/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_product47.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 23:08:27,182 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 23:08:27,185 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 23:08:27,203 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 23:08:27,203 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 23:08:27,205 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 23:08:27,207 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 23:08:27,217 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 23:08:27,221 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 23:08:27,224 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 23:08:27,226 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 23:08:27,228 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 23:08:27,229 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 23:08:27,230 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 23:08:27,232 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 23:08:27,234 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 23:08:27,235 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 23:08:27,236 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 23:08:27,237 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 23:08:27,242 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 23:08:27,247 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 23:08:27,250 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 23:08:27,251 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 23:08:27,252 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 23:08:27,254 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 23:08:27,254 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 23:08:27,254 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 23:08:27,257 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 23:08:27,257 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 23:08:27,259 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 23:08:27,259 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 23:08:27,260 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 23:08:27,261 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 23:08:27,262 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 23:08:27,263 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 23:08:27,263 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 23:08:27,264 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 23:08:27,264 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 23:08:27,264 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 23:08:27,265 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 23:08:27,266 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 23:08:27,267 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 23:08:27,294 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 23:08:27,294 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 23:08:27,295 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 23:08:27,296 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 23:08:27,296 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 23:08:27,296 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 23:08:27,300 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 23:08:27,300 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 23:08:27,301 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 23:08:27,301 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 23:08:27,301 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 23:08:27,301 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 23:08:27,301 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 23:08:27,302 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 23:08:27,302 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 23:08:27,302 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 23:08:27,302 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 23:08:27,302 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 23:08:27,303 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:08:27,303 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 23:08:27,307 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 23:08:27,307 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 23:08:27,308 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 23:08:27,609 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 23:08:27,624 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 23:08:27,627 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 23:08:27,629 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 23:08:27,629 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 23:08:27,630 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product47.cil.c [2020-07-10 23:08:27,696 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f470111f5/477a1439a01143369a9f0e407acba9f3/FLAGb1bd87916 [2020-07-10 23:08:28,144 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 23:08:28,145 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product47.cil.c [2020-07-10 23:08:28,164 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f470111f5/477a1439a01143369a9f0e407acba9f3/FLAGb1bd87916 [2020-07-10 23:08:28,523 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f470111f5/477a1439a01143369a9f0e407acba9f3 [2020-07-10 23:08:28,533 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 23:08:28,535 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 23:08:28,536 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 23:08:28,536 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 23:08:28,540 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 23:08:28,541 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:08:28" (1/1) ... [2020-07-10 23:08:28,544 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56bd6ad6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:08:28, skipping insertion in model container [2020-07-10 23:08:28,544 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:08:28" (1/1) ... [2020-07-10 23:08:28,552 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 23:08:28,607 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 23:08:29,096 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:08:29,112 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 23:08:29,201 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:08:29,236 INFO L208 MainTranslator]: Completed translation [2020-07-10 23:08:29,236 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:08:29 WrapperNode [2020-07-10 23:08:29,236 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 23:08:29,237 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 23:08:29,237 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 23:08:29,237 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 23:08:29,251 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:08:29" (1/1) ... [2020-07-10 23:08:29,252 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:08:29" (1/1) ... [2020-07-10 23:08:29,271 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:08:29" (1/1) ... [2020-07-10 23:08:29,272 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:08:29" (1/1) ... [2020-07-10 23:08:29,322 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:08:29" (1/1) ... [2020-07-10 23:08:29,337 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:08:29" (1/1) ... [2020-07-10 23:08:29,342 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:08:29" (1/1) ... [2020-07-10 23:08:29,356 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 23:08:29,357 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 23:08:29,357 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 23:08:29,357 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 23:08:29,358 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:08:29" (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 23:08:29,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 23:08:29,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 23:08:29,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 23:08:29,412 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 23:08:29,412 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 23:08:29,412 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 23:08:29,412 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 23:08:29,413 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 23:08:29,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 23:08:29,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 23:08:29,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 23:08:29,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 23:08:29,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 23:08:29,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 23:08:29,414 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-10 23:08:29,414 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-10 23:08:29,414 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 23:08:29,414 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 23:08:29,415 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 23:08:29,415 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 23:08:29,416 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 23:08:29,416 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 23:08:29,417 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 23:08:29,417 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 23:08:29,417 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 23:08:29,417 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 23:08:29,417 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 23:08:29,418 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 23:08:29,418 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 23:08:29,418 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 23:08:29,418 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-10 23:08:29,418 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 23:08:29,419 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-10 23:08:29,419 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 23:08:29,419 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 23:08:29,420 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 23:08:29,420 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 23:08:29,420 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 23:08:29,420 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 23:08:29,420 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 23:08:29,420 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 23:08:29,420 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 23:08:29,421 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 23:08:29,421 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 23:08:29,421 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 23:08:29,421 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 23:08:29,422 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 23:08:29,422 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 23:08:29,422 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 23:08:29,422 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 23:08:29,422 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 23:08:29,422 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 23:08:29,422 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 23:08:29,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 23:08:29,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 23:08:29,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 23:08:29,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 23:08:29,423 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 23:08:29,423 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 23:08:29,423 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 23:08:29,423 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 23:08:29,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 23:08:29,423 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 23:08:29,424 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 23:08:29,424 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 23:08:29,424 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 23:08:29,424 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 23:08:29,424 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 23:08:29,424 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-10 23:08:29,424 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-10 23:08:29,424 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 23:08:29,424 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 23:08:29,424 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 23:08:29,425 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 23:08:29,425 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 23:08:29,425 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 23:08:29,425 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 23:08:29,425 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 23:08:29,425 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 23:08:29,425 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 23:08:29,426 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 23:08:29,426 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 23:08:29,426 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 23:08:29,426 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 23:08:29,426 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 23:08:29,426 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 23:08:29,426 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 23:08:29,427 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 23:08:29,427 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 23:08:29,427 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 23:08:29,427 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-10 23:08:29,427 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 23:08:29,427 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-10 23:08:29,428 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 23:08:29,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 23:08:29,428 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 23:08:31,069 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 23:08:31,069 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 23:08:31,077 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:08:31 BoogieIcfgContainer [2020-07-10 23:08:31,077 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 23:08:31,079 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 23:08:31,079 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 23:08:31,082 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 23:08:31,083 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 11:08:28" (1/3) ... [2020-07-10 23:08:31,084 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@741dec85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:08:31, skipping insertion in model container [2020-07-10 23:08:31,084 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:08:29" (2/3) ... [2020-07-10 23:08:31,085 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@741dec85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:08:31, skipping insertion in model container [2020-07-10 23:08:31,085 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:08:31" (3/3) ... [2020-07-10 23:08:31,110 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product47.cil.c [2020-07-10 23:08:31,123 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 23:08:31,137 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 23:08:31,157 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 23:08:31,191 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 23:08:31,191 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 23:08:31,191 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-10 23:08:31,191 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 23:08:31,192 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 23:08:31,192 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 23:08:31,192 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 23:08:31,192 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 23:08:31,235 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states. [2020-07-10 23:08:31,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-10 23:08:31,277 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:08:31,278 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 23:08:31,279 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:08:31,285 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:08:31,286 INFO L82 PathProgramCache]: Analyzing trace with hash -149848456, now seen corresponding path program 1 times [2020-07-10 23:08:31,297 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:08:31,298 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1580234631] [2020-07-10 23:08:31,298 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:08:31,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:32,091 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:08:32,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:32,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {434#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {328#true} is VALID [2020-07-10 23:08:32,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} #valid := #valid[0 := 0]; {328#true} is VALID [2020-07-10 23:08:32,216 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} assume 0 < #StackHeapBarrier; {328#true} is VALID [2020-07-10 23:08:32,217 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {328#true} is VALID [2020-07-10 23:08:32,217 INFO L280 TraceCheckUtils]: 4: Hoare triple {328#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {328#true} is VALID [2020-07-10 23:08:32,218 INFO L280 TraceCheckUtils]: 5: Hoare triple {328#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {328#true} is VALID [2020-07-10 23:08:32,218 INFO L280 TraceCheckUtils]: 6: Hoare triple {328#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {328#true} is VALID [2020-07-10 23:08:32,218 INFO L280 TraceCheckUtils]: 7: Hoare triple {328#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {328#true} is VALID [2020-07-10 23:08:32,219 INFO L280 TraceCheckUtils]: 8: Hoare triple {328#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {328#true} is VALID [2020-07-10 23:08:32,219 INFO L280 TraceCheckUtils]: 9: Hoare triple {328#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {328#true} is VALID [2020-07-10 23:08:32,219 INFO L280 TraceCheckUtils]: 10: Hoare triple {328#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {328#true} is VALID [2020-07-10 23:08:32,220 INFO L280 TraceCheckUtils]: 11: Hoare triple {328#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {328#true} is VALID [2020-07-10 23:08:32,220 INFO L280 TraceCheckUtils]: 12: Hoare triple {328#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {328#true} is VALID [2020-07-10 23:08:32,220 INFO L280 TraceCheckUtils]: 13: Hoare triple {328#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {328#true} is VALID [2020-07-10 23:08:32,221 INFO L280 TraceCheckUtils]: 14: Hoare triple {328#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {328#true} is VALID [2020-07-10 23:08:32,221 INFO L280 TraceCheckUtils]: 15: Hoare triple {328#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {328#true} is VALID [2020-07-10 23:08:32,221 INFO L280 TraceCheckUtils]: 16: Hoare triple {328#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {328#true} is VALID [2020-07-10 23:08:32,222 INFO L280 TraceCheckUtils]: 17: Hoare triple {328#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {328#true} is VALID [2020-07-10 23:08:32,222 INFO L280 TraceCheckUtils]: 18: Hoare triple {328#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {328#true} is VALID [2020-07-10 23:08:32,223 INFO L280 TraceCheckUtils]: 19: Hoare triple {328#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {328#true} is VALID [2020-07-10 23:08:32,223 INFO L280 TraceCheckUtils]: 20: Hoare triple {328#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {328#true} is VALID [2020-07-10 23:08:32,223 INFO L280 TraceCheckUtils]: 21: Hoare triple {328#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {328#true} is VALID [2020-07-10 23:08:32,224 INFO L280 TraceCheckUtils]: 22: Hoare triple {328#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {328#true} is VALID [2020-07-10 23:08:32,224 INFO L280 TraceCheckUtils]: 23: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {328#true} is VALID [2020-07-10 23:08:32,224 INFO L280 TraceCheckUtils]: 24: Hoare triple {328#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {328#true} is VALID [2020-07-10 23:08:32,225 INFO L280 TraceCheckUtils]: 25: Hoare triple {328#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {328#true} is VALID [2020-07-10 23:08:32,225 INFO L280 TraceCheckUtils]: 26: Hoare triple {328#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {328#true} is VALID [2020-07-10 23:08:32,225 INFO L280 TraceCheckUtils]: 27: Hoare triple {328#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {328#true} is VALID [2020-07-10 23:08:32,226 INFO L280 TraceCheckUtils]: 28: Hoare triple {328#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {328#true} is VALID [2020-07-10 23:08:32,226 INFO L280 TraceCheckUtils]: 29: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {328#true} is VALID [2020-07-10 23:08:32,227 INFO L280 TraceCheckUtils]: 30: Hoare triple {328#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {328#true} is VALID [2020-07-10 23:08:32,227 INFO L280 TraceCheckUtils]: 31: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {328#true} is VALID [2020-07-10 23:08:32,227 INFO L280 TraceCheckUtils]: 32: Hoare triple {328#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {328#true} is VALID [2020-07-10 23:08:32,227 INFO L280 TraceCheckUtils]: 33: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {328#true} is VALID [2020-07-10 23:08:32,228 INFO L280 TraceCheckUtils]: 34: Hoare triple {328#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {328#true} is VALID [2020-07-10 23:08:32,228 INFO L280 TraceCheckUtils]: 35: Hoare triple {328#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {328#true} is VALID [2020-07-10 23:08:32,228 INFO L280 TraceCheckUtils]: 36: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {328#true} is VALID [2020-07-10 23:08:32,229 INFO L280 TraceCheckUtils]: 37: Hoare triple {328#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {328#true} is VALID [2020-07-10 23:08:32,229 INFO L280 TraceCheckUtils]: 38: Hoare triple {328#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {328#true} is VALID [2020-07-10 23:08:32,229 INFO L280 TraceCheckUtils]: 39: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {328#true} is VALID [2020-07-10 23:08:32,230 INFO L280 TraceCheckUtils]: 40: Hoare triple {328#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {328#true} is VALID [2020-07-10 23:08:32,230 INFO L280 TraceCheckUtils]: 41: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {328#true} is VALID [2020-07-10 23:08:32,231 INFO L280 TraceCheckUtils]: 42: Hoare triple {328#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {328#true} is VALID [2020-07-10 23:08:32,231 INFO L280 TraceCheckUtils]: 43: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {328#true} is VALID [2020-07-10 23:08:32,231 INFO L280 TraceCheckUtils]: 44: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {328#true} is VALID [2020-07-10 23:08:32,232 INFO L280 TraceCheckUtils]: 45: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {328#true} is VALID [2020-07-10 23:08:32,232 INFO L280 TraceCheckUtils]: 46: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {328#true} is VALID [2020-07-10 23:08:32,232 INFO L280 TraceCheckUtils]: 47: Hoare triple {328#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {328#true} is VALID [2020-07-10 23:08:32,233 INFO L280 TraceCheckUtils]: 48: Hoare triple {328#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {328#true} is VALID [2020-07-10 23:08:32,233 INFO L280 TraceCheckUtils]: 49: Hoare triple {328#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {328#true} is VALID [2020-07-10 23:08:32,234 INFO L280 TraceCheckUtils]: 50: Hoare triple {328#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {328#true} is VALID [2020-07-10 23:08:32,234 INFO L280 TraceCheckUtils]: 51: Hoare triple {328#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {328#true} is VALID [2020-07-10 23:08:32,234 INFO L280 TraceCheckUtils]: 52: Hoare triple {328#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {328#true} is VALID [2020-07-10 23:08:32,235 INFO L280 TraceCheckUtils]: 53: Hoare triple {328#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {328#true} is VALID [2020-07-10 23:08:32,235 INFO L280 TraceCheckUtils]: 54: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {328#true} is VALID [2020-07-10 23:08:32,235 INFO L280 TraceCheckUtils]: 55: Hoare triple {328#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {328#true} is VALID [2020-07-10 23:08:32,236 INFO L280 TraceCheckUtils]: 56: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {328#true} is VALID [2020-07-10 23:08:32,236 INFO L280 TraceCheckUtils]: 57: Hoare triple {328#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {328#true} is VALID [2020-07-10 23:08:32,236 INFO L280 TraceCheckUtils]: 58: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {328#true} is VALID [2020-07-10 23:08:32,237 INFO L280 TraceCheckUtils]: 59: Hoare triple {328#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {328#true} is VALID [2020-07-10 23:08:32,237 INFO L280 TraceCheckUtils]: 60: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {328#true} is VALID [2020-07-10 23:08:32,237 INFO L280 TraceCheckUtils]: 61: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {328#true} is VALID [2020-07-10 23:08:32,238 INFO L280 TraceCheckUtils]: 62: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {328#true} is VALID [2020-07-10 23:08:32,238 INFO L280 TraceCheckUtils]: 63: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {328#true} is VALID [2020-07-10 23:08:32,238 INFO L280 TraceCheckUtils]: 64: Hoare triple {328#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {328#true} is VALID [2020-07-10 23:08:32,239 INFO L280 TraceCheckUtils]: 65: Hoare triple {328#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {328#true} is VALID [2020-07-10 23:08:32,239 INFO L280 TraceCheckUtils]: 66: Hoare triple {328#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {328#true} is VALID [2020-07-10 23:08:32,239 INFO L280 TraceCheckUtils]: 67: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {328#true} is VALID [2020-07-10 23:08:32,240 INFO L280 TraceCheckUtils]: 68: Hoare triple {328#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {328#true} is VALID [2020-07-10 23:08:32,240 INFO L280 TraceCheckUtils]: 69: Hoare triple {328#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {328#true} is VALID [2020-07-10 23:08:32,240 INFO L280 TraceCheckUtils]: 70: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {328#true} is VALID [2020-07-10 23:08:32,241 INFO L280 TraceCheckUtils]: 71: Hoare triple {328#true} ~head~0.base, ~head~0.offset := 0, 0; {328#true} is VALID [2020-07-10 23:08:32,241 INFO L280 TraceCheckUtils]: 72: Hoare triple {328#true} ~methAndRunningLastTime~0 := 0; {328#true} is VALID [2020-07-10 23:08:32,241 INFO L280 TraceCheckUtils]: 73: Hoare triple {328#true} ~cleanupTimeShifts~0 := 4; {328#true} is VALID [2020-07-10 23:08:32,241 INFO L280 TraceCheckUtils]: 74: Hoare triple {328#true} ~waterLevel~0 := 1; {328#true} is VALID [2020-07-10 23:08:32,242 INFO L280 TraceCheckUtils]: 75: Hoare triple {328#true} ~methaneLevelCritical~0 := 0; {328#true} is VALID [2020-07-10 23:08:32,242 INFO L280 TraceCheckUtils]: 76: Hoare triple {328#true} ~pumpRunning~0 := 0; {328#true} is VALID [2020-07-10 23:08:32,242 INFO L280 TraceCheckUtils]: 77: Hoare triple {328#true} ~systemActive~0 := 1; {328#true} is VALID [2020-07-10 23:08:32,243 INFO L280 TraceCheckUtils]: 78: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 23:08:32,243 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {328#true} {328#true} #945#return; {328#true} is VALID [2020-07-10 23:08:32,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:32,259 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 23:08:32,260 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {328#true} {328#true} #843#return; {328#true} is VALID [2020-07-10 23:08:32,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:32,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 23:08:32,264 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {328#true} {328#true} #845#return; {328#true} is VALID [2020-07-10 23:08:32,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:32,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} havoc ~retValue_acc~1; {328#true} is VALID [2020-07-10 23:08:32,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} ~retValue_acc~1 := 1; {328#true} is VALID [2020-07-10 23:08:32,269 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} #res := ~retValue_acc~1; {328#true} is VALID [2020-07-10 23:08:32,269 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 23:08:32,270 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {328#true} {328#true} #847#return; {328#true} is VALID [2020-07-10 23:08:32,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:32,273 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 23:08:32,274 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {328#true} {328#true} #849#return; {328#true} is VALID [2020-07-10 23:08:32,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:32,326 INFO L280 TraceCheckUtils]: 0: Hoare triple {435#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {328#true} is VALID [2020-07-10 23:08:32,326 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 23:08:32,327 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {328#true} {328#true} #935#return; {328#true} is VALID [2020-07-10 23:08:32,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:32,331 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} havoc ~retValue_acc~6; {328#true} is VALID [2020-07-10 23:08:32,332 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {328#true} is VALID [2020-07-10 23:08:32,332 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} #res := ~retValue_acc~6; {328#true} is VALID [2020-07-10 23:08:32,332 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 23:08:32,333 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {328#true} {329#false} #903#return; {329#false} is VALID [2020-07-10 23:08:32,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:32,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} havoc ~retValue_acc~10; {328#true} is VALID [2020-07-10 23:08:32,337 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} ~retValue_acc~10 := ~pumpRunning~0; {328#true} is VALID [2020-07-10 23:08:32,337 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} #res := ~retValue_acc~10; {328#true} is VALID [2020-07-10 23:08:32,338 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 23:08:32,338 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {328#true} {329#false} #905#return; {329#false} is VALID [2020-07-10 23:08:32,345 INFO L263 TraceCheckUtils]: 0: Hoare triple {328#true} call ULTIMATE.init(); {434#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:08:32,345 INFO L280 TraceCheckUtils]: 1: Hoare triple {434#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {328#true} is VALID [2020-07-10 23:08:32,346 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} #valid := #valid[0 := 0]; {328#true} is VALID [2020-07-10 23:08:32,346 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} assume 0 < #StackHeapBarrier; {328#true} is VALID [2020-07-10 23:08:32,346 INFO L280 TraceCheckUtils]: 4: Hoare triple {328#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {328#true} is VALID [2020-07-10 23:08:32,346 INFO L280 TraceCheckUtils]: 5: Hoare triple {328#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {328#true} is VALID [2020-07-10 23:08:32,347 INFO L280 TraceCheckUtils]: 6: Hoare triple {328#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {328#true} is VALID [2020-07-10 23:08:32,347 INFO L280 TraceCheckUtils]: 7: Hoare triple {328#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {328#true} is VALID [2020-07-10 23:08:32,347 INFO L280 TraceCheckUtils]: 8: Hoare triple {328#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {328#true} is VALID [2020-07-10 23:08:32,348 INFO L280 TraceCheckUtils]: 9: Hoare triple {328#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {328#true} is VALID [2020-07-10 23:08:32,348 INFO L280 TraceCheckUtils]: 10: Hoare triple {328#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {328#true} is VALID [2020-07-10 23:08:32,348 INFO L280 TraceCheckUtils]: 11: Hoare triple {328#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {328#true} is VALID [2020-07-10 23:08:32,349 INFO L280 TraceCheckUtils]: 12: Hoare triple {328#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {328#true} is VALID [2020-07-10 23:08:32,349 INFO L280 TraceCheckUtils]: 13: Hoare triple {328#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {328#true} is VALID [2020-07-10 23:08:32,349 INFO L280 TraceCheckUtils]: 14: Hoare triple {328#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {328#true} is VALID [2020-07-10 23:08:32,350 INFO L280 TraceCheckUtils]: 15: Hoare triple {328#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {328#true} is VALID [2020-07-10 23:08:32,350 INFO L280 TraceCheckUtils]: 16: Hoare triple {328#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {328#true} is VALID [2020-07-10 23:08:32,350 INFO L280 TraceCheckUtils]: 17: Hoare triple {328#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {328#true} is VALID [2020-07-10 23:08:32,350 INFO L280 TraceCheckUtils]: 18: Hoare triple {328#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {328#true} is VALID [2020-07-10 23:08:32,351 INFO L280 TraceCheckUtils]: 19: Hoare triple {328#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {328#true} is VALID [2020-07-10 23:08:32,351 INFO L280 TraceCheckUtils]: 20: Hoare triple {328#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {328#true} is VALID [2020-07-10 23:08:32,351 INFO L280 TraceCheckUtils]: 21: Hoare triple {328#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {328#true} is VALID [2020-07-10 23:08:32,352 INFO L280 TraceCheckUtils]: 22: Hoare triple {328#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {328#true} is VALID [2020-07-10 23:08:32,352 INFO L280 TraceCheckUtils]: 23: Hoare triple {328#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {328#true} is VALID [2020-07-10 23:08:32,352 INFO L280 TraceCheckUtils]: 24: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {328#true} is VALID [2020-07-10 23:08:32,353 INFO L280 TraceCheckUtils]: 25: Hoare triple {328#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {328#true} is VALID [2020-07-10 23:08:32,353 INFO L280 TraceCheckUtils]: 26: Hoare triple {328#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {328#true} is VALID [2020-07-10 23:08:32,353 INFO L280 TraceCheckUtils]: 27: Hoare triple {328#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {328#true} is VALID [2020-07-10 23:08:32,354 INFO L280 TraceCheckUtils]: 28: Hoare triple {328#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {328#true} is VALID [2020-07-10 23:08:32,354 INFO L280 TraceCheckUtils]: 29: Hoare triple {328#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {328#true} is VALID [2020-07-10 23:08:32,354 INFO L280 TraceCheckUtils]: 30: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {328#true} is VALID [2020-07-10 23:08:32,354 INFO L280 TraceCheckUtils]: 31: Hoare triple {328#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {328#true} is VALID [2020-07-10 23:08:32,355 INFO L280 TraceCheckUtils]: 32: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {328#true} is VALID [2020-07-10 23:08:32,355 INFO L280 TraceCheckUtils]: 33: Hoare triple {328#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {328#true} is VALID [2020-07-10 23:08:32,355 INFO L280 TraceCheckUtils]: 34: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {328#true} is VALID [2020-07-10 23:08:32,355 INFO L280 TraceCheckUtils]: 35: Hoare triple {328#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {328#true} is VALID [2020-07-10 23:08:32,356 INFO L280 TraceCheckUtils]: 36: Hoare triple {328#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {328#true} is VALID [2020-07-10 23:08:32,356 INFO L280 TraceCheckUtils]: 37: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {328#true} is VALID [2020-07-10 23:08:32,356 INFO L280 TraceCheckUtils]: 38: Hoare triple {328#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {328#true} is VALID [2020-07-10 23:08:32,357 INFO L280 TraceCheckUtils]: 39: Hoare triple {328#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {328#true} is VALID [2020-07-10 23:08:32,357 INFO L280 TraceCheckUtils]: 40: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {328#true} is VALID [2020-07-10 23:08:32,357 INFO L280 TraceCheckUtils]: 41: Hoare triple {328#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {328#true} is VALID [2020-07-10 23:08:32,357 INFO L280 TraceCheckUtils]: 42: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {328#true} is VALID [2020-07-10 23:08:32,358 INFO L280 TraceCheckUtils]: 43: Hoare triple {328#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {328#true} is VALID [2020-07-10 23:08:32,358 INFO L280 TraceCheckUtils]: 44: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {328#true} is VALID [2020-07-10 23:08:32,358 INFO L280 TraceCheckUtils]: 45: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {328#true} is VALID [2020-07-10 23:08:32,359 INFO L280 TraceCheckUtils]: 46: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {328#true} is VALID [2020-07-10 23:08:32,359 INFO L280 TraceCheckUtils]: 47: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {328#true} is VALID [2020-07-10 23:08:32,359 INFO L280 TraceCheckUtils]: 48: Hoare triple {328#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {328#true} is VALID [2020-07-10 23:08:32,359 INFO L280 TraceCheckUtils]: 49: Hoare triple {328#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {328#true} is VALID [2020-07-10 23:08:32,360 INFO L280 TraceCheckUtils]: 50: Hoare triple {328#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {328#true} is VALID [2020-07-10 23:08:32,360 INFO L280 TraceCheckUtils]: 51: Hoare triple {328#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {328#true} is VALID [2020-07-10 23:08:32,360 INFO L280 TraceCheckUtils]: 52: Hoare triple {328#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {328#true} is VALID [2020-07-10 23:08:32,361 INFO L280 TraceCheckUtils]: 53: Hoare triple {328#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {328#true} is VALID [2020-07-10 23:08:32,361 INFO L280 TraceCheckUtils]: 54: Hoare triple {328#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {328#true} is VALID [2020-07-10 23:08:32,361 INFO L280 TraceCheckUtils]: 55: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {328#true} is VALID [2020-07-10 23:08:32,362 INFO L280 TraceCheckUtils]: 56: Hoare triple {328#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {328#true} is VALID [2020-07-10 23:08:32,362 INFO L280 TraceCheckUtils]: 57: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {328#true} is VALID [2020-07-10 23:08:32,362 INFO L280 TraceCheckUtils]: 58: Hoare triple {328#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {328#true} is VALID [2020-07-10 23:08:32,363 INFO L280 TraceCheckUtils]: 59: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {328#true} is VALID [2020-07-10 23:08:32,363 INFO L280 TraceCheckUtils]: 60: Hoare triple {328#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {328#true} is VALID [2020-07-10 23:08:32,363 INFO L280 TraceCheckUtils]: 61: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {328#true} is VALID [2020-07-10 23:08:32,364 INFO L280 TraceCheckUtils]: 62: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {328#true} is VALID [2020-07-10 23:08:32,364 INFO L280 TraceCheckUtils]: 63: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {328#true} is VALID [2020-07-10 23:08:32,364 INFO L280 TraceCheckUtils]: 64: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {328#true} is VALID [2020-07-10 23:08:32,364 INFO L280 TraceCheckUtils]: 65: Hoare triple {328#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {328#true} is VALID [2020-07-10 23:08:32,365 INFO L280 TraceCheckUtils]: 66: Hoare triple {328#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {328#true} is VALID [2020-07-10 23:08:32,365 INFO L280 TraceCheckUtils]: 67: Hoare triple {328#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {328#true} is VALID [2020-07-10 23:08:32,365 INFO L280 TraceCheckUtils]: 68: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {328#true} is VALID [2020-07-10 23:08:32,366 INFO L280 TraceCheckUtils]: 69: Hoare triple {328#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {328#true} is VALID [2020-07-10 23:08:32,366 INFO L280 TraceCheckUtils]: 70: Hoare triple {328#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {328#true} is VALID [2020-07-10 23:08:32,366 INFO L280 TraceCheckUtils]: 71: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {328#true} is VALID [2020-07-10 23:08:32,366 INFO L280 TraceCheckUtils]: 72: Hoare triple {328#true} ~head~0.base, ~head~0.offset := 0, 0; {328#true} is VALID [2020-07-10 23:08:32,367 INFO L280 TraceCheckUtils]: 73: Hoare triple {328#true} ~methAndRunningLastTime~0 := 0; {328#true} is VALID [2020-07-10 23:08:32,367 INFO L280 TraceCheckUtils]: 74: Hoare triple {328#true} ~cleanupTimeShifts~0 := 4; {328#true} is VALID [2020-07-10 23:08:32,367 INFO L280 TraceCheckUtils]: 75: Hoare triple {328#true} ~waterLevel~0 := 1; {328#true} is VALID [2020-07-10 23:08:32,368 INFO L280 TraceCheckUtils]: 76: Hoare triple {328#true} ~methaneLevelCritical~0 := 0; {328#true} is VALID [2020-07-10 23:08:32,368 INFO L280 TraceCheckUtils]: 77: Hoare triple {328#true} ~pumpRunning~0 := 0; {328#true} is VALID [2020-07-10 23:08:32,368 INFO L280 TraceCheckUtils]: 78: Hoare triple {328#true} ~systemActive~0 := 1; {328#true} is VALID [2020-07-10 23:08:32,368 INFO L280 TraceCheckUtils]: 79: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 23:08:32,369 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {328#true} {328#true} #945#return; {328#true} is VALID [2020-07-10 23:08:32,369 INFO L263 TraceCheckUtils]: 81: Hoare triple {328#true} call #t~ret74 := main(); {328#true} is VALID [2020-07-10 23:08:32,369 INFO L280 TraceCheckUtils]: 82: Hoare triple {328#true} havoc ~retValue_acc~5; {328#true} is VALID [2020-07-10 23:08:32,370 INFO L280 TraceCheckUtils]: 83: Hoare triple {328#true} havoc ~tmp~4; {328#true} is VALID [2020-07-10 23:08:32,370 INFO L263 TraceCheckUtils]: 84: Hoare triple {328#true} call select_helpers(); {328#true} is VALID [2020-07-10 23:08:32,370 INFO L280 TraceCheckUtils]: 85: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 23:08:32,370 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {328#true} {328#true} #843#return; {328#true} is VALID [2020-07-10 23:08:32,371 INFO L263 TraceCheckUtils]: 87: Hoare triple {328#true} call select_features(); {328#true} is VALID [2020-07-10 23:08:32,371 INFO L280 TraceCheckUtils]: 88: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 23:08:32,371 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {328#true} {328#true} #845#return; {328#true} is VALID [2020-07-10 23:08:32,372 INFO L263 TraceCheckUtils]: 90: Hoare triple {328#true} call #t~ret38 := valid_product(); {328#true} is VALID [2020-07-10 23:08:32,372 INFO L280 TraceCheckUtils]: 91: Hoare triple {328#true} havoc ~retValue_acc~1; {328#true} is VALID [2020-07-10 23:08:32,372 INFO L280 TraceCheckUtils]: 92: Hoare triple {328#true} ~retValue_acc~1 := 1; {328#true} is VALID [2020-07-10 23:08:32,372 INFO L280 TraceCheckUtils]: 93: Hoare triple {328#true} #res := ~retValue_acc~1; {328#true} is VALID [2020-07-10 23:08:32,373 INFO L280 TraceCheckUtils]: 94: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 23:08:32,373 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {328#true} {328#true} #847#return; {328#true} is VALID [2020-07-10 23:08:32,373 INFO L280 TraceCheckUtils]: 96: Hoare triple {328#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {328#true} is VALID [2020-07-10 23:08:32,374 INFO L280 TraceCheckUtils]: 97: Hoare triple {328#true} ~tmp~4 := #t~ret38; {328#true} is VALID [2020-07-10 23:08:32,374 INFO L280 TraceCheckUtils]: 98: Hoare triple {328#true} havoc #t~ret38; {328#true} is VALID [2020-07-10 23:08:32,374 INFO L280 TraceCheckUtils]: 99: Hoare triple {328#true} assume 0 != ~tmp~4; {328#true} is VALID [2020-07-10 23:08:32,374 INFO L263 TraceCheckUtils]: 100: Hoare triple {328#true} call setup(); {328#true} is VALID [2020-07-10 23:08:32,375 INFO L280 TraceCheckUtils]: 101: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 23:08:32,375 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {328#true} {328#true} #849#return; {328#true} is VALID [2020-07-10 23:08:32,375 INFO L263 TraceCheckUtils]: 103: Hoare triple {328#true} call runTest(); {328#true} is VALID [2020-07-10 23:08:32,376 INFO L263 TraceCheckUtils]: 104: Hoare triple {328#true} call __utac_acc__Specification2_spec__1(); {435#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:08:32,377 INFO L280 TraceCheckUtils]: 105: Hoare triple {435#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {328#true} is VALID [2020-07-10 23:08:32,377 INFO L280 TraceCheckUtils]: 106: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 23:08:32,377 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {328#true} {328#true} #935#return; {328#true} is VALID [2020-07-10 23:08:32,378 INFO L263 TraceCheckUtils]: 108: Hoare triple {328#true} call test(); {328#true} is VALID [2020-07-10 23:08:32,378 INFO L280 TraceCheckUtils]: 109: Hoare triple {328#true} havoc ~splverifierCounter~0; {328#true} is VALID [2020-07-10 23:08:32,378 INFO L280 TraceCheckUtils]: 110: Hoare triple {328#true} havoc ~tmp~9; {328#true} is VALID [2020-07-10 23:08:32,378 INFO L280 TraceCheckUtils]: 111: Hoare triple {328#true} havoc ~tmp___0~2; {328#true} is VALID [2020-07-10 23:08:32,379 INFO L280 TraceCheckUtils]: 112: Hoare triple {328#true} havoc ~tmp___1~0; {328#true} is VALID [2020-07-10 23:08:32,379 INFO L280 TraceCheckUtils]: 113: Hoare triple {328#true} havoc ~tmp___2~0; {328#true} is VALID [2020-07-10 23:08:32,379 INFO L280 TraceCheckUtils]: 114: Hoare triple {328#true} ~splverifierCounter~0 := 0; {328#true} is VALID [2020-07-10 23:08:32,380 INFO L280 TraceCheckUtils]: 115: Hoare triple {328#true} assume false; {329#false} is VALID [2020-07-10 23:08:32,380 INFO L263 TraceCheckUtils]: 116: Hoare triple {329#false} call cleanup(); {329#false} is VALID [2020-07-10 23:08:32,381 INFO L280 TraceCheckUtils]: 117: Hoare triple {329#false} havoc ~i~0; {329#false} is VALID [2020-07-10 23:08:32,381 INFO L280 TraceCheckUtils]: 118: Hoare triple {329#false} havoc ~__cil_tmp2~0; {329#false} is VALID [2020-07-10 23:08:32,381 INFO L263 TraceCheckUtils]: 119: Hoare triple {329#false} call timeShift(); {329#false} is VALID [2020-07-10 23:08:32,382 INFO L280 TraceCheckUtils]: 120: Hoare triple {329#false} assume !(0 != ~pumpRunning~0); {329#false} is VALID [2020-07-10 23:08:32,382 INFO L280 TraceCheckUtils]: 121: Hoare triple {329#false} assume !(0 != ~systemActive~0); {329#false} is VALID [2020-07-10 23:08:32,382 INFO L263 TraceCheckUtils]: 122: Hoare triple {329#false} call __utac_acc__Specification2_spec__2(); {329#false} is VALID [2020-07-10 23:08:32,383 INFO L280 TraceCheckUtils]: 123: Hoare triple {329#false} havoc ~tmp~3; {329#false} is VALID [2020-07-10 23:08:32,383 INFO L280 TraceCheckUtils]: 124: Hoare triple {329#false} havoc ~tmp___0~0; {329#false} is VALID [2020-07-10 23:08:32,383 INFO L263 TraceCheckUtils]: 125: Hoare triple {329#false} call #t~ret36 := isMethaneLevelCritical(); {328#true} is VALID [2020-07-10 23:08:32,383 INFO L280 TraceCheckUtils]: 126: Hoare triple {328#true} havoc ~retValue_acc~6; {328#true} is VALID [2020-07-10 23:08:32,384 INFO L280 TraceCheckUtils]: 127: Hoare triple {328#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {328#true} is VALID [2020-07-10 23:08:32,384 INFO L280 TraceCheckUtils]: 128: Hoare triple {328#true} #res := ~retValue_acc~6; {328#true} is VALID [2020-07-10 23:08:32,384 INFO L280 TraceCheckUtils]: 129: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 23:08:32,384 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {328#true} {329#false} #903#return; {329#false} is VALID [2020-07-10 23:08:32,385 INFO L280 TraceCheckUtils]: 131: Hoare triple {329#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {329#false} is VALID [2020-07-10 23:08:32,385 INFO L280 TraceCheckUtils]: 132: Hoare triple {329#false} ~tmp~3 := #t~ret36; {329#false} is VALID [2020-07-10 23:08:32,385 INFO L280 TraceCheckUtils]: 133: Hoare triple {329#false} havoc #t~ret36; {329#false} is VALID [2020-07-10 23:08:32,386 INFO L280 TraceCheckUtils]: 134: Hoare triple {329#false} assume 0 != ~tmp~3; {329#false} is VALID [2020-07-10 23:08:32,386 INFO L263 TraceCheckUtils]: 135: Hoare triple {329#false} call #t~ret37 := isPumpRunning(); {328#true} is VALID [2020-07-10 23:08:32,386 INFO L280 TraceCheckUtils]: 136: Hoare triple {328#true} havoc ~retValue_acc~10; {328#true} is VALID [2020-07-10 23:08:32,386 INFO L280 TraceCheckUtils]: 137: Hoare triple {328#true} ~retValue_acc~10 := ~pumpRunning~0; {328#true} is VALID [2020-07-10 23:08:32,387 INFO L280 TraceCheckUtils]: 138: Hoare triple {328#true} #res := ~retValue_acc~10; {328#true} is VALID [2020-07-10 23:08:32,387 INFO L280 TraceCheckUtils]: 139: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-10 23:08:32,387 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {328#true} {329#false} #905#return; {329#false} is VALID [2020-07-10 23:08:32,388 INFO L280 TraceCheckUtils]: 141: Hoare triple {329#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {329#false} is VALID [2020-07-10 23:08:32,388 INFO L280 TraceCheckUtils]: 142: Hoare triple {329#false} ~tmp___0~0 := #t~ret37; {329#false} is VALID [2020-07-10 23:08:32,388 INFO L280 TraceCheckUtils]: 143: Hoare triple {329#false} havoc #t~ret37; {329#false} is VALID [2020-07-10 23:08:32,388 INFO L280 TraceCheckUtils]: 144: Hoare triple {329#false} assume 0 != ~tmp___0~0; {329#false} is VALID [2020-07-10 23:08:32,389 INFO L280 TraceCheckUtils]: 145: Hoare triple {329#false} assume 0 != ~methAndRunningLastTime~0; {329#false} is VALID [2020-07-10 23:08:32,389 INFO L263 TraceCheckUtils]: 146: Hoare triple {329#false} call __automaton_fail(); {329#false} is VALID [2020-07-10 23:08:32,389 INFO L280 TraceCheckUtils]: 147: Hoare triple {329#false} assume !false; {329#false} is VALID [2020-07-10 23:08:32,414 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 23:08:32,415 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1580234631] [2020-07-10 23:08:32,418 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:08:32,418 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 23:08:32,419 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [382380986] [2020-07-10 23:08:32,426 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 23:08:32,430 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:08:32,434 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 23:08:32,611 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 23:08:32,612 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 23:08:32,612 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:08:32,621 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 23:08:32,622 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:08:32,624 INFO L87 Difference]: Start difference. First operand 325 states. Second operand 4 states. [2020-07-10 23:08:41,658 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:08:41,658 INFO L93 Difference]: Finished difference Result 515 states and 614 transitions. [2020-07-10 23:08:41,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 23:08:41,659 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 23:08:41,660 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:08:41,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:08:41,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 614 transitions. [2020-07-10 23:08:41,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:08:41,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 614 transitions. [2020-07-10 23:08:41,721 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 614 transitions. [2020-07-10 23:08:43,401 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 614 edges. 614 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:08:43,441 INFO L225 Difference]: With dead ends: 515 [2020-07-10 23:08:43,442 INFO L226 Difference]: Without dead ends: 326 [2020-07-10 23:08:43,447 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:08:43,467 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 326 states. [2020-07-10 23:08:47,526 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 326 to 274. [2020-07-10 23:08:47,526 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:08:47,527 INFO L82 GeneralOperation]: Start isEquivalent. First operand 326 states. Second operand 274 states. [2020-07-10 23:08:47,527 INFO L74 IsIncluded]: Start isIncluded. First operand 326 states. Second operand 274 states. [2020-07-10 23:08:47,528 INFO L87 Difference]: Start difference. First operand 326 states. Second operand 274 states. [2020-07-10 23:08:47,569 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:08:47,570 INFO L93 Difference]: Finished difference Result 326 states and 374 transitions. [2020-07-10 23:08:47,570 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 374 transitions. [2020-07-10 23:08:47,572 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:08:47,573 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:08:47,573 INFO L74 IsIncluded]: Start isIncluded. First operand 274 states. Second operand 326 states. [2020-07-10 23:08:47,573 INFO L87 Difference]: Start difference. First operand 274 states. Second operand 326 states. [2020-07-10 23:08:47,611 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:08:47,612 INFO L93 Difference]: Finished difference Result 326 states and 374 transitions. [2020-07-10 23:08:47,612 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 374 transitions. [2020-07-10 23:08:47,614 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:08:47,614 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:08:47,614 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:08:47,614 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:08:47,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 274 states. [2020-07-10 23:08:47,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 274 states and 301 transitions. [2020-07-10 23:08:47,642 INFO L78 Accepts]: Start accepts. Automaton has 274 states and 301 transitions. Word has length 148 [2020-07-10 23:08:47,642 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:08:47,643 INFO L479 AbstractCegarLoop]: Abstraction has 274 states and 301 transitions. [2020-07-10 23:08:47,643 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 23:08:47,643 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 274 states and 301 transitions. [2020-07-10 23:08:48,701 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 301 edges. 301 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:08:48,702 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 301 transitions. [2020-07-10 23:08:48,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-10 23:08:48,705 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:08:48,706 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 23:08:48,706 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 23:08:48,706 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:08:48,706 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:08:48,707 INFO L82 PathProgramCache]: Analyzing trace with hash -807647223, now seen corresponding path program 1 times [2020-07-10 23:08:48,707 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:08:48,707 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [706497078] [2020-07-10 23:08:48,707 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:08:48,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:49,133 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:08:49,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:49,214 INFO L280 TraceCheckUtils]: 0: Hoare triple {2775#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2668#true} is VALID [2020-07-10 23:08:49,214 INFO L280 TraceCheckUtils]: 1: Hoare triple {2668#true} #valid := #valid[0 := 0]; {2668#true} is VALID [2020-07-10 23:08:49,214 INFO L280 TraceCheckUtils]: 2: Hoare triple {2668#true} assume 0 < #StackHeapBarrier; {2668#true} is VALID [2020-07-10 23:08:49,215 INFO L280 TraceCheckUtils]: 3: Hoare triple {2668#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2668#true} is VALID [2020-07-10 23:08:49,215 INFO L280 TraceCheckUtils]: 4: Hoare triple {2668#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {2668#true} is VALID [2020-07-10 23:08:49,215 INFO L280 TraceCheckUtils]: 5: Hoare triple {2668#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {2668#true} is VALID [2020-07-10 23:08:49,216 INFO L280 TraceCheckUtils]: 6: Hoare triple {2668#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {2668#true} is VALID [2020-07-10 23:08:49,216 INFO L280 TraceCheckUtils]: 7: Hoare triple {2668#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {2668#true} is VALID [2020-07-10 23:08:49,217 INFO L280 TraceCheckUtils]: 8: Hoare triple {2668#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {2668#true} is VALID [2020-07-10 23:08:49,217 INFO L280 TraceCheckUtils]: 9: Hoare triple {2668#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {2668#true} is VALID [2020-07-10 23:08:49,217 INFO L280 TraceCheckUtils]: 10: Hoare triple {2668#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {2668#true} is VALID [2020-07-10 23:08:49,217 INFO L280 TraceCheckUtils]: 11: Hoare triple {2668#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {2668#true} is VALID [2020-07-10 23:08:49,217 INFO L280 TraceCheckUtils]: 12: Hoare triple {2668#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {2668#true} is VALID [2020-07-10 23:08:49,218 INFO L280 TraceCheckUtils]: 13: Hoare triple {2668#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {2668#true} is VALID [2020-07-10 23:08:49,218 INFO L280 TraceCheckUtils]: 14: Hoare triple {2668#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {2668#true} is VALID [2020-07-10 23:08:49,219 INFO L280 TraceCheckUtils]: 15: Hoare triple {2668#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {2668#true} is VALID [2020-07-10 23:08:49,219 INFO L280 TraceCheckUtils]: 16: Hoare triple {2668#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {2668#true} is VALID [2020-07-10 23:08:49,219 INFO L280 TraceCheckUtils]: 17: Hoare triple {2668#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {2668#true} is VALID [2020-07-10 23:08:49,219 INFO L280 TraceCheckUtils]: 18: Hoare triple {2668#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {2668#true} is VALID [2020-07-10 23:08:49,221 INFO L280 TraceCheckUtils]: 19: Hoare triple {2668#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {2668#true} is VALID [2020-07-10 23:08:49,221 INFO L280 TraceCheckUtils]: 20: Hoare triple {2668#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {2668#true} is VALID [2020-07-10 23:08:49,221 INFO L280 TraceCheckUtils]: 21: Hoare triple {2668#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {2668#true} is VALID [2020-07-10 23:08:49,221 INFO L280 TraceCheckUtils]: 22: Hoare triple {2668#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {2668#true} is VALID [2020-07-10 23:08:49,222 INFO L280 TraceCheckUtils]: 23: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {2668#true} is VALID [2020-07-10 23:08:49,222 INFO L280 TraceCheckUtils]: 24: Hoare triple {2668#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {2668#true} is VALID [2020-07-10 23:08:49,223 INFO L280 TraceCheckUtils]: 25: Hoare triple {2668#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {2668#true} is VALID [2020-07-10 23:08:49,223 INFO L280 TraceCheckUtils]: 26: Hoare triple {2668#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {2668#true} is VALID [2020-07-10 23:08:49,223 INFO L280 TraceCheckUtils]: 27: Hoare triple {2668#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {2668#true} is VALID [2020-07-10 23:08:49,223 INFO L280 TraceCheckUtils]: 28: Hoare triple {2668#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {2668#true} is VALID [2020-07-10 23:08:49,224 INFO L280 TraceCheckUtils]: 29: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {2668#true} is VALID [2020-07-10 23:08:49,224 INFO L280 TraceCheckUtils]: 30: Hoare triple {2668#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {2668#true} is VALID [2020-07-10 23:08:49,224 INFO L280 TraceCheckUtils]: 31: Hoare triple {2668#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {2668#true} is VALID [2020-07-10 23:08:49,224 INFO L280 TraceCheckUtils]: 32: Hoare triple {2668#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {2668#true} is VALID [2020-07-10 23:08:49,225 INFO L280 TraceCheckUtils]: 33: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {2668#true} is VALID [2020-07-10 23:08:49,225 INFO L280 TraceCheckUtils]: 34: Hoare triple {2668#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {2668#true} is VALID [2020-07-10 23:08:49,225 INFO L280 TraceCheckUtils]: 35: Hoare triple {2668#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {2668#true} is VALID [2020-07-10 23:08:49,225 INFO L280 TraceCheckUtils]: 36: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {2668#true} is VALID [2020-07-10 23:08:49,225 INFO L280 TraceCheckUtils]: 37: Hoare triple {2668#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {2668#true} is VALID [2020-07-10 23:08:49,226 INFO L280 TraceCheckUtils]: 38: Hoare triple {2668#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {2668#true} is VALID [2020-07-10 23:08:49,226 INFO L280 TraceCheckUtils]: 39: Hoare triple {2668#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {2668#true} is VALID [2020-07-10 23:08:49,226 INFO L280 TraceCheckUtils]: 40: Hoare triple {2668#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {2668#true} is VALID [2020-07-10 23:08:49,226 INFO L280 TraceCheckUtils]: 41: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {2668#true} is VALID [2020-07-10 23:08:49,227 INFO L280 TraceCheckUtils]: 42: Hoare triple {2668#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {2668#true} is VALID [2020-07-10 23:08:49,227 INFO L280 TraceCheckUtils]: 43: Hoare triple {2668#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {2668#true} is VALID [2020-07-10 23:08:49,227 INFO L280 TraceCheckUtils]: 44: Hoare triple {2668#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {2668#true} is VALID [2020-07-10 23:08:49,228 INFO L280 TraceCheckUtils]: 45: Hoare triple {2668#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {2668#true} is VALID [2020-07-10 23:08:49,228 INFO L280 TraceCheckUtils]: 46: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {2668#true} is VALID [2020-07-10 23:08:49,228 INFO L280 TraceCheckUtils]: 47: Hoare triple {2668#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {2668#true} is VALID [2020-07-10 23:08:49,229 INFO L280 TraceCheckUtils]: 48: Hoare triple {2668#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {2668#true} is VALID [2020-07-10 23:08:49,229 INFO L280 TraceCheckUtils]: 49: Hoare triple {2668#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {2668#true} is VALID [2020-07-10 23:08:49,229 INFO L280 TraceCheckUtils]: 50: Hoare triple {2668#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {2668#true} is VALID [2020-07-10 23:08:49,229 INFO L280 TraceCheckUtils]: 51: Hoare triple {2668#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {2668#true} is VALID [2020-07-10 23:08:49,229 INFO L280 TraceCheckUtils]: 52: Hoare triple {2668#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {2668#true} is VALID [2020-07-10 23:08:49,230 INFO L280 TraceCheckUtils]: 53: Hoare triple {2668#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {2668#true} is VALID [2020-07-10 23:08:49,230 INFO L280 TraceCheckUtils]: 54: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {2668#true} is VALID [2020-07-10 23:08:49,230 INFO L280 TraceCheckUtils]: 55: Hoare triple {2668#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {2668#true} is VALID [2020-07-10 23:08:49,230 INFO L280 TraceCheckUtils]: 56: Hoare triple {2668#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {2668#true} is VALID [2020-07-10 23:08:49,231 INFO L280 TraceCheckUtils]: 57: Hoare triple {2668#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {2668#true} is VALID [2020-07-10 23:08:49,232 INFO L280 TraceCheckUtils]: 58: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {2668#true} is VALID [2020-07-10 23:08:49,233 INFO L280 TraceCheckUtils]: 59: Hoare triple {2668#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {2668#true} is VALID [2020-07-10 23:08:49,233 INFO L280 TraceCheckUtils]: 60: Hoare triple {2668#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {2668#true} is VALID [2020-07-10 23:08:49,233 INFO L280 TraceCheckUtils]: 61: Hoare triple {2668#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {2668#true} is VALID [2020-07-10 23:08:49,233 INFO L280 TraceCheckUtils]: 62: Hoare triple {2668#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {2668#true} is VALID [2020-07-10 23:08:49,234 INFO L280 TraceCheckUtils]: 63: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {2668#true} is VALID [2020-07-10 23:08:49,234 INFO L280 TraceCheckUtils]: 64: Hoare triple {2668#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {2668#true} is VALID [2020-07-10 23:08:49,234 INFO L280 TraceCheckUtils]: 65: Hoare triple {2668#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {2668#true} is VALID [2020-07-10 23:08:49,235 INFO L280 TraceCheckUtils]: 66: Hoare triple {2668#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {2668#true} is VALID [2020-07-10 23:08:49,236 INFO L280 TraceCheckUtils]: 67: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {2668#true} is VALID [2020-07-10 23:08:49,236 INFO L280 TraceCheckUtils]: 68: Hoare triple {2668#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {2668#true} is VALID [2020-07-10 23:08:49,236 INFO L280 TraceCheckUtils]: 69: Hoare triple {2668#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {2668#true} is VALID [2020-07-10 23:08:49,236 INFO L280 TraceCheckUtils]: 70: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {2668#true} is VALID [2020-07-10 23:08:49,237 INFO L280 TraceCheckUtils]: 71: Hoare triple {2668#true} ~head~0.base, ~head~0.offset := 0, 0; {2668#true} is VALID [2020-07-10 23:08:49,240 INFO L280 TraceCheckUtils]: 72: Hoare triple {2668#true} ~methAndRunningLastTime~0 := 0; {2668#true} is VALID [2020-07-10 23:08:49,241 INFO L280 TraceCheckUtils]: 73: Hoare triple {2668#true} ~cleanupTimeShifts~0 := 4; {2668#true} is VALID [2020-07-10 23:08:49,241 INFO L280 TraceCheckUtils]: 74: Hoare triple {2668#true} ~waterLevel~0 := 1; {2668#true} is VALID [2020-07-10 23:08:49,241 INFO L280 TraceCheckUtils]: 75: Hoare triple {2668#true} ~methaneLevelCritical~0 := 0; {2668#true} is VALID [2020-07-10 23:08:49,241 INFO L280 TraceCheckUtils]: 76: Hoare triple {2668#true} ~pumpRunning~0 := 0; {2668#true} is VALID [2020-07-10 23:08:49,242 INFO L280 TraceCheckUtils]: 77: Hoare triple {2668#true} ~systemActive~0 := 1; {2668#true} is VALID [2020-07-10 23:08:49,242 INFO L280 TraceCheckUtils]: 78: Hoare triple {2668#true} assume true; {2668#true} is VALID [2020-07-10 23:08:49,242 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2668#true} {2668#true} #945#return; {2668#true} is VALID [2020-07-10 23:08:49,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:49,254 INFO L280 TraceCheckUtils]: 0: Hoare triple {2668#true} assume true; {2668#true} is VALID [2020-07-10 23:08:49,255 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2668#true} {2668#true} #843#return; {2668#true} is VALID [2020-07-10 23:08:49,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:49,258 INFO L280 TraceCheckUtils]: 0: Hoare triple {2668#true} assume true; {2668#true} is VALID [2020-07-10 23:08:49,258 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2668#true} {2668#true} #845#return; {2668#true} is VALID [2020-07-10 23:08:49,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:49,266 INFO L280 TraceCheckUtils]: 0: Hoare triple {2668#true} havoc ~retValue_acc~1; {2668#true} is VALID [2020-07-10 23:08:49,266 INFO L280 TraceCheckUtils]: 1: Hoare triple {2668#true} ~retValue_acc~1 := 1; {2668#true} is VALID [2020-07-10 23:08:49,267 INFO L280 TraceCheckUtils]: 2: Hoare triple {2668#true} #res := ~retValue_acc~1; {2668#true} is VALID [2020-07-10 23:08:49,267 INFO L280 TraceCheckUtils]: 3: Hoare triple {2668#true} assume true; {2668#true} is VALID [2020-07-10 23:08:49,267 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2668#true} {2668#true} #847#return; {2668#true} is VALID [2020-07-10 23:08:49,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:49,271 INFO L280 TraceCheckUtils]: 0: Hoare triple {2668#true} assume true; {2668#true} is VALID [2020-07-10 23:08:49,271 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2668#true} {2668#true} #849#return; {2668#true} is VALID [2020-07-10 23:08:49,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:49,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {2776#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2668#true} is VALID [2020-07-10 23:08:49,285 INFO L280 TraceCheckUtils]: 1: Hoare triple {2668#true} assume true; {2668#true} is VALID [2020-07-10 23:08:49,286 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2668#true} {2668#true} #935#return; {2668#true} is VALID [2020-07-10 23:08:49,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:49,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {2668#true} havoc ~retValue_acc~6; {2668#true} is VALID [2020-07-10 23:08:49,294 INFO L280 TraceCheckUtils]: 1: Hoare triple {2668#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2668#true} is VALID [2020-07-10 23:08:49,294 INFO L280 TraceCheckUtils]: 2: Hoare triple {2668#true} #res := ~retValue_acc~6; {2668#true} is VALID [2020-07-10 23:08:49,295 INFO L280 TraceCheckUtils]: 3: Hoare triple {2668#true} assume true; {2668#true} is VALID [2020-07-10 23:08:49,295 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2668#true} {2669#false} #903#return; {2669#false} is VALID [2020-07-10 23:08:49,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:49,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {2668#true} havoc ~retValue_acc~10; {2668#true} is VALID [2020-07-10 23:08:49,298 INFO L280 TraceCheckUtils]: 1: Hoare triple {2668#true} ~retValue_acc~10 := ~pumpRunning~0; {2668#true} is VALID [2020-07-10 23:08:49,299 INFO L280 TraceCheckUtils]: 2: Hoare triple {2668#true} #res := ~retValue_acc~10; {2668#true} is VALID [2020-07-10 23:08:49,299 INFO L280 TraceCheckUtils]: 3: Hoare triple {2668#true} assume true; {2668#true} is VALID [2020-07-10 23:08:49,299 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2668#true} {2669#false} #905#return; {2669#false} is VALID [2020-07-10 23:08:49,309 INFO L263 TraceCheckUtils]: 0: Hoare triple {2668#true} call ULTIMATE.init(); {2775#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:08:49,310 INFO L280 TraceCheckUtils]: 1: Hoare triple {2775#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2668#true} is VALID [2020-07-10 23:08:49,310 INFO L280 TraceCheckUtils]: 2: Hoare triple {2668#true} #valid := #valid[0 := 0]; {2668#true} is VALID [2020-07-10 23:08:49,310 INFO L280 TraceCheckUtils]: 3: Hoare triple {2668#true} assume 0 < #StackHeapBarrier; {2668#true} is VALID [2020-07-10 23:08:49,311 INFO L280 TraceCheckUtils]: 4: Hoare triple {2668#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2668#true} is VALID [2020-07-10 23:08:49,311 INFO L280 TraceCheckUtils]: 5: Hoare triple {2668#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {2668#true} is VALID [2020-07-10 23:08:49,311 INFO L280 TraceCheckUtils]: 6: Hoare triple {2668#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {2668#true} is VALID [2020-07-10 23:08:49,311 INFO L280 TraceCheckUtils]: 7: Hoare triple {2668#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {2668#true} is VALID [2020-07-10 23:08:49,311 INFO L280 TraceCheckUtils]: 8: Hoare triple {2668#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {2668#true} is VALID [2020-07-10 23:08:49,312 INFO L280 TraceCheckUtils]: 9: Hoare triple {2668#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {2668#true} is VALID [2020-07-10 23:08:49,312 INFO L280 TraceCheckUtils]: 10: Hoare triple {2668#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {2668#true} is VALID [2020-07-10 23:08:49,312 INFO L280 TraceCheckUtils]: 11: Hoare triple {2668#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {2668#true} is VALID [2020-07-10 23:08:49,312 INFO L280 TraceCheckUtils]: 12: Hoare triple {2668#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {2668#true} is VALID [2020-07-10 23:08:49,312 INFO L280 TraceCheckUtils]: 13: Hoare triple {2668#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {2668#true} is VALID [2020-07-10 23:08:49,313 INFO L280 TraceCheckUtils]: 14: Hoare triple {2668#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {2668#true} is VALID [2020-07-10 23:08:49,313 INFO L280 TraceCheckUtils]: 15: Hoare triple {2668#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {2668#true} is VALID [2020-07-10 23:08:49,313 INFO L280 TraceCheckUtils]: 16: Hoare triple {2668#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {2668#true} is VALID [2020-07-10 23:08:49,313 INFO L280 TraceCheckUtils]: 17: Hoare triple {2668#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {2668#true} is VALID [2020-07-10 23:08:49,314 INFO L280 TraceCheckUtils]: 18: Hoare triple {2668#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {2668#true} is VALID [2020-07-10 23:08:49,314 INFO L280 TraceCheckUtils]: 19: Hoare triple {2668#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {2668#true} is VALID [2020-07-10 23:08:49,314 INFO L280 TraceCheckUtils]: 20: Hoare triple {2668#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {2668#true} is VALID [2020-07-10 23:08:49,314 INFO L280 TraceCheckUtils]: 21: Hoare triple {2668#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {2668#true} is VALID [2020-07-10 23:08:49,314 INFO L280 TraceCheckUtils]: 22: Hoare triple {2668#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {2668#true} is VALID [2020-07-10 23:08:49,315 INFO L280 TraceCheckUtils]: 23: Hoare triple {2668#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {2668#true} is VALID [2020-07-10 23:08:49,315 INFO L280 TraceCheckUtils]: 24: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {2668#true} is VALID [2020-07-10 23:08:49,317 INFO L280 TraceCheckUtils]: 25: Hoare triple {2668#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {2668#true} is VALID [2020-07-10 23:08:49,317 INFO L280 TraceCheckUtils]: 26: Hoare triple {2668#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {2668#true} is VALID [2020-07-10 23:08:49,320 INFO L280 TraceCheckUtils]: 27: Hoare triple {2668#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {2668#true} is VALID [2020-07-10 23:08:49,320 INFO L280 TraceCheckUtils]: 28: Hoare triple {2668#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {2668#true} is VALID [2020-07-10 23:08:49,321 INFO L280 TraceCheckUtils]: 29: Hoare triple {2668#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {2668#true} is VALID [2020-07-10 23:08:49,321 INFO L280 TraceCheckUtils]: 30: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {2668#true} is VALID [2020-07-10 23:08:49,321 INFO L280 TraceCheckUtils]: 31: Hoare triple {2668#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {2668#true} is VALID [2020-07-10 23:08:49,321 INFO L280 TraceCheckUtils]: 32: Hoare triple {2668#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {2668#true} is VALID [2020-07-10 23:08:49,322 INFO L280 TraceCheckUtils]: 33: Hoare triple {2668#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {2668#true} is VALID [2020-07-10 23:08:49,322 INFO L280 TraceCheckUtils]: 34: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {2668#true} is VALID [2020-07-10 23:08:49,322 INFO L280 TraceCheckUtils]: 35: Hoare triple {2668#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {2668#true} is VALID [2020-07-10 23:08:49,323 INFO L280 TraceCheckUtils]: 36: Hoare triple {2668#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {2668#true} is VALID [2020-07-10 23:08:49,323 INFO L280 TraceCheckUtils]: 37: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {2668#true} is VALID [2020-07-10 23:08:49,324 INFO L280 TraceCheckUtils]: 38: Hoare triple {2668#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {2668#true} is VALID [2020-07-10 23:08:49,324 INFO L280 TraceCheckUtils]: 39: Hoare triple {2668#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {2668#true} is VALID [2020-07-10 23:08:49,324 INFO L280 TraceCheckUtils]: 40: Hoare triple {2668#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {2668#true} is VALID [2020-07-10 23:08:49,324 INFO L280 TraceCheckUtils]: 41: Hoare triple {2668#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {2668#true} is VALID [2020-07-10 23:08:49,324 INFO L280 TraceCheckUtils]: 42: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {2668#true} is VALID [2020-07-10 23:08:49,325 INFO L280 TraceCheckUtils]: 43: Hoare triple {2668#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {2668#true} is VALID [2020-07-10 23:08:49,325 INFO L280 TraceCheckUtils]: 44: Hoare triple {2668#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {2668#true} is VALID [2020-07-10 23:08:49,325 INFO L280 TraceCheckUtils]: 45: Hoare triple {2668#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {2668#true} is VALID [2020-07-10 23:08:49,325 INFO L280 TraceCheckUtils]: 46: Hoare triple {2668#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {2668#true} is VALID [2020-07-10 23:08:49,326 INFO L280 TraceCheckUtils]: 47: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {2668#true} is VALID [2020-07-10 23:08:49,326 INFO L280 TraceCheckUtils]: 48: Hoare triple {2668#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {2668#true} is VALID [2020-07-10 23:08:49,326 INFO L280 TraceCheckUtils]: 49: Hoare triple {2668#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {2668#true} is VALID [2020-07-10 23:08:49,326 INFO L280 TraceCheckUtils]: 50: Hoare triple {2668#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {2668#true} is VALID [2020-07-10 23:08:49,326 INFO L280 TraceCheckUtils]: 51: Hoare triple {2668#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {2668#true} is VALID [2020-07-10 23:08:49,326 INFO L280 TraceCheckUtils]: 52: Hoare triple {2668#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {2668#true} is VALID [2020-07-10 23:08:49,327 INFO L280 TraceCheckUtils]: 53: Hoare triple {2668#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {2668#true} is VALID [2020-07-10 23:08:49,327 INFO L280 TraceCheckUtils]: 54: Hoare triple {2668#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {2668#true} is VALID [2020-07-10 23:08:49,327 INFO L280 TraceCheckUtils]: 55: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {2668#true} is VALID [2020-07-10 23:08:49,327 INFO L280 TraceCheckUtils]: 56: Hoare triple {2668#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {2668#true} is VALID [2020-07-10 23:08:49,327 INFO L280 TraceCheckUtils]: 57: Hoare triple {2668#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {2668#true} is VALID [2020-07-10 23:08:49,328 INFO L280 TraceCheckUtils]: 58: Hoare triple {2668#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {2668#true} is VALID [2020-07-10 23:08:49,328 INFO L280 TraceCheckUtils]: 59: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {2668#true} is VALID [2020-07-10 23:08:49,328 INFO L280 TraceCheckUtils]: 60: Hoare triple {2668#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {2668#true} is VALID [2020-07-10 23:08:49,328 INFO L280 TraceCheckUtils]: 61: Hoare triple {2668#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {2668#true} is VALID [2020-07-10 23:08:49,328 INFO L280 TraceCheckUtils]: 62: Hoare triple {2668#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {2668#true} is VALID [2020-07-10 23:08:49,329 INFO L280 TraceCheckUtils]: 63: Hoare triple {2668#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {2668#true} is VALID [2020-07-10 23:08:49,329 INFO L280 TraceCheckUtils]: 64: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {2668#true} is VALID [2020-07-10 23:08:49,329 INFO L280 TraceCheckUtils]: 65: Hoare triple {2668#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {2668#true} is VALID [2020-07-10 23:08:49,329 INFO L280 TraceCheckUtils]: 66: Hoare triple {2668#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {2668#true} is VALID [2020-07-10 23:08:49,330 INFO L280 TraceCheckUtils]: 67: Hoare triple {2668#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {2668#true} is VALID [2020-07-10 23:08:49,330 INFO L280 TraceCheckUtils]: 68: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {2668#true} is VALID [2020-07-10 23:08:49,330 INFO L280 TraceCheckUtils]: 69: Hoare triple {2668#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {2668#true} is VALID [2020-07-10 23:08:49,330 INFO L280 TraceCheckUtils]: 70: Hoare triple {2668#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {2668#true} is VALID [2020-07-10 23:08:49,330 INFO L280 TraceCheckUtils]: 71: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {2668#true} is VALID [2020-07-10 23:08:49,331 INFO L280 TraceCheckUtils]: 72: Hoare triple {2668#true} ~head~0.base, ~head~0.offset := 0, 0; {2668#true} is VALID [2020-07-10 23:08:49,331 INFO L280 TraceCheckUtils]: 73: Hoare triple {2668#true} ~methAndRunningLastTime~0 := 0; {2668#true} is VALID [2020-07-10 23:08:49,331 INFO L280 TraceCheckUtils]: 74: Hoare triple {2668#true} ~cleanupTimeShifts~0 := 4; {2668#true} is VALID [2020-07-10 23:08:49,331 INFO L280 TraceCheckUtils]: 75: Hoare triple {2668#true} ~waterLevel~0 := 1; {2668#true} is VALID [2020-07-10 23:08:49,331 INFO L280 TraceCheckUtils]: 76: Hoare triple {2668#true} ~methaneLevelCritical~0 := 0; {2668#true} is VALID [2020-07-10 23:08:49,332 INFO L280 TraceCheckUtils]: 77: Hoare triple {2668#true} ~pumpRunning~0 := 0; {2668#true} is VALID [2020-07-10 23:08:49,332 INFO L280 TraceCheckUtils]: 78: Hoare triple {2668#true} ~systemActive~0 := 1; {2668#true} is VALID [2020-07-10 23:08:49,332 INFO L280 TraceCheckUtils]: 79: Hoare triple {2668#true} assume true; {2668#true} is VALID [2020-07-10 23:08:49,332 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2668#true} {2668#true} #945#return; {2668#true} is VALID [2020-07-10 23:08:49,332 INFO L263 TraceCheckUtils]: 81: Hoare triple {2668#true} call #t~ret74 := main(); {2668#true} is VALID [2020-07-10 23:08:49,333 INFO L280 TraceCheckUtils]: 82: Hoare triple {2668#true} havoc ~retValue_acc~5; {2668#true} is VALID [2020-07-10 23:08:49,333 INFO L280 TraceCheckUtils]: 83: Hoare triple {2668#true} havoc ~tmp~4; {2668#true} is VALID [2020-07-10 23:08:49,333 INFO L263 TraceCheckUtils]: 84: Hoare triple {2668#true} call select_helpers(); {2668#true} is VALID [2020-07-10 23:08:49,333 INFO L280 TraceCheckUtils]: 85: Hoare triple {2668#true} assume true; {2668#true} is VALID [2020-07-10 23:08:49,333 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2668#true} {2668#true} #843#return; {2668#true} is VALID [2020-07-10 23:08:49,334 INFO L263 TraceCheckUtils]: 87: Hoare triple {2668#true} call select_features(); {2668#true} is VALID [2020-07-10 23:08:49,334 INFO L280 TraceCheckUtils]: 88: Hoare triple {2668#true} assume true; {2668#true} is VALID [2020-07-10 23:08:49,334 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2668#true} {2668#true} #845#return; {2668#true} is VALID [2020-07-10 23:08:49,334 INFO L263 TraceCheckUtils]: 90: Hoare triple {2668#true} call #t~ret38 := valid_product(); {2668#true} is VALID [2020-07-10 23:08:49,334 INFO L280 TraceCheckUtils]: 91: Hoare triple {2668#true} havoc ~retValue_acc~1; {2668#true} is VALID [2020-07-10 23:08:49,334 INFO L280 TraceCheckUtils]: 92: Hoare triple {2668#true} ~retValue_acc~1 := 1; {2668#true} is VALID [2020-07-10 23:08:49,335 INFO L280 TraceCheckUtils]: 93: Hoare triple {2668#true} #res := ~retValue_acc~1; {2668#true} is VALID [2020-07-10 23:08:49,335 INFO L280 TraceCheckUtils]: 94: Hoare triple {2668#true} assume true; {2668#true} is VALID [2020-07-10 23:08:49,335 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2668#true} {2668#true} #847#return; {2668#true} is VALID [2020-07-10 23:08:49,335 INFO L280 TraceCheckUtils]: 96: Hoare triple {2668#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {2668#true} is VALID [2020-07-10 23:08:49,335 INFO L280 TraceCheckUtils]: 97: Hoare triple {2668#true} ~tmp~4 := #t~ret38; {2668#true} is VALID [2020-07-10 23:08:49,336 INFO L280 TraceCheckUtils]: 98: Hoare triple {2668#true} havoc #t~ret38; {2668#true} is VALID [2020-07-10 23:08:49,336 INFO L280 TraceCheckUtils]: 99: Hoare triple {2668#true} assume 0 != ~tmp~4; {2668#true} is VALID [2020-07-10 23:08:49,336 INFO L263 TraceCheckUtils]: 100: Hoare triple {2668#true} call setup(); {2668#true} is VALID [2020-07-10 23:08:49,336 INFO L280 TraceCheckUtils]: 101: Hoare triple {2668#true} assume true; {2668#true} is VALID [2020-07-10 23:08:49,336 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2668#true} {2668#true} #849#return; {2668#true} is VALID [2020-07-10 23:08:49,337 INFO L263 TraceCheckUtils]: 103: Hoare triple {2668#true} call runTest(); {2668#true} is VALID [2020-07-10 23:08:49,337 INFO L263 TraceCheckUtils]: 104: Hoare triple {2668#true} call __utac_acc__Specification2_spec__1(); {2776#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:08:49,338 INFO L280 TraceCheckUtils]: 105: Hoare triple {2776#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2668#true} is VALID [2020-07-10 23:08:49,338 INFO L280 TraceCheckUtils]: 106: Hoare triple {2668#true} assume true; {2668#true} is VALID [2020-07-10 23:08:49,338 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2668#true} {2668#true} #935#return; {2668#true} is VALID [2020-07-10 23:08:49,338 INFO L263 TraceCheckUtils]: 108: Hoare triple {2668#true} call test(); {2668#true} is VALID [2020-07-10 23:08:49,338 INFO L280 TraceCheckUtils]: 109: Hoare triple {2668#true} havoc ~splverifierCounter~0; {2668#true} is VALID [2020-07-10 23:08:49,339 INFO L280 TraceCheckUtils]: 110: Hoare triple {2668#true} havoc ~tmp~9; {2668#true} is VALID [2020-07-10 23:08:49,339 INFO L280 TraceCheckUtils]: 111: Hoare triple {2668#true} havoc ~tmp___0~2; {2668#true} is VALID [2020-07-10 23:08:49,339 INFO L280 TraceCheckUtils]: 112: Hoare triple {2668#true} havoc ~tmp___1~0; {2668#true} is VALID [2020-07-10 23:08:49,339 INFO L280 TraceCheckUtils]: 113: Hoare triple {2668#true} havoc ~tmp___2~0; {2668#true} is VALID [2020-07-10 23:08:49,340 INFO L280 TraceCheckUtils]: 114: Hoare triple {2668#true} ~splverifierCounter~0 := 0; {2764#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:08:49,340 INFO L280 TraceCheckUtils]: 115: Hoare triple {2764#(= 0 test_~splverifierCounter~0)} assume !false; {2764#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:08:49,340 INFO L280 TraceCheckUtils]: 116: Hoare triple {2764#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2669#false} is VALID [2020-07-10 23:08:49,341 INFO L263 TraceCheckUtils]: 117: Hoare triple {2669#false} call cleanup(); {2669#false} is VALID [2020-07-10 23:08:49,341 INFO L280 TraceCheckUtils]: 118: Hoare triple {2669#false} havoc ~i~0; {2669#false} is VALID [2020-07-10 23:08:49,341 INFO L280 TraceCheckUtils]: 119: Hoare triple {2669#false} havoc ~__cil_tmp2~0; {2669#false} is VALID [2020-07-10 23:08:49,341 INFO L263 TraceCheckUtils]: 120: Hoare triple {2669#false} call timeShift(); {2669#false} is VALID [2020-07-10 23:08:49,341 INFO L280 TraceCheckUtils]: 121: Hoare triple {2669#false} assume !(0 != ~pumpRunning~0); {2669#false} is VALID [2020-07-10 23:08:49,341 INFO L280 TraceCheckUtils]: 122: Hoare triple {2669#false} assume !(0 != ~systemActive~0); {2669#false} is VALID [2020-07-10 23:08:49,341 INFO L263 TraceCheckUtils]: 123: Hoare triple {2669#false} call __utac_acc__Specification2_spec__2(); {2669#false} is VALID [2020-07-10 23:08:49,342 INFO L280 TraceCheckUtils]: 124: Hoare triple {2669#false} havoc ~tmp~3; {2669#false} is VALID [2020-07-10 23:08:49,342 INFO L280 TraceCheckUtils]: 125: Hoare triple {2669#false} havoc ~tmp___0~0; {2669#false} is VALID [2020-07-10 23:08:49,342 INFO L263 TraceCheckUtils]: 126: Hoare triple {2669#false} call #t~ret36 := isMethaneLevelCritical(); {2668#true} is VALID [2020-07-10 23:08:49,342 INFO L280 TraceCheckUtils]: 127: Hoare triple {2668#true} havoc ~retValue_acc~6; {2668#true} is VALID [2020-07-10 23:08:49,342 INFO L280 TraceCheckUtils]: 128: Hoare triple {2668#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2668#true} is VALID [2020-07-10 23:08:49,342 INFO L280 TraceCheckUtils]: 129: Hoare triple {2668#true} #res := ~retValue_acc~6; {2668#true} is VALID [2020-07-10 23:08:49,343 INFO L280 TraceCheckUtils]: 130: Hoare triple {2668#true} assume true; {2668#true} is VALID [2020-07-10 23:08:49,343 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2668#true} {2669#false} #903#return; {2669#false} is VALID [2020-07-10 23:08:49,343 INFO L280 TraceCheckUtils]: 132: Hoare triple {2669#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {2669#false} is VALID [2020-07-10 23:08:49,343 INFO L280 TraceCheckUtils]: 133: Hoare triple {2669#false} ~tmp~3 := #t~ret36; {2669#false} is VALID [2020-07-10 23:08:49,343 INFO L280 TraceCheckUtils]: 134: Hoare triple {2669#false} havoc #t~ret36; {2669#false} is VALID [2020-07-10 23:08:49,344 INFO L280 TraceCheckUtils]: 135: Hoare triple {2669#false} assume 0 != ~tmp~3; {2669#false} is VALID [2020-07-10 23:08:49,344 INFO L263 TraceCheckUtils]: 136: Hoare triple {2669#false} call #t~ret37 := isPumpRunning(); {2668#true} is VALID [2020-07-10 23:08:49,344 INFO L280 TraceCheckUtils]: 137: Hoare triple {2668#true} havoc ~retValue_acc~10; {2668#true} is VALID [2020-07-10 23:08:49,344 INFO L280 TraceCheckUtils]: 138: Hoare triple {2668#true} ~retValue_acc~10 := ~pumpRunning~0; {2668#true} is VALID [2020-07-10 23:08:49,344 INFO L280 TraceCheckUtils]: 139: Hoare triple {2668#true} #res := ~retValue_acc~10; {2668#true} is VALID [2020-07-10 23:08:49,345 INFO L280 TraceCheckUtils]: 140: Hoare triple {2668#true} assume true; {2668#true} is VALID [2020-07-10 23:08:49,345 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2668#true} {2669#false} #905#return; {2669#false} is VALID [2020-07-10 23:08:49,345 INFO L280 TraceCheckUtils]: 142: Hoare triple {2669#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {2669#false} is VALID [2020-07-10 23:08:49,345 INFO L280 TraceCheckUtils]: 143: Hoare triple {2669#false} ~tmp___0~0 := #t~ret37; {2669#false} is VALID [2020-07-10 23:08:49,345 INFO L280 TraceCheckUtils]: 144: Hoare triple {2669#false} havoc #t~ret37; {2669#false} is VALID [2020-07-10 23:08:49,345 INFO L280 TraceCheckUtils]: 145: Hoare triple {2669#false} assume 0 != ~tmp___0~0; {2669#false} is VALID [2020-07-10 23:08:49,346 INFO L280 TraceCheckUtils]: 146: Hoare triple {2669#false} assume 0 != ~methAndRunningLastTime~0; {2669#false} is VALID [2020-07-10 23:08:49,346 INFO L263 TraceCheckUtils]: 147: Hoare triple {2669#false} call __automaton_fail(); {2669#false} is VALID [2020-07-10 23:08:49,346 INFO L280 TraceCheckUtils]: 148: Hoare triple {2669#false} assume !false; {2669#false} is VALID [2020-07-10 23:08:49,369 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 23:08:49,369 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [706497078] [2020-07-10 23:08:49,370 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:08:49,370 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 23:08:49,370 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1345253081] [2020-07-10 23:08:49,372 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 23:08:49,373 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:08:49,373 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 23:08:49,540 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 23:08:49,540 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 23:08:49,541 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:08:49,541 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 23:08:49,541 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 23:08:49,541 INFO L87 Difference]: Start difference. First operand 274 states and 301 transitions. Second operand 5 states. [2020-07-10 23:08:51,802 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:08:59,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:08:59,552 INFO L93 Difference]: Finished difference Result 438 states and 501 transitions. [2020-07-10 23:08:59,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 23:08:59,553 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 23:08:59,553 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:08:59,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 23:08:59,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 501 transitions. [2020-07-10 23:08:59,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 23:08:59,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 501 transitions. [2020-07-10 23:08:59,572 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 501 transitions. [2020-07-10 23:09:00,985 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 501 edges. 501 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:09:01,004 INFO L225 Difference]: With dead ends: 438 [2020-07-10 23:09:01,004 INFO L226 Difference]: Without dead ends: 315 [2020-07-10 23:09:01,006 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 23:09:01,007 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 315 states. [2020-07-10 23:09:05,560 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 315 to 264. [2020-07-10 23:09:05,561 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:09:05,561 INFO L82 GeneralOperation]: Start isEquivalent. First operand 315 states. Second operand 264 states. [2020-07-10 23:09:05,561 INFO L74 IsIncluded]: Start isIncluded. First operand 315 states. Second operand 264 states. [2020-07-10 23:09:05,561 INFO L87 Difference]: Start difference. First operand 315 states. Second operand 264 states. [2020-07-10 23:09:05,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:09:05,577 INFO L93 Difference]: Finished difference Result 315 states and 359 transitions. [2020-07-10 23:09:05,577 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 359 transitions. [2020-07-10 23:09:05,578 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:09:05,579 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:09:05,579 INFO L74 IsIncluded]: Start isIncluded. First operand 264 states. Second operand 315 states. [2020-07-10 23:09:05,579 INFO L87 Difference]: Start difference. First operand 264 states. Second operand 315 states. [2020-07-10 23:09:05,593 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:09:05,594 INFO L93 Difference]: Finished difference Result 315 states and 359 transitions. [2020-07-10 23:09:05,594 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 359 transitions. [2020-07-10 23:09:05,595 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:09:05,595 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:09:05,596 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:09:05,596 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:09:05,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 264 states. [2020-07-10 23:09:05,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 264 states and 288 transitions. [2020-07-10 23:09:05,606 INFO L78 Accepts]: Start accepts. Automaton has 264 states and 288 transitions. Word has length 149 [2020-07-10 23:09:05,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:09:05,606 INFO L479 AbstractCegarLoop]: Abstraction has 264 states and 288 transitions. [2020-07-10 23:09:05,606 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 23:09:05,606 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 264 states and 288 transitions. [2020-07-10 23:09:06,789 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 288 edges. 288 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:09:06,789 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 288 transitions. [2020-07-10 23:09:06,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-07-10 23:09:06,792 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:09:06,793 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 23:09:06,793 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 23:09:06,793 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:09:06,793 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:09:06,793 INFO L82 PathProgramCache]: Analyzing trace with hash 603003046, now seen corresponding path program 1 times [2020-07-10 23:09:06,794 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:09:06,794 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1388312085] [2020-07-10 23:09:06,794 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:09:06,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:07,243 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:09:07,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:07,354 INFO L280 TraceCheckUtils]: 0: Hoare triple {4927#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4817#true} is VALID [2020-07-10 23:09:07,354 INFO L280 TraceCheckUtils]: 1: Hoare triple {4817#true} #valid := #valid[0 := 0]; {4817#true} is VALID [2020-07-10 23:09:07,354 INFO L280 TraceCheckUtils]: 2: Hoare triple {4817#true} assume 0 < #StackHeapBarrier; {4817#true} is VALID [2020-07-10 23:09:07,355 INFO L280 TraceCheckUtils]: 3: Hoare triple {4817#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4817#true} is VALID [2020-07-10 23:09:07,355 INFO L280 TraceCheckUtils]: 4: Hoare triple {4817#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {4817#true} is VALID [2020-07-10 23:09:07,355 INFO L280 TraceCheckUtils]: 5: Hoare triple {4817#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {4817#true} is VALID [2020-07-10 23:09:07,359 INFO L280 TraceCheckUtils]: 6: Hoare triple {4817#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {4817#true} is VALID [2020-07-10 23:09:07,359 INFO L280 TraceCheckUtils]: 7: Hoare triple {4817#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {4817#true} is VALID [2020-07-10 23:09:07,359 INFO L280 TraceCheckUtils]: 8: Hoare triple {4817#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {4817#true} is VALID [2020-07-10 23:09:07,359 INFO L280 TraceCheckUtils]: 9: Hoare triple {4817#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {4817#true} is VALID [2020-07-10 23:09:07,360 INFO L280 TraceCheckUtils]: 10: Hoare triple {4817#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {4817#true} is VALID [2020-07-10 23:09:07,360 INFO L280 TraceCheckUtils]: 11: Hoare triple {4817#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {4817#true} is VALID [2020-07-10 23:09:07,363 INFO L280 TraceCheckUtils]: 12: Hoare triple {4817#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {4817#true} is VALID [2020-07-10 23:09:07,363 INFO L280 TraceCheckUtils]: 13: Hoare triple {4817#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {4817#true} is VALID [2020-07-10 23:09:07,364 INFO L280 TraceCheckUtils]: 14: Hoare triple {4817#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {4817#true} is VALID [2020-07-10 23:09:07,364 INFO L280 TraceCheckUtils]: 15: Hoare triple {4817#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {4817#true} is VALID [2020-07-10 23:09:07,364 INFO L280 TraceCheckUtils]: 16: Hoare triple {4817#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {4817#true} is VALID [2020-07-10 23:09:07,364 INFO L280 TraceCheckUtils]: 17: Hoare triple {4817#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {4817#true} is VALID [2020-07-10 23:09:07,365 INFO L280 TraceCheckUtils]: 18: Hoare triple {4817#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {4817#true} is VALID [2020-07-10 23:09:07,365 INFO L280 TraceCheckUtils]: 19: Hoare triple {4817#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {4817#true} is VALID [2020-07-10 23:09:07,365 INFO L280 TraceCheckUtils]: 20: Hoare triple {4817#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {4817#true} is VALID [2020-07-10 23:09:07,365 INFO L280 TraceCheckUtils]: 21: Hoare triple {4817#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {4817#true} is VALID [2020-07-10 23:09:07,365 INFO L280 TraceCheckUtils]: 22: Hoare triple {4817#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {4817#true} is VALID [2020-07-10 23:09:07,365 INFO L280 TraceCheckUtils]: 23: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {4817#true} is VALID [2020-07-10 23:09:07,366 INFO L280 TraceCheckUtils]: 24: Hoare triple {4817#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {4817#true} is VALID [2020-07-10 23:09:07,366 INFO L280 TraceCheckUtils]: 25: Hoare triple {4817#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {4817#true} is VALID [2020-07-10 23:09:07,366 INFO L280 TraceCheckUtils]: 26: Hoare triple {4817#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {4817#true} is VALID [2020-07-10 23:09:07,366 INFO L280 TraceCheckUtils]: 27: Hoare triple {4817#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {4817#true} is VALID [2020-07-10 23:09:07,367 INFO L280 TraceCheckUtils]: 28: Hoare triple {4817#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {4817#true} is VALID [2020-07-10 23:09:07,367 INFO L280 TraceCheckUtils]: 29: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {4817#true} is VALID [2020-07-10 23:09:07,370 INFO L280 TraceCheckUtils]: 30: Hoare triple {4817#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {4817#true} is VALID [2020-07-10 23:09:07,371 INFO L280 TraceCheckUtils]: 31: Hoare triple {4817#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {4817#true} is VALID [2020-07-10 23:09:07,371 INFO L280 TraceCheckUtils]: 32: Hoare triple {4817#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {4817#true} is VALID [2020-07-10 23:09:07,371 INFO L280 TraceCheckUtils]: 33: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {4817#true} is VALID [2020-07-10 23:09:07,371 INFO L280 TraceCheckUtils]: 34: Hoare triple {4817#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {4817#true} is VALID [2020-07-10 23:09:07,372 INFO L280 TraceCheckUtils]: 35: Hoare triple {4817#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {4817#true} is VALID [2020-07-10 23:09:07,372 INFO L280 TraceCheckUtils]: 36: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {4817#true} is VALID [2020-07-10 23:09:07,372 INFO L280 TraceCheckUtils]: 37: Hoare triple {4817#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {4817#true} is VALID [2020-07-10 23:09:07,375 INFO L280 TraceCheckUtils]: 38: Hoare triple {4817#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {4817#true} is VALID [2020-07-10 23:09:07,376 INFO L280 TraceCheckUtils]: 39: Hoare triple {4817#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {4817#true} is VALID [2020-07-10 23:09:07,376 INFO L280 TraceCheckUtils]: 40: Hoare triple {4817#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {4817#true} is VALID [2020-07-10 23:09:07,376 INFO L280 TraceCheckUtils]: 41: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {4817#true} is VALID [2020-07-10 23:09:07,377 INFO L280 TraceCheckUtils]: 42: Hoare triple {4817#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {4817#true} is VALID [2020-07-10 23:09:07,377 INFO L280 TraceCheckUtils]: 43: Hoare triple {4817#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {4817#true} is VALID [2020-07-10 23:09:07,377 INFO L280 TraceCheckUtils]: 44: Hoare triple {4817#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {4817#true} is VALID [2020-07-10 23:09:07,377 INFO L280 TraceCheckUtils]: 45: Hoare triple {4817#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {4817#true} is VALID [2020-07-10 23:09:07,378 INFO L280 TraceCheckUtils]: 46: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {4817#true} is VALID [2020-07-10 23:09:07,378 INFO L280 TraceCheckUtils]: 47: Hoare triple {4817#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {4817#true} is VALID [2020-07-10 23:09:07,381 INFO L280 TraceCheckUtils]: 48: Hoare triple {4817#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {4817#true} is VALID [2020-07-10 23:09:07,382 INFO L280 TraceCheckUtils]: 49: Hoare triple {4817#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {4817#true} is VALID [2020-07-10 23:09:07,382 INFO L280 TraceCheckUtils]: 50: Hoare triple {4817#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {4817#true} is VALID [2020-07-10 23:09:07,382 INFO L280 TraceCheckUtils]: 51: Hoare triple {4817#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {4817#true} is VALID [2020-07-10 23:09:07,382 INFO L280 TraceCheckUtils]: 52: Hoare triple {4817#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {4817#true} is VALID [2020-07-10 23:09:07,382 INFO L280 TraceCheckUtils]: 53: Hoare triple {4817#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {4817#true} is VALID [2020-07-10 23:09:07,383 INFO L280 TraceCheckUtils]: 54: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {4817#true} is VALID [2020-07-10 23:09:07,383 INFO L280 TraceCheckUtils]: 55: Hoare triple {4817#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {4817#true} is VALID [2020-07-10 23:09:07,383 INFO L280 TraceCheckUtils]: 56: Hoare triple {4817#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {4817#true} is VALID [2020-07-10 23:09:07,383 INFO L280 TraceCheckUtils]: 57: Hoare triple {4817#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {4817#true} is VALID [2020-07-10 23:09:07,383 INFO L280 TraceCheckUtils]: 58: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {4817#true} is VALID [2020-07-10 23:09:07,384 INFO L280 TraceCheckUtils]: 59: Hoare triple {4817#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {4817#true} is VALID [2020-07-10 23:09:07,384 INFO L280 TraceCheckUtils]: 60: Hoare triple {4817#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {4817#true} is VALID [2020-07-10 23:09:07,384 INFO L280 TraceCheckUtils]: 61: Hoare triple {4817#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {4817#true} is VALID [2020-07-10 23:09:07,387 INFO L280 TraceCheckUtils]: 62: Hoare triple {4817#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {4817#true} is VALID [2020-07-10 23:09:07,388 INFO L280 TraceCheckUtils]: 63: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {4817#true} is VALID [2020-07-10 23:09:07,388 INFO L280 TraceCheckUtils]: 64: Hoare triple {4817#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {4817#true} is VALID [2020-07-10 23:09:07,388 INFO L280 TraceCheckUtils]: 65: Hoare triple {4817#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {4817#true} is VALID [2020-07-10 23:09:07,388 INFO L280 TraceCheckUtils]: 66: Hoare triple {4817#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {4817#true} is VALID [2020-07-10 23:09:07,389 INFO L280 TraceCheckUtils]: 67: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {4817#true} is VALID [2020-07-10 23:09:07,389 INFO L280 TraceCheckUtils]: 68: Hoare triple {4817#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {4817#true} is VALID [2020-07-10 23:09:07,389 INFO L280 TraceCheckUtils]: 69: Hoare triple {4817#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {4817#true} is VALID [2020-07-10 23:09:07,389 INFO L280 TraceCheckUtils]: 70: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {4817#true} is VALID [2020-07-10 23:09:07,390 INFO L280 TraceCheckUtils]: 71: Hoare triple {4817#true} ~head~0.base, ~head~0.offset := 0, 0; {4817#true} is VALID [2020-07-10 23:09:07,390 INFO L280 TraceCheckUtils]: 72: Hoare triple {4817#true} ~methAndRunningLastTime~0 := 0; {4817#true} is VALID [2020-07-10 23:09:07,392 INFO L280 TraceCheckUtils]: 73: Hoare triple {4817#true} ~cleanupTimeShifts~0 := 4; {4817#true} is VALID [2020-07-10 23:09:07,392 INFO L280 TraceCheckUtils]: 74: Hoare triple {4817#true} ~waterLevel~0 := 1; {4817#true} is VALID [2020-07-10 23:09:07,392 INFO L280 TraceCheckUtils]: 75: Hoare triple {4817#true} ~methaneLevelCritical~0 := 0; {4817#true} is VALID [2020-07-10 23:09:07,392 INFO L280 TraceCheckUtils]: 76: Hoare triple {4817#true} ~pumpRunning~0 := 0; {4817#true} is VALID [2020-07-10 23:09:07,398 INFO L280 TraceCheckUtils]: 77: Hoare triple {4817#true} ~systemActive~0 := 1; {4899#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:09:07,398 INFO L280 TraceCheckUtils]: 78: Hoare triple {4899#(= 1 ~systemActive~0)} assume true; {4899#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:09:07,399 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4899#(= 1 ~systemActive~0)} {4817#true} #945#return; {4899#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:09:07,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:07,409 INFO L280 TraceCheckUtils]: 0: Hoare triple {4817#true} assume true; {4817#true} is VALID [2020-07-10 23:09:07,410 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4817#true} {4899#(= 1 ~systemActive~0)} #843#return; {4899#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:09:07,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:07,414 INFO L280 TraceCheckUtils]: 0: Hoare triple {4817#true} assume true; {4817#true} is VALID [2020-07-10 23:09:07,415 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4817#true} {4899#(= 1 ~systemActive~0)} #845#return; {4899#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:09:07,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:07,498 INFO L280 TraceCheckUtils]: 0: Hoare triple {4817#true} havoc ~retValue_acc~1; {4817#true} is VALID [2020-07-10 23:09:07,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {4817#true} ~retValue_acc~1 := 1; {4928#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 23:09:07,500 INFO L280 TraceCheckUtils]: 2: Hoare triple {4928#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4929#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:09:07,500 INFO L280 TraceCheckUtils]: 3: Hoare triple {4929#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4929#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:09:07,501 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4929#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4899#(= 1 ~systemActive~0)} #847#return; {4909#(= |main_#t~ret38| ~systemActive~0)} is VALID [2020-07-10 23:09:07,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:07,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {4817#true} assume true; {4817#true} is VALID [2020-07-10 23:09:07,506 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4817#true} {4911#(not (= 0 ~systemActive~0))} #849#return; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:09:07,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:07,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {4930#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4817#true} is VALID [2020-07-10 23:09:07,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {4817#true} assume true; {4817#true} is VALID [2020-07-10 23:09:07,526 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4817#true} {4911#(not (= 0 ~systemActive~0))} #935#return; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:09:07,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:07,530 INFO L280 TraceCheckUtils]: 0: Hoare triple {4817#true} havoc ~retValue_acc~6; {4817#true} is VALID [2020-07-10 23:09:07,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {4817#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4817#true} is VALID [2020-07-10 23:09:07,530 INFO L280 TraceCheckUtils]: 2: Hoare triple {4817#true} #res := ~retValue_acc~6; {4817#true} is VALID [2020-07-10 23:09:07,531 INFO L280 TraceCheckUtils]: 3: Hoare triple {4817#true} assume true; {4817#true} is VALID [2020-07-10 23:09:07,531 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4817#true} {4818#false} #903#return; {4818#false} is VALID [2020-07-10 23:09:07,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:07,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {4817#true} havoc ~retValue_acc~10; {4817#true} is VALID [2020-07-10 23:09:07,537 INFO L280 TraceCheckUtils]: 1: Hoare triple {4817#true} ~retValue_acc~10 := ~pumpRunning~0; {4817#true} is VALID [2020-07-10 23:09:07,537 INFO L280 TraceCheckUtils]: 2: Hoare triple {4817#true} #res := ~retValue_acc~10; {4817#true} is VALID [2020-07-10 23:09:07,537 INFO L280 TraceCheckUtils]: 3: Hoare triple {4817#true} assume true; {4817#true} is VALID [2020-07-10 23:09:07,538 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4817#true} {4818#false} #905#return; {4818#false} is VALID [2020-07-10 23:09:07,542 INFO L263 TraceCheckUtils]: 0: Hoare triple {4817#true} call ULTIMATE.init(); {4927#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:09:07,542 INFO L280 TraceCheckUtils]: 1: Hoare triple {4927#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4817#true} is VALID [2020-07-10 23:09:07,543 INFO L280 TraceCheckUtils]: 2: Hoare triple {4817#true} #valid := #valid[0 := 0]; {4817#true} is VALID [2020-07-10 23:09:07,543 INFO L280 TraceCheckUtils]: 3: Hoare triple {4817#true} assume 0 < #StackHeapBarrier; {4817#true} is VALID [2020-07-10 23:09:07,543 INFO L280 TraceCheckUtils]: 4: Hoare triple {4817#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4817#true} is VALID [2020-07-10 23:09:07,543 INFO L280 TraceCheckUtils]: 5: Hoare triple {4817#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {4817#true} is VALID [2020-07-10 23:09:07,543 INFO L280 TraceCheckUtils]: 6: Hoare triple {4817#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {4817#true} is VALID [2020-07-10 23:09:07,543 INFO L280 TraceCheckUtils]: 7: Hoare triple {4817#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {4817#true} is VALID [2020-07-10 23:09:07,544 INFO L280 TraceCheckUtils]: 8: Hoare triple {4817#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {4817#true} is VALID [2020-07-10 23:09:07,544 INFO L280 TraceCheckUtils]: 9: Hoare triple {4817#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {4817#true} is VALID [2020-07-10 23:09:07,544 INFO L280 TraceCheckUtils]: 10: Hoare triple {4817#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {4817#true} is VALID [2020-07-10 23:09:07,544 INFO L280 TraceCheckUtils]: 11: Hoare triple {4817#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {4817#true} is VALID [2020-07-10 23:09:07,544 INFO L280 TraceCheckUtils]: 12: Hoare triple {4817#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {4817#true} is VALID [2020-07-10 23:09:07,545 INFO L280 TraceCheckUtils]: 13: Hoare triple {4817#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {4817#true} is VALID [2020-07-10 23:09:07,545 INFO L280 TraceCheckUtils]: 14: Hoare triple {4817#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {4817#true} is VALID [2020-07-10 23:09:07,545 INFO L280 TraceCheckUtils]: 15: Hoare triple {4817#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {4817#true} is VALID [2020-07-10 23:09:07,545 INFO L280 TraceCheckUtils]: 16: Hoare triple {4817#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {4817#true} is VALID [2020-07-10 23:09:07,545 INFO L280 TraceCheckUtils]: 17: Hoare triple {4817#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {4817#true} is VALID [2020-07-10 23:09:07,545 INFO L280 TraceCheckUtils]: 18: Hoare triple {4817#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {4817#true} is VALID [2020-07-10 23:09:07,546 INFO L280 TraceCheckUtils]: 19: Hoare triple {4817#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {4817#true} is VALID [2020-07-10 23:09:07,546 INFO L280 TraceCheckUtils]: 20: Hoare triple {4817#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {4817#true} is VALID [2020-07-10 23:09:07,546 INFO L280 TraceCheckUtils]: 21: Hoare triple {4817#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {4817#true} is VALID [2020-07-10 23:09:07,546 INFO L280 TraceCheckUtils]: 22: Hoare triple {4817#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {4817#true} is VALID [2020-07-10 23:09:07,546 INFO L280 TraceCheckUtils]: 23: Hoare triple {4817#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {4817#true} is VALID [2020-07-10 23:09:07,546 INFO L280 TraceCheckUtils]: 24: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {4817#true} is VALID [2020-07-10 23:09:07,547 INFO L280 TraceCheckUtils]: 25: Hoare triple {4817#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {4817#true} is VALID [2020-07-10 23:09:07,547 INFO L280 TraceCheckUtils]: 26: Hoare triple {4817#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {4817#true} is VALID [2020-07-10 23:09:07,547 INFO L280 TraceCheckUtils]: 27: Hoare triple {4817#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {4817#true} is VALID [2020-07-10 23:09:07,547 INFO L280 TraceCheckUtils]: 28: Hoare triple {4817#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {4817#true} is VALID [2020-07-10 23:09:07,548 INFO L280 TraceCheckUtils]: 29: Hoare triple {4817#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {4817#true} is VALID [2020-07-10 23:09:07,548 INFO L280 TraceCheckUtils]: 30: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {4817#true} is VALID [2020-07-10 23:09:07,548 INFO L280 TraceCheckUtils]: 31: Hoare triple {4817#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {4817#true} is VALID [2020-07-10 23:09:07,549 INFO L280 TraceCheckUtils]: 32: Hoare triple {4817#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {4817#true} is VALID [2020-07-10 23:09:07,549 INFO L280 TraceCheckUtils]: 33: Hoare triple {4817#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {4817#true} is VALID [2020-07-10 23:09:07,549 INFO L280 TraceCheckUtils]: 34: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {4817#true} is VALID [2020-07-10 23:09:07,549 INFO L280 TraceCheckUtils]: 35: Hoare triple {4817#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {4817#true} is VALID [2020-07-10 23:09:07,550 INFO L280 TraceCheckUtils]: 36: Hoare triple {4817#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {4817#true} is VALID [2020-07-10 23:09:07,550 INFO L280 TraceCheckUtils]: 37: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {4817#true} is VALID [2020-07-10 23:09:07,550 INFO L280 TraceCheckUtils]: 38: Hoare triple {4817#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {4817#true} is VALID [2020-07-10 23:09:07,550 INFO L280 TraceCheckUtils]: 39: Hoare triple {4817#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {4817#true} is VALID [2020-07-10 23:09:07,550 INFO L280 TraceCheckUtils]: 40: Hoare triple {4817#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {4817#true} is VALID [2020-07-10 23:09:07,551 INFO L280 TraceCheckUtils]: 41: Hoare triple {4817#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {4817#true} is VALID [2020-07-10 23:09:07,551 INFO L280 TraceCheckUtils]: 42: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {4817#true} is VALID [2020-07-10 23:09:07,551 INFO L280 TraceCheckUtils]: 43: Hoare triple {4817#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {4817#true} is VALID [2020-07-10 23:09:07,551 INFO L280 TraceCheckUtils]: 44: Hoare triple {4817#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {4817#true} is VALID [2020-07-10 23:09:07,551 INFO L280 TraceCheckUtils]: 45: Hoare triple {4817#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {4817#true} is VALID [2020-07-10 23:09:07,552 INFO L280 TraceCheckUtils]: 46: Hoare triple {4817#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {4817#true} is VALID [2020-07-10 23:09:07,552 INFO L280 TraceCheckUtils]: 47: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {4817#true} is VALID [2020-07-10 23:09:07,553 INFO L280 TraceCheckUtils]: 48: Hoare triple {4817#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {4817#true} is VALID [2020-07-10 23:09:07,553 INFO L280 TraceCheckUtils]: 49: Hoare triple {4817#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {4817#true} is VALID [2020-07-10 23:09:07,553 INFO L280 TraceCheckUtils]: 50: Hoare triple {4817#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {4817#true} is VALID [2020-07-10 23:09:07,553 INFO L280 TraceCheckUtils]: 51: Hoare triple {4817#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {4817#true} is VALID [2020-07-10 23:09:07,554 INFO L280 TraceCheckUtils]: 52: Hoare triple {4817#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {4817#true} is VALID [2020-07-10 23:09:07,554 INFO L280 TraceCheckUtils]: 53: Hoare triple {4817#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {4817#true} is VALID [2020-07-10 23:09:07,554 INFO L280 TraceCheckUtils]: 54: Hoare triple {4817#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {4817#true} is VALID [2020-07-10 23:09:07,554 INFO L280 TraceCheckUtils]: 55: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {4817#true} is VALID [2020-07-10 23:09:07,554 INFO L280 TraceCheckUtils]: 56: Hoare triple {4817#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {4817#true} is VALID [2020-07-10 23:09:07,554 INFO L280 TraceCheckUtils]: 57: Hoare triple {4817#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {4817#true} is VALID [2020-07-10 23:09:07,555 INFO L280 TraceCheckUtils]: 58: Hoare triple {4817#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {4817#true} is VALID [2020-07-10 23:09:07,555 INFO L280 TraceCheckUtils]: 59: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {4817#true} is VALID [2020-07-10 23:09:07,555 INFO L280 TraceCheckUtils]: 60: Hoare triple {4817#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {4817#true} is VALID [2020-07-10 23:09:07,555 INFO L280 TraceCheckUtils]: 61: Hoare triple {4817#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {4817#true} is VALID [2020-07-10 23:09:07,555 INFO L280 TraceCheckUtils]: 62: Hoare triple {4817#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {4817#true} is VALID [2020-07-10 23:09:07,556 INFO L280 TraceCheckUtils]: 63: Hoare triple {4817#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {4817#true} is VALID [2020-07-10 23:09:07,556 INFO L280 TraceCheckUtils]: 64: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {4817#true} is VALID [2020-07-10 23:09:07,556 INFO L280 TraceCheckUtils]: 65: Hoare triple {4817#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {4817#true} is VALID [2020-07-10 23:09:07,556 INFO L280 TraceCheckUtils]: 66: Hoare triple {4817#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {4817#true} is VALID [2020-07-10 23:09:07,556 INFO L280 TraceCheckUtils]: 67: Hoare triple {4817#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {4817#true} is VALID [2020-07-10 23:09:07,557 INFO L280 TraceCheckUtils]: 68: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {4817#true} is VALID [2020-07-10 23:09:07,557 INFO L280 TraceCheckUtils]: 69: Hoare triple {4817#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {4817#true} is VALID [2020-07-10 23:09:07,557 INFO L280 TraceCheckUtils]: 70: Hoare triple {4817#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {4817#true} is VALID [2020-07-10 23:09:07,562 INFO L280 TraceCheckUtils]: 71: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {4817#true} is VALID [2020-07-10 23:09:07,562 INFO L280 TraceCheckUtils]: 72: Hoare triple {4817#true} ~head~0.base, ~head~0.offset := 0, 0; {4817#true} is VALID [2020-07-10 23:09:07,562 INFO L280 TraceCheckUtils]: 73: Hoare triple {4817#true} ~methAndRunningLastTime~0 := 0; {4817#true} is VALID [2020-07-10 23:09:07,562 INFO L280 TraceCheckUtils]: 74: Hoare triple {4817#true} ~cleanupTimeShifts~0 := 4; {4817#true} is VALID [2020-07-10 23:09:07,563 INFO L280 TraceCheckUtils]: 75: Hoare triple {4817#true} ~waterLevel~0 := 1; {4817#true} is VALID [2020-07-10 23:09:07,563 INFO L280 TraceCheckUtils]: 76: Hoare triple {4817#true} ~methaneLevelCritical~0 := 0; {4817#true} is VALID [2020-07-10 23:09:07,563 INFO L280 TraceCheckUtils]: 77: Hoare triple {4817#true} ~pumpRunning~0 := 0; {4817#true} is VALID [2020-07-10 23:09:07,567 INFO L280 TraceCheckUtils]: 78: Hoare triple {4817#true} ~systemActive~0 := 1; {4899#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:09:07,568 INFO L280 TraceCheckUtils]: 79: Hoare triple {4899#(= 1 ~systemActive~0)} assume true; {4899#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:09:07,586 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4899#(= 1 ~systemActive~0)} {4817#true} #945#return; {4899#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:09:07,587 INFO L263 TraceCheckUtils]: 81: Hoare triple {4899#(= 1 ~systemActive~0)} call #t~ret74 := main(); {4899#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:09:07,588 INFO L280 TraceCheckUtils]: 82: Hoare triple {4899#(= 1 ~systemActive~0)} havoc ~retValue_acc~5; {4899#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:09:07,588 INFO L280 TraceCheckUtils]: 83: Hoare triple {4899#(= 1 ~systemActive~0)} havoc ~tmp~4; {4899#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:09:07,588 INFO L263 TraceCheckUtils]: 84: Hoare triple {4899#(= 1 ~systemActive~0)} call select_helpers(); {4817#true} is VALID [2020-07-10 23:09:07,589 INFO L280 TraceCheckUtils]: 85: Hoare triple {4817#true} assume true; {4817#true} is VALID [2020-07-10 23:09:07,589 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4817#true} {4899#(= 1 ~systemActive~0)} #843#return; {4899#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:09:07,589 INFO L263 TraceCheckUtils]: 87: Hoare triple {4899#(= 1 ~systemActive~0)} call select_features(); {4817#true} is VALID [2020-07-10 23:09:07,590 INFO L280 TraceCheckUtils]: 88: Hoare triple {4817#true} assume true; {4817#true} is VALID [2020-07-10 23:09:07,590 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4817#true} {4899#(= 1 ~systemActive~0)} #845#return; {4899#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:09:07,591 INFO L263 TraceCheckUtils]: 90: Hoare triple {4899#(= 1 ~systemActive~0)} call #t~ret38 := valid_product(); {4817#true} is VALID [2020-07-10 23:09:07,591 INFO L280 TraceCheckUtils]: 91: Hoare triple {4817#true} havoc ~retValue_acc~1; {4817#true} is VALID [2020-07-10 23:09:07,591 INFO L280 TraceCheckUtils]: 92: Hoare triple {4817#true} ~retValue_acc~1 := 1; {4928#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 23:09:07,592 INFO L280 TraceCheckUtils]: 93: Hoare triple {4928#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4929#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:09:07,593 INFO L280 TraceCheckUtils]: 94: Hoare triple {4929#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4929#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:09:07,594 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4929#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4899#(= 1 ~systemActive~0)} #847#return; {4909#(= |main_#t~ret38| ~systemActive~0)} is VALID [2020-07-10 23:09:07,594 INFO L280 TraceCheckUtils]: 96: Hoare triple {4909#(= |main_#t~ret38| ~systemActive~0)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {4909#(= |main_#t~ret38| ~systemActive~0)} is VALID [2020-07-10 23:09:07,596 INFO L280 TraceCheckUtils]: 97: Hoare triple {4909#(= |main_#t~ret38| ~systemActive~0)} ~tmp~4 := #t~ret38; {4910#(= main_~tmp~4 ~systemActive~0)} is VALID [2020-07-10 23:09:07,596 INFO L280 TraceCheckUtils]: 98: Hoare triple {4910#(= main_~tmp~4 ~systemActive~0)} havoc #t~ret38; {4910#(= main_~tmp~4 ~systemActive~0)} is VALID [2020-07-10 23:09:07,597 INFO L280 TraceCheckUtils]: 99: Hoare triple {4910#(= main_~tmp~4 ~systemActive~0)} assume 0 != ~tmp~4; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:09:07,597 INFO L263 TraceCheckUtils]: 100: Hoare triple {4911#(not (= 0 ~systemActive~0))} call setup(); {4817#true} is VALID [2020-07-10 23:09:07,597 INFO L280 TraceCheckUtils]: 101: Hoare triple {4817#true} assume true; {4817#true} is VALID [2020-07-10 23:09:07,598 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4817#true} {4911#(not (= 0 ~systemActive~0))} #849#return; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:09:07,601 INFO L263 TraceCheckUtils]: 103: Hoare triple {4911#(not (= 0 ~systemActive~0))} call runTest(); {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:09:07,602 INFO L263 TraceCheckUtils]: 104: Hoare triple {4911#(not (= 0 ~systemActive~0))} call __utac_acc__Specification2_spec__1(); {4930#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:09:07,603 INFO L280 TraceCheckUtils]: 105: Hoare triple {4930#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4817#true} is VALID [2020-07-10 23:09:07,603 INFO L280 TraceCheckUtils]: 106: Hoare triple {4817#true} assume true; {4817#true} is VALID [2020-07-10 23:09:07,603 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4817#true} {4911#(not (= 0 ~systemActive~0))} #935#return; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:09:07,604 INFO L263 TraceCheckUtils]: 108: Hoare triple {4911#(not (= 0 ~systemActive~0))} call test(); {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:09:07,604 INFO L280 TraceCheckUtils]: 109: Hoare triple {4911#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:09:07,605 INFO L280 TraceCheckUtils]: 110: Hoare triple {4911#(not (= 0 ~systemActive~0))} havoc ~tmp~9; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:09:07,606 INFO L280 TraceCheckUtils]: 111: Hoare triple {4911#(not (= 0 ~systemActive~0))} havoc ~tmp___0~2; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:09:07,606 INFO L280 TraceCheckUtils]: 112: Hoare triple {4911#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:09:07,607 INFO L280 TraceCheckUtils]: 113: Hoare triple {4911#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:09:07,607 INFO L280 TraceCheckUtils]: 114: Hoare triple {4911#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:09:07,608 INFO L280 TraceCheckUtils]: 115: Hoare triple {4911#(not (= 0 ~systemActive~0))} assume !false; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:09:07,608 INFO L280 TraceCheckUtils]: 116: Hoare triple {4911#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:09:07,609 INFO L280 TraceCheckUtils]: 117: Hoare triple {4911#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:09:07,609 INFO L280 TraceCheckUtils]: 118: Hoare triple {4911#(not (= 0 ~systemActive~0))} ~tmp~9 := #t~nondet70; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:09:07,609 INFO L280 TraceCheckUtils]: 119: Hoare triple {4911#(not (= 0 ~systemActive~0))} havoc #t~nondet70; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:09:07,610 INFO L280 TraceCheckUtils]: 120: Hoare triple {4911#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~9); {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:09:07,610 INFO L280 TraceCheckUtils]: 121: Hoare triple {4911#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:09:07,611 INFO L280 TraceCheckUtils]: 122: Hoare triple {4911#(not (= 0 ~systemActive~0))} ~tmp___0~2 := #t~nondet71; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:09:07,611 INFO L280 TraceCheckUtils]: 123: Hoare triple {4911#(not (= 0 ~systemActive~0))} havoc #t~nondet71; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:09:07,612 INFO L280 TraceCheckUtils]: 124: Hoare triple {4911#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~2); {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:09:07,612 INFO L280 TraceCheckUtils]: 125: Hoare triple {4911#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:09:07,613 INFO L280 TraceCheckUtils]: 126: Hoare triple {4911#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet72; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:09:07,613 INFO L280 TraceCheckUtils]: 127: Hoare triple {4911#(not (= 0 ~systemActive~0))} havoc #t~nondet72; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:09:07,614 INFO L280 TraceCheckUtils]: 128: Hoare triple {4911#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:09:07,621 INFO L263 TraceCheckUtils]: 129: Hoare triple {4911#(not (= 0 ~systemActive~0))} call timeShift(); {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:09:07,621 INFO L280 TraceCheckUtils]: 130: Hoare triple {4911#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:09:07,622 INFO L280 TraceCheckUtils]: 131: Hoare triple {4911#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4818#false} is VALID [2020-07-10 23:09:07,622 INFO L263 TraceCheckUtils]: 132: Hoare triple {4818#false} call __utac_acc__Specification2_spec__2(); {4818#false} is VALID [2020-07-10 23:09:07,622 INFO L280 TraceCheckUtils]: 133: Hoare triple {4818#false} havoc ~tmp~3; {4818#false} is VALID [2020-07-10 23:09:07,622 INFO L280 TraceCheckUtils]: 134: Hoare triple {4818#false} havoc ~tmp___0~0; {4818#false} is VALID [2020-07-10 23:09:07,623 INFO L263 TraceCheckUtils]: 135: Hoare triple {4818#false} call #t~ret36 := isMethaneLevelCritical(); {4817#true} is VALID [2020-07-10 23:09:07,623 INFO L280 TraceCheckUtils]: 136: Hoare triple {4817#true} havoc ~retValue_acc~6; {4817#true} is VALID [2020-07-10 23:09:07,623 INFO L280 TraceCheckUtils]: 137: Hoare triple {4817#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4817#true} is VALID [2020-07-10 23:09:07,623 INFO L280 TraceCheckUtils]: 138: Hoare triple {4817#true} #res := ~retValue_acc~6; {4817#true} is VALID [2020-07-10 23:09:07,623 INFO L280 TraceCheckUtils]: 139: Hoare triple {4817#true} assume true; {4817#true} is VALID [2020-07-10 23:09:07,623 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {4817#true} {4818#false} #903#return; {4818#false} is VALID [2020-07-10 23:09:07,623 INFO L280 TraceCheckUtils]: 141: Hoare triple {4818#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {4818#false} is VALID [2020-07-10 23:09:07,623 INFO L280 TraceCheckUtils]: 142: Hoare triple {4818#false} ~tmp~3 := #t~ret36; {4818#false} is VALID [2020-07-10 23:09:07,624 INFO L280 TraceCheckUtils]: 143: Hoare triple {4818#false} havoc #t~ret36; {4818#false} is VALID [2020-07-10 23:09:07,624 INFO L280 TraceCheckUtils]: 144: Hoare triple {4818#false} assume 0 != ~tmp~3; {4818#false} is VALID [2020-07-10 23:09:07,624 INFO L263 TraceCheckUtils]: 145: Hoare triple {4818#false} call #t~ret37 := isPumpRunning(); {4817#true} is VALID [2020-07-10 23:09:07,624 INFO L280 TraceCheckUtils]: 146: Hoare triple {4817#true} havoc ~retValue_acc~10; {4817#true} is VALID [2020-07-10 23:09:07,624 INFO L280 TraceCheckUtils]: 147: Hoare triple {4817#true} ~retValue_acc~10 := ~pumpRunning~0; {4817#true} is VALID [2020-07-10 23:09:07,624 INFO L280 TraceCheckUtils]: 148: Hoare triple {4817#true} #res := ~retValue_acc~10; {4817#true} is VALID [2020-07-10 23:09:07,625 INFO L280 TraceCheckUtils]: 149: Hoare triple {4817#true} assume true; {4817#true} is VALID [2020-07-10 23:09:07,625 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {4817#true} {4818#false} #905#return; {4818#false} is VALID [2020-07-10 23:09:07,625 INFO L280 TraceCheckUtils]: 151: Hoare triple {4818#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {4818#false} is VALID [2020-07-10 23:09:07,625 INFO L280 TraceCheckUtils]: 152: Hoare triple {4818#false} ~tmp___0~0 := #t~ret37; {4818#false} is VALID [2020-07-10 23:09:07,625 INFO L280 TraceCheckUtils]: 153: Hoare triple {4818#false} havoc #t~ret37; {4818#false} is VALID [2020-07-10 23:09:07,625 INFO L280 TraceCheckUtils]: 154: Hoare triple {4818#false} assume 0 != ~tmp___0~0; {4818#false} is VALID [2020-07-10 23:09:07,626 INFO L280 TraceCheckUtils]: 155: Hoare triple {4818#false} assume 0 != ~methAndRunningLastTime~0; {4818#false} is VALID [2020-07-10 23:09:07,626 INFO L263 TraceCheckUtils]: 156: Hoare triple {4818#false} call __automaton_fail(); {4818#false} is VALID [2020-07-10 23:09:07,626 INFO L280 TraceCheckUtils]: 157: Hoare triple {4818#false} assume !false; {4818#false} is VALID [2020-07-10 23:09:07,654 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 23:09:07,655 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1388312085] [2020-07-10 23:09:07,655 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:09:07,655 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 23:09:07,655 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1513506248] [2020-07-10 23:09:07,656 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-10 23:09:07,656 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:09:07,657 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 23:09:07,827 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 23:09:07,828 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 23:09:07,828 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:09:07,828 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 23:09:07,829 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 23:09:07,829 INFO L87 Difference]: Start difference. First operand 264 states and 288 transitions. Second operand 10 states. [2020-07-10 23:09:09,056 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:09:10,272 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:09:10,637 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 23:09:11,129 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:09:11,535 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:09:11,872 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:09:18,813 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:09:40,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:09:40,073 INFO L93 Difference]: Finished difference Result 711 states and 831 transitions. [2020-07-10 23:09:40,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 23:09:40,073 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-10 23:09:40,074 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:09:40,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:09:40,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 831 transitions. [2020-07-10 23:09:40,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:09:40,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 831 transitions. [2020-07-10 23:09:40,104 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 831 transitions. [2020-07-10 23:09:42,957 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 831 edges. 831 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:09:43,004 INFO L225 Difference]: With dead ends: 711 [2020-07-10 23:09:43,005 INFO L226 Difference]: Without dead ends: 562 [2020-07-10 23:09:43,009 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-10 23:09:43,011 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 562 states. [2020-07-10 23:09:54,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 562 to 481. [2020-07-10 23:09:54,431 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:09:54,431 INFO L82 GeneralOperation]: Start isEquivalent. First operand 562 states. Second operand 481 states. [2020-07-10 23:09:54,431 INFO L74 IsIncluded]: Start isIncluded. First operand 562 states. Second operand 481 states. [2020-07-10 23:09:54,432 INFO L87 Difference]: Start difference. First operand 562 states. Second operand 481 states. [2020-07-10 23:09:54,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:09:54,464 INFO L93 Difference]: Finished difference Result 562 states and 650 transitions. [2020-07-10 23:09:54,464 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 650 transitions. [2020-07-10 23:09:54,466 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:09:54,466 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:09:54,466 INFO L74 IsIncluded]: Start isIncluded. First operand 481 states. Second operand 562 states. [2020-07-10 23:09:54,466 INFO L87 Difference]: Start difference. First operand 481 states. Second operand 562 states. [2020-07-10 23:09:54,497 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:09:54,497 INFO L93 Difference]: Finished difference Result 562 states and 650 transitions. [2020-07-10 23:09:54,497 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 650 transitions. [2020-07-10 23:09:54,499 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:09:54,499 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:09:54,499 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:09:54,500 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:09:54,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 481 states. [2020-07-10 23:09:54,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 481 states and 544 transitions. [2020-07-10 23:09:54,523 INFO L78 Accepts]: Start accepts. Automaton has 481 states and 544 transitions. Word has length 158 [2020-07-10 23:09:54,523 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:09:54,523 INFO L479 AbstractCegarLoop]: Abstraction has 481 states and 544 transitions. [2020-07-10 23:09:54,523 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 23:09:54,524 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 481 states and 544 transitions. [2020-07-10 23:09:57,093 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 544 edges. 544 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:09:57,094 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 544 transitions. [2020-07-10 23:09:57,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-10 23:09:57,098 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:09:57,098 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] [2020-07-10 23:09:57,098 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 23:09:57,099 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:09:57,099 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:09:57,099 INFO L82 PathProgramCache]: Analyzing trace with hash -1286470438, now seen corresponding path program 1 times [2020-07-10 23:09:57,099 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:09:57,099 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [974746127] [2020-07-10 23:09:57,100 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:09:57,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:57,469 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:09:57,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:57,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {8574#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {8461#true} is VALID [2020-07-10 23:09:57,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {8461#true} #valid := #valid[0 := 0]; {8461#true} is VALID [2020-07-10 23:09:57,583 INFO L280 TraceCheckUtils]: 2: Hoare triple {8461#true} assume 0 < #StackHeapBarrier; {8461#true} is VALID [2020-07-10 23:09:57,583 INFO L280 TraceCheckUtils]: 3: Hoare triple {8461#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8461#true} is VALID [2020-07-10 23:09:57,584 INFO L280 TraceCheckUtils]: 4: Hoare triple {8461#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {8461#true} is VALID [2020-07-10 23:09:57,584 INFO L280 TraceCheckUtils]: 5: Hoare triple {8461#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {8461#true} is VALID [2020-07-10 23:09:57,584 INFO L280 TraceCheckUtils]: 6: Hoare triple {8461#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {8461#true} is VALID [2020-07-10 23:09:57,584 INFO L280 TraceCheckUtils]: 7: Hoare triple {8461#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {8461#true} is VALID [2020-07-10 23:09:57,584 INFO L280 TraceCheckUtils]: 8: Hoare triple {8461#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {8461#true} is VALID [2020-07-10 23:09:57,585 INFO L280 TraceCheckUtils]: 9: Hoare triple {8461#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {8461#true} is VALID [2020-07-10 23:09:57,585 INFO L280 TraceCheckUtils]: 10: Hoare triple {8461#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {8461#true} is VALID [2020-07-10 23:09:57,585 INFO L280 TraceCheckUtils]: 11: Hoare triple {8461#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {8461#true} is VALID [2020-07-10 23:09:57,585 INFO L280 TraceCheckUtils]: 12: Hoare triple {8461#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {8461#true} is VALID [2020-07-10 23:09:57,585 INFO L280 TraceCheckUtils]: 13: Hoare triple {8461#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {8461#true} is VALID [2020-07-10 23:09:57,586 INFO L280 TraceCheckUtils]: 14: Hoare triple {8461#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {8461#true} is VALID [2020-07-10 23:09:57,586 INFO L280 TraceCheckUtils]: 15: Hoare triple {8461#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {8461#true} is VALID [2020-07-10 23:09:57,586 INFO L280 TraceCheckUtils]: 16: Hoare triple {8461#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {8461#true} is VALID [2020-07-10 23:09:57,586 INFO L280 TraceCheckUtils]: 17: Hoare triple {8461#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {8461#true} is VALID [2020-07-10 23:09:57,586 INFO L280 TraceCheckUtils]: 18: Hoare triple {8461#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {8461#true} is VALID [2020-07-10 23:09:57,587 INFO L280 TraceCheckUtils]: 19: Hoare triple {8461#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {8461#true} is VALID [2020-07-10 23:09:57,587 INFO L280 TraceCheckUtils]: 20: Hoare triple {8461#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {8461#true} is VALID [2020-07-10 23:09:57,587 INFO L280 TraceCheckUtils]: 21: Hoare triple {8461#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {8461#true} is VALID [2020-07-10 23:09:57,587 INFO L280 TraceCheckUtils]: 22: Hoare triple {8461#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {8461#true} is VALID [2020-07-10 23:09:57,587 INFO L280 TraceCheckUtils]: 23: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {8461#true} is VALID [2020-07-10 23:09:57,588 INFO L280 TraceCheckUtils]: 24: Hoare triple {8461#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {8461#true} is VALID [2020-07-10 23:09:57,588 INFO L280 TraceCheckUtils]: 25: Hoare triple {8461#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {8461#true} is VALID [2020-07-10 23:09:57,588 INFO L280 TraceCheckUtils]: 26: Hoare triple {8461#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {8461#true} is VALID [2020-07-10 23:09:57,588 INFO L280 TraceCheckUtils]: 27: Hoare triple {8461#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {8461#true} is VALID [2020-07-10 23:09:57,588 INFO L280 TraceCheckUtils]: 28: Hoare triple {8461#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {8461#true} is VALID [2020-07-10 23:09:57,589 INFO L280 TraceCheckUtils]: 29: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {8461#true} is VALID [2020-07-10 23:09:57,589 INFO L280 TraceCheckUtils]: 30: Hoare triple {8461#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {8461#true} is VALID [2020-07-10 23:09:57,589 INFO L280 TraceCheckUtils]: 31: Hoare triple {8461#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {8461#true} is VALID [2020-07-10 23:09:57,589 INFO L280 TraceCheckUtils]: 32: Hoare triple {8461#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {8461#true} is VALID [2020-07-10 23:09:57,589 INFO L280 TraceCheckUtils]: 33: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {8461#true} is VALID [2020-07-10 23:09:57,590 INFO L280 TraceCheckUtils]: 34: Hoare triple {8461#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {8461#true} is VALID [2020-07-10 23:09:57,590 INFO L280 TraceCheckUtils]: 35: Hoare triple {8461#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {8461#true} is VALID [2020-07-10 23:09:57,590 INFO L280 TraceCheckUtils]: 36: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {8461#true} is VALID [2020-07-10 23:09:57,590 INFO L280 TraceCheckUtils]: 37: Hoare triple {8461#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {8461#true} is VALID [2020-07-10 23:09:57,590 INFO L280 TraceCheckUtils]: 38: Hoare triple {8461#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {8461#true} is VALID [2020-07-10 23:09:57,591 INFO L280 TraceCheckUtils]: 39: Hoare triple {8461#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {8461#true} is VALID [2020-07-10 23:09:57,591 INFO L280 TraceCheckUtils]: 40: Hoare triple {8461#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {8461#true} is VALID [2020-07-10 23:09:57,591 INFO L280 TraceCheckUtils]: 41: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {8461#true} is VALID [2020-07-10 23:09:57,591 INFO L280 TraceCheckUtils]: 42: Hoare triple {8461#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {8461#true} is VALID [2020-07-10 23:09:57,591 INFO L280 TraceCheckUtils]: 43: Hoare triple {8461#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {8461#true} is VALID [2020-07-10 23:09:57,592 INFO L280 TraceCheckUtils]: 44: Hoare triple {8461#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {8461#true} is VALID [2020-07-10 23:09:57,592 INFO L280 TraceCheckUtils]: 45: Hoare triple {8461#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {8461#true} is VALID [2020-07-10 23:09:57,592 INFO L280 TraceCheckUtils]: 46: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {8461#true} is VALID [2020-07-10 23:09:57,592 INFO L280 TraceCheckUtils]: 47: Hoare triple {8461#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {8461#true} is VALID [2020-07-10 23:09:57,592 INFO L280 TraceCheckUtils]: 48: Hoare triple {8461#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {8461#true} is VALID [2020-07-10 23:09:57,593 INFO L280 TraceCheckUtils]: 49: Hoare triple {8461#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {8461#true} is VALID [2020-07-10 23:09:57,593 INFO L280 TraceCheckUtils]: 50: Hoare triple {8461#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {8461#true} is VALID [2020-07-10 23:09:57,593 INFO L280 TraceCheckUtils]: 51: Hoare triple {8461#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {8461#true} is VALID [2020-07-10 23:09:57,593 INFO L280 TraceCheckUtils]: 52: Hoare triple {8461#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {8461#true} is VALID [2020-07-10 23:09:57,593 INFO L280 TraceCheckUtils]: 53: Hoare triple {8461#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {8461#true} is VALID [2020-07-10 23:09:57,594 INFO L280 TraceCheckUtils]: 54: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {8461#true} is VALID [2020-07-10 23:09:57,594 INFO L280 TraceCheckUtils]: 55: Hoare triple {8461#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {8461#true} is VALID [2020-07-10 23:09:57,594 INFO L280 TraceCheckUtils]: 56: Hoare triple {8461#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {8461#true} is VALID [2020-07-10 23:09:57,594 INFO L280 TraceCheckUtils]: 57: Hoare triple {8461#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {8461#true} is VALID [2020-07-10 23:09:57,594 INFO L280 TraceCheckUtils]: 58: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {8461#true} is VALID [2020-07-10 23:09:57,595 INFO L280 TraceCheckUtils]: 59: Hoare triple {8461#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {8461#true} is VALID [2020-07-10 23:09:57,595 INFO L280 TraceCheckUtils]: 60: Hoare triple {8461#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {8461#true} is VALID [2020-07-10 23:09:57,595 INFO L280 TraceCheckUtils]: 61: Hoare triple {8461#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {8461#true} is VALID [2020-07-10 23:09:57,595 INFO L280 TraceCheckUtils]: 62: Hoare triple {8461#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {8461#true} is VALID [2020-07-10 23:09:57,595 INFO L280 TraceCheckUtils]: 63: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {8461#true} is VALID [2020-07-10 23:09:57,595 INFO L280 TraceCheckUtils]: 64: Hoare triple {8461#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {8461#true} is VALID [2020-07-10 23:09:57,596 INFO L280 TraceCheckUtils]: 65: Hoare triple {8461#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {8461#true} is VALID [2020-07-10 23:09:57,596 INFO L280 TraceCheckUtils]: 66: Hoare triple {8461#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {8461#true} is VALID [2020-07-10 23:09:57,596 INFO L280 TraceCheckUtils]: 67: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {8461#true} is VALID [2020-07-10 23:09:57,596 INFO L280 TraceCheckUtils]: 68: Hoare triple {8461#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {8461#true} is VALID [2020-07-10 23:09:57,596 INFO L280 TraceCheckUtils]: 69: Hoare triple {8461#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {8461#true} is VALID [2020-07-10 23:09:57,597 INFO L280 TraceCheckUtils]: 70: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {8461#true} is VALID [2020-07-10 23:09:57,597 INFO L280 TraceCheckUtils]: 71: Hoare triple {8461#true} ~head~0.base, ~head~0.offset := 0, 0; {8461#true} is VALID [2020-07-10 23:09:57,597 INFO L280 TraceCheckUtils]: 72: Hoare triple {8461#true} ~methAndRunningLastTime~0 := 0; {8461#true} is VALID [2020-07-10 23:09:57,597 INFO L280 TraceCheckUtils]: 73: Hoare triple {8461#true} ~cleanupTimeShifts~0 := 4; {8461#true} is VALID [2020-07-10 23:09:57,597 INFO L280 TraceCheckUtils]: 74: Hoare triple {8461#true} ~waterLevel~0 := 1; {8461#true} is VALID [2020-07-10 23:09:57,598 INFO L280 TraceCheckUtils]: 75: Hoare triple {8461#true} ~methaneLevelCritical~0 := 0; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,599 INFO L280 TraceCheckUtils]: 76: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,599 INFO L280 TraceCheckUtils]: 77: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,600 INFO L280 TraceCheckUtils]: 78: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} assume true; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,600 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8543#(= 0 ~methaneLevelCritical~0)} {8461#true} #945#return; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:57,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {8461#true} assume true; {8461#true} is VALID [2020-07-10 23:09:57,609 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8461#true} {8543#(= 0 ~methaneLevelCritical~0)} #843#return; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:57,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {8461#true} assume true; {8461#true} is VALID [2020-07-10 23:09:57,614 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8461#true} {8543#(= 0 ~methaneLevelCritical~0)} #845#return; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:57,619 INFO L280 TraceCheckUtils]: 0: Hoare triple {8461#true} havoc ~retValue_acc~1; {8461#true} is VALID [2020-07-10 23:09:57,619 INFO L280 TraceCheckUtils]: 1: Hoare triple {8461#true} ~retValue_acc~1 := 1; {8461#true} is VALID [2020-07-10 23:09:57,619 INFO L280 TraceCheckUtils]: 2: Hoare triple {8461#true} #res := ~retValue_acc~1; {8461#true} is VALID [2020-07-10 23:09:57,620 INFO L280 TraceCheckUtils]: 3: Hoare triple {8461#true} assume true; {8461#true} is VALID [2020-07-10 23:09:57,620 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8461#true} {8543#(= 0 ~methaneLevelCritical~0)} #847#return; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:57,624 INFO L280 TraceCheckUtils]: 0: Hoare triple {8461#true} assume true; {8461#true} is VALID [2020-07-10 23:09:57,625 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8461#true} {8543#(= 0 ~methaneLevelCritical~0)} #849#return; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:57,642 INFO L280 TraceCheckUtils]: 0: Hoare triple {8575#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {8461#true} is VALID [2020-07-10 23:09:57,642 INFO L280 TraceCheckUtils]: 1: Hoare triple {8461#true} assume true; {8461#true} is VALID [2020-07-10 23:09:57,643 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8461#true} {8543#(= 0 ~methaneLevelCritical~0)} #935#return; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:57,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {8576#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8461#true} is VALID [2020-07-10 23:09:57,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {8461#true} ~systemActive~0 := 0; {8461#true} is VALID [2020-07-10 23:09:57,663 INFO L280 TraceCheckUtils]: 2: Hoare triple {8461#true} assume true; {8461#true} is VALID [2020-07-10 23:09:57,664 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8461#true} {8543#(= 0 ~methaneLevelCritical~0)} #897#return; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:57,713 INFO L280 TraceCheckUtils]: 0: Hoare triple {8461#true} havoc ~retValue_acc~6; {8461#true} is VALID [2020-07-10 23:09:57,714 INFO L280 TraceCheckUtils]: 1: Hoare triple {8461#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {8577#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 23:09:57,715 INFO L280 TraceCheckUtils]: 2: Hoare triple {8577#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {8578#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,716 INFO L280 TraceCheckUtils]: 3: Hoare triple {8578#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8578#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,717 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8578#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8543#(= 0 ~methaneLevelCritical~0)} #903#return; {8567#(= 0 |__utac_acc__Specification2_spec__2_#t~ret36|)} is VALID [2020-07-10 23:09:57,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:57,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {8461#true} havoc ~retValue_acc~10; {8461#true} is VALID [2020-07-10 23:09:57,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {8461#true} ~retValue_acc~10 := ~pumpRunning~0; {8461#true} is VALID [2020-07-10 23:09:57,722 INFO L280 TraceCheckUtils]: 2: Hoare triple {8461#true} #res := ~retValue_acc~10; {8461#true} is VALID [2020-07-10 23:09:57,722 INFO L280 TraceCheckUtils]: 3: Hoare triple {8461#true} assume true; {8461#true} is VALID [2020-07-10 23:09:57,722 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8461#true} {8462#false} #905#return; {8462#false} is VALID [2020-07-10 23:09:57,730 INFO L263 TraceCheckUtils]: 0: Hoare triple {8461#true} call ULTIMATE.init(); {8574#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:09:57,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {8574#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {8461#true} is VALID [2020-07-10 23:09:57,730 INFO L280 TraceCheckUtils]: 2: Hoare triple {8461#true} #valid := #valid[0 := 0]; {8461#true} is VALID [2020-07-10 23:09:57,731 INFO L280 TraceCheckUtils]: 3: Hoare triple {8461#true} assume 0 < #StackHeapBarrier; {8461#true} is VALID [2020-07-10 23:09:57,731 INFO L280 TraceCheckUtils]: 4: Hoare triple {8461#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8461#true} is VALID [2020-07-10 23:09:57,731 INFO L280 TraceCheckUtils]: 5: Hoare triple {8461#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {8461#true} is VALID [2020-07-10 23:09:57,732 INFO L280 TraceCheckUtils]: 6: Hoare triple {8461#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {8461#true} is VALID [2020-07-10 23:09:57,732 INFO L280 TraceCheckUtils]: 7: Hoare triple {8461#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {8461#true} is VALID [2020-07-10 23:09:57,732 INFO L280 TraceCheckUtils]: 8: Hoare triple {8461#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {8461#true} is VALID [2020-07-10 23:09:57,732 INFO L280 TraceCheckUtils]: 9: Hoare triple {8461#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {8461#true} is VALID [2020-07-10 23:09:57,732 INFO L280 TraceCheckUtils]: 10: Hoare triple {8461#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {8461#true} is VALID [2020-07-10 23:09:57,733 INFO L280 TraceCheckUtils]: 11: Hoare triple {8461#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {8461#true} is VALID [2020-07-10 23:09:57,733 INFO L280 TraceCheckUtils]: 12: Hoare triple {8461#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {8461#true} is VALID [2020-07-10 23:09:57,733 INFO L280 TraceCheckUtils]: 13: Hoare triple {8461#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {8461#true} is VALID [2020-07-10 23:09:57,734 INFO L280 TraceCheckUtils]: 14: Hoare triple {8461#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {8461#true} is VALID [2020-07-10 23:09:57,734 INFO L280 TraceCheckUtils]: 15: Hoare triple {8461#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {8461#true} is VALID [2020-07-10 23:09:57,734 INFO L280 TraceCheckUtils]: 16: Hoare triple {8461#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {8461#true} is VALID [2020-07-10 23:09:57,735 INFO L280 TraceCheckUtils]: 17: Hoare triple {8461#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {8461#true} is VALID [2020-07-10 23:09:57,735 INFO L280 TraceCheckUtils]: 18: Hoare triple {8461#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {8461#true} is VALID [2020-07-10 23:09:57,735 INFO L280 TraceCheckUtils]: 19: Hoare triple {8461#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {8461#true} is VALID [2020-07-10 23:09:57,735 INFO L280 TraceCheckUtils]: 20: Hoare triple {8461#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {8461#true} is VALID [2020-07-10 23:09:57,736 INFO L280 TraceCheckUtils]: 21: Hoare triple {8461#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {8461#true} is VALID [2020-07-10 23:09:57,736 INFO L280 TraceCheckUtils]: 22: Hoare triple {8461#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {8461#true} is VALID [2020-07-10 23:09:57,736 INFO L280 TraceCheckUtils]: 23: Hoare triple {8461#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {8461#true} is VALID [2020-07-10 23:09:57,737 INFO L280 TraceCheckUtils]: 24: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {8461#true} is VALID [2020-07-10 23:09:57,737 INFO L280 TraceCheckUtils]: 25: Hoare triple {8461#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {8461#true} is VALID [2020-07-10 23:09:57,737 INFO L280 TraceCheckUtils]: 26: Hoare triple {8461#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {8461#true} is VALID [2020-07-10 23:09:57,738 INFO L280 TraceCheckUtils]: 27: Hoare triple {8461#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {8461#true} is VALID [2020-07-10 23:09:57,738 INFO L280 TraceCheckUtils]: 28: Hoare triple {8461#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {8461#true} is VALID [2020-07-10 23:09:57,738 INFO L280 TraceCheckUtils]: 29: Hoare triple {8461#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {8461#true} is VALID [2020-07-10 23:09:57,738 INFO L280 TraceCheckUtils]: 30: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {8461#true} is VALID [2020-07-10 23:09:57,739 INFO L280 TraceCheckUtils]: 31: Hoare triple {8461#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {8461#true} is VALID [2020-07-10 23:09:57,739 INFO L280 TraceCheckUtils]: 32: Hoare triple {8461#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {8461#true} is VALID [2020-07-10 23:09:57,739 INFO L280 TraceCheckUtils]: 33: Hoare triple {8461#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {8461#true} is VALID [2020-07-10 23:09:57,740 INFO L280 TraceCheckUtils]: 34: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {8461#true} is VALID [2020-07-10 23:09:57,740 INFO L280 TraceCheckUtils]: 35: Hoare triple {8461#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {8461#true} is VALID [2020-07-10 23:09:57,740 INFO L280 TraceCheckUtils]: 36: Hoare triple {8461#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {8461#true} is VALID [2020-07-10 23:09:57,741 INFO L280 TraceCheckUtils]: 37: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {8461#true} is VALID [2020-07-10 23:09:57,741 INFO L280 TraceCheckUtils]: 38: Hoare triple {8461#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {8461#true} is VALID [2020-07-10 23:09:57,741 INFO L280 TraceCheckUtils]: 39: Hoare triple {8461#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {8461#true} is VALID [2020-07-10 23:09:57,741 INFO L280 TraceCheckUtils]: 40: Hoare triple {8461#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {8461#true} is VALID [2020-07-10 23:09:57,742 INFO L280 TraceCheckUtils]: 41: Hoare triple {8461#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {8461#true} is VALID [2020-07-10 23:09:57,742 INFO L280 TraceCheckUtils]: 42: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {8461#true} is VALID [2020-07-10 23:09:57,742 INFO L280 TraceCheckUtils]: 43: Hoare triple {8461#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {8461#true} is VALID [2020-07-10 23:09:57,743 INFO L280 TraceCheckUtils]: 44: Hoare triple {8461#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {8461#true} is VALID [2020-07-10 23:09:57,743 INFO L280 TraceCheckUtils]: 45: Hoare triple {8461#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {8461#true} is VALID [2020-07-10 23:09:57,743 INFO L280 TraceCheckUtils]: 46: Hoare triple {8461#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {8461#true} is VALID [2020-07-10 23:09:57,743 INFO L280 TraceCheckUtils]: 47: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {8461#true} is VALID [2020-07-10 23:09:57,744 INFO L280 TraceCheckUtils]: 48: Hoare triple {8461#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {8461#true} is VALID [2020-07-10 23:09:57,744 INFO L280 TraceCheckUtils]: 49: Hoare triple {8461#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {8461#true} is VALID [2020-07-10 23:09:57,744 INFO L280 TraceCheckUtils]: 50: Hoare triple {8461#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {8461#true} is VALID [2020-07-10 23:09:57,745 INFO L280 TraceCheckUtils]: 51: Hoare triple {8461#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {8461#true} is VALID [2020-07-10 23:09:57,745 INFO L280 TraceCheckUtils]: 52: Hoare triple {8461#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {8461#true} is VALID [2020-07-10 23:09:57,745 INFO L280 TraceCheckUtils]: 53: Hoare triple {8461#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {8461#true} is VALID [2020-07-10 23:09:57,745 INFO L280 TraceCheckUtils]: 54: Hoare triple {8461#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {8461#true} is VALID [2020-07-10 23:09:57,746 INFO L280 TraceCheckUtils]: 55: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {8461#true} is VALID [2020-07-10 23:09:57,746 INFO L280 TraceCheckUtils]: 56: Hoare triple {8461#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {8461#true} is VALID [2020-07-10 23:09:57,746 INFO L280 TraceCheckUtils]: 57: Hoare triple {8461#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {8461#true} is VALID [2020-07-10 23:09:57,747 INFO L280 TraceCheckUtils]: 58: Hoare triple {8461#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {8461#true} is VALID [2020-07-10 23:09:57,747 INFO L280 TraceCheckUtils]: 59: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {8461#true} is VALID [2020-07-10 23:09:57,747 INFO L280 TraceCheckUtils]: 60: Hoare triple {8461#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {8461#true} is VALID [2020-07-10 23:09:57,747 INFO L280 TraceCheckUtils]: 61: Hoare triple {8461#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {8461#true} is VALID [2020-07-10 23:09:57,748 INFO L280 TraceCheckUtils]: 62: Hoare triple {8461#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {8461#true} is VALID [2020-07-10 23:09:57,748 INFO L280 TraceCheckUtils]: 63: Hoare triple {8461#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {8461#true} is VALID [2020-07-10 23:09:57,748 INFO L280 TraceCheckUtils]: 64: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {8461#true} is VALID [2020-07-10 23:09:57,748 INFO L280 TraceCheckUtils]: 65: Hoare triple {8461#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {8461#true} is VALID [2020-07-10 23:09:57,749 INFO L280 TraceCheckUtils]: 66: Hoare triple {8461#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {8461#true} is VALID [2020-07-10 23:09:57,749 INFO L280 TraceCheckUtils]: 67: Hoare triple {8461#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {8461#true} is VALID [2020-07-10 23:09:57,749 INFO L280 TraceCheckUtils]: 68: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {8461#true} is VALID [2020-07-10 23:09:57,750 INFO L280 TraceCheckUtils]: 69: Hoare triple {8461#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {8461#true} is VALID [2020-07-10 23:09:57,750 INFO L280 TraceCheckUtils]: 70: Hoare triple {8461#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {8461#true} is VALID [2020-07-10 23:09:57,750 INFO L280 TraceCheckUtils]: 71: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {8461#true} is VALID [2020-07-10 23:09:57,751 INFO L280 TraceCheckUtils]: 72: Hoare triple {8461#true} ~head~0.base, ~head~0.offset := 0, 0; {8461#true} is VALID [2020-07-10 23:09:57,751 INFO L280 TraceCheckUtils]: 73: Hoare triple {8461#true} ~methAndRunningLastTime~0 := 0; {8461#true} is VALID [2020-07-10 23:09:57,751 INFO L280 TraceCheckUtils]: 74: Hoare triple {8461#true} ~cleanupTimeShifts~0 := 4; {8461#true} is VALID [2020-07-10 23:09:57,751 INFO L280 TraceCheckUtils]: 75: Hoare triple {8461#true} ~waterLevel~0 := 1; {8461#true} is VALID [2020-07-10 23:09:57,752 INFO L280 TraceCheckUtils]: 76: Hoare triple {8461#true} ~methaneLevelCritical~0 := 0; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,753 INFO L280 TraceCheckUtils]: 77: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,754 INFO L280 TraceCheckUtils]: 78: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,755 INFO L280 TraceCheckUtils]: 79: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} assume true; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,756 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8543#(= 0 ~methaneLevelCritical~0)} {8461#true} #945#return; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,756 INFO L263 TraceCheckUtils]: 81: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} call #t~ret74 := main(); {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,757 INFO L280 TraceCheckUtils]: 82: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~5; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,758 INFO L280 TraceCheckUtils]: 83: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~4; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,758 INFO L263 TraceCheckUtils]: 84: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {8461#true} is VALID [2020-07-10 23:09:57,759 INFO L280 TraceCheckUtils]: 85: Hoare triple {8461#true} assume true; {8461#true} is VALID [2020-07-10 23:09:57,760 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8461#true} {8543#(= 0 ~methaneLevelCritical~0)} #843#return; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,760 INFO L263 TraceCheckUtils]: 87: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} call select_features(); {8461#true} is VALID [2020-07-10 23:09:57,760 INFO L280 TraceCheckUtils]: 88: Hoare triple {8461#true} assume true; {8461#true} is VALID [2020-07-10 23:09:57,761 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8461#true} {8543#(= 0 ~methaneLevelCritical~0)} #845#return; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,761 INFO L263 TraceCheckUtils]: 90: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} call #t~ret38 := valid_product(); {8461#true} is VALID [2020-07-10 23:09:57,762 INFO L280 TraceCheckUtils]: 91: Hoare triple {8461#true} havoc ~retValue_acc~1; {8461#true} is VALID [2020-07-10 23:09:57,762 INFO L280 TraceCheckUtils]: 92: Hoare triple {8461#true} ~retValue_acc~1 := 1; {8461#true} is VALID [2020-07-10 23:09:57,762 INFO L280 TraceCheckUtils]: 93: Hoare triple {8461#true} #res := ~retValue_acc~1; {8461#true} is VALID [2020-07-10 23:09:57,762 INFO L280 TraceCheckUtils]: 94: Hoare triple {8461#true} assume true; {8461#true} is VALID [2020-07-10 23:09:57,763 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8461#true} {8543#(= 0 ~methaneLevelCritical~0)} #847#return; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,764 INFO L280 TraceCheckUtils]: 96: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,764 INFO L280 TraceCheckUtils]: 97: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} ~tmp~4 := #t~ret38; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,765 INFO L280 TraceCheckUtils]: 98: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} havoc #t~ret38; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,765 INFO L280 TraceCheckUtils]: 99: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~4; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,766 INFO L263 TraceCheckUtils]: 100: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} call setup(); {8461#true} is VALID [2020-07-10 23:09:57,766 INFO L280 TraceCheckUtils]: 101: Hoare triple {8461#true} assume true; {8461#true} is VALID [2020-07-10 23:09:57,767 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8461#true} {8543#(= 0 ~methaneLevelCritical~0)} #849#return; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,767 INFO L263 TraceCheckUtils]: 103: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} call runTest(); {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,768 INFO L263 TraceCheckUtils]: 104: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {8575#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:09:57,768 INFO L280 TraceCheckUtils]: 105: Hoare triple {8575#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {8461#true} is VALID [2020-07-10 23:09:57,768 INFO L280 TraceCheckUtils]: 106: Hoare triple {8461#true} assume true; {8461#true} is VALID [2020-07-10 23:09:57,769 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8461#true} {8543#(= 0 ~methaneLevelCritical~0)} #935#return; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,770 INFO L263 TraceCheckUtils]: 108: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} call test(); {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,770 INFO L280 TraceCheckUtils]: 109: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,771 INFO L280 TraceCheckUtils]: 110: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~9; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,771 INFO L280 TraceCheckUtils]: 111: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,772 INFO L280 TraceCheckUtils]: 112: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,772 INFO L280 TraceCheckUtils]: 113: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,773 INFO L280 TraceCheckUtils]: 114: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,773 INFO L280 TraceCheckUtils]: 115: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} assume !false; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,774 INFO L280 TraceCheckUtils]: 116: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,775 INFO L280 TraceCheckUtils]: 117: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,776 INFO L280 TraceCheckUtils]: 118: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} ~tmp~9 := #t~nondet70; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,776 INFO L280 TraceCheckUtils]: 119: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet70; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,777 INFO L280 TraceCheckUtils]: 120: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~9); {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,778 INFO L280 TraceCheckUtils]: 121: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,779 INFO L280 TraceCheckUtils]: 122: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} ~tmp___0~2 := #t~nondet71; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,780 INFO L280 TraceCheckUtils]: 123: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet71; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,780 INFO L280 TraceCheckUtils]: 124: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,781 INFO L280 TraceCheckUtils]: 125: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,782 INFO L280 TraceCheckUtils]: 126: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet72; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,783 INFO L280 TraceCheckUtils]: 127: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet72; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,784 INFO L280 TraceCheckUtils]: 128: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,784 INFO L280 TraceCheckUtils]: 129: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,785 INFO L280 TraceCheckUtils]: 130: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet73; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,786 INFO L280 TraceCheckUtils]: 131: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet73; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,787 INFO L280 TraceCheckUtils]: 132: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,788 INFO L263 TraceCheckUtils]: 133: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {8576#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:09:57,788 INFO L280 TraceCheckUtils]: 134: Hoare triple {8576#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8461#true} is VALID [2020-07-10 23:09:57,788 INFO L280 TraceCheckUtils]: 135: Hoare triple {8461#true} ~systemActive~0 := 0; {8461#true} is VALID [2020-07-10 23:09:57,789 INFO L280 TraceCheckUtils]: 136: Hoare triple {8461#true} assume true; {8461#true} is VALID [2020-07-10 23:09:57,790 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {8461#true} {8543#(= 0 ~methaneLevelCritical~0)} #897#return; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,790 INFO L263 TraceCheckUtils]: 138: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} call timeShift(); {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,791 INFO L280 TraceCheckUtils]: 139: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,792 INFO L280 TraceCheckUtils]: 140: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,793 INFO L263 TraceCheckUtils]: 141: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,794 INFO L280 TraceCheckUtils]: 142: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~3; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,795 INFO L280 TraceCheckUtils]: 143: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,795 INFO L263 TraceCheckUtils]: 144: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} call #t~ret36 := isMethaneLevelCritical(); {8461#true} is VALID [2020-07-10 23:09:57,795 INFO L280 TraceCheckUtils]: 145: Hoare triple {8461#true} havoc ~retValue_acc~6; {8461#true} is VALID [2020-07-10 23:09:57,796 INFO L280 TraceCheckUtils]: 146: Hoare triple {8461#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {8577#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 23:09:57,797 INFO L280 TraceCheckUtils]: 147: Hoare triple {8577#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {8578#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,798 INFO L280 TraceCheckUtils]: 148: Hoare triple {8578#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8578#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:09:57,799 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {8578#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8543#(= 0 ~methaneLevelCritical~0)} #903#return; {8567#(= 0 |__utac_acc__Specification2_spec__2_#t~ret36|)} is VALID [2020-07-10 23:09:57,800 INFO L280 TraceCheckUtils]: 150: Hoare triple {8567#(= 0 |__utac_acc__Specification2_spec__2_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {8567#(= 0 |__utac_acc__Specification2_spec__2_#t~ret36|)} is VALID [2020-07-10 23:09:57,801 INFO L280 TraceCheckUtils]: 151: Hoare triple {8567#(= 0 |__utac_acc__Specification2_spec__2_#t~ret36|)} ~tmp~3 := #t~ret36; {8568#(= 0 __utac_acc__Specification2_spec__2_~tmp~3)} is VALID [2020-07-10 23:09:57,802 INFO L280 TraceCheckUtils]: 152: Hoare triple {8568#(= 0 __utac_acc__Specification2_spec__2_~tmp~3)} havoc #t~ret36; {8568#(= 0 __utac_acc__Specification2_spec__2_~tmp~3)} is VALID [2020-07-10 23:09:57,802 INFO L280 TraceCheckUtils]: 153: Hoare triple {8568#(= 0 __utac_acc__Specification2_spec__2_~tmp~3)} assume 0 != ~tmp~3; {8462#false} is VALID [2020-07-10 23:09:57,803 INFO L263 TraceCheckUtils]: 154: Hoare triple {8462#false} call #t~ret37 := isPumpRunning(); {8461#true} is VALID [2020-07-10 23:09:57,803 INFO L280 TraceCheckUtils]: 155: Hoare triple {8461#true} havoc ~retValue_acc~10; {8461#true} is VALID [2020-07-10 23:09:57,803 INFO L280 TraceCheckUtils]: 156: Hoare triple {8461#true} ~retValue_acc~10 := ~pumpRunning~0; {8461#true} is VALID [2020-07-10 23:09:57,803 INFO L280 TraceCheckUtils]: 157: Hoare triple {8461#true} #res := ~retValue_acc~10; {8461#true} is VALID [2020-07-10 23:09:57,804 INFO L280 TraceCheckUtils]: 158: Hoare triple {8461#true} assume true; {8461#true} is VALID [2020-07-10 23:09:57,804 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {8461#true} {8462#false} #905#return; {8462#false} is VALID [2020-07-10 23:09:57,804 INFO L280 TraceCheckUtils]: 160: Hoare triple {8462#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {8462#false} is VALID [2020-07-10 23:09:57,804 INFO L280 TraceCheckUtils]: 161: Hoare triple {8462#false} ~tmp___0~0 := #t~ret37; {8462#false} is VALID [2020-07-10 23:09:57,805 INFO L280 TraceCheckUtils]: 162: Hoare triple {8462#false} havoc #t~ret37; {8462#false} is VALID [2020-07-10 23:09:57,805 INFO L280 TraceCheckUtils]: 163: Hoare triple {8462#false} assume 0 != ~tmp___0~0; {8462#false} is VALID [2020-07-10 23:09:57,805 INFO L280 TraceCheckUtils]: 164: Hoare triple {8462#false} assume 0 != ~methAndRunningLastTime~0; {8462#false} is VALID [2020-07-10 23:09:57,806 INFO L263 TraceCheckUtils]: 165: Hoare triple {8462#false} call __automaton_fail(); {8462#false} is VALID [2020-07-10 23:09:57,806 INFO L280 TraceCheckUtils]: 166: Hoare triple {8462#false} assume !false; {8462#false} is VALID [2020-07-10 23:09:57,862 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 23:09:57,862 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [974746127] [2020-07-10 23:09:57,862 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:09:57,862 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 23:09:57,863 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2109106317] [2020-07-10 23:09:57,863 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-10 23:09:57,865 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:09:57,866 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 23:09:58,146 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:09:58,146 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 23:09:58,146 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:09:58,147 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 23:09:58,147 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 23:09:58,147 INFO L87 Difference]: Start difference. First operand 481 states and 544 transitions. Second operand 10 states. [2020-07-10 23:09:59,692 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:10:09,274 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:10:10,196 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:10:12,520 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:10:13,635 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:10:16,892 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:10:18,242 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:10:18,985 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:10:22,383 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:10:40,528 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:10:40,528 INFO L93 Difference]: Finished difference Result 1342 states and 1632 transitions. [2020-07-10 23:10:40,528 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-10 23:10:40,528 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-10 23:10:40,529 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:10:40,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:10:40,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 818 transitions. [2020-07-10 23:10:40,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:10:40,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 818 transitions. [2020-07-10 23:10:40,557 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 818 transitions. [2020-07-10 23:10:42,918 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 818 edges. 818 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:10:42,986 INFO L225 Difference]: With dead ends: 1342 [2020-07-10 23:10:42,987 INFO L226 Difference]: Without dead ends: 976 [2020-07-10 23:10:42,989 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 84 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-10 23:10:42,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 976 states. [2020-07-10 23:11:01,531 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 976 to 799. [2020-07-10 23:11:01,532 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:11:01,532 INFO L82 GeneralOperation]: Start isEquivalent. First operand 976 states. Second operand 799 states. [2020-07-10 23:11:01,532 INFO L74 IsIncluded]: Start isIncluded. First operand 976 states. Second operand 799 states. [2020-07-10 23:11:01,532 INFO L87 Difference]: Start difference. First operand 976 states. Second operand 799 states. [2020-07-10 23:11:01,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:11:01,601 INFO L93 Difference]: Finished difference Result 976 states and 1174 transitions. [2020-07-10 23:11:01,601 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1174 transitions. [2020-07-10 23:11:01,605 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:11:01,605 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:11:01,606 INFO L74 IsIncluded]: Start isIncluded. First operand 799 states. Second operand 976 states. [2020-07-10 23:11:01,606 INFO L87 Difference]: Start difference. First operand 799 states. Second operand 976 states. [2020-07-10 23:11:01,676 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:11:01,676 INFO L93 Difference]: Finished difference Result 976 states and 1174 transitions. [2020-07-10 23:11:01,676 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1174 transitions. [2020-07-10 23:11:01,680 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:11:01,680 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:11:01,680 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:11:01,681 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:11:01,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 799 states. [2020-07-10 23:11:01,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 799 states and 917 transitions. [2020-07-10 23:11:01,729 INFO L78 Accepts]: Start accepts. Automaton has 799 states and 917 transitions. Word has length 167 [2020-07-10 23:11:01,730 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:11:01,730 INFO L479 AbstractCegarLoop]: Abstraction has 799 states and 917 transitions. [2020-07-10 23:11:01,730 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 23:11:01,730 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 799 states and 917 transitions. [2020-07-10 23:11:06,457 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 917 edges. 917 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:11:06,458 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 917 transitions. [2020-07-10 23:11:06,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-07-10 23:11:06,462 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:11:06,462 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] [2020-07-10 23:11:06,463 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 23:11:06,463 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:11:06,463 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:11:06,463 INFO L82 PathProgramCache]: Analyzing trace with hash 1046559232, now seen corresponding path program 1 times [2020-07-10 23:11:06,463 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:11:06,464 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [943179041] [2020-07-10 23:11:06,464 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:11:06,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:06,880 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:11:06,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:06,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {14966#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {14849#true} is VALID [2020-07-10 23:11:06,962 INFO L280 TraceCheckUtils]: 1: Hoare triple {14849#true} #valid := #valid[0 := 0]; {14849#true} is VALID [2020-07-10 23:11:06,963 INFO L280 TraceCheckUtils]: 2: Hoare triple {14849#true} assume 0 < #StackHeapBarrier; {14849#true} is VALID [2020-07-10 23:11:06,963 INFO L280 TraceCheckUtils]: 3: Hoare triple {14849#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {14849#true} is VALID [2020-07-10 23:11:06,963 INFO L280 TraceCheckUtils]: 4: Hoare triple {14849#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {14849#true} is VALID [2020-07-10 23:11:06,964 INFO L280 TraceCheckUtils]: 5: Hoare triple {14849#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {14849#true} is VALID [2020-07-10 23:11:06,964 INFO L280 TraceCheckUtils]: 6: Hoare triple {14849#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {14849#true} is VALID [2020-07-10 23:11:06,964 INFO L280 TraceCheckUtils]: 7: Hoare triple {14849#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {14849#true} is VALID [2020-07-10 23:11:06,965 INFO L280 TraceCheckUtils]: 8: Hoare triple {14849#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {14849#true} is VALID [2020-07-10 23:11:06,965 INFO L280 TraceCheckUtils]: 9: Hoare triple {14849#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {14849#true} is VALID [2020-07-10 23:11:06,965 INFO L280 TraceCheckUtils]: 10: Hoare triple {14849#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {14849#true} is VALID [2020-07-10 23:11:06,965 INFO L280 TraceCheckUtils]: 11: Hoare triple {14849#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {14849#true} is VALID [2020-07-10 23:11:06,965 INFO L280 TraceCheckUtils]: 12: Hoare triple {14849#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {14849#true} is VALID [2020-07-10 23:11:06,966 INFO L280 TraceCheckUtils]: 13: Hoare triple {14849#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {14849#true} is VALID [2020-07-10 23:11:06,966 INFO L280 TraceCheckUtils]: 14: Hoare triple {14849#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {14849#true} is VALID [2020-07-10 23:11:06,966 INFO L280 TraceCheckUtils]: 15: Hoare triple {14849#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {14849#true} is VALID [2020-07-10 23:11:06,966 INFO L280 TraceCheckUtils]: 16: Hoare triple {14849#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {14849#true} is VALID [2020-07-10 23:11:06,966 INFO L280 TraceCheckUtils]: 17: Hoare triple {14849#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {14849#true} is VALID [2020-07-10 23:11:06,967 INFO L280 TraceCheckUtils]: 18: Hoare triple {14849#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {14849#true} is VALID [2020-07-10 23:11:06,967 INFO L280 TraceCheckUtils]: 19: Hoare triple {14849#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {14849#true} is VALID [2020-07-10 23:11:06,967 INFO L280 TraceCheckUtils]: 20: Hoare triple {14849#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {14849#true} is VALID [2020-07-10 23:11:06,967 INFO L280 TraceCheckUtils]: 21: Hoare triple {14849#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {14849#true} is VALID [2020-07-10 23:11:06,968 INFO L280 TraceCheckUtils]: 22: Hoare triple {14849#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {14849#true} is VALID [2020-07-10 23:11:06,968 INFO L280 TraceCheckUtils]: 23: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {14849#true} is VALID [2020-07-10 23:11:06,968 INFO L280 TraceCheckUtils]: 24: Hoare triple {14849#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {14849#true} is VALID [2020-07-10 23:11:06,968 INFO L280 TraceCheckUtils]: 25: Hoare triple {14849#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {14849#true} is VALID [2020-07-10 23:11:06,968 INFO L280 TraceCheckUtils]: 26: Hoare triple {14849#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {14849#true} is VALID [2020-07-10 23:11:06,969 INFO L280 TraceCheckUtils]: 27: Hoare triple {14849#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {14849#true} is VALID [2020-07-10 23:11:06,969 INFO L280 TraceCheckUtils]: 28: Hoare triple {14849#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {14849#true} is VALID [2020-07-10 23:11:06,969 INFO L280 TraceCheckUtils]: 29: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {14849#true} is VALID [2020-07-10 23:11:06,969 INFO L280 TraceCheckUtils]: 30: Hoare triple {14849#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {14849#true} is VALID [2020-07-10 23:11:06,969 INFO L280 TraceCheckUtils]: 31: Hoare triple {14849#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {14849#true} is VALID [2020-07-10 23:11:06,970 INFO L280 TraceCheckUtils]: 32: Hoare triple {14849#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {14849#true} is VALID [2020-07-10 23:11:06,970 INFO L280 TraceCheckUtils]: 33: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {14849#true} is VALID [2020-07-10 23:11:06,970 INFO L280 TraceCheckUtils]: 34: Hoare triple {14849#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {14849#true} is VALID [2020-07-10 23:11:06,970 INFO L280 TraceCheckUtils]: 35: Hoare triple {14849#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {14849#true} is VALID [2020-07-10 23:11:06,970 INFO L280 TraceCheckUtils]: 36: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {14849#true} is VALID [2020-07-10 23:11:06,970 INFO L280 TraceCheckUtils]: 37: Hoare triple {14849#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {14849#true} is VALID [2020-07-10 23:11:06,971 INFO L280 TraceCheckUtils]: 38: Hoare triple {14849#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {14849#true} is VALID [2020-07-10 23:11:06,971 INFO L280 TraceCheckUtils]: 39: Hoare triple {14849#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {14849#true} is VALID [2020-07-10 23:11:06,971 INFO L280 TraceCheckUtils]: 40: Hoare triple {14849#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {14849#true} is VALID [2020-07-10 23:11:06,971 INFO L280 TraceCheckUtils]: 41: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {14849#true} is VALID [2020-07-10 23:11:06,971 INFO L280 TraceCheckUtils]: 42: Hoare triple {14849#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {14849#true} is VALID [2020-07-10 23:11:06,972 INFO L280 TraceCheckUtils]: 43: Hoare triple {14849#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {14849#true} is VALID [2020-07-10 23:11:06,972 INFO L280 TraceCheckUtils]: 44: Hoare triple {14849#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {14849#true} is VALID [2020-07-10 23:11:06,972 INFO L280 TraceCheckUtils]: 45: Hoare triple {14849#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {14849#true} is VALID [2020-07-10 23:11:06,972 INFO L280 TraceCheckUtils]: 46: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {14849#true} is VALID [2020-07-10 23:11:06,972 INFO L280 TraceCheckUtils]: 47: Hoare triple {14849#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {14849#true} is VALID [2020-07-10 23:11:06,973 INFO L280 TraceCheckUtils]: 48: Hoare triple {14849#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {14849#true} is VALID [2020-07-10 23:11:06,973 INFO L280 TraceCheckUtils]: 49: Hoare triple {14849#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {14849#true} is VALID [2020-07-10 23:11:06,973 INFO L280 TraceCheckUtils]: 50: Hoare triple {14849#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {14849#true} is VALID [2020-07-10 23:11:06,973 INFO L280 TraceCheckUtils]: 51: Hoare triple {14849#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {14849#true} is VALID [2020-07-10 23:11:06,973 INFO L280 TraceCheckUtils]: 52: Hoare triple {14849#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {14849#true} is VALID [2020-07-10 23:11:06,973 INFO L280 TraceCheckUtils]: 53: Hoare triple {14849#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {14849#true} is VALID [2020-07-10 23:11:06,974 INFO L280 TraceCheckUtils]: 54: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {14849#true} is VALID [2020-07-10 23:11:06,974 INFO L280 TraceCheckUtils]: 55: Hoare triple {14849#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {14849#true} is VALID [2020-07-10 23:11:06,974 INFO L280 TraceCheckUtils]: 56: Hoare triple {14849#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {14849#true} is VALID [2020-07-10 23:11:06,974 INFO L280 TraceCheckUtils]: 57: Hoare triple {14849#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {14849#true} is VALID [2020-07-10 23:11:06,974 INFO L280 TraceCheckUtils]: 58: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {14849#true} is VALID [2020-07-10 23:11:06,974 INFO L280 TraceCheckUtils]: 59: Hoare triple {14849#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {14849#true} is VALID [2020-07-10 23:11:06,975 INFO L280 TraceCheckUtils]: 60: Hoare triple {14849#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {14849#true} is VALID [2020-07-10 23:11:06,975 INFO L280 TraceCheckUtils]: 61: Hoare triple {14849#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {14849#true} is VALID [2020-07-10 23:11:06,975 INFO L280 TraceCheckUtils]: 62: Hoare triple {14849#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {14849#true} is VALID [2020-07-10 23:11:06,975 INFO L280 TraceCheckUtils]: 63: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {14849#true} is VALID [2020-07-10 23:11:06,975 INFO L280 TraceCheckUtils]: 64: Hoare triple {14849#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {14849#true} is VALID [2020-07-10 23:11:06,976 INFO L280 TraceCheckUtils]: 65: Hoare triple {14849#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {14849#true} is VALID [2020-07-10 23:11:06,976 INFO L280 TraceCheckUtils]: 66: Hoare triple {14849#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {14849#true} is VALID [2020-07-10 23:11:06,976 INFO L280 TraceCheckUtils]: 67: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {14849#true} is VALID [2020-07-10 23:11:06,976 INFO L280 TraceCheckUtils]: 68: Hoare triple {14849#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {14849#true} is VALID [2020-07-10 23:11:06,976 INFO L280 TraceCheckUtils]: 69: Hoare triple {14849#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {14849#true} is VALID [2020-07-10 23:11:06,977 INFO L280 TraceCheckUtils]: 70: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {14849#true} is VALID [2020-07-10 23:11:06,977 INFO L280 TraceCheckUtils]: 71: Hoare triple {14849#true} ~head~0.base, ~head~0.offset := 0, 0; {14849#true} is VALID [2020-07-10 23:11:06,977 INFO L280 TraceCheckUtils]: 72: Hoare triple {14849#true} ~methAndRunningLastTime~0 := 0; {14849#true} is VALID [2020-07-10 23:11:06,977 INFO L280 TraceCheckUtils]: 73: Hoare triple {14849#true} ~cleanupTimeShifts~0 := 4; {14849#true} is VALID [2020-07-10 23:11:06,978 INFO L280 TraceCheckUtils]: 74: Hoare triple {14849#true} ~waterLevel~0 := 1; {14849#true} is VALID [2020-07-10 23:11:06,978 INFO L280 TraceCheckUtils]: 75: Hoare triple {14849#true} ~methaneLevelCritical~0 := 0; {14849#true} is VALID [2020-07-10 23:11:06,979 INFO L280 TraceCheckUtils]: 76: Hoare triple {14849#true} ~pumpRunning~0 := 0; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:06,979 INFO L280 TraceCheckUtils]: 77: Hoare triple {14931#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:06,980 INFO L280 TraceCheckUtils]: 78: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume true; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:06,980 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14931#(= 0 ~pumpRunning~0)} {14849#true} #945#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:06,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:06,989 INFO L280 TraceCheckUtils]: 0: Hoare triple {14849#true} assume true; {14849#true} is VALID [2020-07-10 23:11:06,989 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14849#true} {14931#(= 0 ~pumpRunning~0)} #843#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:06,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:06,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {14849#true} assume true; {14849#true} is VALID [2020-07-10 23:11:06,993 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14849#true} {14931#(= 0 ~pumpRunning~0)} #845#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:06,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:06,996 INFO L280 TraceCheckUtils]: 0: Hoare triple {14849#true} havoc ~retValue_acc~1; {14849#true} is VALID [2020-07-10 23:11:06,997 INFO L280 TraceCheckUtils]: 1: Hoare triple {14849#true} ~retValue_acc~1 := 1; {14849#true} is VALID [2020-07-10 23:11:06,997 INFO L280 TraceCheckUtils]: 2: Hoare triple {14849#true} #res := ~retValue_acc~1; {14849#true} is VALID [2020-07-10 23:11:06,997 INFO L280 TraceCheckUtils]: 3: Hoare triple {14849#true} assume true; {14849#true} is VALID [2020-07-10 23:11:06,998 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14849#true} {14931#(= 0 ~pumpRunning~0)} #847#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:06,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:07,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {14849#true} assume true; {14849#true} is VALID [2020-07-10 23:11:07,003 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14849#true} {14931#(= 0 ~pumpRunning~0)} #849#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:07,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {14967#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {14849#true} is VALID [2020-07-10 23:11:07,023 INFO L280 TraceCheckUtils]: 1: Hoare triple {14849#true} assume true; {14849#true} is VALID [2020-07-10 23:11:07,024 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14849#true} {14931#(= 0 ~pumpRunning~0)} #935#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:07,041 INFO L280 TraceCheckUtils]: 0: Hoare triple {14968#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14849#true} is VALID [2020-07-10 23:11:07,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {14849#true} ~methaneLevelCritical~0 := 1; {14849#true} is VALID [2020-07-10 23:11:07,041 INFO L280 TraceCheckUtils]: 2: Hoare triple {14849#true} assume true; {14849#true} is VALID [2020-07-10 23:11:07,042 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14849#true} {14931#(= 0 ~pumpRunning~0)} #895#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:07,062 INFO L280 TraceCheckUtils]: 0: Hoare triple {14969#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,063 INFO L280 TraceCheckUtils]: 1: Hoare triple {14931#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,063 INFO L280 TraceCheckUtils]: 2: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume true; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,064 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14931#(= 0 ~pumpRunning~0)} {14931#(= 0 ~pumpRunning~0)} #897#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:07,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {14849#true} havoc ~retValue_acc~6; {14849#true} is VALID [2020-07-10 23:11:07,068 INFO L280 TraceCheckUtils]: 1: Hoare triple {14849#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14849#true} is VALID [2020-07-10 23:11:07,068 INFO L280 TraceCheckUtils]: 2: Hoare triple {14849#true} #res := ~retValue_acc~6; {14849#true} is VALID [2020-07-10 23:11:07,068 INFO L280 TraceCheckUtils]: 3: Hoare triple {14849#true} assume true; {14849#true} is VALID [2020-07-10 23:11:07,069 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14849#true} {14931#(= 0 ~pumpRunning~0)} #903#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:07,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {14849#true} havoc ~retValue_acc~10; {14849#true} is VALID [2020-07-10 23:11:07,104 INFO L280 TraceCheckUtils]: 1: Hoare triple {14849#true} ~retValue_acc~10 := ~pumpRunning~0; {14970#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} is VALID [2020-07-10 23:11:07,105 INFO L280 TraceCheckUtils]: 2: Hoare triple {14970#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} #res := ~retValue_acc~10; {14971#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:11:07,105 INFO L280 TraceCheckUtils]: 3: Hoare triple {14971#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14971#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:11:07,106 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14971#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14931#(= 0 ~pumpRunning~0)} #905#return; {14964#(= 0 |__utac_acc__Specification2_spec__2_#t~ret37|)} is VALID [2020-07-10 23:11:07,111 INFO L263 TraceCheckUtils]: 0: Hoare triple {14849#true} call ULTIMATE.init(); {14966#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:11:07,112 INFO L280 TraceCheckUtils]: 1: Hoare triple {14966#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {14849#true} is VALID [2020-07-10 23:11:07,112 INFO L280 TraceCheckUtils]: 2: Hoare triple {14849#true} #valid := #valid[0 := 0]; {14849#true} is VALID [2020-07-10 23:11:07,112 INFO L280 TraceCheckUtils]: 3: Hoare triple {14849#true} assume 0 < #StackHeapBarrier; {14849#true} is VALID [2020-07-10 23:11:07,112 INFO L280 TraceCheckUtils]: 4: Hoare triple {14849#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {14849#true} is VALID [2020-07-10 23:11:07,113 INFO L280 TraceCheckUtils]: 5: Hoare triple {14849#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {14849#true} is VALID [2020-07-10 23:11:07,113 INFO L280 TraceCheckUtils]: 6: Hoare triple {14849#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {14849#true} is VALID [2020-07-10 23:11:07,113 INFO L280 TraceCheckUtils]: 7: Hoare triple {14849#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {14849#true} is VALID [2020-07-10 23:11:07,113 INFO L280 TraceCheckUtils]: 8: Hoare triple {14849#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {14849#true} is VALID [2020-07-10 23:11:07,113 INFO L280 TraceCheckUtils]: 9: Hoare triple {14849#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {14849#true} is VALID [2020-07-10 23:11:07,114 INFO L280 TraceCheckUtils]: 10: Hoare triple {14849#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {14849#true} is VALID [2020-07-10 23:11:07,114 INFO L280 TraceCheckUtils]: 11: Hoare triple {14849#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {14849#true} is VALID [2020-07-10 23:11:07,114 INFO L280 TraceCheckUtils]: 12: Hoare triple {14849#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {14849#true} is VALID [2020-07-10 23:11:07,114 INFO L280 TraceCheckUtils]: 13: Hoare triple {14849#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {14849#true} is VALID [2020-07-10 23:11:07,114 INFO L280 TraceCheckUtils]: 14: Hoare triple {14849#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {14849#true} is VALID [2020-07-10 23:11:07,114 INFO L280 TraceCheckUtils]: 15: Hoare triple {14849#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {14849#true} is VALID [2020-07-10 23:11:07,115 INFO L280 TraceCheckUtils]: 16: Hoare triple {14849#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {14849#true} is VALID [2020-07-10 23:11:07,115 INFO L280 TraceCheckUtils]: 17: Hoare triple {14849#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {14849#true} is VALID [2020-07-10 23:11:07,115 INFO L280 TraceCheckUtils]: 18: Hoare triple {14849#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {14849#true} is VALID [2020-07-10 23:11:07,115 INFO L280 TraceCheckUtils]: 19: Hoare triple {14849#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {14849#true} is VALID [2020-07-10 23:11:07,115 INFO L280 TraceCheckUtils]: 20: Hoare triple {14849#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {14849#true} is VALID [2020-07-10 23:11:07,116 INFO L280 TraceCheckUtils]: 21: Hoare triple {14849#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {14849#true} is VALID [2020-07-10 23:11:07,116 INFO L280 TraceCheckUtils]: 22: Hoare triple {14849#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {14849#true} is VALID [2020-07-10 23:11:07,116 INFO L280 TraceCheckUtils]: 23: Hoare triple {14849#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {14849#true} is VALID [2020-07-10 23:11:07,116 INFO L280 TraceCheckUtils]: 24: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {14849#true} is VALID [2020-07-10 23:11:07,116 INFO L280 TraceCheckUtils]: 25: Hoare triple {14849#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {14849#true} is VALID [2020-07-10 23:11:07,117 INFO L280 TraceCheckUtils]: 26: Hoare triple {14849#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {14849#true} is VALID [2020-07-10 23:11:07,117 INFO L280 TraceCheckUtils]: 27: Hoare triple {14849#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {14849#true} is VALID [2020-07-10 23:11:07,117 INFO L280 TraceCheckUtils]: 28: Hoare triple {14849#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {14849#true} is VALID [2020-07-10 23:11:07,117 INFO L280 TraceCheckUtils]: 29: Hoare triple {14849#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {14849#true} is VALID [2020-07-10 23:11:07,117 INFO L280 TraceCheckUtils]: 30: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {14849#true} is VALID [2020-07-10 23:11:07,117 INFO L280 TraceCheckUtils]: 31: Hoare triple {14849#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {14849#true} is VALID [2020-07-10 23:11:07,118 INFO L280 TraceCheckUtils]: 32: Hoare triple {14849#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {14849#true} is VALID [2020-07-10 23:11:07,118 INFO L280 TraceCheckUtils]: 33: Hoare triple {14849#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {14849#true} is VALID [2020-07-10 23:11:07,118 INFO L280 TraceCheckUtils]: 34: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {14849#true} is VALID [2020-07-10 23:11:07,118 INFO L280 TraceCheckUtils]: 35: Hoare triple {14849#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {14849#true} is VALID [2020-07-10 23:11:07,118 INFO L280 TraceCheckUtils]: 36: Hoare triple {14849#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {14849#true} is VALID [2020-07-10 23:11:07,119 INFO L280 TraceCheckUtils]: 37: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {14849#true} is VALID [2020-07-10 23:11:07,119 INFO L280 TraceCheckUtils]: 38: Hoare triple {14849#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {14849#true} is VALID [2020-07-10 23:11:07,119 INFO L280 TraceCheckUtils]: 39: Hoare triple {14849#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {14849#true} is VALID [2020-07-10 23:11:07,119 INFO L280 TraceCheckUtils]: 40: Hoare triple {14849#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {14849#true} is VALID [2020-07-10 23:11:07,119 INFO L280 TraceCheckUtils]: 41: Hoare triple {14849#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {14849#true} is VALID [2020-07-10 23:11:07,119 INFO L280 TraceCheckUtils]: 42: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {14849#true} is VALID [2020-07-10 23:11:07,120 INFO L280 TraceCheckUtils]: 43: Hoare triple {14849#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {14849#true} is VALID [2020-07-10 23:11:07,120 INFO L280 TraceCheckUtils]: 44: Hoare triple {14849#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {14849#true} is VALID [2020-07-10 23:11:07,120 INFO L280 TraceCheckUtils]: 45: Hoare triple {14849#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {14849#true} is VALID [2020-07-10 23:11:07,120 INFO L280 TraceCheckUtils]: 46: Hoare triple {14849#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {14849#true} is VALID [2020-07-10 23:11:07,120 INFO L280 TraceCheckUtils]: 47: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {14849#true} is VALID [2020-07-10 23:11:07,120 INFO L280 TraceCheckUtils]: 48: Hoare triple {14849#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {14849#true} is VALID [2020-07-10 23:11:07,121 INFO L280 TraceCheckUtils]: 49: Hoare triple {14849#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {14849#true} is VALID [2020-07-10 23:11:07,121 INFO L280 TraceCheckUtils]: 50: Hoare triple {14849#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {14849#true} is VALID [2020-07-10 23:11:07,121 INFO L280 TraceCheckUtils]: 51: Hoare triple {14849#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {14849#true} is VALID [2020-07-10 23:11:07,121 INFO L280 TraceCheckUtils]: 52: Hoare triple {14849#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {14849#true} is VALID [2020-07-10 23:11:07,121 INFO L280 TraceCheckUtils]: 53: Hoare triple {14849#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {14849#true} is VALID [2020-07-10 23:11:07,121 INFO L280 TraceCheckUtils]: 54: Hoare triple {14849#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {14849#true} is VALID [2020-07-10 23:11:07,122 INFO L280 TraceCheckUtils]: 55: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {14849#true} is VALID [2020-07-10 23:11:07,122 INFO L280 TraceCheckUtils]: 56: Hoare triple {14849#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {14849#true} is VALID [2020-07-10 23:11:07,122 INFO L280 TraceCheckUtils]: 57: Hoare triple {14849#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {14849#true} is VALID [2020-07-10 23:11:07,122 INFO L280 TraceCheckUtils]: 58: Hoare triple {14849#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {14849#true} is VALID [2020-07-10 23:11:07,122 INFO L280 TraceCheckUtils]: 59: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {14849#true} is VALID [2020-07-10 23:11:07,123 INFO L280 TraceCheckUtils]: 60: Hoare triple {14849#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {14849#true} is VALID [2020-07-10 23:11:07,123 INFO L280 TraceCheckUtils]: 61: Hoare triple {14849#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {14849#true} is VALID [2020-07-10 23:11:07,123 INFO L280 TraceCheckUtils]: 62: Hoare triple {14849#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {14849#true} is VALID [2020-07-10 23:11:07,123 INFO L280 TraceCheckUtils]: 63: Hoare triple {14849#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {14849#true} is VALID [2020-07-10 23:11:07,123 INFO L280 TraceCheckUtils]: 64: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {14849#true} is VALID [2020-07-10 23:11:07,123 INFO L280 TraceCheckUtils]: 65: Hoare triple {14849#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {14849#true} is VALID [2020-07-10 23:11:07,124 INFO L280 TraceCheckUtils]: 66: Hoare triple {14849#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {14849#true} is VALID [2020-07-10 23:11:07,124 INFO L280 TraceCheckUtils]: 67: Hoare triple {14849#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {14849#true} is VALID [2020-07-10 23:11:07,124 INFO L280 TraceCheckUtils]: 68: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {14849#true} is VALID [2020-07-10 23:11:07,124 INFO L280 TraceCheckUtils]: 69: Hoare triple {14849#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {14849#true} is VALID [2020-07-10 23:11:07,124 INFO L280 TraceCheckUtils]: 70: Hoare triple {14849#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {14849#true} is VALID [2020-07-10 23:11:07,124 INFO L280 TraceCheckUtils]: 71: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {14849#true} is VALID [2020-07-10 23:11:07,125 INFO L280 TraceCheckUtils]: 72: Hoare triple {14849#true} ~head~0.base, ~head~0.offset := 0, 0; {14849#true} is VALID [2020-07-10 23:11:07,125 INFO L280 TraceCheckUtils]: 73: Hoare triple {14849#true} ~methAndRunningLastTime~0 := 0; {14849#true} is VALID [2020-07-10 23:11:07,125 INFO L280 TraceCheckUtils]: 74: Hoare triple {14849#true} ~cleanupTimeShifts~0 := 4; {14849#true} is VALID [2020-07-10 23:11:07,125 INFO L280 TraceCheckUtils]: 75: Hoare triple {14849#true} ~waterLevel~0 := 1; {14849#true} is VALID [2020-07-10 23:11:07,125 INFO L280 TraceCheckUtils]: 76: Hoare triple {14849#true} ~methaneLevelCritical~0 := 0; {14849#true} is VALID [2020-07-10 23:11:07,126 INFO L280 TraceCheckUtils]: 77: Hoare triple {14849#true} ~pumpRunning~0 := 0; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,127 INFO L280 TraceCheckUtils]: 78: Hoare triple {14931#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,127 INFO L280 TraceCheckUtils]: 79: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume true; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,128 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {14931#(= 0 ~pumpRunning~0)} {14849#true} #945#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,128 INFO L263 TraceCheckUtils]: 81: Hoare triple {14931#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,129 INFO L280 TraceCheckUtils]: 82: Hoare triple {14931#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~5; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,129 INFO L280 TraceCheckUtils]: 83: Hoare triple {14931#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,130 INFO L263 TraceCheckUtils]: 84: Hoare triple {14931#(= 0 ~pumpRunning~0)} call select_helpers(); {14849#true} is VALID [2020-07-10 23:11:07,130 INFO L280 TraceCheckUtils]: 85: Hoare triple {14849#true} assume true; {14849#true} is VALID [2020-07-10 23:11:07,130 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14849#true} {14931#(= 0 ~pumpRunning~0)} #843#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,130 INFO L263 TraceCheckUtils]: 87: Hoare triple {14931#(= 0 ~pumpRunning~0)} call select_features(); {14849#true} is VALID [2020-07-10 23:11:07,131 INFO L280 TraceCheckUtils]: 88: Hoare triple {14849#true} assume true; {14849#true} is VALID [2020-07-10 23:11:07,131 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {14849#true} {14931#(= 0 ~pumpRunning~0)} #845#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,131 INFO L263 TraceCheckUtils]: 90: Hoare triple {14931#(= 0 ~pumpRunning~0)} call #t~ret38 := valid_product(); {14849#true} is VALID [2020-07-10 23:11:07,132 INFO L280 TraceCheckUtils]: 91: Hoare triple {14849#true} havoc ~retValue_acc~1; {14849#true} is VALID [2020-07-10 23:11:07,132 INFO L280 TraceCheckUtils]: 92: Hoare triple {14849#true} ~retValue_acc~1 := 1; {14849#true} is VALID [2020-07-10 23:11:07,132 INFO L280 TraceCheckUtils]: 93: Hoare triple {14849#true} #res := ~retValue_acc~1; {14849#true} is VALID [2020-07-10 23:11:07,132 INFO L280 TraceCheckUtils]: 94: Hoare triple {14849#true} assume true; {14849#true} is VALID [2020-07-10 23:11:07,133 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14849#true} {14931#(= 0 ~pumpRunning~0)} #847#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,133 INFO L280 TraceCheckUtils]: 96: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,134 INFO L280 TraceCheckUtils]: 97: Hoare triple {14931#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret38; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,134 INFO L280 TraceCheckUtils]: 98: Hoare triple {14931#(= 0 ~pumpRunning~0)} havoc #t~ret38; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,135 INFO L280 TraceCheckUtils]: 99: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,135 INFO L263 TraceCheckUtils]: 100: Hoare triple {14931#(= 0 ~pumpRunning~0)} call setup(); {14849#true} is VALID [2020-07-10 23:11:07,135 INFO L280 TraceCheckUtils]: 101: Hoare triple {14849#true} assume true; {14849#true} is VALID [2020-07-10 23:11:07,136 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14849#true} {14931#(= 0 ~pumpRunning~0)} #849#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,136 INFO L263 TraceCheckUtils]: 103: Hoare triple {14931#(= 0 ~pumpRunning~0)} call runTest(); {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,137 INFO L263 TraceCheckUtils]: 104: Hoare triple {14931#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {14967#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:11:07,137 INFO L280 TraceCheckUtils]: 105: Hoare triple {14967#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {14849#true} is VALID [2020-07-10 23:11:07,137 INFO L280 TraceCheckUtils]: 106: Hoare triple {14849#true} assume true; {14849#true} is VALID [2020-07-10 23:11:07,138 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {14849#true} {14931#(= 0 ~pumpRunning~0)} #935#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,138 INFO L263 TraceCheckUtils]: 108: Hoare triple {14931#(= 0 ~pumpRunning~0)} call test(); {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,139 INFO L280 TraceCheckUtils]: 109: Hoare triple {14931#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,139 INFO L280 TraceCheckUtils]: 110: Hoare triple {14931#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,140 INFO L280 TraceCheckUtils]: 111: Hoare triple {14931#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,140 INFO L280 TraceCheckUtils]: 112: Hoare triple {14931#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,141 INFO L280 TraceCheckUtils]: 113: Hoare triple {14931#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,141 INFO L280 TraceCheckUtils]: 114: Hoare triple {14931#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,142 INFO L280 TraceCheckUtils]: 115: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume !false; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,142 INFO L280 TraceCheckUtils]: 116: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,143 INFO L280 TraceCheckUtils]: 117: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,143 INFO L280 TraceCheckUtils]: 118: Hoare triple {14931#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~nondet70; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,144 INFO L280 TraceCheckUtils]: 119: Hoare triple {14931#(= 0 ~pumpRunning~0)} havoc #t~nondet70; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,144 INFO L280 TraceCheckUtils]: 120: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~9); {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,145 INFO L280 TraceCheckUtils]: 121: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,145 INFO L280 TraceCheckUtils]: 122: Hoare triple {14931#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet71; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,146 INFO L280 TraceCheckUtils]: 123: Hoare triple {14931#(= 0 ~pumpRunning~0)} havoc #t~nondet71; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,146 INFO L280 TraceCheckUtils]: 124: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~2; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,147 INFO L263 TraceCheckUtils]: 125: Hoare triple {14931#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {14968#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:11:07,147 INFO L280 TraceCheckUtils]: 126: Hoare triple {14968#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14849#true} is VALID [2020-07-10 23:11:07,148 INFO L280 TraceCheckUtils]: 127: Hoare triple {14849#true} ~methaneLevelCritical~0 := 1; {14849#true} is VALID [2020-07-10 23:11:07,148 INFO L280 TraceCheckUtils]: 128: Hoare triple {14849#true} assume true; {14849#true} is VALID [2020-07-10 23:11:07,149 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {14849#true} {14931#(= 0 ~pumpRunning~0)} #895#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,149 INFO L280 TraceCheckUtils]: 130: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,150 INFO L280 TraceCheckUtils]: 131: Hoare triple {14931#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet72; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,150 INFO L280 TraceCheckUtils]: 132: Hoare triple {14931#(= 0 ~pumpRunning~0)} havoc #t~nondet72; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,151 INFO L280 TraceCheckUtils]: 133: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,151 INFO L280 TraceCheckUtils]: 134: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,152 INFO L280 TraceCheckUtils]: 135: Hoare triple {14931#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet73; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,152 INFO L280 TraceCheckUtils]: 136: Hoare triple {14931#(= 0 ~pumpRunning~0)} havoc #t~nondet73; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,153 INFO L280 TraceCheckUtils]: 137: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,154 INFO L263 TraceCheckUtils]: 138: Hoare triple {14931#(= 0 ~pumpRunning~0)} call stopSystem(); {14969#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:11:07,154 INFO L280 TraceCheckUtils]: 139: Hoare triple {14969#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,155 INFO L280 TraceCheckUtils]: 140: Hoare triple {14931#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,156 INFO L280 TraceCheckUtils]: 141: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume true; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,156 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {14931#(= 0 ~pumpRunning~0)} {14931#(= 0 ~pumpRunning~0)} #897#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,157 INFO L263 TraceCheckUtils]: 143: Hoare triple {14931#(= 0 ~pumpRunning~0)} call timeShift(); {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,157 INFO L280 TraceCheckUtils]: 144: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,158 INFO L280 TraceCheckUtils]: 145: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,158 INFO L263 TraceCheckUtils]: 146: Hoare triple {14931#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,159 INFO L280 TraceCheckUtils]: 147: Hoare triple {14931#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,159 INFO L280 TraceCheckUtils]: 148: Hoare triple {14931#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,160 INFO L263 TraceCheckUtils]: 149: Hoare triple {14931#(= 0 ~pumpRunning~0)} call #t~ret36 := isMethaneLevelCritical(); {14849#true} is VALID [2020-07-10 23:11:07,160 INFO L280 TraceCheckUtils]: 150: Hoare triple {14849#true} havoc ~retValue_acc~6; {14849#true} is VALID [2020-07-10 23:11:07,160 INFO L280 TraceCheckUtils]: 151: Hoare triple {14849#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14849#true} is VALID [2020-07-10 23:11:07,160 INFO L280 TraceCheckUtils]: 152: Hoare triple {14849#true} #res := ~retValue_acc~6; {14849#true} is VALID [2020-07-10 23:11:07,160 INFO L280 TraceCheckUtils]: 153: Hoare triple {14849#true} assume true; {14849#true} is VALID [2020-07-10 23:11:07,161 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {14849#true} {14931#(= 0 ~pumpRunning~0)} #903#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,161 INFO L280 TraceCheckUtils]: 155: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,162 INFO L280 TraceCheckUtils]: 156: Hoare triple {14931#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret36; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,162 INFO L280 TraceCheckUtils]: 157: Hoare triple {14931#(= 0 ~pumpRunning~0)} havoc #t~ret36; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,163 INFO L280 TraceCheckUtils]: 158: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:11:07,163 INFO L263 TraceCheckUtils]: 159: Hoare triple {14931#(= 0 ~pumpRunning~0)} call #t~ret37 := isPumpRunning(); {14849#true} is VALID [2020-07-10 23:11:07,163 INFO L280 TraceCheckUtils]: 160: Hoare triple {14849#true} havoc ~retValue_acc~10; {14849#true} is VALID [2020-07-10 23:11:07,164 INFO L280 TraceCheckUtils]: 161: Hoare triple {14849#true} ~retValue_acc~10 := ~pumpRunning~0; {14970#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} is VALID [2020-07-10 23:11:07,164 INFO L280 TraceCheckUtils]: 162: Hoare triple {14970#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} #res := ~retValue_acc~10; {14971#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:11:07,165 INFO L280 TraceCheckUtils]: 163: Hoare triple {14971#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14971#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:11:07,166 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {14971#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14931#(= 0 ~pumpRunning~0)} #905#return; {14964#(= 0 |__utac_acc__Specification2_spec__2_#t~ret37|)} is VALID [2020-07-10 23:11:07,166 INFO L280 TraceCheckUtils]: 165: Hoare triple {14964#(= 0 |__utac_acc__Specification2_spec__2_#t~ret37|)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {14964#(= 0 |__utac_acc__Specification2_spec__2_#t~ret37|)} is VALID [2020-07-10 23:11:07,167 INFO L280 TraceCheckUtils]: 166: Hoare triple {14964#(= 0 |__utac_acc__Specification2_spec__2_#t~ret37|)} ~tmp___0~0 := #t~ret37; {14965#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-10 23:11:07,168 INFO L280 TraceCheckUtils]: 167: Hoare triple {14965#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} havoc #t~ret37; {14965#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-10 23:11:07,168 INFO L280 TraceCheckUtils]: 168: Hoare triple {14965#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} assume 0 != ~tmp___0~0; {14850#false} is VALID [2020-07-10 23:11:07,168 INFO L280 TraceCheckUtils]: 169: Hoare triple {14850#false} assume 0 != ~methAndRunningLastTime~0; {14850#false} is VALID [2020-07-10 23:11:07,168 INFO L263 TraceCheckUtils]: 170: Hoare triple {14850#false} call __automaton_fail(); {14850#false} is VALID [2020-07-10 23:11:07,169 INFO L280 TraceCheckUtils]: 171: Hoare triple {14850#false} assume !false; {14850#false} is VALID [2020-07-10 23:11:07,202 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 23:11:07,202 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [943179041] [2020-07-10 23:11:07,203 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:11:07,203 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 23:11:07,203 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [318806690] [2020-07-10 23:11:07,204 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-10 23:11:07,204 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:11:07,204 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:11:07,379 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 172 edges. 172 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:11:07,379 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:11:07,380 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:11:07,380 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:11:07,380 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:11:07,380 INFO L87 Difference]: Start difference. First operand 799 states and 917 transitions. Second operand 11 states. [2020-07-10 23:11:08,717 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:11:21,471 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:11:22,084 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:11:23,143 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:11:24,316 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:11:25,108 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:11:35,685 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:11:36,111 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:11:37,649 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:12:01,044 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:12:01,047 INFO L93 Difference]: Finished difference Result 2102 states and 2621 transitions. [2020-07-10 23:12:01,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-10 23:12:01,048 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-10 23:12:01,048 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:12:01,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:12:01,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 831 transitions. [2020-07-10 23:12:01,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:12:01,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 831 transitions. [2020-07-10 23:12:01,074 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 831 transitions. [2020-07-10 23:12:03,253 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 831 edges. 831 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:12:03,351 INFO L225 Difference]: With dead ends: 2102 [2020-07-10 23:12:03,351 INFO L226 Difference]: Without dead ends: 1418 [2020-07-10 23:12:03,355 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 228 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2020-07-10 23:12:03,356 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1418 states. [2020-07-10 23:12:30,515 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1418 to 1129. [2020-07-10 23:12:30,515 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:12:30,515 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1418 states. Second operand 1129 states. [2020-07-10 23:12:30,516 INFO L74 IsIncluded]: Start isIncluded. First operand 1418 states. Second operand 1129 states. [2020-07-10 23:12:30,516 INFO L87 Difference]: Start difference. First operand 1418 states. Second operand 1129 states. [2020-07-10 23:12:30,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:12:30,637 INFO L93 Difference]: Finished difference Result 1418 states and 1730 transitions. [2020-07-10 23:12:30,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1730 transitions. [2020-07-10 23:12:30,643 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:12:30,643 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:12:30,643 INFO L74 IsIncluded]: Start isIncluded. First operand 1129 states. Second operand 1418 states. [2020-07-10 23:12:30,643 INFO L87 Difference]: Start difference. First operand 1129 states. Second operand 1418 states. [2020-07-10 23:12:30,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:12:30,768 INFO L93 Difference]: Finished difference Result 1418 states and 1730 transitions. [2020-07-10 23:12:30,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1730 transitions. [2020-07-10 23:12:30,773 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:12:30,773 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:12:30,774 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:12:30,774 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:12:30,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1129 states. [2020-07-10 23:12:30,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 1129 states and 1291 transitions. [2020-07-10 23:12:30,865 INFO L78 Accepts]: Start accepts. Automaton has 1129 states and 1291 transitions. Word has length 172 [2020-07-10 23:12:30,866 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:12:30,866 INFO L479 AbstractCegarLoop]: Abstraction has 1129 states and 1291 transitions. [2020-07-10 23:12:30,866 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 23:12:30,866 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1129 states and 1291 transitions. [2020-07-10 23:12:38,077 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1291 edges. 1291 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:12:38,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1291 transitions. [2020-07-10 23:12:38,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2020-07-10 23:12:38,083 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:12:38,083 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] [2020-07-10 23:12:38,084 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 23:12:38,084 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:12:38,084 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:12:38,084 INFO L82 PathProgramCache]: Analyzing trace with hash -1045797835, now seen corresponding path program 1 times [2020-07-10 23:12:38,084 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:12:38,085 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [652242835] [2020-07-10 23:12:38,085 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:12:38,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:38,456 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:12:38,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:38,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {24491#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {24322#true} is VALID [2020-07-10 23:12:38,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {24322#true} #valid := #valid[0 := 0]; {24322#true} is VALID [2020-07-10 23:12:38,507 INFO L280 TraceCheckUtils]: 2: Hoare triple {24322#true} assume 0 < #StackHeapBarrier; {24322#true} is VALID [2020-07-10 23:12:38,507 INFO L280 TraceCheckUtils]: 3: Hoare triple {24322#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {24322#true} is VALID [2020-07-10 23:12:38,507 INFO L280 TraceCheckUtils]: 4: Hoare triple {24322#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {24322#true} is VALID [2020-07-10 23:12:38,507 INFO L280 TraceCheckUtils]: 5: Hoare triple {24322#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {24322#true} is VALID [2020-07-10 23:12:38,508 INFO L280 TraceCheckUtils]: 6: Hoare triple {24322#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {24322#true} is VALID [2020-07-10 23:12:38,508 INFO L280 TraceCheckUtils]: 7: Hoare triple {24322#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {24322#true} is VALID [2020-07-10 23:12:38,508 INFO L280 TraceCheckUtils]: 8: Hoare triple {24322#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {24322#true} is VALID [2020-07-10 23:12:38,508 INFO L280 TraceCheckUtils]: 9: Hoare triple {24322#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {24322#true} is VALID [2020-07-10 23:12:38,508 INFO L280 TraceCheckUtils]: 10: Hoare triple {24322#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {24322#true} is VALID [2020-07-10 23:12:38,509 INFO L280 TraceCheckUtils]: 11: Hoare triple {24322#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {24322#true} is VALID [2020-07-10 23:12:38,509 INFO L280 TraceCheckUtils]: 12: Hoare triple {24322#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {24322#true} is VALID [2020-07-10 23:12:38,509 INFO L280 TraceCheckUtils]: 13: Hoare triple {24322#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {24322#true} is VALID [2020-07-10 23:12:38,509 INFO L280 TraceCheckUtils]: 14: Hoare triple {24322#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {24322#true} is VALID [2020-07-10 23:12:38,509 INFO L280 TraceCheckUtils]: 15: Hoare triple {24322#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {24322#true} is VALID [2020-07-10 23:12:38,509 INFO L280 TraceCheckUtils]: 16: Hoare triple {24322#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {24322#true} is VALID [2020-07-10 23:12:38,510 INFO L280 TraceCheckUtils]: 17: Hoare triple {24322#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {24322#true} is VALID [2020-07-10 23:12:38,510 INFO L280 TraceCheckUtils]: 18: Hoare triple {24322#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {24322#true} is VALID [2020-07-10 23:12:38,510 INFO L280 TraceCheckUtils]: 19: Hoare triple {24322#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {24322#true} is VALID [2020-07-10 23:12:38,515 INFO L280 TraceCheckUtils]: 20: Hoare triple {24322#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {24322#true} is VALID [2020-07-10 23:12:38,516 INFO L280 TraceCheckUtils]: 21: Hoare triple {24322#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {24322#true} is VALID [2020-07-10 23:12:38,516 INFO L280 TraceCheckUtils]: 22: Hoare triple {24322#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {24322#true} is VALID [2020-07-10 23:12:38,516 INFO L280 TraceCheckUtils]: 23: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {24322#true} is VALID [2020-07-10 23:12:38,516 INFO L280 TraceCheckUtils]: 24: Hoare triple {24322#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {24322#true} is VALID [2020-07-10 23:12:38,517 INFO L280 TraceCheckUtils]: 25: Hoare triple {24322#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {24322#true} is VALID [2020-07-10 23:12:38,517 INFO L280 TraceCheckUtils]: 26: Hoare triple {24322#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {24322#true} is VALID [2020-07-10 23:12:38,517 INFO L280 TraceCheckUtils]: 27: Hoare triple {24322#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {24322#true} is VALID [2020-07-10 23:12:38,520 INFO L280 TraceCheckUtils]: 28: Hoare triple {24322#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {24322#true} is VALID [2020-07-10 23:12:38,521 INFO L280 TraceCheckUtils]: 29: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {24322#true} is VALID [2020-07-10 23:12:38,521 INFO L280 TraceCheckUtils]: 30: Hoare triple {24322#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {24322#true} is VALID [2020-07-10 23:12:38,521 INFO L280 TraceCheckUtils]: 31: Hoare triple {24322#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {24322#true} is VALID [2020-07-10 23:12:38,521 INFO L280 TraceCheckUtils]: 32: Hoare triple {24322#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {24322#true} is VALID [2020-07-10 23:12:38,521 INFO L280 TraceCheckUtils]: 33: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {24322#true} is VALID [2020-07-10 23:12:38,522 INFO L280 TraceCheckUtils]: 34: Hoare triple {24322#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {24322#true} is VALID [2020-07-10 23:12:38,522 INFO L280 TraceCheckUtils]: 35: Hoare triple {24322#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {24322#true} is VALID [2020-07-10 23:12:38,522 INFO L280 TraceCheckUtils]: 36: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {24322#true} is VALID [2020-07-10 23:12:38,522 INFO L280 TraceCheckUtils]: 37: Hoare triple {24322#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {24322#true} is VALID [2020-07-10 23:12:38,522 INFO L280 TraceCheckUtils]: 38: Hoare triple {24322#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {24322#true} is VALID [2020-07-10 23:12:38,522 INFO L280 TraceCheckUtils]: 39: Hoare triple {24322#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {24322#true} is VALID [2020-07-10 23:12:38,553 INFO L280 TraceCheckUtils]: 40: Hoare triple {24322#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {24322#true} is VALID [2020-07-10 23:12:38,554 INFO L280 TraceCheckUtils]: 41: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {24322#true} is VALID [2020-07-10 23:12:38,554 INFO L280 TraceCheckUtils]: 42: Hoare triple {24322#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {24322#true} is VALID [2020-07-10 23:12:38,554 INFO L280 TraceCheckUtils]: 43: Hoare triple {24322#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {24322#true} is VALID [2020-07-10 23:12:38,554 INFO L280 TraceCheckUtils]: 44: Hoare triple {24322#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {24322#true} is VALID [2020-07-10 23:12:38,554 INFO L280 TraceCheckUtils]: 45: Hoare triple {24322#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {24322#true} is VALID [2020-07-10 23:12:38,555 INFO L280 TraceCheckUtils]: 46: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {24322#true} is VALID [2020-07-10 23:12:38,555 INFO L280 TraceCheckUtils]: 47: Hoare triple {24322#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {24322#true} is VALID [2020-07-10 23:12:38,555 INFO L280 TraceCheckUtils]: 48: Hoare triple {24322#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {24322#true} is VALID [2020-07-10 23:12:38,555 INFO L280 TraceCheckUtils]: 49: Hoare triple {24322#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {24322#true} is VALID [2020-07-10 23:12:38,555 INFO L280 TraceCheckUtils]: 50: Hoare triple {24322#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {24322#true} is VALID [2020-07-10 23:12:38,555 INFO L280 TraceCheckUtils]: 51: Hoare triple {24322#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {24322#true} is VALID [2020-07-10 23:12:38,556 INFO L280 TraceCheckUtils]: 52: Hoare triple {24322#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {24322#true} is VALID [2020-07-10 23:12:38,556 INFO L280 TraceCheckUtils]: 53: Hoare triple {24322#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {24322#true} is VALID [2020-07-10 23:12:38,556 INFO L280 TraceCheckUtils]: 54: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {24322#true} is VALID [2020-07-10 23:12:38,556 INFO L280 TraceCheckUtils]: 55: Hoare triple {24322#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {24322#true} is VALID [2020-07-10 23:12:38,556 INFO L280 TraceCheckUtils]: 56: Hoare triple {24322#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {24322#true} is VALID [2020-07-10 23:12:38,557 INFO L280 TraceCheckUtils]: 57: Hoare triple {24322#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {24322#true} is VALID [2020-07-10 23:12:38,557 INFO L280 TraceCheckUtils]: 58: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {24322#true} is VALID [2020-07-10 23:12:38,557 INFO L280 TraceCheckUtils]: 59: Hoare triple {24322#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {24322#true} is VALID [2020-07-10 23:12:38,557 INFO L280 TraceCheckUtils]: 60: Hoare triple {24322#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {24322#true} is VALID [2020-07-10 23:12:38,557 INFO L280 TraceCheckUtils]: 61: Hoare triple {24322#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {24322#true} is VALID [2020-07-10 23:12:38,558 INFO L280 TraceCheckUtils]: 62: Hoare triple {24322#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {24322#true} is VALID [2020-07-10 23:12:38,558 INFO L280 TraceCheckUtils]: 63: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {24322#true} is VALID [2020-07-10 23:12:38,558 INFO L280 TraceCheckUtils]: 64: Hoare triple {24322#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {24322#true} is VALID [2020-07-10 23:12:38,558 INFO L280 TraceCheckUtils]: 65: Hoare triple {24322#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {24322#true} is VALID [2020-07-10 23:12:38,558 INFO L280 TraceCheckUtils]: 66: Hoare triple {24322#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {24322#true} is VALID [2020-07-10 23:12:38,558 INFO L280 TraceCheckUtils]: 67: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {24322#true} is VALID [2020-07-10 23:12:38,559 INFO L280 TraceCheckUtils]: 68: Hoare triple {24322#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {24322#true} is VALID [2020-07-10 23:12:38,559 INFO L280 TraceCheckUtils]: 69: Hoare triple {24322#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {24322#true} is VALID [2020-07-10 23:12:38,559 INFO L280 TraceCheckUtils]: 70: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {24322#true} is VALID [2020-07-10 23:12:38,559 INFO L280 TraceCheckUtils]: 71: Hoare triple {24322#true} ~head~0.base, ~head~0.offset := 0, 0; {24322#true} is VALID [2020-07-10 23:12:38,559 INFO L280 TraceCheckUtils]: 72: Hoare triple {24322#true} ~methAndRunningLastTime~0 := 0; {24322#true} is VALID [2020-07-10 23:12:38,560 INFO L280 TraceCheckUtils]: 73: Hoare triple {24322#true} ~cleanupTimeShifts~0 := 4; {24322#true} is VALID [2020-07-10 23:12:38,560 INFO L280 TraceCheckUtils]: 74: Hoare triple {24322#true} ~waterLevel~0 := 1; {24322#true} is VALID [2020-07-10 23:12:38,560 INFO L280 TraceCheckUtils]: 75: Hoare triple {24322#true} ~methaneLevelCritical~0 := 0; {24322#true} is VALID [2020-07-10 23:12:38,560 INFO L280 TraceCheckUtils]: 76: Hoare triple {24322#true} ~pumpRunning~0 := 0; {24322#true} is VALID [2020-07-10 23:12:38,560 INFO L280 TraceCheckUtils]: 77: Hoare triple {24322#true} ~systemActive~0 := 1; {24322#true} is VALID [2020-07-10 23:12:38,561 INFO L280 TraceCheckUtils]: 78: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,561 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {24322#true} {24322#true} #945#return; {24322#true} is VALID [2020-07-10 23:12:38,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:38,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,568 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24322#true} {24322#true} #843#return; {24322#true} is VALID [2020-07-10 23:12:38,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:38,574 INFO L280 TraceCheckUtils]: 0: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,574 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24322#true} {24322#true} #845#return; {24322#true} is VALID [2020-07-10 23:12:38,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:38,577 INFO L280 TraceCheckUtils]: 0: Hoare triple {24322#true} havoc ~retValue_acc~1; {24322#true} is VALID [2020-07-10 23:12:38,577 INFO L280 TraceCheckUtils]: 1: Hoare triple {24322#true} ~retValue_acc~1 := 1; {24322#true} is VALID [2020-07-10 23:12:38,577 INFO L280 TraceCheckUtils]: 2: Hoare triple {24322#true} #res := ~retValue_acc~1; {24322#true} is VALID [2020-07-10 23:12:38,577 INFO L280 TraceCheckUtils]: 3: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,578 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24322#true} {24322#true} #847#return; {24322#true} is VALID [2020-07-10 23:12:38,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:38,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,580 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24322#true} {24322#true} #849#return; {24322#true} is VALID [2020-07-10 23:12:38,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:38,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {24492#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {24322#true} is VALID [2020-07-10 23:12:38,596 INFO L280 TraceCheckUtils]: 1: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,596 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {24322#true} {24322#true} #935#return; {24322#true} is VALID [2020-07-10 23:12:38,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:38,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {24493#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {24322#true} is VALID [2020-07-10 23:12:38,609 INFO L280 TraceCheckUtils]: 1: Hoare triple {24322#true} ~methaneLevelCritical~0 := 1; {24322#true} is VALID [2020-07-10 23:12:38,609 INFO L280 TraceCheckUtils]: 2: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,609 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {24322#true} {24322#true} #895#return; {24322#true} is VALID [2020-07-10 23:12:38,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:38,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:38,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:38,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:38,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {24322#true} havoc ~retValue_acc~8; {24322#true} is VALID [2020-07-10 23:12:38,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {24322#true} assume ~waterLevel~0 < 2; {24322#true} is VALID [2020-07-10 23:12:38,743 INFO L280 TraceCheckUtils]: 2: Hoare triple {24322#true} ~retValue_acc~8 := 1; {24322#true} is VALID [2020-07-10 23:12:38,743 INFO L280 TraceCheckUtils]: 3: Hoare triple {24322#true} #res := ~retValue_acc~8; {24322#true} is VALID [2020-07-10 23:12:38,744 INFO L280 TraceCheckUtils]: 4: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,744 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {24322#true} {24322#true} #913#return; {24322#true} is VALID [2020-07-10 23:12:38,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {24322#true} havoc ~retValue_acc~11; {24322#true} is VALID [2020-07-10 23:12:38,744 INFO L280 TraceCheckUtils]: 1: Hoare triple {24322#true} havoc ~tmp~8; {24322#true} is VALID [2020-07-10 23:12:38,745 INFO L280 TraceCheckUtils]: 2: Hoare triple {24322#true} havoc ~tmp___0~1; {24322#true} is VALID [2020-07-10 23:12:38,745 INFO L263 TraceCheckUtils]: 3: Hoare triple {24322#true} call #t~ret69 := isHighWaterSensorDry(); {24322#true} is VALID [2020-07-10 23:12:38,745 INFO L280 TraceCheckUtils]: 4: Hoare triple {24322#true} havoc ~retValue_acc~8; {24322#true} is VALID [2020-07-10 23:12:38,745 INFO L280 TraceCheckUtils]: 5: Hoare triple {24322#true} assume ~waterLevel~0 < 2; {24322#true} is VALID [2020-07-10 23:12:38,745 INFO L280 TraceCheckUtils]: 6: Hoare triple {24322#true} ~retValue_acc~8 := 1; {24322#true} is VALID [2020-07-10 23:12:38,746 INFO L280 TraceCheckUtils]: 7: Hoare triple {24322#true} #res := ~retValue_acc~8; {24322#true} is VALID [2020-07-10 23:12:38,746 INFO L280 TraceCheckUtils]: 8: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,746 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {24322#true} {24322#true} #913#return; {24322#true} is VALID [2020-07-10 23:12:38,746 INFO L280 TraceCheckUtils]: 10: Hoare triple {24322#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {24322#true} is VALID [2020-07-10 23:12:38,746 INFO L280 TraceCheckUtils]: 11: Hoare triple {24322#true} ~tmp~8 := #t~ret69; {24322#true} is VALID [2020-07-10 23:12:38,747 INFO L280 TraceCheckUtils]: 12: Hoare triple {24322#true} havoc #t~ret69; {24322#true} is VALID [2020-07-10 23:12:38,747 INFO L280 TraceCheckUtils]: 13: Hoare triple {24322#true} assume 0 != ~tmp~8; {24322#true} is VALID [2020-07-10 23:12:38,748 INFO L280 TraceCheckUtils]: 14: Hoare triple {24322#true} ~tmp___0~1 := 0; {24601#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:12:38,748 INFO L280 TraceCheckUtils]: 15: Hoare triple {24601#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~11 := ~tmp___0~1; {24602#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-10 23:12:38,749 INFO L280 TraceCheckUtils]: 16: Hoare triple {24602#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {24603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:12:38,749 INFO L280 TraceCheckUtils]: 17: Hoare triple {24603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {24603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:12:38,750 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {24603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {24322#true} #925#return; {24568#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret49|)} is VALID [2020-07-10 23:12:38,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:38,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:38,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:38,760 INFO L280 TraceCheckUtils]: 0: Hoare triple {24322#true} havoc ~retValue_acc~6; {24322#true} is VALID [2020-07-10 23:12:38,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {24322#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {24322#true} is VALID [2020-07-10 23:12:38,761 INFO L280 TraceCheckUtils]: 2: Hoare triple {24322#true} #res := ~retValue_acc~6; {24322#true} is VALID [2020-07-10 23:12:38,761 INFO L280 TraceCheckUtils]: 3: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,761 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24322#true} {24322#true} #939#return; {24322#true} is VALID [2020-07-10 23:12:38,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {24322#true} havoc ~retValue_acc~9; {24322#true} is VALID [2020-07-10 23:12:38,762 INFO L263 TraceCheckUtils]: 1: Hoare triple {24322#true} call #t~ret52 := isMethaneLevelCritical(); {24322#true} is VALID [2020-07-10 23:12:38,762 INFO L280 TraceCheckUtils]: 2: Hoare triple {24322#true} havoc ~retValue_acc~6; {24322#true} is VALID [2020-07-10 23:12:38,762 INFO L280 TraceCheckUtils]: 3: Hoare triple {24322#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {24322#true} is VALID [2020-07-10 23:12:38,762 INFO L280 TraceCheckUtils]: 4: Hoare triple {24322#true} #res := ~retValue_acc~6; {24322#true} is VALID [2020-07-10 23:12:38,763 INFO L280 TraceCheckUtils]: 5: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,763 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {24322#true} {24322#true} #939#return; {24322#true} is VALID [2020-07-10 23:12:38,763 INFO L280 TraceCheckUtils]: 7: Hoare triple {24322#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {24322#true} is VALID [2020-07-10 23:12:38,763 INFO L280 TraceCheckUtils]: 8: Hoare triple {24322#true} ~retValue_acc~9 := #t~ret52; {24322#true} is VALID [2020-07-10 23:12:38,763 INFO L280 TraceCheckUtils]: 9: Hoare triple {24322#true} havoc #t~ret52; {24322#true} is VALID [2020-07-10 23:12:38,764 INFO L280 TraceCheckUtils]: 10: Hoare triple {24322#true} #res := ~retValue_acc~9; {24322#true} is VALID [2020-07-10 23:12:38,764 INFO L280 TraceCheckUtils]: 11: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,764 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {24322#true} {24322#true} #909#return; {24322#true} is VALID [2020-07-10 23:12:38,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:38,768 INFO L280 TraceCheckUtils]: 0: Hoare triple {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24322#true} is VALID [2020-07-10 23:12:38,768 INFO L280 TraceCheckUtils]: 1: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,768 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {24322#true} {24322#true} #911#return; {24322#true} is VALID [2020-07-10 23:12:38,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {24322#true} is VALID [2020-07-10 23:12:38,769 INFO L263 TraceCheckUtils]: 1: Hoare triple {24322#true} call #t~ret51 := isMethaneAlarm(); {24322#true} is VALID [2020-07-10 23:12:38,769 INFO L280 TraceCheckUtils]: 2: Hoare triple {24322#true} havoc ~retValue_acc~9; {24322#true} is VALID [2020-07-10 23:12:38,769 INFO L263 TraceCheckUtils]: 3: Hoare triple {24322#true} call #t~ret52 := isMethaneLevelCritical(); {24322#true} is VALID [2020-07-10 23:12:38,769 INFO L280 TraceCheckUtils]: 4: Hoare triple {24322#true} havoc ~retValue_acc~6; {24322#true} is VALID [2020-07-10 23:12:38,770 INFO L280 TraceCheckUtils]: 5: Hoare triple {24322#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {24322#true} is VALID [2020-07-10 23:12:38,770 INFO L280 TraceCheckUtils]: 6: Hoare triple {24322#true} #res := ~retValue_acc~6; {24322#true} is VALID [2020-07-10 23:12:38,770 INFO L280 TraceCheckUtils]: 7: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,770 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {24322#true} {24322#true} #939#return; {24322#true} is VALID [2020-07-10 23:12:38,770 INFO L280 TraceCheckUtils]: 9: Hoare triple {24322#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {24322#true} is VALID [2020-07-10 23:12:38,771 INFO L280 TraceCheckUtils]: 10: Hoare triple {24322#true} ~retValue_acc~9 := #t~ret52; {24322#true} is VALID [2020-07-10 23:12:38,771 INFO L280 TraceCheckUtils]: 11: Hoare triple {24322#true} havoc #t~ret52; {24322#true} is VALID [2020-07-10 23:12:38,771 INFO L280 TraceCheckUtils]: 12: Hoare triple {24322#true} #res := ~retValue_acc~9; {24322#true} is VALID [2020-07-10 23:12:38,771 INFO L280 TraceCheckUtils]: 13: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,772 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {24322#true} {24322#true} #909#return; {24322#true} is VALID [2020-07-10 23:12:38,772 INFO L280 TraceCheckUtils]: 15: Hoare triple {24322#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {24322#true} is VALID [2020-07-10 23:12:38,772 INFO L280 TraceCheckUtils]: 16: Hoare triple {24322#true} ~tmp~7 := #t~ret51; {24322#true} is VALID [2020-07-10 23:12:38,772 INFO L280 TraceCheckUtils]: 17: Hoare triple {24322#true} havoc #t~ret51; {24322#true} is VALID [2020-07-10 23:12:38,772 INFO L280 TraceCheckUtils]: 18: Hoare triple {24322#true} assume !(0 != ~tmp~7); {24322#true} is VALID [2020-07-10 23:12:38,773 INFO L263 TraceCheckUtils]: 19: Hoare triple {24322#true} call activatePump__wrappee__highWaterSensor(); {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:38,773 INFO L280 TraceCheckUtils]: 20: Hoare triple {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24322#true} is VALID [2020-07-10 23:12:38,774 INFO L280 TraceCheckUtils]: 21: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,774 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {24322#true} {24322#true} #911#return; {24322#true} is VALID [2020-07-10 23:12:38,774 INFO L280 TraceCheckUtils]: 23: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,774 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {24322#true} {24323#false} #927#return; {24323#false} is VALID [2020-07-10 23:12:38,775 INFO L280 TraceCheckUtils]: 0: Hoare triple {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {24322#true} is VALID [2020-07-10 23:12:38,775 INFO L280 TraceCheckUtils]: 1: Hoare triple {24322#true} assume 0 == ~pumpRunning~0; {24322#true} is VALID [2020-07-10 23:12:38,775 INFO L263 TraceCheckUtils]: 2: Hoare triple {24322#true} call #t~ret49 := isHighWaterLevel(); {24322#true} is VALID [2020-07-10 23:12:38,776 INFO L280 TraceCheckUtils]: 3: Hoare triple {24322#true} havoc ~retValue_acc~11; {24322#true} is VALID [2020-07-10 23:12:38,776 INFO L280 TraceCheckUtils]: 4: Hoare triple {24322#true} havoc ~tmp~8; {24322#true} is VALID [2020-07-10 23:12:38,776 INFO L280 TraceCheckUtils]: 5: Hoare triple {24322#true} havoc ~tmp___0~1; {24322#true} is VALID [2020-07-10 23:12:38,776 INFO L263 TraceCheckUtils]: 6: Hoare triple {24322#true} call #t~ret69 := isHighWaterSensorDry(); {24322#true} is VALID [2020-07-10 23:12:38,776 INFO L280 TraceCheckUtils]: 7: Hoare triple {24322#true} havoc ~retValue_acc~8; {24322#true} is VALID [2020-07-10 23:12:38,777 INFO L280 TraceCheckUtils]: 8: Hoare triple {24322#true} assume ~waterLevel~0 < 2; {24322#true} is VALID [2020-07-10 23:12:38,777 INFO L280 TraceCheckUtils]: 9: Hoare triple {24322#true} ~retValue_acc~8 := 1; {24322#true} is VALID [2020-07-10 23:12:38,777 INFO L280 TraceCheckUtils]: 10: Hoare triple {24322#true} #res := ~retValue_acc~8; {24322#true} is VALID [2020-07-10 23:12:38,777 INFO L280 TraceCheckUtils]: 11: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,777 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {24322#true} {24322#true} #913#return; {24322#true} is VALID [2020-07-10 23:12:38,777 INFO L280 TraceCheckUtils]: 13: Hoare triple {24322#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {24322#true} is VALID [2020-07-10 23:12:38,778 INFO L280 TraceCheckUtils]: 14: Hoare triple {24322#true} ~tmp~8 := #t~ret69; {24322#true} is VALID [2020-07-10 23:12:38,778 INFO L280 TraceCheckUtils]: 15: Hoare triple {24322#true} havoc #t~ret69; {24322#true} is VALID [2020-07-10 23:12:38,778 INFO L280 TraceCheckUtils]: 16: Hoare triple {24322#true} assume 0 != ~tmp~8; {24322#true} is VALID [2020-07-10 23:12:38,779 INFO L280 TraceCheckUtils]: 17: Hoare triple {24322#true} ~tmp___0~1 := 0; {24601#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:12:38,779 INFO L280 TraceCheckUtils]: 18: Hoare triple {24601#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~11 := ~tmp___0~1; {24602#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-10 23:12:38,780 INFO L280 TraceCheckUtils]: 19: Hoare triple {24602#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {24603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:12:38,781 INFO L280 TraceCheckUtils]: 20: Hoare triple {24603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {24603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:12:38,782 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {24603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {24322#true} #925#return; {24568#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret49|)} is VALID [2020-07-10 23:12:38,782 INFO L280 TraceCheckUtils]: 22: Hoare triple {24568#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {24568#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret49|)} is VALID [2020-07-10 23:12:38,783 INFO L280 TraceCheckUtils]: 23: Hoare triple {24568#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret49|)} ~tmp~5 := #t~ret49; {24569#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} is VALID [2020-07-10 23:12:38,783 INFO L280 TraceCheckUtils]: 24: Hoare triple {24569#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} havoc #t~ret49; {24569#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} is VALID [2020-07-10 23:12:38,784 INFO L280 TraceCheckUtils]: 25: Hoare triple {24569#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} assume 0 != ~tmp~5; {24323#false} is VALID [2020-07-10 23:12:38,784 INFO L263 TraceCheckUtils]: 26: Hoare triple {24323#false} call activatePump(); {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:38,784 INFO L280 TraceCheckUtils]: 27: Hoare triple {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {24322#true} is VALID [2020-07-10 23:12:38,785 INFO L263 TraceCheckUtils]: 28: Hoare triple {24322#true} call #t~ret51 := isMethaneAlarm(); {24322#true} is VALID [2020-07-10 23:12:38,785 INFO L280 TraceCheckUtils]: 29: Hoare triple {24322#true} havoc ~retValue_acc~9; {24322#true} is VALID [2020-07-10 23:12:38,785 INFO L263 TraceCheckUtils]: 30: Hoare triple {24322#true} call #t~ret52 := isMethaneLevelCritical(); {24322#true} is VALID [2020-07-10 23:12:38,785 INFO L280 TraceCheckUtils]: 31: Hoare triple {24322#true} havoc ~retValue_acc~6; {24322#true} is VALID [2020-07-10 23:12:38,785 INFO L280 TraceCheckUtils]: 32: Hoare triple {24322#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {24322#true} is VALID [2020-07-10 23:12:38,786 INFO L280 TraceCheckUtils]: 33: Hoare triple {24322#true} #res := ~retValue_acc~6; {24322#true} is VALID [2020-07-10 23:12:38,786 INFO L280 TraceCheckUtils]: 34: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,786 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {24322#true} {24322#true} #939#return; {24322#true} is VALID [2020-07-10 23:12:38,786 INFO L280 TraceCheckUtils]: 36: Hoare triple {24322#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {24322#true} is VALID [2020-07-10 23:12:38,786 INFO L280 TraceCheckUtils]: 37: Hoare triple {24322#true} ~retValue_acc~9 := #t~ret52; {24322#true} is VALID [2020-07-10 23:12:38,787 INFO L280 TraceCheckUtils]: 38: Hoare triple {24322#true} havoc #t~ret52; {24322#true} is VALID [2020-07-10 23:12:38,787 INFO L280 TraceCheckUtils]: 39: Hoare triple {24322#true} #res := ~retValue_acc~9; {24322#true} is VALID [2020-07-10 23:12:38,787 INFO L280 TraceCheckUtils]: 40: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,787 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {24322#true} {24322#true} #909#return; {24322#true} is VALID [2020-07-10 23:12:38,787 INFO L280 TraceCheckUtils]: 42: Hoare triple {24322#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {24322#true} is VALID [2020-07-10 23:12:38,787 INFO L280 TraceCheckUtils]: 43: Hoare triple {24322#true} ~tmp~7 := #t~ret51; {24322#true} is VALID [2020-07-10 23:12:38,788 INFO L280 TraceCheckUtils]: 44: Hoare triple {24322#true} havoc #t~ret51; {24322#true} is VALID [2020-07-10 23:12:38,788 INFO L280 TraceCheckUtils]: 45: Hoare triple {24322#true} assume !(0 != ~tmp~7); {24322#true} is VALID [2020-07-10 23:12:38,789 INFO L263 TraceCheckUtils]: 46: Hoare triple {24322#true} call activatePump__wrappee__highWaterSensor(); {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:38,789 INFO L280 TraceCheckUtils]: 47: Hoare triple {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24322#true} is VALID [2020-07-10 23:12:38,789 INFO L280 TraceCheckUtils]: 48: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,789 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {24322#true} {24322#true} #911#return; {24322#true} is VALID [2020-07-10 23:12:38,789 INFO L280 TraceCheckUtils]: 50: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,790 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {24322#true} {24323#false} #927#return; {24323#false} is VALID [2020-07-10 23:12:38,790 INFO L280 TraceCheckUtils]: 52: Hoare triple {24323#false} assume true; {24323#false} is VALID [2020-07-10 23:12:38,790 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {24323#false} {24322#true} #891#return; {24323#false} is VALID [2020-07-10 23:12:38,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {24322#true} is VALID [2020-07-10 23:12:38,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {24322#true} assume !(0 != ~pumpRunning~0); {24322#true} is VALID [2020-07-10 23:12:38,793 INFO L263 TraceCheckUtils]: 2: Hoare triple {24322#true} call processEnvironment__wrappee__methaneQuery(); {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:38,793 INFO L280 TraceCheckUtils]: 3: Hoare triple {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {24322#true} is VALID [2020-07-10 23:12:38,793 INFO L280 TraceCheckUtils]: 4: Hoare triple {24322#true} assume 0 == ~pumpRunning~0; {24322#true} is VALID [2020-07-10 23:12:38,794 INFO L263 TraceCheckUtils]: 5: Hoare triple {24322#true} call #t~ret49 := isHighWaterLevel(); {24322#true} is VALID [2020-07-10 23:12:38,794 INFO L280 TraceCheckUtils]: 6: Hoare triple {24322#true} havoc ~retValue_acc~11; {24322#true} is VALID [2020-07-10 23:12:38,794 INFO L280 TraceCheckUtils]: 7: Hoare triple {24322#true} havoc ~tmp~8; {24322#true} is VALID [2020-07-10 23:12:38,794 INFO L280 TraceCheckUtils]: 8: Hoare triple {24322#true} havoc ~tmp___0~1; {24322#true} is VALID [2020-07-10 23:12:38,794 INFO L263 TraceCheckUtils]: 9: Hoare triple {24322#true} call #t~ret69 := isHighWaterSensorDry(); {24322#true} is VALID [2020-07-10 23:12:38,794 INFO L280 TraceCheckUtils]: 10: Hoare triple {24322#true} havoc ~retValue_acc~8; {24322#true} is VALID [2020-07-10 23:12:38,795 INFO L280 TraceCheckUtils]: 11: Hoare triple {24322#true} assume ~waterLevel~0 < 2; {24322#true} is VALID [2020-07-10 23:12:38,795 INFO L280 TraceCheckUtils]: 12: Hoare triple {24322#true} ~retValue_acc~8 := 1; {24322#true} is VALID [2020-07-10 23:12:38,795 INFO L280 TraceCheckUtils]: 13: Hoare triple {24322#true} #res := ~retValue_acc~8; {24322#true} is VALID [2020-07-10 23:12:38,795 INFO L280 TraceCheckUtils]: 14: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,795 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {24322#true} {24322#true} #913#return; {24322#true} is VALID [2020-07-10 23:12:38,796 INFO L280 TraceCheckUtils]: 16: Hoare triple {24322#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {24322#true} is VALID [2020-07-10 23:12:38,796 INFO L280 TraceCheckUtils]: 17: Hoare triple {24322#true} ~tmp~8 := #t~ret69; {24322#true} is VALID [2020-07-10 23:12:38,796 INFO L280 TraceCheckUtils]: 18: Hoare triple {24322#true} havoc #t~ret69; {24322#true} is VALID [2020-07-10 23:12:38,796 INFO L280 TraceCheckUtils]: 19: Hoare triple {24322#true} assume 0 != ~tmp~8; {24322#true} is VALID [2020-07-10 23:12:38,797 INFO L280 TraceCheckUtils]: 20: Hoare triple {24322#true} ~tmp___0~1 := 0; {24601#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:12:38,797 INFO L280 TraceCheckUtils]: 21: Hoare triple {24601#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~11 := ~tmp___0~1; {24602#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-10 23:12:38,798 INFO L280 TraceCheckUtils]: 22: Hoare triple {24602#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {24603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:12:38,799 INFO L280 TraceCheckUtils]: 23: Hoare triple {24603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {24603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:12:38,800 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {24603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {24322#true} #925#return; {24568#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret49|)} is VALID [2020-07-10 23:12:38,800 INFO L280 TraceCheckUtils]: 25: Hoare triple {24568#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {24568#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret49|)} is VALID [2020-07-10 23:12:38,801 INFO L280 TraceCheckUtils]: 26: Hoare triple {24568#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret49|)} ~tmp~5 := #t~ret49; {24569#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} is VALID [2020-07-10 23:12:38,801 INFO L280 TraceCheckUtils]: 27: Hoare triple {24569#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} havoc #t~ret49; {24569#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} is VALID [2020-07-10 23:12:38,802 INFO L280 TraceCheckUtils]: 28: Hoare triple {24569#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} assume 0 != ~tmp~5; {24323#false} is VALID [2020-07-10 23:12:38,802 INFO L263 TraceCheckUtils]: 29: Hoare triple {24323#false} call activatePump(); {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:38,802 INFO L280 TraceCheckUtils]: 30: Hoare triple {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {24322#true} is VALID [2020-07-10 23:12:38,803 INFO L263 TraceCheckUtils]: 31: Hoare triple {24322#true} call #t~ret51 := isMethaneAlarm(); {24322#true} is VALID [2020-07-10 23:12:38,803 INFO L280 TraceCheckUtils]: 32: Hoare triple {24322#true} havoc ~retValue_acc~9; {24322#true} is VALID [2020-07-10 23:12:38,803 INFO L263 TraceCheckUtils]: 33: Hoare triple {24322#true} call #t~ret52 := isMethaneLevelCritical(); {24322#true} is VALID [2020-07-10 23:12:38,803 INFO L280 TraceCheckUtils]: 34: Hoare triple {24322#true} havoc ~retValue_acc~6; {24322#true} is VALID [2020-07-10 23:12:38,803 INFO L280 TraceCheckUtils]: 35: Hoare triple {24322#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {24322#true} is VALID [2020-07-10 23:12:38,804 INFO L280 TraceCheckUtils]: 36: Hoare triple {24322#true} #res := ~retValue_acc~6; {24322#true} is VALID [2020-07-10 23:12:38,804 INFO L280 TraceCheckUtils]: 37: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,804 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {24322#true} {24322#true} #939#return; {24322#true} is VALID [2020-07-10 23:12:38,804 INFO L280 TraceCheckUtils]: 39: Hoare triple {24322#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {24322#true} is VALID [2020-07-10 23:12:38,804 INFO L280 TraceCheckUtils]: 40: Hoare triple {24322#true} ~retValue_acc~9 := #t~ret52; {24322#true} is VALID [2020-07-10 23:12:38,804 INFO L280 TraceCheckUtils]: 41: Hoare triple {24322#true} havoc #t~ret52; {24322#true} is VALID [2020-07-10 23:12:38,805 INFO L280 TraceCheckUtils]: 42: Hoare triple {24322#true} #res := ~retValue_acc~9; {24322#true} is VALID [2020-07-10 23:12:38,805 INFO L280 TraceCheckUtils]: 43: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,805 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {24322#true} {24322#true} #909#return; {24322#true} is VALID [2020-07-10 23:12:38,805 INFO L280 TraceCheckUtils]: 45: Hoare triple {24322#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {24322#true} is VALID [2020-07-10 23:12:38,805 INFO L280 TraceCheckUtils]: 46: Hoare triple {24322#true} ~tmp~7 := #t~ret51; {24322#true} is VALID [2020-07-10 23:12:38,806 INFO L280 TraceCheckUtils]: 47: Hoare triple {24322#true} havoc #t~ret51; {24322#true} is VALID [2020-07-10 23:12:38,806 INFO L280 TraceCheckUtils]: 48: Hoare triple {24322#true} assume !(0 != ~tmp~7); {24322#true} is VALID [2020-07-10 23:12:38,806 INFO L263 TraceCheckUtils]: 49: Hoare triple {24322#true} call activatePump__wrappee__highWaterSensor(); {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:38,807 INFO L280 TraceCheckUtils]: 50: Hoare triple {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24322#true} is VALID [2020-07-10 23:12:38,807 INFO L280 TraceCheckUtils]: 51: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,807 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {24322#true} {24322#true} #911#return; {24322#true} is VALID [2020-07-10 23:12:38,807 INFO L280 TraceCheckUtils]: 53: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,807 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {24322#true} {24323#false} #927#return; {24323#false} is VALID [2020-07-10 23:12:38,808 INFO L280 TraceCheckUtils]: 55: Hoare triple {24323#false} assume true; {24323#false} is VALID [2020-07-10 23:12:38,808 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {24323#false} {24322#true} #891#return; {24323#false} is VALID [2020-07-10 23:12:38,808 INFO L280 TraceCheckUtils]: 57: Hoare triple {24323#false} assume true; {24323#false} is VALID [2020-07-10 23:12:38,808 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {24323#false} {24322#true} #917#return; {24323#false} is VALID [2020-07-10 23:12:38,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:38,814 INFO L280 TraceCheckUtils]: 0: Hoare triple {24322#true} havoc ~retValue_acc~6; {24322#true} is VALID [2020-07-10 23:12:38,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {24322#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {24322#true} is VALID [2020-07-10 23:12:38,814 INFO L280 TraceCheckUtils]: 2: Hoare triple {24322#true} #res := ~retValue_acc~6; {24322#true} is VALID [2020-07-10 23:12:38,814 INFO L280 TraceCheckUtils]: 3: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,814 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24322#true} {24323#false} #903#return; {24323#false} is VALID [2020-07-10 23:12:38,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:38,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {24322#true} havoc ~retValue_acc~10; {24322#true} is VALID [2020-07-10 23:12:38,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {24322#true} ~retValue_acc~10 := ~pumpRunning~0; {24322#true} is VALID [2020-07-10 23:12:38,817 INFO L280 TraceCheckUtils]: 2: Hoare triple {24322#true} #res := ~retValue_acc~10; {24322#true} is VALID [2020-07-10 23:12:38,818 INFO L280 TraceCheckUtils]: 3: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,818 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24322#true} {24323#false} #905#return; {24323#false} is VALID [2020-07-10 23:12:38,823 INFO L263 TraceCheckUtils]: 0: Hoare triple {24322#true} call ULTIMATE.init(); {24491#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:12:38,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {24491#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {24322#true} is VALID [2020-07-10 23:12:38,823 INFO L280 TraceCheckUtils]: 2: Hoare triple {24322#true} #valid := #valid[0 := 0]; {24322#true} is VALID [2020-07-10 23:12:38,823 INFO L280 TraceCheckUtils]: 3: Hoare triple {24322#true} assume 0 < #StackHeapBarrier; {24322#true} is VALID [2020-07-10 23:12:38,824 INFO L280 TraceCheckUtils]: 4: Hoare triple {24322#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {24322#true} is VALID [2020-07-10 23:12:38,824 INFO L280 TraceCheckUtils]: 5: Hoare triple {24322#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {24322#true} is VALID [2020-07-10 23:12:38,824 INFO L280 TraceCheckUtils]: 6: Hoare triple {24322#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {24322#true} is VALID [2020-07-10 23:12:38,824 INFO L280 TraceCheckUtils]: 7: Hoare triple {24322#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {24322#true} is VALID [2020-07-10 23:12:38,824 INFO L280 TraceCheckUtils]: 8: Hoare triple {24322#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {24322#true} is VALID [2020-07-10 23:12:38,824 INFO L280 TraceCheckUtils]: 9: Hoare triple {24322#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {24322#true} is VALID [2020-07-10 23:12:38,825 INFO L280 TraceCheckUtils]: 10: Hoare triple {24322#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {24322#true} is VALID [2020-07-10 23:12:38,825 INFO L280 TraceCheckUtils]: 11: Hoare triple {24322#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {24322#true} is VALID [2020-07-10 23:12:38,825 INFO L280 TraceCheckUtils]: 12: Hoare triple {24322#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {24322#true} is VALID [2020-07-10 23:12:38,825 INFO L280 TraceCheckUtils]: 13: Hoare triple {24322#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {24322#true} is VALID [2020-07-10 23:12:38,825 INFO L280 TraceCheckUtils]: 14: Hoare triple {24322#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {24322#true} is VALID [2020-07-10 23:12:38,825 INFO L280 TraceCheckUtils]: 15: Hoare triple {24322#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {24322#true} is VALID [2020-07-10 23:12:38,826 INFO L280 TraceCheckUtils]: 16: Hoare triple {24322#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {24322#true} is VALID [2020-07-10 23:12:38,826 INFO L280 TraceCheckUtils]: 17: Hoare triple {24322#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {24322#true} is VALID [2020-07-10 23:12:38,826 INFO L280 TraceCheckUtils]: 18: Hoare triple {24322#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {24322#true} is VALID [2020-07-10 23:12:38,826 INFO L280 TraceCheckUtils]: 19: Hoare triple {24322#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {24322#true} is VALID [2020-07-10 23:12:38,826 INFO L280 TraceCheckUtils]: 20: Hoare triple {24322#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {24322#true} is VALID [2020-07-10 23:12:38,827 INFO L280 TraceCheckUtils]: 21: Hoare triple {24322#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {24322#true} is VALID [2020-07-10 23:12:38,827 INFO L280 TraceCheckUtils]: 22: Hoare triple {24322#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {24322#true} is VALID [2020-07-10 23:12:38,827 INFO L280 TraceCheckUtils]: 23: Hoare triple {24322#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {24322#true} is VALID [2020-07-10 23:12:38,827 INFO L280 TraceCheckUtils]: 24: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {24322#true} is VALID [2020-07-10 23:12:38,827 INFO L280 TraceCheckUtils]: 25: Hoare triple {24322#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {24322#true} is VALID [2020-07-10 23:12:38,827 INFO L280 TraceCheckUtils]: 26: Hoare triple {24322#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {24322#true} is VALID [2020-07-10 23:12:38,828 INFO L280 TraceCheckUtils]: 27: Hoare triple {24322#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {24322#true} is VALID [2020-07-10 23:12:38,828 INFO L280 TraceCheckUtils]: 28: Hoare triple {24322#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {24322#true} is VALID [2020-07-10 23:12:38,828 INFO L280 TraceCheckUtils]: 29: Hoare triple {24322#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {24322#true} is VALID [2020-07-10 23:12:38,828 INFO L280 TraceCheckUtils]: 30: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {24322#true} is VALID [2020-07-10 23:12:38,828 INFO L280 TraceCheckUtils]: 31: Hoare triple {24322#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {24322#true} is VALID [2020-07-10 23:12:38,828 INFO L280 TraceCheckUtils]: 32: Hoare triple {24322#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {24322#true} is VALID [2020-07-10 23:12:38,829 INFO L280 TraceCheckUtils]: 33: Hoare triple {24322#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {24322#true} is VALID [2020-07-10 23:12:38,829 INFO L280 TraceCheckUtils]: 34: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {24322#true} is VALID [2020-07-10 23:12:38,829 INFO L280 TraceCheckUtils]: 35: Hoare triple {24322#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {24322#true} is VALID [2020-07-10 23:12:38,829 INFO L280 TraceCheckUtils]: 36: Hoare triple {24322#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {24322#true} is VALID [2020-07-10 23:12:38,829 INFO L280 TraceCheckUtils]: 37: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {24322#true} is VALID [2020-07-10 23:12:38,829 INFO L280 TraceCheckUtils]: 38: Hoare triple {24322#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {24322#true} is VALID [2020-07-10 23:12:38,830 INFO L280 TraceCheckUtils]: 39: Hoare triple {24322#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {24322#true} is VALID [2020-07-10 23:12:38,830 INFO L280 TraceCheckUtils]: 40: Hoare triple {24322#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {24322#true} is VALID [2020-07-10 23:12:38,830 INFO L280 TraceCheckUtils]: 41: Hoare triple {24322#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {24322#true} is VALID [2020-07-10 23:12:38,830 INFO L280 TraceCheckUtils]: 42: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {24322#true} is VALID [2020-07-10 23:12:38,830 INFO L280 TraceCheckUtils]: 43: Hoare triple {24322#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {24322#true} is VALID [2020-07-10 23:12:38,830 INFO L280 TraceCheckUtils]: 44: Hoare triple {24322#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {24322#true} is VALID [2020-07-10 23:12:38,831 INFO L280 TraceCheckUtils]: 45: Hoare triple {24322#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {24322#true} is VALID [2020-07-10 23:12:38,831 INFO L280 TraceCheckUtils]: 46: Hoare triple {24322#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {24322#true} is VALID [2020-07-10 23:12:38,831 INFO L280 TraceCheckUtils]: 47: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {24322#true} is VALID [2020-07-10 23:12:38,831 INFO L280 TraceCheckUtils]: 48: Hoare triple {24322#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {24322#true} is VALID [2020-07-10 23:12:38,831 INFO L280 TraceCheckUtils]: 49: Hoare triple {24322#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {24322#true} is VALID [2020-07-10 23:12:38,831 INFO L280 TraceCheckUtils]: 50: Hoare triple {24322#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {24322#true} is VALID [2020-07-10 23:12:38,832 INFO L280 TraceCheckUtils]: 51: Hoare triple {24322#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {24322#true} is VALID [2020-07-10 23:12:38,832 INFO L280 TraceCheckUtils]: 52: Hoare triple {24322#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {24322#true} is VALID [2020-07-10 23:12:38,832 INFO L280 TraceCheckUtils]: 53: Hoare triple {24322#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {24322#true} is VALID [2020-07-10 23:12:38,832 INFO L280 TraceCheckUtils]: 54: Hoare triple {24322#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {24322#true} is VALID [2020-07-10 23:12:38,832 INFO L280 TraceCheckUtils]: 55: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {24322#true} is VALID [2020-07-10 23:12:38,832 INFO L280 TraceCheckUtils]: 56: Hoare triple {24322#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {24322#true} is VALID [2020-07-10 23:12:38,833 INFO L280 TraceCheckUtils]: 57: Hoare triple {24322#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {24322#true} is VALID [2020-07-10 23:12:38,833 INFO L280 TraceCheckUtils]: 58: Hoare triple {24322#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {24322#true} is VALID [2020-07-10 23:12:38,833 INFO L280 TraceCheckUtils]: 59: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {24322#true} is VALID [2020-07-10 23:12:38,833 INFO L280 TraceCheckUtils]: 60: Hoare triple {24322#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {24322#true} is VALID [2020-07-10 23:12:38,833 INFO L280 TraceCheckUtils]: 61: Hoare triple {24322#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {24322#true} is VALID [2020-07-10 23:12:38,833 INFO L280 TraceCheckUtils]: 62: Hoare triple {24322#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {24322#true} is VALID [2020-07-10 23:12:38,834 INFO L280 TraceCheckUtils]: 63: Hoare triple {24322#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {24322#true} is VALID [2020-07-10 23:12:38,834 INFO L280 TraceCheckUtils]: 64: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {24322#true} is VALID [2020-07-10 23:12:38,834 INFO L280 TraceCheckUtils]: 65: Hoare triple {24322#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {24322#true} is VALID [2020-07-10 23:12:38,834 INFO L280 TraceCheckUtils]: 66: Hoare triple {24322#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {24322#true} is VALID [2020-07-10 23:12:38,834 INFO L280 TraceCheckUtils]: 67: Hoare triple {24322#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {24322#true} is VALID [2020-07-10 23:12:38,834 INFO L280 TraceCheckUtils]: 68: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {24322#true} is VALID [2020-07-10 23:12:38,835 INFO L280 TraceCheckUtils]: 69: Hoare triple {24322#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {24322#true} is VALID [2020-07-10 23:12:38,835 INFO L280 TraceCheckUtils]: 70: Hoare triple {24322#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {24322#true} is VALID [2020-07-10 23:12:38,835 INFO L280 TraceCheckUtils]: 71: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {24322#true} is VALID [2020-07-10 23:12:38,835 INFO L280 TraceCheckUtils]: 72: Hoare triple {24322#true} ~head~0.base, ~head~0.offset := 0, 0; {24322#true} is VALID [2020-07-10 23:12:38,835 INFO L280 TraceCheckUtils]: 73: Hoare triple {24322#true} ~methAndRunningLastTime~0 := 0; {24322#true} is VALID [2020-07-10 23:12:38,836 INFO L280 TraceCheckUtils]: 74: Hoare triple {24322#true} ~cleanupTimeShifts~0 := 4; {24322#true} is VALID [2020-07-10 23:12:38,836 INFO L280 TraceCheckUtils]: 75: Hoare triple {24322#true} ~waterLevel~0 := 1; {24322#true} is VALID [2020-07-10 23:12:38,836 INFO L280 TraceCheckUtils]: 76: Hoare triple {24322#true} ~methaneLevelCritical~0 := 0; {24322#true} is VALID [2020-07-10 23:12:38,836 INFO L280 TraceCheckUtils]: 77: Hoare triple {24322#true} ~pumpRunning~0 := 0; {24322#true} is VALID [2020-07-10 23:12:38,836 INFO L280 TraceCheckUtils]: 78: Hoare triple {24322#true} ~systemActive~0 := 1; {24322#true} is VALID [2020-07-10 23:12:38,836 INFO L280 TraceCheckUtils]: 79: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,837 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {24322#true} {24322#true} #945#return; {24322#true} is VALID [2020-07-10 23:12:38,837 INFO L263 TraceCheckUtils]: 81: Hoare triple {24322#true} call #t~ret74 := main(); {24322#true} is VALID [2020-07-10 23:12:38,837 INFO L280 TraceCheckUtils]: 82: Hoare triple {24322#true} havoc ~retValue_acc~5; {24322#true} is VALID [2020-07-10 23:12:38,837 INFO L280 TraceCheckUtils]: 83: Hoare triple {24322#true} havoc ~tmp~4; {24322#true} is VALID [2020-07-10 23:12:38,837 INFO L263 TraceCheckUtils]: 84: Hoare triple {24322#true} call select_helpers(); {24322#true} is VALID [2020-07-10 23:12:38,837 INFO L280 TraceCheckUtils]: 85: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,838 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {24322#true} {24322#true} #843#return; {24322#true} is VALID [2020-07-10 23:12:38,838 INFO L263 TraceCheckUtils]: 87: Hoare triple {24322#true} call select_features(); {24322#true} is VALID [2020-07-10 23:12:38,838 INFO L280 TraceCheckUtils]: 88: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,838 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {24322#true} {24322#true} #845#return; {24322#true} is VALID [2020-07-10 23:12:38,838 INFO L263 TraceCheckUtils]: 90: Hoare triple {24322#true} call #t~ret38 := valid_product(); {24322#true} is VALID [2020-07-10 23:12:38,838 INFO L280 TraceCheckUtils]: 91: Hoare triple {24322#true} havoc ~retValue_acc~1; {24322#true} is VALID [2020-07-10 23:12:38,839 INFO L280 TraceCheckUtils]: 92: Hoare triple {24322#true} ~retValue_acc~1 := 1; {24322#true} is VALID [2020-07-10 23:12:38,839 INFO L280 TraceCheckUtils]: 93: Hoare triple {24322#true} #res := ~retValue_acc~1; {24322#true} is VALID [2020-07-10 23:12:38,839 INFO L280 TraceCheckUtils]: 94: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,839 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {24322#true} {24322#true} #847#return; {24322#true} is VALID [2020-07-10 23:12:38,839 INFO L280 TraceCheckUtils]: 96: Hoare triple {24322#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {24322#true} is VALID [2020-07-10 23:12:38,839 INFO L280 TraceCheckUtils]: 97: Hoare triple {24322#true} ~tmp~4 := #t~ret38; {24322#true} is VALID [2020-07-10 23:12:38,840 INFO L280 TraceCheckUtils]: 98: Hoare triple {24322#true} havoc #t~ret38; {24322#true} is VALID [2020-07-10 23:12:38,840 INFO L280 TraceCheckUtils]: 99: Hoare triple {24322#true} assume 0 != ~tmp~4; {24322#true} is VALID [2020-07-10 23:12:38,840 INFO L263 TraceCheckUtils]: 100: Hoare triple {24322#true} call setup(); {24322#true} is VALID [2020-07-10 23:12:38,840 INFO L280 TraceCheckUtils]: 101: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,840 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {24322#true} {24322#true} #849#return; {24322#true} is VALID [2020-07-10 23:12:38,840 INFO L263 TraceCheckUtils]: 103: Hoare triple {24322#true} call runTest(); {24322#true} is VALID [2020-07-10 23:12:38,841 INFO L263 TraceCheckUtils]: 104: Hoare triple {24322#true} call __utac_acc__Specification2_spec__1(); {24492#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:12:38,841 INFO L280 TraceCheckUtils]: 105: Hoare triple {24492#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {24322#true} is VALID [2020-07-10 23:12:38,842 INFO L280 TraceCheckUtils]: 106: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,842 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {24322#true} {24322#true} #935#return; {24322#true} is VALID [2020-07-10 23:12:38,842 INFO L263 TraceCheckUtils]: 108: Hoare triple {24322#true} call test(); {24322#true} is VALID [2020-07-10 23:12:38,842 INFO L280 TraceCheckUtils]: 109: Hoare triple {24322#true} havoc ~splverifierCounter~0; {24322#true} is VALID [2020-07-10 23:12:38,842 INFO L280 TraceCheckUtils]: 110: Hoare triple {24322#true} havoc ~tmp~9; {24322#true} is VALID [2020-07-10 23:12:38,842 INFO L280 TraceCheckUtils]: 111: Hoare triple {24322#true} havoc ~tmp___0~2; {24322#true} is VALID [2020-07-10 23:12:38,843 INFO L280 TraceCheckUtils]: 112: Hoare triple {24322#true} havoc ~tmp___1~0; {24322#true} is VALID [2020-07-10 23:12:38,843 INFO L280 TraceCheckUtils]: 113: Hoare triple {24322#true} havoc ~tmp___2~0; {24322#true} is VALID [2020-07-10 23:12:38,843 INFO L280 TraceCheckUtils]: 114: Hoare triple {24322#true} ~splverifierCounter~0 := 0; {24322#true} is VALID [2020-07-10 23:12:38,843 INFO L280 TraceCheckUtils]: 115: Hoare triple {24322#true} assume !false; {24322#true} is VALID [2020-07-10 23:12:38,843 INFO L280 TraceCheckUtils]: 116: Hoare triple {24322#true} assume ~splverifierCounter~0 < 4; {24322#true} is VALID [2020-07-10 23:12:38,843 INFO L280 TraceCheckUtils]: 117: Hoare triple {24322#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {24322#true} is VALID [2020-07-10 23:12:38,844 INFO L280 TraceCheckUtils]: 118: Hoare triple {24322#true} ~tmp~9 := #t~nondet70; {24322#true} is VALID [2020-07-10 23:12:38,844 INFO L280 TraceCheckUtils]: 119: Hoare triple {24322#true} havoc #t~nondet70; {24322#true} is VALID [2020-07-10 23:12:38,844 INFO L280 TraceCheckUtils]: 120: Hoare triple {24322#true} assume !(0 != ~tmp~9); {24322#true} is VALID [2020-07-10 23:12:38,844 INFO L280 TraceCheckUtils]: 121: Hoare triple {24322#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {24322#true} is VALID [2020-07-10 23:12:38,844 INFO L280 TraceCheckUtils]: 122: Hoare triple {24322#true} ~tmp___0~2 := #t~nondet71; {24322#true} is VALID [2020-07-10 23:12:38,844 INFO L280 TraceCheckUtils]: 123: Hoare triple {24322#true} havoc #t~nondet71; {24322#true} is VALID [2020-07-10 23:12:38,845 INFO L280 TraceCheckUtils]: 124: Hoare triple {24322#true} assume 0 != ~tmp___0~2; {24322#true} is VALID [2020-07-10 23:12:38,845 INFO L263 TraceCheckUtils]: 125: Hoare triple {24322#true} call changeMethaneLevel(); {24493#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:12:38,846 INFO L280 TraceCheckUtils]: 126: Hoare triple {24493#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {24322#true} is VALID [2020-07-10 23:12:38,846 INFO L280 TraceCheckUtils]: 127: Hoare triple {24322#true} ~methaneLevelCritical~0 := 1; {24322#true} is VALID [2020-07-10 23:12:38,846 INFO L280 TraceCheckUtils]: 128: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,846 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {24322#true} {24322#true} #895#return; {24322#true} is VALID [2020-07-10 23:12:38,846 INFO L280 TraceCheckUtils]: 130: Hoare triple {24322#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {24322#true} is VALID [2020-07-10 23:12:38,846 INFO L280 TraceCheckUtils]: 131: Hoare triple {24322#true} ~tmp___2~0 := #t~nondet72; {24322#true} is VALID [2020-07-10 23:12:38,847 INFO L280 TraceCheckUtils]: 132: Hoare triple {24322#true} havoc #t~nondet72; {24322#true} is VALID [2020-07-10 23:12:38,847 INFO L280 TraceCheckUtils]: 133: Hoare triple {24322#true} assume 0 != ~tmp___2~0; {24322#true} is VALID [2020-07-10 23:12:38,847 INFO L263 TraceCheckUtils]: 134: Hoare triple {24322#true} call timeShift(); {24322#true} is VALID [2020-07-10 23:12:38,847 INFO L280 TraceCheckUtils]: 135: Hoare triple {24322#true} assume !(0 != ~pumpRunning~0); {24322#true} is VALID [2020-07-10 23:12:38,847 INFO L280 TraceCheckUtils]: 136: Hoare triple {24322#true} assume 0 != ~systemActive~0; {24322#true} is VALID [2020-07-10 23:12:38,848 INFO L263 TraceCheckUtils]: 137: Hoare triple {24322#true} call processEnvironment(); {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:38,848 INFO L280 TraceCheckUtils]: 138: Hoare triple {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {24322#true} is VALID [2020-07-10 23:12:38,848 INFO L280 TraceCheckUtils]: 139: Hoare triple {24322#true} assume !(0 != ~pumpRunning~0); {24322#true} is VALID [2020-07-10 23:12:38,849 INFO L263 TraceCheckUtils]: 140: Hoare triple {24322#true} call processEnvironment__wrappee__methaneQuery(); {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:38,849 INFO L280 TraceCheckUtils]: 141: Hoare triple {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {24322#true} is VALID [2020-07-10 23:12:38,849 INFO L280 TraceCheckUtils]: 142: Hoare triple {24322#true} assume 0 == ~pumpRunning~0; {24322#true} is VALID [2020-07-10 23:12:38,849 INFO L263 TraceCheckUtils]: 143: Hoare triple {24322#true} call #t~ret49 := isHighWaterLevel(); {24322#true} is VALID [2020-07-10 23:12:38,850 INFO L280 TraceCheckUtils]: 144: Hoare triple {24322#true} havoc ~retValue_acc~11; {24322#true} is VALID [2020-07-10 23:12:38,850 INFO L280 TraceCheckUtils]: 145: Hoare triple {24322#true} havoc ~tmp~8; {24322#true} is VALID [2020-07-10 23:12:38,850 INFO L280 TraceCheckUtils]: 146: Hoare triple {24322#true} havoc ~tmp___0~1; {24322#true} is VALID [2020-07-10 23:12:38,850 INFO L263 TraceCheckUtils]: 147: Hoare triple {24322#true} call #t~ret69 := isHighWaterSensorDry(); {24322#true} is VALID [2020-07-10 23:12:38,850 INFO L280 TraceCheckUtils]: 148: Hoare triple {24322#true} havoc ~retValue_acc~8; {24322#true} is VALID [2020-07-10 23:12:38,850 INFO L280 TraceCheckUtils]: 149: Hoare triple {24322#true} assume ~waterLevel~0 < 2; {24322#true} is VALID [2020-07-10 23:12:38,851 INFO L280 TraceCheckUtils]: 150: Hoare triple {24322#true} ~retValue_acc~8 := 1; {24322#true} is VALID [2020-07-10 23:12:38,851 INFO L280 TraceCheckUtils]: 151: Hoare triple {24322#true} #res := ~retValue_acc~8; {24322#true} is VALID [2020-07-10 23:12:38,851 INFO L280 TraceCheckUtils]: 152: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,851 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {24322#true} {24322#true} #913#return; {24322#true} is VALID [2020-07-10 23:12:38,851 INFO L280 TraceCheckUtils]: 154: Hoare triple {24322#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {24322#true} is VALID [2020-07-10 23:12:38,851 INFO L280 TraceCheckUtils]: 155: Hoare triple {24322#true} ~tmp~8 := #t~ret69; {24322#true} is VALID [2020-07-10 23:12:38,852 INFO L280 TraceCheckUtils]: 156: Hoare triple {24322#true} havoc #t~ret69; {24322#true} is VALID [2020-07-10 23:12:38,852 INFO L280 TraceCheckUtils]: 157: Hoare triple {24322#true} assume 0 != ~tmp~8; {24322#true} is VALID [2020-07-10 23:12:38,852 INFO L280 TraceCheckUtils]: 158: Hoare triple {24322#true} ~tmp___0~1 := 0; {24601#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:12:38,853 INFO L280 TraceCheckUtils]: 159: Hoare triple {24601#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~11 := ~tmp___0~1; {24602#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-10 23:12:38,854 INFO L280 TraceCheckUtils]: 160: Hoare triple {24602#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {24603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:12:38,854 INFO L280 TraceCheckUtils]: 161: Hoare triple {24603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {24603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:12:38,855 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {24603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {24322#true} #925#return; {24568#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret49|)} is VALID [2020-07-10 23:12:38,856 INFO L280 TraceCheckUtils]: 163: Hoare triple {24568#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {24568#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret49|)} is VALID [2020-07-10 23:12:38,856 INFO L280 TraceCheckUtils]: 164: Hoare triple {24568#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret49|)} ~tmp~5 := #t~ret49; {24569#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} is VALID [2020-07-10 23:12:38,857 INFO L280 TraceCheckUtils]: 165: Hoare triple {24569#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} havoc #t~ret49; {24569#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} is VALID [2020-07-10 23:12:38,857 INFO L280 TraceCheckUtils]: 166: Hoare triple {24569#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} assume 0 != ~tmp~5; {24323#false} is VALID [2020-07-10 23:12:38,857 INFO L263 TraceCheckUtils]: 167: Hoare triple {24323#false} call activatePump(); {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:38,858 INFO L280 TraceCheckUtils]: 168: Hoare triple {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {24322#true} is VALID [2020-07-10 23:12:38,858 INFO L263 TraceCheckUtils]: 169: Hoare triple {24322#true} call #t~ret51 := isMethaneAlarm(); {24322#true} is VALID [2020-07-10 23:12:38,858 INFO L280 TraceCheckUtils]: 170: Hoare triple {24322#true} havoc ~retValue_acc~9; {24322#true} is VALID [2020-07-10 23:12:38,858 INFO L263 TraceCheckUtils]: 171: Hoare triple {24322#true} call #t~ret52 := isMethaneLevelCritical(); {24322#true} is VALID [2020-07-10 23:12:38,858 INFO L280 TraceCheckUtils]: 172: Hoare triple {24322#true} havoc ~retValue_acc~6; {24322#true} is VALID [2020-07-10 23:12:38,858 INFO L280 TraceCheckUtils]: 173: Hoare triple {24322#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {24322#true} is VALID [2020-07-10 23:12:38,859 INFO L280 TraceCheckUtils]: 174: Hoare triple {24322#true} #res := ~retValue_acc~6; {24322#true} is VALID [2020-07-10 23:12:38,859 INFO L280 TraceCheckUtils]: 175: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,859 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {24322#true} {24322#true} #939#return; {24322#true} is VALID [2020-07-10 23:12:38,859 INFO L280 TraceCheckUtils]: 177: Hoare triple {24322#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {24322#true} is VALID [2020-07-10 23:12:38,859 INFO L280 TraceCheckUtils]: 178: Hoare triple {24322#true} ~retValue_acc~9 := #t~ret52; {24322#true} is VALID [2020-07-10 23:12:38,859 INFO L280 TraceCheckUtils]: 179: Hoare triple {24322#true} havoc #t~ret52; {24322#true} is VALID [2020-07-10 23:12:38,860 INFO L280 TraceCheckUtils]: 180: Hoare triple {24322#true} #res := ~retValue_acc~9; {24322#true} is VALID [2020-07-10 23:12:38,860 INFO L280 TraceCheckUtils]: 181: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,860 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {24322#true} {24322#true} #909#return; {24322#true} is VALID [2020-07-10 23:12:38,860 INFO L280 TraceCheckUtils]: 183: Hoare triple {24322#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {24322#true} is VALID [2020-07-10 23:12:38,860 INFO L280 TraceCheckUtils]: 184: Hoare triple {24322#true} ~tmp~7 := #t~ret51; {24322#true} is VALID [2020-07-10 23:12:38,861 INFO L280 TraceCheckUtils]: 185: Hoare triple {24322#true} havoc #t~ret51; {24322#true} is VALID [2020-07-10 23:12:38,861 INFO L280 TraceCheckUtils]: 186: Hoare triple {24322#true} assume !(0 != ~tmp~7); {24322#true} is VALID [2020-07-10 23:12:38,861 INFO L263 TraceCheckUtils]: 187: Hoare triple {24322#true} call activatePump__wrappee__highWaterSensor(); {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:38,862 INFO L280 TraceCheckUtils]: 188: Hoare triple {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24322#true} is VALID [2020-07-10 23:12:38,862 INFO L280 TraceCheckUtils]: 189: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,862 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {24322#true} {24322#true} #911#return; {24322#true} is VALID [2020-07-10 23:12:38,862 INFO L280 TraceCheckUtils]: 191: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,862 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {24322#true} {24323#false} #927#return; {24323#false} is VALID [2020-07-10 23:12:38,863 INFO L280 TraceCheckUtils]: 193: Hoare triple {24323#false} assume true; {24323#false} is VALID [2020-07-10 23:12:38,863 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {24323#false} {24322#true} #891#return; {24323#false} is VALID [2020-07-10 23:12:38,863 INFO L280 TraceCheckUtils]: 195: Hoare triple {24323#false} assume true; {24323#false} is VALID [2020-07-10 23:12:38,863 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {24323#false} {24322#true} #917#return; {24323#false} is VALID [2020-07-10 23:12:38,863 INFO L263 TraceCheckUtils]: 197: Hoare triple {24323#false} call __utac_acc__Specification2_spec__2(); {24323#false} is VALID [2020-07-10 23:12:38,863 INFO L280 TraceCheckUtils]: 198: Hoare triple {24323#false} havoc ~tmp~3; {24323#false} is VALID [2020-07-10 23:12:38,864 INFO L280 TraceCheckUtils]: 199: Hoare triple {24323#false} havoc ~tmp___0~0; {24323#false} is VALID [2020-07-10 23:12:38,864 INFO L263 TraceCheckUtils]: 200: Hoare triple {24323#false} call #t~ret36 := isMethaneLevelCritical(); {24322#true} is VALID [2020-07-10 23:12:38,864 INFO L280 TraceCheckUtils]: 201: Hoare triple {24322#true} havoc ~retValue_acc~6; {24322#true} is VALID [2020-07-10 23:12:38,864 INFO L280 TraceCheckUtils]: 202: Hoare triple {24322#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {24322#true} is VALID [2020-07-10 23:12:38,864 INFO L280 TraceCheckUtils]: 203: Hoare triple {24322#true} #res := ~retValue_acc~6; {24322#true} is VALID [2020-07-10 23:12:38,864 INFO L280 TraceCheckUtils]: 204: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,865 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {24322#true} {24323#false} #903#return; {24323#false} is VALID [2020-07-10 23:12:38,865 INFO L280 TraceCheckUtils]: 206: Hoare triple {24323#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {24323#false} is VALID [2020-07-10 23:12:38,865 INFO L280 TraceCheckUtils]: 207: Hoare triple {24323#false} ~tmp~3 := #t~ret36; {24323#false} is VALID [2020-07-10 23:12:38,865 INFO L280 TraceCheckUtils]: 208: Hoare triple {24323#false} havoc #t~ret36; {24323#false} is VALID [2020-07-10 23:12:38,865 INFO L280 TraceCheckUtils]: 209: Hoare triple {24323#false} assume 0 != ~tmp~3; {24323#false} is VALID [2020-07-10 23:12:38,865 INFO L263 TraceCheckUtils]: 210: Hoare triple {24323#false} call #t~ret37 := isPumpRunning(); {24322#true} is VALID [2020-07-10 23:12:38,866 INFO L280 TraceCheckUtils]: 211: Hoare triple {24322#true} havoc ~retValue_acc~10; {24322#true} is VALID [2020-07-10 23:12:38,866 INFO L280 TraceCheckUtils]: 212: Hoare triple {24322#true} ~retValue_acc~10 := ~pumpRunning~0; {24322#true} is VALID [2020-07-10 23:12:38,866 INFO L280 TraceCheckUtils]: 213: Hoare triple {24322#true} #res := ~retValue_acc~10; {24322#true} is VALID [2020-07-10 23:12:38,866 INFO L280 TraceCheckUtils]: 214: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-10 23:12:38,866 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {24322#true} {24323#false} #905#return; {24323#false} is VALID [2020-07-10 23:12:38,867 INFO L280 TraceCheckUtils]: 216: Hoare triple {24323#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {24323#false} is VALID [2020-07-10 23:12:38,867 INFO L280 TraceCheckUtils]: 217: Hoare triple {24323#false} ~tmp___0~0 := #t~ret37; {24323#false} is VALID [2020-07-10 23:12:38,867 INFO L280 TraceCheckUtils]: 218: Hoare triple {24323#false} havoc #t~ret37; {24323#false} is VALID [2020-07-10 23:12:38,867 INFO L280 TraceCheckUtils]: 219: Hoare triple {24323#false} assume 0 != ~tmp___0~0; {24323#false} is VALID [2020-07-10 23:12:38,867 INFO L280 TraceCheckUtils]: 220: Hoare triple {24323#false} assume 0 != ~methAndRunningLastTime~0; {24323#false} is VALID [2020-07-10 23:12:38,867 INFO L263 TraceCheckUtils]: 221: Hoare triple {24323#false} call __automaton_fail(); {24323#false} is VALID [2020-07-10 23:12:38,868 INFO L280 TraceCheckUtils]: 222: Hoare triple {24323#false} assume !false; {24323#false} is VALID [2020-07-10 23:12:38,907 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 23:12:38,907 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [652242835] [2020-07-10 23:12:38,908 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:12:38,908 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 23:12:38,909 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [35067243] [2020-07-10 23:12:38,910 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 223 [2020-07-10 23:12:38,910 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:12:38,911 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:12:39,127 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 219 edges. 219 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:12:39,128 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:12:39,128 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:12:39,128 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:12:39,128 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:12:39,128 INFO L87 Difference]: Start difference. First operand 1129 states and 1291 transitions. Second operand 11 states. [2020-07-10 23:12:50,766 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:12:51,378 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:12:51,927 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 23:12:52,864 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:12:53,889 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:12:54,515 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:13:33,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:13:33,782 INFO L93 Difference]: Finished difference Result 2582 states and 3211 transitions. [2020-07-10 23:13:33,782 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 23:13:33,783 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 223 [2020-07-10 23:13:33,783 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:13:33,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:13:33,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 674 transitions. [2020-07-10 23:13:33,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:13:33,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 674 transitions. [2020-07-10 23:13:33,799 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 674 transitions. [2020-07-10 23:13:35,487 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 674 edges. 674 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:13:35,589 INFO L225 Difference]: With dead ends: 2582 [2020-07-10 23:13:35,589 INFO L226 Difference]: Without dead ends: 1568 [2020-07-10 23:13:35,592 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-10 23:13:35,594 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1568 states. [2020-07-10 23:14:05,410 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1568 to 1167. [2020-07-10 23:14:05,410 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:14:05,410 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1568 states. Second operand 1167 states. [2020-07-10 23:14:05,410 INFO L74 IsIncluded]: Start isIncluded. First operand 1568 states. Second operand 1167 states. [2020-07-10 23:14:05,414 INFO L87 Difference]: Start difference. First operand 1568 states. Second operand 1167 states. [2020-07-10 23:14:05,528 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:14:05,528 INFO L93 Difference]: Finished difference Result 1568 states and 1933 transitions. [2020-07-10 23:14:05,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 1933 transitions. [2020-07-10 23:14:05,533 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:14:05,534 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:14:05,534 INFO L74 IsIncluded]: Start isIncluded. First operand 1167 states. Second operand 1568 states. [2020-07-10 23:14:05,534 INFO L87 Difference]: Start difference. First operand 1167 states. Second operand 1568 states. [2020-07-10 23:14:05,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:14:05,681 INFO L93 Difference]: Finished difference Result 1568 states and 1933 transitions. [2020-07-10 23:14:05,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 1933 transitions. [2020-07-10 23:14:05,687 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:14:05,687 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:14:05,687 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:14:05,687 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:14:05,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1167 states. [2020-07-10 23:14:05,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 1167 states and 1331 transitions. [2020-07-10 23:14:05,771 INFO L78 Accepts]: Start accepts. Automaton has 1167 states and 1331 transitions. Word has length 223 [2020-07-10 23:14:05,771 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:14:05,772 INFO L479 AbstractCegarLoop]: Abstraction has 1167 states and 1331 transitions. [2020-07-10 23:14:05,772 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 23:14:05,772 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1167 states and 1331 transitions. [2020-07-10 23:14:13,241 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1331 edges. 1331 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:14:13,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1331 transitions. [2020-07-10 23:14:13,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2020-07-10 23:14:13,246 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:14:13,247 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] [2020-07-10 23:14:13,247 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 23:14:13,247 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:14:13,247 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:14:13,248 INFO L82 PathProgramCache]: Analyzing trace with hash -378051435, now seen corresponding path program 1 times [2020-07-10 23:14:13,248 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:14:13,248 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [795059892] [2020-07-10 23:14:13,248 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:14:13,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:13,607 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:14:13,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:13,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {35456#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {35285#true} is VALID [2020-07-10 23:14:13,656 INFO L280 TraceCheckUtils]: 1: Hoare triple {35285#true} #valid := #valid[0 := 0]; {35285#true} is VALID [2020-07-10 23:14:13,656 INFO L280 TraceCheckUtils]: 2: Hoare triple {35285#true} assume 0 < #StackHeapBarrier; {35285#true} is VALID [2020-07-10 23:14:13,656 INFO L280 TraceCheckUtils]: 3: Hoare triple {35285#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {35285#true} is VALID [2020-07-10 23:14:13,656 INFO L280 TraceCheckUtils]: 4: Hoare triple {35285#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {35285#true} is VALID [2020-07-10 23:14:13,657 INFO L280 TraceCheckUtils]: 5: Hoare triple {35285#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {35285#true} is VALID [2020-07-10 23:14:13,657 INFO L280 TraceCheckUtils]: 6: Hoare triple {35285#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {35285#true} is VALID [2020-07-10 23:14:13,657 INFO L280 TraceCheckUtils]: 7: Hoare triple {35285#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {35285#true} is VALID [2020-07-10 23:14:13,657 INFO L280 TraceCheckUtils]: 8: Hoare triple {35285#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {35285#true} is VALID [2020-07-10 23:14:13,657 INFO L280 TraceCheckUtils]: 9: Hoare triple {35285#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {35285#true} is VALID [2020-07-10 23:14:13,658 INFO L280 TraceCheckUtils]: 10: Hoare triple {35285#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {35285#true} is VALID [2020-07-10 23:14:13,658 INFO L280 TraceCheckUtils]: 11: Hoare triple {35285#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {35285#true} is VALID [2020-07-10 23:14:13,658 INFO L280 TraceCheckUtils]: 12: Hoare triple {35285#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {35285#true} is VALID [2020-07-10 23:14:13,658 INFO L280 TraceCheckUtils]: 13: Hoare triple {35285#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {35285#true} is VALID [2020-07-10 23:14:13,658 INFO L280 TraceCheckUtils]: 14: Hoare triple {35285#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {35285#true} is VALID [2020-07-10 23:14:13,658 INFO L280 TraceCheckUtils]: 15: Hoare triple {35285#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {35285#true} is VALID [2020-07-10 23:14:13,659 INFO L280 TraceCheckUtils]: 16: Hoare triple {35285#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {35285#true} is VALID [2020-07-10 23:14:13,659 INFO L280 TraceCheckUtils]: 17: Hoare triple {35285#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {35285#true} is VALID [2020-07-10 23:14:13,659 INFO L280 TraceCheckUtils]: 18: Hoare triple {35285#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {35285#true} is VALID [2020-07-10 23:14:13,659 INFO L280 TraceCheckUtils]: 19: Hoare triple {35285#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {35285#true} is VALID [2020-07-10 23:14:13,659 INFO L280 TraceCheckUtils]: 20: Hoare triple {35285#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {35285#true} is VALID [2020-07-10 23:14:13,660 INFO L280 TraceCheckUtils]: 21: Hoare triple {35285#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {35285#true} is VALID [2020-07-10 23:14:13,660 INFO L280 TraceCheckUtils]: 22: Hoare triple {35285#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {35285#true} is VALID [2020-07-10 23:14:13,660 INFO L280 TraceCheckUtils]: 23: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {35285#true} is VALID [2020-07-10 23:14:13,660 INFO L280 TraceCheckUtils]: 24: Hoare triple {35285#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {35285#true} is VALID [2020-07-10 23:14:13,660 INFO L280 TraceCheckUtils]: 25: Hoare triple {35285#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {35285#true} is VALID [2020-07-10 23:14:13,660 INFO L280 TraceCheckUtils]: 26: Hoare triple {35285#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {35285#true} is VALID [2020-07-10 23:14:13,661 INFO L280 TraceCheckUtils]: 27: Hoare triple {35285#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {35285#true} is VALID [2020-07-10 23:14:13,661 INFO L280 TraceCheckUtils]: 28: Hoare triple {35285#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {35285#true} is VALID [2020-07-10 23:14:13,661 INFO L280 TraceCheckUtils]: 29: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {35285#true} is VALID [2020-07-10 23:14:13,661 INFO L280 TraceCheckUtils]: 30: Hoare triple {35285#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {35285#true} is VALID [2020-07-10 23:14:13,661 INFO L280 TraceCheckUtils]: 31: Hoare triple {35285#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {35285#true} is VALID [2020-07-10 23:14:13,662 INFO L280 TraceCheckUtils]: 32: Hoare triple {35285#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {35285#true} is VALID [2020-07-10 23:14:13,662 INFO L280 TraceCheckUtils]: 33: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {35285#true} is VALID [2020-07-10 23:14:13,662 INFO L280 TraceCheckUtils]: 34: Hoare triple {35285#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {35285#true} is VALID [2020-07-10 23:14:13,662 INFO L280 TraceCheckUtils]: 35: Hoare triple {35285#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {35285#true} is VALID [2020-07-10 23:14:13,662 INFO L280 TraceCheckUtils]: 36: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {35285#true} is VALID [2020-07-10 23:14:13,662 INFO L280 TraceCheckUtils]: 37: Hoare triple {35285#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {35285#true} is VALID [2020-07-10 23:14:13,663 INFO L280 TraceCheckUtils]: 38: Hoare triple {35285#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {35285#true} is VALID [2020-07-10 23:14:13,663 INFO L280 TraceCheckUtils]: 39: Hoare triple {35285#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {35285#true} is VALID [2020-07-10 23:14:13,663 INFO L280 TraceCheckUtils]: 40: Hoare triple {35285#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {35285#true} is VALID [2020-07-10 23:14:13,663 INFO L280 TraceCheckUtils]: 41: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {35285#true} is VALID [2020-07-10 23:14:13,663 INFO L280 TraceCheckUtils]: 42: Hoare triple {35285#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {35285#true} is VALID [2020-07-10 23:14:13,663 INFO L280 TraceCheckUtils]: 43: Hoare triple {35285#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {35285#true} is VALID [2020-07-10 23:14:13,664 INFO L280 TraceCheckUtils]: 44: Hoare triple {35285#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {35285#true} is VALID [2020-07-10 23:14:13,664 INFO L280 TraceCheckUtils]: 45: Hoare triple {35285#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {35285#true} is VALID [2020-07-10 23:14:13,664 INFO L280 TraceCheckUtils]: 46: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {35285#true} is VALID [2020-07-10 23:14:13,664 INFO L280 TraceCheckUtils]: 47: Hoare triple {35285#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {35285#true} is VALID [2020-07-10 23:14:13,664 INFO L280 TraceCheckUtils]: 48: Hoare triple {35285#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {35285#true} is VALID [2020-07-10 23:14:13,665 INFO L280 TraceCheckUtils]: 49: Hoare triple {35285#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {35285#true} is VALID [2020-07-10 23:14:13,665 INFO L280 TraceCheckUtils]: 50: Hoare triple {35285#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {35285#true} is VALID [2020-07-10 23:14:13,665 INFO L280 TraceCheckUtils]: 51: Hoare triple {35285#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {35285#true} is VALID [2020-07-10 23:14:13,665 INFO L280 TraceCheckUtils]: 52: Hoare triple {35285#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {35285#true} is VALID [2020-07-10 23:14:13,665 INFO L280 TraceCheckUtils]: 53: Hoare triple {35285#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {35285#true} is VALID [2020-07-10 23:14:13,665 INFO L280 TraceCheckUtils]: 54: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {35285#true} is VALID [2020-07-10 23:14:13,666 INFO L280 TraceCheckUtils]: 55: Hoare triple {35285#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {35285#true} is VALID [2020-07-10 23:14:13,666 INFO L280 TraceCheckUtils]: 56: Hoare triple {35285#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {35285#true} is VALID [2020-07-10 23:14:13,666 INFO L280 TraceCheckUtils]: 57: Hoare triple {35285#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {35285#true} is VALID [2020-07-10 23:14:13,666 INFO L280 TraceCheckUtils]: 58: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {35285#true} is VALID [2020-07-10 23:14:13,666 INFO L280 TraceCheckUtils]: 59: Hoare triple {35285#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {35285#true} is VALID [2020-07-10 23:14:13,666 INFO L280 TraceCheckUtils]: 60: Hoare triple {35285#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {35285#true} is VALID [2020-07-10 23:14:13,667 INFO L280 TraceCheckUtils]: 61: Hoare triple {35285#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {35285#true} is VALID [2020-07-10 23:14:13,667 INFO L280 TraceCheckUtils]: 62: Hoare triple {35285#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {35285#true} is VALID [2020-07-10 23:14:13,667 INFO L280 TraceCheckUtils]: 63: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {35285#true} is VALID [2020-07-10 23:14:13,667 INFO L280 TraceCheckUtils]: 64: Hoare triple {35285#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {35285#true} is VALID [2020-07-10 23:14:13,667 INFO L280 TraceCheckUtils]: 65: Hoare triple {35285#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {35285#true} is VALID [2020-07-10 23:14:13,668 INFO L280 TraceCheckUtils]: 66: Hoare triple {35285#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {35285#true} is VALID [2020-07-10 23:14:13,668 INFO L280 TraceCheckUtils]: 67: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {35285#true} is VALID [2020-07-10 23:14:13,668 INFO L280 TraceCheckUtils]: 68: Hoare triple {35285#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {35285#true} is VALID [2020-07-10 23:14:13,668 INFO L280 TraceCheckUtils]: 69: Hoare triple {35285#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {35285#true} is VALID [2020-07-10 23:14:13,668 INFO L280 TraceCheckUtils]: 70: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {35285#true} is VALID [2020-07-10 23:14:13,668 INFO L280 TraceCheckUtils]: 71: Hoare triple {35285#true} ~head~0.base, ~head~0.offset := 0, 0; {35285#true} is VALID [2020-07-10 23:14:13,669 INFO L280 TraceCheckUtils]: 72: Hoare triple {35285#true} ~methAndRunningLastTime~0 := 0; {35285#true} is VALID [2020-07-10 23:14:13,669 INFO L280 TraceCheckUtils]: 73: Hoare triple {35285#true} ~cleanupTimeShifts~0 := 4; {35285#true} is VALID [2020-07-10 23:14:13,669 INFO L280 TraceCheckUtils]: 74: Hoare triple {35285#true} ~waterLevel~0 := 1; {35285#true} is VALID [2020-07-10 23:14:13,669 INFO L280 TraceCheckUtils]: 75: Hoare triple {35285#true} ~methaneLevelCritical~0 := 0; {35285#true} is VALID [2020-07-10 23:14:13,669 INFO L280 TraceCheckUtils]: 76: Hoare triple {35285#true} ~pumpRunning~0 := 0; {35285#true} is VALID [2020-07-10 23:14:13,670 INFO L280 TraceCheckUtils]: 77: Hoare triple {35285#true} ~systemActive~0 := 1; {35285#true} is VALID [2020-07-10 23:14:13,670 INFO L280 TraceCheckUtils]: 78: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:13,670 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {35285#true} {35285#true} #945#return; {35285#true} is VALID [2020-07-10 23:14:13,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:13,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:13,676 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35285#true} {35285#true} #843#return; {35285#true} is VALID [2020-07-10 23:14:13,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:13,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:13,678 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35285#true} {35285#true} #845#return; {35285#true} is VALID [2020-07-10 23:14:13,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:13,722 INFO L280 TraceCheckUtils]: 0: Hoare triple {35285#true} havoc ~retValue_acc~1; {35285#true} is VALID [2020-07-10 23:14:13,723 INFO L280 TraceCheckUtils]: 1: Hoare triple {35285#true} ~retValue_acc~1 := 1; {35457#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 23:14:13,723 INFO L280 TraceCheckUtils]: 2: Hoare triple {35457#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {35458#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:14:13,724 INFO L280 TraceCheckUtils]: 3: Hoare triple {35458#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {35458#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:14:13,725 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35458#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {35285#true} #847#return; {35376#(= |main_#t~ret38| 1)} is VALID [2020-07-10 23:14:13,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:13,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:13,727 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35285#true} {35285#true} #849#return; {35285#true} is VALID [2020-07-10 23:14:13,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:13,741 INFO L280 TraceCheckUtils]: 0: Hoare triple {35459#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {35285#true} is VALID [2020-07-10 23:14:13,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:13,741 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {35285#true} {35285#true} #935#return; {35285#true} is VALID [2020-07-10 23:14:13,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:13,760 INFO L280 TraceCheckUtils]: 0: Hoare triple {35460#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {35285#true} is VALID [2020-07-10 23:14:13,760 INFO L280 TraceCheckUtils]: 1: Hoare triple {35285#true} ~methaneLevelCritical~0 := 1; {35285#true} is VALID [2020-07-10 23:14:13,760 INFO L280 TraceCheckUtils]: 2: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:13,760 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35285#true} {35285#true} #895#return; {35285#true} is VALID [2020-07-10 23:14:13,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:13,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:13,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:13,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:13,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {35285#true} havoc ~retValue_acc~8; {35285#true} is VALID [2020-07-10 23:14:13,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {35285#true} assume ~waterLevel~0 < 2; {35285#true} is VALID [2020-07-10 23:14:13,918 INFO L280 TraceCheckUtils]: 2: Hoare triple {35285#true} ~retValue_acc~8 := 1; {35568#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 23:14:13,919 INFO L280 TraceCheckUtils]: 3: Hoare triple {35568#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {35569#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:14:13,920 INFO L280 TraceCheckUtils]: 4: Hoare triple {35569#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35569#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:14:13,921 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {35569#(<= 1 |isHighWaterSensorDry_#res|)} {35285#true} #913#return; {35566#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 23:14:13,921 INFO L280 TraceCheckUtils]: 0: Hoare triple {35285#true} havoc ~retValue_acc~11; {35285#true} is VALID [2020-07-10 23:14:13,922 INFO L280 TraceCheckUtils]: 1: Hoare triple {35285#true} havoc ~tmp~8; {35285#true} is VALID [2020-07-10 23:14:13,922 INFO L280 TraceCheckUtils]: 2: Hoare triple {35285#true} havoc ~tmp___0~1; {35285#true} is VALID [2020-07-10 23:14:13,922 INFO L263 TraceCheckUtils]: 3: Hoare triple {35285#true} call #t~ret69 := isHighWaterSensorDry(); {35285#true} is VALID [2020-07-10 23:14:13,923 INFO L280 TraceCheckUtils]: 4: Hoare triple {35285#true} havoc ~retValue_acc~8; {35285#true} is VALID [2020-07-10 23:14:13,923 INFO L280 TraceCheckUtils]: 5: Hoare triple {35285#true} assume ~waterLevel~0 < 2; {35285#true} is VALID [2020-07-10 23:14:13,924 INFO L280 TraceCheckUtils]: 6: Hoare triple {35285#true} ~retValue_acc~8 := 1; {35568#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 23:14:13,925 INFO L280 TraceCheckUtils]: 7: Hoare triple {35568#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {35569#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:14:13,926 INFO L280 TraceCheckUtils]: 8: Hoare triple {35569#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35569#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:14:13,927 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {35569#(<= 1 |isHighWaterSensorDry_#res|)} {35285#true} #913#return; {35566#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 23:14:13,928 INFO L280 TraceCheckUtils]: 10: Hoare triple {35566#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {35566#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 23:14:13,929 INFO L280 TraceCheckUtils]: 11: Hoare triple {35566#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~8 := #t~ret69; {35567#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 23:14:13,930 INFO L280 TraceCheckUtils]: 12: Hoare triple {35567#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret69; {35567#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 23:14:13,931 INFO L280 TraceCheckUtils]: 13: Hoare triple {35567#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {35286#false} is VALID [2020-07-10 23:14:13,931 INFO L280 TraceCheckUtils]: 14: Hoare triple {35286#false} ~tmp___0~1 := 1; {35286#false} is VALID [2020-07-10 23:14:13,931 INFO L280 TraceCheckUtils]: 15: Hoare triple {35286#false} ~retValue_acc~11 := ~tmp___0~1; {35286#false} is VALID [2020-07-10 23:14:13,932 INFO L280 TraceCheckUtils]: 16: Hoare triple {35286#false} #res := ~retValue_acc~11; {35286#false} is VALID [2020-07-10 23:14:13,932 INFO L280 TraceCheckUtils]: 17: Hoare triple {35286#false} assume true; {35286#false} is VALID [2020-07-10 23:14:13,932 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {35286#false} {35285#true} #925#return; {35286#false} is VALID [2020-07-10 23:14:13,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:13,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:13,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:13,953 INFO L280 TraceCheckUtils]: 0: Hoare triple {35285#true} havoc ~retValue_acc~6; {35285#true} is VALID [2020-07-10 23:14:13,953 INFO L280 TraceCheckUtils]: 1: Hoare triple {35285#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {35285#true} is VALID [2020-07-10 23:14:13,954 INFO L280 TraceCheckUtils]: 2: Hoare triple {35285#true} #res := ~retValue_acc~6; {35285#true} is VALID [2020-07-10 23:14:13,954 INFO L280 TraceCheckUtils]: 3: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:13,954 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35285#true} {35285#true} #939#return; {35285#true} is VALID [2020-07-10 23:14:13,955 INFO L280 TraceCheckUtils]: 0: Hoare triple {35285#true} havoc ~retValue_acc~9; {35285#true} is VALID [2020-07-10 23:14:13,955 INFO L263 TraceCheckUtils]: 1: Hoare triple {35285#true} call #t~ret52 := isMethaneLevelCritical(); {35285#true} is VALID [2020-07-10 23:14:13,955 INFO L280 TraceCheckUtils]: 2: Hoare triple {35285#true} havoc ~retValue_acc~6; {35285#true} is VALID [2020-07-10 23:14:13,956 INFO L280 TraceCheckUtils]: 3: Hoare triple {35285#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {35285#true} is VALID [2020-07-10 23:14:13,956 INFO L280 TraceCheckUtils]: 4: Hoare triple {35285#true} #res := ~retValue_acc~6; {35285#true} is VALID [2020-07-10 23:14:13,956 INFO L280 TraceCheckUtils]: 5: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:13,957 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {35285#true} {35285#true} #939#return; {35285#true} is VALID [2020-07-10 23:14:13,957 INFO L280 TraceCheckUtils]: 7: Hoare triple {35285#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {35285#true} is VALID [2020-07-10 23:14:13,958 INFO L280 TraceCheckUtils]: 8: Hoare triple {35285#true} ~retValue_acc~9 := #t~ret52; {35285#true} is VALID [2020-07-10 23:14:13,958 INFO L280 TraceCheckUtils]: 9: Hoare triple {35285#true} havoc #t~ret52; {35285#true} is VALID [2020-07-10 23:14:13,958 INFO L280 TraceCheckUtils]: 10: Hoare triple {35285#true} #res := ~retValue_acc~9; {35285#true} is VALID [2020-07-10 23:14:13,959 INFO L280 TraceCheckUtils]: 11: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:13,959 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {35285#true} {35285#true} #909#return; {35285#true} is VALID [2020-07-10 23:14:13,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:13,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35285#true} is VALID [2020-07-10 23:14:13,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:13,964 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {35285#true} {35285#true} #911#return; {35285#true} is VALID [2020-07-10 23:14:13,964 INFO L280 TraceCheckUtils]: 0: Hoare triple {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {35285#true} is VALID [2020-07-10 23:14:13,964 INFO L263 TraceCheckUtils]: 1: Hoare triple {35285#true} call #t~ret51 := isMethaneAlarm(); {35285#true} is VALID [2020-07-10 23:14:13,965 INFO L280 TraceCheckUtils]: 2: Hoare triple {35285#true} havoc ~retValue_acc~9; {35285#true} is VALID [2020-07-10 23:14:13,965 INFO L263 TraceCheckUtils]: 3: Hoare triple {35285#true} call #t~ret52 := isMethaneLevelCritical(); {35285#true} is VALID [2020-07-10 23:14:13,965 INFO L280 TraceCheckUtils]: 4: Hoare triple {35285#true} havoc ~retValue_acc~6; {35285#true} is VALID [2020-07-10 23:14:13,966 INFO L280 TraceCheckUtils]: 5: Hoare triple {35285#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {35285#true} is VALID [2020-07-10 23:14:13,966 INFO L280 TraceCheckUtils]: 6: Hoare triple {35285#true} #res := ~retValue_acc~6; {35285#true} is VALID [2020-07-10 23:14:13,966 INFO L280 TraceCheckUtils]: 7: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:13,967 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {35285#true} {35285#true} #939#return; {35285#true} is VALID [2020-07-10 23:14:13,967 INFO L280 TraceCheckUtils]: 9: Hoare triple {35285#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {35285#true} is VALID [2020-07-10 23:14:13,967 INFO L280 TraceCheckUtils]: 10: Hoare triple {35285#true} ~retValue_acc~9 := #t~ret52; {35285#true} is VALID [2020-07-10 23:14:13,968 INFO L280 TraceCheckUtils]: 11: Hoare triple {35285#true} havoc #t~ret52; {35285#true} is VALID [2020-07-10 23:14:13,968 INFO L280 TraceCheckUtils]: 12: Hoare triple {35285#true} #res := ~retValue_acc~9; {35285#true} is VALID [2020-07-10 23:14:13,968 INFO L280 TraceCheckUtils]: 13: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:13,969 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {35285#true} {35285#true} #909#return; {35285#true} is VALID [2020-07-10 23:14:13,969 INFO L280 TraceCheckUtils]: 15: Hoare triple {35285#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {35285#true} is VALID [2020-07-10 23:14:13,969 INFO L280 TraceCheckUtils]: 16: Hoare triple {35285#true} ~tmp~7 := #t~ret51; {35285#true} is VALID [2020-07-10 23:14:13,970 INFO L280 TraceCheckUtils]: 17: Hoare triple {35285#true} havoc #t~ret51; {35285#true} is VALID [2020-07-10 23:14:13,970 INFO L280 TraceCheckUtils]: 18: Hoare triple {35285#true} assume !(0 != ~tmp~7); {35285#true} is VALID [2020-07-10 23:14:13,971 INFO L263 TraceCheckUtils]: 19: Hoare triple {35285#true} call activatePump__wrappee__highWaterSensor(); {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:13,971 INFO L280 TraceCheckUtils]: 20: Hoare triple {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35285#true} is VALID [2020-07-10 23:14:13,972 INFO L280 TraceCheckUtils]: 21: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:13,972 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {35285#true} {35285#true} #911#return; {35285#true} is VALID [2020-07-10 23:14:13,972 INFO L280 TraceCheckUtils]: 23: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:13,972 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {35285#true} {35286#false} #927#return; {35286#false} is VALID [2020-07-10 23:14:13,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {35285#true} is VALID [2020-07-10 23:14:13,973 INFO L280 TraceCheckUtils]: 1: Hoare triple {35285#true} assume 0 == ~pumpRunning~0; {35285#true} is VALID [2020-07-10 23:14:13,973 INFO L263 TraceCheckUtils]: 2: Hoare triple {35285#true} call #t~ret49 := isHighWaterLevel(); {35285#true} is VALID [2020-07-10 23:14:13,974 INFO L280 TraceCheckUtils]: 3: Hoare triple {35285#true} havoc ~retValue_acc~11; {35285#true} is VALID [2020-07-10 23:14:13,974 INFO L280 TraceCheckUtils]: 4: Hoare triple {35285#true} havoc ~tmp~8; {35285#true} is VALID [2020-07-10 23:14:13,974 INFO L280 TraceCheckUtils]: 5: Hoare triple {35285#true} havoc ~tmp___0~1; {35285#true} is VALID [2020-07-10 23:14:13,975 INFO L263 TraceCheckUtils]: 6: Hoare triple {35285#true} call #t~ret69 := isHighWaterSensorDry(); {35285#true} is VALID [2020-07-10 23:14:13,975 INFO L280 TraceCheckUtils]: 7: Hoare triple {35285#true} havoc ~retValue_acc~8; {35285#true} is VALID [2020-07-10 23:14:13,975 INFO L280 TraceCheckUtils]: 8: Hoare triple {35285#true} assume ~waterLevel~0 < 2; {35285#true} is VALID [2020-07-10 23:14:13,976 INFO L280 TraceCheckUtils]: 9: Hoare triple {35285#true} ~retValue_acc~8 := 1; {35568#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 23:14:13,977 INFO L280 TraceCheckUtils]: 10: Hoare triple {35568#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {35569#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:14:13,978 INFO L280 TraceCheckUtils]: 11: Hoare triple {35569#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35569#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:14:13,979 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {35569#(<= 1 |isHighWaterSensorDry_#res|)} {35285#true} #913#return; {35566#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 23:14:13,980 INFO L280 TraceCheckUtils]: 13: Hoare triple {35566#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {35566#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 23:14:13,981 INFO L280 TraceCheckUtils]: 14: Hoare triple {35566#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~8 := #t~ret69; {35567#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 23:14:13,982 INFO L280 TraceCheckUtils]: 15: Hoare triple {35567#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret69; {35567#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 23:14:13,982 INFO L280 TraceCheckUtils]: 16: Hoare triple {35567#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {35286#false} is VALID [2020-07-10 23:14:13,983 INFO L280 TraceCheckUtils]: 17: Hoare triple {35286#false} ~tmp___0~1 := 1; {35286#false} is VALID [2020-07-10 23:14:13,983 INFO L280 TraceCheckUtils]: 18: Hoare triple {35286#false} ~retValue_acc~11 := ~tmp___0~1; {35286#false} is VALID [2020-07-10 23:14:13,983 INFO L280 TraceCheckUtils]: 19: Hoare triple {35286#false} #res := ~retValue_acc~11; {35286#false} is VALID [2020-07-10 23:14:13,984 INFO L280 TraceCheckUtils]: 20: Hoare triple {35286#false} assume true; {35286#false} is VALID [2020-07-10 23:14:13,984 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {35286#false} {35285#true} #925#return; {35286#false} is VALID [2020-07-10 23:14:13,984 INFO L280 TraceCheckUtils]: 22: Hoare triple {35286#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {35286#false} is VALID [2020-07-10 23:14:13,985 INFO L280 TraceCheckUtils]: 23: Hoare triple {35286#false} ~tmp~5 := #t~ret49; {35286#false} is VALID [2020-07-10 23:14:13,985 INFO L280 TraceCheckUtils]: 24: Hoare triple {35286#false} havoc #t~ret49; {35286#false} is VALID [2020-07-10 23:14:13,985 INFO L280 TraceCheckUtils]: 25: Hoare triple {35286#false} assume 0 != ~tmp~5; {35286#false} is VALID [2020-07-10 23:14:13,986 INFO L263 TraceCheckUtils]: 26: Hoare triple {35286#false} call activatePump(); {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:13,986 INFO L280 TraceCheckUtils]: 27: Hoare triple {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {35285#true} is VALID [2020-07-10 23:14:13,986 INFO L263 TraceCheckUtils]: 28: Hoare triple {35285#true} call #t~ret51 := isMethaneAlarm(); {35285#true} is VALID [2020-07-10 23:14:13,987 INFO L280 TraceCheckUtils]: 29: Hoare triple {35285#true} havoc ~retValue_acc~9; {35285#true} is VALID [2020-07-10 23:14:13,987 INFO L263 TraceCheckUtils]: 30: Hoare triple {35285#true} call #t~ret52 := isMethaneLevelCritical(); {35285#true} is VALID [2020-07-10 23:14:13,987 INFO L280 TraceCheckUtils]: 31: Hoare triple {35285#true} havoc ~retValue_acc~6; {35285#true} is VALID [2020-07-10 23:14:13,987 INFO L280 TraceCheckUtils]: 32: Hoare triple {35285#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {35285#true} is VALID [2020-07-10 23:14:13,988 INFO L280 TraceCheckUtils]: 33: Hoare triple {35285#true} #res := ~retValue_acc~6; {35285#true} is VALID [2020-07-10 23:14:13,988 INFO L280 TraceCheckUtils]: 34: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:13,988 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {35285#true} {35285#true} #939#return; {35285#true} is VALID [2020-07-10 23:14:13,989 INFO L280 TraceCheckUtils]: 36: Hoare triple {35285#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {35285#true} is VALID [2020-07-10 23:14:13,990 INFO L280 TraceCheckUtils]: 37: Hoare triple {35285#true} ~retValue_acc~9 := #t~ret52; {35285#true} is VALID [2020-07-10 23:14:13,990 INFO L280 TraceCheckUtils]: 38: Hoare triple {35285#true} havoc #t~ret52; {35285#true} is VALID [2020-07-10 23:14:13,991 INFO L280 TraceCheckUtils]: 39: Hoare triple {35285#true} #res := ~retValue_acc~9; {35285#true} is VALID [2020-07-10 23:14:13,991 INFO L280 TraceCheckUtils]: 40: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:13,991 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {35285#true} {35285#true} #909#return; {35285#true} is VALID [2020-07-10 23:14:13,991 INFO L280 TraceCheckUtils]: 42: Hoare triple {35285#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {35285#true} is VALID [2020-07-10 23:14:13,992 INFO L280 TraceCheckUtils]: 43: Hoare triple {35285#true} ~tmp~7 := #t~ret51; {35285#true} is VALID [2020-07-10 23:14:13,992 INFO L280 TraceCheckUtils]: 44: Hoare triple {35285#true} havoc #t~ret51; {35285#true} is VALID [2020-07-10 23:14:13,992 INFO L280 TraceCheckUtils]: 45: Hoare triple {35285#true} assume !(0 != ~tmp~7); {35285#true} is VALID [2020-07-10 23:14:13,993 INFO L263 TraceCheckUtils]: 46: Hoare triple {35285#true} call activatePump__wrappee__highWaterSensor(); {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:13,993 INFO L280 TraceCheckUtils]: 47: Hoare triple {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35285#true} is VALID [2020-07-10 23:14:13,993 INFO L280 TraceCheckUtils]: 48: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:13,993 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {35285#true} {35285#true} #911#return; {35285#true} is VALID [2020-07-10 23:14:13,993 INFO L280 TraceCheckUtils]: 50: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:13,994 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {35285#true} {35286#false} #927#return; {35286#false} is VALID [2020-07-10 23:14:13,994 INFO L280 TraceCheckUtils]: 52: Hoare triple {35286#false} assume true; {35286#false} is VALID [2020-07-10 23:14:13,994 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {35286#false} {35285#true} #891#return; {35286#false} is VALID [2020-07-10 23:14:13,996 INFO L280 TraceCheckUtils]: 0: Hoare triple {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {35285#true} is VALID [2020-07-10 23:14:13,996 INFO L280 TraceCheckUtils]: 1: Hoare triple {35285#true} assume !(0 != ~pumpRunning~0); {35285#true} is VALID [2020-07-10 23:14:13,997 INFO L263 TraceCheckUtils]: 2: Hoare triple {35285#true} call processEnvironment__wrappee__methaneQuery(); {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:13,997 INFO L280 TraceCheckUtils]: 3: Hoare triple {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {35285#true} is VALID [2020-07-10 23:14:13,997 INFO L280 TraceCheckUtils]: 4: Hoare triple {35285#true} assume 0 == ~pumpRunning~0; {35285#true} is VALID [2020-07-10 23:14:13,997 INFO L263 TraceCheckUtils]: 5: Hoare triple {35285#true} call #t~ret49 := isHighWaterLevel(); {35285#true} is VALID [2020-07-10 23:14:13,998 INFO L280 TraceCheckUtils]: 6: Hoare triple {35285#true} havoc ~retValue_acc~11; {35285#true} is VALID [2020-07-10 23:14:13,998 INFO L280 TraceCheckUtils]: 7: Hoare triple {35285#true} havoc ~tmp~8; {35285#true} is VALID [2020-07-10 23:14:13,998 INFO L280 TraceCheckUtils]: 8: Hoare triple {35285#true} havoc ~tmp___0~1; {35285#true} is VALID [2020-07-10 23:14:13,998 INFO L263 TraceCheckUtils]: 9: Hoare triple {35285#true} call #t~ret69 := isHighWaterSensorDry(); {35285#true} is VALID [2020-07-10 23:14:13,998 INFO L280 TraceCheckUtils]: 10: Hoare triple {35285#true} havoc ~retValue_acc~8; {35285#true} is VALID [2020-07-10 23:14:13,998 INFO L280 TraceCheckUtils]: 11: Hoare triple {35285#true} assume ~waterLevel~0 < 2; {35285#true} is VALID [2020-07-10 23:14:13,999 INFO L280 TraceCheckUtils]: 12: Hoare triple {35285#true} ~retValue_acc~8 := 1; {35568#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 23:14:14,000 INFO L280 TraceCheckUtils]: 13: Hoare triple {35568#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {35569#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:14:14,000 INFO L280 TraceCheckUtils]: 14: Hoare triple {35569#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35569#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:14:14,001 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {35569#(<= 1 |isHighWaterSensorDry_#res|)} {35285#true} #913#return; {35566#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 23:14:14,002 INFO L280 TraceCheckUtils]: 16: Hoare triple {35566#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {35566#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 23:14:14,002 INFO L280 TraceCheckUtils]: 17: Hoare triple {35566#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~8 := #t~ret69; {35567#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 23:14:14,003 INFO L280 TraceCheckUtils]: 18: Hoare triple {35567#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret69; {35567#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 23:14:14,004 INFO L280 TraceCheckUtils]: 19: Hoare triple {35567#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {35286#false} is VALID [2020-07-10 23:14:14,004 INFO L280 TraceCheckUtils]: 20: Hoare triple {35286#false} ~tmp___0~1 := 1; {35286#false} is VALID [2020-07-10 23:14:14,004 INFO L280 TraceCheckUtils]: 21: Hoare triple {35286#false} ~retValue_acc~11 := ~tmp___0~1; {35286#false} is VALID [2020-07-10 23:14:14,005 INFO L280 TraceCheckUtils]: 22: Hoare triple {35286#false} #res := ~retValue_acc~11; {35286#false} is VALID [2020-07-10 23:14:14,005 INFO L280 TraceCheckUtils]: 23: Hoare triple {35286#false} assume true; {35286#false} is VALID [2020-07-10 23:14:14,005 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {35286#false} {35285#true} #925#return; {35286#false} is VALID [2020-07-10 23:14:14,006 INFO L280 TraceCheckUtils]: 25: Hoare triple {35286#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {35286#false} is VALID [2020-07-10 23:14:14,006 INFO L280 TraceCheckUtils]: 26: Hoare triple {35286#false} ~tmp~5 := #t~ret49; {35286#false} is VALID [2020-07-10 23:14:14,006 INFO L280 TraceCheckUtils]: 27: Hoare triple {35286#false} havoc #t~ret49; {35286#false} is VALID [2020-07-10 23:14:14,007 INFO L280 TraceCheckUtils]: 28: Hoare triple {35286#false} assume 0 != ~tmp~5; {35286#false} is VALID [2020-07-10 23:14:14,007 INFO L263 TraceCheckUtils]: 29: Hoare triple {35286#false} call activatePump(); {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:14,007 INFO L280 TraceCheckUtils]: 30: Hoare triple {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {35285#true} is VALID [2020-07-10 23:14:14,008 INFO L263 TraceCheckUtils]: 31: Hoare triple {35285#true} call #t~ret51 := isMethaneAlarm(); {35285#true} is VALID [2020-07-10 23:14:14,008 INFO L280 TraceCheckUtils]: 32: Hoare triple {35285#true} havoc ~retValue_acc~9; {35285#true} is VALID [2020-07-10 23:14:14,008 INFO L263 TraceCheckUtils]: 33: Hoare triple {35285#true} call #t~ret52 := isMethaneLevelCritical(); {35285#true} is VALID [2020-07-10 23:14:14,008 INFO L280 TraceCheckUtils]: 34: Hoare triple {35285#true} havoc ~retValue_acc~6; {35285#true} is VALID [2020-07-10 23:14:14,009 INFO L280 TraceCheckUtils]: 35: Hoare triple {35285#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {35285#true} is VALID [2020-07-10 23:14:14,009 INFO L280 TraceCheckUtils]: 36: Hoare triple {35285#true} #res := ~retValue_acc~6; {35285#true} is VALID [2020-07-10 23:14:14,009 INFO L280 TraceCheckUtils]: 37: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:14,010 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {35285#true} {35285#true} #939#return; {35285#true} is VALID [2020-07-10 23:14:14,010 INFO L280 TraceCheckUtils]: 39: Hoare triple {35285#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {35285#true} is VALID [2020-07-10 23:14:14,010 INFO L280 TraceCheckUtils]: 40: Hoare triple {35285#true} ~retValue_acc~9 := #t~ret52; {35285#true} is VALID [2020-07-10 23:14:14,011 INFO L280 TraceCheckUtils]: 41: Hoare triple {35285#true} havoc #t~ret52; {35285#true} is VALID [2020-07-10 23:14:14,011 INFO L280 TraceCheckUtils]: 42: Hoare triple {35285#true} #res := ~retValue_acc~9; {35285#true} is VALID [2020-07-10 23:14:14,011 INFO L280 TraceCheckUtils]: 43: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:14,011 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {35285#true} {35285#true} #909#return; {35285#true} is VALID [2020-07-10 23:14:14,012 INFO L280 TraceCheckUtils]: 45: Hoare triple {35285#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {35285#true} is VALID [2020-07-10 23:14:14,012 INFO L280 TraceCheckUtils]: 46: Hoare triple {35285#true} ~tmp~7 := #t~ret51; {35285#true} is VALID [2020-07-10 23:14:14,012 INFO L280 TraceCheckUtils]: 47: Hoare triple {35285#true} havoc #t~ret51; {35285#true} is VALID [2020-07-10 23:14:14,013 INFO L280 TraceCheckUtils]: 48: Hoare triple {35285#true} assume !(0 != ~tmp~7); {35285#true} is VALID [2020-07-10 23:14:14,014 INFO L263 TraceCheckUtils]: 49: Hoare triple {35285#true} call activatePump__wrappee__highWaterSensor(); {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:14,014 INFO L280 TraceCheckUtils]: 50: Hoare triple {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35285#true} is VALID [2020-07-10 23:14:14,014 INFO L280 TraceCheckUtils]: 51: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:14,015 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {35285#true} {35285#true} #911#return; {35285#true} is VALID [2020-07-10 23:14:14,015 INFO L280 TraceCheckUtils]: 53: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:14,015 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {35285#true} {35286#false} #927#return; {35286#false} is VALID [2020-07-10 23:14:14,015 INFO L280 TraceCheckUtils]: 55: Hoare triple {35286#false} assume true; {35286#false} is VALID [2020-07-10 23:14:14,016 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {35286#false} {35285#true} #891#return; {35286#false} is VALID [2020-07-10 23:14:14,016 INFO L280 TraceCheckUtils]: 57: Hoare triple {35286#false} assume true; {35286#false} is VALID [2020-07-10 23:14:14,016 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {35286#false} {35285#true} #917#return; {35286#false} is VALID [2020-07-10 23:14:14,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:14,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {35285#true} havoc ~retValue_acc~6; {35285#true} is VALID [2020-07-10 23:14:14,027 INFO L280 TraceCheckUtils]: 1: Hoare triple {35285#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {35285#true} is VALID [2020-07-10 23:14:14,027 INFO L280 TraceCheckUtils]: 2: Hoare triple {35285#true} #res := ~retValue_acc~6; {35285#true} is VALID [2020-07-10 23:14:14,027 INFO L280 TraceCheckUtils]: 3: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:14,027 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35285#true} {35286#false} #903#return; {35286#false} is VALID [2020-07-10 23:14:14,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:14,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {35285#true} havoc ~retValue_acc~10; {35285#true} is VALID [2020-07-10 23:14:14,037 INFO L280 TraceCheckUtils]: 1: Hoare triple {35285#true} ~retValue_acc~10 := ~pumpRunning~0; {35285#true} is VALID [2020-07-10 23:14:14,037 INFO L280 TraceCheckUtils]: 2: Hoare triple {35285#true} #res := ~retValue_acc~10; {35285#true} is VALID [2020-07-10 23:14:14,038 INFO L280 TraceCheckUtils]: 3: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:14,038 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35285#true} {35286#false} #905#return; {35286#false} is VALID [2020-07-10 23:14:14,046 INFO L263 TraceCheckUtils]: 0: Hoare triple {35285#true} call ULTIMATE.init(); {35456#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:14:14,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {35456#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {35285#true} is VALID [2020-07-10 23:14:14,047 INFO L280 TraceCheckUtils]: 2: Hoare triple {35285#true} #valid := #valid[0 := 0]; {35285#true} is VALID [2020-07-10 23:14:14,047 INFO L280 TraceCheckUtils]: 3: Hoare triple {35285#true} assume 0 < #StackHeapBarrier; {35285#true} is VALID [2020-07-10 23:14:14,047 INFO L280 TraceCheckUtils]: 4: Hoare triple {35285#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {35285#true} is VALID [2020-07-10 23:14:14,047 INFO L280 TraceCheckUtils]: 5: Hoare triple {35285#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {35285#true} is VALID [2020-07-10 23:14:14,048 INFO L280 TraceCheckUtils]: 6: Hoare triple {35285#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {35285#true} is VALID [2020-07-10 23:14:14,048 INFO L280 TraceCheckUtils]: 7: Hoare triple {35285#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {35285#true} is VALID [2020-07-10 23:14:14,048 INFO L280 TraceCheckUtils]: 8: Hoare triple {35285#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {35285#true} is VALID [2020-07-10 23:14:14,049 INFO L280 TraceCheckUtils]: 9: Hoare triple {35285#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {35285#true} is VALID [2020-07-10 23:14:14,049 INFO L280 TraceCheckUtils]: 10: Hoare triple {35285#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {35285#true} is VALID [2020-07-10 23:14:14,049 INFO L280 TraceCheckUtils]: 11: Hoare triple {35285#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {35285#true} is VALID [2020-07-10 23:14:14,049 INFO L280 TraceCheckUtils]: 12: Hoare triple {35285#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {35285#true} is VALID [2020-07-10 23:14:14,050 INFO L280 TraceCheckUtils]: 13: Hoare triple {35285#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {35285#true} is VALID [2020-07-10 23:14:14,050 INFO L280 TraceCheckUtils]: 14: Hoare triple {35285#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {35285#true} is VALID [2020-07-10 23:14:14,050 INFO L280 TraceCheckUtils]: 15: Hoare triple {35285#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {35285#true} is VALID [2020-07-10 23:14:14,051 INFO L280 TraceCheckUtils]: 16: Hoare triple {35285#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {35285#true} is VALID [2020-07-10 23:14:14,051 INFO L280 TraceCheckUtils]: 17: Hoare triple {35285#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {35285#true} is VALID [2020-07-10 23:14:14,051 INFO L280 TraceCheckUtils]: 18: Hoare triple {35285#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {35285#true} is VALID [2020-07-10 23:14:14,051 INFO L280 TraceCheckUtils]: 19: Hoare triple {35285#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {35285#true} is VALID [2020-07-10 23:14:14,052 INFO L280 TraceCheckUtils]: 20: Hoare triple {35285#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {35285#true} is VALID [2020-07-10 23:14:14,052 INFO L280 TraceCheckUtils]: 21: Hoare triple {35285#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {35285#true} is VALID [2020-07-10 23:14:14,052 INFO L280 TraceCheckUtils]: 22: Hoare triple {35285#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {35285#true} is VALID [2020-07-10 23:14:14,052 INFO L280 TraceCheckUtils]: 23: Hoare triple {35285#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {35285#true} is VALID [2020-07-10 23:14:14,053 INFO L280 TraceCheckUtils]: 24: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {35285#true} is VALID [2020-07-10 23:14:14,053 INFO L280 TraceCheckUtils]: 25: Hoare triple {35285#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {35285#true} is VALID [2020-07-10 23:14:14,053 INFO L280 TraceCheckUtils]: 26: Hoare triple {35285#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {35285#true} is VALID [2020-07-10 23:14:14,053 INFO L280 TraceCheckUtils]: 27: Hoare triple {35285#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {35285#true} is VALID [2020-07-10 23:14:14,053 INFO L280 TraceCheckUtils]: 28: Hoare triple {35285#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {35285#true} is VALID [2020-07-10 23:14:14,053 INFO L280 TraceCheckUtils]: 29: Hoare triple {35285#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {35285#true} is VALID [2020-07-10 23:14:14,054 INFO L280 TraceCheckUtils]: 30: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {35285#true} is VALID [2020-07-10 23:14:14,054 INFO L280 TraceCheckUtils]: 31: Hoare triple {35285#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {35285#true} is VALID [2020-07-10 23:14:14,054 INFO L280 TraceCheckUtils]: 32: Hoare triple {35285#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {35285#true} is VALID [2020-07-10 23:14:14,054 INFO L280 TraceCheckUtils]: 33: Hoare triple {35285#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {35285#true} is VALID [2020-07-10 23:14:14,055 INFO L280 TraceCheckUtils]: 34: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {35285#true} is VALID [2020-07-10 23:14:14,055 INFO L280 TraceCheckUtils]: 35: Hoare triple {35285#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {35285#true} is VALID [2020-07-10 23:14:14,055 INFO L280 TraceCheckUtils]: 36: Hoare triple {35285#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {35285#true} is VALID [2020-07-10 23:14:14,056 INFO L280 TraceCheckUtils]: 37: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {35285#true} is VALID [2020-07-10 23:14:14,056 INFO L280 TraceCheckUtils]: 38: Hoare triple {35285#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {35285#true} is VALID [2020-07-10 23:14:14,056 INFO L280 TraceCheckUtils]: 39: Hoare triple {35285#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {35285#true} is VALID [2020-07-10 23:14:14,056 INFO L280 TraceCheckUtils]: 40: Hoare triple {35285#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {35285#true} is VALID [2020-07-10 23:14:14,057 INFO L280 TraceCheckUtils]: 41: Hoare triple {35285#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {35285#true} is VALID [2020-07-10 23:14:14,057 INFO L280 TraceCheckUtils]: 42: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {35285#true} is VALID [2020-07-10 23:14:14,057 INFO L280 TraceCheckUtils]: 43: Hoare triple {35285#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {35285#true} is VALID [2020-07-10 23:14:14,058 INFO L280 TraceCheckUtils]: 44: Hoare triple {35285#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {35285#true} is VALID [2020-07-10 23:14:14,058 INFO L280 TraceCheckUtils]: 45: Hoare triple {35285#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {35285#true} is VALID [2020-07-10 23:14:14,058 INFO L280 TraceCheckUtils]: 46: Hoare triple {35285#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {35285#true} is VALID [2020-07-10 23:14:14,058 INFO L280 TraceCheckUtils]: 47: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {35285#true} is VALID [2020-07-10 23:14:14,059 INFO L280 TraceCheckUtils]: 48: Hoare triple {35285#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {35285#true} is VALID [2020-07-10 23:14:14,059 INFO L280 TraceCheckUtils]: 49: Hoare triple {35285#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {35285#true} is VALID [2020-07-10 23:14:14,059 INFO L280 TraceCheckUtils]: 50: Hoare triple {35285#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {35285#true} is VALID [2020-07-10 23:14:14,060 INFO L280 TraceCheckUtils]: 51: Hoare triple {35285#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {35285#true} is VALID [2020-07-10 23:14:14,060 INFO L280 TraceCheckUtils]: 52: Hoare triple {35285#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {35285#true} is VALID [2020-07-10 23:14:14,060 INFO L280 TraceCheckUtils]: 53: Hoare triple {35285#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {35285#true} is VALID [2020-07-10 23:14:14,060 INFO L280 TraceCheckUtils]: 54: Hoare triple {35285#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {35285#true} is VALID [2020-07-10 23:14:14,061 INFO L280 TraceCheckUtils]: 55: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {35285#true} is VALID [2020-07-10 23:14:14,061 INFO L280 TraceCheckUtils]: 56: Hoare triple {35285#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {35285#true} is VALID [2020-07-10 23:14:14,061 INFO L280 TraceCheckUtils]: 57: Hoare triple {35285#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {35285#true} is VALID [2020-07-10 23:14:14,061 INFO L280 TraceCheckUtils]: 58: Hoare triple {35285#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {35285#true} is VALID [2020-07-10 23:14:14,062 INFO L280 TraceCheckUtils]: 59: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {35285#true} is VALID [2020-07-10 23:14:14,062 INFO L280 TraceCheckUtils]: 60: Hoare triple {35285#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {35285#true} is VALID [2020-07-10 23:14:14,062 INFO L280 TraceCheckUtils]: 61: Hoare triple {35285#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {35285#true} is VALID [2020-07-10 23:14:14,063 INFO L280 TraceCheckUtils]: 62: Hoare triple {35285#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {35285#true} is VALID [2020-07-10 23:14:14,063 INFO L280 TraceCheckUtils]: 63: Hoare triple {35285#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {35285#true} is VALID [2020-07-10 23:14:14,063 INFO L280 TraceCheckUtils]: 64: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {35285#true} is VALID [2020-07-10 23:14:14,063 INFO L280 TraceCheckUtils]: 65: Hoare triple {35285#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {35285#true} is VALID [2020-07-10 23:14:14,064 INFO L280 TraceCheckUtils]: 66: Hoare triple {35285#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {35285#true} is VALID [2020-07-10 23:14:14,064 INFO L280 TraceCheckUtils]: 67: Hoare triple {35285#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {35285#true} is VALID [2020-07-10 23:14:14,064 INFO L280 TraceCheckUtils]: 68: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {35285#true} is VALID [2020-07-10 23:14:14,065 INFO L280 TraceCheckUtils]: 69: Hoare triple {35285#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {35285#true} is VALID [2020-07-10 23:14:14,065 INFO L280 TraceCheckUtils]: 70: Hoare triple {35285#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {35285#true} is VALID [2020-07-10 23:14:14,065 INFO L280 TraceCheckUtils]: 71: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {35285#true} is VALID [2020-07-10 23:14:14,065 INFO L280 TraceCheckUtils]: 72: Hoare triple {35285#true} ~head~0.base, ~head~0.offset := 0, 0; {35285#true} is VALID [2020-07-10 23:14:14,066 INFO L280 TraceCheckUtils]: 73: Hoare triple {35285#true} ~methAndRunningLastTime~0 := 0; {35285#true} is VALID [2020-07-10 23:14:14,066 INFO L280 TraceCheckUtils]: 74: Hoare triple {35285#true} ~cleanupTimeShifts~0 := 4; {35285#true} is VALID [2020-07-10 23:14:14,066 INFO L280 TraceCheckUtils]: 75: Hoare triple {35285#true} ~waterLevel~0 := 1; {35285#true} is VALID [2020-07-10 23:14:14,066 INFO L280 TraceCheckUtils]: 76: Hoare triple {35285#true} ~methaneLevelCritical~0 := 0; {35285#true} is VALID [2020-07-10 23:14:14,067 INFO L280 TraceCheckUtils]: 77: Hoare triple {35285#true} ~pumpRunning~0 := 0; {35285#true} is VALID [2020-07-10 23:14:14,067 INFO L280 TraceCheckUtils]: 78: Hoare triple {35285#true} ~systemActive~0 := 1; {35285#true} is VALID [2020-07-10 23:14:14,067 INFO L280 TraceCheckUtils]: 79: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:14,068 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {35285#true} {35285#true} #945#return; {35285#true} is VALID [2020-07-10 23:14:14,068 INFO L263 TraceCheckUtils]: 81: Hoare triple {35285#true} call #t~ret74 := main(); {35285#true} is VALID [2020-07-10 23:14:14,068 INFO L280 TraceCheckUtils]: 82: Hoare triple {35285#true} havoc ~retValue_acc~5; {35285#true} is VALID [2020-07-10 23:14:14,068 INFO L280 TraceCheckUtils]: 83: Hoare triple {35285#true} havoc ~tmp~4; {35285#true} is VALID [2020-07-10 23:14:14,069 INFO L263 TraceCheckUtils]: 84: Hoare triple {35285#true} call select_helpers(); {35285#true} is VALID [2020-07-10 23:14:14,069 INFO L280 TraceCheckUtils]: 85: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:14,069 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {35285#true} {35285#true} #843#return; {35285#true} is VALID [2020-07-10 23:14:14,070 INFO L263 TraceCheckUtils]: 87: Hoare triple {35285#true} call select_features(); {35285#true} is VALID [2020-07-10 23:14:14,070 INFO L280 TraceCheckUtils]: 88: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:14,070 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {35285#true} {35285#true} #845#return; {35285#true} is VALID [2020-07-10 23:14:14,070 INFO L263 TraceCheckUtils]: 90: Hoare triple {35285#true} call #t~ret38 := valid_product(); {35285#true} is VALID [2020-07-10 23:14:14,070 INFO L280 TraceCheckUtils]: 91: Hoare triple {35285#true} havoc ~retValue_acc~1; {35285#true} is VALID [2020-07-10 23:14:14,071 INFO L280 TraceCheckUtils]: 92: Hoare triple {35285#true} ~retValue_acc~1 := 1; {35457#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 23:14:14,072 INFO L280 TraceCheckUtils]: 93: Hoare triple {35457#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {35458#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:14:14,073 INFO L280 TraceCheckUtils]: 94: Hoare triple {35458#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {35458#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:14:14,074 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {35458#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {35285#true} #847#return; {35376#(= |main_#t~ret38| 1)} is VALID [2020-07-10 23:14:14,074 INFO L280 TraceCheckUtils]: 96: Hoare triple {35376#(= |main_#t~ret38| 1)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {35376#(= |main_#t~ret38| 1)} is VALID [2020-07-10 23:14:14,075 INFO L280 TraceCheckUtils]: 97: Hoare triple {35376#(= |main_#t~ret38| 1)} ~tmp~4 := #t~ret38; {35377#(= 1 main_~tmp~4)} is VALID [2020-07-10 23:14:14,075 INFO L280 TraceCheckUtils]: 98: Hoare triple {35377#(= 1 main_~tmp~4)} havoc #t~ret38; {35377#(= 1 main_~tmp~4)} is VALID [2020-07-10 23:14:14,075 INFO L280 TraceCheckUtils]: 99: Hoare triple {35377#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {35285#true} is VALID [2020-07-10 23:14:14,076 INFO L263 TraceCheckUtils]: 100: Hoare triple {35285#true} call setup(); {35285#true} is VALID [2020-07-10 23:14:14,076 INFO L280 TraceCheckUtils]: 101: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:14,076 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {35285#true} {35285#true} #849#return; {35285#true} is VALID [2020-07-10 23:14:14,076 INFO L263 TraceCheckUtils]: 103: Hoare triple {35285#true} call runTest(); {35285#true} is VALID [2020-07-10 23:14:14,077 INFO L263 TraceCheckUtils]: 104: Hoare triple {35285#true} call __utac_acc__Specification2_spec__1(); {35459#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:14:14,077 INFO L280 TraceCheckUtils]: 105: Hoare triple {35459#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {35285#true} is VALID [2020-07-10 23:14:14,078 INFO L280 TraceCheckUtils]: 106: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:14,078 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {35285#true} {35285#true} #935#return; {35285#true} is VALID [2020-07-10 23:14:14,078 INFO L263 TraceCheckUtils]: 108: Hoare triple {35285#true} call test(); {35285#true} is VALID [2020-07-10 23:14:14,079 INFO L280 TraceCheckUtils]: 109: Hoare triple {35285#true} havoc ~splverifierCounter~0; {35285#true} is VALID [2020-07-10 23:14:14,079 INFO L280 TraceCheckUtils]: 110: Hoare triple {35285#true} havoc ~tmp~9; {35285#true} is VALID [2020-07-10 23:14:14,079 INFO L280 TraceCheckUtils]: 111: Hoare triple {35285#true} havoc ~tmp___0~2; {35285#true} is VALID [2020-07-10 23:14:14,079 INFO L280 TraceCheckUtils]: 112: Hoare triple {35285#true} havoc ~tmp___1~0; {35285#true} is VALID [2020-07-10 23:14:14,080 INFO L280 TraceCheckUtils]: 113: Hoare triple {35285#true} havoc ~tmp___2~0; {35285#true} is VALID [2020-07-10 23:14:14,080 INFO L280 TraceCheckUtils]: 114: Hoare triple {35285#true} ~splverifierCounter~0 := 0; {35285#true} is VALID [2020-07-10 23:14:14,080 INFO L280 TraceCheckUtils]: 115: Hoare triple {35285#true} assume !false; {35285#true} is VALID [2020-07-10 23:14:14,081 INFO L280 TraceCheckUtils]: 116: Hoare triple {35285#true} assume ~splverifierCounter~0 < 4; {35285#true} is VALID [2020-07-10 23:14:14,081 INFO L280 TraceCheckUtils]: 117: Hoare triple {35285#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {35285#true} is VALID [2020-07-10 23:14:14,081 INFO L280 TraceCheckUtils]: 118: Hoare triple {35285#true} ~tmp~9 := #t~nondet70; {35285#true} is VALID [2020-07-10 23:14:14,081 INFO L280 TraceCheckUtils]: 119: Hoare triple {35285#true} havoc #t~nondet70; {35285#true} is VALID [2020-07-10 23:14:14,082 INFO L280 TraceCheckUtils]: 120: Hoare triple {35285#true} assume !(0 != ~tmp~9); {35285#true} is VALID [2020-07-10 23:14:14,082 INFO L280 TraceCheckUtils]: 121: Hoare triple {35285#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {35285#true} is VALID [2020-07-10 23:14:14,082 INFO L280 TraceCheckUtils]: 122: Hoare triple {35285#true} ~tmp___0~2 := #t~nondet71; {35285#true} is VALID [2020-07-10 23:14:14,083 INFO L280 TraceCheckUtils]: 123: Hoare triple {35285#true} havoc #t~nondet71; {35285#true} is VALID [2020-07-10 23:14:14,083 INFO L280 TraceCheckUtils]: 124: Hoare triple {35285#true} assume 0 != ~tmp___0~2; {35285#true} is VALID [2020-07-10 23:14:14,084 INFO L263 TraceCheckUtils]: 125: Hoare triple {35285#true} call changeMethaneLevel(); {35460#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:14:14,084 INFO L280 TraceCheckUtils]: 126: Hoare triple {35460#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {35285#true} is VALID [2020-07-10 23:14:14,084 INFO L280 TraceCheckUtils]: 127: Hoare triple {35285#true} ~methaneLevelCritical~0 := 1; {35285#true} is VALID [2020-07-10 23:14:14,085 INFO L280 TraceCheckUtils]: 128: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:14,085 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {35285#true} {35285#true} #895#return; {35285#true} is VALID [2020-07-10 23:14:14,085 INFO L280 TraceCheckUtils]: 130: Hoare triple {35285#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {35285#true} is VALID [2020-07-10 23:14:14,086 INFO L280 TraceCheckUtils]: 131: Hoare triple {35285#true} ~tmp___2~0 := #t~nondet72; {35285#true} is VALID [2020-07-10 23:14:14,086 INFO L280 TraceCheckUtils]: 132: Hoare triple {35285#true} havoc #t~nondet72; {35285#true} is VALID [2020-07-10 23:14:14,086 INFO L280 TraceCheckUtils]: 133: Hoare triple {35285#true} assume 0 != ~tmp___2~0; {35285#true} is VALID [2020-07-10 23:14:14,086 INFO L263 TraceCheckUtils]: 134: Hoare triple {35285#true} call timeShift(); {35285#true} is VALID [2020-07-10 23:14:14,087 INFO L280 TraceCheckUtils]: 135: Hoare triple {35285#true} assume !(0 != ~pumpRunning~0); {35285#true} is VALID [2020-07-10 23:14:14,087 INFO L280 TraceCheckUtils]: 136: Hoare triple {35285#true} assume 0 != ~systemActive~0; {35285#true} is VALID [2020-07-10 23:14:14,088 INFO L263 TraceCheckUtils]: 137: Hoare triple {35285#true} call processEnvironment(); {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:14,088 INFO L280 TraceCheckUtils]: 138: Hoare triple {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {35285#true} is VALID [2020-07-10 23:14:14,088 INFO L280 TraceCheckUtils]: 139: Hoare triple {35285#true} assume !(0 != ~pumpRunning~0); {35285#true} is VALID [2020-07-10 23:14:14,089 INFO L263 TraceCheckUtils]: 140: Hoare triple {35285#true} call processEnvironment__wrappee__methaneQuery(); {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:14,090 INFO L280 TraceCheckUtils]: 141: Hoare triple {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {35285#true} is VALID [2020-07-10 23:14:14,090 INFO L280 TraceCheckUtils]: 142: Hoare triple {35285#true} assume 0 == ~pumpRunning~0; {35285#true} is VALID [2020-07-10 23:14:14,090 INFO L263 TraceCheckUtils]: 143: Hoare triple {35285#true} call #t~ret49 := isHighWaterLevel(); {35285#true} is VALID [2020-07-10 23:14:14,090 INFO L280 TraceCheckUtils]: 144: Hoare triple {35285#true} havoc ~retValue_acc~11; {35285#true} is VALID [2020-07-10 23:14:14,091 INFO L280 TraceCheckUtils]: 145: Hoare triple {35285#true} havoc ~tmp~8; {35285#true} is VALID [2020-07-10 23:14:14,091 INFO L280 TraceCheckUtils]: 146: Hoare triple {35285#true} havoc ~tmp___0~1; {35285#true} is VALID [2020-07-10 23:14:14,091 INFO L263 TraceCheckUtils]: 147: Hoare triple {35285#true} call #t~ret69 := isHighWaterSensorDry(); {35285#true} is VALID [2020-07-10 23:14:14,092 INFO L280 TraceCheckUtils]: 148: Hoare triple {35285#true} havoc ~retValue_acc~8; {35285#true} is VALID [2020-07-10 23:14:14,092 INFO L280 TraceCheckUtils]: 149: Hoare triple {35285#true} assume ~waterLevel~0 < 2; {35285#true} is VALID [2020-07-10 23:14:14,093 INFO L280 TraceCheckUtils]: 150: Hoare triple {35285#true} ~retValue_acc~8 := 1; {35568#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 23:14:14,095 INFO L280 TraceCheckUtils]: 151: Hoare triple {35568#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {35569#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:14:14,095 INFO L280 TraceCheckUtils]: 152: Hoare triple {35569#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35569#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:14:14,097 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {35569#(<= 1 |isHighWaterSensorDry_#res|)} {35285#true} #913#return; {35566#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 23:14:14,097 INFO L280 TraceCheckUtils]: 154: Hoare triple {35566#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {35566#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-10 23:14:14,098 INFO L280 TraceCheckUtils]: 155: Hoare triple {35566#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~8 := #t~ret69; {35567#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 23:14:14,099 INFO L280 TraceCheckUtils]: 156: Hoare triple {35567#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret69; {35567#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 23:14:14,100 INFO L280 TraceCheckUtils]: 157: Hoare triple {35567#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {35286#false} is VALID [2020-07-10 23:14:14,100 INFO L280 TraceCheckUtils]: 158: Hoare triple {35286#false} ~tmp___0~1 := 1; {35286#false} is VALID [2020-07-10 23:14:14,100 INFO L280 TraceCheckUtils]: 159: Hoare triple {35286#false} ~retValue_acc~11 := ~tmp___0~1; {35286#false} is VALID [2020-07-10 23:14:14,101 INFO L280 TraceCheckUtils]: 160: Hoare triple {35286#false} #res := ~retValue_acc~11; {35286#false} is VALID [2020-07-10 23:14:14,101 INFO L280 TraceCheckUtils]: 161: Hoare triple {35286#false} assume true; {35286#false} is VALID [2020-07-10 23:14:14,101 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {35286#false} {35285#true} #925#return; {35286#false} is VALID [2020-07-10 23:14:14,101 INFO L280 TraceCheckUtils]: 163: Hoare triple {35286#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {35286#false} is VALID [2020-07-10 23:14:14,102 INFO L280 TraceCheckUtils]: 164: Hoare triple {35286#false} ~tmp~5 := #t~ret49; {35286#false} is VALID [2020-07-10 23:14:14,102 INFO L280 TraceCheckUtils]: 165: Hoare triple {35286#false} havoc #t~ret49; {35286#false} is VALID [2020-07-10 23:14:14,102 INFO L280 TraceCheckUtils]: 166: Hoare triple {35286#false} assume 0 != ~tmp~5; {35286#false} is VALID [2020-07-10 23:14:14,103 INFO L263 TraceCheckUtils]: 167: Hoare triple {35286#false} call activatePump(); {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:14,103 INFO L280 TraceCheckUtils]: 168: Hoare triple {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {35285#true} is VALID [2020-07-10 23:14:14,103 INFO L263 TraceCheckUtils]: 169: Hoare triple {35285#true} call #t~ret51 := isMethaneAlarm(); {35285#true} is VALID [2020-07-10 23:14:14,103 INFO L280 TraceCheckUtils]: 170: Hoare triple {35285#true} havoc ~retValue_acc~9; {35285#true} is VALID [2020-07-10 23:14:14,104 INFO L263 TraceCheckUtils]: 171: Hoare triple {35285#true} call #t~ret52 := isMethaneLevelCritical(); {35285#true} is VALID [2020-07-10 23:14:14,104 INFO L280 TraceCheckUtils]: 172: Hoare triple {35285#true} havoc ~retValue_acc~6; {35285#true} is VALID [2020-07-10 23:14:14,104 INFO L280 TraceCheckUtils]: 173: Hoare triple {35285#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {35285#true} is VALID [2020-07-10 23:14:14,105 INFO L280 TraceCheckUtils]: 174: Hoare triple {35285#true} #res := ~retValue_acc~6; {35285#true} is VALID [2020-07-10 23:14:14,105 INFO L280 TraceCheckUtils]: 175: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:14,105 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {35285#true} {35285#true} #939#return; {35285#true} is VALID [2020-07-10 23:14:14,105 INFO L280 TraceCheckUtils]: 177: Hoare triple {35285#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {35285#true} is VALID [2020-07-10 23:14:14,106 INFO L280 TraceCheckUtils]: 178: Hoare triple {35285#true} ~retValue_acc~9 := #t~ret52; {35285#true} is VALID [2020-07-10 23:14:14,106 INFO L280 TraceCheckUtils]: 179: Hoare triple {35285#true} havoc #t~ret52; {35285#true} is VALID [2020-07-10 23:14:14,106 INFO L280 TraceCheckUtils]: 180: Hoare triple {35285#true} #res := ~retValue_acc~9; {35285#true} is VALID [2020-07-10 23:14:14,107 INFO L280 TraceCheckUtils]: 181: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:14,107 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {35285#true} {35285#true} #909#return; {35285#true} is VALID [2020-07-10 23:14:14,107 INFO L280 TraceCheckUtils]: 183: Hoare triple {35285#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {35285#true} is VALID [2020-07-10 23:14:14,107 INFO L280 TraceCheckUtils]: 184: Hoare triple {35285#true} ~tmp~7 := #t~ret51; {35285#true} is VALID [2020-07-10 23:14:14,108 INFO L280 TraceCheckUtils]: 185: Hoare triple {35285#true} havoc #t~ret51; {35285#true} is VALID [2020-07-10 23:14:14,108 INFO L280 TraceCheckUtils]: 186: Hoare triple {35285#true} assume !(0 != ~tmp~7); {35285#true} is VALID [2020-07-10 23:14:14,109 INFO L263 TraceCheckUtils]: 187: Hoare triple {35285#true} call activatePump__wrappee__highWaterSensor(); {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:14,109 INFO L280 TraceCheckUtils]: 188: Hoare triple {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35285#true} is VALID [2020-07-10 23:14:14,110 INFO L280 TraceCheckUtils]: 189: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:14,110 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {35285#true} {35285#true} #911#return; {35285#true} is VALID [2020-07-10 23:14:14,110 INFO L280 TraceCheckUtils]: 191: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:14,110 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {35285#true} {35286#false} #927#return; {35286#false} is VALID [2020-07-10 23:14:14,111 INFO L280 TraceCheckUtils]: 193: Hoare triple {35286#false} assume true; {35286#false} is VALID [2020-07-10 23:14:14,111 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {35286#false} {35285#true} #891#return; {35286#false} is VALID [2020-07-10 23:14:14,111 INFO L280 TraceCheckUtils]: 195: Hoare triple {35286#false} assume true; {35286#false} is VALID [2020-07-10 23:14:14,112 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {35286#false} {35285#true} #917#return; {35286#false} is VALID [2020-07-10 23:14:14,112 INFO L263 TraceCheckUtils]: 197: Hoare triple {35286#false} call __utac_acc__Specification2_spec__2(); {35286#false} is VALID [2020-07-10 23:14:14,112 INFO L280 TraceCheckUtils]: 198: Hoare triple {35286#false} havoc ~tmp~3; {35286#false} is VALID [2020-07-10 23:14:14,112 INFO L280 TraceCheckUtils]: 199: Hoare triple {35286#false} havoc ~tmp___0~0; {35286#false} is VALID [2020-07-10 23:14:14,113 INFO L263 TraceCheckUtils]: 200: Hoare triple {35286#false} call #t~ret36 := isMethaneLevelCritical(); {35285#true} is VALID [2020-07-10 23:14:14,113 INFO L280 TraceCheckUtils]: 201: Hoare triple {35285#true} havoc ~retValue_acc~6; {35285#true} is VALID [2020-07-10 23:14:14,113 INFO L280 TraceCheckUtils]: 202: Hoare triple {35285#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {35285#true} is VALID [2020-07-10 23:14:14,114 INFO L280 TraceCheckUtils]: 203: Hoare triple {35285#true} #res := ~retValue_acc~6; {35285#true} is VALID [2020-07-10 23:14:14,114 INFO L280 TraceCheckUtils]: 204: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:14,114 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {35285#true} {35286#false} #903#return; {35286#false} is VALID [2020-07-10 23:14:14,114 INFO L280 TraceCheckUtils]: 206: Hoare triple {35286#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {35286#false} is VALID [2020-07-10 23:14:14,115 INFO L280 TraceCheckUtils]: 207: Hoare triple {35286#false} ~tmp~3 := #t~ret36; {35286#false} is VALID [2020-07-10 23:14:14,115 INFO L280 TraceCheckUtils]: 208: Hoare triple {35286#false} havoc #t~ret36; {35286#false} is VALID [2020-07-10 23:14:14,115 INFO L280 TraceCheckUtils]: 209: Hoare triple {35286#false} assume 0 != ~tmp~3; {35286#false} is VALID [2020-07-10 23:14:14,116 INFO L263 TraceCheckUtils]: 210: Hoare triple {35286#false} call #t~ret37 := isPumpRunning(); {35285#true} is VALID [2020-07-10 23:14:14,116 INFO L280 TraceCheckUtils]: 211: Hoare triple {35285#true} havoc ~retValue_acc~10; {35285#true} is VALID [2020-07-10 23:14:14,116 INFO L280 TraceCheckUtils]: 212: Hoare triple {35285#true} ~retValue_acc~10 := ~pumpRunning~0; {35285#true} is VALID [2020-07-10 23:14:14,116 INFO L280 TraceCheckUtils]: 213: Hoare triple {35285#true} #res := ~retValue_acc~10; {35285#true} is VALID [2020-07-10 23:14:14,117 INFO L280 TraceCheckUtils]: 214: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-10 23:14:14,117 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {35285#true} {35286#false} #905#return; {35286#false} is VALID [2020-07-10 23:14:14,117 INFO L280 TraceCheckUtils]: 216: Hoare triple {35286#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {35286#false} is VALID [2020-07-10 23:14:14,118 INFO L280 TraceCheckUtils]: 217: Hoare triple {35286#false} ~tmp___0~0 := #t~ret37; {35286#false} is VALID [2020-07-10 23:14:14,118 INFO L280 TraceCheckUtils]: 218: Hoare triple {35286#false} havoc #t~ret37; {35286#false} is VALID [2020-07-10 23:14:14,118 INFO L280 TraceCheckUtils]: 219: Hoare triple {35286#false} assume 0 != ~tmp___0~0; {35286#false} is VALID [2020-07-10 23:14:14,118 INFO L280 TraceCheckUtils]: 220: Hoare triple {35286#false} assume 0 != ~methAndRunningLastTime~0; {35286#false} is VALID [2020-07-10 23:14:14,119 INFO L263 TraceCheckUtils]: 221: Hoare triple {35286#false} call __automaton_fail(); {35286#false} is VALID [2020-07-10 23:14:14,119 INFO L280 TraceCheckUtils]: 222: Hoare triple {35286#false} assume !false; {35286#false} is VALID [2020-07-10 23:14:14,182 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 23:14:14,183 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [795059892] [2020-07-10 23:14:14,183 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:14:14,183 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 23:14:14,184 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [363708552] [2020-07-10 23:14:14,184 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 223 [2020-07-10 23:14:14,185 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:14:14,186 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 23:14:14,438 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 219 edges. 219 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:14:14,438 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 23:14:14,438 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:14:14,438 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 23:14:14,439 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-10 23:14:14,439 INFO L87 Difference]: Start difference. First operand 1167 states and 1331 transitions. Second operand 14 states. [2020-07-10 23:14:16,951 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:14:17,360 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:14:17,899 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:14:18,353 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:14:18,731 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:14:27,272 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:14:27,922 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:14:28,946 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:14:29,994 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:14:30,639 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:15:14,771 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:14,771 INFO L93 Difference]: Finished difference Result 2656 states and 3287 transitions. [2020-07-10 23:15:14,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 23:15:14,772 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 223 [2020-07-10 23:15:14,772 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:15:14,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:15:14,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 675 transitions. [2020-07-10 23:15:14,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:15:14,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 675 transitions. [2020-07-10 23:15:14,786 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 675 transitions. [2020-07-10 23:15:16,541 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 675 edges. 675 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:16,701 INFO L225 Difference]: With dead ends: 2656 [2020-07-10 23:15:16,701 INFO L226 Difference]: Without dead ends: 1604 [2020-07-10 23:15:16,705 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-10 23:15:16,707 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1604 states. [2020-07-10 23:15:45,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1604 to 1191. [2020-07-10 23:15:45,112 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:15:45,113 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1604 states. Second operand 1191 states. [2020-07-10 23:15:45,113 INFO L74 IsIncluded]: Start isIncluded. First operand 1604 states. Second operand 1191 states. [2020-07-10 23:15:45,113 INFO L87 Difference]: Start difference. First operand 1604 states. Second operand 1191 states. [2020-07-10 23:15:45,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:45,210 INFO L93 Difference]: Finished difference Result 1604 states and 1965 transitions. [2020-07-10 23:15:45,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1965 transitions. [2020-07-10 23:15:45,214 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:15:45,214 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:15:45,214 INFO L74 IsIncluded]: Start isIncluded. First operand 1191 states. Second operand 1604 states. [2020-07-10 23:15:45,214 INFO L87 Difference]: Start difference. First operand 1191 states. Second operand 1604 states. [2020-07-10 23:15:45,330 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:45,331 INFO L93 Difference]: Finished difference Result 1604 states and 1965 transitions. [2020-07-10 23:15:45,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1965 transitions. [2020-07-10 23:15:45,334 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:15:45,334 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:15:45,334 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:15:45,334 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:15:45,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1191 states. [2020-07-10 23:15:45,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 1191 states and 1355 transitions. [2020-07-10 23:15:45,402 INFO L78 Accepts]: Start accepts. Automaton has 1191 states and 1355 transitions. Word has length 223 [2020-07-10 23:15:45,403 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:15:45,403 INFO L479 AbstractCegarLoop]: Abstraction has 1191 states and 1355 transitions. [2020-07-10 23:15:45,403 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 23:15:45,403 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1191 states and 1355 transitions. [2020-07-10 23:15:53,345 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1355 edges. 1355 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:53,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1355 transitions. [2020-07-10 23:15:53,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2020-07-10 23:15:53,350 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:15:53,351 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] [2020-07-10 23:15:53,351 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 23:15:53,351 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:15:53,351 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:15:53,352 INFO L82 PathProgramCache]: Analyzing trace with hash 349053842, now seen corresponding path program 1 times [2020-07-10 23:15:53,352 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:15:53,352 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1669342290] [2020-07-10 23:15:53,352 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:15:53,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:53,776 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:15:53,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:53,863 INFO L280 TraceCheckUtils]: 0: Hoare triple {46698#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {46528#true} is VALID [2020-07-10 23:15:53,863 INFO L280 TraceCheckUtils]: 1: Hoare triple {46528#true} #valid := #valid[0 := 0]; {46528#true} is VALID [2020-07-10 23:15:53,864 INFO L280 TraceCheckUtils]: 2: Hoare triple {46528#true} assume 0 < #StackHeapBarrier; {46528#true} is VALID [2020-07-10 23:15:53,864 INFO L280 TraceCheckUtils]: 3: Hoare triple {46528#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {46528#true} is VALID [2020-07-10 23:15:53,864 INFO L280 TraceCheckUtils]: 4: Hoare triple {46528#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {46528#true} is VALID [2020-07-10 23:15:53,864 INFO L280 TraceCheckUtils]: 5: Hoare triple {46528#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {46528#true} is VALID [2020-07-10 23:15:53,865 INFO L280 TraceCheckUtils]: 6: Hoare triple {46528#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {46528#true} is VALID [2020-07-10 23:15:53,865 INFO L280 TraceCheckUtils]: 7: Hoare triple {46528#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {46528#true} is VALID [2020-07-10 23:15:53,865 INFO L280 TraceCheckUtils]: 8: Hoare triple {46528#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {46528#true} is VALID [2020-07-10 23:15:53,866 INFO L280 TraceCheckUtils]: 9: Hoare triple {46528#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {46528#true} is VALID [2020-07-10 23:15:53,866 INFO L280 TraceCheckUtils]: 10: Hoare triple {46528#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {46528#true} is VALID [2020-07-10 23:15:53,866 INFO L280 TraceCheckUtils]: 11: Hoare triple {46528#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {46528#true} is VALID [2020-07-10 23:15:53,867 INFO L280 TraceCheckUtils]: 12: Hoare triple {46528#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {46528#true} is VALID [2020-07-10 23:15:53,867 INFO L280 TraceCheckUtils]: 13: Hoare triple {46528#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {46528#true} is VALID [2020-07-10 23:15:53,867 INFO L280 TraceCheckUtils]: 14: Hoare triple {46528#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {46528#true} is VALID [2020-07-10 23:15:53,867 INFO L280 TraceCheckUtils]: 15: Hoare triple {46528#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {46528#true} is VALID [2020-07-10 23:15:53,868 INFO L280 TraceCheckUtils]: 16: Hoare triple {46528#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {46528#true} is VALID [2020-07-10 23:15:53,868 INFO L280 TraceCheckUtils]: 17: Hoare triple {46528#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {46528#true} is VALID [2020-07-10 23:15:53,868 INFO L280 TraceCheckUtils]: 18: Hoare triple {46528#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {46528#true} is VALID [2020-07-10 23:15:53,869 INFO L280 TraceCheckUtils]: 19: Hoare triple {46528#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {46528#true} is VALID [2020-07-10 23:15:53,869 INFO L280 TraceCheckUtils]: 20: Hoare triple {46528#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {46528#true} is VALID [2020-07-10 23:15:53,869 INFO L280 TraceCheckUtils]: 21: Hoare triple {46528#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {46528#true} is VALID [2020-07-10 23:15:53,870 INFO L280 TraceCheckUtils]: 22: Hoare triple {46528#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {46528#true} is VALID [2020-07-10 23:15:53,870 INFO L280 TraceCheckUtils]: 23: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {46528#true} is VALID [2020-07-10 23:15:53,870 INFO L280 TraceCheckUtils]: 24: Hoare triple {46528#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {46528#true} is VALID [2020-07-10 23:15:53,870 INFO L280 TraceCheckUtils]: 25: Hoare triple {46528#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {46528#true} is VALID [2020-07-10 23:15:53,871 INFO L280 TraceCheckUtils]: 26: Hoare triple {46528#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {46528#true} is VALID [2020-07-10 23:15:53,871 INFO L280 TraceCheckUtils]: 27: Hoare triple {46528#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {46528#true} is VALID [2020-07-10 23:15:53,871 INFO L280 TraceCheckUtils]: 28: Hoare triple {46528#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {46528#true} is VALID [2020-07-10 23:15:53,872 INFO L280 TraceCheckUtils]: 29: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {46528#true} is VALID [2020-07-10 23:15:53,872 INFO L280 TraceCheckUtils]: 30: Hoare triple {46528#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {46528#true} is VALID [2020-07-10 23:15:53,872 INFO L280 TraceCheckUtils]: 31: Hoare triple {46528#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {46528#true} is VALID [2020-07-10 23:15:53,873 INFO L280 TraceCheckUtils]: 32: Hoare triple {46528#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {46528#true} is VALID [2020-07-10 23:15:53,873 INFO L280 TraceCheckUtils]: 33: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {46528#true} is VALID [2020-07-10 23:15:53,873 INFO L280 TraceCheckUtils]: 34: Hoare triple {46528#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {46528#true} is VALID [2020-07-10 23:15:53,873 INFO L280 TraceCheckUtils]: 35: Hoare triple {46528#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {46528#true} is VALID [2020-07-10 23:15:53,874 INFO L280 TraceCheckUtils]: 36: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {46528#true} is VALID [2020-07-10 23:15:53,874 INFO L280 TraceCheckUtils]: 37: Hoare triple {46528#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {46528#true} is VALID [2020-07-10 23:15:53,874 INFO L280 TraceCheckUtils]: 38: Hoare triple {46528#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {46528#true} is VALID [2020-07-10 23:15:53,875 INFO L280 TraceCheckUtils]: 39: Hoare triple {46528#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {46528#true} is VALID [2020-07-10 23:15:53,875 INFO L280 TraceCheckUtils]: 40: Hoare triple {46528#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {46528#true} is VALID [2020-07-10 23:15:53,875 INFO L280 TraceCheckUtils]: 41: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {46528#true} is VALID [2020-07-10 23:15:53,876 INFO L280 TraceCheckUtils]: 42: Hoare triple {46528#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {46528#true} is VALID [2020-07-10 23:15:53,876 INFO L280 TraceCheckUtils]: 43: Hoare triple {46528#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {46528#true} is VALID [2020-07-10 23:15:53,876 INFO L280 TraceCheckUtils]: 44: Hoare triple {46528#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {46528#true} is VALID [2020-07-10 23:15:53,876 INFO L280 TraceCheckUtils]: 45: Hoare triple {46528#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {46528#true} is VALID [2020-07-10 23:15:53,877 INFO L280 TraceCheckUtils]: 46: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {46528#true} is VALID [2020-07-10 23:15:53,877 INFO L280 TraceCheckUtils]: 47: Hoare triple {46528#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {46528#true} is VALID [2020-07-10 23:15:53,877 INFO L280 TraceCheckUtils]: 48: Hoare triple {46528#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {46528#true} is VALID [2020-07-10 23:15:53,878 INFO L280 TraceCheckUtils]: 49: Hoare triple {46528#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {46528#true} is VALID [2020-07-10 23:15:53,878 INFO L280 TraceCheckUtils]: 50: Hoare triple {46528#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {46528#true} is VALID [2020-07-10 23:15:53,878 INFO L280 TraceCheckUtils]: 51: Hoare triple {46528#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {46528#true} is VALID [2020-07-10 23:15:53,879 INFO L280 TraceCheckUtils]: 52: Hoare triple {46528#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {46528#true} is VALID [2020-07-10 23:15:53,879 INFO L280 TraceCheckUtils]: 53: Hoare triple {46528#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {46528#true} is VALID [2020-07-10 23:15:53,879 INFO L280 TraceCheckUtils]: 54: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {46528#true} is VALID [2020-07-10 23:15:53,879 INFO L280 TraceCheckUtils]: 55: Hoare triple {46528#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {46528#true} is VALID [2020-07-10 23:15:53,880 INFO L280 TraceCheckUtils]: 56: Hoare triple {46528#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {46528#true} is VALID [2020-07-10 23:15:53,880 INFO L280 TraceCheckUtils]: 57: Hoare triple {46528#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {46528#true} is VALID [2020-07-10 23:15:53,880 INFO L280 TraceCheckUtils]: 58: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {46528#true} is VALID [2020-07-10 23:15:53,881 INFO L280 TraceCheckUtils]: 59: Hoare triple {46528#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {46528#true} is VALID [2020-07-10 23:15:53,881 INFO L280 TraceCheckUtils]: 60: Hoare triple {46528#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {46528#true} is VALID [2020-07-10 23:15:53,881 INFO L280 TraceCheckUtils]: 61: Hoare triple {46528#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {46528#true} is VALID [2020-07-10 23:15:53,881 INFO L280 TraceCheckUtils]: 62: Hoare triple {46528#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {46528#true} is VALID [2020-07-10 23:15:53,882 INFO L280 TraceCheckUtils]: 63: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {46528#true} is VALID [2020-07-10 23:15:53,882 INFO L280 TraceCheckUtils]: 64: Hoare triple {46528#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {46528#true} is VALID [2020-07-10 23:15:53,882 INFO L280 TraceCheckUtils]: 65: Hoare triple {46528#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {46528#true} is VALID [2020-07-10 23:15:53,883 INFO L280 TraceCheckUtils]: 66: Hoare triple {46528#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {46528#true} is VALID [2020-07-10 23:15:53,883 INFO L280 TraceCheckUtils]: 67: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {46528#true} is VALID [2020-07-10 23:15:53,883 INFO L280 TraceCheckUtils]: 68: Hoare triple {46528#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {46528#true} is VALID [2020-07-10 23:15:53,884 INFO L280 TraceCheckUtils]: 69: Hoare triple {46528#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {46528#true} is VALID [2020-07-10 23:15:53,884 INFO L280 TraceCheckUtils]: 70: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {46528#true} is VALID [2020-07-10 23:15:53,884 INFO L280 TraceCheckUtils]: 71: Hoare triple {46528#true} ~head~0.base, ~head~0.offset := 0, 0; {46528#true} is VALID [2020-07-10 23:15:53,884 INFO L280 TraceCheckUtils]: 72: Hoare triple {46528#true} ~methAndRunningLastTime~0 := 0; {46528#true} is VALID [2020-07-10 23:15:53,885 INFO L280 TraceCheckUtils]: 73: Hoare triple {46528#true} ~cleanupTimeShifts~0 := 4; {46528#true} is VALID [2020-07-10 23:15:53,886 INFO L280 TraceCheckUtils]: 74: Hoare triple {46528#true} ~waterLevel~0 := 1; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:53,887 INFO L280 TraceCheckUtils]: 75: Hoare triple {46610#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:53,887 INFO L280 TraceCheckUtils]: 76: Hoare triple {46610#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:53,888 INFO L280 TraceCheckUtils]: 77: Hoare triple {46610#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:53,889 INFO L280 TraceCheckUtils]: 78: Hoare triple {46610#(= 1 ~waterLevel~0)} assume true; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:53,890 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {46610#(= 1 ~waterLevel~0)} {46528#true} #945#return; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:53,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:53,899 INFO L280 TraceCheckUtils]: 0: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:53,900 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {46528#true} {46610#(= 1 ~waterLevel~0)} #843#return; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:53,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:53,904 INFO L280 TraceCheckUtils]: 0: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:53,904 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {46528#true} {46610#(= 1 ~waterLevel~0)} #845#return; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:53,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:53,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {46528#true} havoc ~retValue_acc~1; {46528#true} is VALID [2020-07-10 23:15:53,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {46528#true} ~retValue_acc~1 := 1; {46528#true} is VALID [2020-07-10 23:15:53,909 INFO L280 TraceCheckUtils]: 2: Hoare triple {46528#true} #res := ~retValue_acc~1; {46528#true} is VALID [2020-07-10 23:15:53,910 INFO L280 TraceCheckUtils]: 3: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:53,911 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {46528#true} {46610#(= 1 ~waterLevel~0)} #847#return; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:53,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:53,914 INFO L280 TraceCheckUtils]: 0: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:53,915 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {46528#true} {46610#(= 1 ~waterLevel~0)} #849#return; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:53,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:53,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {46699#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {46528#true} is VALID [2020-07-10 23:15:53,929 INFO L280 TraceCheckUtils]: 1: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:53,929 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {46528#true} {46610#(= 1 ~waterLevel~0)} #935#return; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:53,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:53,947 INFO L280 TraceCheckUtils]: 0: Hoare triple {46700#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {46528#true} is VALID [2020-07-10 23:15:53,947 INFO L280 TraceCheckUtils]: 1: Hoare triple {46528#true} ~methaneLevelCritical~0 := 1; {46528#true} is VALID [2020-07-10 23:15:53,948 INFO L280 TraceCheckUtils]: 2: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:53,949 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46528#true} {46610#(= 1 ~waterLevel~0)} #895#return; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:53,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:53,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:54,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:54,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:54,044 INFO L280 TraceCheckUtils]: 0: Hoare triple {46528#true} havoc ~retValue_acc~8; {46528#true} is VALID [2020-07-10 23:15:54,045 INFO L280 TraceCheckUtils]: 1: Hoare triple {46528#true} assume !(~waterLevel~0 < 2); {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,045 INFO L280 TraceCheckUtils]: 2: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,046 INFO L280 TraceCheckUtils]: 3: Hoare triple {46756#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,047 INFO L280 TraceCheckUtils]: 4: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume true; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,047 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {46756#(<= 2 ~waterLevel~0)} {46528#true} #913#return; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {46528#true} havoc ~retValue_acc~11; {46528#true} is VALID [2020-07-10 23:15:54,048 INFO L280 TraceCheckUtils]: 1: Hoare triple {46528#true} havoc ~tmp~8; {46528#true} is VALID [2020-07-10 23:15:54,048 INFO L280 TraceCheckUtils]: 2: Hoare triple {46528#true} havoc ~tmp___0~1; {46528#true} is VALID [2020-07-10 23:15:54,048 INFO L263 TraceCheckUtils]: 3: Hoare triple {46528#true} call #t~ret69 := isHighWaterSensorDry(); {46528#true} is VALID [2020-07-10 23:15:54,048 INFO L280 TraceCheckUtils]: 4: Hoare triple {46528#true} havoc ~retValue_acc~8; {46528#true} is VALID [2020-07-10 23:15:54,049 INFO L280 TraceCheckUtils]: 5: Hoare triple {46528#true} assume !(~waterLevel~0 < 2); {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,050 INFO L280 TraceCheckUtils]: 6: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,050 INFO L280 TraceCheckUtils]: 7: Hoare triple {46756#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,051 INFO L280 TraceCheckUtils]: 8: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume true; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,051 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {46756#(<= 2 ~waterLevel~0)} {46528#true} #913#return; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,052 INFO L280 TraceCheckUtils]: 10: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,052 INFO L280 TraceCheckUtils]: 11: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,053 INFO L280 TraceCheckUtils]: 12: Hoare triple {46756#(<= 2 ~waterLevel~0)} havoc #t~ret69; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,054 INFO L280 TraceCheckUtils]: 13: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,054 INFO L280 TraceCheckUtils]: 14: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,055 INFO L280 TraceCheckUtils]: 15: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~1; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,055 INFO L280 TraceCheckUtils]: 16: Hoare triple {46756#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,056 INFO L280 TraceCheckUtils]: 17: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume true; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,057 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {46756#(<= 2 ~waterLevel~0)} {46528#true} #925#return; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:54,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:54,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:54,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {46528#true} havoc ~retValue_acc~6; {46528#true} is VALID [2020-07-10 23:15:54,069 INFO L280 TraceCheckUtils]: 1: Hoare triple {46528#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {46528#true} is VALID [2020-07-10 23:15:54,069 INFO L280 TraceCheckUtils]: 2: Hoare triple {46528#true} #res := ~retValue_acc~6; {46528#true} is VALID [2020-07-10 23:15:54,069 INFO L280 TraceCheckUtils]: 3: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:54,070 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {46528#true} {46528#true} #939#return; {46528#true} is VALID [2020-07-10 23:15:54,070 INFO L280 TraceCheckUtils]: 0: Hoare triple {46528#true} havoc ~retValue_acc~9; {46528#true} is VALID [2020-07-10 23:15:54,070 INFO L263 TraceCheckUtils]: 1: Hoare triple {46528#true} call #t~ret52 := isMethaneLevelCritical(); {46528#true} is VALID [2020-07-10 23:15:54,070 INFO L280 TraceCheckUtils]: 2: Hoare triple {46528#true} havoc ~retValue_acc~6; {46528#true} is VALID [2020-07-10 23:15:54,070 INFO L280 TraceCheckUtils]: 3: Hoare triple {46528#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {46528#true} is VALID [2020-07-10 23:15:54,071 INFO L280 TraceCheckUtils]: 4: Hoare triple {46528#true} #res := ~retValue_acc~6; {46528#true} is VALID [2020-07-10 23:15:54,071 INFO L280 TraceCheckUtils]: 5: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:54,071 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {46528#true} {46528#true} #939#return; {46528#true} is VALID [2020-07-10 23:15:54,071 INFO L280 TraceCheckUtils]: 7: Hoare triple {46528#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {46528#true} is VALID [2020-07-10 23:15:54,071 INFO L280 TraceCheckUtils]: 8: Hoare triple {46528#true} ~retValue_acc~9 := #t~ret52; {46528#true} is VALID [2020-07-10 23:15:54,072 INFO L280 TraceCheckUtils]: 9: Hoare triple {46528#true} havoc #t~ret52; {46528#true} is VALID [2020-07-10 23:15:54,072 INFO L280 TraceCheckUtils]: 10: Hoare triple {46528#true} #res := ~retValue_acc~9; {46528#true} is VALID [2020-07-10 23:15:54,072 INFO L280 TraceCheckUtils]: 11: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:54,072 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {46528#true} {46528#true} #909#return; {46528#true} is VALID [2020-07-10 23:15:54,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:54,075 INFO L280 TraceCheckUtils]: 0: Hoare triple {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46528#true} is VALID [2020-07-10 23:15:54,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:54,076 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {46528#true} {46528#true} #911#return; {46528#true} is VALID [2020-07-10 23:15:54,076 INFO L280 TraceCheckUtils]: 0: Hoare triple {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {46528#true} is VALID [2020-07-10 23:15:54,076 INFO L263 TraceCheckUtils]: 1: Hoare triple {46528#true} call #t~ret51 := isMethaneAlarm(); {46528#true} is VALID [2020-07-10 23:15:54,076 INFO L280 TraceCheckUtils]: 2: Hoare triple {46528#true} havoc ~retValue_acc~9; {46528#true} is VALID [2020-07-10 23:15:54,077 INFO L263 TraceCheckUtils]: 3: Hoare triple {46528#true} call #t~ret52 := isMethaneLevelCritical(); {46528#true} is VALID [2020-07-10 23:15:54,077 INFO L280 TraceCheckUtils]: 4: Hoare triple {46528#true} havoc ~retValue_acc~6; {46528#true} is VALID [2020-07-10 23:15:54,077 INFO L280 TraceCheckUtils]: 5: Hoare triple {46528#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {46528#true} is VALID [2020-07-10 23:15:54,077 INFO L280 TraceCheckUtils]: 6: Hoare triple {46528#true} #res := ~retValue_acc~6; {46528#true} is VALID [2020-07-10 23:15:54,077 INFO L280 TraceCheckUtils]: 7: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:54,078 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {46528#true} {46528#true} #939#return; {46528#true} is VALID [2020-07-10 23:15:54,078 INFO L280 TraceCheckUtils]: 9: Hoare triple {46528#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {46528#true} is VALID [2020-07-10 23:15:54,078 INFO L280 TraceCheckUtils]: 10: Hoare triple {46528#true} ~retValue_acc~9 := #t~ret52; {46528#true} is VALID [2020-07-10 23:15:54,078 INFO L280 TraceCheckUtils]: 11: Hoare triple {46528#true} havoc #t~ret52; {46528#true} is VALID [2020-07-10 23:15:54,079 INFO L280 TraceCheckUtils]: 12: Hoare triple {46528#true} #res := ~retValue_acc~9; {46528#true} is VALID [2020-07-10 23:15:54,079 INFO L280 TraceCheckUtils]: 13: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:54,079 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {46528#true} {46528#true} #909#return; {46528#true} is VALID [2020-07-10 23:15:54,079 INFO L280 TraceCheckUtils]: 15: Hoare triple {46528#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {46528#true} is VALID [2020-07-10 23:15:54,079 INFO L280 TraceCheckUtils]: 16: Hoare triple {46528#true} ~tmp~7 := #t~ret51; {46528#true} is VALID [2020-07-10 23:15:54,080 INFO L280 TraceCheckUtils]: 17: Hoare triple {46528#true} havoc #t~ret51; {46528#true} is VALID [2020-07-10 23:15:54,080 INFO L280 TraceCheckUtils]: 18: Hoare triple {46528#true} assume !(0 != ~tmp~7); {46528#true} is VALID [2020-07-10 23:15:54,081 INFO L263 TraceCheckUtils]: 19: Hoare triple {46528#true} call activatePump__wrappee__highWaterSensor(); {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:54,081 INFO L280 TraceCheckUtils]: 20: Hoare triple {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46528#true} is VALID [2020-07-10 23:15:54,081 INFO L280 TraceCheckUtils]: 21: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:54,081 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {46528#true} {46528#true} #911#return; {46528#true} is VALID [2020-07-10 23:15:54,081 INFO L280 TraceCheckUtils]: 23: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:54,082 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {46528#true} {46756#(<= 2 ~waterLevel~0)} #927#return; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {46528#true} is VALID [2020-07-10 23:15:54,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {46528#true} assume 0 == ~pumpRunning~0; {46528#true} is VALID [2020-07-10 23:15:54,083 INFO L263 TraceCheckUtils]: 2: Hoare triple {46528#true} call #t~ret49 := isHighWaterLevel(); {46528#true} is VALID [2020-07-10 23:15:54,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {46528#true} havoc ~retValue_acc~11; {46528#true} is VALID [2020-07-10 23:15:54,084 INFO L280 TraceCheckUtils]: 4: Hoare triple {46528#true} havoc ~tmp~8; {46528#true} is VALID [2020-07-10 23:15:54,084 INFO L280 TraceCheckUtils]: 5: Hoare triple {46528#true} havoc ~tmp___0~1; {46528#true} is VALID [2020-07-10 23:15:54,084 INFO L263 TraceCheckUtils]: 6: Hoare triple {46528#true} call #t~ret69 := isHighWaterSensorDry(); {46528#true} is VALID [2020-07-10 23:15:54,084 INFO L280 TraceCheckUtils]: 7: Hoare triple {46528#true} havoc ~retValue_acc~8; {46528#true} is VALID [2020-07-10 23:15:54,085 INFO L280 TraceCheckUtils]: 8: Hoare triple {46528#true} assume !(~waterLevel~0 < 2); {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,085 INFO L280 TraceCheckUtils]: 9: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,086 INFO L280 TraceCheckUtils]: 10: Hoare triple {46756#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,087 INFO L280 TraceCheckUtils]: 11: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume true; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,087 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {46756#(<= 2 ~waterLevel~0)} {46528#true} #913#return; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,088 INFO L280 TraceCheckUtils]: 13: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,088 INFO L280 TraceCheckUtils]: 14: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,089 INFO L280 TraceCheckUtils]: 15: Hoare triple {46756#(<= 2 ~waterLevel~0)} havoc #t~ret69; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,090 INFO L280 TraceCheckUtils]: 16: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,090 INFO L280 TraceCheckUtils]: 17: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,091 INFO L280 TraceCheckUtils]: 18: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~1; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,091 INFO L280 TraceCheckUtils]: 19: Hoare triple {46756#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,092 INFO L280 TraceCheckUtils]: 20: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume true; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,093 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {46756#(<= 2 ~waterLevel~0)} {46528#true} #925#return; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,093 INFO L280 TraceCheckUtils]: 22: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,094 INFO L280 TraceCheckUtils]: 23: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,094 INFO L280 TraceCheckUtils]: 24: Hoare triple {46756#(<= 2 ~waterLevel~0)} havoc #t~ret49; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,095 INFO L280 TraceCheckUtils]: 25: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,096 INFO L263 TraceCheckUtils]: 26: Hoare triple {46756#(<= 2 ~waterLevel~0)} call activatePump(); {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:54,096 INFO L280 TraceCheckUtils]: 27: Hoare triple {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {46528#true} is VALID [2020-07-10 23:15:54,096 INFO L263 TraceCheckUtils]: 28: Hoare triple {46528#true} call #t~ret51 := isMethaneAlarm(); {46528#true} is VALID [2020-07-10 23:15:54,096 INFO L280 TraceCheckUtils]: 29: Hoare triple {46528#true} havoc ~retValue_acc~9; {46528#true} is VALID [2020-07-10 23:15:54,096 INFO L263 TraceCheckUtils]: 30: Hoare triple {46528#true} call #t~ret52 := isMethaneLevelCritical(); {46528#true} is VALID [2020-07-10 23:15:54,097 INFO L280 TraceCheckUtils]: 31: Hoare triple {46528#true} havoc ~retValue_acc~6; {46528#true} is VALID [2020-07-10 23:15:54,097 INFO L280 TraceCheckUtils]: 32: Hoare triple {46528#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {46528#true} is VALID [2020-07-10 23:15:54,097 INFO L280 TraceCheckUtils]: 33: Hoare triple {46528#true} #res := ~retValue_acc~6; {46528#true} is VALID [2020-07-10 23:15:54,097 INFO L280 TraceCheckUtils]: 34: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:54,097 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {46528#true} {46528#true} #939#return; {46528#true} is VALID [2020-07-10 23:15:54,098 INFO L280 TraceCheckUtils]: 36: Hoare triple {46528#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {46528#true} is VALID [2020-07-10 23:15:54,098 INFO L280 TraceCheckUtils]: 37: Hoare triple {46528#true} ~retValue_acc~9 := #t~ret52; {46528#true} is VALID [2020-07-10 23:15:54,098 INFO L280 TraceCheckUtils]: 38: Hoare triple {46528#true} havoc #t~ret52; {46528#true} is VALID [2020-07-10 23:15:54,098 INFO L280 TraceCheckUtils]: 39: Hoare triple {46528#true} #res := ~retValue_acc~9; {46528#true} is VALID [2020-07-10 23:15:54,099 INFO L280 TraceCheckUtils]: 40: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:54,099 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {46528#true} {46528#true} #909#return; {46528#true} is VALID [2020-07-10 23:15:54,099 INFO L280 TraceCheckUtils]: 42: Hoare triple {46528#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {46528#true} is VALID [2020-07-10 23:15:54,099 INFO L280 TraceCheckUtils]: 43: Hoare triple {46528#true} ~tmp~7 := #t~ret51; {46528#true} is VALID [2020-07-10 23:15:54,099 INFO L280 TraceCheckUtils]: 44: Hoare triple {46528#true} havoc #t~ret51; {46528#true} is VALID [2020-07-10 23:15:54,100 INFO L280 TraceCheckUtils]: 45: Hoare triple {46528#true} assume !(0 != ~tmp~7); {46528#true} is VALID [2020-07-10 23:15:54,100 INFO L263 TraceCheckUtils]: 46: Hoare triple {46528#true} call activatePump__wrappee__highWaterSensor(); {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:54,101 INFO L280 TraceCheckUtils]: 47: Hoare triple {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46528#true} is VALID [2020-07-10 23:15:54,101 INFO L280 TraceCheckUtils]: 48: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:54,101 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {46528#true} {46528#true} #911#return; {46528#true} is VALID [2020-07-10 23:15:54,101 INFO L280 TraceCheckUtils]: 50: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:54,102 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {46528#true} {46756#(<= 2 ~waterLevel~0)} #927#return; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,102 INFO L280 TraceCheckUtils]: 52: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume true; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,103 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {46756#(<= 2 ~waterLevel~0)} {46528#true} #891#return; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {46528#true} is VALID [2020-07-10 23:15:54,105 INFO L280 TraceCheckUtils]: 1: Hoare triple {46528#true} assume !(0 != ~pumpRunning~0); {46528#true} is VALID [2020-07-10 23:15:54,106 INFO L263 TraceCheckUtils]: 2: Hoare triple {46528#true} call processEnvironment__wrappee__methaneQuery(); {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:54,106 INFO L280 TraceCheckUtils]: 3: Hoare triple {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {46528#true} is VALID [2020-07-10 23:15:54,106 INFO L280 TraceCheckUtils]: 4: Hoare triple {46528#true} assume 0 == ~pumpRunning~0; {46528#true} is VALID [2020-07-10 23:15:54,107 INFO L263 TraceCheckUtils]: 5: Hoare triple {46528#true} call #t~ret49 := isHighWaterLevel(); {46528#true} is VALID [2020-07-10 23:15:54,107 INFO L280 TraceCheckUtils]: 6: Hoare triple {46528#true} havoc ~retValue_acc~11; {46528#true} is VALID [2020-07-10 23:15:54,107 INFO L280 TraceCheckUtils]: 7: Hoare triple {46528#true} havoc ~tmp~8; {46528#true} is VALID [2020-07-10 23:15:54,107 INFO L280 TraceCheckUtils]: 8: Hoare triple {46528#true} havoc ~tmp___0~1; {46528#true} is VALID [2020-07-10 23:15:54,107 INFO L263 TraceCheckUtils]: 9: Hoare triple {46528#true} call #t~ret69 := isHighWaterSensorDry(); {46528#true} is VALID [2020-07-10 23:15:54,108 INFO L280 TraceCheckUtils]: 10: Hoare triple {46528#true} havoc ~retValue_acc~8; {46528#true} is VALID [2020-07-10 23:15:54,109 INFO L280 TraceCheckUtils]: 11: Hoare triple {46528#true} assume !(~waterLevel~0 < 2); {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,109 INFO L280 TraceCheckUtils]: 12: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,110 INFO L280 TraceCheckUtils]: 13: Hoare triple {46756#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,110 INFO L280 TraceCheckUtils]: 14: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume true; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,111 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {46756#(<= 2 ~waterLevel~0)} {46528#true} #913#return; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,112 INFO L280 TraceCheckUtils]: 16: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,112 INFO L280 TraceCheckUtils]: 17: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,113 INFO L280 TraceCheckUtils]: 18: Hoare triple {46756#(<= 2 ~waterLevel~0)} havoc #t~ret69; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,113 INFO L280 TraceCheckUtils]: 19: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,114 INFO L280 TraceCheckUtils]: 20: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,114 INFO L280 TraceCheckUtils]: 21: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~1; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,115 INFO L280 TraceCheckUtils]: 22: Hoare triple {46756#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,115 INFO L280 TraceCheckUtils]: 23: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume true; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,116 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {46756#(<= 2 ~waterLevel~0)} {46528#true} #925#return; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,116 INFO L280 TraceCheckUtils]: 25: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,117 INFO L280 TraceCheckUtils]: 26: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,117 INFO L280 TraceCheckUtils]: 27: Hoare triple {46756#(<= 2 ~waterLevel~0)} havoc #t~ret49; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,118 INFO L280 TraceCheckUtils]: 28: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,119 INFO L263 TraceCheckUtils]: 29: Hoare triple {46756#(<= 2 ~waterLevel~0)} call activatePump(); {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:54,119 INFO L280 TraceCheckUtils]: 30: Hoare triple {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {46528#true} is VALID [2020-07-10 23:15:54,119 INFO L263 TraceCheckUtils]: 31: Hoare triple {46528#true} call #t~ret51 := isMethaneAlarm(); {46528#true} is VALID [2020-07-10 23:15:54,119 INFO L280 TraceCheckUtils]: 32: Hoare triple {46528#true} havoc ~retValue_acc~9; {46528#true} is VALID [2020-07-10 23:15:54,119 INFO L263 TraceCheckUtils]: 33: Hoare triple {46528#true} call #t~ret52 := isMethaneLevelCritical(); {46528#true} is VALID [2020-07-10 23:15:54,120 INFO L280 TraceCheckUtils]: 34: Hoare triple {46528#true} havoc ~retValue_acc~6; {46528#true} is VALID [2020-07-10 23:15:54,120 INFO L280 TraceCheckUtils]: 35: Hoare triple {46528#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {46528#true} is VALID [2020-07-10 23:15:54,120 INFO L280 TraceCheckUtils]: 36: Hoare triple {46528#true} #res := ~retValue_acc~6; {46528#true} is VALID [2020-07-10 23:15:54,120 INFO L280 TraceCheckUtils]: 37: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:54,120 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {46528#true} {46528#true} #939#return; {46528#true} is VALID [2020-07-10 23:15:54,121 INFO L280 TraceCheckUtils]: 39: Hoare triple {46528#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {46528#true} is VALID [2020-07-10 23:15:54,121 INFO L280 TraceCheckUtils]: 40: Hoare triple {46528#true} ~retValue_acc~9 := #t~ret52; {46528#true} is VALID [2020-07-10 23:15:54,121 INFO L280 TraceCheckUtils]: 41: Hoare triple {46528#true} havoc #t~ret52; {46528#true} is VALID [2020-07-10 23:15:54,121 INFO L280 TraceCheckUtils]: 42: Hoare triple {46528#true} #res := ~retValue_acc~9; {46528#true} is VALID [2020-07-10 23:15:54,121 INFO L280 TraceCheckUtils]: 43: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:54,122 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {46528#true} {46528#true} #909#return; {46528#true} is VALID [2020-07-10 23:15:54,122 INFO L280 TraceCheckUtils]: 45: Hoare triple {46528#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {46528#true} is VALID [2020-07-10 23:15:54,122 INFO L280 TraceCheckUtils]: 46: Hoare triple {46528#true} ~tmp~7 := #t~ret51; {46528#true} is VALID [2020-07-10 23:15:54,122 INFO L280 TraceCheckUtils]: 47: Hoare triple {46528#true} havoc #t~ret51; {46528#true} is VALID [2020-07-10 23:15:54,122 INFO L280 TraceCheckUtils]: 48: Hoare triple {46528#true} assume !(0 != ~tmp~7); {46528#true} is VALID [2020-07-10 23:15:54,123 INFO L263 TraceCheckUtils]: 49: Hoare triple {46528#true} call activatePump__wrappee__highWaterSensor(); {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:54,123 INFO L280 TraceCheckUtils]: 50: Hoare triple {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46528#true} is VALID [2020-07-10 23:15:54,123 INFO L280 TraceCheckUtils]: 51: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:54,124 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {46528#true} {46528#true} #911#return; {46528#true} is VALID [2020-07-10 23:15:54,124 INFO L280 TraceCheckUtils]: 53: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:54,125 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {46528#true} {46756#(<= 2 ~waterLevel~0)} #927#return; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,125 INFO L280 TraceCheckUtils]: 55: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume true; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,126 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {46756#(<= 2 ~waterLevel~0)} {46528#true} #891#return; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,126 INFO L280 TraceCheckUtils]: 57: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume true; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,127 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {46756#(<= 2 ~waterLevel~0)} {46610#(= 1 ~waterLevel~0)} #917#return; {46529#false} is VALID [2020-07-10 23:15:54,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:54,132 INFO L280 TraceCheckUtils]: 0: Hoare triple {46528#true} havoc ~retValue_acc~6; {46528#true} is VALID [2020-07-10 23:15:54,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {46528#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {46528#true} is VALID [2020-07-10 23:15:54,133 INFO L280 TraceCheckUtils]: 2: Hoare triple {46528#true} #res := ~retValue_acc~6; {46528#true} is VALID [2020-07-10 23:15:54,133 INFO L280 TraceCheckUtils]: 3: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:54,133 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {46528#true} {46529#false} #903#return; {46529#false} is VALID [2020-07-10 23:15:54,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:15:54,136 INFO L280 TraceCheckUtils]: 0: Hoare triple {46528#true} havoc ~retValue_acc~10; {46528#true} is VALID [2020-07-10 23:15:54,136 INFO L280 TraceCheckUtils]: 1: Hoare triple {46528#true} ~retValue_acc~10 := ~pumpRunning~0; {46528#true} is VALID [2020-07-10 23:15:54,136 INFO L280 TraceCheckUtils]: 2: Hoare triple {46528#true} #res := ~retValue_acc~10; {46528#true} is VALID [2020-07-10 23:15:54,137 INFO L280 TraceCheckUtils]: 3: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:54,137 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {46528#true} {46529#false} #905#return; {46529#false} is VALID [2020-07-10 23:15:54,141 INFO L263 TraceCheckUtils]: 0: Hoare triple {46528#true} call ULTIMATE.init(); {46698#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:15:54,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {46698#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {46528#true} is VALID [2020-07-10 23:15:54,142 INFO L280 TraceCheckUtils]: 2: Hoare triple {46528#true} #valid := #valid[0 := 0]; {46528#true} is VALID [2020-07-10 23:15:54,142 INFO L280 TraceCheckUtils]: 3: Hoare triple {46528#true} assume 0 < #StackHeapBarrier; {46528#true} is VALID [2020-07-10 23:15:54,142 INFO L280 TraceCheckUtils]: 4: Hoare triple {46528#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {46528#true} is VALID [2020-07-10 23:15:54,142 INFO L280 TraceCheckUtils]: 5: Hoare triple {46528#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {46528#true} is VALID [2020-07-10 23:15:54,143 INFO L280 TraceCheckUtils]: 6: Hoare triple {46528#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {46528#true} is VALID [2020-07-10 23:15:54,143 INFO L280 TraceCheckUtils]: 7: Hoare triple {46528#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {46528#true} is VALID [2020-07-10 23:15:54,143 INFO L280 TraceCheckUtils]: 8: Hoare triple {46528#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {46528#true} is VALID [2020-07-10 23:15:54,143 INFO L280 TraceCheckUtils]: 9: Hoare triple {46528#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {46528#true} is VALID [2020-07-10 23:15:54,143 INFO L280 TraceCheckUtils]: 10: Hoare triple {46528#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {46528#true} is VALID [2020-07-10 23:15:54,143 INFO L280 TraceCheckUtils]: 11: Hoare triple {46528#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {46528#true} is VALID [2020-07-10 23:15:54,144 INFO L280 TraceCheckUtils]: 12: Hoare triple {46528#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {46528#true} is VALID [2020-07-10 23:15:54,144 INFO L280 TraceCheckUtils]: 13: Hoare triple {46528#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {46528#true} is VALID [2020-07-10 23:15:54,144 INFO L280 TraceCheckUtils]: 14: Hoare triple {46528#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {46528#true} is VALID [2020-07-10 23:15:54,144 INFO L280 TraceCheckUtils]: 15: Hoare triple {46528#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {46528#true} is VALID [2020-07-10 23:15:54,144 INFO L280 TraceCheckUtils]: 16: Hoare triple {46528#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {46528#true} is VALID [2020-07-10 23:15:54,144 INFO L280 TraceCheckUtils]: 17: Hoare triple {46528#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {46528#true} is VALID [2020-07-10 23:15:54,145 INFO L280 TraceCheckUtils]: 18: Hoare triple {46528#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {46528#true} is VALID [2020-07-10 23:15:54,145 INFO L280 TraceCheckUtils]: 19: Hoare triple {46528#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {46528#true} is VALID [2020-07-10 23:15:54,145 INFO L280 TraceCheckUtils]: 20: Hoare triple {46528#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {46528#true} is VALID [2020-07-10 23:15:54,145 INFO L280 TraceCheckUtils]: 21: Hoare triple {46528#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {46528#true} is VALID [2020-07-10 23:15:54,145 INFO L280 TraceCheckUtils]: 22: Hoare triple {46528#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {46528#true} is VALID [2020-07-10 23:15:54,145 INFO L280 TraceCheckUtils]: 23: Hoare triple {46528#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {46528#true} is VALID [2020-07-10 23:15:54,146 INFO L280 TraceCheckUtils]: 24: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {46528#true} is VALID [2020-07-10 23:15:54,146 INFO L280 TraceCheckUtils]: 25: Hoare triple {46528#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {46528#true} is VALID [2020-07-10 23:15:54,146 INFO L280 TraceCheckUtils]: 26: Hoare triple {46528#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {46528#true} is VALID [2020-07-10 23:15:54,146 INFO L280 TraceCheckUtils]: 27: Hoare triple {46528#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {46528#true} is VALID [2020-07-10 23:15:54,146 INFO L280 TraceCheckUtils]: 28: Hoare triple {46528#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {46528#true} is VALID [2020-07-10 23:15:54,147 INFO L280 TraceCheckUtils]: 29: Hoare triple {46528#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {46528#true} is VALID [2020-07-10 23:15:54,147 INFO L280 TraceCheckUtils]: 30: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {46528#true} is VALID [2020-07-10 23:15:54,147 INFO L280 TraceCheckUtils]: 31: Hoare triple {46528#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {46528#true} is VALID [2020-07-10 23:15:54,147 INFO L280 TraceCheckUtils]: 32: Hoare triple {46528#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {46528#true} is VALID [2020-07-10 23:15:54,147 INFO L280 TraceCheckUtils]: 33: Hoare triple {46528#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {46528#true} is VALID [2020-07-10 23:15:54,148 INFO L280 TraceCheckUtils]: 34: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {46528#true} is VALID [2020-07-10 23:15:54,148 INFO L280 TraceCheckUtils]: 35: Hoare triple {46528#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {46528#true} is VALID [2020-07-10 23:15:54,148 INFO L280 TraceCheckUtils]: 36: Hoare triple {46528#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {46528#true} is VALID [2020-07-10 23:15:54,148 INFO L280 TraceCheckUtils]: 37: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {46528#true} is VALID [2020-07-10 23:15:54,148 INFO L280 TraceCheckUtils]: 38: Hoare triple {46528#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {46528#true} is VALID [2020-07-10 23:15:54,148 INFO L280 TraceCheckUtils]: 39: Hoare triple {46528#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {46528#true} is VALID [2020-07-10 23:15:54,149 INFO L280 TraceCheckUtils]: 40: Hoare triple {46528#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {46528#true} is VALID [2020-07-10 23:15:54,149 INFO L280 TraceCheckUtils]: 41: Hoare triple {46528#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {46528#true} is VALID [2020-07-10 23:15:54,149 INFO L280 TraceCheckUtils]: 42: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {46528#true} is VALID [2020-07-10 23:15:54,149 INFO L280 TraceCheckUtils]: 43: Hoare triple {46528#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {46528#true} is VALID [2020-07-10 23:15:54,149 INFO L280 TraceCheckUtils]: 44: Hoare triple {46528#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {46528#true} is VALID [2020-07-10 23:15:54,149 INFO L280 TraceCheckUtils]: 45: Hoare triple {46528#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {46528#true} is VALID [2020-07-10 23:15:54,150 INFO L280 TraceCheckUtils]: 46: Hoare triple {46528#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {46528#true} is VALID [2020-07-10 23:15:54,150 INFO L280 TraceCheckUtils]: 47: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {46528#true} is VALID [2020-07-10 23:15:54,150 INFO L280 TraceCheckUtils]: 48: Hoare triple {46528#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {46528#true} is VALID [2020-07-10 23:15:54,150 INFO L280 TraceCheckUtils]: 49: Hoare triple {46528#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {46528#true} is VALID [2020-07-10 23:15:54,150 INFO L280 TraceCheckUtils]: 50: Hoare triple {46528#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {46528#true} is VALID [2020-07-10 23:15:54,151 INFO L280 TraceCheckUtils]: 51: Hoare triple {46528#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {46528#true} is VALID [2020-07-10 23:15:54,151 INFO L280 TraceCheckUtils]: 52: Hoare triple {46528#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {46528#true} is VALID [2020-07-10 23:15:54,151 INFO L280 TraceCheckUtils]: 53: Hoare triple {46528#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {46528#true} is VALID [2020-07-10 23:15:54,151 INFO L280 TraceCheckUtils]: 54: Hoare triple {46528#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {46528#true} is VALID [2020-07-10 23:15:54,151 INFO L280 TraceCheckUtils]: 55: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {46528#true} is VALID [2020-07-10 23:15:54,152 INFO L280 TraceCheckUtils]: 56: Hoare triple {46528#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {46528#true} is VALID [2020-07-10 23:15:54,152 INFO L280 TraceCheckUtils]: 57: Hoare triple {46528#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {46528#true} is VALID [2020-07-10 23:15:54,152 INFO L280 TraceCheckUtils]: 58: Hoare triple {46528#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {46528#true} is VALID [2020-07-10 23:15:54,152 INFO L280 TraceCheckUtils]: 59: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {46528#true} is VALID [2020-07-10 23:15:54,152 INFO L280 TraceCheckUtils]: 60: Hoare triple {46528#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {46528#true} is VALID [2020-07-10 23:15:54,153 INFO L280 TraceCheckUtils]: 61: Hoare triple {46528#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {46528#true} is VALID [2020-07-10 23:15:54,153 INFO L280 TraceCheckUtils]: 62: Hoare triple {46528#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {46528#true} is VALID [2020-07-10 23:15:54,153 INFO L280 TraceCheckUtils]: 63: Hoare triple {46528#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {46528#true} is VALID [2020-07-10 23:15:54,153 INFO L280 TraceCheckUtils]: 64: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {46528#true} is VALID [2020-07-10 23:15:54,153 INFO L280 TraceCheckUtils]: 65: Hoare triple {46528#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {46528#true} is VALID [2020-07-10 23:15:54,153 INFO L280 TraceCheckUtils]: 66: Hoare triple {46528#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {46528#true} is VALID [2020-07-10 23:15:54,154 INFO L280 TraceCheckUtils]: 67: Hoare triple {46528#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {46528#true} is VALID [2020-07-10 23:15:54,154 INFO L280 TraceCheckUtils]: 68: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {46528#true} is VALID [2020-07-10 23:15:54,154 INFO L280 TraceCheckUtils]: 69: Hoare triple {46528#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {46528#true} is VALID [2020-07-10 23:15:54,154 INFO L280 TraceCheckUtils]: 70: Hoare triple {46528#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {46528#true} is VALID [2020-07-10 23:15:54,154 INFO L280 TraceCheckUtils]: 71: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {46528#true} is VALID [2020-07-10 23:15:54,154 INFO L280 TraceCheckUtils]: 72: Hoare triple {46528#true} ~head~0.base, ~head~0.offset := 0, 0; {46528#true} is VALID [2020-07-10 23:15:54,155 INFO L280 TraceCheckUtils]: 73: Hoare triple {46528#true} ~methAndRunningLastTime~0 := 0; {46528#true} is VALID [2020-07-10 23:15:54,155 INFO L280 TraceCheckUtils]: 74: Hoare triple {46528#true} ~cleanupTimeShifts~0 := 4; {46528#true} is VALID [2020-07-10 23:15:54,155 INFO L280 TraceCheckUtils]: 75: Hoare triple {46528#true} ~waterLevel~0 := 1; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,156 INFO L280 TraceCheckUtils]: 76: Hoare triple {46610#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,157 INFO L280 TraceCheckUtils]: 77: Hoare triple {46610#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,157 INFO L280 TraceCheckUtils]: 78: Hoare triple {46610#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,158 INFO L280 TraceCheckUtils]: 79: Hoare triple {46610#(= 1 ~waterLevel~0)} assume true; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,158 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {46610#(= 1 ~waterLevel~0)} {46528#true} #945#return; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,159 INFO L263 TraceCheckUtils]: 81: Hoare triple {46610#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,160 INFO L280 TraceCheckUtils]: 82: Hoare triple {46610#(= 1 ~waterLevel~0)} havoc ~retValue_acc~5; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,160 INFO L280 TraceCheckUtils]: 83: Hoare triple {46610#(= 1 ~waterLevel~0)} havoc ~tmp~4; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,160 INFO L263 TraceCheckUtils]: 84: Hoare triple {46610#(= 1 ~waterLevel~0)} call select_helpers(); {46528#true} is VALID [2020-07-10 23:15:54,161 INFO L280 TraceCheckUtils]: 85: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:54,161 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {46528#true} {46610#(= 1 ~waterLevel~0)} #843#return; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,161 INFO L263 TraceCheckUtils]: 87: Hoare triple {46610#(= 1 ~waterLevel~0)} call select_features(); {46528#true} is VALID [2020-07-10 23:15:54,162 INFO L280 TraceCheckUtils]: 88: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:54,162 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {46528#true} {46610#(= 1 ~waterLevel~0)} #845#return; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,162 INFO L263 TraceCheckUtils]: 90: Hoare triple {46610#(= 1 ~waterLevel~0)} call #t~ret38 := valid_product(); {46528#true} is VALID [2020-07-10 23:15:54,163 INFO L280 TraceCheckUtils]: 91: Hoare triple {46528#true} havoc ~retValue_acc~1; {46528#true} is VALID [2020-07-10 23:15:54,163 INFO L280 TraceCheckUtils]: 92: Hoare triple {46528#true} ~retValue_acc~1 := 1; {46528#true} is VALID [2020-07-10 23:15:54,163 INFO L280 TraceCheckUtils]: 93: Hoare triple {46528#true} #res := ~retValue_acc~1; {46528#true} is VALID [2020-07-10 23:15:54,163 INFO L280 TraceCheckUtils]: 94: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:54,164 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {46528#true} {46610#(= 1 ~waterLevel~0)} #847#return; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,164 INFO L280 TraceCheckUtils]: 96: Hoare triple {46610#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,165 INFO L280 TraceCheckUtils]: 97: Hoare triple {46610#(= 1 ~waterLevel~0)} ~tmp~4 := #t~ret38; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,166 INFO L280 TraceCheckUtils]: 98: Hoare triple {46610#(= 1 ~waterLevel~0)} havoc #t~ret38; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,166 INFO L280 TraceCheckUtils]: 99: Hoare triple {46610#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,166 INFO L263 TraceCheckUtils]: 100: Hoare triple {46610#(= 1 ~waterLevel~0)} call setup(); {46528#true} is VALID [2020-07-10 23:15:54,167 INFO L280 TraceCheckUtils]: 101: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:54,167 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {46528#true} {46610#(= 1 ~waterLevel~0)} #849#return; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,168 INFO L263 TraceCheckUtils]: 103: Hoare triple {46610#(= 1 ~waterLevel~0)} call runTest(); {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,168 INFO L263 TraceCheckUtils]: 104: Hoare triple {46610#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {46699#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:15:54,169 INFO L280 TraceCheckUtils]: 105: Hoare triple {46699#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {46528#true} is VALID [2020-07-10 23:15:54,169 INFO L280 TraceCheckUtils]: 106: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:54,170 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {46528#true} {46610#(= 1 ~waterLevel~0)} #935#return; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,170 INFO L263 TraceCheckUtils]: 108: Hoare triple {46610#(= 1 ~waterLevel~0)} call test(); {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,171 INFO L280 TraceCheckUtils]: 109: Hoare triple {46610#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,171 INFO L280 TraceCheckUtils]: 110: Hoare triple {46610#(= 1 ~waterLevel~0)} havoc ~tmp~9; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,172 INFO L280 TraceCheckUtils]: 111: Hoare triple {46610#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,172 INFO L280 TraceCheckUtils]: 112: Hoare triple {46610#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,173 INFO L280 TraceCheckUtils]: 113: Hoare triple {46610#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,173 INFO L280 TraceCheckUtils]: 114: Hoare triple {46610#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,174 INFO L280 TraceCheckUtils]: 115: Hoare triple {46610#(= 1 ~waterLevel~0)} assume !false; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,174 INFO L280 TraceCheckUtils]: 116: Hoare triple {46610#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,175 INFO L280 TraceCheckUtils]: 117: Hoare triple {46610#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,175 INFO L280 TraceCheckUtils]: 118: Hoare triple {46610#(= 1 ~waterLevel~0)} ~tmp~9 := #t~nondet70; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,176 INFO L280 TraceCheckUtils]: 119: Hoare triple {46610#(= 1 ~waterLevel~0)} havoc #t~nondet70; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,177 INFO L280 TraceCheckUtils]: 120: Hoare triple {46610#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~9); {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,177 INFO L280 TraceCheckUtils]: 121: Hoare triple {46610#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,178 INFO L280 TraceCheckUtils]: 122: Hoare triple {46610#(= 1 ~waterLevel~0)} ~tmp___0~2 := #t~nondet71; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,178 INFO L280 TraceCheckUtils]: 123: Hoare triple {46610#(= 1 ~waterLevel~0)} havoc #t~nondet71; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,179 INFO L280 TraceCheckUtils]: 124: Hoare triple {46610#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~2; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,180 INFO L263 TraceCheckUtils]: 125: Hoare triple {46610#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {46700#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:15:54,180 INFO L280 TraceCheckUtils]: 126: Hoare triple {46700#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {46528#true} is VALID [2020-07-10 23:15:54,180 INFO L280 TraceCheckUtils]: 127: Hoare triple {46528#true} ~methaneLevelCritical~0 := 1; {46528#true} is VALID [2020-07-10 23:15:54,180 INFO L280 TraceCheckUtils]: 128: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:54,181 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {46528#true} {46610#(= 1 ~waterLevel~0)} #895#return; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,181 INFO L280 TraceCheckUtils]: 130: Hoare triple {46610#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,182 INFO L280 TraceCheckUtils]: 131: Hoare triple {46610#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet72; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,182 INFO L280 TraceCheckUtils]: 132: Hoare triple {46610#(= 1 ~waterLevel~0)} havoc #t~nondet72; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,183 INFO L280 TraceCheckUtils]: 133: Hoare triple {46610#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,184 INFO L263 TraceCheckUtils]: 134: Hoare triple {46610#(= 1 ~waterLevel~0)} call timeShift(); {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,184 INFO L280 TraceCheckUtils]: 135: Hoare triple {46610#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,185 INFO L280 TraceCheckUtils]: 136: Hoare triple {46610#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,185 INFO L263 TraceCheckUtils]: 137: Hoare triple {46610#(= 1 ~waterLevel~0)} call processEnvironment(); {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:54,186 INFO L280 TraceCheckUtils]: 138: Hoare triple {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {46528#true} is VALID [2020-07-10 23:15:54,186 INFO L280 TraceCheckUtils]: 139: Hoare triple {46528#true} assume !(0 != ~pumpRunning~0); {46528#true} is VALID [2020-07-10 23:15:54,186 INFO L263 TraceCheckUtils]: 140: Hoare triple {46528#true} call processEnvironment__wrappee__methaneQuery(); {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:54,187 INFO L280 TraceCheckUtils]: 141: Hoare triple {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {46528#true} is VALID [2020-07-10 23:15:54,187 INFO L280 TraceCheckUtils]: 142: Hoare triple {46528#true} assume 0 == ~pumpRunning~0; {46528#true} is VALID [2020-07-10 23:15:54,187 INFO L263 TraceCheckUtils]: 143: Hoare triple {46528#true} call #t~ret49 := isHighWaterLevel(); {46528#true} is VALID [2020-07-10 23:15:54,187 INFO L280 TraceCheckUtils]: 144: Hoare triple {46528#true} havoc ~retValue_acc~11; {46528#true} is VALID [2020-07-10 23:15:54,187 INFO L280 TraceCheckUtils]: 145: Hoare triple {46528#true} havoc ~tmp~8; {46528#true} is VALID [2020-07-10 23:15:54,188 INFO L280 TraceCheckUtils]: 146: Hoare triple {46528#true} havoc ~tmp___0~1; {46528#true} is VALID [2020-07-10 23:15:54,188 INFO L263 TraceCheckUtils]: 147: Hoare triple {46528#true} call #t~ret69 := isHighWaterSensorDry(); {46528#true} is VALID [2020-07-10 23:15:54,188 INFO L280 TraceCheckUtils]: 148: Hoare triple {46528#true} havoc ~retValue_acc~8; {46528#true} is VALID [2020-07-10 23:15:54,189 INFO L280 TraceCheckUtils]: 149: Hoare triple {46528#true} assume !(~waterLevel~0 < 2); {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,189 INFO L280 TraceCheckUtils]: 150: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,190 INFO L280 TraceCheckUtils]: 151: Hoare triple {46756#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,190 INFO L280 TraceCheckUtils]: 152: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume true; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,191 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {46756#(<= 2 ~waterLevel~0)} {46528#true} #913#return; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,192 INFO L280 TraceCheckUtils]: 154: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,192 INFO L280 TraceCheckUtils]: 155: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,193 INFO L280 TraceCheckUtils]: 156: Hoare triple {46756#(<= 2 ~waterLevel~0)} havoc #t~ret69; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,193 INFO L280 TraceCheckUtils]: 157: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,194 INFO L280 TraceCheckUtils]: 158: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,194 INFO L280 TraceCheckUtils]: 159: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~1; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,195 INFO L280 TraceCheckUtils]: 160: Hoare triple {46756#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,196 INFO L280 TraceCheckUtils]: 161: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume true; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,196 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {46756#(<= 2 ~waterLevel~0)} {46528#true} #925#return; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,197 INFO L280 TraceCheckUtils]: 163: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,197 INFO L280 TraceCheckUtils]: 164: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,198 INFO L280 TraceCheckUtils]: 165: Hoare triple {46756#(<= 2 ~waterLevel~0)} havoc #t~ret49; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,199 INFO L280 TraceCheckUtils]: 166: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,199 INFO L263 TraceCheckUtils]: 167: Hoare triple {46756#(<= 2 ~waterLevel~0)} call activatePump(); {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:54,200 INFO L280 TraceCheckUtils]: 168: Hoare triple {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {46528#true} is VALID [2020-07-10 23:15:54,200 INFO L263 TraceCheckUtils]: 169: Hoare triple {46528#true} call #t~ret51 := isMethaneAlarm(); {46528#true} is VALID [2020-07-10 23:15:54,200 INFO L280 TraceCheckUtils]: 170: Hoare triple {46528#true} havoc ~retValue_acc~9; {46528#true} is VALID [2020-07-10 23:15:54,200 INFO L263 TraceCheckUtils]: 171: Hoare triple {46528#true} call #t~ret52 := isMethaneLevelCritical(); {46528#true} is VALID [2020-07-10 23:15:54,200 INFO L280 TraceCheckUtils]: 172: Hoare triple {46528#true} havoc ~retValue_acc~6; {46528#true} is VALID [2020-07-10 23:15:54,200 INFO L280 TraceCheckUtils]: 173: Hoare triple {46528#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {46528#true} is VALID [2020-07-10 23:15:54,201 INFO L280 TraceCheckUtils]: 174: Hoare triple {46528#true} #res := ~retValue_acc~6; {46528#true} is VALID [2020-07-10 23:15:54,201 INFO L280 TraceCheckUtils]: 175: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:54,201 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {46528#true} {46528#true} #939#return; {46528#true} is VALID [2020-07-10 23:15:54,201 INFO L280 TraceCheckUtils]: 177: Hoare triple {46528#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {46528#true} is VALID [2020-07-10 23:15:54,201 INFO L280 TraceCheckUtils]: 178: Hoare triple {46528#true} ~retValue_acc~9 := #t~ret52; {46528#true} is VALID [2020-07-10 23:15:54,202 INFO L280 TraceCheckUtils]: 179: Hoare triple {46528#true} havoc #t~ret52; {46528#true} is VALID [2020-07-10 23:15:54,202 INFO L280 TraceCheckUtils]: 180: Hoare triple {46528#true} #res := ~retValue_acc~9; {46528#true} is VALID [2020-07-10 23:15:54,202 INFO L280 TraceCheckUtils]: 181: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:54,202 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {46528#true} {46528#true} #909#return; {46528#true} is VALID [2020-07-10 23:15:54,202 INFO L280 TraceCheckUtils]: 183: Hoare triple {46528#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {46528#true} is VALID [2020-07-10 23:15:54,202 INFO L280 TraceCheckUtils]: 184: Hoare triple {46528#true} ~tmp~7 := #t~ret51; {46528#true} is VALID [2020-07-10 23:15:54,203 INFO L280 TraceCheckUtils]: 185: Hoare triple {46528#true} havoc #t~ret51; {46528#true} is VALID [2020-07-10 23:15:54,203 INFO L280 TraceCheckUtils]: 186: Hoare triple {46528#true} assume !(0 != ~tmp~7); {46528#true} is VALID [2020-07-10 23:15:54,203 INFO L263 TraceCheckUtils]: 187: Hoare triple {46528#true} call activatePump__wrappee__highWaterSensor(); {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:15:54,204 INFO L280 TraceCheckUtils]: 188: Hoare triple {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46528#true} is VALID [2020-07-10 23:15:54,204 INFO L280 TraceCheckUtils]: 189: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:54,204 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {46528#true} {46528#true} #911#return; {46528#true} is VALID [2020-07-10 23:15:54,204 INFO L280 TraceCheckUtils]: 191: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:54,205 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {46528#true} {46756#(<= 2 ~waterLevel~0)} #927#return; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,205 INFO L280 TraceCheckUtils]: 193: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume true; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,206 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {46756#(<= 2 ~waterLevel~0)} {46528#true} #891#return; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,207 INFO L280 TraceCheckUtils]: 195: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume true; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:15:54,207 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {46756#(<= 2 ~waterLevel~0)} {46610#(= 1 ~waterLevel~0)} #917#return; {46529#false} is VALID [2020-07-10 23:15:54,208 INFO L263 TraceCheckUtils]: 197: Hoare triple {46529#false} call __utac_acc__Specification2_spec__2(); {46529#false} is VALID [2020-07-10 23:15:54,208 INFO L280 TraceCheckUtils]: 198: Hoare triple {46529#false} havoc ~tmp~3; {46529#false} is VALID [2020-07-10 23:15:54,208 INFO L280 TraceCheckUtils]: 199: Hoare triple {46529#false} havoc ~tmp___0~0; {46529#false} is VALID [2020-07-10 23:15:54,208 INFO L263 TraceCheckUtils]: 200: Hoare triple {46529#false} call #t~ret36 := isMethaneLevelCritical(); {46528#true} is VALID [2020-07-10 23:15:54,208 INFO L280 TraceCheckUtils]: 201: Hoare triple {46528#true} havoc ~retValue_acc~6; {46528#true} is VALID [2020-07-10 23:15:54,209 INFO L280 TraceCheckUtils]: 202: Hoare triple {46528#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {46528#true} is VALID [2020-07-10 23:15:54,209 INFO L280 TraceCheckUtils]: 203: Hoare triple {46528#true} #res := ~retValue_acc~6; {46528#true} is VALID [2020-07-10 23:15:54,209 INFO L280 TraceCheckUtils]: 204: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:54,209 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {46528#true} {46529#false} #903#return; {46529#false} is VALID [2020-07-10 23:15:54,209 INFO L280 TraceCheckUtils]: 206: Hoare triple {46529#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {46529#false} is VALID [2020-07-10 23:15:54,209 INFO L280 TraceCheckUtils]: 207: Hoare triple {46529#false} ~tmp~3 := #t~ret36; {46529#false} is VALID [2020-07-10 23:15:54,210 INFO L280 TraceCheckUtils]: 208: Hoare triple {46529#false} havoc #t~ret36; {46529#false} is VALID [2020-07-10 23:15:54,210 INFO L280 TraceCheckUtils]: 209: Hoare triple {46529#false} assume 0 != ~tmp~3; {46529#false} is VALID [2020-07-10 23:15:54,210 INFO L263 TraceCheckUtils]: 210: Hoare triple {46529#false} call #t~ret37 := isPumpRunning(); {46528#true} is VALID [2020-07-10 23:15:54,210 INFO L280 TraceCheckUtils]: 211: Hoare triple {46528#true} havoc ~retValue_acc~10; {46528#true} is VALID [2020-07-10 23:15:54,210 INFO L280 TraceCheckUtils]: 212: Hoare triple {46528#true} ~retValue_acc~10 := ~pumpRunning~0; {46528#true} is VALID [2020-07-10 23:15:54,211 INFO L280 TraceCheckUtils]: 213: Hoare triple {46528#true} #res := ~retValue_acc~10; {46528#true} is VALID [2020-07-10 23:15:54,211 INFO L280 TraceCheckUtils]: 214: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-10 23:15:54,211 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {46528#true} {46529#false} #905#return; {46529#false} is VALID [2020-07-10 23:15:54,211 INFO L280 TraceCheckUtils]: 216: Hoare triple {46529#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {46529#false} is VALID [2020-07-10 23:15:54,211 INFO L280 TraceCheckUtils]: 217: Hoare triple {46529#false} ~tmp___0~0 := #t~ret37; {46529#false} is VALID [2020-07-10 23:15:54,212 INFO L280 TraceCheckUtils]: 218: Hoare triple {46529#false} havoc #t~ret37; {46529#false} is VALID [2020-07-10 23:15:54,212 INFO L280 TraceCheckUtils]: 219: Hoare triple {46529#false} assume 0 != ~tmp___0~0; {46529#false} is VALID [2020-07-10 23:15:54,212 INFO L280 TraceCheckUtils]: 220: Hoare triple {46529#false} assume 0 != ~methAndRunningLastTime~0; {46529#false} is VALID [2020-07-10 23:15:54,212 INFO L263 TraceCheckUtils]: 221: Hoare triple {46529#false} call __automaton_fail(); {46529#false} is VALID [2020-07-10 23:15:54,212 INFO L280 TraceCheckUtils]: 222: Hoare triple {46529#false} assume !false; {46529#false} is VALID [2020-07-10 23:15:54,259 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 23:15:54,259 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1669342290] [2020-07-10 23:15:54,260 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:15:54,260 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 23:15:54,260 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [474757099] [2020-07-10 23:15:54,261 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 223 [2020-07-10 23:15:54,261 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:15:54,261 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 23:15:54,488 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 219 edges. 219 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:54,488 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 23:15:54,489 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:15:54,489 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 23:15:54,489 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 23:15:54,489 INFO L87 Difference]: Start difference. First operand 1191 states and 1355 transitions. Second operand 8 states. [2020-07-10 23:15:55,609 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:15:58,940 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:17:22,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:17:22,604 INFO L93 Difference]: Finished difference Result 4007 states and 4994 transitions. [2020-07-10 23:17:22,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-07-10 23:17:22,604 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 223 [2020-07-10 23:17:22,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:17:22,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 23:17:22,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 1025 transitions. [2020-07-10 23:17:22,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 23:17:22,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 1025 transitions. [2020-07-10 23:17:22,620 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 1025 transitions. [2020-07-10 23:17:25,615 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1025 edges. 1025 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:17:25,986 INFO L225 Difference]: With dead ends: 4007 [2020-07-10 23:17:25,987 INFO L226 Difference]: Without dead ends: 2931 [2020-07-10 23:17:25,990 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 45 SyntacticMatches, 3 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 132 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=148, Invalid=404, Unknown=0, NotChecked=0, Total=552 [2020-07-10 23:17:25,993 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2931 states. [2020-07-10 23:18:25,749 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2931 to 2359. [2020-07-10 23:18:25,749 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:18:25,749 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2931 states. Second operand 2359 states. [2020-07-10 23:18:25,749 INFO L74 IsIncluded]: Start isIncluded. First operand 2931 states. Second operand 2359 states. [2020-07-10 23:18:25,750 INFO L87 Difference]: Start difference. First operand 2931 states. Second operand 2359 states. [2020-07-10 23:18:26,031 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:18:26,031 INFO L93 Difference]: Finished difference Result 2931 states and 3572 transitions. [2020-07-10 23:18:26,032 INFO L276 IsEmpty]: Start isEmpty. Operand 2931 states and 3572 transitions. [2020-07-10 23:18:26,037 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:18:26,037 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:18:26,037 INFO L74 IsIncluded]: Start isIncluded. First operand 2359 states. Second operand 2931 states. [2020-07-10 23:18:26,037 INFO L87 Difference]: Start difference. First operand 2359 states. Second operand 2931 states. [2020-07-10 23:18:26,356 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:18:26,357 INFO L93 Difference]: Finished difference Result 2931 states and 3572 transitions. [2020-07-10 23:18:26,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2931 states and 3572 transitions. [2020-07-10 23:18:26,363 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:18:26,363 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:18:26,363 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:18:26,363 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:18:26,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2359 states. [2020-07-10 23:18:26,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 2359 states and 2713 transitions. [2020-07-10 23:18:26,603 INFO L78 Accepts]: Start accepts. Automaton has 2359 states and 2713 transitions. Word has length 223 [2020-07-10 23:18:26,604 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:18:26,604 INFO L479 AbstractCegarLoop]: Abstraction has 2359 states and 2713 transitions. [2020-07-10 23:18:26,604 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 23:18:26,604 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2359 states and 2713 transitions. [2020-07-10 23:18:43,770 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2713 edges. 2713 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:18:43,771 INFO L276 IsEmpty]: Start isEmpty. Operand 2359 states and 2713 transitions. [2020-07-10 23:18:43,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2020-07-10 23:18:43,775 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:18:43,776 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 23:18:43,776 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 23:18:43,776 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:18:43,776 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:18:43,777 INFO L82 PathProgramCache]: Analyzing trace with hash 1141357458, now seen corresponding path program 1 times [2020-07-10 23:18:43,777 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:18:43,777 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1985977779] [2020-07-10 23:18:43,777 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:18:43,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:44,161 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:18:44,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:44,213 INFO L280 TraceCheckUtils]: 0: Hoare triple {65641#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {65465#true} is VALID [2020-07-10 23:18:44,213 INFO L280 TraceCheckUtils]: 1: Hoare triple {65465#true} #valid := #valid[0 := 0]; {65465#true} is VALID [2020-07-10 23:18:44,214 INFO L280 TraceCheckUtils]: 2: Hoare triple {65465#true} assume 0 < #StackHeapBarrier; {65465#true} is VALID [2020-07-10 23:18:44,214 INFO L280 TraceCheckUtils]: 3: Hoare triple {65465#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {65465#true} is VALID [2020-07-10 23:18:44,214 INFO L280 TraceCheckUtils]: 4: Hoare triple {65465#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {65465#true} is VALID [2020-07-10 23:18:44,214 INFO L280 TraceCheckUtils]: 5: Hoare triple {65465#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {65465#true} is VALID [2020-07-10 23:18:44,215 INFO L280 TraceCheckUtils]: 6: Hoare triple {65465#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {65465#true} is VALID [2020-07-10 23:18:44,215 INFO L280 TraceCheckUtils]: 7: Hoare triple {65465#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {65465#true} is VALID [2020-07-10 23:18:44,215 INFO L280 TraceCheckUtils]: 8: Hoare triple {65465#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {65465#true} is VALID [2020-07-10 23:18:44,215 INFO L280 TraceCheckUtils]: 9: Hoare triple {65465#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {65465#true} is VALID [2020-07-10 23:18:44,216 INFO L280 TraceCheckUtils]: 10: Hoare triple {65465#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {65465#true} is VALID [2020-07-10 23:18:44,216 INFO L280 TraceCheckUtils]: 11: Hoare triple {65465#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {65465#true} is VALID [2020-07-10 23:18:44,216 INFO L280 TraceCheckUtils]: 12: Hoare triple {65465#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {65465#true} is VALID [2020-07-10 23:18:44,216 INFO L280 TraceCheckUtils]: 13: Hoare triple {65465#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {65465#true} is VALID [2020-07-10 23:18:44,217 INFO L280 TraceCheckUtils]: 14: Hoare triple {65465#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {65465#true} is VALID [2020-07-10 23:18:44,217 INFO L280 TraceCheckUtils]: 15: Hoare triple {65465#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {65465#true} is VALID [2020-07-10 23:18:44,217 INFO L280 TraceCheckUtils]: 16: Hoare triple {65465#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {65465#true} is VALID [2020-07-10 23:18:44,217 INFO L280 TraceCheckUtils]: 17: Hoare triple {65465#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {65465#true} is VALID [2020-07-10 23:18:44,217 INFO L280 TraceCheckUtils]: 18: Hoare triple {65465#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {65465#true} is VALID [2020-07-10 23:18:44,218 INFO L280 TraceCheckUtils]: 19: Hoare triple {65465#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {65465#true} is VALID [2020-07-10 23:18:44,218 INFO L280 TraceCheckUtils]: 20: Hoare triple {65465#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {65465#true} is VALID [2020-07-10 23:18:44,218 INFO L280 TraceCheckUtils]: 21: Hoare triple {65465#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {65465#true} is VALID [2020-07-10 23:18:44,218 INFO L280 TraceCheckUtils]: 22: Hoare triple {65465#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {65465#true} is VALID [2020-07-10 23:18:44,219 INFO L280 TraceCheckUtils]: 23: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {65465#true} is VALID [2020-07-10 23:18:44,219 INFO L280 TraceCheckUtils]: 24: Hoare triple {65465#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {65465#true} is VALID [2020-07-10 23:18:44,219 INFO L280 TraceCheckUtils]: 25: Hoare triple {65465#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {65465#true} is VALID [2020-07-10 23:18:44,219 INFO L280 TraceCheckUtils]: 26: Hoare triple {65465#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {65465#true} is VALID [2020-07-10 23:18:44,220 INFO L280 TraceCheckUtils]: 27: Hoare triple {65465#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {65465#true} is VALID [2020-07-10 23:18:44,220 INFO L280 TraceCheckUtils]: 28: Hoare triple {65465#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {65465#true} is VALID [2020-07-10 23:18:44,220 INFO L280 TraceCheckUtils]: 29: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {65465#true} is VALID [2020-07-10 23:18:44,220 INFO L280 TraceCheckUtils]: 30: Hoare triple {65465#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {65465#true} is VALID [2020-07-10 23:18:44,221 INFO L280 TraceCheckUtils]: 31: Hoare triple {65465#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {65465#true} is VALID [2020-07-10 23:18:44,221 INFO L280 TraceCheckUtils]: 32: Hoare triple {65465#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {65465#true} is VALID [2020-07-10 23:18:44,221 INFO L280 TraceCheckUtils]: 33: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {65465#true} is VALID [2020-07-10 23:18:44,221 INFO L280 TraceCheckUtils]: 34: Hoare triple {65465#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {65465#true} is VALID [2020-07-10 23:18:44,222 INFO L280 TraceCheckUtils]: 35: Hoare triple {65465#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {65465#true} is VALID [2020-07-10 23:18:44,222 INFO L280 TraceCheckUtils]: 36: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {65465#true} is VALID [2020-07-10 23:18:44,222 INFO L280 TraceCheckUtils]: 37: Hoare triple {65465#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {65465#true} is VALID [2020-07-10 23:18:44,222 INFO L280 TraceCheckUtils]: 38: Hoare triple {65465#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {65465#true} is VALID [2020-07-10 23:18:44,223 INFO L280 TraceCheckUtils]: 39: Hoare triple {65465#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {65465#true} is VALID [2020-07-10 23:18:44,223 INFO L280 TraceCheckUtils]: 40: Hoare triple {65465#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {65465#true} is VALID [2020-07-10 23:18:44,223 INFO L280 TraceCheckUtils]: 41: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {65465#true} is VALID [2020-07-10 23:18:44,223 INFO L280 TraceCheckUtils]: 42: Hoare triple {65465#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {65465#true} is VALID [2020-07-10 23:18:44,224 INFO L280 TraceCheckUtils]: 43: Hoare triple {65465#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {65465#true} is VALID [2020-07-10 23:18:44,224 INFO L280 TraceCheckUtils]: 44: Hoare triple {65465#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {65465#true} is VALID [2020-07-10 23:18:44,224 INFO L280 TraceCheckUtils]: 45: Hoare triple {65465#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {65465#true} is VALID [2020-07-10 23:18:44,224 INFO L280 TraceCheckUtils]: 46: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {65465#true} is VALID [2020-07-10 23:18:44,225 INFO L280 TraceCheckUtils]: 47: Hoare triple {65465#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {65465#true} is VALID [2020-07-10 23:18:44,225 INFO L280 TraceCheckUtils]: 48: Hoare triple {65465#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {65465#true} is VALID [2020-07-10 23:18:44,225 INFO L280 TraceCheckUtils]: 49: Hoare triple {65465#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {65465#true} is VALID [2020-07-10 23:18:44,225 INFO L280 TraceCheckUtils]: 50: Hoare triple {65465#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {65465#true} is VALID [2020-07-10 23:18:44,226 INFO L280 TraceCheckUtils]: 51: Hoare triple {65465#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {65465#true} is VALID [2020-07-10 23:18:44,226 INFO L280 TraceCheckUtils]: 52: Hoare triple {65465#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {65465#true} is VALID [2020-07-10 23:18:44,226 INFO L280 TraceCheckUtils]: 53: Hoare triple {65465#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {65465#true} is VALID [2020-07-10 23:18:44,226 INFO L280 TraceCheckUtils]: 54: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {65465#true} is VALID [2020-07-10 23:18:44,227 INFO L280 TraceCheckUtils]: 55: Hoare triple {65465#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {65465#true} is VALID [2020-07-10 23:18:44,227 INFO L280 TraceCheckUtils]: 56: Hoare triple {65465#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {65465#true} is VALID [2020-07-10 23:18:44,227 INFO L280 TraceCheckUtils]: 57: Hoare triple {65465#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {65465#true} is VALID [2020-07-10 23:18:44,227 INFO L280 TraceCheckUtils]: 58: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {65465#true} is VALID [2020-07-10 23:18:44,228 INFO L280 TraceCheckUtils]: 59: Hoare triple {65465#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {65465#true} is VALID [2020-07-10 23:18:44,228 INFO L280 TraceCheckUtils]: 60: Hoare triple {65465#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {65465#true} is VALID [2020-07-10 23:18:44,228 INFO L280 TraceCheckUtils]: 61: Hoare triple {65465#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {65465#true} is VALID [2020-07-10 23:18:44,228 INFO L280 TraceCheckUtils]: 62: Hoare triple {65465#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {65465#true} is VALID [2020-07-10 23:18:44,229 INFO L280 TraceCheckUtils]: 63: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {65465#true} is VALID [2020-07-10 23:18:44,229 INFO L280 TraceCheckUtils]: 64: Hoare triple {65465#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {65465#true} is VALID [2020-07-10 23:18:44,229 INFO L280 TraceCheckUtils]: 65: Hoare triple {65465#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {65465#true} is VALID [2020-07-10 23:18:44,229 INFO L280 TraceCheckUtils]: 66: Hoare triple {65465#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {65465#true} is VALID [2020-07-10 23:18:44,230 INFO L280 TraceCheckUtils]: 67: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {65465#true} is VALID [2020-07-10 23:18:44,230 INFO L280 TraceCheckUtils]: 68: Hoare triple {65465#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {65465#true} is VALID [2020-07-10 23:18:44,230 INFO L280 TraceCheckUtils]: 69: Hoare triple {65465#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {65465#true} is VALID [2020-07-10 23:18:44,230 INFO L280 TraceCheckUtils]: 70: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {65465#true} is VALID [2020-07-10 23:18:44,231 INFO L280 TraceCheckUtils]: 71: Hoare triple {65465#true} ~head~0.base, ~head~0.offset := 0, 0; {65465#true} is VALID [2020-07-10 23:18:44,231 INFO L280 TraceCheckUtils]: 72: Hoare triple {65465#true} ~methAndRunningLastTime~0 := 0; {65465#true} is VALID [2020-07-10 23:18:44,231 INFO L280 TraceCheckUtils]: 73: Hoare triple {65465#true} ~cleanupTimeShifts~0 := 4; {65465#true} is VALID [2020-07-10 23:18:44,231 INFO L280 TraceCheckUtils]: 74: Hoare triple {65465#true} ~waterLevel~0 := 1; {65465#true} is VALID [2020-07-10 23:18:44,232 INFO L280 TraceCheckUtils]: 75: Hoare triple {65465#true} ~methaneLevelCritical~0 := 0; {65465#true} is VALID [2020-07-10 23:18:44,232 INFO L280 TraceCheckUtils]: 76: Hoare triple {65465#true} ~pumpRunning~0 := 0; {65465#true} is VALID [2020-07-10 23:18:44,232 INFO L280 TraceCheckUtils]: 77: Hoare triple {65465#true} ~systemActive~0 := 1; {65465#true} is VALID [2020-07-10 23:18:44,232 INFO L280 TraceCheckUtils]: 78: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-10 23:18:44,233 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {65465#true} {65465#true} #945#return; {65465#true} is VALID [2020-07-10 23:18:44,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:44,239 INFO L280 TraceCheckUtils]: 0: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-10 23:18:44,240 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {65465#true} {65465#true} #843#return; {65465#true} is VALID [2020-07-10 23:18:44,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:44,242 INFO L280 TraceCheckUtils]: 0: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-10 23:18:44,242 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {65465#true} {65465#true} #845#return; {65465#true} is VALID [2020-07-10 23:18:44,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:44,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {65465#true} havoc ~retValue_acc~1; {65465#true} is VALID [2020-07-10 23:18:44,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {65465#true} ~retValue_acc~1 := 1; {65642#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 23:18:44,289 INFO L280 TraceCheckUtils]: 2: Hoare triple {65642#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {65643#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:18:44,290 INFO L280 TraceCheckUtils]: 3: Hoare triple {65643#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {65643#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:18:44,291 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65643#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {65465#true} #847#return; {65556#(= |main_#t~ret38| 1)} is VALID [2020-07-10 23:18:44,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:44,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-10 23:18:44,294 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {65465#true} {65465#true} #849#return; {65465#true} is VALID [2020-07-10 23:18:44,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:44,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {65644#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {65465#true} is VALID [2020-07-10 23:18:44,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-10 23:18:44,314 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {65465#true} {65465#true} #935#return; {65465#true} is VALID [2020-07-10 23:18:44,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:44,331 INFO L280 TraceCheckUtils]: 0: Hoare triple {65645#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {65465#true} is VALID [2020-07-10 23:18:44,332 INFO L280 TraceCheckUtils]: 1: Hoare triple {65465#true} ~waterLevel~0 := 1 + ~waterLevel~0; {65465#true} is VALID [2020-07-10 23:18:44,332 INFO L280 TraceCheckUtils]: 2: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-10 23:18:44,332 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {65465#true} {65465#true} #893#return; {65465#true} is VALID [2020-07-10 23:18:44,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:44,366 INFO L280 TraceCheckUtils]: 0: Hoare triple {65646#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {65465#true} is VALID [2020-07-10 23:18:44,367 INFO L280 TraceCheckUtils]: 1: Hoare triple {65465#true} ~methaneLevelCritical~0 := 1; {65647#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:18:44,367 INFO L280 TraceCheckUtils]: 2: Hoare triple {65647#(<= 1 ~methaneLevelCritical~0)} assume true; {65647#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:18:44,368 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {65647#(<= 1 ~methaneLevelCritical~0)} {65465#true} #895#return; {65571#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:18:44,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:44,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:44,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:44,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:44,457 INFO L280 TraceCheckUtils]: 0: Hoare triple {65465#true} havoc ~retValue_acc~8; {65465#true} is VALID [2020-07-10 23:18:44,458 INFO L280 TraceCheckUtils]: 1: Hoare triple {65465#true} assume !(~waterLevel~0 < 2); {65465#true} is VALID [2020-07-10 23:18:44,458 INFO L280 TraceCheckUtils]: 2: Hoare triple {65465#true} ~retValue_acc~8 := 0; {65465#true} is VALID [2020-07-10 23:18:44,458 INFO L280 TraceCheckUtils]: 3: Hoare triple {65465#true} #res := ~retValue_acc~8; {65465#true} is VALID [2020-07-10 23:18:44,458 INFO L280 TraceCheckUtils]: 4: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-10 23:18:44,459 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {65465#true} {65465#true} #913#return; {65465#true} is VALID [2020-07-10 23:18:44,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {65465#true} havoc ~retValue_acc~11; {65465#true} is VALID [2020-07-10 23:18:44,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {65465#true} havoc ~tmp~8; {65465#true} is VALID [2020-07-10 23:18:44,459 INFO L280 TraceCheckUtils]: 2: Hoare triple {65465#true} havoc ~tmp___0~1; {65465#true} is VALID [2020-07-10 23:18:44,460 INFO L263 TraceCheckUtils]: 3: Hoare triple {65465#true} call #t~ret69 := isHighWaterSensorDry(); {65465#true} is VALID [2020-07-10 23:18:44,460 INFO L280 TraceCheckUtils]: 4: Hoare triple {65465#true} havoc ~retValue_acc~8; {65465#true} is VALID [2020-07-10 23:18:44,460 INFO L280 TraceCheckUtils]: 5: Hoare triple {65465#true} assume !(~waterLevel~0 < 2); {65465#true} is VALID [2020-07-10 23:18:44,460 INFO L280 TraceCheckUtils]: 6: Hoare triple {65465#true} ~retValue_acc~8 := 0; {65465#true} is VALID [2020-07-10 23:18:44,460 INFO L280 TraceCheckUtils]: 7: Hoare triple {65465#true} #res := ~retValue_acc~8; {65465#true} is VALID [2020-07-10 23:18:44,461 INFO L280 TraceCheckUtils]: 8: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-10 23:18:44,461 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {65465#true} {65465#true} #913#return; {65465#true} is VALID [2020-07-10 23:18:44,461 INFO L280 TraceCheckUtils]: 10: Hoare triple {65465#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {65465#true} is VALID [2020-07-10 23:18:44,461 INFO L280 TraceCheckUtils]: 11: Hoare triple {65465#true} ~tmp~8 := #t~ret69; {65465#true} is VALID [2020-07-10 23:18:44,461 INFO L280 TraceCheckUtils]: 12: Hoare triple {65465#true} havoc #t~ret69; {65465#true} is VALID [2020-07-10 23:18:44,462 INFO L280 TraceCheckUtils]: 13: Hoare triple {65465#true} assume !(0 != ~tmp~8); {65465#true} is VALID [2020-07-10 23:18:44,462 INFO L280 TraceCheckUtils]: 14: Hoare triple {65465#true} ~tmp___0~1 := 1; {65465#true} is VALID [2020-07-10 23:18:44,462 INFO L280 TraceCheckUtils]: 15: Hoare triple {65465#true} ~retValue_acc~11 := ~tmp___0~1; {65465#true} is VALID [2020-07-10 23:18:44,462 INFO L280 TraceCheckUtils]: 16: Hoare triple {65465#true} #res := ~retValue_acc~11; {65465#true} is VALID [2020-07-10 23:18:44,462 INFO L280 TraceCheckUtils]: 17: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-10 23:18:44,463 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {65465#true} {65465#true} #925#return; {65465#true} is VALID [2020-07-10 23:18:44,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:44,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:44,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:44,765 INFO L280 TraceCheckUtils]: 0: Hoare triple {65465#true} havoc ~retValue_acc~6; {65465#true} is VALID [2020-07-10 23:18:44,767 INFO L280 TraceCheckUtils]: 1: Hoare triple {65465#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {65780#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-10 23:18:44,768 INFO L280 TraceCheckUtils]: 2: Hoare triple {65780#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:18:44,769 INFO L280 TraceCheckUtils]: 3: Hoare triple {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:18:44,770 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {65465#true} #939#return; {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:18:44,771 INFO L280 TraceCheckUtils]: 0: Hoare triple {65465#true} havoc ~retValue_acc~9; {65465#true} is VALID [2020-07-10 23:18:44,771 INFO L263 TraceCheckUtils]: 1: Hoare triple {65465#true} call #t~ret52 := isMethaneLevelCritical(); {65465#true} is VALID [2020-07-10 23:18:44,772 INFO L280 TraceCheckUtils]: 2: Hoare triple {65465#true} havoc ~retValue_acc~6; {65465#true} is VALID [2020-07-10 23:18:44,773 INFO L280 TraceCheckUtils]: 3: Hoare triple {65465#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {65780#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-10 23:18:44,774 INFO L280 TraceCheckUtils]: 4: Hoare triple {65780#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:18:44,775 INFO L280 TraceCheckUtils]: 5: Hoare triple {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:18:44,776 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {65465#true} #939#return; {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:18:44,778 INFO L280 TraceCheckUtils]: 7: Hoare triple {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:18:44,779 INFO L280 TraceCheckUtils]: 8: Hoare triple {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} ~retValue_acc~9 := #t~ret52; {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-10 23:18:44,780 INFO L280 TraceCheckUtils]: 9: Hoare triple {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} havoc #t~ret52; {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-10 23:18:44,781 INFO L280 TraceCheckUtils]: 10: Hoare triple {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} #res := ~retValue_acc~9; {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:18:44,782 INFO L280 TraceCheckUtils]: 11: Hoare triple {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:18:44,783 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {65465#true} #909#return; {65767#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret51| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret51|)))} is VALID [2020-07-10 23:18:44,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:44,790 INFO L280 TraceCheckUtils]: 0: Hoare triple {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {65465#true} is VALID [2020-07-10 23:18:44,790 INFO L280 TraceCheckUtils]: 1: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-10 23:18:44,791 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {65465#true} {65703#(= 0 ~methaneLevelCritical~0)} #911#return; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:18:44,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {65465#true} is VALID [2020-07-10 23:18:44,792 INFO L263 TraceCheckUtils]: 1: Hoare triple {65465#true} call #t~ret51 := isMethaneAlarm(); {65465#true} is VALID [2020-07-10 23:18:44,792 INFO L280 TraceCheckUtils]: 2: Hoare triple {65465#true} havoc ~retValue_acc~9; {65465#true} is VALID [2020-07-10 23:18:44,793 INFO L263 TraceCheckUtils]: 3: Hoare triple {65465#true} call #t~ret52 := isMethaneLevelCritical(); {65465#true} is VALID [2020-07-10 23:18:44,793 INFO L280 TraceCheckUtils]: 4: Hoare triple {65465#true} havoc ~retValue_acc~6; {65465#true} is VALID [2020-07-10 23:18:44,794 INFO L280 TraceCheckUtils]: 5: Hoare triple {65465#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {65780#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-10 23:18:44,795 INFO L280 TraceCheckUtils]: 6: Hoare triple {65780#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:18:44,796 INFO L280 TraceCheckUtils]: 7: Hoare triple {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:18:44,798 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {65465#true} #939#return; {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:18:44,799 INFO L280 TraceCheckUtils]: 9: Hoare triple {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:18:44,800 INFO L280 TraceCheckUtils]: 10: Hoare triple {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} ~retValue_acc~9 := #t~ret52; {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-10 23:18:44,801 INFO L280 TraceCheckUtils]: 11: Hoare triple {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} havoc #t~ret52; {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-10 23:18:44,802 INFO L280 TraceCheckUtils]: 12: Hoare triple {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} #res := ~retValue_acc~9; {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:18:44,803 INFO L280 TraceCheckUtils]: 13: Hoare triple {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:18:44,805 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {65465#true} #909#return; {65767#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret51| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret51|)))} is VALID [2020-07-10 23:18:44,806 INFO L280 TraceCheckUtils]: 15: Hoare triple {65767#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret51| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret51|)))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {65767#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret51| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret51|)))} is VALID [2020-07-10 23:18:44,807 INFO L280 TraceCheckUtils]: 16: Hoare triple {65767#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret51| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret51|)))} ~tmp~7 := #t~ret51; {65768#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} is VALID [2020-07-10 23:18:44,808 INFO L280 TraceCheckUtils]: 17: Hoare triple {65768#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} havoc #t~ret51; {65768#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} is VALID [2020-07-10 23:18:44,809 INFO L280 TraceCheckUtils]: 18: Hoare triple {65768#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} assume !(0 != ~tmp~7); {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:18:44,811 INFO L263 TraceCheckUtils]: 19: Hoare triple {65703#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:44,811 INFO L280 TraceCheckUtils]: 20: Hoare triple {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {65465#true} is VALID [2020-07-10 23:18:44,811 INFO L280 TraceCheckUtils]: 21: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-10 23:18:44,812 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {65465#true} {65703#(= 0 ~methaneLevelCritical~0)} #911#return; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:18:44,813 INFO L280 TraceCheckUtils]: 23: Hoare triple {65703#(= 0 ~methaneLevelCritical~0)} assume true; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:18:44,814 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {65703#(= 0 ~methaneLevelCritical~0)} {65465#true} #927#return; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:18:44,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {65465#true} is VALID [2020-07-10 23:18:44,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {65465#true} assume 0 == ~pumpRunning~0; {65465#true} is VALID [2020-07-10 23:18:44,817 INFO L263 TraceCheckUtils]: 2: Hoare triple {65465#true} call #t~ret49 := isHighWaterLevel(); {65465#true} is VALID [2020-07-10 23:18:44,817 INFO L280 TraceCheckUtils]: 3: Hoare triple {65465#true} havoc ~retValue_acc~11; {65465#true} is VALID [2020-07-10 23:18:44,818 INFO L280 TraceCheckUtils]: 4: Hoare triple {65465#true} havoc ~tmp~8; {65465#true} is VALID [2020-07-10 23:18:44,818 INFO L280 TraceCheckUtils]: 5: Hoare triple {65465#true} havoc ~tmp___0~1; {65465#true} is VALID [2020-07-10 23:18:44,818 INFO L263 TraceCheckUtils]: 6: Hoare triple {65465#true} call #t~ret69 := isHighWaterSensorDry(); {65465#true} is VALID [2020-07-10 23:18:44,819 INFO L280 TraceCheckUtils]: 7: Hoare triple {65465#true} havoc ~retValue_acc~8; {65465#true} is VALID [2020-07-10 23:18:44,819 INFO L280 TraceCheckUtils]: 8: Hoare triple {65465#true} assume !(~waterLevel~0 < 2); {65465#true} is VALID [2020-07-10 23:18:44,819 INFO L280 TraceCheckUtils]: 9: Hoare triple {65465#true} ~retValue_acc~8 := 0; {65465#true} is VALID [2020-07-10 23:18:44,820 INFO L280 TraceCheckUtils]: 10: Hoare triple {65465#true} #res := ~retValue_acc~8; {65465#true} is VALID [2020-07-10 23:18:44,820 INFO L280 TraceCheckUtils]: 11: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-10 23:18:44,820 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {65465#true} {65465#true} #913#return; {65465#true} is VALID [2020-07-10 23:18:44,821 INFO L280 TraceCheckUtils]: 13: Hoare triple {65465#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {65465#true} is VALID [2020-07-10 23:18:44,821 INFO L280 TraceCheckUtils]: 14: Hoare triple {65465#true} ~tmp~8 := #t~ret69; {65465#true} is VALID [2020-07-10 23:18:44,821 INFO L280 TraceCheckUtils]: 15: Hoare triple {65465#true} havoc #t~ret69; {65465#true} is VALID [2020-07-10 23:18:44,822 INFO L280 TraceCheckUtils]: 16: Hoare triple {65465#true} assume !(0 != ~tmp~8); {65465#true} is VALID [2020-07-10 23:18:44,822 INFO L280 TraceCheckUtils]: 17: Hoare triple {65465#true} ~tmp___0~1 := 1; {65465#true} is VALID [2020-07-10 23:18:44,822 INFO L280 TraceCheckUtils]: 18: Hoare triple {65465#true} ~retValue_acc~11 := ~tmp___0~1; {65465#true} is VALID [2020-07-10 23:18:44,823 INFO L280 TraceCheckUtils]: 19: Hoare triple {65465#true} #res := ~retValue_acc~11; {65465#true} is VALID [2020-07-10 23:18:44,823 INFO L280 TraceCheckUtils]: 20: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-10 23:18:44,823 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {65465#true} {65465#true} #925#return; {65465#true} is VALID [2020-07-10 23:18:44,824 INFO L280 TraceCheckUtils]: 22: Hoare triple {65465#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {65465#true} is VALID [2020-07-10 23:18:44,824 INFO L280 TraceCheckUtils]: 23: Hoare triple {65465#true} ~tmp~5 := #t~ret49; {65465#true} is VALID [2020-07-10 23:18:44,824 INFO L280 TraceCheckUtils]: 24: Hoare triple {65465#true} havoc #t~ret49; {65465#true} is VALID [2020-07-10 23:18:44,825 INFO L280 TraceCheckUtils]: 25: Hoare triple {65465#true} assume 0 != ~tmp~5; {65465#true} is VALID [2020-07-10 23:18:44,826 INFO L263 TraceCheckUtils]: 26: Hoare triple {65465#true} call activatePump(); {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:44,826 INFO L280 TraceCheckUtils]: 27: Hoare triple {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {65465#true} is VALID [2020-07-10 23:18:44,826 INFO L263 TraceCheckUtils]: 28: Hoare triple {65465#true} call #t~ret51 := isMethaneAlarm(); {65465#true} is VALID [2020-07-10 23:18:44,827 INFO L280 TraceCheckUtils]: 29: Hoare triple {65465#true} havoc ~retValue_acc~9; {65465#true} is VALID [2020-07-10 23:18:44,827 INFO L263 TraceCheckUtils]: 30: Hoare triple {65465#true} call #t~ret52 := isMethaneLevelCritical(); {65465#true} is VALID [2020-07-10 23:18:44,827 INFO L280 TraceCheckUtils]: 31: Hoare triple {65465#true} havoc ~retValue_acc~6; {65465#true} is VALID [2020-07-10 23:18:44,830 INFO L280 TraceCheckUtils]: 32: Hoare triple {65465#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {65780#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-10 23:18:44,831 INFO L280 TraceCheckUtils]: 33: Hoare triple {65780#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:18:44,831 INFO L280 TraceCheckUtils]: 34: Hoare triple {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:18:44,833 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {65465#true} #939#return; {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:18:44,834 INFO L280 TraceCheckUtils]: 36: Hoare triple {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:18:44,835 INFO L280 TraceCheckUtils]: 37: Hoare triple {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} ~retValue_acc~9 := #t~ret52; {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-10 23:18:44,836 INFO L280 TraceCheckUtils]: 38: Hoare triple {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} havoc #t~ret52; {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-10 23:18:44,837 INFO L280 TraceCheckUtils]: 39: Hoare triple {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} #res := ~retValue_acc~9; {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:18:44,838 INFO L280 TraceCheckUtils]: 40: Hoare triple {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:18:44,839 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {65465#true} #909#return; {65767#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret51| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret51|)))} is VALID [2020-07-10 23:18:44,841 INFO L280 TraceCheckUtils]: 42: Hoare triple {65767#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret51| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret51|)))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {65767#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret51| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret51|)))} is VALID [2020-07-10 23:18:44,842 INFO L280 TraceCheckUtils]: 43: Hoare triple {65767#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret51| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret51|)))} ~tmp~7 := #t~ret51; {65768#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} is VALID [2020-07-10 23:18:44,843 INFO L280 TraceCheckUtils]: 44: Hoare triple {65768#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} havoc #t~ret51; {65768#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} is VALID [2020-07-10 23:18:44,844 INFO L280 TraceCheckUtils]: 45: Hoare triple {65768#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} assume !(0 != ~tmp~7); {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:18:44,845 INFO L263 TraceCheckUtils]: 46: Hoare triple {65703#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:44,845 INFO L280 TraceCheckUtils]: 47: Hoare triple {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {65465#true} is VALID [2020-07-10 23:18:44,845 INFO L280 TraceCheckUtils]: 48: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-10 23:18:44,846 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {65465#true} {65703#(= 0 ~methaneLevelCritical~0)} #911#return; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:18:44,846 INFO L280 TraceCheckUtils]: 50: Hoare triple {65703#(= 0 ~methaneLevelCritical~0)} assume true; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:18:44,847 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {65703#(= 0 ~methaneLevelCritical~0)} {65465#true} #927#return; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:18:44,847 INFO L280 TraceCheckUtils]: 52: Hoare triple {65703#(= 0 ~methaneLevelCritical~0)} assume true; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:18:44,848 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {65703#(= 0 ~methaneLevelCritical~0)} {65465#true} #891#return; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:18:44,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {65465#true} is VALID [2020-07-10 23:18:44,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {65465#true} assume !(0 != ~pumpRunning~0); {65465#true} is VALID [2020-07-10 23:18:44,852 INFO L263 TraceCheckUtils]: 2: Hoare triple {65465#true} call processEnvironment__wrappee__methaneQuery(); {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:44,852 INFO L280 TraceCheckUtils]: 3: Hoare triple {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {65465#true} is VALID [2020-07-10 23:18:44,852 INFO L280 TraceCheckUtils]: 4: Hoare triple {65465#true} assume 0 == ~pumpRunning~0; {65465#true} is VALID [2020-07-10 23:18:44,853 INFO L263 TraceCheckUtils]: 5: Hoare triple {65465#true} call #t~ret49 := isHighWaterLevel(); {65465#true} is VALID [2020-07-10 23:18:44,853 INFO L280 TraceCheckUtils]: 6: Hoare triple {65465#true} havoc ~retValue_acc~11; {65465#true} is VALID [2020-07-10 23:18:44,853 INFO L280 TraceCheckUtils]: 7: Hoare triple {65465#true} havoc ~tmp~8; {65465#true} is VALID [2020-07-10 23:18:44,853 INFO L280 TraceCheckUtils]: 8: Hoare triple {65465#true} havoc ~tmp___0~1; {65465#true} is VALID [2020-07-10 23:18:44,853 INFO L263 TraceCheckUtils]: 9: Hoare triple {65465#true} call #t~ret69 := isHighWaterSensorDry(); {65465#true} is VALID [2020-07-10 23:18:44,854 INFO L280 TraceCheckUtils]: 10: Hoare triple {65465#true} havoc ~retValue_acc~8; {65465#true} is VALID [2020-07-10 23:18:44,854 INFO L280 TraceCheckUtils]: 11: Hoare triple {65465#true} assume !(~waterLevel~0 < 2); {65465#true} is VALID [2020-07-10 23:18:44,854 INFO L280 TraceCheckUtils]: 12: Hoare triple {65465#true} ~retValue_acc~8 := 0; {65465#true} is VALID [2020-07-10 23:18:44,854 INFO L280 TraceCheckUtils]: 13: Hoare triple {65465#true} #res := ~retValue_acc~8; {65465#true} is VALID [2020-07-10 23:18:44,854 INFO L280 TraceCheckUtils]: 14: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-10 23:18:44,854 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {65465#true} {65465#true} #913#return; {65465#true} is VALID [2020-07-10 23:18:44,855 INFO L280 TraceCheckUtils]: 16: Hoare triple {65465#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {65465#true} is VALID [2020-07-10 23:18:44,855 INFO L280 TraceCheckUtils]: 17: Hoare triple {65465#true} ~tmp~8 := #t~ret69; {65465#true} is VALID [2020-07-10 23:18:44,855 INFO L280 TraceCheckUtils]: 18: Hoare triple {65465#true} havoc #t~ret69; {65465#true} is VALID [2020-07-10 23:18:44,855 INFO L280 TraceCheckUtils]: 19: Hoare triple {65465#true} assume !(0 != ~tmp~8); {65465#true} is VALID [2020-07-10 23:18:44,855 INFO L280 TraceCheckUtils]: 20: Hoare triple {65465#true} ~tmp___0~1 := 1; {65465#true} is VALID [2020-07-10 23:18:44,855 INFO L280 TraceCheckUtils]: 21: Hoare triple {65465#true} ~retValue_acc~11 := ~tmp___0~1; {65465#true} is VALID [2020-07-10 23:18:44,856 INFO L280 TraceCheckUtils]: 22: Hoare triple {65465#true} #res := ~retValue_acc~11; {65465#true} is VALID [2020-07-10 23:18:44,856 INFO L280 TraceCheckUtils]: 23: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-10 23:18:44,856 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {65465#true} {65465#true} #925#return; {65465#true} is VALID [2020-07-10 23:18:44,857 INFO L280 TraceCheckUtils]: 25: Hoare triple {65465#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {65465#true} is VALID [2020-07-10 23:18:44,857 INFO L280 TraceCheckUtils]: 26: Hoare triple {65465#true} ~tmp~5 := #t~ret49; {65465#true} is VALID [2020-07-10 23:18:44,857 INFO L280 TraceCheckUtils]: 27: Hoare triple {65465#true} havoc #t~ret49; {65465#true} is VALID [2020-07-10 23:18:44,858 INFO L280 TraceCheckUtils]: 28: Hoare triple {65465#true} assume 0 != ~tmp~5; {65465#true} is VALID [2020-07-10 23:18:44,859 INFO L263 TraceCheckUtils]: 29: Hoare triple {65465#true} call activatePump(); {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:44,859 INFO L280 TraceCheckUtils]: 30: Hoare triple {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {65465#true} is VALID [2020-07-10 23:18:44,859 INFO L263 TraceCheckUtils]: 31: Hoare triple {65465#true} call #t~ret51 := isMethaneAlarm(); {65465#true} is VALID [2020-07-10 23:18:44,860 INFO L280 TraceCheckUtils]: 32: Hoare triple {65465#true} havoc ~retValue_acc~9; {65465#true} is VALID [2020-07-10 23:18:44,860 INFO L263 TraceCheckUtils]: 33: Hoare triple {65465#true} call #t~ret52 := isMethaneLevelCritical(); {65465#true} is VALID [2020-07-10 23:18:44,860 INFO L280 TraceCheckUtils]: 34: Hoare triple {65465#true} havoc ~retValue_acc~6; {65465#true} is VALID [2020-07-10 23:18:44,861 INFO L280 TraceCheckUtils]: 35: Hoare triple {65465#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {65780#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-10 23:18:44,862 INFO L280 TraceCheckUtils]: 36: Hoare triple {65780#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:18:44,863 INFO L280 TraceCheckUtils]: 37: Hoare triple {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:18:44,865 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {65465#true} #939#return; {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:18:44,866 INFO L280 TraceCheckUtils]: 39: Hoare triple {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:18:44,867 INFO L280 TraceCheckUtils]: 40: Hoare triple {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} ~retValue_acc~9 := #t~ret52; {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-10 23:18:44,868 INFO L280 TraceCheckUtils]: 41: Hoare triple {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} havoc #t~ret52; {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-10 23:18:44,869 INFO L280 TraceCheckUtils]: 42: Hoare triple {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} #res := ~retValue_acc~9; {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:18:44,870 INFO L280 TraceCheckUtils]: 43: Hoare triple {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:18:44,871 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {65465#true} #909#return; {65767#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret51| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret51|)))} is VALID [2020-07-10 23:18:44,873 INFO L280 TraceCheckUtils]: 45: Hoare triple {65767#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret51| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret51|)))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {65767#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret51| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret51|)))} is VALID [2020-07-10 23:18:44,874 INFO L280 TraceCheckUtils]: 46: Hoare triple {65767#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret51| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret51|)))} ~tmp~7 := #t~ret51; {65768#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} is VALID [2020-07-10 23:18:44,875 INFO L280 TraceCheckUtils]: 47: Hoare triple {65768#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} havoc #t~ret51; {65768#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} is VALID [2020-07-10 23:18:44,876 INFO L280 TraceCheckUtils]: 48: Hoare triple {65768#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} assume !(0 != ~tmp~7); {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:18:44,877 INFO L263 TraceCheckUtils]: 49: Hoare triple {65703#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:44,878 INFO L280 TraceCheckUtils]: 50: Hoare triple {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {65465#true} is VALID [2020-07-10 23:18:44,878 INFO L280 TraceCheckUtils]: 51: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-10 23:18:44,879 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {65465#true} {65703#(= 0 ~methaneLevelCritical~0)} #911#return; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:18:44,880 INFO L280 TraceCheckUtils]: 53: Hoare triple {65703#(= 0 ~methaneLevelCritical~0)} assume true; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:18:44,881 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {65703#(= 0 ~methaneLevelCritical~0)} {65465#true} #927#return; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:18:44,881 INFO L280 TraceCheckUtils]: 55: Hoare triple {65703#(= 0 ~methaneLevelCritical~0)} assume true; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:18:44,882 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {65703#(= 0 ~methaneLevelCritical~0)} {65465#true} #891#return; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:18:44,883 INFO L280 TraceCheckUtils]: 57: Hoare triple {65703#(= 0 ~methaneLevelCritical~0)} assume true; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:18:44,884 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {65703#(= 0 ~methaneLevelCritical~0)} {65571#(not (= 0 ~methaneLevelCritical~0))} #917#return; {65466#false} is VALID [2020-07-10 23:18:44,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:44,899 INFO L280 TraceCheckUtils]: 0: Hoare triple {65465#true} havoc ~retValue_acc~6; {65465#true} is VALID [2020-07-10 23:18:44,900 INFO L280 TraceCheckUtils]: 1: Hoare triple {65465#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {65465#true} is VALID [2020-07-10 23:18:44,900 INFO L280 TraceCheckUtils]: 2: Hoare triple {65465#true} #res := ~retValue_acc~6; {65465#true} is VALID [2020-07-10 23:18:44,900 INFO L280 TraceCheckUtils]: 3: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-10 23:18:44,901 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65465#true} {65466#false} #903#return; {65466#false} is VALID [2020-07-10 23:18:44,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:44,904 INFO L280 TraceCheckUtils]: 0: Hoare triple {65465#true} havoc ~retValue_acc~10; {65465#true} is VALID [2020-07-10 23:18:44,904 INFO L280 TraceCheckUtils]: 1: Hoare triple {65465#true} ~retValue_acc~10 := ~pumpRunning~0; {65465#true} is VALID [2020-07-10 23:18:44,905 INFO L280 TraceCheckUtils]: 2: Hoare triple {65465#true} #res := ~retValue_acc~10; {65465#true} is VALID [2020-07-10 23:18:44,905 INFO L280 TraceCheckUtils]: 3: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-10 23:18:44,905 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65465#true} {65466#false} #905#return; {65466#false} is VALID [2020-07-10 23:18:44,913 INFO L263 TraceCheckUtils]: 0: Hoare triple {65465#true} call ULTIMATE.init(); {65641#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:18:44,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {65641#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {65465#true} is VALID [2020-07-10 23:18:44,913 INFO L280 TraceCheckUtils]: 2: Hoare triple {65465#true} #valid := #valid[0 := 0]; {65465#true} is VALID [2020-07-10 23:18:44,914 INFO L280 TraceCheckUtils]: 3: Hoare triple {65465#true} assume 0 < #StackHeapBarrier; {65465#true} is VALID [2020-07-10 23:18:44,914 INFO L280 TraceCheckUtils]: 4: Hoare triple {65465#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {65465#true} is VALID [2020-07-10 23:18:44,914 INFO L280 TraceCheckUtils]: 5: Hoare triple {65465#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {65465#true} is VALID [2020-07-10 23:18:44,915 INFO L280 TraceCheckUtils]: 6: Hoare triple {65465#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {65465#true} is VALID [2020-07-10 23:18:44,915 INFO L280 TraceCheckUtils]: 7: Hoare triple {65465#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {65465#true} is VALID [2020-07-10 23:18:44,915 INFO L280 TraceCheckUtils]: 8: Hoare triple {65465#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {65465#true} is VALID [2020-07-10 23:18:44,916 INFO L280 TraceCheckUtils]: 9: Hoare triple {65465#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {65465#true} is VALID [2020-07-10 23:18:44,916 INFO L280 TraceCheckUtils]: 10: Hoare triple {65465#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {65465#true} is VALID [2020-07-10 23:18:44,916 INFO L280 TraceCheckUtils]: 11: Hoare triple {65465#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {65465#true} is VALID [2020-07-10 23:18:44,916 INFO L280 TraceCheckUtils]: 12: Hoare triple {65465#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {65465#true} is VALID [2020-07-10 23:18:44,917 INFO L280 TraceCheckUtils]: 13: Hoare triple {65465#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {65465#true} is VALID [2020-07-10 23:18:44,917 INFO L280 TraceCheckUtils]: 14: Hoare triple {65465#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {65465#true} is VALID [2020-07-10 23:18:44,918 INFO L280 TraceCheckUtils]: 15: Hoare triple {65465#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {65465#true} is VALID [2020-07-10 23:18:44,919 INFO L280 TraceCheckUtils]: 16: Hoare triple {65465#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {65465#true} is VALID [2020-07-10 23:18:44,919 INFO L280 TraceCheckUtils]: 17: Hoare triple {65465#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {65465#true} is VALID [2020-07-10 23:18:44,919 INFO L280 TraceCheckUtils]: 18: Hoare triple {65465#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {65465#true} is VALID [2020-07-10 23:18:44,920 INFO L280 TraceCheckUtils]: 19: Hoare triple {65465#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {65465#true} is VALID [2020-07-10 23:18:44,920 INFO L280 TraceCheckUtils]: 20: Hoare triple {65465#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {65465#true} is VALID [2020-07-10 23:18:44,920 INFO L280 TraceCheckUtils]: 21: Hoare triple {65465#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {65465#true} is VALID [2020-07-10 23:18:44,920 INFO L280 TraceCheckUtils]: 22: Hoare triple {65465#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {65465#true} is VALID [2020-07-10 23:18:44,921 INFO L280 TraceCheckUtils]: 23: Hoare triple {65465#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {65465#true} is VALID [2020-07-10 23:18:44,921 INFO L280 TraceCheckUtils]: 24: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {65465#true} is VALID [2020-07-10 23:18:44,921 INFO L280 TraceCheckUtils]: 25: Hoare triple {65465#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {65465#true} is VALID [2020-07-10 23:18:44,921 INFO L280 TraceCheckUtils]: 26: Hoare triple {65465#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {65465#true} is VALID [2020-07-10 23:18:44,922 INFO L280 TraceCheckUtils]: 27: Hoare triple {65465#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {65465#true} is VALID [2020-07-10 23:18:44,922 INFO L280 TraceCheckUtils]: 28: Hoare triple {65465#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {65465#true} is VALID [2020-07-10 23:18:44,922 INFO L280 TraceCheckUtils]: 29: Hoare triple {65465#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {65465#true} is VALID [2020-07-10 23:18:44,922 INFO L280 TraceCheckUtils]: 30: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {65465#true} is VALID [2020-07-10 23:18:44,923 INFO L280 TraceCheckUtils]: 31: Hoare triple {65465#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {65465#true} is VALID [2020-07-10 23:18:44,923 INFO L280 TraceCheckUtils]: 32: Hoare triple {65465#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {65465#true} is VALID [2020-07-10 23:18:44,923 INFO L280 TraceCheckUtils]: 33: Hoare triple {65465#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {65465#true} is VALID [2020-07-10 23:18:44,923 INFO L280 TraceCheckUtils]: 34: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {65465#true} is VALID [2020-07-10 23:18:44,923 INFO L280 TraceCheckUtils]: 35: Hoare triple {65465#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {65465#true} is VALID [2020-07-10 23:18:44,924 INFO L280 TraceCheckUtils]: 36: Hoare triple {65465#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {65465#true} is VALID [2020-07-10 23:18:44,924 INFO L280 TraceCheckUtils]: 37: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {65465#true} is VALID [2020-07-10 23:18:44,924 INFO L280 TraceCheckUtils]: 38: Hoare triple {65465#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {65465#true} is VALID [2020-07-10 23:18:44,925 INFO L280 TraceCheckUtils]: 39: Hoare triple {65465#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {65465#true} is VALID [2020-07-10 23:18:44,925 INFO L280 TraceCheckUtils]: 40: Hoare triple {65465#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {65465#true} is VALID [2020-07-10 23:18:44,925 INFO L280 TraceCheckUtils]: 41: Hoare triple {65465#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {65465#true} is VALID [2020-07-10 23:18:44,925 INFO L280 TraceCheckUtils]: 42: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {65465#true} is VALID [2020-07-10 23:18:44,926 INFO L280 TraceCheckUtils]: 43: Hoare triple {65465#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {65465#true} is VALID [2020-07-10 23:18:44,926 INFO L280 TraceCheckUtils]: 44: Hoare triple {65465#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {65465#true} is VALID [2020-07-10 23:18:44,926 INFO L280 TraceCheckUtils]: 45: Hoare triple {65465#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {65465#true} is VALID [2020-07-10 23:18:44,927 INFO L280 TraceCheckUtils]: 46: Hoare triple {65465#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {65465#true} is VALID [2020-07-10 23:18:44,927 INFO L280 TraceCheckUtils]: 47: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {65465#true} is VALID [2020-07-10 23:18:44,927 INFO L280 TraceCheckUtils]: 48: Hoare triple {65465#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {65465#true} is VALID [2020-07-10 23:18:44,928 INFO L280 TraceCheckUtils]: 49: Hoare triple {65465#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {65465#true} is VALID [2020-07-10 23:18:44,928 INFO L280 TraceCheckUtils]: 50: Hoare triple {65465#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {65465#true} is VALID [2020-07-10 23:18:44,928 INFO L280 TraceCheckUtils]: 51: Hoare triple {65465#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {65465#true} is VALID [2020-07-10 23:18:44,928 INFO L280 TraceCheckUtils]: 52: Hoare triple {65465#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {65465#true} is VALID [2020-07-10 23:18:44,929 INFO L280 TraceCheckUtils]: 53: Hoare triple {65465#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {65465#true} is VALID [2020-07-10 23:18:44,929 INFO L280 TraceCheckUtils]: 54: Hoare triple {65465#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {65465#true} is VALID [2020-07-10 23:18:44,929 INFO L280 TraceCheckUtils]: 55: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {65465#true} is VALID [2020-07-10 23:18:44,930 INFO L280 TraceCheckUtils]: 56: Hoare triple {65465#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {65465#true} is VALID [2020-07-10 23:18:44,930 INFO L280 TraceCheckUtils]: 57: Hoare triple {65465#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {65465#true} is VALID [2020-07-10 23:18:44,930 INFO L280 TraceCheckUtils]: 58: Hoare triple {65465#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {65465#true} is VALID [2020-07-10 23:18:44,930 INFO L280 TraceCheckUtils]: 59: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {65465#true} is VALID [2020-07-10 23:18:44,931 INFO L280 TraceCheckUtils]: 60: Hoare triple {65465#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {65465#true} is VALID [2020-07-10 23:18:44,931 INFO L280 TraceCheckUtils]: 61: Hoare triple {65465#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {65465#true} is VALID [2020-07-10 23:18:44,931 INFO L280 TraceCheckUtils]: 62: Hoare triple {65465#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {65465#true} is VALID [2020-07-10 23:18:44,932 INFO L280 TraceCheckUtils]: 63: Hoare triple {65465#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {65465#true} is VALID [2020-07-10 23:18:44,932 INFO L280 TraceCheckUtils]: 64: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {65465#true} is VALID [2020-07-10 23:18:44,932 INFO L280 TraceCheckUtils]: 65: Hoare triple {65465#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {65465#true} is VALID [2020-07-10 23:18:44,932 INFO L280 TraceCheckUtils]: 66: Hoare triple {65465#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {65465#true} is VALID [2020-07-10 23:18:44,933 INFO L280 TraceCheckUtils]: 67: Hoare triple {65465#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {65465#true} is VALID [2020-07-10 23:18:44,933 INFO L280 TraceCheckUtils]: 68: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {65465#true} is VALID [2020-07-10 23:18:44,933 INFO L280 TraceCheckUtils]: 69: Hoare triple {65465#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {65465#true} is VALID [2020-07-10 23:18:44,934 INFO L280 TraceCheckUtils]: 70: Hoare triple {65465#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {65465#true} is VALID [2020-07-10 23:18:44,934 INFO L280 TraceCheckUtils]: 71: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {65465#true} is VALID [2020-07-10 23:18:44,934 INFO L280 TraceCheckUtils]: 72: Hoare triple {65465#true} ~head~0.base, ~head~0.offset := 0, 0; {65465#true} is VALID [2020-07-10 23:18:44,934 INFO L280 TraceCheckUtils]: 73: Hoare triple {65465#true} ~methAndRunningLastTime~0 := 0; {65465#true} is VALID [2020-07-10 23:18:44,934 INFO L280 TraceCheckUtils]: 74: Hoare triple {65465#true} ~cleanupTimeShifts~0 := 4; {65465#true} is VALID [2020-07-10 23:18:44,935 INFO L280 TraceCheckUtils]: 75: Hoare triple {65465#true} ~waterLevel~0 := 1; {65465#true} is VALID [2020-07-10 23:18:44,935 INFO L280 TraceCheckUtils]: 76: Hoare triple {65465#true} ~methaneLevelCritical~0 := 0; {65465#true} is VALID [2020-07-10 23:18:44,935 INFO L280 TraceCheckUtils]: 77: Hoare triple {65465#true} ~pumpRunning~0 := 0; {65465#true} is VALID [2020-07-10 23:18:44,935 INFO L280 TraceCheckUtils]: 78: Hoare triple {65465#true} ~systemActive~0 := 1; {65465#true} is VALID [2020-07-10 23:18:44,935 INFO L280 TraceCheckUtils]: 79: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-10 23:18:44,936 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {65465#true} {65465#true} #945#return; {65465#true} is VALID [2020-07-10 23:18:44,936 INFO L263 TraceCheckUtils]: 81: Hoare triple {65465#true} call #t~ret74 := main(); {65465#true} is VALID [2020-07-10 23:18:44,936 INFO L280 TraceCheckUtils]: 82: Hoare triple {65465#true} havoc ~retValue_acc~5; {65465#true} is VALID [2020-07-10 23:18:44,936 INFO L280 TraceCheckUtils]: 83: Hoare triple {65465#true} havoc ~tmp~4; {65465#true} is VALID [2020-07-10 23:18:44,936 INFO L263 TraceCheckUtils]: 84: Hoare triple {65465#true} call select_helpers(); {65465#true} is VALID [2020-07-10 23:18:44,936 INFO L280 TraceCheckUtils]: 85: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-10 23:18:44,937 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {65465#true} {65465#true} #843#return; {65465#true} is VALID [2020-07-10 23:18:44,937 INFO L263 TraceCheckUtils]: 87: Hoare triple {65465#true} call select_features(); {65465#true} is VALID [2020-07-10 23:18:44,937 INFO L280 TraceCheckUtils]: 88: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-10 23:18:44,937 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {65465#true} {65465#true} #845#return; {65465#true} is VALID [2020-07-10 23:18:44,937 INFO L263 TraceCheckUtils]: 90: Hoare triple {65465#true} call #t~ret38 := valid_product(); {65465#true} is VALID [2020-07-10 23:18:44,937 INFO L280 TraceCheckUtils]: 91: Hoare triple {65465#true} havoc ~retValue_acc~1; {65465#true} is VALID [2020-07-10 23:18:44,938 INFO L280 TraceCheckUtils]: 92: Hoare triple {65465#true} ~retValue_acc~1 := 1; {65642#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 23:18:44,939 INFO L280 TraceCheckUtils]: 93: Hoare triple {65642#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {65643#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:18:44,939 INFO L280 TraceCheckUtils]: 94: Hoare triple {65643#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {65643#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:18:44,941 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {65643#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {65465#true} #847#return; {65556#(= |main_#t~ret38| 1)} is VALID [2020-07-10 23:18:44,941 INFO L280 TraceCheckUtils]: 96: Hoare triple {65556#(= |main_#t~ret38| 1)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {65556#(= |main_#t~ret38| 1)} is VALID [2020-07-10 23:18:44,943 INFO L280 TraceCheckUtils]: 97: Hoare triple {65556#(= |main_#t~ret38| 1)} ~tmp~4 := #t~ret38; {65557#(= 1 main_~tmp~4)} is VALID [2020-07-10 23:18:44,944 INFO L280 TraceCheckUtils]: 98: Hoare triple {65557#(= 1 main_~tmp~4)} havoc #t~ret38; {65557#(= 1 main_~tmp~4)} is VALID [2020-07-10 23:18:44,944 INFO L280 TraceCheckUtils]: 99: Hoare triple {65557#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {65465#true} is VALID [2020-07-10 23:18:44,945 INFO L263 TraceCheckUtils]: 100: Hoare triple {65465#true} call setup(); {65465#true} is VALID [2020-07-10 23:18:44,945 INFO L280 TraceCheckUtils]: 101: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-10 23:18:44,945 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {65465#true} {65465#true} #849#return; {65465#true} is VALID [2020-07-10 23:18:44,946 INFO L263 TraceCheckUtils]: 103: Hoare triple {65465#true} call runTest(); {65465#true} is VALID [2020-07-10 23:18:44,947 INFO L263 TraceCheckUtils]: 104: Hoare triple {65465#true} call __utac_acc__Specification2_spec__1(); {65644#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:18:44,947 INFO L280 TraceCheckUtils]: 105: Hoare triple {65644#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {65465#true} is VALID [2020-07-10 23:18:44,947 INFO L280 TraceCheckUtils]: 106: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-10 23:18:44,947 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {65465#true} {65465#true} #935#return; {65465#true} is VALID [2020-07-10 23:18:44,948 INFO L263 TraceCheckUtils]: 108: Hoare triple {65465#true} call test(); {65465#true} is VALID [2020-07-10 23:18:44,948 INFO L280 TraceCheckUtils]: 109: Hoare triple {65465#true} havoc ~splverifierCounter~0; {65465#true} is VALID [2020-07-10 23:18:44,948 INFO L280 TraceCheckUtils]: 110: Hoare triple {65465#true} havoc ~tmp~9; {65465#true} is VALID [2020-07-10 23:18:44,949 INFO L280 TraceCheckUtils]: 111: Hoare triple {65465#true} havoc ~tmp___0~2; {65465#true} is VALID [2020-07-10 23:18:44,949 INFO L280 TraceCheckUtils]: 112: Hoare triple {65465#true} havoc ~tmp___1~0; {65465#true} is VALID [2020-07-10 23:18:44,949 INFO L280 TraceCheckUtils]: 113: Hoare triple {65465#true} havoc ~tmp___2~0; {65465#true} is VALID [2020-07-10 23:18:44,950 INFO L280 TraceCheckUtils]: 114: Hoare triple {65465#true} ~splverifierCounter~0 := 0; {65465#true} is VALID [2020-07-10 23:18:44,950 INFO L280 TraceCheckUtils]: 115: Hoare triple {65465#true} assume !false; {65465#true} is VALID [2020-07-10 23:18:44,950 INFO L280 TraceCheckUtils]: 116: Hoare triple {65465#true} assume ~splverifierCounter~0 < 4; {65465#true} is VALID [2020-07-10 23:18:44,950 INFO L280 TraceCheckUtils]: 117: Hoare triple {65465#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {65465#true} is VALID [2020-07-10 23:18:44,951 INFO L280 TraceCheckUtils]: 118: Hoare triple {65465#true} ~tmp~9 := #t~nondet70; {65465#true} is VALID [2020-07-10 23:18:44,951 INFO L280 TraceCheckUtils]: 119: Hoare triple {65465#true} havoc #t~nondet70; {65465#true} is VALID [2020-07-10 23:18:44,951 INFO L280 TraceCheckUtils]: 120: Hoare triple {65465#true} assume 0 != ~tmp~9; {65465#true} is VALID [2020-07-10 23:18:44,952 INFO L263 TraceCheckUtils]: 121: Hoare triple {65465#true} call waterRise(); {65645#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:18:44,953 INFO L280 TraceCheckUtils]: 122: Hoare triple {65645#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {65465#true} is VALID [2020-07-10 23:18:44,953 INFO L280 TraceCheckUtils]: 123: Hoare triple {65465#true} ~waterLevel~0 := 1 + ~waterLevel~0; {65465#true} is VALID [2020-07-10 23:18:44,953 INFO L280 TraceCheckUtils]: 124: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-10 23:18:44,954 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {65465#true} {65465#true} #893#return; {65465#true} is VALID [2020-07-10 23:18:44,954 INFO L280 TraceCheckUtils]: 126: Hoare triple {65465#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {65465#true} is VALID [2020-07-10 23:18:44,954 INFO L280 TraceCheckUtils]: 127: Hoare triple {65465#true} ~tmp___0~2 := #t~nondet71; {65465#true} is VALID [2020-07-10 23:18:44,954 INFO L280 TraceCheckUtils]: 128: Hoare triple {65465#true} havoc #t~nondet71; {65465#true} is VALID [2020-07-10 23:18:44,955 INFO L280 TraceCheckUtils]: 129: Hoare triple {65465#true} assume 0 != ~tmp___0~2; {65465#true} is VALID [2020-07-10 23:18:44,956 INFO L263 TraceCheckUtils]: 130: Hoare triple {65465#true} call changeMethaneLevel(); {65646#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:18:44,956 INFO L280 TraceCheckUtils]: 131: Hoare triple {65646#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {65465#true} is VALID [2020-07-10 23:18:44,957 INFO L280 TraceCheckUtils]: 132: Hoare triple {65465#true} ~methaneLevelCritical~0 := 1; {65647#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:18:44,958 INFO L280 TraceCheckUtils]: 133: Hoare triple {65647#(<= 1 ~methaneLevelCritical~0)} assume true; {65647#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:18:44,959 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {65647#(<= 1 ~methaneLevelCritical~0)} {65465#true} #895#return; {65571#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:18:44,960 INFO L280 TraceCheckUtils]: 135: Hoare triple {65571#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {65571#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:18:44,960 INFO L280 TraceCheckUtils]: 136: Hoare triple {65571#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet72; {65571#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:18:44,961 INFO L280 TraceCheckUtils]: 137: Hoare triple {65571#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet72; {65571#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:18:44,962 INFO L280 TraceCheckUtils]: 138: Hoare triple {65571#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {65571#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:18:44,963 INFO L263 TraceCheckUtils]: 139: Hoare triple {65571#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {65571#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:18:44,963 INFO L280 TraceCheckUtils]: 140: Hoare triple {65571#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~pumpRunning~0); {65571#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:18:44,964 INFO L280 TraceCheckUtils]: 141: Hoare triple {65571#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {65571#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:18:44,965 INFO L263 TraceCheckUtils]: 142: Hoare triple {65571#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:44,966 INFO L280 TraceCheckUtils]: 143: Hoare triple {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {65465#true} is VALID [2020-07-10 23:18:44,966 INFO L280 TraceCheckUtils]: 144: Hoare triple {65465#true} assume !(0 != ~pumpRunning~0); {65465#true} is VALID [2020-07-10 23:18:44,967 INFO L263 TraceCheckUtils]: 145: Hoare triple {65465#true} call processEnvironment__wrappee__methaneQuery(); {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:44,967 INFO L280 TraceCheckUtils]: 146: Hoare triple {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {65465#true} is VALID [2020-07-10 23:18:44,967 INFO L280 TraceCheckUtils]: 147: Hoare triple {65465#true} assume 0 == ~pumpRunning~0; {65465#true} is VALID [2020-07-10 23:18:44,968 INFO L263 TraceCheckUtils]: 148: Hoare triple {65465#true} call #t~ret49 := isHighWaterLevel(); {65465#true} is VALID [2020-07-10 23:18:44,968 INFO L280 TraceCheckUtils]: 149: Hoare triple {65465#true} havoc ~retValue_acc~11; {65465#true} is VALID [2020-07-10 23:18:44,968 INFO L280 TraceCheckUtils]: 150: Hoare triple {65465#true} havoc ~tmp~8; {65465#true} is VALID [2020-07-10 23:18:44,969 INFO L280 TraceCheckUtils]: 151: Hoare triple {65465#true} havoc ~tmp___0~1; {65465#true} is VALID [2020-07-10 23:18:44,969 INFO L263 TraceCheckUtils]: 152: Hoare triple {65465#true} call #t~ret69 := isHighWaterSensorDry(); {65465#true} is VALID [2020-07-10 23:18:44,969 INFO L280 TraceCheckUtils]: 153: Hoare triple {65465#true} havoc ~retValue_acc~8; {65465#true} is VALID [2020-07-10 23:18:44,970 INFO L280 TraceCheckUtils]: 154: Hoare triple {65465#true} assume !(~waterLevel~0 < 2); {65465#true} is VALID [2020-07-10 23:18:44,970 INFO L280 TraceCheckUtils]: 155: Hoare triple {65465#true} ~retValue_acc~8 := 0; {65465#true} is VALID [2020-07-10 23:18:44,970 INFO L280 TraceCheckUtils]: 156: Hoare triple {65465#true} #res := ~retValue_acc~8; {65465#true} is VALID [2020-07-10 23:18:44,970 INFO L280 TraceCheckUtils]: 157: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-10 23:18:44,971 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {65465#true} {65465#true} #913#return; {65465#true} is VALID [2020-07-10 23:18:44,971 INFO L280 TraceCheckUtils]: 159: Hoare triple {65465#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {65465#true} is VALID [2020-07-10 23:18:44,971 INFO L280 TraceCheckUtils]: 160: Hoare triple {65465#true} ~tmp~8 := #t~ret69; {65465#true} is VALID [2020-07-10 23:18:44,972 INFO L280 TraceCheckUtils]: 161: Hoare triple {65465#true} havoc #t~ret69; {65465#true} is VALID [2020-07-10 23:18:44,972 INFO L280 TraceCheckUtils]: 162: Hoare triple {65465#true} assume !(0 != ~tmp~8); {65465#true} is VALID [2020-07-10 23:18:44,972 INFO L280 TraceCheckUtils]: 163: Hoare triple {65465#true} ~tmp___0~1 := 1; {65465#true} is VALID [2020-07-10 23:18:44,972 INFO L280 TraceCheckUtils]: 164: Hoare triple {65465#true} ~retValue_acc~11 := ~tmp___0~1; {65465#true} is VALID [2020-07-10 23:18:44,973 INFO L280 TraceCheckUtils]: 165: Hoare triple {65465#true} #res := ~retValue_acc~11; {65465#true} is VALID [2020-07-10 23:18:44,973 INFO L280 TraceCheckUtils]: 166: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-10 23:18:44,973 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {65465#true} {65465#true} #925#return; {65465#true} is VALID [2020-07-10 23:18:44,974 INFO L280 TraceCheckUtils]: 168: Hoare triple {65465#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {65465#true} is VALID [2020-07-10 23:18:44,974 INFO L280 TraceCheckUtils]: 169: Hoare triple {65465#true} ~tmp~5 := #t~ret49; {65465#true} is VALID [2020-07-10 23:18:44,974 INFO L280 TraceCheckUtils]: 170: Hoare triple {65465#true} havoc #t~ret49; {65465#true} is VALID [2020-07-10 23:18:44,975 INFO L280 TraceCheckUtils]: 171: Hoare triple {65465#true} assume 0 != ~tmp~5; {65465#true} is VALID [2020-07-10 23:18:44,975 INFO L263 TraceCheckUtils]: 172: Hoare triple {65465#true} call activatePump(); {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:44,976 INFO L280 TraceCheckUtils]: 173: Hoare triple {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {65465#true} is VALID [2020-07-10 23:18:44,976 INFO L263 TraceCheckUtils]: 174: Hoare triple {65465#true} call #t~ret51 := isMethaneAlarm(); {65465#true} is VALID [2020-07-10 23:18:44,976 INFO L280 TraceCheckUtils]: 175: Hoare triple {65465#true} havoc ~retValue_acc~9; {65465#true} is VALID [2020-07-10 23:18:44,977 INFO L263 TraceCheckUtils]: 176: Hoare triple {65465#true} call #t~ret52 := isMethaneLevelCritical(); {65465#true} is VALID [2020-07-10 23:18:44,977 INFO L280 TraceCheckUtils]: 177: Hoare triple {65465#true} havoc ~retValue_acc~6; {65465#true} is VALID [2020-07-10 23:18:44,978 INFO L280 TraceCheckUtils]: 178: Hoare triple {65465#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {65780#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-10 23:18:44,979 INFO L280 TraceCheckUtils]: 179: Hoare triple {65780#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:18:44,980 INFO L280 TraceCheckUtils]: 180: Hoare triple {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:18:44,981 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {65465#true} #939#return; {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:18:44,982 INFO L280 TraceCheckUtils]: 182: Hoare triple {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:18:44,983 INFO L280 TraceCheckUtils]: 183: Hoare triple {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} ~retValue_acc~9 := #t~ret52; {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-10 23:18:44,984 INFO L280 TraceCheckUtils]: 184: Hoare triple {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} havoc #t~ret52; {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-10 23:18:44,985 INFO L280 TraceCheckUtils]: 185: Hoare triple {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} #res := ~retValue_acc~9; {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:18:44,986 INFO L280 TraceCheckUtils]: 186: Hoare triple {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:18:44,988 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {65465#true} #909#return; {65767#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret51| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret51|)))} is VALID [2020-07-10 23:18:44,989 INFO L280 TraceCheckUtils]: 188: Hoare triple {65767#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret51| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret51|)))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {65767#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret51| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret51|)))} is VALID [2020-07-10 23:18:44,990 INFO L280 TraceCheckUtils]: 189: Hoare triple {65767#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret51| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret51|)))} ~tmp~7 := #t~ret51; {65768#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} is VALID [2020-07-10 23:18:44,991 INFO L280 TraceCheckUtils]: 190: Hoare triple {65768#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} havoc #t~ret51; {65768#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} is VALID [2020-07-10 23:18:44,993 INFO L280 TraceCheckUtils]: 191: Hoare triple {65768#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} assume !(0 != ~tmp~7); {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:18:44,994 INFO L263 TraceCheckUtils]: 192: Hoare triple {65703#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:18:44,994 INFO L280 TraceCheckUtils]: 193: Hoare triple {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {65465#true} is VALID [2020-07-10 23:18:44,994 INFO L280 TraceCheckUtils]: 194: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-10 23:18:44,995 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {65465#true} {65703#(= 0 ~methaneLevelCritical~0)} #911#return; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:18:44,996 INFO L280 TraceCheckUtils]: 196: Hoare triple {65703#(= 0 ~methaneLevelCritical~0)} assume true; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:18:44,997 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {65703#(= 0 ~methaneLevelCritical~0)} {65465#true} #927#return; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:18:44,998 INFO L280 TraceCheckUtils]: 198: Hoare triple {65703#(= 0 ~methaneLevelCritical~0)} assume true; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:18:44,999 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {65703#(= 0 ~methaneLevelCritical~0)} {65465#true} #891#return; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:18:45,000 INFO L280 TraceCheckUtils]: 200: Hoare triple {65703#(= 0 ~methaneLevelCritical~0)} assume true; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:18:45,001 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {65703#(= 0 ~methaneLevelCritical~0)} {65571#(not (= 0 ~methaneLevelCritical~0))} #917#return; {65466#false} is VALID [2020-07-10 23:18:45,001 INFO L263 TraceCheckUtils]: 202: Hoare triple {65466#false} call __utac_acc__Specification2_spec__2(); {65466#false} is VALID [2020-07-10 23:18:45,001 INFO L280 TraceCheckUtils]: 203: Hoare triple {65466#false} havoc ~tmp~3; {65466#false} is VALID [2020-07-10 23:18:45,001 INFO L280 TraceCheckUtils]: 204: Hoare triple {65466#false} havoc ~tmp___0~0; {65466#false} is VALID [2020-07-10 23:18:45,002 INFO L263 TraceCheckUtils]: 205: Hoare triple {65466#false} call #t~ret36 := isMethaneLevelCritical(); {65465#true} is VALID [2020-07-10 23:18:45,002 INFO L280 TraceCheckUtils]: 206: Hoare triple {65465#true} havoc ~retValue_acc~6; {65465#true} is VALID [2020-07-10 23:18:45,002 INFO L280 TraceCheckUtils]: 207: Hoare triple {65465#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {65465#true} is VALID [2020-07-10 23:18:45,003 INFO L280 TraceCheckUtils]: 208: Hoare triple {65465#true} #res := ~retValue_acc~6; {65465#true} is VALID [2020-07-10 23:18:45,003 INFO L280 TraceCheckUtils]: 209: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-10 23:18:45,003 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {65465#true} {65466#false} #903#return; {65466#false} is VALID [2020-07-10 23:18:45,004 INFO L280 TraceCheckUtils]: 211: Hoare triple {65466#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {65466#false} is VALID [2020-07-10 23:18:45,004 INFO L280 TraceCheckUtils]: 212: Hoare triple {65466#false} ~tmp~3 := #t~ret36; {65466#false} is VALID [2020-07-10 23:18:45,004 INFO L280 TraceCheckUtils]: 213: Hoare triple {65466#false} havoc #t~ret36; {65466#false} is VALID [2020-07-10 23:18:45,004 INFO L280 TraceCheckUtils]: 214: Hoare triple {65466#false} assume 0 != ~tmp~3; {65466#false} is VALID [2020-07-10 23:18:45,005 INFO L263 TraceCheckUtils]: 215: Hoare triple {65466#false} call #t~ret37 := isPumpRunning(); {65465#true} is VALID [2020-07-10 23:18:45,005 INFO L280 TraceCheckUtils]: 216: Hoare triple {65465#true} havoc ~retValue_acc~10; {65465#true} is VALID [2020-07-10 23:18:45,005 INFO L280 TraceCheckUtils]: 217: Hoare triple {65465#true} ~retValue_acc~10 := ~pumpRunning~0; {65465#true} is VALID [2020-07-10 23:18:45,005 INFO L280 TraceCheckUtils]: 218: Hoare triple {65465#true} #res := ~retValue_acc~10; {65465#true} is VALID [2020-07-10 23:18:45,005 INFO L280 TraceCheckUtils]: 219: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-10 23:18:45,006 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {65465#true} {65466#false} #905#return; {65466#false} is VALID [2020-07-10 23:18:45,006 INFO L280 TraceCheckUtils]: 221: Hoare triple {65466#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {65466#false} is VALID [2020-07-10 23:18:45,006 INFO L280 TraceCheckUtils]: 222: Hoare triple {65466#false} ~tmp___0~0 := #t~ret37; {65466#false} is VALID [2020-07-10 23:18:45,006 INFO L280 TraceCheckUtils]: 223: Hoare triple {65466#false} havoc #t~ret37; {65466#false} is VALID [2020-07-10 23:18:45,007 INFO L280 TraceCheckUtils]: 224: Hoare triple {65466#false} assume 0 != ~tmp___0~0; {65466#false} is VALID [2020-07-10 23:18:45,007 INFO L280 TraceCheckUtils]: 225: Hoare triple {65466#false} assume 0 != ~methAndRunningLastTime~0; {65466#false} is VALID [2020-07-10 23:18:45,007 INFO L263 TraceCheckUtils]: 226: Hoare triple {65466#false} call __automaton_fail(); {65466#false} is VALID [2020-07-10 23:18:45,007 INFO L280 TraceCheckUtils]: 227: Hoare triple {65466#false} assume !false; {65466#false} is VALID [2020-07-10 23:18:45,103 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 23:18:45,103 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1985977779] [2020-07-10 23:18:45,103 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:18:45,104 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21] total 21 [2020-07-10 23:18:45,104 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1362342342] [2020-07-10 23:18:45,105 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 228 [2020-07-10 23:18:45,105 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:18:45,105 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states. [2020-07-10 23:18:45,437 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 227 edges. 227 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:18:45,437 INFO L459 AbstractCegarLoop]: Interpolant automaton has 21 states [2020-07-10 23:18:45,437 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:18:45,437 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2020-07-10 23:18:45,438 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=374, Unknown=0, NotChecked=0, Total=420 [2020-07-10 23:18:45,438 INFO L87 Difference]: Start difference. First operand 2359 states and 2713 transitions. Second operand 21 states. [2020-07-10 23:18:47,279 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:18:49,042 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:18:49,453 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 23:18:50,102 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:18:50,589 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:18:50,986 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:18:58,435 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:19:05,003 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:19:06,058 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:19:09,092 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:19:10,001 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:19:31,346 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:19:33,258 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:19:34,254 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:19:35,095 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:19:36,065 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:19:37,705 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:19:38,531 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:19:39,373 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:19:41,584 WARN L193 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-10 23:19:43,700 WARN L193 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-10 23:19:44,672 WARN L193 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191