/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product47.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 04:20:18,390 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 04:20:18,393 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 04:20:18,412 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 04:20:18,412 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 04:20:18,414 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 04:20:18,416 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 04:20:18,427 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 04:20:18,430 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 04:20:18,433 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 04:20:18,435 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 04:20:18,437 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 04:20:18,438 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 04:20:18,439 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 04:20:18,441 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 04:20:18,443 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 04:20:18,444 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 04:20:18,445 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 04:20:18,446 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 04:20:18,451 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 04:20:18,456 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 04:20:18,459 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 04:20:18,460 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 04:20:18,461 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 04:20:18,463 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 04:20:18,463 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 04:20:18,463 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 04:20:18,465 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 04:20:18,466 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 04:20:18,467 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 04:20:18,467 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 04:20:18,468 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 04:20:18,469 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 04:20:18,469 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 04:20:18,471 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 04:20:18,471 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 04:20:18,472 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 04:20:18,472 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 04:20:18,472 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 04:20:18,473 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 04:20:18,474 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 04:20:18,475 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 04:20:18,502 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 04:20:18,502 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 04:20:18,504 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 04:20:18,505 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 04:20:18,505 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 04:20:18,505 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 04:20:18,505 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 04:20:18,505 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 04:20:18,505 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 04:20:18,506 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 04:20:18,506 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 04:20:18,506 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 04:20:18,506 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 04:20:18,506 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 04:20:18,506 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 04:20:18,507 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 04:20:18,507 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 04:20:18,507 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 04:20:18,509 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 04:20:18,510 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 04:20:18,510 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 04:20:18,510 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 04:20:18,510 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-18 04:20:18,762 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 04:20:18,775 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 04:20:18,778 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 04:20:18,780 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 04:20:18,780 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 04:20:18,781 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product47.cil.c [2020-07-18 04:20:18,844 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d48a9eb50/02ce0af10aa0428792e81bc2582577d9/FLAGc55881c0f [2020-07-18 04:20:19,353 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 04:20:19,354 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product47.cil.c [2020-07-18 04:20:19,368 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d48a9eb50/02ce0af10aa0428792e81bc2582577d9/FLAGc55881c0f [2020-07-18 04:20:19,679 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d48a9eb50/02ce0af10aa0428792e81bc2582577d9 [2020-07-18 04:20:19,688 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 04:20:19,691 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 04:20:19,692 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 04:20:19,692 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 04:20:19,696 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 04:20:19,698 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:20:19" (1/1) ... [2020-07-18 04:20:19,701 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@291cdb14 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:20:19, skipping insertion in model container [2020-07-18 04:20:19,701 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:20:19" (1/1) ... [2020-07-18 04:20:19,710 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 04:20:19,759 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 04:20:20,205 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:20:20,230 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 04:20:20,338 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:20:20,377 INFO L208 MainTranslator]: Completed translation [2020-07-18 04:20:20,378 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:20:20 WrapperNode [2020-07-18 04:20:20,378 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 04:20:20,379 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 04:20:20,379 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 04:20:20,379 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 04:20:20,393 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:20:20" (1/1) ... [2020-07-18 04:20:20,393 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:20:20" (1/1) ... [2020-07-18 04:20:20,414 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:20:20" (1/1) ... [2020-07-18 04:20:20,415 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:20:20" (1/1) ... [2020-07-18 04:20:20,486 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:20:20" (1/1) ... [2020-07-18 04:20:20,507 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:20:20" (1/1) ... [2020-07-18 04:20:20,515 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:20:20" (1/1) ... [2020-07-18 04:20:20,532 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 04:20:20,533 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 04:20:20,533 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 04:20:20,533 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 04:20:20,534 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:20:20" (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 [2020-07-18 04:20:20,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 04:20:20,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 04:20:20,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 04:20:20,612 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 04:20:20,612 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 04:20:20,612 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 04:20:20,612 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-18 04:20:20,612 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 04:20:20,612 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-18 04:20:20,613 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 04:20:20,613 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 04:20:20,613 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 04:20:20,613 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 04:20:20,613 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 04:20:20,613 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 04:20:20,614 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-18 04:20:20,614 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 04:20:20,614 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 04:20:20,614 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 04:20:20,614 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 04:20:20,614 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 04:20:20,615 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 04:20:20,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 04:20:20,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 04:20:20,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 04:20:20,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 04:20:20,616 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 04:20:20,616 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 04:20:20,616 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 04:20:20,616 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 04:20:20,616 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 04:20:20,616 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 04:20:20,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-18 04:20:20,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-18 04:20:20,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-18 04:20:20,617 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 04:20:20,617 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 04:20:20,617 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 04:20:20,617 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 04:20:20,618 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 04:20:20,618 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 04:20:20,618 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 04:20:20,618 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 04:20:20,618 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 04:20:20,618 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 04:20:20,619 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 04:20:20,619 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 04:20:20,619 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 04:20:20,619 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 04:20:20,619 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 04:20:20,619 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 04:20:20,619 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 04:20:20,620 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 04:20:20,620 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 04:20:20,620 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 04:20:20,620 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-18 04:20:20,620 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-18 04:20:20,620 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-18 04:20:20,620 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 04:20:20,621 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 04:20:20,621 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 04:20:20,621 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-18 04:20:20,621 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 04:20:20,621 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-18 04:20:20,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 04:20:20,621 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 04:20:20,622 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 04:20:20,622 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 04:20:20,622 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 04:20:20,622 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 04:20:20,622 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 04:20:20,622 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-18 04:20:20,622 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 04:20:20,623 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 04:20:20,623 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 04:20:20,623 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 04:20:20,623 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 04:20:20,623 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 04:20:20,623 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 04:20:20,624 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 04:20:20,624 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 04:20:20,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 04:20:20,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 04:20:20,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 04:20:20,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 04:20:20,624 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 04:20:20,625 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 04:20:20,625 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 04:20:20,625 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 04:20:20,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 04:20:20,625 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 04:20:20,625 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 04:20:20,626 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 04:20:20,626 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 04:20:20,626 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 04:20:20,626 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 04:20:20,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 04:20:20,626 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 04:20:22,342 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 04:20:22,342 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 04:20:22,349 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:20:22 BoogieIcfgContainer [2020-07-18 04:20:22,349 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 04:20:22,350 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 04:20:22,350 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 04:20:22,353 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 04:20:22,354 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 04:20:19" (1/3) ... [2020-07-18 04:20:22,355 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5bc41159 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:20:22, skipping insertion in model container [2020-07-18 04:20:22,355 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:20:20" (2/3) ... [2020-07-18 04:20:22,355 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5bc41159 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:20:22, skipping insertion in model container [2020-07-18 04:20:22,355 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:20:22" (3/3) ... [2020-07-18 04:20:22,357 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product47.cil.c [2020-07-18 04:20:22,368 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 04:20:22,376 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 04:20:22,390 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 04:20:22,415 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 04:20:22,416 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 04:20:22,416 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 04:20:22,416 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 04:20:22,416 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 04:20:22,417 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 04:20:22,417 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 04:20:22,417 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 04:20:22,443 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states. [2020-07-18 04:20:22,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-18 04:20:22,468 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:20:22,469 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:20:22,470 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:20:22,474 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:20:22,475 INFO L82 PathProgramCache]: Analyzing trace with hash 41211657, now seen corresponding path program 1 times [2020-07-18 04:20:22,484 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:20:22,484 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [71780444] [2020-07-18 04:20:22,485 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:20:22,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:23,221 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:20:23,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:23,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {454#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.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~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {337#true} is VALID [2020-07-18 04:20:23,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {337#true} #valid := #valid[0 := 0]; {337#true} is VALID [2020-07-18 04:20:23,358 INFO L280 TraceCheckUtils]: 2: Hoare triple {337#true} assume 0 < #StackHeapBarrier; {337#true} is VALID [2020-07-18 04:20:23,359 INFO L280 TraceCheckUtils]: 3: Hoare triple {337#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {337#true} is VALID [2020-07-18 04:20:23,359 INFO L280 TraceCheckUtils]: 4: Hoare triple {337#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {337#true} is VALID [2020-07-18 04:20:23,360 INFO L280 TraceCheckUtils]: 5: Hoare triple {337#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {337#true} is VALID [2020-07-18 04:20:23,360 INFO L280 TraceCheckUtils]: 6: Hoare triple {337#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {337#true} is VALID [2020-07-18 04:20:23,360 INFO L280 TraceCheckUtils]: 7: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {337#true} is VALID [2020-07-18 04:20:23,361 INFO L280 TraceCheckUtils]: 8: Hoare triple {337#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {337#true} is VALID [2020-07-18 04:20:23,361 INFO L280 TraceCheckUtils]: 9: Hoare triple {337#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {337#true} is VALID [2020-07-18 04:20:23,361 INFO L280 TraceCheckUtils]: 10: Hoare triple {337#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {337#true} is VALID [2020-07-18 04:20:23,362 INFO L280 TraceCheckUtils]: 11: Hoare triple {337#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {337#true} is VALID [2020-07-18 04:20:23,362 INFO L280 TraceCheckUtils]: 12: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {337#true} is VALID [2020-07-18 04:20:23,362 INFO L280 TraceCheckUtils]: 13: Hoare triple {337#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {337#true} is VALID [2020-07-18 04:20:23,363 INFO L280 TraceCheckUtils]: 14: Hoare triple {337#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {337#true} is VALID [2020-07-18 04:20:23,363 INFO L280 TraceCheckUtils]: 15: Hoare triple {337#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {337#true} is VALID [2020-07-18 04:20:23,363 INFO L280 TraceCheckUtils]: 16: Hoare triple {337#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {337#true} is VALID [2020-07-18 04:20:23,364 INFO L280 TraceCheckUtils]: 17: Hoare triple {337#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {337#true} is VALID [2020-07-18 04:20:23,364 INFO L280 TraceCheckUtils]: 18: Hoare triple {337#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {337#true} is VALID [2020-07-18 04:20:23,365 INFO L280 TraceCheckUtils]: 19: Hoare triple {337#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {337#true} is VALID [2020-07-18 04:20:23,365 INFO L280 TraceCheckUtils]: 20: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {337#true} is VALID [2020-07-18 04:20:23,365 INFO L280 TraceCheckUtils]: 21: Hoare triple {337#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {337#true} is VALID [2020-07-18 04:20:23,366 INFO L280 TraceCheckUtils]: 22: Hoare triple {337#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {337#true} is VALID [2020-07-18 04:20:23,366 INFO L280 TraceCheckUtils]: 23: Hoare triple {337#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {337#true} is VALID [2020-07-18 04:20:23,366 INFO L280 TraceCheckUtils]: 24: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {337#true} is VALID [2020-07-18 04:20:23,367 INFO L280 TraceCheckUtils]: 25: Hoare triple {337#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {337#true} is VALID [2020-07-18 04:20:23,367 INFO L280 TraceCheckUtils]: 26: Hoare triple {337#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {337#true} is VALID [2020-07-18 04:20:23,367 INFO L280 TraceCheckUtils]: 27: Hoare triple {337#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {337#true} is VALID [2020-07-18 04:20:23,368 INFO L280 TraceCheckUtils]: 28: Hoare triple {337#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {337#true} is VALID [2020-07-18 04:20:23,368 INFO L280 TraceCheckUtils]: 29: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {337#true} is VALID [2020-07-18 04:20:23,368 INFO L280 TraceCheckUtils]: 30: Hoare triple {337#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {337#true} is VALID [2020-07-18 04:20:23,369 INFO L280 TraceCheckUtils]: 31: Hoare triple {337#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {337#true} is VALID [2020-07-18 04:20:23,369 INFO L280 TraceCheckUtils]: 32: Hoare triple {337#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {337#true} is VALID [2020-07-18 04:20:23,369 INFO L280 TraceCheckUtils]: 33: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {337#true} is VALID [2020-07-18 04:20:23,370 INFO L280 TraceCheckUtils]: 34: Hoare triple {337#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {337#true} is VALID [2020-07-18 04:20:23,370 INFO L280 TraceCheckUtils]: 35: Hoare triple {337#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {337#true} is VALID [2020-07-18 04:20:23,370 INFO L280 TraceCheckUtils]: 36: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {337#true} is VALID [2020-07-18 04:20:23,371 INFO L280 TraceCheckUtils]: 37: Hoare triple {337#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {337#true} is VALID [2020-07-18 04:20:23,371 INFO L280 TraceCheckUtils]: 38: Hoare triple {337#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {337#true} is VALID [2020-07-18 04:20:23,371 INFO L280 TraceCheckUtils]: 39: Hoare triple {337#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {337#true} is VALID [2020-07-18 04:20:23,372 INFO L280 TraceCheckUtils]: 40: Hoare triple {337#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {337#true} is VALID [2020-07-18 04:20:23,372 INFO L280 TraceCheckUtils]: 41: Hoare triple {337#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {337#true} is VALID [2020-07-18 04:20:23,372 INFO L280 TraceCheckUtils]: 42: Hoare triple {337#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {337#true} is VALID [2020-07-18 04:20:23,372 INFO L280 TraceCheckUtils]: 43: Hoare triple {337#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {337#true} is VALID [2020-07-18 04:20:23,373 INFO L280 TraceCheckUtils]: 44: Hoare triple {337#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {337#true} is VALID [2020-07-18 04:20:23,373 INFO L280 TraceCheckUtils]: 45: Hoare triple {337#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {337#true} is VALID [2020-07-18 04:20:23,374 INFO L280 TraceCheckUtils]: 46: Hoare triple {337#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {337#true} is VALID [2020-07-18 04:20:23,374 INFO L280 TraceCheckUtils]: 47: Hoare triple {337#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {337#true} is VALID [2020-07-18 04:20:23,374 INFO L280 TraceCheckUtils]: 48: Hoare triple {337#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {337#true} is VALID [2020-07-18 04:20:23,374 INFO L280 TraceCheckUtils]: 49: Hoare triple {337#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {337#true} is VALID [2020-07-18 04:20:23,375 INFO L280 TraceCheckUtils]: 50: Hoare triple {337#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {337#true} is VALID [2020-07-18 04:20:23,375 INFO L280 TraceCheckUtils]: 51: Hoare triple {337#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {337#true} is VALID [2020-07-18 04:20:23,375 INFO L280 TraceCheckUtils]: 52: Hoare triple {337#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {337#true} is VALID [2020-07-18 04:20:23,376 INFO L280 TraceCheckUtils]: 53: Hoare triple {337#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {337#true} is VALID [2020-07-18 04:20:23,376 INFO L280 TraceCheckUtils]: 54: Hoare triple {337#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {337#true} is VALID [2020-07-18 04:20:23,376 INFO L280 TraceCheckUtils]: 55: Hoare triple {337#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {337#true} is VALID [2020-07-18 04:20:23,377 INFO L280 TraceCheckUtils]: 56: Hoare triple {337#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {337#true} is VALID [2020-07-18 04:20:23,377 INFO L280 TraceCheckUtils]: 57: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {337#true} is VALID [2020-07-18 04:20:23,377 INFO L280 TraceCheckUtils]: 58: Hoare triple {337#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {337#true} is VALID [2020-07-18 04:20:23,378 INFO L280 TraceCheckUtils]: 59: Hoare triple {337#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {337#true} is VALID [2020-07-18 04:20:23,378 INFO L280 TraceCheckUtils]: 60: Hoare triple {337#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {337#true} is VALID [2020-07-18 04:20:23,378 INFO L280 TraceCheckUtils]: 61: Hoare triple {337#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {337#true} is VALID [2020-07-18 04:20:23,379 INFO L280 TraceCheckUtils]: 62: Hoare triple {337#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {337#true} is VALID [2020-07-18 04:20:23,379 INFO L280 TraceCheckUtils]: 63: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {337#true} is VALID [2020-07-18 04:20:23,379 INFO L280 TraceCheckUtils]: 64: Hoare triple {337#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {337#true} is VALID [2020-07-18 04:20:23,380 INFO L280 TraceCheckUtils]: 65: Hoare triple {337#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {337#true} is VALID [2020-07-18 04:20:23,380 INFO L280 TraceCheckUtils]: 66: Hoare triple {337#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {337#true} is VALID [2020-07-18 04:20:23,380 INFO L280 TraceCheckUtils]: 67: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {337#true} is VALID [2020-07-18 04:20:23,381 INFO L280 TraceCheckUtils]: 68: Hoare triple {337#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {337#true} is VALID [2020-07-18 04:20:23,381 INFO L280 TraceCheckUtils]: 69: Hoare triple {337#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {337#true} is VALID [2020-07-18 04:20:23,381 INFO L280 TraceCheckUtils]: 70: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {337#true} is VALID [2020-07-18 04:20:23,382 INFO L280 TraceCheckUtils]: 71: Hoare triple {337#true} ~pumpRunning~0 := 0; {337#true} is VALID [2020-07-18 04:20:23,382 INFO L280 TraceCheckUtils]: 72: Hoare triple {337#true} ~systemActive~0 := 1; {337#true} is VALID [2020-07-18 04:20:23,382 INFO L280 TraceCheckUtils]: 73: Hoare triple {337#true} ~cleanupTimeShifts~0 := 4; {337#true} is VALID [2020-07-18 04:20:23,382 INFO L280 TraceCheckUtils]: 74: Hoare triple {337#true} ~head~0.base, ~head~0.offset := 0, 0; {337#true} is VALID [2020-07-18 04:20:23,383 INFO L280 TraceCheckUtils]: 75: Hoare triple {337#true} ~switchedOnBeforeTS~0 := 0; {337#true} is VALID [2020-07-18 04:20:23,383 INFO L280 TraceCheckUtils]: 76: Hoare triple {337#true} ~waterLevel~0 := 1; {337#true} is VALID [2020-07-18 04:20:23,383 INFO L280 TraceCheckUtils]: 77: Hoare triple {337#true} ~methaneLevelCritical~0 := 0; {337#true} is VALID [2020-07-18 04:20:23,384 INFO L280 TraceCheckUtils]: 78: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-18 04:20:23,384 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {337#true} {337#true} #952#return; {337#true} is VALID [2020-07-18 04:20:23,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:23,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-18 04:20:23,400 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {337#true} {337#true} #846#return; {337#true} is VALID [2020-07-18 04:20:23,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:23,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-18 04:20:23,403 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {337#true} {337#true} #848#return; {337#true} is VALID [2020-07-18 04:20:23,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:23,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {337#true} havoc ~retValue_acc~8; {337#true} is VALID [2020-07-18 04:20:23,406 INFO L280 TraceCheckUtils]: 1: Hoare triple {337#true} ~retValue_acc~8 := 1; {337#true} is VALID [2020-07-18 04:20:23,407 INFO L280 TraceCheckUtils]: 2: Hoare triple {337#true} #res := ~retValue_acc~8; {337#true} is VALID [2020-07-18 04:20:23,407 INFO L280 TraceCheckUtils]: 3: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-18 04:20:23,407 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {337#true} {337#true} #850#return; {337#true} is VALID [2020-07-18 04:20:23,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:23,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-18 04:20:23,410 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {337#true} {337#true} #852#return; {337#true} is VALID [2020-07-18 04:20:23,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:23,428 INFO L280 TraceCheckUtils]: 0: Hoare triple {455#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {337#true} is VALID [2020-07-18 04:20:23,429 INFO L280 TraceCheckUtils]: 1: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-18 04:20:23,429 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {337#true} {337#true} #942#return; {337#true} is VALID [2020-07-18 04:20:23,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:23,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:23,438 INFO L280 TraceCheckUtils]: 0: Hoare triple {337#true} havoc ~retValue_acc~1; {337#true} is VALID [2020-07-18 04:20:23,438 INFO L280 TraceCheckUtils]: 1: Hoare triple {337#true} ~retValue_acc~1 := ~pumpRunning~0; {337#true} is VALID [2020-07-18 04:20:23,439 INFO L280 TraceCheckUtils]: 2: Hoare triple {337#true} #res := ~retValue_acc~1; {337#true} is VALID [2020-07-18 04:20:23,439 INFO L280 TraceCheckUtils]: 3: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-18 04:20:23,439 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {337#true} {455#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {337#true} is VALID [2020-07-18 04:20:23,440 INFO L263 TraceCheckUtils]: 0: Hoare triple {455#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {337#true} is VALID [2020-07-18 04:20:23,440 INFO L280 TraceCheckUtils]: 1: Hoare triple {337#true} havoc ~retValue_acc~1; {337#true} is VALID [2020-07-18 04:20:23,440 INFO L280 TraceCheckUtils]: 2: Hoare triple {337#true} ~retValue_acc~1 := ~pumpRunning~0; {337#true} is VALID [2020-07-18 04:20:23,441 INFO L280 TraceCheckUtils]: 3: Hoare triple {337#true} #res := ~retValue_acc~1; {337#true} is VALID [2020-07-18 04:20:23,441 INFO L280 TraceCheckUtils]: 4: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-18 04:20:23,441 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {337#true} {455#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {337#true} is VALID [2020-07-18 04:20:23,442 INFO L280 TraceCheckUtils]: 6: Hoare triple {337#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {337#true} is VALID [2020-07-18 04:20:23,442 INFO L280 TraceCheckUtils]: 7: Hoare triple {337#true} ~switchedOnBeforeTS~0 := #t~ret62; {337#true} is VALID [2020-07-18 04:20:23,442 INFO L280 TraceCheckUtils]: 8: Hoare triple {337#true} havoc #t~ret62; {337#true} is VALID [2020-07-18 04:20:23,443 INFO L280 TraceCheckUtils]: 9: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-18 04:20:23,443 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {337#true} {338#false} #912#return; {338#false} is VALID [2020-07-18 04:20:23,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:23,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {337#true} havoc ~retValue_acc~10; {337#true} is VALID [2020-07-18 04:20:23,447 INFO L280 TraceCheckUtils]: 1: Hoare triple {337#true} ~retValue_acc~10 := ~waterLevel~0; {337#true} is VALID [2020-07-18 04:20:23,447 INFO L280 TraceCheckUtils]: 2: Hoare triple {337#true} #res := ~retValue_acc~10; {337#true} is VALID [2020-07-18 04:20:23,448 INFO L280 TraceCheckUtils]: 3: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-18 04:20:23,448 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {337#true} {338#false} #926#return; {338#false} is VALID [2020-07-18 04:20:23,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:23,452 INFO L280 TraceCheckUtils]: 0: Hoare triple {337#true} havoc ~retValue_acc~1; {337#true} is VALID [2020-07-18 04:20:23,452 INFO L280 TraceCheckUtils]: 1: Hoare triple {337#true} ~retValue_acc~1 := ~pumpRunning~0; {337#true} is VALID [2020-07-18 04:20:23,452 INFO L280 TraceCheckUtils]: 2: Hoare triple {337#true} #res := ~retValue_acc~1; {337#true} is VALID [2020-07-18 04:20:23,452 INFO L280 TraceCheckUtils]: 3: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-18 04:20:23,453 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {337#true} {338#false} #928#return; {338#false} is VALID [2020-07-18 04:20:23,459 INFO L263 TraceCheckUtils]: 0: Hoare triple {337#true} call ULTIMATE.init(); {454#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.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~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-18 04:20:23,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {454#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.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~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {337#true} is VALID [2020-07-18 04:20:23,459 INFO L280 TraceCheckUtils]: 2: Hoare triple {337#true} #valid := #valid[0 := 0]; {337#true} is VALID [2020-07-18 04:20:23,460 INFO L280 TraceCheckUtils]: 3: Hoare triple {337#true} assume 0 < #StackHeapBarrier; {337#true} is VALID [2020-07-18 04:20:23,460 INFO L280 TraceCheckUtils]: 4: Hoare triple {337#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {337#true} is VALID [2020-07-18 04:20:23,460 INFO L280 TraceCheckUtils]: 5: Hoare triple {337#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {337#true} is VALID [2020-07-18 04:20:23,461 INFO L280 TraceCheckUtils]: 6: Hoare triple {337#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {337#true} is VALID [2020-07-18 04:20:23,461 INFO L280 TraceCheckUtils]: 7: Hoare triple {337#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {337#true} is VALID [2020-07-18 04:20:23,461 INFO L280 TraceCheckUtils]: 8: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {337#true} is VALID [2020-07-18 04:20:23,462 INFO L280 TraceCheckUtils]: 9: Hoare triple {337#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {337#true} is VALID [2020-07-18 04:20:23,462 INFO L280 TraceCheckUtils]: 10: Hoare triple {337#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {337#true} is VALID [2020-07-18 04:20:23,462 INFO L280 TraceCheckUtils]: 11: Hoare triple {337#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {337#true} is VALID [2020-07-18 04:20:23,462 INFO L280 TraceCheckUtils]: 12: Hoare triple {337#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {337#true} is VALID [2020-07-18 04:20:23,463 INFO L280 TraceCheckUtils]: 13: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {337#true} is VALID [2020-07-18 04:20:23,463 INFO L280 TraceCheckUtils]: 14: Hoare triple {337#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {337#true} is VALID [2020-07-18 04:20:23,463 INFO L280 TraceCheckUtils]: 15: Hoare triple {337#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {337#true} is VALID [2020-07-18 04:20:23,463 INFO L280 TraceCheckUtils]: 16: Hoare triple {337#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {337#true} is VALID [2020-07-18 04:20:23,464 INFO L280 TraceCheckUtils]: 17: Hoare triple {337#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {337#true} is VALID [2020-07-18 04:20:23,464 INFO L280 TraceCheckUtils]: 18: Hoare triple {337#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {337#true} is VALID [2020-07-18 04:20:23,464 INFO L280 TraceCheckUtils]: 19: Hoare triple {337#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {337#true} is VALID [2020-07-18 04:20:23,465 INFO L280 TraceCheckUtils]: 20: Hoare triple {337#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {337#true} is VALID [2020-07-18 04:20:23,465 INFO L280 TraceCheckUtils]: 21: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {337#true} is VALID [2020-07-18 04:20:23,465 INFO L280 TraceCheckUtils]: 22: Hoare triple {337#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {337#true} is VALID [2020-07-18 04:20:23,465 INFO L280 TraceCheckUtils]: 23: Hoare triple {337#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {337#true} is VALID [2020-07-18 04:20:23,466 INFO L280 TraceCheckUtils]: 24: Hoare triple {337#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {337#true} is VALID [2020-07-18 04:20:23,466 INFO L280 TraceCheckUtils]: 25: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {337#true} is VALID [2020-07-18 04:20:23,466 INFO L280 TraceCheckUtils]: 26: Hoare triple {337#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {337#true} is VALID [2020-07-18 04:20:23,467 INFO L280 TraceCheckUtils]: 27: Hoare triple {337#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {337#true} is VALID [2020-07-18 04:20:23,467 INFO L280 TraceCheckUtils]: 28: Hoare triple {337#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {337#true} is VALID [2020-07-18 04:20:23,467 INFO L280 TraceCheckUtils]: 29: Hoare triple {337#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {337#true} is VALID [2020-07-18 04:20:23,467 INFO L280 TraceCheckUtils]: 30: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {337#true} is VALID [2020-07-18 04:20:23,468 INFO L280 TraceCheckUtils]: 31: Hoare triple {337#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {337#true} is VALID [2020-07-18 04:20:23,468 INFO L280 TraceCheckUtils]: 32: Hoare triple {337#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {337#true} is VALID [2020-07-18 04:20:23,468 INFO L280 TraceCheckUtils]: 33: Hoare triple {337#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {337#true} is VALID [2020-07-18 04:20:23,469 INFO L280 TraceCheckUtils]: 34: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {337#true} is VALID [2020-07-18 04:20:23,469 INFO L280 TraceCheckUtils]: 35: Hoare triple {337#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {337#true} is VALID [2020-07-18 04:20:23,469 INFO L280 TraceCheckUtils]: 36: Hoare triple {337#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {337#true} is VALID [2020-07-18 04:20:23,470 INFO L280 TraceCheckUtils]: 37: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {337#true} is VALID [2020-07-18 04:20:23,470 INFO L280 TraceCheckUtils]: 38: Hoare triple {337#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {337#true} is VALID [2020-07-18 04:20:23,470 INFO L280 TraceCheckUtils]: 39: Hoare triple {337#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {337#true} is VALID [2020-07-18 04:20:23,470 INFO L280 TraceCheckUtils]: 40: Hoare triple {337#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {337#true} is VALID [2020-07-18 04:20:23,471 INFO L280 TraceCheckUtils]: 41: Hoare triple {337#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {337#true} is VALID [2020-07-18 04:20:23,471 INFO L280 TraceCheckUtils]: 42: Hoare triple {337#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {337#true} is VALID [2020-07-18 04:20:23,471 INFO L280 TraceCheckUtils]: 43: Hoare triple {337#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {337#true} is VALID [2020-07-18 04:20:23,472 INFO L280 TraceCheckUtils]: 44: Hoare triple {337#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {337#true} is VALID [2020-07-18 04:20:23,472 INFO L280 TraceCheckUtils]: 45: Hoare triple {337#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {337#true} is VALID [2020-07-18 04:20:23,472 INFO L280 TraceCheckUtils]: 46: Hoare triple {337#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {337#true} is VALID [2020-07-18 04:20:23,472 INFO L280 TraceCheckUtils]: 47: Hoare triple {337#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {337#true} is VALID [2020-07-18 04:20:23,473 INFO L280 TraceCheckUtils]: 48: Hoare triple {337#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {337#true} is VALID [2020-07-18 04:20:23,473 INFO L280 TraceCheckUtils]: 49: Hoare triple {337#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {337#true} is VALID [2020-07-18 04:20:23,473 INFO L280 TraceCheckUtils]: 50: Hoare triple {337#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {337#true} is VALID [2020-07-18 04:20:23,474 INFO L280 TraceCheckUtils]: 51: Hoare triple {337#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {337#true} is VALID [2020-07-18 04:20:23,474 INFO L280 TraceCheckUtils]: 52: Hoare triple {337#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {337#true} is VALID [2020-07-18 04:20:23,474 INFO L280 TraceCheckUtils]: 53: Hoare triple {337#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {337#true} is VALID [2020-07-18 04:20:23,474 INFO L280 TraceCheckUtils]: 54: Hoare triple {337#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {337#true} is VALID [2020-07-18 04:20:23,475 INFO L280 TraceCheckUtils]: 55: Hoare triple {337#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {337#true} is VALID [2020-07-18 04:20:23,475 INFO L280 TraceCheckUtils]: 56: Hoare triple {337#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {337#true} is VALID [2020-07-18 04:20:23,475 INFO L280 TraceCheckUtils]: 57: Hoare triple {337#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {337#true} is VALID [2020-07-18 04:20:23,476 INFO L280 TraceCheckUtils]: 58: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {337#true} is VALID [2020-07-18 04:20:23,476 INFO L280 TraceCheckUtils]: 59: Hoare triple {337#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {337#true} is VALID [2020-07-18 04:20:23,476 INFO L280 TraceCheckUtils]: 60: Hoare triple {337#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {337#true} is VALID [2020-07-18 04:20:23,476 INFO L280 TraceCheckUtils]: 61: Hoare triple {337#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {337#true} is VALID [2020-07-18 04:20:23,477 INFO L280 TraceCheckUtils]: 62: Hoare triple {337#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {337#true} is VALID [2020-07-18 04:20:23,477 INFO L280 TraceCheckUtils]: 63: Hoare triple {337#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {337#true} is VALID [2020-07-18 04:20:23,477 INFO L280 TraceCheckUtils]: 64: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {337#true} is VALID [2020-07-18 04:20:23,478 INFO L280 TraceCheckUtils]: 65: Hoare triple {337#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {337#true} is VALID [2020-07-18 04:20:23,478 INFO L280 TraceCheckUtils]: 66: Hoare triple {337#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {337#true} is VALID [2020-07-18 04:20:23,478 INFO L280 TraceCheckUtils]: 67: Hoare triple {337#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {337#true} is VALID [2020-07-18 04:20:23,478 INFO L280 TraceCheckUtils]: 68: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {337#true} is VALID [2020-07-18 04:20:23,479 INFO L280 TraceCheckUtils]: 69: Hoare triple {337#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {337#true} is VALID [2020-07-18 04:20:23,479 INFO L280 TraceCheckUtils]: 70: Hoare triple {337#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {337#true} is VALID [2020-07-18 04:20:23,479 INFO L280 TraceCheckUtils]: 71: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {337#true} is VALID [2020-07-18 04:20:23,480 INFO L280 TraceCheckUtils]: 72: Hoare triple {337#true} ~pumpRunning~0 := 0; {337#true} is VALID [2020-07-18 04:20:23,480 INFO L280 TraceCheckUtils]: 73: Hoare triple {337#true} ~systemActive~0 := 1; {337#true} is VALID [2020-07-18 04:20:23,480 INFO L280 TraceCheckUtils]: 74: Hoare triple {337#true} ~cleanupTimeShifts~0 := 4; {337#true} is VALID [2020-07-18 04:20:23,480 INFO L280 TraceCheckUtils]: 75: Hoare triple {337#true} ~head~0.base, ~head~0.offset := 0, 0; {337#true} is VALID [2020-07-18 04:20:23,481 INFO L280 TraceCheckUtils]: 76: Hoare triple {337#true} ~switchedOnBeforeTS~0 := 0; {337#true} is VALID [2020-07-18 04:20:23,481 INFO L280 TraceCheckUtils]: 77: Hoare triple {337#true} ~waterLevel~0 := 1; {337#true} is VALID [2020-07-18 04:20:23,481 INFO L280 TraceCheckUtils]: 78: Hoare triple {337#true} ~methaneLevelCritical~0 := 0; {337#true} is VALID [2020-07-18 04:20:23,481 INFO L280 TraceCheckUtils]: 79: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-18 04:20:23,482 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {337#true} {337#true} #952#return; {337#true} is VALID [2020-07-18 04:20:23,482 INFO L263 TraceCheckUtils]: 81: Hoare triple {337#true} call #t~ret75 := main(); {337#true} is VALID [2020-07-18 04:20:23,482 INFO L280 TraceCheckUtils]: 82: Hoare triple {337#true} havoc ~retValue_acc~3; {337#true} is VALID [2020-07-18 04:20:23,483 INFO L280 TraceCheckUtils]: 83: Hoare triple {337#true} havoc ~tmp~5; {337#true} is VALID [2020-07-18 04:20:23,483 INFO L263 TraceCheckUtils]: 84: Hoare triple {337#true} call select_helpers(); {337#true} is VALID [2020-07-18 04:20:23,483 INFO L280 TraceCheckUtils]: 85: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-18 04:20:23,483 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {337#true} {337#true} #846#return; {337#true} is VALID [2020-07-18 04:20:23,484 INFO L263 TraceCheckUtils]: 87: Hoare triple {337#true} call select_features(); {337#true} is VALID [2020-07-18 04:20:23,484 INFO L280 TraceCheckUtils]: 88: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-18 04:20:23,484 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {337#true} {337#true} #848#return; {337#true} is VALID [2020-07-18 04:20:23,484 INFO L263 TraceCheckUtils]: 90: Hoare triple {337#true} call #t~ret25 := valid_product(); {337#true} is VALID [2020-07-18 04:20:23,485 INFO L280 TraceCheckUtils]: 91: Hoare triple {337#true} havoc ~retValue_acc~8; {337#true} is VALID [2020-07-18 04:20:23,485 INFO L280 TraceCheckUtils]: 92: Hoare triple {337#true} ~retValue_acc~8 := 1; {337#true} is VALID [2020-07-18 04:20:23,485 INFO L280 TraceCheckUtils]: 93: Hoare triple {337#true} #res := ~retValue_acc~8; {337#true} is VALID [2020-07-18 04:20:23,486 INFO L280 TraceCheckUtils]: 94: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-18 04:20:23,486 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {337#true} {337#true} #850#return; {337#true} is VALID [2020-07-18 04:20:23,486 INFO L280 TraceCheckUtils]: 96: Hoare triple {337#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {337#true} is VALID [2020-07-18 04:20:23,486 INFO L280 TraceCheckUtils]: 97: Hoare triple {337#true} ~tmp~5 := #t~ret25; {337#true} is VALID [2020-07-18 04:20:23,487 INFO L280 TraceCheckUtils]: 98: Hoare triple {337#true} havoc #t~ret25; {337#true} is VALID [2020-07-18 04:20:23,487 INFO L280 TraceCheckUtils]: 99: Hoare triple {337#true} assume 0 != ~tmp~5; {337#true} is VALID [2020-07-18 04:20:23,487 INFO L263 TraceCheckUtils]: 100: Hoare triple {337#true} call setup(); {337#true} is VALID [2020-07-18 04:20:23,487 INFO L280 TraceCheckUtils]: 101: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-18 04:20:23,488 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {337#true} {337#true} #852#return; {337#true} is VALID [2020-07-18 04:20:23,488 INFO L263 TraceCheckUtils]: 103: Hoare triple {337#true} call runTest(); {337#true} is VALID [2020-07-18 04:20:23,489 INFO L263 TraceCheckUtils]: 104: Hoare triple {337#true} call __utac_acc__Specification5_spec__1(); {455#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:20:23,489 INFO L280 TraceCheckUtils]: 105: Hoare triple {455#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {337#true} is VALID [2020-07-18 04:20:23,489 INFO L280 TraceCheckUtils]: 106: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-18 04:20:23,490 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {337#true} {337#true} #942#return; {337#true} is VALID [2020-07-18 04:20:23,490 INFO L263 TraceCheckUtils]: 108: Hoare triple {337#true} call test(); {337#true} is VALID [2020-07-18 04:20:23,490 INFO L280 TraceCheckUtils]: 109: Hoare triple {337#true} havoc ~splverifierCounter~0; {337#true} is VALID [2020-07-18 04:20:23,491 INFO L280 TraceCheckUtils]: 110: Hoare triple {337#true} havoc ~tmp~4; {337#true} is VALID [2020-07-18 04:20:23,491 INFO L280 TraceCheckUtils]: 111: Hoare triple {337#true} havoc ~tmp___0~1; {337#true} is VALID [2020-07-18 04:20:23,491 INFO L280 TraceCheckUtils]: 112: Hoare triple {337#true} havoc ~tmp___1~0; {337#true} is VALID [2020-07-18 04:20:23,491 INFO L280 TraceCheckUtils]: 113: Hoare triple {337#true} havoc ~tmp___2~0; {337#true} is VALID [2020-07-18 04:20:23,492 INFO L280 TraceCheckUtils]: 114: Hoare triple {337#true} ~splverifierCounter~0 := 0; {337#true} is VALID [2020-07-18 04:20:23,492 INFO L280 TraceCheckUtils]: 115: Hoare triple {337#true} assume false; {338#false} is VALID [2020-07-18 04:20:23,493 INFO L263 TraceCheckUtils]: 116: Hoare triple {338#false} call cleanup(); {338#false} is VALID [2020-07-18 04:20:23,493 INFO L280 TraceCheckUtils]: 117: Hoare triple {338#false} havoc ~i~0; {338#false} is VALID [2020-07-18 04:20:23,493 INFO L280 TraceCheckUtils]: 118: Hoare triple {338#false} havoc ~__cil_tmp2~0; {338#false} is VALID [2020-07-18 04:20:23,494 INFO L263 TraceCheckUtils]: 119: Hoare triple {338#false} call timeShift(); {338#false} is VALID [2020-07-18 04:20:23,494 INFO L263 TraceCheckUtils]: 120: Hoare triple {338#false} call __utac_acc__Specification5_spec__2(); {455#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:20:23,494 INFO L263 TraceCheckUtils]: 121: Hoare triple {455#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {337#true} is VALID [2020-07-18 04:20:23,494 INFO L280 TraceCheckUtils]: 122: Hoare triple {337#true} havoc ~retValue_acc~1; {337#true} is VALID [2020-07-18 04:20:23,495 INFO L280 TraceCheckUtils]: 123: Hoare triple {337#true} ~retValue_acc~1 := ~pumpRunning~0; {337#true} is VALID [2020-07-18 04:20:23,495 INFO L280 TraceCheckUtils]: 124: Hoare triple {337#true} #res := ~retValue_acc~1; {337#true} is VALID [2020-07-18 04:20:23,495 INFO L280 TraceCheckUtils]: 125: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-18 04:20:23,495 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {337#true} {455#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {337#true} is VALID [2020-07-18 04:20:23,496 INFO L280 TraceCheckUtils]: 127: Hoare triple {337#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {337#true} is VALID [2020-07-18 04:20:23,496 INFO L280 TraceCheckUtils]: 128: Hoare triple {337#true} ~switchedOnBeforeTS~0 := #t~ret62; {337#true} is VALID [2020-07-18 04:20:23,496 INFO L280 TraceCheckUtils]: 129: Hoare triple {337#true} havoc #t~ret62; {337#true} is VALID [2020-07-18 04:20:23,497 INFO L280 TraceCheckUtils]: 130: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-18 04:20:23,497 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {337#true} {338#false} #912#return; {338#false} is VALID [2020-07-18 04:20:23,497 INFO L280 TraceCheckUtils]: 132: Hoare triple {338#false} assume !(0 != ~pumpRunning~0); {338#false} is VALID [2020-07-18 04:20:23,497 INFO L280 TraceCheckUtils]: 133: Hoare triple {338#false} assume !(0 != ~systemActive~0); {338#false} is VALID [2020-07-18 04:20:23,498 INFO L263 TraceCheckUtils]: 134: Hoare triple {338#false} call __utac_acc__Specification5_spec__3(); {338#false} is VALID [2020-07-18 04:20:23,498 INFO L280 TraceCheckUtils]: 135: Hoare triple {338#false} havoc ~tmp~9; {338#false} is VALID [2020-07-18 04:20:23,498 INFO L280 TraceCheckUtils]: 136: Hoare triple {338#false} havoc ~tmp___0~2; {338#false} is VALID [2020-07-18 04:20:23,499 INFO L263 TraceCheckUtils]: 137: Hoare triple {338#false} call #t~ret63 := getWaterLevel(); {337#true} is VALID [2020-07-18 04:20:23,499 INFO L280 TraceCheckUtils]: 138: Hoare triple {337#true} havoc ~retValue_acc~10; {337#true} is VALID [2020-07-18 04:20:23,499 INFO L280 TraceCheckUtils]: 139: Hoare triple {337#true} ~retValue_acc~10 := ~waterLevel~0; {337#true} is VALID [2020-07-18 04:20:23,500 INFO L280 TraceCheckUtils]: 140: Hoare triple {337#true} #res := ~retValue_acc~10; {337#true} is VALID [2020-07-18 04:20:23,500 INFO L280 TraceCheckUtils]: 141: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-18 04:20:23,500 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {337#true} {338#false} #926#return; {338#false} is VALID [2020-07-18 04:20:23,500 INFO L280 TraceCheckUtils]: 143: Hoare triple {338#false} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {338#false} is VALID [2020-07-18 04:20:23,501 INFO L280 TraceCheckUtils]: 144: Hoare triple {338#false} ~tmp~9 := #t~ret63; {338#false} is VALID [2020-07-18 04:20:23,501 INFO L280 TraceCheckUtils]: 145: Hoare triple {338#false} havoc #t~ret63; {338#false} is VALID [2020-07-18 04:20:23,501 INFO L280 TraceCheckUtils]: 146: Hoare triple {338#false} assume 2 != ~tmp~9; {338#false} is VALID [2020-07-18 04:20:23,501 INFO L263 TraceCheckUtils]: 147: Hoare triple {338#false} call #t~ret64 := isPumpRunning(); {337#true} is VALID [2020-07-18 04:20:23,502 INFO L280 TraceCheckUtils]: 148: Hoare triple {337#true} havoc ~retValue_acc~1; {337#true} is VALID [2020-07-18 04:20:23,502 INFO L280 TraceCheckUtils]: 149: Hoare triple {337#true} ~retValue_acc~1 := ~pumpRunning~0; {337#true} is VALID [2020-07-18 04:20:23,502 INFO L280 TraceCheckUtils]: 150: Hoare triple {337#true} #res := ~retValue_acc~1; {337#true} is VALID [2020-07-18 04:20:23,502 INFO L280 TraceCheckUtils]: 151: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-18 04:20:23,503 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {337#true} {338#false} #928#return; {338#false} is VALID [2020-07-18 04:20:23,503 INFO L280 TraceCheckUtils]: 153: Hoare triple {338#false} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {338#false} is VALID [2020-07-18 04:20:23,503 INFO L280 TraceCheckUtils]: 154: Hoare triple {338#false} ~tmp___0~2 := #t~ret64; {338#false} is VALID [2020-07-18 04:20:23,503 INFO L280 TraceCheckUtils]: 155: Hoare triple {338#false} havoc #t~ret64; {338#false} is VALID [2020-07-18 04:20:23,504 INFO L280 TraceCheckUtils]: 156: Hoare triple {338#false} assume 0 != ~tmp___0~2; {338#false} is VALID [2020-07-18 04:20:23,504 INFO L280 TraceCheckUtils]: 157: Hoare triple {338#false} assume 0 == ~switchedOnBeforeTS~0; {338#false} is VALID [2020-07-18 04:20:23,504 INFO L263 TraceCheckUtils]: 158: Hoare triple {338#false} call __automaton_fail(); {338#false} is VALID [2020-07-18 04:20:23,505 INFO L280 TraceCheckUtils]: 159: Hoare triple {338#false} assume !false; {338#false} is VALID [2020-07-18 04:20:23,532 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:20:23,533 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [71780444] [2020-07-18 04:20:23,535 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:20:23,536 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 04:20:23,536 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [324333055] [2020-07-18 04:20:23,543 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-18 04:20:23,547 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:20:23,552 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 04:20:23,738 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:20:23,739 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 04:20:23,739 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:20:23,747 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 04:20:23,748 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 04:20:23,750 INFO L87 Difference]: Start difference. First operand 334 states. Second operand 4 states. [2020-07-18 04:20:32,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:20:32,769 INFO L93 Difference]: Finished difference Result 530 states and 624 transitions. [2020-07-18 04:20:32,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 04:20:32,769 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-18 04:20:32,770 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:20:32,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 04:20:32,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 624 transitions. [2020-07-18 04:20:32,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 04:20:32,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 624 transitions. [2020-07-18 04:20:32,827 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 624 transitions. [2020-07-18 04:20:34,464 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 624 edges. 624 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:20:34,504 INFO L225 Difference]: With dead ends: 530 [2020-07-18 04:20:34,504 INFO L226 Difference]: Without dead ends: 332 [2020-07-18 04:20:34,510 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 [2020-07-18 04:20:34,529 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 332 states. [2020-07-18 04:20:38,710 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 332 to 283. [2020-07-18 04:20:38,710 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:20:38,711 INFO L82 GeneralOperation]: Start isEquivalent. First operand 332 states. Second operand 283 states. [2020-07-18 04:20:38,711 INFO L74 IsIncluded]: Start isIncluded. First operand 332 states. Second operand 283 states. [2020-07-18 04:20:38,712 INFO L87 Difference]: Start difference. First operand 332 states. Second operand 283 states. [2020-07-18 04:20:38,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:20:38,753 INFO L93 Difference]: Finished difference Result 332 states and 376 transitions. [2020-07-18 04:20:38,753 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 376 transitions. [2020-07-18 04:20:38,757 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:20:38,757 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:20:38,757 INFO L74 IsIncluded]: Start isIncluded. First operand 283 states. Second operand 332 states. [2020-07-18 04:20:38,757 INFO L87 Difference]: Start difference. First operand 283 states. Second operand 332 states. [2020-07-18 04:20:38,796 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:20:38,796 INFO L93 Difference]: Finished difference Result 332 states and 376 transitions. [2020-07-18 04:20:38,797 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 376 transitions. [2020-07-18 04:20:38,798 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:20:38,799 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:20:38,799 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:20:38,799 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:20:38,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 283 states. [2020-07-18 04:20:38,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 283 states and 310 transitions. [2020-07-18 04:20:38,825 INFO L78 Accepts]: Start accepts. Automaton has 283 states and 310 transitions. Word has length 160 [2020-07-18 04:20:38,826 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:20:38,826 INFO L479 AbstractCegarLoop]: Abstraction has 283 states and 310 transitions. [2020-07-18 04:20:38,826 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 04:20:38,826 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 283 states and 310 transitions. [2020-07-18 04:20:39,916 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 310 edges. 310 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:20:39,917 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 310 transitions. [2020-07-18 04:20:39,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-18 04:20:39,921 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:20:39,921 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:20:39,922 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 04:20:39,922 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:20:39,922 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:20:39,923 INFO L82 PathProgramCache]: Analyzing trace with hash -902563244, now seen corresponding path program 1 times [2020-07-18 04:20:39,923 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:20:39,923 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1168656264] [2020-07-18 04:20:39,923 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:20:40,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:40,380 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:20:40,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:40,444 INFO L280 TraceCheckUtils]: 0: Hoare triple {2871#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.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~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {2753#true} is VALID [2020-07-18 04:20:40,444 INFO L280 TraceCheckUtils]: 1: Hoare triple {2753#true} #valid := #valid[0 := 0]; {2753#true} is VALID [2020-07-18 04:20:40,445 INFO L280 TraceCheckUtils]: 2: Hoare triple {2753#true} assume 0 < #StackHeapBarrier; {2753#true} is VALID [2020-07-18 04:20:40,445 INFO L280 TraceCheckUtils]: 3: Hoare triple {2753#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {2753#true} is VALID [2020-07-18 04:20:40,445 INFO L280 TraceCheckUtils]: 4: Hoare triple {2753#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {2753#true} is VALID [2020-07-18 04:20:40,445 INFO L280 TraceCheckUtils]: 5: Hoare triple {2753#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {2753#true} is VALID [2020-07-18 04:20:40,446 INFO L280 TraceCheckUtils]: 6: Hoare triple {2753#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {2753#true} is VALID [2020-07-18 04:20:40,446 INFO L280 TraceCheckUtils]: 7: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {2753#true} is VALID [2020-07-18 04:20:40,446 INFO L280 TraceCheckUtils]: 8: Hoare triple {2753#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {2753#true} is VALID [2020-07-18 04:20:40,446 INFO L280 TraceCheckUtils]: 9: Hoare triple {2753#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {2753#true} is VALID [2020-07-18 04:20:40,447 INFO L280 TraceCheckUtils]: 10: Hoare triple {2753#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {2753#true} is VALID [2020-07-18 04:20:40,447 INFO L280 TraceCheckUtils]: 11: Hoare triple {2753#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {2753#true} is VALID [2020-07-18 04:20:40,447 INFO L280 TraceCheckUtils]: 12: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {2753#true} is VALID [2020-07-18 04:20:40,447 INFO L280 TraceCheckUtils]: 13: Hoare triple {2753#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {2753#true} is VALID [2020-07-18 04:20:40,448 INFO L280 TraceCheckUtils]: 14: Hoare triple {2753#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {2753#true} is VALID [2020-07-18 04:20:40,448 INFO L280 TraceCheckUtils]: 15: Hoare triple {2753#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {2753#true} is VALID [2020-07-18 04:20:40,448 INFO L280 TraceCheckUtils]: 16: Hoare triple {2753#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {2753#true} is VALID [2020-07-18 04:20:40,448 INFO L280 TraceCheckUtils]: 17: Hoare triple {2753#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {2753#true} is VALID [2020-07-18 04:20:40,449 INFO L280 TraceCheckUtils]: 18: Hoare triple {2753#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {2753#true} is VALID [2020-07-18 04:20:40,449 INFO L280 TraceCheckUtils]: 19: Hoare triple {2753#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {2753#true} is VALID [2020-07-18 04:20:40,449 INFO L280 TraceCheckUtils]: 20: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {2753#true} is VALID [2020-07-18 04:20:40,449 INFO L280 TraceCheckUtils]: 21: Hoare triple {2753#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {2753#true} is VALID [2020-07-18 04:20:40,449 INFO L280 TraceCheckUtils]: 22: Hoare triple {2753#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {2753#true} is VALID [2020-07-18 04:20:40,450 INFO L280 TraceCheckUtils]: 23: Hoare triple {2753#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {2753#true} is VALID [2020-07-18 04:20:40,450 INFO L280 TraceCheckUtils]: 24: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {2753#true} is VALID [2020-07-18 04:20:40,450 INFO L280 TraceCheckUtils]: 25: Hoare triple {2753#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {2753#true} is VALID [2020-07-18 04:20:40,450 INFO L280 TraceCheckUtils]: 26: Hoare triple {2753#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {2753#true} is VALID [2020-07-18 04:20:40,451 INFO L280 TraceCheckUtils]: 27: Hoare triple {2753#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {2753#true} is VALID [2020-07-18 04:20:40,451 INFO L280 TraceCheckUtils]: 28: Hoare triple {2753#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {2753#true} is VALID [2020-07-18 04:20:40,451 INFO L280 TraceCheckUtils]: 29: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {2753#true} is VALID [2020-07-18 04:20:40,451 INFO L280 TraceCheckUtils]: 30: Hoare triple {2753#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {2753#true} is VALID [2020-07-18 04:20:40,452 INFO L280 TraceCheckUtils]: 31: Hoare triple {2753#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {2753#true} is VALID [2020-07-18 04:20:40,452 INFO L280 TraceCheckUtils]: 32: Hoare triple {2753#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {2753#true} is VALID [2020-07-18 04:20:40,452 INFO L280 TraceCheckUtils]: 33: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {2753#true} is VALID [2020-07-18 04:20:40,453 INFO L280 TraceCheckUtils]: 34: Hoare triple {2753#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {2753#true} is VALID [2020-07-18 04:20:40,453 INFO L280 TraceCheckUtils]: 35: Hoare triple {2753#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {2753#true} is VALID [2020-07-18 04:20:40,453 INFO L280 TraceCheckUtils]: 36: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {2753#true} is VALID [2020-07-18 04:20:40,453 INFO L280 TraceCheckUtils]: 37: Hoare triple {2753#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {2753#true} is VALID [2020-07-18 04:20:40,454 INFO L280 TraceCheckUtils]: 38: Hoare triple {2753#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {2753#true} is VALID [2020-07-18 04:20:40,454 INFO L280 TraceCheckUtils]: 39: Hoare triple {2753#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {2753#true} is VALID [2020-07-18 04:20:40,454 INFO L280 TraceCheckUtils]: 40: Hoare triple {2753#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {2753#true} is VALID [2020-07-18 04:20:40,454 INFO L280 TraceCheckUtils]: 41: Hoare triple {2753#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {2753#true} is VALID [2020-07-18 04:20:40,455 INFO L280 TraceCheckUtils]: 42: Hoare triple {2753#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {2753#true} is VALID [2020-07-18 04:20:40,455 INFO L280 TraceCheckUtils]: 43: Hoare triple {2753#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {2753#true} is VALID [2020-07-18 04:20:40,455 INFO L280 TraceCheckUtils]: 44: Hoare triple {2753#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {2753#true} is VALID [2020-07-18 04:20:40,455 INFO L280 TraceCheckUtils]: 45: Hoare triple {2753#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {2753#true} is VALID [2020-07-18 04:20:40,456 INFO L280 TraceCheckUtils]: 46: Hoare triple {2753#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {2753#true} is VALID [2020-07-18 04:20:40,456 INFO L280 TraceCheckUtils]: 47: Hoare triple {2753#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {2753#true} is VALID [2020-07-18 04:20:40,456 INFO L280 TraceCheckUtils]: 48: Hoare triple {2753#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {2753#true} is VALID [2020-07-18 04:20:40,457 INFO L280 TraceCheckUtils]: 49: Hoare triple {2753#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {2753#true} is VALID [2020-07-18 04:20:40,457 INFO L280 TraceCheckUtils]: 50: Hoare triple {2753#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {2753#true} is VALID [2020-07-18 04:20:40,457 INFO L280 TraceCheckUtils]: 51: Hoare triple {2753#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {2753#true} is VALID [2020-07-18 04:20:40,457 INFO L280 TraceCheckUtils]: 52: Hoare triple {2753#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {2753#true} is VALID [2020-07-18 04:20:40,457 INFO L280 TraceCheckUtils]: 53: Hoare triple {2753#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {2753#true} is VALID [2020-07-18 04:20:40,458 INFO L280 TraceCheckUtils]: 54: Hoare triple {2753#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {2753#true} is VALID [2020-07-18 04:20:40,458 INFO L280 TraceCheckUtils]: 55: Hoare triple {2753#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {2753#true} is VALID [2020-07-18 04:20:40,458 INFO L280 TraceCheckUtils]: 56: Hoare triple {2753#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {2753#true} is VALID [2020-07-18 04:20:40,459 INFO L280 TraceCheckUtils]: 57: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {2753#true} is VALID [2020-07-18 04:20:40,459 INFO L280 TraceCheckUtils]: 58: Hoare triple {2753#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {2753#true} is VALID [2020-07-18 04:20:40,459 INFO L280 TraceCheckUtils]: 59: Hoare triple {2753#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {2753#true} is VALID [2020-07-18 04:20:40,459 INFO L280 TraceCheckUtils]: 60: Hoare triple {2753#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {2753#true} is VALID [2020-07-18 04:20:40,459 INFO L280 TraceCheckUtils]: 61: Hoare triple {2753#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {2753#true} is VALID [2020-07-18 04:20:40,460 INFO L280 TraceCheckUtils]: 62: Hoare triple {2753#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {2753#true} is VALID [2020-07-18 04:20:40,460 INFO L280 TraceCheckUtils]: 63: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {2753#true} is VALID [2020-07-18 04:20:40,460 INFO L280 TraceCheckUtils]: 64: Hoare triple {2753#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {2753#true} is VALID [2020-07-18 04:20:40,460 INFO L280 TraceCheckUtils]: 65: Hoare triple {2753#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {2753#true} is VALID [2020-07-18 04:20:40,461 INFO L280 TraceCheckUtils]: 66: Hoare triple {2753#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {2753#true} is VALID [2020-07-18 04:20:40,461 INFO L280 TraceCheckUtils]: 67: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {2753#true} is VALID [2020-07-18 04:20:40,461 INFO L280 TraceCheckUtils]: 68: Hoare triple {2753#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {2753#true} is VALID [2020-07-18 04:20:40,461 INFO L280 TraceCheckUtils]: 69: Hoare triple {2753#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {2753#true} is VALID [2020-07-18 04:20:40,462 INFO L280 TraceCheckUtils]: 70: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {2753#true} is VALID [2020-07-18 04:20:40,462 INFO L280 TraceCheckUtils]: 71: Hoare triple {2753#true} ~pumpRunning~0 := 0; {2753#true} is VALID [2020-07-18 04:20:40,462 INFO L280 TraceCheckUtils]: 72: Hoare triple {2753#true} ~systemActive~0 := 1; {2753#true} is VALID [2020-07-18 04:20:40,462 INFO L280 TraceCheckUtils]: 73: Hoare triple {2753#true} ~cleanupTimeShifts~0 := 4; {2753#true} is VALID [2020-07-18 04:20:40,463 INFO L280 TraceCheckUtils]: 74: Hoare triple {2753#true} ~head~0.base, ~head~0.offset := 0, 0; {2753#true} is VALID [2020-07-18 04:20:40,463 INFO L280 TraceCheckUtils]: 75: Hoare triple {2753#true} ~switchedOnBeforeTS~0 := 0; {2753#true} is VALID [2020-07-18 04:20:40,463 INFO L280 TraceCheckUtils]: 76: Hoare triple {2753#true} ~waterLevel~0 := 1; {2753#true} is VALID [2020-07-18 04:20:40,463 INFO L280 TraceCheckUtils]: 77: Hoare triple {2753#true} ~methaneLevelCritical~0 := 0; {2753#true} is VALID [2020-07-18 04:20:40,464 INFO L280 TraceCheckUtils]: 78: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-18 04:20:40,464 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2753#true} {2753#true} #952#return; {2753#true} is VALID [2020-07-18 04:20:40,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:40,471 INFO L280 TraceCheckUtils]: 0: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-18 04:20:40,471 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2753#true} {2753#true} #846#return; {2753#true} is VALID [2020-07-18 04:20:40,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:40,473 INFO L280 TraceCheckUtils]: 0: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-18 04:20:40,474 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2753#true} {2753#true} #848#return; {2753#true} is VALID [2020-07-18 04:20:40,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:40,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {2753#true} havoc ~retValue_acc~8; {2753#true} is VALID [2020-07-18 04:20:40,477 INFO L280 TraceCheckUtils]: 1: Hoare triple {2753#true} ~retValue_acc~8 := 1; {2753#true} is VALID [2020-07-18 04:20:40,477 INFO L280 TraceCheckUtils]: 2: Hoare triple {2753#true} #res := ~retValue_acc~8; {2753#true} is VALID [2020-07-18 04:20:40,477 INFO L280 TraceCheckUtils]: 3: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-18 04:20:40,478 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2753#true} {2753#true} #850#return; {2753#true} is VALID [2020-07-18 04:20:40,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:40,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-18 04:20:40,488 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2753#true} {2753#true} #852#return; {2753#true} is VALID [2020-07-18 04:20:40,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:40,511 INFO L280 TraceCheckUtils]: 0: Hoare triple {2872#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2753#true} is VALID [2020-07-18 04:20:40,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-18 04:20:40,512 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2753#true} {2753#true} #942#return; {2753#true} is VALID [2020-07-18 04:20:40,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:40,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:40,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {2753#true} havoc ~retValue_acc~1; {2753#true} is VALID [2020-07-18 04:20:40,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {2753#true} ~retValue_acc~1 := ~pumpRunning~0; {2753#true} is VALID [2020-07-18 04:20:40,523 INFO L280 TraceCheckUtils]: 2: Hoare triple {2753#true} #res := ~retValue_acc~1; {2753#true} is VALID [2020-07-18 04:20:40,523 INFO L280 TraceCheckUtils]: 3: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-18 04:20:40,524 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2753#true} {2872#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {2753#true} is VALID [2020-07-18 04:20:40,525 INFO L263 TraceCheckUtils]: 0: Hoare triple {2872#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {2753#true} is VALID [2020-07-18 04:20:40,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {2753#true} havoc ~retValue_acc~1; {2753#true} is VALID [2020-07-18 04:20:40,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {2753#true} ~retValue_acc~1 := ~pumpRunning~0; {2753#true} is VALID [2020-07-18 04:20:40,526 INFO L280 TraceCheckUtils]: 3: Hoare triple {2753#true} #res := ~retValue_acc~1; {2753#true} is VALID [2020-07-18 04:20:40,526 INFO L280 TraceCheckUtils]: 4: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-18 04:20:40,529 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2753#true} {2872#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {2753#true} is VALID [2020-07-18 04:20:40,529 INFO L280 TraceCheckUtils]: 6: Hoare triple {2753#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {2753#true} is VALID [2020-07-18 04:20:40,530 INFO L280 TraceCheckUtils]: 7: Hoare triple {2753#true} ~switchedOnBeforeTS~0 := #t~ret62; {2753#true} is VALID [2020-07-18 04:20:40,530 INFO L280 TraceCheckUtils]: 8: Hoare triple {2753#true} havoc #t~ret62; {2753#true} is VALID [2020-07-18 04:20:40,530 INFO L280 TraceCheckUtils]: 9: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-18 04:20:40,531 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2753#true} {2754#false} #912#return; {2754#false} is VALID [2020-07-18 04:20:40,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:40,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {2753#true} havoc ~retValue_acc~10; {2753#true} is VALID [2020-07-18 04:20:40,536 INFO L280 TraceCheckUtils]: 1: Hoare triple {2753#true} ~retValue_acc~10 := ~waterLevel~0; {2753#true} is VALID [2020-07-18 04:20:40,536 INFO L280 TraceCheckUtils]: 2: Hoare triple {2753#true} #res := ~retValue_acc~10; {2753#true} is VALID [2020-07-18 04:20:40,536 INFO L280 TraceCheckUtils]: 3: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-18 04:20:40,537 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2753#true} {2754#false} #926#return; {2754#false} is VALID [2020-07-18 04:20:40,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:40,541 INFO L280 TraceCheckUtils]: 0: Hoare triple {2753#true} havoc ~retValue_acc~1; {2753#true} is VALID [2020-07-18 04:20:40,541 INFO L280 TraceCheckUtils]: 1: Hoare triple {2753#true} ~retValue_acc~1 := ~pumpRunning~0; {2753#true} is VALID [2020-07-18 04:20:40,541 INFO L280 TraceCheckUtils]: 2: Hoare triple {2753#true} #res := ~retValue_acc~1; {2753#true} is VALID [2020-07-18 04:20:40,542 INFO L280 TraceCheckUtils]: 3: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-18 04:20:40,542 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2753#true} {2754#false} #928#return; {2754#false} is VALID [2020-07-18 04:20:40,547 INFO L263 TraceCheckUtils]: 0: Hoare triple {2753#true} call ULTIMATE.init(); {2871#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.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~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-18 04:20:40,548 INFO L280 TraceCheckUtils]: 1: Hoare triple {2871#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.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~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {2753#true} is VALID [2020-07-18 04:20:40,548 INFO L280 TraceCheckUtils]: 2: Hoare triple {2753#true} #valid := #valid[0 := 0]; {2753#true} is VALID [2020-07-18 04:20:40,548 INFO L280 TraceCheckUtils]: 3: Hoare triple {2753#true} assume 0 < #StackHeapBarrier; {2753#true} is VALID [2020-07-18 04:20:40,548 INFO L280 TraceCheckUtils]: 4: Hoare triple {2753#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {2753#true} is VALID [2020-07-18 04:20:40,549 INFO L280 TraceCheckUtils]: 5: Hoare triple {2753#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {2753#true} is VALID [2020-07-18 04:20:40,549 INFO L280 TraceCheckUtils]: 6: Hoare triple {2753#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {2753#true} is VALID [2020-07-18 04:20:40,554 INFO L280 TraceCheckUtils]: 7: Hoare triple {2753#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {2753#true} is VALID [2020-07-18 04:20:40,555 INFO L280 TraceCheckUtils]: 8: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {2753#true} is VALID [2020-07-18 04:20:40,555 INFO L280 TraceCheckUtils]: 9: Hoare triple {2753#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {2753#true} is VALID [2020-07-18 04:20:40,555 INFO L280 TraceCheckUtils]: 10: Hoare triple {2753#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {2753#true} is VALID [2020-07-18 04:20:40,556 INFO L280 TraceCheckUtils]: 11: Hoare triple {2753#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {2753#true} is VALID [2020-07-18 04:20:40,556 INFO L280 TraceCheckUtils]: 12: Hoare triple {2753#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {2753#true} is VALID [2020-07-18 04:20:40,556 INFO L280 TraceCheckUtils]: 13: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {2753#true} is VALID [2020-07-18 04:20:40,556 INFO L280 TraceCheckUtils]: 14: Hoare triple {2753#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {2753#true} is VALID [2020-07-18 04:20:40,557 INFO L280 TraceCheckUtils]: 15: Hoare triple {2753#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {2753#true} is VALID [2020-07-18 04:20:40,557 INFO L280 TraceCheckUtils]: 16: Hoare triple {2753#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {2753#true} is VALID [2020-07-18 04:20:40,557 INFO L280 TraceCheckUtils]: 17: Hoare triple {2753#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {2753#true} is VALID [2020-07-18 04:20:40,558 INFO L280 TraceCheckUtils]: 18: Hoare triple {2753#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {2753#true} is VALID [2020-07-18 04:20:40,558 INFO L280 TraceCheckUtils]: 19: Hoare triple {2753#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {2753#true} is VALID [2020-07-18 04:20:40,558 INFO L280 TraceCheckUtils]: 20: Hoare triple {2753#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {2753#true} is VALID [2020-07-18 04:20:40,558 INFO L280 TraceCheckUtils]: 21: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {2753#true} is VALID [2020-07-18 04:20:40,559 INFO L280 TraceCheckUtils]: 22: Hoare triple {2753#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {2753#true} is VALID [2020-07-18 04:20:40,559 INFO L280 TraceCheckUtils]: 23: Hoare triple {2753#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {2753#true} is VALID [2020-07-18 04:20:40,559 INFO L280 TraceCheckUtils]: 24: Hoare triple {2753#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {2753#true} is VALID [2020-07-18 04:20:40,563 INFO L280 TraceCheckUtils]: 25: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {2753#true} is VALID [2020-07-18 04:20:40,563 INFO L280 TraceCheckUtils]: 26: Hoare triple {2753#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {2753#true} is VALID [2020-07-18 04:20:40,563 INFO L280 TraceCheckUtils]: 27: Hoare triple {2753#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {2753#true} is VALID [2020-07-18 04:20:40,563 INFO L280 TraceCheckUtils]: 28: Hoare triple {2753#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {2753#true} is VALID [2020-07-18 04:20:40,563 INFO L280 TraceCheckUtils]: 29: Hoare triple {2753#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {2753#true} is VALID [2020-07-18 04:20:40,564 INFO L280 TraceCheckUtils]: 30: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {2753#true} is VALID [2020-07-18 04:20:40,564 INFO L280 TraceCheckUtils]: 31: Hoare triple {2753#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {2753#true} is VALID [2020-07-18 04:20:40,564 INFO L280 TraceCheckUtils]: 32: Hoare triple {2753#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {2753#true} is VALID [2020-07-18 04:20:40,564 INFO L280 TraceCheckUtils]: 33: Hoare triple {2753#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {2753#true} is VALID [2020-07-18 04:20:40,564 INFO L280 TraceCheckUtils]: 34: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {2753#true} is VALID [2020-07-18 04:20:40,565 INFO L280 TraceCheckUtils]: 35: Hoare triple {2753#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {2753#true} is VALID [2020-07-18 04:20:40,565 INFO L280 TraceCheckUtils]: 36: Hoare triple {2753#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {2753#true} is VALID [2020-07-18 04:20:40,565 INFO L280 TraceCheckUtils]: 37: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {2753#true} is VALID [2020-07-18 04:20:40,565 INFO L280 TraceCheckUtils]: 38: Hoare triple {2753#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {2753#true} is VALID [2020-07-18 04:20:40,566 INFO L280 TraceCheckUtils]: 39: Hoare triple {2753#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {2753#true} is VALID [2020-07-18 04:20:40,566 INFO L280 TraceCheckUtils]: 40: Hoare triple {2753#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {2753#true} is VALID [2020-07-18 04:20:40,566 INFO L280 TraceCheckUtils]: 41: Hoare triple {2753#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {2753#true} is VALID [2020-07-18 04:20:40,566 INFO L280 TraceCheckUtils]: 42: Hoare triple {2753#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {2753#true} is VALID [2020-07-18 04:20:40,569 INFO L280 TraceCheckUtils]: 43: Hoare triple {2753#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {2753#true} is VALID [2020-07-18 04:20:40,569 INFO L280 TraceCheckUtils]: 44: Hoare triple {2753#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {2753#true} is VALID [2020-07-18 04:20:40,569 INFO L280 TraceCheckUtils]: 45: Hoare triple {2753#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {2753#true} is VALID [2020-07-18 04:20:40,569 INFO L280 TraceCheckUtils]: 46: Hoare triple {2753#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {2753#true} is VALID [2020-07-18 04:20:40,569 INFO L280 TraceCheckUtils]: 47: Hoare triple {2753#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {2753#true} is VALID [2020-07-18 04:20:40,570 INFO L280 TraceCheckUtils]: 48: Hoare triple {2753#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {2753#true} is VALID [2020-07-18 04:20:40,570 INFO L280 TraceCheckUtils]: 49: Hoare triple {2753#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {2753#true} is VALID [2020-07-18 04:20:40,570 INFO L280 TraceCheckUtils]: 50: Hoare triple {2753#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {2753#true} is VALID [2020-07-18 04:20:40,570 INFO L280 TraceCheckUtils]: 51: Hoare triple {2753#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {2753#true} is VALID [2020-07-18 04:20:40,570 INFO L280 TraceCheckUtils]: 52: Hoare triple {2753#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {2753#true} is VALID [2020-07-18 04:20:40,571 INFO L280 TraceCheckUtils]: 53: Hoare triple {2753#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {2753#true} is VALID [2020-07-18 04:20:40,571 INFO L280 TraceCheckUtils]: 54: Hoare triple {2753#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {2753#true} is VALID [2020-07-18 04:20:40,572 INFO L280 TraceCheckUtils]: 55: Hoare triple {2753#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {2753#true} is VALID [2020-07-18 04:20:40,572 INFO L280 TraceCheckUtils]: 56: Hoare triple {2753#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {2753#true} is VALID [2020-07-18 04:20:40,572 INFO L280 TraceCheckUtils]: 57: Hoare triple {2753#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {2753#true} is VALID [2020-07-18 04:20:40,572 INFO L280 TraceCheckUtils]: 58: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {2753#true} is VALID [2020-07-18 04:20:40,573 INFO L280 TraceCheckUtils]: 59: Hoare triple {2753#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {2753#true} is VALID [2020-07-18 04:20:40,573 INFO L280 TraceCheckUtils]: 60: Hoare triple {2753#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {2753#true} is VALID [2020-07-18 04:20:40,573 INFO L280 TraceCheckUtils]: 61: Hoare triple {2753#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {2753#true} is VALID [2020-07-18 04:20:40,573 INFO L280 TraceCheckUtils]: 62: Hoare triple {2753#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {2753#true} is VALID [2020-07-18 04:20:40,573 INFO L280 TraceCheckUtils]: 63: Hoare triple {2753#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {2753#true} is VALID [2020-07-18 04:20:40,574 INFO L280 TraceCheckUtils]: 64: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {2753#true} is VALID [2020-07-18 04:20:40,574 INFO L280 TraceCheckUtils]: 65: Hoare triple {2753#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {2753#true} is VALID [2020-07-18 04:20:40,574 INFO L280 TraceCheckUtils]: 66: Hoare triple {2753#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {2753#true} is VALID [2020-07-18 04:20:40,574 INFO L280 TraceCheckUtils]: 67: Hoare triple {2753#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {2753#true} is VALID [2020-07-18 04:20:40,574 INFO L280 TraceCheckUtils]: 68: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {2753#true} is VALID [2020-07-18 04:20:40,574 INFO L280 TraceCheckUtils]: 69: Hoare triple {2753#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {2753#true} is VALID [2020-07-18 04:20:40,575 INFO L280 TraceCheckUtils]: 70: Hoare triple {2753#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {2753#true} is VALID [2020-07-18 04:20:40,575 INFO L280 TraceCheckUtils]: 71: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {2753#true} is VALID [2020-07-18 04:20:40,575 INFO L280 TraceCheckUtils]: 72: Hoare triple {2753#true} ~pumpRunning~0 := 0; {2753#true} is VALID [2020-07-18 04:20:40,575 INFO L280 TraceCheckUtils]: 73: Hoare triple {2753#true} ~systemActive~0 := 1; {2753#true} is VALID [2020-07-18 04:20:40,575 INFO L280 TraceCheckUtils]: 74: Hoare triple {2753#true} ~cleanupTimeShifts~0 := 4; {2753#true} is VALID [2020-07-18 04:20:40,576 INFO L280 TraceCheckUtils]: 75: Hoare triple {2753#true} ~head~0.base, ~head~0.offset := 0, 0; {2753#true} is VALID [2020-07-18 04:20:40,576 INFO L280 TraceCheckUtils]: 76: Hoare triple {2753#true} ~switchedOnBeforeTS~0 := 0; {2753#true} is VALID [2020-07-18 04:20:40,576 INFO L280 TraceCheckUtils]: 77: Hoare triple {2753#true} ~waterLevel~0 := 1; {2753#true} is VALID [2020-07-18 04:20:40,576 INFO L280 TraceCheckUtils]: 78: Hoare triple {2753#true} ~methaneLevelCritical~0 := 0; {2753#true} is VALID [2020-07-18 04:20:40,576 INFO L280 TraceCheckUtils]: 79: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-18 04:20:40,577 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2753#true} {2753#true} #952#return; {2753#true} is VALID [2020-07-18 04:20:40,577 INFO L263 TraceCheckUtils]: 81: Hoare triple {2753#true} call #t~ret75 := main(); {2753#true} is VALID [2020-07-18 04:20:40,577 INFO L280 TraceCheckUtils]: 82: Hoare triple {2753#true} havoc ~retValue_acc~3; {2753#true} is VALID [2020-07-18 04:20:40,578 INFO L280 TraceCheckUtils]: 83: Hoare triple {2753#true} havoc ~tmp~5; {2753#true} is VALID [2020-07-18 04:20:40,578 INFO L263 TraceCheckUtils]: 84: Hoare triple {2753#true} call select_helpers(); {2753#true} is VALID [2020-07-18 04:20:40,578 INFO L280 TraceCheckUtils]: 85: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-18 04:20:40,578 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2753#true} {2753#true} #846#return; {2753#true} is VALID [2020-07-18 04:20:40,581 INFO L263 TraceCheckUtils]: 87: Hoare triple {2753#true} call select_features(); {2753#true} is VALID [2020-07-18 04:20:40,581 INFO L280 TraceCheckUtils]: 88: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-18 04:20:40,581 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2753#true} {2753#true} #848#return; {2753#true} is VALID [2020-07-18 04:20:40,582 INFO L263 TraceCheckUtils]: 90: Hoare triple {2753#true} call #t~ret25 := valid_product(); {2753#true} is VALID [2020-07-18 04:20:40,582 INFO L280 TraceCheckUtils]: 91: Hoare triple {2753#true} havoc ~retValue_acc~8; {2753#true} is VALID [2020-07-18 04:20:40,582 INFO L280 TraceCheckUtils]: 92: Hoare triple {2753#true} ~retValue_acc~8 := 1; {2753#true} is VALID [2020-07-18 04:20:40,582 INFO L280 TraceCheckUtils]: 93: Hoare triple {2753#true} #res := ~retValue_acc~8; {2753#true} is VALID [2020-07-18 04:20:40,582 INFO L280 TraceCheckUtils]: 94: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-18 04:20:40,582 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2753#true} {2753#true} #850#return; {2753#true} is VALID [2020-07-18 04:20:40,583 INFO L280 TraceCheckUtils]: 96: Hoare triple {2753#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {2753#true} is VALID [2020-07-18 04:20:40,583 INFO L280 TraceCheckUtils]: 97: Hoare triple {2753#true} ~tmp~5 := #t~ret25; {2753#true} is VALID [2020-07-18 04:20:40,583 INFO L280 TraceCheckUtils]: 98: Hoare triple {2753#true} havoc #t~ret25; {2753#true} is VALID [2020-07-18 04:20:40,583 INFO L280 TraceCheckUtils]: 99: Hoare triple {2753#true} assume 0 != ~tmp~5; {2753#true} is VALID [2020-07-18 04:20:40,583 INFO L263 TraceCheckUtils]: 100: Hoare triple {2753#true} call setup(); {2753#true} is VALID [2020-07-18 04:20:40,584 INFO L280 TraceCheckUtils]: 101: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-18 04:20:40,584 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2753#true} {2753#true} #852#return; {2753#true} is VALID [2020-07-18 04:20:40,584 INFO L263 TraceCheckUtils]: 103: Hoare triple {2753#true} call runTest(); {2753#true} is VALID [2020-07-18 04:20:40,588 INFO L263 TraceCheckUtils]: 104: Hoare triple {2753#true} call __utac_acc__Specification5_spec__1(); {2872#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:20:40,589 INFO L280 TraceCheckUtils]: 105: Hoare triple {2872#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2753#true} is VALID [2020-07-18 04:20:40,589 INFO L280 TraceCheckUtils]: 106: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-18 04:20:40,589 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2753#true} {2753#true} #942#return; {2753#true} is VALID [2020-07-18 04:20:40,589 INFO L263 TraceCheckUtils]: 108: Hoare triple {2753#true} call test(); {2753#true} is VALID [2020-07-18 04:20:40,590 INFO L280 TraceCheckUtils]: 109: Hoare triple {2753#true} havoc ~splverifierCounter~0; {2753#true} is VALID [2020-07-18 04:20:40,590 INFO L280 TraceCheckUtils]: 110: Hoare triple {2753#true} havoc ~tmp~4; {2753#true} is VALID [2020-07-18 04:20:40,599 INFO L280 TraceCheckUtils]: 111: Hoare triple {2753#true} havoc ~tmp___0~1; {2753#true} is VALID [2020-07-18 04:20:40,600 INFO L280 TraceCheckUtils]: 112: Hoare triple {2753#true} havoc ~tmp___1~0; {2753#true} is VALID [2020-07-18 04:20:40,600 INFO L280 TraceCheckUtils]: 113: Hoare triple {2753#true} havoc ~tmp___2~0; {2753#true} is VALID [2020-07-18 04:20:40,607 INFO L280 TraceCheckUtils]: 114: Hoare triple {2753#true} ~splverifierCounter~0 := 0; {2849#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 04:20:40,608 INFO L280 TraceCheckUtils]: 115: Hoare triple {2849#(= 0 test_~splverifierCounter~0)} assume !false; {2849#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 04:20:40,609 INFO L280 TraceCheckUtils]: 116: Hoare triple {2849#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2754#false} is VALID [2020-07-18 04:20:40,609 INFO L263 TraceCheckUtils]: 117: Hoare triple {2754#false} call cleanup(); {2754#false} is VALID [2020-07-18 04:20:40,609 INFO L280 TraceCheckUtils]: 118: Hoare triple {2754#false} havoc ~i~0; {2754#false} is VALID [2020-07-18 04:20:40,609 INFO L280 TraceCheckUtils]: 119: Hoare triple {2754#false} havoc ~__cil_tmp2~0; {2754#false} is VALID [2020-07-18 04:20:40,609 INFO L263 TraceCheckUtils]: 120: Hoare triple {2754#false} call timeShift(); {2754#false} is VALID [2020-07-18 04:20:40,610 INFO L263 TraceCheckUtils]: 121: Hoare triple {2754#false} call __utac_acc__Specification5_spec__2(); {2872#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:20:40,610 INFO L263 TraceCheckUtils]: 122: Hoare triple {2872#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {2753#true} is VALID [2020-07-18 04:20:40,610 INFO L280 TraceCheckUtils]: 123: Hoare triple {2753#true} havoc ~retValue_acc~1; {2753#true} is VALID [2020-07-18 04:20:40,610 INFO L280 TraceCheckUtils]: 124: Hoare triple {2753#true} ~retValue_acc~1 := ~pumpRunning~0; {2753#true} is VALID [2020-07-18 04:20:40,610 INFO L280 TraceCheckUtils]: 125: Hoare triple {2753#true} #res := ~retValue_acc~1; {2753#true} is VALID [2020-07-18 04:20:40,610 INFO L280 TraceCheckUtils]: 126: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-18 04:20:40,611 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2753#true} {2872#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {2753#true} is VALID [2020-07-18 04:20:40,611 INFO L280 TraceCheckUtils]: 128: Hoare triple {2753#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {2753#true} is VALID [2020-07-18 04:20:40,611 INFO L280 TraceCheckUtils]: 129: Hoare triple {2753#true} ~switchedOnBeforeTS~0 := #t~ret62; {2753#true} is VALID [2020-07-18 04:20:40,611 INFO L280 TraceCheckUtils]: 130: Hoare triple {2753#true} havoc #t~ret62; {2753#true} is VALID [2020-07-18 04:20:40,611 INFO L280 TraceCheckUtils]: 131: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-18 04:20:40,612 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2753#true} {2754#false} #912#return; {2754#false} is VALID [2020-07-18 04:20:40,612 INFO L280 TraceCheckUtils]: 133: Hoare triple {2754#false} assume !(0 != ~pumpRunning~0); {2754#false} is VALID [2020-07-18 04:20:40,612 INFO L280 TraceCheckUtils]: 134: Hoare triple {2754#false} assume !(0 != ~systemActive~0); {2754#false} is VALID [2020-07-18 04:20:40,612 INFO L263 TraceCheckUtils]: 135: Hoare triple {2754#false} call __utac_acc__Specification5_spec__3(); {2754#false} is VALID [2020-07-18 04:20:40,612 INFO L280 TraceCheckUtils]: 136: Hoare triple {2754#false} havoc ~tmp~9; {2754#false} is VALID [2020-07-18 04:20:40,612 INFO L280 TraceCheckUtils]: 137: Hoare triple {2754#false} havoc ~tmp___0~2; {2754#false} is VALID [2020-07-18 04:20:40,613 INFO L263 TraceCheckUtils]: 138: Hoare triple {2754#false} call #t~ret63 := getWaterLevel(); {2753#true} is VALID [2020-07-18 04:20:40,613 INFO L280 TraceCheckUtils]: 139: Hoare triple {2753#true} havoc ~retValue_acc~10; {2753#true} is VALID [2020-07-18 04:20:40,613 INFO L280 TraceCheckUtils]: 140: Hoare triple {2753#true} ~retValue_acc~10 := ~waterLevel~0; {2753#true} is VALID [2020-07-18 04:20:40,613 INFO L280 TraceCheckUtils]: 141: Hoare triple {2753#true} #res := ~retValue_acc~10; {2753#true} is VALID [2020-07-18 04:20:40,613 INFO L280 TraceCheckUtils]: 142: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-18 04:20:40,613 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2753#true} {2754#false} #926#return; {2754#false} is VALID [2020-07-18 04:20:40,614 INFO L280 TraceCheckUtils]: 144: Hoare triple {2754#false} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {2754#false} is VALID [2020-07-18 04:20:40,614 INFO L280 TraceCheckUtils]: 145: Hoare triple {2754#false} ~tmp~9 := #t~ret63; {2754#false} is VALID [2020-07-18 04:20:40,614 INFO L280 TraceCheckUtils]: 146: Hoare triple {2754#false} havoc #t~ret63; {2754#false} is VALID [2020-07-18 04:20:40,614 INFO L280 TraceCheckUtils]: 147: Hoare triple {2754#false} assume 2 != ~tmp~9; {2754#false} is VALID [2020-07-18 04:20:40,614 INFO L263 TraceCheckUtils]: 148: Hoare triple {2754#false} call #t~ret64 := isPumpRunning(); {2753#true} is VALID [2020-07-18 04:20:40,615 INFO L280 TraceCheckUtils]: 149: Hoare triple {2753#true} havoc ~retValue_acc~1; {2753#true} is VALID [2020-07-18 04:20:40,615 INFO L280 TraceCheckUtils]: 150: Hoare triple {2753#true} ~retValue_acc~1 := ~pumpRunning~0; {2753#true} is VALID [2020-07-18 04:20:40,615 INFO L280 TraceCheckUtils]: 151: Hoare triple {2753#true} #res := ~retValue_acc~1; {2753#true} is VALID [2020-07-18 04:20:40,615 INFO L280 TraceCheckUtils]: 152: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-18 04:20:40,615 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2753#true} {2754#false} #928#return; {2754#false} is VALID [2020-07-18 04:20:40,616 INFO L280 TraceCheckUtils]: 154: Hoare triple {2754#false} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {2754#false} is VALID [2020-07-18 04:20:40,616 INFO L280 TraceCheckUtils]: 155: Hoare triple {2754#false} ~tmp___0~2 := #t~ret64; {2754#false} is VALID [2020-07-18 04:20:40,616 INFO L280 TraceCheckUtils]: 156: Hoare triple {2754#false} havoc #t~ret64; {2754#false} is VALID [2020-07-18 04:20:40,616 INFO L280 TraceCheckUtils]: 157: Hoare triple {2754#false} assume 0 != ~tmp___0~2; {2754#false} is VALID [2020-07-18 04:20:40,616 INFO L280 TraceCheckUtils]: 158: Hoare triple {2754#false} assume 0 == ~switchedOnBeforeTS~0; {2754#false} is VALID [2020-07-18 04:20:40,616 INFO L263 TraceCheckUtils]: 159: Hoare triple {2754#false} call __automaton_fail(); {2754#false} is VALID [2020-07-18 04:20:40,617 INFO L280 TraceCheckUtils]: 160: Hoare triple {2754#false} assume !false; {2754#false} is VALID [2020-07-18 04:20:40,648 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:20:40,648 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1168656264] [2020-07-18 04:20:40,648 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:20:40,649 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 04:20:40,649 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [619526845] [2020-07-18 04:20:40,652 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-18 04:20:40,654 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:20:40,655 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 04:20:40,848 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:20:40,848 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 04:20:40,849 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:20:40,849 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 04:20:40,849 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 04:20:40,849 INFO L87 Difference]: Start difference. First operand 283 states and 310 transitions. Second operand 5 states. [2020-07-18 04:20:43,068 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:20:50,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:20:50,730 INFO L93 Difference]: Finished difference Result 453 states and 512 transitions. [2020-07-18 04:20:50,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 04:20:50,730 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-18 04:20:50,730 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:20:50,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 04:20:50,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 512 transitions. [2020-07-18 04:20:50,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 04:20:50,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 512 transitions. [2020-07-18 04:20:50,749 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 512 transitions. [2020-07-18 04:20:52,123 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 512 edges. 512 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:20:52,137 INFO L225 Difference]: With dead ends: 453 [2020-07-18 04:20:52,137 INFO L226 Difference]: Without dead ends: 321 [2020-07-18 04:20:52,140 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-18 04:20:52,141 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 321 states. [2020-07-18 04:20:56,861 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 321 to 273. [2020-07-18 04:20:56,861 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:20:56,861 INFO L82 GeneralOperation]: Start isEquivalent. First operand 321 states. Second operand 273 states. [2020-07-18 04:20:56,861 INFO L74 IsIncluded]: Start isIncluded. First operand 321 states. Second operand 273 states. [2020-07-18 04:20:56,861 INFO L87 Difference]: Start difference. First operand 321 states. Second operand 273 states. [2020-07-18 04:20:56,877 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:20:56,877 INFO L93 Difference]: Finished difference Result 321 states and 361 transitions. [2020-07-18 04:20:56,878 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 361 transitions. [2020-07-18 04:20:56,879 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:20:56,879 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:20:56,879 INFO L74 IsIncluded]: Start isIncluded. First operand 273 states. Second operand 321 states. [2020-07-18 04:20:56,880 INFO L87 Difference]: Start difference. First operand 273 states. Second operand 321 states. [2020-07-18 04:20:56,894 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:20:56,894 INFO L93 Difference]: Finished difference Result 321 states and 361 transitions. [2020-07-18 04:20:56,894 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 361 transitions. [2020-07-18 04:20:56,896 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:20:56,896 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:20:56,896 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:20:56,896 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:20:56,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 273 states. [2020-07-18 04:20:56,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 273 states and 297 transitions. [2020-07-18 04:20:56,907 INFO L78 Accepts]: Start accepts. Automaton has 273 states and 297 transitions. Word has length 161 [2020-07-18 04:20:56,907 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:20:56,907 INFO L479 AbstractCegarLoop]: Abstraction has 273 states and 297 transitions. [2020-07-18 04:20:56,907 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 04:20:56,907 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 273 states and 297 transitions. [2020-07-18 04:20:58,116 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 297 edges. 297 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:20:58,116 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 297 transitions. [2020-07-18 04:20:58,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-07-18 04:20:58,119 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:20:58,120 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:20:58,120 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 04:20:58,120 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:20:58,120 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:20:58,121 INFO L82 PathProgramCache]: Analyzing trace with hash 1967698974, now seen corresponding path program 1 times [2020-07-18 04:20:58,121 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:20:58,121 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [766877533] [2020-07-18 04:20:58,121 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:20:58,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:58,579 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:20:58,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:58,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {5099#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.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~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {4978#true} is VALID [2020-07-18 04:20:58,739 INFO L280 TraceCheckUtils]: 1: Hoare triple {4978#true} #valid := #valid[0 := 0]; {4978#true} is VALID [2020-07-18 04:20:58,739 INFO L280 TraceCheckUtils]: 2: Hoare triple {4978#true} assume 0 < #StackHeapBarrier; {4978#true} is VALID [2020-07-18 04:20:58,739 INFO L280 TraceCheckUtils]: 3: Hoare triple {4978#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {4978#true} is VALID [2020-07-18 04:20:58,740 INFO L280 TraceCheckUtils]: 4: Hoare triple {4978#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {4978#true} is VALID [2020-07-18 04:20:58,740 INFO L280 TraceCheckUtils]: 5: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {4978#true} is VALID [2020-07-18 04:20:58,740 INFO L280 TraceCheckUtils]: 6: Hoare triple {4978#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {4978#true} is VALID [2020-07-18 04:20:58,741 INFO L280 TraceCheckUtils]: 7: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {4978#true} is VALID [2020-07-18 04:20:58,741 INFO L280 TraceCheckUtils]: 8: Hoare triple {4978#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {4978#true} is VALID [2020-07-18 04:20:58,741 INFO L280 TraceCheckUtils]: 9: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {4978#true} is VALID [2020-07-18 04:20:58,742 INFO L280 TraceCheckUtils]: 10: Hoare triple {4978#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {4978#true} is VALID [2020-07-18 04:20:58,742 INFO L280 TraceCheckUtils]: 11: Hoare triple {4978#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {4978#true} is VALID [2020-07-18 04:20:58,742 INFO L280 TraceCheckUtils]: 12: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {4978#true} is VALID [2020-07-18 04:20:58,743 INFO L280 TraceCheckUtils]: 13: Hoare triple {4978#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {4978#true} is VALID [2020-07-18 04:20:58,743 INFO L280 TraceCheckUtils]: 14: Hoare triple {4978#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {4978#true} is VALID [2020-07-18 04:20:58,743 INFO L280 TraceCheckUtils]: 15: Hoare triple {4978#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {4978#true} is VALID [2020-07-18 04:20:58,744 INFO L280 TraceCheckUtils]: 16: Hoare triple {4978#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {4978#true} is VALID [2020-07-18 04:20:58,744 INFO L280 TraceCheckUtils]: 17: Hoare triple {4978#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {4978#true} is VALID [2020-07-18 04:20:58,744 INFO L280 TraceCheckUtils]: 18: Hoare triple {4978#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {4978#true} is VALID [2020-07-18 04:20:58,745 INFO L280 TraceCheckUtils]: 19: Hoare triple {4978#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {4978#true} is VALID [2020-07-18 04:20:58,745 INFO L280 TraceCheckUtils]: 20: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {4978#true} is VALID [2020-07-18 04:20:58,745 INFO L280 TraceCheckUtils]: 21: Hoare triple {4978#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {4978#true} is VALID [2020-07-18 04:20:58,746 INFO L280 TraceCheckUtils]: 22: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {4978#true} is VALID [2020-07-18 04:20:58,746 INFO L280 TraceCheckUtils]: 23: Hoare triple {4978#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {4978#true} is VALID [2020-07-18 04:20:58,746 INFO L280 TraceCheckUtils]: 24: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {4978#true} is VALID [2020-07-18 04:20:58,747 INFO L280 TraceCheckUtils]: 25: Hoare triple {4978#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {4978#true} is VALID [2020-07-18 04:20:58,747 INFO L280 TraceCheckUtils]: 26: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {4978#true} is VALID [2020-07-18 04:20:58,747 INFO L280 TraceCheckUtils]: 27: Hoare triple {4978#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {4978#true} is VALID [2020-07-18 04:20:58,748 INFO L280 TraceCheckUtils]: 28: Hoare triple {4978#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {4978#true} is VALID [2020-07-18 04:20:58,748 INFO L280 TraceCheckUtils]: 29: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {4978#true} is VALID [2020-07-18 04:20:58,748 INFO L280 TraceCheckUtils]: 30: Hoare triple {4978#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {4978#true} is VALID [2020-07-18 04:20:58,749 INFO L280 TraceCheckUtils]: 31: Hoare triple {4978#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {4978#true} is VALID [2020-07-18 04:20:58,749 INFO L280 TraceCheckUtils]: 32: Hoare triple {4978#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {4978#true} is VALID [2020-07-18 04:20:58,749 INFO L280 TraceCheckUtils]: 33: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {4978#true} is VALID [2020-07-18 04:20:58,750 INFO L280 TraceCheckUtils]: 34: Hoare triple {4978#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {4978#true} is VALID [2020-07-18 04:20:58,750 INFO L280 TraceCheckUtils]: 35: Hoare triple {4978#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {4978#true} is VALID [2020-07-18 04:20:58,750 INFO L280 TraceCheckUtils]: 36: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {4978#true} is VALID [2020-07-18 04:20:58,751 INFO L280 TraceCheckUtils]: 37: Hoare triple {4978#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {4978#true} is VALID [2020-07-18 04:20:58,751 INFO L280 TraceCheckUtils]: 38: Hoare triple {4978#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {4978#true} is VALID [2020-07-18 04:20:58,751 INFO L280 TraceCheckUtils]: 39: Hoare triple {4978#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {4978#true} is VALID [2020-07-18 04:20:58,752 INFO L280 TraceCheckUtils]: 40: Hoare triple {4978#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {4978#true} is VALID [2020-07-18 04:20:58,752 INFO L280 TraceCheckUtils]: 41: Hoare triple {4978#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {4978#true} is VALID [2020-07-18 04:20:58,752 INFO L280 TraceCheckUtils]: 42: Hoare triple {4978#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {4978#true} is VALID [2020-07-18 04:20:58,753 INFO L280 TraceCheckUtils]: 43: Hoare triple {4978#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {4978#true} is VALID [2020-07-18 04:20:58,753 INFO L280 TraceCheckUtils]: 44: Hoare triple {4978#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {4978#true} is VALID [2020-07-18 04:20:58,753 INFO L280 TraceCheckUtils]: 45: Hoare triple {4978#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {4978#true} is VALID [2020-07-18 04:20:58,754 INFO L280 TraceCheckUtils]: 46: Hoare triple {4978#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {4978#true} is VALID [2020-07-18 04:20:58,754 INFO L280 TraceCheckUtils]: 47: Hoare triple {4978#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {4978#true} is VALID [2020-07-18 04:20:58,754 INFO L280 TraceCheckUtils]: 48: Hoare triple {4978#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {4978#true} is VALID [2020-07-18 04:20:58,755 INFO L280 TraceCheckUtils]: 49: Hoare triple {4978#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {4978#true} is VALID [2020-07-18 04:20:58,755 INFO L280 TraceCheckUtils]: 50: Hoare triple {4978#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {4978#true} is VALID [2020-07-18 04:20:58,755 INFO L280 TraceCheckUtils]: 51: Hoare triple {4978#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {4978#true} is VALID [2020-07-18 04:20:58,756 INFO L280 TraceCheckUtils]: 52: Hoare triple {4978#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {4978#true} is VALID [2020-07-18 04:20:58,756 INFO L280 TraceCheckUtils]: 53: Hoare triple {4978#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {4978#true} is VALID [2020-07-18 04:20:58,756 INFO L280 TraceCheckUtils]: 54: Hoare triple {4978#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {4978#true} is VALID [2020-07-18 04:20:58,757 INFO L280 TraceCheckUtils]: 55: Hoare triple {4978#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {4978#true} is VALID [2020-07-18 04:20:58,757 INFO L280 TraceCheckUtils]: 56: Hoare triple {4978#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {4978#true} is VALID [2020-07-18 04:20:58,757 INFO L280 TraceCheckUtils]: 57: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {4978#true} is VALID [2020-07-18 04:20:58,757 INFO L280 TraceCheckUtils]: 58: Hoare triple {4978#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {4978#true} is VALID [2020-07-18 04:20:58,758 INFO L280 TraceCheckUtils]: 59: Hoare triple {4978#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {4978#true} is VALID [2020-07-18 04:20:58,758 INFO L280 TraceCheckUtils]: 60: Hoare triple {4978#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {4978#true} is VALID [2020-07-18 04:20:58,758 INFO L280 TraceCheckUtils]: 61: Hoare triple {4978#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {4978#true} is VALID [2020-07-18 04:20:58,759 INFO L280 TraceCheckUtils]: 62: Hoare triple {4978#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {4978#true} is VALID [2020-07-18 04:20:58,759 INFO L280 TraceCheckUtils]: 63: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {4978#true} is VALID [2020-07-18 04:20:58,759 INFO L280 TraceCheckUtils]: 64: Hoare triple {4978#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {4978#true} is VALID [2020-07-18 04:20:58,760 INFO L280 TraceCheckUtils]: 65: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {4978#true} is VALID [2020-07-18 04:20:58,760 INFO L280 TraceCheckUtils]: 66: Hoare triple {4978#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {4978#true} is VALID [2020-07-18 04:20:58,760 INFO L280 TraceCheckUtils]: 67: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {4978#true} is VALID [2020-07-18 04:20:58,761 INFO L280 TraceCheckUtils]: 68: Hoare triple {4978#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {4978#true} is VALID [2020-07-18 04:20:58,761 INFO L280 TraceCheckUtils]: 69: Hoare triple {4978#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {4978#true} is VALID [2020-07-18 04:20:58,761 INFO L280 TraceCheckUtils]: 70: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {4978#true} is VALID [2020-07-18 04:20:58,762 INFO L280 TraceCheckUtils]: 71: Hoare triple {4978#true} ~pumpRunning~0 := 0; {4978#true} is VALID [2020-07-18 04:20:58,764 INFO L280 TraceCheckUtils]: 72: Hoare triple {4978#true} ~systemActive~0 := 1; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:20:58,765 INFO L280 TraceCheckUtils]: 73: Hoare triple {5060#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:20:58,765 INFO L280 TraceCheckUtils]: 74: Hoare triple {5060#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:20:58,766 INFO L280 TraceCheckUtils]: 75: Hoare triple {5060#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:20:58,767 INFO L280 TraceCheckUtils]: 76: Hoare triple {5060#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:20:58,768 INFO L280 TraceCheckUtils]: 77: Hoare triple {5060#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:20:58,772 INFO L280 TraceCheckUtils]: 78: Hoare triple {5060#(= 1 ~systemActive~0)} assume true; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:20:58,773 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5060#(= 1 ~systemActive~0)} {4978#true} #952#return; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:20:58,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:58,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-18 04:20:58,788 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4978#true} {5060#(= 1 ~systemActive~0)} #846#return; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:20:58,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:58,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-18 04:20:58,793 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4978#true} {5060#(= 1 ~systemActive~0)} #848#return; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:20:58,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:58,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {4978#true} havoc ~retValue_acc~8; {4978#true} is VALID [2020-07-18 04:20:58,935 INFO L280 TraceCheckUtils]: 1: Hoare triple {4978#true} ~retValue_acc~8 := 1; {5100#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 04:20:58,936 INFO L280 TraceCheckUtils]: 2: Hoare triple {5100#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {5101#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:20:58,937 INFO L280 TraceCheckUtils]: 3: Hoare triple {5101#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5101#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:20:58,938 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5101#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5060#(= 1 ~systemActive~0)} #850#return; {5070#(= |main_#t~ret25| ~systemActive~0)} is VALID [2020-07-18 04:20:58,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:58,955 INFO L280 TraceCheckUtils]: 0: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-18 04:20:58,956 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4978#true} {5072#(not (= 0 ~systemActive~0))} #852#return; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:20:58,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:58,980 INFO L280 TraceCheckUtils]: 0: Hoare triple {5102#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4978#true} is VALID [2020-07-18 04:20:58,981 INFO L280 TraceCheckUtils]: 1: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-18 04:20:58,981 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4978#true} {5072#(not (= 0 ~systemActive~0))} #942#return; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:20:58,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:58,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:59,000 INFO L280 TraceCheckUtils]: 0: Hoare triple {4978#true} havoc ~retValue_acc~1; {4978#true} is VALID [2020-07-18 04:20:59,000 INFO L280 TraceCheckUtils]: 1: Hoare triple {4978#true} ~retValue_acc~1 := ~pumpRunning~0; {4978#true} is VALID [2020-07-18 04:20:59,000 INFO L280 TraceCheckUtils]: 2: Hoare triple {4978#true} #res := ~retValue_acc~1; {4978#true} is VALID [2020-07-18 04:20:59,001 INFO L280 TraceCheckUtils]: 3: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-18 04:20:59,001 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4978#true} {5102#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {4978#true} is VALID [2020-07-18 04:20:59,002 INFO L263 TraceCheckUtils]: 0: Hoare triple {5102#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {4978#true} is VALID [2020-07-18 04:20:59,002 INFO L280 TraceCheckUtils]: 1: Hoare triple {4978#true} havoc ~retValue_acc~1; {4978#true} is VALID [2020-07-18 04:20:59,002 INFO L280 TraceCheckUtils]: 2: Hoare triple {4978#true} ~retValue_acc~1 := ~pumpRunning~0; {4978#true} is VALID [2020-07-18 04:20:59,003 INFO L280 TraceCheckUtils]: 3: Hoare triple {4978#true} #res := ~retValue_acc~1; {4978#true} is VALID [2020-07-18 04:20:59,003 INFO L280 TraceCheckUtils]: 4: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-18 04:20:59,003 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4978#true} {5102#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {4978#true} is VALID [2020-07-18 04:20:59,004 INFO L280 TraceCheckUtils]: 6: Hoare triple {4978#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {4978#true} is VALID [2020-07-18 04:20:59,004 INFO L280 TraceCheckUtils]: 7: Hoare triple {4978#true} ~switchedOnBeforeTS~0 := #t~ret62; {4978#true} is VALID [2020-07-18 04:20:59,004 INFO L280 TraceCheckUtils]: 8: Hoare triple {4978#true} havoc #t~ret62; {4978#true} is VALID [2020-07-18 04:20:59,005 INFO L280 TraceCheckUtils]: 9: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-18 04:20:59,006 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4978#true} {5072#(not (= 0 ~systemActive~0))} #912#return; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:20:59,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:59,010 INFO L280 TraceCheckUtils]: 0: Hoare triple {4978#true} havoc ~retValue_acc~10; {4978#true} is VALID [2020-07-18 04:20:59,011 INFO L280 TraceCheckUtils]: 1: Hoare triple {4978#true} ~retValue_acc~10 := ~waterLevel~0; {4978#true} is VALID [2020-07-18 04:20:59,011 INFO L280 TraceCheckUtils]: 2: Hoare triple {4978#true} #res := ~retValue_acc~10; {4978#true} is VALID [2020-07-18 04:20:59,011 INFO L280 TraceCheckUtils]: 3: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-18 04:20:59,012 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4978#true} {4979#false} #926#return; {4979#false} is VALID [2020-07-18 04:20:59,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:59,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {4978#true} havoc ~retValue_acc~1; {4978#true} is VALID [2020-07-18 04:20:59,017 INFO L280 TraceCheckUtils]: 1: Hoare triple {4978#true} ~retValue_acc~1 := ~pumpRunning~0; {4978#true} is VALID [2020-07-18 04:20:59,018 INFO L280 TraceCheckUtils]: 2: Hoare triple {4978#true} #res := ~retValue_acc~1; {4978#true} is VALID [2020-07-18 04:20:59,018 INFO L280 TraceCheckUtils]: 3: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-18 04:20:59,018 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4978#true} {4979#false} #928#return; {4979#false} is VALID [2020-07-18 04:20:59,026 INFO L263 TraceCheckUtils]: 0: Hoare triple {4978#true} call ULTIMATE.init(); {5099#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.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~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-18 04:20:59,026 INFO L280 TraceCheckUtils]: 1: Hoare triple {5099#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.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~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {4978#true} is VALID [2020-07-18 04:20:59,027 INFO L280 TraceCheckUtils]: 2: Hoare triple {4978#true} #valid := #valid[0 := 0]; {4978#true} is VALID [2020-07-18 04:20:59,027 INFO L280 TraceCheckUtils]: 3: Hoare triple {4978#true} assume 0 < #StackHeapBarrier; {4978#true} is VALID [2020-07-18 04:20:59,027 INFO L280 TraceCheckUtils]: 4: Hoare triple {4978#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {4978#true} is VALID [2020-07-18 04:20:59,027 INFO L280 TraceCheckUtils]: 5: Hoare triple {4978#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {4978#true} is VALID [2020-07-18 04:20:59,028 INFO L280 TraceCheckUtils]: 6: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {4978#true} is VALID [2020-07-18 04:20:59,028 INFO L280 TraceCheckUtils]: 7: Hoare triple {4978#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {4978#true} is VALID [2020-07-18 04:20:59,028 INFO L280 TraceCheckUtils]: 8: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {4978#true} is VALID [2020-07-18 04:20:59,029 INFO L280 TraceCheckUtils]: 9: Hoare triple {4978#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {4978#true} is VALID [2020-07-18 04:20:59,029 INFO L280 TraceCheckUtils]: 10: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {4978#true} is VALID [2020-07-18 04:20:59,029 INFO L280 TraceCheckUtils]: 11: Hoare triple {4978#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {4978#true} is VALID [2020-07-18 04:20:59,030 INFO L280 TraceCheckUtils]: 12: Hoare triple {4978#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {4978#true} is VALID [2020-07-18 04:20:59,030 INFO L280 TraceCheckUtils]: 13: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {4978#true} is VALID [2020-07-18 04:20:59,030 INFO L280 TraceCheckUtils]: 14: Hoare triple {4978#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {4978#true} is VALID [2020-07-18 04:20:59,031 INFO L280 TraceCheckUtils]: 15: Hoare triple {4978#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {4978#true} is VALID [2020-07-18 04:20:59,031 INFO L280 TraceCheckUtils]: 16: Hoare triple {4978#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {4978#true} is VALID [2020-07-18 04:20:59,031 INFO L280 TraceCheckUtils]: 17: Hoare triple {4978#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {4978#true} is VALID [2020-07-18 04:20:59,031 INFO L280 TraceCheckUtils]: 18: Hoare triple {4978#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {4978#true} is VALID [2020-07-18 04:20:59,032 INFO L280 TraceCheckUtils]: 19: Hoare triple {4978#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {4978#true} is VALID [2020-07-18 04:20:59,032 INFO L280 TraceCheckUtils]: 20: Hoare triple {4978#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {4978#true} is VALID [2020-07-18 04:20:59,032 INFO L280 TraceCheckUtils]: 21: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {4978#true} is VALID [2020-07-18 04:20:59,033 INFO L280 TraceCheckUtils]: 22: Hoare triple {4978#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {4978#true} is VALID [2020-07-18 04:20:59,033 INFO L280 TraceCheckUtils]: 23: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {4978#true} is VALID [2020-07-18 04:20:59,033 INFO L280 TraceCheckUtils]: 24: Hoare triple {4978#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {4978#true} is VALID [2020-07-18 04:20:59,034 INFO L280 TraceCheckUtils]: 25: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {4978#true} is VALID [2020-07-18 04:20:59,034 INFO L280 TraceCheckUtils]: 26: Hoare triple {4978#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {4978#true} is VALID [2020-07-18 04:20:59,034 INFO L280 TraceCheckUtils]: 27: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {4978#true} is VALID [2020-07-18 04:20:59,035 INFO L280 TraceCheckUtils]: 28: Hoare triple {4978#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {4978#true} is VALID [2020-07-18 04:20:59,035 INFO L280 TraceCheckUtils]: 29: Hoare triple {4978#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {4978#true} is VALID [2020-07-18 04:20:59,035 INFO L280 TraceCheckUtils]: 30: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {4978#true} is VALID [2020-07-18 04:20:59,035 INFO L280 TraceCheckUtils]: 31: Hoare triple {4978#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {4978#true} is VALID [2020-07-18 04:20:59,036 INFO L280 TraceCheckUtils]: 32: Hoare triple {4978#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {4978#true} is VALID [2020-07-18 04:20:59,036 INFO L280 TraceCheckUtils]: 33: Hoare triple {4978#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {4978#true} is VALID [2020-07-18 04:20:59,036 INFO L280 TraceCheckUtils]: 34: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {4978#true} is VALID [2020-07-18 04:20:59,037 INFO L280 TraceCheckUtils]: 35: Hoare triple {4978#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {4978#true} is VALID [2020-07-18 04:20:59,037 INFO L280 TraceCheckUtils]: 36: Hoare triple {4978#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {4978#true} is VALID [2020-07-18 04:20:59,037 INFO L280 TraceCheckUtils]: 37: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {4978#true} is VALID [2020-07-18 04:20:59,038 INFO L280 TraceCheckUtils]: 38: Hoare triple {4978#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {4978#true} is VALID [2020-07-18 04:20:59,038 INFO L280 TraceCheckUtils]: 39: Hoare triple {4978#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {4978#true} is VALID [2020-07-18 04:20:59,038 INFO L280 TraceCheckUtils]: 40: Hoare triple {4978#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {4978#true} is VALID [2020-07-18 04:20:59,038 INFO L280 TraceCheckUtils]: 41: Hoare triple {4978#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {4978#true} is VALID [2020-07-18 04:20:59,039 INFO L280 TraceCheckUtils]: 42: Hoare triple {4978#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {4978#true} is VALID [2020-07-18 04:20:59,039 INFO L280 TraceCheckUtils]: 43: Hoare triple {4978#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {4978#true} is VALID [2020-07-18 04:20:59,039 INFO L280 TraceCheckUtils]: 44: Hoare triple {4978#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {4978#true} is VALID [2020-07-18 04:20:59,040 INFO L280 TraceCheckUtils]: 45: Hoare triple {4978#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {4978#true} is VALID [2020-07-18 04:20:59,040 INFO L280 TraceCheckUtils]: 46: Hoare triple {4978#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {4978#true} is VALID [2020-07-18 04:20:59,040 INFO L280 TraceCheckUtils]: 47: Hoare triple {4978#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {4978#true} is VALID [2020-07-18 04:20:59,041 INFO L280 TraceCheckUtils]: 48: Hoare triple {4978#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {4978#true} is VALID [2020-07-18 04:20:59,041 INFO L280 TraceCheckUtils]: 49: Hoare triple {4978#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {4978#true} is VALID [2020-07-18 04:20:59,041 INFO L280 TraceCheckUtils]: 50: Hoare triple {4978#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {4978#true} is VALID [2020-07-18 04:20:59,042 INFO L280 TraceCheckUtils]: 51: Hoare triple {4978#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {4978#true} is VALID [2020-07-18 04:20:59,042 INFO L280 TraceCheckUtils]: 52: Hoare triple {4978#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {4978#true} is VALID [2020-07-18 04:20:59,042 INFO L280 TraceCheckUtils]: 53: Hoare triple {4978#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {4978#true} is VALID [2020-07-18 04:20:59,042 INFO L280 TraceCheckUtils]: 54: Hoare triple {4978#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {4978#true} is VALID [2020-07-18 04:20:59,043 INFO L280 TraceCheckUtils]: 55: Hoare triple {4978#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {4978#true} is VALID [2020-07-18 04:20:59,043 INFO L280 TraceCheckUtils]: 56: Hoare triple {4978#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {4978#true} is VALID [2020-07-18 04:20:59,043 INFO L280 TraceCheckUtils]: 57: Hoare triple {4978#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {4978#true} is VALID [2020-07-18 04:20:59,044 INFO L280 TraceCheckUtils]: 58: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {4978#true} is VALID [2020-07-18 04:20:59,044 INFO L280 TraceCheckUtils]: 59: Hoare triple {4978#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {4978#true} is VALID [2020-07-18 04:20:59,044 INFO L280 TraceCheckUtils]: 60: Hoare triple {4978#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {4978#true} is VALID [2020-07-18 04:20:59,045 INFO L280 TraceCheckUtils]: 61: Hoare triple {4978#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {4978#true} is VALID [2020-07-18 04:20:59,045 INFO L280 TraceCheckUtils]: 62: Hoare triple {4978#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {4978#true} is VALID [2020-07-18 04:20:59,045 INFO L280 TraceCheckUtils]: 63: Hoare triple {4978#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {4978#true} is VALID [2020-07-18 04:20:59,045 INFO L280 TraceCheckUtils]: 64: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {4978#true} is VALID [2020-07-18 04:20:59,046 INFO L280 TraceCheckUtils]: 65: Hoare triple {4978#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {4978#true} is VALID [2020-07-18 04:20:59,046 INFO L280 TraceCheckUtils]: 66: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {4978#true} is VALID [2020-07-18 04:20:59,046 INFO L280 TraceCheckUtils]: 67: Hoare triple {4978#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {4978#true} is VALID [2020-07-18 04:20:59,047 INFO L280 TraceCheckUtils]: 68: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {4978#true} is VALID [2020-07-18 04:20:59,047 INFO L280 TraceCheckUtils]: 69: Hoare triple {4978#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {4978#true} is VALID [2020-07-18 04:20:59,047 INFO L280 TraceCheckUtils]: 70: Hoare triple {4978#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {4978#true} is VALID [2020-07-18 04:20:59,048 INFO L280 TraceCheckUtils]: 71: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {4978#true} is VALID [2020-07-18 04:20:59,048 INFO L280 TraceCheckUtils]: 72: Hoare triple {4978#true} ~pumpRunning~0 := 0; {4978#true} is VALID [2020-07-18 04:20:59,051 INFO L280 TraceCheckUtils]: 73: Hoare triple {4978#true} ~systemActive~0 := 1; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:20:59,055 INFO L280 TraceCheckUtils]: 74: Hoare triple {5060#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:20:59,055 INFO L280 TraceCheckUtils]: 75: Hoare triple {5060#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:20:59,056 INFO L280 TraceCheckUtils]: 76: Hoare triple {5060#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:20:59,056 INFO L280 TraceCheckUtils]: 77: Hoare triple {5060#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:20:59,057 INFO L280 TraceCheckUtils]: 78: Hoare triple {5060#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:20:59,057 INFO L280 TraceCheckUtils]: 79: Hoare triple {5060#(= 1 ~systemActive~0)} assume true; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:20:59,058 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5060#(= 1 ~systemActive~0)} {4978#true} #952#return; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:20:59,059 INFO L263 TraceCheckUtils]: 81: Hoare triple {5060#(= 1 ~systemActive~0)} call #t~ret75 := main(); {5060#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:20:59,059 INFO L280 TraceCheckUtils]: 82: Hoare triple {5060#(= 1 ~systemActive~0)} havoc ~retValue_acc~3; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:20:59,060 INFO L280 TraceCheckUtils]: 83: Hoare triple {5060#(= 1 ~systemActive~0)} havoc ~tmp~5; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:20:59,060 INFO L263 TraceCheckUtils]: 84: Hoare triple {5060#(= 1 ~systemActive~0)} call select_helpers(); {4978#true} is VALID [2020-07-18 04:20:59,061 INFO L280 TraceCheckUtils]: 85: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-18 04:20:59,062 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4978#true} {5060#(= 1 ~systemActive~0)} #846#return; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:20:59,062 INFO L263 TraceCheckUtils]: 87: Hoare triple {5060#(= 1 ~systemActive~0)} call select_features(); {4978#true} is VALID [2020-07-18 04:20:59,062 INFO L280 TraceCheckUtils]: 88: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-18 04:20:59,063 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4978#true} {5060#(= 1 ~systemActive~0)} #848#return; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:20:59,063 INFO L263 TraceCheckUtils]: 90: Hoare triple {5060#(= 1 ~systemActive~0)} call #t~ret25 := valid_product(); {4978#true} is VALID [2020-07-18 04:20:59,064 INFO L280 TraceCheckUtils]: 91: Hoare triple {4978#true} havoc ~retValue_acc~8; {4978#true} is VALID [2020-07-18 04:20:59,065 INFO L280 TraceCheckUtils]: 92: Hoare triple {4978#true} ~retValue_acc~8 := 1; {5100#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 04:20:59,066 INFO L280 TraceCheckUtils]: 93: Hoare triple {5100#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {5101#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:20:59,067 INFO L280 TraceCheckUtils]: 94: Hoare triple {5101#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5101#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:20:59,068 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5101#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5060#(= 1 ~systemActive~0)} #850#return; {5070#(= |main_#t~ret25| ~systemActive~0)} is VALID [2020-07-18 04:20:59,069 INFO L280 TraceCheckUtils]: 96: Hoare triple {5070#(= |main_#t~ret25| ~systemActive~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {5070#(= |main_#t~ret25| ~systemActive~0)} is VALID [2020-07-18 04:20:59,070 INFO L280 TraceCheckUtils]: 97: Hoare triple {5070#(= |main_#t~ret25| ~systemActive~0)} ~tmp~5 := #t~ret25; {5071#(= main_~tmp~5 ~systemActive~0)} is VALID [2020-07-18 04:20:59,071 INFO L280 TraceCheckUtils]: 98: Hoare triple {5071#(= main_~tmp~5 ~systemActive~0)} havoc #t~ret25; {5071#(= main_~tmp~5 ~systemActive~0)} is VALID [2020-07-18 04:20:59,072 INFO L280 TraceCheckUtils]: 99: Hoare triple {5071#(= main_~tmp~5 ~systemActive~0)} assume 0 != ~tmp~5; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:20:59,072 INFO L263 TraceCheckUtils]: 100: Hoare triple {5072#(not (= 0 ~systemActive~0))} call setup(); {4978#true} is VALID [2020-07-18 04:20:59,072 INFO L280 TraceCheckUtils]: 101: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-18 04:20:59,073 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4978#true} {5072#(not (= 0 ~systemActive~0))} #852#return; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:20:59,074 INFO L263 TraceCheckUtils]: 103: Hoare triple {5072#(not (= 0 ~systemActive~0))} call runTest(); {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:20:59,075 INFO L263 TraceCheckUtils]: 104: Hoare triple {5072#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__1(); {5102#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:20:59,075 INFO L280 TraceCheckUtils]: 105: Hoare triple {5102#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4978#true} is VALID [2020-07-18 04:20:59,076 INFO L280 TraceCheckUtils]: 106: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-18 04:20:59,076 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4978#true} {5072#(not (= 0 ~systemActive~0))} #942#return; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:20:59,077 INFO L263 TraceCheckUtils]: 108: Hoare triple {5072#(not (= 0 ~systemActive~0))} call test(); {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:20:59,078 INFO L280 TraceCheckUtils]: 109: Hoare triple {5072#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:20:59,079 INFO L280 TraceCheckUtils]: 110: Hoare triple {5072#(not (= 0 ~systemActive~0))} havoc ~tmp~4; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:20:59,080 INFO L280 TraceCheckUtils]: 111: Hoare triple {5072#(not (= 0 ~systemActive~0))} havoc ~tmp___0~1; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:20:59,080 INFO L280 TraceCheckUtils]: 112: Hoare triple {5072#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:20:59,081 INFO L280 TraceCheckUtils]: 113: Hoare triple {5072#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:20:59,083 INFO L280 TraceCheckUtils]: 114: Hoare triple {5072#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:20:59,083 INFO L280 TraceCheckUtils]: 115: Hoare triple {5072#(not (= 0 ~systemActive~0))} assume !false; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:20:59,084 INFO L280 TraceCheckUtils]: 116: Hoare triple {5072#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:20:59,085 INFO L280 TraceCheckUtils]: 117: Hoare triple {5072#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:20:59,086 INFO L280 TraceCheckUtils]: 118: Hoare triple {5072#(not (= 0 ~systemActive~0))} ~tmp~4 := #t~nondet21; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:20:59,086 INFO L280 TraceCheckUtils]: 119: Hoare triple {5072#(not (= 0 ~systemActive~0))} havoc #t~nondet21; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:20:59,087 INFO L280 TraceCheckUtils]: 120: Hoare triple {5072#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~4); {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:20:59,088 INFO L280 TraceCheckUtils]: 121: Hoare triple {5072#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:20:59,089 INFO L280 TraceCheckUtils]: 122: Hoare triple {5072#(not (= 0 ~systemActive~0))} ~tmp___0~1 := #t~nondet22; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:20:59,089 INFO L280 TraceCheckUtils]: 123: Hoare triple {5072#(not (= 0 ~systemActive~0))} havoc #t~nondet22; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:20:59,090 INFO L280 TraceCheckUtils]: 124: Hoare triple {5072#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~1); {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:20:59,091 INFO L280 TraceCheckUtils]: 125: Hoare triple {5072#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:20:59,102 INFO L280 TraceCheckUtils]: 126: Hoare triple {5072#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet23; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:20:59,103 INFO L280 TraceCheckUtils]: 127: Hoare triple {5072#(not (= 0 ~systemActive~0))} havoc #t~nondet23; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:20:59,103 INFO L280 TraceCheckUtils]: 128: Hoare triple {5072#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:20:59,104 INFO L263 TraceCheckUtils]: 129: Hoare triple {5072#(not (= 0 ~systemActive~0))} call timeShift(); {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:20:59,105 INFO L263 TraceCheckUtils]: 130: Hoare triple {5072#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {5102#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:20:59,106 INFO L263 TraceCheckUtils]: 131: Hoare triple {5102#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {4978#true} is VALID [2020-07-18 04:20:59,106 INFO L280 TraceCheckUtils]: 132: Hoare triple {4978#true} havoc ~retValue_acc~1; {4978#true} is VALID [2020-07-18 04:20:59,106 INFO L280 TraceCheckUtils]: 133: Hoare triple {4978#true} ~retValue_acc~1 := ~pumpRunning~0; {4978#true} is VALID [2020-07-18 04:20:59,107 INFO L280 TraceCheckUtils]: 134: Hoare triple {4978#true} #res := ~retValue_acc~1; {4978#true} is VALID [2020-07-18 04:20:59,107 INFO L280 TraceCheckUtils]: 135: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-18 04:20:59,107 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {4978#true} {5102#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {4978#true} is VALID [2020-07-18 04:20:59,108 INFO L280 TraceCheckUtils]: 137: Hoare triple {4978#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {4978#true} is VALID [2020-07-18 04:20:59,108 INFO L280 TraceCheckUtils]: 138: Hoare triple {4978#true} ~switchedOnBeforeTS~0 := #t~ret62; {4978#true} is VALID [2020-07-18 04:20:59,108 INFO L280 TraceCheckUtils]: 139: Hoare triple {4978#true} havoc #t~ret62; {4978#true} is VALID [2020-07-18 04:20:59,109 INFO L280 TraceCheckUtils]: 140: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-18 04:20:59,109 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {4978#true} {5072#(not (= 0 ~systemActive~0))} #912#return; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:20:59,110 INFO L280 TraceCheckUtils]: 142: Hoare triple {5072#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:20:59,111 INFO L280 TraceCheckUtils]: 143: Hoare triple {5072#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4979#false} is VALID [2020-07-18 04:20:59,111 INFO L263 TraceCheckUtils]: 144: Hoare triple {4979#false} call __utac_acc__Specification5_spec__3(); {4979#false} is VALID [2020-07-18 04:20:59,112 INFO L280 TraceCheckUtils]: 145: Hoare triple {4979#false} havoc ~tmp~9; {4979#false} is VALID [2020-07-18 04:20:59,112 INFO L280 TraceCheckUtils]: 146: Hoare triple {4979#false} havoc ~tmp___0~2; {4979#false} is VALID [2020-07-18 04:20:59,112 INFO L263 TraceCheckUtils]: 147: Hoare triple {4979#false} call #t~ret63 := getWaterLevel(); {4978#true} is VALID [2020-07-18 04:20:59,112 INFO L280 TraceCheckUtils]: 148: Hoare triple {4978#true} havoc ~retValue_acc~10; {4978#true} is VALID [2020-07-18 04:20:59,113 INFO L280 TraceCheckUtils]: 149: Hoare triple {4978#true} ~retValue_acc~10 := ~waterLevel~0; {4978#true} is VALID [2020-07-18 04:20:59,113 INFO L280 TraceCheckUtils]: 150: Hoare triple {4978#true} #res := ~retValue_acc~10; {4978#true} is VALID [2020-07-18 04:20:59,113 INFO L280 TraceCheckUtils]: 151: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-18 04:20:59,113 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {4978#true} {4979#false} #926#return; {4979#false} is VALID [2020-07-18 04:20:59,114 INFO L280 TraceCheckUtils]: 153: Hoare triple {4979#false} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {4979#false} is VALID [2020-07-18 04:20:59,114 INFO L280 TraceCheckUtils]: 154: Hoare triple {4979#false} ~tmp~9 := #t~ret63; {4979#false} is VALID [2020-07-18 04:20:59,114 INFO L280 TraceCheckUtils]: 155: Hoare triple {4979#false} havoc #t~ret63; {4979#false} is VALID [2020-07-18 04:20:59,115 INFO L280 TraceCheckUtils]: 156: Hoare triple {4979#false} assume 2 != ~tmp~9; {4979#false} is VALID [2020-07-18 04:20:59,115 INFO L263 TraceCheckUtils]: 157: Hoare triple {4979#false} call #t~ret64 := isPumpRunning(); {4978#true} is VALID [2020-07-18 04:20:59,115 INFO L280 TraceCheckUtils]: 158: Hoare triple {4978#true} havoc ~retValue_acc~1; {4978#true} is VALID [2020-07-18 04:20:59,116 INFO L280 TraceCheckUtils]: 159: Hoare triple {4978#true} ~retValue_acc~1 := ~pumpRunning~0; {4978#true} is VALID [2020-07-18 04:20:59,116 INFO L280 TraceCheckUtils]: 160: Hoare triple {4978#true} #res := ~retValue_acc~1; {4978#true} is VALID [2020-07-18 04:20:59,116 INFO L280 TraceCheckUtils]: 161: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-18 04:20:59,117 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {4978#true} {4979#false} #928#return; {4979#false} is VALID [2020-07-18 04:20:59,117 INFO L280 TraceCheckUtils]: 163: Hoare triple {4979#false} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {4979#false} is VALID [2020-07-18 04:20:59,117 INFO L280 TraceCheckUtils]: 164: Hoare triple {4979#false} ~tmp___0~2 := #t~ret64; {4979#false} is VALID [2020-07-18 04:20:59,117 INFO L280 TraceCheckUtils]: 165: Hoare triple {4979#false} havoc #t~ret64; {4979#false} is VALID [2020-07-18 04:20:59,118 INFO L280 TraceCheckUtils]: 166: Hoare triple {4979#false} assume 0 != ~tmp___0~2; {4979#false} is VALID [2020-07-18 04:20:59,118 INFO L280 TraceCheckUtils]: 167: Hoare triple {4979#false} assume 0 == ~switchedOnBeforeTS~0; {4979#false} is VALID [2020-07-18 04:20:59,118 INFO L263 TraceCheckUtils]: 168: Hoare triple {4979#false} call __automaton_fail(); {4979#false} is VALID [2020-07-18 04:20:59,119 INFO L280 TraceCheckUtils]: 169: Hoare triple {4979#false} assume !false; {4979#false} is VALID [2020-07-18 04:20:59,170 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:20:59,171 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [766877533] [2020-07-18 04:20:59,171 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:20:59,171 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 04:20:59,173 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [865065778] [2020-07-18 04:20:59,174 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-18 04:20:59,175 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:20:59,176 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 04:20:59,422 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:20:59,423 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 04:20:59,423 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:20:59,423 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 04:20:59,424 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 04:20:59,424 INFO L87 Difference]: Start difference. First operand 273 states and 297 transitions. Second operand 10 states. [2020-07-18 04:21:00,698 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:21:01,882 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:21:02,257 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 04:21:02,761 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:21:03,186 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:21:03,557 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:21:11,901 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:21:31,681 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:21:31,681 INFO L93 Difference]: Finished difference Result 734 states and 845 transitions. [2020-07-18 04:21:31,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 04:21:31,682 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-18 04:21:31,682 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:21:31,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:21:31,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 845 transitions. [2020-07-18 04:21:31,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:21:31,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 845 transitions. [2020-07-18 04:21:31,712 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 845 transitions. [2020-07-18 04:21:34,723 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 845 edges. 845 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:21:34,765 INFO L225 Difference]: With dead ends: 734 [2020-07-18 04:21:34,766 INFO L226 Difference]: Without dead ends: 576 [2020-07-18 04:21:34,769 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-18 04:21:34,771 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 576 states. [2020-07-18 04:21:46,103 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 576 to 503. [2020-07-18 04:21:46,103 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:21:46,104 INFO L82 GeneralOperation]: Start isEquivalent. First operand 576 states. Second operand 503 states. [2020-07-18 04:21:46,104 INFO L74 IsIncluded]: Start isIncluded. First operand 576 states. Second operand 503 states. [2020-07-18 04:21:46,104 INFO L87 Difference]: Start difference. First operand 576 states. Second operand 503 states. [2020-07-18 04:21:46,134 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:21:46,135 INFO L93 Difference]: Finished difference Result 576 states and 657 transitions. [2020-07-18 04:21:46,135 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 657 transitions. [2020-07-18 04:21:46,137 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:21:46,137 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:21:46,137 INFO L74 IsIncluded]: Start isIncluded. First operand 503 states. Second operand 576 states. [2020-07-18 04:21:46,137 INFO L87 Difference]: Start difference. First operand 503 states. Second operand 576 states. [2020-07-18 04:21:46,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:21:46,167 INFO L93 Difference]: Finished difference Result 576 states and 657 transitions. [2020-07-18 04:21:46,167 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 657 transitions. [2020-07-18 04:21:46,169 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:21:46,169 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:21:46,169 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:21:46,170 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:21:46,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 503 states. [2020-07-18 04:21:46,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 503 states and 567 transitions. [2020-07-18 04:21:46,192 INFO L78 Accepts]: Start accepts. Automaton has 503 states and 567 transitions. Word has length 170 [2020-07-18 04:21:46,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:21:46,192 INFO L479 AbstractCegarLoop]: Abstraction has 503 states and 567 transitions. [2020-07-18 04:21:46,193 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 04:21:46,193 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 503 states and 567 transitions. [2020-07-18 04:21:48,758 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 567 edges. 567 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:21:48,759 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 567 transitions. [2020-07-18 04:21:48,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-18 04:21:48,762 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:21:48,763 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:21:48,763 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 04:21:48,763 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:21:48,763 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:21:48,764 INFO L82 PathProgramCache]: Analyzing trace with hash -1112258490, now seen corresponding path program 1 times [2020-07-18 04:21:48,764 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:21:48,764 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1550052529] [2020-07-18 04:21:48,769 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:21:48,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,141 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:21:49,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,216 INFO L280 TraceCheckUtils]: 0: Hoare triple {8880#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.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~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {8756#true} is VALID [2020-07-18 04:21:49,217 INFO L280 TraceCheckUtils]: 1: Hoare triple {8756#true} #valid := #valid[0 := 0]; {8756#true} is VALID [2020-07-18 04:21:49,217 INFO L280 TraceCheckUtils]: 2: Hoare triple {8756#true} assume 0 < #StackHeapBarrier; {8756#true} is VALID [2020-07-18 04:21:49,217 INFO L280 TraceCheckUtils]: 3: Hoare triple {8756#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {8756#true} is VALID [2020-07-18 04:21:49,217 INFO L280 TraceCheckUtils]: 4: Hoare triple {8756#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {8756#true} is VALID [2020-07-18 04:21:49,217 INFO L280 TraceCheckUtils]: 5: Hoare triple {8756#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {8756#true} is VALID [2020-07-18 04:21:49,218 INFO L280 TraceCheckUtils]: 6: Hoare triple {8756#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {8756#true} is VALID [2020-07-18 04:21:49,218 INFO L280 TraceCheckUtils]: 7: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {8756#true} is VALID [2020-07-18 04:21:49,218 INFO L280 TraceCheckUtils]: 8: Hoare triple {8756#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {8756#true} is VALID [2020-07-18 04:21:49,218 INFO L280 TraceCheckUtils]: 9: Hoare triple {8756#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {8756#true} is VALID [2020-07-18 04:21:49,218 INFO L280 TraceCheckUtils]: 10: Hoare triple {8756#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {8756#true} is VALID [2020-07-18 04:21:49,219 INFO L280 TraceCheckUtils]: 11: Hoare triple {8756#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {8756#true} is VALID [2020-07-18 04:21:49,219 INFO L280 TraceCheckUtils]: 12: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {8756#true} is VALID [2020-07-18 04:21:49,219 INFO L280 TraceCheckUtils]: 13: Hoare triple {8756#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {8756#true} is VALID [2020-07-18 04:21:49,219 INFO L280 TraceCheckUtils]: 14: Hoare triple {8756#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {8756#true} is VALID [2020-07-18 04:21:49,219 INFO L280 TraceCheckUtils]: 15: Hoare triple {8756#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {8756#true} is VALID [2020-07-18 04:21:49,220 INFO L280 TraceCheckUtils]: 16: Hoare triple {8756#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {8756#true} is VALID [2020-07-18 04:21:49,220 INFO L280 TraceCheckUtils]: 17: Hoare triple {8756#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {8756#true} is VALID [2020-07-18 04:21:49,220 INFO L280 TraceCheckUtils]: 18: Hoare triple {8756#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {8756#true} is VALID [2020-07-18 04:21:49,220 INFO L280 TraceCheckUtils]: 19: Hoare triple {8756#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {8756#true} is VALID [2020-07-18 04:21:49,220 INFO L280 TraceCheckUtils]: 20: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {8756#true} is VALID [2020-07-18 04:21:49,221 INFO L280 TraceCheckUtils]: 21: Hoare triple {8756#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {8756#true} is VALID [2020-07-18 04:21:49,221 INFO L280 TraceCheckUtils]: 22: Hoare triple {8756#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {8756#true} is VALID [2020-07-18 04:21:49,221 INFO L280 TraceCheckUtils]: 23: Hoare triple {8756#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {8756#true} is VALID [2020-07-18 04:21:49,221 INFO L280 TraceCheckUtils]: 24: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {8756#true} is VALID [2020-07-18 04:21:49,221 INFO L280 TraceCheckUtils]: 25: Hoare triple {8756#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {8756#true} is VALID [2020-07-18 04:21:49,222 INFO L280 TraceCheckUtils]: 26: Hoare triple {8756#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {8756#true} is VALID [2020-07-18 04:21:49,222 INFO L280 TraceCheckUtils]: 27: Hoare triple {8756#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {8756#true} is VALID [2020-07-18 04:21:49,222 INFO L280 TraceCheckUtils]: 28: Hoare triple {8756#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {8756#true} is VALID [2020-07-18 04:21:49,222 INFO L280 TraceCheckUtils]: 29: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {8756#true} is VALID [2020-07-18 04:21:49,222 INFO L280 TraceCheckUtils]: 30: Hoare triple {8756#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {8756#true} is VALID [2020-07-18 04:21:49,222 INFO L280 TraceCheckUtils]: 31: Hoare triple {8756#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {8756#true} is VALID [2020-07-18 04:21:49,223 INFO L280 TraceCheckUtils]: 32: Hoare triple {8756#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {8756#true} is VALID [2020-07-18 04:21:49,223 INFO L280 TraceCheckUtils]: 33: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {8756#true} is VALID [2020-07-18 04:21:49,223 INFO L280 TraceCheckUtils]: 34: Hoare triple {8756#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {8756#true} is VALID [2020-07-18 04:21:49,223 INFO L280 TraceCheckUtils]: 35: Hoare triple {8756#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {8756#true} is VALID [2020-07-18 04:21:49,223 INFO L280 TraceCheckUtils]: 36: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {8756#true} is VALID [2020-07-18 04:21:49,224 INFO L280 TraceCheckUtils]: 37: Hoare triple {8756#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {8756#true} is VALID [2020-07-18 04:21:49,224 INFO L280 TraceCheckUtils]: 38: Hoare triple {8756#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {8756#true} is VALID [2020-07-18 04:21:49,224 INFO L280 TraceCheckUtils]: 39: Hoare triple {8756#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {8756#true} is VALID [2020-07-18 04:21:49,224 INFO L280 TraceCheckUtils]: 40: Hoare triple {8756#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {8756#true} is VALID [2020-07-18 04:21:49,224 INFO L280 TraceCheckUtils]: 41: Hoare triple {8756#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {8756#true} is VALID [2020-07-18 04:21:49,225 INFO L280 TraceCheckUtils]: 42: Hoare triple {8756#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {8756#true} is VALID [2020-07-18 04:21:49,225 INFO L280 TraceCheckUtils]: 43: Hoare triple {8756#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {8756#true} is VALID [2020-07-18 04:21:49,225 INFO L280 TraceCheckUtils]: 44: Hoare triple {8756#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {8756#true} is VALID [2020-07-18 04:21:49,225 INFO L280 TraceCheckUtils]: 45: Hoare triple {8756#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {8756#true} is VALID [2020-07-18 04:21:49,225 INFO L280 TraceCheckUtils]: 46: Hoare triple {8756#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {8756#true} is VALID [2020-07-18 04:21:49,226 INFO L280 TraceCheckUtils]: 47: Hoare triple {8756#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {8756#true} is VALID [2020-07-18 04:21:49,226 INFO L280 TraceCheckUtils]: 48: Hoare triple {8756#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {8756#true} is VALID [2020-07-18 04:21:49,226 INFO L280 TraceCheckUtils]: 49: Hoare triple {8756#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {8756#true} is VALID [2020-07-18 04:21:49,226 INFO L280 TraceCheckUtils]: 50: Hoare triple {8756#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {8756#true} is VALID [2020-07-18 04:21:49,226 INFO L280 TraceCheckUtils]: 51: Hoare triple {8756#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {8756#true} is VALID [2020-07-18 04:21:49,227 INFO L280 TraceCheckUtils]: 52: Hoare triple {8756#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {8756#true} is VALID [2020-07-18 04:21:49,227 INFO L280 TraceCheckUtils]: 53: Hoare triple {8756#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {8756#true} is VALID [2020-07-18 04:21:49,227 INFO L280 TraceCheckUtils]: 54: Hoare triple {8756#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {8756#true} is VALID [2020-07-18 04:21:49,227 INFO L280 TraceCheckUtils]: 55: Hoare triple {8756#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {8756#true} is VALID [2020-07-18 04:21:49,227 INFO L280 TraceCheckUtils]: 56: Hoare triple {8756#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {8756#true} is VALID [2020-07-18 04:21:49,227 INFO L280 TraceCheckUtils]: 57: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {8756#true} is VALID [2020-07-18 04:21:49,228 INFO L280 TraceCheckUtils]: 58: Hoare triple {8756#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {8756#true} is VALID [2020-07-18 04:21:49,228 INFO L280 TraceCheckUtils]: 59: Hoare triple {8756#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {8756#true} is VALID [2020-07-18 04:21:49,228 INFO L280 TraceCheckUtils]: 60: Hoare triple {8756#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {8756#true} is VALID [2020-07-18 04:21:49,228 INFO L280 TraceCheckUtils]: 61: Hoare triple {8756#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {8756#true} is VALID [2020-07-18 04:21:49,228 INFO L280 TraceCheckUtils]: 62: Hoare triple {8756#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {8756#true} is VALID [2020-07-18 04:21:49,229 INFO L280 TraceCheckUtils]: 63: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {8756#true} is VALID [2020-07-18 04:21:49,229 INFO L280 TraceCheckUtils]: 64: Hoare triple {8756#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {8756#true} is VALID [2020-07-18 04:21:49,229 INFO L280 TraceCheckUtils]: 65: Hoare triple {8756#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {8756#true} is VALID [2020-07-18 04:21:49,229 INFO L280 TraceCheckUtils]: 66: Hoare triple {8756#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {8756#true} is VALID [2020-07-18 04:21:49,229 INFO L280 TraceCheckUtils]: 67: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {8756#true} is VALID [2020-07-18 04:21:49,229 INFO L280 TraceCheckUtils]: 68: Hoare triple {8756#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {8756#true} is VALID [2020-07-18 04:21:49,230 INFO L280 TraceCheckUtils]: 69: Hoare triple {8756#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {8756#true} is VALID [2020-07-18 04:21:49,230 INFO L280 TraceCheckUtils]: 70: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {8756#true} is VALID [2020-07-18 04:21:49,235 INFO L280 TraceCheckUtils]: 71: Hoare triple {8756#true} ~pumpRunning~0 := 0; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,236 INFO L280 TraceCheckUtils]: 72: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,236 INFO L280 TraceCheckUtils]: 73: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,237 INFO L280 TraceCheckUtils]: 74: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,237 INFO L280 TraceCheckUtils]: 75: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,238 INFO L280 TraceCheckUtils]: 76: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,238 INFO L280 TraceCheckUtils]: 77: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,239 INFO L280 TraceCheckUtils]: 78: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume true; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,239 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8838#(= 0 ~pumpRunning~0)} {8756#true} #952#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {8756#true} assume true; {8756#true} is VALID [2020-07-18 04:21:49,247 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8756#true} {8838#(= 0 ~pumpRunning~0)} #846#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {8756#true} assume true; {8756#true} is VALID [2020-07-18 04:21:49,256 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8756#true} {8838#(= 0 ~pumpRunning~0)} #848#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,259 INFO L280 TraceCheckUtils]: 0: Hoare triple {8756#true} havoc ~retValue_acc~8; {8756#true} is VALID [2020-07-18 04:21:49,260 INFO L280 TraceCheckUtils]: 1: Hoare triple {8756#true} ~retValue_acc~8 := 1; {8756#true} is VALID [2020-07-18 04:21:49,260 INFO L280 TraceCheckUtils]: 2: Hoare triple {8756#true} #res := ~retValue_acc~8; {8756#true} is VALID [2020-07-18 04:21:49,260 INFO L280 TraceCheckUtils]: 3: Hoare triple {8756#true} assume true; {8756#true} is VALID [2020-07-18 04:21:49,260 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8756#true} {8838#(= 0 ~pumpRunning~0)} #850#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {8756#true} assume true; {8756#true} is VALID [2020-07-18 04:21:49,263 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8756#true} {8838#(= 0 ~pumpRunning~0)} #852#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,276 INFO L280 TraceCheckUtils]: 0: Hoare triple {8881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8756#true} is VALID [2020-07-18 04:21:49,277 INFO L280 TraceCheckUtils]: 1: Hoare triple {8756#true} assume true; {8756#true} is VALID [2020-07-18 04:21:49,277 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8756#true} {8838#(= 0 ~pumpRunning~0)} #942#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,299 INFO L280 TraceCheckUtils]: 0: Hoare triple {8882#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,300 INFO L280 TraceCheckUtils]: 1: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,300 INFO L280 TraceCheckUtils]: 2: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume true; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,301 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8838#(= 0 ~pumpRunning~0)} {8838#(= 0 ~pumpRunning~0)} #900#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {8756#true} havoc ~retValue_acc~1; {8756#true} is VALID [2020-07-18 04:21:49,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {8756#true} ~retValue_acc~1 := ~pumpRunning~0; {8756#true} is VALID [2020-07-18 04:21:49,309 INFO L280 TraceCheckUtils]: 2: Hoare triple {8756#true} #res := ~retValue_acc~1; {8756#true} is VALID [2020-07-18 04:21:49,309 INFO L280 TraceCheckUtils]: 3: Hoare triple {8756#true} assume true; {8756#true} is VALID [2020-07-18 04:21:49,309 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8756#true} {8881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {8756#true} is VALID [2020-07-18 04:21:49,310 INFO L263 TraceCheckUtils]: 0: Hoare triple {8881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {8756#true} is VALID [2020-07-18 04:21:49,310 INFO L280 TraceCheckUtils]: 1: Hoare triple {8756#true} havoc ~retValue_acc~1; {8756#true} is VALID [2020-07-18 04:21:49,310 INFO L280 TraceCheckUtils]: 2: Hoare triple {8756#true} ~retValue_acc~1 := ~pumpRunning~0; {8756#true} is VALID [2020-07-18 04:21:49,310 INFO L280 TraceCheckUtils]: 3: Hoare triple {8756#true} #res := ~retValue_acc~1; {8756#true} is VALID [2020-07-18 04:21:49,310 INFO L280 TraceCheckUtils]: 4: Hoare triple {8756#true} assume true; {8756#true} is VALID [2020-07-18 04:21:49,311 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8756#true} {8881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {8756#true} is VALID [2020-07-18 04:21:49,311 INFO L280 TraceCheckUtils]: 6: Hoare triple {8756#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {8756#true} is VALID [2020-07-18 04:21:49,311 INFO L280 TraceCheckUtils]: 7: Hoare triple {8756#true} ~switchedOnBeforeTS~0 := #t~ret62; {8756#true} is VALID [2020-07-18 04:21:49,311 INFO L280 TraceCheckUtils]: 8: Hoare triple {8756#true} havoc #t~ret62; {8756#true} is VALID [2020-07-18 04:21:49,311 INFO L280 TraceCheckUtils]: 9: Hoare triple {8756#true} assume true; {8756#true} is VALID [2020-07-18 04:21:49,312 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {8756#true} {8838#(= 0 ~pumpRunning~0)} #912#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {8756#true} havoc ~retValue_acc~10; {8756#true} is VALID [2020-07-18 04:21:49,317 INFO L280 TraceCheckUtils]: 1: Hoare triple {8756#true} ~retValue_acc~10 := ~waterLevel~0; {8756#true} is VALID [2020-07-18 04:21:49,317 INFO L280 TraceCheckUtils]: 2: Hoare triple {8756#true} #res := ~retValue_acc~10; {8756#true} is VALID [2020-07-18 04:21:49,317 INFO L280 TraceCheckUtils]: 3: Hoare triple {8756#true} assume true; {8756#true} is VALID [2020-07-18 04:21:49,318 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8756#true} {8838#(= 0 ~pumpRunning~0)} #926#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:49,347 INFO L280 TraceCheckUtils]: 0: Hoare triple {8756#true} havoc ~retValue_acc~1; {8756#true} is VALID [2020-07-18 04:21:49,348 INFO L280 TraceCheckUtils]: 1: Hoare triple {8756#true} ~retValue_acc~1 := ~pumpRunning~0; {8888#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-18 04:21:49,348 INFO L280 TraceCheckUtils]: 2: Hoare triple {8888#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {8889#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:21:49,349 INFO L280 TraceCheckUtils]: 3: Hoare triple {8889#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {8889#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:21:49,349 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8889#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8838#(= 0 ~pumpRunning~0)} #928#return; {8878#(= 0 |__utac_acc__Specification5_spec__3_#t~ret64|)} is VALID [2020-07-18 04:21:49,353 INFO L263 TraceCheckUtils]: 0: Hoare triple {8756#true} call ULTIMATE.init(); {8880#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.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~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-18 04:21:49,354 INFO L280 TraceCheckUtils]: 1: Hoare triple {8880#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.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~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {8756#true} is VALID [2020-07-18 04:21:49,354 INFO L280 TraceCheckUtils]: 2: Hoare triple {8756#true} #valid := #valid[0 := 0]; {8756#true} is VALID [2020-07-18 04:21:49,354 INFO L280 TraceCheckUtils]: 3: Hoare triple {8756#true} assume 0 < #StackHeapBarrier; {8756#true} is VALID [2020-07-18 04:21:49,354 INFO L280 TraceCheckUtils]: 4: Hoare triple {8756#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {8756#true} is VALID [2020-07-18 04:21:49,354 INFO L280 TraceCheckUtils]: 5: Hoare triple {8756#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {8756#true} is VALID [2020-07-18 04:21:49,355 INFO L280 TraceCheckUtils]: 6: Hoare triple {8756#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {8756#true} is VALID [2020-07-18 04:21:49,355 INFO L280 TraceCheckUtils]: 7: Hoare triple {8756#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {8756#true} is VALID [2020-07-18 04:21:49,355 INFO L280 TraceCheckUtils]: 8: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {8756#true} is VALID [2020-07-18 04:21:49,355 INFO L280 TraceCheckUtils]: 9: Hoare triple {8756#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {8756#true} is VALID [2020-07-18 04:21:49,355 INFO L280 TraceCheckUtils]: 10: Hoare triple {8756#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {8756#true} is VALID [2020-07-18 04:21:49,356 INFO L280 TraceCheckUtils]: 11: Hoare triple {8756#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {8756#true} is VALID [2020-07-18 04:21:49,356 INFO L280 TraceCheckUtils]: 12: Hoare triple {8756#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {8756#true} is VALID [2020-07-18 04:21:49,356 INFO L280 TraceCheckUtils]: 13: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {8756#true} is VALID [2020-07-18 04:21:49,356 INFO L280 TraceCheckUtils]: 14: Hoare triple {8756#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {8756#true} is VALID [2020-07-18 04:21:49,356 INFO L280 TraceCheckUtils]: 15: Hoare triple {8756#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {8756#true} is VALID [2020-07-18 04:21:49,356 INFO L280 TraceCheckUtils]: 16: Hoare triple {8756#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {8756#true} is VALID [2020-07-18 04:21:49,357 INFO L280 TraceCheckUtils]: 17: Hoare triple {8756#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {8756#true} is VALID [2020-07-18 04:21:49,357 INFO L280 TraceCheckUtils]: 18: Hoare triple {8756#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {8756#true} is VALID [2020-07-18 04:21:49,357 INFO L280 TraceCheckUtils]: 19: Hoare triple {8756#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {8756#true} is VALID [2020-07-18 04:21:49,357 INFO L280 TraceCheckUtils]: 20: Hoare triple {8756#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {8756#true} is VALID [2020-07-18 04:21:49,357 INFO L280 TraceCheckUtils]: 21: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {8756#true} is VALID [2020-07-18 04:21:49,357 INFO L280 TraceCheckUtils]: 22: Hoare triple {8756#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {8756#true} is VALID [2020-07-18 04:21:49,358 INFO L280 TraceCheckUtils]: 23: Hoare triple {8756#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {8756#true} is VALID [2020-07-18 04:21:49,358 INFO L280 TraceCheckUtils]: 24: Hoare triple {8756#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {8756#true} is VALID [2020-07-18 04:21:49,358 INFO L280 TraceCheckUtils]: 25: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {8756#true} is VALID [2020-07-18 04:21:49,358 INFO L280 TraceCheckUtils]: 26: Hoare triple {8756#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {8756#true} is VALID [2020-07-18 04:21:49,358 INFO L280 TraceCheckUtils]: 27: Hoare triple {8756#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {8756#true} is VALID [2020-07-18 04:21:49,359 INFO L280 TraceCheckUtils]: 28: Hoare triple {8756#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {8756#true} is VALID [2020-07-18 04:21:49,359 INFO L280 TraceCheckUtils]: 29: Hoare triple {8756#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {8756#true} is VALID [2020-07-18 04:21:49,359 INFO L280 TraceCheckUtils]: 30: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {8756#true} is VALID [2020-07-18 04:21:49,359 INFO L280 TraceCheckUtils]: 31: Hoare triple {8756#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {8756#true} is VALID [2020-07-18 04:21:49,359 INFO L280 TraceCheckUtils]: 32: Hoare triple {8756#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {8756#true} is VALID [2020-07-18 04:21:49,359 INFO L280 TraceCheckUtils]: 33: Hoare triple {8756#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {8756#true} is VALID [2020-07-18 04:21:49,360 INFO L280 TraceCheckUtils]: 34: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {8756#true} is VALID [2020-07-18 04:21:49,360 INFO L280 TraceCheckUtils]: 35: Hoare triple {8756#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {8756#true} is VALID [2020-07-18 04:21:49,360 INFO L280 TraceCheckUtils]: 36: Hoare triple {8756#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {8756#true} is VALID [2020-07-18 04:21:49,360 INFO L280 TraceCheckUtils]: 37: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {8756#true} is VALID [2020-07-18 04:21:49,360 INFO L280 TraceCheckUtils]: 38: Hoare triple {8756#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {8756#true} is VALID [2020-07-18 04:21:49,360 INFO L280 TraceCheckUtils]: 39: Hoare triple {8756#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {8756#true} is VALID [2020-07-18 04:21:49,361 INFO L280 TraceCheckUtils]: 40: Hoare triple {8756#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {8756#true} is VALID [2020-07-18 04:21:49,361 INFO L280 TraceCheckUtils]: 41: Hoare triple {8756#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {8756#true} is VALID [2020-07-18 04:21:49,361 INFO L280 TraceCheckUtils]: 42: Hoare triple {8756#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {8756#true} is VALID [2020-07-18 04:21:49,361 INFO L280 TraceCheckUtils]: 43: Hoare triple {8756#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {8756#true} is VALID [2020-07-18 04:21:49,361 INFO L280 TraceCheckUtils]: 44: Hoare triple {8756#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {8756#true} is VALID [2020-07-18 04:21:49,362 INFO L280 TraceCheckUtils]: 45: Hoare triple {8756#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {8756#true} is VALID [2020-07-18 04:21:49,362 INFO L280 TraceCheckUtils]: 46: Hoare triple {8756#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {8756#true} is VALID [2020-07-18 04:21:49,362 INFO L280 TraceCheckUtils]: 47: Hoare triple {8756#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {8756#true} is VALID [2020-07-18 04:21:49,362 INFO L280 TraceCheckUtils]: 48: Hoare triple {8756#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {8756#true} is VALID [2020-07-18 04:21:49,362 INFO L280 TraceCheckUtils]: 49: Hoare triple {8756#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {8756#true} is VALID [2020-07-18 04:21:49,362 INFO L280 TraceCheckUtils]: 50: Hoare triple {8756#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {8756#true} is VALID [2020-07-18 04:21:49,363 INFO L280 TraceCheckUtils]: 51: Hoare triple {8756#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {8756#true} is VALID [2020-07-18 04:21:49,363 INFO L280 TraceCheckUtils]: 52: Hoare triple {8756#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {8756#true} is VALID [2020-07-18 04:21:49,363 INFO L280 TraceCheckUtils]: 53: Hoare triple {8756#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {8756#true} is VALID [2020-07-18 04:21:49,363 INFO L280 TraceCheckUtils]: 54: Hoare triple {8756#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {8756#true} is VALID [2020-07-18 04:21:49,363 INFO L280 TraceCheckUtils]: 55: Hoare triple {8756#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {8756#true} is VALID [2020-07-18 04:21:49,363 INFO L280 TraceCheckUtils]: 56: Hoare triple {8756#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {8756#true} is VALID [2020-07-18 04:21:49,364 INFO L280 TraceCheckUtils]: 57: Hoare triple {8756#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {8756#true} is VALID [2020-07-18 04:21:49,364 INFO L280 TraceCheckUtils]: 58: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {8756#true} is VALID [2020-07-18 04:21:49,364 INFO L280 TraceCheckUtils]: 59: Hoare triple {8756#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {8756#true} is VALID [2020-07-18 04:21:49,364 INFO L280 TraceCheckUtils]: 60: Hoare triple {8756#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {8756#true} is VALID [2020-07-18 04:21:49,364 INFO L280 TraceCheckUtils]: 61: Hoare triple {8756#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {8756#true} is VALID [2020-07-18 04:21:49,364 INFO L280 TraceCheckUtils]: 62: Hoare triple {8756#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {8756#true} is VALID [2020-07-18 04:21:49,365 INFO L280 TraceCheckUtils]: 63: Hoare triple {8756#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {8756#true} is VALID [2020-07-18 04:21:49,365 INFO L280 TraceCheckUtils]: 64: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {8756#true} is VALID [2020-07-18 04:21:49,365 INFO L280 TraceCheckUtils]: 65: Hoare triple {8756#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {8756#true} is VALID [2020-07-18 04:21:49,365 INFO L280 TraceCheckUtils]: 66: Hoare triple {8756#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {8756#true} is VALID [2020-07-18 04:21:49,365 INFO L280 TraceCheckUtils]: 67: Hoare triple {8756#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {8756#true} is VALID [2020-07-18 04:21:49,366 INFO L280 TraceCheckUtils]: 68: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {8756#true} is VALID [2020-07-18 04:21:49,366 INFO L280 TraceCheckUtils]: 69: Hoare triple {8756#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {8756#true} is VALID [2020-07-18 04:21:49,366 INFO L280 TraceCheckUtils]: 70: Hoare triple {8756#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {8756#true} is VALID [2020-07-18 04:21:49,366 INFO L280 TraceCheckUtils]: 71: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {8756#true} is VALID [2020-07-18 04:21:49,369 INFO L280 TraceCheckUtils]: 72: Hoare triple {8756#true} ~pumpRunning~0 := 0; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,370 INFO L280 TraceCheckUtils]: 73: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,370 INFO L280 TraceCheckUtils]: 74: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,371 INFO L280 TraceCheckUtils]: 75: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,371 INFO L280 TraceCheckUtils]: 76: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,372 INFO L280 TraceCheckUtils]: 77: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,372 INFO L280 TraceCheckUtils]: 78: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,373 INFO L280 TraceCheckUtils]: 79: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume true; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,373 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8838#(= 0 ~pumpRunning~0)} {8756#true} #952#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,374 INFO L263 TraceCheckUtils]: 81: Hoare triple {8838#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,374 INFO L280 TraceCheckUtils]: 82: Hoare triple {8838#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,375 INFO L280 TraceCheckUtils]: 83: Hoare triple {8838#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,375 INFO L263 TraceCheckUtils]: 84: Hoare triple {8838#(= 0 ~pumpRunning~0)} call select_helpers(); {8756#true} is VALID [2020-07-18 04:21:49,375 INFO L280 TraceCheckUtils]: 85: Hoare triple {8756#true} assume true; {8756#true} is VALID [2020-07-18 04:21:49,376 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8756#true} {8838#(= 0 ~pumpRunning~0)} #846#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,376 INFO L263 TraceCheckUtils]: 87: Hoare triple {8838#(= 0 ~pumpRunning~0)} call select_features(); {8756#true} is VALID [2020-07-18 04:21:49,376 INFO L280 TraceCheckUtils]: 88: Hoare triple {8756#true} assume true; {8756#true} is VALID [2020-07-18 04:21:49,377 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8756#true} {8838#(= 0 ~pumpRunning~0)} #848#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,377 INFO L263 TraceCheckUtils]: 90: Hoare triple {8838#(= 0 ~pumpRunning~0)} call #t~ret25 := valid_product(); {8756#true} is VALID [2020-07-18 04:21:49,377 INFO L280 TraceCheckUtils]: 91: Hoare triple {8756#true} havoc ~retValue_acc~8; {8756#true} is VALID [2020-07-18 04:21:49,377 INFO L280 TraceCheckUtils]: 92: Hoare triple {8756#true} ~retValue_acc~8 := 1; {8756#true} is VALID [2020-07-18 04:21:49,378 INFO L280 TraceCheckUtils]: 93: Hoare triple {8756#true} #res := ~retValue_acc~8; {8756#true} is VALID [2020-07-18 04:21:49,378 INFO L280 TraceCheckUtils]: 94: Hoare triple {8756#true} assume true; {8756#true} is VALID [2020-07-18 04:21:49,378 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8756#true} {8838#(= 0 ~pumpRunning~0)} #850#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,379 INFO L280 TraceCheckUtils]: 96: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,379 INFO L280 TraceCheckUtils]: 97: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret25; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,380 INFO L280 TraceCheckUtils]: 98: Hoare triple {8838#(= 0 ~pumpRunning~0)} havoc #t~ret25; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,380 INFO L280 TraceCheckUtils]: 99: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~5; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,381 INFO L263 TraceCheckUtils]: 100: Hoare triple {8838#(= 0 ~pumpRunning~0)} call setup(); {8756#true} is VALID [2020-07-18 04:21:49,381 INFO L280 TraceCheckUtils]: 101: Hoare triple {8756#true} assume true; {8756#true} is VALID [2020-07-18 04:21:49,381 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8756#true} {8838#(= 0 ~pumpRunning~0)} #852#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,382 INFO L263 TraceCheckUtils]: 103: Hoare triple {8838#(= 0 ~pumpRunning~0)} call runTest(); {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,383 INFO L263 TraceCheckUtils]: 104: Hoare triple {8838#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {8881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:21:49,383 INFO L280 TraceCheckUtils]: 105: Hoare triple {8881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8756#true} is VALID [2020-07-18 04:21:49,383 INFO L280 TraceCheckUtils]: 106: Hoare triple {8756#true} assume true; {8756#true} is VALID [2020-07-18 04:21:49,383 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8756#true} {8838#(= 0 ~pumpRunning~0)} #942#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,384 INFO L263 TraceCheckUtils]: 108: Hoare triple {8838#(= 0 ~pumpRunning~0)} call test(); {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,384 INFO L280 TraceCheckUtils]: 109: Hoare triple {8838#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,385 INFO L280 TraceCheckUtils]: 110: Hoare triple {8838#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,385 INFO L280 TraceCheckUtils]: 111: Hoare triple {8838#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,386 INFO L280 TraceCheckUtils]: 112: Hoare triple {8838#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,386 INFO L280 TraceCheckUtils]: 113: Hoare triple {8838#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,387 INFO L280 TraceCheckUtils]: 114: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,387 INFO L280 TraceCheckUtils]: 115: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume !false; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,388 INFO L280 TraceCheckUtils]: 116: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,388 INFO L280 TraceCheckUtils]: 117: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,389 INFO L280 TraceCheckUtils]: 118: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet21; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,389 INFO L280 TraceCheckUtils]: 119: Hoare triple {8838#(= 0 ~pumpRunning~0)} havoc #t~nondet21; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,390 INFO L280 TraceCheckUtils]: 120: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,390 INFO L280 TraceCheckUtils]: 121: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,391 INFO L280 TraceCheckUtils]: 122: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet22; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,391 INFO L280 TraceCheckUtils]: 123: Hoare triple {8838#(= 0 ~pumpRunning~0)} havoc #t~nondet22; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,392 INFO L280 TraceCheckUtils]: 124: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,392 INFO L280 TraceCheckUtils]: 125: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,392 INFO L280 TraceCheckUtils]: 126: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet23; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,393 INFO L280 TraceCheckUtils]: 127: Hoare triple {8838#(= 0 ~pumpRunning~0)} havoc #t~nondet23; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,393 INFO L280 TraceCheckUtils]: 128: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,394 INFO L280 TraceCheckUtils]: 129: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,394 INFO L280 TraceCheckUtils]: 130: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet24; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,395 INFO L280 TraceCheckUtils]: 131: Hoare triple {8838#(= 0 ~pumpRunning~0)} havoc #t~nondet24; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,395 INFO L280 TraceCheckUtils]: 132: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,396 INFO L263 TraceCheckUtils]: 133: Hoare triple {8838#(= 0 ~pumpRunning~0)} call stopSystem(); {8882#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:21:49,397 INFO L280 TraceCheckUtils]: 134: Hoare triple {8882#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,397 INFO L280 TraceCheckUtils]: 135: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,397 INFO L280 TraceCheckUtils]: 136: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume true; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,398 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {8838#(= 0 ~pumpRunning~0)} {8838#(= 0 ~pumpRunning~0)} #900#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,399 INFO L263 TraceCheckUtils]: 138: Hoare triple {8838#(= 0 ~pumpRunning~0)} call timeShift(); {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,399 INFO L263 TraceCheckUtils]: 139: Hoare triple {8838#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {8881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:21:49,399 INFO L263 TraceCheckUtils]: 140: Hoare triple {8881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {8756#true} is VALID [2020-07-18 04:21:49,400 INFO L280 TraceCheckUtils]: 141: Hoare triple {8756#true} havoc ~retValue_acc~1; {8756#true} is VALID [2020-07-18 04:21:49,400 INFO L280 TraceCheckUtils]: 142: Hoare triple {8756#true} ~retValue_acc~1 := ~pumpRunning~0; {8756#true} is VALID [2020-07-18 04:21:49,400 INFO L280 TraceCheckUtils]: 143: Hoare triple {8756#true} #res := ~retValue_acc~1; {8756#true} is VALID [2020-07-18 04:21:49,400 INFO L280 TraceCheckUtils]: 144: Hoare triple {8756#true} assume true; {8756#true} is VALID [2020-07-18 04:21:49,400 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {8756#true} {8881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {8756#true} is VALID [2020-07-18 04:21:49,401 INFO L280 TraceCheckUtils]: 146: Hoare triple {8756#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {8756#true} is VALID [2020-07-18 04:21:49,401 INFO L280 TraceCheckUtils]: 147: Hoare triple {8756#true} ~switchedOnBeforeTS~0 := #t~ret62; {8756#true} is VALID [2020-07-18 04:21:49,401 INFO L280 TraceCheckUtils]: 148: Hoare triple {8756#true} havoc #t~ret62; {8756#true} is VALID [2020-07-18 04:21:49,401 INFO L280 TraceCheckUtils]: 149: Hoare triple {8756#true} assume true; {8756#true} is VALID [2020-07-18 04:21:49,402 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {8756#true} {8838#(= 0 ~pumpRunning~0)} #912#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,402 INFO L280 TraceCheckUtils]: 151: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,403 INFO L280 TraceCheckUtils]: 152: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,403 INFO L263 TraceCheckUtils]: 153: Hoare triple {8838#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,404 INFO L280 TraceCheckUtils]: 154: Hoare triple {8838#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,404 INFO L280 TraceCheckUtils]: 155: Hoare triple {8838#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,404 INFO L263 TraceCheckUtils]: 156: Hoare triple {8838#(= 0 ~pumpRunning~0)} call #t~ret63 := getWaterLevel(); {8756#true} is VALID [2020-07-18 04:21:49,404 INFO L280 TraceCheckUtils]: 157: Hoare triple {8756#true} havoc ~retValue_acc~10; {8756#true} is VALID [2020-07-18 04:21:49,405 INFO L280 TraceCheckUtils]: 158: Hoare triple {8756#true} ~retValue_acc~10 := ~waterLevel~0; {8756#true} is VALID [2020-07-18 04:21:49,405 INFO L280 TraceCheckUtils]: 159: Hoare triple {8756#true} #res := ~retValue_acc~10; {8756#true} is VALID [2020-07-18 04:21:49,405 INFO L280 TraceCheckUtils]: 160: Hoare triple {8756#true} assume true; {8756#true} is VALID [2020-07-18 04:21:49,406 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {8756#true} {8838#(= 0 ~pumpRunning~0)} #926#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,406 INFO L280 TraceCheckUtils]: 162: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,407 INFO L280 TraceCheckUtils]: 163: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~ret63; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,407 INFO L280 TraceCheckUtils]: 164: Hoare triple {8838#(= 0 ~pumpRunning~0)} havoc #t~ret63; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,408 INFO L280 TraceCheckUtils]: 165: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~9; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:21:49,408 INFO L263 TraceCheckUtils]: 166: Hoare triple {8838#(= 0 ~pumpRunning~0)} call #t~ret64 := isPumpRunning(); {8756#true} is VALID [2020-07-18 04:21:49,408 INFO L280 TraceCheckUtils]: 167: Hoare triple {8756#true} havoc ~retValue_acc~1; {8756#true} is VALID [2020-07-18 04:21:49,409 INFO L280 TraceCheckUtils]: 168: Hoare triple {8756#true} ~retValue_acc~1 := ~pumpRunning~0; {8888#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-18 04:21:49,410 INFO L280 TraceCheckUtils]: 169: Hoare triple {8888#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {8889#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:21:49,411 INFO L280 TraceCheckUtils]: 170: Hoare triple {8889#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {8889#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:21:49,412 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {8889#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8838#(= 0 ~pumpRunning~0)} #928#return; {8878#(= 0 |__utac_acc__Specification5_spec__3_#t~ret64|)} is VALID [2020-07-18 04:21:49,412 INFO L280 TraceCheckUtils]: 172: Hoare triple {8878#(= 0 |__utac_acc__Specification5_spec__3_#t~ret64|)} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {8878#(= 0 |__utac_acc__Specification5_spec__3_#t~ret64|)} is VALID [2020-07-18 04:21:49,413 INFO L280 TraceCheckUtils]: 173: Hoare triple {8878#(= 0 |__utac_acc__Specification5_spec__3_#t~ret64|)} ~tmp___0~2 := #t~ret64; {8879#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-18 04:21:49,414 INFO L280 TraceCheckUtils]: 174: Hoare triple {8879#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} havoc #t~ret64; {8879#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-18 04:21:49,414 INFO L280 TraceCheckUtils]: 175: Hoare triple {8879#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} assume 0 != ~tmp___0~2; {8757#false} is VALID [2020-07-18 04:21:49,415 INFO L280 TraceCheckUtils]: 176: Hoare triple {8757#false} assume 0 == ~switchedOnBeforeTS~0; {8757#false} is VALID [2020-07-18 04:21:49,415 INFO L263 TraceCheckUtils]: 177: Hoare triple {8757#false} call __automaton_fail(); {8757#false} is VALID [2020-07-18 04:21:49,415 INFO L280 TraceCheckUtils]: 178: Hoare triple {8757#false} assume !false; {8757#false} is VALID [2020-07-18 04:21:49,465 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-18 04:21:49,465 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1550052529] [2020-07-18 04:21:49,466 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:21:49,466 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 04:21:49,467 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1440905067] [2020-07-18 04:21:49,467 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-18 04:21:49,468 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:21:49,468 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 04:21:49,650 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:21:49,650 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 04:21:49,650 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:21:49,650 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 04:21:49,651 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 04:21:49,651 INFO L87 Difference]: Start difference. First operand 503 states and 567 transitions. Second operand 10 states. [2020-07-18 04:21:51,037 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:21:56,703 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:21:57,181 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:22:09,767 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:22:10,423 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:22:10,912 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:22:12,824 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:22:13,240 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:22:14,470 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:22:23,876 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:22:23,876 INFO L93 Difference]: Finished difference Result 1178 states and 1405 transitions. [2020-07-18 04:22:23,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-18 04:22:23,876 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-18 04:22:23,877 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:22:23,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:22:23,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 721 transitions. [2020-07-18 04:22:23,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:22:23,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 721 transitions. [2020-07-18 04:22:23,896 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 721 transitions. [2020-07-18 04:22:25,909 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 721 edges. 721 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:22:25,955 INFO L225 Difference]: With dead ends: 1178 [2020-07-18 04:22:25,956 INFO L226 Difference]: Without dead ends: 790 [2020-07-18 04:22:25,958 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-18 04:22:25,959 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 790 states. [2020-07-18 04:22:41,401 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 790 to 701. [2020-07-18 04:22:41,402 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:22:41,402 INFO L82 GeneralOperation]: Start isEquivalent. First operand 790 states. Second operand 701 states. [2020-07-18 04:22:41,402 INFO L74 IsIncluded]: Start isIncluded. First operand 790 states. Second operand 701 states. [2020-07-18 04:22:41,402 INFO L87 Difference]: Start difference. First operand 790 states. Second operand 701 states. [2020-07-18 04:22:41,447 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:22:41,448 INFO L93 Difference]: Finished difference Result 790 states and 912 transitions. [2020-07-18 04:22:41,448 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 912 transitions. [2020-07-18 04:22:41,451 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:22:41,451 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:22:41,451 INFO L74 IsIncluded]: Start isIncluded. First operand 701 states. Second operand 790 states. [2020-07-18 04:22:41,451 INFO L87 Difference]: Start difference. First operand 701 states. Second operand 790 states. [2020-07-18 04:22:41,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:22:41,495 INFO L93 Difference]: Finished difference Result 790 states and 912 transitions. [2020-07-18 04:22:41,495 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 912 transitions. [2020-07-18 04:22:41,498 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:22:41,498 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:22:41,498 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:22:41,498 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:22:41,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 701 states. [2020-07-18 04:22:41,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 701 states and 787 transitions. [2020-07-18 04:22:41,546 INFO L78 Accepts]: Start accepts. Automaton has 701 states and 787 transitions. Word has length 179 [2020-07-18 04:22:41,546 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:22:41,547 INFO L479 AbstractCegarLoop]: Abstraction has 701 states and 787 transitions. [2020-07-18 04:22:41,547 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 04:22:41,547 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 701 states and 787 transitions. [2020-07-18 04:22:45,391 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 787 edges. 787 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:22:45,391 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 787 transitions. [2020-07-18 04:22:45,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2020-07-18 04:22:45,396 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:22:45,396 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:22:45,397 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 04:22:45,397 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:22:45,397 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:22:45,397 INFO L82 PathProgramCache]: Analyzing trace with hash 212621173, now seen corresponding path program 1 times [2020-07-18 04:22:45,397 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:22:45,398 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [815296731] [2020-07-18 04:22:45,398 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:22:45,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:45,748 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:22:45,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:45,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {14435#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.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~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {14259#true} is VALID [2020-07-18 04:22:45,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {14259#true} #valid := #valid[0 := 0]; {14259#true} is VALID [2020-07-18 04:22:45,814 INFO L280 TraceCheckUtils]: 2: Hoare triple {14259#true} assume 0 < #StackHeapBarrier; {14259#true} is VALID [2020-07-18 04:22:45,814 INFO L280 TraceCheckUtils]: 3: Hoare triple {14259#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {14259#true} is VALID [2020-07-18 04:22:45,814 INFO L280 TraceCheckUtils]: 4: Hoare triple {14259#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {14259#true} is VALID [2020-07-18 04:22:45,814 INFO L280 TraceCheckUtils]: 5: Hoare triple {14259#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {14259#true} is VALID [2020-07-18 04:22:45,815 INFO L280 TraceCheckUtils]: 6: Hoare triple {14259#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {14259#true} is VALID [2020-07-18 04:22:45,815 INFO L280 TraceCheckUtils]: 7: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {14259#true} is VALID [2020-07-18 04:22:45,815 INFO L280 TraceCheckUtils]: 8: Hoare triple {14259#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {14259#true} is VALID [2020-07-18 04:22:45,815 INFO L280 TraceCheckUtils]: 9: Hoare triple {14259#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {14259#true} is VALID [2020-07-18 04:22:45,815 INFO L280 TraceCheckUtils]: 10: Hoare triple {14259#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {14259#true} is VALID [2020-07-18 04:22:45,816 INFO L280 TraceCheckUtils]: 11: Hoare triple {14259#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {14259#true} is VALID [2020-07-18 04:22:45,816 INFO L280 TraceCheckUtils]: 12: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {14259#true} is VALID [2020-07-18 04:22:45,816 INFO L280 TraceCheckUtils]: 13: Hoare triple {14259#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {14259#true} is VALID [2020-07-18 04:22:45,816 INFO L280 TraceCheckUtils]: 14: Hoare triple {14259#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {14259#true} is VALID [2020-07-18 04:22:45,816 INFO L280 TraceCheckUtils]: 15: Hoare triple {14259#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {14259#true} is VALID [2020-07-18 04:22:45,817 INFO L280 TraceCheckUtils]: 16: Hoare triple {14259#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {14259#true} is VALID [2020-07-18 04:22:45,817 INFO L280 TraceCheckUtils]: 17: Hoare triple {14259#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {14259#true} is VALID [2020-07-18 04:22:45,817 INFO L280 TraceCheckUtils]: 18: Hoare triple {14259#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {14259#true} is VALID [2020-07-18 04:22:45,817 INFO L280 TraceCheckUtils]: 19: Hoare triple {14259#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {14259#true} is VALID [2020-07-18 04:22:45,817 INFO L280 TraceCheckUtils]: 20: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {14259#true} is VALID [2020-07-18 04:22:45,818 INFO L280 TraceCheckUtils]: 21: Hoare triple {14259#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {14259#true} is VALID [2020-07-18 04:22:45,818 INFO L280 TraceCheckUtils]: 22: Hoare triple {14259#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {14259#true} is VALID [2020-07-18 04:22:45,818 INFO L280 TraceCheckUtils]: 23: Hoare triple {14259#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {14259#true} is VALID [2020-07-18 04:22:45,818 INFO L280 TraceCheckUtils]: 24: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {14259#true} is VALID [2020-07-18 04:22:45,818 INFO L280 TraceCheckUtils]: 25: Hoare triple {14259#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {14259#true} is VALID [2020-07-18 04:22:45,819 INFO L280 TraceCheckUtils]: 26: Hoare triple {14259#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {14259#true} is VALID [2020-07-18 04:22:45,819 INFO L280 TraceCheckUtils]: 27: Hoare triple {14259#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {14259#true} is VALID [2020-07-18 04:22:45,819 INFO L280 TraceCheckUtils]: 28: Hoare triple {14259#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {14259#true} is VALID [2020-07-18 04:22:45,819 INFO L280 TraceCheckUtils]: 29: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {14259#true} is VALID [2020-07-18 04:22:45,819 INFO L280 TraceCheckUtils]: 30: Hoare triple {14259#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {14259#true} is VALID [2020-07-18 04:22:45,820 INFO L280 TraceCheckUtils]: 31: Hoare triple {14259#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {14259#true} is VALID [2020-07-18 04:22:45,820 INFO L280 TraceCheckUtils]: 32: Hoare triple {14259#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {14259#true} is VALID [2020-07-18 04:22:45,820 INFO L280 TraceCheckUtils]: 33: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {14259#true} is VALID [2020-07-18 04:22:45,820 INFO L280 TraceCheckUtils]: 34: Hoare triple {14259#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {14259#true} is VALID [2020-07-18 04:22:45,820 INFO L280 TraceCheckUtils]: 35: Hoare triple {14259#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {14259#true} is VALID [2020-07-18 04:22:45,821 INFO L280 TraceCheckUtils]: 36: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {14259#true} is VALID [2020-07-18 04:22:45,821 INFO L280 TraceCheckUtils]: 37: Hoare triple {14259#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {14259#true} is VALID [2020-07-18 04:22:45,821 INFO L280 TraceCheckUtils]: 38: Hoare triple {14259#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {14259#true} is VALID [2020-07-18 04:22:45,821 INFO L280 TraceCheckUtils]: 39: Hoare triple {14259#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {14259#true} is VALID [2020-07-18 04:22:45,821 INFO L280 TraceCheckUtils]: 40: Hoare triple {14259#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {14259#true} is VALID [2020-07-18 04:22:45,822 INFO L280 TraceCheckUtils]: 41: Hoare triple {14259#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {14259#true} is VALID [2020-07-18 04:22:45,822 INFO L280 TraceCheckUtils]: 42: Hoare triple {14259#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {14259#true} is VALID [2020-07-18 04:22:45,822 INFO L280 TraceCheckUtils]: 43: Hoare triple {14259#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {14259#true} is VALID [2020-07-18 04:22:45,822 INFO L280 TraceCheckUtils]: 44: Hoare triple {14259#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {14259#true} is VALID [2020-07-18 04:22:45,822 INFO L280 TraceCheckUtils]: 45: Hoare triple {14259#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {14259#true} is VALID [2020-07-18 04:22:45,823 INFO L280 TraceCheckUtils]: 46: Hoare triple {14259#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {14259#true} is VALID [2020-07-18 04:22:45,823 INFO L280 TraceCheckUtils]: 47: Hoare triple {14259#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {14259#true} is VALID [2020-07-18 04:22:45,823 INFO L280 TraceCheckUtils]: 48: Hoare triple {14259#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {14259#true} is VALID [2020-07-18 04:22:45,823 INFO L280 TraceCheckUtils]: 49: Hoare triple {14259#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {14259#true} is VALID [2020-07-18 04:22:45,823 INFO L280 TraceCheckUtils]: 50: Hoare triple {14259#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {14259#true} is VALID [2020-07-18 04:22:45,824 INFO L280 TraceCheckUtils]: 51: Hoare triple {14259#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {14259#true} is VALID [2020-07-18 04:22:45,824 INFO L280 TraceCheckUtils]: 52: Hoare triple {14259#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {14259#true} is VALID [2020-07-18 04:22:45,824 INFO L280 TraceCheckUtils]: 53: Hoare triple {14259#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {14259#true} is VALID [2020-07-18 04:22:45,824 INFO L280 TraceCheckUtils]: 54: Hoare triple {14259#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {14259#true} is VALID [2020-07-18 04:22:45,824 INFO L280 TraceCheckUtils]: 55: Hoare triple {14259#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {14259#true} is VALID [2020-07-18 04:22:45,825 INFO L280 TraceCheckUtils]: 56: Hoare triple {14259#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {14259#true} is VALID [2020-07-18 04:22:45,825 INFO L280 TraceCheckUtils]: 57: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {14259#true} is VALID [2020-07-18 04:22:45,825 INFO L280 TraceCheckUtils]: 58: Hoare triple {14259#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {14259#true} is VALID [2020-07-18 04:22:45,825 INFO L280 TraceCheckUtils]: 59: Hoare triple {14259#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {14259#true} is VALID [2020-07-18 04:22:45,825 INFO L280 TraceCheckUtils]: 60: Hoare triple {14259#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {14259#true} is VALID [2020-07-18 04:22:45,826 INFO L280 TraceCheckUtils]: 61: Hoare triple {14259#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {14259#true} is VALID [2020-07-18 04:22:45,826 INFO L280 TraceCheckUtils]: 62: Hoare triple {14259#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {14259#true} is VALID [2020-07-18 04:22:45,826 INFO L280 TraceCheckUtils]: 63: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {14259#true} is VALID [2020-07-18 04:22:45,826 INFO L280 TraceCheckUtils]: 64: Hoare triple {14259#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {14259#true} is VALID [2020-07-18 04:22:45,826 INFO L280 TraceCheckUtils]: 65: Hoare triple {14259#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {14259#true} is VALID [2020-07-18 04:22:45,827 INFO L280 TraceCheckUtils]: 66: Hoare triple {14259#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {14259#true} is VALID [2020-07-18 04:22:45,827 INFO L280 TraceCheckUtils]: 67: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {14259#true} is VALID [2020-07-18 04:22:45,827 INFO L280 TraceCheckUtils]: 68: Hoare triple {14259#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {14259#true} is VALID [2020-07-18 04:22:45,827 INFO L280 TraceCheckUtils]: 69: Hoare triple {14259#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {14259#true} is VALID [2020-07-18 04:22:45,827 INFO L280 TraceCheckUtils]: 70: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {14259#true} is VALID [2020-07-18 04:22:45,828 INFO L280 TraceCheckUtils]: 71: Hoare triple {14259#true} ~pumpRunning~0 := 0; {14259#true} is VALID [2020-07-18 04:22:45,828 INFO L280 TraceCheckUtils]: 72: Hoare triple {14259#true} ~systemActive~0 := 1; {14259#true} is VALID [2020-07-18 04:22:45,828 INFO L280 TraceCheckUtils]: 73: Hoare triple {14259#true} ~cleanupTimeShifts~0 := 4; {14259#true} is VALID [2020-07-18 04:22:45,828 INFO L280 TraceCheckUtils]: 74: Hoare triple {14259#true} ~head~0.base, ~head~0.offset := 0, 0; {14259#true} is VALID [2020-07-18 04:22:45,828 INFO L280 TraceCheckUtils]: 75: Hoare triple {14259#true} ~switchedOnBeforeTS~0 := 0; {14259#true} is VALID [2020-07-18 04:22:45,829 INFO L280 TraceCheckUtils]: 76: Hoare triple {14259#true} ~waterLevel~0 := 1; {14259#true} is VALID [2020-07-18 04:22:45,829 INFO L280 TraceCheckUtils]: 77: Hoare triple {14259#true} ~methaneLevelCritical~0 := 0; {14259#true} is VALID [2020-07-18 04:22:45,829 INFO L280 TraceCheckUtils]: 78: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:45,829 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14259#true} {14259#true} #952#return; {14259#true} is VALID [2020-07-18 04:22:45,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:45,863 INFO L280 TraceCheckUtils]: 0: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:45,863 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14259#true} {14259#true} #846#return; {14259#true} is VALID [2020-07-18 04:22:45,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:45,867 INFO L280 TraceCheckUtils]: 0: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:45,867 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14259#true} {14259#true} #848#return; {14259#true} is VALID [2020-07-18 04:22:45,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:45,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {14259#true} havoc ~retValue_acc~8; {14259#true} is VALID [2020-07-18 04:22:45,874 INFO L280 TraceCheckUtils]: 1: Hoare triple {14259#true} ~retValue_acc~8 := 1; {14259#true} is VALID [2020-07-18 04:22:45,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {14259#true} #res := ~retValue_acc~8; {14259#true} is VALID [2020-07-18 04:22:45,875 INFO L280 TraceCheckUtils]: 3: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:45,875 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14259#true} {14259#true} #850#return; {14259#true} is VALID [2020-07-18 04:22:45,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:45,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:45,878 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14259#true} {14259#true} #852#return; {14259#true} is VALID [2020-07-18 04:22:45,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:45,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {14436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {14259#true} is VALID [2020-07-18 04:22:45,888 INFO L280 TraceCheckUtils]: 1: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:45,889 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14259#true} {14259#true} #942#return; {14259#true} is VALID [2020-07-18 04:22:45,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:45,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:45,895 INFO L280 TraceCheckUtils]: 0: Hoare triple {14259#true} havoc ~retValue_acc~1; {14259#true} is VALID [2020-07-18 04:22:45,895 INFO L280 TraceCheckUtils]: 1: Hoare triple {14259#true} ~retValue_acc~1 := ~pumpRunning~0; {14259#true} is VALID [2020-07-18 04:22:45,896 INFO L280 TraceCheckUtils]: 2: Hoare triple {14259#true} #res := ~retValue_acc~1; {14259#true} is VALID [2020-07-18 04:22:45,896 INFO L280 TraceCheckUtils]: 3: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:45,896 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14259#true} {14436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {14259#true} is VALID [2020-07-18 04:22:45,896 INFO L263 TraceCheckUtils]: 0: Hoare triple {14436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {14259#true} is VALID [2020-07-18 04:22:45,896 INFO L280 TraceCheckUtils]: 1: Hoare triple {14259#true} havoc ~retValue_acc~1; {14259#true} is VALID [2020-07-18 04:22:45,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {14259#true} ~retValue_acc~1 := ~pumpRunning~0; {14259#true} is VALID [2020-07-18 04:22:45,897 INFO L280 TraceCheckUtils]: 3: Hoare triple {14259#true} #res := ~retValue_acc~1; {14259#true} is VALID [2020-07-18 04:22:45,897 INFO L280 TraceCheckUtils]: 4: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:45,897 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14259#true} {14436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {14259#true} is VALID [2020-07-18 04:22:45,897 INFO L280 TraceCheckUtils]: 6: Hoare triple {14259#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {14259#true} is VALID [2020-07-18 04:22:45,898 INFO L280 TraceCheckUtils]: 7: Hoare triple {14259#true} ~switchedOnBeforeTS~0 := #t~ret62; {14259#true} is VALID [2020-07-18 04:22:45,898 INFO L280 TraceCheckUtils]: 8: Hoare triple {14259#true} havoc #t~ret62; {14259#true} is VALID [2020-07-18 04:22:45,898 INFO L280 TraceCheckUtils]: 9: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:45,898 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {14259#true} {14259#true} #912#return; {14259#true} is VALID [2020-07-18 04:22:45,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:45,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:45,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:46,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:46,046 INFO L280 TraceCheckUtils]: 0: Hoare triple {14259#true} havoc ~retValue_acc~11; {14259#true} is VALID [2020-07-18 04:22:46,047 INFO L280 TraceCheckUtils]: 1: Hoare triple {14259#true} assume ~waterLevel~0 < 2; {14259#true} is VALID [2020-07-18 04:22:46,047 INFO L280 TraceCheckUtils]: 2: Hoare triple {14259#true} ~retValue_acc~11 := 1; {14259#true} is VALID [2020-07-18 04:22:46,048 INFO L280 TraceCheckUtils]: 3: Hoare triple {14259#true} #res := ~retValue_acc~11; {14259#true} is VALID [2020-07-18 04:22:46,048 INFO L280 TraceCheckUtils]: 4: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,048 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14259#true} {14259#true} #910#return; {14259#true} is VALID [2020-07-18 04:22:46,049 INFO L280 TraceCheckUtils]: 0: Hoare triple {14259#true} havoc ~retValue_acc~2; {14259#true} is VALID [2020-07-18 04:22:46,049 INFO L280 TraceCheckUtils]: 1: Hoare triple {14259#true} havoc ~tmp~3; {14259#true} is VALID [2020-07-18 04:22:46,050 INFO L280 TraceCheckUtils]: 2: Hoare triple {14259#true} havoc ~tmp___0~0; {14259#true} is VALID [2020-07-18 04:22:46,050 INFO L263 TraceCheckUtils]: 3: Hoare triple {14259#true} call #t~ret20 := isHighWaterSensorDry(); {14259#true} is VALID [2020-07-18 04:22:46,050 INFO L280 TraceCheckUtils]: 4: Hoare triple {14259#true} havoc ~retValue_acc~11; {14259#true} is VALID [2020-07-18 04:22:46,051 INFO L280 TraceCheckUtils]: 5: Hoare triple {14259#true} assume ~waterLevel~0 < 2; {14259#true} is VALID [2020-07-18 04:22:46,051 INFO L280 TraceCheckUtils]: 6: Hoare triple {14259#true} ~retValue_acc~11 := 1; {14259#true} is VALID [2020-07-18 04:22:46,051 INFO L280 TraceCheckUtils]: 7: Hoare triple {14259#true} #res := ~retValue_acc~11; {14259#true} is VALID [2020-07-18 04:22:46,052 INFO L280 TraceCheckUtils]: 8: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,052 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14259#true} {14259#true} #910#return; {14259#true} is VALID [2020-07-18 04:22:46,052 INFO L280 TraceCheckUtils]: 10: Hoare triple {14259#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {14259#true} is VALID [2020-07-18 04:22:46,053 INFO L280 TraceCheckUtils]: 11: Hoare triple {14259#true} ~tmp~3 := #t~ret20; {14259#true} is VALID [2020-07-18 04:22:46,053 INFO L280 TraceCheckUtils]: 12: Hoare triple {14259#true} havoc #t~ret20; {14259#true} is VALID [2020-07-18 04:22:46,054 INFO L280 TraceCheckUtils]: 13: Hoare triple {14259#true} assume 0 != ~tmp~3; {14259#true} is VALID [2020-07-18 04:22:46,055 INFO L280 TraceCheckUtils]: 14: Hoare triple {14259#true} ~tmp___0~0 := 0; {14549#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-18 04:22:46,056 INFO L280 TraceCheckUtils]: 15: Hoare triple {14549#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {14550#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 04:22:46,057 INFO L280 TraceCheckUtils]: 16: Hoare triple {14550#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {14551#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:22:46,058 INFO L280 TraceCheckUtils]: 17: Hoare triple {14551#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14551#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:22:46,059 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14551#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14259#true} #932#return; {14516#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret0|)} is VALID [2020-07-18 04:22:46,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:46,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:46,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:46,071 INFO L280 TraceCheckUtils]: 0: Hoare triple {14259#true} havoc ~retValue_acc~9; {14259#true} is VALID [2020-07-18 04:22:46,072 INFO L280 TraceCheckUtils]: 1: Hoare triple {14259#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {14259#true} is VALID [2020-07-18 04:22:46,072 INFO L280 TraceCheckUtils]: 2: Hoare triple {14259#true} #res := ~retValue_acc~9; {14259#true} is VALID [2020-07-18 04:22:46,072 INFO L280 TraceCheckUtils]: 3: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,073 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14259#true} {14259#true} #946#return; {14259#true} is VALID [2020-07-18 04:22:46,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {14259#true} havoc ~retValue_acc~0; {14259#true} is VALID [2020-07-18 04:22:46,073 INFO L263 TraceCheckUtils]: 1: Hoare triple {14259#true} call #t~ret3 := isMethaneLevelCritical(); {14259#true} is VALID [2020-07-18 04:22:46,073 INFO L280 TraceCheckUtils]: 2: Hoare triple {14259#true} havoc ~retValue_acc~9; {14259#true} is VALID [2020-07-18 04:22:46,074 INFO L280 TraceCheckUtils]: 3: Hoare triple {14259#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {14259#true} is VALID [2020-07-18 04:22:46,074 INFO L280 TraceCheckUtils]: 4: Hoare triple {14259#true} #res := ~retValue_acc~9; {14259#true} is VALID [2020-07-18 04:22:46,074 INFO L280 TraceCheckUtils]: 5: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,074 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {14259#true} {14259#true} #946#return; {14259#true} is VALID [2020-07-18 04:22:46,075 INFO L280 TraceCheckUtils]: 7: Hoare triple {14259#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {14259#true} is VALID [2020-07-18 04:22:46,075 INFO L280 TraceCheckUtils]: 8: Hoare triple {14259#true} ~retValue_acc~0 := #t~ret3; {14259#true} is VALID [2020-07-18 04:22:46,075 INFO L280 TraceCheckUtils]: 9: Hoare triple {14259#true} havoc #t~ret3; {14259#true} is VALID [2020-07-18 04:22:46,075 INFO L280 TraceCheckUtils]: 10: Hoare triple {14259#true} #res := ~retValue_acc~0; {14259#true} is VALID [2020-07-18 04:22:46,075 INFO L280 TraceCheckUtils]: 11: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,076 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14259#true} {14259#true} #906#return; {14259#true} is VALID [2020-07-18 04:22:46,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:46,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14259#true} is VALID [2020-07-18 04:22:46,079 INFO L280 TraceCheckUtils]: 1: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,079 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14259#true} {14259#true} #908#return; {14259#true} is VALID [2020-07-18 04:22:46,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {14259#true} is VALID [2020-07-18 04:22:46,080 INFO L263 TraceCheckUtils]: 1: Hoare triple {14259#true} call #t~ret2 := isMethaneAlarm(); {14259#true} is VALID [2020-07-18 04:22:46,080 INFO L280 TraceCheckUtils]: 2: Hoare triple {14259#true} havoc ~retValue_acc~0; {14259#true} is VALID [2020-07-18 04:22:46,080 INFO L263 TraceCheckUtils]: 3: Hoare triple {14259#true} call #t~ret3 := isMethaneLevelCritical(); {14259#true} is VALID [2020-07-18 04:22:46,080 INFO L280 TraceCheckUtils]: 4: Hoare triple {14259#true} havoc ~retValue_acc~9; {14259#true} is VALID [2020-07-18 04:22:46,080 INFO L280 TraceCheckUtils]: 5: Hoare triple {14259#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {14259#true} is VALID [2020-07-18 04:22:46,081 INFO L280 TraceCheckUtils]: 6: Hoare triple {14259#true} #res := ~retValue_acc~9; {14259#true} is VALID [2020-07-18 04:22:46,081 INFO L280 TraceCheckUtils]: 7: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,081 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14259#true} {14259#true} #946#return; {14259#true} is VALID [2020-07-18 04:22:46,082 INFO L280 TraceCheckUtils]: 9: Hoare triple {14259#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {14259#true} is VALID [2020-07-18 04:22:46,082 INFO L280 TraceCheckUtils]: 10: Hoare triple {14259#true} ~retValue_acc~0 := #t~ret3; {14259#true} is VALID [2020-07-18 04:22:46,082 INFO L280 TraceCheckUtils]: 11: Hoare triple {14259#true} havoc #t~ret3; {14259#true} is VALID [2020-07-18 04:22:46,083 INFO L280 TraceCheckUtils]: 12: Hoare triple {14259#true} #res := ~retValue_acc~0; {14259#true} is VALID [2020-07-18 04:22:46,083 INFO L280 TraceCheckUtils]: 13: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,084 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14259#true} {14259#true} #906#return; {14259#true} is VALID [2020-07-18 04:22:46,084 INFO L280 TraceCheckUtils]: 15: Hoare triple {14259#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {14259#true} is VALID [2020-07-18 04:22:46,084 INFO L280 TraceCheckUtils]: 16: Hoare triple {14259#true} ~tmp~2 := #t~ret2; {14259#true} is VALID [2020-07-18 04:22:46,085 INFO L280 TraceCheckUtils]: 17: Hoare triple {14259#true} havoc #t~ret2; {14259#true} is VALID [2020-07-18 04:22:46,085 INFO L280 TraceCheckUtils]: 18: Hoare triple {14259#true} assume !(0 != ~tmp~2); {14259#true} is VALID [2020-07-18 04:22:46,086 INFO L263 TraceCheckUtils]: 19: Hoare triple {14259#true} call activatePump__wrappee__highWaterSensor(); {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:22:46,087 INFO L280 TraceCheckUtils]: 20: Hoare triple {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14259#true} is VALID [2020-07-18 04:22:46,087 INFO L280 TraceCheckUtils]: 21: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,087 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14259#true} {14259#true} #908#return; {14259#true} is VALID [2020-07-18 04:22:46,088 INFO L280 TraceCheckUtils]: 23: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,088 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14259#true} {14260#false} #934#return; {14260#false} is VALID [2020-07-18 04:22:46,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {14259#true} is VALID [2020-07-18 04:22:46,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {14259#true} assume 0 == ~pumpRunning~0; {14259#true} is VALID [2020-07-18 04:22:46,090 INFO L263 TraceCheckUtils]: 2: Hoare triple {14259#true} call #t~ret0 := isHighWaterLevel(); {14259#true} is VALID [2020-07-18 04:22:46,090 INFO L280 TraceCheckUtils]: 3: Hoare triple {14259#true} havoc ~retValue_acc~2; {14259#true} is VALID [2020-07-18 04:22:46,090 INFO L280 TraceCheckUtils]: 4: Hoare triple {14259#true} havoc ~tmp~3; {14259#true} is VALID [2020-07-18 04:22:46,091 INFO L280 TraceCheckUtils]: 5: Hoare triple {14259#true} havoc ~tmp___0~0; {14259#true} is VALID [2020-07-18 04:22:46,091 INFO L263 TraceCheckUtils]: 6: Hoare triple {14259#true} call #t~ret20 := isHighWaterSensorDry(); {14259#true} is VALID [2020-07-18 04:22:46,091 INFO L280 TraceCheckUtils]: 7: Hoare triple {14259#true} havoc ~retValue_acc~11; {14259#true} is VALID [2020-07-18 04:22:46,092 INFO L280 TraceCheckUtils]: 8: Hoare triple {14259#true} assume ~waterLevel~0 < 2; {14259#true} is VALID [2020-07-18 04:22:46,092 INFO L280 TraceCheckUtils]: 9: Hoare triple {14259#true} ~retValue_acc~11 := 1; {14259#true} is VALID [2020-07-18 04:22:46,092 INFO L280 TraceCheckUtils]: 10: Hoare triple {14259#true} #res := ~retValue_acc~11; {14259#true} is VALID [2020-07-18 04:22:46,093 INFO L280 TraceCheckUtils]: 11: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,093 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14259#true} {14259#true} #910#return; {14259#true} is VALID [2020-07-18 04:22:46,093 INFO L280 TraceCheckUtils]: 13: Hoare triple {14259#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {14259#true} is VALID [2020-07-18 04:22:46,094 INFO L280 TraceCheckUtils]: 14: Hoare triple {14259#true} ~tmp~3 := #t~ret20; {14259#true} is VALID [2020-07-18 04:22:46,094 INFO L280 TraceCheckUtils]: 15: Hoare triple {14259#true} havoc #t~ret20; {14259#true} is VALID [2020-07-18 04:22:46,094 INFO L280 TraceCheckUtils]: 16: Hoare triple {14259#true} assume 0 != ~tmp~3; {14259#true} is VALID [2020-07-18 04:22:46,095 INFO L280 TraceCheckUtils]: 17: Hoare triple {14259#true} ~tmp___0~0 := 0; {14549#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-18 04:22:46,096 INFO L280 TraceCheckUtils]: 18: Hoare triple {14549#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {14550#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 04:22:46,097 INFO L280 TraceCheckUtils]: 19: Hoare triple {14550#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {14551#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:22:46,098 INFO L280 TraceCheckUtils]: 20: Hoare triple {14551#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14551#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:22:46,100 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14551#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14259#true} #932#return; {14516#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret0|)} is VALID [2020-07-18 04:22:46,100 INFO L280 TraceCheckUtils]: 22: Hoare triple {14516#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14516#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret0|)} is VALID [2020-07-18 04:22:46,101 INFO L280 TraceCheckUtils]: 23: Hoare triple {14516#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret0|)} ~tmp~0 := #t~ret0; {14517#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~0)} is VALID [2020-07-18 04:22:46,102 INFO L280 TraceCheckUtils]: 24: Hoare triple {14517#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~0)} havoc #t~ret0; {14517#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~0)} is VALID [2020-07-18 04:22:46,102 INFO L280 TraceCheckUtils]: 25: Hoare triple {14517#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~0)} assume 0 != ~tmp~0; {14260#false} is VALID [2020-07-18 04:22:46,103 INFO L263 TraceCheckUtils]: 26: Hoare triple {14260#false} call activatePump(); {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:22:46,103 INFO L280 TraceCheckUtils]: 27: Hoare triple {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {14259#true} is VALID [2020-07-18 04:22:46,103 INFO L263 TraceCheckUtils]: 28: Hoare triple {14259#true} call #t~ret2 := isMethaneAlarm(); {14259#true} is VALID [2020-07-18 04:22:46,103 INFO L280 TraceCheckUtils]: 29: Hoare triple {14259#true} havoc ~retValue_acc~0; {14259#true} is VALID [2020-07-18 04:22:46,104 INFO L263 TraceCheckUtils]: 30: Hoare triple {14259#true} call #t~ret3 := isMethaneLevelCritical(); {14259#true} is VALID [2020-07-18 04:22:46,104 INFO L280 TraceCheckUtils]: 31: Hoare triple {14259#true} havoc ~retValue_acc~9; {14259#true} is VALID [2020-07-18 04:22:46,104 INFO L280 TraceCheckUtils]: 32: Hoare triple {14259#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {14259#true} is VALID [2020-07-18 04:22:46,104 INFO L280 TraceCheckUtils]: 33: Hoare triple {14259#true} #res := ~retValue_acc~9; {14259#true} is VALID [2020-07-18 04:22:46,105 INFO L280 TraceCheckUtils]: 34: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,105 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14259#true} {14259#true} #946#return; {14259#true} is VALID [2020-07-18 04:22:46,105 INFO L280 TraceCheckUtils]: 36: Hoare triple {14259#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {14259#true} is VALID [2020-07-18 04:22:46,106 INFO L280 TraceCheckUtils]: 37: Hoare triple {14259#true} ~retValue_acc~0 := #t~ret3; {14259#true} is VALID [2020-07-18 04:22:46,106 INFO L280 TraceCheckUtils]: 38: Hoare triple {14259#true} havoc #t~ret3; {14259#true} is VALID [2020-07-18 04:22:46,106 INFO L280 TraceCheckUtils]: 39: Hoare triple {14259#true} #res := ~retValue_acc~0; {14259#true} is VALID [2020-07-18 04:22:46,106 INFO L280 TraceCheckUtils]: 40: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,106 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {14259#true} {14259#true} #906#return; {14259#true} is VALID [2020-07-18 04:22:46,107 INFO L280 TraceCheckUtils]: 42: Hoare triple {14259#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {14259#true} is VALID [2020-07-18 04:22:46,107 INFO L280 TraceCheckUtils]: 43: Hoare triple {14259#true} ~tmp~2 := #t~ret2; {14259#true} is VALID [2020-07-18 04:22:46,107 INFO L280 TraceCheckUtils]: 44: Hoare triple {14259#true} havoc #t~ret2; {14259#true} is VALID [2020-07-18 04:22:46,107 INFO L280 TraceCheckUtils]: 45: Hoare triple {14259#true} assume !(0 != ~tmp~2); {14259#true} is VALID [2020-07-18 04:22:46,108 INFO L263 TraceCheckUtils]: 46: Hoare triple {14259#true} call activatePump__wrappee__highWaterSensor(); {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:22:46,108 INFO L280 TraceCheckUtils]: 47: Hoare triple {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14259#true} is VALID [2020-07-18 04:22:46,109 INFO L280 TraceCheckUtils]: 48: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,109 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {14259#true} {14259#true} #908#return; {14259#true} is VALID [2020-07-18 04:22:46,109 INFO L280 TraceCheckUtils]: 50: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,109 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {14259#true} {14260#false} #934#return; {14260#false} is VALID [2020-07-18 04:22:46,109 INFO L280 TraceCheckUtils]: 52: Hoare triple {14260#false} assume true; {14260#false} is VALID [2020-07-18 04:22:46,110 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {14260#false} {14259#true} #894#return; {14260#false} is VALID [2020-07-18 04:22:46,112 INFO L280 TraceCheckUtils]: 0: Hoare triple {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {14259#true} is VALID [2020-07-18 04:22:46,112 INFO L280 TraceCheckUtils]: 1: Hoare triple {14259#true} assume !(0 != ~pumpRunning~0); {14259#true} is VALID [2020-07-18 04:22:46,113 INFO L263 TraceCheckUtils]: 2: Hoare triple {14259#true} call processEnvironment__wrappee__methaneQuery(); {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:22:46,113 INFO L280 TraceCheckUtils]: 3: Hoare triple {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {14259#true} is VALID [2020-07-18 04:22:46,113 INFO L280 TraceCheckUtils]: 4: Hoare triple {14259#true} assume 0 == ~pumpRunning~0; {14259#true} is VALID [2020-07-18 04:22:46,114 INFO L263 TraceCheckUtils]: 5: Hoare triple {14259#true} call #t~ret0 := isHighWaterLevel(); {14259#true} is VALID [2020-07-18 04:22:46,114 INFO L280 TraceCheckUtils]: 6: Hoare triple {14259#true} havoc ~retValue_acc~2; {14259#true} is VALID [2020-07-18 04:22:46,114 INFO L280 TraceCheckUtils]: 7: Hoare triple {14259#true} havoc ~tmp~3; {14259#true} is VALID [2020-07-18 04:22:46,114 INFO L280 TraceCheckUtils]: 8: Hoare triple {14259#true} havoc ~tmp___0~0; {14259#true} is VALID [2020-07-18 04:22:46,114 INFO L263 TraceCheckUtils]: 9: Hoare triple {14259#true} call #t~ret20 := isHighWaterSensorDry(); {14259#true} is VALID [2020-07-18 04:22:46,114 INFO L280 TraceCheckUtils]: 10: Hoare triple {14259#true} havoc ~retValue_acc~11; {14259#true} is VALID [2020-07-18 04:22:46,115 INFO L280 TraceCheckUtils]: 11: Hoare triple {14259#true} assume ~waterLevel~0 < 2; {14259#true} is VALID [2020-07-18 04:22:46,115 INFO L280 TraceCheckUtils]: 12: Hoare triple {14259#true} ~retValue_acc~11 := 1; {14259#true} is VALID [2020-07-18 04:22:46,115 INFO L280 TraceCheckUtils]: 13: Hoare triple {14259#true} #res := ~retValue_acc~11; {14259#true} is VALID [2020-07-18 04:22:46,115 INFO L280 TraceCheckUtils]: 14: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,116 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14259#true} {14259#true} #910#return; {14259#true} is VALID [2020-07-18 04:22:46,116 INFO L280 TraceCheckUtils]: 16: Hoare triple {14259#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {14259#true} is VALID [2020-07-18 04:22:46,116 INFO L280 TraceCheckUtils]: 17: Hoare triple {14259#true} ~tmp~3 := #t~ret20; {14259#true} is VALID [2020-07-18 04:22:46,117 INFO L280 TraceCheckUtils]: 18: Hoare triple {14259#true} havoc #t~ret20; {14259#true} is VALID [2020-07-18 04:22:46,117 INFO L280 TraceCheckUtils]: 19: Hoare triple {14259#true} assume 0 != ~tmp~3; {14259#true} is VALID [2020-07-18 04:22:46,118 INFO L280 TraceCheckUtils]: 20: Hoare triple {14259#true} ~tmp___0~0 := 0; {14549#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-18 04:22:46,119 INFO L280 TraceCheckUtils]: 21: Hoare triple {14549#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {14550#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 04:22:46,120 INFO L280 TraceCheckUtils]: 22: Hoare triple {14550#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {14551#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:22:46,121 INFO L280 TraceCheckUtils]: 23: Hoare triple {14551#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14551#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:22:46,122 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14551#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14259#true} #932#return; {14516#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret0|)} is VALID [2020-07-18 04:22:46,123 INFO L280 TraceCheckUtils]: 25: Hoare triple {14516#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14516#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret0|)} is VALID [2020-07-18 04:22:46,124 INFO L280 TraceCheckUtils]: 26: Hoare triple {14516#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret0|)} ~tmp~0 := #t~ret0; {14517#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~0)} is VALID [2020-07-18 04:22:46,125 INFO L280 TraceCheckUtils]: 27: Hoare triple {14517#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~0)} havoc #t~ret0; {14517#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~0)} is VALID [2020-07-18 04:22:46,126 INFO L280 TraceCheckUtils]: 28: Hoare triple {14517#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~0)} assume 0 != ~tmp~0; {14260#false} is VALID [2020-07-18 04:22:46,126 INFO L263 TraceCheckUtils]: 29: Hoare triple {14260#false} call activatePump(); {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:22:46,127 INFO L280 TraceCheckUtils]: 30: Hoare triple {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {14259#true} is VALID [2020-07-18 04:22:46,127 INFO L263 TraceCheckUtils]: 31: Hoare triple {14259#true} call #t~ret2 := isMethaneAlarm(); {14259#true} is VALID [2020-07-18 04:22:46,127 INFO L280 TraceCheckUtils]: 32: Hoare triple {14259#true} havoc ~retValue_acc~0; {14259#true} is VALID [2020-07-18 04:22:46,128 INFO L263 TraceCheckUtils]: 33: Hoare triple {14259#true} call #t~ret3 := isMethaneLevelCritical(); {14259#true} is VALID [2020-07-18 04:22:46,128 INFO L280 TraceCheckUtils]: 34: Hoare triple {14259#true} havoc ~retValue_acc~9; {14259#true} is VALID [2020-07-18 04:22:46,128 INFO L280 TraceCheckUtils]: 35: Hoare triple {14259#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {14259#true} is VALID [2020-07-18 04:22:46,128 INFO L280 TraceCheckUtils]: 36: Hoare triple {14259#true} #res := ~retValue_acc~9; {14259#true} is VALID [2020-07-18 04:22:46,129 INFO L280 TraceCheckUtils]: 37: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,129 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {14259#true} {14259#true} #946#return; {14259#true} is VALID [2020-07-18 04:22:46,129 INFO L280 TraceCheckUtils]: 39: Hoare triple {14259#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {14259#true} is VALID [2020-07-18 04:22:46,130 INFO L280 TraceCheckUtils]: 40: Hoare triple {14259#true} ~retValue_acc~0 := #t~ret3; {14259#true} is VALID [2020-07-18 04:22:46,130 INFO L280 TraceCheckUtils]: 41: Hoare triple {14259#true} havoc #t~ret3; {14259#true} is VALID [2020-07-18 04:22:46,130 INFO L280 TraceCheckUtils]: 42: Hoare triple {14259#true} #res := ~retValue_acc~0; {14259#true} is VALID [2020-07-18 04:22:46,130 INFO L280 TraceCheckUtils]: 43: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,131 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {14259#true} {14259#true} #906#return; {14259#true} is VALID [2020-07-18 04:22:46,131 INFO L280 TraceCheckUtils]: 45: Hoare triple {14259#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {14259#true} is VALID [2020-07-18 04:22:46,131 INFO L280 TraceCheckUtils]: 46: Hoare triple {14259#true} ~tmp~2 := #t~ret2; {14259#true} is VALID [2020-07-18 04:22:46,132 INFO L280 TraceCheckUtils]: 47: Hoare triple {14259#true} havoc #t~ret2; {14259#true} is VALID [2020-07-18 04:22:46,132 INFO L280 TraceCheckUtils]: 48: Hoare triple {14259#true} assume !(0 != ~tmp~2); {14259#true} is VALID [2020-07-18 04:22:46,133 INFO L263 TraceCheckUtils]: 49: Hoare triple {14259#true} call activatePump__wrappee__highWaterSensor(); {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:22:46,133 INFO L280 TraceCheckUtils]: 50: Hoare triple {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14259#true} is VALID [2020-07-18 04:22:46,134 INFO L280 TraceCheckUtils]: 51: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,134 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {14259#true} {14259#true} #908#return; {14259#true} is VALID [2020-07-18 04:22:46,134 INFO L280 TraceCheckUtils]: 53: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,135 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {14259#true} {14260#false} #934#return; {14260#false} is VALID [2020-07-18 04:22:46,135 INFO L280 TraceCheckUtils]: 55: Hoare triple {14260#false} assume true; {14260#false} is VALID [2020-07-18 04:22:46,135 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {14260#false} {14259#true} #894#return; {14260#false} is VALID [2020-07-18 04:22:46,135 INFO L280 TraceCheckUtils]: 57: Hoare triple {14260#false} assume true; {14260#false} is VALID [2020-07-18 04:22:46,136 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {14260#false} {14259#true} #916#return; {14260#false} is VALID [2020-07-18 04:22:46,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:46,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {14259#true} havoc ~retValue_acc~10; {14259#true} is VALID [2020-07-18 04:22:46,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {14259#true} ~retValue_acc~10 := ~waterLevel~0; {14259#true} is VALID [2020-07-18 04:22:46,142 INFO L280 TraceCheckUtils]: 2: Hoare triple {14259#true} #res := ~retValue_acc~10; {14259#true} is VALID [2020-07-18 04:22:46,142 INFO L280 TraceCheckUtils]: 3: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,143 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14259#true} {14260#false} #926#return; {14260#false} is VALID [2020-07-18 04:22:46,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:46,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {14259#true} havoc ~retValue_acc~1; {14259#true} is VALID [2020-07-18 04:22:46,147 INFO L280 TraceCheckUtils]: 1: Hoare triple {14259#true} ~retValue_acc~1 := ~pumpRunning~0; {14259#true} is VALID [2020-07-18 04:22:46,147 INFO L280 TraceCheckUtils]: 2: Hoare triple {14259#true} #res := ~retValue_acc~1; {14259#true} is VALID [2020-07-18 04:22:46,147 INFO L280 TraceCheckUtils]: 3: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,147 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14259#true} {14260#false} #928#return; {14260#false} is VALID [2020-07-18 04:22:46,152 INFO L263 TraceCheckUtils]: 0: Hoare triple {14259#true} call ULTIMATE.init(); {14435#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.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~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-18 04:22:46,153 INFO L280 TraceCheckUtils]: 1: Hoare triple {14435#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.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~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {14259#true} is VALID [2020-07-18 04:22:46,153 INFO L280 TraceCheckUtils]: 2: Hoare triple {14259#true} #valid := #valid[0 := 0]; {14259#true} is VALID [2020-07-18 04:22:46,154 INFO L280 TraceCheckUtils]: 3: Hoare triple {14259#true} assume 0 < #StackHeapBarrier; {14259#true} is VALID [2020-07-18 04:22:46,154 INFO L280 TraceCheckUtils]: 4: Hoare triple {14259#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {14259#true} is VALID [2020-07-18 04:22:46,154 INFO L280 TraceCheckUtils]: 5: Hoare triple {14259#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {14259#true} is VALID [2020-07-18 04:22:46,155 INFO L280 TraceCheckUtils]: 6: Hoare triple {14259#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {14259#true} is VALID [2020-07-18 04:22:46,155 INFO L280 TraceCheckUtils]: 7: Hoare triple {14259#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {14259#true} is VALID [2020-07-18 04:22:46,155 INFO L280 TraceCheckUtils]: 8: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {14259#true} is VALID [2020-07-18 04:22:46,155 INFO L280 TraceCheckUtils]: 9: Hoare triple {14259#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {14259#true} is VALID [2020-07-18 04:22:46,156 INFO L280 TraceCheckUtils]: 10: Hoare triple {14259#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {14259#true} is VALID [2020-07-18 04:22:46,156 INFO L280 TraceCheckUtils]: 11: Hoare triple {14259#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {14259#true} is VALID [2020-07-18 04:22:46,156 INFO L280 TraceCheckUtils]: 12: Hoare triple {14259#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {14259#true} is VALID [2020-07-18 04:22:46,157 INFO L280 TraceCheckUtils]: 13: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {14259#true} is VALID [2020-07-18 04:22:46,157 INFO L280 TraceCheckUtils]: 14: Hoare triple {14259#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {14259#true} is VALID [2020-07-18 04:22:46,157 INFO L280 TraceCheckUtils]: 15: Hoare triple {14259#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {14259#true} is VALID [2020-07-18 04:22:46,157 INFO L280 TraceCheckUtils]: 16: Hoare triple {14259#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {14259#true} is VALID [2020-07-18 04:22:46,158 INFO L280 TraceCheckUtils]: 17: Hoare triple {14259#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {14259#true} is VALID [2020-07-18 04:22:46,158 INFO L280 TraceCheckUtils]: 18: Hoare triple {14259#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {14259#true} is VALID [2020-07-18 04:22:46,158 INFO L280 TraceCheckUtils]: 19: Hoare triple {14259#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {14259#true} is VALID [2020-07-18 04:22:46,159 INFO L280 TraceCheckUtils]: 20: Hoare triple {14259#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {14259#true} is VALID [2020-07-18 04:22:46,159 INFO L280 TraceCheckUtils]: 21: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {14259#true} is VALID [2020-07-18 04:22:46,159 INFO L280 TraceCheckUtils]: 22: Hoare triple {14259#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {14259#true} is VALID [2020-07-18 04:22:46,160 INFO L280 TraceCheckUtils]: 23: Hoare triple {14259#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {14259#true} is VALID [2020-07-18 04:22:46,160 INFO L280 TraceCheckUtils]: 24: Hoare triple {14259#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {14259#true} is VALID [2020-07-18 04:22:46,160 INFO L280 TraceCheckUtils]: 25: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {14259#true} is VALID [2020-07-18 04:22:46,160 INFO L280 TraceCheckUtils]: 26: Hoare triple {14259#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {14259#true} is VALID [2020-07-18 04:22:46,161 INFO L280 TraceCheckUtils]: 27: Hoare triple {14259#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {14259#true} is VALID [2020-07-18 04:22:46,161 INFO L280 TraceCheckUtils]: 28: Hoare triple {14259#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {14259#true} is VALID [2020-07-18 04:22:46,161 INFO L280 TraceCheckUtils]: 29: Hoare triple {14259#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {14259#true} is VALID [2020-07-18 04:22:46,162 INFO L280 TraceCheckUtils]: 30: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {14259#true} is VALID [2020-07-18 04:22:46,162 INFO L280 TraceCheckUtils]: 31: Hoare triple {14259#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {14259#true} is VALID [2020-07-18 04:22:46,162 INFO L280 TraceCheckUtils]: 32: Hoare triple {14259#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {14259#true} is VALID [2020-07-18 04:22:46,163 INFO L280 TraceCheckUtils]: 33: Hoare triple {14259#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {14259#true} is VALID [2020-07-18 04:22:46,163 INFO L280 TraceCheckUtils]: 34: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {14259#true} is VALID [2020-07-18 04:22:46,163 INFO L280 TraceCheckUtils]: 35: Hoare triple {14259#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {14259#true} is VALID [2020-07-18 04:22:46,163 INFO L280 TraceCheckUtils]: 36: Hoare triple {14259#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {14259#true} is VALID [2020-07-18 04:22:46,164 INFO L280 TraceCheckUtils]: 37: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {14259#true} is VALID [2020-07-18 04:22:46,164 INFO L280 TraceCheckUtils]: 38: Hoare triple {14259#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {14259#true} is VALID [2020-07-18 04:22:46,164 INFO L280 TraceCheckUtils]: 39: Hoare triple {14259#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {14259#true} is VALID [2020-07-18 04:22:46,164 INFO L280 TraceCheckUtils]: 40: Hoare triple {14259#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {14259#true} is VALID [2020-07-18 04:22:46,165 INFO L280 TraceCheckUtils]: 41: Hoare triple {14259#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {14259#true} is VALID [2020-07-18 04:22:46,165 INFO L280 TraceCheckUtils]: 42: Hoare triple {14259#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {14259#true} is VALID [2020-07-18 04:22:46,165 INFO L280 TraceCheckUtils]: 43: Hoare triple {14259#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {14259#true} is VALID [2020-07-18 04:22:46,166 INFO L280 TraceCheckUtils]: 44: Hoare triple {14259#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {14259#true} is VALID [2020-07-18 04:22:46,166 INFO L280 TraceCheckUtils]: 45: Hoare triple {14259#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {14259#true} is VALID [2020-07-18 04:22:46,166 INFO L280 TraceCheckUtils]: 46: Hoare triple {14259#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {14259#true} is VALID [2020-07-18 04:22:46,167 INFO L280 TraceCheckUtils]: 47: Hoare triple {14259#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {14259#true} is VALID [2020-07-18 04:22:46,167 INFO L280 TraceCheckUtils]: 48: Hoare triple {14259#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {14259#true} is VALID [2020-07-18 04:22:46,167 INFO L280 TraceCheckUtils]: 49: Hoare triple {14259#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {14259#true} is VALID [2020-07-18 04:22:46,167 INFO L280 TraceCheckUtils]: 50: Hoare triple {14259#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {14259#true} is VALID [2020-07-18 04:22:46,168 INFO L280 TraceCheckUtils]: 51: Hoare triple {14259#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {14259#true} is VALID [2020-07-18 04:22:46,168 INFO L280 TraceCheckUtils]: 52: Hoare triple {14259#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {14259#true} is VALID [2020-07-18 04:22:46,168 INFO L280 TraceCheckUtils]: 53: Hoare triple {14259#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {14259#true} is VALID [2020-07-18 04:22:46,169 INFO L280 TraceCheckUtils]: 54: Hoare triple {14259#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {14259#true} is VALID [2020-07-18 04:22:46,169 INFO L280 TraceCheckUtils]: 55: Hoare triple {14259#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {14259#true} is VALID [2020-07-18 04:22:46,169 INFO L280 TraceCheckUtils]: 56: Hoare triple {14259#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {14259#true} is VALID [2020-07-18 04:22:46,169 INFO L280 TraceCheckUtils]: 57: Hoare triple {14259#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {14259#true} is VALID [2020-07-18 04:22:46,170 INFO L280 TraceCheckUtils]: 58: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {14259#true} is VALID [2020-07-18 04:22:46,170 INFO L280 TraceCheckUtils]: 59: Hoare triple {14259#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {14259#true} is VALID [2020-07-18 04:22:46,170 INFO L280 TraceCheckUtils]: 60: Hoare triple {14259#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {14259#true} is VALID [2020-07-18 04:22:46,170 INFO L280 TraceCheckUtils]: 61: Hoare triple {14259#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {14259#true} is VALID [2020-07-18 04:22:46,170 INFO L280 TraceCheckUtils]: 62: Hoare triple {14259#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {14259#true} is VALID [2020-07-18 04:22:46,171 INFO L280 TraceCheckUtils]: 63: Hoare triple {14259#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {14259#true} is VALID [2020-07-18 04:22:46,171 INFO L280 TraceCheckUtils]: 64: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {14259#true} is VALID [2020-07-18 04:22:46,171 INFO L280 TraceCheckUtils]: 65: Hoare triple {14259#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {14259#true} is VALID [2020-07-18 04:22:46,171 INFO L280 TraceCheckUtils]: 66: Hoare triple {14259#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {14259#true} is VALID [2020-07-18 04:22:46,171 INFO L280 TraceCheckUtils]: 67: Hoare triple {14259#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {14259#true} is VALID [2020-07-18 04:22:46,172 INFO L280 TraceCheckUtils]: 68: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {14259#true} is VALID [2020-07-18 04:22:46,172 INFO L280 TraceCheckUtils]: 69: Hoare triple {14259#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {14259#true} is VALID [2020-07-18 04:22:46,172 INFO L280 TraceCheckUtils]: 70: Hoare triple {14259#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {14259#true} is VALID [2020-07-18 04:22:46,172 INFO L280 TraceCheckUtils]: 71: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {14259#true} is VALID [2020-07-18 04:22:46,172 INFO L280 TraceCheckUtils]: 72: Hoare triple {14259#true} ~pumpRunning~0 := 0; {14259#true} is VALID [2020-07-18 04:22:46,173 INFO L280 TraceCheckUtils]: 73: Hoare triple {14259#true} ~systemActive~0 := 1; {14259#true} is VALID [2020-07-18 04:22:46,173 INFO L280 TraceCheckUtils]: 74: Hoare triple {14259#true} ~cleanupTimeShifts~0 := 4; {14259#true} is VALID [2020-07-18 04:22:46,173 INFO L280 TraceCheckUtils]: 75: Hoare triple {14259#true} ~head~0.base, ~head~0.offset := 0, 0; {14259#true} is VALID [2020-07-18 04:22:46,173 INFO L280 TraceCheckUtils]: 76: Hoare triple {14259#true} ~switchedOnBeforeTS~0 := 0; {14259#true} is VALID [2020-07-18 04:22:46,173 INFO L280 TraceCheckUtils]: 77: Hoare triple {14259#true} ~waterLevel~0 := 1; {14259#true} is VALID [2020-07-18 04:22:46,174 INFO L280 TraceCheckUtils]: 78: Hoare triple {14259#true} ~methaneLevelCritical~0 := 0; {14259#true} is VALID [2020-07-18 04:22:46,174 INFO L280 TraceCheckUtils]: 79: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,174 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {14259#true} {14259#true} #952#return; {14259#true} is VALID [2020-07-18 04:22:46,174 INFO L263 TraceCheckUtils]: 81: Hoare triple {14259#true} call #t~ret75 := main(); {14259#true} is VALID [2020-07-18 04:22:46,174 INFO L280 TraceCheckUtils]: 82: Hoare triple {14259#true} havoc ~retValue_acc~3; {14259#true} is VALID [2020-07-18 04:22:46,175 INFO L280 TraceCheckUtils]: 83: Hoare triple {14259#true} havoc ~tmp~5; {14259#true} is VALID [2020-07-18 04:22:46,175 INFO L263 TraceCheckUtils]: 84: Hoare triple {14259#true} call select_helpers(); {14259#true} is VALID [2020-07-18 04:22:46,175 INFO L280 TraceCheckUtils]: 85: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,175 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14259#true} {14259#true} #846#return; {14259#true} is VALID [2020-07-18 04:22:46,175 INFO L263 TraceCheckUtils]: 87: Hoare triple {14259#true} call select_features(); {14259#true} is VALID [2020-07-18 04:22:46,176 INFO L280 TraceCheckUtils]: 88: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,176 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {14259#true} {14259#true} #848#return; {14259#true} is VALID [2020-07-18 04:22:46,176 INFO L263 TraceCheckUtils]: 90: Hoare triple {14259#true} call #t~ret25 := valid_product(); {14259#true} is VALID [2020-07-18 04:22:46,176 INFO L280 TraceCheckUtils]: 91: Hoare triple {14259#true} havoc ~retValue_acc~8; {14259#true} is VALID [2020-07-18 04:22:46,176 INFO L280 TraceCheckUtils]: 92: Hoare triple {14259#true} ~retValue_acc~8 := 1; {14259#true} is VALID [2020-07-18 04:22:46,176 INFO L280 TraceCheckUtils]: 93: Hoare triple {14259#true} #res := ~retValue_acc~8; {14259#true} is VALID [2020-07-18 04:22:46,177 INFO L280 TraceCheckUtils]: 94: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,177 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14259#true} {14259#true} #850#return; {14259#true} is VALID [2020-07-18 04:22:46,177 INFO L280 TraceCheckUtils]: 96: Hoare triple {14259#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {14259#true} is VALID [2020-07-18 04:22:46,177 INFO L280 TraceCheckUtils]: 97: Hoare triple {14259#true} ~tmp~5 := #t~ret25; {14259#true} is VALID [2020-07-18 04:22:46,177 INFO L280 TraceCheckUtils]: 98: Hoare triple {14259#true} havoc #t~ret25; {14259#true} is VALID [2020-07-18 04:22:46,178 INFO L280 TraceCheckUtils]: 99: Hoare triple {14259#true} assume 0 != ~tmp~5; {14259#true} is VALID [2020-07-18 04:22:46,178 INFO L263 TraceCheckUtils]: 100: Hoare triple {14259#true} call setup(); {14259#true} is VALID [2020-07-18 04:22:46,178 INFO L280 TraceCheckUtils]: 101: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,178 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14259#true} {14259#true} #852#return; {14259#true} is VALID [2020-07-18 04:22:46,178 INFO L263 TraceCheckUtils]: 103: Hoare triple {14259#true} call runTest(); {14259#true} is VALID [2020-07-18 04:22:46,179 INFO L263 TraceCheckUtils]: 104: Hoare triple {14259#true} call __utac_acc__Specification5_spec__1(); {14436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:22:46,179 INFO L280 TraceCheckUtils]: 105: Hoare triple {14436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {14259#true} is VALID [2020-07-18 04:22:46,179 INFO L280 TraceCheckUtils]: 106: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,180 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {14259#true} {14259#true} #942#return; {14259#true} is VALID [2020-07-18 04:22:46,180 INFO L263 TraceCheckUtils]: 108: Hoare triple {14259#true} call test(); {14259#true} is VALID [2020-07-18 04:22:46,180 INFO L280 TraceCheckUtils]: 109: Hoare triple {14259#true} havoc ~splverifierCounter~0; {14259#true} is VALID [2020-07-18 04:22:46,180 INFO L280 TraceCheckUtils]: 110: Hoare triple {14259#true} havoc ~tmp~4; {14259#true} is VALID [2020-07-18 04:22:46,180 INFO L280 TraceCheckUtils]: 111: Hoare triple {14259#true} havoc ~tmp___0~1; {14259#true} is VALID [2020-07-18 04:22:46,180 INFO L280 TraceCheckUtils]: 112: Hoare triple {14259#true} havoc ~tmp___1~0; {14259#true} is VALID [2020-07-18 04:22:46,181 INFO L280 TraceCheckUtils]: 113: Hoare triple {14259#true} havoc ~tmp___2~0; {14259#true} is VALID [2020-07-18 04:22:46,181 INFO L280 TraceCheckUtils]: 114: Hoare triple {14259#true} ~splverifierCounter~0 := 0; {14259#true} is VALID [2020-07-18 04:22:46,181 INFO L280 TraceCheckUtils]: 115: Hoare triple {14259#true} assume !false; {14259#true} is VALID [2020-07-18 04:22:46,181 INFO L280 TraceCheckUtils]: 116: Hoare triple {14259#true} assume ~splverifierCounter~0 < 4; {14259#true} is VALID [2020-07-18 04:22:46,181 INFO L280 TraceCheckUtils]: 117: Hoare triple {14259#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {14259#true} is VALID [2020-07-18 04:22:46,181 INFO L280 TraceCheckUtils]: 118: Hoare triple {14259#true} ~tmp~4 := #t~nondet21; {14259#true} is VALID [2020-07-18 04:22:46,182 INFO L280 TraceCheckUtils]: 119: Hoare triple {14259#true} havoc #t~nondet21; {14259#true} is VALID [2020-07-18 04:22:46,182 INFO L280 TraceCheckUtils]: 120: Hoare triple {14259#true} assume !(0 != ~tmp~4); {14259#true} is VALID [2020-07-18 04:22:46,182 INFO L280 TraceCheckUtils]: 121: Hoare triple {14259#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {14259#true} is VALID [2020-07-18 04:22:46,182 INFO L280 TraceCheckUtils]: 122: Hoare triple {14259#true} ~tmp___0~1 := #t~nondet22; {14259#true} is VALID [2020-07-18 04:22:46,182 INFO L280 TraceCheckUtils]: 123: Hoare triple {14259#true} havoc #t~nondet22; {14259#true} is VALID [2020-07-18 04:22:46,183 INFO L280 TraceCheckUtils]: 124: Hoare triple {14259#true} assume !(0 != ~tmp___0~1); {14259#true} is VALID [2020-07-18 04:22:46,183 INFO L280 TraceCheckUtils]: 125: Hoare triple {14259#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {14259#true} is VALID [2020-07-18 04:22:46,183 INFO L280 TraceCheckUtils]: 126: Hoare triple {14259#true} ~tmp___2~0 := #t~nondet23; {14259#true} is VALID [2020-07-18 04:22:46,183 INFO L280 TraceCheckUtils]: 127: Hoare triple {14259#true} havoc #t~nondet23; {14259#true} is VALID [2020-07-18 04:22:46,183 INFO L280 TraceCheckUtils]: 128: Hoare triple {14259#true} assume 0 != ~tmp___2~0; {14259#true} is VALID [2020-07-18 04:22:46,183 INFO L263 TraceCheckUtils]: 129: Hoare triple {14259#true} call timeShift(); {14259#true} is VALID [2020-07-18 04:22:46,184 INFO L263 TraceCheckUtils]: 130: Hoare triple {14259#true} call __utac_acc__Specification5_spec__2(); {14436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:22:46,184 INFO L263 TraceCheckUtils]: 131: Hoare triple {14436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {14259#true} is VALID [2020-07-18 04:22:46,185 INFO L280 TraceCheckUtils]: 132: Hoare triple {14259#true} havoc ~retValue_acc~1; {14259#true} is VALID [2020-07-18 04:22:46,185 INFO L280 TraceCheckUtils]: 133: Hoare triple {14259#true} ~retValue_acc~1 := ~pumpRunning~0; {14259#true} is VALID [2020-07-18 04:22:46,185 INFO L280 TraceCheckUtils]: 134: Hoare triple {14259#true} #res := ~retValue_acc~1; {14259#true} is VALID [2020-07-18 04:22:46,185 INFO L280 TraceCheckUtils]: 135: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,185 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {14259#true} {14436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {14259#true} is VALID [2020-07-18 04:22:46,186 INFO L280 TraceCheckUtils]: 137: Hoare triple {14259#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {14259#true} is VALID [2020-07-18 04:22:46,186 INFO L280 TraceCheckUtils]: 138: Hoare triple {14259#true} ~switchedOnBeforeTS~0 := #t~ret62; {14259#true} is VALID [2020-07-18 04:22:46,186 INFO L280 TraceCheckUtils]: 139: Hoare triple {14259#true} havoc #t~ret62; {14259#true} is VALID [2020-07-18 04:22:46,186 INFO L280 TraceCheckUtils]: 140: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,186 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {14259#true} {14259#true} #912#return; {14259#true} is VALID [2020-07-18 04:22:46,187 INFO L280 TraceCheckUtils]: 142: Hoare triple {14259#true} assume !(0 != ~pumpRunning~0); {14259#true} is VALID [2020-07-18 04:22:46,187 INFO L280 TraceCheckUtils]: 143: Hoare triple {14259#true} assume 0 != ~systemActive~0; {14259#true} is VALID [2020-07-18 04:22:46,187 INFO L263 TraceCheckUtils]: 144: Hoare triple {14259#true} call processEnvironment(); {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:22:46,188 INFO L280 TraceCheckUtils]: 145: Hoare triple {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {14259#true} is VALID [2020-07-18 04:22:46,188 INFO L280 TraceCheckUtils]: 146: Hoare triple {14259#true} assume !(0 != ~pumpRunning~0); {14259#true} is VALID [2020-07-18 04:22:46,188 INFO L263 TraceCheckUtils]: 147: Hoare triple {14259#true} call processEnvironment__wrappee__methaneQuery(); {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:22:46,189 INFO L280 TraceCheckUtils]: 148: Hoare triple {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {14259#true} is VALID [2020-07-18 04:22:46,189 INFO L280 TraceCheckUtils]: 149: Hoare triple {14259#true} assume 0 == ~pumpRunning~0; {14259#true} is VALID [2020-07-18 04:22:46,189 INFO L263 TraceCheckUtils]: 150: Hoare triple {14259#true} call #t~ret0 := isHighWaterLevel(); {14259#true} is VALID [2020-07-18 04:22:46,189 INFO L280 TraceCheckUtils]: 151: Hoare triple {14259#true} havoc ~retValue_acc~2; {14259#true} is VALID [2020-07-18 04:22:46,189 INFO L280 TraceCheckUtils]: 152: Hoare triple {14259#true} havoc ~tmp~3; {14259#true} is VALID [2020-07-18 04:22:46,189 INFO L280 TraceCheckUtils]: 153: Hoare triple {14259#true} havoc ~tmp___0~0; {14259#true} is VALID [2020-07-18 04:22:46,189 INFO L263 TraceCheckUtils]: 154: Hoare triple {14259#true} call #t~ret20 := isHighWaterSensorDry(); {14259#true} is VALID [2020-07-18 04:22:46,190 INFO L280 TraceCheckUtils]: 155: Hoare triple {14259#true} havoc ~retValue_acc~11; {14259#true} is VALID [2020-07-18 04:22:46,190 INFO L280 TraceCheckUtils]: 156: Hoare triple {14259#true} assume ~waterLevel~0 < 2; {14259#true} is VALID [2020-07-18 04:22:46,190 INFO L280 TraceCheckUtils]: 157: Hoare triple {14259#true} ~retValue_acc~11 := 1; {14259#true} is VALID [2020-07-18 04:22:46,190 INFO L280 TraceCheckUtils]: 158: Hoare triple {14259#true} #res := ~retValue_acc~11; {14259#true} is VALID [2020-07-18 04:22:46,190 INFO L280 TraceCheckUtils]: 159: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,190 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {14259#true} {14259#true} #910#return; {14259#true} is VALID [2020-07-18 04:22:46,191 INFO L280 TraceCheckUtils]: 161: Hoare triple {14259#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {14259#true} is VALID [2020-07-18 04:22:46,191 INFO L280 TraceCheckUtils]: 162: Hoare triple {14259#true} ~tmp~3 := #t~ret20; {14259#true} is VALID [2020-07-18 04:22:46,191 INFO L280 TraceCheckUtils]: 163: Hoare triple {14259#true} havoc #t~ret20; {14259#true} is VALID [2020-07-18 04:22:46,191 INFO L280 TraceCheckUtils]: 164: Hoare triple {14259#true} assume 0 != ~tmp~3; {14259#true} is VALID [2020-07-18 04:22:46,192 INFO L280 TraceCheckUtils]: 165: Hoare triple {14259#true} ~tmp___0~0 := 0; {14549#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-18 04:22:46,192 INFO L280 TraceCheckUtils]: 166: Hoare triple {14549#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {14550#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 04:22:46,193 INFO L280 TraceCheckUtils]: 167: Hoare triple {14550#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {14551#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:22:46,194 INFO L280 TraceCheckUtils]: 168: Hoare triple {14551#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14551#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:22:46,195 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {14551#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14259#true} #932#return; {14516#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret0|)} is VALID [2020-07-18 04:22:46,195 INFO L280 TraceCheckUtils]: 170: Hoare triple {14516#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14516#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret0|)} is VALID [2020-07-18 04:22:46,196 INFO L280 TraceCheckUtils]: 171: Hoare triple {14516#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret0|)} ~tmp~0 := #t~ret0; {14517#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~0)} is VALID [2020-07-18 04:22:46,196 INFO L280 TraceCheckUtils]: 172: Hoare triple {14517#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~0)} havoc #t~ret0; {14517#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~0)} is VALID [2020-07-18 04:22:46,197 INFO L280 TraceCheckUtils]: 173: Hoare triple {14517#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~0)} assume 0 != ~tmp~0; {14260#false} is VALID [2020-07-18 04:22:46,197 INFO L263 TraceCheckUtils]: 174: Hoare triple {14260#false} call activatePump(); {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:22:46,197 INFO L280 TraceCheckUtils]: 175: Hoare triple {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {14259#true} is VALID [2020-07-18 04:22:46,197 INFO L263 TraceCheckUtils]: 176: Hoare triple {14259#true} call #t~ret2 := isMethaneAlarm(); {14259#true} is VALID [2020-07-18 04:22:46,198 INFO L280 TraceCheckUtils]: 177: Hoare triple {14259#true} havoc ~retValue_acc~0; {14259#true} is VALID [2020-07-18 04:22:46,198 INFO L263 TraceCheckUtils]: 178: Hoare triple {14259#true} call #t~ret3 := isMethaneLevelCritical(); {14259#true} is VALID [2020-07-18 04:22:46,198 INFO L280 TraceCheckUtils]: 179: Hoare triple {14259#true} havoc ~retValue_acc~9; {14259#true} is VALID [2020-07-18 04:22:46,198 INFO L280 TraceCheckUtils]: 180: Hoare triple {14259#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {14259#true} is VALID [2020-07-18 04:22:46,198 INFO L280 TraceCheckUtils]: 181: Hoare triple {14259#true} #res := ~retValue_acc~9; {14259#true} is VALID [2020-07-18 04:22:46,198 INFO L280 TraceCheckUtils]: 182: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,199 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {14259#true} {14259#true} #946#return; {14259#true} is VALID [2020-07-18 04:22:46,199 INFO L280 TraceCheckUtils]: 184: Hoare triple {14259#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {14259#true} is VALID [2020-07-18 04:22:46,199 INFO L280 TraceCheckUtils]: 185: Hoare triple {14259#true} ~retValue_acc~0 := #t~ret3; {14259#true} is VALID [2020-07-18 04:22:46,199 INFO L280 TraceCheckUtils]: 186: Hoare triple {14259#true} havoc #t~ret3; {14259#true} is VALID [2020-07-18 04:22:46,199 INFO L280 TraceCheckUtils]: 187: Hoare triple {14259#true} #res := ~retValue_acc~0; {14259#true} is VALID [2020-07-18 04:22:46,200 INFO L280 TraceCheckUtils]: 188: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,200 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {14259#true} {14259#true} #906#return; {14259#true} is VALID [2020-07-18 04:22:46,200 INFO L280 TraceCheckUtils]: 190: Hoare triple {14259#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {14259#true} is VALID [2020-07-18 04:22:46,200 INFO L280 TraceCheckUtils]: 191: Hoare triple {14259#true} ~tmp~2 := #t~ret2; {14259#true} is VALID [2020-07-18 04:22:46,201 INFO L280 TraceCheckUtils]: 192: Hoare triple {14259#true} havoc #t~ret2; {14259#true} is VALID [2020-07-18 04:22:46,201 INFO L280 TraceCheckUtils]: 193: Hoare triple {14259#true} assume !(0 != ~tmp~2); {14259#true} is VALID [2020-07-18 04:22:46,202 INFO L263 TraceCheckUtils]: 194: Hoare triple {14259#true} call activatePump__wrappee__highWaterSensor(); {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:22:46,202 INFO L280 TraceCheckUtils]: 195: Hoare triple {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14259#true} is VALID [2020-07-18 04:22:46,202 INFO L280 TraceCheckUtils]: 196: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,202 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {14259#true} {14259#true} #908#return; {14259#true} is VALID [2020-07-18 04:22:46,202 INFO L280 TraceCheckUtils]: 198: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,203 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {14259#true} {14260#false} #934#return; {14260#false} is VALID [2020-07-18 04:22:46,203 INFO L280 TraceCheckUtils]: 200: Hoare triple {14260#false} assume true; {14260#false} is VALID [2020-07-18 04:22:46,203 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {14260#false} {14259#true} #894#return; {14260#false} is VALID [2020-07-18 04:22:46,203 INFO L280 TraceCheckUtils]: 202: Hoare triple {14260#false} assume true; {14260#false} is VALID [2020-07-18 04:22:46,204 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {14260#false} {14259#true} #916#return; {14260#false} is VALID [2020-07-18 04:22:46,204 INFO L263 TraceCheckUtils]: 204: Hoare triple {14260#false} call __utac_acc__Specification5_spec__3(); {14260#false} is VALID [2020-07-18 04:22:46,204 INFO L280 TraceCheckUtils]: 205: Hoare triple {14260#false} havoc ~tmp~9; {14260#false} is VALID [2020-07-18 04:22:46,204 INFO L280 TraceCheckUtils]: 206: Hoare triple {14260#false} havoc ~tmp___0~2; {14260#false} is VALID [2020-07-18 04:22:46,205 INFO L263 TraceCheckUtils]: 207: Hoare triple {14260#false} call #t~ret63 := getWaterLevel(); {14259#true} is VALID [2020-07-18 04:22:46,205 INFO L280 TraceCheckUtils]: 208: Hoare triple {14259#true} havoc ~retValue_acc~10; {14259#true} is VALID [2020-07-18 04:22:46,205 INFO L280 TraceCheckUtils]: 209: Hoare triple {14259#true} ~retValue_acc~10 := ~waterLevel~0; {14259#true} is VALID [2020-07-18 04:22:46,205 INFO L280 TraceCheckUtils]: 210: Hoare triple {14259#true} #res := ~retValue_acc~10; {14259#true} is VALID [2020-07-18 04:22:46,205 INFO L280 TraceCheckUtils]: 211: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,206 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {14259#true} {14260#false} #926#return; {14260#false} is VALID [2020-07-18 04:22:46,206 INFO L280 TraceCheckUtils]: 213: Hoare triple {14260#false} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {14260#false} is VALID [2020-07-18 04:22:46,206 INFO L280 TraceCheckUtils]: 214: Hoare triple {14260#false} ~tmp~9 := #t~ret63; {14260#false} is VALID [2020-07-18 04:22:46,206 INFO L280 TraceCheckUtils]: 215: Hoare triple {14260#false} havoc #t~ret63; {14260#false} is VALID [2020-07-18 04:22:46,207 INFO L280 TraceCheckUtils]: 216: Hoare triple {14260#false} assume 2 != ~tmp~9; {14260#false} is VALID [2020-07-18 04:22:46,207 INFO L263 TraceCheckUtils]: 217: Hoare triple {14260#false} call #t~ret64 := isPumpRunning(); {14259#true} is VALID [2020-07-18 04:22:46,207 INFO L280 TraceCheckUtils]: 218: Hoare triple {14259#true} havoc ~retValue_acc~1; {14259#true} is VALID [2020-07-18 04:22:46,207 INFO L280 TraceCheckUtils]: 219: Hoare triple {14259#true} ~retValue_acc~1 := ~pumpRunning~0; {14259#true} is VALID [2020-07-18 04:22:46,208 INFO L280 TraceCheckUtils]: 220: Hoare triple {14259#true} #res := ~retValue_acc~1; {14259#true} is VALID [2020-07-18 04:22:46,208 INFO L280 TraceCheckUtils]: 221: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-18 04:22:46,208 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {14259#true} {14260#false} #928#return; {14260#false} is VALID [2020-07-18 04:22:46,208 INFO L280 TraceCheckUtils]: 223: Hoare triple {14260#false} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {14260#false} is VALID [2020-07-18 04:22:46,209 INFO L280 TraceCheckUtils]: 224: Hoare triple {14260#false} ~tmp___0~2 := #t~ret64; {14260#false} is VALID [2020-07-18 04:22:46,209 INFO L280 TraceCheckUtils]: 225: Hoare triple {14260#false} havoc #t~ret64; {14260#false} is VALID [2020-07-18 04:22:46,209 INFO L280 TraceCheckUtils]: 226: Hoare triple {14260#false} assume 0 != ~tmp___0~2; {14260#false} is VALID [2020-07-18 04:22:46,209 INFO L280 TraceCheckUtils]: 227: Hoare triple {14260#false} assume 0 == ~switchedOnBeforeTS~0; {14260#false} is VALID [2020-07-18 04:22:46,210 INFO L263 TraceCheckUtils]: 228: Hoare triple {14260#false} call __automaton_fail(); {14260#false} is VALID [2020-07-18 04:22:46,210 INFO L280 TraceCheckUtils]: 229: Hoare triple {14260#false} assume !false; {14260#false} is VALID [2020-07-18 04:22:46,261 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:22:46,261 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [815296731] [2020-07-18 04:22:46,262 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:22:46,262 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 04:22:46,262 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [237418836] [2020-07-18 04:22:46,263 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 230 [2020-07-18 04:22:46,263 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:22:46,264 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 04:22:46,480 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 226 edges. 226 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:22:46,480 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 04:22:46,480 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:22:46,480 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 04:22:46,481 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 04:22:46,481 INFO L87 Difference]: Start difference. First operand 701 states and 787 transitions. Second operand 10 states. [2020-07-18 04:22:57,683 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:22:58,267 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:22:58,810 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 04:22:59,501 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:23:00,156 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:23:00,605 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:23:19,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:23:19,884 INFO L93 Difference]: Finished difference Result 1426 states and 1690 transitions. [2020-07-18 04:23:19,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-18 04:23:19,884 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 230 [2020-07-18 04:23:19,885 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:23:19,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:23:19,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 602 transitions. [2020-07-18 04:23:19,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:23:19,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 602 transitions. [2020-07-18 04:23:19,900 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 602 transitions. [2020-07-18 04:23:21,516 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 602 edges. 602 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:23:21,555 INFO L225 Difference]: With dead ends: 1426 [2020-07-18 04:23:21,555 INFO L226 Difference]: Without dead ends: 840 [2020-07-18 04:23:21,557 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-18 04:23:21,558 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 840 states. [2020-07-18 04:23:38,170 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 840 to 720. [2020-07-18 04:23:38,170 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:23:38,170 INFO L82 GeneralOperation]: Start isEquivalent. First operand 840 states. Second operand 720 states. [2020-07-18 04:23:38,171 INFO L74 IsIncluded]: Start isIncluded. First operand 840 states. Second operand 720 states. [2020-07-18 04:23:38,171 INFO L87 Difference]: Start difference. First operand 840 states. Second operand 720 states. [2020-07-18 04:23:38,220 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:23:38,221 INFO L93 Difference]: Finished difference Result 840 states and 978 transitions. [2020-07-18 04:23:38,221 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 978 transitions. [2020-07-18 04:23:38,224 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:23:38,224 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:23:38,224 INFO L74 IsIncluded]: Start isIncluded. First operand 720 states. Second operand 840 states. [2020-07-18 04:23:38,224 INFO L87 Difference]: Start difference. First operand 720 states. Second operand 840 states. [2020-07-18 04:23:38,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:23:38,275 INFO L93 Difference]: Finished difference Result 840 states and 978 transitions. [2020-07-18 04:23:38,275 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 978 transitions. [2020-07-18 04:23:38,279 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:23:38,280 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:23:38,280 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:23:38,280 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:23:38,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 720 states. [2020-07-18 04:23:38,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 720 states and 807 transitions. [2020-07-18 04:23:38,330 INFO L78 Accepts]: Start accepts. Automaton has 720 states and 807 transitions. Word has length 230 [2020-07-18 04:23:38,330 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:23:38,331 INFO L479 AbstractCegarLoop]: Abstraction has 720 states and 807 transitions. [2020-07-18 04:23:38,331 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 04:23:38,331 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 720 states and 807 transitions. [2020-07-18 04:23:42,392 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 807 edges. 807 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:23:42,392 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 807 transitions. [2020-07-18 04:23:42,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2020-07-18 04:23:42,396 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:23:42,396 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:23:42,396 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 04:23:42,396 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:23:42,396 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:23:42,397 INFO L82 PathProgramCache]: Analyzing trace with hash 880367573, now seen corresponding path program 1 times [2020-07-18 04:23:42,397 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:23:42,397 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1553195808] [2020-07-18 04:23:42,397 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:23:42,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:42,733 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:23:42,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:42,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {20740#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.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~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {20562#true} is VALID [2020-07-18 04:23:42,785 INFO L280 TraceCheckUtils]: 1: Hoare triple {20562#true} #valid := #valid[0 := 0]; {20562#true} is VALID [2020-07-18 04:23:42,785 INFO L280 TraceCheckUtils]: 2: Hoare triple {20562#true} assume 0 < #StackHeapBarrier; {20562#true} is VALID [2020-07-18 04:23:42,786 INFO L280 TraceCheckUtils]: 3: Hoare triple {20562#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {20562#true} is VALID [2020-07-18 04:23:42,786 INFO L280 TraceCheckUtils]: 4: Hoare triple {20562#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {20562#true} is VALID [2020-07-18 04:23:42,786 INFO L280 TraceCheckUtils]: 5: Hoare triple {20562#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {20562#true} is VALID [2020-07-18 04:23:42,786 INFO L280 TraceCheckUtils]: 6: Hoare triple {20562#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {20562#true} is VALID [2020-07-18 04:23:42,786 INFO L280 TraceCheckUtils]: 7: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {20562#true} is VALID [2020-07-18 04:23:42,787 INFO L280 TraceCheckUtils]: 8: Hoare triple {20562#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {20562#true} is VALID [2020-07-18 04:23:42,787 INFO L280 TraceCheckUtils]: 9: Hoare triple {20562#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {20562#true} is VALID [2020-07-18 04:23:42,787 INFO L280 TraceCheckUtils]: 10: Hoare triple {20562#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {20562#true} is VALID [2020-07-18 04:23:42,787 INFO L280 TraceCheckUtils]: 11: Hoare triple {20562#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {20562#true} is VALID [2020-07-18 04:23:42,787 INFO L280 TraceCheckUtils]: 12: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {20562#true} is VALID [2020-07-18 04:23:42,787 INFO L280 TraceCheckUtils]: 13: Hoare triple {20562#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {20562#true} is VALID [2020-07-18 04:23:42,788 INFO L280 TraceCheckUtils]: 14: Hoare triple {20562#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {20562#true} is VALID [2020-07-18 04:23:42,788 INFO L280 TraceCheckUtils]: 15: Hoare triple {20562#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {20562#true} is VALID [2020-07-18 04:23:42,788 INFO L280 TraceCheckUtils]: 16: Hoare triple {20562#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {20562#true} is VALID [2020-07-18 04:23:42,788 INFO L280 TraceCheckUtils]: 17: Hoare triple {20562#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {20562#true} is VALID [2020-07-18 04:23:42,788 INFO L280 TraceCheckUtils]: 18: Hoare triple {20562#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {20562#true} is VALID [2020-07-18 04:23:42,789 INFO L280 TraceCheckUtils]: 19: Hoare triple {20562#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {20562#true} is VALID [2020-07-18 04:23:42,789 INFO L280 TraceCheckUtils]: 20: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {20562#true} is VALID [2020-07-18 04:23:42,789 INFO L280 TraceCheckUtils]: 21: Hoare triple {20562#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {20562#true} is VALID [2020-07-18 04:23:42,789 INFO L280 TraceCheckUtils]: 22: Hoare triple {20562#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {20562#true} is VALID [2020-07-18 04:23:42,789 INFO L280 TraceCheckUtils]: 23: Hoare triple {20562#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {20562#true} is VALID [2020-07-18 04:23:42,789 INFO L280 TraceCheckUtils]: 24: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {20562#true} is VALID [2020-07-18 04:23:42,790 INFO L280 TraceCheckUtils]: 25: Hoare triple {20562#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {20562#true} is VALID [2020-07-18 04:23:42,790 INFO L280 TraceCheckUtils]: 26: Hoare triple {20562#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {20562#true} is VALID [2020-07-18 04:23:42,790 INFO L280 TraceCheckUtils]: 27: Hoare triple {20562#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {20562#true} is VALID [2020-07-18 04:23:42,790 INFO L280 TraceCheckUtils]: 28: Hoare triple {20562#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {20562#true} is VALID [2020-07-18 04:23:42,790 INFO L280 TraceCheckUtils]: 29: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {20562#true} is VALID [2020-07-18 04:23:42,791 INFO L280 TraceCheckUtils]: 30: Hoare triple {20562#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {20562#true} is VALID [2020-07-18 04:23:42,791 INFO L280 TraceCheckUtils]: 31: Hoare triple {20562#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {20562#true} is VALID [2020-07-18 04:23:42,791 INFO L280 TraceCheckUtils]: 32: Hoare triple {20562#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {20562#true} is VALID [2020-07-18 04:23:42,791 INFO L280 TraceCheckUtils]: 33: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {20562#true} is VALID [2020-07-18 04:23:42,791 INFO L280 TraceCheckUtils]: 34: Hoare triple {20562#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {20562#true} is VALID [2020-07-18 04:23:42,791 INFO L280 TraceCheckUtils]: 35: Hoare triple {20562#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {20562#true} is VALID [2020-07-18 04:23:42,792 INFO L280 TraceCheckUtils]: 36: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {20562#true} is VALID [2020-07-18 04:23:42,792 INFO L280 TraceCheckUtils]: 37: Hoare triple {20562#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {20562#true} is VALID [2020-07-18 04:23:42,792 INFO L280 TraceCheckUtils]: 38: Hoare triple {20562#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {20562#true} is VALID [2020-07-18 04:23:42,792 INFO L280 TraceCheckUtils]: 39: Hoare triple {20562#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {20562#true} is VALID [2020-07-18 04:23:42,792 INFO L280 TraceCheckUtils]: 40: Hoare triple {20562#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {20562#true} is VALID [2020-07-18 04:23:42,792 INFO L280 TraceCheckUtils]: 41: Hoare triple {20562#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {20562#true} is VALID [2020-07-18 04:23:42,793 INFO L280 TraceCheckUtils]: 42: Hoare triple {20562#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {20562#true} is VALID [2020-07-18 04:23:42,793 INFO L280 TraceCheckUtils]: 43: Hoare triple {20562#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {20562#true} is VALID [2020-07-18 04:23:42,793 INFO L280 TraceCheckUtils]: 44: Hoare triple {20562#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {20562#true} is VALID [2020-07-18 04:23:42,793 INFO L280 TraceCheckUtils]: 45: Hoare triple {20562#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {20562#true} is VALID [2020-07-18 04:23:42,793 INFO L280 TraceCheckUtils]: 46: Hoare triple {20562#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {20562#true} is VALID [2020-07-18 04:23:42,794 INFO L280 TraceCheckUtils]: 47: Hoare triple {20562#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {20562#true} is VALID [2020-07-18 04:23:42,794 INFO L280 TraceCheckUtils]: 48: Hoare triple {20562#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {20562#true} is VALID [2020-07-18 04:23:42,794 INFO L280 TraceCheckUtils]: 49: Hoare triple {20562#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {20562#true} is VALID [2020-07-18 04:23:42,794 INFO L280 TraceCheckUtils]: 50: Hoare triple {20562#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {20562#true} is VALID [2020-07-18 04:23:42,794 INFO L280 TraceCheckUtils]: 51: Hoare triple {20562#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {20562#true} is VALID [2020-07-18 04:23:42,794 INFO L280 TraceCheckUtils]: 52: Hoare triple {20562#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {20562#true} is VALID [2020-07-18 04:23:42,795 INFO L280 TraceCheckUtils]: 53: Hoare triple {20562#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {20562#true} is VALID [2020-07-18 04:23:42,795 INFO L280 TraceCheckUtils]: 54: Hoare triple {20562#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {20562#true} is VALID [2020-07-18 04:23:42,795 INFO L280 TraceCheckUtils]: 55: Hoare triple {20562#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {20562#true} is VALID [2020-07-18 04:23:42,795 INFO L280 TraceCheckUtils]: 56: Hoare triple {20562#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {20562#true} is VALID [2020-07-18 04:23:42,795 INFO L280 TraceCheckUtils]: 57: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {20562#true} is VALID [2020-07-18 04:23:42,795 INFO L280 TraceCheckUtils]: 58: Hoare triple {20562#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {20562#true} is VALID [2020-07-18 04:23:42,796 INFO L280 TraceCheckUtils]: 59: Hoare triple {20562#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {20562#true} is VALID [2020-07-18 04:23:42,796 INFO L280 TraceCheckUtils]: 60: Hoare triple {20562#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {20562#true} is VALID [2020-07-18 04:23:42,796 INFO L280 TraceCheckUtils]: 61: Hoare triple {20562#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {20562#true} is VALID [2020-07-18 04:23:42,796 INFO L280 TraceCheckUtils]: 62: Hoare triple {20562#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {20562#true} is VALID [2020-07-18 04:23:42,796 INFO L280 TraceCheckUtils]: 63: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {20562#true} is VALID [2020-07-18 04:23:42,797 INFO L280 TraceCheckUtils]: 64: Hoare triple {20562#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {20562#true} is VALID [2020-07-18 04:23:42,797 INFO L280 TraceCheckUtils]: 65: Hoare triple {20562#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {20562#true} is VALID [2020-07-18 04:23:42,797 INFO L280 TraceCheckUtils]: 66: Hoare triple {20562#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {20562#true} is VALID [2020-07-18 04:23:42,797 INFO L280 TraceCheckUtils]: 67: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {20562#true} is VALID [2020-07-18 04:23:42,797 INFO L280 TraceCheckUtils]: 68: Hoare triple {20562#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {20562#true} is VALID [2020-07-18 04:23:42,798 INFO L280 TraceCheckUtils]: 69: Hoare triple {20562#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {20562#true} is VALID [2020-07-18 04:23:42,798 INFO L280 TraceCheckUtils]: 70: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {20562#true} is VALID [2020-07-18 04:23:42,798 INFO L280 TraceCheckUtils]: 71: Hoare triple {20562#true} ~pumpRunning~0 := 0; {20562#true} is VALID [2020-07-18 04:23:42,798 INFO L280 TraceCheckUtils]: 72: Hoare triple {20562#true} ~systemActive~0 := 1; {20562#true} is VALID [2020-07-18 04:23:42,798 INFO L280 TraceCheckUtils]: 73: Hoare triple {20562#true} ~cleanupTimeShifts~0 := 4; {20562#true} is VALID [2020-07-18 04:23:42,798 INFO L280 TraceCheckUtils]: 74: Hoare triple {20562#true} ~head~0.base, ~head~0.offset := 0, 0; {20562#true} is VALID [2020-07-18 04:23:42,799 INFO L280 TraceCheckUtils]: 75: Hoare triple {20562#true} ~switchedOnBeforeTS~0 := 0; {20562#true} is VALID [2020-07-18 04:23:42,799 INFO L280 TraceCheckUtils]: 76: Hoare triple {20562#true} ~waterLevel~0 := 1; {20562#true} is VALID [2020-07-18 04:23:42,799 INFO L280 TraceCheckUtils]: 77: Hoare triple {20562#true} ~methaneLevelCritical~0 := 0; {20562#true} is VALID [2020-07-18 04:23:42,799 INFO L280 TraceCheckUtils]: 78: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:42,799 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {20562#true} {20562#true} #952#return; {20562#true} is VALID [2020-07-18 04:23:42,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:42,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:42,805 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20562#true} {20562#true} #846#return; {20562#true} is VALID [2020-07-18 04:23:42,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:42,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:42,807 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20562#true} {20562#true} #848#return; {20562#true} is VALID [2020-07-18 04:23:42,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:42,845 INFO L280 TraceCheckUtils]: 0: Hoare triple {20562#true} havoc ~retValue_acc~8; {20562#true} is VALID [2020-07-18 04:23:42,846 INFO L280 TraceCheckUtils]: 1: Hoare triple {20562#true} ~retValue_acc~8 := 1; {20741#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 04:23:42,847 INFO L280 TraceCheckUtils]: 2: Hoare triple {20741#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {20742#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:23:42,848 INFO L280 TraceCheckUtils]: 3: Hoare triple {20742#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {20742#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:23:42,848 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20742#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {20562#true} #850#return; {20653#(= |main_#t~ret25| 1)} is VALID [2020-07-18 04:23:42,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:42,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:42,851 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20562#true} {20562#true} #852#return; {20562#true} is VALID [2020-07-18 04:23:42,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:42,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {20743#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {20562#true} is VALID [2020-07-18 04:23:42,864 INFO L280 TraceCheckUtils]: 1: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:42,864 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20562#true} {20562#true} #942#return; {20562#true} is VALID [2020-07-18 04:23:42,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:42,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:42,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {20562#true} havoc ~retValue_acc~1; {20562#true} is VALID [2020-07-18 04:23:42,870 INFO L280 TraceCheckUtils]: 1: Hoare triple {20562#true} ~retValue_acc~1 := ~pumpRunning~0; {20562#true} is VALID [2020-07-18 04:23:42,870 INFO L280 TraceCheckUtils]: 2: Hoare triple {20562#true} #res := ~retValue_acc~1; {20562#true} is VALID [2020-07-18 04:23:42,870 INFO L280 TraceCheckUtils]: 3: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:42,870 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20562#true} {20743#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {20562#true} is VALID [2020-07-18 04:23:42,871 INFO L263 TraceCheckUtils]: 0: Hoare triple {20743#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {20562#true} is VALID [2020-07-18 04:23:42,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {20562#true} havoc ~retValue_acc~1; {20562#true} is VALID [2020-07-18 04:23:42,871 INFO L280 TraceCheckUtils]: 2: Hoare triple {20562#true} ~retValue_acc~1 := ~pumpRunning~0; {20562#true} is VALID [2020-07-18 04:23:42,871 INFO L280 TraceCheckUtils]: 3: Hoare triple {20562#true} #res := ~retValue_acc~1; {20562#true} is VALID [2020-07-18 04:23:42,871 INFO L280 TraceCheckUtils]: 4: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:42,872 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20562#true} {20743#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {20562#true} is VALID [2020-07-18 04:23:42,872 INFO L280 TraceCheckUtils]: 6: Hoare triple {20562#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {20562#true} is VALID [2020-07-18 04:23:42,872 INFO L280 TraceCheckUtils]: 7: Hoare triple {20562#true} ~switchedOnBeforeTS~0 := #t~ret62; {20562#true} is VALID [2020-07-18 04:23:42,872 INFO L280 TraceCheckUtils]: 8: Hoare triple {20562#true} havoc #t~ret62; {20562#true} is VALID [2020-07-18 04:23:42,872 INFO L280 TraceCheckUtils]: 9: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:42,872 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {20562#true} {20562#true} #912#return; {20562#true} is VALID [2020-07-18 04:23:42,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:42,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:42,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:42,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:42,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {20562#true} havoc ~retValue_acc~11; {20562#true} is VALID [2020-07-18 04:23:42,980 INFO L280 TraceCheckUtils]: 1: Hoare triple {20562#true} assume ~waterLevel~0 < 2; {20562#true} is VALID [2020-07-18 04:23:42,980 INFO L280 TraceCheckUtils]: 2: Hoare triple {20562#true} ~retValue_acc~11 := 1; {20856#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-18 04:23:42,981 INFO L280 TraceCheckUtils]: 3: Hoare triple {20856#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {20857#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:23:42,981 INFO L280 TraceCheckUtils]: 4: Hoare triple {20857#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20857#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:23:42,982 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20857#(<= 1 |isHighWaterSensorDry_#res|)} {20562#true} #910#return; {20854#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-18 04:23:42,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {20562#true} havoc ~retValue_acc~2; {20562#true} is VALID [2020-07-18 04:23:42,983 INFO L280 TraceCheckUtils]: 1: Hoare triple {20562#true} havoc ~tmp~3; {20562#true} is VALID [2020-07-18 04:23:42,983 INFO L280 TraceCheckUtils]: 2: Hoare triple {20562#true} havoc ~tmp___0~0; {20562#true} is VALID [2020-07-18 04:23:42,983 INFO L263 TraceCheckUtils]: 3: Hoare triple {20562#true} call #t~ret20 := isHighWaterSensorDry(); {20562#true} is VALID [2020-07-18 04:23:42,983 INFO L280 TraceCheckUtils]: 4: Hoare triple {20562#true} havoc ~retValue_acc~11; {20562#true} is VALID [2020-07-18 04:23:42,983 INFO L280 TraceCheckUtils]: 5: Hoare triple {20562#true} assume ~waterLevel~0 < 2; {20562#true} is VALID [2020-07-18 04:23:42,984 INFO L280 TraceCheckUtils]: 6: Hoare triple {20562#true} ~retValue_acc~11 := 1; {20856#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-18 04:23:42,985 INFO L280 TraceCheckUtils]: 7: Hoare triple {20856#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {20857#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:23:42,985 INFO L280 TraceCheckUtils]: 8: Hoare triple {20857#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20857#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:23:42,986 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {20857#(<= 1 |isHighWaterSensorDry_#res|)} {20562#true} #910#return; {20854#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-18 04:23:42,986 INFO L280 TraceCheckUtils]: 10: Hoare triple {20854#(<= 1 |isHighWaterLevel_#t~ret20|)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {20854#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-18 04:23:42,987 INFO L280 TraceCheckUtils]: 11: Hoare triple {20854#(<= 1 |isHighWaterLevel_#t~ret20|)} ~tmp~3 := #t~ret20; {20855#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 04:23:42,987 INFO L280 TraceCheckUtils]: 12: Hoare triple {20855#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret20; {20855#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 04:23:42,988 INFO L280 TraceCheckUtils]: 13: Hoare triple {20855#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {20563#false} is VALID [2020-07-18 04:23:42,988 INFO L280 TraceCheckUtils]: 14: Hoare triple {20563#false} ~tmp___0~0 := 1; {20563#false} is VALID [2020-07-18 04:23:42,988 INFO L280 TraceCheckUtils]: 15: Hoare triple {20563#false} ~retValue_acc~2 := ~tmp___0~0; {20563#false} is VALID [2020-07-18 04:23:42,989 INFO L280 TraceCheckUtils]: 16: Hoare triple {20563#false} #res := ~retValue_acc~2; {20563#false} is VALID [2020-07-18 04:23:42,989 INFO L280 TraceCheckUtils]: 17: Hoare triple {20563#false} assume true; {20563#false} is VALID [2020-07-18 04:23:42,989 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20563#false} {20562#true} #932#return; {20563#false} is VALID [2020-07-18 04:23:42,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:42,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:42,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:43,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {20562#true} havoc ~retValue_acc~9; {20562#true} is VALID [2020-07-18 04:23:43,001 INFO L280 TraceCheckUtils]: 1: Hoare triple {20562#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {20562#true} is VALID [2020-07-18 04:23:43,001 INFO L280 TraceCheckUtils]: 2: Hoare triple {20562#true} #res := ~retValue_acc~9; {20562#true} is VALID [2020-07-18 04:23:43,002 INFO L280 TraceCheckUtils]: 3: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:43,002 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20562#true} {20562#true} #946#return; {20562#true} is VALID [2020-07-18 04:23:43,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {20562#true} havoc ~retValue_acc~0; {20562#true} is VALID [2020-07-18 04:23:43,002 INFO L263 TraceCheckUtils]: 1: Hoare triple {20562#true} call #t~ret3 := isMethaneLevelCritical(); {20562#true} is VALID [2020-07-18 04:23:43,003 INFO L280 TraceCheckUtils]: 2: Hoare triple {20562#true} havoc ~retValue_acc~9; {20562#true} is VALID [2020-07-18 04:23:43,003 INFO L280 TraceCheckUtils]: 3: Hoare triple {20562#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {20562#true} is VALID [2020-07-18 04:23:43,003 INFO L280 TraceCheckUtils]: 4: Hoare triple {20562#true} #res := ~retValue_acc~9; {20562#true} is VALID [2020-07-18 04:23:43,003 INFO L280 TraceCheckUtils]: 5: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:43,003 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20562#true} {20562#true} #946#return; {20562#true} is VALID [2020-07-18 04:23:43,004 INFO L280 TraceCheckUtils]: 7: Hoare triple {20562#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {20562#true} is VALID [2020-07-18 04:23:43,004 INFO L280 TraceCheckUtils]: 8: Hoare triple {20562#true} ~retValue_acc~0 := #t~ret3; {20562#true} is VALID [2020-07-18 04:23:43,004 INFO L280 TraceCheckUtils]: 9: Hoare triple {20562#true} havoc #t~ret3; {20562#true} is VALID [2020-07-18 04:23:43,004 INFO L280 TraceCheckUtils]: 10: Hoare triple {20562#true} #res := ~retValue_acc~0; {20562#true} is VALID [2020-07-18 04:23:43,004 INFO L280 TraceCheckUtils]: 11: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:43,005 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20562#true} {20562#true} #906#return; {20562#true} is VALID [2020-07-18 04:23:43,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:43,008 INFO L280 TraceCheckUtils]: 0: Hoare triple {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20562#true} is VALID [2020-07-18 04:23:43,009 INFO L280 TraceCheckUtils]: 1: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:43,009 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20562#true} {20562#true} #908#return; {20562#true} is VALID [2020-07-18 04:23:43,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20562#true} is VALID [2020-07-18 04:23:43,009 INFO L263 TraceCheckUtils]: 1: Hoare triple {20562#true} call #t~ret2 := isMethaneAlarm(); {20562#true} is VALID [2020-07-18 04:23:43,010 INFO L280 TraceCheckUtils]: 2: Hoare triple {20562#true} havoc ~retValue_acc~0; {20562#true} is VALID [2020-07-18 04:23:43,010 INFO L263 TraceCheckUtils]: 3: Hoare triple {20562#true} call #t~ret3 := isMethaneLevelCritical(); {20562#true} is VALID [2020-07-18 04:23:43,010 INFO L280 TraceCheckUtils]: 4: Hoare triple {20562#true} havoc ~retValue_acc~9; {20562#true} is VALID [2020-07-18 04:23:43,010 INFO L280 TraceCheckUtils]: 5: Hoare triple {20562#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {20562#true} is VALID [2020-07-18 04:23:43,010 INFO L280 TraceCheckUtils]: 6: Hoare triple {20562#true} #res := ~retValue_acc~9; {20562#true} is VALID [2020-07-18 04:23:43,011 INFO L280 TraceCheckUtils]: 7: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:43,011 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20562#true} {20562#true} #946#return; {20562#true} is VALID [2020-07-18 04:23:43,011 INFO L280 TraceCheckUtils]: 9: Hoare triple {20562#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {20562#true} is VALID [2020-07-18 04:23:43,011 INFO L280 TraceCheckUtils]: 10: Hoare triple {20562#true} ~retValue_acc~0 := #t~ret3; {20562#true} is VALID [2020-07-18 04:23:43,011 INFO L280 TraceCheckUtils]: 11: Hoare triple {20562#true} havoc #t~ret3; {20562#true} is VALID [2020-07-18 04:23:43,012 INFO L280 TraceCheckUtils]: 12: Hoare triple {20562#true} #res := ~retValue_acc~0; {20562#true} is VALID [2020-07-18 04:23:43,012 INFO L280 TraceCheckUtils]: 13: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:43,012 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {20562#true} {20562#true} #906#return; {20562#true} is VALID [2020-07-18 04:23:43,012 INFO L280 TraceCheckUtils]: 15: Hoare triple {20562#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {20562#true} is VALID [2020-07-18 04:23:43,012 INFO L280 TraceCheckUtils]: 16: Hoare triple {20562#true} ~tmp~2 := #t~ret2; {20562#true} is VALID [2020-07-18 04:23:43,013 INFO L280 TraceCheckUtils]: 17: Hoare triple {20562#true} havoc #t~ret2; {20562#true} is VALID [2020-07-18 04:23:43,013 INFO L280 TraceCheckUtils]: 18: Hoare triple {20562#true} assume !(0 != ~tmp~2); {20562#true} is VALID [2020-07-18 04:23:43,015 INFO L263 TraceCheckUtils]: 19: Hoare triple {20562#true} call activatePump__wrappee__highWaterSensor(); {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:23:43,015 INFO L280 TraceCheckUtils]: 20: Hoare triple {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20562#true} is VALID [2020-07-18 04:23:43,015 INFO L280 TraceCheckUtils]: 21: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:43,015 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20562#true} {20562#true} #908#return; {20562#true} is VALID [2020-07-18 04:23:43,015 INFO L280 TraceCheckUtils]: 23: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:43,016 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20562#true} {20563#false} #934#return; {20563#false} is VALID [2020-07-18 04:23:43,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20562#true} is VALID [2020-07-18 04:23:43,016 INFO L280 TraceCheckUtils]: 1: Hoare triple {20562#true} assume 0 == ~pumpRunning~0; {20562#true} is VALID [2020-07-18 04:23:43,016 INFO L263 TraceCheckUtils]: 2: Hoare triple {20562#true} call #t~ret0 := isHighWaterLevel(); {20562#true} is VALID [2020-07-18 04:23:43,017 INFO L280 TraceCheckUtils]: 3: Hoare triple {20562#true} havoc ~retValue_acc~2; {20562#true} is VALID [2020-07-18 04:23:43,017 INFO L280 TraceCheckUtils]: 4: Hoare triple {20562#true} havoc ~tmp~3; {20562#true} is VALID [2020-07-18 04:23:43,017 INFO L280 TraceCheckUtils]: 5: Hoare triple {20562#true} havoc ~tmp___0~0; {20562#true} is VALID [2020-07-18 04:23:43,017 INFO L263 TraceCheckUtils]: 6: Hoare triple {20562#true} call #t~ret20 := isHighWaterSensorDry(); {20562#true} is VALID [2020-07-18 04:23:43,017 INFO L280 TraceCheckUtils]: 7: Hoare triple {20562#true} havoc ~retValue_acc~11; {20562#true} is VALID [2020-07-18 04:23:43,018 INFO L280 TraceCheckUtils]: 8: Hoare triple {20562#true} assume ~waterLevel~0 < 2; {20562#true} is VALID [2020-07-18 04:23:43,018 INFO L280 TraceCheckUtils]: 9: Hoare triple {20562#true} ~retValue_acc~11 := 1; {20856#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-18 04:23:43,019 INFO L280 TraceCheckUtils]: 10: Hoare triple {20856#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {20857#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:23:43,020 INFO L280 TraceCheckUtils]: 11: Hoare triple {20857#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20857#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:23:43,021 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20857#(<= 1 |isHighWaterSensorDry_#res|)} {20562#true} #910#return; {20854#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-18 04:23:43,021 INFO L280 TraceCheckUtils]: 13: Hoare triple {20854#(<= 1 |isHighWaterLevel_#t~ret20|)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {20854#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-18 04:23:43,022 INFO L280 TraceCheckUtils]: 14: Hoare triple {20854#(<= 1 |isHighWaterLevel_#t~ret20|)} ~tmp~3 := #t~ret20; {20855#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 04:23:43,022 INFO L280 TraceCheckUtils]: 15: Hoare triple {20855#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret20; {20855#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 04:23:43,023 INFO L280 TraceCheckUtils]: 16: Hoare triple {20855#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {20563#false} is VALID [2020-07-18 04:23:43,023 INFO L280 TraceCheckUtils]: 17: Hoare triple {20563#false} ~tmp___0~0 := 1; {20563#false} is VALID [2020-07-18 04:23:43,023 INFO L280 TraceCheckUtils]: 18: Hoare triple {20563#false} ~retValue_acc~2 := ~tmp___0~0; {20563#false} is VALID [2020-07-18 04:23:43,023 INFO L280 TraceCheckUtils]: 19: Hoare triple {20563#false} #res := ~retValue_acc~2; {20563#false} is VALID [2020-07-18 04:23:43,024 INFO L280 TraceCheckUtils]: 20: Hoare triple {20563#false} assume true; {20563#false} is VALID [2020-07-18 04:23:43,024 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20563#false} {20562#true} #932#return; {20563#false} is VALID [2020-07-18 04:23:43,024 INFO L280 TraceCheckUtils]: 22: Hoare triple {20563#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20563#false} is VALID [2020-07-18 04:23:43,024 INFO L280 TraceCheckUtils]: 23: Hoare triple {20563#false} ~tmp~0 := #t~ret0; {20563#false} is VALID [2020-07-18 04:23:43,024 INFO L280 TraceCheckUtils]: 24: Hoare triple {20563#false} havoc #t~ret0; {20563#false} is VALID [2020-07-18 04:23:43,024 INFO L280 TraceCheckUtils]: 25: Hoare triple {20563#false} assume 0 != ~tmp~0; {20563#false} is VALID [2020-07-18 04:23:43,025 INFO L263 TraceCheckUtils]: 26: Hoare triple {20563#false} call activatePump(); {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:23:43,025 INFO L280 TraceCheckUtils]: 27: Hoare triple {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20562#true} is VALID [2020-07-18 04:23:43,025 INFO L263 TraceCheckUtils]: 28: Hoare triple {20562#true} call #t~ret2 := isMethaneAlarm(); {20562#true} is VALID [2020-07-18 04:23:43,025 INFO L280 TraceCheckUtils]: 29: Hoare triple {20562#true} havoc ~retValue_acc~0; {20562#true} is VALID [2020-07-18 04:23:43,025 INFO L263 TraceCheckUtils]: 30: Hoare triple {20562#true} call #t~ret3 := isMethaneLevelCritical(); {20562#true} is VALID [2020-07-18 04:23:43,026 INFO L280 TraceCheckUtils]: 31: Hoare triple {20562#true} havoc ~retValue_acc~9; {20562#true} is VALID [2020-07-18 04:23:43,026 INFO L280 TraceCheckUtils]: 32: Hoare triple {20562#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {20562#true} is VALID [2020-07-18 04:23:43,026 INFO L280 TraceCheckUtils]: 33: Hoare triple {20562#true} #res := ~retValue_acc~9; {20562#true} is VALID [2020-07-18 04:23:43,026 INFO L280 TraceCheckUtils]: 34: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:43,026 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {20562#true} {20562#true} #946#return; {20562#true} is VALID [2020-07-18 04:23:43,026 INFO L280 TraceCheckUtils]: 36: Hoare triple {20562#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {20562#true} is VALID [2020-07-18 04:23:43,027 INFO L280 TraceCheckUtils]: 37: Hoare triple {20562#true} ~retValue_acc~0 := #t~ret3; {20562#true} is VALID [2020-07-18 04:23:43,027 INFO L280 TraceCheckUtils]: 38: Hoare triple {20562#true} havoc #t~ret3; {20562#true} is VALID [2020-07-18 04:23:43,027 INFO L280 TraceCheckUtils]: 39: Hoare triple {20562#true} #res := ~retValue_acc~0; {20562#true} is VALID [2020-07-18 04:23:43,027 INFO L280 TraceCheckUtils]: 40: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:43,027 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {20562#true} {20562#true} #906#return; {20562#true} is VALID [2020-07-18 04:23:43,028 INFO L280 TraceCheckUtils]: 42: Hoare triple {20562#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {20562#true} is VALID [2020-07-18 04:23:43,028 INFO L280 TraceCheckUtils]: 43: Hoare triple {20562#true} ~tmp~2 := #t~ret2; {20562#true} is VALID [2020-07-18 04:23:43,028 INFO L280 TraceCheckUtils]: 44: Hoare triple {20562#true} havoc #t~ret2; {20562#true} is VALID [2020-07-18 04:23:43,028 INFO L280 TraceCheckUtils]: 45: Hoare triple {20562#true} assume !(0 != ~tmp~2); {20562#true} is VALID [2020-07-18 04:23:43,029 INFO L263 TraceCheckUtils]: 46: Hoare triple {20562#true} call activatePump__wrappee__highWaterSensor(); {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:23:43,030 INFO L280 TraceCheckUtils]: 47: Hoare triple {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20562#true} is VALID [2020-07-18 04:23:43,030 INFO L280 TraceCheckUtils]: 48: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:43,030 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {20562#true} {20562#true} #908#return; {20562#true} is VALID [2020-07-18 04:23:43,030 INFO L280 TraceCheckUtils]: 50: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:43,031 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {20562#true} {20563#false} #934#return; {20563#false} is VALID [2020-07-18 04:23:43,031 INFO L280 TraceCheckUtils]: 52: Hoare triple {20563#false} assume true; {20563#false} is VALID [2020-07-18 04:23:43,031 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {20563#false} {20562#true} #894#return; {20563#false} is VALID [2020-07-18 04:23:43,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20562#true} is VALID [2020-07-18 04:23:43,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {20562#true} assume !(0 != ~pumpRunning~0); {20562#true} is VALID [2020-07-18 04:23:43,033 INFO L263 TraceCheckUtils]: 2: Hoare triple {20562#true} call processEnvironment__wrappee__methaneQuery(); {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:23:43,034 INFO L280 TraceCheckUtils]: 3: Hoare triple {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20562#true} is VALID [2020-07-18 04:23:43,034 INFO L280 TraceCheckUtils]: 4: Hoare triple {20562#true} assume 0 == ~pumpRunning~0; {20562#true} is VALID [2020-07-18 04:23:43,034 INFO L263 TraceCheckUtils]: 5: Hoare triple {20562#true} call #t~ret0 := isHighWaterLevel(); {20562#true} is VALID [2020-07-18 04:23:43,034 INFO L280 TraceCheckUtils]: 6: Hoare triple {20562#true} havoc ~retValue_acc~2; {20562#true} is VALID [2020-07-18 04:23:43,034 INFO L280 TraceCheckUtils]: 7: Hoare triple {20562#true} havoc ~tmp~3; {20562#true} is VALID [2020-07-18 04:23:43,034 INFO L280 TraceCheckUtils]: 8: Hoare triple {20562#true} havoc ~tmp___0~0; {20562#true} is VALID [2020-07-18 04:23:43,035 INFO L263 TraceCheckUtils]: 9: Hoare triple {20562#true} call #t~ret20 := isHighWaterSensorDry(); {20562#true} is VALID [2020-07-18 04:23:43,035 INFO L280 TraceCheckUtils]: 10: Hoare triple {20562#true} havoc ~retValue_acc~11; {20562#true} is VALID [2020-07-18 04:23:43,035 INFO L280 TraceCheckUtils]: 11: Hoare triple {20562#true} assume ~waterLevel~0 < 2; {20562#true} is VALID [2020-07-18 04:23:43,036 INFO L280 TraceCheckUtils]: 12: Hoare triple {20562#true} ~retValue_acc~11 := 1; {20856#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-18 04:23:43,036 INFO L280 TraceCheckUtils]: 13: Hoare triple {20856#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {20857#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:23:43,037 INFO L280 TraceCheckUtils]: 14: Hoare triple {20857#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20857#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:23:43,037 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {20857#(<= 1 |isHighWaterSensorDry_#res|)} {20562#true} #910#return; {20854#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-18 04:23:43,038 INFO L280 TraceCheckUtils]: 16: Hoare triple {20854#(<= 1 |isHighWaterLevel_#t~ret20|)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {20854#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-18 04:23:43,038 INFO L280 TraceCheckUtils]: 17: Hoare triple {20854#(<= 1 |isHighWaterLevel_#t~ret20|)} ~tmp~3 := #t~ret20; {20855#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 04:23:43,039 INFO L280 TraceCheckUtils]: 18: Hoare triple {20855#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret20; {20855#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 04:23:43,039 INFO L280 TraceCheckUtils]: 19: Hoare triple {20855#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {20563#false} is VALID [2020-07-18 04:23:43,040 INFO L280 TraceCheckUtils]: 20: Hoare triple {20563#false} ~tmp___0~0 := 1; {20563#false} is VALID [2020-07-18 04:23:43,040 INFO L280 TraceCheckUtils]: 21: Hoare triple {20563#false} ~retValue_acc~2 := ~tmp___0~0; {20563#false} is VALID [2020-07-18 04:23:43,040 INFO L280 TraceCheckUtils]: 22: Hoare triple {20563#false} #res := ~retValue_acc~2; {20563#false} is VALID [2020-07-18 04:23:43,040 INFO L280 TraceCheckUtils]: 23: Hoare triple {20563#false} assume true; {20563#false} is VALID [2020-07-18 04:23:43,040 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20563#false} {20562#true} #932#return; {20563#false} is VALID [2020-07-18 04:23:43,040 INFO L280 TraceCheckUtils]: 25: Hoare triple {20563#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20563#false} is VALID [2020-07-18 04:23:43,041 INFO L280 TraceCheckUtils]: 26: Hoare triple {20563#false} ~tmp~0 := #t~ret0; {20563#false} is VALID [2020-07-18 04:23:43,041 INFO L280 TraceCheckUtils]: 27: Hoare triple {20563#false} havoc #t~ret0; {20563#false} is VALID [2020-07-18 04:23:43,041 INFO L280 TraceCheckUtils]: 28: Hoare triple {20563#false} assume 0 != ~tmp~0; {20563#false} is VALID [2020-07-18 04:23:43,041 INFO L263 TraceCheckUtils]: 29: Hoare triple {20563#false} call activatePump(); {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:23:43,041 INFO L280 TraceCheckUtils]: 30: Hoare triple {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20562#true} is VALID [2020-07-18 04:23:43,041 INFO L263 TraceCheckUtils]: 31: Hoare triple {20562#true} call #t~ret2 := isMethaneAlarm(); {20562#true} is VALID [2020-07-18 04:23:43,042 INFO L280 TraceCheckUtils]: 32: Hoare triple {20562#true} havoc ~retValue_acc~0; {20562#true} is VALID [2020-07-18 04:23:43,042 INFO L263 TraceCheckUtils]: 33: Hoare triple {20562#true} call #t~ret3 := isMethaneLevelCritical(); {20562#true} is VALID [2020-07-18 04:23:43,042 INFO L280 TraceCheckUtils]: 34: Hoare triple {20562#true} havoc ~retValue_acc~9; {20562#true} is VALID [2020-07-18 04:23:43,042 INFO L280 TraceCheckUtils]: 35: Hoare triple {20562#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {20562#true} is VALID [2020-07-18 04:23:43,042 INFO L280 TraceCheckUtils]: 36: Hoare triple {20562#true} #res := ~retValue_acc~9; {20562#true} is VALID [2020-07-18 04:23:43,042 INFO L280 TraceCheckUtils]: 37: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:43,043 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {20562#true} {20562#true} #946#return; {20562#true} is VALID [2020-07-18 04:23:43,043 INFO L280 TraceCheckUtils]: 39: Hoare triple {20562#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {20562#true} is VALID [2020-07-18 04:23:43,043 INFO L280 TraceCheckUtils]: 40: Hoare triple {20562#true} ~retValue_acc~0 := #t~ret3; {20562#true} is VALID [2020-07-18 04:23:43,043 INFO L280 TraceCheckUtils]: 41: Hoare triple {20562#true} havoc #t~ret3; {20562#true} is VALID [2020-07-18 04:23:43,043 INFO L280 TraceCheckUtils]: 42: Hoare triple {20562#true} #res := ~retValue_acc~0; {20562#true} is VALID [2020-07-18 04:23:43,043 INFO L280 TraceCheckUtils]: 43: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:43,044 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {20562#true} {20562#true} #906#return; {20562#true} is VALID [2020-07-18 04:23:43,044 INFO L280 TraceCheckUtils]: 45: Hoare triple {20562#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {20562#true} is VALID [2020-07-18 04:23:43,044 INFO L280 TraceCheckUtils]: 46: Hoare triple {20562#true} ~tmp~2 := #t~ret2; {20562#true} is VALID [2020-07-18 04:23:43,044 INFO L280 TraceCheckUtils]: 47: Hoare triple {20562#true} havoc #t~ret2; {20562#true} is VALID [2020-07-18 04:23:43,044 INFO L280 TraceCheckUtils]: 48: Hoare triple {20562#true} assume !(0 != ~tmp~2); {20562#true} is VALID [2020-07-18 04:23:43,046 INFO L263 TraceCheckUtils]: 49: Hoare triple {20562#true} call activatePump__wrappee__highWaterSensor(); {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:23:43,046 INFO L280 TraceCheckUtils]: 50: Hoare triple {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20562#true} is VALID [2020-07-18 04:23:43,046 INFO L280 TraceCheckUtils]: 51: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:43,046 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {20562#true} {20562#true} #908#return; {20562#true} is VALID [2020-07-18 04:23:43,046 INFO L280 TraceCheckUtils]: 53: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:43,047 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {20562#true} {20563#false} #934#return; {20563#false} is VALID [2020-07-18 04:23:43,047 INFO L280 TraceCheckUtils]: 55: Hoare triple {20563#false} assume true; {20563#false} is VALID [2020-07-18 04:23:43,047 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {20563#false} {20562#true} #894#return; {20563#false} is VALID [2020-07-18 04:23:43,047 INFO L280 TraceCheckUtils]: 57: Hoare triple {20563#false} assume true; {20563#false} is VALID [2020-07-18 04:23:43,047 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {20563#false} {20562#true} #916#return; {20563#false} is VALID [2020-07-18 04:23:43,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:43,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {20562#true} havoc ~retValue_acc~10; {20562#true} is VALID [2020-07-18 04:23:43,066 INFO L280 TraceCheckUtils]: 1: Hoare triple {20562#true} ~retValue_acc~10 := ~waterLevel~0; {20562#true} is VALID [2020-07-18 04:23:43,066 INFO L280 TraceCheckUtils]: 2: Hoare triple {20562#true} #res := ~retValue_acc~10; {20562#true} is VALID [2020-07-18 04:23:43,067 INFO L280 TraceCheckUtils]: 3: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:43,067 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20562#true} {20563#false} #926#return; {20563#false} is VALID [2020-07-18 04:23:43,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:43,070 INFO L280 TraceCheckUtils]: 0: Hoare triple {20562#true} havoc ~retValue_acc~1; {20562#true} is VALID [2020-07-18 04:23:43,070 INFO L280 TraceCheckUtils]: 1: Hoare triple {20562#true} ~retValue_acc~1 := ~pumpRunning~0; {20562#true} is VALID [2020-07-18 04:23:43,070 INFO L280 TraceCheckUtils]: 2: Hoare triple {20562#true} #res := ~retValue_acc~1; {20562#true} is VALID [2020-07-18 04:23:43,070 INFO L280 TraceCheckUtils]: 3: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:43,070 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20562#true} {20563#false} #928#return; {20563#false} is VALID [2020-07-18 04:23:43,074 INFO L263 TraceCheckUtils]: 0: Hoare triple {20562#true} call ULTIMATE.init(); {20740#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.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~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-18 04:23:43,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {20740#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.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~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {20562#true} is VALID [2020-07-18 04:23:43,075 INFO L280 TraceCheckUtils]: 2: Hoare triple {20562#true} #valid := #valid[0 := 0]; {20562#true} is VALID [2020-07-18 04:23:43,075 INFO L280 TraceCheckUtils]: 3: Hoare triple {20562#true} assume 0 < #StackHeapBarrier; {20562#true} is VALID [2020-07-18 04:23:43,075 INFO L280 TraceCheckUtils]: 4: Hoare triple {20562#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {20562#true} is VALID [2020-07-18 04:23:43,075 INFO L280 TraceCheckUtils]: 5: Hoare triple {20562#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {20562#true} is VALID [2020-07-18 04:23:43,075 INFO L280 TraceCheckUtils]: 6: Hoare triple {20562#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {20562#true} is VALID [2020-07-18 04:23:43,075 INFO L280 TraceCheckUtils]: 7: Hoare triple {20562#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {20562#true} is VALID [2020-07-18 04:23:43,076 INFO L280 TraceCheckUtils]: 8: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {20562#true} is VALID [2020-07-18 04:23:43,076 INFO L280 TraceCheckUtils]: 9: Hoare triple {20562#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {20562#true} is VALID [2020-07-18 04:23:43,076 INFO L280 TraceCheckUtils]: 10: Hoare triple {20562#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {20562#true} is VALID [2020-07-18 04:23:43,076 INFO L280 TraceCheckUtils]: 11: Hoare triple {20562#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {20562#true} is VALID [2020-07-18 04:23:43,076 INFO L280 TraceCheckUtils]: 12: Hoare triple {20562#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {20562#true} is VALID [2020-07-18 04:23:43,076 INFO L280 TraceCheckUtils]: 13: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {20562#true} is VALID [2020-07-18 04:23:43,077 INFO L280 TraceCheckUtils]: 14: Hoare triple {20562#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {20562#true} is VALID [2020-07-18 04:23:43,077 INFO L280 TraceCheckUtils]: 15: Hoare triple {20562#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {20562#true} is VALID [2020-07-18 04:23:43,077 INFO L280 TraceCheckUtils]: 16: Hoare triple {20562#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {20562#true} is VALID [2020-07-18 04:23:43,077 INFO L280 TraceCheckUtils]: 17: Hoare triple {20562#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {20562#true} is VALID [2020-07-18 04:23:43,077 INFO L280 TraceCheckUtils]: 18: Hoare triple {20562#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {20562#true} is VALID [2020-07-18 04:23:43,077 INFO L280 TraceCheckUtils]: 19: Hoare triple {20562#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {20562#true} is VALID [2020-07-18 04:23:43,078 INFO L280 TraceCheckUtils]: 20: Hoare triple {20562#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {20562#true} is VALID [2020-07-18 04:23:43,078 INFO L280 TraceCheckUtils]: 21: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {20562#true} is VALID [2020-07-18 04:23:43,078 INFO L280 TraceCheckUtils]: 22: Hoare triple {20562#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {20562#true} is VALID [2020-07-18 04:23:43,078 INFO L280 TraceCheckUtils]: 23: Hoare triple {20562#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {20562#true} is VALID [2020-07-18 04:23:43,078 INFO L280 TraceCheckUtils]: 24: Hoare triple {20562#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {20562#true} is VALID [2020-07-18 04:23:43,078 INFO L280 TraceCheckUtils]: 25: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {20562#true} is VALID [2020-07-18 04:23:43,079 INFO L280 TraceCheckUtils]: 26: Hoare triple {20562#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {20562#true} is VALID [2020-07-18 04:23:43,079 INFO L280 TraceCheckUtils]: 27: Hoare triple {20562#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {20562#true} is VALID [2020-07-18 04:23:43,079 INFO L280 TraceCheckUtils]: 28: Hoare triple {20562#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {20562#true} is VALID [2020-07-18 04:23:43,079 INFO L280 TraceCheckUtils]: 29: Hoare triple {20562#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {20562#true} is VALID [2020-07-18 04:23:43,079 INFO L280 TraceCheckUtils]: 30: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {20562#true} is VALID [2020-07-18 04:23:43,079 INFO L280 TraceCheckUtils]: 31: Hoare triple {20562#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {20562#true} is VALID [2020-07-18 04:23:43,080 INFO L280 TraceCheckUtils]: 32: Hoare triple {20562#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {20562#true} is VALID [2020-07-18 04:23:43,080 INFO L280 TraceCheckUtils]: 33: Hoare triple {20562#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {20562#true} is VALID [2020-07-18 04:23:43,080 INFO L280 TraceCheckUtils]: 34: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {20562#true} is VALID [2020-07-18 04:23:43,080 INFO L280 TraceCheckUtils]: 35: Hoare triple {20562#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {20562#true} is VALID [2020-07-18 04:23:43,080 INFO L280 TraceCheckUtils]: 36: Hoare triple {20562#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {20562#true} is VALID [2020-07-18 04:23:43,080 INFO L280 TraceCheckUtils]: 37: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {20562#true} is VALID [2020-07-18 04:23:43,080 INFO L280 TraceCheckUtils]: 38: Hoare triple {20562#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {20562#true} is VALID [2020-07-18 04:23:43,081 INFO L280 TraceCheckUtils]: 39: Hoare triple {20562#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {20562#true} is VALID [2020-07-18 04:23:43,081 INFO L280 TraceCheckUtils]: 40: Hoare triple {20562#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {20562#true} is VALID [2020-07-18 04:23:43,081 INFO L280 TraceCheckUtils]: 41: Hoare triple {20562#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {20562#true} is VALID [2020-07-18 04:23:43,081 INFO L280 TraceCheckUtils]: 42: Hoare triple {20562#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {20562#true} is VALID [2020-07-18 04:23:43,081 INFO L280 TraceCheckUtils]: 43: Hoare triple {20562#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {20562#true} is VALID [2020-07-18 04:23:43,081 INFO L280 TraceCheckUtils]: 44: Hoare triple {20562#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {20562#true} is VALID [2020-07-18 04:23:43,082 INFO L280 TraceCheckUtils]: 45: Hoare triple {20562#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {20562#true} is VALID [2020-07-18 04:23:43,082 INFO L280 TraceCheckUtils]: 46: Hoare triple {20562#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {20562#true} is VALID [2020-07-18 04:23:43,082 INFO L280 TraceCheckUtils]: 47: Hoare triple {20562#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {20562#true} is VALID [2020-07-18 04:23:43,082 INFO L280 TraceCheckUtils]: 48: Hoare triple {20562#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {20562#true} is VALID [2020-07-18 04:23:43,082 INFO L280 TraceCheckUtils]: 49: Hoare triple {20562#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {20562#true} is VALID [2020-07-18 04:23:43,082 INFO L280 TraceCheckUtils]: 50: Hoare triple {20562#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {20562#true} is VALID [2020-07-18 04:23:43,083 INFO L280 TraceCheckUtils]: 51: Hoare triple {20562#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {20562#true} is VALID [2020-07-18 04:23:43,083 INFO L280 TraceCheckUtils]: 52: Hoare triple {20562#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {20562#true} is VALID [2020-07-18 04:23:43,083 INFO L280 TraceCheckUtils]: 53: Hoare triple {20562#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {20562#true} is VALID [2020-07-18 04:23:43,083 INFO L280 TraceCheckUtils]: 54: Hoare triple {20562#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {20562#true} is VALID [2020-07-18 04:23:43,084 INFO L280 TraceCheckUtils]: 55: Hoare triple {20562#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {20562#true} is VALID [2020-07-18 04:23:43,084 INFO L280 TraceCheckUtils]: 56: Hoare triple {20562#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {20562#true} is VALID [2020-07-18 04:23:43,084 INFO L280 TraceCheckUtils]: 57: Hoare triple {20562#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {20562#true} is VALID [2020-07-18 04:23:43,084 INFO L280 TraceCheckUtils]: 58: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {20562#true} is VALID [2020-07-18 04:23:43,084 INFO L280 TraceCheckUtils]: 59: Hoare triple {20562#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {20562#true} is VALID [2020-07-18 04:23:43,084 INFO L280 TraceCheckUtils]: 60: Hoare triple {20562#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {20562#true} is VALID [2020-07-18 04:23:43,085 INFO L280 TraceCheckUtils]: 61: Hoare triple {20562#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {20562#true} is VALID [2020-07-18 04:23:43,085 INFO L280 TraceCheckUtils]: 62: Hoare triple {20562#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {20562#true} is VALID [2020-07-18 04:23:43,085 INFO L280 TraceCheckUtils]: 63: Hoare triple {20562#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {20562#true} is VALID [2020-07-18 04:23:43,085 INFO L280 TraceCheckUtils]: 64: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {20562#true} is VALID [2020-07-18 04:23:43,085 INFO L280 TraceCheckUtils]: 65: Hoare triple {20562#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {20562#true} is VALID [2020-07-18 04:23:43,085 INFO L280 TraceCheckUtils]: 66: Hoare triple {20562#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {20562#true} is VALID [2020-07-18 04:23:43,086 INFO L280 TraceCheckUtils]: 67: Hoare triple {20562#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {20562#true} is VALID [2020-07-18 04:23:43,086 INFO L280 TraceCheckUtils]: 68: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {20562#true} is VALID [2020-07-18 04:23:43,086 INFO L280 TraceCheckUtils]: 69: Hoare triple {20562#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {20562#true} is VALID [2020-07-18 04:23:43,086 INFO L280 TraceCheckUtils]: 70: Hoare triple {20562#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {20562#true} is VALID [2020-07-18 04:23:43,086 INFO L280 TraceCheckUtils]: 71: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {20562#true} is VALID [2020-07-18 04:23:43,086 INFO L280 TraceCheckUtils]: 72: Hoare triple {20562#true} ~pumpRunning~0 := 0; {20562#true} is VALID [2020-07-18 04:23:43,087 INFO L280 TraceCheckUtils]: 73: Hoare triple {20562#true} ~systemActive~0 := 1; {20562#true} is VALID [2020-07-18 04:23:43,087 INFO L280 TraceCheckUtils]: 74: Hoare triple {20562#true} ~cleanupTimeShifts~0 := 4; {20562#true} is VALID [2020-07-18 04:23:43,087 INFO L280 TraceCheckUtils]: 75: Hoare triple {20562#true} ~head~0.base, ~head~0.offset := 0, 0; {20562#true} is VALID [2020-07-18 04:23:43,087 INFO L280 TraceCheckUtils]: 76: Hoare triple {20562#true} ~switchedOnBeforeTS~0 := 0; {20562#true} is VALID [2020-07-18 04:23:43,087 INFO L280 TraceCheckUtils]: 77: Hoare triple {20562#true} ~waterLevel~0 := 1; {20562#true} is VALID [2020-07-18 04:23:43,087 INFO L280 TraceCheckUtils]: 78: Hoare triple {20562#true} ~methaneLevelCritical~0 := 0; {20562#true} is VALID [2020-07-18 04:23:43,088 INFO L280 TraceCheckUtils]: 79: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:43,088 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {20562#true} {20562#true} #952#return; {20562#true} is VALID [2020-07-18 04:23:43,088 INFO L263 TraceCheckUtils]: 81: Hoare triple {20562#true} call #t~ret75 := main(); {20562#true} is VALID [2020-07-18 04:23:43,088 INFO L280 TraceCheckUtils]: 82: Hoare triple {20562#true} havoc ~retValue_acc~3; {20562#true} is VALID [2020-07-18 04:23:43,088 INFO L280 TraceCheckUtils]: 83: Hoare triple {20562#true} havoc ~tmp~5; {20562#true} is VALID [2020-07-18 04:23:43,088 INFO L263 TraceCheckUtils]: 84: Hoare triple {20562#true} call select_helpers(); {20562#true} is VALID [2020-07-18 04:23:43,089 INFO L280 TraceCheckUtils]: 85: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:43,089 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {20562#true} {20562#true} #846#return; {20562#true} is VALID [2020-07-18 04:23:43,089 INFO L263 TraceCheckUtils]: 87: Hoare triple {20562#true} call select_features(); {20562#true} is VALID [2020-07-18 04:23:43,089 INFO L280 TraceCheckUtils]: 88: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:43,089 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {20562#true} {20562#true} #848#return; {20562#true} is VALID [2020-07-18 04:23:43,090 INFO L263 TraceCheckUtils]: 90: Hoare triple {20562#true} call #t~ret25 := valid_product(); {20562#true} is VALID [2020-07-18 04:23:43,090 INFO L280 TraceCheckUtils]: 91: Hoare triple {20562#true} havoc ~retValue_acc~8; {20562#true} is VALID [2020-07-18 04:23:43,090 INFO L280 TraceCheckUtils]: 92: Hoare triple {20562#true} ~retValue_acc~8 := 1; {20741#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 04:23:43,091 INFO L280 TraceCheckUtils]: 93: Hoare triple {20741#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {20742#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:23:43,092 INFO L280 TraceCheckUtils]: 94: Hoare triple {20742#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {20742#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:23:43,092 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {20742#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {20562#true} #850#return; {20653#(= |main_#t~ret25| 1)} is VALID [2020-07-18 04:23:43,093 INFO L280 TraceCheckUtils]: 96: Hoare triple {20653#(= |main_#t~ret25| 1)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {20653#(= |main_#t~ret25| 1)} is VALID [2020-07-18 04:23:43,093 INFO L280 TraceCheckUtils]: 97: Hoare triple {20653#(= |main_#t~ret25| 1)} ~tmp~5 := #t~ret25; {20654#(= 1 main_~tmp~5)} is VALID [2020-07-18 04:23:43,094 INFO L280 TraceCheckUtils]: 98: Hoare triple {20654#(= 1 main_~tmp~5)} havoc #t~ret25; {20654#(= 1 main_~tmp~5)} is VALID [2020-07-18 04:23:43,094 INFO L280 TraceCheckUtils]: 99: Hoare triple {20654#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {20562#true} is VALID [2020-07-18 04:23:43,094 INFO L263 TraceCheckUtils]: 100: Hoare triple {20562#true} call setup(); {20562#true} is VALID [2020-07-18 04:23:43,094 INFO L280 TraceCheckUtils]: 101: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:43,095 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {20562#true} {20562#true} #852#return; {20562#true} is VALID [2020-07-18 04:23:43,095 INFO L263 TraceCheckUtils]: 103: Hoare triple {20562#true} call runTest(); {20562#true} is VALID [2020-07-18 04:23:43,095 INFO L263 TraceCheckUtils]: 104: Hoare triple {20562#true} call __utac_acc__Specification5_spec__1(); {20743#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:23:43,096 INFO L280 TraceCheckUtils]: 105: Hoare triple {20743#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {20562#true} is VALID [2020-07-18 04:23:43,096 INFO L280 TraceCheckUtils]: 106: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:43,096 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {20562#true} {20562#true} #942#return; {20562#true} is VALID [2020-07-18 04:23:43,096 INFO L263 TraceCheckUtils]: 108: Hoare triple {20562#true} call test(); {20562#true} is VALID [2020-07-18 04:23:43,096 INFO L280 TraceCheckUtils]: 109: Hoare triple {20562#true} havoc ~splverifierCounter~0; {20562#true} is VALID [2020-07-18 04:23:43,096 INFO L280 TraceCheckUtils]: 110: Hoare triple {20562#true} havoc ~tmp~4; {20562#true} is VALID [2020-07-18 04:23:43,096 INFO L280 TraceCheckUtils]: 111: Hoare triple {20562#true} havoc ~tmp___0~1; {20562#true} is VALID [2020-07-18 04:23:43,097 INFO L280 TraceCheckUtils]: 112: Hoare triple {20562#true} havoc ~tmp___1~0; {20562#true} is VALID [2020-07-18 04:23:43,097 INFO L280 TraceCheckUtils]: 113: Hoare triple {20562#true} havoc ~tmp___2~0; {20562#true} is VALID [2020-07-18 04:23:43,097 INFO L280 TraceCheckUtils]: 114: Hoare triple {20562#true} ~splverifierCounter~0 := 0; {20562#true} is VALID [2020-07-18 04:23:43,097 INFO L280 TraceCheckUtils]: 115: Hoare triple {20562#true} assume !false; {20562#true} is VALID [2020-07-18 04:23:43,097 INFO L280 TraceCheckUtils]: 116: Hoare triple {20562#true} assume ~splverifierCounter~0 < 4; {20562#true} is VALID [2020-07-18 04:23:43,097 INFO L280 TraceCheckUtils]: 117: Hoare triple {20562#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {20562#true} is VALID [2020-07-18 04:23:43,098 INFO L280 TraceCheckUtils]: 118: Hoare triple {20562#true} ~tmp~4 := #t~nondet21; {20562#true} is VALID [2020-07-18 04:23:43,098 INFO L280 TraceCheckUtils]: 119: Hoare triple {20562#true} havoc #t~nondet21; {20562#true} is VALID [2020-07-18 04:23:43,098 INFO L280 TraceCheckUtils]: 120: Hoare triple {20562#true} assume !(0 != ~tmp~4); {20562#true} is VALID [2020-07-18 04:23:43,098 INFO L280 TraceCheckUtils]: 121: Hoare triple {20562#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {20562#true} is VALID [2020-07-18 04:23:43,098 INFO L280 TraceCheckUtils]: 122: Hoare triple {20562#true} ~tmp___0~1 := #t~nondet22; {20562#true} is VALID [2020-07-18 04:23:43,098 INFO L280 TraceCheckUtils]: 123: Hoare triple {20562#true} havoc #t~nondet22; {20562#true} is VALID [2020-07-18 04:23:43,099 INFO L280 TraceCheckUtils]: 124: Hoare triple {20562#true} assume !(0 != ~tmp___0~1); {20562#true} is VALID [2020-07-18 04:23:43,099 INFO L280 TraceCheckUtils]: 125: Hoare triple {20562#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {20562#true} is VALID [2020-07-18 04:23:43,099 INFO L280 TraceCheckUtils]: 126: Hoare triple {20562#true} ~tmp___2~0 := #t~nondet23; {20562#true} is VALID [2020-07-18 04:23:43,099 INFO L280 TraceCheckUtils]: 127: Hoare triple {20562#true} havoc #t~nondet23; {20562#true} is VALID [2020-07-18 04:23:43,099 INFO L280 TraceCheckUtils]: 128: Hoare triple {20562#true} assume 0 != ~tmp___2~0; {20562#true} is VALID [2020-07-18 04:23:43,099 INFO L263 TraceCheckUtils]: 129: Hoare triple {20562#true} call timeShift(); {20562#true} is VALID [2020-07-18 04:23:43,100 INFO L263 TraceCheckUtils]: 130: Hoare triple {20562#true} call __utac_acc__Specification5_spec__2(); {20743#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:23:43,100 INFO L263 TraceCheckUtils]: 131: Hoare triple {20743#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {20562#true} is VALID [2020-07-18 04:23:43,100 INFO L280 TraceCheckUtils]: 132: Hoare triple {20562#true} havoc ~retValue_acc~1; {20562#true} is VALID [2020-07-18 04:23:43,101 INFO L280 TraceCheckUtils]: 133: Hoare triple {20562#true} ~retValue_acc~1 := ~pumpRunning~0; {20562#true} is VALID [2020-07-18 04:23:43,101 INFO L280 TraceCheckUtils]: 134: Hoare triple {20562#true} #res := ~retValue_acc~1; {20562#true} is VALID [2020-07-18 04:23:43,101 INFO L280 TraceCheckUtils]: 135: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:43,101 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {20562#true} {20743#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {20562#true} is VALID [2020-07-18 04:23:43,101 INFO L280 TraceCheckUtils]: 137: Hoare triple {20562#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {20562#true} is VALID [2020-07-18 04:23:43,101 INFO L280 TraceCheckUtils]: 138: Hoare triple {20562#true} ~switchedOnBeforeTS~0 := #t~ret62; {20562#true} is VALID [2020-07-18 04:23:43,102 INFO L280 TraceCheckUtils]: 139: Hoare triple {20562#true} havoc #t~ret62; {20562#true} is VALID [2020-07-18 04:23:43,102 INFO L280 TraceCheckUtils]: 140: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:43,102 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {20562#true} {20562#true} #912#return; {20562#true} is VALID [2020-07-18 04:23:43,102 INFO L280 TraceCheckUtils]: 142: Hoare triple {20562#true} assume !(0 != ~pumpRunning~0); {20562#true} is VALID [2020-07-18 04:23:43,102 INFO L280 TraceCheckUtils]: 143: Hoare triple {20562#true} assume 0 != ~systemActive~0; {20562#true} is VALID [2020-07-18 04:23:43,103 INFO L263 TraceCheckUtils]: 144: Hoare triple {20562#true} call processEnvironment(); {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:23:43,103 INFO L280 TraceCheckUtils]: 145: Hoare triple {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20562#true} is VALID [2020-07-18 04:23:43,103 INFO L280 TraceCheckUtils]: 146: Hoare triple {20562#true} assume !(0 != ~pumpRunning~0); {20562#true} is VALID [2020-07-18 04:23:43,104 INFO L263 TraceCheckUtils]: 147: Hoare triple {20562#true} call processEnvironment__wrappee__methaneQuery(); {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:23:43,104 INFO L280 TraceCheckUtils]: 148: Hoare triple {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20562#true} is VALID [2020-07-18 04:23:43,104 INFO L280 TraceCheckUtils]: 149: Hoare triple {20562#true} assume 0 == ~pumpRunning~0; {20562#true} is VALID [2020-07-18 04:23:43,104 INFO L263 TraceCheckUtils]: 150: Hoare triple {20562#true} call #t~ret0 := isHighWaterLevel(); {20562#true} is VALID [2020-07-18 04:23:43,104 INFO L280 TraceCheckUtils]: 151: Hoare triple {20562#true} havoc ~retValue_acc~2; {20562#true} is VALID [2020-07-18 04:23:43,104 INFO L280 TraceCheckUtils]: 152: Hoare triple {20562#true} havoc ~tmp~3; {20562#true} is VALID [2020-07-18 04:23:43,105 INFO L280 TraceCheckUtils]: 153: Hoare triple {20562#true} havoc ~tmp___0~0; {20562#true} is VALID [2020-07-18 04:23:43,105 INFO L263 TraceCheckUtils]: 154: Hoare triple {20562#true} call #t~ret20 := isHighWaterSensorDry(); {20562#true} is VALID [2020-07-18 04:23:43,105 INFO L280 TraceCheckUtils]: 155: Hoare triple {20562#true} havoc ~retValue_acc~11; {20562#true} is VALID [2020-07-18 04:23:43,105 INFO L280 TraceCheckUtils]: 156: Hoare triple {20562#true} assume ~waterLevel~0 < 2; {20562#true} is VALID [2020-07-18 04:23:43,106 INFO L280 TraceCheckUtils]: 157: Hoare triple {20562#true} ~retValue_acc~11 := 1; {20856#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-18 04:23:43,106 INFO L280 TraceCheckUtils]: 158: Hoare triple {20856#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {20857#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:23:43,107 INFO L280 TraceCheckUtils]: 159: Hoare triple {20857#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20857#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:23:43,108 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {20857#(<= 1 |isHighWaterSensorDry_#res|)} {20562#true} #910#return; {20854#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-18 04:23:43,113 INFO L280 TraceCheckUtils]: 161: Hoare triple {20854#(<= 1 |isHighWaterLevel_#t~ret20|)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {20854#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-18 04:23:43,114 INFO L280 TraceCheckUtils]: 162: Hoare triple {20854#(<= 1 |isHighWaterLevel_#t~ret20|)} ~tmp~3 := #t~ret20; {20855#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 04:23:43,114 INFO L280 TraceCheckUtils]: 163: Hoare triple {20855#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret20; {20855#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-18 04:23:43,115 INFO L280 TraceCheckUtils]: 164: Hoare triple {20855#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {20563#false} is VALID [2020-07-18 04:23:43,115 INFO L280 TraceCheckUtils]: 165: Hoare triple {20563#false} ~tmp___0~0 := 1; {20563#false} is VALID [2020-07-18 04:23:43,115 INFO L280 TraceCheckUtils]: 166: Hoare triple {20563#false} ~retValue_acc~2 := ~tmp___0~0; {20563#false} is VALID [2020-07-18 04:23:43,116 INFO L280 TraceCheckUtils]: 167: Hoare triple {20563#false} #res := ~retValue_acc~2; {20563#false} is VALID [2020-07-18 04:23:43,116 INFO L280 TraceCheckUtils]: 168: Hoare triple {20563#false} assume true; {20563#false} is VALID [2020-07-18 04:23:43,116 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {20563#false} {20562#true} #932#return; {20563#false} is VALID [2020-07-18 04:23:43,116 INFO L280 TraceCheckUtils]: 170: Hoare triple {20563#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20563#false} is VALID [2020-07-18 04:23:43,116 INFO L280 TraceCheckUtils]: 171: Hoare triple {20563#false} ~tmp~0 := #t~ret0; {20563#false} is VALID [2020-07-18 04:23:43,116 INFO L280 TraceCheckUtils]: 172: Hoare triple {20563#false} havoc #t~ret0; {20563#false} is VALID [2020-07-18 04:23:43,116 INFO L280 TraceCheckUtils]: 173: Hoare triple {20563#false} assume 0 != ~tmp~0; {20563#false} is VALID [2020-07-18 04:23:43,117 INFO L263 TraceCheckUtils]: 174: Hoare triple {20563#false} call activatePump(); {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:23:43,117 INFO L280 TraceCheckUtils]: 175: Hoare triple {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20562#true} is VALID [2020-07-18 04:23:43,117 INFO L263 TraceCheckUtils]: 176: Hoare triple {20562#true} call #t~ret2 := isMethaneAlarm(); {20562#true} is VALID [2020-07-18 04:23:43,117 INFO L280 TraceCheckUtils]: 177: Hoare triple {20562#true} havoc ~retValue_acc~0; {20562#true} is VALID [2020-07-18 04:23:43,117 INFO L263 TraceCheckUtils]: 178: Hoare triple {20562#true} call #t~ret3 := isMethaneLevelCritical(); {20562#true} is VALID [2020-07-18 04:23:43,117 INFO L280 TraceCheckUtils]: 179: Hoare triple {20562#true} havoc ~retValue_acc~9; {20562#true} is VALID [2020-07-18 04:23:43,118 INFO L280 TraceCheckUtils]: 180: Hoare triple {20562#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {20562#true} is VALID [2020-07-18 04:23:43,118 INFO L280 TraceCheckUtils]: 181: Hoare triple {20562#true} #res := ~retValue_acc~9; {20562#true} is VALID [2020-07-18 04:23:43,118 INFO L280 TraceCheckUtils]: 182: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:43,118 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {20562#true} {20562#true} #946#return; {20562#true} is VALID [2020-07-18 04:23:43,118 INFO L280 TraceCheckUtils]: 184: Hoare triple {20562#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {20562#true} is VALID [2020-07-18 04:23:43,118 INFO L280 TraceCheckUtils]: 185: Hoare triple {20562#true} ~retValue_acc~0 := #t~ret3; {20562#true} is VALID [2020-07-18 04:23:43,119 INFO L280 TraceCheckUtils]: 186: Hoare triple {20562#true} havoc #t~ret3; {20562#true} is VALID [2020-07-18 04:23:43,119 INFO L280 TraceCheckUtils]: 187: Hoare triple {20562#true} #res := ~retValue_acc~0; {20562#true} is VALID [2020-07-18 04:23:43,119 INFO L280 TraceCheckUtils]: 188: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:43,119 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {20562#true} {20562#true} #906#return; {20562#true} is VALID [2020-07-18 04:23:43,119 INFO L280 TraceCheckUtils]: 190: Hoare triple {20562#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {20562#true} is VALID [2020-07-18 04:23:43,119 INFO L280 TraceCheckUtils]: 191: Hoare triple {20562#true} ~tmp~2 := #t~ret2; {20562#true} is VALID [2020-07-18 04:23:43,120 INFO L280 TraceCheckUtils]: 192: Hoare triple {20562#true} havoc #t~ret2; {20562#true} is VALID [2020-07-18 04:23:43,120 INFO L280 TraceCheckUtils]: 193: Hoare triple {20562#true} assume !(0 != ~tmp~2); {20562#true} is VALID [2020-07-18 04:23:43,120 INFO L263 TraceCheckUtils]: 194: Hoare triple {20562#true} call activatePump__wrappee__highWaterSensor(); {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:23:43,121 INFO L280 TraceCheckUtils]: 195: Hoare triple {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20562#true} is VALID [2020-07-18 04:23:43,121 INFO L280 TraceCheckUtils]: 196: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:43,121 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {20562#true} {20562#true} #908#return; {20562#true} is VALID [2020-07-18 04:23:43,121 INFO L280 TraceCheckUtils]: 198: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:43,121 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {20562#true} {20563#false} #934#return; {20563#false} is VALID [2020-07-18 04:23:43,122 INFO L280 TraceCheckUtils]: 200: Hoare triple {20563#false} assume true; {20563#false} is VALID [2020-07-18 04:23:43,122 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {20563#false} {20562#true} #894#return; {20563#false} is VALID [2020-07-18 04:23:43,122 INFO L280 TraceCheckUtils]: 202: Hoare triple {20563#false} assume true; {20563#false} is VALID [2020-07-18 04:23:43,122 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {20563#false} {20562#true} #916#return; {20563#false} is VALID [2020-07-18 04:23:43,122 INFO L263 TraceCheckUtils]: 204: Hoare triple {20563#false} call __utac_acc__Specification5_spec__3(); {20563#false} is VALID [2020-07-18 04:23:43,122 INFO L280 TraceCheckUtils]: 205: Hoare triple {20563#false} havoc ~tmp~9; {20563#false} is VALID [2020-07-18 04:23:43,122 INFO L280 TraceCheckUtils]: 206: Hoare triple {20563#false} havoc ~tmp___0~2; {20563#false} is VALID [2020-07-18 04:23:43,123 INFO L263 TraceCheckUtils]: 207: Hoare triple {20563#false} call #t~ret63 := getWaterLevel(); {20562#true} is VALID [2020-07-18 04:23:43,123 INFO L280 TraceCheckUtils]: 208: Hoare triple {20562#true} havoc ~retValue_acc~10; {20562#true} is VALID [2020-07-18 04:23:43,123 INFO L280 TraceCheckUtils]: 209: Hoare triple {20562#true} ~retValue_acc~10 := ~waterLevel~0; {20562#true} is VALID [2020-07-18 04:23:43,123 INFO L280 TraceCheckUtils]: 210: Hoare triple {20562#true} #res := ~retValue_acc~10; {20562#true} is VALID [2020-07-18 04:23:43,123 INFO L280 TraceCheckUtils]: 211: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:43,123 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {20562#true} {20563#false} #926#return; {20563#false} is VALID [2020-07-18 04:23:43,124 INFO L280 TraceCheckUtils]: 213: Hoare triple {20563#false} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {20563#false} is VALID [2020-07-18 04:23:43,124 INFO L280 TraceCheckUtils]: 214: Hoare triple {20563#false} ~tmp~9 := #t~ret63; {20563#false} is VALID [2020-07-18 04:23:43,124 INFO L280 TraceCheckUtils]: 215: Hoare triple {20563#false} havoc #t~ret63; {20563#false} is VALID [2020-07-18 04:23:43,124 INFO L280 TraceCheckUtils]: 216: Hoare triple {20563#false} assume 2 != ~tmp~9; {20563#false} is VALID [2020-07-18 04:23:43,124 INFO L263 TraceCheckUtils]: 217: Hoare triple {20563#false} call #t~ret64 := isPumpRunning(); {20562#true} is VALID [2020-07-18 04:23:43,124 INFO L280 TraceCheckUtils]: 218: Hoare triple {20562#true} havoc ~retValue_acc~1; {20562#true} is VALID [2020-07-18 04:23:43,125 INFO L280 TraceCheckUtils]: 219: Hoare triple {20562#true} ~retValue_acc~1 := ~pumpRunning~0; {20562#true} is VALID [2020-07-18 04:23:43,125 INFO L280 TraceCheckUtils]: 220: Hoare triple {20562#true} #res := ~retValue_acc~1; {20562#true} is VALID [2020-07-18 04:23:43,125 INFO L280 TraceCheckUtils]: 221: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-18 04:23:43,125 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {20562#true} {20563#false} #928#return; {20563#false} is VALID [2020-07-18 04:23:43,125 INFO L280 TraceCheckUtils]: 223: Hoare triple {20563#false} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {20563#false} is VALID [2020-07-18 04:23:43,125 INFO L280 TraceCheckUtils]: 224: Hoare triple {20563#false} ~tmp___0~2 := #t~ret64; {20563#false} is VALID [2020-07-18 04:23:43,126 INFO L280 TraceCheckUtils]: 225: Hoare triple {20563#false} havoc #t~ret64; {20563#false} is VALID [2020-07-18 04:23:43,126 INFO L280 TraceCheckUtils]: 226: Hoare triple {20563#false} assume 0 != ~tmp___0~2; {20563#false} is VALID [2020-07-18 04:23:43,126 INFO L280 TraceCheckUtils]: 227: Hoare triple {20563#false} assume 0 == ~switchedOnBeforeTS~0; {20563#false} is VALID [2020-07-18 04:23:43,126 INFO L263 TraceCheckUtils]: 228: Hoare triple {20563#false} call __automaton_fail(); {20563#false} is VALID [2020-07-18 04:23:43,126 INFO L280 TraceCheckUtils]: 229: Hoare triple {20563#false} assume !false; {20563#false} is VALID [2020-07-18 04:23:43,166 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:23:43,166 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1553195808] [2020-07-18 04:23:43,166 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:23:43,167 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-18 04:23:43,167 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [563365125] [2020-07-18 04:23:43,167 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 230 [2020-07-18 04:23:43,168 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:23:43,168 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-18 04:23:43,372 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 226 edges. 226 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:23:43,372 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-18 04:23:43,372 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:23:43,372 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-18 04:23:43,373 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-07-18 04:23:43,373 INFO L87 Difference]: Start difference. First operand 720 states and 807 transitions. Second operand 13 states. [2020-07-18 04:23:45,798 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:23:46,206 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:23:46,750 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:23:47,209 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:23:47,582 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:23:56,408 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:23:57,002 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:23:57,885 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:23:58,758 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:23:59,306 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:24:22,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:24:22,955 INFO L93 Difference]: Finished difference Result 1463 states and 1728 transitions. [2020-07-18 04:24:22,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-18 04:24:22,955 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 230 [2020-07-18 04:24:22,956 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:24:22,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 04:24:22,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 603 transitions. [2020-07-18 04:24:22,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 04:24:22,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 603 transitions. [2020-07-18 04:24:22,971 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 603 transitions. [2020-07-18 04:24:24,582 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 603 edges. 603 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:24:24,616 INFO L225 Difference]: With dead ends: 1463 [2020-07-18 04:24:24,616 INFO L226 Difference]: Without dead ends: 858 [2020-07-18 04:24:24,618 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-18 04:24:24,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 858 states. [2020-07-18 04:24:41,106 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 858 to 732. [2020-07-18 04:24:41,107 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:24:41,107 INFO L82 GeneralOperation]: Start isEquivalent. First operand 858 states. Second operand 732 states. [2020-07-18 04:24:41,107 INFO L74 IsIncluded]: Start isIncluded. First operand 858 states. Second operand 732 states. [2020-07-18 04:24:41,107 INFO L87 Difference]: Start difference. First operand 858 states. Second operand 732 states. [2020-07-18 04:24:41,153 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:24:41,153 INFO L93 Difference]: Finished difference Result 858 states and 994 transitions. [2020-07-18 04:24:41,154 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 994 transitions. [2020-07-18 04:24:41,156 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:24:41,156 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:24:41,156 INFO L74 IsIncluded]: Start isIncluded. First operand 732 states. Second operand 858 states. [2020-07-18 04:24:41,156 INFO L87 Difference]: Start difference. First operand 732 states. Second operand 858 states. [2020-07-18 04:24:41,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:24:41,209 INFO L93 Difference]: Finished difference Result 858 states and 994 transitions. [2020-07-18 04:24:41,209 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 994 transitions. [2020-07-18 04:24:41,211 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:24:41,211 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:24:41,211 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:24:41,211 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:24:41,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 732 states. [2020-07-18 04:24:41,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 732 states and 819 transitions. [2020-07-18 04:24:41,249 INFO L78 Accepts]: Start accepts. Automaton has 732 states and 819 transitions. Word has length 230 [2020-07-18 04:24:41,249 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:24:41,249 INFO L479 AbstractCegarLoop]: Abstraction has 732 states and 819 transitions. [2020-07-18 04:24:41,249 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-18 04:24:41,250 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 732 states and 819 transitions. [2020-07-18 04:24:45,253 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 819 edges. 819 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:24:45,254 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 819 transitions. [2020-07-18 04:24:45,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2020-07-18 04:24:45,257 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:24:45,258 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:24:45,258 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 04:24:45,258 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:24:45,258 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:24:45,258 INFO L82 PathProgramCache]: Analyzing trace with hash 1607472850, now seen corresponding path program 1 times [2020-07-18 04:24:45,259 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:24:45,259 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [545069715] [2020-07-18 04:24:45,259 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:24:45,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:45,687 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:24:45,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:45,783 INFO L280 TraceCheckUtils]: 0: Hoare triple {27188#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.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~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {27011#true} is VALID [2020-07-18 04:24:45,783 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} #valid := #valid[0 := 0]; {27011#true} is VALID [2020-07-18 04:24:45,783 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} assume 0 < #StackHeapBarrier; {27011#true} is VALID [2020-07-18 04:24:45,783 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {27011#true} is VALID [2020-07-18 04:24:45,784 INFO L280 TraceCheckUtils]: 4: Hoare triple {27011#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {27011#true} is VALID [2020-07-18 04:24:45,784 INFO L280 TraceCheckUtils]: 5: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {27011#true} is VALID [2020-07-18 04:24:45,784 INFO L280 TraceCheckUtils]: 6: Hoare triple {27011#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {27011#true} is VALID [2020-07-18 04:24:45,784 INFO L280 TraceCheckUtils]: 7: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {27011#true} is VALID [2020-07-18 04:24:45,784 INFO L280 TraceCheckUtils]: 8: Hoare triple {27011#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {27011#true} is VALID [2020-07-18 04:24:45,785 INFO L280 TraceCheckUtils]: 9: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {27011#true} is VALID [2020-07-18 04:24:45,785 INFO L280 TraceCheckUtils]: 10: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {27011#true} is VALID [2020-07-18 04:24:45,785 INFO L280 TraceCheckUtils]: 11: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {27011#true} is VALID [2020-07-18 04:24:45,785 INFO L280 TraceCheckUtils]: 12: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {27011#true} is VALID [2020-07-18 04:24:45,785 INFO L280 TraceCheckUtils]: 13: Hoare triple {27011#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {27011#true} is VALID [2020-07-18 04:24:45,785 INFO L280 TraceCheckUtils]: 14: Hoare triple {27011#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {27011#true} is VALID [2020-07-18 04:24:45,786 INFO L280 TraceCheckUtils]: 15: Hoare triple {27011#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {27011#true} is VALID [2020-07-18 04:24:45,786 INFO L280 TraceCheckUtils]: 16: Hoare triple {27011#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {27011#true} is VALID [2020-07-18 04:24:45,786 INFO L280 TraceCheckUtils]: 17: Hoare triple {27011#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {27011#true} is VALID [2020-07-18 04:24:45,786 INFO L280 TraceCheckUtils]: 18: Hoare triple {27011#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {27011#true} is VALID [2020-07-18 04:24:45,787 INFO L280 TraceCheckUtils]: 19: Hoare triple {27011#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {27011#true} is VALID [2020-07-18 04:24:45,787 INFO L280 TraceCheckUtils]: 20: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {27011#true} is VALID [2020-07-18 04:24:45,787 INFO L280 TraceCheckUtils]: 21: Hoare triple {27011#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {27011#true} is VALID [2020-07-18 04:24:45,787 INFO L280 TraceCheckUtils]: 22: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {27011#true} is VALID [2020-07-18 04:24:45,788 INFO L280 TraceCheckUtils]: 23: Hoare triple {27011#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {27011#true} is VALID [2020-07-18 04:24:45,788 INFO L280 TraceCheckUtils]: 24: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {27011#true} is VALID [2020-07-18 04:24:45,788 INFO L280 TraceCheckUtils]: 25: Hoare triple {27011#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {27011#true} is VALID [2020-07-18 04:24:45,789 INFO L280 TraceCheckUtils]: 26: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {27011#true} is VALID [2020-07-18 04:24:45,789 INFO L280 TraceCheckUtils]: 27: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {27011#true} is VALID [2020-07-18 04:24:45,789 INFO L280 TraceCheckUtils]: 28: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {27011#true} is VALID [2020-07-18 04:24:45,790 INFO L280 TraceCheckUtils]: 29: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {27011#true} is VALID [2020-07-18 04:24:45,790 INFO L280 TraceCheckUtils]: 30: Hoare triple {27011#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {27011#true} is VALID [2020-07-18 04:24:45,790 INFO L280 TraceCheckUtils]: 31: Hoare triple {27011#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {27011#true} is VALID [2020-07-18 04:24:45,790 INFO L280 TraceCheckUtils]: 32: Hoare triple {27011#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {27011#true} is VALID [2020-07-18 04:24:45,791 INFO L280 TraceCheckUtils]: 33: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {27011#true} is VALID [2020-07-18 04:24:45,791 INFO L280 TraceCheckUtils]: 34: Hoare triple {27011#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {27011#true} is VALID [2020-07-18 04:24:45,791 INFO L280 TraceCheckUtils]: 35: Hoare triple {27011#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {27011#true} is VALID [2020-07-18 04:24:45,792 INFO L280 TraceCheckUtils]: 36: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {27011#true} is VALID [2020-07-18 04:24:45,792 INFO L280 TraceCheckUtils]: 37: Hoare triple {27011#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {27011#true} is VALID [2020-07-18 04:24:45,792 INFO L280 TraceCheckUtils]: 38: Hoare triple {27011#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {27011#true} is VALID [2020-07-18 04:24:45,793 INFO L280 TraceCheckUtils]: 39: Hoare triple {27011#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {27011#true} is VALID [2020-07-18 04:24:45,793 INFO L280 TraceCheckUtils]: 40: Hoare triple {27011#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {27011#true} is VALID [2020-07-18 04:24:45,793 INFO L280 TraceCheckUtils]: 41: Hoare triple {27011#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {27011#true} is VALID [2020-07-18 04:24:45,793 INFO L280 TraceCheckUtils]: 42: Hoare triple {27011#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {27011#true} is VALID [2020-07-18 04:24:45,794 INFO L280 TraceCheckUtils]: 43: Hoare triple {27011#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {27011#true} is VALID [2020-07-18 04:24:45,794 INFO L280 TraceCheckUtils]: 44: Hoare triple {27011#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {27011#true} is VALID [2020-07-18 04:24:45,794 INFO L280 TraceCheckUtils]: 45: Hoare triple {27011#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {27011#true} is VALID [2020-07-18 04:24:45,795 INFO L280 TraceCheckUtils]: 46: Hoare triple {27011#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {27011#true} is VALID [2020-07-18 04:24:45,795 INFO L280 TraceCheckUtils]: 47: Hoare triple {27011#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {27011#true} is VALID [2020-07-18 04:24:45,795 INFO L280 TraceCheckUtils]: 48: Hoare triple {27011#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {27011#true} is VALID [2020-07-18 04:24:45,796 INFO L280 TraceCheckUtils]: 49: Hoare triple {27011#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {27011#true} is VALID [2020-07-18 04:24:45,796 INFO L280 TraceCheckUtils]: 50: Hoare triple {27011#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {27011#true} is VALID [2020-07-18 04:24:45,796 INFO L280 TraceCheckUtils]: 51: Hoare triple {27011#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {27011#true} is VALID [2020-07-18 04:24:45,797 INFO L280 TraceCheckUtils]: 52: Hoare triple {27011#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {27011#true} is VALID [2020-07-18 04:24:45,797 INFO L280 TraceCheckUtils]: 53: Hoare triple {27011#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {27011#true} is VALID [2020-07-18 04:24:45,797 INFO L280 TraceCheckUtils]: 54: Hoare triple {27011#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {27011#true} is VALID [2020-07-18 04:24:45,797 INFO L280 TraceCheckUtils]: 55: Hoare triple {27011#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {27011#true} is VALID [2020-07-18 04:24:45,798 INFO L280 TraceCheckUtils]: 56: Hoare triple {27011#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {27011#true} is VALID [2020-07-18 04:24:45,798 INFO L280 TraceCheckUtils]: 57: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {27011#true} is VALID [2020-07-18 04:24:45,798 INFO L280 TraceCheckUtils]: 58: Hoare triple {27011#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {27011#true} is VALID [2020-07-18 04:24:45,799 INFO L280 TraceCheckUtils]: 59: Hoare triple {27011#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {27011#true} is VALID [2020-07-18 04:24:45,799 INFO L280 TraceCheckUtils]: 60: Hoare triple {27011#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {27011#true} is VALID [2020-07-18 04:24:45,799 INFO L280 TraceCheckUtils]: 61: Hoare triple {27011#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {27011#true} is VALID [2020-07-18 04:24:45,799 INFO L280 TraceCheckUtils]: 62: Hoare triple {27011#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {27011#true} is VALID [2020-07-18 04:24:45,800 INFO L280 TraceCheckUtils]: 63: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {27011#true} is VALID [2020-07-18 04:24:45,800 INFO L280 TraceCheckUtils]: 64: Hoare triple {27011#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {27011#true} is VALID [2020-07-18 04:24:45,800 INFO L280 TraceCheckUtils]: 65: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {27011#true} is VALID [2020-07-18 04:24:45,800 INFO L280 TraceCheckUtils]: 66: Hoare triple {27011#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {27011#true} is VALID [2020-07-18 04:24:45,801 INFO L280 TraceCheckUtils]: 67: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {27011#true} is VALID [2020-07-18 04:24:45,801 INFO L280 TraceCheckUtils]: 68: Hoare triple {27011#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {27011#true} is VALID [2020-07-18 04:24:45,801 INFO L280 TraceCheckUtils]: 69: Hoare triple {27011#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {27011#true} is VALID [2020-07-18 04:24:45,802 INFO L280 TraceCheckUtils]: 70: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {27011#true} is VALID [2020-07-18 04:24:45,802 INFO L280 TraceCheckUtils]: 71: Hoare triple {27011#true} ~pumpRunning~0 := 0; {27011#true} is VALID [2020-07-18 04:24:45,802 INFO L280 TraceCheckUtils]: 72: Hoare triple {27011#true} ~systemActive~0 := 1; {27011#true} is VALID [2020-07-18 04:24:45,803 INFO L280 TraceCheckUtils]: 73: Hoare triple {27011#true} ~cleanupTimeShifts~0 := 4; {27011#true} is VALID [2020-07-18 04:24:45,803 INFO L280 TraceCheckUtils]: 74: Hoare triple {27011#true} ~head~0.base, ~head~0.offset := 0, 0; {27011#true} is VALID [2020-07-18 04:24:45,803 INFO L280 TraceCheckUtils]: 75: Hoare triple {27011#true} ~switchedOnBeforeTS~0 := 0; {27011#true} is VALID [2020-07-18 04:24:45,804 INFO L280 TraceCheckUtils]: 76: Hoare triple {27011#true} ~waterLevel~0 := 1; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,805 INFO L280 TraceCheckUtils]: 77: Hoare triple {27093#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,806 INFO L280 TraceCheckUtils]: 78: Hoare triple {27093#(= 1 ~waterLevel~0)} assume true; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,807 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {27093#(= 1 ~waterLevel~0)} {27011#true} #952#return; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:45,818 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:45,819 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27011#true} {27093#(= 1 ~waterLevel~0)} #846#return; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:45,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:45,824 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27011#true} {27093#(= 1 ~waterLevel~0)} #848#return; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:45,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~retValue_acc~8; {27011#true} is VALID [2020-07-18 04:24:45,830 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} ~retValue_acc~8 := 1; {27011#true} is VALID [2020-07-18 04:24:45,830 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} #res := ~retValue_acc~8; {27011#true} is VALID [2020-07-18 04:24:45,831 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:45,832 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27011#true} {27093#(= 1 ~waterLevel~0)} #850#return; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:45,837 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:45,838 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27011#true} {27093#(= 1 ~waterLevel~0)} #852#return; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:45,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {27189#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {27011#true} is VALID [2020-07-18 04:24:45,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:45,852 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27011#true} {27093#(= 1 ~waterLevel~0)} #942#return; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:45,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:45,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~retValue_acc~1; {27011#true} is VALID [2020-07-18 04:24:45,858 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} ~retValue_acc~1 := ~pumpRunning~0; {27011#true} is VALID [2020-07-18 04:24:45,858 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} #res := ~retValue_acc~1; {27011#true} is VALID [2020-07-18 04:24:45,858 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:45,859 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27011#true} {27189#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {27011#true} is VALID [2020-07-18 04:24:45,859 INFO L263 TraceCheckUtils]: 0: Hoare triple {27189#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {27011#true} is VALID [2020-07-18 04:24:45,859 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} havoc ~retValue_acc~1; {27011#true} is VALID [2020-07-18 04:24:45,859 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} ~retValue_acc~1 := ~pumpRunning~0; {27011#true} is VALID [2020-07-18 04:24:45,860 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} #res := ~retValue_acc~1; {27011#true} is VALID [2020-07-18 04:24:45,860 INFO L280 TraceCheckUtils]: 4: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:45,860 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {27011#true} {27189#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {27011#true} is VALID [2020-07-18 04:24:45,860 INFO L280 TraceCheckUtils]: 6: Hoare triple {27011#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {27011#true} is VALID [2020-07-18 04:24:45,860 INFO L280 TraceCheckUtils]: 7: Hoare triple {27011#true} ~switchedOnBeforeTS~0 := #t~ret62; {27011#true} is VALID [2020-07-18 04:24:45,861 INFO L280 TraceCheckUtils]: 8: Hoare triple {27011#true} havoc #t~ret62; {27011#true} is VALID [2020-07-18 04:24:45,861 INFO L280 TraceCheckUtils]: 9: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:45,862 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {27011#true} {27093#(= 1 ~waterLevel~0)} #912#return; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:45,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:45,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:45,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:45,947 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~retValue_acc~11; {27011#true} is VALID [2020-07-18 04:24:45,948 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} assume !(~waterLevel~0 < 2); {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,948 INFO L280 TraceCheckUtils]: 2: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,949 INFO L280 TraceCheckUtils]: 3: Hoare triple {27250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,949 INFO L280 TraceCheckUtils]: 4: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume true; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,950 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {27250#(<= 2 ~waterLevel~0)} {27011#true} #910#return; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~retValue_acc~2; {27011#true} is VALID [2020-07-18 04:24:45,951 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} havoc ~tmp~3; {27011#true} is VALID [2020-07-18 04:24:45,951 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} havoc ~tmp___0~0; {27011#true} is VALID [2020-07-18 04:24:45,951 INFO L263 TraceCheckUtils]: 3: Hoare triple {27011#true} call #t~ret20 := isHighWaterSensorDry(); {27011#true} is VALID [2020-07-18 04:24:45,951 INFO L280 TraceCheckUtils]: 4: Hoare triple {27011#true} havoc ~retValue_acc~11; {27011#true} is VALID [2020-07-18 04:24:45,952 INFO L280 TraceCheckUtils]: 5: Hoare triple {27011#true} assume !(~waterLevel~0 < 2); {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,953 INFO L280 TraceCheckUtils]: 6: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,953 INFO L280 TraceCheckUtils]: 7: Hoare triple {27250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,954 INFO L280 TraceCheckUtils]: 8: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume true; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,954 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {27250#(<= 2 ~waterLevel~0)} {27011#true} #910#return; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,955 INFO L280 TraceCheckUtils]: 10: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,955 INFO L280 TraceCheckUtils]: 11: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret20; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,956 INFO L280 TraceCheckUtils]: 12: Hoare triple {27250#(<= 2 ~waterLevel~0)} havoc #t~ret20; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,956 INFO L280 TraceCheckUtils]: 13: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,957 INFO L280 TraceCheckUtils]: 14: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,957 INFO L280 TraceCheckUtils]: 15: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,958 INFO L280 TraceCheckUtils]: 16: Hoare triple {27250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,958 INFO L280 TraceCheckUtils]: 17: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume true; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,959 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27250#(<= 2 ~waterLevel~0)} {27011#true} #932#return; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:45,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:45,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:45,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-18 04:24:45,973 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {27011#true} is VALID [2020-07-18 04:24:45,973 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-18 04:24:45,974 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:45,974 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27011#true} {27011#true} #946#return; {27011#true} is VALID [2020-07-18 04:24:45,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~retValue_acc~0; {27011#true} is VALID [2020-07-18 04:24:45,974 INFO L263 TraceCheckUtils]: 1: Hoare triple {27011#true} call #t~ret3 := isMethaneLevelCritical(); {27011#true} is VALID [2020-07-18 04:24:45,974 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-18 04:24:45,975 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {27011#true} is VALID [2020-07-18 04:24:45,975 INFO L280 TraceCheckUtils]: 4: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-18 04:24:45,975 INFO L280 TraceCheckUtils]: 5: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:45,975 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {27011#true} {27011#true} #946#return; {27011#true} is VALID [2020-07-18 04:24:45,976 INFO L280 TraceCheckUtils]: 7: Hoare triple {27011#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {27011#true} is VALID [2020-07-18 04:24:45,976 INFO L280 TraceCheckUtils]: 8: Hoare triple {27011#true} ~retValue_acc~0 := #t~ret3; {27011#true} is VALID [2020-07-18 04:24:45,976 INFO L280 TraceCheckUtils]: 9: Hoare triple {27011#true} havoc #t~ret3; {27011#true} is VALID [2020-07-18 04:24:45,976 INFO L280 TraceCheckUtils]: 10: Hoare triple {27011#true} #res := ~retValue_acc~0; {27011#true} is VALID [2020-07-18 04:24:45,976 INFO L280 TraceCheckUtils]: 11: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:45,976 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {27011#true} {27011#true} #906#return; {27011#true} is VALID [2020-07-18 04:24:45,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:45,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27011#true} is VALID [2020-07-18 04:24:45,979 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:45,980 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27011#true} {27011#true} #908#return; {27011#true} is VALID [2020-07-18 04:24:45,980 INFO L280 TraceCheckUtils]: 0: Hoare triple {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {27011#true} is VALID [2020-07-18 04:24:45,980 INFO L263 TraceCheckUtils]: 1: Hoare triple {27011#true} call #t~ret2 := isMethaneAlarm(); {27011#true} is VALID [2020-07-18 04:24:45,980 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} havoc ~retValue_acc~0; {27011#true} is VALID [2020-07-18 04:24:45,980 INFO L263 TraceCheckUtils]: 3: Hoare triple {27011#true} call #t~ret3 := isMethaneLevelCritical(); {27011#true} is VALID [2020-07-18 04:24:45,981 INFO L280 TraceCheckUtils]: 4: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-18 04:24:45,981 INFO L280 TraceCheckUtils]: 5: Hoare triple {27011#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {27011#true} is VALID [2020-07-18 04:24:45,981 INFO L280 TraceCheckUtils]: 6: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-18 04:24:45,981 INFO L280 TraceCheckUtils]: 7: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:45,981 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {27011#true} {27011#true} #946#return; {27011#true} is VALID [2020-07-18 04:24:45,982 INFO L280 TraceCheckUtils]: 9: Hoare triple {27011#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {27011#true} is VALID [2020-07-18 04:24:45,982 INFO L280 TraceCheckUtils]: 10: Hoare triple {27011#true} ~retValue_acc~0 := #t~ret3; {27011#true} is VALID [2020-07-18 04:24:45,982 INFO L280 TraceCheckUtils]: 11: Hoare triple {27011#true} havoc #t~ret3; {27011#true} is VALID [2020-07-18 04:24:45,982 INFO L280 TraceCheckUtils]: 12: Hoare triple {27011#true} #res := ~retValue_acc~0; {27011#true} is VALID [2020-07-18 04:24:45,982 INFO L280 TraceCheckUtils]: 13: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:45,983 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {27011#true} {27011#true} #906#return; {27011#true} is VALID [2020-07-18 04:24:45,983 INFO L280 TraceCheckUtils]: 15: Hoare triple {27011#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {27011#true} is VALID [2020-07-18 04:24:45,983 INFO L280 TraceCheckUtils]: 16: Hoare triple {27011#true} ~tmp~2 := #t~ret2; {27011#true} is VALID [2020-07-18 04:24:45,983 INFO L280 TraceCheckUtils]: 17: Hoare triple {27011#true} havoc #t~ret2; {27011#true} is VALID [2020-07-18 04:24:45,983 INFO L280 TraceCheckUtils]: 18: Hoare triple {27011#true} assume !(0 != ~tmp~2); {27011#true} is VALID [2020-07-18 04:24:45,984 INFO L263 TraceCheckUtils]: 19: Hoare triple {27011#true} call activatePump__wrappee__highWaterSensor(); {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:45,984 INFO L280 TraceCheckUtils]: 20: Hoare triple {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27011#true} is VALID [2020-07-18 04:24:45,984 INFO L280 TraceCheckUtils]: 21: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:45,985 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {27011#true} {27011#true} #908#return; {27011#true} is VALID [2020-07-18 04:24:45,985 INFO L280 TraceCheckUtils]: 23: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:45,985 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {27011#true} {27250#(<= 2 ~waterLevel~0)} #934#return; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,986 INFO L280 TraceCheckUtils]: 0: Hoare triple {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {27011#true} is VALID [2020-07-18 04:24:45,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} assume 0 == ~pumpRunning~0; {27011#true} is VALID [2020-07-18 04:24:45,986 INFO L263 TraceCheckUtils]: 2: Hoare triple {27011#true} call #t~ret0 := isHighWaterLevel(); {27011#true} is VALID [2020-07-18 04:24:45,986 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} havoc ~retValue_acc~2; {27011#true} is VALID [2020-07-18 04:24:45,987 INFO L280 TraceCheckUtils]: 4: Hoare triple {27011#true} havoc ~tmp~3; {27011#true} is VALID [2020-07-18 04:24:45,987 INFO L280 TraceCheckUtils]: 5: Hoare triple {27011#true} havoc ~tmp___0~0; {27011#true} is VALID [2020-07-18 04:24:45,987 INFO L263 TraceCheckUtils]: 6: Hoare triple {27011#true} call #t~ret20 := isHighWaterSensorDry(); {27011#true} is VALID [2020-07-18 04:24:45,987 INFO L280 TraceCheckUtils]: 7: Hoare triple {27011#true} havoc ~retValue_acc~11; {27011#true} is VALID [2020-07-18 04:24:45,988 INFO L280 TraceCheckUtils]: 8: Hoare triple {27011#true} assume !(~waterLevel~0 < 2); {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,988 INFO L280 TraceCheckUtils]: 9: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,989 INFO L280 TraceCheckUtils]: 10: Hoare triple {27250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,990 INFO L280 TraceCheckUtils]: 11: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume true; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,990 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {27250#(<= 2 ~waterLevel~0)} {27011#true} #910#return; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,991 INFO L280 TraceCheckUtils]: 13: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,991 INFO L280 TraceCheckUtils]: 14: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret20; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,992 INFO L280 TraceCheckUtils]: 15: Hoare triple {27250#(<= 2 ~waterLevel~0)} havoc #t~ret20; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,992 INFO L280 TraceCheckUtils]: 16: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,993 INFO L280 TraceCheckUtils]: 17: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,994 INFO L280 TraceCheckUtils]: 18: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,994 INFO L280 TraceCheckUtils]: 19: Hoare triple {27250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,995 INFO L280 TraceCheckUtils]: 20: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume true; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,995 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {27250#(<= 2 ~waterLevel~0)} {27011#true} #932#return; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,996 INFO L280 TraceCheckUtils]: 22: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,997 INFO L280 TraceCheckUtils]: 23: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,997 INFO L280 TraceCheckUtils]: 24: Hoare triple {27250#(<= 2 ~waterLevel~0)} havoc #t~ret0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,998 INFO L280 TraceCheckUtils]: 25: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:45,998 INFO L263 TraceCheckUtils]: 26: Hoare triple {27250#(<= 2 ~waterLevel~0)} call activatePump(); {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:45,999 INFO L280 TraceCheckUtils]: 27: Hoare triple {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {27011#true} is VALID [2020-07-18 04:24:45,999 INFO L263 TraceCheckUtils]: 28: Hoare triple {27011#true} call #t~ret2 := isMethaneAlarm(); {27011#true} is VALID [2020-07-18 04:24:45,999 INFO L280 TraceCheckUtils]: 29: Hoare triple {27011#true} havoc ~retValue_acc~0; {27011#true} is VALID [2020-07-18 04:24:45,999 INFO L263 TraceCheckUtils]: 30: Hoare triple {27011#true} call #t~ret3 := isMethaneLevelCritical(); {27011#true} is VALID [2020-07-18 04:24:45,999 INFO L280 TraceCheckUtils]: 31: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-18 04:24:46,000 INFO L280 TraceCheckUtils]: 32: Hoare triple {27011#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {27011#true} is VALID [2020-07-18 04:24:46,000 INFO L280 TraceCheckUtils]: 33: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-18 04:24:46,000 INFO L280 TraceCheckUtils]: 34: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:46,000 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {27011#true} {27011#true} #946#return; {27011#true} is VALID [2020-07-18 04:24:46,000 INFO L280 TraceCheckUtils]: 36: Hoare triple {27011#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {27011#true} is VALID [2020-07-18 04:24:46,001 INFO L280 TraceCheckUtils]: 37: Hoare triple {27011#true} ~retValue_acc~0 := #t~ret3; {27011#true} is VALID [2020-07-18 04:24:46,001 INFO L280 TraceCheckUtils]: 38: Hoare triple {27011#true} havoc #t~ret3; {27011#true} is VALID [2020-07-18 04:24:46,001 INFO L280 TraceCheckUtils]: 39: Hoare triple {27011#true} #res := ~retValue_acc~0; {27011#true} is VALID [2020-07-18 04:24:46,001 INFO L280 TraceCheckUtils]: 40: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:46,001 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {27011#true} {27011#true} #906#return; {27011#true} is VALID [2020-07-18 04:24:46,001 INFO L280 TraceCheckUtils]: 42: Hoare triple {27011#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {27011#true} is VALID [2020-07-18 04:24:46,002 INFO L280 TraceCheckUtils]: 43: Hoare triple {27011#true} ~tmp~2 := #t~ret2; {27011#true} is VALID [2020-07-18 04:24:46,002 INFO L280 TraceCheckUtils]: 44: Hoare triple {27011#true} havoc #t~ret2; {27011#true} is VALID [2020-07-18 04:24:46,002 INFO L280 TraceCheckUtils]: 45: Hoare triple {27011#true} assume !(0 != ~tmp~2); {27011#true} is VALID [2020-07-18 04:24:46,003 INFO L263 TraceCheckUtils]: 46: Hoare triple {27011#true} call activatePump__wrappee__highWaterSensor(); {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:46,003 INFO L280 TraceCheckUtils]: 47: Hoare triple {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27011#true} is VALID [2020-07-18 04:24:46,003 INFO L280 TraceCheckUtils]: 48: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:46,003 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {27011#true} {27011#true} #908#return; {27011#true} is VALID [2020-07-18 04:24:46,004 INFO L280 TraceCheckUtils]: 50: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:46,004 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {27011#true} {27250#(<= 2 ~waterLevel~0)} #934#return; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,005 INFO L280 TraceCheckUtils]: 52: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume true; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,005 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {27250#(<= 2 ~waterLevel~0)} {27011#true} #894#return; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,007 INFO L280 TraceCheckUtils]: 0: Hoare triple {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {27011#true} is VALID [2020-07-18 04:24:46,007 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} assume !(0 != ~pumpRunning~0); {27011#true} is VALID [2020-07-18 04:24:46,008 INFO L263 TraceCheckUtils]: 2: Hoare triple {27011#true} call processEnvironment__wrappee__methaneQuery(); {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:46,008 INFO L280 TraceCheckUtils]: 3: Hoare triple {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {27011#true} is VALID [2020-07-18 04:24:46,008 INFO L280 TraceCheckUtils]: 4: Hoare triple {27011#true} assume 0 == ~pumpRunning~0; {27011#true} is VALID [2020-07-18 04:24:46,009 INFO L263 TraceCheckUtils]: 5: Hoare triple {27011#true} call #t~ret0 := isHighWaterLevel(); {27011#true} is VALID [2020-07-18 04:24:46,009 INFO L280 TraceCheckUtils]: 6: Hoare triple {27011#true} havoc ~retValue_acc~2; {27011#true} is VALID [2020-07-18 04:24:46,009 INFO L280 TraceCheckUtils]: 7: Hoare triple {27011#true} havoc ~tmp~3; {27011#true} is VALID [2020-07-18 04:24:46,009 INFO L280 TraceCheckUtils]: 8: Hoare triple {27011#true} havoc ~tmp___0~0; {27011#true} is VALID [2020-07-18 04:24:46,009 INFO L263 TraceCheckUtils]: 9: Hoare triple {27011#true} call #t~ret20 := isHighWaterSensorDry(); {27011#true} is VALID [2020-07-18 04:24:46,009 INFO L280 TraceCheckUtils]: 10: Hoare triple {27011#true} havoc ~retValue_acc~11; {27011#true} is VALID [2020-07-18 04:24:46,010 INFO L280 TraceCheckUtils]: 11: Hoare triple {27011#true} assume !(~waterLevel~0 < 2); {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,011 INFO L280 TraceCheckUtils]: 12: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,011 INFO L280 TraceCheckUtils]: 13: Hoare triple {27250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,012 INFO L280 TraceCheckUtils]: 14: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume true; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,012 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {27250#(<= 2 ~waterLevel~0)} {27011#true} #910#return; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,013 INFO L280 TraceCheckUtils]: 16: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,013 INFO L280 TraceCheckUtils]: 17: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret20; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,014 INFO L280 TraceCheckUtils]: 18: Hoare triple {27250#(<= 2 ~waterLevel~0)} havoc #t~ret20; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,014 INFO L280 TraceCheckUtils]: 19: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,015 INFO L280 TraceCheckUtils]: 20: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,016 INFO L280 TraceCheckUtils]: 21: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,016 INFO L280 TraceCheckUtils]: 22: Hoare triple {27250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,017 INFO L280 TraceCheckUtils]: 23: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume true; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,018 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {27250#(<= 2 ~waterLevel~0)} {27011#true} #932#return; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,018 INFO L280 TraceCheckUtils]: 25: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,019 INFO L280 TraceCheckUtils]: 26: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,019 INFO L280 TraceCheckUtils]: 27: Hoare triple {27250#(<= 2 ~waterLevel~0)} havoc #t~ret0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,020 INFO L280 TraceCheckUtils]: 28: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,020 INFO L263 TraceCheckUtils]: 29: Hoare triple {27250#(<= 2 ~waterLevel~0)} call activatePump(); {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:46,020 INFO L280 TraceCheckUtils]: 30: Hoare triple {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {27011#true} is VALID [2020-07-18 04:24:46,021 INFO L263 TraceCheckUtils]: 31: Hoare triple {27011#true} call #t~ret2 := isMethaneAlarm(); {27011#true} is VALID [2020-07-18 04:24:46,021 INFO L280 TraceCheckUtils]: 32: Hoare triple {27011#true} havoc ~retValue_acc~0; {27011#true} is VALID [2020-07-18 04:24:46,021 INFO L263 TraceCheckUtils]: 33: Hoare triple {27011#true} call #t~ret3 := isMethaneLevelCritical(); {27011#true} is VALID [2020-07-18 04:24:46,021 INFO L280 TraceCheckUtils]: 34: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-18 04:24:46,021 INFO L280 TraceCheckUtils]: 35: Hoare triple {27011#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {27011#true} is VALID [2020-07-18 04:24:46,022 INFO L280 TraceCheckUtils]: 36: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-18 04:24:46,022 INFO L280 TraceCheckUtils]: 37: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:46,022 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {27011#true} {27011#true} #946#return; {27011#true} is VALID [2020-07-18 04:24:46,022 INFO L280 TraceCheckUtils]: 39: Hoare triple {27011#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {27011#true} is VALID [2020-07-18 04:24:46,022 INFO L280 TraceCheckUtils]: 40: Hoare triple {27011#true} ~retValue_acc~0 := #t~ret3; {27011#true} is VALID [2020-07-18 04:24:46,023 INFO L280 TraceCheckUtils]: 41: Hoare triple {27011#true} havoc #t~ret3; {27011#true} is VALID [2020-07-18 04:24:46,023 INFO L280 TraceCheckUtils]: 42: Hoare triple {27011#true} #res := ~retValue_acc~0; {27011#true} is VALID [2020-07-18 04:24:46,023 INFO L280 TraceCheckUtils]: 43: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:46,023 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {27011#true} {27011#true} #906#return; {27011#true} is VALID [2020-07-18 04:24:46,023 INFO L280 TraceCheckUtils]: 45: Hoare triple {27011#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {27011#true} is VALID [2020-07-18 04:24:46,023 INFO L280 TraceCheckUtils]: 46: Hoare triple {27011#true} ~tmp~2 := #t~ret2; {27011#true} is VALID [2020-07-18 04:24:46,024 INFO L280 TraceCheckUtils]: 47: Hoare triple {27011#true} havoc #t~ret2; {27011#true} is VALID [2020-07-18 04:24:46,024 INFO L280 TraceCheckUtils]: 48: Hoare triple {27011#true} assume !(0 != ~tmp~2); {27011#true} is VALID [2020-07-18 04:24:46,024 INFO L263 TraceCheckUtils]: 49: Hoare triple {27011#true} call activatePump__wrappee__highWaterSensor(); {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:46,025 INFO L280 TraceCheckUtils]: 50: Hoare triple {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27011#true} is VALID [2020-07-18 04:24:46,025 INFO L280 TraceCheckUtils]: 51: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:46,025 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {27011#true} {27011#true} #908#return; {27011#true} is VALID [2020-07-18 04:24:46,025 INFO L280 TraceCheckUtils]: 53: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:46,026 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {27011#true} {27250#(<= 2 ~waterLevel~0)} #934#return; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,026 INFO L280 TraceCheckUtils]: 55: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume true; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,027 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {27250#(<= 2 ~waterLevel~0)} {27011#true} #894#return; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,028 INFO L280 TraceCheckUtils]: 57: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume true; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,028 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {27250#(<= 2 ~waterLevel~0)} {27093#(= 1 ~waterLevel~0)} #916#return; {27012#false} is VALID [2020-07-18 04:24:46,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:46,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~retValue_acc~10; {27011#true} is VALID [2020-07-18 04:24:46,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} ~retValue_acc~10 := ~waterLevel~0; {27011#true} is VALID [2020-07-18 04:24:46,033 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} #res := ~retValue_acc~10; {27011#true} is VALID [2020-07-18 04:24:46,034 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:46,034 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27011#true} {27012#false} #926#return; {27012#false} is VALID [2020-07-18 04:24:46,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:46,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~retValue_acc~1; {27011#true} is VALID [2020-07-18 04:24:46,036 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} ~retValue_acc~1 := ~pumpRunning~0; {27011#true} is VALID [2020-07-18 04:24:46,037 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} #res := ~retValue_acc~1; {27011#true} is VALID [2020-07-18 04:24:46,037 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:46,037 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27011#true} {27012#false} #928#return; {27012#false} is VALID [2020-07-18 04:24:46,041 INFO L263 TraceCheckUtils]: 0: Hoare triple {27011#true} call ULTIMATE.init(); {27188#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.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~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-18 04:24:46,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {27188#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.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~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {27011#true} is VALID [2020-07-18 04:24:46,042 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} #valid := #valid[0 := 0]; {27011#true} is VALID [2020-07-18 04:24:46,042 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} assume 0 < #StackHeapBarrier; {27011#true} is VALID [2020-07-18 04:24:46,042 INFO L280 TraceCheckUtils]: 4: Hoare triple {27011#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {27011#true} is VALID [2020-07-18 04:24:46,042 INFO L280 TraceCheckUtils]: 5: Hoare triple {27011#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {27011#true} is VALID [2020-07-18 04:24:46,042 INFO L280 TraceCheckUtils]: 6: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {27011#true} is VALID [2020-07-18 04:24:46,042 INFO L280 TraceCheckUtils]: 7: Hoare triple {27011#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {27011#true} is VALID [2020-07-18 04:24:46,043 INFO L280 TraceCheckUtils]: 8: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {27011#true} is VALID [2020-07-18 04:24:46,043 INFO L280 TraceCheckUtils]: 9: Hoare triple {27011#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {27011#true} is VALID [2020-07-18 04:24:46,043 INFO L280 TraceCheckUtils]: 10: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {27011#true} is VALID [2020-07-18 04:24:46,043 INFO L280 TraceCheckUtils]: 11: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {27011#true} is VALID [2020-07-18 04:24:46,043 INFO L280 TraceCheckUtils]: 12: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {27011#true} is VALID [2020-07-18 04:24:46,043 INFO L280 TraceCheckUtils]: 13: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {27011#true} is VALID [2020-07-18 04:24:46,044 INFO L280 TraceCheckUtils]: 14: Hoare triple {27011#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {27011#true} is VALID [2020-07-18 04:24:46,044 INFO L280 TraceCheckUtils]: 15: Hoare triple {27011#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {27011#true} is VALID [2020-07-18 04:24:46,044 INFO L280 TraceCheckUtils]: 16: Hoare triple {27011#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {27011#true} is VALID [2020-07-18 04:24:46,044 INFO L280 TraceCheckUtils]: 17: Hoare triple {27011#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {27011#true} is VALID [2020-07-18 04:24:46,044 INFO L280 TraceCheckUtils]: 18: Hoare triple {27011#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {27011#true} is VALID [2020-07-18 04:24:46,044 INFO L280 TraceCheckUtils]: 19: Hoare triple {27011#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {27011#true} is VALID [2020-07-18 04:24:46,044 INFO L280 TraceCheckUtils]: 20: Hoare triple {27011#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {27011#true} is VALID [2020-07-18 04:24:46,045 INFO L280 TraceCheckUtils]: 21: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {27011#true} is VALID [2020-07-18 04:24:46,045 INFO L280 TraceCheckUtils]: 22: Hoare triple {27011#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {27011#true} is VALID [2020-07-18 04:24:46,045 INFO L280 TraceCheckUtils]: 23: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {27011#true} is VALID [2020-07-18 04:24:46,045 INFO L280 TraceCheckUtils]: 24: Hoare triple {27011#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {27011#true} is VALID [2020-07-18 04:24:46,045 INFO L280 TraceCheckUtils]: 25: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {27011#true} is VALID [2020-07-18 04:24:46,045 INFO L280 TraceCheckUtils]: 26: Hoare triple {27011#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {27011#true} is VALID [2020-07-18 04:24:46,046 INFO L280 TraceCheckUtils]: 27: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {27011#true} is VALID [2020-07-18 04:24:46,046 INFO L280 TraceCheckUtils]: 28: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {27011#true} is VALID [2020-07-18 04:24:46,046 INFO L280 TraceCheckUtils]: 29: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {27011#true} is VALID [2020-07-18 04:24:46,046 INFO L280 TraceCheckUtils]: 30: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {27011#true} is VALID [2020-07-18 04:24:46,046 INFO L280 TraceCheckUtils]: 31: Hoare triple {27011#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {27011#true} is VALID [2020-07-18 04:24:46,046 INFO L280 TraceCheckUtils]: 32: Hoare triple {27011#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {27011#true} is VALID [2020-07-18 04:24:46,047 INFO L280 TraceCheckUtils]: 33: Hoare triple {27011#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {27011#true} is VALID [2020-07-18 04:24:46,047 INFO L280 TraceCheckUtils]: 34: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {27011#true} is VALID [2020-07-18 04:24:46,047 INFO L280 TraceCheckUtils]: 35: Hoare triple {27011#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {27011#true} is VALID [2020-07-18 04:24:46,047 INFO L280 TraceCheckUtils]: 36: Hoare triple {27011#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {27011#true} is VALID [2020-07-18 04:24:46,047 INFO L280 TraceCheckUtils]: 37: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {27011#true} is VALID [2020-07-18 04:24:46,047 INFO L280 TraceCheckUtils]: 38: Hoare triple {27011#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {27011#true} is VALID [2020-07-18 04:24:46,048 INFO L280 TraceCheckUtils]: 39: Hoare triple {27011#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {27011#true} is VALID [2020-07-18 04:24:46,048 INFO L280 TraceCheckUtils]: 40: Hoare triple {27011#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {27011#true} is VALID [2020-07-18 04:24:46,048 INFO L280 TraceCheckUtils]: 41: Hoare triple {27011#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {27011#true} is VALID [2020-07-18 04:24:46,048 INFO L280 TraceCheckUtils]: 42: Hoare triple {27011#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {27011#true} is VALID [2020-07-18 04:24:46,048 INFO L280 TraceCheckUtils]: 43: Hoare triple {27011#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {27011#true} is VALID [2020-07-18 04:24:46,048 INFO L280 TraceCheckUtils]: 44: Hoare triple {27011#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {27011#true} is VALID [2020-07-18 04:24:46,048 INFO L280 TraceCheckUtils]: 45: Hoare triple {27011#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {27011#true} is VALID [2020-07-18 04:24:46,049 INFO L280 TraceCheckUtils]: 46: Hoare triple {27011#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {27011#true} is VALID [2020-07-18 04:24:46,049 INFO L280 TraceCheckUtils]: 47: Hoare triple {27011#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {27011#true} is VALID [2020-07-18 04:24:46,049 INFO L280 TraceCheckUtils]: 48: Hoare triple {27011#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {27011#true} is VALID [2020-07-18 04:24:46,049 INFO L280 TraceCheckUtils]: 49: Hoare triple {27011#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {27011#true} is VALID [2020-07-18 04:24:46,049 INFO L280 TraceCheckUtils]: 50: Hoare triple {27011#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {27011#true} is VALID [2020-07-18 04:24:46,049 INFO L280 TraceCheckUtils]: 51: Hoare triple {27011#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {27011#true} is VALID [2020-07-18 04:24:46,050 INFO L280 TraceCheckUtils]: 52: Hoare triple {27011#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {27011#true} is VALID [2020-07-18 04:24:46,050 INFO L280 TraceCheckUtils]: 53: Hoare triple {27011#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {27011#true} is VALID [2020-07-18 04:24:46,050 INFO L280 TraceCheckUtils]: 54: Hoare triple {27011#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {27011#true} is VALID [2020-07-18 04:24:46,050 INFO L280 TraceCheckUtils]: 55: Hoare triple {27011#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {27011#true} is VALID [2020-07-18 04:24:46,050 INFO L280 TraceCheckUtils]: 56: Hoare triple {27011#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {27011#true} is VALID [2020-07-18 04:24:46,050 INFO L280 TraceCheckUtils]: 57: Hoare triple {27011#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {27011#true} is VALID [2020-07-18 04:24:46,050 INFO L280 TraceCheckUtils]: 58: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {27011#true} is VALID [2020-07-18 04:24:46,051 INFO L280 TraceCheckUtils]: 59: Hoare triple {27011#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {27011#true} is VALID [2020-07-18 04:24:46,051 INFO L280 TraceCheckUtils]: 60: Hoare triple {27011#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {27011#true} is VALID [2020-07-18 04:24:46,051 INFO L280 TraceCheckUtils]: 61: Hoare triple {27011#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {27011#true} is VALID [2020-07-18 04:24:46,051 INFO L280 TraceCheckUtils]: 62: Hoare triple {27011#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {27011#true} is VALID [2020-07-18 04:24:46,051 INFO L280 TraceCheckUtils]: 63: Hoare triple {27011#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {27011#true} is VALID [2020-07-18 04:24:46,051 INFO L280 TraceCheckUtils]: 64: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {27011#true} is VALID [2020-07-18 04:24:46,052 INFO L280 TraceCheckUtils]: 65: Hoare triple {27011#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {27011#true} is VALID [2020-07-18 04:24:46,052 INFO L280 TraceCheckUtils]: 66: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {27011#true} is VALID [2020-07-18 04:24:46,052 INFO L280 TraceCheckUtils]: 67: Hoare triple {27011#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {27011#true} is VALID [2020-07-18 04:24:46,052 INFO L280 TraceCheckUtils]: 68: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {27011#true} is VALID [2020-07-18 04:24:46,052 INFO L280 TraceCheckUtils]: 69: Hoare triple {27011#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {27011#true} is VALID [2020-07-18 04:24:46,052 INFO L280 TraceCheckUtils]: 70: Hoare triple {27011#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {27011#true} is VALID [2020-07-18 04:24:46,053 INFO L280 TraceCheckUtils]: 71: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {27011#true} is VALID [2020-07-18 04:24:46,053 INFO L280 TraceCheckUtils]: 72: Hoare triple {27011#true} ~pumpRunning~0 := 0; {27011#true} is VALID [2020-07-18 04:24:46,053 INFO L280 TraceCheckUtils]: 73: Hoare triple {27011#true} ~systemActive~0 := 1; {27011#true} is VALID [2020-07-18 04:24:46,053 INFO L280 TraceCheckUtils]: 74: Hoare triple {27011#true} ~cleanupTimeShifts~0 := 4; {27011#true} is VALID [2020-07-18 04:24:46,053 INFO L280 TraceCheckUtils]: 75: Hoare triple {27011#true} ~head~0.base, ~head~0.offset := 0, 0; {27011#true} is VALID [2020-07-18 04:24:46,053 INFO L280 TraceCheckUtils]: 76: Hoare triple {27011#true} ~switchedOnBeforeTS~0 := 0; {27011#true} is VALID [2020-07-18 04:24:46,054 INFO L280 TraceCheckUtils]: 77: Hoare triple {27011#true} ~waterLevel~0 := 1; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,054 INFO L280 TraceCheckUtils]: 78: Hoare triple {27093#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,055 INFO L280 TraceCheckUtils]: 79: Hoare triple {27093#(= 1 ~waterLevel~0)} assume true; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,056 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {27093#(= 1 ~waterLevel~0)} {27011#true} #952#return; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,056 INFO L263 TraceCheckUtils]: 81: Hoare triple {27093#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,057 INFO L280 TraceCheckUtils]: 82: Hoare triple {27093#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,057 INFO L280 TraceCheckUtils]: 83: Hoare triple {27093#(= 1 ~waterLevel~0)} havoc ~tmp~5; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,057 INFO L263 TraceCheckUtils]: 84: Hoare triple {27093#(= 1 ~waterLevel~0)} call select_helpers(); {27011#true} is VALID [2020-07-18 04:24:46,058 INFO L280 TraceCheckUtils]: 85: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:46,058 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {27011#true} {27093#(= 1 ~waterLevel~0)} #846#return; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,058 INFO L263 TraceCheckUtils]: 87: Hoare triple {27093#(= 1 ~waterLevel~0)} call select_features(); {27011#true} is VALID [2020-07-18 04:24:46,059 INFO L280 TraceCheckUtils]: 88: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:46,059 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {27011#true} {27093#(= 1 ~waterLevel~0)} #848#return; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,059 INFO L263 TraceCheckUtils]: 90: Hoare triple {27093#(= 1 ~waterLevel~0)} call #t~ret25 := valid_product(); {27011#true} is VALID [2020-07-18 04:24:46,060 INFO L280 TraceCheckUtils]: 91: Hoare triple {27011#true} havoc ~retValue_acc~8; {27011#true} is VALID [2020-07-18 04:24:46,060 INFO L280 TraceCheckUtils]: 92: Hoare triple {27011#true} ~retValue_acc~8 := 1; {27011#true} is VALID [2020-07-18 04:24:46,060 INFO L280 TraceCheckUtils]: 93: Hoare triple {27011#true} #res := ~retValue_acc~8; {27011#true} is VALID [2020-07-18 04:24:46,060 INFO L280 TraceCheckUtils]: 94: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:46,061 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {27011#true} {27093#(= 1 ~waterLevel~0)} #850#return; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,061 INFO L280 TraceCheckUtils]: 96: Hoare triple {27093#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,062 INFO L280 TraceCheckUtils]: 97: Hoare triple {27093#(= 1 ~waterLevel~0)} ~tmp~5 := #t~ret25; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,062 INFO L280 TraceCheckUtils]: 98: Hoare triple {27093#(= 1 ~waterLevel~0)} havoc #t~ret25; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,063 INFO L280 TraceCheckUtils]: 99: Hoare triple {27093#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,063 INFO L263 TraceCheckUtils]: 100: Hoare triple {27093#(= 1 ~waterLevel~0)} call setup(); {27011#true} is VALID [2020-07-18 04:24:46,063 INFO L280 TraceCheckUtils]: 101: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:46,064 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {27011#true} {27093#(= 1 ~waterLevel~0)} #852#return; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,064 INFO L263 TraceCheckUtils]: 103: Hoare triple {27093#(= 1 ~waterLevel~0)} call runTest(); {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,065 INFO L263 TraceCheckUtils]: 104: Hoare triple {27093#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {27189#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:24:46,065 INFO L280 TraceCheckUtils]: 105: Hoare triple {27189#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {27011#true} is VALID [2020-07-18 04:24:46,066 INFO L280 TraceCheckUtils]: 106: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:46,066 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {27011#true} {27093#(= 1 ~waterLevel~0)} #942#return; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,067 INFO L263 TraceCheckUtils]: 108: Hoare triple {27093#(= 1 ~waterLevel~0)} call test(); {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,067 INFO L280 TraceCheckUtils]: 109: Hoare triple {27093#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,068 INFO L280 TraceCheckUtils]: 110: Hoare triple {27093#(= 1 ~waterLevel~0)} havoc ~tmp~4; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,068 INFO L280 TraceCheckUtils]: 111: Hoare triple {27093#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,069 INFO L280 TraceCheckUtils]: 112: Hoare triple {27093#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,069 INFO L280 TraceCheckUtils]: 113: Hoare triple {27093#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,070 INFO L280 TraceCheckUtils]: 114: Hoare triple {27093#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,070 INFO L280 TraceCheckUtils]: 115: Hoare triple {27093#(= 1 ~waterLevel~0)} assume !false; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,071 INFO L280 TraceCheckUtils]: 116: Hoare triple {27093#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,072 INFO L280 TraceCheckUtils]: 117: Hoare triple {27093#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,072 INFO L280 TraceCheckUtils]: 118: Hoare triple {27093#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet21; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,073 INFO L280 TraceCheckUtils]: 119: Hoare triple {27093#(= 1 ~waterLevel~0)} havoc #t~nondet21; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,073 INFO L280 TraceCheckUtils]: 120: Hoare triple {27093#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~4); {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,074 INFO L280 TraceCheckUtils]: 121: Hoare triple {27093#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,074 INFO L280 TraceCheckUtils]: 122: Hoare triple {27093#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet22; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,075 INFO L280 TraceCheckUtils]: 123: Hoare triple {27093#(= 1 ~waterLevel~0)} havoc #t~nondet22; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,075 INFO L280 TraceCheckUtils]: 124: Hoare triple {27093#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,076 INFO L280 TraceCheckUtils]: 125: Hoare triple {27093#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,076 INFO L280 TraceCheckUtils]: 126: Hoare triple {27093#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet23; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,077 INFO L280 TraceCheckUtils]: 127: Hoare triple {27093#(= 1 ~waterLevel~0)} havoc #t~nondet23; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,077 INFO L280 TraceCheckUtils]: 128: Hoare triple {27093#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,078 INFO L263 TraceCheckUtils]: 129: Hoare triple {27093#(= 1 ~waterLevel~0)} call timeShift(); {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,079 INFO L263 TraceCheckUtils]: 130: Hoare triple {27093#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {27189#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:24:46,079 INFO L263 TraceCheckUtils]: 131: Hoare triple {27189#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {27011#true} is VALID [2020-07-18 04:24:46,079 INFO L280 TraceCheckUtils]: 132: Hoare triple {27011#true} havoc ~retValue_acc~1; {27011#true} is VALID [2020-07-18 04:24:46,079 INFO L280 TraceCheckUtils]: 133: Hoare triple {27011#true} ~retValue_acc~1 := ~pumpRunning~0; {27011#true} is VALID [2020-07-18 04:24:46,080 INFO L280 TraceCheckUtils]: 134: Hoare triple {27011#true} #res := ~retValue_acc~1; {27011#true} is VALID [2020-07-18 04:24:46,080 INFO L280 TraceCheckUtils]: 135: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:46,080 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {27011#true} {27189#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {27011#true} is VALID [2020-07-18 04:24:46,080 INFO L280 TraceCheckUtils]: 137: Hoare triple {27011#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {27011#true} is VALID [2020-07-18 04:24:46,080 INFO L280 TraceCheckUtils]: 138: Hoare triple {27011#true} ~switchedOnBeforeTS~0 := #t~ret62; {27011#true} is VALID [2020-07-18 04:24:46,080 INFO L280 TraceCheckUtils]: 139: Hoare triple {27011#true} havoc #t~ret62; {27011#true} is VALID [2020-07-18 04:24:46,081 INFO L280 TraceCheckUtils]: 140: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:46,081 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {27011#true} {27093#(= 1 ~waterLevel~0)} #912#return; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,082 INFO L280 TraceCheckUtils]: 142: Hoare triple {27093#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,082 INFO L280 TraceCheckUtils]: 143: Hoare triple {27093#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,083 INFO L263 TraceCheckUtils]: 144: Hoare triple {27093#(= 1 ~waterLevel~0)} call processEnvironment(); {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:46,083 INFO L280 TraceCheckUtils]: 145: Hoare triple {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {27011#true} is VALID [2020-07-18 04:24:46,083 INFO L280 TraceCheckUtils]: 146: Hoare triple {27011#true} assume !(0 != ~pumpRunning~0); {27011#true} is VALID [2020-07-18 04:24:46,084 INFO L263 TraceCheckUtils]: 147: Hoare triple {27011#true} call processEnvironment__wrappee__methaneQuery(); {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:46,084 INFO L280 TraceCheckUtils]: 148: Hoare triple {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {27011#true} is VALID [2020-07-18 04:24:46,084 INFO L280 TraceCheckUtils]: 149: Hoare triple {27011#true} assume 0 == ~pumpRunning~0; {27011#true} is VALID [2020-07-18 04:24:46,084 INFO L263 TraceCheckUtils]: 150: Hoare triple {27011#true} call #t~ret0 := isHighWaterLevel(); {27011#true} is VALID [2020-07-18 04:24:46,084 INFO L280 TraceCheckUtils]: 151: Hoare triple {27011#true} havoc ~retValue_acc~2; {27011#true} is VALID [2020-07-18 04:24:46,096 INFO L280 TraceCheckUtils]: 152: Hoare triple {27011#true} havoc ~tmp~3; {27011#true} is VALID [2020-07-18 04:24:46,097 INFO L280 TraceCheckUtils]: 153: Hoare triple {27011#true} havoc ~tmp___0~0; {27011#true} is VALID [2020-07-18 04:24:46,097 INFO L263 TraceCheckUtils]: 154: Hoare triple {27011#true} call #t~ret20 := isHighWaterSensorDry(); {27011#true} is VALID [2020-07-18 04:24:46,097 INFO L280 TraceCheckUtils]: 155: Hoare triple {27011#true} havoc ~retValue_acc~11; {27011#true} is VALID [2020-07-18 04:24:46,098 INFO L280 TraceCheckUtils]: 156: Hoare triple {27011#true} assume !(~waterLevel~0 < 2); {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,106 INFO L280 TraceCheckUtils]: 157: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,107 INFO L280 TraceCheckUtils]: 158: Hoare triple {27250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,107 INFO L280 TraceCheckUtils]: 159: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume true; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,108 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {27250#(<= 2 ~waterLevel~0)} {27011#true} #910#return; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,109 INFO L280 TraceCheckUtils]: 161: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,109 INFO L280 TraceCheckUtils]: 162: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret20; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,109 INFO L280 TraceCheckUtils]: 163: Hoare triple {27250#(<= 2 ~waterLevel~0)} havoc #t~ret20; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,110 INFO L280 TraceCheckUtils]: 164: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,110 INFO L280 TraceCheckUtils]: 165: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,111 INFO L280 TraceCheckUtils]: 166: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,111 INFO L280 TraceCheckUtils]: 167: Hoare triple {27250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,112 INFO L280 TraceCheckUtils]: 168: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume true; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,112 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {27250#(<= 2 ~waterLevel~0)} {27011#true} #932#return; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,113 INFO L280 TraceCheckUtils]: 170: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,113 INFO L280 TraceCheckUtils]: 171: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,114 INFO L280 TraceCheckUtils]: 172: Hoare triple {27250#(<= 2 ~waterLevel~0)} havoc #t~ret0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,114 INFO L280 TraceCheckUtils]: 173: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,115 INFO L263 TraceCheckUtils]: 174: Hoare triple {27250#(<= 2 ~waterLevel~0)} call activatePump(); {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:46,116 INFO L280 TraceCheckUtils]: 175: Hoare triple {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {27011#true} is VALID [2020-07-18 04:24:46,116 INFO L263 TraceCheckUtils]: 176: Hoare triple {27011#true} call #t~ret2 := isMethaneAlarm(); {27011#true} is VALID [2020-07-18 04:24:46,116 INFO L280 TraceCheckUtils]: 177: Hoare triple {27011#true} havoc ~retValue_acc~0; {27011#true} is VALID [2020-07-18 04:24:46,116 INFO L263 TraceCheckUtils]: 178: Hoare triple {27011#true} call #t~ret3 := isMethaneLevelCritical(); {27011#true} is VALID [2020-07-18 04:24:46,116 INFO L280 TraceCheckUtils]: 179: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-18 04:24:46,116 INFO L280 TraceCheckUtils]: 180: Hoare triple {27011#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {27011#true} is VALID [2020-07-18 04:24:46,117 INFO L280 TraceCheckUtils]: 181: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-18 04:24:46,117 INFO L280 TraceCheckUtils]: 182: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:46,117 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {27011#true} {27011#true} #946#return; {27011#true} is VALID [2020-07-18 04:24:46,117 INFO L280 TraceCheckUtils]: 184: Hoare triple {27011#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {27011#true} is VALID [2020-07-18 04:24:46,117 INFO L280 TraceCheckUtils]: 185: Hoare triple {27011#true} ~retValue_acc~0 := #t~ret3; {27011#true} is VALID [2020-07-18 04:24:46,118 INFO L280 TraceCheckUtils]: 186: Hoare triple {27011#true} havoc #t~ret3; {27011#true} is VALID [2020-07-18 04:24:46,118 INFO L280 TraceCheckUtils]: 187: Hoare triple {27011#true} #res := ~retValue_acc~0; {27011#true} is VALID [2020-07-18 04:24:46,118 INFO L280 TraceCheckUtils]: 188: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:46,118 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {27011#true} {27011#true} #906#return; {27011#true} is VALID [2020-07-18 04:24:46,118 INFO L280 TraceCheckUtils]: 190: Hoare triple {27011#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {27011#true} is VALID [2020-07-18 04:24:46,118 INFO L280 TraceCheckUtils]: 191: Hoare triple {27011#true} ~tmp~2 := #t~ret2; {27011#true} is VALID [2020-07-18 04:24:46,119 INFO L280 TraceCheckUtils]: 192: Hoare triple {27011#true} havoc #t~ret2; {27011#true} is VALID [2020-07-18 04:24:46,119 INFO L280 TraceCheckUtils]: 193: Hoare triple {27011#true} assume !(0 != ~tmp~2); {27011#true} is VALID [2020-07-18 04:24:46,119 INFO L263 TraceCheckUtils]: 194: Hoare triple {27011#true} call activatePump__wrappee__highWaterSensor(); {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:46,120 INFO L280 TraceCheckUtils]: 195: Hoare triple {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27011#true} is VALID [2020-07-18 04:24:46,120 INFO L280 TraceCheckUtils]: 196: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:46,120 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {27011#true} {27011#true} #908#return; {27011#true} is VALID [2020-07-18 04:24:46,120 INFO L280 TraceCheckUtils]: 198: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:46,121 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {27011#true} {27250#(<= 2 ~waterLevel~0)} #934#return; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,121 INFO L280 TraceCheckUtils]: 200: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume true; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,121 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {27250#(<= 2 ~waterLevel~0)} {27011#true} #894#return; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,122 INFO L280 TraceCheckUtils]: 202: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume true; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:24:46,123 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {27250#(<= 2 ~waterLevel~0)} {27093#(= 1 ~waterLevel~0)} #916#return; {27012#false} is VALID [2020-07-18 04:24:46,123 INFO L263 TraceCheckUtils]: 204: Hoare triple {27012#false} call __utac_acc__Specification5_spec__3(); {27012#false} is VALID [2020-07-18 04:24:46,123 INFO L280 TraceCheckUtils]: 205: Hoare triple {27012#false} havoc ~tmp~9; {27012#false} is VALID [2020-07-18 04:24:46,123 INFO L280 TraceCheckUtils]: 206: Hoare triple {27012#false} havoc ~tmp___0~2; {27012#false} is VALID [2020-07-18 04:24:46,123 INFO L263 TraceCheckUtils]: 207: Hoare triple {27012#false} call #t~ret63 := getWaterLevel(); {27011#true} is VALID [2020-07-18 04:24:46,123 INFO L280 TraceCheckUtils]: 208: Hoare triple {27011#true} havoc ~retValue_acc~10; {27011#true} is VALID [2020-07-18 04:24:46,124 INFO L280 TraceCheckUtils]: 209: Hoare triple {27011#true} ~retValue_acc~10 := ~waterLevel~0; {27011#true} is VALID [2020-07-18 04:24:46,124 INFO L280 TraceCheckUtils]: 210: Hoare triple {27011#true} #res := ~retValue_acc~10; {27011#true} is VALID [2020-07-18 04:24:46,124 INFO L280 TraceCheckUtils]: 211: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:46,124 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {27011#true} {27012#false} #926#return; {27012#false} is VALID [2020-07-18 04:24:46,124 INFO L280 TraceCheckUtils]: 213: Hoare triple {27012#false} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {27012#false} is VALID [2020-07-18 04:24:46,124 INFO L280 TraceCheckUtils]: 214: Hoare triple {27012#false} ~tmp~9 := #t~ret63; {27012#false} is VALID [2020-07-18 04:24:46,124 INFO L280 TraceCheckUtils]: 215: Hoare triple {27012#false} havoc #t~ret63; {27012#false} is VALID [2020-07-18 04:24:46,125 INFO L280 TraceCheckUtils]: 216: Hoare triple {27012#false} assume 2 != ~tmp~9; {27012#false} is VALID [2020-07-18 04:24:46,125 INFO L263 TraceCheckUtils]: 217: Hoare triple {27012#false} call #t~ret64 := isPumpRunning(); {27011#true} is VALID [2020-07-18 04:24:46,125 INFO L280 TraceCheckUtils]: 218: Hoare triple {27011#true} havoc ~retValue_acc~1; {27011#true} is VALID [2020-07-18 04:24:46,125 INFO L280 TraceCheckUtils]: 219: Hoare triple {27011#true} ~retValue_acc~1 := ~pumpRunning~0; {27011#true} is VALID [2020-07-18 04:24:46,125 INFO L280 TraceCheckUtils]: 220: Hoare triple {27011#true} #res := ~retValue_acc~1; {27011#true} is VALID [2020-07-18 04:24:46,126 INFO L280 TraceCheckUtils]: 221: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-18 04:24:46,126 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {27011#true} {27012#false} #928#return; {27012#false} is VALID [2020-07-18 04:24:46,126 INFO L280 TraceCheckUtils]: 223: Hoare triple {27012#false} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {27012#false} is VALID [2020-07-18 04:24:46,126 INFO L280 TraceCheckUtils]: 224: Hoare triple {27012#false} ~tmp___0~2 := #t~ret64; {27012#false} is VALID [2020-07-18 04:24:46,126 INFO L280 TraceCheckUtils]: 225: Hoare triple {27012#false} havoc #t~ret64; {27012#false} is VALID [2020-07-18 04:24:46,126 INFO L280 TraceCheckUtils]: 226: Hoare triple {27012#false} assume 0 != ~tmp___0~2; {27012#false} is VALID [2020-07-18 04:24:46,126 INFO L280 TraceCheckUtils]: 227: Hoare triple {27012#false} assume 0 == ~switchedOnBeforeTS~0; {27012#false} is VALID [2020-07-18 04:24:46,127 INFO L263 TraceCheckUtils]: 228: Hoare triple {27012#false} call __automaton_fail(); {27012#false} is VALID [2020-07-18 04:24:46,127 INFO L280 TraceCheckUtils]: 229: Hoare triple {27012#false} assume !false; {27012#false} is VALID [2020-07-18 04:24:46,195 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:24:46,195 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [545069715] [2020-07-18 04:24:46,196 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:24:46,196 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-18 04:24:46,196 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1330454830] [2020-07-18 04:24:46,197 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 230 [2020-07-18 04:24:46,200 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:24:46,200 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-18 04:24:46,442 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 226 edges. 226 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:24:46,442 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-18 04:24:46,442 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:24:46,442 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-18 04:24:46,442 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-18 04:24:46,443 INFO L87 Difference]: Start difference. First operand 732 states and 819 transitions. Second operand 7 states. [2020-07-18 04:24:47,468 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:24:50,951 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:25:34,671 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:25:34,671 INFO L93 Difference]: Finished difference Result 2149 states and 2562 transitions. [2020-07-18 04:25:34,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 04:25:34,671 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 230 [2020-07-18 04:25:34,672 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:25:34,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 04:25:34,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 893 transitions. [2020-07-18 04:25:34,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 04:25:34,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 893 transitions. [2020-07-18 04:25:34,703 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 893 transitions. [2020-07-18 04:25:37,567 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 893 edges. 893 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:25:37,663 INFO L225 Difference]: With dead ends: 2149 [2020-07-18 04:25:37,663 INFO L226 Difference]: Without dead ends: 1532 [2020-07-18 04:25:37,665 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 45 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-18 04:25:37,668 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1532 states. [2020-07-18 04:26:12,350 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1532 to 1408. [2020-07-18 04:26:12,351 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:26:12,351 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1532 states. Second operand 1408 states. [2020-07-18 04:26:12,351 INFO L74 IsIncluded]: Start isIncluded. First operand 1532 states. Second operand 1408 states. [2020-07-18 04:26:12,351 INFO L87 Difference]: Start difference. First operand 1532 states. Second operand 1408 states. [2020-07-18 04:26:12,440 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:26:12,440 INFO L93 Difference]: Finished difference Result 1532 states and 1780 transitions. [2020-07-18 04:26:12,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 1780 transitions. [2020-07-18 04:26:12,444 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:26:12,444 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:26:12,444 INFO L74 IsIncluded]: Start isIncluded. First operand 1408 states. Second operand 1532 states. [2020-07-18 04:26:12,444 INFO L87 Difference]: Start difference. First operand 1408 states. Second operand 1532 states. [2020-07-18 04:26:12,575 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:26:12,575 INFO L93 Difference]: Finished difference Result 1532 states and 1780 transitions. [2020-07-18 04:26:12,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 1780 transitions. [2020-07-18 04:26:12,579 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:26:12,579 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:26:12,579 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:26:12,580 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:26:12,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1408 states. [2020-07-18 04:26:12,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1408 states and 1604 transitions. [2020-07-18 04:26:12,685 INFO L78 Accepts]: Start accepts. Automaton has 1408 states and 1604 transitions. Word has length 230 [2020-07-18 04:26:12,686 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:26:12,686 INFO L479 AbstractCegarLoop]: Abstraction has 1408 states and 1604 transitions. [2020-07-18 04:26:12,686 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-18 04:26:12,686 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1408 states and 1604 transitions. [2020-07-18 04:26:21,439 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1604 edges. 1604 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:26:21,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1604 transitions. [2020-07-18 04:26:21,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2020-07-18 04:26:21,444 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:26:21,444 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:26:21,444 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 04:26:21,445 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:26:21,445 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:26:21,445 INFO L82 PathProgramCache]: Analyzing trace with hash -1130657052, now seen corresponding path program 1 times [2020-07-18 04:26:21,445 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:26:21,445 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [22449047] [2020-07-18 04:26:21,445 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:26:21,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:21,856 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:26:21,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:21,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {37708#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.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~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {37524#true} is VALID [2020-07-18 04:26:21,944 INFO L280 TraceCheckUtils]: 1: Hoare triple {37524#true} #valid := #valid[0 := 0]; {37524#true} is VALID [2020-07-18 04:26:21,944 INFO L280 TraceCheckUtils]: 2: Hoare triple {37524#true} assume 0 < #StackHeapBarrier; {37524#true} is VALID [2020-07-18 04:26:21,944 INFO L280 TraceCheckUtils]: 3: Hoare triple {37524#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {37524#true} is VALID [2020-07-18 04:26:21,944 INFO L280 TraceCheckUtils]: 4: Hoare triple {37524#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {37524#true} is VALID [2020-07-18 04:26:21,945 INFO L280 TraceCheckUtils]: 5: Hoare triple {37524#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {37524#true} is VALID [2020-07-18 04:26:21,945 INFO L280 TraceCheckUtils]: 6: Hoare triple {37524#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {37524#true} is VALID [2020-07-18 04:26:21,945 INFO L280 TraceCheckUtils]: 7: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {37524#true} is VALID [2020-07-18 04:26:21,945 INFO L280 TraceCheckUtils]: 8: Hoare triple {37524#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {37524#true} is VALID [2020-07-18 04:26:21,945 INFO L280 TraceCheckUtils]: 9: Hoare triple {37524#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {37524#true} is VALID [2020-07-18 04:26:21,946 INFO L280 TraceCheckUtils]: 10: Hoare triple {37524#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {37524#true} is VALID [2020-07-18 04:26:21,946 INFO L280 TraceCheckUtils]: 11: Hoare triple {37524#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {37524#true} is VALID [2020-07-18 04:26:21,946 INFO L280 TraceCheckUtils]: 12: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {37524#true} is VALID [2020-07-18 04:26:21,946 INFO L280 TraceCheckUtils]: 13: Hoare triple {37524#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {37524#true} is VALID [2020-07-18 04:26:21,947 INFO L280 TraceCheckUtils]: 14: Hoare triple {37524#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {37524#true} is VALID [2020-07-18 04:26:21,947 INFO L280 TraceCheckUtils]: 15: Hoare triple {37524#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {37524#true} is VALID [2020-07-18 04:26:21,947 INFO L280 TraceCheckUtils]: 16: Hoare triple {37524#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {37524#true} is VALID [2020-07-18 04:26:21,947 INFO L280 TraceCheckUtils]: 17: Hoare triple {37524#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {37524#true} is VALID [2020-07-18 04:26:21,948 INFO L280 TraceCheckUtils]: 18: Hoare triple {37524#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {37524#true} is VALID [2020-07-18 04:26:21,948 INFO L280 TraceCheckUtils]: 19: Hoare triple {37524#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {37524#true} is VALID [2020-07-18 04:26:21,948 INFO L280 TraceCheckUtils]: 20: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {37524#true} is VALID [2020-07-18 04:26:21,948 INFO L280 TraceCheckUtils]: 21: Hoare triple {37524#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {37524#true} is VALID [2020-07-18 04:26:21,949 INFO L280 TraceCheckUtils]: 22: Hoare triple {37524#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {37524#true} is VALID [2020-07-18 04:26:21,949 INFO L280 TraceCheckUtils]: 23: Hoare triple {37524#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {37524#true} is VALID [2020-07-18 04:26:21,949 INFO L280 TraceCheckUtils]: 24: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {37524#true} is VALID [2020-07-18 04:26:21,949 INFO L280 TraceCheckUtils]: 25: Hoare triple {37524#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {37524#true} is VALID [2020-07-18 04:26:21,950 INFO L280 TraceCheckUtils]: 26: Hoare triple {37524#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {37524#true} is VALID [2020-07-18 04:26:21,950 INFO L280 TraceCheckUtils]: 27: Hoare triple {37524#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {37524#true} is VALID [2020-07-18 04:26:21,950 INFO L280 TraceCheckUtils]: 28: Hoare triple {37524#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {37524#true} is VALID [2020-07-18 04:26:21,950 INFO L280 TraceCheckUtils]: 29: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {37524#true} is VALID [2020-07-18 04:26:21,951 INFO L280 TraceCheckUtils]: 30: Hoare triple {37524#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {37524#true} is VALID [2020-07-18 04:26:21,951 INFO L280 TraceCheckUtils]: 31: Hoare triple {37524#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {37524#true} is VALID [2020-07-18 04:26:21,951 INFO L280 TraceCheckUtils]: 32: Hoare triple {37524#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {37524#true} is VALID [2020-07-18 04:26:21,951 INFO L280 TraceCheckUtils]: 33: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {37524#true} is VALID [2020-07-18 04:26:21,952 INFO L280 TraceCheckUtils]: 34: Hoare triple {37524#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {37524#true} is VALID [2020-07-18 04:26:21,952 INFO L280 TraceCheckUtils]: 35: Hoare triple {37524#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {37524#true} is VALID [2020-07-18 04:26:21,952 INFO L280 TraceCheckUtils]: 36: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {37524#true} is VALID [2020-07-18 04:26:21,952 INFO L280 TraceCheckUtils]: 37: Hoare triple {37524#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {37524#true} is VALID [2020-07-18 04:26:21,952 INFO L280 TraceCheckUtils]: 38: Hoare triple {37524#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {37524#true} is VALID [2020-07-18 04:26:21,953 INFO L280 TraceCheckUtils]: 39: Hoare triple {37524#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {37524#true} is VALID [2020-07-18 04:26:21,953 INFO L280 TraceCheckUtils]: 40: Hoare triple {37524#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {37524#true} is VALID [2020-07-18 04:26:21,953 INFO L280 TraceCheckUtils]: 41: Hoare triple {37524#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {37524#true} is VALID [2020-07-18 04:26:21,953 INFO L280 TraceCheckUtils]: 42: Hoare triple {37524#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {37524#true} is VALID [2020-07-18 04:26:21,953 INFO L280 TraceCheckUtils]: 43: Hoare triple {37524#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {37524#true} is VALID [2020-07-18 04:26:21,953 INFO L280 TraceCheckUtils]: 44: Hoare triple {37524#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {37524#true} is VALID [2020-07-18 04:26:21,954 INFO L280 TraceCheckUtils]: 45: Hoare triple {37524#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {37524#true} is VALID [2020-07-18 04:26:21,954 INFO L280 TraceCheckUtils]: 46: Hoare triple {37524#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {37524#true} is VALID [2020-07-18 04:26:21,954 INFO L280 TraceCheckUtils]: 47: Hoare triple {37524#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {37524#true} is VALID [2020-07-18 04:26:21,954 INFO L280 TraceCheckUtils]: 48: Hoare triple {37524#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {37524#true} is VALID [2020-07-18 04:26:21,954 INFO L280 TraceCheckUtils]: 49: Hoare triple {37524#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {37524#true} is VALID [2020-07-18 04:26:21,955 INFO L280 TraceCheckUtils]: 50: Hoare triple {37524#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {37524#true} is VALID [2020-07-18 04:26:21,955 INFO L280 TraceCheckUtils]: 51: Hoare triple {37524#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {37524#true} is VALID [2020-07-18 04:26:21,955 INFO L280 TraceCheckUtils]: 52: Hoare triple {37524#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {37524#true} is VALID [2020-07-18 04:26:21,955 INFO L280 TraceCheckUtils]: 53: Hoare triple {37524#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {37524#true} is VALID [2020-07-18 04:26:21,955 INFO L280 TraceCheckUtils]: 54: Hoare triple {37524#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {37524#true} is VALID [2020-07-18 04:26:21,955 INFO L280 TraceCheckUtils]: 55: Hoare triple {37524#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {37524#true} is VALID [2020-07-18 04:26:21,956 INFO L280 TraceCheckUtils]: 56: Hoare triple {37524#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {37524#true} is VALID [2020-07-18 04:26:21,956 INFO L280 TraceCheckUtils]: 57: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {37524#true} is VALID [2020-07-18 04:26:21,956 INFO L280 TraceCheckUtils]: 58: Hoare triple {37524#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {37524#true} is VALID [2020-07-18 04:26:21,956 INFO L280 TraceCheckUtils]: 59: Hoare triple {37524#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {37524#true} is VALID [2020-07-18 04:26:21,957 INFO L280 TraceCheckUtils]: 60: Hoare triple {37524#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {37524#true} is VALID [2020-07-18 04:26:21,957 INFO L280 TraceCheckUtils]: 61: Hoare triple {37524#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {37524#true} is VALID [2020-07-18 04:26:21,957 INFO L280 TraceCheckUtils]: 62: Hoare triple {37524#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {37524#true} is VALID [2020-07-18 04:26:21,957 INFO L280 TraceCheckUtils]: 63: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {37524#true} is VALID [2020-07-18 04:26:21,958 INFO L280 TraceCheckUtils]: 64: Hoare triple {37524#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {37524#true} is VALID [2020-07-18 04:26:21,958 INFO L280 TraceCheckUtils]: 65: Hoare triple {37524#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {37524#true} is VALID [2020-07-18 04:26:21,958 INFO L280 TraceCheckUtils]: 66: Hoare triple {37524#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {37524#true} is VALID [2020-07-18 04:26:21,959 INFO L280 TraceCheckUtils]: 67: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {37524#true} is VALID [2020-07-18 04:26:21,959 INFO L280 TraceCheckUtils]: 68: Hoare triple {37524#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {37524#true} is VALID [2020-07-18 04:26:21,959 INFO L280 TraceCheckUtils]: 69: Hoare triple {37524#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {37524#true} is VALID [2020-07-18 04:26:21,959 INFO L280 TraceCheckUtils]: 70: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {37524#true} is VALID [2020-07-18 04:26:21,960 INFO L280 TraceCheckUtils]: 71: Hoare triple {37524#true} ~pumpRunning~0 := 0; {37524#true} is VALID [2020-07-18 04:26:21,960 INFO L280 TraceCheckUtils]: 72: Hoare triple {37524#true} ~systemActive~0 := 1; {37524#true} is VALID [2020-07-18 04:26:21,960 INFO L280 TraceCheckUtils]: 73: Hoare triple {37524#true} ~cleanupTimeShifts~0 := 4; {37524#true} is VALID [2020-07-18 04:26:21,960 INFO L280 TraceCheckUtils]: 74: Hoare triple {37524#true} ~head~0.base, ~head~0.offset := 0, 0; {37524#true} is VALID [2020-07-18 04:26:21,961 INFO L280 TraceCheckUtils]: 75: Hoare triple {37524#true} ~switchedOnBeforeTS~0 := 0; {37524#true} is VALID [2020-07-18 04:26:21,961 INFO L280 TraceCheckUtils]: 76: Hoare triple {37524#true} ~waterLevel~0 := 1; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:21,962 INFO L280 TraceCheckUtils]: 77: Hoare triple {37606#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:21,963 INFO L280 TraceCheckUtils]: 78: Hoare triple {37606#(= 1 ~waterLevel~0)} assume true; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:21,963 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {37606#(= 1 ~waterLevel~0)} {37524#true} #952#return; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:21,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:21,971 INFO L280 TraceCheckUtils]: 0: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:21,973 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37524#true} {37606#(= 1 ~waterLevel~0)} #846#return; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:21,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:21,975 INFO L280 TraceCheckUtils]: 0: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:21,976 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37524#true} {37606#(= 1 ~waterLevel~0)} #848#return; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:21,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:21,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {37524#true} havoc ~retValue_acc~8; {37524#true} is VALID [2020-07-18 04:26:21,979 INFO L280 TraceCheckUtils]: 1: Hoare triple {37524#true} ~retValue_acc~8 := 1; {37524#true} is VALID [2020-07-18 04:26:21,979 INFO L280 TraceCheckUtils]: 2: Hoare triple {37524#true} #res := ~retValue_acc~8; {37524#true} is VALID [2020-07-18 04:26:21,980 INFO L280 TraceCheckUtils]: 3: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:21,980 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37524#true} {37606#(= 1 ~waterLevel~0)} #850#return; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:21,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:21,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:21,984 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37524#true} {37606#(= 1 ~waterLevel~0)} #852#return; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:21,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:21,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {37709#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {37524#true} is VALID [2020-07-18 04:26:21,999 INFO L280 TraceCheckUtils]: 1: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,000 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37524#true} {37606#(= 1 ~waterLevel~0)} #942#return; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:22,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {37710#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37711#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-18 04:26:22,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {37711#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {37712#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:26:22,084 INFO L280 TraceCheckUtils]: 2: Hoare triple {37712#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {37712#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:26:22,085 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37712#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {37606#(= 1 ~waterLevel~0)} #896#return; {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:22,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:22,092 INFO L280 TraceCheckUtils]: 0: Hoare triple {37524#true} havoc ~retValue_acc~1; {37524#true} is VALID [2020-07-18 04:26:22,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {37524#true} ~retValue_acc~1 := ~pumpRunning~0; {37524#true} is VALID [2020-07-18 04:26:22,093 INFO L280 TraceCheckUtils]: 2: Hoare triple {37524#true} #res := ~retValue_acc~1; {37524#true} is VALID [2020-07-18 04:26:22,093 INFO L280 TraceCheckUtils]: 3: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,093 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37524#true} {37709#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {37524#true} is VALID [2020-07-18 04:26:22,093 INFO L263 TraceCheckUtils]: 0: Hoare triple {37709#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {37524#true} is VALID [2020-07-18 04:26:22,093 INFO L280 TraceCheckUtils]: 1: Hoare triple {37524#true} havoc ~retValue_acc~1; {37524#true} is VALID [2020-07-18 04:26:22,094 INFO L280 TraceCheckUtils]: 2: Hoare triple {37524#true} ~retValue_acc~1 := ~pumpRunning~0; {37524#true} is VALID [2020-07-18 04:26:22,094 INFO L280 TraceCheckUtils]: 3: Hoare triple {37524#true} #res := ~retValue_acc~1; {37524#true} is VALID [2020-07-18 04:26:22,094 INFO L280 TraceCheckUtils]: 4: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,094 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37524#true} {37709#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {37524#true} is VALID [2020-07-18 04:26:22,094 INFO L280 TraceCheckUtils]: 6: Hoare triple {37524#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {37524#true} is VALID [2020-07-18 04:26:22,094 INFO L280 TraceCheckUtils]: 7: Hoare triple {37524#true} ~switchedOnBeforeTS~0 := #t~ret62; {37524#true} is VALID [2020-07-18 04:26:22,095 INFO L280 TraceCheckUtils]: 8: Hoare triple {37524#true} havoc #t~ret62; {37524#true} is VALID [2020-07-18 04:26:22,095 INFO L280 TraceCheckUtils]: 9: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,095 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {37524#true} {37625#(= 2 ~waterLevel~0)} #912#return; {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:22,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:22,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:22,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:22,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {37524#true} havoc ~retValue_acc~11; {37524#true} is VALID [2020-07-18 04:26:22,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {37524#true} assume !(~waterLevel~0 < 2); {37524#true} is VALID [2020-07-18 04:26:22,138 INFO L280 TraceCheckUtils]: 2: Hoare triple {37524#true} ~retValue_acc~11 := 0; {37524#true} is VALID [2020-07-18 04:26:22,138 INFO L280 TraceCheckUtils]: 3: Hoare triple {37524#true} #res := ~retValue_acc~11; {37524#true} is VALID [2020-07-18 04:26:22,138 INFO L280 TraceCheckUtils]: 4: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,138 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37524#true} {37524#true} #910#return; {37524#true} is VALID [2020-07-18 04:26:22,139 INFO L280 TraceCheckUtils]: 0: Hoare triple {37524#true} havoc ~retValue_acc~2; {37524#true} is VALID [2020-07-18 04:26:22,139 INFO L280 TraceCheckUtils]: 1: Hoare triple {37524#true} havoc ~tmp~3; {37524#true} is VALID [2020-07-18 04:26:22,139 INFO L280 TraceCheckUtils]: 2: Hoare triple {37524#true} havoc ~tmp___0~0; {37524#true} is VALID [2020-07-18 04:26:22,139 INFO L263 TraceCheckUtils]: 3: Hoare triple {37524#true} call #t~ret20 := isHighWaterSensorDry(); {37524#true} is VALID [2020-07-18 04:26:22,139 INFO L280 TraceCheckUtils]: 4: Hoare triple {37524#true} havoc ~retValue_acc~11; {37524#true} is VALID [2020-07-18 04:26:22,140 INFO L280 TraceCheckUtils]: 5: Hoare triple {37524#true} assume !(~waterLevel~0 < 2); {37524#true} is VALID [2020-07-18 04:26:22,140 INFO L280 TraceCheckUtils]: 6: Hoare triple {37524#true} ~retValue_acc~11 := 0; {37524#true} is VALID [2020-07-18 04:26:22,140 INFO L280 TraceCheckUtils]: 7: Hoare triple {37524#true} #res := ~retValue_acc~11; {37524#true} is VALID [2020-07-18 04:26:22,140 INFO L280 TraceCheckUtils]: 8: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,140 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37524#true} {37524#true} #910#return; {37524#true} is VALID [2020-07-18 04:26:22,141 INFO L280 TraceCheckUtils]: 10: Hoare triple {37524#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {37524#true} is VALID [2020-07-18 04:26:22,141 INFO L280 TraceCheckUtils]: 11: Hoare triple {37524#true} ~tmp~3 := #t~ret20; {37524#true} is VALID [2020-07-18 04:26:22,141 INFO L280 TraceCheckUtils]: 12: Hoare triple {37524#true} havoc #t~ret20; {37524#true} is VALID [2020-07-18 04:26:22,141 INFO L280 TraceCheckUtils]: 13: Hoare triple {37524#true} assume !(0 != ~tmp~3); {37524#true} is VALID [2020-07-18 04:26:22,141 INFO L280 TraceCheckUtils]: 14: Hoare triple {37524#true} ~tmp___0~0 := 1; {37524#true} is VALID [2020-07-18 04:26:22,141 INFO L280 TraceCheckUtils]: 15: Hoare triple {37524#true} ~retValue_acc~2 := ~tmp___0~0; {37524#true} is VALID [2020-07-18 04:26:22,142 INFO L280 TraceCheckUtils]: 16: Hoare triple {37524#true} #res := ~retValue_acc~2; {37524#true} is VALID [2020-07-18 04:26:22,142 INFO L280 TraceCheckUtils]: 17: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,142 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37524#true} {37524#true} #932#return; {37524#true} is VALID [2020-07-18 04:26:22,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:22,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:22,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:22,152 INFO L280 TraceCheckUtils]: 0: Hoare triple {37524#true} havoc ~retValue_acc~9; {37524#true} is VALID [2020-07-18 04:26:22,152 INFO L280 TraceCheckUtils]: 1: Hoare triple {37524#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {37524#true} is VALID [2020-07-18 04:26:22,152 INFO L280 TraceCheckUtils]: 2: Hoare triple {37524#true} #res := ~retValue_acc~9; {37524#true} is VALID [2020-07-18 04:26:22,153 INFO L280 TraceCheckUtils]: 3: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,153 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37524#true} {37524#true} #946#return; {37524#true} is VALID [2020-07-18 04:26:22,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {37524#true} havoc ~retValue_acc~0; {37524#true} is VALID [2020-07-18 04:26:22,153 INFO L263 TraceCheckUtils]: 1: Hoare triple {37524#true} call #t~ret3 := isMethaneLevelCritical(); {37524#true} is VALID [2020-07-18 04:26:22,153 INFO L280 TraceCheckUtils]: 2: Hoare triple {37524#true} havoc ~retValue_acc~9; {37524#true} is VALID [2020-07-18 04:26:22,154 INFO L280 TraceCheckUtils]: 3: Hoare triple {37524#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {37524#true} is VALID [2020-07-18 04:26:22,154 INFO L280 TraceCheckUtils]: 4: Hoare triple {37524#true} #res := ~retValue_acc~9; {37524#true} is VALID [2020-07-18 04:26:22,154 INFO L280 TraceCheckUtils]: 5: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,154 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {37524#true} {37524#true} #946#return; {37524#true} is VALID [2020-07-18 04:26:22,154 INFO L280 TraceCheckUtils]: 7: Hoare triple {37524#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {37524#true} is VALID [2020-07-18 04:26:22,154 INFO L280 TraceCheckUtils]: 8: Hoare triple {37524#true} ~retValue_acc~0 := #t~ret3; {37524#true} is VALID [2020-07-18 04:26:22,155 INFO L280 TraceCheckUtils]: 9: Hoare triple {37524#true} havoc #t~ret3; {37524#true} is VALID [2020-07-18 04:26:22,155 INFO L280 TraceCheckUtils]: 10: Hoare triple {37524#true} #res := ~retValue_acc~0; {37524#true} is VALID [2020-07-18 04:26:22,155 INFO L280 TraceCheckUtils]: 11: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,155 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {37524#true} {37524#true} #906#return; {37524#true} is VALID [2020-07-18 04:26:22,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:22,159 INFO L280 TraceCheckUtils]: 0: Hoare triple {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37524#true} is VALID [2020-07-18 04:26:22,160 INFO L280 TraceCheckUtils]: 1: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,160 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37524#true} {37524#true} #908#return; {37524#true} is VALID [2020-07-18 04:26:22,160 INFO L280 TraceCheckUtils]: 0: Hoare triple {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37524#true} is VALID [2020-07-18 04:26:22,160 INFO L263 TraceCheckUtils]: 1: Hoare triple {37524#true} call #t~ret2 := isMethaneAlarm(); {37524#true} is VALID [2020-07-18 04:26:22,160 INFO L280 TraceCheckUtils]: 2: Hoare triple {37524#true} havoc ~retValue_acc~0; {37524#true} is VALID [2020-07-18 04:26:22,161 INFO L263 TraceCheckUtils]: 3: Hoare triple {37524#true} call #t~ret3 := isMethaneLevelCritical(); {37524#true} is VALID [2020-07-18 04:26:22,161 INFO L280 TraceCheckUtils]: 4: Hoare triple {37524#true} havoc ~retValue_acc~9; {37524#true} is VALID [2020-07-18 04:26:22,161 INFO L280 TraceCheckUtils]: 5: Hoare triple {37524#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {37524#true} is VALID [2020-07-18 04:26:22,161 INFO L280 TraceCheckUtils]: 6: Hoare triple {37524#true} #res := ~retValue_acc~9; {37524#true} is VALID [2020-07-18 04:26:22,161 INFO L280 TraceCheckUtils]: 7: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,162 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {37524#true} {37524#true} #946#return; {37524#true} is VALID [2020-07-18 04:26:22,162 INFO L280 TraceCheckUtils]: 9: Hoare triple {37524#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {37524#true} is VALID [2020-07-18 04:26:22,162 INFO L280 TraceCheckUtils]: 10: Hoare triple {37524#true} ~retValue_acc~0 := #t~ret3; {37524#true} is VALID [2020-07-18 04:26:22,162 INFO L280 TraceCheckUtils]: 11: Hoare triple {37524#true} havoc #t~ret3; {37524#true} is VALID [2020-07-18 04:26:22,162 INFO L280 TraceCheckUtils]: 12: Hoare triple {37524#true} #res := ~retValue_acc~0; {37524#true} is VALID [2020-07-18 04:26:22,162 INFO L280 TraceCheckUtils]: 13: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,163 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {37524#true} {37524#true} #906#return; {37524#true} is VALID [2020-07-18 04:26:22,163 INFO L280 TraceCheckUtils]: 15: Hoare triple {37524#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {37524#true} is VALID [2020-07-18 04:26:22,163 INFO L280 TraceCheckUtils]: 16: Hoare triple {37524#true} ~tmp~2 := #t~ret2; {37524#true} is VALID [2020-07-18 04:26:22,163 INFO L280 TraceCheckUtils]: 17: Hoare triple {37524#true} havoc #t~ret2; {37524#true} is VALID [2020-07-18 04:26:22,163 INFO L280 TraceCheckUtils]: 18: Hoare triple {37524#true} assume !(0 != ~tmp~2); {37524#true} is VALID [2020-07-18 04:26:22,164 INFO L263 TraceCheckUtils]: 19: Hoare triple {37524#true} call activatePump__wrappee__highWaterSensor(); {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:26:22,164 INFO L280 TraceCheckUtils]: 20: Hoare triple {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37524#true} is VALID [2020-07-18 04:26:22,164 INFO L280 TraceCheckUtils]: 21: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,165 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {37524#true} {37524#true} #908#return; {37524#true} is VALID [2020-07-18 04:26:22,165 INFO L280 TraceCheckUtils]: 23: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,165 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37524#true} {37524#true} #934#return; {37524#true} is VALID [2020-07-18 04:26:22,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {37524#true} is VALID [2020-07-18 04:26:22,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {37524#true} assume 0 == ~pumpRunning~0; {37524#true} is VALID [2020-07-18 04:26:22,166 INFO L263 TraceCheckUtils]: 2: Hoare triple {37524#true} call #t~ret0 := isHighWaterLevel(); {37524#true} is VALID [2020-07-18 04:26:22,166 INFO L280 TraceCheckUtils]: 3: Hoare triple {37524#true} havoc ~retValue_acc~2; {37524#true} is VALID [2020-07-18 04:26:22,166 INFO L280 TraceCheckUtils]: 4: Hoare triple {37524#true} havoc ~tmp~3; {37524#true} is VALID [2020-07-18 04:26:22,167 INFO L280 TraceCheckUtils]: 5: Hoare triple {37524#true} havoc ~tmp___0~0; {37524#true} is VALID [2020-07-18 04:26:22,167 INFO L263 TraceCheckUtils]: 6: Hoare triple {37524#true} call #t~ret20 := isHighWaterSensorDry(); {37524#true} is VALID [2020-07-18 04:26:22,167 INFO L280 TraceCheckUtils]: 7: Hoare triple {37524#true} havoc ~retValue_acc~11; {37524#true} is VALID [2020-07-18 04:26:22,167 INFO L280 TraceCheckUtils]: 8: Hoare triple {37524#true} assume !(~waterLevel~0 < 2); {37524#true} is VALID [2020-07-18 04:26:22,167 INFO L280 TraceCheckUtils]: 9: Hoare triple {37524#true} ~retValue_acc~11 := 0; {37524#true} is VALID [2020-07-18 04:26:22,167 INFO L280 TraceCheckUtils]: 10: Hoare triple {37524#true} #res := ~retValue_acc~11; {37524#true} is VALID [2020-07-18 04:26:22,168 INFO L280 TraceCheckUtils]: 11: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,168 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {37524#true} {37524#true} #910#return; {37524#true} is VALID [2020-07-18 04:26:22,168 INFO L280 TraceCheckUtils]: 13: Hoare triple {37524#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {37524#true} is VALID [2020-07-18 04:26:22,168 INFO L280 TraceCheckUtils]: 14: Hoare triple {37524#true} ~tmp~3 := #t~ret20; {37524#true} is VALID [2020-07-18 04:26:22,168 INFO L280 TraceCheckUtils]: 15: Hoare triple {37524#true} havoc #t~ret20; {37524#true} is VALID [2020-07-18 04:26:22,168 INFO L280 TraceCheckUtils]: 16: Hoare triple {37524#true} assume !(0 != ~tmp~3); {37524#true} is VALID [2020-07-18 04:26:22,169 INFO L280 TraceCheckUtils]: 17: Hoare triple {37524#true} ~tmp___0~0 := 1; {37524#true} is VALID [2020-07-18 04:26:22,169 INFO L280 TraceCheckUtils]: 18: Hoare triple {37524#true} ~retValue_acc~2 := ~tmp___0~0; {37524#true} is VALID [2020-07-18 04:26:22,169 INFO L280 TraceCheckUtils]: 19: Hoare triple {37524#true} #res := ~retValue_acc~2; {37524#true} is VALID [2020-07-18 04:26:22,169 INFO L280 TraceCheckUtils]: 20: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,169 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37524#true} {37524#true} #932#return; {37524#true} is VALID [2020-07-18 04:26:22,169 INFO L280 TraceCheckUtils]: 22: Hoare triple {37524#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {37524#true} is VALID [2020-07-18 04:26:22,170 INFO L280 TraceCheckUtils]: 23: Hoare triple {37524#true} ~tmp~0 := #t~ret0; {37524#true} is VALID [2020-07-18 04:26:22,170 INFO L280 TraceCheckUtils]: 24: Hoare triple {37524#true} havoc #t~ret0; {37524#true} is VALID [2020-07-18 04:26:22,170 INFO L280 TraceCheckUtils]: 25: Hoare triple {37524#true} assume 0 != ~tmp~0; {37524#true} is VALID [2020-07-18 04:26:22,171 INFO L263 TraceCheckUtils]: 26: Hoare triple {37524#true} call activatePump(); {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:26:22,171 INFO L280 TraceCheckUtils]: 27: Hoare triple {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37524#true} is VALID [2020-07-18 04:26:22,171 INFO L263 TraceCheckUtils]: 28: Hoare triple {37524#true} call #t~ret2 := isMethaneAlarm(); {37524#true} is VALID [2020-07-18 04:26:22,171 INFO L280 TraceCheckUtils]: 29: Hoare triple {37524#true} havoc ~retValue_acc~0; {37524#true} is VALID [2020-07-18 04:26:22,171 INFO L263 TraceCheckUtils]: 30: Hoare triple {37524#true} call #t~ret3 := isMethaneLevelCritical(); {37524#true} is VALID [2020-07-18 04:26:22,172 INFO L280 TraceCheckUtils]: 31: Hoare triple {37524#true} havoc ~retValue_acc~9; {37524#true} is VALID [2020-07-18 04:26:22,172 INFO L280 TraceCheckUtils]: 32: Hoare triple {37524#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {37524#true} is VALID [2020-07-18 04:26:22,172 INFO L280 TraceCheckUtils]: 33: Hoare triple {37524#true} #res := ~retValue_acc~9; {37524#true} is VALID [2020-07-18 04:26:22,172 INFO L280 TraceCheckUtils]: 34: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,172 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {37524#true} {37524#true} #946#return; {37524#true} is VALID [2020-07-18 04:26:22,173 INFO L280 TraceCheckUtils]: 36: Hoare triple {37524#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {37524#true} is VALID [2020-07-18 04:26:22,173 INFO L280 TraceCheckUtils]: 37: Hoare triple {37524#true} ~retValue_acc~0 := #t~ret3; {37524#true} is VALID [2020-07-18 04:26:22,173 INFO L280 TraceCheckUtils]: 38: Hoare triple {37524#true} havoc #t~ret3; {37524#true} is VALID [2020-07-18 04:26:22,173 INFO L280 TraceCheckUtils]: 39: Hoare triple {37524#true} #res := ~retValue_acc~0; {37524#true} is VALID [2020-07-18 04:26:22,173 INFO L280 TraceCheckUtils]: 40: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,173 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {37524#true} {37524#true} #906#return; {37524#true} is VALID [2020-07-18 04:26:22,174 INFO L280 TraceCheckUtils]: 42: Hoare triple {37524#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {37524#true} is VALID [2020-07-18 04:26:22,174 INFO L280 TraceCheckUtils]: 43: Hoare triple {37524#true} ~tmp~2 := #t~ret2; {37524#true} is VALID [2020-07-18 04:26:22,174 INFO L280 TraceCheckUtils]: 44: Hoare triple {37524#true} havoc #t~ret2; {37524#true} is VALID [2020-07-18 04:26:22,174 INFO L280 TraceCheckUtils]: 45: Hoare triple {37524#true} assume !(0 != ~tmp~2); {37524#true} is VALID [2020-07-18 04:26:22,175 INFO L263 TraceCheckUtils]: 46: Hoare triple {37524#true} call activatePump__wrappee__highWaterSensor(); {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:26:22,175 INFO L280 TraceCheckUtils]: 47: Hoare triple {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37524#true} is VALID [2020-07-18 04:26:22,175 INFO L280 TraceCheckUtils]: 48: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,176 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {37524#true} {37524#true} #908#return; {37524#true} is VALID [2020-07-18 04:26:22,176 INFO L280 TraceCheckUtils]: 50: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,176 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {37524#true} {37524#true} #934#return; {37524#true} is VALID [2020-07-18 04:26:22,176 INFO L280 TraceCheckUtils]: 52: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,176 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {37524#true} {37524#true} #894#return; {37524#true} is VALID [2020-07-18 04:26:22,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37524#true} is VALID [2020-07-18 04:26:22,178 INFO L280 TraceCheckUtils]: 1: Hoare triple {37524#true} assume !(0 != ~pumpRunning~0); {37524#true} is VALID [2020-07-18 04:26:22,179 INFO L263 TraceCheckUtils]: 2: Hoare triple {37524#true} call processEnvironment__wrappee__methaneQuery(); {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:26:22,179 INFO L280 TraceCheckUtils]: 3: Hoare triple {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {37524#true} is VALID [2020-07-18 04:26:22,179 INFO L280 TraceCheckUtils]: 4: Hoare triple {37524#true} assume 0 == ~pumpRunning~0; {37524#true} is VALID [2020-07-18 04:26:22,179 INFO L263 TraceCheckUtils]: 5: Hoare triple {37524#true} call #t~ret0 := isHighWaterLevel(); {37524#true} is VALID [2020-07-18 04:26:22,180 INFO L280 TraceCheckUtils]: 6: Hoare triple {37524#true} havoc ~retValue_acc~2; {37524#true} is VALID [2020-07-18 04:26:22,180 INFO L280 TraceCheckUtils]: 7: Hoare triple {37524#true} havoc ~tmp~3; {37524#true} is VALID [2020-07-18 04:26:22,180 INFO L280 TraceCheckUtils]: 8: Hoare triple {37524#true} havoc ~tmp___0~0; {37524#true} is VALID [2020-07-18 04:26:22,180 INFO L263 TraceCheckUtils]: 9: Hoare triple {37524#true} call #t~ret20 := isHighWaterSensorDry(); {37524#true} is VALID [2020-07-18 04:26:22,180 INFO L280 TraceCheckUtils]: 10: Hoare triple {37524#true} havoc ~retValue_acc~11; {37524#true} is VALID [2020-07-18 04:26:22,180 INFO L280 TraceCheckUtils]: 11: Hoare triple {37524#true} assume !(~waterLevel~0 < 2); {37524#true} is VALID [2020-07-18 04:26:22,181 INFO L280 TraceCheckUtils]: 12: Hoare triple {37524#true} ~retValue_acc~11 := 0; {37524#true} is VALID [2020-07-18 04:26:22,181 INFO L280 TraceCheckUtils]: 13: Hoare triple {37524#true} #res := ~retValue_acc~11; {37524#true} is VALID [2020-07-18 04:26:22,181 INFO L280 TraceCheckUtils]: 14: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,181 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {37524#true} {37524#true} #910#return; {37524#true} is VALID [2020-07-18 04:26:22,181 INFO L280 TraceCheckUtils]: 16: Hoare triple {37524#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {37524#true} is VALID [2020-07-18 04:26:22,181 INFO L280 TraceCheckUtils]: 17: Hoare triple {37524#true} ~tmp~3 := #t~ret20; {37524#true} is VALID [2020-07-18 04:26:22,182 INFO L280 TraceCheckUtils]: 18: Hoare triple {37524#true} havoc #t~ret20; {37524#true} is VALID [2020-07-18 04:26:22,182 INFO L280 TraceCheckUtils]: 19: Hoare triple {37524#true} assume !(0 != ~tmp~3); {37524#true} is VALID [2020-07-18 04:26:22,182 INFO L280 TraceCheckUtils]: 20: Hoare triple {37524#true} ~tmp___0~0 := 1; {37524#true} is VALID [2020-07-18 04:26:22,182 INFO L280 TraceCheckUtils]: 21: Hoare triple {37524#true} ~retValue_acc~2 := ~tmp___0~0; {37524#true} is VALID [2020-07-18 04:26:22,182 INFO L280 TraceCheckUtils]: 22: Hoare triple {37524#true} #res := ~retValue_acc~2; {37524#true} is VALID [2020-07-18 04:26:22,182 INFO L280 TraceCheckUtils]: 23: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,183 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37524#true} {37524#true} #932#return; {37524#true} is VALID [2020-07-18 04:26:22,183 INFO L280 TraceCheckUtils]: 25: Hoare triple {37524#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {37524#true} is VALID [2020-07-18 04:26:22,183 INFO L280 TraceCheckUtils]: 26: Hoare triple {37524#true} ~tmp~0 := #t~ret0; {37524#true} is VALID [2020-07-18 04:26:22,183 INFO L280 TraceCheckUtils]: 27: Hoare triple {37524#true} havoc #t~ret0; {37524#true} is VALID [2020-07-18 04:26:22,183 INFO L280 TraceCheckUtils]: 28: Hoare triple {37524#true} assume 0 != ~tmp~0; {37524#true} is VALID [2020-07-18 04:26:22,184 INFO L263 TraceCheckUtils]: 29: Hoare triple {37524#true} call activatePump(); {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:26:22,184 INFO L280 TraceCheckUtils]: 30: Hoare triple {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37524#true} is VALID [2020-07-18 04:26:22,184 INFO L263 TraceCheckUtils]: 31: Hoare triple {37524#true} call #t~ret2 := isMethaneAlarm(); {37524#true} is VALID [2020-07-18 04:26:22,184 INFO L280 TraceCheckUtils]: 32: Hoare triple {37524#true} havoc ~retValue_acc~0; {37524#true} is VALID [2020-07-18 04:26:22,185 INFO L263 TraceCheckUtils]: 33: Hoare triple {37524#true} call #t~ret3 := isMethaneLevelCritical(); {37524#true} is VALID [2020-07-18 04:26:22,185 INFO L280 TraceCheckUtils]: 34: Hoare triple {37524#true} havoc ~retValue_acc~9; {37524#true} is VALID [2020-07-18 04:26:22,185 INFO L280 TraceCheckUtils]: 35: Hoare triple {37524#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {37524#true} is VALID [2020-07-18 04:26:22,185 INFO L280 TraceCheckUtils]: 36: Hoare triple {37524#true} #res := ~retValue_acc~9; {37524#true} is VALID [2020-07-18 04:26:22,185 INFO L280 TraceCheckUtils]: 37: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,185 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {37524#true} {37524#true} #946#return; {37524#true} is VALID [2020-07-18 04:26:22,186 INFO L280 TraceCheckUtils]: 39: Hoare triple {37524#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {37524#true} is VALID [2020-07-18 04:26:22,186 INFO L280 TraceCheckUtils]: 40: Hoare triple {37524#true} ~retValue_acc~0 := #t~ret3; {37524#true} is VALID [2020-07-18 04:26:22,186 INFO L280 TraceCheckUtils]: 41: Hoare triple {37524#true} havoc #t~ret3; {37524#true} is VALID [2020-07-18 04:26:22,186 INFO L280 TraceCheckUtils]: 42: Hoare triple {37524#true} #res := ~retValue_acc~0; {37524#true} is VALID [2020-07-18 04:26:22,186 INFO L280 TraceCheckUtils]: 43: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,186 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {37524#true} {37524#true} #906#return; {37524#true} is VALID [2020-07-18 04:26:22,197 INFO L280 TraceCheckUtils]: 45: Hoare triple {37524#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {37524#true} is VALID [2020-07-18 04:26:22,197 INFO L280 TraceCheckUtils]: 46: Hoare triple {37524#true} ~tmp~2 := #t~ret2; {37524#true} is VALID [2020-07-18 04:26:22,198 INFO L280 TraceCheckUtils]: 47: Hoare triple {37524#true} havoc #t~ret2; {37524#true} is VALID [2020-07-18 04:26:22,198 INFO L280 TraceCheckUtils]: 48: Hoare triple {37524#true} assume !(0 != ~tmp~2); {37524#true} is VALID [2020-07-18 04:26:22,199 INFO L263 TraceCheckUtils]: 49: Hoare triple {37524#true} call activatePump__wrappee__highWaterSensor(); {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:26:22,199 INFO L280 TraceCheckUtils]: 50: Hoare triple {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37524#true} is VALID [2020-07-18 04:26:22,199 INFO L280 TraceCheckUtils]: 51: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,200 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {37524#true} {37524#true} #908#return; {37524#true} is VALID [2020-07-18 04:26:22,200 INFO L280 TraceCheckUtils]: 53: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,200 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {37524#true} {37524#true} #934#return; {37524#true} is VALID [2020-07-18 04:26:22,200 INFO L280 TraceCheckUtils]: 55: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,200 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {37524#true} {37524#true} #894#return; {37524#true} is VALID [2020-07-18 04:26:22,200 INFO L280 TraceCheckUtils]: 57: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,201 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {37524#true} {37625#(= 2 ~waterLevel~0)} #916#return; {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:22,241 INFO L280 TraceCheckUtils]: 0: Hoare triple {37524#true} havoc ~retValue_acc~10; {37524#true} is VALID [2020-07-18 04:26:22,242 INFO L280 TraceCheckUtils]: 1: Hoare triple {37524#true} ~retValue_acc~10 := ~waterLevel~0; {37844#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-18 04:26:22,242 INFO L280 TraceCheckUtils]: 2: Hoare triple {37844#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {37845#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:26:22,243 INFO L280 TraceCheckUtils]: 3: Hoare triple {37845#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {37845#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:26:22,244 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37845#(= |getWaterLevel_#res| ~waterLevel~0)} {37625#(= 2 ~waterLevel~0)} #926#return; {37701#(= 2 |__utac_acc__Specification5_spec__3_#t~ret63|)} is VALID [2020-07-18 04:26:22,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:22,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {37524#true} havoc ~retValue_acc~1; {37524#true} is VALID [2020-07-18 04:26:22,247 INFO L280 TraceCheckUtils]: 1: Hoare triple {37524#true} ~retValue_acc~1 := ~pumpRunning~0; {37524#true} is VALID [2020-07-18 04:26:22,247 INFO L280 TraceCheckUtils]: 2: Hoare triple {37524#true} #res := ~retValue_acc~1; {37524#true} is VALID [2020-07-18 04:26:22,247 INFO L280 TraceCheckUtils]: 3: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,247 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37524#true} {37525#false} #928#return; {37525#false} is VALID [2020-07-18 04:26:22,251 INFO L263 TraceCheckUtils]: 0: Hoare triple {37524#true} call ULTIMATE.init(); {37708#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.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~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-18 04:26:22,252 INFO L280 TraceCheckUtils]: 1: Hoare triple {37708#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.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~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {37524#true} is VALID [2020-07-18 04:26:22,252 INFO L280 TraceCheckUtils]: 2: Hoare triple {37524#true} #valid := #valid[0 := 0]; {37524#true} is VALID [2020-07-18 04:26:22,252 INFO L280 TraceCheckUtils]: 3: Hoare triple {37524#true} assume 0 < #StackHeapBarrier; {37524#true} is VALID [2020-07-18 04:26:22,252 INFO L280 TraceCheckUtils]: 4: Hoare triple {37524#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {37524#true} is VALID [2020-07-18 04:26:22,252 INFO L280 TraceCheckUtils]: 5: Hoare triple {37524#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {37524#true} is VALID [2020-07-18 04:26:22,253 INFO L280 TraceCheckUtils]: 6: Hoare triple {37524#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {37524#true} is VALID [2020-07-18 04:26:22,253 INFO L280 TraceCheckUtils]: 7: Hoare triple {37524#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {37524#true} is VALID [2020-07-18 04:26:22,253 INFO L280 TraceCheckUtils]: 8: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {37524#true} is VALID [2020-07-18 04:26:22,253 INFO L280 TraceCheckUtils]: 9: Hoare triple {37524#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {37524#true} is VALID [2020-07-18 04:26:22,253 INFO L280 TraceCheckUtils]: 10: Hoare triple {37524#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {37524#true} is VALID [2020-07-18 04:26:22,253 INFO L280 TraceCheckUtils]: 11: Hoare triple {37524#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {37524#true} is VALID [2020-07-18 04:26:22,254 INFO L280 TraceCheckUtils]: 12: Hoare triple {37524#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {37524#true} is VALID [2020-07-18 04:26:22,254 INFO L280 TraceCheckUtils]: 13: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {37524#true} is VALID [2020-07-18 04:26:22,254 INFO L280 TraceCheckUtils]: 14: Hoare triple {37524#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {37524#true} is VALID [2020-07-18 04:26:22,254 INFO L280 TraceCheckUtils]: 15: Hoare triple {37524#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {37524#true} is VALID [2020-07-18 04:26:22,254 INFO L280 TraceCheckUtils]: 16: Hoare triple {37524#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {37524#true} is VALID [2020-07-18 04:26:22,254 INFO L280 TraceCheckUtils]: 17: Hoare triple {37524#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {37524#true} is VALID [2020-07-18 04:26:22,255 INFO L280 TraceCheckUtils]: 18: Hoare triple {37524#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {37524#true} is VALID [2020-07-18 04:26:22,255 INFO L280 TraceCheckUtils]: 19: Hoare triple {37524#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {37524#true} is VALID [2020-07-18 04:26:22,255 INFO L280 TraceCheckUtils]: 20: Hoare triple {37524#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {37524#true} is VALID [2020-07-18 04:26:22,255 INFO L280 TraceCheckUtils]: 21: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {37524#true} is VALID [2020-07-18 04:26:22,256 INFO L280 TraceCheckUtils]: 22: Hoare triple {37524#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {37524#true} is VALID [2020-07-18 04:26:22,256 INFO L280 TraceCheckUtils]: 23: Hoare triple {37524#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {37524#true} is VALID [2020-07-18 04:26:22,257 INFO L280 TraceCheckUtils]: 24: Hoare triple {37524#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {37524#true} is VALID [2020-07-18 04:26:22,257 INFO L280 TraceCheckUtils]: 25: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {37524#true} is VALID [2020-07-18 04:26:22,257 INFO L280 TraceCheckUtils]: 26: Hoare triple {37524#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {37524#true} is VALID [2020-07-18 04:26:22,257 INFO L280 TraceCheckUtils]: 27: Hoare triple {37524#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {37524#true} is VALID [2020-07-18 04:26:22,257 INFO L280 TraceCheckUtils]: 28: Hoare triple {37524#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {37524#true} is VALID [2020-07-18 04:26:22,257 INFO L280 TraceCheckUtils]: 29: Hoare triple {37524#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {37524#true} is VALID [2020-07-18 04:26:22,258 INFO L280 TraceCheckUtils]: 30: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {37524#true} is VALID [2020-07-18 04:26:22,258 INFO L280 TraceCheckUtils]: 31: Hoare triple {37524#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {37524#true} is VALID [2020-07-18 04:26:22,258 INFO L280 TraceCheckUtils]: 32: Hoare triple {37524#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {37524#true} is VALID [2020-07-18 04:26:22,258 INFO L280 TraceCheckUtils]: 33: Hoare triple {37524#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {37524#true} is VALID [2020-07-18 04:26:22,258 INFO L280 TraceCheckUtils]: 34: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {37524#true} is VALID [2020-07-18 04:26:22,258 INFO L280 TraceCheckUtils]: 35: Hoare triple {37524#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {37524#true} is VALID [2020-07-18 04:26:22,259 INFO L280 TraceCheckUtils]: 36: Hoare triple {37524#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {37524#true} is VALID [2020-07-18 04:26:22,259 INFO L280 TraceCheckUtils]: 37: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {37524#true} is VALID [2020-07-18 04:26:22,259 INFO L280 TraceCheckUtils]: 38: Hoare triple {37524#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {37524#true} is VALID [2020-07-18 04:26:22,259 INFO L280 TraceCheckUtils]: 39: Hoare triple {37524#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {37524#true} is VALID [2020-07-18 04:26:22,259 INFO L280 TraceCheckUtils]: 40: Hoare triple {37524#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {37524#true} is VALID [2020-07-18 04:26:22,259 INFO L280 TraceCheckUtils]: 41: Hoare triple {37524#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {37524#true} is VALID [2020-07-18 04:26:22,260 INFO L280 TraceCheckUtils]: 42: Hoare triple {37524#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {37524#true} is VALID [2020-07-18 04:26:22,260 INFO L280 TraceCheckUtils]: 43: Hoare triple {37524#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {37524#true} is VALID [2020-07-18 04:26:22,260 INFO L280 TraceCheckUtils]: 44: Hoare triple {37524#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {37524#true} is VALID [2020-07-18 04:26:22,260 INFO L280 TraceCheckUtils]: 45: Hoare triple {37524#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {37524#true} is VALID [2020-07-18 04:26:22,260 INFO L280 TraceCheckUtils]: 46: Hoare triple {37524#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {37524#true} is VALID [2020-07-18 04:26:22,261 INFO L280 TraceCheckUtils]: 47: Hoare triple {37524#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {37524#true} is VALID [2020-07-18 04:26:22,261 INFO L280 TraceCheckUtils]: 48: Hoare triple {37524#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {37524#true} is VALID [2020-07-18 04:26:22,261 INFO L280 TraceCheckUtils]: 49: Hoare triple {37524#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {37524#true} is VALID [2020-07-18 04:26:22,261 INFO L280 TraceCheckUtils]: 50: Hoare triple {37524#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {37524#true} is VALID [2020-07-18 04:26:22,261 INFO L280 TraceCheckUtils]: 51: Hoare triple {37524#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {37524#true} is VALID [2020-07-18 04:26:22,261 INFO L280 TraceCheckUtils]: 52: Hoare triple {37524#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {37524#true} is VALID [2020-07-18 04:26:22,262 INFO L280 TraceCheckUtils]: 53: Hoare triple {37524#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {37524#true} is VALID [2020-07-18 04:26:22,262 INFO L280 TraceCheckUtils]: 54: Hoare triple {37524#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {37524#true} is VALID [2020-07-18 04:26:22,262 INFO L280 TraceCheckUtils]: 55: Hoare triple {37524#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {37524#true} is VALID [2020-07-18 04:26:22,262 INFO L280 TraceCheckUtils]: 56: Hoare triple {37524#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {37524#true} is VALID [2020-07-18 04:26:22,262 INFO L280 TraceCheckUtils]: 57: Hoare triple {37524#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {37524#true} is VALID [2020-07-18 04:26:22,262 INFO L280 TraceCheckUtils]: 58: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {37524#true} is VALID [2020-07-18 04:26:22,263 INFO L280 TraceCheckUtils]: 59: Hoare triple {37524#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {37524#true} is VALID [2020-07-18 04:26:22,263 INFO L280 TraceCheckUtils]: 60: Hoare triple {37524#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {37524#true} is VALID [2020-07-18 04:26:22,263 INFO L280 TraceCheckUtils]: 61: Hoare triple {37524#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {37524#true} is VALID [2020-07-18 04:26:22,263 INFO L280 TraceCheckUtils]: 62: Hoare triple {37524#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {37524#true} is VALID [2020-07-18 04:26:22,263 INFO L280 TraceCheckUtils]: 63: Hoare triple {37524#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {37524#true} is VALID [2020-07-18 04:26:22,263 INFO L280 TraceCheckUtils]: 64: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {37524#true} is VALID [2020-07-18 04:26:22,264 INFO L280 TraceCheckUtils]: 65: Hoare triple {37524#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {37524#true} is VALID [2020-07-18 04:26:22,264 INFO L280 TraceCheckUtils]: 66: Hoare triple {37524#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {37524#true} is VALID [2020-07-18 04:26:22,264 INFO L280 TraceCheckUtils]: 67: Hoare triple {37524#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {37524#true} is VALID [2020-07-18 04:26:22,264 INFO L280 TraceCheckUtils]: 68: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {37524#true} is VALID [2020-07-18 04:26:22,264 INFO L280 TraceCheckUtils]: 69: Hoare triple {37524#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {37524#true} is VALID [2020-07-18 04:26:22,264 INFO L280 TraceCheckUtils]: 70: Hoare triple {37524#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {37524#true} is VALID [2020-07-18 04:26:22,265 INFO L280 TraceCheckUtils]: 71: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {37524#true} is VALID [2020-07-18 04:26:22,265 INFO L280 TraceCheckUtils]: 72: Hoare triple {37524#true} ~pumpRunning~0 := 0; {37524#true} is VALID [2020-07-18 04:26:22,265 INFO L280 TraceCheckUtils]: 73: Hoare triple {37524#true} ~systemActive~0 := 1; {37524#true} is VALID [2020-07-18 04:26:22,265 INFO L280 TraceCheckUtils]: 74: Hoare triple {37524#true} ~cleanupTimeShifts~0 := 4; {37524#true} is VALID [2020-07-18 04:26:22,265 INFO L280 TraceCheckUtils]: 75: Hoare triple {37524#true} ~head~0.base, ~head~0.offset := 0, 0; {37524#true} is VALID [2020-07-18 04:26:22,265 INFO L280 TraceCheckUtils]: 76: Hoare triple {37524#true} ~switchedOnBeforeTS~0 := 0; {37524#true} is VALID [2020-07-18 04:26:22,266 INFO L280 TraceCheckUtils]: 77: Hoare triple {37524#true} ~waterLevel~0 := 1; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,267 INFO L280 TraceCheckUtils]: 78: Hoare triple {37606#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,267 INFO L280 TraceCheckUtils]: 79: Hoare triple {37606#(= 1 ~waterLevel~0)} assume true; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,268 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {37606#(= 1 ~waterLevel~0)} {37524#true} #952#return; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,268 INFO L263 TraceCheckUtils]: 81: Hoare triple {37606#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,269 INFO L280 TraceCheckUtils]: 82: Hoare triple {37606#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,269 INFO L280 TraceCheckUtils]: 83: Hoare triple {37606#(= 1 ~waterLevel~0)} havoc ~tmp~5; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,269 INFO L263 TraceCheckUtils]: 84: Hoare triple {37606#(= 1 ~waterLevel~0)} call select_helpers(); {37524#true} is VALID [2020-07-18 04:26:22,270 INFO L280 TraceCheckUtils]: 85: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,270 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {37524#true} {37606#(= 1 ~waterLevel~0)} #846#return; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,270 INFO L263 TraceCheckUtils]: 87: Hoare triple {37606#(= 1 ~waterLevel~0)} call select_features(); {37524#true} is VALID [2020-07-18 04:26:22,270 INFO L280 TraceCheckUtils]: 88: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,271 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {37524#true} {37606#(= 1 ~waterLevel~0)} #848#return; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,271 INFO L263 TraceCheckUtils]: 90: Hoare triple {37606#(= 1 ~waterLevel~0)} call #t~ret25 := valid_product(); {37524#true} is VALID [2020-07-18 04:26:22,271 INFO L280 TraceCheckUtils]: 91: Hoare triple {37524#true} havoc ~retValue_acc~8; {37524#true} is VALID [2020-07-18 04:26:22,271 INFO L280 TraceCheckUtils]: 92: Hoare triple {37524#true} ~retValue_acc~8 := 1; {37524#true} is VALID [2020-07-18 04:26:22,272 INFO L280 TraceCheckUtils]: 93: Hoare triple {37524#true} #res := ~retValue_acc~8; {37524#true} is VALID [2020-07-18 04:26:22,272 INFO L280 TraceCheckUtils]: 94: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,272 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {37524#true} {37606#(= 1 ~waterLevel~0)} #850#return; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,273 INFO L280 TraceCheckUtils]: 96: Hoare triple {37606#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,273 INFO L280 TraceCheckUtils]: 97: Hoare triple {37606#(= 1 ~waterLevel~0)} ~tmp~5 := #t~ret25; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,274 INFO L280 TraceCheckUtils]: 98: Hoare triple {37606#(= 1 ~waterLevel~0)} havoc #t~ret25; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,274 INFO L280 TraceCheckUtils]: 99: Hoare triple {37606#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,275 INFO L263 TraceCheckUtils]: 100: Hoare triple {37606#(= 1 ~waterLevel~0)} call setup(); {37524#true} is VALID [2020-07-18 04:26:22,275 INFO L280 TraceCheckUtils]: 101: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,275 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {37524#true} {37606#(= 1 ~waterLevel~0)} #852#return; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,276 INFO L263 TraceCheckUtils]: 103: Hoare triple {37606#(= 1 ~waterLevel~0)} call runTest(); {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,277 INFO L263 TraceCheckUtils]: 104: Hoare triple {37606#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {37709#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:26:22,277 INFO L280 TraceCheckUtils]: 105: Hoare triple {37709#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {37524#true} is VALID [2020-07-18 04:26:22,277 INFO L280 TraceCheckUtils]: 106: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,277 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {37524#true} {37606#(= 1 ~waterLevel~0)} #942#return; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,278 INFO L263 TraceCheckUtils]: 108: Hoare triple {37606#(= 1 ~waterLevel~0)} call test(); {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,278 INFO L280 TraceCheckUtils]: 109: Hoare triple {37606#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,279 INFO L280 TraceCheckUtils]: 110: Hoare triple {37606#(= 1 ~waterLevel~0)} havoc ~tmp~4; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,279 INFO L280 TraceCheckUtils]: 111: Hoare triple {37606#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,280 INFO L280 TraceCheckUtils]: 112: Hoare triple {37606#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,280 INFO L280 TraceCheckUtils]: 113: Hoare triple {37606#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,281 INFO L280 TraceCheckUtils]: 114: Hoare triple {37606#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,281 INFO L280 TraceCheckUtils]: 115: Hoare triple {37606#(= 1 ~waterLevel~0)} assume !false; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,282 INFO L280 TraceCheckUtils]: 116: Hoare triple {37606#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,282 INFO L280 TraceCheckUtils]: 117: Hoare triple {37606#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,283 INFO L280 TraceCheckUtils]: 118: Hoare triple {37606#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet21; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,283 INFO L280 TraceCheckUtils]: 119: Hoare triple {37606#(= 1 ~waterLevel~0)} havoc #t~nondet21; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,284 INFO L280 TraceCheckUtils]: 120: Hoare triple {37606#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,285 INFO L263 TraceCheckUtils]: 121: Hoare triple {37606#(= 1 ~waterLevel~0)} call waterRise(); {37710#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:26:22,285 INFO L280 TraceCheckUtils]: 122: Hoare triple {37710#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37711#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-18 04:26:22,286 INFO L280 TraceCheckUtils]: 123: Hoare triple {37711#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {37712#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:26:22,287 INFO L280 TraceCheckUtils]: 124: Hoare triple {37712#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {37712#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:26:22,288 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {37712#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {37606#(= 1 ~waterLevel~0)} #896#return; {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,288 INFO L280 TraceCheckUtils]: 126: Hoare triple {37625#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,289 INFO L280 TraceCheckUtils]: 127: Hoare triple {37625#(= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet22; {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,289 INFO L280 TraceCheckUtils]: 128: Hoare triple {37625#(= 2 ~waterLevel~0)} havoc #t~nondet22; {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,290 INFO L280 TraceCheckUtils]: 129: Hoare triple {37625#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,290 INFO L280 TraceCheckUtils]: 130: Hoare triple {37625#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,291 INFO L280 TraceCheckUtils]: 131: Hoare triple {37625#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet23; {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,292 INFO L280 TraceCheckUtils]: 132: Hoare triple {37625#(= 2 ~waterLevel~0)} havoc #t~nondet23; {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,292 INFO L280 TraceCheckUtils]: 133: Hoare triple {37625#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,293 INFO L263 TraceCheckUtils]: 134: Hoare triple {37625#(= 2 ~waterLevel~0)} call timeShift(); {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,293 INFO L263 TraceCheckUtils]: 135: Hoare triple {37625#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {37709#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:26:22,294 INFO L263 TraceCheckUtils]: 136: Hoare triple {37709#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {37524#true} is VALID [2020-07-18 04:26:22,294 INFO L280 TraceCheckUtils]: 137: Hoare triple {37524#true} havoc ~retValue_acc~1; {37524#true} is VALID [2020-07-18 04:26:22,294 INFO L280 TraceCheckUtils]: 138: Hoare triple {37524#true} ~retValue_acc~1 := ~pumpRunning~0; {37524#true} is VALID [2020-07-18 04:26:22,294 INFO L280 TraceCheckUtils]: 139: Hoare triple {37524#true} #res := ~retValue_acc~1; {37524#true} is VALID [2020-07-18 04:26:22,294 INFO L280 TraceCheckUtils]: 140: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,294 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {37524#true} {37709#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {37524#true} is VALID [2020-07-18 04:26:22,295 INFO L280 TraceCheckUtils]: 142: Hoare triple {37524#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {37524#true} is VALID [2020-07-18 04:26:22,295 INFO L280 TraceCheckUtils]: 143: Hoare triple {37524#true} ~switchedOnBeforeTS~0 := #t~ret62; {37524#true} is VALID [2020-07-18 04:26:22,295 INFO L280 TraceCheckUtils]: 144: Hoare triple {37524#true} havoc #t~ret62; {37524#true} is VALID [2020-07-18 04:26:22,295 INFO L280 TraceCheckUtils]: 145: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,296 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {37524#true} {37625#(= 2 ~waterLevel~0)} #912#return; {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,296 INFO L280 TraceCheckUtils]: 147: Hoare triple {37625#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,297 INFO L280 TraceCheckUtils]: 148: Hoare triple {37625#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,297 INFO L263 TraceCheckUtils]: 149: Hoare triple {37625#(= 2 ~waterLevel~0)} call processEnvironment(); {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:26:22,297 INFO L280 TraceCheckUtils]: 150: Hoare triple {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37524#true} is VALID [2020-07-18 04:26:22,298 INFO L280 TraceCheckUtils]: 151: Hoare triple {37524#true} assume !(0 != ~pumpRunning~0); {37524#true} is VALID [2020-07-18 04:26:22,298 INFO L263 TraceCheckUtils]: 152: Hoare triple {37524#true} call processEnvironment__wrappee__methaneQuery(); {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:26:22,298 INFO L280 TraceCheckUtils]: 153: Hoare triple {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {37524#true} is VALID [2020-07-18 04:26:22,298 INFO L280 TraceCheckUtils]: 154: Hoare triple {37524#true} assume 0 == ~pumpRunning~0; {37524#true} is VALID [2020-07-18 04:26:22,299 INFO L263 TraceCheckUtils]: 155: Hoare triple {37524#true} call #t~ret0 := isHighWaterLevel(); {37524#true} is VALID [2020-07-18 04:26:22,299 INFO L280 TraceCheckUtils]: 156: Hoare triple {37524#true} havoc ~retValue_acc~2; {37524#true} is VALID [2020-07-18 04:26:22,299 INFO L280 TraceCheckUtils]: 157: Hoare triple {37524#true} havoc ~tmp~3; {37524#true} is VALID [2020-07-18 04:26:22,299 INFO L280 TraceCheckUtils]: 158: Hoare triple {37524#true} havoc ~tmp___0~0; {37524#true} is VALID [2020-07-18 04:26:22,299 INFO L263 TraceCheckUtils]: 159: Hoare triple {37524#true} call #t~ret20 := isHighWaterSensorDry(); {37524#true} is VALID [2020-07-18 04:26:22,299 INFO L280 TraceCheckUtils]: 160: Hoare triple {37524#true} havoc ~retValue_acc~11; {37524#true} is VALID [2020-07-18 04:26:22,300 INFO L280 TraceCheckUtils]: 161: Hoare triple {37524#true} assume !(~waterLevel~0 < 2); {37524#true} is VALID [2020-07-18 04:26:22,300 INFO L280 TraceCheckUtils]: 162: Hoare triple {37524#true} ~retValue_acc~11 := 0; {37524#true} is VALID [2020-07-18 04:26:22,300 INFO L280 TraceCheckUtils]: 163: Hoare triple {37524#true} #res := ~retValue_acc~11; {37524#true} is VALID [2020-07-18 04:26:22,300 INFO L280 TraceCheckUtils]: 164: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,300 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {37524#true} {37524#true} #910#return; {37524#true} is VALID [2020-07-18 04:26:22,301 INFO L280 TraceCheckUtils]: 166: Hoare triple {37524#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {37524#true} is VALID [2020-07-18 04:26:22,301 INFO L280 TraceCheckUtils]: 167: Hoare triple {37524#true} ~tmp~3 := #t~ret20; {37524#true} is VALID [2020-07-18 04:26:22,301 INFO L280 TraceCheckUtils]: 168: Hoare triple {37524#true} havoc #t~ret20; {37524#true} is VALID [2020-07-18 04:26:22,301 INFO L280 TraceCheckUtils]: 169: Hoare triple {37524#true} assume !(0 != ~tmp~3); {37524#true} is VALID [2020-07-18 04:26:22,301 INFO L280 TraceCheckUtils]: 170: Hoare triple {37524#true} ~tmp___0~0 := 1; {37524#true} is VALID [2020-07-18 04:26:22,301 INFO L280 TraceCheckUtils]: 171: Hoare triple {37524#true} ~retValue_acc~2 := ~tmp___0~0; {37524#true} is VALID [2020-07-18 04:26:22,302 INFO L280 TraceCheckUtils]: 172: Hoare triple {37524#true} #res := ~retValue_acc~2; {37524#true} is VALID [2020-07-18 04:26:22,302 INFO L280 TraceCheckUtils]: 173: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,302 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {37524#true} {37524#true} #932#return; {37524#true} is VALID [2020-07-18 04:26:22,302 INFO L280 TraceCheckUtils]: 175: Hoare triple {37524#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {37524#true} is VALID [2020-07-18 04:26:22,302 INFO L280 TraceCheckUtils]: 176: Hoare triple {37524#true} ~tmp~0 := #t~ret0; {37524#true} is VALID [2020-07-18 04:26:22,303 INFO L280 TraceCheckUtils]: 177: Hoare triple {37524#true} havoc #t~ret0; {37524#true} is VALID [2020-07-18 04:26:22,303 INFO L280 TraceCheckUtils]: 178: Hoare triple {37524#true} assume 0 != ~tmp~0; {37524#true} is VALID [2020-07-18 04:26:22,306 INFO L263 TraceCheckUtils]: 179: Hoare triple {37524#true} call activatePump(); {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:26:22,306 INFO L280 TraceCheckUtils]: 180: Hoare triple {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37524#true} is VALID [2020-07-18 04:26:22,307 INFO L263 TraceCheckUtils]: 181: Hoare triple {37524#true} call #t~ret2 := isMethaneAlarm(); {37524#true} is VALID [2020-07-18 04:26:22,307 INFO L280 TraceCheckUtils]: 182: Hoare triple {37524#true} havoc ~retValue_acc~0; {37524#true} is VALID [2020-07-18 04:26:22,307 INFO L263 TraceCheckUtils]: 183: Hoare triple {37524#true} call #t~ret3 := isMethaneLevelCritical(); {37524#true} is VALID [2020-07-18 04:26:22,307 INFO L280 TraceCheckUtils]: 184: Hoare triple {37524#true} havoc ~retValue_acc~9; {37524#true} is VALID [2020-07-18 04:26:22,307 INFO L280 TraceCheckUtils]: 185: Hoare triple {37524#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {37524#true} is VALID [2020-07-18 04:26:22,307 INFO L280 TraceCheckUtils]: 186: Hoare triple {37524#true} #res := ~retValue_acc~9; {37524#true} is VALID [2020-07-18 04:26:22,307 INFO L280 TraceCheckUtils]: 187: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,307 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {37524#true} {37524#true} #946#return; {37524#true} is VALID [2020-07-18 04:26:22,308 INFO L280 TraceCheckUtils]: 189: Hoare triple {37524#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {37524#true} is VALID [2020-07-18 04:26:22,308 INFO L280 TraceCheckUtils]: 190: Hoare triple {37524#true} ~retValue_acc~0 := #t~ret3; {37524#true} is VALID [2020-07-18 04:26:22,308 INFO L280 TraceCheckUtils]: 191: Hoare triple {37524#true} havoc #t~ret3; {37524#true} is VALID [2020-07-18 04:26:22,308 INFO L280 TraceCheckUtils]: 192: Hoare triple {37524#true} #res := ~retValue_acc~0; {37524#true} is VALID [2020-07-18 04:26:22,308 INFO L280 TraceCheckUtils]: 193: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,308 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {37524#true} {37524#true} #906#return; {37524#true} is VALID [2020-07-18 04:26:22,308 INFO L280 TraceCheckUtils]: 195: Hoare triple {37524#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {37524#true} is VALID [2020-07-18 04:26:22,309 INFO L280 TraceCheckUtils]: 196: Hoare triple {37524#true} ~tmp~2 := #t~ret2; {37524#true} is VALID [2020-07-18 04:26:22,309 INFO L280 TraceCheckUtils]: 197: Hoare triple {37524#true} havoc #t~ret2; {37524#true} is VALID [2020-07-18 04:26:22,309 INFO L280 TraceCheckUtils]: 198: Hoare triple {37524#true} assume !(0 != ~tmp~2); {37524#true} is VALID [2020-07-18 04:26:22,309 INFO L263 TraceCheckUtils]: 199: Hoare triple {37524#true} call activatePump__wrappee__highWaterSensor(); {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:26:22,310 INFO L280 TraceCheckUtils]: 200: Hoare triple {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37524#true} is VALID [2020-07-18 04:26:22,310 INFO L280 TraceCheckUtils]: 201: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,310 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {37524#true} {37524#true} #908#return; {37524#true} is VALID [2020-07-18 04:26:22,310 INFO L280 TraceCheckUtils]: 203: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,310 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {37524#true} {37524#true} #934#return; {37524#true} is VALID [2020-07-18 04:26:22,311 INFO L280 TraceCheckUtils]: 205: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,311 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {37524#true} {37524#true} #894#return; {37524#true} is VALID [2020-07-18 04:26:22,311 INFO L280 TraceCheckUtils]: 207: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,311 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {37524#true} {37625#(= 2 ~waterLevel~0)} #916#return; {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,312 INFO L263 TraceCheckUtils]: 209: Hoare triple {37625#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,317 INFO L280 TraceCheckUtils]: 210: Hoare triple {37625#(= 2 ~waterLevel~0)} havoc ~tmp~9; {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,318 INFO L280 TraceCheckUtils]: 211: Hoare triple {37625#(= 2 ~waterLevel~0)} havoc ~tmp___0~2; {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:22,318 INFO L263 TraceCheckUtils]: 212: Hoare triple {37625#(= 2 ~waterLevel~0)} call #t~ret63 := getWaterLevel(); {37524#true} is VALID [2020-07-18 04:26:22,318 INFO L280 TraceCheckUtils]: 213: Hoare triple {37524#true} havoc ~retValue_acc~10; {37524#true} is VALID [2020-07-18 04:26:22,319 INFO L280 TraceCheckUtils]: 214: Hoare triple {37524#true} ~retValue_acc~10 := ~waterLevel~0; {37844#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-18 04:26:22,319 INFO L280 TraceCheckUtils]: 215: Hoare triple {37844#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {37845#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:26:22,319 INFO L280 TraceCheckUtils]: 216: Hoare triple {37845#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {37845#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:26:22,320 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {37845#(= |getWaterLevel_#res| ~waterLevel~0)} {37625#(= 2 ~waterLevel~0)} #926#return; {37701#(= 2 |__utac_acc__Specification5_spec__3_#t~ret63|)} is VALID [2020-07-18 04:26:22,321 INFO L280 TraceCheckUtils]: 218: Hoare triple {37701#(= 2 |__utac_acc__Specification5_spec__3_#t~ret63|)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {37701#(= 2 |__utac_acc__Specification5_spec__3_#t~ret63|)} is VALID [2020-07-18 04:26:22,321 INFO L280 TraceCheckUtils]: 219: Hoare triple {37701#(= 2 |__utac_acc__Specification5_spec__3_#t~ret63|)} ~tmp~9 := #t~ret63; {37702#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} is VALID [2020-07-18 04:26:22,321 INFO L280 TraceCheckUtils]: 220: Hoare triple {37702#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} havoc #t~ret63; {37702#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} is VALID [2020-07-18 04:26:22,322 INFO L280 TraceCheckUtils]: 221: Hoare triple {37702#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} assume 2 != ~tmp~9; {37525#false} is VALID [2020-07-18 04:26:22,322 INFO L263 TraceCheckUtils]: 222: Hoare triple {37525#false} call #t~ret64 := isPumpRunning(); {37524#true} is VALID [2020-07-18 04:26:22,322 INFO L280 TraceCheckUtils]: 223: Hoare triple {37524#true} havoc ~retValue_acc~1; {37524#true} is VALID [2020-07-18 04:26:22,322 INFO L280 TraceCheckUtils]: 224: Hoare triple {37524#true} ~retValue_acc~1 := ~pumpRunning~0; {37524#true} is VALID [2020-07-18 04:26:22,322 INFO L280 TraceCheckUtils]: 225: Hoare triple {37524#true} #res := ~retValue_acc~1; {37524#true} is VALID [2020-07-18 04:26:22,322 INFO L280 TraceCheckUtils]: 226: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-18 04:26:22,323 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {37524#true} {37525#false} #928#return; {37525#false} is VALID [2020-07-18 04:26:22,323 INFO L280 TraceCheckUtils]: 228: Hoare triple {37525#false} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {37525#false} is VALID [2020-07-18 04:26:22,323 INFO L280 TraceCheckUtils]: 229: Hoare triple {37525#false} ~tmp___0~2 := #t~ret64; {37525#false} is VALID [2020-07-18 04:26:22,323 INFO L280 TraceCheckUtils]: 230: Hoare triple {37525#false} havoc #t~ret64; {37525#false} is VALID [2020-07-18 04:26:22,323 INFO L280 TraceCheckUtils]: 231: Hoare triple {37525#false} assume 0 != ~tmp___0~2; {37525#false} is VALID [2020-07-18 04:26:22,323 INFO L280 TraceCheckUtils]: 232: Hoare triple {37525#false} assume 0 == ~switchedOnBeforeTS~0; {37525#false} is VALID [2020-07-18 04:26:22,323 INFO L263 TraceCheckUtils]: 233: Hoare triple {37525#false} call __automaton_fail(); {37525#false} is VALID [2020-07-18 04:26:22,323 INFO L280 TraceCheckUtils]: 234: Hoare triple {37525#false} assume !false; {37525#false} is VALID [2020-07-18 04:26:22,356 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:26:22,356 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [22449047] [2020-07-18 04:26:22,356 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:26:22,356 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-18 04:26:22,357 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1243183736] [2020-07-18 04:26:22,357 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 235 [2020-07-18 04:26:22,358 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:26:22,358 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 04:26:22,607 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 231 edges. 231 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:26:22,608 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 04:26:22,608 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:26:22,608 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 04:26:22,608 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-18 04:26:22,609 INFO L87 Difference]: Start difference. First operand 1408 states and 1604 transitions. Second operand 14 states. [2020-07-18 04:26:24,182 WARN L193 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-18 04:26:30,150 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:26:37,932 WARN L193 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-18 04:26:38,816 WARN L193 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-18 04:26:40,613 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:26:41,262 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:26:42,448 WARN L193 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-18 04:26:43,063 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:26:44,145 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:26:44,724 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:27:32,476 WARN L193 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-18 04:27:37,129 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:27:37,562 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:27:39,201 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:27:54,283 WARN L193 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-18 04:27:54,895 WARN L193 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-18 04:27:56,174 WARN L193 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-18 04:28:14,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:28:14,881 INFO L93 Difference]: Finished difference Result 4039 states and 4833 transitions. [2020-07-18 04:28:14,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2020-07-18 04:28:14,881 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 235 [2020-07-18 04:28:14,882 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:28:14,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:28:14,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 1130 transitions. [2020-07-18 04:28:14,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:28:14,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 1130 transitions. [2020-07-18 04:28:14,911 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 43 states and 1130 transitions. [2020-07-18 04:28:18,495 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1130 edges. 1130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:28:19,052 INFO L225 Difference]: With dead ends: 4039 [2020-07-18 04:28:19,052 INFO L226 Difference]: Without dead ends: 3023 [2020-07-18 04:28:19,056 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 50 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 617 ImplicationChecksByTransitivity, 7.5s TimeCoverageRelationStatistics Valid=499, Invalid=1853, Unknown=0, NotChecked=0, Total=2352 [2020-07-18 04:28:19,059 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3023 states. [2020-07-18 04:29:24,482 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3023 to 2589. [2020-07-18 04:29:24,483 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:29:24,483 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3023 states. Second operand 2589 states. [2020-07-18 04:29:24,483 INFO L74 IsIncluded]: Start isIncluded. First operand 3023 states. Second operand 2589 states. [2020-07-18 04:29:24,483 INFO L87 Difference]: Start difference. First operand 3023 states. Second operand 2589 states. [2020-07-18 04:29:24,914 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:29:24,915 INFO L93 Difference]: Finished difference Result 3023 states and 3495 transitions. [2020-07-18 04:29:24,915 INFO L276 IsEmpty]: Start isEmpty. Operand 3023 states and 3495 transitions. [2020-07-18 04:29:24,919 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:29:24,919 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:29:24,920 INFO L74 IsIncluded]: Start isIncluded. First operand 2589 states. Second operand 3023 states. [2020-07-18 04:29:24,920 INFO L87 Difference]: Start difference. First operand 2589 states. Second operand 3023 states. [2020-07-18 04:29:25,359 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:29:25,360 INFO L93 Difference]: Finished difference Result 3023 states and 3495 transitions. [2020-07-18 04:29:25,360 INFO L276 IsEmpty]: Start isEmpty. Operand 3023 states and 3495 transitions. [2020-07-18 04:29:25,364 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:29:25,364 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:29:25,365 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:29:25,365 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:29:25,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2589 states. [2020-07-18 04:29:25,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 2589 states and 2929 transitions. [2020-07-18 04:29:25,603 INFO L78 Accepts]: Start accepts. Automaton has 2589 states and 2929 transitions. Word has length 235 [2020-07-18 04:29:25,604 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:29:25,604 INFO L479 AbstractCegarLoop]: Abstraction has 2589 states and 2929 transitions. [2020-07-18 04:29:25,604 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 04:29:25,604 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2589 states and 2929 transitions. [2020-07-18 04:29:42,155 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2929 edges. 2929 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:29:42,156 INFO L276 IsEmpty]: Start isEmpty. Operand 2589 states and 2929 transitions. [2020-07-18 04:29:42,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2020-07-18 04:29:42,160 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:29:42,161 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:29:42,161 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 04:29:42,161 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:29:42,161 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:29:42,161 INFO L82 PathProgramCache]: Analyzing trace with hash 684822519, now seen corresponding path program 1 times [2020-07-18 04:29:42,161 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:29:42,162 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1135105708] [2020-07-18 04:29:42,162 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:29:42,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:42,531 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:29:42,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:42,588 INFO L280 TraceCheckUtils]: 0: Hoare triple {57481#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.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~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {57231#true} is VALID [2020-07-18 04:29:42,589 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} #valid := #valid[0 := 0]; {57231#true} is VALID [2020-07-18 04:29:42,589 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} assume 0 < #StackHeapBarrier; {57231#true} is VALID [2020-07-18 04:29:42,589 INFO L280 TraceCheckUtils]: 3: Hoare triple {57231#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {57231#true} is VALID [2020-07-18 04:29:42,589 INFO L280 TraceCheckUtils]: 4: Hoare triple {57231#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {57231#true} is VALID [2020-07-18 04:29:42,589 INFO L280 TraceCheckUtils]: 5: Hoare triple {57231#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {57231#true} is VALID [2020-07-18 04:29:42,590 INFO L280 TraceCheckUtils]: 6: Hoare triple {57231#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {57231#true} is VALID [2020-07-18 04:29:42,590 INFO L280 TraceCheckUtils]: 7: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {57231#true} is VALID [2020-07-18 04:29:42,590 INFO L280 TraceCheckUtils]: 8: Hoare triple {57231#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {57231#true} is VALID [2020-07-18 04:29:42,590 INFO L280 TraceCheckUtils]: 9: Hoare triple {57231#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {57231#true} is VALID [2020-07-18 04:29:42,590 INFO L280 TraceCheckUtils]: 10: Hoare triple {57231#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {57231#true} is VALID [2020-07-18 04:29:42,591 INFO L280 TraceCheckUtils]: 11: Hoare triple {57231#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {57231#true} is VALID [2020-07-18 04:29:42,591 INFO L280 TraceCheckUtils]: 12: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {57231#true} is VALID [2020-07-18 04:29:42,591 INFO L280 TraceCheckUtils]: 13: Hoare triple {57231#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {57231#true} is VALID [2020-07-18 04:29:42,591 INFO L280 TraceCheckUtils]: 14: Hoare triple {57231#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {57231#true} is VALID [2020-07-18 04:29:42,591 INFO L280 TraceCheckUtils]: 15: Hoare triple {57231#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {57231#true} is VALID [2020-07-18 04:29:42,591 INFO L280 TraceCheckUtils]: 16: Hoare triple {57231#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {57231#true} is VALID [2020-07-18 04:29:42,592 INFO L280 TraceCheckUtils]: 17: Hoare triple {57231#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {57231#true} is VALID [2020-07-18 04:29:42,592 INFO L280 TraceCheckUtils]: 18: Hoare triple {57231#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {57231#true} is VALID [2020-07-18 04:29:42,592 INFO L280 TraceCheckUtils]: 19: Hoare triple {57231#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {57231#true} is VALID [2020-07-18 04:29:42,592 INFO L280 TraceCheckUtils]: 20: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {57231#true} is VALID [2020-07-18 04:29:42,592 INFO L280 TraceCheckUtils]: 21: Hoare triple {57231#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {57231#true} is VALID [2020-07-18 04:29:42,593 INFO L280 TraceCheckUtils]: 22: Hoare triple {57231#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {57231#true} is VALID [2020-07-18 04:29:42,593 INFO L280 TraceCheckUtils]: 23: Hoare triple {57231#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {57231#true} is VALID [2020-07-18 04:29:42,593 INFO L280 TraceCheckUtils]: 24: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {57231#true} is VALID [2020-07-18 04:29:42,593 INFO L280 TraceCheckUtils]: 25: Hoare triple {57231#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {57231#true} is VALID [2020-07-18 04:29:42,593 INFO L280 TraceCheckUtils]: 26: Hoare triple {57231#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {57231#true} is VALID [2020-07-18 04:29:42,593 INFO L280 TraceCheckUtils]: 27: Hoare triple {57231#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {57231#true} is VALID [2020-07-18 04:29:42,594 INFO L280 TraceCheckUtils]: 28: Hoare triple {57231#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {57231#true} is VALID [2020-07-18 04:29:42,594 INFO L280 TraceCheckUtils]: 29: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {57231#true} is VALID [2020-07-18 04:29:42,594 INFO L280 TraceCheckUtils]: 30: Hoare triple {57231#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {57231#true} is VALID [2020-07-18 04:29:42,594 INFO L280 TraceCheckUtils]: 31: Hoare triple {57231#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {57231#true} is VALID [2020-07-18 04:29:42,594 INFO L280 TraceCheckUtils]: 32: Hoare triple {57231#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {57231#true} is VALID [2020-07-18 04:29:42,595 INFO L280 TraceCheckUtils]: 33: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {57231#true} is VALID [2020-07-18 04:29:42,595 INFO L280 TraceCheckUtils]: 34: Hoare triple {57231#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {57231#true} is VALID [2020-07-18 04:29:42,595 INFO L280 TraceCheckUtils]: 35: Hoare triple {57231#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {57231#true} is VALID [2020-07-18 04:29:42,595 INFO L280 TraceCheckUtils]: 36: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {57231#true} is VALID [2020-07-18 04:29:42,595 INFO L280 TraceCheckUtils]: 37: Hoare triple {57231#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {57231#true} is VALID [2020-07-18 04:29:42,596 INFO L280 TraceCheckUtils]: 38: Hoare triple {57231#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {57231#true} is VALID [2020-07-18 04:29:42,596 INFO L280 TraceCheckUtils]: 39: Hoare triple {57231#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {57231#true} is VALID [2020-07-18 04:29:42,596 INFO L280 TraceCheckUtils]: 40: Hoare triple {57231#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {57231#true} is VALID [2020-07-18 04:29:42,596 INFO L280 TraceCheckUtils]: 41: Hoare triple {57231#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {57231#true} is VALID [2020-07-18 04:29:42,596 INFO L280 TraceCheckUtils]: 42: Hoare triple {57231#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {57231#true} is VALID [2020-07-18 04:29:42,596 INFO L280 TraceCheckUtils]: 43: Hoare triple {57231#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {57231#true} is VALID [2020-07-18 04:29:42,597 INFO L280 TraceCheckUtils]: 44: Hoare triple {57231#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {57231#true} is VALID [2020-07-18 04:29:42,597 INFO L280 TraceCheckUtils]: 45: Hoare triple {57231#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {57231#true} is VALID [2020-07-18 04:29:42,597 INFO L280 TraceCheckUtils]: 46: Hoare triple {57231#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {57231#true} is VALID [2020-07-18 04:29:42,597 INFO L280 TraceCheckUtils]: 47: Hoare triple {57231#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {57231#true} is VALID [2020-07-18 04:29:42,597 INFO L280 TraceCheckUtils]: 48: Hoare triple {57231#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {57231#true} is VALID [2020-07-18 04:29:42,597 INFO L280 TraceCheckUtils]: 49: Hoare triple {57231#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {57231#true} is VALID [2020-07-18 04:29:42,598 INFO L280 TraceCheckUtils]: 50: Hoare triple {57231#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {57231#true} is VALID [2020-07-18 04:29:42,598 INFO L280 TraceCheckUtils]: 51: Hoare triple {57231#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {57231#true} is VALID [2020-07-18 04:29:42,598 INFO L280 TraceCheckUtils]: 52: Hoare triple {57231#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {57231#true} is VALID [2020-07-18 04:29:42,598 INFO L280 TraceCheckUtils]: 53: Hoare triple {57231#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {57231#true} is VALID [2020-07-18 04:29:42,598 INFO L280 TraceCheckUtils]: 54: Hoare triple {57231#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {57231#true} is VALID [2020-07-18 04:29:42,598 INFO L280 TraceCheckUtils]: 55: Hoare triple {57231#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {57231#true} is VALID [2020-07-18 04:29:42,599 INFO L280 TraceCheckUtils]: 56: Hoare triple {57231#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {57231#true} is VALID [2020-07-18 04:29:42,599 INFO L280 TraceCheckUtils]: 57: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {57231#true} is VALID [2020-07-18 04:29:42,599 INFO L280 TraceCheckUtils]: 58: Hoare triple {57231#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {57231#true} is VALID [2020-07-18 04:29:42,599 INFO L280 TraceCheckUtils]: 59: Hoare triple {57231#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {57231#true} is VALID [2020-07-18 04:29:42,599 INFO L280 TraceCheckUtils]: 60: Hoare triple {57231#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {57231#true} is VALID [2020-07-18 04:29:42,599 INFO L280 TraceCheckUtils]: 61: Hoare triple {57231#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {57231#true} is VALID [2020-07-18 04:29:42,600 INFO L280 TraceCheckUtils]: 62: Hoare triple {57231#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {57231#true} is VALID [2020-07-18 04:29:42,600 INFO L280 TraceCheckUtils]: 63: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {57231#true} is VALID [2020-07-18 04:29:42,600 INFO L280 TraceCheckUtils]: 64: Hoare triple {57231#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {57231#true} is VALID [2020-07-18 04:29:42,600 INFO L280 TraceCheckUtils]: 65: Hoare triple {57231#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {57231#true} is VALID [2020-07-18 04:29:42,600 INFO L280 TraceCheckUtils]: 66: Hoare triple {57231#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {57231#true} is VALID [2020-07-18 04:29:42,600 INFO L280 TraceCheckUtils]: 67: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {57231#true} is VALID [2020-07-18 04:29:42,601 INFO L280 TraceCheckUtils]: 68: Hoare triple {57231#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {57231#true} is VALID [2020-07-18 04:29:42,601 INFO L280 TraceCheckUtils]: 69: Hoare triple {57231#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {57231#true} is VALID [2020-07-18 04:29:42,601 INFO L280 TraceCheckUtils]: 70: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {57231#true} is VALID [2020-07-18 04:29:42,601 INFO L280 TraceCheckUtils]: 71: Hoare triple {57231#true} ~pumpRunning~0 := 0; {57231#true} is VALID [2020-07-18 04:29:42,601 INFO L280 TraceCheckUtils]: 72: Hoare triple {57231#true} ~systemActive~0 := 1; {57231#true} is VALID [2020-07-18 04:29:42,601 INFO L280 TraceCheckUtils]: 73: Hoare triple {57231#true} ~cleanupTimeShifts~0 := 4; {57231#true} is VALID [2020-07-18 04:29:42,602 INFO L280 TraceCheckUtils]: 74: Hoare triple {57231#true} ~head~0.base, ~head~0.offset := 0, 0; {57231#true} is VALID [2020-07-18 04:29:42,602 INFO L280 TraceCheckUtils]: 75: Hoare triple {57231#true} ~switchedOnBeforeTS~0 := 0; {57231#true} is VALID [2020-07-18 04:29:42,602 INFO L280 TraceCheckUtils]: 76: Hoare triple {57231#true} ~waterLevel~0 := 1; {57231#true} is VALID [2020-07-18 04:29:42,602 INFO L280 TraceCheckUtils]: 77: Hoare triple {57231#true} ~methaneLevelCritical~0 := 0; {57231#true} is VALID [2020-07-18 04:29:42,602 INFO L280 TraceCheckUtils]: 78: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,602 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {57231#true} {57231#true} #952#return; {57231#true} is VALID [2020-07-18 04:29:42,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:42,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,608 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57231#true} {57231#true} #846#return; {57231#true} is VALID [2020-07-18 04:29:42,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:42,610 INFO L280 TraceCheckUtils]: 0: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,611 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57231#true} {57231#true} #848#return; {57231#true} is VALID [2020-07-18 04:29:42,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:42,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {57231#true} havoc ~retValue_acc~8; {57231#true} is VALID [2020-07-18 04:29:42,664 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} ~retValue_acc~8 := 1; {57482#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 04:29:42,665 INFO L280 TraceCheckUtils]: 2: Hoare triple {57482#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {57483#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:29:42,666 INFO L280 TraceCheckUtils]: 3: Hoare triple {57483#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {57483#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:29:42,667 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57483#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {57231#true} #850#return; {57322#(= |main_#t~ret25| 1)} is VALID [2020-07-18 04:29:42,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:42,669 INFO L280 TraceCheckUtils]: 0: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,670 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57231#true} {57231#true} #852#return; {57231#true} is VALID [2020-07-18 04:29:42,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:42,689 INFO L280 TraceCheckUtils]: 0: Hoare triple {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {57231#true} is VALID [2020-07-18 04:29:42,690 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,690 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {57231#true} {57231#true} #942#return; {57231#true} is VALID [2020-07-18 04:29:42,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:42,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {57485#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {57231#true} is VALID [2020-07-18 04:29:42,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} ~waterLevel~0 := 1 + ~waterLevel~0; {57231#true} is VALID [2020-07-18 04:29:42,712 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,712 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {57231#true} {57231#true} #896#return; {57231#true} is VALID [2020-07-18 04:29:42,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:42,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:42,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:42,780 INFO L280 TraceCheckUtils]: 0: Hoare triple {57231#true} havoc ~retValue_acc~1; {57231#true} is VALID [2020-07-18 04:29:42,780 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} ~retValue_acc~1 := ~pumpRunning~0; {57231#true} is VALID [2020-07-18 04:29:42,780 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} #res := ~retValue_acc~1; {57231#true} is VALID [2020-07-18 04:29:42,781 INFO L280 TraceCheckUtils]: 3: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,781 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57231#true} {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {57231#true} is VALID [2020-07-18 04:29:42,781 INFO L263 TraceCheckUtils]: 0: Hoare triple {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {57231#true} is VALID [2020-07-18 04:29:42,781 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} havoc ~retValue_acc~1; {57231#true} is VALID [2020-07-18 04:29:42,781 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} ~retValue_acc~1 := ~pumpRunning~0; {57231#true} is VALID [2020-07-18 04:29:42,782 INFO L280 TraceCheckUtils]: 3: Hoare triple {57231#true} #res := ~retValue_acc~1; {57231#true} is VALID [2020-07-18 04:29:42,782 INFO L280 TraceCheckUtils]: 4: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,782 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {57231#true} {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {57231#true} is VALID [2020-07-18 04:29:42,782 INFO L280 TraceCheckUtils]: 6: Hoare triple {57231#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {57231#true} is VALID [2020-07-18 04:29:42,782 INFO L280 TraceCheckUtils]: 7: Hoare triple {57231#true} ~switchedOnBeforeTS~0 := #t~ret62; {57231#true} is VALID [2020-07-18 04:29:42,783 INFO L280 TraceCheckUtils]: 8: Hoare triple {57231#true} havoc #t~ret62; {57231#true} is VALID [2020-07-18 04:29:42,783 INFO L280 TraceCheckUtils]: 9: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,783 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {57231#true} {57486#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #912#return; {57231#true} is VALID [2020-07-18 04:29:42,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:42,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:42,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:42,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:42,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {57231#true} havoc ~retValue_acc~11; {57231#true} is VALID [2020-07-18 04:29:42,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} assume !(~waterLevel~0 < 2); {57231#true} is VALID [2020-07-18 04:29:42,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} ~retValue_acc~11 := 0; {57231#true} is VALID [2020-07-18 04:29:42,836 INFO L280 TraceCheckUtils]: 3: Hoare triple {57231#true} #res := ~retValue_acc~11; {57231#true} is VALID [2020-07-18 04:29:42,836 INFO L280 TraceCheckUtils]: 4: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,837 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {57231#true} {57231#true} #910#return; {57231#true} is VALID [2020-07-18 04:29:42,837 INFO L280 TraceCheckUtils]: 0: Hoare triple {57231#true} havoc ~retValue_acc~2; {57231#true} is VALID [2020-07-18 04:29:42,837 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} havoc ~tmp~3; {57231#true} is VALID [2020-07-18 04:29:42,838 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} havoc ~tmp___0~0; {57231#true} is VALID [2020-07-18 04:29:42,838 INFO L263 TraceCheckUtils]: 3: Hoare triple {57231#true} call #t~ret20 := isHighWaterSensorDry(); {57231#true} is VALID [2020-07-18 04:29:42,838 INFO L280 TraceCheckUtils]: 4: Hoare triple {57231#true} havoc ~retValue_acc~11; {57231#true} is VALID [2020-07-18 04:29:42,838 INFO L280 TraceCheckUtils]: 5: Hoare triple {57231#true} assume !(~waterLevel~0 < 2); {57231#true} is VALID [2020-07-18 04:29:42,838 INFO L280 TraceCheckUtils]: 6: Hoare triple {57231#true} ~retValue_acc~11 := 0; {57231#true} is VALID [2020-07-18 04:29:42,839 INFO L280 TraceCheckUtils]: 7: Hoare triple {57231#true} #res := ~retValue_acc~11; {57231#true} is VALID [2020-07-18 04:29:42,839 INFO L280 TraceCheckUtils]: 8: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,839 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {57231#true} {57231#true} #910#return; {57231#true} is VALID [2020-07-18 04:29:42,839 INFO L280 TraceCheckUtils]: 10: Hoare triple {57231#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {57231#true} is VALID [2020-07-18 04:29:42,840 INFO L280 TraceCheckUtils]: 11: Hoare triple {57231#true} ~tmp~3 := #t~ret20; {57231#true} is VALID [2020-07-18 04:29:42,840 INFO L280 TraceCheckUtils]: 12: Hoare triple {57231#true} havoc #t~ret20; {57231#true} is VALID [2020-07-18 04:29:42,840 INFO L280 TraceCheckUtils]: 13: Hoare triple {57231#true} assume !(0 != ~tmp~3); {57231#true} is VALID [2020-07-18 04:29:42,840 INFO L280 TraceCheckUtils]: 14: Hoare triple {57231#true} ~tmp___0~0 := 1; {57231#true} is VALID [2020-07-18 04:29:42,841 INFO L280 TraceCheckUtils]: 15: Hoare triple {57231#true} ~retValue_acc~2 := ~tmp___0~0; {57231#true} is VALID [2020-07-18 04:29:42,841 INFO L280 TraceCheckUtils]: 16: Hoare triple {57231#true} #res := ~retValue_acc~2; {57231#true} is VALID [2020-07-18 04:29:42,841 INFO L280 TraceCheckUtils]: 17: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,841 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {57231#true} {57231#true} #932#return; {57231#true} is VALID [2020-07-18 04:29:42,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:42,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:42,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:42,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {57231#true} havoc ~retValue_acc~9; {57231#true} is VALID [2020-07-18 04:29:42,855 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57231#true} is VALID [2020-07-18 04:29:42,855 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} #res := ~retValue_acc~9; {57231#true} is VALID [2020-07-18 04:29:42,855 INFO L280 TraceCheckUtils]: 3: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,855 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57231#true} {57231#true} #946#return; {57231#true} is VALID [2020-07-18 04:29:42,855 INFO L280 TraceCheckUtils]: 0: Hoare triple {57231#true} havoc ~retValue_acc~0; {57231#true} is VALID [2020-07-18 04:29:42,856 INFO L263 TraceCheckUtils]: 1: Hoare triple {57231#true} call #t~ret3 := isMethaneLevelCritical(); {57231#true} is VALID [2020-07-18 04:29:42,856 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} havoc ~retValue_acc~9; {57231#true} is VALID [2020-07-18 04:29:42,856 INFO L280 TraceCheckUtils]: 3: Hoare triple {57231#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57231#true} is VALID [2020-07-18 04:29:42,856 INFO L280 TraceCheckUtils]: 4: Hoare triple {57231#true} #res := ~retValue_acc~9; {57231#true} is VALID [2020-07-18 04:29:42,856 INFO L280 TraceCheckUtils]: 5: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,857 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {57231#true} {57231#true} #946#return; {57231#true} is VALID [2020-07-18 04:29:42,857 INFO L280 TraceCheckUtils]: 7: Hoare triple {57231#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {57231#true} is VALID [2020-07-18 04:29:42,857 INFO L280 TraceCheckUtils]: 8: Hoare triple {57231#true} ~retValue_acc~0 := #t~ret3; {57231#true} is VALID [2020-07-18 04:29:42,857 INFO L280 TraceCheckUtils]: 9: Hoare triple {57231#true} havoc #t~ret3; {57231#true} is VALID [2020-07-18 04:29:42,857 INFO L280 TraceCheckUtils]: 10: Hoare triple {57231#true} #res := ~retValue_acc~0; {57231#true} is VALID [2020-07-18 04:29:42,858 INFO L280 TraceCheckUtils]: 11: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,858 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {57231#true} {57231#true} #906#return; {57231#true} is VALID [2020-07-18 04:29:42,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:42,863 INFO L280 TraceCheckUtils]: 0: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,863 INFO L280 TraceCheckUtils]: 1: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,864 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #908#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {57231#true} is VALID [2020-07-18 04:29:42,865 INFO L263 TraceCheckUtils]: 1: Hoare triple {57231#true} call #t~ret2 := isMethaneAlarm(); {57231#true} is VALID [2020-07-18 04:29:42,865 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} havoc ~retValue_acc~0; {57231#true} is VALID [2020-07-18 04:29:42,865 INFO L263 TraceCheckUtils]: 3: Hoare triple {57231#true} call #t~ret3 := isMethaneLevelCritical(); {57231#true} is VALID [2020-07-18 04:29:42,865 INFO L280 TraceCheckUtils]: 4: Hoare triple {57231#true} havoc ~retValue_acc~9; {57231#true} is VALID [2020-07-18 04:29:42,865 INFO L280 TraceCheckUtils]: 5: Hoare triple {57231#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57231#true} is VALID [2020-07-18 04:29:42,866 INFO L280 TraceCheckUtils]: 6: Hoare triple {57231#true} #res := ~retValue_acc~9; {57231#true} is VALID [2020-07-18 04:29:42,866 INFO L280 TraceCheckUtils]: 7: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,866 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {57231#true} {57231#true} #946#return; {57231#true} is VALID [2020-07-18 04:29:42,866 INFO L280 TraceCheckUtils]: 9: Hoare triple {57231#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {57231#true} is VALID [2020-07-18 04:29:42,866 INFO L280 TraceCheckUtils]: 10: Hoare triple {57231#true} ~retValue_acc~0 := #t~ret3; {57231#true} is VALID [2020-07-18 04:29:42,867 INFO L280 TraceCheckUtils]: 11: Hoare triple {57231#true} havoc #t~ret3; {57231#true} is VALID [2020-07-18 04:29:42,867 INFO L280 TraceCheckUtils]: 12: Hoare triple {57231#true} #res := ~retValue_acc~0; {57231#true} is VALID [2020-07-18 04:29:42,867 INFO L280 TraceCheckUtils]: 13: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,867 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {57231#true} {57231#true} #906#return; {57231#true} is VALID [2020-07-18 04:29:42,868 INFO L280 TraceCheckUtils]: 15: Hoare triple {57231#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {57231#true} is VALID [2020-07-18 04:29:42,868 INFO L280 TraceCheckUtils]: 16: Hoare triple {57231#true} ~tmp~2 := #t~ret2; {57231#true} is VALID [2020-07-18 04:29:42,868 INFO L280 TraceCheckUtils]: 17: Hoare triple {57231#true} havoc #t~ret2; {57231#true} is VALID [2020-07-18 04:29:42,868 INFO L280 TraceCheckUtils]: 18: Hoare triple {57231#true} assume !(0 != ~tmp~2); {57231#true} is VALID [2020-07-18 04:29:42,869 INFO L263 TraceCheckUtils]: 19: Hoare triple {57231#true} call activatePump__wrappee__highWaterSensor(); {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:42,870 INFO L280 TraceCheckUtils]: 20: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,870 INFO L280 TraceCheckUtils]: 21: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,871 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #908#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,872 INFO L280 TraceCheckUtils]: 23: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,872 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #934#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57231#true} is VALID [2020-07-18 04:29:42,873 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} assume 0 == ~pumpRunning~0; {57231#true} is VALID [2020-07-18 04:29:42,874 INFO L263 TraceCheckUtils]: 2: Hoare triple {57231#true} call #t~ret0 := isHighWaterLevel(); {57231#true} is VALID [2020-07-18 04:29:42,874 INFO L280 TraceCheckUtils]: 3: Hoare triple {57231#true} havoc ~retValue_acc~2; {57231#true} is VALID [2020-07-18 04:29:42,874 INFO L280 TraceCheckUtils]: 4: Hoare triple {57231#true} havoc ~tmp~3; {57231#true} is VALID [2020-07-18 04:29:42,875 INFO L280 TraceCheckUtils]: 5: Hoare triple {57231#true} havoc ~tmp___0~0; {57231#true} is VALID [2020-07-18 04:29:42,875 INFO L263 TraceCheckUtils]: 6: Hoare triple {57231#true} call #t~ret20 := isHighWaterSensorDry(); {57231#true} is VALID [2020-07-18 04:29:42,875 INFO L280 TraceCheckUtils]: 7: Hoare triple {57231#true} havoc ~retValue_acc~11; {57231#true} is VALID [2020-07-18 04:29:42,875 INFO L280 TraceCheckUtils]: 8: Hoare triple {57231#true} assume !(~waterLevel~0 < 2); {57231#true} is VALID [2020-07-18 04:29:42,876 INFO L280 TraceCheckUtils]: 9: Hoare triple {57231#true} ~retValue_acc~11 := 0; {57231#true} is VALID [2020-07-18 04:29:42,876 INFO L280 TraceCheckUtils]: 10: Hoare triple {57231#true} #res := ~retValue_acc~11; {57231#true} is VALID [2020-07-18 04:29:42,876 INFO L280 TraceCheckUtils]: 11: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,876 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {57231#true} {57231#true} #910#return; {57231#true} is VALID [2020-07-18 04:29:42,877 INFO L280 TraceCheckUtils]: 13: Hoare triple {57231#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {57231#true} is VALID [2020-07-18 04:29:42,877 INFO L280 TraceCheckUtils]: 14: Hoare triple {57231#true} ~tmp~3 := #t~ret20; {57231#true} is VALID [2020-07-18 04:29:42,877 INFO L280 TraceCheckUtils]: 15: Hoare triple {57231#true} havoc #t~ret20; {57231#true} is VALID [2020-07-18 04:29:42,877 INFO L280 TraceCheckUtils]: 16: Hoare triple {57231#true} assume !(0 != ~tmp~3); {57231#true} is VALID [2020-07-18 04:29:42,878 INFO L280 TraceCheckUtils]: 17: Hoare triple {57231#true} ~tmp___0~0 := 1; {57231#true} is VALID [2020-07-18 04:29:42,878 INFO L280 TraceCheckUtils]: 18: Hoare triple {57231#true} ~retValue_acc~2 := ~tmp___0~0; {57231#true} is VALID [2020-07-18 04:29:42,878 INFO L280 TraceCheckUtils]: 19: Hoare triple {57231#true} #res := ~retValue_acc~2; {57231#true} is VALID [2020-07-18 04:29:42,878 INFO L280 TraceCheckUtils]: 20: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,879 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {57231#true} {57231#true} #932#return; {57231#true} is VALID [2020-07-18 04:29:42,879 INFO L280 TraceCheckUtils]: 22: Hoare triple {57231#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {57231#true} is VALID [2020-07-18 04:29:42,879 INFO L280 TraceCheckUtils]: 23: Hoare triple {57231#true} ~tmp~0 := #t~ret0; {57231#true} is VALID [2020-07-18 04:29:42,879 INFO L280 TraceCheckUtils]: 24: Hoare triple {57231#true} havoc #t~ret0; {57231#true} is VALID [2020-07-18 04:29:42,880 INFO L280 TraceCheckUtils]: 25: Hoare triple {57231#true} assume 0 != ~tmp~0; {57231#true} is VALID [2020-07-18 04:29:42,881 INFO L263 TraceCheckUtils]: 26: Hoare triple {57231#true} call activatePump(); {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:42,881 INFO L280 TraceCheckUtils]: 27: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {57231#true} is VALID [2020-07-18 04:29:42,881 INFO L263 TraceCheckUtils]: 28: Hoare triple {57231#true} call #t~ret2 := isMethaneAlarm(); {57231#true} is VALID [2020-07-18 04:29:42,881 INFO L280 TraceCheckUtils]: 29: Hoare triple {57231#true} havoc ~retValue_acc~0; {57231#true} is VALID [2020-07-18 04:29:42,882 INFO L263 TraceCheckUtils]: 30: Hoare triple {57231#true} call #t~ret3 := isMethaneLevelCritical(); {57231#true} is VALID [2020-07-18 04:29:42,882 INFO L280 TraceCheckUtils]: 31: Hoare triple {57231#true} havoc ~retValue_acc~9; {57231#true} is VALID [2020-07-18 04:29:42,882 INFO L280 TraceCheckUtils]: 32: Hoare triple {57231#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57231#true} is VALID [2020-07-18 04:29:42,882 INFO L280 TraceCheckUtils]: 33: Hoare triple {57231#true} #res := ~retValue_acc~9; {57231#true} is VALID [2020-07-18 04:29:42,883 INFO L280 TraceCheckUtils]: 34: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,883 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {57231#true} {57231#true} #946#return; {57231#true} is VALID [2020-07-18 04:29:42,883 INFO L280 TraceCheckUtils]: 36: Hoare triple {57231#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {57231#true} is VALID [2020-07-18 04:29:42,883 INFO L280 TraceCheckUtils]: 37: Hoare triple {57231#true} ~retValue_acc~0 := #t~ret3; {57231#true} is VALID [2020-07-18 04:29:42,884 INFO L280 TraceCheckUtils]: 38: Hoare triple {57231#true} havoc #t~ret3; {57231#true} is VALID [2020-07-18 04:29:42,884 INFO L280 TraceCheckUtils]: 39: Hoare triple {57231#true} #res := ~retValue_acc~0; {57231#true} is VALID [2020-07-18 04:29:42,884 INFO L280 TraceCheckUtils]: 40: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,884 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {57231#true} {57231#true} #906#return; {57231#true} is VALID [2020-07-18 04:29:42,884 INFO L280 TraceCheckUtils]: 42: Hoare triple {57231#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {57231#true} is VALID [2020-07-18 04:29:42,885 INFO L280 TraceCheckUtils]: 43: Hoare triple {57231#true} ~tmp~2 := #t~ret2; {57231#true} is VALID [2020-07-18 04:29:42,885 INFO L280 TraceCheckUtils]: 44: Hoare triple {57231#true} havoc #t~ret2; {57231#true} is VALID [2020-07-18 04:29:42,885 INFO L280 TraceCheckUtils]: 45: Hoare triple {57231#true} assume !(0 != ~tmp~2); {57231#true} is VALID [2020-07-18 04:29:42,886 INFO L263 TraceCheckUtils]: 46: Hoare triple {57231#true} call activatePump__wrappee__highWaterSensor(); {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:42,886 INFO L280 TraceCheckUtils]: 47: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,887 INFO L280 TraceCheckUtils]: 48: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,888 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #908#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,888 INFO L280 TraceCheckUtils]: 50: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,889 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #934#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,889 INFO L280 TraceCheckUtils]: 52: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,890 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #894#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {57231#true} is VALID [2020-07-18 04:29:42,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} assume !(0 != ~pumpRunning~0); {57231#true} is VALID [2020-07-18 04:29:42,893 INFO L263 TraceCheckUtils]: 2: Hoare triple {57231#true} call processEnvironment__wrappee__methaneQuery(); {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:42,893 INFO L280 TraceCheckUtils]: 3: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57231#true} is VALID [2020-07-18 04:29:42,893 INFO L280 TraceCheckUtils]: 4: Hoare triple {57231#true} assume 0 == ~pumpRunning~0; {57231#true} is VALID [2020-07-18 04:29:42,893 INFO L263 TraceCheckUtils]: 5: Hoare triple {57231#true} call #t~ret0 := isHighWaterLevel(); {57231#true} is VALID [2020-07-18 04:29:42,894 INFO L280 TraceCheckUtils]: 6: Hoare triple {57231#true} havoc ~retValue_acc~2; {57231#true} is VALID [2020-07-18 04:29:42,894 INFO L280 TraceCheckUtils]: 7: Hoare triple {57231#true} havoc ~tmp~3; {57231#true} is VALID [2020-07-18 04:29:42,894 INFO L280 TraceCheckUtils]: 8: Hoare triple {57231#true} havoc ~tmp___0~0; {57231#true} is VALID [2020-07-18 04:29:42,894 INFO L263 TraceCheckUtils]: 9: Hoare triple {57231#true} call #t~ret20 := isHighWaterSensorDry(); {57231#true} is VALID [2020-07-18 04:29:42,894 INFO L280 TraceCheckUtils]: 10: Hoare triple {57231#true} havoc ~retValue_acc~11; {57231#true} is VALID [2020-07-18 04:29:42,895 INFO L280 TraceCheckUtils]: 11: Hoare triple {57231#true} assume !(~waterLevel~0 < 2); {57231#true} is VALID [2020-07-18 04:29:42,895 INFO L280 TraceCheckUtils]: 12: Hoare triple {57231#true} ~retValue_acc~11 := 0; {57231#true} is VALID [2020-07-18 04:29:42,895 INFO L280 TraceCheckUtils]: 13: Hoare triple {57231#true} #res := ~retValue_acc~11; {57231#true} is VALID [2020-07-18 04:29:42,895 INFO L280 TraceCheckUtils]: 14: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,895 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {57231#true} {57231#true} #910#return; {57231#true} is VALID [2020-07-18 04:29:42,895 INFO L280 TraceCheckUtils]: 16: Hoare triple {57231#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {57231#true} is VALID [2020-07-18 04:29:42,896 INFO L280 TraceCheckUtils]: 17: Hoare triple {57231#true} ~tmp~3 := #t~ret20; {57231#true} is VALID [2020-07-18 04:29:42,896 INFO L280 TraceCheckUtils]: 18: Hoare triple {57231#true} havoc #t~ret20; {57231#true} is VALID [2020-07-18 04:29:42,896 INFO L280 TraceCheckUtils]: 19: Hoare triple {57231#true} assume !(0 != ~tmp~3); {57231#true} is VALID [2020-07-18 04:29:42,896 INFO L280 TraceCheckUtils]: 20: Hoare triple {57231#true} ~tmp___0~0 := 1; {57231#true} is VALID [2020-07-18 04:29:42,896 INFO L280 TraceCheckUtils]: 21: Hoare triple {57231#true} ~retValue_acc~2 := ~tmp___0~0; {57231#true} is VALID [2020-07-18 04:29:42,897 INFO L280 TraceCheckUtils]: 22: Hoare triple {57231#true} #res := ~retValue_acc~2; {57231#true} is VALID [2020-07-18 04:29:42,897 INFO L280 TraceCheckUtils]: 23: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,897 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {57231#true} {57231#true} #932#return; {57231#true} is VALID [2020-07-18 04:29:42,897 INFO L280 TraceCheckUtils]: 25: Hoare triple {57231#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {57231#true} is VALID [2020-07-18 04:29:42,897 INFO L280 TraceCheckUtils]: 26: Hoare triple {57231#true} ~tmp~0 := #t~ret0; {57231#true} is VALID [2020-07-18 04:29:42,898 INFO L280 TraceCheckUtils]: 27: Hoare triple {57231#true} havoc #t~ret0; {57231#true} is VALID [2020-07-18 04:29:42,898 INFO L280 TraceCheckUtils]: 28: Hoare triple {57231#true} assume 0 != ~tmp~0; {57231#true} is VALID [2020-07-18 04:29:42,898 INFO L263 TraceCheckUtils]: 29: Hoare triple {57231#true} call activatePump(); {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:42,899 INFO L280 TraceCheckUtils]: 30: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {57231#true} is VALID [2020-07-18 04:29:42,899 INFO L263 TraceCheckUtils]: 31: Hoare triple {57231#true} call #t~ret2 := isMethaneAlarm(); {57231#true} is VALID [2020-07-18 04:29:42,899 INFO L280 TraceCheckUtils]: 32: Hoare triple {57231#true} havoc ~retValue_acc~0; {57231#true} is VALID [2020-07-18 04:29:42,899 INFO L263 TraceCheckUtils]: 33: Hoare triple {57231#true} call #t~ret3 := isMethaneLevelCritical(); {57231#true} is VALID [2020-07-18 04:29:42,899 INFO L280 TraceCheckUtils]: 34: Hoare triple {57231#true} havoc ~retValue_acc~9; {57231#true} is VALID [2020-07-18 04:29:42,900 INFO L280 TraceCheckUtils]: 35: Hoare triple {57231#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57231#true} is VALID [2020-07-18 04:29:42,900 INFO L280 TraceCheckUtils]: 36: Hoare triple {57231#true} #res := ~retValue_acc~9; {57231#true} is VALID [2020-07-18 04:29:42,900 INFO L280 TraceCheckUtils]: 37: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,900 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {57231#true} {57231#true} #946#return; {57231#true} is VALID [2020-07-18 04:29:42,900 INFO L280 TraceCheckUtils]: 39: Hoare triple {57231#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {57231#true} is VALID [2020-07-18 04:29:42,901 INFO L280 TraceCheckUtils]: 40: Hoare triple {57231#true} ~retValue_acc~0 := #t~ret3; {57231#true} is VALID [2020-07-18 04:29:42,901 INFO L280 TraceCheckUtils]: 41: Hoare triple {57231#true} havoc #t~ret3; {57231#true} is VALID [2020-07-18 04:29:42,901 INFO L280 TraceCheckUtils]: 42: Hoare triple {57231#true} #res := ~retValue_acc~0; {57231#true} is VALID [2020-07-18 04:29:42,901 INFO L280 TraceCheckUtils]: 43: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,901 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {57231#true} {57231#true} #906#return; {57231#true} is VALID [2020-07-18 04:29:42,902 INFO L280 TraceCheckUtils]: 45: Hoare triple {57231#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {57231#true} is VALID [2020-07-18 04:29:42,902 INFO L280 TraceCheckUtils]: 46: Hoare triple {57231#true} ~tmp~2 := #t~ret2; {57231#true} is VALID [2020-07-18 04:29:42,902 INFO L280 TraceCheckUtils]: 47: Hoare triple {57231#true} havoc #t~ret2; {57231#true} is VALID [2020-07-18 04:29:42,902 INFO L280 TraceCheckUtils]: 48: Hoare triple {57231#true} assume !(0 != ~tmp~2); {57231#true} is VALID [2020-07-18 04:29:42,903 INFO L263 TraceCheckUtils]: 49: Hoare triple {57231#true} call activatePump__wrappee__highWaterSensor(); {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:42,903 INFO L280 TraceCheckUtils]: 50: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,904 INFO L280 TraceCheckUtils]: 51: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,905 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #908#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,905 INFO L280 TraceCheckUtils]: 53: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,906 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #934#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,907 INFO L280 TraceCheckUtils]: 55: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,907 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #894#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,908 INFO L280 TraceCheckUtils]: 57: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,908 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #916#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:42,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:42,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {57231#true} havoc ~retValue_acc~10; {57231#true} is VALID [2020-07-18 04:29:42,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} ~retValue_acc~10 := ~waterLevel~0; {57231#true} is VALID [2020-07-18 04:29:42,917 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} #res := ~retValue_acc~10; {57231#true} is VALID [2020-07-18 04:29:42,918 INFO L280 TraceCheckUtils]: 3: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,918 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57231#true} {57231#true} #926#return; {57231#true} is VALID [2020-07-18 04:29:42,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {57231#true} havoc ~tmp~9; {57231#true} is VALID [2020-07-18 04:29:42,918 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} havoc ~tmp___0~2; {57231#true} is VALID [2020-07-18 04:29:42,919 INFO L263 TraceCheckUtils]: 2: Hoare triple {57231#true} call #t~ret63 := getWaterLevel(); {57231#true} is VALID [2020-07-18 04:29:42,919 INFO L280 TraceCheckUtils]: 3: Hoare triple {57231#true} havoc ~retValue_acc~10; {57231#true} is VALID [2020-07-18 04:29:42,919 INFO L280 TraceCheckUtils]: 4: Hoare triple {57231#true} ~retValue_acc~10 := ~waterLevel~0; {57231#true} is VALID [2020-07-18 04:29:42,919 INFO L280 TraceCheckUtils]: 5: Hoare triple {57231#true} #res := ~retValue_acc~10; {57231#true} is VALID [2020-07-18 04:29:42,919 INFO L280 TraceCheckUtils]: 6: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,920 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {57231#true} {57231#true} #926#return; {57231#true} is VALID [2020-07-18 04:29:42,920 INFO L280 TraceCheckUtils]: 8: Hoare triple {57231#true} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {57231#true} is VALID [2020-07-18 04:29:42,920 INFO L280 TraceCheckUtils]: 9: Hoare triple {57231#true} ~tmp~9 := #t~ret63; {57231#true} is VALID [2020-07-18 04:29:42,920 INFO L280 TraceCheckUtils]: 10: Hoare triple {57231#true} havoc #t~ret63; {57231#true} is VALID [2020-07-18 04:29:42,921 INFO L280 TraceCheckUtils]: 11: Hoare triple {57231#true} assume !(2 != ~tmp~9); {57231#true} is VALID [2020-07-18 04:29:42,921 INFO L280 TraceCheckUtils]: 12: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,922 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {57231#true} {57557#(<= 1 ~pumpRunning~0)} #918#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,923 INFO L263 TraceCheckUtils]: 0: Hoare triple {57486#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:29:42,923 INFO L263 TraceCheckUtils]: 1: Hoare triple {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {57231#true} is VALID [2020-07-18 04:29:42,923 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} havoc ~retValue_acc~1; {57231#true} is VALID [2020-07-18 04:29:42,923 INFO L280 TraceCheckUtils]: 3: Hoare triple {57231#true} ~retValue_acc~1 := ~pumpRunning~0; {57231#true} is VALID [2020-07-18 04:29:42,924 INFO L280 TraceCheckUtils]: 4: Hoare triple {57231#true} #res := ~retValue_acc~1; {57231#true} is VALID [2020-07-18 04:29:42,924 INFO L280 TraceCheckUtils]: 5: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,924 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {57231#true} {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {57231#true} is VALID [2020-07-18 04:29:42,924 INFO L280 TraceCheckUtils]: 7: Hoare triple {57231#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {57231#true} is VALID [2020-07-18 04:29:42,924 INFO L280 TraceCheckUtils]: 8: Hoare triple {57231#true} ~switchedOnBeforeTS~0 := #t~ret62; {57231#true} is VALID [2020-07-18 04:29:42,925 INFO L280 TraceCheckUtils]: 9: Hoare triple {57231#true} havoc #t~ret62; {57231#true} is VALID [2020-07-18 04:29:42,925 INFO L280 TraceCheckUtils]: 10: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,925 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {57231#true} {57486#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #912#return; {57231#true} is VALID [2020-07-18 04:29:42,925 INFO L280 TraceCheckUtils]: 12: Hoare triple {57231#true} assume !(0 != ~pumpRunning~0); {57231#true} is VALID [2020-07-18 04:29:42,925 INFO L280 TraceCheckUtils]: 13: Hoare triple {57231#true} assume 0 != ~systemActive~0; {57231#true} is VALID [2020-07-18 04:29:42,926 INFO L263 TraceCheckUtils]: 14: Hoare triple {57231#true} call processEnvironment(); {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:42,926 INFO L280 TraceCheckUtils]: 15: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {57231#true} is VALID [2020-07-18 04:29:42,927 INFO L280 TraceCheckUtils]: 16: Hoare triple {57231#true} assume !(0 != ~pumpRunning~0); {57231#true} is VALID [2020-07-18 04:29:42,927 INFO L263 TraceCheckUtils]: 17: Hoare triple {57231#true} call processEnvironment__wrappee__methaneQuery(); {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:42,927 INFO L280 TraceCheckUtils]: 18: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57231#true} is VALID [2020-07-18 04:29:42,928 INFO L280 TraceCheckUtils]: 19: Hoare triple {57231#true} assume 0 == ~pumpRunning~0; {57231#true} is VALID [2020-07-18 04:29:42,928 INFO L263 TraceCheckUtils]: 20: Hoare triple {57231#true} call #t~ret0 := isHighWaterLevel(); {57231#true} is VALID [2020-07-18 04:29:42,928 INFO L280 TraceCheckUtils]: 21: Hoare triple {57231#true} havoc ~retValue_acc~2; {57231#true} is VALID [2020-07-18 04:29:42,928 INFO L280 TraceCheckUtils]: 22: Hoare triple {57231#true} havoc ~tmp~3; {57231#true} is VALID [2020-07-18 04:29:42,928 INFO L280 TraceCheckUtils]: 23: Hoare triple {57231#true} havoc ~tmp___0~0; {57231#true} is VALID [2020-07-18 04:29:42,929 INFO L263 TraceCheckUtils]: 24: Hoare triple {57231#true} call #t~ret20 := isHighWaterSensorDry(); {57231#true} is VALID [2020-07-18 04:29:42,929 INFO L280 TraceCheckUtils]: 25: Hoare triple {57231#true} havoc ~retValue_acc~11; {57231#true} is VALID [2020-07-18 04:29:42,929 INFO L280 TraceCheckUtils]: 26: Hoare triple {57231#true} assume !(~waterLevel~0 < 2); {57231#true} is VALID [2020-07-18 04:29:42,929 INFO L280 TraceCheckUtils]: 27: Hoare triple {57231#true} ~retValue_acc~11 := 0; {57231#true} is VALID [2020-07-18 04:29:42,929 INFO L280 TraceCheckUtils]: 28: Hoare triple {57231#true} #res := ~retValue_acc~11; {57231#true} is VALID [2020-07-18 04:29:42,929 INFO L280 TraceCheckUtils]: 29: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,930 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {57231#true} {57231#true} #910#return; {57231#true} is VALID [2020-07-18 04:29:42,930 INFO L280 TraceCheckUtils]: 31: Hoare triple {57231#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {57231#true} is VALID [2020-07-18 04:29:42,930 INFO L280 TraceCheckUtils]: 32: Hoare triple {57231#true} ~tmp~3 := #t~ret20; {57231#true} is VALID [2020-07-18 04:29:42,930 INFO L280 TraceCheckUtils]: 33: Hoare triple {57231#true} havoc #t~ret20; {57231#true} is VALID [2020-07-18 04:29:42,930 INFO L280 TraceCheckUtils]: 34: Hoare triple {57231#true} assume !(0 != ~tmp~3); {57231#true} is VALID [2020-07-18 04:29:42,930 INFO L280 TraceCheckUtils]: 35: Hoare triple {57231#true} ~tmp___0~0 := 1; {57231#true} is VALID [2020-07-18 04:29:42,931 INFO L280 TraceCheckUtils]: 36: Hoare triple {57231#true} ~retValue_acc~2 := ~tmp___0~0; {57231#true} is VALID [2020-07-18 04:29:42,931 INFO L280 TraceCheckUtils]: 37: Hoare triple {57231#true} #res := ~retValue_acc~2; {57231#true} is VALID [2020-07-18 04:29:42,931 INFO L280 TraceCheckUtils]: 38: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,931 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {57231#true} {57231#true} #932#return; {57231#true} is VALID [2020-07-18 04:29:42,931 INFO L280 TraceCheckUtils]: 40: Hoare triple {57231#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {57231#true} is VALID [2020-07-18 04:29:42,932 INFO L280 TraceCheckUtils]: 41: Hoare triple {57231#true} ~tmp~0 := #t~ret0; {57231#true} is VALID [2020-07-18 04:29:42,932 INFO L280 TraceCheckUtils]: 42: Hoare triple {57231#true} havoc #t~ret0; {57231#true} is VALID [2020-07-18 04:29:42,932 INFO L280 TraceCheckUtils]: 43: Hoare triple {57231#true} assume 0 != ~tmp~0; {57231#true} is VALID [2020-07-18 04:29:42,933 INFO L263 TraceCheckUtils]: 44: Hoare triple {57231#true} call activatePump(); {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:42,933 INFO L280 TraceCheckUtils]: 45: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {57231#true} is VALID [2020-07-18 04:29:42,933 INFO L263 TraceCheckUtils]: 46: Hoare triple {57231#true} call #t~ret2 := isMethaneAlarm(); {57231#true} is VALID [2020-07-18 04:29:42,933 INFO L280 TraceCheckUtils]: 47: Hoare triple {57231#true} havoc ~retValue_acc~0; {57231#true} is VALID [2020-07-18 04:29:42,933 INFO L263 TraceCheckUtils]: 48: Hoare triple {57231#true} call #t~ret3 := isMethaneLevelCritical(); {57231#true} is VALID [2020-07-18 04:29:42,934 INFO L280 TraceCheckUtils]: 49: Hoare triple {57231#true} havoc ~retValue_acc~9; {57231#true} is VALID [2020-07-18 04:29:42,934 INFO L280 TraceCheckUtils]: 50: Hoare triple {57231#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57231#true} is VALID [2020-07-18 04:29:42,934 INFO L280 TraceCheckUtils]: 51: Hoare triple {57231#true} #res := ~retValue_acc~9; {57231#true} is VALID [2020-07-18 04:29:42,934 INFO L280 TraceCheckUtils]: 52: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,934 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {57231#true} {57231#true} #946#return; {57231#true} is VALID [2020-07-18 04:29:42,934 INFO L280 TraceCheckUtils]: 54: Hoare triple {57231#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {57231#true} is VALID [2020-07-18 04:29:42,935 INFO L280 TraceCheckUtils]: 55: Hoare triple {57231#true} ~retValue_acc~0 := #t~ret3; {57231#true} is VALID [2020-07-18 04:29:42,935 INFO L280 TraceCheckUtils]: 56: Hoare triple {57231#true} havoc #t~ret3; {57231#true} is VALID [2020-07-18 04:29:42,935 INFO L280 TraceCheckUtils]: 57: Hoare triple {57231#true} #res := ~retValue_acc~0; {57231#true} is VALID [2020-07-18 04:29:42,935 INFO L280 TraceCheckUtils]: 58: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,935 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {57231#true} {57231#true} #906#return; {57231#true} is VALID [2020-07-18 04:29:42,936 INFO L280 TraceCheckUtils]: 60: Hoare triple {57231#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {57231#true} is VALID [2020-07-18 04:29:42,936 INFO L280 TraceCheckUtils]: 61: Hoare triple {57231#true} ~tmp~2 := #t~ret2; {57231#true} is VALID [2020-07-18 04:29:42,936 INFO L280 TraceCheckUtils]: 62: Hoare triple {57231#true} havoc #t~ret2; {57231#true} is VALID [2020-07-18 04:29:42,936 INFO L280 TraceCheckUtils]: 63: Hoare triple {57231#true} assume !(0 != ~tmp~2); {57231#true} is VALID [2020-07-18 04:29:42,937 INFO L263 TraceCheckUtils]: 64: Hoare triple {57231#true} call activatePump__wrappee__highWaterSensor(); {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:42,937 INFO L280 TraceCheckUtils]: 65: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,938 INFO L280 TraceCheckUtils]: 66: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,938 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #908#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,939 INFO L280 TraceCheckUtils]: 68: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,940 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #934#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,940 INFO L280 TraceCheckUtils]: 70: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,941 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #894#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,941 INFO L280 TraceCheckUtils]: 72: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,942 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #916#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,942 INFO L263 TraceCheckUtils]: 74: Hoare triple {57557#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {57231#true} is VALID [2020-07-18 04:29:42,942 INFO L280 TraceCheckUtils]: 75: Hoare triple {57231#true} havoc ~tmp~9; {57231#true} is VALID [2020-07-18 04:29:42,942 INFO L280 TraceCheckUtils]: 76: Hoare triple {57231#true} havoc ~tmp___0~2; {57231#true} is VALID [2020-07-18 04:29:42,943 INFO L263 TraceCheckUtils]: 77: Hoare triple {57231#true} call #t~ret63 := getWaterLevel(); {57231#true} is VALID [2020-07-18 04:29:42,943 INFO L280 TraceCheckUtils]: 78: Hoare triple {57231#true} havoc ~retValue_acc~10; {57231#true} is VALID [2020-07-18 04:29:42,943 INFO L280 TraceCheckUtils]: 79: Hoare triple {57231#true} ~retValue_acc~10 := ~waterLevel~0; {57231#true} is VALID [2020-07-18 04:29:42,943 INFO L280 TraceCheckUtils]: 80: Hoare triple {57231#true} #res := ~retValue_acc~10; {57231#true} is VALID [2020-07-18 04:29:42,943 INFO L280 TraceCheckUtils]: 81: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,944 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {57231#true} {57231#true} #926#return; {57231#true} is VALID [2020-07-18 04:29:42,944 INFO L280 TraceCheckUtils]: 83: Hoare triple {57231#true} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {57231#true} is VALID [2020-07-18 04:29:42,944 INFO L280 TraceCheckUtils]: 84: Hoare triple {57231#true} ~tmp~9 := #t~ret63; {57231#true} is VALID [2020-07-18 04:29:42,944 INFO L280 TraceCheckUtils]: 85: Hoare triple {57231#true} havoc #t~ret63; {57231#true} is VALID [2020-07-18 04:29:42,944 INFO L280 TraceCheckUtils]: 86: Hoare triple {57231#true} assume !(2 != ~tmp~9); {57231#true} is VALID [2020-07-18 04:29:42,944 INFO L280 TraceCheckUtils]: 87: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:42,945 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {57231#true} {57557#(<= 1 ~pumpRunning~0)} #918#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,946 INFO L280 TraceCheckUtils]: 89: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:42,946 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #902#return; {57424#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:29:42,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:43,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:43,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {57231#true} havoc ~retValue_acc~1; {57231#true} is VALID [2020-07-18 04:29:43,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} ~retValue_acc~1 := ~pumpRunning~0; {57715#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-18 04:29:43,123 INFO L280 TraceCheckUtils]: 2: Hoare triple {57715#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {57716#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:29:43,124 INFO L280 TraceCheckUtils]: 3: Hoare triple {57716#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {57716#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:29:43,125 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57716#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {57713#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret62|)))} is VALID [2020-07-18 04:29:43,125 INFO L263 TraceCheckUtils]: 0: Hoare triple {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {57231#true} is VALID [2020-07-18 04:29:43,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} havoc ~retValue_acc~1; {57231#true} is VALID [2020-07-18 04:29:43,126 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} ~retValue_acc~1 := ~pumpRunning~0; {57715#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-18 04:29:43,127 INFO L280 TraceCheckUtils]: 3: Hoare triple {57715#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {57716#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:29:43,128 INFO L280 TraceCheckUtils]: 4: Hoare triple {57716#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {57716#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:29:43,129 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {57716#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {57713#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret62|)))} is VALID [2020-07-18 04:29:43,130 INFO L280 TraceCheckUtils]: 6: Hoare triple {57713#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret62|)))} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {57713#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret62|)))} is VALID [2020-07-18 04:29:43,131 INFO L280 TraceCheckUtils]: 7: Hoare triple {57713#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret62|)))} ~switchedOnBeforeTS~0 := #t~ret62; {57714#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:29:43,131 INFO L280 TraceCheckUtils]: 8: Hoare triple {57714#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret62; {57714#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:29:43,132 INFO L280 TraceCheckUtils]: 9: Hoare triple {57714#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {57714#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:29:43,133 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {57714#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {57424#(not (= 0 ~pumpRunning~0))} #912#return; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:29:43,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:43,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {57485#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {57231#true} is VALID [2020-07-18 04:29:43,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} ~waterLevel~0 := ~waterLevel~0 - 1; {57231#true} is VALID [2020-07-18 04:29:43,138 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,139 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {57231#true} {57436#(not (= 0 ~switchedOnBeforeTS~0))} #914#return; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:29:43,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:43,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:43,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:43,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {57231#true} havoc ~retValue_acc~9; {57231#true} is VALID [2020-07-18 04:29:43,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57231#true} is VALID [2020-07-18 04:29:43,151 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} #res := ~retValue_acc~9; {57231#true} is VALID [2020-07-18 04:29:43,152 INFO L280 TraceCheckUtils]: 3: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,152 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57231#true} {57231#true} #946#return; {57231#true} is VALID [2020-07-18 04:29:43,152 INFO L280 TraceCheckUtils]: 0: Hoare triple {57231#true} havoc ~retValue_acc~0; {57231#true} is VALID [2020-07-18 04:29:43,152 INFO L263 TraceCheckUtils]: 1: Hoare triple {57231#true} call #t~ret3 := isMethaneLevelCritical(); {57231#true} is VALID [2020-07-18 04:29:43,152 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} havoc ~retValue_acc~9; {57231#true} is VALID [2020-07-18 04:29:43,153 INFO L280 TraceCheckUtils]: 3: Hoare triple {57231#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57231#true} is VALID [2020-07-18 04:29:43,153 INFO L280 TraceCheckUtils]: 4: Hoare triple {57231#true} #res := ~retValue_acc~9; {57231#true} is VALID [2020-07-18 04:29:43,153 INFO L280 TraceCheckUtils]: 5: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,153 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {57231#true} {57231#true} #946#return; {57231#true} is VALID [2020-07-18 04:29:43,153 INFO L280 TraceCheckUtils]: 7: Hoare triple {57231#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {57231#true} is VALID [2020-07-18 04:29:43,153 INFO L280 TraceCheckUtils]: 8: Hoare triple {57231#true} ~retValue_acc~0 := #t~ret3; {57231#true} is VALID [2020-07-18 04:29:43,154 INFO L280 TraceCheckUtils]: 9: Hoare triple {57231#true} havoc #t~ret3; {57231#true} is VALID [2020-07-18 04:29:43,154 INFO L280 TraceCheckUtils]: 10: Hoare triple {57231#true} #res := ~retValue_acc~0; {57231#true} is VALID [2020-07-18 04:29:43,154 INFO L280 TraceCheckUtils]: 11: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,154 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {57231#true} {57231#true} #888#return; {57231#true} is VALID [2020-07-18 04:29:43,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:43,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:43,160 INFO L280 TraceCheckUtils]: 0: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,160 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57231#true} {57231#true} #938#return; {57231#true} is VALID [2020-07-18 04:29:43,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57231#true} is VALID [2020-07-18 04:29:43,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} assume !(0 == ~pumpRunning~0); {57231#true} is VALID [2020-07-18 04:29:43,161 INFO L263 TraceCheckUtils]: 2: Hoare triple {57231#true} call processEnvironment__wrappee__base(); {57231#true} is VALID [2020-07-18 04:29:43,161 INFO L280 TraceCheckUtils]: 3: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,161 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57231#true} {57231#true} #938#return; {57231#true} is VALID [2020-07-18 04:29:43,162 INFO L280 TraceCheckUtils]: 5: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,162 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {57231#true} {57231#true} #892#return; {57231#true} is VALID [2020-07-18 04:29:43,162 INFO L280 TraceCheckUtils]: 0: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {57231#true} is VALID [2020-07-18 04:29:43,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} assume 0 != ~pumpRunning~0; {57231#true} is VALID [2020-07-18 04:29:43,162 INFO L263 TraceCheckUtils]: 2: Hoare triple {57231#true} call #t~ret1 := isMethaneAlarm(); {57231#true} is VALID [2020-07-18 04:29:43,163 INFO L280 TraceCheckUtils]: 3: Hoare triple {57231#true} havoc ~retValue_acc~0; {57231#true} is VALID [2020-07-18 04:29:43,163 INFO L263 TraceCheckUtils]: 4: Hoare triple {57231#true} call #t~ret3 := isMethaneLevelCritical(); {57231#true} is VALID [2020-07-18 04:29:43,163 INFO L280 TraceCheckUtils]: 5: Hoare triple {57231#true} havoc ~retValue_acc~9; {57231#true} is VALID [2020-07-18 04:29:43,163 INFO L280 TraceCheckUtils]: 6: Hoare triple {57231#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57231#true} is VALID [2020-07-18 04:29:43,163 INFO L280 TraceCheckUtils]: 7: Hoare triple {57231#true} #res := ~retValue_acc~9; {57231#true} is VALID [2020-07-18 04:29:43,163 INFO L280 TraceCheckUtils]: 8: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,164 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {57231#true} {57231#true} #946#return; {57231#true} is VALID [2020-07-18 04:29:43,164 INFO L280 TraceCheckUtils]: 10: Hoare triple {57231#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {57231#true} is VALID [2020-07-18 04:29:43,164 INFO L280 TraceCheckUtils]: 11: Hoare triple {57231#true} ~retValue_acc~0 := #t~ret3; {57231#true} is VALID [2020-07-18 04:29:43,164 INFO L280 TraceCheckUtils]: 12: Hoare triple {57231#true} havoc #t~ret3; {57231#true} is VALID [2020-07-18 04:29:43,164 INFO L280 TraceCheckUtils]: 13: Hoare triple {57231#true} #res := ~retValue_acc~0; {57231#true} is VALID [2020-07-18 04:29:43,164 INFO L280 TraceCheckUtils]: 14: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,165 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {57231#true} {57231#true} #888#return; {57231#true} is VALID [2020-07-18 04:29:43,165 INFO L280 TraceCheckUtils]: 16: Hoare triple {57231#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {57231#true} is VALID [2020-07-18 04:29:43,165 INFO L280 TraceCheckUtils]: 17: Hoare triple {57231#true} ~tmp~1 := #t~ret1; {57231#true} is VALID [2020-07-18 04:29:43,165 INFO L280 TraceCheckUtils]: 18: Hoare triple {57231#true} havoc #t~ret1; {57231#true} is VALID [2020-07-18 04:29:43,165 INFO L280 TraceCheckUtils]: 19: Hoare triple {57231#true} assume !(0 != ~tmp~1); {57231#true} is VALID [2020-07-18 04:29:43,166 INFO L263 TraceCheckUtils]: 20: Hoare triple {57231#true} call processEnvironment__wrappee__methaneQuery(); {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:43,166 INFO L280 TraceCheckUtils]: 21: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57231#true} is VALID [2020-07-18 04:29:43,166 INFO L280 TraceCheckUtils]: 22: Hoare triple {57231#true} assume !(0 == ~pumpRunning~0); {57231#true} is VALID [2020-07-18 04:29:43,167 INFO L263 TraceCheckUtils]: 23: Hoare triple {57231#true} call processEnvironment__wrappee__base(); {57231#true} is VALID [2020-07-18 04:29:43,167 INFO L280 TraceCheckUtils]: 24: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,167 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {57231#true} {57231#true} #938#return; {57231#true} is VALID [2020-07-18 04:29:43,167 INFO L280 TraceCheckUtils]: 26: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,167 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {57231#true} {57231#true} #892#return; {57231#true} is VALID [2020-07-18 04:29:43,167 INFO L280 TraceCheckUtils]: 28: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,168 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {57231#true} {57436#(not (= 0 ~switchedOnBeforeTS~0))} #916#return; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:29:43,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:43,171 INFO L280 TraceCheckUtils]: 0: Hoare triple {57231#true} havoc ~retValue_acc~10; {57231#true} is VALID [2020-07-18 04:29:43,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} ~retValue_acc~10 := ~waterLevel~0; {57231#true} is VALID [2020-07-18 04:29:43,172 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} #res := ~retValue_acc~10; {57231#true} is VALID [2020-07-18 04:29:43,172 INFO L280 TraceCheckUtils]: 3: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,173 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57231#true} {57436#(not (= 0 ~switchedOnBeforeTS~0))} #926#return; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:29:43,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:43,177 INFO L280 TraceCheckUtils]: 0: Hoare triple {57231#true} havoc ~retValue_acc~1; {57231#true} is VALID [2020-07-18 04:29:43,178 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} ~retValue_acc~1 := ~pumpRunning~0; {57231#true} is VALID [2020-07-18 04:29:43,178 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} #res := ~retValue_acc~1; {57231#true} is VALID [2020-07-18 04:29:43,178 INFO L280 TraceCheckUtils]: 3: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,179 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57231#true} {57436#(not (= 0 ~switchedOnBeforeTS~0))} #928#return; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:29:43,182 INFO L263 TraceCheckUtils]: 0: Hoare triple {57231#true} call ULTIMATE.init(); {57481#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.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~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-18 04:29:43,182 INFO L280 TraceCheckUtils]: 1: Hoare triple {57481#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.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~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {57231#true} is VALID [2020-07-18 04:29:43,183 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} #valid := #valid[0 := 0]; {57231#true} is VALID [2020-07-18 04:29:43,183 INFO L280 TraceCheckUtils]: 3: Hoare triple {57231#true} assume 0 < #StackHeapBarrier; {57231#true} is VALID [2020-07-18 04:29:43,183 INFO L280 TraceCheckUtils]: 4: Hoare triple {57231#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {57231#true} is VALID [2020-07-18 04:29:43,183 INFO L280 TraceCheckUtils]: 5: Hoare triple {57231#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {57231#true} is VALID [2020-07-18 04:29:43,183 INFO L280 TraceCheckUtils]: 6: Hoare triple {57231#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {57231#true} is VALID [2020-07-18 04:29:43,183 INFO L280 TraceCheckUtils]: 7: Hoare triple {57231#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {57231#true} is VALID [2020-07-18 04:29:43,184 INFO L280 TraceCheckUtils]: 8: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {57231#true} is VALID [2020-07-18 04:29:43,184 INFO L280 TraceCheckUtils]: 9: Hoare triple {57231#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {57231#true} is VALID [2020-07-18 04:29:43,184 INFO L280 TraceCheckUtils]: 10: Hoare triple {57231#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {57231#true} is VALID [2020-07-18 04:29:43,184 INFO L280 TraceCheckUtils]: 11: Hoare triple {57231#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {57231#true} is VALID [2020-07-18 04:29:43,184 INFO L280 TraceCheckUtils]: 12: Hoare triple {57231#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {57231#true} is VALID [2020-07-18 04:29:43,184 INFO L280 TraceCheckUtils]: 13: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {57231#true} is VALID [2020-07-18 04:29:43,185 INFO L280 TraceCheckUtils]: 14: Hoare triple {57231#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {57231#true} is VALID [2020-07-18 04:29:43,185 INFO L280 TraceCheckUtils]: 15: Hoare triple {57231#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {57231#true} is VALID [2020-07-18 04:29:43,185 INFO L280 TraceCheckUtils]: 16: Hoare triple {57231#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {57231#true} is VALID [2020-07-18 04:29:43,185 INFO L280 TraceCheckUtils]: 17: Hoare triple {57231#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {57231#true} is VALID [2020-07-18 04:29:43,185 INFO L280 TraceCheckUtils]: 18: Hoare triple {57231#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {57231#true} is VALID [2020-07-18 04:29:43,185 INFO L280 TraceCheckUtils]: 19: Hoare triple {57231#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {57231#true} is VALID [2020-07-18 04:29:43,185 INFO L280 TraceCheckUtils]: 20: Hoare triple {57231#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {57231#true} is VALID [2020-07-18 04:29:43,186 INFO L280 TraceCheckUtils]: 21: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {57231#true} is VALID [2020-07-18 04:29:43,186 INFO L280 TraceCheckUtils]: 22: Hoare triple {57231#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {57231#true} is VALID [2020-07-18 04:29:43,186 INFO L280 TraceCheckUtils]: 23: Hoare triple {57231#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {57231#true} is VALID [2020-07-18 04:29:43,186 INFO L280 TraceCheckUtils]: 24: Hoare triple {57231#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {57231#true} is VALID [2020-07-18 04:29:43,186 INFO L280 TraceCheckUtils]: 25: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {57231#true} is VALID [2020-07-18 04:29:43,186 INFO L280 TraceCheckUtils]: 26: Hoare triple {57231#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {57231#true} is VALID [2020-07-18 04:29:43,187 INFO L280 TraceCheckUtils]: 27: Hoare triple {57231#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {57231#true} is VALID [2020-07-18 04:29:43,187 INFO L280 TraceCheckUtils]: 28: Hoare triple {57231#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {57231#true} is VALID [2020-07-18 04:29:43,187 INFO L280 TraceCheckUtils]: 29: Hoare triple {57231#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {57231#true} is VALID [2020-07-18 04:29:43,187 INFO L280 TraceCheckUtils]: 30: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {57231#true} is VALID [2020-07-18 04:29:43,187 INFO L280 TraceCheckUtils]: 31: Hoare triple {57231#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {57231#true} is VALID [2020-07-18 04:29:43,187 INFO L280 TraceCheckUtils]: 32: Hoare triple {57231#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {57231#true} is VALID [2020-07-18 04:29:43,188 INFO L280 TraceCheckUtils]: 33: Hoare triple {57231#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {57231#true} is VALID [2020-07-18 04:29:43,188 INFO L280 TraceCheckUtils]: 34: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {57231#true} is VALID [2020-07-18 04:29:43,188 INFO L280 TraceCheckUtils]: 35: Hoare triple {57231#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {57231#true} is VALID [2020-07-18 04:29:43,188 INFO L280 TraceCheckUtils]: 36: Hoare triple {57231#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {57231#true} is VALID [2020-07-18 04:29:43,188 INFO L280 TraceCheckUtils]: 37: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {57231#true} is VALID [2020-07-18 04:29:43,189 INFO L280 TraceCheckUtils]: 38: Hoare triple {57231#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {57231#true} is VALID [2020-07-18 04:29:43,189 INFO L280 TraceCheckUtils]: 39: Hoare triple {57231#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {57231#true} is VALID [2020-07-18 04:29:43,189 INFO L280 TraceCheckUtils]: 40: Hoare triple {57231#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {57231#true} is VALID [2020-07-18 04:29:43,189 INFO L280 TraceCheckUtils]: 41: Hoare triple {57231#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {57231#true} is VALID [2020-07-18 04:29:43,189 INFO L280 TraceCheckUtils]: 42: Hoare triple {57231#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {57231#true} is VALID [2020-07-18 04:29:43,189 INFO L280 TraceCheckUtils]: 43: Hoare triple {57231#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {57231#true} is VALID [2020-07-18 04:29:43,190 INFO L280 TraceCheckUtils]: 44: Hoare triple {57231#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {57231#true} is VALID [2020-07-18 04:29:43,190 INFO L280 TraceCheckUtils]: 45: Hoare triple {57231#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {57231#true} is VALID [2020-07-18 04:29:43,190 INFO L280 TraceCheckUtils]: 46: Hoare triple {57231#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {57231#true} is VALID [2020-07-18 04:29:43,190 INFO L280 TraceCheckUtils]: 47: Hoare triple {57231#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {57231#true} is VALID [2020-07-18 04:29:43,190 INFO L280 TraceCheckUtils]: 48: Hoare triple {57231#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {57231#true} is VALID [2020-07-18 04:29:43,190 INFO L280 TraceCheckUtils]: 49: Hoare triple {57231#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {57231#true} is VALID [2020-07-18 04:29:43,191 INFO L280 TraceCheckUtils]: 50: Hoare triple {57231#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {57231#true} is VALID [2020-07-18 04:29:43,191 INFO L280 TraceCheckUtils]: 51: Hoare triple {57231#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {57231#true} is VALID [2020-07-18 04:29:43,191 INFO L280 TraceCheckUtils]: 52: Hoare triple {57231#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {57231#true} is VALID [2020-07-18 04:29:43,191 INFO L280 TraceCheckUtils]: 53: Hoare triple {57231#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {57231#true} is VALID [2020-07-18 04:29:43,191 INFO L280 TraceCheckUtils]: 54: Hoare triple {57231#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {57231#true} is VALID [2020-07-18 04:29:43,191 INFO L280 TraceCheckUtils]: 55: Hoare triple {57231#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {57231#true} is VALID [2020-07-18 04:29:43,192 INFO L280 TraceCheckUtils]: 56: Hoare triple {57231#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {57231#true} is VALID [2020-07-18 04:29:43,192 INFO L280 TraceCheckUtils]: 57: Hoare triple {57231#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {57231#true} is VALID [2020-07-18 04:29:43,192 INFO L280 TraceCheckUtils]: 58: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {57231#true} is VALID [2020-07-18 04:29:43,192 INFO L280 TraceCheckUtils]: 59: Hoare triple {57231#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {57231#true} is VALID [2020-07-18 04:29:43,192 INFO L280 TraceCheckUtils]: 60: Hoare triple {57231#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {57231#true} is VALID [2020-07-18 04:29:43,192 INFO L280 TraceCheckUtils]: 61: Hoare triple {57231#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {57231#true} is VALID [2020-07-18 04:29:43,193 INFO L280 TraceCheckUtils]: 62: Hoare triple {57231#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {57231#true} is VALID [2020-07-18 04:29:43,193 INFO L280 TraceCheckUtils]: 63: Hoare triple {57231#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {57231#true} is VALID [2020-07-18 04:29:43,193 INFO L280 TraceCheckUtils]: 64: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {57231#true} is VALID [2020-07-18 04:29:43,193 INFO L280 TraceCheckUtils]: 65: Hoare triple {57231#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {57231#true} is VALID [2020-07-18 04:29:43,193 INFO L280 TraceCheckUtils]: 66: Hoare triple {57231#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {57231#true} is VALID [2020-07-18 04:29:43,193 INFO L280 TraceCheckUtils]: 67: Hoare triple {57231#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {57231#true} is VALID [2020-07-18 04:29:43,194 INFO L280 TraceCheckUtils]: 68: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {57231#true} is VALID [2020-07-18 04:29:43,194 INFO L280 TraceCheckUtils]: 69: Hoare triple {57231#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {57231#true} is VALID [2020-07-18 04:29:43,194 INFO L280 TraceCheckUtils]: 70: Hoare triple {57231#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {57231#true} is VALID [2020-07-18 04:29:43,194 INFO L280 TraceCheckUtils]: 71: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {57231#true} is VALID [2020-07-18 04:29:43,194 INFO L280 TraceCheckUtils]: 72: Hoare triple {57231#true} ~pumpRunning~0 := 0; {57231#true} is VALID [2020-07-18 04:29:43,194 INFO L280 TraceCheckUtils]: 73: Hoare triple {57231#true} ~systemActive~0 := 1; {57231#true} is VALID [2020-07-18 04:29:43,194 INFO L280 TraceCheckUtils]: 74: Hoare triple {57231#true} ~cleanupTimeShifts~0 := 4; {57231#true} is VALID [2020-07-18 04:29:43,195 INFO L280 TraceCheckUtils]: 75: Hoare triple {57231#true} ~head~0.base, ~head~0.offset := 0, 0; {57231#true} is VALID [2020-07-18 04:29:43,195 INFO L280 TraceCheckUtils]: 76: Hoare triple {57231#true} ~switchedOnBeforeTS~0 := 0; {57231#true} is VALID [2020-07-18 04:29:43,195 INFO L280 TraceCheckUtils]: 77: Hoare triple {57231#true} ~waterLevel~0 := 1; {57231#true} is VALID [2020-07-18 04:29:43,195 INFO L280 TraceCheckUtils]: 78: Hoare triple {57231#true} ~methaneLevelCritical~0 := 0; {57231#true} is VALID [2020-07-18 04:29:43,195 INFO L280 TraceCheckUtils]: 79: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,195 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {57231#true} {57231#true} #952#return; {57231#true} is VALID [2020-07-18 04:29:43,196 INFO L263 TraceCheckUtils]: 81: Hoare triple {57231#true} call #t~ret75 := main(); {57231#true} is VALID [2020-07-18 04:29:43,196 INFO L280 TraceCheckUtils]: 82: Hoare triple {57231#true} havoc ~retValue_acc~3; {57231#true} is VALID [2020-07-18 04:29:43,196 INFO L280 TraceCheckUtils]: 83: Hoare triple {57231#true} havoc ~tmp~5; {57231#true} is VALID [2020-07-18 04:29:43,196 INFO L263 TraceCheckUtils]: 84: Hoare triple {57231#true} call select_helpers(); {57231#true} is VALID [2020-07-18 04:29:43,196 INFO L280 TraceCheckUtils]: 85: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,196 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {57231#true} {57231#true} #846#return; {57231#true} is VALID [2020-07-18 04:29:43,197 INFO L263 TraceCheckUtils]: 87: Hoare triple {57231#true} call select_features(); {57231#true} is VALID [2020-07-18 04:29:43,197 INFO L280 TraceCheckUtils]: 88: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,197 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {57231#true} {57231#true} #848#return; {57231#true} is VALID [2020-07-18 04:29:43,197 INFO L263 TraceCheckUtils]: 90: Hoare triple {57231#true} call #t~ret25 := valid_product(); {57231#true} is VALID [2020-07-18 04:29:43,197 INFO L280 TraceCheckUtils]: 91: Hoare triple {57231#true} havoc ~retValue_acc~8; {57231#true} is VALID [2020-07-18 04:29:43,198 INFO L280 TraceCheckUtils]: 92: Hoare triple {57231#true} ~retValue_acc~8 := 1; {57482#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-18 04:29:43,199 INFO L280 TraceCheckUtils]: 93: Hoare triple {57482#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {57483#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:29:43,199 INFO L280 TraceCheckUtils]: 94: Hoare triple {57483#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {57483#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:29:43,200 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {57483#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {57231#true} #850#return; {57322#(= |main_#t~ret25| 1)} is VALID [2020-07-18 04:29:43,201 INFO L280 TraceCheckUtils]: 96: Hoare triple {57322#(= |main_#t~ret25| 1)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {57322#(= |main_#t~ret25| 1)} is VALID [2020-07-18 04:29:43,201 INFO L280 TraceCheckUtils]: 97: Hoare triple {57322#(= |main_#t~ret25| 1)} ~tmp~5 := #t~ret25; {57323#(= 1 main_~tmp~5)} is VALID [2020-07-18 04:29:43,202 INFO L280 TraceCheckUtils]: 98: Hoare triple {57323#(= 1 main_~tmp~5)} havoc #t~ret25; {57323#(= 1 main_~tmp~5)} is VALID [2020-07-18 04:29:43,202 INFO L280 TraceCheckUtils]: 99: Hoare triple {57323#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {57231#true} is VALID [2020-07-18 04:29:43,202 INFO L263 TraceCheckUtils]: 100: Hoare triple {57231#true} call setup(); {57231#true} is VALID [2020-07-18 04:29:43,202 INFO L280 TraceCheckUtils]: 101: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,202 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {57231#true} {57231#true} #852#return; {57231#true} is VALID [2020-07-18 04:29:43,202 INFO L263 TraceCheckUtils]: 103: Hoare triple {57231#true} call runTest(); {57231#true} is VALID [2020-07-18 04:29:43,203 INFO L263 TraceCheckUtils]: 104: Hoare triple {57231#true} call __utac_acc__Specification5_spec__1(); {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:29:43,203 INFO L280 TraceCheckUtils]: 105: Hoare triple {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {57231#true} is VALID [2020-07-18 04:29:43,203 INFO L280 TraceCheckUtils]: 106: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,203 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {57231#true} {57231#true} #942#return; {57231#true} is VALID [2020-07-18 04:29:43,204 INFO L263 TraceCheckUtils]: 108: Hoare triple {57231#true} call test(); {57231#true} is VALID [2020-07-18 04:29:43,204 INFO L280 TraceCheckUtils]: 109: Hoare triple {57231#true} havoc ~splverifierCounter~0; {57231#true} is VALID [2020-07-18 04:29:43,204 INFO L280 TraceCheckUtils]: 110: Hoare triple {57231#true} havoc ~tmp~4; {57231#true} is VALID [2020-07-18 04:29:43,204 INFO L280 TraceCheckUtils]: 111: Hoare triple {57231#true} havoc ~tmp___0~1; {57231#true} is VALID [2020-07-18 04:29:43,204 INFO L280 TraceCheckUtils]: 112: Hoare triple {57231#true} havoc ~tmp___1~0; {57231#true} is VALID [2020-07-18 04:29:43,204 INFO L280 TraceCheckUtils]: 113: Hoare triple {57231#true} havoc ~tmp___2~0; {57231#true} is VALID [2020-07-18 04:29:43,205 INFO L280 TraceCheckUtils]: 114: Hoare triple {57231#true} ~splverifierCounter~0 := 0; {57231#true} is VALID [2020-07-18 04:29:43,205 INFO L280 TraceCheckUtils]: 115: Hoare triple {57231#true} assume !false; {57231#true} is VALID [2020-07-18 04:29:43,205 INFO L280 TraceCheckUtils]: 116: Hoare triple {57231#true} assume ~splverifierCounter~0 < 4; {57231#true} is VALID [2020-07-18 04:29:43,205 INFO L280 TraceCheckUtils]: 117: Hoare triple {57231#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {57231#true} is VALID [2020-07-18 04:29:43,205 INFO L280 TraceCheckUtils]: 118: Hoare triple {57231#true} ~tmp~4 := #t~nondet21; {57231#true} is VALID [2020-07-18 04:29:43,205 INFO L280 TraceCheckUtils]: 119: Hoare triple {57231#true} havoc #t~nondet21; {57231#true} is VALID [2020-07-18 04:29:43,206 INFO L280 TraceCheckUtils]: 120: Hoare triple {57231#true} assume 0 != ~tmp~4; {57231#true} is VALID [2020-07-18 04:29:43,206 INFO L263 TraceCheckUtils]: 121: Hoare triple {57231#true} call waterRise(); {57485#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:29:43,206 INFO L280 TraceCheckUtils]: 122: Hoare triple {57485#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {57231#true} is VALID [2020-07-18 04:29:43,207 INFO L280 TraceCheckUtils]: 123: Hoare triple {57231#true} ~waterLevel~0 := 1 + ~waterLevel~0; {57231#true} is VALID [2020-07-18 04:29:43,207 INFO L280 TraceCheckUtils]: 124: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,207 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {57231#true} {57231#true} #896#return; {57231#true} is VALID [2020-07-18 04:29:43,207 INFO L280 TraceCheckUtils]: 126: Hoare triple {57231#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {57231#true} is VALID [2020-07-18 04:29:43,207 INFO L280 TraceCheckUtils]: 127: Hoare triple {57231#true} ~tmp___0~1 := #t~nondet22; {57231#true} is VALID [2020-07-18 04:29:43,207 INFO L280 TraceCheckUtils]: 128: Hoare triple {57231#true} havoc #t~nondet22; {57231#true} is VALID [2020-07-18 04:29:43,208 INFO L280 TraceCheckUtils]: 129: Hoare triple {57231#true} assume !(0 != ~tmp___0~1); {57231#true} is VALID [2020-07-18 04:29:43,208 INFO L280 TraceCheckUtils]: 130: Hoare triple {57231#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {57231#true} is VALID [2020-07-18 04:29:43,208 INFO L280 TraceCheckUtils]: 131: Hoare triple {57231#true} ~tmp___2~0 := #t~nondet23; {57231#true} is VALID [2020-07-18 04:29:43,208 INFO L280 TraceCheckUtils]: 132: Hoare triple {57231#true} havoc #t~nondet23; {57231#true} is VALID [2020-07-18 04:29:43,208 INFO L280 TraceCheckUtils]: 133: Hoare triple {57231#true} assume 0 != ~tmp___2~0; {57231#true} is VALID [2020-07-18 04:29:43,209 INFO L263 TraceCheckUtils]: 134: Hoare triple {57231#true} call timeShift(); {57486#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:29:43,210 INFO L263 TraceCheckUtils]: 135: Hoare triple {57486#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:29:43,210 INFO L263 TraceCheckUtils]: 136: Hoare triple {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {57231#true} is VALID [2020-07-18 04:29:43,210 INFO L280 TraceCheckUtils]: 137: Hoare triple {57231#true} havoc ~retValue_acc~1; {57231#true} is VALID [2020-07-18 04:29:43,210 INFO L280 TraceCheckUtils]: 138: Hoare triple {57231#true} ~retValue_acc~1 := ~pumpRunning~0; {57231#true} is VALID [2020-07-18 04:29:43,210 INFO L280 TraceCheckUtils]: 139: Hoare triple {57231#true} #res := ~retValue_acc~1; {57231#true} is VALID [2020-07-18 04:29:43,210 INFO L280 TraceCheckUtils]: 140: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,210 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {57231#true} {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {57231#true} is VALID [2020-07-18 04:29:43,211 INFO L280 TraceCheckUtils]: 142: Hoare triple {57231#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {57231#true} is VALID [2020-07-18 04:29:43,211 INFO L280 TraceCheckUtils]: 143: Hoare triple {57231#true} ~switchedOnBeforeTS~0 := #t~ret62; {57231#true} is VALID [2020-07-18 04:29:43,211 INFO L280 TraceCheckUtils]: 144: Hoare triple {57231#true} havoc #t~ret62; {57231#true} is VALID [2020-07-18 04:29:43,211 INFO L280 TraceCheckUtils]: 145: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,211 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {57231#true} {57486#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #912#return; {57231#true} is VALID [2020-07-18 04:29:43,211 INFO L280 TraceCheckUtils]: 147: Hoare triple {57231#true} assume !(0 != ~pumpRunning~0); {57231#true} is VALID [2020-07-18 04:29:43,212 INFO L280 TraceCheckUtils]: 148: Hoare triple {57231#true} assume 0 != ~systemActive~0; {57231#true} is VALID [2020-07-18 04:29:43,212 INFO L263 TraceCheckUtils]: 149: Hoare triple {57231#true} call processEnvironment(); {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:43,212 INFO L280 TraceCheckUtils]: 150: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {57231#true} is VALID [2020-07-18 04:29:43,213 INFO L280 TraceCheckUtils]: 151: Hoare triple {57231#true} assume !(0 != ~pumpRunning~0); {57231#true} is VALID [2020-07-18 04:29:43,213 INFO L263 TraceCheckUtils]: 152: Hoare triple {57231#true} call processEnvironment__wrappee__methaneQuery(); {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:43,213 INFO L280 TraceCheckUtils]: 153: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57231#true} is VALID [2020-07-18 04:29:43,213 INFO L280 TraceCheckUtils]: 154: Hoare triple {57231#true} assume 0 == ~pumpRunning~0; {57231#true} is VALID [2020-07-18 04:29:43,214 INFO L263 TraceCheckUtils]: 155: Hoare triple {57231#true} call #t~ret0 := isHighWaterLevel(); {57231#true} is VALID [2020-07-18 04:29:43,214 INFO L280 TraceCheckUtils]: 156: Hoare triple {57231#true} havoc ~retValue_acc~2; {57231#true} is VALID [2020-07-18 04:29:43,214 INFO L280 TraceCheckUtils]: 157: Hoare triple {57231#true} havoc ~tmp~3; {57231#true} is VALID [2020-07-18 04:29:43,214 INFO L280 TraceCheckUtils]: 158: Hoare triple {57231#true} havoc ~tmp___0~0; {57231#true} is VALID [2020-07-18 04:29:43,214 INFO L263 TraceCheckUtils]: 159: Hoare triple {57231#true} call #t~ret20 := isHighWaterSensorDry(); {57231#true} is VALID [2020-07-18 04:29:43,214 INFO L280 TraceCheckUtils]: 160: Hoare triple {57231#true} havoc ~retValue_acc~11; {57231#true} is VALID [2020-07-18 04:29:43,214 INFO L280 TraceCheckUtils]: 161: Hoare triple {57231#true} assume !(~waterLevel~0 < 2); {57231#true} is VALID [2020-07-18 04:29:43,215 INFO L280 TraceCheckUtils]: 162: Hoare triple {57231#true} ~retValue_acc~11 := 0; {57231#true} is VALID [2020-07-18 04:29:43,215 INFO L280 TraceCheckUtils]: 163: Hoare triple {57231#true} #res := ~retValue_acc~11; {57231#true} is VALID [2020-07-18 04:29:43,215 INFO L280 TraceCheckUtils]: 164: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,215 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {57231#true} {57231#true} #910#return; {57231#true} is VALID [2020-07-18 04:29:43,215 INFO L280 TraceCheckUtils]: 166: Hoare triple {57231#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {57231#true} is VALID [2020-07-18 04:29:43,215 INFO L280 TraceCheckUtils]: 167: Hoare triple {57231#true} ~tmp~3 := #t~ret20; {57231#true} is VALID [2020-07-18 04:29:43,216 INFO L280 TraceCheckUtils]: 168: Hoare triple {57231#true} havoc #t~ret20; {57231#true} is VALID [2020-07-18 04:29:43,216 INFO L280 TraceCheckUtils]: 169: Hoare triple {57231#true} assume !(0 != ~tmp~3); {57231#true} is VALID [2020-07-18 04:29:43,216 INFO L280 TraceCheckUtils]: 170: Hoare triple {57231#true} ~tmp___0~0 := 1; {57231#true} is VALID [2020-07-18 04:29:43,216 INFO L280 TraceCheckUtils]: 171: Hoare triple {57231#true} ~retValue_acc~2 := ~tmp___0~0; {57231#true} is VALID [2020-07-18 04:29:43,216 INFO L280 TraceCheckUtils]: 172: Hoare triple {57231#true} #res := ~retValue_acc~2; {57231#true} is VALID [2020-07-18 04:29:43,216 INFO L280 TraceCheckUtils]: 173: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,217 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {57231#true} {57231#true} #932#return; {57231#true} is VALID [2020-07-18 04:29:43,217 INFO L280 TraceCheckUtils]: 175: Hoare triple {57231#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {57231#true} is VALID [2020-07-18 04:29:43,217 INFO L280 TraceCheckUtils]: 176: Hoare triple {57231#true} ~tmp~0 := #t~ret0; {57231#true} is VALID [2020-07-18 04:29:43,217 INFO L280 TraceCheckUtils]: 177: Hoare triple {57231#true} havoc #t~ret0; {57231#true} is VALID [2020-07-18 04:29:43,217 INFO L280 TraceCheckUtils]: 178: Hoare triple {57231#true} assume 0 != ~tmp~0; {57231#true} is VALID [2020-07-18 04:29:43,218 INFO L263 TraceCheckUtils]: 179: Hoare triple {57231#true} call activatePump(); {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:43,218 INFO L280 TraceCheckUtils]: 180: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {57231#true} is VALID [2020-07-18 04:29:43,218 INFO L263 TraceCheckUtils]: 181: Hoare triple {57231#true} call #t~ret2 := isMethaneAlarm(); {57231#true} is VALID [2020-07-18 04:29:43,218 INFO L280 TraceCheckUtils]: 182: Hoare triple {57231#true} havoc ~retValue_acc~0; {57231#true} is VALID [2020-07-18 04:29:43,218 INFO L263 TraceCheckUtils]: 183: Hoare triple {57231#true} call #t~ret3 := isMethaneLevelCritical(); {57231#true} is VALID [2020-07-18 04:29:43,219 INFO L280 TraceCheckUtils]: 184: Hoare triple {57231#true} havoc ~retValue_acc~9; {57231#true} is VALID [2020-07-18 04:29:43,219 INFO L280 TraceCheckUtils]: 185: Hoare triple {57231#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57231#true} is VALID [2020-07-18 04:29:43,219 INFO L280 TraceCheckUtils]: 186: Hoare triple {57231#true} #res := ~retValue_acc~9; {57231#true} is VALID [2020-07-18 04:29:43,219 INFO L280 TraceCheckUtils]: 187: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,219 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {57231#true} {57231#true} #946#return; {57231#true} is VALID [2020-07-18 04:29:43,219 INFO L280 TraceCheckUtils]: 189: Hoare triple {57231#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {57231#true} is VALID [2020-07-18 04:29:43,219 INFO L280 TraceCheckUtils]: 190: Hoare triple {57231#true} ~retValue_acc~0 := #t~ret3; {57231#true} is VALID [2020-07-18 04:29:43,220 INFO L280 TraceCheckUtils]: 191: Hoare triple {57231#true} havoc #t~ret3; {57231#true} is VALID [2020-07-18 04:29:43,220 INFO L280 TraceCheckUtils]: 192: Hoare triple {57231#true} #res := ~retValue_acc~0; {57231#true} is VALID [2020-07-18 04:29:43,220 INFO L280 TraceCheckUtils]: 193: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,220 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {57231#true} {57231#true} #906#return; {57231#true} is VALID [2020-07-18 04:29:43,220 INFO L280 TraceCheckUtils]: 195: Hoare triple {57231#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {57231#true} is VALID [2020-07-18 04:29:43,220 INFO L280 TraceCheckUtils]: 196: Hoare triple {57231#true} ~tmp~2 := #t~ret2; {57231#true} is VALID [2020-07-18 04:29:43,221 INFO L280 TraceCheckUtils]: 197: Hoare triple {57231#true} havoc #t~ret2; {57231#true} is VALID [2020-07-18 04:29:43,221 INFO L280 TraceCheckUtils]: 198: Hoare triple {57231#true} assume !(0 != ~tmp~2); {57231#true} is VALID [2020-07-18 04:29:43,221 INFO L263 TraceCheckUtils]: 199: Hoare triple {57231#true} call activatePump__wrappee__highWaterSensor(); {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:43,222 INFO L280 TraceCheckUtils]: 200: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:43,222 INFO L280 TraceCheckUtils]: 201: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:43,223 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #908#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:43,223 INFO L280 TraceCheckUtils]: 203: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:43,224 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #934#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:43,224 INFO L280 TraceCheckUtils]: 205: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:43,225 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #894#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:43,225 INFO L280 TraceCheckUtils]: 207: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:43,226 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #916#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:43,226 INFO L263 TraceCheckUtils]: 209: Hoare triple {57557#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {57231#true} is VALID [2020-07-18 04:29:43,226 INFO L280 TraceCheckUtils]: 210: Hoare triple {57231#true} havoc ~tmp~9; {57231#true} is VALID [2020-07-18 04:29:43,226 INFO L280 TraceCheckUtils]: 211: Hoare triple {57231#true} havoc ~tmp___0~2; {57231#true} is VALID [2020-07-18 04:29:43,226 INFO L263 TraceCheckUtils]: 212: Hoare triple {57231#true} call #t~ret63 := getWaterLevel(); {57231#true} is VALID [2020-07-18 04:29:43,227 INFO L280 TraceCheckUtils]: 213: Hoare triple {57231#true} havoc ~retValue_acc~10; {57231#true} is VALID [2020-07-18 04:29:43,227 INFO L280 TraceCheckUtils]: 214: Hoare triple {57231#true} ~retValue_acc~10 := ~waterLevel~0; {57231#true} is VALID [2020-07-18 04:29:43,227 INFO L280 TraceCheckUtils]: 215: Hoare triple {57231#true} #res := ~retValue_acc~10; {57231#true} is VALID [2020-07-18 04:29:43,227 INFO L280 TraceCheckUtils]: 216: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,227 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {57231#true} {57231#true} #926#return; {57231#true} is VALID [2020-07-18 04:29:43,227 INFO L280 TraceCheckUtils]: 218: Hoare triple {57231#true} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {57231#true} is VALID [2020-07-18 04:29:43,228 INFO L280 TraceCheckUtils]: 219: Hoare triple {57231#true} ~tmp~9 := #t~ret63; {57231#true} is VALID [2020-07-18 04:29:43,228 INFO L280 TraceCheckUtils]: 220: Hoare triple {57231#true} havoc #t~ret63; {57231#true} is VALID [2020-07-18 04:29:43,228 INFO L280 TraceCheckUtils]: 221: Hoare triple {57231#true} assume !(2 != ~tmp~9); {57231#true} is VALID [2020-07-18 04:29:43,228 INFO L280 TraceCheckUtils]: 222: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,229 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {57231#true} {57557#(<= 1 ~pumpRunning~0)} #918#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:43,229 INFO L280 TraceCheckUtils]: 224: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:29:43,230 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #902#return; {57424#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:29:43,230 INFO L280 TraceCheckUtils]: 226: Hoare triple {57424#(not (= 0 ~pumpRunning~0))} assume !false; {57424#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:29:43,231 INFO L280 TraceCheckUtils]: 227: Hoare triple {57424#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {57424#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:29:43,231 INFO L280 TraceCheckUtils]: 228: Hoare triple {57424#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {57424#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:29:43,232 INFO L280 TraceCheckUtils]: 229: Hoare triple {57424#(not (= 0 ~pumpRunning~0))} ~tmp~4 := #t~nondet21; {57424#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:29:43,232 INFO L280 TraceCheckUtils]: 230: Hoare triple {57424#(not (= 0 ~pumpRunning~0))} havoc #t~nondet21; {57424#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:29:43,233 INFO L280 TraceCheckUtils]: 231: Hoare triple {57424#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~4); {57424#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:29:43,233 INFO L280 TraceCheckUtils]: 232: Hoare triple {57424#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {57424#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:29:43,233 INFO L280 TraceCheckUtils]: 233: Hoare triple {57424#(not (= 0 ~pumpRunning~0))} ~tmp___0~1 := #t~nondet22; {57424#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:29:43,234 INFO L280 TraceCheckUtils]: 234: Hoare triple {57424#(not (= 0 ~pumpRunning~0))} havoc #t~nondet22; {57424#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:29:43,234 INFO L280 TraceCheckUtils]: 235: Hoare triple {57424#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~1); {57424#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:29:43,235 INFO L280 TraceCheckUtils]: 236: Hoare triple {57424#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {57424#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:29:43,235 INFO L280 TraceCheckUtils]: 237: Hoare triple {57424#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet23; {57424#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:29:43,236 INFO L280 TraceCheckUtils]: 238: Hoare triple {57424#(not (= 0 ~pumpRunning~0))} havoc #t~nondet23; {57424#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:29:43,236 INFO L280 TraceCheckUtils]: 239: Hoare triple {57424#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {57424#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:29:43,237 INFO L263 TraceCheckUtils]: 240: Hoare triple {57424#(not (= 0 ~pumpRunning~0))} call timeShift(); {57424#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:29:43,238 INFO L263 TraceCheckUtils]: 241: Hoare triple {57424#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:29:43,238 INFO L263 TraceCheckUtils]: 242: Hoare triple {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {57231#true} is VALID [2020-07-18 04:29:43,238 INFO L280 TraceCheckUtils]: 243: Hoare triple {57231#true} havoc ~retValue_acc~1; {57231#true} is VALID [2020-07-18 04:29:43,240 INFO L280 TraceCheckUtils]: 244: Hoare triple {57231#true} ~retValue_acc~1 := ~pumpRunning~0; {57715#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-18 04:29:43,241 INFO L280 TraceCheckUtils]: 245: Hoare triple {57715#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {57716#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:29:43,241 INFO L280 TraceCheckUtils]: 246: Hoare triple {57716#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {57716#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:29:43,242 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {57716#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {57713#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret62|)))} is VALID [2020-07-18 04:29:43,243 INFO L280 TraceCheckUtils]: 248: Hoare triple {57713#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret62|)))} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {57713#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret62|)))} is VALID [2020-07-18 04:29:43,244 INFO L280 TraceCheckUtils]: 249: Hoare triple {57713#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret62|)))} ~switchedOnBeforeTS~0 := #t~ret62; {57714#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:29:43,245 INFO L280 TraceCheckUtils]: 250: Hoare triple {57714#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret62; {57714#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:29:43,245 INFO L280 TraceCheckUtils]: 251: Hoare triple {57714#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {57714#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:29:43,246 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {57714#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {57424#(not (= 0 ~pumpRunning~0))} #912#return; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:29:43,246 INFO L280 TraceCheckUtils]: 253: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:29:43,248 INFO L263 TraceCheckUtils]: 254: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {57485#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:29:43,248 INFO L280 TraceCheckUtils]: 255: Hoare triple {57485#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {57231#true} is VALID [2020-07-18 04:29:43,248 INFO L280 TraceCheckUtils]: 256: Hoare triple {57231#true} ~waterLevel~0 := ~waterLevel~0 - 1; {57231#true} is VALID [2020-07-18 04:29:43,248 INFO L280 TraceCheckUtils]: 257: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,249 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {57231#true} {57436#(not (= 0 ~switchedOnBeforeTS~0))} #914#return; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:29:43,249 INFO L280 TraceCheckUtils]: 259: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:29:43,250 INFO L263 TraceCheckUtils]: 260: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:43,250 INFO L280 TraceCheckUtils]: 261: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {57231#true} is VALID [2020-07-18 04:29:43,250 INFO L280 TraceCheckUtils]: 262: Hoare triple {57231#true} assume 0 != ~pumpRunning~0; {57231#true} is VALID [2020-07-18 04:29:43,251 INFO L263 TraceCheckUtils]: 263: Hoare triple {57231#true} call #t~ret1 := isMethaneAlarm(); {57231#true} is VALID [2020-07-18 04:29:43,251 INFO L280 TraceCheckUtils]: 264: Hoare triple {57231#true} havoc ~retValue_acc~0; {57231#true} is VALID [2020-07-18 04:29:43,251 INFO L263 TraceCheckUtils]: 265: Hoare triple {57231#true} call #t~ret3 := isMethaneLevelCritical(); {57231#true} is VALID [2020-07-18 04:29:43,251 INFO L280 TraceCheckUtils]: 266: Hoare triple {57231#true} havoc ~retValue_acc~9; {57231#true} is VALID [2020-07-18 04:29:43,251 INFO L280 TraceCheckUtils]: 267: Hoare triple {57231#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57231#true} is VALID [2020-07-18 04:29:43,251 INFO L280 TraceCheckUtils]: 268: Hoare triple {57231#true} #res := ~retValue_acc~9; {57231#true} is VALID [2020-07-18 04:29:43,251 INFO L280 TraceCheckUtils]: 269: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,252 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {57231#true} {57231#true} #946#return; {57231#true} is VALID [2020-07-18 04:29:43,252 INFO L280 TraceCheckUtils]: 271: Hoare triple {57231#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {57231#true} is VALID [2020-07-18 04:29:43,252 INFO L280 TraceCheckUtils]: 272: Hoare triple {57231#true} ~retValue_acc~0 := #t~ret3; {57231#true} is VALID [2020-07-18 04:29:43,252 INFO L280 TraceCheckUtils]: 273: Hoare triple {57231#true} havoc #t~ret3; {57231#true} is VALID [2020-07-18 04:29:43,252 INFO L280 TraceCheckUtils]: 274: Hoare triple {57231#true} #res := ~retValue_acc~0; {57231#true} is VALID [2020-07-18 04:29:43,252 INFO L280 TraceCheckUtils]: 275: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,253 INFO L275 TraceCheckUtils]: 276: Hoare quadruple {57231#true} {57231#true} #888#return; {57231#true} is VALID [2020-07-18 04:29:43,253 INFO L280 TraceCheckUtils]: 277: Hoare triple {57231#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {57231#true} is VALID [2020-07-18 04:29:43,253 INFO L280 TraceCheckUtils]: 278: Hoare triple {57231#true} ~tmp~1 := #t~ret1; {57231#true} is VALID [2020-07-18 04:29:43,253 INFO L280 TraceCheckUtils]: 279: Hoare triple {57231#true} havoc #t~ret1; {57231#true} is VALID [2020-07-18 04:29:43,253 INFO L280 TraceCheckUtils]: 280: Hoare triple {57231#true} assume !(0 != ~tmp~1); {57231#true} is VALID [2020-07-18 04:29:43,254 INFO L263 TraceCheckUtils]: 281: Hoare triple {57231#true} call processEnvironment__wrappee__methaneQuery(); {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:43,254 INFO L280 TraceCheckUtils]: 282: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57231#true} is VALID [2020-07-18 04:29:43,254 INFO L280 TraceCheckUtils]: 283: Hoare triple {57231#true} assume !(0 == ~pumpRunning~0); {57231#true} is VALID [2020-07-18 04:29:43,254 INFO L263 TraceCheckUtils]: 284: Hoare triple {57231#true} call processEnvironment__wrappee__base(); {57231#true} is VALID [2020-07-18 04:29:43,254 INFO L280 TraceCheckUtils]: 285: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,255 INFO L275 TraceCheckUtils]: 286: Hoare quadruple {57231#true} {57231#true} #938#return; {57231#true} is VALID [2020-07-18 04:29:43,255 INFO L280 TraceCheckUtils]: 287: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,255 INFO L275 TraceCheckUtils]: 288: Hoare quadruple {57231#true} {57231#true} #892#return; {57231#true} is VALID [2020-07-18 04:29:43,255 INFO L280 TraceCheckUtils]: 289: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,256 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {57231#true} {57436#(not (= 0 ~switchedOnBeforeTS~0))} #916#return; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:29:43,256 INFO L263 TraceCheckUtils]: 291: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:29:43,257 INFO L280 TraceCheckUtils]: 292: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~9; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:29:43,257 INFO L280 TraceCheckUtils]: 293: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~2; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:29:43,257 INFO L263 TraceCheckUtils]: 294: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret63 := getWaterLevel(); {57231#true} is VALID [2020-07-18 04:29:43,257 INFO L280 TraceCheckUtils]: 295: Hoare triple {57231#true} havoc ~retValue_acc~10; {57231#true} is VALID [2020-07-18 04:29:43,258 INFO L280 TraceCheckUtils]: 296: Hoare triple {57231#true} ~retValue_acc~10 := ~waterLevel~0; {57231#true} is VALID [2020-07-18 04:29:43,258 INFO L280 TraceCheckUtils]: 297: Hoare triple {57231#true} #res := ~retValue_acc~10; {57231#true} is VALID [2020-07-18 04:29:43,258 INFO L280 TraceCheckUtils]: 298: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,260 INFO L275 TraceCheckUtils]: 299: Hoare quadruple {57231#true} {57436#(not (= 0 ~switchedOnBeforeTS~0))} #926#return; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:29:43,260 INFO L280 TraceCheckUtils]: 300: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:29:43,260 INFO L280 TraceCheckUtils]: 301: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~9 := #t~ret63; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:29:43,261 INFO L280 TraceCheckUtils]: 302: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret63; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:29:43,261 INFO L280 TraceCheckUtils]: 303: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~9; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:29:43,262 INFO L263 TraceCheckUtils]: 304: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret64 := isPumpRunning(); {57231#true} is VALID [2020-07-18 04:29:43,262 INFO L280 TraceCheckUtils]: 305: Hoare triple {57231#true} havoc ~retValue_acc~1; {57231#true} is VALID [2020-07-18 04:29:43,262 INFO L280 TraceCheckUtils]: 306: Hoare triple {57231#true} ~retValue_acc~1 := ~pumpRunning~0; {57231#true} is VALID [2020-07-18 04:29:43,262 INFO L280 TraceCheckUtils]: 307: Hoare triple {57231#true} #res := ~retValue_acc~1; {57231#true} is VALID [2020-07-18 04:29:43,262 INFO L280 TraceCheckUtils]: 308: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-18 04:29:43,264 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {57231#true} {57436#(not (= 0 ~switchedOnBeforeTS~0))} #928#return; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:29:43,264 INFO L280 TraceCheckUtils]: 310: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:29:43,264 INFO L280 TraceCheckUtils]: 311: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~2 := #t~ret64; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:29:43,265 INFO L280 TraceCheckUtils]: 312: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret64; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:29:43,265 INFO L280 TraceCheckUtils]: 313: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~2; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:29:43,266 INFO L280 TraceCheckUtils]: 314: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {57232#false} is VALID [2020-07-18 04:29:43,266 INFO L263 TraceCheckUtils]: 315: Hoare triple {57232#false} call __automaton_fail(); {57232#false} is VALID [2020-07-18 04:29:43,266 INFO L280 TraceCheckUtils]: 316: Hoare triple {57232#false} assume !false; {57232#false} is VALID [2020-07-18 04:29:43,369 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 33 proven. 9 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-07-18 04:29:43,369 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1135105708] [2020-07-18 04:29:43,369 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:29:43,369 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2020-07-18 04:29:43,370 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [718220853] [2020-07-18 04:29:43,370 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 317 [2020-07-18 04:29:43,371 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:29:43,371 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-18 04:29:43,690 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 293 edges. 293 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:29:43,690 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-18 04:29:43,691 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:29:43,691 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-18 04:29:43,691 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=264, Unknown=0, NotChecked=0, Total=306 [2020-07-18 04:29:43,692 INFO L87 Difference]: Start difference. First operand 2589 states and 2929 transitions. Second operand 18 states. [2020-07-18 04:29:46,783 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:29:47,176 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:29:47,757 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:29:48,237 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:29:48,642 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:29:55,256 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 04:29:55,892 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-18 04:29:56,345 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-18 04:29:57,324 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:29:58,276 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:29:59,760 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-18 04:30:00,353 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-18 04:30:01,155 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-18 04:30:24,818 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:30:32,758 WARN L193 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-18 04:30:33,532 WARN L193 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-18 04:30:34,684 WARN L193 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-18 04:30:36,392 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:30:41,763 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:30:46,283 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-18 04:30:46,953 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-18 04:30:48,879 WARN L193 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-18 04:30:49,747 WARN L193 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-18 04:30:56,770 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-07-18 04:30:59,876 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 04:31:01,916 WARN L193 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195 [2020-07-18 04:31:56,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:31:56,543 INFO L93 Difference]: Finished difference Result 5495 states and 6348 transitions. [2020-07-18 04:31:56,543 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2020-07-18 04:31:56,543 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 317 [2020-07-18 04:31:56,544 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:31:56,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-18 04:31:56,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 929 transitions. [2020-07-18 04:31:56,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-18 04:31:56,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 929 transitions. [2020-07-18 04:31:56,576 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 62 states and 929 transitions. [2020-07-18 04:31:59,305 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 929 edges. 929 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:31:59,855 INFO L225 Difference]: With dead ends: 5495 [2020-07-18 04:31:59,855 INFO L226 Difference]: Without dead ends: 3283 [2020-07-18 04:31:59,863 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 149 GetRequests, 78 SyntacticMatches, 0 SemanticMatches, 71 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1431 ImplicationChecksByTransitivity, 11.4s TimeCoverageRelationStatistics Valid=934, Invalid=4322, Unknown=0, NotChecked=0, Total=5256 [2020-07-18 04:31:59,867 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3283 states.