~tmp~6; {40597#false} is VALID [2020-07-10 14:41:32,464 INFO L263 TraceCheckUtils]: 252: Hoare triple {40597#false} call #t~ret25 := isPumpRunning(); {40597#false} is VALID [2020-07-10 14:41:32,464 INFO L280 TraceCheckUtils]: 253: Hoare triple {40597#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {40597#false} is VALID [2020-07-10 14:41:32,465 INFO L280 TraceCheckUtils]: 254: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,465 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {40597#false} {40597#false} #563#return; {40597#false} is VALID [2020-07-10 14:41:32,465 INFO L280 TraceCheckUtils]: 256: Hoare triple {40597#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {40597#false} is VALID [2020-07-10 14:41:32,465 INFO L280 TraceCheckUtils]: 257: Hoare triple {40597#false} assume !(0 != ~tmp___0~2); {40597#false} is VALID [2020-07-10 14:41:32,465 INFO L280 TraceCheckUtils]: 258: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,465 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {40597#false} {40597#false} #545#return; {40597#false} is VALID [2020-07-10 14:41:32,466 INFO L280 TraceCheckUtils]: 260: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,466 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {40597#false} {40597#false} #529#return; {40597#false} is VALID [2020-07-10 14:41:32,466 INFO L280 TraceCheckUtils]: 262: Hoare triple {40597#false} assume !false; {40597#false} is VALID [2020-07-10 14:41:32,466 INFO L280 TraceCheckUtils]: 263: Hoare triple {40597#false} assume ~splverifierCounter~0 < 4; {40597#false} is VALID [2020-07-10 14:41:32,466 INFO L280 TraceCheckUtils]: 264: Hoare triple {40597#false} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {40597#false} is VALID [2020-07-10 14:41:32,466 INFO L280 TraceCheckUtils]: 265: Hoare triple {40597#false} assume 0 != ~tmp~7; {40597#false} is VALID [2020-07-10 14:41:32,467 INFO L263 TraceCheckUtils]: 266: Hoare triple {40597#false} call waterRise(); {40597#false} is VALID [2020-07-10 14:41:32,467 INFO L280 TraceCheckUtils]: 267: Hoare triple {40597#false} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {40597#false} is VALID [2020-07-10 14:41:32,467 INFO L280 TraceCheckUtils]: 268: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,467 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {40597#false} {40597#false} #523#return; {40597#false} is VALID [2020-07-10 14:41:32,467 INFO L280 TraceCheckUtils]: 270: Hoare triple {40597#false} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {40597#false} is VALID [2020-07-10 14:41:32,467 INFO L280 TraceCheckUtils]: 271: Hoare triple {40597#false} assume !(0 != ~tmp___0~3); {40597#false} is VALID [2020-07-10 14:41:32,468 INFO L280 TraceCheckUtils]: 272: Hoare triple {40597#false} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {40597#false} is VALID [2020-07-10 14:41:32,468 INFO L280 TraceCheckUtils]: 273: Hoare triple {40597#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {40597#false} is VALID [2020-07-10 14:41:32,468 INFO L280 TraceCheckUtils]: 274: Hoare triple {40597#false} assume 0 != ~tmp___1~0; {40597#false} is VALID [2020-07-10 14:41:32,468 INFO L263 TraceCheckUtils]: 275: Hoare triple {40597#false} call timeShift(); {40597#false} is VALID [2020-07-10 14:41:32,468 INFO L263 TraceCheckUtils]: 276: Hoare triple {40597#false} call __utac_acc__Specification5_spec__2(); {40597#false} is VALID [2020-07-10 14:41:32,469 INFO L263 TraceCheckUtils]: 277: Hoare triple {40597#false} call #t~ret23 := isPumpRunning(); {40597#false} is VALID [2020-07-10 14:41:32,469 INFO L280 TraceCheckUtils]: 278: Hoare triple {40597#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {40597#false} is VALID [2020-07-10 14:41:32,469 INFO L280 TraceCheckUtils]: 279: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,469 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {40597#false} {40597#false} #559#return; {40597#false} is VALID [2020-07-10 14:41:32,469 INFO L280 TraceCheckUtils]: 281: Hoare triple {40597#false} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {40597#false} is VALID [2020-07-10 14:41:32,469 INFO L280 TraceCheckUtils]: 282: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,469 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {40597#false} {40597#false} #539#return; {40597#false} is VALID [2020-07-10 14:41:32,470 INFO L280 TraceCheckUtils]: 284: Hoare triple {40597#false} assume !(0 != ~pumpRunning~0); {40597#false} is VALID [2020-07-10 14:41:32,470 INFO L280 TraceCheckUtils]: 285: Hoare triple {40597#false} assume 0 != ~systemActive~0; {40597#false} is VALID [2020-07-10 14:41:32,470 INFO L263 TraceCheckUtils]: 286: Hoare triple {40597#false} call processEnvironment(); {40597#false} is VALID [2020-07-10 14:41:32,470 INFO L280 TraceCheckUtils]: 287: Hoare triple {40597#false} havoc ~tmp~2; {40597#false} is VALID [2020-07-10 14:41:32,470 INFO L280 TraceCheckUtils]: 288: Hoare triple {40597#false} assume !(0 != ~pumpRunning~0); {40597#false} is VALID [2020-07-10 14:41:32,470 INFO L263 TraceCheckUtils]: 289: Hoare triple {40597#false} call processEnvironment__wrappee__methaneQuery(); {40597#false} is VALID [2020-07-10 14:41:32,471 INFO L280 TraceCheckUtils]: 290: Hoare triple {40597#false} havoc ~tmp~1; {40597#false} is VALID [2020-07-10 14:41:32,471 INFO L280 TraceCheckUtils]: 291: Hoare triple {40597#false} assume !(0 != ~pumpRunning~0); {40597#false} is VALID [2020-07-10 14:41:32,471 INFO L263 TraceCheckUtils]: 292: Hoare triple {40597#false} call processEnvironment__wrappee__highWaterSensor(); {40597#false} is VALID [2020-07-10 14:41:32,471 INFO L280 TraceCheckUtils]: 293: Hoare triple {40597#false} havoc ~tmp~0; {40597#false} is VALID [2020-07-10 14:41:32,471 INFO L280 TraceCheckUtils]: 294: Hoare triple {40597#false} assume 0 == ~pumpRunning~0; {40597#false} is VALID [2020-07-10 14:41:32,471 INFO L263 TraceCheckUtils]: 295: Hoare triple {40597#false} call #t~ret0 := isHighWaterLevel(); {40597#false} is VALID [2020-07-10 14:41:32,472 INFO L280 TraceCheckUtils]: 296: Hoare triple {40597#false} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {40597#false} is VALID [2020-07-10 14:41:32,472 INFO L263 TraceCheckUtils]: 297: Hoare triple {40597#false} call #t~ret21 := isHighWaterSensorDry(); {40597#false} is VALID [2020-07-10 14:41:32,472 INFO L280 TraceCheckUtils]: 298: Hoare triple {40597#false} havoc ~retValue_acc~9; {40597#false} is VALID [2020-07-10 14:41:32,472 INFO L280 TraceCheckUtils]: 299: Hoare triple {40597#false} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {40597#false} is VALID [2020-07-10 14:41:32,472 INFO L280 TraceCheckUtils]: 300: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,472 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {40597#false} {40597#false} #537#return; {40597#false} is VALID [2020-07-10 14:41:32,473 INFO L280 TraceCheckUtils]: 302: Hoare triple {40597#false} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {40597#false} is VALID [2020-07-10 14:41:32,473 INFO L280 TraceCheckUtils]: 303: Hoare triple {40597#false} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {40597#false} is VALID [2020-07-10 14:41:32,473 INFO L280 TraceCheckUtils]: 304: Hoare triple {40597#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {40597#false} is VALID [2020-07-10 14:41:32,473 INFO L280 TraceCheckUtils]: 305: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,473 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {40597#false} {40597#false} #551#return; {40597#false} is VALID [2020-07-10 14:41:32,473 INFO L280 TraceCheckUtils]: 307: Hoare triple {40597#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {40597#false} is VALID [2020-07-10 14:41:32,474 INFO L280 TraceCheckUtils]: 308: Hoare triple {40597#false} assume 0 != ~tmp~0; {40597#false} is VALID [2020-07-10 14:41:32,474 INFO L263 TraceCheckUtils]: 309: Hoare triple {40597#false} call activatePump(); {40597#false} is VALID [2020-07-10 14:41:32,474 INFO L280 TraceCheckUtils]: 310: Hoare triple {40597#false} havoc ~tmp~3; {40597#false} is VALID [2020-07-10 14:41:32,474 INFO L263 TraceCheckUtils]: 311: Hoare triple {40597#false} call #t~ret3 := isMethaneAlarm(); {40597#false} is VALID [2020-07-10 14:41:32,474 INFO L280 TraceCheckUtils]: 312: Hoare triple {40597#false} havoc ~retValue_acc~0; {40597#false} is VALID [2020-07-10 14:41:32,474 INFO L263 TraceCheckUtils]: 313: Hoare triple {40597#false} call #t~ret4 := isMethaneLevelCritical(); {40597#false} is VALID [2020-07-10 14:41:32,475 INFO L280 TraceCheckUtils]: 314: Hoare triple {40597#false} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {40597#false} is VALID [2020-07-10 14:41:32,475 INFO L280 TraceCheckUtils]: 315: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,475 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {40597#false} {40597#false} #581#return; {40597#false} is VALID [2020-07-10 14:41:32,475 INFO L280 TraceCheckUtils]: 317: Hoare triple {40597#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {40597#false} is VALID [2020-07-10 14:41:32,475 INFO L280 TraceCheckUtils]: 318: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,475 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {40597#false} {40597#false} #533#return; {40597#false} is VALID [2020-07-10 14:41:32,476 INFO L280 TraceCheckUtils]: 320: Hoare triple {40597#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {40597#false} is VALID [2020-07-10 14:41:32,476 INFO L280 TraceCheckUtils]: 321: Hoare triple {40597#false} assume !(0 != ~tmp~3); {40597#false} is VALID [2020-07-10 14:41:32,476 INFO L263 TraceCheckUtils]: 322: Hoare triple {40597#false} call activatePump__wrappee__lowWaterSensor(); {40597#false} is VALID [2020-07-10 14:41:32,476 INFO L280 TraceCheckUtils]: 323: Hoare triple {40597#false} ~pumpRunning~0 := 1; {40597#false} is VALID [2020-07-10 14:41:32,476 INFO L280 TraceCheckUtils]: 324: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,476 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {40597#false} {40597#false} #535#return; {40597#false} is VALID [2020-07-10 14:41:32,477 INFO L280 TraceCheckUtils]: 326: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,477 INFO L275 TraceCheckUtils]: 327: Hoare quadruple {40597#false} {40597#false} #553#return; {40597#false} is VALID [2020-07-10 14:41:32,477 INFO L280 TraceCheckUtils]: 328: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,477 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {40597#false} {40597#false} #573#return; {40597#false} is VALID [2020-07-10 14:41:32,477 INFO L280 TraceCheckUtils]: 330: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,478 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {40597#false} {40597#false} #521#return; {40597#false} is VALID [2020-07-10 14:41:32,478 INFO L280 TraceCheckUtils]: 332: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,478 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {40597#false} {40597#false} #543#return; {40597#false} is VALID [2020-07-10 14:41:32,478 INFO L263 TraceCheckUtils]: 334: Hoare triple {40597#false} call __utac_acc__Specification5_spec__3(); {40597#false} is VALID [2020-07-10 14:41:32,478 INFO L280 TraceCheckUtils]: 335: Hoare triple {40597#false} havoc ~tmp~6;havoc ~tmp___0~2; {40597#false} is VALID [2020-07-10 14:41:32,478 INFO L263 TraceCheckUtils]: 336: Hoare triple {40597#false} call #t~ret24 := getWaterLevel(); {40597#false} is VALID [2020-07-10 14:41:32,478 INFO L280 TraceCheckUtils]: 337: Hoare triple {40597#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {40597#false} is VALID [2020-07-10 14:41:32,479 INFO L280 TraceCheckUtils]: 338: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,479 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {40597#false} {40597#false} #561#return; {40597#false} is VALID [2020-07-10 14:41:32,479 INFO L280 TraceCheckUtils]: 340: Hoare triple {40597#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {40597#false} is VALID [2020-07-10 14:41:32,479 INFO L280 TraceCheckUtils]: 341: Hoare triple {40597#false} assume 2 != ~tmp~6; {40597#false} is VALID [2020-07-10 14:41:32,479 INFO L263 TraceCheckUtils]: 342: Hoare triple {40597#false} call #t~ret25 := isPumpRunning(); {40597#false} is VALID [2020-07-10 14:41:32,479 INFO L280 TraceCheckUtils]: 343: Hoare triple {40597#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {40597#false} is VALID [2020-07-10 14:41:32,480 INFO L280 TraceCheckUtils]: 344: Hoare triple {40597#false} assume true; {40597#false} is VALID [2020-07-10 14:41:32,480 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {40597#false} {40597#false} #563#return; {40597#false} is VALID [2020-07-10 14:41:32,480 INFO L280 TraceCheckUtils]: 346: Hoare triple {40597#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {40597#false} is VALID [2020-07-10 14:41:32,480 INFO L280 TraceCheckUtils]: 347: Hoare triple {40597#false} assume 0 != ~tmp___0~2; {40597#false} is VALID [2020-07-10 14:41:32,480 INFO L280 TraceCheckUtils]: 348: Hoare triple {40597#false} assume 0 == ~switchedOnBeforeTS~0; {40597#false} is VALID [2020-07-10 14:41:32,480 INFO L263 TraceCheckUtils]: 349: Hoare triple {40597#false} call __automaton_fail(); {40597#false} is VALID [2020-07-10 14:41:32,481 INFO L280 TraceCheckUtils]: 350: Hoare triple {40597#false} assume !false; {40597#false} is VALID [2020-07-10 14:41:32,557 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2020-07-10 14:41:32,558 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-10 14:41:32,558 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [19] total 24 [2020-07-10 14:41:32,558 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1270958396] [2020-07-10 14:41:32,559 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 351 [2020-07-10 14:41:32,559 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:41:32,560 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 14:41:32,849 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 228 edges. 228 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:41:32,850 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 14:41:32,850 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:41:32,850 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 14:41:32,851 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=484, Unknown=0, NotChecked=0, Total=552 [2020-07-10 14:41:32,851 INFO L87 Difference]: Start difference. First operand 1885 states and 2118 transitions. Second operand 8 states. [2020-07-10 14:41:52,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:41:52,397 INFO L93 Difference]: Finished difference Result 3464 states and 3912 transitions. [2020-07-10 14:41:52,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-10 14:41:52,397 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 351 [2020-07-10 14:41:52,398 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:41:52,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 14:41:52,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 489 transitions. [2020-07-10 14:41:52,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 14:41:52,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 489 transitions. [2020-07-10 14:41:52,405 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 489 transitions. [2020-07-10 14:41:53,087 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 489 edges. 489 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:41:53,246 INFO L225 Difference]: With dead ends: 3464 [2020-07-10 14:41:53,247 INFO L226 Difference]: Without dead ends: 1793 [2020-07-10 14:41:53,251 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 489 GetRequests, 462 SyntacticMatches, 5 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 124 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=68, Invalid=484, Unknown=0, NotChecked=0, Total=552 [2020-07-10 14:41:53,252 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1793 states. [2020-07-10 14:42:09,947 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1793 to 1756. [2020-07-10 14:42:09,947 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:42:09,947 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1793 states. Second operand 1756 states. [2020-07-10 14:42:09,947 INFO L74 IsIncluded]: Start isIncluded. First operand 1793 states. Second operand 1756 states. [2020-07-10 14:42:09,947 INFO L87 Difference]: Start difference. First operand 1793 states. Second operand 1756 states. [2020-07-10 14:42:10,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:42:10,063 INFO L93 Difference]: Finished difference Result 1793 states and 2010 transitions. [2020-07-10 14:42:10,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 2010 transitions. [2020-07-10 14:42:10,066 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:42:10,066 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:42:10,066 INFO L74 IsIncluded]: Start isIncluded. First operand 1756 states. Second operand 1793 states. [2020-07-10 14:42:10,066 INFO L87 Difference]: Start difference. First operand 1756 states. Second operand 1793 states. [2020-07-10 14:42:10,198 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:42:10,198 INFO L93 Difference]: Finished difference Result 1793 states and 2010 transitions. [2020-07-10 14:42:10,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 2010 transitions. [2020-07-10 14:42:10,201 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:42:10,202 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:42:10,202 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:42:10,202 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:42:10,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1756 states. [2020-07-10 14:42:10,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 1756 states and 1964 transitions. [2020-07-10 14:42:10,326 INFO L78 Accepts]: Start accepts. Automaton has 1756 states and 1964 transitions. Word has length 351 [2020-07-10 14:42:10,326 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:42:10,326 INFO L479 AbstractCegarLoop]: Abstraction has 1756 states and 1964 transitions. [2020-07-10 14:42:10,326 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 14:42:10,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 1964 transitions. [2020-07-10 14:42:10,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2020-07-10 14:42:10,330 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:42:10,331 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2020-07-10 14:42:10,537 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2020-07-10 14:42:10,537 INFO L427 AbstractCegarLoop]: === Iteration 13 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:42:10,538 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:42:10,538 INFO L82 PathProgramCache]: Analyzing trace with hash 606835575, now seen corresponding path program 1 times [2020-07-10 14:42:10,538 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:42:10,539 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2087900358] [2020-07-10 14:42:10,539 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:42:10,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,943 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:42:10,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {53446#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string10.base, #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string12.base, #t~string12.offset, 1);call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1);call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1);call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1);call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string16.base, #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string18.base, #t~string18.offset, 1);call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string20.base, #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string68.base, #t~string68.offset, 1);call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1);call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1);call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1);call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1);call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1);call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string70.base, #t~string70.offset, 1);call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1);call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1);call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1);call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1);call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string72.base, #t~string72.offset, 1);call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1);call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1);call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string74.base, #t~string74.offset, 1);call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1);~pumpRunning~0 := 0;~systemActive~0 := 1;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4; {53158#true} is VALID [2020-07-10 14:42:11,001 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,001 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {53158#true} {53158#true} #587#return; {53158#true} is VALID [2020-07-10 14:42:11,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,008 INFO L280 TraceCheckUtils]: 0: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,008 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {53158#true} {53158#true} #473#return; {53158#true} is VALID [2020-07-10 14:42:11,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,010 INFO L280 TraceCheckUtils]: 0: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,010 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {53158#true} {53158#true} #475#return; {53158#true} is VALID [2020-07-10 14:42:11,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {53158#true} havoc ~retValue_acc~13;~retValue_acc~13 := 1;#res := ~retValue_acc~13; {53447#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:42:11,028 INFO L280 TraceCheckUtils]: 1: Hoare triple {53447#(= 1 |valid_product_#res|)} assume true; {53447#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:42:11,029 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {53447#(= 1 |valid_product_#res|)} {53158#true} #477#return; {53170#(= |main_#t~ret75| 1)} is VALID [2020-07-10 14:42:11,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,031 INFO L280 TraceCheckUtils]: 0: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,032 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {53158#true} {53158#true} #479#return; {53158#true} is VALID [2020-07-10 14:42:11,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {53158#true} is VALID [2020-07-10 14:42:11,049 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,049 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {53158#true} {53158#true} #577#return; {53158#true} is VALID [2020-07-10 14:42:11,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {53449#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {53158#true} is VALID [2020-07-10 14:42:11,069 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,069 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {53158#true} {53158#true} #523#return; {53158#true} is VALID [2020-07-10 14:42:11,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {53158#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {53158#true} is VALID [2020-07-10 14:42:11,120 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,120 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {53158#true} {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {53158#true} is VALID [2020-07-10 14:42:11,121 INFO L263 TraceCheckUtils]: 0: Hoare triple {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {53158#true} is VALID [2020-07-10 14:42:11,121 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {53158#true} is VALID [2020-07-10 14:42:11,121 INFO L280 TraceCheckUtils]: 2: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,121 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53158#true} {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {53158#true} is VALID [2020-07-10 14:42:11,121 INFO L280 TraceCheckUtils]: 4: Hoare triple {53158#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {53158#true} is VALID [2020-07-10 14:42:11,121 INFO L280 TraceCheckUtils]: 5: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,122 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {53158#true} {53450#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {53158#true} is VALID [2020-07-10 14:42:11,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {53158#true} havoc ~retValue_acc~9; {53158#true} is VALID [2020-07-10 14:42:11,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {53158#true} is VALID [2020-07-10 14:42:11,161 INFO L280 TraceCheckUtils]: 2: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,162 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53158#true} {53158#true} #537#return; {53158#true} is VALID [2020-07-10 14:42:11,162 INFO L280 TraceCheckUtils]: 0: Hoare triple {53158#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {53158#true} is VALID [2020-07-10 14:42:11,162 INFO L263 TraceCheckUtils]: 1: Hoare triple {53158#true} call #t~ret21 := isHighWaterSensorDry(); {53158#true} is VALID [2020-07-10 14:42:11,162 INFO L280 TraceCheckUtils]: 2: Hoare triple {53158#true} havoc ~retValue_acc~9; {53158#true} is VALID [2020-07-10 14:42:11,162 INFO L280 TraceCheckUtils]: 3: Hoare triple {53158#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {53158#true} is VALID [2020-07-10 14:42:11,163 INFO L280 TraceCheckUtils]: 4: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,163 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53158#true} {53158#true} #537#return; {53158#true} is VALID [2020-07-10 14:42:11,163 INFO L280 TraceCheckUtils]: 6: Hoare triple {53158#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {53158#true} is VALID [2020-07-10 14:42:11,163 INFO L280 TraceCheckUtils]: 7: Hoare triple {53158#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {53158#true} is VALID [2020-07-10 14:42:11,163 INFO L280 TraceCheckUtils]: 8: Hoare triple {53158#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {53158#true} is VALID [2020-07-10 14:42:11,164 INFO L280 TraceCheckUtils]: 9: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,164 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {53158#true} {53158#true} #551#return; {53158#true} is VALID [2020-07-10 14:42:11,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,173 INFO L280 TraceCheckUtils]: 0: Hoare triple {53158#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {53158#true} is VALID [2020-07-10 14:42:11,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,173 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {53158#true} {53158#true} #581#return; {53158#true} is VALID [2020-07-10 14:42:11,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {53158#true} havoc ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,174 INFO L263 TraceCheckUtils]: 1: Hoare triple {53158#true} call #t~ret4 := isMethaneLevelCritical(); {53158#true} is VALID [2020-07-10 14:42:11,174 INFO L280 TraceCheckUtils]: 2: Hoare triple {53158#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {53158#true} is VALID [2020-07-10 14:42:11,174 INFO L280 TraceCheckUtils]: 3: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,174 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {53158#true} {53158#true} #581#return; {53158#true} is VALID [2020-07-10 14:42:11,175 INFO L280 TraceCheckUtils]: 5: Hoare triple {53158#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,175 INFO L280 TraceCheckUtils]: 6: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,175 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {53158#true} {53158#true} #533#return; {53158#true} is VALID [2020-07-10 14:42:11,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {53158#true} is VALID [2020-07-10 14:42:11,178 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,178 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {53158#true} {53158#true} #535#return; {53158#true} is VALID [2020-07-10 14:42:11,179 INFO L280 TraceCheckUtils]: 0: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {53158#true} is VALID [2020-07-10 14:42:11,179 INFO L263 TraceCheckUtils]: 1: Hoare triple {53158#true} call #t~ret3 := isMethaneAlarm(); {53158#true} is VALID [2020-07-10 14:42:11,179 INFO L280 TraceCheckUtils]: 2: Hoare triple {53158#true} havoc ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,179 INFO L263 TraceCheckUtils]: 3: Hoare triple {53158#true} call #t~ret4 := isMethaneLevelCritical(); {53158#true} is VALID [2020-07-10 14:42:11,180 INFO L280 TraceCheckUtils]: 4: Hoare triple {53158#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {53158#true} is VALID [2020-07-10 14:42:11,180 INFO L280 TraceCheckUtils]: 5: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,180 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {53158#true} {53158#true} #581#return; {53158#true} is VALID [2020-07-10 14:42:11,180 INFO L280 TraceCheckUtils]: 7: Hoare triple {53158#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,180 INFO L280 TraceCheckUtils]: 8: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,181 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {53158#true} {53158#true} #533#return; {53158#true} is VALID [2020-07-10 14:42:11,181 INFO L280 TraceCheckUtils]: 10: Hoare triple {53158#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {53158#true} is VALID [2020-07-10 14:42:11,181 INFO L280 TraceCheckUtils]: 11: Hoare triple {53158#true} assume !(0 != ~tmp~3); {53158#true} is VALID [2020-07-10 14:42:11,182 INFO L263 TraceCheckUtils]: 12: Hoare triple {53158#true} call activatePump__wrappee__lowWaterSensor(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,182 INFO L280 TraceCheckUtils]: 13: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {53158#true} is VALID [2020-07-10 14:42:11,182 INFO L280 TraceCheckUtils]: 14: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,182 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {53158#true} {53158#true} #535#return; {53158#true} is VALID [2020-07-10 14:42:11,183 INFO L280 TraceCheckUtils]: 16: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,183 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {53158#true} {53158#true} #553#return; {53158#true} is VALID [2020-07-10 14:42:11,183 INFO L280 TraceCheckUtils]: 0: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {53158#true} is VALID [2020-07-10 14:42:11,183 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume 0 == ~pumpRunning~0; {53158#true} is VALID [2020-07-10 14:42:11,183 INFO L263 TraceCheckUtils]: 2: Hoare triple {53158#true} call #t~ret0 := isHighWaterLevel(); {53158#true} is VALID [2020-07-10 14:42:11,184 INFO L280 TraceCheckUtils]: 3: Hoare triple {53158#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {53158#true} is VALID [2020-07-10 14:42:11,184 INFO L263 TraceCheckUtils]: 4: Hoare triple {53158#true} call #t~ret21 := isHighWaterSensorDry(); {53158#true} is VALID [2020-07-10 14:42:11,184 INFO L280 TraceCheckUtils]: 5: Hoare triple {53158#true} havoc ~retValue_acc~9; {53158#true} is VALID [2020-07-10 14:42:11,184 INFO L280 TraceCheckUtils]: 6: Hoare triple {53158#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {53158#true} is VALID [2020-07-10 14:42:11,184 INFO L280 TraceCheckUtils]: 7: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,185 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {53158#true} {53158#true} #537#return; {53158#true} is VALID [2020-07-10 14:42:11,185 INFO L280 TraceCheckUtils]: 9: Hoare triple {53158#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {53158#true} is VALID [2020-07-10 14:42:11,185 INFO L280 TraceCheckUtils]: 10: Hoare triple {53158#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {53158#true} is VALID [2020-07-10 14:42:11,185 INFO L280 TraceCheckUtils]: 11: Hoare triple {53158#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {53158#true} is VALID [2020-07-10 14:42:11,185 INFO L280 TraceCheckUtils]: 12: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,186 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {53158#true} {53158#true} #551#return; {53158#true} is VALID [2020-07-10 14:42:11,186 INFO L280 TraceCheckUtils]: 14: Hoare triple {53158#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {53158#true} is VALID [2020-07-10 14:42:11,186 INFO L280 TraceCheckUtils]: 15: Hoare triple {53158#true} assume 0 != ~tmp~0; {53158#true} is VALID [2020-07-10 14:42:11,188 INFO L263 TraceCheckUtils]: 16: Hoare triple {53158#true} call activatePump(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,188 INFO L280 TraceCheckUtils]: 17: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {53158#true} is VALID [2020-07-10 14:42:11,188 INFO L263 TraceCheckUtils]: 18: Hoare triple {53158#true} call #t~ret3 := isMethaneAlarm(); {53158#true} is VALID [2020-07-10 14:42:11,188 INFO L280 TraceCheckUtils]: 19: Hoare triple {53158#true} havoc ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,189 INFO L263 TraceCheckUtils]: 20: Hoare triple {53158#true} call #t~ret4 := isMethaneLevelCritical(); {53158#true} is VALID [2020-07-10 14:42:11,189 INFO L280 TraceCheckUtils]: 21: Hoare triple {53158#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {53158#true} is VALID [2020-07-10 14:42:11,189 INFO L280 TraceCheckUtils]: 22: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,189 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {53158#true} {53158#true} #581#return; {53158#true} is VALID [2020-07-10 14:42:11,190 INFO L280 TraceCheckUtils]: 24: Hoare triple {53158#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,190 INFO L280 TraceCheckUtils]: 25: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,190 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {53158#true} {53158#true} #533#return; {53158#true} is VALID [2020-07-10 14:42:11,190 INFO L280 TraceCheckUtils]: 27: Hoare triple {53158#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {53158#true} is VALID [2020-07-10 14:42:11,191 INFO L280 TraceCheckUtils]: 28: Hoare triple {53158#true} assume !(0 != ~tmp~3); {53158#true} is VALID [2020-07-10 14:42:11,192 INFO L263 TraceCheckUtils]: 29: Hoare triple {53158#true} call activatePump__wrappee__lowWaterSensor(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,192 INFO L280 TraceCheckUtils]: 30: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {53158#true} is VALID [2020-07-10 14:42:11,192 INFO L280 TraceCheckUtils]: 31: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,192 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {53158#true} {53158#true} #535#return; {53158#true} is VALID [2020-07-10 14:42:11,193 INFO L280 TraceCheckUtils]: 33: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,193 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {53158#true} {53158#true} #553#return; {53158#true} is VALID [2020-07-10 14:42:11,193 INFO L280 TraceCheckUtils]: 35: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,193 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {53158#true} {53158#true} #573#return; {53158#true} is VALID [2020-07-10 14:42:11,195 INFO L280 TraceCheckUtils]: 0: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {53158#true} is VALID [2020-07-10 14:42:11,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume !(0 != ~pumpRunning~0); {53158#true} is VALID [2020-07-10 14:42:11,196 INFO L263 TraceCheckUtils]: 2: Hoare triple {53158#true} call processEnvironment__wrappee__highWaterSensor(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,196 INFO L280 TraceCheckUtils]: 3: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {53158#true} is VALID [2020-07-10 14:42:11,197 INFO L280 TraceCheckUtils]: 4: Hoare triple {53158#true} assume 0 == ~pumpRunning~0; {53158#true} is VALID [2020-07-10 14:42:11,197 INFO L263 TraceCheckUtils]: 5: Hoare triple {53158#true} call #t~ret0 := isHighWaterLevel(); {53158#true} is VALID [2020-07-10 14:42:11,197 INFO L280 TraceCheckUtils]: 6: Hoare triple {53158#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {53158#true} is VALID [2020-07-10 14:42:11,197 INFO L263 TraceCheckUtils]: 7: Hoare triple {53158#true} call #t~ret21 := isHighWaterSensorDry(); {53158#true} is VALID [2020-07-10 14:42:11,197 INFO L280 TraceCheckUtils]: 8: Hoare triple {53158#true} havoc ~retValue_acc~9; {53158#true} is VALID [2020-07-10 14:42:11,198 INFO L280 TraceCheckUtils]: 9: Hoare triple {53158#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {53158#true} is VALID [2020-07-10 14:42:11,198 INFO L280 TraceCheckUtils]: 10: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,198 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {53158#true} {53158#true} #537#return; {53158#true} is VALID [2020-07-10 14:42:11,198 INFO L280 TraceCheckUtils]: 12: Hoare triple {53158#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {53158#true} is VALID [2020-07-10 14:42:11,199 INFO L280 TraceCheckUtils]: 13: Hoare triple {53158#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {53158#true} is VALID [2020-07-10 14:42:11,199 INFO L280 TraceCheckUtils]: 14: Hoare triple {53158#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {53158#true} is VALID [2020-07-10 14:42:11,199 INFO L280 TraceCheckUtils]: 15: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,199 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {53158#true} {53158#true} #551#return; {53158#true} is VALID [2020-07-10 14:42:11,200 INFO L280 TraceCheckUtils]: 17: Hoare triple {53158#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {53158#true} is VALID [2020-07-10 14:42:11,200 INFO L280 TraceCheckUtils]: 18: Hoare triple {53158#true} assume 0 != ~tmp~0; {53158#true} is VALID [2020-07-10 14:42:11,201 INFO L263 TraceCheckUtils]: 19: Hoare triple {53158#true} call activatePump(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,201 INFO L280 TraceCheckUtils]: 20: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {53158#true} is VALID [2020-07-10 14:42:11,201 INFO L263 TraceCheckUtils]: 21: Hoare triple {53158#true} call #t~ret3 := isMethaneAlarm(); {53158#true} is VALID [2020-07-10 14:42:11,202 INFO L280 TraceCheckUtils]: 22: Hoare triple {53158#true} havoc ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,202 INFO L263 TraceCheckUtils]: 23: Hoare triple {53158#true} call #t~ret4 := isMethaneLevelCritical(); {53158#true} is VALID [2020-07-10 14:42:11,202 INFO L280 TraceCheckUtils]: 24: Hoare triple {53158#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {53158#true} is VALID [2020-07-10 14:42:11,202 INFO L280 TraceCheckUtils]: 25: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,202 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {53158#true} {53158#true} #581#return; {53158#true} is VALID [2020-07-10 14:42:11,203 INFO L280 TraceCheckUtils]: 27: Hoare triple {53158#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,203 INFO L280 TraceCheckUtils]: 28: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,203 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {53158#true} {53158#true} #533#return; {53158#true} is VALID [2020-07-10 14:42:11,203 INFO L280 TraceCheckUtils]: 30: Hoare triple {53158#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {53158#true} is VALID [2020-07-10 14:42:11,204 INFO L280 TraceCheckUtils]: 31: Hoare triple {53158#true} assume !(0 != ~tmp~3); {53158#true} is VALID [2020-07-10 14:42:11,205 INFO L263 TraceCheckUtils]: 32: Hoare triple {53158#true} call activatePump__wrappee__lowWaterSensor(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,205 INFO L280 TraceCheckUtils]: 33: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {53158#true} is VALID [2020-07-10 14:42:11,205 INFO L280 TraceCheckUtils]: 34: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,205 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {53158#true} {53158#true} #535#return; {53158#true} is VALID [2020-07-10 14:42:11,206 INFO L280 TraceCheckUtils]: 36: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,206 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {53158#true} {53158#true} #553#return; {53158#true} is VALID [2020-07-10 14:42:11,206 INFO L280 TraceCheckUtils]: 38: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,206 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {53158#true} {53158#true} #573#return; {53158#true} is VALID [2020-07-10 14:42:11,206 INFO L280 TraceCheckUtils]: 40: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,207 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {53158#true} {53158#true} #521#return; {53158#true} is VALID [2020-07-10 14:42:11,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {53158#true} is VALID [2020-07-10 14:42:11,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume !(0 != ~pumpRunning~0); {53158#true} is VALID [2020-07-10 14:42:11,209 INFO L263 TraceCheckUtils]: 2: Hoare triple {53158#true} call processEnvironment__wrappee__methaneQuery(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,209 INFO L280 TraceCheckUtils]: 3: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {53158#true} is VALID [2020-07-10 14:42:11,209 INFO L280 TraceCheckUtils]: 4: Hoare triple {53158#true} assume !(0 != ~pumpRunning~0); {53158#true} is VALID [2020-07-10 14:42:11,210 INFO L263 TraceCheckUtils]: 5: Hoare triple {53158#true} call processEnvironment__wrappee__highWaterSensor(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,210 INFO L280 TraceCheckUtils]: 6: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {53158#true} is VALID [2020-07-10 14:42:11,210 INFO L280 TraceCheckUtils]: 7: Hoare triple {53158#true} assume 0 == ~pumpRunning~0; {53158#true} is VALID [2020-07-10 14:42:11,210 INFO L263 TraceCheckUtils]: 8: Hoare triple {53158#true} call #t~ret0 := isHighWaterLevel(); {53158#true} is VALID [2020-07-10 14:42:11,211 INFO L280 TraceCheckUtils]: 9: Hoare triple {53158#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {53158#true} is VALID [2020-07-10 14:42:11,211 INFO L263 TraceCheckUtils]: 10: Hoare triple {53158#true} call #t~ret21 := isHighWaterSensorDry(); {53158#true} is VALID [2020-07-10 14:42:11,211 INFO L280 TraceCheckUtils]: 11: Hoare triple {53158#true} havoc ~retValue_acc~9; {53158#true} is VALID [2020-07-10 14:42:11,211 INFO L280 TraceCheckUtils]: 12: Hoare triple {53158#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {53158#true} is VALID [2020-07-10 14:42:11,211 INFO L280 TraceCheckUtils]: 13: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,212 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {53158#true} {53158#true} #537#return; {53158#true} is VALID [2020-07-10 14:42:11,212 INFO L280 TraceCheckUtils]: 15: Hoare triple {53158#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {53158#true} is VALID [2020-07-10 14:42:11,212 INFO L280 TraceCheckUtils]: 16: Hoare triple {53158#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {53158#true} is VALID [2020-07-10 14:42:11,212 INFO L280 TraceCheckUtils]: 17: Hoare triple {53158#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {53158#true} is VALID [2020-07-10 14:42:11,212 INFO L280 TraceCheckUtils]: 18: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,212 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {53158#true} {53158#true} #551#return; {53158#true} is VALID [2020-07-10 14:42:11,213 INFO L280 TraceCheckUtils]: 20: Hoare triple {53158#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {53158#true} is VALID [2020-07-10 14:42:11,213 INFO L280 TraceCheckUtils]: 21: Hoare triple {53158#true} assume 0 != ~tmp~0; {53158#true} is VALID [2020-07-10 14:42:11,214 INFO L263 TraceCheckUtils]: 22: Hoare triple {53158#true} call activatePump(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,214 INFO L280 TraceCheckUtils]: 23: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {53158#true} is VALID [2020-07-10 14:42:11,214 INFO L263 TraceCheckUtils]: 24: Hoare triple {53158#true} call #t~ret3 := isMethaneAlarm(); {53158#true} is VALID [2020-07-10 14:42:11,214 INFO L280 TraceCheckUtils]: 25: Hoare triple {53158#true} havoc ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,214 INFO L263 TraceCheckUtils]: 26: Hoare triple {53158#true} call #t~ret4 := isMethaneLevelCritical(); {53158#true} is VALID [2020-07-10 14:42:11,215 INFO L280 TraceCheckUtils]: 27: Hoare triple {53158#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {53158#true} is VALID [2020-07-10 14:42:11,215 INFO L280 TraceCheckUtils]: 28: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,215 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {53158#true} {53158#true} #581#return; {53158#true} is VALID [2020-07-10 14:42:11,215 INFO L280 TraceCheckUtils]: 30: Hoare triple {53158#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,215 INFO L280 TraceCheckUtils]: 31: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,215 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {53158#true} {53158#true} #533#return; {53158#true} is VALID [2020-07-10 14:42:11,216 INFO L280 TraceCheckUtils]: 33: Hoare triple {53158#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {53158#true} is VALID [2020-07-10 14:42:11,216 INFO L280 TraceCheckUtils]: 34: Hoare triple {53158#true} assume !(0 != ~tmp~3); {53158#true} is VALID [2020-07-10 14:42:11,217 INFO L263 TraceCheckUtils]: 35: Hoare triple {53158#true} call activatePump__wrappee__lowWaterSensor(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,217 INFO L280 TraceCheckUtils]: 36: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {53158#true} is VALID [2020-07-10 14:42:11,217 INFO L280 TraceCheckUtils]: 37: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,217 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {53158#true} {53158#true} #535#return; {53158#true} is VALID [2020-07-10 14:42:11,217 INFO L280 TraceCheckUtils]: 39: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,218 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {53158#true} {53158#true} #553#return; {53158#true} is VALID [2020-07-10 14:42:11,218 INFO L280 TraceCheckUtils]: 41: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,218 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {53158#true} {53158#true} #573#return; {53158#true} is VALID [2020-07-10 14:42:11,218 INFO L280 TraceCheckUtils]: 43: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,218 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {53158#true} {53158#true} #521#return; {53158#true} is VALID [2020-07-10 14:42:11,218 INFO L280 TraceCheckUtils]: 45: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,219 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {53158#true} {53158#true} #543#return; {53158#true} is VALID [2020-07-10 14:42:11,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {53158#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {53158#true} is VALID [2020-07-10 14:42:11,226 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,226 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {53158#true} {53158#true} #561#return; {53158#true} is VALID [2020-07-10 14:42:11,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {53158#true} havoc ~tmp~6;havoc ~tmp___0~2; {53158#true} is VALID [2020-07-10 14:42:11,227 INFO L263 TraceCheckUtils]: 1: Hoare triple {53158#true} call #t~ret24 := getWaterLevel(); {53158#true} is VALID [2020-07-10 14:42:11,227 INFO L280 TraceCheckUtils]: 2: Hoare triple {53158#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {53158#true} is VALID [2020-07-10 14:42:11,227 INFO L280 TraceCheckUtils]: 3: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,227 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {53158#true} {53158#true} #561#return; {53158#true} is VALID [2020-07-10 14:42:11,227 INFO L280 TraceCheckUtils]: 5: Hoare triple {53158#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {53158#true} is VALID [2020-07-10 14:42:11,228 INFO L280 TraceCheckUtils]: 6: Hoare triple {53158#true} assume !(2 != ~tmp~6); {53158#true} is VALID [2020-07-10 14:42:11,228 INFO L280 TraceCheckUtils]: 7: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,228 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {53158#true} {53158#true} #545#return; {53158#true} is VALID [2020-07-10 14:42:11,229 INFO L263 TraceCheckUtils]: 0: Hoare triple {53450#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:42:11,229 INFO L263 TraceCheckUtils]: 1: Hoare triple {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {53158#true} is VALID [2020-07-10 14:42:11,229 INFO L280 TraceCheckUtils]: 2: Hoare triple {53158#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {53158#true} is VALID [2020-07-10 14:42:11,229 INFO L280 TraceCheckUtils]: 3: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,230 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {53158#true} {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {53158#true} is VALID [2020-07-10 14:42:11,230 INFO L280 TraceCheckUtils]: 5: Hoare triple {53158#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {53158#true} is VALID [2020-07-10 14:42:11,230 INFO L280 TraceCheckUtils]: 6: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,230 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {53158#true} {53450#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {53158#true} is VALID [2020-07-10 14:42:11,230 INFO L280 TraceCheckUtils]: 8: Hoare triple {53158#true} assume !(0 != ~pumpRunning~0); {53158#true} is VALID [2020-07-10 14:42:11,230 INFO L280 TraceCheckUtils]: 9: Hoare triple {53158#true} assume 0 != ~systemActive~0; {53158#true} is VALID [2020-07-10 14:42:11,231 INFO L263 TraceCheckUtils]: 10: Hoare triple {53158#true} call processEnvironment(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,231 INFO L280 TraceCheckUtils]: 11: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {53158#true} is VALID [2020-07-10 14:42:11,231 INFO L280 TraceCheckUtils]: 12: Hoare triple {53158#true} assume !(0 != ~pumpRunning~0); {53158#true} is VALID [2020-07-10 14:42:11,232 INFO L263 TraceCheckUtils]: 13: Hoare triple {53158#true} call processEnvironment__wrappee__methaneQuery(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,232 INFO L280 TraceCheckUtils]: 14: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {53158#true} is VALID [2020-07-10 14:42:11,232 INFO L280 TraceCheckUtils]: 15: Hoare triple {53158#true} assume !(0 != ~pumpRunning~0); {53158#true} is VALID [2020-07-10 14:42:11,233 INFO L263 TraceCheckUtils]: 16: Hoare triple {53158#true} call processEnvironment__wrappee__highWaterSensor(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,233 INFO L280 TraceCheckUtils]: 17: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {53158#true} is VALID [2020-07-10 14:42:11,233 INFO L280 TraceCheckUtils]: 18: Hoare triple {53158#true} assume 0 == ~pumpRunning~0; {53158#true} is VALID [2020-07-10 14:42:11,234 INFO L263 TraceCheckUtils]: 19: Hoare triple {53158#true} call #t~ret0 := isHighWaterLevel(); {53158#true} is VALID [2020-07-10 14:42:11,234 INFO L280 TraceCheckUtils]: 20: Hoare triple {53158#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {53158#true} is VALID [2020-07-10 14:42:11,234 INFO L263 TraceCheckUtils]: 21: Hoare triple {53158#true} call #t~ret21 := isHighWaterSensorDry(); {53158#true} is VALID [2020-07-10 14:42:11,234 INFO L280 TraceCheckUtils]: 22: Hoare triple {53158#true} havoc ~retValue_acc~9; {53158#true} is VALID [2020-07-10 14:42:11,234 INFO L280 TraceCheckUtils]: 23: Hoare triple {53158#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {53158#true} is VALID [2020-07-10 14:42:11,234 INFO L280 TraceCheckUtils]: 24: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,235 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {53158#true} {53158#true} #537#return; {53158#true} is VALID [2020-07-10 14:42:11,235 INFO L280 TraceCheckUtils]: 26: Hoare triple {53158#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {53158#true} is VALID [2020-07-10 14:42:11,235 INFO L280 TraceCheckUtils]: 27: Hoare triple {53158#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {53158#true} is VALID [2020-07-10 14:42:11,235 INFO L280 TraceCheckUtils]: 28: Hoare triple {53158#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {53158#true} is VALID [2020-07-10 14:42:11,235 INFO L280 TraceCheckUtils]: 29: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,236 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {53158#true} {53158#true} #551#return; {53158#true} is VALID [2020-07-10 14:42:11,236 INFO L280 TraceCheckUtils]: 31: Hoare triple {53158#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {53158#true} is VALID [2020-07-10 14:42:11,236 INFO L280 TraceCheckUtils]: 32: Hoare triple {53158#true} assume 0 != ~tmp~0; {53158#true} is VALID [2020-07-10 14:42:11,237 INFO L263 TraceCheckUtils]: 33: Hoare triple {53158#true} call activatePump(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,237 INFO L280 TraceCheckUtils]: 34: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {53158#true} is VALID [2020-07-10 14:42:11,237 INFO L263 TraceCheckUtils]: 35: Hoare triple {53158#true} call #t~ret3 := isMethaneAlarm(); {53158#true} is VALID [2020-07-10 14:42:11,267 INFO L280 TraceCheckUtils]: 36: Hoare triple {53158#true} havoc ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,268 INFO L263 TraceCheckUtils]: 37: Hoare triple {53158#true} call #t~ret4 := isMethaneLevelCritical(); {53158#true} is VALID [2020-07-10 14:42:11,268 INFO L280 TraceCheckUtils]: 38: Hoare triple {53158#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {53158#true} is VALID [2020-07-10 14:42:11,268 INFO L280 TraceCheckUtils]: 39: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,268 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {53158#true} {53158#true} #581#return; {53158#true} is VALID [2020-07-10 14:42:11,268 INFO L280 TraceCheckUtils]: 41: Hoare triple {53158#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,268 INFO L280 TraceCheckUtils]: 42: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,269 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {53158#true} {53158#true} #533#return; {53158#true} is VALID [2020-07-10 14:42:11,269 INFO L280 TraceCheckUtils]: 44: Hoare triple {53158#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {53158#true} is VALID [2020-07-10 14:42:11,269 INFO L280 TraceCheckUtils]: 45: Hoare triple {53158#true} assume !(0 != ~tmp~3); {53158#true} is VALID [2020-07-10 14:42:11,273 INFO L263 TraceCheckUtils]: 46: Hoare triple {53158#true} call activatePump__wrappee__lowWaterSensor(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,273 INFO L280 TraceCheckUtils]: 47: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {53158#true} is VALID [2020-07-10 14:42:11,273 INFO L280 TraceCheckUtils]: 48: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,274 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {53158#true} {53158#true} #535#return; {53158#true} is VALID [2020-07-10 14:42:11,274 INFO L280 TraceCheckUtils]: 50: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,274 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {53158#true} {53158#true} #553#return; {53158#true} is VALID [2020-07-10 14:42:11,274 INFO L280 TraceCheckUtils]: 52: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,274 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {53158#true} {53158#true} #573#return; {53158#true} is VALID [2020-07-10 14:42:11,274 INFO L280 TraceCheckUtils]: 54: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,275 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {53158#true} {53158#true} #521#return; {53158#true} is VALID [2020-07-10 14:42:11,275 INFO L280 TraceCheckUtils]: 56: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,275 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {53158#true} {53158#true} #543#return; {53158#true} is VALID [2020-07-10 14:42:11,275 INFO L263 TraceCheckUtils]: 58: Hoare triple {53158#true} call __utac_acc__Specification5_spec__3(); {53158#true} is VALID [2020-07-10 14:42:11,275 INFO L280 TraceCheckUtils]: 59: Hoare triple {53158#true} havoc ~tmp~6;havoc ~tmp___0~2; {53158#true} is VALID [2020-07-10 14:42:11,275 INFO L263 TraceCheckUtils]: 60: Hoare triple {53158#true} call #t~ret24 := getWaterLevel(); {53158#true} is VALID [2020-07-10 14:42:11,276 INFO L280 TraceCheckUtils]: 61: Hoare triple {53158#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {53158#true} is VALID [2020-07-10 14:42:11,276 INFO L280 TraceCheckUtils]: 62: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,276 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {53158#true} {53158#true} #561#return; {53158#true} is VALID [2020-07-10 14:42:11,276 INFO L280 TraceCheckUtils]: 64: Hoare triple {53158#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {53158#true} is VALID [2020-07-10 14:42:11,276 INFO L280 TraceCheckUtils]: 65: Hoare triple {53158#true} assume !(2 != ~tmp~6); {53158#true} is VALID [2020-07-10 14:42:11,276 INFO L280 TraceCheckUtils]: 66: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,277 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {53158#true} {53158#true} #545#return; {53158#true} is VALID [2020-07-10 14:42:11,277 INFO L280 TraceCheckUtils]: 68: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,277 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {53158#true} {53158#true} #529#return; {53158#true} is VALID [2020-07-10 14:42:11,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {53647#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {53648#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:42:11,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {53648#(<= 1 ~methaneLevelCritical~0)} assume true; {53648#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:42:11,320 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {53648#(<= 1 ~methaneLevelCritical~0)} {53158#true} #525#return; {53253#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:42:11,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {53158#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {53158#true} is VALID [2020-07-10 14:42:11,363 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,363 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {53158#true} {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {53158#true} is VALID [2020-07-10 14:42:11,363 INFO L263 TraceCheckUtils]: 0: Hoare triple {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {53158#true} is VALID [2020-07-10 14:42:11,363 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {53158#true} is VALID [2020-07-10 14:42:11,364 INFO L280 TraceCheckUtils]: 2: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,364 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53158#true} {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {53158#true} is VALID [2020-07-10 14:42:11,364 INFO L280 TraceCheckUtils]: 4: Hoare triple {53158#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {53158#true} is VALID [2020-07-10 14:42:11,364 INFO L280 TraceCheckUtils]: 5: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,364 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {53158#true} {53450#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {53158#true} is VALID [2020-07-10 14:42:11,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,368 INFO L280 TraceCheckUtils]: 0: Hoare triple {53449#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {53158#true} is VALID [2020-07-10 14:42:11,368 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,369 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {53158#true} {53656#(not (= 0 ~pumpRunning~0))} #541#return; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,384 INFO L280 TraceCheckUtils]: 0: Hoare triple {53158#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {53158#true} is VALID [2020-07-10 14:42:11,385 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,385 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {53158#true} {53158#true} #581#return; {53158#true} is VALID [2020-07-10 14:42:11,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {53158#true} havoc ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,386 INFO L263 TraceCheckUtils]: 1: Hoare triple {53158#true} call #t~ret4 := isMethaneLevelCritical(); {53158#true} is VALID [2020-07-10 14:42:11,386 INFO L280 TraceCheckUtils]: 2: Hoare triple {53158#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {53158#true} is VALID [2020-07-10 14:42:11,386 INFO L280 TraceCheckUtils]: 3: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,386 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {53158#true} {53158#true} #581#return; {53158#true} is VALID [2020-07-10 14:42:11,386 INFO L280 TraceCheckUtils]: 5: Hoare triple {53158#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,386 INFO L280 TraceCheckUtils]: 6: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,387 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {53158#true} {53158#true} #515#return; {53158#true} is VALID [2020-07-10 14:42:11,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,401 INFO L280 TraceCheckUtils]: 0: Hoare triple {53158#true} havoc ~retValue_acc~10;~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~10; {53158#true} is VALID [2020-07-10 14:42:11,401 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,402 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {53158#true} {53158#true} #513#return; {53158#true} is VALID [2020-07-10 14:42:11,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {53158#true} havoc ~retValue_acc~3;havoc ~tmp~5;havoc ~tmp___0~1; {53158#true} is VALID [2020-07-10 14:42:11,402 INFO L263 TraceCheckUtils]: 1: Hoare triple {53158#true} call #t~ret22 := isLowWaterSensorDry(); {53158#true} is VALID [2020-07-10 14:42:11,402 INFO L280 TraceCheckUtils]: 2: Hoare triple {53158#true} havoc ~retValue_acc~10;~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~10; {53158#true} is VALID [2020-07-10 14:42:11,402 INFO L280 TraceCheckUtils]: 3: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,403 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {53158#true} {53158#true} #513#return; {53158#true} is VALID [2020-07-10 14:42:11,403 INFO L280 TraceCheckUtils]: 5: Hoare triple {53158#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647;~tmp~5 := #t~ret22;havoc #t~ret22; {53158#true} is VALID [2020-07-10 14:42:11,403 INFO L280 TraceCheckUtils]: 6: Hoare triple {53158#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {53158#true} is VALID [2020-07-10 14:42:11,403 INFO L280 TraceCheckUtils]: 7: Hoare triple {53158#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {53158#true} is VALID [2020-07-10 14:42:11,404 INFO L280 TraceCheckUtils]: 8: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,404 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {53158#true} {53158#true} #567#return; {53158#true} is VALID [2020-07-10 14:42:11,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,414 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {53158#true} {53656#(not (= 0 ~pumpRunning~0))} #557#return; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,414 INFO L280 TraceCheckUtils]: 0: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {53158#true} is VALID [2020-07-10 14:42:11,414 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume !(0 == ~pumpRunning~0); {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,415 INFO L263 TraceCheckUtils]: 2: Hoare triple {53656#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {53158#true} is VALID [2020-07-10 14:42:11,415 INFO L280 TraceCheckUtils]: 3: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,416 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {53158#true} {53656#(not (= 0 ~pumpRunning~0))} #557#return; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,416 INFO L280 TraceCheckUtils]: 5: Hoare triple {53656#(not (= 0 ~pumpRunning~0))} assume true; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,417 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {53656#(not (= 0 ~pumpRunning~0))} {53158#true} #571#return; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,417 INFO L280 TraceCheckUtils]: 0: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {53158#true} is VALID [2020-07-10 14:42:11,417 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume 0 != ~pumpRunning~0; {53158#true} is VALID [2020-07-10 14:42:11,418 INFO L263 TraceCheckUtils]: 2: Hoare triple {53158#true} call #t~ret1 := isLowWaterLevel(); {53158#true} is VALID [2020-07-10 14:42:11,418 INFO L280 TraceCheckUtils]: 3: Hoare triple {53158#true} havoc ~retValue_acc~3;havoc ~tmp~5;havoc ~tmp___0~1; {53158#true} is VALID [2020-07-10 14:42:11,418 INFO L263 TraceCheckUtils]: 4: Hoare triple {53158#true} call #t~ret22 := isLowWaterSensorDry(); {53158#true} is VALID [2020-07-10 14:42:11,418 INFO L280 TraceCheckUtils]: 5: Hoare triple {53158#true} havoc ~retValue_acc~10;~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~10; {53158#true} is VALID [2020-07-10 14:42:11,418 INFO L280 TraceCheckUtils]: 6: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,418 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {53158#true} {53158#true} #513#return; {53158#true} is VALID [2020-07-10 14:42:11,419 INFO L280 TraceCheckUtils]: 8: Hoare triple {53158#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647;~tmp~5 := #t~ret22;havoc #t~ret22; {53158#true} is VALID [2020-07-10 14:42:11,419 INFO L280 TraceCheckUtils]: 9: Hoare triple {53158#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {53158#true} is VALID [2020-07-10 14:42:11,419 INFO L280 TraceCheckUtils]: 10: Hoare triple {53158#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {53158#true} is VALID [2020-07-10 14:42:11,419 INFO L280 TraceCheckUtils]: 11: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,419 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {53158#true} {53158#true} #567#return; {53158#true} is VALID [2020-07-10 14:42:11,420 INFO L280 TraceCheckUtils]: 13: Hoare triple {53158#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {53158#true} is VALID [2020-07-10 14:42:11,420 INFO L280 TraceCheckUtils]: 14: Hoare triple {53158#true} assume !(0 != ~tmp~1); {53158#true} is VALID [2020-07-10 14:42:11,421 INFO L263 TraceCheckUtils]: 15: Hoare triple {53158#true} call processEnvironment__wrappee__highWaterSensor(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,421 INFO L280 TraceCheckUtils]: 16: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {53158#true} is VALID [2020-07-10 14:42:11,421 INFO L280 TraceCheckUtils]: 17: Hoare triple {53158#true} assume !(0 == ~pumpRunning~0); {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,422 INFO L263 TraceCheckUtils]: 18: Hoare triple {53656#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {53158#true} is VALID [2020-07-10 14:42:11,422 INFO L280 TraceCheckUtils]: 19: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,422 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {53158#true} {53656#(not (= 0 ~pumpRunning~0))} #557#return; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,423 INFO L280 TraceCheckUtils]: 21: Hoare triple {53656#(not (= 0 ~pumpRunning~0))} assume true; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,424 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {53656#(not (= 0 ~pumpRunning~0))} {53158#true} #571#return; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,425 INFO L280 TraceCheckUtils]: 23: Hoare triple {53656#(not (= 0 ~pumpRunning~0))} assume true; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,425 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {53656#(not (= 0 ~pumpRunning~0))} {53158#true} #519#return; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,426 INFO L280 TraceCheckUtils]: 0: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {53158#true} is VALID [2020-07-10 14:42:11,426 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume 0 != ~pumpRunning~0; {53158#true} is VALID [2020-07-10 14:42:11,426 INFO L263 TraceCheckUtils]: 2: Hoare triple {53158#true} call #t~ret2 := isMethaneAlarm(); {53158#true} is VALID [2020-07-10 14:42:11,426 INFO L280 TraceCheckUtils]: 3: Hoare triple {53158#true} havoc ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,427 INFO L263 TraceCheckUtils]: 4: Hoare triple {53158#true} call #t~ret4 := isMethaneLevelCritical(); {53158#true} is VALID [2020-07-10 14:42:11,427 INFO L280 TraceCheckUtils]: 5: Hoare triple {53158#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {53158#true} is VALID [2020-07-10 14:42:11,427 INFO L280 TraceCheckUtils]: 6: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,427 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {53158#true} {53158#true} #581#return; {53158#true} is VALID [2020-07-10 14:42:11,427 INFO L280 TraceCheckUtils]: 8: Hoare triple {53158#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,428 INFO L280 TraceCheckUtils]: 9: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,428 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {53158#true} {53158#true} #515#return; {53158#true} is VALID [2020-07-10 14:42:11,428 INFO L280 TraceCheckUtils]: 11: Hoare triple {53158#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {53158#true} is VALID [2020-07-10 14:42:11,428 INFO L280 TraceCheckUtils]: 12: Hoare triple {53158#true} assume !(0 != ~tmp~2); {53158#true} is VALID [2020-07-10 14:42:11,429 INFO L263 TraceCheckUtils]: 13: Hoare triple {53158#true} call processEnvironment__wrappee__methaneQuery(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,429 INFO L280 TraceCheckUtils]: 14: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {53158#true} is VALID [2020-07-10 14:42:11,429 INFO L280 TraceCheckUtils]: 15: Hoare triple {53158#true} assume 0 != ~pumpRunning~0; {53158#true} is VALID [2020-07-10 14:42:11,429 INFO L263 TraceCheckUtils]: 16: Hoare triple {53158#true} call #t~ret1 := isLowWaterLevel(); {53158#true} is VALID [2020-07-10 14:42:11,430 INFO L280 TraceCheckUtils]: 17: Hoare triple {53158#true} havoc ~retValue_acc~3;havoc ~tmp~5;havoc ~tmp___0~1; {53158#true} is VALID [2020-07-10 14:42:11,430 INFO L263 TraceCheckUtils]: 18: Hoare triple {53158#true} call #t~ret22 := isLowWaterSensorDry(); {53158#true} is VALID [2020-07-10 14:42:11,430 INFO L280 TraceCheckUtils]: 19: Hoare triple {53158#true} havoc ~retValue_acc~10;~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~10; {53158#true} is VALID [2020-07-10 14:42:11,430 INFO L280 TraceCheckUtils]: 20: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,430 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {53158#true} {53158#true} #513#return; {53158#true} is VALID [2020-07-10 14:42:11,431 INFO L280 TraceCheckUtils]: 22: Hoare triple {53158#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647;~tmp~5 := #t~ret22;havoc #t~ret22; {53158#true} is VALID [2020-07-10 14:42:11,431 INFO L280 TraceCheckUtils]: 23: Hoare triple {53158#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {53158#true} is VALID [2020-07-10 14:42:11,431 INFO L280 TraceCheckUtils]: 24: Hoare triple {53158#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {53158#true} is VALID [2020-07-10 14:42:11,431 INFO L280 TraceCheckUtils]: 25: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,431 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {53158#true} {53158#true} #567#return; {53158#true} is VALID [2020-07-10 14:42:11,431 INFO L280 TraceCheckUtils]: 27: Hoare triple {53158#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {53158#true} is VALID [2020-07-10 14:42:11,432 INFO L280 TraceCheckUtils]: 28: Hoare triple {53158#true} assume !(0 != ~tmp~1); {53158#true} is VALID [2020-07-10 14:42:11,432 INFO L263 TraceCheckUtils]: 29: Hoare triple {53158#true} call processEnvironment__wrappee__highWaterSensor(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,433 INFO L280 TraceCheckUtils]: 30: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {53158#true} is VALID [2020-07-10 14:42:11,433 INFO L280 TraceCheckUtils]: 31: Hoare triple {53158#true} assume !(0 == ~pumpRunning~0); {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,433 INFO L263 TraceCheckUtils]: 32: Hoare triple {53656#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {53158#true} is VALID [2020-07-10 14:42:11,434 INFO L280 TraceCheckUtils]: 33: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,434 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {53158#true} {53656#(not (= 0 ~pumpRunning~0))} #557#return; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,435 INFO L280 TraceCheckUtils]: 35: Hoare triple {53656#(not (= 0 ~pumpRunning~0))} assume true; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,436 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {53656#(not (= 0 ~pumpRunning~0))} {53158#true} #571#return; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,436 INFO L280 TraceCheckUtils]: 37: Hoare triple {53656#(not (= 0 ~pumpRunning~0))} assume true; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,437 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {53656#(not (= 0 ~pumpRunning~0))} {53158#true} #519#return; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,437 INFO L280 TraceCheckUtils]: 39: Hoare triple {53656#(not (= 0 ~pumpRunning~0))} assume true; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,438 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {53656#(not (= 0 ~pumpRunning~0))} {53656#(not (= 0 ~pumpRunning~0))} #543#return; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {53158#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {53158#true} is VALID [2020-07-10 14:42:11,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,508 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {53158#true} {53158#true} #561#return; {53158#true} is VALID [2020-07-10 14:42:11,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,533 INFO L280 TraceCheckUtils]: 0: Hoare triple {53158#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {53786#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:42:11,534 INFO L280 TraceCheckUtils]: 1: Hoare triple {53786#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {53786#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:42:11,535 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {53786#(= ~pumpRunning~0 |isPumpRunning_#res|)} {53158#true} #563#return; {53783#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret25|)} is VALID [2020-07-10 14:42:11,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {53158#true} havoc ~tmp~6;havoc ~tmp___0~2; {53158#true} is VALID [2020-07-10 14:42:11,536 INFO L263 TraceCheckUtils]: 1: Hoare triple {53158#true} call #t~ret24 := getWaterLevel(); {53158#true} is VALID [2020-07-10 14:42:11,536 INFO L280 TraceCheckUtils]: 2: Hoare triple {53158#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {53158#true} is VALID [2020-07-10 14:42:11,536 INFO L280 TraceCheckUtils]: 3: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,536 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {53158#true} {53158#true} #561#return; {53158#true} is VALID [2020-07-10 14:42:11,536 INFO L280 TraceCheckUtils]: 5: Hoare triple {53158#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {53158#true} is VALID [2020-07-10 14:42:11,537 INFO L280 TraceCheckUtils]: 6: Hoare triple {53158#true} assume 2 != ~tmp~6; {53158#true} is VALID [2020-07-10 14:42:11,537 INFO L263 TraceCheckUtils]: 7: Hoare triple {53158#true} call #t~ret25 := isPumpRunning(); {53158#true} is VALID [2020-07-10 14:42:11,537 INFO L280 TraceCheckUtils]: 8: Hoare triple {53158#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {53786#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:42:11,538 INFO L280 TraceCheckUtils]: 9: Hoare triple {53786#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {53786#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:42:11,539 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {53786#(= ~pumpRunning~0 |isPumpRunning_#res|)} {53158#true} #563#return; {53783#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret25|)} is VALID [2020-07-10 14:42:11,540 INFO L280 TraceCheckUtils]: 11: Hoare triple {53783#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {53784#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-10 14:42:11,541 INFO L280 TraceCheckUtils]: 12: Hoare triple {53784#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~2)} assume !(0 != ~tmp___0~2); {53785#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:42:11,541 INFO L280 TraceCheckUtils]: 13: Hoare triple {53785#(= 0 ~pumpRunning~0)} assume true; {53785#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:42:11,542 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {53785#(= 0 ~pumpRunning~0)} {53656#(not (= 0 ~pumpRunning~0))} #545#return; {53159#false} is VALID [2020-07-10 14:42:11,543 INFO L263 TraceCheckUtils]: 0: Hoare triple {53450#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:42:11,543 INFO L263 TraceCheckUtils]: 1: Hoare triple {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {53158#true} is VALID [2020-07-10 14:42:11,543 INFO L280 TraceCheckUtils]: 2: Hoare triple {53158#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {53158#true} is VALID [2020-07-10 14:42:11,544 INFO L280 TraceCheckUtils]: 3: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,544 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {53158#true} {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {53158#true} is VALID [2020-07-10 14:42:11,544 INFO L280 TraceCheckUtils]: 5: Hoare triple {53158#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {53158#true} is VALID [2020-07-10 14:42:11,544 INFO L280 TraceCheckUtils]: 6: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,544 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {53158#true} {53450#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {53158#true} is VALID [2020-07-10 14:42:11,545 INFO L280 TraceCheckUtils]: 8: Hoare triple {53158#true} assume 0 != ~pumpRunning~0; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,546 INFO L263 TraceCheckUtils]: 9: Hoare triple {53656#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {53449#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:42:11,546 INFO L280 TraceCheckUtils]: 10: Hoare triple {53449#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {53158#true} is VALID [2020-07-10 14:42:11,546 INFO L280 TraceCheckUtils]: 11: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,547 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {53158#true} {53656#(not (= 0 ~pumpRunning~0))} #541#return; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,547 INFO L280 TraceCheckUtils]: 13: Hoare triple {53656#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,548 INFO L263 TraceCheckUtils]: 14: Hoare triple {53656#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,548 INFO L280 TraceCheckUtils]: 15: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {53158#true} is VALID [2020-07-10 14:42:11,549 INFO L280 TraceCheckUtils]: 16: Hoare triple {53158#true} assume 0 != ~pumpRunning~0; {53158#true} is VALID [2020-07-10 14:42:11,549 INFO L263 TraceCheckUtils]: 17: Hoare triple {53158#true} call #t~ret2 := isMethaneAlarm(); {53158#true} is VALID [2020-07-10 14:42:11,549 INFO L280 TraceCheckUtils]: 18: Hoare triple {53158#true} havoc ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,549 INFO L263 TraceCheckUtils]: 19: Hoare triple {53158#true} call #t~ret4 := isMethaneLevelCritical(); {53158#true} is VALID [2020-07-10 14:42:11,549 INFO L280 TraceCheckUtils]: 20: Hoare triple {53158#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {53158#true} is VALID [2020-07-10 14:42:11,549 INFO L280 TraceCheckUtils]: 21: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,550 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {53158#true} {53158#true} #581#return; {53158#true} is VALID [2020-07-10 14:42:11,550 INFO L280 TraceCheckUtils]: 23: Hoare triple {53158#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,550 INFO L280 TraceCheckUtils]: 24: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,550 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {53158#true} {53158#true} #515#return; {53158#true} is VALID [2020-07-10 14:42:11,550 INFO L280 TraceCheckUtils]: 26: Hoare triple {53158#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {53158#true} is VALID [2020-07-10 14:42:11,550 INFO L280 TraceCheckUtils]: 27: Hoare triple {53158#true} assume !(0 != ~tmp~2); {53158#true} is VALID [2020-07-10 14:42:11,551 INFO L263 TraceCheckUtils]: 28: Hoare triple {53158#true} call processEnvironment__wrappee__methaneQuery(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,551 INFO L280 TraceCheckUtils]: 29: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {53158#true} is VALID [2020-07-10 14:42:11,552 INFO L280 TraceCheckUtils]: 30: Hoare triple {53158#true} assume 0 != ~pumpRunning~0; {53158#true} is VALID [2020-07-10 14:42:11,552 INFO L263 TraceCheckUtils]: 31: Hoare triple {53158#true} call #t~ret1 := isLowWaterLevel(); {53158#true} is VALID [2020-07-10 14:42:11,552 INFO L280 TraceCheckUtils]: 32: Hoare triple {53158#true} havoc ~retValue_acc~3;havoc ~tmp~5;havoc ~tmp___0~1; {53158#true} is VALID [2020-07-10 14:42:11,552 INFO L263 TraceCheckUtils]: 33: Hoare triple {53158#true} call #t~ret22 := isLowWaterSensorDry(); {53158#true} is VALID [2020-07-10 14:42:11,552 INFO L280 TraceCheckUtils]: 34: Hoare triple {53158#true} havoc ~retValue_acc~10;~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~10; {53158#true} is VALID [2020-07-10 14:42:11,552 INFO L280 TraceCheckUtils]: 35: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,553 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {53158#true} {53158#true} #513#return; {53158#true} is VALID [2020-07-10 14:42:11,553 INFO L280 TraceCheckUtils]: 37: Hoare triple {53158#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647;~tmp~5 := #t~ret22;havoc #t~ret22; {53158#true} is VALID [2020-07-10 14:42:11,553 INFO L280 TraceCheckUtils]: 38: Hoare triple {53158#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {53158#true} is VALID [2020-07-10 14:42:11,553 INFO L280 TraceCheckUtils]: 39: Hoare triple {53158#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {53158#true} is VALID [2020-07-10 14:42:11,553 INFO L280 TraceCheckUtils]: 40: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,553 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {53158#true} {53158#true} #567#return; {53158#true} is VALID [2020-07-10 14:42:11,554 INFO L280 TraceCheckUtils]: 42: Hoare triple {53158#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {53158#true} is VALID [2020-07-10 14:42:11,554 INFO L280 TraceCheckUtils]: 43: Hoare triple {53158#true} assume !(0 != ~tmp~1); {53158#true} is VALID [2020-07-10 14:42:11,554 INFO L263 TraceCheckUtils]: 44: Hoare triple {53158#true} call processEnvironment__wrappee__highWaterSensor(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,555 INFO L280 TraceCheckUtils]: 45: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {53158#true} is VALID [2020-07-10 14:42:11,555 INFO L280 TraceCheckUtils]: 46: Hoare triple {53158#true} assume !(0 == ~pumpRunning~0); {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,556 INFO L263 TraceCheckUtils]: 47: Hoare triple {53656#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {53158#true} is VALID [2020-07-10 14:42:11,556 INFO L280 TraceCheckUtils]: 48: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,556 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {53158#true} {53656#(not (= 0 ~pumpRunning~0))} #557#return; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,557 INFO L280 TraceCheckUtils]: 50: Hoare triple {53656#(not (= 0 ~pumpRunning~0))} assume true; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,558 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {53656#(not (= 0 ~pumpRunning~0))} {53158#true} #571#return; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,558 INFO L280 TraceCheckUtils]: 52: Hoare triple {53656#(not (= 0 ~pumpRunning~0))} assume true; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,559 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {53656#(not (= 0 ~pumpRunning~0))} {53158#true} #519#return; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,560 INFO L280 TraceCheckUtils]: 54: Hoare triple {53656#(not (= 0 ~pumpRunning~0))} assume true; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,560 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {53656#(not (= 0 ~pumpRunning~0))} {53656#(not (= 0 ~pumpRunning~0))} #543#return; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,561 INFO L263 TraceCheckUtils]: 56: Hoare triple {53656#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__3(); {53158#true} is VALID [2020-07-10 14:42:11,561 INFO L280 TraceCheckUtils]: 57: Hoare triple {53158#true} havoc ~tmp~6;havoc ~tmp___0~2; {53158#true} is VALID [2020-07-10 14:42:11,561 INFO L263 TraceCheckUtils]: 58: Hoare triple {53158#true} call #t~ret24 := getWaterLevel(); {53158#true} is VALID [2020-07-10 14:42:11,561 INFO L280 TraceCheckUtils]: 59: Hoare triple {53158#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {53158#true} is VALID [2020-07-10 14:42:11,561 INFO L280 TraceCheckUtils]: 60: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,562 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {53158#true} {53158#true} #561#return; {53158#true} is VALID [2020-07-10 14:42:11,562 INFO L280 TraceCheckUtils]: 62: Hoare triple {53158#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {53158#true} is VALID [2020-07-10 14:42:11,562 INFO L280 TraceCheckUtils]: 63: Hoare triple {53158#true} assume 2 != ~tmp~6; {53158#true} is VALID [2020-07-10 14:42:11,562 INFO L263 TraceCheckUtils]: 64: Hoare triple {53158#true} call #t~ret25 := isPumpRunning(); {53158#true} is VALID [2020-07-10 14:42:11,563 INFO L280 TraceCheckUtils]: 65: Hoare triple {53158#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {53786#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:42:11,563 INFO L280 TraceCheckUtils]: 66: Hoare triple {53786#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {53786#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:42:11,564 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {53786#(= ~pumpRunning~0 |isPumpRunning_#res|)} {53158#true} #563#return; {53783#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret25|)} is VALID [2020-07-10 14:42:11,565 INFO L280 TraceCheckUtils]: 68: Hoare triple {53783#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {53784#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-10 14:42:11,566 INFO L280 TraceCheckUtils]: 69: Hoare triple {53784#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~2)} assume !(0 != ~tmp___0~2); {53785#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:42:11,566 INFO L280 TraceCheckUtils]: 70: Hoare triple {53785#(= 0 ~pumpRunning~0)} assume true; {53785#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:42:11,567 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {53785#(= 0 ~pumpRunning~0)} {53656#(not (= 0 ~pumpRunning~0))} #545#return; {53159#false} is VALID [2020-07-10 14:42:11,567 INFO L280 TraceCheckUtils]: 72: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:11,567 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {53159#false} {53253#(not (= 0 ~methaneLevelCritical~0))} #529#return; {53159#false} is VALID [2020-07-10 14:42:11,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {53158#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {53158#true} is VALID [2020-07-10 14:42:11,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,584 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {53158#true} {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {53158#true} is VALID [2020-07-10 14:42:11,584 INFO L263 TraceCheckUtils]: 0: Hoare triple {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {53158#true} is VALID [2020-07-10 14:42:11,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {53158#true} is VALID [2020-07-10 14:42:11,584 INFO L280 TraceCheckUtils]: 2: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,585 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53158#true} {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {53158#true} is VALID [2020-07-10 14:42:11,585 INFO L280 TraceCheckUtils]: 4: Hoare triple {53158#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {53158#true} is VALID [2020-07-10 14:42:11,585 INFO L280 TraceCheckUtils]: 5: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,585 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {53158#true} {53450#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {53158#true} is VALID [2020-07-10 14:42:11,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,589 INFO L280 TraceCheckUtils]: 0: Hoare triple {53449#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {53158#true} is VALID [2020-07-10 14:42:11,589 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,589 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {53158#true} {53158#true} #541#return; {53158#true} is VALID [2020-07-10 14:42:11,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,597 INFO L280 TraceCheckUtils]: 0: Hoare triple {53158#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {53158#true} is VALID [2020-07-10 14:42:11,598 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,598 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {53158#true} {53158#true} #581#return; {53158#true} is VALID [2020-07-10 14:42:11,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {53158#true} havoc ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,598 INFO L263 TraceCheckUtils]: 1: Hoare triple {53158#true} call #t~ret4 := isMethaneLevelCritical(); {53158#true} is VALID [2020-07-10 14:42:11,599 INFO L280 TraceCheckUtils]: 2: Hoare triple {53158#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {53158#true} is VALID [2020-07-10 14:42:11,599 INFO L280 TraceCheckUtils]: 3: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,599 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {53158#true} {53158#true} #581#return; {53158#true} is VALID [2020-07-10 14:42:11,599 INFO L280 TraceCheckUtils]: 5: Hoare triple {53158#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,599 INFO L280 TraceCheckUtils]: 6: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,600 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {53158#true} {53158#true} #515#return; {53158#true} is VALID [2020-07-10 14:42:11,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {53158#true} is VALID [2020-07-10 14:42:11,603 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,603 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {53158#true} {53158#true} #517#return; {53158#true} is VALID [2020-07-10 14:42:11,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {53158#true} is VALID [2020-07-10 14:42:11,604 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume 0 != ~pumpRunning~0; {53158#true} is VALID [2020-07-10 14:42:11,604 INFO L263 TraceCheckUtils]: 2: Hoare triple {53158#true} call #t~ret2 := isMethaneAlarm(); {53158#true} is VALID [2020-07-10 14:42:11,604 INFO L280 TraceCheckUtils]: 3: Hoare triple {53158#true} havoc ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,604 INFO L263 TraceCheckUtils]: 4: Hoare triple {53158#true} call #t~ret4 := isMethaneLevelCritical(); {53158#true} is VALID [2020-07-10 14:42:11,604 INFO L280 TraceCheckUtils]: 5: Hoare triple {53158#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {53158#true} is VALID [2020-07-10 14:42:11,604 INFO L280 TraceCheckUtils]: 6: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,605 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {53158#true} {53158#true} #581#return; {53158#true} is VALID [2020-07-10 14:42:11,605 INFO L280 TraceCheckUtils]: 8: Hoare triple {53158#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,605 INFO L280 TraceCheckUtils]: 9: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,605 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {53158#true} {53158#true} #515#return; {53158#true} is VALID [2020-07-10 14:42:11,605 INFO L280 TraceCheckUtils]: 11: Hoare triple {53158#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {53158#true} is VALID [2020-07-10 14:42:11,605 INFO L280 TraceCheckUtils]: 12: Hoare triple {53158#true} assume 0 != ~tmp~2; {53158#true} is VALID [2020-07-10 14:42:11,606 INFO L263 TraceCheckUtils]: 13: Hoare triple {53158#true} call deactivatePump(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,606 INFO L280 TraceCheckUtils]: 14: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {53158#true} is VALID [2020-07-10 14:42:11,607 INFO L280 TraceCheckUtils]: 15: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,607 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {53158#true} {53158#true} #517#return; {53158#true} is VALID [2020-07-10 14:42:11,607 INFO L280 TraceCheckUtils]: 17: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,607 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {53158#true} {53158#true} #543#return; {53158#true} is VALID [2020-07-10 14:42:11,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {53158#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {53158#true} is VALID [2020-07-10 14:42:11,613 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,614 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {53158#true} {53158#true} #561#return; {53158#true} is VALID [2020-07-10 14:42:11,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,620 INFO L280 TraceCheckUtils]: 0: Hoare triple {53158#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {53158#true} is VALID [2020-07-10 14:42:11,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,621 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {53158#true} {53158#true} #563#return; {53158#true} is VALID [2020-07-10 14:42:11,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {53158#true} havoc ~tmp~6;havoc ~tmp___0~2; {53158#true} is VALID [2020-07-10 14:42:11,621 INFO L263 TraceCheckUtils]: 1: Hoare triple {53158#true} call #t~ret24 := getWaterLevel(); {53158#true} is VALID [2020-07-10 14:42:11,621 INFO L280 TraceCheckUtils]: 2: Hoare triple {53158#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {53158#true} is VALID [2020-07-10 14:42:11,622 INFO L280 TraceCheckUtils]: 3: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,622 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {53158#true} {53158#true} #561#return; {53158#true} is VALID [2020-07-10 14:42:11,622 INFO L280 TraceCheckUtils]: 5: Hoare triple {53158#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {53158#true} is VALID [2020-07-10 14:42:11,622 INFO L280 TraceCheckUtils]: 6: Hoare triple {53158#true} assume 2 != ~tmp~6; {53158#true} is VALID [2020-07-10 14:42:11,622 INFO L263 TraceCheckUtils]: 7: Hoare triple {53158#true} call #t~ret25 := isPumpRunning(); {53158#true} is VALID [2020-07-10 14:42:11,623 INFO L280 TraceCheckUtils]: 8: Hoare triple {53158#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {53158#true} is VALID [2020-07-10 14:42:11,623 INFO L280 TraceCheckUtils]: 9: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,623 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {53158#true} {53158#true} #563#return; {53158#true} is VALID [2020-07-10 14:42:11,623 INFO L280 TraceCheckUtils]: 11: Hoare triple {53158#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {53158#true} is VALID [2020-07-10 14:42:11,623 INFO L280 TraceCheckUtils]: 12: Hoare triple {53158#true} assume !(0 != ~tmp___0~2); {53158#true} is VALID [2020-07-10 14:42:11,623 INFO L280 TraceCheckUtils]: 13: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,624 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {53158#true} {53158#true} #545#return; {53158#true} is VALID [2020-07-10 14:42:11,625 INFO L263 TraceCheckUtils]: 0: Hoare triple {53450#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:42:11,625 INFO L263 TraceCheckUtils]: 1: Hoare triple {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {53158#true} is VALID [2020-07-10 14:42:11,625 INFO L280 TraceCheckUtils]: 2: Hoare triple {53158#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {53158#true} is VALID [2020-07-10 14:42:11,625 INFO L280 TraceCheckUtils]: 3: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,625 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {53158#true} {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {53158#true} is VALID [2020-07-10 14:42:11,626 INFO L280 TraceCheckUtils]: 5: Hoare triple {53158#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {53158#true} is VALID [2020-07-10 14:42:11,626 INFO L280 TraceCheckUtils]: 6: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,626 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {53158#true} {53450#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {53158#true} is VALID [2020-07-10 14:42:11,626 INFO L280 TraceCheckUtils]: 8: Hoare triple {53158#true} assume 0 != ~pumpRunning~0; {53158#true} is VALID [2020-07-10 14:42:11,627 INFO L263 TraceCheckUtils]: 9: Hoare triple {53158#true} call lowerWaterLevel(); {53449#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:42:11,627 INFO L280 TraceCheckUtils]: 10: Hoare triple {53449#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {53158#true} is VALID [2020-07-10 14:42:11,627 INFO L280 TraceCheckUtils]: 11: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,627 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {53158#true} {53158#true} #541#return; {53158#true} is VALID [2020-07-10 14:42:11,628 INFO L280 TraceCheckUtils]: 13: Hoare triple {53158#true} assume 0 != ~systemActive~0; {53158#true} is VALID [2020-07-10 14:42:11,628 INFO L263 TraceCheckUtils]: 14: Hoare triple {53158#true} call processEnvironment(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,628 INFO L280 TraceCheckUtils]: 15: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {53158#true} is VALID [2020-07-10 14:42:11,629 INFO L280 TraceCheckUtils]: 16: Hoare triple {53158#true} assume 0 != ~pumpRunning~0; {53158#true} is VALID [2020-07-10 14:42:11,629 INFO L263 TraceCheckUtils]: 17: Hoare triple {53158#true} call #t~ret2 := isMethaneAlarm(); {53158#true} is VALID [2020-07-10 14:42:11,629 INFO L280 TraceCheckUtils]: 18: Hoare triple {53158#true} havoc ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,629 INFO L263 TraceCheckUtils]: 19: Hoare triple {53158#true} call #t~ret4 := isMethaneLevelCritical(); {53158#true} is VALID [2020-07-10 14:42:11,629 INFO L280 TraceCheckUtils]: 20: Hoare triple {53158#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {53158#true} is VALID [2020-07-10 14:42:11,629 INFO L280 TraceCheckUtils]: 21: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,630 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {53158#true} {53158#true} #581#return; {53158#true} is VALID [2020-07-10 14:42:11,630 INFO L280 TraceCheckUtils]: 23: Hoare triple {53158#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,630 INFO L280 TraceCheckUtils]: 24: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,630 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {53158#true} {53158#true} #515#return; {53158#true} is VALID [2020-07-10 14:42:11,630 INFO L280 TraceCheckUtils]: 26: Hoare triple {53158#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {53158#true} is VALID [2020-07-10 14:42:11,630 INFO L280 TraceCheckUtils]: 27: Hoare triple {53158#true} assume 0 != ~tmp~2; {53158#true} is VALID [2020-07-10 14:42:11,631 INFO L263 TraceCheckUtils]: 28: Hoare triple {53158#true} call deactivatePump(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,631 INFO L280 TraceCheckUtils]: 29: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {53158#true} is VALID [2020-07-10 14:42:11,631 INFO L280 TraceCheckUtils]: 30: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,632 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {53158#true} {53158#true} #517#return; {53158#true} is VALID [2020-07-10 14:42:11,632 INFO L280 TraceCheckUtils]: 32: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,632 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {53158#true} {53158#true} #543#return; {53158#true} is VALID [2020-07-10 14:42:11,632 INFO L263 TraceCheckUtils]: 34: Hoare triple {53158#true} call __utac_acc__Specification5_spec__3(); {53158#true} is VALID [2020-07-10 14:42:11,632 INFO L280 TraceCheckUtils]: 35: Hoare triple {53158#true} havoc ~tmp~6;havoc ~tmp___0~2; {53158#true} is VALID [2020-07-10 14:42:11,632 INFO L263 TraceCheckUtils]: 36: Hoare triple {53158#true} call #t~ret24 := getWaterLevel(); {53158#true} is VALID [2020-07-10 14:42:11,633 INFO L280 TraceCheckUtils]: 37: Hoare triple {53158#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {53158#true} is VALID [2020-07-10 14:42:11,633 INFO L280 TraceCheckUtils]: 38: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,633 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {53158#true} {53158#true} #561#return; {53158#true} is VALID [2020-07-10 14:42:11,633 INFO L280 TraceCheckUtils]: 40: Hoare triple {53158#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {53158#true} is VALID [2020-07-10 14:42:11,633 INFO L280 TraceCheckUtils]: 41: Hoare triple {53158#true} assume 2 != ~tmp~6; {53158#true} is VALID [2020-07-10 14:42:11,633 INFO L263 TraceCheckUtils]: 42: Hoare triple {53158#true} call #t~ret25 := isPumpRunning(); {53158#true} is VALID [2020-07-10 14:42:11,633 INFO L280 TraceCheckUtils]: 43: Hoare triple {53158#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {53158#true} is VALID [2020-07-10 14:42:11,634 INFO L280 TraceCheckUtils]: 44: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,634 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {53158#true} {53158#true} #563#return; {53158#true} is VALID [2020-07-10 14:42:11,634 INFO L280 TraceCheckUtils]: 46: Hoare triple {53158#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {53158#true} is VALID [2020-07-10 14:42:11,634 INFO L280 TraceCheckUtils]: 47: Hoare triple {53158#true} assume !(0 != ~tmp___0~2); {53158#true} is VALID [2020-07-10 14:42:11,634 INFO L280 TraceCheckUtils]: 48: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,634 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {53158#true} {53158#true} #545#return; {53158#true} is VALID [2020-07-10 14:42:11,635 INFO L280 TraceCheckUtils]: 50: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,635 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {53158#true} {53159#false} #529#return; {53159#false} is VALID [2020-07-10 14:42:11,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {53449#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {53158#true} is VALID [2020-07-10 14:42:11,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,640 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {53158#true} {53159#false} #523#return; {53159#false} is VALID [2020-07-10 14:42:11,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {53647#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume 0 != ~methaneLevelCritical~0;~methaneLevelCritical~0 := 0; {53158#true} is VALID [2020-07-10 14:42:11,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,643 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {53158#true} {53159#false} #525#return; {53159#false} is VALID [2020-07-10 14:42:11,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {53158#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {53158#true} is VALID [2020-07-10 14:42:11,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,649 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {53158#true} {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {53158#true} is VALID [2020-07-10 14:42:11,649 INFO L263 TraceCheckUtils]: 0: Hoare triple {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {53158#true} is VALID [2020-07-10 14:42:11,650 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {53158#true} is VALID [2020-07-10 14:42:11,650 INFO L280 TraceCheckUtils]: 2: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,650 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53158#true} {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {53158#true} is VALID [2020-07-10 14:42:11,650 INFO L280 TraceCheckUtils]: 4: Hoare triple {53158#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {53158#true} is VALID [2020-07-10 14:42:11,650 INFO L280 TraceCheckUtils]: 5: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,651 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {53158#true} {53159#false} #539#return; {53159#false} is VALID [2020-07-10 14:42:11,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {53158#true} havoc ~retValue_acc~9; {53158#true} is VALID [2020-07-10 14:42:11,675 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {53158#true} is VALID [2020-07-10 14:42:11,675 INFO L280 TraceCheckUtils]: 2: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,675 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53158#true} {53158#true} #537#return; {53158#true} is VALID [2020-07-10 14:42:11,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {53158#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {53158#true} is VALID [2020-07-10 14:42:11,676 INFO L263 TraceCheckUtils]: 1: Hoare triple {53158#true} call #t~ret21 := isHighWaterSensorDry(); {53158#true} is VALID [2020-07-10 14:42:11,676 INFO L280 TraceCheckUtils]: 2: Hoare triple {53158#true} havoc ~retValue_acc~9; {53158#true} is VALID [2020-07-10 14:42:11,676 INFO L280 TraceCheckUtils]: 3: Hoare triple {53158#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {53158#true} is VALID [2020-07-10 14:42:11,676 INFO L280 TraceCheckUtils]: 4: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,677 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53158#true} {53158#true} #537#return; {53158#true} is VALID [2020-07-10 14:42:11,677 INFO L280 TraceCheckUtils]: 6: Hoare triple {53158#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {53158#true} is VALID [2020-07-10 14:42:11,677 INFO L280 TraceCheckUtils]: 7: Hoare triple {53158#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {53158#true} is VALID [2020-07-10 14:42:11,677 INFO L280 TraceCheckUtils]: 8: Hoare triple {53158#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {53158#true} is VALID [2020-07-10 14:42:11,678 INFO L280 TraceCheckUtils]: 9: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,678 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {53158#true} {53158#true} #551#return; {53158#true} is VALID [2020-07-10 14:42:11,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,687 INFO L280 TraceCheckUtils]: 0: Hoare triple {53158#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {53158#true} is VALID [2020-07-10 14:42:11,688 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,688 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {53158#true} {53158#true} #581#return; {53158#true} is VALID [2020-07-10 14:42:11,688 INFO L280 TraceCheckUtils]: 0: Hoare triple {53158#true} havoc ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,688 INFO L263 TraceCheckUtils]: 1: Hoare triple {53158#true} call #t~ret4 := isMethaneLevelCritical(); {53158#true} is VALID [2020-07-10 14:42:11,689 INFO L280 TraceCheckUtils]: 2: Hoare triple {53158#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {53158#true} is VALID [2020-07-10 14:42:11,689 INFO L280 TraceCheckUtils]: 3: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,689 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {53158#true} {53158#true} #581#return; {53158#true} is VALID [2020-07-10 14:42:11,689 INFO L280 TraceCheckUtils]: 5: Hoare triple {53158#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,689 INFO L280 TraceCheckUtils]: 6: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,690 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {53158#true} {53158#true} #533#return; {53158#true} is VALID [2020-07-10 14:42:11,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {53158#true} is VALID [2020-07-10 14:42:11,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,693 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {53158#true} {53158#true} #535#return; {53158#true} is VALID [2020-07-10 14:42:11,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {53158#true} is VALID [2020-07-10 14:42:11,693 INFO L263 TraceCheckUtils]: 1: Hoare triple {53158#true} call #t~ret3 := isMethaneAlarm(); {53158#true} is VALID [2020-07-10 14:42:11,693 INFO L280 TraceCheckUtils]: 2: Hoare triple {53158#true} havoc ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,694 INFO L263 TraceCheckUtils]: 3: Hoare triple {53158#true} call #t~ret4 := isMethaneLevelCritical(); {53158#true} is VALID [2020-07-10 14:42:11,694 INFO L280 TraceCheckUtils]: 4: Hoare triple {53158#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {53158#true} is VALID [2020-07-10 14:42:11,694 INFO L280 TraceCheckUtils]: 5: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,694 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {53158#true} {53158#true} #581#return; {53158#true} is VALID [2020-07-10 14:42:11,695 INFO L280 TraceCheckUtils]: 7: Hoare triple {53158#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,695 INFO L280 TraceCheckUtils]: 8: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,695 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {53158#true} {53158#true} #533#return; {53158#true} is VALID [2020-07-10 14:42:11,695 INFO L280 TraceCheckUtils]: 10: Hoare triple {53158#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {53158#true} is VALID [2020-07-10 14:42:11,695 INFO L280 TraceCheckUtils]: 11: Hoare triple {53158#true} assume !(0 != ~tmp~3); {53158#true} is VALID [2020-07-10 14:42:11,696 INFO L263 TraceCheckUtils]: 12: Hoare triple {53158#true} call activatePump__wrappee__lowWaterSensor(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,697 INFO L280 TraceCheckUtils]: 13: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {53158#true} is VALID [2020-07-10 14:42:11,697 INFO L280 TraceCheckUtils]: 14: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,697 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {53158#true} {53158#true} #535#return; {53158#true} is VALID [2020-07-10 14:42:11,697 INFO L280 TraceCheckUtils]: 16: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,698 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {53158#true} {53158#true} #553#return; {53158#true} is VALID [2020-07-10 14:42:11,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {53158#true} is VALID [2020-07-10 14:42:11,698 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume 0 == ~pumpRunning~0; {53158#true} is VALID [2020-07-10 14:42:11,698 INFO L263 TraceCheckUtils]: 2: Hoare triple {53158#true} call #t~ret0 := isHighWaterLevel(); {53158#true} is VALID [2020-07-10 14:42:11,699 INFO L280 TraceCheckUtils]: 3: Hoare triple {53158#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {53158#true} is VALID [2020-07-10 14:42:11,699 INFO L263 TraceCheckUtils]: 4: Hoare triple {53158#true} call #t~ret21 := isHighWaterSensorDry(); {53158#true} is VALID [2020-07-10 14:42:11,699 INFO L280 TraceCheckUtils]: 5: Hoare triple {53158#true} havoc ~retValue_acc~9; {53158#true} is VALID [2020-07-10 14:42:11,699 INFO L280 TraceCheckUtils]: 6: Hoare triple {53158#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {53158#true} is VALID [2020-07-10 14:42:11,699 INFO L280 TraceCheckUtils]: 7: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,700 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {53158#true} {53158#true} #537#return; {53158#true} is VALID [2020-07-10 14:42:11,700 INFO L280 TraceCheckUtils]: 9: Hoare triple {53158#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {53158#true} is VALID [2020-07-10 14:42:11,700 INFO L280 TraceCheckUtils]: 10: Hoare triple {53158#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {53158#true} is VALID [2020-07-10 14:42:11,700 INFO L280 TraceCheckUtils]: 11: Hoare triple {53158#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {53158#true} is VALID [2020-07-10 14:42:11,700 INFO L280 TraceCheckUtils]: 12: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,701 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {53158#true} {53158#true} #551#return; {53158#true} is VALID [2020-07-10 14:42:11,701 INFO L280 TraceCheckUtils]: 14: Hoare triple {53158#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {53158#true} is VALID [2020-07-10 14:42:11,701 INFO L280 TraceCheckUtils]: 15: Hoare triple {53158#true} assume 0 != ~tmp~0; {53158#true} is VALID [2020-07-10 14:42:11,702 INFO L263 TraceCheckUtils]: 16: Hoare triple {53158#true} call activatePump(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,702 INFO L280 TraceCheckUtils]: 17: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {53158#true} is VALID [2020-07-10 14:42:11,703 INFO L263 TraceCheckUtils]: 18: Hoare triple {53158#true} call #t~ret3 := isMethaneAlarm(); {53158#true} is VALID [2020-07-10 14:42:11,703 INFO L280 TraceCheckUtils]: 19: Hoare triple {53158#true} havoc ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,703 INFO L263 TraceCheckUtils]: 20: Hoare triple {53158#true} call #t~ret4 := isMethaneLevelCritical(); {53158#true} is VALID [2020-07-10 14:42:11,703 INFO L280 TraceCheckUtils]: 21: Hoare triple {53158#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {53158#true} is VALID [2020-07-10 14:42:11,703 INFO L280 TraceCheckUtils]: 22: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,703 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {53158#true} {53158#true} #581#return; {53158#true} is VALID [2020-07-10 14:42:11,704 INFO L280 TraceCheckUtils]: 24: Hoare triple {53158#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,704 INFO L280 TraceCheckUtils]: 25: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,704 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {53158#true} {53158#true} #533#return; {53158#true} is VALID [2020-07-10 14:42:11,704 INFO L280 TraceCheckUtils]: 27: Hoare triple {53158#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {53158#true} is VALID [2020-07-10 14:42:11,704 INFO L280 TraceCheckUtils]: 28: Hoare triple {53158#true} assume !(0 != ~tmp~3); {53158#true} is VALID [2020-07-10 14:42:11,705 INFO L263 TraceCheckUtils]: 29: Hoare triple {53158#true} call activatePump__wrappee__lowWaterSensor(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,706 INFO L280 TraceCheckUtils]: 30: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {53158#true} is VALID [2020-07-10 14:42:11,706 INFO L280 TraceCheckUtils]: 31: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,706 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {53158#true} {53158#true} #535#return; {53158#true} is VALID [2020-07-10 14:42:11,706 INFO L280 TraceCheckUtils]: 33: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,706 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {53158#true} {53158#true} #553#return; {53158#true} is VALID [2020-07-10 14:42:11,706 INFO L280 TraceCheckUtils]: 35: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,707 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {53158#true} {53158#true} #573#return; {53158#true} is VALID [2020-07-10 14:42:11,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {53158#true} is VALID [2020-07-10 14:42:11,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume !(0 != ~pumpRunning~0); {53158#true} is VALID [2020-07-10 14:42:11,709 INFO L263 TraceCheckUtils]: 2: Hoare triple {53158#true} call processEnvironment__wrappee__highWaterSensor(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,709 INFO L280 TraceCheckUtils]: 3: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {53158#true} is VALID [2020-07-10 14:42:11,709 INFO L280 TraceCheckUtils]: 4: Hoare triple {53158#true} assume 0 == ~pumpRunning~0; {53158#true} is VALID [2020-07-10 14:42:11,709 INFO L263 TraceCheckUtils]: 5: Hoare triple {53158#true} call #t~ret0 := isHighWaterLevel(); {53158#true} is VALID [2020-07-10 14:42:11,710 INFO L280 TraceCheckUtils]: 6: Hoare triple {53158#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {53158#true} is VALID [2020-07-10 14:42:11,710 INFO L263 TraceCheckUtils]: 7: Hoare triple {53158#true} call #t~ret21 := isHighWaterSensorDry(); {53158#true} is VALID [2020-07-10 14:42:11,710 INFO L280 TraceCheckUtils]: 8: Hoare triple {53158#true} havoc ~retValue_acc~9; {53158#true} is VALID [2020-07-10 14:42:11,710 INFO L280 TraceCheckUtils]: 9: Hoare triple {53158#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {53158#true} is VALID [2020-07-10 14:42:11,710 INFO L280 TraceCheckUtils]: 10: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,710 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {53158#true} {53158#true} #537#return; {53158#true} is VALID [2020-07-10 14:42:11,711 INFO L280 TraceCheckUtils]: 12: Hoare triple {53158#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {53158#true} is VALID [2020-07-10 14:42:11,711 INFO L280 TraceCheckUtils]: 13: Hoare triple {53158#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {53158#true} is VALID [2020-07-10 14:42:11,711 INFO L280 TraceCheckUtils]: 14: Hoare triple {53158#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {53158#true} is VALID [2020-07-10 14:42:11,711 INFO L280 TraceCheckUtils]: 15: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,711 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {53158#true} {53158#true} #551#return; {53158#true} is VALID [2020-07-10 14:42:11,712 INFO L280 TraceCheckUtils]: 17: Hoare triple {53158#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {53158#true} is VALID [2020-07-10 14:42:11,712 INFO L280 TraceCheckUtils]: 18: Hoare triple {53158#true} assume 0 != ~tmp~0; {53158#true} is VALID [2020-07-10 14:42:11,713 INFO L263 TraceCheckUtils]: 19: Hoare triple {53158#true} call activatePump(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,713 INFO L280 TraceCheckUtils]: 20: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {53158#true} is VALID [2020-07-10 14:42:11,713 INFO L263 TraceCheckUtils]: 21: Hoare triple {53158#true} call #t~ret3 := isMethaneAlarm(); {53158#true} is VALID [2020-07-10 14:42:11,713 INFO L280 TraceCheckUtils]: 22: Hoare triple {53158#true} havoc ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,713 INFO L263 TraceCheckUtils]: 23: Hoare triple {53158#true} call #t~ret4 := isMethaneLevelCritical(); {53158#true} is VALID [2020-07-10 14:42:11,713 INFO L280 TraceCheckUtils]: 24: Hoare triple {53158#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {53158#true} is VALID [2020-07-10 14:42:11,714 INFO L280 TraceCheckUtils]: 25: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,714 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {53158#true} {53158#true} #581#return; {53158#true} is VALID [2020-07-10 14:42:11,714 INFO L280 TraceCheckUtils]: 27: Hoare triple {53158#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,714 INFO L280 TraceCheckUtils]: 28: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,714 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {53158#true} {53158#true} #533#return; {53158#true} is VALID [2020-07-10 14:42:11,715 INFO L280 TraceCheckUtils]: 30: Hoare triple {53158#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {53158#true} is VALID [2020-07-10 14:42:11,715 INFO L280 TraceCheckUtils]: 31: Hoare triple {53158#true} assume !(0 != ~tmp~3); {53158#true} is VALID [2020-07-10 14:42:11,715 INFO L263 TraceCheckUtils]: 32: Hoare triple {53158#true} call activatePump__wrappee__lowWaterSensor(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,716 INFO L280 TraceCheckUtils]: 33: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {53158#true} is VALID [2020-07-10 14:42:11,716 INFO L280 TraceCheckUtils]: 34: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,716 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {53158#true} {53158#true} #535#return; {53158#true} is VALID [2020-07-10 14:42:11,716 INFO L280 TraceCheckUtils]: 36: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,716 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {53158#true} {53158#true} #553#return; {53158#true} is VALID [2020-07-10 14:42:11,716 INFO L280 TraceCheckUtils]: 38: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,717 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {53158#true} {53158#true} #573#return; {53158#true} is VALID [2020-07-10 14:42:11,717 INFO L280 TraceCheckUtils]: 40: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,717 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {53158#true} {53158#true} #521#return; {53158#true} is VALID [2020-07-10 14:42:11,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {53158#true} is VALID [2020-07-10 14:42:11,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume !(0 != ~pumpRunning~0); {53158#true} is VALID [2020-07-10 14:42:11,719 INFO L263 TraceCheckUtils]: 2: Hoare triple {53158#true} call processEnvironment__wrappee__methaneQuery(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,719 INFO L280 TraceCheckUtils]: 3: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {53158#true} is VALID [2020-07-10 14:42:11,719 INFO L280 TraceCheckUtils]: 4: Hoare triple {53158#true} assume !(0 != ~pumpRunning~0); {53158#true} is VALID [2020-07-10 14:42:11,720 INFO L263 TraceCheckUtils]: 5: Hoare triple {53158#true} call processEnvironment__wrappee__highWaterSensor(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,720 INFO L280 TraceCheckUtils]: 6: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {53158#true} is VALID [2020-07-10 14:42:11,720 INFO L280 TraceCheckUtils]: 7: Hoare triple {53158#true} assume 0 == ~pumpRunning~0; {53158#true} is VALID [2020-07-10 14:42:11,720 INFO L263 TraceCheckUtils]: 8: Hoare triple {53158#true} call #t~ret0 := isHighWaterLevel(); {53158#true} is VALID [2020-07-10 14:42:11,720 INFO L280 TraceCheckUtils]: 9: Hoare triple {53158#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {53158#true} is VALID [2020-07-10 14:42:11,721 INFO L263 TraceCheckUtils]: 10: Hoare triple {53158#true} call #t~ret21 := isHighWaterSensorDry(); {53158#true} is VALID [2020-07-10 14:42:11,721 INFO L280 TraceCheckUtils]: 11: Hoare triple {53158#true} havoc ~retValue_acc~9; {53158#true} is VALID [2020-07-10 14:42:11,721 INFO L280 TraceCheckUtils]: 12: Hoare triple {53158#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {53158#true} is VALID [2020-07-10 14:42:11,721 INFO L280 TraceCheckUtils]: 13: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,721 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {53158#true} {53158#true} #537#return; {53158#true} is VALID [2020-07-10 14:42:11,721 INFO L280 TraceCheckUtils]: 15: Hoare triple {53158#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {53158#true} is VALID [2020-07-10 14:42:11,722 INFO L280 TraceCheckUtils]: 16: Hoare triple {53158#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {53158#true} is VALID [2020-07-10 14:42:11,722 INFO L280 TraceCheckUtils]: 17: Hoare triple {53158#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {53158#true} is VALID [2020-07-10 14:42:11,722 INFO L280 TraceCheckUtils]: 18: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,722 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {53158#true} {53158#true} #551#return; {53158#true} is VALID [2020-07-10 14:42:11,722 INFO L280 TraceCheckUtils]: 20: Hoare triple {53158#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {53158#true} is VALID [2020-07-10 14:42:11,722 INFO L280 TraceCheckUtils]: 21: Hoare triple {53158#true} assume 0 != ~tmp~0; {53158#true} is VALID [2020-07-10 14:42:11,723 INFO L263 TraceCheckUtils]: 22: Hoare triple {53158#true} call activatePump(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,723 INFO L280 TraceCheckUtils]: 23: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {53158#true} is VALID [2020-07-10 14:42:11,723 INFO L263 TraceCheckUtils]: 24: Hoare triple {53158#true} call #t~ret3 := isMethaneAlarm(); {53158#true} is VALID [2020-07-10 14:42:11,723 INFO L280 TraceCheckUtils]: 25: Hoare triple {53158#true} havoc ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,724 INFO L263 TraceCheckUtils]: 26: Hoare triple {53158#true} call #t~ret4 := isMethaneLevelCritical(); {53158#true} is VALID [2020-07-10 14:42:11,724 INFO L280 TraceCheckUtils]: 27: Hoare triple {53158#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {53158#true} is VALID [2020-07-10 14:42:11,724 INFO L280 TraceCheckUtils]: 28: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,724 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {53158#true} {53158#true} #581#return; {53158#true} is VALID [2020-07-10 14:42:11,724 INFO L280 TraceCheckUtils]: 30: Hoare triple {53158#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,725 INFO L280 TraceCheckUtils]: 31: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,725 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {53158#true} {53158#true} #533#return; {53158#true} is VALID [2020-07-10 14:42:11,725 INFO L280 TraceCheckUtils]: 33: Hoare triple {53158#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {53158#true} is VALID [2020-07-10 14:42:11,725 INFO L280 TraceCheckUtils]: 34: Hoare triple {53158#true} assume !(0 != ~tmp~3); {53158#true} is VALID [2020-07-10 14:42:11,726 INFO L263 TraceCheckUtils]: 35: Hoare triple {53158#true} call activatePump__wrappee__lowWaterSensor(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,726 INFO L280 TraceCheckUtils]: 36: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {53158#true} is VALID [2020-07-10 14:42:11,726 INFO L280 TraceCheckUtils]: 37: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,726 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {53158#true} {53158#true} #535#return; {53158#true} is VALID [2020-07-10 14:42:11,727 INFO L280 TraceCheckUtils]: 39: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,727 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {53158#true} {53158#true} #553#return; {53158#true} is VALID [2020-07-10 14:42:11,727 INFO L280 TraceCheckUtils]: 41: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,727 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {53158#true} {53158#true} #573#return; {53158#true} is VALID [2020-07-10 14:42:11,727 INFO L280 TraceCheckUtils]: 43: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,727 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {53158#true} {53158#true} #521#return; {53158#true} is VALID [2020-07-10 14:42:11,728 INFO L280 TraceCheckUtils]: 45: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,728 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {53158#true} {53159#false} #543#return; {53159#false} is VALID [2020-07-10 14:42:11,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {53158#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {53158#true} is VALID [2020-07-10 14:42:11,732 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,732 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {53158#true} {53159#false} #561#return; {53159#false} is VALID [2020-07-10 14:42:11,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {53158#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {53158#true} is VALID [2020-07-10 14:42:11,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,735 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {53158#true} {53159#false} #563#return; {53159#false} is VALID [2020-07-10 14:42:11,739 INFO L263 TraceCheckUtils]: 0: Hoare triple {53158#true} call ULTIMATE.init(); {53446#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 14:42:11,739 INFO L280 TraceCheckUtils]: 1: Hoare triple {53446#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string10.base, #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string12.base, #t~string12.offset, 1);call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1);call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1);call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1);call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string16.base, #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string18.base, #t~string18.offset, 1);call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string20.base, #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string68.base, #t~string68.offset, 1);call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1);call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1);call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1);call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1);call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1);call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string70.base, #t~string70.offset, 1);call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1);call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1);call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1);call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1);call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string72.base, #t~string72.offset, 1);call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1);call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1);call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string74.base, #t~string74.offset, 1);call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1);~pumpRunning~0 := 0;~systemActive~0 := 1;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4; {53158#true} is VALID [2020-07-10 14:42:11,739 INFO L280 TraceCheckUtils]: 2: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,739 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53158#true} {53158#true} #587#return; {53158#true} is VALID [2020-07-10 14:42:11,740 INFO L263 TraceCheckUtils]: 4: Hoare triple {53158#true} call #t~ret77 := main(); {53158#true} is VALID [2020-07-10 14:42:11,740 INFO L280 TraceCheckUtils]: 5: Hoare triple {53158#true} havoc ~retValue_acc~11;havoc ~tmp~11; {53158#true} is VALID [2020-07-10 14:42:11,740 INFO L263 TraceCheckUtils]: 6: Hoare triple {53158#true} call select_helpers(); {53158#true} is VALID [2020-07-10 14:42:11,740 INFO L280 TraceCheckUtils]: 7: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,740 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {53158#true} {53158#true} #473#return; {53158#true} is VALID [2020-07-10 14:42:11,740 INFO L263 TraceCheckUtils]: 9: Hoare triple {53158#true} call select_features(); {53158#true} is VALID [2020-07-10 14:42:11,741 INFO L280 TraceCheckUtils]: 10: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,741 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {53158#true} {53158#true} #475#return; {53158#true} is VALID [2020-07-10 14:42:11,741 INFO L263 TraceCheckUtils]: 12: Hoare triple {53158#true} call #t~ret75 := valid_product(); {53158#true} is VALID [2020-07-10 14:42:11,742 INFO L280 TraceCheckUtils]: 13: Hoare triple {53158#true} havoc ~retValue_acc~13;~retValue_acc~13 := 1;#res := ~retValue_acc~13; {53447#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:42:11,742 INFO L280 TraceCheckUtils]: 14: Hoare triple {53447#(= 1 |valid_product_#res|)} assume true; {53447#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:42:11,743 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {53447#(= 1 |valid_product_#res|)} {53158#true} #477#return; {53170#(= |main_#t~ret75| 1)} is VALID [2020-07-10 14:42:11,744 INFO L280 TraceCheckUtils]: 16: Hoare triple {53170#(= |main_#t~ret75| 1)} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~tmp~11 := #t~ret75;havoc #t~ret75; {53171#(= 1 main_~tmp~11)} is VALID [2020-07-10 14:42:11,744 INFO L280 TraceCheckUtils]: 17: Hoare triple {53171#(= 1 main_~tmp~11)} assume 0 != ~tmp~11; {53158#true} is VALID [2020-07-10 14:42:11,745 INFO L263 TraceCheckUtils]: 18: Hoare triple {53158#true} call setup(); {53158#true} is VALID [2020-07-10 14:42:11,745 INFO L280 TraceCheckUtils]: 19: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,745 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {53158#true} {53158#true} #479#return; {53158#true} is VALID [2020-07-10 14:42:11,745 INFO L263 TraceCheckUtils]: 21: Hoare triple {53158#true} call runTest(); {53158#true} is VALID [2020-07-10 14:42:11,746 INFO L263 TraceCheckUtils]: 22: Hoare triple {53158#true} call __utac_acc__Specification5_spec__1(); {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:42:11,746 INFO L280 TraceCheckUtils]: 23: Hoare triple {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {53158#true} is VALID [2020-07-10 14:42:11,746 INFO L280 TraceCheckUtils]: 24: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,747 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {53158#true} {53158#true} #577#return; {53158#true} is VALID [2020-07-10 14:42:11,747 INFO L263 TraceCheckUtils]: 26: Hoare triple {53158#true} call test(); {53158#true} is VALID [2020-07-10 14:42:11,747 INFO L280 TraceCheckUtils]: 27: Hoare triple {53158#true} havoc ~splverifierCounter~0;havoc ~tmp~7;havoc ~tmp___0~3;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {53158#true} is VALID [2020-07-10 14:42:11,747 INFO L280 TraceCheckUtils]: 28: Hoare triple {53158#true} assume !false; {53158#true} is VALID [2020-07-10 14:42:11,747 INFO L280 TraceCheckUtils]: 29: Hoare triple {53158#true} assume ~splverifierCounter~0 < 4; {53158#true} is VALID [2020-07-10 14:42:11,747 INFO L280 TraceCheckUtils]: 30: Hoare triple {53158#true} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {53158#true} is VALID [2020-07-10 14:42:11,748 INFO L280 TraceCheckUtils]: 31: Hoare triple {53158#true} assume 0 != ~tmp~7; {53158#true} is VALID [2020-07-10 14:42:11,748 INFO L263 TraceCheckUtils]: 32: Hoare triple {53158#true} call waterRise(); {53449#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:42:11,749 INFO L280 TraceCheckUtils]: 33: Hoare triple {53449#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {53158#true} is VALID [2020-07-10 14:42:11,749 INFO L280 TraceCheckUtils]: 34: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,749 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {53158#true} {53158#true} #523#return; {53158#true} is VALID [2020-07-10 14:42:11,749 INFO L280 TraceCheckUtils]: 36: Hoare triple {53158#true} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {53158#true} is VALID [2020-07-10 14:42:11,749 INFO L280 TraceCheckUtils]: 37: Hoare triple {53158#true} assume !(0 != ~tmp___0~3); {53158#true} is VALID [2020-07-10 14:42:11,749 INFO L280 TraceCheckUtils]: 38: Hoare triple {53158#true} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {53158#true} is VALID [2020-07-10 14:42:11,750 INFO L280 TraceCheckUtils]: 39: Hoare triple {53158#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {53158#true} is VALID [2020-07-10 14:42:11,750 INFO L280 TraceCheckUtils]: 40: Hoare triple {53158#true} assume 0 != ~tmp___1~0; {53158#true} is VALID [2020-07-10 14:42:11,751 INFO L263 TraceCheckUtils]: 41: Hoare triple {53158#true} call timeShift(); {53450#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:42:11,752 INFO L263 TraceCheckUtils]: 42: Hoare triple {53450#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:42:11,752 INFO L263 TraceCheckUtils]: 43: Hoare triple {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {53158#true} is VALID [2020-07-10 14:42:11,752 INFO L280 TraceCheckUtils]: 44: Hoare triple {53158#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {53158#true} is VALID [2020-07-10 14:42:11,752 INFO L280 TraceCheckUtils]: 45: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,752 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {53158#true} {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {53158#true} is VALID [2020-07-10 14:42:11,752 INFO L280 TraceCheckUtils]: 47: Hoare triple {53158#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {53158#true} is VALID [2020-07-10 14:42:11,753 INFO L280 TraceCheckUtils]: 48: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,753 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {53158#true} {53450#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {53158#true} is VALID [2020-07-10 14:42:11,753 INFO L280 TraceCheckUtils]: 50: Hoare triple {53158#true} assume !(0 != ~pumpRunning~0); {53158#true} is VALID [2020-07-10 14:42:11,753 INFO L280 TraceCheckUtils]: 51: Hoare triple {53158#true} assume 0 != ~systemActive~0; {53158#true} is VALID [2020-07-10 14:42:11,754 INFO L263 TraceCheckUtils]: 52: Hoare triple {53158#true} call processEnvironment(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,754 INFO L280 TraceCheckUtils]: 53: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {53158#true} is VALID [2020-07-10 14:42:11,754 INFO L280 TraceCheckUtils]: 54: Hoare triple {53158#true} assume !(0 != ~pumpRunning~0); {53158#true} is VALID [2020-07-10 14:42:11,755 INFO L263 TraceCheckUtils]: 55: Hoare triple {53158#true} call processEnvironment__wrappee__methaneQuery(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,755 INFO L280 TraceCheckUtils]: 56: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {53158#true} is VALID [2020-07-10 14:42:11,755 INFO L280 TraceCheckUtils]: 57: Hoare triple {53158#true} assume !(0 != ~pumpRunning~0); {53158#true} is VALID [2020-07-10 14:42:11,756 INFO L263 TraceCheckUtils]: 58: Hoare triple {53158#true} call processEnvironment__wrappee__highWaterSensor(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,756 INFO L280 TraceCheckUtils]: 59: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {53158#true} is VALID [2020-07-10 14:42:11,756 INFO L280 TraceCheckUtils]: 60: Hoare triple {53158#true} assume 0 == ~pumpRunning~0; {53158#true} is VALID [2020-07-10 14:42:11,756 INFO L263 TraceCheckUtils]: 61: Hoare triple {53158#true} call #t~ret0 := isHighWaterLevel(); {53158#true} is VALID [2020-07-10 14:42:11,757 INFO L280 TraceCheckUtils]: 62: Hoare triple {53158#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {53158#true} is VALID [2020-07-10 14:42:11,757 INFO L263 TraceCheckUtils]: 63: Hoare triple {53158#true} call #t~ret21 := isHighWaterSensorDry(); {53158#true} is VALID [2020-07-10 14:42:11,757 INFO L280 TraceCheckUtils]: 64: Hoare triple {53158#true} havoc ~retValue_acc~9; {53158#true} is VALID [2020-07-10 14:42:11,757 INFO L280 TraceCheckUtils]: 65: Hoare triple {53158#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {53158#true} is VALID [2020-07-10 14:42:11,757 INFO L280 TraceCheckUtils]: 66: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,757 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {53158#true} {53158#true} #537#return; {53158#true} is VALID [2020-07-10 14:42:11,757 INFO L280 TraceCheckUtils]: 68: Hoare triple {53158#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {53158#true} is VALID [2020-07-10 14:42:11,758 INFO L280 TraceCheckUtils]: 69: Hoare triple {53158#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {53158#true} is VALID [2020-07-10 14:42:11,758 INFO L280 TraceCheckUtils]: 70: Hoare triple {53158#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {53158#true} is VALID [2020-07-10 14:42:11,758 INFO L280 TraceCheckUtils]: 71: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,758 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {53158#true} {53158#true} #551#return; {53158#true} is VALID [2020-07-10 14:42:11,758 INFO L280 TraceCheckUtils]: 73: Hoare triple {53158#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {53158#true} is VALID [2020-07-10 14:42:11,758 INFO L280 TraceCheckUtils]: 74: Hoare triple {53158#true} assume 0 != ~tmp~0; {53158#true} is VALID [2020-07-10 14:42:11,759 INFO L263 TraceCheckUtils]: 75: Hoare triple {53158#true} call activatePump(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,759 INFO L280 TraceCheckUtils]: 76: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {53158#true} is VALID [2020-07-10 14:42:11,760 INFO L263 TraceCheckUtils]: 77: Hoare triple {53158#true} call #t~ret3 := isMethaneAlarm(); {53158#true} is VALID [2020-07-10 14:42:11,760 INFO L280 TraceCheckUtils]: 78: Hoare triple {53158#true} havoc ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,760 INFO L263 TraceCheckUtils]: 79: Hoare triple {53158#true} call #t~ret4 := isMethaneLevelCritical(); {53158#true} is VALID [2020-07-10 14:42:11,760 INFO L280 TraceCheckUtils]: 80: Hoare triple {53158#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {53158#true} is VALID [2020-07-10 14:42:11,760 INFO L280 TraceCheckUtils]: 81: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,760 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {53158#true} {53158#true} #581#return; {53158#true} is VALID [2020-07-10 14:42:11,761 INFO L280 TraceCheckUtils]: 83: Hoare triple {53158#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,761 INFO L280 TraceCheckUtils]: 84: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,761 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {53158#true} {53158#true} #533#return; {53158#true} is VALID [2020-07-10 14:42:11,761 INFO L280 TraceCheckUtils]: 86: Hoare triple {53158#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {53158#true} is VALID [2020-07-10 14:42:11,761 INFO L280 TraceCheckUtils]: 87: Hoare triple {53158#true} assume !(0 != ~tmp~3); {53158#true} is VALID [2020-07-10 14:42:11,762 INFO L263 TraceCheckUtils]: 88: Hoare triple {53158#true} call activatePump__wrappee__lowWaterSensor(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,762 INFO L280 TraceCheckUtils]: 89: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {53158#true} is VALID [2020-07-10 14:42:11,762 INFO L280 TraceCheckUtils]: 90: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,763 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {53158#true} {53158#true} #535#return; {53158#true} is VALID [2020-07-10 14:42:11,763 INFO L280 TraceCheckUtils]: 92: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,763 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {53158#true} {53158#true} #553#return; {53158#true} is VALID [2020-07-10 14:42:11,763 INFO L280 TraceCheckUtils]: 94: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,763 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {53158#true} {53158#true} #573#return; {53158#true} is VALID [2020-07-10 14:42:11,764 INFO L280 TraceCheckUtils]: 96: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,764 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {53158#true} {53158#true} #521#return; {53158#true} is VALID [2020-07-10 14:42:11,764 INFO L280 TraceCheckUtils]: 98: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,764 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {53158#true} {53158#true} #543#return; {53158#true} is VALID [2020-07-10 14:42:11,765 INFO L263 TraceCheckUtils]: 100: Hoare triple {53158#true} call __utac_acc__Specification5_spec__3(); {53158#true} is VALID [2020-07-10 14:42:11,765 INFO L280 TraceCheckUtils]: 101: Hoare triple {53158#true} havoc ~tmp~6;havoc ~tmp___0~2; {53158#true} is VALID [2020-07-10 14:42:11,765 INFO L263 TraceCheckUtils]: 102: Hoare triple {53158#true} call #t~ret24 := getWaterLevel(); {53158#true} is VALID [2020-07-10 14:42:11,766 INFO L280 TraceCheckUtils]: 103: Hoare triple {53158#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {53158#true} is VALID [2020-07-10 14:42:11,766 INFO L280 TraceCheckUtils]: 104: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,766 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {53158#true} {53158#true} #561#return; {53158#true} is VALID [2020-07-10 14:42:11,766 INFO L280 TraceCheckUtils]: 106: Hoare triple {53158#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {53158#true} is VALID [2020-07-10 14:42:11,767 INFO L280 TraceCheckUtils]: 107: Hoare triple {53158#true} assume !(2 != ~tmp~6); {53158#true} is VALID [2020-07-10 14:42:11,767 INFO L280 TraceCheckUtils]: 108: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,767 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {53158#true} {53158#true} #545#return; {53158#true} is VALID [2020-07-10 14:42:11,768 INFO L280 TraceCheckUtils]: 110: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,768 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {53158#true} {53158#true} #529#return; {53158#true} is VALID [2020-07-10 14:42:11,768 INFO L280 TraceCheckUtils]: 112: Hoare triple {53158#true} assume !false; {53158#true} is VALID [2020-07-10 14:42:11,768 INFO L280 TraceCheckUtils]: 113: Hoare triple {53158#true} assume ~splverifierCounter~0 < 4; {53158#true} is VALID [2020-07-10 14:42:11,769 INFO L280 TraceCheckUtils]: 114: Hoare triple {53158#true} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {53158#true} is VALID [2020-07-10 14:42:11,769 INFO L280 TraceCheckUtils]: 115: Hoare triple {53158#true} assume !(0 != ~tmp~7); {53158#true} is VALID [2020-07-10 14:42:11,769 INFO L280 TraceCheckUtils]: 116: Hoare triple {53158#true} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {53158#true} is VALID [2020-07-10 14:42:11,770 INFO L280 TraceCheckUtils]: 117: Hoare triple {53158#true} assume 0 != ~tmp___0~3; {53158#true} is VALID [2020-07-10 14:42:11,771 INFO L263 TraceCheckUtils]: 118: Hoare triple {53158#true} call changeMethaneLevel(); {53647#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 14:42:11,772 INFO L280 TraceCheckUtils]: 119: Hoare triple {53647#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {53648#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:42:11,773 INFO L280 TraceCheckUtils]: 120: Hoare triple {53648#(<= 1 ~methaneLevelCritical~0)} assume true; {53648#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:42:11,774 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {53648#(<= 1 ~methaneLevelCritical~0)} {53158#true} #525#return; {53253#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:42:11,775 INFO L280 TraceCheckUtils]: 122: Hoare triple {53253#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {53253#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:42:11,776 INFO L280 TraceCheckUtils]: 123: Hoare triple {53253#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {53253#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:42:11,777 INFO L280 TraceCheckUtils]: 124: Hoare triple {53253#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___1~0; {53253#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:42:11,779 INFO L263 TraceCheckUtils]: 125: Hoare triple {53253#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {53450#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:42:11,780 INFO L263 TraceCheckUtils]: 126: Hoare triple {53450#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:42:11,780 INFO L263 TraceCheckUtils]: 127: Hoare triple {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {53158#true} is VALID [2020-07-10 14:42:11,780 INFO L280 TraceCheckUtils]: 128: Hoare triple {53158#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {53158#true} is VALID [2020-07-10 14:42:11,781 INFO L280 TraceCheckUtils]: 129: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,781 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {53158#true} {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {53158#true} is VALID [2020-07-10 14:42:11,781 INFO L280 TraceCheckUtils]: 131: Hoare triple {53158#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {53158#true} is VALID [2020-07-10 14:42:11,782 INFO L280 TraceCheckUtils]: 132: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,782 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {53158#true} {53450#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {53158#true} is VALID [2020-07-10 14:42:11,783 INFO L280 TraceCheckUtils]: 134: Hoare triple {53158#true} assume 0 != ~pumpRunning~0; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,784 INFO L263 TraceCheckUtils]: 135: Hoare triple {53656#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {53449#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:42:11,784 INFO L280 TraceCheckUtils]: 136: Hoare triple {53449#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {53158#true} is VALID [2020-07-10 14:42:11,785 INFO L280 TraceCheckUtils]: 137: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,786 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {53158#true} {53656#(not (= 0 ~pumpRunning~0))} #541#return; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,787 INFO L280 TraceCheckUtils]: 139: Hoare triple {53656#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,788 INFO L263 TraceCheckUtils]: 140: Hoare triple {53656#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,788 INFO L280 TraceCheckUtils]: 141: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {53158#true} is VALID [2020-07-10 14:42:11,789 INFO L280 TraceCheckUtils]: 142: Hoare triple {53158#true} assume 0 != ~pumpRunning~0; {53158#true} is VALID [2020-07-10 14:42:11,789 INFO L263 TraceCheckUtils]: 143: Hoare triple {53158#true} call #t~ret2 := isMethaneAlarm(); {53158#true} is VALID [2020-07-10 14:42:11,789 INFO L280 TraceCheckUtils]: 144: Hoare triple {53158#true} havoc ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,789 INFO L263 TraceCheckUtils]: 145: Hoare triple {53158#true} call #t~ret4 := isMethaneLevelCritical(); {53158#true} is VALID [2020-07-10 14:42:11,790 INFO L280 TraceCheckUtils]: 146: Hoare triple {53158#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {53158#true} is VALID [2020-07-10 14:42:11,790 INFO L280 TraceCheckUtils]: 147: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,790 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {53158#true} {53158#true} #581#return; {53158#true} is VALID [2020-07-10 14:42:11,790 INFO L280 TraceCheckUtils]: 149: Hoare triple {53158#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,791 INFO L280 TraceCheckUtils]: 150: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,791 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {53158#true} {53158#true} #515#return; {53158#true} is VALID [2020-07-10 14:42:11,791 INFO L280 TraceCheckUtils]: 152: Hoare triple {53158#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {53158#true} is VALID [2020-07-10 14:42:11,792 INFO L280 TraceCheckUtils]: 153: Hoare triple {53158#true} assume !(0 != ~tmp~2); {53158#true} is VALID [2020-07-10 14:42:11,793 INFO L263 TraceCheckUtils]: 154: Hoare triple {53158#true} call processEnvironment__wrappee__methaneQuery(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,793 INFO L280 TraceCheckUtils]: 155: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {53158#true} is VALID [2020-07-10 14:42:11,793 INFO L280 TraceCheckUtils]: 156: Hoare triple {53158#true} assume 0 != ~pumpRunning~0; {53158#true} is VALID [2020-07-10 14:42:11,794 INFO L263 TraceCheckUtils]: 157: Hoare triple {53158#true} call #t~ret1 := isLowWaterLevel(); {53158#true} is VALID [2020-07-10 14:42:11,794 INFO L280 TraceCheckUtils]: 158: Hoare triple {53158#true} havoc ~retValue_acc~3;havoc ~tmp~5;havoc ~tmp___0~1; {53158#true} is VALID [2020-07-10 14:42:11,794 INFO L263 TraceCheckUtils]: 159: Hoare triple {53158#true} call #t~ret22 := isLowWaterSensorDry(); {53158#true} is VALID [2020-07-10 14:42:11,794 INFO L280 TraceCheckUtils]: 160: Hoare triple {53158#true} havoc ~retValue_acc~10;~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~10; {53158#true} is VALID [2020-07-10 14:42:11,795 INFO L280 TraceCheckUtils]: 161: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,795 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {53158#true} {53158#true} #513#return; {53158#true} is VALID [2020-07-10 14:42:11,795 INFO L280 TraceCheckUtils]: 163: Hoare triple {53158#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647;~tmp~5 := #t~ret22;havoc #t~ret22; {53158#true} is VALID [2020-07-10 14:42:11,795 INFO L280 TraceCheckUtils]: 164: Hoare triple {53158#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {53158#true} is VALID [2020-07-10 14:42:11,796 INFO L280 TraceCheckUtils]: 165: Hoare triple {53158#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {53158#true} is VALID [2020-07-10 14:42:11,796 INFO L280 TraceCheckUtils]: 166: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,796 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {53158#true} {53158#true} #567#return; {53158#true} is VALID [2020-07-10 14:42:11,797 INFO L280 TraceCheckUtils]: 168: Hoare triple {53158#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {53158#true} is VALID [2020-07-10 14:42:11,797 INFO L280 TraceCheckUtils]: 169: Hoare triple {53158#true} assume !(0 != ~tmp~1); {53158#true} is VALID [2020-07-10 14:42:11,798 INFO L263 TraceCheckUtils]: 170: Hoare triple {53158#true} call processEnvironment__wrappee__highWaterSensor(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,798 INFO L280 TraceCheckUtils]: 171: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {53158#true} is VALID [2020-07-10 14:42:11,799 INFO L280 TraceCheckUtils]: 172: Hoare triple {53158#true} assume !(0 == ~pumpRunning~0); {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,800 INFO L263 TraceCheckUtils]: 173: Hoare triple {53656#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {53158#true} is VALID [2020-07-10 14:42:11,800 INFO L280 TraceCheckUtils]: 174: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,801 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {53158#true} {53656#(not (= 0 ~pumpRunning~0))} #557#return; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,802 INFO L280 TraceCheckUtils]: 176: Hoare triple {53656#(not (= 0 ~pumpRunning~0))} assume true; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,803 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {53656#(not (= 0 ~pumpRunning~0))} {53158#true} #571#return; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,804 INFO L280 TraceCheckUtils]: 178: Hoare triple {53656#(not (= 0 ~pumpRunning~0))} assume true; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,805 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {53656#(not (= 0 ~pumpRunning~0))} {53158#true} #519#return; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,806 INFO L280 TraceCheckUtils]: 180: Hoare triple {53656#(not (= 0 ~pumpRunning~0))} assume true; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,807 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {53656#(not (= 0 ~pumpRunning~0))} {53656#(not (= 0 ~pumpRunning~0))} #543#return; {53656#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,807 INFO L263 TraceCheckUtils]: 182: Hoare triple {53656#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__3(); {53158#true} is VALID [2020-07-10 14:42:11,808 INFO L280 TraceCheckUtils]: 183: Hoare triple {53158#true} havoc ~tmp~6;havoc ~tmp___0~2; {53158#true} is VALID [2020-07-10 14:42:11,808 INFO L263 TraceCheckUtils]: 184: Hoare triple {53158#true} call #t~ret24 := getWaterLevel(); {53158#true} is VALID [2020-07-10 14:42:11,808 INFO L280 TraceCheckUtils]: 185: Hoare triple {53158#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {53158#true} is VALID [2020-07-10 14:42:11,808 INFO L280 TraceCheckUtils]: 186: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,809 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {53158#true} {53158#true} #561#return; {53158#true} is VALID [2020-07-10 14:42:11,809 INFO L280 TraceCheckUtils]: 188: Hoare triple {53158#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {53158#true} is VALID [2020-07-10 14:42:11,809 INFO L280 TraceCheckUtils]: 189: Hoare triple {53158#true} assume 2 != ~tmp~6; {53158#true} is VALID [2020-07-10 14:42:11,809 INFO L263 TraceCheckUtils]: 190: Hoare triple {53158#true} call #t~ret25 := isPumpRunning(); {53158#true} is VALID [2020-07-10 14:42:11,811 INFO L280 TraceCheckUtils]: 191: Hoare triple {53158#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {53786#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:42:11,812 INFO L280 TraceCheckUtils]: 192: Hoare triple {53786#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {53786#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:42:11,813 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {53786#(= ~pumpRunning~0 |isPumpRunning_#res|)} {53158#true} #563#return; {53783#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret25|)} is VALID [2020-07-10 14:42:11,814 INFO L280 TraceCheckUtils]: 194: Hoare triple {53783#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {53784#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-10 14:42:11,815 INFO L280 TraceCheckUtils]: 195: Hoare triple {53784#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~2)} assume !(0 != ~tmp___0~2); {53785#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:42:11,816 INFO L280 TraceCheckUtils]: 196: Hoare triple {53785#(= 0 ~pumpRunning~0)} assume true; {53785#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:42:11,817 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {53785#(= 0 ~pumpRunning~0)} {53656#(not (= 0 ~pumpRunning~0))} #545#return; {53159#false} is VALID [2020-07-10 14:42:11,818 INFO L280 TraceCheckUtils]: 198: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:11,818 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {53159#false} {53253#(not (= 0 ~methaneLevelCritical~0))} #529#return; {53159#false} is VALID [2020-07-10 14:42:11,818 INFO L280 TraceCheckUtils]: 200: Hoare triple {53159#false} assume !false; {53159#false} is VALID [2020-07-10 14:42:11,818 INFO L280 TraceCheckUtils]: 201: Hoare triple {53159#false} assume ~splverifierCounter~0 < 4; {53159#false} is VALID [2020-07-10 14:42:11,819 INFO L280 TraceCheckUtils]: 202: Hoare triple {53159#false} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {53159#false} is VALID [2020-07-10 14:42:11,819 INFO L280 TraceCheckUtils]: 203: Hoare triple {53159#false} assume !(0 != ~tmp~7); {53159#false} is VALID [2020-07-10 14:42:11,819 INFO L280 TraceCheckUtils]: 204: Hoare triple {53159#false} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {53159#false} is VALID [2020-07-10 14:42:11,820 INFO L280 TraceCheckUtils]: 205: Hoare triple {53159#false} assume !(0 != ~tmp___0~3); {53159#false} is VALID [2020-07-10 14:42:11,820 INFO L280 TraceCheckUtils]: 206: Hoare triple {53159#false} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {53159#false} is VALID [2020-07-10 14:42:11,820 INFO L280 TraceCheckUtils]: 207: Hoare triple {53159#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {53159#false} is VALID [2020-07-10 14:42:11,820 INFO L280 TraceCheckUtils]: 208: Hoare triple {53159#false} assume 0 != ~tmp___1~0; {53159#false} is VALID [2020-07-10 14:42:11,821 INFO L263 TraceCheckUtils]: 209: Hoare triple {53159#false} call timeShift(); {53450#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:42:11,822 INFO L263 TraceCheckUtils]: 210: Hoare triple {53450#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:42:11,822 INFO L263 TraceCheckUtils]: 211: Hoare triple {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {53158#true} is VALID [2020-07-10 14:42:11,823 INFO L280 TraceCheckUtils]: 212: Hoare triple {53158#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {53158#true} is VALID [2020-07-10 14:42:11,823 INFO L280 TraceCheckUtils]: 213: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,823 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {53158#true} {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {53158#true} is VALID [2020-07-10 14:42:11,823 INFO L280 TraceCheckUtils]: 215: Hoare triple {53158#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {53158#true} is VALID [2020-07-10 14:42:11,824 INFO L280 TraceCheckUtils]: 216: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,824 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {53158#true} {53450#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {53158#true} is VALID [2020-07-10 14:42:11,824 INFO L280 TraceCheckUtils]: 218: Hoare triple {53158#true} assume 0 != ~pumpRunning~0; {53158#true} is VALID [2020-07-10 14:42:11,825 INFO L263 TraceCheckUtils]: 219: Hoare triple {53158#true} call lowerWaterLevel(); {53449#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:42:11,825 INFO L280 TraceCheckUtils]: 220: Hoare triple {53449#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {53158#true} is VALID [2020-07-10 14:42:11,826 INFO L280 TraceCheckUtils]: 221: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,826 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {53158#true} {53158#true} #541#return; {53158#true} is VALID [2020-07-10 14:42:11,826 INFO L280 TraceCheckUtils]: 223: Hoare triple {53158#true} assume 0 != ~systemActive~0; {53158#true} is VALID [2020-07-10 14:42:11,827 INFO L263 TraceCheckUtils]: 224: Hoare triple {53158#true} call processEnvironment(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,828 INFO L280 TraceCheckUtils]: 225: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {53158#true} is VALID [2020-07-10 14:42:11,828 INFO L280 TraceCheckUtils]: 226: Hoare triple {53158#true} assume 0 != ~pumpRunning~0; {53158#true} is VALID [2020-07-10 14:42:11,828 INFO L263 TraceCheckUtils]: 227: Hoare triple {53158#true} call #t~ret2 := isMethaneAlarm(); {53158#true} is VALID [2020-07-10 14:42:11,828 INFO L280 TraceCheckUtils]: 228: Hoare triple {53158#true} havoc ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,829 INFO L263 TraceCheckUtils]: 229: Hoare triple {53158#true} call #t~ret4 := isMethaneLevelCritical(); {53158#true} is VALID [2020-07-10 14:42:11,829 INFO L280 TraceCheckUtils]: 230: Hoare triple {53158#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {53158#true} is VALID [2020-07-10 14:42:11,829 INFO L280 TraceCheckUtils]: 231: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,830 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {53158#true} {53158#true} #581#return; {53158#true} is VALID [2020-07-10 14:42:11,830 INFO L280 TraceCheckUtils]: 233: Hoare triple {53158#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,830 INFO L280 TraceCheckUtils]: 234: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,830 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {53158#true} {53158#true} #515#return; {53158#true} is VALID [2020-07-10 14:42:11,830 INFO L280 TraceCheckUtils]: 236: Hoare triple {53158#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {53158#true} is VALID [2020-07-10 14:42:11,831 INFO L280 TraceCheckUtils]: 237: Hoare triple {53158#true} assume 0 != ~tmp~2; {53158#true} is VALID [2020-07-10 14:42:11,832 INFO L263 TraceCheckUtils]: 238: Hoare triple {53158#true} call deactivatePump(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,832 INFO L280 TraceCheckUtils]: 239: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {53158#true} is VALID [2020-07-10 14:42:11,832 INFO L280 TraceCheckUtils]: 240: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,832 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {53158#true} {53158#true} #517#return; {53158#true} is VALID [2020-07-10 14:42:11,833 INFO L280 TraceCheckUtils]: 242: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,833 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {53158#true} {53158#true} #543#return; {53158#true} is VALID [2020-07-10 14:42:11,833 INFO L263 TraceCheckUtils]: 244: Hoare triple {53158#true} call __utac_acc__Specification5_spec__3(); {53158#true} is VALID [2020-07-10 14:42:11,833 INFO L280 TraceCheckUtils]: 245: Hoare triple {53158#true} havoc ~tmp~6;havoc ~tmp___0~2; {53158#true} is VALID [2020-07-10 14:42:11,833 INFO L263 TraceCheckUtils]: 246: Hoare triple {53158#true} call #t~ret24 := getWaterLevel(); {53158#true} is VALID [2020-07-10 14:42:11,834 INFO L280 TraceCheckUtils]: 247: Hoare triple {53158#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {53158#true} is VALID [2020-07-10 14:42:11,834 INFO L280 TraceCheckUtils]: 248: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,834 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {53158#true} {53158#true} #561#return; {53158#true} is VALID [2020-07-10 14:42:11,834 INFO L280 TraceCheckUtils]: 250: Hoare triple {53158#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {53158#true} is VALID [2020-07-10 14:42:11,835 INFO L280 TraceCheckUtils]: 251: Hoare triple {53158#true} assume 2 != ~tmp~6; {53158#true} is VALID [2020-07-10 14:42:11,835 INFO L263 TraceCheckUtils]: 252: Hoare triple {53158#true} call #t~ret25 := isPumpRunning(); {53158#true} is VALID [2020-07-10 14:42:11,835 INFO L280 TraceCheckUtils]: 253: Hoare triple {53158#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {53158#true} is VALID [2020-07-10 14:42:11,835 INFO L280 TraceCheckUtils]: 254: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,835 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {53158#true} {53158#true} #563#return; {53158#true} is VALID [2020-07-10 14:42:11,836 INFO L280 TraceCheckUtils]: 256: Hoare triple {53158#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {53158#true} is VALID [2020-07-10 14:42:11,836 INFO L280 TraceCheckUtils]: 257: Hoare triple {53158#true} assume !(0 != ~tmp___0~2); {53158#true} is VALID [2020-07-10 14:42:11,836 INFO L280 TraceCheckUtils]: 258: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,836 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {53158#true} {53158#true} #545#return; {53158#true} is VALID [2020-07-10 14:42:11,837 INFO L280 TraceCheckUtils]: 260: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,837 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {53158#true} {53159#false} #529#return; {53159#false} is VALID [2020-07-10 14:42:11,837 INFO L280 TraceCheckUtils]: 262: Hoare triple {53159#false} assume !false; {53159#false} is VALID [2020-07-10 14:42:11,838 INFO L280 TraceCheckUtils]: 263: Hoare triple {53159#false} assume ~splverifierCounter~0 < 4; {53159#false} is VALID [2020-07-10 14:42:11,838 INFO L280 TraceCheckUtils]: 264: Hoare triple {53159#false} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {53159#false} is VALID [2020-07-10 14:42:11,838 INFO L280 TraceCheckUtils]: 265: Hoare triple {53159#false} assume 0 != ~tmp~7; {53159#false} is VALID [2020-07-10 14:42:11,838 INFO L263 TraceCheckUtils]: 266: Hoare triple {53159#false} call waterRise(); {53449#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:42:11,839 INFO L280 TraceCheckUtils]: 267: Hoare triple {53449#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {53158#true} is VALID [2020-07-10 14:42:11,839 INFO L280 TraceCheckUtils]: 268: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,839 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {53158#true} {53159#false} #523#return; {53159#false} is VALID [2020-07-10 14:42:11,839 INFO L280 TraceCheckUtils]: 270: Hoare triple {53159#false} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {53159#false} is VALID [2020-07-10 14:42:11,840 INFO L280 TraceCheckUtils]: 271: Hoare triple {53159#false} assume 0 != ~tmp___0~3; {53159#false} is VALID [2020-07-10 14:42:11,840 INFO L263 TraceCheckUtils]: 272: Hoare triple {53159#false} call changeMethaneLevel(); {53647#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 14:42:11,840 INFO L280 TraceCheckUtils]: 273: Hoare triple {53647#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume 0 != ~methaneLevelCritical~0;~methaneLevelCritical~0 := 0; {53158#true} is VALID [2020-07-10 14:42:11,840 INFO L280 TraceCheckUtils]: 274: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,840 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {53158#true} {53159#false} #525#return; {53159#false} is VALID [2020-07-10 14:42:11,841 INFO L280 TraceCheckUtils]: 276: Hoare triple {53159#false} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {53159#false} is VALID [2020-07-10 14:42:11,841 INFO L280 TraceCheckUtils]: 277: Hoare triple {53159#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {53159#false} is VALID [2020-07-10 14:42:11,841 INFO L280 TraceCheckUtils]: 278: Hoare triple {53159#false} assume 0 != ~tmp___1~0; {53159#false} is VALID [2020-07-10 14:42:11,842 INFO L263 TraceCheckUtils]: 279: Hoare triple {53159#false} call timeShift(); {53159#false} is VALID [2020-07-10 14:42:11,842 INFO L263 TraceCheckUtils]: 280: Hoare triple {53159#false} call __utac_acc__Specification5_spec__2(); {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:42:11,842 INFO L263 TraceCheckUtils]: 281: Hoare triple {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {53158#true} is VALID [2020-07-10 14:42:11,842 INFO L280 TraceCheckUtils]: 282: Hoare triple {53158#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {53158#true} is VALID [2020-07-10 14:42:11,843 INFO L280 TraceCheckUtils]: 283: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,843 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {53158#true} {53448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {53158#true} is VALID [2020-07-10 14:42:11,843 INFO L280 TraceCheckUtils]: 285: Hoare triple {53158#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {53158#true} is VALID [2020-07-10 14:42:11,843 INFO L280 TraceCheckUtils]: 286: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,844 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {53158#true} {53159#false} #539#return; {53159#false} is VALID [2020-07-10 14:42:11,844 INFO L280 TraceCheckUtils]: 288: Hoare triple {53159#false} assume !(0 != ~pumpRunning~0); {53159#false} is VALID [2020-07-10 14:42:11,844 INFO L280 TraceCheckUtils]: 289: Hoare triple {53159#false} assume 0 != ~systemActive~0; {53159#false} is VALID [2020-07-10 14:42:11,845 INFO L263 TraceCheckUtils]: 290: Hoare triple {53159#false} call processEnvironment(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,845 INFO L280 TraceCheckUtils]: 291: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {53158#true} is VALID [2020-07-10 14:42:11,845 INFO L280 TraceCheckUtils]: 292: Hoare triple {53158#true} assume !(0 != ~pumpRunning~0); {53158#true} is VALID [2020-07-10 14:42:11,846 INFO L263 TraceCheckUtils]: 293: Hoare triple {53158#true} call processEnvironment__wrappee__methaneQuery(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,847 INFO L280 TraceCheckUtils]: 294: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {53158#true} is VALID [2020-07-10 14:42:11,847 INFO L280 TraceCheckUtils]: 295: Hoare triple {53158#true} assume !(0 != ~pumpRunning~0); {53158#true} is VALID [2020-07-10 14:42:11,848 INFO L263 TraceCheckUtils]: 296: Hoare triple {53158#true} call processEnvironment__wrappee__highWaterSensor(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,848 INFO L280 TraceCheckUtils]: 297: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {53158#true} is VALID [2020-07-10 14:42:11,849 INFO L280 TraceCheckUtils]: 298: Hoare triple {53158#true} assume 0 == ~pumpRunning~0; {53158#true} is VALID [2020-07-10 14:42:11,849 INFO L263 TraceCheckUtils]: 299: Hoare triple {53158#true} call #t~ret0 := isHighWaterLevel(); {53158#true} is VALID [2020-07-10 14:42:11,849 INFO L280 TraceCheckUtils]: 300: Hoare triple {53158#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {53158#true} is VALID [2020-07-10 14:42:11,849 INFO L263 TraceCheckUtils]: 301: Hoare triple {53158#true} call #t~ret21 := isHighWaterSensorDry(); {53158#true} is VALID [2020-07-10 14:42:11,850 INFO L280 TraceCheckUtils]: 302: Hoare triple {53158#true} havoc ~retValue_acc~9; {53158#true} is VALID [2020-07-10 14:42:11,850 INFO L280 TraceCheckUtils]: 303: Hoare triple {53158#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {53158#true} is VALID [2020-07-10 14:42:11,850 INFO L280 TraceCheckUtils]: 304: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,851 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {53158#true} {53158#true} #537#return; {53158#true} is VALID [2020-07-10 14:42:11,851 INFO L280 TraceCheckUtils]: 306: Hoare triple {53158#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {53158#true} is VALID [2020-07-10 14:42:11,851 INFO L280 TraceCheckUtils]: 307: Hoare triple {53158#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {53158#true} is VALID [2020-07-10 14:42:11,851 INFO L280 TraceCheckUtils]: 308: Hoare triple {53158#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {53158#true} is VALID [2020-07-10 14:42:11,852 INFO L280 TraceCheckUtils]: 309: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,852 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {53158#true} {53158#true} #551#return; {53158#true} is VALID [2020-07-10 14:42:11,852 INFO L280 TraceCheckUtils]: 311: Hoare triple {53158#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {53158#true} is VALID [2020-07-10 14:42:11,853 INFO L280 TraceCheckUtils]: 312: Hoare triple {53158#true} assume 0 != ~tmp~0; {53158#true} is VALID [2020-07-10 14:42:11,854 INFO L263 TraceCheckUtils]: 313: Hoare triple {53158#true} call activatePump(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,854 INFO L280 TraceCheckUtils]: 314: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {53158#true} is VALID [2020-07-10 14:42:11,854 INFO L263 TraceCheckUtils]: 315: Hoare triple {53158#true} call #t~ret3 := isMethaneAlarm(); {53158#true} is VALID [2020-07-10 14:42:11,855 INFO L280 TraceCheckUtils]: 316: Hoare triple {53158#true} havoc ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,855 INFO L263 TraceCheckUtils]: 317: Hoare triple {53158#true} call #t~ret4 := isMethaneLevelCritical(); {53158#true} is VALID [2020-07-10 14:42:11,855 INFO L280 TraceCheckUtils]: 318: Hoare triple {53158#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {53158#true} is VALID [2020-07-10 14:42:11,855 INFO L280 TraceCheckUtils]: 319: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,856 INFO L275 TraceCheckUtils]: 320: Hoare quadruple {53158#true} {53158#true} #581#return; {53158#true} is VALID [2020-07-10 14:42:11,856 INFO L280 TraceCheckUtils]: 321: Hoare triple {53158#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:11,856 INFO L280 TraceCheckUtils]: 322: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,856 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {53158#true} {53158#true} #533#return; {53158#true} is VALID [2020-07-10 14:42:11,856 INFO L280 TraceCheckUtils]: 324: Hoare triple {53158#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {53158#true} is VALID [2020-07-10 14:42:11,857 INFO L280 TraceCheckUtils]: 325: Hoare triple {53158#true} assume !(0 != ~tmp~3); {53158#true} is VALID [2020-07-10 14:42:11,857 INFO L263 TraceCheckUtils]: 326: Hoare triple {53158#true} call activatePump__wrappee__lowWaterSensor(); {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,858 INFO L280 TraceCheckUtils]: 327: Hoare triple {53517#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {53158#true} is VALID [2020-07-10 14:42:11,858 INFO L280 TraceCheckUtils]: 328: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,858 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {53158#true} {53158#true} #535#return; {53158#true} is VALID [2020-07-10 14:42:11,858 INFO L280 TraceCheckUtils]: 330: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,858 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {53158#true} {53158#true} #553#return; {53158#true} is VALID [2020-07-10 14:42:11,858 INFO L280 TraceCheckUtils]: 332: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,859 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {53158#true} {53158#true} #573#return; {53158#true} is VALID [2020-07-10 14:42:11,859 INFO L280 TraceCheckUtils]: 334: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,859 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {53158#true} {53158#true} #521#return; {53158#true} is VALID [2020-07-10 14:42:11,859 INFO L280 TraceCheckUtils]: 336: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,859 INFO L275 TraceCheckUtils]: 337: Hoare quadruple {53158#true} {53159#false} #543#return; {53159#false} is VALID [2020-07-10 14:42:11,859 INFO L263 TraceCheckUtils]: 338: Hoare triple {53159#false} call __utac_acc__Specification5_spec__3(); {53159#false} is VALID [2020-07-10 14:42:11,860 INFO L280 TraceCheckUtils]: 339: Hoare triple {53159#false} havoc ~tmp~6;havoc ~tmp___0~2; {53159#false} is VALID [2020-07-10 14:42:11,860 INFO L263 TraceCheckUtils]: 340: Hoare triple {53159#false} call #t~ret24 := getWaterLevel(); {53158#true} is VALID [2020-07-10 14:42:11,860 INFO L280 TraceCheckUtils]: 341: Hoare triple {53158#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {53158#true} is VALID [2020-07-10 14:42:11,860 INFO L280 TraceCheckUtils]: 342: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,860 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {53158#true} {53159#false} #561#return; {53159#false} is VALID [2020-07-10 14:42:11,860 INFO L280 TraceCheckUtils]: 344: Hoare triple {53159#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {53159#false} is VALID [2020-07-10 14:42:11,861 INFO L280 TraceCheckUtils]: 345: Hoare triple {53159#false} assume 2 != ~tmp~6; {53159#false} is VALID [2020-07-10 14:42:11,861 INFO L263 TraceCheckUtils]: 346: Hoare triple {53159#false} call #t~ret25 := isPumpRunning(); {53158#true} is VALID [2020-07-10 14:42:11,861 INFO L280 TraceCheckUtils]: 347: Hoare triple {53158#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {53158#true} is VALID [2020-07-10 14:42:11,861 INFO L280 TraceCheckUtils]: 348: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:11,861 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {53158#true} {53159#false} #563#return; {53159#false} is VALID [2020-07-10 14:42:11,861 INFO L280 TraceCheckUtils]: 350: Hoare triple {53159#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {53159#false} is VALID [2020-07-10 14:42:11,861 INFO L280 TraceCheckUtils]: 351: Hoare triple {53159#false} assume 0 != ~tmp___0~2; {53159#false} is VALID [2020-07-10 14:42:11,862 INFO L280 TraceCheckUtils]: 352: Hoare triple {53159#false} assume 0 == ~switchedOnBeforeTS~0; {53159#false} is VALID [2020-07-10 14:42:11,862 INFO L263 TraceCheckUtils]: 353: Hoare triple {53159#false} call __automaton_fail(); {53159#false} is VALID [2020-07-10 14:42:11,862 INFO L280 TraceCheckUtils]: 354: Hoare triple {53159#false} assume !false; {53159#false} is VALID [2020-07-10 14:42:12,024 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 96 proven. 28 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2020-07-10 14:42:12,024 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2087900358] [2020-07-10 14:42:12,025 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2118683549] [2020-07-10 14:42:12,025 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:42:12,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:12,358 INFO L264 TraceCheckSpWp]: Trace formula consists of 1423 conjuncts, 9 conjunts are in the unsatisfiable core [2020-07-10 14:42:12,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:12,438 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:42:13,020 INFO L263 TraceCheckUtils]: 0: Hoare triple {53158#true} call ULTIMATE.init(); {53158#true} is VALID [2020-07-10 14:42:13,020 INFO L280 TraceCheckUtils]: 1: Hoare triple {53158#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string10.base, #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string12.base, #t~string12.offset, 1);call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1);call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1);call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1);call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string16.base, #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string18.base, #t~string18.offset, 1);call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string20.base, #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string68.base, #t~string68.offset, 1);call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1);call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1);call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1);call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1);call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1);call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string70.base, #t~string70.offset, 1);call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1);call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1);call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1);call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1);call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string72.base, #t~string72.offset, 1);call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1);call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1);call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string74.base, #t~string74.offset, 1);call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1);~pumpRunning~0 := 0;~systemActive~0 := 1;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4; {53158#true} is VALID [2020-07-10 14:42:13,021 INFO L280 TraceCheckUtils]: 2: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:13,021 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53158#true} {53158#true} #587#return; {53158#true} is VALID [2020-07-10 14:42:13,021 INFO L263 TraceCheckUtils]: 4: Hoare triple {53158#true} call #t~ret77 := main(); {53158#true} is VALID [2020-07-10 14:42:13,021 INFO L280 TraceCheckUtils]: 5: Hoare triple {53158#true} havoc ~retValue_acc~11;havoc ~tmp~11; {53158#true} is VALID [2020-07-10 14:42:13,021 INFO L263 TraceCheckUtils]: 6: Hoare triple {53158#true} call select_helpers(); {53158#true} is VALID [2020-07-10 14:42:13,021 INFO L280 TraceCheckUtils]: 7: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:13,022 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {53158#true} {53158#true} #473#return; {53158#true} is VALID [2020-07-10 14:42:13,022 INFO L263 TraceCheckUtils]: 9: Hoare triple {53158#true} call select_features(); {53158#true} is VALID [2020-07-10 14:42:13,022 INFO L280 TraceCheckUtils]: 10: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:13,022 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {53158#true} {53158#true} #475#return; {53158#true} is VALID [2020-07-10 14:42:13,022 INFO L263 TraceCheckUtils]: 12: Hoare triple {53158#true} call #t~ret75 := valid_product(); {53158#true} is VALID [2020-07-10 14:42:13,022 INFO L280 TraceCheckUtils]: 13: Hoare triple {53158#true} havoc ~retValue_acc~13;~retValue_acc~13 := 1;#res := ~retValue_acc~13; {53158#true} is VALID [2020-07-10 14:42:13,023 INFO L280 TraceCheckUtils]: 14: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:13,023 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {53158#true} {53158#true} #477#return; {53158#true} is VALID [2020-07-10 14:42:13,023 INFO L280 TraceCheckUtils]: 16: Hoare triple {53158#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~tmp~11 := #t~ret75;havoc #t~ret75; {53158#true} is VALID [2020-07-10 14:42:13,023 INFO L280 TraceCheckUtils]: 17: Hoare triple {53158#true} assume 0 != ~tmp~11; {53158#true} is VALID [2020-07-10 14:42:13,023 INFO L263 TraceCheckUtils]: 18: Hoare triple {53158#true} call setup(); {53158#true} is VALID [2020-07-10 14:42:13,023 INFO L280 TraceCheckUtils]: 19: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:13,024 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {53158#true} {53158#true} #479#return; {53158#true} is VALID [2020-07-10 14:42:13,024 INFO L263 TraceCheckUtils]: 21: Hoare triple {53158#true} call runTest(); {53158#true} is VALID [2020-07-10 14:42:13,024 INFO L263 TraceCheckUtils]: 22: Hoare triple {53158#true} call __utac_acc__Specification5_spec__1(); {53158#true} is VALID [2020-07-10 14:42:13,024 INFO L280 TraceCheckUtils]: 23: Hoare triple {53158#true} ~switchedOnBeforeTS~0 := 0; {53158#true} is VALID [2020-07-10 14:42:13,024 INFO L280 TraceCheckUtils]: 24: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:13,024 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {53158#true} {53158#true} #577#return; {53158#true} is VALID [2020-07-10 14:42:13,025 INFO L263 TraceCheckUtils]: 26: Hoare triple {53158#true} call test(); {53158#true} is VALID [2020-07-10 14:42:13,025 INFO L280 TraceCheckUtils]: 27: Hoare triple {53158#true} havoc ~splverifierCounter~0;havoc ~tmp~7;havoc ~tmp___0~3;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {53158#true} is VALID [2020-07-10 14:42:13,025 INFO L280 TraceCheckUtils]: 28: Hoare triple {53158#true} assume !false; {53158#true} is VALID [2020-07-10 14:42:13,025 INFO L280 TraceCheckUtils]: 29: Hoare triple {53158#true} assume ~splverifierCounter~0 < 4; {53158#true} is VALID [2020-07-10 14:42:13,025 INFO L280 TraceCheckUtils]: 30: Hoare triple {53158#true} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {53158#true} is VALID [2020-07-10 14:42:13,025 INFO L280 TraceCheckUtils]: 31: Hoare triple {53158#true} assume 0 != ~tmp~7; {53158#true} is VALID [2020-07-10 14:42:13,026 INFO L263 TraceCheckUtils]: 32: Hoare triple {53158#true} call waterRise(); {53158#true} is VALID [2020-07-10 14:42:13,026 INFO L280 TraceCheckUtils]: 33: Hoare triple {53158#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {53158#true} is VALID [2020-07-10 14:42:13,026 INFO L280 TraceCheckUtils]: 34: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:13,026 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {53158#true} {53158#true} #523#return; {53158#true} is VALID [2020-07-10 14:42:13,026 INFO L280 TraceCheckUtils]: 36: Hoare triple {53158#true} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {53158#true} is VALID [2020-07-10 14:42:13,026 INFO L280 TraceCheckUtils]: 37: Hoare triple {53158#true} assume !(0 != ~tmp___0~3); {53158#true} is VALID [2020-07-10 14:42:13,026 INFO L280 TraceCheckUtils]: 38: Hoare triple {53158#true} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {53158#true} is VALID [2020-07-10 14:42:13,027 INFO L280 TraceCheckUtils]: 39: Hoare triple {53158#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {53158#true} is VALID [2020-07-10 14:42:13,027 INFO L280 TraceCheckUtils]: 40: Hoare triple {53158#true} assume 0 != ~tmp___1~0; {53158#true} is VALID [2020-07-10 14:42:13,027 INFO L263 TraceCheckUtils]: 41: Hoare triple {53158#true} call timeShift(); {53158#true} is VALID [2020-07-10 14:42:13,027 INFO L263 TraceCheckUtils]: 42: Hoare triple {53158#true} call __utac_acc__Specification5_spec__2(); {53158#true} is VALID [2020-07-10 14:42:13,027 INFO L263 TraceCheckUtils]: 43: Hoare triple {53158#true} call #t~ret23 := isPumpRunning(); {53158#true} is VALID [2020-07-10 14:42:13,027 INFO L280 TraceCheckUtils]: 44: Hoare triple {53158#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {53158#true} is VALID [2020-07-10 14:42:13,028 INFO L280 TraceCheckUtils]: 45: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:13,028 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {53158#true} {53158#true} #559#return; {53158#true} is VALID [2020-07-10 14:42:13,028 INFO L280 TraceCheckUtils]: 47: Hoare triple {53158#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {53158#true} is VALID [2020-07-10 14:42:13,028 INFO L280 TraceCheckUtils]: 48: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:13,028 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {53158#true} {53158#true} #539#return; {53158#true} is VALID [2020-07-10 14:42:13,028 INFO L280 TraceCheckUtils]: 50: Hoare triple {53158#true} assume !(0 != ~pumpRunning~0); {53158#true} is VALID [2020-07-10 14:42:13,029 INFO L280 TraceCheckUtils]: 51: Hoare triple {53158#true} assume 0 != ~systemActive~0; {53158#true} is VALID [2020-07-10 14:42:13,029 INFO L263 TraceCheckUtils]: 52: Hoare triple {53158#true} call processEnvironment(); {53158#true} is VALID [2020-07-10 14:42:13,029 INFO L280 TraceCheckUtils]: 53: Hoare triple {53158#true} havoc ~tmp~2; {53158#true} is VALID [2020-07-10 14:42:13,029 INFO L280 TraceCheckUtils]: 54: Hoare triple {53158#true} assume !(0 != ~pumpRunning~0); {53158#true} is VALID [2020-07-10 14:42:13,029 INFO L263 TraceCheckUtils]: 55: Hoare triple {53158#true} call processEnvironment__wrappee__methaneQuery(); {53158#true} is VALID [2020-07-10 14:42:13,030 INFO L280 TraceCheckUtils]: 56: Hoare triple {53158#true} havoc ~tmp~1; {53158#true} is VALID [2020-07-10 14:42:13,030 INFO L280 TraceCheckUtils]: 57: Hoare triple {53158#true} assume !(0 != ~pumpRunning~0); {53158#true} is VALID [2020-07-10 14:42:13,030 INFO L263 TraceCheckUtils]: 58: Hoare triple {53158#true} call processEnvironment__wrappee__highWaterSensor(); {53158#true} is VALID [2020-07-10 14:42:13,030 INFO L280 TraceCheckUtils]: 59: Hoare triple {53158#true} havoc ~tmp~0; {53158#true} is VALID [2020-07-10 14:42:13,030 INFO L280 TraceCheckUtils]: 60: Hoare triple {53158#true} assume 0 == ~pumpRunning~0; {53158#true} is VALID [2020-07-10 14:42:13,030 INFO L263 TraceCheckUtils]: 61: Hoare triple {53158#true} call #t~ret0 := isHighWaterLevel(); {53158#true} is VALID [2020-07-10 14:42:13,031 INFO L280 TraceCheckUtils]: 62: Hoare triple {53158#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {53158#true} is VALID [2020-07-10 14:42:13,031 INFO L263 TraceCheckUtils]: 63: Hoare triple {53158#true} call #t~ret21 := isHighWaterSensorDry(); {53158#true} is VALID [2020-07-10 14:42:13,031 INFO L280 TraceCheckUtils]: 64: Hoare triple {53158#true} havoc ~retValue_acc~9; {53158#true} is VALID [2020-07-10 14:42:13,031 INFO L280 TraceCheckUtils]: 65: Hoare triple {53158#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {53158#true} is VALID [2020-07-10 14:42:13,031 INFO L280 TraceCheckUtils]: 66: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:13,031 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {53158#true} {53158#true} #537#return; {53158#true} is VALID [2020-07-10 14:42:13,032 INFO L280 TraceCheckUtils]: 68: Hoare triple {53158#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {53158#true} is VALID [2020-07-10 14:42:13,032 INFO L280 TraceCheckUtils]: 69: Hoare triple {53158#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {53158#true} is VALID [2020-07-10 14:42:13,032 INFO L280 TraceCheckUtils]: 70: Hoare triple {53158#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {53158#true} is VALID [2020-07-10 14:42:13,032 INFO L280 TraceCheckUtils]: 71: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:13,032 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {53158#true} {53158#true} #551#return; {53158#true} is VALID [2020-07-10 14:42:13,032 INFO L280 TraceCheckUtils]: 73: Hoare triple {53158#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {53158#true} is VALID [2020-07-10 14:42:13,033 INFO L280 TraceCheckUtils]: 74: Hoare triple {53158#true} assume 0 != ~tmp~0; {53158#true} is VALID [2020-07-10 14:42:13,033 INFO L263 TraceCheckUtils]: 75: Hoare triple {53158#true} call activatePump(); {53158#true} is VALID [2020-07-10 14:42:13,033 INFO L280 TraceCheckUtils]: 76: Hoare triple {53158#true} havoc ~tmp~3; {53158#true} is VALID [2020-07-10 14:42:13,033 INFO L263 TraceCheckUtils]: 77: Hoare triple {53158#true} call #t~ret3 := isMethaneAlarm(); {53158#true} is VALID [2020-07-10 14:42:13,033 INFO L280 TraceCheckUtils]: 78: Hoare triple {53158#true} havoc ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:13,033 INFO L263 TraceCheckUtils]: 79: Hoare triple {53158#true} call #t~ret4 := isMethaneLevelCritical(); {53158#true} is VALID [2020-07-10 14:42:13,034 INFO L280 TraceCheckUtils]: 80: Hoare triple {53158#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {53158#true} is VALID [2020-07-10 14:42:13,034 INFO L280 TraceCheckUtils]: 81: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:13,034 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {53158#true} {53158#true} #581#return; {53158#true} is VALID [2020-07-10 14:42:13,034 INFO L280 TraceCheckUtils]: 83: Hoare triple {53158#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {53158#true} is VALID [2020-07-10 14:42:13,034 INFO L280 TraceCheckUtils]: 84: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:13,034 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {53158#true} {53158#true} #533#return; {53158#true} is VALID [2020-07-10 14:42:13,035 INFO L280 TraceCheckUtils]: 86: Hoare triple {53158#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {53158#true} is VALID [2020-07-10 14:42:13,035 INFO L280 TraceCheckUtils]: 87: Hoare triple {53158#true} assume !(0 != ~tmp~3); {53158#true} is VALID [2020-07-10 14:42:13,035 INFO L263 TraceCheckUtils]: 88: Hoare triple {53158#true} call activatePump__wrappee__lowWaterSensor(); {53158#true} is VALID [2020-07-10 14:42:13,035 INFO L280 TraceCheckUtils]: 89: Hoare triple {53158#true} ~pumpRunning~0 := 1; {53158#true} is VALID [2020-07-10 14:42:13,035 INFO L280 TraceCheckUtils]: 90: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:13,035 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {53158#true} {53158#true} #535#return; {53158#true} is VALID [2020-07-10 14:42:13,036 INFO L280 TraceCheckUtils]: 92: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:13,036 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {53158#true} {53158#true} #553#return; {53158#true} is VALID [2020-07-10 14:42:13,037 INFO L280 TraceCheckUtils]: 94: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:13,037 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {53158#true} {53158#true} #573#return; {53158#true} is VALID [2020-07-10 14:42:13,038 INFO L280 TraceCheckUtils]: 96: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:13,038 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {53158#true} {53158#true} #521#return; {53158#true} is VALID [2020-07-10 14:42:13,038 INFO L280 TraceCheckUtils]: 98: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:13,038 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {53158#true} {53158#true} #543#return; {53158#true} is VALID [2020-07-10 14:42:13,038 INFO L263 TraceCheckUtils]: 100: Hoare triple {53158#true} call __utac_acc__Specification5_spec__3(); {53158#true} is VALID [2020-07-10 14:42:13,038 INFO L280 TraceCheckUtils]: 101: Hoare triple {53158#true} havoc ~tmp~6;havoc ~tmp___0~2; {53158#true} is VALID [2020-07-10 14:42:13,039 INFO L263 TraceCheckUtils]: 102: Hoare triple {53158#true} call #t~ret24 := getWaterLevel(); {53158#true} is VALID [2020-07-10 14:42:13,039 INFO L280 TraceCheckUtils]: 103: Hoare triple {53158#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {53158#true} is VALID [2020-07-10 14:42:13,039 INFO L280 TraceCheckUtils]: 104: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:13,039 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {53158#true} {53158#true} #561#return; {53158#true} is VALID [2020-07-10 14:42:13,039 INFO L280 TraceCheckUtils]: 106: Hoare triple {53158#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {53158#true} is VALID [2020-07-10 14:42:13,039 INFO L280 TraceCheckUtils]: 107: Hoare triple {53158#true} assume !(2 != ~tmp~6); {53158#true} is VALID [2020-07-10 14:42:13,039 INFO L280 TraceCheckUtils]: 108: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:13,040 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {53158#true} {53158#true} #545#return; {53158#true} is VALID [2020-07-10 14:42:13,040 INFO L280 TraceCheckUtils]: 110: Hoare triple {53158#true} assume true; {53158#true} is VALID [2020-07-10 14:42:13,040 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {53158#true} {53158#true} #529#return; {53158#true} is VALID [2020-07-10 14:42:13,040 INFO L280 TraceCheckUtils]: 112: Hoare triple {53158#true} assume !false; {53158#true} is VALID [2020-07-10 14:42:13,040 INFO L280 TraceCheckUtils]: 113: Hoare triple {53158#true} assume ~splverifierCounter~0 < 4; {53158#true} is VALID [2020-07-10 14:42:13,040 INFO L280 TraceCheckUtils]: 114: Hoare triple {53158#true} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {53158#true} is VALID [2020-07-10 14:42:13,041 INFO L280 TraceCheckUtils]: 115: Hoare triple {53158#true} assume !(0 != ~tmp~7); {53158#true} is VALID [2020-07-10 14:42:13,041 INFO L280 TraceCheckUtils]: 116: Hoare triple {53158#true} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {53158#true} is VALID [2020-07-10 14:42:13,041 INFO L280 TraceCheckUtils]: 117: Hoare triple {53158#true} assume 0 != ~tmp___0~3; {53158#true} is VALID [2020-07-10 14:42:13,041 INFO L263 TraceCheckUtils]: 118: Hoare triple {53158#true} call changeMethaneLevel(); {53158#true} is VALID [2020-07-10 14:42:13,045 INFO L280 TraceCheckUtils]: 119: Hoare triple {53158#true} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {53648#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:42:13,045 INFO L280 TraceCheckUtils]: 120: Hoare triple {53648#(<= 1 ~methaneLevelCritical~0)} assume true; {53648#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:42:13,046 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {53648#(<= 1 ~methaneLevelCritical~0)} {53158#true} #525#return; {53648#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:42:13,046 INFO L280 TraceCheckUtils]: 122: Hoare triple {53648#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {53648#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:42:13,047 INFO L280 TraceCheckUtils]: 123: Hoare triple {53648#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {53648#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:42:13,048 INFO L280 TraceCheckUtils]: 124: Hoare triple {53648#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {53648#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:42:13,048 INFO L263 TraceCheckUtils]: 125: Hoare triple {53648#(<= 1 ~methaneLevelCritical~0)} call timeShift(); {53648#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:42:13,049 INFO L263 TraceCheckUtils]: 126: Hoare triple {53648#(<= 1 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__2(); {53648#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:42:13,049 INFO L263 TraceCheckUtils]: 127: Hoare triple {53648#(<= 1 ~methaneLevelCritical~0)} call #t~ret23 := isPumpRunning(); {53648#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:42:13,050 INFO L280 TraceCheckUtils]: 128: Hoare triple {53648#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {53648#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:42:13,050 INFO L280 TraceCheckUtils]: 129: Hoare triple {53648#(<= 1 ~methaneLevelCritical~0)} assume true; {53648#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:42:13,051 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {53648#(<= 1 ~methaneLevelCritical~0)} {53648#(<= 1 ~methaneLevelCritical~0)} #559#return; {53648#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:42:13,052 INFO L280 TraceCheckUtils]: 131: Hoare triple {53648#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {53648#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:42:13,052 INFO L280 TraceCheckUtils]: 132: Hoare triple {53648#(<= 1 ~methaneLevelCritical~0)} assume true; {53648#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:42:13,053 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {53648#(<= 1 ~methaneLevelCritical~0)} {53648#(<= 1 ~methaneLevelCritical~0)} #539#return; {53648#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:42:13,053 INFO L280 TraceCheckUtils]: 134: Hoare triple {53648#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~pumpRunning~0; {53648#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:42:13,054 INFO L263 TraceCheckUtils]: 135: Hoare triple {53648#(<= 1 ~methaneLevelCritical~0)} call lowerWaterLevel(); {53648#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:42:13,055 INFO L280 TraceCheckUtils]: 136: Hoare triple {53648#(<= 1 ~methaneLevelCritical~0)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {53648#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:42:13,055 INFO L280 TraceCheckUtils]: 137: Hoare triple {53648#(<= 1 ~methaneLevelCritical~0)} assume true; {53648#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:42:13,056 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {53648#(<= 1 ~methaneLevelCritical~0)} {53648#(<= 1 ~methaneLevelCritical~0)} #541#return; {53648#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:42:13,057 INFO L280 TraceCheckUtils]: 139: Hoare triple {53648#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {53648#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:42:13,057 INFO L263 TraceCheckUtils]: 140: Hoare triple {53648#(<= 1 ~methaneLevelCritical~0)} call processEnvironment(); {53648#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:42:13,058 INFO L280 TraceCheckUtils]: 141: Hoare triple {53648#(<= 1 ~methaneLevelCritical~0)} havoc ~tmp~2; {53648#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:42:13,058 INFO L280 TraceCheckUtils]: 142: Hoare triple {53648#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~pumpRunning~0; {53648#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:42:13,059 INFO L263 TraceCheckUtils]: 143: Hoare triple {53648#(<= 1 ~methaneLevelCritical~0)} call #t~ret2 := isMethaneAlarm(); {53648#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:42:13,060 INFO L280 TraceCheckUtils]: 144: Hoare triple {53648#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~0; {53648#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:42:13,060 INFO L263 TraceCheckUtils]: 145: Hoare triple {53648#(<= 1 ~methaneLevelCritical~0)} call #t~ret4 := isMethaneLevelCritical(); {53648#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:42:13,061 INFO L280 TraceCheckUtils]: 146: Hoare triple {53648#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {54424#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:42:13,062 INFO L280 TraceCheckUtils]: 147: Hoare triple {54424#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {54424#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:42:13,062 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {54424#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {53648#(<= 1 ~methaneLevelCritical~0)} #581#return; {54431#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret4|))} is VALID [2020-07-10 14:42:13,063 INFO L280 TraceCheckUtils]: 149: Hoare triple {54431#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret4|))} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {54435#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:42:13,064 INFO L280 TraceCheckUtils]: 150: Hoare triple {54435#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {54435#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:42:13,065 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {54435#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {53648#(<= 1 ~methaneLevelCritical~0)} #515#return; {54442#(and (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret2|) (<= 1 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:42:13,066 INFO L280 TraceCheckUtils]: 152: Hoare triple {54442#(and (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret2|) (<= 1 ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {54446#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 processEnvironment_~tmp~2))} is VALID [2020-07-10 14:42:13,066 INFO L280 TraceCheckUtils]: 153: Hoare triple {54446#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 processEnvironment_~tmp~2))} assume !(0 != ~tmp~2); {53159#false} is VALID [2020-07-10 14:42:13,067 INFO L263 TraceCheckUtils]: 154: Hoare triple {53159#false} call processEnvironment__wrappee__methaneQuery(); {53159#false} is VALID [2020-07-10 14:42:13,067 INFO L280 TraceCheckUtils]: 155: Hoare triple {53159#false} havoc ~tmp~1; {53159#false} is VALID [2020-07-10 14:42:13,067 INFO L280 TraceCheckUtils]: 156: Hoare triple {53159#false} assume 0 != ~pumpRunning~0; {53159#false} is VALID [2020-07-10 14:42:13,067 INFO L263 TraceCheckUtils]: 157: Hoare triple {53159#false} call #t~ret1 := isLowWaterLevel(); {53159#false} is VALID [2020-07-10 14:42:13,067 INFO L280 TraceCheckUtils]: 158: Hoare triple {53159#false} havoc ~retValue_acc~3;havoc ~tmp~5;havoc ~tmp___0~1; {53159#false} is VALID [2020-07-10 14:42:13,068 INFO L263 TraceCheckUtils]: 159: Hoare triple {53159#false} call #t~ret22 := isLowWaterSensorDry(); {53159#false} is VALID [2020-07-10 14:42:13,068 INFO L280 TraceCheckUtils]: 160: Hoare triple {53159#false} havoc ~retValue_acc~10;~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~10; {53159#false} is VALID [2020-07-10 14:42:13,068 INFO L280 TraceCheckUtils]: 161: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,068 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {53159#false} {53159#false} #513#return; {53159#false} is VALID [2020-07-10 14:42:13,068 INFO L280 TraceCheckUtils]: 163: Hoare triple {53159#false} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647;~tmp~5 := #t~ret22;havoc #t~ret22; {53159#false} is VALID [2020-07-10 14:42:13,068 INFO L280 TraceCheckUtils]: 164: Hoare triple {53159#false} assume 0 != ~tmp~5;~tmp___0~1 := 0; {53159#false} is VALID [2020-07-10 14:42:13,069 INFO L280 TraceCheckUtils]: 165: Hoare triple {53159#false} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {53159#false} is VALID [2020-07-10 14:42:13,069 INFO L280 TraceCheckUtils]: 166: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,069 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {53159#false} {53159#false} #567#return; {53159#false} is VALID [2020-07-10 14:42:13,069 INFO L280 TraceCheckUtils]: 168: Hoare triple {53159#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {53159#false} is VALID [2020-07-10 14:42:13,069 INFO L280 TraceCheckUtils]: 169: Hoare triple {53159#false} assume !(0 != ~tmp~1); {53159#false} is VALID [2020-07-10 14:42:13,069 INFO L263 TraceCheckUtils]: 170: Hoare triple {53159#false} call processEnvironment__wrappee__highWaterSensor(); {53159#false} is VALID [2020-07-10 14:42:13,069 INFO L280 TraceCheckUtils]: 171: Hoare triple {53159#false} havoc ~tmp~0; {53159#false} is VALID [2020-07-10 14:42:13,070 INFO L280 TraceCheckUtils]: 172: Hoare triple {53159#false} assume !(0 == ~pumpRunning~0); {53159#false} is VALID [2020-07-10 14:42:13,070 INFO L263 TraceCheckUtils]: 173: Hoare triple {53159#false} call processEnvironment__wrappee__base(); {53159#false} is VALID [2020-07-10 14:42:13,070 INFO L280 TraceCheckUtils]: 174: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,070 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {53159#false} {53159#false} #557#return; {53159#false} is VALID [2020-07-10 14:42:13,070 INFO L280 TraceCheckUtils]: 176: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,070 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {53159#false} {53159#false} #571#return; {53159#false} is VALID [2020-07-10 14:42:13,070 INFO L280 TraceCheckUtils]: 178: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,070 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {53159#false} {53159#false} #519#return; {53159#false} is VALID [2020-07-10 14:42:13,071 INFO L280 TraceCheckUtils]: 180: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,071 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {53159#false} {53648#(<= 1 ~methaneLevelCritical~0)} #543#return; {53159#false} is VALID [2020-07-10 14:42:13,071 INFO L263 TraceCheckUtils]: 182: Hoare triple {53159#false} call __utac_acc__Specification5_spec__3(); {53159#false} is VALID [2020-07-10 14:42:13,071 INFO L280 TraceCheckUtils]: 183: Hoare triple {53159#false} havoc ~tmp~6;havoc ~tmp___0~2; {53159#false} is VALID [2020-07-10 14:42:13,071 INFO L263 TraceCheckUtils]: 184: Hoare triple {53159#false} call #t~ret24 := getWaterLevel(); {53159#false} is VALID [2020-07-10 14:42:13,071 INFO L280 TraceCheckUtils]: 185: Hoare triple {53159#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {53159#false} is VALID [2020-07-10 14:42:13,071 INFO L280 TraceCheckUtils]: 186: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,071 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {53159#false} {53159#false} #561#return; {53159#false} is VALID [2020-07-10 14:42:13,071 INFO L280 TraceCheckUtils]: 188: Hoare triple {53159#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {53159#false} is VALID [2020-07-10 14:42:13,072 INFO L280 TraceCheckUtils]: 189: Hoare triple {53159#false} assume 2 != ~tmp~6; {53159#false} is VALID [2020-07-10 14:42:13,072 INFO L263 TraceCheckUtils]: 190: Hoare triple {53159#false} call #t~ret25 := isPumpRunning(); {53159#false} is VALID [2020-07-10 14:42:13,072 INFO L280 TraceCheckUtils]: 191: Hoare triple {53159#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {53159#false} is VALID [2020-07-10 14:42:13,072 INFO L280 TraceCheckUtils]: 192: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,072 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {53159#false} {53159#false} #563#return; {53159#false} is VALID [2020-07-10 14:42:13,072 INFO L280 TraceCheckUtils]: 194: Hoare triple {53159#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {53159#false} is VALID [2020-07-10 14:42:13,072 INFO L280 TraceCheckUtils]: 195: Hoare triple {53159#false} assume !(0 != ~tmp___0~2); {53159#false} is VALID [2020-07-10 14:42:13,072 INFO L280 TraceCheckUtils]: 196: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,072 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {53159#false} {53159#false} #545#return; {53159#false} is VALID [2020-07-10 14:42:13,072 INFO L280 TraceCheckUtils]: 198: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,073 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {53159#false} {53648#(<= 1 ~methaneLevelCritical~0)} #529#return; {53159#false} is VALID [2020-07-10 14:42:13,073 INFO L280 TraceCheckUtils]: 200: Hoare triple {53159#false} assume !false; {53159#false} is VALID [2020-07-10 14:42:13,073 INFO L280 TraceCheckUtils]: 201: Hoare triple {53159#false} assume ~splverifierCounter~0 < 4; {53159#false} is VALID [2020-07-10 14:42:13,073 INFO L280 TraceCheckUtils]: 202: Hoare triple {53159#false} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {53159#false} is VALID [2020-07-10 14:42:13,073 INFO L280 TraceCheckUtils]: 203: Hoare triple {53159#false} assume !(0 != ~tmp~7); {53159#false} is VALID [2020-07-10 14:42:13,073 INFO L280 TraceCheckUtils]: 204: Hoare triple {53159#false} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {53159#false} is VALID [2020-07-10 14:42:13,073 INFO L280 TraceCheckUtils]: 205: Hoare triple {53159#false} assume !(0 != ~tmp___0~3); {53159#false} is VALID [2020-07-10 14:42:13,073 INFO L280 TraceCheckUtils]: 206: Hoare triple {53159#false} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {53159#false} is VALID [2020-07-10 14:42:13,073 INFO L280 TraceCheckUtils]: 207: Hoare triple {53159#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {53159#false} is VALID [2020-07-10 14:42:13,074 INFO L280 TraceCheckUtils]: 208: Hoare triple {53159#false} assume 0 != ~tmp___1~0; {53159#false} is VALID [2020-07-10 14:42:13,074 INFO L263 TraceCheckUtils]: 209: Hoare triple {53159#false} call timeShift(); {53159#false} is VALID [2020-07-10 14:42:13,074 INFO L263 TraceCheckUtils]: 210: Hoare triple {53159#false} call __utac_acc__Specification5_spec__2(); {53159#false} is VALID [2020-07-10 14:42:13,074 INFO L263 TraceCheckUtils]: 211: Hoare triple {53159#false} call #t~ret23 := isPumpRunning(); {53159#false} is VALID [2020-07-10 14:42:13,074 INFO L280 TraceCheckUtils]: 212: Hoare triple {53159#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {53159#false} is VALID [2020-07-10 14:42:13,074 INFO L280 TraceCheckUtils]: 213: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,074 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {53159#false} {53159#false} #559#return; {53159#false} is VALID [2020-07-10 14:42:13,074 INFO L280 TraceCheckUtils]: 215: Hoare triple {53159#false} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {53159#false} is VALID [2020-07-10 14:42:13,074 INFO L280 TraceCheckUtils]: 216: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,074 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {53159#false} {53159#false} #539#return; {53159#false} is VALID [2020-07-10 14:42:13,075 INFO L280 TraceCheckUtils]: 218: Hoare triple {53159#false} assume 0 != ~pumpRunning~0; {53159#false} is VALID [2020-07-10 14:42:13,075 INFO L263 TraceCheckUtils]: 219: Hoare triple {53159#false} call lowerWaterLevel(); {53159#false} is VALID [2020-07-10 14:42:13,075 INFO L280 TraceCheckUtils]: 220: Hoare triple {53159#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {53159#false} is VALID [2020-07-10 14:42:13,075 INFO L280 TraceCheckUtils]: 221: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,075 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {53159#false} {53159#false} #541#return; {53159#false} is VALID [2020-07-10 14:42:13,075 INFO L280 TraceCheckUtils]: 223: Hoare triple {53159#false} assume 0 != ~systemActive~0; {53159#false} is VALID [2020-07-10 14:42:13,075 INFO L263 TraceCheckUtils]: 224: Hoare triple {53159#false} call processEnvironment(); {53159#false} is VALID [2020-07-10 14:42:13,075 INFO L280 TraceCheckUtils]: 225: Hoare triple {53159#false} havoc ~tmp~2; {53159#false} is VALID [2020-07-10 14:42:13,076 INFO L280 TraceCheckUtils]: 226: Hoare triple {53159#false} assume 0 != ~pumpRunning~0; {53159#false} is VALID [2020-07-10 14:42:13,076 INFO L263 TraceCheckUtils]: 227: Hoare triple {53159#false} call #t~ret2 := isMethaneAlarm(); {53159#false} is VALID [2020-07-10 14:42:13,076 INFO L280 TraceCheckUtils]: 228: Hoare triple {53159#false} havoc ~retValue_acc~0; {53159#false} is VALID [2020-07-10 14:42:13,076 INFO L263 TraceCheckUtils]: 229: Hoare triple {53159#false} call #t~ret4 := isMethaneLevelCritical(); {53159#false} is VALID [2020-07-10 14:42:13,076 INFO L280 TraceCheckUtils]: 230: Hoare triple {53159#false} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {53159#false} is VALID [2020-07-10 14:42:13,076 INFO L280 TraceCheckUtils]: 231: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,077 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {53159#false} {53159#false} #581#return; {53159#false} is VALID [2020-07-10 14:42:13,077 INFO L280 TraceCheckUtils]: 233: Hoare triple {53159#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {53159#false} is VALID [2020-07-10 14:42:13,077 INFO L280 TraceCheckUtils]: 234: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,077 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {53159#false} {53159#false} #515#return; {53159#false} is VALID [2020-07-10 14:42:13,077 INFO L280 TraceCheckUtils]: 236: Hoare triple {53159#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {53159#false} is VALID [2020-07-10 14:42:13,077 INFO L280 TraceCheckUtils]: 237: Hoare triple {53159#false} assume 0 != ~tmp~2; {53159#false} is VALID [2020-07-10 14:42:13,078 INFO L263 TraceCheckUtils]: 238: Hoare triple {53159#false} call deactivatePump(); {53159#false} is VALID [2020-07-10 14:42:13,078 INFO L280 TraceCheckUtils]: 239: Hoare triple {53159#false} ~pumpRunning~0 := 0; {53159#false} is VALID [2020-07-10 14:42:13,078 INFO L280 TraceCheckUtils]: 240: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,078 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {53159#false} {53159#false} #517#return; {53159#false} is VALID [2020-07-10 14:42:13,078 INFO L280 TraceCheckUtils]: 242: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,078 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {53159#false} {53159#false} #543#return; {53159#false} is VALID [2020-07-10 14:42:13,079 INFO L263 TraceCheckUtils]: 244: Hoare triple {53159#false} call __utac_acc__Specification5_spec__3(); {53159#false} is VALID [2020-07-10 14:42:13,079 INFO L280 TraceCheckUtils]: 245: Hoare triple {53159#false} havoc ~tmp~6;havoc ~tmp___0~2; {53159#false} is VALID [2020-07-10 14:42:13,079 INFO L263 TraceCheckUtils]: 246: Hoare triple {53159#false} call #t~ret24 := getWaterLevel(); {53159#false} is VALID [2020-07-10 14:42:13,079 INFO L280 TraceCheckUtils]: 247: Hoare triple {53159#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {53159#false} is VALID [2020-07-10 14:42:13,079 INFO L280 TraceCheckUtils]: 248: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,079 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {53159#false} {53159#false} #561#return; {53159#false} is VALID [2020-07-10 14:42:13,079 INFO L280 TraceCheckUtils]: 250: Hoare triple {53159#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {53159#false} is VALID [2020-07-10 14:42:13,080 INFO L280 TraceCheckUtils]: 251: Hoare triple {53159#false} assume 2 != ~tmp~6; {53159#false} is VALID [2020-07-10 14:42:13,080 INFO L263 TraceCheckUtils]: 252: Hoare triple {53159#false} call #t~ret25 := isPumpRunning(); {53159#false} is VALID [2020-07-10 14:42:13,080 INFO L280 TraceCheckUtils]: 253: Hoare triple {53159#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {53159#false} is VALID [2020-07-10 14:42:13,080 INFO L280 TraceCheckUtils]: 254: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,080 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {53159#false} {53159#false} #563#return; {53159#false} is VALID [2020-07-10 14:42:13,080 INFO L280 TraceCheckUtils]: 256: Hoare triple {53159#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {53159#false} is VALID [2020-07-10 14:42:13,081 INFO L280 TraceCheckUtils]: 257: Hoare triple {53159#false} assume !(0 != ~tmp___0~2); {53159#false} is VALID [2020-07-10 14:42:13,081 INFO L280 TraceCheckUtils]: 258: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,081 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {53159#false} {53159#false} #545#return; {53159#false} is VALID [2020-07-10 14:42:13,081 INFO L280 TraceCheckUtils]: 260: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,081 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {53159#false} {53159#false} #529#return; {53159#false} is VALID [2020-07-10 14:42:13,081 INFO L280 TraceCheckUtils]: 262: Hoare triple {53159#false} assume !false; {53159#false} is VALID [2020-07-10 14:42:13,082 INFO L280 TraceCheckUtils]: 263: Hoare triple {53159#false} assume ~splverifierCounter~0 < 4; {53159#false} is VALID [2020-07-10 14:42:13,082 INFO L280 TraceCheckUtils]: 264: Hoare triple {53159#false} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {53159#false} is VALID [2020-07-10 14:42:13,082 INFO L280 TraceCheckUtils]: 265: Hoare triple {53159#false} assume 0 != ~tmp~7; {53159#false} is VALID [2020-07-10 14:42:13,082 INFO L263 TraceCheckUtils]: 266: Hoare triple {53159#false} call waterRise(); {53159#false} is VALID [2020-07-10 14:42:13,082 INFO L280 TraceCheckUtils]: 267: Hoare triple {53159#false} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {53159#false} is VALID [2020-07-10 14:42:13,082 INFO L280 TraceCheckUtils]: 268: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,082 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {53159#false} {53159#false} #523#return; {53159#false} is VALID [2020-07-10 14:42:13,083 INFO L280 TraceCheckUtils]: 270: Hoare triple {53159#false} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {53159#false} is VALID [2020-07-10 14:42:13,083 INFO L280 TraceCheckUtils]: 271: Hoare triple {53159#false} assume 0 != ~tmp___0~3; {53159#false} is VALID [2020-07-10 14:42:13,083 INFO L263 TraceCheckUtils]: 272: Hoare triple {53159#false} call changeMethaneLevel(); {53159#false} is VALID [2020-07-10 14:42:13,083 INFO L280 TraceCheckUtils]: 273: Hoare triple {53159#false} assume 0 != ~methaneLevelCritical~0;~methaneLevelCritical~0 := 0; {53159#false} is VALID [2020-07-10 14:42:13,083 INFO L280 TraceCheckUtils]: 274: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,083 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {53159#false} {53159#false} #525#return; {53159#false} is VALID [2020-07-10 14:42:13,084 INFO L280 TraceCheckUtils]: 276: Hoare triple {53159#false} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {53159#false} is VALID [2020-07-10 14:42:13,084 INFO L280 TraceCheckUtils]: 277: Hoare triple {53159#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {53159#false} is VALID [2020-07-10 14:42:13,084 INFO L280 TraceCheckUtils]: 278: Hoare triple {53159#false} assume 0 != ~tmp___1~0; {53159#false} is VALID [2020-07-10 14:42:13,084 INFO L263 TraceCheckUtils]: 279: Hoare triple {53159#false} call timeShift(); {53159#false} is VALID [2020-07-10 14:42:13,084 INFO L263 TraceCheckUtils]: 280: Hoare triple {53159#false} call __utac_acc__Specification5_spec__2(); {53159#false} is VALID [2020-07-10 14:42:13,084 INFO L263 TraceCheckUtils]: 281: Hoare triple {53159#false} call #t~ret23 := isPumpRunning(); {53159#false} is VALID [2020-07-10 14:42:13,085 INFO L280 TraceCheckUtils]: 282: Hoare triple {53159#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {53159#false} is VALID [2020-07-10 14:42:13,085 INFO L280 TraceCheckUtils]: 283: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,085 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {53159#false} {53159#false} #559#return; {53159#false} is VALID [2020-07-10 14:42:13,085 INFO L280 TraceCheckUtils]: 285: Hoare triple {53159#false} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {53159#false} is VALID [2020-07-10 14:42:13,085 INFO L280 TraceCheckUtils]: 286: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,085 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {53159#false} {53159#false} #539#return; {53159#false} is VALID [2020-07-10 14:42:13,086 INFO L280 TraceCheckUtils]: 288: Hoare triple {53159#false} assume !(0 != ~pumpRunning~0); {53159#false} is VALID [2020-07-10 14:42:13,086 INFO L280 TraceCheckUtils]: 289: Hoare triple {53159#false} assume 0 != ~systemActive~0; {53159#false} is VALID [2020-07-10 14:42:13,086 INFO L263 TraceCheckUtils]: 290: Hoare triple {53159#false} call processEnvironment(); {53159#false} is VALID [2020-07-10 14:42:13,086 INFO L280 TraceCheckUtils]: 291: Hoare triple {53159#false} havoc ~tmp~2; {53159#false} is VALID [2020-07-10 14:42:13,086 INFO L280 TraceCheckUtils]: 292: Hoare triple {53159#false} assume !(0 != ~pumpRunning~0); {53159#false} is VALID [2020-07-10 14:42:13,086 INFO L263 TraceCheckUtils]: 293: Hoare triple {53159#false} call processEnvironment__wrappee__methaneQuery(); {53159#false} is VALID [2020-07-10 14:42:13,087 INFO L280 TraceCheckUtils]: 294: Hoare triple {53159#false} havoc ~tmp~1; {53159#false} is VALID [2020-07-10 14:42:13,087 INFO L280 TraceCheckUtils]: 295: Hoare triple {53159#false} assume !(0 != ~pumpRunning~0); {53159#false} is VALID [2020-07-10 14:42:13,087 INFO L263 TraceCheckUtils]: 296: Hoare triple {53159#false} call processEnvironment__wrappee__highWaterSensor(); {53159#false} is VALID [2020-07-10 14:42:13,087 INFO L280 TraceCheckUtils]: 297: Hoare triple {53159#false} havoc ~tmp~0; {53159#false} is VALID [2020-07-10 14:42:13,087 INFO L280 TraceCheckUtils]: 298: Hoare triple {53159#false} assume 0 == ~pumpRunning~0; {53159#false} is VALID [2020-07-10 14:42:13,088 INFO L263 TraceCheckUtils]: 299: Hoare triple {53159#false} call #t~ret0 := isHighWaterLevel(); {53159#false} is VALID [2020-07-10 14:42:13,088 INFO L280 TraceCheckUtils]: 300: Hoare triple {53159#false} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {53159#false} is VALID [2020-07-10 14:42:13,088 INFO L263 TraceCheckUtils]: 301: Hoare triple {53159#false} call #t~ret21 := isHighWaterSensorDry(); {53159#false} is VALID [2020-07-10 14:42:13,088 INFO L280 TraceCheckUtils]: 302: Hoare triple {53159#false} havoc ~retValue_acc~9; {53159#false} is VALID [2020-07-10 14:42:13,088 INFO L280 TraceCheckUtils]: 303: Hoare triple {53159#false} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {53159#false} is VALID [2020-07-10 14:42:13,088 INFO L280 TraceCheckUtils]: 304: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,088 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {53159#false} {53159#false} #537#return; {53159#false} is VALID [2020-07-10 14:42:13,089 INFO L280 TraceCheckUtils]: 306: Hoare triple {53159#false} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {53159#false} is VALID [2020-07-10 14:42:13,089 INFO L280 TraceCheckUtils]: 307: Hoare triple {53159#false} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {53159#false} is VALID [2020-07-10 14:42:13,089 INFO L280 TraceCheckUtils]: 308: Hoare triple {53159#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {53159#false} is VALID [2020-07-10 14:42:13,089 INFO L280 TraceCheckUtils]: 309: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,089 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {53159#false} {53159#false} #551#return; {53159#false} is VALID [2020-07-10 14:42:13,089 INFO L280 TraceCheckUtils]: 311: Hoare triple {53159#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {53159#false} is VALID [2020-07-10 14:42:13,090 INFO L280 TraceCheckUtils]: 312: Hoare triple {53159#false} assume 0 != ~tmp~0; {53159#false} is VALID [2020-07-10 14:42:13,090 INFO L263 TraceCheckUtils]: 313: Hoare triple {53159#false} call activatePump(); {53159#false} is VALID [2020-07-10 14:42:13,090 INFO L280 TraceCheckUtils]: 314: Hoare triple {53159#false} havoc ~tmp~3; {53159#false} is VALID [2020-07-10 14:42:13,090 INFO L263 TraceCheckUtils]: 315: Hoare triple {53159#false} call #t~ret3 := isMethaneAlarm(); {53159#false} is VALID [2020-07-10 14:42:13,090 INFO L280 TraceCheckUtils]: 316: Hoare triple {53159#false} havoc ~retValue_acc~0; {53159#false} is VALID [2020-07-10 14:42:13,090 INFO L263 TraceCheckUtils]: 317: Hoare triple {53159#false} call #t~ret4 := isMethaneLevelCritical(); {53159#false} is VALID [2020-07-10 14:42:13,091 INFO L280 TraceCheckUtils]: 318: Hoare triple {53159#false} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {53159#false} is VALID [2020-07-10 14:42:13,091 INFO L280 TraceCheckUtils]: 319: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,091 INFO L275 TraceCheckUtils]: 320: Hoare quadruple {53159#false} {53159#false} #581#return; {53159#false} is VALID [2020-07-10 14:42:13,091 INFO L280 TraceCheckUtils]: 321: Hoare triple {53159#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {53159#false} is VALID [2020-07-10 14:42:13,091 INFO L280 TraceCheckUtils]: 322: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,091 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {53159#false} {53159#false} #533#return; {53159#false} is VALID [2020-07-10 14:42:13,092 INFO L280 TraceCheckUtils]: 324: Hoare triple {53159#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {53159#false} is VALID [2020-07-10 14:42:13,092 INFO L280 TraceCheckUtils]: 325: Hoare triple {53159#false} assume !(0 != ~tmp~3); {53159#false} is VALID [2020-07-10 14:42:13,092 INFO L263 TraceCheckUtils]: 326: Hoare triple {53159#false} call activatePump__wrappee__lowWaterSensor(); {53159#false} is VALID [2020-07-10 14:42:13,092 INFO L280 TraceCheckUtils]: 327: Hoare triple {53159#false} ~pumpRunning~0 := 1; {53159#false} is VALID [2020-07-10 14:42:13,092 INFO L280 TraceCheckUtils]: 328: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,092 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {53159#false} {53159#false} #535#return; {53159#false} is VALID [2020-07-10 14:42:13,093 INFO L280 TraceCheckUtils]: 330: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,093 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {53159#false} {53159#false} #553#return; {53159#false} is VALID [2020-07-10 14:42:13,093 INFO L280 TraceCheckUtils]: 332: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,093 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {53159#false} {53159#false} #573#return; {53159#false} is VALID [2020-07-10 14:42:13,093 INFO L280 TraceCheckUtils]: 334: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,093 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {53159#false} {53159#false} #521#return; {53159#false} is VALID [2020-07-10 14:42:13,094 INFO L280 TraceCheckUtils]: 336: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,094 INFO L275 TraceCheckUtils]: 337: Hoare quadruple {53159#false} {53159#false} #543#return; {53159#false} is VALID [2020-07-10 14:42:13,094 INFO L263 TraceCheckUtils]: 338: Hoare triple {53159#false} call __utac_acc__Specification5_spec__3(); {53159#false} is VALID [2020-07-10 14:42:13,094 INFO L280 TraceCheckUtils]: 339: Hoare triple {53159#false} havoc ~tmp~6;havoc ~tmp___0~2; {53159#false} is VALID [2020-07-10 14:42:13,094 INFO L263 TraceCheckUtils]: 340: Hoare triple {53159#false} call #t~ret24 := getWaterLevel(); {53159#false} is VALID [2020-07-10 14:42:13,094 INFO L280 TraceCheckUtils]: 341: Hoare triple {53159#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {53159#false} is VALID [2020-07-10 14:42:13,094 INFO L280 TraceCheckUtils]: 342: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,095 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {53159#false} {53159#false} #561#return; {53159#false} is VALID [2020-07-10 14:42:13,095 INFO L280 TraceCheckUtils]: 344: Hoare triple {53159#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {53159#false} is VALID [2020-07-10 14:42:13,095 INFO L280 TraceCheckUtils]: 345: Hoare triple {53159#false} assume 2 != ~tmp~6; {53159#false} is VALID [2020-07-10 14:42:13,095 INFO L263 TraceCheckUtils]: 346: Hoare triple {53159#false} call #t~ret25 := isPumpRunning(); {53159#false} is VALID [2020-07-10 14:42:13,095 INFO L280 TraceCheckUtils]: 347: Hoare triple {53159#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {53159#false} is VALID [2020-07-10 14:42:13,095 INFO L280 TraceCheckUtils]: 348: Hoare triple {53159#false} assume true; {53159#false} is VALID [2020-07-10 14:42:13,096 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {53159#false} {53159#false} #563#return; {53159#false} is VALID [2020-07-10 14:42:13,096 INFO L280 TraceCheckUtils]: 350: Hoare triple {53159#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {53159#false} is VALID [2020-07-10 14:42:13,096 INFO L280 TraceCheckUtils]: 351: Hoare triple {53159#false} assume 0 != ~tmp___0~2; {53159#false} is VALID [2020-07-10 14:42:13,096 INFO L280 TraceCheckUtils]: 352: Hoare triple {53159#false} assume 0 == ~switchedOnBeforeTS~0; {53159#false} is VALID [2020-07-10 14:42:13,096 INFO L263 TraceCheckUtils]: 353: Hoare triple {53159#false} call __automaton_fail(); {53159#false} is VALID [2020-07-10 14:42:13,097 INFO L280 TraceCheckUtils]: 354: Hoare triple {53159#false} assume !false; {53159#false} is VALID [2020-07-10 14:42:13,162 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2020-07-10 14:42:13,162 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-10 14:42:13,163 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [18] total 23 [2020-07-10 14:42:13,163 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [200639697] [2020-07-10 14:42:13,164 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 355 [2020-07-10 14:42:13,164 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:42:13,164 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 14:42:13,565 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 286 edges. 286 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:42:13,565 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 14:42:13,566 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:42:13,566 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 14:42:13,566 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=62, Invalid=444, Unknown=0, NotChecked=0, Total=506 [2020-07-10 14:42:13,567 INFO L87 Difference]: Start difference. First operand 1756 states and 1964 transitions. Second operand 8 states. [2020-07-10 14:42:30,972 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:42:30,972 INFO L93 Difference]: Finished difference Result 3161 states and 3555 transitions. [2020-07-10 14:42:30,972 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-10 14:42:30,972 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 355 [2020-07-10 14:42:30,972 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:42:30,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 14:42:30,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 460 transitions. [2020-07-10 14:42:30,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 14:42:30,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 460 transitions. [2020-07-10 14:42:30,978 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 460 transitions. [2020-07-10 14:42:31,622 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 460 edges. 460 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:42:31,758 INFO L225 Difference]: With dead ends: 3161 [2020-07-10 14:42:31,758 INFO L226 Difference]: Without dead ends: 1619 [2020-07-10 14:42:31,761 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 495 GetRequests, 473 SyntacticMatches, 1 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=62, Invalid=444, Unknown=0, NotChecked=0, Total=506 [2020-07-10 14:42:31,762 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1619 states. [2020-07-10 14:42:47,393 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1619 to 1619. [2020-07-10 14:42:47,393 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:42:47,393 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1619 states. Second operand 1619 states. [2020-07-10 14:42:47,393 INFO L74 IsIncluded]: Start isIncluded. First operand 1619 states. Second operand 1619 states. [2020-07-10 14:42:47,393 INFO L87 Difference]: Start difference. First operand 1619 states. Second operand 1619 states. [2020-07-10 14:42:47,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:42:47,480 INFO L93 Difference]: Finished difference Result 1619 states and 1809 transitions. [2020-07-10 14:42:47,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 1809 transitions. [2020-07-10 14:42:47,482 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:42:47,482 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:42:47,482 INFO L74 IsIncluded]: Start isIncluded. First operand 1619 states. Second operand 1619 states. [2020-07-10 14:42:47,482 INFO L87 Difference]: Start difference. First operand 1619 states. Second operand 1619 states. [2020-07-10 14:42:47,573 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:42:47,573 INFO L93 Difference]: Finished difference Result 1619 states and 1809 transitions. [2020-07-10 14:42:47,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 1809 transitions. [2020-07-10 14:42:47,575 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:42:47,575 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:42:47,575 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:42:47,576 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:42:47,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1619 states. [2020-07-10 14:42:47,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1619 states and 1809 transitions. [2020-07-10 14:42:47,682 INFO L78 Accepts]: Start accepts. Automaton has 1619 states and 1809 transitions. Word has length 355 [2020-07-10 14:42:47,682 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:42:47,682 INFO L479 AbstractCegarLoop]: Abstraction has 1619 states and 1809 transitions. [2020-07-10 14:42:47,682 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 14:42:47,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 1809 transitions. [2020-07-10 14:42:47,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2020-07-10 14:42:47,686 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:42:47,686 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2020-07-10 14:42:47,886 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:42:47,887 INFO L427 AbstractCegarLoop]: === Iteration 14 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:42:47,888 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:42:47,888 INFO L82 PathProgramCache]: Analyzing trace with hash 1043691767, now seen corresponding path program 2 times [2020-07-10 14:42:47,888 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:42:47,889 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [428287582] [2020-07-10 14:42:47,889 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:42:47,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,266 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:42:48,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {65082#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string10.base, #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string12.base, #t~string12.offset, 1);call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1);call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1);call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1);call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string16.base, #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string18.base, #t~string18.offset, 1);call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string20.base, #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string68.base, #t~string68.offset, 1);call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1);call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1);call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1);call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1);call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1);call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string70.base, #t~string70.offset, 1);call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1);call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1);call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1);call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1);call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string72.base, #t~string72.offset, 1);call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1);call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1);call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string74.base, #t~string74.offset, 1);call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1);~pumpRunning~0 := 0;~systemActive~0 := 1;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4; {64794#true} is VALID [2020-07-10 14:42:48,316 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,316 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64794#true} {64794#true} #587#return; {64794#true} is VALID [2020-07-10 14:42:48,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,322 INFO L280 TraceCheckUtils]: 0: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,323 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {64794#true} {64794#true} #473#return; {64794#true} is VALID [2020-07-10 14:42:48,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,325 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {64794#true} {64794#true} #475#return; {64794#true} is VALID [2020-07-10 14:42:48,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {64794#true} havoc ~retValue_acc~13;~retValue_acc~13 := 1;#res := ~retValue_acc~13; {65083#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:42:48,342 INFO L280 TraceCheckUtils]: 1: Hoare triple {65083#(= 1 |valid_product_#res|)} assume true; {65083#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:42:48,343 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {65083#(= 1 |valid_product_#res|)} {64794#true} #477#return; {64806#(= |main_#t~ret75| 1)} is VALID [2020-07-10 14:42:48,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,345 INFO L280 TraceCheckUtils]: 0: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,345 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {64794#true} {64794#true} #479#return; {64794#true} is VALID [2020-07-10 14:42:48,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {64794#true} is VALID [2020-07-10 14:42:48,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,362 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64794#true} {64794#true} #577#return; {64794#true} is VALID [2020-07-10 14:42:48,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {65085#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {64794#true} is VALID [2020-07-10 14:42:48,383 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,383 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64794#true} {64794#true} #523#return; {64794#true} is VALID [2020-07-10 14:42:48,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,441 INFO L280 TraceCheckUtils]: 0: Hoare triple {64794#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {64794#true} is VALID [2020-07-10 14:42:48,441 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,442 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64794#true} {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {64794#true} is VALID [2020-07-10 14:42:48,442 INFO L263 TraceCheckUtils]: 0: Hoare triple {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {64794#true} is VALID [2020-07-10 14:42:48,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {64794#true} is VALID [2020-07-10 14:42:48,442 INFO L280 TraceCheckUtils]: 2: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,442 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64794#true} {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {64794#true} is VALID [2020-07-10 14:42:48,443 INFO L280 TraceCheckUtils]: 4: Hoare triple {64794#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {64794#true} is VALID [2020-07-10 14:42:48,443 INFO L280 TraceCheckUtils]: 5: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,443 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {64794#true} {65086#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {64794#true} is VALID [2020-07-10 14:42:48,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {64794#true} havoc ~retValue_acc~9; {64794#true} is VALID [2020-07-10 14:42:48,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {64794#true} is VALID [2020-07-10 14:42:48,501 INFO L280 TraceCheckUtils]: 2: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,501 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64794#true} {64794#true} #537#return; {64794#true} is VALID [2020-07-10 14:42:48,502 INFO L280 TraceCheckUtils]: 0: Hoare triple {64794#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {64794#true} is VALID [2020-07-10 14:42:48,502 INFO L263 TraceCheckUtils]: 1: Hoare triple {64794#true} call #t~ret21 := isHighWaterSensorDry(); {64794#true} is VALID [2020-07-10 14:42:48,502 INFO L280 TraceCheckUtils]: 2: Hoare triple {64794#true} havoc ~retValue_acc~9; {64794#true} is VALID [2020-07-10 14:42:48,502 INFO L280 TraceCheckUtils]: 3: Hoare triple {64794#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {64794#true} is VALID [2020-07-10 14:42:48,502 INFO L280 TraceCheckUtils]: 4: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,503 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {64794#true} {64794#true} #537#return; {64794#true} is VALID [2020-07-10 14:42:48,503 INFO L280 TraceCheckUtils]: 6: Hoare triple {64794#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {64794#true} is VALID [2020-07-10 14:42:48,503 INFO L280 TraceCheckUtils]: 7: Hoare triple {64794#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {64794#true} is VALID [2020-07-10 14:42:48,503 INFO L280 TraceCheckUtils]: 8: Hoare triple {64794#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {64794#true} is VALID [2020-07-10 14:42:48,503 INFO L280 TraceCheckUtils]: 9: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,504 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {64794#true} {64794#true} #551#return; {64794#true} is VALID [2020-07-10 14:42:48,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,516 INFO L280 TraceCheckUtils]: 0: Hoare triple {64794#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {64794#true} is VALID [2020-07-10 14:42:48,517 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,517 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64794#true} {64794#true} #581#return; {64794#true} is VALID [2020-07-10 14:42:48,517 INFO L280 TraceCheckUtils]: 0: Hoare triple {64794#true} havoc ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:48,517 INFO L263 TraceCheckUtils]: 1: Hoare triple {64794#true} call #t~ret4 := isMethaneLevelCritical(); {64794#true} is VALID [2020-07-10 14:42:48,517 INFO L280 TraceCheckUtils]: 2: Hoare triple {64794#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {64794#true} is VALID [2020-07-10 14:42:48,518 INFO L280 TraceCheckUtils]: 3: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,518 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64794#true} {64794#true} #581#return; {64794#true} is VALID [2020-07-10 14:42:48,518 INFO L280 TraceCheckUtils]: 5: Hoare triple {64794#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:48,518 INFO L280 TraceCheckUtils]: 6: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,519 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {64794#true} {64794#true} #533#return; {64794#true} is VALID [2020-07-10 14:42:48,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,525 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {64794#true} #535#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {64794#true} is VALID [2020-07-10 14:42:48,525 INFO L263 TraceCheckUtils]: 1: Hoare triple {64794#true} call #t~ret3 := isMethaneAlarm(); {64794#true} is VALID [2020-07-10 14:42:48,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {64794#true} havoc ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:48,525 INFO L263 TraceCheckUtils]: 3: Hoare triple {64794#true} call #t~ret4 := isMethaneLevelCritical(); {64794#true} is VALID [2020-07-10 14:42:48,526 INFO L280 TraceCheckUtils]: 4: Hoare triple {64794#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {64794#true} is VALID [2020-07-10 14:42:48,526 INFO L280 TraceCheckUtils]: 5: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,526 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {64794#true} {64794#true} #581#return; {64794#true} is VALID [2020-07-10 14:42:48,526 INFO L280 TraceCheckUtils]: 7: Hoare triple {64794#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:48,527 INFO L280 TraceCheckUtils]: 8: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,527 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {64794#true} {64794#true} #533#return; {64794#true} is VALID [2020-07-10 14:42:48,527 INFO L280 TraceCheckUtils]: 10: Hoare triple {64794#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {64794#true} is VALID [2020-07-10 14:42:48,527 INFO L280 TraceCheckUtils]: 11: Hoare triple {64794#true} assume !(0 != ~tmp~3); {64794#true} is VALID [2020-07-10 14:42:48,528 INFO L263 TraceCheckUtils]: 12: Hoare triple {64794#true} call activatePump__wrappee__lowWaterSensor(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:48,529 INFO L280 TraceCheckUtils]: 13: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,530 INFO L280 TraceCheckUtils]: 14: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,530 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {64794#true} #535#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,531 INFO L280 TraceCheckUtils]: 16: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,533 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {64794#true} #553#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,533 INFO L280 TraceCheckUtils]: 0: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {64794#true} is VALID [2020-07-10 14:42:48,533 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume 0 == ~pumpRunning~0; {64794#true} is VALID [2020-07-10 14:42:48,534 INFO L263 TraceCheckUtils]: 2: Hoare triple {64794#true} call #t~ret0 := isHighWaterLevel(); {64794#true} is VALID [2020-07-10 14:42:48,534 INFO L280 TraceCheckUtils]: 3: Hoare triple {64794#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {64794#true} is VALID [2020-07-10 14:42:48,534 INFO L263 TraceCheckUtils]: 4: Hoare triple {64794#true} call #t~ret21 := isHighWaterSensorDry(); {64794#true} is VALID [2020-07-10 14:42:48,534 INFO L280 TraceCheckUtils]: 5: Hoare triple {64794#true} havoc ~retValue_acc~9; {64794#true} is VALID [2020-07-10 14:42:48,535 INFO L280 TraceCheckUtils]: 6: Hoare triple {64794#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {64794#true} is VALID [2020-07-10 14:42:48,535 INFO L280 TraceCheckUtils]: 7: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,535 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {64794#true} {64794#true} #537#return; {64794#true} is VALID [2020-07-10 14:42:48,535 INFO L280 TraceCheckUtils]: 9: Hoare triple {64794#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {64794#true} is VALID [2020-07-10 14:42:48,536 INFO L280 TraceCheckUtils]: 10: Hoare triple {64794#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {64794#true} is VALID [2020-07-10 14:42:48,536 INFO L280 TraceCheckUtils]: 11: Hoare triple {64794#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {64794#true} is VALID [2020-07-10 14:42:48,536 INFO L280 TraceCheckUtils]: 12: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,536 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {64794#true} {64794#true} #551#return; {64794#true} is VALID [2020-07-10 14:42:48,536 INFO L280 TraceCheckUtils]: 14: Hoare triple {64794#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {64794#true} is VALID [2020-07-10 14:42:48,537 INFO L280 TraceCheckUtils]: 15: Hoare triple {64794#true} assume 0 != ~tmp~0; {64794#true} is VALID [2020-07-10 14:42:48,538 INFO L263 TraceCheckUtils]: 16: Hoare triple {64794#true} call activatePump(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:48,538 INFO L280 TraceCheckUtils]: 17: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {64794#true} is VALID [2020-07-10 14:42:48,538 INFO L263 TraceCheckUtils]: 18: Hoare triple {64794#true} call #t~ret3 := isMethaneAlarm(); {64794#true} is VALID [2020-07-10 14:42:48,538 INFO L280 TraceCheckUtils]: 19: Hoare triple {64794#true} havoc ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:48,538 INFO L263 TraceCheckUtils]: 20: Hoare triple {64794#true} call #t~ret4 := isMethaneLevelCritical(); {64794#true} is VALID [2020-07-10 14:42:48,539 INFO L280 TraceCheckUtils]: 21: Hoare triple {64794#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {64794#true} is VALID [2020-07-10 14:42:48,539 INFO L280 TraceCheckUtils]: 22: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,539 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {64794#true} {64794#true} #581#return; {64794#true} is VALID [2020-07-10 14:42:48,539 INFO L280 TraceCheckUtils]: 24: Hoare triple {64794#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:48,539 INFO L280 TraceCheckUtils]: 25: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,540 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {64794#true} {64794#true} #533#return; {64794#true} is VALID [2020-07-10 14:42:48,540 INFO L280 TraceCheckUtils]: 27: Hoare triple {64794#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {64794#true} is VALID [2020-07-10 14:42:48,540 INFO L280 TraceCheckUtils]: 28: Hoare triple {64794#true} assume !(0 != ~tmp~3); {64794#true} is VALID [2020-07-10 14:42:48,541 INFO L263 TraceCheckUtils]: 29: Hoare triple {64794#true} call activatePump__wrappee__lowWaterSensor(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:48,542 INFO L280 TraceCheckUtils]: 30: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,542 INFO L280 TraceCheckUtils]: 31: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,543 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {64794#true} #535#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,544 INFO L280 TraceCheckUtils]: 33: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,544 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {64794#true} #553#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,545 INFO L280 TraceCheckUtils]: 35: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,546 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {64794#true} #573#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,547 INFO L280 TraceCheckUtils]: 0: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {64794#true} is VALID [2020-07-10 14:42:48,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume !(0 != ~pumpRunning~0); {64794#true} is VALID [2020-07-10 14:42:48,548 INFO L263 TraceCheckUtils]: 2: Hoare triple {64794#true} call processEnvironment__wrappee__highWaterSensor(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:48,548 INFO L280 TraceCheckUtils]: 3: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {64794#true} is VALID [2020-07-10 14:42:48,549 INFO L280 TraceCheckUtils]: 4: Hoare triple {64794#true} assume 0 == ~pumpRunning~0; {64794#true} is VALID [2020-07-10 14:42:48,549 INFO L263 TraceCheckUtils]: 5: Hoare triple {64794#true} call #t~ret0 := isHighWaterLevel(); {64794#true} is VALID [2020-07-10 14:42:48,549 INFO L280 TraceCheckUtils]: 6: Hoare triple {64794#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {64794#true} is VALID [2020-07-10 14:42:48,549 INFO L263 TraceCheckUtils]: 7: Hoare triple {64794#true} call #t~ret21 := isHighWaterSensorDry(); {64794#true} is VALID [2020-07-10 14:42:48,549 INFO L280 TraceCheckUtils]: 8: Hoare triple {64794#true} havoc ~retValue_acc~9; {64794#true} is VALID [2020-07-10 14:42:48,550 INFO L280 TraceCheckUtils]: 9: Hoare triple {64794#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {64794#true} is VALID [2020-07-10 14:42:48,550 INFO L280 TraceCheckUtils]: 10: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,550 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {64794#true} {64794#true} #537#return; {64794#true} is VALID [2020-07-10 14:42:48,550 INFO L280 TraceCheckUtils]: 12: Hoare triple {64794#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {64794#true} is VALID [2020-07-10 14:42:48,550 INFO L280 TraceCheckUtils]: 13: Hoare triple {64794#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {64794#true} is VALID [2020-07-10 14:42:48,550 INFO L280 TraceCheckUtils]: 14: Hoare triple {64794#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {64794#true} is VALID [2020-07-10 14:42:48,551 INFO L280 TraceCheckUtils]: 15: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,551 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {64794#true} {64794#true} #551#return; {64794#true} is VALID [2020-07-10 14:42:48,551 INFO L280 TraceCheckUtils]: 17: Hoare triple {64794#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {64794#true} is VALID [2020-07-10 14:42:48,551 INFO L280 TraceCheckUtils]: 18: Hoare triple {64794#true} assume 0 != ~tmp~0; {64794#true} is VALID [2020-07-10 14:42:48,552 INFO L263 TraceCheckUtils]: 19: Hoare triple {64794#true} call activatePump(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:48,552 INFO L280 TraceCheckUtils]: 20: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {64794#true} is VALID [2020-07-10 14:42:48,552 INFO L263 TraceCheckUtils]: 21: Hoare triple {64794#true} call #t~ret3 := isMethaneAlarm(); {64794#true} is VALID [2020-07-10 14:42:48,553 INFO L280 TraceCheckUtils]: 22: Hoare triple {64794#true} havoc ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:48,553 INFO L263 TraceCheckUtils]: 23: Hoare triple {64794#true} call #t~ret4 := isMethaneLevelCritical(); {64794#true} is VALID [2020-07-10 14:42:48,553 INFO L280 TraceCheckUtils]: 24: Hoare triple {64794#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {64794#true} is VALID [2020-07-10 14:42:48,553 INFO L280 TraceCheckUtils]: 25: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,553 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {64794#true} {64794#true} #581#return; {64794#true} is VALID [2020-07-10 14:42:48,554 INFO L280 TraceCheckUtils]: 27: Hoare triple {64794#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:48,554 INFO L280 TraceCheckUtils]: 28: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,554 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {64794#true} {64794#true} #533#return; {64794#true} is VALID [2020-07-10 14:42:48,554 INFO L280 TraceCheckUtils]: 30: Hoare triple {64794#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {64794#true} is VALID [2020-07-10 14:42:48,554 INFO L280 TraceCheckUtils]: 31: Hoare triple {64794#true} assume !(0 != ~tmp~3); {64794#true} is VALID [2020-07-10 14:42:48,556 INFO L263 TraceCheckUtils]: 32: Hoare triple {64794#true} call activatePump__wrappee__lowWaterSensor(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:48,557 INFO L280 TraceCheckUtils]: 33: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,557 INFO L280 TraceCheckUtils]: 34: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,558 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {64794#true} #535#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,559 INFO L280 TraceCheckUtils]: 36: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,559 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {64794#true} #553#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,560 INFO L280 TraceCheckUtils]: 38: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,561 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {64794#true} #573#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,561 INFO L280 TraceCheckUtils]: 40: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,562 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {64794#true} #521#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,564 INFO L280 TraceCheckUtils]: 0: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {64794#true} is VALID [2020-07-10 14:42:48,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume !(0 != ~pumpRunning~0); {64794#true} is VALID [2020-07-10 14:42:48,565 INFO L263 TraceCheckUtils]: 2: Hoare triple {64794#true} call processEnvironment__wrappee__methaneQuery(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:48,565 INFO L280 TraceCheckUtils]: 3: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {64794#true} is VALID [2020-07-10 14:42:48,565 INFO L280 TraceCheckUtils]: 4: Hoare triple {64794#true} assume !(0 != ~pumpRunning~0); {64794#true} is VALID [2020-07-10 14:42:48,566 INFO L263 TraceCheckUtils]: 5: Hoare triple {64794#true} call processEnvironment__wrappee__highWaterSensor(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:48,566 INFO L280 TraceCheckUtils]: 6: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {64794#true} is VALID [2020-07-10 14:42:48,566 INFO L280 TraceCheckUtils]: 7: Hoare triple {64794#true} assume 0 == ~pumpRunning~0; {64794#true} is VALID [2020-07-10 14:42:48,567 INFO L263 TraceCheckUtils]: 8: Hoare triple {64794#true} call #t~ret0 := isHighWaterLevel(); {64794#true} is VALID [2020-07-10 14:42:48,567 INFO L280 TraceCheckUtils]: 9: Hoare triple {64794#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {64794#true} is VALID [2020-07-10 14:42:48,567 INFO L263 TraceCheckUtils]: 10: Hoare triple {64794#true} call #t~ret21 := isHighWaterSensorDry(); {64794#true} is VALID [2020-07-10 14:42:48,567 INFO L280 TraceCheckUtils]: 11: Hoare triple {64794#true} havoc ~retValue_acc~9; {64794#true} is VALID [2020-07-10 14:42:48,567 INFO L280 TraceCheckUtils]: 12: Hoare triple {64794#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {64794#true} is VALID [2020-07-10 14:42:48,568 INFO L280 TraceCheckUtils]: 13: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,568 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {64794#true} {64794#true} #537#return; {64794#true} is VALID [2020-07-10 14:42:48,568 INFO L280 TraceCheckUtils]: 15: Hoare triple {64794#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {64794#true} is VALID [2020-07-10 14:42:48,568 INFO L280 TraceCheckUtils]: 16: Hoare triple {64794#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {64794#true} is VALID [2020-07-10 14:42:48,568 INFO L280 TraceCheckUtils]: 17: Hoare triple {64794#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {64794#true} is VALID [2020-07-10 14:42:48,569 INFO L280 TraceCheckUtils]: 18: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,569 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {64794#true} {64794#true} #551#return; {64794#true} is VALID [2020-07-10 14:42:48,569 INFO L280 TraceCheckUtils]: 20: Hoare triple {64794#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {64794#true} is VALID [2020-07-10 14:42:48,569 INFO L280 TraceCheckUtils]: 21: Hoare triple {64794#true} assume 0 != ~tmp~0; {64794#true} is VALID [2020-07-10 14:42:48,570 INFO L263 TraceCheckUtils]: 22: Hoare triple {64794#true} call activatePump(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:48,570 INFO L280 TraceCheckUtils]: 23: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {64794#true} is VALID [2020-07-10 14:42:48,570 INFO L263 TraceCheckUtils]: 24: Hoare triple {64794#true} call #t~ret3 := isMethaneAlarm(); {64794#true} is VALID [2020-07-10 14:42:48,571 INFO L280 TraceCheckUtils]: 25: Hoare triple {64794#true} havoc ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:48,571 INFO L263 TraceCheckUtils]: 26: Hoare triple {64794#true} call #t~ret4 := isMethaneLevelCritical(); {64794#true} is VALID [2020-07-10 14:42:48,571 INFO L280 TraceCheckUtils]: 27: Hoare triple {64794#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {64794#true} is VALID [2020-07-10 14:42:48,571 INFO L280 TraceCheckUtils]: 28: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,571 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {64794#true} {64794#true} #581#return; {64794#true} is VALID [2020-07-10 14:42:48,572 INFO L280 TraceCheckUtils]: 30: Hoare triple {64794#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:48,572 INFO L280 TraceCheckUtils]: 31: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,572 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {64794#true} {64794#true} #533#return; {64794#true} is VALID [2020-07-10 14:42:48,572 INFO L280 TraceCheckUtils]: 33: Hoare triple {64794#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {64794#true} is VALID [2020-07-10 14:42:48,572 INFO L280 TraceCheckUtils]: 34: Hoare triple {64794#true} assume !(0 != ~tmp~3); {64794#true} is VALID [2020-07-10 14:42:48,573 INFO L263 TraceCheckUtils]: 35: Hoare triple {64794#true} call activatePump__wrappee__lowWaterSensor(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:48,574 INFO L280 TraceCheckUtils]: 36: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,575 INFO L280 TraceCheckUtils]: 37: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,575 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {64794#true} #535#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,576 INFO L280 TraceCheckUtils]: 39: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,577 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {64794#true} #553#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,577 INFO L280 TraceCheckUtils]: 41: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,578 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {64794#true} #573#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,579 INFO L280 TraceCheckUtils]: 43: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,579 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {64794#true} #521#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,580 INFO L280 TraceCheckUtils]: 45: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,581 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {64794#true} #543#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,587 INFO L280 TraceCheckUtils]: 0: Hoare triple {64794#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {64794#true} is VALID [2020-07-10 14:42:48,588 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,588 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64794#true} {64794#true} #561#return; {64794#true} is VALID [2020-07-10 14:42:48,588 INFO L280 TraceCheckUtils]: 0: Hoare triple {64794#true} havoc ~tmp~6;havoc ~tmp___0~2; {64794#true} is VALID [2020-07-10 14:42:48,588 INFO L263 TraceCheckUtils]: 1: Hoare triple {64794#true} call #t~ret24 := getWaterLevel(); {64794#true} is VALID [2020-07-10 14:42:48,588 INFO L280 TraceCheckUtils]: 2: Hoare triple {64794#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {64794#true} is VALID [2020-07-10 14:42:48,588 INFO L280 TraceCheckUtils]: 3: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,589 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64794#true} {64794#true} #561#return; {64794#true} is VALID [2020-07-10 14:42:48,589 INFO L280 TraceCheckUtils]: 5: Hoare triple {64794#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {64794#true} is VALID [2020-07-10 14:42:48,589 INFO L280 TraceCheckUtils]: 6: Hoare triple {64794#true} assume !(2 != ~tmp~6); {64794#true} is VALID [2020-07-10 14:42:48,589 INFO L280 TraceCheckUtils]: 7: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,593 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {64794#true} {65141#(<= 1 ~pumpRunning~0)} #545#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,594 INFO L263 TraceCheckUtils]: 0: Hoare triple {65086#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:42:48,594 INFO L263 TraceCheckUtils]: 1: Hoare triple {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {64794#true} is VALID [2020-07-10 14:42:48,594 INFO L280 TraceCheckUtils]: 2: Hoare triple {64794#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {64794#true} is VALID [2020-07-10 14:42:48,594 INFO L280 TraceCheckUtils]: 3: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,594 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64794#true} {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {64794#true} is VALID [2020-07-10 14:42:48,594 INFO L280 TraceCheckUtils]: 5: Hoare triple {64794#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {64794#true} is VALID [2020-07-10 14:42:48,595 INFO L280 TraceCheckUtils]: 6: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,595 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {64794#true} {65086#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {64794#true} is VALID [2020-07-10 14:42:48,595 INFO L280 TraceCheckUtils]: 8: Hoare triple {64794#true} assume !(0 != ~pumpRunning~0); {64794#true} is VALID [2020-07-10 14:42:48,595 INFO L280 TraceCheckUtils]: 9: Hoare triple {64794#true} assume 0 != ~systemActive~0; {64794#true} is VALID [2020-07-10 14:42:48,597 INFO L263 TraceCheckUtils]: 10: Hoare triple {64794#true} call processEnvironment(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:48,597 INFO L280 TraceCheckUtils]: 11: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {64794#true} is VALID [2020-07-10 14:42:48,597 INFO L280 TraceCheckUtils]: 12: Hoare triple {64794#true} assume !(0 != ~pumpRunning~0); {64794#true} is VALID [2020-07-10 14:42:48,598 INFO L263 TraceCheckUtils]: 13: Hoare triple {64794#true} call processEnvironment__wrappee__methaneQuery(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:48,598 INFO L280 TraceCheckUtils]: 14: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {64794#true} is VALID [2020-07-10 14:42:48,598 INFO L280 TraceCheckUtils]: 15: Hoare triple {64794#true} assume !(0 != ~pumpRunning~0); {64794#true} is VALID [2020-07-10 14:42:48,598 INFO L263 TraceCheckUtils]: 16: Hoare triple {64794#true} call processEnvironment__wrappee__highWaterSensor(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:48,599 INFO L280 TraceCheckUtils]: 17: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {64794#true} is VALID [2020-07-10 14:42:48,599 INFO L280 TraceCheckUtils]: 18: Hoare triple {64794#true} assume 0 == ~pumpRunning~0; {64794#true} is VALID [2020-07-10 14:42:48,599 INFO L263 TraceCheckUtils]: 19: Hoare triple {64794#true} call #t~ret0 := isHighWaterLevel(); {64794#true} is VALID [2020-07-10 14:42:48,599 INFO L280 TraceCheckUtils]: 20: Hoare triple {64794#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {64794#true} is VALID [2020-07-10 14:42:48,599 INFO L263 TraceCheckUtils]: 21: Hoare triple {64794#true} call #t~ret21 := isHighWaterSensorDry(); {64794#true} is VALID [2020-07-10 14:42:48,599 INFO L280 TraceCheckUtils]: 22: Hoare triple {64794#true} havoc ~retValue_acc~9; {64794#true} is VALID [2020-07-10 14:42:48,600 INFO L280 TraceCheckUtils]: 23: Hoare triple {64794#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {64794#true} is VALID [2020-07-10 14:42:48,600 INFO L280 TraceCheckUtils]: 24: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,600 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {64794#true} {64794#true} #537#return; {64794#true} is VALID [2020-07-10 14:42:48,600 INFO L280 TraceCheckUtils]: 26: Hoare triple {64794#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {64794#true} is VALID [2020-07-10 14:42:48,600 INFO L280 TraceCheckUtils]: 27: Hoare triple {64794#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {64794#true} is VALID [2020-07-10 14:42:48,600 INFO L280 TraceCheckUtils]: 28: Hoare triple {64794#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {64794#true} is VALID [2020-07-10 14:42:48,601 INFO L280 TraceCheckUtils]: 29: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,601 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {64794#true} {64794#true} #551#return; {64794#true} is VALID [2020-07-10 14:42:48,601 INFO L280 TraceCheckUtils]: 31: Hoare triple {64794#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {64794#true} is VALID [2020-07-10 14:42:48,601 INFO L280 TraceCheckUtils]: 32: Hoare triple {64794#true} assume 0 != ~tmp~0; {64794#true} is VALID [2020-07-10 14:42:48,602 INFO L263 TraceCheckUtils]: 33: Hoare triple {64794#true} call activatePump(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:48,602 INFO L280 TraceCheckUtils]: 34: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {64794#true} is VALID [2020-07-10 14:42:48,602 INFO L263 TraceCheckUtils]: 35: Hoare triple {64794#true} call #t~ret3 := isMethaneAlarm(); {64794#true} is VALID [2020-07-10 14:42:48,602 INFO L280 TraceCheckUtils]: 36: Hoare triple {64794#true} havoc ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:48,602 INFO L263 TraceCheckUtils]: 37: Hoare triple {64794#true} call #t~ret4 := isMethaneLevelCritical(); {64794#true} is VALID [2020-07-10 14:42:48,602 INFO L280 TraceCheckUtils]: 38: Hoare triple {64794#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {64794#true} is VALID [2020-07-10 14:42:48,603 INFO L280 TraceCheckUtils]: 39: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,603 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {64794#true} {64794#true} #581#return; {64794#true} is VALID [2020-07-10 14:42:48,603 INFO L280 TraceCheckUtils]: 41: Hoare triple {64794#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:48,603 INFO L280 TraceCheckUtils]: 42: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,603 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {64794#true} {64794#true} #533#return; {64794#true} is VALID [2020-07-10 14:42:48,603 INFO L280 TraceCheckUtils]: 44: Hoare triple {64794#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {64794#true} is VALID [2020-07-10 14:42:48,604 INFO L280 TraceCheckUtils]: 45: Hoare triple {64794#true} assume !(0 != ~tmp~3); {64794#true} is VALID [2020-07-10 14:42:48,604 INFO L263 TraceCheckUtils]: 46: Hoare triple {64794#true} call activatePump__wrappee__lowWaterSensor(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:48,605 INFO L280 TraceCheckUtils]: 47: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,605 INFO L280 TraceCheckUtils]: 48: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,606 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {64794#true} #535#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,607 INFO L280 TraceCheckUtils]: 50: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,607 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {64794#true} #553#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,608 INFO L280 TraceCheckUtils]: 52: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,608 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {64794#true} #573#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,609 INFO L280 TraceCheckUtils]: 54: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,609 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {64794#true} #521#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,610 INFO L280 TraceCheckUtils]: 56: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,611 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {64794#true} #543#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,611 INFO L263 TraceCheckUtils]: 58: Hoare triple {65141#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {64794#true} is VALID [2020-07-10 14:42:48,611 INFO L280 TraceCheckUtils]: 59: Hoare triple {64794#true} havoc ~tmp~6;havoc ~tmp___0~2; {64794#true} is VALID [2020-07-10 14:42:48,611 INFO L263 TraceCheckUtils]: 60: Hoare triple {64794#true} call #t~ret24 := getWaterLevel(); {64794#true} is VALID [2020-07-10 14:42:48,611 INFO L280 TraceCheckUtils]: 61: Hoare triple {64794#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {64794#true} is VALID [2020-07-10 14:42:48,611 INFO L280 TraceCheckUtils]: 62: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,612 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {64794#true} {64794#true} #561#return; {64794#true} is VALID [2020-07-10 14:42:48,612 INFO L280 TraceCheckUtils]: 64: Hoare triple {64794#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {64794#true} is VALID [2020-07-10 14:42:48,612 INFO L280 TraceCheckUtils]: 65: Hoare triple {64794#true} assume !(2 != ~tmp~6); {64794#true} is VALID [2020-07-10 14:42:48,612 INFO L280 TraceCheckUtils]: 66: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,613 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {64794#true} {65141#(<= 1 ~pumpRunning~0)} #545#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,613 INFO L280 TraceCheckUtils]: 68: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,614 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {64794#true} #529#return; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:48,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,645 INFO L280 TraceCheckUtils]: 0: Hoare triple {64794#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {64794#true} is VALID [2020-07-10 14:42:48,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,646 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64794#true} {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {64794#true} is VALID [2020-07-10 14:42:48,646 INFO L263 TraceCheckUtils]: 0: Hoare triple {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {64794#true} is VALID [2020-07-10 14:42:48,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {64794#true} is VALID [2020-07-10 14:42:48,647 INFO L280 TraceCheckUtils]: 2: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,647 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64794#true} {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {64794#true} is VALID [2020-07-10 14:42:48,647 INFO L280 TraceCheckUtils]: 4: Hoare triple {64794#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {64794#true} is VALID [2020-07-10 14:42:48,647 INFO L280 TraceCheckUtils]: 5: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,647 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {64794#true} {65086#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {64794#true} is VALID [2020-07-10 14:42:48,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,651 INFO L280 TraceCheckUtils]: 0: Hoare triple {65085#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {64794#true} is VALID [2020-07-10 14:42:48,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,652 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64794#true} {64886#(not (= 0 ~pumpRunning~0))} #541#return; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:48,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {64794#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {64794#true} is VALID [2020-07-10 14:42:48,668 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,669 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64794#true} {64794#true} #581#return; {64794#true} is VALID [2020-07-10 14:42:48,669 INFO L280 TraceCheckUtils]: 0: Hoare triple {64794#true} havoc ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:48,669 INFO L263 TraceCheckUtils]: 1: Hoare triple {64794#true} call #t~ret4 := isMethaneLevelCritical(); {64794#true} is VALID [2020-07-10 14:42:48,669 INFO L280 TraceCheckUtils]: 2: Hoare triple {64794#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {64794#true} is VALID [2020-07-10 14:42:48,669 INFO L280 TraceCheckUtils]: 3: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,670 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64794#true} {64794#true} #581#return; {64794#true} is VALID [2020-07-10 14:42:48,670 INFO L280 TraceCheckUtils]: 5: Hoare triple {64794#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:48,670 INFO L280 TraceCheckUtils]: 6: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,670 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {64794#true} {64794#true} #515#return; {64794#true} is VALID [2020-07-10 14:42:48,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,688 INFO L280 TraceCheckUtils]: 0: Hoare triple {64794#true} havoc ~retValue_acc~10;~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~10; {64794#true} is VALID [2020-07-10 14:42:48,688 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,688 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64794#true} {64794#true} #513#return; {64794#true} is VALID [2020-07-10 14:42:48,688 INFO L280 TraceCheckUtils]: 0: Hoare triple {64794#true} havoc ~retValue_acc~3;havoc ~tmp~5;havoc ~tmp___0~1; {64794#true} is VALID [2020-07-10 14:42:48,689 INFO L263 TraceCheckUtils]: 1: Hoare triple {64794#true} call #t~ret22 := isLowWaterSensorDry(); {64794#true} is VALID [2020-07-10 14:42:48,689 INFO L280 TraceCheckUtils]: 2: Hoare triple {64794#true} havoc ~retValue_acc~10;~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~10; {64794#true} is VALID [2020-07-10 14:42:48,689 INFO L280 TraceCheckUtils]: 3: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,689 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64794#true} {64794#true} #513#return; {64794#true} is VALID [2020-07-10 14:42:48,689 INFO L280 TraceCheckUtils]: 5: Hoare triple {64794#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647;~tmp~5 := #t~ret22;havoc #t~ret22; {64794#true} is VALID [2020-07-10 14:42:48,690 INFO L280 TraceCheckUtils]: 6: Hoare triple {64794#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {64794#true} is VALID [2020-07-10 14:42:48,690 INFO L280 TraceCheckUtils]: 7: Hoare triple {64794#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {64794#true} is VALID [2020-07-10 14:42:48,690 INFO L280 TraceCheckUtils]: 8: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,690 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {64794#true} {64794#true} #567#return; {64794#true} is VALID [2020-07-10 14:42:48,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,702 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {64794#true} {64886#(not (= 0 ~pumpRunning~0))} #557#return; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:48,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {64794#true} is VALID [2020-07-10 14:42:48,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume !(0 == ~pumpRunning~0); {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:48,703 INFO L263 TraceCheckUtils]: 2: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {64794#true} is VALID [2020-07-10 14:42:48,703 INFO L280 TraceCheckUtils]: 3: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,704 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64794#true} {64886#(not (= 0 ~pumpRunning~0))} #557#return; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:48,705 INFO L280 TraceCheckUtils]: 5: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} assume true; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:48,705 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {64886#(not (= 0 ~pumpRunning~0))} {64794#true} #571#return; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:48,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {64794#true} is VALID [2020-07-10 14:42:48,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume 0 != ~pumpRunning~0; {64794#true} is VALID [2020-07-10 14:42:48,706 INFO L263 TraceCheckUtils]: 2: Hoare triple {64794#true} call #t~ret1 := isLowWaterLevel(); {64794#true} is VALID [2020-07-10 14:42:48,706 INFO L280 TraceCheckUtils]: 3: Hoare triple {64794#true} havoc ~retValue_acc~3;havoc ~tmp~5;havoc ~tmp___0~1; {64794#true} is VALID [2020-07-10 14:42:48,706 INFO L263 TraceCheckUtils]: 4: Hoare triple {64794#true} call #t~ret22 := isLowWaterSensorDry(); {64794#true} is VALID [2020-07-10 14:42:48,707 INFO L280 TraceCheckUtils]: 5: Hoare triple {64794#true} havoc ~retValue_acc~10;~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~10; {64794#true} is VALID [2020-07-10 14:42:48,707 INFO L280 TraceCheckUtils]: 6: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,707 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {64794#true} {64794#true} #513#return; {64794#true} is VALID [2020-07-10 14:42:48,707 INFO L280 TraceCheckUtils]: 8: Hoare triple {64794#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647;~tmp~5 := #t~ret22;havoc #t~ret22; {64794#true} is VALID [2020-07-10 14:42:48,707 INFO L280 TraceCheckUtils]: 9: Hoare triple {64794#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {64794#true} is VALID [2020-07-10 14:42:48,708 INFO L280 TraceCheckUtils]: 10: Hoare triple {64794#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {64794#true} is VALID [2020-07-10 14:42:48,708 INFO L280 TraceCheckUtils]: 11: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,708 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {64794#true} {64794#true} #567#return; {64794#true} is VALID [2020-07-10 14:42:48,708 INFO L280 TraceCheckUtils]: 13: Hoare triple {64794#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {64794#true} is VALID [2020-07-10 14:42:48,708 INFO L280 TraceCheckUtils]: 14: Hoare triple {64794#true} assume !(0 != ~tmp~1); {64794#true} is VALID [2020-07-10 14:42:48,709 INFO L263 TraceCheckUtils]: 15: Hoare triple {64794#true} call processEnvironment__wrappee__highWaterSensor(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:48,710 INFO L280 TraceCheckUtils]: 16: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {64794#true} is VALID [2020-07-10 14:42:48,713 INFO L280 TraceCheckUtils]: 17: Hoare triple {64794#true} assume !(0 == ~pumpRunning~0); {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:48,713 INFO L263 TraceCheckUtils]: 18: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {64794#true} is VALID [2020-07-10 14:42:48,713 INFO L280 TraceCheckUtils]: 19: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,714 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {64794#true} {64886#(not (= 0 ~pumpRunning~0))} #557#return; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:48,714 INFO L280 TraceCheckUtils]: 21: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} assume true; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:48,715 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {64886#(not (= 0 ~pumpRunning~0))} {64794#true} #571#return; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:48,715 INFO L280 TraceCheckUtils]: 23: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} assume true; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:48,716 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {64886#(not (= 0 ~pumpRunning~0))} {64794#true} #519#return; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:48,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {64794#true} is VALID [2020-07-10 14:42:48,717 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume 0 != ~pumpRunning~0; {64794#true} is VALID [2020-07-10 14:42:48,717 INFO L263 TraceCheckUtils]: 2: Hoare triple {64794#true} call #t~ret2 := isMethaneAlarm(); {64794#true} is VALID [2020-07-10 14:42:48,717 INFO L280 TraceCheckUtils]: 3: Hoare triple {64794#true} havoc ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:48,717 INFO L263 TraceCheckUtils]: 4: Hoare triple {64794#true} call #t~ret4 := isMethaneLevelCritical(); {64794#true} is VALID [2020-07-10 14:42:48,718 INFO L280 TraceCheckUtils]: 5: Hoare triple {64794#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {64794#true} is VALID [2020-07-10 14:42:48,718 INFO L280 TraceCheckUtils]: 6: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,718 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {64794#true} {64794#true} #581#return; {64794#true} is VALID [2020-07-10 14:42:48,718 INFO L280 TraceCheckUtils]: 8: Hoare triple {64794#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:48,718 INFO L280 TraceCheckUtils]: 9: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,719 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {64794#true} {64794#true} #515#return; {64794#true} is VALID [2020-07-10 14:42:48,719 INFO L280 TraceCheckUtils]: 11: Hoare triple {64794#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {64794#true} is VALID [2020-07-10 14:42:48,719 INFO L280 TraceCheckUtils]: 12: Hoare triple {64794#true} assume !(0 != ~tmp~2); {64794#true} is VALID [2020-07-10 14:42:48,720 INFO L263 TraceCheckUtils]: 13: Hoare triple {64794#true} call processEnvironment__wrappee__methaneQuery(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:48,720 INFO L280 TraceCheckUtils]: 14: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {64794#true} is VALID [2020-07-10 14:42:48,720 INFO L280 TraceCheckUtils]: 15: Hoare triple {64794#true} assume 0 != ~pumpRunning~0; {64794#true} is VALID [2020-07-10 14:42:48,720 INFO L263 TraceCheckUtils]: 16: Hoare triple {64794#true} call #t~ret1 := isLowWaterLevel(); {64794#true} is VALID [2020-07-10 14:42:48,721 INFO L280 TraceCheckUtils]: 17: Hoare triple {64794#true} havoc ~retValue_acc~3;havoc ~tmp~5;havoc ~tmp___0~1; {64794#true} is VALID [2020-07-10 14:42:48,721 INFO L263 TraceCheckUtils]: 18: Hoare triple {64794#true} call #t~ret22 := isLowWaterSensorDry(); {64794#true} is VALID [2020-07-10 14:42:48,721 INFO L280 TraceCheckUtils]: 19: Hoare triple {64794#true} havoc ~retValue_acc~10;~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~10; {64794#true} is VALID [2020-07-10 14:42:48,721 INFO L280 TraceCheckUtils]: 20: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,721 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {64794#true} {64794#true} #513#return; {64794#true} is VALID [2020-07-10 14:42:48,721 INFO L280 TraceCheckUtils]: 22: Hoare triple {64794#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647;~tmp~5 := #t~ret22;havoc #t~ret22; {64794#true} is VALID [2020-07-10 14:42:48,722 INFO L280 TraceCheckUtils]: 23: Hoare triple {64794#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {64794#true} is VALID [2020-07-10 14:42:48,722 INFO L280 TraceCheckUtils]: 24: Hoare triple {64794#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {64794#true} is VALID [2020-07-10 14:42:48,722 INFO L280 TraceCheckUtils]: 25: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,722 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {64794#true} {64794#true} #567#return; {64794#true} is VALID [2020-07-10 14:42:48,722 INFO L280 TraceCheckUtils]: 27: Hoare triple {64794#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {64794#true} is VALID [2020-07-10 14:42:48,722 INFO L280 TraceCheckUtils]: 28: Hoare triple {64794#true} assume !(0 != ~tmp~1); {64794#true} is VALID [2020-07-10 14:42:48,723 INFO L263 TraceCheckUtils]: 29: Hoare triple {64794#true} call processEnvironment__wrappee__highWaterSensor(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:48,723 INFO L280 TraceCheckUtils]: 30: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {64794#true} is VALID [2020-07-10 14:42:48,724 INFO L280 TraceCheckUtils]: 31: Hoare triple {64794#true} assume !(0 == ~pumpRunning~0); {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:48,724 INFO L263 TraceCheckUtils]: 32: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {64794#true} is VALID [2020-07-10 14:42:48,724 INFO L280 TraceCheckUtils]: 33: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,725 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {64794#true} {64886#(not (= 0 ~pumpRunning~0))} #557#return; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:48,726 INFO L280 TraceCheckUtils]: 35: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} assume true; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:48,726 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {64886#(not (= 0 ~pumpRunning~0))} {64794#true} #571#return; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:48,727 INFO L280 TraceCheckUtils]: 37: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} assume true; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:48,727 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {64886#(not (= 0 ~pumpRunning~0))} {64794#true} #519#return; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:48,730 INFO L280 TraceCheckUtils]: 39: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} assume true; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:48,731 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {64886#(not (= 0 ~pumpRunning~0))} {64886#(not (= 0 ~pumpRunning~0))} #543#return; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:48,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {64794#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {64794#true} is VALID [2020-07-10 14:42:48,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,805 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64794#true} {64794#true} #561#return; {64794#true} is VALID [2020-07-10 14:42:48,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {64794#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {65420#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:42:48,829 INFO L280 TraceCheckUtils]: 1: Hoare triple {65420#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {65420#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:42:48,829 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {65420#(= ~pumpRunning~0 |isPumpRunning_#res|)} {64794#true} #563#return; {65417#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret25|)} is VALID [2020-07-10 14:42:48,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {64794#true} havoc ~tmp~6;havoc ~tmp___0~2; {64794#true} is VALID [2020-07-10 14:42:48,830 INFO L263 TraceCheckUtils]: 1: Hoare triple {64794#true} call #t~ret24 := getWaterLevel(); {64794#true} is VALID [2020-07-10 14:42:48,830 INFO L280 TraceCheckUtils]: 2: Hoare triple {64794#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {64794#true} is VALID [2020-07-10 14:42:48,830 INFO L280 TraceCheckUtils]: 3: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,830 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64794#true} {64794#true} #561#return; {64794#true} is VALID [2020-07-10 14:42:48,831 INFO L280 TraceCheckUtils]: 5: Hoare triple {64794#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {64794#true} is VALID [2020-07-10 14:42:48,831 INFO L280 TraceCheckUtils]: 6: Hoare triple {64794#true} assume 2 != ~tmp~6; {64794#true} is VALID [2020-07-10 14:42:48,831 INFO L263 TraceCheckUtils]: 7: Hoare triple {64794#true} call #t~ret25 := isPumpRunning(); {64794#true} is VALID [2020-07-10 14:42:48,831 INFO L280 TraceCheckUtils]: 8: Hoare triple {64794#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {65420#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:42:48,832 INFO L280 TraceCheckUtils]: 9: Hoare triple {65420#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {65420#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:42:48,833 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {65420#(= ~pumpRunning~0 |isPumpRunning_#res|)} {64794#true} #563#return; {65417#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret25|)} is VALID [2020-07-10 14:42:48,833 INFO L280 TraceCheckUtils]: 11: Hoare triple {65417#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {65418#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-10 14:42:48,834 INFO L280 TraceCheckUtils]: 12: Hoare triple {65418#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~2)} assume !(0 != ~tmp___0~2); {65419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,835 INFO L280 TraceCheckUtils]: 13: Hoare triple {65419#(= 0 ~pumpRunning~0)} assume true; {65419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,836 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {65419#(= 0 ~pumpRunning~0)} {64886#(not (= 0 ~pumpRunning~0))} #545#return; {64795#false} is VALID [2020-07-10 14:42:48,836 INFO L263 TraceCheckUtils]: 0: Hoare triple {65086#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:42:48,837 INFO L263 TraceCheckUtils]: 1: Hoare triple {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {64794#true} is VALID [2020-07-10 14:42:48,837 INFO L280 TraceCheckUtils]: 2: Hoare triple {64794#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {64794#true} is VALID [2020-07-10 14:42:48,837 INFO L280 TraceCheckUtils]: 3: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,837 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64794#true} {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {64794#true} is VALID [2020-07-10 14:42:48,837 INFO L280 TraceCheckUtils]: 5: Hoare triple {64794#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {64794#true} is VALID [2020-07-10 14:42:48,838 INFO L280 TraceCheckUtils]: 6: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,838 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {64794#true} {65086#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {64794#true} is VALID [2020-07-10 14:42:48,838 INFO L280 TraceCheckUtils]: 8: Hoare triple {64794#true} assume 0 != ~pumpRunning~0; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:48,839 INFO L263 TraceCheckUtils]: 9: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {65085#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:42:48,839 INFO L280 TraceCheckUtils]: 10: Hoare triple {65085#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {64794#true} is VALID [2020-07-10 14:42:48,840 INFO L280 TraceCheckUtils]: 11: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,840 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {64794#true} {64886#(not (= 0 ~pumpRunning~0))} #541#return; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:48,841 INFO L280 TraceCheckUtils]: 13: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:48,841 INFO L263 TraceCheckUtils]: 14: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:48,842 INFO L280 TraceCheckUtils]: 15: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {64794#true} is VALID [2020-07-10 14:42:48,842 INFO L280 TraceCheckUtils]: 16: Hoare triple {64794#true} assume 0 != ~pumpRunning~0; {64794#true} is VALID [2020-07-10 14:42:48,842 INFO L263 TraceCheckUtils]: 17: Hoare triple {64794#true} call #t~ret2 := isMethaneAlarm(); {64794#true} is VALID [2020-07-10 14:42:48,842 INFO L280 TraceCheckUtils]: 18: Hoare triple {64794#true} havoc ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:48,842 INFO L263 TraceCheckUtils]: 19: Hoare triple {64794#true} call #t~ret4 := isMethaneLevelCritical(); {64794#true} is VALID [2020-07-10 14:42:48,842 INFO L280 TraceCheckUtils]: 20: Hoare triple {64794#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {64794#true} is VALID [2020-07-10 14:42:48,843 INFO L280 TraceCheckUtils]: 21: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,843 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {64794#true} {64794#true} #581#return; {64794#true} is VALID [2020-07-10 14:42:48,843 INFO L280 TraceCheckUtils]: 23: Hoare triple {64794#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:48,843 INFO L280 TraceCheckUtils]: 24: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,843 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {64794#true} {64794#true} #515#return; {64794#true} is VALID [2020-07-10 14:42:48,843 INFO L280 TraceCheckUtils]: 26: Hoare triple {64794#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {64794#true} is VALID [2020-07-10 14:42:48,844 INFO L280 TraceCheckUtils]: 27: Hoare triple {64794#true} assume !(0 != ~tmp~2); {64794#true} is VALID [2020-07-10 14:42:48,844 INFO L263 TraceCheckUtils]: 28: Hoare triple {64794#true} call processEnvironment__wrappee__methaneQuery(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:48,845 INFO L280 TraceCheckUtils]: 29: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {64794#true} is VALID [2020-07-10 14:42:48,845 INFO L280 TraceCheckUtils]: 30: Hoare triple {64794#true} assume 0 != ~pumpRunning~0; {64794#true} is VALID [2020-07-10 14:42:48,845 INFO L263 TraceCheckUtils]: 31: Hoare triple {64794#true} call #t~ret1 := isLowWaterLevel(); {64794#true} is VALID [2020-07-10 14:42:48,845 INFO L280 TraceCheckUtils]: 32: Hoare triple {64794#true} havoc ~retValue_acc~3;havoc ~tmp~5;havoc ~tmp___0~1; {64794#true} is VALID [2020-07-10 14:42:48,845 INFO L263 TraceCheckUtils]: 33: Hoare triple {64794#true} call #t~ret22 := isLowWaterSensorDry(); {64794#true} is VALID [2020-07-10 14:42:48,845 INFO L280 TraceCheckUtils]: 34: Hoare triple {64794#true} havoc ~retValue_acc~10;~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~10; {64794#true} is VALID [2020-07-10 14:42:48,846 INFO L280 TraceCheckUtils]: 35: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,846 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {64794#true} {64794#true} #513#return; {64794#true} is VALID [2020-07-10 14:42:48,846 INFO L280 TraceCheckUtils]: 37: Hoare triple {64794#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647;~tmp~5 := #t~ret22;havoc #t~ret22; {64794#true} is VALID [2020-07-10 14:42:48,846 INFO L280 TraceCheckUtils]: 38: Hoare triple {64794#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {64794#true} is VALID [2020-07-10 14:42:48,846 INFO L280 TraceCheckUtils]: 39: Hoare triple {64794#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {64794#true} is VALID [2020-07-10 14:42:48,847 INFO L280 TraceCheckUtils]: 40: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,847 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {64794#true} {64794#true} #567#return; {64794#true} is VALID [2020-07-10 14:42:48,847 INFO L280 TraceCheckUtils]: 42: Hoare triple {64794#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {64794#true} is VALID [2020-07-10 14:42:48,847 INFO L280 TraceCheckUtils]: 43: Hoare triple {64794#true} assume !(0 != ~tmp~1); {64794#true} is VALID [2020-07-10 14:42:48,849 INFO L263 TraceCheckUtils]: 44: Hoare triple {64794#true} call processEnvironment__wrappee__highWaterSensor(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:48,849 INFO L280 TraceCheckUtils]: 45: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {64794#true} is VALID [2020-07-10 14:42:48,851 INFO L280 TraceCheckUtils]: 46: Hoare triple {64794#true} assume !(0 == ~pumpRunning~0); {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:48,851 INFO L263 TraceCheckUtils]: 47: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {64794#true} is VALID [2020-07-10 14:42:48,851 INFO L280 TraceCheckUtils]: 48: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,852 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {64794#true} {64886#(not (= 0 ~pumpRunning~0))} #557#return; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:48,852 INFO L280 TraceCheckUtils]: 50: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} assume true; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:48,853 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {64886#(not (= 0 ~pumpRunning~0))} {64794#true} #571#return; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:48,853 INFO L280 TraceCheckUtils]: 52: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} assume true; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:48,854 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {64886#(not (= 0 ~pumpRunning~0))} {64794#true} #519#return; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:48,855 INFO L280 TraceCheckUtils]: 54: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} assume true; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:48,856 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {64886#(not (= 0 ~pumpRunning~0))} {64886#(not (= 0 ~pumpRunning~0))} #543#return; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:48,856 INFO L263 TraceCheckUtils]: 56: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__3(); {64794#true} is VALID [2020-07-10 14:42:48,857 INFO L280 TraceCheckUtils]: 57: Hoare triple {64794#true} havoc ~tmp~6;havoc ~tmp___0~2; {64794#true} is VALID [2020-07-10 14:42:48,857 INFO L263 TraceCheckUtils]: 58: Hoare triple {64794#true} call #t~ret24 := getWaterLevel(); {64794#true} is VALID [2020-07-10 14:42:48,857 INFO L280 TraceCheckUtils]: 59: Hoare triple {64794#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {64794#true} is VALID [2020-07-10 14:42:48,857 INFO L280 TraceCheckUtils]: 60: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,857 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {64794#true} {64794#true} #561#return; {64794#true} is VALID [2020-07-10 14:42:48,857 INFO L280 TraceCheckUtils]: 62: Hoare triple {64794#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {64794#true} is VALID [2020-07-10 14:42:48,858 INFO L280 TraceCheckUtils]: 63: Hoare triple {64794#true} assume 2 != ~tmp~6; {64794#true} is VALID [2020-07-10 14:42:48,858 INFO L263 TraceCheckUtils]: 64: Hoare triple {64794#true} call #t~ret25 := isPumpRunning(); {64794#true} is VALID [2020-07-10 14:42:48,858 INFO L280 TraceCheckUtils]: 65: Hoare triple {64794#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {65420#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:42:48,859 INFO L280 TraceCheckUtils]: 66: Hoare triple {65420#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {65420#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:42:48,860 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {65420#(= ~pumpRunning~0 |isPumpRunning_#res|)} {64794#true} #563#return; {65417#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret25|)} is VALID [2020-07-10 14:42:48,861 INFO L280 TraceCheckUtils]: 68: Hoare triple {65417#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {65418#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-10 14:42:48,861 INFO L280 TraceCheckUtils]: 69: Hoare triple {65418#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~2)} assume !(0 != ~tmp___0~2); {65419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,862 INFO L280 TraceCheckUtils]: 70: Hoare triple {65419#(= 0 ~pumpRunning~0)} assume true; {65419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:42:48,862 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {65419#(= 0 ~pumpRunning~0)} {64886#(not (= 0 ~pumpRunning~0))} #545#return; {64795#false} is VALID [2020-07-10 14:42:48,863 INFO L280 TraceCheckUtils]: 72: Hoare triple {64795#false} assume true; {64795#false} is VALID [2020-07-10 14:42:48,863 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {64795#false} {64886#(not (= 0 ~pumpRunning~0))} #529#return; {64795#false} is VALID [2020-07-10 14:42:48,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,902 INFO L280 TraceCheckUtils]: 0: Hoare triple {65421#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {64794#true} is VALID [2020-07-10 14:42:48,902 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,902 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64794#true} {64795#false} #525#return; {64795#false} is VALID [2020-07-10 14:42:48,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,914 INFO L280 TraceCheckUtils]: 0: Hoare triple {64794#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {64794#true} is VALID [2020-07-10 14:42:48,915 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,915 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64794#true} {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {64794#true} is VALID [2020-07-10 14:42:48,915 INFO L263 TraceCheckUtils]: 0: Hoare triple {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {64794#true} is VALID [2020-07-10 14:42:48,915 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {64794#true} is VALID [2020-07-10 14:42:48,915 INFO L280 TraceCheckUtils]: 2: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,916 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64794#true} {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {64794#true} is VALID [2020-07-10 14:42:48,916 INFO L280 TraceCheckUtils]: 4: Hoare triple {64794#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {64794#true} is VALID [2020-07-10 14:42:48,916 INFO L280 TraceCheckUtils]: 5: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,916 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {64794#true} {65086#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {64794#true} is VALID [2020-07-10 14:42:48,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,919 INFO L280 TraceCheckUtils]: 0: Hoare triple {65085#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {64794#true} is VALID [2020-07-10 14:42:48,920 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,920 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64794#true} {64794#true} #541#return; {64794#true} is VALID [2020-07-10 14:42:48,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,930 INFO L280 TraceCheckUtils]: 0: Hoare triple {64794#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {64794#true} is VALID [2020-07-10 14:42:48,930 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,930 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64794#true} {64794#true} #581#return; {64794#true} is VALID [2020-07-10 14:42:48,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {64794#true} havoc ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:48,931 INFO L263 TraceCheckUtils]: 1: Hoare triple {64794#true} call #t~ret4 := isMethaneLevelCritical(); {64794#true} is VALID [2020-07-10 14:42:48,931 INFO L280 TraceCheckUtils]: 2: Hoare triple {64794#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {64794#true} is VALID [2020-07-10 14:42:48,931 INFO L280 TraceCheckUtils]: 3: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,931 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64794#true} {64794#true} #581#return; {64794#true} is VALID [2020-07-10 14:42:48,931 INFO L280 TraceCheckUtils]: 5: Hoare triple {64794#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:48,932 INFO L280 TraceCheckUtils]: 6: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,932 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {64794#true} {64794#true} #515#return; {64794#true} is VALID [2020-07-10 14:42:48,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {64794#true} is VALID [2020-07-10 14:42:48,935 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,935 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64794#true} {64794#true} #517#return; {64794#true} is VALID [2020-07-10 14:42:48,935 INFO L280 TraceCheckUtils]: 0: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {64794#true} is VALID [2020-07-10 14:42:48,935 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume 0 != ~pumpRunning~0; {64794#true} is VALID [2020-07-10 14:42:48,935 INFO L263 TraceCheckUtils]: 2: Hoare triple {64794#true} call #t~ret2 := isMethaneAlarm(); {64794#true} is VALID [2020-07-10 14:42:48,936 INFO L280 TraceCheckUtils]: 3: Hoare triple {64794#true} havoc ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:48,936 INFO L263 TraceCheckUtils]: 4: Hoare triple {64794#true} call #t~ret4 := isMethaneLevelCritical(); {64794#true} is VALID [2020-07-10 14:42:48,936 INFO L280 TraceCheckUtils]: 5: Hoare triple {64794#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {64794#true} is VALID [2020-07-10 14:42:48,936 INFO L280 TraceCheckUtils]: 6: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,936 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {64794#true} {64794#true} #581#return; {64794#true} is VALID [2020-07-10 14:42:48,936 INFO L280 TraceCheckUtils]: 8: Hoare triple {64794#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:48,937 INFO L280 TraceCheckUtils]: 9: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,937 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {64794#true} {64794#true} #515#return; {64794#true} is VALID [2020-07-10 14:42:48,937 INFO L280 TraceCheckUtils]: 11: Hoare triple {64794#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {64794#true} is VALID [2020-07-10 14:42:48,937 INFO L280 TraceCheckUtils]: 12: Hoare triple {64794#true} assume 0 != ~tmp~2; {64794#true} is VALID [2020-07-10 14:42:48,938 INFO L263 TraceCheckUtils]: 13: Hoare triple {64794#true} call deactivatePump(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:48,938 INFO L280 TraceCheckUtils]: 14: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {64794#true} is VALID [2020-07-10 14:42:48,938 INFO L280 TraceCheckUtils]: 15: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,939 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {64794#true} {64794#true} #517#return; {64794#true} is VALID [2020-07-10 14:42:48,939 INFO L280 TraceCheckUtils]: 17: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,939 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {64794#true} {64794#true} #543#return; {64794#true} is VALID [2020-07-10 14:42:48,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {64794#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {64794#true} is VALID [2020-07-10 14:42:48,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,945 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64794#true} {64794#true} #561#return; {64794#true} is VALID [2020-07-10 14:42:48,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {64794#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {64794#true} is VALID [2020-07-10 14:42:48,948 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,948 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64794#true} {64794#true} #563#return; {64794#true} is VALID [2020-07-10 14:42:48,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {64794#true} havoc ~tmp~6;havoc ~tmp___0~2; {64794#true} is VALID [2020-07-10 14:42:48,949 INFO L263 TraceCheckUtils]: 1: Hoare triple {64794#true} call #t~ret24 := getWaterLevel(); {64794#true} is VALID [2020-07-10 14:42:48,949 INFO L280 TraceCheckUtils]: 2: Hoare triple {64794#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {64794#true} is VALID [2020-07-10 14:42:48,949 INFO L280 TraceCheckUtils]: 3: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,949 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64794#true} {64794#true} #561#return; {64794#true} is VALID [2020-07-10 14:42:48,949 INFO L280 TraceCheckUtils]: 5: Hoare triple {64794#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {64794#true} is VALID [2020-07-10 14:42:48,950 INFO L280 TraceCheckUtils]: 6: Hoare triple {64794#true} assume 2 != ~tmp~6; {64794#true} is VALID [2020-07-10 14:42:48,950 INFO L263 TraceCheckUtils]: 7: Hoare triple {64794#true} call #t~ret25 := isPumpRunning(); {64794#true} is VALID [2020-07-10 14:42:48,950 INFO L280 TraceCheckUtils]: 8: Hoare triple {64794#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {64794#true} is VALID [2020-07-10 14:42:48,950 INFO L280 TraceCheckUtils]: 9: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,950 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {64794#true} {64794#true} #563#return; {64794#true} is VALID [2020-07-10 14:42:48,950 INFO L280 TraceCheckUtils]: 11: Hoare triple {64794#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {64794#true} is VALID [2020-07-10 14:42:48,951 INFO L280 TraceCheckUtils]: 12: Hoare triple {64794#true} assume !(0 != ~tmp___0~2); {64794#true} is VALID [2020-07-10 14:42:48,951 INFO L280 TraceCheckUtils]: 13: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,951 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {64794#true} {64794#true} #545#return; {64794#true} is VALID [2020-07-10 14:42:48,952 INFO L263 TraceCheckUtils]: 0: Hoare triple {65086#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:42:48,952 INFO L263 TraceCheckUtils]: 1: Hoare triple {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {64794#true} is VALID [2020-07-10 14:42:48,952 INFO L280 TraceCheckUtils]: 2: Hoare triple {64794#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {64794#true} is VALID [2020-07-10 14:42:48,952 INFO L280 TraceCheckUtils]: 3: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,953 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64794#true} {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {64794#true} is VALID [2020-07-10 14:42:48,953 INFO L280 TraceCheckUtils]: 5: Hoare triple {64794#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {64794#true} is VALID [2020-07-10 14:42:48,953 INFO L280 TraceCheckUtils]: 6: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,953 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {64794#true} {65086#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {64794#true} is VALID [2020-07-10 14:42:48,953 INFO L280 TraceCheckUtils]: 8: Hoare triple {64794#true} assume 0 != ~pumpRunning~0; {64794#true} is VALID [2020-07-10 14:42:48,954 INFO L263 TraceCheckUtils]: 9: Hoare triple {64794#true} call lowerWaterLevel(); {65085#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:42:48,954 INFO L280 TraceCheckUtils]: 10: Hoare triple {65085#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {64794#true} is VALID [2020-07-10 14:42:48,954 INFO L280 TraceCheckUtils]: 11: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,955 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {64794#true} {64794#true} #541#return; {64794#true} is VALID [2020-07-10 14:42:48,955 INFO L280 TraceCheckUtils]: 13: Hoare triple {64794#true} assume 0 != ~systemActive~0; {64794#true} is VALID [2020-07-10 14:42:48,955 INFO L263 TraceCheckUtils]: 14: Hoare triple {64794#true} call processEnvironment(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:48,956 INFO L280 TraceCheckUtils]: 15: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {64794#true} is VALID [2020-07-10 14:42:48,956 INFO L280 TraceCheckUtils]: 16: Hoare triple {64794#true} assume 0 != ~pumpRunning~0; {64794#true} is VALID [2020-07-10 14:42:48,956 INFO L263 TraceCheckUtils]: 17: Hoare triple {64794#true} call #t~ret2 := isMethaneAlarm(); {64794#true} is VALID [2020-07-10 14:42:48,956 INFO L280 TraceCheckUtils]: 18: Hoare triple {64794#true} havoc ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:48,956 INFO L263 TraceCheckUtils]: 19: Hoare triple {64794#true} call #t~ret4 := isMethaneLevelCritical(); {64794#true} is VALID [2020-07-10 14:42:48,956 INFO L280 TraceCheckUtils]: 20: Hoare triple {64794#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {64794#true} is VALID [2020-07-10 14:42:48,957 INFO L280 TraceCheckUtils]: 21: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,957 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {64794#true} {64794#true} #581#return; {64794#true} is VALID [2020-07-10 14:42:48,957 INFO L280 TraceCheckUtils]: 23: Hoare triple {64794#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:48,957 INFO L280 TraceCheckUtils]: 24: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,957 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {64794#true} {64794#true} #515#return; {64794#true} is VALID [2020-07-10 14:42:48,957 INFO L280 TraceCheckUtils]: 26: Hoare triple {64794#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {64794#true} is VALID [2020-07-10 14:42:48,958 INFO L280 TraceCheckUtils]: 27: Hoare triple {64794#true} assume 0 != ~tmp~2; {64794#true} is VALID [2020-07-10 14:42:48,958 INFO L263 TraceCheckUtils]: 28: Hoare triple {64794#true} call deactivatePump(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:48,958 INFO L280 TraceCheckUtils]: 29: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {64794#true} is VALID [2020-07-10 14:42:48,959 INFO L280 TraceCheckUtils]: 30: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,959 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {64794#true} {64794#true} #517#return; {64794#true} is VALID [2020-07-10 14:42:48,959 INFO L280 TraceCheckUtils]: 32: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,959 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {64794#true} {64794#true} #543#return; {64794#true} is VALID [2020-07-10 14:42:48,959 INFO L263 TraceCheckUtils]: 34: Hoare triple {64794#true} call __utac_acc__Specification5_spec__3(); {64794#true} is VALID [2020-07-10 14:42:48,959 INFO L280 TraceCheckUtils]: 35: Hoare triple {64794#true} havoc ~tmp~6;havoc ~tmp___0~2; {64794#true} is VALID [2020-07-10 14:42:48,960 INFO L263 TraceCheckUtils]: 36: Hoare triple {64794#true} call #t~ret24 := getWaterLevel(); {64794#true} is VALID [2020-07-10 14:42:48,960 INFO L280 TraceCheckUtils]: 37: Hoare triple {64794#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {64794#true} is VALID [2020-07-10 14:42:48,960 INFO L280 TraceCheckUtils]: 38: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,960 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {64794#true} {64794#true} #561#return; {64794#true} is VALID [2020-07-10 14:42:48,960 INFO L280 TraceCheckUtils]: 40: Hoare triple {64794#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {64794#true} is VALID [2020-07-10 14:42:48,960 INFO L280 TraceCheckUtils]: 41: Hoare triple {64794#true} assume 2 != ~tmp~6; {64794#true} is VALID [2020-07-10 14:42:48,960 INFO L263 TraceCheckUtils]: 42: Hoare triple {64794#true} call #t~ret25 := isPumpRunning(); {64794#true} is VALID [2020-07-10 14:42:48,961 INFO L280 TraceCheckUtils]: 43: Hoare triple {64794#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {64794#true} is VALID [2020-07-10 14:42:48,961 INFO L280 TraceCheckUtils]: 44: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,961 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {64794#true} {64794#true} #563#return; {64794#true} is VALID [2020-07-10 14:42:48,961 INFO L280 TraceCheckUtils]: 46: Hoare triple {64794#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {64794#true} is VALID [2020-07-10 14:42:48,961 INFO L280 TraceCheckUtils]: 47: Hoare triple {64794#true} assume !(0 != ~tmp___0~2); {64794#true} is VALID [2020-07-10 14:42:48,961 INFO L280 TraceCheckUtils]: 48: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,962 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {64794#true} {64794#true} #545#return; {64794#true} is VALID [2020-07-10 14:42:48,962 INFO L280 TraceCheckUtils]: 50: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,962 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {64794#true} {64795#false} #529#return; {64795#false} is VALID [2020-07-10 14:42:48,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,966 INFO L280 TraceCheckUtils]: 0: Hoare triple {65085#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {64794#true} is VALID [2020-07-10 14:42:48,967 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,967 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64794#true} {64795#false} #523#return; {64795#false} is VALID [2020-07-10 14:42:48,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {65421#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume 0 != ~methaneLevelCritical~0;~methaneLevelCritical~0 := 0; {64794#true} is VALID [2020-07-10 14:42:48,970 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,970 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64794#true} {64795#false} #525#return; {64795#false} is VALID [2020-07-10 14:42:48,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,975 INFO L280 TraceCheckUtils]: 0: Hoare triple {64794#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {64794#true} is VALID [2020-07-10 14:42:48,975 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,976 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64794#true} {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {64794#true} is VALID [2020-07-10 14:42:48,976 INFO L263 TraceCheckUtils]: 0: Hoare triple {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {64794#true} is VALID [2020-07-10 14:42:48,976 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {64794#true} is VALID [2020-07-10 14:42:48,976 INFO L280 TraceCheckUtils]: 2: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,976 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64794#true} {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {64794#true} is VALID [2020-07-10 14:42:48,977 INFO L280 TraceCheckUtils]: 4: Hoare triple {64794#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {64794#true} is VALID [2020-07-10 14:42:48,977 INFO L280 TraceCheckUtils]: 5: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:48,977 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {64794#true} {64795#false} #539#return; {64795#false} is VALID [2020-07-10 14:42:48,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:48,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:49,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {64794#true} havoc ~retValue_acc~9; {64794#true} is VALID [2020-07-10 14:42:49,002 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {64794#true} is VALID [2020-07-10 14:42:49,002 INFO L280 TraceCheckUtils]: 2: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,002 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64794#true} {64794#true} #537#return; {64794#true} is VALID [2020-07-10 14:42:49,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {64794#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {64794#true} is VALID [2020-07-10 14:42:49,003 INFO L263 TraceCheckUtils]: 1: Hoare triple {64794#true} call #t~ret21 := isHighWaterSensorDry(); {64794#true} is VALID [2020-07-10 14:42:49,003 INFO L280 TraceCheckUtils]: 2: Hoare triple {64794#true} havoc ~retValue_acc~9; {64794#true} is VALID [2020-07-10 14:42:49,003 INFO L280 TraceCheckUtils]: 3: Hoare triple {64794#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {64794#true} is VALID [2020-07-10 14:42:49,003 INFO L280 TraceCheckUtils]: 4: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,003 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {64794#true} {64794#true} #537#return; {64794#true} is VALID [2020-07-10 14:42:49,004 INFO L280 TraceCheckUtils]: 6: Hoare triple {64794#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {64794#true} is VALID [2020-07-10 14:42:49,004 INFO L280 TraceCheckUtils]: 7: Hoare triple {64794#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {64794#true} is VALID [2020-07-10 14:42:49,004 INFO L280 TraceCheckUtils]: 8: Hoare triple {64794#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {64794#true} is VALID [2020-07-10 14:42:49,004 INFO L280 TraceCheckUtils]: 9: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,004 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {64794#true} {64794#true} #551#return; {64794#true} is VALID [2020-07-10 14:42:49,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:49,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:49,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:49,013 INFO L280 TraceCheckUtils]: 0: Hoare triple {64794#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {64794#true} is VALID [2020-07-10 14:42:49,014 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,014 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64794#true} {64794#true} #581#return; {64794#true} is VALID [2020-07-10 14:42:49,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {64794#true} havoc ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:49,014 INFO L263 TraceCheckUtils]: 1: Hoare triple {64794#true} call #t~ret4 := isMethaneLevelCritical(); {64794#true} is VALID [2020-07-10 14:42:49,015 INFO L280 TraceCheckUtils]: 2: Hoare triple {64794#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {64794#true} is VALID [2020-07-10 14:42:49,015 INFO L280 TraceCheckUtils]: 3: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,015 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {64794#true} {64794#true} #581#return; {64794#true} is VALID [2020-07-10 14:42:49,015 INFO L280 TraceCheckUtils]: 5: Hoare triple {64794#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:49,015 INFO L280 TraceCheckUtils]: 6: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,016 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {64794#true} {64794#true} #533#return; {64794#true} is VALID [2020-07-10 14:42:49,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:49,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64794#true} is VALID [2020-07-10 14:42:49,019 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,019 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64794#true} {64794#true} #535#return; {64794#true} is VALID [2020-07-10 14:42:49,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {64794#true} is VALID [2020-07-10 14:42:49,019 INFO L263 TraceCheckUtils]: 1: Hoare triple {64794#true} call #t~ret3 := isMethaneAlarm(); {64794#true} is VALID [2020-07-10 14:42:49,020 INFO L280 TraceCheckUtils]: 2: Hoare triple {64794#true} havoc ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:49,020 INFO L263 TraceCheckUtils]: 3: Hoare triple {64794#true} call #t~ret4 := isMethaneLevelCritical(); {64794#true} is VALID [2020-07-10 14:42:49,020 INFO L280 TraceCheckUtils]: 4: Hoare triple {64794#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {64794#true} is VALID [2020-07-10 14:42:49,020 INFO L280 TraceCheckUtils]: 5: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,020 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {64794#true} {64794#true} #581#return; {64794#true} is VALID [2020-07-10 14:42:49,021 INFO L280 TraceCheckUtils]: 7: Hoare triple {64794#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:49,021 INFO L280 TraceCheckUtils]: 8: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,021 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {64794#true} {64794#true} #533#return; {64794#true} is VALID [2020-07-10 14:42:49,021 INFO L280 TraceCheckUtils]: 10: Hoare triple {64794#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {64794#true} is VALID [2020-07-10 14:42:49,021 INFO L280 TraceCheckUtils]: 11: Hoare triple {64794#true} assume !(0 != ~tmp~3); {64794#true} is VALID [2020-07-10 14:42:49,022 INFO L263 TraceCheckUtils]: 12: Hoare triple {64794#true} call activatePump__wrappee__lowWaterSensor(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:49,023 INFO L280 TraceCheckUtils]: 13: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64794#true} is VALID [2020-07-10 14:42:49,023 INFO L280 TraceCheckUtils]: 14: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,023 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {64794#true} {64794#true} #535#return; {64794#true} is VALID [2020-07-10 14:42:49,023 INFO L280 TraceCheckUtils]: 16: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,023 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {64794#true} {64794#true} #553#return; {64794#true} is VALID [2020-07-10 14:42:49,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {64794#true} is VALID [2020-07-10 14:42:49,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume 0 == ~pumpRunning~0; {64794#true} is VALID [2020-07-10 14:42:49,024 INFO L263 TraceCheckUtils]: 2: Hoare triple {64794#true} call #t~ret0 := isHighWaterLevel(); {64794#true} is VALID [2020-07-10 14:42:49,024 INFO L280 TraceCheckUtils]: 3: Hoare triple {64794#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {64794#true} is VALID [2020-07-10 14:42:49,024 INFO L263 TraceCheckUtils]: 4: Hoare triple {64794#true} call #t~ret21 := isHighWaterSensorDry(); {64794#true} is VALID [2020-07-10 14:42:49,025 INFO L280 TraceCheckUtils]: 5: Hoare triple {64794#true} havoc ~retValue_acc~9; {64794#true} is VALID [2020-07-10 14:42:49,025 INFO L280 TraceCheckUtils]: 6: Hoare triple {64794#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {64794#true} is VALID [2020-07-10 14:42:49,025 INFO L280 TraceCheckUtils]: 7: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,025 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {64794#true} {64794#true} #537#return; {64794#true} is VALID [2020-07-10 14:42:49,025 INFO L280 TraceCheckUtils]: 9: Hoare triple {64794#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {64794#true} is VALID [2020-07-10 14:42:49,025 INFO L280 TraceCheckUtils]: 10: Hoare triple {64794#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {64794#true} is VALID [2020-07-10 14:42:49,026 INFO L280 TraceCheckUtils]: 11: Hoare triple {64794#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {64794#true} is VALID [2020-07-10 14:42:49,026 INFO L280 TraceCheckUtils]: 12: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,026 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {64794#true} {64794#true} #551#return; {64794#true} is VALID [2020-07-10 14:42:49,026 INFO L280 TraceCheckUtils]: 14: Hoare triple {64794#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {64794#true} is VALID [2020-07-10 14:42:49,026 INFO L280 TraceCheckUtils]: 15: Hoare triple {64794#true} assume 0 != ~tmp~0; {64794#true} is VALID [2020-07-10 14:42:49,027 INFO L263 TraceCheckUtils]: 16: Hoare triple {64794#true} call activatePump(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:49,028 INFO L280 TraceCheckUtils]: 17: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {64794#true} is VALID [2020-07-10 14:42:49,028 INFO L263 TraceCheckUtils]: 18: Hoare triple {64794#true} call #t~ret3 := isMethaneAlarm(); {64794#true} is VALID [2020-07-10 14:42:49,028 INFO L280 TraceCheckUtils]: 19: Hoare triple {64794#true} havoc ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:49,028 INFO L263 TraceCheckUtils]: 20: Hoare triple {64794#true} call #t~ret4 := isMethaneLevelCritical(); {64794#true} is VALID [2020-07-10 14:42:49,028 INFO L280 TraceCheckUtils]: 21: Hoare triple {64794#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {64794#true} is VALID [2020-07-10 14:42:49,028 INFO L280 TraceCheckUtils]: 22: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,029 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {64794#true} {64794#true} #581#return; {64794#true} is VALID [2020-07-10 14:42:49,029 INFO L280 TraceCheckUtils]: 24: Hoare triple {64794#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:49,029 INFO L280 TraceCheckUtils]: 25: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,029 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {64794#true} {64794#true} #533#return; {64794#true} is VALID [2020-07-10 14:42:49,029 INFO L280 TraceCheckUtils]: 27: Hoare triple {64794#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {64794#true} is VALID [2020-07-10 14:42:49,030 INFO L280 TraceCheckUtils]: 28: Hoare triple {64794#true} assume !(0 != ~tmp~3); {64794#true} is VALID [2020-07-10 14:42:49,030 INFO L263 TraceCheckUtils]: 29: Hoare triple {64794#true} call activatePump__wrappee__lowWaterSensor(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:49,031 INFO L280 TraceCheckUtils]: 30: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64794#true} is VALID [2020-07-10 14:42:49,031 INFO L280 TraceCheckUtils]: 31: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,031 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {64794#true} {64794#true} #535#return; {64794#true} is VALID [2020-07-10 14:42:49,031 INFO L280 TraceCheckUtils]: 33: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,031 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {64794#true} {64794#true} #553#return; {64794#true} is VALID [2020-07-10 14:42:49,032 INFO L280 TraceCheckUtils]: 35: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,032 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {64794#true} {64794#true} #573#return; {64794#true} is VALID [2020-07-10 14:42:49,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {64794#true} is VALID [2020-07-10 14:42:49,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume !(0 != ~pumpRunning~0); {64794#true} is VALID [2020-07-10 14:42:49,034 INFO L263 TraceCheckUtils]: 2: Hoare triple {64794#true} call processEnvironment__wrappee__highWaterSensor(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:49,034 INFO L280 TraceCheckUtils]: 3: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {64794#true} is VALID [2020-07-10 14:42:49,034 INFO L280 TraceCheckUtils]: 4: Hoare triple {64794#true} assume 0 == ~pumpRunning~0; {64794#true} is VALID [2020-07-10 14:42:49,034 INFO L263 TraceCheckUtils]: 5: Hoare triple {64794#true} call #t~ret0 := isHighWaterLevel(); {64794#true} is VALID [2020-07-10 14:42:49,034 INFO L280 TraceCheckUtils]: 6: Hoare triple {64794#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {64794#true} is VALID [2020-07-10 14:42:49,035 INFO L263 TraceCheckUtils]: 7: Hoare triple {64794#true} call #t~ret21 := isHighWaterSensorDry(); {64794#true} is VALID [2020-07-10 14:42:49,035 INFO L280 TraceCheckUtils]: 8: Hoare triple {64794#true} havoc ~retValue_acc~9; {64794#true} is VALID [2020-07-10 14:42:49,035 INFO L280 TraceCheckUtils]: 9: Hoare triple {64794#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {64794#true} is VALID [2020-07-10 14:42:49,035 INFO L280 TraceCheckUtils]: 10: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,035 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {64794#true} {64794#true} #537#return; {64794#true} is VALID [2020-07-10 14:42:49,036 INFO L280 TraceCheckUtils]: 12: Hoare triple {64794#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {64794#true} is VALID [2020-07-10 14:42:49,036 INFO L280 TraceCheckUtils]: 13: Hoare triple {64794#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {64794#true} is VALID [2020-07-10 14:42:49,036 INFO L280 TraceCheckUtils]: 14: Hoare triple {64794#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {64794#true} is VALID [2020-07-10 14:42:49,036 INFO L280 TraceCheckUtils]: 15: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,036 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {64794#true} {64794#true} #551#return; {64794#true} is VALID [2020-07-10 14:42:49,036 INFO L280 TraceCheckUtils]: 17: Hoare triple {64794#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {64794#true} is VALID [2020-07-10 14:42:49,037 INFO L280 TraceCheckUtils]: 18: Hoare triple {64794#true} assume 0 != ~tmp~0; {64794#true} is VALID [2020-07-10 14:42:49,038 INFO L263 TraceCheckUtils]: 19: Hoare triple {64794#true} call activatePump(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:49,038 INFO L280 TraceCheckUtils]: 20: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {64794#true} is VALID [2020-07-10 14:42:49,038 INFO L263 TraceCheckUtils]: 21: Hoare triple {64794#true} call #t~ret3 := isMethaneAlarm(); {64794#true} is VALID [2020-07-10 14:42:49,038 INFO L280 TraceCheckUtils]: 22: Hoare triple {64794#true} havoc ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:49,038 INFO L263 TraceCheckUtils]: 23: Hoare triple {64794#true} call #t~ret4 := isMethaneLevelCritical(); {64794#true} is VALID [2020-07-10 14:42:49,038 INFO L280 TraceCheckUtils]: 24: Hoare triple {64794#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {64794#true} is VALID [2020-07-10 14:42:49,039 INFO L280 TraceCheckUtils]: 25: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,039 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {64794#true} {64794#true} #581#return; {64794#true} is VALID [2020-07-10 14:42:49,039 INFO L280 TraceCheckUtils]: 27: Hoare triple {64794#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:49,039 INFO L280 TraceCheckUtils]: 28: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,039 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {64794#true} {64794#true} #533#return; {64794#true} is VALID [2020-07-10 14:42:49,040 INFO L280 TraceCheckUtils]: 30: Hoare triple {64794#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {64794#true} is VALID [2020-07-10 14:42:49,040 INFO L280 TraceCheckUtils]: 31: Hoare triple {64794#true} assume !(0 != ~tmp~3); {64794#true} is VALID [2020-07-10 14:42:49,041 INFO L263 TraceCheckUtils]: 32: Hoare triple {64794#true} call activatePump__wrappee__lowWaterSensor(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:49,041 INFO L280 TraceCheckUtils]: 33: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64794#true} is VALID [2020-07-10 14:42:49,041 INFO L280 TraceCheckUtils]: 34: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,041 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {64794#true} {64794#true} #535#return; {64794#true} is VALID [2020-07-10 14:42:49,041 INFO L280 TraceCheckUtils]: 36: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,041 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {64794#true} {64794#true} #553#return; {64794#true} is VALID [2020-07-10 14:42:49,042 INFO L280 TraceCheckUtils]: 38: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,042 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {64794#true} {64794#true} #573#return; {64794#true} is VALID [2020-07-10 14:42:49,042 INFO L280 TraceCheckUtils]: 40: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,042 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {64794#true} {64794#true} #521#return; {64794#true} is VALID [2020-07-10 14:42:49,043 INFO L280 TraceCheckUtils]: 0: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {64794#true} is VALID [2020-07-10 14:42:49,043 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume !(0 != ~pumpRunning~0); {64794#true} is VALID [2020-07-10 14:42:49,044 INFO L263 TraceCheckUtils]: 2: Hoare triple {64794#true} call processEnvironment__wrappee__methaneQuery(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:49,045 INFO L280 TraceCheckUtils]: 3: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {64794#true} is VALID [2020-07-10 14:42:49,045 INFO L280 TraceCheckUtils]: 4: Hoare triple {64794#true} assume !(0 != ~pumpRunning~0); {64794#true} is VALID [2020-07-10 14:42:49,045 INFO L263 TraceCheckUtils]: 5: Hoare triple {64794#true} call processEnvironment__wrappee__highWaterSensor(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:49,046 INFO L280 TraceCheckUtils]: 6: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {64794#true} is VALID [2020-07-10 14:42:49,046 INFO L280 TraceCheckUtils]: 7: Hoare triple {64794#true} assume 0 == ~pumpRunning~0; {64794#true} is VALID [2020-07-10 14:42:49,046 INFO L263 TraceCheckUtils]: 8: Hoare triple {64794#true} call #t~ret0 := isHighWaterLevel(); {64794#true} is VALID [2020-07-10 14:42:49,046 INFO L280 TraceCheckUtils]: 9: Hoare triple {64794#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {64794#true} is VALID [2020-07-10 14:42:49,046 INFO L263 TraceCheckUtils]: 10: Hoare triple {64794#true} call #t~ret21 := isHighWaterSensorDry(); {64794#true} is VALID [2020-07-10 14:42:49,047 INFO L280 TraceCheckUtils]: 11: Hoare triple {64794#true} havoc ~retValue_acc~9; {64794#true} is VALID [2020-07-10 14:42:49,047 INFO L280 TraceCheckUtils]: 12: Hoare triple {64794#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {64794#true} is VALID [2020-07-10 14:42:49,047 INFO L280 TraceCheckUtils]: 13: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,047 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {64794#true} {64794#true} #537#return; {64794#true} is VALID [2020-07-10 14:42:49,047 INFO L280 TraceCheckUtils]: 15: Hoare triple {64794#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {64794#true} is VALID [2020-07-10 14:42:49,047 INFO L280 TraceCheckUtils]: 16: Hoare triple {64794#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {64794#true} is VALID [2020-07-10 14:42:49,048 INFO L280 TraceCheckUtils]: 17: Hoare triple {64794#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {64794#true} is VALID [2020-07-10 14:42:49,048 INFO L280 TraceCheckUtils]: 18: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,048 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {64794#true} {64794#true} #551#return; {64794#true} is VALID [2020-07-10 14:42:49,048 INFO L280 TraceCheckUtils]: 20: Hoare triple {64794#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {64794#true} is VALID [2020-07-10 14:42:49,048 INFO L280 TraceCheckUtils]: 21: Hoare triple {64794#true} assume 0 != ~tmp~0; {64794#true} is VALID [2020-07-10 14:42:49,049 INFO L263 TraceCheckUtils]: 22: Hoare triple {64794#true} call activatePump(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:49,049 INFO L280 TraceCheckUtils]: 23: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {64794#true} is VALID [2020-07-10 14:42:49,049 INFO L263 TraceCheckUtils]: 24: Hoare triple {64794#true} call #t~ret3 := isMethaneAlarm(); {64794#true} is VALID [2020-07-10 14:42:49,050 INFO L280 TraceCheckUtils]: 25: Hoare triple {64794#true} havoc ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:49,050 INFO L263 TraceCheckUtils]: 26: Hoare triple {64794#true} call #t~ret4 := isMethaneLevelCritical(); {64794#true} is VALID [2020-07-10 14:42:49,050 INFO L280 TraceCheckUtils]: 27: Hoare triple {64794#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {64794#true} is VALID [2020-07-10 14:42:49,050 INFO L280 TraceCheckUtils]: 28: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,050 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {64794#true} {64794#true} #581#return; {64794#true} is VALID [2020-07-10 14:42:49,050 INFO L280 TraceCheckUtils]: 30: Hoare triple {64794#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:49,051 INFO L280 TraceCheckUtils]: 31: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,051 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {64794#true} {64794#true} #533#return; {64794#true} is VALID [2020-07-10 14:42:49,051 INFO L280 TraceCheckUtils]: 33: Hoare triple {64794#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {64794#true} is VALID [2020-07-10 14:42:49,051 INFO L280 TraceCheckUtils]: 34: Hoare triple {64794#true} assume !(0 != ~tmp~3); {64794#true} is VALID [2020-07-10 14:42:49,052 INFO L263 TraceCheckUtils]: 35: Hoare triple {64794#true} call activatePump__wrappee__lowWaterSensor(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:49,052 INFO L280 TraceCheckUtils]: 36: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64794#true} is VALID [2020-07-10 14:42:49,052 INFO L280 TraceCheckUtils]: 37: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,052 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {64794#true} {64794#true} #535#return; {64794#true} is VALID [2020-07-10 14:42:49,053 INFO L280 TraceCheckUtils]: 39: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,053 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {64794#true} {64794#true} #553#return; {64794#true} is VALID [2020-07-10 14:42:49,053 INFO L280 TraceCheckUtils]: 41: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,053 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {64794#true} {64794#true} #573#return; {64794#true} is VALID [2020-07-10 14:42:49,053 INFO L280 TraceCheckUtils]: 43: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,053 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {64794#true} {64794#true} #521#return; {64794#true} is VALID [2020-07-10 14:42:49,054 INFO L280 TraceCheckUtils]: 45: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,054 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {64794#true} {64795#false} #543#return; {64795#false} is VALID [2020-07-10 14:42:49,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:49,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {64794#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {64794#true} is VALID [2020-07-10 14:42:49,058 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,058 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64794#true} {64795#false} #561#return; {64795#false} is VALID [2020-07-10 14:42:49,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:49,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {64794#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {64794#true} is VALID [2020-07-10 14:42:49,061 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,061 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64794#true} {64795#false} #563#return; {64795#false} is VALID [2020-07-10 14:42:49,066 INFO L263 TraceCheckUtils]: 0: Hoare triple {64794#true} call ULTIMATE.init(); {65082#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 14:42:49,066 INFO L280 TraceCheckUtils]: 1: Hoare triple {65082#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string10.base, #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string12.base, #t~string12.offset, 1);call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1);call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1);call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1);call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string16.base, #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string18.base, #t~string18.offset, 1);call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string20.base, #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string68.base, #t~string68.offset, 1);call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1);call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1);call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1);call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1);call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1);call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string70.base, #t~string70.offset, 1);call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1);call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1);call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1);call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1);call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string72.base, #t~string72.offset, 1);call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1);call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1);call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string74.base, #t~string74.offset, 1);call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1);~pumpRunning~0 := 0;~systemActive~0 := 1;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4; {64794#true} is VALID [2020-07-10 14:42:49,066 INFO L280 TraceCheckUtils]: 2: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,067 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64794#true} {64794#true} #587#return; {64794#true} is VALID [2020-07-10 14:42:49,067 INFO L263 TraceCheckUtils]: 4: Hoare triple {64794#true} call #t~ret77 := main(); {64794#true} is VALID [2020-07-10 14:42:49,067 INFO L280 TraceCheckUtils]: 5: Hoare triple {64794#true} havoc ~retValue_acc~11;havoc ~tmp~11; {64794#true} is VALID [2020-07-10 14:42:49,067 INFO L263 TraceCheckUtils]: 6: Hoare triple {64794#true} call select_helpers(); {64794#true} is VALID [2020-07-10 14:42:49,067 INFO L280 TraceCheckUtils]: 7: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,067 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {64794#true} {64794#true} #473#return; {64794#true} is VALID [2020-07-10 14:42:49,067 INFO L263 TraceCheckUtils]: 9: Hoare triple {64794#true} call select_features(); {64794#true} is VALID [2020-07-10 14:42:49,068 INFO L280 TraceCheckUtils]: 10: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,068 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {64794#true} {64794#true} #475#return; {64794#true} is VALID [2020-07-10 14:42:49,068 INFO L263 TraceCheckUtils]: 12: Hoare triple {64794#true} call #t~ret75 := valid_product(); {64794#true} is VALID [2020-07-10 14:42:49,069 INFO L280 TraceCheckUtils]: 13: Hoare triple {64794#true} havoc ~retValue_acc~13;~retValue_acc~13 := 1;#res := ~retValue_acc~13; {65083#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:42:49,069 INFO L280 TraceCheckUtils]: 14: Hoare triple {65083#(= 1 |valid_product_#res|)} assume true; {65083#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:42:49,070 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {65083#(= 1 |valid_product_#res|)} {64794#true} #477#return; {64806#(= |main_#t~ret75| 1)} is VALID [2020-07-10 14:42:49,071 INFO L280 TraceCheckUtils]: 16: Hoare triple {64806#(= |main_#t~ret75| 1)} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~tmp~11 := #t~ret75;havoc #t~ret75; {64807#(= 1 main_~tmp~11)} is VALID [2020-07-10 14:42:49,071 INFO L280 TraceCheckUtils]: 17: Hoare triple {64807#(= 1 main_~tmp~11)} assume 0 != ~tmp~11; {64794#true} is VALID [2020-07-10 14:42:49,071 INFO L263 TraceCheckUtils]: 18: Hoare triple {64794#true} call setup(); {64794#true} is VALID [2020-07-10 14:42:49,071 INFO L280 TraceCheckUtils]: 19: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,072 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {64794#true} {64794#true} #479#return; {64794#true} is VALID [2020-07-10 14:42:49,072 INFO L263 TraceCheckUtils]: 21: Hoare triple {64794#true} call runTest(); {64794#true} is VALID [2020-07-10 14:42:49,072 INFO L263 TraceCheckUtils]: 22: Hoare triple {64794#true} call __utac_acc__Specification5_spec__1(); {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:42:49,073 INFO L280 TraceCheckUtils]: 23: Hoare triple {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {64794#true} is VALID [2020-07-10 14:42:49,073 INFO L280 TraceCheckUtils]: 24: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,073 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {64794#true} {64794#true} #577#return; {64794#true} is VALID [2020-07-10 14:42:49,073 INFO L263 TraceCheckUtils]: 26: Hoare triple {64794#true} call test(); {64794#true} is VALID [2020-07-10 14:42:49,073 INFO L280 TraceCheckUtils]: 27: Hoare triple {64794#true} havoc ~splverifierCounter~0;havoc ~tmp~7;havoc ~tmp___0~3;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {64794#true} is VALID [2020-07-10 14:42:49,073 INFO L280 TraceCheckUtils]: 28: Hoare triple {64794#true} assume !false; {64794#true} is VALID [2020-07-10 14:42:49,074 INFO L280 TraceCheckUtils]: 29: Hoare triple {64794#true} assume ~splverifierCounter~0 < 4; {64794#true} is VALID [2020-07-10 14:42:49,074 INFO L280 TraceCheckUtils]: 30: Hoare triple {64794#true} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {64794#true} is VALID [2020-07-10 14:42:49,074 INFO L280 TraceCheckUtils]: 31: Hoare triple {64794#true} assume 0 != ~tmp~7; {64794#true} is VALID [2020-07-10 14:42:49,075 INFO L263 TraceCheckUtils]: 32: Hoare triple {64794#true} call waterRise(); {65085#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:42:49,075 INFO L280 TraceCheckUtils]: 33: Hoare triple {65085#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {64794#true} is VALID [2020-07-10 14:42:49,075 INFO L280 TraceCheckUtils]: 34: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,075 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {64794#true} {64794#true} #523#return; {64794#true} is VALID [2020-07-10 14:42:49,075 INFO L280 TraceCheckUtils]: 36: Hoare triple {64794#true} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {64794#true} is VALID [2020-07-10 14:42:49,076 INFO L280 TraceCheckUtils]: 37: Hoare triple {64794#true} assume !(0 != ~tmp___0~3); {64794#true} is VALID [2020-07-10 14:42:49,076 INFO L280 TraceCheckUtils]: 38: Hoare triple {64794#true} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {64794#true} is VALID [2020-07-10 14:42:49,076 INFO L280 TraceCheckUtils]: 39: Hoare triple {64794#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {64794#true} is VALID [2020-07-10 14:42:49,076 INFO L280 TraceCheckUtils]: 40: Hoare triple {64794#true} assume 0 != ~tmp___1~0; {64794#true} is VALID [2020-07-10 14:42:49,077 INFO L263 TraceCheckUtils]: 41: Hoare triple {64794#true} call timeShift(); {65086#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:42:49,078 INFO L263 TraceCheckUtils]: 42: Hoare triple {65086#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:42:49,078 INFO L263 TraceCheckUtils]: 43: Hoare triple {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {64794#true} is VALID [2020-07-10 14:42:49,078 INFO L280 TraceCheckUtils]: 44: Hoare triple {64794#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {64794#true} is VALID [2020-07-10 14:42:49,078 INFO L280 TraceCheckUtils]: 45: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,078 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {64794#true} {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {64794#true} is VALID [2020-07-10 14:42:49,079 INFO L280 TraceCheckUtils]: 47: Hoare triple {64794#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {64794#true} is VALID [2020-07-10 14:42:49,079 INFO L280 TraceCheckUtils]: 48: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,079 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {64794#true} {65086#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {64794#true} is VALID [2020-07-10 14:42:49,079 INFO L280 TraceCheckUtils]: 50: Hoare triple {64794#true} assume !(0 != ~pumpRunning~0); {64794#true} is VALID [2020-07-10 14:42:49,079 INFO L280 TraceCheckUtils]: 51: Hoare triple {64794#true} assume 0 != ~systemActive~0; {64794#true} is VALID [2020-07-10 14:42:49,080 INFO L263 TraceCheckUtils]: 52: Hoare triple {64794#true} call processEnvironment(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:49,080 INFO L280 TraceCheckUtils]: 53: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {64794#true} is VALID [2020-07-10 14:42:49,080 INFO L280 TraceCheckUtils]: 54: Hoare triple {64794#true} assume !(0 != ~pumpRunning~0); {64794#true} is VALID [2020-07-10 14:42:49,081 INFO L263 TraceCheckUtils]: 55: Hoare triple {64794#true} call processEnvironment__wrappee__methaneQuery(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:49,081 INFO L280 TraceCheckUtils]: 56: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {64794#true} is VALID [2020-07-10 14:42:49,082 INFO L280 TraceCheckUtils]: 57: Hoare triple {64794#true} assume !(0 != ~pumpRunning~0); {64794#true} is VALID [2020-07-10 14:42:49,082 INFO L263 TraceCheckUtils]: 58: Hoare triple {64794#true} call processEnvironment__wrappee__highWaterSensor(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:49,082 INFO L280 TraceCheckUtils]: 59: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {64794#true} is VALID [2020-07-10 14:42:49,083 INFO L280 TraceCheckUtils]: 60: Hoare triple {64794#true} assume 0 == ~pumpRunning~0; {64794#true} is VALID [2020-07-10 14:42:49,083 INFO L263 TraceCheckUtils]: 61: Hoare triple {64794#true} call #t~ret0 := isHighWaterLevel(); {64794#true} is VALID [2020-07-10 14:42:49,083 INFO L280 TraceCheckUtils]: 62: Hoare triple {64794#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {64794#true} is VALID [2020-07-10 14:42:49,083 INFO L263 TraceCheckUtils]: 63: Hoare triple {64794#true} call #t~ret21 := isHighWaterSensorDry(); {64794#true} is VALID [2020-07-10 14:42:49,083 INFO L280 TraceCheckUtils]: 64: Hoare triple {64794#true} havoc ~retValue_acc~9; {64794#true} is VALID [2020-07-10 14:42:49,083 INFO L280 TraceCheckUtils]: 65: Hoare triple {64794#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {64794#true} is VALID [2020-07-10 14:42:49,084 INFO L280 TraceCheckUtils]: 66: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,084 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {64794#true} {64794#true} #537#return; {64794#true} is VALID [2020-07-10 14:42:49,084 INFO L280 TraceCheckUtils]: 68: Hoare triple {64794#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {64794#true} is VALID [2020-07-10 14:42:49,084 INFO L280 TraceCheckUtils]: 69: Hoare triple {64794#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {64794#true} is VALID [2020-07-10 14:42:49,084 INFO L280 TraceCheckUtils]: 70: Hoare triple {64794#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {64794#true} is VALID [2020-07-10 14:42:49,084 INFO L280 TraceCheckUtils]: 71: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,085 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {64794#true} {64794#true} #551#return; {64794#true} is VALID [2020-07-10 14:42:49,085 INFO L280 TraceCheckUtils]: 73: Hoare triple {64794#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {64794#true} is VALID [2020-07-10 14:42:49,085 INFO L280 TraceCheckUtils]: 74: Hoare triple {64794#true} assume 0 != ~tmp~0; {64794#true} is VALID [2020-07-10 14:42:49,086 INFO L263 TraceCheckUtils]: 75: Hoare triple {64794#true} call activatePump(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:49,086 INFO L280 TraceCheckUtils]: 76: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {64794#true} is VALID [2020-07-10 14:42:49,086 INFO L263 TraceCheckUtils]: 77: Hoare triple {64794#true} call #t~ret3 := isMethaneAlarm(); {64794#true} is VALID [2020-07-10 14:42:49,086 INFO L280 TraceCheckUtils]: 78: Hoare triple {64794#true} havoc ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:49,086 INFO L263 TraceCheckUtils]: 79: Hoare triple {64794#true} call #t~ret4 := isMethaneLevelCritical(); {64794#true} is VALID [2020-07-10 14:42:49,087 INFO L280 TraceCheckUtils]: 80: Hoare triple {64794#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {64794#true} is VALID [2020-07-10 14:42:49,087 INFO L280 TraceCheckUtils]: 81: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,087 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {64794#true} {64794#true} #581#return; {64794#true} is VALID [2020-07-10 14:42:49,087 INFO L280 TraceCheckUtils]: 83: Hoare triple {64794#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:49,087 INFO L280 TraceCheckUtils]: 84: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,087 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {64794#true} {64794#true} #533#return; {64794#true} is VALID [2020-07-10 14:42:49,087 INFO L280 TraceCheckUtils]: 86: Hoare triple {64794#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {64794#true} is VALID [2020-07-10 14:42:49,088 INFO L280 TraceCheckUtils]: 87: Hoare triple {64794#true} assume !(0 != ~tmp~3); {64794#true} is VALID [2020-07-10 14:42:49,088 INFO L263 TraceCheckUtils]: 88: Hoare triple {64794#true} call activatePump__wrappee__lowWaterSensor(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:49,089 INFO L280 TraceCheckUtils]: 89: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:49,134 INFO L280 TraceCheckUtils]: 90: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:49,139 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {64794#true} #535#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:49,140 INFO L280 TraceCheckUtils]: 92: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:49,141 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {64794#true} #553#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:49,141 INFO L280 TraceCheckUtils]: 94: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:49,142 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {64794#true} #573#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:49,142 INFO L280 TraceCheckUtils]: 96: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:49,143 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {64794#true} #521#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:49,144 INFO L280 TraceCheckUtils]: 98: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:49,144 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {64794#true} #543#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:49,144 INFO L263 TraceCheckUtils]: 100: Hoare triple {65141#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {64794#true} is VALID [2020-07-10 14:42:49,145 INFO L280 TraceCheckUtils]: 101: Hoare triple {64794#true} havoc ~tmp~6;havoc ~tmp___0~2; {64794#true} is VALID [2020-07-10 14:42:49,145 INFO L263 TraceCheckUtils]: 102: Hoare triple {64794#true} call #t~ret24 := getWaterLevel(); {64794#true} is VALID [2020-07-10 14:42:49,145 INFO L280 TraceCheckUtils]: 103: Hoare triple {64794#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {64794#true} is VALID [2020-07-10 14:42:49,145 INFO L280 TraceCheckUtils]: 104: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,145 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {64794#true} {64794#true} #561#return; {64794#true} is VALID [2020-07-10 14:42:49,145 INFO L280 TraceCheckUtils]: 106: Hoare triple {64794#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {64794#true} is VALID [2020-07-10 14:42:49,145 INFO L280 TraceCheckUtils]: 107: Hoare triple {64794#true} assume !(2 != ~tmp~6); {64794#true} is VALID [2020-07-10 14:42:49,146 INFO L280 TraceCheckUtils]: 108: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,146 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {64794#true} {65141#(<= 1 ~pumpRunning~0)} #545#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:49,147 INFO L280 TraceCheckUtils]: 110: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:49,148 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {64794#true} #529#return; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:49,148 INFO L280 TraceCheckUtils]: 112: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} assume !false; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:49,149 INFO L280 TraceCheckUtils]: 113: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:49,149 INFO L280 TraceCheckUtils]: 114: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:49,150 INFO L280 TraceCheckUtils]: 115: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~7); {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:49,151 INFO L280 TraceCheckUtils]: 116: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:49,151 INFO L280 TraceCheckUtils]: 117: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~3); {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:49,152 INFO L280 TraceCheckUtils]: 118: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:49,152 INFO L280 TraceCheckUtils]: 119: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:49,153 INFO L280 TraceCheckUtils]: 120: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___1~0; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:49,154 INFO L263 TraceCheckUtils]: 121: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} call timeShift(); {65086#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:42:49,155 INFO L263 TraceCheckUtils]: 122: Hoare triple {65086#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:42:49,155 INFO L263 TraceCheckUtils]: 123: Hoare triple {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {64794#true} is VALID [2020-07-10 14:42:49,155 INFO L280 TraceCheckUtils]: 124: Hoare triple {64794#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {64794#true} is VALID [2020-07-10 14:42:49,155 INFO L280 TraceCheckUtils]: 125: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,155 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {64794#true} {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {64794#true} is VALID [2020-07-10 14:42:49,155 INFO L280 TraceCheckUtils]: 127: Hoare triple {64794#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {64794#true} is VALID [2020-07-10 14:42:49,156 INFO L280 TraceCheckUtils]: 128: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,156 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {64794#true} {65086#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {64794#true} is VALID [2020-07-10 14:42:49,156 INFO L280 TraceCheckUtils]: 130: Hoare triple {64794#true} assume 0 != ~pumpRunning~0; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:49,157 INFO L263 TraceCheckUtils]: 131: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {65085#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:42:49,157 INFO L280 TraceCheckUtils]: 132: Hoare triple {65085#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {64794#true} is VALID [2020-07-10 14:42:49,158 INFO L280 TraceCheckUtils]: 133: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,158 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {64794#true} {64886#(not (= 0 ~pumpRunning~0))} #541#return; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:49,159 INFO L280 TraceCheckUtils]: 135: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:49,160 INFO L263 TraceCheckUtils]: 136: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:49,160 INFO L280 TraceCheckUtils]: 137: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {64794#true} is VALID [2020-07-10 14:42:49,160 INFO L280 TraceCheckUtils]: 138: Hoare triple {64794#true} assume 0 != ~pumpRunning~0; {64794#true} is VALID [2020-07-10 14:42:49,160 INFO L263 TraceCheckUtils]: 139: Hoare triple {64794#true} call #t~ret2 := isMethaneAlarm(); {64794#true} is VALID [2020-07-10 14:42:49,161 INFO L280 TraceCheckUtils]: 140: Hoare triple {64794#true} havoc ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:49,161 INFO L263 TraceCheckUtils]: 141: Hoare triple {64794#true} call #t~ret4 := isMethaneLevelCritical(); {64794#true} is VALID [2020-07-10 14:42:49,161 INFO L280 TraceCheckUtils]: 142: Hoare triple {64794#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {64794#true} is VALID [2020-07-10 14:42:49,161 INFO L280 TraceCheckUtils]: 143: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,161 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {64794#true} {64794#true} #581#return; {64794#true} is VALID [2020-07-10 14:42:49,162 INFO L280 TraceCheckUtils]: 145: Hoare triple {64794#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:49,162 INFO L280 TraceCheckUtils]: 146: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,162 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {64794#true} {64794#true} #515#return; {64794#true} is VALID [2020-07-10 14:42:49,162 INFO L280 TraceCheckUtils]: 148: Hoare triple {64794#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {64794#true} is VALID [2020-07-10 14:42:49,162 INFO L280 TraceCheckUtils]: 149: Hoare triple {64794#true} assume !(0 != ~tmp~2); {64794#true} is VALID [2020-07-10 14:42:49,163 INFO L263 TraceCheckUtils]: 150: Hoare triple {64794#true} call processEnvironment__wrappee__methaneQuery(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:49,163 INFO L280 TraceCheckUtils]: 151: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {64794#true} is VALID [2020-07-10 14:42:49,163 INFO L280 TraceCheckUtils]: 152: Hoare triple {64794#true} assume 0 != ~pumpRunning~0; {64794#true} is VALID [2020-07-10 14:42:49,163 INFO L263 TraceCheckUtils]: 153: Hoare triple {64794#true} call #t~ret1 := isLowWaterLevel(); {64794#true} is VALID [2020-07-10 14:42:49,164 INFO L280 TraceCheckUtils]: 154: Hoare triple {64794#true} havoc ~retValue_acc~3;havoc ~tmp~5;havoc ~tmp___0~1; {64794#true} is VALID [2020-07-10 14:42:49,164 INFO L263 TraceCheckUtils]: 155: Hoare triple {64794#true} call #t~ret22 := isLowWaterSensorDry(); {64794#true} is VALID [2020-07-10 14:42:49,164 INFO L280 TraceCheckUtils]: 156: Hoare triple {64794#true} havoc ~retValue_acc~10;~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~10; {64794#true} is VALID [2020-07-10 14:42:49,164 INFO L280 TraceCheckUtils]: 157: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,164 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {64794#true} {64794#true} #513#return; {64794#true} is VALID [2020-07-10 14:42:49,164 INFO L280 TraceCheckUtils]: 159: Hoare triple {64794#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647;~tmp~5 := #t~ret22;havoc #t~ret22; {64794#true} is VALID [2020-07-10 14:42:49,165 INFO L280 TraceCheckUtils]: 160: Hoare triple {64794#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {64794#true} is VALID [2020-07-10 14:42:49,165 INFO L280 TraceCheckUtils]: 161: Hoare triple {64794#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {64794#true} is VALID [2020-07-10 14:42:49,165 INFO L280 TraceCheckUtils]: 162: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,165 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {64794#true} {64794#true} #567#return; {64794#true} is VALID [2020-07-10 14:42:49,165 INFO L280 TraceCheckUtils]: 164: Hoare triple {64794#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {64794#true} is VALID [2020-07-10 14:42:49,165 INFO L280 TraceCheckUtils]: 165: Hoare triple {64794#true} assume !(0 != ~tmp~1); {64794#true} is VALID [2020-07-10 14:42:49,166 INFO L263 TraceCheckUtils]: 166: Hoare triple {64794#true} call processEnvironment__wrappee__highWaterSensor(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:49,166 INFO L280 TraceCheckUtils]: 167: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {64794#true} is VALID [2020-07-10 14:42:49,167 INFO L280 TraceCheckUtils]: 168: Hoare triple {64794#true} assume !(0 == ~pumpRunning~0); {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:49,167 INFO L263 TraceCheckUtils]: 169: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {64794#true} is VALID [2020-07-10 14:42:49,167 INFO L280 TraceCheckUtils]: 170: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,168 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {64794#true} {64886#(not (= 0 ~pumpRunning~0))} #557#return; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:49,168 INFO L280 TraceCheckUtils]: 172: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} assume true; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:49,169 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {64886#(not (= 0 ~pumpRunning~0))} {64794#true} #571#return; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:49,170 INFO L280 TraceCheckUtils]: 174: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} assume true; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:49,170 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {64886#(not (= 0 ~pumpRunning~0))} {64794#true} #519#return; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:49,171 INFO L280 TraceCheckUtils]: 176: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} assume true; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:49,172 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {64886#(not (= 0 ~pumpRunning~0))} {64886#(not (= 0 ~pumpRunning~0))} #543#return; {64886#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:49,172 INFO L263 TraceCheckUtils]: 178: Hoare triple {64886#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__3(); {64794#true} is VALID [2020-07-10 14:42:49,172 INFO L280 TraceCheckUtils]: 179: Hoare triple {64794#true} havoc ~tmp~6;havoc ~tmp___0~2; {64794#true} is VALID [2020-07-10 14:42:49,172 INFO L263 TraceCheckUtils]: 180: Hoare triple {64794#true} call #t~ret24 := getWaterLevel(); {64794#true} is VALID [2020-07-10 14:42:49,172 INFO L280 TraceCheckUtils]: 181: Hoare triple {64794#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {64794#true} is VALID [2020-07-10 14:42:49,173 INFO L280 TraceCheckUtils]: 182: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,173 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {64794#true} {64794#true} #561#return; {64794#true} is VALID [2020-07-10 14:42:49,173 INFO L280 TraceCheckUtils]: 184: Hoare triple {64794#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {64794#true} is VALID [2020-07-10 14:42:49,173 INFO L280 TraceCheckUtils]: 185: Hoare triple {64794#true} assume 2 != ~tmp~6; {64794#true} is VALID [2020-07-10 14:42:49,173 INFO L263 TraceCheckUtils]: 186: Hoare triple {64794#true} call #t~ret25 := isPumpRunning(); {64794#true} is VALID [2020-07-10 14:42:49,174 INFO L280 TraceCheckUtils]: 187: Hoare triple {64794#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {65420#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:42:49,174 INFO L280 TraceCheckUtils]: 188: Hoare triple {65420#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {65420#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:42:49,176 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {65420#(= ~pumpRunning~0 |isPumpRunning_#res|)} {64794#true} #563#return; {65417#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret25|)} is VALID [2020-07-10 14:42:49,176 INFO L280 TraceCheckUtils]: 190: Hoare triple {65417#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {65418#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-10 14:42:49,177 INFO L280 TraceCheckUtils]: 191: Hoare triple {65418#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~2)} assume !(0 != ~tmp___0~2); {65419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:42:49,178 INFO L280 TraceCheckUtils]: 192: Hoare triple {65419#(= 0 ~pumpRunning~0)} assume true; {65419#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:42:49,179 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {65419#(= 0 ~pumpRunning~0)} {64886#(not (= 0 ~pumpRunning~0))} #545#return; {64795#false} is VALID [2020-07-10 14:42:49,179 INFO L280 TraceCheckUtils]: 194: Hoare triple {64795#false} assume true; {64795#false} is VALID [2020-07-10 14:42:49,179 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {64795#false} {64886#(not (= 0 ~pumpRunning~0))} #529#return; {64795#false} is VALID [2020-07-10 14:42:49,179 INFO L280 TraceCheckUtils]: 196: Hoare triple {64795#false} assume !false; {64795#false} is VALID [2020-07-10 14:42:49,179 INFO L280 TraceCheckUtils]: 197: Hoare triple {64795#false} assume ~splverifierCounter~0 < 4; {64795#false} is VALID [2020-07-10 14:42:49,180 INFO L280 TraceCheckUtils]: 198: Hoare triple {64795#false} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {64795#false} is VALID [2020-07-10 14:42:49,180 INFO L280 TraceCheckUtils]: 199: Hoare triple {64795#false} assume !(0 != ~tmp~7); {64795#false} is VALID [2020-07-10 14:42:49,180 INFO L280 TraceCheckUtils]: 200: Hoare triple {64795#false} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {64795#false} is VALID [2020-07-10 14:42:49,180 INFO L280 TraceCheckUtils]: 201: Hoare triple {64795#false} assume 0 != ~tmp___0~3; {64795#false} is VALID [2020-07-10 14:42:49,180 INFO L263 TraceCheckUtils]: 202: Hoare triple {64795#false} call changeMethaneLevel(); {65421#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 14:42:49,180 INFO L280 TraceCheckUtils]: 203: Hoare triple {65421#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {64794#true} is VALID [2020-07-10 14:42:49,181 INFO L280 TraceCheckUtils]: 204: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,181 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {64794#true} {64795#false} #525#return; {64795#false} is VALID [2020-07-10 14:42:49,181 INFO L280 TraceCheckUtils]: 206: Hoare triple {64795#false} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {64795#false} is VALID [2020-07-10 14:42:49,181 INFO L280 TraceCheckUtils]: 207: Hoare triple {64795#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {64795#false} is VALID [2020-07-10 14:42:49,181 INFO L280 TraceCheckUtils]: 208: Hoare triple {64795#false} assume 0 != ~tmp___1~0; {64795#false} is VALID [2020-07-10 14:42:49,181 INFO L263 TraceCheckUtils]: 209: Hoare triple {64795#false} call timeShift(); {65086#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:42:49,183 INFO L263 TraceCheckUtils]: 210: Hoare triple {65086#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:42:49,183 INFO L263 TraceCheckUtils]: 211: Hoare triple {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {64794#true} is VALID [2020-07-10 14:42:49,183 INFO L280 TraceCheckUtils]: 212: Hoare triple {64794#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {64794#true} is VALID [2020-07-10 14:42:49,183 INFO L280 TraceCheckUtils]: 213: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,183 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {64794#true} {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {64794#true} is VALID [2020-07-10 14:42:49,183 INFO L280 TraceCheckUtils]: 215: Hoare triple {64794#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {64794#true} is VALID [2020-07-10 14:42:49,184 INFO L280 TraceCheckUtils]: 216: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,184 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {64794#true} {65086#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #539#return; {64794#true} is VALID [2020-07-10 14:42:49,184 INFO L280 TraceCheckUtils]: 218: Hoare triple {64794#true} assume 0 != ~pumpRunning~0; {64794#true} is VALID [2020-07-10 14:42:49,185 INFO L263 TraceCheckUtils]: 219: Hoare triple {64794#true} call lowerWaterLevel(); {65085#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:42:49,185 INFO L280 TraceCheckUtils]: 220: Hoare triple {65085#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {64794#true} is VALID [2020-07-10 14:42:49,185 INFO L280 TraceCheckUtils]: 221: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,185 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {64794#true} {64794#true} #541#return; {64794#true} is VALID [2020-07-10 14:42:49,185 INFO L280 TraceCheckUtils]: 223: Hoare triple {64794#true} assume 0 != ~systemActive~0; {64794#true} is VALID [2020-07-10 14:42:49,186 INFO L263 TraceCheckUtils]: 224: Hoare triple {64794#true} call processEnvironment(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:49,186 INFO L280 TraceCheckUtils]: 225: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {64794#true} is VALID [2020-07-10 14:42:49,186 INFO L280 TraceCheckUtils]: 226: Hoare triple {64794#true} assume 0 != ~pumpRunning~0; {64794#true} is VALID [2020-07-10 14:42:49,186 INFO L263 TraceCheckUtils]: 227: Hoare triple {64794#true} call #t~ret2 := isMethaneAlarm(); {64794#true} is VALID [2020-07-10 14:42:49,187 INFO L280 TraceCheckUtils]: 228: Hoare triple {64794#true} havoc ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:49,187 INFO L263 TraceCheckUtils]: 229: Hoare triple {64794#true} call #t~ret4 := isMethaneLevelCritical(); {64794#true} is VALID [2020-07-10 14:42:49,187 INFO L280 TraceCheckUtils]: 230: Hoare triple {64794#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {64794#true} is VALID [2020-07-10 14:42:49,187 INFO L280 TraceCheckUtils]: 231: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,187 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {64794#true} {64794#true} #581#return; {64794#true} is VALID [2020-07-10 14:42:49,187 INFO L280 TraceCheckUtils]: 233: Hoare triple {64794#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:49,188 INFO L280 TraceCheckUtils]: 234: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,188 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {64794#true} {64794#true} #515#return; {64794#true} is VALID [2020-07-10 14:42:49,188 INFO L280 TraceCheckUtils]: 236: Hoare triple {64794#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {64794#true} is VALID [2020-07-10 14:42:49,188 INFO L280 TraceCheckUtils]: 237: Hoare triple {64794#true} assume 0 != ~tmp~2; {64794#true} is VALID [2020-07-10 14:42:49,189 INFO L263 TraceCheckUtils]: 238: Hoare triple {64794#true} call deactivatePump(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:49,189 INFO L280 TraceCheckUtils]: 239: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {64794#true} is VALID [2020-07-10 14:42:49,189 INFO L280 TraceCheckUtils]: 240: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,189 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {64794#true} {64794#true} #517#return; {64794#true} is VALID [2020-07-10 14:42:49,189 INFO L280 TraceCheckUtils]: 242: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,190 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {64794#true} {64794#true} #543#return; {64794#true} is VALID [2020-07-10 14:42:49,190 INFO L263 TraceCheckUtils]: 244: Hoare triple {64794#true} call __utac_acc__Specification5_spec__3(); {64794#true} is VALID [2020-07-10 14:42:49,190 INFO L280 TraceCheckUtils]: 245: Hoare triple {64794#true} havoc ~tmp~6;havoc ~tmp___0~2; {64794#true} is VALID [2020-07-10 14:42:49,190 INFO L263 TraceCheckUtils]: 246: Hoare triple {64794#true} call #t~ret24 := getWaterLevel(); {64794#true} is VALID [2020-07-10 14:42:49,190 INFO L280 TraceCheckUtils]: 247: Hoare triple {64794#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {64794#true} is VALID [2020-07-10 14:42:49,190 INFO L280 TraceCheckUtils]: 248: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,191 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {64794#true} {64794#true} #561#return; {64794#true} is VALID [2020-07-10 14:42:49,191 INFO L280 TraceCheckUtils]: 250: Hoare triple {64794#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {64794#true} is VALID [2020-07-10 14:42:49,191 INFO L280 TraceCheckUtils]: 251: Hoare triple {64794#true} assume 2 != ~tmp~6; {64794#true} is VALID [2020-07-10 14:42:49,191 INFO L263 TraceCheckUtils]: 252: Hoare triple {64794#true} call #t~ret25 := isPumpRunning(); {64794#true} is VALID [2020-07-10 14:42:49,191 INFO L280 TraceCheckUtils]: 253: Hoare triple {64794#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {64794#true} is VALID [2020-07-10 14:42:49,191 INFO L280 TraceCheckUtils]: 254: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,192 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {64794#true} {64794#true} #563#return; {64794#true} is VALID [2020-07-10 14:42:49,192 INFO L280 TraceCheckUtils]: 256: Hoare triple {64794#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {64794#true} is VALID [2020-07-10 14:42:49,192 INFO L280 TraceCheckUtils]: 257: Hoare triple {64794#true} assume !(0 != ~tmp___0~2); {64794#true} is VALID [2020-07-10 14:42:49,192 INFO L280 TraceCheckUtils]: 258: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,192 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {64794#true} {64794#true} #545#return; {64794#true} is VALID [2020-07-10 14:42:49,192 INFO L280 TraceCheckUtils]: 260: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,192 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {64794#true} {64795#false} #529#return; {64795#false} is VALID [2020-07-10 14:42:49,193 INFO L280 TraceCheckUtils]: 262: Hoare triple {64795#false} assume !false; {64795#false} is VALID [2020-07-10 14:42:49,193 INFO L280 TraceCheckUtils]: 263: Hoare triple {64795#false} assume ~splverifierCounter~0 < 4; {64795#false} is VALID [2020-07-10 14:42:49,193 INFO L280 TraceCheckUtils]: 264: Hoare triple {64795#false} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {64795#false} is VALID [2020-07-10 14:42:49,193 INFO L280 TraceCheckUtils]: 265: Hoare triple {64795#false} assume 0 != ~tmp~7; {64795#false} is VALID [2020-07-10 14:42:49,193 INFO L263 TraceCheckUtils]: 266: Hoare triple {64795#false} call waterRise(); {65085#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:42:49,193 INFO L280 TraceCheckUtils]: 267: Hoare triple {65085#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {64794#true} is VALID [2020-07-10 14:42:49,193 INFO L280 TraceCheckUtils]: 268: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,194 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {64794#true} {64795#false} #523#return; {64795#false} is VALID [2020-07-10 14:42:49,194 INFO L280 TraceCheckUtils]: 270: Hoare triple {64795#false} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {64795#false} is VALID [2020-07-10 14:42:49,194 INFO L280 TraceCheckUtils]: 271: Hoare triple {64795#false} assume 0 != ~tmp___0~3; {64795#false} is VALID [2020-07-10 14:42:49,194 INFO L263 TraceCheckUtils]: 272: Hoare triple {64795#false} call changeMethaneLevel(); {65421#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 14:42:49,194 INFO L280 TraceCheckUtils]: 273: Hoare triple {65421#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume 0 != ~methaneLevelCritical~0;~methaneLevelCritical~0 := 0; {64794#true} is VALID [2020-07-10 14:42:49,194 INFO L280 TraceCheckUtils]: 274: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,194 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {64794#true} {64795#false} #525#return; {64795#false} is VALID [2020-07-10 14:42:49,195 INFO L280 TraceCheckUtils]: 276: Hoare triple {64795#false} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {64795#false} is VALID [2020-07-10 14:42:49,195 INFO L280 TraceCheckUtils]: 277: Hoare triple {64795#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {64795#false} is VALID [2020-07-10 14:42:49,195 INFO L280 TraceCheckUtils]: 278: Hoare triple {64795#false} assume 0 != ~tmp___1~0; {64795#false} is VALID [2020-07-10 14:42:49,195 INFO L263 TraceCheckUtils]: 279: Hoare triple {64795#false} call timeShift(); {64795#false} is VALID [2020-07-10 14:42:49,195 INFO L263 TraceCheckUtils]: 280: Hoare triple {64795#false} call __utac_acc__Specification5_spec__2(); {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:42:49,195 INFO L263 TraceCheckUtils]: 281: Hoare triple {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret23 := isPumpRunning(); {64794#true} is VALID [2020-07-10 14:42:49,196 INFO L280 TraceCheckUtils]: 282: Hoare triple {64794#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {64794#true} is VALID [2020-07-10 14:42:49,196 INFO L280 TraceCheckUtils]: 283: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,196 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {64794#true} {65084#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #559#return; {64794#true} is VALID [2020-07-10 14:42:49,196 INFO L280 TraceCheckUtils]: 285: Hoare triple {64794#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {64794#true} is VALID [2020-07-10 14:42:49,196 INFO L280 TraceCheckUtils]: 286: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,197 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {64794#true} {64795#false} #539#return; {64795#false} is VALID [2020-07-10 14:42:49,197 INFO L280 TraceCheckUtils]: 288: Hoare triple {64795#false} assume !(0 != ~pumpRunning~0); {64795#false} is VALID [2020-07-10 14:42:49,197 INFO L280 TraceCheckUtils]: 289: Hoare triple {64795#false} assume 0 != ~systemActive~0; {64795#false} is VALID [2020-07-10 14:42:49,197 INFO L263 TraceCheckUtils]: 290: Hoare triple {64795#false} call processEnvironment(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:49,197 INFO L280 TraceCheckUtils]: 291: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {64794#true} is VALID [2020-07-10 14:42:49,197 INFO L280 TraceCheckUtils]: 292: Hoare triple {64794#true} assume !(0 != ~pumpRunning~0); {64794#true} is VALID [2020-07-10 14:42:49,198 INFO L263 TraceCheckUtils]: 293: Hoare triple {64794#true} call processEnvironment__wrappee__methaneQuery(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:49,199 INFO L280 TraceCheckUtils]: 294: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {64794#true} is VALID [2020-07-10 14:42:49,199 INFO L280 TraceCheckUtils]: 295: Hoare triple {64794#true} assume !(0 != ~pumpRunning~0); {64794#true} is VALID [2020-07-10 14:42:49,199 INFO L263 TraceCheckUtils]: 296: Hoare triple {64794#true} call processEnvironment__wrappee__highWaterSensor(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:49,200 INFO L280 TraceCheckUtils]: 297: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {64794#true} is VALID [2020-07-10 14:42:49,200 INFO L280 TraceCheckUtils]: 298: Hoare triple {64794#true} assume 0 == ~pumpRunning~0; {64794#true} is VALID [2020-07-10 14:42:49,200 INFO L263 TraceCheckUtils]: 299: Hoare triple {64794#true} call #t~ret0 := isHighWaterLevel(); {64794#true} is VALID [2020-07-10 14:42:49,200 INFO L280 TraceCheckUtils]: 300: Hoare triple {64794#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {64794#true} is VALID [2020-07-10 14:42:49,200 INFO L263 TraceCheckUtils]: 301: Hoare triple {64794#true} call #t~ret21 := isHighWaterSensorDry(); {64794#true} is VALID [2020-07-10 14:42:49,201 INFO L280 TraceCheckUtils]: 302: Hoare triple {64794#true} havoc ~retValue_acc~9; {64794#true} is VALID [2020-07-10 14:42:49,201 INFO L280 TraceCheckUtils]: 303: Hoare triple {64794#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {64794#true} is VALID [2020-07-10 14:42:49,201 INFO L280 TraceCheckUtils]: 304: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,201 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {64794#true} {64794#true} #537#return; {64794#true} is VALID [2020-07-10 14:42:49,201 INFO L280 TraceCheckUtils]: 306: Hoare triple {64794#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {64794#true} is VALID [2020-07-10 14:42:49,201 INFO L280 TraceCheckUtils]: 307: Hoare triple {64794#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {64794#true} is VALID [2020-07-10 14:42:49,202 INFO L280 TraceCheckUtils]: 308: Hoare triple {64794#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {64794#true} is VALID [2020-07-10 14:42:49,202 INFO L280 TraceCheckUtils]: 309: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,202 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {64794#true} {64794#true} #551#return; {64794#true} is VALID [2020-07-10 14:42:49,202 INFO L280 TraceCheckUtils]: 311: Hoare triple {64794#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {64794#true} is VALID [2020-07-10 14:42:49,202 INFO L280 TraceCheckUtils]: 312: Hoare triple {64794#true} assume 0 != ~tmp~0; {64794#true} is VALID [2020-07-10 14:42:49,203 INFO L263 TraceCheckUtils]: 313: Hoare triple {64794#true} call activatePump(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:49,203 INFO L280 TraceCheckUtils]: 314: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {64794#true} is VALID [2020-07-10 14:42:49,203 INFO L263 TraceCheckUtils]: 315: Hoare triple {64794#true} call #t~ret3 := isMethaneAlarm(); {64794#true} is VALID [2020-07-10 14:42:49,203 INFO L280 TraceCheckUtils]: 316: Hoare triple {64794#true} havoc ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:49,204 INFO L263 TraceCheckUtils]: 317: Hoare triple {64794#true} call #t~ret4 := isMethaneLevelCritical(); {64794#true} is VALID [2020-07-10 14:42:49,204 INFO L280 TraceCheckUtils]: 318: Hoare triple {64794#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {64794#true} is VALID [2020-07-10 14:42:49,204 INFO L280 TraceCheckUtils]: 319: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,204 INFO L275 TraceCheckUtils]: 320: Hoare quadruple {64794#true} {64794#true} #581#return; {64794#true} is VALID [2020-07-10 14:42:49,204 INFO L280 TraceCheckUtils]: 321: Hoare triple {64794#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:49,204 INFO L280 TraceCheckUtils]: 322: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,205 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {64794#true} {64794#true} #533#return; {64794#true} is VALID [2020-07-10 14:42:49,205 INFO L280 TraceCheckUtils]: 324: Hoare triple {64794#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {64794#true} is VALID [2020-07-10 14:42:49,205 INFO L280 TraceCheckUtils]: 325: Hoare triple {64794#true} assume !(0 != ~tmp~3); {64794#true} is VALID [2020-07-10 14:42:49,206 INFO L263 TraceCheckUtils]: 326: Hoare triple {64794#true} call activatePump__wrappee__lowWaterSensor(); {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:49,206 INFO L280 TraceCheckUtils]: 327: Hoare triple {65154#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {64794#true} is VALID [2020-07-10 14:42:49,206 INFO L280 TraceCheckUtils]: 328: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,206 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {64794#true} {64794#true} #535#return; {64794#true} is VALID [2020-07-10 14:42:49,206 INFO L280 TraceCheckUtils]: 330: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,206 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {64794#true} {64794#true} #553#return; {64794#true} is VALID [2020-07-10 14:42:49,207 INFO L280 TraceCheckUtils]: 332: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,207 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {64794#true} {64794#true} #573#return; {64794#true} is VALID [2020-07-10 14:42:49,207 INFO L280 TraceCheckUtils]: 334: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,207 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {64794#true} {64794#true} #521#return; {64794#true} is VALID [2020-07-10 14:42:49,207 INFO L280 TraceCheckUtils]: 336: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,207 INFO L275 TraceCheckUtils]: 337: Hoare quadruple {64794#true} {64795#false} #543#return; {64795#false} is VALID [2020-07-10 14:42:49,208 INFO L263 TraceCheckUtils]: 338: Hoare triple {64795#false} call __utac_acc__Specification5_spec__3(); {64795#false} is VALID [2020-07-10 14:42:49,208 INFO L280 TraceCheckUtils]: 339: Hoare triple {64795#false} havoc ~tmp~6;havoc ~tmp___0~2; {64795#false} is VALID [2020-07-10 14:42:49,208 INFO L263 TraceCheckUtils]: 340: Hoare triple {64795#false} call #t~ret24 := getWaterLevel(); {64794#true} is VALID [2020-07-10 14:42:49,208 INFO L280 TraceCheckUtils]: 341: Hoare triple {64794#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {64794#true} is VALID [2020-07-10 14:42:49,208 INFO L280 TraceCheckUtils]: 342: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,208 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {64794#true} {64795#false} #561#return; {64795#false} is VALID [2020-07-10 14:42:49,209 INFO L280 TraceCheckUtils]: 344: Hoare triple {64795#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {64795#false} is VALID [2020-07-10 14:42:49,209 INFO L280 TraceCheckUtils]: 345: Hoare triple {64795#false} assume 2 != ~tmp~6; {64795#false} is VALID [2020-07-10 14:42:49,209 INFO L263 TraceCheckUtils]: 346: Hoare triple {64795#false} call #t~ret25 := isPumpRunning(); {64794#true} is VALID [2020-07-10 14:42:49,209 INFO L280 TraceCheckUtils]: 347: Hoare triple {64794#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {64794#true} is VALID [2020-07-10 14:42:49,209 INFO L280 TraceCheckUtils]: 348: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:49,209 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {64794#true} {64795#false} #563#return; {64795#false} is VALID [2020-07-10 14:42:49,209 INFO L280 TraceCheckUtils]: 350: Hoare triple {64795#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {64795#false} is VALID [2020-07-10 14:42:49,210 INFO L280 TraceCheckUtils]: 351: Hoare triple {64795#false} assume 0 != ~tmp___0~2; {64795#false} is VALID [2020-07-10 14:42:49,210 INFO L280 TraceCheckUtils]: 352: Hoare triple {64795#false} assume 0 == ~switchedOnBeforeTS~0; {64795#false} is VALID [2020-07-10 14:42:49,210 INFO L263 TraceCheckUtils]: 353: Hoare triple {64795#false} call __automaton_fail(); {64795#false} is VALID [2020-07-10 14:42:49,210 INFO L280 TraceCheckUtils]: 354: Hoare triple {64795#false} assume !false; {64795#false} is VALID [2020-07-10 14:42:49,298 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 94 proven. 48 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2020-07-10 14:42:49,298 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [428287582] [2020-07-10 14:42:49,298 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1743749817] [2020-07-10 14:42:49,298 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:42:49,578 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-07-10 14:42:49,578 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:42:49,581 INFO L264 TraceCheckSpWp]: Trace formula consists of 1423 conjuncts, 14 conjunts are in the unsatisfiable core [2020-07-10 14:42:49,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:49,653 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:42:50,210 INFO L263 TraceCheckUtils]: 0: Hoare triple {64794#true} call ULTIMATE.init(); {64794#true} is VALID [2020-07-10 14:42:50,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {64794#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(13);call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string8.base, #t~string8.offset, 1);call write~init~int(110, #t~string8.base, 1 + #t~string8.offset, 1);call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1);call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string10.base, #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 1 + #t~string10.offset, 1);call write~init~int(102, #t~string10.base, 2 + #t~string10.offset, 1);call write~init~int(0, #t~string10.base, 3 + #t~string10.offset, 1);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string12.base, #t~string12.offset, 1);call write~init~int(80, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(117, #t~string12.base, 2 + #t~string12.offset, 1);call write~init~int(109, #t~string12.base, 3 + #t~string12.offset, 1);call write~init~int(112, #t~string12.base, 4 + #t~string12.offset, 1);call write~init~int(58, #t~string12.base, 5 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 6 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string16.base, #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string18.base, #t~string18.offset, 1);call write~init~int(32, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string20.base, #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 1 + #t~string20.offset, 1);call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30);call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9);call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21);call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30);call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9);call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(21);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(25);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string68.base, #t~string68.offset, 1);call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1);call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1);call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1);call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1);call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1);call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string70.base, #t~string70.offset, 1);call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1);call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1);call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1);call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1);call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string72.base, #t~string72.offset, 1);call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1);call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1);call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string74.base, #t~string74.offset, 1);call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1);~pumpRunning~0 := 0;~systemActive~0 := 1;~switchedOnBeforeTS~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~cleanupTimeShifts~0 := 4; {64794#true} is VALID [2020-07-10 14:42:50,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:50,210 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64794#true} {64794#true} #587#return; {64794#true} is VALID [2020-07-10 14:42:50,211 INFO L263 TraceCheckUtils]: 4: Hoare triple {64794#true} call #t~ret77 := main(); {64794#true} is VALID [2020-07-10 14:42:50,211 INFO L280 TraceCheckUtils]: 5: Hoare triple {64794#true} havoc ~retValue_acc~11;havoc ~tmp~11; {64794#true} is VALID [2020-07-10 14:42:50,211 INFO L263 TraceCheckUtils]: 6: Hoare triple {64794#true} call select_helpers(); {64794#true} is VALID [2020-07-10 14:42:50,211 INFO L280 TraceCheckUtils]: 7: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:50,211 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {64794#true} {64794#true} #473#return; {64794#true} is VALID [2020-07-10 14:42:50,211 INFO L263 TraceCheckUtils]: 9: Hoare triple {64794#true} call select_features(); {64794#true} is VALID [2020-07-10 14:42:50,212 INFO L280 TraceCheckUtils]: 10: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:50,212 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {64794#true} {64794#true} #475#return; {64794#true} is VALID [2020-07-10 14:42:50,212 INFO L263 TraceCheckUtils]: 12: Hoare triple {64794#true} call #t~ret75 := valid_product(); {64794#true} is VALID [2020-07-10 14:42:50,212 INFO L280 TraceCheckUtils]: 13: Hoare triple {64794#true} havoc ~retValue_acc~13;~retValue_acc~13 := 1;#res := ~retValue_acc~13; {64794#true} is VALID [2020-07-10 14:42:50,212 INFO L280 TraceCheckUtils]: 14: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:50,212 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {64794#true} {64794#true} #477#return; {64794#true} is VALID [2020-07-10 14:42:50,212 INFO L280 TraceCheckUtils]: 16: Hoare triple {64794#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~tmp~11 := #t~ret75;havoc #t~ret75; {64794#true} is VALID [2020-07-10 14:42:50,213 INFO L280 TraceCheckUtils]: 17: Hoare triple {64794#true} assume 0 != ~tmp~11; {64794#true} is VALID [2020-07-10 14:42:50,213 INFO L263 TraceCheckUtils]: 18: Hoare triple {64794#true} call setup(); {64794#true} is VALID [2020-07-10 14:42:50,213 INFO L280 TraceCheckUtils]: 19: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:50,213 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {64794#true} {64794#true} #479#return; {64794#true} is VALID [2020-07-10 14:42:50,213 INFO L263 TraceCheckUtils]: 21: Hoare triple {64794#true} call runTest(); {64794#true} is VALID [2020-07-10 14:42:50,213 INFO L263 TraceCheckUtils]: 22: Hoare triple {64794#true} call __utac_acc__Specification5_spec__1(); {64794#true} is VALID [2020-07-10 14:42:50,213 INFO L280 TraceCheckUtils]: 23: Hoare triple {64794#true} ~switchedOnBeforeTS~0 := 0; {64794#true} is VALID [2020-07-10 14:42:50,213 INFO L280 TraceCheckUtils]: 24: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:50,213 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {64794#true} {64794#true} #577#return; {64794#true} is VALID [2020-07-10 14:42:50,214 INFO L263 TraceCheckUtils]: 26: Hoare triple {64794#true} call test(); {64794#true} is VALID [2020-07-10 14:42:50,214 INFO L280 TraceCheckUtils]: 27: Hoare triple {64794#true} havoc ~splverifierCounter~0;havoc ~tmp~7;havoc ~tmp___0~3;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {64794#true} is VALID [2020-07-10 14:42:50,214 INFO L280 TraceCheckUtils]: 28: Hoare triple {64794#true} assume !false; {64794#true} is VALID [2020-07-10 14:42:50,214 INFO L280 TraceCheckUtils]: 29: Hoare triple {64794#true} assume ~splverifierCounter~0 < 4; {64794#true} is VALID [2020-07-10 14:42:50,214 INFO L280 TraceCheckUtils]: 30: Hoare triple {64794#true} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {64794#true} is VALID [2020-07-10 14:42:50,214 INFO L280 TraceCheckUtils]: 31: Hoare triple {64794#true} assume 0 != ~tmp~7; {64794#true} is VALID [2020-07-10 14:42:50,214 INFO L263 TraceCheckUtils]: 32: Hoare triple {64794#true} call waterRise(); {64794#true} is VALID [2020-07-10 14:42:50,214 INFO L280 TraceCheckUtils]: 33: Hoare triple {64794#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {64794#true} is VALID [2020-07-10 14:42:50,214 INFO L280 TraceCheckUtils]: 34: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:50,215 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {64794#true} {64794#true} #523#return; {64794#true} is VALID [2020-07-10 14:42:50,215 INFO L280 TraceCheckUtils]: 36: Hoare triple {64794#true} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {64794#true} is VALID [2020-07-10 14:42:50,215 INFO L280 TraceCheckUtils]: 37: Hoare triple {64794#true} assume !(0 != ~tmp___0~3); {64794#true} is VALID [2020-07-10 14:42:50,215 INFO L280 TraceCheckUtils]: 38: Hoare triple {64794#true} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {64794#true} is VALID [2020-07-10 14:42:50,215 INFO L280 TraceCheckUtils]: 39: Hoare triple {64794#true} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {64794#true} is VALID [2020-07-10 14:42:50,215 INFO L280 TraceCheckUtils]: 40: Hoare triple {64794#true} assume 0 != ~tmp___1~0; {64794#true} is VALID [2020-07-10 14:42:50,215 INFO L263 TraceCheckUtils]: 41: Hoare triple {64794#true} call timeShift(); {64794#true} is VALID [2020-07-10 14:42:50,215 INFO L263 TraceCheckUtils]: 42: Hoare triple {64794#true} call __utac_acc__Specification5_spec__2(); {64794#true} is VALID [2020-07-10 14:42:50,215 INFO L263 TraceCheckUtils]: 43: Hoare triple {64794#true} call #t~ret23 := isPumpRunning(); {64794#true} is VALID [2020-07-10 14:42:50,216 INFO L280 TraceCheckUtils]: 44: Hoare triple {64794#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {64794#true} is VALID [2020-07-10 14:42:50,216 INFO L280 TraceCheckUtils]: 45: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:50,216 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {64794#true} {64794#true} #559#return; {64794#true} is VALID [2020-07-10 14:42:50,216 INFO L280 TraceCheckUtils]: 47: Hoare triple {64794#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {64794#true} is VALID [2020-07-10 14:42:50,216 INFO L280 TraceCheckUtils]: 48: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:50,216 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {64794#true} {64794#true} #539#return; {64794#true} is VALID [2020-07-10 14:42:50,216 INFO L280 TraceCheckUtils]: 50: Hoare triple {64794#true} assume !(0 != ~pumpRunning~0); {64794#true} is VALID [2020-07-10 14:42:50,216 INFO L280 TraceCheckUtils]: 51: Hoare triple {64794#true} assume 0 != ~systemActive~0; {64794#true} is VALID [2020-07-10 14:42:50,216 INFO L263 TraceCheckUtils]: 52: Hoare triple {64794#true} call processEnvironment(); {64794#true} is VALID [2020-07-10 14:42:50,217 INFO L280 TraceCheckUtils]: 53: Hoare triple {64794#true} havoc ~tmp~2; {64794#true} is VALID [2020-07-10 14:42:50,217 INFO L280 TraceCheckUtils]: 54: Hoare triple {64794#true} assume !(0 != ~pumpRunning~0); {64794#true} is VALID [2020-07-10 14:42:50,217 INFO L263 TraceCheckUtils]: 55: Hoare triple {64794#true} call processEnvironment__wrappee__methaneQuery(); {64794#true} is VALID [2020-07-10 14:42:50,217 INFO L280 TraceCheckUtils]: 56: Hoare triple {64794#true} havoc ~tmp~1; {64794#true} is VALID [2020-07-10 14:42:50,217 INFO L280 TraceCheckUtils]: 57: Hoare triple {64794#true} assume !(0 != ~pumpRunning~0); {64794#true} is VALID [2020-07-10 14:42:50,217 INFO L263 TraceCheckUtils]: 58: Hoare triple {64794#true} call processEnvironment__wrappee__highWaterSensor(); {64794#true} is VALID [2020-07-10 14:42:50,217 INFO L280 TraceCheckUtils]: 59: Hoare triple {64794#true} havoc ~tmp~0; {64794#true} is VALID [2020-07-10 14:42:50,217 INFO L280 TraceCheckUtils]: 60: Hoare triple {64794#true} assume 0 == ~pumpRunning~0; {64794#true} is VALID [2020-07-10 14:42:50,217 INFO L263 TraceCheckUtils]: 61: Hoare triple {64794#true} call #t~ret0 := isHighWaterLevel(); {64794#true} is VALID [2020-07-10 14:42:50,218 INFO L280 TraceCheckUtils]: 62: Hoare triple {64794#true} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {64794#true} is VALID [2020-07-10 14:42:50,218 INFO L263 TraceCheckUtils]: 63: Hoare triple {64794#true} call #t~ret21 := isHighWaterSensorDry(); {64794#true} is VALID [2020-07-10 14:42:50,218 INFO L280 TraceCheckUtils]: 64: Hoare triple {64794#true} havoc ~retValue_acc~9; {64794#true} is VALID [2020-07-10 14:42:50,218 INFO L280 TraceCheckUtils]: 65: Hoare triple {64794#true} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {64794#true} is VALID [2020-07-10 14:42:50,218 INFO L280 TraceCheckUtils]: 66: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:50,218 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {64794#true} {64794#true} #537#return; {64794#true} is VALID [2020-07-10 14:42:50,218 INFO L280 TraceCheckUtils]: 68: Hoare triple {64794#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {64794#true} is VALID [2020-07-10 14:42:50,218 INFO L280 TraceCheckUtils]: 69: Hoare triple {64794#true} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {64794#true} is VALID [2020-07-10 14:42:50,218 INFO L280 TraceCheckUtils]: 70: Hoare triple {64794#true} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {64794#true} is VALID [2020-07-10 14:42:50,219 INFO L280 TraceCheckUtils]: 71: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:50,219 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {64794#true} {64794#true} #551#return; {64794#true} is VALID [2020-07-10 14:42:50,219 INFO L280 TraceCheckUtils]: 73: Hoare triple {64794#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {64794#true} is VALID [2020-07-10 14:42:50,219 INFO L280 TraceCheckUtils]: 74: Hoare triple {64794#true} assume 0 != ~tmp~0; {64794#true} is VALID [2020-07-10 14:42:50,219 INFO L263 TraceCheckUtils]: 75: Hoare triple {64794#true} call activatePump(); {64794#true} is VALID [2020-07-10 14:42:50,219 INFO L280 TraceCheckUtils]: 76: Hoare triple {64794#true} havoc ~tmp~3; {64794#true} is VALID [2020-07-10 14:42:50,219 INFO L263 TraceCheckUtils]: 77: Hoare triple {64794#true} call #t~ret3 := isMethaneAlarm(); {64794#true} is VALID [2020-07-10 14:42:50,219 INFO L280 TraceCheckUtils]: 78: Hoare triple {64794#true} havoc ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:50,219 INFO L263 TraceCheckUtils]: 79: Hoare triple {64794#true} call #t~ret4 := isMethaneLevelCritical(); {64794#true} is VALID [2020-07-10 14:42:50,220 INFO L280 TraceCheckUtils]: 80: Hoare triple {64794#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {64794#true} is VALID [2020-07-10 14:42:50,220 INFO L280 TraceCheckUtils]: 81: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:50,220 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {64794#true} {64794#true} #581#return; {64794#true} is VALID [2020-07-10 14:42:50,220 INFO L280 TraceCheckUtils]: 83: Hoare triple {64794#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:50,220 INFO L280 TraceCheckUtils]: 84: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:50,220 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {64794#true} {64794#true} #533#return; {64794#true} is VALID [2020-07-10 14:42:50,220 INFO L280 TraceCheckUtils]: 86: Hoare triple {64794#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {64794#true} is VALID [2020-07-10 14:42:50,220 INFO L280 TraceCheckUtils]: 87: Hoare triple {64794#true} assume !(0 != ~tmp~3); {64794#true} is VALID [2020-07-10 14:42:50,220 INFO L263 TraceCheckUtils]: 88: Hoare triple {64794#true} call activatePump__wrappee__lowWaterSensor(); {64794#true} is VALID [2020-07-10 14:42:50,221 INFO L280 TraceCheckUtils]: 89: Hoare triple {64794#true} ~pumpRunning~0 := 1; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,221 INFO L280 TraceCheckUtils]: 90: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,222 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {64794#true} #535#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,222 INFO L280 TraceCheckUtils]: 92: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,223 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {64794#true} #553#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,223 INFO L280 TraceCheckUtils]: 94: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,224 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {64794#true} #573#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,225 INFO L280 TraceCheckUtils]: 96: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,225 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {64794#true} #521#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,226 INFO L280 TraceCheckUtils]: 98: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,227 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {64794#true} #543#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,227 INFO L263 TraceCheckUtils]: 100: Hoare triple {65141#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,228 INFO L280 TraceCheckUtils]: 101: Hoare triple {65141#(<= 1 ~pumpRunning~0)} havoc ~tmp~6;havoc ~tmp___0~2; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,229 INFO L263 TraceCheckUtils]: 102: Hoare triple {65141#(<= 1 ~pumpRunning~0)} call #t~ret24 := getWaterLevel(); {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,229 INFO L280 TraceCheckUtils]: 103: Hoare triple {65141#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,230 INFO L280 TraceCheckUtils]: 104: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,231 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {65141#(<= 1 ~pumpRunning~0)} #561#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,231 INFO L280 TraceCheckUtils]: 106: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,232 INFO L280 TraceCheckUtils]: 107: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume !(2 != ~tmp~6); {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,232 INFO L280 TraceCheckUtils]: 108: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,232 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {65141#(<= 1 ~pumpRunning~0)} #545#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,233 INFO L280 TraceCheckUtils]: 110: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume true; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,233 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {65141#(<= 1 ~pumpRunning~0)} {64794#true} #529#return; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,234 INFO L280 TraceCheckUtils]: 112: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume !false; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,234 INFO L280 TraceCheckUtils]: 113: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,235 INFO L280 TraceCheckUtils]: 114: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,235 INFO L280 TraceCheckUtils]: 115: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp~7); {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,236 INFO L280 TraceCheckUtils]: 116: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,236 INFO L280 TraceCheckUtils]: 117: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___0~3); {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,237 INFO L280 TraceCheckUtils]: 118: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,237 INFO L280 TraceCheckUtils]: 119: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,238 INFO L280 TraceCheckUtils]: 120: Hoare triple {65141#(<= 1 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {65141#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,238 INFO L263 TraceCheckUtils]: 121: Hoare triple {65141#(<= 1 ~pumpRunning~0)} call timeShift(); {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,238 INFO L263 TraceCheckUtils]: 122: Hoare triple {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {64794#true} is VALID [2020-07-10 14:42:50,239 INFO L263 TraceCheckUtils]: 123: Hoare triple {64794#true} call #t~ret23 := isPumpRunning(); {64794#true} is VALID [2020-07-10 14:42:50,239 INFO L280 TraceCheckUtils]: 124: Hoare triple {64794#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {64794#true} is VALID [2020-07-10 14:42:50,239 INFO L280 TraceCheckUtils]: 125: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:50,239 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {64794#true} {64794#true} #559#return; {64794#true} is VALID [2020-07-10 14:42:50,239 INFO L280 TraceCheckUtils]: 127: Hoare triple {64794#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {64794#true} is VALID [2020-07-10 14:42:50,239 INFO L280 TraceCheckUtils]: 128: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:50,240 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {64794#true} {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #539#return; {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,240 INFO L280 TraceCheckUtils]: 130: Hoare triple {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,240 INFO L263 TraceCheckUtils]: 131: Hoare triple {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call lowerWaterLevel(); {64794#true} is VALID [2020-07-10 14:42:50,240 INFO L280 TraceCheckUtils]: 132: Hoare triple {64794#true} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {64794#true} is VALID [2020-07-10 14:42:50,240 INFO L280 TraceCheckUtils]: 133: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:50,241 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {64794#true} {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #541#return; {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,242 INFO L280 TraceCheckUtils]: 135: Hoare triple {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~systemActive~0; {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,243 INFO L263 TraceCheckUtils]: 136: Hoare triple {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment(); {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,243 INFO L280 TraceCheckUtils]: 137: Hoare triple {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} havoc ~tmp~2; {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,244 INFO L280 TraceCheckUtils]: 138: Hoare triple {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,244 INFO L263 TraceCheckUtils]: 139: Hoare triple {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call #t~ret2 := isMethaneAlarm(); {64794#true} is VALID [2020-07-10 14:42:50,244 INFO L280 TraceCheckUtils]: 140: Hoare triple {64794#true} havoc ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:50,244 INFO L263 TraceCheckUtils]: 141: Hoare triple {64794#true} call #t~ret4 := isMethaneLevelCritical(); {64794#true} is VALID [2020-07-10 14:42:50,245 INFO L280 TraceCheckUtils]: 142: Hoare triple {64794#true} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {64794#true} is VALID [2020-07-10 14:42:50,245 INFO L280 TraceCheckUtils]: 143: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:50,245 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {64794#true} {64794#true} #581#return; {64794#true} is VALID [2020-07-10 14:42:50,245 INFO L280 TraceCheckUtils]: 145: Hoare triple {64794#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {64794#true} is VALID [2020-07-10 14:42:50,245 INFO L280 TraceCheckUtils]: 146: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:50,246 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {64794#true} {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #515#return; {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,247 INFO L280 TraceCheckUtils]: 148: Hoare triple {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,247 INFO L280 TraceCheckUtils]: 149: Hoare triple {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume !(0 != ~tmp~2); {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,248 INFO L263 TraceCheckUtils]: 150: Hoare triple {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,248 INFO L280 TraceCheckUtils]: 151: Hoare triple {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} havoc ~tmp~1; {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,248 INFO L280 TraceCheckUtils]: 152: Hoare triple {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,249 INFO L263 TraceCheckUtils]: 153: Hoare triple {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call #t~ret1 := isLowWaterLevel(); {64794#true} is VALID [2020-07-10 14:42:50,249 INFO L280 TraceCheckUtils]: 154: Hoare triple {64794#true} havoc ~retValue_acc~3;havoc ~tmp~5;havoc ~tmp___0~1; {64794#true} is VALID [2020-07-10 14:42:50,249 INFO L263 TraceCheckUtils]: 155: Hoare triple {64794#true} call #t~ret22 := isLowWaterSensorDry(); {64794#true} is VALID [2020-07-10 14:42:50,249 INFO L280 TraceCheckUtils]: 156: Hoare triple {64794#true} havoc ~retValue_acc~10;~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~10; {64794#true} is VALID [2020-07-10 14:42:50,249 INFO L280 TraceCheckUtils]: 157: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:50,249 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {64794#true} {64794#true} #513#return; {64794#true} is VALID [2020-07-10 14:42:50,249 INFO L280 TraceCheckUtils]: 159: Hoare triple {64794#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647;~tmp~5 := #t~ret22;havoc #t~ret22; {64794#true} is VALID [2020-07-10 14:42:50,249 INFO L280 TraceCheckUtils]: 160: Hoare triple {64794#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {64794#true} is VALID [2020-07-10 14:42:50,249 INFO L280 TraceCheckUtils]: 161: Hoare triple {64794#true} ~retValue_acc~3 := ~tmp___0~1;#res := ~retValue_acc~3; {64794#true} is VALID [2020-07-10 14:42:50,250 INFO L280 TraceCheckUtils]: 162: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:50,250 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {64794#true} {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #567#return; {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,250 INFO L280 TraceCheckUtils]: 164: Hoare triple {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~tmp~1 := #t~ret1;havoc #t~ret1; {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,251 INFO L280 TraceCheckUtils]: 165: Hoare triple {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume !(0 != ~tmp~1); {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,251 INFO L263 TraceCheckUtils]: 166: Hoare triple {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,252 INFO L280 TraceCheckUtils]: 167: Hoare triple {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} havoc ~tmp~0; {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,252 INFO L280 TraceCheckUtils]: 168: Hoare triple {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume !(0 == ~pumpRunning~0); {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,252 INFO L263 TraceCheckUtils]: 169: Hoare triple {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment__wrappee__base(); {64794#true} is VALID [2020-07-10 14:42:50,252 INFO L280 TraceCheckUtils]: 170: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:50,253 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {64794#true} {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #557#return; {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,254 INFO L280 TraceCheckUtils]: 172: Hoare triple {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume true; {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,255 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #571#return; {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,256 INFO L280 TraceCheckUtils]: 174: Hoare triple {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume true; {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,257 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #519#return; {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,257 INFO L280 TraceCheckUtils]: 176: Hoare triple {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume true; {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,258 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #543#return; {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:50,258 INFO L263 TraceCheckUtils]: 178: Hoare triple {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {64794#true} is VALID [2020-07-10 14:42:50,258 INFO L280 TraceCheckUtils]: 179: Hoare triple {64794#true} havoc ~tmp~6;havoc ~tmp___0~2; {64794#true} is VALID [2020-07-10 14:42:50,258 INFO L263 TraceCheckUtils]: 180: Hoare triple {64794#true} call #t~ret24 := getWaterLevel(); {64794#true} is VALID [2020-07-10 14:42:50,258 INFO L280 TraceCheckUtils]: 181: Hoare triple {64794#true} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {64794#true} is VALID [2020-07-10 14:42:50,259 INFO L280 TraceCheckUtils]: 182: Hoare triple {64794#true} assume true; {64794#true} is VALID [2020-07-10 14:42:50,259 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {64794#true} {64794#true} #561#return; {64794#true} is VALID [2020-07-10 14:42:50,259 INFO L280 TraceCheckUtils]: 184: Hoare triple {64794#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {64794#true} is VALID [2020-07-10 14:42:50,259 INFO L280 TraceCheckUtils]: 185: Hoare triple {64794#true} assume 2 != ~tmp~6; {64794#true} is VALID [2020-07-10 14:42:50,259 INFO L263 TraceCheckUtils]: 186: Hoare triple {64794#true} call #t~ret25 := isPumpRunning(); {64794#true} is VALID [2020-07-10 14:42:50,260 INFO L280 TraceCheckUtils]: 187: Hoare triple {64794#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {66183#(<= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:42:50,260 INFO L280 TraceCheckUtils]: 188: Hoare triple {66183#(<= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {66183#(<= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:42:50,261 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {66183#(<= ~pumpRunning~0 |isPumpRunning_#res|)} {64794#true} #563#return; {66190#(<= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret25|)} is VALID [2020-07-10 14:42:50,261 INFO L280 TraceCheckUtils]: 190: Hoare triple {66190#(<= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {66194#(<= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-10 14:42:50,262 INFO L280 TraceCheckUtils]: 191: Hoare triple {66194#(<= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~2)} assume !(0 != ~tmp___0~2); {66198#(<= ~pumpRunning~0 0)} is VALID [2020-07-10 14:42:50,262 INFO L280 TraceCheckUtils]: 192: Hoare triple {66198#(<= ~pumpRunning~0 0)} assume true; {66198#(<= ~pumpRunning~0 0)} is VALID [2020-07-10 14:42:50,263 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {66198#(<= ~pumpRunning~0 0)} {65984#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #545#return; {66205#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} is VALID [2020-07-10 14:42:50,264 INFO L280 TraceCheckUtils]: 194: Hoare triple {66205#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} assume true; {66205#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} is VALID [2020-07-10 14:42:50,265 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {66205#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} {65141#(<= 1 ~pumpRunning~0)} #529#return; {64795#false} is VALID [2020-07-10 14:42:50,265 INFO L280 TraceCheckUtils]: 196: Hoare triple {64795#false} assume !false; {64795#false} is VALID [2020-07-10 14:42:50,265 INFO L280 TraceCheckUtils]: 197: Hoare triple {64795#false} assume ~splverifierCounter~0 < 4; {64795#false} is VALID [2020-07-10 14:42:50,265 INFO L280 TraceCheckUtils]: 198: Hoare triple {64795#false} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {64795#false} is VALID [2020-07-10 14:42:50,265 INFO L280 TraceCheckUtils]: 199: Hoare triple {64795#false} assume !(0 != ~tmp~7); {64795#false} is VALID [2020-07-10 14:42:50,265 INFO L280 TraceCheckUtils]: 200: Hoare triple {64795#false} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {64795#false} is VALID [2020-07-10 14:42:50,265 INFO L280 TraceCheckUtils]: 201: Hoare triple {64795#false} assume 0 != ~tmp___0~3; {64795#false} is VALID [2020-07-10 14:42:50,266 INFO L263 TraceCheckUtils]: 202: Hoare triple {64795#false} call changeMethaneLevel(); {64795#false} is VALID [2020-07-10 14:42:50,266 INFO L280 TraceCheckUtils]: 203: Hoare triple {64795#false} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {64795#false} is VALID [2020-07-10 14:42:50,266 INFO L280 TraceCheckUtils]: 204: Hoare triple {64795#false} assume true; {64795#false} is VALID [2020-07-10 14:42:50,266 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {64795#false} {64795#false} #525#return; {64795#false} is VALID [2020-07-10 14:42:50,266 INFO L280 TraceCheckUtils]: 206: Hoare triple {64795#false} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {64795#false} is VALID [2020-07-10 14:42:50,266 INFO L280 TraceCheckUtils]: 207: Hoare triple {64795#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {64795#false} is VALID [2020-07-10 14:42:50,266 INFO L280 TraceCheckUtils]: 208: Hoare triple {64795#false} assume 0 != ~tmp___1~0; {64795#false} is VALID [2020-07-10 14:42:50,266 INFO L263 TraceCheckUtils]: 209: Hoare triple {64795#false} call timeShift(); {64795#false} is VALID [2020-07-10 14:42:50,266 INFO L263 TraceCheckUtils]: 210: Hoare triple {64795#false} call __utac_acc__Specification5_spec__2(); {64795#false} is VALID [2020-07-10 14:42:50,267 INFO L263 TraceCheckUtils]: 211: Hoare triple {64795#false} call #t~ret23 := isPumpRunning(); {64795#false} is VALID [2020-07-10 14:42:50,267 INFO L280 TraceCheckUtils]: 212: Hoare triple {64795#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {64795#false} is VALID [2020-07-10 14:42:50,267 INFO L280 TraceCheckUtils]: 213: Hoare triple {64795#false} assume true; {64795#false} is VALID [2020-07-10 14:42:50,267 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {64795#false} {64795#false} #559#return; {64795#false} is VALID [2020-07-10 14:42:50,267 INFO L280 TraceCheckUtils]: 215: Hoare triple {64795#false} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {64795#false} is VALID [2020-07-10 14:42:50,267 INFO L280 TraceCheckUtils]: 216: Hoare triple {64795#false} assume true; {64795#false} is VALID [2020-07-10 14:42:50,267 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {64795#false} {64795#false} #539#return; {64795#false} is VALID [2020-07-10 14:42:50,267 INFO L280 TraceCheckUtils]: 218: Hoare triple {64795#false} assume 0 != ~pumpRunning~0; {64795#false} is VALID [2020-07-10 14:42:50,267 INFO L263 TraceCheckUtils]: 219: Hoare triple {64795#false} call lowerWaterLevel(); {64795#false} is VALID [2020-07-10 14:42:50,268 INFO L280 TraceCheckUtils]: 220: Hoare triple {64795#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {64795#false} is VALID [2020-07-10 14:42:50,268 INFO L280 TraceCheckUtils]: 221: Hoare triple {64795#false} assume true; {64795#false} is VALID [2020-07-10 14:42:50,268 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {64795#false} {64795#false} #541#return; {64795#false} is VALID [2020-07-10 14:42:50,268 INFO L280 TraceCheckUtils]: 223: Hoare triple {64795#false} assume 0 != ~systemActive~0; {64795#false} is VALID [2020-07-10 14:42:50,268 INFO L263 TraceCheckUtils]: 224: Hoare triple {64795#false} call processEnvironment(); {64795#false} is VALID [2020-07-10 14:42:50,268 INFO L280 TraceCheckUtils]: 225: Hoare triple {64795#false} havoc ~tmp~2; {64795#false} is VALID [2020-07-10 14:42:50,269 INFO L280 TraceCheckUtils]: 226: Hoare triple {64795#false} assume 0 != ~pumpRunning~0; {64795#false} is VALID [2020-07-10 14:42:50,269 INFO L263 TraceCheckUtils]: 227: Hoare triple {64795#false} call #t~ret2 := isMethaneAlarm(); {64795#false} is VALID [2020-07-10 14:42:50,269 INFO L280 TraceCheckUtils]: 228: Hoare triple {64795#false} havoc ~retValue_acc~0; {64795#false} is VALID [2020-07-10 14:42:50,269 INFO L263 TraceCheckUtils]: 229: Hoare triple {64795#false} call #t~ret4 := isMethaneLevelCritical(); {64795#false} is VALID [2020-07-10 14:42:50,269 INFO L280 TraceCheckUtils]: 230: Hoare triple {64795#false} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {64795#false} is VALID [2020-07-10 14:42:50,269 INFO L280 TraceCheckUtils]: 231: Hoare triple {64795#false} assume true; {64795#false} is VALID [2020-07-10 14:42:50,269 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {64795#false} {64795#false} #581#return; {64795#false} is VALID [2020-07-10 14:42:50,269 INFO L280 TraceCheckUtils]: 233: Hoare triple {64795#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {64795#false} is VALID [2020-07-10 14:42:50,269 INFO L280 TraceCheckUtils]: 234: Hoare triple {64795#false} assume true; {64795#false} is VALID [2020-07-10 14:42:50,270 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {64795#false} {64795#false} #515#return; {64795#false} is VALID [2020-07-10 14:42:50,270 INFO L280 TraceCheckUtils]: 236: Hoare triple {64795#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647;~tmp~2 := #t~ret2;havoc #t~ret2; {64795#false} is VALID [2020-07-10 14:42:50,270 INFO L280 TraceCheckUtils]: 237: Hoare triple {64795#false} assume 0 != ~tmp~2; {64795#false} is VALID [2020-07-10 14:42:50,270 INFO L263 TraceCheckUtils]: 238: Hoare triple {64795#false} call deactivatePump(); {64795#false} is VALID [2020-07-10 14:42:50,270 INFO L280 TraceCheckUtils]: 239: Hoare triple {64795#false} ~pumpRunning~0 := 0; {64795#false} is VALID [2020-07-10 14:42:50,270 INFO L280 TraceCheckUtils]: 240: Hoare triple {64795#false} assume true; {64795#false} is VALID [2020-07-10 14:42:50,270 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {64795#false} {64795#false} #517#return; {64795#false} is VALID [2020-07-10 14:42:50,270 INFO L280 TraceCheckUtils]: 242: Hoare triple {64795#false} assume true; {64795#false} is VALID [2020-07-10 14:42:50,271 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {64795#false} {64795#false} #543#return; {64795#false} is VALID [2020-07-10 14:42:50,271 INFO L263 TraceCheckUtils]: 244: Hoare triple {64795#false} call __utac_acc__Specification5_spec__3(); {64795#false} is VALID [2020-07-10 14:42:50,271 INFO L280 TraceCheckUtils]: 245: Hoare triple {64795#false} havoc ~tmp~6;havoc ~tmp___0~2; {64795#false} is VALID [2020-07-10 14:42:50,271 INFO L263 TraceCheckUtils]: 246: Hoare triple {64795#false} call #t~ret24 := getWaterLevel(); {64795#false} is VALID [2020-07-10 14:42:50,271 INFO L280 TraceCheckUtils]: 247: Hoare triple {64795#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {64795#false} is VALID [2020-07-10 14:42:50,271 INFO L280 TraceCheckUtils]: 248: Hoare triple {64795#false} assume true; {64795#false} is VALID [2020-07-10 14:42:50,272 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {64795#false} {64795#false} #561#return; {64795#false} is VALID [2020-07-10 14:42:50,272 INFO L280 TraceCheckUtils]: 250: Hoare triple {64795#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {64795#false} is VALID [2020-07-10 14:42:50,272 INFO L280 TraceCheckUtils]: 251: Hoare triple {64795#false} assume 2 != ~tmp~6; {64795#false} is VALID [2020-07-10 14:42:50,272 INFO L263 TraceCheckUtils]: 252: Hoare triple {64795#false} call #t~ret25 := isPumpRunning(); {64795#false} is VALID [2020-07-10 14:42:50,272 INFO L280 TraceCheckUtils]: 253: Hoare triple {64795#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {64795#false} is VALID [2020-07-10 14:42:50,272 INFO L280 TraceCheckUtils]: 254: Hoare triple {64795#false} assume true; {64795#false} is VALID [2020-07-10 14:42:50,273 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {64795#false} {64795#false} #563#return; {64795#false} is VALID [2020-07-10 14:42:50,273 INFO L280 TraceCheckUtils]: 256: Hoare triple {64795#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {64795#false} is VALID [2020-07-10 14:42:50,273 INFO L280 TraceCheckUtils]: 257: Hoare triple {64795#false} assume !(0 != ~tmp___0~2); {64795#false} is VALID [2020-07-10 14:42:50,273 INFO L280 TraceCheckUtils]: 258: Hoare triple {64795#false} assume true; {64795#false} is VALID [2020-07-10 14:42:50,273 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {64795#false} {64795#false} #545#return; {64795#false} is VALID [2020-07-10 14:42:50,273 INFO L280 TraceCheckUtils]: 260: Hoare triple {64795#false} assume true; {64795#false} is VALID [2020-07-10 14:42:50,274 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {64795#false} {64795#false} #529#return; {64795#false} is VALID [2020-07-10 14:42:50,274 INFO L280 TraceCheckUtils]: 262: Hoare triple {64795#false} assume !false; {64795#false} is VALID [2020-07-10 14:42:50,274 INFO L280 TraceCheckUtils]: 263: Hoare triple {64795#false} assume ~splverifierCounter~0 < 4; {64795#false} is VALID [2020-07-10 14:42:50,274 INFO L280 TraceCheckUtils]: 264: Hoare triple {64795#false} assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp~7 := #t~nondet26;havoc #t~nondet26; {64795#false} is VALID [2020-07-10 14:42:50,274 INFO L280 TraceCheckUtils]: 265: Hoare triple {64795#false} assume 0 != ~tmp~7; {64795#false} is VALID [2020-07-10 14:42:50,274 INFO L263 TraceCheckUtils]: 266: Hoare triple {64795#false} call waterRise(); {64795#false} is VALID [2020-07-10 14:42:50,274 INFO L280 TraceCheckUtils]: 267: Hoare triple {64795#false} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {64795#false} is VALID [2020-07-10 14:42:50,275 INFO L280 TraceCheckUtils]: 268: Hoare triple {64795#false} assume true; {64795#false} is VALID [2020-07-10 14:42:50,275 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {64795#false} {64795#false} #523#return; {64795#false} is VALID [2020-07-10 14:42:50,275 INFO L280 TraceCheckUtils]: 270: Hoare triple {64795#false} assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___0~3 := #t~nondet27;havoc #t~nondet27; {64795#false} is VALID [2020-07-10 14:42:50,275 INFO L280 TraceCheckUtils]: 271: Hoare triple {64795#false} assume 0 != ~tmp___0~3; {64795#false} is VALID [2020-07-10 14:42:50,275 INFO L263 TraceCheckUtils]: 272: Hoare triple {64795#false} call changeMethaneLevel(); {64795#false} is VALID [2020-07-10 14:42:50,275 INFO L280 TraceCheckUtils]: 273: Hoare triple {64795#false} assume 0 != ~methaneLevelCritical~0;~methaneLevelCritical~0 := 0; {64795#false} is VALID [2020-07-10 14:42:50,276 INFO L280 TraceCheckUtils]: 274: Hoare triple {64795#false} assume true; {64795#false} is VALID [2020-07-10 14:42:50,276 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {64795#false} {64795#false} #525#return; {64795#false} is VALID [2020-07-10 14:42:50,276 INFO L280 TraceCheckUtils]: 276: Hoare triple {64795#false} assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~tmp___2~0 := #t~nondet28;havoc #t~nondet28; {64795#false} is VALID [2020-07-10 14:42:50,276 INFO L280 TraceCheckUtils]: 277: Hoare triple {64795#false} assume !(0 != ~tmp___2~0);assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___1~0 := #t~nondet29;havoc #t~nondet29; {64795#false} is VALID [2020-07-10 14:42:50,276 INFO L280 TraceCheckUtils]: 278: Hoare triple {64795#false} assume 0 != ~tmp___1~0; {64795#false} is VALID [2020-07-10 14:42:50,276 INFO L263 TraceCheckUtils]: 279: Hoare triple {64795#false} call timeShift(); {64795#false} is VALID [2020-07-10 14:42:50,276 INFO L263 TraceCheckUtils]: 280: Hoare triple {64795#false} call __utac_acc__Specification5_spec__2(); {64795#false} is VALID [2020-07-10 14:42:50,277 INFO L263 TraceCheckUtils]: 281: Hoare triple {64795#false} call #t~ret23 := isPumpRunning(); {64795#false} is VALID [2020-07-10 14:42:50,277 INFO L280 TraceCheckUtils]: 282: Hoare triple {64795#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {64795#false} is VALID [2020-07-10 14:42:50,277 INFO L280 TraceCheckUtils]: 283: Hoare triple {64795#false} assume true; {64795#false} is VALID [2020-07-10 14:42:50,277 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {64795#false} {64795#false} #559#return; {64795#false} is VALID [2020-07-10 14:42:50,277 INFO L280 TraceCheckUtils]: 285: Hoare triple {64795#false} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret23;havoc #t~ret23; {64795#false} is VALID [2020-07-10 14:42:50,277 INFO L280 TraceCheckUtils]: 286: Hoare triple {64795#false} assume true; {64795#false} is VALID [2020-07-10 14:42:50,278 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {64795#false} {64795#false} #539#return; {64795#false} is VALID [2020-07-10 14:42:50,278 INFO L280 TraceCheckUtils]: 288: Hoare triple {64795#false} assume !(0 != ~pumpRunning~0); {64795#false} is VALID [2020-07-10 14:42:50,278 INFO L280 TraceCheckUtils]: 289: Hoare triple {64795#false} assume 0 != ~systemActive~0; {64795#false} is VALID [2020-07-10 14:42:50,278 INFO L263 TraceCheckUtils]: 290: Hoare triple {64795#false} call processEnvironment(); {64795#false} is VALID [2020-07-10 14:42:50,278 INFO L280 TraceCheckUtils]: 291: Hoare triple {64795#false} havoc ~tmp~2; {64795#false} is VALID [2020-07-10 14:42:50,278 INFO L280 TraceCheckUtils]: 292: Hoare triple {64795#false} assume !(0 != ~pumpRunning~0); {64795#false} is VALID [2020-07-10 14:42:50,279 INFO L263 TraceCheckUtils]: 293: Hoare triple {64795#false} call processEnvironment__wrappee__methaneQuery(); {64795#false} is VALID [2020-07-10 14:42:50,279 INFO L280 TraceCheckUtils]: 294: Hoare triple {64795#false} havoc ~tmp~1; {64795#false} is VALID [2020-07-10 14:42:50,279 INFO L280 TraceCheckUtils]: 295: Hoare triple {64795#false} assume !(0 != ~pumpRunning~0); {64795#false} is VALID [2020-07-10 14:42:50,279 INFO L263 TraceCheckUtils]: 296: Hoare triple {64795#false} call processEnvironment__wrappee__highWaterSensor(); {64795#false} is VALID [2020-07-10 14:42:50,279 INFO L280 TraceCheckUtils]: 297: Hoare triple {64795#false} havoc ~tmp~0; {64795#false} is VALID [2020-07-10 14:42:50,279 INFO L280 TraceCheckUtils]: 298: Hoare triple {64795#false} assume 0 == ~pumpRunning~0; {64795#false} is VALID [2020-07-10 14:42:50,279 INFO L263 TraceCheckUtils]: 299: Hoare triple {64795#false} call #t~ret0 := isHighWaterLevel(); {64795#false} is VALID [2020-07-10 14:42:50,280 INFO L280 TraceCheckUtils]: 300: Hoare triple {64795#false} havoc ~retValue_acc~2;havoc ~tmp~4;havoc ~tmp___0~0; {64795#false} is VALID [2020-07-10 14:42:50,280 INFO L263 TraceCheckUtils]: 301: Hoare triple {64795#false} call #t~ret21 := isHighWaterSensorDry(); {64795#false} is VALID [2020-07-10 14:42:50,280 INFO L280 TraceCheckUtils]: 302: Hoare triple {64795#false} havoc ~retValue_acc~9; {64795#false} is VALID [2020-07-10 14:42:50,280 INFO L280 TraceCheckUtils]: 303: Hoare triple {64795#false} assume !(~waterLevel~0 < 2);~retValue_acc~9 := 0;#res := ~retValue_acc~9; {64795#false} is VALID [2020-07-10 14:42:50,280 INFO L280 TraceCheckUtils]: 304: Hoare triple {64795#false} assume true; {64795#false} is VALID [2020-07-10 14:42:50,280 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {64795#false} {64795#false} #537#return; {64795#false} is VALID [2020-07-10 14:42:50,280 INFO L280 TraceCheckUtils]: 306: Hoare triple {64795#false} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647;~tmp~4 := #t~ret21;havoc #t~ret21; {64795#false} is VALID [2020-07-10 14:42:50,281 INFO L280 TraceCheckUtils]: 307: Hoare triple {64795#false} assume !(0 != ~tmp~4);~tmp___0~0 := 1; {64795#false} is VALID [2020-07-10 14:42:50,281 INFO L280 TraceCheckUtils]: 308: Hoare triple {64795#false} ~retValue_acc~2 := ~tmp___0~0;#res := ~retValue_acc~2; {64795#false} is VALID [2020-07-10 14:42:50,281 INFO L280 TraceCheckUtils]: 309: Hoare triple {64795#false} assume true; {64795#false} is VALID [2020-07-10 14:42:50,281 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {64795#false} {64795#false} #551#return; {64795#false} is VALID [2020-07-10 14:42:50,281 INFO L280 TraceCheckUtils]: 311: Hoare triple {64795#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;~tmp~0 := #t~ret0;havoc #t~ret0; {64795#false} is VALID [2020-07-10 14:42:50,281 INFO L280 TraceCheckUtils]: 312: Hoare triple {64795#false} assume 0 != ~tmp~0; {64795#false} is VALID [2020-07-10 14:42:50,282 INFO L263 TraceCheckUtils]: 313: Hoare triple {64795#false} call activatePump(); {64795#false} is VALID [2020-07-10 14:42:50,282 INFO L280 TraceCheckUtils]: 314: Hoare triple {64795#false} havoc ~tmp~3; {64795#false} is VALID [2020-07-10 14:42:50,282 INFO L263 TraceCheckUtils]: 315: Hoare triple {64795#false} call #t~ret3 := isMethaneAlarm(); {64795#false} is VALID [2020-07-10 14:42:50,282 INFO L280 TraceCheckUtils]: 316: Hoare triple {64795#false} havoc ~retValue_acc~0; {64795#false} is VALID [2020-07-10 14:42:50,282 INFO L263 TraceCheckUtils]: 317: Hoare triple {64795#false} call #t~ret4 := isMethaneLevelCritical(); {64795#false} is VALID [2020-07-10 14:42:50,282 INFO L280 TraceCheckUtils]: 318: Hoare triple {64795#false} havoc ~retValue_acc~7;~retValue_acc~7 := ~methaneLevelCritical~0;#res := ~retValue_acc~7; {64795#false} is VALID [2020-07-10 14:42:50,282 INFO L280 TraceCheckUtils]: 319: Hoare triple {64795#false} assume true; {64795#false} is VALID [2020-07-10 14:42:50,283 INFO L275 TraceCheckUtils]: 320: Hoare quadruple {64795#false} {64795#false} #581#return; {64795#false} is VALID [2020-07-10 14:42:50,283 INFO L280 TraceCheckUtils]: 321: Hoare triple {64795#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~retValue_acc~0 := #t~ret4;havoc #t~ret4;#res := ~retValue_acc~0; {64795#false} is VALID [2020-07-10 14:42:50,283 INFO L280 TraceCheckUtils]: 322: Hoare triple {64795#false} assume true; {64795#false} is VALID [2020-07-10 14:42:50,283 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {64795#false} {64795#false} #533#return; {64795#false} is VALID [2020-07-10 14:42:50,283 INFO L280 TraceCheckUtils]: 324: Hoare triple {64795#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~tmp~3 := #t~ret3;havoc #t~ret3; {64795#false} is VALID [2020-07-10 14:42:50,283 INFO L280 TraceCheckUtils]: 325: Hoare triple {64795#false} assume !(0 != ~tmp~3); {64795#false} is VALID [2020-07-10 14:42:50,284 INFO L263 TraceCheckUtils]: 326: Hoare triple {64795#false} call activatePump__wrappee__lowWaterSensor(); {64795#false} is VALID [2020-07-10 14:42:50,284 INFO L280 TraceCheckUtils]: 327: Hoare triple {64795#false} ~pumpRunning~0 := 1; {64795#false} is VALID [2020-07-10 14:42:50,284 INFO L280 TraceCheckUtils]: 328: Hoare triple {64795#false} assume true; {64795#false} is VALID [2020-07-10 14:42:50,284 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {64795#false} {64795#false} #535#return; {64795#false} is VALID [2020-07-10 14:42:50,284 INFO L280 TraceCheckUtils]: 330: Hoare triple {64795#false} assume true; {64795#false} is VALID [2020-07-10 14:42:50,284 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {64795#false} {64795#false} #553#return; {64795#false} is VALID [2020-07-10 14:42:50,285 INFO L280 TraceCheckUtils]: 332: Hoare triple {64795#false} assume true; {64795#false} is VALID [2020-07-10 14:42:50,285 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {64795#false} {64795#false} #573#return; {64795#false} is VALID [2020-07-10 14:42:50,285 INFO L280 TraceCheckUtils]: 334: Hoare triple {64795#false} assume true; {64795#false} is VALID [2020-07-10 14:42:50,285 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {64795#false} {64795#false} #521#return; {64795#false} is VALID [2020-07-10 14:42:50,285 INFO L280 TraceCheckUtils]: 336: Hoare triple {64795#false} assume true; {64795#false} is VALID [2020-07-10 14:42:50,285 INFO L275 TraceCheckUtils]: 337: Hoare quadruple {64795#false} {64795#false} #543#return; {64795#false} is VALID [2020-07-10 14:42:50,286 INFO L263 TraceCheckUtils]: 338: Hoare triple {64795#false} call __utac_acc__Specification5_spec__3(); {64795#false} is VALID [2020-07-10 14:42:50,286 INFO L280 TraceCheckUtils]: 339: Hoare triple {64795#false} havoc ~tmp~6;havoc ~tmp___0~2; {64795#false} is VALID [2020-07-10 14:42:50,286 INFO L263 TraceCheckUtils]: 340: Hoare triple {64795#false} call #t~ret24 := getWaterLevel(); {64795#false} is VALID [2020-07-10 14:42:50,286 INFO L280 TraceCheckUtils]: 341: Hoare triple {64795#false} havoc ~retValue_acc~8;~retValue_acc~8 := ~waterLevel~0;#res := ~retValue_acc~8; {64795#false} is VALID [2020-07-10 14:42:50,286 INFO L280 TraceCheckUtils]: 342: Hoare triple {64795#false} assume true; {64795#false} is VALID [2020-07-10 14:42:50,286 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {64795#false} {64795#false} #561#return; {64795#false} is VALID [2020-07-10 14:42:50,287 INFO L280 TraceCheckUtils]: 344: Hoare triple {64795#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647;~tmp~6 := #t~ret24;havoc #t~ret24; {64795#false} is VALID [2020-07-10 14:42:50,287 INFO L280 TraceCheckUtils]: 345: Hoare triple {64795#false} assume 2 != ~tmp~6; {64795#false} is VALID [2020-07-10 14:42:50,287 INFO L263 TraceCheckUtils]: 346: Hoare triple {64795#false} call #t~ret25 := isPumpRunning(); {64795#false} is VALID [2020-07-10 14:42:50,287 INFO L280 TraceCheckUtils]: 347: Hoare triple {64795#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {64795#false} is VALID [2020-07-10 14:42:50,287 INFO L280 TraceCheckUtils]: 348: Hoare triple {64795#false} assume true; {64795#false} is VALID [2020-07-10 14:42:50,287 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {64795#false} {64795#false} #563#return; {64795#false} is VALID [2020-07-10 14:42:50,288 INFO L280 TraceCheckUtils]: 350: Hoare triple {64795#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp___0~2 := #t~ret25;havoc #t~ret25; {64795#false} is VALID [2020-07-10 14:42:50,288 INFO L280 TraceCheckUtils]: 351: Hoare triple {64795#false} assume 0 != ~tmp___0~2; {64795#false} is VALID [2020-07-10 14:42:50,288 INFO L280 TraceCheckUtils]: 352: Hoare triple {64795#false} assume 0 == ~switchedOnBeforeTS~0; {64795#false} is VALID [2020-07-10 14:42:50,288 INFO L263 TraceCheckUtils]: 353: Hoare triple {64795#false} call __automaton_fail(); {64795#false} is VALID [2020-07-10 14:42:50,288 INFO L280 TraceCheckUtils]: 354: Hoare triple {64795#false} assume !false; {64795#false} is VALID [2020-07-10 14:42:50,336 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 280 proven. 18 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2020-07-10 14:42:50,336 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:42:50,336 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 9] total 23 [2020-07-10 14:42:50,337 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1514195323] [2020-07-10 14:42:50,338 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 355