/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_spec2_product61.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 23:14:39,152 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 23:14:39,155 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 23:14:39,173 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 23:14:39,173 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 23:14:39,176 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 23:14:39,177 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 23:14:39,187 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 23:14:39,191 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 23:14:39,194 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 23:14:39,196 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 23:14:39,198 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 23:14:39,199 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 23:14:39,201 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 23:14:39,203 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 23:14:39,204 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 23:14:39,205 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 23:14:39,206 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 23:14:39,207 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 23:14:39,212 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 23:14:39,217 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 23:14:39,220 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 23:14:39,221 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 23:14:39,222 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 23:14:39,225 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 23:14:39,225 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 23:14:39,225 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 23:14:39,227 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 23:14:39,228 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 23:14:39,230 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 23:14:39,230 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 23:14:39,231 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 23:14:39,232 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 23:14:39,232 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 23:14:39,234 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 23:14:39,234 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 23:14:39,234 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 23:14:39,235 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 23:14:39,235 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 23:14:39,236 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 23:14:39,237 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 23:14:39,238 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 23:14:39,268 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 23:14:39,269 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 23:14:39,274 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 23:14:39,274 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 23:14:39,275 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 23:14:39,275 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 23:14:39,275 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 23:14:39,275 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 23:14:39,275 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 23:14:39,275 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 23:14:39,276 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 23:14:39,276 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 23:14:39,276 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 23:14:39,276 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 23:14:39,276 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 23:14:39,277 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 23:14:39,277 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 23:14:39,277 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 23:14:39,277 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:14:39,277 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 23:14:39,277 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 23:14:39,278 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 23:14:39,278 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-10 23:14:39,570 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 23:14:39,582 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 23:14:39,586 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 23:14:39,587 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 23:14:39,588 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 23:14:39,588 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product61.cil.c [2020-07-10 23:14:39,665 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f82625146/617edd66c6354bf4ae78d53e2a94e123/FLAGc4f6e9151 [2020-07-10 23:14:40,166 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 23:14:40,168 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product61.cil.c [2020-07-10 23:14:40,188 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f82625146/617edd66c6354bf4ae78d53e2a94e123/FLAGc4f6e9151 [2020-07-10 23:14:40,458 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f82625146/617edd66c6354bf4ae78d53e2a94e123 [2020-07-10 23:14:40,466 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 23:14:40,468 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 23:14:40,469 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 23:14:40,469 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 23:14:40,473 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 23:14:40,474 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:14:40" (1/1) ... [2020-07-10 23:14:40,477 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3aae0043 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:40, skipping insertion in model container [2020-07-10 23:14:40,477 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:14:40" (1/1) ... [2020-07-10 23:14:40,485 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 23:14:40,535 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 23:14:40,869 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:14:40,976 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 23:14:41,080 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:14:41,129 INFO L208 MainTranslator]: Completed translation [2020-07-10 23:14:41,130 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:41 WrapperNode [2020-07-10 23:14:41,130 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 23:14:41,131 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 23:14:41,131 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 23:14:41,131 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 23:14:41,145 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:41" (1/1) ... [2020-07-10 23:14:41,145 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:41" (1/1) ... [2020-07-10 23:14:41,165 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:41" (1/1) ... [2020-07-10 23:14:41,165 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:41" (1/1) ... [2020-07-10 23:14:41,240 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:41" (1/1) ... [2020-07-10 23:14:41,258 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:41" (1/1) ... [2020-07-10 23:14:41,266 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:41" (1/1) ... [2020-07-10 23:14:41,284 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 23:14:41,285 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 23:14:41,285 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 23:14:41,285 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 23:14:41,288 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:41" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:14:41,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 23:14:41,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 23:14:41,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 23:14:41,374 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-10 23:14:41,374 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-10 23:14:41,374 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 23:14:41,374 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 23:14:41,374 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 23:14:41,374 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 23:14:41,375 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 23:14:41,375 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 23:14:41,376 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 23:14:41,376 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 23:14:41,376 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 23:14:41,376 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 23:14:41,376 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 23:14:41,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 23:14:41,377 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 23:14:41,377 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 23:14:41,378 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 23:14:41,378 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 23:14:41,378 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 23:14:41,380 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 23:14:41,380 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 23:14:41,381 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 23:14:41,381 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 23:14:41,381 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 23:14:41,381 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 23:14:41,381 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 23:14:41,381 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-10 23:14:41,382 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 23:14:41,382 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 23:14:41,382 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 23:14:41,382 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-10 23:14:41,382 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 23:14:41,383 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-10 23:14:41,383 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 23:14:41,383 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 23:14:41,383 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 23:14:41,383 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 23:14:41,383 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 23:14:41,383 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 23:14:41,384 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-10 23:14:41,384 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 23:14:41,384 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 23:14:41,384 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 23:14:41,384 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 23:14:41,384 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 23:14:41,385 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 23:14:41,385 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-10 23:14:41,385 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-10 23:14:41,385 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 23:14:41,385 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 23:14:41,385 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 23:14:41,385 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 23:14:41,386 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 23:14:41,386 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 23:14:41,386 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 23:14:41,386 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 23:14:41,386 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 23:14:41,387 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 23:14:41,387 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 23:14:41,387 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 23:14:41,387 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 23:14:41,387 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 23:14:41,387 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 23:14:41,387 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 23:14:41,388 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 23:14:41,388 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 23:14:41,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 23:14:41,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 23:14:41,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 23:14:41,389 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 23:14:41,389 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 23:14:41,389 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 23:14:41,389 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 23:14:41,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 23:14:41,390 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 23:14:41,390 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 23:14:41,390 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 23:14:41,391 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 23:14:41,391 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 23:14:41,391 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 23:14:41,391 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 23:14:41,391 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 23:14:41,391 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 23:14:41,392 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-10 23:14:41,393 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 23:14:41,393 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 23:14:41,393 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 23:14:41,393 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 23:14:41,393 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 23:14:41,393 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 23:14:41,394 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-10 23:14:41,394 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-10 23:14:41,394 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 23:14:41,394 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-10 23:14:41,395 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 23:14:41,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 23:14:41,395 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 23:14:43,053 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 23:14:43,054 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 23:14:43,064 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:14:43 BoogieIcfgContainer [2020-07-10 23:14:43,064 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 23:14:43,065 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 23:14:43,065 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 23:14:43,069 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 23:14:43,070 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 11:14:40" (1/3) ... [2020-07-10 23:14:43,071 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1e52bdc1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:14:43, skipping insertion in model container [2020-07-10 23:14:43,072 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:14:41" (2/3) ... [2020-07-10 23:14:43,072 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1e52bdc1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:14:43, skipping insertion in model container [2020-07-10 23:14:43,072 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:14:43" (3/3) ... [2020-07-10 23:14:43,074 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product61.cil.c [2020-07-10 23:14:43,084 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 23:14:43,097 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 23:14:43,111 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 23:14:43,129 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 23:14:43,130 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 23:14:43,130 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-10 23:14:43,130 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 23:14:43,130 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 23:14:43,130 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 23:14:43,130 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 23:14:43,131 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 23:14:43,151 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states. [2020-07-10 23:14:43,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-10 23:14:43,174 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:14:43,175 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:14:43,176 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:14:43,181 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:14:43,182 INFO L82 PathProgramCache]: Analyzing trace with hash 425462913, now seen corresponding path program 1 times [2020-07-10 23:14:43,191 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:14:43,191 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1325497235] [2020-07-10 23:14:43,192 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:14:43,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:43,912 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:14:43,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:44,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {459#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {353#true} is VALID [2020-07-10 23:14:44,030 INFO L280 TraceCheckUtils]: 1: Hoare triple {353#true} #valid := #valid[0 := 0]; {353#true} is VALID [2020-07-10 23:14:44,030 INFO L280 TraceCheckUtils]: 2: Hoare triple {353#true} assume 0 < #StackHeapBarrier; {353#true} is VALID [2020-07-10 23:14:44,031 INFO L280 TraceCheckUtils]: 3: Hoare triple {353#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {353#true} is VALID [2020-07-10 23:14:44,031 INFO L280 TraceCheckUtils]: 4: Hoare triple {353#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {353#true} is VALID [2020-07-10 23:14:44,032 INFO L280 TraceCheckUtils]: 5: Hoare triple {353#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {353#true} is VALID [2020-07-10 23:14:44,032 INFO L280 TraceCheckUtils]: 6: Hoare triple {353#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {353#true} is VALID [2020-07-10 23:14:44,032 INFO L280 TraceCheckUtils]: 7: Hoare triple {353#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {353#true} is VALID [2020-07-10 23:14:44,033 INFO L280 TraceCheckUtils]: 8: Hoare triple {353#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {353#true} is VALID [2020-07-10 23:14:44,033 INFO L280 TraceCheckUtils]: 9: Hoare triple {353#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {353#true} is VALID [2020-07-10 23:14:44,033 INFO L280 TraceCheckUtils]: 10: Hoare triple {353#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {353#true} is VALID [2020-07-10 23:14:44,034 INFO L280 TraceCheckUtils]: 11: Hoare triple {353#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {353#true} is VALID [2020-07-10 23:14:44,034 INFO L280 TraceCheckUtils]: 12: Hoare triple {353#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {353#true} is VALID [2020-07-10 23:14:44,035 INFO L280 TraceCheckUtils]: 13: Hoare triple {353#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {353#true} is VALID [2020-07-10 23:14:44,035 INFO L280 TraceCheckUtils]: 14: Hoare triple {353#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {353#true} is VALID [2020-07-10 23:14:44,035 INFO L280 TraceCheckUtils]: 15: Hoare triple {353#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {353#true} is VALID [2020-07-10 23:14:44,036 INFO L280 TraceCheckUtils]: 16: Hoare triple {353#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {353#true} is VALID [2020-07-10 23:14:44,036 INFO L280 TraceCheckUtils]: 17: Hoare triple {353#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {353#true} is VALID [2020-07-10 23:14:44,036 INFO L280 TraceCheckUtils]: 18: Hoare triple {353#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {353#true} is VALID [2020-07-10 23:14:44,037 INFO L280 TraceCheckUtils]: 19: Hoare triple {353#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {353#true} is VALID [2020-07-10 23:14:44,037 INFO L280 TraceCheckUtils]: 20: Hoare triple {353#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {353#true} is VALID [2020-07-10 23:14:44,037 INFO L280 TraceCheckUtils]: 21: Hoare triple {353#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {353#true} is VALID [2020-07-10 23:14:44,037 INFO L280 TraceCheckUtils]: 22: Hoare triple {353#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {353#true} is VALID [2020-07-10 23:14:44,038 INFO L280 TraceCheckUtils]: 23: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {353#true} is VALID [2020-07-10 23:14:44,038 INFO L280 TraceCheckUtils]: 24: Hoare triple {353#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {353#true} is VALID [2020-07-10 23:14:44,038 INFO L280 TraceCheckUtils]: 25: Hoare triple {353#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {353#true} is VALID [2020-07-10 23:14:44,039 INFO L280 TraceCheckUtils]: 26: Hoare triple {353#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {353#true} is VALID [2020-07-10 23:14:44,039 INFO L280 TraceCheckUtils]: 27: Hoare triple {353#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {353#true} is VALID [2020-07-10 23:14:44,040 INFO L280 TraceCheckUtils]: 28: Hoare triple {353#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {353#true} is VALID [2020-07-10 23:14:44,040 INFO L280 TraceCheckUtils]: 29: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {353#true} is VALID [2020-07-10 23:14:44,040 INFO L280 TraceCheckUtils]: 30: Hoare triple {353#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {353#true} is VALID [2020-07-10 23:14:44,041 INFO L280 TraceCheckUtils]: 31: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {353#true} is VALID [2020-07-10 23:14:44,041 INFO L280 TraceCheckUtils]: 32: Hoare triple {353#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {353#true} is VALID [2020-07-10 23:14:44,041 INFO L280 TraceCheckUtils]: 33: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {353#true} is VALID [2020-07-10 23:14:44,041 INFO L280 TraceCheckUtils]: 34: Hoare triple {353#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {353#true} is VALID [2020-07-10 23:14:44,042 INFO L280 TraceCheckUtils]: 35: Hoare triple {353#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {353#true} is VALID [2020-07-10 23:14:44,042 INFO L280 TraceCheckUtils]: 36: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {353#true} is VALID [2020-07-10 23:14:44,042 INFO L280 TraceCheckUtils]: 37: Hoare triple {353#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {353#true} is VALID [2020-07-10 23:14:44,043 INFO L280 TraceCheckUtils]: 38: Hoare triple {353#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {353#true} is VALID [2020-07-10 23:14:44,043 INFO L280 TraceCheckUtils]: 39: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {353#true} is VALID [2020-07-10 23:14:44,043 INFO L280 TraceCheckUtils]: 40: Hoare triple {353#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {353#true} is VALID [2020-07-10 23:14:44,044 INFO L280 TraceCheckUtils]: 41: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {353#true} is VALID [2020-07-10 23:14:44,044 INFO L280 TraceCheckUtils]: 42: Hoare triple {353#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {353#true} is VALID [2020-07-10 23:14:44,044 INFO L280 TraceCheckUtils]: 43: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {353#true} is VALID [2020-07-10 23:14:44,045 INFO L280 TraceCheckUtils]: 44: Hoare triple {353#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {353#true} is VALID [2020-07-10 23:14:44,045 INFO L280 TraceCheckUtils]: 45: Hoare triple {353#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {353#true} is VALID [2020-07-10 23:14:44,045 INFO L280 TraceCheckUtils]: 46: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {353#true} is VALID [2020-07-10 23:14:44,046 INFO L280 TraceCheckUtils]: 47: Hoare triple {353#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {353#true} is VALID [2020-07-10 23:14:44,046 INFO L280 TraceCheckUtils]: 48: Hoare triple {353#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {353#true} is VALID [2020-07-10 23:14:44,046 INFO L280 TraceCheckUtils]: 49: Hoare triple {353#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {353#true} is VALID [2020-07-10 23:14:44,047 INFO L280 TraceCheckUtils]: 50: Hoare triple {353#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {353#true} is VALID [2020-07-10 23:14:44,047 INFO L280 TraceCheckUtils]: 51: Hoare triple {353#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {353#true} is VALID [2020-07-10 23:14:44,047 INFO L280 TraceCheckUtils]: 52: Hoare triple {353#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {353#true} is VALID [2020-07-10 23:14:44,048 INFO L280 TraceCheckUtils]: 53: Hoare triple {353#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {353#true} is VALID [2020-07-10 23:14:44,048 INFO L280 TraceCheckUtils]: 54: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {353#true} is VALID [2020-07-10 23:14:44,048 INFO L280 TraceCheckUtils]: 55: Hoare triple {353#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {353#true} is VALID [2020-07-10 23:14:44,048 INFO L280 TraceCheckUtils]: 56: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {353#true} is VALID [2020-07-10 23:14:44,049 INFO L280 TraceCheckUtils]: 57: Hoare triple {353#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {353#true} is VALID [2020-07-10 23:14:44,049 INFO L280 TraceCheckUtils]: 58: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {353#true} is VALID [2020-07-10 23:14:44,049 INFO L280 TraceCheckUtils]: 59: Hoare triple {353#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {353#true} is VALID [2020-07-10 23:14:44,050 INFO L280 TraceCheckUtils]: 60: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {353#true} is VALID [2020-07-10 23:14:44,050 INFO L280 TraceCheckUtils]: 61: Hoare triple {353#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {353#true} is VALID [2020-07-10 23:14:44,050 INFO L280 TraceCheckUtils]: 62: Hoare triple {353#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {353#true} is VALID [2020-07-10 23:14:44,051 INFO L280 TraceCheckUtils]: 63: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {353#true} is VALID [2020-07-10 23:14:44,051 INFO L280 TraceCheckUtils]: 64: Hoare triple {353#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {353#true} is VALID [2020-07-10 23:14:44,051 INFO L280 TraceCheckUtils]: 65: Hoare triple {353#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {353#true} is VALID [2020-07-10 23:14:44,052 INFO L280 TraceCheckUtils]: 66: Hoare triple {353#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {353#true} is VALID [2020-07-10 23:14:44,052 INFO L280 TraceCheckUtils]: 67: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {353#true} is VALID [2020-07-10 23:14:44,052 INFO L280 TraceCheckUtils]: 68: Hoare triple {353#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {353#true} is VALID [2020-07-10 23:14:44,053 INFO L280 TraceCheckUtils]: 69: Hoare triple {353#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {353#true} is VALID [2020-07-10 23:14:44,053 INFO L280 TraceCheckUtils]: 70: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {353#true} is VALID [2020-07-10 23:14:44,053 INFO L280 TraceCheckUtils]: 71: Hoare triple {353#true} ~methAndRunningLastTime~0 := 0; {353#true} is VALID [2020-07-10 23:14:44,054 INFO L280 TraceCheckUtils]: 72: Hoare triple {353#true} ~cleanupTimeShifts~0 := 4; {353#true} is VALID [2020-07-10 23:14:44,054 INFO L280 TraceCheckUtils]: 73: Hoare triple {353#true} ~head~0.base, ~head~0.offset := 0, 0; {353#true} is VALID [2020-07-10 23:14:44,054 INFO L280 TraceCheckUtils]: 74: Hoare triple {353#true} ~waterLevel~0 := 1; {353#true} is VALID [2020-07-10 23:14:44,055 INFO L280 TraceCheckUtils]: 75: Hoare triple {353#true} ~methaneLevelCritical~0 := 0; {353#true} is VALID [2020-07-10 23:14:44,055 INFO L280 TraceCheckUtils]: 76: Hoare triple {353#true} ~pumpRunning~0 := 0; {353#true} is VALID [2020-07-10 23:14:44,055 INFO L280 TraceCheckUtils]: 77: Hoare triple {353#true} ~systemActive~0 := 1; {353#true} is VALID [2020-07-10 23:14:44,055 INFO L280 TraceCheckUtils]: 78: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 23:14:44,056 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {353#true} {353#true} #984#return; {353#true} is VALID [2020-07-10 23:14:44,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:44,109 INFO L280 TraceCheckUtils]: 0: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 23:14:44,110 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {353#true} {353#true} #876#return; {353#true} is VALID [2020-07-10 23:14:44,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:44,113 INFO L280 TraceCheckUtils]: 0: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 23:14:44,114 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {353#true} {353#true} #878#return; {353#true} is VALID [2020-07-10 23:14:44,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:44,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {353#true} havoc ~retValue_acc~5; {353#true} is VALID [2020-07-10 23:14:44,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {353#true} ~retValue_acc~5 := 1; {353#true} is VALID [2020-07-10 23:14:44,122 INFO L280 TraceCheckUtils]: 2: Hoare triple {353#true} #res := ~retValue_acc~5; {353#true} is VALID [2020-07-10 23:14:44,122 INFO L280 TraceCheckUtils]: 3: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 23:14:44,123 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {353#true} {353#true} #880#return; {353#true} is VALID [2020-07-10 23:14:44,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:44,126 INFO L280 TraceCheckUtils]: 0: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 23:14:44,126 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {353#true} {353#true} #882#return; {353#true} is VALID [2020-07-10 23:14:44,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:44,140 INFO L280 TraceCheckUtils]: 0: Hoare triple {460#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {353#true} is VALID [2020-07-10 23:14:44,140 INFO L280 TraceCheckUtils]: 1: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 23:14:44,140 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {353#true} {353#true} #974#return; {353#true} is VALID [2020-07-10 23:14:44,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:44,145 INFO L280 TraceCheckUtils]: 0: Hoare triple {353#true} havoc ~retValue_acc~6; {353#true} is VALID [2020-07-10 23:14:44,146 INFO L280 TraceCheckUtils]: 1: Hoare triple {353#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {353#true} is VALID [2020-07-10 23:14:44,146 INFO L280 TraceCheckUtils]: 2: Hoare triple {353#true} #res := ~retValue_acc~6; {353#true} is VALID [2020-07-10 23:14:44,146 INFO L280 TraceCheckUtils]: 3: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 23:14:44,147 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {353#true} {354#false} #934#return; {354#false} is VALID [2020-07-10 23:14:44,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:44,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {353#true} havoc ~retValue_acc~11; {353#true} is VALID [2020-07-10 23:14:44,152 INFO L280 TraceCheckUtils]: 1: Hoare triple {353#true} ~retValue_acc~11 := ~pumpRunning~0; {353#true} is VALID [2020-07-10 23:14:44,152 INFO L280 TraceCheckUtils]: 2: Hoare triple {353#true} #res := ~retValue_acc~11; {353#true} is VALID [2020-07-10 23:14:44,152 INFO L280 TraceCheckUtils]: 3: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 23:14:44,153 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {353#true} {354#false} #936#return; {354#false} is VALID [2020-07-10 23:14:44,158 INFO L263 TraceCheckUtils]: 0: Hoare triple {353#true} call ULTIMATE.init(); {459#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:14:44,158 INFO L280 TraceCheckUtils]: 1: Hoare triple {459#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {353#true} is VALID [2020-07-10 23:14:44,159 INFO L280 TraceCheckUtils]: 2: Hoare triple {353#true} #valid := #valid[0 := 0]; {353#true} is VALID [2020-07-10 23:14:44,159 INFO L280 TraceCheckUtils]: 3: Hoare triple {353#true} assume 0 < #StackHeapBarrier; {353#true} is VALID [2020-07-10 23:14:44,160 INFO L280 TraceCheckUtils]: 4: Hoare triple {353#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {353#true} is VALID [2020-07-10 23:14:44,160 INFO L280 TraceCheckUtils]: 5: Hoare triple {353#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {353#true} is VALID [2020-07-10 23:14:44,160 INFO L280 TraceCheckUtils]: 6: Hoare triple {353#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {353#true} is VALID [2020-07-10 23:14:44,160 INFO L280 TraceCheckUtils]: 7: Hoare triple {353#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {353#true} is VALID [2020-07-10 23:14:44,161 INFO L280 TraceCheckUtils]: 8: Hoare triple {353#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {353#true} is VALID [2020-07-10 23:14:44,161 INFO L280 TraceCheckUtils]: 9: Hoare triple {353#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {353#true} is VALID [2020-07-10 23:14:44,161 INFO L280 TraceCheckUtils]: 10: Hoare triple {353#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {353#true} is VALID [2020-07-10 23:14:44,162 INFO L280 TraceCheckUtils]: 11: Hoare triple {353#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {353#true} is VALID [2020-07-10 23:14:44,162 INFO L280 TraceCheckUtils]: 12: Hoare triple {353#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {353#true} is VALID [2020-07-10 23:14:44,162 INFO L280 TraceCheckUtils]: 13: Hoare triple {353#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {353#true} is VALID [2020-07-10 23:14:44,162 INFO L280 TraceCheckUtils]: 14: Hoare triple {353#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {353#true} is VALID [2020-07-10 23:14:44,163 INFO L280 TraceCheckUtils]: 15: Hoare triple {353#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {353#true} is VALID [2020-07-10 23:14:44,163 INFO L280 TraceCheckUtils]: 16: Hoare triple {353#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {353#true} is VALID [2020-07-10 23:14:44,163 INFO L280 TraceCheckUtils]: 17: Hoare triple {353#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {353#true} is VALID [2020-07-10 23:14:44,164 INFO L280 TraceCheckUtils]: 18: Hoare triple {353#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {353#true} is VALID [2020-07-10 23:14:44,164 INFO L280 TraceCheckUtils]: 19: Hoare triple {353#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {353#true} is VALID [2020-07-10 23:14:44,164 INFO L280 TraceCheckUtils]: 20: Hoare triple {353#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {353#true} is VALID [2020-07-10 23:14:44,164 INFO L280 TraceCheckUtils]: 21: Hoare triple {353#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {353#true} is VALID [2020-07-10 23:14:44,165 INFO L280 TraceCheckUtils]: 22: Hoare triple {353#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {353#true} is VALID [2020-07-10 23:14:44,165 INFO L280 TraceCheckUtils]: 23: Hoare triple {353#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {353#true} is VALID [2020-07-10 23:14:44,165 INFO L280 TraceCheckUtils]: 24: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {353#true} is VALID [2020-07-10 23:14:44,166 INFO L280 TraceCheckUtils]: 25: Hoare triple {353#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {353#true} is VALID [2020-07-10 23:14:44,166 INFO L280 TraceCheckUtils]: 26: Hoare triple {353#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {353#true} is VALID [2020-07-10 23:14:44,166 INFO L280 TraceCheckUtils]: 27: Hoare triple {353#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {353#true} is VALID [2020-07-10 23:14:44,166 INFO L280 TraceCheckUtils]: 28: Hoare triple {353#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {353#true} is VALID [2020-07-10 23:14:44,167 INFO L280 TraceCheckUtils]: 29: Hoare triple {353#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {353#true} is VALID [2020-07-10 23:14:44,167 INFO L280 TraceCheckUtils]: 30: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {353#true} is VALID [2020-07-10 23:14:44,167 INFO L280 TraceCheckUtils]: 31: Hoare triple {353#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {353#true} is VALID [2020-07-10 23:14:44,168 INFO L280 TraceCheckUtils]: 32: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {353#true} is VALID [2020-07-10 23:14:44,168 INFO L280 TraceCheckUtils]: 33: Hoare triple {353#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {353#true} is VALID [2020-07-10 23:14:44,168 INFO L280 TraceCheckUtils]: 34: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {353#true} is VALID [2020-07-10 23:14:44,168 INFO L280 TraceCheckUtils]: 35: Hoare triple {353#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {353#true} is VALID [2020-07-10 23:14:44,169 INFO L280 TraceCheckUtils]: 36: Hoare triple {353#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {353#true} is VALID [2020-07-10 23:14:44,169 INFO L280 TraceCheckUtils]: 37: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {353#true} is VALID [2020-07-10 23:14:44,169 INFO L280 TraceCheckUtils]: 38: Hoare triple {353#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {353#true} is VALID [2020-07-10 23:14:44,169 INFO L280 TraceCheckUtils]: 39: Hoare triple {353#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {353#true} is VALID [2020-07-10 23:14:44,170 INFO L280 TraceCheckUtils]: 40: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {353#true} is VALID [2020-07-10 23:14:44,170 INFO L280 TraceCheckUtils]: 41: Hoare triple {353#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {353#true} is VALID [2020-07-10 23:14:44,170 INFO L280 TraceCheckUtils]: 42: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {353#true} is VALID [2020-07-10 23:14:44,170 INFO L280 TraceCheckUtils]: 43: Hoare triple {353#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {353#true} is VALID [2020-07-10 23:14:44,171 INFO L280 TraceCheckUtils]: 44: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {353#true} is VALID [2020-07-10 23:14:44,171 INFO L280 TraceCheckUtils]: 45: Hoare triple {353#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {353#true} is VALID [2020-07-10 23:14:44,171 INFO L280 TraceCheckUtils]: 46: Hoare triple {353#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {353#true} is VALID [2020-07-10 23:14:44,172 INFO L280 TraceCheckUtils]: 47: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {353#true} is VALID [2020-07-10 23:14:44,172 INFO L280 TraceCheckUtils]: 48: Hoare triple {353#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {353#true} is VALID [2020-07-10 23:14:44,172 INFO L280 TraceCheckUtils]: 49: Hoare triple {353#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {353#true} is VALID [2020-07-10 23:14:44,172 INFO L280 TraceCheckUtils]: 50: Hoare triple {353#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {353#true} is VALID [2020-07-10 23:14:44,173 INFO L280 TraceCheckUtils]: 51: Hoare triple {353#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {353#true} is VALID [2020-07-10 23:14:44,173 INFO L280 TraceCheckUtils]: 52: Hoare triple {353#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {353#true} is VALID [2020-07-10 23:14:44,173 INFO L280 TraceCheckUtils]: 53: Hoare triple {353#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {353#true} is VALID [2020-07-10 23:14:44,173 INFO L280 TraceCheckUtils]: 54: Hoare triple {353#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {353#true} is VALID [2020-07-10 23:14:44,174 INFO L280 TraceCheckUtils]: 55: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {353#true} is VALID [2020-07-10 23:14:44,174 INFO L280 TraceCheckUtils]: 56: Hoare triple {353#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {353#true} is VALID [2020-07-10 23:14:44,174 INFO L280 TraceCheckUtils]: 57: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {353#true} is VALID [2020-07-10 23:14:44,175 INFO L280 TraceCheckUtils]: 58: Hoare triple {353#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {353#true} is VALID [2020-07-10 23:14:44,175 INFO L280 TraceCheckUtils]: 59: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {353#true} is VALID [2020-07-10 23:14:44,175 INFO L280 TraceCheckUtils]: 60: Hoare triple {353#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {353#true} is VALID [2020-07-10 23:14:44,175 INFO L280 TraceCheckUtils]: 61: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {353#true} is VALID [2020-07-10 23:14:44,176 INFO L280 TraceCheckUtils]: 62: Hoare triple {353#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {353#true} is VALID [2020-07-10 23:14:44,176 INFO L280 TraceCheckUtils]: 63: Hoare triple {353#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {353#true} is VALID [2020-07-10 23:14:44,176 INFO L280 TraceCheckUtils]: 64: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {353#true} is VALID [2020-07-10 23:14:44,177 INFO L280 TraceCheckUtils]: 65: Hoare triple {353#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {353#true} is VALID [2020-07-10 23:14:44,177 INFO L280 TraceCheckUtils]: 66: Hoare triple {353#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {353#true} is VALID [2020-07-10 23:14:44,177 INFO L280 TraceCheckUtils]: 67: Hoare triple {353#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {353#true} is VALID [2020-07-10 23:14:44,177 INFO L280 TraceCheckUtils]: 68: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {353#true} is VALID [2020-07-10 23:14:44,178 INFO L280 TraceCheckUtils]: 69: Hoare triple {353#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {353#true} is VALID [2020-07-10 23:14:44,178 INFO L280 TraceCheckUtils]: 70: Hoare triple {353#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {353#true} is VALID [2020-07-10 23:14:44,178 INFO L280 TraceCheckUtils]: 71: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {353#true} is VALID [2020-07-10 23:14:44,179 INFO L280 TraceCheckUtils]: 72: Hoare triple {353#true} ~methAndRunningLastTime~0 := 0; {353#true} is VALID [2020-07-10 23:14:44,179 INFO L280 TraceCheckUtils]: 73: Hoare triple {353#true} ~cleanupTimeShifts~0 := 4; {353#true} is VALID [2020-07-10 23:14:44,179 INFO L280 TraceCheckUtils]: 74: Hoare triple {353#true} ~head~0.base, ~head~0.offset := 0, 0; {353#true} is VALID [2020-07-10 23:14:44,179 INFO L280 TraceCheckUtils]: 75: Hoare triple {353#true} ~waterLevel~0 := 1; {353#true} is VALID [2020-07-10 23:14:44,180 INFO L280 TraceCheckUtils]: 76: Hoare triple {353#true} ~methaneLevelCritical~0 := 0; {353#true} is VALID [2020-07-10 23:14:44,180 INFO L280 TraceCheckUtils]: 77: Hoare triple {353#true} ~pumpRunning~0 := 0; {353#true} is VALID [2020-07-10 23:14:44,180 INFO L280 TraceCheckUtils]: 78: Hoare triple {353#true} ~systemActive~0 := 1; {353#true} is VALID [2020-07-10 23:14:44,180 INFO L280 TraceCheckUtils]: 79: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 23:14:44,181 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {353#true} {353#true} #984#return; {353#true} is VALID [2020-07-10 23:14:44,181 INFO L263 TraceCheckUtils]: 81: Hoare triple {353#true} call #t~ret76 := main(); {353#true} is VALID [2020-07-10 23:14:44,181 INFO L280 TraceCheckUtils]: 82: Hoare triple {353#true} havoc ~retValue_acc~0; {353#true} is VALID [2020-07-10 23:14:44,182 INFO L280 TraceCheckUtils]: 83: Hoare triple {353#true} havoc ~tmp~1; {353#true} is VALID [2020-07-10 23:14:44,182 INFO L263 TraceCheckUtils]: 84: Hoare triple {353#true} call select_helpers(); {353#true} is VALID [2020-07-10 23:14:44,182 INFO L280 TraceCheckUtils]: 85: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 23:14:44,182 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {353#true} {353#true} #876#return; {353#true} is VALID [2020-07-10 23:14:44,183 INFO L263 TraceCheckUtils]: 87: Hoare triple {353#true} call select_features(); {353#true} is VALID [2020-07-10 23:14:44,183 INFO L280 TraceCheckUtils]: 88: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 23:14:44,183 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {353#true} {353#true} #878#return; {353#true} is VALID [2020-07-10 23:14:44,184 INFO L263 TraceCheckUtils]: 90: Hoare triple {353#true} call #t~ret2 := valid_product(); {353#true} is VALID [2020-07-10 23:14:44,184 INFO L280 TraceCheckUtils]: 91: Hoare triple {353#true} havoc ~retValue_acc~5; {353#true} is VALID [2020-07-10 23:14:44,184 INFO L280 TraceCheckUtils]: 92: Hoare triple {353#true} ~retValue_acc~5 := 1; {353#true} is VALID [2020-07-10 23:14:44,184 INFO L280 TraceCheckUtils]: 93: Hoare triple {353#true} #res := ~retValue_acc~5; {353#true} is VALID [2020-07-10 23:14:44,185 INFO L280 TraceCheckUtils]: 94: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 23:14:44,185 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {353#true} {353#true} #880#return; {353#true} is VALID [2020-07-10 23:14:44,185 INFO L280 TraceCheckUtils]: 96: Hoare triple {353#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {353#true} is VALID [2020-07-10 23:14:44,186 INFO L280 TraceCheckUtils]: 97: Hoare triple {353#true} ~tmp~1 := #t~ret2; {353#true} is VALID [2020-07-10 23:14:44,186 INFO L280 TraceCheckUtils]: 98: Hoare triple {353#true} havoc #t~ret2; {353#true} is VALID [2020-07-10 23:14:44,186 INFO L280 TraceCheckUtils]: 99: Hoare triple {353#true} assume 0 != ~tmp~1; {353#true} is VALID [2020-07-10 23:14:44,186 INFO L263 TraceCheckUtils]: 100: Hoare triple {353#true} call setup(); {353#true} is VALID [2020-07-10 23:14:44,187 INFO L280 TraceCheckUtils]: 101: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 23:14:44,187 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {353#true} {353#true} #882#return; {353#true} is VALID [2020-07-10 23:14:44,187 INFO L263 TraceCheckUtils]: 103: Hoare triple {353#true} call runTest(); {353#true} is VALID [2020-07-10 23:14:44,188 INFO L263 TraceCheckUtils]: 104: Hoare triple {353#true} call __utac_acc__Specification2_spec__1(); {460#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:14:44,188 INFO L280 TraceCheckUtils]: 105: Hoare triple {460#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {353#true} is VALID [2020-07-10 23:14:44,189 INFO L280 TraceCheckUtils]: 106: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 23:14:44,189 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {353#true} {353#true} #974#return; {353#true} is VALID [2020-07-10 23:14:44,189 INFO L263 TraceCheckUtils]: 108: Hoare triple {353#true} call test(); {353#true} is VALID [2020-07-10 23:14:44,189 INFO L280 TraceCheckUtils]: 109: Hoare triple {353#true} havoc ~splverifierCounter~0; {353#true} is VALID [2020-07-10 23:14:44,190 INFO L280 TraceCheckUtils]: 110: Hoare triple {353#true} havoc ~tmp~5; {353#true} is VALID [2020-07-10 23:14:44,190 INFO L280 TraceCheckUtils]: 111: Hoare triple {353#true} havoc ~tmp___0~1; {353#true} is VALID [2020-07-10 23:14:44,190 INFO L280 TraceCheckUtils]: 112: Hoare triple {353#true} havoc ~tmp___1~0; {353#true} is VALID [2020-07-10 23:14:44,190 INFO L280 TraceCheckUtils]: 113: Hoare triple {353#true} havoc ~tmp___2~0; {353#true} is VALID [2020-07-10 23:14:44,191 INFO L280 TraceCheckUtils]: 114: Hoare triple {353#true} ~splverifierCounter~0 := 0; {353#true} is VALID [2020-07-10 23:14:44,192 INFO L280 TraceCheckUtils]: 115: Hoare triple {353#true} assume false; {354#false} is VALID [2020-07-10 23:14:44,192 INFO L263 TraceCheckUtils]: 116: Hoare triple {354#false} call cleanup(); {354#false} is VALID [2020-07-10 23:14:44,192 INFO L280 TraceCheckUtils]: 117: Hoare triple {354#false} havoc ~i~0; {354#false} is VALID [2020-07-10 23:14:44,192 INFO L280 TraceCheckUtils]: 118: Hoare triple {354#false} havoc ~__cil_tmp2~0; {354#false} is VALID [2020-07-10 23:14:44,193 INFO L263 TraceCheckUtils]: 119: Hoare triple {354#false} call timeShift(); {354#false} is VALID [2020-07-10 23:14:44,193 INFO L280 TraceCheckUtils]: 120: Hoare triple {354#false} assume !(0 != ~pumpRunning~0); {354#false} is VALID [2020-07-10 23:14:44,193 INFO L280 TraceCheckUtils]: 121: Hoare triple {354#false} assume !(0 != ~systemActive~0); {354#false} is VALID [2020-07-10 23:14:44,194 INFO L263 TraceCheckUtils]: 122: Hoare triple {354#false} call __utac_acc__Specification2_spec__2(); {354#false} is VALID [2020-07-10 23:14:44,194 INFO L280 TraceCheckUtils]: 123: Hoare triple {354#false} havoc ~tmp~0; {354#false} is VALID [2020-07-10 23:14:44,194 INFO L280 TraceCheckUtils]: 124: Hoare triple {354#false} havoc ~tmp___0~0; {354#false} is VALID [2020-07-10 23:14:44,194 INFO L263 TraceCheckUtils]: 125: Hoare triple {354#false} call #t~ret0 := isMethaneLevelCritical(); {353#true} is VALID [2020-07-10 23:14:44,195 INFO L280 TraceCheckUtils]: 126: Hoare triple {353#true} havoc ~retValue_acc~6; {353#true} is VALID [2020-07-10 23:14:44,195 INFO L280 TraceCheckUtils]: 127: Hoare triple {353#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {353#true} is VALID [2020-07-10 23:14:44,195 INFO L280 TraceCheckUtils]: 128: Hoare triple {353#true} #res := ~retValue_acc~6; {353#true} is VALID [2020-07-10 23:14:44,195 INFO L280 TraceCheckUtils]: 129: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 23:14:44,196 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {353#true} {354#false} #934#return; {354#false} is VALID [2020-07-10 23:14:44,196 INFO L280 TraceCheckUtils]: 131: Hoare triple {354#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {354#false} is VALID [2020-07-10 23:14:44,196 INFO L280 TraceCheckUtils]: 132: Hoare triple {354#false} ~tmp~0 := #t~ret0; {354#false} is VALID [2020-07-10 23:14:44,196 INFO L280 TraceCheckUtils]: 133: Hoare triple {354#false} havoc #t~ret0; {354#false} is VALID [2020-07-10 23:14:44,197 INFO L280 TraceCheckUtils]: 134: Hoare triple {354#false} assume 0 != ~tmp~0; {354#false} is VALID [2020-07-10 23:14:44,197 INFO L263 TraceCheckUtils]: 135: Hoare triple {354#false} call #t~ret1 := isPumpRunning(); {353#true} is VALID [2020-07-10 23:14:44,197 INFO L280 TraceCheckUtils]: 136: Hoare triple {353#true} havoc ~retValue_acc~11; {353#true} is VALID [2020-07-10 23:14:44,197 INFO L280 TraceCheckUtils]: 137: Hoare triple {353#true} ~retValue_acc~11 := ~pumpRunning~0; {353#true} is VALID [2020-07-10 23:14:44,198 INFO L280 TraceCheckUtils]: 138: Hoare triple {353#true} #res := ~retValue_acc~11; {353#true} is VALID [2020-07-10 23:14:44,198 INFO L280 TraceCheckUtils]: 139: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 23:14:44,198 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {353#true} {354#false} #936#return; {354#false} is VALID [2020-07-10 23:14:44,199 INFO L280 TraceCheckUtils]: 141: Hoare triple {354#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {354#false} is VALID [2020-07-10 23:14:44,199 INFO L280 TraceCheckUtils]: 142: Hoare triple {354#false} ~tmp___0~0 := #t~ret1; {354#false} is VALID [2020-07-10 23:14:44,199 INFO L280 TraceCheckUtils]: 143: Hoare triple {354#false} havoc #t~ret1; {354#false} is VALID [2020-07-10 23:14:44,199 INFO L280 TraceCheckUtils]: 144: Hoare triple {354#false} assume 0 != ~tmp___0~0; {354#false} is VALID [2020-07-10 23:14:44,200 INFO L280 TraceCheckUtils]: 145: Hoare triple {354#false} assume 0 != ~methAndRunningLastTime~0; {354#false} is VALID [2020-07-10 23:14:44,200 INFO L263 TraceCheckUtils]: 146: Hoare triple {354#false} call __automaton_fail(); {354#false} is VALID [2020-07-10 23:14:44,200 INFO L280 TraceCheckUtils]: 147: Hoare triple {354#false} assume !false; {354#false} is VALID [2020-07-10 23:14:44,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:14:44,226 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1325497235] [2020-07-10 23:14:44,228 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:14:44,228 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 23:14:44,229 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [897896292] [2020-07-10 23:14:44,236 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 23:14:44,240 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:14:44,244 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 23:14:44,431 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:14:44,432 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 23:14:44,432 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:14:44,450 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 23:14:44,451 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:14:44,454 INFO L87 Difference]: Start difference. First operand 350 states. Second operand 4 states. [2020-07-10 23:14:54,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:14:54,591 INFO L93 Difference]: Finished difference Result 564 states and 668 transitions. [2020-07-10 23:14:54,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 23:14:54,591 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 23:14:54,594 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:14:54,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:14:54,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 668 transitions. [2020-07-10 23:14:54,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:14:54,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 668 transitions. [2020-07-10 23:14:54,678 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 668 transitions. [2020-07-10 23:14:56,570 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 668 edges. 668 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:14:56,636 INFO L225 Difference]: With dead ends: 564 [2020-07-10 23:14:56,637 INFO L226 Difference]: Without dead ends: 350 [2020-07-10 23:14:56,643 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:14:56,662 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 350 states. [2020-07-10 23:15:01,520 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 350 to 299. [2020-07-10 23:15:01,521 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:15:01,522 INFO L82 GeneralOperation]: Start isEquivalent. First operand 350 states. Second operand 299 states. [2020-07-10 23:15:01,522 INFO L74 IsIncluded]: Start isIncluded. First operand 350 states. Second operand 299 states. [2020-07-10 23:15:01,523 INFO L87 Difference]: Start difference. First operand 350 states. Second operand 299 states. [2020-07-10 23:15:01,547 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:01,547 INFO L93 Difference]: Finished difference Result 350 states and 400 transitions. [2020-07-10 23:15:01,547 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 400 transitions. [2020-07-10 23:15:01,551 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:15:01,551 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:15:01,552 INFO L74 IsIncluded]: Start isIncluded. First operand 299 states. Second operand 350 states. [2020-07-10 23:15:01,552 INFO L87 Difference]: Start difference. First operand 299 states. Second operand 350 states. [2020-07-10 23:15:01,573 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:01,574 INFO L93 Difference]: Finished difference Result 350 states and 400 transitions. [2020-07-10 23:15:01,574 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 400 transitions. [2020-07-10 23:15:01,576 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:15:01,576 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:15:01,577 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:15:01,577 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:15:01,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 299 states. [2020-07-10 23:15:01,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 299 states and 329 transitions. [2020-07-10 23:15:01,594 INFO L78 Accepts]: Start accepts. Automaton has 299 states and 329 transitions. Word has length 148 [2020-07-10 23:15:01,595 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:15:01,595 INFO L479 AbstractCegarLoop]: Abstraction has 299 states and 329 transitions. [2020-07-10 23:15:01,595 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 23:15:01,595 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 299 states and 329 transitions. [2020-07-10 23:15:02,873 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 329 edges. 329 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:02,873 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 329 transitions. [2020-07-10 23:15:02,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-10 23:15:02,878 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:15:02,878 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:15:02,879 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 23:15:02,879 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:15:02,879 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:15:02,880 INFO L82 PathProgramCache]: Analyzing trace with hash 1228926959, now seen corresponding path program 1 times [2020-07-10 23:15:02,880 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:15:02,880 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1487606762] [2020-07-10 23:15:02,880 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:15:02,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:03,266 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:15:03,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:03,379 INFO L280 TraceCheckUtils]: 0: Hoare triple {2996#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2889#true} is VALID [2020-07-10 23:15:03,379 INFO L280 TraceCheckUtils]: 1: Hoare triple {2889#true} #valid := #valid[0 := 0]; {2889#true} is VALID [2020-07-10 23:15:03,380 INFO L280 TraceCheckUtils]: 2: Hoare triple {2889#true} assume 0 < #StackHeapBarrier; {2889#true} is VALID [2020-07-10 23:15:03,380 INFO L280 TraceCheckUtils]: 3: Hoare triple {2889#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {2889#true} is VALID [2020-07-10 23:15:03,380 INFO L280 TraceCheckUtils]: 4: Hoare triple {2889#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {2889#true} is VALID [2020-07-10 23:15:03,380 INFO L280 TraceCheckUtils]: 5: Hoare triple {2889#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {2889#true} is VALID [2020-07-10 23:15:03,381 INFO L280 TraceCheckUtils]: 6: Hoare triple {2889#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {2889#true} is VALID [2020-07-10 23:15:03,381 INFO L280 TraceCheckUtils]: 7: Hoare triple {2889#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {2889#true} is VALID [2020-07-10 23:15:03,381 INFO L280 TraceCheckUtils]: 8: Hoare triple {2889#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {2889#true} is VALID [2020-07-10 23:15:03,381 INFO L280 TraceCheckUtils]: 9: Hoare triple {2889#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {2889#true} is VALID [2020-07-10 23:15:03,382 INFO L280 TraceCheckUtils]: 10: Hoare triple {2889#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {2889#true} is VALID [2020-07-10 23:15:03,382 INFO L280 TraceCheckUtils]: 11: Hoare triple {2889#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {2889#true} is VALID [2020-07-10 23:15:03,382 INFO L280 TraceCheckUtils]: 12: Hoare triple {2889#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {2889#true} is VALID [2020-07-10 23:15:03,382 INFO L280 TraceCheckUtils]: 13: Hoare triple {2889#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {2889#true} is VALID [2020-07-10 23:15:03,383 INFO L280 TraceCheckUtils]: 14: Hoare triple {2889#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {2889#true} is VALID [2020-07-10 23:15:03,383 INFO L280 TraceCheckUtils]: 15: Hoare triple {2889#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {2889#true} is VALID [2020-07-10 23:15:03,383 INFO L280 TraceCheckUtils]: 16: Hoare triple {2889#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {2889#true} is VALID [2020-07-10 23:15:03,383 INFO L280 TraceCheckUtils]: 17: Hoare triple {2889#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {2889#true} is VALID [2020-07-10 23:15:03,384 INFO L280 TraceCheckUtils]: 18: Hoare triple {2889#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {2889#true} is VALID [2020-07-10 23:15:03,384 INFO L280 TraceCheckUtils]: 19: Hoare triple {2889#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {2889#true} is VALID [2020-07-10 23:15:03,384 INFO L280 TraceCheckUtils]: 20: Hoare triple {2889#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {2889#true} is VALID [2020-07-10 23:15:03,384 INFO L280 TraceCheckUtils]: 21: Hoare triple {2889#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {2889#true} is VALID [2020-07-10 23:15:03,385 INFO L280 TraceCheckUtils]: 22: Hoare triple {2889#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {2889#true} is VALID [2020-07-10 23:15:03,385 INFO L280 TraceCheckUtils]: 23: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {2889#true} is VALID [2020-07-10 23:15:03,385 INFO L280 TraceCheckUtils]: 24: Hoare triple {2889#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {2889#true} is VALID [2020-07-10 23:15:03,385 INFO L280 TraceCheckUtils]: 25: Hoare triple {2889#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {2889#true} is VALID [2020-07-10 23:15:03,386 INFO L280 TraceCheckUtils]: 26: Hoare triple {2889#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {2889#true} is VALID [2020-07-10 23:15:03,386 INFO L280 TraceCheckUtils]: 27: Hoare triple {2889#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {2889#true} is VALID [2020-07-10 23:15:03,386 INFO L280 TraceCheckUtils]: 28: Hoare triple {2889#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {2889#true} is VALID [2020-07-10 23:15:03,386 INFO L280 TraceCheckUtils]: 29: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {2889#true} is VALID [2020-07-10 23:15:03,387 INFO L280 TraceCheckUtils]: 30: Hoare triple {2889#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {2889#true} is VALID [2020-07-10 23:15:03,387 INFO L280 TraceCheckUtils]: 31: Hoare triple {2889#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {2889#true} is VALID [2020-07-10 23:15:03,387 INFO L280 TraceCheckUtils]: 32: Hoare triple {2889#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {2889#true} is VALID [2020-07-10 23:15:03,387 INFO L280 TraceCheckUtils]: 33: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {2889#true} is VALID [2020-07-10 23:15:03,388 INFO L280 TraceCheckUtils]: 34: Hoare triple {2889#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {2889#true} is VALID [2020-07-10 23:15:03,388 INFO L280 TraceCheckUtils]: 35: Hoare triple {2889#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {2889#true} is VALID [2020-07-10 23:15:03,388 INFO L280 TraceCheckUtils]: 36: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {2889#true} is VALID [2020-07-10 23:15:03,388 INFO L280 TraceCheckUtils]: 37: Hoare triple {2889#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {2889#true} is VALID [2020-07-10 23:15:03,389 INFO L280 TraceCheckUtils]: 38: Hoare triple {2889#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {2889#true} is VALID [2020-07-10 23:15:03,389 INFO L280 TraceCheckUtils]: 39: Hoare triple {2889#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {2889#true} is VALID [2020-07-10 23:15:03,389 INFO L280 TraceCheckUtils]: 40: Hoare triple {2889#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {2889#true} is VALID [2020-07-10 23:15:03,389 INFO L280 TraceCheckUtils]: 41: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {2889#true} is VALID [2020-07-10 23:15:03,390 INFO L280 TraceCheckUtils]: 42: Hoare triple {2889#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {2889#true} is VALID [2020-07-10 23:15:03,390 INFO L280 TraceCheckUtils]: 43: Hoare triple {2889#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {2889#true} is VALID [2020-07-10 23:15:03,390 INFO L280 TraceCheckUtils]: 44: Hoare triple {2889#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {2889#true} is VALID [2020-07-10 23:15:03,390 INFO L280 TraceCheckUtils]: 45: Hoare triple {2889#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {2889#true} is VALID [2020-07-10 23:15:03,391 INFO L280 TraceCheckUtils]: 46: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {2889#true} is VALID [2020-07-10 23:15:03,391 INFO L280 TraceCheckUtils]: 47: Hoare triple {2889#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {2889#true} is VALID [2020-07-10 23:15:03,391 INFO L280 TraceCheckUtils]: 48: Hoare triple {2889#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {2889#true} is VALID [2020-07-10 23:15:03,391 INFO L280 TraceCheckUtils]: 49: Hoare triple {2889#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {2889#true} is VALID [2020-07-10 23:15:03,392 INFO L280 TraceCheckUtils]: 50: Hoare triple {2889#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {2889#true} is VALID [2020-07-10 23:15:03,392 INFO L280 TraceCheckUtils]: 51: Hoare triple {2889#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {2889#true} is VALID [2020-07-10 23:15:03,392 INFO L280 TraceCheckUtils]: 52: Hoare triple {2889#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {2889#true} is VALID [2020-07-10 23:15:03,392 INFO L280 TraceCheckUtils]: 53: Hoare triple {2889#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {2889#true} is VALID [2020-07-10 23:15:03,393 INFO L280 TraceCheckUtils]: 54: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {2889#true} is VALID [2020-07-10 23:15:03,393 INFO L280 TraceCheckUtils]: 55: Hoare triple {2889#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {2889#true} is VALID [2020-07-10 23:15:03,393 INFO L280 TraceCheckUtils]: 56: Hoare triple {2889#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {2889#true} is VALID [2020-07-10 23:15:03,393 INFO L280 TraceCheckUtils]: 57: Hoare triple {2889#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {2889#true} is VALID [2020-07-10 23:15:03,394 INFO L280 TraceCheckUtils]: 58: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {2889#true} is VALID [2020-07-10 23:15:03,394 INFO L280 TraceCheckUtils]: 59: Hoare triple {2889#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {2889#true} is VALID [2020-07-10 23:15:03,394 INFO L280 TraceCheckUtils]: 60: Hoare triple {2889#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {2889#true} is VALID [2020-07-10 23:15:03,394 INFO L280 TraceCheckUtils]: 61: Hoare triple {2889#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {2889#true} is VALID [2020-07-10 23:15:03,395 INFO L280 TraceCheckUtils]: 62: Hoare triple {2889#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {2889#true} is VALID [2020-07-10 23:15:03,395 INFO L280 TraceCheckUtils]: 63: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {2889#true} is VALID [2020-07-10 23:15:03,395 INFO L280 TraceCheckUtils]: 64: Hoare triple {2889#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {2889#true} is VALID [2020-07-10 23:15:03,395 INFO L280 TraceCheckUtils]: 65: Hoare triple {2889#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {2889#true} is VALID [2020-07-10 23:15:03,396 INFO L280 TraceCheckUtils]: 66: Hoare triple {2889#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {2889#true} is VALID [2020-07-10 23:15:03,396 INFO L280 TraceCheckUtils]: 67: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {2889#true} is VALID [2020-07-10 23:15:03,396 INFO L280 TraceCheckUtils]: 68: Hoare triple {2889#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {2889#true} is VALID [2020-07-10 23:15:03,397 INFO L280 TraceCheckUtils]: 69: Hoare triple {2889#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {2889#true} is VALID [2020-07-10 23:15:03,397 INFO L280 TraceCheckUtils]: 70: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {2889#true} is VALID [2020-07-10 23:15:03,397 INFO L280 TraceCheckUtils]: 71: Hoare triple {2889#true} ~methAndRunningLastTime~0 := 0; {2889#true} is VALID [2020-07-10 23:15:03,397 INFO L280 TraceCheckUtils]: 72: Hoare triple {2889#true} ~cleanupTimeShifts~0 := 4; {2889#true} is VALID [2020-07-10 23:15:03,398 INFO L280 TraceCheckUtils]: 73: Hoare triple {2889#true} ~head~0.base, ~head~0.offset := 0, 0; {2889#true} is VALID [2020-07-10 23:15:03,398 INFO L280 TraceCheckUtils]: 74: Hoare triple {2889#true} ~waterLevel~0 := 1; {2889#true} is VALID [2020-07-10 23:15:03,398 INFO L280 TraceCheckUtils]: 75: Hoare triple {2889#true} ~methaneLevelCritical~0 := 0; {2889#true} is VALID [2020-07-10 23:15:03,398 INFO L280 TraceCheckUtils]: 76: Hoare triple {2889#true} ~pumpRunning~0 := 0; {2889#true} is VALID [2020-07-10 23:15:03,399 INFO L280 TraceCheckUtils]: 77: Hoare triple {2889#true} ~systemActive~0 := 1; {2889#true} is VALID [2020-07-10 23:15:03,399 INFO L280 TraceCheckUtils]: 78: Hoare triple {2889#true} assume true; {2889#true} is VALID [2020-07-10 23:15:03,399 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2889#true} {2889#true} #984#return; {2889#true} is VALID [2020-07-10 23:15:03,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:03,407 INFO L280 TraceCheckUtils]: 0: Hoare triple {2889#true} assume true; {2889#true} is VALID [2020-07-10 23:15:03,407 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2889#true} {2889#true} #876#return; {2889#true} is VALID [2020-07-10 23:15:03,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:03,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {2889#true} assume true; {2889#true} is VALID [2020-07-10 23:15:03,410 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2889#true} {2889#true} #878#return; {2889#true} is VALID [2020-07-10 23:15:03,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:03,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {2889#true} havoc ~retValue_acc~5; {2889#true} is VALID [2020-07-10 23:15:03,414 INFO L280 TraceCheckUtils]: 1: Hoare triple {2889#true} ~retValue_acc~5 := 1; {2889#true} is VALID [2020-07-10 23:15:03,414 INFO L280 TraceCheckUtils]: 2: Hoare triple {2889#true} #res := ~retValue_acc~5; {2889#true} is VALID [2020-07-10 23:15:03,414 INFO L280 TraceCheckUtils]: 3: Hoare triple {2889#true} assume true; {2889#true} is VALID [2020-07-10 23:15:03,414 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2889#true} {2889#true} #880#return; {2889#true} is VALID [2020-07-10 23:15:03,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:03,417 INFO L280 TraceCheckUtils]: 0: Hoare triple {2889#true} assume true; {2889#true} is VALID [2020-07-10 23:15:03,418 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2889#true} {2889#true} #882#return; {2889#true} is VALID [2020-07-10 23:15:03,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:03,442 INFO L280 TraceCheckUtils]: 0: Hoare triple {2997#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2889#true} is VALID [2020-07-10 23:15:03,443 INFO L280 TraceCheckUtils]: 1: Hoare triple {2889#true} assume true; {2889#true} is VALID [2020-07-10 23:15:03,443 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2889#true} {2889#true} #974#return; {2889#true} is VALID [2020-07-10 23:15:03,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:03,446 INFO L280 TraceCheckUtils]: 0: Hoare triple {2889#true} havoc ~retValue_acc~6; {2889#true} is VALID [2020-07-10 23:15:03,447 INFO L280 TraceCheckUtils]: 1: Hoare triple {2889#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2889#true} is VALID [2020-07-10 23:15:03,447 INFO L280 TraceCheckUtils]: 2: Hoare triple {2889#true} #res := ~retValue_acc~6; {2889#true} is VALID [2020-07-10 23:15:03,447 INFO L280 TraceCheckUtils]: 3: Hoare triple {2889#true} assume true; {2889#true} is VALID [2020-07-10 23:15:03,447 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2889#true} {2890#false} #934#return; {2890#false} is VALID [2020-07-10 23:15:03,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:03,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {2889#true} havoc ~retValue_acc~11; {2889#true} is VALID [2020-07-10 23:15:03,452 INFO L280 TraceCheckUtils]: 1: Hoare triple {2889#true} ~retValue_acc~11 := ~pumpRunning~0; {2889#true} is VALID [2020-07-10 23:15:03,452 INFO L280 TraceCheckUtils]: 2: Hoare triple {2889#true} #res := ~retValue_acc~11; {2889#true} is VALID [2020-07-10 23:15:03,452 INFO L280 TraceCheckUtils]: 3: Hoare triple {2889#true} assume true; {2889#true} is VALID [2020-07-10 23:15:03,452 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2889#true} {2890#false} #936#return; {2890#false} is VALID [2020-07-10 23:15:03,466 INFO L263 TraceCheckUtils]: 0: Hoare triple {2889#true} call ULTIMATE.init(); {2996#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:15:03,467 INFO L280 TraceCheckUtils]: 1: Hoare triple {2996#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2889#true} is VALID [2020-07-10 23:15:03,467 INFO L280 TraceCheckUtils]: 2: Hoare triple {2889#true} #valid := #valid[0 := 0]; {2889#true} is VALID [2020-07-10 23:15:03,467 INFO L280 TraceCheckUtils]: 3: Hoare triple {2889#true} assume 0 < #StackHeapBarrier; {2889#true} is VALID [2020-07-10 23:15:03,467 INFO L280 TraceCheckUtils]: 4: Hoare triple {2889#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {2889#true} is VALID [2020-07-10 23:15:03,468 INFO L280 TraceCheckUtils]: 5: Hoare triple {2889#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {2889#true} is VALID [2020-07-10 23:15:03,468 INFO L280 TraceCheckUtils]: 6: Hoare triple {2889#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {2889#true} is VALID [2020-07-10 23:15:03,468 INFO L280 TraceCheckUtils]: 7: Hoare triple {2889#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {2889#true} is VALID [2020-07-10 23:15:03,468 INFO L280 TraceCheckUtils]: 8: Hoare triple {2889#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {2889#true} is VALID [2020-07-10 23:15:03,468 INFO L280 TraceCheckUtils]: 9: Hoare triple {2889#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {2889#true} is VALID [2020-07-10 23:15:03,469 INFO L280 TraceCheckUtils]: 10: Hoare triple {2889#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {2889#true} is VALID [2020-07-10 23:15:03,469 INFO L280 TraceCheckUtils]: 11: Hoare triple {2889#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {2889#true} is VALID [2020-07-10 23:15:03,469 INFO L280 TraceCheckUtils]: 12: Hoare triple {2889#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {2889#true} is VALID [2020-07-10 23:15:03,469 INFO L280 TraceCheckUtils]: 13: Hoare triple {2889#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {2889#true} is VALID [2020-07-10 23:15:03,470 INFO L280 TraceCheckUtils]: 14: Hoare triple {2889#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {2889#true} is VALID [2020-07-10 23:15:03,470 INFO L280 TraceCheckUtils]: 15: Hoare triple {2889#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {2889#true} is VALID [2020-07-10 23:15:03,470 INFO L280 TraceCheckUtils]: 16: Hoare triple {2889#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {2889#true} is VALID [2020-07-10 23:15:03,470 INFO L280 TraceCheckUtils]: 17: Hoare triple {2889#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {2889#true} is VALID [2020-07-10 23:15:03,471 INFO L280 TraceCheckUtils]: 18: Hoare triple {2889#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {2889#true} is VALID [2020-07-10 23:15:03,471 INFO L280 TraceCheckUtils]: 19: Hoare triple {2889#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {2889#true} is VALID [2020-07-10 23:15:03,471 INFO L280 TraceCheckUtils]: 20: Hoare triple {2889#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {2889#true} is VALID [2020-07-10 23:15:03,472 INFO L280 TraceCheckUtils]: 21: Hoare triple {2889#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {2889#true} is VALID [2020-07-10 23:15:03,472 INFO L280 TraceCheckUtils]: 22: Hoare triple {2889#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {2889#true} is VALID [2020-07-10 23:15:03,473 INFO L280 TraceCheckUtils]: 23: Hoare triple {2889#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {2889#true} is VALID [2020-07-10 23:15:03,474 INFO L280 TraceCheckUtils]: 24: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {2889#true} is VALID [2020-07-10 23:15:03,476 INFO L280 TraceCheckUtils]: 25: Hoare triple {2889#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {2889#true} is VALID [2020-07-10 23:15:03,476 INFO L280 TraceCheckUtils]: 26: Hoare triple {2889#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {2889#true} is VALID [2020-07-10 23:15:03,476 INFO L280 TraceCheckUtils]: 27: Hoare triple {2889#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {2889#true} is VALID [2020-07-10 23:15:03,477 INFO L280 TraceCheckUtils]: 28: Hoare triple {2889#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {2889#true} is VALID [2020-07-10 23:15:03,477 INFO L280 TraceCheckUtils]: 29: Hoare triple {2889#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {2889#true} is VALID [2020-07-10 23:15:03,481 INFO L280 TraceCheckUtils]: 30: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {2889#true} is VALID [2020-07-10 23:15:03,481 INFO L280 TraceCheckUtils]: 31: Hoare triple {2889#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {2889#true} is VALID [2020-07-10 23:15:03,482 INFO L280 TraceCheckUtils]: 32: Hoare triple {2889#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {2889#true} is VALID [2020-07-10 23:15:03,482 INFO L280 TraceCheckUtils]: 33: Hoare triple {2889#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {2889#true} is VALID [2020-07-10 23:15:03,482 INFO L280 TraceCheckUtils]: 34: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {2889#true} is VALID [2020-07-10 23:15:03,482 INFO L280 TraceCheckUtils]: 35: Hoare triple {2889#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {2889#true} is VALID [2020-07-10 23:15:03,483 INFO L280 TraceCheckUtils]: 36: Hoare triple {2889#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {2889#true} is VALID [2020-07-10 23:15:03,483 INFO L280 TraceCheckUtils]: 37: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {2889#true} is VALID [2020-07-10 23:15:03,486 INFO L280 TraceCheckUtils]: 38: Hoare triple {2889#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {2889#true} is VALID [2020-07-10 23:15:03,486 INFO L280 TraceCheckUtils]: 39: Hoare triple {2889#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {2889#true} is VALID [2020-07-10 23:15:03,486 INFO L280 TraceCheckUtils]: 40: Hoare triple {2889#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {2889#true} is VALID [2020-07-10 23:15:03,487 INFO L280 TraceCheckUtils]: 41: Hoare triple {2889#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {2889#true} is VALID [2020-07-10 23:15:03,487 INFO L280 TraceCheckUtils]: 42: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {2889#true} is VALID [2020-07-10 23:15:03,487 INFO L280 TraceCheckUtils]: 43: Hoare triple {2889#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {2889#true} is VALID [2020-07-10 23:15:03,487 INFO L280 TraceCheckUtils]: 44: Hoare triple {2889#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {2889#true} is VALID [2020-07-10 23:15:03,487 INFO L280 TraceCheckUtils]: 45: Hoare triple {2889#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {2889#true} is VALID [2020-07-10 23:15:03,488 INFO L280 TraceCheckUtils]: 46: Hoare triple {2889#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {2889#true} is VALID [2020-07-10 23:15:03,488 INFO L280 TraceCheckUtils]: 47: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {2889#true} is VALID [2020-07-10 23:15:03,493 INFO L280 TraceCheckUtils]: 48: Hoare triple {2889#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {2889#true} is VALID [2020-07-10 23:15:03,494 INFO L280 TraceCheckUtils]: 49: Hoare triple {2889#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {2889#true} is VALID [2020-07-10 23:15:03,494 INFO L280 TraceCheckUtils]: 50: Hoare triple {2889#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {2889#true} is VALID [2020-07-10 23:15:03,494 INFO L280 TraceCheckUtils]: 51: Hoare triple {2889#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {2889#true} is VALID [2020-07-10 23:15:03,494 INFO L280 TraceCheckUtils]: 52: Hoare triple {2889#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {2889#true} is VALID [2020-07-10 23:15:03,494 INFO L280 TraceCheckUtils]: 53: Hoare triple {2889#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {2889#true} is VALID [2020-07-10 23:15:03,495 INFO L280 TraceCheckUtils]: 54: Hoare triple {2889#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {2889#true} is VALID [2020-07-10 23:15:03,495 INFO L280 TraceCheckUtils]: 55: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {2889#true} is VALID [2020-07-10 23:15:03,497 INFO L280 TraceCheckUtils]: 56: Hoare triple {2889#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {2889#true} is VALID [2020-07-10 23:15:03,498 INFO L280 TraceCheckUtils]: 57: Hoare triple {2889#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {2889#true} is VALID [2020-07-10 23:15:03,498 INFO L280 TraceCheckUtils]: 58: Hoare triple {2889#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {2889#true} is VALID [2020-07-10 23:15:03,498 INFO L280 TraceCheckUtils]: 59: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {2889#true} is VALID [2020-07-10 23:15:03,498 INFO L280 TraceCheckUtils]: 60: Hoare triple {2889#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {2889#true} is VALID [2020-07-10 23:15:03,499 INFO L280 TraceCheckUtils]: 61: Hoare triple {2889#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {2889#true} is VALID [2020-07-10 23:15:03,499 INFO L280 TraceCheckUtils]: 62: Hoare triple {2889#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {2889#true} is VALID [2020-07-10 23:15:03,499 INFO L280 TraceCheckUtils]: 63: Hoare triple {2889#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {2889#true} is VALID [2020-07-10 23:15:03,499 INFO L280 TraceCheckUtils]: 64: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {2889#true} is VALID [2020-07-10 23:15:03,499 INFO L280 TraceCheckUtils]: 65: Hoare triple {2889#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {2889#true} is VALID [2020-07-10 23:15:03,500 INFO L280 TraceCheckUtils]: 66: Hoare triple {2889#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {2889#true} is VALID [2020-07-10 23:15:03,500 INFO L280 TraceCheckUtils]: 67: Hoare triple {2889#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {2889#true} is VALID [2020-07-10 23:15:03,500 INFO L280 TraceCheckUtils]: 68: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {2889#true} is VALID [2020-07-10 23:15:03,501 INFO L280 TraceCheckUtils]: 69: Hoare triple {2889#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {2889#true} is VALID [2020-07-10 23:15:03,502 INFO L280 TraceCheckUtils]: 70: Hoare triple {2889#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {2889#true} is VALID [2020-07-10 23:15:03,502 INFO L280 TraceCheckUtils]: 71: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {2889#true} is VALID [2020-07-10 23:15:03,502 INFO L280 TraceCheckUtils]: 72: Hoare triple {2889#true} ~methAndRunningLastTime~0 := 0; {2889#true} is VALID [2020-07-10 23:15:03,502 INFO L280 TraceCheckUtils]: 73: Hoare triple {2889#true} ~cleanupTimeShifts~0 := 4; {2889#true} is VALID [2020-07-10 23:15:03,503 INFO L280 TraceCheckUtils]: 74: Hoare triple {2889#true} ~head~0.base, ~head~0.offset := 0, 0; {2889#true} is VALID [2020-07-10 23:15:03,503 INFO L280 TraceCheckUtils]: 75: Hoare triple {2889#true} ~waterLevel~0 := 1; {2889#true} is VALID [2020-07-10 23:15:03,503 INFO L280 TraceCheckUtils]: 76: Hoare triple {2889#true} ~methaneLevelCritical~0 := 0; {2889#true} is VALID [2020-07-10 23:15:03,503 INFO L280 TraceCheckUtils]: 77: Hoare triple {2889#true} ~pumpRunning~0 := 0; {2889#true} is VALID [2020-07-10 23:15:03,503 INFO L280 TraceCheckUtils]: 78: Hoare triple {2889#true} ~systemActive~0 := 1; {2889#true} is VALID [2020-07-10 23:15:03,504 INFO L280 TraceCheckUtils]: 79: Hoare triple {2889#true} assume true; {2889#true} is VALID [2020-07-10 23:15:03,504 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2889#true} {2889#true} #984#return; {2889#true} is VALID [2020-07-10 23:15:03,504 INFO L263 TraceCheckUtils]: 81: Hoare triple {2889#true} call #t~ret76 := main(); {2889#true} is VALID [2020-07-10 23:15:03,504 INFO L280 TraceCheckUtils]: 82: Hoare triple {2889#true} havoc ~retValue_acc~0; {2889#true} is VALID [2020-07-10 23:15:03,505 INFO L280 TraceCheckUtils]: 83: Hoare triple {2889#true} havoc ~tmp~1; {2889#true} is VALID [2020-07-10 23:15:03,505 INFO L263 TraceCheckUtils]: 84: Hoare triple {2889#true} call select_helpers(); {2889#true} is VALID [2020-07-10 23:15:03,505 INFO L280 TraceCheckUtils]: 85: Hoare triple {2889#true} assume true; {2889#true} is VALID [2020-07-10 23:15:03,505 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2889#true} {2889#true} #876#return; {2889#true} is VALID [2020-07-10 23:15:03,506 INFO L263 TraceCheckUtils]: 87: Hoare triple {2889#true} call select_features(); {2889#true} is VALID [2020-07-10 23:15:03,506 INFO L280 TraceCheckUtils]: 88: Hoare triple {2889#true} assume true; {2889#true} is VALID [2020-07-10 23:15:03,506 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2889#true} {2889#true} #878#return; {2889#true} is VALID [2020-07-10 23:15:03,510 INFO L263 TraceCheckUtils]: 90: Hoare triple {2889#true} call #t~ret2 := valid_product(); {2889#true} is VALID [2020-07-10 23:15:03,511 INFO L280 TraceCheckUtils]: 91: Hoare triple {2889#true} havoc ~retValue_acc~5; {2889#true} is VALID [2020-07-10 23:15:03,511 INFO L280 TraceCheckUtils]: 92: Hoare triple {2889#true} ~retValue_acc~5 := 1; {2889#true} is VALID [2020-07-10 23:15:03,511 INFO L280 TraceCheckUtils]: 93: Hoare triple {2889#true} #res := ~retValue_acc~5; {2889#true} is VALID [2020-07-10 23:15:03,511 INFO L280 TraceCheckUtils]: 94: Hoare triple {2889#true} assume true; {2889#true} is VALID [2020-07-10 23:15:03,511 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2889#true} {2889#true} #880#return; {2889#true} is VALID [2020-07-10 23:15:03,512 INFO L280 TraceCheckUtils]: 96: Hoare triple {2889#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {2889#true} is VALID [2020-07-10 23:15:03,512 INFO L280 TraceCheckUtils]: 97: Hoare triple {2889#true} ~tmp~1 := #t~ret2; {2889#true} is VALID [2020-07-10 23:15:03,512 INFO L280 TraceCheckUtils]: 98: Hoare triple {2889#true} havoc #t~ret2; {2889#true} is VALID [2020-07-10 23:15:03,512 INFO L280 TraceCheckUtils]: 99: Hoare triple {2889#true} assume 0 != ~tmp~1; {2889#true} is VALID [2020-07-10 23:15:03,512 INFO L263 TraceCheckUtils]: 100: Hoare triple {2889#true} call setup(); {2889#true} is VALID [2020-07-10 23:15:03,513 INFO L280 TraceCheckUtils]: 101: Hoare triple {2889#true} assume true; {2889#true} is VALID [2020-07-10 23:15:03,513 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2889#true} {2889#true} #882#return; {2889#true} is VALID [2020-07-10 23:15:03,513 INFO L263 TraceCheckUtils]: 103: Hoare triple {2889#true} call runTest(); {2889#true} is VALID [2020-07-10 23:15:03,514 INFO L263 TraceCheckUtils]: 104: Hoare triple {2889#true} call __utac_acc__Specification2_spec__1(); {2997#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:15:03,514 INFO L280 TraceCheckUtils]: 105: Hoare triple {2997#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2889#true} is VALID [2020-07-10 23:15:03,514 INFO L280 TraceCheckUtils]: 106: Hoare triple {2889#true} assume true; {2889#true} is VALID [2020-07-10 23:15:03,514 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2889#true} {2889#true} #974#return; {2889#true} is VALID [2020-07-10 23:15:03,515 INFO L263 TraceCheckUtils]: 108: Hoare triple {2889#true} call test(); {2889#true} is VALID [2020-07-10 23:15:03,515 INFO L280 TraceCheckUtils]: 109: Hoare triple {2889#true} havoc ~splverifierCounter~0; {2889#true} is VALID [2020-07-10 23:15:03,515 INFO L280 TraceCheckUtils]: 110: Hoare triple {2889#true} havoc ~tmp~5; {2889#true} is VALID [2020-07-10 23:15:03,515 INFO L280 TraceCheckUtils]: 111: Hoare triple {2889#true} havoc ~tmp___0~1; {2889#true} is VALID [2020-07-10 23:15:03,515 INFO L280 TraceCheckUtils]: 112: Hoare triple {2889#true} havoc ~tmp___1~0; {2889#true} is VALID [2020-07-10 23:15:03,516 INFO L280 TraceCheckUtils]: 113: Hoare triple {2889#true} havoc ~tmp___2~0; {2889#true} is VALID [2020-07-10 23:15:03,516 INFO L280 TraceCheckUtils]: 114: Hoare triple {2889#true} ~splverifierCounter~0 := 0; {2985#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:15:03,517 INFO L280 TraceCheckUtils]: 115: Hoare triple {2985#(= 0 test_~splverifierCounter~0)} assume !false; {2985#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:15:03,518 INFO L280 TraceCheckUtils]: 116: Hoare triple {2985#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2890#false} is VALID [2020-07-10 23:15:03,518 INFO L263 TraceCheckUtils]: 117: Hoare triple {2890#false} call cleanup(); {2890#false} is VALID [2020-07-10 23:15:03,518 INFO L280 TraceCheckUtils]: 118: Hoare triple {2890#false} havoc ~i~0; {2890#false} is VALID [2020-07-10 23:15:03,518 INFO L280 TraceCheckUtils]: 119: Hoare triple {2890#false} havoc ~__cil_tmp2~0; {2890#false} is VALID [2020-07-10 23:15:03,518 INFO L263 TraceCheckUtils]: 120: Hoare triple {2890#false} call timeShift(); {2890#false} is VALID [2020-07-10 23:15:03,519 INFO L280 TraceCheckUtils]: 121: Hoare triple {2890#false} assume !(0 != ~pumpRunning~0); {2890#false} is VALID [2020-07-10 23:15:03,519 INFO L280 TraceCheckUtils]: 122: Hoare triple {2890#false} assume !(0 != ~systemActive~0); {2890#false} is VALID [2020-07-10 23:15:03,519 INFO L263 TraceCheckUtils]: 123: Hoare triple {2890#false} call __utac_acc__Specification2_spec__2(); {2890#false} is VALID [2020-07-10 23:15:03,519 INFO L280 TraceCheckUtils]: 124: Hoare triple {2890#false} havoc ~tmp~0; {2890#false} is VALID [2020-07-10 23:15:03,520 INFO L280 TraceCheckUtils]: 125: Hoare triple {2890#false} havoc ~tmp___0~0; {2890#false} is VALID [2020-07-10 23:15:03,520 INFO L263 TraceCheckUtils]: 126: Hoare triple {2890#false} call #t~ret0 := isMethaneLevelCritical(); {2889#true} is VALID [2020-07-10 23:15:03,520 INFO L280 TraceCheckUtils]: 127: Hoare triple {2889#true} havoc ~retValue_acc~6; {2889#true} is VALID [2020-07-10 23:15:03,520 INFO L280 TraceCheckUtils]: 128: Hoare triple {2889#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2889#true} is VALID [2020-07-10 23:15:03,520 INFO L280 TraceCheckUtils]: 129: Hoare triple {2889#true} #res := ~retValue_acc~6; {2889#true} is VALID [2020-07-10 23:15:03,521 INFO L280 TraceCheckUtils]: 130: Hoare triple {2889#true} assume true; {2889#true} is VALID [2020-07-10 23:15:03,521 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2889#true} {2890#false} #934#return; {2890#false} is VALID [2020-07-10 23:15:03,524 INFO L280 TraceCheckUtils]: 132: Hoare triple {2890#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2890#false} is VALID [2020-07-10 23:15:03,525 INFO L280 TraceCheckUtils]: 133: Hoare triple {2890#false} ~tmp~0 := #t~ret0; {2890#false} is VALID [2020-07-10 23:15:03,525 INFO L280 TraceCheckUtils]: 134: Hoare triple {2890#false} havoc #t~ret0; {2890#false} is VALID [2020-07-10 23:15:03,525 INFO L280 TraceCheckUtils]: 135: Hoare triple {2890#false} assume 0 != ~tmp~0; {2890#false} is VALID [2020-07-10 23:15:03,525 INFO L263 TraceCheckUtils]: 136: Hoare triple {2890#false} call #t~ret1 := isPumpRunning(); {2889#true} is VALID [2020-07-10 23:15:03,526 INFO L280 TraceCheckUtils]: 137: Hoare triple {2889#true} havoc ~retValue_acc~11; {2889#true} is VALID [2020-07-10 23:15:03,526 INFO L280 TraceCheckUtils]: 138: Hoare triple {2889#true} ~retValue_acc~11 := ~pumpRunning~0; {2889#true} is VALID [2020-07-10 23:15:03,526 INFO L280 TraceCheckUtils]: 139: Hoare triple {2889#true} #res := ~retValue_acc~11; {2889#true} is VALID [2020-07-10 23:15:03,526 INFO L280 TraceCheckUtils]: 140: Hoare triple {2889#true} assume true; {2889#true} is VALID [2020-07-10 23:15:03,527 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2889#true} {2890#false} #936#return; {2890#false} is VALID [2020-07-10 23:15:03,527 INFO L280 TraceCheckUtils]: 142: Hoare triple {2890#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2890#false} is VALID [2020-07-10 23:15:03,527 INFO L280 TraceCheckUtils]: 143: Hoare triple {2890#false} ~tmp___0~0 := #t~ret1; {2890#false} is VALID [2020-07-10 23:15:03,528 INFO L280 TraceCheckUtils]: 144: Hoare triple {2890#false} havoc #t~ret1; {2890#false} is VALID [2020-07-10 23:15:03,528 INFO L280 TraceCheckUtils]: 145: Hoare triple {2890#false} assume 0 != ~tmp___0~0; {2890#false} is VALID [2020-07-10 23:15:03,528 INFO L280 TraceCheckUtils]: 146: Hoare triple {2890#false} assume 0 != ~methAndRunningLastTime~0; {2890#false} is VALID [2020-07-10 23:15:03,528 INFO L263 TraceCheckUtils]: 147: Hoare triple {2890#false} call __automaton_fail(); {2890#false} is VALID [2020-07-10 23:15:03,529 INFO L280 TraceCheckUtils]: 148: Hoare triple {2890#false} assume !false; {2890#false} is VALID [2020-07-10 23:15:03,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:15:03,555 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1487606762] [2020-07-10 23:15:03,555 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:15:03,555 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 23:15:03,556 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1658904823] [2020-07-10 23:15:03,560 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 23:15:03,563 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:15:03,563 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 23:15:03,716 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:03,717 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 23:15:03,717 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:15:03,717 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 23:15:03,717 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 23:15:03,717 INFO L87 Difference]: Start difference. First operand 299 states and 329 transitions. Second operand 5 states. [2020-07-10 23:15:05,960 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:15:14,888 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:14,888 INFO L93 Difference]: Finished difference Result 493 states and 563 transitions. [2020-07-10 23:15:14,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 23:15:14,888 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 23:15:14,889 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:15:14,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 23:15:14,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 563 transitions. [2020-07-10 23:15:14,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 23:15:14,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 563 transitions. [2020-07-10 23:15:14,910 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 563 transitions. [2020-07-10 23:15:16,503 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 563 edges. 563 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:16,516 INFO L225 Difference]: With dead ends: 493 [2020-07-10 23:15:16,517 INFO L226 Difference]: Without dead ends: 339 [2020-07-10 23:15:16,518 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 23:15:16,519 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 339 states. [2020-07-10 23:15:21,901 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 339 to 289. [2020-07-10 23:15:21,901 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:15:21,902 INFO L82 GeneralOperation]: Start isEquivalent. First operand 339 states. Second operand 289 states. [2020-07-10 23:15:21,902 INFO L74 IsIncluded]: Start isIncluded. First operand 339 states. Second operand 289 states. [2020-07-10 23:15:21,902 INFO L87 Difference]: Start difference. First operand 339 states. Second operand 289 states. [2020-07-10 23:15:21,919 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:21,920 INFO L93 Difference]: Finished difference Result 339 states and 385 transitions. [2020-07-10 23:15:21,920 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 385 transitions. [2020-07-10 23:15:21,922 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:15:21,922 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:15:21,922 INFO L74 IsIncluded]: Start isIncluded. First operand 289 states. Second operand 339 states. [2020-07-10 23:15:21,922 INFO L87 Difference]: Start difference. First operand 289 states. Second operand 339 states. [2020-07-10 23:15:21,940 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:21,940 INFO L93 Difference]: Finished difference Result 339 states and 385 transitions. [2020-07-10 23:15:21,940 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 385 transitions. [2020-07-10 23:15:21,942 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:15:21,943 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:15:21,943 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:15:21,943 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:15:21,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 289 states. [2020-07-10 23:15:21,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 289 states and 316 transitions. [2020-07-10 23:15:21,957 INFO L78 Accepts]: Start accepts. Automaton has 289 states and 316 transitions. Word has length 149 [2020-07-10 23:15:21,957 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:15:21,957 INFO L479 AbstractCegarLoop]: Abstraction has 289 states and 316 transitions. [2020-07-10 23:15:21,957 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 23:15:21,958 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 289 states and 316 transitions. [2020-07-10 23:15:23,270 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 316 edges. 316 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:23,270 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 316 transitions. [2020-07-10 23:15:23,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-07-10 23:15:23,273 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:15:23,273 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:15:23,274 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 23:15:23,274 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:15:23,274 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:15:23,274 INFO L82 PathProgramCache]: Analyzing trace with hash -279248827, now seen corresponding path program 1 times [2020-07-10 23:15:23,274 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:15:23,275 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [835609207] [2020-07-10 23:15:23,275 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:15:23,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:23,743 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:15:23,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:23,919 INFO L280 TraceCheckUtils]: 0: Hoare triple {5356#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5246#true} is VALID [2020-07-10 23:15:23,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {5246#true} #valid := #valid[0 := 0]; {5246#true} is VALID [2020-07-10 23:15:23,919 INFO L280 TraceCheckUtils]: 2: Hoare triple {5246#true} assume 0 < #StackHeapBarrier; {5246#true} is VALID [2020-07-10 23:15:23,920 INFO L280 TraceCheckUtils]: 3: Hoare triple {5246#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {5246#true} is VALID [2020-07-10 23:15:23,920 INFO L280 TraceCheckUtils]: 4: Hoare triple {5246#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {5246#true} is VALID [2020-07-10 23:15:23,920 INFO L280 TraceCheckUtils]: 5: Hoare triple {5246#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {5246#true} is VALID [2020-07-10 23:15:23,920 INFO L280 TraceCheckUtils]: 6: Hoare triple {5246#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {5246#true} is VALID [2020-07-10 23:15:23,921 INFO L280 TraceCheckUtils]: 7: Hoare triple {5246#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {5246#true} is VALID [2020-07-10 23:15:23,921 INFO L280 TraceCheckUtils]: 8: Hoare triple {5246#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {5246#true} is VALID [2020-07-10 23:15:23,921 INFO L280 TraceCheckUtils]: 9: Hoare triple {5246#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {5246#true} is VALID [2020-07-10 23:15:23,921 INFO L280 TraceCheckUtils]: 10: Hoare triple {5246#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {5246#true} is VALID [2020-07-10 23:15:23,922 INFO L280 TraceCheckUtils]: 11: Hoare triple {5246#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {5246#true} is VALID [2020-07-10 23:15:23,922 INFO L280 TraceCheckUtils]: 12: Hoare triple {5246#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {5246#true} is VALID [2020-07-10 23:15:23,922 INFO L280 TraceCheckUtils]: 13: Hoare triple {5246#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {5246#true} is VALID [2020-07-10 23:15:23,922 INFO L280 TraceCheckUtils]: 14: Hoare triple {5246#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {5246#true} is VALID [2020-07-10 23:15:23,923 INFO L280 TraceCheckUtils]: 15: Hoare triple {5246#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {5246#true} is VALID [2020-07-10 23:15:23,923 INFO L280 TraceCheckUtils]: 16: Hoare triple {5246#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {5246#true} is VALID [2020-07-10 23:15:23,923 INFO L280 TraceCheckUtils]: 17: Hoare triple {5246#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {5246#true} is VALID [2020-07-10 23:15:23,923 INFO L280 TraceCheckUtils]: 18: Hoare triple {5246#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {5246#true} is VALID [2020-07-10 23:15:23,923 INFO L280 TraceCheckUtils]: 19: Hoare triple {5246#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {5246#true} is VALID [2020-07-10 23:15:23,924 INFO L280 TraceCheckUtils]: 20: Hoare triple {5246#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {5246#true} is VALID [2020-07-10 23:15:23,924 INFO L280 TraceCheckUtils]: 21: Hoare triple {5246#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {5246#true} is VALID [2020-07-10 23:15:23,924 INFO L280 TraceCheckUtils]: 22: Hoare triple {5246#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {5246#true} is VALID [2020-07-10 23:15:23,924 INFO L280 TraceCheckUtils]: 23: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {5246#true} is VALID [2020-07-10 23:15:23,925 INFO L280 TraceCheckUtils]: 24: Hoare triple {5246#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {5246#true} is VALID [2020-07-10 23:15:23,925 INFO L280 TraceCheckUtils]: 25: Hoare triple {5246#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {5246#true} is VALID [2020-07-10 23:15:23,925 INFO L280 TraceCheckUtils]: 26: Hoare triple {5246#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {5246#true} is VALID [2020-07-10 23:15:23,925 INFO L280 TraceCheckUtils]: 27: Hoare triple {5246#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {5246#true} is VALID [2020-07-10 23:15:23,926 INFO L280 TraceCheckUtils]: 28: Hoare triple {5246#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {5246#true} is VALID [2020-07-10 23:15:23,926 INFO L280 TraceCheckUtils]: 29: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {5246#true} is VALID [2020-07-10 23:15:23,926 INFO L280 TraceCheckUtils]: 30: Hoare triple {5246#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {5246#true} is VALID [2020-07-10 23:15:23,926 INFO L280 TraceCheckUtils]: 31: Hoare triple {5246#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {5246#true} is VALID [2020-07-10 23:15:23,926 INFO L280 TraceCheckUtils]: 32: Hoare triple {5246#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {5246#true} is VALID [2020-07-10 23:15:23,927 INFO L280 TraceCheckUtils]: 33: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {5246#true} is VALID [2020-07-10 23:15:23,927 INFO L280 TraceCheckUtils]: 34: Hoare triple {5246#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {5246#true} is VALID [2020-07-10 23:15:23,927 INFO L280 TraceCheckUtils]: 35: Hoare triple {5246#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {5246#true} is VALID [2020-07-10 23:15:23,927 INFO L280 TraceCheckUtils]: 36: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {5246#true} is VALID [2020-07-10 23:15:23,928 INFO L280 TraceCheckUtils]: 37: Hoare triple {5246#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {5246#true} is VALID [2020-07-10 23:15:23,928 INFO L280 TraceCheckUtils]: 38: Hoare triple {5246#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {5246#true} is VALID [2020-07-10 23:15:23,928 INFO L280 TraceCheckUtils]: 39: Hoare triple {5246#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {5246#true} is VALID [2020-07-10 23:15:23,928 INFO L280 TraceCheckUtils]: 40: Hoare triple {5246#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {5246#true} is VALID [2020-07-10 23:15:23,928 INFO L280 TraceCheckUtils]: 41: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {5246#true} is VALID [2020-07-10 23:15:23,929 INFO L280 TraceCheckUtils]: 42: Hoare triple {5246#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {5246#true} is VALID [2020-07-10 23:15:23,929 INFO L280 TraceCheckUtils]: 43: Hoare triple {5246#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {5246#true} is VALID [2020-07-10 23:15:23,929 INFO L280 TraceCheckUtils]: 44: Hoare triple {5246#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {5246#true} is VALID [2020-07-10 23:15:23,929 INFO L280 TraceCheckUtils]: 45: Hoare triple {5246#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {5246#true} is VALID [2020-07-10 23:15:23,930 INFO L280 TraceCheckUtils]: 46: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {5246#true} is VALID [2020-07-10 23:15:23,930 INFO L280 TraceCheckUtils]: 47: Hoare triple {5246#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {5246#true} is VALID [2020-07-10 23:15:23,930 INFO L280 TraceCheckUtils]: 48: Hoare triple {5246#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {5246#true} is VALID [2020-07-10 23:15:23,930 INFO L280 TraceCheckUtils]: 49: Hoare triple {5246#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {5246#true} is VALID [2020-07-10 23:15:23,930 INFO L280 TraceCheckUtils]: 50: Hoare triple {5246#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {5246#true} is VALID [2020-07-10 23:15:23,931 INFO L280 TraceCheckUtils]: 51: Hoare triple {5246#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {5246#true} is VALID [2020-07-10 23:15:23,931 INFO L280 TraceCheckUtils]: 52: Hoare triple {5246#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {5246#true} is VALID [2020-07-10 23:15:23,931 INFO L280 TraceCheckUtils]: 53: Hoare triple {5246#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {5246#true} is VALID [2020-07-10 23:15:23,931 INFO L280 TraceCheckUtils]: 54: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {5246#true} is VALID [2020-07-10 23:15:23,932 INFO L280 TraceCheckUtils]: 55: Hoare triple {5246#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {5246#true} is VALID [2020-07-10 23:15:23,932 INFO L280 TraceCheckUtils]: 56: Hoare triple {5246#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {5246#true} is VALID [2020-07-10 23:15:23,932 INFO L280 TraceCheckUtils]: 57: Hoare triple {5246#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {5246#true} is VALID [2020-07-10 23:15:23,932 INFO L280 TraceCheckUtils]: 58: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {5246#true} is VALID [2020-07-10 23:15:23,933 INFO L280 TraceCheckUtils]: 59: Hoare triple {5246#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {5246#true} is VALID [2020-07-10 23:15:23,933 INFO L280 TraceCheckUtils]: 60: Hoare triple {5246#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {5246#true} is VALID [2020-07-10 23:15:23,933 INFO L280 TraceCheckUtils]: 61: Hoare triple {5246#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {5246#true} is VALID [2020-07-10 23:15:23,933 INFO L280 TraceCheckUtils]: 62: Hoare triple {5246#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {5246#true} is VALID [2020-07-10 23:15:23,933 INFO L280 TraceCheckUtils]: 63: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {5246#true} is VALID [2020-07-10 23:15:23,934 INFO L280 TraceCheckUtils]: 64: Hoare triple {5246#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {5246#true} is VALID [2020-07-10 23:15:23,934 INFO L280 TraceCheckUtils]: 65: Hoare triple {5246#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {5246#true} is VALID [2020-07-10 23:15:23,934 INFO L280 TraceCheckUtils]: 66: Hoare triple {5246#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {5246#true} is VALID [2020-07-10 23:15:23,934 INFO L280 TraceCheckUtils]: 67: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {5246#true} is VALID [2020-07-10 23:15:23,934 INFO L280 TraceCheckUtils]: 68: Hoare triple {5246#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {5246#true} is VALID [2020-07-10 23:15:23,935 INFO L280 TraceCheckUtils]: 69: Hoare triple {5246#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {5246#true} is VALID [2020-07-10 23:15:23,935 INFO L280 TraceCheckUtils]: 70: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {5246#true} is VALID [2020-07-10 23:15:23,935 INFO L280 TraceCheckUtils]: 71: Hoare triple {5246#true} ~methAndRunningLastTime~0 := 0; {5246#true} is VALID [2020-07-10 23:15:23,935 INFO L280 TraceCheckUtils]: 72: Hoare triple {5246#true} ~cleanupTimeShifts~0 := 4; {5246#true} is VALID [2020-07-10 23:15:23,936 INFO L280 TraceCheckUtils]: 73: Hoare triple {5246#true} ~head~0.base, ~head~0.offset := 0, 0; {5246#true} is VALID [2020-07-10 23:15:23,936 INFO L280 TraceCheckUtils]: 74: Hoare triple {5246#true} ~waterLevel~0 := 1; {5246#true} is VALID [2020-07-10 23:15:23,936 INFO L280 TraceCheckUtils]: 75: Hoare triple {5246#true} ~methaneLevelCritical~0 := 0; {5246#true} is VALID [2020-07-10 23:15:23,936 INFO L280 TraceCheckUtils]: 76: Hoare triple {5246#true} ~pumpRunning~0 := 0; {5246#true} is VALID [2020-07-10 23:15:23,937 INFO L280 TraceCheckUtils]: 77: Hoare triple {5246#true} ~systemActive~0 := 1; {5328#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:23,938 INFO L280 TraceCheckUtils]: 78: Hoare triple {5328#(= 1 ~systemActive~0)} assume true; {5328#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:23,939 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5328#(= 1 ~systemActive~0)} {5246#true} #984#return; {5328#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:23,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:23,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {5246#true} assume true; {5246#true} is VALID [2020-07-10 23:15:23,947 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5246#true} {5328#(= 1 ~systemActive~0)} #876#return; {5328#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:23,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:23,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {5246#true} assume true; {5246#true} is VALID [2020-07-10 23:15:23,951 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5246#true} {5328#(= 1 ~systemActive~0)} #878#return; {5328#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:23,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:24,042 INFO L280 TraceCheckUtils]: 0: Hoare triple {5246#true} havoc ~retValue_acc~5; {5246#true} is VALID [2020-07-10 23:15:24,043 INFO L280 TraceCheckUtils]: 1: Hoare triple {5246#true} ~retValue_acc~5 := 1; {5357#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 23:15:24,044 INFO L280 TraceCheckUtils]: 2: Hoare triple {5357#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {5358#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:15:24,045 INFO L280 TraceCheckUtils]: 3: Hoare triple {5358#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5358#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:15:24,047 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5358#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5328#(= 1 ~systemActive~0)} #880#return; {5338#(= |main_#t~ret2| ~systemActive~0)} is VALID [2020-07-10 23:15:24,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:24,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {5246#true} assume true; {5246#true} is VALID [2020-07-10 23:15:24,052 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5246#true} {5340#(not (= 0 ~systemActive~0))} #882#return; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:24,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:24,077 INFO L280 TraceCheckUtils]: 0: Hoare triple {5359#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {5246#true} is VALID [2020-07-10 23:15:24,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {5246#true} assume true; {5246#true} is VALID [2020-07-10 23:15:24,078 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5246#true} {5340#(not (= 0 ~systemActive~0))} #974#return; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:24,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:24,081 INFO L280 TraceCheckUtils]: 0: Hoare triple {5246#true} havoc ~retValue_acc~6; {5246#true} is VALID [2020-07-10 23:15:24,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {5246#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {5246#true} is VALID [2020-07-10 23:15:24,082 INFO L280 TraceCheckUtils]: 2: Hoare triple {5246#true} #res := ~retValue_acc~6; {5246#true} is VALID [2020-07-10 23:15:24,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {5246#true} assume true; {5246#true} is VALID [2020-07-10 23:15:24,083 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5246#true} {5247#false} #934#return; {5247#false} is VALID [2020-07-10 23:15:24,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:24,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {5246#true} havoc ~retValue_acc~11; {5246#true} is VALID [2020-07-10 23:15:24,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {5246#true} ~retValue_acc~11 := ~pumpRunning~0; {5246#true} is VALID [2020-07-10 23:15:24,092 INFO L280 TraceCheckUtils]: 2: Hoare triple {5246#true} #res := ~retValue_acc~11; {5246#true} is VALID [2020-07-10 23:15:24,092 INFO L280 TraceCheckUtils]: 3: Hoare triple {5246#true} assume true; {5246#true} is VALID [2020-07-10 23:15:24,092 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5246#true} {5247#false} #936#return; {5247#false} is VALID [2020-07-10 23:15:24,100 INFO L263 TraceCheckUtils]: 0: Hoare triple {5246#true} call ULTIMATE.init(); {5356#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:15:24,100 INFO L280 TraceCheckUtils]: 1: Hoare triple {5356#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5246#true} is VALID [2020-07-10 23:15:24,101 INFO L280 TraceCheckUtils]: 2: Hoare triple {5246#true} #valid := #valid[0 := 0]; {5246#true} is VALID [2020-07-10 23:15:24,101 INFO L280 TraceCheckUtils]: 3: Hoare triple {5246#true} assume 0 < #StackHeapBarrier; {5246#true} is VALID [2020-07-10 23:15:24,102 INFO L280 TraceCheckUtils]: 4: Hoare triple {5246#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {5246#true} is VALID [2020-07-10 23:15:24,102 INFO L280 TraceCheckUtils]: 5: Hoare triple {5246#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {5246#true} is VALID [2020-07-10 23:15:24,102 INFO L280 TraceCheckUtils]: 6: Hoare triple {5246#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {5246#true} is VALID [2020-07-10 23:15:24,103 INFO L280 TraceCheckUtils]: 7: Hoare triple {5246#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {5246#true} is VALID [2020-07-10 23:15:24,103 INFO L280 TraceCheckUtils]: 8: Hoare triple {5246#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {5246#true} is VALID [2020-07-10 23:15:24,103 INFO L280 TraceCheckUtils]: 9: Hoare triple {5246#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {5246#true} is VALID [2020-07-10 23:15:24,104 INFO L280 TraceCheckUtils]: 10: Hoare triple {5246#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {5246#true} is VALID [2020-07-10 23:15:24,104 INFO L280 TraceCheckUtils]: 11: Hoare triple {5246#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {5246#true} is VALID [2020-07-10 23:15:24,104 INFO L280 TraceCheckUtils]: 12: Hoare triple {5246#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {5246#true} is VALID [2020-07-10 23:15:24,105 INFO L280 TraceCheckUtils]: 13: Hoare triple {5246#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {5246#true} is VALID [2020-07-10 23:15:24,105 INFO L280 TraceCheckUtils]: 14: Hoare triple {5246#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {5246#true} is VALID [2020-07-10 23:15:24,105 INFO L280 TraceCheckUtils]: 15: Hoare triple {5246#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {5246#true} is VALID [2020-07-10 23:15:24,106 INFO L280 TraceCheckUtils]: 16: Hoare triple {5246#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {5246#true} is VALID [2020-07-10 23:15:24,106 INFO L280 TraceCheckUtils]: 17: Hoare triple {5246#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {5246#true} is VALID [2020-07-10 23:15:24,106 INFO L280 TraceCheckUtils]: 18: Hoare triple {5246#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {5246#true} is VALID [2020-07-10 23:15:24,107 INFO L280 TraceCheckUtils]: 19: Hoare triple {5246#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {5246#true} is VALID [2020-07-10 23:15:24,107 INFO L280 TraceCheckUtils]: 20: Hoare triple {5246#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {5246#true} is VALID [2020-07-10 23:15:24,107 INFO L280 TraceCheckUtils]: 21: Hoare triple {5246#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {5246#true} is VALID [2020-07-10 23:15:24,108 INFO L280 TraceCheckUtils]: 22: Hoare triple {5246#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {5246#true} is VALID [2020-07-10 23:15:24,108 INFO L280 TraceCheckUtils]: 23: Hoare triple {5246#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {5246#true} is VALID [2020-07-10 23:15:24,108 INFO L280 TraceCheckUtils]: 24: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {5246#true} is VALID [2020-07-10 23:15:24,109 INFO L280 TraceCheckUtils]: 25: Hoare triple {5246#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {5246#true} is VALID [2020-07-10 23:15:24,109 INFO L280 TraceCheckUtils]: 26: Hoare triple {5246#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {5246#true} is VALID [2020-07-10 23:15:24,109 INFO L280 TraceCheckUtils]: 27: Hoare triple {5246#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {5246#true} is VALID [2020-07-10 23:15:24,110 INFO L280 TraceCheckUtils]: 28: Hoare triple {5246#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {5246#true} is VALID [2020-07-10 23:15:24,110 INFO L280 TraceCheckUtils]: 29: Hoare triple {5246#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {5246#true} is VALID [2020-07-10 23:15:24,111 INFO L280 TraceCheckUtils]: 30: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {5246#true} is VALID [2020-07-10 23:15:24,111 INFO L280 TraceCheckUtils]: 31: Hoare triple {5246#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {5246#true} is VALID [2020-07-10 23:15:24,112 INFO L280 TraceCheckUtils]: 32: Hoare triple {5246#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {5246#true} is VALID [2020-07-10 23:15:24,112 INFO L280 TraceCheckUtils]: 33: Hoare triple {5246#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {5246#true} is VALID [2020-07-10 23:15:24,112 INFO L280 TraceCheckUtils]: 34: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {5246#true} is VALID [2020-07-10 23:15:24,113 INFO L280 TraceCheckUtils]: 35: Hoare triple {5246#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {5246#true} is VALID [2020-07-10 23:15:24,113 INFO L280 TraceCheckUtils]: 36: Hoare triple {5246#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {5246#true} is VALID [2020-07-10 23:15:24,113 INFO L280 TraceCheckUtils]: 37: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {5246#true} is VALID [2020-07-10 23:15:24,114 INFO L280 TraceCheckUtils]: 38: Hoare triple {5246#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {5246#true} is VALID [2020-07-10 23:15:24,114 INFO L280 TraceCheckUtils]: 39: Hoare triple {5246#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {5246#true} is VALID [2020-07-10 23:15:24,114 INFO L280 TraceCheckUtils]: 40: Hoare triple {5246#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {5246#true} is VALID [2020-07-10 23:15:24,115 INFO L280 TraceCheckUtils]: 41: Hoare triple {5246#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {5246#true} is VALID [2020-07-10 23:15:24,115 INFO L280 TraceCheckUtils]: 42: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {5246#true} is VALID [2020-07-10 23:15:24,115 INFO L280 TraceCheckUtils]: 43: Hoare triple {5246#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {5246#true} is VALID [2020-07-10 23:15:24,116 INFO L280 TraceCheckUtils]: 44: Hoare triple {5246#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {5246#true} is VALID [2020-07-10 23:15:24,116 INFO L280 TraceCheckUtils]: 45: Hoare triple {5246#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {5246#true} is VALID [2020-07-10 23:15:24,117 INFO L280 TraceCheckUtils]: 46: Hoare triple {5246#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {5246#true} is VALID [2020-07-10 23:15:24,117 INFO L280 TraceCheckUtils]: 47: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {5246#true} is VALID [2020-07-10 23:15:24,117 INFO L280 TraceCheckUtils]: 48: Hoare triple {5246#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {5246#true} is VALID [2020-07-10 23:15:24,118 INFO L280 TraceCheckUtils]: 49: Hoare triple {5246#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {5246#true} is VALID [2020-07-10 23:15:24,118 INFO L280 TraceCheckUtils]: 50: Hoare triple {5246#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {5246#true} is VALID [2020-07-10 23:15:24,118 INFO L280 TraceCheckUtils]: 51: Hoare triple {5246#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {5246#true} is VALID [2020-07-10 23:15:24,119 INFO L280 TraceCheckUtils]: 52: Hoare triple {5246#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {5246#true} is VALID [2020-07-10 23:15:24,119 INFO L280 TraceCheckUtils]: 53: Hoare triple {5246#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {5246#true} is VALID [2020-07-10 23:15:24,120 INFO L280 TraceCheckUtils]: 54: Hoare triple {5246#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {5246#true} is VALID [2020-07-10 23:15:24,120 INFO L280 TraceCheckUtils]: 55: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {5246#true} is VALID [2020-07-10 23:15:24,120 INFO L280 TraceCheckUtils]: 56: Hoare triple {5246#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {5246#true} is VALID [2020-07-10 23:15:24,120 INFO L280 TraceCheckUtils]: 57: Hoare triple {5246#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {5246#true} is VALID [2020-07-10 23:15:24,121 INFO L280 TraceCheckUtils]: 58: Hoare triple {5246#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {5246#true} is VALID [2020-07-10 23:15:24,121 INFO L280 TraceCheckUtils]: 59: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {5246#true} is VALID [2020-07-10 23:15:24,121 INFO L280 TraceCheckUtils]: 60: Hoare triple {5246#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {5246#true} is VALID [2020-07-10 23:15:24,121 INFO L280 TraceCheckUtils]: 61: Hoare triple {5246#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {5246#true} is VALID [2020-07-10 23:15:24,121 INFO L280 TraceCheckUtils]: 62: Hoare triple {5246#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {5246#true} is VALID [2020-07-10 23:15:24,122 INFO L280 TraceCheckUtils]: 63: Hoare triple {5246#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {5246#true} is VALID [2020-07-10 23:15:24,122 INFO L280 TraceCheckUtils]: 64: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {5246#true} is VALID [2020-07-10 23:15:24,122 INFO L280 TraceCheckUtils]: 65: Hoare triple {5246#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {5246#true} is VALID [2020-07-10 23:15:24,122 INFO L280 TraceCheckUtils]: 66: Hoare triple {5246#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {5246#true} is VALID [2020-07-10 23:15:24,123 INFO L280 TraceCheckUtils]: 67: Hoare triple {5246#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {5246#true} is VALID [2020-07-10 23:15:24,123 INFO L280 TraceCheckUtils]: 68: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {5246#true} is VALID [2020-07-10 23:15:24,123 INFO L280 TraceCheckUtils]: 69: Hoare triple {5246#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {5246#true} is VALID [2020-07-10 23:15:24,123 INFO L280 TraceCheckUtils]: 70: Hoare triple {5246#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {5246#true} is VALID [2020-07-10 23:15:24,124 INFO L280 TraceCheckUtils]: 71: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {5246#true} is VALID [2020-07-10 23:15:24,124 INFO L280 TraceCheckUtils]: 72: Hoare triple {5246#true} ~methAndRunningLastTime~0 := 0; {5246#true} is VALID [2020-07-10 23:15:24,124 INFO L280 TraceCheckUtils]: 73: Hoare triple {5246#true} ~cleanupTimeShifts~0 := 4; {5246#true} is VALID [2020-07-10 23:15:24,124 INFO L280 TraceCheckUtils]: 74: Hoare triple {5246#true} ~head~0.base, ~head~0.offset := 0, 0; {5246#true} is VALID [2020-07-10 23:15:24,124 INFO L280 TraceCheckUtils]: 75: Hoare triple {5246#true} ~waterLevel~0 := 1; {5246#true} is VALID [2020-07-10 23:15:24,125 INFO L280 TraceCheckUtils]: 76: Hoare triple {5246#true} ~methaneLevelCritical~0 := 0; {5246#true} is VALID [2020-07-10 23:15:24,125 INFO L280 TraceCheckUtils]: 77: Hoare triple {5246#true} ~pumpRunning~0 := 0; {5246#true} is VALID [2020-07-10 23:15:24,126 INFO L280 TraceCheckUtils]: 78: Hoare triple {5246#true} ~systemActive~0 := 1; {5328#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:24,127 INFO L280 TraceCheckUtils]: 79: Hoare triple {5328#(= 1 ~systemActive~0)} assume true; {5328#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:24,128 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5328#(= 1 ~systemActive~0)} {5246#true} #984#return; {5328#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:24,129 INFO L263 TraceCheckUtils]: 81: Hoare triple {5328#(= 1 ~systemActive~0)} call #t~ret76 := main(); {5328#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:24,130 INFO L280 TraceCheckUtils]: 82: Hoare triple {5328#(= 1 ~systemActive~0)} havoc ~retValue_acc~0; {5328#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:24,131 INFO L280 TraceCheckUtils]: 83: Hoare triple {5328#(= 1 ~systemActive~0)} havoc ~tmp~1; {5328#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:24,131 INFO L263 TraceCheckUtils]: 84: Hoare triple {5328#(= 1 ~systemActive~0)} call select_helpers(); {5246#true} is VALID [2020-07-10 23:15:24,131 INFO L280 TraceCheckUtils]: 85: Hoare triple {5246#true} assume true; {5246#true} is VALID [2020-07-10 23:15:24,132 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5246#true} {5328#(= 1 ~systemActive~0)} #876#return; {5328#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:24,133 INFO L263 TraceCheckUtils]: 87: Hoare triple {5328#(= 1 ~systemActive~0)} call select_features(); {5246#true} is VALID [2020-07-10 23:15:24,133 INFO L280 TraceCheckUtils]: 88: Hoare triple {5246#true} assume true; {5246#true} is VALID [2020-07-10 23:15:24,134 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {5246#true} {5328#(= 1 ~systemActive~0)} #878#return; {5328#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:15:24,134 INFO L263 TraceCheckUtils]: 90: Hoare triple {5328#(= 1 ~systemActive~0)} call #t~ret2 := valid_product(); {5246#true} is VALID [2020-07-10 23:15:24,134 INFO L280 TraceCheckUtils]: 91: Hoare triple {5246#true} havoc ~retValue_acc~5; {5246#true} is VALID [2020-07-10 23:15:24,135 INFO L280 TraceCheckUtils]: 92: Hoare triple {5246#true} ~retValue_acc~5 := 1; {5357#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 23:15:24,137 INFO L280 TraceCheckUtils]: 93: Hoare triple {5357#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {5358#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:15:24,138 INFO L280 TraceCheckUtils]: 94: Hoare triple {5358#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5358#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:15:24,144 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5358#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5328#(= 1 ~systemActive~0)} #880#return; {5338#(= |main_#t~ret2| ~systemActive~0)} is VALID [2020-07-10 23:15:24,145 INFO L280 TraceCheckUtils]: 96: Hoare triple {5338#(= |main_#t~ret2| ~systemActive~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5338#(= |main_#t~ret2| ~systemActive~0)} is VALID [2020-07-10 23:15:24,146 INFO L280 TraceCheckUtils]: 97: Hoare triple {5338#(= |main_#t~ret2| ~systemActive~0)} ~tmp~1 := #t~ret2; {5339#(= main_~tmp~1 ~systemActive~0)} is VALID [2020-07-10 23:15:24,147 INFO L280 TraceCheckUtils]: 98: Hoare triple {5339#(= main_~tmp~1 ~systemActive~0)} havoc #t~ret2; {5339#(= main_~tmp~1 ~systemActive~0)} is VALID [2020-07-10 23:15:24,148 INFO L280 TraceCheckUtils]: 99: Hoare triple {5339#(= main_~tmp~1 ~systemActive~0)} assume 0 != ~tmp~1; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:24,148 INFO L263 TraceCheckUtils]: 100: Hoare triple {5340#(not (= 0 ~systemActive~0))} call setup(); {5246#true} is VALID [2020-07-10 23:15:24,148 INFO L280 TraceCheckUtils]: 101: Hoare triple {5246#true} assume true; {5246#true} is VALID [2020-07-10 23:15:24,149 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5246#true} {5340#(not (= 0 ~systemActive~0))} #882#return; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:24,150 INFO L263 TraceCheckUtils]: 103: Hoare triple {5340#(not (= 0 ~systemActive~0))} call runTest(); {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:24,151 INFO L263 TraceCheckUtils]: 104: Hoare triple {5340#(not (= 0 ~systemActive~0))} call __utac_acc__Specification2_spec__1(); {5359#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:15:24,152 INFO L280 TraceCheckUtils]: 105: Hoare triple {5359#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {5246#true} is VALID [2020-07-10 23:15:24,152 INFO L280 TraceCheckUtils]: 106: Hoare triple {5246#true} assume true; {5246#true} is VALID [2020-07-10 23:15:24,155 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5246#true} {5340#(not (= 0 ~systemActive~0))} #974#return; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:24,156 INFO L263 TraceCheckUtils]: 108: Hoare triple {5340#(not (= 0 ~systemActive~0))} call test(); {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:24,156 INFO L280 TraceCheckUtils]: 109: Hoare triple {5340#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:24,157 INFO L280 TraceCheckUtils]: 110: Hoare triple {5340#(not (= 0 ~systemActive~0))} havoc ~tmp~5; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:24,158 INFO L280 TraceCheckUtils]: 111: Hoare triple {5340#(not (= 0 ~systemActive~0))} havoc ~tmp___0~1; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:24,159 INFO L280 TraceCheckUtils]: 112: Hoare triple {5340#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:24,160 INFO L280 TraceCheckUtils]: 113: Hoare triple {5340#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:24,161 INFO L280 TraceCheckUtils]: 114: Hoare triple {5340#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:24,161 INFO L280 TraceCheckUtils]: 115: Hoare triple {5340#(not (= 0 ~systemActive~0))} assume !false; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:24,162 INFO L280 TraceCheckUtils]: 116: Hoare triple {5340#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:24,163 INFO L280 TraceCheckUtils]: 117: Hoare triple {5340#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:24,164 INFO L280 TraceCheckUtils]: 118: Hoare triple {5340#(not (= 0 ~systemActive~0))} ~tmp~5 := #t~nondet39; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:24,165 INFO L280 TraceCheckUtils]: 119: Hoare triple {5340#(not (= 0 ~systemActive~0))} havoc #t~nondet39; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:24,166 INFO L280 TraceCheckUtils]: 120: Hoare triple {5340#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~5); {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:24,166 INFO L280 TraceCheckUtils]: 121: Hoare triple {5340#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet40 && #t~nondet40 <= 2147483647; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:24,167 INFO L280 TraceCheckUtils]: 122: Hoare triple {5340#(not (= 0 ~systemActive~0))} ~tmp___0~1 := #t~nondet40; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:24,168 INFO L280 TraceCheckUtils]: 123: Hoare triple {5340#(not (= 0 ~systemActive~0))} havoc #t~nondet40; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:24,169 INFO L280 TraceCheckUtils]: 124: Hoare triple {5340#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~1); {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:24,171 INFO L280 TraceCheckUtils]: 125: Hoare triple {5340#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet41 && #t~nondet41 <= 2147483647; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:24,171 INFO L280 TraceCheckUtils]: 126: Hoare triple {5340#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet41; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:24,172 INFO L280 TraceCheckUtils]: 127: Hoare triple {5340#(not (= 0 ~systemActive~0))} havoc #t~nondet41; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:24,173 INFO L280 TraceCheckUtils]: 128: Hoare triple {5340#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:24,174 INFO L263 TraceCheckUtils]: 129: Hoare triple {5340#(not (= 0 ~systemActive~0))} call timeShift(); {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:24,175 INFO L280 TraceCheckUtils]: 130: Hoare triple {5340#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:15:24,176 INFO L280 TraceCheckUtils]: 131: Hoare triple {5340#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5247#false} is VALID [2020-07-10 23:15:24,176 INFO L263 TraceCheckUtils]: 132: Hoare triple {5247#false} call __utac_acc__Specification2_spec__2(); {5247#false} is VALID [2020-07-10 23:15:24,176 INFO L280 TraceCheckUtils]: 133: Hoare triple {5247#false} havoc ~tmp~0; {5247#false} is VALID [2020-07-10 23:15:24,177 INFO L280 TraceCheckUtils]: 134: Hoare triple {5247#false} havoc ~tmp___0~0; {5247#false} is VALID [2020-07-10 23:15:24,177 INFO L263 TraceCheckUtils]: 135: Hoare triple {5247#false} call #t~ret0 := isMethaneLevelCritical(); {5246#true} is VALID [2020-07-10 23:15:24,177 INFO L280 TraceCheckUtils]: 136: Hoare triple {5246#true} havoc ~retValue_acc~6; {5246#true} is VALID [2020-07-10 23:15:24,178 INFO L280 TraceCheckUtils]: 137: Hoare triple {5246#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {5246#true} is VALID [2020-07-10 23:15:24,178 INFO L280 TraceCheckUtils]: 138: Hoare triple {5246#true} #res := ~retValue_acc~6; {5246#true} is VALID [2020-07-10 23:15:24,178 INFO L280 TraceCheckUtils]: 139: Hoare triple {5246#true} assume true; {5246#true} is VALID [2020-07-10 23:15:24,179 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {5246#true} {5247#false} #934#return; {5247#false} is VALID [2020-07-10 23:15:24,179 INFO L280 TraceCheckUtils]: 141: Hoare triple {5247#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5247#false} is VALID [2020-07-10 23:15:24,179 INFO L280 TraceCheckUtils]: 142: Hoare triple {5247#false} ~tmp~0 := #t~ret0; {5247#false} is VALID [2020-07-10 23:15:24,180 INFO L280 TraceCheckUtils]: 143: Hoare triple {5247#false} havoc #t~ret0; {5247#false} is VALID [2020-07-10 23:15:24,180 INFO L280 TraceCheckUtils]: 144: Hoare triple {5247#false} assume 0 != ~tmp~0; {5247#false} is VALID [2020-07-10 23:15:24,181 INFO L263 TraceCheckUtils]: 145: Hoare triple {5247#false} call #t~ret1 := isPumpRunning(); {5246#true} is VALID [2020-07-10 23:15:24,181 INFO L280 TraceCheckUtils]: 146: Hoare triple {5246#true} havoc ~retValue_acc~11; {5246#true} is VALID [2020-07-10 23:15:24,181 INFO L280 TraceCheckUtils]: 147: Hoare triple {5246#true} ~retValue_acc~11 := ~pumpRunning~0; {5246#true} is VALID [2020-07-10 23:15:24,182 INFO L280 TraceCheckUtils]: 148: Hoare triple {5246#true} #res := ~retValue_acc~11; {5246#true} is VALID [2020-07-10 23:15:24,182 INFO L280 TraceCheckUtils]: 149: Hoare triple {5246#true} assume true; {5246#true} is VALID [2020-07-10 23:15:24,182 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {5246#true} {5247#false} #936#return; {5247#false} is VALID [2020-07-10 23:15:24,182 INFO L280 TraceCheckUtils]: 151: Hoare triple {5247#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5247#false} is VALID [2020-07-10 23:15:24,183 INFO L280 TraceCheckUtils]: 152: Hoare triple {5247#false} ~tmp___0~0 := #t~ret1; {5247#false} is VALID [2020-07-10 23:15:24,183 INFO L280 TraceCheckUtils]: 153: Hoare triple {5247#false} havoc #t~ret1; {5247#false} is VALID [2020-07-10 23:15:24,183 INFO L280 TraceCheckUtils]: 154: Hoare triple {5247#false} assume 0 != ~tmp___0~0; {5247#false} is VALID [2020-07-10 23:15:24,183 INFO L280 TraceCheckUtils]: 155: Hoare triple {5247#false} assume 0 != ~methAndRunningLastTime~0; {5247#false} is VALID [2020-07-10 23:15:24,183 INFO L263 TraceCheckUtils]: 156: Hoare triple {5247#false} call __automaton_fail(); {5247#false} is VALID [2020-07-10 23:15:24,184 INFO L280 TraceCheckUtils]: 157: Hoare triple {5247#false} assume !false; {5247#false} is VALID [2020-07-10 23:15:24,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:15:24,235 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [835609207] [2020-07-10 23:15:24,235 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:15:24,235 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 23:15:24,236 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1206488428] [2020-07-10 23:15:24,238 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-10 23:15:24,239 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:15:24,239 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 23:15:24,449 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 158 edges. 158 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:24,450 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 23:15:24,450 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:15:24,450 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 23:15:24,450 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 23:15:24,451 INFO L87 Difference]: Start difference. First operand 289 states and 316 transitions. Second operand 10 states. [2020-07-10 23:15:25,674 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:15:26,836 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:15:27,200 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 23:15:27,687 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:15:28,091 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:15:28,450 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:15:45,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:45,208 INFO L93 Difference]: Finished difference Result 513 states and 589 transitions. [2020-07-10 23:15:45,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 23:15:45,208 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-10 23:15:45,209 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:15:45,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:15:45,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 589 transitions. [2020-07-10 23:15:45,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:15:45,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 589 transitions. [2020-07-10 23:15:45,231 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 589 transitions. [2020-07-10 23:15:46,858 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 589 edges. 589 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:46,869 INFO L225 Difference]: With dead ends: 513 [2020-07-10 23:15:46,870 INFO L226 Difference]: Without dead ends: 339 [2020-07-10 23:15:46,871 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-10 23:15:46,872 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 339 states. [2020-07-10 23:15:52,256 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 339 to 289. [2020-07-10 23:15:52,256 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:15:52,256 INFO L82 GeneralOperation]: Start isEquivalent. First operand 339 states. Second operand 289 states. [2020-07-10 23:15:52,256 INFO L74 IsIncluded]: Start isIncluded. First operand 339 states. Second operand 289 states. [2020-07-10 23:15:52,256 INFO L87 Difference]: Start difference. First operand 339 states. Second operand 289 states. [2020-07-10 23:15:52,285 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:52,285 INFO L93 Difference]: Finished difference Result 339 states and 383 transitions. [2020-07-10 23:15:52,285 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 383 transitions. [2020-07-10 23:15:52,287 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:15:52,287 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:15:52,287 INFO L74 IsIncluded]: Start isIncluded. First operand 289 states. Second operand 339 states. [2020-07-10 23:15:52,287 INFO L87 Difference]: Start difference. First operand 289 states. Second operand 339 states. [2020-07-10 23:15:52,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:52,326 INFO L93 Difference]: Finished difference Result 339 states and 383 transitions. [2020-07-10 23:15:52,327 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 383 transitions. [2020-07-10 23:15:52,328 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:15:52,328 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:15:52,329 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:15:52,329 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:15:52,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 289 states. [2020-07-10 23:15:52,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 289 states and 315 transitions. [2020-07-10 23:15:52,348 INFO L78 Accepts]: Start accepts. Automaton has 289 states and 315 transitions. Word has length 158 [2020-07-10 23:15:52,349 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:15:52,349 INFO L479 AbstractCegarLoop]: Abstraction has 289 states and 315 transitions. [2020-07-10 23:15:52,349 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 23:15:52,349 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 289 states and 315 transitions. [2020-07-10 23:15:53,696 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 315 edges. 315 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:53,696 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 315 transitions. [2020-07-10 23:15:53,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2020-07-10 23:15:53,700 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:15:53,701 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:15:53,701 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 23:15:53,701 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:15:53,701 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:15:53,702 INFO L82 PathProgramCache]: Analyzing trace with hash 1624759751, now seen corresponding path program 1 times [2020-07-10 23:15:53,702 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:15:53,702 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1472750454] [2020-07-10 23:15:53,702 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:15:53,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:54,150 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:15:54,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:54,267 INFO L280 TraceCheckUtils]: 0: Hoare triple {7783#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7659#true} is VALID [2020-07-10 23:15:54,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {7659#true} #valid := #valid[0 := 0]; {7659#true} is VALID [2020-07-10 23:15:54,267 INFO L280 TraceCheckUtils]: 2: Hoare triple {7659#true} assume 0 < #StackHeapBarrier; {7659#true} is VALID [2020-07-10 23:15:54,268 INFO L280 TraceCheckUtils]: 3: Hoare triple {7659#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {7659#true} is VALID [2020-07-10 23:15:54,268 INFO L280 TraceCheckUtils]: 4: Hoare triple {7659#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {7659#true} is VALID [2020-07-10 23:15:54,268 INFO L280 TraceCheckUtils]: 5: Hoare triple {7659#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {7659#true} is VALID [2020-07-10 23:15:54,269 INFO L280 TraceCheckUtils]: 6: Hoare triple {7659#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {7659#true} is VALID [2020-07-10 23:15:54,269 INFO L280 TraceCheckUtils]: 7: Hoare triple {7659#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {7659#true} is VALID [2020-07-10 23:15:54,269 INFO L280 TraceCheckUtils]: 8: Hoare triple {7659#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {7659#true} is VALID [2020-07-10 23:15:54,270 INFO L280 TraceCheckUtils]: 9: Hoare triple {7659#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {7659#true} is VALID [2020-07-10 23:15:54,270 INFO L280 TraceCheckUtils]: 10: Hoare triple {7659#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {7659#true} is VALID [2020-07-10 23:15:54,270 INFO L280 TraceCheckUtils]: 11: Hoare triple {7659#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {7659#true} is VALID [2020-07-10 23:15:54,271 INFO L280 TraceCheckUtils]: 12: Hoare triple {7659#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {7659#true} is VALID [2020-07-10 23:15:54,271 INFO L280 TraceCheckUtils]: 13: Hoare triple {7659#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {7659#true} is VALID [2020-07-10 23:15:54,271 INFO L280 TraceCheckUtils]: 14: Hoare triple {7659#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {7659#true} is VALID [2020-07-10 23:15:54,271 INFO L280 TraceCheckUtils]: 15: Hoare triple {7659#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {7659#true} is VALID [2020-07-10 23:15:54,272 INFO L280 TraceCheckUtils]: 16: Hoare triple {7659#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {7659#true} is VALID [2020-07-10 23:15:54,272 INFO L280 TraceCheckUtils]: 17: Hoare triple {7659#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {7659#true} is VALID [2020-07-10 23:15:54,272 INFO L280 TraceCheckUtils]: 18: Hoare triple {7659#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {7659#true} is VALID [2020-07-10 23:15:54,272 INFO L280 TraceCheckUtils]: 19: Hoare triple {7659#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {7659#true} is VALID [2020-07-10 23:15:54,273 INFO L280 TraceCheckUtils]: 20: Hoare triple {7659#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {7659#true} is VALID [2020-07-10 23:15:54,273 INFO L280 TraceCheckUtils]: 21: Hoare triple {7659#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {7659#true} is VALID [2020-07-10 23:15:54,273 INFO L280 TraceCheckUtils]: 22: Hoare triple {7659#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {7659#true} is VALID [2020-07-10 23:15:54,273 INFO L280 TraceCheckUtils]: 23: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {7659#true} is VALID [2020-07-10 23:15:54,273 INFO L280 TraceCheckUtils]: 24: Hoare triple {7659#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {7659#true} is VALID [2020-07-10 23:15:54,274 INFO L280 TraceCheckUtils]: 25: Hoare triple {7659#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {7659#true} is VALID [2020-07-10 23:15:54,274 INFO L280 TraceCheckUtils]: 26: Hoare triple {7659#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {7659#true} is VALID [2020-07-10 23:15:54,274 INFO L280 TraceCheckUtils]: 27: Hoare triple {7659#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {7659#true} is VALID [2020-07-10 23:15:54,274 INFO L280 TraceCheckUtils]: 28: Hoare triple {7659#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {7659#true} is VALID [2020-07-10 23:15:54,274 INFO L280 TraceCheckUtils]: 29: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {7659#true} is VALID [2020-07-10 23:15:54,275 INFO L280 TraceCheckUtils]: 30: Hoare triple {7659#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {7659#true} is VALID [2020-07-10 23:15:54,275 INFO L280 TraceCheckUtils]: 31: Hoare triple {7659#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {7659#true} is VALID [2020-07-10 23:15:54,275 INFO L280 TraceCheckUtils]: 32: Hoare triple {7659#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {7659#true} is VALID [2020-07-10 23:15:54,275 INFO L280 TraceCheckUtils]: 33: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {7659#true} is VALID [2020-07-10 23:15:54,275 INFO L280 TraceCheckUtils]: 34: Hoare triple {7659#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {7659#true} is VALID [2020-07-10 23:15:54,275 INFO L280 TraceCheckUtils]: 35: Hoare triple {7659#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {7659#true} is VALID [2020-07-10 23:15:54,276 INFO L280 TraceCheckUtils]: 36: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {7659#true} is VALID [2020-07-10 23:15:54,276 INFO L280 TraceCheckUtils]: 37: Hoare triple {7659#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {7659#true} is VALID [2020-07-10 23:15:54,276 INFO L280 TraceCheckUtils]: 38: Hoare triple {7659#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {7659#true} is VALID [2020-07-10 23:15:54,276 INFO L280 TraceCheckUtils]: 39: Hoare triple {7659#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {7659#true} is VALID [2020-07-10 23:15:54,276 INFO L280 TraceCheckUtils]: 40: Hoare triple {7659#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {7659#true} is VALID [2020-07-10 23:15:54,277 INFO L280 TraceCheckUtils]: 41: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {7659#true} is VALID [2020-07-10 23:15:54,277 INFO L280 TraceCheckUtils]: 42: Hoare triple {7659#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {7659#true} is VALID [2020-07-10 23:15:54,277 INFO L280 TraceCheckUtils]: 43: Hoare triple {7659#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {7659#true} is VALID [2020-07-10 23:15:54,277 INFO L280 TraceCheckUtils]: 44: Hoare triple {7659#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {7659#true} is VALID [2020-07-10 23:15:54,277 INFO L280 TraceCheckUtils]: 45: Hoare triple {7659#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {7659#true} is VALID [2020-07-10 23:15:54,277 INFO L280 TraceCheckUtils]: 46: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {7659#true} is VALID [2020-07-10 23:15:54,278 INFO L280 TraceCheckUtils]: 47: Hoare triple {7659#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {7659#true} is VALID [2020-07-10 23:15:54,278 INFO L280 TraceCheckUtils]: 48: Hoare triple {7659#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {7659#true} is VALID [2020-07-10 23:15:54,278 INFO L280 TraceCheckUtils]: 49: Hoare triple {7659#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {7659#true} is VALID [2020-07-10 23:15:54,290 INFO L280 TraceCheckUtils]: 50: Hoare triple {7659#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {7659#true} is VALID [2020-07-10 23:15:54,291 INFO L280 TraceCheckUtils]: 51: Hoare triple {7659#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {7659#true} is VALID [2020-07-10 23:15:54,291 INFO L280 TraceCheckUtils]: 52: Hoare triple {7659#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {7659#true} is VALID [2020-07-10 23:15:54,291 INFO L280 TraceCheckUtils]: 53: Hoare triple {7659#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {7659#true} is VALID [2020-07-10 23:15:54,292 INFO L280 TraceCheckUtils]: 54: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {7659#true} is VALID [2020-07-10 23:15:54,292 INFO L280 TraceCheckUtils]: 55: Hoare triple {7659#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {7659#true} is VALID [2020-07-10 23:15:54,292 INFO L280 TraceCheckUtils]: 56: Hoare triple {7659#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {7659#true} is VALID [2020-07-10 23:15:54,293 INFO L280 TraceCheckUtils]: 57: Hoare triple {7659#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {7659#true} is VALID [2020-07-10 23:15:54,293 INFO L280 TraceCheckUtils]: 58: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {7659#true} is VALID [2020-07-10 23:15:54,293 INFO L280 TraceCheckUtils]: 59: Hoare triple {7659#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {7659#true} is VALID [2020-07-10 23:15:54,293 INFO L280 TraceCheckUtils]: 60: Hoare triple {7659#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {7659#true} is VALID [2020-07-10 23:15:54,294 INFO L280 TraceCheckUtils]: 61: Hoare triple {7659#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {7659#true} is VALID [2020-07-10 23:15:54,294 INFO L280 TraceCheckUtils]: 62: Hoare triple {7659#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {7659#true} is VALID [2020-07-10 23:15:54,294 INFO L280 TraceCheckUtils]: 63: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {7659#true} is VALID [2020-07-10 23:15:54,295 INFO L280 TraceCheckUtils]: 64: Hoare triple {7659#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {7659#true} is VALID [2020-07-10 23:15:54,295 INFO L280 TraceCheckUtils]: 65: Hoare triple {7659#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {7659#true} is VALID [2020-07-10 23:15:54,295 INFO L280 TraceCheckUtils]: 66: Hoare triple {7659#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {7659#true} is VALID [2020-07-10 23:15:54,296 INFO L280 TraceCheckUtils]: 67: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {7659#true} is VALID [2020-07-10 23:15:54,296 INFO L280 TraceCheckUtils]: 68: Hoare triple {7659#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {7659#true} is VALID [2020-07-10 23:15:54,296 INFO L280 TraceCheckUtils]: 69: Hoare triple {7659#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {7659#true} is VALID [2020-07-10 23:15:54,297 INFO L280 TraceCheckUtils]: 70: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {7659#true} is VALID [2020-07-10 23:15:54,297 INFO L280 TraceCheckUtils]: 71: Hoare triple {7659#true} ~methAndRunningLastTime~0 := 0; {7659#true} is VALID [2020-07-10 23:15:54,297 INFO L280 TraceCheckUtils]: 72: Hoare triple {7659#true} ~cleanupTimeShifts~0 := 4; {7659#true} is VALID [2020-07-10 23:15:54,298 INFO L280 TraceCheckUtils]: 73: Hoare triple {7659#true} ~head~0.base, ~head~0.offset := 0, 0; {7659#true} is VALID [2020-07-10 23:15:54,298 INFO L280 TraceCheckUtils]: 74: Hoare triple {7659#true} ~waterLevel~0 := 1; {7659#true} is VALID [2020-07-10 23:15:54,298 INFO L280 TraceCheckUtils]: 75: Hoare triple {7659#true} ~methaneLevelCritical~0 := 0; {7659#true} is VALID [2020-07-10 23:15:54,299 INFO L280 TraceCheckUtils]: 76: Hoare triple {7659#true} ~pumpRunning~0 := 0; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,300 INFO L280 TraceCheckUtils]: 77: Hoare triple {7741#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,301 INFO L280 TraceCheckUtils]: 78: Hoare triple {7741#(= 0 ~pumpRunning~0)} assume true; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,302 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7741#(= 0 ~pumpRunning~0)} {7659#true} #984#return; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:54,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 23:15:54,316 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7659#true} {7741#(= 0 ~pumpRunning~0)} #876#return; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:54,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 23:15:54,321 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7659#true} {7741#(= 0 ~pumpRunning~0)} #878#return; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:54,336 INFO L280 TraceCheckUtils]: 0: Hoare triple {7659#true} havoc ~retValue_acc~5; {7659#true} is VALID [2020-07-10 23:15:54,337 INFO L280 TraceCheckUtils]: 1: Hoare triple {7659#true} ~retValue_acc~5 := 1; {7659#true} is VALID [2020-07-10 23:15:54,337 INFO L280 TraceCheckUtils]: 2: Hoare triple {7659#true} #res := ~retValue_acc~5; {7659#true} is VALID [2020-07-10 23:15:54,338 INFO L280 TraceCheckUtils]: 3: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 23:15:54,339 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7659#true} {7741#(= 0 ~pumpRunning~0)} #880#return; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:54,343 INFO L280 TraceCheckUtils]: 0: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 23:15:54,344 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7659#true} {7741#(= 0 ~pumpRunning~0)} #882#return; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:54,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {7784#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {7659#true} is VALID [2020-07-10 23:15:54,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 23:15:54,361 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7659#true} {7741#(= 0 ~pumpRunning~0)} #974#return; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:54,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:54,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:54,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:54,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 23:15:54,416 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7659#true} {7805#(not (= 0 |old(~pumpRunning~0)|))} #962#return; {7805#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:15:54,417 INFO L280 TraceCheckUtils]: 0: Hoare triple {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:54,417 INFO L280 TraceCheckUtils]: 1: Hoare triple {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7805#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:15:54,418 INFO L263 TraceCheckUtils]: 2: Hoare triple {7805#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7659#true} is VALID [2020-07-10 23:15:54,418 INFO L280 TraceCheckUtils]: 3: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 23:15:54,419 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7659#true} {7805#(not (= 0 |old(~pumpRunning~0)|))} #962#return; {7805#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:15:54,420 INFO L280 TraceCheckUtils]: 5: Hoare triple {7805#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7805#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:15:54,421 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7805#(not (= 0 |old(~pumpRunning~0)|))} {7741#(= 0 ~pumpRunning~0)} #970#return; {7660#false} is VALID [2020-07-10 23:15:54,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {7659#true} is VALID [2020-07-10 23:15:54,422 INFO L280 TraceCheckUtils]: 1: Hoare triple {7659#true} assume !(0 != ~pumpRunning~0); {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,423 INFO L263 TraceCheckUtils]: 2: Hoare triple {7741#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:54,424 INFO L280 TraceCheckUtils]: 3: Hoare triple {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:54,425 INFO L280 TraceCheckUtils]: 4: Hoare triple {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7805#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:15:54,425 INFO L263 TraceCheckUtils]: 5: Hoare triple {7805#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7659#true} is VALID [2020-07-10 23:15:54,426 INFO L280 TraceCheckUtils]: 6: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 23:15:54,427 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {7659#true} {7805#(not (= 0 |old(~pumpRunning~0)|))} #962#return; {7805#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:15:54,427 INFO L280 TraceCheckUtils]: 8: Hoare triple {7805#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7805#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:15:54,428 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {7805#(not (= 0 |old(~pumpRunning~0)|))} {7741#(= 0 ~pumpRunning~0)} #970#return; {7660#false} is VALID [2020-07-10 23:15:54,429 INFO L280 TraceCheckUtils]: 10: Hoare triple {7660#false} assume true; {7660#false} is VALID [2020-07-10 23:15:54,429 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7660#false} {7741#(= 0 ~pumpRunning~0)} #924#return; {7660#false} is VALID [2020-07-10 23:15:54,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {7659#true} is VALID [2020-07-10 23:15:54,430 INFO L280 TraceCheckUtils]: 1: Hoare triple {7659#true} assume !(0 != ~pumpRunning~0); {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,431 INFO L263 TraceCheckUtils]: 2: Hoare triple {7741#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:54,432 INFO L280 TraceCheckUtils]: 3: Hoare triple {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {7659#true} is VALID [2020-07-10 23:15:54,433 INFO L280 TraceCheckUtils]: 4: Hoare triple {7659#true} assume !(0 != ~pumpRunning~0); {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,433 INFO L263 TraceCheckUtils]: 5: Hoare triple {7741#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:54,434 INFO L280 TraceCheckUtils]: 6: Hoare triple {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:54,435 INFO L280 TraceCheckUtils]: 7: Hoare triple {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7805#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:15:54,435 INFO L263 TraceCheckUtils]: 8: Hoare triple {7805#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7659#true} is VALID [2020-07-10 23:15:54,436 INFO L280 TraceCheckUtils]: 9: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 23:15:54,437 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {7659#true} {7805#(not (= 0 |old(~pumpRunning~0)|))} #962#return; {7805#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:15:54,437 INFO L280 TraceCheckUtils]: 11: Hoare triple {7805#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7805#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:15:54,438 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {7805#(not (= 0 |old(~pumpRunning~0)|))} {7741#(= 0 ~pumpRunning~0)} #970#return; {7660#false} is VALID [2020-07-10 23:15:54,439 INFO L280 TraceCheckUtils]: 13: Hoare triple {7660#false} assume true; {7660#false} is VALID [2020-07-10 23:15:54,439 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {7660#false} {7741#(= 0 ~pumpRunning~0)} #924#return; {7660#false} is VALID [2020-07-10 23:15:54,439 INFO L280 TraceCheckUtils]: 15: Hoare triple {7660#false} assume true; {7660#false} is VALID [2020-07-10 23:15:54,440 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {7660#false} {7741#(= 0 ~pumpRunning~0)} #948#return; {7660#false} is VALID [2020-07-10 23:15:54,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:54,446 INFO L280 TraceCheckUtils]: 0: Hoare triple {7659#true} havoc ~retValue_acc~6; {7659#true} is VALID [2020-07-10 23:15:54,446 INFO L280 TraceCheckUtils]: 1: Hoare triple {7659#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {7659#true} is VALID [2020-07-10 23:15:54,447 INFO L280 TraceCheckUtils]: 2: Hoare triple {7659#true} #res := ~retValue_acc~6; {7659#true} is VALID [2020-07-10 23:15:54,447 INFO L280 TraceCheckUtils]: 3: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 23:15:54,447 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7659#true} {7660#false} #934#return; {7660#false} is VALID [2020-07-10 23:15:54,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:54,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {7659#true} havoc ~retValue_acc~11; {7659#true} is VALID [2020-07-10 23:15:54,455 INFO L280 TraceCheckUtils]: 1: Hoare triple {7659#true} ~retValue_acc~11 := ~pumpRunning~0; {7659#true} is VALID [2020-07-10 23:15:54,456 INFO L280 TraceCheckUtils]: 2: Hoare triple {7659#true} #res := ~retValue_acc~11; {7659#true} is VALID [2020-07-10 23:15:54,456 INFO L280 TraceCheckUtils]: 3: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 23:15:54,457 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7659#true} {7660#false} #936#return; {7660#false} is VALID [2020-07-10 23:15:54,465 INFO L263 TraceCheckUtils]: 0: Hoare triple {7659#true} call ULTIMATE.init(); {7783#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:15:54,466 INFO L280 TraceCheckUtils]: 1: Hoare triple {7783#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7659#true} is VALID [2020-07-10 23:15:54,466 INFO L280 TraceCheckUtils]: 2: Hoare triple {7659#true} #valid := #valid[0 := 0]; {7659#true} is VALID [2020-07-10 23:15:54,467 INFO L280 TraceCheckUtils]: 3: Hoare triple {7659#true} assume 0 < #StackHeapBarrier; {7659#true} is VALID [2020-07-10 23:15:54,467 INFO L280 TraceCheckUtils]: 4: Hoare triple {7659#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {7659#true} is VALID [2020-07-10 23:15:54,467 INFO L280 TraceCheckUtils]: 5: Hoare triple {7659#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {7659#true} is VALID [2020-07-10 23:15:54,468 INFO L280 TraceCheckUtils]: 6: Hoare triple {7659#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {7659#true} is VALID [2020-07-10 23:15:54,468 INFO L280 TraceCheckUtils]: 7: Hoare triple {7659#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {7659#true} is VALID [2020-07-10 23:15:54,469 INFO L280 TraceCheckUtils]: 8: Hoare triple {7659#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {7659#true} is VALID [2020-07-10 23:15:54,469 INFO L280 TraceCheckUtils]: 9: Hoare triple {7659#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {7659#true} is VALID [2020-07-10 23:15:54,469 INFO L280 TraceCheckUtils]: 10: Hoare triple {7659#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {7659#true} is VALID [2020-07-10 23:15:54,470 INFO L280 TraceCheckUtils]: 11: Hoare triple {7659#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {7659#true} is VALID [2020-07-10 23:15:54,470 INFO L280 TraceCheckUtils]: 12: Hoare triple {7659#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {7659#true} is VALID [2020-07-10 23:15:54,470 INFO L280 TraceCheckUtils]: 13: Hoare triple {7659#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {7659#true} is VALID [2020-07-10 23:15:54,471 INFO L280 TraceCheckUtils]: 14: Hoare triple {7659#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {7659#true} is VALID [2020-07-10 23:15:54,471 INFO L280 TraceCheckUtils]: 15: Hoare triple {7659#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {7659#true} is VALID [2020-07-10 23:15:54,472 INFO L280 TraceCheckUtils]: 16: Hoare triple {7659#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {7659#true} is VALID [2020-07-10 23:15:54,472 INFO L280 TraceCheckUtils]: 17: Hoare triple {7659#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {7659#true} is VALID [2020-07-10 23:15:54,472 INFO L280 TraceCheckUtils]: 18: Hoare triple {7659#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {7659#true} is VALID [2020-07-10 23:15:54,499 INFO L280 TraceCheckUtils]: 19: Hoare triple {7659#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {7659#true} is VALID [2020-07-10 23:15:54,499 INFO L280 TraceCheckUtils]: 20: Hoare triple {7659#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {7659#true} is VALID [2020-07-10 23:15:54,499 INFO L280 TraceCheckUtils]: 21: Hoare triple {7659#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {7659#true} is VALID [2020-07-10 23:15:54,500 INFO L280 TraceCheckUtils]: 22: Hoare triple {7659#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {7659#true} is VALID [2020-07-10 23:15:54,500 INFO L280 TraceCheckUtils]: 23: Hoare triple {7659#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {7659#true} is VALID [2020-07-10 23:15:54,500 INFO L280 TraceCheckUtils]: 24: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {7659#true} is VALID [2020-07-10 23:15:54,500 INFO L280 TraceCheckUtils]: 25: Hoare triple {7659#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {7659#true} is VALID [2020-07-10 23:15:54,500 INFO L280 TraceCheckUtils]: 26: Hoare triple {7659#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {7659#true} is VALID [2020-07-10 23:15:54,500 INFO L280 TraceCheckUtils]: 27: Hoare triple {7659#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {7659#true} is VALID [2020-07-10 23:15:54,501 INFO L280 TraceCheckUtils]: 28: Hoare triple {7659#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {7659#true} is VALID [2020-07-10 23:15:54,501 INFO L280 TraceCheckUtils]: 29: Hoare triple {7659#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {7659#true} is VALID [2020-07-10 23:15:54,501 INFO L280 TraceCheckUtils]: 30: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {7659#true} is VALID [2020-07-10 23:15:54,501 INFO L280 TraceCheckUtils]: 31: Hoare triple {7659#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {7659#true} is VALID [2020-07-10 23:15:54,501 INFO L280 TraceCheckUtils]: 32: Hoare triple {7659#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {7659#true} is VALID [2020-07-10 23:15:54,501 INFO L280 TraceCheckUtils]: 33: Hoare triple {7659#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {7659#true} is VALID [2020-07-10 23:15:54,502 INFO L280 TraceCheckUtils]: 34: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {7659#true} is VALID [2020-07-10 23:15:54,502 INFO L280 TraceCheckUtils]: 35: Hoare triple {7659#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {7659#true} is VALID [2020-07-10 23:15:54,502 INFO L280 TraceCheckUtils]: 36: Hoare triple {7659#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {7659#true} is VALID [2020-07-10 23:15:54,502 INFO L280 TraceCheckUtils]: 37: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {7659#true} is VALID [2020-07-10 23:15:54,502 INFO L280 TraceCheckUtils]: 38: Hoare triple {7659#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {7659#true} is VALID [2020-07-10 23:15:54,502 INFO L280 TraceCheckUtils]: 39: Hoare triple {7659#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {7659#true} is VALID [2020-07-10 23:15:54,502 INFO L280 TraceCheckUtils]: 40: Hoare triple {7659#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {7659#true} is VALID [2020-07-10 23:15:54,502 INFO L280 TraceCheckUtils]: 41: Hoare triple {7659#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {7659#true} is VALID [2020-07-10 23:15:54,503 INFO L280 TraceCheckUtils]: 42: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {7659#true} is VALID [2020-07-10 23:15:54,503 INFO L280 TraceCheckUtils]: 43: Hoare triple {7659#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {7659#true} is VALID [2020-07-10 23:15:54,503 INFO L280 TraceCheckUtils]: 44: Hoare triple {7659#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {7659#true} is VALID [2020-07-10 23:15:54,503 INFO L280 TraceCheckUtils]: 45: Hoare triple {7659#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {7659#true} is VALID [2020-07-10 23:15:54,503 INFO L280 TraceCheckUtils]: 46: Hoare triple {7659#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {7659#true} is VALID [2020-07-10 23:15:54,503 INFO L280 TraceCheckUtils]: 47: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {7659#true} is VALID [2020-07-10 23:15:54,503 INFO L280 TraceCheckUtils]: 48: Hoare triple {7659#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {7659#true} is VALID [2020-07-10 23:15:54,503 INFO L280 TraceCheckUtils]: 49: Hoare triple {7659#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {7659#true} is VALID [2020-07-10 23:15:54,503 INFO L280 TraceCheckUtils]: 50: Hoare triple {7659#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {7659#true} is VALID [2020-07-10 23:15:54,504 INFO L280 TraceCheckUtils]: 51: Hoare triple {7659#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {7659#true} is VALID [2020-07-10 23:15:54,504 INFO L280 TraceCheckUtils]: 52: Hoare triple {7659#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {7659#true} is VALID [2020-07-10 23:15:54,504 INFO L280 TraceCheckUtils]: 53: Hoare triple {7659#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {7659#true} is VALID [2020-07-10 23:15:54,504 INFO L280 TraceCheckUtils]: 54: Hoare triple {7659#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {7659#true} is VALID [2020-07-10 23:15:54,504 INFO L280 TraceCheckUtils]: 55: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {7659#true} is VALID [2020-07-10 23:15:54,504 INFO L280 TraceCheckUtils]: 56: Hoare triple {7659#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {7659#true} is VALID [2020-07-10 23:15:54,504 INFO L280 TraceCheckUtils]: 57: Hoare triple {7659#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {7659#true} is VALID [2020-07-10 23:15:54,505 INFO L280 TraceCheckUtils]: 58: Hoare triple {7659#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {7659#true} is VALID [2020-07-10 23:15:54,505 INFO L280 TraceCheckUtils]: 59: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {7659#true} is VALID [2020-07-10 23:15:54,505 INFO L280 TraceCheckUtils]: 60: Hoare triple {7659#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {7659#true} is VALID [2020-07-10 23:15:54,505 INFO L280 TraceCheckUtils]: 61: Hoare triple {7659#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {7659#true} is VALID [2020-07-10 23:15:54,505 INFO L280 TraceCheckUtils]: 62: Hoare triple {7659#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {7659#true} is VALID [2020-07-10 23:15:54,506 INFO L280 TraceCheckUtils]: 63: Hoare triple {7659#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {7659#true} is VALID [2020-07-10 23:15:54,506 INFO L280 TraceCheckUtils]: 64: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {7659#true} is VALID [2020-07-10 23:15:54,506 INFO L280 TraceCheckUtils]: 65: Hoare triple {7659#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {7659#true} is VALID [2020-07-10 23:15:54,506 INFO L280 TraceCheckUtils]: 66: Hoare triple {7659#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {7659#true} is VALID [2020-07-10 23:15:54,506 INFO L280 TraceCheckUtils]: 67: Hoare triple {7659#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {7659#true} is VALID [2020-07-10 23:15:54,507 INFO L280 TraceCheckUtils]: 68: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {7659#true} is VALID [2020-07-10 23:15:54,507 INFO L280 TraceCheckUtils]: 69: Hoare triple {7659#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {7659#true} is VALID [2020-07-10 23:15:54,507 INFO L280 TraceCheckUtils]: 70: Hoare triple {7659#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {7659#true} is VALID [2020-07-10 23:15:54,507 INFO L280 TraceCheckUtils]: 71: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {7659#true} is VALID [2020-07-10 23:15:54,507 INFO L280 TraceCheckUtils]: 72: Hoare triple {7659#true} ~methAndRunningLastTime~0 := 0; {7659#true} is VALID [2020-07-10 23:15:54,507 INFO L280 TraceCheckUtils]: 73: Hoare triple {7659#true} ~cleanupTimeShifts~0 := 4; {7659#true} is VALID [2020-07-10 23:15:54,508 INFO L280 TraceCheckUtils]: 74: Hoare triple {7659#true} ~head~0.base, ~head~0.offset := 0, 0; {7659#true} is VALID [2020-07-10 23:15:54,508 INFO L280 TraceCheckUtils]: 75: Hoare triple {7659#true} ~waterLevel~0 := 1; {7659#true} is VALID [2020-07-10 23:15:54,508 INFO L280 TraceCheckUtils]: 76: Hoare triple {7659#true} ~methaneLevelCritical~0 := 0; {7659#true} is VALID [2020-07-10 23:15:54,509 INFO L280 TraceCheckUtils]: 77: Hoare triple {7659#true} ~pumpRunning~0 := 0; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,510 INFO L280 TraceCheckUtils]: 78: Hoare triple {7741#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,510 INFO L280 TraceCheckUtils]: 79: Hoare triple {7741#(= 0 ~pumpRunning~0)} assume true; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,511 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {7741#(= 0 ~pumpRunning~0)} {7659#true} #984#return; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,511 INFO L263 TraceCheckUtils]: 81: Hoare triple {7741#(= 0 ~pumpRunning~0)} call #t~ret76 := main(); {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,512 INFO L280 TraceCheckUtils]: 82: Hoare triple {7741#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,512 INFO L280 TraceCheckUtils]: 83: Hoare triple {7741#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,513 INFO L263 TraceCheckUtils]: 84: Hoare triple {7741#(= 0 ~pumpRunning~0)} call select_helpers(); {7659#true} is VALID [2020-07-10 23:15:54,513 INFO L280 TraceCheckUtils]: 85: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 23:15:54,513 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {7659#true} {7741#(= 0 ~pumpRunning~0)} #876#return; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,514 INFO L263 TraceCheckUtils]: 87: Hoare triple {7741#(= 0 ~pumpRunning~0)} call select_features(); {7659#true} is VALID [2020-07-10 23:15:54,514 INFO L280 TraceCheckUtils]: 88: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 23:15:54,516 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {7659#true} {7741#(= 0 ~pumpRunning~0)} #878#return; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,516 INFO L263 TraceCheckUtils]: 90: Hoare triple {7741#(= 0 ~pumpRunning~0)} call #t~ret2 := valid_product(); {7659#true} is VALID [2020-07-10 23:15:54,516 INFO L280 TraceCheckUtils]: 91: Hoare triple {7659#true} havoc ~retValue_acc~5; {7659#true} is VALID [2020-07-10 23:15:54,516 INFO L280 TraceCheckUtils]: 92: Hoare triple {7659#true} ~retValue_acc~5 := 1; {7659#true} is VALID [2020-07-10 23:15:54,516 INFO L280 TraceCheckUtils]: 93: Hoare triple {7659#true} #res := ~retValue_acc~5; {7659#true} is VALID [2020-07-10 23:15:54,517 INFO L280 TraceCheckUtils]: 94: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 23:15:54,517 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {7659#true} {7741#(= 0 ~pumpRunning~0)} #880#return; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,518 INFO L280 TraceCheckUtils]: 96: Hoare triple {7741#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,518 INFO L280 TraceCheckUtils]: 97: Hoare triple {7741#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret2; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,519 INFO L280 TraceCheckUtils]: 98: Hoare triple {7741#(= 0 ~pumpRunning~0)} havoc #t~ret2; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,520 INFO L280 TraceCheckUtils]: 99: Hoare triple {7741#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,520 INFO L263 TraceCheckUtils]: 100: Hoare triple {7741#(= 0 ~pumpRunning~0)} call setup(); {7659#true} is VALID [2020-07-10 23:15:54,520 INFO L280 TraceCheckUtils]: 101: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 23:15:54,521 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {7659#true} {7741#(= 0 ~pumpRunning~0)} #882#return; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,521 INFO L263 TraceCheckUtils]: 103: Hoare triple {7741#(= 0 ~pumpRunning~0)} call runTest(); {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,522 INFO L263 TraceCheckUtils]: 104: Hoare triple {7741#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {7784#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:15:54,522 INFO L280 TraceCheckUtils]: 105: Hoare triple {7784#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {7659#true} is VALID [2020-07-10 23:15:54,522 INFO L280 TraceCheckUtils]: 106: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 23:15:54,523 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {7659#true} {7741#(= 0 ~pumpRunning~0)} #974#return; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,523 INFO L263 TraceCheckUtils]: 108: Hoare triple {7741#(= 0 ~pumpRunning~0)} call test(); {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,524 INFO L280 TraceCheckUtils]: 109: Hoare triple {7741#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,524 INFO L280 TraceCheckUtils]: 110: Hoare triple {7741#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,525 INFO L280 TraceCheckUtils]: 111: Hoare triple {7741#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,525 INFO L280 TraceCheckUtils]: 112: Hoare triple {7741#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,526 INFO L280 TraceCheckUtils]: 113: Hoare triple {7741#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,527 INFO L280 TraceCheckUtils]: 114: Hoare triple {7741#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,528 INFO L280 TraceCheckUtils]: 115: Hoare triple {7741#(= 0 ~pumpRunning~0)} assume !false; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,528 INFO L280 TraceCheckUtils]: 116: Hoare triple {7741#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,529 INFO L280 TraceCheckUtils]: 117: Hoare triple {7741#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,530 INFO L280 TraceCheckUtils]: 118: Hoare triple {7741#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet39; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,531 INFO L280 TraceCheckUtils]: 119: Hoare triple {7741#(= 0 ~pumpRunning~0)} havoc #t~nondet39; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,531 INFO L280 TraceCheckUtils]: 120: Hoare triple {7741#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,532 INFO L280 TraceCheckUtils]: 121: Hoare triple {7741#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet40 && #t~nondet40 <= 2147483647; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,533 INFO L280 TraceCheckUtils]: 122: Hoare triple {7741#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet40; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,534 INFO L280 TraceCheckUtils]: 123: Hoare triple {7741#(= 0 ~pumpRunning~0)} havoc #t~nondet40; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,534 INFO L280 TraceCheckUtils]: 124: Hoare triple {7741#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,535 INFO L280 TraceCheckUtils]: 125: Hoare triple {7741#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet41 && #t~nondet41 <= 2147483647; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,536 INFO L280 TraceCheckUtils]: 126: Hoare triple {7741#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet41; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,537 INFO L280 TraceCheckUtils]: 127: Hoare triple {7741#(= 0 ~pumpRunning~0)} havoc #t~nondet41; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,537 INFO L280 TraceCheckUtils]: 128: Hoare triple {7741#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,538 INFO L263 TraceCheckUtils]: 129: Hoare triple {7741#(= 0 ~pumpRunning~0)} call timeShift(); {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,539 INFO L280 TraceCheckUtils]: 130: Hoare triple {7741#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,540 INFO L280 TraceCheckUtils]: 131: Hoare triple {7741#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,541 INFO L263 TraceCheckUtils]: 132: Hoare triple {7741#(= 0 ~pumpRunning~0)} call processEnvironment(); {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:54,541 INFO L280 TraceCheckUtils]: 133: Hoare triple {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {7659#true} is VALID [2020-07-10 23:15:54,542 INFO L280 TraceCheckUtils]: 134: Hoare triple {7659#true} assume !(0 != ~pumpRunning~0); {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,543 INFO L263 TraceCheckUtils]: 135: Hoare triple {7741#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:54,543 INFO L280 TraceCheckUtils]: 136: Hoare triple {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {7659#true} is VALID [2020-07-10 23:15:54,544 INFO L280 TraceCheckUtils]: 137: Hoare triple {7659#true} assume !(0 != ~pumpRunning~0); {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:15:54,545 INFO L263 TraceCheckUtils]: 138: Hoare triple {7741#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:54,545 INFO L280 TraceCheckUtils]: 139: Hoare triple {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:54,546 INFO L280 TraceCheckUtils]: 140: Hoare triple {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7805#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:15:54,547 INFO L263 TraceCheckUtils]: 141: Hoare triple {7805#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7659#true} is VALID [2020-07-10 23:15:54,547 INFO L280 TraceCheckUtils]: 142: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 23:15:54,548 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {7659#true} {7805#(not (= 0 |old(~pumpRunning~0)|))} #962#return; {7805#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:15:54,548 INFO L280 TraceCheckUtils]: 144: Hoare triple {7805#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7805#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:15:54,549 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {7805#(not (= 0 |old(~pumpRunning~0)|))} {7741#(= 0 ~pumpRunning~0)} #970#return; {7660#false} is VALID [2020-07-10 23:15:54,550 INFO L280 TraceCheckUtils]: 146: Hoare triple {7660#false} assume true; {7660#false} is VALID [2020-07-10 23:15:54,550 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {7660#false} {7741#(= 0 ~pumpRunning~0)} #924#return; {7660#false} is VALID [2020-07-10 23:15:54,550 INFO L280 TraceCheckUtils]: 148: Hoare triple {7660#false} assume true; {7660#false} is VALID [2020-07-10 23:15:54,551 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {7660#false} {7741#(= 0 ~pumpRunning~0)} #948#return; {7660#false} is VALID [2020-07-10 23:15:54,551 INFO L263 TraceCheckUtils]: 150: Hoare triple {7660#false} call __utac_acc__Specification2_spec__2(); {7660#false} is VALID [2020-07-10 23:15:54,551 INFO L280 TraceCheckUtils]: 151: Hoare triple {7660#false} havoc ~tmp~0; {7660#false} is VALID [2020-07-10 23:15:54,552 INFO L280 TraceCheckUtils]: 152: Hoare triple {7660#false} havoc ~tmp___0~0; {7660#false} is VALID [2020-07-10 23:15:54,552 INFO L263 TraceCheckUtils]: 153: Hoare triple {7660#false} call #t~ret0 := isMethaneLevelCritical(); {7659#true} is VALID [2020-07-10 23:15:54,552 INFO L280 TraceCheckUtils]: 154: Hoare triple {7659#true} havoc ~retValue_acc~6; {7659#true} is VALID [2020-07-10 23:15:54,552 INFO L280 TraceCheckUtils]: 155: Hoare triple {7659#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {7659#true} is VALID [2020-07-10 23:15:54,553 INFO L280 TraceCheckUtils]: 156: Hoare triple {7659#true} #res := ~retValue_acc~6; {7659#true} is VALID [2020-07-10 23:15:54,553 INFO L280 TraceCheckUtils]: 157: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 23:15:54,553 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {7659#true} {7660#false} #934#return; {7660#false} is VALID [2020-07-10 23:15:54,554 INFO L280 TraceCheckUtils]: 159: Hoare triple {7660#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7660#false} is VALID [2020-07-10 23:15:54,554 INFO L280 TraceCheckUtils]: 160: Hoare triple {7660#false} ~tmp~0 := #t~ret0; {7660#false} is VALID [2020-07-10 23:15:54,554 INFO L280 TraceCheckUtils]: 161: Hoare triple {7660#false} havoc #t~ret0; {7660#false} is VALID [2020-07-10 23:15:54,554 INFO L280 TraceCheckUtils]: 162: Hoare triple {7660#false} assume 0 != ~tmp~0; {7660#false} is VALID [2020-07-10 23:15:54,555 INFO L263 TraceCheckUtils]: 163: Hoare triple {7660#false} call #t~ret1 := isPumpRunning(); {7659#true} is VALID [2020-07-10 23:15:54,555 INFO L280 TraceCheckUtils]: 164: Hoare triple {7659#true} havoc ~retValue_acc~11; {7659#true} is VALID [2020-07-10 23:15:54,555 INFO L280 TraceCheckUtils]: 165: Hoare triple {7659#true} ~retValue_acc~11 := ~pumpRunning~0; {7659#true} is VALID [2020-07-10 23:15:54,555 INFO L280 TraceCheckUtils]: 166: Hoare triple {7659#true} #res := ~retValue_acc~11; {7659#true} is VALID [2020-07-10 23:15:54,556 INFO L280 TraceCheckUtils]: 167: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 23:15:54,556 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {7659#true} {7660#false} #936#return; {7660#false} is VALID [2020-07-10 23:15:54,556 INFO L280 TraceCheckUtils]: 169: Hoare triple {7660#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7660#false} is VALID [2020-07-10 23:15:54,557 INFO L280 TraceCheckUtils]: 170: Hoare triple {7660#false} ~tmp___0~0 := #t~ret1; {7660#false} is VALID [2020-07-10 23:15:54,557 INFO L280 TraceCheckUtils]: 171: Hoare triple {7660#false} havoc #t~ret1; {7660#false} is VALID [2020-07-10 23:15:54,557 INFO L280 TraceCheckUtils]: 172: Hoare triple {7660#false} assume 0 != ~tmp___0~0; {7660#false} is VALID [2020-07-10 23:15:54,558 INFO L280 TraceCheckUtils]: 173: Hoare triple {7660#false} assume 0 != ~methAndRunningLastTime~0; {7660#false} is VALID [2020-07-10 23:15:54,558 INFO L263 TraceCheckUtils]: 174: Hoare triple {7660#false} call __automaton_fail(); {7660#false} is VALID [2020-07-10 23:15:54,558 INFO L280 TraceCheckUtils]: 175: Hoare triple {7660#false} assume !false; {7660#false} is VALID [2020-07-10 23:15:54,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:15:54,623 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1472750454] [2020-07-10 23:15:54,623 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:15:54,623 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 23:15:54,624 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [74684537] [2020-07-10 23:15:54,624 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 176 [2020-07-10 23:15:54,625 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:15:54,625 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 23:15:54,884 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 176 edges. 176 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:54,884 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 23:15:54,884 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:15:54,885 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 23:15:54,886 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 23:15:54,886 INFO L87 Difference]: Start difference. First operand 289 states and 315 transitions. Second operand 7 states. [2020-07-10 23:15:56,159 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:16:07,101 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:16:15,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:16:15,767 INFO L93 Difference]: Finished difference Result 666 states and 771 transitions. [2020-07-10 23:16:15,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 23:16:15,767 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 176 [2020-07-10 23:16:15,768 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:16:15,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 23:16:15,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 771 transitions. [2020-07-10 23:16:15,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 23:16:15,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 771 transitions. [2020-07-10 23:16:15,789 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 771 transitions. [2020-07-10 23:16:18,070 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 771 edges. 771 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:16:18,087 INFO L225 Difference]: With dead ends: 666 [2020-07-10 23:16:18,087 INFO L226 Difference]: Without dead ends: 492 [2020-07-10 23:16:18,089 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=68, Invalid=172, Unknown=0, NotChecked=0, Total=240 [2020-07-10 23:16:18,090 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 492 states. [2020-07-10 23:16:26,960 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 492 to 421. [2020-07-10 23:16:26,960 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:16:26,960 INFO L82 GeneralOperation]: Start isEquivalent. First operand 492 states. Second operand 421 states. [2020-07-10 23:16:26,960 INFO L74 IsIncluded]: Start isIncluded. First operand 492 states. Second operand 421 states. [2020-07-10 23:16:26,960 INFO L87 Difference]: Start difference. First operand 492 states. Second operand 421 states. [2020-07-10 23:16:26,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:16:26,980 INFO L93 Difference]: Finished difference Result 492 states and 552 transitions. [2020-07-10 23:16:26,980 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 552 transitions. [2020-07-10 23:16:26,982 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:16:26,982 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:16:26,982 INFO L74 IsIncluded]: Start isIncluded. First operand 421 states. Second operand 492 states. [2020-07-10 23:16:26,982 INFO L87 Difference]: Start difference. First operand 421 states. Second operand 492 states. [2020-07-10 23:16:27,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:16:27,002 INFO L93 Difference]: Finished difference Result 492 states and 552 transitions. [2020-07-10 23:16:27,002 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 552 transitions. [2020-07-10 23:16:27,004 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:16:27,004 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:16:27,004 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:16:27,004 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:16:27,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 421 states. [2020-07-10 23:16:27,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 421 states and 456 transitions. [2020-07-10 23:16:27,020 INFO L78 Accepts]: Start accepts. Automaton has 421 states and 456 transitions. Word has length 176 [2020-07-10 23:16:27,020 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:16:27,020 INFO L479 AbstractCegarLoop]: Abstraction has 421 states and 456 transitions. [2020-07-10 23:16:27,020 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 23:16:27,020 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 421 states and 456 transitions. [2020-07-10 23:16:29,587 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 456 edges. 456 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:16:29,588 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 456 transitions. [2020-07-10 23:16:29,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-10 23:16:29,593 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:16:29,595 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:16:29,595 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 23:16:29,596 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:16:29,596 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:16:29,596 INFO L82 PathProgramCache]: Analyzing trace with hash -1371163403, now seen corresponding path program 1 times [2020-07-10 23:16:29,597 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:16:29,597 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [86508208] [2020-07-10 23:16:29,597 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:16:29,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:30,201 WARN L193 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:16:30,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:30,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {11140#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {10990#true} is VALID [2020-07-10 23:16:30,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {10990#true} #valid := #valid[0 := 0]; {10990#true} is VALID [2020-07-10 23:16:30,320 INFO L280 TraceCheckUtils]: 2: Hoare triple {10990#true} assume 0 < #StackHeapBarrier; {10990#true} is VALID [2020-07-10 23:16:30,321 INFO L280 TraceCheckUtils]: 3: Hoare triple {10990#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {10990#true} is VALID [2020-07-10 23:16:30,321 INFO L280 TraceCheckUtils]: 4: Hoare triple {10990#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {10990#true} is VALID [2020-07-10 23:16:30,321 INFO L280 TraceCheckUtils]: 5: Hoare triple {10990#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {10990#true} is VALID [2020-07-10 23:16:30,322 INFO L280 TraceCheckUtils]: 6: Hoare triple {10990#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {10990#true} is VALID [2020-07-10 23:16:30,322 INFO L280 TraceCheckUtils]: 7: Hoare triple {10990#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {10990#true} is VALID [2020-07-10 23:16:30,322 INFO L280 TraceCheckUtils]: 8: Hoare triple {10990#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {10990#true} is VALID [2020-07-10 23:16:30,323 INFO L280 TraceCheckUtils]: 9: Hoare triple {10990#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {10990#true} is VALID [2020-07-10 23:16:30,323 INFO L280 TraceCheckUtils]: 10: Hoare triple {10990#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {10990#true} is VALID [2020-07-10 23:16:30,323 INFO L280 TraceCheckUtils]: 11: Hoare triple {10990#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {10990#true} is VALID [2020-07-10 23:16:30,324 INFO L280 TraceCheckUtils]: 12: Hoare triple {10990#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {10990#true} is VALID [2020-07-10 23:16:30,324 INFO L280 TraceCheckUtils]: 13: Hoare triple {10990#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {10990#true} is VALID [2020-07-10 23:16:30,324 INFO L280 TraceCheckUtils]: 14: Hoare triple {10990#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {10990#true} is VALID [2020-07-10 23:16:30,325 INFO L280 TraceCheckUtils]: 15: Hoare triple {10990#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {10990#true} is VALID [2020-07-10 23:16:30,325 INFO L280 TraceCheckUtils]: 16: Hoare triple {10990#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {10990#true} is VALID [2020-07-10 23:16:30,325 INFO L280 TraceCheckUtils]: 17: Hoare triple {10990#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {10990#true} is VALID [2020-07-10 23:16:30,326 INFO L280 TraceCheckUtils]: 18: Hoare triple {10990#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {10990#true} is VALID [2020-07-10 23:16:30,326 INFO L280 TraceCheckUtils]: 19: Hoare triple {10990#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {10990#true} is VALID [2020-07-10 23:16:30,326 INFO L280 TraceCheckUtils]: 20: Hoare triple {10990#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {10990#true} is VALID [2020-07-10 23:16:30,327 INFO L280 TraceCheckUtils]: 21: Hoare triple {10990#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {10990#true} is VALID [2020-07-10 23:16:30,327 INFO L280 TraceCheckUtils]: 22: Hoare triple {10990#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {10990#true} is VALID [2020-07-10 23:16:30,327 INFO L280 TraceCheckUtils]: 23: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {10990#true} is VALID [2020-07-10 23:16:30,327 INFO L280 TraceCheckUtils]: 24: Hoare triple {10990#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {10990#true} is VALID [2020-07-10 23:16:30,328 INFO L280 TraceCheckUtils]: 25: Hoare triple {10990#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {10990#true} is VALID [2020-07-10 23:16:30,328 INFO L280 TraceCheckUtils]: 26: Hoare triple {10990#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {10990#true} is VALID [2020-07-10 23:16:30,328 INFO L280 TraceCheckUtils]: 27: Hoare triple {10990#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {10990#true} is VALID [2020-07-10 23:16:30,329 INFO L280 TraceCheckUtils]: 28: Hoare triple {10990#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {10990#true} is VALID [2020-07-10 23:16:30,329 INFO L280 TraceCheckUtils]: 29: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {10990#true} is VALID [2020-07-10 23:16:30,329 INFO L280 TraceCheckUtils]: 30: Hoare triple {10990#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {10990#true} is VALID [2020-07-10 23:16:30,330 INFO L280 TraceCheckUtils]: 31: Hoare triple {10990#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {10990#true} is VALID [2020-07-10 23:16:30,330 INFO L280 TraceCheckUtils]: 32: Hoare triple {10990#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {10990#true} is VALID [2020-07-10 23:16:30,330 INFO L280 TraceCheckUtils]: 33: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {10990#true} is VALID [2020-07-10 23:16:30,331 INFO L280 TraceCheckUtils]: 34: Hoare triple {10990#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {10990#true} is VALID [2020-07-10 23:16:30,331 INFO L280 TraceCheckUtils]: 35: Hoare triple {10990#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {10990#true} is VALID [2020-07-10 23:16:30,331 INFO L280 TraceCheckUtils]: 36: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {10990#true} is VALID [2020-07-10 23:16:30,332 INFO L280 TraceCheckUtils]: 37: Hoare triple {10990#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {10990#true} is VALID [2020-07-10 23:16:30,332 INFO L280 TraceCheckUtils]: 38: Hoare triple {10990#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {10990#true} is VALID [2020-07-10 23:16:30,332 INFO L280 TraceCheckUtils]: 39: Hoare triple {10990#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {10990#true} is VALID [2020-07-10 23:16:30,333 INFO L280 TraceCheckUtils]: 40: Hoare triple {10990#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {10990#true} is VALID [2020-07-10 23:16:30,333 INFO L280 TraceCheckUtils]: 41: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {10990#true} is VALID [2020-07-10 23:16:30,333 INFO L280 TraceCheckUtils]: 42: Hoare triple {10990#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {10990#true} is VALID [2020-07-10 23:16:30,334 INFO L280 TraceCheckUtils]: 43: Hoare triple {10990#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {10990#true} is VALID [2020-07-10 23:16:30,334 INFO L280 TraceCheckUtils]: 44: Hoare triple {10990#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {10990#true} is VALID [2020-07-10 23:16:30,334 INFO L280 TraceCheckUtils]: 45: Hoare triple {10990#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {10990#true} is VALID [2020-07-10 23:16:30,334 INFO L280 TraceCheckUtils]: 46: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {10990#true} is VALID [2020-07-10 23:16:30,335 INFO L280 TraceCheckUtils]: 47: Hoare triple {10990#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {10990#true} is VALID [2020-07-10 23:16:30,335 INFO L280 TraceCheckUtils]: 48: Hoare triple {10990#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {10990#true} is VALID [2020-07-10 23:16:30,335 INFO L280 TraceCheckUtils]: 49: Hoare triple {10990#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {10990#true} is VALID [2020-07-10 23:16:30,336 INFO L280 TraceCheckUtils]: 50: Hoare triple {10990#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {10990#true} is VALID [2020-07-10 23:16:30,336 INFO L280 TraceCheckUtils]: 51: Hoare triple {10990#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {10990#true} is VALID [2020-07-10 23:16:30,336 INFO L280 TraceCheckUtils]: 52: Hoare triple {10990#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {10990#true} is VALID [2020-07-10 23:16:30,337 INFO L280 TraceCheckUtils]: 53: Hoare triple {10990#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {10990#true} is VALID [2020-07-10 23:16:30,337 INFO L280 TraceCheckUtils]: 54: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {10990#true} is VALID [2020-07-10 23:16:30,337 INFO L280 TraceCheckUtils]: 55: Hoare triple {10990#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {10990#true} is VALID [2020-07-10 23:16:30,338 INFO L280 TraceCheckUtils]: 56: Hoare triple {10990#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {10990#true} is VALID [2020-07-10 23:16:30,338 INFO L280 TraceCheckUtils]: 57: Hoare triple {10990#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {10990#true} is VALID [2020-07-10 23:16:30,338 INFO L280 TraceCheckUtils]: 58: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {10990#true} is VALID [2020-07-10 23:16:30,339 INFO L280 TraceCheckUtils]: 59: Hoare triple {10990#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {10990#true} is VALID [2020-07-10 23:16:30,339 INFO L280 TraceCheckUtils]: 60: Hoare triple {10990#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {10990#true} is VALID [2020-07-10 23:16:30,339 INFO L280 TraceCheckUtils]: 61: Hoare triple {10990#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {10990#true} is VALID [2020-07-10 23:16:30,340 INFO L280 TraceCheckUtils]: 62: Hoare triple {10990#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {10990#true} is VALID [2020-07-10 23:16:30,340 INFO L280 TraceCheckUtils]: 63: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {10990#true} is VALID [2020-07-10 23:16:30,340 INFO L280 TraceCheckUtils]: 64: Hoare triple {10990#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {10990#true} is VALID [2020-07-10 23:16:30,341 INFO L280 TraceCheckUtils]: 65: Hoare triple {10990#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {10990#true} is VALID [2020-07-10 23:16:30,341 INFO L280 TraceCheckUtils]: 66: Hoare triple {10990#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {10990#true} is VALID [2020-07-10 23:16:30,341 INFO L280 TraceCheckUtils]: 67: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {10990#true} is VALID [2020-07-10 23:16:30,342 INFO L280 TraceCheckUtils]: 68: Hoare triple {10990#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {10990#true} is VALID [2020-07-10 23:16:30,342 INFO L280 TraceCheckUtils]: 69: Hoare triple {10990#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {10990#true} is VALID [2020-07-10 23:16:30,342 INFO L280 TraceCheckUtils]: 70: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {10990#true} is VALID [2020-07-10 23:16:30,342 INFO L280 TraceCheckUtils]: 71: Hoare triple {10990#true} ~methAndRunningLastTime~0 := 0; {10990#true} is VALID [2020-07-10 23:16:30,343 INFO L280 TraceCheckUtils]: 72: Hoare triple {10990#true} ~cleanupTimeShifts~0 := 4; {10990#true} is VALID [2020-07-10 23:16:30,343 INFO L280 TraceCheckUtils]: 73: Hoare triple {10990#true} ~head~0.base, ~head~0.offset := 0, 0; {10990#true} is VALID [2020-07-10 23:16:30,343 INFO L280 TraceCheckUtils]: 74: Hoare triple {10990#true} ~waterLevel~0 := 1; {10990#true} is VALID [2020-07-10 23:16:30,344 INFO L280 TraceCheckUtils]: 75: Hoare triple {10990#true} ~methaneLevelCritical~0 := 0; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,344 INFO L280 TraceCheckUtils]: 76: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,345 INFO L280 TraceCheckUtils]: 77: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,345 INFO L280 TraceCheckUtils]: 78: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} assume true; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,346 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {11072#(= 0 ~methaneLevelCritical~0)} {10990#true} #984#return; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:30,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,354 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10990#true} {11072#(= 0 ~methaneLevelCritical~0)} #876#return; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:30,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,357 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10990#true} {11072#(= 0 ~methaneLevelCritical~0)} #878#return; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:30,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {10990#true} havoc ~retValue_acc~5; {10990#true} is VALID [2020-07-10 23:16:30,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {10990#true} ~retValue_acc~5 := 1; {10990#true} is VALID [2020-07-10 23:16:30,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {10990#true} #res := ~retValue_acc~5; {10990#true} is VALID [2020-07-10 23:16:30,362 INFO L280 TraceCheckUtils]: 3: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,363 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10990#true} {11072#(= 0 ~methaneLevelCritical~0)} #880#return; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:30,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,368 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10990#true} {11072#(= 0 ~methaneLevelCritical~0)} #882#return; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:30,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {11141#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {10990#true} is VALID [2020-07-10 23:16:30,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,390 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {10990#true} {11072#(= 0 ~methaneLevelCritical~0)} #974#return; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:30,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:30,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:30,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:30,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:30,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {10990#true} havoc ~retValue_acc~8; {10990#true} is VALID [2020-07-10 23:16:30,451 INFO L280 TraceCheckUtils]: 1: Hoare triple {10990#true} assume ~waterLevel~0 < 2; {10990#true} is VALID [2020-07-10 23:16:30,452 INFO L280 TraceCheckUtils]: 2: Hoare triple {10990#true} ~retValue_acc~8 := 1; {10990#true} is VALID [2020-07-10 23:16:30,452 INFO L280 TraceCheckUtils]: 3: Hoare triple {10990#true} #res := ~retValue_acc~8; {10990#true} is VALID [2020-07-10 23:16:30,453 INFO L280 TraceCheckUtils]: 4: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,453 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {10990#true} {10990#true} #944#return; {10990#true} is VALID [2020-07-10 23:16:30,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {10990#true} havoc ~retValue_acc~12; {10990#true} is VALID [2020-07-10 23:16:30,454 INFO L280 TraceCheckUtils]: 1: Hoare triple {10990#true} havoc ~tmp~10; {10990#true} is VALID [2020-07-10 23:16:30,454 INFO L280 TraceCheckUtils]: 2: Hoare triple {10990#true} havoc ~tmp___0~2; {10990#true} is VALID [2020-07-10 23:16:30,455 INFO L263 TraceCheckUtils]: 3: Hoare triple {10990#true} call #t~ret74 := isHighWaterSensorDry(); {10990#true} is VALID [2020-07-10 23:16:30,455 INFO L280 TraceCheckUtils]: 4: Hoare triple {10990#true} havoc ~retValue_acc~8; {10990#true} is VALID [2020-07-10 23:16:30,456 INFO L280 TraceCheckUtils]: 5: Hoare triple {10990#true} assume ~waterLevel~0 < 2; {10990#true} is VALID [2020-07-10 23:16:30,456 INFO L280 TraceCheckUtils]: 6: Hoare triple {10990#true} ~retValue_acc~8 := 1; {10990#true} is VALID [2020-07-10 23:16:30,456 INFO L280 TraceCheckUtils]: 7: Hoare triple {10990#true} #res := ~retValue_acc~8; {10990#true} is VALID [2020-07-10 23:16:30,457 INFO L280 TraceCheckUtils]: 8: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,457 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {10990#true} {10990#true} #944#return; {10990#true} is VALID [2020-07-10 23:16:30,458 INFO L280 TraceCheckUtils]: 10: Hoare triple {10990#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {10990#true} is VALID [2020-07-10 23:16:30,458 INFO L280 TraceCheckUtils]: 11: Hoare triple {10990#true} ~tmp~10 := #t~ret74; {10990#true} is VALID [2020-07-10 23:16:30,458 INFO L280 TraceCheckUtils]: 12: Hoare triple {10990#true} havoc #t~ret74; {10990#true} is VALID [2020-07-10 23:16:30,459 INFO L280 TraceCheckUtils]: 13: Hoare triple {10990#true} assume 0 != ~tmp~10; {10990#true} is VALID [2020-07-10 23:16:30,459 INFO L280 TraceCheckUtils]: 14: Hoare triple {10990#true} ~tmp___0~2 := 0; {10990#true} is VALID [2020-07-10 23:16:30,459 INFO L280 TraceCheckUtils]: 15: Hoare triple {10990#true} ~retValue_acc~12 := ~tmp___0~2; {10990#true} is VALID [2020-07-10 23:16:30,460 INFO L280 TraceCheckUtils]: 16: Hoare triple {10990#true} #res := ~retValue_acc~12; {10990#true} is VALID [2020-07-10 23:16:30,460 INFO L280 TraceCheckUtils]: 17: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,461 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {10990#true} {10990#true} #956#return; {10990#true} is VALID [2020-07-10 23:16:30,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:30,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,465 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10990#true} {10990#true} #960#return; {10990#true} is VALID [2020-07-10 23:16:30,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {11142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {10990#true} is VALID [2020-07-10 23:16:30,466 INFO L280 TraceCheckUtils]: 1: Hoare triple {10990#true} assume 0 == ~pumpRunning~0; {10990#true} is VALID [2020-07-10 23:16:30,466 INFO L263 TraceCheckUtils]: 2: Hoare triple {10990#true} call #t~ret53 := isHighWaterLevel(); {10990#true} is VALID [2020-07-10 23:16:30,467 INFO L280 TraceCheckUtils]: 3: Hoare triple {10990#true} havoc ~retValue_acc~12; {10990#true} is VALID [2020-07-10 23:16:30,467 INFO L280 TraceCheckUtils]: 4: Hoare triple {10990#true} havoc ~tmp~10; {10990#true} is VALID [2020-07-10 23:16:30,467 INFO L280 TraceCheckUtils]: 5: Hoare triple {10990#true} havoc ~tmp___0~2; {10990#true} is VALID [2020-07-10 23:16:30,468 INFO L263 TraceCheckUtils]: 6: Hoare triple {10990#true} call #t~ret74 := isHighWaterSensorDry(); {10990#true} is VALID [2020-07-10 23:16:30,468 INFO L280 TraceCheckUtils]: 7: Hoare triple {10990#true} havoc ~retValue_acc~8; {10990#true} is VALID [2020-07-10 23:16:30,468 INFO L280 TraceCheckUtils]: 8: Hoare triple {10990#true} assume ~waterLevel~0 < 2; {10990#true} is VALID [2020-07-10 23:16:30,469 INFO L280 TraceCheckUtils]: 9: Hoare triple {10990#true} ~retValue_acc~8 := 1; {10990#true} is VALID [2020-07-10 23:16:30,469 INFO L280 TraceCheckUtils]: 10: Hoare triple {10990#true} #res := ~retValue_acc~8; {10990#true} is VALID [2020-07-10 23:16:30,470 INFO L280 TraceCheckUtils]: 11: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,470 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {10990#true} {10990#true} #944#return; {10990#true} is VALID [2020-07-10 23:16:30,470 INFO L280 TraceCheckUtils]: 13: Hoare triple {10990#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {10990#true} is VALID [2020-07-10 23:16:30,471 INFO L280 TraceCheckUtils]: 14: Hoare triple {10990#true} ~tmp~10 := #t~ret74; {10990#true} is VALID [2020-07-10 23:16:30,471 INFO L280 TraceCheckUtils]: 15: Hoare triple {10990#true} havoc #t~ret74; {10990#true} is VALID [2020-07-10 23:16:30,471 INFO L280 TraceCheckUtils]: 16: Hoare triple {10990#true} assume 0 != ~tmp~10; {10990#true} is VALID [2020-07-10 23:16:30,472 INFO L280 TraceCheckUtils]: 17: Hoare triple {10990#true} ~tmp___0~2 := 0; {10990#true} is VALID [2020-07-10 23:16:30,472 INFO L280 TraceCheckUtils]: 18: Hoare triple {10990#true} ~retValue_acc~12 := ~tmp___0~2; {10990#true} is VALID [2020-07-10 23:16:30,472 INFO L280 TraceCheckUtils]: 19: Hoare triple {10990#true} #res := ~retValue_acc~12; {10990#true} is VALID [2020-07-10 23:16:30,473 INFO L280 TraceCheckUtils]: 20: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,473 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {10990#true} {10990#true} #956#return; {10990#true} is VALID [2020-07-10 23:16:30,474 INFO L280 TraceCheckUtils]: 22: Hoare triple {10990#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {10990#true} is VALID [2020-07-10 23:16:30,474 INFO L280 TraceCheckUtils]: 23: Hoare triple {10990#true} ~tmp~6 := #t~ret53; {10990#true} is VALID [2020-07-10 23:16:30,474 INFO L280 TraceCheckUtils]: 24: Hoare triple {10990#true} havoc #t~ret53; {10990#true} is VALID [2020-07-10 23:16:30,475 INFO L280 TraceCheckUtils]: 25: Hoare triple {10990#true} assume !(0 != ~tmp~6); {10990#true} is VALID [2020-07-10 23:16:30,475 INFO L263 TraceCheckUtils]: 26: Hoare triple {10990#true} call processEnvironment__wrappee__base(); {10990#true} is VALID [2020-07-10 23:16:30,475 INFO L280 TraceCheckUtils]: 27: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,476 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {10990#true} {10990#true} #960#return; {10990#true} is VALID [2020-07-10 23:16:30,476 INFO L280 TraceCheckUtils]: 29: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,477 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {10990#true} {10990#true} #970#return; {10990#true} is VALID [2020-07-10 23:16:30,478 INFO L280 TraceCheckUtils]: 0: Hoare triple {11142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {10990#true} is VALID [2020-07-10 23:16:30,478 INFO L280 TraceCheckUtils]: 1: Hoare triple {10990#true} assume !(0 != ~pumpRunning~0); {10990#true} is VALID [2020-07-10 23:16:30,479 INFO L263 TraceCheckUtils]: 2: Hoare triple {10990#true} call processEnvironment__wrappee__highWaterSensor(); {11142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:16:30,480 INFO L280 TraceCheckUtils]: 3: Hoare triple {11142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {10990#true} is VALID [2020-07-10 23:16:30,480 INFO L280 TraceCheckUtils]: 4: Hoare triple {10990#true} assume 0 == ~pumpRunning~0; {10990#true} is VALID [2020-07-10 23:16:30,480 INFO L263 TraceCheckUtils]: 5: Hoare triple {10990#true} call #t~ret53 := isHighWaterLevel(); {10990#true} is VALID [2020-07-10 23:16:30,481 INFO L280 TraceCheckUtils]: 6: Hoare triple {10990#true} havoc ~retValue_acc~12; {10990#true} is VALID [2020-07-10 23:16:30,481 INFO L280 TraceCheckUtils]: 7: Hoare triple {10990#true} havoc ~tmp~10; {10990#true} is VALID [2020-07-10 23:16:30,482 INFO L280 TraceCheckUtils]: 8: Hoare triple {10990#true} havoc ~tmp___0~2; {10990#true} is VALID [2020-07-10 23:16:30,482 INFO L263 TraceCheckUtils]: 9: Hoare triple {10990#true} call #t~ret74 := isHighWaterSensorDry(); {10990#true} is VALID [2020-07-10 23:16:30,482 INFO L280 TraceCheckUtils]: 10: Hoare triple {10990#true} havoc ~retValue_acc~8; {10990#true} is VALID [2020-07-10 23:16:30,483 INFO L280 TraceCheckUtils]: 11: Hoare triple {10990#true} assume ~waterLevel~0 < 2; {10990#true} is VALID [2020-07-10 23:16:30,483 INFO L280 TraceCheckUtils]: 12: Hoare triple {10990#true} ~retValue_acc~8 := 1; {10990#true} is VALID [2020-07-10 23:16:30,483 INFO L280 TraceCheckUtils]: 13: Hoare triple {10990#true} #res := ~retValue_acc~8; {10990#true} is VALID [2020-07-10 23:16:30,484 INFO L280 TraceCheckUtils]: 14: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,484 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {10990#true} {10990#true} #944#return; {10990#true} is VALID [2020-07-10 23:16:30,484 INFO L280 TraceCheckUtils]: 16: Hoare triple {10990#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {10990#true} is VALID [2020-07-10 23:16:30,485 INFO L280 TraceCheckUtils]: 17: Hoare triple {10990#true} ~tmp~10 := #t~ret74; {10990#true} is VALID [2020-07-10 23:16:30,485 INFO L280 TraceCheckUtils]: 18: Hoare triple {10990#true} havoc #t~ret74; {10990#true} is VALID [2020-07-10 23:16:30,485 INFO L280 TraceCheckUtils]: 19: Hoare triple {10990#true} assume 0 != ~tmp~10; {10990#true} is VALID [2020-07-10 23:16:30,486 INFO L280 TraceCheckUtils]: 20: Hoare triple {10990#true} ~tmp___0~2 := 0; {10990#true} is VALID [2020-07-10 23:16:30,486 INFO L280 TraceCheckUtils]: 21: Hoare triple {10990#true} ~retValue_acc~12 := ~tmp___0~2; {10990#true} is VALID [2020-07-10 23:16:30,486 INFO L280 TraceCheckUtils]: 22: Hoare triple {10990#true} #res := ~retValue_acc~12; {10990#true} is VALID [2020-07-10 23:16:30,487 INFO L280 TraceCheckUtils]: 23: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,487 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {10990#true} {10990#true} #956#return; {10990#true} is VALID [2020-07-10 23:16:30,487 INFO L280 TraceCheckUtils]: 25: Hoare triple {10990#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {10990#true} is VALID [2020-07-10 23:16:30,488 INFO L280 TraceCheckUtils]: 26: Hoare triple {10990#true} ~tmp~6 := #t~ret53; {10990#true} is VALID [2020-07-10 23:16:30,488 INFO L280 TraceCheckUtils]: 27: Hoare triple {10990#true} havoc #t~ret53; {10990#true} is VALID [2020-07-10 23:16:30,488 INFO L280 TraceCheckUtils]: 28: Hoare triple {10990#true} assume !(0 != ~tmp~6); {10990#true} is VALID [2020-07-10 23:16:30,489 INFO L263 TraceCheckUtils]: 29: Hoare triple {10990#true} call processEnvironment__wrappee__base(); {10990#true} is VALID [2020-07-10 23:16:30,489 INFO L280 TraceCheckUtils]: 30: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,489 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {10990#true} {10990#true} #960#return; {10990#true} is VALID [2020-07-10 23:16:30,490 INFO L280 TraceCheckUtils]: 32: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,490 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {10990#true} {10990#true} #970#return; {10990#true} is VALID [2020-07-10 23:16:30,490 INFO L280 TraceCheckUtils]: 34: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,491 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {10990#true} {10990#true} #924#return; {10990#true} is VALID [2020-07-10 23:16:30,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {11142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {10990#true} is VALID [2020-07-10 23:16:30,494 INFO L280 TraceCheckUtils]: 1: Hoare triple {10990#true} assume !(0 != ~pumpRunning~0); {10990#true} is VALID [2020-07-10 23:16:30,495 INFO L263 TraceCheckUtils]: 2: Hoare triple {10990#true} call processEnvironment__wrappee__methaneQuery(); {11142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:16:30,496 INFO L280 TraceCheckUtils]: 3: Hoare triple {11142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {10990#true} is VALID [2020-07-10 23:16:30,496 INFO L280 TraceCheckUtils]: 4: Hoare triple {10990#true} assume !(0 != ~pumpRunning~0); {10990#true} is VALID [2020-07-10 23:16:30,497 INFO L263 TraceCheckUtils]: 5: Hoare triple {10990#true} call processEnvironment__wrappee__highWaterSensor(); {11142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:16:30,497 INFO L280 TraceCheckUtils]: 6: Hoare triple {11142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {10990#true} is VALID [2020-07-10 23:16:30,497 INFO L280 TraceCheckUtils]: 7: Hoare triple {10990#true} assume 0 == ~pumpRunning~0; {10990#true} is VALID [2020-07-10 23:16:30,498 INFO L263 TraceCheckUtils]: 8: Hoare triple {10990#true} call #t~ret53 := isHighWaterLevel(); {10990#true} is VALID [2020-07-10 23:16:30,498 INFO L280 TraceCheckUtils]: 9: Hoare triple {10990#true} havoc ~retValue_acc~12; {10990#true} is VALID [2020-07-10 23:16:30,498 INFO L280 TraceCheckUtils]: 10: Hoare triple {10990#true} havoc ~tmp~10; {10990#true} is VALID [2020-07-10 23:16:30,499 INFO L280 TraceCheckUtils]: 11: Hoare triple {10990#true} havoc ~tmp___0~2; {10990#true} is VALID [2020-07-10 23:16:30,499 INFO L263 TraceCheckUtils]: 12: Hoare triple {10990#true} call #t~ret74 := isHighWaterSensorDry(); {10990#true} is VALID [2020-07-10 23:16:30,499 INFO L280 TraceCheckUtils]: 13: Hoare triple {10990#true} havoc ~retValue_acc~8; {10990#true} is VALID [2020-07-10 23:16:30,500 INFO L280 TraceCheckUtils]: 14: Hoare triple {10990#true} assume ~waterLevel~0 < 2; {10990#true} is VALID [2020-07-10 23:16:30,500 INFO L280 TraceCheckUtils]: 15: Hoare triple {10990#true} ~retValue_acc~8 := 1; {10990#true} is VALID [2020-07-10 23:16:30,500 INFO L280 TraceCheckUtils]: 16: Hoare triple {10990#true} #res := ~retValue_acc~8; {10990#true} is VALID [2020-07-10 23:16:30,501 INFO L280 TraceCheckUtils]: 17: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,501 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {10990#true} {10990#true} #944#return; {10990#true} is VALID [2020-07-10 23:16:30,501 INFO L280 TraceCheckUtils]: 19: Hoare triple {10990#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {10990#true} is VALID [2020-07-10 23:16:30,502 INFO L280 TraceCheckUtils]: 20: Hoare triple {10990#true} ~tmp~10 := #t~ret74; {10990#true} is VALID [2020-07-10 23:16:30,502 INFO L280 TraceCheckUtils]: 21: Hoare triple {10990#true} havoc #t~ret74; {10990#true} is VALID [2020-07-10 23:16:30,502 INFO L280 TraceCheckUtils]: 22: Hoare triple {10990#true} assume 0 != ~tmp~10; {10990#true} is VALID [2020-07-10 23:16:30,503 INFO L280 TraceCheckUtils]: 23: Hoare triple {10990#true} ~tmp___0~2 := 0; {10990#true} is VALID [2020-07-10 23:16:30,503 INFO L280 TraceCheckUtils]: 24: Hoare triple {10990#true} ~retValue_acc~12 := ~tmp___0~2; {10990#true} is VALID [2020-07-10 23:16:30,503 INFO L280 TraceCheckUtils]: 25: Hoare triple {10990#true} #res := ~retValue_acc~12; {10990#true} is VALID [2020-07-10 23:16:30,504 INFO L280 TraceCheckUtils]: 26: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,504 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {10990#true} {10990#true} #956#return; {10990#true} is VALID [2020-07-10 23:16:30,504 INFO L280 TraceCheckUtils]: 28: Hoare triple {10990#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {10990#true} is VALID [2020-07-10 23:16:30,505 INFO L280 TraceCheckUtils]: 29: Hoare triple {10990#true} ~tmp~6 := #t~ret53; {10990#true} is VALID [2020-07-10 23:16:30,505 INFO L280 TraceCheckUtils]: 30: Hoare triple {10990#true} havoc #t~ret53; {10990#true} is VALID [2020-07-10 23:16:30,505 INFO L280 TraceCheckUtils]: 31: Hoare triple {10990#true} assume !(0 != ~tmp~6); {10990#true} is VALID [2020-07-10 23:16:30,506 INFO L263 TraceCheckUtils]: 32: Hoare triple {10990#true} call processEnvironment__wrappee__base(); {10990#true} is VALID [2020-07-10 23:16:30,506 INFO L280 TraceCheckUtils]: 33: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,506 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {10990#true} {10990#true} #960#return; {10990#true} is VALID [2020-07-10 23:16:30,507 INFO L280 TraceCheckUtils]: 35: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,507 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {10990#true} {10990#true} #970#return; {10990#true} is VALID [2020-07-10 23:16:30,507 INFO L280 TraceCheckUtils]: 37: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,508 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {10990#true} {10990#true} #924#return; {10990#true} is VALID [2020-07-10 23:16:30,508 INFO L280 TraceCheckUtils]: 39: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,509 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {10990#true} {11072#(= 0 ~methaneLevelCritical~0)} #948#return; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:30,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {10990#true} havoc ~retValue_acc~6; {10990#true} is VALID [2020-07-10 23:16:30,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {10990#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {11237#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 23:16:30,565 INFO L280 TraceCheckUtils]: 2: Hoare triple {11237#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {11238#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,566 INFO L280 TraceCheckUtils]: 3: Hoare triple {11238#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {11238#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,567 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11238#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {11072#(= 0 ~methaneLevelCritical~0)} #934#return; {11133#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-10 23:16:30,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:16:30,571 INFO L280 TraceCheckUtils]: 0: Hoare triple {10990#true} havoc ~retValue_acc~11; {10990#true} is VALID [2020-07-10 23:16:30,571 INFO L280 TraceCheckUtils]: 1: Hoare triple {10990#true} ~retValue_acc~11 := ~pumpRunning~0; {10990#true} is VALID [2020-07-10 23:16:30,572 INFO L280 TraceCheckUtils]: 2: Hoare triple {10990#true} #res := ~retValue_acc~11; {10990#true} is VALID [2020-07-10 23:16:30,572 INFO L280 TraceCheckUtils]: 3: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,573 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10990#true} {10991#false} #936#return; {10991#false} is VALID [2020-07-10 23:16:30,580 INFO L263 TraceCheckUtils]: 0: Hoare triple {10990#true} call ULTIMATE.init(); {11140#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:16:30,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {11140#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {10990#true} is VALID [2020-07-10 23:16:30,581 INFO L280 TraceCheckUtils]: 2: Hoare triple {10990#true} #valid := #valid[0 := 0]; {10990#true} is VALID [2020-07-10 23:16:30,581 INFO L280 TraceCheckUtils]: 3: Hoare triple {10990#true} assume 0 < #StackHeapBarrier; {10990#true} is VALID [2020-07-10 23:16:30,582 INFO L280 TraceCheckUtils]: 4: Hoare triple {10990#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {10990#true} is VALID [2020-07-10 23:16:30,582 INFO L280 TraceCheckUtils]: 5: Hoare triple {10990#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {10990#true} is VALID [2020-07-10 23:16:30,582 INFO L280 TraceCheckUtils]: 6: Hoare triple {10990#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {10990#true} is VALID [2020-07-10 23:16:30,582 INFO L280 TraceCheckUtils]: 7: Hoare triple {10990#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {10990#true} is VALID [2020-07-10 23:16:30,583 INFO L280 TraceCheckUtils]: 8: Hoare triple {10990#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {10990#true} is VALID [2020-07-10 23:16:30,583 INFO L280 TraceCheckUtils]: 9: Hoare triple {10990#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {10990#true} is VALID [2020-07-10 23:16:30,583 INFO L280 TraceCheckUtils]: 10: Hoare triple {10990#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {10990#true} is VALID [2020-07-10 23:16:30,584 INFO L280 TraceCheckUtils]: 11: Hoare triple {10990#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {10990#true} is VALID [2020-07-10 23:16:30,584 INFO L280 TraceCheckUtils]: 12: Hoare triple {10990#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {10990#true} is VALID [2020-07-10 23:16:30,584 INFO L280 TraceCheckUtils]: 13: Hoare triple {10990#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {10990#true} is VALID [2020-07-10 23:16:30,585 INFO L280 TraceCheckUtils]: 14: Hoare triple {10990#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {10990#true} is VALID [2020-07-10 23:16:30,585 INFO L280 TraceCheckUtils]: 15: Hoare triple {10990#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {10990#true} is VALID [2020-07-10 23:16:30,585 INFO L280 TraceCheckUtils]: 16: Hoare triple {10990#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {10990#true} is VALID [2020-07-10 23:16:30,586 INFO L280 TraceCheckUtils]: 17: Hoare triple {10990#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {10990#true} is VALID [2020-07-10 23:16:30,586 INFO L280 TraceCheckUtils]: 18: Hoare triple {10990#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {10990#true} is VALID [2020-07-10 23:16:30,586 INFO L280 TraceCheckUtils]: 19: Hoare triple {10990#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {10990#true} is VALID [2020-07-10 23:16:30,586 INFO L280 TraceCheckUtils]: 20: Hoare triple {10990#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {10990#true} is VALID [2020-07-10 23:16:30,587 INFO L280 TraceCheckUtils]: 21: Hoare triple {10990#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {10990#true} is VALID [2020-07-10 23:16:30,587 INFO L280 TraceCheckUtils]: 22: Hoare triple {10990#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {10990#true} is VALID [2020-07-10 23:16:30,587 INFO L280 TraceCheckUtils]: 23: Hoare triple {10990#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {10990#true} is VALID [2020-07-10 23:16:30,588 INFO L280 TraceCheckUtils]: 24: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {10990#true} is VALID [2020-07-10 23:16:30,588 INFO L280 TraceCheckUtils]: 25: Hoare triple {10990#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {10990#true} is VALID [2020-07-10 23:16:30,588 INFO L280 TraceCheckUtils]: 26: Hoare triple {10990#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {10990#true} is VALID [2020-07-10 23:16:30,589 INFO L280 TraceCheckUtils]: 27: Hoare triple {10990#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {10990#true} is VALID [2020-07-10 23:16:30,589 INFO L280 TraceCheckUtils]: 28: Hoare triple {10990#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {10990#true} is VALID [2020-07-10 23:16:30,589 INFO L280 TraceCheckUtils]: 29: Hoare triple {10990#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {10990#true} is VALID [2020-07-10 23:16:30,590 INFO L280 TraceCheckUtils]: 30: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {10990#true} is VALID [2020-07-10 23:16:30,590 INFO L280 TraceCheckUtils]: 31: Hoare triple {10990#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {10990#true} is VALID [2020-07-10 23:16:30,590 INFO L280 TraceCheckUtils]: 32: Hoare triple {10990#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {10990#true} is VALID [2020-07-10 23:16:30,590 INFO L280 TraceCheckUtils]: 33: Hoare triple {10990#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {10990#true} is VALID [2020-07-10 23:16:30,591 INFO L280 TraceCheckUtils]: 34: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {10990#true} is VALID [2020-07-10 23:16:30,591 INFO L280 TraceCheckUtils]: 35: Hoare triple {10990#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {10990#true} is VALID [2020-07-10 23:16:30,591 INFO L280 TraceCheckUtils]: 36: Hoare triple {10990#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {10990#true} is VALID [2020-07-10 23:16:30,592 INFO L280 TraceCheckUtils]: 37: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {10990#true} is VALID [2020-07-10 23:16:30,592 INFO L280 TraceCheckUtils]: 38: Hoare triple {10990#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {10990#true} is VALID [2020-07-10 23:16:30,592 INFO L280 TraceCheckUtils]: 39: Hoare triple {10990#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {10990#true} is VALID [2020-07-10 23:16:30,593 INFO L280 TraceCheckUtils]: 40: Hoare triple {10990#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {10990#true} is VALID [2020-07-10 23:16:30,593 INFO L280 TraceCheckUtils]: 41: Hoare triple {10990#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {10990#true} is VALID [2020-07-10 23:16:30,593 INFO L280 TraceCheckUtils]: 42: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {10990#true} is VALID [2020-07-10 23:16:30,593 INFO L280 TraceCheckUtils]: 43: Hoare triple {10990#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {10990#true} is VALID [2020-07-10 23:16:30,594 INFO L280 TraceCheckUtils]: 44: Hoare triple {10990#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {10990#true} is VALID [2020-07-10 23:16:30,594 INFO L280 TraceCheckUtils]: 45: Hoare triple {10990#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {10990#true} is VALID [2020-07-10 23:16:30,594 INFO L280 TraceCheckUtils]: 46: Hoare triple {10990#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {10990#true} is VALID [2020-07-10 23:16:30,595 INFO L280 TraceCheckUtils]: 47: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {10990#true} is VALID [2020-07-10 23:16:30,595 INFO L280 TraceCheckUtils]: 48: Hoare triple {10990#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {10990#true} is VALID [2020-07-10 23:16:30,595 INFO L280 TraceCheckUtils]: 49: Hoare triple {10990#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {10990#true} is VALID [2020-07-10 23:16:30,596 INFO L280 TraceCheckUtils]: 50: Hoare triple {10990#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {10990#true} is VALID [2020-07-10 23:16:30,596 INFO L280 TraceCheckUtils]: 51: Hoare triple {10990#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {10990#true} is VALID [2020-07-10 23:16:30,596 INFO L280 TraceCheckUtils]: 52: Hoare triple {10990#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {10990#true} is VALID [2020-07-10 23:16:30,597 INFO L280 TraceCheckUtils]: 53: Hoare triple {10990#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {10990#true} is VALID [2020-07-10 23:16:30,597 INFO L280 TraceCheckUtils]: 54: Hoare triple {10990#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {10990#true} is VALID [2020-07-10 23:16:30,597 INFO L280 TraceCheckUtils]: 55: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {10990#true} is VALID [2020-07-10 23:16:30,597 INFO L280 TraceCheckUtils]: 56: Hoare triple {10990#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {10990#true} is VALID [2020-07-10 23:16:30,598 INFO L280 TraceCheckUtils]: 57: Hoare triple {10990#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {10990#true} is VALID [2020-07-10 23:16:30,598 INFO L280 TraceCheckUtils]: 58: Hoare triple {10990#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {10990#true} is VALID [2020-07-10 23:16:30,598 INFO L280 TraceCheckUtils]: 59: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {10990#true} is VALID [2020-07-10 23:16:30,599 INFO L280 TraceCheckUtils]: 60: Hoare triple {10990#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {10990#true} is VALID [2020-07-10 23:16:30,599 INFO L280 TraceCheckUtils]: 61: Hoare triple {10990#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {10990#true} is VALID [2020-07-10 23:16:30,599 INFO L280 TraceCheckUtils]: 62: Hoare triple {10990#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {10990#true} is VALID [2020-07-10 23:16:30,600 INFO L280 TraceCheckUtils]: 63: Hoare triple {10990#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {10990#true} is VALID [2020-07-10 23:16:30,600 INFO L280 TraceCheckUtils]: 64: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {10990#true} is VALID [2020-07-10 23:16:30,600 INFO L280 TraceCheckUtils]: 65: Hoare triple {10990#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {10990#true} is VALID [2020-07-10 23:16:30,601 INFO L280 TraceCheckUtils]: 66: Hoare triple {10990#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {10990#true} is VALID [2020-07-10 23:16:30,601 INFO L280 TraceCheckUtils]: 67: Hoare triple {10990#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {10990#true} is VALID [2020-07-10 23:16:30,601 INFO L280 TraceCheckUtils]: 68: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {10990#true} is VALID [2020-07-10 23:16:30,601 INFO L280 TraceCheckUtils]: 69: Hoare triple {10990#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {10990#true} is VALID [2020-07-10 23:16:30,602 INFO L280 TraceCheckUtils]: 70: Hoare triple {10990#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {10990#true} is VALID [2020-07-10 23:16:30,602 INFO L280 TraceCheckUtils]: 71: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {10990#true} is VALID [2020-07-10 23:16:30,602 INFO L280 TraceCheckUtils]: 72: Hoare triple {10990#true} ~methAndRunningLastTime~0 := 0; {10990#true} is VALID [2020-07-10 23:16:30,603 INFO L280 TraceCheckUtils]: 73: Hoare triple {10990#true} ~cleanupTimeShifts~0 := 4; {10990#true} is VALID [2020-07-10 23:16:30,603 INFO L280 TraceCheckUtils]: 74: Hoare triple {10990#true} ~head~0.base, ~head~0.offset := 0, 0; {10990#true} is VALID [2020-07-10 23:16:30,603 INFO L280 TraceCheckUtils]: 75: Hoare triple {10990#true} ~waterLevel~0 := 1; {10990#true} is VALID [2020-07-10 23:16:30,604 INFO L280 TraceCheckUtils]: 76: Hoare triple {10990#true} ~methaneLevelCritical~0 := 0; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,605 INFO L280 TraceCheckUtils]: 77: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,606 INFO L280 TraceCheckUtils]: 78: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,607 INFO L280 TraceCheckUtils]: 79: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} assume true; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,608 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {11072#(= 0 ~methaneLevelCritical~0)} {10990#true} #984#return; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,609 INFO L263 TraceCheckUtils]: 81: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} call #t~ret76 := main(); {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,609 INFO L280 TraceCheckUtils]: 82: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~0; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,610 INFO L280 TraceCheckUtils]: 83: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~1; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,611 INFO L263 TraceCheckUtils]: 84: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {10990#true} is VALID [2020-07-10 23:16:30,611 INFO L280 TraceCheckUtils]: 85: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,612 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {10990#true} {11072#(= 0 ~methaneLevelCritical~0)} #876#return; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,612 INFO L263 TraceCheckUtils]: 87: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} call select_features(); {10990#true} is VALID [2020-07-10 23:16:30,612 INFO L280 TraceCheckUtils]: 88: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,613 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {10990#true} {11072#(= 0 ~methaneLevelCritical~0)} #878#return; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,614 INFO L263 TraceCheckUtils]: 90: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} call #t~ret2 := valid_product(); {10990#true} is VALID [2020-07-10 23:16:30,614 INFO L280 TraceCheckUtils]: 91: Hoare triple {10990#true} havoc ~retValue_acc~5; {10990#true} is VALID [2020-07-10 23:16:30,614 INFO L280 TraceCheckUtils]: 92: Hoare triple {10990#true} ~retValue_acc~5 := 1; {10990#true} is VALID [2020-07-10 23:16:30,615 INFO L280 TraceCheckUtils]: 93: Hoare triple {10990#true} #res := ~retValue_acc~5; {10990#true} is VALID [2020-07-10 23:16:30,615 INFO L280 TraceCheckUtils]: 94: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,616 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {10990#true} {11072#(= 0 ~methaneLevelCritical~0)} #880#return; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,617 INFO L280 TraceCheckUtils]: 96: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,618 INFO L280 TraceCheckUtils]: 97: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} ~tmp~1 := #t~ret2; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,618 INFO L280 TraceCheckUtils]: 98: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} havoc #t~ret2; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,619 INFO L280 TraceCheckUtils]: 99: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~1; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,620 INFO L263 TraceCheckUtils]: 100: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} call setup(); {10990#true} is VALID [2020-07-10 23:16:30,620 INFO L280 TraceCheckUtils]: 101: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,621 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {10990#true} {11072#(= 0 ~methaneLevelCritical~0)} #882#return; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,622 INFO L263 TraceCheckUtils]: 103: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} call runTest(); {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,623 INFO L263 TraceCheckUtils]: 104: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {11141#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:16:30,623 INFO L280 TraceCheckUtils]: 105: Hoare triple {11141#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {10990#true} is VALID [2020-07-10 23:16:30,624 INFO L280 TraceCheckUtils]: 106: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,625 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {10990#true} {11072#(= 0 ~methaneLevelCritical~0)} #974#return; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,625 INFO L263 TraceCheckUtils]: 108: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} call test(); {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,626 INFO L280 TraceCheckUtils]: 109: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,627 INFO L280 TraceCheckUtils]: 110: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~5; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,628 INFO L280 TraceCheckUtils]: 111: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,629 INFO L280 TraceCheckUtils]: 112: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,630 INFO L280 TraceCheckUtils]: 113: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,630 INFO L280 TraceCheckUtils]: 114: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,631 INFO L280 TraceCheckUtils]: 115: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} assume !false; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,632 INFO L280 TraceCheckUtils]: 116: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,633 INFO L280 TraceCheckUtils]: 117: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,634 INFO L280 TraceCheckUtils]: 118: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} ~tmp~5 := #t~nondet39; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,634 INFO L280 TraceCheckUtils]: 119: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet39; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,635 INFO L280 TraceCheckUtils]: 120: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~5); {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,636 INFO L280 TraceCheckUtils]: 121: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet40 && #t~nondet40 <= 2147483647; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,637 INFO L280 TraceCheckUtils]: 122: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} ~tmp___0~1 := #t~nondet40; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,638 INFO L280 TraceCheckUtils]: 123: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet40; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,638 INFO L280 TraceCheckUtils]: 124: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~1); {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,639 INFO L280 TraceCheckUtils]: 125: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet41 && #t~nondet41 <= 2147483647; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,640 INFO L280 TraceCheckUtils]: 126: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet41; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,641 INFO L280 TraceCheckUtils]: 127: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet41; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,642 INFO L280 TraceCheckUtils]: 128: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,643 INFO L263 TraceCheckUtils]: 129: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} call timeShift(); {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,643 INFO L280 TraceCheckUtils]: 130: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,644 INFO L280 TraceCheckUtils]: 131: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,645 INFO L263 TraceCheckUtils]: 132: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {11142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:16:30,646 INFO L280 TraceCheckUtils]: 133: Hoare triple {11142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {10990#true} is VALID [2020-07-10 23:16:30,646 INFO L280 TraceCheckUtils]: 134: Hoare triple {10990#true} assume !(0 != ~pumpRunning~0); {10990#true} is VALID [2020-07-10 23:16:30,647 INFO L263 TraceCheckUtils]: 135: Hoare triple {10990#true} call processEnvironment__wrappee__methaneQuery(); {11142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:16:30,647 INFO L280 TraceCheckUtils]: 136: Hoare triple {11142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {10990#true} is VALID [2020-07-10 23:16:30,647 INFO L280 TraceCheckUtils]: 137: Hoare triple {10990#true} assume !(0 != ~pumpRunning~0); {10990#true} is VALID [2020-07-10 23:16:30,648 INFO L263 TraceCheckUtils]: 138: Hoare triple {10990#true} call processEnvironment__wrappee__highWaterSensor(); {11142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:16:30,649 INFO L280 TraceCheckUtils]: 139: Hoare triple {11142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {10990#true} is VALID [2020-07-10 23:16:30,649 INFO L280 TraceCheckUtils]: 140: Hoare triple {10990#true} assume 0 == ~pumpRunning~0; {10990#true} is VALID [2020-07-10 23:16:30,649 INFO L263 TraceCheckUtils]: 141: Hoare triple {10990#true} call #t~ret53 := isHighWaterLevel(); {10990#true} is VALID [2020-07-10 23:16:30,649 INFO L280 TraceCheckUtils]: 142: Hoare triple {10990#true} havoc ~retValue_acc~12; {10990#true} is VALID [2020-07-10 23:16:30,649 INFO L280 TraceCheckUtils]: 143: Hoare triple {10990#true} havoc ~tmp~10; {10990#true} is VALID [2020-07-10 23:16:30,650 INFO L280 TraceCheckUtils]: 144: Hoare triple {10990#true} havoc ~tmp___0~2; {10990#true} is VALID [2020-07-10 23:16:30,650 INFO L263 TraceCheckUtils]: 145: Hoare triple {10990#true} call #t~ret74 := isHighWaterSensorDry(); {10990#true} is VALID [2020-07-10 23:16:30,650 INFO L280 TraceCheckUtils]: 146: Hoare triple {10990#true} havoc ~retValue_acc~8; {10990#true} is VALID [2020-07-10 23:16:30,651 INFO L280 TraceCheckUtils]: 147: Hoare triple {10990#true} assume ~waterLevel~0 < 2; {10990#true} is VALID [2020-07-10 23:16:30,651 INFO L280 TraceCheckUtils]: 148: Hoare triple {10990#true} ~retValue_acc~8 := 1; {10990#true} is VALID [2020-07-10 23:16:30,652 INFO L280 TraceCheckUtils]: 149: Hoare triple {10990#true} #res := ~retValue_acc~8; {10990#true} is VALID [2020-07-10 23:16:30,653 INFO L280 TraceCheckUtils]: 150: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,653 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {10990#true} {10990#true} #944#return; {10990#true} is VALID [2020-07-10 23:16:30,653 INFO L280 TraceCheckUtils]: 152: Hoare triple {10990#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {10990#true} is VALID [2020-07-10 23:16:30,654 INFO L280 TraceCheckUtils]: 153: Hoare triple {10990#true} ~tmp~10 := #t~ret74; {10990#true} is VALID [2020-07-10 23:16:30,654 INFO L280 TraceCheckUtils]: 154: Hoare triple {10990#true} havoc #t~ret74; {10990#true} is VALID [2020-07-10 23:16:30,654 INFO L280 TraceCheckUtils]: 155: Hoare triple {10990#true} assume 0 != ~tmp~10; {10990#true} is VALID [2020-07-10 23:16:30,654 INFO L280 TraceCheckUtils]: 156: Hoare triple {10990#true} ~tmp___0~2 := 0; {10990#true} is VALID [2020-07-10 23:16:30,655 INFO L280 TraceCheckUtils]: 157: Hoare triple {10990#true} ~retValue_acc~12 := ~tmp___0~2; {10990#true} is VALID [2020-07-10 23:16:30,655 INFO L280 TraceCheckUtils]: 158: Hoare triple {10990#true} #res := ~retValue_acc~12; {10990#true} is VALID [2020-07-10 23:16:30,655 INFO L280 TraceCheckUtils]: 159: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,655 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {10990#true} {10990#true} #956#return; {10990#true} is VALID [2020-07-10 23:16:30,656 INFO L280 TraceCheckUtils]: 161: Hoare triple {10990#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {10990#true} is VALID [2020-07-10 23:16:30,656 INFO L280 TraceCheckUtils]: 162: Hoare triple {10990#true} ~tmp~6 := #t~ret53; {10990#true} is VALID [2020-07-10 23:16:30,656 INFO L280 TraceCheckUtils]: 163: Hoare triple {10990#true} havoc #t~ret53; {10990#true} is VALID [2020-07-10 23:16:30,657 INFO L280 TraceCheckUtils]: 164: Hoare triple {10990#true} assume !(0 != ~tmp~6); {10990#true} is VALID [2020-07-10 23:16:30,657 INFO L263 TraceCheckUtils]: 165: Hoare triple {10990#true} call processEnvironment__wrappee__base(); {10990#true} is VALID [2020-07-10 23:16:30,657 INFO L280 TraceCheckUtils]: 166: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,657 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {10990#true} {10990#true} #960#return; {10990#true} is VALID [2020-07-10 23:16:30,657 INFO L280 TraceCheckUtils]: 168: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,658 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {10990#true} {10990#true} #970#return; {10990#true} is VALID [2020-07-10 23:16:30,658 INFO L280 TraceCheckUtils]: 170: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,658 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {10990#true} {10990#true} #924#return; {10990#true} is VALID [2020-07-10 23:16:30,659 INFO L280 TraceCheckUtils]: 172: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,660 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {10990#true} {11072#(= 0 ~methaneLevelCritical~0)} #948#return; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,660 INFO L263 TraceCheckUtils]: 174: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,661 INFO L280 TraceCheckUtils]: 175: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,662 INFO L280 TraceCheckUtils]: 176: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,662 INFO L263 TraceCheckUtils]: 177: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} call #t~ret0 := isMethaneLevelCritical(); {10990#true} is VALID [2020-07-10 23:16:30,662 INFO L280 TraceCheckUtils]: 178: Hoare triple {10990#true} havoc ~retValue_acc~6; {10990#true} is VALID [2020-07-10 23:16:30,663 INFO L280 TraceCheckUtils]: 179: Hoare triple {10990#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {11237#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 23:16:30,664 INFO L280 TraceCheckUtils]: 180: Hoare triple {11237#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {11238#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,665 INFO L280 TraceCheckUtils]: 181: Hoare triple {11238#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {11238#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:16:30,666 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {11238#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {11072#(= 0 ~methaneLevelCritical~0)} #934#return; {11133#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-10 23:16:30,667 INFO L280 TraceCheckUtils]: 183: Hoare triple {11133#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11133#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-10 23:16:30,668 INFO L280 TraceCheckUtils]: 184: Hoare triple {11133#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} ~tmp~0 := #t~ret0; {11134#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} is VALID [2020-07-10 23:16:30,668 INFO L280 TraceCheckUtils]: 185: Hoare triple {11134#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} havoc #t~ret0; {11134#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} is VALID [2020-07-10 23:16:30,669 INFO L280 TraceCheckUtils]: 186: Hoare triple {11134#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} assume 0 != ~tmp~0; {10991#false} is VALID [2020-07-10 23:16:30,670 INFO L263 TraceCheckUtils]: 187: Hoare triple {10991#false} call #t~ret1 := isPumpRunning(); {10990#true} is VALID [2020-07-10 23:16:30,670 INFO L280 TraceCheckUtils]: 188: Hoare triple {10990#true} havoc ~retValue_acc~11; {10990#true} is VALID [2020-07-10 23:16:30,670 INFO L280 TraceCheckUtils]: 189: Hoare triple {10990#true} ~retValue_acc~11 := ~pumpRunning~0; {10990#true} is VALID [2020-07-10 23:16:30,670 INFO L280 TraceCheckUtils]: 190: Hoare triple {10990#true} #res := ~retValue_acc~11; {10990#true} is VALID [2020-07-10 23:16:30,671 INFO L280 TraceCheckUtils]: 191: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 23:16:30,671 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {10990#true} {10991#false} #936#return; {10991#false} is VALID [2020-07-10 23:16:30,671 INFO L280 TraceCheckUtils]: 193: Hoare triple {10991#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10991#false} is VALID [2020-07-10 23:16:30,672 INFO L280 TraceCheckUtils]: 194: Hoare triple {10991#false} ~tmp___0~0 := #t~ret1; {10991#false} is VALID [2020-07-10 23:16:30,672 INFO L280 TraceCheckUtils]: 195: Hoare triple {10991#false} havoc #t~ret1; {10991#false} is VALID [2020-07-10 23:16:30,672 INFO L280 TraceCheckUtils]: 196: Hoare triple {10991#false} assume 0 != ~tmp___0~0; {10991#false} is VALID [2020-07-10 23:16:30,672 INFO L280 TraceCheckUtils]: 197: Hoare triple {10991#false} assume 0 != ~methAndRunningLastTime~0; {10991#false} is VALID [2020-07-10 23:16:30,673 INFO L263 TraceCheckUtils]: 198: Hoare triple {10991#false} call __automaton_fail(); {10991#false} is VALID [2020-07-10 23:16:30,673 INFO L280 TraceCheckUtils]: 199: Hoare triple {10991#false} assume !false; {10991#false} is VALID [2020-07-10 23:16:30,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:16:30,743 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [86508208] [2020-07-10 23:16:30,743 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:16:30,743 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 23:16:30,744 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1624875271] [2020-07-10 23:16:30,745 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 200 [2020-07-10 23:16:30,746 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:16:30,746 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 23:16:31,037 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 200 edges. 200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:16:31,038 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 23:16:31,038 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:16:31,038 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 23:16:31,039 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 23:16:31,039 INFO L87 Difference]: Start difference. First operand 421 states and 456 transitions. Second operand 10 states. [2020-07-10 23:16:32,711 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:16:43,701 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:16:44,273 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:16:45,771 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:16:46,348 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:16:50,380 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:16:50,851 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:16:51,222 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:16:52,245 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:17:10,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:17:10,691 INFO L93 Difference]: Finished difference Result 1097 states and 1267 transitions. [2020-07-10 23:17:10,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-10 23:17:10,691 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 200 [2020-07-10 23:17:10,692 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:17:10,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:17:10,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 882 transitions. [2020-07-10 23:17:10,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:17:10,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 882 transitions. [2020-07-10 23:17:10,714 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 882 transitions. [2020-07-10 23:17:13,495 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 882 edges. 882 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:17:13,533 INFO L225 Difference]: With dead ends: 1097 [2020-07-10 23:17:13,533 INFO L226 Difference]: Without dead ends: 791 [2020-07-10 23:17:13,535 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-10 23:17:13,536 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 791 states. [2020-07-10 23:17:30,147 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 791 to 681. [2020-07-10 23:17:30,147 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:17:30,147 INFO L82 GeneralOperation]: Start isEquivalent. First operand 791 states. Second operand 681 states. [2020-07-10 23:17:30,147 INFO L74 IsIncluded]: Start isIncluded. First operand 791 states. Second operand 681 states. [2020-07-10 23:17:30,147 INFO L87 Difference]: Start difference. First operand 791 states. Second operand 681 states. [2020-07-10 23:17:30,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:17:30,192 INFO L93 Difference]: Finished difference Result 791 states and 899 transitions. [2020-07-10 23:17:30,192 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 899 transitions. [2020-07-10 23:17:30,194 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:17:30,195 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:17:30,195 INFO L74 IsIncluded]: Start isIncluded. First operand 681 states. Second operand 791 states. [2020-07-10 23:17:30,195 INFO L87 Difference]: Start difference. First operand 681 states. Second operand 791 states. [2020-07-10 23:17:30,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:17:30,242 INFO L93 Difference]: Finished difference Result 791 states and 899 transitions. [2020-07-10 23:17:30,242 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 899 transitions. [2020-07-10 23:17:30,244 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:17:30,245 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:17:30,245 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:17:30,245 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:17:30,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 681 states. [2020-07-10 23:17:30,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 681 states and 743 transitions. [2020-07-10 23:17:30,277 INFO L78 Accepts]: Start accepts. Automaton has 681 states and 743 transitions. Word has length 200 [2020-07-10 23:17:30,278 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:17:30,278 INFO L479 AbstractCegarLoop]: Abstraction has 681 states and 743 transitions. [2020-07-10 23:17:30,278 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 23:17:30,278 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 681 states and 743 transitions. [2020-07-10 23:17:34,281 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 743 edges. 743 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:17:34,281 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 743 transitions. [2020-07-10 23:17:34,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-10 23:17:34,286 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:17:34,286 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:17:34,286 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 23:17:34,286 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:17:34,286 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:17:34,287 INFO L82 PathProgramCache]: Analyzing trace with hash 2097904241, now seen corresponding path program 1 times [2020-07-10 23:17:34,287 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:17:34,287 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [865078738] [2020-07-10 23:17:34,287 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:17:34,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:34,649 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:17:34,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:34,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {16567#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {16413#true} is VALID [2020-07-10 23:17:34,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {16413#true} #valid := #valid[0 := 0]; {16413#true} is VALID [2020-07-10 23:17:34,721 INFO L280 TraceCheckUtils]: 2: Hoare triple {16413#true} assume 0 < #StackHeapBarrier; {16413#true} is VALID [2020-07-10 23:17:34,721 INFO L280 TraceCheckUtils]: 3: Hoare triple {16413#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {16413#true} is VALID [2020-07-10 23:17:34,721 INFO L280 TraceCheckUtils]: 4: Hoare triple {16413#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {16413#true} is VALID [2020-07-10 23:17:34,722 INFO L280 TraceCheckUtils]: 5: Hoare triple {16413#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {16413#true} is VALID [2020-07-10 23:17:34,722 INFO L280 TraceCheckUtils]: 6: Hoare triple {16413#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {16413#true} is VALID [2020-07-10 23:17:34,722 INFO L280 TraceCheckUtils]: 7: Hoare triple {16413#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {16413#true} is VALID [2020-07-10 23:17:34,722 INFO L280 TraceCheckUtils]: 8: Hoare triple {16413#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {16413#true} is VALID [2020-07-10 23:17:34,722 INFO L280 TraceCheckUtils]: 9: Hoare triple {16413#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {16413#true} is VALID [2020-07-10 23:17:34,722 INFO L280 TraceCheckUtils]: 10: Hoare triple {16413#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {16413#true} is VALID [2020-07-10 23:17:34,723 INFO L280 TraceCheckUtils]: 11: Hoare triple {16413#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {16413#true} is VALID [2020-07-10 23:17:34,723 INFO L280 TraceCheckUtils]: 12: Hoare triple {16413#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {16413#true} is VALID [2020-07-10 23:17:34,723 INFO L280 TraceCheckUtils]: 13: Hoare triple {16413#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {16413#true} is VALID [2020-07-10 23:17:34,723 INFO L280 TraceCheckUtils]: 14: Hoare triple {16413#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {16413#true} is VALID [2020-07-10 23:17:34,723 INFO L280 TraceCheckUtils]: 15: Hoare triple {16413#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {16413#true} is VALID [2020-07-10 23:17:34,724 INFO L280 TraceCheckUtils]: 16: Hoare triple {16413#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {16413#true} is VALID [2020-07-10 23:17:34,724 INFO L280 TraceCheckUtils]: 17: Hoare triple {16413#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {16413#true} is VALID [2020-07-10 23:17:34,724 INFO L280 TraceCheckUtils]: 18: Hoare triple {16413#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {16413#true} is VALID [2020-07-10 23:17:34,724 INFO L280 TraceCheckUtils]: 19: Hoare triple {16413#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {16413#true} is VALID [2020-07-10 23:17:34,724 INFO L280 TraceCheckUtils]: 20: Hoare triple {16413#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {16413#true} is VALID [2020-07-10 23:17:34,725 INFO L280 TraceCheckUtils]: 21: Hoare triple {16413#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {16413#true} is VALID [2020-07-10 23:17:34,725 INFO L280 TraceCheckUtils]: 22: Hoare triple {16413#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {16413#true} is VALID [2020-07-10 23:17:34,725 INFO L280 TraceCheckUtils]: 23: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {16413#true} is VALID [2020-07-10 23:17:34,725 INFO L280 TraceCheckUtils]: 24: Hoare triple {16413#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {16413#true} is VALID [2020-07-10 23:17:34,725 INFO L280 TraceCheckUtils]: 25: Hoare triple {16413#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {16413#true} is VALID [2020-07-10 23:17:34,725 INFO L280 TraceCheckUtils]: 26: Hoare triple {16413#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {16413#true} is VALID [2020-07-10 23:17:34,726 INFO L280 TraceCheckUtils]: 27: Hoare triple {16413#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {16413#true} is VALID [2020-07-10 23:17:34,726 INFO L280 TraceCheckUtils]: 28: Hoare triple {16413#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {16413#true} is VALID [2020-07-10 23:17:34,726 INFO L280 TraceCheckUtils]: 29: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {16413#true} is VALID [2020-07-10 23:17:34,726 INFO L280 TraceCheckUtils]: 30: Hoare triple {16413#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {16413#true} is VALID [2020-07-10 23:17:34,726 INFO L280 TraceCheckUtils]: 31: Hoare triple {16413#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {16413#true} is VALID [2020-07-10 23:17:34,727 INFO L280 TraceCheckUtils]: 32: Hoare triple {16413#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {16413#true} is VALID [2020-07-10 23:17:34,727 INFO L280 TraceCheckUtils]: 33: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {16413#true} is VALID [2020-07-10 23:17:34,727 INFO L280 TraceCheckUtils]: 34: Hoare triple {16413#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {16413#true} is VALID [2020-07-10 23:17:34,727 INFO L280 TraceCheckUtils]: 35: Hoare triple {16413#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {16413#true} is VALID [2020-07-10 23:17:34,727 INFO L280 TraceCheckUtils]: 36: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {16413#true} is VALID [2020-07-10 23:17:34,727 INFO L280 TraceCheckUtils]: 37: Hoare triple {16413#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {16413#true} is VALID [2020-07-10 23:17:34,728 INFO L280 TraceCheckUtils]: 38: Hoare triple {16413#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {16413#true} is VALID [2020-07-10 23:17:34,728 INFO L280 TraceCheckUtils]: 39: Hoare triple {16413#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {16413#true} is VALID [2020-07-10 23:17:34,728 INFO L280 TraceCheckUtils]: 40: Hoare triple {16413#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {16413#true} is VALID [2020-07-10 23:17:34,728 INFO L280 TraceCheckUtils]: 41: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {16413#true} is VALID [2020-07-10 23:17:34,728 INFO L280 TraceCheckUtils]: 42: Hoare triple {16413#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {16413#true} is VALID [2020-07-10 23:17:34,729 INFO L280 TraceCheckUtils]: 43: Hoare triple {16413#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {16413#true} is VALID [2020-07-10 23:17:34,729 INFO L280 TraceCheckUtils]: 44: Hoare triple {16413#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {16413#true} is VALID [2020-07-10 23:17:34,729 INFO L280 TraceCheckUtils]: 45: Hoare triple {16413#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {16413#true} is VALID [2020-07-10 23:17:34,729 INFO L280 TraceCheckUtils]: 46: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {16413#true} is VALID [2020-07-10 23:17:34,729 INFO L280 TraceCheckUtils]: 47: Hoare triple {16413#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {16413#true} is VALID [2020-07-10 23:17:34,730 INFO L280 TraceCheckUtils]: 48: Hoare triple {16413#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {16413#true} is VALID [2020-07-10 23:17:34,730 INFO L280 TraceCheckUtils]: 49: Hoare triple {16413#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {16413#true} is VALID [2020-07-10 23:17:34,730 INFO L280 TraceCheckUtils]: 50: Hoare triple {16413#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {16413#true} is VALID [2020-07-10 23:17:34,730 INFO L280 TraceCheckUtils]: 51: Hoare triple {16413#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {16413#true} is VALID [2020-07-10 23:17:34,730 INFO L280 TraceCheckUtils]: 52: Hoare triple {16413#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {16413#true} is VALID [2020-07-10 23:17:34,731 INFO L280 TraceCheckUtils]: 53: Hoare triple {16413#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {16413#true} is VALID [2020-07-10 23:17:34,731 INFO L280 TraceCheckUtils]: 54: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {16413#true} is VALID [2020-07-10 23:17:34,731 INFO L280 TraceCheckUtils]: 55: Hoare triple {16413#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {16413#true} is VALID [2020-07-10 23:17:34,731 INFO L280 TraceCheckUtils]: 56: Hoare triple {16413#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {16413#true} is VALID [2020-07-10 23:17:34,731 INFO L280 TraceCheckUtils]: 57: Hoare triple {16413#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {16413#true} is VALID [2020-07-10 23:17:34,732 INFO L280 TraceCheckUtils]: 58: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {16413#true} is VALID [2020-07-10 23:17:34,732 INFO L280 TraceCheckUtils]: 59: Hoare triple {16413#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {16413#true} is VALID [2020-07-10 23:17:34,732 INFO L280 TraceCheckUtils]: 60: Hoare triple {16413#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {16413#true} is VALID [2020-07-10 23:17:34,732 INFO L280 TraceCheckUtils]: 61: Hoare triple {16413#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {16413#true} is VALID [2020-07-10 23:17:34,732 INFO L280 TraceCheckUtils]: 62: Hoare triple {16413#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {16413#true} is VALID [2020-07-10 23:17:34,733 INFO L280 TraceCheckUtils]: 63: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {16413#true} is VALID [2020-07-10 23:17:34,733 INFO L280 TraceCheckUtils]: 64: Hoare triple {16413#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {16413#true} is VALID [2020-07-10 23:17:34,733 INFO L280 TraceCheckUtils]: 65: Hoare triple {16413#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {16413#true} is VALID [2020-07-10 23:17:34,733 INFO L280 TraceCheckUtils]: 66: Hoare triple {16413#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {16413#true} is VALID [2020-07-10 23:17:34,733 INFO L280 TraceCheckUtils]: 67: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {16413#true} is VALID [2020-07-10 23:17:34,734 INFO L280 TraceCheckUtils]: 68: Hoare triple {16413#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {16413#true} is VALID [2020-07-10 23:17:34,734 INFO L280 TraceCheckUtils]: 69: Hoare triple {16413#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {16413#true} is VALID [2020-07-10 23:17:34,734 INFO L280 TraceCheckUtils]: 70: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {16413#true} is VALID [2020-07-10 23:17:34,734 INFO L280 TraceCheckUtils]: 71: Hoare triple {16413#true} ~methAndRunningLastTime~0 := 0; {16413#true} is VALID [2020-07-10 23:17:34,734 INFO L280 TraceCheckUtils]: 72: Hoare triple {16413#true} ~cleanupTimeShifts~0 := 4; {16413#true} is VALID [2020-07-10 23:17:34,734 INFO L280 TraceCheckUtils]: 73: Hoare triple {16413#true} ~head~0.base, ~head~0.offset := 0, 0; {16413#true} is VALID [2020-07-10 23:17:34,735 INFO L280 TraceCheckUtils]: 74: Hoare triple {16413#true} ~waterLevel~0 := 1; {16413#true} is VALID [2020-07-10 23:17:34,735 INFO L280 TraceCheckUtils]: 75: Hoare triple {16413#true} ~methaneLevelCritical~0 := 0; {16413#true} is VALID [2020-07-10 23:17:34,738 INFO L280 TraceCheckUtils]: 76: Hoare triple {16413#true} ~pumpRunning~0 := 0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,739 INFO L280 TraceCheckUtils]: 77: Hoare triple {16495#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,739 INFO L280 TraceCheckUtils]: 78: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume true; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,740 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16495#(= 0 ~pumpRunning~0)} {16413#true} #984#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:34,750 INFO L280 TraceCheckUtils]: 0: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 23:17:34,751 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #876#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:34,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 23:17:34,755 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #878#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:34,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {16413#true} havoc ~retValue_acc~5; {16413#true} is VALID [2020-07-10 23:17:34,758 INFO L280 TraceCheckUtils]: 1: Hoare triple {16413#true} ~retValue_acc~5 := 1; {16413#true} is VALID [2020-07-10 23:17:34,759 INFO L280 TraceCheckUtils]: 2: Hoare triple {16413#true} #res := ~retValue_acc~5; {16413#true} is VALID [2020-07-10 23:17:34,759 INFO L280 TraceCheckUtils]: 3: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 23:17:34,759 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #880#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:34,762 INFO L280 TraceCheckUtils]: 0: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 23:17:34,763 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #882#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:34,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {16568#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {16413#true} is VALID [2020-07-10 23:17:34,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 23:17:34,777 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #974#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:34,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {16569#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {16413#true} is VALID [2020-07-10 23:17:34,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {16413#true} ~methaneLevelCritical~0 := 1; {16413#true} is VALID [2020-07-10 23:17:34,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 23:17:34,793 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #928#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:34,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:34,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:34,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:34,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:34,837 INFO L280 TraceCheckUtils]: 0: Hoare triple {16413#true} havoc ~retValue_acc~8; {16413#true} is VALID [2020-07-10 23:17:34,837 INFO L280 TraceCheckUtils]: 1: Hoare triple {16413#true} assume ~waterLevel~0 < 2; {16413#true} is VALID [2020-07-10 23:17:34,837 INFO L280 TraceCheckUtils]: 2: Hoare triple {16413#true} ~retValue_acc~8 := 1; {16413#true} is VALID [2020-07-10 23:17:34,837 INFO L280 TraceCheckUtils]: 3: Hoare triple {16413#true} #res := ~retValue_acc~8; {16413#true} is VALID [2020-07-10 23:17:34,838 INFO L280 TraceCheckUtils]: 4: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 23:17:34,838 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {16413#true} {16413#true} #944#return; {16413#true} is VALID [2020-07-10 23:17:34,838 INFO L280 TraceCheckUtils]: 0: Hoare triple {16413#true} havoc ~retValue_acc~12; {16413#true} is VALID [2020-07-10 23:17:34,838 INFO L280 TraceCheckUtils]: 1: Hoare triple {16413#true} havoc ~tmp~10; {16413#true} is VALID [2020-07-10 23:17:34,839 INFO L280 TraceCheckUtils]: 2: Hoare triple {16413#true} havoc ~tmp___0~2; {16413#true} is VALID [2020-07-10 23:17:34,839 INFO L263 TraceCheckUtils]: 3: Hoare triple {16413#true} call #t~ret74 := isHighWaterSensorDry(); {16413#true} is VALID [2020-07-10 23:17:34,839 INFO L280 TraceCheckUtils]: 4: Hoare triple {16413#true} havoc ~retValue_acc~8; {16413#true} is VALID [2020-07-10 23:17:34,839 INFO L280 TraceCheckUtils]: 5: Hoare triple {16413#true} assume ~waterLevel~0 < 2; {16413#true} is VALID [2020-07-10 23:17:34,839 INFO L280 TraceCheckUtils]: 6: Hoare triple {16413#true} ~retValue_acc~8 := 1; {16413#true} is VALID [2020-07-10 23:17:34,840 INFO L280 TraceCheckUtils]: 7: Hoare triple {16413#true} #res := ~retValue_acc~8; {16413#true} is VALID [2020-07-10 23:17:34,840 INFO L280 TraceCheckUtils]: 8: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 23:17:34,840 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {16413#true} {16413#true} #944#return; {16413#true} is VALID [2020-07-10 23:17:34,840 INFO L280 TraceCheckUtils]: 10: Hoare triple {16413#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {16413#true} is VALID [2020-07-10 23:17:34,841 INFO L280 TraceCheckUtils]: 11: Hoare triple {16413#true} ~tmp~10 := #t~ret74; {16413#true} is VALID [2020-07-10 23:17:34,841 INFO L280 TraceCheckUtils]: 12: Hoare triple {16413#true} havoc #t~ret74; {16413#true} is VALID [2020-07-10 23:17:34,841 INFO L280 TraceCheckUtils]: 13: Hoare triple {16413#true} assume 0 != ~tmp~10; {16413#true} is VALID [2020-07-10 23:17:34,841 INFO L280 TraceCheckUtils]: 14: Hoare triple {16413#true} ~tmp___0~2 := 0; {16413#true} is VALID [2020-07-10 23:17:34,841 INFO L280 TraceCheckUtils]: 15: Hoare triple {16413#true} ~retValue_acc~12 := ~tmp___0~2; {16413#true} is VALID [2020-07-10 23:17:34,842 INFO L280 TraceCheckUtils]: 16: Hoare triple {16413#true} #res := ~retValue_acc~12; {16413#true} is VALID [2020-07-10 23:17:34,842 INFO L280 TraceCheckUtils]: 17: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 23:17:34,843 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #956#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:34,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 23:17:34,846 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #960#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {16570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {16413#true} is VALID [2020-07-10 23:17:34,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {16413#true} assume 0 == ~pumpRunning~0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,847 INFO L263 TraceCheckUtils]: 2: Hoare triple {16495#(= 0 ~pumpRunning~0)} call #t~ret53 := isHighWaterLevel(); {16413#true} is VALID [2020-07-10 23:17:34,848 INFO L280 TraceCheckUtils]: 3: Hoare triple {16413#true} havoc ~retValue_acc~12; {16413#true} is VALID [2020-07-10 23:17:34,848 INFO L280 TraceCheckUtils]: 4: Hoare triple {16413#true} havoc ~tmp~10; {16413#true} is VALID [2020-07-10 23:17:34,848 INFO L280 TraceCheckUtils]: 5: Hoare triple {16413#true} havoc ~tmp___0~2; {16413#true} is VALID [2020-07-10 23:17:34,848 INFO L263 TraceCheckUtils]: 6: Hoare triple {16413#true} call #t~ret74 := isHighWaterSensorDry(); {16413#true} is VALID [2020-07-10 23:17:34,848 INFO L280 TraceCheckUtils]: 7: Hoare triple {16413#true} havoc ~retValue_acc~8; {16413#true} is VALID [2020-07-10 23:17:34,849 INFO L280 TraceCheckUtils]: 8: Hoare triple {16413#true} assume ~waterLevel~0 < 2; {16413#true} is VALID [2020-07-10 23:17:34,849 INFO L280 TraceCheckUtils]: 9: Hoare triple {16413#true} ~retValue_acc~8 := 1; {16413#true} is VALID [2020-07-10 23:17:34,849 INFO L280 TraceCheckUtils]: 10: Hoare triple {16413#true} #res := ~retValue_acc~8; {16413#true} is VALID [2020-07-10 23:17:34,849 INFO L280 TraceCheckUtils]: 11: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 23:17:34,849 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {16413#true} {16413#true} #944#return; {16413#true} is VALID [2020-07-10 23:17:34,850 INFO L280 TraceCheckUtils]: 13: Hoare triple {16413#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {16413#true} is VALID [2020-07-10 23:17:34,850 INFO L280 TraceCheckUtils]: 14: Hoare triple {16413#true} ~tmp~10 := #t~ret74; {16413#true} is VALID [2020-07-10 23:17:34,850 INFO L280 TraceCheckUtils]: 15: Hoare triple {16413#true} havoc #t~ret74; {16413#true} is VALID [2020-07-10 23:17:34,850 INFO L280 TraceCheckUtils]: 16: Hoare triple {16413#true} assume 0 != ~tmp~10; {16413#true} is VALID [2020-07-10 23:17:34,850 INFO L280 TraceCheckUtils]: 17: Hoare triple {16413#true} ~tmp___0~2 := 0; {16413#true} is VALID [2020-07-10 23:17:34,851 INFO L280 TraceCheckUtils]: 18: Hoare triple {16413#true} ~retValue_acc~12 := ~tmp___0~2; {16413#true} is VALID [2020-07-10 23:17:34,851 INFO L280 TraceCheckUtils]: 19: Hoare triple {16413#true} #res := ~retValue_acc~12; {16413#true} is VALID [2020-07-10 23:17:34,851 INFO L280 TraceCheckUtils]: 20: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 23:17:34,852 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #956#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,852 INFO L280 TraceCheckUtils]: 22: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,853 INFO L280 TraceCheckUtils]: 23: Hoare triple {16495#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret53; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,853 INFO L280 TraceCheckUtils]: 24: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc #t~ret53; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,854 INFO L280 TraceCheckUtils]: 25: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,854 INFO L263 TraceCheckUtils]: 26: Hoare triple {16495#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {16413#true} is VALID [2020-07-10 23:17:34,854 INFO L280 TraceCheckUtils]: 27: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 23:17:34,855 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #960#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,856 INFO L280 TraceCheckUtils]: 29: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume true; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,856 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {16495#(= 0 ~pumpRunning~0)} {16413#true} #970#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {16570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {16413#true} is VALID [2020-07-10 23:17:34,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {16413#true} assume !(0 != ~pumpRunning~0); {16413#true} is VALID [2020-07-10 23:17:34,858 INFO L263 TraceCheckUtils]: 2: Hoare triple {16413#true} call processEnvironment__wrappee__highWaterSensor(); {16570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:17:34,858 INFO L280 TraceCheckUtils]: 3: Hoare triple {16570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {16413#true} is VALID [2020-07-10 23:17:34,859 INFO L280 TraceCheckUtils]: 4: Hoare triple {16413#true} assume 0 == ~pumpRunning~0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,859 INFO L263 TraceCheckUtils]: 5: Hoare triple {16495#(= 0 ~pumpRunning~0)} call #t~ret53 := isHighWaterLevel(); {16413#true} is VALID [2020-07-10 23:17:34,859 INFO L280 TraceCheckUtils]: 6: Hoare triple {16413#true} havoc ~retValue_acc~12; {16413#true} is VALID [2020-07-10 23:17:34,859 INFO L280 TraceCheckUtils]: 7: Hoare triple {16413#true} havoc ~tmp~10; {16413#true} is VALID [2020-07-10 23:17:34,859 INFO L280 TraceCheckUtils]: 8: Hoare triple {16413#true} havoc ~tmp___0~2; {16413#true} is VALID [2020-07-10 23:17:34,860 INFO L263 TraceCheckUtils]: 9: Hoare triple {16413#true} call #t~ret74 := isHighWaterSensorDry(); {16413#true} is VALID [2020-07-10 23:17:34,860 INFO L280 TraceCheckUtils]: 10: Hoare triple {16413#true} havoc ~retValue_acc~8; {16413#true} is VALID [2020-07-10 23:17:34,860 INFO L280 TraceCheckUtils]: 11: Hoare triple {16413#true} assume ~waterLevel~0 < 2; {16413#true} is VALID [2020-07-10 23:17:34,860 INFO L280 TraceCheckUtils]: 12: Hoare triple {16413#true} ~retValue_acc~8 := 1; {16413#true} is VALID [2020-07-10 23:17:34,860 INFO L280 TraceCheckUtils]: 13: Hoare triple {16413#true} #res := ~retValue_acc~8; {16413#true} is VALID [2020-07-10 23:17:34,860 INFO L280 TraceCheckUtils]: 14: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 23:17:34,861 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {16413#true} {16413#true} #944#return; {16413#true} is VALID [2020-07-10 23:17:34,861 INFO L280 TraceCheckUtils]: 16: Hoare triple {16413#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {16413#true} is VALID [2020-07-10 23:17:34,861 INFO L280 TraceCheckUtils]: 17: Hoare triple {16413#true} ~tmp~10 := #t~ret74; {16413#true} is VALID [2020-07-10 23:17:34,861 INFO L280 TraceCheckUtils]: 18: Hoare triple {16413#true} havoc #t~ret74; {16413#true} is VALID [2020-07-10 23:17:34,861 INFO L280 TraceCheckUtils]: 19: Hoare triple {16413#true} assume 0 != ~tmp~10; {16413#true} is VALID [2020-07-10 23:17:34,862 INFO L280 TraceCheckUtils]: 20: Hoare triple {16413#true} ~tmp___0~2 := 0; {16413#true} is VALID [2020-07-10 23:17:34,862 INFO L280 TraceCheckUtils]: 21: Hoare triple {16413#true} ~retValue_acc~12 := ~tmp___0~2; {16413#true} is VALID [2020-07-10 23:17:34,862 INFO L280 TraceCheckUtils]: 22: Hoare triple {16413#true} #res := ~retValue_acc~12; {16413#true} is VALID [2020-07-10 23:17:34,862 INFO L280 TraceCheckUtils]: 23: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 23:17:34,863 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #956#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,863 INFO L280 TraceCheckUtils]: 25: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,864 INFO L280 TraceCheckUtils]: 26: Hoare triple {16495#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret53; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,864 INFO L280 TraceCheckUtils]: 27: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc #t~ret53; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,865 INFO L280 TraceCheckUtils]: 28: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,865 INFO L263 TraceCheckUtils]: 29: Hoare triple {16495#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {16413#true} is VALID [2020-07-10 23:17:34,865 INFO L280 TraceCheckUtils]: 30: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 23:17:34,866 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #960#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,867 INFO L280 TraceCheckUtils]: 32: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume true; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,867 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {16495#(= 0 ~pumpRunning~0)} {16413#true} #970#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,868 INFO L280 TraceCheckUtils]: 34: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume true; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,868 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {16495#(= 0 ~pumpRunning~0)} {16413#true} #924#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {16570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {16413#true} is VALID [2020-07-10 23:17:34,870 INFO L280 TraceCheckUtils]: 1: Hoare triple {16413#true} assume !(0 != ~pumpRunning~0); {16413#true} is VALID [2020-07-10 23:17:34,870 INFO L263 TraceCheckUtils]: 2: Hoare triple {16413#true} call processEnvironment__wrappee__methaneQuery(); {16570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:17:34,870 INFO L280 TraceCheckUtils]: 3: Hoare triple {16570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {16413#true} is VALID [2020-07-10 23:17:34,871 INFO L280 TraceCheckUtils]: 4: Hoare triple {16413#true} assume !(0 != ~pumpRunning~0); {16413#true} is VALID [2020-07-10 23:17:34,871 INFO L263 TraceCheckUtils]: 5: Hoare triple {16413#true} call processEnvironment__wrappee__highWaterSensor(); {16570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:17:34,871 INFO L280 TraceCheckUtils]: 6: Hoare triple {16570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {16413#true} is VALID [2020-07-10 23:17:34,872 INFO L280 TraceCheckUtils]: 7: Hoare triple {16413#true} assume 0 == ~pumpRunning~0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,872 INFO L263 TraceCheckUtils]: 8: Hoare triple {16495#(= 0 ~pumpRunning~0)} call #t~ret53 := isHighWaterLevel(); {16413#true} is VALID [2020-07-10 23:17:34,872 INFO L280 TraceCheckUtils]: 9: Hoare triple {16413#true} havoc ~retValue_acc~12; {16413#true} is VALID [2020-07-10 23:17:34,872 INFO L280 TraceCheckUtils]: 10: Hoare triple {16413#true} havoc ~tmp~10; {16413#true} is VALID [2020-07-10 23:17:34,873 INFO L280 TraceCheckUtils]: 11: Hoare triple {16413#true} havoc ~tmp___0~2; {16413#true} is VALID [2020-07-10 23:17:34,873 INFO L263 TraceCheckUtils]: 12: Hoare triple {16413#true} call #t~ret74 := isHighWaterSensorDry(); {16413#true} is VALID [2020-07-10 23:17:34,873 INFO L280 TraceCheckUtils]: 13: Hoare triple {16413#true} havoc ~retValue_acc~8; {16413#true} is VALID [2020-07-10 23:17:34,873 INFO L280 TraceCheckUtils]: 14: Hoare triple {16413#true} assume ~waterLevel~0 < 2; {16413#true} is VALID [2020-07-10 23:17:34,873 INFO L280 TraceCheckUtils]: 15: Hoare triple {16413#true} ~retValue_acc~8 := 1; {16413#true} is VALID [2020-07-10 23:17:34,873 INFO L280 TraceCheckUtils]: 16: Hoare triple {16413#true} #res := ~retValue_acc~8; {16413#true} is VALID [2020-07-10 23:17:34,874 INFO L280 TraceCheckUtils]: 17: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 23:17:34,874 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {16413#true} {16413#true} #944#return; {16413#true} is VALID [2020-07-10 23:17:34,874 INFO L280 TraceCheckUtils]: 19: Hoare triple {16413#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {16413#true} is VALID [2020-07-10 23:17:34,874 INFO L280 TraceCheckUtils]: 20: Hoare triple {16413#true} ~tmp~10 := #t~ret74; {16413#true} is VALID [2020-07-10 23:17:34,874 INFO L280 TraceCheckUtils]: 21: Hoare triple {16413#true} havoc #t~ret74; {16413#true} is VALID [2020-07-10 23:17:34,875 INFO L280 TraceCheckUtils]: 22: Hoare triple {16413#true} assume 0 != ~tmp~10; {16413#true} is VALID [2020-07-10 23:17:34,875 INFO L280 TraceCheckUtils]: 23: Hoare triple {16413#true} ~tmp___0~2 := 0; {16413#true} is VALID [2020-07-10 23:17:34,875 INFO L280 TraceCheckUtils]: 24: Hoare triple {16413#true} ~retValue_acc~12 := ~tmp___0~2; {16413#true} is VALID [2020-07-10 23:17:34,875 INFO L280 TraceCheckUtils]: 25: Hoare triple {16413#true} #res := ~retValue_acc~12; {16413#true} is VALID [2020-07-10 23:17:34,875 INFO L280 TraceCheckUtils]: 26: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 23:17:34,876 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #956#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,877 INFO L280 TraceCheckUtils]: 28: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,877 INFO L280 TraceCheckUtils]: 29: Hoare triple {16495#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret53; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,878 INFO L280 TraceCheckUtils]: 30: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc #t~ret53; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,878 INFO L280 TraceCheckUtils]: 31: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,879 INFO L263 TraceCheckUtils]: 32: Hoare triple {16495#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {16413#true} is VALID [2020-07-10 23:17:34,879 INFO L280 TraceCheckUtils]: 33: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 23:17:34,879 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #960#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,880 INFO L280 TraceCheckUtils]: 35: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume true; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,881 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {16495#(= 0 ~pumpRunning~0)} {16413#true} #970#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,881 INFO L280 TraceCheckUtils]: 37: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume true; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,882 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {16495#(= 0 ~pumpRunning~0)} {16413#true} #924#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,882 INFO L280 TraceCheckUtils]: 39: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume true; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,883 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {16495#(= 0 ~pumpRunning~0)} {16495#(= 0 ~pumpRunning~0)} #948#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:34,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {16413#true} havoc ~retValue_acc~6; {16413#true} is VALID [2020-07-10 23:17:34,888 INFO L280 TraceCheckUtils]: 1: Hoare triple {16413#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {16413#true} is VALID [2020-07-10 23:17:34,888 INFO L280 TraceCheckUtils]: 2: Hoare triple {16413#true} #res := ~retValue_acc~6; {16413#true} is VALID [2020-07-10 23:17:34,888 INFO L280 TraceCheckUtils]: 3: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 23:17:34,889 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #934#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:17:34,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {16413#true} havoc ~retValue_acc~11; {16413#true} is VALID [2020-07-10 23:17:34,926 INFO L280 TraceCheckUtils]: 1: Hoare triple {16413#true} ~retValue_acc~11 := ~pumpRunning~0; {16665#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} is VALID [2020-07-10 23:17:34,926 INFO L280 TraceCheckUtils]: 2: Hoare triple {16665#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} #res := ~retValue_acc~11; {16666#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:17:34,927 INFO L280 TraceCheckUtils]: 3: Hoare triple {16666#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16666#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:17:34,928 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16666#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16495#(= 0 ~pumpRunning~0)} #936#return; {16565#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-10 23:17:34,934 INFO L263 TraceCheckUtils]: 0: Hoare triple {16413#true} call ULTIMATE.init(); {16567#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:17:34,935 INFO L280 TraceCheckUtils]: 1: Hoare triple {16567#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {16413#true} is VALID [2020-07-10 23:17:34,935 INFO L280 TraceCheckUtils]: 2: Hoare triple {16413#true} #valid := #valid[0 := 0]; {16413#true} is VALID [2020-07-10 23:17:34,935 INFO L280 TraceCheckUtils]: 3: Hoare triple {16413#true} assume 0 < #StackHeapBarrier; {16413#true} is VALID [2020-07-10 23:17:34,935 INFO L280 TraceCheckUtils]: 4: Hoare triple {16413#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {16413#true} is VALID [2020-07-10 23:17:34,935 INFO L280 TraceCheckUtils]: 5: Hoare triple {16413#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {16413#true} is VALID [2020-07-10 23:17:34,936 INFO L280 TraceCheckUtils]: 6: Hoare triple {16413#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {16413#true} is VALID [2020-07-10 23:17:34,936 INFO L280 TraceCheckUtils]: 7: Hoare triple {16413#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {16413#true} is VALID [2020-07-10 23:17:34,936 INFO L280 TraceCheckUtils]: 8: Hoare triple {16413#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {16413#true} is VALID [2020-07-10 23:17:34,936 INFO L280 TraceCheckUtils]: 9: Hoare triple {16413#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {16413#true} is VALID [2020-07-10 23:17:34,936 INFO L280 TraceCheckUtils]: 10: Hoare triple {16413#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {16413#true} is VALID [2020-07-10 23:17:34,936 INFO L280 TraceCheckUtils]: 11: Hoare triple {16413#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {16413#true} is VALID [2020-07-10 23:17:34,937 INFO L280 TraceCheckUtils]: 12: Hoare triple {16413#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {16413#true} is VALID [2020-07-10 23:17:34,937 INFO L280 TraceCheckUtils]: 13: Hoare triple {16413#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {16413#true} is VALID [2020-07-10 23:17:34,937 INFO L280 TraceCheckUtils]: 14: Hoare triple {16413#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {16413#true} is VALID [2020-07-10 23:17:34,937 INFO L280 TraceCheckUtils]: 15: Hoare triple {16413#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {16413#true} is VALID [2020-07-10 23:17:34,937 INFO L280 TraceCheckUtils]: 16: Hoare triple {16413#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {16413#true} is VALID [2020-07-10 23:17:34,938 INFO L280 TraceCheckUtils]: 17: Hoare triple {16413#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {16413#true} is VALID [2020-07-10 23:17:34,938 INFO L280 TraceCheckUtils]: 18: Hoare triple {16413#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {16413#true} is VALID [2020-07-10 23:17:34,938 INFO L280 TraceCheckUtils]: 19: Hoare triple {16413#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {16413#true} is VALID [2020-07-10 23:17:34,938 INFO L280 TraceCheckUtils]: 20: Hoare triple {16413#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {16413#true} is VALID [2020-07-10 23:17:34,939 INFO L280 TraceCheckUtils]: 21: Hoare triple {16413#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {16413#true} is VALID [2020-07-10 23:17:34,939 INFO L280 TraceCheckUtils]: 22: Hoare triple {16413#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {16413#true} is VALID [2020-07-10 23:17:34,939 INFO L280 TraceCheckUtils]: 23: Hoare triple {16413#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {16413#true} is VALID [2020-07-10 23:17:34,939 INFO L280 TraceCheckUtils]: 24: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {16413#true} is VALID [2020-07-10 23:17:34,939 INFO L280 TraceCheckUtils]: 25: Hoare triple {16413#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {16413#true} is VALID [2020-07-10 23:17:34,940 INFO L280 TraceCheckUtils]: 26: Hoare triple {16413#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {16413#true} is VALID [2020-07-10 23:17:34,940 INFO L280 TraceCheckUtils]: 27: Hoare triple {16413#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {16413#true} is VALID [2020-07-10 23:17:34,940 INFO L280 TraceCheckUtils]: 28: Hoare triple {16413#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {16413#true} is VALID [2020-07-10 23:17:34,940 INFO L280 TraceCheckUtils]: 29: Hoare triple {16413#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {16413#true} is VALID [2020-07-10 23:17:34,940 INFO L280 TraceCheckUtils]: 30: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {16413#true} is VALID [2020-07-10 23:17:34,941 INFO L280 TraceCheckUtils]: 31: Hoare triple {16413#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {16413#true} is VALID [2020-07-10 23:17:34,941 INFO L280 TraceCheckUtils]: 32: Hoare triple {16413#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {16413#true} is VALID [2020-07-10 23:17:34,941 INFO L280 TraceCheckUtils]: 33: Hoare triple {16413#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {16413#true} is VALID [2020-07-10 23:17:34,941 INFO L280 TraceCheckUtils]: 34: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {16413#true} is VALID [2020-07-10 23:17:34,941 INFO L280 TraceCheckUtils]: 35: Hoare triple {16413#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {16413#true} is VALID [2020-07-10 23:17:34,941 INFO L280 TraceCheckUtils]: 36: Hoare triple {16413#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {16413#true} is VALID [2020-07-10 23:17:34,942 INFO L280 TraceCheckUtils]: 37: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {16413#true} is VALID [2020-07-10 23:17:34,942 INFO L280 TraceCheckUtils]: 38: Hoare triple {16413#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {16413#true} is VALID [2020-07-10 23:17:34,942 INFO L280 TraceCheckUtils]: 39: Hoare triple {16413#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {16413#true} is VALID [2020-07-10 23:17:34,942 INFO L280 TraceCheckUtils]: 40: Hoare triple {16413#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {16413#true} is VALID [2020-07-10 23:17:34,942 INFO L280 TraceCheckUtils]: 41: Hoare triple {16413#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {16413#true} is VALID [2020-07-10 23:17:34,943 INFO L280 TraceCheckUtils]: 42: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {16413#true} is VALID [2020-07-10 23:17:34,943 INFO L280 TraceCheckUtils]: 43: Hoare triple {16413#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {16413#true} is VALID [2020-07-10 23:17:34,943 INFO L280 TraceCheckUtils]: 44: Hoare triple {16413#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {16413#true} is VALID [2020-07-10 23:17:34,943 INFO L280 TraceCheckUtils]: 45: Hoare triple {16413#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {16413#true} is VALID [2020-07-10 23:17:34,944 INFO L280 TraceCheckUtils]: 46: Hoare triple {16413#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {16413#true} is VALID [2020-07-10 23:17:34,944 INFO L280 TraceCheckUtils]: 47: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {16413#true} is VALID [2020-07-10 23:17:34,944 INFO L280 TraceCheckUtils]: 48: Hoare triple {16413#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {16413#true} is VALID [2020-07-10 23:17:34,944 INFO L280 TraceCheckUtils]: 49: Hoare triple {16413#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {16413#true} is VALID [2020-07-10 23:17:34,944 INFO L280 TraceCheckUtils]: 50: Hoare triple {16413#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {16413#true} is VALID [2020-07-10 23:17:34,945 INFO L280 TraceCheckUtils]: 51: Hoare triple {16413#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {16413#true} is VALID [2020-07-10 23:17:34,945 INFO L280 TraceCheckUtils]: 52: Hoare triple {16413#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {16413#true} is VALID [2020-07-10 23:17:34,945 INFO L280 TraceCheckUtils]: 53: Hoare triple {16413#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {16413#true} is VALID [2020-07-10 23:17:34,945 INFO L280 TraceCheckUtils]: 54: Hoare triple {16413#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {16413#true} is VALID [2020-07-10 23:17:34,945 INFO L280 TraceCheckUtils]: 55: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {16413#true} is VALID [2020-07-10 23:17:34,945 INFO L280 TraceCheckUtils]: 56: Hoare triple {16413#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {16413#true} is VALID [2020-07-10 23:17:34,946 INFO L280 TraceCheckUtils]: 57: Hoare triple {16413#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {16413#true} is VALID [2020-07-10 23:17:34,946 INFO L280 TraceCheckUtils]: 58: Hoare triple {16413#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {16413#true} is VALID [2020-07-10 23:17:34,946 INFO L280 TraceCheckUtils]: 59: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {16413#true} is VALID [2020-07-10 23:17:34,946 INFO L280 TraceCheckUtils]: 60: Hoare triple {16413#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {16413#true} is VALID [2020-07-10 23:17:34,946 INFO L280 TraceCheckUtils]: 61: Hoare triple {16413#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {16413#true} is VALID [2020-07-10 23:17:34,947 INFO L280 TraceCheckUtils]: 62: Hoare triple {16413#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {16413#true} is VALID [2020-07-10 23:17:34,947 INFO L280 TraceCheckUtils]: 63: Hoare triple {16413#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {16413#true} is VALID [2020-07-10 23:17:34,947 INFO L280 TraceCheckUtils]: 64: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {16413#true} is VALID [2020-07-10 23:17:34,947 INFO L280 TraceCheckUtils]: 65: Hoare triple {16413#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {16413#true} is VALID [2020-07-10 23:17:34,947 INFO L280 TraceCheckUtils]: 66: Hoare triple {16413#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {16413#true} is VALID [2020-07-10 23:17:34,948 INFO L280 TraceCheckUtils]: 67: Hoare triple {16413#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {16413#true} is VALID [2020-07-10 23:17:34,948 INFO L280 TraceCheckUtils]: 68: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {16413#true} is VALID [2020-07-10 23:17:34,948 INFO L280 TraceCheckUtils]: 69: Hoare triple {16413#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {16413#true} is VALID [2020-07-10 23:17:34,948 INFO L280 TraceCheckUtils]: 70: Hoare triple {16413#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {16413#true} is VALID [2020-07-10 23:17:34,949 INFO L280 TraceCheckUtils]: 71: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {16413#true} is VALID [2020-07-10 23:17:34,949 INFO L280 TraceCheckUtils]: 72: Hoare triple {16413#true} ~methAndRunningLastTime~0 := 0; {16413#true} is VALID [2020-07-10 23:17:34,949 INFO L280 TraceCheckUtils]: 73: Hoare triple {16413#true} ~cleanupTimeShifts~0 := 4; {16413#true} is VALID [2020-07-10 23:17:34,949 INFO L280 TraceCheckUtils]: 74: Hoare triple {16413#true} ~head~0.base, ~head~0.offset := 0, 0; {16413#true} is VALID [2020-07-10 23:17:34,949 INFO L280 TraceCheckUtils]: 75: Hoare triple {16413#true} ~waterLevel~0 := 1; {16413#true} is VALID [2020-07-10 23:17:34,949 INFO L280 TraceCheckUtils]: 76: Hoare triple {16413#true} ~methaneLevelCritical~0 := 0; {16413#true} is VALID [2020-07-10 23:17:34,950 INFO L280 TraceCheckUtils]: 77: Hoare triple {16413#true} ~pumpRunning~0 := 0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,951 INFO L280 TraceCheckUtils]: 78: Hoare triple {16495#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,951 INFO L280 TraceCheckUtils]: 79: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume true; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,952 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {16495#(= 0 ~pumpRunning~0)} {16413#true} #984#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,952 INFO L263 TraceCheckUtils]: 81: Hoare triple {16495#(= 0 ~pumpRunning~0)} call #t~ret76 := main(); {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,953 INFO L280 TraceCheckUtils]: 82: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,953 INFO L280 TraceCheckUtils]: 83: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,954 INFO L263 TraceCheckUtils]: 84: Hoare triple {16495#(= 0 ~pumpRunning~0)} call select_helpers(); {16413#true} is VALID [2020-07-10 23:17:34,954 INFO L280 TraceCheckUtils]: 85: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 23:17:34,954 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #876#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,955 INFO L263 TraceCheckUtils]: 87: Hoare triple {16495#(= 0 ~pumpRunning~0)} call select_features(); {16413#true} is VALID [2020-07-10 23:17:34,955 INFO L280 TraceCheckUtils]: 88: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 23:17:34,955 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #878#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,955 INFO L263 TraceCheckUtils]: 90: Hoare triple {16495#(= 0 ~pumpRunning~0)} call #t~ret2 := valid_product(); {16413#true} is VALID [2020-07-10 23:17:34,956 INFO L280 TraceCheckUtils]: 91: Hoare triple {16413#true} havoc ~retValue_acc~5; {16413#true} is VALID [2020-07-10 23:17:34,956 INFO L280 TraceCheckUtils]: 92: Hoare triple {16413#true} ~retValue_acc~5 := 1; {16413#true} is VALID [2020-07-10 23:17:34,956 INFO L280 TraceCheckUtils]: 93: Hoare triple {16413#true} #res := ~retValue_acc~5; {16413#true} is VALID [2020-07-10 23:17:34,956 INFO L280 TraceCheckUtils]: 94: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 23:17:34,957 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #880#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,957 INFO L280 TraceCheckUtils]: 96: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,958 INFO L280 TraceCheckUtils]: 97: Hoare triple {16495#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret2; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,958 INFO L280 TraceCheckUtils]: 98: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc #t~ret2; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,959 INFO L280 TraceCheckUtils]: 99: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,959 INFO L263 TraceCheckUtils]: 100: Hoare triple {16495#(= 0 ~pumpRunning~0)} call setup(); {16413#true} is VALID [2020-07-10 23:17:34,959 INFO L280 TraceCheckUtils]: 101: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 23:17:34,960 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #882#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,960 INFO L263 TraceCheckUtils]: 103: Hoare triple {16495#(= 0 ~pumpRunning~0)} call runTest(); {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,961 INFO L263 TraceCheckUtils]: 104: Hoare triple {16495#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {16568#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:17:34,961 INFO L280 TraceCheckUtils]: 105: Hoare triple {16568#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {16413#true} is VALID [2020-07-10 23:17:34,962 INFO L280 TraceCheckUtils]: 106: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 23:17:34,962 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #974#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,963 INFO L263 TraceCheckUtils]: 108: Hoare triple {16495#(= 0 ~pumpRunning~0)} call test(); {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,963 INFO L280 TraceCheckUtils]: 109: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,964 INFO L280 TraceCheckUtils]: 110: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,964 INFO L280 TraceCheckUtils]: 111: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,965 INFO L280 TraceCheckUtils]: 112: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,965 INFO L280 TraceCheckUtils]: 113: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,966 INFO L280 TraceCheckUtils]: 114: Hoare triple {16495#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,966 INFO L280 TraceCheckUtils]: 115: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume !false; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,967 INFO L280 TraceCheckUtils]: 116: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,967 INFO L280 TraceCheckUtils]: 117: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,968 INFO L280 TraceCheckUtils]: 118: Hoare triple {16495#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet39; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,968 INFO L280 TraceCheckUtils]: 119: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc #t~nondet39; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,969 INFO L280 TraceCheckUtils]: 120: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,970 INFO L280 TraceCheckUtils]: 121: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet40 && #t~nondet40 <= 2147483647; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,971 INFO L280 TraceCheckUtils]: 122: Hoare triple {16495#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet40; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,972 INFO L280 TraceCheckUtils]: 123: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc #t~nondet40; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,972 INFO L280 TraceCheckUtils]: 124: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~1; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:34,973 INFO L263 TraceCheckUtils]: 125: Hoare triple {16495#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {16569#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:17:34,973 INFO L280 TraceCheckUtils]: 126: Hoare triple {16569#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {16413#true} is VALID [2020-07-10 23:17:34,973 INFO L280 TraceCheckUtils]: 127: Hoare triple {16413#true} ~methaneLevelCritical~0 := 1; {16413#true} is VALID [2020-07-10 23:17:34,973 INFO L280 TraceCheckUtils]: 128: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 23:17:34,974 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #928#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:35,004 INFO L280 TraceCheckUtils]: 130: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet41 && #t~nondet41 <= 2147483647; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:35,005 INFO L280 TraceCheckUtils]: 131: Hoare triple {16495#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet41; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:35,005 INFO L280 TraceCheckUtils]: 132: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc #t~nondet41; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:35,006 INFO L280 TraceCheckUtils]: 133: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:35,007 INFO L263 TraceCheckUtils]: 134: Hoare triple {16495#(= 0 ~pumpRunning~0)} call timeShift(); {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:35,007 INFO L280 TraceCheckUtils]: 135: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:35,008 INFO L280 TraceCheckUtils]: 136: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:35,008 INFO L263 TraceCheckUtils]: 137: Hoare triple {16495#(= 0 ~pumpRunning~0)} call processEnvironment(); {16570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:17:35,009 INFO L280 TraceCheckUtils]: 138: Hoare triple {16570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {16413#true} is VALID [2020-07-10 23:17:35,009 INFO L280 TraceCheckUtils]: 139: Hoare triple {16413#true} assume !(0 != ~pumpRunning~0); {16413#true} is VALID [2020-07-10 23:17:35,009 INFO L263 TraceCheckUtils]: 140: Hoare triple {16413#true} call processEnvironment__wrappee__methaneQuery(); {16570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:17:35,010 INFO L280 TraceCheckUtils]: 141: Hoare triple {16570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {16413#true} is VALID [2020-07-10 23:17:35,010 INFO L280 TraceCheckUtils]: 142: Hoare triple {16413#true} assume !(0 != ~pumpRunning~0); {16413#true} is VALID [2020-07-10 23:17:35,010 INFO L263 TraceCheckUtils]: 143: Hoare triple {16413#true} call processEnvironment__wrappee__highWaterSensor(); {16570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:17:35,011 INFO L280 TraceCheckUtils]: 144: Hoare triple {16570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {16413#true} is VALID [2020-07-10 23:17:35,011 INFO L280 TraceCheckUtils]: 145: Hoare triple {16413#true} assume 0 == ~pumpRunning~0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:35,011 INFO L263 TraceCheckUtils]: 146: Hoare triple {16495#(= 0 ~pumpRunning~0)} call #t~ret53 := isHighWaterLevel(); {16413#true} is VALID [2020-07-10 23:17:35,011 INFO L280 TraceCheckUtils]: 147: Hoare triple {16413#true} havoc ~retValue_acc~12; {16413#true} is VALID [2020-07-10 23:17:35,012 INFO L280 TraceCheckUtils]: 148: Hoare triple {16413#true} havoc ~tmp~10; {16413#true} is VALID [2020-07-10 23:17:35,012 INFO L280 TraceCheckUtils]: 149: Hoare triple {16413#true} havoc ~tmp___0~2; {16413#true} is VALID [2020-07-10 23:17:35,012 INFO L263 TraceCheckUtils]: 150: Hoare triple {16413#true} call #t~ret74 := isHighWaterSensorDry(); {16413#true} is VALID [2020-07-10 23:17:35,012 INFO L280 TraceCheckUtils]: 151: Hoare triple {16413#true} havoc ~retValue_acc~8; {16413#true} is VALID [2020-07-10 23:17:35,012 INFO L280 TraceCheckUtils]: 152: Hoare triple {16413#true} assume ~waterLevel~0 < 2; {16413#true} is VALID [2020-07-10 23:17:35,013 INFO L280 TraceCheckUtils]: 153: Hoare triple {16413#true} ~retValue_acc~8 := 1; {16413#true} is VALID [2020-07-10 23:17:35,013 INFO L280 TraceCheckUtils]: 154: Hoare triple {16413#true} #res := ~retValue_acc~8; {16413#true} is VALID [2020-07-10 23:17:35,013 INFO L280 TraceCheckUtils]: 155: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 23:17:35,013 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {16413#true} {16413#true} #944#return; {16413#true} is VALID [2020-07-10 23:17:35,013 INFO L280 TraceCheckUtils]: 157: Hoare triple {16413#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {16413#true} is VALID [2020-07-10 23:17:35,014 INFO L280 TraceCheckUtils]: 158: Hoare triple {16413#true} ~tmp~10 := #t~ret74; {16413#true} is VALID [2020-07-10 23:17:35,014 INFO L280 TraceCheckUtils]: 159: Hoare triple {16413#true} havoc #t~ret74; {16413#true} is VALID [2020-07-10 23:17:35,014 INFO L280 TraceCheckUtils]: 160: Hoare triple {16413#true} assume 0 != ~tmp~10; {16413#true} is VALID [2020-07-10 23:17:35,014 INFO L280 TraceCheckUtils]: 161: Hoare triple {16413#true} ~tmp___0~2 := 0; {16413#true} is VALID [2020-07-10 23:17:35,014 INFO L280 TraceCheckUtils]: 162: Hoare triple {16413#true} ~retValue_acc~12 := ~tmp___0~2; {16413#true} is VALID [2020-07-10 23:17:35,014 INFO L280 TraceCheckUtils]: 163: Hoare triple {16413#true} #res := ~retValue_acc~12; {16413#true} is VALID [2020-07-10 23:17:35,015 INFO L280 TraceCheckUtils]: 164: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 23:17:35,015 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #956#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:35,016 INFO L280 TraceCheckUtils]: 166: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:35,017 INFO L280 TraceCheckUtils]: 167: Hoare triple {16495#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret53; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:35,017 INFO L280 TraceCheckUtils]: 168: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc #t~ret53; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:35,018 INFO L280 TraceCheckUtils]: 169: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:35,018 INFO L263 TraceCheckUtils]: 170: Hoare triple {16495#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {16413#true} is VALID [2020-07-10 23:17:35,018 INFO L280 TraceCheckUtils]: 171: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 23:17:35,019 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #960#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:35,019 INFO L280 TraceCheckUtils]: 173: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume true; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:35,020 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {16495#(= 0 ~pumpRunning~0)} {16413#true} #970#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:35,020 INFO L280 TraceCheckUtils]: 175: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume true; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:35,021 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {16495#(= 0 ~pumpRunning~0)} {16413#true} #924#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:35,022 INFO L280 TraceCheckUtils]: 177: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume true; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:35,022 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {16495#(= 0 ~pumpRunning~0)} {16495#(= 0 ~pumpRunning~0)} #948#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:35,023 INFO L263 TraceCheckUtils]: 179: Hoare triple {16495#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:35,023 INFO L280 TraceCheckUtils]: 180: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:35,024 INFO L280 TraceCheckUtils]: 181: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:35,024 INFO L263 TraceCheckUtils]: 182: Hoare triple {16495#(= 0 ~pumpRunning~0)} call #t~ret0 := isMethaneLevelCritical(); {16413#true} is VALID [2020-07-10 23:17:35,024 INFO L280 TraceCheckUtils]: 183: Hoare triple {16413#true} havoc ~retValue_acc~6; {16413#true} is VALID [2020-07-10 23:17:35,024 INFO L280 TraceCheckUtils]: 184: Hoare triple {16413#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {16413#true} is VALID [2020-07-10 23:17:35,025 INFO L280 TraceCheckUtils]: 185: Hoare triple {16413#true} #res := ~retValue_acc~6; {16413#true} is VALID [2020-07-10 23:17:35,025 INFO L280 TraceCheckUtils]: 186: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 23:17:35,026 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #934#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:35,026 INFO L280 TraceCheckUtils]: 188: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:35,027 INFO L280 TraceCheckUtils]: 189: Hoare triple {16495#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:35,027 INFO L280 TraceCheckUtils]: 190: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc #t~ret0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:35,028 INFO L280 TraceCheckUtils]: 191: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:17:35,028 INFO L263 TraceCheckUtils]: 192: Hoare triple {16495#(= 0 ~pumpRunning~0)} call #t~ret1 := isPumpRunning(); {16413#true} is VALID [2020-07-10 23:17:35,028 INFO L280 TraceCheckUtils]: 193: Hoare triple {16413#true} havoc ~retValue_acc~11; {16413#true} is VALID [2020-07-10 23:17:35,029 INFO L280 TraceCheckUtils]: 194: Hoare triple {16413#true} ~retValue_acc~11 := ~pumpRunning~0; {16665#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} is VALID [2020-07-10 23:17:35,029 INFO L280 TraceCheckUtils]: 195: Hoare triple {16665#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} #res := ~retValue_acc~11; {16666#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:17:35,030 INFO L280 TraceCheckUtils]: 196: Hoare triple {16666#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16666#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:17:35,032 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {16666#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16495#(= 0 ~pumpRunning~0)} #936#return; {16565#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-10 23:17:35,032 INFO L280 TraceCheckUtils]: 198: Hoare triple {16565#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {16565#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-10 23:17:35,033 INFO L280 TraceCheckUtils]: 199: Hoare triple {16565#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} ~tmp___0~0 := #t~ret1; {16566#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-10 23:17:35,034 INFO L280 TraceCheckUtils]: 200: Hoare triple {16566#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} havoc #t~ret1; {16566#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-10 23:17:35,034 INFO L280 TraceCheckUtils]: 201: Hoare triple {16566#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} assume 0 != ~tmp___0~0; {16414#false} is VALID [2020-07-10 23:17:35,035 INFO L280 TraceCheckUtils]: 202: Hoare triple {16414#false} assume 0 != ~methAndRunningLastTime~0; {16414#false} is VALID [2020-07-10 23:17:35,035 INFO L263 TraceCheckUtils]: 203: Hoare triple {16414#false} call __automaton_fail(); {16414#false} is VALID [2020-07-10 23:17:35,035 INFO L280 TraceCheckUtils]: 204: Hoare triple {16414#false} assume !false; {16414#false} is VALID [2020-07-10 23:17:35,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:17:35,073 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [865078738] [2020-07-10 23:17:35,073 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:17:35,073 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 23:17:35,073 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1044019315] [2020-07-10 23:17:35,074 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-10 23:17:35,075 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:17:35,075 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:17:35,347 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:17:35,347 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:17:35,348 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:17:35,348 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:17:35,348 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:17:35,348 INFO L87 Difference]: Start difference. First operand 681 states and 743 transitions. Second operand 11 states. [2020-07-10 23:17:36,675 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:17:53,565 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:17:53,989 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:17:55,519 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:18:11,037 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:18:11,401 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:18:12,016 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:18:12,572 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:18:13,013 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:18:18,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:18:18,067 INFO L93 Difference]: Finished difference Result 1418 states and 1623 transitions. [2020-07-10 23:18:18,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-10 23:18:18,068 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-10 23:18:18,068 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:18:18,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:18:18,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 833 transitions. [2020-07-10 23:18:18,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:18:18,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 833 transitions. [2020-07-10 23:18:18,087 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 833 transitions. [2020-07-10 23:18:20,315 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 833 edges. 833 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:18:20,364 INFO L225 Difference]: With dead ends: 1418 [2020-07-10 23:18:20,364 INFO L226 Difference]: Without dead ends: 852 [2020-07-10 23:18:20,366 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 175 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=270, Invalid=722, Unknown=0, NotChecked=0, Total=992 [2020-07-10 23:18:20,367 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 852 states. [2020-07-10 23:18:37,271 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 852 to 679. [2020-07-10 23:18:37,271 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:18:37,271 INFO L82 GeneralOperation]: Start isEquivalent. First operand 852 states. Second operand 679 states. [2020-07-10 23:18:37,271 INFO L74 IsIncluded]: Start isIncluded. First operand 852 states. Second operand 679 states. [2020-07-10 23:18:37,272 INFO L87 Difference]: Start difference. First operand 852 states. Second operand 679 states. [2020-07-10 23:18:37,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:18:37,316 INFO L93 Difference]: Finished difference Result 852 states and 987 transitions. [2020-07-10 23:18:37,316 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 987 transitions. [2020-07-10 23:18:37,319 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:18:37,319 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:18:37,319 INFO L74 IsIncluded]: Start isIncluded. First operand 679 states. Second operand 852 states. [2020-07-10 23:18:37,319 INFO L87 Difference]: Start difference. First operand 679 states. Second operand 852 states. [2020-07-10 23:18:37,365 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:18:37,365 INFO L93 Difference]: Finished difference Result 852 states and 987 transitions. [2020-07-10 23:18:37,365 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 987 transitions. [2020-07-10 23:18:37,368 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:18:37,368 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:18:37,368 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:18:37,368 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:18:37,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 679 states. [2020-07-10 23:18:37,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 679 states and 739 transitions. [2020-07-10 23:18:37,396 INFO L78 Accepts]: Start accepts. Automaton has 679 states and 739 transitions. Word has length 205 [2020-07-10 23:18:37,396 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:18:37,396 INFO L479 AbstractCegarLoop]: Abstraction has 679 states and 739 transitions. [2020-07-10 23:18:37,397 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 23:18:37,397 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 679 states and 739 transitions. [2020-07-10 23:18:41,477 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 739 edges. 739 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:18:41,477 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 739 transitions. [2020-07-10 23:18:41,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2020-07-10 23:18:41,481 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:18:41,481 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] [2020-07-10 23:18:41,482 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 23:18:41,482 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:18:41,482 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:18:41,482 INFO L82 PathProgramCache]: Analyzing trace with hash -1200116333, now seen corresponding path program 1 times [2020-07-10 23:18:41,483 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:18:41,483 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1245777289] [2020-07-10 23:18:41,483 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:18:41,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:41,881 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:18:41,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:41,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {22789#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {22615#true} is VALID [2020-07-10 23:18:41,955 INFO L280 TraceCheckUtils]: 1: Hoare triple {22615#true} #valid := #valid[0 := 0]; {22615#true} is VALID [2020-07-10 23:18:41,955 INFO L280 TraceCheckUtils]: 2: Hoare triple {22615#true} assume 0 < #StackHeapBarrier; {22615#true} is VALID [2020-07-10 23:18:41,955 INFO L280 TraceCheckUtils]: 3: Hoare triple {22615#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {22615#true} is VALID [2020-07-10 23:18:41,955 INFO L280 TraceCheckUtils]: 4: Hoare triple {22615#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {22615#true} is VALID [2020-07-10 23:18:41,955 INFO L280 TraceCheckUtils]: 5: Hoare triple {22615#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {22615#true} is VALID [2020-07-10 23:18:41,956 INFO L280 TraceCheckUtils]: 6: Hoare triple {22615#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {22615#true} is VALID [2020-07-10 23:18:41,956 INFO L280 TraceCheckUtils]: 7: Hoare triple {22615#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {22615#true} is VALID [2020-07-10 23:18:41,956 INFO L280 TraceCheckUtils]: 8: Hoare triple {22615#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {22615#true} is VALID [2020-07-10 23:18:41,956 INFO L280 TraceCheckUtils]: 9: Hoare triple {22615#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {22615#true} is VALID [2020-07-10 23:18:41,956 INFO L280 TraceCheckUtils]: 10: Hoare triple {22615#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {22615#true} is VALID [2020-07-10 23:18:41,956 INFO L280 TraceCheckUtils]: 11: Hoare triple {22615#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {22615#true} is VALID [2020-07-10 23:18:41,957 INFO L280 TraceCheckUtils]: 12: Hoare triple {22615#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {22615#true} is VALID [2020-07-10 23:18:41,957 INFO L280 TraceCheckUtils]: 13: Hoare triple {22615#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {22615#true} is VALID [2020-07-10 23:18:41,957 INFO L280 TraceCheckUtils]: 14: Hoare triple {22615#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {22615#true} is VALID [2020-07-10 23:18:41,957 INFO L280 TraceCheckUtils]: 15: Hoare triple {22615#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {22615#true} is VALID [2020-07-10 23:18:41,958 INFO L280 TraceCheckUtils]: 16: Hoare triple {22615#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {22615#true} is VALID [2020-07-10 23:18:41,958 INFO L280 TraceCheckUtils]: 17: Hoare triple {22615#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {22615#true} is VALID [2020-07-10 23:18:41,958 INFO L280 TraceCheckUtils]: 18: Hoare triple {22615#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {22615#true} is VALID [2020-07-10 23:18:41,959 INFO L280 TraceCheckUtils]: 19: Hoare triple {22615#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {22615#true} is VALID [2020-07-10 23:18:41,959 INFO L280 TraceCheckUtils]: 20: Hoare triple {22615#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {22615#true} is VALID [2020-07-10 23:18:41,959 INFO L280 TraceCheckUtils]: 21: Hoare triple {22615#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {22615#true} is VALID [2020-07-10 23:18:41,960 INFO L280 TraceCheckUtils]: 22: Hoare triple {22615#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {22615#true} is VALID [2020-07-10 23:18:41,960 INFO L280 TraceCheckUtils]: 23: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {22615#true} is VALID [2020-07-10 23:18:41,960 INFO L280 TraceCheckUtils]: 24: Hoare triple {22615#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {22615#true} is VALID [2020-07-10 23:18:41,961 INFO L280 TraceCheckUtils]: 25: Hoare triple {22615#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {22615#true} is VALID [2020-07-10 23:18:41,961 INFO L280 TraceCheckUtils]: 26: Hoare triple {22615#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {22615#true} is VALID [2020-07-10 23:18:41,961 INFO L280 TraceCheckUtils]: 27: Hoare triple {22615#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {22615#true} is VALID [2020-07-10 23:18:41,962 INFO L280 TraceCheckUtils]: 28: Hoare triple {22615#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {22615#true} is VALID [2020-07-10 23:18:41,962 INFO L280 TraceCheckUtils]: 29: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {22615#true} is VALID [2020-07-10 23:18:41,962 INFO L280 TraceCheckUtils]: 30: Hoare triple {22615#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {22615#true} is VALID [2020-07-10 23:18:41,962 INFO L280 TraceCheckUtils]: 31: Hoare triple {22615#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {22615#true} is VALID [2020-07-10 23:18:41,963 INFO L280 TraceCheckUtils]: 32: Hoare triple {22615#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {22615#true} is VALID [2020-07-10 23:18:41,963 INFO L280 TraceCheckUtils]: 33: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {22615#true} is VALID [2020-07-10 23:18:41,963 INFO L280 TraceCheckUtils]: 34: Hoare triple {22615#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {22615#true} is VALID [2020-07-10 23:18:41,964 INFO L280 TraceCheckUtils]: 35: Hoare triple {22615#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {22615#true} is VALID [2020-07-10 23:18:41,964 INFO L280 TraceCheckUtils]: 36: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {22615#true} is VALID [2020-07-10 23:18:41,964 INFO L280 TraceCheckUtils]: 37: Hoare triple {22615#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {22615#true} is VALID [2020-07-10 23:18:41,965 INFO L280 TraceCheckUtils]: 38: Hoare triple {22615#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {22615#true} is VALID [2020-07-10 23:18:41,965 INFO L280 TraceCheckUtils]: 39: Hoare triple {22615#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {22615#true} is VALID [2020-07-10 23:18:41,965 INFO L280 TraceCheckUtils]: 40: Hoare triple {22615#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {22615#true} is VALID [2020-07-10 23:18:41,966 INFO L280 TraceCheckUtils]: 41: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {22615#true} is VALID [2020-07-10 23:18:41,966 INFO L280 TraceCheckUtils]: 42: Hoare triple {22615#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {22615#true} is VALID [2020-07-10 23:18:41,966 INFO L280 TraceCheckUtils]: 43: Hoare triple {22615#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {22615#true} is VALID [2020-07-10 23:18:41,967 INFO L280 TraceCheckUtils]: 44: Hoare triple {22615#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {22615#true} is VALID [2020-07-10 23:18:41,967 INFO L280 TraceCheckUtils]: 45: Hoare triple {22615#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {22615#true} is VALID [2020-07-10 23:18:41,967 INFO L280 TraceCheckUtils]: 46: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {22615#true} is VALID [2020-07-10 23:18:41,968 INFO L280 TraceCheckUtils]: 47: Hoare triple {22615#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {22615#true} is VALID [2020-07-10 23:18:41,968 INFO L280 TraceCheckUtils]: 48: Hoare triple {22615#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {22615#true} is VALID [2020-07-10 23:18:41,968 INFO L280 TraceCheckUtils]: 49: Hoare triple {22615#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {22615#true} is VALID [2020-07-10 23:18:41,969 INFO L280 TraceCheckUtils]: 50: Hoare triple {22615#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {22615#true} is VALID [2020-07-10 23:18:41,969 INFO L280 TraceCheckUtils]: 51: Hoare triple {22615#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {22615#true} is VALID [2020-07-10 23:18:41,969 INFO L280 TraceCheckUtils]: 52: Hoare triple {22615#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {22615#true} is VALID [2020-07-10 23:18:41,970 INFO L280 TraceCheckUtils]: 53: Hoare triple {22615#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {22615#true} is VALID [2020-07-10 23:18:41,970 INFO L280 TraceCheckUtils]: 54: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {22615#true} is VALID [2020-07-10 23:18:41,970 INFO L280 TraceCheckUtils]: 55: Hoare triple {22615#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {22615#true} is VALID [2020-07-10 23:18:41,971 INFO L280 TraceCheckUtils]: 56: Hoare triple {22615#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {22615#true} is VALID [2020-07-10 23:18:41,971 INFO L280 TraceCheckUtils]: 57: Hoare triple {22615#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {22615#true} is VALID [2020-07-10 23:18:41,971 INFO L280 TraceCheckUtils]: 58: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {22615#true} is VALID [2020-07-10 23:18:41,971 INFO L280 TraceCheckUtils]: 59: Hoare triple {22615#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {22615#true} is VALID [2020-07-10 23:18:41,972 INFO L280 TraceCheckUtils]: 60: Hoare triple {22615#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {22615#true} is VALID [2020-07-10 23:18:41,972 INFO L280 TraceCheckUtils]: 61: Hoare triple {22615#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {22615#true} is VALID [2020-07-10 23:18:41,972 INFO L280 TraceCheckUtils]: 62: Hoare triple {22615#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {22615#true} is VALID [2020-07-10 23:18:41,973 INFO L280 TraceCheckUtils]: 63: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {22615#true} is VALID [2020-07-10 23:18:41,973 INFO L280 TraceCheckUtils]: 64: Hoare triple {22615#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {22615#true} is VALID [2020-07-10 23:18:41,973 INFO L280 TraceCheckUtils]: 65: Hoare triple {22615#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {22615#true} is VALID [2020-07-10 23:18:41,973 INFO L280 TraceCheckUtils]: 66: Hoare triple {22615#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {22615#true} is VALID [2020-07-10 23:18:41,974 INFO L280 TraceCheckUtils]: 67: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {22615#true} is VALID [2020-07-10 23:18:41,974 INFO L280 TraceCheckUtils]: 68: Hoare triple {22615#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {22615#true} is VALID [2020-07-10 23:18:41,974 INFO L280 TraceCheckUtils]: 69: Hoare triple {22615#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {22615#true} is VALID [2020-07-10 23:18:41,975 INFO L280 TraceCheckUtils]: 70: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {22615#true} is VALID [2020-07-10 23:18:41,975 INFO L280 TraceCheckUtils]: 71: Hoare triple {22615#true} ~methAndRunningLastTime~0 := 0; {22615#true} is VALID [2020-07-10 23:18:41,975 INFO L280 TraceCheckUtils]: 72: Hoare triple {22615#true} ~cleanupTimeShifts~0 := 4; {22615#true} is VALID [2020-07-10 23:18:41,976 INFO L280 TraceCheckUtils]: 73: Hoare triple {22615#true} ~head~0.base, ~head~0.offset := 0, 0; {22615#true} is VALID [2020-07-10 23:18:41,976 INFO L280 TraceCheckUtils]: 74: Hoare triple {22615#true} ~waterLevel~0 := 1; {22615#true} is VALID [2020-07-10 23:18:41,977 INFO L280 TraceCheckUtils]: 75: Hoare triple {22615#true} ~methaneLevelCritical~0 := 0; {22615#true} is VALID [2020-07-10 23:18:41,977 INFO L280 TraceCheckUtils]: 76: Hoare triple {22615#true} ~pumpRunning~0 := 0; {22615#true} is VALID [2020-07-10 23:18:41,977 INFO L280 TraceCheckUtils]: 77: Hoare triple {22615#true} ~systemActive~0 := 1; {22615#true} is VALID [2020-07-10 23:18:41,978 INFO L280 TraceCheckUtils]: 78: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:41,978 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {22615#true} {22615#true} #984#return; {22615#true} is VALID [2020-07-10 23:18:41,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:41,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:41,992 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22615#true} {22615#true} #876#return; {22615#true} is VALID [2020-07-10 23:18:41,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:42,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,001 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22615#true} {22615#true} #878#return; {22615#true} is VALID [2020-07-10 23:18:42,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:42,005 INFO L280 TraceCheckUtils]: 0: Hoare triple {22615#true} havoc ~retValue_acc~5; {22615#true} is VALID [2020-07-10 23:18:42,006 INFO L280 TraceCheckUtils]: 1: Hoare triple {22615#true} ~retValue_acc~5 := 1; {22615#true} is VALID [2020-07-10 23:18:42,006 INFO L280 TraceCheckUtils]: 2: Hoare triple {22615#true} #res := ~retValue_acc~5; {22615#true} is VALID [2020-07-10 23:18:42,006 INFO L280 TraceCheckUtils]: 3: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,007 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22615#true} {22615#true} #880#return; {22615#true} is VALID [2020-07-10 23:18:42,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:42,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,010 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22615#true} {22615#true} #882#return; {22615#true} is VALID [2020-07-10 23:18:42,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:42,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {22790#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {22615#true} is VALID [2020-07-10 23:18:42,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,024 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22615#true} {22615#true} #974#return; {22615#true} is VALID [2020-07-10 23:18:42,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:42,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {22791#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {22615#true} is VALID [2020-07-10 23:18:42,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {22615#true} ~methaneLevelCritical~0 := 1; {22615#true} is VALID [2020-07-10 23:18:42,039 INFO L280 TraceCheckUtils]: 2: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,040 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22615#true} {22615#true} #928#return; {22615#true} is VALID [2020-07-10 23:18:42,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:42,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:42,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:42,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:42,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:42,189 INFO L280 TraceCheckUtils]: 0: Hoare triple {22615#true} havoc ~retValue_acc~8; {22615#true} is VALID [2020-07-10 23:18:42,190 INFO L280 TraceCheckUtils]: 1: Hoare triple {22615#true} assume ~waterLevel~0 < 2; {22615#true} is VALID [2020-07-10 23:18:42,190 INFO L280 TraceCheckUtils]: 2: Hoare triple {22615#true} ~retValue_acc~8 := 1; {22615#true} is VALID [2020-07-10 23:18:42,191 INFO L280 TraceCheckUtils]: 3: Hoare triple {22615#true} #res := ~retValue_acc~8; {22615#true} is VALID [2020-07-10 23:18:42,191 INFO L280 TraceCheckUtils]: 4: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,191 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {22615#true} {22615#true} #944#return; {22615#true} is VALID [2020-07-10 23:18:42,191 INFO L280 TraceCheckUtils]: 0: Hoare triple {22615#true} havoc ~retValue_acc~12; {22615#true} is VALID [2020-07-10 23:18:42,192 INFO L280 TraceCheckUtils]: 1: Hoare triple {22615#true} havoc ~tmp~10; {22615#true} is VALID [2020-07-10 23:18:42,192 INFO L280 TraceCheckUtils]: 2: Hoare triple {22615#true} havoc ~tmp___0~2; {22615#true} is VALID [2020-07-10 23:18:42,192 INFO L263 TraceCheckUtils]: 3: Hoare triple {22615#true} call #t~ret74 := isHighWaterSensorDry(); {22615#true} is VALID [2020-07-10 23:18:42,192 INFO L280 TraceCheckUtils]: 4: Hoare triple {22615#true} havoc ~retValue_acc~8; {22615#true} is VALID [2020-07-10 23:18:42,193 INFO L280 TraceCheckUtils]: 5: Hoare triple {22615#true} assume ~waterLevel~0 < 2; {22615#true} is VALID [2020-07-10 23:18:42,193 INFO L280 TraceCheckUtils]: 6: Hoare triple {22615#true} ~retValue_acc~8 := 1; {22615#true} is VALID [2020-07-10 23:18:42,193 INFO L280 TraceCheckUtils]: 7: Hoare triple {22615#true} #res := ~retValue_acc~8; {22615#true} is VALID [2020-07-10 23:18:42,195 INFO L280 TraceCheckUtils]: 8: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,195 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {22615#true} {22615#true} #944#return; {22615#true} is VALID [2020-07-10 23:18:42,195 INFO L280 TraceCheckUtils]: 10: Hoare triple {22615#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {22615#true} is VALID [2020-07-10 23:18:42,195 INFO L280 TraceCheckUtils]: 11: Hoare triple {22615#true} ~tmp~10 := #t~ret74; {22615#true} is VALID [2020-07-10 23:18:42,196 INFO L280 TraceCheckUtils]: 12: Hoare triple {22615#true} havoc #t~ret74; {22615#true} is VALID [2020-07-10 23:18:42,196 INFO L280 TraceCheckUtils]: 13: Hoare triple {22615#true} assume 0 != ~tmp~10; {22615#true} is VALID [2020-07-10 23:18:42,196 INFO L280 TraceCheckUtils]: 14: Hoare triple {22615#true} ~tmp___0~2 := 0; {22958#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 23:18:42,197 INFO L280 TraceCheckUtils]: 15: Hoare triple {22958#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~12 := ~tmp___0~2; {22959#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-10 23:18:42,198 INFO L280 TraceCheckUtils]: 16: Hoare triple {22959#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {22960#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:18:42,198 INFO L280 TraceCheckUtils]: 17: Hoare triple {22960#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {22960#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:18:42,199 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {22960#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22615#true} #956#return; {22925#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-10 23:18:42,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:42,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:42,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:42,213 INFO L280 TraceCheckUtils]: 0: Hoare triple {22615#true} havoc ~retValue_acc~6; {22615#true} is VALID [2020-07-10 23:18:42,213 INFO L280 TraceCheckUtils]: 1: Hoare triple {22615#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {22615#true} is VALID [2020-07-10 23:18:42,214 INFO L280 TraceCheckUtils]: 2: Hoare triple {22615#true} #res := ~retValue_acc~6; {22615#true} is VALID [2020-07-10 23:18:42,214 INFO L280 TraceCheckUtils]: 3: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,214 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22615#true} {22615#true} #978#return; {22615#true} is VALID [2020-07-10 23:18:42,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {22615#true} havoc ~retValue_acc~10; {22615#true} is VALID [2020-07-10 23:18:42,215 INFO L263 TraceCheckUtils]: 1: Hoare triple {22615#true} call #t~ret57 := isMethaneLevelCritical(); {22615#true} is VALID [2020-07-10 23:18:42,215 INFO L280 TraceCheckUtils]: 2: Hoare triple {22615#true} havoc ~retValue_acc~6; {22615#true} is VALID [2020-07-10 23:18:42,215 INFO L280 TraceCheckUtils]: 3: Hoare triple {22615#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {22615#true} is VALID [2020-07-10 23:18:42,216 INFO L280 TraceCheckUtils]: 4: Hoare triple {22615#true} #res := ~retValue_acc~6; {22615#true} is VALID [2020-07-10 23:18:42,216 INFO L280 TraceCheckUtils]: 5: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,216 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {22615#true} {22615#true} #978#return; {22615#true} is VALID [2020-07-10 23:18:42,216 INFO L280 TraceCheckUtils]: 7: Hoare triple {22615#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {22615#true} is VALID [2020-07-10 23:18:42,217 INFO L280 TraceCheckUtils]: 8: Hoare triple {22615#true} ~retValue_acc~10 := #t~ret57; {22615#true} is VALID [2020-07-10 23:18:42,217 INFO L280 TraceCheckUtils]: 9: Hoare triple {22615#true} havoc #t~ret57; {22615#true} is VALID [2020-07-10 23:18:42,217 INFO L280 TraceCheckUtils]: 10: Hoare triple {22615#true} #res := ~retValue_acc~10; {22615#true} is VALID [2020-07-10 23:18:42,217 INFO L280 TraceCheckUtils]: 11: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,217 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {22615#true} {22615#true} #940#return; {22615#true} is VALID [2020-07-10 23:18:42,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:42,225 INFO L280 TraceCheckUtils]: 0: Hoare triple {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22615#true} is VALID [2020-07-10 23:18:42,226 INFO L280 TraceCheckUtils]: 1: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,226 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22615#true} {22615#true} #942#return; {22615#true} is VALID [2020-07-10 23:18:42,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {22615#true} is VALID [2020-07-10 23:18:42,226 INFO L263 TraceCheckUtils]: 1: Hoare triple {22615#true} call #t~ret56 := isMethaneAlarm(); {22615#true} is VALID [2020-07-10 23:18:42,227 INFO L280 TraceCheckUtils]: 2: Hoare triple {22615#true} havoc ~retValue_acc~10; {22615#true} is VALID [2020-07-10 23:18:42,227 INFO L263 TraceCheckUtils]: 3: Hoare triple {22615#true} call #t~ret57 := isMethaneLevelCritical(); {22615#true} is VALID [2020-07-10 23:18:42,227 INFO L280 TraceCheckUtils]: 4: Hoare triple {22615#true} havoc ~retValue_acc~6; {22615#true} is VALID [2020-07-10 23:18:42,227 INFO L280 TraceCheckUtils]: 5: Hoare triple {22615#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {22615#true} is VALID [2020-07-10 23:18:42,227 INFO L280 TraceCheckUtils]: 6: Hoare triple {22615#true} #res := ~retValue_acc~6; {22615#true} is VALID [2020-07-10 23:18:42,228 INFO L280 TraceCheckUtils]: 7: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,228 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {22615#true} {22615#true} #978#return; {22615#true} is VALID [2020-07-10 23:18:42,228 INFO L280 TraceCheckUtils]: 9: Hoare triple {22615#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {22615#true} is VALID [2020-07-10 23:18:42,228 INFO L280 TraceCheckUtils]: 10: Hoare triple {22615#true} ~retValue_acc~10 := #t~ret57; {22615#true} is VALID [2020-07-10 23:18:42,228 INFO L280 TraceCheckUtils]: 11: Hoare triple {22615#true} havoc #t~ret57; {22615#true} is VALID [2020-07-10 23:18:42,229 INFO L280 TraceCheckUtils]: 12: Hoare triple {22615#true} #res := ~retValue_acc~10; {22615#true} is VALID [2020-07-10 23:18:42,229 INFO L280 TraceCheckUtils]: 13: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,229 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {22615#true} {22615#true} #940#return; {22615#true} is VALID [2020-07-10 23:18:42,229 INFO L280 TraceCheckUtils]: 15: Hoare triple {22615#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {22615#true} is VALID [2020-07-10 23:18:42,229 INFO L280 TraceCheckUtils]: 16: Hoare triple {22615#true} ~tmp~9 := #t~ret56; {22615#true} is VALID [2020-07-10 23:18:42,230 INFO L280 TraceCheckUtils]: 17: Hoare triple {22615#true} havoc #t~ret56; {22615#true} is VALID [2020-07-10 23:18:42,230 INFO L280 TraceCheckUtils]: 18: Hoare triple {22615#true} assume !(0 != ~tmp~9); {22615#true} is VALID [2020-07-10 23:18:42,231 INFO L263 TraceCheckUtils]: 19: Hoare triple {22615#true} call activatePump__wrappee__lowWaterSensor(); {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:42,231 INFO L280 TraceCheckUtils]: 20: Hoare triple {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22615#true} is VALID [2020-07-10 23:18:42,231 INFO L280 TraceCheckUtils]: 21: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,231 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {22615#true} {22615#true} #942#return; {22615#true} is VALID [2020-07-10 23:18:42,231 INFO L280 TraceCheckUtils]: 23: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,232 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {22615#true} {22616#false} #958#return; {22616#false} is VALID [2020-07-10 23:18:42,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {22615#true} is VALID [2020-07-10 23:18:42,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {22615#true} assume 0 == ~pumpRunning~0; {22615#true} is VALID [2020-07-10 23:18:42,233 INFO L263 TraceCheckUtils]: 2: Hoare triple {22615#true} call #t~ret53 := isHighWaterLevel(); {22615#true} is VALID [2020-07-10 23:18:42,233 INFO L280 TraceCheckUtils]: 3: Hoare triple {22615#true} havoc ~retValue_acc~12; {22615#true} is VALID [2020-07-10 23:18:42,233 INFO L280 TraceCheckUtils]: 4: Hoare triple {22615#true} havoc ~tmp~10; {22615#true} is VALID [2020-07-10 23:18:42,233 INFO L280 TraceCheckUtils]: 5: Hoare triple {22615#true} havoc ~tmp___0~2; {22615#true} is VALID [2020-07-10 23:18:42,234 INFO L263 TraceCheckUtils]: 6: Hoare triple {22615#true} call #t~ret74 := isHighWaterSensorDry(); {22615#true} is VALID [2020-07-10 23:18:42,234 INFO L280 TraceCheckUtils]: 7: Hoare triple {22615#true} havoc ~retValue_acc~8; {22615#true} is VALID [2020-07-10 23:18:42,234 INFO L280 TraceCheckUtils]: 8: Hoare triple {22615#true} assume ~waterLevel~0 < 2; {22615#true} is VALID [2020-07-10 23:18:42,234 INFO L280 TraceCheckUtils]: 9: Hoare triple {22615#true} ~retValue_acc~8 := 1; {22615#true} is VALID [2020-07-10 23:18:42,234 INFO L280 TraceCheckUtils]: 10: Hoare triple {22615#true} #res := ~retValue_acc~8; {22615#true} is VALID [2020-07-10 23:18:42,235 INFO L280 TraceCheckUtils]: 11: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,235 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {22615#true} {22615#true} #944#return; {22615#true} is VALID [2020-07-10 23:18:42,235 INFO L280 TraceCheckUtils]: 13: Hoare triple {22615#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {22615#true} is VALID [2020-07-10 23:18:42,235 INFO L280 TraceCheckUtils]: 14: Hoare triple {22615#true} ~tmp~10 := #t~ret74; {22615#true} is VALID [2020-07-10 23:18:42,235 INFO L280 TraceCheckUtils]: 15: Hoare triple {22615#true} havoc #t~ret74; {22615#true} is VALID [2020-07-10 23:18:42,236 INFO L280 TraceCheckUtils]: 16: Hoare triple {22615#true} assume 0 != ~tmp~10; {22615#true} is VALID [2020-07-10 23:18:42,237 INFO L280 TraceCheckUtils]: 17: Hoare triple {22615#true} ~tmp___0~2 := 0; {22958#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 23:18:42,237 INFO L280 TraceCheckUtils]: 18: Hoare triple {22958#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~12 := ~tmp___0~2; {22959#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-10 23:18:42,238 INFO L280 TraceCheckUtils]: 19: Hoare triple {22959#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {22960#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:18:42,239 INFO L280 TraceCheckUtils]: 20: Hoare triple {22960#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {22960#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:18:42,239 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {22960#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22615#true} #956#return; {22925#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-10 23:18:42,240 INFO L280 TraceCheckUtils]: 22: Hoare triple {22925#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {22925#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-10 23:18:42,241 INFO L280 TraceCheckUtils]: 23: Hoare triple {22925#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} ~tmp~6 := #t~ret53; {22926#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-10 23:18:42,241 INFO L280 TraceCheckUtils]: 24: Hoare triple {22926#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} havoc #t~ret53; {22926#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-10 23:18:42,242 INFO L280 TraceCheckUtils]: 25: Hoare triple {22926#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume 0 != ~tmp~6; {22616#false} is VALID [2020-07-10 23:18:42,242 INFO L263 TraceCheckUtils]: 26: Hoare triple {22616#false} call activatePump(); {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:42,242 INFO L280 TraceCheckUtils]: 27: Hoare triple {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {22615#true} is VALID [2020-07-10 23:18:42,242 INFO L263 TraceCheckUtils]: 28: Hoare triple {22615#true} call #t~ret56 := isMethaneAlarm(); {22615#true} is VALID [2020-07-10 23:18:42,242 INFO L280 TraceCheckUtils]: 29: Hoare triple {22615#true} havoc ~retValue_acc~10; {22615#true} is VALID [2020-07-10 23:18:42,243 INFO L263 TraceCheckUtils]: 30: Hoare triple {22615#true} call #t~ret57 := isMethaneLevelCritical(); {22615#true} is VALID [2020-07-10 23:18:42,243 INFO L280 TraceCheckUtils]: 31: Hoare triple {22615#true} havoc ~retValue_acc~6; {22615#true} is VALID [2020-07-10 23:18:42,243 INFO L280 TraceCheckUtils]: 32: Hoare triple {22615#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {22615#true} is VALID [2020-07-10 23:18:42,243 INFO L280 TraceCheckUtils]: 33: Hoare triple {22615#true} #res := ~retValue_acc~6; {22615#true} is VALID [2020-07-10 23:18:42,243 INFO L280 TraceCheckUtils]: 34: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,244 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {22615#true} {22615#true} #978#return; {22615#true} is VALID [2020-07-10 23:18:42,244 INFO L280 TraceCheckUtils]: 36: Hoare triple {22615#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {22615#true} is VALID [2020-07-10 23:18:42,244 INFO L280 TraceCheckUtils]: 37: Hoare triple {22615#true} ~retValue_acc~10 := #t~ret57; {22615#true} is VALID [2020-07-10 23:18:42,244 INFO L280 TraceCheckUtils]: 38: Hoare triple {22615#true} havoc #t~ret57; {22615#true} is VALID [2020-07-10 23:18:42,244 INFO L280 TraceCheckUtils]: 39: Hoare triple {22615#true} #res := ~retValue_acc~10; {22615#true} is VALID [2020-07-10 23:18:42,245 INFO L280 TraceCheckUtils]: 40: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,245 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {22615#true} {22615#true} #940#return; {22615#true} is VALID [2020-07-10 23:18:42,245 INFO L280 TraceCheckUtils]: 42: Hoare triple {22615#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {22615#true} is VALID [2020-07-10 23:18:42,245 INFO L280 TraceCheckUtils]: 43: Hoare triple {22615#true} ~tmp~9 := #t~ret56; {22615#true} is VALID [2020-07-10 23:18:42,245 INFO L280 TraceCheckUtils]: 44: Hoare triple {22615#true} havoc #t~ret56; {22615#true} is VALID [2020-07-10 23:18:42,246 INFO L280 TraceCheckUtils]: 45: Hoare triple {22615#true} assume !(0 != ~tmp~9); {22615#true} is VALID [2020-07-10 23:18:42,247 INFO L263 TraceCheckUtils]: 46: Hoare triple {22615#true} call activatePump__wrappee__lowWaterSensor(); {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:42,247 INFO L280 TraceCheckUtils]: 47: Hoare triple {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22615#true} is VALID [2020-07-10 23:18:42,247 INFO L280 TraceCheckUtils]: 48: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,247 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {22615#true} {22615#true} #942#return; {22615#true} is VALID [2020-07-10 23:18:42,247 INFO L280 TraceCheckUtils]: 50: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,248 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {22615#true} {22616#false} #958#return; {22616#false} is VALID [2020-07-10 23:18:42,248 INFO L280 TraceCheckUtils]: 52: Hoare triple {22616#false} assume true; {22616#false} is VALID [2020-07-10 23:18:42,248 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {22616#false} {22615#true} #970#return; {22616#false} is VALID [2020-07-10 23:18:42,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {22615#true} is VALID [2020-07-10 23:18:42,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {22615#true} assume !(0 != ~pumpRunning~0); {22615#true} is VALID [2020-07-10 23:18:42,252 INFO L263 TraceCheckUtils]: 2: Hoare triple {22615#true} call processEnvironment__wrappee__highWaterSensor(); {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:42,252 INFO L280 TraceCheckUtils]: 3: Hoare triple {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {22615#true} is VALID [2020-07-10 23:18:42,252 INFO L280 TraceCheckUtils]: 4: Hoare triple {22615#true} assume 0 == ~pumpRunning~0; {22615#true} is VALID [2020-07-10 23:18:42,252 INFO L263 TraceCheckUtils]: 5: Hoare triple {22615#true} call #t~ret53 := isHighWaterLevel(); {22615#true} is VALID [2020-07-10 23:18:42,252 INFO L280 TraceCheckUtils]: 6: Hoare triple {22615#true} havoc ~retValue_acc~12; {22615#true} is VALID [2020-07-10 23:18:42,252 INFO L280 TraceCheckUtils]: 7: Hoare triple {22615#true} havoc ~tmp~10; {22615#true} is VALID [2020-07-10 23:18:42,253 INFO L280 TraceCheckUtils]: 8: Hoare triple {22615#true} havoc ~tmp___0~2; {22615#true} is VALID [2020-07-10 23:18:42,253 INFO L263 TraceCheckUtils]: 9: Hoare triple {22615#true} call #t~ret74 := isHighWaterSensorDry(); {22615#true} is VALID [2020-07-10 23:18:42,253 INFO L280 TraceCheckUtils]: 10: Hoare triple {22615#true} havoc ~retValue_acc~8; {22615#true} is VALID [2020-07-10 23:18:42,253 INFO L280 TraceCheckUtils]: 11: Hoare triple {22615#true} assume ~waterLevel~0 < 2; {22615#true} is VALID [2020-07-10 23:18:42,253 INFO L280 TraceCheckUtils]: 12: Hoare triple {22615#true} ~retValue_acc~8 := 1; {22615#true} is VALID [2020-07-10 23:18:42,254 INFO L280 TraceCheckUtils]: 13: Hoare triple {22615#true} #res := ~retValue_acc~8; {22615#true} is VALID [2020-07-10 23:18:42,254 INFO L280 TraceCheckUtils]: 14: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,254 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {22615#true} {22615#true} #944#return; {22615#true} is VALID [2020-07-10 23:18:42,254 INFO L280 TraceCheckUtils]: 16: Hoare triple {22615#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {22615#true} is VALID [2020-07-10 23:18:42,254 INFO L280 TraceCheckUtils]: 17: Hoare triple {22615#true} ~tmp~10 := #t~ret74; {22615#true} is VALID [2020-07-10 23:18:42,255 INFO L280 TraceCheckUtils]: 18: Hoare triple {22615#true} havoc #t~ret74; {22615#true} is VALID [2020-07-10 23:18:42,255 INFO L280 TraceCheckUtils]: 19: Hoare triple {22615#true} assume 0 != ~tmp~10; {22615#true} is VALID [2020-07-10 23:18:42,255 INFO L280 TraceCheckUtils]: 20: Hoare triple {22615#true} ~tmp___0~2 := 0; {22958#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 23:18:42,256 INFO L280 TraceCheckUtils]: 21: Hoare triple {22958#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~12 := ~tmp___0~2; {22959#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-10 23:18:42,257 INFO L280 TraceCheckUtils]: 22: Hoare triple {22959#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {22960#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:18:42,257 INFO L280 TraceCheckUtils]: 23: Hoare triple {22960#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {22960#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:18:42,259 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {22960#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22615#true} #956#return; {22925#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-10 23:18:42,259 INFO L280 TraceCheckUtils]: 25: Hoare triple {22925#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {22925#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-10 23:18:42,260 INFO L280 TraceCheckUtils]: 26: Hoare triple {22925#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} ~tmp~6 := #t~ret53; {22926#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-10 23:18:42,260 INFO L280 TraceCheckUtils]: 27: Hoare triple {22926#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} havoc #t~ret53; {22926#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-10 23:18:42,261 INFO L280 TraceCheckUtils]: 28: Hoare triple {22926#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume 0 != ~tmp~6; {22616#false} is VALID [2020-07-10 23:18:42,261 INFO L263 TraceCheckUtils]: 29: Hoare triple {22616#false} call activatePump(); {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:42,261 INFO L280 TraceCheckUtils]: 30: Hoare triple {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {22615#true} is VALID [2020-07-10 23:18:42,261 INFO L263 TraceCheckUtils]: 31: Hoare triple {22615#true} call #t~ret56 := isMethaneAlarm(); {22615#true} is VALID [2020-07-10 23:18:42,262 INFO L280 TraceCheckUtils]: 32: Hoare triple {22615#true} havoc ~retValue_acc~10; {22615#true} is VALID [2020-07-10 23:18:42,262 INFO L263 TraceCheckUtils]: 33: Hoare triple {22615#true} call #t~ret57 := isMethaneLevelCritical(); {22615#true} is VALID [2020-07-10 23:18:42,262 INFO L280 TraceCheckUtils]: 34: Hoare triple {22615#true} havoc ~retValue_acc~6; {22615#true} is VALID [2020-07-10 23:18:42,262 INFO L280 TraceCheckUtils]: 35: Hoare triple {22615#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {22615#true} is VALID [2020-07-10 23:18:42,262 INFO L280 TraceCheckUtils]: 36: Hoare triple {22615#true} #res := ~retValue_acc~6; {22615#true} is VALID [2020-07-10 23:18:42,263 INFO L280 TraceCheckUtils]: 37: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,263 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {22615#true} {22615#true} #978#return; {22615#true} is VALID [2020-07-10 23:18:42,263 INFO L280 TraceCheckUtils]: 39: Hoare triple {22615#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {22615#true} is VALID [2020-07-10 23:18:42,263 INFO L280 TraceCheckUtils]: 40: Hoare triple {22615#true} ~retValue_acc~10 := #t~ret57; {22615#true} is VALID [2020-07-10 23:18:42,263 INFO L280 TraceCheckUtils]: 41: Hoare triple {22615#true} havoc #t~ret57; {22615#true} is VALID [2020-07-10 23:18:42,264 INFO L280 TraceCheckUtils]: 42: Hoare triple {22615#true} #res := ~retValue_acc~10; {22615#true} is VALID [2020-07-10 23:18:42,264 INFO L280 TraceCheckUtils]: 43: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,264 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {22615#true} {22615#true} #940#return; {22615#true} is VALID [2020-07-10 23:18:42,264 INFO L280 TraceCheckUtils]: 45: Hoare triple {22615#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {22615#true} is VALID [2020-07-10 23:18:42,264 INFO L280 TraceCheckUtils]: 46: Hoare triple {22615#true} ~tmp~9 := #t~ret56; {22615#true} is VALID [2020-07-10 23:18:42,265 INFO L280 TraceCheckUtils]: 47: Hoare triple {22615#true} havoc #t~ret56; {22615#true} is VALID [2020-07-10 23:18:42,265 INFO L280 TraceCheckUtils]: 48: Hoare triple {22615#true} assume !(0 != ~tmp~9); {22615#true} is VALID [2020-07-10 23:18:42,266 INFO L263 TraceCheckUtils]: 49: Hoare triple {22615#true} call activatePump__wrappee__lowWaterSensor(); {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:42,266 INFO L280 TraceCheckUtils]: 50: Hoare triple {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22615#true} is VALID [2020-07-10 23:18:42,266 INFO L280 TraceCheckUtils]: 51: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,266 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {22615#true} {22615#true} #942#return; {22615#true} is VALID [2020-07-10 23:18:42,266 INFO L280 TraceCheckUtils]: 53: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,267 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {22615#true} {22616#false} #958#return; {22616#false} is VALID [2020-07-10 23:18:42,267 INFO L280 TraceCheckUtils]: 55: Hoare triple {22616#false} assume true; {22616#false} is VALID [2020-07-10 23:18:42,267 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {22616#false} {22615#true} #970#return; {22616#false} is VALID [2020-07-10 23:18:42,267 INFO L280 TraceCheckUtils]: 57: Hoare triple {22616#false} assume true; {22616#false} is VALID [2020-07-10 23:18:42,267 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {22616#false} {22615#true} #924#return; {22616#false} is VALID [2020-07-10 23:18:42,270 INFO L280 TraceCheckUtils]: 0: Hoare triple {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {22615#true} is VALID [2020-07-10 23:18:42,270 INFO L280 TraceCheckUtils]: 1: Hoare triple {22615#true} assume !(0 != ~pumpRunning~0); {22615#true} is VALID [2020-07-10 23:18:42,272 INFO L263 TraceCheckUtils]: 2: Hoare triple {22615#true} call processEnvironment__wrappee__methaneQuery(); {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:42,272 INFO L280 TraceCheckUtils]: 3: Hoare triple {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {22615#true} is VALID [2020-07-10 23:18:42,272 INFO L280 TraceCheckUtils]: 4: Hoare triple {22615#true} assume !(0 != ~pumpRunning~0); {22615#true} is VALID [2020-07-10 23:18:42,272 INFO L263 TraceCheckUtils]: 5: Hoare triple {22615#true} call processEnvironment__wrappee__highWaterSensor(); {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:42,273 INFO L280 TraceCheckUtils]: 6: Hoare triple {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {22615#true} is VALID [2020-07-10 23:18:42,273 INFO L280 TraceCheckUtils]: 7: Hoare triple {22615#true} assume 0 == ~pumpRunning~0; {22615#true} is VALID [2020-07-10 23:18:42,273 INFO L263 TraceCheckUtils]: 8: Hoare triple {22615#true} call #t~ret53 := isHighWaterLevel(); {22615#true} is VALID [2020-07-10 23:18:42,273 INFO L280 TraceCheckUtils]: 9: Hoare triple {22615#true} havoc ~retValue_acc~12; {22615#true} is VALID [2020-07-10 23:18:42,273 INFO L280 TraceCheckUtils]: 10: Hoare triple {22615#true} havoc ~tmp~10; {22615#true} is VALID [2020-07-10 23:18:42,274 INFO L280 TraceCheckUtils]: 11: Hoare triple {22615#true} havoc ~tmp___0~2; {22615#true} is VALID [2020-07-10 23:18:42,274 INFO L263 TraceCheckUtils]: 12: Hoare triple {22615#true} call #t~ret74 := isHighWaterSensorDry(); {22615#true} is VALID [2020-07-10 23:18:42,274 INFO L280 TraceCheckUtils]: 13: Hoare triple {22615#true} havoc ~retValue_acc~8; {22615#true} is VALID [2020-07-10 23:18:42,274 INFO L280 TraceCheckUtils]: 14: Hoare triple {22615#true} assume ~waterLevel~0 < 2; {22615#true} is VALID [2020-07-10 23:18:42,274 INFO L280 TraceCheckUtils]: 15: Hoare triple {22615#true} ~retValue_acc~8 := 1; {22615#true} is VALID [2020-07-10 23:18:42,275 INFO L280 TraceCheckUtils]: 16: Hoare triple {22615#true} #res := ~retValue_acc~8; {22615#true} is VALID [2020-07-10 23:18:42,275 INFO L280 TraceCheckUtils]: 17: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,275 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {22615#true} {22615#true} #944#return; {22615#true} is VALID [2020-07-10 23:18:42,275 INFO L280 TraceCheckUtils]: 19: Hoare triple {22615#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {22615#true} is VALID [2020-07-10 23:18:42,275 INFO L280 TraceCheckUtils]: 20: Hoare triple {22615#true} ~tmp~10 := #t~ret74; {22615#true} is VALID [2020-07-10 23:18:42,275 INFO L280 TraceCheckUtils]: 21: Hoare triple {22615#true} havoc #t~ret74; {22615#true} is VALID [2020-07-10 23:18:42,276 INFO L280 TraceCheckUtils]: 22: Hoare triple {22615#true} assume 0 != ~tmp~10; {22615#true} is VALID [2020-07-10 23:18:42,276 INFO L280 TraceCheckUtils]: 23: Hoare triple {22615#true} ~tmp___0~2 := 0; {22958#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 23:18:42,277 INFO L280 TraceCheckUtils]: 24: Hoare triple {22958#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~12 := ~tmp___0~2; {22959#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-10 23:18:42,277 INFO L280 TraceCheckUtils]: 25: Hoare triple {22959#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {22960#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:18:42,278 INFO L280 TraceCheckUtils]: 26: Hoare triple {22960#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {22960#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:18:42,279 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {22960#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22615#true} #956#return; {22925#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-10 23:18:42,279 INFO L280 TraceCheckUtils]: 28: Hoare triple {22925#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {22925#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-10 23:18:42,280 INFO L280 TraceCheckUtils]: 29: Hoare triple {22925#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} ~tmp~6 := #t~ret53; {22926#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-10 23:18:42,280 INFO L280 TraceCheckUtils]: 30: Hoare triple {22926#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} havoc #t~ret53; {22926#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-10 23:18:42,281 INFO L280 TraceCheckUtils]: 31: Hoare triple {22926#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume 0 != ~tmp~6; {22616#false} is VALID [2020-07-10 23:18:42,281 INFO L263 TraceCheckUtils]: 32: Hoare triple {22616#false} call activatePump(); {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:42,281 INFO L280 TraceCheckUtils]: 33: Hoare triple {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {22615#true} is VALID [2020-07-10 23:18:42,281 INFO L263 TraceCheckUtils]: 34: Hoare triple {22615#true} call #t~ret56 := isMethaneAlarm(); {22615#true} is VALID [2020-07-10 23:18:42,282 INFO L280 TraceCheckUtils]: 35: Hoare triple {22615#true} havoc ~retValue_acc~10; {22615#true} is VALID [2020-07-10 23:18:42,282 INFO L263 TraceCheckUtils]: 36: Hoare triple {22615#true} call #t~ret57 := isMethaneLevelCritical(); {22615#true} is VALID [2020-07-10 23:18:42,282 INFO L280 TraceCheckUtils]: 37: Hoare triple {22615#true} havoc ~retValue_acc~6; {22615#true} is VALID [2020-07-10 23:18:42,282 INFO L280 TraceCheckUtils]: 38: Hoare triple {22615#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {22615#true} is VALID [2020-07-10 23:18:42,282 INFO L280 TraceCheckUtils]: 39: Hoare triple {22615#true} #res := ~retValue_acc~6; {22615#true} is VALID [2020-07-10 23:18:42,283 INFO L280 TraceCheckUtils]: 40: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,283 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {22615#true} {22615#true} #978#return; {22615#true} is VALID [2020-07-10 23:18:42,283 INFO L280 TraceCheckUtils]: 42: Hoare triple {22615#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {22615#true} is VALID [2020-07-10 23:18:42,283 INFO L280 TraceCheckUtils]: 43: Hoare triple {22615#true} ~retValue_acc~10 := #t~ret57; {22615#true} is VALID [2020-07-10 23:18:42,283 INFO L280 TraceCheckUtils]: 44: Hoare triple {22615#true} havoc #t~ret57; {22615#true} is VALID [2020-07-10 23:18:42,283 INFO L280 TraceCheckUtils]: 45: Hoare triple {22615#true} #res := ~retValue_acc~10; {22615#true} is VALID [2020-07-10 23:18:42,284 INFO L280 TraceCheckUtils]: 46: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,284 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {22615#true} {22615#true} #940#return; {22615#true} is VALID [2020-07-10 23:18:42,284 INFO L280 TraceCheckUtils]: 48: Hoare triple {22615#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {22615#true} is VALID [2020-07-10 23:18:42,284 INFO L280 TraceCheckUtils]: 49: Hoare triple {22615#true} ~tmp~9 := #t~ret56; {22615#true} is VALID [2020-07-10 23:18:42,284 INFO L280 TraceCheckUtils]: 50: Hoare triple {22615#true} havoc #t~ret56; {22615#true} is VALID [2020-07-10 23:18:42,285 INFO L280 TraceCheckUtils]: 51: Hoare triple {22615#true} assume !(0 != ~tmp~9); {22615#true} is VALID [2020-07-10 23:18:42,285 INFO L263 TraceCheckUtils]: 52: Hoare triple {22615#true} call activatePump__wrappee__lowWaterSensor(); {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:42,285 INFO L280 TraceCheckUtils]: 53: Hoare triple {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22615#true} is VALID [2020-07-10 23:18:42,286 INFO L280 TraceCheckUtils]: 54: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,286 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {22615#true} {22615#true} #942#return; {22615#true} is VALID [2020-07-10 23:18:42,286 INFO L280 TraceCheckUtils]: 56: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,286 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {22615#true} {22616#false} #958#return; {22616#false} is VALID [2020-07-10 23:18:42,286 INFO L280 TraceCheckUtils]: 58: Hoare triple {22616#false} assume true; {22616#false} is VALID [2020-07-10 23:18:42,287 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {22616#false} {22615#true} #970#return; {22616#false} is VALID [2020-07-10 23:18:42,287 INFO L280 TraceCheckUtils]: 60: Hoare triple {22616#false} assume true; {22616#false} is VALID [2020-07-10 23:18:42,287 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {22616#false} {22615#true} #924#return; {22616#false} is VALID [2020-07-10 23:18:42,287 INFO L280 TraceCheckUtils]: 62: Hoare triple {22616#false} assume true; {22616#false} is VALID [2020-07-10 23:18:42,287 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {22616#false} {22615#true} #948#return; {22616#false} is VALID [2020-07-10 23:18:42,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:42,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {22615#true} havoc ~retValue_acc~6; {22615#true} is VALID [2020-07-10 23:18:42,294 INFO L280 TraceCheckUtils]: 1: Hoare triple {22615#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {22615#true} is VALID [2020-07-10 23:18:42,295 INFO L280 TraceCheckUtils]: 2: Hoare triple {22615#true} #res := ~retValue_acc~6; {22615#true} is VALID [2020-07-10 23:18:42,295 INFO L280 TraceCheckUtils]: 3: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,295 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22615#true} {22616#false} #934#return; {22616#false} is VALID [2020-07-10 23:18:42,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:42,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {22615#true} havoc ~retValue_acc~11; {22615#true} is VALID [2020-07-10 23:18:42,298 INFO L280 TraceCheckUtils]: 1: Hoare triple {22615#true} ~retValue_acc~11 := ~pumpRunning~0; {22615#true} is VALID [2020-07-10 23:18:42,298 INFO L280 TraceCheckUtils]: 2: Hoare triple {22615#true} #res := ~retValue_acc~11; {22615#true} is VALID [2020-07-10 23:18:42,298 INFO L280 TraceCheckUtils]: 3: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,298 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22615#true} {22616#false} #936#return; {22616#false} is VALID [2020-07-10 23:18:42,305 INFO L263 TraceCheckUtils]: 0: Hoare triple {22615#true} call ULTIMATE.init(); {22789#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:18:42,305 INFO L280 TraceCheckUtils]: 1: Hoare triple {22789#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {22615#true} is VALID [2020-07-10 23:18:42,306 INFO L280 TraceCheckUtils]: 2: Hoare triple {22615#true} #valid := #valid[0 := 0]; {22615#true} is VALID [2020-07-10 23:18:42,306 INFO L280 TraceCheckUtils]: 3: Hoare triple {22615#true} assume 0 < #StackHeapBarrier; {22615#true} is VALID [2020-07-10 23:18:42,306 INFO L280 TraceCheckUtils]: 4: Hoare triple {22615#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {22615#true} is VALID [2020-07-10 23:18:42,306 INFO L280 TraceCheckUtils]: 5: Hoare triple {22615#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {22615#true} is VALID [2020-07-10 23:18:42,306 INFO L280 TraceCheckUtils]: 6: Hoare triple {22615#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {22615#true} is VALID [2020-07-10 23:18:42,307 INFO L280 TraceCheckUtils]: 7: Hoare triple {22615#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {22615#true} is VALID [2020-07-10 23:18:42,307 INFO L280 TraceCheckUtils]: 8: Hoare triple {22615#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {22615#true} is VALID [2020-07-10 23:18:42,307 INFO L280 TraceCheckUtils]: 9: Hoare triple {22615#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {22615#true} is VALID [2020-07-10 23:18:42,307 INFO L280 TraceCheckUtils]: 10: Hoare triple {22615#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {22615#true} is VALID [2020-07-10 23:18:42,307 INFO L280 TraceCheckUtils]: 11: Hoare triple {22615#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {22615#true} is VALID [2020-07-10 23:18:42,307 INFO L280 TraceCheckUtils]: 12: Hoare triple {22615#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {22615#true} is VALID [2020-07-10 23:18:42,308 INFO L280 TraceCheckUtils]: 13: Hoare triple {22615#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {22615#true} is VALID [2020-07-10 23:18:42,308 INFO L280 TraceCheckUtils]: 14: Hoare triple {22615#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {22615#true} is VALID [2020-07-10 23:18:42,308 INFO L280 TraceCheckUtils]: 15: Hoare triple {22615#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {22615#true} is VALID [2020-07-10 23:18:42,308 INFO L280 TraceCheckUtils]: 16: Hoare triple {22615#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {22615#true} is VALID [2020-07-10 23:18:42,308 INFO L280 TraceCheckUtils]: 17: Hoare triple {22615#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {22615#true} is VALID [2020-07-10 23:18:42,308 INFO L280 TraceCheckUtils]: 18: Hoare triple {22615#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {22615#true} is VALID [2020-07-10 23:18:42,309 INFO L280 TraceCheckUtils]: 19: Hoare triple {22615#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {22615#true} is VALID [2020-07-10 23:18:42,309 INFO L280 TraceCheckUtils]: 20: Hoare triple {22615#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {22615#true} is VALID [2020-07-10 23:18:42,309 INFO L280 TraceCheckUtils]: 21: Hoare triple {22615#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {22615#true} is VALID [2020-07-10 23:18:42,309 INFO L280 TraceCheckUtils]: 22: Hoare triple {22615#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {22615#true} is VALID [2020-07-10 23:18:42,309 INFO L280 TraceCheckUtils]: 23: Hoare triple {22615#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {22615#true} is VALID [2020-07-10 23:18:42,310 INFO L280 TraceCheckUtils]: 24: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {22615#true} is VALID [2020-07-10 23:18:42,310 INFO L280 TraceCheckUtils]: 25: Hoare triple {22615#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {22615#true} is VALID [2020-07-10 23:18:42,310 INFO L280 TraceCheckUtils]: 26: Hoare triple {22615#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {22615#true} is VALID [2020-07-10 23:18:42,310 INFO L280 TraceCheckUtils]: 27: Hoare triple {22615#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {22615#true} is VALID [2020-07-10 23:18:42,310 INFO L280 TraceCheckUtils]: 28: Hoare triple {22615#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {22615#true} is VALID [2020-07-10 23:18:42,310 INFO L280 TraceCheckUtils]: 29: Hoare triple {22615#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {22615#true} is VALID [2020-07-10 23:18:42,311 INFO L280 TraceCheckUtils]: 30: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {22615#true} is VALID [2020-07-10 23:18:42,311 INFO L280 TraceCheckUtils]: 31: Hoare triple {22615#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {22615#true} is VALID [2020-07-10 23:18:42,311 INFO L280 TraceCheckUtils]: 32: Hoare triple {22615#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {22615#true} is VALID [2020-07-10 23:18:42,311 INFO L280 TraceCheckUtils]: 33: Hoare triple {22615#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {22615#true} is VALID [2020-07-10 23:18:42,311 INFO L280 TraceCheckUtils]: 34: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {22615#true} is VALID [2020-07-10 23:18:42,312 INFO L280 TraceCheckUtils]: 35: Hoare triple {22615#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {22615#true} is VALID [2020-07-10 23:18:42,312 INFO L280 TraceCheckUtils]: 36: Hoare triple {22615#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {22615#true} is VALID [2020-07-10 23:18:42,312 INFO L280 TraceCheckUtils]: 37: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {22615#true} is VALID [2020-07-10 23:18:42,312 INFO L280 TraceCheckUtils]: 38: Hoare triple {22615#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {22615#true} is VALID [2020-07-10 23:18:42,312 INFO L280 TraceCheckUtils]: 39: Hoare triple {22615#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {22615#true} is VALID [2020-07-10 23:18:42,312 INFO L280 TraceCheckUtils]: 40: Hoare triple {22615#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {22615#true} is VALID [2020-07-10 23:18:42,313 INFO L280 TraceCheckUtils]: 41: Hoare triple {22615#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {22615#true} is VALID [2020-07-10 23:18:42,313 INFO L280 TraceCheckUtils]: 42: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {22615#true} is VALID [2020-07-10 23:18:42,313 INFO L280 TraceCheckUtils]: 43: Hoare triple {22615#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {22615#true} is VALID [2020-07-10 23:18:42,313 INFO L280 TraceCheckUtils]: 44: Hoare triple {22615#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {22615#true} is VALID [2020-07-10 23:18:42,313 INFO L280 TraceCheckUtils]: 45: Hoare triple {22615#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {22615#true} is VALID [2020-07-10 23:18:42,313 INFO L280 TraceCheckUtils]: 46: Hoare triple {22615#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {22615#true} is VALID [2020-07-10 23:18:42,313 INFO L280 TraceCheckUtils]: 47: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {22615#true} is VALID [2020-07-10 23:18:42,313 INFO L280 TraceCheckUtils]: 48: Hoare triple {22615#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {22615#true} is VALID [2020-07-10 23:18:42,314 INFO L280 TraceCheckUtils]: 49: Hoare triple {22615#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {22615#true} is VALID [2020-07-10 23:18:42,314 INFO L280 TraceCheckUtils]: 50: Hoare triple {22615#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {22615#true} is VALID [2020-07-10 23:18:42,314 INFO L280 TraceCheckUtils]: 51: Hoare triple {22615#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {22615#true} is VALID [2020-07-10 23:18:42,314 INFO L280 TraceCheckUtils]: 52: Hoare triple {22615#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {22615#true} is VALID [2020-07-10 23:18:42,314 INFO L280 TraceCheckUtils]: 53: Hoare triple {22615#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {22615#true} is VALID [2020-07-10 23:18:42,314 INFO L280 TraceCheckUtils]: 54: Hoare triple {22615#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {22615#true} is VALID [2020-07-10 23:18:42,314 INFO L280 TraceCheckUtils]: 55: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {22615#true} is VALID [2020-07-10 23:18:42,314 INFO L280 TraceCheckUtils]: 56: Hoare triple {22615#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {22615#true} is VALID [2020-07-10 23:18:42,314 INFO L280 TraceCheckUtils]: 57: Hoare triple {22615#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {22615#true} is VALID [2020-07-10 23:18:42,315 INFO L280 TraceCheckUtils]: 58: Hoare triple {22615#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {22615#true} is VALID [2020-07-10 23:18:42,315 INFO L280 TraceCheckUtils]: 59: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {22615#true} is VALID [2020-07-10 23:18:42,315 INFO L280 TraceCheckUtils]: 60: Hoare triple {22615#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {22615#true} is VALID [2020-07-10 23:18:42,315 INFO L280 TraceCheckUtils]: 61: Hoare triple {22615#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {22615#true} is VALID [2020-07-10 23:18:42,315 INFO L280 TraceCheckUtils]: 62: Hoare triple {22615#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {22615#true} is VALID [2020-07-10 23:18:42,316 INFO L280 TraceCheckUtils]: 63: Hoare triple {22615#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {22615#true} is VALID [2020-07-10 23:18:42,316 INFO L280 TraceCheckUtils]: 64: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {22615#true} is VALID [2020-07-10 23:18:42,316 INFO L280 TraceCheckUtils]: 65: Hoare triple {22615#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {22615#true} is VALID [2020-07-10 23:18:42,316 INFO L280 TraceCheckUtils]: 66: Hoare triple {22615#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {22615#true} is VALID [2020-07-10 23:18:42,316 INFO L280 TraceCheckUtils]: 67: Hoare triple {22615#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {22615#true} is VALID [2020-07-10 23:18:42,316 INFO L280 TraceCheckUtils]: 68: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {22615#true} is VALID [2020-07-10 23:18:42,317 INFO L280 TraceCheckUtils]: 69: Hoare triple {22615#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {22615#true} is VALID [2020-07-10 23:18:42,317 INFO L280 TraceCheckUtils]: 70: Hoare triple {22615#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {22615#true} is VALID [2020-07-10 23:18:42,317 INFO L280 TraceCheckUtils]: 71: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {22615#true} is VALID [2020-07-10 23:18:42,317 INFO L280 TraceCheckUtils]: 72: Hoare triple {22615#true} ~methAndRunningLastTime~0 := 0; {22615#true} is VALID [2020-07-10 23:18:42,317 INFO L280 TraceCheckUtils]: 73: Hoare triple {22615#true} ~cleanupTimeShifts~0 := 4; {22615#true} is VALID [2020-07-10 23:18:42,317 INFO L280 TraceCheckUtils]: 74: Hoare triple {22615#true} ~head~0.base, ~head~0.offset := 0, 0; {22615#true} is VALID [2020-07-10 23:18:42,318 INFO L280 TraceCheckUtils]: 75: Hoare triple {22615#true} ~waterLevel~0 := 1; {22615#true} is VALID [2020-07-10 23:18:42,318 INFO L280 TraceCheckUtils]: 76: Hoare triple {22615#true} ~methaneLevelCritical~0 := 0; {22615#true} is VALID [2020-07-10 23:18:42,318 INFO L280 TraceCheckUtils]: 77: Hoare triple {22615#true} ~pumpRunning~0 := 0; {22615#true} is VALID [2020-07-10 23:18:42,318 INFO L280 TraceCheckUtils]: 78: Hoare triple {22615#true} ~systemActive~0 := 1; {22615#true} is VALID [2020-07-10 23:18:42,318 INFO L280 TraceCheckUtils]: 79: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,319 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {22615#true} {22615#true} #984#return; {22615#true} is VALID [2020-07-10 23:18:42,319 INFO L263 TraceCheckUtils]: 81: Hoare triple {22615#true} call #t~ret76 := main(); {22615#true} is VALID [2020-07-10 23:18:42,319 INFO L280 TraceCheckUtils]: 82: Hoare triple {22615#true} havoc ~retValue_acc~0; {22615#true} is VALID [2020-07-10 23:18:42,319 INFO L280 TraceCheckUtils]: 83: Hoare triple {22615#true} havoc ~tmp~1; {22615#true} is VALID [2020-07-10 23:18:42,319 INFO L263 TraceCheckUtils]: 84: Hoare triple {22615#true} call select_helpers(); {22615#true} is VALID [2020-07-10 23:18:42,319 INFO L280 TraceCheckUtils]: 85: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,320 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {22615#true} {22615#true} #876#return; {22615#true} is VALID [2020-07-10 23:18:42,320 INFO L263 TraceCheckUtils]: 87: Hoare triple {22615#true} call select_features(); {22615#true} is VALID [2020-07-10 23:18:42,320 INFO L280 TraceCheckUtils]: 88: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,320 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {22615#true} {22615#true} #878#return; {22615#true} is VALID [2020-07-10 23:18:42,320 INFO L263 TraceCheckUtils]: 90: Hoare triple {22615#true} call #t~ret2 := valid_product(); {22615#true} is VALID [2020-07-10 23:18:42,321 INFO L280 TraceCheckUtils]: 91: Hoare triple {22615#true} havoc ~retValue_acc~5; {22615#true} is VALID [2020-07-10 23:18:42,321 INFO L280 TraceCheckUtils]: 92: Hoare triple {22615#true} ~retValue_acc~5 := 1; {22615#true} is VALID [2020-07-10 23:18:42,321 INFO L280 TraceCheckUtils]: 93: Hoare triple {22615#true} #res := ~retValue_acc~5; {22615#true} is VALID [2020-07-10 23:18:42,321 INFO L280 TraceCheckUtils]: 94: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,321 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {22615#true} {22615#true} #880#return; {22615#true} is VALID [2020-07-10 23:18:42,321 INFO L280 TraceCheckUtils]: 96: Hoare triple {22615#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {22615#true} is VALID [2020-07-10 23:18:42,322 INFO L280 TraceCheckUtils]: 97: Hoare triple {22615#true} ~tmp~1 := #t~ret2; {22615#true} is VALID [2020-07-10 23:18:42,322 INFO L280 TraceCheckUtils]: 98: Hoare triple {22615#true} havoc #t~ret2; {22615#true} is VALID [2020-07-10 23:18:42,322 INFO L280 TraceCheckUtils]: 99: Hoare triple {22615#true} assume 0 != ~tmp~1; {22615#true} is VALID [2020-07-10 23:18:42,322 INFO L263 TraceCheckUtils]: 100: Hoare triple {22615#true} call setup(); {22615#true} is VALID [2020-07-10 23:18:42,322 INFO L280 TraceCheckUtils]: 101: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,322 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {22615#true} {22615#true} #882#return; {22615#true} is VALID [2020-07-10 23:18:42,323 INFO L263 TraceCheckUtils]: 103: Hoare triple {22615#true} call runTest(); {22615#true} is VALID [2020-07-10 23:18:42,325 INFO L263 TraceCheckUtils]: 104: Hoare triple {22615#true} call __utac_acc__Specification2_spec__1(); {22790#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:18:42,326 INFO L280 TraceCheckUtils]: 105: Hoare triple {22790#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {22615#true} is VALID [2020-07-10 23:18:42,326 INFO L280 TraceCheckUtils]: 106: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,326 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {22615#true} {22615#true} #974#return; {22615#true} is VALID [2020-07-10 23:18:42,326 INFO L263 TraceCheckUtils]: 108: Hoare triple {22615#true} call test(); {22615#true} is VALID [2020-07-10 23:18:42,326 INFO L280 TraceCheckUtils]: 109: Hoare triple {22615#true} havoc ~splverifierCounter~0; {22615#true} is VALID [2020-07-10 23:18:42,327 INFO L280 TraceCheckUtils]: 110: Hoare triple {22615#true} havoc ~tmp~5; {22615#true} is VALID [2020-07-10 23:18:42,327 INFO L280 TraceCheckUtils]: 111: Hoare triple {22615#true} havoc ~tmp___0~1; {22615#true} is VALID [2020-07-10 23:18:42,327 INFO L280 TraceCheckUtils]: 112: Hoare triple {22615#true} havoc ~tmp___1~0; {22615#true} is VALID [2020-07-10 23:18:42,327 INFO L280 TraceCheckUtils]: 113: Hoare triple {22615#true} havoc ~tmp___2~0; {22615#true} is VALID [2020-07-10 23:18:42,327 INFO L280 TraceCheckUtils]: 114: Hoare triple {22615#true} ~splverifierCounter~0 := 0; {22615#true} is VALID [2020-07-10 23:18:42,327 INFO L280 TraceCheckUtils]: 115: Hoare triple {22615#true} assume !false; {22615#true} is VALID [2020-07-10 23:18:42,328 INFO L280 TraceCheckUtils]: 116: Hoare triple {22615#true} assume ~splverifierCounter~0 < 4; {22615#true} is VALID [2020-07-10 23:18:42,328 INFO L280 TraceCheckUtils]: 117: Hoare triple {22615#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {22615#true} is VALID [2020-07-10 23:18:42,328 INFO L280 TraceCheckUtils]: 118: Hoare triple {22615#true} ~tmp~5 := #t~nondet39; {22615#true} is VALID [2020-07-10 23:18:42,328 INFO L280 TraceCheckUtils]: 119: Hoare triple {22615#true} havoc #t~nondet39; {22615#true} is VALID [2020-07-10 23:18:42,328 INFO L280 TraceCheckUtils]: 120: Hoare triple {22615#true} assume !(0 != ~tmp~5); {22615#true} is VALID [2020-07-10 23:18:42,328 INFO L280 TraceCheckUtils]: 121: Hoare triple {22615#true} assume -2147483648 <= #t~nondet40 && #t~nondet40 <= 2147483647; {22615#true} is VALID [2020-07-10 23:18:42,329 INFO L280 TraceCheckUtils]: 122: Hoare triple {22615#true} ~tmp___0~1 := #t~nondet40; {22615#true} is VALID [2020-07-10 23:18:42,329 INFO L280 TraceCheckUtils]: 123: Hoare triple {22615#true} havoc #t~nondet40; {22615#true} is VALID [2020-07-10 23:18:42,329 INFO L280 TraceCheckUtils]: 124: Hoare triple {22615#true} assume 0 != ~tmp___0~1; {22615#true} is VALID [2020-07-10 23:18:42,330 INFO L263 TraceCheckUtils]: 125: Hoare triple {22615#true} call changeMethaneLevel(); {22791#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:18:42,330 INFO L280 TraceCheckUtils]: 126: Hoare triple {22791#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {22615#true} is VALID [2020-07-10 23:18:42,331 INFO L280 TraceCheckUtils]: 127: Hoare triple {22615#true} ~methaneLevelCritical~0 := 1; {22615#true} is VALID [2020-07-10 23:18:42,331 INFO L280 TraceCheckUtils]: 128: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,331 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {22615#true} {22615#true} #928#return; {22615#true} is VALID [2020-07-10 23:18:42,331 INFO L280 TraceCheckUtils]: 130: Hoare triple {22615#true} assume -2147483648 <= #t~nondet41 && #t~nondet41 <= 2147483647; {22615#true} is VALID [2020-07-10 23:18:42,331 INFO L280 TraceCheckUtils]: 131: Hoare triple {22615#true} ~tmp___2~0 := #t~nondet41; {22615#true} is VALID [2020-07-10 23:18:42,332 INFO L280 TraceCheckUtils]: 132: Hoare triple {22615#true} havoc #t~nondet41; {22615#true} is VALID [2020-07-10 23:18:42,332 INFO L280 TraceCheckUtils]: 133: Hoare triple {22615#true} assume 0 != ~tmp___2~0; {22615#true} is VALID [2020-07-10 23:18:42,332 INFO L263 TraceCheckUtils]: 134: Hoare triple {22615#true} call timeShift(); {22615#true} is VALID [2020-07-10 23:18:42,332 INFO L280 TraceCheckUtils]: 135: Hoare triple {22615#true} assume !(0 != ~pumpRunning~0); {22615#true} is VALID [2020-07-10 23:18:42,332 INFO L280 TraceCheckUtils]: 136: Hoare triple {22615#true} assume 0 != ~systemActive~0; {22615#true} is VALID [2020-07-10 23:18:42,333 INFO L263 TraceCheckUtils]: 137: Hoare triple {22615#true} call processEnvironment(); {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:42,333 INFO L280 TraceCheckUtils]: 138: Hoare triple {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {22615#true} is VALID [2020-07-10 23:18:42,333 INFO L280 TraceCheckUtils]: 139: Hoare triple {22615#true} assume !(0 != ~pumpRunning~0); {22615#true} is VALID [2020-07-10 23:18:42,334 INFO L263 TraceCheckUtils]: 140: Hoare triple {22615#true} call processEnvironment__wrappee__methaneQuery(); {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:42,334 INFO L280 TraceCheckUtils]: 141: Hoare triple {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {22615#true} is VALID [2020-07-10 23:18:42,334 INFO L280 TraceCheckUtils]: 142: Hoare triple {22615#true} assume !(0 != ~pumpRunning~0); {22615#true} is VALID [2020-07-10 23:18:42,335 INFO L263 TraceCheckUtils]: 143: Hoare triple {22615#true} call processEnvironment__wrappee__highWaterSensor(); {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:42,336 INFO L280 TraceCheckUtils]: 144: Hoare triple {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {22615#true} is VALID [2020-07-10 23:18:42,336 INFO L280 TraceCheckUtils]: 145: Hoare triple {22615#true} assume 0 == ~pumpRunning~0; {22615#true} is VALID [2020-07-10 23:18:42,336 INFO L263 TraceCheckUtils]: 146: Hoare triple {22615#true} call #t~ret53 := isHighWaterLevel(); {22615#true} is VALID [2020-07-10 23:18:42,336 INFO L280 TraceCheckUtils]: 147: Hoare triple {22615#true} havoc ~retValue_acc~12; {22615#true} is VALID [2020-07-10 23:18:42,336 INFO L280 TraceCheckUtils]: 148: Hoare triple {22615#true} havoc ~tmp~10; {22615#true} is VALID [2020-07-10 23:18:42,337 INFO L280 TraceCheckUtils]: 149: Hoare triple {22615#true} havoc ~tmp___0~2; {22615#true} is VALID [2020-07-10 23:18:42,337 INFO L263 TraceCheckUtils]: 150: Hoare triple {22615#true} call #t~ret74 := isHighWaterSensorDry(); {22615#true} is VALID [2020-07-10 23:18:42,337 INFO L280 TraceCheckUtils]: 151: Hoare triple {22615#true} havoc ~retValue_acc~8; {22615#true} is VALID [2020-07-10 23:18:42,337 INFO L280 TraceCheckUtils]: 152: Hoare triple {22615#true} assume ~waterLevel~0 < 2; {22615#true} is VALID [2020-07-10 23:18:42,337 INFO L280 TraceCheckUtils]: 153: Hoare triple {22615#true} ~retValue_acc~8 := 1; {22615#true} is VALID [2020-07-10 23:18:42,337 INFO L280 TraceCheckUtils]: 154: Hoare triple {22615#true} #res := ~retValue_acc~8; {22615#true} is VALID [2020-07-10 23:18:42,338 INFO L280 TraceCheckUtils]: 155: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,338 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {22615#true} {22615#true} #944#return; {22615#true} is VALID [2020-07-10 23:18:42,338 INFO L280 TraceCheckUtils]: 157: Hoare triple {22615#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {22615#true} is VALID [2020-07-10 23:18:42,338 INFO L280 TraceCheckUtils]: 158: Hoare triple {22615#true} ~tmp~10 := #t~ret74; {22615#true} is VALID [2020-07-10 23:18:42,338 INFO L280 TraceCheckUtils]: 159: Hoare triple {22615#true} havoc #t~ret74; {22615#true} is VALID [2020-07-10 23:18:42,338 INFO L280 TraceCheckUtils]: 160: Hoare triple {22615#true} assume 0 != ~tmp~10; {22615#true} is VALID [2020-07-10 23:18:42,339 INFO L280 TraceCheckUtils]: 161: Hoare triple {22615#true} ~tmp___0~2 := 0; {22958#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 23:18:42,340 INFO L280 TraceCheckUtils]: 162: Hoare triple {22958#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~12 := ~tmp___0~2; {22959#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-10 23:18:42,340 INFO L280 TraceCheckUtils]: 163: Hoare triple {22959#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {22960#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:18:42,341 INFO L280 TraceCheckUtils]: 164: Hoare triple {22960#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {22960#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:18:42,342 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {22960#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22615#true} #956#return; {22925#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-10 23:18:42,342 INFO L280 TraceCheckUtils]: 166: Hoare triple {22925#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {22925#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-10 23:18:42,343 INFO L280 TraceCheckUtils]: 167: Hoare triple {22925#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} ~tmp~6 := #t~ret53; {22926#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-10 23:18:42,343 INFO L280 TraceCheckUtils]: 168: Hoare triple {22926#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} havoc #t~ret53; {22926#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-10 23:18:42,344 INFO L280 TraceCheckUtils]: 169: Hoare triple {22926#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume 0 != ~tmp~6; {22616#false} is VALID [2020-07-10 23:18:42,344 INFO L263 TraceCheckUtils]: 170: Hoare triple {22616#false} call activatePump(); {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:42,344 INFO L280 TraceCheckUtils]: 171: Hoare triple {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {22615#true} is VALID [2020-07-10 23:18:42,344 INFO L263 TraceCheckUtils]: 172: Hoare triple {22615#true} call #t~ret56 := isMethaneAlarm(); {22615#true} is VALID [2020-07-10 23:18:42,344 INFO L280 TraceCheckUtils]: 173: Hoare triple {22615#true} havoc ~retValue_acc~10; {22615#true} is VALID [2020-07-10 23:18:42,344 INFO L263 TraceCheckUtils]: 174: Hoare triple {22615#true} call #t~ret57 := isMethaneLevelCritical(); {22615#true} is VALID [2020-07-10 23:18:42,345 INFO L280 TraceCheckUtils]: 175: Hoare triple {22615#true} havoc ~retValue_acc~6; {22615#true} is VALID [2020-07-10 23:18:42,345 INFO L280 TraceCheckUtils]: 176: Hoare triple {22615#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {22615#true} is VALID [2020-07-10 23:18:42,345 INFO L280 TraceCheckUtils]: 177: Hoare triple {22615#true} #res := ~retValue_acc~6; {22615#true} is VALID [2020-07-10 23:18:42,345 INFO L280 TraceCheckUtils]: 178: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,345 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {22615#true} {22615#true} #978#return; {22615#true} is VALID [2020-07-10 23:18:42,345 INFO L280 TraceCheckUtils]: 180: Hoare triple {22615#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {22615#true} is VALID [2020-07-10 23:18:42,346 INFO L280 TraceCheckUtils]: 181: Hoare triple {22615#true} ~retValue_acc~10 := #t~ret57; {22615#true} is VALID [2020-07-10 23:18:42,346 INFO L280 TraceCheckUtils]: 182: Hoare triple {22615#true} havoc #t~ret57; {22615#true} is VALID [2020-07-10 23:18:42,346 INFO L280 TraceCheckUtils]: 183: Hoare triple {22615#true} #res := ~retValue_acc~10; {22615#true} is VALID [2020-07-10 23:18:42,346 INFO L280 TraceCheckUtils]: 184: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,346 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {22615#true} {22615#true} #940#return; {22615#true} is VALID [2020-07-10 23:18:42,346 INFO L280 TraceCheckUtils]: 186: Hoare triple {22615#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {22615#true} is VALID [2020-07-10 23:18:42,347 INFO L280 TraceCheckUtils]: 187: Hoare triple {22615#true} ~tmp~9 := #t~ret56; {22615#true} is VALID [2020-07-10 23:18:42,347 INFO L280 TraceCheckUtils]: 188: Hoare triple {22615#true} havoc #t~ret56; {22615#true} is VALID [2020-07-10 23:18:42,347 INFO L280 TraceCheckUtils]: 189: Hoare triple {22615#true} assume !(0 != ~tmp~9); {22615#true} is VALID [2020-07-10 23:18:42,348 INFO L263 TraceCheckUtils]: 190: Hoare triple {22615#true} call activatePump__wrappee__lowWaterSensor(); {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:42,348 INFO L280 TraceCheckUtils]: 191: Hoare triple {22792#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22615#true} is VALID [2020-07-10 23:18:42,348 INFO L280 TraceCheckUtils]: 192: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,348 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {22615#true} {22615#true} #942#return; {22615#true} is VALID [2020-07-10 23:18:42,348 INFO L280 TraceCheckUtils]: 194: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,348 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {22615#true} {22616#false} #958#return; {22616#false} is VALID [2020-07-10 23:18:42,349 INFO L280 TraceCheckUtils]: 196: Hoare triple {22616#false} assume true; {22616#false} is VALID [2020-07-10 23:18:42,349 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {22616#false} {22615#true} #970#return; {22616#false} is VALID [2020-07-10 23:18:42,349 INFO L280 TraceCheckUtils]: 198: Hoare triple {22616#false} assume true; {22616#false} is VALID [2020-07-10 23:18:42,349 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {22616#false} {22615#true} #924#return; {22616#false} is VALID [2020-07-10 23:18:42,349 INFO L280 TraceCheckUtils]: 200: Hoare triple {22616#false} assume true; {22616#false} is VALID [2020-07-10 23:18:42,349 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {22616#false} {22615#true} #948#return; {22616#false} is VALID [2020-07-10 23:18:42,350 INFO L263 TraceCheckUtils]: 202: Hoare triple {22616#false} call __utac_acc__Specification2_spec__2(); {22616#false} is VALID [2020-07-10 23:18:42,350 INFO L280 TraceCheckUtils]: 203: Hoare triple {22616#false} havoc ~tmp~0; {22616#false} is VALID [2020-07-10 23:18:42,350 INFO L280 TraceCheckUtils]: 204: Hoare triple {22616#false} havoc ~tmp___0~0; {22616#false} is VALID [2020-07-10 23:18:42,350 INFO L263 TraceCheckUtils]: 205: Hoare triple {22616#false} call #t~ret0 := isMethaneLevelCritical(); {22615#true} is VALID [2020-07-10 23:18:42,350 INFO L280 TraceCheckUtils]: 206: Hoare triple {22615#true} havoc ~retValue_acc~6; {22615#true} is VALID [2020-07-10 23:18:42,350 INFO L280 TraceCheckUtils]: 207: Hoare triple {22615#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {22615#true} is VALID [2020-07-10 23:18:42,351 INFO L280 TraceCheckUtils]: 208: Hoare triple {22615#true} #res := ~retValue_acc~6; {22615#true} is VALID [2020-07-10 23:18:42,351 INFO L280 TraceCheckUtils]: 209: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,351 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {22615#true} {22616#false} #934#return; {22616#false} is VALID [2020-07-10 23:18:42,351 INFO L280 TraceCheckUtils]: 211: Hoare triple {22616#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {22616#false} is VALID [2020-07-10 23:18:42,351 INFO L280 TraceCheckUtils]: 212: Hoare triple {22616#false} ~tmp~0 := #t~ret0; {22616#false} is VALID [2020-07-10 23:18:42,351 INFO L280 TraceCheckUtils]: 213: Hoare triple {22616#false} havoc #t~ret0; {22616#false} is VALID [2020-07-10 23:18:42,352 INFO L280 TraceCheckUtils]: 214: Hoare triple {22616#false} assume 0 != ~tmp~0; {22616#false} is VALID [2020-07-10 23:18:42,352 INFO L263 TraceCheckUtils]: 215: Hoare triple {22616#false} call #t~ret1 := isPumpRunning(); {22615#true} is VALID [2020-07-10 23:18:42,352 INFO L280 TraceCheckUtils]: 216: Hoare triple {22615#true} havoc ~retValue_acc~11; {22615#true} is VALID [2020-07-10 23:18:42,352 INFO L280 TraceCheckUtils]: 217: Hoare triple {22615#true} ~retValue_acc~11 := ~pumpRunning~0; {22615#true} is VALID [2020-07-10 23:18:42,352 INFO L280 TraceCheckUtils]: 218: Hoare triple {22615#true} #res := ~retValue_acc~11; {22615#true} is VALID [2020-07-10 23:18:42,352 INFO L280 TraceCheckUtils]: 219: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 23:18:42,353 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {22615#true} {22616#false} #936#return; {22616#false} is VALID [2020-07-10 23:18:42,353 INFO L280 TraceCheckUtils]: 221: Hoare triple {22616#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {22616#false} is VALID [2020-07-10 23:18:42,353 INFO L280 TraceCheckUtils]: 222: Hoare triple {22616#false} ~tmp___0~0 := #t~ret1; {22616#false} is VALID [2020-07-10 23:18:42,353 INFO L280 TraceCheckUtils]: 223: Hoare triple {22616#false} havoc #t~ret1; {22616#false} is VALID [2020-07-10 23:18:42,353 INFO L280 TraceCheckUtils]: 224: Hoare triple {22616#false} assume 0 != ~tmp___0~0; {22616#false} is VALID [2020-07-10 23:18:42,353 INFO L280 TraceCheckUtils]: 225: Hoare triple {22616#false} assume 0 != ~methAndRunningLastTime~0; {22616#false} is VALID [2020-07-10 23:18:42,354 INFO L263 TraceCheckUtils]: 226: Hoare triple {22616#false} call __automaton_fail(); {22616#false} is VALID [2020-07-10 23:18:42,354 INFO L280 TraceCheckUtils]: 227: Hoare triple {22616#false} assume !false; {22616#false} is VALID [2020-07-10 23:18:42,400 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 23:18:42,401 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1245777289] [2020-07-10 23:18:42,401 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:18:42,402 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 23:18:42,402 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [448206890] [2020-07-10 23:18:42,402 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 228 [2020-07-10 23:18:42,405 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:18:42,405 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:18:42,607 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 224 edges. 224 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:18:42,607 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:18:42,607 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:18:42,608 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:18:42,608 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:18:42,608 INFO L87 Difference]: Start difference. First operand 679 states and 739 transitions. Second operand 11 states. [2020-07-10 23:18:52,650 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:18:53,117 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:18:53,572 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 23:18:54,223 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:18:54,846 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:18:55,308 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:19:22,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:19:22,194 INFO L93 Difference]: Finished difference Result 1430 states and 1661 transitions. [2020-07-10 23:19:22,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 23:19:22,194 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 228 [2020-07-10 23:19:22,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:19:22,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:19:22,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 712 transitions. [2020-07-10 23:19:22,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:19:22,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 712 transitions. [2020-07-10 23:19:22,210 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 712 transitions. [2020-07-10 23:19:24,136 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 712 edges. 712 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:19:24,169 INFO L225 Difference]: With dead ends: 1430 [2020-07-10 23:19:24,169 INFO L226 Difference]: Without dead ends: 866 [2020-07-10 23:19:24,171 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-10 23:19:24,172 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 866 states. [2020-07-10 23:19:41,407 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 866 to 695. [2020-07-10 23:19:41,407 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:19:41,407 INFO L82 GeneralOperation]: Start isEquivalent. First operand 866 states. Second operand 695 states. [2020-07-10 23:19:41,407 INFO L74 IsIncluded]: Start isIncluded. First operand 866 states. Second operand 695 states. [2020-07-10 23:19:41,407 INFO L87 Difference]: Start difference. First operand 866 states. Second operand 695 states. [2020-07-10 23:19:41,440 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:19:41,440 INFO L93 Difference]: Finished difference Result 866 states and 999 transitions. [2020-07-10 23:19:41,440 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 999 transitions. [2020-07-10 23:19:41,443 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:19:41,443 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:19:41,443 INFO L74 IsIncluded]: Start isIncluded. First operand 695 states. Second operand 866 states. [2020-07-10 23:19:41,443 INFO L87 Difference]: Start difference. First operand 695 states. Second operand 866 states. [2020-07-10 23:19:41,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:19:41,488 INFO L93 Difference]: Finished difference Result 866 states and 999 transitions. [2020-07-10 23:19:41,488 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 999 transitions. [2020-07-10 23:19:41,491 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:19:41,491 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:19:41,491 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:19:41,491 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:19:41,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 695 states. [2020-07-10 23:19:41,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 695 states and 755 transitions. [2020-07-10 23:19:41,528 INFO L78 Accepts]: Start accepts. Automaton has 695 states and 755 transitions. Word has length 228 [2020-07-10 23:19:41,528 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:19:41,528 INFO L479 AbstractCegarLoop]: Abstraction has 695 states and 755 transitions. [2020-07-10 23:19:41,528 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 23:19:41,528 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 695 states and 755 transitions. [2020-07-10 23:19:45,738 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 755 edges. 755 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:19:45,739 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 755 transitions. [2020-07-10 23:19:45,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2020-07-10 23:19:45,742 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:19:45,743 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] [2020-07-10 23:19:45,743 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 23:19:45,743 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:19:45,743 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:19:45,744 INFO L82 PathProgramCache]: Analyzing trace with hash 554046963, now seen corresponding path program 1 times [2020-07-10 23:19:45,744 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:19:45,744 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1467031429] [2020-07-10 23:19:45,744 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:19:45,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:46,108 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:19:46,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:46,176 INFO L280 TraceCheckUtils]: 0: Hoare triple {29166#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {28990#true} is VALID [2020-07-10 23:19:46,177 INFO L280 TraceCheckUtils]: 1: Hoare triple {28990#true} #valid := #valid[0 := 0]; {28990#true} is VALID [2020-07-10 23:19:46,177 INFO L280 TraceCheckUtils]: 2: Hoare triple {28990#true} assume 0 < #StackHeapBarrier; {28990#true} is VALID [2020-07-10 23:19:46,177 INFO L280 TraceCheckUtils]: 3: Hoare triple {28990#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {28990#true} is VALID [2020-07-10 23:19:46,177 INFO L280 TraceCheckUtils]: 4: Hoare triple {28990#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {28990#true} is VALID [2020-07-10 23:19:46,177 INFO L280 TraceCheckUtils]: 5: Hoare triple {28990#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {28990#true} is VALID [2020-07-10 23:19:46,178 INFO L280 TraceCheckUtils]: 6: Hoare triple {28990#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {28990#true} is VALID [2020-07-10 23:19:46,178 INFO L280 TraceCheckUtils]: 7: Hoare triple {28990#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {28990#true} is VALID [2020-07-10 23:19:46,178 INFO L280 TraceCheckUtils]: 8: Hoare triple {28990#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {28990#true} is VALID [2020-07-10 23:19:46,178 INFO L280 TraceCheckUtils]: 9: Hoare triple {28990#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {28990#true} is VALID [2020-07-10 23:19:46,178 INFO L280 TraceCheckUtils]: 10: Hoare triple {28990#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {28990#true} is VALID [2020-07-10 23:19:46,179 INFO L280 TraceCheckUtils]: 11: Hoare triple {28990#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {28990#true} is VALID [2020-07-10 23:19:46,179 INFO L280 TraceCheckUtils]: 12: Hoare triple {28990#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {28990#true} is VALID [2020-07-10 23:19:46,179 INFO L280 TraceCheckUtils]: 13: Hoare triple {28990#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {28990#true} is VALID [2020-07-10 23:19:46,179 INFO L280 TraceCheckUtils]: 14: Hoare triple {28990#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {28990#true} is VALID [2020-07-10 23:19:46,180 INFO L280 TraceCheckUtils]: 15: Hoare triple {28990#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {28990#true} is VALID [2020-07-10 23:19:46,180 INFO L280 TraceCheckUtils]: 16: Hoare triple {28990#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {28990#true} is VALID [2020-07-10 23:19:46,180 INFO L280 TraceCheckUtils]: 17: Hoare triple {28990#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {28990#true} is VALID [2020-07-10 23:19:46,180 INFO L280 TraceCheckUtils]: 18: Hoare triple {28990#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {28990#true} is VALID [2020-07-10 23:19:46,180 INFO L280 TraceCheckUtils]: 19: Hoare triple {28990#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {28990#true} is VALID [2020-07-10 23:19:46,180 INFO L280 TraceCheckUtils]: 20: Hoare triple {28990#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {28990#true} is VALID [2020-07-10 23:19:46,181 INFO L280 TraceCheckUtils]: 21: Hoare triple {28990#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {28990#true} is VALID [2020-07-10 23:19:46,181 INFO L280 TraceCheckUtils]: 22: Hoare triple {28990#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {28990#true} is VALID [2020-07-10 23:19:46,181 INFO L280 TraceCheckUtils]: 23: Hoare triple {28990#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {28990#true} is VALID [2020-07-10 23:19:46,181 INFO L280 TraceCheckUtils]: 24: Hoare triple {28990#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {28990#true} is VALID [2020-07-10 23:19:46,181 INFO L280 TraceCheckUtils]: 25: Hoare triple {28990#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {28990#true} is VALID [2020-07-10 23:19:46,181 INFO L280 TraceCheckUtils]: 26: Hoare triple {28990#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {28990#true} is VALID [2020-07-10 23:19:46,182 INFO L280 TraceCheckUtils]: 27: Hoare triple {28990#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {28990#true} is VALID [2020-07-10 23:19:46,182 INFO L280 TraceCheckUtils]: 28: Hoare triple {28990#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {28990#true} is VALID [2020-07-10 23:19:46,182 INFO L280 TraceCheckUtils]: 29: Hoare triple {28990#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {28990#true} is VALID [2020-07-10 23:19:46,182 INFO L280 TraceCheckUtils]: 30: Hoare triple {28990#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {28990#true} is VALID [2020-07-10 23:19:46,182 INFO L280 TraceCheckUtils]: 31: Hoare triple {28990#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {28990#true} is VALID [2020-07-10 23:19:46,183 INFO L280 TraceCheckUtils]: 32: Hoare triple {28990#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {28990#true} is VALID [2020-07-10 23:19:46,183 INFO L280 TraceCheckUtils]: 33: Hoare triple {28990#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {28990#true} is VALID [2020-07-10 23:19:46,183 INFO L280 TraceCheckUtils]: 34: Hoare triple {28990#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {28990#true} is VALID [2020-07-10 23:19:46,183 INFO L280 TraceCheckUtils]: 35: Hoare triple {28990#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {28990#true} is VALID [2020-07-10 23:19:46,183 INFO L280 TraceCheckUtils]: 36: Hoare triple {28990#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {28990#true} is VALID [2020-07-10 23:19:46,184 INFO L280 TraceCheckUtils]: 37: Hoare triple {28990#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {28990#true} is VALID [2020-07-10 23:19:46,184 INFO L280 TraceCheckUtils]: 38: Hoare triple {28990#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {28990#true} is VALID [2020-07-10 23:19:46,184 INFO L280 TraceCheckUtils]: 39: Hoare triple {28990#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {28990#true} is VALID [2020-07-10 23:19:46,184 INFO L280 TraceCheckUtils]: 40: Hoare triple {28990#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {28990#true} is VALID [2020-07-10 23:19:46,184 INFO L280 TraceCheckUtils]: 41: Hoare triple {28990#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {28990#true} is VALID [2020-07-10 23:19:46,185 INFO L280 TraceCheckUtils]: 42: Hoare triple {28990#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {28990#true} is VALID [2020-07-10 23:19:46,185 INFO L280 TraceCheckUtils]: 43: Hoare triple {28990#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {28990#true} is VALID [2020-07-10 23:19:46,185 INFO L280 TraceCheckUtils]: 44: Hoare triple {28990#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {28990#true} is VALID [2020-07-10 23:19:46,185 INFO L280 TraceCheckUtils]: 45: Hoare triple {28990#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {28990#true} is VALID [2020-07-10 23:19:46,185 INFO L280 TraceCheckUtils]: 46: Hoare triple {28990#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {28990#true} is VALID [2020-07-10 23:19:46,185 INFO L280 TraceCheckUtils]: 47: Hoare triple {28990#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {28990#true} is VALID [2020-07-10 23:19:46,186 INFO L280 TraceCheckUtils]: 48: Hoare triple {28990#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {28990#true} is VALID [2020-07-10 23:19:46,186 INFO L280 TraceCheckUtils]: 49: Hoare triple {28990#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {28990#true} is VALID [2020-07-10 23:19:46,186 INFO L280 TraceCheckUtils]: 50: Hoare triple {28990#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {28990#true} is VALID [2020-07-10 23:19:46,186 INFO L280 TraceCheckUtils]: 51: Hoare triple {28990#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {28990#true} is VALID [2020-07-10 23:19:46,186 INFO L280 TraceCheckUtils]: 52: Hoare triple {28990#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {28990#true} is VALID [2020-07-10 23:19:46,187 INFO L280 TraceCheckUtils]: 53: Hoare triple {28990#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {28990#true} is VALID [2020-07-10 23:19:46,187 INFO L280 TraceCheckUtils]: 54: Hoare triple {28990#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {28990#true} is VALID [2020-07-10 23:19:46,187 INFO L280 TraceCheckUtils]: 55: Hoare triple {28990#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {28990#true} is VALID [2020-07-10 23:19:46,187 INFO L280 TraceCheckUtils]: 56: Hoare triple {28990#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {28990#true} is VALID [2020-07-10 23:19:46,188 INFO L280 TraceCheckUtils]: 57: Hoare triple {28990#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {28990#true} is VALID [2020-07-10 23:19:46,188 INFO L280 TraceCheckUtils]: 58: Hoare triple {28990#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {28990#true} is VALID [2020-07-10 23:19:46,188 INFO L280 TraceCheckUtils]: 59: Hoare triple {28990#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {28990#true} is VALID [2020-07-10 23:19:46,188 INFO L280 TraceCheckUtils]: 60: Hoare triple {28990#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {28990#true} is VALID [2020-07-10 23:19:46,189 INFO L280 TraceCheckUtils]: 61: Hoare triple {28990#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {28990#true} is VALID [2020-07-10 23:19:46,189 INFO L280 TraceCheckUtils]: 62: Hoare triple {28990#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {28990#true} is VALID [2020-07-10 23:19:46,212 INFO L280 TraceCheckUtils]: 63: Hoare triple {28990#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {28990#true} is VALID [2020-07-10 23:19:46,212 INFO L280 TraceCheckUtils]: 64: Hoare triple {28990#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {28990#true} is VALID [2020-07-10 23:19:46,213 INFO L280 TraceCheckUtils]: 65: Hoare triple {28990#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {28990#true} is VALID [2020-07-10 23:19:46,213 INFO L280 TraceCheckUtils]: 66: Hoare triple {28990#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {28990#true} is VALID [2020-07-10 23:19:46,213 INFO L280 TraceCheckUtils]: 67: Hoare triple {28990#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {28990#true} is VALID [2020-07-10 23:19:46,214 INFO L280 TraceCheckUtils]: 68: Hoare triple {28990#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {28990#true} is VALID [2020-07-10 23:19:46,214 INFO L280 TraceCheckUtils]: 69: Hoare triple {28990#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {28990#true} is VALID [2020-07-10 23:19:46,214 INFO L280 TraceCheckUtils]: 70: Hoare triple {28990#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {28990#true} is VALID [2020-07-10 23:19:46,214 INFO L280 TraceCheckUtils]: 71: Hoare triple {28990#true} ~methAndRunningLastTime~0 := 0; {28990#true} is VALID [2020-07-10 23:19:46,215 INFO L280 TraceCheckUtils]: 72: Hoare triple {28990#true} ~cleanupTimeShifts~0 := 4; {28990#true} is VALID [2020-07-10 23:19:46,215 INFO L280 TraceCheckUtils]: 73: Hoare triple {28990#true} ~head~0.base, ~head~0.offset := 0, 0; {28990#true} is VALID [2020-07-10 23:19:46,215 INFO L280 TraceCheckUtils]: 74: Hoare triple {28990#true} ~waterLevel~0 := 1; {28990#true} is VALID [2020-07-10 23:19:46,216 INFO L280 TraceCheckUtils]: 75: Hoare triple {28990#true} ~methaneLevelCritical~0 := 0; {28990#true} is VALID [2020-07-10 23:19:46,216 INFO L280 TraceCheckUtils]: 76: Hoare triple {28990#true} ~pumpRunning~0 := 0; {28990#true} is VALID [2020-07-10 23:19:46,216 INFO L280 TraceCheckUtils]: 77: Hoare triple {28990#true} ~systemActive~0 := 1; {28990#true} is VALID [2020-07-10 23:19:46,217 INFO L280 TraceCheckUtils]: 78: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,217 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {28990#true} {28990#true} #984#return; {28990#true} is VALID [2020-07-10 23:19:46,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:46,224 INFO L280 TraceCheckUtils]: 0: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,224 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28990#true} {28990#true} #876#return; {28990#true} is VALID [2020-07-10 23:19:46,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:46,227 INFO L280 TraceCheckUtils]: 0: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,228 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28990#true} {28990#true} #878#return; {28990#true} is VALID [2020-07-10 23:19:46,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:46,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {28990#true} havoc ~retValue_acc~5; {28990#true} is VALID [2020-07-10 23:19:46,282 INFO L280 TraceCheckUtils]: 1: Hoare triple {28990#true} ~retValue_acc~5 := 1; {29167#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 23:19:46,283 INFO L280 TraceCheckUtils]: 2: Hoare triple {29167#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {29168#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:19:46,283 INFO L280 TraceCheckUtils]: 3: Hoare triple {29168#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {29168#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:19:46,284 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29168#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {28990#true} #880#return; {29081#(= 1 |main_#t~ret2|)} is VALID [2020-07-10 23:19:46,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:46,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,287 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28990#true} {28990#true} #882#return; {28990#true} is VALID [2020-07-10 23:19:46,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:46,302 INFO L280 TraceCheckUtils]: 0: Hoare triple {29169#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {28990#true} is VALID [2020-07-10 23:19:46,302 INFO L280 TraceCheckUtils]: 1: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,302 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28990#true} {28990#true} #974#return; {28990#true} is VALID [2020-07-10 23:19:46,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:46,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {29170#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {28990#true} is VALID [2020-07-10 23:19:46,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {28990#true} ~methaneLevelCritical~0 := 1; {28990#true} is VALID [2020-07-10 23:19:46,320 INFO L280 TraceCheckUtils]: 2: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,320 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28990#true} {28990#true} #928#return; {28990#true} is VALID [2020-07-10 23:19:46,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:46,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:46,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:46,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:46,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:46,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {28990#true} havoc ~retValue_acc~8; {28990#true} is VALID [2020-07-10 23:19:46,451 INFO L280 TraceCheckUtils]: 1: Hoare triple {28990#true} assume ~waterLevel~0 < 2; {28990#true} is VALID [2020-07-10 23:19:46,452 INFO L280 TraceCheckUtils]: 2: Hoare triple {28990#true} ~retValue_acc~8 := 1; {29337#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 23:19:46,453 INFO L280 TraceCheckUtils]: 3: Hoare triple {29337#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {29338#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:19:46,453 INFO L280 TraceCheckUtils]: 4: Hoare triple {29338#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {29338#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:19:46,454 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29338#(<= 1 |isHighWaterSensorDry_#res|)} {28990#true} #944#return; {29335#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-10 23:19:46,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {28990#true} havoc ~retValue_acc~12; {28990#true} is VALID [2020-07-10 23:19:46,455 INFO L280 TraceCheckUtils]: 1: Hoare triple {28990#true} havoc ~tmp~10; {28990#true} is VALID [2020-07-10 23:19:46,455 INFO L280 TraceCheckUtils]: 2: Hoare triple {28990#true} havoc ~tmp___0~2; {28990#true} is VALID [2020-07-10 23:19:46,455 INFO L263 TraceCheckUtils]: 3: Hoare triple {28990#true} call #t~ret74 := isHighWaterSensorDry(); {28990#true} is VALID [2020-07-10 23:19:46,455 INFO L280 TraceCheckUtils]: 4: Hoare triple {28990#true} havoc ~retValue_acc~8; {28990#true} is VALID [2020-07-10 23:19:46,455 INFO L280 TraceCheckUtils]: 5: Hoare triple {28990#true} assume ~waterLevel~0 < 2; {28990#true} is VALID [2020-07-10 23:19:46,456 INFO L280 TraceCheckUtils]: 6: Hoare triple {28990#true} ~retValue_acc~8 := 1; {29337#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 23:19:46,457 INFO L280 TraceCheckUtils]: 7: Hoare triple {29337#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {29338#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:19:46,457 INFO L280 TraceCheckUtils]: 8: Hoare triple {29338#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {29338#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:19:46,458 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {29338#(<= 1 |isHighWaterSensorDry_#res|)} {28990#true} #944#return; {29335#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-10 23:19:46,459 INFO L280 TraceCheckUtils]: 10: Hoare triple {29335#(<= 1 |isHighWaterLevel_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {29335#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-10 23:19:46,459 INFO L280 TraceCheckUtils]: 11: Hoare triple {29335#(<= 1 |isHighWaterLevel_#t~ret74|)} ~tmp~10 := #t~ret74; {29336#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-10 23:19:46,460 INFO L280 TraceCheckUtils]: 12: Hoare triple {29336#(<= 1 isHighWaterLevel_~tmp~10)} havoc #t~ret74; {29336#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-10 23:19:46,460 INFO L280 TraceCheckUtils]: 13: Hoare triple {29336#(<= 1 isHighWaterLevel_~tmp~10)} assume !(0 != ~tmp~10); {28991#false} is VALID [2020-07-10 23:19:46,461 INFO L280 TraceCheckUtils]: 14: Hoare triple {28991#false} ~tmp___0~2 := 1; {28991#false} is VALID [2020-07-10 23:19:46,461 INFO L280 TraceCheckUtils]: 15: Hoare triple {28991#false} ~retValue_acc~12 := ~tmp___0~2; {28991#false} is VALID [2020-07-10 23:19:46,461 INFO L280 TraceCheckUtils]: 16: Hoare triple {28991#false} #res := ~retValue_acc~12; {28991#false} is VALID [2020-07-10 23:19:46,461 INFO L280 TraceCheckUtils]: 17: Hoare triple {28991#false} assume true; {28991#false} is VALID [2020-07-10 23:19:46,461 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {28991#false} {28990#true} #956#return; {28991#false} is VALID [2020-07-10 23:19:46,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:46,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:46,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:46,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {28990#true} havoc ~retValue_acc~6; {28990#true} is VALID [2020-07-10 23:19:46,475 INFO L280 TraceCheckUtils]: 1: Hoare triple {28990#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28990#true} is VALID [2020-07-10 23:19:46,475 INFO L280 TraceCheckUtils]: 2: Hoare triple {28990#true} #res := ~retValue_acc~6; {28990#true} is VALID [2020-07-10 23:19:46,475 INFO L280 TraceCheckUtils]: 3: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,476 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28990#true} {28990#true} #978#return; {28990#true} is VALID [2020-07-10 23:19:46,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {28990#true} havoc ~retValue_acc~10; {28990#true} is VALID [2020-07-10 23:19:46,476 INFO L263 TraceCheckUtils]: 1: Hoare triple {28990#true} call #t~ret57 := isMethaneLevelCritical(); {28990#true} is VALID [2020-07-10 23:19:46,476 INFO L280 TraceCheckUtils]: 2: Hoare triple {28990#true} havoc ~retValue_acc~6; {28990#true} is VALID [2020-07-10 23:19:46,477 INFO L280 TraceCheckUtils]: 3: Hoare triple {28990#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28990#true} is VALID [2020-07-10 23:19:46,477 INFO L280 TraceCheckUtils]: 4: Hoare triple {28990#true} #res := ~retValue_acc~6; {28990#true} is VALID [2020-07-10 23:19:46,477 INFO L280 TraceCheckUtils]: 5: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,477 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {28990#true} {28990#true} #978#return; {28990#true} is VALID [2020-07-10 23:19:46,478 INFO L280 TraceCheckUtils]: 7: Hoare triple {28990#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {28990#true} is VALID [2020-07-10 23:19:46,478 INFO L280 TraceCheckUtils]: 8: Hoare triple {28990#true} ~retValue_acc~10 := #t~ret57; {28990#true} is VALID [2020-07-10 23:19:46,478 INFO L280 TraceCheckUtils]: 9: Hoare triple {28990#true} havoc #t~ret57; {28990#true} is VALID [2020-07-10 23:19:46,478 INFO L280 TraceCheckUtils]: 10: Hoare triple {28990#true} #res := ~retValue_acc~10; {28990#true} is VALID [2020-07-10 23:19:46,478 INFO L280 TraceCheckUtils]: 11: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,479 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28990#true} {28990#true} #940#return; {28990#true} is VALID [2020-07-10 23:19:46,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:46,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28990#true} is VALID [2020-07-10 23:19:46,484 INFO L280 TraceCheckUtils]: 1: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,484 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28990#true} {28990#true} #942#return; {28990#true} is VALID [2020-07-10 23:19:46,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {28990#true} is VALID [2020-07-10 23:19:46,485 INFO L263 TraceCheckUtils]: 1: Hoare triple {28990#true} call #t~ret56 := isMethaneAlarm(); {28990#true} is VALID [2020-07-10 23:19:46,485 INFO L280 TraceCheckUtils]: 2: Hoare triple {28990#true} havoc ~retValue_acc~10; {28990#true} is VALID [2020-07-10 23:19:46,485 INFO L263 TraceCheckUtils]: 3: Hoare triple {28990#true} call #t~ret57 := isMethaneLevelCritical(); {28990#true} is VALID [2020-07-10 23:19:46,486 INFO L280 TraceCheckUtils]: 4: Hoare triple {28990#true} havoc ~retValue_acc~6; {28990#true} is VALID [2020-07-10 23:19:46,486 INFO L280 TraceCheckUtils]: 5: Hoare triple {28990#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28990#true} is VALID [2020-07-10 23:19:46,486 INFO L280 TraceCheckUtils]: 6: Hoare triple {28990#true} #res := ~retValue_acc~6; {28990#true} is VALID [2020-07-10 23:19:46,486 INFO L280 TraceCheckUtils]: 7: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,487 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {28990#true} {28990#true} #978#return; {28990#true} is VALID [2020-07-10 23:19:46,487 INFO L280 TraceCheckUtils]: 9: Hoare triple {28990#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {28990#true} is VALID [2020-07-10 23:19:46,487 INFO L280 TraceCheckUtils]: 10: Hoare triple {28990#true} ~retValue_acc~10 := #t~ret57; {28990#true} is VALID [2020-07-10 23:19:46,487 INFO L280 TraceCheckUtils]: 11: Hoare triple {28990#true} havoc #t~ret57; {28990#true} is VALID [2020-07-10 23:19:46,487 INFO L280 TraceCheckUtils]: 12: Hoare triple {28990#true} #res := ~retValue_acc~10; {28990#true} is VALID [2020-07-10 23:19:46,488 INFO L280 TraceCheckUtils]: 13: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,488 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {28990#true} {28990#true} #940#return; {28990#true} is VALID [2020-07-10 23:19:46,488 INFO L280 TraceCheckUtils]: 15: Hoare triple {28990#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {28990#true} is VALID [2020-07-10 23:19:46,488 INFO L280 TraceCheckUtils]: 16: Hoare triple {28990#true} ~tmp~9 := #t~ret56; {28990#true} is VALID [2020-07-10 23:19:46,488 INFO L280 TraceCheckUtils]: 17: Hoare triple {28990#true} havoc #t~ret56; {28990#true} is VALID [2020-07-10 23:19:46,489 INFO L280 TraceCheckUtils]: 18: Hoare triple {28990#true} assume !(0 != ~tmp~9); {28990#true} is VALID [2020-07-10 23:19:46,489 INFO L263 TraceCheckUtils]: 19: Hoare triple {28990#true} call activatePump__wrappee__lowWaterSensor(); {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:46,490 INFO L280 TraceCheckUtils]: 20: Hoare triple {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28990#true} is VALID [2020-07-10 23:19:46,490 INFO L280 TraceCheckUtils]: 21: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,490 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28990#true} {28990#true} #942#return; {28990#true} is VALID [2020-07-10 23:19:46,490 INFO L280 TraceCheckUtils]: 23: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,491 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28990#true} {28991#false} #958#return; {28991#false} is VALID [2020-07-10 23:19:46,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {28990#true} is VALID [2020-07-10 23:19:46,491 INFO L280 TraceCheckUtils]: 1: Hoare triple {28990#true} assume 0 == ~pumpRunning~0; {28990#true} is VALID [2020-07-10 23:19:46,492 INFO L263 TraceCheckUtils]: 2: Hoare triple {28990#true} call #t~ret53 := isHighWaterLevel(); {28990#true} is VALID [2020-07-10 23:19:46,492 INFO L280 TraceCheckUtils]: 3: Hoare triple {28990#true} havoc ~retValue_acc~12; {28990#true} is VALID [2020-07-10 23:19:46,492 INFO L280 TraceCheckUtils]: 4: Hoare triple {28990#true} havoc ~tmp~10; {28990#true} is VALID [2020-07-10 23:19:46,492 INFO L280 TraceCheckUtils]: 5: Hoare triple {28990#true} havoc ~tmp___0~2; {28990#true} is VALID [2020-07-10 23:19:46,492 INFO L263 TraceCheckUtils]: 6: Hoare triple {28990#true} call #t~ret74 := isHighWaterSensorDry(); {28990#true} is VALID [2020-07-10 23:19:46,493 INFO L280 TraceCheckUtils]: 7: Hoare triple {28990#true} havoc ~retValue_acc~8; {28990#true} is VALID [2020-07-10 23:19:46,493 INFO L280 TraceCheckUtils]: 8: Hoare triple {28990#true} assume ~waterLevel~0 < 2; {28990#true} is VALID [2020-07-10 23:19:46,494 INFO L280 TraceCheckUtils]: 9: Hoare triple {28990#true} ~retValue_acc~8 := 1; {29337#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 23:19:46,494 INFO L280 TraceCheckUtils]: 10: Hoare triple {29337#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {29338#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:19:46,495 INFO L280 TraceCheckUtils]: 11: Hoare triple {29338#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {29338#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:19:46,496 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29338#(<= 1 |isHighWaterSensorDry_#res|)} {28990#true} #944#return; {29335#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-10 23:19:46,496 INFO L280 TraceCheckUtils]: 13: Hoare triple {29335#(<= 1 |isHighWaterLevel_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {29335#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-10 23:19:46,497 INFO L280 TraceCheckUtils]: 14: Hoare triple {29335#(<= 1 |isHighWaterLevel_#t~ret74|)} ~tmp~10 := #t~ret74; {29336#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-10 23:19:46,497 INFO L280 TraceCheckUtils]: 15: Hoare triple {29336#(<= 1 isHighWaterLevel_~tmp~10)} havoc #t~ret74; {29336#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-10 23:19:46,498 INFO L280 TraceCheckUtils]: 16: Hoare triple {29336#(<= 1 isHighWaterLevel_~tmp~10)} assume !(0 != ~tmp~10); {28991#false} is VALID [2020-07-10 23:19:46,498 INFO L280 TraceCheckUtils]: 17: Hoare triple {28991#false} ~tmp___0~2 := 1; {28991#false} is VALID [2020-07-10 23:19:46,499 INFO L280 TraceCheckUtils]: 18: Hoare triple {28991#false} ~retValue_acc~12 := ~tmp___0~2; {28991#false} is VALID [2020-07-10 23:19:46,499 INFO L280 TraceCheckUtils]: 19: Hoare triple {28991#false} #res := ~retValue_acc~12; {28991#false} is VALID [2020-07-10 23:19:46,499 INFO L280 TraceCheckUtils]: 20: Hoare triple {28991#false} assume true; {28991#false} is VALID [2020-07-10 23:19:46,499 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {28991#false} {28990#true} #956#return; {28991#false} is VALID [2020-07-10 23:19:46,499 INFO L280 TraceCheckUtils]: 22: Hoare triple {28991#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {28991#false} is VALID [2020-07-10 23:19:46,500 INFO L280 TraceCheckUtils]: 23: Hoare triple {28991#false} ~tmp~6 := #t~ret53; {28991#false} is VALID [2020-07-10 23:19:46,500 INFO L280 TraceCheckUtils]: 24: Hoare triple {28991#false} havoc #t~ret53; {28991#false} is VALID [2020-07-10 23:19:46,500 INFO L280 TraceCheckUtils]: 25: Hoare triple {28991#false} assume 0 != ~tmp~6; {28991#false} is VALID [2020-07-10 23:19:46,500 INFO L263 TraceCheckUtils]: 26: Hoare triple {28991#false} call activatePump(); {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:46,500 INFO L280 TraceCheckUtils]: 27: Hoare triple {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {28990#true} is VALID [2020-07-10 23:19:46,501 INFO L263 TraceCheckUtils]: 28: Hoare triple {28990#true} call #t~ret56 := isMethaneAlarm(); {28990#true} is VALID [2020-07-10 23:19:46,501 INFO L280 TraceCheckUtils]: 29: Hoare triple {28990#true} havoc ~retValue_acc~10; {28990#true} is VALID [2020-07-10 23:19:46,501 INFO L263 TraceCheckUtils]: 30: Hoare triple {28990#true} call #t~ret57 := isMethaneLevelCritical(); {28990#true} is VALID [2020-07-10 23:19:46,501 INFO L280 TraceCheckUtils]: 31: Hoare triple {28990#true} havoc ~retValue_acc~6; {28990#true} is VALID [2020-07-10 23:19:46,501 INFO L280 TraceCheckUtils]: 32: Hoare triple {28990#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28990#true} is VALID [2020-07-10 23:19:46,502 INFO L280 TraceCheckUtils]: 33: Hoare triple {28990#true} #res := ~retValue_acc~6; {28990#true} is VALID [2020-07-10 23:19:46,502 INFO L280 TraceCheckUtils]: 34: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,502 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {28990#true} {28990#true} #978#return; {28990#true} is VALID [2020-07-10 23:19:46,502 INFO L280 TraceCheckUtils]: 36: Hoare triple {28990#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {28990#true} is VALID [2020-07-10 23:19:46,502 INFO L280 TraceCheckUtils]: 37: Hoare triple {28990#true} ~retValue_acc~10 := #t~ret57; {28990#true} is VALID [2020-07-10 23:19:46,503 INFO L280 TraceCheckUtils]: 38: Hoare triple {28990#true} havoc #t~ret57; {28990#true} is VALID [2020-07-10 23:19:46,503 INFO L280 TraceCheckUtils]: 39: Hoare triple {28990#true} #res := ~retValue_acc~10; {28990#true} is VALID [2020-07-10 23:19:46,503 INFO L280 TraceCheckUtils]: 40: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,503 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {28990#true} {28990#true} #940#return; {28990#true} is VALID [2020-07-10 23:19:46,504 INFO L280 TraceCheckUtils]: 42: Hoare triple {28990#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {28990#true} is VALID [2020-07-10 23:19:46,504 INFO L280 TraceCheckUtils]: 43: Hoare triple {28990#true} ~tmp~9 := #t~ret56; {28990#true} is VALID [2020-07-10 23:19:46,504 INFO L280 TraceCheckUtils]: 44: Hoare triple {28990#true} havoc #t~ret56; {28990#true} is VALID [2020-07-10 23:19:46,504 INFO L280 TraceCheckUtils]: 45: Hoare triple {28990#true} assume !(0 != ~tmp~9); {28990#true} is VALID [2020-07-10 23:19:46,505 INFO L263 TraceCheckUtils]: 46: Hoare triple {28990#true} call activatePump__wrappee__lowWaterSensor(); {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:46,505 INFO L280 TraceCheckUtils]: 47: Hoare triple {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28990#true} is VALID [2020-07-10 23:19:46,505 INFO L280 TraceCheckUtils]: 48: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,506 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {28990#true} {28990#true} #942#return; {28990#true} is VALID [2020-07-10 23:19:46,506 INFO L280 TraceCheckUtils]: 50: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,506 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {28990#true} {28991#false} #958#return; {28991#false} is VALID [2020-07-10 23:19:46,507 INFO L280 TraceCheckUtils]: 52: Hoare triple {28991#false} assume true; {28991#false} is VALID [2020-07-10 23:19:46,507 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {28991#false} {28990#true} #970#return; {28991#false} is VALID [2020-07-10 23:19:46,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {28990#true} is VALID [2020-07-10 23:19:46,509 INFO L280 TraceCheckUtils]: 1: Hoare triple {28990#true} assume !(0 != ~pumpRunning~0); {28990#true} is VALID [2020-07-10 23:19:46,510 INFO L263 TraceCheckUtils]: 2: Hoare triple {28990#true} call processEnvironment__wrappee__highWaterSensor(); {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:46,510 INFO L280 TraceCheckUtils]: 3: Hoare triple {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {28990#true} is VALID [2020-07-10 23:19:46,510 INFO L280 TraceCheckUtils]: 4: Hoare triple {28990#true} assume 0 == ~pumpRunning~0; {28990#true} is VALID [2020-07-10 23:19:46,510 INFO L263 TraceCheckUtils]: 5: Hoare triple {28990#true} call #t~ret53 := isHighWaterLevel(); {28990#true} is VALID [2020-07-10 23:19:46,510 INFO L280 TraceCheckUtils]: 6: Hoare triple {28990#true} havoc ~retValue_acc~12; {28990#true} is VALID [2020-07-10 23:19:46,511 INFO L280 TraceCheckUtils]: 7: Hoare triple {28990#true} havoc ~tmp~10; {28990#true} is VALID [2020-07-10 23:19:46,511 INFO L280 TraceCheckUtils]: 8: Hoare triple {28990#true} havoc ~tmp___0~2; {28990#true} is VALID [2020-07-10 23:19:46,511 INFO L263 TraceCheckUtils]: 9: Hoare triple {28990#true} call #t~ret74 := isHighWaterSensorDry(); {28990#true} is VALID [2020-07-10 23:19:46,511 INFO L280 TraceCheckUtils]: 10: Hoare triple {28990#true} havoc ~retValue_acc~8; {28990#true} is VALID [2020-07-10 23:19:46,511 INFO L280 TraceCheckUtils]: 11: Hoare triple {28990#true} assume ~waterLevel~0 < 2; {28990#true} is VALID [2020-07-10 23:19:46,512 INFO L280 TraceCheckUtils]: 12: Hoare triple {28990#true} ~retValue_acc~8 := 1; {29337#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 23:19:46,512 INFO L280 TraceCheckUtils]: 13: Hoare triple {29337#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {29338#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:19:46,513 INFO L280 TraceCheckUtils]: 14: Hoare triple {29338#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {29338#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:19:46,514 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {29338#(<= 1 |isHighWaterSensorDry_#res|)} {28990#true} #944#return; {29335#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-10 23:19:46,514 INFO L280 TraceCheckUtils]: 16: Hoare triple {29335#(<= 1 |isHighWaterLevel_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {29335#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-10 23:19:46,515 INFO L280 TraceCheckUtils]: 17: Hoare triple {29335#(<= 1 |isHighWaterLevel_#t~ret74|)} ~tmp~10 := #t~ret74; {29336#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-10 23:19:46,516 INFO L280 TraceCheckUtils]: 18: Hoare triple {29336#(<= 1 isHighWaterLevel_~tmp~10)} havoc #t~ret74; {29336#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-10 23:19:46,516 INFO L280 TraceCheckUtils]: 19: Hoare triple {29336#(<= 1 isHighWaterLevel_~tmp~10)} assume !(0 != ~tmp~10); {28991#false} is VALID [2020-07-10 23:19:46,516 INFO L280 TraceCheckUtils]: 20: Hoare triple {28991#false} ~tmp___0~2 := 1; {28991#false} is VALID [2020-07-10 23:19:46,517 INFO L280 TraceCheckUtils]: 21: Hoare triple {28991#false} ~retValue_acc~12 := ~tmp___0~2; {28991#false} is VALID [2020-07-10 23:19:46,517 INFO L280 TraceCheckUtils]: 22: Hoare triple {28991#false} #res := ~retValue_acc~12; {28991#false} is VALID [2020-07-10 23:19:46,517 INFO L280 TraceCheckUtils]: 23: Hoare triple {28991#false} assume true; {28991#false} is VALID [2020-07-10 23:19:46,517 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28991#false} {28990#true} #956#return; {28991#false} is VALID [2020-07-10 23:19:46,517 INFO L280 TraceCheckUtils]: 25: Hoare triple {28991#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {28991#false} is VALID [2020-07-10 23:19:46,518 INFO L280 TraceCheckUtils]: 26: Hoare triple {28991#false} ~tmp~6 := #t~ret53; {28991#false} is VALID [2020-07-10 23:19:46,518 INFO L280 TraceCheckUtils]: 27: Hoare triple {28991#false} havoc #t~ret53; {28991#false} is VALID [2020-07-10 23:19:46,518 INFO L280 TraceCheckUtils]: 28: Hoare triple {28991#false} assume 0 != ~tmp~6; {28991#false} is VALID [2020-07-10 23:19:46,518 INFO L263 TraceCheckUtils]: 29: Hoare triple {28991#false} call activatePump(); {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:46,518 INFO L280 TraceCheckUtils]: 30: Hoare triple {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {28990#true} is VALID [2020-07-10 23:19:46,519 INFO L263 TraceCheckUtils]: 31: Hoare triple {28990#true} call #t~ret56 := isMethaneAlarm(); {28990#true} is VALID [2020-07-10 23:19:46,519 INFO L280 TraceCheckUtils]: 32: Hoare triple {28990#true} havoc ~retValue_acc~10; {28990#true} is VALID [2020-07-10 23:19:46,519 INFO L263 TraceCheckUtils]: 33: Hoare triple {28990#true} call #t~ret57 := isMethaneLevelCritical(); {28990#true} is VALID [2020-07-10 23:19:46,519 INFO L280 TraceCheckUtils]: 34: Hoare triple {28990#true} havoc ~retValue_acc~6; {28990#true} is VALID [2020-07-10 23:19:46,519 INFO L280 TraceCheckUtils]: 35: Hoare triple {28990#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28990#true} is VALID [2020-07-10 23:19:46,520 INFO L280 TraceCheckUtils]: 36: Hoare triple {28990#true} #res := ~retValue_acc~6; {28990#true} is VALID [2020-07-10 23:19:46,520 INFO L280 TraceCheckUtils]: 37: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,520 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {28990#true} {28990#true} #978#return; {28990#true} is VALID [2020-07-10 23:19:46,520 INFO L280 TraceCheckUtils]: 39: Hoare triple {28990#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {28990#true} is VALID [2020-07-10 23:19:46,520 INFO L280 TraceCheckUtils]: 40: Hoare triple {28990#true} ~retValue_acc~10 := #t~ret57; {28990#true} is VALID [2020-07-10 23:19:46,521 INFO L280 TraceCheckUtils]: 41: Hoare triple {28990#true} havoc #t~ret57; {28990#true} is VALID [2020-07-10 23:19:46,521 INFO L280 TraceCheckUtils]: 42: Hoare triple {28990#true} #res := ~retValue_acc~10; {28990#true} is VALID [2020-07-10 23:19:46,521 INFO L280 TraceCheckUtils]: 43: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,521 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {28990#true} {28990#true} #940#return; {28990#true} is VALID [2020-07-10 23:19:46,521 INFO L280 TraceCheckUtils]: 45: Hoare triple {28990#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {28990#true} is VALID [2020-07-10 23:19:46,521 INFO L280 TraceCheckUtils]: 46: Hoare triple {28990#true} ~tmp~9 := #t~ret56; {28990#true} is VALID [2020-07-10 23:19:46,522 INFO L280 TraceCheckUtils]: 47: Hoare triple {28990#true} havoc #t~ret56; {28990#true} is VALID [2020-07-10 23:19:46,522 INFO L280 TraceCheckUtils]: 48: Hoare triple {28990#true} assume !(0 != ~tmp~9); {28990#true} is VALID [2020-07-10 23:19:46,523 INFO L263 TraceCheckUtils]: 49: Hoare triple {28990#true} call activatePump__wrappee__lowWaterSensor(); {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:46,523 INFO L280 TraceCheckUtils]: 50: Hoare triple {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28990#true} is VALID [2020-07-10 23:19:46,523 INFO L280 TraceCheckUtils]: 51: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,523 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {28990#true} {28990#true} #942#return; {28990#true} is VALID [2020-07-10 23:19:46,523 INFO L280 TraceCheckUtils]: 53: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,524 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {28990#true} {28991#false} #958#return; {28991#false} is VALID [2020-07-10 23:19:46,524 INFO L280 TraceCheckUtils]: 55: Hoare triple {28991#false} assume true; {28991#false} is VALID [2020-07-10 23:19:46,524 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {28991#false} {28990#true} #970#return; {28991#false} is VALID [2020-07-10 23:19:46,524 INFO L280 TraceCheckUtils]: 57: Hoare triple {28991#false} assume true; {28991#false} is VALID [2020-07-10 23:19:46,524 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {28991#false} {28990#true} #924#return; {28991#false} is VALID [2020-07-10 23:19:46,527 INFO L280 TraceCheckUtils]: 0: Hoare triple {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {28990#true} is VALID [2020-07-10 23:19:46,527 INFO L280 TraceCheckUtils]: 1: Hoare triple {28990#true} assume !(0 != ~pumpRunning~0); {28990#true} is VALID [2020-07-10 23:19:46,528 INFO L263 TraceCheckUtils]: 2: Hoare triple {28990#true} call processEnvironment__wrappee__methaneQuery(); {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:46,528 INFO L280 TraceCheckUtils]: 3: Hoare triple {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {28990#true} is VALID [2020-07-10 23:19:46,529 INFO L280 TraceCheckUtils]: 4: Hoare triple {28990#true} assume !(0 != ~pumpRunning~0); {28990#true} is VALID [2020-07-10 23:19:46,529 INFO L263 TraceCheckUtils]: 5: Hoare triple {28990#true} call processEnvironment__wrappee__highWaterSensor(); {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:46,529 INFO L280 TraceCheckUtils]: 6: Hoare triple {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {28990#true} is VALID [2020-07-10 23:19:46,530 INFO L280 TraceCheckUtils]: 7: Hoare triple {28990#true} assume 0 == ~pumpRunning~0; {28990#true} is VALID [2020-07-10 23:19:46,530 INFO L263 TraceCheckUtils]: 8: Hoare triple {28990#true} call #t~ret53 := isHighWaterLevel(); {28990#true} is VALID [2020-07-10 23:19:46,530 INFO L280 TraceCheckUtils]: 9: Hoare triple {28990#true} havoc ~retValue_acc~12; {28990#true} is VALID [2020-07-10 23:19:46,530 INFO L280 TraceCheckUtils]: 10: Hoare triple {28990#true} havoc ~tmp~10; {28990#true} is VALID [2020-07-10 23:19:46,530 INFO L280 TraceCheckUtils]: 11: Hoare triple {28990#true} havoc ~tmp___0~2; {28990#true} is VALID [2020-07-10 23:19:46,530 INFO L263 TraceCheckUtils]: 12: Hoare triple {28990#true} call #t~ret74 := isHighWaterSensorDry(); {28990#true} is VALID [2020-07-10 23:19:46,531 INFO L280 TraceCheckUtils]: 13: Hoare triple {28990#true} havoc ~retValue_acc~8; {28990#true} is VALID [2020-07-10 23:19:46,531 INFO L280 TraceCheckUtils]: 14: Hoare triple {28990#true} assume ~waterLevel~0 < 2; {28990#true} is VALID [2020-07-10 23:19:46,531 INFO L280 TraceCheckUtils]: 15: Hoare triple {28990#true} ~retValue_acc~8 := 1; {29337#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 23:19:46,532 INFO L280 TraceCheckUtils]: 16: Hoare triple {29337#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {29338#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:19:46,532 INFO L280 TraceCheckUtils]: 17: Hoare triple {29338#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {29338#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:19:46,533 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {29338#(<= 1 |isHighWaterSensorDry_#res|)} {28990#true} #944#return; {29335#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-10 23:19:46,534 INFO L280 TraceCheckUtils]: 19: Hoare triple {29335#(<= 1 |isHighWaterLevel_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {29335#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-10 23:19:46,534 INFO L280 TraceCheckUtils]: 20: Hoare triple {29335#(<= 1 |isHighWaterLevel_#t~ret74|)} ~tmp~10 := #t~ret74; {29336#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-10 23:19:46,535 INFO L280 TraceCheckUtils]: 21: Hoare triple {29336#(<= 1 isHighWaterLevel_~tmp~10)} havoc #t~ret74; {29336#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-10 23:19:46,535 INFO L280 TraceCheckUtils]: 22: Hoare triple {29336#(<= 1 isHighWaterLevel_~tmp~10)} assume !(0 != ~tmp~10); {28991#false} is VALID [2020-07-10 23:19:46,535 INFO L280 TraceCheckUtils]: 23: Hoare triple {28991#false} ~tmp___0~2 := 1; {28991#false} is VALID [2020-07-10 23:19:46,536 INFO L280 TraceCheckUtils]: 24: Hoare triple {28991#false} ~retValue_acc~12 := ~tmp___0~2; {28991#false} is VALID [2020-07-10 23:19:46,536 INFO L280 TraceCheckUtils]: 25: Hoare triple {28991#false} #res := ~retValue_acc~12; {28991#false} is VALID [2020-07-10 23:19:46,536 INFO L280 TraceCheckUtils]: 26: Hoare triple {28991#false} assume true; {28991#false} is VALID [2020-07-10 23:19:46,536 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {28991#false} {28990#true} #956#return; {28991#false} is VALID [2020-07-10 23:19:46,536 INFO L280 TraceCheckUtils]: 28: Hoare triple {28991#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {28991#false} is VALID [2020-07-10 23:19:46,536 INFO L280 TraceCheckUtils]: 29: Hoare triple {28991#false} ~tmp~6 := #t~ret53; {28991#false} is VALID [2020-07-10 23:19:46,537 INFO L280 TraceCheckUtils]: 30: Hoare triple {28991#false} havoc #t~ret53; {28991#false} is VALID [2020-07-10 23:19:46,537 INFO L280 TraceCheckUtils]: 31: Hoare triple {28991#false} assume 0 != ~tmp~6; {28991#false} is VALID [2020-07-10 23:19:46,537 INFO L263 TraceCheckUtils]: 32: Hoare triple {28991#false} call activatePump(); {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:46,537 INFO L280 TraceCheckUtils]: 33: Hoare triple {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {28990#true} is VALID [2020-07-10 23:19:46,537 INFO L263 TraceCheckUtils]: 34: Hoare triple {28990#true} call #t~ret56 := isMethaneAlarm(); {28990#true} is VALID [2020-07-10 23:19:46,537 INFO L280 TraceCheckUtils]: 35: Hoare triple {28990#true} havoc ~retValue_acc~10; {28990#true} is VALID [2020-07-10 23:19:46,538 INFO L263 TraceCheckUtils]: 36: Hoare triple {28990#true} call #t~ret57 := isMethaneLevelCritical(); {28990#true} is VALID [2020-07-10 23:19:46,538 INFO L280 TraceCheckUtils]: 37: Hoare triple {28990#true} havoc ~retValue_acc~6; {28990#true} is VALID [2020-07-10 23:19:46,538 INFO L280 TraceCheckUtils]: 38: Hoare triple {28990#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28990#true} is VALID [2020-07-10 23:19:46,538 INFO L280 TraceCheckUtils]: 39: Hoare triple {28990#true} #res := ~retValue_acc~6; {28990#true} is VALID [2020-07-10 23:19:46,538 INFO L280 TraceCheckUtils]: 40: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,538 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {28990#true} {28990#true} #978#return; {28990#true} is VALID [2020-07-10 23:19:46,539 INFO L280 TraceCheckUtils]: 42: Hoare triple {28990#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {28990#true} is VALID [2020-07-10 23:19:46,539 INFO L280 TraceCheckUtils]: 43: Hoare triple {28990#true} ~retValue_acc~10 := #t~ret57; {28990#true} is VALID [2020-07-10 23:19:46,539 INFO L280 TraceCheckUtils]: 44: Hoare triple {28990#true} havoc #t~ret57; {28990#true} is VALID [2020-07-10 23:19:46,539 INFO L280 TraceCheckUtils]: 45: Hoare triple {28990#true} #res := ~retValue_acc~10; {28990#true} is VALID [2020-07-10 23:19:46,539 INFO L280 TraceCheckUtils]: 46: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,539 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {28990#true} {28990#true} #940#return; {28990#true} is VALID [2020-07-10 23:19:46,540 INFO L280 TraceCheckUtils]: 48: Hoare triple {28990#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {28990#true} is VALID [2020-07-10 23:19:46,540 INFO L280 TraceCheckUtils]: 49: Hoare triple {28990#true} ~tmp~9 := #t~ret56; {28990#true} is VALID [2020-07-10 23:19:46,540 INFO L280 TraceCheckUtils]: 50: Hoare triple {28990#true} havoc #t~ret56; {28990#true} is VALID [2020-07-10 23:19:46,540 INFO L280 TraceCheckUtils]: 51: Hoare triple {28990#true} assume !(0 != ~tmp~9); {28990#true} is VALID [2020-07-10 23:19:46,541 INFO L263 TraceCheckUtils]: 52: Hoare triple {28990#true} call activatePump__wrappee__lowWaterSensor(); {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:46,541 INFO L280 TraceCheckUtils]: 53: Hoare triple {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28990#true} is VALID [2020-07-10 23:19:46,541 INFO L280 TraceCheckUtils]: 54: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,541 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {28990#true} {28990#true} #942#return; {28990#true} is VALID [2020-07-10 23:19:46,541 INFO L280 TraceCheckUtils]: 56: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,542 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {28990#true} {28991#false} #958#return; {28991#false} is VALID [2020-07-10 23:19:46,542 INFO L280 TraceCheckUtils]: 58: Hoare triple {28991#false} assume true; {28991#false} is VALID [2020-07-10 23:19:46,542 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {28991#false} {28990#true} #970#return; {28991#false} is VALID [2020-07-10 23:19:46,542 INFO L280 TraceCheckUtils]: 60: Hoare triple {28991#false} assume true; {28991#false} is VALID [2020-07-10 23:19:46,542 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {28991#false} {28990#true} #924#return; {28991#false} is VALID [2020-07-10 23:19:46,542 INFO L280 TraceCheckUtils]: 62: Hoare triple {28991#false} assume true; {28991#false} is VALID [2020-07-10 23:19:46,543 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {28991#false} {28990#true} #948#return; {28991#false} is VALID [2020-07-10 23:19:46,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:46,547 INFO L280 TraceCheckUtils]: 0: Hoare triple {28990#true} havoc ~retValue_acc~6; {28990#true} is VALID [2020-07-10 23:19:46,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {28990#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28990#true} is VALID [2020-07-10 23:19:46,548 INFO L280 TraceCheckUtils]: 2: Hoare triple {28990#true} #res := ~retValue_acc~6; {28990#true} is VALID [2020-07-10 23:19:46,548 INFO L280 TraceCheckUtils]: 3: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,548 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28990#true} {28991#false} #934#return; {28991#false} is VALID [2020-07-10 23:19:46,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:46,550 INFO L280 TraceCheckUtils]: 0: Hoare triple {28990#true} havoc ~retValue_acc~11; {28990#true} is VALID [2020-07-10 23:19:46,550 INFO L280 TraceCheckUtils]: 1: Hoare triple {28990#true} ~retValue_acc~11 := ~pumpRunning~0; {28990#true} is VALID [2020-07-10 23:19:46,551 INFO L280 TraceCheckUtils]: 2: Hoare triple {28990#true} #res := ~retValue_acc~11; {28990#true} is VALID [2020-07-10 23:19:46,551 INFO L280 TraceCheckUtils]: 3: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,551 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28990#true} {28991#false} #936#return; {28991#false} is VALID [2020-07-10 23:19:46,557 INFO L263 TraceCheckUtils]: 0: Hoare triple {28990#true} call ULTIMATE.init(); {29166#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:19:46,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {29166#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {28990#true} is VALID [2020-07-10 23:19:46,558 INFO L280 TraceCheckUtils]: 2: Hoare triple {28990#true} #valid := #valid[0 := 0]; {28990#true} is VALID [2020-07-10 23:19:46,558 INFO L280 TraceCheckUtils]: 3: Hoare triple {28990#true} assume 0 < #StackHeapBarrier; {28990#true} is VALID [2020-07-10 23:19:46,558 INFO L280 TraceCheckUtils]: 4: Hoare triple {28990#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {28990#true} is VALID [2020-07-10 23:19:46,558 INFO L280 TraceCheckUtils]: 5: Hoare triple {28990#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {28990#true} is VALID [2020-07-10 23:19:46,558 INFO L280 TraceCheckUtils]: 6: Hoare triple {28990#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {28990#true} is VALID [2020-07-10 23:19:46,559 INFO L280 TraceCheckUtils]: 7: Hoare triple {28990#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {28990#true} is VALID [2020-07-10 23:19:46,559 INFO L280 TraceCheckUtils]: 8: Hoare triple {28990#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {28990#true} is VALID [2020-07-10 23:19:46,559 INFO L280 TraceCheckUtils]: 9: Hoare triple {28990#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {28990#true} is VALID [2020-07-10 23:19:46,559 INFO L280 TraceCheckUtils]: 10: Hoare triple {28990#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {28990#true} is VALID [2020-07-10 23:19:46,559 INFO L280 TraceCheckUtils]: 11: Hoare triple {28990#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {28990#true} is VALID [2020-07-10 23:19:46,559 INFO L280 TraceCheckUtils]: 12: Hoare triple {28990#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {28990#true} is VALID [2020-07-10 23:19:46,559 INFO L280 TraceCheckUtils]: 13: Hoare triple {28990#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {28990#true} is VALID [2020-07-10 23:19:46,560 INFO L280 TraceCheckUtils]: 14: Hoare triple {28990#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {28990#true} is VALID [2020-07-10 23:19:46,560 INFO L280 TraceCheckUtils]: 15: Hoare triple {28990#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {28990#true} is VALID [2020-07-10 23:19:46,560 INFO L280 TraceCheckUtils]: 16: Hoare triple {28990#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {28990#true} is VALID [2020-07-10 23:19:46,560 INFO L280 TraceCheckUtils]: 17: Hoare triple {28990#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {28990#true} is VALID [2020-07-10 23:19:46,560 INFO L280 TraceCheckUtils]: 18: Hoare triple {28990#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {28990#true} is VALID [2020-07-10 23:19:46,560 INFO L280 TraceCheckUtils]: 19: Hoare triple {28990#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {28990#true} is VALID [2020-07-10 23:19:46,561 INFO L280 TraceCheckUtils]: 20: Hoare triple {28990#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {28990#true} is VALID [2020-07-10 23:19:46,561 INFO L280 TraceCheckUtils]: 21: Hoare triple {28990#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {28990#true} is VALID [2020-07-10 23:19:46,561 INFO L280 TraceCheckUtils]: 22: Hoare triple {28990#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {28990#true} is VALID [2020-07-10 23:19:46,561 INFO L280 TraceCheckUtils]: 23: Hoare triple {28990#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {28990#true} is VALID [2020-07-10 23:19:46,561 INFO L280 TraceCheckUtils]: 24: Hoare triple {28990#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {28990#true} is VALID [2020-07-10 23:19:46,561 INFO L280 TraceCheckUtils]: 25: Hoare triple {28990#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {28990#true} is VALID [2020-07-10 23:19:46,562 INFO L280 TraceCheckUtils]: 26: Hoare triple {28990#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {28990#true} is VALID [2020-07-10 23:19:46,562 INFO L280 TraceCheckUtils]: 27: Hoare triple {28990#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {28990#true} is VALID [2020-07-10 23:19:46,562 INFO L280 TraceCheckUtils]: 28: Hoare triple {28990#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {28990#true} is VALID [2020-07-10 23:19:46,562 INFO L280 TraceCheckUtils]: 29: Hoare triple {28990#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {28990#true} is VALID [2020-07-10 23:19:46,562 INFO L280 TraceCheckUtils]: 30: Hoare triple {28990#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {28990#true} is VALID [2020-07-10 23:19:46,563 INFO L280 TraceCheckUtils]: 31: Hoare triple {28990#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {28990#true} is VALID [2020-07-10 23:19:46,563 INFO L280 TraceCheckUtils]: 32: Hoare triple {28990#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {28990#true} is VALID [2020-07-10 23:19:46,563 INFO L280 TraceCheckUtils]: 33: Hoare triple {28990#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {28990#true} is VALID [2020-07-10 23:19:46,563 INFO L280 TraceCheckUtils]: 34: Hoare triple {28990#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {28990#true} is VALID [2020-07-10 23:19:46,563 INFO L280 TraceCheckUtils]: 35: Hoare triple {28990#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {28990#true} is VALID [2020-07-10 23:19:46,563 INFO L280 TraceCheckUtils]: 36: Hoare triple {28990#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {28990#true} is VALID [2020-07-10 23:19:46,563 INFO L280 TraceCheckUtils]: 37: Hoare triple {28990#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {28990#true} is VALID [2020-07-10 23:19:46,564 INFO L280 TraceCheckUtils]: 38: Hoare triple {28990#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {28990#true} is VALID [2020-07-10 23:19:46,564 INFO L280 TraceCheckUtils]: 39: Hoare triple {28990#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {28990#true} is VALID [2020-07-10 23:19:46,564 INFO L280 TraceCheckUtils]: 40: Hoare triple {28990#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {28990#true} is VALID [2020-07-10 23:19:46,564 INFO L280 TraceCheckUtils]: 41: Hoare triple {28990#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {28990#true} is VALID [2020-07-10 23:19:46,564 INFO L280 TraceCheckUtils]: 42: Hoare triple {28990#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {28990#true} is VALID [2020-07-10 23:19:46,564 INFO L280 TraceCheckUtils]: 43: Hoare triple {28990#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {28990#true} is VALID [2020-07-10 23:19:46,565 INFO L280 TraceCheckUtils]: 44: Hoare triple {28990#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {28990#true} is VALID [2020-07-10 23:19:46,565 INFO L280 TraceCheckUtils]: 45: Hoare triple {28990#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {28990#true} is VALID [2020-07-10 23:19:46,565 INFO L280 TraceCheckUtils]: 46: Hoare triple {28990#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {28990#true} is VALID [2020-07-10 23:19:46,565 INFO L280 TraceCheckUtils]: 47: Hoare triple {28990#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {28990#true} is VALID [2020-07-10 23:19:46,565 INFO L280 TraceCheckUtils]: 48: Hoare triple {28990#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {28990#true} is VALID [2020-07-10 23:19:46,565 INFO L280 TraceCheckUtils]: 49: Hoare triple {28990#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {28990#true} is VALID [2020-07-10 23:19:46,566 INFO L280 TraceCheckUtils]: 50: Hoare triple {28990#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {28990#true} is VALID [2020-07-10 23:19:46,566 INFO L280 TraceCheckUtils]: 51: Hoare triple {28990#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {28990#true} is VALID [2020-07-10 23:19:46,566 INFO L280 TraceCheckUtils]: 52: Hoare triple {28990#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {28990#true} is VALID [2020-07-10 23:19:46,566 INFO L280 TraceCheckUtils]: 53: Hoare triple {28990#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {28990#true} is VALID [2020-07-10 23:19:46,566 INFO L280 TraceCheckUtils]: 54: Hoare triple {28990#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {28990#true} is VALID [2020-07-10 23:19:46,566 INFO L280 TraceCheckUtils]: 55: Hoare triple {28990#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {28990#true} is VALID [2020-07-10 23:19:46,567 INFO L280 TraceCheckUtils]: 56: Hoare triple {28990#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {28990#true} is VALID [2020-07-10 23:19:46,567 INFO L280 TraceCheckUtils]: 57: Hoare triple {28990#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {28990#true} is VALID [2020-07-10 23:19:46,567 INFO L280 TraceCheckUtils]: 58: Hoare triple {28990#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {28990#true} is VALID [2020-07-10 23:19:46,567 INFO L280 TraceCheckUtils]: 59: Hoare triple {28990#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {28990#true} is VALID [2020-07-10 23:19:46,567 INFO L280 TraceCheckUtils]: 60: Hoare triple {28990#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {28990#true} is VALID [2020-07-10 23:19:46,568 INFO L280 TraceCheckUtils]: 61: Hoare triple {28990#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {28990#true} is VALID [2020-07-10 23:19:46,568 INFO L280 TraceCheckUtils]: 62: Hoare triple {28990#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {28990#true} is VALID [2020-07-10 23:19:46,568 INFO L280 TraceCheckUtils]: 63: Hoare triple {28990#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {28990#true} is VALID [2020-07-10 23:19:46,568 INFO L280 TraceCheckUtils]: 64: Hoare triple {28990#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {28990#true} is VALID [2020-07-10 23:19:46,568 INFO L280 TraceCheckUtils]: 65: Hoare triple {28990#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {28990#true} is VALID [2020-07-10 23:19:46,568 INFO L280 TraceCheckUtils]: 66: Hoare triple {28990#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {28990#true} is VALID [2020-07-10 23:19:46,569 INFO L280 TraceCheckUtils]: 67: Hoare triple {28990#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {28990#true} is VALID [2020-07-10 23:19:46,569 INFO L280 TraceCheckUtils]: 68: Hoare triple {28990#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {28990#true} is VALID [2020-07-10 23:19:46,569 INFO L280 TraceCheckUtils]: 69: Hoare triple {28990#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {28990#true} is VALID [2020-07-10 23:19:46,569 INFO L280 TraceCheckUtils]: 70: Hoare triple {28990#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {28990#true} is VALID [2020-07-10 23:19:46,569 INFO L280 TraceCheckUtils]: 71: Hoare triple {28990#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {28990#true} is VALID [2020-07-10 23:19:46,569 INFO L280 TraceCheckUtils]: 72: Hoare triple {28990#true} ~methAndRunningLastTime~0 := 0; {28990#true} is VALID [2020-07-10 23:19:46,570 INFO L280 TraceCheckUtils]: 73: Hoare triple {28990#true} ~cleanupTimeShifts~0 := 4; {28990#true} is VALID [2020-07-10 23:19:46,570 INFO L280 TraceCheckUtils]: 74: Hoare triple {28990#true} ~head~0.base, ~head~0.offset := 0, 0; {28990#true} is VALID [2020-07-10 23:19:46,570 INFO L280 TraceCheckUtils]: 75: Hoare triple {28990#true} ~waterLevel~0 := 1; {28990#true} is VALID [2020-07-10 23:19:46,570 INFO L280 TraceCheckUtils]: 76: Hoare triple {28990#true} ~methaneLevelCritical~0 := 0; {28990#true} is VALID [2020-07-10 23:19:46,570 INFO L280 TraceCheckUtils]: 77: Hoare triple {28990#true} ~pumpRunning~0 := 0; {28990#true} is VALID [2020-07-10 23:19:46,571 INFO L280 TraceCheckUtils]: 78: Hoare triple {28990#true} ~systemActive~0 := 1; {28990#true} is VALID [2020-07-10 23:19:46,571 INFO L280 TraceCheckUtils]: 79: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,571 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {28990#true} {28990#true} #984#return; {28990#true} is VALID [2020-07-10 23:19:46,571 INFO L263 TraceCheckUtils]: 81: Hoare triple {28990#true} call #t~ret76 := main(); {28990#true} is VALID [2020-07-10 23:19:46,571 INFO L280 TraceCheckUtils]: 82: Hoare triple {28990#true} havoc ~retValue_acc~0; {28990#true} is VALID [2020-07-10 23:19:46,571 INFO L280 TraceCheckUtils]: 83: Hoare triple {28990#true} havoc ~tmp~1; {28990#true} is VALID [2020-07-10 23:19:46,572 INFO L263 TraceCheckUtils]: 84: Hoare triple {28990#true} call select_helpers(); {28990#true} is VALID [2020-07-10 23:19:46,572 INFO L280 TraceCheckUtils]: 85: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,572 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {28990#true} {28990#true} #876#return; {28990#true} is VALID [2020-07-10 23:19:46,572 INFO L263 TraceCheckUtils]: 87: Hoare triple {28990#true} call select_features(); {28990#true} is VALID [2020-07-10 23:19:46,572 INFO L280 TraceCheckUtils]: 88: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,572 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {28990#true} {28990#true} #878#return; {28990#true} is VALID [2020-07-10 23:19:46,573 INFO L263 TraceCheckUtils]: 90: Hoare triple {28990#true} call #t~ret2 := valid_product(); {28990#true} is VALID [2020-07-10 23:19:46,573 INFO L280 TraceCheckUtils]: 91: Hoare triple {28990#true} havoc ~retValue_acc~5; {28990#true} is VALID [2020-07-10 23:19:46,574 INFO L280 TraceCheckUtils]: 92: Hoare triple {28990#true} ~retValue_acc~5 := 1; {29167#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 23:19:46,574 INFO L280 TraceCheckUtils]: 93: Hoare triple {29167#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {29168#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:19:46,575 INFO L280 TraceCheckUtils]: 94: Hoare triple {29168#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {29168#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:19:46,576 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {29168#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {28990#true} #880#return; {29081#(= 1 |main_#t~ret2|)} is VALID [2020-07-10 23:19:46,577 INFO L280 TraceCheckUtils]: 96: Hoare triple {29081#(= 1 |main_#t~ret2|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {29081#(= 1 |main_#t~ret2|)} is VALID [2020-07-10 23:19:46,577 INFO L280 TraceCheckUtils]: 97: Hoare triple {29081#(= 1 |main_#t~ret2|)} ~tmp~1 := #t~ret2; {29082#(= 1 main_~tmp~1)} is VALID [2020-07-10 23:19:46,578 INFO L280 TraceCheckUtils]: 98: Hoare triple {29082#(= 1 main_~tmp~1)} havoc #t~ret2; {29082#(= 1 main_~tmp~1)} is VALID [2020-07-10 23:19:46,578 INFO L280 TraceCheckUtils]: 99: Hoare triple {29082#(= 1 main_~tmp~1)} assume 0 != ~tmp~1; {28990#true} is VALID [2020-07-10 23:19:46,578 INFO L263 TraceCheckUtils]: 100: Hoare triple {28990#true} call setup(); {28990#true} is VALID [2020-07-10 23:19:46,578 INFO L280 TraceCheckUtils]: 101: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,579 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {28990#true} {28990#true} #882#return; {28990#true} is VALID [2020-07-10 23:19:46,579 INFO L263 TraceCheckUtils]: 103: Hoare triple {28990#true} call runTest(); {28990#true} is VALID [2020-07-10 23:19:46,579 INFO L263 TraceCheckUtils]: 104: Hoare triple {28990#true} call __utac_acc__Specification2_spec__1(); {29169#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:19:46,580 INFO L280 TraceCheckUtils]: 105: Hoare triple {29169#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {28990#true} is VALID [2020-07-10 23:19:46,580 INFO L280 TraceCheckUtils]: 106: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,580 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {28990#true} {28990#true} #974#return; {28990#true} is VALID [2020-07-10 23:19:46,580 INFO L263 TraceCheckUtils]: 108: Hoare triple {28990#true} call test(); {28990#true} is VALID [2020-07-10 23:19:46,580 INFO L280 TraceCheckUtils]: 109: Hoare triple {28990#true} havoc ~splverifierCounter~0; {28990#true} is VALID [2020-07-10 23:19:46,580 INFO L280 TraceCheckUtils]: 110: Hoare triple {28990#true} havoc ~tmp~5; {28990#true} is VALID [2020-07-10 23:19:46,581 INFO L280 TraceCheckUtils]: 111: Hoare triple {28990#true} havoc ~tmp___0~1; {28990#true} is VALID [2020-07-10 23:19:46,581 INFO L280 TraceCheckUtils]: 112: Hoare triple {28990#true} havoc ~tmp___1~0; {28990#true} is VALID [2020-07-10 23:19:46,581 INFO L280 TraceCheckUtils]: 113: Hoare triple {28990#true} havoc ~tmp___2~0; {28990#true} is VALID [2020-07-10 23:19:46,581 INFO L280 TraceCheckUtils]: 114: Hoare triple {28990#true} ~splverifierCounter~0 := 0; {28990#true} is VALID [2020-07-10 23:19:46,581 INFO L280 TraceCheckUtils]: 115: Hoare triple {28990#true} assume !false; {28990#true} is VALID [2020-07-10 23:19:46,581 INFO L280 TraceCheckUtils]: 116: Hoare triple {28990#true} assume ~splverifierCounter~0 < 4; {28990#true} is VALID [2020-07-10 23:19:46,582 INFO L280 TraceCheckUtils]: 117: Hoare triple {28990#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {28990#true} is VALID [2020-07-10 23:19:46,582 INFO L280 TraceCheckUtils]: 118: Hoare triple {28990#true} ~tmp~5 := #t~nondet39; {28990#true} is VALID [2020-07-10 23:19:46,582 INFO L280 TraceCheckUtils]: 119: Hoare triple {28990#true} havoc #t~nondet39; {28990#true} is VALID [2020-07-10 23:19:46,582 INFO L280 TraceCheckUtils]: 120: Hoare triple {28990#true} assume !(0 != ~tmp~5); {28990#true} is VALID [2020-07-10 23:19:46,582 INFO L280 TraceCheckUtils]: 121: Hoare triple {28990#true} assume -2147483648 <= #t~nondet40 && #t~nondet40 <= 2147483647; {28990#true} is VALID [2020-07-10 23:19:46,582 INFO L280 TraceCheckUtils]: 122: Hoare triple {28990#true} ~tmp___0~1 := #t~nondet40; {28990#true} is VALID [2020-07-10 23:19:46,583 INFO L280 TraceCheckUtils]: 123: Hoare triple {28990#true} havoc #t~nondet40; {28990#true} is VALID [2020-07-10 23:19:46,583 INFO L280 TraceCheckUtils]: 124: Hoare triple {28990#true} assume 0 != ~tmp___0~1; {28990#true} is VALID [2020-07-10 23:19:46,583 INFO L263 TraceCheckUtils]: 125: Hoare triple {28990#true} call changeMethaneLevel(); {29170#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:19:46,584 INFO L280 TraceCheckUtils]: 126: Hoare triple {29170#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {28990#true} is VALID [2020-07-10 23:19:46,584 INFO L280 TraceCheckUtils]: 127: Hoare triple {28990#true} ~methaneLevelCritical~0 := 1; {28990#true} is VALID [2020-07-10 23:19:46,584 INFO L280 TraceCheckUtils]: 128: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,584 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {28990#true} {28990#true} #928#return; {28990#true} is VALID [2020-07-10 23:19:46,584 INFO L280 TraceCheckUtils]: 130: Hoare triple {28990#true} assume -2147483648 <= #t~nondet41 && #t~nondet41 <= 2147483647; {28990#true} is VALID [2020-07-10 23:19:46,584 INFO L280 TraceCheckUtils]: 131: Hoare triple {28990#true} ~tmp___2~0 := #t~nondet41; {28990#true} is VALID [2020-07-10 23:19:46,585 INFO L280 TraceCheckUtils]: 132: Hoare triple {28990#true} havoc #t~nondet41; {28990#true} is VALID [2020-07-10 23:19:46,585 INFO L280 TraceCheckUtils]: 133: Hoare triple {28990#true} assume 0 != ~tmp___2~0; {28990#true} is VALID [2020-07-10 23:19:46,585 INFO L263 TraceCheckUtils]: 134: Hoare triple {28990#true} call timeShift(); {28990#true} is VALID [2020-07-10 23:19:46,585 INFO L280 TraceCheckUtils]: 135: Hoare triple {28990#true} assume !(0 != ~pumpRunning~0); {28990#true} is VALID [2020-07-10 23:19:46,585 INFO L280 TraceCheckUtils]: 136: Hoare triple {28990#true} assume 0 != ~systemActive~0; {28990#true} is VALID [2020-07-10 23:19:46,586 INFO L263 TraceCheckUtils]: 137: Hoare triple {28990#true} call processEnvironment(); {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:46,586 INFO L280 TraceCheckUtils]: 138: Hoare triple {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {28990#true} is VALID [2020-07-10 23:19:46,586 INFO L280 TraceCheckUtils]: 139: Hoare triple {28990#true} assume !(0 != ~pumpRunning~0); {28990#true} is VALID [2020-07-10 23:19:46,587 INFO L263 TraceCheckUtils]: 140: Hoare triple {28990#true} call processEnvironment__wrappee__methaneQuery(); {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:46,587 INFO L280 TraceCheckUtils]: 141: Hoare triple {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {28990#true} is VALID [2020-07-10 23:19:46,587 INFO L280 TraceCheckUtils]: 142: Hoare triple {28990#true} assume !(0 != ~pumpRunning~0); {28990#true} is VALID [2020-07-10 23:19:46,588 INFO L263 TraceCheckUtils]: 143: Hoare triple {28990#true} call processEnvironment__wrappee__highWaterSensor(); {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:46,588 INFO L280 TraceCheckUtils]: 144: Hoare triple {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {28990#true} is VALID [2020-07-10 23:19:46,588 INFO L280 TraceCheckUtils]: 145: Hoare triple {28990#true} assume 0 == ~pumpRunning~0; {28990#true} is VALID [2020-07-10 23:19:46,588 INFO L263 TraceCheckUtils]: 146: Hoare triple {28990#true} call #t~ret53 := isHighWaterLevel(); {28990#true} is VALID [2020-07-10 23:19:46,588 INFO L280 TraceCheckUtils]: 147: Hoare triple {28990#true} havoc ~retValue_acc~12; {28990#true} is VALID [2020-07-10 23:19:46,589 INFO L280 TraceCheckUtils]: 148: Hoare triple {28990#true} havoc ~tmp~10; {28990#true} is VALID [2020-07-10 23:19:46,589 INFO L280 TraceCheckUtils]: 149: Hoare triple {28990#true} havoc ~tmp___0~2; {28990#true} is VALID [2020-07-10 23:19:46,589 INFO L263 TraceCheckUtils]: 150: Hoare triple {28990#true} call #t~ret74 := isHighWaterSensorDry(); {28990#true} is VALID [2020-07-10 23:19:46,589 INFO L280 TraceCheckUtils]: 151: Hoare triple {28990#true} havoc ~retValue_acc~8; {28990#true} is VALID [2020-07-10 23:19:46,589 INFO L280 TraceCheckUtils]: 152: Hoare triple {28990#true} assume ~waterLevel~0 < 2; {28990#true} is VALID [2020-07-10 23:19:46,590 INFO L280 TraceCheckUtils]: 153: Hoare triple {28990#true} ~retValue_acc~8 := 1; {29337#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 23:19:46,590 INFO L280 TraceCheckUtils]: 154: Hoare triple {29337#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {29338#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:19:46,591 INFO L280 TraceCheckUtils]: 155: Hoare triple {29338#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {29338#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:19:46,592 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {29338#(<= 1 |isHighWaterSensorDry_#res|)} {28990#true} #944#return; {29335#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-10 23:19:46,592 INFO L280 TraceCheckUtils]: 157: Hoare triple {29335#(<= 1 |isHighWaterLevel_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {29335#(<= 1 |isHighWaterLevel_#t~ret74|)} is VALID [2020-07-10 23:19:46,593 INFO L280 TraceCheckUtils]: 158: Hoare triple {29335#(<= 1 |isHighWaterLevel_#t~ret74|)} ~tmp~10 := #t~ret74; {29336#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-10 23:19:46,594 INFO L280 TraceCheckUtils]: 159: Hoare triple {29336#(<= 1 isHighWaterLevel_~tmp~10)} havoc #t~ret74; {29336#(<= 1 isHighWaterLevel_~tmp~10)} is VALID [2020-07-10 23:19:46,595 INFO L280 TraceCheckUtils]: 160: Hoare triple {29336#(<= 1 isHighWaterLevel_~tmp~10)} assume !(0 != ~tmp~10); {28991#false} is VALID [2020-07-10 23:19:46,595 INFO L280 TraceCheckUtils]: 161: Hoare triple {28991#false} ~tmp___0~2 := 1; {28991#false} is VALID [2020-07-10 23:19:46,596 INFO L280 TraceCheckUtils]: 162: Hoare triple {28991#false} ~retValue_acc~12 := ~tmp___0~2; {28991#false} is VALID [2020-07-10 23:19:46,596 INFO L280 TraceCheckUtils]: 163: Hoare triple {28991#false} #res := ~retValue_acc~12; {28991#false} is VALID [2020-07-10 23:19:46,596 INFO L280 TraceCheckUtils]: 164: Hoare triple {28991#false} assume true; {28991#false} is VALID [2020-07-10 23:19:46,597 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {28991#false} {28990#true} #956#return; {28991#false} is VALID [2020-07-10 23:19:46,597 INFO L280 TraceCheckUtils]: 166: Hoare triple {28991#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {28991#false} is VALID [2020-07-10 23:19:46,597 INFO L280 TraceCheckUtils]: 167: Hoare triple {28991#false} ~tmp~6 := #t~ret53; {28991#false} is VALID [2020-07-10 23:19:46,598 INFO L280 TraceCheckUtils]: 168: Hoare triple {28991#false} havoc #t~ret53; {28991#false} is VALID [2020-07-10 23:19:46,598 INFO L280 TraceCheckUtils]: 169: Hoare triple {28991#false} assume 0 != ~tmp~6; {28991#false} is VALID [2020-07-10 23:19:46,598 INFO L263 TraceCheckUtils]: 170: Hoare triple {28991#false} call activatePump(); {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:46,598 INFO L280 TraceCheckUtils]: 171: Hoare triple {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {28990#true} is VALID [2020-07-10 23:19:46,599 INFO L263 TraceCheckUtils]: 172: Hoare triple {28990#true} call #t~ret56 := isMethaneAlarm(); {28990#true} is VALID [2020-07-10 23:19:46,599 INFO L280 TraceCheckUtils]: 173: Hoare triple {28990#true} havoc ~retValue_acc~10; {28990#true} is VALID [2020-07-10 23:19:46,599 INFO L263 TraceCheckUtils]: 174: Hoare triple {28990#true} call #t~ret57 := isMethaneLevelCritical(); {28990#true} is VALID [2020-07-10 23:19:46,600 INFO L280 TraceCheckUtils]: 175: Hoare triple {28990#true} havoc ~retValue_acc~6; {28990#true} is VALID [2020-07-10 23:19:46,600 INFO L280 TraceCheckUtils]: 176: Hoare triple {28990#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28990#true} is VALID [2020-07-10 23:19:46,600 INFO L280 TraceCheckUtils]: 177: Hoare triple {28990#true} #res := ~retValue_acc~6; {28990#true} is VALID [2020-07-10 23:19:46,600 INFO L280 TraceCheckUtils]: 178: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,601 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {28990#true} {28990#true} #978#return; {28990#true} is VALID [2020-07-10 23:19:46,601 INFO L280 TraceCheckUtils]: 180: Hoare triple {28990#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {28990#true} is VALID [2020-07-10 23:19:46,601 INFO L280 TraceCheckUtils]: 181: Hoare triple {28990#true} ~retValue_acc~10 := #t~ret57; {28990#true} is VALID [2020-07-10 23:19:46,602 INFO L280 TraceCheckUtils]: 182: Hoare triple {28990#true} havoc #t~ret57; {28990#true} is VALID [2020-07-10 23:19:46,602 INFO L280 TraceCheckUtils]: 183: Hoare triple {28990#true} #res := ~retValue_acc~10; {28990#true} is VALID [2020-07-10 23:19:46,602 INFO L280 TraceCheckUtils]: 184: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,602 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {28990#true} {28990#true} #940#return; {28990#true} is VALID [2020-07-10 23:19:46,603 INFO L280 TraceCheckUtils]: 186: Hoare triple {28990#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {28990#true} is VALID [2020-07-10 23:19:46,603 INFO L280 TraceCheckUtils]: 187: Hoare triple {28990#true} ~tmp~9 := #t~ret56; {28990#true} is VALID [2020-07-10 23:19:46,603 INFO L280 TraceCheckUtils]: 188: Hoare triple {28990#true} havoc #t~ret56; {28990#true} is VALID [2020-07-10 23:19:46,604 INFO L280 TraceCheckUtils]: 189: Hoare triple {28990#true} assume !(0 != ~tmp~9); {28990#true} is VALID [2020-07-10 23:19:46,605 INFO L263 TraceCheckUtils]: 190: Hoare triple {28990#true} call activatePump__wrappee__lowWaterSensor(); {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:19:46,605 INFO L280 TraceCheckUtils]: 191: Hoare triple {29171#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28990#true} is VALID [2020-07-10 23:19:46,605 INFO L280 TraceCheckUtils]: 192: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,606 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {28990#true} {28990#true} #942#return; {28990#true} is VALID [2020-07-10 23:19:46,606 INFO L280 TraceCheckUtils]: 194: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,606 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {28990#true} {28991#false} #958#return; {28991#false} is VALID [2020-07-10 23:19:46,607 INFO L280 TraceCheckUtils]: 196: Hoare triple {28991#false} assume true; {28991#false} is VALID [2020-07-10 23:19:46,607 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {28991#false} {28990#true} #970#return; {28991#false} is VALID [2020-07-10 23:19:46,607 INFO L280 TraceCheckUtils]: 198: Hoare triple {28991#false} assume true; {28991#false} is VALID [2020-07-10 23:19:46,607 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {28991#false} {28990#true} #924#return; {28991#false} is VALID [2020-07-10 23:19:46,608 INFO L280 TraceCheckUtils]: 200: Hoare triple {28991#false} assume true; {28991#false} is VALID [2020-07-10 23:19:46,608 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {28991#false} {28990#true} #948#return; {28991#false} is VALID [2020-07-10 23:19:46,608 INFO L263 TraceCheckUtils]: 202: Hoare triple {28991#false} call __utac_acc__Specification2_spec__2(); {28991#false} is VALID [2020-07-10 23:19:46,609 INFO L280 TraceCheckUtils]: 203: Hoare triple {28991#false} havoc ~tmp~0; {28991#false} is VALID [2020-07-10 23:19:46,609 INFO L280 TraceCheckUtils]: 204: Hoare triple {28991#false} havoc ~tmp___0~0; {28991#false} is VALID [2020-07-10 23:19:46,609 INFO L263 TraceCheckUtils]: 205: Hoare triple {28991#false} call #t~ret0 := isMethaneLevelCritical(); {28990#true} is VALID [2020-07-10 23:19:46,610 INFO L280 TraceCheckUtils]: 206: Hoare triple {28990#true} havoc ~retValue_acc~6; {28990#true} is VALID [2020-07-10 23:19:46,610 INFO L280 TraceCheckUtils]: 207: Hoare triple {28990#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28990#true} is VALID [2020-07-10 23:19:46,610 INFO L280 TraceCheckUtils]: 208: Hoare triple {28990#true} #res := ~retValue_acc~6; {28990#true} is VALID [2020-07-10 23:19:46,610 INFO L280 TraceCheckUtils]: 209: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,611 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {28990#true} {28991#false} #934#return; {28991#false} is VALID [2020-07-10 23:19:46,611 INFO L280 TraceCheckUtils]: 211: Hoare triple {28991#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28991#false} is VALID [2020-07-10 23:19:46,611 INFO L280 TraceCheckUtils]: 212: Hoare triple {28991#false} ~tmp~0 := #t~ret0; {28991#false} is VALID [2020-07-10 23:19:46,611 INFO L280 TraceCheckUtils]: 213: Hoare triple {28991#false} havoc #t~ret0; {28991#false} is VALID [2020-07-10 23:19:46,612 INFO L280 TraceCheckUtils]: 214: Hoare triple {28991#false} assume 0 != ~tmp~0; {28991#false} is VALID [2020-07-10 23:19:46,612 INFO L263 TraceCheckUtils]: 215: Hoare triple {28991#false} call #t~ret1 := isPumpRunning(); {28990#true} is VALID [2020-07-10 23:19:46,612 INFO L280 TraceCheckUtils]: 216: Hoare triple {28990#true} havoc ~retValue_acc~11; {28990#true} is VALID [2020-07-10 23:19:46,612 INFO L280 TraceCheckUtils]: 217: Hoare triple {28990#true} ~retValue_acc~11 := ~pumpRunning~0; {28990#true} is VALID [2020-07-10 23:19:46,613 INFO L280 TraceCheckUtils]: 218: Hoare triple {28990#true} #res := ~retValue_acc~11; {28990#true} is VALID [2020-07-10 23:19:46,613 INFO L280 TraceCheckUtils]: 219: Hoare triple {28990#true} assume true; {28990#true} is VALID [2020-07-10 23:19:46,613 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {28990#true} {28991#false} #936#return; {28991#false} is VALID [2020-07-10 23:19:46,614 INFO L280 TraceCheckUtils]: 221: Hoare triple {28991#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28991#false} is VALID [2020-07-10 23:19:46,614 INFO L280 TraceCheckUtils]: 222: Hoare triple {28991#false} ~tmp___0~0 := #t~ret1; {28991#false} is VALID [2020-07-10 23:19:46,614 INFO L280 TraceCheckUtils]: 223: Hoare triple {28991#false} havoc #t~ret1; {28991#false} is VALID [2020-07-10 23:19:46,614 INFO L280 TraceCheckUtils]: 224: Hoare triple {28991#false} assume 0 != ~tmp___0~0; {28991#false} is VALID [2020-07-10 23:19:46,615 INFO L280 TraceCheckUtils]: 225: Hoare triple {28991#false} assume 0 != ~methAndRunningLastTime~0; {28991#false} is VALID [2020-07-10 23:19:46,615 INFO L263 TraceCheckUtils]: 226: Hoare triple {28991#false} call __automaton_fail(); {28991#false} is VALID [2020-07-10 23:19:46,615 INFO L280 TraceCheckUtils]: 227: Hoare triple {28991#false} assume !false; {28991#false} is VALID [2020-07-10 23:19:46,684 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 23:19:46,684 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1467031429] [2020-07-10 23:19:46,685 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:19:46,685 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 23:19:46,685 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1506124292] [2020-07-10 23:19:46,686 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 228 [2020-07-10 23:19:46,687 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:19:46,687 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 23:19:46,995 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 224 edges. 224 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:19:46,995 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 23:19:46,996 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:19:46,996 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 23:19:46,996 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-10 23:19:46,996 INFO L87 Difference]: Start difference. First operand 695 states and 755 transitions. Second operand 14 states. [2020-07-10 23:19:49,839 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:19:50,252 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:19:50,881 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:19:51,356 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:19:51,738 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:20:00,156 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:20:00,658 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:20:01,478 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:20:02,205 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:20:02,702 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:20:36,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:20:36,322 INFO L93 Difference]: Finished difference Result 1464 states and 1697 transitions. [2020-07-10 23:20:36,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 23:20:36,322 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 228 [2020-07-10 23:20:36,322 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:20:36,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:20:36,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 714 transitions. [2020-07-10 23:20:36,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:20:36,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 714 transitions. [2020-07-10 23:20:36,333 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 714 transitions. [2020-07-10 23:20:38,211 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 714 edges. 714 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:20:38,245 INFO L225 Difference]: With dead ends: 1464 [2020-07-10 23:20:38,246 INFO L226 Difference]: Without dead ends: 884 [2020-07-10 23:20:38,248 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-10 23:20:38,249 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 884 states. [2020-07-10 23:20:54,282 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 884 to 707. [2020-07-10 23:20:54,282 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:20:54,282 INFO L82 GeneralOperation]: Start isEquivalent. First operand 884 states. Second operand 707 states. [2020-07-10 23:20:54,283 INFO L74 IsIncluded]: Start isIncluded. First operand 884 states. Second operand 707 states. [2020-07-10 23:20:54,283 INFO L87 Difference]: Start difference. First operand 884 states. Second operand 707 states. [2020-07-10 23:20:54,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:20:54,326 INFO L93 Difference]: Finished difference Result 884 states and 1017 transitions. [2020-07-10 23:20:54,326 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1017 transitions. [2020-07-10 23:20:54,328 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:20:54,329 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:20:54,329 INFO L74 IsIncluded]: Start isIncluded. First operand 707 states. Second operand 884 states. [2020-07-10 23:20:54,329 INFO L87 Difference]: Start difference. First operand 707 states. Second operand 884 states. [2020-07-10 23:20:54,375 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:20:54,375 INFO L93 Difference]: Finished difference Result 884 states and 1017 transitions. [2020-07-10 23:20:54,375 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1017 transitions. [2020-07-10 23:20:54,377 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:20:54,378 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:20:54,378 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:20:54,378 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:20:54,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 707 states. [2020-07-10 23:20:54,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 707 states and 767 transitions. [2020-07-10 23:20:54,406 INFO L78 Accepts]: Start accepts. Automaton has 707 states and 767 transitions. Word has length 228 [2020-07-10 23:20:54,407 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:20:54,407 INFO L479 AbstractCegarLoop]: Abstraction has 707 states and 767 transitions. [2020-07-10 23:20:54,407 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 23:20:54,407 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 707 states and 767 transitions. [2020-07-10 23:20:58,573 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 767 edges. 767 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:20:58,574 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 767 transitions. [2020-07-10 23:20:58,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2020-07-10 23:20:58,577 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:20:58,578 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] [2020-07-10 23:20:58,578 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 23:20:58,578 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:20:58,578 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:20:58,578 INFO L82 PathProgramCache]: Analyzing trace with hash -777451088, now seen corresponding path program 1 times [2020-07-10 23:20:58,578 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:20:58,578 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1508502528] [2020-07-10 23:20:58,579 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:20:58,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:58,910 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:20:58,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:59,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {35680#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {35505#true} is VALID [2020-07-10 23:20:59,001 INFO L280 TraceCheckUtils]: 1: Hoare triple {35505#true} #valid := #valid[0 := 0]; {35505#true} is VALID [2020-07-10 23:20:59,001 INFO L280 TraceCheckUtils]: 2: Hoare triple {35505#true} assume 0 < #StackHeapBarrier; {35505#true} is VALID [2020-07-10 23:20:59,002 INFO L280 TraceCheckUtils]: 3: Hoare triple {35505#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {35505#true} is VALID [2020-07-10 23:20:59,002 INFO L280 TraceCheckUtils]: 4: Hoare triple {35505#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {35505#true} is VALID [2020-07-10 23:20:59,002 INFO L280 TraceCheckUtils]: 5: Hoare triple {35505#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {35505#true} is VALID [2020-07-10 23:20:59,002 INFO L280 TraceCheckUtils]: 6: Hoare triple {35505#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {35505#true} is VALID [2020-07-10 23:20:59,002 INFO L280 TraceCheckUtils]: 7: Hoare triple {35505#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {35505#true} is VALID [2020-07-10 23:20:59,003 INFO L280 TraceCheckUtils]: 8: Hoare triple {35505#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {35505#true} is VALID [2020-07-10 23:20:59,003 INFO L280 TraceCheckUtils]: 9: Hoare triple {35505#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {35505#true} is VALID [2020-07-10 23:20:59,003 INFO L280 TraceCheckUtils]: 10: Hoare triple {35505#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {35505#true} is VALID [2020-07-10 23:20:59,003 INFO L280 TraceCheckUtils]: 11: Hoare triple {35505#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {35505#true} is VALID [2020-07-10 23:20:59,004 INFO L280 TraceCheckUtils]: 12: Hoare triple {35505#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {35505#true} is VALID [2020-07-10 23:20:59,004 INFO L280 TraceCheckUtils]: 13: Hoare triple {35505#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {35505#true} is VALID [2020-07-10 23:20:59,004 INFO L280 TraceCheckUtils]: 14: Hoare triple {35505#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {35505#true} is VALID [2020-07-10 23:20:59,004 INFO L280 TraceCheckUtils]: 15: Hoare triple {35505#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {35505#true} is VALID [2020-07-10 23:20:59,004 INFO L280 TraceCheckUtils]: 16: Hoare triple {35505#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {35505#true} is VALID [2020-07-10 23:20:59,005 INFO L280 TraceCheckUtils]: 17: Hoare triple {35505#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {35505#true} is VALID [2020-07-10 23:20:59,005 INFO L280 TraceCheckUtils]: 18: Hoare triple {35505#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {35505#true} is VALID [2020-07-10 23:20:59,005 INFO L280 TraceCheckUtils]: 19: Hoare triple {35505#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {35505#true} is VALID [2020-07-10 23:20:59,005 INFO L280 TraceCheckUtils]: 20: Hoare triple {35505#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {35505#true} is VALID [2020-07-10 23:20:59,005 INFO L280 TraceCheckUtils]: 21: Hoare triple {35505#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {35505#true} is VALID [2020-07-10 23:20:59,005 INFO L280 TraceCheckUtils]: 22: Hoare triple {35505#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {35505#true} is VALID [2020-07-10 23:20:59,006 INFO L280 TraceCheckUtils]: 23: Hoare triple {35505#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {35505#true} is VALID [2020-07-10 23:20:59,006 INFO L280 TraceCheckUtils]: 24: Hoare triple {35505#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {35505#true} is VALID [2020-07-10 23:20:59,006 INFO L280 TraceCheckUtils]: 25: Hoare triple {35505#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {35505#true} is VALID [2020-07-10 23:20:59,006 INFO L280 TraceCheckUtils]: 26: Hoare triple {35505#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {35505#true} is VALID [2020-07-10 23:20:59,007 INFO L280 TraceCheckUtils]: 27: Hoare triple {35505#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {35505#true} is VALID [2020-07-10 23:20:59,007 INFO L280 TraceCheckUtils]: 28: Hoare triple {35505#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {35505#true} is VALID [2020-07-10 23:20:59,007 INFO L280 TraceCheckUtils]: 29: Hoare triple {35505#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {35505#true} is VALID [2020-07-10 23:20:59,007 INFO L280 TraceCheckUtils]: 30: Hoare triple {35505#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {35505#true} is VALID [2020-07-10 23:20:59,007 INFO L280 TraceCheckUtils]: 31: Hoare triple {35505#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {35505#true} is VALID [2020-07-10 23:20:59,008 INFO L280 TraceCheckUtils]: 32: Hoare triple {35505#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {35505#true} is VALID [2020-07-10 23:20:59,008 INFO L280 TraceCheckUtils]: 33: Hoare triple {35505#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {35505#true} is VALID [2020-07-10 23:20:59,008 INFO L280 TraceCheckUtils]: 34: Hoare triple {35505#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {35505#true} is VALID [2020-07-10 23:20:59,008 INFO L280 TraceCheckUtils]: 35: Hoare triple {35505#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {35505#true} is VALID [2020-07-10 23:20:59,008 INFO L280 TraceCheckUtils]: 36: Hoare triple {35505#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {35505#true} is VALID [2020-07-10 23:20:59,009 INFO L280 TraceCheckUtils]: 37: Hoare triple {35505#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {35505#true} is VALID [2020-07-10 23:20:59,009 INFO L280 TraceCheckUtils]: 38: Hoare triple {35505#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {35505#true} is VALID [2020-07-10 23:20:59,009 INFO L280 TraceCheckUtils]: 39: Hoare triple {35505#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {35505#true} is VALID [2020-07-10 23:20:59,009 INFO L280 TraceCheckUtils]: 40: Hoare triple {35505#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {35505#true} is VALID [2020-07-10 23:20:59,009 INFO L280 TraceCheckUtils]: 41: Hoare triple {35505#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {35505#true} is VALID [2020-07-10 23:20:59,011 INFO L280 TraceCheckUtils]: 42: Hoare triple {35505#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {35505#true} is VALID [2020-07-10 23:20:59,012 INFO L280 TraceCheckUtils]: 43: Hoare triple {35505#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {35505#true} is VALID [2020-07-10 23:20:59,012 INFO L280 TraceCheckUtils]: 44: Hoare triple {35505#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {35505#true} is VALID [2020-07-10 23:20:59,012 INFO L280 TraceCheckUtils]: 45: Hoare triple {35505#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {35505#true} is VALID [2020-07-10 23:20:59,012 INFO L280 TraceCheckUtils]: 46: Hoare triple {35505#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {35505#true} is VALID [2020-07-10 23:20:59,013 INFO L280 TraceCheckUtils]: 47: Hoare triple {35505#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {35505#true} is VALID [2020-07-10 23:20:59,013 INFO L280 TraceCheckUtils]: 48: Hoare triple {35505#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {35505#true} is VALID [2020-07-10 23:20:59,013 INFO L280 TraceCheckUtils]: 49: Hoare triple {35505#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {35505#true} is VALID [2020-07-10 23:20:59,013 INFO L280 TraceCheckUtils]: 50: Hoare triple {35505#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {35505#true} is VALID [2020-07-10 23:20:59,014 INFO L280 TraceCheckUtils]: 51: Hoare triple {35505#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {35505#true} is VALID [2020-07-10 23:20:59,014 INFO L280 TraceCheckUtils]: 52: Hoare triple {35505#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {35505#true} is VALID [2020-07-10 23:20:59,014 INFO L280 TraceCheckUtils]: 53: Hoare triple {35505#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {35505#true} is VALID [2020-07-10 23:20:59,014 INFO L280 TraceCheckUtils]: 54: Hoare triple {35505#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {35505#true} is VALID [2020-07-10 23:20:59,015 INFO L280 TraceCheckUtils]: 55: Hoare triple {35505#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {35505#true} is VALID [2020-07-10 23:20:59,015 INFO L280 TraceCheckUtils]: 56: Hoare triple {35505#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {35505#true} is VALID [2020-07-10 23:20:59,015 INFO L280 TraceCheckUtils]: 57: Hoare triple {35505#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {35505#true} is VALID [2020-07-10 23:20:59,015 INFO L280 TraceCheckUtils]: 58: Hoare triple {35505#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {35505#true} is VALID [2020-07-10 23:20:59,016 INFO L280 TraceCheckUtils]: 59: Hoare triple {35505#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {35505#true} is VALID [2020-07-10 23:20:59,016 INFO L280 TraceCheckUtils]: 60: Hoare triple {35505#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {35505#true} is VALID [2020-07-10 23:20:59,016 INFO L280 TraceCheckUtils]: 61: Hoare triple {35505#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {35505#true} is VALID [2020-07-10 23:20:59,016 INFO L280 TraceCheckUtils]: 62: Hoare triple {35505#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {35505#true} is VALID [2020-07-10 23:20:59,016 INFO L280 TraceCheckUtils]: 63: Hoare triple {35505#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {35505#true} is VALID [2020-07-10 23:20:59,017 INFO L280 TraceCheckUtils]: 64: Hoare triple {35505#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {35505#true} is VALID [2020-07-10 23:20:59,017 INFO L280 TraceCheckUtils]: 65: Hoare triple {35505#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {35505#true} is VALID [2020-07-10 23:20:59,017 INFO L280 TraceCheckUtils]: 66: Hoare triple {35505#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {35505#true} is VALID [2020-07-10 23:20:59,017 INFO L280 TraceCheckUtils]: 67: Hoare triple {35505#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {35505#true} is VALID [2020-07-10 23:20:59,018 INFO L280 TraceCheckUtils]: 68: Hoare triple {35505#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {35505#true} is VALID [2020-07-10 23:20:59,018 INFO L280 TraceCheckUtils]: 69: Hoare triple {35505#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {35505#true} is VALID [2020-07-10 23:20:59,018 INFO L280 TraceCheckUtils]: 70: Hoare triple {35505#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {35505#true} is VALID [2020-07-10 23:20:59,018 INFO L280 TraceCheckUtils]: 71: Hoare triple {35505#true} ~methAndRunningLastTime~0 := 0; {35505#true} is VALID [2020-07-10 23:20:59,019 INFO L280 TraceCheckUtils]: 72: Hoare triple {35505#true} ~cleanupTimeShifts~0 := 4; {35505#true} is VALID [2020-07-10 23:20:59,019 INFO L280 TraceCheckUtils]: 73: Hoare triple {35505#true} ~head~0.base, ~head~0.offset := 0, 0; {35505#true} is VALID [2020-07-10 23:20:59,020 INFO L280 TraceCheckUtils]: 74: Hoare triple {35505#true} ~waterLevel~0 := 1; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,020 INFO L280 TraceCheckUtils]: 75: Hoare triple {35587#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,021 INFO L280 TraceCheckUtils]: 76: Hoare triple {35587#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,022 INFO L280 TraceCheckUtils]: 77: Hoare triple {35587#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,022 INFO L280 TraceCheckUtils]: 78: Hoare triple {35587#(= 1 ~waterLevel~0)} assume true; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,023 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {35587#(= 1 ~waterLevel~0)} {35505#true} #984#return; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:59,031 INFO L280 TraceCheckUtils]: 0: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,032 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35505#true} {35587#(= 1 ~waterLevel~0)} #876#return; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:59,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,037 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35505#true} {35587#(= 1 ~waterLevel~0)} #878#return; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:59,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {35505#true} havoc ~retValue_acc~5; {35505#true} is VALID [2020-07-10 23:20:59,040 INFO L280 TraceCheckUtils]: 1: Hoare triple {35505#true} ~retValue_acc~5 := 1; {35505#true} is VALID [2020-07-10 23:20:59,040 INFO L280 TraceCheckUtils]: 2: Hoare triple {35505#true} #res := ~retValue_acc~5; {35505#true} is VALID [2020-07-10 23:20:59,040 INFO L280 TraceCheckUtils]: 3: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,041 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35505#true} {35587#(= 1 ~waterLevel~0)} #880#return; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:59,044 INFO L280 TraceCheckUtils]: 0: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,044 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35505#true} {35587#(= 1 ~waterLevel~0)} #882#return; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:59,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {35681#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {35505#true} is VALID [2020-07-10 23:20:59,057 INFO L280 TraceCheckUtils]: 1: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,057 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {35505#true} {35587#(= 1 ~waterLevel~0)} #974#return; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:59,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {35682#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {35505#true} is VALID [2020-07-10 23:20:59,069 INFO L280 TraceCheckUtils]: 1: Hoare triple {35505#true} ~methaneLevelCritical~0 := 1; {35505#true} is VALID [2020-07-10 23:20:59,070 INFO L280 TraceCheckUtils]: 2: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,070 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35505#true} {35587#(= 1 ~waterLevel~0)} #928#return; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:59,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:59,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:59,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:59,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:59,179 INFO L280 TraceCheckUtils]: 0: Hoare triple {35505#true} havoc ~retValue_acc~8; {35505#true} is VALID [2020-07-10 23:20:59,180 INFO L280 TraceCheckUtils]: 1: Hoare triple {35505#true} assume !(~waterLevel~0 < 2); {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,181 INFO L280 TraceCheckUtils]: 2: Hoare triple {35743#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,181 INFO L280 TraceCheckUtils]: 3: Hoare triple {35743#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,182 INFO L280 TraceCheckUtils]: 4: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume true; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,183 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {35743#(<= 2 ~waterLevel~0)} {35505#true} #944#return; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,183 INFO L280 TraceCheckUtils]: 0: Hoare triple {35505#true} havoc ~retValue_acc~12; {35505#true} is VALID [2020-07-10 23:20:59,184 INFO L280 TraceCheckUtils]: 1: Hoare triple {35505#true} havoc ~tmp~10; {35505#true} is VALID [2020-07-10 23:20:59,184 INFO L280 TraceCheckUtils]: 2: Hoare triple {35505#true} havoc ~tmp___0~2; {35505#true} is VALID [2020-07-10 23:20:59,184 INFO L263 TraceCheckUtils]: 3: Hoare triple {35505#true} call #t~ret74 := isHighWaterSensorDry(); {35505#true} is VALID [2020-07-10 23:20:59,184 INFO L280 TraceCheckUtils]: 4: Hoare triple {35505#true} havoc ~retValue_acc~8; {35505#true} is VALID [2020-07-10 23:20:59,185 INFO L280 TraceCheckUtils]: 5: Hoare triple {35505#true} assume !(~waterLevel~0 < 2); {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,186 INFO L280 TraceCheckUtils]: 6: Hoare triple {35743#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,186 INFO L280 TraceCheckUtils]: 7: Hoare triple {35743#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,187 INFO L280 TraceCheckUtils]: 8: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume true; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,188 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {35743#(<= 2 ~waterLevel~0)} {35505#true} #944#return; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,188 INFO L280 TraceCheckUtils]: 10: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,189 INFO L280 TraceCheckUtils]: 11: Hoare triple {35743#(<= 2 ~waterLevel~0)} ~tmp~10 := #t~ret74; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,189 INFO L280 TraceCheckUtils]: 12: Hoare triple {35743#(<= 2 ~waterLevel~0)} havoc #t~ret74; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,190 INFO L280 TraceCheckUtils]: 13: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~10); {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,190 INFO L280 TraceCheckUtils]: 14: Hoare triple {35743#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,191 INFO L280 TraceCheckUtils]: 15: Hoare triple {35743#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~2; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,191 INFO L280 TraceCheckUtils]: 16: Hoare triple {35743#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,192 INFO L280 TraceCheckUtils]: 17: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume true; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,193 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {35743#(<= 2 ~waterLevel~0)} {35505#true} #956#return; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:59,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:59,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:59,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {35505#true} havoc ~retValue_acc~6; {35505#true} is VALID [2020-07-10 23:20:59,205 INFO L280 TraceCheckUtils]: 1: Hoare triple {35505#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {35505#true} is VALID [2020-07-10 23:20:59,206 INFO L280 TraceCheckUtils]: 2: Hoare triple {35505#true} #res := ~retValue_acc~6; {35505#true} is VALID [2020-07-10 23:20:59,206 INFO L280 TraceCheckUtils]: 3: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,206 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35505#true} {35505#true} #978#return; {35505#true} is VALID [2020-07-10 23:20:59,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {35505#true} havoc ~retValue_acc~10; {35505#true} is VALID [2020-07-10 23:20:59,207 INFO L263 TraceCheckUtils]: 1: Hoare triple {35505#true} call #t~ret57 := isMethaneLevelCritical(); {35505#true} is VALID [2020-07-10 23:20:59,207 INFO L280 TraceCheckUtils]: 2: Hoare triple {35505#true} havoc ~retValue_acc~6; {35505#true} is VALID [2020-07-10 23:20:59,207 INFO L280 TraceCheckUtils]: 3: Hoare triple {35505#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {35505#true} is VALID [2020-07-10 23:20:59,207 INFO L280 TraceCheckUtils]: 4: Hoare triple {35505#true} #res := ~retValue_acc~6; {35505#true} is VALID [2020-07-10 23:20:59,207 INFO L280 TraceCheckUtils]: 5: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,208 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {35505#true} {35505#true} #978#return; {35505#true} is VALID [2020-07-10 23:20:59,208 INFO L280 TraceCheckUtils]: 7: Hoare triple {35505#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {35505#true} is VALID [2020-07-10 23:20:59,208 INFO L280 TraceCheckUtils]: 8: Hoare triple {35505#true} ~retValue_acc~10 := #t~ret57; {35505#true} is VALID [2020-07-10 23:20:59,208 INFO L280 TraceCheckUtils]: 9: Hoare triple {35505#true} havoc #t~ret57; {35505#true} is VALID [2020-07-10 23:20:59,209 INFO L280 TraceCheckUtils]: 10: Hoare triple {35505#true} #res := ~retValue_acc~10; {35505#true} is VALID [2020-07-10 23:20:59,209 INFO L280 TraceCheckUtils]: 11: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,209 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {35505#true} {35505#true} #940#return; {35505#true} is VALID [2020-07-10 23:20:59,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:59,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35505#true} is VALID [2020-07-10 23:20:59,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,213 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {35505#true} {35505#true} #942#return; {35505#true} is VALID [2020-07-10 23:20:59,213 INFO L280 TraceCheckUtils]: 0: Hoare triple {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {35505#true} is VALID [2020-07-10 23:20:59,213 INFO L263 TraceCheckUtils]: 1: Hoare triple {35505#true} call #t~ret56 := isMethaneAlarm(); {35505#true} is VALID [2020-07-10 23:20:59,213 INFO L280 TraceCheckUtils]: 2: Hoare triple {35505#true} havoc ~retValue_acc~10; {35505#true} is VALID [2020-07-10 23:20:59,214 INFO L263 TraceCheckUtils]: 3: Hoare triple {35505#true} call #t~ret57 := isMethaneLevelCritical(); {35505#true} is VALID [2020-07-10 23:20:59,214 INFO L280 TraceCheckUtils]: 4: Hoare triple {35505#true} havoc ~retValue_acc~6; {35505#true} is VALID [2020-07-10 23:20:59,214 INFO L280 TraceCheckUtils]: 5: Hoare triple {35505#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {35505#true} is VALID [2020-07-10 23:20:59,214 INFO L280 TraceCheckUtils]: 6: Hoare triple {35505#true} #res := ~retValue_acc~6; {35505#true} is VALID [2020-07-10 23:20:59,214 INFO L280 TraceCheckUtils]: 7: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,215 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {35505#true} {35505#true} #978#return; {35505#true} is VALID [2020-07-10 23:20:59,215 INFO L280 TraceCheckUtils]: 9: Hoare triple {35505#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {35505#true} is VALID [2020-07-10 23:20:59,215 INFO L280 TraceCheckUtils]: 10: Hoare triple {35505#true} ~retValue_acc~10 := #t~ret57; {35505#true} is VALID [2020-07-10 23:20:59,215 INFO L280 TraceCheckUtils]: 11: Hoare triple {35505#true} havoc #t~ret57; {35505#true} is VALID [2020-07-10 23:20:59,216 INFO L280 TraceCheckUtils]: 12: Hoare triple {35505#true} #res := ~retValue_acc~10; {35505#true} is VALID [2020-07-10 23:20:59,216 INFO L280 TraceCheckUtils]: 13: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,216 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {35505#true} {35505#true} #940#return; {35505#true} is VALID [2020-07-10 23:20:59,216 INFO L280 TraceCheckUtils]: 15: Hoare triple {35505#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {35505#true} is VALID [2020-07-10 23:20:59,217 INFO L280 TraceCheckUtils]: 16: Hoare triple {35505#true} ~tmp~9 := #t~ret56; {35505#true} is VALID [2020-07-10 23:20:59,217 INFO L280 TraceCheckUtils]: 17: Hoare triple {35505#true} havoc #t~ret56; {35505#true} is VALID [2020-07-10 23:20:59,217 INFO L280 TraceCheckUtils]: 18: Hoare triple {35505#true} assume !(0 != ~tmp~9); {35505#true} is VALID [2020-07-10 23:20:59,218 INFO L263 TraceCheckUtils]: 19: Hoare triple {35505#true} call activatePump__wrappee__lowWaterSensor(); {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:59,218 INFO L280 TraceCheckUtils]: 20: Hoare triple {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35505#true} is VALID [2020-07-10 23:20:59,219 INFO L280 TraceCheckUtils]: 21: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,219 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {35505#true} {35505#true} #942#return; {35505#true} is VALID [2020-07-10 23:20:59,219 INFO L280 TraceCheckUtils]: 23: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,220 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {35505#true} {35743#(<= 2 ~waterLevel~0)} #958#return; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,221 INFO L280 TraceCheckUtils]: 0: Hoare triple {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {35505#true} is VALID [2020-07-10 23:20:59,221 INFO L280 TraceCheckUtils]: 1: Hoare triple {35505#true} assume 0 == ~pumpRunning~0; {35505#true} is VALID [2020-07-10 23:20:59,221 INFO L263 TraceCheckUtils]: 2: Hoare triple {35505#true} call #t~ret53 := isHighWaterLevel(); {35505#true} is VALID [2020-07-10 23:20:59,221 INFO L280 TraceCheckUtils]: 3: Hoare triple {35505#true} havoc ~retValue_acc~12; {35505#true} is VALID [2020-07-10 23:20:59,222 INFO L280 TraceCheckUtils]: 4: Hoare triple {35505#true} havoc ~tmp~10; {35505#true} is VALID [2020-07-10 23:20:59,222 INFO L280 TraceCheckUtils]: 5: Hoare triple {35505#true} havoc ~tmp___0~2; {35505#true} is VALID [2020-07-10 23:20:59,222 INFO L263 TraceCheckUtils]: 6: Hoare triple {35505#true} call #t~ret74 := isHighWaterSensorDry(); {35505#true} is VALID [2020-07-10 23:20:59,222 INFO L280 TraceCheckUtils]: 7: Hoare triple {35505#true} havoc ~retValue_acc~8; {35505#true} is VALID [2020-07-10 23:20:59,223 INFO L280 TraceCheckUtils]: 8: Hoare triple {35505#true} assume !(~waterLevel~0 < 2); {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,223 INFO L280 TraceCheckUtils]: 9: Hoare triple {35743#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,224 INFO L280 TraceCheckUtils]: 10: Hoare triple {35743#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,225 INFO L280 TraceCheckUtils]: 11: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume true; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,226 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {35743#(<= 2 ~waterLevel~0)} {35505#true} #944#return; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,226 INFO L280 TraceCheckUtils]: 13: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,227 INFO L280 TraceCheckUtils]: 14: Hoare triple {35743#(<= 2 ~waterLevel~0)} ~tmp~10 := #t~ret74; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,227 INFO L280 TraceCheckUtils]: 15: Hoare triple {35743#(<= 2 ~waterLevel~0)} havoc #t~ret74; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,228 INFO L280 TraceCheckUtils]: 16: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~10); {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,228 INFO L280 TraceCheckUtils]: 17: Hoare triple {35743#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,229 INFO L280 TraceCheckUtils]: 18: Hoare triple {35743#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~2; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,230 INFO L280 TraceCheckUtils]: 19: Hoare triple {35743#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,230 INFO L280 TraceCheckUtils]: 20: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume true; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,231 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {35743#(<= 2 ~waterLevel~0)} {35505#true} #956#return; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,231 INFO L280 TraceCheckUtils]: 22: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,232 INFO L280 TraceCheckUtils]: 23: Hoare triple {35743#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,232 INFO L280 TraceCheckUtils]: 24: Hoare triple {35743#(<= 2 ~waterLevel~0)} havoc #t~ret53; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,233 INFO L280 TraceCheckUtils]: 25: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,234 INFO L263 TraceCheckUtils]: 26: Hoare triple {35743#(<= 2 ~waterLevel~0)} call activatePump(); {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:59,234 INFO L280 TraceCheckUtils]: 27: Hoare triple {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {35505#true} is VALID [2020-07-10 23:20:59,234 INFO L263 TraceCheckUtils]: 28: Hoare triple {35505#true} call #t~ret56 := isMethaneAlarm(); {35505#true} is VALID [2020-07-10 23:20:59,234 INFO L280 TraceCheckUtils]: 29: Hoare triple {35505#true} havoc ~retValue_acc~10; {35505#true} is VALID [2020-07-10 23:20:59,234 INFO L263 TraceCheckUtils]: 30: Hoare triple {35505#true} call #t~ret57 := isMethaneLevelCritical(); {35505#true} is VALID [2020-07-10 23:20:59,235 INFO L280 TraceCheckUtils]: 31: Hoare triple {35505#true} havoc ~retValue_acc~6; {35505#true} is VALID [2020-07-10 23:20:59,235 INFO L280 TraceCheckUtils]: 32: Hoare triple {35505#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {35505#true} is VALID [2020-07-10 23:20:59,235 INFO L280 TraceCheckUtils]: 33: Hoare triple {35505#true} #res := ~retValue_acc~6; {35505#true} is VALID [2020-07-10 23:20:59,235 INFO L280 TraceCheckUtils]: 34: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,235 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {35505#true} {35505#true} #978#return; {35505#true} is VALID [2020-07-10 23:20:59,236 INFO L280 TraceCheckUtils]: 36: Hoare triple {35505#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {35505#true} is VALID [2020-07-10 23:20:59,236 INFO L280 TraceCheckUtils]: 37: Hoare triple {35505#true} ~retValue_acc~10 := #t~ret57; {35505#true} is VALID [2020-07-10 23:20:59,236 INFO L280 TraceCheckUtils]: 38: Hoare triple {35505#true} havoc #t~ret57; {35505#true} is VALID [2020-07-10 23:20:59,236 INFO L280 TraceCheckUtils]: 39: Hoare triple {35505#true} #res := ~retValue_acc~10; {35505#true} is VALID [2020-07-10 23:20:59,236 INFO L280 TraceCheckUtils]: 40: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,237 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {35505#true} {35505#true} #940#return; {35505#true} is VALID [2020-07-10 23:20:59,237 INFO L280 TraceCheckUtils]: 42: Hoare triple {35505#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {35505#true} is VALID [2020-07-10 23:20:59,237 INFO L280 TraceCheckUtils]: 43: Hoare triple {35505#true} ~tmp~9 := #t~ret56; {35505#true} is VALID [2020-07-10 23:20:59,237 INFO L280 TraceCheckUtils]: 44: Hoare triple {35505#true} havoc #t~ret56; {35505#true} is VALID [2020-07-10 23:20:59,237 INFO L280 TraceCheckUtils]: 45: Hoare triple {35505#true} assume !(0 != ~tmp~9); {35505#true} is VALID [2020-07-10 23:20:59,238 INFO L263 TraceCheckUtils]: 46: Hoare triple {35505#true} call activatePump__wrappee__lowWaterSensor(); {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:59,238 INFO L280 TraceCheckUtils]: 47: Hoare triple {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35505#true} is VALID [2020-07-10 23:20:59,238 INFO L280 TraceCheckUtils]: 48: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,239 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {35505#true} {35505#true} #942#return; {35505#true} is VALID [2020-07-10 23:20:59,239 INFO L280 TraceCheckUtils]: 50: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,239 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {35505#true} {35743#(<= 2 ~waterLevel~0)} #958#return; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,240 INFO L280 TraceCheckUtils]: 52: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume true; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,240 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {35743#(<= 2 ~waterLevel~0)} {35505#true} #970#return; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {35505#true} is VALID [2020-07-10 23:20:59,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {35505#true} assume !(0 != ~pumpRunning~0); {35505#true} is VALID [2020-07-10 23:20:59,244 INFO L263 TraceCheckUtils]: 2: Hoare triple {35505#true} call processEnvironment__wrappee__highWaterSensor(); {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:59,244 INFO L280 TraceCheckUtils]: 3: Hoare triple {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {35505#true} is VALID [2020-07-10 23:20:59,244 INFO L280 TraceCheckUtils]: 4: Hoare triple {35505#true} assume 0 == ~pumpRunning~0; {35505#true} is VALID [2020-07-10 23:20:59,244 INFO L263 TraceCheckUtils]: 5: Hoare triple {35505#true} call #t~ret53 := isHighWaterLevel(); {35505#true} is VALID [2020-07-10 23:20:59,245 INFO L280 TraceCheckUtils]: 6: Hoare triple {35505#true} havoc ~retValue_acc~12; {35505#true} is VALID [2020-07-10 23:20:59,245 INFO L280 TraceCheckUtils]: 7: Hoare triple {35505#true} havoc ~tmp~10; {35505#true} is VALID [2020-07-10 23:20:59,245 INFO L280 TraceCheckUtils]: 8: Hoare triple {35505#true} havoc ~tmp___0~2; {35505#true} is VALID [2020-07-10 23:20:59,245 INFO L263 TraceCheckUtils]: 9: Hoare triple {35505#true} call #t~ret74 := isHighWaterSensorDry(); {35505#true} is VALID [2020-07-10 23:20:59,245 INFO L280 TraceCheckUtils]: 10: Hoare triple {35505#true} havoc ~retValue_acc~8; {35505#true} is VALID [2020-07-10 23:20:59,246 INFO L280 TraceCheckUtils]: 11: Hoare triple {35505#true} assume !(~waterLevel~0 < 2); {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,246 INFO L280 TraceCheckUtils]: 12: Hoare triple {35743#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,247 INFO L280 TraceCheckUtils]: 13: Hoare triple {35743#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,247 INFO L280 TraceCheckUtils]: 14: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume true; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,248 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {35743#(<= 2 ~waterLevel~0)} {35505#true} #944#return; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,249 INFO L280 TraceCheckUtils]: 16: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,249 INFO L280 TraceCheckUtils]: 17: Hoare triple {35743#(<= 2 ~waterLevel~0)} ~tmp~10 := #t~ret74; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,250 INFO L280 TraceCheckUtils]: 18: Hoare triple {35743#(<= 2 ~waterLevel~0)} havoc #t~ret74; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,250 INFO L280 TraceCheckUtils]: 19: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~10); {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,251 INFO L280 TraceCheckUtils]: 20: Hoare triple {35743#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,251 INFO L280 TraceCheckUtils]: 21: Hoare triple {35743#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~2; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,252 INFO L280 TraceCheckUtils]: 22: Hoare triple {35743#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,252 INFO L280 TraceCheckUtils]: 23: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume true; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,253 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {35743#(<= 2 ~waterLevel~0)} {35505#true} #956#return; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,254 INFO L280 TraceCheckUtils]: 25: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,254 INFO L280 TraceCheckUtils]: 26: Hoare triple {35743#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,255 INFO L280 TraceCheckUtils]: 27: Hoare triple {35743#(<= 2 ~waterLevel~0)} havoc #t~ret53; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,255 INFO L280 TraceCheckUtils]: 28: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,256 INFO L263 TraceCheckUtils]: 29: Hoare triple {35743#(<= 2 ~waterLevel~0)} call activatePump(); {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:59,256 INFO L280 TraceCheckUtils]: 30: Hoare triple {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {35505#true} is VALID [2020-07-10 23:20:59,256 INFO L263 TraceCheckUtils]: 31: Hoare triple {35505#true} call #t~ret56 := isMethaneAlarm(); {35505#true} is VALID [2020-07-10 23:20:59,256 INFO L280 TraceCheckUtils]: 32: Hoare triple {35505#true} havoc ~retValue_acc~10; {35505#true} is VALID [2020-07-10 23:20:59,257 INFO L263 TraceCheckUtils]: 33: Hoare triple {35505#true} call #t~ret57 := isMethaneLevelCritical(); {35505#true} is VALID [2020-07-10 23:20:59,257 INFO L280 TraceCheckUtils]: 34: Hoare triple {35505#true} havoc ~retValue_acc~6; {35505#true} is VALID [2020-07-10 23:20:59,257 INFO L280 TraceCheckUtils]: 35: Hoare triple {35505#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {35505#true} is VALID [2020-07-10 23:20:59,257 INFO L280 TraceCheckUtils]: 36: Hoare triple {35505#true} #res := ~retValue_acc~6; {35505#true} is VALID [2020-07-10 23:20:59,257 INFO L280 TraceCheckUtils]: 37: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,258 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {35505#true} {35505#true} #978#return; {35505#true} is VALID [2020-07-10 23:20:59,258 INFO L280 TraceCheckUtils]: 39: Hoare triple {35505#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {35505#true} is VALID [2020-07-10 23:20:59,258 INFO L280 TraceCheckUtils]: 40: Hoare triple {35505#true} ~retValue_acc~10 := #t~ret57; {35505#true} is VALID [2020-07-10 23:20:59,258 INFO L280 TraceCheckUtils]: 41: Hoare triple {35505#true} havoc #t~ret57; {35505#true} is VALID [2020-07-10 23:20:59,258 INFO L280 TraceCheckUtils]: 42: Hoare triple {35505#true} #res := ~retValue_acc~10; {35505#true} is VALID [2020-07-10 23:20:59,259 INFO L280 TraceCheckUtils]: 43: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,259 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {35505#true} {35505#true} #940#return; {35505#true} is VALID [2020-07-10 23:20:59,259 INFO L280 TraceCheckUtils]: 45: Hoare triple {35505#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {35505#true} is VALID [2020-07-10 23:20:59,259 INFO L280 TraceCheckUtils]: 46: Hoare triple {35505#true} ~tmp~9 := #t~ret56; {35505#true} is VALID [2020-07-10 23:20:59,259 INFO L280 TraceCheckUtils]: 47: Hoare triple {35505#true} havoc #t~ret56; {35505#true} is VALID [2020-07-10 23:20:59,259 INFO L280 TraceCheckUtils]: 48: Hoare triple {35505#true} assume !(0 != ~tmp~9); {35505#true} is VALID [2020-07-10 23:20:59,260 INFO L263 TraceCheckUtils]: 49: Hoare triple {35505#true} call activatePump__wrappee__lowWaterSensor(); {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:59,260 INFO L280 TraceCheckUtils]: 50: Hoare triple {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35505#true} is VALID [2020-07-10 23:20:59,260 INFO L280 TraceCheckUtils]: 51: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,261 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {35505#true} {35505#true} #942#return; {35505#true} is VALID [2020-07-10 23:20:59,261 INFO L280 TraceCheckUtils]: 53: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,261 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {35505#true} {35743#(<= 2 ~waterLevel~0)} #958#return; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,262 INFO L280 TraceCheckUtils]: 55: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume true; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,263 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {35743#(<= 2 ~waterLevel~0)} {35505#true} #970#return; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,263 INFO L280 TraceCheckUtils]: 57: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume true; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,264 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {35743#(<= 2 ~waterLevel~0)} {35505#true} #924#return; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,266 INFO L280 TraceCheckUtils]: 0: Hoare triple {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {35505#true} is VALID [2020-07-10 23:20:59,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {35505#true} assume !(0 != ~pumpRunning~0); {35505#true} is VALID [2020-07-10 23:20:59,267 INFO L263 TraceCheckUtils]: 2: Hoare triple {35505#true} call processEnvironment__wrappee__methaneQuery(); {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:59,267 INFO L280 TraceCheckUtils]: 3: Hoare triple {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {35505#true} is VALID [2020-07-10 23:20:59,268 INFO L280 TraceCheckUtils]: 4: Hoare triple {35505#true} assume !(0 != ~pumpRunning~0); {35505#true} is VALID [2020-07-10 23:20:59,268 INFO L263 TraceCheckUtils]: 5: Hoare triple {35505#true} call processEnvironment__wrappee__highWaterSensor(); {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:59,268 INFO L280 TraceCheckUtils]: 6: Hoare triple {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {35505#true} is VALID [2020-07-10 23:20:59,269 INFO L280 TraceCheckUtils]: 7: Hoare triple {35505#true} assume 0 == ~pumpRunning~0; {35505#true} is VALID [2020-07-10 23:20:59,269 INFO L263 TraceCheckUtils]: 8: Hoare triple {35505#true} call #t~ret53 := isHighWaterLevel(); {35505#true} is VALID [2020-07-10 23:20:59,269 INFO L280 TraceCheckUtils]: 9: Hoare triple {35505#true} havoc ~retValue_acc~12; {35505#true} is VALID [2020-07-10 23:20:59,269 INFO L280 TraceCheckUtils]: 10: Hoare triple {35505#true} havoc ~tmp~10; {35505#true} is VALID [2020-07-10 23:20:59,269 INFO L280 TraceCheckUtils]: 11: Hoare triple {35505#true} havoc ~tmp___0~2; {35505#true} is VALID [2020-07-10 23:20:59,270 INFO L263 TraceCheckUtils]: 12: Hoare triple {35505#true} call #t~ret74 := isHighWaterSensorDry(); {35505#true} is VALID [2020-07-10 23:20:59,270 INFO L280 TraceCheckUtils]: 13: Hoare triple {35505#true} havoc ~retValue_acc~8; {35505#true} is VALID [2020-07-10 23:20:59,272 INFO L280 TraceCheckUtils]: 14: Hoare triple {35505#true} assume !(~waterLevel~0 < 2); {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,273 INFO L280 TraceCheckUtils]: 15: Hoare triple {35743#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,273 INFO L280 TraceCheckUtils]: 16: Hoare triple {35743#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,274 INFO L280 TraceCheckUtils]: 17: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume true; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,274 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {35743#(<= 2 ~waterLevel~0)} {35505#true} #944#return; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,275 INFO L280 TraceCheckUtils]: 19: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,276 INFO L280 TraceCheckUtils]: 20: Hoare triple {35743#(<= 2 ~waterLevel~0)} ~tmp~10 := #t~ret74; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,276 INFO L280 TraceCheckUtils]: 21: Hoare triple {35743#(<= 2 ~waterLevel~0)} havoc #t~ret74; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,277 INFO L280 TraceCheckUtils]: 22: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~10); {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,277 INFO L280 TraceCheckUtils]: 23: Hoare triple {35743#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,278 INFO L280 TraceCheckUtils]: 24: Hoare triple {35743#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~2; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,278 INFO L280 TraceCheckUtils]: 25: Hoare triple {35743#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,279 INFO L280 TraceCheckUtils]: 26: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume true; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,280 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {35743#(<= 2 ~waterLevel~0)} {35505#true} #956#return; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,280 INFO L280 TraceCheckUtils]: 28: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,281 INFO L280 TraceCheckUtils]: 29: Hoare triple {35743#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,282 INFO L280 TraceCheckUtils]: 30: Hoare triple {35743#(<= 2 ~waterLevel~0)} havoc #t~ret53; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,282 INFO L280 TraceCheckUtils]: 31: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,283 INFO L263 TraceCheckUtils]: 32: Hoare triple {35743#(<= 2 ~waterLevel~0)} call activatePump(); {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:59,283 INFO L280 TraceCheckUtils]: 33: Hoare triple {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {35505#true} is VALID [2020-07-10 23:20:59,283 INFO L263 TraceCheckUtils]: 34: Hoare triple {35505#true} call #t~ret56 := isMethaneAlarm(); {35505#true} is VALID [2020-07-10 23:20:59,284 INFO L280 TraceCheckUtils]: 35: Hoare triple {35505#true} havoc ~retValue_acc~10; {35505#true} is VALID [2020-07-10 23:20:59,284 INFO L263 TraceCheckUtils]: 36: Hoare triple {35505#true} call #t~ret57 := isMethaneLevelCritical(); {35505#true} is VALID [2020-07-10 23:20:59,284 INFO L280 TraceCheckUtils]: 37: Hoare triple {35505#true} havoc ~retValue_acc~6; {35505#true} is VALID [2020-07-10 23:20:59,284 INFO L280 TraceCheckUtils]: 38: Hoare triple {35505#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {35505#true} is VALID [2020-07-10 23:20:59,285 INFO L280 TraceCheckUtils]: 39: Hoare triple {35505#true} #res := ~retValue_acc~6; {35505#true} is VALID [2020-07-10 23:20:59,285 INFO L280 TraceCheckUtils]: 40: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,285 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {35505#true} {35505#true} #978#return; {35505#true} is VALID [2020-07-10 23:20:59,285 INFO L280 TraceCheckUtils]: 42: Hoare triple {35505#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {35505#true} is VALID [2020-07-10 23:20:59,285 INFO L280 TraceCheckUtils]: 43: Hoare triple {35505#true} ~retValue_acc~10 := #t~ret57; {35505#true} is VALID [2020-07-10 23:20:59,286 INFO L280 TraceCheckUtils]: 44: Hoare triple {35505#true} havoc #t~ret57; {35505#true} is VALID [2020-07-10 23:20:59,286 INFO L280 TraceCheckUtils]: 45: Hoare triple {35505#true} #res := ~retValue_acc~10; {35505#true} is VALID [2020-07-10 23:20:59,286 INFO L280 TraceCheckUtils]: 46: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,286 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {35505#true} {35505#true} #940#return; {35505#true} is VALID [2020-07-10 23:20:59,287 INFO L280 TraceCheckUtils]: 48: Hoare triple {35505#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {35505#true} is VALID [2020-07-10 23:20:59,287 INFO L280 TraceCheckUtils]: 49: Hoare triple {35505#true} ~tmp~9 := #t~ret56; {35505#true} is VALID [2020-07-10 23:20:59,287 INFO L280 TraceCheckUtils]: 50: Hoare triple {35505#true} havoc #t~ret56; {35505#true} is VALID [2020-07-10 23:20:59,287 INFO L280 TraceCheckUtils]: 51: Hoare triple {35505#true} assume !(0 != ~tmp~9); {35505#true} is VALID [2020-07-10 23:20:59,288 INFO L263 TraceCheckUtils]: 52: Hoare triple {35505#true} call activatePump__wrappee__lowWaterSensor(); {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:59,288 INFO L280 TraceCheckUtils]: 53: Hoare triple {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35505#true} is VALID [2020-07-10 23:20:59,288 INFO L280 TraceCheckUtils]: 54: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,288 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {35505#true} {35505#true} #942#return; {35505#true} is VALID [2020-07-10 23:20:59,289 INFO L280 TraceCheckUtils]: 56: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,289 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {35505#true} {35743#(<= 2 ~waterLevel~0)} #958#return; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,290 INFO L280 TraceCheckUtils]: 58: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume true; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,291 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {35743#(<= 2 ~waterLevel~0)} {35505#true} #970#return; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,291 INFO L280 TraceCheckUtils]: 60: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume true; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,292 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {35743#(<= 2 ~waterLevel~0)} {35505#true} #924#return; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,292 INFO L280 TraceCheckUtils]: 62: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume true; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,293 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {35743#(<= 2 ~waterLevel~0)} {35587#(= 1 ~waterLevel~0)} #948#return; {35506#false} is VALID [2020-07-10 23:20:59,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:59,299 INFO L280 TraceCheckUtils]: 0: Hoare triple {35505#true} havoc ~retValue_acc~6; {35505#true} is VALID [2020-07-10 23:20:59,299 INFO L280 TraceCheckUtils]: 1: Hoare triple {35505#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {35505#true} is VALID [2020-07-10 23:20:59,299 INFO L280 TraceCheckUtils]: 2: Hoare triple {35505#true} #res := ~retValue_acc~6; {35505#true} is VALID [2020-07-10 23:20:59,299 INFO L280 TraceCheckUtils]: 3: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,299 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35505#true} {35506#false} #934#return; {35506#false} is VALID [2020-07-10 23:20:59,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:20:59,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {35505#true} havoc ~retValue_acc~11; {35505#true} is VALID [2020-07-10 23:20:59,310 INFO L280 TraceCheckUtils]: 1: Hoare triple {35505#true} ~retValue_acc~11 := ~pumpRunning~0; {35505#true} is VALID [2020-07-10 23:20:59,310 INFO L280 TraceCheckUtils]: 2: Hoare triple {35505#true} #res := ~retValue_acc~11; {35505#true} is VALID [2020-07-10 23:20:59,311 INFO L280 TraceCheckUtils]: 3: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,311 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35505#true} {35506#false} #936#return; {35506#false} is VALID [2020-07-10 23:20:59,316 INFO L263 TraceCheckUtils]: 0: Hoare triple {35505#true} call ULTIMATE.init(); {35680#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:20:59,316 INFO L280 TraceCheckUtils]: 1: Hoare triple {35680#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {35505#true} is VALID [2020-07-10 23:20:59,316 INFO L280 TraceCheckUtils]: 2: Hoare triple {35505#true} #valid := #valid[0 := 0]; {35505#true} is VALID [2020-07-10 23:20:59,316 INFO L280 TraceCheckUtils]: 3: Hoare triple {35505#true} assume 0 < #StackHeapBarrier; {35505#true} is VALID [2020-07-10 23:20:59,317 INFO L280 TraceCheckUtils]: 4: Hoare triple {35505#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {35505#true} is VALID [2020-07-10 23:20:59,317 INFO L280 TraceCheckUtils]: 5: Hoare triple {35505#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {35505#true} is VALID [2020-07-10 23:20:59,317 INFO L280 TraceCheckUtils]: 6: Hoare triple {35505#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {35505#true} is VALID [2020-07-10 23:20:59,317 INFO L280 TraceCheckUtils]: 7: Hoare triple {35505#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {35505#true} is VALID [2020-07-10 23:20:59,317 INFO L280 TraceCheckUtils]: 8: Hoare triple {35505#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {35505#true} is VALID [2020-07-10 23:20:59,318 INFO L280 TraceCheckUtils]: 9: Hoare triple {35505#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {35505#true} is VALID [2020-07-10 23:20:59,318 INFO L280 TraceCheckUtils]: 10: Hoare triple {35505#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {35505#true} is VALID [2020-07-10 23:20:59,318 INFO L280 TraceCheckUtils]: 11: Hoare triple {35505#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {35505#true} is VALID [2020-07-10 23:20:59,318 INFO L280 TraceCheckUtils]: 12: Hoare triple {35505#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {35505#true} is VALID [2020-07-10 23:20:59,318 INFO L280 TraceCheckUtils]: 13: Hoare triple {35505#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {35505#true} is VALID [2020-07-10 23:20:59,319 INFO L280 TraceCheckUtils]: 14: Hoare triple {35505#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {35505#true} is VALID [2020-07-10 23:20:59,319 INFO L280 TraceCheckUtils]: 15: Hoare triple {35505#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {35505#true} is VALID [2020-07-10 23:20:59,319 INFO L280 TraceCheckUtils]: 16: Hoare triple {35505#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {35505#true} is VALID [2020-07-10 23:20:59,319 INFO L280 TraceCheckUtils]: 17: Hoare triple {35505#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {35505#true} is VALID [2020-07-10 23:20:59,319 INFO L280 TraceCheckUtils]: 18: Hoare triple {35505#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {35505#true} is VALID [2020-07-10 23:20:59,319 INFO L280 TraceCheckUtils]: 19: Hoare triple {35505#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {35505#true} is VALID [2020-07-10 23:20:59,320 INFO L280 TraceCheckUtils]: 20: Hoare triple {35505#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {35505#true} is VALID [2020-07-10 23:20:59,320 INFO L280 TraceCheckUtils]: 21: Hoare triple {35505#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {35505#true} is VALID [2020-07-10 23:20:59,320 INFO L280 TraceCheckUtils]: 22: Hoare triple {35505#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {35505#true} is VALID [2020-07-10 23:20:59,320 INFO L280 TraceCheckUtils]: 23: Hoare triple {35505#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {35505#true} is VALID [2020-07-10 23:20:59,320 INFO L280 TraceCheckUtils]: 24: Hoare triple {35505#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {35505#true} is VALID [2020-07-10 23:20:59,320 INFO L280 TraceCheckUtils]: 25: Hoare triple {35505#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {35505#true} is VALID [2020-07-10 23:20:59,321 INFO L280 TraceCheckUtils]: 26: Hoare triple {35505#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {35505#true} is VALID [2020-07-10 23:20:59,321 INFO L280 TraceCheckUtils]: 27: Hoare triple {35505#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {35505#true} is VALID [2020-07-10 23:20:59,321 INFO L280 TraceCheckUtils]: 28: Hoare triple {35505#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {35505#true} is VALID [2020-07-10 23:20:59,321 INFO L280 TraceCheckUtils]: 29: Hoare triple {35505#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {35505#true} is VALID [2020-07-10 23:20:59,321 INFO L280 TraceCheckUtils]: 30: Hoare triple {35505#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {35505#true} is VALID [2020-07-10 23:20:59,321 INFO L280 TraceCheckUtils]: 31: Hoare triple {35505#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {35505#true} is VALID [2020-07-10 23:20:59,321 INFO L280 TraceCheckUtils]: 32: Hoare triple {35505#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {35505#true} is VALID [2020-07-10 23:20:59,322 INFO L280 TraceCheckUtils]: 33: Hoare triple {35505#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {35505#true} is VALID [2020-07-10 23:20:59,322 INFO L280 TraceCheckUtils]: 34: Hoare triple {35505#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {35505#true} is VALID [2020-07-10 23:20:59,322 INFO L280 TraceCheckUtils]: 35: Hoare triple {35505#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {35505#true} is VALID [2020-07-10 23:20:59,322 INFO L280 TraceCheckUtils]: 36: Hoare triple {35505#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {35505#true} is VALID [2020-07-10 23:20:59,322 INFO L280 TraceCheckUtils]: 37: Hoare triple {35505#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {35505#true} is VALID [2020-07-10 23:20:59,322 INFO L280 TraceCheckUtils]: 38: Hoare triple {35505#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {35505#true} is VALID [2020-07-10 23:20:59,323 INFO L280 TraceCheckUtils]: 39: Hoare triple {35505#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {35505#true} is VALID [2020-07-10 23:20:59,323 INFO L280 TraceCheckUtils]: 40: Hoare triple {35505#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {35505#true} is VALID [2020-07-10 23:20:59,323 INFO L280 TraceCheckUtils]: 41: Hoare triple {35505#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {35505#true} is VALID [2020-07-10 23:20:59,323 INFO L280 TraceCheckUtils]: 42: Hoare triple {35505#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {35505#true} is VALID [2020-07-10 23:20:59,323 INFO L280 TraceCheckUtils]: 43: Hoare triple {35505#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {35505#true} is VALID [2020-07-10 23:20:59,323 INFO L280 TraceCheckUtils]: 44: Hoare triple {35505#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {35505#true} is VALID [2020-07-10 23:20:59,324 INFO L280 TraceCheckUtils]: 45: Hoare triple {35505#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {35505#true} is VALID [2020-07-10 23:20:59,324 INFO L280 TraceCheckUtils]: 46: Hoare triple {35505#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {35505#true} is VALID [2020-07-10 23:20:59,324 INFO L280 TraceCheckUtils]: 47: Hoare triple {35505#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {35505#true} is VALID [2020-07-10 23:20:59,324 INFO L280 TraceCheckUtils]: 48: Hoare triple {35505#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {35505#true} is VALID [2020-07-10 23:20:59,324 INFO L280 TraceCheckUtils]: 49: Hoare triple {35505#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {35505#true} is VALID [2020-07-10 23:20:59,324 INFO L280 TraceCheckUtils]: 50: Hoare triple {35505#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {35505#true} is VALID [2020-07-10 23:20:59,325 INFO L280 TraceCheckUtils]: 51: Hoare triple {35505#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {35505#true} is VALID [2020-07-10 23:20:59,325 INFO L280 TraceCheckUtils]: 52: Hoare triple {35505#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {35505#true} is VALID [2020-07-10 23:20:59,325 INFO L280 TraceCheckUtils]: 53: Hoare triple {35505#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {35505#true} is VALID [2020-07-10 23:20:59,325 INFO L280 TraceCheckUtils]: 54: Hoare triple {35505#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {35505#true} is VALID [2020-07-10 23:20:59,325 INFO L280 TraceCheckUtils]: 55: Hoare triple {35505#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {35505#true} is VALID [2020-07-10 23:20:59,325 INFO L280 TraceCheckUtils]: 56: Hoare triple {35505#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {35505#true} is VALID [2020-07-10 23:20:59,326 INFO L280 TraceCheckUtils]: 57: Hoare triple {35505#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {35505#true} is VALID [2020-07-10 23:20:59,326 INFO L280 TraceCheckUtils]: 58: Hoare triple {35505#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {35505#true} is VALID [2020-07-10 23:20:59,326 INFO L280 TraceCheckUtils]: 59: Hoare triple {35505#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {35505#true} is VALID [2020-07-10 23:20:59,326 INFO L280 TraceCheckUtils]: 60: Hoare triple {35505#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {35505#true} is VALID [2020-07-10 23:20:59,326 INFO L280 TraceCheckUtils]: 61: Hoare triple {35505#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {35505#true} is VALID [2020-07-10 23:20:59,326 INFO L280 TraceCheckUtils]: 62: Hoare triple {35505#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {35505#true} is VALID [2020-07-10 23:20:59,327 INFO L280 TraceCheckUtils]: 63: Hoare triple {35505#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {35505#true} is VALID [2020-07-10 23:20:59,327 INFO L280 TraceCheckUtils]: 64: Hoare triple {35505#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {35505#true} is VALID [2020-07-10 23:20:59,327 INFO L280 TraceCheckUtils]: 65: Hoare triple {35505#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {35505#true} is VALID [2020-07-10 23:20:59,327 INFO L280 TraceCheckUtils]: 66: Hoare triple {35505#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {35505#true} is VALID [2020-07-10 23:20:59,327 INFO L280 TraceCheckUtils]: 67: Hoare triple {35505#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {35505#true} is VALID [2020-07-10 23:20:59,328 INFO L280 TraceCheckUtils]: 68: Hoare triple {35505#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {35505#true} is VALID [2020-07-10 23:20:59,328 INFO L280 TraceCheckUtils]: 69: Hoare triple {35505#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {35505#true} is VALID [2020-07-10 23:20:59,328 INFO L280 TraceCheckUtils]: 70: Hoare triple {35505#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {35505#true} is VALID [2020-07-10 23:20:59,328 INFO L280 TraceCheckUtils]: 71: Hoare triple {35505#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {35505#true} is VALID [2020-07-10 23:20:59,328 INFO L280 TraceCheckUtils]: 72: Hoare triple {35505#true} ~methAndRunningLastTime~0 := 0; {35505#true} is VALID [2020-07-10 23:20:59,328 INFO L280 TraceCheckUtils]: 73: Hoare triple {35505#true} ~cleanupTimeShifts~0 := 4; {35505#true} is VALID [2020-07-10 23:20:59,329 INFO L280 TraceCheckUtils]: 74: Hoare triple {35505#true} ~head~0.base, ~head~0.offset := 0, 0; {35505#true} is VALID [2020-07-10 23:20:59,329 INFO L280 TraceCheckUtils]: 75: Hoare triple {35505#true} ~waterLevel~0 := 1; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,330 INFO L280 TraceCheckUtils]: 76: Hoare triple {35587#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,331 INFO L280 TraceCheckUtils]: 77: Hoare triple {35587#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,331 INFO L280 TraceCheckUtils]: 78: Hoare triple {35587#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,332 INFO L280 TraceCheckUtils]: 79: Hoare triple {35587#(= 1 ~waterLevel~0)} assume true; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,332 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {35587#(= 1 ~waterLevel~0)} {35505#true} #984#return; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,333 INFO L263 TraceCheckUtils]: 81: Hoare triple {35587#(= 1 ~waterLevel~0)} call #t~ret76 := main(); {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,333 INFO L280 TraceCheckUtils]: 82: Hoare triple {35587#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,334 INFO L280 TraceCheckUtils]: 83: Hoare triple {35587#(= 1 ~waterLevel~0)} havoc ~tmp~1; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,334 INFO L263 TraceCheckUtils]: 84: Hoare triple {35587#(= 1 ~waterLevel~0)} call select_helpers(); {35505#true} is VALID [2020-07-10 23:20:59,334 INFO L280 TraceCheckUtils]: 85: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,335 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {35505#true} {35587#(= 1 ~waterLevel~0)} #876#return; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,335 INFO L263 TraceCheckUtils]: 87: Hoare triple {35587#(= 1 ~waterLevel~0)} call select_features(); {35505#true} is VALID [2020-07-10 23:20:59,335 INFO L280 TraceCheckUtils]: 88: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,336 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {35505#true} {35587#(= 1 ~waterLevel~0)} #878#return; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,336 INFO L263 TraceCheckUtils]: 90: Hoare triple {35587#(= 1 ~waterLevel~0)} call #t~ret2 := valid_product(); {35505#true} is VALID [2020-07-10 23:20:59,336 INFO L280 TraceCheckUtils]: 91: Hoare triple {35505#true} havoc ~retValue_acc~5; {35505#true} is VALID [2020-07-10 23:20:59,336 INFO L280 TraceCheckUtils]: 92: Hoare triple {35505#true} ~retValue_acc~5 := 1; {35505#true} is VALID [2020-07-10 23:20:59,336 INFO L280 TraceCheckUtils]: 93: Hoare triple {35505#true} #res := ~retValue_acc~5; {35505#true} is VALID [2020-07-10 23:20:59,337 INFO L280 TraceCheckUtils]: 94: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,337 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {35505#true} {35587#(= 1 ~waterLevel~0)} #880#return; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,338 INFO L280 TraceCheckUtils]: 96: Hoare triple {35587#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,339 INFO L280 TraceCheckUtils]: 97: Hoare triple {35587#(= 1 ~waterLevel~0)} ~tmp~1 := #t~ret2; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,339 INFO L280 TraceCheckUtils]: 98: Hoare triple {35587#(= 1 ~waterLevel~0)} havoc #t~ret2; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,340 INFO L280 TraceCheckUtils]: 99: Hoare triple {35587#(= 1 ~waterLevel~0)} assume 0 != ~tmp~1; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,340 INFO L263 TraceCheckUtils]: 100: Hoare triple {35587#(= 1 ~waterLevel~0)} call setup(); {35505#true} is VALID [2020-07-10 23:20:59,340 INFO L280 TraceCheckUtils]: 101: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,341 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {35505#true} {35587#(= 1 ~waterLevel~0)} #882#return; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,341 INFO L263 TraceCheckUtils]: 103: Hoare triple {35587#(= 1 ~waterLevel~0)} call runTest(); {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,342 INFO L263 TraceCheckUtils]: 104: Hoare triple {35587#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {35681#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:20:59,342 INFO L280 TraceCheckUtils]: 105: Hoare triple {35681#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {35505#true} is VALID [2020-07-10 23:20:59,342 INFO L280 TraceCheckUtils]: 106: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,343 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {35505#true} {35587#(= 1 ~waterLevel~0)} #974#return; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,344 INFO L263 TraceCheckUtils]: 108: Hoare triple {35587#(= 1 ~waterLevel~0)} call test(); {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,344 INFO L280 TraceCheckUtils]: 109: Hoare triple {35587#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,345 INFO L280 TraceCheckUtils]: 110: Hoare triple {35587#(= 1 ~waterLevel~0)} havoc ~tmp~5; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,345 INFO L280 TraceCheckUtils]: 111: Hoare triple {35587#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,346 INFO L280 TraceCheckUtils]: 112: Hoare triple {35587#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,346 INFO L280 TraceCheckUtils]: 113: Hoare triple {35587#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,347 INFO L280 TraceCheckUtils]: 114: Hoare triple {35587#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,347 INFO L280 TraceCheckUtils]: 115: Hoare triple {35587#(= 1 ~waterLevel~0)} assume !false; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,348 INFO L280 TraceCheckUtils]: 116: Hoare triple {35587#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,348 INFO L280 TraceCheckUtils]: 117: Hoare triple {35587#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,349 INFO L280 TraceCheckUtils]: 118: Hoare triple {35587#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet39; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,350 INFO L280 TraceCheckUtils]: 119: Hoare triple {35587#(= 1 ~waterLevel~0)} havoc #t~nondet39; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,350 INFO L280 TraceCheckUtils]: 120: Hoare triple {35587#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~5); {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,351 INFO L280 TraceCheckUtils]: 121: Hoare triple {35587#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet40 && #t~nondet40 <= 2147483647; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,351 INFO L280 TraceCheckUtils]: 122: Hoare triple {35587#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet40; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,352 INFO L280 TraceCheckUtils]: 123: Hoare triple {35587#(= 1 ~waterLevel~0)} havoc #t~nondet40; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,352 INFO L280 TraceCheckUtils]: 124: Hoare triple {35587#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~1; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,353 INFO L263 TraceCheckUtils]: 125: Hoare triple {35587#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {35682#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:20:59,353 INFO L280 TraceCheckUtils]: 126: Hoare triple {35682#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {35505#true} is VALID [2020-07-10 23:20:59,353 INFO L280 TraceCheckUtils]: 127: Hoare triple {35505#true} ~methaneLevelCritical~0 := 1; {35505#true} is VALID [2020-07-10 23:20:59,354 INFO L280 TraceCheckUtils]: 128: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,354 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {35505#true} {35587#(= 1 ~waterLevel~0)} #928#return; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,355 INFO L280 TraceCheckUtils]: 130: Hoare triple {35587#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet41 && #t~nondet41 <= 2147483647; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,369 INFO L280 TraceCheckUtils]: 131: Hoare triple {35587#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet41; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,370 INFO L280 TraceCheckUtils]: 132: Hoare triple {35587#(= 1 ~waterLevel~0)} havoc #t~nondet41; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,371 INFO L280 TraceCheckUtils]: 133: Hoare triple {35587#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,372 INFO L263 TraceCheckUtils]: 134: Hoare triple {35587#(= 1 ~waterLevel~0)} call timeShift(); {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,372 INFO L280 TraceCheckUtils]: 135: Hoare triple {35587#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,373 INFO L280 TraceCheckUtils]: 136: Hoare triple {35587#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {35587#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,374 INFO L263 TraceCheckUtils]: 137: Hoare triple {35587#(= 1 ~waterLevel~0)} call processEnvironment(); {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:59,374 INFO L280 TraceCheckUtils]: 138: Hoare triple {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {35505#true} is VALID [2020-07-10 23:20:59,374 INFO L280 TraceCheckUtils]: 139: Hoare triple {35505#true} assume !(0 != ~pumpRunning~0); {35505#true} is VALID [2020-07-10 23:20:59,375 INFO L263 TraceCheckUtils]: 140: Hoare triple {35505#true} call processEnvironment__wrappee__methaneQuery(); {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:59,375 INFO L280 TraceCheckUtils]: 141: Hoare triple {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {35505#true} is VALID [2020-07-10 23:20:59,375 INFO L280 TraceCheckUtils]: 142: Hoare triple {35505#true} assume !(0 != ~pumpRunning~0); {35505#true} is VALID [2020-07-10 23:20:59,376 INFO L263 TraceCheckUtils]: 143: Hoare triple {35505#true} call processEnvironment__wrappee__highWaterSensor(); {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:59,376 INFO L280 TraceCheckUtils]: 144: Hoare triple {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {35505#true} is VALID [2020-07-10 23:20:59,376 INFO L280 TraceCheckUtils]: 145: Hoare triple {35505#true} assume 0 == ~pumpRunning~0; {35505#true} is VALID [2020-07-10 23:20:59,376 INFO L263 TraceCheckUtils]: 146: Hoare triple {35505#true} call #t~ret53 := isHighWaterLevel(); {35505#true} is VALID [2020-07-10 23:20:59,376 INFO L280 TraceCheckUtils]: 147: Hoare triple {35505#true} havoc ~retValue_acc~12; {35505#true} is VALID [2020-07-10 23:20:59,377 INFO L280 TraceCheckUtils]: 148: Hoare triple {35505#true} havoc ~tmp~10; {35505#true} is VALID [2020-07-10 23:20:59,377 INFO L280 TraceCheckUtils]: 149: Hoare triple {35505#true} havoc ~tmp___0~2; {35505#true} is VALID [2020-07-10 23:20:59,377 INFO L263 TraceCheckUtils]: 150: Hoare triple {35505#true} call #t~ret74 := isHighWaterSensorDry(); {35505#true} is VALID [2020-07-10 23:20:59,377 INFO L280 TraceCheckUtils]: 151: Hoare triple {35505#true} havoc ~retValue_acc~8; {35505#true} is VALID [2020-07-10 23:20:59,378 INFO L280 TraceCheckUtils]: 152: Hoare triple {35505#true} assume !(~waterLevel~0 < 2); {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,378 INFO L280 TraceCheckUtils]: 153: Hoare triple {35743#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,379 INFO L280 TraceCheckUtils]: 154: Hoare triple {35743#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,379 INFO L280 TraceCheckUtils]: 155: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume true; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,380 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {35743#(<= 2 ~waterLevel~0)} {35505#true} #944#return; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,381 INFO L280 TraceCheckUtils]: 157: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,381 INFO L280 TraceCheckUtils]: 158: Hoare triple {35743#(<= 2 ~waterLevel~0)} ~tmp~10 := #t~ret74; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,382 INFO L280 TraceCheckUtils]: 159: Hoare triple {35743#(<= 2 ~waterLevel~0)} havoc #t~ret74; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,383 INFO L280 TraceCheckUtils]: 160: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~10); {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,383 INFO L280 TraceCheckUtils]: 161: Hoare triple {35743#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,384 INFO L280 TraceCheckUtils]: 162: Hoare triple {35743#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~2; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,384 INFO L280 TraceCheckUtils]: 163: Hoare triple {35743#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,385 INFO L280 TraceCheckUtils]: 164: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume true; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,386 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {35743#(<= 2 ~waterLevel~0)} {35505#true} #956#return; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,386 INFO L280 TraceCheckUtils]: 166: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,387 INFO L280 TraceCheckUtils]: 167: Hoare triple {35743#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,387 INFO L280 TraceCheckUtils]: 168: Hoare triple {35743#(<= 2 ~waterLevel~0)} havoc #t~ret53; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,388 INFO L280 TraceCheckUtils]: 169: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,388 INFO L263 TraceCheckUtils]: 170: Hoare triple {35743#(<= 2 ~waterLevel~0)} call activatePump(); {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:59,389 INFO L280 TraceCheckUtils]: 171: Hoare triple {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {35505#true} is VALID [2020-07-10 23:20:59,389 INFO L263 TraceCheckUtils]: 172: Hoare triple {35505#true} call #t~ret56 := isMethaneAlarm(); {35505#true} is VALID [2020-07-10 23:20:59,389 INFO L280 TraceCheckUtils]: 173: Hoare triple {35505#true} havoc ~retValue_acc~10; {35505#true} is VALID [2020-07-10 23:20:59,390 INFO L263 TraceCheckUtils]: 174: Hoare triple {35505#true} call #t~ret57 := isMethaneLevelCritical(); {35505#true} is VALID [2020-07-10 23:20:59,390 INFO L280 TraceCheckUtils]: 175: Hoare triple {35505#true} havoc ~retValue_acc~6; {35505#true} is VALID [2020-07-10 23:20:59,390 INFO L280 TraceCheckUtils]: 176: Hoare triple {35505#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {35505#true} is VALID [2020-07-10 23:20:59,390 INFO L280 TraceCheckUtils]: 177: Hoare triple {35505#true} #res := ~retValue_acc~6; {35505#true} is VALID [2020-07-10 23:20:59,391 INFO L280 TraceCheckUtils]: 178: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,391 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {35505#true} {35505#true} #978#return; {35505#true} is VALID [2020-07-10 23:20:59,391 INFO L280 TraceCheckUtils]: 180: Hoare triple {35505#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {35505#true} is VALID [2020-07-10 23:20:59,391 INFO L280 TraceCheckUtils]: 181: Hoare triple {35505#true} ~retValue_acc~10 := #t~ret57; {35505#true} is VALID [2020-07-10 23:20:59,391 INFO L280 TraceCheckUtils]: 182: Hoare triple {35505#true} havoc #t~ret57; {35505#true} is VALID [2020-07-10 23:20:59,392 INFO L280 TraceCheckUtils]: 183: Hoare triple {35505#true} #res := ~retValue_acc~10; {35505#true} is VALID [2020-07-10 23:20:59,392 INFO L280 TraceCheckUtils]: 184: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,392 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {35505#true} {35505#true} #940#return; {35505#true} is VALID [2020-07-10 23:20:59,392 INFO L280 TraceCheckUtils]: 186: Hoare triple {35505#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {35505#true} is VALID [2020-07-10 23:20:59,392 INFO L280 TraceCheckUtils]: 187: Hoare triple {35505#true} ~tmp~9 := #t~ret56; {35505#true} is VALID [2020-07-10 23:20:59,392 INFO L280 TraceCheckUtils]: 188: Hoare triple {35505#true} havoc #t~ret56; {35505#true} is VALID [2020-07-10 23:20:59,393 INFO L280 TraceCheckUtils]: 189: Hoare triple {35505#true} assume !(0 != ~tmp~9); {35505#true} is VALID [2020-07-10 23:20:59,393 INFO L263 TraceCheckUtils]: 190: Hoare triple {35505#true} call activatePump__wrappee__lowWaterSensor(); {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:20:59,394 INFO L280 TraceCheckUtils]: 191: Hoare triple {35683#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35505#true} is VALID [2020-07-10 23:20:59,394 INFO L280 TraceCheckUtils]: 192: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,394 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {35505#true} {35505#true} #942#return; {35505#true} is VALID [2020-07-10 23:20:59,394 INFO L280 TraceCheckUtils]: 194: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,395 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {35505#true} {35743#(<= 2 ~waterLevel~0)} #958#return; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,395 INFO L280 TraceCheckUtils]: 196: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume true; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,396 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {35743#(<= 2 ~waterLevel~0)} {35505#true} #970#return; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,396 INFO L280 TraceCheckUtils]: 198: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume true; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,397 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {35743#(<= 2 ~waterLevel~0)} {35505#true} #924#return; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,398 INFO L280 TraceCheckUtils]: 200: Hoare triple {35743#(<= 2 ~waterLevel~0)} assume true; {35743#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:20:59,398 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {35743#(<= 2 ~waterLevel~0)} {35587#(= 1 ~waterLevel~0)} #948#return; {35506#false} is VALID [2020-07-10 23:20:59,398 INFO L263 TraceCheckUtils]: 202: Hoare triple {35506#false} call __utac_acc__Specification2_spec__2(); {35506#false} is VALID [2020-07-10 23:20:59,399 INFO L280 TraceCheckUtils]: 203: Hoare triple {35506#false} havoc ~tmp~0; {35506#false} is VALID [2020-07-10 23:20:59,399 INFO L280 TraceCheckUtils]: 204: Hoare triple {35506#false} havoc ~tmp___0~0; {35506#false} is VALID [2020-07-10 23:20:59,399 INFO L263 TraceCheckUtils]: 205: Hoare triple {35506#false} call #t~ret0 := isMethaneLevelCritical(); {35505#true} is VALID [2020-07-10 23:20:59,399 INFO L280 TraceCheckUtils]: 206: Hoare triple {35505#true} havoc ~retValue_acc~6; {35505#true} is VALID [2020-07-10 23:20:59,399 INFO L280 TraceCheckUtils]: 207: Hoare triple {35505#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {35505#true} is VALID [2020-07-10 23:20:59,400 INFO L280 TraceCheckUtils]: 208: Hoare triple {35505#true} #res := ~retValue_acc~6; {35505#true} is VALID [2020-07-10 23:20:59,400 INFO L280 TraceCheckUtils]: 209: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,400 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {35505#true} {35506#false} #934#return; {35506#false} is VALID [2020-07-10 23:20:59,400 INFO L280 TraceCheckUtils]: 211: Hoare triple {35506#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {35506#false} is VALID [2020-07-10 23:20:59,400 INFO L280 TraceCheckUtils]: 212: Hoare triple {35506#false} ~tmp~0 := #t~ret0; {35506#false} is VALID [2020-07-10 23:20:59,401 INFO L280 TraceCheckUtils]: 213: Hoare triple {35506#false} havoc #t~ret0; {35506#false} is VALID [2020-07-10 23:20:59,401 INFO L280 TraceCheckUtils]: 214: Hoare triple {35506#false} assume 0 != ~tmp~0; {35506#false} is VALID [2020-07-10 23:20:59,401 INFO L263 TraceCheckUtils]: 215: Hoare triple {35506#false} call #t~ret1 := isPumpRunning(); {35505#true} is VALID [2020-07-10 23:20:59,401 INFO L280 TraceCheckUtils]: 216: Hoare triple {35505#true} havoc ~retValue_acc~11; {35505#true} is VALID [2020-07-10 23:20:59,401 INFO L280 TraceCheckUtils]: 217: Hoare triple {35505#true} ~retValue_acc~11 := ~pumpRunning~0; {35505#true} is VALID [2020-07-10 23:20:59,402 INFO L280 TraceCheckUtils]: 218: Hoare triple {35505#true} #res := ~retValue_acc~11; {35505#true} is VALID [2020-07-10 23:20:59,402 INFO L280 TraceCheckUtils]: 219: Hoare triple {35505#true} assume true; {35505#true} is VALID [2020-07-10 23:20:59,402 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {35505#true} {35506#false} #936#return; {35506#false} is VALID [2020-07-10 23:20:59,402 INFO L280 TraceCheckUtils]: 221: Hoare triple {35506#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {35506#false} is VALID [2020-07-10 23:20:59,402 INFO L280 TraceCheckUtils]: 222: Hoare triple {35506#false} ~tmp___0~0 := #t~ret1; {35506#false} is VALID [2020-07-10 23:20:59,402 INFO L280 TraceCheckUtils]: 223: Hoare triple {35506#false} havoc #t~ret1; {35506#false} is VALID [2020-07-10 23:20:59,403 INFO L280 TraceCheckUtils]: 224: Hoare triple {35506#false} assume 0 != ~tmp___0~0; {35506#false} is VALID [2020-07-10 23:20:59,403 INFO L280 TraceCheckUtils]: 225: Hoare triple {35506#false} assume 0 != ~methAndRunningLastTime~0; {35506#false} is VALID [2020-07-10 23:20:59,403 INFO L263 TraceCheckUtils]: 226: Hoare triple {35506#false} call __automaton_fail(); {35506#false} is VALID [2020-07-10 23:20:59,403 INFO L280 TraceCheckUtils]: 227: Hoare triple {35506#false} assume !false; {35506#false} is VALID [2020-07-10 23:20:59,454 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 23:20:59,455 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1508502528] [2020-07-10 23:20:59,455 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:20:59,455 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 23:20:59,456 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [714574329] [2020-07-10 23:20:59,456 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 228 [2020-07-10 23:20:59,457 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:20:59,457 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 23:20:59,691 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 224 edges. 224 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:20:59,691 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 23:20:59,691 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:20:59,692 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 23:20:59,692 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 23:20:59,692 INFO L87 Difference]: Start difference. First operand 707 states and 767 transitions. Second operand 8 states. [2020-07-10 23:21:00,791 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:21:04,271 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:21:47,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:21:47,205 INFO L93 Difference]: Finished difference Result 1965 states and 2336 transitions. [2020-07-10 23:21:47,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-10 23:21:47,205 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 228 [2020-07-10 23:21:47,205 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:21:47,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 23:21:47,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 1045 transitions. [2020-07-10 23:21:47,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 23:21:47,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 1045 transitions. [2020-07-10 23:21:47,227 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 1045 transitions. [2020-07-10 23:21:50,380 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1045 edges. 1045 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:21:50,467 INFO L225 Difference]: With dead ends: 1965 [2020-07-10 23:21:50,467 INFO L226 Difference]: Without dead ends: 1373 [2020-07-10 23:21:50,469 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 47 SyntacticMatches, 4 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 120 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=134, Invalid=372, Unknown=0, NotChecked=0, Total=506 [2020-07-10 23:21:50,470 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1373 states. [2020-07-10 23:22:18,649 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1373 to 1141. [2020-07-10 23:22:18,649 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:22:18,649 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1373 states. Second operand 1141 states. [2020-07-10 23:22:18,649 INFO L74 IsIncluded]: Start isIncluded. First operand 1373 states. Second operand 1141 states. [2020-07-10 23:22:18,649 INFO L87 Difference]: Start difference. First operand 1373 states. Second operand 1141 states. [2020-07-10 23:22:18,708 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:22:18,709 INFO L93 Difference]: Finished difference Result 1373 states and 1602 transitions. [2020-07-10 23:22:18,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 1602 transitions. [2020-07-10 23:22:18,711 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:22:18,711 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:22:18,711 INFO L74 IsIncluded]: Start isIncluded. First operand 1141 states. Second operand 1373 states. [2020-07-10 23:22:18,711 INFO L87 Difference]: Start difference. First operand 1141 states. Second operand 1373 states. [2020-07-10 23:22:18,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:22:18,798 INFO L93 Difference]: Finished difference Result 1373 states and 1602 transitions. [2020-07-10 23:22:18,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 1602 transitions. [2020-07-10 23:22:18,801 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:22:18,801 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:22:18,801 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:22:18,801 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:22:18,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1141 states. [2020-07-10 23:22:18,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 1141 states and 1273 transitions. [2020-07-10 23:22:18,854 INFO L78 Accepts]: Start accepts. Automaton has 1141 states and 1273 transitions. Word has length 228 [2020-07-10 23:22:18,855 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:22:18,855 INFO L479 AbstractCegarLoop]: Abstraction has 1141 states and 1273 transitions. [2020-07-10 23:22:18,855 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 23:22:18,855 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1141 states and 1273 transitions. [2020-07-10 23:22:26,495 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1273 edges. 1273 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:22:26,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1273 transitions. [2020-07-10 23:22:26,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2020-07-10 23:22:26,499 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:22:26,499 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] [2020-07-10 23:22:26,499 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 23:22:26,499 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:22:26,500 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:22:26,500 INFO L82 PathProgramCache]: Analyzing trace with hash 1190127095, now seen corresponding path program 1 times [2020-07-10 23:22:26,500 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:22:26,500 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1815143237] [2020-07-10 23:22:26,500 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:22:26,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:26,868 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:22:26,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:26,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {45049#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {44868#true} is VALID [2020-07-10 23:22:26,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {44868#true} #valid := #valid[0 := 0]; {44868#true} is VALID [2020-07-10 23:22:26,932 INFO L280 TraceCheckUtils]: 2: Hoare triple {44868#true} assume 0 < #StackHeapBarrier; {44868#true} is VALID [2020-07-10 23:22:26,932 INFO L280 TraceCheckUtils]: 3: Hoare triple {44868#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {44868#true} is VALID [2020-07-10 23:22:26,932 INFO L280 TraceCheckUtils]: 4: Hoare triple {44868#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {44868#true} is VALID [2020-07-10 23:22:26,932 INFO L280 TraceCheckUtils]: 5: Hoare triple {44868#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {44868#true} is VALID [2020-07-10 23:22:26,932 INFO L280 TraceCheckUtils]: 6: Hoare triple {44868#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {44868#true} is VALID [2020-07-10 23:22:26,932 INFO L280 TraceCheckUtils]: 7: Hoare triple {44868#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {44868#true} is VALID [2020-07-10 23:22:26,933 INFO L280 TraceCheckUtils]: 8: Hoare triple {44868#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {44868#true} is VALID [2020-07-10 23:22:26,933 INFO L280 TraceCheckUtils]: 9: Hoare triple {44868#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {44868#true} is VALID [2020-07-10 23:22:26,933 INFO L280 TraceCheckUtils]: 10: Hoare triple {44868#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {44868#true} is VALID [2020-07-10 23:22:26,933 INFO L280 TraceCheckUtils]: 11: Hoare triple {44868#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {44868#true} is VALID [2020-07-10 23:22:26,933 INFO L280 TraceCheckUtils]: 12: Hoare triple {44868#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {44868#true} is VALID [2020-07-10 23:22:26,934 INFO L280 TraceCheckUtils]: 13: Hoare triple {44868#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {44868#true} is VALID [2020-07-10 23:22:26,934 INFO L280 TraceCheckUtils]: 14: Hoare triple {44868#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {44868#true} is VALID [2020-07-10 23:22:26,934 INFO L280 TraceCheckUtils]: 15: Hoare triple {44868#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {44868#true} is VALID [2020-07-10 23:22:26,934 INFO L280 TraceCheckUtils]: 16: Hoare triple {44868#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {44868#true} is VALID [2020-07-10 23:22:26,934 INFO L280 TraceCheckUtils]: 17: Hoare triple {44868#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {44868#true} is VALID [2020-07-10 23:22:26,934 INFO L280 TraceCheckUtils]: 18: Hoare triple {44868#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {44868#true} is VALID [2020-07-10 23:22:26,935 INFO L280 TraceCheckUtils]: 19: Hoare triple {44868#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {44868#true} is VALID [2020-07-10 23:22:26,935 INFO L280 TraceCheckUtils]: 20: Hoare triple {44868#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {44868#true} is VALID [2020-07-10 23:22:26,935 INFO L280 TraceCheckUtils]: 21: Hoare triple {44868#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {44868#true} is VALID [2020-07-10 23:22:26,935 INFO L280 TraceCheckUtils]: 22: Hoare triple {44868#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {44868#true} is VALID [2020-07-10 23:22:26,935 INFO L280 TraceCheckUtils]: 23: Hoare triple {44868#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {44868#true} is VALID [2020-07-10 23:22:26,936 INFO L280 TraceCheckUtils]: 24: Hoare triple {44868#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {44868#true} is VALID [2020-07-10 23:22:26,936 INFO L280 TraceCheckUtils]: 25: Hoare triple {44868#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {44868#true} is VALID [2020-07-10 23:22:26,936 INFO L280 TraceCheckUtils]: 26: Hoare triple {44868#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {44868#true} is VALID [2020-07-10 23:22:26,937 INFO L280 TraceCheckUtils]: 27: Hoare triple {44868#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {44868#true} is VALID [2020-07-10 23:22:26,937 INFO L280 TraceCheckUtils]: 28: Hoare triple {44868#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {44868#true} is VALID [2020-07-10 23:22:26,937 INFO L280 TraceCheckUtils]: 29: Hoare triple {44868#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {44868#true} is VALID [2020-07-10 23:22:26,937 INFO L280 TraceCheckUtils]: 30: Hoare triple {44868#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {44868#true} is VALID [2020-07-10 23:22:26,938 INFO L280 TraceCheckUtils]: 31: Hoare triple {44868#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {44868#true} is VALID [2020-07-10 23:22:26,938 INFO L280 TraceCheckUtils]: 32: Hoare triple {44868#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {44868#true} is VALID [2020-07-10 23:22:26,938 INFO L280 TraceCheckUtils]: 33: Hoare triple {44868#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {44868#true} is VALID [2020-07-10 23:22:26,939 INFO L280 TraceCheckUtils]: 34: Hoare triple {44868#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {44868#true} is VALID [2020-07-10 23:22:26,939 INFO L280 TraceCheckUtils]: 35: Hoare triple {44868#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {44868#true} is VALID [2020-07-10 23:22:26,939 INFO L280 TraceCheckUtils]: 36: Hoare triple {44868#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {44868#true} is VALID [2020-07-10 23:22:26,940 INFO L280 TraceCheckUtils]: 37: Hoare triple {44868#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {44868#true} is VALID [2020-07-10 23:22:26,940 INFO L280 TraceCheckUtils]: 38: Hoare triple {44868#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {44868#true} is VALID [2020-07-10 23:22:26,940 INFO L280 TraceCheckUtils]: 39: Hoare triple {44868#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {44868#true} is VALID [2020-07-10 23:22:26,941 INFO L280 TraceCheckUtils]: 40: Hoare triple {44868#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {44868#true} is VALID [2020-07-10 23:22:26,941 INFO L280 TraceCheckUtils]: 41: Hoare triple {44868#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {44868#true} is VALID [2020-07-10 23:22:26,941 INFO L280 TraceCheckUtils]: 42: Hoare triple {44868#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {44868#true} is VALID [2020-07-10 23:22:26,942 INFO L280 TraceCheckUtils]: 43: Hoare triple {44868#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {44868#true} is VALID [2020-07-10 23:22:26,942 INFO L280 TraceCheckUtils]: 44: Hoare triple {44868#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {44868#true} is VALID [2020-07-10 23:22:26,942 INFO L280 TraceCheckUtils]: 45: Hoare triple {44868#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {44868#true} is VALID [2020-07-10 23:22:26,942 INFO L280 TraceCheckUtils]: 46: Hoare triple {44868#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {44868#true} is VALID [2020-07-10 23:22:26,943 INFO L280 TraceCheckUtils]: 47: Hoare triple {44868#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {44868#true} is VALID [2020-07-10 23:22:26,943 INFO L280 TraceCheckUtils]: 48: Hoare triple {44868#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {44868#true} is VALID [2020-07-10 23:22:26,943 INFO L280 TraceCheckUtils]: 49: Hoare triple {44868#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {44868#true} is VALID [2020-07-10 23:22:26,944 INFO L280 TraceCheckUtils]: 50: Hoare triple {44868#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {44868#true} is VALID [2020-07-10 23:22:26,944 INFO L280 TraceCheckUtils]: 51: Hoare triple {44868#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {44868#true} is VALID [2020-07-10 23:22:26,944 INFO L280 TraceCheckUtils]: 52: Hoare triple {44868#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {44868#true} is VALID [2020-07-10 23:22:26,945 INFO L280 TraceCheckUtils]: 53: Hoare triple {44868#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {44868#true} is VALID [2020-07-10 23:22:26,945 INFO L280 TraceCheckUtils]: 54: Hoare triple {44868#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {44868#true} is VALID [2020-07-10 23:22:26,945 INFO L280 TraceCheckUtils]: 55: Hoare triple {44868#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {44868#true} is VALID [2020-07-10 23:22:26,946 INFO L280 TraceCheckUtils]: 56: Hoare triple {44868#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {44868#true} is VALID [2020-07-10 23:22:26,946 INFO L280 TraceCheckUtils]: 57: Hoare triple {44868#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {44868#true} is VALID [2020-07-10 23:22:26,946 INFO L280 TraceCheckUtils]: 58: Hoare triple {44868#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {44868#true} is VALID [2020-07-10 23:22:26,946 INFO L280 TraceCheckUtils]: 59: Hoare triple {44868#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {44868#true} is VALID [2020-07-10 23:22:26,947 INFO L280 TraceCheckUtils]: 60: Hoare triple {44868#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {44868#true} is VALID [2020-07-10 23:22:26,947 INFO L280 TraceCheckUtils]: 61: Hoare triple {44868#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {44868#true} is VALID [2020-07-10 23:22:26,947 INFO L280 TraceCheckUtils]: 62: Hoare triple {44868#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {44868#true} is VALID [2020-07-10 23:22:26,948 INFO L280 TraceCheckUtils]: 63: Hoare triple {44868#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {44868#true} is VALID [2020-07-10 23:22:26,948 INFO L280 TraceCheckUtils]: 64: Hoare triple {44868#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {44868#true} is VALID [2020-07-10 23:22:26,948 INFO L280 TraceCheckUtils]: 65: Hoare triple {44868#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {44868#true} is VALID [2020-07-10 23:22:26,949 INFO L280 TraceCheckUtils]: 66: Hoare triple {44868#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {44868#true} is VALID [2020-07-10 23:22:26,949 INFO L280 TraceCheckUtils]: 67: Hoare triple {44868#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {44868#true} is VALID [2020-07-10 23:22:26,949 INFO L280 TraceCheckUtils]: 68: Hoare triple {44868#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {44868#true} is VALID [2020-07-10 23:22:26,950 INFO L280 TraceCheckUtils]: 69: Hoare triple {44868#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {44868#true} is VALID [2020-07-10 23:22:26,950 INFO L280 TraceCheckUtils]: 70: Hoare triple {44868#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {44868#true} is VALID [2020-07-10 23:22:26,950 INFO L280 TraceCheckUtils]: 71: Hoare triple {44868#true} ~methAndRunningLastTime~0 := 0; {44868#true} is VALID [2020-07-10 23:22:26,950 INFO L280 TraceCheckUtils]: 72: Hoare triple {44868#true} ~cleanupTimeShifts~0 := 4; {44868#true} is VALID [2020-07-10 23:22:26,951 INFO L280 TraceCheckUtils]: 73: Hoare triple {44868#true} ~head~0.base, ~head~0.offset := 0, 0; {44868#true} is VALID [2020-07-10 23:22:26,951 INFO L280 TraceCheckUtils]: 74: Hoare triple {44868#true} ~waterLevel~0 := 1; {44868#true} is VALID [2020-07-10 23:22:26,951 INFO L280 TraceCheckUtils]: 75: Hoare triple {44868#true} ~methaneLevelCritical~0 := 0; {44868#true} is VALID [2020-07-10 23:22:26,952 INFO L280 TraceCheckUtils]: 76: Hoare triple {44868#true} ~pumpRunning~0 := 0; {44868#true} is VALID [2020-07-10 23:22:26,952 INFO L280 TraceCheckUtils]: 77: Hoare triple {44868#true} ~systemActive~0 := 1; {44868#true} is VALID [2020-07-10 23:22:26,952 INFO L280 TraceCheckUtils]: 78: Hoare triple {44868#true} assume true; {44868#true} is VALID [2020-07-10 23:22:26,953 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {44868#true} {44868#true} #984#return; {44868#true} is VALID [2020-07-10 23:22:26,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:26,961 INFO L280 TraceCheckUtils]: 0: Hoare triple {44868#true} assume true; {44868#true} is VALID [2020-07-10 23:22:26,961 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44868#true} {44868#true} #876#return; {44868#true} is VALID [2020-07-10 23:22:26,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:26,964 INFO L280 TraceCheckUtils]: 0: Hoare triple {44868#true} assume true; {44868#true} is VALID [2020-07-10 23:22:26,964 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44868#true} {44868#true} #878#return; {44868#true} is VALID [2020-07-10 23:22:26,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:27,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {44868#true} havoc ~retValue_acc~5; {44868#true} is VALID [2020-07-10 23:22:27,012 INFO L280 TraceCheckUtils]: 1: Hoare triple {44868#true} ~retValue_acc~5 := 1; {45050#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 23:22:27,013 INFO L280 TraceCheckUtils]: 2: Hoare triple {45050#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {45051#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:22:27,014 INFO L280 TraceCheckUtils]: 3: Hoare triple {45051#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {45051#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:22:27,015 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45051#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {44868#true} #880#return; {44959#(= 1 |main_#t~ret2|)} is VALID [2020-07-10 23:22:27,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:27,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {44868#true} assume true; {44868#true} is VALID [2020-07-10 23:22:27,018 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44868#true} {44868#true} #882#return; {44868#true} is VALID [2020-07-10 23:22:27,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:27,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {45052#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {44868#true} is VALID [2020-07-10 23:22:27,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {44868#true} assume true; {44868#true} is VALID [2020-07-10 23:22:27,039 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44868#true} {44868#true} #974#return; {44868#true} is VALID [2020-07-10 23:22:27,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:27,063 INFO L280 TraceCheckUtils]: 0: Hoare triple {45053#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44868#true} is VALID [2020-07-10 23:22:27,064 INFO L280 TraceCheckUtils]: 1: Hoare triple {44868#true} ~waterLevel~0 := 1 + ~waterLevel~0; {44868#true} is VALID [2020-07-10 23:22:27,064 INFO L280 TraceCheckUtils]: 2: Hoare triple {44868#true} assume true; {44868#true} is VALID [2020-07-10 23:22:27,064 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44868#true} {44868#true} #926#return; {44868#true} is VALID [2020-07-10 23:22:27,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:27,109 INFO L280 TraceCheckUtils]: 0: Hoare triple {45054#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {44868#true} is VALID [2020-07-10 23:22:27,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {44868#true} ~methaneLevelCritical~0 := 1; {45055#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,111 INFO L280 TraceCheckUtils]: 2: Hoare triple {45055#(<= 1 ~methaneLevelCritical~0)} assume true; {45055#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,112 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45055#(<= 1 ~methaneLevelCritical~0)} {44868#true} #928#return; {44974#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:22:27,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:27,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:27,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:27,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:27,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:27,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {44868#true} havoc ~retValue_acc~8; {44868#true} is VALID [2020-07-10 23:22:27,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {44868#true} assume !(~waterLevel~0 < 2); {44868#true} is VALID [2020-07-10 23:22:27,287 INFO L280 TraceCheckUtils]: 2: Hoare triple {44868#true} ~retValue_acc~8 := 0; {44868#true} is VALID [2020-07-10 23:22:27,287 INFO L280 TraceCheckUtils]: 3: Hoare triple {44868#true} #res := ~retValue_acc~8; {44868#true} is VALID [2020-07-10 23:22:27,287 INFO L280 TraceCheckUtils]: 4: Hoare triple {44868#true} assume true; {44868#true} is VALID [2020-07-10 23:22:27,288 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {44868#true} {44868#true} #944#return; {44868#true} is VALID [2020-07-10 23:22:27,288 INFO L280 TraceCheckUtils]: 0: Hoare triple {44868#true} havoc ~retValue_acc~12; {44868#true} is VALID [2020-07-10 23:22:27,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {44868#true} havoc ~tmp~10; {44868#true} is VALID [2020-07-10 23:22:27,289 INFO L280 TraceCheckUtils]: 2: Hoare triple {44868#true} havoc ~tmp___0~2; {44868#true} is VALID [2020-07-10 23:22:27,289 INFO L263 TraceCheckUtils]: 3: Hoare triple {44868#true} call #t~ret74 := isHighWaterSensorDry(); {44868#true} is VALID [2020-07-10 23:22:27,289 INFO L280 TraceCheckUtils]: 4: Hoare triple {44868#true} havoc ~retValue_acc~8; {44868#true} is VALID [2020-07-10 23:22:27,289 INFO L280 TraceCheckUtils]: 5: Hoare triple {44868#true} assume !(~waterLevel~0 < 2); {44868#true} is VALID [2020-07-10 23:22:27,290 INFO L280 TraceCheckUtils]: 6: Hoare triple {44868#true} ~retValue_acc~8 := 0; {44868#true} is VALID [2020-07-10 23:22:27,290 INFO L280 TraceCheckUtils]: 7: Hoare triple {44868#true} #res := ~retValue_acc~8; {44868#true} is VALID [2020-07-10 23:22:27,290 INFO L280 TraceCheckUtils]: 8: Hoare triple {44868#true} assume true; {44868#true} is VALID [2020-07-10 23:22:27,291 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {44868#true} {44868#true} #944#return; {44868#true} is VALID [2020-07-10 23:22:27,291 INFO L280 TraceCheckUtils]: 10: Hoare triple {44868#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {44868#true} is VALID [2020-07-10 23:22:27,291 INFO L280 TraceCheckUtils]: 11: Hoare triple {44868#true} ~tmp~10 := #t~ret74; {44868#true} is VALID [2020-07-10 23:22:27,292 INFO L280 TraceCheckUtils]: 12: Hoare triple {44868#true} havoc #t~ret74; {44868#true} is VALID [2020-07-10 23:22:27,292 INFO L280 TraceCheckUtils]: 13: Hoare triple {44868#true} assume !(0 != ~tmp~10); {44868#true} is VALID [2020-07-10 23:22:27,292 INFO L280 TraceCheckUtils]: 14: Hoare triple {44868#true} ~tmp___0~2 := 1; {44868#true} is VALID [2020-07-10 23:22:27,292 INFO L280 TraceCheckUtils]: 15: Hoare triple {44868#true} ~retValue_acc~12 := ~tmp___0~2; {44868#true} is VALID [2020-07-10 23:22:27,293 INFO L280 TraceCheckUtils]: 16: Hoare triple {44868#true} #res := ~retValue_acc~12; {44868#true} is VALID [2020-07-10 23:22:27,293 INFO L280 TraceCheckUtils]: 17: Hoare triple {44868#true} assume true; {44868#true} is VALID [2020-07-10 23:22:27,293 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44868#true} {44868#true} #956#return; {44868#true} is VALID [2020-07-10 23:22:27,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:27,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:27,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:27,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {44868#true} havoc ~retValue_acc~6; {44868#true} is VALID [2020-07-10 23:22:27,592 INFO L280 TraceCheckUtils]: 1: Hoare triple {44868#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {45247#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-10 23:22:27,593 INFO L280 TraceCheckUtils]: 2: Hoare triple {45247#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {45248#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:22:27,594 INFO L280 TraceCheckUtils]: 3: Hoare triple {45248#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {45248#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:22:27,595 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45248#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {44868#true} #978#return; {45244#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:22:27,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {44868#true} havoc ~retValue_acc~10; {44868#true} is VALID [2020-07-10 23:22:27,596 INFO L263 TraceCheckUtils]: 1: Hoare triple {44868#true} call #t~ret57 := isMethaneLevelCritical(); {44868#true} is VALID [2020-07-10 23:22:27,596 INFO L280 TraceCheckUtils]: 2: Hoare triple {44868#true} havoc ~retValue_acc~6; {44868#true} is VALID [2020-07-10 23:22:27,597 INFO L280 TraceCheckUtils]: 3: Hoare triple {44868#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {45247#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-10 23:22:27,598 INFO L280 TraceCheckUtils]: 4: Hoare triple {45247#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {45248#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:22:27,598 INFO L280 TraceCheckUtils]: 5: Hoare triple {45248#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {45248#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:22:27,599 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {45248#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {44868#true} #978#return; {45244#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:22:27,600 INFO L280 TraceCheckUtils]: 7: Hoare triple {45244#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {45244#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:22:27,601 INFO L280 TraceCheckUtils]: 8: Hoare triple {45244#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} ~retValue_acc~10 := #t~ret57; {45245#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:22:27,602 INFO L280 TraceCheckUtils]: 9: Hoare triple {45245#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} havoc #t~ret57; {45245#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:22:27,603 INFO L280 TraceCheckUtils]: 10: Hoare triple {45245#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} #res := ~retValue_acc~10; {45246#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:22:27,604 INFO L280 TraceCheckUtils]: 11: Hoare triple {45246#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {45246#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:22:27,641 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {45246#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {44868#true} #940#return; {45234#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} is VALID [2020-07-10 23:22:27,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:27,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44868#true} is VALID [2020-07-10 23:22:27,647 INFO L280 TraceCheckUtils]: 1: Hoare triple {44868#true} assume true; {44868#true} is VALID [2020-07-10 23:22:27,647 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44868#true} {45116#(= 0 ~methaneLevelCritical~0)} #942#return; {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {44868#true} is VALID [2020-07-10 23:22:27,648 INFO L263 TraceCheckUtils]: 1: Hoare triple {44868#true} call #t~ret56 := isMethaneAlarm(); {44868#true} is VALID [2020-07-10 23:22:27,648 INFO L280 TraceCheckUtils]: 2: Hoare triple {44868#true} havoc ~retValue_acc~10; {44868#true} is VALID [2020-07-10 23:22:27,648 INFO L263 TraceCheckUtils]: 3: Hoare triple {44868#true} call #t~ret57 := isMethaneLevelCritical(); {44868#true} is VALID [2020-07-10 23:22:27,648 INFO L280 TraceCheckUtils]: 4: Hoare triple {44868#true} havoc ~retValue_acc~6; {44868#true} is VALID [2020-07-10 23:22:27,649 INFO L280 TraceCheckUtils]: 5: Hoare triple {44868#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {45247#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-10 23:22:27,650 INFO L280 TraceCheckUtils]: 6: Hoare triple {45247#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {45248#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:22:27,650 INFO L280 TraceCheckUtils]: 7: Hoare triple {45248#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {45248#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:22:27,651 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {45248#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {44868#true} #978#return; {45244#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:22:27,652 INFO L280 TraceCheckUtils]: 9: Hoare triple {45244#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {45244#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:22:27,653 INFO L280 TraceCheckUtils]: 10: Hoare triple {45244#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} ~retValue_acc~10 := #t~ret57; {45245#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:22:27,654 INFO L280 TraceCheckUtils]: 11: Hoare triple {45245#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} havoc #t~ret57; {45245#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:22:27,655 INFO L280 TraceCheckUtils]: 12: Hoare triple {45245#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} #res := ~retValue_acc~10; {45246#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:22:27,656 INFO L280 TraceCheckUtils]: 13: Hoare triple {45246#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {45246#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:22:27,657 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {45246#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {44868#true} #940#return; {45234#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} is VALID [2020-07-10 23:22:27,657 INFO L280 TraceCheckUtils]: 15: Hoare triple {45234#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {45234#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} is VALID [2020-07-10 23:22:27,658 INFO L280 TraceCheckUtils]: 16: Hoare triple {45234#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} ~tmp~9 := #t~ret56; {45235#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:22:27,659 INFO L280 TraceCheckUtils]: 17: Hoare triple {45235#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} havoc #t~ret56; {45235#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:22:27,660 INFO L280 TraceCheckUtils]: 18: Hoare triple {45235#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} assume !(0 != ~tmp~9); {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,661 INFO L263 TraceCheckUtils]: 19: Hoare triple {45116#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:27,661 INFO L280 TraceCheckUtils]: 20: Hoare triple {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44868#true} is VALID [2020-07-10 23:22:27,661 INFO L280 TraceCheckUtils]: 21: Hoare triple {44868#true} assume true; {44868#true} is VALID [2020-07-10 23:22:27,662 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {44868#true} {45116#(= 0 ~methaneLevelCritical~0)} #942#return; {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,662 INFO L280 TraceCheckUtils]: 23: Hoare triple {45116#(= 0 ~methaneLevelCritical~0)} assume true; {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,663 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {45116#(= 0 ~methaneLevelCritical~0)} {44868#true} #958#return; {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {44868#true} is VALID [2020-07-10 23:22:27,664 INFO L280 TraceCheckUtils]: 1: Hoare triple {44868#true} assume 0 == ~pumpRunning~0; {44868#true} is VALID [2020-07-10 23:22:27,665 INFO L263 TraceCheckUtils]: 2: Hoare triple {44868#true} call #t~ret53 := isHighWaterLevel(); {44868#true} is VALID [2020-07-10 23:22:27,665 INFO L280 TraceCheckUtils]: 3: Hoare triple {44868#true} havoc ~retValue_acc~12; {44868#true} is VALID [2020-07-10 23:22:27,665 INFO L280 TraceCheckUtils]: 4: Hoare triple {44868#true} havoc ~tmp~10; {44868#true} is VALID [2020-07-10 23:22:27,665 INFO L280 TraceCheckUtils]: 5: Hoare triple {44868#true} havoc ~tmp___0~2; {44868#true} is VALID [2020-07-10 23:22:27,665 INFO L263 TraceCheckUtils]: 6: Hoare triple {44868#true} call #t~ret74 := isHighWaterSensorDry(); {44868#true} is VALID [2020-07-10 23:22:27,666 INFO L280 TraceCheckUtils]: 7: Hoare triple {44868#true} havoc ~retValue_acc~8; {44868#true} is VALID [2020-07-10 23:22:27,666 INFO L280 TraceCheckUtils]: 8: Hoare triple {44868#true} assume !(~waterLevel~0 < 2); {44868#true} is VALID [2020-07-10 23:22:27,666 INFO L280 TraceCheckUtils]: 9: Hoare triple {44868#true} ~retValue_acc~8 := 0; {44868#true} is VALID [2020-07-10 23:22:27,666 INFO L280 TraceCheckUtils]: 10: Hoare triple {44868#true} #res := ~retValue_acc~8; {44868#true} is VALID [2020-07-10 23:22:27,666 INFO L280 TraceCheckUtils]: 11: Hoare triple {44868#true} assume true; {44868#true} is VALID [2020-07-10 23:22:27,667 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44868#true} {44868#true} #944#return; {44868#true} is VALID [2020-07-10 23:22:27,667 INFO L280 TraceCheckUtils]: 13: Hoare triple {44868#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {44868#true} is VALID [2020-07-10 23:22:27,667 INFO L280 TraceCheckUtils]: 14: Hoare triple {44868#true} ~tmp~10 := #t~ret74; {44868#true} is VALID [2020-07-10 23:22:27,667 INFO L280 TraceCheckUtils]: 15: Hoare triple {44868#true} havoc #t~ret74; {44868#true} is VALID [2020-07-10 23:22:27,667 INFO L280 TraceCheckUtils]: 16: Hoare triple {44868#true} assume !(0 != ~tmp~10); {44868#true} is VALID [2020-07-10 23:22:27,668 INFO L280 TraceCheckUtils]: 17: Hoare triple {44868#true} ~tmp___0~2 := 1; {44868#true} is VALID [2020-07-10 23:22:27,668 INFO L280 TraceCheckUtils]: 18: Hoare triple {44868#true} ~retValue_acc~12 := ~tmp___0~2; {44868#true} is VALID [2020-07-10 23:22:27,668 INFO L280 TraceCheckUtils]: 19: Hoare triple {44868#true} #res := ~retValue_acc~12; {44868#true} is VALID [2020-07-10 23:22:27,668 INFO L280 TraceCheckUtils]: 20: Hoare triple {44868#true} assume true; {44868#true} is VALID [2020-07-10 23:22:27,668 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {44868#true} {44868#true} #956#return; {44868#true} is VALID [2020-07-10 23:22:27,669 INFO L280 TraceCheckUtils]: 22: Hoare triple {44868#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {44868#true} is VALID [2020-07-10 23:22:27,669 INFO L280 TraceCheckUtils]: 23: Hoare triple {44868#true} ~tmp~6 := #t~ret53; {44868#true} is VALID [2020-07-10 23:22:27,669 INFO L280 TraceCheckUtils]: 24: Hoare triple {44868#true} havoc #t~ret53; {44868#true} is VALID [2020-07-10 23:22:27,669 INFO L280 TraceCheckUtils]: 25: Hoare triple {44868#true} assume 0 != ~tmp~6; {44868#true} is VALID [2020-07-10 23:22:27,670 INFO L263 TraceCheckUtils]: 26: Hoare triple {44868#true} call activatePump(); {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:27,670 INFO L280 TraceCheckUtils]: 27: Hoare triple {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {44868#true} is VALID [2020-07-10 23:22:27,670 INFO L263 TraceCheckUtils]: 28: Hoare triple {44868#true} call #t~ret56 := isMethaneAlarm(); {44868#true} is VALID [2020-07-10 23:22:27,671 INFO L280 TraceCheckUtils]: 29: Hoare triple {44868#true} havoc ~retValue_acc~10; {44868#true} is VALID [2020-07-10 23:22:27,671 INFO L263 TraceCheckUtils]: 30: Hoare triple {44868#true} call #t~ret57 := isMethaneLevelCritical(); {44868#true} is VALID [2020-07-10 23:22:27,671 INFO L280 TraceCheckUtils]: 31: Hoare triple {44868#true} havoc ~retValue_acc~6; {44868#true} is VALID [2020-07-10 23:22:27,672 INFO L280 TraceCheckUtils]: 32: Hoare triple {44868#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {45247#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-10 23:22:27,672 INFO L280 TraceCheckUtils]: 33: Hoare triple {45247#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {45248#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:22:27,673 INFO L280 TraceCheckUtils]: 34: Hoare triple {45248#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {45248#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:22:27,674 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {45248#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {44868#true} #978#return; {45244#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:22:27,675 INFO L280 TraceCheckUtils]: 36: Hoare triple {45244#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {45244#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:22:27,675 INFO L280 TraceCheckUtils]: 37: Hoare triple {45244#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} ~retValue_acc~10 := #t~ret57; {45245#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:22:27,676 INFO L280 TraceCheckUtils]: 38: Hoare triple {45245#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} havoc #t~ret57; {45245#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:22:27,677 INFO L280 TraceCheckUtils]: 39: Hoare triple {45245#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} #res := ~retValue_acc~10; {45246#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:22:27,678 INFO L280 TraceCheckUtils]: 40: Hoare triple {45246#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {45246#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:22:27,679 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {45246#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {44868#true} #940#return; {45234#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} is VALID [2020-07-10 23:22:27,680 INFO L280 TraceCheckUtils]: 42: Hoare triple {45234#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {45234#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} is VALID [2020-07-10 23:22:27,681 INFO L280 TraceCheckUtils]: 43: Hoare triple {45234#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} ~tmp~9 := #t~ret56; {45235#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:22:27,682 INFO L280 TraceCheckUtils]: 44: Hoare triple {45235#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} havoc #t~ret56; {45235#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:22:27,683 INFO L280 TraceCheckUtils]: 45: Hoare triple {45235#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} assume !(0 != ~tmp~9); {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,684 INFO L263 TraceCheckUtils]: 46: Hoare triple {45116#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:27,684 INFO L280 TraceCheckUtils]: 47: Hoare triple {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44868#true} is VALID [2020-07-10 23:22:27,684 INFO L280 TraceCheckUtils]: 48: Hoare triple {44868#true} assume true; {44868#true} is VALID [2020-07-10 23:22:27,685 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {44868#true} {45116#(= 0 ~methaneLevelCritical~0)} #942#return; {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,685 INFO L280 TraceCheckUtils]: 50: Hoare triple {45116#(= 0 ~methaneLevelCritical~0)} assume true; {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,686 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {45116#(= 0 ~methaneLevelCritical~0)} {44868#true} #958#return; {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,687 INFO L280 TraceCheckUtils]: 52: Hoare triple {45116#(= 0 ~methaneLevelCritical~0)} assume true; {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,688 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {45116#(= 0 ~methaneLevelCritical~0)} {44868#true} #970#return; {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {44868#true} is VALID [2020-07-10 23:22:27,692 INFO L280 TraceCheckUtils]: 1: Hoare triple {44868#true} assume !(0 != ~pumpRunning~0); {44868#true} is VALID [2020-07-10 23:22:27,692 INFO L263 TraceCheckUtils]: 2: Hoare triple {44868#true} call processEnvironment__wrappee__highWaterSensor(); {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:27,693 INFO L280 TraceCheckUtils]: 3: Hoare triple {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {44868#true} is VALID [2020-07-10 23:22:27,693 INFO L280 TraceCheckUtils]: 4: Hoare triple {44868#true} assume 0 == ~pumpRunning~0; {44868#true} is VALID [2020-07-10 23:22:27,693 INFO L263 TraceCheckUtils]: 5: Hoare triple {44868#true} call #t~ret53 := isHighWaterLevel(); {44868#true} is VALID [2020-07-10 23:22:27,693 INFO L280 TraceCheckUtils]: 6: Hoare triple {44868#true} havoc ~retValue_acc~12; {44868#true} is VALID [2020-07-10 23:22:27,693 INFO L280 TraceCheckUtils]: 7: Hoare triple {44868#true} havoc ~tmp~10; {44868#true} is VALID [2020-07-10 23:22:27,693 INFO L280 TraceCheckUtils]: 8: Hoare triple {44868#true} havoc ~tmp___0~2; {44868#true} is VALID [2020-07-10 23:22:27,694 INFO L263 TraceCheckUtils]: 9: Hoare triple {44868#true} call #t~ret74 := isHighWaterSensorDry(); {44868#true} is VALID [2020-07-10 23:22:27,694 INFO L280 TraceCheckUtils]: 10: Hoare triple {44868#true} havoc ~retValue_acc~8; {44868#true} is VALID [2020-07-10 23:22:27,694 INFO L280 TraceCheckUtils]: 11: Hoare triple {44868#true} assume !(~waterLevel~0 < 2); {44868#true} is VALID [2020-07-10 23:22:27,694 INFO L280 TraceCheckUtils]: 12: Hoare triple {44868#true} ~retValue_acc~8 := 0; {44868#true} is VALID [2020-07-10 23:22:27,694 INFO L280 TraceCheckUtils]: 13: Hoare triple {44868#true} #res := ~retValue_acc~8; {44868#true} is VALID [2020-07-10 23:22:27,695 INFO L280 TraceCheckUtils]: 14: Hoare triple {44868#true} assume true; {44868#true} is VALID [2020-07-10 23:22:27,695 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {44868#true} {44868#true} #944#return; {44868#true} is VALID [2020-07-10 23:22:27,695 INFO L280 TraceCheckUtils]: 16: Hoare triple {44868#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {44868#true} is VALID [2020-07-10 23:22:27,695 INFO L280 TraceCheckUtils]: 17: Hoare triple {44868#true} ~tmp~10 := #t~ret74; {44868#true} is VALID [2020-07-10 23:22:27,695 INFO L280 TraceCheckUtils]: 18: Hoare triple {44868#true} havoc #t~ret74; {44868#true} is VALID [2020-07-10 23:22:27,696 INFO L280 TraceCheckUtils]: 19: Hoare triple {44868#true} assume !(0 != ~tmp~10); {44868#true} is VALID [2020-07-10 23:22:27,696 INFO L280 TraceCheckUtils]: 20: Hoare triple {44868#true} ~tmp___0~2 := 1; {44868#true} is VALID [2020-07-10 23:22:27,696 INFO L280 TraceCheckUtils]: 21: Hoare triple {44868#true} ~retValue_acc~12 := ~tmp___0~2; {44868#true} is VALID [2020-07-10 23:22:27,696 INFO L280 TraceCheckUtils]: 22: Hoare triple {44868#true} #res := ~retValue_acc~12; {44868#true} is VALID [2020-07-10 23:22:27,696 INFO L280 TraceCheckUtils]: 23: Hoare triple {44868#true} assume true; {44868#true} is VALID [2020-07-10 23:22:27,697 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {44868#true} {44868#true} #956#return; {44868#true} is VALID [2020-07-10 23:22:27,697 INFO L280 TraceCheckUtils]: 25: Hoare triple {44868#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {44868#true} is VALID [2020-07-10 23:22:27,697 INFO L280 TraceCheckUtils]: 26: Hoare triple {44868#true} ~tmp~6 := #t~ret53; {44868#true} is VALID [2020-07-10 23:22:27,697 INFO L280 TraceCheckUtils]: 27: Hoare triple {44868#true} havoc #t~ret53; {44868#true} is VALID [2020-07-10 23:22:27,697 INFO L280 TraceCheckUtils]: 28: Hoare triple {44868#true} assume 0 != ~tmp~6; {44868#true} is VALID [2020-07-10 23:22:27,698 INFO L263 TraceCheckUtils]: 29: Hoare triple {44868#true} call activatePump(); {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:27,698 INFO L280 TraceCheckUtils]: 30: Hoare triple {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {44868#true} is VALID [2020-07-10 23:22:27,698 INFO L263 TraceCheckUtils]: 31: Hoare triple {44868#true} call #t~ret56 := isMethaneAlarm(); {44868#true} is VALID [2020-07-10 23:22:27,699 INFO L280 TraceCheckUtils]: 32: Hoare triple {44868#true} havoc ~retValue_acc~10; {44868#true} is VALID [2020-07-10 23:22:27,699 INFO L263 TraceCheckUtils]: 33: Hoare triple {44868#true} call #t~ret57 := isMethaneLevelCritical(); {44868#true} is VALID [2020-07-10 23:22:27,699 INFO L280 TraceCheckUtils]: 34: Hoare triple {44868#true} havoc ~retValue_acc~6; {44868#true} is VALID [2020-07-10 23:22:27,700 INFO L280 TraceCheckUtils]: 35: Hoare triple {44868#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {45247#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-10 23:22:27,700 INFO L280 TraceCheckUtils]: 36: Hoare triple {45247#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {45248#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:22:27,701 INFO L280 TraceCheckUtils]: 37: Hoare triple {45248#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {45248#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:22:27,702 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {45248#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {44868#true} #978#return; {45244#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:22:27,703 INFO L280 TraceCheckUtils]: 39: Hoare triple {45244#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {45244#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:22:27,703 INFO L280 TraceCheckUtils]: 40: Hoare triple {45244#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} ~retValue_acc~10 := #t~ret57; {45245#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:22:27,704 INFO L280 TraceCheckUtils]: 41: Hoare triple {45245#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} havoc #t~ret57; {45245#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:22:27,705 INFO L280 TraceCheckUtils]: 42: Hoare triple {45245#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} #res := ~retValue_acc~10; {45246#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:22:27,705 INFO L280 TraceCheckUtils]: 43: Hoare triple {45246#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {45246#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:22:27,706 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {45246#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {44868#true} #940#return; {45234#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} is VALID [2020-07-10 23:22:27,707 INFO L280 TraceCheckUtils]: 45: Hoare triple {45234#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {45234#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} is VALID [2020-07-10 23:22:27,708 INFO L280 TraceCheckUtils]: 46: Hoare triple {45234#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} ~tmp~9 := #t~ret56; {45235#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:22:27,708 INFO L280 TraceCheckUtils]: 47: Hoare triple {45235#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} havoc #t~ret56; {45235#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:22:27,709 INFO L280 TraceCheckUtils]: 48: Hoare triple {45235#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} assume !(0 != ~tmp~9); {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,710 INFO L263 TraceCheckUtils]: 49: Hoare triple {45116#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:27,710 INFO L280 TraceCheckUtils]: 50: Hoare triple {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44868#true} is VALID [2020-07-10 23:22:27,710 INFO L280 TraceCheckUtils]: 51: Hoare triple {44868#true} assume true; {44868#true} is VALID [2020-07-10 23:22:27,711 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {44868#true} {45116#(= 0 ~methaneLevelCritical~0)} #942#return; {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,712 INFO L280 TraceCheckUtils]: 53: Hoare triple {45116#(= 0 ~methaneLevelCritical~0)} assume true; {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,712 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {45116#(= 0 ~methaneLevelCritical~0)} {44868#true} #958#return; {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,713 INFO L280 TraceCheckUtils]: 55: Hoare triple {45116#(= 0 ~methaneLevelCritical~0)} assume true; {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,713 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {45116#(= 0 ~methaneLevelCritical~0)} {44868#true} #970#return; {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,714 INFO L280 TraceCheckUtils]: 57: Hoare triple {45116#(= 0 ~methaneLevelCritical~0)} assume true; {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,714 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {45116#(= 0 ~methaneLevelCritical~0)} {44868#true} #924#return; {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {44868#true} is VALID [2020-07-10 23:22:27,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {44868#true} assume !(0 != ~pumpRunning~0); {44868#true} is VALID [2020-07-10 23:22:27,719 INFO L263 TraceCheckUtils]: 2: Hoare triple {44868#true} call processEnvironment__wrappee__methaneQuery(); {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:27,720 INFO L280 TraceCheckUtils]: 3: Hoare triple {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {44868#true} is VALID [2020-07-10 23:22:27,720 INFO L280 TraceCheckUtils]: 4: Hoare triple {44868#true} assume !(0 != ~pumpRunning~0); {44868#true} is VALID [2020-07-10 23:22:27,720 INFO L263 TraceCheckUtils]: 5: Hoare triple {44868#true} call processEnvironment__wrappee__highWaterSensor(); {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:27,721 INFO L280 TraceCheckUtils]: 6: Hoare triple {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {44868#true} is VALID [2020-07-10 23:22:27,721 INFO L280 TraceCheckUtils]: 7: Hoare triple {44868#true} assume 0 == ~pumpRunning~0; {44868#true} is VALID [2020-07-10 23:22:27,721 INFO L263 TraceCheckUtils]: 8: Hoare triple {44868#true} call #t~ret53 := isHighWaterLevel(); {44868#true} is VALID [2020-07-10 23:22:27,721 INFO L280 TraceCheckUtils]: 9: Hoare triple {44868#true} havoc ~retValue_acc~12; {44868#true} is VALID [2020-07-10 23:22:27,721 INFO L280 TraceCheckUtils]: 10: Hoare triple {44868#true} havoc ~tmp~10; {44868#true} is VALID [2020-07-10 23:22:27,722 INFO L280 TraceCheckUtils]: 11: Hoare triple {44868#true} havoc ~tmp___0~2; {44868#true} is VALID [2020-07-10 23:22:27,722 INFO L263 TraceCheckUtils]: 12: Hoare triple {44868#true} call #t~ret74 := isHighWaterSensorDry(); {44868#true} is VALID [2020-07-10 23:22:27,722 INFO L280 TraceCheckUtils]: 13: Hoare triple {44868#true} havoc ~retValue_acc~8; {44868#true} is VALID [2020-07-10 23:22:27,722 INFO L280 TraceCheckUtils]: 14: Hoare triple {44868#true} assume !(~waterLevel~0 < 2); {44868#true} is VALID [2020-07-10 23:22:27,722 INFO L280 TraceCheckUtils]: 15: Hoare triple {44868#true} ~retValue_acc~8 := 0; {44868#true} is VALID [2020-07-10 23:22:27,723 INFO L280 TraceCheckUtils]: 16: Hoare triple {44868#true} #res := ~retValue_acc~8; {44868#true} is VALID [2020-07-10 23:22:27,723 INFO L280 TraceCheckUtils]: 17: Hoare triple {44868#true} assume true; {44868#true} is VALID [2020-07-10 23:22:27,723 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44868#true} {44868#true} #944#return; {44868#true} is VALID [2020-07-10 23:22:27,723 INFO L280 TraceCheckUtils]: 19: Hoare triple {44868#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {44868#true} is VALID [2020-07-10 23:22:27,723 INFO L280 TraceCheckUtils]: 20: Hoare triple {44868#true} ~tmp~10 := #t~ret74; {44868#true} is VALID [2020-07-10 23:22:27,724 INFO L280 TraceCheckUtils]: 21: Hoare triple {44868#true} havoc #t~ret74; {44868#true} is VALID [2020-07-10 23:22:27,724 INFO L280 TraceCheckUtils]: 22: Hoare triple {44868#true} assume !(0 != ~tmp~10); {44868#true} is VALID [2020-07-10 23:22:27,724 INFO L280 TraceCheckUtils]: 23: Hoare triple {44868#true} ~tmp___0~2 := 1; {44868#true} is VALID [2020-07-10 23:22:27,724 INFO L280 TraceCheckUtils]: 24: Hoare triple {44868#true} ~retValue_acc~12 := ~tmp___0~2; {44868#true} is VALID [2020-07-10 23:22:27,724 INFO L280 TraceCheckUtils]: 25: Hoare triple {44868#true} #res := ~retValue_acc~12; {44868#true} is VALID [2020-07-10 23:22:27,725 INFO L280 TraceCheckUtils]: 26: Hoare triple {44868#true} assume true; {44868#true} is VALID [2020-07-10 23:22:27,725 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {44868#true} {44868#true} #956#return; {44868#true} is VALID [2020-07-10 23:22:27,725 INFO L280 TraceCheckUtils]: 28: Hoare triple {44868#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {44868#true} is VALID [2020-07-10 23:22:27,725 INFO L280 TraceCheckUtils]: 29: Hoare triple {44868#true} ~tmp~6 := #t~ret53; {44868#true} is VALID [2020-07-10 23:22:27,725 INFO L280 TraceCheckUtils]: 30: Hoare triple {44868#true} havoc #t~ret53; {44868#true} is VALID [2020-07-10 23:22:27,726 INFO L280 TraceCheckUtils]: 31: Hoare triple {44868#true} assume 0 != ~tmp~6; {44868#true} is VALID [2020-07-10 23:22:27,726 INFO L263 TraceCheckUtils]: 32: Hoare triple {44868#true} call activatePump(); {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:27,726 INFO L280 TraceCheckUtils]: 33: Hoare triple {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {44868#true} is VALID [2020-07-10 23:22:27,727 INFO L263 TraceCheckUtils]: 34: Hoare triple {44868#true} call #t~ret56 := isMethaneAlarm(); {44868#true} is VALID [2020-07-10 23:22:27,727 INFO L280 TraceCheckUtils]: 35: Hoare triple {44868#true} havoc ~retValue_acc~10; {44868#true} is VALID [2020-07-10 23:22:27,727 INFO L263 TraceCheckUtils]: 36: Hoare triple {44868#true} call #t~ret57 := isMethaneLevelCritical(); {44868#true} is VALID [2020-07-10 23:22:27,727 INFO L280 TraceCheckUtils]: 37: Hoare triple {44868#true} havoc ~retValue_acc~6; {44868#true} is VALID [2020-07-10 23:22:27,728 INFO L280 TraceCheckUtils]: 38: Hoare triple {44868#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {45247#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-10 23:22:27,728 INFO L280 TraceCheckUtils]: 39: Hoare triple {45247#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {45248#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:22:27,729 INFO L280 TraceCheckUtils]: 40: Hoare triple {45248#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {45248#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:22:27,730 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {45248#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {44868#true} #978#return; {45244#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:22:27,731 INFO L280 TraceCheckUtils]: 42: Hoare triple {45244#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {45244#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:22:27,731 INFO L280 TraceCheckUtils]: 43: Hoare triple {45244#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} ~retValue_acc~10 := #t~ret57; {45245#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:22:27,732 INFO L280 TraceCheckUtils]: 44: Hoare triple {45245#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} havoc #t~ret57; {45245#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:22:27,733 INFO L280 TraceCheckUtils]: 45: Hoare triple {45245#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} #res := ~retValue_acc~10; {45246#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:22:27,733 INFO L280 TraceCheckUtils]: 46: Hoare triple {45246#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {45246#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:22:27,734 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {45246#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {44868#true} #940#return; {45234#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} is VALID [2020-07-10 23:22:27,735 INFO L280 TraceCheckUtils]: 48: Hoare triple {45234#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {45234#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} is VALID [2020-07-10 23:22:27,736 INFO L280 TraceCheckUtils]: 49: Hoare triple {45234#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} ~tmp~9 := #t~ret56; {45235#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:22:27,737 INFO L280 TraceCheckUtils]: 50: Hoare triple {45235#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} havoc #t~ret56; {45235#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:22:27,738 INFO L280 TraceCheckUtils]: 51: Hoare triple {45235#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} assume !(0 != ~tmp~9); {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,738 INFO L263 TraceCheckUtils]: 52: Hoare triple {45116#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:27,739 INFO L280 TraceCheckUtils]: 53: Hoare triple {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44868#true} is VALID [2020-07-10 23:22:27,739 INFO L280 TraceCheckUtils]: 54: Hoare triple {44868#true} assume true; {44868#true} is VALID [2020-07-10 23:22:27,739 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {44868#true} {45116#(= 0 ~methaneLevelCritical~0)} #942#return; {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,740 INFO L280 TraceCheckUtils]: 56: Hoare triple {45116#(= 0 ~methaneLevelCritical~0)} assume true; {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,740 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {45116#(= 0 ~methaneLevelCritical~0)} {44868#true} #958#return; {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,741 INFO L280 TraceCheckUtils]: 58: Hoare triple {45116#(= 0 ~methaneLevelCritical~0)} assume true; {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,742 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {45116#(= 0 ~methaneLevelCritical~0)} {44868#true} #970#return; {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,742 INFO L280 TraceCheckUtils]: 60: Hoare triple {45116#(= 0 ~methaneLevelCritical~0)} assume true; {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,743 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {45116#(= 0 ~methaneLevelCritical~0)} {44868#true} #924#return; {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,743 INFO L280 TraceCheckUtils]: 62: Hoare triple {45116#(= 0 ~methaneLevelCritical~0)} assume true; {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,744 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {45116#(= 0 ~methaneLevelCritical~0)} {44974#(not (= 0 ~methaneLevelCritical~0))} #948#return; {44869#false} is VALID [2020-07-10 23:22:27,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:27,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {44868#true} havoc ~retValue_acc~6; {44868#true} is VALID [2020-07-10 23:22:27,758 INFO L280 TraceCheckUtils]: 1: Hoare triple {44868#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {44868#true} is VALID [2020-07-10 23:22:27,758 INFO L280 TraceCheckUtils]: 2: Hoare triple {44868#true} #res := ~retValue_acc~6; {44868#true} is VALID [2020-07-10 23:22:27,758 INFO L280 TraceCheckUtils]: 3: Hoare triple {44868#true} assume true; {44868#true} is VALID [2020-07-10 23:22:27,759 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44868#true} {44869#false} #934#return; {44869#false} is VALID [2020-07-10 23:22:27,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:22:27,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {44868#true} havoc ~retValue_acc~11; {44868#true} is VALID [2020-07-10 23:22:27,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {44868#true} ~retValue_acc~11 := ~pumpRunning~0; {44868#true} is VALID [2020-07-10 23:22:27,762 INFO L280 TraceCheckUtils]: 2: Hoare triple {44868#true} #res := ~retValue_acc~11; {44868#true} is VALID [2020-07-10 23:22:27,762 INFO L280 TraceCheckUtils]: 3: Hoare triple {44868#true} assume true; {44868#true} is VALID [2020-07-10 23:22:27,762 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44868#true} {44869#false} #936#return; {44869#false} is VALID [2020-07-10 23:22:27,766 INFO L263 TraceCheckUtils]: 0: Hoare triple {44868#true} call ULTIMATE.init(); {45049#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:22:27,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {45049#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {44868#true} is VALID [2020-07-10 23:22:27,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {44868#true} #valid := #valid[0 := 0]; {44868#true} is VALID [2020-07-10 23:22:27,767 INFO L280 TraceCheckUtils]: 3: Hoare triple {44868#true} assume 0 < #StackHeapBarrier; {44868#true} is VALID [2020-07-10 23:22:27,767 INFO L280 TraceCheckUtils]: 4: Hoare triple {44868#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {44868#true} is VALID [2020-07-10 23:22:27,767 INFO L280 TraceCheckUtils]: 5: Hoare triple {44868#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {44868#true} is VALID [2020-07-10 23:22:27,767 INFO L280 TraceCheckUtils]: 6: Hoare triple {44868#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {44868#true} is VALID [2020-07-10 23:22:27,768 INFO L280 TraceCheckUtils]: 7: Hoare triple {44868#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {44868#true} is VALID [2020-07-10 23:22:27,768 INFO L280 TraceCheckUtils]: 8: Hoare triple {44868#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {44868#true} is VALID [2020-07-10 23:22:27,768 INFO L280 TraceCheckUtils]: 9: Hoare triple {44868#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {44868#true} is VALID [2020-07-10 23:22:27,768 INFO L280 TraceCheckUtils]: 10: Hoare triple {44868#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {44868#true} is VALID [2020-07-10 23:22:27,768 INFO L280 TraceCheckUtils]: 11: Hoare triple {44868#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {44868#true} is VALID [2020-07-10 23:22:27,768 INFO L280 TraceCheckUtils]: 12: Hoare triple {44868#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {44868#true} is VALID [2020-07-10 23:22:27,769 INFO L280 TraceCheckUtils]: 13: Hoare triple {44868#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {44868#true} is VALID [2020-07-10 23:22:27,769 INFO L280 TraceCheckUtils]: 14: Hoare triple {44868#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {44868#true} is VALID [2020-07-10 23:22:27,769 INFO L280 TraceCheckUtils]: 15: Hoare triple {44868#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {44868#true} is VALID [2020-07-10 23:22:27,769 INFO L280 TraceCheckUtils]: 16: Hoare triple {44868#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {44868#true} is VALID [2020-07-10 23:22:27,769 INFO L280 TraceCheckUtils]: 17: Hoare triple {44868#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {44868#true} is VALID [2020-07-10 23:22:27,769 INFO L280 TraceCheckUtils]: 18: Hoare triple {44868#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {44868#true} is VALID [2020-07-10 23:22:27,770 INFO L280 TraceCheckUtils]: 19: Hoare triple {44868#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {44868#true} is VALID [2020-07-10 23:22:27,770 INFO L280 TraceCheckUtils]: 20: Hoare triple {44868#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {44868#true} is VALID [2020-07-10 23:22:27,770 INFO L280 TraceCheckUtils]: 21: Hoare triple {44868#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {44868#true} is VALID [2020-07-10 23:22:27,770 INFO L280 TraceCheckUtils]: 22: Hoare triple {44868#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {44868#true} is VALID [2020-07-10 23:22:27,770 INFO L280 TraceCheckUtils]: 23: Hoare triple {44868#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {44868#true} is VALID [2020-07-10 23:22:27,770 INFO L280 TraceCheckUtils]: 24: Hoare triple {44868#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {44868#true} is VALID [2020-07-10 23:22:27,771 INFO L280 TraceCheckUtils]: 25: Hoare triple {44868#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {44868#true} is VALID [2020-07-10 23:22:27,771 INFO L280 TraceCheckUtils]: 26: Hoare triple {44868#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {44868#true} is VALID [2020-07-10 23:22:27,771 INFO L280 TraceCheckUtils]: 27: Hoare triple {44868#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {44868#true} is VALID [2020-07-10 23:22:27,771 INFO L280 TraceCheckUtils]: 28: Hoare triple {44868#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {44868#true} is VALID [2020-07-10 23:22:27,771 INFO L280 TraceCheckUtils]: 29: Hoare triple {44868#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {44868#true} is VALID [2020-07-10 23:22:27,771 INFO L280 TraceCheckUtils]: 30: Hoare triple {44868#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {44868#true} is VALID [2020-07-10 23:22:27,772 INFO L280 TraceCheckUtils]: 31: Hoare triple {44868#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {44868#true} is VALID [2020-07-10 23:22:27,772 INFO L280 TraceCheckUtils]: 32: Hoare triple {44868#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {44868#true} is VALID [2020-07-10 23:22:27,772 INFO L280 TraceCheckUtils]: 33: Hoare triple {44868#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {44868#true} is VALID [2020-07-10 23:22:27,772 INFO L280 TraceCheckUtils]: 34: Hoare triple {44868#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {44868#true} is VALID [2020-07-10 23:22:27,772 INFO L280 TraceCheckUtils]: 35: Hoare triple {44868#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {44868#true} is VALID [2020-07-10 23:22:27,772 INFO L280 TraceCheckUtils]: 36: Hoare triple {44868#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {44868#true} is VALID [2020-07-10 23:22:27,773 INFO L280 TraceCheckUtils]: 37: Hoare triple {44868#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {44868#true} is VALID [2020-07-10 23:22:27,773 INFO L280 TraceCheckUtils]: 38: Hoare triple {44868#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {44868#true} is VALID [2020-07-10 23:22:27,773 INFO L280 TraceCheckUtils]: 39: Hoare triple {44868#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {44868#true} is VALID [2020-07-10 23:22:27,773 INFO L280 TraceCheckUtils]: 40: Hoare triple {44868#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {44868#true} is VALID [2020-07-10 23:22:27,773 INFO L280 TraceCheckUtils]: 41: Hoare triple {44868#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {44868#true} is VALID [2020-07-10 23:22:27,773 INFO L280 TraceCheckUtils]: 42: Hoare triple {44868#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {44868#true} is VALID [2020-07-10 23:22:27,774 INFO L280 TraceCheckUtils]: 43: Hoare triple {44868#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {44868#true} is VALID [2020-07-10 23:22:27,774 INFO L280 TraceCheckUtils]: 44: Hoare triple {44868#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {44868#true} is VALID [2020-07-10 23:22:27,774 INFO L280 TraceCheckUtils]: 45: Hoare triple {44868#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {44868#true} is VALID [2020-07-10 23:22:27,774 INFO L280 TraceCheckUtils]: 46: Hoare triple {44868#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {44868#true} is VALID [2020-07-10 23:22:27,774 INFO L280 TraceCheckUtils]: 47: Hoare triple {44868#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {44868#true} is VALID [2020-07-10 23:22:27,774 INFO L280 TraceCheckUtils]: 48: Hoare triple {44868#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {44868#true} is VALID [2020-07-10 23:22:27,775 INFO L280 TraceCheckUtils]: 49: Hoare triple {44868#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {44868#true} is VALID [2020-07-10 23:22:27,775 INFO L280 TraceCheckUtils]: 50: Hoare triple {44868#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {44868#true} is VALID [2020-07-10 23:22:27,775 INFO L280 TraceCheckUtils]: 51: Hoare triple {44868#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {44868#true} is VALID [2020-07-10 23:22:27,775 INFO L280 TraceCheckUtils]: 52: Hoare triple {44868#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {44868#true} is VALID [2020-07-10 23:22:27,775 INFO L280 TraceCheckUtils]: 53: Hoare triple {44868#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {44868#true} is VALID [2020-07-10 23:22:27,775 INFO L280 TraceCheckUtils]: 54: Hoare triple {44868#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {44868#true} is VALID [2020-07-10 23:22:27,776 INFO L280 TraceCheckUtils]: 55: Hoare triple {44868#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {44868#true} is VALID [2020-07-10 23:22:27,776 INFO L280 TraceCheckUtils]: 56: Hoare triple {44868#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {44868#true} is VALID [2020-07-10 23:22:27,776 INFO L280 TraceCheckUtils]: 57: Hoare triple {44868#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {44868#true} is VALID [2020-07-10 23:22:27,776 INFO L280 TraceCheckUtils]: 58: Hoare triple {44868#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {44868#true} is VALID [2020-07-10 23:22:27,776 INFO L280 TraceCheckUtils]: 59: Hoare triple {44868#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {44868#true} is VALID [2020-07-10 23:22:27,776 INFO L280 TraceCheckUtils]: 60: Hoare triple {44868#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {44868#true} is VALID [2020-07-10 23:22:27,777 INFO L280 TraceCheckUtils]: 61: Hoare triple {44868#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {44868#true} is VALID [2020-07-10 23:22:27,777 INFO L280 TraceCheckUtils]: 62: Hoare triple {44868#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {44868#true} is VALID [2020-07-10 23:22:27,777 INFO L280 TraceCheckUtils]: 63: Hoare triple {44868#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {44868#true} is VALID [2020-07-10 23:22:27,777 INFO L280 TraceCheckUtils]: 64: Hoare triple {44868#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {44868#true} is VALID [2020-07-10 23:22:27,777 INFO L280 TraceCheckUtils]: 65: Hoare triple {44868#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {44868#true} is VALID [2020-07-10 23:22:27,777 INFO L280 TraceCheckUtils]: 66: Hoare triple {44868#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {44868#true} is VALID [2020-07-10 23:22:27,778 INFO L280 TraceCheckUtils]: 67: Hoare triple {44868#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {44868#true} is VALID [2020-07-10 23:22:27,778 INFO L280 TraceCheckUtils]: 68: Hoare triple {44868#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {44868#true} is VALID [2020-07-10 23:22:27,778 INFO L280 TraceCheckUtils]: 69: Hoare triple {44868#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {44868#true} is VALID [2020-07-10 23:22:27,778 INFO L280 TraceCheckUtils]: 70: Hoare triple {44868#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {44868#true} is VALID [2020-07-10 23:22:27,778 INFO L280 TraceCheckUtils]: 71: Hoare triple {44868#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {44868#true} is VALID [2020-07-10 23:22:27,778 INFO L280 TraceCheckUtils]: 72: Hoare triple {44868#true} ~methAndRunningLastTime~0 := 0; {44868#true} is VALID [2020-07-10 23:22:27,779 INFO L280 TraceCheckUtils]: 73: Hoare triple {44868#true} ~cleanupTimeShifts~0 := 4; {44868#true} is VALID [2020-07-10 23:22:27,779 INFO L280 TraceCheckUtils]: 74: Hoare triple {44868#true} ~head~0.base, ~head~0.offset := 0, 0; {44868#true} is VALID [2020-07-10 23:22:27,779 INFO L280 TraceCheckUtils]: 75: Hoare triple {44868#true} ~waterLevel~0 := 1; {44868#true} is VALID [2020-07-10 23:22:27,779 INFO L280 TraceCheckUtils]: 76: Hoare triple {44868#true} ~methaneLevelCritical~0 := 0; {44868#true} is VALID [2020-07-10 23:22:27,779 INFO L280 TraceCheckUtils]: 77: Hoare triple {44868#true} ~pumpRunning~0 := 0; {44868#true} is VALID [2020-07-10 23:22:27,779 INFO L280 TraceCheckUtils]: 78: Hoare triple {44868#true} ~systemActive~0 := 1; {44868#true} is VALID [2020-07-10 23:22:27,780 INFO L280 TraceCheckUtils]: 79: Hoare triple {44868#true} assume true; {44868#true} is VALID [2020-07-10 23:22:27,780 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {44868#true} {44868#true} #984#return; {44868#true} is VALID [2020-07-10 23:22:27,780 INFO L263 TraceCheckUtils]: 81: Hoare triple {44868#true} call #t~ret76 := main(); {44868#true} is VALID [2020-07-10 23:22:27,780 INFO L280 TraceCheckUtils]: 82: Hoare triple {44868#true} havoc ~retValue_acc~0; {44868#true} is VALID [2020-07-10 23:22:27,780 INFO L280 TraceCheckUtils]: 83: Hoare triple {44868#true} havoc ~tmp~1; {44868#true} is VALID [2020-07-10 23:22:27,780 INFO L263 TraceCheckUtils]: 84: Hoare triple {44868#true} call select_helpers(); {44868#true} is VALID [2020-07-10 23:22:27,780 INFO L280 TraceCheckUtils]: 85: Hoare triple {44868#true} assume true; {44868#true} is VALID [2020-07-10 23:22:27,781 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {44868#true} {44868#true} #876#return; {44868#true} is VALID [2020-07-10 23:22:27,781 INFO L263 TraceCheckUtils]: 87: Hoare triple {44868#true} call select_features(); {44868#true} is VALID [2020-07-10 23:22:27,781 INFO L280 TraceCheckUtils]: 88: Hoare triple {44868#true} assume true; {44868#true} is VALID [2020-07-10 23:22:27,781 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {44868#true} {44868#true} #878#return; {44868#true} is VALID [2020-07-10 23:22:27,781 INFO L263 TraceCheckUtils]: 90: Hoare triple {44868#true} call #t~ret2 := valid_product(); {44868#true} is VALID [2020-07-10 23:22:27,781 INFO L280 TraceCheckUtils]: 91: Hoare triple {44868#true} havoc ~retValue_acc~5; {44868#true} is VALID [2020-07-10 23:22:27,782 INFO L280 TraceCheckUtils]: 92: Hoare triple {44868#true} ~retValue_acc~5 := 1; {45050#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 23:22:27,783 INFO L280 TraceCheckUtils]: 93: Hoare triple {45050#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {45051#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:22:27,784 INFO L280 TraceCheckUtils]: 94: Hoare triple {45051#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {45051#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:22:27,785 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {45051#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {44868#true} #880#return; {44959#(= 1 |main_#t~ret2|)} is VALID [2020-07-10 23:22:27,786 INFO L280 TraceCheckUtils]: 96: Hoare triple {44959#(= 1 |main_#t~ret2|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {44959#(= 1 |main_#t~ret2|)} is VALID [2020-07-10 23:22:27,787 INFO L280 TraceCheckUtils]: 97: Hoare triple {44959#(= 1 |main_#t~ret2|)} ~tmp~1 := #t~ret2; {44960#(= 1 main_~tmp~1)} is VALID [2020-07-10 23:22:27,787 INFO L280 TraceCheckUtils]: 98: Hoare triple {44960#(= 1 main_~tmp~1)} havoc #t~ret2; {44960#(= 1 main_~tmp~1)} is VALID [2020-07-10 23:22:27,787 INFO L280 TraceCheckUtils]: 99: Hoare triple {44960#(= 1 main_~tmp~1)} assume 0 != ~tmp~1; {44868#true} is VALID [2020-07-10 23:22:27,788 INFO L263 TraceCheckUtils]: 100: Hoare triple {44868#true} call setup(); {44868#true} is VALID [2020-07-10 23:22:27,788 INFO L280 TraceCheckUtils]: 101: Hoare triple {44868#true} assume true; {44868#true} is VALID [2020-07-10 23:22:27,788 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {44868#true} {44868#true} #882#return; {44868#true} is VALID [2020-07-10 23:22:27,788 INFO L263 TraceCheckUtils]: 103: Hoare triple {44868#true} call runTest(); {44868#true} is VALID [2020-07-10 23:22:27,789 INFO L263 TraceCheckUtils]: 104: Hoare triple {44868#true} call __utac_acc__Specification2_spec__1(); {45052#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:22:27,789 INFO L280 TraceCheckUtils]: 105: Hoare triple {45052#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {44868#true} is VALID [2020-07-10 23:22:27,789 INFO L280 TraceCheckUtils]: 106: Hoare triple {44868#true} assume true; {44868#true} is VALID [2020-07-10 23:22:27,789 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {44868#true} {44868#true} #974#return; {44868#true} is VALID [2020-07-10 23:22:27,790 INFO L263 TraceCheckUtils]: 108: Hoare triple {44868#true} call test(); {44868#true} is VALID [2020-07-10 23:22:27,790 INFO L280 TraceCheckUtils]: 109: Hoare triple {44868#true} havoc ~splverifierCounter~0; {44868#true} is VALID [2020-07-10 23:22:27,790 INFO L280 TraceCheckUtils]: 110: Hoare triple {44868#true} havoc ~tmp~5; {44868#true} is VALID [2020-07-10 23:22:27,790 INFO L280 TraceCheckUtils]: 111: Hoare triple {44868#true} havoc ~tmp___0~1; {44868#true} is VALID [2020-07-10 23:22:27,790 INFO L280 TraceCheckUtils]: 112: Hoare triple {44868#true} havoc ~tmp___1~0; {44868#true} is VALID [2020-07-10 23:22:27,790 INFO L280 TraceCheckUtils]: 113: Hoare triple {44868#true} havoc ~tmp___2~0; {44868#true} is VALID [2020-07-10 23:22:27,791 INFO L280 TraceCheckUtils]: 114: Hoare triple {44868#true} ~splverifierCounter~0 := 0; {44868#true} is VALID [2020-07-10 23:22:27,791 INFO L280 TraceCheckUtils]: 115: Hoare triple {44868#true} assume !false; {44868#true} is VALID [2020-07-10 23:22:27,791 INFO L280 TraceCheckUtils]: 116: Hoare triple {44868#true} assume ~splverifierCounter~0 < 4; {44868#true} is VALID [2020-07-10 23:22:27,791 INFO L280 TraceCheckUtils]: 117: Hoare triple {44868#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {44868#true} is VALID [2020-07-10 23:22:27,791 INFO L280 TraceCheckUtils]: 118: Hoare triple {44868#true} ~tmp~5 := #t~nondet39; {44868#true} is VALID [2020-07-10 23:22:27,792 INFO L280 TraceCheckUtils]: 119: Hoare triple {44868#true} havoc #t~nondet39; {44868#true} is VALID [2020-07-10 23:22:27,792 INFO L280 TraceCheckUtils]: 120: Hoare triple {44868#true} assume 0 != ~tmp~5; {44868#true} is VALID [2020-07-10 23:22:27,793 INFO L263 TraceCheckUtils]: 121: Hoare triple {44868#true} call waterRise(); {45053#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:22:27,793 INFO L280 TraceCheckUtils]: 122: Hoare triple {45053#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44868#true} is VALID [2020-07-10 23:22:27,793 INFO L280 TraceCheckUtils]: 123: Hoare triple {44868#true} ~waterLevel~0 := 1 + ~waterLevel~0; {44868#true} is VALID [2020-07-10 23:22:27,793 INFO L280 TraceCheckUtils]: 124: Hoare triple {44868#true} assume true; {44868#true} is VALID [2020-07-10 23:22:27,793 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {44868#true} {44868#true} #926#return; {44868#true} is VALID [2020-07-10 23:22:27,793 INFO L280 TraceCheckUtils]: 126: Hoare triple {44868#true} assume -2147483648 <= #t~nondet40 && #t~nondet40 <= 2147483647; {44868#true} is VALID [2020-07-10 23:22:27,794 INFO L280 TraceCheckUtils]: 127: Hoare triple {44868#true} ~tmp___0~1 := #t~nondet40; {44868#true} is VALID [2020-07-10 23:22:27,794 INFO L280 TraceCheckUtils]: 128: Hoare triple {44868#true} havoc #t~nondet40; {44868#true} is VALID [2020-07-10 23:22:27,794 INFO L280 TraceCheckUtils]: 129: Hoare triple {44868#true} assume 0 != ~tmp___0~1; {44868#true} is VALID [2020-07-10 23:22:27,794 INFO L263 TraceCheckUtils]: 130: Hoare triple {44868#true} call changeMethaneLevel(); {45054#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:22:27,795 INFO L280 TraceCheckUtils]: 131: Hoare triple {45054#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {44868#true} is VALID [2020-07-10 23:22:27,795 INFO L280 TraceCheckUtils]: 132: Hoare triple {44868#true} ~methaneLevelCritical~0 := 1; {45055#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,796 INFO L280 TraceCheckUtils]: 133: Hoare triple {45055#(<= 1 ~methaneLevelCritical~0)} assume true; {45055#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,796 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {45055#(<= 1 ~methaneLevelCritical~0)} {44868#true} #928#return; {44974#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:22:27,797 INFO L280 TraceCheckUtils]: 135: Hoare triple {44974#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet41 && #t~nondet41 <= 2147483647; {44974#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:22:27,797 INFO L280 TraceCheckUtils]: 136: Hoare triple {44974#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet41; {44974#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:22:27,798 INFO L280 TraceCheckUtils]: 137: Hoare triple {44974#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet41; {44974#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:22:27,798 INFO L280 TraceCheckUtils]: 138: Hoare triple {44974#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {44974#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:22:27,799 INFO L263 TraceCheckUtils]: 139: Hoare triple {44974#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {44974#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:22:27,800 INFO L280 TraceCheckUtils]: 140: Hoare triple {44974#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~pumpRunning~0); {44974#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:22:27,800 INFO L280 TraceCheckUtils]: 141: Hoare triple {44974#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {44974#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:22:27,801 INFO L263 TraceCheckUtils]: 142: Hoare triple {44974#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:27,801 INFO L280 TraceCheckUtils]: 143: Hoare triple {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {44868#true} is VALID [2020-07-10 23:22:27,801 INFO L280 TraceCheckUtils]: 144: Hoare triple {44868#true} assume !(0 != ~pumpRunning~0); {44868#true} is VALID [2020-07-10 23:22:27,802 INFO L263 TraceCheckUtils]: 145: Hoare triple {44868#true} call processEnvironment__wrappee__methaneQuery(); {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:27,802 INFO L280 TraceCheckUtils]: 146: Hoare triple {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {44868#true} is VALID [2020-07-10 23:22:27,802 INFO L280 TraceCheckUtils]: 147: Hoare triple {44868#true} assume !(0 != ~pumpRunning~0); {44868#true} is VALID [2020-07-10 23:22:27,803 INFO L263 TraceCheckUtils]: 148: Hoare triple {44868#true} call processEnvironment__wrappee__highWaterSensor(); {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:27,803 INFO L280 TraceCheckUtils]: 149: Hoare triple {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {44868#true} is VALID [2020-07-10 23:22:27,803 INFO L280 TraceCheckUtils]: 150: Hoare triple {44868#true} assume 0 == ~pumpRunning~0; {44868#true} is VALID [2020-07-10 23:22:27,803 INFO L263 TraceCheckUtils]: 151: Hoare triple {44868#true} call #t~ret53 := isHighWaterLevel(); {44868#true} is VALID [2020-07-10 23:22:27,803 INFO L280 TraceCheckUtils]: 152: Hoare triple {44868#true} havoc ~retValue_acc~12; {44868#true} is VALID [2020-07-10 23:22:27,803 INFO L280 TraceCheckUtils]: 153: Hoare triple {44868#true} havoc ~tmp~10; {44868#true} is VALID [2020-07-10 23:22:27,804 INFO L280 TraceCheckUtils]: 154: Hoare triple {44868#true} havoc ~tmp___0~2; {44868#true} is VALID [2020-07-10 23:22:27,804 INFO L263 TraceCheckUtils]: 155: Hoare triple {44868#true} call #t~ret74 := isHighWaterSensorDry(); {44868#true} is VALID [2020-07-10 23:22:27,804 INFO L280 TraceCheckUtils]: 156: Hoare triple {44868#true} havoc ~retValue_acc~8; {44868#true} is VALID [2020-07-10 23:22:27,804 INFO L280 TraceCheckUtils]: 157: Hoare triple {44868#true} assume !(~waterLevel~0 < 2); {44868#true} is VALID [2020-07-10 23:22:27,804 INFO L280 TraceCheckUtils]: 158: Hoare triple {44868#true} ~retValue_acc~8 := 0; {44868#true} is VALID [2020-07-10 23:22:27,804 INFO L280 TraceCheckUtils]: 159: Hoare triple {44868#true} #res := ~retValue_acc~8; {44868#true} is VALID [2020-07-10 23:22:27,805 INFO L280 TraceCheckUtils]: 160: Hoare triple {44868#true} assume true; {44868#true} is VALID [2020-07-10 23:22:27,805 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {44868#true} {44868#true} #944#return; {44868#true} is VALID [2020-07-10 23:22:27,805 INFO L280 TraceCheckUtils]: 162: Hoare triple {44868#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {44868#true} is VALID [2020-07-10 23:22:27,805 INFO L280 TraceCheckUtils]: 163: Hoare triple {44868#true} ~tmp~10 := #t~ret74; {44868#true} is VALID [2020-07-10 23:22:27,805 INFO L280 TraceCheckUtils]: 164: Hoare triple {44868#true} havoc #t~ret74; {44868#true} is VALID [2020-07-10 23:22:27,806 INFO L280 TraceCheckUtils]: 165: Hoare triple {44868#true} assume !(0 != ~tmp~10); {44868#true} is VALID [2020-07-10 23:22:27,806 INFO L280 TraceCheckUtils]: 166: Hoare triple {44868#true} ~tmp___0~2 := 1; {44868#true} is VALID [2020-07-10 23:22:27,806 INFO L280 TraceCheckUtils]: 167: Hoare triple {44868#true} ~retValue_acc~12 := ~tmp___0~2; {44868#true} is VALID [2020-07-10 23:22:27,806 INFO L280 TraceCheckUtils]: 168: Hoare triple {44868#true} #res := ~retValue_acc~12; {44868#true} is VALID [2020-07-10 23:22:27,806 INFO L280 TraceCheckUtils]: 169: Hoare triple {44868#true} assume true; {44868#true} is VALID [2020-07-10 23:22:27,806 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {44868#true} {44868#true} #956#return; {44868#true} is VALID [2020-07-10 23:22:27,806 INFO L280 TraceCheckUtils]: 171: Hoare triple {44868#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {44868#true} is VALID [2020-07-10 23:22:27,807 INFO L280 TraceCheckUtils]: 172: Hoare triple {44868#true} ~tmp~6 := #t~ret53; {44868#true} is VALID [2020-07-10 23:22:27,807 INFO L280 TraceCheckUtils]: 173: Hoare triple {44868#true} havoc #t~ret53; {44868#true} is VALID [2020-07-10 23:22:27,807 INFO L280 TraceCheckUtils]: 174: Hoare triple {44868#true} assume 0 != ~tmp~6; {44868#true} is VALID [2020-07-10 23:22:27,808 INFO L263 TraceCheckUtils]: 175: Hoare triple {44868#true} call activatePump(); {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:27,808 INFO L280 TraceCheckUtils]: 176: Hoare triple {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {44868#true} is VALID [2020-07-10 23:22:27,808 INFO L263 TraceCheckUtils]: 177: Hoare triple {44868#true} call #t~ret56 := isMethaneAlarm(); {44868#true} is VALID [2020-07-10 23:22:27,808 INFO L280 TraceCheckUtils]: 178: Hoare triple {44868#true} havoc ~retValue_acc~10; {44868#true} is VALID [2020-07-10 23:22:27,808 INFO L263 TraceCheckUtils]: 179: Hoare triple {44868#true} call #t~ret57 := isMethaneLevelCritical(); {44868#true} is VALID [2020-07-10 23:22:27,809 INFO L280 TraceCheckUtils]: 180: Hoare triple {44868#true} havoc ~retValue_acc~6; {44868#true} is VALID [2020-07-10 23:22:27,809 INFO L280 TraceCheckUtils]: 181: Hoare triple {44868#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {45247#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-10 23:22:27,810 INFO L280 TraceCheckUtils]: 182: Hoare triple {45247#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {45248#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:22:27,811 INFO L280 TraceCheckUtils]: 183: Hoare triple {45248#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {45248#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:22:27,812 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {45248#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {44868#true} #978#return; {45244#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:22:27,812 INFO L280 TraceCheckUtils]: 185: Hoare triple {45244#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {45244#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:22:27,813 INFO L280 TraceCheckUtils]: 186: Hoare triple {45244#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|) (<= |isMethaneAlarm_#t~ret57| ~methaneLevelCritical~0))} ~retValue_acc~10 := #t~ret57; {45245#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:22:27,813 INFO L280 TraceCheckUtils]: 187: Hoare triple {45245#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} havoc #t~ret57; {45245#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:22:27,814 INFO L280 TraceCheckUtils]: 188: Hoare triple {45245#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10) (<= isMethaneAlarm_~retValue_acc~10 ~methaneLevelCritical~0))} #res := ~retValue_acc~10; {45246#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:22:27,815 INFO L280 TraceCheckUtils]: 189: Hoare triple {45246#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {45246#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:22:27,816 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {45246#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {44868#true} #940#return; {45234#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} is VALID [2020-07-10 23:22:27,817 INFO L280 TraceCheckUtils]: 191: Hoare triple {45234#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {45234#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} is VALID [2020-07-10 23:22:27,818 INFO L280 TraceCheckUtils]: 192: Hoare triple {45234#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret56| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret56|)))} ~tmp~9 := #t~ret56; {45235#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:22:27,818 INFO L280 TraceCheckUtils]: 193: Hoare triple {45235#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} havoc #t~ret56; {45235#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:22:27,819 INFO L280 TraceCheckUtils]: 194: Hoare triple {45235#(and (or (<= activatePump_~tmp~9 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 activatePump_~tmp~9) (<= ~methaneLevelCritical~0 0)))} assume !(0 != ~tmp~9); {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,820 INFO L263 TraceCheckUtils]: 195: Hoare triple {45116#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:22:27,820 INFO L280 TraceCheckUtils]: 196: Hoare triple {45056#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44868#true} is VALID [2020-07-10 23:22:27,820 INFO L280 TraceCheckUtils]: 197: Hoare triple {44868#true} assume true; {44868#true} is VALID [2020-07-10 23:22:27,821 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {44868#true} {45116#(= 0 ~methaneLevelCritical~0)} #942#return; {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,821 INFO L280 TraceCheckUtils]: 199: Hoare triple {45116#(= 0 ~methaneLevelCritical~0)} assume true; {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,822 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {45116#(= 0 ~methaneLevelCritical~0)} {44868#true} #958#return; {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,823 INFO L280 TraceCheckUtils]: 201: Hoare triple {45116#(= 0 ~methaneLevelCritical~0)} assume true; {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,823 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {45116#(= 0 ~methaneLevelCritical~0)} {44868#true} #970#return; {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,824 INFO L280 TraceCheckUtils]: 203: Hoare triple {45116#(= 0 ~methaneLevelCritical~0)} assume true; {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,824 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {45116#(= 0 ~methaneLevelCritical~0)} {44868#true} #924#return; {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,825 INFO L280 TraceCheckUtils]: 205: Hoare triple {45116#(= 0 ~methaneLevelCritical~0)} assume true; {45116#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:22:27,825 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {45116#(= 0 ~methaneLevelCritical~0)} {44974#(not (= 0 ~methaneLevelCritical~0))} #948#return; {44869#false} is VALID [2020-07-10 23:22:27,826 INFO L263 TraceCheckUtils]: 207: Hoare triple {44869#false} call __utac_acc__Specification2_spec__2(); {44869#false} is VALID [2020-07-10 23:22:27,826 INFO L280 TraceCheckUtils]: 208: Hoare triple {44869#false} havoc ~tmp~0; {44869#false} is VALID [2020-07-10 23:22:27,826 INFO L280 TraceCheckUtils]: 209: Hoare triple {44869#false} havoc ~tmp___0~0; {44869#false} is VALID [2020-07-10 23:22:27,826 INFO L263 TraceCheckUtils]: 210: Hoare triple {44869#false} call #t~ret0 := isMethaneLevelCritical(); {44868#true} is VALID [2020-07-10 23:22:27,826 INFO L280 TraceCheckUtils]: 211: Hoare triple {44868#true} havoc ~retValue_acc~6; {44868#true} is VALID [2020-07-10 23:22:27,827 INFO L280 TraceCheckUtils]: 212: Hoare triple {44868#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {44868#true} is VALID [2020-07-10 23:22:27,827 INFO L280 TraceCheckUtils]: 213: Hoare triple {44868#true} #res := ~retValue_acc~6; {44868#true} is VALID [2020-07-10 23:22:27,827 INFO L280 TraceCheckUtils]: 214: Hoare triple {44868#true} assume true; {44868#true} is VALID [2020-07-10 23:22:27,827 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {44868#true} {44869#false} #934#return; {44869#false} is VALID [2020-07-10 23:22:27,827 INFO L280 TraceCheckUtils]: 216: Hoare triple {44869#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {44869#false} is VALID [2020-07-10 23:22:27,827 INFO L280 TraceCheckUtils]: 217: Hoare triple {44869#false} ~tmp~0 := #t~ret0; {44869#false} is VALID [2020-07-10 23:22:27,828 INFO L280 TraceCheckUtils]: 218: Hoare triple {44869#false} havoc #t~ret0; {44869#false} is VALID [2020-07-10 23:22:27,828 INFO L280 TraceCheckUtils]: 219: Hoare triple {44869#false} assume 0 != ~tmp~0; {44869#false} is VALID [2020-07-10 23:22:27,828 INFO L263 TraceCheckUtils]: 220: Hoare triple {44869#false} call #t~ret1 := isPumpRunning(); {44868#true} is VALID [2020-07-10 23:22:27,828 INFO L280 TraceCheckUtils]: 221: Hoare triple {44868#true} havoc ~retValue_acc~11; {44868#true} is VALID [2020-07-10 23:22:27,828 INFO L280 TraceCheckUtils]: 222: Hoare triple {44868#true} ~retValue_acc~11 := ~pumpRunning~0; {44868#true} is VALID [2020-07-10 23:22:27,828 INFO L280 TraceCheckUtils]: 223: Hoare triple {44868#true} #res := ~retValue_acc~11; {44868#true} is VALID [2020-07-10 23:22:27,829 INFO L280 TraceCheckUtils]: 224: Hoare triple {44868#true} assume true; {44868#true} is VALID [2020-07-10 23:22:27,829 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {44868#true} {44869#false} #936#return; {44869#false} is VALID [2020-07-10 23:22:27,829 INFO L280 TraceCheckUtils]: 226: Hoare triple {44869#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {44869#false} is VALID [2020-07-10 23:22:27,829 INFO L280 TraceCheckUtils]: 227: Hoare triple {44869#false} ~tmp___0~0 := #t~ret1; {44869#false} is VALID [2020-07-10 23:22:27,829 INFO L280 TraceCheckUtils]: 228: Hoare triple {44869#false} havoc #t~ret1; {44869#false} is VALID [2020-07-10 23:22:27,829 INFO L280 TraceCheckUtils]: 229: Hoare triple {44869#false} assume 0 != ~tmp___0~0; {44869#false} is VALID [2020-07-10 23:22:27,830 INFO L280 TraceCheckUtils]: 230: Hoare triple {44869#false} assume 0 != ~methAndRunningLastTime~0; {44869#false} is VALID [2020-07-10 23:22:27,830 INFO L263 TraceCheckUtils]: 231: Hoare triple {44869#false} call __automaton_fail(); {44869#false} is VALID [2020-07-10 23:22:27,830 INFO L280 TraceCheckUtils]: 232: Hoare triple {44869#false} assume !false; {44869#false} is VALID [2020-07-10 23:22:27,879 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-10 23:22:27,880 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1815143237] [2020-07-10 23:22:27,880 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:22:27,880 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21] total 21 [2020-07-10 23:22:27,880 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [813172739] [2020-07-10 23:22:27,881 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 233 [2020-07-10 23:22:27,881 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:22:27,882 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states. [2020-07-10 23:22:28,127 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 232 edges. 232 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:22:28,128 INFO L459 AbstractCegarLoop]: Interpolant automaton has 21 states [2020-07-10 23:22:28,128 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:22:28,128 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2020-07-10 23:22:28,129 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=374, Unknown=0, NotChecked=0, Total=420 [2020-07-10 23:22:28,129 INFO L87 Difference]: Start difference. First operand 1141 states and 1273 transitions. Second operand 21 states. [2020-07-10 23:22:30,022 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:22:31,965 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:22:32,383 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 23:22:33,061 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:22:33,561 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:22:33,961 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:22:41,523 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:22:57,815 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:22:58,841 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:23:00,543 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:23:01,735 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:23:02,180 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:23:02,723 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:23:03,191 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:23:04,074 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:23:05,045 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:23:06,294 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:23:06,945 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:23:07,930 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:23:09,796 WARN L193 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-10 23:23:11,709 WARN L193 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-10 23:23:12,931 WARN L193 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-10 23:23:57,902 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:23:57,902 INFO L93 Difference]: Finished difference Result 2353 states and 2719 transitions. [2020-07-10 23:23:57,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2020-07-10 23:23:57,902 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 233 [2020-07-10 23:23:57,902 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:23:57,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-10 23:23:57,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 1027 transitions. [2020-07-10 23:23:57,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-10 23:23:57,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 1027 transitions. [2020-07-10 23:23:57,916 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 51 states and 1027 transitions. [2020-07-10 23:24:00,894 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1027 edges. 1027 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:24:01,019 INFO L225 Difference]: With dead ends: 2353 [2020-07-10 23:24:01,020 INFO L226 Difference]: Without dead ends: 1327 [2020-07-10 23:24:01,024 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 49 SyntacticMatches, 3 SemanticMatches, 65 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1167 ImplicationChecksByTransitivity, 9.1s TimeCoverageRelationStatistics Valid=824, Invalid=3598, Unknown=0, NotChecked=0, Total=4422 [2020-07-10 23:24:01,026 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1327 states. [2020-07-10 23:24:27,724 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1327 to 1106. [2020-07-10 23:24:27,724 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:24:27,725 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1327 states. Second operand 1106 states. [2020-07-10 23:24:27,725 INFO L74 IsIncluded]: Start isIncluded. First operand 1327 states. Second operand 1106 states. [2020-07-10 23:24:27,725 INFO L87 Difference]: Start difference. First operand 1327 states. Second operand 1106 states. [2020-07-10 23:24:27,795 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:24:27,796 INFO L93 Difference]: Finished difference Result 1327 states and 1536 transitions. [2020-07-10 23:24:27,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1536 transitions. [2020-07-10 23:24:27,798 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:24:27,798 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:24:27,798 INFO L74 IsIncluded]: Start isIncluded. First operand 1106 states. Second operand 1327 states. [2020-07-10 23:24:27,798 INFO L87 Difference]: Start difference. First operand 1106 states. Second operand 1327 states. [2020-07-10 23:24:27,859 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:24:27,860 INFO L93 Difference]: Finished difference Result 1327 states and 1536 transitions. [2020-07-10 23:24:27,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1536 transitions. [2020-07-10 23:24:27,862 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:24:27,862 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:24:27,862 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:24:27,862 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:24:27,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1106 states. [2020-07-10 23:24:27,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 1106 states and 1224 transitions. [2020-07-10 23:24:27,903 INFO L78 Accepts]: Start accepts. Automaton has 1106 states and 1224 transitions. Word has length 233 [2020-07-10 23:24:27,904 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:24:27,904 INFO L479 AbstractCegarLoop]: Abstraction has 1106 states and 1224 transitions. [2020-07-10 23:24:27,904 INFO L480 AbstractCegarLoop]: Interpolant automaton has 21 states. [2020-07-10 23:24:27,904 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1106 states and 1224 transitions. [2020-07-10 23:24:35,518 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1224 edges. 1224 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:24:35,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1224 transitions. [2020-07-10 23:24:35,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2020-07-10 23:24:35,523 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:24:35,524 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:24:35,524 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-10 23:24:35,524 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:24:35,524 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:24:35,525 INFO L82 PathProgramCache]: Analyzing trace with hash 1214483153, now seen corresponding path program 1 times [2020-07-10 23:24:35,525 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:24:35,525 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1389585054] [2020-07-10 23:24:35,525 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:24:35,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:35,914 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:24:35,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:35,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {55192#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {54928#true} is VALID [2020-07-10 23:24:35,964 INFO L280 TraceCheckUtils]: 1: Hoare triple {54928#true} #valid := #valid[0 := 0]; {54928#true} is VALID [2020-07-10 23:24:35,964 INFO L280 TraceCheckUtils]: 2: Hoare triple {54928#true} assume 0 < #StackHeapBarrier; {54928#true} is VALID [2020-07-10 23:24:35,964 INFO L280 TraceCheckUtils]: 3: Hoare triple {54928#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {54928#true} is VALID [2020-07-10 23:24:35,964 INFO L280 TraceCheckUtils]: 4: Hoare triple {54928#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {54928#true} is VALID [2020-07-10 23:24:35,965 INFO L280 TraceCheckUtils]: 5: Hoare triple {54928#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {54928#true} is VALID [2020-07-10 23:24:35,965 INFO L280 TraceCheckUtils]: 6: Hoare triple {54928#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {54928#true} is VALID [2020-07-10 23:24:35,965 INFO L280 TraceCheckUtils]: 7: Hoare triple {54928#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {54928#true} is VALID [2020-07-10 23:24:35,965 INFO L280 TraceCheckUtils]: 8: Hoare triple {54928#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {54928#true} is VALID [2020-07-10 23:24:35,965 INFO L280 TraceCheckUtils]: 9: Hoare triple {54928#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {54928#true} is VALID [2020-07-10 23:24:35,965 INFO L280 TraceCheckUtils]: 10: Hoare triple {54928#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {54928#true} is VALID [2020-07-10 23:24:35,966 INFO L280 TraceCheckUtils]: 11: Hoare triple {54928#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {54928#true} is VALID [2020-07-10 23:24:35,966 INFO L280 TraceCheckUtils]: 12: Hoare triple {54928#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {54928#true} is VALID [2020-07-10 23:24:35,966 INFO L280 TraceCheckUtils]: 13: Hoare triple {54928#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {54928#true} is VALID [2020-07-10 23:24:35,966 INFO L280 TraceCheckUtils]: 14: Hoare triple {54928#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {54928#true} is VALID [2020-07-10 23:24:35,966 INFO L280 TraceCheckUtils]: 15: Hoare triple {54928#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {54928#true} is VALID [2020-07-10 23:24:35,967 INFO L280 TraceCheckUtils]: 16: Hoare triple {54928#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {54928#true} is VALID [2020-07-10 23:24:35,967 INFO L280 TraceCheckUtils]: 17: Hoare triple {54928#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {54928#true} is VALID [2020-07-10 23:24:35,967 INFO L280 TraceCheckUtils]: 18: Hoare triple {54928#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {54928#true} is VALID [2020-07-10 23:24:35,967 INFO L280 TraceCheckUtils]: 19: Hoare triple {54928#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {54928#true} is VALID [2020-07-10 23:24:35,967 INFO L280 TraceCheckUtils]: 20: Hoare triple {54928#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {54928#true} is VALID [2020-07-10 23:24:35,967 INFO L280 TraceCheckUtils]: 21: Hoare triple {54928#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {54928#true} is VALID [2020-07-10 23:24:35,968 INFO L280 TraceCheckUtils]: 22: Hoare triple {54928#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {54928#true} is VALID [2020-07-10 23:24:35,968 INFO L280 TraceCheckUtils]: 23: Hoare triple {54928#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {54928#true} is VALID [2020-07-10 23:24:35,968 INFO L280 TraceCheckUtils]: 24: Hoare triple {54928#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {54928#true} is VALID [2020-07-10 23:24:35,968 INFO L280 TraceCheckUtils]: 25: Hoare triple {54928#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {54928#true} is VALID [2020-07-10 23:24:35,968 INFO L280 TraceCheckUtils]: 26: Hoare triple {54928#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {54928#true} is VALID [2020-07-10 23:24:35,968 INFO L280 TraceCheckUtils]: 27: Hoare triple {54928#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {54928#true} is VALID [2020-07-10 23:24:35,969 INFO L280 TraceCheckUtils]: 28: Hoare triple {54928#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {54928#true} is VALID [2020-07-10 23:24:35,969 INFO L280 TraceCheckUtils]: 29: Hoare triple {54928#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {54928#true} is VALID [2020-07-10 23:24:35,969 INFO L280 TraceCheckUtils]: 30: Hoare triple {54928#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {54928#true} is VALID [2020-07-10 23:24:35,969 INFO L280 TraceCheckUtils]: 31: Hoare triple {54928#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {54928#true} is VALID [2020-07-10 23:24:35,969 INFO L280 TraceCheckUtils]: 32: Hoare triple {54928#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {54928#true} is VALID [2020-07-10 23:24:35,969 INFO L280 TraceCheckUtils]: 33: Hoare triple {54928#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {54928#true} is VALID [2020-07-10 23:24:35,970 INFO L280 TraceCheckUtils]: 34: Hoare triple {54928#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {54928#true} is VALID [2020-07-10 23:24:35,970 INFO L280 TraceCheckUtils]: 35: Hoare triple {54928#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {54928#true} is VALID [2020-07-10 23:24:35,970 INFO L280 TraceCheckUtils]: 36: Hoare triple {54928#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {54928#true} is VALID [2020-07-10 23:24:35,970 INFO L280 TraceCheckUtils]: 37: Hoare triple {54928#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {54928#true} is VALID [2020-07-10 23:24:35,970 INFO L280 TraceCheckUtils]: 38: Hoare triple {54928#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {54928#true} is VALID [2020-07-10 23:24:35,970 INFO L280 TraceCheckUtils]: 39: Hoare triple {54928#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {54928#true} is VALID [2020-07-10 23:24:35,971 INFO L280 TraceCheckUtils]: 40: Hoare triple {54928#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {54928#true} is VALID [2020-07-10 23:24:35,971 INFO L280 TraceCheckUtils]: 41: Hoare triple {54928#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {54928#true} is VALID [2020-07-10 23:24:35,971 INFO L280 TraceCheckUtils]: 42: Hoare triple {54928#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {54928#true} is VALID [2020-07-10 23:24:35,971 INFO L280 TraceCheckUtils]: 43: Hoare triple {54928#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {54928#true} is VALID [2020-07-10 23:24:35,971 INFO L280 TraceCheckUtils]: 44: Hoare triple {54928#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {54928#true} is VALID [2020-07-10 23:24:35,971 INFO L280 TraceCheckUtils]: 45: Hoare triple {54928#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {54928#true} is VALID [2020-07-10 23:24:35,972 INFO L280 TraceCheckUtils]: 46: Hoare triple {54928#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {54928#true} is VALID [2020-07-10 23:24:35,972 INFO L280 TraceCheckUtils]: 47: Hoare triple {54928#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {54928#true} is VALID [2020-07-10 23:24:35,972 INFO L280 TraceCheckUtils]: 48: Hoare triple {54928#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {54928#true} is VALID [2020-07-10 23:24:35,972 INFO L280 TraceCheckUtils]: 49: Hoare triple {54928#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {54928#true} is VALID [2020-07-10 23:24:35,972 INFO L280 TraceCheckUtils]: 50: Hoare triple {54928#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {54928#true} is VALID [2020-07-10 23:24:35,972 INFO L280 TraceCheckUtils]: 51: Hoare triple {54928#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {54928#true} is VALID [2020-07-10 23:24:35,973 INFO L280 TraceCheckUtils]: 52: Hoare triple {54928#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {54928#true} is VALID [2020-07-10 23:24:35,973 INFO L280 TraceCheckUtils]: 53: Hoare triple {54928#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {54928#true} is VALID [2020-07-10 23:24:35,973 INFO L280 TraceCheckUtils]: 54: Hoare triple {54928#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {54928#true} is VALID [2020-07-10 23:24:35,973 INFO L280 TraceCheckUtils]: 55: Hoare triple {54928#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {54928#true} is VALID [2020-07-10 23:24:35,973 INFO L280 TraceCheckUtils]: 56: Hoare triple {54928#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {54928#true} is VALID [2020-07-10 23:24:35,973 INFO L280 TraceCheckUtils]: 57: Hoare triple {54928#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {54928#true} is VALID [2020-07-10 23:24:35,974 INFO L280 TraceCheckUtils]: 58: Hoare triple {54928#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {54928#true} is VALID [2020-07-10 23:24:35,974 INFO L280 TraceCheckUtils]: 59: Hoare triple {54928#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {54928#true} is VALID [2020-07-10 23:24:35,974 INFO L280 TraceCheckUtils]: 60: Hoare triple {54928#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {54928#true} is VALID [2020-07-10 23:24:35,974 INFO L280 TraceCheckUtils]: 61: Hoare triple {54928#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {54928#true} is VALID [2020-07-10 23:24:35,974 INFO L280 TraceCheckUtils]: 62: Hoare triple {54928#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {54928#true} is VALID [2020-07-10 23:24:35,974 INFO L280 TraceCheckUtils]: 63: Hoare triple {54928#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {54928#true} is VALID [2020-07-10 23:24:35,975 INFO L280 TraceCheckUtils]: 64: Hoare triple {54928#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {54928#true} is VALID [2020-07-10 23:24:35,975 INFO L280 TraceCheckUtils]: 65: Hoare triple {54928#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {54928#true} is VALID [2020-07-10 23:24:35,975 INFO L280 TraceCheckUtils]: 66: Hoare triple {54928#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {54928#true} is VALID [2020-07-10 23:24:35,975 INFO L280 TraceCheckUtils]: 67: Hoare triple {54928#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {54928#true} is VALID [2020-07-10 23:24:35,975 INFO L280 TraceCheckUtils]: 68: Hoare triple {54928#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {54928#true} is VALID [2020-07-10 23:24:35,975 INFO L280 TraceCheckUtils]: 69: Hoare triple {54928#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {54928#true} is VALID [2020-07-10 23:24:35,976 INFO L280 TraceCheckUtils]: 70: Hoare triple {54928#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {54928#true} is VALID [2020-07-10 23:24:35,976 INFO L280 TraceCheckUtils]: 71: Hoare triple {54928#true} ~methAndRunningLastTime~0 := 0; {54928#true} is VALID [2020-07-10 23:24:35,976 INFO L280 TraceCheckUtils]: 72: Hoare triple {54928#true} ~cleanupTimeShifts~0 := 4; {54928#true} is VALID [2020-07-10 23:24:35,976 INFO L280 TraceCheckUtils]: 73: Hoare triple {54928#true} ~head~0.base, ~head~0.offset := 0, 0; {54928#true} is VALID [2020-07-10 23:24:35,976 INFO L280 TraceCheckUtils]: 74: Hoare triple {54928#true} ~waterLevel~0 := 1; {54928#true} is VALID [2020-07-10 23:24:35,976 INFO L280 TraceCheckUtils]: 75: Hoare triple {54928#true} ~methaneLevelCritical~0 := 0; {54928#true} is VALID [2020-07-10 23:24:35,977 INFO L280 TraceCheckUtils]: 76: Hoare triple {54928#true} ~pumpRunning~0 := 0; {54928#true} is VALID [2020-07-10 23:24:35,977 INFO L280 TraceCheckUtils]: 77: Hoare triple {54928#true} ~systemActive~0 := 1; {54928#true} is VALID [2020-07-10 23:24:35,977 INFO L280 TraceCheckUtils]: 78: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:35,977 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {54928#true} {54928#true} #984#return; {54928#true} is VALID [2020-07-10 23:24:35,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:35,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:35,984 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54928#true} {54928#true} #876#return; {54928#true} is VALID [2020-07-10 23:24:35,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:35,987 INFO L280 TraceCheckUtils]: 0: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:35,987 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54928#true} {54928#true} #878#return; {54928#true} is VALID [2020-07-10 23:24:35,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:36,034 INFO L280 TraceCheckUtils]: 0: Hoare triple {54928#true} havoc ~retValue_acc~5; {54928#true} is VALID [2020-07-10 23:24:36,035 INFO L280 TraceCheckUtils]: 1: Hoare triple {54928#true} ~retValue_acc~5 := 1; {55193#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 23:24:36,036 INFO L280 TraceCheckUtils]: 2: Hoare triple {55193#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {55194#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:24:36,037 INFO L280 TraceCheckUtils]: 3: Hoare triple {55194#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {55194#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:24:36,038 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55194#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {54928#true} #880#return; {55019#(= 1 |main_#t~ret2|)} is VALID [2020-07-10 23:24:36,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:36,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,040 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54928#true} {54928#true} #882#return; {54928#true} is VALID [2020-07-10 23:24:36,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:36,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {55195#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {54928#true} is VALID [2020-07-10 23:24:36,056 INFO L280 TraceCheckUtils]: 1: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,056 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {54928#true} {54928#true} #974#return; {54928#true} is VALID [2020-07-10 23:24:36,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:36,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {55196#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {54928#true} is VALID [2020-07-10 23:24:36,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {54928#true} ~waterLevel~0 := 1 + ~waterLevel~0; {54928#true} is VALID [2020-07-10 23:24:36,073 INFO L280 TraceCheckUtils]: 2: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,073 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {54928#true} {54928#true} #926#return; {54928#true} is VALID [2020-07-10 23:24:36,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:36,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:36,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:36,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:36,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:36,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:36,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {54928#true} havoc ~retValue_acc~8; {54928#true} is VALID [2020-07-10 23:24:36,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {54928#true} assume !(~waterLevel~0 < 2); {54928#true} is VALID [2020-07-10 23:24:36,143 INFO L280 TraceCheckUtils]: 2: Hoare triple {54928#true} ~retValue_acc~8 := 0; {54928#true} is VALID [2020-07-10 23:24:36,143 INFO L280 TraceCheckUtils]: 3: Hoare triple {54928#true} #res := ~retValue_acc~8; {54928#true} is VALID [2020-07-10 23:24:36,143 INFO L280 TraceCheckUtils]: 4: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,143 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {54928#true} {54928#true} #944#return; {54928#true} is VALID [2020-07-10 23:24:36,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {54928#true} havoc ~retValue_acc~12; {54928#true} is VALID [2020-07-10 23:24:36,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {54928#true} havoc ~tmp~10; {54928#true} is VALID [2020-07-10 23:24:36,144 INFO L280 TraceCheckUtils]: 2: Hoare triple {54928#true} havoc ~tmp___0~2; {54928#true} is VALID [2020-07-10 23:24:36,144 INFO L263 TraceCheckUtils]: 3: Hoare triple {54928#true} call #t~ret74 := isHighWaterSensorDry(); {54928#true} is VALID [2020-07-10 23:24:36,144 INFO L280 TraceCheckUtils]: 4: Hoare triple {54928#true} havoc ~retValue_acc~8; {54928#true} is VALID [2020-07-10 23:24:36,145 INFO L280 TraceCheckUtils]: 5: Hoare triple {54928#true} assume !(~waterLevel~0 < 2); {54928#true} is VALID [2020-07-10 23:24:36,145 INFO L280 TraceCheckUtils]: 6: Hoare triple {54928#true} ~retValue_acc~8 := 0; {54928#true} is VALID [2020-07-10 23:24:36,145 INFO L280 TraceCheckUtils]: 7: Hoare triple {54928#true} #res := ~retValue_acc~8; {54928#true} is VALID [2020-07-10 23:24:36,145 INFO L280 TraceCheckUtils]: 8: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,145 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {54928#true} {54928#true} #944#return; {54928#true} is VALID [2020-07-10 23:24:36,146 INFO L280 TraceCheckUtils]: 10: Hoare triple {54928#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,146 INFO L280 TraceCheckUtils]: 11: Hoare triple {54928#true} ~tmp~10 := #t~ret74; {54928#true} is VALID [2020-07-10 23:24:36,146 INFO L280 TraceCheckUtils]: 12: Hoare triple {54928#true} havoc #t~ret74; {54928#true} is VALID [2020-07-10 23:24:36,146 INFO L280 TraceCheckUtils]: 13: Hoare triple {54928#true} assume !(0 != ~tmp~10); {54928#true} is VALID [2020-07-10 23:24:36,146 INFO L280 TraceCheckUtils]: 14: Hoare triple {54928#true} ~tmp___0~2 := 1; {54928#true} is VALID [2020-07-10 23:24:36,147 INFO L280 TraceCheckUtils]: 15: Hoare triple {54928#true} ~retValue_acc~12 := ~tmp___0~2; {54928#true} is VALID [2020-07-10 23:24:36,147 INFO L280 TraceCheckUtils]: 16: Hoare triple {54928#true} #res := ~retValue_acc~12; {54928#true} is VALID [2020-07-10 23:24:36,147 INFO L280 TraceCheckUtils]: 17: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,147 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {54928#true} {54928#true} #956#return; {54928#true} is VALID [2020-07-10 23:24:36,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:36,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:36,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:36,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {54928#true} havoc ~retValue_acc~6; {54928#true} is VALID [2020-07-10 23:24:36,156 INFO L280 TraceCheckUtils]: 1: Hoare triple {54928#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54928#true} is VALID [2020-07-10 23:24:36,156 INFO L280 TraceCheckUtils]: 2: Hoare triple {54928#true} #res := ~retValue_acc~6; {54928#true} is VALID [2020-07-10 23:24:36,156 INFO L280 TraceCheckUtils]: 3: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,157 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54928#true} {54928#true} #978#return; {54928#true} is VALID [2020-07-10 23:24:36,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {54928#true} havoc ~retValue_acc~10; {54928#true} is VALID [2020-07-10 23:24:36,157 INFO L263 TraceCheckUtils]: 1: Hoare triple {54928#true} call #t~ret57 := isMethaneLevelCritical(); {54928#true} is VALID [2020-07-10 23:24:36,157 INFO L280 TraceCheckUtils]: 2: Hoare triple {54928#true} havoc ~retValue_acc~6; {54928#true} is VALID [2020-07-10 23:24:36,157 INFO L280 TraceCheckUtils]: 3: Hoare triple {54928#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54928#true} is VALID [2020-07-10 23:24:36,158 INFO L280 TraceCheckUtils]: 4: Hoare triple {54928#true} #res := ~retValue_acc~6; {54928#true} is VALID [2020-07-10 23:24:36,158 INFO L280 TraceCheckUtils]: 5: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,158 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {54928#true} {54928#true} #978#return; {54928#true} is VALID [2020-07-10 23:24:36,158 INFO L280 TraceCheckUtils]: 7: Hoare triple {54928#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,158 INFO L280 TraceCheckUtils]: 8: Hoare triple {54928#true} ~retValue_acc~10 := #t~ret57; {54928#true} is VALID [2020-07-10 23:24:36,159 INFO L280 TraceCheckUtils]: 9: Hoare triple {54928#true} havoc #t~ret57; {54928#true} is VALID [2020-07-10 23:24:36,159 INFO L280 TraceCheckUtils]: 10: Hoare triple {54928#true} #res := ~retValue_acc~10; {54928#true} is VALID [2020-07-10 23:24:36,159 INFO L280 TraceCheckUtils]: 11: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,159 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {54928#true} {54928#true} #940#return; {54928#true} is VALID [2020-07-10 23:24:36,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:36,162 INFO L280 TraceCheckUtils]: 0: Hoare triple {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54928#true} is VALID [2020-07-10 23:24:36,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,162 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {54928#true} {54928#true} #942#return; {54928#true} is VALID [2020-07-10 23:24:36,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {54928#true} is VALID [2020-07-10 23:24:36,163 INFO L263 TraceCheckUtils]: 1: Hoare triple {54928#true} call #t~ret56 := isMethaneAlarm(); {54928#true} is VALID [2020-07-10 23:24:36,163 INFO L280 TraceCheckUtils]: 2: Hoare triple {54928#true} havoc ~retValue_acc~10; {54928#true} is VALID [2020-07-10 23:24:36,163 INFO L263 TraceCheckUtils]: 3: Hoare triple {54928#true} call #t~ret57 := isMethaneLevelCritical(); {54928#true} is VALID [2020-07-10 23:24:36,163 INFO L280 TraceCheckUtils]: 4: Hoare triple {54928#true} havoc ~retValue_acc~6; {54928#true} is VALID [2020-07-10 23:24:36,164 INFO L280 TraceCheckUtils]: 5: Hoare triple {54928#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54928#true} is VALID [2020-07-10 23:24:36,164 INFO L280 TraceCheckUtils]: 6: Hoare triple {54928#true} #res := ~retValue_acc~6; {54928#true} is VALID [2020-07-10 23:24:36,164 INFO L280 TraceCheckUtils]: 7: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,164 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {54928#true} {54928#true} #978#return; {54928#true} is VALID [2020-07-10 23:24:36,164 INFO L280 TraceCheckUtils]: 9: Hoare triple {54928#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,165 INFO L280 TraceCheckUtils]: 10: Hoare triple {54928#true} ~retValue_acc~10 := #t~ret57; {54928#true} is VALID [2020-07-10 23:24:36,165 INFO L280 TraceCheckUtils]: 11: Hoare triple {54928#true} havoc #t~ret57; {54928#true} is VALID [2020-07-10 23:24:36,165 INFO L280 TraceCheckUtils]: 12: Hoare triple {54928#true} #res := ~retValue_acc~10; {54928#true} is VALID [2020-07-10 23:24:36,165 INFO L280 TraceCheckUtils]: 13: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,165 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {54928#true} {54928#true} #940#return; {54928#true} is VALID [2020-07-10 23:24:36,166 INFO L280 TraceCheckUtils]: 15: Hoare triple {54928#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,166 INFO L280 TraceCheckUtils]: 16: Hoare triple {54928#true} ~tmp~9 := #t~ret56; {54928#true} is VALID [2020-07-10 23:24:36,166 INFO L280 TraceCheckUtils]: 17: Hoare triple {54928#true} havoc #t~ret56; {54928#true} is VALID [2020-07-10 23:24:36,166 INFO L280 TraceCheckUtils]: 18: Hoare triple {54928#true} assume !(0 != ~tmp~9); {54928#true} is VALID [2020-07-10 23:24:36,167 INFO L263 TraceCheckUtils]: 19: Hoare triple {54928#true} call activatePump__wrappee__lowWaterSensor(); {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:36,167 INFO L280 TraceCheckUtils]: 20: Hoare triple {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54928#true} is VALID [2020-07-10 23:24:36,167 INFO L280 TraceCheckUtils]: 21: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,167 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {54928#true} {54928#true} #942#return; {54928#true} is VALID [2020-07-10 23:24:36,168 INFO L280 TraceCheckUtils]: 23: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,168 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {54928#true} {54928#true} #958#return; {54928#true} is VALID [2020-07-10 23:24:36,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {54928#true} is VALID [2020-07-10 23:24:36,169 INFO L280 TraceCheckUtils]: 1: Hoare triple {54928#true} assume 0 == ~pumpRunning~0; {54928#true} is VALID [2020-07-10 23:24:36,169 INFO L263 TraceCheckUtils]: 2: Hoare triple {54928#true} call #t~ret53 := isHighWaterLevel(); {54928#true} is VALID [2020-07-10 23:24:36,169 INFO L280 TraceCheckUtils]: 3: Hoare triple {54928#true} havoc ~retValue_acc~12; {54928#true} is VALID [2020-07-10 23:24:36,169 INFO L280 TraceCheckUtils]: 4: Hoare triple {54928#true} havoc ~tmp~10; {54928#true} is VALID [2020-07-10 23:24:36,169 INFO L280 TraceCheckUtils]: 5: Hoare triple {54928#true} havoc ~tmp___0~2; {54928#true} is VALID [2020-07-10 23:24:36,170 INFO L263 TraceCheckUtils]: 6: Hoare triple {54928#true} call #t~ret74 := isHighWaterSensorDry(); {54928#true} is VALID [2020-07-10 23:24:36,170 INFO L280 TraceCheckUtils]: 7: Hoare triple {54928#true} havoc ~retValue_acc~8; {54928#true} is VALID [2020-07-10 23:24:36,170 INFO L280 TraceCheckUtils]: 8: Hoare triple {54928#true} assume !(~waterLevel~0 < 2); {54928#true} is VALID [2020-07-10 23:24:36,170 INFO L280 TraceCheckUtils]: 9: Hoare triple {54928#true} ~retValue_acc~8 := 0; {54928#true} is VALID [2020-07-10 23:24:36,170 INFO L280 TraceCheckUtils]: 10: Hoare triple {54928#true} #res := ~retValue_acc~8; {54928#true} is VALID [2020-07-10 23:24:36,171 INFO L280 TraceCheckUtils]: 11: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,171 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {54928#true} {54928#true} #944#return; {54928#true} is VALID [2020-07-10 23:24:36,171 INFO L280 TraceCheckUtils]: 13: Hoare triple {54928#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,171 INFO L280 TraceCheckUtils]: 14: Hoare triple {54928#true} ~tmp~10 := #t~ret74; {54928#true} is VALID [2020-07-10 23:24:36,171 INFO L280 TraceCheckUtils]: 15: Hoare triple {54928#true} havoc #t~ret74; {54928#true} is VALID [2020-07-10 23:24:36,172 INFO L280 TraceCheckUtils]: 16: Hoare triple {54928#true} assume !(0 != ~tmp~10); {54928#true} is VALID [2020-07-10 23:24:36,172 INFO L280 TraceCheckUtils]: 17: Hoare triple {54928#true} ~tmp___0~2 := 1; {54928#true} is VALID [2020-07-10 23:24:36,172 INFO L280 TraceCheckUtils]: 18: Hoare triple {54928#true} ~retValue_acc~12 := ~tmp___0~2; {54928#true} is VALID [2020-07-10 23:24:36,172 INFO L280 TraceCheckUtils]: 19: Hoare triple {54928#true} #res := ~retValue_acc~12; {54928#true} is VALID [2020-07-10 23:24:36,173 INFO L280 TraceCheckUtils]: 20: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,173 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {54928#true} {54928#true} #956#return; {54928#true} is VALID [2020-07-10 23:24:36,173 INFO L280 TraceCheckUtils]: 22: Hoare triple {54928#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,173 INFO L280 TraceCheckUtils]: 23: Hoare triple {54928#true} ~tmp~6 := #t~ret53; {54928#true} is VALID [2020-07-10 23:24:36,173 INFO L280 TraceCheckUtils]: 24: Hoare triple {54928#true} havoc #t~ret53; {54928#true} is VALID [2020-07-10 23:24:36,173 INFO L280 TraceCheckUtils]: 25: Hoare triple {54928#true} assume 0 != ~tmp~6; {54928#true} is VALID [2020-07-10 23:24:36,174 INFO L263 TraceCheckUtils]: 26: Hoare triple {54928#true} call activatePump(); {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:36,174 INFO L280 TraceCheckUtils]: 27: Hoare triple {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {54928#true} is VALID [2020-07-10 23:24:36,175 INFO L263 TraceCheckUtils]: 28: Hoare triple {54928#true} call #t~ret56 := isMethaneAlarm(); {54928#true} is VALID [2020-07-10 23:24:36,175 INFO L280 TraceCheckUtils]: 29: Hoare triple {54928#true} havoc ~retValue_acc~10; {54928#true} is VALID [2020-07-10 23:24:36,175 INFO L263 TraceCheckUtils]: 30: Hoare triple {54928#true} call #t~ret57 := isMethaneLevelCritical(); {54928#true} is VALID [2020-07-10 23:24:36,175 INFO L280 TraceCheckUtils]: 31: Hoare triple {54928#true} havoc ~retValue_acc~6; {54928#true} is VALID [2020-07-10 23:24:36,175 INFO L280 TraceCheckUtils]: 32: Hoare triple {54928#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54928#true} is VALID [2020-07-10 23:24:36,176 INFO L280 TraceCheckUtils]: 33: Hoare triple {54928#true} #res := ~retValue_acc~6; {54928#true} is VALID [2020-07-10 23:24:36,176 INFO L280 TraceCheckUtils]: 34: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,176 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {54928#true} {54928#true} #978#return; {54928#true} is VALID [2020-07-10 23:24:36,176 INFO L280 TraceCheckUtils]: 36: Hoare triple {54928#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,176 INFO L280 TraceCheckUtils]: 37: Hoare triple {54928#true} ~retValue_acc~10 := #t~ret57; {54928#true} is VALID [2020-07-10 23:24:36,177 INFO L280 TraceCheckUtils]: 38: Hoare triple {54928#true} havoc #t~ret57; {54928#true} is VALID [2020-07-10 23:24:36,177 INFO L280 TraceCheckUtils]: 39: Hoare triple {54928#true} #res := ~retValue_acc~10; {54928#true} is VALID [2020-07-10 23:24:36,177 INFO L280 TraceCheckUtils]: 40: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,177 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {54928#true} {54928#true} #940#return; {54928#true} is VALID [2020-07-10 23:24:36,177 INFO L280 TraceCheckUtils]: 42: Hoare triple {54928#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,178 INFO L280 TraceCheckUtils]: 43: Hoare triple {54928#true} ~tmp~9 := #t~ret56; {54928#true} is VALID [2020-07-10 23:24:36,178 INFO L280 TraceCheckUtils]: 44: Hoare triple {54928#true} havoc #t~ret56; {54928#true} is VALID [2020-07-10 23:24:36,178 INFO L280 TraceCheckUtils]: 45: Hoare triple {54928#true} assume !(0 != ~tmp~9); {54928#true} is VALID [2020-07-10 23:24:36,179 INFO L263 TraceCheckUtils]: 46: Hoare triple {54928#true} call activatePump__wrappee__lowWaterSensor(); {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:36,179 INFO L280 TraceCheckUtils]: 47: Hoare triple {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54928#true} is VALID [2020-07-10 23:24:36,179 INFO L280 TraceCheckUtils]: 48: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,179 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {54928#true} {54928#true} #942#return; {54928#true} is VALID [2020-07-10 23:24:36,179 INFO L280 TraceCheckUtils]: 50: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,180 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {54928#true} {54928#true} #958#return; {54928#true} is VALID [2020-07-10 23:24:36,180 INFO L280 TraceCheckUtils]: 52: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,180 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {54928#true} {54928#true} #970#return; {54928#true} is VALID [2020-07-10 23:24:36,181 INFO L280 TraceCheckUtils]: 0: Hoare triple {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {54928#true} is VALID [2020-07-10 23:24:36,182 INFO L280 TraceCheckUtils]: 1: Hoare triple {54928#true} assume !(0 != ~pumpRunning~0); {54928#true} is VALID [2020-07-10 23:24:36,182 INFO L263 TraceCheckUtils]: 2: Hoare triple {54928#true} call processEnvironment__wrappee__highWaterSensor(); {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:36,183 INFO L280 TraceCheckUtils]: 3: Hoare triple {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {54928#true} is VALID [2020-07-10 23:24:36,183 INFO L280 TraceCheckUtils]: 4: Hoare triple {54928#true} assume 0 == ~pumpRunning~0; {54928#true} is VALID [2020-07-10 23:24:36,183 INFO L263 TraceCheckUtils]: 5: Hoare triple {54928#true} call #t~ret53 := isHighWaterLevel(); {54928#true} is VALID [2020-07-10 23:24:36,183 INFO L280 TraceCheckUtils]: 6: Hoare triple {54928#true} havoc ~retValue_acc~12; {54928#true} is VALID [2020-07-10 23:24:36,183 INFO L280 TraceCheckUtils]: 7: Hoare triple {54928#true} havoc ~tmp~10; {54928#true} is VALID [2020-07-10 23:24:36,183 INFO L280 TraceCheckUtils]: 8: Hoare triple {54928#true} havoc ~tmp___0~2; {54928#true} is VALID [2020-07-10 23:24:36,184 INFO L263 TraceCheckUtils]: 9: Hoare triple {54928#true} call #t~ret74 := isHighWaterSensorDry(); {54928#true} is VALID [2020-07-10 23:24:36,184 INFO L280 TraceCheckUtils]: 10: Hoare triple {54928#true} havoc ~retValue_acc~8; {54928#true} is VALID [2020-07-10 23:24:36,184 INFO L280 TraceCheckUtils]: 11: Hoare triple {54928#true} assume !(~waterLevel~0 < 2); {54928#true} is VALID [2020-07-10 23:24:36,184 INFO L280 TraceCheckUtils]: 12: Hoare triple {54928#true} ~retValue_acc~8 := 0; {54928#true} is VALID [2020-07-10 23:24:36,184 INFO L280 TraceCheckUtils]: 13: Hoare triple {54928#true} #res := ~retValue_acc~8; {54928#true} is VALID [2020-07-10 23:24:36,185 INFO L280 TraceCheckUtils]: 14: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,185 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {54928#true} {54928#true} #944#return; {54928#true} is VALID [2020-07-10 23:24:36,185 INFO L280 TraceCheckUtils]: 16: Hoare triple {54928#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,185 INFO L280 TraceCheckUtils]: 17: Hoare triple {54928#true} ~tmp~10 := #t~ret74; {54928#true} is VALID [2020-07-10 23:24:36,185 INFO L280 TraceCheckUtils]: 18: Hoare triple {54928#true} havoc #t~ret74; {54928#true} is VALID [2020-07-10 23:24:36,185 INFO L280 TraceCheckUtils]: 19: Hoare triple {54928#true} assume !(0 != ~tmp~10); {54928#true} is VALID [2020-07-10 23:24:36,186 INFO L280 TraceCheckUtils]: 20: Hoare triple {54928#true} ~tmp___0~2 := 1; {54928#true} is VALID [2020-07-10 23:24:36,186 INFO L280 TraceCheckUtils]: 21: Hoare triple {54928#true} ~retValue_acc~12 := ~tmp___0~2; {54928#true} is VALID [2020-07-10 23:24:36,186 INFO L280 TraceCheckUtils]: 22: Hoare triple {54928#true} #res := ~retValue_acc~12; {54928#true} is VALID [2020-07-10 23:24:36,186 INFO L280 TraceCheckUtils]: 23: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,186 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {54928#true} {54928#true} #956#return; {54928#true} is VALID [2020-07-10 23:24:36,187 INFO L280 TraceCheckUtils]: 25: Hoare triple {54928#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,187 INFO L280 TraceCheckUtils]: 26: Hoare triple {54928#true} ~tmp~6 := #t~ret53; {54928#true} is VALID [2020-07-10 23:24:36,187 INFO L280 TraceCheckUtils]: 27: Hoare triple {54928#true} havoc #t~ret53; {54928#true} is VALID [2020-07-10 23:24:36,187 INFO L280 TraceCheckUtils]: 28: Hoare triple {54928#true} assume 0 != ~tmp~6; {54928#true} is VALID [2020-07-10 23:24:36,188 INFO L263 TraceCheckUtils]: 29: Hoare triple {54928#true} call activatePump(); {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:36,188 INFO L280 TraceCheckUtils]: 30: Hoare triple {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {54928#true} is VALID [2020-07-10 23:24:36,188 INFO L263 TraceCheckUtils]: 31: Hoare triple {54928#true} call #t~ret56 := isMethaneAlarm(); {54928#true} is VALID [2020-07-10 23:24:36,188 INFO L280 TraceCheckUtils]: 32: Hoare triple {54928#true} havoc ~retValue_acc~10; {54928#true} is VALID [2020-07-10 23:24:36,189 INFO L263 TraceCheckUtils]: 33: Hoare triple {54928#true} call #t~ret57 := isMethaneLevelCritical(); {54928#true} is VALID [2020-07-10 23:24:36,189 INFO L280 TraceCheckUtils]: 34: Hoare triple {54928#true} havoc ~retValue_acc~6; {54928#true} is VALID [2020-07-10 23:24:36,189 INFO L280 TraceCheckUtils]: 35: Hoare triple {54928#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54928#true} is VALID [2020-07-10 23:24:36,189 INFO L280 TraceCheckUtils]: 36: Hoare triple {54928#true} #res := ~retValue_acc~6; {54928#true} is VALID [2020-07-10 23:24:36,189 INFO L280 TraceCheckUtils]: 37: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,189 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {54928#true} {54928#true} #978#return; {54928#true} is VALID [2020-07-10 23:24:36,190 INFO L280 TraceCheckUtils]: 39: Hoare triple {54928#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,190 INFO L280 TraceCheckUtils]: 40: Hoare triple {54928#true} ~retValue_acc~10 := #t~ret57; {54928#true} is VALID [2020-07-10 23:24:36,190 INFO L280 TraceCheckUtils]: 41: Hoare triple {54928#true} havoc #t~ret57; {54928#true} is VALID [2020-07-10 23:24:36,190 INFO L280 TraceCheckUtils]: 42: Hoare triple {54928#true} #res := ~retValue_acc~10; {54928#true} is VALID [2020-07-10 23:24:36,190 INFO L280 TraceCheckUtils]: 43: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,191 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {54928#true} {54928#true} #940#return; {54928#true} is VALID [2020-07-10 23:24:36,191 INFO L280 TraceCheckUtils]: 45: Hoare triple {54928#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,191 INFO L280 TraceCheckUtils]: 46: Hoare triple {54928#true} ~tmp~9 := #t~ret56; {54928#true} is VALID [2020-07-10 23:24:36,191 INFO L280 TraceCheckUtils]: 47: Hoare triple {54928#true} havoc #t~ret56; {54928#true} is VALID [2020-07-10 23:24:36,191 INFO L280 TraceCheckUtils]: 48: Hoare triple {54928#true} assume !(0 != ~tmp~9); {54928#true} is VALID [2020-07-10 23:24:36,192 INFO L263 TraceCheckUtils]: 49: Hoare triple {54928#true} call activatePump__wrappee__lowWaterSensor(); {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:36,192 INFO L280 TraceCheckUtils]: 50: Hoare triple {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54928#true} is VALID [2020-07-10 23:24:36,193 INFO L280 TraceCheckUtils]: 51: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,193 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {54928#true} {54928#true} #942#return; {54928#true} is VALID [2020-07-10 23:24:36,193 INFO L280 TraceCheckUtils]: 53: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,193 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {54928#true} {54928#true} #958#return; {54928#true} is VALID [2020-07-10 23:24:36,193 INFO L280 TraceCheckUtils]: 55: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,193 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {54928#true} {54928#true} #970#return; {54928#true} is VALID [2020-07-10 23:24:36,194 INFO L280 TraceCheckUtils]: 57: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,194 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {54928#true} {54928#true} #924#return; {54928#true} is VALID [2020-07-10 23:24:36,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {54928#true} is VALID [2020-07-10 23:24:36,196 INFO L280 TraceCheckUtils]: 1: Hoare triple {54928#true} assume !(0 != ~pumpRunning~0); {54928#true} is VALID [2020-07-10 23:24:36,196 INFO L263 TraceCheckUtils]: 2: Hoare triple {54928#true} call processEnvironment__wrappee__methaneQuery(); {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:36,197 INFO L280 TraceCheckUtils]: 3: Hoare triple {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {54928#true} is VALID [2020-07-10 23:24:36,197 INFO L280 TraceCheckUtils]: 4: Hoare triple {54928#true} assume !(0 != ~pumpRunning~0); {54928#true} is VALID [2020-07-10 23:24:36,197 INFO L263 TraceCheckUtils]: 5: Hoare triple {54928#true} call processEnvironment__wrappee__highWaterSensor(); {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:36,198 INFO L280 TraceCheckUtils]: 6: Hoare triple {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {54928#true} is VALID [2020-07-10 23:24:36,198 INFO L280 TraceCheckUtils]: 7: Hoare triple {54928#true} assume 0 == ~pumpRunning~0; {54928#true} is VALID [2020-07-10 23:24:36,198 INFO L263 TraceCheckUtils]: 8: Hoare triple {54928#true} call #t~ret53 := isHighWaterLevel(); {54928#true} is VALID [2020-07-10 23:24:36,198 INFO L280 TraceCheckUtils]: 9: Hoare triple {54928#true} havoc ~retValue_acc~12; {54928#true} is VALID [2020-07-10 23:24:36,198 INFO L280 TraceCheckUtils]: 10: Hoare triple {54928#true} havoc ~tmp~10; {54928#true} is VALID [2020-07-10 23:24:36,199 INFO L280 TraceCheckUtils]: 11: Hoare triple {54928#true} havoc ~tmp___0~2; {54928#true} is VALID [2020-07-10 23:24:36,199 INFO L263 TraceCheckUtils]: 12: Hoare triple {54928#true} call #t~ret74 := isHighWaterSensorDry(); {54928#true} is VALID [2020-07-10 23:24:36,199 INFO L280 TraceCheckUtils]: 13: Hoare triple {54928#true} havoc ~retValue_acc~8; {54928#true} is VALID [2020-07-10 23:24:36,199 INFO L280 TraceCheckUtils]: 14: Hoare triple {54928#true} assume !(~waterLevel~0 < 2); {54928#true} is VALID [2020-07-10 23:24:36,199 INFO L280 TraceCheckUtils]: 15: Hoare triple {54928#true} ~retValue_acc~8 := 0; {54928#true} is VALID [2020-07-10 23:24:36,199 INFO L280 TraceCheckUtils]: 16: Hoare triple {54928#true} #res := ~retValue_acc~8; {54928#true} is VALID [2020-07-10 23:24:36,200 INFO L280 TraceCheckUtils]: 17: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,200 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {54928#true} {54928#true} #944#return; {54928#true} is VALID [2020-07-10 23:24:36,200 INFO L280 TraceCheckUtils]: 19: Hoare triple {54928#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,200 INFO L280 TraceCheckUtils]: 20: Hoare triple {54928#true} ~tmp~10 := #t~ret74; {54928#true} is VALID [2020-07-10 23:24:36,200 INFO L280 TraceCheckUtils]: 21: Hoare triple {54928#true} havoc #t~ret74; {54928#true} is VALID [2020-07-10 23:24:36,201 INFO L280 TraceCheckUtils]: 22: Hoare triple {54928#true} assume !(0 != ~tmp~10); {54928#true} is VALID [2020-07-10 23:24:36,201 INFO L280 TraceCheckUtils]: 23: Hoare triple {54928#true} ~tmp___0~2 := 1; {54928#true} is VALID [2020-07-10 23:24:36,201 INFO L280 TraceCheckUtils]: 24: Hoare triple {54928#true} ~retValue_acc~12 := ~tmp___0~2; {54928#true} is VALID [2020-07-10 23:24:36,201 INFO L280 TraceCheckUtils]: 25: Hoare triple {54928#true} #res := ~retValue_acc~12; {54928#true} is VALID [2020-07-10 23:24:36,201 INFO L280 TraceCheckUtils]: 26: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,201 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {54928#true} {54928#true} #956#return; {54928#true} is VALID [2020-07-10 23:24:36,202 INFO L280 TraceCheckUtils]: 28: Hoare triple {54928#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,202 INFO L280 TraceCheckUtils]: 29: Hoare triple {54928#true} ~tmp~6 := #t~ret53; {54928#true} is VALID [2020-07-10 23:24:36,202 INFO L280 TraceCheckUtils]: 30: Hoare triple {54928#true} havoc #t~ret53; {54928#true} is VALID [2020-07-10 23:24:36,202 INFO L280 TraceCheckUtils]: 31: Hoare triple {54928#true} assume 0 != ~tmp~6; {54928#true} is VALID [2020-07-10 23:24:36,203 INFO L263 TraceCheckUtils]: 32: Hoare triple {54928#true} call activatePump(); {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:36,203 INFO L280 TraceCheckUtils]: 33: Hoare triple {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {54928#true} is VALID [2020-07-10 23:24:36,203 INFO L263 TraceCheckUtils]: 34: Hoare triple {54928#true} call #t~ret56 := isMethaneAlarm(); {54928#true} is VALID [2020-07-10 23:24:36,203 INFO L280 TraceCheckUtils]: 35: Hoare triple {54928#true} havoc ~retValue_acc~10; {54928#true} is VALID [2020-07-10 23:24:36,203 INFO L263 TraceCheckUtils]: 36: Hoare triple {54928#true} call #t~ret57 := isMethaneLevelCritical(); {54928#true} is VALID [2020-07-10 23:24:36,204 INFO L280 TraceCheckUtils]: 37: Hoare triple {54928#true} havoc ~retValue_acc~6; {54928#true} is VALID [2020-07-10 23:24:36,204 INFO L280 TraceCheckUtils]: 38: Hoare triple {54928#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54928#true} is VALID [2020-07-10 23:24:36,204 INFO L280 TraceCheckUtils]: 39: Hoare triple {54928#true} #res := ~retValue_acc~6; {54928#true} is VALID [2020-07-10 23:24:36,204 INFO L280 TraceCheckUtils]: 40: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,204 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {54928#true} {54928#true} #978#return; {54928#true} is VALID [2020-07-10 23:24:36,204 INFO L280 TraceCheckUtils]: 42: Hoare triple {54928#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,204 INFO L280 TraceCheckUtils]: 43: Hoare triple {54928#true} ~retValue_acc~10 := #t~ret57; {54928#true} is VALID [2020-07-10 23:24:36,205 INFO L280 TraceCheckUtils]: 44: Hoare triple {54928#true} havoc #t~ret57; {54928#true} is VALID [2020-07-10 23:24:36,205 INFO L280 TraceCheckUtils]: 45: Hoare triple {54928#true} #res := ~retValue_acc~10; {54928#true} is VALID [2020-07-10 23:24:36,205 INFO L280 TraceCheckUtils]: 46: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,205 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {54928#true} {54928#true} #940#return; {54928#true} is VALID [2020-07-10 23:24:36,205 INFO L280 TraceCheckUtils]: 48: Hoare triple {54928#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,206 INFO L280 TraceCheckUtils]: 49: Hoare triple {54928#true} ~tmp~9 := #t~ret56; {54928#true} is VALID [2020-07-10 23:24:36,206 INFO L280 TraceCheckUtils]: 50: Hoare triple {54928#true} havoc #t~ret56; {54928#true} is VALID [2020-07-10 23:24:36,206 INFO L280 TraceCheckUtils]: 51: Hoare triple {54928#true} assume !(0 != ~tmp~9); {54928#true} is VALID [2020-07-10 23:24:36,211 INFO L263 TraceCheckUtils]: 52: Hoare triple {54928#true} call activatePump__wrappee__lowWaterSensor(); {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:36,211 INFO L280 TraceCheckUtils]: 53: Hoare triple {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54928#true} is VALID [2020-07-10 23:24:36,211 INFO L280 TraceCheckUtils]: 54: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,211 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {54928#true} {54928#true} #942#return; {54928#true} is VALID [2020-07-10 23:24:36,211 INFO L280 TraceCheckUtils]: 56: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,212 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {54928#true} {54928#true} #958#return; {54928#true} is VALID [2020-07-10 23:24:36,212 INFO L280 TraceCheckUtils]: 58: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,212 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {54928#true} {54928#true} #970#return; {54928#true} is VALID [2020-07-10 23:24:36,212 INFO L280 TraceCheckUtils]: 60: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,212 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {54928#true} {54928#true} #924#return; {54928#true} is VALID [2020-07-10 23:24:36,213 INFO L280 TraceCheckUtils]: 62: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,213 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {54928#true} {54928#true} #948#return; {54928#true} is VALID [2020-07-10 23:24:36,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:36,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:36,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {54928#true} havoc ~retValue_acc~6; {54928#true} is VALID [2020-07-10 23:24:36,220 INFO L280 TraceCheckUtils]: 1: Hoare triple {54928#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54928#true} is VALID [2020-07-10 23:24:36,220 INFO L280 TraceCheckUtils]: 2: Hoare triple {54928#true} #res := ~retValue_acc~6; {54928#true} is VALID [2020-07-10 23:24:36,220 INFO L280 TraceCheckUtils]: 3: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,221 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54928#true} {54928#true} #934#return; {54928#true} is VALID [2020-07-10 23:24:36,221 INFO L280 TraceCheckUtils]: 0: Hoare triple {55195#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {54928#true} is VALID [2020-07-10 23:24:36,221 INFO L280 TraceCheckUtils]: 1: Hoare triple {54928#true} havoc ~tmp___0~0; {54928#true} is VALID [2020-07-10 23:24:36,221 INFO L263 TraceCheckUtils]: 2: Hoare triple {54928#true} call #t~ret0 := isMethaneLevelCritical(); {54928#true} is VALID [2020-07-10 23:24:36,221 INFO L280 TraceCheckUtils]: 3: Hoare triple {54928#true} havoc ~retValue_acc~6; {54928#true} is VALID [2020-07-10 23:24:36,222 INFO L280 TraceCheckUtils]: 4: Hoare triple {54928#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54928#true} is VALID [2020-07-10 23:24:36,222 INFO L280 TraceCheckUtils]: 5: Hoare triple {54928#true} #res := ~retValue_acc~6; {54928#true} is VALID [2020-07-10 23:24:36,222 INFO L280 TraceCheckUtils]: 6: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,222 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {54928#true} {54928#true} #934#return; {54928#true} is VALID [2020-07-10 23:24:36,222 INFO L280 TraceCheckUtils]: 8: Hoare triple {54928#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,222 INFO L280 TraceCheckUtils]: 9: Hoare triple {54928#true} ~tmp~0 := #t~ret0; {54928#true} is VALID [2020-07-10 23:24:36,223 INFO L280 TraceCheckUtils]: 10: Hoare triple {54928#true} havoc #t~ret0; {54928#true} is VALID [2020-07-10 23:24:36,223 INFO L280 TraceCheckUtils]: 11: Hoare triple {54928#true} assume !(0 != ~tmp~0); {54928#true} is VALID [2020-07-10 23:24:36,223 INFO L280 TraceCheckUtils]: 12: Hoare triple {54928#true} ~methAndRunningLastTime~0 := 0; {54928#true} is VALID [2020-07-10 23:24:36,223 INFO L280 TraceCheckUtils]: 13: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,223 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {54928#true} {54928#true} #950#return; {54928#true} is VALID [2020-07-10 23:24:36,224 INFO L280 TraceCheckUtils]: 0: Hoare triple {55197#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {54928#true} is VALID [2020-07-10 23:24:36,224 INFO L280 TraceCheckUtils]: 1: Hoare triple {54928#true} assume 0 != ~systemActive~0; {54928#true} is VALID [2020-07-10 23:24:36,225 INFO L263 TraceCheckUtils]: 2: Hoare triple {54928#true} call processEnvironment(); {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:36,226 INFO L280 TraceCheckUtils]: 3: Hoare triple {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {54928#true} is VALID [2020-07-10 23:24:36,226 INFO L280 TraceCheckUtils]: 4: Hoare triple {54928#true} assume !(0 != ~pumpRunning~0); {54928#true} is VALID [2020-07-10 23:24:36,226 INFO L263 TraceCheckUtils]: 5: Hoare triple {54928#true} call processEnvironment__wrappee__methaneQuery(); {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:36,227 INFO L280 TraceCheckUtils]: 6: Hoare triple {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {54928#true} is VALID [2020-07-10 23:24:36,227 INFO L280 TraceCheckUtils]: 7: Hoare triple {54928#true} assume !(0 != ~pumpRunning~0); {54928#true} is VALID [2020-07-10 23:24:36,227 INFO L263 TraceCheckUtils]: 8: Hoare triple {54928#true} call processEnvironment__wrappee__highWaterSensor(); {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:36,228 INFO L280 TraceCheckUtils]: 9: Hoare triple {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {54928#true} is VALID [2020-07-10 23:24:36,228 INFO L280 TraceCheckUtils]: 10: Hoare triple {54928#true} assume 0 == ~pumpRunning~0; {54928#true} is VALID [2020-07-10 23:24:36,228 INFO L263 TraceCheckUtils]: 11: Hoare triple {54928#true} call #t~ret53 := isHighWaterLevel(); {54928#true} is VALID [2020-07-10 23:24:36,228 INFO L280 TraceCheckUtils]: 12: Hoare triple {54928#true} havoc ~retValue_acc~12; {54928#true} is VALID [2020-07-10 23:24:36,228 INFO L280 TraceCheckUtils]: 13: Hoare triple {54928#true} havoc ~tmp~10; {54928#true} is VALID [2020-07-10 23:24:36,228 INFO L280 TraceCheckUtils]: 14: Hoare triple {54928#true} havoc ~tmp___0~2; {54928#true} is VALID [2020-07-10 23:24:36,229 INFO L263 TraceCheckUtils]: 15: Hoare triple {54928#true} call #t~ret74 := isHighWaterSensorDry(); {54928#true} is VALID [2020-07-10 23:24:36,229 INFO L280 TraceCheckUtils]: 16: Hoare triple {54928#true} havoc ~retValue_acc~8; {54928#true} is VALID [2020-07-10 23:24:36,229 INFO L280 TraceCheckUtils]: 17: Hoare triple {54928#true} assume !(~waterLevel~0 < 2); {54928#true} is VALID [2020-07-10 23:24:36,229 INFO L280 TraceCheckUtils]: 18: Hoare triple {54928#true} ~retValue_acc~8 := 0; {54928#true} is VALID [2020-07-10 23:24:36,229 INFO L280 TraceCheckUtils]: 19: Hoare triple {54928#true} #res := ~retValue_acc~8; {54928#true} is VALID [2020-07-10 23:24:36,229 INFO L280 TraceCheckUtils]: 20: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,230 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {54928#true} {54928#true} #944#return; {54928#true} is VALID [2020-07-10 23:24:36,230 INFO L280 TraceCheckUtils]: 22: Hoare triple {54928#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,230 INFO L280 TraceCheckUtils]: 23: Hoare triple {54928#true} ~tmp~10 := #t~ret74; {54928#true} is VALID [2020-07-10 23:24:36,230 INFO L280 TraceCheckUtils]: 24: Hoare triple {54928#true} havoc #t~ret74; {54928#true} is VALID [2020-07-10 23:24:36,230 INFO L280 TraceCheckUtils]: 25: Hoare triple {54928#true} assume !(0 != ~tmp~10); {54928#true} is VALID [2020-07-10 23:24:36,230 INFO L280 TraceCheckUtils]: 26: Hoare triple {54928#true} ~tmp___0~2 := 1; {54928#true} is VALID [2020-07-10 23:24:36,230 INFO L280 TraceCheckUtils]: 27: Hoare triple {54928#true} ~retValue_acc~12 := ~tmp___0~2; {54928#true} is VALID [2020-07-10 23:24:36,230 INFO L280 TraceCheckUtils]: 28: Hoare triple {54928#true} #res := ~retValue_acc~12; {54928#true} is VALID [2020-07-10 23:24:36,230 INFO L280 TraceCheckUtils]: 29: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,231 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {54928#true} {54928#true} #956#return; {54928#true} is VALID [2020-07-10 23:24:36,231 INFO L280 TraceCheckUtils]: 31: Hoare triple {54928#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,231 INFO L280 TraceCheckUtils]: 32: Hoare triple {54928#true} ~tmp~6 := #t~ret53; {54928#true} is VALID [2020-07-10 23:24:36,231 INFO L280 TraceCheckUtils]: 33: Hoare triple {54928#true} havoc #t~ret53; {54928#true} is VALID [2020-07-10 23:24:36,231 INFO L280 TraceCheckUtils]: 34: Hoare triple {54928#true} assume 0 != ~tmp~6; {54928#true} is VALID [2020-07-10 23:24:36,232 INFO L263 TraceCheckUtils]: 35: Hoare triple {54928#true} call activatePump(); {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:36,232 INFO L280 TraceCheckUtils]: 36: Hoare triple {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {54928#true} is VALID [2020-07-10 23:24:36,232 INFO L263 TraceCheckUtils]: 37: Hoare triple {54928#true} call #t~ret56 := isMethaneAlarm(); {54928#true} is VALID [2020-07-10 23:24:36,232 INFO L280 TraceCheckUtils]: 38: Hoare triple {54928#true} havoc ~retValue_acc~10; {54928#true} is VALID [2020-07-10 23:24:36,232 INFO L263 TraceCheckUtils]: 39: Hoare triple {54928#true} call #t~ret57 := isMethaneLevelCritical(); {54928#true} is VALID [2020-07-10 23:24:36,232 INFO L280 TraceCheckUtils]: 40: Hoare triple {54928#true} havoc ~retValue_acc~6; {54928#true} is VALID [2020-07-10 23:24:36,233 INFO L280 TraceCheckUtils]: 41: Hoare triple {54928#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54928#true} is VALID [2020-07-10 23:24:36,233 INFO L280 TraceCheckUtils]: 42: Hoare triple {54928#true} #res := ~retValue_acc~6; {54928#true} is VALID [2020-07-10 23:24:36,233 INFO L280 TraceCheckUtils]: 43: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,233 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {54928#true} {54928#true} #978#return; {54928#true} is VALID [2020-07-10 23:24:36,233 INFO L280 TraceCheckUtils]: 45: Hoare triple {54928#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,233 INFO L280 TraceCheckUtils]: 46: Hoare triple {54928#true} ~retValue_acc~10 := #t~ret57; {54928#true} is VALID [2020-07-10 23:24:36,234 INFO L280 TraceCheckUtils]: 47: Hoare triple {54928#true} havoc #t~ret57; {54928#true} is VALID [2020-07-10 23:24:36,234 INFO L280 TraceCheckUtils]: 48: Hoare triple {54928#true} #res := ~retValue_acc~10; {54928#true} is VALID [2020-07-10 23:24:36,234 INFO L280 TraceCheckUtils]: 49: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,234 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {54928#true} {54928#true} #940#return; {54928#true} is VALID [2020-07-10 23:24:36,234 INFO L280 TraceCheckUtils]: 51: Hoare triple {54928#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,234 INFO L280 TraceCheckUtils]: 52: Hoare triple {54928#true} ~tmp~9 := #t~ret56; {54928#true} is VALID [2020-07-10 23:24:36,235 INFO L280 TraceCheckUtils]: 53: Hoare triple {54928#true} havoc #t~ret56; {54928#true} is VALID [2020-07-10 23:24:36,235 INFO L280 TraceCheckUtils]: 54: Hoare triple {54928#true} assume !(0 != ~tmp~9); {54928#true} is VALID [2020-07-10 23:24:36,236 INFO L263 TraceCheckUtils]: 55: Hoare triple {54928#true} call activatePump__wrappee__lowWaterSensor(); {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:36,236 INFO L280 TraceCheckUtils]: 56: Hoare triple {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54928#true} is VALID [2020-07-10 23:24:36,236 INFO L280 TraceCheckUtils]: 57: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,236 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {54928#true} {54928#true} #942#return; {54928#true} is VALID [2020-07-10 23:24:36,236 INFO L280 TraceCheckUtils]: 59: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,236 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {54928#true} {54928#true} #958#return; {54928#true} is VALID [2020-07-10 23:24:36,237 INFO L280 TraceCheckUtils]: 61: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,237 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {54928#true} {54928#true} #970#return; {54928#true} is VALID [2020-07-10 23:24:36,237 INFO L280 TraceCheckUtils]: 63: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,237 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {54928#true} {54928#true} #924#return; {54928#true} is VALID [2020-07-10 23:24:36,237 INFO L280 TraceCheckUtils]: 65: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,237 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {54928#true} {54928#true} #948#return; {54928#true} is VALID [2020-07-10 23:24:36,238 INFO L263 TraceCheckUtils]: 67: Hoare triple {54928#true} call __utac_acc__Specification2_spec__2(); {55195#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:24:36,238 INFO L280 TraceCheckUtils]: 68: Hoare triple {55195#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {54928#true} is VALID [2020-07-10 23:24:36,238 INFO L280 TraceCheckUtils]: 69: Hoare triple {54928#true} havoc ~tmp___0~0; {54928#true} is VALID [2020-07-10 23:24:36,239 INFO L263 TraceCheckUtils]: 70: Hoare triple {54928#true} call #t~ret0 := isMethaneLevelCritical(); {54928#true} is VALID [2020-07-10 23:24:36,239 INFO L280 TraceCheckUtils]: 71: Hoare triple {54928#true} havoc ~retValue_acc~6; {54928#true} is VALID [2020-07-10 23:24:36,239 INFO L280 TraceCheckUtils]: 72: Hoare triple {54928#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54928#true} is VALID [2020-07-10 23:24:36,239 INFO L280 TraceCheckUtils]: 73: Hoare triple {54928#true} #res := ~retValue_acc~6; {54928#true} is VALID [2020-07-10 23:24:36,239 INFO L280 TraceCheckUtils]: 74: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,239 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {54928#true} {54928#true} #934#return; {54928#true} is VALID [2020-07-10 23:24:36,239 INFO L280 TraceCheckUtils]: 76: Hoare triple {54928#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,239 INFO L280 TraceCheckUtils]: 77: Hoare triple {54928#true} ~tmp~0 := #t~ret0; {54928#true} is VALID [2020-07-10 23:24:36,240 INFO L280 TraceCheckUtils]: 78: Hoare triple {54928#true} havoc #t~ret0; {54928#true} is VALID [2020-07-10 23:24:36,240 INFO L280 TraceCheckUtils]: 79: Hoare triple {54928#true} assume !(0 != ~tmp~0); {54928#true} is VALID [2020-07-10 23:24:36,240 INFO L280 TraceCheckUtils]: 80: Hoare triple {54928#true} ~methAndRunningLastTime~0 := 0; {54928#true} is VALID [2020-07-10 23:24:36,240 INFO L280 TraceCheckUtils]: 81: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,240 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {54928#true} {54928#true} #950#return; {54928#true} is VALID [2020-07-10 23:24:36,240 INFO L280 TraceCheckUtils]: 83: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,240 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {54928#true} {54928#true} #930#return; {54928#true} is VALID [2020-07-10 23:24:36,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:36,282 INFO L280 TraceCheckUtils]: 0: Hoare triple {55467#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {54928#true} is VALID [2020-07-10 23:24:36,283 INFO L280 TraceCheckUtils]: 1: Hoare triple {54928#true} ~methaneLevelCritical~0 := 1; {55468#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:36,283 INFO L280 TraceCheckUtils]: 2: Hoare triple {55468#(<= 1 ~methaneLevelCritical~0)} assume true; {55468#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:36,284 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55468#(<= 1 ~methaneLevelCritical~0)} {54928#true} #928#return; {55119#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:36,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:36,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {55196#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {54928#true} is VALID [2020-07-10 23:24:36,295 INFO L280 TraceCheckUtils]: 1: Hoare triple {54928#true} ~waterLevel~0 := ~waterLevel~0 - 1; {54928#true} is VALID [2020-07-10 23:24:36,295 INFO L280 TraceCheckUtils]: 2: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,295 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {54928#true} {55119#(not (= 0 ~methaneLevelCritical~0))} #946#return; {55119#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:36,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:36,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:36,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:36,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {54928#true} havoc ~retValue_acc~6; {54928#true} is VALID [2020-07-10 23:24:36,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {54928#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55528#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 23:24:36,500 INFO L280 TraceCheckUtils]: 2: Hoare triple {55528#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {55529#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:36,501 INFO L280 TraceCheckUtils]: 3: Hoare triple {55529#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {55529#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:36,502 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55529#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {54928#true} #978#return; {55525#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} is VALID [2020-07-10 23:24:36,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {54928#true} havoc ~retValue_acc~10; {54928#true} is VALID [2020-07-10 23:24:36,503 INFO L263 TraceCheckUtils]: 1: Hoare triple {54928#true} call #t~ret57 := isMethaneLevelCritical(); {54928#true} is VALID [2020-07-10 23:24:36,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {54928#true} havoc ~retValue_acc~6; {54928#true} is VALID [2020-07-10 23:24:36,503 INFO L280 TraceCheckUtils]: 3: Hoare triple {54928#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55528#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 23:24:36,504 INFO L280 TraceCheckUtils]: 4: Hoare triple {55528#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {55529#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:36,505 INFO L280 TraceCheckUtils]: 5: Hoare triple {55529#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {55529#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:36,505 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {55529#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {54928#true} #978#return; {55525#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} is VALID [2020-07-10 23:24:36,506 INFO L280 TraceCheckUtils]: 7: Hoare triple {55525#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {55525#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} is VALID [2020-07-10 23:24:36,507 INFO L280 TraceCheckUtils]: 8: Hoare triple {55525#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} ~retValue_acc~10 := #t~ret57; {55526#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} is VALID [2020-07-10 23:24:36,508 INFO L280 TraceCheckUtils]: 9: Hoare triple {55526#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} havoc #t~ret57; {55526#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} is VALID [2020-07-10 23:24:36,508 INFO L280 TraceCheckUtils]: 10: Hoare triple {55526#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} #res := ~retValue_acc~10; {55527#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:36,509 INFO L280 TraceCheckUtils]: 11: Hoare triple {55527#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {55527#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:36,509 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {55527#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {54928#true} #918#return; {55482#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret55|)} is VALID [2020-07-10 23:24:36,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:36,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:36,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:36,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {54928#true} havoc ~retValue_acc~9; {54928#true} is VALID [2020-07-10 23:24:36,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {54928#true} ~retValue_acc~9 := (if 0 == ~waterLevel~0 then 1 else 0); {54928#true} is VALID [2020-07-10 23:24:36,524 INFO L280 TraceCheckUtils]: 2: Hoare triple {54928#true} #res := ~retValue_acc~9; {54928#true} is VALID [2020-07-10 23:24:36,524 INFO L280 TraceCheckUtils]: 3: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,524 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54928#true} {54928#true} #916#return; {54928#true} is VALID [2020-07-10 23:24:36,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {54928#true} havoc ~retValue_acc~13; {54928#true} is VALID [2020-07-10 23:24:36,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {54928#true} havoc ~tmp~11; {54928#true} is VALID [2020-07-10 23:24:36,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {54928#true} havoc ~tmp___0~3; {54928#true} is VALID [2020-07-10 23:24:36,525 INFO L263 TraceCheckUtils]: 3: Hoare triple {54928#true} call #t~ret75 := isLowWaterSensorDry(); {54928#true} is VALID [2020-07-10 23:24:36,525 INFO L280 TraceCheckUtils]: 4: Hoare triple {54928#true} havoc ~retValue_acc~9; {54928#true} is VALID [2020-07-10 23:24:36,525 INFO L280 TraceCheckUtils]: 5: Hoare triple {54928#true} ~retValue_acc~9 := (if 0 == ~waterLevel~0 then 1 else 0); {54928#true} is VALID [2020-07-10 23:24:36,525 INFO L280 TraceCheckUtils]: 6: Hoare triple {54928#true} #res := ~retValue_acc~9; {54928#true} is VALID [2020-07-10 23:24:36,526 INFO L280 TraceCheckUtils]: 7: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,526 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {54928#true} {54928#true} #916#return; {54928#true} is VALID [2020-07-10 23:24:36,526 INFO L280 TraceCheckUtils]: 9: Hoare triple {54928#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,526 INFO L280 TraceCheckUtils]: 10: Hoare triple {54928#true} ~tmp~11 := #t~ret75; {54928#true} is VALID [2020-07-10 23:24:36,526 INFO L280 TraceCheckUtils]: 11: Hoare triple {54928#true} havoc #t~ret75; {54928#true} is VALID [2020-07-10 23:24:36,527 INFO L280 TraceCheckUtils]: 12: Hoare triple {54928#true} assume 0 != ~tmp~11; {54928#true} is VALID [2020-07-10 23:24:36,527 INFO L280 TraceCheckUtils]: 13: Hoare triple {54928#true} ~tmp___0~3 := 0; {54928#true} is VALID [2020-07-10 23:24:36,527 INFO L280 TraceCheckUtils]: 14: Hoare triple {54928#true} ~retValue_acc~13 := ~tmp___0~3; {54928#true} is VALID [2020-07-10 23:24:36,527 INFO L280 TraceCheckUtils]: 15: Hoare triple {54928#true} #res := ~retValue_acc~13; {54928#true} is VALID [2020-07-10 23:24:36,527 INFO L280 TraceCheckUtils]: 16: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,528 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {54928#true} {54928#true} #964#return; {54928#true} is VALID [2020-07-10 23:24:36,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:36,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:36,533 INFO L280 TraceCheckUtils]: 0: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,533 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54928#true} {54928#true} #962#return; {54928#true} is VALID [2020-07-10 23:24:36,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {54928#true} is VALID [2020-07-10 23:24:36,534 INFO L280 TraceCheckUtils]: 1: Hoare triple {54928#true} assume !(0 == ~pumpRunning~0); {54928#true} is VALID [2020-07-10 23:24:36,534 INFO L263 TraceCheckUtils]: 2: Hoare triple {54928#true} call processEnvironment__wrappee__base(); {54928#true} is VALID [2020-07-10 23:24:36,534 INFO L280 TraceCheckUtils]: 3: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,534 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54928#true} {54928#true} #962#return; {54928#true} is VALID [2020-07-10 23:24:36,535 INFO L280 TraceCheckUtils]: 5: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,535 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {54928#true} {54928#true} #968#return; {54928#true} is VALID [2020-07-10 23:24:36,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {54928#true} is VALID [2020-07-10 23:24:36,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {54928#true} assume 0 != ~pumpRunning~0; {54928#true} is VALID [2020-07-10 23:24:36,535 INFO L263 TraceCheckUtils]: 2: Hoare triple {54928#true} call #t~ret54 := isLowWaterLevel(); {54928#true} is VALID [2020-07-10 23:24:36,536 INFO L280 TraceCheckUtils]: 3: Hoare triple {54928#true} havoc ~retValue_acc~13; {54928#true} is VALID [2020-07-10 23:24:36,536 INFO L280 TraceCheckUtils]: 4: Hoare triple {54928#true} havoc ~tmp~11; {54928#true} is VALID [2020-07-10 23:24:36,536 INFO L280 TraceCheckUtils]: 5: Hoare triple {54928#true} havoc ~tmp___0~3; {54928#true} is VALID [2020-07-10 23:24:36,536 INFO L263 TraceCheckUtils]: 6: Hoare triple {54928#true} call #t~ret75 := isLowWaterSensorDry(); {54928#true} is VALID [2020-07-10 23:24:36,536 INFO L280 TraceCheckUtils]: 7: Hoare triple {54928#true} havoc ~retValue_acc~9; {54928#true} is VALID [2020-07-10 23:24:36,536 INFO L280 TraceCheckUtils]: 8: Hoare triple {54928#true} ~retValue_acc~9 := (if 0 == ~waterLevel~0 then 1 else 0); {54928#true} is VALID [2020-07-10 23:24:36,537 INFO L280 TraceCheckUtils]: 9: Hoare triple {54928#true} #res := ~retValue_acc~9; {54928#true} is VALID [2020-07-10 23:24:36,537 INFO L280 TraceCheckUtils]: 10: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,537 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {54928#true} {54928#true} #916#return; {54928#true} is VALID [2020-07-10 23:24:36,537 INFO L280 TraceCheckUtils]: 12: Hoare triple {54928#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,537 INFO L280 TraceCheckUtils]: 13: Hoare triple {54928#true} ~tmp~11 := #t~ret75; {54928#true} is VALID [2020-07-10 23:24:36,538 INFO L280 TraceCheckUtils]: 14: Hoare triple {54928#true} havoc #t~ret75; {54928#true} is VALID [2020-07-10 23:24:36,538 INFO L280 TraceCheckUtils]: 15: Hoare triple {54928#true} assume 0 != ~tmp~11; {54928#true} is VALID [2020-07-10 23:24:36,538 INFO L280 TraceCheckUtils]: 16: Hoare triple {54928#true} ~tmp___0~3 := 0; {54928#true} is VALID [2020-07-10 23:24:36,538 INFO L280 TraceCheckUtils]: 17: Hoare triple {54928#true} ~retValue_acc~13 := ~tmp___0~3; {54928#true} is VALID [2020-07-10 23:24:36,538 INFO L280 TraceCheckUtils]: 18: Hoare triple {54928#true} #res := ~retValue_acc~13; {54928#true} is VALID [2020-07-10 23:24:36,538 INFO L280 TraceCheckUtils]: 19: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,539 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {54928#true} {54928#true} #964#return; {54928#true} is VALID [2020-07-10 23:24:36,539 INFO L280 TraceCheckUtils]: 21: Hoare triple {54928#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,539 INFO L280 TraceCheckUtils]: 22: Hoare triple {54928#true} ~tmp~7 := #t~ret54; {54928#true} is VALID [2020-07-10 23:24:36,540 INFO L280 TraceCheckUtils]: 23: Hoare triple {54928#true} havoc #t~ret54; {54928#true} is VALID [2020-07-10 23:24:36,540 INFO L280 TraceCheckUtils]: 24: Hoare triple {54928#true} assume !(0 != ~tmp~7); {54928#true} is VALID [2020-07-10 23:24:36,542 INFO L263 TraceCheckUtils]: 25: Hoare triple {54928#true} call processEnvironment__wrappee__highWaterSensor(); {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:36,542 INFO L280 TraceCheckUtils]: 26: Hoare triple {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {54928#true} is VALID [2020-07-10 23:24:36,542 INFO L280 TraceCheckUtils]: 27: Hoare triple {54928#true} assume !(0 == ~pumpRunning~0); {54928#true} is VALID [2020-07-10 23:24:36,542 INFO L263 TraceCheckUtils]: 28: Hoare triple {54928#true} call processEnvironment__wrappee__base(); {54928#true} is VALID [2020-07-10 23:24:36,542 INFO L280 TraceCheckUtils]: 29: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,543 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {54928#true} {54928#true} #962#return; {54928#true} is VALID [2020-07-10 23:24:36,543 INFO L280 TraceCheckUtils]: 31: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,543 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {54928#true} {54928#true} #968#return; {54928#true} is VALID [2020-07-10 23:24:36,543 INFO L280 TraceCheckUtils]: 33: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,544 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {54928#true} {55484#(= 0 ~methaneLevelCritical~0)} #922#return; {55484#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:36,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {54928#true} is VALID [2020-07-10 23:24:36,545 INFO L280 TraceCheckUtils]: 1: Hoare triple {54928#true} assume 0 != ~pumpRunning~0; {54928#true} is VALID [2020-07-10 23:24:36,545 INFO L263 TraceCheckUtils]: 2: Hoare triple {54928#true} call #t~ret55 := isMethaneAlarm(); {54928#true} is VALID [2020-07-10 23:24:36,545 INFO L280 TraceCheckUtils]: 3: Hoare triple {54928#true} havoc ~retValue_acc~10; {54928#true} is VALID [2020-07-10 23:24:36,546 INFO L263 TraceCheckUtils]: 4: Hoare triple {54928#true} call #t~ret57 := isMethaneLevelCritical(); {54928#true} is VALID [2020-07-10 23:24:36,546 INFO L280 TraceCheckUtils]: 5: Hoare triple {54928#true} havoc ~retValue_acc~6; {54928#true} is VALID [2020-07-10 23:24:36,546 INFO L280 TraceCheckUtils]: 6: Hoare triple {54928#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55528#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 23:24:36,547 INFO L280 TraceCheckUtils]: 7: Hoare triple {55528#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {55529#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:36,547 INFO L280 TraceCheckUtils]: 8: Hoare triple {55529#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {55529#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:36,548 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {55529#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {54928#true} #978#return; {55525#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} is VALID [2020-07-10 23:24:36,549 INFO L280 TraceCheckUtils]: 10: Hoare triple {55525#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {55525#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} is VALID [2020-07-10 23:24:36,550 INFO L280 TraceCheckUtils]: 11: Hoare triple {55525#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} ~retValue_acc~10 := #t~ret57; {55526#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} is VALID [2020-07-10 23:24:36,550 INFO L280 TraceCheckUtils]: 12: Hoare triple {55526#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} havoc #t~ret57; {55526#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} is VALID [2020-07-10 23:24:36,551 INFO L280 TraceCheckUtils]: 13: Hoare triple {55526#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} #res := ~retValue_acc~10; {55527#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:36,551 INFO L280 TraceCheckUtils]: 14: Hoare triple {55527#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {55527#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:36,553 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {55527#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {54928#true} #918#return; {55482#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret55|)} is VALID [2020-07-10 23:24:36,553 INFO L280 TraceCheckUtils]: 16: Hoare triple {55482#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret55|)} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {55482#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret55|)} is VALID [2020-07-10 23:24:36,554 INFO L280 TraceCheckUtils]: 17: Hoare triple {55482#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret55|)} ~tmp~8 := #t~ret55; {55483#(= ~methaneLevelCritical~0 processEnvironment_~tmp~8)} is VALID [2020-07-10 23:24:36,554 INFO L280 TraceCheckUtils]: 18: Hoare triple {55483#(= ~methaneLevelCritical~0 processEnvironment_~tmp~8)} havoc #t~ret55; {55483#(= ~methaneLevelCritical~0 processEnvironment_~tmp~8)} is VALID [2020-07-10 23:24:36,555 INFO L280 TraceCheckUtils]: 19: Hoare triple {55483#(= ~methaneLevelCritical~0 processEnvironment_~tmp~8)} assume !(0 != ~tmp~8); {55484#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:36,556 INFO L263 TraceCheckUtils]: 20: Hoare triple {55484#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__methaneQuery(); {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:36,556 INFO L280 TraceCheckUtils]: 21: Hoare triple {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {54928#true} is VALID [2020-07-10 23:24:36,556 INFO L280 TraceCheckUtils]: 22: Hoare triple {54928#true} assume 0 != ~pumpRunning~0; {54928#true} is VALID [2020-07-10 23:24:36,556 INFO L263 TraceCheckUtils]: 23: Hoare triple {54928#true} call #t~ret54 := isLowWaterLevel(); {54928#true} is VALID [2020-07-10 23:24:36,556 INFO L280 TraceCheckUtils]: 24: Hoare triple {54928#true} havoc ~retValue_acc~13; {54928#true} is VALID [2020-07-10 23:24:36,557 INFO L280 TraceCheckUtils]: 25: Hoare triple {54928#true} havoc ~tmp~11; {54928#true} is VALID [2020-07-10 23:24:36,557 INFO L280 TraceCheckUtils]: 26: Hoare triple {54928#true} havoc ~tmp___0~3; {54928#true} is VALID [2020-07-10 23:24:36,557 INFO L263 TraceCheckUtils]: 27: Hoare triple {54928#true} call #t~ret75 := isLowWaterSensorDry(); {54928#true} is VALID [2020-07-10 23:24:36,557 INFO L280 TraceCheckUtils]: 28: Hoare triple {54928#true} havoc ~retValue_acc~9; {54928#true} is VALID [2020-07-10 23:24:36,557 INFO L280 TraceCheckUtils]: 29: Hoare triple {54928#true} ~retValue_acc~9 := (if 0 == ~waterLevel~0 then 1 else 0); {54928#true} is VALID [2020-07-10 23:24:36,557 INFO L280 TraceCheckUtils]: 30: Hoare triple {54928#true} #res := ~retValue_acc~9; {54928#true} is VALID [2020-07-10 23:24:36,558 INFO L280 TraceCheckUtils]: 31: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,558 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {54928#true} {54928#true} #916#return; {54928#true} is VALID [2020-07-10 23:24:36,558 INFO L280 TraceCheckUtils]: 33: Hoare triple {54928#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,558 INFO L280 TraceCheckUtils]: 34: Hoare triple {54928#true} ~tmp~11 := #t~ret75; {54928#true} is VALID [2020-07-10 23:24:36,558 INFO L280 TraceCheckUtils]: 35: Hoare triple {54928#true} havoc #t~ret75; {54928#true} is VALID [2020-07-10 23:24:36,558 INFO L280 TraceCheckUtils]: 36: Hoare triple {54928#true} assume 0 != ~tmp~11; {54928#true} is VALID [2020-07-10 23:24:36,559 INFO L280 TraceCheckUtils]: 37: Hoare triple {54928#true} ~tmp___0~3 := 0; {54928#true} is VALID [2020-07-10 23:24:36,559 INFO L280 TraceCheckUtils]: 38: Hoare triple {54928#true} ~retValue_acc~13 := ~tmp___0~3; {54928#true} is VALID [2020-07-10 23:24:36,559 INFO L280 TraceCheckUtils]: 39: Hoare triple {54928#true} #res := ~retValue_acc~13; {54928#true} is VALID [2020-07-10 23:24:36,559 INFO L280 TraceCheckUtils]: 40: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,559 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {54928#true} {54928#true} #964#return; {54928#true} is VALID [2020-07-10 23:24:36,559 INFO L280 TraceCheckUtils]: 42: Hoare triple {54928#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,560 INFO L280 TraceCheckUtils]: 43: Hoare triple {54928#true} ~tmp~7 := #t~ret54; {54928#true} is VALID [2020-07-10 23:24:36,560 INFO L280 TraceCheckUtils]: 44: Hoare triple {54928#true} havoc #t~ret54; {54928#true} is VALID [2020-07-10 23:24:36,560 INFO L280 TraceCheckUtils]: 45: Hoare triple {54928#true} assume !(0 != ~tmp~7); {54928#true} is VALID [2020-07-10 23:24:36,561 INFO L263 TraceCheckUtils]: 46: Hoare triple {54928#true} call processEnvironment__wrappee__highWaterSensor(); {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:36,561 INFO L280 TraceCheckUtils]: 47: Hoare triple {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {54928#true} is VALID [2020-07-10 23:24:36,561 INFO L280 TraceCheckUtils]: 48: Hoare triple {54928#true} assume !(0 == ~pumpRunning~0); {54928#true} is VALID [2020-07-10 23:24:36,561 INFO L263 TraceCheckUtils]: 49: Hoare triple {54928#true} call processEnvironment__wrappee__base(); {54928#true} is VALID [2020-07-10 23:24:36,561 INFO L280 TraceCheckUtils]: 50: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,561 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {54928#true} {54928#true} #962#return; {54928#true} is VALID [2020-07-10 23:24:36,562 INFO L280 TraceCheckUtils]: 52: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,562 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {54928#true} {54928#true} #968#return; {54928#true} is VALID [2020-07-10 23:24:36,562 INFO L280 TraceCheckUtils]: 54: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,562 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {54928#true} {55484#(= 0 ~methaneLevelCritical~0)} #922#return; {55484#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:36,563 INFO L280 TraceCheckUtils]: 56: Hoare triple {55484#(= 0 ~methaneLevelCritical~0)} assume true; {55484#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:36,563 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {55484#(= 0 ~methaneLevelCritical~0)} {55119#(not (= 0 ~methaneLevelCritical~0))} #948#return; {54929#false} is VALID [2020-07-10 23:24:36,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:36,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {54928#true} havoc ~retValue_acc~6; {54928#true} is VALID [2020-07-10 23:24:36,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {54928#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54928#true} is VALID [2020-07-10 23:24:36,570 INFO L280 TraceCheckUtils]: 2: Hoare triple {54928#true} #res := ~retValue_acc~6; {54928#true} is VALID [2020-07-10 23:24:36,570 INFO L280 TraceCheckUtils]: 3: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,570 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54928#true} {54929#false} #934#return; {54929#false} is VALID [2020-07-10 23:24:36,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:24:36,572 INFO L280 TraceCheckUtils]: 0: Hoare triple {54928#true} havoc ~retValue_acc~11; {54928#true} is VALID [2020-07-10 23:24:36,573 INFO L280 TraceCheckUtils]: 1: Hoare triple {54928#true} ~retValue_acc~11 := ~pumpRunning~0; {54928#true} is VALID [2020-07-10 23:24:36,573 INFO L280 TraceCheckUtils]: 2: Hoare triple {54928#true} #res := ~retValue_acc~11; {54928#true} is VALID [2020-07-10 23:24:36,573 INFO L280 TraceCheckUtils]: 3: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,573 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54928#true} {54929#false} #936#return; {54929#false} is VALID [2020-07-10 23:24:36,577 INFO L263 TraceCheckUtils]: 0: Hoare triple {54928#true} call ULTIMATE.init(); {55192#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:24:36,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {55192#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {54928#true} is VALID [2020-07-10 23:24:36,578 INFO L280 TraceCheckUtils]: 2: Hoare triple {54928#true} #valid := #valid[0 := 0]; {54928#true} is VALID [2020-07-10 23:24:36,578 INFO L280 TraceCheckUtils]: 3: Hoare triple {54928#true} assume 0 < #StackHeapBarrier; {54928#true} is VALID [2020-07-10 23:24:36,578 INFO L280 TraceCheckUtils]: 4: Hoare triple {54928#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {54928#true} is VALID [2020-07-10 23:24:36,578 INFO L280 TraceCheckUtils]: 5: Hoare triple {54928#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {54928#true} is VALID [2020-07-10 23:24:36,578 INFO L280 TraceCheckUtils]: 6: Hoare triple {54928#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {54928#true} is VALID [2020-07-10 23:24:36,579 INFO L280 TraceCheckUtils]: 7: Hoare triple {54928#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {54928#true} is VALID [2020-07-10 23:24:36,579 INFO L280 TraceCheckUtils]: 8: Hoare triple {54928#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {54928#true} is VALID [2020-07-10 23:24:36,579 INFO L280 TraceCheckUtils]: 9: Hoare triple {54928#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {54928#true} is VALID [2020-07-10 23:24:36,579 INFO L280 TraceCheckUtils]: 10: Hoare triple {54928#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {54928#true} is VALID [2020-07-10 23:24:36,579 INFO L280 TraceCheckUtils]: 11: Hoare triple {54928#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {54928#true} is VALID [2020-07-10 23:24:36,579 INFO L280 TraceCheckUtils]: 12: Hoare triple {54928#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {54928#true} is VALID [2020-07-10 23:24:36,580 INFO L280 TraceCheckUtils]: 13: Hoare triple {54928#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {54928#true} is VALID [2020-07-10 23:24:36,580 INFO L280 TraceCheckUtils]: 14: Hoare triple {54928#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {54928#true} is VALID [2020-07-10 23:24:36,580 INFO L280 TraceCheckUtils]: 15: Hoare triple {54928#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {54928#true} is VALID [2020-07-10 23:24:36,580 INFO L280 TraceCheckUtils]: 16: Hoare triple {54928#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {54928#true} is VALID [2020-07-10 23:24:36,580 INFO L280 TraceCheckUtils]: 17: Hoare triple {54928#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {54928#true} is VALID [2020-07-10 23:24:36,580 INFO L280 TraceCheckUtils]: 18: Hoare triple {54928#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {54928#true} is VALID [2020-07-10 23:24:36,581 INFO L280 TraceCheckUtils]: 19: Hoare triple {54928#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {54928#true} is VALID [2020-07-10 23:24:36,581 INFO L280 TraceCheckUtils]: 20: Hoare triple {54928#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {54928#true} is VALID [2020-07-10 23:24:36,581 INFO L280 TraceCheckUtils]: 21: Hoare triple {54928#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {54928#true} is VALID [2020-07-10 23:24:36,581 INFO L280 TraceCheckUtils]: 22: Hoare triple {54928#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {54928#true} is VALID [2020-07-10 23:24:36,581 INFO L280 TraceCheckUtils]: 23: Hoare triple {54928#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {54928#true} is VALID [2020-07-10 23:24:36,581 INFO L280 TraceCheckUtils]: 24: Hoare triple {54928#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {54928#true} is VALID [2020-07-10 23:24:36,581 INFO L280 TraceCheckUtils]: 25: Hoare triple {54928#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {54928#true} is VALID [2020-07-10 23:24:36,582 INFO L280 TraceCheckUtils]: 26: Hoare triple {54928#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {54928#true} is VALID [2020-07-10 23:24:36,582 INFO L280 TraceCheckUtils]: 27: Hoare triple {54928#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {54928#true} is VALID [2020-07-10 23:24:36,582 INFO L280 TraceCheckUtils]: 28: Hoare triple {54928#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {54928#true} is VALID [2020-07-10 23:24:36,582 INFO L280 TraceCheckUtils]: 29: Hoare triple {54928#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {54928#true} is VALID [2020-07-10 23:24:36,582 INFO L280 TraceCheckUtils]: 30: Hoare triple {54928#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {54928#true} is VALID [2020-07-10 23:24:36,582 INFO L280 TraceCheckUtils]: 31: Hoare triple {54928#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {54928#true} is VALID [2020-07-10 23:24:36,583 INFO L280 TraceCheckUtils]: 32: Hoare triple {54928#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {54928#true} is VALID [2020-07-10 23:24:36,583 INFO L280 TraceCheckUtils]: 33: Hoare triple {54928#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {54928#true} is VALID [2020-07-10 23:24:36,583 INFO L280 TraceCheckUtils]: 34: Hoare triple {54928#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {54928#true} is VALID [2020-07-10 23:24:36,583 INFO L280 TraceCheckUtils]: 35: Hoare triple {54928#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {54928#true} is VALID [2020-07-10 23:24:36,583 INFO L280 TraceCheckUtils]: 36: Hoare triple {54928#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {54928#true} is VALID [2020-07-10 23:24:36,584 INFO L280 TraceCheckUtils]: 37: Hoare triple {54928#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {54928#true} is VALID [2020-07-10 23:24:36,584 INFO L280 TraceCheckUtils]: 38: Hoare triple {54928#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {54928#true} is VALID [2020-07-10 23:24:36,584 INFO L280 TraceCheckUtils]: 39: Hoare triple {54928#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {54928#true} is VALID [2020-07-10 23:24:36,584 INFO L280 TraceCheckUtils]: 40: Hoare triple {54928#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {54928#true} is VALID [2020-07-10 23:24:36,584 INFO L280 TraceCheckUtils]: 41: Hoare triple {54928#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {54928#true} is VALID [2020-07-10 23:24:36,584 INFO L280 TraceCheckUtils]: 42: Hoare triple {54928#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {54928#true} is VALID [2020-07-10 23:24:36,585 INFO L280 TraceCheckUtils]: 43: Hoare triple {54928#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {54928#true} is VALID [2020-07-10 23:24:36,585 INFO L280 TraceCheckUtils]: 44: Hoare triple {54928#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {54928#true} is VALID [2020-07-10 23:24:36,585 INFO L280 TraceCheckUtils]: 45: Hoare triple {54928#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {54928#true} is VALID [2020-07-10 23:24:36,585 INFO L280 TraceCheckUtils]: 46: Hoare triple {54928#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {54928#true} is VALID [2020-07-10 23:24:36,585 INFO L280 TraceCheckUtils]: 47: Hoare triple {54928#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {54928#true} is VALID [2020-07-10 23:24:36,585 INFO L280 TraceCheckUtils]: 48: Hoare triple {54928#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {54928#true} is VALID [2020-07-10 23:24:36,586 INFO L280 TraceCheckUtils]: 49: Hoare triple {54928#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {54928#true} is VALID [2020-07-10 23:24:36,586 INFO L280 TraceCheckUtils]: 50: Hoare triple {54928#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {54928#true} is VALID [2020-07-10 23:24:36,586 INFO L280 TraceCheckUtils]: 51: Hoare triple {54928#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {54928#true} is VALID [2020-07-10 23:24:36,586 INFO L280 TraceCheckUtils]: 52: Hoare triple {54928#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {54928#true} is VALID [2020-07-10 23:24:36,586 INFO L280 TraceCheckUtils]: 53: Hoare triple {54928#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {54928#true} is VALID [2020-07-10 23:24:36,586 INFO L280 TraceCheckUtils]: 54: Hoare triple {54928#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {54928#true} is VALID [2020-07-10 23:24:36,587 INFO L280 TraceCheckUtils]: 55: Hoare triple {54928#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {54928#true} is VALID [2020-07-10 23:24:36,587 INFO L280 TraceCheckUtils]: 56: Hoare triple {54928#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {54928#true} is VALID [2020-07-10 23:24:36,587 INFO L280 TraceCheckUtils]: 57: Hoare triple {54928#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {54928#true} is VALID [2020-07-10 23:24:36,587 INFO L280 TraceCheckUtils]: 58: Hoare triple {54928#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {54928#true} is VALID [2020-07-10 23:24:36,587 INFO L280 TraceCheckUtils]: 59: Hoare triple {54928#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {54928#true} is VALID [2020-07-10 23:24:36,587 INFO L280 TraceCheckUtils]: 60: Hoare triple {54928#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {54928#true} is VALID [2020-07-10 23:24:36,588 INFO L280 TraceCheckUtils]: 61: Hoare triple {54928#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {54928#true} is VALID [2020-07-10 23:24:36,588 INFO L280 TraceCheckUtils]: 62: Hoare triple {54928#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {54928#true} is VALID [2020-07-10 23:24:36,588 INFO L280 TraceCheckUtils]: 63: Hoare triple {54928#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {54928#true} is VALID [2020-07-10 23:24:36,588 INFO L280 TraceCheckUtils]: 64: Hoare triple {54928#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {54928#true} is VALID [2020-07-10 23:24:36,588 INFO L280 TraceCheckUtils]: 65: Hoare triple {54928#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {54928#true} is VALID [2020-07-10 23:24:36,588 INFO L280 TraceCheckUtils]: 66: Hoare triple {54928#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {54928#true} is VALID [2020-07-10 23:24:36,588 INFO L280 TraceCheckUtils]: 67: Hoare triple {54928#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {54928#true} is VALID [2020-07-10 23:24:36,589 INFO L280 TraceCheckUtils]: 68: Hoare triple {54928#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {54928#true} is VALID [2020-07-10 23:24:36,589 INFO L280 TraceCheckUtils]: 69: Hoare triple {54928#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {54928#true} is VALID [2020-07-10 23:24:36,589 INFO L280 TraceCheckUtils]: 70: Hoare triple {54928#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {54928#true} is VALID [2020-07-10 23:24:36,589 INFO L280 TraceCheckUtils]: 71: Hoare triple {54928#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {54928#true} is VALID [2020-07-10 23:24:36,589 INFO L280 TraceCheckUtils]: 72: Hoare triple {54928#true} ~methAndRunningLastTime~0 := 0; {54928#true} is VALID [2020-07-10 23:24:36,589 INFO L280 TraceCheckUtils]: 73: Hoare triple {54928#true} ~cleanupTimeShifts~0 := 4; {54928#true} is VALID [2020-07-10 23:24:36,590 INFO L280 TraceCheckUtils]: 74: Hoare triple {54928#true} ~head~0.base, ~head~0.offset := 0, 0; {54928#true} is VALID [2020-07-10 23:24:36,590 INFO L280 TraceCheckUtils]: 75: Hoare triple {54928#true} ~waterLevel~0 := 1; {54928#true} is VALID [2020-07-10 23:24:36,590 INFO L280 TraceCheckUtils]: 76: Hoare triple {54928#true} ~methaneLevelCritical~0 := 0; {54928#true} is VALID [2020-07-10 23:24:36,590 INFO L280 TraceCheckUtils]: 77: Hoare triple {54928#true} ~pumpRunning~0 := 0; {54928#true} is VALID [2020-07-10 23:24:36,590 INFO L280 TraceCheckUtils]: 78: Hoare triple {54928#true} ~systemActive~0 := 1; {54928#true} is VALID [2020-07-10 23:24:36,590 INFO L280 TraceCheckUtils]: 79: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,591 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {54928#true} {54928#true} #984#return; {54928#true} is VALID [2020-07-10 23:24:36,591 INFO L263 TraceCheckUtils]: 81: Hoare triple {54928#true} call #t~ret76 := main(); {54928#true} is VALID [2020-07-10 23:24:36,591 INFO L280 TraceCheckUtils]: 82: Hoare triple {54928#true} havoc ~retValue_acc~0; {54928#true} is VALID [2020-07-10 23:24:36,591 INFO L280 TraceCheckUtils]: 83: Hoare triple {54928#true} havoc ~tmp~1; {54928#true} is VALID [2020-07-10 23:24:36,591 INFO L263 TraceCheckUtils]: 84: Hoare triple {54928#true} call select_helpers(); {54928#true} is VALID [2020-07-10 23:24:36,591 INFO L280 TraceCheckUtils]: 85: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,591 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {54928#true} {54928#true} #876#return; {54928#true} is VALID [2020-07-10 23:24:36,592 INFO L263 TraceCheckUtils]: 87: Hoare triple {54928#true} call select_features(); {54928#true} is VALID [2020-07-10 23:24:36,592 INFO L280 TraceCheckUtils]: 88: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,592 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {54928#true} {54928#true} #878#return; {54928#true} is VALID [2020-07-10 23:24:36,592 INFO L263 TraceCheckUtils]: 90: Hoare triple {54928#true} call #t~ret2 := valid_product(); {54928#true} is VALID [2020-07-10 23:24:36,592 INFO L280 TraceCheckUtils]: 91: Hoare triple {54928#true} havoc ~retValue_acc~5; {54928#true} is VALID [2020-07-10 23:24:36,595 INFO L280 TraceCheckUtils]: 92: Hoare triple {54928#true} ~retValue_acc~5 := 1; {55193#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 23:24:36,596 INFO L280 TraceCheckUtils]: 93: Hoare triple {55193#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {55194#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:24:36,597 INFO L280 TraceCheckUtils]: 94: Hoare triple {55194#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {55194#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:24:36,597 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {55194#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {54928#true} #880#return; {55019#(= 1 |main_#t~ret2|)} is VALID [2020-07-10 23:24:36,598 INFO L280 TraceCheckUtils]: 96: Hoare triple {55019#(= 1 |main_#t~ret2|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {55019#(= 1 |main_#t~ret2|)} is VALID [2020-07-10 23:24:36,598 INFO L280 TraceCheckUtils]: 97: Hoare triple {55019#(= 1 |main_#t~ret2|)} ~tmp~1 := #t~ret2; {55020#(= 1 main_~tmp~1)} is VALID [2020-07-10 23:24:36,599 INFO L280 TraceCheckUtils]: 98: Hoare triple {55020#(= 1 main_~tmp~1)} havoc #t~ret2; {55020#(= 1 main_~tmp~1)} is VALID [2020-07-10 23:24:36,599 INFO L280 TraceCheckUtils]: 99: Hoare triple {55020#(= 1 main_~tmp~1)} assume 0 != ~tmp~1; {54928#true} is VALID [2020-07-10 23:24:36,599 INFO L263 TraceCheckUtils]: 100: Hoare triple {54928#true} call setup(); {54928#true} is VALID [2020-07-10 23:24:36,599 INFO L280 TraceCheckUtils]: 101: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,600 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {54928#true} {54928#true} #882#return; {54928#true} is VALID [2020-07-10 23:24:36,600 INFO L263 TraceCheckUtils]: 103: Hoare triple {54928#true} call runTest(); {54928#true} is VALID [2020-07-10 23:24:36,600 INFO L263 TraceCheckUtils]: 104: Hoare triple {54928#true} call __utac_acc__Specification2_spec__1(); {55195#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:24:36,601 INFO L280 TraceCheckUtils]: 105: Hoare triple {55195#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {54928#true} is VALID [2020-07-10 23:24:36,601 INFO L280 TraceCheckUtils]: 106: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,601 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {54928#true} {54928#true} #974#return; {54928#true} is VALID [2020-07-10 23:24:36,601 INFO L263 TraceCheckUtils]: 108: Hoare triple {54928#true} call test(); {54928#true} is VALID [2020-07-10 23:24:36,601 INFO L280 TraceCheckUtils]: 109: Hoare triple {54928#true} havoc ~splverifierCounter~0; {54928#true} is VALID [2020-07-10 23:24:36,601 INFO L280 TraceCheckUtils]: 110: Hoare triple {54928#true} havoc ~tmp~5; {54928#true} is VALID [2020-07-10 23:24:36,602 INFO L280 TraceCheckUtils]: 111: Hoare triple {54928#true} havoc ~tmp___0~1; {54928#true} is VALID [2020-07-10 23:24:36,602 INFO L280 TraceCheckUtils]: 112: Hoare triple {54928#true} havoc ~tmp___1~0; {54928#true} is VALID [2020-07-10 23:24:36,602 INFO L280 TraceCheckUtils]: 113: Hoare triple {54928#true} havoc ~tmp___2~0; {54928#true} is VALID [2020-07-10 23:24:36,602 INFO L280 TraceCheckUtils]: 114: Hoare triple {54928#true} ~splverifierCounter~0 := 0; {54928#true} is VALID [2020-07-10 23:24:36,602 INFO L280 TraceCheckUtils]: 115: Hoare triple {54928#true} assume !false; {54928#true} is VALID [2020-07-10 23:24:36,602 INFO L280 TraceCheckUtils]: 116: Hoare triple {54928#true} assume ~splverifierCounter~0 < 4; {54928#true} is VALID [2020-07-10 23:24:36,602 INFO L280 TraceCheckUtils]: 117: Hoare triple {54928#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,603 INFO L280 TraceCheckUtils]: 118: Hoare triple {54928#true} ~tmp~5 := #t~nondet39; {54928#true} is VALID [2020-07-10 23:24:36,603 INFO L280 TraceCheckUtils]: 119: Hoare triple {54928#true} havoc #t~nondet39; {54928#true} is VALID [2020-07-10 23:24:36,603 INFO L280 TraceCheckUtils]: 120: Hoare triple {54928#true} assume 0 != ~tmp~5; {54928#true} is VALID [2020-07-10 23:24:36,604 INFO L263 TraceCheckUtils]: 121: Hoare triple {54928#true} call waterRise(); {55196#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:24:36,604 INFO L280 TraceCheckUtils]: 122: Hoare triple {55196#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {54928#true} is VALID [2020-07-10 23:24:36,604 INFO L280 TraceCheckUtils]: 123: Hoare triple {54928#true} ~waterLevel~0 := 1 + ~waterLevel~0; {54928#true} is VALID [2020-07-10 23:24:36,604 INFO L280 TraceCheckUtils]: 124: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,604 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {54928#true} {54928#true} #926#return; {54928#true} is VALID [2020-07-10 23:24:36,604 INFO L280 TraceCheckUtils]: 126: Hoare triple {54928#true} assume -2147483648 <= #t~nondet40 && #t~nondet40 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,605 INFO L280 TraceCheckUtils]: 127: Hoare triple {54928#true} ~tmp___0~1 := #t~nondet40; {54928#true} is VALID [2020-07-10 23:24:36,605 INFO L280 TraceCheckUtils]: 128: Hoare triple {54928#true} havoc #t~nondet40; {54928#true} is VALID [2020-07-10 23:24:36,605 INFO L280 TraceCheckUtils]: 129: Hoare triple {54928#true} assume !(0 != ~tmp___0~1); {54928#true} is VALID [2020-07-10 23:24:36,605 INFO L280 TraceCheckUtils]: 130: Hoare triple {54928#true} assume -2147483648 <= #t~nondet41 && #t~nondet41 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,605 INFO L280 TraceCheckUtils]: 131: Hoare triple {54928#true} ~tmp___2~0 := #t~nondet41; {54928#true} is VALID [2020-07-10 23:24:36,605 INFO L280 TraceCheckUtils]: 132: Hoare triple {54928#true} havoc #t~nondet41; {54928#true} is VALID [2020-07-10 23:24:36,606 INFO L280 TraceCheckUtils]: 133: Hoare triple {54928#true} assume 0 != ~tmp___2~0; {54928#true} is VALID [2020-07-10 23:24:36,606 INFO L263 TraceCheckUtils]: 134: Hoare triple {54928#true} call timeShift(); {55197#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-10 23:24:36,607 INFO L280 TraceCheckUtils]: 135: Hoare triple {55197#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {54928#true} is VALID [2020-07-10 23:24:36,607 INFO L280 TraceCheckUtils]: 136: Hoare triple {54928#true} assume 0 != ~systemActive~0; {54928#true} is VALID [2020-07-10 23:24:36,607 INFO L263 TraceCheckUtils]: 137: Hoare triple {54928#true} call processEnvironment(); {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:36,607 INFO L280 TraceCheckUtils]: 138: Hoare triple {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {54928#true} is VALID [2020-07-10 23:24:36,608 INFO L280 TraceCheckUtils]: 139: Hoare triple {54928#true} assume !(0 != ~pumpRunning~0); {54928#true} is VALID [2020-07-10 23:24:36,608 INFO L263 TraceCheckUtils]: 140: Hoare triple {54928#true} call processEnvironment__wrappee__methaneQuery(); {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:36,608 INFO L280 TraceCheckUtils]: 141: Hoare triple {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {54928#true} is VALID [2020-07-10 23:24:36,608 INFO L280 TraceCheckUtils]: 142: Hoare triple {54928#true} assume !(0 != ~pumpRunning~0); {54928#true} is VALID [2020-07-10 23:24:36,609 INFO L263 TraceCheckUtils]: 143: Hoare triple {54928#true} call processEnvironment__wrappee__highWaterSensor(); {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:36,609 INFO L280 TraceCheckUtils]: 144: Hoare triple {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {54928#true} is VALID [2020-07-10 23:24:36,609 INFO L280 TraceCheckUtils]: 145: Hoare triple {54928#true} assume 0 == ~pumpRunning~0; {54928#true} is VALID [2020-07-10 23:24:36,610 INFO L263 TraceCheckUtils]: 146: Hoare triple {54928#true} call #t~ret53 := isHighWaterLevel(); {54928#true} is VALID [2020-07-10 23:24:36,610 INFO L280 TraceCheckUtils]: 147: Hoare triple {54928#true} havoc ~retValue_acc~12; {54928#true} is VALID [2020-07-10 23:24:36,610 INFO L280 TraceCheckUtils]: 148: Hoare triple {54928#true} havoc ~tmp~10; {54928#true} is VALID [2020-07-10 23:24:36,610 INFO L280 TraceCheckUtils]: 149: Hoare triple {54928#true} havoc ~tmp___0~2; {54928#true} is VALID [2020-07-10 23:24:36,610 INFO L263 TraceCheckUtils]: 150: Hoare triple {54928#true} call #t~ret74 := isHighWaterSensorDry(); {54928#true} is VALID [2020-07-10 23:24:36,610 INFO L280 TraceCheckUtils]: 151: Hoare triple {54928#true} havoc ~retValue_acc~8; {54928#true} is VALID [2020-07-10 23:24:36,610 INFO L280 TraceCheckUtils]: 152: Hoare triple {54928#true} assume !(~waterLevel~0 < 2); {54928#true} is VALID [2020-07-10 23:24:36,611 INFO L280 TraceCheckUtils]: 153: Hoare triple {54928#true} ~retValue_acc~8 := 0; {54928#true} is VALID [2020-07-10 23:24:36,611 INFO L280 TraceCheckUtils]: 154: Hoare triple {54928#true} #res := ~retValue_acc~8; {54928#true} is VALID [2020-07-10 23:24:36,611 INFO L280 TraceCheckUtils]: 155: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,611 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {54928#true} {54928#true} #944#return; {54928#true} is VALID [2020-07-10 23:24:36,611 INFO L280 TraceCheckUtils]: 157: Hoare triple {54928#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,611 INFO L280 TraceCheckUtils]: 158: Hoare triple {54928#true} ~tmp~10 := #t~ret74; {54928#true} is VALID [2020-07-10 23:24:36,612 INFO L280 TraceCheckUtils]: 159: Hoare triple {54928#true} havoc #t~ret74; {54928#true} is VALID [2020-07-10 23:24:36,612 INFO L280 TraceCheckUtils]: 160: Hoare triple {54928#true} assume !(0 != ~tmp~10); {54928#true} is VALID [2020-07-10 23:24:36,612 INFO L280 TraceCheckUtils]: 161: Hoare triple {54928#true} ~tmp___0~2 := 1; {54928#true} is VALID [2020-07-10 23:24:36,612 INFO L280 TraceCheckUtils]: 162: Hoare triple {54928#true} ~retValue_acc~12 := ~tmp___0~2; {54928#true} is VALID [2020-07-10 23:24:36,612 INFO L280 TraceCheckUtils]: 163: Hoare triple {54928#true} #res := ~retValue_acc~12; {54928#true} is VALID [2020-07-10 23:24:36,612 INFO L280 TraceCheckUtils]: 164: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,612 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {54928#true} {54928#true} #956#return; {54928#true} is VALID [2020-07-10 23:24:36,613 INFO L280 TraceCheckUtils]: 166: Hoare triple {54928#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,613 INFO L280 TraceCheckUtils]: 167: Hoare triple {54928#true} ~tmp~6 := #t~ret53; {54928#true} is VALID [2020-07-10 23:24:36,613 INFO L280 TraceCheckUtils]: 168: Hoare triple {54928#true} havoc #t~ret53; {54928#true} is VALID [2020-07-10 23:24:36,613 INFO L280 TraceCheckUtils]: 169: Hoare triple {54928#true} assume 0 != ~tmp~6; {54928#true} is VALID [2020-07-10 23:24:36,615 INFO L263 TraceCheckUtils]: 170: Hoare triple {54928#true} call activatePump(); {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:36,615 INFO L280 TraceCheckUtils]: 171: Hoare triple {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~9; {54928#true} is VALID [2020-07-10 23:24:36,615 INFO L263 TraceCheckUtils]: 172: Hoare triple {54928#true} call #t~ret56 := isMethaneAlarm(); {54928#true} is VALID [2020-07-10 23:24:36,615 INFO L280 TraceCheckUtils]: 173: Hoare triple {54928#true} havoc ~retValue_acc~10; {54928#true} is VALID [2020-07-10 23:24:36,615 INFO L263 TraceCheckUtils]: 174: Hoare triple {54928#true} call #t~ret57 := isMethaneLevelCritical(); {54928#true} is VALID [2020-07-10 23:24:36,615 INFO L280 TraceCheckUtils]: 175: Hoare triple {54928#true} havoc ~retValue_acc~6; {54928#true} is VALID [2020-07-10 23:24:36,616 INFO L280 TraceCheckUtils]: 176: Hoare triple {54928#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54928#true} is VALID [2020-07-10 23:24:36,616 INFO L280 TraceCheckUtils]: 177: Hoare triple {54928#true} #res := ~retValue_acc~6; {54928#true} is VALID [2020-07-10 23:24:36,616 INFO L280 TraceCheckUtils]: 178: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,616 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {54928#true} {54928#true} #978#return; {54928#true} is VALID [2020-07-10 23:24:36,616 INFO L280 TraceCheckUtils]: 180: Hoare triple {54928#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,616 INFO L280 TraceCheckUtils]: 181: Hoare triple {54928#true} ~retValue_acc~10 := #t~ret57; {54928#true} is VALID [2020-07-10 23:24:36,617 INFO L280 TraceCheckUtils]: 182: Hoare triple {54928#true} havoc #t~ret57; {54928#true} is VALID [2020-07-10 23:24:36,617 INFO L280 TraceCheckUtils]: 183: Hoare triple {54928#true} #res := ~retValue_acc~10; {54928#true} is VALID [2020-07-10 23:24:36,617 INFO L280 TraceCheckUtils]: 184: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,617 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {54928#true} {54928#true} #940#return; {54928#true} is VALID [2020-07-10 23:24:36,617 INFO L280 TraceCheckUtils]: 186: Hoare triple {54928#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,617 INFO L280 TraceCheckUtils]: 187: Hoare triple {54928#true} ~tmp~9 := #t~ret56; {54928#true} is VALID [2020-07-10 23:24:36,618 INFO L280 TraceCheckUtils]: 188: Hoare triple {54928#true} havoc #t~ret56; {54928#true} is VALID [2020-07-10 23:24:36,618 INFO L280 TraceCheckUtils]: 189: Hoare triple {54928#true} assume !(0 != ~tmp~9); {54928#true} is VALID [2020-07-10 23:24:36,618 INFO L263 TraceCheckUtils]: 190: Hoare triple {54928#true} call activatePump__wrappee__lowWaterSensor(); {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:36,619 INFO L280 TraceCheckUtils]: 191: Hoare triple {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54928#true} is VALID [2020-07-10 23:24:36,619 INFO L280 TraceCheckUtils]: 192: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,619 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {54928#true} {54928#true} #942#return; {54928#true} is VALID [2020-07-10 23:24:36,619 INFO L280 TraceCheckUtils]: 194: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,619 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {54928#true} {54928#true} #958#return; {54928#true} is VALID [2020-07-10 23:24:36,619 INFO L280 TraceCheckUtils]: 196: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,619 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {54928#true} {54928#true} #970#return; {54928#true} is VALID [2020-07-10 23:24:36,619 INFO L280 TraceCheckUtils]: 198: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,620 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {54928#true} {54928#true} #924#return; {54928#true} is VALID [2020-07-10 23:24:36,620 INFO L280 TraceCheckUtils]: 200: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,620 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {54928#true} {54928#true} #948#return; {54928#true} is VALID [2020-07-10 23:24:36,620 INFO L263 TraceCheckUtils]: 202: Hoare triple {54928#true} call __utac_acc__Specification2_spec__2(); {55195#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:24:36,620 INFO L280 TraceCheckUtils]: 203: Hoare triple {55195#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {54928#true} is VALID [2020-07-10 23:24:36,620 INFO L280 TraceCheckUtils]: 204: Hoare triple {54928#true} havoc ~tmp___0~0; {54928#true} is VALID [2020-07-10 23:24:36,621 INFO L263 TraceCheckUtils]: 205: Hoare triple {54928#true} call #t~ret0 := isMethaneLevelCritical(); {54928#true} is VALID [2020-07-10 23:24:36,621 INFO L280 TraceCheckUtils]: 206: Hoare triple {54928#true} havoc ~retValue_acc~6; {54928#true} is VALID [2020-07-10 23:24:36,621 INFO L280 TraceCheckUtils]: 207: Hoare triple {54928#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54928#true} is VALID [2020-07-10 23:24:36,621 INFO L280 TraceCheckUtils]: 208: Hoare triple {54928#true} #res := ~retValue_acc~6; {54928#true} is VALID [2020-07-10 23:24:36,621 INFO L280 TraceCheckUtils]: 209: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,621 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {54928#true} {54928#true} #934#return; {54928#true} is VALID [2020-07-10 23:24:36,621 INFO L280 TraceCheckUtils]: 211: Hoare triple {54928#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,621 INFO L280 TraceCheckUtils]: 212: Hoare triple {54928#true} ~tmp~0 := #t~ret0; {54928#true} is VALID [2020-07-10 23:24:36,621 INFO L280 TraceCheckUtils]: 213: Hoare triple {54928#true} havoc #t~ret0; {54928#true} is VALID [2020-07-10 23:24:36,622 INFO L280 TraceCheckUtils]: 214: Hoare triple {54928#true} assume !(0 != ~tmp~0); {54928#true} is VALID [2020-07-10 23:24:36,622 INFO L280 TraceCheckUtils]: 215: Hoare triple {54928#true} ~methAndRunningLastTime~0 := 0; {54928#true} is VALID [2020-07-10 23:24:36,622 INFO L280 TraceCheckUtils]: 216: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,622 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {54928#true} {54928#true} #950#return; {54928#true} is VALID [2020-07-10 23:24:36,622 INFO L280 TraceCheckUtils]: 218: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,622 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {54928#true} {54928#true} #930#return; {54928#true} is VALID [2020-07-10 23:24:36,622 INFO L280 TraceCheckUtils]: 220: Hoare triple {54928#true} assume !false; {54928#true} is VALID [2020-07-10 23:24:36,622 INFO L280 TraceCheckUtils]: 221: Hoare triple {54928#true} assume ~splverifierCounter~0 < 4; {54928#true} is VALID [2020-07-10 23:24:36,622 INFO L280 TraceCheckUtils]: 222: Hoare triple {54928#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,623 INFO L280 TraceCheckUtils]: 223: Hoare triple {54928#true} ~tmp~5 := #t~nondet39; {54928#true} is VALID [2020-07-10 23:24:36,623 INFO L280 TraceCheckUtils]: 224: Hoare triple {54928#true} havoc #t~nondet39; {54928#true} is VALID [2020-07-10 23:24:36,623 INFO L280 TraceCheckUtils]: 225: Hoare triple {54928#true} assume !(0 != ~tmp~5); {54928#true} is VALID [2020-07-10 23:24:36,623 INFO L280 TraceCheckUtils]: 226: Hoare triple {54928#true} assume -2147483648 <= #t~nondet40 && #t~nondet40 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,623 INFO L280 TraceCheckUtils]: 227: Hoare triple {54928#true} ~tmp___0~1 := #t~nondet40; {54928#true} is VALID [2020-07-10 23:24:36,623 INFO L280 TraceCheckUtils]: 228: Hoare triple {54928#true} havoc #t~nondet40; {54928#true} is VALID [2020-07-10 23:24:36,623 INFO L280 TraceCheckUtils]: 229: Hoare triple {54928#true} assume 0 != ~tmp___0~1; {54928#true} is VALID [2020-07-10 23:24:36,624 INFO L263 TraceCheckUtils]: 230: Hoare triple {54928#true} call changeMethaneLevel(); {55467#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:24:36,624 INFO L280 TraceCheckUtils]: 231: Hoare triple {55467#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {54928#true} is VALID [2020-07-10 23:24:36,624 INFO L280 TraceCheckUtils]: 232: Hoare triple {54928#true} ~methaneLevelCritical~0 := 1; {55468#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:36,625 INFO L280 TraceCheckUtils]: 233: Hoare triple {55468#(<= 1 ~methaneLevelCritical~0)} assume true; {55468#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:36,625 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {55468#(<= 1 ~methaneLevelCritical~0)} {54928#true} #928#return; {55119#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:36,625 INFO L280 TraceCheckUtils]: 235: Hoare triple {55119#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet41 && #t~nondet41 <= 2147483647; {55119#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:36,626 INFO L280 TraceCheckUtils]: 236: Hoare triple {55119#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet41; {55119#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:36,626 INFO L280 TraceCheckUtils]: 237: Hoare triple {55119#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet41; {55119#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:36,627 INFO L280 TraceCheckUtils]: 238: Hoare triple {55119#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {55119#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:36,627 INFO L263 TraceCheckUtils]: 239: Hoare triple {55119#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {55119#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:36,628 INFO L280 TraceCheckUtils]: 240: Hoare triple {55119#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~pumpRunning~0; {55119#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:36,629 INFO L263 TraceCheckUtils]: 241: Hoare triple {55119#(not (= 0 ~methaneLevelCritical~0))} call lowerWaterLevel(); {55196#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:24:36,629 INFO L280 TraceCheckUtils]: 242: Hoare triple {55196#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {54928#true} is VALID [2020-07-10 23:24:36,629 INFO L280 TraceCheckUtils]: 243: Hoare triple {54928#true} ~waterLevel~0 := ~waterLevel~0 - 1; {54928#true} is VALID [2020-07-10 23:24:36,629 INFO L280 TraceCheckUtils]: 244: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,630 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {54928#true} {55119#(not (= 0 ~methaneLevelCritical~0))} #946#return; {55119#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:36,639 INFO L280 TraceCheckUtils]: 246: Hoare triple {55119#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {55119#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:24:36,646 INFO L263 TraceCheckUtils]: 247: Hoare triple {55119#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:36,646 INFO L280 TraceCheckUtils]: 248: Hoare triple {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {54928#true} is VALID [2020-07-10 23:24:36,646 INFO L280 TraceCheckUtils]: 249: Hoare triple {54928#true} assume 0 != ~pumpRunning~0; {54928#true} is VALID [2020-07-10 23:24:36,646 INFO L263 TraceCheckUtils]: 250: Hoare triple {54928#true} call #t~ret55 := isMethaneAlarm(); {54928#true} is VALID [2020-07-10 23:24:36,646 INFO L280 TraceCheckUtils]: 251: Hoare triple {54928#true} havoc ~retValue_acc~10; {54928#true} is VALID [2020-07-10 23:24:36,646 INFO L263 TraceCheckUtils]: 252: Hoare triple {54928#true} call #t~ret57 := isMethaneLevelCritical(); {54928#true} is VALID [2020-07-10 23:24:36,646 INFO L280 TraceCheckUtils]: 253: Hoare triple {54928#true} havoc ~retValue_acc~6; {54928#true} is VALID [2020-07-10 23:24:36,647 INFO L280 TraceCheckUtils]: 254: Hoare triple {54928#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55528#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 23:24:36,647 INFO L280 TraceCheckUtils]: 255: Hoare triple {55528#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {55529#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:36,648 INFO L280 TraceCheckUtils]: 256: Hoare triple {55529#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {55529#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:36,650 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {55529#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {54928#true} #978#return; {55525#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} is VALID [2020-07-10 23:24:36,653 INFO L280 TraceCheckUtils]: 258: Hoare triple {55525#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {55525#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} is VALID [2020-07-10 23:24:36,654 INFO L280 TraceCheckUtils]: 259: Hoare triple {55525#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)} ~retValue_acc~10 := #t~ret57; {55526#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} is VALID [2020-07-10 23:24:36,655 INFO L280 TraceCheckUtils]: 260: Hoare triple {55526#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} havoc #t~ret57; {55526#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} is VALID [2020-07-10 23:24:36,655 INFO L280 TraceCheckUtils]: 261: Hoare triple {55526#(= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~10)} #res := ~retValue_acc~10; {55527#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:36,656 INFO L280 TraceCheckUtils]: 262: Hoare triple {55527#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {55527#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:36,657 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {55527#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {54928#true} #918#return; {55482#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret55|)} is VALID [2020-07-10 23:24:36,657 INFO L280 TraceCheckUtils]: 264: Hoare triple {55482#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret55|)} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {55482#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret55|)} is VALID [2020-07-10 23:24:36,658 INFO L280 TraceCheckUtils]: 265: Hoare triple {55482#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret55|)} ~tmp~8 := #t~ret55; {55483#(= ~methaneLevelCritical~0 processEnvironment_~tmp~8)} is VALID [2020-07-10 23:24:36,661 INFO L280 TraceCheckUtils]: 266: Hoare triple {55483#(= ~methaneLevelCritical~0 processEnvironment_~tmp~8)} havoc #t~ret55; {55483#(= ~methaneLevelCritical~0 processEnvironment_~tmp~8)} is VALID [2020-07-10 23:24:36,662 INFO L280 TraceCheckUtils]: 267: Hoare triple {55483#(= ~methaneLevelCritical~0 processEnvironment_~tmp~8)} assume !(0 != ~tmp~8); {55484#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:36,663 INFO L263 TraceCheckUtils]: 268: Hoare triple {55484#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__methaneQuery(); {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:36,663 INFO L280 TraceCheckUtils]: 269: Hoare triple {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {54928#true} is VALID [2020-07-10 23:24:36,663 INFO L280 TraceCheckUtils]: 270: Hoare triple {54928#true} assume 0 != ~pumpRunning~0; {54928#true} is VALID [2020-07-10 23:24:36,663 INFO L263 TraceCheckUtils]: 271: Hoare triple {54928#true} call #t~ret54 := isLowWaterLevel(); {54928#true} is VALID [2020-07-10 23:24:36,664 INFO L280 TraceCheckUtils]: 272: Hoare triple {54928#true} havoc ~retValue_acc~13; {54928#true} is VALID [2020-07-10 23:24:36,664 INFO L280 TraceCheckUtils]: 273: Hoare triple {54928#true} havoc ~tmp~11; {54928#true} is VALID [2020-07-10 23:24:36,664 INFO L280 TraceCheckUtils]: 274: Hoare triple {54928#true} havoc ~tmp___0~3; {54928#true} is VALID [2020-07-10 23:24:36,664 INFO L263 TraceCheckUtils]: 275: Hoare triple {54928#true} call #t~ret75 := isLowWaterSensorDry(); {54928#true} is VALID [2020-07-10 23:24:36,664 INFO L280 TraceCheckUtils]: 276: Hoare triple {54928#true} havoc ~retValue_acc~9; {54928#true} is VALID [2020-07-10 23:24:36,664 INFO L280 TraceCheckUtils]: 277: Hoare triple {54928#true} ~retValue_acc~9 := (if 0 == ~waterLevel~0 then 1 else 0); {54928#true} is VALID [2020-07-10 23:24:36,665 INFO L280 TraceCheckUtils]: 278: Hoare triple {54928#true} #res := ~retValue_acc~9; {54928#true} is VALID [2020-07-10 23:24:36,665 INFO L280 TraceCheckUtils]: 279: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,665 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {54928#true} {54928#true} #916#return; {54928#true} is VALID [2020-07-10 23:24:36,665 INFO L280 TraceCheckUtils]: 281: Hoare triple {54928#true} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,665 INFO L280 TraceCheckUtils]: 282: Hoare triple {54928#true} ~tmp~11 := #t~ret75; {54928#true} is VALID [2020-07-10 23:24:36,665 INFO L280 TraceCheckUtils]: 283: Hoare triple {54928#true} havoc #t~ret75; {54928#true} is VALID [2020-07-10 23:24:36,666 INFO L280 TraceCheckUtils]: 284: Hoare triple {54928#true} assume 0 != ~tmp~11; {54928#true} is VALID [2020-07-10 23:24:36,666 INFO L280 TraceCheckUtils]: 285: Hoare triple {54928#true} ~tmp___0~3 := 0; {54928#true} is VALID [2020-07-10 23:24:36,666 INFO L280 TraceCheckUtils]: 286: Hoare triple {54928#true} ~retValue_acc~13 := ~tmp___0~3; {54928#true} is VALID [2020-07-10 23:24:36,666 INFO L280 TraceCheckUtils]: 287: Hoare triple {54928#true} #res := ~retValue_acc~13; {54928#true} is VALID [2020-07-10 23:24:36,666 INFO L280 TraceCheckUtils]: 288: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,666 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {54928#true} {54928#true} #964#return; {54928#true} is VALID [2020-07-10 23:24:36,667 INFO L280 TraceCheckUtils]: 290: Hoare triple {54928#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {54928#true} is VALID [2020-07-10 23:24:36,667 INFO L280 TraceCheckUtils]: 291: Hoare triple {54928#true} ~tmp~7 := #t~ret54; {54928#true} is VALID [2020-07-10 23:24:36,667 INFO L280 TraceCheckUtils]: 292: Hoare triple {54928#true} havoc #t~ret54; {54928#true} is VALID [2020-07-10 23:24:36,667 INFO L280 TraceCheckUtils]: 293: Hoare triple {54928#true} assume !(0 != ~tmp~7); {54928#true} is VALID [2020-07-10 23:24:36,668 INFO L263 TraceCheckUtils]: 294: Hoare triple {54928#true} call processEnvironment__wrappee__highWaterSensor(); {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:24:36,668 INFO L280 TraceCheckUtils]: 295: Hoare triple {55277#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {54928#true} is VALID [2020-07-10 23:24:36,668 INFO L280 TraceCheckUtils]: 296: Hoare triple {54928#true} assume !(0 == ~pumpRunning~0); {54928#true} is VALID [2020-07-10 23:24:36,668 INFO L263 TraceCheckUtils]: 297: Hoare triple {54928#true} call processEnvironment__wrappee__base(); {54928#true} is VALID [2020-07-10 23:24:36,669 INFO L280 TraceCheckUtils]: 298: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,669 INFO L275 TraceCheckUtils]: 299: Hoare quadruple {54928#true} {54928#true} #962#return; {54928#true} is VALID [2020-07-10 23:24:36,669 INFO L280 TraceCheckUtils]: 300: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,669 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {54928#true} {54928#true} #968#return; {54928#true} is VALID [2020-07-10 23:24:36,669 INFO L280 TraceCheckUtils]: 302: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,670 INFO L275 TraceCheckUtils]: 303: Hoare quadruple {54928#true} {55484#(= 0 ~methaneLevelCritical~0)} #922#return; {55484#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:36,670 INFO L280 TraceCheckUtils]: 304: Hoare triple {55484#(= 0 ~methaneLevelCritical~0)} assume true; {55484#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:24:36,671 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {55484#(= 0 ~methaneLevelCritical~0)} {55119#(not (= 0 ~methaneLevelCritical~0))} #948#return; {54929#false} is VALID [2020-07-10 23:24:36,671 INFO L263 TraceCheckUtils]: 306: Hoare triple {54929#false} call __utac_acc__Specification2_spec__2(); {54929#false} is VALID [2020-07-10 23:24:36,671 INFO L280 TraceCheckUtils]: 307: Hoare triple {54929#false} havoc ~tmp~0; {54929#false} is VALID [2020-07-10 23:24:36,672 INFO L280 TraceCheckUtils]: 308: Hoare triple {54929#false} havoc ~tmp___0~0; {54929#false} is VALID [2020-07-10 23:24:36,672 INFO L263 TraceCheckUtils]: 309: Hoare triple {54929#false} call #t~ret0 := isMethaneLevelCritical(); {54928#true} is VALID [2020-07-10 23:24:36,672 INFO L280 TraceCheckUtils]: 310: Hoare triple {54928#true} havoc ~retValue_acc~6; {54928#true} is VALID [2020-07-10 23:24:36,672 INFO L280 TraceCheckUtils]: 311: Hoare triple {54928#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54928#true} is VALID [2020-07-10 23:24:36,672 INFO L280 TraceCheckUtils]: 312: Hoare triple {54928#true} #res := ~retValue_acc~6; {54928#true} is VALID [2020-07-10 23:24:36,672 INFO L280 TraceCheckUtils]: 313: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,673 INFO L275 TraceCheckUtils]: 314: Hoare quadruple {54928#true} {54929#false} #934#return; {54929#false} is VALID [2020-07-10 23:24:36,673 INFO L280 TraceCheckUtils]: 315: Hoare triple {54929#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {54929#false} is VALID [2020-07-10 23:24:36,673 INFO L280 TraceCheckUtils]: 316: Hoare triple {54929#false} ~tmp~0 := #t~ret0; {54929#false} is VALID [2020-07-10 23:24:36,673 INFO L280 TraceCheckUtils]: 317: Hoare triple {54929#false} havoc #t~ret0; {54929#false} is VALID [2020-07-10 23:24:36,673 INFO L280 TraceCheckUtils]: 318: Hoare triple {54929#false} assume 0 != ~tmp~0; {54929#false} is VALID [2020-07-10 23:24:36,673 INFO L263 TraceCheckUtils]: 319: Hoare triple {54929#false} call #t~ret1 := isPumpRunning(); {54928#true} is VALID [2020-07-10 23:24:36,674 INFO L280 TraceCheckUtils]: 320: Hoare triple {54928#true} havoc ~retValue_acc~11; {54928#true} is VALID [2020-07-10 23:24:36,674 INFO L280 TraceCheckUtils]: 321: Hoare triple {54928#true} ~retValue_acc~11 := ~pumpRunning~0; {54928#true} is VALID [2020-07-10 23:24:36,674 INFO L280 TraceCheckUtils]: 322: Hoare triple {54928#true} #res := ~retValue_acc~11; {54928#true} is VALID [2020-07-10 23:24:36,674 INFO L280 TraceCheckUtils]: 323: Hoare triple {54928#true} assume true; {54928#true} is VALID [2020-07-10 23:24:36,674 INFO L275 TraceCheckUtils]: 324: Hoare quadruple {54928#true} {54929#false} #936#return; {54929#false} is VALID [2020-07-10 23:24:36,674 INFO L280 TraceCheckUtils]: 325: Hoare triple {54929#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {54929#false} is VALID [2020-07-10 23:24:36,675 INFO L280 TraceCheckUtils]: 326: Hoare triple {54929#false} ~tmp___0~0 := #t~ret1; {54929#false} is VALID [2020-07-10 23:24:36,675 INFO L280 TraceCheckUtils]: 327: Hoare triple {54929#false} havoc #t~ret1; {54929#false} is VALID [2020-07-10 23:24:36,675 INFO L280 TraceCheckUtils]: 328: Hoare triple {54929#false} assume 0 != ~tmp___0~0; {54929#false} is VALID [2020-07-10 23:24:36,675 INFO L280 TraceCheckUtils]: 329: Hoare triple {54929#false} assume 0 != ~methAndRunningLastTime~0; {54929#false} is VALID [2020-07-10 23:24:36,675 INFO L263 TraceCheckUtils]: 330: Hoare triple {54929#false} call __automaton_fail(); {54929#false} is VALID [2020-07-10 23:24:36,675 INFO L280 TraceCheckUtils]: 331: Hoare triple {54929#false} assume !false; {54929#false} is VALID [2020-07-10 23:24:36,757 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 29 proven. 4 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2020-07-10 23:24:36,757 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1389585054] [2020-07-10 23:24:36,758 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:24:36,759 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2020-07-10 23:24:36,759 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [93753272] [2020-07-10 23:24:36,761 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 332 [2020-07-10 23:24:36,762 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:24:36,762 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states. [2020-07-10 23:24:37,083 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 308 edges. 308 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:24:37,084 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-07-10 23:24:37,084 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:24:37,084 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-07-10 23:24:37,085 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=412, Unknown=0, NotChecked=0, Total=462 [2020-07-10 23:24:37,085 INFO L87 Difference]: Start difference. First operand 1106 states and 1224 transitions. Second operand 22 states. [2020-07-10 23:24:39,078 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:24:41,173 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:24:41,603 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 23:24:42,350 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:24:42,868 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:24:43,277 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:24:51,754 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:25:09,171 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:25:10,320 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:25:11,996 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:25:13,185 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:25:13,616 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:25:14,169 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:25:14,616 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:25:15,600 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:25:16,624 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:25:17,905 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:25:18,544 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:25:19,493 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:25:35,288 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:25:35,859 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:25:36,303 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:25:37,202 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:25:37,854 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:25:38,415 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:26:02,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:26:02,947 INFO L93 Difference]: Finished difference Result 2019 states and 2341 transitions. [2020-07-10 23:26:02,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2020-07-10 23:26:02,947 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 332 [2020-07-10 23:26:02,947 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:26:02,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-10 23:26:02,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 975 transitions. [2020-07-10 23:26:02,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-10 23:26:02,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 975 transitions. [2020-07-10 23:26:02,961 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 55 states and 975 transitions. [2020-07-10 23:26:05,721 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 975 edges. 975 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:26:05,722 INFO L225 Difference]: With dead ends: 2019 [2020-07-10 23:26:05,723 INFO L226 Difference]: Without dead ends: 0 [2020-07-10 23:26:05,730 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 149 GetRequests, 79 SyntacticMatches, 0 SemanticMatches, 70 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1348 ImplicationChecksByTransitivity, 9.0s TimeCoverageRelationStatistics Valid=890, Invalid=4222, Unknown=0, NotChecked=0, Total=5112 [2020-07-10 23:26:05,730 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-10 23:26:05,730 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-10 23:26:05,730 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:26:05,730 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-10 23:26:05,730 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 23:26:05,731 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 23:26:05,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:26:05,731 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 23:26:05,731 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 23:26:05,731 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:26:05,731 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:26:05,731 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 23:26:05,732 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 23:26:05,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:26:05,732 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 23:26:05,732 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 23:26:05,732 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:26:05,732 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:26:05,732 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:26:05,733 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:26:05,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-10 23:26:05,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-10 23:26:05,733 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 332 [2020-07-10 23:26:05,733 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:26:05,734 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-10 23:26:05,734 INFO L480 AbstractCegarLoop]: Interpolant automaton has 22 states. [2020-07-10 23:26:05,734 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 0 states and 0 transitions. [2020-07-10 23:26:05,734 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:26:05,734 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 23:26:05,734 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:26:05,734 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-10 23:26:05,737 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-10 23:26:07,825 WARN L193 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 326 DAG size of output: 295 [2020-07-10 23:26:09,463 WARN L193 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 310 DAG size of output: 284 [2020-07-10 23:26:10,240 WARN L193 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 310 DAG size of output: 284 [2020-07-10 23:26:11,038 WARN L193 SmtUtils]: Spent 478.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 266 [2020-07-10 23:26:14,817 WARN L193 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 295 [2020-07-10 23:26:15,501 WARN L193 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 266 [2020-07-10 23:26:15,949 WARN L193 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 266 [2020-07-10 23:26:16,731 WARN L193 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 295 [2020-07-10 23:26:17,684 WARN L193 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 295 [2020-07-10 23:26:22,088 WARN L193 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 310 DAG size of output: 284 [2020-07-10 23:26:22,747 WARN L193 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 295 [2020-07-10 23:26:25,235 WARN L193 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 266 [2020-07-10 23:26:26,158 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 203 [2020-07-10 23:26:26,278 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 205 [2020-07-10 23:26:27,328 WARN L193 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 266 [2020-07-10 23:26:28,055 WARN L193 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 310 DAG size of output: 284 [2020-07-10 23:26:29,044 WARN L193 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 310 DAG size of output: 284 [2020-07-10 23:26:31,565 WARN L193 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 295 [2020-07-10 23:26:32,205 WARN L193 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 295 [2020-07-10 23:26:32,885 WARN L193 SmtUtils]: Spent 653.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 295 [2020-07-10 23:26:33,376 WARN L193 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 266 [2020-07-10 23:26:33,849 WARN L193 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 266 [2020-07-10 23:26:34,494 WARN L193 SmtUtils]: Spent 642.00 ms on a formula simplification. DAG size of input: 326 DAG size of output: 295 [2020-07-10 23:26:35,402 WARN L193 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-07-10 23:26:36,390 WARN L193 SmtUtils]: Spent 880.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 16 [2020-07-10 23:26:37,472 WARN L193 SmtUtils]: Spent 919.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 26 [2020-07-10 23:26:39,272 WARN L193 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 240 DAG size of output: 22 [2020-07-10 23:26:40,113 WARN L193 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 23 [2020-07-10 23:26:40,798 WARN L193 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 25 [2020-07-10 23:26:41,389 WARN L193 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 23 [2020-07-10 23:26:41,985 WARN L193 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 20 [2020-07-10 23:26:42,596 WARN L193 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 23 [2020-07-10 23:26:43,254 WARN L193 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 25 [2020-07-10 23:26:43,487 WARN L193 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-10 23:26:44,048 WARN L193 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 22 [2020-07-10 23:26:44,902 WARN L193 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 19 [2020-07-10 23:26:45,830 WARN L193 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 22 [2020-07-10 23:26:46,234 WARN L193 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 17 [2020-07-10 23:26:47,794 WARN L193 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 229 DAG size of output: 25 [2020-07-10 23:26:48,994 WARN L193 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 162 DAG size of output: 29