/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_product41.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 03:08:55,346 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 03:08:55,348 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 03:08:55,365 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 03:08:55,365 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 03:08:55,366 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 03:08:55,368 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 03:08:55,369 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 03:08:55,371 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 03:08:55,372 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 03:08:55,373 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 03:08:55,374 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 03:08:55,374 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 03:08:55,375 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 03:08:55,376 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 03:08:55,377 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 03:08:55,378 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 03:08:55,379 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 03:08:55,381 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 03:08:55,383 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 03:08:55,384 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 03:08:55,385 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 03:08:55,386 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 03:08:55,387 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 03:08:55,389 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 03:08:55,390 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 03:08:55,390 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 03:08:55,391 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 03:08:55,391 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 03:08:55,392 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 03:08:55,392 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 03:08:55,393 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 03:08:55,394 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 03:08:55,395 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 03:08:55,396 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 03:08:55,396 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 03:08:55,397 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 03:08:55,397 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 03:08:55,397 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 03:08:55,398 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 03:08:55,399 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 03:08:55,399 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 03:08:55,408 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 03:08:55,409 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 03:08:55,410 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 03:08:55,410 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 03:08:55,410 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 03:08:55,410 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 03:08:55,411 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 03:08:55,411 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 03:08:55,411 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 03:08:55,411 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 03:08:55,411 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 03:08:55,412 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 03:08:55,412 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 03:08:55,412 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 03:08:55,412 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 03:08:55,412 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 03:08:55,413 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 03:08:55,413 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 03:08:55,413 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 03:08:55,413 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 03:08:55,413 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 03:08:55,414 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 03:08:55,414 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-18 03:08:55,685 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 03:08:55,705 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 03:08:55,711 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 03:08:55,712 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 03:08:55,713 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 03:08:55,713 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product41.cil.c [2020-07-18 03:08:55,776 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20cb1f81e/05b8eceef67e480f8d80f6ed55cc3ff9/FLAG365dfa08a [2020-07-18 03:08:56,277 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 03:08:56,278 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product41.cil.c [2020-07-18 03:08:56,291 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20cb1f81e/05b8eceef67e480f8d80f6ed55cc3ff9/FLAG365dfa08a [2020-07-18 03:08:56,603 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20cb1f81e/05b8eceef67e480f8d80f6ed55cc3ff9 [2020-07-18 03:08:56,611 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 03:08:56,614 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 03:08:56,616 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 03:08:56,616 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 03:08:56,619 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 03:08:56,621 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:08:56" (1/1) ... [2020-07-18 03:08:56,624 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@519fc1ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:56, skipping insertion in model container [2020-07-18 03:08:56,624 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:08:56" (1/1) ... [2020-07-18 03:08:56,632 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 03:08:56,684 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 03:08:57,018 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:08:57,130 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 03:08:57,264 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:08:57,299 INFO L208 MainTranslator]: Completed translation [2020-07-18 03:08:57,300 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:57 WrapperNode [2020-07-18 03:08:57,300 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 03:08:57,301 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 03:08:57,301 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 03:08:57,301 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 03:08:57,315 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:57" (1/1) ... [2020-07-18 03:08:57,316 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:57" (1/1) ... [2020-07-18 03:08:57,335 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:57" (1/1) ... [2020-07-18 03:08:57,335 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:57" (1/1) ... [2020-07-18 03:08:57,404 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:57" (1/1) ... [2020-07-18 03:08:57,423 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:57" (1/1) ... [2020-07-18 03:08:57,433 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:57" (1/1) ... [2020-07-18 03:08:57,452 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 03:08:57,453 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 03:08:57,453 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 03:08:57,453 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 03:08:57,457 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:57" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 03:08:57,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 03:08:57,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 03:08:57,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 03:08:57,538 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-18 03:08:57,538 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-18 03:08:57,538 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 03:08:57,539 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 03:08:57,539 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 03:08:57,539 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 03:08:57,539 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 03:08:57,539 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 03:08:57,540 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 03:08:57,540 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 03:08:57,541 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 03:08:57,541 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-18 03:08:57,541 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 03:08:57,541 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 03:08:57,542 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 03:08:57,542 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 03:08:57,543 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 03:08:57,543 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 03:08:57,543 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 03:08:57,545 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 03:08:57,546 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 03:08:57,546 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 03:08:57,546 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 03:08:57,547 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 03:08:57,547 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 03:08:57,547 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 03:08:57,547 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 03:08:57,547 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 03:08:57,548 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 03:08:57,548 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 03:08:57,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 03:08:57,548 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 03:08:57,548 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 03:08:57,548 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 03:08:57,548 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 03:08:57,549 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 03:08:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 03:08:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 03:08:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 03:08:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 03:08:57,549 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 03:08:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 03:08:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-18 03:08:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-18 03:08:57,551 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 03:08:57,551 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 03:08:57,551 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 03:08:57,551 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 03:08:57,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 03:08:57,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 03:08:57,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 03:08:57,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 03:08:57,552 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 03:08:57,552 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 03:08:57,552 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 03:08:57,552 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 03:08:57,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 03:08:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 03:08:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 03:08:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 03:08:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 03:08:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 03:08:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 03:08:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 03:08:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 03:08:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 03:08:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 03:08:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 03:08:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 03:08:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 03:08:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 03:08:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-18 03:08:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 03:08:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 03:08:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 03:08:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 03:08:57,556 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 03:08:57,556 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 03:08:57,557 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 03:08:57,557 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 03:08:57,557 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 03:08:57,557 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 03:08:57,557 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 03:08:57,558 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 03:08:57,559 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 03:08:57,559 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 03:08:57,559 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 03:08:57,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 03:08:57,560 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 03:08:59,182 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 03:08:59,183 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 03:08:59,189 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:08:59 BoogieIcfgContainer [2020-07-18 03:08:59,189 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 03:08:59,191 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 03:08:59,191 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 03:08:59,194 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 03:08:59,195 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 03:08:56" (1/3) ... [2020-07-18 03:08:59,195 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56ee762c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:08:59, skipping insertion in model container [2020-07-18 03:08:59,196 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:57" (2/3) ... [2020-07-18 03:08:59,196 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56ee762c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:08:59, skipping insertion in model container [2020-07-18 03:08:59,196 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:08:59" (3/3) ... [2020-07-18 03:08:59,198 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product41.cil.c [2020-07-18 03:08:59,209 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 03:08:59,218 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 03:08:59,233 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 03:08:59,255 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 03:08:59,255 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 03:08:59,256 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 03:08:59,256 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 03:08:59,256 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 03:08:59,257 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 03:08:59,257 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 03:08:59,257 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 03:08:59,278 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states. [2020-07-18 03:08:59,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-18 03:08:59,300 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:08:59,302 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] [2020-07-18 03:08:59,302 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:08:59,329 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:08:59,330 INFO L82 PathProgramCache]: Analyzing trace with hash 1518186743, now seen corresponding path program 1 times [2020-07-18 03:08:59,339 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:08:59,339 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1412265617] [2020-07-18 03:08:59,339 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:08:59,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:00,128 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:09:00,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:00,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {413#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {307#true} is VALID [2020-07-18 03:09:00,239 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} #valid := #valid[0 := 0]; {307#true} is VALID [2020-07-18 03:09:00,240 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} assume 0 < #StackHeapBarrier; {307#true} is VALID [2020-07-18 03:09:00,241 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {307#true} is VALID [2020-07-18 03:09:00,241 INFO L280 TraceCheckUtils]: 4: Hoare triple {307#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {307#true} is VALID [2020-07-18 03:09:00,241 INFO L280 TraceCheckUtils]: 5: Hoare triple {307#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {307#true} is VALID [2020-07-18 03:09:00,242 INFO L280 TraceCheckUtils]: 6: Hoare triple {307#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {307#true} is VALID [2020-07-18 03:09:00,242 INFO L280 TraceCheckUtils]: 7: Hoare triple {307#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {307#true} is VALID [2020-07-18 03:09:00,242 INFO L280 TraceCheckUtils]: 8: Hoare triple {307#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {307#true} is VALID [2020-07-18 03:09:00,243 INFO L280 TraceCheckUtils]: 9: Hoare triple {307#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {307#true} is VALID [2020-07-18 03:09:00,243 INFO L280 TraceCheckUtils]: 10: Hoare triple {307#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {307#true} is VALID [2020-07-18 03:09:00,244 INFO L280 TraceCheckUtils]: 11: Hoare triple {307#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {307#true} is VALID [2020-07-18 03:09:00,244 INFO L280 TraceCheckUtils]: 12: Hoare triple {307#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {307#true} is VALID [2020-07-18 03:09:00,244 INFO L280 TraceCheckUtils]: 13: Hoare triple {307#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {307#true} is VALID [2020-07-18 03:09:00,245 INFO L280 TraceCheckUtils]: 14: Hoare triple {307#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {307#true} is VALID [2020-07-18 03:09:00,245 INFO L280 TraceCheckUtils]: 15: Hoare triple {307#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {307#true} is VALID [2020-07-18 03:09:00,245 INFO L280 TraceCheckUtils]: 16: Hoare triple {307#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {307#true} is VALID [2020-07-18 03:09:00,246 INFO L280 TraceCheckUtils]: 17: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {307#true} is VALID [2020-07-18 03:09:00,246 INFO L280 TraceCheckUtils]: 18: Hoare triple {307#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {307#true} is VALID [2020-07-18 03:09:00,246 INFO L280 TraceCheckUtils]: 19: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {307#true} is VALID [2020-07-18 03:09:00,247 INFO L280 TraceCheckUtils]: 20: Hoare triple {307#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {307#true} is VALID [2020-07-18 03:09:00,247 INFO L280 TraceCheckUtils]: 21: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {307#true} is VALID [2020-07-18 03:09:00,248 INFO L280 TraceCheckUtils]: 22: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {307#true} is VALID [2020-07-18 03:09:00,248 INFO L280 TraceCheckUtils]: 23: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {307#true} is VALID [2020-07-18 03:09:00,248 INFO L280 TraceCheckUtils]: 24: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {307#true} is VALID [2020-07-18 03:09:00,249 INFO L280 TraceCheckUtils]: 25: Hoare triple {307#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {307#true} is VALID [2020-07-18 03:09:00,249 INFO L280 TraceCheckUtils]: 26: Hoare triple {307#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {307#true} is VALID [2020-07-18 03:09:00,249 INFO L280 TraceCheckUtils]: 27: Hoare triple {307#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {307#true} is VALID [2020-07-18 03:09:00,250 INFO L280 TraceCheckUtils]: 28: Hoare triple {307#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {307#true} is VALID [2020-07-18 03:09:00,250 INFO L280 TraceCheckUtils]: 29: Hoare triple {307#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {307#true} is VALID [2020-07-18 03:09:00,250 INFO L280 TraceCheckUtils]: 30: Hoare triple {307#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {307#true} is VALID [2020-07-18 03:09:00,251 INFO L280 TraceCheckUtils]: 31: Hoare triple {307#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {307#true} is VALID [2020-07-18 03:09:00,251 INFO L280 TraceCheckUtils]: 32: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {307#true} is VALID [2020-07-18 03:09:00,251 INFO L280 TraceCheckUtils]: 33: Hoare triple {307#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {307#true} is VALID [2020-07-18 03:09:00,252 INFO L280 TraceCheckUtils]: 34: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {307#true} is VALID [2020-07-18 03:09:00,252 INFO L280 TraceCheckUtils]: 35: Hoare triple {307#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {307#true} is VALID [2020-07-18 03:09:00,252 INFO L280 TraceCheckUtils]: 36: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {307#true} is VALID [2020-07-18 03:09:00,253 INFO L280 TraceCheckUtils]: 37: Hoare triple {307#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {307#true} is VALID [2020-07-18 03:09:00,253 INFO L280 TraceCheckUtils]: 38: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {307#true} is VALID [2020-07-18 03:09:00,253 INFO L280 TraceCheckUtils]: 39: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {307#true} is VALID [2020-07-18 03:09:00,253 INFO L280 TraceCheckUtils]: 40: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {307#true} is VALID [2020-07-18 03:09:00,254 INFO L280 TraceCheckUtils]: 41: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {307#true} is VALID [2020-07-18 03:09:00,254 INFO L280 TraceCheckUtils]: 42: Hoare triple {307#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {307#true} is VALID [2020-07-18 03:09:00,254 INFO L280 TraceCheckUtils]: 43: Hoare triple {307#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {307#true} is VALID [2020-07-18 03:09:00,255 INFO L280 TraceCheckUtils]: 44: Hoare triple {307#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {307#true} is VALID [2020-07-18 03:09:00,255 INFO L280 TraceCheckUtils]: 45: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {307#true} is VALID [2020-07-18 03:09:00,255 INFO L280 TraceCheckUtils]: 46: Hoare triple {307#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {307#true} is VALID [2020-07-18 03:09:00,256 INFO L280 TraceCheckUtils]: 47: Hoare triple {307#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {307#true} is VALID [2020-07-18 03:09:00,256 INFO L280 TraceCheckUtils]: 48: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {307#true} is VALID [2020-07-18 03:09:00,256 INFO L280 TraceCheckUtils]: 49: Hoare triple {307#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {307#true} is VALID [2020-07-18 03:09:00,257 INFO L280 TraceCheckUtils]: 50: Hoare triple {307#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {307#true} is VALID [2020-07-18 03:09:00,257 INFO L280 TraceCheckUtils]: 51: Hoare triple {307#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {307#true} is VALID [2020-07-18 03:09:00,257 INFO L280 TraceCheckUtils]: 52: Hoare triple {307#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {307#true} is VALID [2020-07-18 03:09:00,258 INFO L280 TraceCheckUtils]: 53: Hoare triple {307#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {307#true} is VALID [2020-07-18 03:09:00,258 INFO L280 TraceCheckUtils]: 54: Hoare triple {307#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {307#true} is VALID [2020-07-18 03:09:00,258 INFO L280 TraceCheckUtils]: 55: Hoare triple {307#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {307#true} is VALID [2020-07-18 03:09:00,259 INFO L280 TraceCheckUtils]: 56: Hoare triple {307#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {307#true} is VALID [2020-07-18 03:09:00,259 INFO L280 TraceCheckUtils]: 57: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {307#true} is VALID [2020-07-18 03:09:00,259 INFO L280 TraceCheckUtils]: 58: Hoare triple {307#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {307#true} is VALID [2020-07-18 03:09:00,260 INFO L280 TraceCheckUtils]: 59: Hoare triple {307#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {307#true} is VALID [2020-07-18 03:09:00,260 INFO L280 TraceCheckUtils]: 60: Hoare triple {307#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {307#true} is VALID [2020-07-18 03:09:00,260 INFO L280 TraceCheckUtils]: 61: Hoare triple {307#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {307#true} is VALID [2020-07-18 03:09:00,261 INFO L280 TraceCheckUtils]: 62: Hoare triple {307#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {307#true} is VALID [2020-07-18 03:09:00,261 INFO L280 TraceCheckUtils]: 63: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {307#true} is VALID [2020-07-18 03:09:00,261 INFO L280 TraceCheckUtils]: 64: Hoare triple {307#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {307#true} is VALID [2020-07-18 03:09:00,262 INFO L280 TraceCheckUtils]: 65: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {307#true} is VALID [2020-07-18 03:09:00,262 INFO L280 TraceCheckUtils]: 66: Hoare triple {307#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {307#true} is VALID [2020-07-18 03:09:00,262 INFO L280 TraceCheckUtils]: 67: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {307#true} is VALID [2020-07-18 03:09:00,263 INFO L280 TraceCheckUtils]: 68: Hoare triple {307#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {307#true} is VALID [2020-07-18 03:09:00,263 INFO L280 TraceCheckUtils]: 69: Hoare triple {307#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {307#true} is VALID [2020-07-18 03:09:00,263 INFO L280 TraceCheckUtils]: 70: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {307#true} is VALID [2020-07-18 03:09:00,264 INFO L280 TraceCheckUtils]: 71: Hoare triple {307#true} ~methAndRunningLastTime~0 := 0; {307#true} is VALID [2020-07-18 03:09:00,264 INFO L280 TraceCheckUtils]: 72: Hoare triple {307#true} ~head~0.base, ~head~0.offset := 0, 0; {307#true} is VALID [2020-07-18 03:09:00,264 INFO L280 TraceCheckUtils]: 73: Hoare triple {307#true} ~pumpRunning~0 := 0; {307#true} is VALID [2020-07-18 03:09:00,264 INFO L280 TraceCheckUtils]: 74: Hoare triple {307#true} ~systemActive~0 := 1; {307#true} is VALID [2020-07-18 03:09:00,265 INFO L280 TraceCheckUtils]: 75: Hoare triple {307#true} ~waterLevel~0 := 1; {307#true} is VALID [2020-07-18 03:09:00,265 INFO L280 TraceCheckUtils]: 76: Hoare triple {307#true} ~methaneLevelCritical~0 := 0; {307#true} is VALID [2020-07-18 03:09:00,265 INFO L280 TraceCheckUtils]: 77: Hoare triple {307#true} ~cleanupTimeShifts~0 := 4; {307#true} is VALID [2020-07-18 03:09:00,266 INFO L280 TraceCheckUtils]: 78: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 03:09:00,266 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {307#true} {307#true} #902#return; {307#true} is VALID [2020-07-18 03:09:00,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:00,283 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 03:09:00,283 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {307#true} {307#true} #812#return; {307#true} is VALID [2020-07-18 03:09:00,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:00,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 03:09:00,287 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {307#true} {307#true} #814#return; {307#true} is VALID [2020-07-18 03:09:00,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:00,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} havoc ~retValue_acc~10; {307#true} is VALID [2020-07-18 03:09:00,291 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} ~retValue_acc~10 := 1; {307#true} is VALID [2020-07-18 03:09:00,291 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} #res := ~retValue_acc~10; {307#true} is VALID [2020-07-18 03:09:00,292 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 03:09:00,292 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {307#true} {307#true} #816#return; {307#true} is VALID [2020-07-18 03:09:00,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:00,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 03:09:00,295 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {307#true} {307#true} #818#return; {307#true} is VALID [2020-07-18 03:09:00,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:00,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {414#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {307#true} is VALID [2020-07-18 03:09:00,308 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 03:09:00,308 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {307#true} {307#true} #892#return; {307#true} is VALID [2020-07-18 03:09:00,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:00,312 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} havoc ~retValue_acc~6; {307#true} is VALID [2020-07-18 03:09:00,313 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {307#true} is VALID [2020-07-18 03:09:00,313 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} #res := ~retValue_acc~6; {307#true} is VALID [2020-07-18 03:09:00,313 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 03:09:00,314 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {307#true} {308#false} #868#return; {308#false} is VALID [2020-07-18 03:09:00,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:00,318 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} havoc ~retValue_acc~4; {307#true} is VALID [2020-07-18 03:09:00,318 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} ~retValue_acc~4 := ~pumpRunning~0; {307#true} is VALID [2020-07-18 03:09:00,318 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} #res := ~retValue_acc~4; {307#true} is VALID [2020-07-18 03:09:00,319 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 03:09:00,319 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {307#true} {308#false} #870#return; {308#false} is VALID [2020-07-18 03:09:00,325 INFO L263 TraceCheckUtils]: 0: Hoare triple {307#true} call ULTIMATE.init(); {413#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:09:00,326 INFO L280 TraceCheckUtils]: 1: Hoare triple {413#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {307#true} is VALID [2020-07-18 03:09:00,326 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} #valid := #valid[0 := 0]; {307#true} is VALID [2020-07-18 03:09:00,326 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} assume 0 < #StackHeapBarrier; {307#true} is VALID [2020-07-18 03:09:00,327 INFO L280 TraceCheckUtils]: 4: Hoare triple {307#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {307#true} is VALID [2020-07-18 03:09:00,327 INFO L280 TraceCheckUtils]: 5: Hoare triple {307#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {307#true} is VALID [2020-07-18 03:09:00,327 INFO L280 TraceCheckUtils]: 6: Hoare triple {307#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {307#true} is VALID [2020-07-18 03:09:00,327 INFO L280 TraceCheckUtils]: 7: Hoare triple {307#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {307#true} is VALID [2020-07-18 03:09:00,328 INFO L280 TraceCheckUtils]: 8: Hoare triple {307#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {307#true} is VALID [2020-07-18 03:09:00,328 INFO L280 TraceCheckUtils]: 9: Hoare triple {307#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {307#true} is VALID [2020-07-18 03:09:00,328 INFO L280 TraceCheckUtils]: 10: Hoare triple {307#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {307#true} is VALID [2020-07-18 03:09:00,329 INFO L280 TraceCheckUtils]: 11: Hoare triple {307#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {307#true} is VALID [2020-07-18 03:09:00,329 INFO L280 TraceCheckUtils]: 12: Hoare triple {307#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {307#true} is VALID [2020-07-18 03:09:00,329 INFO L280 TraceCheckUtils]: 13: Hoare triple {307#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {307#true} is VALID [2020-07-18 03:09:00,329 INFO L280 TraceCheckUtils]: 14: Hoare triple {307#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {307#true} is VALID [2020-07-18 03:09:00,330 INFO L280 TraceCheckUtils]: 15: Hoare triple {307#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {307#true} is VALID [2020-07-18 03:09:00,330 INFO L280 TraceCheckUtils]: 16: Hoare triple {307#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {307#true} is VALID [2020-07-18 03:09:00,330 INFO L280 TraceCheckUtils]: 17: Hoare triple {307#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {307#true} is VALID [2020-07-18 03:09:00,348 INFO L280 TraceCheckUtils]: 18: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {307#true} is VALID [2020-07-18 03:09:00,349 INFO L280 TraceCheckUtils]: 19: Hoare triple {307#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {307#true} is VALID [2020-07-18 03:09:00,349 INFO L280 TraceCheckUtils]: 20: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {307#true} is VALID [2020-07-18 03:09:00,350 INFO L280 TraceCheckUtils]: 21: Hoare triple {307#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {307#true} is VALID [2020-07-18 03:09:00,350 INFO L280 TraceCheckUtils]: 22: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {307#true} is VALID [2020-07-18 03:09:00,350 INFO L280 TraceCheckUtils]: 23: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {307#true} is VALID [2020-07-18 03:09:00,350 INFO L280 TraceCheckUtils]: 24: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {307#true} is VALID [2020-07-18 03:09:00,351 INFO L280 TraceCheckUtils]: 25: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {307#true} is VALID [2020-07-18 03:09:00,351 INFO L280 TraceCheckUtils]: 26: Hoare triple {307#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {307#true} is VALID [2020-07-18 03:09:00,351 INFO L280 TraceCheckUtils]: 27: Hoare triple {307#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {307#true} is VALID [2020-07-18 03:09:00,352 INFO L280 TraceCheckUtils]: 28: Hoare triple {307#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {307#true} is VALID [2020-07-18 03:09:00,352 INFO L280 TraceCheckUtils]: 29: Hoare triple {307#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {307#true} is VALID [2020-07-18 03:09:00,352 INFO L280 TraceCheckUtils]: 30: Hoare triple {307#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {307#true} is VALID [2020-07-18 03:09:00,352 INFO L280 TraceCheckUtils]: 31: Hoare triple {307#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {307#true} is VALID [2020-07-18 03:09:00,353 INFO L280 TraceCheckUtils]: 32: Hoare triple {307#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {307#true} is VALID [2020-07-18 03:09:00,353 INFO L280 TraceCheckUtils]: 33: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {307#true} is VALID [2020-07-18 03:09:00,353 INFO L280 TraceCheckUtils]: 34: Hoare triple {307#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {307#true} is VALID [2020-07-18 03:09:00,353 INFO L280 TraceCheckUtils]: 35: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {307#true} is VALID [2020-07-18 03:09:00,354 INFO L280 TraceCheckUtils]: 36: Hoare triple {307#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {307#true} is VALID [2020-07-18 03:09:00,354 INFO L280 TraceCheckUtils]: 37: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {307#true} is VALID [2020-07-18 03:09:00,354 INFO L280 TraceCheckUtils]: 38: Hoare triple {307#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {307#true} is VALID [2020-07-18 03:09:00,354 INFO L280 TraceCheckUtils]: 39: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {307#true} is VALID [2020-07-18 03:09:00,355 INFO L280 TraceCheckUtils]: 40: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {307#true} is VALID [2020-07-18 03:09:00,355 INFO L280 TraceCheckUtils]: 41: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {307#true} is VALID [2020-07-18 03:09:00,355 INFO L280 TraceCheckUtils]: 42: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {307#true} is VALID [2020-07-18 03:09:00,356 INFO L280 TraceCheckUtils]: 43: Hoare triple {307#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {307#true} is VALID [2020-07-18 03:09:00,356 INFO L280 TraceCheckUtils]: 44: Hoare triple {307#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {307#true} is VALID [2020-07-18 03:09:00,356 INFO L280 TraceCheckUtils]: 45: Hoare triple {307#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {307#true} is VALID [2020-07-18 03:09:00,359 INFO L280 TraceCheckUtils]: 46: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {307#true} is VALID [2020-07-18 03:09:00,360 INFO L280 TraceCheckUtils]: 47: Hoare triple {307#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {307#true} is VALID [2020-07-18 03:09:00,360 INFO L280 TraceCheckUtils]: 48: Hoare triple {307#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {307#true} is VALID [2020-07-18 03:09:00,361 INFO L280 TraceCheckUtils]: 49: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {307#true} is VALID [2020-07-18 03:09:00,361 INFO L280 TraceCheckUtils]: 50: Hoare triple {307#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {307#true} is VALID [2020-07-18 03:09:00,361 INFO L280 TraceCheckUtils]: 51: Hoare triple {307#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {307#true} is VALID [2020-07-18 03:09:00,361 INFO L280 TraceCheckUtils]: 52: Hoare triple {307#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {307#true} is VALID [2020-07-18 03:09:00,362 INFO L280 TraceCheckUtils]: 53: Hoare triple {307#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {307#true} is VALID [2020-07-18 03:09:00,362 INFO L280 TraceCheckUtils]: 54: Hoare triple {307#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {307#true} is VALID [2020-07-18 03:09:00,362 INFO L280 TraceCheckUtils]: 55: Hoare triple {307#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {307#true} is VALID [2020-07-18 03:09:00,362 INFO L280 TraceCheckUtils]: 56: Hoare triple {307#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {307#true} is VALID [2020-07-18 03:09:00,363 INFO L280 TraceCheckUtils]: 57: Hoare triple {307#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {307#true} is VALID [2020-07-18 03:09:00,363 INFO L280 TraceCheckUtils]: 58: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {307#true} is VALID [2020-07-18 03:09:00,363 INFO L280 TraceCheckUtils]: 59: Hoare triple {307#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {307#true} is VALID [2020-07-18 03:09:00,363 INFO L280 TraceCheckUtils]: 60: Hoare triple {307#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {307#true} is VALID [2020-07-18 03:09:00,363 INFO L280 TraceCheckUtils]: 61: Hoare triple {307#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {307#true} is VALID [2020-07-18 03:09:00,363 INFO L280 TraceCheckUtils]: 62: Hoare triple {307#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {307#true} is VALID [2020-07-18 03:09:00,364 INFO L280 TraceCheckUtils]: 63: Hoare triple {307#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {307#true} is VALID [2020-07-18 03:09:00,364 INFO L280 TraceCheckUtils]: 64: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {307#true} is VALID [2020-07-18 03:09:00,364 INFO L280 TraceCheckUtils]: 65: Hoare triple {307#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {307#true} is VALID [2020-07-18 03:09:00,369 INFO L280 TraceCheckUtils]: 66: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {307#true} is VALID [2020-07-18 03:09:00,370 INFO L280 TraceCheckUtils]: 67: Hoare triple {307#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {307#true} is VALID [2020-07-18 03:09:00,370 INFO L280 TraceCheckUtils]: 68: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {307#true} is VALID [2020-07-18 03:09:00,370 INFO L280 TraceCheckUtils]: 69: Hoare triple {307#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {307#true} is VALID [2020-07-18 03:09:00,370 INFO L280 TraceCheckUtils]: 70: Hoare triple {307#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {307#true} is VALID [2020-07-18 03:09:00,370 INFO L280 TraceCheckUtils]: 71: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {307#true} is VALID [2020-07-18 03:09:00,371 INFO L280 TraceCheckUtils]: 72: Hoare triple {307#true} ~methAndRunningLastTime~0 := 0; {307#true} is VALID [2020-07-18 03:09:00,371 INFO L280 TraceCheckUtils]: 73: Hoare triple {307#true} ~head~0.base, ~head~0.offset := 0, 0; {307#true} is VALID [2020-07-18 03:09:00,371 INFO L280 TraceCheckUtils]: 74: Hoare triple {307#true} ~pumpRunning~0 := 0; {307#true} is VALID [2020-07-18 03:09:00,371 INFO L280 TraceCheckUtils]: 75: Hoare triple {307#true} ~systemActive~0 := 1; {307#true} is VALID [2020-07-18 03:09:00,372 INFO L280 TraceCheckUtils]: 76: Hoare triple {307#true} ~waterLevel~0 := 1; {307#true} is VALID [2020-07-18 03:09:00,372 INFO L280 TraceCheckUtils]: 77: Hoare triple {307#true} ~methaneLevelCritical~0 := 0; {307#true} is VALID [2020-07-18 03:09:00,372 INFO L280 TraceCheckUtils]: 78: Hoare triple {307#true} ~cleanupTimeShifts~0 := 4; {307#true} is VALID [2020-07-18 03:09:00,372 INFO L280 TraceCheckUtils]: 79: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 03:09:00,373 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {307#true} {307#true} #902#return; {307#true} is VALID [2020-07-18 03:09:00,373 INFO L263 TraceCheckUtils]: 81: Hoare triple {307#true} call #t~ret73 := main(); {307#true} is VALID [2020-07-18 03:09:00,373 INFO L280 TraceCheckUtils]: 82: Hoare triple {307#true} havoc ~retValue_acc~11; {307#true} is VALID [2020-07-18 03:09:00,374 INFO L280 TraceCheckUtils]: 83: Hoare triple {307#true} havoc ~tmp~8; {307#true} is VALID [2020-07-18 03:09:00,374 INFO L263 TraceCheckUtils]: 84: Hoare triple {307#true} call select_helpers(); {307#true} is VALID [2020-07-18 03:09:00,374 INFO L280 TraceCheckUtils]: 85: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 03:09:00,374 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {307#true} {307#true} #812#return; {307#true} is VALID [2020-07-18 03:09:00,375 INFO L263 TraceCheckUtils]: 87: Hoare triple {307#true} call select_features(); {307#true} is VALID [2020-07-18 03:09:00,375 INFO L280 TraceCheckUtils]: 88: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 03:09:00,375 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {307#true} {307#true} #814#return; {307#true} is VALID [2020-07-18 03:09:00,375 INFO L263 TraceCheckUtils]: 90: Hoare triple {307#true} call #t~ret72 := valid_product(); {307#true} is VALID [2020-07-18 03:09:00,376 INFO L280 TraceCheckUtils]: 91: Hoare triple {307#true} havoc ~retValue_acc~10; {307#true} is VALID [2020-07-18 03:09:00,376 INFO L280 TraceCheckUtils]: 92: Hoare triple {307#true} ~retValue_acc~10 := 1; {307#true} is VALID [2020-07-18 03:09:00,376 INFO L280 TraceCheckUtils]: 93: Hoare triple {307#true} #res := ~retValue_acc~10; {307#true} is VALID [2020-07-18 03:09:00,376 INFO L280 TraceCheckUtils]: 94: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 03:09:00,377 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {307#true} {307#true} #816#return; {307#true} is VALID [2020-07-18 03:09:00,377 INFO L280 TraceCheckUtils]: 96: Hoare triple {307#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {307#true} is VALID [2020-07-18 03:09:00,377 INFO L280 TraceCheckUtils]: 97: Hoare triple {307#true} ~tmp~8 := #t~ret72; {307#true} is VALID [2020-07-18 03:09:00,378 INFO L280 TraceCheckUtils]: 98: Hoare triple {307#true} havoc #t~ret72; {307#true} is VALID [2020-07-18 03:09:00,378 INFO L280 TraceCheckUtils]: 99: Hoare triple {307#true} assume 0 != ~tmp~8; {307#true} is VALID [2020-07-18 03:09:00,378 INFO L263 TraceCheckUtils]: 100: Hoare triple {307#true} call setup(); {307#true} is VALID [2020-07-18 03:09:00,378 INFO L280 TraceCheckUtils]: 101: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 03:09:00,379 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {307#true} {307#true} #818#return; {307#true} is VALID [2020-07-18 03:09:00,379 INFO L263 TraceCheckUtils]: 103: Hoare triple {307#true} call runTest(); {307#true} is VALID [2020-07-18 03:09:00,382 INFO L263 TraceCheckUtils]: 104: Hoare triple {307#true} call __utac_acc__Specification2_spec__1(); {414#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:09:00,383 INFO L280 TraceCheckUtils]: 105: Hoare triple {414#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {307#true} is VALID [2020-07-18 03:09:00,383 INFO L280 TraceCheckUtils]: 106: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 03:09:00,383 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {307#true} {307#true} #892#return; {307#true} is VALID [2020-07-18 03:09:00,384 INFO L263 TraceCheckUtils]: 108: Hoare triple {307#true} call test(); {307#true} is VALID [2020-07-18 03:09:00,384 INFO L280 TraceCheckUtils]: 109: Hoare triple {307#true} havoc ~splverifierCounter~0; {307#true} is VALID [2020-07-18 03:09:00,384 INFO L280 TraceCheckUtils]: 110: Hoare triple {307#true} havoc ~tmp~7; {307#true} is VALID [2020-07-18 03:09:00,384 INFO L280 TraceCheckUtils]: 111: Hoare triple {307#true} havoc ~tmp___0~2; {307#true} is VALID [2020-07-18 03:09:00,385 INFO L280 TraceCheckUtils]: 112: Hoare triple {307#true} havoc ~tmp___1~0; {307#true} is VALID [2020-07-18 03:09:00,385 INFO L280 TraceCheckUtils]: 113: Hoare triple {307#true} havoc ~tmp___2~0; {307#true} is VALID [2020-07-18 03:09:00,385 INFO L280 TraceCheckUtils]: 114: Hoare triple {307#true} ~splverifierCounter~0 := 0; {307#true} is VALID [2020-07-18 03:09:00,387 INFO L280 TraceCheckUtils]: 115: Hoare triple {307#true} assume false; {308#false} is VALID [2020-07-18 03:09:00,387 INFO L263 TraceCheckUtils]: 116: Hoare triple {308#false} call cleanup(); {308#false} is VALID [2020-07-18 03:09:00,387 INFO L280 TraceCheckUtils]: 117: Hoare triple {308#false} havoc ~i~0; {308#false} is VALID [2020-07-18 03:09:00,388 INFO L280 TraceCheckUtils]: 118: Hoare triple {308#false} havoc ~__cil_tmp2~0; {308#false} is VALID [2020-07-18 03:09:00,388 INFO L263 TraceCheckUtils]: 119: Hoare triple {308#false} call timeShift(); {308#false} is VALID [2020-07-18 03:09:00,388 INFO L280 TraceCheckUtils]: 120: Hoare triple {308#false} assume !(0 != ~pumpRunning~0); {308#false} is VALID [2020-07-18 03:09:00,388 INFO L280 TraceCheckUtils]: 121: Hoare triple {308#false} assume !(0 != ~systemActive~0); {308#false} is VALID [2020-07-18 03:09:00,389 INFO L263 TraceCheckUtils]: 122: Hoare triple {308#false} call __utac_acc__Specification2_spec__2(); {308#false} is VALID [2020-07-18 03:09:00,389 INFO L280 TraceCheckUtils]: 123: Hoare triple {308#false} havoc ~tmp~0; {308#false} is VALID [2020-07-18 03:09:00,389 INFO L280 TraceCheckUtils]: 124: Hoare triple {308#false} havoc ~tmp___0~0; {308#false} is VALID [2020-07-18 03:09:00,389 INFO L263 TraceCheckUtils]: 125: Hoare triple {308#false} call #t~ret0 := isMethaneLevelCritical(); {307#true} is VALID [2020-07-18 03:09:00,390 INFO L280 TraceCheckUtils]: 126: Hoare triple {307#true} havoc ~retValue_acc~6; {307#true} is VALID [2020-07-18 03:09:00,390 INFO L280 TraceCheckUtils]: 127: Hoare triple {307#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {307#true} is VALID [2020-07-18 03:09:00,390 INFO L280 TraceCheckUtils]: 128: Hoare triple {307#true} #res := ~retValue_acc~6; {307#true} is VALID [2020-07-18 03:09:00,391 INFO L280 TraceCheckUtils]: 129: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 03:09:00,391 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {307#true} {308#false} #868#return; {308#false} is VALID [2020-07-18 03:09:00,391 INFO L280 TraceCheckUtils]: 131: Hoare triple {308#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {308#false} is VALID [2020-07-18 03:09:00,391 INFO L280 TraceCheckUtils]: 132: Hoare triple {308#false} ~tmp~0 := #t~ret0; {308#false} is VALID [2020-07-18 03:09:00,392 INFO L280 TraceCheckUtils]: 133: Hoare triple {308#false} havoc #t~ret0; {308#false} is VALID [2020-07-18 03:09:00,392 INFO L280 TraceCheckUtils]: 134: Hoare triple {308#false} assume 0 != ~tmp~0; {308#false} is VALID [2020-07-18 03:09:00,392 INFO L263 TraceCheckUtils]: 135: Hoare triple {308#false} call #t~ret1 := isPumpRunning(); {307#true} is VALID [2020-07-18 03:09:00,393 INFO L280 TraceCheckUtils]: 136: Hoare triple {307#true} havoc ~retValue_acc~4; {307#true} is VALID [2020-07-18 03:09:00,393 INFO L280 TraceCheckUtils]: 137: Hoare triple {307#true} ~retValue_acc~4 := ~pumpRunning~0; {307#true} is VALID [2020-07-18 03:09:00,393 INFO L280 TraceCheckUtils]: 138: Hoare triple {307#true} #res := ~retValue_acc~4; {307#true} is VALID [2020-07-18 03:09:00,393 INFO L280 TraceCheckUtils]: 139: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-18 03:09:00,394 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {307#true} {308#false} #870#return; {308#false} is VALID [2020-07-18 03:09:00,394 INFO L280 TraceCheckUtils]: 141: Hoare triple {308#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {308#false} is VALID [2020-07-18 03:09:00,394 INFO L280 TraceCheckUtils]: 142: Hoare triple {308#false} ~tmp___0~0 := #t~ret1; {308#false} is VALID [2020-07-18 03:09:00,394 INFO L280 TraceCheckUtils]: 143: Hoare triple {308#false} havoc #t~ret1; {308#false} is VALID [2020-07-18 03:09:00,395 INFO L280 TraceCheckUtils]: 144: Hoare triple {308#false} assume 0 != ~tmp___0~0; {308#false} is VALID [2020-07-18 03:09:00,395 INFO L280 TraceCheckUtils]: 145: Hoare triple {308#false} assume 0 != ~methAndRunningLastTime~0; {308#false} is VALID [2020-07-18 03:09:00,395 INFO L263 TraceCheckUtils]: 146: Hoare triple {308#false} call __automaton_fail(); {308#false} is VALID [2020-07-18 03:09:00,396 INFO L280 TraceCheckUtils]: 147: Hoare triple {308#false} assume !false; {308#false} is VALID [2020-07-18 03:09:00,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:09:00,422 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1412265617] [2020-07-18 03:09:00,424 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:09:00,424 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 03:09:00,425 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1589524996] [2020-07-18 03:09:00,432 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-18 03:09:00,436 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:09:00,440 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 03:09:00,618 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:00,618 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 03:09:00,619 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:09:00,627 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 03:09:00,628 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 03:09:00,631 INFO L87 Difference]: Start difference. First operand 304 states. Second operand 4 states. [2020-07-18 03:09:08,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:08,768 INFO L93 Difference]: Finished difference Result 468 states and 552 transitions. [2020-07-18 03:09:08,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 03:09:08,769 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-18 03:09:08,770 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:09:08,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:09:08,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 552 transitions. [2020-07-18 03:09:08,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:09:08,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 552 transitions. [2020-07-18 03:09:08,820 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 552 transitions. [2020-07-18 03:09:10,294 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 552 edges. 552 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:10,330 INFO L225 Difference]: With dead ends: 468 [2020-07-18 03:09:10,331 INFO L226 Difference]: Without dead ends: 300 [2020-07-18 03:09:10,336 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 03:09:10,356 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 300 states. [2020-07-18 03:09:14,028 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 300 to 253. [2020-07-18 03:09:14,028 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:09:14,029 INFO L82 GeneralOperation]: Start isEquivalent. First operand 300 states. Second operand 253 states. [2020-07-18 03:09:14,029 INFO L74 IsIncluded]: Start isIncluded. First operand 300 states. Second operand 253 states. [2020-07-18 03:09:14,030 INFO L87 Difference]: Start difference. First operand 300 states. Second operand 253 states. [2020-07-18 03:09:14,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:14,066 INFO L93 Difference]: Finished difference Result 300 states and 339 transitions. [2020-07-18 03:09:14,067 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 339 transitions. [2020-07-18 03:09:14,072 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:09:14,072 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:09:14,073 INFO L74 IsIncluded]: Start isIncluded. First operand 253 states. Second operand 300 states. [2020-07-18 03:09:14,073 INFO L87 Difference]: Start difference. First operand 253 states. Second operand 300 states. [2020-07-18 03:09:14,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:14,109 INFO L93 Difference]: Finished difference Result 300 states and 339 transitions. [2020-07-18 03:09:14,109 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 339 transitions. [2020-07-18 03:09:14,112 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:09:14,112 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:09:14,112 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:09:14,112 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:09:14,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 253 states. [2020-07-18 03:09:14,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 274 transitions. [2020-07-18 03:09:14,127 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 274 transitions. Word has length 148 [2020-07-18 03:09:14,127 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:09:14,128 INFO L479 AbstractCegarLoop]: Abstraction has 253 states and 274 transitions. [2020-07-18 03:09:14,128 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 03:09:14,128 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 253 states and 274 transitions. [2020-07-18 03:09:15,092 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 274 edges. 274 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:15,093 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 274 transitions. [2020-07-18 03:09:15,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-18 03:09:15,097 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:09:15,097 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] [2020-07-18 03:09:15,098 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 03:09:15,098 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:09:15,098 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:09:15,098 INFO L82 PathProgramCache]: Analyzing trace with hash -1991313851, now seen corresponding path program 1 times [2020-07-18 03:09:15,098 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:09:15,099 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1088213311] [2020-07-18 03:09:15,099 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:09:15,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:15,534 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:09:15,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:15,599 INFO L280 TraceCheckUtils]: 0: Hoare triple {2566#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2459#true} is VALID [2020-07-18 03:09:15,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {2459#true} #valid := #valid[0 := 0]; {2459#true} is VALID [2020-07-18 03:09:15,599 INFO L280 TraceCheckUtils]: 2: Hoare triple {2459#true} assume 0 < #StackHeapBarrier; {2459#true} is VALID [2020-07-18 03:09:15,600 INFO L280 TraceCheckUtils]: 3: Hoare triple {2459#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {2459#true} is VALID [2020-07-18 03:09:15,600 INFO L280 TraceCheckUtils]: 4: Hoare triple {2459#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {2459#true} is VALID [2020-07-18 03:09:15,600 INFO L280 TraceCheckUtils]: 5: Hoare triple {2459#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {2459#true} is VALID [2020-07-18 03:09:15,600 INFO L280 TraceCheckUtils]: 6: Hoare triple {2459#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {2459#true} is VALID [2020-07-18 03:09:15,601 INFO L280 TraceCheckUtils]: 7: Hoare triple {2459#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {2459#true} is VALID [2020-07-18 03:09:15,601 INFO L280 TraceCheckUtils]: 8: Hoare triple {2459#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {2459#true} is VALID [2020-07-18 03:09:15,601 INFO L280 TraceCheckUtils]: 9: Hoare triple {2459#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {2459#true} is VALID [2020-07-18 03:09:15,601 INFO L280 TraceCheckUtils]: 10: Hoare triple {2459#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {2459#true} is VALID [2020-07-18 03:09:15,602 INFO L280 TraceCheckUtils]: 11: Hoare triple {2459#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {2459#true} is VALID [2020-07-18 03:09:15,602 INFO L280 TraceCheckUtils]: 12: Hoare triple {2459#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {2459#true} is VALID [2020-07-18 03:09:15,602 INFO L280 TraceCheckUtils]: 13: Hoare triple {2459#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {2459#true} is VALID [2020-07-18 03:09:15,602 INFO L280 TraceCheckUtils]: 14: Hoare triple {2459#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {2459#true} is VALID [2020-07-18 03:09:15,603 INFO L280 TraceCheckUtils]: 15: Hoare triple {2459#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {2459#true} is VALID [2020-07-18 03:09:15,603 INFO L280 TraceCheckUtils]: 16: Hoare triple {2459#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {2459#true} is VALID [2020-07-18 03:09:15,603 INFO L280 TraceCheckUtils]: 17: Hoare triple {2459#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {2459#true} is VALID [2020-07-18 03:09:15,603 INFO L280 TraceCheckUtils]: 18: Hoare triple {2459#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {2459#true} is VALID [2020-07-18 03:09:15,604 INFO L280 TraceCheckUtils]: 19: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {2459#true} is VALID [2020-07-18 03:09:15,604 INFO L280 TraceCheckUtils]: 20: Hoare triple {2459#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {2459#true} is VALID [2020-07-18 03:09:15,604 INFO L280 TraceCheckUtils]: 21: Hoare triple {2459#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {2459#true} is VALID [2020-07-18 03:09:15,604 INFO L280 TraceCheckUtils]: 22: Hoare triple {2459#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {2459#true} is VALID [2020-07-18 03:09:15,605 INFO L280 TraceCheckUtils]: 23: Hoare triple {2459#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {2459#true} is VALID [2020-07-18 03:09:15,605 INFO L280 TraceCheckUtils]: 24: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {2459#true} is VALID [2020-07-18 03:09:15,605 INFO L280 TraceCheckUtils]: 25: Hoare triple {2459#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {2459#true} is VALID [2020-07-18 03:09:15,605 INFO L280 TraceCheckUtils]: 26: Hoare triple {2459#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {2459#true} is VALID [2020-07-18 03:09:15,606 INFO L280 TraceCheckUtils]: 27: Hoare triple {2459#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {2459#true} is VALID [2020-07-18 03:09:15,606 INFO L280 TraceCheckUtils]: 28: Hoare triple {2459#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {2459#true} is VALID [2020-07-18 03:09:15,606 INFO L280 TraceCheckUtils]: 29: Hoare triple {2459#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {2459#true} is VALID [2020-07-18 03:09:15,606 INFO L280 TraceCheckUtils]: 30: Hoare triple {2459#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {2459#true} is VALID [2020-07-18 03:09:15,607 INFO L280 TraceCheckUtils]: 31: Hoare triple {2459#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {2459#true} is VALID [2020-07-18 03:09:15,607 INFO L280 TraceCheckUtils]: 32: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {2459#true} is VALID [2020-07-18 03:09:15,607 INFO L280 TraceCheckUtils]: 33: Hoare triple {2459#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {2459#true} is VALID [2020-07-18 03:09:15,607 INFO L280 TraceCheckUtils]: 34: Hoare triple {2459#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {2459#true} is VALID [2020-07-18 03:09:15,607 INFO L280 TraceCheckUtils]: 35: Hoare triple {2459#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {2459#true} is VALID [2020-07-18 03:09:15,608 INFO L280 TraceCheckUtils]: 36: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {2459#true} is VALID [2020-07-18 03:09:15,608 INFO L280 TraceCheckUtils]: 37: Hoare triple {2459#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {2459#true} is VALID [2020-07-18 03:09:15,608 INFO L280 TraceCheckUtils]: 38: Hoare triple {2459#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {2459#true} is VALID [2020-07-18 03:09:15,608 INFO L280 TraceCheckUtils]: 39: Hoare triple {2459#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {2459#true} is VALID [2020-07-18 03:09:15,609 INFO L280 TraceCheckUtils]: 40: Hoare triple {2459#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {2459#true} is VALID [2020-07-18 03:09:15,609 INFO L280 TraceCheckUtils]: 41: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {2459#true} is VALID [2020-07-18 03:09:15,609 INFO L280 TraceCheckUtils]: 42: Hoare triple {2459#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {2459#true} is VALID [2020-07-18 03:09:15,609 INFO L280 TraceCheckUtils]: 43: Hoare triple {2459#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {2459#true} is VALID [2020-07-18 03:09:15,610 INFO L280 TraceCheckUtils]: 44: Hoare triple {2459#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {2459#true} is VALID [2020-07-18 03:09:15,610 INFO L280 TraceCheckUtils]: 45: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {2459#true} is VALID [2020-07-18 03:09:15,610 INFO L280 TraceCheckUtils]: 46: Hoare triple {2459#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {2459#true} is VALID [2020-07-18 03:09:15,610 INFO L280 TraceCheckUtils]: 47: Hoare triple {2459#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {2459#true} is VALID [2020-07-18 03:09:15,611 INFO L280 TraceCheckUtils]: 48: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {2459#true} is VALID [2020-07-18 03:09:15,611 INFO L280 TraceCheckUtils]: 49: Hoare triple {2459#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {2459#true} is VALID [2020-07-18 03:09:15,611 INFO L280 TraceCheckUtils]: 50: Hoare triple {2459#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {2459#true} is VALID [2020-07-18 03:09:15,611 INFO L280 TraceCheckUtils]: 51: Hoare triple {2459#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {2459#true} is VALID [2020-07-18 03:09:15,612 INFO L280 TraceCheckUtils]: 52: Hoare triple {2459#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {2459#true} is VALID [2020-07-18 03:09:15,612 INFO L280 TraceCheckUtils]: 53: Hoare triple {2459#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {2459#true} is VALID [2020-07-18 03:09:15,612 INFO L280 TraceCheckUtils]: 54: Hoare triple {2459#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {2459#true} is VALID [2020-07-18 03:09:15,612 INFO L280 TraceCheckUtils]: 55: Hoare triple {2459#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {2459#true} is VALID [2020-07-18 03:09:15,613 INFO L280 TraceCheckUtils]: 56: Hoare triple {2459#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {2459#true} is VALID [2020-07-18 03:09:15,613 INFO L280 TraceCheckUtils]: 57: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {2459#true} is VALID [2020-07-18 03:09:15,613 INFO L280 TraceCheckUtils]: 58: Hoare triple {2459#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {2459#true} is VALID [2020-07-18 03:09:15,613 INFO L280 TraceCheckUtils]: 59: Hoare triple {2459#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {2459#true} is VALID [2020-07-18 03:09:15,614 INFO L280 TraceCheckUtils]: 60: Hoare triple {2459#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {2459#true} is VALID [2020-07-18 03:09:15,614 INFO L280 TraceCheckUtils]: 61: Hoare triple {2459#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {2459#true} is VALID [2020-07-18 03:09:15,614 INFO L280 TraceCheckUtils]: 62: Hoare triple {2459#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {2459#true} is VALID [2020-07-18 03:09:15,614 INFO L280 TraceCheckUtils]: 63: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {2459#true} is VALID [2020-07-18 03:09:15,615 INFO L280 TraceCheckUtils]: 64: Hoare triple {2459#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {2459#true} is VALID [2020-07-18 03:09:15,615 INFO L280 TraceCheckUtils]: 65: Hoare triple {2459#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {2459#true} is VALID [2020-07-18 03:09:15,615 INFO L280 TraceCheckUtils]: 66: Hoare triple {2459#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {2459#true} is VALID [2020-07-18 03:09:15,615 INFO L280 TraceCheckUtils]: 67: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {2459#true} is VALID [2020-07-18 03:09:15,616 INFO L280 TraceCheckUtils]: 68: Hoare triple {2459#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {2459#true} is VALID [2020-07-18 03:09:15,616 INFO L280 TraceCheckUtils]: 69: Hoare triple {2459#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {2459#true} is VALID [2020-07-18 03:09:15,616 INFO L280 TraceCheckUtils]: 70: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {2459#true} is VALID [2020-07-18 03:09:15,616 INFO L280 TraceCheckUtils]: 71: Hoare triple {2459#true} ~methAndRunningLastTime~0 := 0; {2459#true} is VALID [2020-07-18 03:09:15,617 INFO L280 TraceCheckUtils]: 72: Hoare triple {2459#true} ~head~0.base, ~head~0.offset := 0, 0; {2459#true} is VALID [2020-07-18 03:09:15,617 INFO L280 TraceCheckUtils]: 73: Hoare triple {2459#true} ~pumpRunning~0 := 0; {2459#true} is VALID [2020-07-18 03:09:15,617 INFO L280 TraceCheckUtils]: 74: Hoare triple {2459#true} ~systemActive~0 := 1; {2459#true} is VALID [2020-07-18 03:09:15,617 INFO L280 TraceCheckUtils]: 75: Hoare triple {2459#true} ~waterLevel~0 := 1; {2459#true} is VALID [2020-07-18 03:09:15,618 INFO L280 TraceCheckUtils]: 76: Hoare triple {2459#true} ~methaneLevelCritical~0 := 0; {2459#true} is VALID [2020-07-18 03:09:15,618 INFO L280 TraceCheckUtils]: 77: Hoare triple {2459#true} ~cleanupTimeShifts~0 := 4; {2459#true} is VALID [2020-07-18 03:09:15,618 INFO L280 TraceCheckUtils]: 78: Hoare triple {2459#true} assume true; {2459#true} is VALID [2020-07-18 03:09:15,619 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2459#true} {2459#true} #902#return; {2459#true} is VALID [2020-07-18 03:09:15,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:15,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {2459#true} assume true; {2459#true} is VALID [2020-07-18 03:09:15,629 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2459#true} {2459#true} #812#return; {2459#true} is VALID [2020-07-18 03:09:15,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:15,632 INFO L280 TraceCheckUtils]: 0: Hoare triple {2459#true} assume true; {2459#true} is VALID [2020-07-18 03:09:15,632 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2459#true} {2459#true} #814#return; {2459#true} is VALID [2020-07-18 03:09:15,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:15,635 INFO L280 TraceCheckUtils]: 0: Hoare triple {2459#true} havoc ~retValue_acc~10; {2459#true} is VALID [2020-07-18 03:09:15,635 INFO L280 TraceCheckUtils]: 1: Hoare triple {2459#true} ~retValue_acc~10 := 1; {2459#true} is VALID [2020-07-18 03:09:15,636 INFO L280 TraceCheckUtils]: 2: Hoare triple {2459#true} #res := ~retValue_acc~10; {2459#true} is VALID [2020-07-18 03:09:15,636 INFO L280 TraceCheckUtils]: 3: Hoare triple {2459#true} assume true; {2459#true} is VALID [2020-07-18 03:09:15,636 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2459#true} {2459#true} #816#return; {2459#true} is VALID [2020-07-18 03:09:15,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:15,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {2459#true} assume true; {2459#true} is VALID [2020-07-18 03:09:15,639 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2459#true} {2459#true} #818#return; {2459#true} is VALID [2020-07-18 03:09:15,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:15,651 INFO L280 TraceCheckUtils]: 0: Hoare triple {2567#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2459#true} is VALID [2020-07-18 03:09:15,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {2459#true} assume true; {2459#true} is VALID [2020-07-18 03:09:15,652 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2459#true} {2459#true} #892#return; {2459#true} is VALID [2020-07-18 03:09:15,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:15,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {2459#true} havoc ~retValue_acc~6; {2459#true} is VALID [2020-07-18 03:09:15,660 INFO L280 TraceCheckUtils]: 1: Hoare triple {2459#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2459#true} is VALID [2020-07-18 03:09:15,660 INFO L280 TraceCheckUtils]: 2: Hoare triple {2459#true} #res := ~retValue_acc~6; {2459#true} is VALID [2020-07-18 03:09:15,661 INFO L280 TraceCheckUtils]: 3: Hoare triple {2459#true} assume true; {2459#true} is VALID [2020-07-18 03:09:15,661 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2459#true} {2460#false} #868#return; {2460#false} is VALID [2020-07-18 03:09:15,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:15,665 INFO L280 TraceCheckUtils]: 0: Hoare triple {2459#true} havoc ~retValue_acc~4; {2459#true} is VALID [2020-07-18 03:09:15,665 INFO L280 TraceCheckUtils]: 1: Hoare triple {2459#true} ~retValue_acc~4 := ~pumpRunning~0; {2459#true} is VALID [2020-07-18 03:09:15,665 INFO L280 TraceCheckUtils]: 2: Hoare triple {2459#true} #res := ~retValue_acc~4; {2459#true} is VALID [2020-07-18 03:09:15,666 INFO L280 TraceCheckUtils]: 3: Hoare triple {2459#true} assume true; {2459#true} is VALID [2020-07-18 03:09:15,666 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2459#true} {2460#false} #870#return; {2460#false} is VALID [2020-07-18 03:09:15,671 INFO L263 TraceCheckUtils]: 0: Hoare triple {2459#true} call ULTIMATE.init(); {2566#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:09:15,671 INFO L280 TraceCheckUtils]: 1: Hoare triple {2566#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2459#true} is VALID [2020-07-18 03:09:15,671 INFO L280 TraceCheckUtils]: 2: Hoare triple {2459#true} #valid := #valid[0 := 0]; {2459#true} is VALID [2020-07-18 03:09:15,672 INFO L280 TraceCheckUtils]: 3: Hoare triple {2459#true} assume 0 < #StackHeapBarrier; {2459#true} is VALID [2020-07-18 03:09:15,672 INFO L280 TraceCheckUtils]: 4: Hoare triple {2459#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {2459#true} is VALID [2020-07-18 03:09:15,672 INFO L280 TraceCheckUtils]: 5: Hoare triple {2459#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {2459#true} is VALID [2020-07-18 03:09:15,672 INFO L280 TraceCheckUtils]: 6: Hoare triple {2459#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {2459#true} is VALID [2020-07-18 03:09:15,673 INFO L280 TraceCheckUtils]: 7: Hoare triple {2459#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {2459#true} is VALID [2020-07-18 03:09:15,673 INFO L280 TraceCheckUtils]: 8: Hoare triple {2459#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {2459#true} is VALID [2020-07-18 03:09:15,673 INFO L280 TraceCheckUtils]: 9: Hoare triple {2459#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {2459#true} is VALID [2020-07-18 03:09:15,673 INFO L280 TraceCheckUtils]: 10: Hoare triple {2459#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {2459#true} is VALID [2020-07-18 03:09:15,673 INFO L280 TraceCheckUtils]: 11: Hoare triple {2459#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {2459#true} is VALID [2020-07-18 03:09:15,674 INFO L280 TraceCheckUtils]: 12: Hoare triple {2459#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {2459#true} is VALID [2020-07-18 03:09:15,674 INFO L280 TraceCheckUtils]: 13: Hoare triple {2459#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {2459#true} is VALID [2020-07-18 03:09:15,674 INFO L280 TraceCheckUtils]: 14: Hoare triple {2459#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {2459#true} is VALID [2020-07-18 03:09:15,674 INFO L280 TraceCheckUtils]: 15: Hoare triple {2459#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {2459#true} is VALID [2020-07-18 03:09:15,675 INFO L280 TraceCheckUtils]: 16: Hoare triple {2459#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {2459#true} is VALID [2020-07-18 03:09:15,675 INFO L280 TraceCheckUtils]: 17: Hoare triple {2459#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {2459#true} is VALID [2020-07-18 03:09:15,675 INFO L280 TraceCheckUtils]: 18: Hoare triple {2459#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {2459#true} is VALID [2020-07-18 03:09:15,676 INFO L280 TraceCheckUtils]: 19: Hoare triple {2459#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {2459#true} is VALID [2020-07-18 03:09:15,676 INFO L280 TraceCheckUtils]: 20: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {2459#true} is VALID [2020-07-18 03:09:15,676 INFO L280 TraceCheckUtils]: 21: Hoare triple {2459#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {2459#true} is VALID [2020-07-18 03:09:15,676 INFO L280 TraceCheckUtils]: 22: Hoare triple {2459#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {2459#true} is VALID [2020-07-18 03:09:15,676 INFO L280 TraceCheckUtils]: 23: Hoare triple {2459#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {2459#true} is VALID [2020-07-18 03:09:15,677 INFO L280 TraceCheckUtils]: 24: Hoare triple {2459#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {2459#true} is VALID [2020-07-18 03:09:15,677 INFO L280 TraceCheckUtils]: 25: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {2459#true} is VALID [2020-07-18 03:09:15,677 INFO L280 TraceCheckUtils]: 26: Hoare triple {2459#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {2459#true} is VALID [2020-07-18 03:09:15,677 INFO L280 TraceCheckUtils]: 27: Hoare triple {2459#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {2459#true} is VALID [2020-07-18 03:09:15,678 INFO L280 TraceCheckUtils]: 28: Hoare triple {2459#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {2459#true} is VALID [2020-07-18 03:09:15,678 INFO L280 TraceCheckUtils]: 29: Hoare triple {2459#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {2459#true} is VALID [2020-07-18 03:09:15,678 INFO L280 TraceCheckUtils]: 30: Hoare triple {2459#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {2459#true} is VALID [2020-07-18 03:09:15,678 INFO L280 TraceCheckUtils]: 31: Hoare triple {2459#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {2459#true} is VALID [2020-07-18 03:09:15,679 INFO L280 TraceCheckUtils]: 32: Hoare triple {2459#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {2459#true} is VALID [2020-07-18 03:09:15,679 INFO L280 TraceCheckUtils]: 33: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {2459#true} is VALID [2020-07-18 03:09:15,679 INFO L280 TraceCheckUtils]: 34: Hoare triple {2459#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {2459#true} is VALID [2020-07-18 03:09:15,679 INFO L280 TraceCheckUtils]: 35: Hoare triple {2459#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {2459#true} is VALID [2020-07-18 03:09:15,680 INFO L280 TraceCheckUtils]: 36: Hoare triple {2459#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {2459#true} is VALID [2020-07-18 03:09:15,680 INFO L280 TraceCheckUtils]: 37: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {2459#true} is VALID [2020-07-18 03:09:15,680 INFO L280 TraceCheckUtils]: 38: Hoare triple {2459#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {2459#true} is VALID [2020-07-18 03:09:15,680 INFO L280 TraceCheckUtils]: 39: Hoare triple {2459#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {2459#true} is VALID [2020-07-18 03:09:15,680 INFO L280 TraceCheckUtils]: 40: Hoare triple {2459#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {2459#true} is VALID [2020-07-18 03:09:15,681 INFO L280 TraceCheckUtils]: 41: Hoare triple {2459#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {2459#true} is VALID [2020-07-18 03:09:15,681 INFO L280 TraceCheckUtils]: 42: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {2459#true} is VALID [2020-07-18 03:09:15,681 INFO L280 TraceCheckUtils]: 43: Hoare triple {2459#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {2459#true} is VALID [2020-07-18 03:09:15,681 INFO L280 TraceCheckUtils]: 44: Hoare triple {2459#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {2459#true} is VALID [2020-07-18 03:09:15,682 INFO L280 TraceCheckUtils]: 45: Hoare triple {2459#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {2459#true} is VALID [2020-07-18 03:09:15,682 INFO L280 TraceCheckUtils]: 46: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {2459#true} is VALID [2020-07-18 03:09:15,682 INFO L280 TraceCheckUtils]: 47: Hoare triple {2459#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {2459#true} is VALID [2020-07-18 03:09:15,682 INFO L280 TraceCheckUtils]: 48: Hoare triple {2459#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {2459#true} is VALID [2020-07-18 03:09:15,683 INFO L280 TraceCheckUtils]: 49: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {2459#true} is VALID [2020-07-18 03:09:15,683 INFO L280 TraceCheckUtils]: 50: Hoare triple {2459#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {2459#true} is VALID [2020-07-18 03:09:15,683 INFO L280 TraceCheckUtils]: 51: Hoare triple {2459#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {2459#true} is VALID [2020-07-18 03:09:15,683 INFO L280 TraceCheckUtils]: 52: Hoare triple {2459#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {2459#true} is VALID [2020-07-18 03:09:15,683 INFO L280 TraceCheckUtils]: 53: Hoare triple {2459#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {2459#true} is VALID [2020-07-18 03:09:15,684 INFO L280 TraceCheckUtils]: 54: Hoare triple {2459#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {2459#true} is VALID [2020-07-18 03:09:15,684 INFO L280 TraceCheckUtils]: 55: Hoare triple {2459#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {2459#true} is VALID [2020-07-18 03:09:15,684 INFO L280 TraceCheckUtils]: 56: Hoare triple {2459#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {2459#true} is VALID [2020-07-18 03:09:15,684 INFO L280 TraceCheckUtils]: 57: Hoare triple {2459#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {2459#true} is VALID [2020-07-18 03:09:15,685 INFO L280 TraceCheckUtils]: 58: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {2459#true} is VALID [2020-07-18 03:09:15,685 INFO L280 TraceCheckUtils]: 59: Hoare triple {2459#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {2459#true} is VALID [2020-07-18 03:09:15,685 INFO L280 TraceCheckUtils]: 60: Hoare triple {2459#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {2459#true} is VALID [2020-07-18 03:09:15,685 INFO L280 TraceCheckUtils]: 61: Hoare triple {2459#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {2459#true} is VALID [2020-07-18 03:09:15,685 INFO L280 TraceCheckUtils]: 62: Hoare triple {2459#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {2459#true} is VALID [2020-07-18 03:09:15,686 INFO L280 TraceCheckUtils]: 63: Hoare triple {2459#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {2459#true} is VALID [2020-07-18 03:09:15,686 INFO L280 TraceCheckUtils]: 64: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {2459#true} is VALID [2020-07-18 03:09:15,686 INFO L280 TraceCheckUtils]: 65: Hoare triple {2459#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {2459#true} is VALID [2020-07-18 03:09:15,686 INFO L280 TraceCheckUtils]: 66: Hoare triple {2459#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {2459#true} is VALID [2020-07-18 03:09:15,686 INFO L280 TraceCheckUtils]: 67: Hoare triple {2459#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {2459#true} is VALID [2020-07-18 03:09:15,687 INFO L280 TraceCheckUtils]: 68: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {2459#true} is VALID [2020-07-18 03:09:15,687 INFO L280 TraceCheckUtils]: 69: Hoare triple {2459#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {2459#true} is VALID [2020-07-18 03:09:15,687 INFO L280 TraceCheckUtils]: 70: Hoare triple {2459#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {2459#true} is VALID [2020-07-18 03:09:15,687 INFO L280 TraceCheckUtils]: 71: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {2459#true} is VALID [2020-07-18 03:09:15,688 INFO L280 TraceCheckUtils]: 72: Hoare triple {2459#true} ~methAndRunningLastTime~0 := 0; {2459#true} is VALID [2020-07-18 03:09:15,688 INFO L280 TraceCheckUtils]: 73: Hoare triple {2459#true} ~head~0.base, ~head~0.offset := 0, 0; {2459#true} is VALID [2020-07-18 03:09:15,688 INFO L280 TraceCheckUtils]: 74: Hoare triple {2459#true} ~pumpRunning~0 := 0; {2459#true} is VALID [2020-07-18 03:09:15,688 INFO L280 TraceCheckUtils]: 75: Hoare triple {2459#true} ~systemActive~0 := 1; {2459#true} is VALID [2020-07-18 03:09:15,688 INFO L280 TraceCheckUtils]: 76: Hoare triple {2459#true} ~waterLevel~0 := 1; {2459#true} is VALID [2020-07-18 03:09:15,689 INFO L280 TraceCheckUtils]: 77: Hoare triple {2459#true} ~methaneLevelCritical~0 := 0; {2459#true} is VALID [2020-07-18 03:09:15,689 INFO L280 TraceCheckUtils]: 78: Hoare triple {2459#true} ~cleanupTimeShifts~0 := 4; {2459#true} is VALID [2020-07-18 03:09:15,689 INFO L280 TraceCheckUtils]: 79: Hoare triple {2459#true} assume true; {2459#true} is VALID [2020-07-18 03:09:15,689 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2459#true} {2459#true} #902#return; {2459#true} is VALID [2020-07-18 03:09:15,690 INFO L263 TraceCheckUtils]: 81: Hoare triple {2459#true} call #t~ret73 := main(); {2459#true} is VALID [2020-07-18 03:09:15,690 INFO L280 TraceCheckUtils]: 82: Hoare triple {2459#true} havoc ~retValue_acc~11; {2459#true} is VALID [2020-07-18 03:09:15,690 INFO L280 TraceCheckUtils]: 83: Hoare triple {2459#true} havoc ~tmp~8; {2459#true} is VALID [2020-07-18 03:09:15,690 INFO L263 TraceCheckUtils]: 84: Hoare triple {2459#true} call select_helpers(); {2459#true} is VALID [2020-07-18 03:09:15,690 INFO L280 TraceCheckUtils]: 85: Hoare triple {2459#true} assume true; {2459#true} is VALID [2020-07-18 03:09:15,691 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2459#true} {2459#true} #812#return; {2459#true} is VALID [2020-07-18 03:09:15,691 INFO L263 TraceCheckUtils]: 87: Hoare triple {2459#true} call select_features(); {2459#true} is VALID [2020-07-18 03:09:15,691 INFO L280 TraceCheckUtils]: 88: Hoare triple {2459#true} assume true; {2459#true} is VALID [2020-07-18 03:09:15,691 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2459#true} {2459#true} #814#return; {2459#true} is VALID [2020-07-18 03:09:15,692 INFO L263 TraceCheckUtils]: 90: Hoare triple {2459#true} call #t~ret72 := valid_product(); {2459#true} is VALID [2020-07-18 03:09:15,692 INFO L280 TraceCheckUtils]: 91: Hoare triple {2459#true} havoc ~retValue_acc~10; {2459#true} is VALID [2020-07-18 03:09:15,692 INFO L280 TraceCheckUtils]: 92: Hoare triple {2459#true} ~retValue_acc~10 := 1; {2459#true} is VALID [2020-07-18 03:09:15,692 INFO L280 TraceCheckUtils]: 93: Hoare triple {2459#true} #res := ~retValue_acc~10; {2459#true} is VALID [2020-07-18 03:09:15,692 INFO L280 TraceCheckUtils]: 94: Hoare triple {2459#true} assume true; {2459#true} is VALID [2020-07-18 03:09:15,693 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2459#true} {2459#true} #816#return; {2459#true} is VALID [2020-07-18 03:09:15,693 INFO L280 TraceCheckUtils]: 96: Hoare triple {2459#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2459#true} is VALID [2020-07-18 03:09:15,693 INFO L280 TraceCheckUtils]: 97: Hoare triple {2459#true} ~tmp~8 := #t~ret72; {2459#true} is VALID [2020-07-18 03:09:15,693 INFO L280 TraceCheckUtils]: 98: Hoare triple {2459#true} havoc #t~ret72; {2459#true} is VALID [2020-07-18 03:09:15,693 INFO L280 TraceCheckUtils]: 99: Hoare triple {2459#true} assume 0 != ~tmp~8; {2459#true} is VALID [2020-07-18 03:09:15,694 INFO L263 TraceCheckUtils]: 100: Hoare triple {2459#true} call setup(); {2459#true} is VALID [2020-07-18 03:09:15,694 INFO L280 TraceCheckUtils]: 101: Hoare triple {2459#true} assume true; {2459#true} is VALID [2020-07-18 03:09:15,694 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2459#true} {2459#true} #818#return; {2459#true} is VALID [2020-07-18 03:09:15,694 INFO L263 TraceCheckUtils]: 103: Hoare triple {2459#true} call runTest(); {2459#true} is VALID [2020-07-18 03:09:15,698 INFO L263 TraceCheckUtils]: 104: Hoare triple {2459#true} call __utac_acc__Specification2_spec__1(); {2567#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:09:15,699 INFO L280 TraceCheckUtils]: 105: Hoare triple {2567#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2459#true} is VALID [2020-07-18 03:09:15,699 INFO L280 TraceCheckUtils]: 106: Hoare triple {2459#true} assume true; {2459#true} is VALID [2020-07-18 03:09:15,699 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2459#true} {2459#true} #892#return; {2459#true} is VALID [2020-07-18 03:09:15,699 INFO L263 TraceCheckUtils]: 108: Hoare triple {2459#true} call test(); {2459#true} is VALID [2020-07-18 03:09:15,699 INFO L280 TraceCheckUtils]: 109: Hoare triple {2459#true} havoc ~splverifierCounter~0; {2459#true} is VALID [2020-07-18 03:09:15,700 INFO L280 TraceCheckUtils]: 110: Hoare triple {2459#true} havoc ~tmp~7; {2459#true} is VALID [2020-07-18 03:09:15,700 INFO L280 TraceCheckUtils]: 111: Hoare triple {2459#true} havoc ~tmp___0~2; {2459#true} is VALID [2020-07-18 03:09:15,700 INFO L280 TraceCheckUtils]: 112: Hoare triple {2459#true} havoc ~tmp___1~0; {2459#true} is VALID [2020-07-18 03:09:15,700 INFO L280 TraceCheckUtils]: 113: Hoare triple {2459#true} havoc ~tmp___2~0; {2459#true} is VALID [2020-07-18 03:09:15,701 INFO L280 TraceCheckUtils]: 114: Hoare triple {2459#true} ~splverifierCounter~0 := 0; {2555#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:09:15,702 INFO L280 TraceCheckUtils]: 115: Hoare triple {2555#(= 0 test_~splverifierCounter~0)} assume !false; {2555#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:09:15,702 INFO L280 TraceCheckUtils]: 116: Hoare triple {2555#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2460#false} is VALID [2020-07-18 03:09:15,703 INFO L263 TraceCheckUtils]: 117: Hoare triple {2460#false} call cleanup(); {2460#false} is VALID [2020-07-18 03:09:15,703 INFO L280 TraceCheckUtils]: 118: Hoare triple {2460#false} havoc ~i~0; {2460#false} is VALID [2020-07-18 03:09:15,703 INFO L280 TraceCheckUtils]: 119: Hoare triple {2460#false} havoc ~__cil_tmp2~0; {2460#false} is VALID [2020-07-18 03:09:15,703 INFO L263 TraceCheckUtils]: 120: Hoare triple {2460#false} call timeShift(); {2460#false} is VALID [2020-07-18 03:09:15,703 INFO L280 TraceCheckUtils]: 121: Hoare triple {2460#false} assume !(0 != ~pumpRunning~0); {2460#false} is VALID [2020-07-18 03:09:15,704 INFO L280 TraceCheckUtils]: 122: Hoare triple {2460#false} assume !(0 != ~systemActive~0); {2460#false} is VALID [2020-07-18 03:09:15,704 INFO L263 TraceCheckUtils]: 123: Hoare triple {2460#false} call __utac_acc__Specification2_spec__2(); {2460#false} is VALID [2020-07-18 03:09:15,704 INFO L280 TraceCheckUtils]: 124: Hoare triple {2460#false} havoc ~tmp~0; {2460#false} is VALID [2020-07-18 03:09:15,704 INFO L280 TraceCheckUtils]: 125: Hoare triple {2460#false} havoc ~tmp___0~0; {2460#false} is VALID [2020-07-18 03:09:15,704 INFO L263 TraceCheckUtils]: 126: Hoare triple {2460#false} call #t~ret0 := isMethaneLevelCritical(); {2459#true} is VALID [2020-07-18 03:09:15,705 INFO L280 TraceCheckUtils]: 127: Hoare triple {2459#true} havoc ~retValue_acc~6; {2459#true} is VALID [2020-07-18 03:09:15,705 INFO L280 TraceCheckUtils]: 128: Hoare triple {2459#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2459#true} is VALID [2020-07-18 03:09:15,705 INFO L280 TraceCheckUtils]: 129: Hoare triple {2459#true} #res := ~retValue_acc~6; {2459#true} is VALID [2020-07-18 03:09:15,705 INFO L280 TraceCheckUtils]: 130: Hoare triple {2459#true} assume true; {2459#true} is VALID [2020-07-18 03:09:15,705 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2459#true} {2460#false} #868#return; {2460#false} is VALID [2020-07-18 03:09:15,706 INFO L280 TraceCheckUtils]: 132: Hoare triple {2460#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2460#false} is VALID [2020-07-18 03:09:15,706 INFO L280 TraceCheckUtils]: 133: Hoare triple {2460#false} ~tmp~0 := #t~ret0; {2460#false} is VALID [2020-07-18 03:09:15,706 INFO L280 TraceCheckUtils]: 134: Hoare triple {2460#false} havoc #t~ret0; {2460#false} is VALID [2020-07-18 03:09:15,706 INFO L280 TraceCheckUtils]: 135: Hoare triple {2460#false} assume 0 != ~tmp~0; {2460#false} is VALID [2020-07-18 03:09:15,706 INFO L263 TraceCheckUtils]: 136: Hoare triple {2460#false} call #t~ret1 := isPumpRunning(); {2459#true} is VALID [2020-07-18 03:09:15,707 INFO L280 TraceCheckUtils]: 137: Hoare triple {2459#true} havoc ~retValue_acc~4; {2459#true} is VALID [2020-07-18 03:09:15,707 INFO L280 TraceCheckUtils]: 138: Hoare triple {2459#true} ~retValue_acc~4 := ~pumpRunning~0; {2459#true} is VALID [2020-07-18 03:09:15,707 INFO L280 TraceCheckUtils]: 139: Hoare triple {2459#true} #res := ~retValue_acc~4; {2459#true} is VALID [2020-07-18 03:09:15,707 INFO L280 TraceCheckUtils]: 140: Hoare triple {2459#true} assume true; {2459#true} is VALID [2020-07-18 03:09:15,708 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2459#true} {2460#false} #870#return; {2460#false} is VALID [2020-07-18 03:09:15,708 INFO L280 TraceCheckUtils]: 142: Hoare triple {2460#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2460#false} is VALID [2020-07-18 03:09:15,708 INFO L280 TraceCheckUtils]: 143: Hoare triple {2460#false} ~tmp___0~0 := #t~ret1; {2460#false} is VALID [2020-07-18 03:09:15,708 INFO L280 TraceCheckUtils]: 144: Hoare triple {2460#false} havoc #t~ret1; {2460#false} is VALID [2020-07-18 03:09:15,708 INFO L280 TraceCheckUtils]: 145: Hoare triple {2460#false} assume 0 != ~tmp___0~0; {2460#false} is VALID [2020-07-18 03:09:15,709 INFO L280 TraceCheckUtils]: 146: Hoare triple {2460#false} assume 0 != ~methAndRunningLastTime~0; {2460#false} is VALID [2020-07-18 03:09:15,709 INFO L263 TraceCheckUtils]: 147: Hoare triple {2460#false} call __automaton_fail(); {2460#false} is VALID [2020-07-18 03:09:15,709 INFO L280 TraceCheckUtils]: 148: Hoare triple {2460#false} assume !false; {2460#false} is VALID [2020-07-18 03:09:15,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:09:15,734 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1088213311] [2020-07-18 03:09:15,734 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:09:15,734 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 03:09:15,734 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1127523383] [2020-07-18 03:09:15,736 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-18 03:09:15,737 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:09:15,737 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 03:09:15,895 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:15,895 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 03:09:15,895 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:09:15,895 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 03:09:15,895 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 03:09:15,895 INFO L87 Difference]: Start difference. First operand 253 states and 274 transitions. Second operand 5 states. [2020-07-18 03:09:18,153 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:09:24,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:24,524 INFO L93 Difference]: Finished difference Result 397 states and 447 transitions. [2020-07-18 03:09:24,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 03:09:24,524 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-18 03:09:24,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:09:24,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 03:09:24,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 447 transitions. [2020-07-18 03:09:24,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 03:09:24,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 447 transitions. [2020-07-18 03:09:24,541 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 447 transitions. [2020-07-18 03:09:25,747 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 447 edges. 447 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:25,758 INFO L225 Difference]: With dead ends: 397 [2020-07-18 03:09:25,758 INFO L226 Difference]: Without dead ends: 289 [2020-07-18 03:09:25,760 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 [2020-07-18 03:09:25,761 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 289 states. [2020-07-18 03:09:29,834 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 289 to 243. [2020-07-18 03:09:29,834 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:09:29,834 INFO L82 GeneralOperation]: Start isEquivalent. First operand 289 states. Second operand 243 states. [2020-07-18 03:09:29,835 INFO L74 IsIncluded]: Start isIncluded. First operand 289 states. Second operand 243 states. [2020-07-18 03:09:29,835 INFO L87 Difference]: Start difference. First operand 289 states. Second operand 243 states. [2020-07-18 03:09:29,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:29,847 INFO L93 Difference]: Finished difference Result 289 states and 324 transitions. [2020-07-18 03:09:29,847 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 324 transitions. [2020-07-18 03:09:29,849 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:09:29,849 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:09:29,849 INFO L74 IsIncluded]: Start isIncluded. First operand 243 states. Second operand 289 states. [2020-07-18 03:09:29,849 INFO L87 Difference]: Start difference. First operand 243 states. Second operand 289 states. [2020-07-18 03:09:29,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:29,862 INFO L93 Difference]: Finished difference Result 289 states and 324 transitions. [2020-07-18 03:09:29,862 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 324 transitions. [2020-07-18 03:09:29,864 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:09:29,864 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:09:29,864 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:09:29,864 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:09:29,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 243 states. [2020-07-18 03:09:29,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 243 states and 261 transitions. [2020-07-18 03:09:29,873 INFO L78 Accepts]: Start accepts. Automaton has 243 states and 261 transitions. Word has length 149 [2020-07-18 03:09:29,874 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:09:29,874 INFO L479 AbstractCegarLoop]: Abstraction has 243 states and 261 transitions. [2020-07-18 03:09:29,874 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 03:09:29,874 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 243 states and 261 transitions. [2020-07-18 03:09:30,856 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 261 edges. 261 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:30,856 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 261 transitions. [2020-07-18 03:09:30,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-07-18 03:09:30,859 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:09:30,859 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] [2020-07-18 03:09:30,859 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 03:09:30,860 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:09:30,860 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:09:30,860 INFO L82 PathProgramCache]: Analyzing trace with hash 263225803, now seen corresponding path program 1 times [2020-07-18 03:09:30,860 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:09:30,860 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [450946036] [2020-07-18 03:09:30,860 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:09:30,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:31,252 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:09:31,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:31,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {4542#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4432#true} is VALID [2020-07-18 03:09:31,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {4432#true} #valid := #valid[0 := 0]; {4432#true} is VALID [2020-07-18 03:09:31,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {4432#true} assume 0 < #StackHeapBarrier; {4432#true} is VALID [2020-07-18 03:09:31,352 INFO L280 TraceCheckUtils]: 3: Hoare triple {4432#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {4432#true} is VALID [2020-07-18 03:09:31,353 INFO L280 TraceCheckUtils]: 4: Hoare triple {4432#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {4432#true} is VALID [2020-07-18 03:09:31,353 INFO L280 TraceCheckUtils]: 5: Hoare triple {4432#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {4432#true} is VALID [2020-07-18 03:09:31,353 INFO L280 TraceCheckUtils]: 6: Hoare triple {4432#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {4432#true} is VALID [2020-07-18 03:09:31,353 INFO L280 TraceCheckUtils]: 7: Hoare triple {4432#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {4432#true} is VALID [2020-07-18 03:09:31,354 INFO L280 TraceCheckUtils]: 8: Hoare triple {4432#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {4432#true} is VALID [2020-07-18 03:09:31,354 INFO L280 TraceCheckUtils]: 9: Hoare triple {4432#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {4432#true} is VALID [2020-07-18 03:09:31,354 INFO L280 TraceCheckUtils]: 10: Hoare triple {4432#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {4432#true} is VALID [2020-07-18 03:09:31,354 INFO L280 TraceCheckUtils]: 11: Hoare triple {4432#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {4432#true} is VALID [2020-07-18 03:09:31,354 INFO L280 TraceCheckUtils]: 12: Hoare triple {4432#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {4432#true} is VALID [2020-07-18 03:09:31,355 INFO L280 TraceCheckUtils]: 13: Hoare triple {4432#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {4432#true} is VALID [2020-07-18 03:09:31,355 INFO L280 TraceCheckUtils]: 14: Hoare triple {4432#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {4432#true} is VALID [2020-07-18 03:09:31,355 INFO L280 TraceCheckUtils]: 15: Hoare triple {4432#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {4432#true} is VALID [2020-07-18 03:09:31,355 INFO L280 TraceCheckUtils]: 16: Hoare triple {4432#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {4432#true} is VALID [2020-07-18 03:09:31,355 INFO L280 TraceCheckUtils]: 17: Hoare triple {4432#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {4432#true} is VALID [2020-07-18 03:09:31,356 INFO L280 TraceCheckUtils]: 18: Hoare triple {4432#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {4432#true} is VALID [2020-07-18 03:09:31,356 INFO L280 TraceCheckUtils]: 19: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {4432#true} is VALID [2020-07-18 03:09:31,356 INFO L280 TraceCheckUtils]: 20: Hoare triple {4432#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {4432#true} is VALID [2020-07-18 03:09:31,356 INFO L280 TraceCheckUtils]: 21: Hoare triple {4432#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {4432#true} is VALID [2020-07-18 03:09:31,356 INFO L280 TraceCheckUtils]: 22: Hoare triple {4432#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {4432#true} is VALID [2020-07-18 03:09:31,357 INFO L280 TraceCheckUtils]: 23: Hoare triple {4432#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {4432#true} is VALID [2020-07-18 03:09:31,357 INFO L280 TraceCheckUtils]: 24: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {4432#true} is VALID [2020-07-18 03:09:31,357 INFO L280 TraceCheckUtils]: 25: Hoare triple {4432#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {4432#true} is VALID [2020-07-18 03:09:31,357 INFO L280 TraceCheckUtils]: 26: Hoare triple {4432#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {4432#true} is VALID [2020-07-18 03:09:31,357 INFO L280 TraceCheckUtils]: 27: Hoare triple {4432#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {4432#true} is VALID [2020-07-18 03:09:31,358 INFO L280 TraceCheckUtils]: 28: Hoare triple {4432#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {4432#true} is VALID [2020-07-18 03:09:31,358 INFO L280 TraceCheckUtils]: 29: Hoare triple {4432#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {4432#true} is VALID [2020-07-18 03:09:31,358 INFO L280 TraceCheckUtils]: 30: Hoare triple {4432#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {4432#true} is VALID [2020-07-18 03:09:31,358 INFO L280 TraceCheckUtils]: 31: Hoare triple {4432#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {4432#true} is VALID [2020-07-18 03:09:31,358 INFO L280 TraceCheckUtils]: 32: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {4432#true} is VALID [2020-07-18 03:09:31,358 INFO L280 TraceCheckUtils]: 33: Hoare triple {4432#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {4432#true} is VALID [2020-07-18 03:09:31,359 INFO L280 TraceCheckUtils]: 34: Hoare triple {4432#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {4432#true} is VALID [2020-07-18 03:09:31,359 INFO L280 TraceCheckUtils]: 35: Hoare triple {4432#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {4432#true} is VALID [2020-07-18 03:09:31,359 INFO L280 TraceCheckUtils]: 36: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {4432#true} is VALID [2020-07-18 03:09:31,359 INFO L280 TraceCheckUtils]: 37: Hoare triple {4432#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {4432#true} is VALID [2020-07-18 03:09:31,359 INFO L280 TraceCheckUtils]: 38: Hoare triple {4432#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {4432#true} is VALID [2020-07-18 03:09:31,360 INFO L280 TraceCheckUtils]: 39: Hoare triple {4432#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {4432#true} is VALID [2020-07-18 03:09:31,360 INFO L280 TraceCheckUtils]: 40: Hoare triple {4432#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {4432#true} is VALID [2020-07-18 03:09:31,360 INFO L280 TraceCheckUtils]: 41: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {4432#true} is VALID [2020-07-18 03:09:31,360 INFO L280 TraceCheckUtils]: 42: Hoare triple {4432#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {4432#true} is VALID [2020-07-18 03:09:31,360 INFO L280 TraceCheckUtils]: 43: Hoare triple {4432#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {4432#true} is VALID [2020-07-18 03:09:31,361 INFO L280 TraceCheckUtils]: 44: Hoare triple {4432#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {4432#true} is VALID [2020-07-18 03:09:31,361 INFO L280 TraceCheckUtils]: 45: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {4432#true} is VALID [2020-07-18 03:09:31,361 INFO L280 TraceCheckUtils]: 46: Hoare triple {4432#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {4432#true} is VALID [2020-07-18 03:09:31,361 INFO L280 TraceCheckUtils]: 47: Hoare triple {4432#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {4432#true} is VALID [2020-07-18 03:09:31,361 INFO L280 TraceCheckUtils]: 48: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {4432#true} is VALID [2020-07-18 03:09:31,362 INFO L280 TraceCheckUtils]: 49: Hoare triple {4432#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {4432#true} is VALID [2020-07-18 03:09:31,362 INFO L280 TraceCheckUtils]: 50: Hoare triple {4432#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {4432#true} is VALID [2020-07-18 03:09:31,362 INFO L280 TraceCheckUtils]: 51: Hoare triple {4432#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {4432#true} is VALID [2020-07-18 03:09:31,362 INFO L280 TraceCheckUtils]: 52: Hoare triple {4432#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {4432#true} is VALID [2020-07-18 03:09:31,363 INFO L280 TraceCheckUtils]: 53: Hoare triple {4432#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {4432#true} is VALID [2020-07-18 03:09:31,363 INFO L280 TraceCheckUtils]: 54: Hoare triple {4432#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {4432#true} is VALID [2020-07-18 03:09:31,363 INFO L280 TraceCheckUtils]: 55: Hoare triple {4432#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {4432#true} is VALID [2020-07-18 03:09:31,363 INFO L280 TraceCheckUtils]: 56: Hoare triple {4432#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {4432#true} is VALID [2020-07-18 03:09:31,363 INFO L280 TraceCheckUtils]: 57: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {4432#true} is VALID [2020-07-18 03:09:31,364 INFO L280 TraceCheckUtils]: 58: Hoare triple {4432#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {4432#true} is VALID [2020-07-18 03:09:31,364 INFO L280 TraceCheckUtils]: 59: Hoare triple {4432#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {4432#true} is VALID [2020-07-18 03:09:31,364 INFO L280 TraceCheckUtils]: 60: Hoare triple {4432#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {4432#true} is VALID [2020-07-18 03:09:31,364 INFO L280 TraceCheckUtils]: 61: Hoare triple {4432#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {4432#true} is VALID [2020-07-18 03:09:31,364 INFO L280 TraceCheckUtils]: 62: Hoare triple {4432#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {4432#true} is VALID [2020-07-18 03:09:31,365 INFO L280 TraceCheckUtils]: 63: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {4432#true} is VALID [2020-07-18 03:09:31,365 INFO L280 TraceCheckUtils]: 64: Hoare triple {4432#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {4432#true} is VALID [2020-07-18 03:09:31,365 INFO L280 TraceCheckUtils]: 65: Hoare triple {4432#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {4432#true} is VALID [2020-07-18 03:09:31,365 INFO L280 TraceCheckUtils]: 66: Hoare triple {4432#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {4432#true} is VALID [2020-07-18 03:09:31,365 INFO L280 TraceCheckUtils]: 67: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {4432#true} is VALID [2020-07-18 03:09:31,366 INFO L280 TraceCheckUtils]: 68: Hoare triple {4432#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {4432#true} is VALID [2020-07-18 03:09:31,366 INFO L280 TraceCheckUtils]: 69: Hoare triple {4432#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {4432#true} is VALID [2020-07-18 03:09:31,366 INFO L280 TraceCheckUtils]: 70: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {4432#true} is VALID [2020-07-18 03:09:31,366 INFO L280 TraceCheckUtils]: 71: Hoare triple {4432#true} ~methAndRunningLastTime~0 := 0; {4432#true} is VALID [2020-07-18 03:09:31,367 INFO L280 TraceCheckUtils]: 72: Hoare triple {4432#true} ~head~0.base, ~head~0.offset := 0, 0; {4432#true} is VALID [2020-07-18 03:09:31,367 INFO L280 TraceCheckUtils]: 73: Hoare triple {4432#true} ~pumpRunning~0 := 0; {4432#true} is VALID [2020-07-18 03:09:31,367 INFO L280 TraceCheckUtils]: 74: Hoare triple {4432#true} ~systemActive~0 := 1; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:31,368 INFO L280 TraceCheckUtils]: 75: Hoare triple {4514#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:31,373 INFO L280 TraceCheckUtils]: 76: Hoare triple {4514#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:31,374 INFO L280 TraceCheckUtils]: 77: Hoare triple {4514#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:31,375 INFO L280 TraceCheckUtils]: 78: Hoare triple {4514#(= 1 ~systemActive~0)} assume true; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:31,375 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4514#(= 1 ~systemActive~0)} {4432#true} #902#return; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:31,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:31,383 INFO L280 TraceCheckUtils]: 0: Hoare triple {4432#true} assume true; {4432#true} is VALID [2020-07-18 03:09:31,384 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4432#true} {4514#(= 1 ~systemActive~0)} #812#return; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:31,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:31,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {4432#true} assume true; {4432#true} is VALID [2020-07-18 03:09:31,388 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4432#true} {4514#(= 1 ~systemActive~0)} #814#return; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:31,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:31,456 INFO L280 TraceCheckUtils]: 0: Hoare triple {4432#true} havoc ~retValue_acc~10; {4432#true} is VALID [2020-07-18 03:09:31,457 INFO L280 TraceCheckUtils]: 1: Hoare triple {4432#true} ~retValue_acc~10 := 1; {4543#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-18 03:09:31,458 INFO L280 TraceCheckUtils]: 2: Hoare triple {4543#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {4544#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:09:31,459 INFO L280 TraceCheckUtils]: 3: Hoare triple {4544#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4544#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:09:31,461 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4544#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4514#(= 1 ~systemActive~0)} #816#return; {4524#(= |main_#t~ret72| ~systemActive~0)} is VALID [2020-07-18 03:09:31,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:31,466 INFO L280 TraceCheckUtils]: 0: Hoare triple {4432#true} assume true; {4432#true} is VALID [2020-07-18 03:09:31,467 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4432#true} {4526#(not (= 0 ~systemActive~0))} #818#return; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:31,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:31,490 INFO L280 TraceCheckUtils]: 0: Hoare triple {4545#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4432#true} is VALID [2020-07-18 03:09:31,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {4432#true} assume true; {4432#true} is VALID [2020-07-18 03:09:31,491 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4432#true} {4526#(not (= 0 ~systemActive~0))} #892#return; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:31,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:31,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {4432#true} havoc ~retValue_acc~6; {4432#true} is VALID [2020-07-18 03:09:31,496 INFO L280 TraceCheckUtils]: 1: Hoare triple {4432#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4432#true} is VALID [2020-07-18 03:09:31,496 INFO L280 TraceCheckUtils]: 2: Hoare triple {4432#true} #res := ~retValue_acc~6; {4432#true} is VALID [2020-07-18 03:09:31,496 INFO L280 TraceCheckUtils]: 3: Hoare triple {4432#true} assume true; {4432#true} is VALID [2020-07-18 03:09:31,496 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4432#true} {4433#false} #868#return; {4433#false} is VALID [2020-07-18 03:09:31,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:31,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {4432#true} havoc ~retValue_acc~4; {4432#true} is VALID [2020-07-18 03:09:31,500 INFO L280 TraceCheckUtils]: 1: Hoare triple {4432#true} ~retValue_acc~4 := ~pumpRunning~0; {4432#true} is VALID [2020-07-18 03:09:31,501 INFO L280 TraceCheckUtils]: 2: Hoare triple {4432#true} #res := ~retValue_acc~4; {4432#true} is VALID [2020-07-18 03:09:31,501 INFO L280 TraceCheckUtils]: 3: Hoare triple {4432#true} assume true; {4432#true} is VALID [2020-07-18 03:09:31,501 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4432#true} {4433#false} #870#return; {4433#false} is VALID [2020-07-18 03:09:31,507 INFO L263 TraceCheckUtils]: 0: Hoare triple {4432#true} call ULTIMATE.init(); {4542#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:09:31,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {4542#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4432#true} is VALID [2020-07-18 03:09:31,508 INFO L280 TraceCheckUtils]: 2: Hoare triple {4432#true} #valid := #valid[0 := 0]; {4432#true} is VALID [2020-07-18 03:09:31,508 INFO L280 TraceCheckUtils]: 3: Hoare triple {4432#true} assume 0 < #StackHeapBarrier; {4432#true} is VALID [2020-07-18 03:09:31,508 INFO L280 TraceCheckUtils]: 4: Hoare triple {4432#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {4432#true} is VALID [2020-07-18 03:09:31,509 INFO L280 TraceCheckUtils]: 5: Hoare triple {4432#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {4432#true} is VALID [2020-07-18 03:09:31,509 INFO L280 TraceCheckUtils]: 6: Hoare triple {4432#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {4432#true} is VALID [2020-07-18 03:09:31,509 INFO L280 TraceCheckUtils]: 7: Hoare triple {4432#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {4432#true} is VALID [2020-07-18 03:09:31,509 INFO L280 TraceCheckUtils]: 8: Hoare triple {4432#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {4432#true} is VALID [2020-07-18 03:09:31,509 INFO L280 TraceCheckUtils]: 9: Hoare triple {4432#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {4432#true} is VALID [2020-07-18 03:09:31,510 INFO L280 TraceCheckUtils]: 10: Hoare triple {4432#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {4432#true} is VALID [2020-07-18 03:09:31,510 INFO L280 TraceCheckUtils]: 11: Hoare triple {4432#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {4432#true} is VALID [2020-07-18 03:09:31,510 INFO L280 TraceCheckUtils]: 12: Hoare triple {4432#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {4432#true} is VALID [2020-07-18 03:09:31,510 INFO L280 TraceCheckUtils]: 13: Hoare triple {4432#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {4432#true} is VALID [2020-07-18 03:09:31,510 INFO L280 TraceCheckUtils]: 14: Hoare triple {4432#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {4432#true} is VALID [2020-07-18 03:09:31,511 INFO L280 TraceCheckUtils]: 15: Hoare triple {4432#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {4432#true} is VALID [2020-07-18 03:09:31,511 INFO L280 TraceCheckUtils]: 16: Hoare triple {4432#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {4432#true} is VALID [2020-07-18 03:09:31,511 INFO L280 TraceCheckUtils]: 17: Hoare triple {4432#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {4432#true} is VALID [2020-07-18 03:09:31,511 INFO L280 TraceCheckUtils]: 18: Hoare triple {4432#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {4432#true} is VALID [2020-07-18 03:09:31,511 INFO L280 TraceCheckUtils]: 19: Hoare triple {4432#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {4432#true} is VALID [2020-07-18 03:09:31,511 INFO L280 TraceCheckUtils]: 20: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {4432#true} is VALID [2020-07-18 03:09:31,512 INFO L280 TraceCheckUtils]: 21: Hoare triple {4432#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {4432#true} is VALID [2020-07-18 03:09:31,512 INFO L280 TraceCheckUtils]: 22: Hoare triple {4432#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {4432#true} is VALID [2020-07-18 03:09:31,512 INFO L280 TraceCheckUtils]: 23: Hoare triple {4432#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {4432#true} is VALID [2020-07-18 03:09:31,512 INFO L280 TraceCheckUtils]: 24: Hoare triple {4432#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {4432#true} is VALID [2020-07-18 03:09:31,512 INFO L280 TraceCheckUtils]: 25: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {4432#true} is VALID [2020-07-18 03:09:31,513 INFO L280 TraceCheckUtils]: 26: Hoare triple {4432#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {4432#true} is VALID [2020-07-18 03:09:31,513 INFO L280 TraceCheckUtils]: 27: Hoare triple {4432#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {4432#true} is VALID [2020-07-18 03:09:31,513 INFO L280 TraceCheckUtils]: 28: Hoare triple {4432#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {4432#true} is VALID [2020-07-18 03:09:31,513 INFO L280 TraceCheckUtils]: 29: Hoare triple {4432#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {4432#true} is VALID [2020-07-18 03:09:31,513 INFO L280 TraceCheckUtils]: 30: Hoare triple {4432#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {4432#true} is VALID [2020-07-18 03:09:31,513 INFO L280 TraceCheckUtils]: 31: Hoare triple {4432#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {4432#true} is VALID [2020-07-18 03:09:31,514 INFO L280 TraceCheckUtils]: 32: Hoare triple {4432#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {4432#true} is VALID [2020-07-18 03:09:31,514 INFO L280 TraceCheckUtils]: 33: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {4432#true} is VALID [2020-07-18 03:09:31,514 INFO L280 TraceCheckUtils]: 34: Hoare triple {4432#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {4432#true} is VALID [2020-07-18 03:09:31,514 INFO L280 TraceCheckUtils]: 35: Hoare triple {4432#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {4432#true} is VALID [2020-07-18 03:09:31,514 INFO L280 TraceCheckUtils]: 36: Hoare triple {4432#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {4432#true} is VALID [2020-07-18 03:09:31,515 INFO L280 TraceCheckUtils]: 37: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {4432#true} is VALID [2020-07-18 03:09:31,515 INFO L280 TraceCheckUtils]: 38: Hoare triple {4432#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {4432#true} is VALID [2020-07-18 03:09:31,515 INFO L280 TraceCheckUtils]: 39: Hoare triple {4432#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {4432#true} is VALID [2020-07-18 03:09:31,515 INFO L280 TraceCheckUtils]: 40: Hoare triple {4432#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {4432#true} is VALID [2020-07-18 03:09:31,547 INFO L280 TraceCheckUtils]: 41: Hoare triple {4432#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {4432#true} is VALID [2020-07-18 03:09:31,548 INFO L280 TraceCheckUtils]: 42: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {4432#true} is VALID [2020-07-18 03:09:31,548 INFO L280 TraceCheckUtils]: 43: Hoare triple {4432#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {4432#true} is VALID [2020-07-18 03:09:31,548 INFO L280 TraceCheckUtils]: 44: Hoare triple {4432#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {4432#true} is VALID [2020-07-18 03:09:31,549 INFO L280 TraceCheckUtils]: 45: Hoare triple {4432#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {4432#true} is VALID [2020-07-18 03:09:31,549 INFO L280 TraceCheckUtils]: 46: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {4432#true} is VALID [2020-07-18 03:09:31,549 INFO L280 TraceCheckUtils]: 47: Hoare triple {4432#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {4432#true} is VALID [2020-07-18 03:09:31,549 INFO L280 TraceCheckUtils]: 48: Hoare triple {4432#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {4432#true} is VALID [2020-07-18 03:09:31,550 INFO L280 TraceCheckUtils]: 49: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {4432#true} is VALID [2020-07-18 03:09:31,550 INFO L280 TraceCheckUtils]: 50: Hoare triple {4432#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {4432#true} is VALID [2020-07-18 03:09:31,550 INFO L280 TraceCheckUtils]: 51: Hoare triple {4432#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {4432#true} is VALID [2020-07-18 03:09:31,551 INFO L280 TraceCheckUtils]: 52: Hoare triple {4432#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {4432#true} is VALID [2020-07-18 03:09:31,551 INFO L280 TraceCheckUtils]: 53: Hoare triple {4432#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {4432#true} is VALID [2020-07-18 03:09:31,551 INFO L280 TraceCheckUtils]: 54: Hoare triple {4432#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {4432#true} is VALID [2020-07-18 03:09:31,551 INFO L280 TraceCheckUtils]: 55: Hoare triple {4432#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {4432#true} is VALID [2020-07-18 03:09:31,552 INFO L280 TraceCheckUtils]: 56: Hoare triple {4432#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {4432#true} is VALID [2020-07-18 03:09:31,552 INFO L280 TraceCheckUtils]: 57: Hoare triple {4432#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {4432#true} is VALID [2020-07-18 03:09:31,552 INFO L280 TraceCheckUtils]: 58: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {4432#true} is VALID [2020-07-18 03:09:31,552 INFO L280 TraceCheckUtils]: 59: Hoare triple {4432#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {4432#true} is VALID [2020-07-18 03:09:31,553 INFO L280 TraceCheckUtils]: 60: Hoare triple {4432#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {4432#true} is VALID [2020-07-18 03:09:31,553 INFO L280 TraceCheckUtils]: 61: Hoare triple {4432#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {4432#true} is VALID [2020-07-18 03:09:31,553 INFO L280 TraceCheckUtils]: 62: Hoare triple {4432#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {4432#true} is VALID [2020-07-18 03:09:31,553 INFO L280 TraceCheckUtils]: 63: Hoare triple {4432#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {4432#true} is VALID [2020-07-18 03:09:31,554 INFO L280 TraceCheckUtils]: 64: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {4432#true} is VALID [2020-07-18 03:09:31,554 INFO L280 TraceCheckUtils]: 65: Hoare triple {4432#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {4432#true} is VALID [2020-07-18 03:09:31,554 INFO L280 TraceCheckUtils]: 66: Hoare triple {4432#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {4432#true} is VALID [2020-07-18 03:09:31,555 INFO L280 TraceCheckUtils]: 67: Hoare triple {4432#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {4432#true} is VALID [2020-07-18 03:09:31,555 INFO L280 TraceCheckUtils]: 68: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {4432#true} is VALID [2020-07-18 03:09:31,555 INFO L280 TraceCheckUtils]: 69: Hoare triple {4432#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {4432#true} is VALID [2020-07-18 03:09:31,555 INFO L280 TraceCheckUtils]: 70: Hoare triple {4432#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {4432#true} is VALID [2020-07-18 03:09:31,556 INFO L280 TraceCheckUtils]: 71: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {4432#true} is VALID [2020-07-18 03:09:31,556 INFO L280 TraceCheckUtils]: 72: Hoare triple {4432#true} ~methAndRunningLastTime~0 := 0; {4432#true} is VALID [2020-07-18 03:09:31,556 INFO L280 TraceCheckUtils]: 73: Hoare triple {4432#true} ~head~0.base, ~head~0.offset := 0, 0; {4432#true} is VALID [2020-07-18 03:09:31,556 INFO L280 TraceCheckUtils]: 74: Hoare triple {4432#true} ~pumpRunning~0 := 0; {4432#true} is VALID [2020-07-18 03:09:31,557 INFO L280 TraceCheckUtils]: 75: Hoare triple {4432#true} ~systemActive~0 := 1; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:31,558 INFO L280 TraceCheckUtils]: 76: Hoare triple {4514#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:31,558 INFO L280 TraceCheckUtils]: 77: Hoare triple {4514#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:31,559 INFO L280 TraceCheckUtils]: 78: Hoare triple {4514#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:31,559 INFO L280 TraceCheckUtils]: 79: Hoare triple {4514#(= 1 ~systemActive~0)} assume true; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:31,560 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4514#(= 1 ~systemActive~0)} {4432#true} #902#return; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:31,561 INFO L263 TraceCheckUtils]: 81: Hoare triple {4514#(= 1 ~systemActive~0)} call #t~ret73 := main(); {4514#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:31,561 INFO L280 TraceCheckUtils]: 82: Hoare triple {4514#(= 1 ~systemActive~0)} havoc ~retValue_acc~11; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:31,562 INFO L280 TraceCheckUtils]: 83: Hoare triple {4514#(= 1 ~systemActive~0)} havoc ~tmp~8; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:31,562 INFO L263 TraceCheckUtils]: 84: Hoare triple {4514#(= 1 ~systemActive~0)} call select_helpers(); {4432#true} is VALID [2020-07-18 03:09:31,562 INFO L280 TraceCheckUtils]: 85: Hoare triple {4432#true} assume true; {4432#true} is VALID [2020-07-18 03:09:31,563 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4432#true} {4514#(= 1 ~systemActive~0)} #812#return; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:31,563 INFO L263 TraceCheckUtils]: 87: Hoare triple {4514#(= 1 ~systemActive~0)} call select_features(); {4432#true} is VALID [2020-07-18 03:09:31,563 INFO L280 TraceCheckUtils]: 88: Hoare triple {4432#true} assume true; {4432#true} is VALID [2020-07-18 03:09:31,564 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4432#true} {4514#(= 1 ~systemActive~0)} #814#return; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:31,564 INFO L263 TraceCheckUtils]: 90: Hoare triple {4514#(= 1 ~systemActive~0)} call #t~ret72 := valid_product(); {4432#true} is VALID [2020-07-18 03:09:31,564 INFO L280 TraceCheckUtils]: 91: Hoare triple {4432#true} havoc ~retValue_acc~10; {4432#true} is VALID [2020-07-18 03:09:31,565 INFO L280 TraceCheckUtils]: 92: Hoare triple {4432#true} ~retValue_acc~10 := 1; {4543#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-18 03:09:31,565 INFO L280 TraceCheckUtils]: 93: Hoare triple {4543#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {4544#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:09:31,566 INFO L280 TraceCheckUtils]: 94: Hoare triple {4544#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4544#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:09:31,567 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4544#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4514#(= 1 ~systemActive~0)} #816#return; {4524#(= |main_#t~ret72| ~systemActive~0)} is VALID [2020-07-18 03:09:31,568 INFO L280 TraceCheckUtils]: 96: Hoare triple {4524#(= |main_#t~ret72| ~systemActive~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {4524#(= |main_#t~ret72| ~systemActive~0)} is VALID [2020-07-18 03:09:31,568 INFO L280 TraceCheckUtils]: 97: Hoare triple {4524#(= |main_#t~ret72| ~systemActive~0)} ~tmp~8 := #t~ret72; {4525#(= main_~tmp~8 ~systemActive~0)} is VALID [2020-07-18 03:09:31,569 INFO L280 TraceCheckUtils]: 98: Hoare triple {4525#(= main_~tmp~8 ~systemActive~0)} havoc #t~ret72; {4525#(= main_~tmp~8 ~systemActive~0)} is VALID [2020-07-18 03:09:31,569 INFO L280 TraceCheckUtils]: 99: Hoare triple {4525#(= main_~tmp~8 ~systemActive~0)} assume 0 != ~tmp~8; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:31,570 INFO L263 TraceCheckUtils]: 100: Hoare triple {4526#(not (= 0 ~systemActive~0))} call setup(); {4432#true} is VALID [2020-07-18 03:09:31,570 INFO L280 TraceCheckUtils]: 101: Hoare triple {4432#true} assume true; {4432#true} is VALID [2020-07-18 03:09:31,570 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4432#true} {4526#(not (= 0 ~systemActive~0))} #818#return; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:31,571 INFO L263 TraceCheckUtils]: 103: Hoare triple {4526#(not (= 0 ~systemActive~0))} call runTest(); {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:31,572 INFO L263 TraceCheckUtils]: 104: Hoare triple {4526#(not (= 0 ~systemActive~0))} call __utac_acc__Specification2_spec__1(); {4545#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:09:31,572 INFO L280 TraceCheckUtils]: 105: Hoare triple {4545#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4432#true} is VALID [2020-07-18 03:09:31,572 INFO L280 TraceCheckUtils]: 106: Hoare triple {4432#true} assume true; {4432#true} is VALID [2020-07-18 03:09:31,573 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4432#true} {4526#(not (= 0 ~systemActive~0))} #892#return; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:31,574 INFO L263 TraceCheckUtils]: 108: Hoare triple {4526#(not (= 0 ~systemActive~0))} call test(); {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:31,575 INFO L280 TraceCheckUtils]: 109: Hoare triple {4526#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:31,575 INFO L280 TraceCheckUtils]: 110: Hoare triple {4526#(not (= 0 ~systemActive~0))} havoc ~tmp~7; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:31,576 INFO L280 TraceCheckUtils]: 111: Hoare triple {4526#(not (= 0 ~systemActive~0))} havoc ~tmp___0~2; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:31,576 INFO L280 TraceCheckUtils]: 112: Hoare triple {4526#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:31,577 INFO L280 TraceCheckUtils]: 113: Hoare triple {4526#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:31,577 INFO L280 TraceCheckUtils]: 114: Hoare triple {4526#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:31,578 INFO L280 TraceCheckUtils]: 115: Hoare triple {4526#(not (= 0 ~systemActive~0))} assume !false; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:31,578 INFO L280 TraceCheckUtils]: 116: Hoare triple {4526#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:31,579 INFO L280 TraceCheckUtils]: 117: Hoare triple {4526#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:31,579 INFO L280 TraceCheckUtils]: 118: Hoare triple {4526#(not (= 0 ~systemActive~0))} ~tmp~7 := #t~nondet67; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:31,580 INFO L280 TraceCheckUtils]: 119: Hoare triple {4526#(not (= 0 ~systemActive~0))} havoc #t~nondet67; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:31,581 INFO L280 TraceCheckUtils]: 120: Hoare triple {4526#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~7); {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:31,581 INFO L280 TraceCheckUtils]: 121: Hoare triple {4526#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:31,582 INFO L280 TraceCheckUtils]: 122: Hoare triple {4526#(not (= 0 ~systemActive~0))} ~tmp___0~2 := #t~nondet68; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:31,582 INFO L280 TraceCheckUtils]: 123: Hoare triple {4526#(not (= 0 ~systemActive~0))} havoc #t~nondet68; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:31,583 INFO L280 TraceCheckUtils]: 124: Hoare triple {4526#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~2); {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:31,583 INFO L280 TraceCheckUtils]: 125: Hoare triple {4526#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:31,584 INFO L280 TraceCheckUtils]: 126: Hoare triple {4526#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet69; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:31,584 INFO L280 TraceCheckUtils]: 127: Hoare triple {4526#(not (= 0 ~systemActive~0))} havoc #t~nondet69; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:31,585 INFO L280 TraceCheckUtils]: 128: Hoare triple {4526#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:31,585 INFO L263 TraceCheckUtils]: 129: Hoare triple {4526#(not (= 0 ~systemActive~0))} call timeShift(); {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:31,586 INFO L280 TraceCheckUtils]: 130: Hoare triple {4526#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:31,587 INFO L280 TraceCheckUtils]: 131: Hoare triple {4526#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4433#false} is VALID [2020-07-18 03:09:31,587 INFO L263 TraceCheckUtils]: 132: Hoare triple {4433#false} call __utac_acc__Specification2_spec__2(); {4433#false} is VALID [2020-07-18 03:09:31,587 INFO L280 TraceCheckUtils]: 133: Hoare triple {4433#false} havoc ~tmp~0; {4433#false} is VALID [2020-07-18 03:09:31,587 INFO L280 TraceCheckUtils]: 134: Hoare triple {4433#false} havoc ~tmp___0~0; {4433#false} is VALID [2020-07-18 03:09:31,588 INFO L263 TraceCheckUtils]: 135: Hoare triple {4433#false} call #t~ret0 := isMethaneLevelCritical(); {4432#true} is VALID [2020-07-18 03:09:31,588 INFO L280 TraceCheckUtils]: 136: Hoare triple {4432#true} havoc ~retValue_acc~6; {4432#true} is VALID [2020-07-18 03:09:31,588 INFO L280 TraceCheckUtils]: 137: Hoare triple {4432#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4432#true} is VALID [2020-07-18 03:09:31,588 INFO L280 TraceCheckUtils]: 138: Hoare triple {4432#true} #res := ~retValue_acc~6; {4432#true} is VALID [2020-07-18 03:09:31,588 INFO L280 TraceCheckUtils]: 139: Hoare triple {4432#true} assume true; {4432#true} is VALID [2020-07-18 03:09:31,589 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {4432#true} {4433#false} #868#return; {4433#false} is VALID [2020-07-18 03:09:31,589 INFO L280 TraceCheckUtils]: 141: Hoare triple {4433#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4433#false} is VALID [2020-07-18 03:09:31,589 INFO L280 TraceCheckUtils]: 142: Hoare triple {4433#false} ~tmp~0 := #t~ret0; {4433#false} is VALID [2020-07-18 03:09:31,589 INFO L280 TraceCheckUtils]: 143: Hoare triple {4433#false} havoc #t~ret0; {4433#false} is VALID [2020-07-18 03:09:31,589 INFO L280 TraceCheckUtils]: 144: Hoare triple {4433#false} assume 0 != ~tmp~0; {4433#false} is VALID [2020-07-18 03:09:31,590 INFO L263 TraceCheckUtils]: 145: Hoare triple {4433#false} call #t~ret1 := isPumpRunning(); {4432#true} is VALID [2020-07-18 03:09:31,590 INFO L280 TraceCheckUtils]: 146: Hoare triple {4432#true} havoc ~retValue_acc~4; {4432#true} is VALID [2020-07-18 03:09:31,590 INFO L280 TraceCheckUtils]: 147: Hoare triple {4432#true} ~retValue_acc~4 := ~pumpRunning~0; {4432#true} is VALID [2020-07-18 03:09:31,590 INFO L280 TraceCheckUtils]: 148: Hoare triple {4432#true} #res := ~retValue_acc~4; {4432#true} is VALID [2020-07-18 03:09:31,590 INFO L280 TraceCheckUtils]: 149: Hoare triple {4432#true} assume true; {4432#true} is VALID [2020-07-18 03:09:31,591 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {4432#true} {4433#false} #870#return; {4433#false} is VALID [2020-07-18 03:09:31,591 INFO L280 TraceCheckUtils]: 151: Hoare triple {4433#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4433#false} is VALID [2020-07-18 03:09:31,591 INFO L280 TraceCheckUtils]: 152: Hoare triple {4433#false} ~tmp___0~0 := #t~ret1; {4433#false} is VALID [2020-07-18 03:09:31,591 INFO L280 TraceCheckUtils]: 153: Hoare triple {4433#false} havoc #t~ret1; {4433#false} is VALID [2020-07-18 03:09:31,591 INFO L280 TraceCheckUtils]: 154: Hoare triple {4433#false} assume 0 != ~tmp___0~0; {4433#false} is VALID [2020-07-18 03:09:31,591 INFO L280 TraceCheckUtils]: 155: Hoare triple {4433#false} assume 0 != ~methAndRunningLastTime~0; {4433#false} is VALID [2020-07-18 03:09:31,592 INFO L263 TraceCheckUtils]: 156: Hoare triple {4433#false} call __automaton_fail(); {4433#false} is VALID [2020-07-18 03:09:31,592 INFO L280 TraceCheckUtils]: 157: Hoare triple {4433#false} assume !false; {4433#false} is VALID [2020-07-18 03:09:31,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:09:31,632 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [450946036] [2020-07-18 03:09:31,632 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:09:31,632 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 03:09:31,633 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [698864971] [2020-07-18 03:09:31,633 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-18 03:09:31,634 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:09:31,634 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 03:09:31,800 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 158 edges. 158 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:31,800 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 03:09:31,800 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:09:31,801 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 03:09:31,801 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 03:09:31,801 INFO L87 Difference]: Start difference. First operand 243 states and 261 transitions. Second operand 10 states. [2020-07-18 03:09:32,918 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:09:34,129 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:09:34,496 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 03:09:34,989 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:09:35,386 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:09:35,726 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:09:48,253 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:48,254 INFO L93 Difference]: Finished difference Result 417 states and 473 transitions. [2020-07-18 03:09:48,254 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-18 03:09:48,254 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-18 03:09:48,255 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:09:48,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:09:48,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 473 transitions. [2020-07-18 03:09:48,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:09:48,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 473 transitions. [2020-07-18 03:09:48,272 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 473 transitions. [2020-07-18 03:09:49,516 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 473 edges. 473 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:49,524 INFO L225 Difference]: With dead ends: 417 [2020-07-18 03:09:49,524 INFO L226 Difference]: Without dead ends: 289 [2020-07-18 03:09:49,526 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-18 03:09:49,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 289 states. [2020-07-18 03:09:53,720 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 289 to 243. [2020-07-18 03:09:53,721 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:09:53,721 INFO L82 GeneralOperation]: Start isEquivalent. First operand 289 states. Second operand 243 states. [2020-07-18 03:09:53,721 INFO L74 IsIncluded]: Start isIncluded. First operand 289 states. Second operand 243 states. [2020-07-18 03:09:53,721 INFO L87 Difference]: Start difference. First operand 289 states. Second operand 243 states. [2020-07-18 03:09:53,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:53,732 INFO L93 Difference]: Finished difference Result 289 states and 322 transitions. [2020-07-18 03:09:53,733 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 322 transitions. [2020-07-18 03:09:53,734 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:09:53,734 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:09:53,734 INFO L74 IsIncluded]: Start isIncluded. First operand 243 states. Second operand 289 states. [2020-07-18 03:09:53,734 INFO L87 Difference]: Start difference. First operand 243 states. Second operand 289 states. [2020-07-18 03:09:53,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:53,747 INFO L93 Difference]: Finished difference Result 289 states and 322 transitions. [2020-07-18 03:09:53,747 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 322 transitions. [2020-07-18 03:09:53,748 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:09:53,748 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:09:53,748 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:09:53,749 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:09:53,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 243 states. [2020-07-18 03:09:53,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 243 states and 260 transitions. [2020-07-18 03:09:53,757 INFO L78 Accepts]: Start accepts. Automaton has 243 states and 260 transitions. Word has length 158 [2020-07-18 03:09:53,758 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:09:53,758 INFO L479 AbstractCegarLoop]: Abstraction has 243 states and 260 transitions. [2020-07-18 03:09:53,758 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 03:09:53,758 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 243 states and 260 transitions. [2020-07-18 03:09:54,786 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 260 edges. 260 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:54,786 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 260 transitions. [2020-07-18 03:09:54,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-18 03:09:54,789 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:09:54,789 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] [2020-07-18 03:09:54,789 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 03:09:54,790 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:09:54,790 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:09:54,791 INFO L82 PathProgramCache]: Analyzing trace with hash -1554497374, now seen corresponding path program 1 times [2020-07-18 03:09:54,791 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:09:54,791 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1419750434] [2020-07-18 03:09:54,792 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:09:54,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:55,167 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:09:55,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:55,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {6575#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {6461#true} is VALID [2020-07-18 03:09:55,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {6461#true} #valid := #valid[0 := 0]; {6461#true} is VALID [2020-07-18 03:09:55,244 INFO L280 TraceCheckUtils]: 2: Hoare triple {6461#true} assume 0 < #StackHeapBarrier; {6461#true} is VALID [2020-07-18 03:09:55,244 INFO L280 TraceCheckUtils]: 3: Hoare triple {6461#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {6461#true} is VALID [2020-07-18 03:09:55,244 INFO L280 TraceCheckUtils]: 4: Hoare triple {6461#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {6461#true} is VALID [2020-07-18 03:09:55,244 INFO L280 TraceCheckUtils]: 5: Hoare triple {6461#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {6461#true} is VALID [2020-07-18 03:09:55,245 INFO L280 TraceCheckUtils]: 6: Hoare triple {6461#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {6461#true} is VALID [2020-07-18 03:09:55,245 INFO L280 TraceCheckUtils]: 7: Hoare triple {6461#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {6461#true} is VALID [2020-07-18 03:09:55,245 INFO L280 TraceCheckUtils]: 8: Hoare triple {6461#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {6461#true} is VALID [2020-07-18 03:09:55,245 INFO L280 TraceCheckUtils]: 9: Hoare triple {6461#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {6461#true} is VALID [2020-07-18 03:09:55,245 INFO L280 TraceCheckUtils]: 10: Hoare triple {6461#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {6461#true} is VALID [2020-07-18 03:09:55,246 INFO L280 TraceCheckUtils]: 11: Hoare triple {6461#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {6461#true} is VALID [2020-07-18 03:09:55,246 INFO L280 TraceCheckUtils]: 12: Hoare triple {6461#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {6461#true} is VALID [2020-07-18 03:09:55,246 INFO L280 TraceCheckUtils]: 13: Hoare triple {6461#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {6461#true} is VALID [2020-07-18 03:09:55,246 INFO L280 TraceCheckUtils]: 14: Hoare triple {6461#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {6461#true} is VALID [2020-07-18 03:09:55,246 INFO L280 TraceCheckUtils]: 15: Hoare triple {6461#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {6461#true} is VALID [2020-07-18 03:09:55,246 INFO L280 TraceCheckUtils]: 16: Hoare triple {6461#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {6461#true} is VALID [2020-07-18 03:09:55,247 INFO L280 TraceCheckUtils]: 17: Hoare triple {6461#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {6461#true} is VALID [2020-07-18 03:09:55,247 INFO L280 TraceCheckUtils]: 18: Hoare triple {6461#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {6461#true} is VALID [2020-07-18 03:09:55,247 INFO L280 TraceCheckUtils]: 19: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {6461#true} is VALID [2020-07-18 03:09:55,247 INFO L280 TraceCheckUtils]: 20: Hoare triple {6461#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {6461#true} is VALID [2020-07-18 03:09:55,247 INFO L280 TraceCheckUtils]: 21: Hoare triple {6461#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {6461#true} is VALID [2020-07-18 03:09:55,248 INFO L280 TraceCheckUtils]: 22: Hoare triple {6461#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {6461#true} is VALID [2020-07-18 03:09:55,248 INFO L280 TraceCheckUtils]: 23: Hoare triple {6461#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {6461#true} is VALID [2020-07-18 03:09:55,248 INFO L280 TraceCheckUtils]: 24: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {6461#true} is VALID [2020-07-18 03:09:55,248 INFO L280 TraceCheckUtils]: 25: Hoare triple {6461#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {6461#true} is VALID [2020-07-18 03:09:55,248 INFO L280 TraceCheckUtils]: 26: Hoare triple {6461#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {6461#true} is VALID [2020-07-18 03:09:55,248 INFO L280 TraceCheckUtils]: 27: Hoare triple {6461#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {6461#true} is VALID [2020-07-18 03:09:55,249 INFO L280 TraceCheckUtils]: 28: Hoare triple {6461#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {6461#true} is VALID [2020-07-18 03:09:55,249 INFO L280 TraceCheckUtils]: 29: Hoare triple {6461#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {6461#true} is VALID [2020-07-18 03:09:55,249 INFO L280 TraceCheckUtils]: 30: Hoare triple {6461#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {6461#true} is VALID [2020-07-18 03:09:55,249 INFO L280 TraceCheckUtils]: 31: Hoare triple {6461#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {6461#true} is VALID [2020-07-18 03:09:55,249 INFO L280 TraceCheckUtils]: 32: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {6461#true} is VALID [2020-07-18 03:09:55,250 INFO L280 TraceCheckUtils]: 33: Hoare triple {6461#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {6461#true} is VALID [2020-07-18 03:09:55,250 INFO L280 TraceCheckUtils]: 34: Hoare triple {6461#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {6461#true} is VALID [2020-07-18 03:09:55,250 INFO L280 TraceCheckUtils]: 35: Hoare triple {6461#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {6461#true} is VALID [2020-07-18 03:09:55,250 INFO L280 TraceCheckUtils]: 36: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {6461#true} is VALID [2020-07-18 03:09:55,250 INFO L280 TraceCheckUtils]: 37: Hoare triple {6461#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {6461#true} is VALID [2020-07-18 03:09:55,250 INFO L280 TraceCheckUtils]: 38: Hoare triple {6461#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {6461#true} is VALID [2020-07-18 03:09:55,251 INFO L280 TraceCheckUtils]: 39: Hoare triple {6461#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {6461#true} is VALID [2020-07-18 03:09:55,251 INFO L280 TraceCheckUtils]: 40: Hoare triple {6461#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {6461#true} is VALID [2020-07-18 03:09:55,251 INFO L280 TraceCheckUtils]: 41: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {6461#true} is VALID [2020-07-18 03:09:55,251 INFO L280 TraceCheckUtils]: 42: Hoare triple {6461#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {6461#true} is VALID [2020-07-18 03:09:55,251 INFO L280 TraceCheckUtils]: 43: Hoare triple {6461#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {6461#true} is VALID [2020-07-18 03:09:55,251 INFO L280 TraceCheckUtils]: 44: Hoare triple {6461#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {6461#true} is VALID [2020-07-18 03:09:55,252 INFO L280 TraceCheckUtils]: 45: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {6461#true} is VALID [2020-07-18 03:09:55,252 INFO L280 TraceCheckUtils]: 46: Hoare triple {6461#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {6461#true} is VALID [2020-07-18 03:09:55,252 INFO L280 TraceCheckUtils]: 47: Hoare triple {6461#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {6461#true} is VALID [2020-07-18 03:09:55,252 INFO L280 TraceCheckUtils]: 48: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {6461#true} is VALID [2020-07-18 03:09:55,252 INFO L280 TraceCheckUtils]: 49: Hoare triple {6461#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {6461#true} is VALID [2020-07-18 03:09:55,252 INFO L280 TraceCheckUtils]: 50: Hoare triple {6461#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {6461#true} is VALID [2020-07-18 03:09:55,253 INFO L280 TraceCheckUtils]: 51: Hoare triple {6461#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {6461#true} is VALID [2020-07-18 03:09:55,253 INFO L280 TraceCheckUtils]: 52: Hoare triple {6461#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {6461#true} is VALID [2020-07-18 03:09:55,253 INFO L280 TraceCheckUtils]: 53: Hoare triple {6461#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {6461#true} is VALID [2020-07-18 03:09:55,253 INFO L280 TraceCheckUtils]: 54: Hoare triple {6461#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {6461#true} is VALID [2020-07-18 03:09:55,253 INFO L280 TraceCheckUtils]: 55: Hoare triple {6461#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {6461#true} is VALID [2020-07-18 03:09:55,253 INFO L280 TraceCheckUtils]: 56: Hoare triple {6461#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {6461#true} is VALID [2020-07-18 03:09:55,254 INFO L280 TraceCheckUtils]: 57: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {6461#true} is VALID [2020-07-18 03:09:55,254 INFO L280 TraceCheckUtils]: 58: Hoare triple {6461#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {6461#true} is VALID [2020-07-18 03:09:55,254 INFO L280 TraceCheckUtils]: 59: Hoare triple {6461#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {6461#true} is VALID [2020-07-18 03:09:55,254 INFO L280 TraceCheckUtils]: 60: Hoare triple {6461#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {6461#true} is VALID [2020-07-18 03:09:55,254 INFO L280 TraceCheckUtils]: 61: Hoare triple {6461#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {6461#true} is VALID [2020-07-18 03:09:55,255 INFO L280 TraceCheckUtils]: 62: Hoare triple {6461#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {6461#true} is VALID [2020-07-18 03:09:55,255 INFO L280 TraceCheckUtils]: 63: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {6461#true} is VALID [2020-07-18 03:09:55,255 INFO L280 TraceCheckUtils]: 64: Hoare triple {6461#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {6461#true} is VALID [2020-07-18 03:09:55,255 INFO L280 TraceCheckUtils]: 65: Hoare triple {6461#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {6461#true} is VALID [2020-07-18 03:09:55,255 INFO L280 TraceCheckUtils]: 66: Hoare triple {6461#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {6461#true} is VALID [2020-07-18 03:09:55,255 INFO L280 TraceCheckUtils]: 67: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {6461#true} is VALID [2020-07-18 03:09:55,256 INFO L280 TraceCheckUtils]: 68: Hoare triple {6461#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {6461#true} is VALID [2020-07-18 03:09:55,256 INFO L280 TraceCheckUtils]: 69: Hoare triple {6461#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {6461#true} is VALID [2020-07-18 03:09:55,256 INFO L280 TraceCheckUtils]: 70: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {6461#true} is VALID [2020-07-18 03:09:55,256 INFO L280 TraceCheckUtils]: 71: Hoare triple {6461#true} ~methAndRunningLastTime~0 := 0; {6461#true} is VALID [2020-07-18 03:09:55,257 INFO L280 TraceCheckUtils]: 72: Hoare triple {6461#true} ~head~0.base, ~head~0.offset := 0, 0; {6461#true} is VALID [2020-07-18 03:09:55,258 INFO L280 TraceCheckUtils]: 73: Hoare triple {6461#true} ~pumpRunning~0 := 0; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,259 INFO L280 TraceCheckUtils]: 74: Hoare triple {6543#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,259 INFO L280 TraceCheckUtils]: 75: Hoare triple {6543#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,260 INFO L280 TraceCheckUtils]: 76: Hoare triple {6543#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,261 INFO L280 TraceCheckUtils]: 77: Hoare triple {6543#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,261 INFO L280 TraceCheckUtils]: 78: Hoare triple {6543#(= 0 ~pumpRunning~0)} assume true; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,262 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6543#(= 0 ~pumpRunning~0)} {6461#true} #902#return; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:55,272 INFO L280 TraceCheckUtils]: 0: Hoare triple {6461#true} assume true; {6461#true} is VALID [2020-07-18 03:09:55,273 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6461#true} {6543#(= 0 ~pumpRunning~0)} #812#return; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:55,275 INFO L280 TraceCheckUtils]: 0: Hoare triple {6461#true} assume true; {6461#true} is VALID [2020-07-18 03:09:55,276 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6461#true} {6543#(= 0 ~pumpRunning~0)} #814#return; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:55,279 INFO L280 TraceCheckUtils]: 0: Hoare triple {6461#true} havoc ~retValue_acc~10; {6461#true} is VALID [2020-07-18 03:09:55,280 INFO L280 TraceCheckUtils]: 1: Hoare triple {6461#true} ~retValue_acc~10 := 1; {6461#true} is VALID [2020-07-18 03:09:55,280 INFO L280 TraceCheckUtils]: 2: Hoare triple {6461#true} #res := ~retValue_acc~10; {6461#true} is VALID [2020-07-18 03:09:55,280 INFO L280 TraceCheckUtils]: 3: Hoare triple {6461#true} assume true; {6461#true} is VALID [2020-07-18 03:09:55,281 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6461#true} {6543#(= 0 ~pumpRunning~0)} #816#return; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:55,284 INFO L280 TraceCheckUtils]: 0: Hoare triple {6461#true} assume true; {6461#true} is VALID [2020-07-18 03:09:55,284 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6461#true} {6543#(= 0 ~pumpRunning~0)} #818#return; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:55,297 INFO L280 TraceCheckUtils]: 0: Hoare triple {6576#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {6461#true} is VALID [2020-07-18 03:09:55,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {6461#true} assume true; {6461#true} is VALID [2020-07-18 03:09:55,298 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6461#true} {6543#(= 0 ~pumpRunning~0)} #892#return; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:55,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:55,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {6461#true} assume true; {6461#true} is VALID [2020-07-18 03:09:55,330 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6461#true} {6578#(not (= 0 |old(~pumpRunning~0)|))} #858#return; {6578#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:09:55,330 INFO L280 TraceCheckUtils]: 0: Hoare triple {6577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {6577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:09:55,331 INFO L280 TraceCheckUtils]: 1: Hoare triple {6577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6578#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:09:55,331 INFO L263 TraceCheckUtils]: 2: Hoare triple {6578#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6461#true} is VALID [2020-07-18 03:09:55,331 INFO L280 TraceCheckUtils]: 3: Hoare triple {6461#true} assume true; {6461#true} is VALID [2020-07-18 03:09:55,332 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6461#true} {6578#(not (= 0 |old(~pumpRunning~0)|))} #858#return; {6578#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:09:55,333 INFO L280 TraceCheckUtils]: 5: Hoare triple {6578#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6578#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:09:55,334 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6578#(not (= 0 |old(~pumpRunning~0)|))} {6543#(= 0 ~pumpRunning~0)} #882#return; {6462#false} is VALID [2020-07-18 03:09:55,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:55,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {6461#true} havoc ~retValue_acc~6; {6461#true} is VALID [2020-07-18 03:09:55,337 INFO L280 TraceCheckUtils]: 1: Hoare triple {6461#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {6461#true} is VALID [2020-07-18 03:09:55,337 INFO L280 TraceCheckUtils]: 2: Hoare triple {6461#true} #res := ~retValue_acc~6; {6461#true} is VALID [2020-07-18 03:09:55,337 INFO L280 TraceCheckUtils]: 3: Hoare triple {6461#true} assume true; {6461#true} is VALID [2020-07-18 03:09:55,338 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6461#true} {6462#false} #868#return; {6462#false} is VALID [2020-07-18 03:09:55,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:55,340 INFO L280 TraceCheckUtils]: 0: Hoare triple {6461#true} havoc ~retValue_acc~4; {6461#true} is VALID [2020-07-18 03:09:55,341 INFO L280 TraceCheckUtils]: 1: Hoare triple {6461#true} ~retValue_acc~4 := ~pumpRunning~0; {6461#true} is VALID [2020-07-18 03:09:55,341 INFO L280 TraceCheckUtils]: 2: Hoare triple {6461#true} #res := ~retValue_acc~4; {6461#true} is VALID [2020-07-18 03:09:55,341 INFO L280 TraceCheckUtils]: 3: Hoare triple {6461#true} assume true; {6461#true} is VALID [2020-07-18 03:09:55,341 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6461#true} {6462#false} #870#return; {6462#false} is VALID [2020-07-18 03:09:55,345 INFO L263 TraceCheckUtils]: 0: Hoare triple {6461#true} call ULTIMATE.init(); {6575#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:09:55,346 INFO L280 TraceCheckUtils]: 1: Hoare triple {6575#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {6461#true} is VALID [2020-07-18 03:09:55,346 INFO L280 TraceCheckUtils]: 2: Hoare triple {6461#true} #valid := #valid[0 := 0]; {6461#true} is VALID [2020-07-18 03:09:55,346 INFO L280 TraceCheckUtils]: 3: Hoare triple {6461#true} assume 0 < #StackHeapBarrier; {6461#true} is VALID [2020-07-18 03:09:55,346 INFO L280 TraceCheckUtils]: 4: Hoare triple {6461#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {6461#true} is VALID [2020-07-18 03:09:55,346 INFO L280 TraceCheckUtils]: 5: Hoare triple {6461#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {6461#true} is VALID [2020-07-18 03:09:55,347 INFO L280 TraceCheckUtils]: 6: Hoare triple {6461#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {6461#true} is VALID [2020-07-18 03:09:55,347 INFO L280 TraceCheckUtils]: 7: Hoare triple {6461#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {6461#true} is VALID [2020-07-18 03:09:55,347 INFO L280 TraceCheckUtils]: 8: Hoare triple {6461#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {6461#true} is VALID [2020-07-18 03:09:55,347 INFO L280 TraceCheckUtils]: 9: Hoare triple {6461#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {6461#true} is VALID [2020-07-18 03:09:55,347 INFO L280 TraceCheckUtils]: 10: Hoare triple {6461#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {6461#true} is VALID [2020-07-18 03:09:55,347 INFO L280 TraceCheckUtils]: 11: Hoare triple {6461#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {6461#true} is VALID [2020-07-18 03:09:55,348 INFO L280 TraceCheckUtils]: 12: Hoare triple {6461#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {6461#true} is VALID [2020-07-18 03:09:55,348 INFO L280 TraceCheckUtils]: 13: Hoare triple {6461#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {6461#true} is VALID [2020-07-18 03:09:55,348 INFO L280 TraceCheckUtils]: 14: Hoare triple {6461#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {6461#true} is VALID [2020-07-18 03:09:55,348 INFO L280 TraceCheckUtils]: 15: Hoare triple {6461#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {6461#true} is VALID [2020-07-18 03:09:55,348 INFO L280 TraceCheckUtils]: 16: Hoare triple {6461#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {6461#true} is VALID [2020-07-18 03:09:55,348 INFO L280 TraceCheckUtils]: 17: Hoare triple {6461#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {6461#true} is VALID [2020-07-18 03:09:55,349 INFO L280 TraceCheckUtils]: 18: Hoare triple {6461#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {6461#true} is VALID [2020-07-18 03:09:55,349 INFO L280 TraceCheckUtils]: 19: Hoare triple {6461#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {6461#true} is VALID [2020-07-18 03:09:55,349 INFO L280 TraceCheckUtils]: 20: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {6461#true} is VALID [2020-07-18 03:09:55,349 INFO L280 TraceCheckUtils]: 21: Hoare triple {6461#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {6461#true} is VALID [2020-07-18 03:09:55,349 INFO L280 TraceCheckUtils]: 22: Hoare triple {6461#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {6461#true} is VALID [2020-07-18 03:09:55,350 INFO L280 TraceCheckUtils]: 23: Hoare triple {6461#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {6461#true} is VALID [2020-07-18 03:09:55,350 INFO L280 TraceCheckUtils]: 24: Hoare triple {6461#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {6461#true} is VALID [2020-07-18 03:09:55,350 INFO L280 TraceCheckUtils]: 25: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {6461#true} is VALID [2020-07-18 03:09:55,350 INFO L280 TraceCheckUtils]: 26: Hoare triple {6461#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {6461#true} is VALID [2020-07-18 03:09:55,350 INFO L280 TraceCheckUtils]: 27: Hoare triple {6461#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {6461#true} is VALID [2020-07-18 03:09:55,350 INFO L280 TraceCheckUtils]: 28: Hoare triple {6461#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {6461#true} is VALID [2020-07-18 03:09:55,351 INFO L280 TraceCheckUtils]: 29: Hoare triple {6461#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {6461#true} is VALID [2020-07-18 03:09:55,351 INFO L280 TraceCheckUtils]: 30: Hoare triple {6461#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {6461#true} is VALID [2020-07-18 03:09:55,351 INFO L280 TraceCheckUtils]: 31: Hoare triple {6461#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {6461#true} is VALID [2020-07-18 03:09:55,351 INFO L280 TraceCheckUtils]: 32: Hoare triple {6461#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {6461#true} is VALID [2020-07-18 03:09:55,351 INFO L280 TraceCheckUtils]: 33: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {6461#true} is VALID [2020-07-18 03:09:55,352 INFO L280 TraceCheckUtils]: 34: Hoare triple {6461#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {6461#true} is VALID [2020-07-18 03:09:55,352 INFO L280 TraceCheckUtils]: 35: Hoare triple {6461#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {6461#true} is VALID [2020-07-18 03:09:55,352 INFO L280 TraceCheckUtils]: 36: Hoare triple {6461#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {6461#true} is VALID [2020-07-18 03:09:55,352 INFO L280 TraceCheckUtils]: 37: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {6461#true} is VALID [2020-07-18 03:09:55,352 INFO L280 TraceCheckUtils]: 38: Hoare triple {6461#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {6461#true} is VALID [2020-07-18 03:09:55,352 INFO L280 TraceCheckUtils]: 39: Hoare triple {6461#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {6461#true} is VALID [2020-07-18 03:09:55,353 INFO L280 TraceCheckUtils]: 40: Hoare triple {6461#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {6461#true} is VALID [2020-07-18 03:09:55,353 INFO L280 TraceCheckUtils]: 41: Hoare triple {6461#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {6461#true} is VALID [2020-07-18 03:09:55,353 INFO L280 TraceCheckUtils]: 42: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {6461#true} is VALID [2020-07-18 03:09:55,353 INFO L280 TraceCheckUtils]: 43: Hoare triple {6461#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {6461#true} is VALID [2020-07-18 03:09:55,353 INFO L280 TraceCheckUtils]: 44: Hoare triple {6461#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {6461#true} is VALID [2020-07-18 03:09:55,353 INFO L280 TraceCheckUtils]: 45: Hoare triple {6461#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {6461#true} is VALID [2020-07-18 03:09:55,354 INFO L280 TraceCheckUtils]: 46: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {6461#true} is VALID [2020-07-18 03:09:55,354 INFO L280 TraceCheckUtils]: 47: Hoare triple {6461#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {6461#true} is VALID [2020-07-18 03:09:55,354 INFO L280 TraceCheckUtils]: 48: Hoare triple {6461#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {6461#true} is VALID [2020-07-18 03:09:55,354 INFO L280 TraceCheckUtils]: 49: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {6461#true} is VALID [2020-07-18 03:09:55,354 INFO L280 TraceCheckUtils]: 50: Hoare triple {6461#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {6461#true} is VALID [2020-07-18 03:09:55,354 INFO L280 TraceCheckUtils]: 51: Hoare triple {6461#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {6461#true} is VALID [2020-07-18 03:09:55,354 INFO L280 TraceCheckUtils]: 52: Hoare triple {6461#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {6461#true} is VALID [2020-07-18 03:09:55,355 INFO L280 TraceCheckUtils]: 53: Hoare triple {6461#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {6461#true} is VALID [2020-07-18 03:09:55,355 INFO L280 TraceCheckUtils]: 54: Hoare triple {6461#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {6461#true} is VALID [2020-07-18 03:09:55,355 INFO L280 TraceCheckUtils]: 55: Hoare triple {6461#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {6461#true} is VALID [2020-07-18 03:09:55,355 INFO L280 TraceCheckUtils]: 56: Hoare triple {6461#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {6461#true} is VALID [2020-07-18 03:09:55,355 INFO L280 TraceCheckUtils]: 57: Hoare triple {6461#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {6461#true} is VALID [2020-07-18 03:09:55,355 INFO L280 TraceCheckUtils]: 58: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {6461#true} is VALID [2020-07-18 03:09:55,356 INFO L280 TraceCheckUtils]: 59: Hoare triple {6461#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {6461#true} is VALID [2020-07-18 03:09:55,356 INFO L280 TraceCheckUtils]: 60: Hoare triple {6461#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {6461#true} is VALID [2020-07-18 03:09:55,356 INFO L280 TraceCheckUtils]: 61: Hoare triple {6461#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {6461#true} is VALID [2020-07-18 03:09:55,356 INFO L280 TraceCheckUtils]: 62: Hoare triple {6461#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {6461#true} is VALID [2020-07-18 03:09:55,356 INFO L280 TraceCheckUtils]: 63: Hoare triple {6461#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {6461#true} is VALID [2020-07-18 03:09:55,356 INFO L280 TraceCheckUtils]: 64: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {6461#true} is VALID [2020-07-18 03:09:55,357 INFO L280 TraceCheckUtils]: 65: Hoare triple {6461#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {6461#true} is VALID [2020-07-18 03:09:55,357 INFO L280 TraceCheckUtils]: 66: Hoare triple {6461#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {6461#true} is VALID [2020-07-18 03:09:55,357 INFO L280 TraceCheckUtils]: 67: Hoare triple {6461#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {6461#true} is VALID [2020-07-18 03:09:55,357 INFO L280 TraceCheckUtils]: 68: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {6461#true} is VALID [2020-07-18 03:09:55,357 INFO L280 TraceCheckUtils]: 69: Hoare triple {6461#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {6461#true} is VALID [2020-07-18 03:09:55,357 INFO L280 TraceCheckUtils]: 70: Hoare triple {6461#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {6461#true} is VALID [2020-07-18 03:09:55,358 INFO L280 TraceCheckUtils]: 71: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {6461#true} is VALID [2020-07-18 03:09:55,358 INFO L280 TraceCheckUtils]: 72: Hoare triple {6461#true} ~methAndRunningLastTime~0 := 0; {6461#true} is VALID [2020-07-18 03:09:55,358 INFO L280 TraceCheckUtils]: 73: Hoare triple {6461#true} ~head~0.base, ~head~0.offset := 0, 0; {6461#true} is VALID [2020-07-18 03:09:55,360 INFO L280 TraceCheckUtils]: 74: Hoare triple {6461#true} ~pumpRunning~0 := 0; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,360 INFO L280 TraceCheckUtils]: 75: Hoare triple {6543#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,360 INFO L280 TraceCheckUtils]: 76: Hoare triple {6543#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,361 INFO L280 TraceCheckUtils]: 77: Hoare triple {6543#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,361 INFO L280 TraceCheckUtils]: 78: Hoare triple {6543#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,362 INFO L280 TraceCheckUtils]: 79: Hoare triple {6543#(= 0 ~pumpRunning~0)} assume true; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,362 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {6543#(= 0 ~pumpRunning~0)} {6461#true} #902#return; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,363 INFO L263 TraceCheckUtils]: 81: Hoare triple {6543#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,363 INFO L280 TraceCheckUtils]: 82: Hoare triple {6543#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~11; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,364 INFO L280 TraceCheckUtils]: 83: Hoare triple {6543#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,364 INFO L263 TraceCheckUtils]: 84: Hoare triple {6543#(= 0 ~pumpRunning~0)} call select_helpers(); {6461#true} is VALID [2020-07-18 03:09:55,364 INFO L280 TraceCheckUtils]: 85: Hoare triple {6461#true} assume true; {6461#true} is VALID [2020-07-18 03:09:55,365 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {6461#true} {6543#(= 0 ~pumpRunning~0)} #812#return; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,365 INFO L263 TraceCheckUtils]: 87: Hoare triple {6543#(= 0 ~pumpRunning~0)} call select_features(); {6461#true} is VALID [2020-07-18 03:09:55,365 INFO L280 TraceCheckUtils]: 88: Hoare triple {6461#true} assume true; {6461#true} is VALID [2020-07-18 03:09:55,366 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {6461#true} {6543#(= 0 ~pumpRunning~0)} #814#return; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,366 INFO L263 TraceCheckUtils]: 90: Hoare triple {6543#(= 0 ~pumpRunning~0)} call #t~ret72 := valid_product(); {6461#true} is VALID [2020-07-18 03:09:55,366 INFO L280 TraceCheckUtils]: 91: Hoare triple {6461#true} havoc ~retValue_acc~10; {6461#true} is VALID [2020-07-18 03:09:55,367 INFO L280 TraceCheckUtils]: 92: Hoare triple {6461#true} ~retValue_acc~10 := 1; {6461#true} is VALID [2020-07-18 03:09:55,367 INFO L280 TraceCheckUtils]: 93: Hoare triple {6461#true} #res := ~retValue_acc~10; {6461#true} is VALID [2020-07-18 03:09:55,367 INFO L280 TraceCheckUtils]: 94: Hoare triple {6461#true} assume true; {6461#true} is VALID [2020-07-18 03:09:55,368 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {6461#true} {6543#(= 0 ~pumpRunning~0)} #816#return; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,368 INFO L280 TraceCheckUtils]: 96: Hoare triple {6543#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,369 INFO L280 TraceCheckUtils]: 97: Hoare triple {6543#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret72; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,369 INFO L280 TraceCheckUtils]: 98: Hoare triple {6543#(= 0 ~pumpRunning~0)} havoc #t~ret72; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,370 INFO L280 TraceCheckUtils]: 99: Hoare triple {6543#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,370 INFO L263 TraceCheckUtils]: 100: Hoare triple {6543#(= 0 ~pumpRunning~0)} call setup(); {6461#true} is VALID [2020-07-18 03:09:55,370 INFO L280 TraceCheckUtils]: 101: Hoare triple {6461#true} assume true; {6461#true} is VALID [2020-07-18 03:09:55,371 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {6461#true} {6543#(= 0 ~pumpRunning~0)} #818#return; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,372 INFO L263 TraceCheckUtils]: 103: Hoare triple {6543#(= 0 ~pumpRunning~0)} call runTest(); {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,373 INFO L263 TraceCheckUtils]: 104: Hoare triple {6543#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {6576#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:09:55,373 INFO L280 TraceCheckUtils]: 105: Hoare triple {6576#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {6461#true} is VALID [2020-07-18 03:09:55,373 INFO L280 TraceCheckUtils]: 106: Hoare triple {6461#true} assume true; {6461#true} is VALID [2020-07-18 03:09:55,374 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {6461#true} {6543#(= 0 ~pumpRunning~0)} #892#return; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,374 INFO L263 TraceCheckUtils]: 108: Hoare triple {6543#(= 0 ~pumpRunning~0)} call test(); {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,375 INFO L280 TraceCheckUtils]: 109: Hoare triple {6543#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,376 INFO L280 TraceCheckUtils]: 110: Hoare triple {6543#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,376 INFO L280 TraceCheckUtils]: 111: Hoare triple {6543#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,377 INFO L280 TraceCheckUtils]: 112: Hoare triple {6543#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,377 INFO L280 TraceCheckUtils]: 113: Hoare triple {6543#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,378 INFO L280 TraceCheckUtils]: 114: Hoare triple {6543#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,378 INFO L280 TraceCheckUtils]: 115: Hoare triple {6543#(= 0 ~pumpRunning~0)} assume !false; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,379 INFO L280 TraceCheckUtils]: 116: Hoare triple {6543#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,379 INFO L280 TraceCheckUtils]: 117: Hoare triple {6543#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,379 INFO L280 TraceCheckUtils]: 118: Hoare triple {6543#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~nondet67; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,380 INFO L280 TraceCheckUtils]: 119: Hoare triple {6543#(= 0 ~pumpRunning~0)} havoc #t~nondet67; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,380 INFO L280 TraceCheckUtils]: 120: Hoare triple {6543#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~7); {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,381 INFO L280 TraceCheckUtils]: 121: Hoare triple {6543#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,381 INFO L280 TraceCheckUtils]: 122: Hoare triple {6543#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet68; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,382 INFO L280 TraceCheckUtils]: 123: Hoare triple {6543#(= 0 ~pumpRunning~0)} havoc #t~nondet68; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,382 INFO L280 TraceCheckUtils]: 124: Hoare triple {6543#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,383 INFO L280 TraceCheckUtils]: 125: Hoare triple {6543#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,383 INFO L280 TraceCheckUtils]: 126: Hoare triple {6543#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet69; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,384 INFO L280 TraceCheckUtils]: 127: Hoare triple {6543#(= 0 ~pumpRunning~0)} havoc #t~nondet69; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,384 INFO L280 TraceCheckUtils]: 128: Hoare triple {6543#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,385 INFO L263 TraceCheckUtils]: 129: Hoare triple {6543#(= 0 ~pumpRunning~0)} call timeShift(); {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,385 INFO L280 TraceCheckUtils]: 130: Hoare triple {6543#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,386 INFO L280 TraceCheckUtils]: 131: Hoare triple {6543#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:09:55,386 INFO L263 TraceCheckUtils]: 132: Hoare triple {6543#(= 0 ~pumpRunning~0)} call processEnvironment(); {6577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:09:55,387 INFO L280 TraceCheckUtils]: 133: Hoare triple {6577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {6577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:09:55,387 INFO L280 TraceCheckUtils]: 134: Hoare triple {6577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6578#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:09:55,387 INFO L263 TraceCheckUtils]: 135: Hoare triple {6578#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6461#true} is VALID [2020-07-18 03:09:55,388 INFO L280 TraceCheckUtils]: 136: Hoare triple {6461#true} assume true; {6461#true} is VALID [2020-07-18 03:09:55,388 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {6461#true} {6578#(not (= 0 |old(~pumpRunning~0)|))} #858#return; {6578#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:09:55,388 INFO L280 TraceCheckUtils]: 138: Hoare triple {6578#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6578#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:09:55,389 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {6578#(not (= 0 |old(~pumpRunning~0)|))} {6543#(= 0 ~pumpRunning~0)} #882#return; {6462#false} is VALID [2020-07-18 03:09:55,389 INFO L263 TraceCheckUtils]: 140: Hoare triple {6462#false} call __utac_acc__Specification2_spec__2(); {6462#false} is VALID [2020-07-18 03:09:55,389 INFO L280 TraceCheckUtils]: 141: Hoare triple {6462#false} havoc ~tmp~0; {6462#false} is VALID [2020-07-18 03:09:55,390 INFO L280 TraceCheckUtils]: 142: Hoare triple {6462#false} havoc ~tmp___0~0; {6462#false} is VALID [2020-07-18 03:09:55,390 INFO L263 TraceCheckUtils]: 143: Hoare triple {6462#false} call #t~ret0 := isMethaneLevelCritical(); {6461#true} is VALID [2020-07-18 03:09:55,390 INFO L280 TraceCheckUtils]: 144: Hoare triple {6461#true} havoc ~retValue_acc~6; {6461#true} is VALID [2020-07-18 03:09:55,390 INFO L280 TraceCheckUtils]: 145: Hoare triple {6461#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {6461#true} is VALID [2020-07-18 03:09:55,390 INFO L280 TraceCheckUtils]: 146: Hoare triple {6461#true} #res := ~retValue_acc~6; {6461#true} is VALID [2020-07-18 03:09:55,391 INFO L280 TraceCheckUtils]: 147: Hoare triple {6461#true} assume true; {6461#true} is VALID [2020-07-18 03:09:55,391 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {6461#true} {6462#false} #868#return; {6462#false} is VALID [2020-07-18 03:09:55,391 INFO L280 TraceCheckUtils]: 149: Hoare triple {6462#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6462#false} is VALID [2020-07-18 03:09:55,391 INFO L280 TraceCheckUtils]: 150: Hoare triple {6462#false} ~tmp~0 := #t~ret0; {6462#false} is VALID [2020-07-18 03:09:55,391 INFO L280 TraceCheckUtils]: 151: Hoare triple {6462#false} havoc #t~ret0; {6462#false} is VALID [2020-07-18 03:09:55,391 INFO L280 TraceCheckUtils]: 152: Hoare triple {6462#false} assume 0 != ~tmp~0; {6462#false} is VALID [2020-07-18 03:09:55,392 INFO L263 TraceCheckUtils]: 153: Hoare triple {6462#false} call #t~ret1 := isPumpRunning(); {6461#true} is VALID [2020-07-18 03:09:55,392 INFO L280 TraceCheckUtils]: 154: Hoare triple {6461#true} havoc ~retValue_acc~4; {6461#true} is VALID [2020-07-18 03:09:55,392 INFO L280 TraceCheckUtils]: 155: Hoare triple {6461#true} ~retValue_acc~4 := ~pumpRunning~0; {6461#true} is VALID [2020-07-18 03:09:55,392 INFO L280 TraceCheckUtils]: 156: Hoare triple {6461#true} #res := ~retValue_acc~4; {6461#true} is VALID [2020-07-18 03:09:55,392 INFO L280 TraceCheckUtils]: 157: Hoare triple {6461#true} assume true; {6461#true} is VALID [2020-07-18 03:09:55,393 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {6461#true} {6462#false} #870#return; {6462#false} is VALID [2020-07-18 03:09:55,393 INFO L280 TraceCheckUtils]: 159: Hoare triple {6462#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6462#false} is VALID [2020-07-18 03:09:55,393 INFO L280 TraceCheckUtils]: 160: Hoare triple {6462#false} ~tmp___0~0 := #t~ret1; {6462#false} is VALID [2020-07-18 03:09:55,393 INFO L280 TraceCheckUtils]: 161: Hoare triple {6462#false} havoc #t~ret1; {6462#false} is VALID [2020-07-18 03:09:55,393 INFO L280 TraceCheckUtils]: 162: Hoare triple {6462#false} assume 0 != ~tmp___0~0; {6462#false} is VALID [2020-07-18 03:09:55,393 INFO L280 TraceCheckUtils]: 163: Hoare triple {6462#false} assume 0 != ~methAndRunningLastTime~0; {6462#false} is VALID [2020-07-18 03:09:55,394 INFO L263 TraceCheckUtils]: 164: Hoare triple {6462#false} call __automaton_fail(); {6462#false} is VALID [2020-07-18 03:09:55,394 INFO L280 TraceCheckUtils]: 165: Hoare triple {6462#false} assume !false; {6462#false} is VALID [2020-07-18 03:09:55,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:09:55,424 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1419750434] [2020-07-18 03:09:55,424 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:09:55,424 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-18 03:09:55,425 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1035905708] [2020-07-18 03:09:55,425 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 166 [2020-07-18 03:09:55,426 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:09:55,426 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-18 03:09:55,634 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:55,635 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-18 03:09:55,635 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:09:55,635 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-18 03:09:55,636 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-18 03:09:55,636 INFO L87 Difference]: Start difference. First operand 243 states and 260 transitions. Second operand 7 states. [2020-07-18 03:09:56,791 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:10:07,700 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:10:13,053 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:10:13,053 INFO L93 Difference]: Finished difference Result 547 states and 628 transitions. [2020-07-18 03:10:13,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-07-18 03:10:13,054 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 166 [2020-07-18 03:10:13,054 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:10:13,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 03:10:13,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 628 transitions. [2020-07-18 03:10:13,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 03:10:13,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 628 transitions. [2020-07-18 03:10:13,070 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states and 628 transitions. [2020-07-18 03:10:14,792 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 628 edges. 628 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:10:14,807 INFO L225 Difference]: With dead ends: 547 [2020-07-18 03:10:14,808 INFO L226 Difference]: Without dead ends: 419 [2020-07-18 03:10:14,809 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=58, Invalid=124, Unknown=0, NotChecked=0, Total=182 [2020-07-18 03:10:14,810 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 419 states. [2020-07-18 03:10:21,802 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 419 to 348. [2020-07-18 03:10:21,802 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:10:21,802 INFO L82 GeneralOperation]: Start isEquivalent. First operand 419 states. Second operand 348 states. [2020-07-18 03:10:21,803 INFO L74 IsIncluded]: Start isIncluded. First operand 419 states. Second operand 348 states. [2020-07-18 03:10:21,803 INFO L87 Difference]: Start difference. First operand 419 states. Second operand 348 states. [2020-07-18 03:10:21,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:10:21,820 INFO L93 Difference]: Finished difference Result 419 states and 472 transitions. [2020-07-18 03:10:21,820 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 472 transitions. [2020-07-18 03:10:21,821 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:10:21,822 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:10:21,822 INFO L74 IsIncluded]: Start isIncluded. First operand 348 states. Second operand 419 states. [2020-07-18 03:10:21,822 INFO L87 Difference]: Start difference. First operand 348 states. Second operand 419 states. [2020-07-18 03:10:21,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:10:21,837 INFO L93 Difference]: Finished difference Result 419 states and 472 transitions. [2020-07-18 03:10:21,838 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 472 transitions. [2020-07-18 03:10:21,839 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:10:21,839 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:10:21,840 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:10:21,840 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:10:21,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 348 states. [2020-07-18 03:10:21,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 348 states and 377 transitions. [2020-07-18 03:10:21,852 INFO L78 Accepts]: Start accepts. Automaton has 348 states and 377 transitions. Word has length 166 [2020-07-18 03:10:21,852 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:10:21,852 INFO L479 AbstractCegarLoop]: Abstraction has 348 states and 377 transitions. [2020-07-18 03:10:21,852 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-18 03:10:21,852 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 348 states and 377 transitions. [2020-07-18 03:10:23,532 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 377 edges. 377 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:10:23,532 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 377 transitions. [2020-07-18 03:10:23,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2020-07-18 03:10:23,536 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:10:23,536 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:10:23,536 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 03:10:23,537 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:10:23,537 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:10:23,537 INFO L82 PathProgramCache]: Analyzing trace with hash 590655546, now seen corresponding path program 1 times [2020-07-18 03:10:23,537 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:10:23,537 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1580124652] [2020-07-18 03:10:23,538 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:10:23,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:23,988 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:10:24,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:24,080 INFO L280 TraceCheckUtils]: 0: Hoare triple {9369#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {9229#true} is VALID [2020-07-18 03:10:24,081 INFO L280 TraceCheckUtils]: 1: Hoare triple {9229#true} #valid := #valid[0 := 0]; {9229#true} is VALID [2020-07-18 03:10:24,081 INFO L280 TraceCheckUtils]: 2: Hoare triple {9229#true} assume 0 < #StackHeapBarrier; {9229#true} is VALID [2020-07-18 03:10:24,081 INFO L280 TraceCheckUtils]: 3: Hoare triple {9229#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {9229#true} is VALID [2020-07-18 03:10:24,082 INFO L280 TraceCheckUtils]: 4: Hoare triple {9229#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {9229#true} is VALID [2020-07-18 03:10:24,082 INFO L280 TraceCheckUtils]: 5: Hoare triple {9229#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {9229#true} is VALID [2020-07-18 03:10:24,082 INFO L280 TraceCheckUtils]: 6: Hoare triple {9229#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {9229#true} is VALID [2020-07-18 03:10:24,083 INFO L280 TraceCheckUtils]: 7: Hoare triple {9229#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {9229#true} is VALID [2020-07-18 03:10:24,083 INFO L280 TraceCheckUtils]: 8: Hoare triple {9229#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {9229#true} is VALID [2020-07-18 03:10:24,083 INFO L280 TraceCheckUtils]: 9: Hoare triple {9229#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {9229#true} is VALID [2020-07-18 03:10:24,084 INFO L280 TraceCheckUtils]: 10: Hoare triple {9229#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {9229#true} is VALID [2020-07-18 03:10:24,084 INFO L280 TraceCheckUtils]: 11: Hoare triple {9229#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {9229#true} is VALID [2020-07-18 03:10:24,084 INFO L280 TraceCheckUtils]: 12: Hoare triple {9229#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {9229#true} is VALID [2020-07-18 03:10:24,085 INFO L280 TraceCheckUtils]: 13: Hoare triple {9229#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {9229#true} is VALID [2020-07-18 03:10:24,085 INFO L280 TraceCheckUtils]: 14: Hoare triple {9229#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {9229#true} is VALID [2020-07-18 03:10:24,085 INFO L280 TraceCheckUtils]: 15: Hoare triple {9229#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {9229#true} is VALID [2020-07-18 03:10:24,085 INFO L280 TraceCheckUtils]: 16: Hoare triple {9229#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {9229#true} is VALID [2020-07-18 03:10:24,086 INFO L280 TraceCheckUtils]: 17: Hoare triple {9229#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {9229#true} is VALID [2020-07-18 03:10:24,086 INFO L280 TraceCheckUtils]: 18: Hoare triple {9229#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {9229#true} is VALID [2020-07-18 03:10:24,086 INFO L280 TraceCheckUtils]: 19: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {9229#true} is VALID [2020-07-18 03:10:24,087 INFO L280 TraceCheckUtils]: 20: Hoare triple {9229#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {9229#true} is VALID [2020-07-18 03:10:24,087 INFO L280 TraceCheckUtils]: 21: Hoare triple {9229#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {9229#true} is VALID [2020-07-18 03:10:24,087 INFO L280 TraceCheckUtils]: 22: Hoare triple {9229#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {9229#true} is VALID [2020-07-18 03:10:24,088 INFO L280 TraceCheckUtils]: 23: Hoare triple {9229#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {9229#true} is VALID [2020-07-18 03:10:24,088 INFO L280 TraceCheckUtils]: 24: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {9229#true} is VALID [2020-07-18 03:10:24,088 INFO L280 TraceCheckUtils]: 25: Hoare triple {9229#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {9229#true} is VALID [2020-07-18 03:10:24,089 INFO L280 TraceCheckUtils]: 26: Hoare triple {9229#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {9229#true} is VALID [2020-07-18 03:10:24,089 INFO L280 TraceCheckUtils]: 27: Hoare triple {9229#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {9229#true} is VALID [2020-07-18 03:10:24,089 INFO L280 TraceCheckUtils]: 28: Hoare triple {9229#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {9229#true} is VALID [2020-07-18 03:10:24,090 INFO L280 TraceCheckUtils]: 29: Hoare triple {9229#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {9229#true} is VALID [2020-07-18 03:10:24,090 INFO L280 TraceCheckUtils]: 30: Hoare triple {9229#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {9229#true} is VALID [2020-07-18 03:10:24,090 INFO L280 TraceCheckUtils]: 31: Hoare triple {9229#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {9229#true} is VALID [2020-07-18 03:10:24,090 INFO L280 TraceCheckUtils]: 32: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {9229#true} is VALID [2020-07-18 03:10:24,091 INFO L280 TraceCheckUtils]: 33: Hoare triple {9229#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {9229#true} is VALID [2020-07-18 03:10:24,091 INFO L280 TraceCheckUtils]: 34: Hoare triple {9229#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {9229#true} is VALID [2020-07-18 03:10:24,091 INFO L280 TraceCheckUtils]: 35: Hoare triple {9229#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {9229#true} is VALID [2020-07-18 03:10:24,092 INFO L280 TraceCheckUtils]: 36: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {9229#true} is VALID [2020-07-18 03:10:24,092 INFO L280 TraceCheckUtils]: 37: Hoare triple {9229#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {9229#true} is VALID [2020-07-18 03:10:24,092 INFO L280 TraceCheckUtils]: 38: Hoare triple {9229#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {9229#true} is VALID [2020-07-18 03:10:24,093 INFO L280 TraceCheckUtils]: 39: Hoare triple {9229#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {9229#true} is VALID [2020-07-18 03:10:24,093 INFO L280 TraceCheckUtils]: 40: Hoare triple {9229#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {9229#true} is VALID [2020-07-18 03:10:24,093 INFO L280 TraceCheckUtils]: 41: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {9229#true} is VALID [2020-07-18 03:10:24,094 INFO L280 TraceCheckUtils]: 42: Hoare triple {9229#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {9229#true} is VALID [2020-07-18 03:10:24,094 INFO L280 TraceCheckUtils]: 43: Hoare triple {9229#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {9229#true} is VALID [2020-07-18 03:10:24,094 INFO L280 TraceCheckUtils]: 44: Hoare triple {9229#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {9229#true} is VALID [2020-07-18 03:10:24,094 INFO L280 TraceCheckUtils]: 45: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {9229#true} is VALID [2020-07-18 03:10:24,095 INFO L280 TraceCheckUtils]: 46: Hoare triple {9229#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {9229#true} is VALID [2020-07-18 03:10:24,095 INFO L280 TraceCheckUtils]: 47: Hoare triple {9229#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {9229#true} is VALID [2020-07-18 03:10:24,095 INFO L280 TraceCheckUtils]: 48: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {9229#true} is VALID [2020-07-18 03:10:24,096 INFO L280 TraceCheckUtils]: 49: Hoare triple {9229#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {9229#true} is VALID [2020-07-18 03:10:24,096 INFO L280 TraceCheckUtils]: 50: Hoare triple {9229#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {9229#true} is VALID [2020-07-18 03:10:24,096 INFO L280 TraceCheckUtils]: 51: Hoare triple {9229#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {9229#true} is VALID [2020-07-18 03:10:24,097 INFO L280 TraceCheckUtils]: 52: Hoare triple {9229#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {9229#true} is VALID [2020-07-18 03:10:24,097 INFO L280 TraceCheckUtils]: 53: Hoare triple {9229#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {9229#true} is VALID [2020-07-18 03:10:24,097 INFO L280 TraceCheckUtils]: 54: Hoare triple {9229#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {9229#true} is VALID [2020-07-18 03:10:24,098 INFO L280 TraceCheckUtils]: 55: Hoare triple {9229#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {9229#true} is VALID [2020-07-18 03:10:24,098 INFO L280 TraceCheckUtils]: 56: Hoare triple {9229#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {9229#true} is VALID [2020-07-18 03:10:24,098 INFO L280 TraceCheckUtils]: 57: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {9229#true} is VALID [2020-07-18 03:10:24,098 INFO L280 TraceCheckUtils]: 58: Hoare triple {9229#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {9229#true} is VALID [2020-07-18 03:10:24,099 INFO L280 TraceCheckUtils]: 59: Hoare triple {9229#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {9229#true} is VALID [2020-07-18 03:10:24,099 INFO L280 TraceCheckUtils]: 60: Hoare triple {9229#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {9229#true} is VALID [2020-07-18 03:10:24,099 INFO L280 TraceCheckUtils]: 61: Hoare triple {9229#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {9229#true} is VALID [2020-07-18 03:10:24,100 INFO L280 TraceCheckUtils]: 62: Hoare triple {9229#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {9229#true} is VALID [2020-07-18 03:10:24,100 INFO L280 TraceCheckUtils]: 63: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {9229#true} is VALID [2020-07-18 03:10:24,100 INFO L280 TraceCheckUtils]: 64: Hoare triple {9229#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {9229#true} is VALID [2020-07-18 03:10:24,101 INFO L280 TraceCheckUtils]: 65: Hoare triple {9229#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {9229#true} is VALID [2020-07-18 03:10:24,101 INFO L280 TraceCheckUtils]: 66: Hoare triple {9229#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {9229#true} is VALID [2020-07-18 03:10:24,101 INFO L280 TraceCheckUtils]: 67: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {9229#true} is VALID [2020-07-18 03:10:24,102 INFO L280 TraceCheckUtils]: 68: Hoare triple {9229#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {9229#true} is VALID [2020-07-18 03:10:24,102 INFO L280 TraceCheckUtils]: 69: Hoare triple {9229#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {9229#true} is VALID [2020-07-18 03:10:24,102 INFO L280 TraceCheckUtils]: 70: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {9229#true} is VALID [2020-07-18 03:10:24,103 INFO L280 TraceCheckUtils]: 71: Hoare triple {9229#true} ~methAndRunningLastTime~0 := 0; {9229#true} is VALID [2020-07-18 03:10:24,103 INFO L280 TraceCheckUtils]: 72: Hoare triple {9229#true} ~head~0.base, ~head~0.offset := 0, 0; {9229#true} is VALID [2020-07-18 03:10:24,103 INFO L280 TraceCheckUtils]: 73: Hoare triple {9229#true} ~pumpRunning~0 := 0; {9229#true} is VALID [2020-07-18 03:10:24,103 INFO L280 TraceCheckUtils]: 74: Hoare triple {9229#true} ~systemActive~0 := 1; {9229#true} is VALID [2020-07-18 03:10:24,104 INFO L280 TraceCheckUtils]: 75: Hoare triple {9229#true} ~waterLevel~0 := 1; {9229#true} is VALID [2020-07-18 03:10:24,108 INFO L280 TraceCheckUtils]: 76: Hoare triple {9229#true} ~methaneLevelCritical~0 := 0; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,109 INFO L280 TraceCheckUtils]: 77: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,109 INFO L280 TraceCheckUtils]: 78: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} assume true; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,110 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9311#(= 0 ~methaneLevelCritical~0)} {9229#true} #902#return; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:24,118 INFO L280 TraceCheckUtils]: 0: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-18 03:10:24,119 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9229#true} {9311#(= 0 ~methaneLevelCritical~0)} #812#return; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:24,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-18 03:10:24,123 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9229#true} {9311#(= 0 ~methaneLevelCritical~0)} #814#return; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:24,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {9229#true} havoc ~retValue_acc~10; {9229#true} is VALID [2020-07-18 03:10:24,127 INFO L280 TraceCheckUtils]: 1: Hoare triple {9229#true} ~retValue_acc~10 := 1; {9229#true} is VALID [2020-07-18 03:10:24,128 INFO L280 TraceCheckUtils]: 2: Hoare triple {9229#true} #res := ~retValue_acc~10; {9229#true} is VALID [2020-07-18 03:10:24,128 INFO L280 TraceCheckUtils]: 3: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-18 03:10:24,129 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9229#true} {9311#(= 0 ~methaneLevelCritical~0)} #816#return; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:24,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-18 03:10:24,134 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9229#true} {9311#(= 0 ~methaneLevelCritical~0)} #818#return; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:24,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {9370#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {9229#true} is VALID [2020-07-18 03:10:24,154 INFO L280 TraceCheckUtils]: 1: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-18 03:10:24,155 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9229#true} {9311#(= 0 ~methaneLevelCritical~0)} #892#return; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:24,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:24,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:24,185 INFO L280 TraceCheckUtils]: 0: Hoare triple {9229#true} havoc ~retValue_acc~8; {9229#true} is VALID [2020-07-18 03:10:24,186 INFO L280 TraceCheckUtils]: 1: Hoare triple {9229#true} assume ~waterLevel~0 < 2; {9229#true} is VALID [2020-07-18 03:10:24,186 INFO L280 TraceCheckUtils]: 2: Hoare triple {9229#true} ~retValue_acc~8 := 1; {9229#true} is VALID [2020-07-18 03:10:24,187 INFO L280 TraceCheckUtils]: 3: Hoare triple {9229#true} #res := ~retValue_acc~8; {9229#true} is VALID [2020-07-18 03:10:24,187 INFO L280 TraceCheckUtils]: 4: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-18 03:10:24,187 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9229#true} {9229#true} #878#return; {9229#true} is VALID [2020-07-18 03:10:24,188 INFO L280 TraceCheckUtils]: 0: Hoare triple {9229#true} havoc ~retValue_acc~5; {9229#true} is VALID [2020-07-18 03:10:24,188 INFO L280 TraceCheckUtils]: 1: Hoare triple {9229#true} havoc ~tmp~6; {9229#true} is VALID [2020-07-18 03:10:24,188 INFO L280 TraceCheckUtils]: 2: Hoare triple {9229#true} havoc ~tmp___0~1; {9229#true} is VALID [2020-07-18 03:10:24,189 INFO L263 TraceCheckUtils]: 3: Hoare triple {9229#true} call #t~ret56 := isHighWaterSensorDry(); {9229#true} is VALID [2020-07-18 03:10:24,189 INFO L280 TraceCheckUtils]: 4: Hoare triple {9229#true} havoc ~retValue_acc~8; {9229#true} is VALID [2020-07-18 03:10:24,189 INFO L280 TraceCheckUtils]: 5: Hoare triple {9229#true} assume ~waterLevel~0 < 2; {9229#true} is VALID [2020-07-18 03:10:24,190 INFO L280 TraceCheckUtils]: 6: Hoare triple {9229#true} ~retValue_acc~8 := 1; {9229#true} is VALID [2020-07-18 03:10:24,190 INFO L280 TraceCheckUtils]: 7: Hoare triple {9229#true} #res := ~retValue_acc~8; {9229#true} is VALID [2020-07-18 03:10:24,190 INFO L280 TraceCheckUtils]: 8: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-18 03:10:24,191 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9229#true} {9229#true} #878#return; {9229#true} is VALID [2020-07-18 03:10:24,191 INFO L280 TraceCheckUtils]: 10: Hoare triple {9229#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {9229#true} is VALID [2020-07-18 03:10:24,191 INFO L280 TraceCheckUtils]: 11: Hoare triple {9229#true} ~tmp~6 := #t~ret56; {9229#true} is VALID [2020-07-18 03:10:24,192 INFO L280 TraceCheckUtils]: 12: Hoare triple {9229#true} havoc #t~ret56; {9229#true} is VALID [2020-07-18 03:10:24,192 INFO L280 TraceCheckUtils]: 13: Hoare triple {9229#true} assume 0 != ~tmp~6; {9229#true} is VALID [2020-07-18 03:10:24,192 INFO L280 TraceCheckUtils]: 14: Hoare triple {9229#true} ~tmp___0~1 := 0; {9229#true} is VALID [2020-07-18 03:10:24,193 INFO L280 TraceCheckUtils]: 15: Hoare triple {9229#true} ~retValue_acc~5 := ~tmp___0~1; {9229#true} is VALID [2020-07-18 03:10:24,193 INFO L280 TraceCheckUtils]: 16: Hoare triple {9229#true} #res := ~retValue_acc~5; {9229#true} is VALID [2020-07-18 03:10:24,193 INFO L280 TraceCheckUtils]: 17: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-18 03:10:24,194 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9229#true} {9229#true} #852#return; {9229#true} is VALID [2020-07-18 03:10:24,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:24,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-18 03:10:24,198 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9229#true} {9229#true} #856#return; {9229#true} is VALID [2020-07-18 03:10:24,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {9371#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {9229#true} is VALID [2020-07-18 03:10:24,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {9229#true} assume 0 == ~pumpRunning~0; {9229#true} is VALID [2020-07-18 03:10:24,199 INFO L263 TraceCheckUtils]: 2: Hoare triple {9229#true} call #t~ret37 := isHighWaterLevel(); {9229#true} is VALID [2020-07-18 03:10:24,199 INFO L280 TraceCheckUtils]: 3: Hoare triple {9229#true} havoc ~retValue_acc~5; {9229#true} is VALID [2020-07-18 03:10:24,199 INFO L280 TraceCheckUtils]: 4: Hoare triple {9229#true} havoc ~tmp~6; {9229#true} is VALID [2020-07-18 03:10:24,200 INFO L280 TraceCheckUtils]: 5: Hoare triple {9229#true} havoc ~tmp___0~1; {9229#true} is VALID [2020-07-18 03:10:24,200 INFO L263 TraceCheckUtils]: 6: Hoare triple {9229#true} call #t~ret56 := isHighWaterSensorDry(); {9229#true} is VALID [2020-07-18 03:10:24,200 INFO L280 TraceCheckUtils]: 7: Hoare triple {9229#true} havoc ~retValue_acc~8; {9229#true} is VALID [2020-07-18 03:10:24,201 INFO L280 TraceCheckUtils]: 8: Hoare triple {9229#true} assume ~waterLevel~0 < 2; {9229#true} is VALID [2020-07-18 03:10:24,201 INFO L280 TraceCheckUtils]: 9: Hoare triple {9229#true} ~retValue_acc~8 := 1; {9229#true} is VALID [2020-07-18 03:10:24,201 INFO L280 TraceCheckUtils]: 10: Hoare triple {9229#true} #res := ~retValue_acc~8; {9229#true} is VALID [2020-07-18 03:10:24,201 INFO L280 TraceCheckUtils]: 11: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-18 03:10:24,202 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9229#true} {9229#true} #878#return; {9229#true} is VALID [2020-07-18 03:10:24,202 INFO L280 TraceCheckUtils]: 13: Hoare triple {9229#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {9229#true} is VALID [2020-07-18 03:10:24,202 INFO L280 TraceCheckUtils]: 14: Hoare triple {9229#true} ~tmp~6 := #t~ret56; {9229#true} is VALID [2020-07-18 03:10:24,203 INFO L280 TraceCheckUtils]: 15: Hoare triple {9229#true} havoc #t~ret56; {9229#true} is VALID [2020-07-18 03:10:24,203 INFO L280 TraceCheckUtils]: 16: Hoare triple {9229#true} assume 0 != ~tmp~6; {9229#true} is VALID [2020-07-18 03:10:24,203 INFO L280 TraceCheckUtils]: 17: Hoare triple {9229#true} ~tmp___0~1 := 0; {9229#true} is VALID [2020-07-18 03:10:24,204 INFO L280 TraceCheckUtils]: 18: Hoare triple {9229#true} ~retValue_acc~5 := ~tmp___0~1; {9229#true} is VALID [2020-07-18 03:10:24,204 INFO L280 TraceCheckUtils]: 19: Hoare triple {9229#true} #res := ~retValue_acc~5; {9229#true} is VALID [2020-07-18 03:10:24,204 INFO L280 TraceCheckUtils]: 20: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-18 03:10:24,205 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9229#true} {9229#true} #852#return; {9229#true} is VALID [2020-07-18 03:10:24,205 INFO L280 TraceCheckUtils]: 22: Hoare triple {9229#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {9229#true} is VALID [2020-07-18 03:10:24,205 INFO L280 TraceCheckUtils]: 23: Hoare triple {9229#true} ~tmp~4 := #t~ret37; {9229#true} is VALID [2020-07-18 03:10:24,205 INFO L280 TraceCheckUtils]: 24: Hoare triple {9229#true} havoc #t~ret37; {9229#true} is VALID [2020-07-18 03:10:24,206 INFO L280 TraceCheckUtils]: 25: Hoare triple {9229#true} assume !(0 != ~tmp~4); {9229#true} is VALID [2020-07-18 03:10:24,206 INFO L263 TraceCheckUtils]: 26: Hoare triple {9229#true} call processEnvironment__wrappee__base(); {9229#true} is VALID [2020-07-18 03:10:24,206 INFO L280 TraceCheckUtils]: 27: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-18 03:10:24,207 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9229#true} {9229#true} #856#return; {9229#true} is VALID [2020-07-18 03:10:24,207 INFO L280 TraceCheckUtils]: 29: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-18 03:10:24,209 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {9229#true} {9311#(= 0 ~methaneLevelCritical~0)} #882#return; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:24,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {9229#true} havoc ~retValue_acc~6; {9229#true} is VALID [2020-07-18 03:10:24,252 INFO L280 TraceCheckUtils]: 1: Hoare triple {9229#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {9399#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-18 03:10:24,253 INFO L280 TraceCheckUtils]: 2: Hoare triple {9399#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {9400#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,254 INFO L280 TraceCheckUtils]: 3: Hoare triple {9400#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {9400#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,255 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9400#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {9311#(= 0 ~methaneLevelCritical~0)} #868#return; {9362#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-18 03:10:24,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:24,259 INFO L280 TraceCheckUtils]: 0: Hoare triple {9229#true} havoc ~retValue_acc~4; {9229#true} is VALID [2020-07-18 03:10:24,259 INFO L280 TraceCheckUtils]: 1: Hoare triple {9229#true} ~retValue_acc~4 := ~pumpRunning~0; {9229#true} is VALID [2020-07-18 03:10:24,260 INFO L280 TraceCheckUtils]: 2: Hoare triple {9229#true} #res := ~retValue_acc~4; {9229#true} is VALID [2020-07-18 03:10:24,260 INFO L280 TraceCheckUtils]: 3: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-18 03:10:24,260 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9229#true} {9230#false} #870#return; {9230#false} is VALID [2020-07-18 03:10:24,267 INFO L263 TraceCheckUtils]: 0: Hoare triple {9229#true} call ULTIMATE.init(); {9369#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:10:24,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {9369#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {9229#true} is VALID [2020-07-18 03:10:24,268 INFO L280 TraceCheckUtils]: 2: Hoare triple {9229#true} #valid := #valid[0 := 0]; {9229#true} is VALID [2020-07-18 03:10:24,268 INFO L280 TraceCheckUtils]: 3: Hoare triple {9229#true} assume 0 < #StackHeapBarrier; {9229#true} is VALID [2020-07-18 03:10:24,268 INFO L280 TraceCheckUtils]: 4: Hoare triple {9229#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {9229#true} is VALID [2020-07-18 03:10:24,269 INFO L280 TraceCheckUtils]: 5: Hoare triple {9229#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {9229#true} is VALID [2020-07-18 03:10:24,269 INFO L280 TraceCheckUtils]: 6: Hoare triple {9229#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {9229#true} is VALID [2020-07-18 03:10:24,269 INFO L280 TraceCheckUtils]: 7: Hoare triple {9229#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {9229#true} is VALID [2020-07-18 03:10:24,270 INFO L280 TraceCheckUtils]: 8: Hoare triple {9229#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {9229#true} is VALID [2020-07-18 03:10:24,270 INFO L280 TraceCheckUtils]: 9: Hoare triple {9229#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {9229#true} is VALID [2020-07-18 03:10:24,270 INFO L280 TraceCheckUtils]: 10: Hoare triple {9229#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {9229#true} is VALID [2020-07-18 03:10:24,270 INFO L280 TraceCheckUtils]: 11: Hoare triple {9229#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {9229#true} is VALID [2020-07-18 03:10:24,271 INFO L280 TraceCheckUtils]: 12: Hoare triple {9229#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {9229#true} is VALID [2020-07-18 03:10:24,271 INFO L280 TraceCheckUtils]: 13: Hoare triple {9229#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {9229#true} is VALID [2020-07-18 03:10:24,271 INFO L280 TraceCheckUtils]: 14: Hoare triple {9229#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {9229#true} is VALID [2020-07-18 03:10:24,272 INFO L280 TraceCheckUtils]: 15: Hoare triple {9229#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {9229#true} is VALID [2020-07-18 03:10:24,272 INFO L280 TraceCheckUtils]: 16: Hoare triple {9229#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {9229#true} is VALID [2020-07-18 03:10:24,272 INFO L280 TraceCheckUtils]: 17: Hoare triple {9229#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {9229#true} is VALID [2020-07-18 03:10:24,272 INFO L280 TraceCheckUtils]: 18: Hoare triple {9229#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {9229#true} is VALID [2020-07-18 03:10:24,273 INFO L280 TraceCheckUtils]: 19: Hoare triple {9229#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {9229#true} is VALID [2020-07-18 03:10:24,273 INFO L280 TraceCheckUtils]: 20: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {9229#true} is VALID [2020-07-18 03:10:24,273 INFO L280 TraceCheckUtils]: 21: Hoare triple {9229#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {9229#true} is VALID [2020-07-18 03:10:24,274 INFO L280 TraceCheckUtils]: 22: Hoare triple {9229#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {9229#true} is VALID [2020-07-18 03:10:24,274 INFO L280 TraceCheckUtils]: 23: Hoare triple {9229#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {9229#true} is VALID [2020-07-18 03:10:24,274 INFO L280 TraceCheckUtils]: 24: Hoare triple {9229#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {9229#true} is VALID [2020-07-18 03:10:24,275 INFO L280 TraceCheckUtils]: 25: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {9229#true} is VALID [2020-07-18 03:10:24,275 INFO L280 TraceCheckUtils]: 26: Hoare triple {9229#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {9229#true} is VALID [2020-07-18 03:10:24,275 INFO L280 TraceCheckUtils]: 27: Hoare triple {9229#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {9229#true} is VALID [2020-07-18 03:10:24,275 INFO L280 TraceCheckUtils]: 28: Hoare triple {9229#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {9229#true} is VALID [2020-07-18 03:10:24,276 INFO L280 TraceCheckUtils]: 29: Hoare triple {9229#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {9229#true} is VALID [2020-07-18 03:10:24,276 INFO L280 TraceCheckUtils]: 30: Hoare triple {9229#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {9229#true} is VALID [2020-07-18 03:10:24,276 INFO L280 TraceCheckUtils]: 31: Hoare triple {9229#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {9229#true} is VALID [2020-07-18 03:10:24,277 INFO L280 TraceCheckUtils]: 32: Hoare triple {9229#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {9229#true} is VALID [2020-07-18 03:10:24,277 INFO L280 TraceCheckUtils]: 33: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {9229#true} is VALID [2020-07-18 03:10:24,277 INFO L280 TraceCheckUtils]: 34: Hoare triple {9229#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {9229#true} is VALID [2020-07-18 03:10:24,278 INFO L280 TraceCheckUtils]: 35: Hoare triple {9229#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {9229#true} is VALID [2020-07-18 03:10:24,278 INFO L280 TraceCheckUtils]: 36: Hoare triple {9229#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {9229#true} is VALID [2020-07-18 03:10:24,278 INFO L280 TraceCheckUtils]: 37: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {9229#true} is VALID [2020-07-18 03:10:24,278 INFO L280 TraceCheckUtils]: 38: Hoare triple {9229#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {9229#true} is VALID [2020-07-18 03:10:24,279 INFO L280 TraceCheckUtils]: 39: Hoare triple {9229#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {9229#true} is VALID [2020-07-18 03:10:24,279 INFO L280 TraceCheckUtils]: 40: Hoare triple {9229#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {9229#true} is VALID [2020-07-18 03:10:24,279 INFO L280 TraceCheckUtils]: 41: Hoare triple {9229#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {9229#true} is VALID [2020-07-18 03:10:24,280 INFO L280 TraceCheckUtils]: 42: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {9229#true} is VALID [2020-07-18 03:10:24,280 INFO L280 TraceCheckUtils]: 43: Hoare triple {9229#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {9229#true} is VALID [2020-07-18 03:10:24,280 INFO L280 TraceCheckUtils]: 44: Hoare triple {9229#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {9229#true} is VALID [2020-07-18 03:10:24,281 INFO L280 TraceCheckUtils]: 45: Hoare triple {9229#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {9229#true} is VALID [2020-07-18 03:10:24,281 INFO L280 TraceCheckUtils]: 46: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {9229#true} is VALID [2020-07-18 03:10:24,281 INFO L280 TraceCheckUtils]: 47: Hoare triple {9229#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {9229#true} is VALID [2020-07-18 03:10:24,281 INFO L280 TraceCheckUtils]: 48: Hoare triple {9229#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {9229#true} is VALID [2020-07-18 03:10:24,282 INFO L280 TraceCheckUtils]: 49: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {9229#true} is VALID [2020-07-18 03:10:24,282 INFO L280 TraceCheckUtils]: 50: Hoare triple {9229#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {9229#true} is VALID [2020-07-18 03:10:24,282 INFO L280 TraceCheckUtils]: 51: Hoare triple {9229#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {9229#true} is VALID [2020-07-18 03:10:24,282 INFO L280 TraceCheckUtils]: 52: Hoare triple {9229#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {9229#true} is VALID [2020-07-18 03:10:24,283 INFO L280 TraceCheckUtils]: 53: Hoare triple {9229#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {9229#true} is VALID [2020-07-18 03:10:24,283 INFO L280 TraceCheckUtils]: 54: Hoare triple {9229#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {9229#true} is VALID [2020-07-18 03:10:24,283 INFO L280 TraceCheckUtils]: 55: Hoare triple {9229#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {9229#true} is VALID [2020-07-18 03:10:24,284 INFO L280 TraceCheckUtils]: 56: Hoare triple {9229#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {9229#true} is VALID [2020-07-18 03:10:24,284 INFO L280 TraceCheckUtils]: 57: Hoare triple {9229#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {9229#true} is VALID [2020-07-18 03:10:24,284 INFO L280 TraceCheckUtils]: 58: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {9229#true} is VALID [2020-07-18 03:10:24,285 INFO L280 TraceCheckUtils]: 59: Hoare triple {9229#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {9229#true} is VALID [2020-07-18 03:10:24,285 INFO L280 TraceCheckUtils]: 60: Hoare triple {9229#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {9229#true} is VALID [2020-07-18 03:10:24,285 INFO L280 TraceCheckUtils]: 61: Hoare triple {9229#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {9229#true} is VALID [2020-07-18 03:10:24,285 INFO L280 TraceCheckUtils]: 62: Hoare triple {9229#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {9229#true} is VALID [2020-07-18 03:10:24,286 INFO L280 TraceCheckUtils]: 63: Hoare triple {9229#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {9229#true} is VALID [2020-07-18 03:10:24,286 INFO L280 TraceCheckUtils]: 64: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {9229#true} is VALID [2020-07-18 03:10:24,286 INFO L280 TraceCheckUtils]: 65: Hoare triple {9229#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {9229#true} is VALID [2020-07-18 03:10:24,287 INFO L280 TraceCheckUtils]: 66: Hoare triple {9229#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {9229#true} is VALID [2020-07-18 03:10:24,287 INFO L280 TraceCheckUtils]: 67: Hoare triple {9229#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {9229#true} is VALID [2020-07-18 03:10:24,287 INFO L280 TraceCheckUtils]: 68: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {9229#true} is VALID [2020-07-18 03:10:24,287 INFO L280 TraceCheckUtils]: 69: Hoare triple {9229#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {9229#true} is VALID [2020-07-18 03:10:24,288 INFO L280 TraceCheckUtils]: 70: Hoare triple {9229#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {9229#true} is VALID [2020-07-18 03:10:24,288 INFO L280 TraceCheckUtils]: 71: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {9229#true} is VALID [2020-07-18 03:10:24,288 INFO L280 TraceCheckUtils]: 72: Hoare triple {9229#true} ~methAndRunningLastTime~0 := 0; {9229#true} is VALID [2020-07-18 03:10:24,289 INFO L280 TraceCheckUtils]: 73: Hoare triple {9229#true} ~head~0.base, ~head~0.offset := 0, 0; {9229#true} is VALID [2020-07-18 03:10:24,289 INFO L280 TraceCheckUtils]: 74: Hoare triple {9229#true} ~pumpRunning~0 := 0; {9229#true} is VALID [2020-07-18 03:10:24,289 INFO L280 TraceCheckUtils]: 75: Hoare triple {9229#true} ~systemActive~0 := 1; {9229#true} is VALID [2020-07-18 03:10:24,290 INFO L280 TraceCheckUtils]: 76: Hoare triple {9229#true} ~waterLevel~0 := 1; {9229#true} is VALID [2020-07-18 03:10:24,293 INFO L280 TraceCheckUtils]: 77: Hoare triple {9229#true} ~methaneLevelCritical~0 := 0; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,294 INFO L280 TraceCheckUtils]: 78: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,295 INFO L280 TraceCheckUtils]: 79: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} assume true; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,296 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9311#(= 0 ~methaneLevelCritical~0)} {9229#true} #902#return; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,296 INFO L263 TraceCheckUtils]: 81: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} call #t~ret73 := main(); {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,297 INFO L280 TraceCheckUtils]: 82: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~11; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,299 INFO L280 TraceCheckUtils]: 83: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~8; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,299 INFO L263 TraceCheckUtils]: 84: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {9229#true} is VALID [2020-07-18 03:10:24,299 INFO L280 TraceCheckUtils]: 85: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-18 03:10:24,300 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9229#true} {9311#(= 0 ~methaneLevelCritical~0)} #812#return; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,300 INFO L263 TraceCheckUtils]: 87: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} call select_features(); {9229#true} is VALID [2020-07-18 03:10:24,301 INFO L280 TraceCheckUtils]: 88: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-18 03:10:24,301 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9229#true} {9311#(= 0 ~methaneLevelCritical~0)} #814#return; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,302 INFO L263 TraceCheckUtils]: 90: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} call #t~ret72 := valid_product(); {9229#true} is VALID [2020-07-18 03:10:24,302 INFO L280 TraceCheckUtils]: 91: Hoare triple {9229#true} havoc ~retValue_acc~10; {9229#true} is VALID [2020-07-18 03:10:24,302 INFO L280 TraceCheckUtils]: 92: Hoare triple {9229#true} ~retValue_acc~10 := 1; {9229#true} is VALID [2020-07-18 03:10:24,303 INFO L280 TraceCheckUtils]: 93: Hoare triple {9229#true} #res := ~retValue_acc~10; {9229#true} is VALID [2020-07-18 03:10:24,303 INFO L280 TraceCheckUtils]: 94: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-18 03:10:24,304 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {9229#true} {9311#(= 0 ~methaneLevelCritical~0)} #816#return; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,305 INFO L280 TraceCheckUtils]: 96: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,305 INFO L280 TraceCheckUtils]: 97: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} ~tmp~8 := #t~ret72; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,306 INFO L280 TraceCheckUtils]: 98: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} havoc #t~ret72; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,307 INFO L280 TraceCheckUtils]: 99: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~8; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,307 INFO L263 TraceCheckUtils]: 100: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} call setup(); {9229#true} is VALID [2020-07-18 03:10:24,307 INFO L280 TraceCheckUtils]: 101: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-18 03:10:24,308 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {9229#true} {9311#(= 0 ~methaneLevelCritical~0)} #818#return; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,309 INFO L263 TraceCheckUtils]: 103: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} call runTest(); {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,310 INFO L263 TraceCheckUtils]: 104: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {9370#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:10:24,310 INFO L280 TraceCheckUtils]: 105: Hoare triple {9370#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {9229#true} is VALID [2020-07-18 03:10:24,311 INFO L280 TraceCheckUtils]: 106: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-18 03:10:24,312 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {9229#true} {9311#(= 0 ~methaneLevelCritical~0)} #892#return; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,312 INFO L263 TraceCheckUtils]: 108: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} call test(); {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,313 INFO L280 TraceCheckUtils]: 109: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,314 INFO L280 TraceCheckUtils]: 110: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~7; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,315 INFO L280 TraceCheckUtils]: 111: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,315 INFO L280 TraceCheckUtils]: 112: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,316 INFO L280 TraceCheckUtils]: 113: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,317 INFO L280 TraceCheckUtils]: 114: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,317 INFO L280 TraceCheckUtils]: 115: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} assume !false; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,318 INFO L280 TraceCheckUtils]: 116: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,319 INFO L280 TraceCheckUtils]: 117: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,321 INFO L280 TraceCheckUtils]: 118: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} ~tmp~7 := #t~nondet67; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,321 INFO L280 TraceCheckUtils]: 119: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet67; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,322 INFO L280 TraceCheckUtils]: 120: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~7); {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,323 INFO L280 TraceCheckUtils]: 121: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,323 INFO L280 TraceCheckUtils]: 122: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} ~tmp___0~2 := #t~nondet68; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,324 INFO L280 TraceCheckUtils]: 123: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet68; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,325 INFO L280 TraceCheckUtils]: 124: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,326 INFO L280 TraceCheckUtils]: 125: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,326 INFO L280 TraceCheckUtils]: 126: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet69; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,330 INFO L280 TraceCheckUtils]: 127: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet69; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,350 INFO L280 TraceCheckUtils]: 128: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,351 INFO L263 TraceCheckUtils]: 129: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} call timeShift(); {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,351 INFO L280 TraceCheckUtils]: 130: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,352 INFO L280 TraceCheckUtils]: 131: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,353 INFO L263 TraceCheckUtils]: 132: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {9371#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:10:24,354 INFO L280 TraceCheckUtils]: 133: Hoare triple {9371#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {9229#true} is VALID [2020-07-18 03:10:24,354 INFO L280 TraceCheckUtils]: 134: Hoare triple {9229#true} assume 0 == ~pumpRunning~0; {9229#true} is VALID [2020-07-18 03:10:24,354 INFO L263 TraceCheckUtils]: 135: Hoare triple {9229#true} call #t~ret37 := isHighWaterLevel(); {9229#true} is VALID [2020-07-18 03:10:24,355 INFO L280 TraceCheckUtils]: 136: Hoare triple {9229#true} havoc ~retValue_acc~5; {9229#true} is VALID [2020-07-18 03:10:24,355 INFO L280 TraceCheckUtils]: 137: Hoare triple {9229#true} havoc ~tmp~6; {9229#true} is VALID [2020-07-18 03:10:24,355 INFO L280 TraceCheckUtils]: 138: Hoare triple {9229#true} havoc ~tmp___0~1; {9229#true} is VALID [2020-07-18 03:10:24,356 INFO L263 TraceCheckUtils]: 139: Hoare triple {9229#true} call #t~ret56 := isHighWaterSensorDry(); {9229#true} is VALID [2020-07-18 03:10:24,356 INFO L280 TraceCheckUtils]: 140: Hoare triple {9229#true} havoc ~retValue_acc~8; {9229#true} is VALID [2020-07-18 03:10:24,356 INFO L280 TraceCheckUtils]: 141: Hoare triple {9229#true} assume ~waterLevel~0 < 2; {9229#true} is VALID [2020-07-18 03:10:24,356 INFO L280 TraceCheckUtils]: 142: Hoare triple {9229#true} ~retValue_acc~8 := 1; {9229#true} is VALID [2020-07-18 03:10:24,357 INFO L280 TraceCheckUtils]: 143: Hoare triple {9229#true} #res := ~retValue_acc~8; {9229#true} is VALID [2020-07-18 03:10:24,357 INFO L280 TraceCheckUtils]: 144: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-18 03:10:24,357 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {9229#true} {9229#true} #878#return; {9229#true} is VALID [2020-07-18 03:10:24,358 INFO L280 TraceCheckUtils]: 146: Hoare triple {9229#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {9229#true} is VALID [2020-07-18 03:10:24,358 INFO L280 TraceCheckUtils]: 147: Hoare triple {9229#true} ~tmp~6 := #t~ret56; {9229#true} is VALID [2020-07-18 03:10:24,358 INFO L280 TraceCheckUtils]: 148: Hoare triple {9229#true} havoc #t~ret56; {9229#true} is VALID [2020-07-18 03:10:24,358 INFO L280 TraceCheckUtils]: 149: Hoare triple {9229#true} assume 0 != ~tmp~6; {9229#true} is VALID [2020-07-18 03:10:24,359 INFO L280 TraceCheckUtils]: 150: Hoare triple {9229#true} ~tmp___0~1 := 0; {9229#true} is VALID [2020-07-18 03:10:24,359 INFO L280 TraceCheckUtils]: 151: Hoare triple {9229#true} ~retValue_acc~5 := ~tmp___0~1; {9229#true} is VALID [2020-07-18 03:10:24,359 INFO L280 TraceCheckUtils]: 152: Hoare triple {9229#true} #res := ~retValue_acc~5; {9229#true} is VALID [2020-07-18 03:10:24,360 INFO L280 TraceCheckUtils]: 153: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-18 03:10:24,360 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {9229#true} {9229#true} #852#return; {9229#true} is VALID [2020-07-18 03:10:24,360 INFO L280 TraceCheckUtils]: 155: Hoare triple {9229#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {9229#true} is VALID [2020-07-18 03:10:24,360 INFO L280 TraceCheckUtils]: 156: Hoare triple {9229#true} ~tmp~4 := #t~ret37; {9229#true} is VALID [2020-07-18 03:10:24,361 INFO L280 TraceCheckUtils]: 157: Hoare triple {9229#true} havoc #t~ret37; {9229#true} is VALID [2020-07-18 03:10:24,361 INFO L280 TraceCheckUtils]: 158: Hoare triple {9229#true} assume !(0 != ~tmp~4); {9229#true} is VALID [2020-07-18 03:10:24,361 INFO L263 TraceCheckUtils]: 159: Hoare triple {9229#true} call processEnvironment__wrappee__base(); {9229#true} is VALID [2020-07-18 03:10:24,362 INFO L280 TraceCheckUtils]: 160: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-18 03:10:24,362 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {9229#true} {9229#true} #856#return; {9229#true} is VALID [2020-07-18 03:10:24,362 INFO L280 TraceCheckUtils]: 162: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-18 03:10:24,363 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {9229#true} {9311#(= 0 ~methaneLevelCritical~0)} #882#return; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,364 INFO L263 TraceCheckUtils]: 164: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,365 INFO L280 TraceCheckUtils]: 165: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,366 INFO L280 TraceCheckUtils]: 166: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,366 INFO L263 TraceCheckUtils]: 167: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} call #t~ret0 := isMethaneLevelCritical(); {9229#true} is VALID [2020-07-18 03:10:24,366 INFO L280 TraceCheckUtils]: 168: Hoare triple {9229#true} havoc ~retValue_acc~6; {9229#true} is VALID [2020-07-18 03:10:24,367 INFO L280 TraceCheckUtils]: 169: Hoare triple {9229#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {9399#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-18 03:10:24,368 INFO L280 TraceCheckUtils]: 170: Hoare triple {9399#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {9400#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,369 INFO L280 TraceCheckUtils]: 171: Hoare triple {9400#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {9400#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:24,370 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {9400#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {9311#(= 0 ~methaneLevelCritical~0)} #868#return; {9362#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-18 03:10:24,371 INFO L280 TraceCheckUtils]: 173: Hoare triple {9362#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9362#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-18 03:10:24,372 INFO L280 TraceCheckUtils]: 174: Hoare triple {9362#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} ~tmp~0 := #t~ret0; {9363#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} is VALID [2020-07-18 03:10:24,373 INFO L280 TraceCheckUtils]: 175: Hoare triple {9363#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} havoc #t~ret0; {9363#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} is VALID [2020-07-18 03:10:24,374 INFO L280 TraceCheckUtils]: 176: Hoare triple {9363#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} assume 0 != ~tmp~0; {9230#false} is VALID [2020-07-18 03:10:24,374 INFO L263 TraceCheckUtils]: 177: Hoare triple {9230#false} call #t~ret1 := isPumpRunning(); {9229#true} is VALID [2020-07-18 03:10:24,374 INFO L280 TraceCheckUtils]: 178: Hoare triple {9229#true} havoc ~retValue_acc~4; {9229#true} is VALID [2020-07-18 03:10:24,374 INFO L280 TraceCheckUtils]: 179: Hoare triple {9229#true} ~retValue_acc~4 := ~pumpRunning~0; {9229#true} is VALID [2020-07-18 03:10:24,375 INFO L280 TraceCheckUtils]: 180: Hoare triple {9229#true} #res := ~retValue_acc~4; {9229#true} is VALID [2020-07-18 03:10:24,375 INFO L280 TraceCheckUtils]: 181: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-18 03:10:24,375 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {9229#true} {9230#false} #870#return; {9230#false} is VALID [2020-07-18 03:10:24,376 INFO L280 TraceCheckUtils]: 183: Hoare triple {9230#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9230#false} is VALID [2020-07-18 03:10:24,376 INFO L280 TraceCheckUtils]: 184: Hoare triple {9230#false} ~tmp___0~0 := #t~ret1; {9230#false} is VALID [2020-07-18 03:10:24,376 INFO L280 TraceCheckUtils]: 185: Hoare triple {9230#false} havoc #t~ret1; {9230#false} is VALID [2020-07-18 03:10:24,377 INFO L280 TraceCheckUtils]: 186: Hoare triple {9230#false} assume 0 != ~tmp___0~0; {9230#false} is VALID [2020-07-18 03:10:24,377 INFO L280 TraceCheckUtils]: 187: Hoare triple {9230#false} assume 0 != ~methAndRunningLastTime~0; {9230#false} is VALID [2020-07-18 03:10:24,377 INFO L263 TraceCheckUtils]: 188: Hoare triple {9230#false} call __automaton_fail(); {9230#false} is VALID [2020-07-18 03:10:24,377 INFO L280 TraceCheckUtils]: 189: Hoare triple {9230#false} assume !false; {9230#false} is VALID [2020-07-18 03:10:24,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:10:24,440 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1580124652] [2020-07-18 03:10:24,440 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:10:24,440 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 03:10:24,440 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [427533564] [2020-07-18 03:10:24,442 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 190 [2020-07-18 03:10:24,442 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:10:24,442 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 03:10:24,727 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 190 edges. 190 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:10:24,727 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 03:10:24,728 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:10:24,728 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 03:10:24,728 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 03:10:24,729 INFO L87 Difference]: Start difference. First operand 348 states and 377 transitions. Second operand 10 states. [2020-07-18 03:10:26,243 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:10:36,456 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:10:37,031 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:10:38,056 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:10:38,544 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:10:41,993 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:10:42,438 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:10:42,803 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:10:43,636 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:10:56,402 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:10:56,402 INFO L93 Difference]: Finished difference Result 878 states and 1025 transitions. [2020-07-18 03:10:56,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-18 03:10:56,402 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 190 [2020-07-18 03:10:56,403 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:10:56,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:10:56,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 705 transitions. [2020-07-18 03:10:56,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:10:56,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 705 transitions. [2020-07-18 03:10:56,426 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 705 transitions. [2020-07-18 03:10:58,403 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 705 edges. 705 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:10:58,430 INFO L225 Difference]: With dead ends: 878 [2020-07-18 03:10:58,430 INFO L226 Difference]: Without dead ends: 645 [2020-07-18 03:10:58,432 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 92 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-18 03:10:58,433 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 645 states. [2020-07-18 03:11:10,275 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 645 to 535. [2020-07-18 03:11:10,276 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:11:10,276 INFO L82 GeneralOperation]: Start isEquivalent. First operand 645 states. Second operand 535 states. [2020-07-18 03:11:10,276 INFO L74 IsIncluded]: Start isIncluded. First operand 645 states. Second operand 535 states. [2020-07-18 03:11:10,276 INFO L87 Difference]: Start difference. First operand 645 states. Second operand 535 states. [2020-07-18 03:11:10,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:11:10,304 INFO L93 Difference]: Finished difference Result 645 states and 738 transitions. [2020-07-18 03:11:10,305 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 738 transitions. [2020-07-18 03:11:10,307 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:11:10,307 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:11:10,307 INFO L74 IsIncluded]: Start isIncluded. First operand 535 states. Second operand 645 states. [2020-07-18 03:11:10,307 INFO L87 Difference]: Start difference. First operand 535 states. Second operand 645 states. [2020-07-18 03:11:10,335 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:11:10,336 INFO L93 Difference]: Finished difference Result 645 states and 738 transitions. [2020-07-18 03:11:10,336 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 738 transitions. [2020-07-18 03:11:10,338 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:11:10,338 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:11:10,338 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:11:10,338 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:11:10,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 535 states. [2020-07-18 03:11:10,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 535 states and 585 transitions. [2020-07-18 03:11:10,357 INFO L78 Accepts]: Start accepts. Automaton has 535 states and 585 transitions. Word has length 190 [2020-07-18 03:11:10,358 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:11:10,358 INFO L479 AbstractCegarLoop]: Abstraction has 535 states and 585 transitions. [2020-07-18 03:11:10,358 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 03:11:10,358 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 535 states and 585 transitions. [2020-07-18 03:11:13,390 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 585 edges. 585 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:11:13,390 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 585 transitions. [2020-07-18 03:11:13,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2020-07-18 03:11:13,393 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:11:13,393 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:11:13,393 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 03:11:13,394 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:11:13,394 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:11:13,394 INFO L82 PathProgramCache]: Analyzing trace with hash -2059893013, now seen corresponding path program 1 times [2020-07-18 03:11:13,394 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:11:13,394 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1010942252] [2020-07-18 03:11:13,395 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:11:13,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:13,779 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:11:13,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:13,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {13697#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {13553#true} is VALID [2020-07-18 03:11:13,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {13553#true} #valid := #valid[0 := 0]; {13553#true} is VALID [2020-07-18 03:11:13,848 INFO L280 TraceCheckUtils]: 2: Hoare triple {13553#true} assume 0 < #StackHeapBarrier; {13553#true} is VALID [2020-07-18 03:11:13,848 INFO L280 TraceCheckUtils]: 3: Hoare triple {13553#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {13553#true} is VALID [2020-07-18 03:11:13,848 INFO L280 TraceCheckUtils]: 4: Hoare triple {13553#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {13553#true} is VALID [2020-07-18 03:11:13,848 INFO L280 TraceCheckUtils]: 5: Hoare triple {13553#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {13553#true} is VALID [2020-07-18 03:11:13,849 INFO L280 TraceCheckUtils]: 6: Hoare triple {13553#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {13553#true} is VALID [2020-07-18 03:11:13,849 INFO L280 TraceCheckUtils]: 7: Hoare triple {13553#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {13553#true} is VALID [2020-07-18 03:11:13,849 INFO L280 TraceCheckUtils]: 8: Hoare triple {13553#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {13553#true} is VALID [2020-07-18 03:11:13,849 INFO L280 TraceCheckUtils]: 9: Hoare triple {13553#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {13553#true} is VALID [2020-07-18 03:11:13,849 INFO L280 TraceCheckUtils]: 10: Hoare triple {13553#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {13553#true} is VALID [2020-07-18 03:11:13,849 INFO L280 TraceCheckUtils]: 11: Hoare triple {13553#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {13553#true} is VALID [2020-07-18 03:11:13,850 INFO L280 TraceCheckUtils]: 12: Hoare triple {13553#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {13553#true} is VALID [2020-07-18 03:11:13,850 INFO L280 TraceCheckUtils]: 13: Hoare triple {13553#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {13553#true} is VALID [2020-07-18 03:11:13,850 INFO L280 TraceCheckUtils]: 14: Hoare triple {13553#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {13553#true} is VALID [2020-07-18 03:11:13,850 INFO L280 TraceCheckUtils]: 15: Hoare triple {13553#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {13553#true} is VALID [2020-07-18 03:11:13,850 INFO L280 TraceCheckUtils]: 16: Hoare triple {13553#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {13553#true} is VALID [2020-07-18 03:11:13,851 INFO L280 TraceCheckUtils]: 17: Hoare triple {13553#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {13553#true} is VALID [2020-07-18 03:11:13,851 INFO L280 TraceCheckUtils]: 18: Hoare triple {13553#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {13553#true} is VALID [2020-07-18 03:11:13,851 INFO L280 TraceCheckUtils]: 19: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {13553#true} is VALID [2020-07-18 03:11:13,851 INFO L280 TraceCheckUtils]: 20: Hoare triple {13553#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {13553#true} is VALID [2020-07-18 03:11:13,851 INFO L280 TraceCheckUtils]: 21: Hoare triple {13553#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {13553#true} is VALID [2020-07-18 03:11:13,851 INFO L280 TraceCheckUtils]: 22: Hoare triple {13553#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {13553#true} is VALID [2020-07-18 03:11:13,852 INFO L280 TraceCheckUtils]: 23: Hoare triple {13553#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {13553#true} is VALID [2020-07-18 03:11:13,852 INFO L280 TraceCheckUtils]: 24: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {13553#true} is VALID [2020-07-18 03:11:13,852 INFO L280 TraceCheckUtils]: 25: Hoare triple {13553#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {13553#true} is VALID [2020-07-18 03:11:13,852 INFO L280 TraceCheckUtils]: 26: Hoare triple {13553#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {13553#true} is VALID [2020-07-18 03:11:13,852 INFO L280 TraceCheckUtils]: 27: Hoare triple {13553#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {13553#true} is VALID [2020-07-18 03:11:13,853 INFO L280 TraceCheckUtils]: 28: Hoare triple {13553#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {13553#true} is VALID [2020-07-18 03:11:13,853 INFO L280 TraceCheckUtils]: 29: Hoare triple {13553#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {13553#true} is VALID [2020-07-18 03:11:13,853 INFO L280 TraceCheckUtils]: 30: Hoare triple {13553#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {13553#true} is VALID [2020-07-18 03:11:13,853 INFO L280 TraceCheckUtils]: 31: Hoare triple {13553#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {13553#true} is VALID [2020-07-18 03:11:13,853 INFO L280 TraceCheckUtils]: 32: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {13553#true} is VALID [2020-07-18 03:11:13,853 INFO L280 TraceCheckUtils]: 33: Hoare triple {13553#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {13553#true} is VALID [2020-07-18 03:11:13,854 INFO L280 TraceCheckUtils]: 34: Hoare triple {13553#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {13553#true} is VALID [2020-07-18 03:11:13,854 INFO L280 TraceCheckUtils]: 35: Hoare triple {13553#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {13553#true} is VALID [2020-07-18 03:11:13,854 INFO L280 TraceCheckUtils]: 36: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {13553#true} is VALID [2020-07-18 03:11:13,854 INFO L280 TraceCheckUtils]: 37: Hoare triple {13553#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {13553#true} is VALID [2020-07-18 03:11:13,854 INFO L280 TraceCheckUtils]: 38: Hoare triple {13553#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {13553#true} is VALID [2020-07-18 03:11:13,855 INFO L280 TraceCheckUtils]: 39: Hoare triple {13553#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {13553#true} is VALID [2020-07-18 03:11:13,855 INFO L280 TraceCheckUtils]: 40: Hoare triple {13553#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {13553#true} is VALID [2020-07-18 03:11:13,855 INFO L280 TraceCheckUtils]: 41: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {13553#true} is VALID [2020-07-18 03:11:13,855 INFO L280 TraceCheckUtils]: 42: Hoare triple {13553#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {13553#true} is VALID [2020-07-18 03:11:13,855 INFO L280 TraceCheckUtils]: 43: Hoare triple {13553#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {13553#true} is VALID [2020-07-18 03:11:13,856 INFO L280 TraceCheckUtils]: 44: Hoare triple {13553#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {13553#true} is VALID [2020-07-18 03:11:13,856 INFO L280 TraceCheckUtils]: 45: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {13553#true} is VALID [2020-07-18 03:11:13,856 INFO L280 TraceCheckUtils]: 46: Hoare triple {13553#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {13553#true} is VALID [2020-07-18 03:11:13,856 INFO L280 TraceCheckUtils]: 47: Hoare triple {13553#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {13553#true} is VALID [2020-07-18 03:11:13,856 INFO L280 TraceCheckUtils]: 48: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {13553#true} is VALID [2020-07-18 03:11:13,856 INFO L280 TraceCheckUtils]: 49: Hoare triple {13553#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {13553#true} is VALID [2020-07-18 03:11:13,857 INFO L280 TraceCheckUtils]: 50: Hoare triple {13553#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {13553#true} is VALID [2020-07-18 03:11:13,857 INFO L280 TraceCheckUtils]: 51: Hoare triple {13553#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {13553#true} is VALID [2020-07-18 03:11:13,857 INFO L280 TraceCheckUtils]: 52: Hoare triple {13553#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {13553#true} is VALID [2020-07-18 03:11:13,857 INFO L280 TraceCheckUtils]: 53: Hoare triple {13553#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {13553#true} is VALID [2020-07-18 03:11:13,857 INFO L280 TraceCheckUtils]: 54: Hoare triple {13553#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {13553#true} is VALID [2020-07-18 03:11:13,857 INFO L280 TraceCheckUtils]: 55: Hoare triple {13553#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {13553#true} is VALID [2020-07-18 03:11:13,858 INFO L280 TraceCheckUtils]: 56: Hoare triple {13553#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {13553#true} is VALID [2020-07-18 03:11:13,858 INFO L280 TraceCheckUtils]: 57: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {13553#true} is VALID [2020-07-18 03:11:13,858 INFO L280 TraceCheckUtils]: 58: Hoare triple {13553#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {13553#true} is VALID [2020-07-18 03:11:13,858 INFO L280 TraceCheckUtils]: 59: Hoare triple {13553#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {13553#true} is VALID [2020-07-18 03:11:13,858 INFO L280 TraceCheckUtils]: 60: Hoare triple {13553#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {13553#true} is VALID [2020-07-18 03:11:13,859 INFO L280 TraceCheckUtils]: 61: Hoare triple {13553#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {13553#true} is VALID [2020-07-18 03:11:13,859 INFO L280 TraceCheckUtils]: 62: Hoare triple {13553#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {13553#true} is VALID [2020-07-18 03:11:13,859 INFO L280 TraceCheckUtils]: 63: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {13553#true} is VALID [2020-07-18 03:11:13,859 INFO L280 TraceCheckUtils]: 64: Hoare triple {13553#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {13553#true} is VALID [2020-07-18 03:11:13,859 INFO L280 TraceCheckUtils]: 65: Hoare triple {13553#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {13553#true} is VALID [2020-07-18 03:11:13,860 INFO L280 TraceCheckUtils]: 66: Hoare triple {13553#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {13553#true} is VALID [2020-07-18 03:11:13,860 INFO L280 TraceCheckUtils]: 67: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {13553#true} is VALID [2020-07-18 03:11:13,860 INFO L280 TraceCheckUtils]: 68: Hoare triple {13553#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {13553#true} is VALID [2020-07-18 03:11:13,860 INFO L280 TraceCheckUtils]: 69: Hoare triple {13553#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {13553#true} is VALID [2020-07-18 03:11:13,861 INFO L280 TraceCheckUtils]: 70: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {13553#true} is VALID [2020-07-18 03:11:13,861 INFO L280 TraceCheckUtils]: 71: Hoare triple {13553#true} ~methAndRunningLastTime~0 := 0; {13553#true} is VALID [2020-07-18 03:11:13,861 INFO L280 TraceCheckUtils]: 72: Hoare triple {13553#true} ~head~0.base, ~head~0.offset := 0, 0; {13553#true} is VALID [2020-07-18 03:11:13,865 INFO L280 TraceCheckUtils]: 73: Hoare triple {13553#true} ~pumpRunning~0 := 0; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:13,866 INFO L280 TraceCheckUtils]: 74: Hoare triple {13635#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:13,867 INFO L280 TraceCheckUtils]: 75: Hoare triple {13635#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:13,867 INFO L280 TraceCheckUtils]: 76: Hoare triple {13635#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:13,868 INFO L280 TraceCheckUtils]: 77: Hoare triple {13635#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:13,868 INFO L280 TraceCheckUtils]: 78: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume true; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:13,869 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {13635#(= 0 ~pumpRunning~0)} {13553#true} #902#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:13,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:13,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-18 03:11:13,877 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #812#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:13,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:13,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-18 03:11:13,881 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #814#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:13,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:13,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {13553#true} havoc ~retValue_acc~10; {13553#true} is VALID [2020-07-18 03:11:13,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {13553#true} ~retValue_acc~10 := 1; {13553#true} is VALID [2020-07-18 03:11:13,885 INFO L280 TraceCheckUtils]: 2: Hoare triple {13553#true} #res := ~retValue_acc~10; {13553#true} is VALID [2020-07-18 03:11:13,885 INFO L280 TraceCheckUtils]: 3: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-18 03:11:13,886 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #816#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:13,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:13,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-18 03:11:13,889 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #818#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:13,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:13,903 INFO L280 TraceCheckUtils]: 0: Hoare triple {13698#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {13553#true} is VALID [2020-07-18 03:11:13,904 INFO L280 TraceCheckUtils]: 1: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-18 03:11:13,904 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #892#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:13,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:13,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {13699#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {13553#true} is VALID [2020-07-18 03:11:13,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {13553#true} ~methaneLevelCritical~0 := 1; {13553#true} is VALID [2020-07-18 03:11:13,919 INFO L280 TraceCheckUtils]: 2: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-18 03:11:13,919 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #862#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:13,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:13,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:13,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:13,951 INFO L280 TraceCheckUtils]: 0: Hoare triple {13553#true} havoc ~retValue_acc~8; {13553#true} is VALID [2020-07-18 03:11:13,952 INFO L280 TraceCheckUtils]: 1: Hoare triple {13553#true} assume ~waterLevel~0 < 2; {13553#true} is VALID [2020-07-18 03:11:13,952 INFO L280 TraceCheckUtils]: 2: Hoare triple {13553#true} ~retValue_acc~8 := 1; {13553#true} is VALID [2020-07-18 03:11:13,952 INFO L280 TraceCheckUtils]: 3: Hoare triple {13553#true} #res := ~retValue_acc~8; {13553#true} is VALID [2020-07-18 03:11:13,952 INFO L280 TraceCheckUtils]: 4: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-18 03:11:13,953 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {13553#true} {13553#true} #878#return; {13553#true} is VALID [2020-07-18 03:11:13,953 INFO L280 TraceCheckUtils]: 0: Hoare triple {13553#true} havoc ~retValue_acc~5; {13553#true} is VALID [2020-07-18 03:11:13,953 INFO L280 TraceCheckUtils]: 1: Hoare triple {13553#true} havoc ~tmp~6; {13553#true} is VALID [2020-07-18 03:11:13,953 INFO L280 TraceCheckUtils]: 2: Hoare triple {13553#true} havoc ~tmp___0~1; {13553#true} is VALID [2020-07-18 03:11:13,954 INFO L263 TraceCheckUtils]: 3: Hoare triple {13553#true} call #t~ret56 := isHighWaterSensorDry(); {13553#true} is VALID [2020-07-18 03:11:13,954 INFO L280 TraceCheckUtils]: 4: Hoare triple {13553#true} havoc ~retValue_acc~8; {13553#true} is VALID [2020-07-18 03:11:13,954 INFO L280 TraceCheckUtils]: 5: Hoare triple {13553#true} assume ~waterLevel~0 < 2; {13553#true} is VALID [2020-07-18 03:11:13,954 INFO L280 TraceCheckUtils]: 6: Hoare triple {13553#true} ~retValue_acc~8 := 1; {13553#true} is VALID [2020-07-18 03:11:13,954 INFO L280 TraceCheckUtils]: 7: Hoare triple {13553#true} #res := ~retValue_acc~8; {13553#true} is VALID [2020-07-18 03:11:13,955 INFO L280 TraceCheckUtils]: 8: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-18 03:11:13,955 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {13553#true} {13553#true} #878#return; {13553#true} is VALID [2020-07-18 03:11:13,955 INFO L280 TraceCheckUtils]: 10: Hoare triple {13553#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {13553#true} is VALID [2020-07-18 03:11:13,955 INFO L280 TraceCheckUtils]: 11: Hoare triple {13553#true} ~tmp~6 := #t~ret56; {13553#true} is VALID [2020-07-18 03:11:13,955 INFO L280 TraceCheckUtils]: 12: Hoare triple {13553#true} havoc #t~ret56; {13553#true} is VALID [2020-07-18 03:11:13,956 INFO L280 TraceCheckUtils]: 13: Hoare triple {13553#true} assume 0 != ~tmp~6; {13553#true} is VALID [2020-07-18 03:11:13,956 INFO L280 TraceCheckUtils]: 14: Hoare triple {13553#true} ~tmp___0~1 := 0; {13553#true} is VALID [2020-07-18 03:11:13,956 INFO L280 TraceCheckUtils]: 15: Hoare triple {13553#true} ~retValue_acc~5 := ~tmp___0~1; {13553#true} is VALID [2020-07-18 03:11:13,956 INFO L280 TraceCheckUtils]: 16: Hoare triple {13553#true} #res := ~retValue_acc~5; {13553#true} is VALID [2020-07-18 03:11:13,956 INFO L280 TraceCheckUtils]: 17: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-18 03:11:13,958 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #852#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:13,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:13,961 INFO L280 TraceCheckUtils]: 0: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-18 03:11:13,961 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #856#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:13,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {13700#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {13553#true} is VALID [2020-07-18 03:11:13,962 INFO L280 TraceCheckUtils]: 1: Hoare triple {13553#true} assume 0 == ~pumpRunning~0; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:13,962 INFO L263 TraceCheckUtils]: 2: Hoare triple {13635#(= 0 ~pumpRunning~0)} call #t~ret37 := isHighWaterLevel(); {13553#true} is VALID [2020-07-18 03:11:13,962 INFO L280 TraceCheckUtils]: 3: Hoare triple {13553#true} havoc ~retValue_acc~5; {13553#true} is VALID [2020-07-18 03:11:13,963 INFO L280 TraceCheckUtils]: 4: Hoare triple {13553#true} havoc ~tmp~6; {13553#true} is VALID [2020-07-18 03:11:13,963 INFO L280 TraceCheckUtils]: 5: Hoare triple {13553#true} havoc ~tmp___0~1; {13553#true} is VALID [2020-07-18 03:11:13,963 INFO L263 TraceCheckUtils]: 6: Hoare triple {13553#true} call #t~ret56 := isHighWaterSensorDry(); {13553#true} is VALID [2020-07-18 03:11:13,963 INFO L280 TraceCheckUtils]: 7: Hoare triple {13553#true} havoc ~retValue_acc~8; {13553#true} is VALID [2020-07-18 03:11:13,963 INFO L280 TraceCheckUtils]: 8: Hoare triple {13553#true} assume ~waterLevel~0 < 2; {13553#true} is VALID [2020-07-18 03:11:13,964 INFO L280 TraceCheckUtils]: 9: Hoare triple {13553#true} ~retValue_acc~8 := 1; {13553#true} is VALID [2020-07-18 03:11:13,964 INFO L280 TraceCheckUtils]: 10: Hoare triple {13553#true} #res := ~retValue_acc~8; {13553#true} is VALID [2020-07-18 03:11:13,964 INFO L280 TraceCheckUtils]: 11: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-18 03:11:13,964 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13553#true} {13553#true} #878#return; {13553#true} is VALID [2020-07-18 03:11:13,964 INFO L280 TraceCheckUtils]: 13: Hoare triple {13553#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {13553#true} is VALID [2020-07-18 03:11:13,965 INFO L280 TraceCheckUtils]: 14: Hoare triple {13553#true} ~tmp~6 := #t~ret56; {13553#true} is VALID [2020-07-18 03:11:13,965 INFO L280 TraceCheckUtils]: 15: Hoare triple {13553#true} havoc #t~ret56; {13553#true} is VALID [2020-07-18 03:11:13,965 INFO L280 TraceCheckUtils]: 16: Hoare triple {13553#true} assume 0 != ~tmp~6; {13553#true} is VALID [2020-07-18 03:11:13,965 INFO L280 TraceCheckUtils]: 17: Hoare triple {13553#true} ~tmp___0~1 := 0; {13553#true} is VALID [2020-07-18 03:11:13,965 INFO L280 TraceCheckUtils]: 18: Hoare triple {13553#true} ~retValue_acc~5 := ~tmp___0~1; {13553#true} is VALID [2020-07-18 03:11:13,966 INFO L280 TraceCheckUtils]: 19: Hoare triple {13553#true} #res := ~retValue_acc~5; {13553#true} is VALID [2020-07-18 03:11:13,966 INFO L280 TraceCheckUtils]: 20: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-18 03:11:13,967 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #852#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:13,967 INFO L280 TraceCheckUtils]: 22: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:13,968 INFO L280 TraceCheckUtils]: 23: Hoare triple {13635#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret37; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:13,968 INFO L280 TraceCheckUtils]: 24: Hoare triple {13635#(= 0 ~pumpRunning~0)} havoc #t~ret37; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:13,969 INFO L280 TraceCheckUtils]: 25: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:13,970 INFO L263 TraceCheckUtils]: 26: Hoare triple {13635#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {13553#true} is VALID [2020-07-18 03:11:13,970 INFO L280 TraceCheckUtils]: 27: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-18 03:11:13,970 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #856#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:13,971 INFO L280 TraceCheckUtils]: 29: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume true; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:13,972 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {13635#(= 0 ~pumpRunning~0)} {13635#(= 0 ~pumpRunning~0)} #882#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:13,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:13,976 INFO L280 TraceCheckUtils]: 0: Hoare triple {13553#true} havoc ~retValue_acc~6; {13553#true} is VALID [2020-07-18 03:11:13,977 INFO L280 TraceCheckUtils]: 1: Hoare triple {13553#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {13553#true} is VALID [2020-07-18 03:11:13,977 INFO L280 TraceCheckUtils]: 2: Hoare triple {13553#true} #res := ~retValue_acc~6; {13553#true} is VALID [2020-07-18 03:11:13,977 INFO L280 TraceCheckUtils]: 3: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-18 03:11:13,978 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #868#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:13,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:14,008 INFO L280 TraceCheckUtils]: 0: Hoare triple {13553#true} havoc ~retValue_acc~4; {13553#true} is VALID [2020-07-18 03:11:14,008 INFO L280 TraceCheckUtils]: 1: Hoare triple {13553#true} ~retValue_acc~4 := ~pumpRunning~0; {13728#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-18 03:11:14,009 INFO L280 TraceCheckUtils]: 2: Hoare triple {13728#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {13729#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:11:14,009 INFO L280 TraceCheckUtils]: 3: Hoare triple {13729#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {13729#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:11:14,010 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13729#(= ~pumpRunning~0 |isPumpRunning_#res|)} {13635#(= 0 ~pumpRunning~0)} #870#return; {13695#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-18 03:11:14,014 INFO L263 TraceCheckUtils]: 0: Hoare triple {13553#true} call ULTIMATE.init(); {13697#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:11:14,014 INFO L280 TraceCheckUtils]: 1: Hoare triple {13697#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {13553#true} is VALID [2020-07-18 03:11:14,015 INFO L280 TraceCheckUtils]: 2: Hoare triple {13553#true} #valid := #valid[0 := 0]; {13553#true} is VALID [2020-07-18 03:11:14,015 INFO L280 TraceCheckUtils]: 3: Hoare triple {13553#true} assume 0 < #StackHeapBarrier; {13553#true} is VALID [2020-07-18 03:11:14,015 INFO L280 TraceCheckUtils]: 4: Hoare triple {13553#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {13553#true} is VALID [2020-07-18 03:11:14,015 INFO L280 TraceCheckUtils]: 5: Hoare triple {13553#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {13553#true} is VALID [2020-07-18 03:11:14,015 INFO L280 TraceCheckUtils]: 6: Hoare triple {13553#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {13553#true} is VALID [2020-07-18 03:11:14,015 INFO L280 TraceCheckUtils]: 7: Hoare triple {13553#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {13553#true} is VALID [2020-07-18 03:11:14,016 INFO L280 TraceCheckUtils]: 8: Hoare triple {13553#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {13553#true} is VALID [2020-07-18 03:11:14,016 INFO L280 TraceCheckUtils]: 9: Hoare triple {13553#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {13553#true} is VALID [2020-07-18 03:11:14,016 INFO L280 TraceCheckUtils]: 10: Hoare triple {13553#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {13553#true} is VALID [2020-07-18 03:11:14,016 INFO L280 TraceCheckUtils]: 11: Hoare triple {13553#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {13553#true} is VALID [2020-07-18 03:11:14,016 INFO L280 TraceCheckUtils]: 12: Hoare triple {13553#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {13553#true} is VALID [2020-07-18 03:11:14,016 INFO L280 TraceCheckUtils]: 13: Hoare triple {13553#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {13553#true} is VALID [2020-07-18 03:11:14,017 INFO L280 TraceCheckUtils]: 14: Hoare triple {13553#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {13553#true} is VALID [2020-07-18 03:11:14,017 INFO L280 TraceCheckUtils]: 15: Hoare triple {13553#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {13553#true} is VALID [2020-07-18 03:11:14,017 INFO L280 TraceCheckUtils]: 16: Hoare triple {13553#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {13553#true} is VALID [2020-07-18 03:11:14,017 INFO L280 TraceCheckUtils]: 17: Hoare triple {13553#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {13553#true} is VALID [2020-07-18 03:11:14,017 INFO L280 TraceCheckUtils]: 18: Hoare triple {13553#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {13553#true} is VALID [2020-07-18 03:11:14,017 INFO L280 TraceCheckUtils]: 19: Hoare triple {13553#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {13553#true} is VALID [2020-07-18 03:11:14,018 INFO L280 TraceCheckUtils]: 20: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {13553#true} is VALID [2020-07-18 03:11:14,018 INFO L280 TraceCheckUtils]: 21: Hoare triple {13553#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {13553#true} is VALID [2020-07-18 03:11:14,018 INFO L280 TraceCheckUtils]: 22: Hoare triple {13553#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {13553#true} is VALID [2020-07-18 03:11:14,018 INFO L280 TraceCheckUtils]: 23: Hoare triple {13553#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {13553#true} is VALID [2020-07-18 03:11:14,018 INFO L280 TraceCheckUtils]: 24: Hoare triple {13553#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {13553#true} is VALID [2020-07-18 03:11:14,018 INFO L280 TraceCheckUtils]: 25: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {13553#true} is VALID [2020-07-18 03:11:14,019 INFO L280 TraceCheckUtils]: 26: Hoare triple {13553#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {13553#true} is VALID [2020-07-18 03:11:14,019 INFO L280 TraceCheckUtils]: 27: Hoare triple {13553#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {13553#true} is VALID [2020-07-18 03:11:14,019 INFO L280 TraceCheckUtils]: 28: Hoare triple {13553#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {13553#true} is VALID [2020-07-18 03:11:14,019 INFO L280 TraceCheckUtils]: 29: Hoare triple {13553#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {13553#true} is VALID [2020-07-18 03:11:14,019 INFO L280 TraceCheckUtils]: 30: Hoare triple {13553#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {13553#true} is VALID [2020-07-18 03:11:14,019 INFO L280 TraceCheckUtils]: 31: Hoare triple {13553#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {13553#true} is VALID [2020-07-18 03:11:14,020 INFO L280 TraceCheckUtils]: 32: Hoare triple {13553#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {13553#true} is VALID [2020-07-18 03:11:14,020 INFO L280 TraceCheckUtils]: 33: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {13553#true} is VALID [2020-07-18 03:11:14,020 INFO L280 TraceCheckUtils]: 34: Hoare triple {13553#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {13553#true} is VALID [2020-07-18 03:11:14,020 INFO L280 TraceCheckUtils]: 35: Hoare triple {13553#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {13553#true} is VALID [2020-07-18 03:11:14,020 INFO L280 TraceCheckUtils]: 36: Hoare triple {13553#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {13553#true} is VALID [2020-07-18 03:11:14,020 INFO L280 TraceCheckUtils]: 37: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {13553#true} is VALID [2020-07-18 03:11:14,021 INFO L280 TraceCheckUtils]: 38: Hoare triple {13553#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {13553#true} is VALID [2020-07-18 03:11:14,021 INFO L280 TraceCheckUtils]: 39: Hoare triple {13553#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {13553#true} is VALID [2020-07-18 03:11:14,021 INFO L280 TraceCheckUtils]: 40: Hoare triple {13553#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {13553#true} is VALID [2020-07-18 03:11:14,021 INFO L280 TraceCheckUtils]: 41: Hoare triple {13553#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {13553#true} is VALID [2020-07-18 03:11:14,021 INFO L280 TraceCheckUtils]: 42: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {13553#true} is VALID [2020-07-18 03:11:14,021 INFO L280 TraceCheckUtils]: 43: Hoare triple {13553#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {13553#true} is VALID [2020-07-18 03:11:14,022 INFO L280 TraceCheckUtils]: 44: Hoare triple {13553#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {13553#true} is VALID [2020-07-18 03:11:14,022 INFO L280 TraceCheckUtils]: 45: Hoare triple {13553#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {13553#true} is VALID [2020-07-18 03:11:14,022 INFO L280 TraceCheckUtils]: 46: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {13553#true} is VALID [2020-07-18 03:11:14,022 INFO L280 TraceCheckUtils]: 47: Hoare triple {13553#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {13553#true} is VALID [2020-07-18 03:11:14,022 INFO L280 TraceCheckUtils]: 48: Hoare triple {13553#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {13553#true} is VALID [2020-07-18 03:11:14,022 INFO L280 TraceCheckUtils]: 49: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {13553#true} is VALID [2020-07-18 03:11:14,023 INFO L280 TraceCheckUtils]: 50: Hoare triple {13553#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {13553#true} is VALID [2020-07-18 03:11:14,023 INFO L280 TraceCheckUtils]: 51: Hoare triple {13553#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {13553#true} is VALID [2020-07-18 03:11:14,023 INFO L280 TraceCheckUtils]: 52: Hoare triple {13553#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {13553#true} is VALID [2020-07-18 03:11:14,023 INFO L280 TraceCheckUtils]: 53: Hoare triple {13553#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {13553#true} is VALID [2020-07-18 03:11:14,023 INFO L280 TraceCheckUtils]: 54: Hoare triple {13553#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {13553#true} is VALID [2020-07-18 03:11:14,023 INFO L280 TraceCheckUtils]: 55: Hoare triple {13553#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {13553#true} is VALID [2020-07-18 03:11:14,024 INFO L280 TraceCheckUtils]: 56: Hoare triple {13553#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {13553#true} is VALID [2020-07-18 03:11:14,024 INFO L280 TraceCheckUtils]: 57: Hoare triple {13553#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {13553#true} is VALID [2020-07-18 03:11:14,024 INFO L280 TraceCheckUtils]: 58: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {13553#true} is VALID [2020-07-18 03:11:14,024 INFO L280 TraceCheckUtils]: 59: Hoare triple {13553#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {13553#true} is VALID [2020-07-18 03:11:14,024 INFO L280 TraceCheckUtils]: 60: Hoare triple {13553#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {13553#true} is VALID [2020-07-18 03:11:14,024 INFO L280 TraceCheckUtils]: 61: Hoare triple {13553#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {13553#true} is VALID [2020-07-18 03:11:14,025 INFO L280 TraceCheckUtils]: 62: Hoare triple {13553#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {13553#true} is VALID [2020-07-18 03:11:14,025 INFO L280 TraceCheckUtils]: 63: Hoare triple {13553#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {13553#true} is VALID [2020-07-18 03:11:14,025 INFO L280 TraceCheckUtils]: 64: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {13553#true} is VALID [2020-07-18 03:11:14,025 INFO L280 TraceCheckUtils]: 65: Hoare triple {13553#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {13553#true} is VALID [2020-07-18 03:11:14,025 INFO L280 TraceCheckUtils]: 66: Hoare triple {13553#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {13553#true} is VALID [2020-07-18 03:11:14,026 INFO L280 TraceCheckUtils]: 67: Hoare triple {13553#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {13553#true} is VALID [2020-07-18 03:11:14,026 INFO L280 TraceCheckUtils]: 68: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {13553#true} is VALID [2020-07-18 03:11:14,026 INFO L280 TraceCheckUtils]: 69: Hoare triple {13553#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {13553#true} is VALID [2020-07-18 03:11:14,026 INFO L280 TraceCheckUtils]: 70: Hoare triple {13553#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {13553#true} is VALID [2020-07-18 03:11:14,027 INFO L280 TraceCheckUtils]: 71: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {13553#true} is VALID [2020-07-18 03:11:14,027 INFO L280 TraceCheckUtils]: 72: Hoare triple {13553#true} ~methAndRunningLastTime~0 := 0; {13553#true} is VALID [2020-07-18 03:11:14,027 INFO L280 TraceCheckUtils]: 73: Hoare triple {13553#true} ~head~0.base, ~head~0.offset := 0, 0; {13553#true} is VALID [2020-07-18 03:11:14,031 INFO L280 TraceCheckUtils]: 74: Hoare triple {13553#true} ~pumpRunning~0 := 0; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,032 INFO L280 TraceCheckUtils]: 75: Hoare triple {13635#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,032 INFO L280 TraceCheckUtils]: 76: Hoare triple {13635#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,033 INFO L280 TraceCheckUtils]: 77: Hoare triple {13635#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,033 INFO L280 TraceCheckUtils]: 78: Hoare triple {13635#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,034 INFO L280 TraceCheckUtils]: 79: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume true; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,034 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {13635#(= 0 ~pumpRunning~0)} {13553#true} #902#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,035 INFO L263 TraceCheckUtils]: 81: Hoare triple {13635#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,035 INFO L280 TraceCheckUtils]: 82: Hoare triple {13635#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~11; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,036 INFO L280 TraceCheckUtils]: 83: Hoare triple {13635#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,036 INFO L263 TraceCheckUtils]: 84: Hoare triple {13635#(= 0 ~pumpRunning~0)} call select_helpers(); {13553#true} is VALID [2020-07-18 03:11:14,036 INFO L280 TraceCheckUtils]: 85: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-18 03:11:14,037 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #812#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,037 INFO L263 TraceCheckUtils]: 87: Hoare triple {13635#(= 0 ~pumpRunning~0)} call select_features(); {13553#true} is VALID [2020-07-18 03:11:14,037 INFO L280 TraceCheckUtils]: 88: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-18 03:11:14,038 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #814#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,038 INFO L263 TraceCheckUtils]: 90: Hoare triple {13635#(= 0 ~pumpRunning~0)} call #t~ret72 := valid_product(); {13553#true} is VALID [2020-07-18 03:11:14,038 INFO L280 TraceCheckUtils]: 91: Hoare triple {13553#true} havoc ~retValue_acc~10; {13553#true} is VALID [2020-07-18 03:11:14,038 INFO L280 TraceCheckUtils]: 92: Hoare triple {13553#true} ~retValue_acc~10 := 1; {13553#true} is VALID [2020-07-18 03:11:14,039 INFO L280 TraceCheckUtils]: 93: Hoare triple {13553#true} #res := ~retValue_acc~10; {13553#true} is VALID [2020-07-18 03:11:14,039 INFO L280 TraceCheckUtils]: 94: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-18 03:11:14,040 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #816#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,040 INFO L280 TraceCheckUtils]: 96: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,041 INFO L280 TraceCheckUtils]: 97: Hoare triple {13635#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret72; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,041 INFO L280 TraceCheckUtils]: 98: Hoare triple {13635#(= 0 ~pumpRunning~0)} havoc #t~ret72; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,042 INFO L280 TraceCheckUtils]: 99: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,042 INFO L263 TraceCheckUtils]: 100: Hoare triple {13635#(= 0 ~pumpRunning~0)} call setup(); {13553#true} is VALID [2020-07-18 03:11:14,042 INFO L280 TraceCheckUtils]: 101: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-18 03:11:14,042 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #818#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,043 INFO L263 TraceCheckUtils]: 103: Hoare triple {13635#(= 0 ~pumpRunning~0)} call runTest(); {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,044 INFO L263 TraceCheckUtils]: 104: Hoare triple {13635#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {13698#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:11:14,044 INFO L280 TraceCheckUtils]: 105: Hoare triple {13698#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {13553#true} is VALID [2020-07-18 03:11:14,044 INFO L280 TraceCheckUtils]: 106: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-18 03:11:14,044 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #892#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,045 INFO L263 TraceCheckUtils]: 108: Hoare triple {13635#(= 0 ~pumpRunning~0)} call test(); {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,045 INFO L280 TraceCheckUtils]: 109: Hoare triple {13635#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,046 INFO L280 TraceCheckUtils]: 110: Hoare triple {13635#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,046 INFO L280 TraceCheckUtils]: 111: Hoare triple {13635#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,047 INFO L280 TraceCheckUtils]: 112: Hoare triple {13635#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,047 INFO L280 TraceCheckUtils]: 113: Hoare triple {13635#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,048 INFO L280 TraceCheckUtils]: 114: Hoare triple {13635#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,048 INFO L280 TraceCheckUtils]: 115: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume !false; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,049 INFO L280 TraceCheckUtils]: 116: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,049 INFO L280 TraceCheckUtils]: 117: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,050 INFO L280 TraceCheckUtils]: 118: Hoare triple {13635#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~nondet67; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,050 INFO L280 TraceCheckUtils]: 119: Hoare triple {13635#(= 0 ~pumpRunning~0)} havoc #t~nondet67; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,051 INFO L280 TraceCheckUtils]: 120: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~7); {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,051 INFO L280 TraceCheckUtils]: 121: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,052 INFO L280 TraceCheckUtils]: 122: Hoare triple {13635#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet68; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,052 INFO L280 TraceCheckUtils]: 123: Hoare triple {13635#(= 0 ~pumpRunning~0)} havoc #t~nondet68; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,053 INFO L280 TraceCheckUtils]: 124: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~2; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,053 INFO L263 TraceCheckUtils]: 125: Hoare triple {13635#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {13699#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:11:14,054 INFO L280 TraceCheckUtils]: 126: Hoare triple {13699#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {13553#true} is VALID [2020-07-18 03:11:14,054 INFO L280 TraceCheckUtils]: 127: Hoare triple {13553#true} ~methaneLevelCritical~0 := 1; {13553#true} is VALID [2020-07-18 03:11:14,054 INFO L280 TraceCheckUtils]: 128: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-18 03:11:14,054 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #862#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,055 INFO L280 TraceCheckUtils]: 130: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,055 INFO L280 TraceCheckUtils]: 131: Hoare triple {13635#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet69; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,056 INFO L280 TraceCheckUtils]: 132: Hoare triple {13635#(= 0 ~pumpRunning~0)} havoc #t~nondet69; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,057 INFO L280 TraceCheckUtils]: 133: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,057 INFO L263 TraceCheckUtils]: 134: Hoare triple {13635#(= 0 ~pumpRunning~0)} call timeShift(); {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,058 INFO L280 TraceCheckUtils]: 135: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,058 INFO L280 TraceCheckUtils]: 136: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,059 INFO L263 TraceCheckUtils]: 137: Hoare triple {13635#(= 0 ~pumpRunning~0)} call processEnvironment(); {13700#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:11:14,059 INFO L280 TraceCheckUtils]: 138: Hoare triple {13700#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {13553#true} is VALID [2020-07-18 03:11:14,060 INFO L280 TraceCheckUtils]: 139: Hoare triple {13553#true} assume 0 == ~pumpRunning~0; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,060 INFO L263 TraceCheckUtils]: 140: Hoare triple {13635#(= 0 ~pumpRunning~0)} call #t~ret37 := isHighWaterLevel(); {13553#true} is VALID [2020-07-18 03:11:14,060 INFO L280 TraceCheckUtils]: 141: Hoare triple {13553#true} havoc ~retValue_acc~5; {13553#true} is VALID [2020-07-18 03:11:14,060 INFO L280 TraceCheckUtils]: 142: Hoare triple {13553#true} havoc ~tmp~6; {13553#true} is VALID [2020-07-18 03:11:14,060 INFO L280 TraceCheckUtils]: 143: Hoare triple {13553#true} havoc ~tmp___0~1; {13553#true} is VALID [2020-07-18 03:11:14,060 INFO L263 TraceCheckUtils]: 144: Hoare triple {13553#true} call #t~ret56 := isHighWaterSensorDry(); {13553#true} is VALID [2020-07-18 03:11:14,061 INFO L280 TraceCheckUtils]: 145: Hoare triple {13553#true} havoc ~retValue_acc~8; {13553#true} is VALID [2020-07-18 03:11:14,061 INFO L280 TraceCheckUtils]: 146: Hoare triple {13553#true} assume ~waterLevel~0 < 2; {13553#true} is VALID [2020-07-18 03:11:14,061 INFO L280 TraceCheckUtils]: 147: Hoare triple {13553#true} ~retValue_acc~8 := 1; {13553#true} is VALID [2020-07-18 03:11:14,061 INFO L280 TraceCheckUtils]: 148: Hoare triple {13553#true} #res := ~retValue_acc~8; {13553#true} is VALID [2020-07-18 03:11:14,061 INFO L280 TraceCheckUtils]: 149: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-18 03:11:14,061 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {13553#true} {13553#true} #878#return; {13553#true} is VALID [2020-07-18 03:11:14,062 INFO L280 TraceCheckUtils]: 151: Hoare triple {13553#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {13553#true} is VALID [2020-07-18 03:11:14,062 INFO L280 TraceCheckUtils]: 152: Hoare triple {13553#true} ~tmp~6 := #t~ret56; {13553#true} is VALID [2020-07-18 03:11:14,062 INFO L280 TraceCheckUtils]: 153: Hoare triple {13553#true} havoc #t~ret56; {13553#true} is VALID [2020-07-18 03:11:14,062 INFO L280 TraceCheckUtils]: 154: Hoare triple {13553#true} assume 0 != ~tmp~6; {13553#true} is VALID [2020-07-18 03:11:14,062 INFO L280 TraceCheckUtils]: 155: Hoare triple {13553#true} ~tmp___0~1 := 0; {13553#true} is VALID [2020-07-18 03:11:14,063 INFO L280 TraceCheckUtils]: 156: Hoare triple {13553#true} ~retValue_acc~5 := ~tmp___0~1; {13553#true} is VALID [2020-07-18 03:11:14,063 INFO L280 TraceCheckUtils]: 157: Hoare triple {13553#true} #res := ~retValue_acc~5; {13553#true} is VALID [2020-07-18 03:11:14,063 INFO L280 TraceCheckUtils]: 158: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-18 03:11:14,064 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #852#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,064 INFO L280 TraceCheckUtils]: 160: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,065 INFO L280 TraceCheckUtils]: 161: Hoare triple {13635#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret37; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,065 INFO L280 TraceCheckUtils]: 162: Hoare triple {13635#(= 0 ~pumpRunning~0)} havoc #t~ret37; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,066 INFO L280 TraceCheckUtils]: 163: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,066 INFO L263 TraceCheckUtils]: 164: Hoare triple {13635#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {13553#true} is VALID [2020-07-18 03:11:14,066 INFO L280 TraceCheckUtils]: 165: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-18 03:11:14,067 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #856#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,068 INFO L280 TraceCheckUtils]: 167: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume true; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,069 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {13635#(= 0 ~pumpRunning~0)} {13635#(= 0 ~pumpRunning~0)} #882#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,069 INFO L263 TraceCheckUtils]: 169: Hoare triple {13635#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,070 INFO L280 TraceCheckUtils]: 170: Hoare triple {13635#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,071 INFO L280 TraceCheckUtils]: 171: Hoare triple {13635#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,071 INFO L263 TraceCheckUtils]: 172: Hoare triple {13635#(= 0 ~pumpRunning~0)} call #t~ret0 := isMethaneLevelCritical(); {13553#true} is VALID [2020-07-18 03:11:14,071 INFO L280 TraceCheckUtils]: 173: Hoare triple {13553#true} havoc ~retValue_acc~6; {13553#true} is VALID [2020-07-18 03:11:14,072 INFO L280 TraceCheckUtils]: 174: Hoare triple {13553#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {13553#true} is VALID [2020-07-18 03:11:14,072 INFO L280 TraceCheckUtils]: 175: Hoare triple {13553#true} #res := ~retValue_acc~6; {13553#true} is VALID [2020-07-18 03:11:14,072 INFO L280 TraceCheckUtils]: 176: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-18 03:11:14,073 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #868#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,074 INFO L280 TraceCheckUtils]: 178: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,075 INFO L280 TraceCheckUtils]: 179: Hoare triple {13635#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,076 INFO L280 TraceCheckUtils]: 180: Hoare triple {13635#(= 0 ~pumpRunning~0)} havoc #t~ret0; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,076 INFO L280 TraceCheckUtils]: 181: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:14,077 INFO L263 TraceCheckUtils]: 182: Hoare triple {13635#(= 0 ~pumpRunning~0)} call #t~ret1 := isPumpRunning(); {13553#true} is VALID [2020-07-18 03:11:14,077 INFO L280 TraceCheckUtils]: 183: Hoare triple {13553#true} havoc ~retValue_acc~4; {13553#true} is VALID [2020-07-18 03:11:14,078 INFO L280 TraceCheckUtils]: 184: Hoare triple {13553#true} ~retValue_acc~4 := ~pumpRunning~0; {13728#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-18 03:11:14,078 INFO L280 TraceCheckUtils]: 185: Hoare triple {13728#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {13729#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:11:14,080 INFO L280 TraceCheckUtils]: 186: Hoare triple {13729#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {13729#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:11:14,081 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {13729#(= ~pumpRunning~0 |isPumpRunning_#res|)} {13635#(= 0 ~pumpRunning~0)} #870#return; {13695#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-18 03:11:14,081 INFO L280 TraceCheckUtils]: 188: Hoare triple {13695#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13695#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-18 03:11:14,082 INFO L280 TraceCheckUtils]: 189: Hoare triple {13695#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} ~tmp___0~0 := #t~ret1; {13696#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-18 03:11:14,083 INFO L280 TraceCheckUtils]: 190: Hoare triple {13696#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} havoc #t~ret1; {13696#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-18 03:11:14,084 INFO L280 TraceCheckUtils]: 191: Hoare triple {13696#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} assume 0 != ~tmp___0~0; {13554#false} is VALID [2020-07-18 03:11:14,084 INFO L280 TraceCheckUtils]: 192: Hoare triple {13554#false} assume 0 != ~methAndRunningLastTime~0; {13554#false} is VALID [2020-07-18 03:11:14,084 INFO L263 TraceCheckUtils]: 193: Hoare triple {13554#false} call __automaton_fail(); {13554#false} is VALID [2020-07-18 03:11:14,085 INFO L280 TraceCheckUtils]: 194: Hoare triple {13554#false} assume !false; {13554#false} is VALID [2020-07-18 03:11:14,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:11:14,138 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1010942252] [2020-07-18 03:11:14,139 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:11:14,140 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 03:11:14,141 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1479164945] [2020-07-18 03:11:14,142 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 195 [2020-07-18 03:11:14,143 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:11:14,143 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 03:11:14,397 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:11:14,397 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 03:11:14,397 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:11:14,398 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 03:11:14,398 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 03:11:14,398 INFO L87 Difference]: Start difference. First operand 535 states and 585 transitions. Second operand 11 states. [2020-07-18 03:11:15,738 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:11:29,816 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:11:30,208 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:11:31,551 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:11:40,774 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:11:41,125 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:11:41,758 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:11:42,276 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:11:42,680 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:11:46,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:11:46,070 INFO L93 Difference]: Finished difference Result 1126 states and 1301 transitions. [2020-07-18 03:11:46,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-07-18 03:11:46,070 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 195 [2020-07-18 03:11:46,070 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:11:46,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:11:46,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 695 transitions. [2020-07-18 03:11:46,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:11:46,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 695 transitions. [2020-07-18 03:11:46,089 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 695 transitions. [2020-07-18 03:11:47,851 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 695 edges. 695 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:11:47,886 INFO L225 Difference]: With dead ends: 1126 [2020-07-18 03:11:47,886 INFO L226 Difference]: Without dead ends: 706 [2020-07-18 03:11:47,888 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 146 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=256, Invalid=674, Unknown=0, NotChecked=0, Total=930 [2020-07-18 03:11:47,889 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 706 states. [2020-07-18 03:11:59,854 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 706 to 533. [2020-07-18 03:11:59,854 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:11:59,854 INFO L82 GeneralOperation]: Start isEquivalent. First operand 706 states. Second operand 533 states. [2020-07-18 03:11:59,854 INFO L74 IsIncluded]: Start isIncluded. First operand 706 states. Second operand 533 states. [2020-07-18 03:11:59,855 INFO L87 Difference]: Start difference. First operand 706 states. Second operand 533 states. [2020-07-18 03:11:59,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:11:59,890 INFO L93 Difference]: Finished difference Result 706 states and 825 transitions. [2020-07-18 03:11:59,890 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 825 transitions. [2020-07-18 03:11:59,892 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:11:59,893 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:11:59,893 INFO L74 IsIncluded]: Start isIncluded. First operand 533 states. Second operand 706 states. [2020-07-18 03:11:59,893 INFO L87 Difference]: Start difference. First operand 533 states. Second operand 706 states. [2020-07-18 03:11:59,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:11:59,927 INFO L93 Difference]: Finished difference Result 706 states and 825 transitions. [2020-07-18 03:11:59,928 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 825 transitions. [2020-07-18 03:11:59,930 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:11:59,930 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:11:59,930 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:11:59,930 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:11:59,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 533 states. [2020-07-18 03:11:59,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 533 states and 581 transitions. [2020-07-18 03:11:59,952 INFO L78 Accepts]: Start accepts. Automaton has 533 states and 581 transitions. Word has length 195 [2020-07-18 03:11:59,953 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:11:59,953 INFO L479 AbstractCegarLoop]: Abstraction has 533 states and 581 transitions. [2020-07-18 03:11:59,953 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 03:11:59,953 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 533 states and 581 transitions. [2020-07-18 03:12:02,890 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 581 edges. 581 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:12:02,890 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 581 transitions. [2020-07-18 03:12:02,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2020-07-18 03:12:02,894 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:12:02,894 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] [2020-07-18 03:12:02,895 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 03:12:02,895 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:12:02,895 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:12:02,895 INFO L82 PathProgramCache]: Analyzing trace with hash -81749345, now seen corresponding path program 1 times [2020-07-18 03:12:02,896 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:12:02,896 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [390801986] [2020-07-18 03:12:02,896 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:12:02,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:03,237 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:12:03,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:03,289 INFO L280 TraceCheckUtils]: 0: Hoare triple {18672#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {18508#true} is VALID [2020-07-18 03:12:03,290 INFO L280 TraceCheckUtils]: 1: Hoare triple {18508#true} #valid := #valid[0 := 0]; {18508#true} is VALID [2020-07-18 03:12:03,290 INFO L280 TraceCheckUtils]: 2: Hoare triple {18508#true} assume 0 < #StackHeapBarrier; {18508#true} is VALID [2020-07-18 03:12:03,290 INFO L280 TraceCheckUtils]: 3: Hoare triple {18508#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {18508#true} is VALID [2020-07-18 03:12:03,291 INFO L280 TraceCheckUtils]: 4: Hoare triple {18508#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {18508#true} is VALID [2020-07-18 03:12:03,291 INFO L280 TraceCheckUtils]: 5: Hoare triple {18508#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {18508#true} is VALID [2020-07-18 03:12:03,291 INFO L280 TraceCheckUtils]: 6: Hoare triple {18508#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {18508#true} is VALID [2020-07-18 03:12:03,291 INFO L280 TraceCheckUtils]: 7: Hoare triple {18508#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {18508#true} is VALID [2020-07-18 03:12:03,291 INFO L280 TraceCheckUtils]: 8: Hoare triple {18508#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {18508#true} is VALID [2020-07-18 03:12:03,292 INFO L280 TraceCheckUtils]: 9: Hoare triple {18508#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {18508#true} is VALID [2020-07-18 03:12:03,292 INFO L280 TraceCheckUtils]: 10: Hoare triple {18508#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {18508#true} is VALID [2020-07-18 03:12:03,292 INFO L280 TraceCheckUtils]: 11: Hoare triple {18508#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {18508#true} is VALID [2020-07-18 03:12:03,292 INFO L280 TraceCheckUtils]: 12: Hoare triple {18508#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {18508#true} is VALID [2020-07-18 03:12:03,292 INFO L280 TraceCheckUtils]: 13: Hoare triple {18508#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {18508#true} is VALID [2020-07-18 03:12:03,293 INFO L280 TraceCheckUtils]: 14: Hoare triple {18508#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {18508#true} is VALID [2020-07-18 03:12:03,293 INFO L280 TraceCheckUtils]: 15: Hoare triple {18508#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {18508#true} is VALID [2020-07-18 03:12:03,293 INFO L280 TraceCheckUtils]: 16: Hoare triple {18508#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {18508#true} is VALID [2020-07-18 03:12:03,293 INFO L280 TraceCheckUtils]: 17: Hoare triple {18508#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {18508#true} is VALID [2020-07-18 03:12:03,293 INFO L280 TraceCheckUtils]: 18: Hoare triple {18508#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {18508#true} is VALID [2020-07-18 03:12:03,294 INFO L280 TraceCheckUtils]: 19: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {18508#true} is VALID [2020-07-18 03:12:03,294 INFO L280 TraceCheckUtils]: 20: Hoare triple {18508#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {18508#true} is VALID [2020-07-18 03:12:03,294 INFO L280 TraceCheckUtils]: 21: Hoare triple {18508#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {18508#true} is VALID [2020-07-18 03:12:03,294 INFO L280 TraceCheckUtils]: 22: Hoare triple {18508#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {18508#true} is VALID [2020-07-18 03:12:03,294 INFO L280 TraceCheckUtils]: 23: Hoare triple {18508#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {18508#true} is VALID [2020-07-18 03:12:03,295 INFO L280 TraceCheckUtils]: 24: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {18508#true} is VALID [2020-07-18 03:12:03,295 INFO L280 TraceCheckUtils]: 25: Hoare triple {18508#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {18508#true} is VALID [2020-07-18 03:12:03,295 INFO L280 TraceCheckUtils]: 26: Hoare triple {18508#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {18508#true} is VALID [2020-07-18 03:12:03,295 INFO L280 TraceCheckUtils]: 27: Hoare triple {18508#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {18508#true} is VALID [2020-07-18 03:12:03,296 INFO L280 TraceCheckUtils]: 28: Hoare triple {18508#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {18508#true} is VALID [2020-07-18 03:12:03,296 INFO L280 TraceCheckUtils]: 29: Hoare triple {18508#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {18508#true} is VALID [2020-07-18 03:12:03,296 INFO L280 TraceCheckUtils]: 30: Hoare triple {18508#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {18508#true} is VALID [2020-07-18 03:12:03,296 INFO L280 TraceCheckUtils]: 31: Hoare triple {18508#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {18508#true} is VALID [2020-07-18 03:12:03,296 INFO L280 TraceCheckUtils]: 32: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {18508#true} is VALID [2020-07-18 03:12:03,297 INFO L280 TraceCheckUtils]: 33: Hoare triple {18508#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {18508#true} is VALID [2020-07-18 03:12:03,297 INFO L280 TraceCheckUtils]: 34: Hoare triple {18508#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {18508#true} is VALID [2020-07-18 03:12:03,297 INFO L280 TraceCheckUtils]: 35: Hoare triple {18508#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {18508#true} is VALID [2020-07-18 03:12:03,297 INFO L280 TraceCheckUtils]: 36: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {18508#true} is VALID [2020-07-18 03:12:03,297 INFO L280 TraceCheckUtils]: 37: Hoare triple {18508#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {18508#true} is VALID [2020-07-18 03:12:03,298 INFO L280 TraceCheckUtils]: 38: Hoare triple {18508#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {18508#true} is VALID [2020-07-18 03:12:03,298 INFO L280 TraceCheckUtils]: 39: Hoare triple {18508#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {18508#true} is VALID [2020-07-18 03:12:03,298 INFO L280 TraceCheckUtils]: 40: Hoare triple {18508#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {18508#true} is VALID [2020-07-18 03:12:03,298 INFO L280 TraceCheckUtils]: 41: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {18508#true} is VALID [2020-07-18 03:12:03,298 INFO L280 TraceCheckUtils]: 42: Hoare triple {18508#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {18508#true} is VALID [2020-07-18 03:12:03,298 INFO L280 TraceCheckUtils]: 43: Hoare triple {18508#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {18508#true} is VALID [2020-07-18 03:12:03,299 INFO L280 TraceCheckUtils]: 44: Hoare triple {18508#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {18508#true} is VALID [2020-07-18 03:12:03,299 INFO L280 TraceCheckUtils]: 45: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {18508#true} is VALID [2020-07-18 03:12:03,299 INFO L280 TraceCheckUtils]: 46: Hoare triple {18508#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {18508#true} is VALID [2020-07-18 03:12:03,299 INFO L280 TraceCheckUtils]: 47: Hoare triple {18508#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {18508#true} is VALID [2020-07-18 03:12:03,299 INFO L280 TraceCheckUtils]: 48: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {18508#true} is VALID [2020-07-18 03:12:03,300 INFO L280 TraceCheckUtils]: 49: Hoare triple {18508#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {18508#true} is VALID [2020-07-18 03:12:03,300 INFO L280 TraceCheckUtils]: 50: Hoare triple {18508#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {18508#true} is VALID [2020-07-18 03:12:03,300 INFO L280 TraceCheckUtils]: 51: Hoare triple {18508#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {18508#true} is VALID [2020-07-18 03:12:03,300 INFO L280 TraceCheckUtils]: 52: Hoare triple {18508#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {18508#true} is VALID [2020-07-18 03:12:03,300 INFO L280 TraceCheckUtils]: 53: Hoare triple {18508#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {18508#true} is VALID [2020-07-18 03:12:03,300 INFO L280 TraceCheckUtils]: 54: Hoare triple {18508#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {18508#true} is VALID [2020-07-18 03:12:03,301 INFO L280 TraceCheckUtils]: 55: Hoare triple {18508#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {18508#true} is VALID [2020-07-18 03:12:03,301 INFO L280 TraceCheckUtils]: 56: Hoare triple {18508#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {18508#true} is VALID [2020-07-18 03:12:03,301 INFO L280 TraceCheckUtils]: 57: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {18508#true} is VALID [2020-07-18 03:12:03,301 INFO L280 TraceCheckUtils]: 58: Hoare triple {18508#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {18508#true} is VALID [2020-07-18 03:12:03,301 INFO L280 TraceCheckUtils]: 59: Hoare triple {18508#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {18508#true} is VALID [2020-07-18 03:12:03,301 INFO L280 TraceCheckUtils]: 60: Hoare triple {18508#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {18508#true} is VALID [2020-07-18 03:12:03,302 INFO L280 TraceCheckUtils]: 61: Hoare triple {18508#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {18508#true} is VALID [2020-07-18 03:12:03,302 INFO L280 TraceCheckUtils]: 62: Hoare triple {18508#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {18508#true} is VALID [2020-07-18 03:12:03,302 INFO L280 TraceCheckUtils]: 63: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {18508#true} is VALID [2020-07-18 03:12:03,302 INFO L280 TraceCheckUtils]: 64: Hoare triple {18508#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {18508#true} is VALID [2020-07-18 03:12:03,302 INFO L280 TraceCheckUtils]: 65: Hoare triple {18508#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {18508#true} is VALID [2020-07-18 03:12:03,303 INFO L280 TraceCheckUtils]: 66: Hoare triple {18508#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {18508#true} is VALID [2020-07-18 03:12:03,303 INFO L280 TraceCheckUtils]: 67: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {18508#true} is VALID [2020-07-18 03:12:03,303 INFO L280 TraceCheckUtils]: 68: Hoare triple {18508#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {18508#true} is VALID [2020-07-18 03:12:03,303 INFO L280 TraceCheckUtils]: 69: Hoare triple {18508#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {18508#true} is VALID [2020-07-18 03:12:03,303 INFO L280 TraceCheckUtils]: 70: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {18508#true} is VALID [2020-07-18 03:12:03,303 INFO L280 TraceCheckUtils]: 71: Hoare triple {18508#true} ~methAndRunningLastTime~0 := 0; {18508#true} is VALID [2020-07-18 03:12:03,304 INFO L280 TraceCheckUtils]: 72: Hoare triple {18508#true} ~head~0.base, ~head~0.offset := 0, 0; {18508#true} is VALID [2020-07-18 03:12:03,304 INFO L280 TraceCheckUtils]: 73: Hoare triple {18508#true} ~pumpRunning~0 := 0; {18508#true} is VALID [2020-07-18 03:12:03,304 INFO L280 TraceCheckUtils]: 74: Hoare triple {18508#true} ~systemActive~0 := 1; {18508#true} is VALID [2020-07-18 03:12:03,304 INFO L280 TraceCheckUtils]: 75: Hoare triple {18508#true} ~waterLevel~0 := 1; {18508#true} is VALID [2020-07-18 03:12:03,304 INFO L280 TraceCheckUtils]: 76: Hoare triple {18508#true} ~methaneLevelCritical~0 := 0; {18508#true} is VALID [2020-07-18 03:12:03,305 INFO L280 TraceCheckUtils]: 77: Hoare triple {18508#true} ~cleanupTimeShifts~0 := 4; {18508#true} is VALID [2020-07-18 03:12:03,305 INFO L280 TraceCheckUtils]: 78: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,305 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {18508#true} {18508#true} #902#return; {18508#true} is VALID [2020-07-18 03:12:03,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:03,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,314 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18508#true} {18508#true} #812#return; {18508#true} is VALID [2020-07-18 03:12:03,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:03,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,317 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18508#true} {18508#true} #814#return; {18508#true} is VALID [2020-07-18 03:12:03,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:03,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {18508#true} havoc ~retValue_acc~10; {18508#true} is VALID [2020-07-18 03:12:03,319 INFO L280 TraceCheckUtils]: 1: Hoare triple {18508#true} ~retValue_acc~10 := 1; {18508#true} is VALID [2020-07-18 03:12:03,319 INFO L280 TraceCheckUtils]: 2: Hoare triple {18508#true} #res := ~retValue_acc~10; {18508#true} is VALID [2020-07-18 03:12:03,319 INFO L280 TraceCheckUtils]: 3: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,320 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18508#true} {18508#true} #816#return; {18508#true} is VALID [2020-07-18 03:12:03,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:03,322 INFO L280 TraceCheckUtils]: 0: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,322 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18508#true} {18508#true} #818#return; {18508#true} is VALID [2020-07-18 03:12:03,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:03,331 INFO L280 TraceCheckUtils]: 0: Hoare triple {18673#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {18508#true} is VALID [2020-07-18 03:12:03,331 INFO L280 TraceCheckUtils]: 1: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,331 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18508#true} {18508#true} #892#return; {18508#true} is VALID [2020-07-18 03:12:03,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:03,343 INFO L280 TraceCheckUtils]: 0: Hoare triple {18674#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {18508#true} is VALID [2020-07-18 03:12:03,343 INFO L280 TraceCheckUtils]: 1: Hoare triple {18508#true} ~methaneLevelCritical~0 := 1; {18508#true} is VALID [2020-07-18 03:12:03,344 INFO L280 TraceCheckUtils]: 2: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,344 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18508#true} {18508#true} #862#return; {18508#true} is VALID [2020-07-18 03:12:03,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:03,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:03,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:03,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {18508#true} havoc ~retValue_acc~8; {18508#true} is VALID [2020-07-18 03:12:03,454 INFO L280 TraceCheckUtils]: 1: Hoare triple {18508#true} assume ~waterLevel~0 < 2; {18508#true} is VALID [2020-07-18 03:12:03,455 INFO L280 TraceCheckUtils]: 2: Hoare triple {18508#true} ~retValue_acc~8 := 1; {18508#true} is VALID [2020-07-18 03:12:03,455 INFO L280 TraceCheckUtils]: 3: Hoare triple {18508#true} #res := ~retValue_acc~8; {18508#true} is VALID [2020-07-18 03:12:03,455 INFO L280 TraceCheckUtils]: 4: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,457 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18508#true} {18508#true} #878#return; {18508#true} is VALID [2020-07-18 03:12:03,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {18508#true} havoc ~retValue_acc~5; {18508#true} is VALID [2020-07-18 03:12:03,458 INFO L280 TraceCheckUtils]: 1: Hoare triple {18508#true} havoc ~tmp~6; {18508#true} is VALID [2020-07-18 03:12:03,458 INFO L280 TraceCheckUtils]: 2: Hoare triple {18508#true} havoc ~tmp___0~1; {18508#true} is VALID [2020-07-18 03:12:03,459 INFO L263 TraceCheckUtils]: 3: Hoare triple {18508#true} call #t~ret56 := isHighWaterSensorDry(); {18508#true} is VALID [2020-07-18 03:12:03,459 INFO L280 TraceCheckUtils]: 4: Hoare triple {18508#true} havoc ~retValue_acc~8; {18508#true} is VALID [2020-07-18 03:12:03,459 INFO L280 TraceCheckUtils]: 5: Hoare triple {18508#true} assume ~waterLevel~0 < 2; {18508#true} is VALID [2020-07-18 03:12:03,461 INFO L280 TraceCheckUtils]: 6: Hoare triple {18508#true} ~retValue_acc~8 := 1; {18508#true} is VALID [2020-07-18 03:12:03,462 INFO L280 TraceCheckUtils]: 7: Hoare triple {18508#true} #res := ~retValue_acc~8; {18508#true} is VALID [2020-07-18 03:12:03,462 INFO L280 TraceCheckUtils]: 8: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,462 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {18508#true} {18508#true} #878#return; {18508#true} is VALID [2020-07-18 03:12:03,462 INFO L280 TraceCheckUtils]: 10: Hoare triple {18508#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {18508#true} is VALID [2020-07-18 03:12:03,463 INFO L280 TraceCheckUtils]: 11: Hoare triple {18508#true} ~tmp~6 := #t~ret56; {18508#true} is VALID [2020-07-18 03:12:03,463 INFO L280 TraceCheckUtils]: 12: Hoare triple {18508#true} havoc #t~ret56; {18508#true} is VALID [2020-07-18 03:12:03,463 INFO L280 TraceCheckUtils]: 13: Hoare triple {18508#true} assume 0 != ~tmp~6; {18508#true} is VALID [2020-07-18 03:12:03,465 INFO L280 TraceCheckUtils]: 14: Hoare triple {18508#true} ~tmp___0~1 := 0; {18728#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:12:03,465 INFO L280 TraceCheckUtils]: 15: Hoare triple {18728#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {18729#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-18 03:12:03,466 INFO L280 TraceCheckUtils]: 16: Hoare triple {18729#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {18730#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:12:03,466 INFO L280 TraceCheckUtils]: 17: Hoare triple {18730#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {18730#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:12:03,467 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {18730#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {18508#true} #852#return; {18695#(= 0 |processEnvironment_#t~ret37|)} is VALID [2020-07-18 03:12:03,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:03,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:03,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:03,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {18508#true} havoc ~retValue_acc~6; {18508#true} is VALID [2020-07-18 03:12:03,481 INFO L280 TraceCheckUtils]: 1: Hoare triple {18508#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {18508#true} is VALID [2020-07-18 03:12:03,481 INFO L280 TraceCheckUtils]: 2: Hoare triple {18508#true} #res := ~retValue_acc~6; {18508#true} is VALID [2020-07-18 03:12:03,481 INFO L280 TraceCheckUtils]: 3: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,482 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18508#true} {18508#true} #896#return; {18508#true} is VALID [2020-07-18 03:12:03,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {18508#true} havoc ~retValue_acc~3; {18508#true} is VALID [2020-07-18 03:12:03,482 INFO L263 TraceCheckUtils]: 1: Hoare triple {18508#true} call #t~ret39 := isMethaneLevelCritical(); {18508#true} is VALID [2020-07-18 03:12:03,482 INFO L280 TraceCheckUtils]: 2: Hoare triple {18508#true} havoc ~retValue_acc~6; {18508#true} is VALID [2020-07-18 03:12:03,483 INFO L280 TraceCheckUtils]: 3: Hoare triple {18508#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {18508#true} is VALID [2020-07-18 03:12:03,483 INFO L280 TraceCheckUtils]: 4: Hoare triple {18508#true} #res := ~retValue_acc~6; {18508#true} is VALID [2020-07-18 03:12:03,483 INFO L280 TraceCheckUtils]: 5: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,483 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {18508#true} {18508#true} #896#return; {18508#true} is VALID [2020-07-18 03:12:03,483 INFO L280 TraceCheckUtils]: 7: Hoare triple {18508#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {18508#true} is VALID [2020-07-18 03:12:03,484 INFO L280 TraceCheckUtils]: 8: Hoare triple {18508#true} ~retValue_acc~3 := #t~ret39; {18508#true} is VALID [2020-07-18 03:12:03,484 INFO L280 TraceCheckUtils]: 9: Hoare triple {18508#true} havoc #t~ret39; {18508#true} is VALID [2020-07-18 03:12:03,484 INFO L280 TraceCheckUtils]: 10: Hoare triple {18508#true} #res := ~retValue_acc~3; {18508#true} is VALID [2020-07-18 03:12:03,484 INFO L280 TraceCheckUtils]: 11: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,484 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {18508#true} {18508#true} #874#return; {18508#true} is VALID [2020-07-18 03:12:03,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:03,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {18675#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18508#true} is VALID [2020-07-18 03:12:03,489 INFO L280 TraceCheckUtils]: 1: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,489 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18508#true} {18508#true} #876#return; {18508#true} is VALID [2020-07-18 03:12:03,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {18675#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {18508#true} is VALID [2020-07-18 03:12:03,489 INFO L263 TraceCheckUtils]: 1: Hoare triple {18508#true} call #t~ret38 := isMethaneAlarm(); {18508#true} is VALID [2020-07-18 03:12:03,490 INFO L280 TraceCheckUtils]: 2: Hoare triple {18508#true} havoc ~retValue_acc~3; {18508#true} is VALID [2020-07-18 03:12:03,490 INFO L263 TraceCheckUtils]: 3: Hoare triple {18508#true} call #t~ret39 := isMethaneLevelCritical(); {18508#true} is VALID [2020-07-18 03:12:03,490 INFO L280 TraceCheckUtils]: 4: Hoare triple {18508#true} havoc ~retValue_acc~6; {18508#true} is VALID [2020-07-18 03:12:03,490 INFO L280 TraceCheckUtils]: 5: Hoare triple {18508#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {18508#true} is VALID [2020-07-18 03:12:03,490 INFO L280 TraceCheckUtils]: 6: Hoare triple {18508#true} #res := ~retValue_acc~6; {18508#true} is VALID [2020-07-18 03:12:03,491 INFO L280 TraceCheckUtils]: 7: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,491 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {18508#true} {18508#true} #896#return; {18508#true} is VALID [2020-07-18 03:12:03,491 INFO L280 TraceCheckUtils]: 9: Hoare triple {18508#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {18508#true} is VALID [2020-07-18 03:12:03,491 INFO L280 TraceCheckUtils]: 10: Hoare triple {18508#true} ~retValue_acc~3 := #t~ret39; {18508#true} is VALID [2020-07-18 03:12:03,491 INFO L280 TraceCheckUtils]: 11: Hoare triple {18508#true} havoc #t~ret39; {18508#true} is VALID [2020-07-18 03:12:03,491 INFO L280 TraceCheckUtils]: 12: Hoare triple {18508#true} #res := ~retValue_acc~3; {18508#true} is VALID [2020-07-18 03:12:03,492 INFO L280 TraceCheckUtils]: 13: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,492 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {18508#true} {18508#true} #874#return; {18508#true} is VALID [2020-07-18 03:12:03,492 INFO L280 TraceCheckUtils]: 15: Hoare triple {18508#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {18508#true} is VALID [2020-07-18 03:12:03,493 INFO L280 TraceCheckUtils]: 16: Hoare triple {18508#true} ~tmp~5 := #t~ret38; {18508#true} is VALID [2020-07-18 03:12:03,493 INFO L280 TraceCheckUtils]: 17: Hoare triple {18508#true} havoc #t~ret38; {18508#true} is VALID [2020-07-18 03:12:03,493 INFO L280 TraceCheckUtils]: 18: Hoare triple {18508#true} assume !(0 != ~tmp~5); {18508#true} is VALID [2020-07-18 03:12:03,495 INFO L263 TraceCheckUtils]: 19: Hoare triple {18508#true} call activatePump__wrappee__highWaterSensor(); {18675#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:12:03,495 INFO L280 TraceCheckUtils]: 20: Hoare triple {18675#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18508#true} is VALID [2020-07-18 03:12:03,495 INFO L280 TraceCheckUtils]: 21: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,495 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {18508#true} {18508#true} #876#return; {18508#true} is VALID [2020-07-18 03:12:03,495 INFO L280 TraceCheckUtils]: 23: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,496 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {18508#true} {18509#false} #854#return; {18509#false} is VALID [2020-07-18 03:12:03,496 INFO L280 TraceCheckUtils]: 0: Hoare triple {18675#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {18508#true} is VALID [2020-07-18 03:12:03,496 INFO L280 TraceCheckUtils]: 1: Hoare triple {18508#true} assume 0 == ~pumpRunning~0; {18508#true} is VALID [2020-07-18 03:12:03,497 INFO L263 TraceCheckUtils]: 2: Hoare triple {18508#true} call #t~ret37 := isHighWaterLevel(); {18508#true} is VALID [2020-07-18 03:12:03,497 INFO L280 TraceCheckUtils]: 3: Hoare triple {18508#true} havoc ~retValue_acc~5; {18508#true} is VALID [2020-07-18 03:12:03,497 INFO L280 TraceCheckUtils]: 4: Hoare triple {18508#true} havoc ~tmp~6; {18508#true} is VALID [2020-07-18 03:12:03,497 INFO L280 TraceCheckUtils]: 5: Hoare triple {18508#true} havoc ~tmp___0~1; {18508#true} is VALID [2020-07-18 03:12:03,497 INFO L263 TraceCheckUtils]: 6: Hoare triple {18508#true} call #t~ret56 := isHighWaterSensorDry(); {18508#true} is VALID [2020-07-18 03:12:03,497 INFO L280 TraceCheckUtils]: 7: Hoare triple {18508#true} havoc ~retValue_acc~8; {18508#true} is VALID [2020-07-18 03:12:03,498 INFO L280 TraceCheckUtils]: 8: Hoare triple {18508#true} assume ~waterLevel~0 < 2; {18508#true} is VALID [2020-07-18 03:12:03,498 INFO L280 TraceCheckUtils]: 9: Hoare triple {18508#true} ~retValue_acc~8 := 1; {18508#true} is VALID [2020-07-18 03:12:03,498 INFO L280 TraceCheckUtils]: 10: Hoare triple {18508#true} #res := ~retValue_acc~8; {18508#true} is VALID [2020-07-18 03:12:03,498 INFO L280 TraceCheckUtils]: 11: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,498 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {18508#true} {18508#true} #878#return; {18508#true} is VALID [2020-07-18 03:12:03,498 INFO L280 TraceCheckUtils]: 13: Hoare triple {18508#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {18508#true} is VALID [2020-07-18 03:12:03,499 INFO L280 TraceCheckUtils]: 14: Hoare triple {18508#true} ~tmp~6 := #t~ret56; {18508#true} is VALID [2020-07-18 03:12:03,499 INFO L280 TraceCheckUtils]: 15: Hoare triple {18508#true} havoc #t~ret56; {18508#true} is VALID [2020-07-18 03:12:03,499 INFO L280 TraceCheckUtils]: 16: Hoare triple {18508#true} assume 0 != ~tmp~6; {18508#true} is VALID [2020-07-18 03:12:03,501 INFO L280 TraceCheckUtils]: 17: Hoare triple {18508#true} ~tmp___0~1 := 0; {18728#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:12:03,501 INFO L280 TraceCheckUtils]: 18: Hoare triple {18728#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {18729#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-18 03:12:03,502 INFO L280 TraceCheckUtils]: 19: Hoare triple {18729#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {18730#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:12:03,502 INFO L280 TraceCheckUtils]: 20: Hoare triple {18730#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {18730#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:12:03,503 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {18730#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {18508#true} #852#return; {18695#(= 0 |processEnvironment_#t~ret37|)} is VALID [2020-07-18 03:12:03,504 INFO L280 TraceCheckUtils]: 22: Hoare triple {18695#(= 0 |processEnvironment_#t~ret37|)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {18695#(= 0 |processEnvironment_#t~ret37|)} is VALID [2020-07-18 03:12:03,504 INFO L280 TraceCheckUtils]: 23: Hoare triple {18695#(= 0 |processEnvironment_#t~ret37|)} ~tmp~4 := #t~ret37; {18696#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-18 03:12:03,505 INFO L280 TraceCheckUtils]: 24: Hoare triple {18696#(= 0 processEnvironment_~tmp~4)} havoc #t~ret37; {18696#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-18 03:12:03,505 INFO L280 TraceCheckUtils]: 25: Hoare triple {18696#(= 0 processEnvironment_~tmp~4)} assume 0 != ~tmp~4; {18509#false} is VALID [2020-07-18 03:12:03,505 INFO L263 TraceCheckUtils]: 26: Hoare triple {18509#false} call activatePump(); {18675#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:12:03,506 INFO L280 TraceCheckUtils]: 27: Hoare triple {18675#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {18508#true} is VALID [2020-07-18 03:12:03,506 INFO L263 TraceCheckUtils]: 28: Hoare triple {18508#true} call #t~ret38 := isMethaneAlarm(); {18508#true} is VALID [2020-07-18 03:12:03,506 INFO L280 TraceCheckUtils]: 29: Hoare triple {18508#true} havoc ~retValue_acc~3; {18508#true} is VALID [2020-07-18 03:12:03,506 INFO L263 TraceCheckUtils]: 30: Hoare triple {18508#true} call #t~ret39 := isMethaneLevelCritical(); {18508#true} is VALID [2020-07-18 03:12:03,506 INFO L280 TraceCheckUtils]: 31: Hoare triple {18508#true} havoc ~retValue_acc~6; {18508#true} is VALID [2020-07-18 03:12:03,507 INFO L280 TraceCheckUtils]: 32: Hoare triple {18508#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {18508#true} is VALID [2020-07-18 03:12:03,507 INFO L280 TraceCheckUtils]: 33: Hoare triple {18508#true} #res := ~retValue_acc~6; {18508#true} is VALID [2020-07-18 03:12:03,507 INFO L280 TraceCheckUtils]: 34: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,507 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {18508#true} {18508#true} #896#return; {18508#true} is VALID [2020-07-18 03:12:03,507 INFO L280 TraceCheckUtils]: 36: Hoare triple {18508#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {18508#true} is VALID [2020-07-18 03:12:03,507 INFO L280 TraceCheckUtils]: 37: Hoare triple {18508#true} ~retValue_acc~3 := #t~ret39; {18508#true} is VALID [2020-07-18 03:12:03,508 INFO L280 TraceCheckUtils]: 38: Hoare triple {18508#true} havoc #t~ret39; {18508#true} is VALID [2020-07-18 03:12:03,508 INFO L280 TraceCheckUtils]: 39: Hoare triple {18508#true} #res := ~retValue_acc~3; {18508#true} is VALID [2020-07-18 03:12:03,508 INFO L280 TraceCheckUtils]: 40: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,508 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {18508#true} {18508#true} #874#return; {18508#true} is VALID [2020-07-18 03:12:03,508 INFO L280 TraceCheckUtils]: 42: Hoare triple {18508#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {18508#true} is VALID [2020-07-18 03:12:03,509 INFO L280 TraceCheckUtils]: 43: Hoare triple {18508#true} ~tmp~5 := #t~ret38; {18508#true} is VALID [2020-07-18 03:12:03,509 INFO L280 TraceCheckUtils]: 44: Hoare triple {18508#true} havoc #t~ret38; {18508#true} is VALID [2020-07-18 03:12:03,509 INFO L280 TraceCheckUtils]: 45: Hoare triple {18508#true} assume !(0 != ~tmp~5); {18508#true} is VALID [2020-07-18 03:12:03,511 INFO L263 TraceCheckUtils]: 46: Hoare triple {18508#true} call activatePump__wrappee__highWaterSensor(); {18675#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:12:03,511 INFO L280 TraceCheckUtils]: 47: Hoare triple {18675#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18508#true} is VALID [2020-07-18 03:12:03,511 INFO L280 TraceCheckUtils]: 48: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,511 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {18508#true} {18508#true} #876#return; {18508#true} is VALID [2020-07-18 03:12:03,511 INFO L280 TraceCheckUtils]: 50: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,511 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {18508#true} {18509#false} #854#return; {18509#false} is VALID [2020-07-18 03:12:03,512 INFO L280 TraceCheckUtils]: 52: Hoare triple {18509#false} assume true; {18509#false} is VALID [2020-07-18 03:12:03,512 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {18509#false} {18508#true} #882#return; {18509#false} is VALID [2020-07-18 03:12:03,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:03,517 INFO L280 TraceCheckUtils]: 0: Hoare triple {18508#true} havoc ~retValue_acc~6; {18508#true} is VALID [2020-07-18 03:12:03,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {18508#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {18508#true} is VALID [2020-07-18 03:12:03,518 INFO L280 TraceCheckUtils]: 2: Hoare triple {18508#true} #res := ~retValue_acc~6; {18508#true} is VALID [2020-07-18 03:12:03,518 INFO L280 TraceCheckUtils]: 3: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,518 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18508#true} {18509#false} #868#return; {18509#false} is VALID [2020-07-18 03:12:03,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:03,521 INFO L280 TraceCheckUtils]: 0: Hoare triple {18508#true} havoc ~retValue_acc~4; {18508#true} is VALID [2020-07-18 03:12:03,521 INFO L280 TraceCheckUtils]: 1: Hoare triple {18508#true} ~retValue_acc~4 := ~pumpRunning~0; {18508#true} is VALID [2020-07-18 03:12:03,521 INFO L280 TraceCheckUtils]: 2: Hoare triple {18508#true} #res := ~retValue_acc~4; {18508#true} is VALID [2020-07-18 03:12:03,521 INFO L280 TraceCheckUtils]: 3: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,522 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18508#true} {18509#false} #870#return; {18509#false} is VALID [2020-07-18 03:12:03,526 INFO L263 TraceCheckUtils]: 0: Hoare triple {18508#true} call ULTIMATE.init(); {18672#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:12:03,526 INFO L280 TraceCheckUtils]: 1: Hoare triple {18672#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {18508#true} is VALID [2020-07-18 03:12:03,527 INFO L280 TraceCheckUtils]: 2: Hoare triple {18508#true} #valid := #valid[0 := 0]; {18508#true} is VALID [2020-07-18 03:12:03,527 INFO L280 TraceCheckUtils]: 3: Hoare triple {18508#true} assume 0 < #StackHeapBarrier; {18508#true} is VALID [2020-07-18 03:12:03,527 INFO L280 TraceCheckUtils]: 4: Hoare triple {18508#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {18508#true} is VALID [2020-07-18 03:12:03,527 INFO L280 TraceCheckUtils]: 5: Hoare triple {18508#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {18508#true} is VALID [2020-07-18 03:12:03,527 INFO L280 TraceCheckUtils]: 6: Hoare triple {18508#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {18508#true} is VALID [2020-07-18 03:12:03,528 INFO L280 TraceCheckUtils]: 7: Hoare triple {18508#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {18508#true} is VALID [2020-07-18 03:12:03,528 INFO L280 TraceCheckUtils]: 8: Hoare triple {18508#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {18508#true} is VALID [2020-07-18 03:12:03,528 INFO L280 TraceCheckUtils]: 9: Hoare triple {18508#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {18508#true} is VALID [2020-07-18 03:12:03,528 INFO L280 TraceCheckUtils]: 10: Hoare triple {18508#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {18508#true} is VALID [2020-07-18 03:12:03,528 INFO L280 TraceCheckUtils]: 11: Hoare triple {18508#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {18508#true} is VALID [2020-07-18 03:12:03,528 INFO L280 TraceCheckUtils]: 12: Hoare triple {18508#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {18508#true} is VALID [2020-07-18 03:12:03,529 INFO L280 TraceCheckUtils]: 13: Hoare triple {18508#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {18508#true} is VALID [2020-07-18 03:12:03,529 INFO L280 TraceCheckUtils]: 14: Hoare triple {18508#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {18508#true} is VALID [2020-07-18 03:12:03,529 INFO L280 TraceCheckUtils]: 15: Hoare triple {18508#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {18508#true} is VALID [2020-07-18 03:12:03,529 INFO L280 TraceCheckUtils]: 16: Hoare triple {18508#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {18508#true} is VALID [2020-07-18 03:12:03,529 INFO L280 TraceCheckUtils]: 17: Hoare triple {18508#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {18508#true} is VALID [2020-07-18 03:12:03,529 INFO L280 TraceCheckUtils]: 18: Hoare triple {18508#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {18508#true} is VALID [2020-07-18 03:12:03,530 INFO L280 TraceCheckUtils]: 19: Hoare triple {18508#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {18508#true} is VALID [2020-07-18 03:12:03,530 INFO L280 TraceCheckUtils]: 20: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {18508#true} is VALID [2020-07-18 03:12:03,530 INFO L280 TraceCheckUtils]: 21: Hoare triple {18508#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {18508#true} is VALID [2020-07-18 03:12:03,530 INFO L280 TraceCheckUtils]: 22: Hoare triple {18508#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {18508#true} is VALID [2020-07-18 03:12:03,530 INFO L280 TraceCheckUtils]: 23: Hoare triple {18508#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {18508#true} is VALID [2020-07-18 03:12:03,530 INFO L280 TraceCheckUtils]: 24: Hoare triple {18508#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {18508#true} is VALID [2020-07-18 03:12:03,531 INFO L280 TraceCheckUtils]: 25: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {18508#true} is VALID [2020-07-18 03:12:03,531 INFO L280 TraceCheckUtils]: 26: Hoare triple {18508#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {18508#true} is VALID [2020-07-18 03:12:03,531 INFO L280 TraceCheckUtils]: 27: Hoare triple {18508#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {18508#true} is VALID [2020-07-18 03:12:03,531 INFO L280 TraceCheckUtils]: 28: Hoare triple {18508#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {18508#true} is VALID [2020-07-18 03:12:03,531 INFO L280 TraceCheckUtils]: 29: Hoare triple {18508#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {18508#true} is VALID [2020-07-18 03:12:03,532 INFO L280 TraceCheckUtils]: 30: Hoare triple {18508#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {18508#true} is VALID [2020-07-18 03:12:03,532 INFO L280 TraceCheckUtils]: 31: Hoare triple {18508#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {18508#true} is VALID [2020-07-18 03:12:03,532 INFO L280 TraceCheckUtils]: 32: Hoare triple {18508#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {18508#true} is VALID [2020-07-18 03:12:03,532 INFO L280 TraceCheckUtils]: 33: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {18508#true} is VALID [2020-07-18 03:12:03,532 INFO L280 TraceCheckUtils]: 34: Hoare triple {18508#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {18508#true} is VALID [2020-07-18 03:12:03,532 INFO L280 TraceCheckUtils]: 35: Hoare triple {18508#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {18508#true} is VALID [2020-07-18 03:12:03,533 INFO L280 TraceCheckUtils]: 36: Hoare triple {18508#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {18508#true} is VALID [2020-07-18 03:12:03,533 INFO L280 TraceCheckUtils]: 37: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {18508#true} is VALID [2020-07-18 03:12:03,533 INFO L280 TraceCheckUtils]: 38: Hoare triple {18508#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {18508#true} is VALID [2020-07-18 03:12:03,533 INFO L280 TraceCheckUtils]: 39: Hoare triple {18508#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {18508#true} is VALID [2020-07-18 03:12:03,533 INFO L280 TraceCheckUtils]: 40: Hoare triple {18508#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {18508#true} is VALID [2020-07-18 03:12:03,534 INFO L280 TraceCheckUtils]: 41: Hoare triple {18508#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {18508#true} is VALID [2020-07-18 03:12:03,534 INFO L280 TraceCheckUtils]: 42: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {18508#true} is VALID [2020-07-18 03:12:03,534 INFO L280 TraceCheckUtils]: 43: Hoare triple {18508#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {18508#true} is VALID [2020-07-18 03:12:03,534 INFO L280 TraceCheckUtils]: 44: Hoare triple {18508#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {18508#true} is VALID [2020-07-18 03:12:03,534 INFO L280 TraceCheckUtils]: 45: Hoare triple {18508#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {18508#true} is VALID [2020-07-18 03:12:03,534 INFO L280 TraceCheckUtils]: 46: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {18508#true} is VALID [2020-07-18 03:12:03,535 INFO L280 TraceCheckUtils]: 47: Hoare triple {18508#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {18508#true} is VALID [2020-07-18 03:12:03,535 INFO L280 TraceCheckUtils]: 48: Hoare triple {18508#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {18508#true} is VALID [2020-07-18 03:12:03,535 INFO L280 TraceCheckUtils]: 49: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {18508#true} is VALID [2020-07-18 03:12:03,535 INFO L280 TraceCheckUtils]: 50: Hoare triple {18508#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {18508#true} is VALID [2020-07-18 03:12:03,535 INFO L280 TraceCheckUtils]: 51: Hoare triple {18508#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {18508#true} is VALID [2020-07-18 03:12:03,536 INFO L280 TraceCheckUtils]: 52: Hoare triple {18508#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {18508#true} is VALID [2020-07-18 03:12:03,536 INFO L280 TraceCheckUtils]: 53: Hoare triple {18508#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {18508#true} is VALID [2020-07-18 03:12:03,536 INFO L280 TraceCheckUtils]: 54: Hoare triple {18508#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {18508#true} is VALID [2020-07-18 03:12:03,536 INFO L280 TraceCheckUtils]: 55: Hoare triple {18508#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {18508#true} is VALID [2020-07-18 03:12:03,536 INFO L280 TraceCheckUtils]: 56: Hoare triple {18508#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {18508#true} is VALID [2020-07-18 03:12:03,537 INFO L280 TraceCheckUtils]: 57: Hoare triple {18508#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {18508#true} is VALID [2020-07-18 03:12:03,537 INFO L280 TraceCheckUtils]: 58: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {18508#true} is VALID [2020-07-18 03:12:03,537 INFO L280 TraceCheckUtils]: 59: Hoare triple {18508#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {18508#true} is VALID [2020-07-18 03:12:03,537 INFO L280 TraceCheckUtils]: 60: Hoare triple {18508#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {18508#true} is VALID [2020-07-18 03:12:03,537 INFO L280 TraceCheckUtils]: 61: Hoare triple {18508#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {18508#true} is VALID [2020-07-18 03:12:03,538 INFO L280 TraceCheckUtils]: 62: Hoare triple {18508#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {18508#true} is VALID [2020-07-18 03:12:03,538 INFO L280 TraceCheckUtils]: 63: Hoare triple {18508#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {18508#true} is VALID [2020-07-18 03:12:03,538 INFO L280 TraceCheckUtils]: 64: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {18508#true} is VALID [2020-07-18 03:12:03,538 INFO L280 TraceCheckUtils]: 65: Hoare triple {18508#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {18508#true} is VALID [2020-07-18 03:12:03,538 INFO L280 TraceCheckUtils]: 66: Hoare triple {18508#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {18508#true} is VALID [2020-07-18 03:12:03,538 INFO L280 TraceCheckUtils]: 67: Hoare triple {18508#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {18508#true} is VALID [2020-07-18 03:12:03,539 INFO L280 TraceCheckUtils]: 68: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {18508#true} is VALID [2020-07-18 03:12:03,539 INFO L280 TraceCheckUtils]: 69: Hoare triple {18508#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {18508#true} is VALID [2020-07-18 03:12:03,539 INFO L280 TraceCheckUtils]: 70: Hoare triple {18508#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {18508#true} is VALID [2020-07-18 03:12:03,539 INFO L280 TraceCheckUtils]: 71: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {18508#true} is VALID [2020-07-18 03:12:03,539 INFO L280 TraceCheckUtils]: 72: Hoare triple {18508#true} ~methAndRunningLastTime~0 := 0; {18508#true} is VALID [2020-07-18 03:12:03,539 INFO L280 TraceCheckUtils]: 73: Hoare triple {18508#true} ~head~0.base, ~head~0.offset := 0, 0; {18508#true} is VALID [2020-07-18 03:12:03,540 INFO L280 TraceCheckUtils]: 74: Hoare triple {18508#true} ~pumpRunning~0 := 0; {18508#true} is VALID [2020-07-18 03:12:03,540 INFO L280 TraceCheckUtils]: 75: Hoare triple {18508#true} ~systemActive~0 := 1; {18508#true} is VALID [2020-07-18 03:12:03,540 INFO L280 TraceCheckUtils]: 76: Hoare triple {18508#true} ~waterLevel~0 := 1; {18508#true} is VALID [2020-07-18 03:12:03,540 INFO L280 TraceCheckUtils]: 77: Hoare triple {18508#true} ~methaneLevelCritical~0 := 0; {18508#true} is VALID [2020-07-18 03:12:03,540 INFO L280 TraceCheckUtils]: 78: Hoare triple {18508#true} ~cleanupTimeShifts~0 := 4; {18508#true} is VALID [2020-07-18 03:12:03,540 INFO L280 TraceCheckUtils]: 79: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,541 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {18508#true} {18508#true} #902#return; {18508#true} is VALID [2020-07-18 03:12:03,541 INFO L263 TraceCheckUtils]: 81: Hoare triple {18508#true} call #t~ret73 := main(); {18508#true} is VALID [2020-07-18 03:12:03,541 INFO L280 TraceCheckUtils]: 82: Hoare triple {18508#true} havoc ~retValue_acc~11; {18508#true} is VALID [2020-07-18 03:12:03,541 INFO L280 TraceCheckUtils]: 83: Hoare triple {18508#true} havoc ~tmp~8; {18508#true} is VALID [2020-07-18 03:12:03,541 INFO L263 TraceCheckUtils]: 84: Hoare triple {18508#true} call select_helpers(); {18508#true} is VALID [2020-07-18 03:12:03,541 INFO L280 TraceCheckUtils]: 85: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,542 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {18508#true} {18508#true} #812#return; {18508#true} is VALID [2020-07-18 03:12:03,542 INFO L263 TraceCheckUtils]: 87: Hoare triple {18508#true} call select_features(); {18508#true} is VALID [2020-07-18 03:12:03,542 INFO L280 TraceCheckUtils]: 88: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,542 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {18508#true} {18508#true} #814#return; {18508#true} is VALID [2020-07-18 03:12:03,542 INFO L263 TraceCheckUtils]: 90: Hoare triple {18508#true} call #t~ret72 := valid_product(); {18508#true} is VALID [2020-07-18 03:12:03,543 INFO L280 TraceCheckUtils]: 91: Hoare triple {18508#true} havoc ~retValue_acc~10; {18508#true} is VALID [2020-07-18 03:12:03,543 INFO L280 TraceCheckUtils]: 92: Hoare triple {18508#true} ~retValue_acc~10 := 1; {18508#true} is VALID [2020-07-18 03:12:03,543 INFO L280 TraceCheckUtils]: 93: Hoare triple {18508#true} #res := ~retValue_acc~10; {18508#true} is VALID [2020-07-18 03:12:03,543 INFO L280 TraceCheckUtils]: 94: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,543 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {18508#true} {18508#true} #816#return; {18508#true} is VALID [2020-07-18 03:12:03,543 INFO L280 TraceCheckUtils]: 96: Hoare triple {18508#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {18508#true} is VALID [2020-07-18 03:12:03,544 INFO L280 TraceCheckUtils]: 97: Hoare triple {18508#true} ~tmp~8 := #t~ret72; {18508#true} is VALID [2020-07-18 03:12:03,544 INFO L280 TraceCheckUtils]: 98: Hoare triple {18508#true} havoc #t~ret72; {18508#true} is VALID [2020-07-18 03:12:03,544 INFO L280 TraceCheckUtils]: 99: Hoare triple {18508#true} assume 0 != ~tmp~8; {18508#true} is VALID [2020-07-18 03:12:03,544 INFO L263 TraceCheckUtils]: 100: Hoare triple {18508#true} call setup(); {18508#true} is VALID [2020-07-18 03:12:03,544 INFO L280 TraceCheckUtils]: 101: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,544 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {18508#true} {18508#true} #818#return; {18508#true} is VALID [2020-07-18 03:12:03,545 INFO L263 TraceCheckUtils]: 103: Hoare triple {18508#true} call runTest(); {18508#true} is VALID [2020-07-18 03:12:03,548 INFO L263 TraceCheckUtils]: 104: Hoare triple {18508#true} call __utac_acc__Specification2_spec__1(); {18673#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:12:03,549 INFO L280 TraceCheckUtils]: 105: Hoare triple {18673#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {18508#true} is VALID [2020-07-18 03:12:03,549 INFO L280 TraceCheckUtils]: 106: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,549 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {18508#true} {18508#true} #892#return; {18508#true} is VALID [2020-07-18 03:12:03,549 INFO L263 TraceCheckUtils]: 108: Hoare triple {18508#true} call test(); {18508#true} is VALID [2020-07-18 03:12:03,549 INFO L280 TraceCheckUtils]: 109: Hoare triple {18508#true} havoc ~splverifierCounter~0; {18508#true} is VALID [2020-07-18 03:12:03,549 INFO L280 TraceCheckUtils]: 110: Hoare triple {18508#true} havoc ~tmp~7; {18508#true} is VALID [2020-07-18 03:12:03,550 INFO L280 TraceCheckUtils]: 111: Hoare triple {18508#true} havoc ~tmp___0~2; {18508#true} is VALID [2020-07-18 03:12:03,550 INFO L280 TraceCheckUtils]: 112: Hoare triple {18508#true} havoc ~tmp___1~0; {18508#true} is VALID [2020-07-18 03:12:03,550 INFO L280 TraceCheckUtils]: 113: Hoare triple {18508#true} havoc ~tmp___2~0; {18508#true} is VALID [2020-07-18 03:12:03,550 INFO L280 TraceCheckUtils]: 114: Hoare triple {18508#true} ~splverifierCounter~0 := 0; {18508#true} is VALID [2020-07-18 03:12:03,550 INFO L280 TraceCheckUtils]: 115: Hoare triple {18508#true} assume !false; {18508#true} is VALID [2020-07-18 03:12:03,550 INFO L280 TraceCheckUtils]: 116: Hoare triple {18508#true} assume ~splverifierCounter~0 < 4; {18508#true} is VALID [2020-07-18 03:12:03,551 INFO L280 TraceCheckUtils]: 117: Hoare triple {18508#true} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {18508#true} is VALID [2020-07-18 03:12:03,551 INFO L280 TraceCheckUtils]: 118: Hoare triple {18508#true} ~tmp~7 := #t~nondet67; {18508#true} is VALID [2020-07-18 03:12:03,551 INFO L280 TraceCheckUtils]: 119: Hoare triple {18508#true} havoc #t~nondet67; {18508#true} is VALID [2020-07-18 03:12:03,551 INFO L280 TraceCheckUtils]: 120: Hoare triple {18508#true} assume !(0 != ~tmp~7); {18508#true} is VALID [2020-07-18 03:12:03,551 INFO L280 TraceCheckUtils]: 121: Hoare triple {18508#true} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {18508#true} is VALID [2020-07-18 03:12:03,552 INFO L280 TraceCheckUtils]: 122: Hoare triple {18508#true} ~tmp___0~2 := #t~nondet68; {18508#true} is VALID [2020-07-18 03:12:03,552 INFO L280 TraceCheckUtils]: 123: Hoare triple {18508#true} havoc #t~nondet68; {18508#true} is VALID [2020-07-18 03:12:03,552 INFO L280 TraceCheckUtils]: 124: Hoare triple {18508#true} assume 0 != ~tmp___0~2; {18508#true} is VALID [2020-07-18 03:12:03,553 INFO L263 TraceCheckUtils]: 125: Hoare triple {18508#true} call changeMethaneLevel(); {18674#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:12:03,553 INFO L280 TraceCheckUtils]: 126: Hoare triple {18674#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {18508#true} is VALID [2020-07-18 03:12:03,553 INFO L280 TraceCheckUtils]: 127: Hoare triple {18508#true} ~methaneLevelCritical~0 := 1; {18508#true} is VALID [2020-07-18 03:12:03,553 INFO L280 TraceCheckUtils]: 128: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,553 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {18508#true} {18508#true} #862#return; {18508#true} is VALID [2020-07-18 03:12:03,553 INFO L280 TraceCheckUtils]: 130: Hoare triple {18508#true} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {18508#true} is VALID [2020-07-18 03:12:03,554 INFO L280 TraceCheckUtils]: 131: Hoare triple {18508#true} ~tmp___2~0 := #t~nondet69; {18508#true} is VALID [2020-07-18 03:12:03,554 INFO L280 TraceCheckUtils]: 132: Hoare triple {18508#true} havoc #t~nondet69; {18508#true} is VALID [2020-07-18 03:12:03,554 INFO L280 TraceCheckUtils]: 133: Hoare triple {18508#true} assume 0 != ~tmp___2~0; {18508#true} is VALID [2020-07-18 03:12:03,554 INFO L263 TraceCheckUtils]: 134: Hoare triple {18508#true} call timeShift(); {18508#true} is VALID [2020-07-18 03:12:03,554 INFO L280 TraceCheckUtils]: 135: Hoare triple {18508#true} assume !(0 != ~pumpRunning~0); {18508#true} is VALID [2020-07-18 03:12:03,554 INFO L280 TraceCheckUtils]: 136: Hoare triple {18508#true} assume 0 != ~systemActive~0; {18508#true} is VALID [2020-07-18 03:12:03,555 INFO L263 TraceCheckUtils]: 137: Hoare triple {18508#true} call processEnvironment(); {18675#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:12:03,555 INFO L280 TraceCheckUtils]: 138: Hoare triple {18675#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {18508#true} is VALID [2020-07-18 03:12:03,555 INFO L280 TraceCheckUtils]: 139: Hoare triple {18508#true} assume 0 == ~pumpRunning~0; {18508#true} is VALID [2020-07-18 03:12:03,556 INFO L263 TraceCheckUtils]: 140: Hoare triple {18508#true} call #t~ret37 := isHighWaterLevel(); {18508#true} is VALID [2020-07-18 03:12:03,556 INFO L280 TraceCheckUtils]: 141: Hoare triple {18508#true} havoc ~retValue_acc~5; {18508#true} is VALID [2020-07-18 03:12:03,556 INFO L280 TraceCheckUtils]: 142: Hoare triple {18508#true} havoc ~tmp~6; {18508#true} is VALID [2020-07-18 03:12:03,556 INFO L280 TraceCheckUtils]: 143: Hoare triple {18508#true} havoc ~tmp___0~1; {18508#true} is VALID [2020-07-18 03:12:03,556 INFO L263 TraceCheckUtils]: 144: Hoare triple {18508#true} call #t~ret56 := isHighWaterSensorDry(); {18508#true} is VALID [2020-07-18 03:12:03,556 INFO L280 TraceCheckUtils]: 145: Hoare triple {18508#true} havoc ~retValue_acc~8; {18508#true} is VALID [2020-07-18 03:12:03,557 INFO L280 TraceCheckUtils]: 146: Hoare triple {18508#true} assume ~waterLevel~0 < 2; {18508#true} is VALID [2020-07-18 03:12:03,557 INFO L280 TraceCheckUtils]: 147: Hoare triple {18508#true} ~retValue_acc~8 := 1; {18508#true} is VALID [2020-07-18 03:12:03,557 INFO L280 TraceCheckUtils]: 148: Hoare triple {18508#true} #res := ~retValue_acc~8; {18508#true} is VALID [2020-07-18 03:12:03,557 INFO L280 TraceCheckUtils]: 149: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,557 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {18508#true} {18508#true} #878#return; {18508#true} is VALID [2020-07-18 03:12:03,557 INFO L280 TraceCheckUtils]: 151: Hoare triple {18508#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {18508#true} is VALID [2020-07-18 03:12:03,558 INFO L280 TraceCheckUtils]: 152: Hoare triple {18508#true} ~tmp~6 := #t~ret56; {18508#true} is VALID [2020-07-18 03:12:03,558 INFO L280 TraceCheckUtils]: 153: Hoare triple {18508#true} havoc #t~ret56; {18508#true} is VALID [2020-07-18 03:12:03,558 INFO L280 TraceCheckUtils]: 154: Hoare triple {18508#true} assume 0 != ~tmp~6; {18508#true} is VALID [2020-07-18 03:12:03,558 INFO L280 TraceCheckUtils]: 155: Hoare triple {18508#true} ~tmp___0~1 := 0; {18728#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:12:03,559 INFO L280 TraceCheckUtils]: 156: Hoare triple {18728#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {18729#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-18 03:12:03,560 INFO L280 TraceCheckUtils]: 157: Hoare triple {18729#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {18730#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:12:03,560 INFO L280 TraceCheckUtils]: 158: Hoare triple {18730#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {18730#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:12:03,561 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {18730#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {18508#true} #852#return; {18695#(= 0 |processEnvironment_#t~ret37|)} is VALID [2020-07-18 03:12:03,561 INFO L280 TraceCheckUtils]: 160: Hoare triple {18695#(= 0 |processEnvironment_#t~ret37|)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {18695#(= 0 |processEnvironment_#t~ret37|)} is VALID [2020-07-18 03:12:03,562 INFO L280 TraceCheckUtils]: 161: Hoare triple {18695#(= 0 |processEnvironment_#t~ret37|)} ~tmp~4 := #t~ret37; {18696#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-18 03:12:03,563 INFO L280 TraceCheckUtils]: 162: Hoare triple {18696#(= 0 processEnvironment_~tmp~4)} havoc #t~ret37; {18696#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-18 03:12:03,563 INFO L280 TraceCheckUtils]: 163: Hoare triple {18696#(= 0 processEnvironment_~tmp~4)} assume 0 != ~tmp~4; {18509#false} is VALID [2020-07-18 03:12:03,563 INFO L263 TraceCheckUtils]: 164: Hoare triple {18509#false} call activatePump(); {18675#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:12:03,563 INFO L280 TraceCheckUtils]: 165: Hoare triple {18675#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {18508#true} is VALID [2020-07-18 03:12:03,564 INFO L263 TraceCheckUtils]: 166: Hoare triple {18508#true} call #t~ret38 := isMethaneAlarm(); {18508#true} is VALID [2020-07-18 03:12:03,564 INFO L280 TraceCheckUtils]: 167: Hoare triple {18508#true} havoc ~retValue_acc~3; {18508#true} is VALID [2020-07-18 03:12:03,564 INFO L263 TraceCheckUtils]: 168: Hoare triple {18508#true} call #t~ret39 := isMethaneLevelCritical(); {18508#true} is VALID [2020-07-18 03:12:03,564 INFO L280 TraceCheckUtils]: 169: Hoare triple {18508#true} havoc ~retValue_acc~6; {18508#true} is VALID [2020-07-18 03:12:03,564 INFO L280 TraceCheckUtils]: 170: Hoare triple {18508#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {18508#true} is VALID [2020-07-18 03:12:03,564 INFO L280 TraceCheckUtils]: 171: Hoare triple {18508#true} #res := ~retValue_acc~6; {18508#true} is VALID [2020-07-18 03:12:03,565 INFO L280 TraceCheckUtils]: 172: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,565 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {18508#true} {18508#true} #896#return; {18508#true} is VALID [2020-07-18 03:12:03,565 INFO L280 TraceCheckUtils]: 174: Hoare triple {18508#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {18508#true} is VALID [2020-07-18 03:12:03,565 INFO L280 TraceCheckUtils]: 175: Hoare triple {18508#true} ~retValue_acc~3 := #t~ret39; {18508#true} is VALID [2020-07-18 03:12:03,565 INFO L280 TraceCheckUtils]: 176: Hoare triple {18508#true} havoc #t~ret39; {18508#true} is VALID [2020-07-18 03:12:03,565 INFO L280 TraceCheckUtils]: 177: Hoare triple {18508#true} #res := ~retValue_acc~3; {18508#true} is VALID [2020-07-18 03:12:03,566 INFO L280 TraceCheckUtils]: 178: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,566 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {18508#true} {18508#true} #874#return; {18508#true} is VALID [2020-07-18 03:12:03,566 INFO L280 TraceCheckUtils]: 180: Hoare triple {18508#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {18508#true} is VALID [2020-07-18 03:12:03,566 INFO L280 TraceCheckUtils]: 181: Hoare triple {18508#true} ~tmp~5 := #t~ret38; {18508#true} is VALID [2020-07-18 03:12:03,566 INFO L280 TraceCheckUtils]: 182: Hoare triple {18508#true} havoc #t~ret38; {18508#true} is VALID [2020-07-18 03:12:03,567 INFO L280 TraceCheckUtils]: 183: Hoare triple {18508#true} assume !(0 != ~tmp~5); {18508#true} is VALID [2020-07-18 03:12:03,567 INFO L263 TraceCheckUtils]: 184: Hoare triple {18508#true} call activatePump__wrappee__highWaterSensor(); {18675#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:12:03,567 INFO L280 TraceCheckUtils]: 185: Hoare triple {18675#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18508#true} is VALID [2020-07-18 03:12:03,568 INFO L280 TraceCheckUtils]: 186: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,568 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {18508#true} {18508#true} #876#return; {18508#true} is VALID [2020-07-18 03:12:03,568 INFO L280 TraceCheckUtils]: 188: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,568 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {18508#true} {18509#false} #854#return; {18509#false} is VALID [2020-07-18 03:12:03,568 INFO L280 TraceCheckUtils]: 190: Hoare triple {18509#false} assume true; {18509#false} is VALID [2020-07-18 03:12:03,568 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {18509#false} {18508#true} #882#return; {18509#false} is VALID [2020-07-18 03:12:03,569 INFO L263 TraceCheckUtils]: 192: Hoare triple {18509#false} call __utac_acc__Specification2_spec__2(); {18509#false} is VALID [2020-07-18 03:12:03,569 INFO L280 TraceCheckUtils]: 193: Hoare triple {18509#false} havoc ~tmp~0; {18509#false} is VALID [2020-07-18 03:12:03,569 INFO L280 TraceCheckUtils]: 194: Hoare triple {18509#false} havoc ~tmp___0~0; {18509#false} is VALID [2020-07-18 03:12:03,569 INFO L263 TraceCheckUtils]: 195: Hoare triple {18509#false} call #t~ret0 := isMethaneLevelCritical(); {18508#true} is VALID [2020-07-18 03:12:03,569 INFO L280 TraceCheckUtils]: 196: Hoare triple {18508#true} havoc ~retValue_acc~6; {18508#true} is VALID [2020-07-18 03:12:03,570 INFO L280 TraceCheckUtils]: 197: Hoare triple {18508#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {18508#true} is VALID [2020-07-18 03:12:03,570 INFO L280 TraceCheckUtils]: 198: Hoare triple {18508#true} #res := ~retValue_acc~6; {18508#true} is VALID [2020-07-18 03:12:03,570 INFO L280 TraceCheckUtils]: 199: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,570 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {18508#true} {18509#false} #868#return; {18509#false} is VALID [2020-07-18 03:12:03,570 INFO L280 TraceCheckUtils]: 201: Hoare triple {18509#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18509#false} is VALID [2020-07-18 03:12:03,571 INFO L280 TraceCheckUtils]: 202: Hoare triple {18509#false} ~tmp~0 := #t~ret0; {18509#false} is VALID [2020-07-18 03:12:03,571 INFO L280 TraceCheckUtils]: 203: Hoare triple {18509#false} havoc #t~ret0; {18509#false} is VALID [2020-07-18 03:12:03,571 INFO L280 TraceCheckUtils]: 204: Hoare triple {18509#false} assume 0 != ~tmp~0; {18509#false} is VALID [2020-07-18 03:12:03,571 INFO L263 TraceCheckUtils]: 205: Hoare triple {18509#false} call #t~ret1 := isPumpRunning(); {18508#true} is VALID [2020-07-18 03:12:03,571 INFO L280 TraceCheckUtils]: 206: Hoare triple {18508#true} havoc ~retValue_acc~4; {18508#true} is VALID [2020-07-18 03:12:03,571 INFO L280 TraceCheckUtils]: 207: Hoare triple {18508#true} ~retValue_acc~4 := ~pumpRunning~0; {18508#true} is VALID [2020-07-18 03:12:03,572 INFO L280 TraceCheckUtils]: 208: Hoare triple {18508#true} #res := ~retValue_acc~4; {18508#true} is VALID [2020-07-18 03:12:03,572 INFO L280 TraceCheckUtils]: 209: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-18 03:12:03,572 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {18508#true} {18509#false} #870#return; {18509#false} is VALID [2020-07-18 03:12:03,572 INFO L280 TraceCheckUtils]: 211: Hoare triple {18509#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {18509#false} is VALID [2020-07-18 03:12:03,572 INFO L280 TraceCheckUtils]: 212: Hoare triple {18509#false} ~tmp___0~0 := #t~ret1; {18509#false} is VALID [2020-07-18 03:12:03,572 INFO L280 TraceCheckUtils]: 213: Hoare triple {18509#false} havoc #t~ret1; {18509#false} is VALID [2020-07-18 03:12:03,573 INFO L280 TraceCheckUtils]: 214: Hoare triple {18509#false} assume 0 != ~tmp___0~0; {18509#false} is VALID [2020-07-18 03:12:03,573 INFO L280 TraceCheckUtils]: 215: Hoare triple {18509#false} assume 0 != ~methAndRunningLastTime~0; {18509#false} is VALID [2020-07-18 03:12:03,573 INFO L263 TraceCheckUtils]: 216: Hoare triple {18509#false} call __automaton_fail(); {18509#false} is VALID [2020-07-18 03:12:03,573 INFO L280 TraceCheckUtils]: 217: Hoare triple {18509#false} assume !false; {18509#false} is VALID [2020-07-18 03:12:03,609 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 03:12:03,610 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [390801986] [2020-07-18 03:12:03,610 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:12:03,610 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 03:12:03,610 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [553277231] [2020-07-18 03:12:03,611 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 218 [2020-07-18 03:12:03,612 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:12:03,612 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 03:12:03,823 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 214 edges. 214 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:12:03,823 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 03:12:03,824 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:12:03,824 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 03:12:03,824 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 03:12:03,824 INFO L87 Difference]: Start difference. First operand 533 states and 581 transitions. Second operand 11 states. [2020-07-18 03:12:12,675 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:12:13,135 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:12:13,577 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 03:12:14,208 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:12:14,820 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:12:15,282 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:12:33,672 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:12:33,672 INFO L93 Difference]: Finished difference Result 1138 states and 1334 transitions. [2020-07-18 03:12:33,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 03:12:33,672 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 218 [2020-07-18 03:12:33,673 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:12:33,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:12:33,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 594 transitions. [2020-07-18 03:12:33,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:12:33,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 594 transitions. [2020-07-18 03:12:33,685 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 594 transitions. [2020-07-18 03:12:35,110 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 594 edges. 594 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:12:35,140 INFO L225 Difference]: With dead ends: 1138 [2020-07-18 03:12:35,141 INFO L226 Difference]: Without dead ends: 720 [2020-07-18 03:12:35,142 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-18 03:12:35,144 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 720 states. [2020-07-18 03:12:47,456 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 720 to 549. [2020-07-18 03:12:47,456 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:12:47,456 INFO L82 GeneralOperation]: Start isEquivalent. First operand 720 states. Second operand 549 states. [2020-07-18 03:12:47,456 INFO L74 IsIncluded]: Start isIncluded. First operand 720 states. Second operand 549 states. [2020-07-18 03:12:47,456 INFO L87 Difference]: Start difference. First operand 720 states. Second operand 549 states. [2020-07-18 03:12:47,484 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:12:47,485 INFO L93 Difference]: Finished difference Result 720 states and 838 transitions. [2020-07-18 03:12:47,485 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 838 transitions. [2020-07-18 03:12:47,487 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:12:47,487 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:12:47,487 INFO L74 IsIncluded]: Start isIncluded. First operand 549 states. Second operand 720 states. [2020-07-18 03:12:47,487 INFO L87 Difference]: Start difference. First operand 549 states. Second operand 720 states. [2020-07-18 03:12:47,519 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:12:47,520 INFO L93 Difference]: Finished difference Result 720 states and 838 transitions. [2020-07-18 03:12:47,520 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 838 transitions. [2020-07-18 03:12:47,522 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:12:47,522 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:12:47,522 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:12:47,522 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:12:47,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 549 states. [2020-07-18 03:12:47,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 549 states and 597 transitions. [2020-07-18 03:12:47,542 INFO L78 Accepts]: Start accepts. Automaton has 549 states and 597 transitions. Word has length 218 [2020-07-18 03:12:47,542 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:12:47,542 INFO L479 AbstractCegarLoop]: Abstraction has 549 states and 597 transitions. [2020-07-18 03:12:47,543 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 03:12:47,543 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 549 states and 597 transitions. [2020-07-18 03:12:50,596 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 597 edges. 597 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:12:50,596 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 597 transitions. [2020-07-18 03:12:50,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2020-07-18 03:12:50,600 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:12:50,600 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] [2020-07-18 03:12:50,600 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 03:12:50,601 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:12:50,601 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:12:50,601 INFO L82 PathProgramCache]: Analyzing trace with hash 1358050047, now seen corresponding path program 1 times [2020-07-18 03:12:50,601 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:12:50,601 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1534172065] [2020-07-18 03:12:50,602 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:12:50,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:50,904 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:12:50,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:50,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {23758#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {23592#true} is VALID [2020-07-18 03:12:50,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {23592#true} #valid := #valid[0 := 0]; {23592#true} is VALID [2020-07-18 03:12:50,957 INFO L280 TraceCheckUtils]: 2: Hoare triple {23592#true} assume 0 < #StackHeapBarrier; {23592#true} is VALID [2020-07-18 03:12:50,957 INFO L280 TraceCheckUtils]: 3: Hoare triple {23592#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {23592#true} is VALID [2020-07-18 03:12:50,957 INFO L280 TraceCheckUtils]: 4: Hoare triple {23592#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {23592#true} is VALID [2020-07-18 03:12:50,957 INFO L280 TraceCheckUtils]: 5: Hoare triple {23592#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {23592#true} is VALID [2020-07-18 03:12:50,957 INFO L280 TraceCheckUtils]: 6: Hoare triple {23592#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {23592#true} is VALID [2020-07-18 03:12:50,958 INFO L280 TraceCheckUtils]: 7: Hoare triple {23592#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {23592#true} is VALID [2020-07-18 03:12:50,958 INFO L280 TraceCheckUtils]: 8: Hoare triple {23592#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {23592#true} is VALID [2020-07-18 03:12:50,958 INFO L280 TraceCheckUtils]: 9: Hoare triple {23592#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {23592#true} is VALID [2020-07-18 03:12:50,958 INFO L280 TraceCheckUtils]: 10: Hoare triple {23592#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {23592#true} is VALID [2020-07-18 03:12:50,958 INFO L280 TraceCheckUtils]: 11: Hoare triple {23592#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {23592#true} is VALID [2020-07-18 03:12:50,959 INFO L280 TraceCheckUtils]: 12: Hoare triple {23592#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {23592#true} is VALID [2020-07-18 03:12:50,959 INFO L280 TraceCheckUtils]: 13: Hoare triple {23592#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {23592#true} is VALID [2020-07-18 03:12:50,959 INFO L280 TraceCheckUtils]: 14: Hoare triple {23592#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {23592#true} is VALID [2020-07-18 03:12:50,959 INFO L280 TraceCheckUtils]: 15: Hoare triple {23592#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {23592#true} is VALID [2020-07-18 03:12:50,960 INFO L280 TraceCheckUtils]: 16: Hoare triple {23592#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {23592#true} is VALID [2020-07-18 03:12:50,960 INFO L280 TraceCheckUtils]: 17: Hoare triple {23592#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {23592#true} is VALID [2020-07-18 03:12:50,960 INFO L280 TraceCheckUtils]: 18: Hoare triple {23592#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {23592#true} is VALID [2020-07-18 03:12:50,960 INFO L280 TraceCheckUtils]: 19: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {23592#true} is VALID [2020-07-18 03:12:50,960 INFO L280 TraceCheckUtils]: 20: Hoare triple {23592#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {23592#true} is VALID [2020-07-18 03:12:50,960 INFO L280 TraceCheckUtils]: 21: Hoare triple {23592#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {23592#true} is VALID [2020-07-18 03:12:50,961 INFO L280 TraceCheckUtils]: 22: Hoare triple {23592#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {23592#true} is VALID [2020-07-18 03:12:50,961 INFO L280 TraceCheckUtils]: 23: Hoare triple {23592#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {23592#true} is VALID [2020-07-18 03:12:50,961 INFO L280 TraceCheckUtils]: 24: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {23592#true} is VALID [2020-07-18 03:12:50,961 INFO L280 TraceCheckUtils]: 25: Hoare triple {23592#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {23592#true} is VALID [2020-07-18 03:12:50,962 INFO L280 TraceCheckUtils]: 26: Hoare triple {23592#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {23592#true} is VALID [2020-07-18 03:12:50,962 INFO L280 TraceCheckUtils]: 27: Hoare triple {23592#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {23592#true} is VALID [2020-07-18 03:12:50,962 INFO L280 TraceCheckUtils]: 28: Hoare triple {23592#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {23592#true} is VALID [2020-07-18 03:12:50,962 INFO L280 TraceCheckUtils]: 29: Hoare triple {23592#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {23592#true} is VALID [2020-07-18 03:12:50,962 INFO L280 TraceCheckUtils]: 30: Hoare triple {23592#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {23592#true} is VALID [2020-07-18 03:12:50,963 INFO L280 TraceCheckUtils]: 31: Hoare triple {23592#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {23592#true} is VALID [2020-07-18 03:12:50,963 INFO L280 TraceCheckUtils]: 32: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {23592#true} is VALID [2020-07-18 03:12:50,963 INFO L280 TraceCheckUtils]: 33: Hoare triple {23592#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {23592#true} is VALID [2020-07-18 03:12:50,963 INFO L280 TraceCheckUtils]: 34: Hoare triple {23592#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {23592#true} is VALID [2020-07-18 03:12:50,963 INFO L280 TraceCheckUtils]: 35: Hoare triple {23592#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {23592#true} is VALID [2020-07-18 03:12:50,964 INFO L280 TraceCheckUtils]: 36: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {23592#true} is VALID [2020-07-18 03:12:50,964 INFO L280 TraceCheckUtils]: 37: Hoare triple {23592#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {23592#true} is VALID [2020-07-18 03:12:50,964 INFO L280 TraceCheckUtils]: 38: Hoare triple {23592#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {23592#true} is VALID [2020-07-18 03:12:50,964 INFO L280 TraceCheckUtils]: 39: Hoare triple {23592#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {23592#true} is VALID [2020-07-18 03:12:50,964 INFO L280 TraceCheckUtils]: 40: Hoare triple {23592#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {23592#true} is VALID [2020-07-18 03:12:50,964 INFO L280 TraceCheckUtils]: 41: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {23592#true} is VALID [2020-07-18 03:12:50,965 INFO L280 TraceCheckUtils]: 42: Hoare triple {23592#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {23592#true} is VALID [2020-07-18 03:12:50,965 INFO L280 TraceCheckUtils]: 43: Hoare triple {23592#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {23592#true} is VALID [2020-07-18 03:12:50,965 INFO L280 TraceCheckUtils]: 44: Hoare triple {23592#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {23592#true} is VALID [2020-07-18 03:12:50,965 INFO L280 TraceCheckUtils]: 45: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {23592#true} is VALID [2020-07-18 03:12:50,965 INFO L280 TraceCheckUtils]: 46: Hoare triple {23592#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {23592#true} is VALID [2020-07-18 03:12:50,966 INFO L280 TraceCheckUtils]: 47: Hoare triple {23592#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {23592#true} is VALID [2020-07-18 03:12:50,966 INFO L280 TraceCheckUtils]: 48: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {23592#true} is VALID [2020-07-18 03:12:50,966 INFO L280 TraceCheckUtils]: 49: Hoare triple {23592#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {23592#true} is VALID [2020-07-18 03:12:50,966 INFO L280 TraceCheckUtils]: 50: Hoare triple {23592#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {23592#true} is VALID [2020-07-18 03:12:50,966 INFO L280 TraceCheckUtils]: 51: Hoare triple {23592#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {23592#true} is VALID [2020-07-18 03:12:50,967 INFO L280 TraceCheckUtils]: 52: Hoare triple {23592#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {23592#true} is VALID [2020-07-18 03:12:50,967 INFO L280 TraceCheckUtils]: 53: Hoare triple {23592#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {23592#true} is VALID [2020-07-18 03:12:50,967 INFO L280 TraceCheckUtils]: 54: Hoare triple {23592#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {23592#true} is VALID [2020-07-18 03:12:50,967 INFO L280 TraceCheckUtils]: 55: Hoare triple {23592#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {23592#true} is VALID [2020-07-18 03:12:50,967 INFO L280 TraceCheckUtils]: 56: Hoare triple {23592#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {23592#true} is VALID [2020-07-18 03:12:50,967 INFO L280 TraceCheckUtils]: 57: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {23592#true} is VALID [2020-07-18 03:12:50,968 INFO L280 TraceCheckUtils]: 58: Hoare triple {23592#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {23592#true} is VALID [2020-07-18 03:12:50,968 INFO L280 TraceCheckUtils]: 59: Hoare triple {23592#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {23592#true} is VALID [2020-07-18 03:12:50,968 INFO L280 TraceCheckUtils]: 60: Hoare triple {23592#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {23592#true} is VALID [2020-07-18 03:12:50,968 INFO L280 TraceCheckUtils]: 61: Hoare triple {23592#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {23592#true} is VALID [2020-07-18 03:12:50,969 INFO L280 TraceCheckUtils]: 62: Hoare triple {23592#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {23592#true} is VALID [2020-07-18 03:12:50,969 INFO L280 TraceCheckUtils]: 63: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {23592#true} is VALID [2020-07-18 03:12:50,969 INFO L280 TraceCheckUtils]: 64: Hoare triple {23592#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {23592#true} is VALID [2020-07-18 03:12:50,969 INFO L280 TraceCheckUtils]: 65: Hoare triple {23592#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {23592#true} is VALID [2020-07-18 03:12:50,969 INFO L280 TraceCheckUtils]: 66: Hoare triple {23592#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {23592#true} is VALID [2020-07-18 03:12:50,970 INFO L280 TraceCheckUtils]: 67: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {23592#true} is VALID [2020-07-18 03:12:50,970 INFO L280 TraceCheckUtils]: 68: Hoare triple {23592#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {23592#true} is VALID [2020-07-18 03:12:50,970 INFO L280 TraceCheckUtils]: 69: Hoare triple {23592#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {23592#true} is VALID [2020-07-18 03:12:50,970 INFO L280 TraceCheckUtils]: 70: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {23592#true} is VALID [2020-07-18 03:12:50,970 INFO L280 TraceCheckUtils]: 71: Hoare triple {23592#true} ~methAndRunningLastTime~0 := 0; {23592#true} is VALID [2020-07-18 03:12:50,971 INFO L280 TraceCheckUtils]: 72: Hoare triple {23592#true} ~head~0.base, ~head~0.offset := 0, 0; {23592#true} is VALID [2020-07-18 03:12:50,971 INFO L280 TraceCheckUtils]: 73: Hoare triple {23592#true} ~pumpRunning~0 := 0; {23592#true} is VALID [2020-07-18 03:12:50,971 INFO L280 TraceCheckUtils]: 74: Hoare triple {23592#true} ~systemActive~0 := 1; {23592#true} is VALID [2020-07-18 03:12:50,971 INFO L280 TraceCheckUtils]: 75: Hoare triple {23592#true} ~waterLevel~0 := 1; {23592#true} is VALID [2020-07-18 03:12:50,971 INFO L280 TraceCheckUtils]: 76: Hoare triple {23592#true} ~methaneLevelCritical~0 := 0; {23592#true} is VALID [2020-07-18 03:12:50,971 INFO L280 TraceCheckUtils]: 77: Hoare triple {23592#true} ~cleanupTimeShifts~0 := 4; {23592#true} is VALID [2020-07-18 03:12:50,972 INFO L280 TraceCheckUtils]: 78: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-18 03:12:50,972 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {23592#true} {23592#true} #902#return; {23592#true} is VALID [2020-07-18 03:12:50,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:50,981 INFO L280 TraceCheckUtils]: 0: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-18 03:12:50,982 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23592#true} {23592#true} #812#return; {23592#true} is VALID [2020-07-18 03:12:50,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:50,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-18 03:12:50,985 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23592#true} {23592#true} #814#return; {23592#true} is VALID [2020-07-18 03:12:50,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:51,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {23592#true} havoc ~retValue_acc~10; {23592#true} is VALID [2020-07-18 03:12:51,026 INFO L280 TraceCheckUtils]: 1: Hoare triple {23592#true} ~retValue_acc~10 := 1; {23759#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-18 03:12:51,027 INFO L280 TraceCheckUtils]: 2: Hoare triple {23759#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {23760#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:12:51,028 INFO L280 TraceCheckUtils]: 3: Hoare triple {23760#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {23760#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:12:51,029 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23760#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {23592#true} #816#return; {23683#(= |main_#t~ret72| 1)} is VALID [2020-07-18 03:12:51,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:51,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-18 03:12:51,032 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23592#true} {23592#true} #818#return; {23592#true} is VALID [2020-07-18 03:12:51,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:51,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {23761#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {23592#true} is VALID [2020-07-18 03:12:51,045 INFO L280 TraceCheckUtils]: 1: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-18 03:12:51,046 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23592#true} {23592#true} #892#return; {23592#true} is VALID [2020-07-18 03:12:51,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:51,060 INFO L280 TraceCheckUtils]: 0: Hoare triple {23762#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23592#true} is VALID [2020-07-18 03:12:51,060 INFO L280 TraceCheckUtils]: 1: Hoare triple {23592#true} ~methaneLevelCritical~0 := 1; {23592#true} is VALID [2020-07-18 03:12:51,060 INFO L280 TraceCheckUtils]: 2: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-18 03:12:51,061 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {23592#true} {23592#true} #862#return; {23592#true} is VALID [2020-07-18 03:12:51,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:51,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:51,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:51,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {23592#true} havoc ~retValue_acc~8; {23592#true} is VALID [2020-07-18 03:12:51,163 INFO L280 TraceCheckUtils]: 1: Hoare triple {23592#true} assume ~waterLevel~0 < 2; {23592#true} is VALID [2020-07-18 03:12:51,164 INFO L280 TraceCheckUtils]: 2: Hoare triple {23592#true} ~retValue_acc~8 := 1; {23816#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 03:12:51,164 INFO L280 TraceCheckUtils]: 3: Hoare triple {23816#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {23817#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:12:51,165 INFO L280 TraceCheckUtils]: 4: Hoare triple {23817#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23817#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:12:51,165 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23817#(<= 1 |isHighWaterSensorDry_#res|)} {23592#true} #878#return; {23814#(<= 1 |isHighWaterLevel_#t~ret56|)} is VALID [2020-07-18 03:12:51,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {23592#true} havoc ~retValue_acc~5; {23592#true} is VALID [2020-07-18 03:12:51,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {23592#true} havoc ~tmp~6; {23592#true} is VALID [2020-07-18 03:12:51,166 INFO L280 TraceCheckUtils]: 2: Hoare triple {23592#true} havoc ~tmp___0~1; {23592#true} is VALID [2020-07-18 03:12:51,166 INFO L263 TraceCheckUtils]: 3: Hoare triple {23592#true} call #t~ret56 := isHighWaterSensorDry(); {23592#true} is VALID [2020-07-18 03:12:51,166 INFO L280 TraceCheckUtils]: 4: Hoare triple {23592#true} havoc ~retValue_acc~8; {23592#true} is VALID [2020-07-18 03:12:51,167 INFO L280 TraceCheckUtils]: 5: Hoare triple {23592#true} assume ~waterLevel~0 < 2; {23592#true} is VALID [2020-07-18 03:12:51,167 INFO L280 TraceCheckUtils]: 6: Hoare triple {23592#true} ~retValue_acc~8 := 1; {23816#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 03:12:51,168 INFO L280 TraceCheckUtils]: 7: Hoare triple {23816#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {23817#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:12:51,168 INFO L280 TraceCheckUtils]: 8: Hoare triple {23817#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23817#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:12:51,169 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {23817#(<= 1 |isHighWaterSensorDry_#res|)} {23592#true} #878#return; {23814#(<= 1 |isHighWaterLevel_#t~ret56|)} is VALID [2020-07-18 03:12:51,169 INFO L280 TraceCheckUtils]: 10: Hoare triple {23814#(<= 1 |isHighWaterLevel_#t~ret56|)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {23814#(<= 1 |isHighWaterLevel_#t~ret56|)} is VALID [2020-07-18 03:12:51,170 INFO L280 TraceCheckUtils]: 11: Hoare triple {23814#(<= 1 |isHighWaterLevel_#t~ret56|)} ~tmp~6 := #t~ret56; {23815#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 03:12:51,170 INFO L280 TraceCheckUtils]: 12: Hoare triple {23815#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret56; {23815#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 03:12:51,171 INFO L280 TraceCheckUtils]: 13: Hoare triple {23815#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {23593#false} is VALID [2020-07-18 03:12:51,171 INFO L280 TraceCheckUtils]: 14: Hoare triple {23593#false} ~tmp___0~1 := 1; {23593#false} is VALID [2020-07-18 03:12:51,171 INFO L280 TraceCheckUtils]: 15: Hoare triple {23593#false} ~retValue_acc~5 := ~tmp___0~1; {23593#false} is VALID [2020-07-18 03:12:51,172 INFO L280 TraceCheckUtils]: 16: Hoare triple {23593#false} #res := ~retValue_acc~5; {23593#false} is VALID [2020-07-18 03:12:51,172 INFO L280 TraceCheckUtils]: 17: Hoare triple {23593#false} assume true; {23593#false} is VALID [2020-07-18 03:12:51,172 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23593#false} {23592#true} #852#return; {23593#false} is VALID [2020-07-18 03:12:51,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:51,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:51,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:51,184 INFO L280 TraceCheckUtils]: 0: Hoare triple {23592#true} havoc ~retValue_acc~6; {23592#true} is VALID [2020-07-18 03:12:51,184 INFO L280 TraceCheckUtils]: 1: Hoare triple {23592#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {23592#true} is VALID [2020-07-18 03:12:51,185 INFO L280 TraceCheckUtils]: 2: Hoare triple {23592#true} #res := ~retValue_acc~6; {23592#true} is VALID [2020-07-18 03:12:51,185 INFO L280 TraceCheckUtils]: 3: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-18 03:12:51,186 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23592#true} {23592#true} #896#return; {23592#true} is VALID [2020-07-18 03:12:51,186 INFO L280 TraceCheckUtils]: 0: Hoare triple {23592#true} havoc ~retValue_acc~3; {23592#true} is VALID [2020-07-18 03:12:51,186 INFO L263 TraceCheckUtils]: 1: Hoare triple {23592#true} call #t~ret39 := isMethaneLevelCritical(); {23592#true} is VALID [2020-07-18 03:12:51,187 INFO L280 TraceCheckUtils]: 2: Hoare triple {23592#true} havoc ~retValue_acc~6; {23592#true} is VALID [2020-07-18 03:12:51,187 INFO L280 TraceCheckUtils]: 3: Hoare triple {23592#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {23592#true} is VALID [2020-07-18 03:12:51,187 INFO L280 TraceCheckUtils]: 4: Hoare triple {23592#true} #res := ~retValue_acc~6; {23592#true} is VALID [2020-07-18 03:12:51,188 INFO L280 TraceCheckUtils]: 5: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-18 03:12:51,188 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {23592#true} {23592#true} #896#return; {23592#true} is VALID [2020-07-18 03:12:51,188 INFO L280 TraceCheckUtils]: 7: Hoare triple {23592#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {23592#true} is VALID [2020-07-18 03:12:51,189 INFO L280 TraceCheckUtils]: 8: Hoare triple {23592#true} ~retValue_acc~3 := #t~ret39; {23592#true} is VALID [2020-07-18 03:12:51,189 INFO L280 TraceCheckUtils]: 9: Hoare triple {23592#true} havoc #t~ret39; {23592#true} is VALID [2020-07-18 03:12:51,189 INFO L280 TraceCheckUtils]: 10: Hoare triple {23592#true} #res := ~retValue_acc~3; {23592#true} is VALID [2020-07-18 03:12:51,190 INFO L280 TraceCheckUtils]: 11: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-18 03:12:51,190 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23592#true} {23592#true} #874#return; {23592#true} is VALID [2020-07-18 03:12:51,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:51,195 INFO L280 TraceCheckUtils]: 0: Hoare triple {23763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23592#true} is VALID [2020-07-18 03:12:51,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-18 03:12:51,195 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23592#true} {23592#true} #876#return; {23592#true} is VALID [2020-07-18 03:12:51,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {23763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {23592#true} is VALID [2020-07-18 03:12:51,196 INFO L263 TraceCheckUtils]: 1: Hoare triple {23592#true} call #t~ret38 := isMethaneAlarm(); {23592#true} is VALID [2020-07-18 03:12:51,197 INFO L280 TraceCheckUtils]: 2: Hoare triple {23592#true} havoc ~retValue_acc~3; {23592#true} is VALID [2020-07-18 03:12:51,197 INFO L263 TraceCheckUtils]: 3: Hoare triple {23592#true} call #t~ret39 := isMethaneLevelCritical(); {23592#true} is VALID [2020-07-18 03:12:51,197 INFO L280 TraceCheckUtils]: 4: Hoare triple {23592#true} havoc ~retValue_acc~6; {23592#true} is VALID [2020-07-18 03:12:51,198 INFO L280 TraceCheckUtils]: 5: Hoare triple {23592#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {23592#true} is VALID [2020-07-18 03:12:51,198 INFO L280 TraceCheckUtils]: 6: Hoare triple {23592#true} #res := ~retValue_acc~6; {23592#true} is VALID [2020-07-18 03:12:51,198 INFO L280 TraceCheckUtils]: 7: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-18 03:12:51,199 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {23592#true} {23592#true} #896#return; {23592#true} is VALID [2020-07-18 03:12:51,199 INFO L280 TraceCheckUtils]: 9: Hoare triple {23592#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {23592#true} is VALID [2020-07-18 03:12:51,199 INFO L280 TraceCheckUtils]: 10: Hoare triple {23592#true} ~retValue_acc~3 := #t~ret39; {23592#true} is VALID [2020-07-18 03:12:51,200 INFO L280 TraceCheckUtils]: 11: Hoare triple {23592#true} havoc #t~ret39; {23592#true} is VALID [2020-07-18 03:12:51,200 INFO L280 TraceCheckUtils]: 12: Hoare triple {23592#true} #res := ~retValue_acc~3; {23592#true} is VALID [2020-07-18 03:12:51,200 INFO L280 TraceCheckUtils]: 13: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-18 03:12:51,200 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {23592#true} {23592#true} #874#return; {23592#true} is VALID [2020-07-18 03:12:51,201 INFO L280 TraceCheckUtils]: 15: Hoare triple {23592#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {23592#true} is VALID [2020-07-18 03:12:51,201 INFO L280 TraceCheckUtils]: 16: Hoare triple {23592#true} ~tmp~5 := #t~ret38; {23592#true} is VALID [2020-07-18 03:12:51,201 INFO L280 TraceCheckUtils]: 17: Hoare triple {23592#true} havoc #t~ret38; {23592#true} is VALID [2020-07-18 03:12:51,202 INFO L280 TraceCheckUtils]: 18: Hoare triple {23592#true} assume !(0 != ~tmp~5); {23592#true} is VALID [2020-07-18 03:12:51,204 INFO L263 TraceCheckUtils]: 19: Hoare triple {23592#true} call activatePump__wrappee__highWaterSensor(); {23763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:12:51,204 INFO L280 TraceCheckUtils]: 20: Hoare triple {23763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23592#true} is VALID [2020-07-18 03:12:51,204 INFO L280 TraceCheckUtils]: 21: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-18 03:12:51,205 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {23592#true} {23592#true} #876#return; {23592#true} is VALID [2020-07-18 03:12:51,205 INFO L280 TraceCheckUtils]: 23: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-18 03:12:51,205 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {23592#true} {23593#false} #854#return; {23593#false} is VALID [2020-07-18 03:12:51,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {23763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {23592#true} is VALID [2020-07-18 03:12:51,207 INFO L280 TraceCheckUtils]: 1: Hoare triple {23592#true} assume 0 == ~pumpRunning~0; {23592#true} is VALID [2020-07-18 03:12:51,207 INFO L263 TraceCheckUtils]: 2: Hoare triple {23592#true} call #t~ret37 := isHighWaterLevel(); {23592#true} is VALID [2020-07-18 03:12:51,207 INFO L280 TraceCheckUtils]: 3: Hoare triple {23592#true} havoc ~retValue_acc~5; {23592#true} is VALID [2020-07-18 03:12:51,208 INFO L280 TraceCheckUtils]: 4: Hoare triple {23592#true} havoc ~tmp~6; {23592#true} is VALID [2020-07-18 03:12:51,208 INFO L280 TraceCheckUtils]: 5: Hoare triple {23592#true} havoc ~tmp___0~1; {23592#true} is VALID [2020-07-18 03:12:51,208 INFO L263 TraceCheckUtils]: 6: Hoare triple {23592#true} call #t~ret56 := isHighWaterSensorDry(); {23592#true} is VALID [2020-07-18 03:12:51,209 INFO L280 TraceCheckUtils]: 7: Hoare triple {23592#true} havoc ~retValue_acc~8; {23592#true} is VALID [2020-07-18 03:12:51,209 INFO L280 TraceCheckUtils]: 8: Hoare triple {23592#true} assume ~waterLevel~0 < 2; {23592#true} is VALID [2020-07-18 03:12:51,211 INFO L280 TraceCheckUtils]: 9: Hoare triple {23592#true} ~retValue_acc~8 := 1; {23816#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 03:12:51,212 INFO L280 TraceCheckUtils]: 10: Hoare triple {23816#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {23817#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:12:51,212 INFO L280 TraceCheckUtils]: 11: Hoare triple {23817#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23817#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:12:51,213 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23817#(<= 1 |isHighWaterSensorDry_#res|)} {23592#true} #878#return; {23814#(<= 1 |isHighWaterLevel_#t~ret56|)} is VALID [2020-07-18 03:12:51,215 INFO L280 TraceCheckUtils]: 13: Hoare triple {23814#(<= 1 |isHighWaterLevel_#t~ret56|)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {23814#(<= 1 |isHighWaterLevel_#t~ret56|)} is VALID [2020-07-18 03:12:51,215 INFO L280 TraceCheckUtils]: 14: Hoare triple {23814#(<= 1 |isHighWaterLevel_#t~ret56|)} ~tmp~6 := #t~ret56; {23815#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 03:12:51,216 INFO L280 TraceCheckUtils]: 15: Hoare triple {23815#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret56; {23815#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 03:12:51,217 INFO L280 TraceCheckUtils]: 16: Hoare triple {23815#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {23593#false} is VALID [2020-07-18 03:12:51,217 INFO L280 TraceCheckUtils]: 17: Hoare triple {23593#false} ~tmp___0~1 := 1; {23593#false} is VALID [2020-07-18 03:12:51,218 INFO L280 TraceCheckUtils]: 18: Hoare triple {23593#false} ~retValue_acc~5 := ~tmp___0~1; {23593#false} is VALID [2020-07-18 03:12:51,218 INFO L280 TraceCheckUtils]: 19: Hoare triple {23593#false} #res := ~retValue_acc~5; {23593#false} is VALID [2020-07-18 03:12:51,218 INFO L280 TraceCheckUtils]: 20: Hoare triple {23593#false} assume true; {23593#false} is VALID [2020-07-18 03:12:51,219 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23593#false} {23592#true} #852#return; {23593#false} is VALID [2020-07-18 03:12:51,219 INFO L280 TraceCheckUtils]: 22: Hoare triple {23593#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {23593#false} is VALID [2020-07-18 03:12:51,219 INFO L280 TraceCheckUtils]: 23: Hoare triple {23593#false} ~tmp~4 := #t~ret37; {23593#false} is VALID [2020-07-18 03:12:51,220 INFO L280 TraceCheckUtils]: 24: Hoare triple {23593#false} havoc #t~ret37; {23593#false} is VALID [2020-07-18 03:12:51,220 INFO L280 TraceCheckUtils]: 25: Hoare triple {23593#false} assume 0 != ~tmp~4; {23593#false} is VALID [2020-07-18 03:12:51,220 INFO L263 TraceCheckUtils]: 26: Hoare triple {23593#false} call activatePump(); {23763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:12:51,221 INFO L280 TraceCheckUtils]: 27: Hoare triple {23763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {23592#true} is VALID [2020-07-18 03:12:51,221 INFO L263 TraceCheckUtils]: 28: Hoare triple {23592#true} call #t~ret38 := isMethaneAlarm(); {23592#true} is VALID [2020-07-18 03:12:51,221 INFO L280 TraceCheckUtils]: 29: Hoare triple {23592#true} havoc ~retValue_acc~3; {23592#true} is VALID [2020-07-18 03:12:51,222 INFO L263 TraceCheckUtils]: 30: Hoare triple {23592#true} call #t~ret39 := isMethaneLevelCritical(); {23592#true} is VALID [2020-07-18 03:12:51,222 INFO L280 TraceCheckUtils]: 31: Hoare triple {23592#true} havoc ~retValue_acc~6; {23592#true} is VALID [2020-07-18 03:12:51,222 INFO L280 TraceCheckUtils]: 32: Hoare triple {23592#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {23592#true} is VALID [2020-07-18 03:12:51,222 INFO L280 TraceCheckUtils]: 33: Hoare triple {23592#true} #res := ~retValue_acc~6; {23592#true} is VALID [2020-07-18 03:12:51,223 INFO L280 TraceCheckUtils]: 34: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-18 03:12:51,223 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {23592#true} {23592#true} #896#return; {23592#true} is VALID [2020-07-18 03:12:51,223 INFO L280 TraceCheckUtils]: 36: Hoare triple {23592#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {23592#true} is VALID [2020-07-18 03:12:51,224 INFO L280 TraceCheckUtils]: 37: Hoare triple {23592#true} ~retValue_acc~3 := #t~ret39; {23592#true} is VALID [2020-07-18 03:12:51,224 INFO L280 TraceCheckUtils]: 38: Hoare triple {23592#true} havoc #t~ret39; {23592#true} is VALID [2020-07-18 03:12:51,224 INFO L280 TraceCheckUtils]: 39: Hoare triple {23592#true} #res := ~retValue_acc~3; {23592#true} is VALID [2020-07-18 03:12:51,224 INFO L280 TraceCheckUtils]: 40: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-18 03:12:51,225 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {23592#true} {23592#true} #874#return; {23592#true} is VALID [2020-07-18 03:12:51,225 INFO L280 TraceCheckUtils]: 42: Hoare triple {23592#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {23592#true} is VALID [2020-07-18 03:12:51,225 INFO L280 TraceCheckUtils]: 43: Hoare triple {23592#true} ~tmp~5 := #t~ret38; {23592#true} is VALID [2020-07-18 03:12:51,226 INFO L280 TraceCheckUtils]: 44: Hoare triple {23592#true} havoc #t~ret38; {23592#true} is VALID [2020-07-18 03:12:51,226 INFO L280 TraceCheckUtils]: 45: Hoare triple {23592#true} assume !(0 != ~tmp~5); {23592#true} is VALID [2020-07-18 03:12:51,228 INFO L263 TraceCheckUtils]: 46: Hoare triple {23592#true} call activatePump__wrappee__highWaterSensor(); {23763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:12:51,228 INFO L280 TraceCheckUtils]: 47: Hoare triple {23763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23592#true} is VALID [2020-07-18 03:12:51,228 INFO L280 TraceCheckUtils]: 48: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-18 03:12:51,229 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {23592#true} {23592#true} #876#return; {23592#true} is VALID [2020-07-18 03:12:51,229 INFO L280 TraceCheckUtils]: 50: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-18 03:12:51,229 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {23592#true} {23593#false} #854#return; {23593#false} is VALID [2020-07-18 03:12:51,230 INFO L280 TraceCheckUtils]: 52: Hoare triple {23593#false} assume true; {23593#false} is VALID [2020-07-18 03:12:51,230 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {23593#false} {23592#true} #882#return; {23593#false} is VALID [2020-07-18 03:12:51,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:51,278 INFO L280 TraceCheckUtils]: 0: Hoare triple {23592#true} havoc ~retValue_acc~6; {23592#true} is VALID [2020-07-18 03:12:51,279 INFO L280 TraceCheckUtils]: 1: Hoare triple {23592#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {23592#true} is VALID [2020-07-18 03:12:51,279 INFO L280 TraceCheckUtils]: 2: Hoare triple {23592#true} #res := ~retValue_acc~6; {23592#true} is VALID [2020-07-18 03:12:51,280 INFO L280 TraceCheckUtils]: 3: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-18 03:12:51,280 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23592#true} {23593#false} #868#return; {23593#false} is VALID [2020-07-18 03:12:51,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:51,284 INFO L280 TraceCheckUtils]: 0: Hoare triple {23592#true} havoc ~retValue_acc~4; {23592#true} is VALID [2020-07-18 03:12:51,284 INFO L280 TraceCheckUtils]: 1: Hoare triple {23592#true} ~retValue_acc~4 := ~pumpRunning~0; {23592#true} is VALID [2020-07-18 03:12:51,284 INFO L280 TraceCheckUtils]: 2: Hoare triple {23592#true} #res := ~retValue_acc~4; {23592#true} is VALID [2020-07-18 03:12:51,285 INFO L280 TraceCheckUtils]: 3: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-18 03:12:51,285 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23592#true} {23593#false} #870#return; {23593#false} is VALID [2020-07-18 03:12:51,292 INFO L263 TraceCheckUtils]: 0: Hoare triple {23592#true} call ULTIMATE.init(); {23758#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:12:51,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {23758#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {23592#true} is VALID [2020-07-18 03:12:51,293 INFO L280 TraceCheckUtils]: 2: Hoare triple {23592#true} #valid := #valid[0 := 0]; {23592#true} is VALID [2020-07-18 03:12:51,294 INFO L280 TraceCheckUtils]: 3: Hoare triple {23592#true} assume 0 < #StackHeapBarrier; {23592#true} is VALID [2020-07-18 03:12:51,294 INFO L280 TraceCheckUtils]: 4: Hoare triple {23592#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {23592#true} is VALID [2020-07-18 03:12:51,294 INFO L280 TraceCheckUtils]: 5: Hoare triple {23592#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {23592#true} is VALID [2020-07-18 03:12:51,294 INFO L280 TraceCheckUtils]: 6: Hoare triple {23592#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {23592#true} is VALID [2020-07-18 03:12:51,295 INFO L280 TraceCheckUtils]: 7: Hoare triple {23592#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {23592#true} is VALID [2020-07-18 03:12:51,295 INFO L280 TraceCheckUtils]: 8: Hoare triple {23592#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {23592#true} is VALID [2020-07-18 03:12:51,295 INFO L280 TraceCheckUtils]: 9: Hoare triple {23592#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {23592#true} is VALID [2020-07-18 03:12:51,295 INFO L280 TraceCheckUtils]: 10: Hoare triple {23592#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {23592#true} is VALID [2020-07-18 03:12:51,296 INFO L280 TraceCheckUtils]: 11: Hoare triple {23592#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {23592#true} is VALID [2020-07-18 03:12:51,296 INFO L280 TraceCheckUtils]: 12: Hoare triple {23592#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {23592#true} is VALID [2020-07-18 03:12:51,296 INFO L280 TraceCheckUtils]: 13: Hoare triple {23592#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {23592#true} is VALID [2020-07-18 03:12:51,297 INFO L280 TraceCheckUtils]: 14: Hoare triple {23592#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {23592#true} is VALID [2020-07-18 03:12:51,297 INFO L280 TraceCheckUtils]: 15: Hoare triple {23592#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {23592#true} is VALID [2020-07-18 03:12:51,297 INFO L280 TraceCheckUtils]: 16: Hoare triple {23592#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {23592#true} is VALID [2020-07-18 03:12:51,297 INFO L280 TraceCheckUtils]: 17: Hoare triple {23592#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {23592#true} is VALID [2020-07-18 03:12:51,298 INFO L280 TraceCheckUtils]: 18: Hoare triple {23592#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {23592#true} is VALID [2020-07-18 03:12:51,298 INFO L280 TraceCheckUtils]: 19: Hoare triple {23592#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {23592#true} is VALID [2020-07-18 03:12:51,298 INFO L280 TraceCheckUtils]: 20: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {23592#true} is VALID [2020-07-18 03:12:51,299 INFO L280 TraceCheckUtils]: 21: Hoare triple {23592#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {23592#true} is VALID [2020-07-18 03:12:51,299 INFO L280 TraceCheckUtils]: 22: Hoare triple {23592#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {23592#true} is VALID [2020-07-18 03:12:51,299 INFO L280 TraceCheckUtils]: 23: Hoare triple {23592#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {23592#true} is VALID [2020-07-18 03:12:51,299 INFO L280 TraceCheckUtils]: 24: Hoare triple {23592#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {23592#true} is VALID [2020-07-18 03:12:51,300 INFO L280 TraceCheckUtils]: 25: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {23592#true} is VALID [2020-07-18 03:12:51,300 INFO L280 TraceCheckUtils]: 26: Hoare triple {23592#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {23592#true} is VALID [2020-07-18 03:12:51,300 INFO L280 TraceCheckUtils]: 27: Hoare triple {23592#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {23592#true} is VALID [2020-07-18 03:12:51,301 INFO L280 TraceCheckUtils]: 28: Hoare triple {23592#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {23592#true} is VALID [2020-07-18 03:12:51,301 INFO L280 TraceCheckUtils]: 29: Hoare triple {23592#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {23592#true} is VALID [2020-07-18 03:12:51,301 INFO L280 TraceCheckUtils]: 30: Hoare triple {23592#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {23592#true} is VALID [2020-07-18 03:12:51,301 INFO L280 TraceCheckUtils]: 31: Hoare triple {23592#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {23592#true} is VALID [2020-07-18 03:12:51,302 INFO L280 TraceCheckUtils]: 32: Hoare triple {23592#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {23592#true} is VALID [2020-07-18 03:12:51,302 INFO L280 TraceCheckUtils]: 33: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {23592#true} is VALID [2020-07-18 03:12:51,302 INFO L280 TraceCheckUtils]: 34: Hoare triple {23592#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {23592#true} is VALID [2020-07-18 03:12:51,303 INFO L280 TraceCheckUtils]: 35: Hoare triple {23592#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {23592#true} is VALID [2020-07-18 03:12:51,303 INFO L280 TraceCheckUtils]: 36: Hoare triple {23592#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {23592#true} is VALID [2020-07-18 03:12:51,303 INFO L280 TraceCheckUtils]: 37: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {23592#true} is VALID [2020-07-18 03:12:51,304 INFO L280 TraceCheckUtils]: 38: Hoare triple {23592#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {23592#true} is VALID [2020-07-18 03:12:51,304 INFO L280 TraceCheckUtils]: 39: Hoare triple {23592#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {23592#true} is VALID [2020-07-18 03:12:51,304 INFO L280 TraceCheckUtils]: 40: Hoare triple {23592#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {23592#true} is VALID [2020-07-18 03:12:51,304 INFO L280 TraceCheckUtils]: 41: Hoare triple {23592#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {23592#true} is VALID [2020-07-18 03:12:51,305 INFO L280 TraceCheckUtils]: 42: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {23592#true} is VALID [2020-07-18 03:12:51,305 INFO L280 TraceCheckUtils]: 43: Hoare triple {23592#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {23592#true} is VALID [2020-07-18 03:12:51,305 INFO L280 TraceCheckUtils]: 44: Hoare triple {23592#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {23592#true} is VALID [2020-07-18 03:12:51,306 INFO L280 TraceCheckUtils]: 45: Hoare triple {23592#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {23592#true} is VALID [2020-07-18 03:12:51,306 INFO L280 TraceCheckUtils]: 46: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {23592#true} is VALID [2020-07-18 03:12:51,306 INFO L280 TraceCheckUtils]: 47: Hoare triple {23592#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {23592#true} is VALID [2020-07-18 03:12:51,306 INFO L280 TraceCheckUtils]: 48: Hoare triple {23592#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {23592#true} is VALID [2020-07-18 03:12:51,307 INFO L280 TraceCheckUtils]: 49: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {23592#true} is VALID [2020-07-18 03:12:51,307 INFO L280 TraceCheckUtils]: 50: Hoare triple {23592#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {23592#true} is VALID [2020-07-18 03:12:51,307 INFO L280 TraceCheckUtils]: 51: Hoare triple {23592#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {23592#true} is VALID [2020-07-18 03:12:51,308 INFO L280 TraceCheckUtils]: 52: Hoare triple {23592#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {23592#true} is VALID [2020-07-18 03:12:51,308 INFO L280 TraceCheckUtils]: 53: Hoare triple {23592#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {23592#true} is VALID [2020-07-18 03:12:51,308 INFO L280 TraceCheckUtils]: 54: Hoare triple {23592#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {23592#true} is VALID [2020-07-18 03:12:51,309 INFO L280 TraceCheckUtils]: 55: Hoare triple {23592#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {23592#true} is VALID [2020-07-18 03:12:51,309 INFO L280 TraceCheckUtils]: 56: Hoare triple {23592#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {23592#true} is VALID [2020-07-18 03:12:51,309 INFO L280 TraceCheckUtils]: 57: Hoare triple {23592#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {23592#true} is VALID [2020-07-18 03:12:51,309 INFO L280 TraceCheckUtils]: 58: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {23592#true} is VALID [2020-07-18 03:12:51,310 INFO L280 TraceCheckUtils]: 59: Hoare triple {23592#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {23592#true} is VALID [2020-07-18 03:12:51,310 INFO L280 TraceCheckUtils]: 60: Hoare triple {23592#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {23592#true} is VALID [2020-07-18 03:12:51,310 INFO L280 TraceCheckUtils]: 61: Hoare triple {23592#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {23592#true} is VALID [2020-07-18 03:12:51,311 INFO L280 TraceCheckUtils]: 62: Hoare triple {23592#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {23592#true} is VALID [2020-07-18 03:12:51,311 INFO L280 TraceCheckUtils]: 63: Hoare triple {23592#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {23592#true} is VALID [2020-07-18 03:12:51,311 INFO L280 TraceCheckUtils]: 64: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {23592#true} is VALID [2020-07-18 03:12:51,311 INFO L280 TraceCheckUtils]: 65: Hoare triple {23592#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {23592#true} is VALID [2020-07-18 03:12:51,312 INFO L280 TraceCheckUtils]: 66: Hoare triple {23592#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {23592#true} is VALID [2020-07-18 03:12:51,312 INFO L280 TraceCheckUtils]: 67: Hoare triple {23592#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {23592#true} is VALID [2020-07-18 03:12:51,312 INFO L280 TraceCheckUtils]: 68: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {23592#true} is VALID [2020-07-18 03:12:51,313 INFO L280 TraceCheckUtils]: 69: Hoare triple {23592#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {23592#true} is VALID [2020-07-18 03:12:51,313 INFO L280 TraceCheckUtils]: 70: Hoare triple {23592#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {23592#true} is VALID [2020-07-18 03:12:51,313 INFO L280 TraceCheckUtils]: 71: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {23592#true} is VALID [2020-07-18 03:12:51,314 INFO L280 TraceCheckUtils]: 72: Hoare triple {23592#true} ~methAndRunningLastTime~0 := 0; {23592#true} is VALID [2020-07-18 03:12:51,314 INFO L280 TraceCheckUtils]: 73: Hoare triple {23592#true} ~head~0.base, ~head~0.offset := 0, 0; {23592#true} is VALID [2020-07-18 03:12:51,314 INFO L280 TraceCheckUtils]: 74: Hoare triple {23592#true} ~pumpRunning~0 := 0; {23592#true} is VALID [2020-07-18 03:12:51,314 INFO L280 TraceCheckUtils]: 75: Hoare triple {23592#true} ~systemActive~0 := 1; {23592#true} is VALID [2020-07-18 03:12:51,315 INFO L280 TraceCheckUtils]: 76: Hoare triple {23592#true} ~waterLevel~0 := 1; {23592#true} is VALID [2020-07-18 03:12:51,315 INFO L280 TraceCheckUtils]: 77: Hoare triple {23592#true} ~methaneLevelCritical~0 := 0; {23592#true} is VALID [2020-07-18 03:12:51,315 INFO L280 TraceCheckUtils]: 78: Hoare triple {23592#true} ~cleanupTimeShifts~0 := 4; {23592#true} is VALID [2020-07-18 03:12:51,316 INFO L280 TraceCheckUtils]: 79: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-18 03:12:51,316 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {23592#true} {23592#true} #902#return; {23592#true} is VALID [2020-07-18 03:12:51,316 INFO L263 TraceCheckUtils]: 81: Hoare triple {23592#true} call #t~ret73 := main(); {23592#true} is VALID [2020-07-18 03:12:51,316 INFO L280 TraceCheckUtils]: 82: Hoare triple {23592#true} havoc ~retValue_acc~11; {23592#true} is VALID [2020-07-18 03:12:51,317 INFO L280 TraceCheckUtils]: 83: Hoare triple {23592#true} havoc ~tmp~8; {23592#true} is VALID [2020-07-18 03:12:51,317 INFO L263 TraceCheckUtils]: 84: Hoare triple {23592#true} call select_helpers(); {23592#true} is VALID [2020-07-18 03:12:51,317 INFO L280 TraceCheckUtils]: 85: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-18 03:12:51,318 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {23592#true} {23592#true} #812#return; {23592#true} is VALID [2020-07-18 03:12:51,318 INFO L263 TraceCheckUtils]: 87: Hoare triple {23592#true} call select_features(); {23592#true} is VALID [2020-07-18 03:12:51,318 INFO L280 TraceCheckUtils]: 88: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-18 03:12:51,318 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {23592#true} {23592#true} #814#return; {23592#true} is VALID [2020-07-18 03:12:51,319 INFO L263 TraceCheckUtils]: 90: Hoare triple {23592#true} call #t~ret72 := valid_product(); {23592#true} is VALID [2020-07-18 03:12:51,319 INFO L280 TraceCheckUtils]: 91: Hoare triple {23592#true} havoc ~retValue_acc~10; {23592#true} is VALID [2020-07-18 03:12:51,320 INFO L280 TraceCheckUtils]: 92: Hoare triple {23592#true} ~retValue_acc~10 := 1; {23759#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-18 03:12:51,321 INFO L280 TraceCheckUtils]: 93: Hoare triple {23759#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {23760#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:12:51,322 INFO L280 TraceCheckUtils]: 94: Hoare triple {23760#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {23760#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:12:51,323 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {23760#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {23592#true} #816#return; {23683#(= |main_#t~ret72| 1)} is VALID [2020-07-18 03:12:51,324 INFO L280 TraceCheckUtils]: 96: Hoare triple {23683#(= |main_#t~ret72| 1)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {23683#(= |main_#t~ret72| 1)} is VALID [2020-07-18 03:12:51,325 INFO L280 TraceCheckUtils]: 97: Hoare triple {23683#(= |main_#t~ret72| 1)} ~tmp~8 := #t~ret72; {23684#(= 1 main_~tmp~8)} is VALID [2020-07-18 03:12:51,326 INFO L280 TraceCheckUtils]: 98: Hoare triple {23684#(= 1 main_~tmp~8)} havoc #t~ret72; {23684#(= 1 main_~tmp~8)} is VALID [2020-07-18 03:12:51,326 INFO L280 TraceCheckUtils]: 99: Hoare triple {23684#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {23592#true} is VALID [2020-07-18 03:12:51,326 INFO L263 TraceCheckUtils]: 100: Hoare triple {23592#true} call setup(); {23592#true} is VALID [2020-07-18 03:12:51,327 INFO L280 TraceCheckUtils]: 101: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-18 03:12:51,327 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {23592#true} {23592#true} #818#return; {23592#true} is VALID [2020-07-18 03:12:51,327 INFO L263 TraceCheckUtils]: 103: Hoare triple {23592#true} call runTest(); {23592#true} is VALID [2020-07-18 03:12:51,328 INFO L263 TraceCheckUtils]: 104: Hoare triple {23592#true} call __utac_acc__Specification2_spec__1(); {23761#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:12:51,329 INFO L280 TraceCheckUtils]: 105: Hoare triple {23761#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {23592#true} is VALID [2020-07-18 03:12:51,329 INFO L280 TraceCheckUtils]: 106: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-18 03:12:51,329 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {23592#true} {23592#true} #892#return; {23592#true} is VALID [2020-07-18 03:12:51,329 INFO L263 TraceCheckUtils]: 108: Hoare triple {23592#true} call test(); {23592#true} is VALID [2020-07-18 03:12:51,330 INFO L280 TraceCheckUtils]: 109: Hoare triple {23592#true} havoc ~splverifierCounter~0; {23592#true} is VALID [2020-07-18 03:12:51,330 INFO L280 TraceCheckUtils]: 110: Hoare triple {23592#true} havoc ~tmp~7; {23592#true} is VALID [2020-07-18 03:12:51,330 INFO L280 TraceCheckUtils]: 111: Hoare triple {23592#true} havoc ~tmp___0~2; {23592#true} is VALID [2020-07-18 03:12:51,331 INFO L280 TraceCheckUtils]: 112: Hoare triple {23592#true} havoc ~tmp___1~0; {23592#true} is VALID [2020-07-18 03:12:51,331 INFO L280 TraceCheckUtils]: 113: Hoare triple {23592#true} havoc ~tmp___2~0; {23592#true} is VALID [2020-07-18 03:12:51,331 INFO L280 TraceCheckUtils]: 114: Hoare triple {23592#true} ~splverifierCounter~0 := 0; {23592#true} is VALID [2020-07-18 03:12:51,331 INFO L280 TraceCheckUtils]: 115: Hoare triple {23592#true} assume !false; {23592#true} is VALID [2020-07-18 03:12:51,332 INFO L280 TraceCheckUtils]: 116: Hoare triple {23592#true} assume ~splverifierCounter~0 < 4; {23592#true} is VALID [2020-07-18 03:12:51,332 INFO L280 TraceCheckUtils]: 117: Hoare triple {23592#true} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {23592#true} is VALID [2020-07-18 03:12:51,332 INFO L280 TraceCheckUtils]: 118: Hoare triple {23592#true} ~tmp~7 := #t~nondet67; {23592#true} is VALID [2020-07-18 03:12:51,333 INFO L280 TraceCheckUtils]: 119: Hoare triple {23592#true} havoc #t~nondet67; {23592#true} is VALID [2020-07-18 03:12:51,333 INFO L280 TraceCheckUtils]: 120: Hoare triple {23592#true} assume !(0 != ~tmp~7); {23592#true} is VALID [2020-07-18 03:12:51,333 INFO L280 TraceCheckUtils]: 121: Hoare triple {23592#true} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {23592#true} is VALID [2020-07-18 03:12:51,334 INFO L280 TraceCheckUtils]: 122: Hoare triple {23592#true} ~tmp___0~2 := #t~nondet68; {23592#true} is VALID [2020-07-18 03:12:51,334 INFO L280 TraceCheckUtils]: 123: Hoare triple {23592#true} havoc #t~nondet68; {23592#true} is VALID [2020-07-18 03:12:51,334 INFO L280 TraceCheckUtils]: 124: Hoare triple {23592#true} assume 0 != ~tmp___0~2; {23592#true} is VALID [2020-07-18 03:12:51,335 INFO L263 TraceCheckUtils]: 125: Hoare triple {23592#true} call changeMethaneLevel(); {23762#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:12:51,335 INFO L280 TraceCheckUtils]: 126: Hoare triple {23762#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23592#true} is VALID [2020-07-18 03:12:51,336 INFO L280 TraceCheckUtils]: 127: Hoare triple {23592#true} ~methaneLevelCritical~0 := 1; {23592#true} is VALID [2020-07-18 03:12:51,336 INFO L280 TraceCheckUtils]: 128: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-18 03:12:51,336 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {23592#true} {23592#true} #862#return; {23592#true} is VALID [2020-07-18 03:12:51,337 INFO L280 TraceCheckUtils]: 130: Hoare triple {23592#true} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {23592#true} is VALID [2020-07-18 03:12:51,337 INFO L280 TraceCheckUtils]: 131: Hoare triple {23592#true} ~tmp___2~0 := #t~nondet69; {23592#true} is VALID [2020-07-18 03:12:51,337 INFO L280 TraceCheckUtils]: 132: Hoare triple {23592#true} havoc #t~nondet69; {23592#true} is VALID [2020-07-18 03:12:51,337 INFO L280 TraceCheckUtils]: 133: Hoare triple {23592#true} assume 0 != ~tmp___2~0; {23592#true} is VALID [2020-07-18 03:12:51,338 INFO L263 TraceCheckUtils]: 134: Hoare triple {23592#true} call timeShift(); {23592#true} is VALID [2020-07-18 03:12:51,338 INFO L280 TraceCheckUtils]: 135: Hoare triple {23592#true} assume !(0 != ~pumpRunning~0); {23592#true} is VALID [2020-07-18 03:12:51,338 INFO L280 TraceCheckUtils]: 136: Hoare triple {23592#true} assume 0 != ~systemActive~0; {23592#true} is VALID [2020-07-18 03:12:51,339 INFO L263 TraceCheckUtils]: 137: Hoare triple {23592#true} call processEnvironment(); {23763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:12:51,339 INFO L280 TraceCheckUtils]: 138: Hoare triple {23763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {23592#true} is VALID [2020-07-18 03:12:51,340 INFO L280 TraceCheckUtils]: 139: Hoare triple {23592#true} assume 0 == ~pumpRunning~0; {23592#true} is VALID [2020-07-18 03:12:51,340 INFO L263 TraceCheckUtils]: 140: Hoare triple {23592#true} call #t~ret37 := isHighWaterLevel(); {23592#true} is VALID [2020-07-18 03:12:51,340 INFO L280 TraceCheckUtils]: 141: Hoare triple {23592#true} havoc ~retValue_acc~5; {23592#true} is VALID [2020-07-18 03:12:51,340 INFO L280 TraceCheckUtils]: 142: Hoare triple {23592#true} havoc ~tmp~6; {23592#true} is VALID [2020-07-18 03:12:51,341 INFO L280 TraceCheckUtils]: 143: Hoare triple {23592#true} havoc ~tmp___0~1; {23592#true} is VALID [2020-07-18 03:12:51,341 INFO L263 TraceCheckUtils]: 144: Hoare triple {23592#true} call #t~ret56 := isHighWaterSensorDry(); {23592#true} is VALID [2020-07-18 03:12:51,341 INFO L280 TraceCheckUtils]: 145: Hoare triple {23592#true} havoc ~retValue_acc~8; {23592#true} is VALID [2020-07-18 03:12:51,342 INFO L280 TraceCheckUtils]: 146: Hoare triple {23592#true} assume ~waterLevel~0 < 2; {23592#true} is VALID [2020-07-18 03:12:51,343 INFO L280 TraceCheckUtils]: 147: Hoare triple {23592#true} ~retValue_acc~8 := 1; {23816#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 03:12:51,344 INFO L280 TraceCheckUtils]: 148: Hoare triple {23816#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {23817#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:12:51,344 INFO L280 TraceCheckUtils]: 149: Hoare triple {23817#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23817#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:12:51,346 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {23817#(<= 1 |isHighWaterSensorDry_#res|)} {23592#true} #878#return; {23814#(<= 1 |isHighWaterLevel_#t~ret56|)} is VALID [2020-07-18 03:12:51,346 INFO L280 TraceCheckUtils]: 151: Hoare triple {23814#(<= 1 |isHighWaterLevel_#t~ret56|)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {23814#(<= 1 |isHighWaterLevel_#t~ret56|)} is VALID [2020-07-18 03:12:51,347 INFO L280 TraceCheckUtils]: 152: Hoare triple {23814#(<= 1 |isHighWaterLevel_#t~ret56|)} ~tmp~6 := #t~ret56; {23815#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 03:12:51,348 INFO L280 TraceCheckUtils]: 153: Hoare triple {23815#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret56; {23815#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 03:12:51,349 INFO L280 TraceCheckUtils]: 154: Hoare triple {23815#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {23593#false} is VALID [2020-07-18 03:12:51,349 INFO L280 TraceCheckUtils]: 155: Hoare triple {23593#false} ~tmp___0~1 := 1; {23593#false} is VALID [2020-07-18 03:12:51,350 INFO L280 TraceCheckUtils]: 156: Hoare triple {23593#false} ~retValue_acc~5 := ~tmp___0~1; {23593#false} is VALID [2020-07-18 03:12:51,350 INFO L280 TraceCheckUtils]: 157: Hoare triple {23593#false} #res := ~retValue_acc~5; {23593#false} is VALID [2020-07-18 03:12:51,350 INFO L280 TraceCheckUtils]: 158: Hoare triple {23593#false} assume true; {23593#false} is VALID [2020-07-18 03:12:51,351 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {23593#false} {23592#true} #852#return; {23593#false} is VALID [2020-07-18 03:12:51,351 INFO L280 TraceCheckUtils]: 160: Hoare triple {23593#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {23593#false} is VALID [2020-07-18 03:12:51,351 INFO L280 TraceCheckUtils]: 161: Hoare triple {23593#false} ~tmp~4 := #t~ret37; {23593#false} is VALID [2020-07-18 03:12:51,352 INFO L280 TraceCheckUtils]: 162: Hoare triple {23593#false} havoc #t~ret37; {23593#false} is VALID [2020-07-18 03:12:51,352 INFO L280 TraceCheckUtils]: 163: Hoare triple {23593#false} assume 0 != ~tmp~4; {23593#false} is VALID [2020-07-18 03:12:51,352 INFO L263 TraceCheckUtils]: 164: Hoare triple {23593#false} call activatePump(); {23763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:12:51,352 INFO L280 TraceCheckUtils]: 165: Hoare triple {23763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {23592#true} is VALID [2020-07-18 03:12:51,353 INFO L263 TraceCheckUtils]: 166: Hoare triple {23592#true} call #t~ret38 := isMethaneAlarm(); {23592#true} is VALID [2020-07-18 03:12:51,353 INFO L280 TraceCheckUtils]: 167: Hoare triple {23592#true} havoc ~retValue_acc~3; {23592#true} is VALID [2020-07-18 03:12:51,353 INFO L263 TraceCheckUtils]: 168: Hoare triple {23592#true} call #t~ret39 := isMethaneLevelCritical(); {23592#true} is VALID [2020-07-18 03:12:51,354 INFO L280 TraceCheckUtils]: 169: Hoare triple {23592#true} havoc ~retValue_acc~6; {23592#true} is VALID [2020-07-18 03:12:51,354 INFO L280 TraceCheckUtils]: 170: Hoare triple {23592#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {23592#true} is VALID [2020-07-18 03:12:51,354 INFO L280 TraceCheckUtils]: 171: Hoare triple {23592#true} #res := ~retValue_acc~6; {23592#true} is VALID [2020-07-18 03:12:51,354 INFO L280 TraceCheckUtils]: 172: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-18 03:12:51,355 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {23592#true} {23592#true} #896#return; {23592#true} is VALID [2020-07-18 03:12:51,355 INFO L280 TraceCheckUtils]: 174: Hoare triple {23592#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {23592#true} is VALID [2020-07-18 03:12:51,355 INFO L280 TraceCheckUtils]: 175: Hoare triple {23592#true} ~retValue_acc~3 := #t~ret39; {23592#true} is VALID [2020-07-18 03:12:51,356 INFO L280 TraceCheckUtils]: 176: Hoare triple {23592#true} havoc #t~ret39; {23592#true} is VALID [2020-07-18 03:12:51,356 INFO L280 TraceCheckUtils]: 177: Hoare triple {23592#true} #res := ~retValue_acc~3; {23592#true} is VALID [2020-07-18 03:12:51,356 INFO L280 TraceCheckUtils]: 178: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-18 03:12:51,357 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {23592#true} {23592#true} #874#return; {23592#true} is VALID [2020-07-18 03:12:51,357 INFO L280 TraceCheckUtils]: 180: Hoare triple {23592#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {23592#true} is VALID [2020-07-18 03:12:51,357 INFO L280 TraceCheckUtils]: 181: Hoare triple {23592#true} ~tmp~5 := #t~ret38; {23592#true} is VALID [2020-07-18 03:12:51,357 INFO L280 TraceCheckUtils]: 182: Hoare triple {23592#true} havoc #t~ret38; {23592#true} is VALID [2020-07-18 03:12:51,358 INFO L280 TraceCheckUtils]: 183: Hoare triple {23592#true} assume !(0 != ~tmp~5); {23592#true} is VALID [2020-07-18 03:12:51,360 INFO L263 TraceCheckUtils]: 184: Hoare triple {23592#true} call activatePump__wrappee__highWaterSensor(); {23763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:12:51,360 INFO L280 TraceCheckUtils]: 185: Hoare triple {23763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23592#true} is VALID [2020-07-18 03:12:51,360 INFO L280 TraceCheckUtils]: 186: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-18 03:12:51,361 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {23592#true} {23592#true} #876#return; {23592#true} is VALID [2020-07-18 03:12:51,361 INFO L280 TraceCheckUtils]: 188: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-18 03:12:51,361 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {23592#true} {23593#false} #854#return; {23593#false} is VALID [2020-07-18 03:12:51,361 INFO L280 TraceCheckUtils]: 190: Hoare triple {23593#false} assume true; {23593#false} is VALID [2020-07-18 03:12:51,362 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {23593#false} {23592#true} #882#return; {23593#false} is VALID [2020-07-18 03:12:51,362 INFO L263 TraceCheckUtils]: 192: Hoare triple {23593#false} call __utac_acc__Specification2_spec__2(); {23593#false} is VALID [2020-07-18 03:12:51,362 INFO L280 TraceCheckUtils]: 193: Hoare triple {23593#false} havoc ~tmp~0; {23593#false} is VALID [2020-07-18 03:12:51,363 INFO L280 TraceCheckUtils]: 194: Hoare triple {23593#false} havoc ~tmp___0~0; {23593#false} is VALID [2020-07-18 03:12:51,363 INFO L263 TraceCheckUtils]: 195: Hoare triple {23593#false} call #t~ret0 := isMethaneLevelCritical(); {23592#true} is VALID [2020-07-18 03:12:51,363 INFO L280 TraceCheckUtils]: 196: Hoare triple {23592#true} havoc ~retValue_acc~6; {23592#true} is VALID [2020-07-18 03:12:51,363 INFO L280 TraceCheckUtils]: 197: Hoare triple {23592#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {23592#true} is VALID [2020-07-18 03:12:51,364 INFO L280 TraceCheckUtils]: 198: Hoare triple {23592#true} #res := ~retValue_acc~6; {23592#true} is VALID [2020-07-18 03:12:51,364 INFO L280 TraceCheckUtils]: 199: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-18 03:12:51,364 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {23592#true} {23593#false} #868#return; {23593#false} is VALID [2020-07-18 03:12:51,365 INFO L280 TraceCheckUtils]: 201: Hoare triple {23593#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23593#false} is VALID [2020-07-18 03:12:51,365 INFO L280 TraceCheckUtils]: 202: Hoare triple {23593#false} ~tmp~0 := #t~ret0; {23593#false} is VALID [2020-07-18 03:12:51,365 INFO L280 TraceCheckUtils]: 203: Hoare triple {23593#false} havoc #t~ret0; {23593#false} is VALID [2020-07-18 03:12:51,366 INFO L280 TraceCheckUtils]: 204: Hoare triple {23593#false} assume 0 != ~tmp~0; {23593#false} is VALID [2020-07-18 03:12:51,366 INFO L263 TraceCheckUtils]: 205: Hoare triple {23593#false} call #t~ret1 := isPumpRunning(); {23592#true} is VALID [2020-07-18 03:12:51,366 INFO L280 TraceCheckUtils]: 206: Hoare triple {23592#true} havoc ~retValue_acc~4; {23592#true} is VALID [2020-07-18 03:12:51,366 INFO L280 TraceCheckUtils]: 207: Hoare triple {23592#true} ~retValue_acc~4 := ~pumpRunning~0; {23592#true} is VALID [2020-07-18 03:12:51,367 INFO L280 TraceCheckUtils]: 208: Hoare triple {23592#true} #res := ~retValue_acc~4; {23592#true} is VALID [2020-07-18 03:12:51,367 INFO L280 TraceCheckUtils]: 209: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-18 03:12:51,367 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {23592#true} {23593#false} #870#return; {23593#false} is VALID [2020-07-18 03:12:51,368 INFO L280 TraceCheckUtils]: 211: Hoare triple {23593#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {23593#false} is VALID [2020-07-18 03:12:51,368 INFO L280 TraceCheckUtils]: 212: Hoare triple {23593#false} ~tmp___0~0 := #t~ret1; {23593#false} is VALID [2020-07-18 03:12:51,368 INFO L280 TraceCheckUtils]: 213: Hoare triple {23593#false} havoc #t~ret1; {23593#false} is VALID [2020-07-18 03:12:51,368 INFO L280 TraceCheckUtils]: 214: Hoare triple {23593#false} assume 0 != ~tmp___0~0; {23593#false} is VALID [2020-07-18 03:12:51,369 INFO L280 TraceCheckUtils]: 215: Hoare triple {23593#false} assume 0 != ~methAndRunningLastTime~0; {23593#false} is VALID [2020-07-18 03:12:51,369 INFO L263 TraceCheckUtils]: 216: Hoare triple {23593#false} call __automaton_fail(); {23593#false} is VALID [2020-07-18 03:12:51,369 INFO L280 TraceCheckUtils]: 217: Hoare triple {23593#false} assume !false; {23593#false} is VALID [2020-07-18 03:12:51,434 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 03:12:51,434 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1534172065] [2020-07-18 03:12:51,434 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:12:51,434 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-18 03:12:51,434 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [965169829] [2020-07-18 03:12:51,435 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 218 [2020-07-18 03:12:51,436 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:12:51,436 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 03:12:51,745 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 214 edges. 214 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:12:51,745 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 03:12:51,745 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:12:51,746 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 03:12:51,746 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-18 03:12:51,746 INFO L87 Difference]: Start difference. First operand 549 states and 597 transitions. Second operand 14 states. [2020-07-18 03:12:54,947 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:12:55,348 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:12:55,921 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:12:56,368 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:12:56,746 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:13:03,859 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:13:04,348 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:13:05,113 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:13:05,820 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:13:06,285 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:13:28,759 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:13:28,760 INFO L93 Difference]: Finished difference Result 1172 states and 1370 transitions. [2020-07-18 03:13:28,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-18 03:13:28,760 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 218 [2020-07-18 03:13:28,761 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:13:28,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:13:28,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 596 transitions. [2020-07-18 03:13:28,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:13:28,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 596 transitions. [2020-07-18 03:13:28,771 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 596 transitions. [2020-07-18 03:13:30,235 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 596 edges. 596 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:13:30,259 INFO L225 Difference]: With dead ends: 1172 [2020-07-18 03:13:30,260 INFO L226 Difference]: Without dead ends: 738 [2020-07-18 03:13:30,261 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-18 03:13:30,262 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 738 states. [2020-07-18 03:13:42,638 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 738 to 561. [2020-07-18 03:13:42,638 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:13:42,638 INFO L82 GeneralOperation]: Start isEquivalent. First operand 738 states. Second operand 561 states. [2020-07-18 03:13:42,639 INFO L74 IsIncluded]: Start isIncluded. First operand 738 states. Second operand 561 states. [2020-07-18 03:13:42,639 INFO L87 Difference]: Start difference. First operand 738 states. Second operand 561 states. [2020-07-18 03:13:42,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:13:42,670 INFO L93 Difference]: Finished difference Result 738 states and 856 transitions. [2020-07-18 03:13:42,670 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 856 transitions. [2020-07-18 03:13:42,672 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:13:42,672 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:13:42,672 INFO L74 IsIncluded]: Start isIncluded. First operand 561 states. Second operand 738 states. [2020-07-18 03:13:42,672 INFO L87 Difference]: Start difference. First operand 561 states. Second operand 738 states. [2020-07-18 03:13:42,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:13:42,705 INFO L93 Difference]: Finished difference Result 738 states and 856 transitions. [2020-07-18 03:13:42,705 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 856 transitions. [2020-07-18 03:13:42,707 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:13:42,707 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:13:42,707 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:13:42,707 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:13:42,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 561 states. [2020-07-18 03:13:42,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 561 states and 609 transitions. [2020-07-18 03:13:42,727 INFO L78 Accepts]: Start accepts. Automaton has 561 states and 609 transitions. Word has length 218 [2020-07-18 03:13:42,728 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:13:42,728 INFO L479 AbstractCegarLoop]: Abstraction has 561 states and 609 transitions. [2020-07-18 03:13:42,728 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 03:13:42,728 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 561 states and 609 transitions. [2020-07-18 03:13:45,898 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 609 edges. 609 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:13:45,899 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 609 transitions. [2020-07-18 03:13:45,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2020-07-18 03:13:45,901 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:13:45,902 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] [2020-07-18 03:13:45,902 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 03:13:45,902 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:13:45,902 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:13:45,902 INFO L82 PathProgramCache]: Analyzing trace with hash 737578300, now seen corresponding path program 1 times [2020-07-18 03:13:45,902 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:13:45,903 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [836992982] [2020-07-18 03:13:45,903 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:13:45,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:46,217 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:13:46,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:46,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {28981#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {28816#true} is VALID [2020-07-18 03:13:46,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {28816#true} #valid := #valid[0 := 0]; {28816#true} is VALID [2020-07-18 03:13:46,307 INFO L280 TraceCheckUtils]: 2: Hoare triple {28816#true} assume 0 < #StackHeapBarrier; {28816#true} is VALID [2020-07-18 03:13:46,308 INFO L280 TraceCheckUtils]: 3: Hoare triple {28816#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {28816#true} is VALID [2020-07-18 03:13:46,308 INFO L280 TraceCheckUtils]: 4: Hoare triple {28816#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {28816#true} is VALID [2020-07-18 03:13:46,308 INFO L280 TraceCheckUtils]: 5: Hoare triple {28816#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {28816#true} is VALID [2020-07-18 03:13:46,308 INFO L280 TraceCheckUtils]: 6: Hoare triple {28816#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {28816#true} is VALID [2020-07-18 03:13:46,308 INFO L280 TraceCheckUtils]: 7: Hoare triple {28816#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {28816#true} is VALID [2020-07-18 03:13:46,309 INFO L280 TraceCheckUtils]: 8: Hoare triple {28816#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {28816#true} is VALID [2020-07-18 03:13:46,309 INFO L280 TraceCheckUtils]: 9: Hoare triple {28816#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {28816#true} is VALID [2020-07-18 03:13:46,309 INFO L280 TraceCheckUtils]: 10: Hoare triple {28816#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {28816#true} is VALID [2020-07-18 03:13:46,309 INFO L280 TraceCheckUtils]: 11: Hoare triple {28816#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {28816#true} is VALID [2020-07-18 03:13:46,309 INFO L280 TraceCheckUtils]: 12: Hoare triple {28816#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {28816#true} is VALID [2020-07-18 03:13:46,310 INFO L280 TraceCheckUtils]: 13: Hoare triple {28816#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {28816#true} is VALID [2020-07-18 03:13:46,310 INFO L280 TraceCheckUtils]: 14: Hoare triple {28816#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {28816#true} is VALID [2020-07-18 03:13:46,310 INFO L280 TraceCheckUtils]: 15: Hoare triple {28816#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {28816#true} is VALID [2020-07-18 03:13:46,310 INFO L280 TraceCheckUtils]: 16: Hoare triple {28816#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {28816#true} is VALID [2020-07-18 03:13:46,310 INFO L280 TraceCheckUtils]: 17: Hoare triple {28816#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {28816#true} is VALID [2020-07-18 03:13:46,310 INFO L280 TraceCheckUtils]: 18: Hoare triple {28816#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {28816#true} is VALID [2020-07-18 03:13:46,311 INFO L280 TraceCheckUtils]: 19: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {28816#true} is VALID [2020-07-18 03:13:46,311 INFO L280 TraceCheckUtils]: 20: Hoare triple {28816#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {28816#true} is VALID [2020-07-18 03:13:46,311 INFO L280 TraceCheckUtils]: 21: Hoare triple {28816#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {28816#true} is VALID [2020-07-18 03:13:46,311 INFO L280 TraceCheckUtils]: 22: Hoare triple {28816#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {28816#true} is VALID [2020-07-18 03:13:46,311 INFO L280 TraceCheckUtils]: 23: Hoare triple {28816#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {28816#true} is VALID [2020-07-18 03:13:46,312 INFO L280 TraceCheckUtils]: 24: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {28816#true} is VALID [2020-07-18 03:13:46,312 INFO L280 TraceCheckUtils]: 25: Hoare triple {28816#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {28816#true} is VALID [2020-07-18 03:13:46,312 INFO L280 TraceCheckUtils]: 26: Hoare triple {28816#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {28816#true} is VALID [2020-07-18 03:13:46,312 INFO L280 TraceCheckUtils]: 27: Hoare triple {28816#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {28816#true} is VALID [2020-07-18 03:13:46,312 INFO L280 TraceCheckUtils]: 28: Hoare triple {28816#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {28816#true} is VALID [2020-07-18 03:13:46,313 INFO L280 TraceCheckUtils]: 29: Hoare triple {28816#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {28816#true} is VALID [2020-07-18 03:13:46,313 INFO L280 TraceCheckUtils]: 30: Hoare triple {28816#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {28816#true} is VALID [2020-07-18 03:13:46,313 INFO L280 TraceCheckUtils]: 31: Hoare triple {28816#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {28816#true} is VALID [2020-07-18 03:13:46,313 INFO L280 TraceCheckUtils]: 32: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {28816#true} is VALID [2020-07-18 03:13:46,313 INFO L280 TraceCheckUtils]: 33: Hoare triple {28816#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {28816#true} is VALID [2020-07-18 03:13:46,314 INFO L280 TraceCheckUtils]: 34: Hoare triple {28816#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {28816#true} is VALID [2020-07-18 03:13:46,314 INFO L280 TraceCheckUtils]: 35: Hoare triple {28816#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {28816#true} is VALID [2020-07-18 03:13:46,314 INFO L280 TraceCheckUtils]: 36: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {28816#true} is VALID [2020-07-18 03:13:46,314 INFO L280 TraceCheckUtils]: 37: Hoare triple {28816#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {28816#true} is VALID [2020-07-18 03:13:46,314 INFO L280 TraceCheckUtils]: 38: Hoare triple {28816#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {28816#true} is VALID [2020-07-18 03:13:46,315 INFO L280 TraceCheckUtils]: 39: Hoare triple {28816#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {28816#true} is VALID [2020-07-18 03:13:46,315 INFO L280 TraceCheckUtils]: 40: Hoare triple {28816#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {28816#true} is VALID [2020-07-18 03:13:46,315 INFO L280 TraceCheckUtils]: 41: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {28816#true} is VALID [2020-07-18 03:13:46,315 INFO L280 TraceCheckUtils]: 42: Hoare triple {28816#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {28816#true} is VALID [2020-07-18 03:13:46,315 INFO L280 TraceCheckUtils]: 43: Hoare triple {28816#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {28816#true} is VALID [2020-07-18 03:13:46,316 INFO L280 TraceCheckUtils]: 44: Hoare triple {28816#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {28816#true} is VALID [2020-07-18 03:13:46,316 INFO L280 TraceCheckUtils]: 45: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {28816#true} is VALID [2020-07-18 03:13:46,316 INFO L280 TraceCheckUtils]: 46: Hoare triple {28816#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {28816#true} is VALID [2020-07-18 03:13:46,316 INFO L280 TraceCheckUtils]: 47: Hoare triple {28816#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {28816#true} is VALID [2020-07-18 03:13:46,316 INFO L280 TraceCheckUtils]: 48: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {28816#true} is VALID [2020-07-18 03:13:46,316 INFO L280 TraceCheckUtils]: 49: Hoare triple {28816#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {28816#true} is VALID [2020-07-18 03:13:46,317 INFO L280 TraceCheckUtils]: 50: Hoare triple {28816#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {28816#true} is VALID [2020-07-18 03:13:46,317 INFO L280 TraceCheckUtils]: 51: Hoare triple {28816#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {28816#true} is VALID [2020-07-18 03:13:46,317 INFO L280 TraceCheckUtils]: 52: Hoare triple {28816#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {28816#true} is VALID [2020-07-18 03:13:46,317 INFO L280 TraceCheckUtils]: 53: Hoare triple {28816#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {28816#true} is VALID [2020-07-18 03:13:46,317 INFO L280 TraceCheckUtils]: 54: Hoare triple {28816#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {28816#true} is VALID [2020-07-18 03:13:46,317 INFO L280 TraceCheckUtils]: 55: Hoare triple {28816#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {28816#true} is VALID [2020-07-18 03:13:46,318 INFO L280 TraceCheckUtils]: 56: Hoare triple {28816#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {28816#true} is VALID [2020-07-18 03:13:46,318 INFO L280 TraceCheckUtils]: 57: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {28816#true} is VALID [2020-07-18 03:13:46,318 INFO L280 TraceCheckUtils]: 58: Hoare triple {28816#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {28816#true} is VALID [2020-07-18 03:13:46,318 INFO L280 TraceCheckUtils]: 59: Hoare triple {28816#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {28816#true} is VALID [2020-07-18 03:13:46,318 INFO L280 TraceCheckUtils]: 60: Hoare triple {28816#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {28816#true} is VALID [2020-07-18 03:13:46,319 INFO L280 TraceCheckUtils]: 61: Hoare triple {28816#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {28816#true} is VALID [2020-07-18 03:13:46,319 INFO L280 TraceCheckUtils]: 62: Hoare triple {28816#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {28816#true} is VALID [2020-07-18 03:13:46,319 INFO L280 TraceCheckUtils]: 63: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {28816#true} is VALID [2020-07-18 03:13:46,319 INFO L280 TraceCheckUtils]: 64: Hoare triple {28816#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {28816#true} is VALID [2020-07-18 03:13:46,319 INFO L280 TraceCheckUtils]: 65: Hoare triple {28816#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {28816#true} is VALID [2020-07-18 03:13:46,319 INFO L280 TraceCheckUtils]: 66: Hoare triple {28816#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {28816#true} is VALID [2020-07-18 03:13:46,320 INFO L280 TraceCheckUtils]: 67: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {28816#true} is VALID [2020-07-18 03:13:46,320 INFO L280 TraceCheckUtils]: 68: Hoare triple {28816#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {28816#true} is VALID [2020-07-18 03:13:46,320 INFO L280 TraceCheckUtils]: 69: Hoare triple {28816#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {28816#true} is VALID [2020-07-18 03:13:46,320 INFO L280 TraceCheckUtils]: 70: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {28816#true} is VALID [2020-07-18 03:13:46,320 INFO L280 TraceCheckUtils]: 71: Hoare triple {28816#true} ~methAndRunningLastTime~0 := 0; {28816#true} is VALID [2020-07-18 03:13:46,321 INFO L280 TraceCheckUtils]: 72: Hoare triple {28816#true} ~head~0.base, ~head~0.offset := 0, 0; {28816#true} is VALID [2020-07-18 03:13:46,321 INFO L280 TraceCheckUtils]: 73: Hoare triple {28816#true} ~pumpRunning~0 := 0; {28816#true} is VALID [2020-07-18 03:13:46,321 INFO L280 TraceCheckUtils]: 74: Hoare triple {28816#true} ~systemActive~0 := 1; {28816#true} is VALID [2020-07-18 03:13:46,322 INFO L280 TraceCheckUtils]: 75: Hoare triple {28816#true} ~waterLevel~0 := 1; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,322 INFO L280 TraceCheckUtils]: 76: Hoare triple {28898#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,323 INFO L280 TraceCheckUtils]: 77: Hoare triple {28898#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,324 INFO L280 TraceCheckUtils]: 78: Hoare triple {28898#(= 1 ~waterLevel~0)} assume true; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,324 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {28898#(= 1 ~waterLevel~0)} {28816#true} #902#return; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:46,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-18 03:13:46,336 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28816#true} {28898#(= 1 ~waterLevel~0)} #812#return; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:46,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-18 03:13:46,339 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28816#true} {28898#(= 1 ~waterLevel~0)} #814#return; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:46,342 INFO L280 TraceCheckUtils]: 0: Hoare triple {28816#true} havoc ~retValue_acc~10; {28816#true} is VALID [2020-07-18 03:13:46,342 INFO L280 TraceCheckUtils]: 1: Hoare triple {28816#true} ~retValue_acc~10 := 1; {28816#true} is VALID [2020-07-18 03:13:46,342 INFO L280 TraceCheckUtils]: 2: Hoare triple {28816#true} #res := ~retValue_acc~10; {28816#true} is VALID [2020-07-18 03:13:46,342 INFO L280 TraceCheckUtils]: 3: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-18 03:13:46,343 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28816#true} {28898#(= 1 ~waterLevel~0)} #816#return; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:46,347 INFO L280 TraceCheckUtils]: 0: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-18 03:13:46,348 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28816#true} {28898#(= 1 ~waterLevel~0)} #818#return; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:46,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {28982#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {28816#true} is VALID [2020-07-18 03:13:46,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-18 03:13:46,361 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28816#true} {28898#(= 1 ~waterLevel~0)} #892#return; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:46,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {28983#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {28816#true} is VALID [2020-07-18 03:13:46,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {28816#true} ~methaneLevelCritical~0 := 1; {28816#true} is VALID [2020-07-18 03:13:46,381 INFO L280 TraceCheckUtils]: 2: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-18 03:13:46,382 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28816#true} {28898#(= 1 ~waterLevel~0)} #862#return; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:46,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:46,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:46,450 INFO L280 TraceCheckUtils]: 0: Hoare triple {28816#true} havoc ~retValue_acc~8; {28816#true} is VALID [2020-07-18 03:13:46,451 INFO L280 TraceCheckUtils]: 1: Hoare triple {28816#true} assume !(~waterLevel~0 < 2); {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,452 INFO L280 TraceCheckUtils]: 2: Hoare triple {29004#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,452 INFO L280 TraceCheckUtils]: 3: Hoare triple {29004#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,453 INFO L280 TraceCheckUtils]: 4: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume true; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,453 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29004#(<= 2 ~waterLevel~0)} {28816#true} #878#return; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {28816#true} havoc ~retValue_acc~5; {28816#true} is VALID [2020-07-18 03:13:46,454 INFO L280 TraceCheckUtils]: 1: Hoare triple {28816#true} havoc ~tmp~6; {28816#true} is VALID [2020-07-18 03:13:46,454 INFO L280 TraceCheckUtils]: 2: Hoare triple {28816#true} havoc ~tmp___0~1; {28816#true} is VALID [2020-07-18 03:13:46,454 INFO L263 TraceCheckUtils]: 3: Hoare triple {28816#true} call #t~ret56 := isHighWaterSensorDry(); {28816#true} is VALID [2020-07-18 03:13:46,454 INFO L280 TraceCheckUtils]: 4: Hoare triple {28816#true} havoc ~retValue_acc~8; {28816#true} is VALID [2020-07-18 03:13:46,455 INFO L280 TraceCheckUtils]: 5: Hoare triple {28816#true} assume !(~waterLevel~0 < 2); {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,457 INFO L280 TraceCheckUtils]: 6: Hoare triple {29004#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,458 INFO L280 TraceCheckUtils]: 7: Hoare triple {29004#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,458 INFO L280 TraceCheckUtils]: 8: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume true; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,459 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {29004#(<= 2 ~waterLevel~0)} {28816#true} #878#return; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,460 INFO L280 TraceCheckUtils]: 10: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,460 INFO L280 TraceCheckUtils]: 11: Hoare triple {29004#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret56; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,461 INFO L280 TraceCheckUtils]: 12: Hoare triple {29004#(<= 2 ~waterLevel~0)} havoc #t~ret56; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,461 INFO L280 TraceCheckUtils]: 13: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,462 INFO L280 TraceCheckUtils]: 14: Hoare triple {29004#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,462 INFO L280 TraceCheckUtils]: 15: Hoare triple {29004#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,463 INFO L280 TraceCheckUtils]: 16: Hoare triple {29004#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,463 INFO L280 TraceCheckUtils]: 17: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume true; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,464 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {29004#(<= 2 ~waterLevel~0)} {28816#true} #852#return; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:46,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:46,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:46,478 INFO L280 TraceCheckUtils]: 0: Hoare triple {28816#true} havoc ~retValue_acc~6; {28816#true} is VALID [2020-07-18 03:13:46,478 INFO L280 TraceCheckUtils]: 1: Hoare triple {28816#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28816#true} is VALID [2020-07-18 03:13:46,479 INFO L280 TraceCheckUtils]: 2: Hoare triple {28816#true} #res := ~retValue_acc~6; {28816#true} is VALID [2020-07-18 03:13:46,479 INFO L280 TraceCheckUtils]: 3: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-18 03:13:46,479 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28816#true} {28816#true} #896#return; {28816#true} is VALID [2020-07-18 03:13:46,479 INFO L280 TraceCheckUtils]: 0: Hoare triple {28816#true} havoc ~retValue_acc~3; {28816#true} is VALID [2020-07-18 03:13:46,479 INFO L263 TraceCheckUtils]: 1: Hoare triple {28816#true} call #t~ret39 := isMethaneLevelCritical(); {28816#true} is VALID [2020-07-18 03:13:46,480 INFO L280 TraceCheckUtils]: 2: Hoare triple {28816#true} havoc ~retValue_acc~6; {28816#true} is VALID [2020-07-18 03:13:46,480 INFO L280 TraceCheckUtils]: 3: Hoare triple {28816#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28816#true} is VALID [2020-07-18 03:13:46,480 INFO L280 TraceCheckUtils]: 4: Hoare triple {28816#true} #res := ~retValue_acc~6; {28816#true} is VALID [2020-07-18 03:13:46,480 INFO L280 TraceCheckUtils]: 5: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-18 03:13:46,480 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {28816#true} {28816#true} #896#return; {28816#true} is VALID [2020-07-18 03:13:46,481 INFO L280 TraceCheckUtils]: 7: Hoare triple {28816#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {28816#true} is VALID [2020-07-18 03:13:46,481 INFO L280 TraceCheckUtils]: 8: Hoare triple {28816#true} ~retValue_acc~3 := #t~ret39; {28816#true} is VALID [2020-07-18 03:13:46,481 INFO L280 TraceCheckUtils]: 9: Hoare triple {28816#true} havoc #t~ret39; {28816#true} is VALID [2020-07-18 03:13:46,481 INFO L280 TraceCheckUtils]: 10: Hoare triple {28816#true} #res := ~retValue_acc~3; {28816#true} is VALID [2020-07-18 03:13:46,481 INFO L280 TraceCheckUtils]: 11: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-18 03:13:46,482 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28816#true} {28816#true} #874#return; {28816#true} is VALID [2020-07-18 03:13:46,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:46,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {28984#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28816#true} is VALID [2020-07-18 03:13:46,484 INFO L280 TraceCheckUtils]: 1: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-18 03:13:46,484 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28816#true} {28816#true} #876#return; {28816#true} is VALID [2020-07-18 03:13:46,485 INFO L280 TraceCheckUtils]: 0: Hoare triple {28984#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {28816#true} is VALID [2020-07-18 03:13:46,485 INFO L263 TraceCheckUtils]: 1: Hoare triple {28816#true} call #t~ret38 := isMethaneAlarm(); {28816#true} is VALID [2020-07-18 03:13:46,485 INFO L280 TraceCheckUtils]: 2: Hoare triple {28816#true} havoc ~retValue_acc~3; {28816#true} is VALID [2020-07-18 03:13:46,486 INFO L263 TraceCheckUtils]: 3: Hoare triple {28816#true} call #t~ret39 := isMethaneLevelCritical(); {28816#true} is VALID [2020-07-18 03:13:46,486 INFO L280 TraceCheckUtils]: 4: Hoare triple {28816#true} havoc ~retValue_acc~6; {28816#true} is VALID [2020-07-18 03:13:46,486 INFO L280 TraceCheckUtils]: 5: Hoare triple {28816#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28816#true} is VALID [2020-07-18 03:13:46,487 INFO L280 TraceCheckUtils]: 6: Hoare triple {28816#true} #res := ~retValue_acc~6; {28816#true} is VALID [2020-07-18 03:13:46,487 INFO L280 TraceCheckUtils]: 7: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-18 03:13:46,487 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {28816#true} {28816#true} #896#return; {28816#true} is VALID [2020-07-18 03:13:46,487 INFO L280 TraceCheckUtils]: 9: Hoare triple {28816#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {28816#true} is VALID [2020-07-18 03:13:46,487 INFO L280 TraceCheckUtils]: 10: Hoare triple {28816#true} ~retValue_acc~3 := #t~ret39; {28816#true} is VALID [2020-07-18 03:13:46,488 INFO L280 TraceCheckUtils]: 11: Hoare triple {28816#true} havoc #t~ret39; {28816#true} is VALID [2020-07-18 03:13:46,488 INFO L280 TraceCheckUtils]: 12: Hoare triple {28816#true} #res := ~retValue_acc~3; {28816#true} is VALID [2020-07-18 03:13:46,488 INFO L280 TraceCheckUtils]: 13: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-18 03:13:46,488 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {28816#true} {28816#true} #874#return; {28816#true} is VALID [2020-07-18 03:13:46,488 INFO L280 TraceCheckUtils]: 15: Hoare triple {28816#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {28816#true} is VALID [2020-07-18 03:13:46,489 INFO L280 TraceCheckUtils]: 16: Hoare triple {28816#true} ~tmp~5 := #t~ret38; {28816#true} is VALID [2020-07-18 03:13:46,489 INFO L280 TraceCheckUtils]: 17: Hoare triple {28816#true} havoc #t~ret38; {28816#true} is VALID [2020-07-18 03:13:46,489 INFO L280 TraceCheckUtils]: 18: Hoare triple {28816#true} assume !(0 != ~tmp~5); {28816#true} is VALID [2020-07-18 03:13:46,491 INFO L263 TraceCheckUtils]: 19: Hoare triple {28816#true} call activatePump__wrappee__highWaterSensor(); {28984#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:13:46,491 INFO L280 TraceCheckUtils]: 20: Hoare triple {28984#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28816#true} is VALID [2020-07-18 03:13:46,491 INFO L280 TraceCheckUtils]: 21: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-18 03:13:46,491 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28816#true} {28816#true} #876#return; {28816#true} is VALID [2020-07-18 03:13:46,491 INFO L280 TraceCheckUtils]: 23: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-18 03:13:46,492 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28816#true} {29004#(<= 2 ~waterLevel~0)} #854#return; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,493 INFO L280 TraceCheckUtils]: 0: Hoare triple {28984#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {28816#true} is VALID [2020-07-18 03:13:46,493 INFO L280 TraceCheckUtils]: 1: Hoare triple {28816#true} assume 0 == ~pumpRunning~0; {28816#true} is VALID [2020-07-18 03:13:46,493 INFO L263 TraceCheckUtils]: 2: Hoare triple {28816#true} call #t~ret37 := isHighWaterLevel(); {28816#true} is VALID [2020-07-18 03:13:46,493 INFO L280 TraceCheckUtils]: 3: Hoare triple {28816#true} havoc ~retValue_acc~5; {28816#true} is VALID [2020-07-18 03:13:46,493 INFO L280 TraceCheckUtils]: 4: Hoare triple {28816#true} havoc ~tmp~6; {28816#true} is VALID [2020-07-18 03:13:46,493 INFO L280 TraceCheckUtils]: 5: Hoare triple {28816#true} havoc ~tmp___0~1; {28816#true} is VALID [2020-07-18 03:13:46,494 INFO L263 TraceCheckUtils]: 6: Hoare triple {28816#true} call #t~ret56 := isHighWaterSensorDry(); {28816#true} is VALID [2020-07-18 03:13:46,494 INFO L280 TraceCheckUtils]: 7: Hoare triple {28816#true} havoc ~retValue_acc~8; {28816#true} is VALID [2020-07-18 03:13:46,494 INFO L280 TraceCheckUtils]: 8: Hoare triple {28816#true} assume !(~waterLevel~0 < 2); {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,495 INFO L280 TraceCheckUtils]: 9: Hoare triple {29004#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,495 INFO L280 TraceCheckUtils]: 10: Hoare triple {29004#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,496 INFO L280 TraceCheckUtils]: 11: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume true; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,496 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29004#(<= 2 ~waterLevel~0)} {28816#true} #878#return; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,497 INFO L280 TraceCheckUtils]: 13: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,497 INFO L280 TraceCheckUtils]: 14: Hoare triple {29004#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret56; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,498 INFO L280 TraceCheckUtils]: 15: Hoare triple {29004#(<= 2 ~waterLevel~0)} havoc #t~ret56; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,498 INFO L280 TraceCheckUtils]: 16: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,499 INFO L280 TraceCheckUtils]: 17: Hoare triple {29004#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,499 INFO L280 TraceCheckUtils]: 18: Hoare triple {29004#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,500 INFO L280 TraceCheckUtils]: 19: Hoare triple {29004#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,500 INFO L280 TraceCheckUtils]: 20: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume true; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,502 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {29004#(<= 2 ~waterLevel~0)} {28816#true} #852#return; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,502 INFO L280 TraceCheckUtils]: 22: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,503 INFO L280 TraceCheckUtils]: 23: Hoare triple {29004#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret37; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,503 INFO L280 TraceCheckUtils]: 24: Hoare triple {29004#(<= 2 ~waterLevel~0)} havoc #t~ret37; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,504 INFO L280 TraceCheckUtils]: 25: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,504 INFO L263 TraceCheckUtils]: 26: Hoare triple {29004#(<= 2 ~waterLevel~0)} call activatePump(); {28984#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:13:46,504 INFO L280 TraceCheckUtils]: 27: Hoare triple {28984#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {28816#true} is VALID [2020-07-18 03:13:46,505 INFO L263 TraceCheckUtils]: 28: Hoare triple {28816#true} call #t~ret38 := isMethaneAlarm(); {28816#true} is VALID [2020-07-18 03:13:46,505 INFO L280 TraceCheckUtils]: 29: Hoare triple {28816#true} havoc ~retValue_acc~3; {28816#true} is VALID [2020-07-18 03:13:46,505 INFO L263 TraceCheckUtils]: 30: Hoare triple {28816#true} call #t~ret39 := isMethaneLevelCritical(); {28816#true} is VALID [2020-07-18 03:13:46,505 INFO L280 TraceCheckUtils]: 31: Hoare triple {28816#true} havoc ~retValue_acc~6; {28816#true} is VALID [2020-07-18 03:13:46,505 INFO L280 TraceCheckUtils]: 32: Hoare triple {28816#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28816#true} is VALID [2020-07-18 03:13:46,506 INFO L280 TraceCheckUtils]: 33: Hoare triple {28816#true} #res := ~retValue_acc~6; {28816#true} is VALID [2020-07-18 03:13:46,506 INFO L280 TraceCheckUtils]: 34: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-18 03:13:46,506 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {28816#true} {28816#true} #896#return; {28816#true} is VALID [2020-07-18 03:13:46,506 INFO L280 TraceCheckUtils]: 36: Hoare triple {28816#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {28816#true} is VALID [2020-07-18 03:13:46,506 INFO L280 TraceCheckUtils]: 37: Hoare triple {28816#true} ~retValue_acc~3 := #t~ret39; {28816#true} is VALID [2020-07-18 03:13:46,506 INFO L280 TraceCheckUtils]: 38: Hoare triple {28816#true} havoc #t~ret39; {28816#true} is VALID [2020-07-18 03:13:46,507 INFO L280 TraceCheckUtils]: 39: Hoare triple {28816#true} #res := ~retValue_acc~3; {28816#true} is VALID [2020-07-18 03:13:46,507 INFO L280 TraceCheckUtils]: 40: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-18 03:13:46,507 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {28816#true} {28816#true} #874#return; {28816#true} is VALID [2020-07-18 03:13:46,507 INFO L280 TraceCheckUtils]: 42: Hoare triple {28816#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {28816#true} is VALID [2020-07-18 03:13:46,507 INFO L280 TraceCheckUtils]: 43: Hoare triple {28816#true} ~tmp~5 := #t~ret38; {28816#true} is VALID [2020-07-18 03:13:46,508 INFO L280 TraceCheckUtils]: 44: Hoare triple {28816#true} havoc #t~ret38; {28816#true} is VALID [2020-07-18 03:13:46,508 INFO L280 TraceCheckUtils]: 45: Hoare triple {28816#true} assume !(0 != ~tmp~5); {28816#true} is VALID [2020-07-18 03:13:46,508 INFO L263 TraceCheckUtils]: 46: Hoare triple {28816#true} call activatePump__wrappee__highWaterSensor(); {28984#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:13:46,509 INFO L280 TraceCheckUtils]: 47: Hoare triple {28984#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28816#true} is VALID [2020-07-18 03:13:46,509 INFO L280 TraceCheckUtils]: 48: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-18 03:13:46,509 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {28816#true} {28816#true} #876#return; {28816#true} is VALID [2020-07-18 03:13:46,509 INFO L280 TraceCheckUtils]: 50: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-18 03:13:46,510 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {28816#true} {29004#(<= 2 ~waterLevel~0)} #854#return; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,510 INFO L280 TraceCheckUtils]: 52: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume true; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,511 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {29004#(<= 2 ~waterLevel~0)} {28898#(= 1 ~waterLevel~0)} #882#return; {28817#false} is VALID [2020-07-18 03:13:46,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:46,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {28816#true} havoc ~retValue_acc~6; {28816#true} is VALID [2020-07-18 03:13:46,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {28816#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28816#true} is VALID [2020-07-18 03:13:46,516 INFO L280 TraceCheckUtils]: 2: Hoare triple {28816#true} #res := ~retValue_acc~6; {28816#true} is VALID [2020-07-18 03:13:46,516 INFO L280 TraceCheckUtils]: 3: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-18 03:13:46,516 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28816#true} {28817#false} #868#return; {28817#false} is VALID [2020-07-18 03:13:46,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:13:46,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {28816#true} havoc ~retValue_acc~4; {28816#true} is VALID [2020-07-18 03:13:46,519 INFO L280 TraceCheckUtils]: 1: Hoare triple {28816#true} ~retValue_acc~4 := ~pumpRunning~0; {28816#true} is VALID [2020-07-18 03:13:46,519 INFO L280 TraceCheckUtils]: 2: Hoare triple {28816#true} #res := ~retValue_acc~4; {28816#true} is VALID [2020-07-18 03:13:46,519 INFO L280 TraceCheckUtils]: 3: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-18 03:13:46,519 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28816#true} {28817#false} #870#return; {28817#false} is VALID [2020-07-18 03:13:46,524 INFO L263 TraceCheckUtils]: 0: Hoare triple {28816#true} call ULTIMATE.init(); {28981#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:13:46,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {28981#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {28816#true} is VALID [2020-07-18 03:13:46,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {28816#true} #valid := #valid[0 := 0]; {28816#true} is VALID [2020-07-18 03:13:46,525 INFO L280 TraceCheckUtils]: 3: Hoare triple {28816#true} assume 0 < #StackHeapBarrier; {28816#true} is VALID [2020-07-18 03:13:46,525 INFO L280 TraceCheckUtils]: 4: Hoare triple {28816#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {28816#true} is VALID [2020-07-18 03:13:46,525 INFO L280 TraceCheckUtils]: 5: Hoare triple {28816#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {28816#true} is VALID [2020-07-18 03:13:46,525 INFO L280 TraceCheckUtils]: 6: Hoare triple {28816#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {28816#true} is VALID [2020-07-18 03:13:46,525 INFO L280 TraceCheckUtils]: 7: Hoare triple {28816#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {28816#true} is VALID [2020-07-18 03:13:46,526 INFO L280 TraceCheckUtils]: 8: Hoare triple {28816#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {28816#true} is VALID [2020-07-18 03:13:46,526 INFO L280 TraceCheckUtils]: 9: Hoare triple {28816#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {28816#true} is VALID [2020-07-18 03:13:46,526 INFO L280 TraceCheckUtils]: 10: Hoare triple {28816#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {28816#true} is VALID [2020-07-18 03:13:46,526 INFO L280 TraceCheckUtils]: 11: Hoare triple {28816#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {28816#true} is VALID [2020-07-18 03:13:46,526 INFO L280 TraceCheckUtils]: 12: Hoare triple {28816#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {28816#true} is VALID [2020-07-18 03:13:46,526 INFO L280 TraceCheckUtils]: 13: Hoare triple {28816#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {28816#true} is VALID [2020-07-18 03:13:46,527 INFO L280 TraceCheckUtils]: 14: Hoare triple {28816#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {28816#true} is VALID [2020-07-18 03:13:46,527 INFO L280 TraceCheckUtils]: 15: Hoare triple {28816#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {28816#true} is VALID [2020-07-18 03:13:46,527 INFO L280 TraceCheckUtils]: 16: Hoare triple {28816#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {28816#true} is VALID [2020-07-18 03:13:46,527 INFO L280 TraceCheckUtils]: 17: Hoare triple {28816#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {28816#true} is VALID [2020-07-18 03:13:46,527 INFO L280 TraceCheckUtils]: 18: Hoare triple {28816#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {28816#true} is VALID [2020-07-18 03:13:46,527 INFO L280 TraceCheckUtils]: 19: Hoare triple {28816#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {28816#true} is VALID [2020-07-18 03:13:46,528 INFO L280 TraceCheckUtils]: 20: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {28816#true} is VALID [2020-07-18 03:13:46,528 INFO L280 TraceCheckUtils]: 21: Hoare triple {28816#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {28816#true} is VALID [2020-07-18 03:13:46,528 INFO L280 TraceCheckUtils]: 22: Hoare triple {28816#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {28816#true} is VALID [2020-07-18 03:13:46,528 INFO L280 TraceCheckUtils]: 23: Hoare triple {28816#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {28816#true} is VALID [2020-07-18 03:13:46,539 INFO L280 TraceCheckUtils]: 24: Hoare triple {28816#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {28816#true} is VALID [2020-07-18 03:13:46,539 INFO L280 TraceCheckUtils]: 25: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {28816#true} is VALID [2020-07-18 03:13:46,539 INFO L280 TraceCheckUtils]: 26: Hoare triple {28816#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {28816#true} is VALID [2020-07-18 03:13:46,539 INFO L280 TraceCheckUtils]: 27: Hoare triple {28816#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {28816#true} is VALID [2020-07-18 03:13:46,539 INFO L280 TraceCheckUtils]: 28: Hoare triple {28816#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {28816#true} is VALID [2020-07-18 03:13:46,540 INFO L280 TraceCheckUtils]: 29: Hoare triple {28816#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {28816#true} is VALID [2020-07-18 03:13:46,540 INFO L280 TraceCheckUtils]: 30: Hoare triple {28816#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {28816#true} is VALID [2020-07-18 03:13:46,540 INFO L280 TraceCheckUtils]: 31: Hoare triple {28816#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {28816#true} is VALID [2020-07-18 03:13:46,540 INFO L280 TraceCheckUtils]: 32: Hoare triple {28816#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {28816#true} is VALID [2020-07-18 03:13:46,540 INFO L280 TraceCheckUtils]: 33: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {28816#true} is VALID [2020-07-18 03:13:46,541 INFO L280 TraceCheckUtils]: 34: Hoare triple {28816#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {28816#true} is VALID [2020-07-18 03:13:46,541 INFO L280 TraceCheckUtils]: 35: Hoare triple {28816#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {28816#true} is VALID [2020-07-18 03:13:46,541 INFO L280 TraceCheckUtils]: 36: Hoare triple {28816#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {28816#true} is VALID [2020-07-18 03:13:46,541 INFO L280 TraceCheckUtils]: 37: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {28816#true} is VALID [2020-07-18 03:13:46,541 INFO L280 TraceCheckUtils]: 38: Hoare triple {28816#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {28816#true} is VALID [2020-07-18 03:13:46,541 INFO L280 TraceCheckUtils]: 39: Hoare triple {28816#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {28816#true} is VALID [2020-07-18 03:13:46,542 INFO L280 TraceCheckUtils]: 40: Hoare triple {28816#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {28816#true} is VALID [2020-07-18 03:13:46,542 INFO L280 TraceCheckUtils]: 41: Hoare triple {28816#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {28816#true} is VALID [2020-07-18 03:13:46,542 INFO L280 TraceCheckUtils]: 42: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {28816#true} is VALID [2020-07-18 03:13:46,542 INFO L280 TraceCheckUtils]: 43: Hoare triple {28816#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {28816#true} is VALID [2020-07-18 03:13:46,542 INFO L280 TraceCheckUtils]: 44: Hoare triple {28816#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {28816#true} is VALID [2020-07-18 03:13:46,543 INFO L280 TraceCheckUtils]: 45: Hoare triple {28816#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {28816#true} is VALID [2020-07-18 03:13:46,543 INFO L280 TraceCheckUtils]: 46: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {28816#true} is VALID [2020-07-18 03:13:46,543 INFO L280 TraceCheckUtils]: 47: Hoare triple {28816#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {28816#true} is VALID [2020-07-18 03:13:46,543 INFO L280 TraceCheckUtils]: 48: Hoare triple {28816#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {28816#true} is VALID [2020-07-18 03:13:46,543 INFO L280 TraceCheckUtils]: 49: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {28816#true} is VALID [2020-07-18 03:13:46,543 INFO L280 TraceCheckUtils]: 50: Hoare triple {28816#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {28816#true} is VALID [2020-07-18 03:13:46,544 INFO L280 TraceCheckUtils]: 51: Hoare triple {28816#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {28816#true} is VALID [2020-07-18 03:13:46,544 INFO L280 TraceCheckUtils]: 52: Hoare triple {28816#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {28816#true} is VALID [2020-07-18 03:13:46,544 INFO L280 TraceCheckUtils]: 53: Hoare triple {28816#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {28816#true} is VALID [2020-07-18 03:13:46,544 INFO L280 TraceCheckUtils]: 54: Hoare triple {28816#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {28816#true} is VALID [2020-07-18 03:13:46,544 INFO L280 TraceCheckUtils]: 55: Hoare triple {28816#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {28816#true} is VALID [2020-07-18 03:13:46,545 INFO L280 TraceCheckUtils]: 56: Hoare triple {28816#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {28816#true} is VALID [2020-07-18 03:13:46,545 INFO L280 TraceCheckUtils]: 57: Hoare triple {28816#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {28816#true} is VALID [2020-07-18 03:13:46,545 INFO L280 TraceCheckUtils]: 58: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {28816#true} is VALID [2020-07-18 03:13:46,545 INFO L280 TraceCheckUtils]: 59: Hoare triple {28816#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {28816#true} is VALID [2020-07-18 03:13:46,545 INFO L280 TraceCheckUtils]: 60: Hoare triple {28816#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {28816#true} is VALID [2020-07-18 03:13:46,545 INFO L280 TraceCheckUtils]: 61: Hoare triple {28816#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {28816#true} is VALID [2020-07-18 03:13:46,546 INFO L280 TraceCheckUtils]: 62: Hoare triple {28816#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {28816#true} is VALID [2020-07-18 03:13:46,546 INFO L280 TraceCheckUtils]: 63: Hoare triple {28816#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {28816#true} is VALID [2020-07-18 03:13:46,546 INFO L280 TraceCheckUtils]: 64: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {28816#true} is VALID [2020-07-18 03:13:46,546 INFO L280 TraceCheckUtils]: 65: Hoare triple {28816#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {28816#true} is VALID [2020-07-18 03:13:46,546 INFO L280 TraceCheckUtils]: 66: Hoare triple {28816#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {28816#true} is VALID [2020-07-18 03:13:46,546 INFO L280 TraceCheckUtils]: 67: Hoare triple {28816#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {28816#true} is VALID [2020-07-18 03:13:46,546 INFO L280 TraceCheckUtils]: 68: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {28816#true} is VALID [2020-07-18 03:13:46,547 INFO L280 TraceCheckUtils]: 69: Hoare triple {28816#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {28816#true} is VALID [2020-07-18 03:13:46,547 INFO L280 TraceCheckUtils]: 70: Hoare triple {28816#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {28816#true} is VALID [2020-07-18 03:13:46,547 INFO L280 TraceCheckUtils]: 71: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {28816#true} is VALID [2020-07-18 03:13:46,547 INFO L280 TraceCheckUtils]: 72: Hoare triple {28816#true} ~methAndRunningLastTime~0 := 0; {28816#true} is VALID [2020-07-18 03:13:46,547 INFO L280 TraceCheckUtils]: 73: Hoare triple {28816#true} ~head~0.base, ~head~0.offset := 0, 0; {28816#true} is VALID [2020-07-18 03:13:46,547 INFO L280 TraceCheckUtils]: 74: Hoare triple {28816#true} ~pumpRunning~0 := 0; {28816#true} is VALID [2020-07-18 03:13:46,548 INFO L280 TraceCheckUtils]: 75: Hoare triple {28816#true} ~systemActive~0 := 1; {28816#true} is VALID [2020-07-18 03:13:46,550 INFO L280 TraceCheckUtils]: 76: Hoare triple {28816#true} ~waterLevel~0 := 1; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,551 INFO L280 TraceCheckUtils]: 77: Hoare triple {28898#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,551 INFO L280 TraceCheckUtils]: 78: Hoare triple {28898#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,552 INFO L280 TraceCheckUtils]: 79: Hoare triple {28898#(= 1 ~waterLevel~0)} assume true; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,552 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {28898#(= 1 ~waterLevel~0)} {28816#true} #902#return; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,553 INFO L263 TraceCheckUtils]: 81: Hoare triple {28898#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,553 INFO L280 TraceCheckUtils]: 82: Hoare triple {28898#(= 1 ~waterLevel~0)} havoc ~retValue_acc~11; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,554 INFO L280 TraceCheckUtils]: 83: Hoare triple {28898#(= 1 ~waterLevel~0)} havoc ~tmp~8; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,554 INFO L263 TraceCheckUtils]: 84: Hoare triple {28898#(= 1 ~waterLevel~0)} call select_helpers(); {28816#true} is VALID [2020-07-18 03:13:46,554 INFO L280 TraceCheckUtils]: 85: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-18 03:13:46,555 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {28816#true} {28898#(= 1 ~waterLevel~0)} #812#return; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,555 INFO L263 TraceCheckUtils]: 87: Hoare triple {28898#(= 1 ~waterLevel~0)} call select_features(); {28816#true} is VALID [2020-07-18 03:13:46,555 INFO L280 TraceCheckUtils]: 88: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-18 03:13:46,556 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {28816#true} {28898#(= 1 ~waterLevel~0)} #814#return; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,556 INFO L263 TraceCheckUtils]: 90: Hoare triple {28898#(= 1 ~waterLevel~0)} call #t~ret72 := valid_product(); {28816#true} is VALID [2020-07-18 03:13:46,556 INFO L280 TraceCheckUtils]: 91: Hoare triple {28816#true} havoc ~retValue_acc~10; {28816#true} is VALID [2020-07-18 03:13:46,556 INFO L280 TraceCheckUtils]: 92: Hoare triple {28816#true} ~retValue_acc~10 := 1; {28816#true} is VALID [2020-07-18 03:13:46,556 INFO L280 TraceCheckUtils]: 93: Hoare triple {28816#true} #res := ~retValue_acc~10; {28816#true} is VALID [2020-07-18 03:13:46,556 INFO L280 TraceCheckUtils]: 94: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-18 03:13:46,557 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {28816#true} {28898#(= 1 ~waterLevel~0)} #816#return; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,557 INFO L280 TraceCheckUtils]: 96: Hoare triple {28898#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,558 INFO L280 TraceCheckUtils]: 97: Hoare triple {28898#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret72; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,558 INFO L280 TraceCheckUtils]: 98: Hoare triple {28898#(= 1 ~waterLevel~0)} havoc #t~ret72; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,559 INFO L280 TraceCheckUtils]: 99: Hoare triple {28898#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,559 INFO L263 TraceCheckUtils]: 100: Hoare triple {28898#(= 1 ~waterLevel~0)} call setup(); {28816#true} is VALID [2020-07-18 03:13:46,559 INFO L280 TraceCheckUtils]: 101: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-18 03:13:46,560 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {28816#true} {28898#(= 1 ~waterLevel~0)} #818#return; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,560 INFO L263 TraceCheckUtils]: 103: Hoare triple {28898#(= 1 ~waterLevel~0)} call runTest(); {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,561 INFO L263 TraceCheckUtils]: 104: Hoare triple {28898#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {28982#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:13:46,561 INFO L280 TraceCheckUtils]: 105: Hoare triple {28982#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {28816#true} is VALID [2020-07-18 03:13:46,561 INFO L280 TraceCheckUtils]: 106: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-18 03:13:46,562 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {28816#true} {28898#(= 1 ~waterLevel~0)} #892#return; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,562 INFO L263 TraceCheckUtils]: 108: Hoare triple {28898#(= 1 ~waterLevel~0)} call test(); {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,563 INFO L280 TraceCheckUtils]: 109: Hoare triple {28898#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,563 INFO L280 TraceCheckUtils]: 110: Hoare triple {28898#(= 1 ~waterLevel~0)} havoc ~tmp~7; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,564 INFO L280 TraceCheckUtils]: 111: Hoare triple {28898#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,564 INFO L280 TraceCheckUtils]: 112: Hoare triple {28898#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,565 INFO L280 TraceCheckUtils]: 113: Hoare triple {28898#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,565 INFO L280 TraceCheckUtils]: 114: Hoare triple {28898#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,566 INFO L280 TraceCheckUtils]: 115: Hoare triple {28898#(= 1 ~waterLevel~0)} assume !false; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,566 INFO L280 TraceCheckUtils]: 116: Hoare triple {28898#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,567 INFO L280 TraceCheckUtils]: 117: Hoare triple {28898#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,567 INFO L280 TraceCheckUtils]: 118: Hoare triple {28898#(= 1 ~waterLevel~0)} ~tmp~7 := #t~nondet67; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,567 INFO L280 TraceCheckUtils]: 119: Hoare triple {28898#(= 1 ~waterLevel~0)} havoc #t~nondet67; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,568 INFO L280 TraceCheckUtils]: 120: Hoare triple {28898#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~7); {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,568 INFO L280 TraceCheckUtils]: 121: Hoare triple {28898#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,569 INFO L280 TraceCheckUtils]: 122: Hoare triple {28898#(= 1 ~waterLevel~0)} ~tmp___0~2 := #t~nondet68; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,569 INFO L280 TraceCheckUtils]: 123: Hoare triple {28898#(= 1 ~waterLevel~0)} havoc #t~nondet68; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,570 INFO L280 TraceCheckUtils]: 124: Hoare triple {28898#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~2; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,570 INFO L263 TraceCheckUtils]: 125: Hoare triple {28898#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {28983#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:13:46,571 INFO L280 TraceCheckUtils]: 126: Hoare triple {28983#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {28816#true} is VALID [2020-07-18 03:13:46,571 INFO L280 TraceCheckUtils]: 127: Hoare triple {28816#true} ~methaneLevelCritical~0 := 1; {28816#true} is VALID [2020-07-18 03:13:46,571 INFO L280 TraceCheckUtils]: 128: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-18 03:13:46,571 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {28816#true} {28898#(= 1 ~waterLevel~0)} #862#return; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,572 INFO L280 TraceCheckUtils]: 130: Hoare triple {28898#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,572 INFO L280 TraceCheckUtils]: 131: Hoare triple {28898#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet69; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,573 INFO L280 TraceCheckUtils]: 132: Hoare triple {28898#(= 1 ~waterLevel~0)} havoc #t~nondet69; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,573 INFO L280 TraceCheckUtils]: 133: Hoare triple {28898#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,574 INFO L263 TraceCheckUtils]: 134: Hoare triple {28898#(= 1 ~waterLevel~0)} call timeShift(); {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,575 INFO L280 TraceCheckUtils]: 135: Hoare triple {28898#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,575 INFO L280 TraceCheckUtils]: 136: Hoare triple {28898#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,576 INFO L263 TraceCheckUtils]: 137: Hoare triple {28898#(= 1 ~waterLevel~0)} call processEnvironment(); {28984#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:13:46,576 INFO L280 TraceCheckUtils]: 138: Hoare triple {28984#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {28816#true} is VALID [2020-07-18 03:13:46,576 INFO L280 TraceCheckUtils]: 139: Hoare triple {28816#true} assume 0 == ~pumpRunning~0; {28816#true} is VALID [2020-07-18 03:13:46,577 INFO L263 TraceCheckUtils]: 140: Hoare triple {28816#true} call #t~ret37 := isHighWaterLevel(); {28816#true} is VALID [2020-07-18 03:13:46,577 INFO L280 TraceCheckUtils]: 141: Hoare triple {28816#true} havoc ~retValue_acc~5; {28816#true} is VALID [2020-07-18 03:13:46,577 INFO L280 TraceCheckUtils]: 142: Hoare triple {28816#true} havoc ~tmp~6; {28816#true} is VALID [2020-07-18 03:13:46,577 INFO L280 TraceCheckUtils]: 143: Hoare triple {28816#true} havoc ~tmp___0~1; {28816#true} is VALID [2020-07-18 03:13:46,577 INFO L263 TraceCheckUtils]: 144: Hoare triple {28816#true} call #t~ret56 := isHighWaterSensorDry(); {28816#true} is VALID [2020-07-18 03:13:46,577 INFO L280 TraceCheckUtils]: 145: Hoare triple {28816#true} havoc ~retValue_acc~8; {28816#true} is VALID [2020-07-18 03:13:46,578 INFO L280 TraceCheckUtils]: 146: Hoare triple {28816#true} assume !(~waterLevel~0 < 2); {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,578 INFO L280 TraceCheckUtils]: 147: Hoare triple {29004#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,579 INFO L280 TraceCheckUtils]: 148: Hoare triple {29004#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,579 INFO L280 TraceCheckUtils]: 149: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume true; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,580 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {29004#(<= 2 ~waterLevel~0)} {28816#true} #878#return; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,580 INFO L280 TraceCheckUtils]: 151: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,581 INFO L280 TraceCheckUtils]: 152: Hoare triple {29004#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret56; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,581 INFO L280 TraceCheckUtils]: 153: Hoare triple {29004#(<= 2 ~waterLevel~0)} havoc #t~ret56; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,582 INFO L280 TraceCheckUtils]: 154: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,582 INFO L280 TraceCheckUtils]: 155: Hoare triple {29004#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,583 INFO L280 TraceCheckUtils]: 156: Hoare triple {29004#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,583 INFO L280 TraceCheckUtils]: 157: Hoare triple {29004#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,584 INFO L280 TraceCheckUtils]: 158: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume true; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,584 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {29004#(<= 2 ~waterLevel~0)} {28816#true} #852#return; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,585 INFO L280 TraceCheckUtils]: 160: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,585 INFO L280 TraceCheckUtils]: 161: Hoare triple {29004#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret37; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,586 INFO L280 TraceCheckUtils]: 162: Hoare triple {29004#(<= 2 ~waterLevel~0)} havoc #t~ret37; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,586 INFO L280 TraceCheckUtils]: 163: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,587 INFO L263 TraceCheckUtils]: 164: Hoare triple {29004#(<= 2 ~waterLevel~0)} call activatePump(); {28984#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:13:46,587 INFO L280 TraceCheckUtils]: 165: Hoare triple {28984#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {28816#true} is VALID [2020-07-18 03:13:46,587 INFO L263 TraceCheckUtils]: 166: Hoare triple {28816#true} call #t~ret38 := isMethaneAlarm(); {28816#true} is VALID [2020-07-18 03:13:46,587 INFO L280 TraceCheckUtils]: 167: Hoare triple {28816#true} havoc ~retValue_acc~3; {28816#true} is VALID [2020-07-18 03:13:46,588 INFO L263 TraceCheckUtils]: 168: Hoare triple {28816#true} call #t~ret39 := isMethaneLevelCritical(); {28816#true} is VALID [2020-07-18 03:13:46,588 INFO L280 TraceCheckUtils]: 169: Hoare triple {28816#true} havoc ~retValue_acc~6; {28816#true} is VALID [2020-07-18 03:13:46,588 INFO L280 TraceCheckUtils]: 170: Hoare triple {28816#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28816#true} is VALID [2020-07-18 03:13:46,588 INFO L280 TraceCheckUtils]: 171: Hoare triple {28816#true} #res := ~retValue_acc~6; {28816#true} is VALID [2020-07-18 03:13:46,588 INFO L280 TraceCheckUtils]: 172: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-18 03:13:46,588 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {28816#true} {28816#true} #896#return; {28816#true} is VALID [2020-07-18 03:13:46,589 INFO L280 TraceCheckUtils]: 174: Hoare triple {28816#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {28816#true} is VALID [2020-07-18 03:13:46,589 INFO L280 TraceCheckUtils]: 175: Hoare triple {28816#true} ~retValue_acc~3 := #t~ret39; {28816#true} is VALID [2020-07-18 03:13:46,589 INFO L280 TraceCheckUtils]: 176: Hoare triple {28816#true} havoc #t~ret39; {28816#true} is VALID [2020-07-18 03:13:46,589 INFO L280 TraceCheckUtils]: 177: Hoare triple {28816#true} #res := ~retValue_acc~3; {28816#true} is VALID [2020-07-18 03:13:46,589 INFO L280 TraceCheckUtils]: 178: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-18 03:13:46,590 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {28816#true} {28816#true} #874#return; {28816#true} is VALID [2020-07-18 03:13:46,590 INFO L280 TraceCheckUtils]: 180: Hoare triple {28816#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {28816#true} is VALID [2020-07-18 03:13:46,590 INFO L280 TraceCheckUtils]: 181: Hoare triple {28816#true} ~tmp~5 := #t~ret38; {28816#true} is VALID [2020-07-18 03:13:46,590 INFO L280 TraceCheckUtils]: 182: Hoare triple {28816#true} havoc #t~ret38; {28816#true} is VALID [2020-07-18 03:13:46,595 INFO L280 TraceCheckUtils]: 183: Hoare triple {28816#true} assume !(0 != ~tmp~5); {28816#true} is VALID [2020-07-18 03:13:46,596 INFO L263 TraceCheckUtils]: 184: Hoare triple {28816#true} call activatePump__wrappee__highWaterSensor(); {28984#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:13:46,596 INFO L280 TraceCheckUtils]: 185: Hoare triple {28984#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28816#true} is VALID [2020-07-18 03:13:46,596 INFO L280 TraceCheckUtils]: 186: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-18 03:13:46,596 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {28816#true} {28816#true} #876#return; {28816#true} is VALID [2020-07-18 03:13:46,596 INFO L280 TraceCheckUtils]: 188: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-18 03:13:46,597 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {28816#true} {29004#(<= 2 ~waterLevel~0)} #854#return; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,597 INFO L280 TraceCheckUtils]: 190: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume true; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:13:46,598 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {29004#(<= 2 ~waterLevel~0)} {28898#(= 1 ~waterLevel~0)} #882#return; {28817#false} is VALID [2020-07-18 03:13:46,598 INFO L263 TraceCheckUtils]: 192: Hoare triple {28817#false} call __utac_acc__Specification2_spec__2(); {28817#false} is VALID [2020-07-18 03:13:46,598 INFO L280 TraceCheckUtils]: 193: Hoare triple {28817#false} havoc ~tmp~0; {28817#false} is VALID [2020-07-18 03:13:46,598 INFO L280 TraceCheckUtils]: 194: Hoare triple {28817#false} havoc ~tmp___0~0; {28817#false} is VALID [2020-07-18 03:13:46,599 INFO L263 TraceCheckUtils]: 195: Hoare triple {28817#false} call #t~ret0 := isMethaneLevelCritical(); {28816#true} is VALID [2020-07-18 03:13:46,599 INFO L280 TraceCheckUtils]: 196: Hoare triple {28816#true} havoc ~retValue_acc~6; {28816#true} is VALID [2020-07-18 03:13:46,599 INFO L280 TraceCheckUtils]: 197: Hoare triple {28816#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28816#true} is VALID [2020-07-18 03:13:46,599 INFO L280 TraceCheckUtils]: 198: Hoare triple {28816#true} #res := ~retValue_acc~6; {28816#true} is VALID [2020-07-18 03:13:46,599 INFO L280 TraceCheckUtils]: 199: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-18 03:13:46,599 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {28816#true} {28817#false} #868#return; {28817#false} is VALID [2020-07-18 03:13:46,599 INFO L280 TraceCheckUtils]: 201: Hoare triple {28817#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28817#false} is VALID [2020-07-18 03:13:46,600 INFO L280 TraceCheckUtils]: 202: Hoare triple {28817#false} ~tmp~0 := #t~ret0; {28817#false} is VALID [2020-07-18 03:13:46,600 INFO L280 TraceCheckUtils]: 203: Hoare triple {28817#false} havoc #t~ret0; {28817#false} is VALID [2020-07-18 03:13:46,600 INFO L280 TraceCheckUtils]: 204: Hoare triple {28817#false} assume 0 != ~tmp~0; {28817#false} is VALID [2020-07-18 03:13:46,600 INFO L263 TraceCheckUtils]: 205: Hoare triple {28817#false} call #t~ret1 := isPumpRunning(); {28816#true} is VALID [2020-07-18 03:13:46,600 INFO L280 TraceCheckUtils]: 206: Hoare triple {28816#true} havoc ~retValue_acc~4; {28816#true} is VALID [2020-07-18 03:13:46,601 INFO L280 TraceCheckUtils]: 207: Hoare triple {28816#true} ~retValue_acc~4 := ~pumpRunning~0; {28816#true} is VALID [2020-07-18 03:13:46,601 INFO L280 TraceCheckUtils]: 208: Hoare triple {28816#true} #res := ~retValue_acc~4; {28816#true} is VALID [2020-07-18 03:13:46,601 INFO L280 TraceCheckUtils]: 209: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-18 03:13:46,601 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {28816#true} {28817#false} #870#return; {28817#false} is VALID [2020-07-18 03:13:46,601 INFO L280 TraceCheckUtils]: 211: Hoare triple {28817#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28817#false} is VALID [2020-07-18 03:13:46,601 INFO L280 TraceCheckUtils]: 212: Hoare triple {28817#false} ~tmp___0~0 := #t~ret1; {28817#false} is VALID [2020-07-18 03:13:46,601 INFO L280 TraceCheckUtils]: 213: Hoare triple {28817#false} havoc #t~ret1; {28817#false} is VALID [2020-07-18 03:13:46,602 INFO L280 TraceCheckUtils]: 214: Hoare triple {28817#false} assume 0 != ~tmp___0~0; {28817#false} is VALID [2020-07-18 03:13:46,602 INFO L280 TraceCheckUtils]: 215: Hoare triple {28817#false} assume 0 != ~methAndRunningLastTime~0; {28817#false} is VALID [2020-07-18 03:13:46,602 INFO L263 TraceCheckUtils]: 216: Hoare triple {28817#false} call __automaton_fail(); {28817#false} is VALID [2020-07-18 03:13:46,602 INFO L280 TraceCheckUtils]: 217: Hoare triple {28817#false} assume !false; {28817#false} is VALID [2020-07-18 03:13:46,628 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 03:13:46,628 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [836992982] [2020-07-18 03:13:46,628 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:13:46,628 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-18 03:13:46,629 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1014862507] [2020-07-18 03:13:46,629 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 218 [2020-07-18 03:13:46,629 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:13:46,630 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-18 03:13:46,862 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 214 edges. 214 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:13:46,862 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-18 03:13:46,863 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:13:46,863 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-18 03:13:46,863 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-18 03:13:46,863 INFO L87 Difference]: Start difference. First operand 561 states and 609 transitions. Second operand 8 states. [2020-07-18 03:13:47,949 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:13:51,415 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:14:26,755 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:14:26,755 INFO L93 Difference]: Finished difference Result 1633 states and 1951 transitions. [2020-07-18 03:14:26,755 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-18 03:14:26,756 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 218 [2020-07-18 03:14:26,756 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:14:26,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 03:14:26,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 883 transitions. [2020-07-18 03:14:26,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 03:14:26,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 883 transitions. [2020-07-18 03:14:26,775 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 883 transitions. [2020-07-18 03:14:29,279 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 883 edges. 883 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:14:29,339 INFO L225 Difference]: With dead ends: 1633 [2020-07-18 03:14:29,340 INFO L226 Difference]: Without dead ends: 1187 [2020-07-18 03:14:29,341 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 43 SyntacticMatches, 2 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 111 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=130, Invalid=376, Unknown=0, NotChecked=0, Total=506 [2020-07-18 03:14:29,342 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1187 states. [2020-07-18 03:14:53,018 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1187 to 955. [2020-07-18 03:14:53,019 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:14:53,019 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1187 states. Second operand 955 states. [2020-07-18 03:14:53,019 INFO L74 IsIncluded]: Start isIncluded. First operand 1187 states. Second operand 955 states. [2020-07-18 03:14:53,019 INFO L87 Difference]: Start difference. First operand 1187 states. Second operand 955 states. [2020-07-18 03:14:53,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:14:53,073 INFO L93 Difference]: Finished difference Result 1187 states and 1390 transitions. [2020-07-18 03:14:53,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1390 transitions. [2020-07-18 03:14:53,076 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:14:53,076 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:14:53,076 INFO L74 IsIncluded]: Start isIncluded. First operand 955 states. Second operand 1187 states. [2020-07-18 03:14:53,076 INFO L87 Difference]: Start difference. First operand 955 states. Second operand 1187 states. [2020-07-18 03:14:53,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:14:53,140 INFO L93 Difference]: Finished difference Result 1187 states and 1390 transitions. [2020-07-18 03:14:53,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1390 transitions. [2020-07-18 03:14:53,143 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:14:53,143 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:14:53,144 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:14:53,144 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:14:53,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 955 states. [2020-07-18 03:14:53,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 955 states and 1065 transitions. [2020-07-18 03:14:53,179 INFO L78 Accepts]: Start accepts. Automaton has 955 states and 1065 transitions. Word has length 218 [2020-07-18 03:14:53,179 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:14:53,179 INFO L479 AbstractCegarLoop]: Abstraction has 955 states and 1065 transitions. [2020-07-18 03:14:53,179 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-18 03:14:53,179 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 955 states and 1065 transitions. [2020-07-18 03:14:59,267 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1065 edges. 1065 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:14:59,267 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1065 transitions. [2020-07-18 03:14:59,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2020-07-18 03:14:59,270 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:14:59,270 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] [2020-07-18 03:14:59,271 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-18 03:14:59,271 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:14:59,271 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:14:59,271 INFO L82 PathProgramCache]: Analyzing trace with hash -1828552056, now seen corresponding path program 1 times [2020-07-18 03:14:59,272 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:14:59,272 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [994939482] [2020-07-18 03:14:59,272 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:14:59,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:59,653 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:14:59,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:59,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {36819#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {36648#true} is VALID [2020-07-18 03:14:59,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {36648#true} #valid := #valid[0 := 0]; {36648#true} is VALID [2020-07-18 03:14:59,730 INFO L280 TraceCheckUtils]: 2: Hoare triple {36648#true} assume 0 < #StackHeapBarrier; {36648#true} is VALID [2020-07-18 03:14:59,730 INFO L280 TraceCheckUtils]: 3: Hoare triple {36648#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {36648#true} is VALID [2020-07-18 03:14:59,730 INFO L280 TraceCheckUtils]: 4: Hoare triple {36648#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {36648#true} is VALID [2020-07-18 03:14:59,731 INFO L280 TraceCheckUtils]: 5: Hoare triple {36648#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {36648#true} is VALID [2020-07-18 03:14:59,731 INFO L280 TraceCheckUtils]: 6: Hoare triple {36648#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {36648#true} is VALID [2020-07-18 03:14:59,731 INFO L280 TraceCheckUtils]: 7: Hoare triple {36648#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {36648#true} is VALID [2020-07-18 03:14:59,732 INFO L280 TraceCheckUtils]: 8: Hoare triple {36648#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {36648#true} is VALID [2020-07-18 03:14:59,732 INFO L280 TraceCheckUtils]: 9: Hoare triple {36648#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {36648#true} is VALID [2020-07-18 03:14:59,732 INFO L280 TraceCheckUtils]: 10: Hoare triple {36648#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {36648#true} is VALID [2020-07-18 03:14:59,732 INFO L280 TraceCheckUtils]: 11: Hoare triple {36648#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {36648#true} is VALID [2020-07-18 03:14:59,732 INFO L280 TraceCheckUtils]: 12: Hoare triple {36648#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {36648#true} is VALID [2020-07-18 03:14:59,733 INFO L280 TraceCheckUtils]: 13: Hoare triple {36648#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {36648#true} is VALID [2020-07-18 03:14:59,733 INFO L280 TraceCheckUtils]: 14: Hoare triple {36648#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {36648#true} is VALID [2020-07-18 03:14:59,733 INFO L280 TraceCheckUtils]: 15: Hoare triple {36648#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {36648#true} is VALID [2020-07-18 03:14:59,733 INFO L280 TraceCheckUtils]: 16: Hoare triple {36648#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {36648#true} is VALID [2020-07-18 03:14:59,734 INFO L280 TraceCheckUtils]: 17: Hoare triple {36648#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {36648#true} is VALID [2020-07-18 03:14:59,734 INFO L280 TraceCheckUtils]: 18: Hoare triple {36648#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {36648#true} is VALID [2020-07-18 03:14:59,734 INFO L280 TraceCheckUtils]: 19: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {36648#true} is VALID [2020-07-18 03:14:59,735 INFO L280 TraceCheckUtils]: 20: Hoare triple {36648#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {36648#true} is VALID [2020-07-18 03:14:59,735 INFO L280 TraceCheckUtils]: 21: Hoare triple {36648#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {36648#true} is VALID [2020-07-18 03:14:59,735 INFO L280 TraceCheckUtils]: 22: Hoare triple {36648#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {36648#true} is VALID [2020-07-18 03:14:59,735 INFO L280 TraceCheckUtils]: 23: Hoare triple {36648#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {36648#true} is VALID [2020-07-18 03:14:59,735 INFO L280 TraceCheckUtils]: 24: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {36648#true} is VALID [2020-07-18 03:14:59,736 INFO L280 TraceCheckUtils]: 25: Hoare triple {36648#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {36648#true} is VALID [2020-07-18 03:14:59,736 INFO L280 TraceCheckUtils]: 26: Hoare triple {36648#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {36648#true} is VALID [2020-07-18 03:14:59,736 INFO L280 TraceCheckUtils]: 27: Hoare triple {36648#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {36648#true} is VALID [2020-07-18 03:14:59,736 INFO L280 TraceCheckUtils]: 28: Hoare triple {36648#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {36648#true} is VALID [2020-07-18 03:14:59,737 INFO L280 TraceCheckUtils]: 29: Hoare triple {36648#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {36648#true} is VALID [2020-07-18 03:14:59,737 INFO L280 TraceCheckUtils]: 30: Hoare triple {36648#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {36648#true} is VALID [2020-07-18 03:14:59,737 INFO L280 TraceCheckUtils]: 31: Hoare triple {36648#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {36648#true} is VALID [2020-07-18 03:14:59,738 INFO L280 TraceCheckUtils]: 32: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {36648#true} is VALID [2020-07-18 03:14:59,738 INFO L280 TraceCheckUtils]: 33: Hoare triple {36648#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {36648#true} is VALID [2020-07-18 03:14:59,738 INFO L280 TraceCheckUtils]: 34: Hoare triple {36648#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {36648#true} is VALID [2020-07-18 03:14:59,739 INFO L280 TraceCheckUtils]: 35: Hoare triple {36648#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {36648#true} is VALID [2020-07-18 03:14:59,739 INFO L280 TraceCheckUtils]: 36: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {36648#true} is VALID [2020-07-18 03:14:59,739 INFO L280 TraceCheckUtils]: 37: Hoare triple {36648#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {36648#true} is VALID [2020-07-18 03:14:59,739 INFO L280 TraceCheckUtils]: 38: Hoare triple {36648#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {36648#true} is VALID [2020-07-18 03:14:59,740 INFO L280 TraceCheckUtils]: 39: Hoare triple {36648#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {36648#true} is VALID [2020-07-18 03:14:59,740 INFO L280 TraceCheckUtils]: 40: Hoare triple {36648#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {36648#true} is VALID [2020-07-18 03:14:59,740 INFO L280 TraceCheckUtils]: 41: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {36648#true} is VALID [2020-07-18 03:14:59,741 INFO L280 TraceCheckUtils]: 42: Hoare triple {36648#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {36648#true} is VALID [2020-07-18 03:14:59,741 INFO L280 TraceCheckUtils]: 43: Hoare triple {36648#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {36648#true} is VALID [2020-07-18 03:14:59,741 INFO L280 TraceCheckUtils]: 44: Hoare triple {36648#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {36648#true} is VALID [2020-07-18 03:14:59,741 INFO L280 TraceCheckUtils]: 45: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {36648#true} is VALID [2020-07-18 03:14:59,742 INFO L280 TraceCheckUtils]: 46: Hoare triple {36648#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {36648#true} is VALID [2020-07-18 03:14:59,742 INFO L280 TraceCheckUtils]: 47: Hoare triple {36648#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {36648#true} is VALID [2020-07-18 03:14:59,742 INFO L280 TraceCheckUtils]: 48: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {36648#true} is VALID [2020-07-18 03:14:59,742 INFO L280 TraceCheckUtils]: 49: Hoare triple {36648#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {36648#true} is VALID [2020-07-18 03:14:59,742 INFO L280 TraceCheckUtils]: 50: Hoare triple {36648#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {36648#true} is VALID [2020-07-18 03:14:59,743 INFO L280 TraceCheckUtils]: 51: Hoare triple {36648#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {36648#true} is VALID [2020-07-18 03:14:59,743 INFO L280 TraceCheckUtils]: 52: Hoare triple {36648#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {36648#true} is VALID [2020-07-18 03:14:59,743 INFO L280 TraceCheckUtils]: 53: Hoare triple {36648#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {36648#true} is VALID [2020-07-18 03:14:59,743 INFO L280 TraceCheckUtils]: 54: Hoare triple {36648#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {36648#true} is VALID [2020-07-18 03:14:59,743 INFO L280 TraceCheckUtils]: 55: Hoare triple {36648#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {36648#true} is VALID [2020-07-18 03:14:59,744 INFO L280 TraceCheckUtils]: 56: Hoare triple {36648#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {36648#true} is VALID [2020-07-18 03:14:59,744 INFO L280 TraceCheckUtils]: 57: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {36648#true} is VALID [2020-07-18 03:14:59,744 INFO L280 TraceCheckUtils]: 58: Hoare triple {36648#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {36648#true} is VALID [2020-07-18 03:14:59,744 INFO L280 TraceCheckUtils]: 59: Hoare triple {36648#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {36648#true} is VALID [2020-07-18 03:14:59,744 INFO L280 TraceCheckUtils]: 60: Hoare triple {36648#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {36648#true} is VALID [2020-07-18 03:14:59,745 INFO L280 TraceCheckUtils]: 61: Hoare triple {36648#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {36648#true} is VALID [2020-07-18 03:14:59,745 INFO L280 TraceCheckUtils]: 62: Hoare triple {36648#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {36648#true} is VALID [2020-07-18 03:14:59,745 INFO L280 TraceCheckUtils]: 63: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {36648#true} is VALID [2020-07-18 03:14:59,745 INFO L280 TraceCheckUtils]: 64: Hoare triple {36648#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {36648#true} is VALID [2020-07-18 03:14:59,745 INFO L280 TraceCheckUtils]: 65: Hoare triple {36648#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {36648#true} is VALID [2020-07-18 03:14:59,746 INFO L280 TraceCheckUtils]: 66: Hoare triple {36648#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {36648#true} is VALID [2020-07-18 03:14:59,746 INFO L280 TraceCheckUtils]: 67: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {36648#true} is VALID [2020-07-18 03:14:59,746 INFO L280 TraceCheckUtils]: 68: Hoare triple {36648#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {36648#true} is VALID [2020-07-18 03:14:59,746 INFO L280 TraceCheckUtils]: 69: Hoare triple {36648#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {36648#true} is VALID [2020-07-18 03:14:59,746 INFO L280 TraceCheckUtils]: 70: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {36648#true} is VALID [2020-07-18 03:14:59,746 INFO L280 TraceCheckUtils]: 71: Hoare triple {36648#true} ~methAndRunningLastTime~0 := 0; {36648#true} is VALID [2020-07-18 03:14:59,747 INFO L280 TraceCheckUtils]: 72: Hoare triple {36648#true} ~head~0.base, ~head~0.offset := 0, 0; {36648#true} is VALID [2020-07-18 03:14:59,747 INFO L280 TraceCheckUtils]: 73: Hoare triple {36648#true} ~pumpRunning~0 := 0; {36648#true} is VALID [2020-07-18 03:14:59,747 INFO L280 TraceCheckUtils]: 74: Hoare triple {36648#true} ~systemActive~0 := 1; {36648#true} is VALID [2020-07-18 03:14:59,747 INFO L280 TraceCheckUtils]: 75: Hoare triple {36648#true} ~waterLevel~0 := 1; {36648#true} is VALID [2020-07-18 03:14:59,747 INFO L280 TraceCheckUtils]: 76: Hoare triple {36648#true} ~methaneLevelCritical~0 := 0; {36648#true} is VALID [2020-07-18 03:14:59,747 INFO L280 TraceCheckUtils]: 77: Hoare triple {36648#true} ~cleanupTimeShifts~0 := 4; {36648#true} is VALID [2020-07-18 03:14:59,748 INFO L280 TraceCheckUtils]: 78: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-18 03:14:59,748 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {36648#true} {36648#true} #902#return; {36648#true} is VALID [2020-07-18 03:14:59,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:59,756 INFO L280 TraceCheckUtils]: 0: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-18 03:14:59,757 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36648#true} {36648#true} #812#return; {36648#true} is VALID [2020-07-18 03:14:59,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:59,760 INFO L280 TraceCheckUtils]: 0: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-18 03:14:59,760 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36648#true} {36648#true} #814#return; {36648#true} is VALID [2020-07-18 03:14:59,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:59,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {36648#true} havoc ~retValue_acc~10; {36648#true} is VALID [2020-07-18 03:14:59,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {36648#true} ~retValue_acc~10 := 1; {36820#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-18 03:14:59,817 INFO L280 TraceCheckUtils]: 2: Hoare triple {36820#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {36821#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:14:59,817 INFO L280 TraceCheckUtils]: 3: Hoare triple {36821#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {36821#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:14:59,818 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36821#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {36648#true} #816#return; {36739#(= |main_#t~ret72| 1)} is VALID [2020-07-18 03:14:59,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:59,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-18 03:14:59,821 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36648#true} {36648#true} #818#return; {36648#true} is VALID [2020-07-18 03:14:59,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:59,843 INFO L280 TraceCheckUtils]: 0: Hoare triple {36822#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {36648#true} is VALID [2020-07-18 03:14:59,843 INFO L280 TraceCheckUtils]: 1: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-18 03:14:59,843 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36648#true} {36648#true} #892#return; {36648#true} is VALID [2020-07-18 03:14:59,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:59,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {36823#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {36648#true} is VALID [2020-07-18 03:14:59,864 INFO L280 TraceCheckUtils]: 1: Hoare triple {36648#true} ~waterLevel~0 := 1 + ~waterLevel~0; {36648#true} is VALID [2020-07-18 03:14:59,865 INFO L280 TraceCheckUtils]: 2: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-18 03:14:59,865 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36648#true} {36648#true} #860#return; {36648#true} is VALID [2020-07-18 03:14:59,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:59,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {36824#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {36648#true} is VALID [2020-07-18 03:14:59,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {36648#true} ~methaneLevelCritical~0 := 1; {36825#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:14:59,909 INFO L280 TraceCheckUtils]: 2: Hoare triple {36825#(<= 1 ~methaneLevelCritical~0)} assume true; {36825#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:14:59,910 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36825#(<= 1 ~methaneLevelCritical~0)} {36648#true} #862#return; {36754#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:14:59,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:59,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:59,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:59,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {36648#true} havoc ~retValue_acc~8; {36648#true} is VALID [2020-07-18 03:14:59,962 INFO L280 TraceCheckUtils]: 1: Hoare triple {36648#true} assume !(~waterLevel~0 < 2); {36648#true} is VALID [2020-07-18 03:14:59,963 INFO L280 TraceCheckUtils]: 2: Hoare triple {36648#true} ~retValue_acc~8 := 0; {36648#true} is VALID [2020-07-18 03:14:59,963 INFO L280 TraceCheckUtils]: 3: Hoare triple {36648#true} #res := ~retValue_acc~8; {36648#true} is VALID [2020-07-18 03:14:59,963 INFO L280 TraceCheckUtils]: 4: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-18 03:14:59,963 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {36648#true} {36648#true} #878#return; {36648#true} is VALID [2020-07-18 03:14:59,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {36648#true} havoc ~retValue_acc~5; {36648#true} is VALID [2020-07-18 03:14:59,964 INFO L280 TraceCheckUtils]: 1: Hoare triple {36648#true} havoc ~tmp~6; {36648#true} is VALID [2020-07-18 03:14:59,964 INFO L280 TraceCheckUtils]: 2: Hoare triple {36648#true} havoc ~tmp___0~1; {36648#true} is VALID [2020-07-18 03:14:59,964 INFO L263 TraceCheckUtils]: 3: Hoare triple {36648#true} call #t~ret56 := isHighWaterSensorDry(); {36648#true} is VALID [2020-07-18 03:14:59,964 INFO L280 TraceCheckUtils]: 4: Hoare triple {36648#true} havoc ~retValue_acc~8; {36648#true} is VALID [2020-07-18 03:14:59,964 INFO L280 TraceCheckUtils]: 5: Hoare triple {36648#true} assume !(~waterLevel~0 < 2); {36648#true} is VALID [2020-07-18 03:14:59,965 INFO L280 TraceCheckUtils]: 6: Hoare triple {36648#true} ~retValue_acc~8 := 0; {36648#true} is VALID [2020-07-18 03:14:59,965 INFO L280 TraceCheckUtils]: 7: Hoare triple {36648#true} #res := ~retValue_acc~8; {36648#true} is VALID [2020-07-18 03:14:59,965 INFO L280 TraceCheckUtils]: 8: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-18 03:14:59,965 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {36648#true} {36648#true} #878#return; {36648#true} is VALID [2020-07-18 03:14:59,965 INFO L280 TraceCheckUtils]: 10: Hoare triple {36648#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {36648#true} is VALID [2020-07-18 03:14:59,966 INFO L280 TraceCheckUtils]: 11: Hoare triple {36648#true} ~tmp~6 := #t~ret56; {36648#true} is VALID [2020-07-18 03:14:59,966 INFO L280 TraceCheckUtils]: 12: Hoare triple {36648#true} havoc #t~ret56; {36648#true} is VALID [2020-07-18 03:14:59,966 INFO L280 TraceCheckUtils]: 13: Hoare triple {36648#true} assume !(0 != ~tmp~6); {36648#true} is VALID [2020-07-18 03:14:59,966 INFO L280 TraceCheckUtils]: 14: Hoare triple {36648#true} ~tmp___0~1 := 1; {36648#true} is VALID [2020-07-18 03:14:59,966 INFO L280 TraceCheckUtils]: 15: Hoare triple {36648#true} ~retValue_acc~5 := ~tmp___0~1; {36648#true} is VALID [2020-07-18 03:14:59,966 INFO L280 TraceCheckUtils]: 16: Hoare triple {36648#true} #res := ~retValue_acc~5; {36648#true} is VALID [2020-07-18 03:14:59,967 INFO L280 TraceCheckUtils]: 17: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-18 03:14:59,967 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {36648#true} {36648#true} #852#return; {36648#true} is VALID [2020-07-18 03:14:59,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:00,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:00,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:00,270 INFO L280 TraceCheckUtils]: 0: Hoare triple {36648#true} havoc ~retValue_acc~6; {36648#true} is VALID [2020-07-18 03:15:00,271 INFO L280 TraceCheckUtils]: 1: Hoare triple {36648#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {36904#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-18 03:15:00,271 INFO L280 TraceCheckUtils]: 2: Hoare triple {36904#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:15:00,272 INFO L280 TraceCheckUtils]: 3: Hoare triple {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:15:00,273 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {36648#true} #896#return; {36901#(and (<= |isMethaneAlarm_#t~ret39| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret39|))} is VALID [2020-07-18 03:15:00,273 INFO L280 TraceCheckUtils]: 0: Hoare triple {36648#true} havoc ~retValue_acc~3; {36648#true} is VALID [2020-07-18 03:15:00,273 INFO L263 TraceCheckUtils]: 1: Hoare triple {36648#true} call #t~ret39 := isMethaneLevelCritical(); {36648#true} is VALID [2020-07-18 03:15:00,274 INFO L280 TraceCheckUtils]: 2: Hoare triple {36648#true} havoc ~retValue_acc~6; {36648#true} is VALID [2020-07-18 03:15:00,274 INFO L280 TraceCheckUtils]: 3: Hoare triple {36648#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {36904#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-18 03:15:00,275 INFO L280 TraceCheckUtils]: 4: Hoare triple {36904#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:15:00,275 INFO L280 TraceCheckUtils]: 5: Hoare triple {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:15:00,276 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {36648#true} #896#return; {36901#(and (<= |isMethaneAlarm_#t~ret39| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret39|))} is VALID [2020-07-18 03:15:00,277 INFO L280 TraceCheckUtils]: 7: Hoare triple {36901#(and (<= |isMethaneAlarm_#t~ret39| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret39|))} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {36901#(and (<= |isMethaneAlarm_#t~ret39| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret39|))} is VALID [2020-07-18 03:15:00,279 INFO L280 TraceCheckUtils]: 8: Hoare triple {36901#(and (<= |isMethaneAlarm_#t~ret39| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret39|))} ~retValue_acc~3 := #t~ret39; {36902#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:15:00,279 INFO L280 TraceCheckUtils]: 9: Hoare triple {36902#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} havoc #t~ret39; {36902#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:15:00,280 INFO L280 TraceCheckUtils]: 10: Hoare triple {36902#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} #res := ~retValue_acc~3; {36903#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:15:00,281 INFO L280 TraceCheckUtils]: 11: Hoare triple {36903#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {36903#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:15:00,282 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36903#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {36648#true} #874#return; {36891#(and (or (<= |activatePump_#t~ret38| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret38|)))} is VALID [2020-07-18 03:15:00,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:00,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {36826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36648#true} is VALID [2020-07-18 03:15:00,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-18 03:15:00,292 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36648#true} {36871#(= 0 ~methaneLevelCritical~0)} #876#return; {36871#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:00,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {36826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36648#true} is VALID [2020-07-18 03:15:00,293 INFO L263 TraceCheckUtils]: 1: Hoare triple {36648#true} call #t~ret38 := isMethaneAlarm(); {36648#true} is VALID [2020-07-18 03:15:00,293 INFO L280 TraceCheckUtils]: 2: Hoare triple {36648#true} havoc ~retValue_acc~3; {36648#true} is VALID [2020-07-18 03:15:00,293 INFO L263 TraceCheckUtils]: 3: Hoare triple {36648#true} call #t~ret39 := isMethaneLevelCritical(); {36648#true} is VALID [2020-07-18 03:15:00,293 INFO L280 TraceCheckUtils]: 4: Hoare triple {36648#true} havoc ~retValue_acc~6; {36648#true} is VALID [2020-07-18 03:15:00,294 INFO L280 TraceCheckUtils]: 5: Hoare triple {36648#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {36904#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-18 03:15:00,294 INFO L280 TraceCheckUtils]: 6: Hoare triple {36904#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:15:00,295 INFO L280 TraceCheckUtils]: 7: Hoare triple {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:15:00,296 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {36648#true} #896#return; {36901#(and (<= |isMethaneAlarm_#t~ret39| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret39|))} is VALID [2020-07-18 03:15:00,297 INFO L280 TraceCheckUtils]: 9: Hoare triple {36901#(and (<= |isMethaneAlarm_#t~ret39| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret39|))} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {36901#(and (<= |isMethaneAlarm_#t~ret39| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret39|))} is VALID [2020-07-18 03:15:00,297 INFO L280 TraceCheckUtils]: 10: Hoare triple {36901#(and (<= |isMethaneAlarm_#t~ret39| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret39|))} ~retValue_acc~3 := #t~ret39; {36902#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:15:00,299 INFO L280 TraceCheckUtils]: 11: Hoare triple {36902#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} havoc #t~ret39; {36902#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:15:00,299 INFO L280 TraceCheckUtils]: 12: Hoare triple {36902#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} #res := ~retValue_acc~3; {36903#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:15:00,300 INFO L280 TraceCheckUtils]: 13: Hoare triple {36903#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {36903#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:15:00,301 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {36903#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {36648#true} #874#return; {36891#(and (or (<= |activatePump_#t~ret38| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret38|)))} is VALID [2020-07-18 03:15:00,302 INFO L280 TraceCheckUtils]: 15: Hoare triple {36891#(and (or (<= |activatePump_#t~ret38| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret38|)))} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {36891#(and (or (<= |activatePump_#t~ret38| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret38|)))} is VALID [2020-07-18 03:15:00,302 INFO L280 TraceCheckUtils]: 16: Hoare triple {36891#(and (or (<= |activatePump_#t~ret38| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret38|)))} ~tmp~5 := #t~ret38; {36892#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-18 03:15:00,303 INFO L280 TraceCheckUtils]: 17: Hoare triple {36892#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} havoc #t~ret38; {36892#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-18 03:15:00,304 INFO L280 TraceCheckUtils]: 18: Hoare triple {36892#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} assume !(0 != ~tmp~5); {36871#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:00,304 INFO L263 TraceCheckUtils]: 19: Hoare triple {36871#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {36826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:15:00,305 INFO L280 TraceCheckUtils]: 20: Hoare triple {36826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36648#true} is VALID [2020-07-18 03:15:00,305 INFO L280 TraceCheckUtils]: 21: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-18 03:15:00,305 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {36648#true} {36871#(= 0 ~methaneLevelCritical~0)} #876#return; {36871#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:00,308 INFO L280 TraceCheckUtils]: 23: Hoare triple {36871#(= 0 ~methaneLevelCritical~0)} assume true; {36871#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:00,309 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {36871#(= 0 ~methaneLevelCritical~0)} {36648#true} #854#return; {36871#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:00,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {36826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36648#true} is VALID [2020-07-18 03:15:00,310 INFO L280 TraceCheckUtils]: 1: Hoare triple {36648#true} assume 0 == ~pumpRunning~0; {36648#true} is VALID [2020-07-18 03:15:00,311 INFO L263 TraceCheckUtils]: 2: Hoare triple {36648#true} call #t~ret37 := isHighWaterLevel(); {36648#true} is VALID [2020-07-18 03:15:00,311 INFO L280 TraceCheckUtils]: 3: Hoare triple {36648#true} havoc ~retValue_acc~5; {36648#true} is VALID [2020-07-18 03:15:00,311 INFO L280 TraceCheckUtils]: 4: Hoare triple {36648#true} havoc ~tmp~6; {36648#true} is VALID [2020-07-18 03:15:00,311 INFO L280 TraceCheckUtils]: 5: Hoare triple {36648#true} havoc ~tmp___0~1; {36648#true} is VALID [2020-07-18 03:15:00,311 INFO L263 TraceCheckUtils]: 6: Hoare triple {36648#true} call #t~ret56 := isHighWaterSensorDry(); {36648#true} is VALID [2020-07-18 03:15:00,312 INFO L280 TraceCheckUtils]: 7: Hoare triple {36648#true} havoc ~retValue_acc~8; {36648#true} is VALID [2020-07-18 03:15:00,312 INFO L280 TraceCheckUtils]: 8: Hoare triple {36648#true} assume !(~waterLevel~0 < 2); {36648#true} is VALID [2020-07-18 03:15:00,312 INFO L280 TraceCheckUtils]: 9: Hoare triple {36648#true} ~retValue_acc~8 := 0; {36648#true} is VALID [2020-07-18 03:15:00,312 INFO L280 TraceCheckUtils]: 10: Hoare triple {36648#true} #res := ~retValue_acc~8; {36648#true} is VALID [2020-07-18 03:15:00,312 INFO L280 TraceCheckUtils]: 11: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-18 03:15:00,312 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36648#true} {36648#true} #878#return; {36648#true} is VALID [2020-07-18 03:15:00,312 INFO L280 TraceCheckUtils]: 13: Hoare triple {36648#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {36648#true} is VALID [2020-07-18 03:15:00,313 INFO L280 TraceCheckUtils]: 14: Hoare triple {36648#true} ~tmp~6 := #t~ret56; {36648#true} is VALID [2020-07-18 03:15:00,313 INFO L280 TraceCheckUtils]: 15: Hoare triple {36648#true} havoc #t~ret56; {36648#true} is VALID [2020-07-18 03:15:00,313 INFO L280 TraceCheckUtils]: 16: Hoare triple {36648#true} assume !(0 != ~tmp~6); {36648#true} is VALID [2020-07-18 03:15:00,313 INFO L280 TraceCheckUtils]: 17: Hoare triple {36648#true} ~tmp___0~1 := 1; {36648#true} is VALID [2020-07-18 03:15:00,313 INFO L280 TraceCheckUtils]: 18: Hoare triple {36648#true} ~retValue_acc~5 := ~tmp___0~1; {36648#true} is VALID [2020-07-18 03:15:00,314 INFO L280 TraceCheckUtils]: 19: Hoare triple {36648#true} #res := ~retValue_acc~5; {36648#true} is VALID [2020-07-18 03:15:00,314 INFO L280 TraceCheckUtils]: 20: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-18 03:15:00,314 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {36648#true} {36648#true} #852#return; {36648#true} is VALID [2020-07-18 03:15:00,314 INFO L280 TraceCheckUtils]: 22: Hoare triple {36648#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {36648#true} is VALID [2020-07-18 03:15:00,314 INFO L280 TraceCheckUtils]: 23: Hoare triple {36648#true} ~tmp~4 := #t~ret37; {36648#true} is VALID [2020-07-18 03:15:00,314 INFO L280 TraceCheckUtils]: 24: Hoare triple {36648#true} havoc #t~ret37; {36648#true} is VALID [2020-07-18 03:15:00,315 INFO L280 TraceCheckUtils]: 25: Hoare triple {36648#true} assume 0 != ~tmp~4; {36648#true} is VALID [2020-07-18 03:15:00,315 INFO L263 TraceCheckUtils]: 26: Hoare triple {36648#true} call activatePump(); {36826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:15:00,315 INFO L280 TraceCheckUtils]: 27: Hoare triple {36826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36648#true} is VALID [2020-07-18 03:15:00,315 INFO L263 TraceCheckUtils]: 28: Hoare triple {36648#true} call #t~ret38 := isMethaneAlarm(); {36648#true} is VALID [2020-07-18 03:15:00,316 INFO L280 TraceCheckUtils]: 29: Hoare triple {36648#true} havoc ~retValue_acc~3; {36648#true} is VALID [2020-07-18 03:15:00,316 INFO L263 TraceCheckUtils]: 30: Hoare triple {36648#true} call #t~ret39 := isMethaneLevelCritical(); {36648#true} is VALID [2020-07-18 03:15:00,316 INFO L280 TraceCheckUtils]: 31: Hoare triple {36648#true} havoc ~retValue_acc~6; {36648#true} is VALID [2020-07-18 03:15:00,317 INFO L280 TraceCheckUtils]: 32: Hoare triple {36648#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {36904#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-18 03:15:00,317 INFO L280 TraceCheckUtils]: 33: Hoare triple {36904#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:15:00,318 INFO L280 TraceCheckUtils]: 34: Hoare triple {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:15:00,319 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {36648#true} #896#return; {36901#(and (<= |isMethaneAlarm_#t~ret39| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret39|))} is VALID [2020-07-18 03:15:00,319 INFO L280 TraceCheckUtils]: 36: Hoare triple {36901#(and (<= |isMethaneAlarm_#t~ret39| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret39|))} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {36901#(and (<= |isMethaneAlarm_#t~ret39| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret39|))} is VALID [2020-07-18 03:15:00,320 INFO L280 TraceCheckUtils]: 37: Hoare triple {36901#(and (<= |isMethaneAlarm_#t~ret39| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret39|))} ~retValue_acc~3 := #t~ret39; {36902#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:15:00,321 INFO L280 TraceCheckUtils]: 38: Hoare triple {36902#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} havoc #t~ret39; {36902#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:15:00,321 INFO L280 TraceCheckUtils]: 39: Hoare triple {36902#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} #res := ~retValue_acc~3; {36903#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:15:00,322 INFO L280 TraceCheckUtils]: 40: Hoare triple {36903#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {36903#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:15:00,323 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {36903#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {36648#true} #874#return; {36891#(and (or (<= |activatePump_#t~ret38| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret38|)))} is VALID [2020-07-18 03:15:00,324 INFO L280 TraceCheckUtils]: 42: Hoare triple {36891#(and (or (<= |activatePump_#t~ret38| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret38|)))} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {36891#(and (or (<= |activatePump_#t~ret38| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret38|)))} is VALID [2020-07-18 03:15:00,324 INFO L280 TraceCheckUtils]: 43: Hoare triple {36891#(and (or (<= |activatePump_#t~ret38| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret38|)))} ~tmp~5 := #t~ret38; {36892#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-18 03:15:00,325 INFO L280 TraceCheckUtils]: 44: Hoare triple {36892#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} havoc #t~ret38; {36892#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-18 03:15:00,326 INFO L280 TraceCheckUtils]: 45: Hoare triple {36892#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} assume !(0 != ~tmp~5); {36871#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:00,327 INFO L263 TraceCheckUtils]: 46: Hoare triple {36871#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {36826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:15:00,327 INFO L280 TraceCheckUtils]: 47: Hoare triple {36826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36648#true} is VALID [2020-07-18 03:15:00,327 INFO L280 TraceCheckUtils]: 48: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-18 03:15:00,328 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {36648#true} {36871#(= 0 ~methaneLevelCritical~0)} #876#return; {36871#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:00,328 INFO L280 TraceCheckUtils]: 50: Hoare triple {36871#(= 0 ~methaneLevelCritical~0)} assume true; {36871#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:00,329 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {36871#(= 0 ~methaneLevelCritical~0)} {36648#true} #854#return; {36871#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:00,329 INFO L280 TraceCheckUtils]: 52: Hoare triple {36871#(= 0 ~methaneLevelCritical~0)} assume true; {36871#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:00,330 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {36871#(= 0 ~methaneLevelCritical~0)} {36754#(not (= 0 ~methaneLevelCritical~0))} #882#return; {36649#false} is VALID [2020-07-18 03:15:00,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:00,336 INFO L280 TraceCheckUtils]: 0: Hoare triple {36648#true} havoc ~retValue_acc~6; {36648#true} is VALID [2020-07-18 03:15:00,336 INFO L280 TraceCheckUtils]: 1: Hoare triple {36648#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {36648#true} is VALID [2020-07-18 03:15:00,336 INFO L280 TraceCheckUtils]: 2: Hoare triple {36648#true} #res := ~retValue_acc~6; {36648#true} is VALID [2020-07-18 03:15:00,336 INFO L280 TraceCheckUtils]: 3: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-18 03:15:00,336 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36648#true} {36649#false} #868#return; {36649#false} is VALID [2020-07-18 03:15:00,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:00,339 INFO L280 TraceCheckUtils]: 0: Hoare triple {36648#true} havoc ~retValue_acc~4; {36648#true} is VALID [2020-07-18 03:15:00,340 INFO L280 TraceCheckUtils]: 1: Hoare triple {36648#true} ~retValue_acc~4 := ~pumpRunning~0; {36648#true} is VALID [2020-07-18 03:15:00,340 INFO L280 TraceCheckUtils]: 2: Hoare triple {36648#true} #res := ~retValue_acc~4; {36648#true} is VALID [2020-07-18 03:15:00,340 INFO L280 TraceCheckUtils]: 3: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-18 03:15:00,340 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36648#true} {36649#false} #870#return; {36649#false} is VALID [2020-07-18 03:15:00,344 INFO L263 TraceCheckUtils]: 0: Hoare triple {36648#true} call ULTIMATE.init(); {36819#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:15:00,344 INFO L280 TraceCheckUtils]: 1: Hoare triple {36819#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {36648#true} is VALID [2020-07-18 03:15:00,345 INFO L280 TraceCheckUtils]: 2: Hoare triple {36648#true} #valid := #valid[0 := 0]; {36648#true} is VALID [2020-07-18 03:15:00,345 INFO L280 TraceCheckUtils]: 3: Hoare triple {36648#true} assume 0 < #StackHeapBarrier; {36648#true} is VALID [2020-07-18 03:15:00,345 INFO L280 TraceCheckUtils]: 4: Hoare triple {36648#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {36648#true} is VALID [2020-07-18 03:15:00,345 INFO L280 TraceCheckUtils]: 5: Hoare triple {36648#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {36648#true} is VALID [2020-07-18 03:15:00,345 INFO L280 TraceCheckUtils]: 6: Hoare triple {36648#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {36648#true} is VALID [2020-07-18 03:15:00,345 INFO L280 TraceCheckUtils]: 7: Hoare triple {36648#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {36648#true} is VALID [2020-07-18 03:15:00,346 INFO L280 TraceCheckUtils]: 8: Hoare triple {36648#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {36648#true} is VALID [2020-07-18 03:15:00,346 INFO L280 TraceCheckUtils]: 9: Hoare triple {36648#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {36648#true} is VALID [2020-07-18 03:15:00,346 INFO L280 TraceCheckUtils]: 10: Hoare triple {36648#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {36648#true} is VALID [2020-07-18 03:15:00,346 INFO L280 TraceCheckUtils]: 11: Hoare triple {36648#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {36648#true} is VALID [2020-07-18 03:15:00,346 INFO L280 TraceCheckUtils]: 12: Hoare triple {36648#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {36648#true} is VALID [2020-07-18 03:15:00,346 INFO L280 TraceCheckUtils]: 13: Hoare triple {36648#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {36648#true} is VALID [2020-07-18 03:15:00,347 INFO L280 TraceCheckUtils]: 14: Hoare triple {36648#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {36648#true} is VALID [2020-07-18 03:15:00,347 INFO L280 TraceCheckUtils]: 15: Hoare triple {36648#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {36648#true} is VALID [2020-07-18 03:15:00,347 INFO L280 TraceCheckUtils]: 16: Hoare triple {36648#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {36648#true} is VALID [2020-07-18 03:15:00,347 INFO L280 TraceCheckUtils]: 17: Hoare triple {36648#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {36648#true} is VALID [2020-07-18 03:15:00,347 INFO L280 TraceCheckUtils]: 18: Hoare triple {36648#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {36648#true} is VALID [2020-07-18 03:15:00,347 INFO L280 TraceCheckUtils]: 19: Hoare triple {36648#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {36648#true} is VALID [2020-07-18 03:15:00,348 INFO L280 TraceCheckUtils]: 20: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {36648#true} is VALID [2020-07-18 03:15:00,348 INFO L280 TraceCheckUtils]: 21: Hoare triple {36648#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {36648#true} is VALID [2020-07-18 03:15:00,348 INFO L280 TraceCheckUtils]: 22: Hoare triple {36648#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {36648#true} is VALID [2020-07-18 03:15:00,348 INFO L280 TraceCheckUtils]: 23: Hoare triple {36648#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {36648#true} is VALID [2020-07-18 03:15:00,348 INFO L280 TraceCheckUtils]: 24: Hoare triple {36648#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {36648#true} is VALID [2020-07-18 03:15:00,348 INFO L280 TraceCheckUtils]: 25: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {36648#true} is VALID [2020-07-18 03:15:00,349 INFO L280 TraceCheckUtils]: 26: Hoare triple {36648#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {36648#true} is VALID [2020-07-18 03:15:00,349 INFO L280 TraceCheckUtils]: 27: Hoare triple {36648#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {36648#true} is VALID [2020-07-18 03:15:00,349 INFO L280 TraceCheckUtils]: 28: Hoare triple {36648#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {36648#true} is VALID [2020-07-18 03:15:00,349 INFO L280 TraceCheckUtils]: 29: Hoare triple {36648#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {36648#true} is VALID [2020-07-18 03:15:00,349 INFO L280 TraceCheckUtils]: 30: Hoare triple {36648#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {36648#true} is VALID [2020-07-18 03:15:00,349 INFO L280 TraceCheckUtils]: 31: Hoare triple {36648#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {36648#true} is VALID [2020-07-18 03:15:00,350 INFO L280 TraceCheckUtils]: 32: Hoare triple {36648#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {36648#true} is VALID [2020-07-18 03:15:00,350 INFO L280 TraceCheckUtils]: 33: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {36648#true} is VALID [2020-07-18 03:15:00,350 INFO L280 TraceCheckUtils]: 34: Hoare triple {36648#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {36648#true} is VALID [2020-07-18 03:15:00,350 INFO L280 TraceCheckUtils]: 35: Hoare triple {36648#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {36648#true} is VALID [2020-07-18 03:15:00,350 INFO L280 TraceCheckUtils]: 36: Hoare triple {36648#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {36648#true} is VALID [2020-07-18 03:15:00,350 INFO L280 TraceCheckUtils]: 37: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {36648#true} is VALID [2020-07-18 03:15:00,351 INFO L280 TraceCheckUtils]: 38: Hoare triple {36648#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {36648#true} is VALID [2020-07-18 03:15:00,351 INFO L280 TraceCheckUtils]: 39: Hoare triple {36648#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {36648#true} is VALID [2020-07-18 03:15:00,351 INFO L280 TraceCheckUtils]: 40: Hoare triple {36648#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {36648#true} is VALID [2020-07-18 03:15:00,351 INFO L280 TraceCheckUtils]: 41: Hoare triple {36648#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {36648#true} is VALID [2020-07-18 03:15:00,351 INFO L280 TraceCheckUtils]: 42: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {36648#true} is VALID [2020-07-18 03:15:00,351 INFO L280 TraceCheckUtils]: 43: Hoare triple {36648#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {36648#true} is VALID [2020-07-18 03:15:00,351 INFO L280 TraceCheckUtils]: 44: Hoare triple {36648#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {36648#true} is VALID [2020-07-18 03:15:00,352 INFO L280 TraceCheckUtils]: 45: Hoare triple {36648#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {36648#true} is VALID [2020-07-18 03:15:00,352 INFO L280 TraceCheckUtils]: 46: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {36648#true} is VALID [2020-07-18 03:15:00,352 INFO L280 TraceCheckUtils]: 47: Hoare triple {36648#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {36648#true} is VALID [2020-07-18 03:15:00,352 INFO L280 TraceCheckUtils]: 48: Hoare triple {36648#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {36648#true} is VALID [2020-07-18 03:15:00,352 INFO L280 TraceCheckUtils]: 49: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {36648#true} is VALID [2020-07-18 03:15:00,352 INFO L280 TraceCheckUtils]: 50: Hoare triple {36648#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {36648#true} is VALID [2020-07-18 03:15:00,353 INFO L280 TraceCheckUtils]: 51: Hoare triple {36648#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {36648#true} is VALID [2020-07-18 03:15:00,353 INFO L280 TraceCheckUtils]: 52: Hoare triple {36648#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {36648#true} is VALID [2020-07-18 03:15:00,353 INFO L280 TraceCheckUtils]: 53: Hoare triple {36648#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {36648#true} is VALID [2020-07-18 03:15:00,353 INFO L280 TraceCheckUtils]: 54: Hoare triple {36648#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {36648#true} is VALID [2020-07-18 03:15:00,353 INFO L280 TraceCheckUtils]: 55: Hoare triple {36648#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {36648#true} is VALID [2020-07-18 03:15:00,353 INFO L280 TraceCheckUtils]: 56: Hoare triple {36648#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {36648#true} is VALID [2020-07-18 03:15:00,354 INFO L280 TraceCheckUtils]: 57: Hoare triple {36648#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {36648#true} is VALID [2020-07-18 03:15:00,354 INFO L280 TraceCheckUtils]: 58: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {36648#true} is VALID [2020-07-18 03:15:00,354 INFO L280 TraceCheckUtils]: 59: Hoare triple {36648#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {36648#true} is VALID [2020-07-18 03:15:00,354 INFO L280 TraceCheckUtils]: 60: Hoare triple {36648#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {36648#true} is VALID [2020-07-18 03:15:00,354 INFO L280 TraceCheckUtils]: 61: Hoare triple {36648#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {36648#true} is VALID [2020-07-18 03:15:00,354 INFO L280 TraceCheckUtils]: 62: Hoare triple {36648#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {36648#true} is VALID [2020-07-18 03:15:00,355 INFO L280 TraceCheckUtils]: 63: Hoare triple {36648#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {36648#true} is VALID [2020-07-18 03:15:00,355 INFO L280 TraceCheckUtils]: 64: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {36648#true} is VALID [2020-07-18 03:15:00,355 INFO L280 TraceCheckUtils]: 65: Hoare triple {36648#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {36648#true} is VALID [2020-07-18 03:15:00,355 INFO L280 TraceCheckUtils]: 66: Hoare triple {36648#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {36648#true} is VALID [2020-07-18 03:15:00,355 INFO L280 TraceCheckUtils]: 67: Hoare triple {36648#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {36648#true} is VALID [2020-07-18 03:15:00,355 INFO L280 TraceCheckUtils]: 68: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {36648#true} is VALID [2020-07-18 03:15:00,356 INFO L280 TraceCheckUtils]: 69: Hoare triple {36648#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {36648#true} is VALID [2020-07-18 03:15:00,356 INFO L280 TraceCheckUtils]: 70: Hoare triple {36648#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {36648#true} is VALID [2020-07-18 03:15:00,356 INFO L280 TraceCheckUtils]: 71: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {36648#true} is VALID [2020-07-18 03:15:00,356 INFO L280 TraceCheckUtils]: 72: Hoare triple {36648#true} ~methAndRunningLastTime~0 := 0; {36648#true} is VALID [2020-07-18 03:15:00,356 INFO L280 TraceCheckUtils]: 73: Hoare triple {36648#true} ~head~0.base, ~head~0.offset := 0, 0; {36648#true} is VALID [2020-07-18 03:15:00,356 INFO L280 TraceCheckUtils]: 74: Hoare triple {36648#true} ~pumpRunning~0 := 0; {36648#true} is VALID [2020-07-18 03:15:00,357 INFO L280 TraceCheckUtils]: 75: Hoare triple {36648#true} ~systemActive~0 := 1; {36648#true} is VALID [2020-07-18 03:15:00,357 INFO L280 TraceCheckUtils]: 76: Hoare triple {36648#true} ~waterLevel~0 := 1; {36648#true} is VALID [2020-07-18 03:15:00,357 INFO L280 TraceCheckUtils]: 77: Hoare triple {36648#true} ~methaneLevelCritical~0 := 0; {36648#true} is VALID [2020-07-18 03:15:00,357 INFO L280 TraceCheckUtils]: 78: Hoare triple {36648#true} ~cleanupTimeShifts~0 := 4; {36648#true} is VALID [2020-07-18 03:15:00,357 INFO L280 TraceCheckUtils]: 79: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-18 03:15:00,357 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {36648#true} {36648#true} #902#return; {36648#true} is VALID [2020-07-18 03:15:00,357 INFO L263 TraceCheckUtils]: 81: Hoare triple {36648#true} call #t~ret73 := main(); {36648#true} is VALID [2020-07-18 03:15:00,358 INFO L280 TraceCheckUtils]: 82: Hoare triple {36648#true} havoc ~retValue_acc~11; {36648#true} is VALID [2020-07-18 03:15:00,358 INFO L280 TraceCheckUtils]: 83: Hoare triple {36648#true} havoc ~tmp~8; {36648#true} is VALID [2020-07-18 03:15:00,358 INFO L263 TraceCheckUtils]: 84: Hoare triple {36648#true} call select_helpers(); {36648#true} is VALID [2020-07-18 03:15:00,358 INFO L280 TraceCheckUtils]: 85: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-18 03:15:00,358 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {36648#true} {36648#true} #812#return; {36648#true} is VALID [2020-07-18 03:15:00,358 INFO L263 TraceCheckUtils]: 87: Hoare triple {36648#true} call select_features(); {36648#true} is VALID [2020-07-18 03:15:00,359 INFO L280 TraceCheckUtils]: 88: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-18 03:15:00,359 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {36648#true} {36648#true} #814#return; {36648#true} is VALID [2020-07-18 03:15:00,359 INFO L263 TraceCheckUtils]: 90: Hoare triple {36648#true} call #t~ret72 := valid_product(); {36648#true} is VALID [2020-07-18 03:15:00,359 INFO L280 TraceCheckUtils]: 91: Hoare triple {36648#true} havoc ~retValue_acc~10; {36648#true} is VALID [2020-07-18 03:15:00,360 INFO L280 TraceCheckUtils]: 92: Hoare triple {36648#true} ~retValue_acc~10 := 1; {36820#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-18 03:15:00,360 INFO L280 TraceCheckUtils]: 93: Hoare triple {36820#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {36821#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:15:00,361 INFO L280 TraceCheckUtils]: 94: Hoare triple {36821#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {36821#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:15:00,362 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {36821#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {36648#true} #816#return; {36739#(= |main_#t~ret72| 1)} is VALID [2020-07-18 03:15:00,362 INFO L280 TraceCheckUtils]: 96: Hoare triple {36739#(= |main_#t~ret72| 1)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {36739#(= |main_#t~ret72| 1)} is VALID [2020-07-18 03:15:00,363 INFO L280 TraceCheckUtils]: 97: Hoare triple {36739#(= |main_#t~ret72| 1)} ~tmp~8 := #t~ret72; {36740#(= 1 main_~tmp~8)} is VALID [2020-07-18 03:15:00,363 INFO L280 TraceCheckUtils]: 98: Hoare triple {36740#(= 1 main_~tmp~8)} havoc #t~ret72; {36740#(= 1 main_~tmp~8)} is VALID [2020-07-18 03:15:00,363 INFO L280 TraceCheckUtils]: 99: Hoare triple {36740#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {36648#true} is VALID [2020-07-18 03:15:00,363 INFO L263 TraceCheckUtils]: 100: Hoare triple {36648#true} call setup(); {36648#true} is VALID [2020-07-18 03:15:00,364 INFO L280 TraceCheckUtils]: 101: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-18 03:15:00,364 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {36648#true} {36648#true} #818#return; {36648#true} is VALID [2020-07-18 03:15:00,364 INFO L263 TraceCheckUtils]: 103: Hoare triple {36648#true} call runTest(); {36648#true} is VALID [2020-07-18 03:15:00,364 INFO L263 TraceCheckUtils]: 104: Hoare triple {36648#true} call __utac_acc__Specification2_spec__1(); {36822#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:15:00,365 INFO L280 TraceCheckUtils]: 105: Hoare triple {36822#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {36648#true} is VALID [2020-07-18 03:15:00,365 INFO L280 TraceCheckUtils]: 106: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-18 03:15:00,365 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {36648#true} {36648#true} #892#return; {36648#true} is VALID [2020-07-18 03:15:00,365 INFO L263 TraceCheckUtils]: 108: Hoare triple {36648#true} call test(); {36648#true} is VALID [2020-07-18 03:15:00,365 INFO L280 TraceCheckUtils]: 109: Hoare triple {36648#true} havoc ~splverifierCounter~0; {36648#true} is VALID [2020-07-18 03:15:00,365 INFO L280 TraceCheckUtils]: 110: Hoare triple {36648#true} havoc ~tmp~7; {36648#true} is VALID [2020-07-18 03:15:00,366 INFO L280 TraceCheckUtils]: 111: Hoare triple {36648#true} havoc ~tmp___0~2; {36648#true} is VALID [2020-07-18 03:15:00,366 INFO L280 TraceCheckUtils]: 112: Hoare triple {36648#true} havoc ~tmp___1~0; {36648#true} is VALID [2020-07-18 03:15:00,366 INFO L280 TraceCheckUtils]: 113: Hoare triple {36648#true} havoc ~tmp___2~0; {36648#true} is VALID [2020-07-18 03:15:00,366 INFO L280 TraceCheckUtils]: 114: Hoare triple {36648#true} ~splverifierCounter~0 := 0; {36648#true} is VALID [2020-07-18 03:15:00,366 INFO L280 TraceCheckUtils]: 115: Hoare triple {36648#true} assume !false; {36648#true} is VALID [2020-07-18 03:15:00,366 INFO L280 TraceCheckUtils]: 116: Hoare triple {36648#true} assume ~splverifierCounter~0 < 4; {36648#true} is VALID [2020-07-18 03:15:00,367 INFO L280 TraceCheckUtils]: 117: Hoare triple {36648#true} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {36648#true} is VALID [2020-07-18 03:15:00,367 INFO L280 TraceCheckUtils]: 118: Hoare triple {36648#true} ~tmp~7 := #t~nondet67; {36648#true} is VALID [2020-07-18 03:15:00,367 INFO L280 TraceCheckUtils]: 119: Hoare triple {36648#true} havoc #t~nondet67; {36648#true} is VALID [2020-07-18 03:15:00,367 INFO L280 TraceCheckUtils]: 120: Hoare triple {36648#true} assume 0 != ~tmp~7; {36648#true} is VALID [2020-07-18 03:15:00,368 INFO L263 TraceCheckUtils]: 121: Hoare triple {36648#true} call waterRise(); {36823#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:15:00,368 INFO L280 TraceCheckUtils]: 122: Hoare triple {36823#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {36648#true} is VALID [2020-07-18 03:15:00,368 INFO L280 TraceCheckUtils]: 123: Hoare triple {36648#true} ~waterLevel~0 := 1 + ~waterLevel~0; {36648#true} is VALID [2020-07-18 03:15:00,368 INFO L280 TraceCheckUtils]: 124: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-18 03:15:00,368 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {36648#true} {36648#true} #860#return; {36648#true} is VALID [2020-07-18 03:15:00,368 INFO L280 TraceCheckUtils]: 126: Hoare triple {36648#true} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {36648#true} is VALID [2020-07-18 03:15:00,369 INFO L280 TraceCheckUtils]: 127: Hoare triple {36648#true} ~tmp___0~2 := #t~nondet68; {36648#true} is VALID [2020-07-18 03:15:00,369 INFO L280 TraceCheckUtils]: 128: Hoare triple {36648#true} havoc #t~nondet68; {36648#true} is VALID [2020-07-18 03:15:00,369 INFO L280 TraceCheckUtils]: 129: Hoare triple {36648#true} assume 0 != ~tmp___0~2; {36648#true} is VALID [2020-07-18 03:15:00,370 INFO L263 TraceCheckUtils]: 130: Hoare triple {36648#true} call changeMethaneLevel(); {36824#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:15:00,370 INFO L280 TraceCheckUtils]: 131: Hoare triple {36824#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {36648#true} is VALID [2020-07-18 03:15:00,370 INFO L280 TraceCheckUtils]: 132: Hoare triple {36648#true} ~methaneLevelCritical~0 := 1; {36825#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:00,371 INFO L280 TraceCheckUtils]: 133: Hoare triple {36825#(<= 1 ~methaneLevelCritical~0)} assume true; {36825#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:00,371 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {36825#(<= 1 ~methaneLevelCritical~0)} {36648#true} #862#return; {36754#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:15:00,372 INFO L280 TraceCheckUtils]: 135: Hoare triple {36754#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {36754#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:15:00,372 INFO L280 TraceCheckUtils]: 136: Hoare triple {36754#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet69; {36754#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:15:00,373 INFO L280 TraceCheckUtils]: 137: Hoare triple {36754#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet69; {36754#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:15:00,373 INFO L280 TraceCheckUtils]: 138: Hoare triple {36754#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {36754#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:15:00,373 INFO L263 TraceCheckUtils]: 139: Hoare triple {36754#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {36754#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:15:00,374 INFO L280 TraceCheckUtils]: 140: Hoare triple {36754#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~pumpRunning~0); {36754#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:15:00,374 INFO L280 TraceCheckUtils]: 141: Hoare triple {36754#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {36754#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:15:00,375 INFO L263 TraceCheckUtils]: 142: Hoare triple {36754#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {36826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:15:00,375 INFO L280 TraceCheckUtils]: 143: Hoare triple {36826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36648#true} is VALID [2020-07-18 03:15:00,375 INFO L280 TraceCheckUtils]: 144: Hoare triple {36648#true} assume 0 == ~pumpRunning~0; {36648#true} is VALID [2020-07-18 03:15:00,376 INFO L263 TraceCheckUtils]: 145: Hoare triple {36648#true} call #t~ret37 := isHighWaterLevel(); {36648#true} is VALID [2020-07-18 03:15:00,376 INFO L280 TraceCheckUtils]: 146: Hoare triple {36648#true} havoc ~retValue_acc~5; {36648#true} is VALID [2020-07-18 03:15:00,376 INFO L280 TraceCheckUtils]: 147: Hoare triple {36648#true} havoc ~tmp~6; {36648#true} is VALID [2020-07-18 03:15:00,376 INFO L280 TraceCheckUtils]: 148: Hoare triple {36648#true} havoc ~tmp___0~1; {36648#true} is VALID [2020-07-18 03:15:00,376 INFO L263 TraceCheckUtils]: 149: Hoare triple {36648#true} call #t~ret56 := isHighWaterSensorDry(); {36648#true} is VALID [2020-07-18 03:15:00,376 INFO L280 TraceCheckUtils]: 150: Hoare triple {36648#true} havoc ~retValue_acc~8; {36648#true} is VALID [2020-07-18 03:15:00,376 INFO L280 TraceCheckUtils]: 151: Hoare triple {36648#true} assume !(~waterLevel~0 < 2); {36648#true} is VALID [2020-07-18 03:15:00,377 INFO L280 TraceCheckUtils]: 152: Hoare triple {36648#true} ~retValue_acc~8 := 0; {36648#true} is VALID [2020-07-18 03:15:00,377 INFO L280 TraceCheckUtils]: 153: Hoare triple {36648#true} #res := ~retValue_acc~8; {36648#true} is VALID [2020-07-18 03:15:00,377 INFO L280 TraceCheckUtils]: 154: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-18 03:15:00,377 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {36648#true} {36648#true} #878#return; {36648#true} is VALID [2020-07-18 03:15:00,377 INFO L280 TraceCheckUtils]: 156: Hoare triple {36648#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {36648#true} is VALID [2020-07-18 03:15:00,377 INFO L280 TraceCheckUtils]: 157: Hoare triple {36648#true} ~tmp~6 := #t~ret56; {36648#true} is VALID [2020-07-18 03:15:00,378 INFO L280 TraceCheckUtils]: 158: Hoare triple {36648#true} havoc #t~ret56; {36648#true} is VALID [2020-07-18 03:15:00,378 INFO L280 TraceCheckUtils]: 159: Hoare triple {36648#true} assume !(0 != ~tmp~6); {36648#true} is VALID [2020-07-18 03:15:00,378 INFO L280 TraceCheckUtils]: 160: Hoare triple {36648#true} ~tmp___0~1 := 1; {36648#true} is VALID [2020-07-18 03:15:00,378 INFO L280 TraceCheckUtils]: 161: Hoare triple {36648#true} ~retValue_acc~5 := ~tmp___0~1; {36648#true} is VALID [2020-07-18 03:15:00,378 INFO L280 TraceCheckUtils]: 162: Hoare triple {36648#true} #res := ~retValue_acc~5; {36648#true} is VALID [2020-07-18 03:15:00,378 INFO L280 TraceCheckUtils]: 163: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-18 03:15:00,379 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {36648#true} {36648#true} #852#return; {36648#true} is VALID [2020-07-18 03:15:00,379 INFO L280 TraceCheckUtils]: 165: Hoare triple {36648#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {36648#true} is VALID [2020-07-18 03:15:00,379 INFO L280 TraceCheckUtils]: 166: Hoare triple {36648#true} ~tmp~4 := #t~ret37; {36648#true} is VALID [2020-07-18 03:15:00,379 INFO L280 TraceCheckUtils]: 167: Hoare triple {36648#true} havoc #t~ret37; {36648#true} is VALID [2020-07-18 03:15:00,379 INFO L280 TraceCheckUtils]: 168: Hoare triple {36648#true} assume 0 != ~tmp~4; {36648#true} is VALID [2020-07-18 03:15:00,380 INFO L263 TraceCheckUtils]: 169: Hoare triple {36648#true} call activatePump(); {36826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:15:00,380 INFO L280 TraceCheckUtils]: 170: Hoare triple {36826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36648#true} is VALID [2020-07-18 03:15:00,380 INFO L263 TraceCheckUtils]: 171: Hoare triple {36648#true} call #t~ret38 := isMethaneAlarm(); {36648#true} is VALID [2020-07-18 03:15:00,380 INFO L280 TraceCheckUtils]: 172: Hoare triple {36648#true} havoc ~retValue_acc~3; {36648#true} is VALID [2020-07-18 03:15:00,381 INFO L263 TraceCheckUtils]: 173: Hoare triple {36648#true} call #t~ret39 := isMethaneLevelCritical(); {36648#true} is VALID [2020-07-18 03:15:00,381 INFO L280 TraceCheckUtils]: 174: Hoare triple {36648#true} havoc ~retValue_acc~6; {36648#true} is VALID [2020-07-18 03:15:00,381 INFO L280 TraceCheckUtils]: 175: Hoare triple {36648#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {36904#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-18 03:15:00,382 INFO L280 TraceCheckUtils]: 176: Hoare triple {36904#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:15:00,383 INFO L280 TraceCheckUtils]: 177: Hoare triple {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:15:00,384 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {36648#true} #896#return; {36901#(and (<= |isMethaneAlarm_#t~ret39| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret39|))} is VALID [2020-07-18 03:15:00,384 INFO L280 TraceCheckUtils]: 179: Hoare triple {36901#(and (<= |isMethaneAlarm_#t~ret39| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret39|))} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {36901#(and (<= |isMethaneAlarm_#t~ret39| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret39|))} is VALID [2020-07-18 03:15:00,385 INFO L280 TraceCheckUtils]: 180: Hoare triple {36901#(and (<= |isMethaneAlarm_#t~ret39| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret39|))} ~retValue_acc~3 := #t~ret39; {36902#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:15:00,385 INFO L280 TraceCheckUtils]: 181: Hoare triple {36902#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} havoc #t~ret39; {36902#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:15:00,386 INFO L280 TraceCheckUtils]: 182: Hoare triple {36902#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} #res := ~retValue_acc~3; {36903#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:15:00,387 INFO L280 TraceCheckUtils]: 183: Hoare triple {36903#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {36903#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:15:00,388 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {36903#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {36648#true} #874#return; {36891#(and (or (<= |activatePump_#t~ret38| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret38|)))} is VALID [2020-07-18 03:15:00,389 INFO L280 TraceCheckUtils]: 185: Hoare triple {36891#(and (or (<= |activatePump_#t~ret38| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret38|)))} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {36891#(and (or (<= |activatePump_#t~ret38| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret38|)))} is VALID [2020-07-18 03:15:00,389 INFO L280 TraceCheckUtils]: 186: Hoare triple {36891#(and (or (<= |activatePump_#t~ret38| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret38|)))} ~tmp~5 := #t~ret38; {36892#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-18 03:15:00,391 INFO L280 TraceCheckUtils]: 187: Hoare triple {36892#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} havoc #t~ret38; {36892#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-18 03:15:00,391 INFO L280 TraceCheckUtils]: 188: Hoare triple {36892#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} assume !(0 != ~tmp~5); {36871#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:00,392 INFO L263 TraceCheckUtils]: 189: Hoare triple {36871#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {36826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:15:00,392 INFO L280 TraceCheckUtils]: 190: Hoare triple {36826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36648#true} is VALID [2020-07-18 03:15:00,392 INFO L280 TraceCheckUtils]: 191: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-18 03:15:00,393 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {36648#true} {36871#(= 0 ~methaneLevelCritical~0)} #876#return; {36871#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:00,393 INFO L280 TraceCheckUtils]: 193: Hoare triple {36871#(= 0 ~methaneLevelCritical~0)} assume true; {36871#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:00,394 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {36871#(= 0 ~methaneLevelCritical~0)} {36648#true} #854#return; {36871#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:00,394 INFO L280 TraceCheckUtils]: 195: Hoare triple {36871#(= 0 ~methaneLevelCritical~0)} assume true; {36871#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:00,395 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {36871#(= 0 ~methaneLevelCritical~0)} {36754#(not (= 0 ~methaneLevelCritical~0))} #882#return; {36649#false} is VALID [2020-07-18 03:15:00,395 INFO L263 TraceCheckUtils]: 197: Hoare triple {36649#false} call __utac_acc__Specification2_spec__2(); {36649#false} is VALID [2020-07-18 03:15:00,395 INFO L280 TraceCheckUtils]: 198: Hoare triple {36649#false} havoc ~tmp~0; {36649#false} is VALID [2020-07-18 03:15:00,396 INFO L280 TraceCheckUtils]: 199: Hoare triple {36649#false} havoc ~tmp___0~0; {36649#false} is VALID [2020-07-18 03:15:00,396 INFO L263 TraceCheckUtils]: 200: Hoare triple {36649#false} call #t~ret0 := isMethaneLevelCritical(); {36648#true} is VALID [2020-07-18 03:15:00,396 INFO L280 TraceCheckUtils]: 201: Hoare triple {36648#true} havoc ~retValue_acc~6; {36648#true} is VALID [2020-07-18 03:15:00,396 INFO L280 TraceCheckUtils]: 202: Hoare triple {36648#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {36648#true} is VALID [2020-07-18 03:15:00,396 INFO L280 TraceCheckUtils]: 203: Hoare triple {36648#true} #res := ~retValue_acc~6; {36648#true} is VALID [2020-07-18 03:15:00,396 INFO L280 TraceCheckUtils]: 204: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-18 03:15:00,396 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {36648#true} {36649#false} #868#return; {36649#false} is VALID [2020-07-18 03:15:00,397 INFO L280 TraceCheckUtils]: 206: Hoare triple {36649#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {36649#false} is VALID [2020-07-18 03:15:00,397 INFO L280 TraceCheckUtils]: 207: Hoare triple {36649#false} ~tmp~0 := #t~ret0; {36649#false} is VALID [2020-07-18 03:15:00,397 INFO L280 TraceCheckUtils]: 208: Hoare triple {36649#false} havoc #t~ret0; {36649#false} is VALID [2020-07-18 03:15:00,397 INFO L280 TraceCheckUtils]: 209: Hoare triple {36649#false} assume 0 != ~tmp~0; {36649#false} is VALID [2020-07-18 03:15:00,397 INFO L263 TraceCheckUtils]: 210: Hoare triple {36649#false} call #t~ret1 := isPumpRunning(); {36648#true} is VALID [2020-07-18 03:15:00,397 INFO L280 TraceCheckUtils]: 211: Hoare triple {36648#true} havoc ~retValue_acc~4; {36648#true} is VALID [2020-07-18 03:15:00,398 INFO L280 TraceCheckUtils]: 212: Hoare triple {36648#true} ~retValue_acc~4 := ~pumpRunning~0; {36648#true} is VALID [2020-07-18 03:15:00,398 INFO L280 TraceCheckUtils]: 213: Hoare triple {36648#true} #res := ~retValue_acc~4; {36648#true} is VALID [2020-07-18 03:15:00,398 INFO L280 TraceCheckUtils]: 214: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-18 03:15:00,398 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {36648#true} {36649#false} #870#return; {36649#false} is VALID [2020-07-18 03:15:00,398 INFO L280 TraceCheckUtils]: 216: Hoare triple {36649#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {36649#false} is VALID [2020-07-18 03:15:00,398 INFO L280 TraceCheckUtils]: 217: Hoare triple {36649#false} ~tmp___0~0 := #t~ret1; {36649#false} is VALID [2020-07-18 03:15:00,399 INFO L280 TraceCheckUtils]: 218: Hoare triple {36649#false} havoc #t~ret1; {36649#false} is VALID [2020-07-18 03:15:00,399 INFO L280 TraceCheckUtils]: 219: Hoare triple {36649#false} assume 0 != ~tmp___0~0; {36649#false} is VALID [2020-07-18 03:15:00,399 INFO L280 TraceCheckUtils]: 220: Hoare triple {36649#false} assume 0 != ~methAndRunningLastTime~0; {36649#false} is VALID [2020-07-18 03:15:00,399 INFO L263 TraceCheckUtils]: 221: Hoare triple {36649#false} call __automaton_fail(); {36649#false} is VALID [2020-07-18 03:15:00,399 INFO L280 TraceCheckUtils]: 222: Hoare triple {36649#false} assume !false; {36649#false} is VALID [2020-07-18 03:15:00,444 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-18 03:15:00,445 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [994939482] [2020-07-18 03:15:00,445 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:15:00,445 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21] total 21 [2020-07-18 03:15:00,445 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [529858143] [2020-07-18 03:15:00,446 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 223 [2020-07-18 03:15:00,446 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:15:00,447 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states. [2020-07-18 03:15:00,690 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 222 edges. 222 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:15:00,690 INFO L459 AbstractCegarLoop]: Interpolant automaton has 21 states [2020-07-18 03:15:00,690 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:15:00,691 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2020-07-18 03:15:00,691 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=374, Unknown=0, NotChecked=0, Total=420 [2020-07-18 03:15:00,691 INFO L87 Difference]: Start difference. First operand 955 states and 1065 transitions. Second operand 21 states. [2020-07-18 03:15:02,695 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:15:04,462 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:15:04,884 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 03:15:05,511 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:15:06,009 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:15:06,413 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:15:13,430 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:15:27,466 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:15:28,203 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:15:29,917 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:15:30,701 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:15:31,282 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:15:31,727 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:15:32,313 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:15:32,961 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:15:33,958 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:15:35,414 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:15:36,115 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:15:37,196 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:15:38,975 WARN L193 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-18 03:15:40,983 WARN L193 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-18 03:15:41,960 WARN L193 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-18 03:16:10,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:16:10,482 INFO L93 Difference]: Finished difference Result 1979 states and 2292 transitions. [2020-07-18 03:16:10,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2020-07-18 03:16:10,482 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 223 [2020-07-18 03:16:10,482 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:16:10,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-18 03:16:10,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 836 transitions. [2020-07-18 03:16:10,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-18 03:16:10,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 836 transitions. [2020-07-18 03:16:10,494 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 47 states and 836 transitions. [2020-07-18 03:16:12,593 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 836 edges. 836 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:16:12,659 INFO L225 Difference]: With dead ends: 1979 [2020-07-18 03:16:12,660 INFO L226 Difference]: Without dead ends: 1139 [2020-07-18 03:16:12,663 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 106 GetRequests, 45 SyntacticMatches, 1 SemanticMatches, 60 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 923 ImplicationChecksByTransitivity, 9.0s TimeCoverageRelationStatistics Valid=726, Invalid=3056, Unknown=0, NotChecked=0, Total=3782 [2020-07-18 03:16:12,665 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1139 states. [2020-07-18 03:16:33,097 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1139 to 918. [2020-07-18 03:16:33,098 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:16:33,098 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1139 states. Second operand 918 states. [2020-07-18 03:16:33,098 INFO L74 IsIncluded]: Start isIncluded. First operand 1139 states. Second operand 918 states. [2020-07-18 03:16:33,098 INFO L87 Difference]: Start difference. First operand 1139 states. Second operand 918 states. [2020-07-18 03:16:33,144 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:16:33,144 INFO L93 Difference]: Finished difference Result 1139 states and 1321 transitions. [2020-07-18 03:16:33,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1321 transitions. [2020-07-18 03:16:33,146 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:16:33,146 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:16:33,146 INFO L74 IsIncluded]: Start isIncluded. First operand 918 states. Second operand 1139 states. [2020-07-18 03:16:33,146 INFO L87 Difference]: Start difference. First operand 918 states. Second operand 1139 states. [2020-07-18 03:16:33,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:16:33,209 INFO L93 Difference]: Finished difference Result 1139 states and 1321 transitions. [2020-07-18 03:16:33,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1321 transitions. [2020-07-18 03:16:33,211 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:16:33,211 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:16:33,212 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:16:33,212 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:16:33,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 918 states. [2020-07-18 03:16:33,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 918 states and 1012 transitions. [2020-07-18 03:16:33,243 INFO L78 Accepts]: Start accepts. Automaton has 918 states and 1012 transitions. Word has length 223 [2020-07-18 03:16:33,243 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:16:33,243 INFO L479 AbstractCegarLoop]: Abstraction has 918 states and 1012 transitions. [2020-07-18 03:16:33,243 INFO L480 AbstractCegarLoop]: Interpolant automaton has 21 states. [2020-07-18 03:16:33,243 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 918 states and 1012 transitions. [2020-07-18 03:16:39,249 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1012 edges. 1012 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:16:39,250 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1012 transitions. [2020-07-18 03:16:39,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2020-07-18 03:16:39,253 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:16:39,253 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:16:39,253 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-18 03:16:39,253 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:16:39,253 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:16:39,254 INFO L82 PathProgramCache]: Analyzing trace with hash -77807389, now seen corresponding path program 1 times [2020-07-18 03:16:39,254 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:16:39,254 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2141014720] [2020-07-18 03:16:39,254 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:16:39,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:39,612 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:16:39,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:39,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {45276#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {45075#true} is VALID [2020-07-18 03:16:39,660 INFO L280 TraceCheckUtils]: 1: Hoare triple {45075#true} #valid := #valid[0 := 0]; {45075#true} is VALID [2020-07-18 03:16:39,660 INFO L280 TraceCheckUtils]: 2: Hoare triple {45075#true} assume 0 < #StackHeapBarrier; {45075#true} is VALID [2020-07-18 03:16:39,660 INFO L280 TraceCheckUtils]: 3: Hoare triple {45075#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {45075#true} is VALID [2020-07-18 03:16:39,661 INFO L280 TraceCheckUtils]: 4: Hoare triple {45075#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {45075#true} is VALID [2020-07-18 03:16:39,661 INFO L280 TraceCheckUtils]: 5: Hoare triple {45075#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {45075#true} is VALID [2020-07-18 03:16:39,661 INFO L280 TraceCheckUtils]: 6: Hoare triple {45075#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {45075#true} is VALID [2020-07-18 03:16:39,661 INFO L280 TraceCheckUtils]: 7: Hoare triple {45075#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {45075#true} is VALID [2020-07-18 03:16:39,661 INFO L280 TraceCheckUtils]: 8: Hoare triple {45075#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {45075#true} is VALID [2020-07-18 03:16:39,662 INFO L280 TraceCheckUtils]: 9: Hoare triple {45075#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {45075#true} is VALID [2020-07-18 03:16:39,662 INFO L280 TraceCheckUtils]: 10: Hoare triple {45075#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {45075#true} is VALID [2020-07-18 03:16:39,662 INFO L280 TraceCheckUtils]: 11: Hoare triple {45075#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {45075#true} is VALID [2020-07-18 03:16:39,662 INFO L280 TraceCheckUtils]: 12: Hoare triple {45075#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {45075#true} is VALID [2020-07-18 03:16:39,662 INFO L280 TraceCheckUtils]: 13: Hoare triple {45075#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {45075#true} is VALID [2020-07-18 03:16:39,662 INFO L280 TraceCheckUtils]: 14: Hoare triple {45075#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {45075#true} is VALID [2020-07-18 03:16:39,663 INFO L280 TraceCheckUtils]: 15: Hoare triple {45075#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {45075#true} is VALID [2020-07-18 03:16:39,663 INFO L280 TraceCheckUtils]: 16: Hoare triple {45075#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {45075#true} is VALID [2020-07-18 03:16:39,663 INFO L280 TraceCheckUtils]: 17: Hoare triple {45075#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {45075#true} is VALID [2020-07-18 03:16:39,663 INFO L280 TraceCheckUtils]: 18: Hoare triple {45075#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {45075#true} is VALID [2020-07-18 03:16:39,663 INFO L280 TraceCheckUtils]: 19: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {45075#true} is VALID [2020-07-18 03:16:39,663 INFO L280 TraceCheckUtils]: 20: Hoare triple {45075#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {45075#true} is VALID [2020-07-18 03:16:39,664 INFO L280 TraceCheckUtils]: 21: Hoare triple {45075#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {45075#true} is VALID [2020-07-18 03:16:39,664 INFO L280 TraceCheckUtils]: 22: Hoare triple {45075#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {45075#true} is VALID [2020-07-18 03:16:39,664 INFO L280 TraceCheckUtils]: 23: Hoare triple {45075#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {45075#true} is VALID [2020-07-18 03:16:39,664 INFO L280 TraceCheckUtils]: 24: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {45075#true} is VALID [2020-07-18 03:16:39,664 INFO L280 TraceCheckUtils]: 25: Hoare triple {45075#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {45075#true} is VALID [2020-07-18 03:16:39,664 INFO L280 TraceCheckUtils]: 26: Hoare triple {45075#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {45075#true} is VALID [2020-07-18 03:16:39,665 INFO L280 TraceCheckUtils]: 27: Hoare triple {45075#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {45075#true} is VALID [2020-07-18 03:16:39,665 INFO L280 TraceCheckUtils]: 28: Hoare triple {45075#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {45075#true} is VALID [2020-07-18 03:16:39,665 INFO L280 TraceCheckUtils]: 29: Hoare triple {45075#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {45075#true} is VALID [2020-07-18 03:16:39,665 INFO L280 TraceCheckUtils]: 30: Hoare triple {45075#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {45075#true} is VALID [2020-07-18 03:16:39,665 INFO L280 TraceCheckUtils]: 31: Hoare triple {45075#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {45075#true} is VALID [2020-07-18 03:16:39,666 INFO L280 TraceCheckUtils]: 32: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {45075#true} is VALID [2020-07-18 03:16:39,666 INFO L280 TraceCheckUtils]: 33: Hoare triple {45075#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {45075#true} is VALID [2020-07-18 03:16:39,666 INFO L280 TraceCheckUtils]: 34: Hoare triple {45075#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {45075#true} is VALID [2020-07-18 03:16:39,666 INFO L280 TraceCheckUtils]: 35: Hoare triple {45075#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {45075#true} is VALID [2020-07-18 03:16:39,666 INFO L280 TraceCheckUtils]: 36: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {45075#true} is VALID [2020-07-18 03:16:39,667 INFO L280 TraceCheckUtils]: 37: Hoare triple {45075#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {45075#true} is VALID [2020-07-18 03:16:39,667 INFO L280 TraceCheckUtils]: 38: Hoare triple {45075#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {45075#true} is VALID [2020-07-18 03:16:39,667 INFO L280 TraceCheckUtils]: 39: Hoare triple {45075#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {45075#true} is VALID [2020-07-18 03:16:39,667 INFO L280 TraceCheckUtils]: 40: Hoare triple {45075#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {45075#true} is VALID [2020-07-18 03:16:39,667 INFO L280 TraceCheckUtils]: 41: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {45075#true} is VALID [2020-07-18 03:16:39,667 INFO L280 TraceCheckUtils]: 42: Hoare triple {45075#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {45075#true} is VALID [2020-07-18 03:16:39,668 INFO L280 TraceCheckUtils]: 43: Hoare triple {45075#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {45075#true} is VALID [2020-07-18 03:16:39,668 INFO L280 TraceCheckUtils]: 44: Hoare triple {45075#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {45075#true} is VALID [2020-07-18 03:16:39,668 INFO L280 TraceCheckUtils]: 45: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {45075#true} is VALID [2020-07-18 03:16:39,668 INFO L280 TraceCheckUtils]: 46: Hoare triple {45075#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {45075#true} is VALID [2020-07-18 03:16:39,668 INFO L280 TraceCheckUtils]: 47: Hoare triple {45075#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {45075#true} is VALID [2020-07-18 03:16:39,668 INFO L280 TraceCheckUtils]: 48: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {45075#true} is VALID [2020-07-18 03:16:39,669 INFO L280 TraceCheckUtils]: 49: Hoare triple {45075#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {45075#true} is VALID [2020-07-18 03:16:39,669 INFO L280 TraceCheckUtils]: 50: Hoare triple {45075#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {45075#true} is VALID [2020-07-18 03:16:39,669 INFO L280 TraceCheckUtils]: 51: Hoare triple {45075#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {45075#true} is VALID [2020-07-18 03:16:39,669 INFO L280 TraceCheckUtils]: 52: Hoare triple {45075#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {45075#true} is VALID [2020-07-18 03:16:39,669 INFO L280 TraceCheckUtils]: 53: Hoare triple {45075#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {45075#true} is VALID [2020-07-18 03:16:39,669 INFO L280 TraceCheckUtils]: 54: Hoare triple {45075#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {45075#true} is VALID [2020-07-18 03:16:39,670 INFO L280 TraceCheckUtils]: 55: Hoare triple {45075#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {45075#true} is VALID [2020-07-18 03:16:39,670 INFO L280 TraceCheckUtils]: 56: Hoare triple {45075#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {45075#true} is VALID [2020-07-18 03:16:39,670 INFO L280 TraceCheckUtils]: 57: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {45075#true} is VALID [2020-07-18 03:16:39,670 INFO L280 TraceCheckUtils]: 58: Hoare triple {45075#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {45075#true} is VALID [2020-07-18 03:16:39,670 INFO L280 TraceCheckUtils]: 59: Hoare triple {45075#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {45075#true} is VALID [2020-07-18 03:16:39,670 INFO L280 TraceCheckUtils]: 60: Hoare triple {45075#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {45075#true} is VALID [2020-07-18 03:16:39,671 INFO L280 TraceCheckUtils]: 61: Hoare triple {45075#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {45075#true} is VALID [2020-07-18 03:16:39,671 INFO L280 TraceCheckUtils]: 62: Hoare triple {45075#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {45075#true} is VALID [2020-07-18 03:16:39,671 INFO L280 TraceCheckUtils]: 63: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {45075#true} is VALID [2020-07-18 03:16:39,671 INFO L280 TraceCheckUtils]: 64: Hoare triple {45075#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {45075#true} is VALID [2020-07-18 03:16:39,671 INFO L280 TraceCheckUtils]: 65: Hoare triple {45075#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {45075#true} is VALID [2020-07-18 03:16:39,671 INFO L280 TraceCheckUtils]: 66: Hoare triple {45075#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {45075#true} is VALID [2020-07-18 03:16:39,672 INFO L280 TraceCheckUtils]: 67: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {45075#true} is VALID [2020-07-18 03:16:39,672 INFO L280 TraceCheckUtils]: 68: Hoare triple {45075#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {45075#true} is VALID [2020-07-18 03:16:39,672 INFO L280 TraceCheckUtils]: 69: Hoare triple {45075#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {45075#true} is VALID [2020-07-18 03:16:39,672 INFO L280 TraceCheckUtils]: 70: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {45075#true} is VALID [2020-07-18 03:16:39,672 INFO L280 TraceCheckUtils]: 71: Hoare triple {45075#true} ~methAndRunningLastTime~0 := 0; {45075#true} is VALID [2020-07-18 03:16:39,672 INFO L280 TraceCheckUtils]: 72: Hoare triple {45075#true} ~head~0.base, ~head~0.offset := 0, 0; {45075#true} is VALID [2020-07-18 03:16:39,673 INFO L280 TraceCheckUtils]: 73: Hoare triple {45075#true} ~pumpRunning~0 := 0; {45075#true} is VALID [2020-07-18 03:16:39,673 INFO L280 TraceCheckUtils]: 74: Hoare triple {45075#true} ~systemActive~0 := 1; {45075#true} is VALID [2020-07-18 03:16:39,673 INFO L280 TraceCheckUtils]: 75: Hoare triple {45075#true} ~waterLevel~0 := 1; {45075#true} is VALID [2020-07-18 03:16:39,673 INFO L280 TraceCheckUtils]: 76: Hoare triple {45075#true} ~methaneLevelCritical~0 := 0; {45075#true} is VALID [2020-07-18 03:16:39,673 INFO L280 TraceCheckUtils]: 77: Hoare triple {45075#true} ~cleanupTimeShifts~0 := 4; {45075#true} is VALID [2020-07-18 03:16:39,673 INFO L280 TraceCheckUtils]: 78: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,674 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {45075#true} {45075#true} #902#return; {45075#true} is VALID [2020-07-18 03:16:39,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:39,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,679 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {45075#true} {45075#true} #812#return; {45075#true} is VALID [2020-07-18 03:16:39,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:39,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,681 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {45075#true} {45075#true} #814#return; {45075#true} is VALID [2020-07-18 03:16:39,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:39,684 INFO L280 TraceCheckUtils]: 0: Hoare triple {45075#true} havoc ~retValue_acc~10; {45075#true} is VALID [2020-07-18 03:16:39,684 INFO L280 TraceCheckUtils]: 1: Hoare triple {45075#true} ~retValue_acc~10 := 1; {45075#true} is VALID [2020-07-18 03:16:39,684 INFO L280 TraceCheckUtils]: 2: Hoare triple {45075#true} #res := ~retValue_acc~10; {45075#true} is VALID [2020-07-18 03:16:39,684 INFO L280 TraceCheckUtils]: 3: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,684 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45075#true} {45075#true} #816#return; {45075#true} is VALID [2020-07-18 03:16:39,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:39,687 INFO L280 TraceCheckUtils]: 0: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,687 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {45075#true} {45075#true} #818#return; {45075#true} is VALID [2020-07-18 03:16:39,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:39,699 INFO L280 TraceCheckUtils]: 0: Hoare triple {45277#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {45075#true} is VALID [2020-07-18 03:16:39,699 INFO L280 TraceCheckUtils]: 1: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,700 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45075#true} {45075#true} #892#return; {45075#true} is VALID [2020-07-18 03:16:39,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:39,713 INFO L280 TraceCheckUtils]: 0: Hoare triple {45278#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {45075#true} is VALID [2020-07-18 03:16:39,713 INFO L280 TraceCheckUtils]: 1: Hoare triple {45075#true} ~waterLevel~0 := 1 + ~waterLevel~0; {45075#true} is VALID [2020-07-18 03:16:39,713 INFO L280 TraceCheckUtils]: 2: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,713 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45075#true} {45075#true} #860#return; {45075#true} is VALID [2020-07-18 03:16:39,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:39,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:39,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:39,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:39,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {45075#true} havoc ~retValue_acc~8; {45075#true} is VALID [2020-07-18 03:16:39,767 INFO L280 TraceCheckUtils]: 1: Hoare triple {45075#true} assume !(~waterLevel~0 < 2); {45075#true} is VALID [2020-07-18 03:16:39,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {45075#true} ~retValue_acc~8 := 0; {45075#true} is VALID [2020-07-18 03:16:39,768 INFO L280 TraceCheckUtils]: 3: Hoare triple {45075#true} #res := ~retValue_acc~8; {45075#true} is VALID [2020-07-18 03:16:39,768 INFO L280 TraceCheckUtils]: 4: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,768 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {45075#true} {45075#true} #878#return; {45075#true} is VALID [2020-07-18 03:16:39,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {45075#true} havoc ~retValue_acc~5; {45075#true} is VALID [2020-07-18 03:16:39,769 INFO L280 TraceCheckUtils]: 1: Hoare triple {45075#true} havoc ~tmp~6; {45075#true} is VALID [2020-07-18 03:16:39,769 INFO L280 TraceCheckUtils]: 2: Hoare triple {45075#true} havoc ~tmp___0~1; {45075#true} is VALID [2020-07-18 03:16:39,770 INFO L263 TraceCheckUtils]: 3: Hoare triple {45075#true} call #t~ret56 := isHighWaterSensorDry(); {45075#true} is VALID [2020-07-18 03:16:39,770 INFO L280 TraceCheckUtils]: 4: Hoare triple {45075#true} havoc ~retValue_acc~8; {45075#true} is VALID [2020-07-18 03:16:39,770 INFO L280 TraceCheckUtils]: 5: Hoare triple {45075#true} assume !(~waterLevel~0 < 2); {45075#true} is VALID [2020-07-18 03:16:39,770 INFO L280 TraceCheckUtils]: 6: Hoare triple {45075#true} ~retValue_acc~8 := 0; {45075#true} is VALID [2020-07-18 03:16:39,771 INFO L280 TraceCheckUtils]: 7: Hoare triple {45075#true} #res := ~retValue_acc~8; {45075#true} is VALID [2020-07-18 03:16:39,771 INFO L280 TraceCheckUtils]: 8: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,771 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {45075#true} {45075#true} #878#return; {45075#true} is VALID [2020-07-18 03:16:39,772 INFO L280 TraceCheckUtils]: 10: Hoare triple {45075#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {45075#true} is VALID [2020-07-18 03:16:39,772 INFO L280 TraceCheckUtils]: 11: Hoare triple {45075#true} ~tmp~6 := #t~ret56; {45075#true} is VALID [2020-07-18 03:16:39,772 INFO L280 TraceCheckUtils]: 12: Hoare triple {45075#true} havoc #t~ret56; {45075#true} is VALID [2020-07-18 03:16:39,772 INFO L280 TraceCheckUtils]: 13: Hoare triple {45075#true} assume !(0 != ~tmp~6); {45075#true} is VALID [2020-07-18 03:16:39,772 INFO L280 TraceCheckUtils]: 14: Hoare triple {45075#true} ~tmp___0~1 := 1; {45075#true} is VALID [2020-07-18 03:16:39,773 INFO L280 TraceCheckUtils]: 15: Hoare triple {45075#true} ~retValue_acc~5 := ~tmp___0~1; {45075#true} is VALID [2020-07-18 03:16:39,773 INFO L280 TraceCheckUtils]: 16: Hoare triple {45075#true} #res := ~retValue_acc~5; {45075#true} is VALID [2020-07-18 03:16:39,773 INFO L280 TraceCheckUtils]: 17: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,774 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {45075#true} {45075#true} #852#return; {45075#true} is VALID [2020-07-18 03:16:39,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:39,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:39,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:39,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {45075#true} havoc ~retValue_acc~6; {45075#true} is VALID [2020-07-18 03:16:39,784 INFO L280 TraceCheckUtils]: 1: Hoare triple {45075#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {45075#true} is VALID [2020-07-18 03:16:39,784 INFO L280 TraceCheckUtils]: 2: Hoare triple {45075#true} #res := ~retValue_acc~6; {45075#true} is VALID [2020-07-18 03:16:39,785 INFO L280 TraceCheckUtils]: 3: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,785 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45075#true} {45075#true} #896#return; {45075#true} is VALID [2020-07-18 03:16:39,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {45075#true} havoc ~retValue_acc~3; {45075#true} is VALID [2020-07-18 03:16:39,786 INFO L263 TraceCheckUtils]: 1: Hoare triple {45075#true} call #t~ret39 := isMethaneLevelCritical(); {45075#true} is VALID [2020-07-18 03:16:39,786 INFO L280 TraceCheckUtils]: 2: Hoare triple {45075#true} havoc ~retValue_acc~6; {45075#true} is VALID [2020-07-18 03:16:39,786 INFO L280 TraceCheckUtils]: 3: Hoare triple {45075#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {45075#true} is VALID [2020-07-18 03:16:39,787 INFO L280 TraceCheckUtils]: 4: Hoare triple {45075#true} #res := ~retValue_acc~6; {45075#true} is VALID [2020-07-18 03:16:39,787 INFO L280 TraceCheckUtils]: 5: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,787 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {45075#true} {45075#true} #896#return; {45075#true} is VALID [2020-07-18 03:16:39,787 INFO L280 TraceCheckUtils]: 7: Hoare triple {45075#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {45075#true} is VALID [2020-07-18 03:16:39,788 INFO L280 TraceCheckUtils]: 8: Hoare triple {45075#true} ~retValue_acc~3 := #t~ret39; {45075#true} is VALID [2020-07-18 03:16:39,788 INFO L280 TraceCheckUtils]: 9: Hoare triple {45075#true} havoc #t~ret39; {45075#true} is VALID [2020-07-18 03:16:39,788 INFO L280 TraceCheckUtils]: 10: Hoare triple {45075#true} #res := ~retValue_acc~3; {45075#true} is VALID [2020-07-18 03:16:39,788 INFO L280 TraceCheckUtils]: 11: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,789 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {45075#true} {45075#true} #874#return; {45075#true} is VALID [2020-07-18 03:16:39,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:39,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45075#true} is VALID [2020-07-18 03:16:39,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,792 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45075#true} {45075#true} #876#return; {45075#true} is VALID [2020-07-18 03:16:39,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {45075#true} is VALID [2020-07-18 03:16:39,792 INFO L263 TraceCheckUtils]: 1: Hoare triple {45075#true} call #t~ret38 := isMethaneAlarm(); {45075#true} is VALID [2020-07-18 03:16:39,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {45075#true} havoc ~retValue_acc~3; {45075#true} is VALID [2020-07-18 03:16:39,793 INFO L263 TraceCheckUtils]: 3: Hoare triple {45075#true} call #t~ret39 := isMethaneLevelCritical(); {45075#true} is VALID [2020-07-18 03:16:39,793 INFO L280 TraceCheckUtils]: 4: Hoare triple {45075#true} havoc ~retValue_acc~6; {45075#true} is VALID [2020-07-18 03:16:39,794 INFO L280 TraceCheckUtils]: 5: Hoare triple {45075#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {45075#true} is VALID [2020-07-18 03:16:39,794 INFO L280 TraceCheckUtils]: 6: Hoare triple {45075#true} #res := ~retValue_acc~6; {45075#true} is VALID [2020-07-18 03:16:39,794 INFO L280 TraceCheckUtils]: 7: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,794 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {45075#true} {45075#true} #896#return; {45075#true} is VALID [2020-07-18 03:16:39,795 INFO L280 TraceCheckUtils]: 9: Hoare triple {45075#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {45075#true} is VALID [2020-07-18 03:16:39,795 INFO L280 TraceCheckUtils]: 10: Hoare triple {45075#true} ~retValue_acc~3 := #t~ret39; {45075#true} is VALID [2020-07-18 03:16:39,795 INFO L280 TraceCheckUtils]: 11: Hoare triple {45075#true} havoc #t~ret39; {45075#true} is VALID [2020-07-18 03:16:39,796 INFO L280 TraceCheckUtils]: 12: Hoare triple {45075#true} #res := ~retValue_acc~3; {45075#true} is VALID [2020-07-18 03:16:39,796 INFO L280 TraceCheckUtils]: 13: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,796 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {45075#true} {45075#true} #874#return; {45075#true} is VALID [2020-07-18 03:16:39,796 INFO L280 TraceCheckUtils]: 15: Hoare triple {45075#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {45075#true} is VALID [2020-07-18 03:16:39,797 INFO L280 TraceCheckUtils]: 16: Hoare triple {45075#true} ~tmp~5 := #t~ret38; {45075#true} is VALID [2020-07-18 03:16:39,797 INFO L280 TraceCheckUtils]: 17: Hoare triple {45075#true} havoc #t~ret38; {45075#true} is VALID [2020-07-18 03:16:39,797 INFO L280 TraceCheckUtils]: 18: Hoare triple {45075#true} assume !(0 != ~tmp~5); {45075#true} is VALID [2020-07-18 03:16:39,799 INFO L263 TraceCheckUtils]: 19: Hoare triple {45075#true} call activatePump__wrappee__highWaterSensor(); {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:16:39,799 INFO L280 TraceCheckUtils]: 20: Hoare triple {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45075#true} is VALID [2020-07-18 03:16:39,799 INFO L280 TraceCheckUtils]: 21: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,799 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {45075#true} {45075#true} #876#return; {45075#true} is VALID [2020-07-18 03:16:39,800 INFO L280 TraceCheckUtils]: 23: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,800 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {45075#true} {45075#true} #854#return; {45075#true} is VALID [2020-07-18 03:16:39,800 INFO L280 TraceCheckUtils]: 0: Hoare triple {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {45075#true} is VALID [2020-07-18 03:16:39,801 INFO L280 TraceCheckUtils]: 1: Hoare triple {45075#true} assume 0 == ~pumpRunning~0; {45075#true} is VALID [2020-07-18 03:16:39,801 INFO L263 TraceCheckUtils]: 2: Hoare triple {45075#true} call #t~ret37 := isHighWaterLevel(); {45075#true} is VALID [2020-07-18 03:16:39,801 INFO L280 TraceCheckUtils]: 3: Hoare triple {45075#true} havoc ~retValue_acc~5; {45075#true} is VALID [2020-07-18 03:16:39,801 INFO L280 TraceCheckUtils]: 4: Hoare triple {45075#true} havoc ~tmp~6; {45075#true} is VALID [2020-07-18 03:16:39,801 INFO L280 TraceCheckUtils]: 5: Hoare triple {45075#true} havoc ~tmp___0~1; {45075#true} is VALID [2020-07-18 03:16:39,801 INFO L263 TraceCheckUtils]: 6: Hoare triple {45075#true} call #t~ret56 := isHighWaterSensorDry(); {45075#true} is VALID [2020-07-18 03:16:39,802 INFO L280 TraceCheckUtils]: 7: Hoare triple {45075#true} havoc ~retValue_acc~8; {45075#true} is VALID [2020-07-18 03:16:39,802 INFO L280 TraceCheckUtils]: 8: Hoare triple {45075#true} assume !(~waterLevel~0 < 2); {45075#true} is VALID [2020-07-18 03:16:39,802 INFO L280 TraceCheckUtils]: 9: Hoare triple {45075#true} ~retValue_acc~8 := 0; {45075#true} is VALID [2020-07-18 03:16:39,802 INFO L280 TraceCheckUtils]: 10: Hoare triple {45075#true} #res := ~retValue_acc~8; {45075#true} is VALID [2020-07-18 03:16:39,802 INFO L280 TraceCheckUtils]: 11: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,802 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {45075#true} {45075#true} #878#return; {45075#true} is VALID [2020-07-18 03:16:39,803 INFO L280 TraceCheckUtils]: 13: Hoare triple {45075#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {45075#true} is VALID [2020-07-18 03:16:39,803 INFO L280 TraceCheckUtils]: 14: Hoare triple {45075#true} ~tmp~6 := #t~ret56; {45075#true} is VALID [2020-07-18 03:16:39,803 INFO L280 TraceCheckUtils]: 15: Hoare triple {45075#true} havoc #t~ret56; {45075#true} is VALID [2020-07-18 03:16:39,804 INFO L280 TraceCheckUtils]: 16: Hoare triple {45075#true} assume !(0 != ~tmp~6); {45075#true} is VALID [2020-07-18 03:16:39,804 INFO L280 TraceCheckUtils]: 17: Hoare triple {45075#true} ~tmp___0~1 := 1; {45075#true} is VALID [2020-07-18 03:16:39,804 INFO L280 TraceCheckUtils]: 18: Hoare triple {45075#true} ~retValue_acc~5 := ~tmp___0~1; {45075#true} is VALID [2020-07-18 03:16:39,804 INFO L280 TraceCheckUtils]: 19: Hoare triple {45075#true} #res := ~retValue_acc~5; {45075#true} is VALID [2020-07-18 03:16:39,805 INFO L280 TraceCheckUtils]: 20: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,805 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {45075#true} {45075#true} #852#return; {45075#true} is VALID [2020-07-18 03:16:39,805 INFO L280 TraceCheckUtils]: 22: Hoare triple {45075#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {45075#true} is VALID [2020-07-18 03:16:39,805 INFO L280 TraceCheckUtils]: 23: Hoare triple {45075#true} ~tmp~4 := #t~ret37; {45075#true} is VALID [2020-07-18 03:16:39,806 INFO L280 TraceCheckUtils]: 24: Hoare triple {45075#true} havoc #t~ret37; {45075#true} is VALID [2020-07-18 03:16:39,806 INFO L280 TraceCheckUtils]: 25: Hoare triple {45075#true} assume 0 != ~tmp~4; {45075#true} is VALID [2020-07-18 03:16:39,808 INFO L263 TraceCheckUtils]: 26: Hoare triple {45075#true} call activatePump(); {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:16:39,808 INFO L280 TraceCheckUtils]: 27: Hoare triple {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {45075#true} is VALID [2020-07-18 03:16:39,808 INFO L263 TraceCheckUtils]: 28: Hoare triple {45075#true} call #t~ret38 := isMethaneAlarm(); {45075#true} is VALID [2020-07-18 03:16:39,808 INFO L280 TraceCheckUtils]: 29: Hoare triple {45075#true} havoc ~retValue_acc~3; {45075#true} is VALID [2020-07-18 03:16:39,808 INFO L263 TraceCheckUtils]: 30: Hoare triple {45075#true} call #t~ret39 := isMethaneLevelCritical(); {45075#true} is VALID [2020-07-18 03:16:39,809 INFO L280 TraceCheckUtils]: 31: Hoare triple {45075#true} havoc ~retValue_acc~6; {45075#true} is VALID [2020-07-18 03:16:39,809 INFO L280 TraceCheckUtils]: 32: Hoare triple {45075#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {45075#true} is VALID [2020-07-18 03:16:39,809 INFO L280 TraceCheckUtils]: 33: Hoare triple {45075#true} #res := ~retValue_acc~6; {45075#true} is VALID [2020-07-18 03:16:39,809 INFO L280 TraceCheckUtils]: 34: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,809 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {45075#true} {45075#true} #896#return; {45075#true} is VALID [2020-07-18 03:16:39,809 INFO L280 TraceCheckUtils]: 36: Hoare triple {45075#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {45075#true} is VALID [2020-07-18 03:16:39,810 INFO L280 TraceCheckUtils]: 37: Hoare triple {45075#true} ~retValue_acc~3 := #t~ret39; {45075#true} is VALID [2020-07-18 03:16:39,810 INFO L280 TraceCheckUtils]: 38: Hoare triple {45075#true} havoc #t~ret39; {45075#true} is VALID [2020-07-18 03:16:39,810 INFO L280 TraceCheckUtils]: 39: Hoare triple {45075#true} #res := ~retValue_acc~3; {45075#true} is VALID [2020-07-18 03:16:39,810 INFO L280 TraceCheckUtils]: 40: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,810 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {45075#true} {45075#true} #874#return; {45075#true} is VALID [2020-07-18 03:16:39,811 INFO L280 TraceCheckUtils]: 42: Hoare triple {45075#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {45075#true} is VALID [2020-07-18 03:16:39,811 INFO L280 TraceCheckUtils]: 43: Hoare triple {45075#true} ~tmp~5 := #t~ret38; {45075#true} is VALID [2020-07-18 03:16:39,811 INFO L280 TraceCheckUtils]: 44: Hoare triple {45075#true} havoc #t~ret38; {45075#true} is VALID [2020-07-18 03:16:39,811 INFO L280 TraceCheckUtils]: 45: Hoare triple {45075#true} assume !(0 != ~tmp~5); {45075#true} is VALID [2020-07-18 03:16:39,812 INFO L263 TraceCheckUtils]: 46: Hoare triple {45075#true} call activatePump__wrappee__highWaterSensor(); {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:16:39,812 INFO L280 TraceCheckUtils]: 47: Hoare triple {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45075#true} is VALID [2020-07-18 03:16:39,812 INFO L280 TraceCheckUtils]: 48: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,812 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {45075#true} {45075#true} #876#return; {45075#true} is VALID [2020-07-18 03:16:39,812 INFO L280 TraceCheckUtils]: 50: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,813 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {45075#true} {45075#true} #854#return; {45075#true} is VALID [2020-07-18 03:16:39,813 INFO L280 TraceCheckUtils]: 52: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,813 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {45075#true} {45075#true} #882#return; {45075#true} is VALID [2020-07-18 03:16:39,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:39,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:39,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {45075#true} havoc ~retValue_acc~6; {45075#true} is VALID [2020-07-18 03:16:39,822 INFO L280 TraceCheckUtils]: 1: Hoare triple {45075#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {45075#true} is VALID [2020-07-18 03:16:39,822 INFO L280 TraceCheckUtils]: 2: Hoare triple {45075#true} #res := ~retValue_acc~6; {45075#true} is VALID [2020-07-18 03:16:39,822 INFO L280 TraceCheckUtils]: 3: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,822 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45075#true} {45075#true} #868#return; {45075#true} is VALID [2020-07-18 03:16:39,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {45277#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {45075#true} is VALID [2020-07-18 03:16:39,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {45075#true} havoc ~tmp___0~0; {45075#true} is VALID [2020-07-18 03:16:39,823 INFO L263 TraceCheckUtils]: 2: Hoare triple {45075#true} call #t~ret0 := isMethaneLevelCritical(); {45075#true} is VALID [2020-07-18 03:16:39,823 INFO L280 TraceCheckUtils]: 3: Hoare triple {45075#true} havoc ~retValue_acc~6; {45075#true} is VALID [2020-07-18 03:16:39,823 INFO L280 TraceCheckUtils]: 4: Hoare triple {45075#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {45075#true} is VALID [2020-07-18 03:16:39,823 INFO L280 TraceCheckUtils]: 5: Hoare triple {45075#true} #res := ~retValue_acc~6; {45075#true} is VALID [2020-07-18 03:16:39,823 INFO L280 TraceCheckUtils]: 6: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,824 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {45075#true} {45075#true} #868#return; {45075#true} is VALID [2020-07-18 03:16:39,824 INFO L280 TraceCheckUtils]: 8: Hoare triple {45075#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {45075#true} is VALID [2020-07-18 03:16:39,824 INFO L280 TraceCheckUtils]: 9: Hoare triple {45075#true} ~tmp~0 := #t~ret0; {45075#true} is VALID [2020-07-18 03:16:39,824 INFO L280 TraceCheckUtils]: 10: Hoare triple {45075#true} havoc #t~ret0; {45075#true} is VALID [2020-07-18 03:16:39,824 INFO L280 TraceCheckUtils]: 11: Hoare triple {45075#true} assume !(0 != ~tmp~0); {45075#true} is VALID [2020-07-18 03:16:39,825 INFO L280 TraceCheckUtils]: 12: Hoare triple {45075#true} ~methAndRunningLastTime~0 := 0; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,825 INFO L280 TraceCheckUtils]: 13: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume true; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,826 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {45250#(= 0 ~methAndRunningLastTime~0)} {45075#true} #884#return; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,826 INFO L280 TraceCheckUtils]: 0: Hoare triple {45279#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {45075#true} is VALID [2020-07-18 03:16:39,827 INFO L280 TraceCheckUtils]: 1: Hoare triple {45075#true} assume 0 != ~systemActive~0; {45075#true} is VALID [2020-07-18 03:16:39,827 INFO L263 TraceCheckUtils]: 2: Hoare triple {45075#true} call processEnvironment(); {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:16:39,827 INFO L280 TraceCheckUtils]: 3: Hoare triple {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {45075#true} is VALID [2020-07-18 03:16:39,827 INFO L280 TraceCheckUtils]: 4: Hoare triple {45075#true} assume 0 == ~pumpRunning~0; {45075#true} is VALID [2020-07-18 03:16:39,828 INFO L263 TraceCheckUtils]: 5: Hoare triple {45075#true} call #t~ret37 := isHighWaterLevel(); {45075#true} is VALID [2020-07-18 03:16:39,828 INFO L280 TraceCheckUtils]: 6: Hoare triple {45075#true} havoc ~retValue_acc~5; {45075#true} is VALID [2020-07-18 03:16:39,828 INFO L280 TraceCheckUtils]: 7: Hoare triple {45075#true} havoc ~tmp~6; {45075#true} is VALID [2020-07-18 03:16:39,828 INFO L280 TraceCheckUtils]: 8: Hoare triple {45075#true} havoc ~tmp___0~1; {45075#true} is VALID [2020-07-18 03:16:39,828 INFO L263 TraceCheckUtils]: 9: Hoare triple {45075#true} call #t~ret56 := isHighWaterSensorDry(); {45075#true} is VALID [2020-07-18 03:16:39,828 INFO L280 TraceCheckUtils]: 10: Hoare triple {45075#true} havoc ~retValue_acc~8; {45075#true} is VALID [2020-07-18 03:16:39,829 INFO L280 TraceCheckUtils]: 11: Hoare triple {45075#true} assume !(~waterLevel~0 < 2); {45075#true} is VALID [2020-07-18 03:16:39,829 INFO L280 TraceCheckUtils]: 12: Hoare triple {45075#true} ~retValue_acc~8 := 0; {45075#true} is VALID [2020-07-18 03:16:39,829 INFO L280 TraceCheckUtils]: 13: Hoare triple {45075#true} #res := ~retValue_acc~8; {45075#true} is VALID [2020-07-18 03:16:39,829 INFO L280 TraceCheckUtils]: 14: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,829 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {45075#true} {45075#true} #878#return; {45075#true} is VALID [2020-07-18 03:16:39,829 INFO L280 TraceCheckUtils]: 16: Hoare triple {45075#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {45075#true} is VALID [2020-07-18 03:16:39,830 INFO L280 TraceCheckUtils]: 17: Hoare triple {45075#true} ~tmp~6 := #t~ret56; {45075#true} is VALID [2020-07-18 03:16:39,830 INFO L280 TraceCheckUtils]: 18: Hoare triple {45075#true} havoc #t~ret56; {45075#true} is VALID [2020-07-18 03:16:39,830 INFO L280 TraceCheckUtils]: 19: Hoare triple {45075#true} assume !(0 != ~tmp~6); {45075#true} is VALID [2020-07-18 03:16:39,830 INFO L280 TraceCheckUtils]: 20: Hoare triple {45075#true} ~tmp___0~1 := 1; {45075#true} is VALID [2020-07-18 03:16:39,830 INFO L280 TraceCheckUtils]: 21: Hoare triple {45075#true} ~retValue_acc~5 := ~tmp___0~1; {45075#true} is VALID [2020-07-18 03:16:39,831 INFO L280 TraceCheckUtils]: 22: Hoare triple {45075#true} #res := ~retValue_acc~5; {45075#true} is VALID [2020-07-18 03:16:39,831 INFO L280 TraceCheckUtils]: 23: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,831 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {45075#true} {45075#true} #852#return; {45075#true} is VALID [2020-07-18 03:16:39,831 INFO L280 TraceCheckUtils]: 25: Hoare triple {45075#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {45075#true} is VALID [2020-07-18 03:16:39,831 INFO L280 TraceCheckUtils]: 26: Hoare triple {45075#true} ~tmp~4 := #t~ret37; {45075#true} is VALID [2020-07-18 03:16:39,831 INFO L280 TraceCheckUtils]: 27: Hoare triple {45075#true} havoc #t~ret37; {45075#true} is VALID [2020-07-18 03:16:39,832 INFO L280 TraceCheckUtils]: 28: Hoare triple {45075#true} assume 0 != ~tmp~4; {45075#true} is VALID [2020-07-18 03:16:39,833 INFO L263 TraceCheckUtils]: 29: Hoare triple {45075#true} call activatePump(); {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:16:39,833 INFO L280 TraceCheckUtils]: 30: Hoare triple {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {45075#true} is VALID [2020-07-18 03:16:39,833 INFO L263 TraceCheckUtils]: 31: Hoare triple {45075#true} call #t~ret38 := isMethaneAlarm(); {45075#true} is VALID [2020-07-18 03:16:39,833 INFO L280 TraceCheckUtils]: 32: Hoare triple {45075#true} havoc ~retValue_acc~3; {45075#true} is VALID [2020-07-18 03:16:39,833 INFO L263 TraceCheckUtils]: 33: Hoare triple {45075#true} call #t~ret39 := isMethaneLevelCritical(); {45075#true} is VALID [2020-07-18 03:16:39,834 INFO L280 TraceCheckUtils]: 34: Hoare triple {45075#true} havoc ~retValue_acc~6; {45075#true} is VALID [2020-07-18 03:16:39,834 INFO L280 TraceCheckUtils]: 35: Hoare triple {45075#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {45075#true} is VALID [2020-07-18 03:16:39,834 INFO L280 TraceCheckUtils]: 36: Hoare triple {45075#true} #res := ~retValue_acc~6; {45075#true} is VALID [2020-07-18 03:16:39,834 INFO L280 TraceCheckUtils]: 37: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,834 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {45075#true} {45075#true} #896#return; {45075#true} is VALID [2020-07-18 03:16:39,834 INFO L280 TraceCheckUtils]: 39: Hoare triple {45075#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {45075#true} is VALID [2020-07-18 03:16:39,835 INFO L280 TraceCheckUtils]: 40: Hoare triple {45075#true} ~retValue_acc~3 := #t~ret39; {45075#true} is VALID [2020-07-18 03:16:39,835 INFO L280 TraceCheckUtils]: 41: Hoare triple {45075#true} havoc #t~ret39; {45075#true} is VALID [2020-07-18 03:16:39,835 INFO L280 TraceCheckUtils]: 42: Hoare triple {45075#true} #res := ~retValue_acc~3; {45075#true} is VALID [2020-07-18 03:16:39,835 INFO L280 TraceCheckUtils]: 43: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,835 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {45075#true} {45075#true} #874#return; {45075#true} is VALID [2020-07-18 03:16:39,835 INFO L280 TraceCheckUtils]: 45: Hoare triple {45075#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {45075#true} is VALID [2020-07-18 03:16:39,836 INFO L280 TraceCheckUtils]: 46: Hoare triple {45075#true} ~tmp~5 := #t~ret38; {45075#true} is VALID [2020-07-18 03:16:39,836 INFO L280 TraceCheckUtils]: 47: Hoare triple {45075#true} havoc #t~ret38; {45075#true} is VALID [2020-07-18 03:16:39,836 INFO L280 TraceCheckUtils]: 48: Hoare triple {45075#true} assume !(0 != ~tmp~5); {45075#true} is VALID [2020-07-18 03:16:39,836 INFO L263 TraceCheckUtils]: 49: Hoare triple {45075#true} call activatePump__wrappee__highWaterSensor(); {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:16:39,837 INFO L280 TraceCheckUtils]: 50: Hoare triple {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45075#true} is VALID [2020-07-18 03:16:39,837 INFO L280 TraceCheckUtils]: 51: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,837 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {45075#true} {45075#true} #876#return; {45075#true} is VALID [2020-07-18 03:16:39,837 INFO L280 TraceCheckUtils]: 53: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,837 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {45075#true} {45075#true} #854#return; {45075#true} is VALID [2020-07-18 03:16:39,838 INFO L280 TraceCheckUtils]: 55: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,838 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {45075#true} {45075#true} #882#return; {45075#true} is VALID [2020-07-18 03:16:39,838 INFO L263 TraceCheckUtils]: 57: Hoare triple {45075#true} call __utac_acc__Specification2_spec__2(); {45277#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:16:39,838 INFO L280 TraceCheckUtils]: 58: Hoare triple {45277#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {45075#true} is VALID [2020-07-18 03:16:39,839 INFO L280 TraceCheckUtils]: 59: Hoare triple {45075#true} havoc ~tmp___0~0; {45075#true} is VALID [2020-07-18 03:16:39,839 INFO L263 TraceCheckUtils]: 60: Hoare triple {45075#true} call #t~ret0 := isMethaneLevelCritical(); {45075#true} is VALID [2020-07-18 03:16:39,839 INFO L280 TraceCheckUtils]: 61: Hoare triple {45075#true} havoc ~retValue_acc~6; {45075#true} is VALID [2020-07-18 03:16:39,839 INFO L280 TraceCheckUtils]: 62: Hoare triple {45075#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {45075#true} is VALID [2020-07-18 03:16:39,839 INFO L280 TraceCheckUtils]: 63: Hoare triple {45075#true} #res := ~retValue_acc~6; {45075#true} is VALID [2020-07-18 03:16:39,839 INFO L280 TraceCheckUtils]: 64: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,840 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {45075#true} {45075#true} #868#return; {45075#true} is VALID [2020-07-18 03:16:39,840 INFO L280 TraceCheckUtils]: 66: Hoare triple {45075#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {45075#true} is VALID [2020-07-18 03:16:39,840 INFO L280 TraceCheckUtils]: 67: Hoare triple {45075#true} ~tmp~0 := #t~ret0; {45075#true} is VALID [2020-07-18 03:16:39,840 INFO L280 TraceCheckUtils]: 68: Hoare triple {45075#true} havoc #t~ret0; {45075#true} is VALID [2020-07-18 03:16:39,840 INFO L280 TraceCheckUtils]: 69: Hoare triple {45075#true} assume !(0 != ~tmp~0); {45075#true} is VALID [2020-07-18 03:16:39,841 INFO L280 TraceCheckUtils]: 70: Hoare triple {45075#true} ~methAndRunningLastTime~0 := 0; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,841 INFO L280 TraceCheckUtils]: 71: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume true; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,842 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {45250#(= 0 ~methAndRunningLastTime~0)} {45075#true} #884#return; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,842 INFO L280 TraceCheckUtils]: 73: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume true; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,843 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {45250#(= 0 ~methAndRunningLastTime~0)} {45075#true} #864#return; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:39,861 INFO L280 TraceCheckUtils]: 0: Hoare triple {45426#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {45075#true} is VALID [2020-07-18 03:16:39,861 INFO L280 TraceCheckUtils]: 1: Hoare triple {45075#true} ~methaneLevelCritical~0 := 1; {45075#true} is VALID [2020-07-18 03:16:39,861 INFO L280 TraceCheckUtils]: 2: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,862 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45075#true} {45250#(= 0 ~methAndRunningLastTime~0)} #862#return; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:39,865 INFO L280 TraceCheckUtils]: 0: Hoare triple {45278#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {45075#true} is VALID [2020-07-18 03:16:39,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {45075#true} ~waterLevel~0 := ~waterLevel~0 - 1; {45075#true} is VALID [2020-07-18 03:16:39,865 INFO L280 TraceCheckUtils]: 2: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,866 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45075#true} {45250#(= 0 ~methAndRunningLastTime~0)} #880#return; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:39,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:39,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,873 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {45075#true} {45075#true} #858#return; {45075#true} is VALID [2020-07-18 03:16:39,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {45075#true} is VALID [2020-07-18 03:16:39,874 INFO L280 TraceCheckUtils]: 1: Hoare triple {45075#true} assume !(0 == ~pumpRunning~0); {45075#true} is VALID [2020-07-18 03:16:39,874 INFO L263 TraceCheckUtils]: 2: Hoare triple {45075#true} call processEnvironment__wrappee__base(); {45075#true} is VALID [2020-07-18 03:16:39,874 INFO L280 TraceCheckUtils]: 3: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,874 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45075#true} {45075#true} #858#return; {45075#true} is VALID [2020-07-18 03:16:39,874 INFO L280 TraceCheckUtils]: 5: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,875 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {45075#true} {45250#(= 0 ~methAndRunningLastTime~0)} #882#return; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:39,880 INFO L280 TraceCheckUtils]: 0: Hoare triple {45075#true} havoc ~retValue_acc~6; {45075#true} is VALID [2020-07-18 03:16:39,880 INFO L280 TraceCheckUtils]: 1: Hoare triple {45075#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {45075#true} is VALID [2020-07-18 03:16:39,881 INFO L280 TraceCheckUtils]: 2: Hoare triple {45075#true} #res := ~retValue_acc~6; {45075#true} is VALID [2020-07-18 03:16:39,881 INFO L280 TraceCheckUtils]: 3: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,881 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45075#true} {45250#(= 0 ~methAndRunningLastTime~0)} #868#return; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:39,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {45075#true} havoc ~retValue_acc~4; {45075#true} is VALID [2020-07-18 03:16:39,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {45075#true} ~retValue_acc~4 := ~pumpRunning~0; {45075#true} is VALID [2020-07-18 03:16:39,885 INFO L280 TraceCheckUtils]: 2: Hoare triple {45075#true} #res := ~retValue_acc~4; {45075#true} is VALID [2020-07-18 03:16:39,885 INFO L280 TraceCheckUtils]: 3: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,885 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45075#true} {45250#(= 0 ~methAndRunningLastTime~0)} #870#return; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,890 INFO L263 TraceCheckUtils]: 0: Hoare triple {45075#true} call ULTIMATE.init(); {45276#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:16:39,890 INFO L280 TraceCheckUtils]: 1: Hoare triple {45276#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {45075#true} is VALID [2020-07-18 03:16:39,891 INFO L280 TraceCheckUtils]: 2: Hoare triple {45075#true} #valid := #valid[0 := 0]; {45075#true} is VALID [2020-07-18 03:16:39,891 INFO L280 TraceCheckUtils]: 3: Hoare triple {45075#true} assume 0 < #StackHeapBarrier; {45075#true} is VALID [2020-07-18 03:16:39,891 INFO L280 TraceCheckUtils]: 4: Hoare triple {45075#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {45075#true} is VALID [2020-07-18 03:16:39,891 INFO L280 TraceCheckUtils]: 5: Hoare triple {45075#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {45075#true} is VALID [2020-07-18 03:16:39,892 INFO L280 TraceCheckUtils]: 6: Hoare triple {45075#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {45075#true} is VALID [2020-07-18 03:16:39,892 INFO L280 TraceCheckUtils]: 7: Hoare triple {45075#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {45075#true} is VALID [2020-07-18 03:16:39,892 INFO L280 TraceCheckUtils]: 8: Hoare triple {45075#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {45075#true} is VALID [2020-07-18 03:16:39,892 INFO L280 TraceCheckUtils]: 9: Hoare triple {45075#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {45075#true} is VALID [2020-07-18 03:16:39,893 INFO L280 TraceCheckUtils]: 10: Hoare triple {45075#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {45075#true} is VALID [2020-07-18 03:16:39,893 INFO L280 TraceCheckUtils]: 11: Hoare triple {45075#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {45075#true} is VALID [2020-07-18 03:16:39,893 INFO L280 TraceCheckUtils]: 12: Hoare triple {45075#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {45075#true} is VALID [2020-07-18 03:16:39,893 INFO L280 TraceCheckUtils]: 13: Hoare triple {45075#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {45075#true} is VALID [2020-07-18 03:16:39,894 INFO L280 TraceCheckUtils]: 14: Hoare triple {45075#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {45075#true} is VALID [2020-07-18 03:16:39,894 INFO L280 TraceCheckUtils]: 15: Hoare triple {45075#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {45075#true} is VALID [2020-07-18 03:16:39,894 INFO L280 TraceCheckUtils]: 16: Hoare triple {45075#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {45075#true} is VALID [2020-07-18 03:16:39,894 INFO L280 TraceCheckUtils]: 17: Hoare triple {45075#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {45075#true} is VALID [2020-07-18 03:16:39,895 INFO L280 TraceCheckUtils]: 18: Hoare triple {45075#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {45075#true} is VALID [2020-07-18 03:16:39,895 INFO L280 TraceCheckUtils]: 19: Hoare triple {45075#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {45075#true} is VALID [2020-07-18 03:16:39,895 INFO L280 TraceCheckUtils]: 20: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {45075#true} is VALID [2020-07-18 03:16:39,895 INFO L280 TraceCheckUtils]: 21: Hoare triple {45075#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {45075#true} is VALID [2020-07-18 03:16:39,895 INFO L280 TraceCheckUtils]: 22: Hoare triple {45075#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {45075#true} is VALID [2020-07-18 03:16:39,895 INFO L280 TraceCheckUtils]: 23: Hoare triple {45075#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {45075#true} is VALID [2020-07-18 03:16:39,896 INFO L280 TraceCheckUtils]: 24: Hoare triple {45075#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {45075#true} is VALID [2020-07-18 03:16:39,896 INFO L280 TraceCheckUtils]: 25: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {45075#true} is VALID [2020-07-18 03:16:39,896 INFO L280 TraceCheckUtils]: 26: Hoare triple {45075#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {45075#true} is VALID [2020-07-18 03:16:39,896 INFO L280 TraceCheckUtils]: 27: Hoare triple {45075#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {45075#true} is VALID [2020-07-18 03:16:39,896 INFO L280 TraceCheckUtils]: 28: Hoare triple {45075#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {45075#true} is VALID [2020-07-18 03:16:39,896 INFO L280 TraceCheckUtils]: 29: Hoare triple {45075#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {45075#true} is VALID [2020-07-18 03:16:39,897 INFO L280 TraceCheckUtils]: 30: Hoare triple {45075#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {45075#true} is VALID [2020-07-18 03:16:39,897 INFO L280 TraceCheckUtils]: 31: Hoare triple {45075#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {45075#true} is VALID [2020-07-18 03:16:39,897 INFO L280 TraceCheckUtils]: 32: Hoare triple {45075#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {45075#true} is VALID [2020-07-18 03:16:39,897 INFO L280 TraceCheckUtils]: 33: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {45075#true} is VALID [2020-07-18 03:16:39,897 INFO L280 TraceCheckUtils]: 34: Hoare triple {45075#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {45075#true} is VALID [2020-07-18 03:16:39,897 INFO L280 TraceCheckUtils]: 35: Hoare triple {45075#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {45075#true} is VALID [2020-07-18 03:16:39,898 INFO L280 TraceCheckUtils]: 36: Hoare triple {45075#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {45075#true} is VALID [2020-07-18 03:16:39,898 INFO L280 TraceCheckUtils]: 37: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {45075#true} is VALID [2020-07-18 03:16:39,898 INFO L280 TraceCheckUtils]: 38: Hoare triple {45075#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {45075#true} is VALID [2020-07-18 03:16:39,898 INFO L280 TraceCheckUtils]: 39: Hoare triple {45075#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {45075#true} is VALID [2020-07-18 03:16:39,899 INFO L280 TraceCheckUtils]: 40: Hoare triple {45075#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {45075#true} is VALID [2020-07-18 03:16:39,899 INFO L280 TraceCheckUtils]: 41: Hoare triple {45075#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {45075#true} is VALID [2020-07-18 03:16:39,899 INFO L280 TraceCheckUtils]: 42: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {45075#true} is VALID [2020-07-18 03:16:39,899 INFO L280 TraceCheckUtils]: 43: Hoare triple {45075#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {45075#true} is VALID [2020-07-18 03:16:39,900 INFO L280 TraceCheckUtils]: 44: Hoare triple {45075#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {45075#true} is VALID [2020-07-18 03:16:39,900 INFO L280 TraceCheckUtils]: 45: Hoare triple {45075#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {45075#true} is VALID [2020-07-18 03:16:39,900 INFO L280 TraceCheckUtils]: 46: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {45075#true} is VALID [2020-07-18 03:16:39,900 INFO L280 TraceCheckUtils]: 47: Hoare triple {45075#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {45075#true} is VALID [2020-07-18 03:16:39,900 INFO L280 TraceCheckUtils]: 48: Hoare triple {45075#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {45075#true} is VALID [2020-07-18 03:16:39,901 INFO L280 TraceCheckUtils]: 49: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {45075#true} is VALID [2020-07-18 03:16:39,901 INFO L280 TraceCheckUtils]: 50: Hoare triple {45075#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {45075#true} is VALID [2020-07-18 03:16:39,901 INFO L280 TraceCheckUtils]: 51: Hoare triple {45075#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {45075#true} is VALID [2020-07-18 03:16:39,901 INFO L280 TraceCheckUtils]: 52: Hoare triple {45075#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {45075#true} is VALID [2020-07-18 03:16:39,902 INFO L280 TraceCheckUtils]: 53: Hoare triple {45075#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {45075#true} is VALID [2020-07-18 03:16:39,902 INFO L280 TraceCheckUtils]: 54: Hoare triple {45075#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {45075#true} is VALID [2020-07-18 03:16:39,902 INFO L280 TraceCheckUtils]: 55: Hoare triple {45075#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {45075#true} is VALID [2020-07-18 03:16:39,902 INFO L280 TraceCheckUtils]: 56: Hoare triple {45075#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {45075#true} is VALID [2020-07-18 03:16:39,902 INFO L280 TraceCheckUtils]: 57: Hoare triple {45075#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {45075#true} is VALID [2020-07-18 03:16:39,903 INFO L280 TraceCheckUtils]: 58: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {45075#true} is VALID [2020-07-18 03:16:39,903 INFO L280 TraceCheckUtils]: 59: Hoare triple {45075#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {45075#true} is VALID [2020-07-18 03:16:39,903 INFO L280 TraceCheckUtils]: 60: Hoare triple {45075#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {45075#true} is VALID [2020-07-18 03:16:39,903 INFO L280 TraceCheckUtils]: 61: Hoare triple {45075#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {45075#true} is VALID [2020-07-18 03:16:39,903 INFO L280 TraceCheckUtils]: 62: Hoare triple {45075#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {45075#true} is VALID [2020-07-18 03:16:39,903 INFO L280 TraceCheckUtils]: 63: Hoare triple {45075#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {45075#true} is VALID [2020-07-18 03:16:39,903 INFO L280 TraceCheckUtils]: 64: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {45075#true} is VALID [2020-07-18 03:16:39,904 INFO L280 TraceCheckUtils]: 65: Hoare triple {45075#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {45075#true} is VALID [2020-07-18 03:16:39,904 INFO L280 TraceCheckUtils]: 66: Hoare triple {45075#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {45075#true} is VALID [2020-07-18 03:16:39,904 INFO L280 TraceCheckUtils]: 67: Hoare triple {45075#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {45075#true} is VALID [2020-07-18 03:16:39,904 INFO L280 TraceCheckUtils]: 68: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {45075#true} is VALID [2020-07-18 03:16:39,905 INFO L280 TraceCheckUtils]: 69: Hoare triple {45075#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {45075#true} is VALID [2020-07-18 03:16:39,905 INFO L280 TraceCheckUtils]: 70: Hoare triple {45075#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {45075#true} is VALID [2020-07-18 03:16:39,905 INFO L280 TraceCheckUtils]: 71: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {45075#true} is VALID [2020-07-18 03:16:39,905 INFO L280 TraceCheckUtils]: 72: Hoare triple {45075#true} ~methAndRunningLastTime~0 := 0; {45075#true} is VALID [2020-07-18 03:16:39,906 INFO L280 TraceCheckUtils]: 73: Hoare triple {45075#true} ~head~0.base, ~head~0.offset := 0, 0; {45075#true} is VALID [2020-07-18 03:16:39,906 INFO L280 TraceCheckUtils]: 74: Hoare triple {45075#true} ~pumpRunning~0 := 0; {45075#true} is VALID [2020-07-18 03:16:39,906 INFO L280 TraceCheckUtils]: 75: Hoare triple {45075#true} ~systemActive~0 := 1; {45075#true} is VALID [2020-07-18 03:16:39,906 INFO L280 TraceCheckUtils]: 76: Hoare triple {45075#true} ~waterLevel~0 := 1; {45075#true} is VALID [2020-07-18 03:16:39,906 INFO L280 TraceCheckUtils]: 77: Hoare triple {45075#true} ~methaneLevelCritical~0 := 0; {45075#true} is VALID [2020-07-18 03:16:39,907 INFO L280 TraceCheckUtils]: 78: Hoare triple {45075#true} ~cleanupTimeShifts~0 := 4; {45075#true} is VALID [2020-07-18 03:16:39,907 INFO L280 TraceCheckUtils]: 79: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,907 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {45075#true} {45075#true} #902#return; {45075#true} is VALID [2020-07-18 03:16:39,907 INFO L263 TraceCheckUtils]: 81: Hoare triple {45075#true} call #t~ret73 := main(); {45075#true} is VALID [2020-07-18 03:16:39,908 INFO L280 TraceCheckUtils]: 82: Hoare triple {45075#true} havoc ~retValue_acc~11; {45075#true} is VALID [2020-07-18 03:16:39,908 INFO L280 TraceCheckUtils]: 83: Hoare triple {45075#true} havoc ~tmp~8; {45075#true} is VALID [2020-07-18 03:16:39,908 INFO L263 TraceCheckUtils]: 84: Hoare triple {45075#true} call select_helpers(); {45075#true} is VALID [2020-07-18 03:16:39,908 INFO L280 TraceCheckUtils]: 85: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,908 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {45075#true} {45075#true} #812#return; {45075#true} is VALID [2020-07-18 03:16:39,909 INFO L263 TraceCheckUtils]: 87: Hoare triple {45075#true} call select_features(); {45075#true} is VALID [2020-07-18 03:16:39,909 INFO L280 TraceCheckUtils]: 88: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,909 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {45075#true} {45075#true} #814#return; {45075#true} is VALID [2020-07-18 03:16:39,909 INFO L263 TraceCheckUtils]: 90: Hoare triple {45075#true} call #t~ret72 := valid_product(); {45075#true} is VALID [2020-07-18 03:16:39,909 INFO L280 TraceCheckUtils]: 91: Hoare triple {45075#true} havoc ~retValue_acc~10; {45075#true} is VALID [2020-07-18 03:16:39,909 INFO L280 TraceCheckUtils]: 92: Hoare triple {45075#true} ~retValue_acc~10 := 1; {45075#true} is VALID [2020-07-18 03:16:39,909 INFO L280 TraceCheckUtils]: 93: Hoare triple {45075#true} #res := ~retValue_acc~10; {45075#true} is VALID [2020-07-18 03:16:39,910 INFO L280 TraceCheckUtils]: 94: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,910 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {45075#true} {45075#true} #816#return; {45075#true} is VALID [2020-07-18 03:16:39,910 INFO L280 TraceCheckUtils]: 96: Hoare triple {45075#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {45075#true} is VALID [2020-07-18 03:16:39,910 INFO L280 TraceCheckUtils]: 97: Hoare triple {45075#true} ~tmp~8 := #t~ret72; {45075#true} is VALID [2020-07-18 03:16:39,910 INFO L280 TraceCheckUtils]: 98: Hoare triple {45075#true} havoc #t~ret72; {45075#true} is VALID [2020-07-18 03:16:39,910 INFO L280 TraceCheckUtils]: 99: Hoare triple {45075#true} assume 0 != ~tmp~8; {45075#true} is VALID [2020-07-18 03:16:39,911 INFO L263 TraceCheckUtils]: 100: Hoare triple {45075#true} call setup(); {45075#true} is VALID [2020-07-18 03:16:39,911 INFO L280 TraceCheckUtils]: 101: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,911 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {45075#true} {45075#true} #818#return; {45075#true} is VALID [2020-07-18 03:16:39,911 INFO L263 TraceCheckUtils]: 103: Hoare triple {45075#true} call runTest(); {45075#true} is VALID [2020-07-18 03:16:39,915 INFO L263 TraceCheckUtils]: 104: Hoare triple {45075#true} call __utac_acc__Specification2_spec__1(); {45277#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:16:39,916 INFO L280 TraceCheckUtils]: 105: Hoare triple {45277#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {45075#true} is VALID [2020-07-18 03:16:39,916 INFO L280 TraceCheckUtils]: 106: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,916 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {45075#true} {45075#true} #892#return; {45075#true} is VALID [2020-07-18 03:16:39,916 INFO L263 TraceCheckUtils]: 108: Hoare triple {45075#true} call test(); {45075#true} is VALID [2020-07-18 03:16:39,916 INFO L280 TraceCheckUtils]: 109: Hoare triple {45075#true} havoc ~splverifierCounter~0; {45075#true} is VALID [2020-07-18 03:16:39,917 INFO L280 TraceCheckUtils]: 110: Hoare triple {45075#true} havoc ~tmp~7; {45075#true} is VALID [2020-07-18 03:16:39,917 INFO L280 TraceCheckUtils]: 111: Hoare triple {45075#true} havoc ~tmp___0~2; {45075#true} is VALID [2020-07-18 03:16:39,917 INFO L280 TraceCheckUtils]: 112: Hoare triple {45075#true} havoc ~tmp___1~0; {45075#true} is VALID [2020-07-18 03:16:39,917 INFO L280 TraceCheckUtils]: 113: Hoare triple {45075#true} havoc ~tmp___2~0; {45075#true} is VALID [2020-07-18 03:16:39,917 INFO L280 TraceCheckUtils]: 114: Hoare triple {45075#true} ~splverifierCounter~0 := 0; {45075#true} is VALID [2020-07-18 03:16:39,917 INFO L280 TraceCheckUtils]: 115: Hoare triple {45075#true} assume !false; {45075#true} is VALID [2020-07-18 03:16:39,917 INFO L280 TraceCheckUtils]: 116: Hoare triple {45075#true} assume ~splverifierCounter~0 < 4; {45075#true} is VALID [2020-07-18 03:16:39,918 INFO L280 TraceCheckUtils]: 117: Hoare triple {45075#true} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {45075#true} is VALID [2020-07-18 03:16:39,918 INFO L280 TraceCheckUtils]: 118: Hoare triple {45075#true} ~tmp~7 := #t~nondet67; {45075#true} is VALID [2020-07-18 03:16:39,918 INFO L280 TraceCheckUtils]: 119: Hoare triple {45075#true} havoc #t~nondet67; {45075#true} is VALID [2020-07-18 03:16:39,918 INFO L280 TraceCheckUtils]: 120: Hoare triple {45075#true} assume 0 != ~tmp~7; {45075#true} is VALID [2020-07-18 03:16:39,919 INFO L263 TraceCheckUtils]: 121: Hoare triple {45075#true} call waterRise(); {45278#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:16:39,919 INFO L280 TraceCheckUtils]: 122: Hoare triple {45278#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {45075#true} is VALID [2020-07-18 03:16:39,919 INFO L280 TraceCheckUtils]: 123: Hoare triple {45075#true} ~waterLevel~0 := 1 + ~waterLevel~0; {45075#true} is VALID [2020-07-18 03:16:39,920 INFO L280 TraceCheckUtils]: 124: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,920 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {45075#true} {45075#true} #860#return; {45075#true} is VALID [2020-07-18 03:16:39,920 INFO L280 TraceCheckUtils]: 126: Hoare triple {45075#true} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {45075#true} is VALID [2020-07-18 03:16:39,920 INFO L280 TraceCheckUtils]: 127: Hoare triple {45075#true} ~tmp___0~2 := #t~nondet68; {45075#true} is VALID [2020-07-18 03:16:39,921 INFO L280 TraceCheckUtils]: 128: Hoare triple {45075#true} havoc #t~nondet68; {45075#true} is VALID [2020-07-18 03:16:39,921 INFO L280 TraceCheckUtils]: 129: Hoare triple {45075#true} assume !(0 != ~tmp___0~2); {45075#true} is VALID [2020-07-18 03:16:39,921 INFO L280 TraceCheckUtils]: 130: Hoare triple {45075#true} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {45075#true} is VALID [2020-07-18 03:16:39,921 INFO L280 TraceCheckUtils]: 131: Hoare triple {45075#true} ~tmp___2~0 := #t~nondet69; {45075#true} is VALID [2020-07-18 03:16:39,921 INFO L280 TraceCheckUtils]: 132: Hoare triple {45075#true} havoc #t~nondet69; {45075#true} is VALID [2020-07-18 03:16:39,922 INFO L280 TraceCheckUtils]: 133: Hoare triple {45075#true} assume 0 != ~tmp___2~0; {45075#true} is VALID [2020-07-18 03:16:39,923 INFO L263 TraceCheckUtils]: 134: Hoare triple {45075#true} call timeShift(); {45279#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-18 03:16:39,923 INFO L280 TraceCheckUtils]: 135: Hoare triple {45279#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {45075#true} is VALID [2020-07-18 03:16:39,923 INFO L280 TraceCheckUtils]: 136: Hoare triple {45075#true} assume 0 != ~systemActive~0; {45075#true} is VALID [2020-07-18 03:16:39,923 INFO L263 TraceCheckUtils]: 137: Hoare triple {45075#true} call processEnvironment(); {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:16:39,924 INFO L280 TraceCheckUtils]: 138: Hoare triple {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {45075#true} is VALID [2020-07-18 03:16:39,924 INFO L280 TraceCheckUtils]: 139: Hoare triple {45075#true} assume 0 == ~pumpRunning~0; {45075#true} is VALID [2020-07-18 03:16:39,924 INFO L263 TraceCheckUtils]: 140: Hoare triple {45075#true} call #t~ret37 := isHighWaterLevel(); {45075#true} is VALID [2020-07-18 03:16:39,924 INFO L280 TraceCheckUtils]: 141: Hoare triple {45075#true} havoc ~retValue_acc~5; {45075#true} is VALID [2020-07-18 03:16:39,924 INFO L280 TraceCheckUtils]: 142: Hoare triple {45075#true} havoc ~tmp~6; {45075#true} is VALID [2020-07-18 03:16:39,924 INFO L280 TraceCheckUtils]: 143: Hoare triple {45075#true} havoc ~tmp___0~1; {45075#true} is VALID [2020-07-18 03:16:39,925 INFO L263 TraceCheckUtils]: 144: Hoare triple {45075#true} call #t~ret56 := isHighWaterSensorDry(); {45075#true} is VALID [2020-07-18 03:16:39,925 INFO L280 TraceCheckUtils]: 145: Hoare triple {45075#true} havoc ~retValue_acc~8; {45075#true} is VALID [2020-07-18 03:16:39,925 INFO L280 TraceCheckUtils]: 146: Hoare triple {45075#true} assume !(~waterLevel~0 < 2); {45075#true} is VALID [2020-07-18 03:16:39,925 INFO L280 TraceCheckUtils]: 147: Hoare triple {45075#true} ~retValue_acc~8 := 0; {45075#true} is VALID [2020-07-18 03:16:39,926 INFO L280 TraceCheckUtils]: 148: Hoare triple {45075#true} #res := ~retValue_acc~8; {45075#true} is VALID [2020-07-18 03:16:39,926 INFO L280 TraceCheckUtils]: 149: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,926 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {45075#true} {45075#true} #878#return; {45075#true} is VALID [2020-07-18 03:16:39,926 INFO L280 TraceCheckUtils]: 151: Hoare triple {45075#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {45075#true} is VALID [2020-07-18 03:16:39,926 INFO L280 TraceCheckUtils]: 152: Hoare triple {45075#true} ~tmp~6 := #t~ret56; {45075#true} is VALID [2020-07-18 03:16:39,927 INFO L280 TraceCheckUtils]: 153: Hoare triple {45075#true} havoc #t~ret56; {45075#true} is VALID [2020-07-18 03:16:39,927 INFO L280 TraceCheckUtils]: 154: Hoare triple {45075#true} assume !(0 != ~tmp~6); {45075#true} is VALID [2020-07-18 03:16:39,927 INFO L280 TraceCheckUtils]: 155: Hoare triple {45075#true} ~tmp___0~1 := 1; {45075#true} is VALID [2020-07-18 03:16:39,927 INFO L280 TraceCheckUtils]: 156: Hoare triple {45075#true} ~retValue_acc~5 := ~tmp___0~1; {45075#true} is VALID [2020-07-18 03:16:39,928 INFO L280 TraceCheckUtils]: 157: Hoare triple {45075#true} #res := ~retValue_acc~5; {45075#true} is VALID [2020-07-18 03:16:39,928 INFO L280 TraceCheckUtils]: 158: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,928 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {45075#true} {45075#true} #852#return; {45075#true} is VALID [2020-07-18 03:16:39,928 INFO L280 TraceCheckUtils]: 160: Hoare triple {45075#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {45075#true} is VALID [2020-07-18 03:16:39,929 INFO L280 TraceCheckUtils]: 161: Hoare triple {45075#true} ~tmp~4 := #t~ret37; {45075#true} is VALID [2020-07-18 03:16:39,929 INFO L280 TraceCheckUtils]: 162: Hoare triple {45075#true} havoc #t~ret37; {45075#true} is VALID [2020-07-18 03:16:39,929 INFO L280 TraceCheckUtils]: 163: Hoare triple {45075#true} assume 0 != ~tmp~4; {45075#true} is VALID [2020-07-18 03:16:39,931 INFO L263 TraceCheckUtils]: 164: Hoare triple {45075#true} call activatePump(); {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:16:39,931 INFO L280 TraceCheckUtils]: 165: Hoare triple {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {45075#true} is VALID [2020-07-18 03:16:39,931 INFO L263 TraceCheckUtils]: 166: Hoare triple {45075#true} call #t~ret38 := isMethaneAlarm(); {45075#true} is VALID [2020-07-18 03:16:39,931 INFO L280 TraceCheckUtils]: 167: Hoare triple {45075#true} havoc ~retValue_acc~3; {45075#true} is VALID [2020-07-18 03:16:39,931 INFO L263 TraceCheckUtils]: 168: Hoare triple {45075#true} call #t~ret39 := isMethaneLevelCritical(); {45075#true} is VALID [2020-07-18 03:16:39,932 INFO L280 TraceCheckUtils]: 169: Hoare triple {45075#true} havoc ~retValue_acc~6; {45075#true} is VALID [2020-07-18 03:16:39,932 INFO L280 TraceCheckUtils]: 170: Hoare triple {45075#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {45075#true} is VALID [2020-07-18 03:16:39,932 INFO L280 TraceCheckUtils]: 171: Hoare triple {45075#true} #res := ~retValue_acc~6; {45075#true} is VALID [2020-07-18 03:16:39,932 INFO L280 TraceCheckUtils]: 172: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,933 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {45075#true} {45075#true} #896#return; {45075#true} is VALID [2020-07-18 03:16:39,933 INFO L280 TraceCheckUtils]: 174: Hoare triple {45075#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {45075#true} is VALID [2020-07-18 03:16:39,933 INFO L280 TraceCheckUtils]: 175: Hoare triple {45075#true} ~retValue_acc~3 := #t~ret39; {45075#true} is VALID [2020-07-18 03:16:39,933 INFO L280 TraceCheckUtils]: 176: Hoare triple {45075#true} havoc #t~ret39; {45075#true} is VALID [2020-07-18 03:16:39,934 INFO L280 TraceCheckUtils]: 177: Hoare triple {45075#true} #res := ~retValue_acc~3; {45075#true} is VALID [2020-07-18 03:16:39,934 INFO L280 TraceCheckUtils]: 178: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,934 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {45075#true} {45075#true} #874#return; {45075#true} is VALID [2020-07-18 03:16:39,934 INFO L280 TraceCheckUtils]: 180: Hoare triple {45075#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {45075#true} is VALID [2020-07-18 03:16:39,934 INFO L280 TraceCheckUtils]: 181: Hoare triple {45075#true} ~tmp~5 := #t~ret38; {45075#true} is VALID [2020-07-18 03:16:39,934 INFO L280 TraceCheckUtils]: 182: Hoare triple {45075#true} havoc #t~ret38; {45075#true} is VALID [2020-07-18 03:16:39,935 INFO L280 TraceCheckUtils]: 183: Hoare triple {45075#true} assume !(0 != ~tmp~5); {45075#true} is VALID [2020-07-18 03:16:39,935 INFO L263 TraceCheckUtils]: 184: Hoare triple {45075#true} call activatePump__wrappee__highWaterSensor(); {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:16:39,935 INFO L280 TraceCheckUtils]: 185: Hoare triple {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45075#true} is VALID [2020-07-18 03:16:39,936 INFO L280 TraceCheckUtils]: 186: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,936 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {45075#true} {45075#true} #876#return; {45075#true} is VALID [2020-07-18 03:16:39,936 INFO L280 TraceCheckUtils]: 188: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,936 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {45075#true} {45075#true} #854#return; {45075#true} is VALID [2020-07-18 03:16:39,936 INFO L280 TraceCheckUtils]: 190: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,936 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {45075#true} {45075#true} #882#return; {45075#true} is VALID [2020-07-18 03:16:39,937 INFO L263 TraceCheckUtils]: 192: Hoare triple {45075#true} call __utac_acc__Specification2_spec__2(); {45277#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:16:39,937 INFO L280 TraceCheckUtils]: 193: Hoare triple {45277#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {45075#true} is VALID [2020-07-18 03:16:39,937 INFO L280 TraceCheckUtils]: 194: Hoare triple {45075#true} havoc ~tmp___0~0; {45075#true} is VALID [2020-07-18 03:16:39,937 INFO L263 TraceCheckUtils]: 195: Hoare triple {45075#true} call #t~ret0 := isMethaneLevelCritical(); {45075#true} is VALID [2020-07-18 03:16:39,938 INFO L280 TraceCheckUtils]: 196: Hoare triple {45075#true} havoc ~retValue_acc~6; {45075#true} is VALID [2020-07-18 03:16:39,938 INFO L280 TraceCheckUtils]: 197: Hoare triple {45075#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {45075#true} is VALID [2020-07-18 03:16:39,938 INFO L280 TraceCheckUtils]: 198: Hoare triple {45075#true} #res := ~retValue_acc~6; {45075#true} is VALID [2020-07-18 03:16:39,938 INFO L280 TraceCheckUtils]: 199: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,938 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {45075#true} {45075#true} #868#return; {45075#true} is VALID [2020-07-18 03:16:39,938 INFO L280 TraceCheckUtils]: 201: Hoare triple {45075#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {45075#true} is VALID [2020-07-18 03:16:39,938 INFO L280 TraceCheckUtils]: 202: Hoare triple {45075#true} ~tmp~0 := #t~ret0; {45075#true} is VALID [2020-07-18 03:16:39,939 INFO L280 TraceCheckUtils]: 203: Hoare triple {45075#true} havoc #t~ret0; {45075#true} is VALID [2020-07-18 03:16:39,939 INFO L280 TraceCheckUtils]: 204: Hoare triple {45075#true} assume !(0 != ~tmp~0); {45075#true} is VALID [2020-07-18 03:16:39,940 INFO L280 TraceCheckUtils]: 205: Hoare triple {45075#true} ~methAndRunningLastTime~0 := 0; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,941 INFO L280 TraceCheckUtils]: 206: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume true; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,941 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {45250#(= 0 ~methAndRunningLastTime~0)} {45075#true} #884#return; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,942 INFO L280 TraceCheckUtils]: 208: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume true; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,942 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {45250#(= 0 ~methAndRunningLastTime~0)} {45075#true} #864#return; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,943 INFO L280 TraceCheckUtils]: 210: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume !false; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,943 INFO L280 TraceCheckUtils]: 211: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume ~splverifierCounter~0 < 4; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,950 INFO L280 TraceCheckUtils]: 212: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,950 INFO L280 TraceCheckUtils]: 213: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} ~tmp~7 := #t~nondet67; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,951 INFO L280 TraceCheckUtils]: 214: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet67; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,951 INFO L280 TraceCheckUtils]: 215: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume !(0 != ~tmp~7); {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,952 INFO L280 TraceCheckUtils]: 216: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,952 INFO L280 TraceCheckUtils]: 217: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~2 := #t~nondet68; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,952 INFO L280 TraceCheckUtils]: 218: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet68; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,953 INFO L280 TraceCheckUtils]: 219: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~2; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,954 INFO L263 TraceCheckUtils]: 220: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} call changeMethaneLevel(); {45426#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:16:39,954 INFO L280 TraceCheckUtils]: 221: Hoare triple {45426#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {45075#true} is VALID [2020-07-18 03:16:39,954 INFO L280 TraceCheckUtils]: 222: Hoare triple {45075#true} ~methaneLevelCritical~0 := 1; {45075#true} is VALID [2020-07-18 03:16:39,954 INFO L280 TraceCheckUtils]: 223: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,955 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {45075#true} {45250#(= 0 ~methAndRunningLastTime~0)} #862#return; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,955 INFO L280 TraceCheckUtils]: 225: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,956 INFO L280 TraceCheckUtils]: 226: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} ~tmp___2~0 := #t~nondet69; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,956 INFO L280 TraceCheckUtils]: 227: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet69; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,956 INFO L280 TraceCheckUtils]: 228: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___2~0; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,957 INFO L263 TraceCheckUtils]: 229: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} call timeShift(); {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,958 INFO L280 TraceCheckUtils]: 230: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~pumpRunning~0; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,959 INFO L263 TraceCheckUtils]: 231: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} call lowerWaterLevel(); {45278#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:16:39,959 INFO L280 TraceCheckUtils]: 232: Hoare triple {45278#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {45075#true} is VALID [2020-07-18 03:16:39,959 INFO L280 TraceCheckUtils]: 233: Hoare triple {45075#true} ~waterLevel~0 := ~waterLevel~0 - 1; {45075#true} is VALID [2020-07-18 03:16:39,960 INFO L280 TraceCheckUtils]: 234: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,960 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {45075#true} {45250#(= 0 ~methAndRunningLastTime~0)} #880#return; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,961 INFO L280 TraceCheckUtils]: 236: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~systemActive~0; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,961 INFO L263 TraceCheckUtils]: 237: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} call processEnvironment(); {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:16:39,962 INFO L280 TraceCheckUtils]: 238: Hoare triple {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {45075#true} is VALID [2020-07-18 03:16:39,962 INFO L280 TraceCheckUtils]: 239: Hoare triple {45075#true} assume !(0 == ~pumpRunning~0); {45075#true} is VALID [2020-07-18 03:16:39,962 INFO L263 TraceCheckUtils]: 240: Hoare triple {45075#true} call processEnvironment__wrappee__base(); {45075#true} is VALID [2020-07-18 03:16:39,962 INFO L280 TraceCheckUtils]: 241: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,962 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {45075#true} {45075#true} #858#return; {45075#true} is VALID [2020-07-18 03:16:39,962 INFO L280 TraceCheckUtils]: 243: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,963 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {45075#true} {45250#(= 0 ~methAndRunningLastTime~0)} #882#return; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,964 INFO L263 TraceCheckUtils]: 245: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} call __utac_acc__Specification2_spec__2(); {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,964 INFO L280 TraceCheckUtils]: 246: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~0; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,965 INFO L280 TraceCheckUtils]: 247: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~0; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,965 INFO L263 TraceCheckUtils]: 248: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} call #t~ret0 := isMethaneLevelCritical(); {45075#true} is VALID [2020-07-18 03:16:39,965 INFO L280 TraceCheckUtils]: 249: Hoare triple {45075#true} havoc ~retValue_acc~6; {45075#true} is VALID [2020-07-18 03:16:39,965 INFO L280 TraceCheckUtils]: 250: Hoare triple {45075#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {45075#true} is VALID [2020-07-18 03:16:39,965 INFO L280 TraceCheckUtils]: 251: Hoare triple {45075#true} #res := ~retValue_acc~6; {45075#true} is VALID [2020-07-18 03:16:39,965 INFO L280 TraceCheckUtils]: 252: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,966 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {45075#true} {45250#(= 0 ~methAndRunningLastTime~0)} #868#return; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,967 INFO L280 TraceCheckUtils]: 254: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,967 INFO L280 TraceCheckUtils]: 255: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} ~tmp~0 := #t~ret0; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,968 INFO L280 TraceCheckUtils]: 256: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret0; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,968 INFO L280 TraceCheckUtils]: 257: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~0; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,968 INFO L263 TraceCheckUtils]: 258: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} call #t~ret1 := isPumpRunning(); {45075#true} is VALID [2020-07-18 03:16:39,968 INFO L280 TraceCheckUtils]: 259: Hoare triple {45075#true} havoc ~retValue_acc~4; {45075#true} is VALID [2020-07-18 03:16:39,969 INFO L280 TraceCheckUtils]: 260: Hoare triple {45075#true} ~retValue_acc~4 := ~pumpRunning~0; {45075#true} is VALID [2020-07-18 03:16:39,969 INFO L280 TraceCheckUtils]: 261: Hoare triple {45075#true} #res := ~retValue_acc~4; {45075#true} is VALID [2020-07-18 03:16:39,969 INFO L280 TraceCheckUtils]: 262: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-18 03:16:39,970 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {45075#true} {45250#(= 0 ~methAndRunningLastTime~0)} #870#return; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,971 INFO L280 TraceCheckUtils]: 264: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,971 INFO L280 TraceCheckUtils]: 265: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~0 := #t~ret1; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,972 INFO L280 TraceCheckUtils]: 266: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret1; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,972 INFO L280 TraceCheckUtils]: 267: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~0; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:16:39,973 INFO L280 TraceCheckUtils]: 268: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~methAndRunningLastTime~0; {45076#false} is VALID [2020-07-18 03:16:39,973 INFO L263 TraceCheckUtils]: 269: Hoare triple {45076#false} call __automaton_fail(); {45076#false} is VALID [2020-07-18 03:16:39,973 INFO L280 TraceCheckUtils]: 270: Hoare triple {45076#false} assume !false; {45076#false} is VALID [2020-07-18 03:16:40,024 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 24 proven. 2 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2020-07-18 03:16:40,025 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2141014720] [2020-07-18 03:16:40,025 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:16:40,025 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-07-18 03:16:40,025 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1268899044] [2020-07-18 03:16:40,026 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 271 [2020-07-18 03:16:40,026 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:16:40,027 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-18 03:16:40,307 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 261 edges. 261 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:16:40,307 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-18 03:16:40,308 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:16:40,308 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-18 03:16:40,308 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2020-07-18 03:16:40,308 INFO L87 Difference]: Start difference. First operand 918 states and 1012 transitions. Second operand 9 states. [2020-07-18 03:16:41,438 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:17:31,873 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:17:31,874 INFO L93 Difference]: Finished difference Result 1725 states and 2021 transitions. [2020-07-18 03:17:31,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-18 03:17:31,874 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 271 [2020-07-18 03:17:31,874 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:17:31,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 03:17:31,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 629 transitions. [2020-07-18 03:17:31,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 03:17:31,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 629 transitions. [2020-07-18 03:17:31,891 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 629 transitions. [2020-07-18 03:17:33,985 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 629 edges. 629 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:17:34,189 INFO L225 Difference]: With dead ends: 1725 [2020-07-18 03:17:34,189 INFO L226 Difference]: Without dead ends: 1722 [2020-07-18 03:17:34,191 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 79 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 131 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=162, Invalid=438, Unknown=0, NotChecked=0, Total=600 [2020-07-18 03:17:34,195 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1722 states. [2020-07-18 03:18:08,448 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1722 to 1393. [2020-07-18 03:18:08,449 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:18:08,449 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1722 states. Second operand 1393 states. [2020-07-18 03:18:08,449 INFO L74 IsIncluded]: Start isIncluded. First operand 1722 states. Second operand 1393 states. [2020-07-18 03:18:08,449 INFO L87 Difference]: Start difference. First operand 1722 states. Second operand 1393 states. [2020-07-18 03:18:08,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:18:08,612 INFO L93 Difference]: Finished difference Result 1722 states and 2018 transitions. [2020-07-18 03:18:08,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 2018 transitions. [2020-07-18 03:18:08,617 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:18:08,617 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:18:08,617 INFO L74 IsIncluded]: Start isIncluded. First operand 1393 states. Second operand 1722 states. [2020-07-18 03:18:08,617 INFO L87 Difference]: Start difference. First operand 1393 states. Second operand 1722 states. [2020-07-18 03:18:08,791 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:18:08,792 INFO L93 Difference]: Finished difference Result 1722 states and 2018 transitions. [2020-07-18 03:18:08,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 2018 transitions. [2020-07-18 03:18:08,796 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:18:08,796 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:18:08,796 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:18:08,797 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:18:08,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1393 states. [2020-07-18 03:18:08,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 1393 states and 1545 transitions. [2020-07-18 03:18:08,896 INFO L78 Accepts]: Start accepts. Automaton has 1393 states and 1545 transitions. Word has length 271 [2020-07-18 03:18:08,896 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:18:08,896 INFO L479 AbstractCegarLoop]: Abstraction has 1393 states and 1545 transitions. [2020-07-18 03:18:08,896 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-18 03:18:08,896 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1393 states and 1545 transitions. [2020-07-18 03:18:18,453 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1545 edges. 1545 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:18:18,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 1545 transitions. [2020-07-18 03:18:18,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2020-07-18 03:18:18,458 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:18:18,459 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:18:18,459 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-18 03:18:18,459 INFO L427 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:18:18,459 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:18:18,459 INFO L82 PathProgramCache]: Analyzing trace with hash 463011434, now seen corresponding path program 1 times [2020-07-18 03:18:18,459 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:18:18,460 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [571845874] [2020-07-18 03:18:18,460 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:18:18,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:18,862 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:18:18,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:18,923 INFO L280 TraceCheckUtils]: 0: Hoare triple {55403#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {55153#true} is VALID [2020-07-18 03:18:18,923 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} #valid := #valid[0 := 0]; {55153#true} is VALID [2020-07-18 03:18:18,924 INFO L280 TraceCheckUtils]: 2: Hoare triple {55153#true} assume 0 < #StackHeapBarrier; {55153#true} is VALID [2020-07-18 03:18:18,924 INFO L280 TraceCheckUtils]: 3: Hoare triple {55153#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {55153#true} is VALID [2020-07-18 03:18:18,924 INFO L280 TraceCheckUtils]: 4: Hoare triple {55153#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {55153#true} is VALID [2020-07-18 03:18:18,924 INFO L280 TraceCheckUtils]: 5: Hoare triple {55153#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {55153#true} is VALID [2020-07-18 03:18:18,925 INFO L280 TraceCheckUtils]: 6: Hoare triple {55153#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {55153#true} is VALID [2020-07-18 03:18:18,925 INFO L280 TraceCheckUtils]: 7: Hoare triple {55153#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {55153#true} is VALID [2020-07-18 03:18:18,925 INFO L280 TraceCheckUtils]: 8: Hoare triple {55153#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {55153#true} is VALID [2020-07-18 03:18:18,925 INFO L280 TraceCheckUtils]: 9: Hoare triple {55153#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {55153#true} is VALID [2020-07-18 03:18:18,925 INFO L280 TraceCheckUtils]: 10: Hoare triple {55153#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {55153#true} is VALID [2020-07-18 03:18:18,926 INFO L280 TraceCheckUtils]: 11: Hoare triple {55153#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {55153#true} is VALID [2020-07-18 03:18:18,926 INFO L280 TraceCheckUtils]: 12: Hoare triple {55153#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {55153#true} is VALID [2020-07-18 03:18:18,926 INFO L280 TraceCheckUtils]: 13: Hoare triple {55153#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {55153#true} is VALID [2020-07-18 03:18:18,927 INFO L280 TraceCheckUtils]: 14: Hoare triple {55153#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {55153#true} is VALID [2020-07-18 03:18:18,927 INFO L280 TraceCheckUtils]: 15: Hoare triple {55153#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {55153#true} is VALID [2020-07-18 03:18:18,927 INFO L280 TraceCheckUtils]: 16: Hoare triple {55153#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {55153#true} is VALID [2020-07-18 03:18:18,927 INFO L280 TraceCheckUtils]: 17: Hoare triple {55153#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {55153#true} is VALID [2020-07-18 03:18:18,927 INFO L280 TraceCheckUtils]: 18: Hoare triple {55153#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {55153#true} is VALID [2020-07-18 03:18:18,928 INFO L280 TraceCheckUtils]: 19: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {55153#true} is VALID [2020-07-18 03:18:18,928 INFO L280 TraceCheckUtils]: 20: Hoare triple {55153#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {55153#true} is VALID [2020-07-18 03:18:18,928 INFO L280 TraceCheckUtils]: 21: Hoare triple {55153#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {55153#true} is VALID [2020-07-18 03:18:18,928 INFO L280 TraceCheckUtils]: 22: Hoare triple {55153#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {55153#true} is VALID [2020-07-18 03:18:18,928 INFO L280 TraceCheckUtils]: 23: Hoare triple {55153#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {55153#true} is VALID [2020-07-18 03:18:18,928 INFO L280 TraceCheckUtils]: 24: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {55153#true} is VALID [2020-07-18 03:18:18,929 INFO L280 TraceCheckUtils]: 25: Hoare triple {55153#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {55153#true} is VALID [2020-07-18 03:18:18,929 INFO L280 TraceCheckUtils]: 26: Hoare triple {55153#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {55153#true} is VALID [2020-07-18 03:18:18,929 INFO L280 TraceCheckUtils]: 27: Hoare triple {55153#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {55153#true} is VALID [2020-07-18 03:18:18,929 INFO L280 TraceCheckUtils]: 28: Hoare triple {55153#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {55153#true} is VALID [2020-07-18 03:18:18,929 INFO L280 TraceCheckUtils]: 29: Hoare triple {55153#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {55153#true} is VALID [2020-07-18 03:18:18,929 INFO L280 TraceCheckUtils]: 30: Hoare triple {55153#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {55153#true} is VALID [2020-07-18 03:18:18,930 INFO L280 TraceCheckUtils]: 31: Hoare triple {55153#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {55153#true} is VALID [2020-07-18 03:18:18,930 INFO L280 TraceCheckUtils]: 32: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {55153#true} is VALID [2020-07-18 03:18:18,930 INFO L280 TraceCheckUtils]: 33: Hoare triple {55153#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {55153#true} is VALID [2020-07-18 03:18:18,930 INFO L280 TraceCheckUtils]: 34: Hoare triple {55153#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {55153#true} is VALID [2020-07-18 03:18:18,930 INFO L280 TraceCheckUtils]: 35: Hoare triple {55153#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {55153#true} is VALID [2020-07-18 03:18:18,930 INFO L280 TraceCheckUtils]: 36: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {55153#true} is VALID [2020-07-18 03:18:18,931 INFO L280 TraceCheckUtils]: 37: Hoare triple {55153#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {55153#true} is VALID [2020-07-18 03:18:18,931 INFO L280 TraceCheckUtils]: 38: Hoare triple {55153#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {55153#true} is VALID [2020-07-18 03:18:18,931 INFO L280 TraceCheckUtils]: 39: Hoare triple {55153#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {55153#true} is VALID [2020-07-18 03:18:18,932 INFO L280 TraceCheckUtils]: 40: Hoare triple {55153#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {55153#true} is VALID [2020-07-18 03:18:18,932 INFO L280 TraceCheckUtils]: 41: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {55153#true} is VALID [2020-07-18 03:18:18,932 INFO L280 TraceCheckUtils]: 42: Hoare triple {55153#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {55153#true} is VALID [2020-07-18 03:18:18,932 INFO L280 TraceCheckUtils]: 43: Hoare triple {55153#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {55153#true} is VALID [2020-07-18 03:18:18,932 INFO L280 TraceCheckUtils]: 44: Hoare triple {55153#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {55153#true} is VALID [2020-07-18 03:18:18,933 INFO L280 TraceCheckUtils]: 45: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {55153#true} is VALID [2020-07-18 03:18:18,933 INFO L280 TraceCheckUtils]: 46: Hoare triple {55153#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {55153#true} is VALID [2020-07-18 03:18:18,933 INFO L280 TraceCheckUtils]: 47: Hoare triple {55153#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {55153#true} is VALID [2020-07-18 03:18:18,933 INFO L280 TraceCheckUtils]: 48: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {55153#true} is VALID [2020-07-18 03:18:18,934 INFO L280 TraceCheckUtils]: 49: Hoare triple {55153#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {55153#true} is VALID [2020-07-18 03:18:18,934 INFO L280 TraceCheckUtils]: 50: Hoare triple {55153#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {55153#true} is VALID [2020-07-18 03:18:18,934 INFO L280 TraceCheckUtils]: 51: Hoare triple {55153#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {55153#true} is VALID [2020-07-18 03:18:18,934 INFO L280 TraceCheckUtils]: 52: Hoare triple {55153#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {55153#true} is VALID [2020-07-18 03:18:18,935 INFO L280 TraceCheckUtils]: 53: Hoare triple {55153#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {55153#true} is VALID [2020-07-18 03:18:18,935 INFO L280 TraceCheckUtils]: 54: Hoare triple {55153#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {55153#true} is VALID [2020-07-18 03:18:18,935 INFO L280 TraceCheckUtils]: 55: Hoare triple {55153#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {55153#true} is VALID [2020-07-18 03:18:18,935 INFO L280 TraceCheckUtils]: 56: Hoare triple {55153#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {55153#true} is VALID [2020-07-18 03:18:18,935 INFO L280 TraceCheckUtils]: 57: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {55153#true} is VALID [2020-07-18 03:18:18,935 INFO L280 TraceCheckUtils]: 58: Hoare triple {55153#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {55153#true} is VALID [2020-07-18 03:18:18,936 INFO L280 TraceCheckUtils]: 59: Hoare triple {55153#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {55153#true} is VALID [2020-07-18 03:18:18,936 INFO L280 TraceCheckUtils]: 60: Hoare triple {55153#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {55153#true} is VALID [2020-07-18 03:18:18,936 INFO L280 TraceCheckUtils]: 61: Hoare triple {55153#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {55153#true} is VALID [2020-07-18 03:18:18,936 INFO L280 TraceCheckUtils]: 62: Hoare triple {55153#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {55153#true} is VALID [2020-07-18 03:18:18,936 INFO L280 TraceCheckUtils]: 63: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {55153#true} is VALID [2020-07-18 03:18:18,937 INFO L280 TraceCheckUtils]: 64: Hoare triple {55153#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {55153#true} is VALID [2020-07-18 03:18:18,937 INFO L280 TraceCheckUtils]: 65: Hoare triple {55153#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {55153#true} is VALID [2020-07-18 03:18:18,937 INFO L280 TraceCheckUtils]: 66: Hoare triple {55153#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {55153#true} is VALID [2020-07-18 03:18:18,937 INFO L280 TraceCheckUtils]: 67: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {55153#true} is VALID [2020-07-18 03:18:18,938 INFO L280 TraceCheckUtils]: 68: Hoare triple {55153#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {55153#true} is VALID [2020-07-18 03:18:18,938 INFO L280 TraceCheckUtils]: 69: Hoare triple {55153#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {55153#true} is VALID [2020-07-18 03:18:18,938 INFO L280 TraceCheckUtils]: 70: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {55153#true} is VALID [2020-07-18 03:18:18,938 INFO L280 TraceCheckUtils]: 71: Hoare triple {55153#true} ~methAndRunningLastTime~0 := 0; {55153#true} is VALID [2020-07-18 03:18:18,939 INFO L280 TraceCheckUtils]: 72: Hoare triple {55153#true} ~head~0.base, ~head~0.offset := 0, 0; {55153#true} is VALID [2020-07-18 03:18:18,939 INFO L280 TraceCheckUtils]: 73: Hoare triple {55153#true} ~pumpRunning~0 := 0; {55153#true} is VALID [2020-07-18 03:18:18,939 INFO L280 TraceCheckUtils]: 74: Hoare triple {55153#true} ~systemActive~0 := 1; {55153#true} is VALID [2020-07-18 03:18:18,940 INFO L280 TraceCheckUtils]: 75: Hoare triple {55153#true} ~waterLevel~0 := 1; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:18,940 INFO L280 TraceCheckUtils]: 76: Hoare triple {55235#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:18,941 INFO L280 TraceCheckUtils]: 77: Hoare triple {55235#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:18,942 INFO L280 TraceCheckUtils]: 78: Hoare triple {55235#(= 1 ~waterLevel~0)} assume true; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:18,942 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {55235#(= 1 ~waterLevel~0)} {55153#true} #902#return; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:18,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:18,953 INFO L280 TraceCheckUtils]: 0: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:18,954 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55153#true} {55235#(= 1 ~waterLevel~0)} #812#return; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:18,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:18,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:18,957 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55153#true} {55235#(= 1 ~waterLevel~0)} #814#return; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:18,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:18,959 INFO L280 TraceCheckUtils]: 0: Hoare triple {55153#true} havoc ~retValue_acc~10; {55153#true} is VALID [2020-07-18 03:18:18,960 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} ~retValue_acc~10 := 1; {55153#true} is VALID [2020-07-18 03:18:18,960 INFO L280 TraceCheckUtils]: 2: Hoare triple {55153#true} #res := ~retValue_acc~10; {55153#true} is VALID [2020-07-18 03:18:18,960 INFO L280 TraceCheckUtils]: 3: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:18,961 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55153#true} {55235#(= 1 ~waterLevel~0)} #816#return; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:18,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:18,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:18,963 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55153#true} {55235#(= 1 ~waterLevel~0)} #818#return; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:18,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:18,981 INFO L280 TraceCheckUtils]: 0: Hoare triple {55404#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {55153#true} is VALID [2020-07-18 03:18:18,981 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:18,982 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55153#true} {55235#(= 1 ~waterLevel~0)} #892#return; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:18,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:19,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55378#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:18:19,004 INFO L280 TraceCheckUtils]: 1: Hoare triple {55378#(<= ~waterLevel~0 1)} ~waterLevel~0 := 1 + ~waterLevel~0; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-18 03:18:19,004 INFO L280 TraceCheckUtils]: 2: Hoare triple {55254#(<= ~waterLevel~0 2)} assume true; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-18 03:18:19,005 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55254#(<= ~waterLevel~0 2)} {55235#(= 1 ~waterLevel~0)} #860#return; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-18 03:18:19,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:19,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:19,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:19,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:19,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {55153#true} havoc ~retValue_acc~8; {55153#true} is VALID [2020-07-18 03:18:19,068 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} assume !(~waterLevel~0 < 2); {55153#true} is VALID [2020-07-18 03:18:19,068 INFO L280 TraceCheckUtils]: 2: Hoare triple {55153#true} ~retValue_acc~8 := 0; {55153#true} is VALID [2020-07-18 03:18:19,068 INFO L280 TraceCheckUtils]: 3: Hoare triple {55153#true} #res := ~retValue_acc~8; {55153#true} is VALID [2020-07-18 03:18:19,068 INFO L280 TraceCheckUtils]: 4: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,069 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55153#true} {55153#true} #878#return; {55153#true} is VALID [2020-07-18 03:18:19,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {55153#true} havoc ~retValue_acc~5; {55153#true} is VALID [2020-07-18 03:18:19,069 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} havoc ~tmp~6; {55153#true} is VALID [2020-07-18 03:18:19,069 INFO L280 TraceCheckUtils]: 2: Hoare triple {55153#true} havoc ~tmp___0~1; {55153#true} is VALID [2020-07-18 03:18:19,070 INFO L263 TraceCheckUtils]: 3: Hoare triple {55153#true} call #t~ret56 := isHighWaterSensorDry(); {55153#true} is VALID [2020-07-18 03:18:19,070 INFO L280 TraceCheckUtils]: 4: Hoare triple {55153#true} havoc ~retValue_acc~8; {55153#true} is VALID [2020-07-18 03:18:19,070 INFO L280 TraceCheckUtils]: 5: Hoare triple {55153#true} assume !(~waterLevel~0 < 2); {55153#true} is VALID [2020-07-18 03:18:19,070 INFO L280 TraceCheckUtils]: 6: Hoare triple {55153#true} ~retValue_acc~8 := 0; {55153#true} is VALID [2020-07-18 03:18:19,070 INFO L280 TraceCheckUtils]: 7: Hoare triple {55153#true} #res := ~retValue_acc~8; {55153#true} is VALID [2020-07-18 03:18:19,070 INFO L280 TraceCheckUtils]: 8: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,071 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {55153#true} {55153#true} #878#return; {55153#true} is VALID [2020-07-18 03:18:19,071 INFO L280 TraceCheckUtils]: 10: Hoare triple {55153#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {55153#true} is VALID [2020-07-18 03:18:19,071 INFO L280 TraceCheckUtils]: 11: Hoare triple {55153#true} ~tmp~6 := #t~ret56; {55153#true} is VALID [2020-07-18 03:18:19,071 INFO L280 TraceCheckUtils]: 12: Hoare triple {55153#true} havoc #t~ret56; {55153#true} is VALID [2020-07-18 03:18:19,071 INFO L280 TraceCheckUtils]: 13: Hoare triple {55153#true} assume !(0 != ~tmp~6); {55153#true} is VALID [2020-07-18 03:18:19,072 INFO L280 TraceCheckUtils]: 14: Hoare triple {55153#true} ~tmp___0~1 := 1; {55153#true} is VALID [2020-07-18 03:18:19,072 INFO L280 TraceCheckUtils]: 15: Hoare triple {55153#true} ~retValue_acc~5 := ~tmp___0~1; {55153#true} is VALID [2020-07-18 03:18:19,072 INFO L280 TraceCheckUtils]: 16: Hoare triple {55153#true} #res := ~retValue_acc~5; {55153#true} is VALID [2020-07-18 03:18:19,072 INFO L280 TraceCheckUtils]: 17: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,073 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {55153#true} {55153#true} #852#return; {55153#true} is VALID [2020-07-18 03:18:19,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:19,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:19,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:19,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {55153#true} havoc ~retValue_acc~6; {55153#true} is VALID [2020-07-18 03:18:19,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55153#true} is VALID [2020-07-18 03:18:19,083 INFO L280 TraceCheckUtils]: 2: Hoare triple {55153#true} #res := ~retValue_acc~6; {55153#true} is VALID [2020-07-18 03:18:19,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,084 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55153#true} {55153#true} #896#return; {55153#true} is VALID [2020-07-18 03:18:19,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {55153#true} havoc ~retValue_acc~3; {55153#true} is VALID [2020-07-18 03:18:19,084 INFO L263 TraceCheckUtils]: 1: Hoare triple {55153#true} call #t~ret39 := isMethaneLevelCritical(); {55153#true} is VALID [2020-07-18 03:18:19,084 INFO L280 TraceCheckUtils]: 2: Hoare triple {55153#true} havoc ~retValue_acc~6; {55153#true} is VALID [2020-07-18 03:18:19,085 INFO L280 TraceCheckUtils]: 3: Hoare triple {55153#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55153#true} is VALID [2020-07-18 03:18:19,085 INFO L280 TraceCheckUtils]: 4: Hoare triple {55153#true} #res := ~retValue_acc~6; {55153#true} is VALID [2020-07-18 03:18:19,085 INFO L280 TraceCheckUtils]: 5: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,086 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {55153#true} {55153#true} #896#return; {55153#true} is VALID [2020-07-18 03:18:19,086 INFO L280 TraceCheckUtils]: 7: Hoare triple {55153#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55153#true} is VALID [2020-07-18 03:18:19,086 INFO L280 TraceCheckUtils]: 8: Hoare triple {55153#true} ~retValue_acc~3 := #t~ret39; {55153#true} is VALID [2020-07-18 03:18:19,087 INFO L280 TraceCheckUtils]: 9: Hoare triple {55153#true} havoc #t~ret39; {55153#true} is VALID [2020-07-18 03:18:19,087 INFO L280 TraceCheckUtils]: 10: Hoare triple {55153#true} #res := ~retValue_acc~3; {55153#true} is VALID [2020-07-18 03:18:19,087 INFO L280 TraceCheckUtils]: 11: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,088 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {55153#true} {55153#true} #874#return; {55153#true} is VALID [2020-07-18 03:18:19,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:19,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55153#true} is VALID [2020-07-18 03:18:19,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,091 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55153#true} {55153#true} #876#return; {55153#true} is VALID [2020-07-18 03:18:19,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55153#true} is VALID [2020-07-18 03:18:19,091 INFO L263 TraceCheckUtils]: 1: Hoare triple {55153#true} call #t~ret38 := isMethaneAlarm(); {55153#true} is VALID [2020-07-18 03:18:19,091 INFO L280 TraceCheckUtils]: 2: Hoare triple {55153#true} havoc ~retValue_acc~3; {55153#true} is VALID [2020-07-18 03:18:19,092 INFO L263 TraceCheckUtils]: 3: Hoare triple {55153#true} call #t~ret39 := isMethaneLevelCritical(); {55153#true} is VALID [2020-07-18 03:18:19,092 INFO L280 TraceCheckUtils]: 4: Hoare triple {55153#true} havoc ~retValue_acc~6; {55153#true} is VALID [2020-07-18 03:18:19,092 INFO L280 TraceCheckUtils]: 5: Hoare triple {55153#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55153#true} is VALID [2020-07-18 03:18:19,092 INFO L280 TraceCheckUtils]: 6: Hoare triple {55153#true} #res := ~retValue_acc~6; {55153#true} is VALID [2020-07-18 03:18:19,092 INFO L280 TraceCheckUtils]: 7: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,093 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {55153#true} {55153#true} #896#return; {55153#true} is VALID [2020-07-18 03:18:19,093 INFO L280 TraceCheckUtils]: 9: Hoare triple {55153#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55153#true} is VALID [2020-07-18 03:18:19,093 INFO L280 TraceCheckUtils]: 10: Hoare triple {55153#true} ~retValue_acc~3 := #t~ret39; {55153#true} is VALID [2020-07-18 03:18:19,093 INFO L280 TraceCheckUtils]: 11: Hoare triple {55153#true} havoc #t~ret39; {55153#true} is VALID [2020-07-18 03:18:19,093 INFO L280 TraceCheckUtils]: 12: Hoare triple {55153#true} #res := ~retValue_acc~3; {55153#true} is VALID [2020-07-18 03:18:19,094 INFO L280 TraceCheckUtils]: 13: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,094 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {55153#true} {55153#true} #874#return; {55153#true} is VALID [2020-07-18 03:18:19,094 INFO L280 TraceCheckUtils]: 15: Hoare triple {55153#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {55153#true} is VALID [2020-07-18 03:18:19,094 INFO L280 TraceCheckUtils]: 16: Hoare triple {55153#true} ~tmp~5 := #t~ret38; {55153#true} is VALID [2020-07-18 03:18:19,094 INFO L280 TraceCheckUtils]: 17: Hoare triple {55153#true} havoc #t~ret38; {55153#true} is VALID [2020-07-18 03:18:19,095 INFO L280 TraceCheckUtils]: 18: Hoare triple {55153#true} assume !(0 != ~tmp~5); {55153#true} is VALID [2020-07-18 03:18:19,095 INFO L263 TraceCheckUtils]: 19: Hoare triple {55153#true} call activatePump__wrappee__highWaterSensor(); {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:18:19,096 INFO L280 TraceCheckUtils]: 20: Hoare triple {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55153#true} is VALID [2020-07-18 03:18:19,096 INFO L280 TraceCheckUtils]: 21: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,096 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {55153#true} {55153#true} #876#return; {55153#true} is VALID [2020-07-18 03:18:19,096 INFO L280 TraceCheckUtils]: 23: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,097 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {55153#true} {55153#true} #854#return; {55153#true} is VALID [2020-07-18 03:18:19,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55153#true} is VALID [2020-07-18 03:18:19,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} assume 0 == ~pumpRunning~0; {55153#true} is VALID [2020-07-18 03:18:19,097 INFO L263 TraceCheckUtils]: 2: Hoare triple {55153#true} call #t~ret37 := isHighWaterLevel(); {55153#true} is VALID [2020-07-18 03:18:19,098 INFO L280 TraceCheckUtils]: 3: Hoare triple {55153#true} havoc ~retValue_acc~5; {55153#true} is VALID [2020-07-18 03:18:19,098 INFO L280 TraceCheckUtils]: 4: Hoare triple {55153#true} havoc ~tmp~6; {55153#true} is VALID [2020-07-18 03:18:19,098 INFO L280 TraceCheckUtils]: 5: Hoare triple {55153#true} havoc ~tmp___0~1; {55153#true} is VALID [2020-07-18 03:18:19,098 INFO L263 TraceCheckUtils]: 6: Hoare triple {55153#true} call #t~ret56 := isHighWaterSensorDry(); {55153#true} is VALID [2020-07-18 03:18:19,098 INFO L280 TraceCheckUtils]: 7: Hoare triple {55153#true} havoc ~retValue_acc~8; {55153#true} is VALID [2020-07-18 03:18:19,098 INFO L280 TraceCheckUtils]: 8: Hoare triple {55153#true} assume !(~waterLevel~0 < 2); {55153#true} is VALID [2020-07-18 03:18:19,099 INFO L280 TraceCheckUtils]: 9: Hoare triple {55153#true} ~retValue_acc~8 := 0; {55153#true} is VALID [2020-07-18 03:18:19,099 INFO L280 TraceCheckUtils]: 10: Hoare triple {55153#true} #res := ~retValue_acc~8; {55153#true} is VALID [2020-07-18 03:18:19,099 INFO L280 TraceCheckUtils]: 11: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,099 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {55153#true} {55153#true} #878#return; {55153#true} is VALID [2020-07-18 03:18:19,099 INFO L280 TraceCheckUtils]: 13: Hoare triple {55153#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {55153#true} is VALID [2020-07-18 03:18:19,100 INFO L280 TraceCheckUtils]: 14: Hoare triple {55153#true} ~tmp~6 := #t~ret56; {55153#true} is VALID [2020-07-18 03:18:19,100 INFO L280 TraceCheckUtils]: 15: Hoare triple {55153#true} havoc #t~ret56; {55153#true} is VALID [2020-07-18 03:18:19,100 INFO L280 TraceCheckUtils]: 16: Hoare triple {55153#true} assume !(0 != ~tmp~6); {55153#true} is VALID [2020-07-18 03:18:19,100 INFO L280 TraceCheckUtils]: 17: Hoare triple {55153#true} ~tmp___0~1 := 1; {55153#true} is VALID [2020-07-18 03:18:19,101 INFO L280 TraceCheckUtils]: 18: Hoare triple {55153#true} ~retValue_acc~5 := ~tmp___0~1; {55153#true} is VALID [2020-07-18 03:18:19,101 INFO L280 TraceCheckUtils]: 19: Hoare triple {55153#true} #res := ~retValue_acc~5; {55153#true} is VALID [2020-07-18 03:18:19,101 INFO L280 TraceCheckUtils]: 20: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,102 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {55153#true} {55153#true} #852#return; {55153#true} is VALID [2020-07-18 03:18:19,102 INFO L280 TraceCheckUtils]: 22: Hoare triple {55153#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {55153#true} is VALID [2020-07-18 03:18:19,102 INFO L280 TraceCheckUtils]: 23: Hoare triple {55153#true} ~tmp~4 := #t~ret37; {55153#true} is VALID [2020-07-18 03:18:19,102 INFO L280 TraceCheckUtils]: 24: Hoare triple {55153#true} havoc #t~ret37; {55153#true} is VALID [2020-07-18 03:18:19,103 INFO L280 TraceCheckUtils]: 25: Hoare triple {55153#true} assume 0 != ~tmp~4; {55153#true} is VALID [2020-07-18 03:18:19,103 INFO L263 TraceCheckUtils]: 26: Hoare triple {55153#true} call activatePump(); {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:18:19,104 INFO L280 TraceCheckUtils]: 27: Hoare triple {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55153#true} is VALID [2020-07-18 03:18:19,104 INFO L263 TraceCheckUtils]: 28: Hoare triple {55153#true} call #t~ret38 := isMethaneAlarm(); {55153#true} is VALID [2020-07-18 03:18:19,104 INFO L280 TraceCheckUtils]: 29: Hoare triple {55153#true} havoc ~retValue_acc~3; {55153#true} is VALID [2020-07-18 03:18:19,104 INFO L263 TraceCheckUtils]: 30: Hoare triple {55153#true} call #t~ret39 := isMethaneLevelCritical(); {55153#true} is VALID [2020-07-18 03:18:19,104 INFO L280 TraceCheckUtils]: 31: Hoare triple {55153#true} havoc ~retValue_acc~6; {55153#true} is VALID [2020-07-18 03:18:19,105 INFO L280 TraceCheckUtils]: 32: Hoare triple {55153#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55153#true} is VALID [2020-07-18 03:18:19,105 INFO L280 TraceCheckUtils]: 33: Hoare triple {55153#true} #res := ~retValue_acc~6; {55153#true} is VALID [2020-07-18 03:18:19,105 INFO L280 TraceCheckUtils]: 34: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,105 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {55153#true} {55153#true} #896#return; {55153#true} is VALID [2020-07-18 03:18:19,105 INFO L280 TraceCheckUtils]: 36: Hoare triple {55153#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55153#true} is VALID [2020-07-18 03:18:19,105 INFO L280 TraceCheckUtils]: 37: Hoare triple {55153#true} ~retValue_acc~3 := #t~ret39; {55153#true} is VALID [2020-07-18 03:18:19,106 INFO L280 TraceCheckUtils]: 38: Hoare triple {55153#true} havoc #t~ret39; {55153#true} is VALID [2020-07-18 03:18:19,106 INFO L280 TraceCheckUtils]: 39: Hoare triple {55153#true} #res := ~retValue_acc~3; {55153#true} is VALID [2020-07-18 03:18:19,106 INFO L280 TraceCheckUtils]: 40: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,106 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {55153#true} {55153#true} #874#return; {55153#true} is VALID [2020-07-18 03:18:19,106 INFO L280 TraceCheckUtils]: 42: Hoare triple {55153#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {55153#true} is VALID [2020-07-18 03:18:19,106 INFO L280 TraceCheckUtils]: 43: Hoare triple {55153#true} ~tmp~5 := #t~ret38; {55153#true} is VALID [2020-07-18 03:18:19,107 INFO L280 TraceCheckUtils]: 44: Hoare triple {55153#true} havoc #t~ret38; {55153#true} is VALID [2020-07-18 03:18:19,107 INFO L280 TraceCheckUtils]: 45: Hoare triple {55153#true} assume !(0 != ~tmp~5); {55153#true} is VALID [2020-07-18 03:18:19,108 INFO L263 TraceCheckUtils]: 46: Hoare triple {55153#true} call activatePump__wrappee__highWaterSensor(); {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:18:19,108 INFO L280 TraceCheckUtils]: 47: Hoare triple {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55153#true} is VALID [2020-07-18 03:18:19,109 INFO L280 TraceCheckUtils]: 48: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,109 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {55153#true} {55153#true} #876#return; {55153#true} is VALID [2020-07-18 03:18:19,109 INFO L280 TraceCheckUtils]: 50: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,109 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {55153#true} {55153#true} #854#return; {55153#true} is VALID [2020-07-18 03:18:19,110 INFO L280 TraceCheckUtils]: 52: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,111 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {55153#true} {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} #882#return; {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:19,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:19,118 INFO L280 TraceCheckUtils]: 0: Hoare triple {55153#true} havoc ~retValue_acc~6; {55153#true} is VALID [2020-07-18 03:18:19,118 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55153#true} is VALID [2020-07-18 03:18:19,118 INFO L280 TraceCheckUtils]: 2: Hoare triple {55153#true} #res := ~retValue_acc~6; {55153#true} is VALID [2020-07-18 03:18:19,119 INFO L280 TraceCheckUtils]: 3: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,119 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55153#true} {55153#true} #868#return; {55153#true} is VALID [2020-07-18 03:18:19,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {55404#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {55153#true} is VALID [2020-07-18 03:18:19,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} havoc ~tmp___0~0; {55153#true} is VALID [2020-07-18 03:18:19,120 INFO L263 TraceCheckUtils]: 2: Hoare triple {55153#true} call #t~ret0 := isMethaneLevelCritical(); {55153#true} is VALID [2020-07-18 03:18:19,120 INFO L280 TraceCheckUtils]: 3: Hoare triple {55153#true} havoc ~retValue_acc~6; {55153#true} is VALID [2020-07-18 03:18:19,120 INFO L280 TraceCheckUtils]: 4: Hoare triple {55153#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55153#true} is VALID [2020-07-18 03:18:19,120 INFO L280 TraceCheckUtils]: 5: Hoare triple {55153#true} #res := ~retValue_acc~6; {55153#true} is VALID [2020-07-18 03:18:19,120 INFO L280 TraceCheckUtils]: 6: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,121 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {55153#true} {55153#true} #868#return; {55153#true} is VALID [2020-07-18 03:18:19,121 INFO L280 TraceCheckUtils]: 8: Hoare triple {55153#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {55153#true} is VALID [2020-07-18 03:18:19,121 INFO L280 TraceCheckUtils]: 9: Hoare triple {55153#true} ~tmp~0 := #t~ret0; {55153#true} is VALID [2020-07-18 03:18:19,121 INFO L280 TraceCheckUtils]: 10: Hoare triple {55153#true} havoc #t~ret0; {55153#true} is VALID [2020-07-18 03:18:19,121 INFO L280 TraceCheckUtils]: 11: Hoare triple {55153#true} assume !(0 != ~tmp~0); {55153#true} is VALID [2020-07-18 03:18:19,121 INFO L280 TraceCheckUtils]: 12: Hoare triple {55153#true} ~methAndRunningLastTime~0 := 0; {55153#true} is VALID [2020-07-18 03:18:19,122 INFO L280 TraceCheckUtils]: 13: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,122 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {55153#true} {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} #884#return; {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,123 INFO L280 TraceCheckUtils]: 0: Hoare triple {55406#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,124 INFO L280 TraceCheckUtils]: 1: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,125 INFO L263 TraceCheckUtils]: 2: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:18:19,125 INFO L280 TraceCheckUtils]: 3: Hoare triple {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55153#true} is VALID [2020-07-18 03:18:19,126 INFO L280 TraceCheckUtils]: 4: Hoare triple {55153#true} assume 0 == ~pumpRunning~0; {55153#true} is VALID [2020-07-18 03:18:19,126 INFO L263 TraceCheckUtils]: 5: Hoare triple {55153#true} call #t~ret37 := isHighWaterLevel(); {55153#true} is VALID [2020-07-18 03:18:19,126 INFO L280 TraceCheckUtils]: 6: Hoare triple {55153#true} havoc ~retValue_acc~5; {55153#true} is VALID [2020-07-18 03:18:19,126 INFO L280 TraceCheckUtils]: 7: Hoare triple {55153#true} havoc ~tmp~6; {55153#true} is VALID [2020-07-18 03:18:19,127 INFO L280 TraceCheckUtils]: 8: Hoare triple {55153#true} havoc ~tmp___0~1; {55153#true} is VALID [2020-07-18 03:18:19,127 INFO L263 TraceCheckUtils]: 9: Hoare triple {55153#true} call #t~ret56 := isHighWaterSensorDry(); {55153#true} is VALID [2020-07-18 03:18:19,127 INFO L280 TraceCheckUtils]: 10: Hoare triple {55153#true} havoc ~retValue_acc~8; {55153#true} is VALID [2020-07-18 03:18:19,127 INFO L280 TraceCheckUtils]: 11: Hoare triple {55153#true} assume !(~waterLevel~0 < 2); {55153#true} is VALID [2020-07-18 03:18:19,127 INFO L280 TraceCheckUtils]: 12: Hoare triple {55153#true} ~retValue_acc~8 := 0; {55153#true} is VALID [2020-07-18 03:18:19,127 INFO L280 TraceCheckUtils]: 13: Hoare triple {55153#true} #res := ~retValue_acc~8; {55153#true} is VALID [2020-07-18 03:18:19,128 INFO L280 TraceCheckUtils]: 14: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,128 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {55153#true} {55153#true} #878#return; {55153#true} is VALID [2020-07-18 03:18:19,128 INFO L280 TraceCheckUtils]: 16: Hoare triple {55153#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {55153#true} is VALID [2020-07-18 03:18:19,128 INFO L280 TraceCheckUtils]: 17: Hoare triple {55153#true} ~tmp~6 := #t~ret56; {55153#true} is VALID [2020-07-18 03:18:19,128 INFO L280 TraceCheckUtils]: 18: Hoare triple {55153#true} havoc #t~ret56; {55153#true} is VALID [2020-07-18 03:18:19,128 INFO L280 TraceCheckUtils]: 19: Hoare triple {55153#true} assume !(0 != ~tmp~6); {55153#true} is VALID [2020-07-18 03:18:19,129 INFO L280 TraceCheckUtils]: 20: Hoare triple {55153#true} ~tmp___0~1 := 1; {55153#true} is VALID [2020-07-18 03:18:19,129 INFO L280 TraceCheckUtils]: 21: Hoare triple {55153#true} ~retValue_acc~5 := ~tmp___0~1; {55153#true} is VALID [2020-07-18 03:18:19,129 INFO L280 TraceCheckUtils]: 22: Hoare triple {55153#true} #res := ~retValue_acc~5; {55153#true} is VALID [2020-07-18 03:18:19,129 INFO L280 TraceCheckUtils]: 23: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,129 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {55153#true} {55153#true} #852#return; {55153#true} is VALID [2020-07-18 03:18:19,130 INFO L280 TraceCheckUtils]: 25: Hoare triple {55153#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {55153#true} is VALID [2020-07-18 03:18:19,130 INFO L280 TraceCheckUtils]: 26: Hoare triple {55153#true} ~tmp~4 := #t~ret37; {55153#true} is VALID [2020-07-18 03:18:19,130 INFO L280 TraceCheckUtils]: 27: Hoare triple {55153#true} havoc #t~ret37; {55153#true} is VALID [2020-07-18 03:18:19,130 INFO L280 TraceCheckUtils]: 28: Hoare triple {55153#true} assume 0 != ~tmp~4; {55153#true} is VALID [2020-07-18 03:18:19,131 INFO L263 TraceCheckUtils]: 29: Hoare triple {55153#true} call activatePump(); {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:18:19,131 INFO L280 TraceCheckUtils]: 30: Hoare triple {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55153#true} is VALID [2020-07-18 03:18:19,131 INFO L263 TraceCheckUtils]: 31: Hoare triple {55153#true} call #t~ret38 := isMethaneAlarm(); {55153#true} is VALID [2020-07-18 03:18:19,131 INFO L280 TraceCheckUtils]: 32: Hoare triple {55153#true} havoc ~retValue_acc~3; {55153#true} is VALID [2020-07-18 03:18:19,131 INFO L263 TraceCheckUtils]: 33: Hoare triple {55153#true} call #t~ret39 := isMethaneLevelCritical(); {55153#true} is VALID [2020-07-18 03:18:19,132 INFO L280 TraceCheckUtils]: 34: Hoare triple {55153#true} havoc ~retValue_acc~6; {55153#true} is VALID [2020-07-18 03:18:19,132 INFO L280 TraceCheckUtils]: 35: Hoare triple {55153#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55153#true} is VALID [2020-07-18 03:18:19,132 INFO L280 TraceCheckUtils]: 36: Hoare triple {55153#true} #res := ~retValue_acc~6; {55153#true} is VALID [2020-07-18 03:18:19,132 INFO L280 TraceCheckUtils]: 37: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,133 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {55153#true} {55153#true} #896#return; {55153#true} is VALID [2020-07-18 03:18:19,133 INFO L280 TraceCheckUtils]: 39: Hoare triple {55153#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55153#true} is VALID [2020-07-18 03:18:19,133 INFO L280 TraceCheckUtils]: 40: Hoare triple {55153#true} ~retValue_acc~3 := #t~ret39; {55153#true} is VALID [2020-07-18 03:18:19,133 INFO L280 TraceCheckUtils]: 41: Hoare triple {55153#true} havoc #t~ret39; {55153#true} is VALID [2020-07-18 03:18:19,134 INFO L280 TraceCheckUtils]: 42: Hoare triple {55153#true} #res := ~retValue_acc~3; {55153#true} is VALID [2020-07-18 03:18:19,134 INFO L280 TraceCheckUtils]: 43: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,134 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {55153#true} {55153#true} #874#return; {55153#true} is VALID [2020-07-18 03:18:19,134 INFO L280 TraceCheckUtils]: 45: Hoare triple {55153#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {55153#true} is VALID [2020-07-18 03:18:19,135 INFO L280 TraceCheckUtils]: 46: Hoare triple {55153#true} ~tmp~5 := #t~ret38; {55153#true} is VALID [2020-07-18 03:18:19,135 INFO L280 TraceCheckUtils]: 47: Hoare triple {55153#true} havoc #t~ret38; {55153#true} is VALID [2020-07-18 03:18:19,135 INFO L280 TraceCheckUtils]: 48: Hoare triple {55153#true} assume !(0 != ~tmp~5); {55153#true} is VALID [2020-07-18 03:18:19,136 INFO L263 TraceCheckUtils]: 49: Hoare triple {55153#true} call activatePump__wrappee__highWaterSensor(); {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:18:19,136 INFO L280 TraceCheckUtils]: 50: Hoare triple {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55153#true} is VALID [2020-07-18 03:18:19,136 INFO L280 TraceCheckUtils]: 51: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,137 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {55153#true} {55153#true} #876#return; {55153#true} is VALID [2020-07-18 03:18:19,137 INFO L280 TraceCheckUtils]: 53: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,137 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {55153#true} {55153#true} #854#return; {55153#true} is VALID [2020-07-18 03:18:19,137 INFO L280 TraceCheckUtils]: 55: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,138 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {55153#true} {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} #882#return; {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,138 INFO L263 TraceCheckUtils]: 57: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification2_spec__2(); {55404#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:18:19,139 INFO L280 TraceCheckUtils]: 58: Hoare triple {55404#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {55153#true} is VALID [2020-07-18 03:18:19,139 INFO L280 TraceCheckUtils]: 59: Hoare triple {55153#true} havoc ~tmp___0~0; {55153#true} is VALID [2020-07-18 03:18:19,139 INFO L263 TraceCheckUtils]: 60: Hoare triple {55153#true} call #t~ret0 := isMethaneLevelCritical(); {55153#true} is VALID [2020-07-18 03:18:19,139 INFO L280 TraceCheckUtils]: 61: Hoare triple {55153#true} havoc ~retValue_acc~6; {55153#true} is VALID [2020-07-18 03:18:19,139 INFO L280 TraceCheckUtils]: 62: Hoare triple {55153#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55153#true} is VALID [2020-07-18 03:18:19,140 INFO L280 TraceCheckUtils]: 63: Hoare triple {55153#true} #res := ~retValue_acc~6; {55153#true} is VALID [2020-07-18 03:18:19,140 INFO L280 TraceCheckUtils]: 64: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,140 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {55153#true} {55153#true} #868#return; {55153#true} is VALID [2020-07-18 03:18:19,140 INFO L280 TraceCheckUtils]: 66: Hoare triple {55153#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {55153#true} is VALID [2020-07-18 03:18:19,140 INFO L280 TraceCheckUtils]: 67: Hoare triple {55153#true} ~tmp~0 := #t~ret0; {55153#true} is VALID [2020-07-18 03:18:19,140 INFO L280 TraceCheckUtils]: 68: Hoare triple {55153#true} havoc #t~ret0; {55153#true} is VALID [2020-07-18 03:18:19,141 INFO L280 TraceCheckUtils]: 69: Hoare triple {55153#true} assume !(0 != ~tmp~0); {55153#true} is VALID [2020-07-18 03:18:19,141 INFO L280 TraceCheckUtils]: 70: Hoare triple {55153#true} ~methAndRunningLastTime~0 := 0; {55153#true} is VALID [2020-07-18 03:18:19,141 INFO L280 TraceCheckUtils]: 71: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,142 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {55153#true} {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} #884#return; {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,142 INFO L280 TraceCheckUtils]: 73: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,143 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} {55254#(<= ~waterLevel~0 2)} #864#return; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-18 03:18:19,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:19,162 INFO L280 TraceCheckUtils]: 0: Hoare triple {55553#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {55153#true} is VALID [2020-07-18 03:18:19,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} ~methaneLevelCritical~0 := 1; {55153#true} is VALID [2020-07-18 03:18:19,162 INFO L280 TraceCheckUtils]: 2: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,163 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55153#true} {55254#(<= ~waterLevel~0 2)} #862#return; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-18 03:18:19,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:19,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:19,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,221 INFO L280 TraceCheckUtils]: 1: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,221 INFO L280 TraceCheckUtils]: 2: Hoare triple {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,222 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} #880#return; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:19,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:19,228 INFO L280 TraceCheckUtils]: 0: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,228 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55153#true} {55153#true} #858#return; {55153#true} is VALID [2020-07-18 03:18:19,228 INFO L280 TraceCheckUtils]: 0: Hoare triple {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55153#true} is VALID [2020-07-18 03:18:19,228 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} assume !(0 == ~pumpRunning~0); {55153#true} is VALID [2020-07-18 03:18:19,229 INFO L263 TraceCheckUtils]: 2: Hoare triple {55153#true} call processEnvironment__wrappee__base(); {55153#true} is VALID [2020-07-18 03:18:19,229 INFO L280 TraceCheckUtils]: 3: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,229 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55153#true} {55153#true} #858#return; {55153#true} is VALID [2020-07-18 03:18:19,229 INFO L280 TraceCheckUtils]: 5: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,230 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {55153#true} {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #882#return; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:19,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:19,236 INFO L280 TraceCheckUtils]: 0: Hoare triple {55153#true} havoc ~retValue_acc~6; {55153#true} is VALID [2020-07-18 03:18:19,237 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55153#true} is VALID [2020-07-18 03:18:19,237 INFO L280 TraceCheckUtils]: 2: Hoare triple {55153#true} #res := ~retValue_acc~6; {55153#true} is VALID [2020-07-18 03:18:19,237 INFO L280 TraceCheckUtils]: 3: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,237 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55153#true} {55153#true} #868#return; {55153#true} is VALID [2020-07-18 03:18:19,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:19,242 INFO L280 TraceCheckUtils]: 0: Hoare triple {55153#true} havoc ~retValue_acc~4; {55153#true} is VALID [2020-07-18 03:18:19,242 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} ~retValue_acc~4 := ~pumpRunning~0; {55153#true} is VALID [2020-07-18 03:18:19,242 INFO L280 TraceCheckUtils]: 2: Hoare triple {55153#true} #res := ~retValue_acc~4; {55153#true} is VALID [2020-07-18 03:18:19,243 INFO L280 TraceCheckUtils]: 3: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,243 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55153#true} {55153#true} #870#return; {55153#true} is VALID [2020-07-18 03:18:19,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {55404#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {55153#true} is VALID [2020-07-18 03:18:19,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} havoc ~tmp___0~0; {55153#true} is VALID [2020-07-18 03:18:19,243 INFO L263 TraceCheckUtils]: 2: Hoare triple {55153#true} call #t~ret0 := isMethaneLevelCritical(); {55153#true} is VALID [2020-07-18 03:18:19,244 INFO L280 TraceCheckUtils]: 3: Hoare triple {55153#true} havoc ~retValue_acc~6; {55153#true} is VALID [2020-07-18 03:18:19,244 INFO L280 TraceCheckUtils]: 4: Hoare triple {55153#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55153#true} is VALID [2020-07-18 03:18:19,244 INFO L280 TraceCheckUtils]: 5: Hoare triple {55153#true} #res := ~retValue_acc~6; {55153#true} is VALID [2020-07-18 03:18:19,244 INFO L280 TraceCheckUtils]: 6: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,244 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {55153#true} {55153#true} #868#return; {55153#true} is VALID [2020-07-18 03:18:19,245 INFO L280 TraceCheckUtils]: 8: Hoare triple {55153#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {55153#true} is VALID [2020-07-18 03:18:19,245 INFO L280 TraceCheckUtils]: 9: Hoare triple {55153#true} ~tmp~0 := #t~ret0; {55153#true} is VALID [2020-07-18 03:18:19,245 INFO L280 TraceCheckUtils]: 10: Hoare triple {55153#true} havoc #t~ret0; {55153#true} is VALID [2020-07-18 03:18:19,245 INFO L280 TraceCheckUtils]: 11: Hoare triple {55153#true} assume 0 != ~tmp~0; {55153#true} is VALID [2020-07-18 03:18:19,245 INFO L263 TraceCheckUtils]: 12: Hoare triple {55153#true} call #t~ret1 := isPumpRunning(); {55153#true} is VALID [2020-07-18 03:18:19,246 INFO L280 TraceCheckUtils]: 13: Hoare triple {55153#true} havoc ~retValue_acc~4; {55153#true} is VALID [2020-07-18 03:18:19,246 INFO L280 TraceCheckUtils]: 14: Hoare triple {55153#true} ~retValue_acc~4 := ~pumpRunning~0; {55153#true} is VALID [2020-07-18 03:18:19,246 INFO L280 TraceCheckUtils]: 15: Hoare triple {55153#true} #res := ~retValue_acc~4; {55153#true} is VALID [2020-07-18 03:18:19,246 INFO L280 TraceCheckUtils]: 16: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,246 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {55153#true} {55153#true} #870#return; {55153#true} is VALID [2020-07-18 03:18:19,247 INFO L280 TraceCheckUtils]: 18: Hoare triple {55153#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {55153#true} is VALID [2020-07-18 03:18:19,247 INFO L280 TraceCheckUtils]: 19: Hoare triple {55153#true} ~tmp___0~0 := #t~ret1; {55153#true} is VALID [2020-07-18 03:18:19,247 INFO L280 TraceCheckUtils]: 20: Hoare triple {55153#true} havoc #t~ret1; {55153#true} is VALID [2020-07-18 03:18:19,247 INFO L280 TraceCheckUtils]: 21: Hoare triple {55153#true} assume 0 != ~tmp___0~0; {55153#true} is VALID [2020-07-18 03:18:19,247 INFO L280 TraceCheckUtils]: 22: Hoare triple {55153#true} assume !(0 != ~methAndRunningLastTime~0); {55153#true} is VALID [2020-07-18 03:18:19,247 INFO L280 TraceCheckUtils]: 23: Hoare triple {55153#true} ~methAndRunningLastTime~0 := 1; {55153#true} is VALID [2020-07-18 03:18:19,248 INFO L280 TraceCheckUtils]: 24: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,248 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {55153#true} {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #884#return; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {55406#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume 0 != ~pumpRunning~0; {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,250 INFO L263 TraceCheckUtils]: 1: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,251 INFO L280 TraceCheckUtils]: 2: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,251 INFO L280 TraceCheckUtils]: 3: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,252 INFO L280 TraceCheckUtils]: 4: Hoare triple {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,253 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} #880#return; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,253 INFO L280 TraceCheckUtils]: 6: Hoare triple {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,254 INFO L263 TraceCheckUtils]: 7: Hoare triple {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:18:19,254 INFO L280 TraceCheckUtils]: 8: Hoare triple {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55153#true} is VALID [2020-07-18 03:18:19,254 INFO L280 TraceCheckUtils]: 9: Hoare triple {55153#true} assume !(0 == ~pumpRunning~0); {55153#true} is VALID [2020-07-18 03:18:19,254 INFO L263 TraceCheckUtils]: 10: Hoare triple {55153#true} call processEnvironment__wrappee__base(); {55153#true} is VALID [2020-07-18 03:18:19,255 INFO L280 TraceCheckUtils]: 11: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,255 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {55153#true} {55153#true} #858#return; {55153#true} is VALID [2020-07-18 03:18:19,255 INFO L280 TraceCheckUtils]: 13: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,256 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {55153#true} {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #882#return; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,256 INFO L263 TraceCheckUtils]: 15: Hoare triple {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification2_spec__2(); {55404#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:18:19,257 INFO L280 TraceCheckUtils]: 16: Hoare triple {55404#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {55153#true} is VALID [2020-07-18 03:18:19,257 INFO L280 TraceCheckUtils]: 17: Hoare triple {55153#true} havoc ~tmp___0~0; {55153#true} is VALID [2020-07-18 03:18:19,257 INFO L263 TraceCheckUtils]: 18: Hoare triple {55153#true} call #t~ret0 := isMethaneLevelCritical(); {55153#true} is VALID [2020-07-18 03:18:19,257 INFO L280 TraceCheckUtils]: 19: Hoare triple {55153#true} havoc ~retValue_acc~6; {55153#true} is VALID [2020-07-18 03:18:19,257 INFO L280 TraceCheckUtils]: 20: Hoare triple {55153#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55153#true} is VALID [2020-07-18 03:18:19,257 INFO L280 TraceCheckUtils]: 21: Hoare triple {55153#true} #res := ~retValue_acc~6; {55153#true} is VALID [2020-07-18 03:18:19,258 INFO L280 TraceCheckUtils]: 22: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,258 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {55153#true} {55153#true} #868#return; {55153#true} is VALID [2020-07-18 03:18:19,258 INFO L280 TraceCheckUtils]: 24: Hoare triple {55153#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {55153#true} is VALID [2020-07-18 03:18:19,258 INFO L280 TraceCheckUtils]: 25: Hoare triple {55153#true} ~tmp~0 := #t~ret0; {55153#true} is VALID [2020-07-18 03:18:19,258 INFO L280 TraceCheckUtils]: 26: Hoare triple {55153#true} havoc #t~ret0; {55153#true} is VALID [2020-07-18 03:18:19,259 INFO L280 TraceCheckUtils]: 27: Hoare triple {55153#true} assume 0 != ~tmp~0; {55153#true} is VALID [2020-07-18 03:18:19,259 INFO L263 TraceCheckUtils]: 28: Hoare triple {55153#true} call #t~ret1 := isPumpRunning(); {55153#true} is VALID [2020-07-18 03:18:19,259 INFO L280 TraceCheckUtils]: 29: Hoare triple {55153#true} havoc ~retValue_acc~4; {55153#true} is VALID [2020-07-18 03:18:19,259 INFO L280 TraceCheckUtils]: 30: Hoare triple {55153#true} ~retValue_acc~4 := ~pumpRunning~0; {55153#true} is VALID [2020-07-18 03:18:19,259 INFO L280 TraceCheckUtils]: 31: Hoare triple {55153#true} #res := ~retValue_acc~4; {55153#true} is VALID [2020-07-18 03:18:19,259 INFO L280 TraceCheckUtils]: 32: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,259 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {55153#true} {55153#true} #870#return; {55153#true} is VALID [2020-07-18 03:18:19,260 INFO L280 TraceCheckUtils]: 34: Hoare triple {55153#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {55153#true} is VALID [2020-07-18 03:18:19,260 INFO L280 TraceCheckUtils]: 35: Hoare triple {55153#true} ~tmp___0~0 := #t~ret1; {55153#true} is VALID [2020-07-18 03:18:19,260 INFO L280 TraceCheckUtils]: 36: Hoare triple {55153#true} havoc #t~ret1; {55153#true} is VALID [2020-07-18 03:18:19,260 INFO L280 TraceCheckUtils]: 37: Hoare triple {55153#true} assume 0 != ~tmp___0~0; {55153#true} is VALID [2020-07-18 03:18:19,260 INFO L280 TraceCheckUtils]: 38: Hoare triple {55153#true} assume !(0 != ~methAndRunningLastTime~0); {55153#true} is VALID [2020-07-18 03:18:19,260 INFO L280 TraceCheckUtils]: 39: Hoare triple {55153#true} ~methAndRunningLastTime~0 := 1; {55153#true} is VALID [2020-07-18 03:18:19,261 INFO L280 TraceCheckUtils]: 40: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,261 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {55153#true} {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #884#return; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,262 INFO L280 TraceCheckUtils]: 42: Hoare triple {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,263 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {55254#(<= ~waterLevel~0 2)} #864#return; {55378#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:18:19,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:19,283 INFO L280 TraceCheckUtils]: 0: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 < 2); {55604#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,284 INFO L280 TraceCheckUtils]: 1: Hoare triple {55604#(<= 2 |old(~waterLevel~0)|)} assume true; {55604#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,284 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55604#(<= 2 |old(~waterLevel~0)|)} {55378#(<= ~waterLevel~0 1)} #860#return; {55154#false} is VALID [2020-07-18 03:18:19,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:19,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {55153#true} is VALID [2020-07-18 03:18:19,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} ~waterLevel~0 := ~waterLevel~0 - 1; {55153#true} is VALID [2020-07-18 03:18:19,288 INFO L280 TraceCheckUtils]: 2: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,288 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55153#true} {55154#false} #880#return; {55154#false} is VALID [2020-07-18 03:18:19,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:19,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:19,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,296 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55153#true} {55153#true} #858#return; {55153#true} is VALID [2020-07-18 03:18:19,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55153#true} is VALID [2020-07-18 03:18:19,296 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} assume !(0 == ~pumpRunning~0); {55153#true} is VALID [2020-07-18 03:18:19,297 INFO L263 TraceCheckUtils]: 2: Hoare triple {55153#true} call processEnvironment__wrappee__base(); {55153#true} is VALID [2020-07-18 03:18:19,297 INFO L280 TraceCheckUtils]: 3: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,297 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55153#true} {55153#true} #858#return; {55153#true} is VALID [2020-07-18 03:18:19,297 INFO L280 TraceCheckUtils]: 5: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,297 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {55153#true} {55154#false} #882#return; {55154#false} is VALID [2020-07-18 03:18:19,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:19,300 INFO L280 TraceCheckUtils]: 0: Hoare triple {55153#true} havoc ~retValue_acc~6; {55153#true} is VALID [2020-07-18 03:18:19,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55153#true} is VALID [2020-07-18 03:18:19,301 INFO L280 TraceCheckUtils]: 2: Hoare triple {55153#true} #res := ~retValue_acc~6; {55153#true} is VALID [2020-07-18 03:18:19,301 INFO L280 TraceCheckUtils]: 3: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,301 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55153#true} {55154#false} #868#return; {55154#false} is VALID [2020-07-18 03:18:19,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:19,304 INFO L280 TraceCheckUtils]: 0: Hoare triple {55153#true} havoc ~retValue_acc~4; {55153#true} is VALID [2020-07-18 03:18:19,304 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} ~retValue_acc~4 := ~pumpRunning~0; {55153#true} is VALID [2020-07-18 03:18:19,305 INFO L280 TraceCheckUtils]: 2: Hoare triple {55153#true} #res := ~retValue_acc~4; {55153#true} is VALID [2020-07-18 03:18:19,305 INFO L280 TraceCheckUtils]: 3: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,305 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55153#true} {55154#false} #870#return; {55154#false} is VALID [2020-07-18 03:18:19,310 INFO L263 TraceCheckUtils]: 0: Hoare triple {55153#true} call ULTIMATE.init(); {55403#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:18:19,311 INFO L280 TraceCheckUtils]: 1: Hoare triple {55403#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {55153#true} is VALID [2020-07-18 03:18:19,311 INFO L280 TraceCheckUtils]: 2: Hoare triple {55153#true} #valid := #valid[0 := 0]; {55153#true} is VALID [2020-07-18 03:18:19,311 INFO L280 TraceCheckUtils]: 3: Hoare triple {55153#true} assume 0 < #StackHeapBarrier; {55153#true} is VALID [2020-07-18 03:18:19,311 INFO L280 TraceCheckUtils]: 4: Hoare triple {55153#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {55153#true} is VALID [2020-07-18 03:18:19,311 INFO L280 TraceCheckUtils]: 5: Hoare triple {55153#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {55153#true} is VALID [2020-07-18 03:18:19,311 INFO L280 TraceCheckUtils]: 6: Hoare triple {55153#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {55153#true} is VALID [2020-07-18 03:18:19,312 INFO L280 TraceCheckUtils]: 7: Hoare triple {55153#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {55153#true} is VALID [2020-07-18 03:18:19,312 INFO L280 TraceCheckUtils]: 8: Hoare triple {55153#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {55153#true} is VALID [2020-07-18 03:18:19,312 INFO L280 TraceCheckUtils]: 9: Hoare triple {55153#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {55153#true} is VALID [2020-07-18 03:18:19,312 INFO L280 TraceCheckUtils]: 10: Hoare triple {55153#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {55153#true} is VALID [2020-07-18 03:18:19,312 INFO L280 TraceCheckUtils]: 11: Hoare triple {55153#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {55153#true} is VALID [2020-07-18 03:18:19,312 INFO L280 TraceCheckUtils]: 12: Hoare triple {55153#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {55153#true} is VALID [2020-07-18 03:18:19,313 INFO L280 TraceCheckUtils]: 13: Hoare triple {55153#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {55153#true} is VALID [2020-07-18 03:18:19,313 INFO L280 TraceCheckUtils]: 14: Hoare triple {55153#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {55153#true} is VALID [2020-07-18 03:18:19,313 INFO L280 TraceCheckUtils]: 15: Hoare triple {55153#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {55153#true} is VALID [2020-07-18 03:18:19,313 INFO L280 TraceCheckUtils]: 16: Hoare triple {55153#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {55153#true} is VALID [2020-07-18 03:18:19,313 INFO L280 TraceCheckUtils]: 17: Hoare triple {55153#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {55153#true} is VALID [2020-07-18 03:18:19,313 INFO L280 TraceCheckUtils]: 18: Hoare triple {55153#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {55153#true} is VALID [2020-07-18 03:18:19,314 INFO L280 TraceCheckUtils]: 19: Hoare triple {55153#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {55153#true} is VALID [2020-07-18 03:18:19,314 INFO L280 TraceCheckUtils]: 20: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {55153#true} is VALID [2020-07-18 03:18:19,314 INFO L280 TraceCheckUtils]: 21: Hoare triple {55153#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {55153#true} is VALID [2020-07-18 03:18:19,314 INFO L280 TraceCheckUtils]: 22: Hoare triple {55153#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {55153#true} is VALID [2020-07-18 03:18:19,314 INFO L280 TraceCheckUtils]: 23: Hoare triple {55153#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {55153#true} is VALID [2020-07-18 03:18:19,314 INFO L280 TraceCheckUtils]: 24: Hoare triple {55153#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {55153#true} is VALID [2020-07-18 03:18:19,314 INFO L280 TraceCheckUtils]: 25: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {55153#true} is VALID [2020-07-18 03:18:19,315 INFO L280 TraceCheckUtils]: 26: Hoare triple {55153#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {55153#true} is VALID [2020-07-18 03:18:19,315 INFO L280 TraceCheckUtils]: 27: Hoare triple {55153#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {55153#true} is VALID [2020-07-18 03:18:19,315 INFO L280 TraceCheckUtils]: 28: Hoare triple {55153#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {55153#true} is VALID [2020-07-18 03:18:19,315 INFO L280 TraceCheckUtils]: 29: Hoare triple {55153#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {55153#true} is VALID [2020-07-18 03:18:19,315 INFO L280 TraceCheckUtils]: 30: Hoare triple {55153#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {55153#true} is VALID [2020-07-18 03:18:19,315 INFO L280 TraceCheckUtils]: 31: Hoare triple {55153#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {55153#true} is VALID [2020-07-18 03:18:19,316 INFO L280 TraceCheckUtils]: 32: Hoare triple {55153#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {55153#true} is VALID [2020-07-18 03:18:19,316 INFO L280 TraceCheckUtils]: 33: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {55153#true} is VALID [2020-07-18 03:18:19,316 INFO L280 TraceCheckUtils]: 34: Hoare triple {55153#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {55153#true} is VALID [2020-07-18 03:18:19,316 INFO L280 TraceCheckUtils]: 35: Hoare triple {55153#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {55153#true} is VALID [2020-07-18 03:18:19,316 INFO L280 TraceCheckUtils]: 36: Hoare triple {55153#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {55153#true} is VALID [2020-07-18 03:18:19,316 INFO L280 TraceCheckUtils]: 37: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {55153#true} is VALID [2020-07-18 03:18:19,317 INFO L280 TraceCheckUtils]: 38: Hoare triple {55153#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {55153#true} is VALID [2020-07-18 03:18:19,317 INFO L280 TraceCheckUtils]: 39: Hoare triple {55153#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {55153#true} is VALID [2020-07-18 03:18:19,317 INFO L280 TraceCheckUtils]: 40: Hoare triple {55153#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {55153#true} is VALID [2020-07-18 03:18:19,317 INFO L280 TraceCheckUtils]: 41: Hoare triple {55153#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {55153#true} is VALID [2020-07-18 03:18:19,317 INFO L280 TraceCheckUtils]: 42: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {55153#true} is VALID [2020-07-18 03:18:19,317 INFO L280 TraceCheckUtils]: 43: Hoare triple {55153#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {55153#true} is VALID [2020-07-18 03:18:19,317 INFO L280 TraceCheckUtils]: 44: Hoare triple {55153#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {55153#true} is VALID [2020-07-18 03:18:19,318 INFO L280 TraceCheckUtils]: 45: Hoare triple {55153#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {55153#true} is VALID [2020-07-18 03:18:19,318 INFO L280 TraceCheckUtils]: 46: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {55153#true} is VALID [2020-07-18 03:18:19,318 INFO L280 TraceCheckUtils]: 47: Hoare triple {55153#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {55153#true} is VALID [2020-07-18 03:18:19,318 INFO L280 TraceCheckUtils]: 48: Hoare triple {55153#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {55153#true} is VALID [2020-07-18 03:18:19,318 INFO L280 TraceCheckUtils]: 49: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {55153#true} is VALID [2020-07-18 03:18:19,318 INFO L280 TraceCheckUtils]: 50: Hoare triple {55153#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {55153#true} is VALID [2020-07-18 03:18:19,319 INFO L280 TraceCheckUtils]: 51: Hoare triple {55153#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {55153#true} is VALID [2020-07-18 03:18:19,319 INFO L280 TraceCheckUtils]: 52: Hoare triple {55153#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {55153#true} is VALID [2020-07-18 03:18:19,319 INFO L280 TraceCheckUtils]: 53: Hoare triple {55153#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {55153#true} is VALID [2020-07-18 03:18:19,319 INFO L280 TraceCheckUtils]: 54: Hoare triple {55153#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {55153#true} is VALID [2020-07-18 03:18:19,319 INFO L280 TraceCheckUtils]: 55: Hoare triple {55153#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {55153#true} is VALID [2020-07-18 03:18:19,319 INFO L280 TraceCheckUtils]: 56: Hoare triple {55153#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {55153#true} is VALID [2020-07-18 03:18:19,319 INFO L280 TraceCheckUtils]: 57: Hoare triple {55153#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {55153#true} is VALID [2020-07-18 03:18:19,320 INFO L280 TraceCheckUtils]: 58: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {55153#true} is VALID [2020-07-18 03:18:19,320 INFO L280 TraceCheckUtils]: 59: Hoare triple {55153#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {55153#true} is VALID [2020-07-18 03:18:19,320 INFO L280 TraceCheckUtils]: 60: Hoare triple {55153#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {55153#true} is VALID [2020-07-18 03:18:19,320 INFO L280 TraceCheckUtils]: 61: Hoare triple {55153#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {55153#true} is VALID [2020-07-18 03:18:19,320 INFO L280 TraceCheckUtils]: 62: Hoare triple {55153#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {55153#true} is VALID [2020-07-18 03:18:19,320 INFO L280 TraceCheckUtils]: 63: Hoare triple {55153#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {55153#true} is VALID [2020-07-18 03:18:19,321 INFO L280 TraceCheckUtils]: 64: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {55153#true} is VALID [2020-07-18 03:18:19,321 INFO L280 TraceCheckUtils]: 65: Hoare triple {55153#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {55153#true} is VALID [2020-07-18 03:18:19,321 INFO L280 TraceCheckUtils]: 66: Hoare triple {55153#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {55153#true} is VALID [2020-07-18 03:18:19,321 INFO L280 TraceCheckUtils]: 67: Hoare triple {55153#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {55153#true} is VALID [2020-07-18 03:18:19,321 INFO L280 TraceCheckUtils]: 68: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {55153#true} is VALID [2020-07-18 03:18:19,321 INFO L280 TraceCheckUtils]: 69: Hoare triple {55153#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {55153#true} is VALID [2020-07-18 03:18:19,322 INFO L280 TraceCheckUtils]: 70: Hoare triple {55153#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {55153#true} is VALID [2020-07-18 03:18:19,322 INFO L280 TraceCheckUtils]: 71: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {55153#true} is VALID [2020-07-18 03:18:19,322 INFO L280 TraceCheckUtils]: 72: Hoare triple {55153#true} ~methAndRunningLastTime~0 := 0; {55153#true} is VALID [2020-07-18 03:18:19,322 INFO L280 TraceCheckUtils]: 73: Hoare triple {55153#true} ~head~0.base, ~head~0.offset := 0, 0; {55153#true} is VALID [2020-07-18 03:18:19,322 INFO L280 TraceCheckUtils]: 74: Hoare triple {55153#true} ~pumpRunning~0 := 0; {55153#true} is VALID [2020-07-18 03:18:19,322 INFO L280 TraceCheckUtils]: 75: Hoare triple {55153#true} ~systemActive~0 := 1; {55153#true} is VALID [2020-07-18 03:18:19,323 INFO L280 TraceCheckUtils]: 76: Hoare triple {55153#true} ~waterLevel~0 := 1; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:19,324 INFO L280 TraceCheckUtils]: 77: Hoare triple {55235#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:19,324 INFO L280 TraceCheckUtils]: 78: Hoare triple {55235#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:19,325 INFO L280 TraceCheckUtils]: 79: Hoare triple {55235#(= 1 ~waterLevel~0)} assume true; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:19,325 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {55235#(= 1 ~waterLevel~0)} {55153#true} #902#return; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:19,326 INFO L263 TraceCheckUtils]: 81: Hoare triple {55235#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:19,326 INFO L280 TraceCheckUtils]: 82: Hoare triple {55235#(= 1 ~waterLevel~0)} havoc ~retValue_acc~11; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:19,327 INFO L280 TraceCheckUtils]: 83: Hoare triple {55235#(= 1 ~waterLevel~0)} havoc ~tmp~8; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:19,327 INFO L263 TraceCheckUtils]: 84: Hoare triple {55235#(= 1 ~waterLevel~0)} call select_helpers(); {55153#true} is VALID [2020-07-18 03:18:19,327 INFO L280 TraceCheckUtils]: 85: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,328 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {55153#true} {55235#(= 1 ~waterLevel~0)} #812#return; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:19,328 INFO L263 TraceCheckUtils]: 87: Hoare triple {55235#(= 1 ~waterLevel~0)} call select_features(); {55153#true} is VALID [2020-07-18 03:18:19,328 INFO L280 TraceCheckUtils]: 88: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,329 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {55153#true} {55235#(= 1 ~waterLevel~0)} #814#return; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:19,329 INFO L263 TraceCheckUtils]: 90: Hoare triple {55235#(= 1 ~waterLevel~0)} call #t~ret72 := valid_product(); {55153#true} is VALID [2020-07-18 03:18:19,329 INFO L280 TraceCheckUtils]: 91: Hoare triple {55153#true} havoc ~retValue_acc~10; {55153#true} is VALID [2020-07-18 03:18:19,329 INFO L280 TraceCheckUtils]: 92: Hoare triple {55153#true} ~retValue_acc~10 := 1; {55153#true} is VALID [2020-07-18 03:18:19,329 INFO L280 TraceCheckUtils]: 93: Hoare triple {55153#true} #res := ~retValue_acc~10; {55153#true} is VALID [2020-07-18 03:18:19,330 INFO L280 TraceCheckUtils]: 94: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,330 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {55153#true} {55235#(= 1 ~waterLevel~0)} #816#return; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:19,331 INFO L280 TraceCheckUtils]: 96: Hoare triple {55235#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:19,331 INFO L280 TraceCheckUtils]: 97: Hoare triple {55235#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret72; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:19,332 INFO L280 TraceCheckUtils]: 98: Hoare triple {55235#(= 1 ~waterLevel~0)} havoc #t~ret72; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:19,333 INFO L280 TraceCheckUtils]: 99: Hoare triple {55235#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:19,333 INFO L263 TraceCheckUtils]: 100: Hoare triple {55235#(= 1 ~waterLevel~0)} call setup(); {55153#true} is VALID [2020-07-18 03:18:19,333 INFO L280 TraceCheckUtils]: 101: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,334 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {55153#true} {55235#(= 1 ~waterLevel~0)} #818#return; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:19,334 INFO L263 TraceCheckUtils]: 103: Hoare triple {55235#(= 1 ~waterLevel~0)} call runTest(); {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:19,335 INFO L263 TraceCheckUtils]: 104: Hoare triple {55235#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {55404#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:18:19,335 INFO L280 TraceCheckUtils]: 105: Hoare triple {55404#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {55153#true} is VALID [2020-07-18 03:18:19,335 INFO L280 TraceCheckUtils]: 106: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,336 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {55153#true} {55235#(= 1 ~waterLevel~0)} #892#return; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:19,337 INFO L263 TraceCheckUtils]: 108: Hoare triple {55235#(= 1 ~waterLevel~0)} call test(); {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:19,337 INFO L280 TraceCheckUtils]: 109: Hoare triple {55235#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:19,338 INFO L280 TraceCheckUtils]: 110: Hoare triple {55235#(= 1 ~waterLevel~0)} havoc ~tmp~7; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:19,338 INFO L280 TraceCheckUtils]: 111: Hoare triple {55235#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:19,339 INFO L280 TraceCheckUtils]: 112: Hoare triple {55235#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:19,339 INFO L280 TraceCheckUtils]: 113: Hoare triple {55235#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:19,340 INFO L280 TraceCheckUtils]: 114: Hoare triple {55235#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:19,340 INFO L280 TraceCheckUtils]: 115: Hoare triple {55235#(= 1 ~waterLevel~0)} assume !false; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:19,341 INFO L280 TraceCheckUtils]: 116: Hoare triple {55235#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:19,342 INFO L280 TraceCheckUtils]: 117: Hoare triple {55235#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:19,342 INFO L280 TraceCheckUtils]: 118: Hoare triple {55235#(= 1 ~waterLevel~0)} ~tmp~7 := #t~nondet67; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:19,343 INFO L280 TraceCheckUtils]: 119: Hoare triple {55235#(= 1 ~waterLevel~0)} havoc #t~nondet67; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:19,343 INFO L280 TraceCheckUtils]: 120: Hoare triple {55235#(= 1 ~waterLevel~0)} assume 0 != ~tmp~7; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:18:19,344 INFO L263 TraceCheckUtils]: 121: Hoare triple {55235#(= 1 ~waterLevel~0)} call waterRise(); {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,345 INFO L280 TraceCheckUtils]: 122: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55378#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:18:19,346 INFO L280 TraceCheckUtils]: 123: Hoare triple {55378#(<= ~waterLevel~0 1)} ~waterLevel~0 := 1 + ~waterLevel~0; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-18 03:18:19,346 INFO L280 TraceCheckUtils]: 124: Hoare triple {55254#(<= ~waterLevel~0 2)} assume true; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-18 03:18:19,347 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {55254#(<= ~waterLevel~0 2)} {55235#(= 1 ~waterLevel~0)} #860#return; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-18 03:18:19,347 INFO L280 TraceCheckUtils]: 126: Hoare triple {55254#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-18 03:18:19,348 INFO L280 TraceCheckUtils]: 127: Hoare triple {55254#(<= ~waterLevel~0 2)} ~tmp___0~2 := #t~nondet68; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-18 03:18:19,348 INFO L280 TraceCheckUtils]: 128: Hoare triple {55254#(<= ~waterLevel~0 2)} havoc #t~nondet68; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-18 03:18:19,349 INFO L280 TraceCheckUtils]: 129: Hoare triple {55254#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-18 03:18:19,349 INFO L280 TraceCheckUtils]: 130: Hoare triple {55254#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-18 03:18:19,350 INFO L280 TraceCheckUtils]: 131: Hoare triple {55254#(<= ~waterLevel~0 2)} ~tmp___2~0 := #t~nondet69; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-18 03:18:19,350 INFO L280 TraceCheckUtils]: 132: Hoare triple {55254#(<= ~waterLevel~0 2)} havoc #t~nondet69; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-18 03:18:19,351 INFO L280 TraceCheckUtils]: 133: Hoare triple {55254#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-18 03:18:19,352 INFO L263 TraceCheckUtils]: 134: Hoare triple {55254#(<= ~waterLevel~0 2)} call timeShift(); {55406#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-18 03:18:19,352 INFO L280 TraceCheckUtils]: 135: Hoare triple {55406#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,353 INFO L280 TraceCheckUtils]: 136: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,354 INFO L263 TraceCheckUtils]: 137: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:18:19,354 INFO L280 TraceCheckUtils]: 138: Hoare triple {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55153#true} is VALID [2020-07-18 03:18:19,354 INFO L280 TraceCheckUtils]: 139: Hoare triple {55153#true} assume 0 == ~pumpRunning~0; {55153#true} is VALID [2020-07-18 03:18:19,354 INFO L263 TraceCheckUtils]: 140: Hoare triple {55153#true} call #t~ret37 := isHighWaterLevel(); {55153#true} is VALID [2020-07-18 03:18:19,354 INFO L280 TraceCheckUtils]: 141: Hoare triple {55153#true} havoc ~retValue_acc~5; {55153#true} is VALID [2020-07-18 03:18:19,355 INFO L280 TraceCheckUtils]: 142: Hoare triple {55153#true} havoc ~tmp~6; {55153#true} is VALID [2020-07-18 03:18:19,355 INFO L280 TraceCheckUtils]: 143: Hoare triple {55153#true} havoc ~tmp___0~1; {55153#true} is VALID [2020-07-18 03:18:19,355 INFO L263 TraceCheckUtils]: 144: Hoare triple {55153#true} call #t~ret56 := isHighWaterSensorDry(); {55153#true} is VALID [2020-07-18 03:18:19,355 INFO L280 TraceCheckUtils]: 145: Hoare triple {55153#true} havoc ~retValue_acc~8; {55153#true} is VALID [2020-07-18 03:18:19,355 INFO L280 TraceCheckUtils]: 146: Hoare triple {55153#true} assume !(~waterLevel~0 < 2); {55153#true} is VALID [2020-07-18 03:18:19,355 INFO L280 TraceCheckUtils]: 147: Hoare triple {55153#true} ~retValue_acc~8 := 0; {55153#true} is VALID [2020-07-18 03:18:19,356 INFO L280 TraceCheckUtils]: 148: Hoare triple {55153#true} #res := ~retValue_acc~8; {55153#true} is VALID [2020-07-18 03:18:19,356 INFO L280 TraceCheckUtils]: 149: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,356 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {55153#true} {55153#true} #878#return; {55153#true} is VALID [2020-07-18 03:18:19,356 INFO L280 TraceCheckUtils]: 151: Hoare triple {55153#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {55153#true} is VALID [2020-07-18 03:18:19,356 INFO L280 TraceCheckUtils]: 152: Hoare triple {55153#true} ~tmp~6 := #t~ret56; {55153#true} is VALID [2020-07-18 03:18:19,356 INFO L280 TraceCheckUtils]: 153: Hoare triple {55153#true} havoc #t~ret56; {55153#true} is VALID [2020-07-18 03:18:19,356 INFO L280 TraceCheckUtils]: 154: Hoare triple {55153#true} assume !(0 != ~tmp~6); {55153#true} is VALID [2020-07-18 03:18:19,357 INFO L280 TraceCheckUtils]: 155: Hoare triple {55153#true} ~tmp___0~1 := 1; {55153#true} is VALID [2020-07-18 03:18:19,357 INFO L280 TraceCheckUtils]: 156: Hoare triple {55153#true} ~retValue_acc~5 := ~tmp___0~1; {55153#true} is VALID [2020-07-18 03:18:19,357 INFO L280 TraceCheckUtils]: 157: Hoare triple {55153#true} #res := ~retValue_acc~5; {55153#true} is VALID [2020-07-18 03:18:19,357 INFO L280 TraceCheckUtils]: 158: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,357 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {55153#true} {55153#true} #852#return; {55153#true} is VALID [2020-07-18 03:18:19,357 INFO L280 TraceCheckUtils]: 160: Hoare triple {55153#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {55153#true} is VALID [2020-07-18 03:18:19,358 INFO L280 TraceCheckUtils]: 161: Hoare triple {55153#true} ~tmp~4 := #t~ret37; {55153#true} is VALID [2020-07-18 03:18:19,358 INFO L280 TraceCheckUtils]: 162: Hoare triple {55153#true} havoc #t~ret37; {55153#true} is VALID [2020-07-18 03:18:19,358 INFO L280 TraceCheckUtils]: 163: Hoare triple {55153#true} assume 0 != ~tmp~4; {55153#true} is VALID [2020-07-18 03:18:19,359 INFO L263 TraceCheckUtils]: 164: Hoare triple {55153#true} call activatePump(); {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:18:19,359 INFO L280 TraceCheckUtils]: 165: Hoare triple {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55153#true} is VALID [2020-07-18 03:18:19,359 INFO L263 TraceCheckUtils]: 166: Hoare triple {55153#true} call #t~ret38 := isMethaneAlarm(); {55153#true} is VALID [2020-07-18 03:18:19,359 INFO L280 TraceCheckUtils]: 167: Hoare triple {55153#true} havoc ~retValue_acc~3; {55153#true} is VALID [2020-07-18 03:18:19,359 INFO L263 TraceCheckUtils]: 168: Hoare triple {55153#true} call #t~ret39 := isMethaneLevelCritical(); {55153#true} is VALID [2020-07-18 03:18:19,359 INFO L280 TraceCheckUtils]: 169: Hoare triple {55153#true} havoc ~retValue_acc~6; {55153#true} is VALID [2020-07-18 03:18:19,360 INFO L280 TraceCheckUtils]: 170: Hoare triple {55153#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55153#true} is VALID [2020-07-18 03:18:19,360 INFO L280 TraceCheckUtils]: 171: Hoare triple {55153#true} #res := ~retValue_acc~6; {55153#true} is VALID [2020-07-18 03:18:19,360 INFO L280 TraceCheckUtils]: 172: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,360 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {55153#true} {55153#true} #896#return; {55153#true} is VALID [2020-07-18 03:18:19,360 INFO L280 TraceCheckUtils]: 174: Hoare triple {55153#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55153#true} is VALID [2020-07-18 03:18:19,360 INFO L280 TraceCheckUtils]: 175: Hoare triple {55153#true} ~retValue_acc~3 := #t~ret39; {55153#true} is VALID [2020-07-18 03:18:19,361 INFO L280 TraceCheckUtils]: 176: Hoare triple {55153#true} havoc #t~ret39; {55153#true} is VALID [2020-07-18 03:18:19,361 INFO L280 TraceCheckUtils]: 177: Hoare triple {55153#true} #res := ~retValue_acc~3; {55153#true} is VALID [2020-07-18 03:18:19,361 INFO L280 TraceCheckUtils]: 178: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,361 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {55153#true} {55153#true} #874#return; {55153#true} is VALID [2020-07-18 03:18:19,361 INFO L280 TraceCheckUtils]: 180: Hoare triple {55153#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {55153#true} is VALID [2020-07-18 03:18:19,361 INFO L280 TraceCheckUtils]: 181: Hoare triple {55153#true} ~tmp~5 := #t~ret38; {55153#true} is VALID [2020-07-18 03:18:19,361 INFO L280 TraceCheckUtils]: 182: Hoare triple {55153#true} havoc #t~ret38; {55153#true} is VALID [2020-07-18 03:18:19,362 INFO L280 TraceCheckUtils]: 183: Hoare triple {55153#true} assume !(0 != ~tmp~5); {55153#true} is VALID [2020-07-18 03:18:19,362 INFO L263 TraceCheckUtils]: 184: Hoare triple {55153#true} call activatePump__wrappee__highWaterSensor(); {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:18:19,363 INFO L280 TraceCheckUtils]: 185: Hoare triple {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55153#true} is VALID [2020-07-18 03:18:19,363 INFO L280 TraceCheckUtils]: 186: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,363 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {55153#true} {55153#true} #876#return; {55153#true} is VALID [2020-07-18 03:18:19,363 INFO L280 TraceCheckUtils]: 188: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,363 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {55153#true} {55153#true} #854#return; {55153#true} is VALID [2020-07-18 03:18:19,363 INFO L280 TraceCheckUtils]: 190: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,364 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {55153#true} {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} #882#return; {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,365 INFO L263 TraceCheckUtils]: 192: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification2_spec__2(); {55404#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:18:19,365 INFO L280 TraceCheckUtils]: 193: Hoare triple {55404#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {55153#true} is VALID [2020-07-18 03:18:19,365 INFO L280 TraceCheckUtils]: 194: Hoare triple {55153#true} havoc ~tmp___0~0; {55153#true} is VALID [2020-07-18 03:18:19,365 INFO L263 TraceCheckUtils]: 195: Hoare triple {55153#true} call #t~ret0 := isMethaneLevelCritical(); {55153#true} is VALID [2020-07-18 03:18:19,365 INFO L280 TraceCheckUtils]: 196: Hoare triple {55153#true} havoc ~retValue_acc~6; {55153#true} is VALID [2020-07-18 03:18:19,366 INFO L280 TraceCheckUtils]: 197: Hoare triple {55153#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55153#true} is VALID [2020-07-18 03:18:19,366 INFO L280 TraceCheckUtils]: 198: Hoare triple {55153#true} #res := ~retValue_acc~6; {55153#true} is VALID [2020-07-18 03:18:19,366 INFO L280 TraceCheckUtils]: 199: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,366 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {55153#true} {55153#true} #868#return; {55153#true} is VALID [2020-07-18 03:18:19,366 INFO L280 TraceCheckUtils]: 201: Hoare triple {55153#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {55153#true} is VALID [2020-07-18 03:18:19,366 INFO L280 TraceCheckUtils]: 202: Hoare triple {55153#true} ~tmp~0 := #t~ret0; {55153#true} is VALID [2020-07-18 03:18:19,366 INFO L280 TraceCheckUtils]: 203: Hoare triple {55153#true} havoc #t~ret0; {55153#true} is VALID [2020-07-18 03:18:19,367 INFO L280 TraceCheckUtils]: 204: Hoare triple {55153#true} assume !(0 != ~tmp~0); {55153#true} is VALID [2020-07-18 03:18:19,367 INFO L280 TraceCheckUtils]: 205: Hoare triple {55153#true} ~methAndRunningLastTime~0 := 0; {55153#true} is VALID [2020-07-18 03:18:19,367 INFO L280 TraceCheckUtils]: 206: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,368 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {55153#true} {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} #884#return; {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,368 INFO L280 TraceCheckUtils]: 208: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,369 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} {55254#(<= ~waterLevel~0 2)} #864#return; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-18 03:18:19,370 INFO L280 TraceCheckUtils]: 210: Hoare triple {55254#(<= ~waterLevel~0 2)} assume !false; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-18 03:18:19,370 INFO L280 TraceCheckUtils]: 211: Hoare triple {55254#(<= ~waterLevel~0 2)} assume ~splverifierCounter~0 < 4; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-18 03:18:19,371 INFO L280 TraceCheckUtils]: 212: Hoare triple {55254#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-18 03:18:19,371 INFO L280 TraceCheckUtils]: 213: Hoare triple {55254#(<= ~waterLevel~0 2)} ~tmp~7 := #t~nondet67; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-18 03:18:19,372 INFO L280 TraceCheckUtils]: 214: Hoare triple {55254#(<= ~waterLevel~0 2)} havoc #t~nondet67; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-18 03:18:19,372 INFO L280 TraceCheckUtils]: 215: Hoare triple {55254#(<= ~waterLevel~0 2)} assume !(0 != ~tmp~7); {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-18 03:18:19,373 INFO L280 TraceCheckUtils]: 216: Hoare triple {55254#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-18 03:18:19,373 INFO L280 TraceCheckUtils]: 217: Hoare triple {55254#(<= ~waterLevel~0 2)} ~tmp___0~2 := #t~nondet68; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-18 03:18:19,374 INFO L280 TraceCheckUtils]: 218: Hoare triple {55254#(<= ~waterLevel~0 2)} havoc #t~nondet68; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-18 03:18:19,374 INFO L280 TraceCheckUtils]: 219: Hoare triple {55254#(<= ~waterLevel~0 2)} assume 0 != ~tmp___0~2; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-18 03:18:19,375 INFO L263 TraceCheckUtils]: 220: Hoare triple {55254#(<= ~waterLevel~0 2)} call changeMethaneLevel(); {55553#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:18:19,375 INFO L280 TraceCheckUtils]: 221: Hoare triple {55553#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {55153#true} is VALID [2020-07-18 03:18:19,375 INFO L280 TraceCheckUtils]: 222: Hoare triple {55153#true} ~methaneLevelCritical~0 := 1; {55153#true} is VALID [2020-07-18 03:18:19,376 INFO L280 TraceCheckUtils]: 223: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,376 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {55153#true} {55254#(<= ~waterLevel~0 2)} #862#return; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-18 03:18:19,377 INFO L280 TraceCheckUtils]: 225: Hoare triple {55254#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-18 03:18:19,377 INFO L280 TraceCheckUtils]: 226: Hoare triple {55254#(<= ~waterLevel~0 2)} ~tmp___2~0 := #t~nondet69; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-18 03:18:19,378 INFO L280 TraceCheckUtils]: 227: Hoare triple {55254#(<= ~waterLevel~0 2)} havoc #t~nondet69; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-18 03:18:19,378 INFO L280 TraceCheckUtils]: 228: Hoare triple {55254#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-18 03:18:19,379 INFO L263 TraceCheckUtils]: 229: Hoare triple {55254#(<= ~waterLevel~0 2)} call timeShift(); {55406#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-18 03:18:19,380 INFO L280 TraceCheckUtils]: 230: Hoare triple {55406#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume 0 != ~pumpRunning~0; {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,381 INFO L263 TraceCheckUtils]: 231: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,381 INFO L280 TraceCheckUtils]: 232: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,382 INFO L280 TraceCheckUtils]: 233: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,382 INFO L280 TraceCheckUtils]: 234: Hoare triple {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,383 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} #880#return; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,384 INFO L280 TraceCheckUtils]: 236: Hoare triple {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,384 INFO L263 TraceCheckUtils]: 237: Hoare triple {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:18:19,385 INFO L280 TraceCheckUtils]: 238: Hoare triple {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55153#true} is VALID [2020-07-18 03:18:19,385 INFO L280 TraceCheckUtils]: 239: Hoare triple {55153#true} assume !(0 == ~pumpRunning~0); {55153#true} is VALID [2020-07-18 03:18:19,385 INFO L263 TraceCheckUtils]: 240: Hoare triple {55153#true} call processEnvironment__wrappee__base(); {55153#true} is VALID [2020-07-18 03:18:19,385 INFO L280 TraceCheckUtils]: 241: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,385 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {55153#true} {55153#true} #858#return; {55153#true} is VALID [2020-07-18 03:18:19,385 INFO L280 TraceCheckUtils]: 243: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,386 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {55153#true} {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #882#return; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,387 INFO L263 TraceCheckUtils]: 245: Hoare triple {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification2_spec__2(); {55404#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:18:19,387 INFO L280 TraceCheckUtils]: 246: Hoare triple {55404#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {55153#true} is VALID [2020-07-18 03:18:19,387 INFO L280 TraceCheckUtils]: 247: Hoare triple {55153#true} havoc ~tmp___0~0; {55153#true} is VALID [2020-07-18 03:18:19,387 INFO L263 TraceCheckUtils]: 248: Hoare triple {55153#true} call #t~ret0 := isMethaneLevelCritical(); {55153#true} is VALID [2020-07-18 03:18:19,387 INFO L280 TraceCheckUtils]: 249: Hoare triple {55153#true} havoc ~retValue_acc~6; {55153#true} is VALID [2020-07-18 03:18:19,388 INFO L280 TraceCheckUtils]: 250: Hoare triple {55153#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55153#true} is VALID [2020-07-18 03:18:19,388 INFO L280 TraceCheckUtils]: 251: Hoare triple {55153#true} #res := ~retValue_acc~6; {55153#true} is VALID [2020-07-18 03:18:19,388 INFO L280 TraceCheckUtils]: 252: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,388 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {55153#true} {55153#true} #868#return; {55153#true} is VALID [2020-07-18 03:18:19,388 INFO L280 TraceCheckUtils]: 254: Hoare triple {55153#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {55153#true} is VALID [2020-07-18 03:18:19,388 INFO L280 TraceCheckUtils]: 255: Hoare triple {55153#true} ~tmp~0 := #t~ret0; {55153#true} is VALID [2020-07-18 03:18:19,389 INFO L280 TraceCheckUtils]: 256: Hoare triple {55153#true} havoc #t~ret0; {55153#true} is VALID [2020-07-18 03:18:19,389 INFO L280 TraceCheckUtils]: 257: Hoare triple {55153#true} assume 0 != ~tmp~0; {55153#true} is VALID [2020-07-18 03:18:19,389 INFO L263 TraceCheckUtils]: 258: Hoare triple {55153#true} call #t~ret1 := isPumpRunning(); {55153#true} is VALID [2020-07-18 03:18:19,389 INFO L280 TraceCheckUtils]: 259: Hoare triple {55153#true} havoc ~retValue_acc~4; {55153#true} is VALID [2020-07-18 03:18:19,389 INFO L280 TraceCheckUtils]: 260: Hoare triple {55153#true} ~retValue_acc~4 := ~pumpRunning~0; {55153#true} is VALID [2020-07-18 03:18:19,389 INFO L280 TraceCheckUtils]: 261: Hoare triple {55153#true} #res := ~retValue_acc~4; {55153#true} is VALID [2020-07-18 03:18:19,390 INFO L280 TraceCheckUtils]: 262: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,390 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {55153#true} {55153#true} #870#return; {55153#true} is VALID [2020-07-18 03:18:19,390 INFO L280 TraceCheckUtils]: 264: Hoare triple {55153#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {55153#true} is VALID [2020-07-18 03:18:19,390 INFO L280 TraceCheckUtils]: 265: Hoare triple {55153#true} ~tmp___0~0 := #t~ret1; {55153#true} is VALID [2020-07-18 03:18:19,390 INFO L280 TraceCheckUtils]: 266: Hoare triple {55153#true} havoc #t~ret1; {55153#true} is VALID [2020-07-18 03:18:19,390 INFO L280 TraceCheckUtils]: 267: Hoare triple {55153#true} assume 0 != ~tmp___0~0; {55153#true} is VALID [2020-07-18 03:18:19,390 INFO L280 TraceCheckUtils]: 268: Hoare triple {55153#true} assume !(0 != ~methAndRunningLastTime~0); {55153#true} is VALID [2020-07-18 03:18:19,391 INFO L280 TraceCheckUtils]: 269: Hoare triple {55153#true} ~methAndRunningLastTime~0 := 1; {55153#true} is VALID [2020-07-18 03:18:19,391 INFO L280 TraceCheckUtils]: 270: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,391 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {55153#true} {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #884#return; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,392 INFO L280 TraceCheckUtils]: 272: Hoare triple {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,393 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {55254#(<= ~waterLevel~0 2)} #864#return; {55378#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:18:19,394 INFO L280 TraceCheckUtils]: 274: Hoare triple {55378#(<= ~waterLevel~0 1)} assume !false; {55378#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:18:19,394 INFO L280 TraceCheckUtils]: 275: Hoare triple {55378#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {55378#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:18:19,395 INFO L280 TraceCheckUtils]: 276: Hoare triple {55378#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {55378#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:18:19,395 INFO L280 TraceCheckUtils]: 277: Hoare triple {55378#(<= ~waterLevel~0 1)} ~tmp~7 := #t~nondet67; {55378#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:18:19,396 INFO L280 TraceCheckUtils]: 278: Hoare triple {55378#(<= ~waterLevel~0 1)} havoc #t~nondet67; {55378#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:18:19,396 INFO L280 TraceCheckUtils]: 279: Hoare triple {55378#(<= ~waterLevel~0 1)} assume 0 != ~tmp~7; {55378#(<= ~waterLevel~0 1)} is VALID [2020-07-18 03:18:19,397 INFO L263 TraceCheckUtils]: 280: Hoare triple {55378#(<= ~waterLevel~0 1)} call waterRise(); {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,397 INFO L280 TraceCheckUtils]: 281: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 < 2); {55604#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,398 INFO L280 TraceCheckUtils]: 282: Hoare triple {55604#(<= 2 |old(~waterLevel~0)|)} assume true; {55604#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,399 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {55604#(<= 2 |old(~waterLevel~0)|)} {55378#(<= ~waterLevel~0 1)} #860#return; {55154#false} is VALID [2020-07-18 03:18:19,399 INFO L280 TraceCheckUtils]: 284: Hoare triple {55154#false} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {55154#false} is VALID [2020-07-18 03:18:19,399 INFO L280 TraceCheckUtils]: 285: Hoare triple {55154#false} ~tmp___0~2 := #t~nondet68; {55154#false} is VALID [2020-07-18 03:18:19,399 INFO L280 TraceCheckUtils]: 286: Hoare triple {55154#false} havoc #t~nondet68; {55154#false} is VALID [2020-07-18 03:18:19,399 INFO L280 TraceCheckUtils]: 287: Hoare triple {55154#false} assume !(0 != ~tmp___0~2); {55154#false} is VALID [2020-07-18 03:18:19,400 INFO L280 TraceCheckUtils]: 288: Hoare triple {55154#false} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {55154#false} is VALID [2020-07-18 03:18:19,400 INFO L280 TraceCheckUtils]: 289: Hoare triple {55154#false} ~tmp___2~0 := #t~nondet69; {55154#false} is VALID [2020-07-18 03:18:19,400 INFO L280 TraceCheckUtils]: 290: Hoare triple {55154#false} havoc #t~nondet69; {55154#false} is VALID [2020-07-18 03:18:19,400 INFO L280 TraceCheckUtils]: 291: Hoare triple {55154#false} assume 0 != ~tmp___2~0; {55154#false} is VALID [2020-07-18 03:18:19,400 INFO L263 TraceCheckUtils]: 292: Hoare triple {55154#false} call timeShift(); {55154#false} is VALID [2020-07-18 03:18:19,400 INFO L280 TraceCheckUtils]: 293: Hoare triple {55154#false} assume 0 != ~pumpRunning~0; {55154#false} is VALID [2020-07-18 03:18:19,400 INFO L263 TraceCheckUtils]: 294: Hoare triple {55154#false} call lowerWaterLevel(); {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:18:19,401 INFO L280 TraceCheckUtils]: 295: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {55153#true} is VALID [2020-07-18 03:18:19,401 INFO L280 TraceCheckUtils]: 296: Hoare triple {55153#true} ~waterLevel~0 := ~waterLevel~0 - 1; {55153#true} is VALID [2020-07-18 03:18:19,401 INFO L280 TraceCheckUtils]: 297: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,401 INFO L275 TraceCheckUtils]: 298: Hoare quadruple {55153#true} {55154#false} #880#return; {55154#false} is VALID [2020-07-18 03:18:19,401 INFO L280 TraceCheckUtils]: 299: Hoare triple {55154#false} assume 0 != ~systemActive~0; {55154#false} is VALID [2020-07-18 03:18:19,401 INFO L263 TraceCheckUtils]: 300: Hoare triple {55154#false} call processEnvironment(); {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:18:19,402 INFO L280 TraceCheckUtils]: 301: Hoare triple {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55153#true} is VALID [2020-07-18 03:18:19,402 INFO L280 TraceCheckUtils]: 302: Hoare triple {55153#true} assume !(0 == ~pumpRunning~0); {55153#true} is VALID [2020-07-18 03:18:19,402 INFO L263 TraceCheckUtils]: 303: Hoare triple {55153#true} call processEnvironment__wrappee__base(); {55153#true} is VALID [2020-07-18 03:18:19,402 INFO L280 TraceCheckUtils]: 304: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,402 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {55153#true} {55153#true} #858#return; {55153#true} is VALID [2020-07-18 03:18:19,402 INFO L280 TraceCheckUtils]: 306: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,403 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {55153#true} {55154#false} #882#return; {55154#false} is VALID [2020-07-18 03:18:19,403 INFO L263 TraceCheckUtils]: 308: Hoare triple {55154#false} call __utac_acc__Specification2_spec__2(); {55154#false} is VALID [2020-07-18 03:18:19,403 INFO L280 TraceCheckUtils]: 309: Hoare triple {55154#false} havoc ~tmp~0; {55154#false} is VALID [2020-07-18 03:18:19,403 INFO L280 TraceCheckUtils]: 310: Hoare triple {55154#false} havoc ~tmp___0~0; {55154#false} is VALID [2020-07-18 03:18:19,403 INFO L263 TraceCheckUtils]: 311: Hoare triple {55154#false} call #t~ret0 := isMethaneLevelCritical(); {55153#true} is VALID [2020-07-18 03:18:19,403 INFO L280 TraceCheckUtils]: 312: Hoare triple {55153#true} havoc ~retValue_acc~6; {55153#true} is VALID [2020-07-18 03:18:19,404 INFO L280 TraceCheckUtils]: 313: Hoare triple {55153#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55153#true} is VALID [2020-07-18 03:18:19,404 INFO L280 TraceCheckUtils]: 314: Hoare triple {55153#true} #res := ~retValue_acc~6; {55153#true} is VALID [2020-07-18 03:18:19,404 INFO L280 TraceCheckUtils]: 315: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,404 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {55153#true} {55154#false} #868#return; {55154#false} is VALID [2020-07-18 03:18:19,404 INFO L280 TraceCheckUtils]: 317: Hoare triple {55154#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {55154#false} is VALID [2020-07-18 03:18:19,404 INFO L280 TraceCheckUtils]: 318: Hoare triple {55154#false} ~tmp~0 := #t~ret0; {55154#false} is VALID [2020-07-18 03:18:19,404 INFO L280 TraceCheckUtils]: 319: Hoare triple {55154#false} havoc #t~ret0; {55154#false} is VALID [2020-07-18 03:18:19,405 INFO L280 TraceCheckUtils]: 320: Hoare triple {55154#false} assume 0 != ~tmp~0; {55154#false} is VALID [2020-07-18 03:18:19,405 INFO L263 TraceCheckUtils]: 321: Hoare triple {55154#false} call #t~ret1 := isPumpRunning(); {55153#true} is VALID [2020-07-18 03:18:19,405 INFO L280 TraceCheckUtils]: 322: Hoare triple {55153#true} havoc ~retValue_acc~4; {55153#true} is VALID [2020-07-18 03:18:19,405 INFO L280 TraceCheckUtils]: 323: Hoare triple {55153#true} ~retValue_acc~4 := ~pumpRunning~0; {55153#true} is VALID [2020-07-18 03:18:19,405 INFO L280 TraceCheckUtils]: 324: Hoare triple {55153#true} #res := ~retValue_acc~4; {55153#true} is VALID [2020-07-18 03:18:19,405 INFO L280 TraceCheckUtils]: 325: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-18 03:18:19,406 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {55153#true} {55154#false} #870#return; {55154#false} is VALID [2020-07-18 03:18:19,406 INFO L280 TraceCheckUtils]: 327: Hoare triple {55154#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {55154#false} is VALID [2020-07-18 03:18:19,406 INFO L280 TraceCheckUtils]: 328: Hoare triple {55154#false} ~tmp___0~0 := #t~ret1; {55154#false} is VALID [2020-07-18 03:18:19,406 INFO L280 TraceCheckUtils]: 329: Hoare triple {55154#false} havoc #t~ret1; {55154#false} is VALID [2020-07-18 03:18:19,406 INFO L280 TraceCheckUtils]: 330: Hoare triple {55154#false} assume 0 != ~tmp___0~0; {55154#false} is VALID [2020-07-18 03:18:19,406 INFO L280 TraceCheckUtils]: 331: Hoare triple {55154#false} assume 0 != ~methAndRunningLastTime~0; {55154#false} is VALID [2020-07-18 03:18:19,407 INFO L263 TraceCheckUtils]: 332: Hoare triple {55154#false} call __automaton_fail(); {55154#false} is VALID [2020-07-18 03:18:19,407 INFO L280 TraceCheckUtils]: 333: Hoare triple {55154#false} assume !false; {55154#false} is VALID [2020-07-18 03:18:19,518 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 53 proven. 23 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2020-07-18 03:18:19,519 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [571845874] [2020-07-18 03:18:19,519 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:18:19,519 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-07-18 03:18:19,519 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1716767535] [2020-07-18 03:18:19,520 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 334 [2020-07-18 03:18:19,521 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:18:19,521 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-18 03:18:19,860 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 294 edges. 294 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:18:19,861 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-18 03:18:19,861 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:18:19,861 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-18 03:18:19,862 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2020-07-18 03:18:19,862 INFO L87 Difference]: Start difference. First operand 1393 states and 1545 transitions. Second operand 13 states. [2020-07-18 03:18:21,206 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:18:25,772 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:18:29,358 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:18:45,632 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:19:21,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:19:21,990 INFO L93 Difference]: Finished difference Result 2840 states and 3310 transitions. [2020-07-18 03:19:21,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2020-07-18 03:19:21,990 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 334 [2020-07-18 03:19:21,991 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:19:21,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 03:19:21,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 854 transitions. [2020-07-18 03:19:21,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 03:19:22,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 854 transitions. [2020-07-18 03:19:22,005 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 31 states and 854 transitions. [2020-07-18 03:19:24,404 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 854 edges. 854 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:19:24,523 INFO L225 Difference]: With dead ends: 2840 [2020-07-18 03:19:24,523 INFO L226 Difference]: Without dead ends: 1735 [2020-07-18 03:19:24,526 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 72 SyntacticMatches, 3 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 352 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=323, Invalid=1083, Unknown=0, NotChecked=0, Total=1406 [2020-07-18 03:19:24,528 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1735 states. [2020-07-18 03:20:02,361 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1735 to 1465. [2020-07-18 03:20:02,362 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:20:02,362 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1735 states. Second operand 1465 states. [2020-07-18 03:20:02,362 INFO L74 IsIncluded]: Start isIncluded. First operand 1735 states. Second operand 1465 states. [2020-07-18 03:20:02,362 INFO L87 Difference]: Start difference. First operand 1735 states. Second operand 1465 states. [2020-07-18 03:20:02,494 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:20:02,494 INFO L93 Difference]: Finished difference Result 1735 states and 2015 transitions. [2020-07-18 03:20:02,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 2015 transitions. [2020-07-18 03:20:02,497 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:20:02,497 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:20:02,498 INFO L74 IsIncluded]: Start isIncluded. First operand 1465 states. Second operand 1735 states. [2020-07-18 03:20:02,498 INFO L87 Difference]: Start difference. First operand 1465 states. Second operand 1735 states. [2020-07-18 03:20:02,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:20:02,596 INFO L93 Difference]: Finished difference Result 1735 states and 2015 transitions. [2020-07-18 03:20:02,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 2015 transitions. [2020-07-18 03:20:02,599 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:20:02,599 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:20:02,599 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:20:02,599 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:20:02,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1465 states. [2020-07-18 03:20:02,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1465 states and 1631 transitions. [2020-07-18 03:20:02,699 INFO L78 Accepts]: Start accepts. Automaton has 1465 states and 1631 transitions. Word has length 334 [2020-07-18 03:20:02,699 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:20:02,699 INFO L479 AbstractCegarLoop]: Abstraction has 1465 states and 1631 transitions. [2020-07-18 03:20:02,700 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-18 03:20:02,700 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1465 states and 1631 transitions. [2020-07-18 03:20:13,103 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1631 edges. 1631 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:20:13,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1631 transitions. [2020-07-18 03:20:13,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2020-07-18 03:20:13,107 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:20:13,108 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:20:13,108 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-07-18 03:20:13,108 INFO L427 AbstractCegarLoop]: === Iteration 13 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:20:13,108 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:20:13,108 INFO L82 PathProgramCache]: Analyzing trace with hash -1026836570, now seen corresponding path program 1 times [2020-07-18 03:20:13,109 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:20:13,109 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1670062435] [2020-07-18 03:20:13,109 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:20:13,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:13,460 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:20:13,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:13,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {68000#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {67751#true} is VALID [2020-07-18 03:20:13,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} #valid := #valid[0 := 0]; {67751#true} is VALID [2020-07-18 03:20:13,507 INFO L280 TraceCheckUtils]: 2: Hoare triple {67751#true} assume 0 < #StackHeapBarrier; {67751#true} is VALID [2020-07-18 03:20:13,507 INFO L280 TraceCheckUtils]: 3: Hoare triple {67751#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {67751#true} is VALID [2020-07-18 03:20:13,507 INFO L280 TraceCheckUtils]: 4: Hoare triple {67751#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {67751#true} is VALID [2020-07-18 03:20:13,507 INFO L280 TraceCheckUtils]: 5: Hoare triple {67751#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {67751#true} is VALID [2020-07-18 03:20:13,508 INFO L280 TraceCheckUtils]: 6: Hoare triple {67751#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {67751#true} is VALID [2020-07-18 03:20:13,508 INFO L280 TraceCheckUtils]: 7: Hoare triple {67751#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {67751#true} is VALID [2020-07-18 03:20:13,508 INFO L280 TraceCheckUtils]: 8: Hoare triple {67751#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {67751#true} is VALID [2020-07-18 03:20:13,508 INFO L280 TraceCheckUtils]: 9: Hoare triple {67751#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {67751#true} is VALID [2020-07-18 03:20:13,508 INFO L280 TraceCheckUtils]: 10: Hoare triple {67751#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {67751#true} is VALID [2020-07-18 03:20:13,509 INFO L280 TraceCheckUtils]: 11: Hoare triple {67751#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {67751#true} is VALID [2020-07-18 03:20:13,509 INFO L280 TraceCheckUtils]: 12: Hoare triple {67751#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {67751#true} is VALID [2020-07-18 03:20:13,509 INFO L280 TraceCheckUtils]: 13: Hoare triple {67751#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {67751#true} is VALID [2020-07-18 03:20:13,509 INFO L280 TraceCheckUtils]: 14: Hoare triple {67751#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {67751#true} is VALID [2020-07-18 03:20:13,509 INFO L280 TraceCheckUtils]: 15: Hoare triple {67751#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {67751#true} is VALID [2020-07-18 03:20:13,509 INFO L280 TraceCheckUtils]: 16: Hoare triple {67751#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {67751#true} is VALID [2020-07-18 03:20:13,510 INFO L280 TraceCheckUtils]: 17: Hoare triple {67751#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {67751#true} is VALID [2020-07-18 03:20:13,510 INFO L280 TraceCheckUtils]: 18: Hoare triple {67751#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {67751#true} is VALID [2020-07-18 03:20:13,510 INFO L280 TraceCheckUtils]: 19: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {67751#true} is VALID [2020-07-18 03:20:13,510 INFO L280 TraceCheckUtils]: 20: Hoare triple {67751#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {67751#true} is VALID [2020-07-18 03:20:13,510 INFO L280 TraceCheckUtils]: 21: Hoare triple {67751#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {67751#true} is VALID [2020-07-18 03:20:13,510 INFO L280 TraceCheckUtils]: 22: Hoare triple {67751#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {67751#true} is VALID [2020-07-18 03:20:13,511 INFO L280 TraceCheckUtils]: 23: Hoare triple {67751#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {67751#true} is VALID [2020-07-18 03:20:13,511 INFO L280 TraceCheckUtils]: 24: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {67751#true} is VALID [2020-07-18 03:20:13,511 INFO L280 TraceCheckUtils]: 25: Hoare triple {67751#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {67751#true} is VALID [2020-07-18 03:20:13,511 INFO L280 TraceCheckUtils]: 26: Hoare triple {67751#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {67751#true} is VALID [2020-07-18 03:20:13,511 INFO L280 TraceCheckUtils]: 27: Hoare triple {67751#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {67751#true} is VALID [2020-07-18 03:20:13,511 INFO L280 TraceCheckUtils]: 28: Hoare triple {67751#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {67751#true} is VALID [2020-07-18 03:20:13,512 INFO L280 TraceCheckUtils]: 29: Hoare triple {67751#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {67751#true} is VALID [2020-07-18 03:20:13,512 INFO L280 TraceCheckUtils]: 30: Hoare triple {67751#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {67751#true} is VALID [2020-07-18 03:20:13,512 INFO L280 TraceCheckUtils]: 31: Hoare triple {67751#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {67751#true} is VALID [2020-07-18 03:20:13,512 INFO L280 TraceCheckUtils]: 32: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {67751#true} is VALID [2020-07-18 03:20:13,512 INFO L280 TraceCheckUtils]: 33: Hoare triple {67751#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {67751#true} is VALID [2020-07-18 03:20:13,512 INFO L280 TraceCheckUtils]: 34: Hoare triple {67751#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {67751#true} is VALID [2020-07-18 03:20:13,513 INFO L280 TraceCheckUtils]: 35: Hoare triple {67751#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {67751#true} is VALID [2020-07-18 03:20:13,513 INFO L280 TraceCheckUtils]: 36: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {67751#true} is VALID [2020-07-18 03:20:13,513 INFO L280 TraceCheckUtils]: 37: Hoare triple {67751#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {67751#true} is VALID [2020-07-18 03:20:13,513 INFO L280 TraceCheckUtils]: 38: Hoare triple {67751#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {67751#true} is VALID [2020-07-18 03:20:13,513 INFO L280 TraceCheckUtils]: 39: Hoare triple {67751#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {67751#true} is VALID [2020-07-18 03:20:13,513 INFO L280 TraceCheckUtils]: 40: Hoare triple {67751#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {67751#true} is VALID [2020-07-18 03:20:13,514 INFO L280 TraceCheckUtils]: 41: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {67751#true} is VALID [2020-07-18 03:20:13,514 INFO L280 TraceCheckUtils]: 42: Hoare triple {67751#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {67751#true} is VALID [2020-07-18 03:20:13,514 INFO L280 TraceCheckUtils]: 43: Hoare triple {67751#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {67751#true} is VALID [2020-07-18 03:20:13,514 INFO L280 TraceCheckUtils]: 44: Hoare triple {67751#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {67751#true} is VALID [2020-07-18 03:20:13,514 INFO L280 TraceCheckUtils]: 45: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {67751#true} is VALID [2020-07-18 03:20:13,514 INFO L280 TraceCheckUtils]: 46: Hoare triple {67751#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {67751#true} is VALID [2020-07-18 03:20:13,515 INFO L280 TraceCheckUtils]: 47: Hoare triple {67751#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {67751#true} is VALID [2020-07-18 03:20:13,515 INFO L280 TraceCheckUtils]: 48: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {67751#true} is VALID [2020-07-18 03:20:13,515 INFO L280 TraceCheckUtils]: 49: Hoare triple {67751#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {67751#true} is VALID [2020-07-18 03:20:13,515 INFO L280 TraceCheckUtils]: 50: Hoare triple {67751#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {67751#true} is VALID [2020-07-18 03:20:13,515 INFO L280 TraceCheckUtils]: 51: Hoare triple {67751#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {67751#true} is VALID [2020-07-18 03:20:13,515 INFO L280 TraceCheckUtils]: 52: Hoare triple {67751#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {67751#true} is VALID [2020-07-18 03:20:13,516 INFO L280 TraceCheckUtils]: 53: Hoare triple {67751#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {67751#true} is VALID [2020-07-18 03:20:13,516 INFO L280 TraceCheckUtils]: 54: Hoare triple {67751#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {67751#true} is VALID [2020-07-18 03:20:13,516 INFO L280 TraceCheckUtils]: 55: Hoare triple {67751#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {67751#true} is VALID [2020-07-18 03:20:13,516 INFO L280 TraceCheckUtils]: 56: Hoare triple {67751#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {67751#true} is VALID [2020-07-18 03:20:13,516 INFO L280 TraceCheckUtils]: 57: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {67751#true} is VALID [2020-07-18 03:20:13,516 INFO L280 TraceCheckUtils]: 58: Hoare triple {67751#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {67751#true} is VALID [2020-07-18 03:20:13,517 INFO L280 TraceCheckUtils]: 59: Hoare triple {67751#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {67751#true} is VALID [2020-07-18 03:20:13,517 INFO L280 TraceCheckUtils]: 60: Hoare triple {67751#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {67751#true} is VALID [2020-07-18 03:20:13,517 INFO L280 TraceCheckUtils]: 61: Hoare triple {67751#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {67751#true} is VALID [2020-07-18 03:20:13,517 INFO L280 TraceCheckUtils]: 62: Hoare triple {67751#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {67751#true} is VALID [2020-07-18 03:20:13,517 INFO L280 TraceCheckUtils]: 63: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {67751#true} is VALID [2020-07-18 03:20:13,517 INFO L280 TraceCheckUtils]: 64: Hoare triple {67751#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {67751#true} is VALID [2020-07-18 03:20:13,518 INFO L280 TraceCheckUtils]: 65: Hoare triple {67751#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {67751#true} is VALID [2020-07-18 03:20:13,518 INFO L280 TraceCheckUtils]: 66: Hoare triple {67751#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {67751#true} is VALID [2020-07-18 03:20:13,518 INFO L280 TraceCheckUtils]: 67: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {67751#true} is VALID [2020-07-18 03:20:13,518 INFO L280 TraceCheckUtils]: 68: Hoare triple {67751#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {67751#true} is VALID [2020-07-18 03:20:13,518 INFO L280 TraceCheckUtils]: 69: Hoare triple {67751#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {67751#true} is VALID [2020-07-18 03:20:13,518 INFO L280 TraceCheckUtils]: 70: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {67751#true} is VALID [2020-07-18 03:20:13,519 INFO L280 TraceCheckUtils]: 71: Hoare triple {67751#true} ~methAndRunningLastTime~0 := 0; {67751#true} is VALID [2020-07-18 03:20:13,519 INFO L280 TraceCheckUtils]: 72: Hoare triple {67751#true} ~head~0.base, ~head~0.offset := 0, 0; {67751#true} is VALID [2020-07-18 03:20:13,519 INFO L280 TraceCheckUtils]: 73: Hoare triple {67751#true} ~pumpRunning~0 := 0; {67751#true} is VALID [2020-07-18 03:20:13,519 INFO L280 TraceCheckUtils]: 74: Hoare triple {67751#true} ~systemActive~0 := 1; {67751#true} is VALID [2020-07-18 03:20:13,519 INFO L280 TraceCheckUtils]: 75: Hoare triple {67751#true} ~waterLevel~0 := 1; {67751#true} is VALID [2020-07-18 03:20:13,519 INFO L280 TraceCheckUtils]: 76: Hoare triple {67751#true} ~methaneLevelCritical~0 := 0; {67751#true} is VALID [2020-07-18 03:20:13,520 INFO L280 TraceCheckUtils]: 77: Hoare triple {67751#true} ~cleanupTimeShifts~0 := 4; {67751#true} is VALID [2020-07-18 03:20:13,520 INFO L280 TraceCheckUtils]: 78: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,520 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {67751#true} {67751#true} #902#return; {67751#true} is VALID [2020-07-18 03:20:13,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:13,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,525 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {67751#true} {67751#true} #812#return; {67751#true} is VALID [2020-07-18 03:20:13,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:13,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,528 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {67751#true} {67751#true} #814#return; {67751#true} is VALID [2020-07-18 03:20:13,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:13,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {67751#true} havoc ~retValue_acc~10; {67751#true} is VALID [2020-07-18 03:20:13,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} ~retValue_acc~10 := 1; {67751#true} is VALID [2020-07-18 03:20:13,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {67751#true} #res := ~retValue_acc~10; {67751#true} is VALID [2020-07-18 03:20:13,531 INFO L280 TraceCheckUtils]: 3: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,532 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {67751#true} {67751#true} #816#return; {67751#true} is VALID [2020-07-18 03:20:13,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:13,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,534 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {67751#true} {67751#true} #818#return; {67751#true} is VALID [2020-07-18 03:20:13,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:13,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {68001#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {67751#true} is VALID [2020-07-18 03:20:13,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,546 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {67751#true} {67751#true} #892#return; {67751#true} is VALID [2020-07-18 03:20:13,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:13,566 INFO L280 TraceCheckUtils]: 0: Hoare triple {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {67751#true} is VALID [2020-07-18 03:20:13,566 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} ~waterLevel~0 := 1 + ~waterLevel~0; {67751#true} is VALID [2020-07-18 03:20:13,566 INFO L280 TraceCheckUtils]: 2: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,566 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {67751#true} {67751#true} #860#return; {67751#true} is VALID [2020-07-18 03:20:13,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:13,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:13,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:13,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:13,640 INFO L280 TraceCheckUtils]: 0: Hoare triple {67751#true} havoc ~retValue_acc~8; {67751#true} is VALID [2020-07-18 03:20:13,641 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} assume !(~waterLevel~0 < 2); {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,641 INFO L280 TraceCheckUtils]: 2: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,642 INFO L280 TraceCheckUtils]: 3: Hoare triple {67926#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,642 INFO L280 TraceCheckUtils]: 4: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume true; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,643 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {67926#(<= 2 ~waterLevel~0)} {67751#true} #878#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {67751#true} havoc ~retValue_acc~5; {67751#true} is VALID [2020-07-18 03:20:13,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} havoc ~tmp~6; {67751#true} is VALID [2020-07-18 03:20:13,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {67751#true} havoc ~tmp___0~1; {67751#true} is VALID [2020-07-18 03:20:13,644 INFO L263 TraceCheckUtils]: 3: Hoare triple {67751#true} call #t~ret56 := isHighWaterSensorDry(); {67751#true} is VALID [2020-07-18 03:20:13,644 INFO L280 TraceCheckUtils]: 4: Hoare triple {67751#true} havoc ~retValue_acc~8; {67751#true} is VALID [2020-07-18 03:20:13,645 INFO L280 TraceCheckUtils]: 5: Hoare triple {67751#true} assume !(~waterLevel~0 < 2); {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,645 INFO L280 TraceCheckUtils]: 6: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,646 INFO L280 TraceCheckUtils]: 7: Hoare triple {67926#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,647 INFO L280 TraceCheckUtils]: 8: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume true; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,647 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {67926#(<= 2 ~waterLevel~0)} {67751#true} #878#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,648 INFO L280 TraceCheckUtils]: 10: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,648 INFO L280 TraceCheckUtils]: 11: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret56; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,649 INFO L280 TraceCheckUtils]: 12: Hoare triple {67926#(<= 2 ~waterLevel~0)} havoc #t~ret56; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,649 INFO L280 TraceCheckUtils]: 13: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,650 INFO L280 TraceCheckUtils]: 14: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,651 INFO L280 TraceCheckUtils]: 15: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,651 INFO L280 TraceCheckUtils]: 16: Hoare triple {67926#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,652 INFO L280 TraceCheckUtils]: 17: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume true; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,652 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {67926#(<= 2 ~waterLevel~0)} {67751#true} #852#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:13,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:13,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:13,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {67751#true} havoc ~retValue_acc~6; {67751#true} is VALID [2020-07-18 03:20:13,664 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {67751#true} is VALID [2020-07-18 03:20:13,664 INFO L280 TraceCheckUtils]: 2: Hoare triple {67751#true} #res := ~retValue_acc~6; {67751#true} is VALID [2020-07-18 03:20:13,664 INFO L280 TraceCheckUtils]: 3: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,664 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {67751#true} {67751#true} #896#return; {67751#true} is VALID [2020-07-18 03:20:13,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {67751#true} havoc ~retValue_acc~3; {67751#true} is VALID [2020-07-18 03:20:13,665 INFO L263 TraceCheckUtils]: 1: Hoare triple {67751#true} call #t~ret39 := isMethaneLevelCritical(); {67751#true} is VALID [2020-07-18 03:20:13,665 INFO L280 TraceCheckUtils]: 2: Hoare triple {67751#true} havoc ~retValue_acc~6; {67751#true} is VALID [2020-07-18 03:20:13,665 INFO L280 TraceCheckUtils]: 3: Hoare triple {67751#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {67751#true} is VALID [2020-07-18 03:20:13,665 INFO L280 TraceCheckUtils]: 4: Hoare triple {67751#true} #res := ~retValue_acc~6; {67751#true} is VALID [2020-07-18 03:20:13,666 INFO L280 TraceCheckUtils]: 5: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,666 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {67751#true} {67751#true} #896#return; {67751#true} is VALID [2020-07-18 03:20:13,666 INFO L280 TraceCheckUtils]: 7: Hoare triple {67751#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {67751#true} is VALID [2020-07-18 03:20:13,666 INFO L280 TraceCheckUtils]: 8: Hoare triple {67751#true} ~retValue_acc~3 := #t~ret39; {67751#true} is VALID [2020-07-18 03:20:13,666 INFO L280 TraceCheckUtils]: 9: Hoare triple {67751#true} havoc #t~ret39; {67751#true} is VALID [2020-07-18 03:20:13,667 INFO L280 TraceCheckUtils]: 10: Hoare triple {67751#true} #res := ~retValue_acc~3; {67751#true} is VALID [2020-07-18 03:20:13,667 INFO L280 TraceCheckUtils]: 11: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,667 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {67751#true} {67751#true} #874#return; {67751#true} is VALID [2020-07-18 03:20:13,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:13,670 INFO L280 TraceCheckUtils]: 0: Hoare triple {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {67751#true} is VALID [2020-07-18 03:20:13,671 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,671 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {67751#true} {67751#true} #876#return; {67751#true} is VALID [2020-07-18 03:20:13,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {67751#true} is VALID [2020-07-18 03:20:13,671 INFO L263 TraceCheckUtils]: 1: Hoare triple {67751#true} call #t~ret38 := isMethaneAlarm(); {67751#true} is VALID [2020-07-18 03:20:13,672 INFO L280 TraceCheckUtils]: 2: Hoare triple {67751#true} havoc ~retValue_acc~3; {67751#true} is VALID [2020-07-18 03:20:13,672 INFO L263 TraceCheckUtils]: 3: Hoare triple {67751#true} call #t~ret39 := isMethaneLevelCritical(); {67751#true} is VALID [2020-07-18 03:20:13,672 INFO L280 TraceCheckUtils]: 4: Hoare triple {67751#true} havoc ~retValue_acc~6; {67751#true} is VALID [2020-07-18 03:20:13,672 INFO L280 TraceCheckUtils]: 5: Hoare triple {67751#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {67751#true} is VALID [2020-07-18 03:20:13,672 INFO L280 TraceCheckUtils]: 6: Hoare triple {67751#true} #res := ~retValue_acc~6; {67751#true} is VALID [2020-07-18 03:20:13,673 INFO L280 TraceCheckUtils]: 7: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,673 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {67751#true} {67751#true} #896#return; {67751#true} is VALID [2020-07-18 03:20:13,673 INFO L280 TraceCheckUtils]: 9: Hoare triple {67751#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {67751#true} is VALID [2020-07-18 03:20:13,673 INFO L280 TraceCheckUtils]: 10: Hoare triple {67751#true} ~retValue_acc~3 := #t~ret39; {67751#true} is VALID [2020-07-18 03:20:13,673 INFO L280 TraceCheckUtils]: 11: Hoare triple {67751#true} havoc #t~ret39; {67751#true} is VALID [2020-07-18 03:20:13,673 INFO L280 TraceCheckUtils]: 12: Hoare triple {67751#true} #res := ~retValue_acc~3; {67751#true} is VALID [2020-07-18 03:20:13,674 INFO L280 TraceCheckUtils]: 13: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,674 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {67751#true} {67751#true} #874#return; {67751#true} is VALID [2020-07-18 03:20:13,674 INFO L280 TraceCheckUtils]: 15: Hoare triple {67751#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {67751#true} is VALID [2020-07-18 03:20:13,674 INFO L280 TraceCheckUtils]: 16: Hoare triple {67751#true} ~tmp~5 := #t~ret38; {67751#true} is VALID [2020-07-18 03:20:13,674 INFO L280 TraceCheckUtils]: 17: Hoare triple {67751#true} havoc #t~ret38; {67751#true} is VALID [2020-07-18 03:20:13,675 INFO L280 TraceCheckUtils]: 18: Hoare triple {67751#true} assume !(0 != ~tmp~5); {67751#true} is VALID [2020-07-18 03:20:13,676 INFO L263 TraceCheckUtils]: 19: Hoare triple {67751#true} call activatePump__wrappee__highWaterSensor(); {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:20:13,676 INFO L280 TraceCheckUtils]: 20: Hoare triple {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {67751#true} is VALID [2020-07-18 03:20:13,676 INFO L280 TraceCheckUtils]: 21: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,676 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {67751#true} {67751#true} #876#return; {67751#true} is VALID [2020-07-18 03:20:13,676 INFO L280 TraceCheckUtils]: 23: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,677 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {67751#true} {67926#(<= 2 ~waterLevel~0)} #854#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {67751#true} is VALID [2020-07-18 03:20:13,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} assume 0 == ~pumpRunning~0; {67751#true} is VALID [2020-07-18 03:20:13,678 INFO L263 TraceCheckUtils]: 2: Hoare triple {67751#true} call #t~ret37 := isHighWaterLevel(); {67751#true} is VALID [2020-07-18 03:20:13,679 INFO L280 TraceCheckUtils]: 3: Hoare triple {67751#true} havoc ~retValue_acc~5; {67751#true} is VALID [2020-07-18 03:20:13,679 INFO L280 TraceCheckUtils]: 4: Hoare triple {67751#true} havoc ~tmp~6; {67751#true} is VALID [2020-07-18 03:20:13,679 INFO L280 TraceCheckUtils]: 5: Hoare triple {67751#true} havoc ~tmp___0~1; {67751#true} is VALID [2020-07-18 03:20:13,679 INFO L263 TraceCheckUtils]: 6: Hoare triple {67751#true} call #t~ret56 := isHighWaterSensorDry(); {67751#true} is VALID [2020-07-18 03:20:13,679 INFO L280 TraceCheckUtils]: 7: Hoare triple {67751#true} havoc ~retValue_acc~8; {67751#true} is VALID [2020-07-18 03:20:13,680 INFO L280 TraceCheckUtils]: 8: Hoare triple {67751#true} assume !(~waterLevel~0 < 2); {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,680 INFO L280 TraceCheckUtils]: 9: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,681 INFO L280 TraceCheckUtils]: 10: Hoare triple {67926#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,681 INFO L280 TraceCheckUtils]: 11: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume true; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,682 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {67926#(<= 2 ~waterLevel~0)} {67751#true} #878#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,683 INFO L280 TraceCheckUtils]: 13: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,684 INFO L280 TraceCheckUtils]: 14: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret56; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,684 INFO L280 TraceCheckUtils]: 15: Hoare triple {67926#(<= 2 ~waterLevel~0)} havoc #t~ret56; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,685 INFO L280 TraceCheckUtils]: 16: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,685 INFO L280 TraceCheckUtils]: 17: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,686 INFO L280 TraceCheckUtils]: 18: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,686 INFO L280 TraceCheckUtils]: 19: Hoare triple {67926#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,687 INFO L280 TraceCheckUtils]: 20: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume true; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,688 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {67926#(<= 2 ~waterLevel~0)} {67751#true} #852#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,688 INFO L280 TraceCheckUtils]: 22: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,689 INFO L280 TraceCheckUtils]: 23: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret37; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,689 INFO L280 TraceCheckUtils]: 24: Hoare triple {67926#(<= 2 ~waterLevel~0)} havoc #t~ret37; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,690 INFO L280 TraceCheckUtils]: 25: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,690 INFO L263 TraceCheckUtils]: 26: Hoare triple {67926#(<= 2 ~waterLevel~0)} call activatePump(); {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:20:13,690 INFO L280 TraceCheckUtils]: 27: Hoare triple {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {67751#true} is VALID [2020-07-18 03:20:13,691 INFO L263 TraceCheckUtils]: 28: Hoare triple {67751#true} call #t~ret38 := isMethaneAlarm(); {67751#true} is VALID [2020-07-18 03:20:13,691 INFO L280 TraceCheckUtils]: 29: Hoare triple {67751#true} havoc ~retValue_acc~3; {67751#true} is VALID [2020-07-18 03:20:13,691 INFO L263 TraceCheckUtils]: 30: Hoare triple {67751#true} call #t~ret39 := isMethaneLevelCritical(); {67751#true} is VALID [2020-07-18 03:20:13,691 INFO L280 TraceCheckUtils]: 31: Hoare triple {67751#true} havoc ~retValue_acc~6; {67751#true} is VALID [2020-07-18 03:20:13,691 INFO L280 TraceCheckUtils]: 32: Hoare triple {67751#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {67751#true} is VALID [2020-07-18 03:20:13,691 INFO L280 TraceCheckUtils]: 33: Hoare triple {67751#true} #res := ~retValue_acc~6; {67751#true} is VALID [2020-07-18 03:20:13,692 INFO L280 TraceCheckUtils]: 34: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,692 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {67751#true} {67751#true} #896#return; {67751#true} is VALID [2020-07-18 03:20:13,692 INFO L280 TraceCheckUtils]: 36: Hoare triple {67751#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {67751#true} is VALID [2020-07-18 03:20:13,692 INFO L280 TraceCheckUtils]: 37: Hoare triple {67751#true} ~retValue_acc~3 := #t~ret39; {67751#true} is VALID [2020-07-18 03:20:13,692 INFO L280 TraceCheckUtils]: 38: Hoare triple {67751#true} havoc #t~ret39; {67751#true} is VALID [2020-07-18 03:20:13,692 INFO L280 TraceCheckUtils]: 39: Hoare triple {67751#true} #res := ~retValue_acc~3; {67751#true} is VALID [2020-07-18 03:20:13,693 INFO L280 TraceCheckUtils]: 40: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,693 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {67751#true} {67751#true} #874#return; {67751#true} is VALID [2020-07-18 03:20:13,693 INFO L280 TraceCheckUtils]: 42: Hoare triple {67751#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {67751#true} is VALID [2020-07-18 03:20:13,693 INFO L280 TraceCheckUtils]: 43: Hoare triple {67751#true} ~tmp~5 := #t~ret38; {67751#true} is VALID [2020-07-18 03:20:13,693 INFO L280 TraceCheckUtils]: 44: Hoare triple {67751#true} havoc #t~ret38; {67751#true} is VALID [2020-07-18 03:20:13,694 INFO L280 TraceCheckUtils]: 45: Hoare triple {67751#true} assume !(0 != ~tmp~5); {67751#true} is VALID [2020-07-18 03:20:13,694 INFO L263 TraceCheckUtils]: 46: Hoare triple {67751#true} call activatePump__wrappee__highWaterSensor(); {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:20:13,694 INFO L280 TraceCheckUtils]: 47: Hoare triple {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {67751#true} is VALID [2020-07-18 03:20:13,694 INFO L280 TraceCheckUtils]: 48: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,695 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {67751#true} {67751#true} #876#return; {67751#true} is VALID [2020-07-18 03:20:13,695 INFO L280 TraceCheckUtils]: 50: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,695 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {67751#true} {67926#(<= 2 ~waterLevel~0)} #854#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,696 INFO L280 TraceCheckUtils]: 52: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume true; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,696 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {67926#(<= 2 ~waterLevel~0)} {67751#true} #882#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:13,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:13,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {67751#true} havoc ~retValue_acc~6; {67751#true} is VALID [2020-07-18 03:20:13,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {67751#true} is VALID [2020-07-18 03:20:13,705 INFO L280 TraceCheckUtils]: 2: Hoare triple {67751#true} #res := ~retValue_acc~6; {67751#true} is VALID [2020-07-18 03:20:13,705 INFO L280 TraceCheckUtils]: 3: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,705 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {67751#true} {67751#true} #868#return; {67751#true} is VALID [2020-07-18 03:20:13,705 INFO L280 TraceCheckUtils]: 0: Hoare triple {68001#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {67751#true} is VALID [2020-07-18 03:20:13,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} havoc ~tmp___0~0; {67751#true} is VALID [2020-07-18 03:20:13,706 INFO L263 TraceCheckUtils]: 2: Hoare triple {67751#true} call #t~ret0 := isMethaneLevelCritical(); {67751#true} is VALID [2020-07-18 03:20:13,706 INFO L280 TraceCheckUtils]: 3: Hoare triple {67751#true} havoc ~retValue_acc~6; {67751#true} is VALID [2020-07-18 03:20:13,706 INFO L280 TraceCheckUtils]: 4: Hoare triple {67751#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {67751#true} is VALID [2020-07-18 03:20:13,706 INFO L280 TraceCheckUtils]: 5: Hoare triple {67751#true} #res := ~retValue_acc~6; {67751#true} is VALID [2020-07-18 03:20:13,706 INFO L280 TraceCheckUtils]: 6: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,707 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {67751#true} {67751#true} #868#return; {67751#true} is VALID [2020-07-18 03:20:13,707 INFO L280 TraceCheckUtils]: 8: Hoare triple {67751#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {67751#true} is VALID [2020-07-18 03:20:13,707 INFO L280 TraceCheckUtils]: 9: Hoare triple {67751#true} ~tmp~0 := #t~ret0; {67751#true} is VALID [2020-07-18 03:20:13,707 INFO L280 TraceCheckUtils]: 10: Hoare triple {67751#true} havoc #t~ret0; {67751#true} is VALID [2020-07-18 03:20:13,707 INFO L280 TraceCheckUtils]: 11: Hoare triple {67751#true} assume !(0 != ~tmp~0); {67751#true} is VALID [2020-07-18 03:20:13,708 INFO L280 TraceCheckUtils]: 12: Hoare triple {67751#true} ~methAndRunningLastTime~0 := 0; {67751#true} is VALID [2020-07-18 03:20:13,708 INFO L280 TraceCheckUtils]: 13: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,710 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {67751#true} {67926#(<= 2 ~waterLevel~0)} #884#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {68003#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {67751#true} is VALID [2020-07-18 03:20:13,710 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} assume 0 != ~systemActive~0; {67751#true} is VALID [2020-07-18 03:20:13,711 INFO L263 TraceCheckUtils]: 2: Hoare triple {67751#true} call processEnvironment(); {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:20:13,711 INFO L280 TraceCheckUtils]: 3: Hoare triple {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {67751#true} is VALID [2020-07-18 03:20:13,711 INFO L280 TraceCheckUtils]: 4: Hoare triple {67751#true} assume 0 == ~pumpRunning~0; {67751#true} is VALID [2020-07-18 03:20:13,711 INFO L263 TraceCheckUtils]: 5: Hoare triple {67751#true} call #t~ret37 := isHighWaterLevel(); {67751#true} is VALID [2020-07-18 03:20:13,711 INFO L280 TraceCheckUtils]: 6: Hoare triple {67751#true} havoc ~retValue_acc~5; {67751#true} is VALID [2020-07-18 03:20:13,712 INFO L280 TraceCheckUtils]: 7: Hoare triple {67751#true} havoc ~tmp~6; {67751#true} is VALID [2020-07-18 03:20:13,712 INFO L280 TraceCheckUtils]: 8: Hoare triple {67751#true} havoc ~tmp___0~1; {67751#true} is VALID [2020-07-18 03:20:13,712 INFO L263 TraceCheckUtils]: 9: Hoare triple {67751#true} call #t~ret56 := isHighWaterSensorDry(); {67751#true} is VALID [2020-07-18 03:20:13,712 INFO L280 TraceCheckUtils]: 10: Hoare triple {67751#true} havoc ~retValue_acc~8; {67751#true} is VALID [2020-07-18 03:20:13,714 INFO L280 TraceCheckUtils]: 11: Hoare triple {67751#true} assume !(~waterLevel~0 < 2); {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,714 INFO L280 TraceCheckUtils]: 12: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,715 INFO L280 TraceCheckUtils]: 13: Hoare triple {67926#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,715 INFO L280 TraceCheckUtils]: 14: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume true; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,716 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {67926#(<= 2 ~waterLevel~0)} {67751#true} #878#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,716 INFO L280 TraceCheckUtils]: 16: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,717 INFO L280 TraceCheckUtils]: 17: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret56; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,717 INFO L280 TraceCheckUtils]: 18: Hoare triple {67926#(<= 2 ~waterLevel~0)} havoc #t~ret56; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,718 INFO L280 TraceCheckUtils]: 19: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,718 INFO L280 TraceCheckUtils]: 20: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,719 INFO L280 TraceCheckUtils]: 21: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,719 INFO L280 TraceCheckUtils]: 22: Hoare triple {67926#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,720 INFO L280 TraceCheckUtils]: 23: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume true; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,721 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {67926#(<= 2 ~waterLevel~0)} {67751#true} #852#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,721 INFO L280 TraceCheckUtils]: 25: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,722 INFO L280 TraceCheckUtils]: 26: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret37; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,722 INFO L280 TraceCheckUtils]: 27: Hoare triple {67926#(<= 2 ~waterLevel~0)} havoc #t~ret37; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,723 INFO L280 TraceCheckUtils]: 28: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,724 INFO L263 TraceCheckUtils]: 29: Hoare triple {67926#(<= 2 ~waterLevel~0)} call activatePump(); {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:20:13,724 INFO L280 TraceCheckUtils]: 30: Hoare triple {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {67751#true} is VALID [2020-07-18 03:20:13,724 INFO L263 TraceCheckUtils]: 31: Hoare triple {67751#true} call #t~ret38 := isMethaneAlarm(); {67751#true} is VALID [2020-07-18 03:20:13,724 INFO L280 TraceCheckUtils]: 32: Hoare triple {67751#true} havoc ~retValue_acc~3; {67751#true} is VALID [2020-07-18 03:20:13,724 INFO L263 TraceCheckUtils]: 33: Hoare triple {67751#true} call #t~ret39 := isMethaneLevelCritical(); {67751#true} is VALID [2020-07-18 03:20:13,724 INFO L280 TraceCheckUtils]: 34: Hoare triple {67751#true} havoc ~retValue_acc~6; {67751#true} is VALID [2020-07-18 03:20:13,725 INFO L280 TraceCheckUtils]: 35: Hoare triple {67751#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {67751#true} is VALID [2020-07-18 03:20:13,725 INFO L280 TraceCheckUtils]: 36: Hoare triple {67751#true} #res := ~retValue_acc~6; {67751#true} is VALID [2020-07-18 03:20:13,725 INFO L280 TraceCheckUtils]: 37: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,725 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {67751#true} {67751#true} #896#return; {67751#true} is VALID [2020-07-18 03:20:13,725 INFO L280 TraceCheckUtils]: 39: Hoare triple {67751#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {67751#true} is VALID [2020-07-18 03:20:13,726 INFO L280 TraceCheckUtils]: 40: Hoare triple {67751#true} ~retValue_acc~3 := #t~ret39; {67751#true} is VALID [2020-07-18 03:20:13,726 INFO L280 TraceCheckUtils]: 41: Hoare triple {67751#true} havoc #t~ret39; {67751#true} is VALID [2020-07-18 03:20:13,726 INFO L280 TraceCheckUtils]: 42: Hoare triple {67751#true} #res := ~retValue_acc~3; {67751#true} is VALID [2020-07-18 03:20:13,726 INFO L280 TraceCheckUtils]: 43: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,726 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {67751#true} {67751#true} #874#return; {67751#true} is VALID [2020-07-18 03:20:13,726 INFO L280 TraceCheckUtils]: 45: Hoare triple {67751#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {67751#true} is VALID [2020-07-18 03:20:13,727 INFO L280 TraceCheckUtils]: 46: Hoare triple {67751#true} ~tmp~5 := #t~ret38; {67751#true} is VALID [2020-07-18 03:20:13,727 INFO L280 TraceCheckUtils]: 47: Hoare triple {67751#true} havoc #t~ret38; {67751#true} is VALID [2020-07-18 03:20:13,727 INFO L280 TraceCheckUtils]: 48: Hoare triple {67751#true} assume !(0 != ~tmp~5); {67751#true} is VALID [2020-07-18 03:20:13,728 INFO L263 TraceCheckUtils]: 49: Hoare triple {67751#true} call activatePump__wrappee__highWaterSensor(); {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:20:13,728 INFO L280 TraceCheckUtils]: 50: Hoare triple {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {67751#true} is VALID [2020-07-18 03:20:13,728 INFO L280 TraceCheckUtils]: 51: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,728 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {67751#true} {67751#true} #876#return; {67751#true} is VALID [2020-07-18 03:20:13,728 INFO L280 TraceCheckUtils]: 53: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,729 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {67751#true} {67926#(<= 2 ~waterLevel~0)} #854#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,729 INFO L280 TraceCheckUtils]: 55: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume true; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,730 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {67926#(<= 2 ~waterLevel~0)} {67751#true} #882#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,731 INFO L263 TraceCheckUtils]: 57: Hoare triple {67926#(<= 2 ~waterLevel~0)} call __utac_acc__Specification2_spec__2(); {68001#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:20:13,731 INFO L280 TraceCheckUtils]: 58: Hoare triple {68001#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {67751#true} is VALID [2020-07-18 03:20:13,731 INFO L280 TraceCheckUtils]: 59: Hoare triple {67751#true} havoc ~tmp___0~0; {67751#true} is VALID [2020-07-18 03:20:13,731 INFO L263 TraceCheckUtils]: 60: Hoare triple {67751#true} call #t~ret0 := isMethaneLevelCritical(); {67751#true} is VALID [2020-07-18 03:20:13,731 INFO L280 TraceCheckUtils]: 61: Hoare triple {67751#true} havoc ~retValue_acc~6; {67751#true} is VALID [2020-07-18 03:20:13,731 INFO L280 TraceCheckUtils]: 62: Hoare triple {67751#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {67751#true} is VALID [2020-07-18 03:20:13,732 INFO L280 TraceCheckUtils]: 63: Hoare triple {67751#true} #res := ~retValue_acc~6; {67751#true} is VALID [2020-07-18 03:20:13,732 INFO L280 TraceCheckUtils]: 64: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,732 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {67751#true} {67751#true} #868#return; {67751#true} is VALID [2020-07-18 03:20:13,732 INFO L280 TraceCheckUtils]: 66: Hoare triple {67751#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {67751#true} is VALID [2020-07-18 03:20:13,732 INFO L280 TraceCheckUtils]: 67: Hoare triple {67751#true} ~tmp~0 := #t~ret0; {67751#true} is VALID [2020-07-18 03:20:13,732 INFO L280 TraceCheckUtils]: 68: Hoare triple {67751#true} havoc #t~ret0; {67751#true} is VALID [2020-07-18 03:20:13,733 INFO L280 TraceCheckUtils]: 69: Hoare triple {67751#true} assume !(0 != ~tmp~0); {67751#true} is VALID [2020-07-18 03:20:13,733 INFO L280 TraceCheckUtils]: 70: Hoare triple {67751#true} ~methAndRunningLastTime~0 := 0; {67751#true} is VALID [2020-07-18 03:20:13,733 INFO L280 TraceCheckUtils]: 71: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,733 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {67751#true} {67926#(<= 2 ~waterLevel~0)} #884#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,734 INFO L280 TraceCheckUtils]: 73: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume true; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,734 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {67926#(<= 2 ~waterLevel~0)} {67751#true} #864#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:13,753 INFO L280 TraceCheckUtils]: 0: Hoare triple {68150#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {67751#true} is VALID [2020-07-18 03:20:13,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} ~methaneLevelCritical~0 := 1; {67751#true} is VALID [2020-07-18 03:20:13,754 INFO L280 TraceCheckUtils]: 2: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,754 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {67751#true} {67926#(<= 2 ~waterLevel~0)} #862#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:13,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:13,802 INFO L280 TraceCheckUtils]: 0: Hoare triple {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:20:13,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:20:13,803 INFO L280 TraceCheckUtils]: 2: Hoare triple {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:20:13,804 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} #880#return; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:20:13,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:13,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:13,809 INFO L280 TraceCheckUtils]: 0: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,809 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {67751#true} {67751#true} #858#return; {67751#true} is VALID [2020-07-18 03:20:13,810 INFO L280 TraceCheckUtils]: 0: Hoare triple {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {67751#true} is VALID [2020-07-18 03:20:13,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} assume !(0 == ~pumpRunning~0); {67751#true} is VALID [2020-07-18 03:20:13,810 INFO L263 TraceCheckUtils]: 2: Hoare triple {67751#true} call processEnvironment__wrappee__base(); {67751#true} is VALID [2020-07-18 03:20:13,810 INFO L280 TraceCheckUtils]: 3: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,810 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {67751#true} {67751#true} #858#return; {67751#true} is VALID [2020-07-18 03:20:13,811 INFO L280 TraceCheckUtils]: 5: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,811 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {67751#true} {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} #882#return; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:20:13,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:13,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:13,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {67751#true} havoc ~retValue_acc~6; {67751#true} is VALID [2020-07-18 03:20:13,819 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {67751#true} is VALID [2020-07-18 03:20:13,819 INFO L280 TraceCheckUtils]: 2: Hoare triple {67751#true} #res := ~retValue_acc~6; {67751#true} is VALID [2020-07-18 03:20:13,819 INFO L280 TraceCheckUtils]: 3: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,819 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {67751#true} {67751#true} #868#return; {67751#true} is VALID [2020-07-18 03:20:13,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:13,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {67751#true} havoc ~retValue_acc~4; {67751#true} is VALID [2020-07-18 03:20:13,822 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} ~retValue_acc~4 := ~pumpRunning~0; {67751#true} is VALID [2020-07-18 03:20:13,823 INFO L280 TraceCheckUtils]: 2: Hoare triple {67751#true} #res := ~retValue_acc~4; {67751#true} is VALID [2020-07-18 03:20:13,823 INFO L280 TraceCheckUtils]: 3: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,823 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {67751#true} {67751#true} #870#return; {67751#true} is VALID [2020-07-18 03:20:13,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {68001#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {67751#true} is VALID [2020-07-18 03:20:13,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} havoc ~tmp___0~0; {67751#true} is VALID [2020-07-18 03:20:13,824 INFO L263 TraceCheckUtils]: 2: Hoare triple {67751#true} call #t~ret0 := isMethaneLevelCritical(); {67751#true} is VALID [2020-07-18 03:20:13,824 INFO L280 TraceCheckUtils]: 3: Hoare triple {67751#true} havoc ~retValue_acc~6; {67751#true} is VALID [2020-07-18 03:20:13,824 INFO L280 TraceCheckUtils]: 4: Hoare triple {67751#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {67751#true} is VALID [2020-07-18 03:20:13,824 INFO L280 TraceCheckUtils]: 5: Hoare triple {67751#true} #res := ~retValue_acc~6; {67751#true} is VALID [2020-07-18 03:20:13,825 INFO L280 TraceCheckUtils]: 6: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,825 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {67751#true} {67751#true} #868#return; {67751#true} is VALID [2020-07-18 03:20:13,825 INFO L280 TraceCheckUtils]: 8: Hoare triple {67751#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {67751#true} is VALID [2020-07-18 03:20:13,825 INFO L280 TraceCheckUtils]: 9: Hoare triple {67751#true} ~tmp~0 := #t~ret0; {67751#true} is VALID [2020-07-18 03:20:13,825 INFO L280 TraceCheckUtils]: 10: Hoare triple {67751#true} havoc #t~ret0; {67751#true} is VALID [2020-07-18 03:20:13,826 INFO L280 TraceCheckUtils]: 11: Hoare triple {67751#true} assume 0 != ~tmp~0; {67751#true} is VALID [2020-07-18 03:20:13,826 INFO L263 TraceCheckUtils]: 12: Hoare triple {67751#true} call #t~ret1 := isPumpRunning(); {67751#true} is VALID [2020-07-18 03:20:13,826 INFO L280 TraceCheckUtils]: 13: Hoare triple {67751#true} havoc ~retValue_acc~4; {67751#true} is VALID [2020-07-18 03:20:13,826 INFO L280 TraceCheckUtils]: 14: Hoare triple {67751#true} ~retValue_acc~4 := ~pumpRunning~0; {67751#true} is VALID [2020-07-18 03:20:13,826 INFO L280 TraceCheckUtils]: 15: Hoare triple {67751#true} #res := ~retValue_acc~4; {67751#true} is VALID [2020-07-18 03:20:13,827 INFO L280 TraceCheckUtils]: 16: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,827 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {67751#true} {67751#true} #870#return; {67751#true} is VALID [2020-07-18 03:20:13,827 INFO L280 TraceCheckUtils]: 18: Hoare triple {67751#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {67751#true} is VALID [2020-07-18 03:20:13,827 INFO L280 TraceCheckUtils]: 19: Hoare triple {67751#true} ~tmp___0~0 := #t~ret1; {67751#true} is VALID [2020-07-18 03:20:13,827 INFO L280 TraceCheckUtils]: 20: Hoare triple {67751#true} havoc #t~ret1; {67751#true} is VALID [2020-07-18 03:20:13,828 INFO L280 TraceCheckUtils]: 21: Hoare triple {67751#true} assume 0 != ~tmp___0~0; {67751#true} is VALID [2020-07-18 03:20:13,828 INFO L280 TraceCheckUtils]: 22: Hoare triple {67751#true} assume !(0 != ~methAndRunningLastTime~0); {67751#true} is VALID [2020-07-18 03:20:13,828 INFO L280 TraceCheckUtils]: 23: Hoare triple {67751#true} ~methAndRunningLastTime~0 := 1; {67751#true} is VALID [2020-07-18 03:20:13,828 INFO L280 TraceCheckUtils]: 24: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,830 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {67751#true} {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} #884#return; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:20:13,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {68003#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume 0 != ~pumpRunning~0; {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:20:13,831 INFO L263 TraceCheckUtils]: 1: Hoare triple {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:20:13,832 INFO L280 TraceCheckUtils]: 2: Hoare triple {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:20:13,832 INFO L280 TraceCheckUtils]: 3: Hoare triple {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:20:13,833 INFO L280 TraceCheckUtils]: 4: Hoare triple {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:20:13,834 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} #880#return; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:20:13,834 INFO L280 TraceCheckUtils]: 6: Hoare triple {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume 0 != ~systemActive~0; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:20:13,835 INFO L263 TraceCheckUtils]: 7: Hoare triple {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} call processEnvironment(); {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:20:13,835 INFO L280 TraceCheckUtils]: 8: Hoare triple {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {67751#true} is VALID [2020-07-18 03:20:13,835 INFO L280 TraceCheckUtils]: 9: Hoare triple {67751#true} assume !(0 == ~pumpRunning~0); {67751#true} is VALID [2020-07-18 03:20:13,835 INFO L263 TraceCheckUtils]: 10: Hoare triple {67751#true} call processEnvironment__wrappee__base(); {67751#true} is VALID [2020-07-18 03:20:13,835 INFO L280 TraceCheckUtils]: 11: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,836 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {67751#true} {67751#true} #858#return; {67751#true} is VALID [2020-07-18 03:20:13,836 INFO L280 TraceCheckUtils]: 13: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,836 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {67751#true} {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} #882#return; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:20:13,837 INFO L263 TraceCheckUtils]: 15: Hoare triple {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} call __utac_acc__Specification2_spec__2(); {68001#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:20:13,837 INFO L280 TraceCheckUtils]: 16: Hoare triple {68001#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {67751#true} is VALID [2020-07-18 03:20:13,837 INFO L280 TraceCheckUtils]: 17: Hoare triple {67751#true} havoc ~tmp___0~0; {67751#true} is VALID [2020-07-18 03:20:13,837 INFO L263 TraceCheckUtils]: 18: Hoare triple {67751#true} call #t~ret0 := isMethaneLevelCritical(); {67751#true} is VALID [2020-07-18 03:20:13,838 INFO L280 TraceCheckUtils]: 19: Hoare triple {67751#true} havoc ~retValue_acc~6; {67751#true} is VALID [2020-07-18 03:20:13,838 INFO L280 TraceCheckUtils]: 20: Hoare triple {67751#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {67751#true} is VALID [2020-07-18 03:20:13,838 INFO L280 TraceCheckUtils]: 21: Hoare triple {67751#true} #res := ~retValue_acc~6; {67751#true} is VALID [2020-07-18 03:20:13,838 INFO L280 TraceCheckUtils]: 22: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,838 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {67751#true} {67751#true} #868#return; {67751#true} is VALID [2020-07-18 03:20:13,839 INFO L280 TraceCheckUtils]: 24: Hoare triple {67751#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {67751#true} is VALID [2020-07-18 03:20:13,839 INFO L280 TraceCheckUtils]: 25: Hoare triple {67751#true} ~tmp~0 := #t~ret0; {67751#true} is VALID [2020-07-18 03:20:13,839 INFO L280 TraceCheckUtils]: 26: Hoare triple {67751#true} havoc #t~ret0; {67751#true} is VALID [2020-07-18 03:20:13,839 INFO L280 TraceCheckUtils]: 27: Hoare triple {67751#true} assume 0 != ~tmp~0; {67751#true} is VALID [2020-07-18 03:20:13,839 INFO L263 TraceCheckUtils]: 28: Hoare triple {67751#true} call #t~ret1 := isPumpRunning(); {67751#true} is VALID [2020-07-18 03:20:13,839 INFO L280 TraceCheckUtils]: 29: Hoare triple {67751#true} havoc ~retValue_acc~4; {67751#true} is VALID [2020-07-18 03:20:13,840 INFO L280 TraceCheckUtils]: 30: Hoare triple {67751#true} ~retValue_acc~4 := ~pumpRunning~0; {67751#true} is VALID [2020-07-18 03:20:13,840 INFO L280 TraceCheckUtils]: 31: Hoare triple {67751#true} #res := ~retValue_acc~4; {67751#true} is VALID [2020-07-18 03:20:13,840 INFO L280 TraceCheckUtils]: 32: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,840 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {67751#true} {67751#true} #870#return; {67751#true} is VALID [2020-07-18 03:20:13,840 INFO L280 TraceCheckUtils]: 34: Hoare triple {67751#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {67751#true} is VALID [2020-07-18 03:20:13,840 INFO L280 TraceCheckUtils]: 35: Hoare triple {67751#true} ~tmp___0~0 := #t~ret1; {67751#true} is VALID [2020-07-18 03:20:13,840 INFO L280 TraceCheckUtils]: 36: Hoare triple {67751#true} havoc #t~ret1; {67751#true} is VALID [2020-07-18 03:20:13,841 INFO L280 TraceCheckUtils]: 37: Hoare triple {67751#true} assume 0 != ~tmp___0~0; {67751#true} is VALID [2020-07-18 03:20:13,841 INFO L280 TraceCheckUtils]: 38: Hoare triple {67751#true} assume !(0 != ~methAndRunningLastTime~0); {67751#true} is VALID [2020-07-18 03:20:13,841 INFO L280 TraceCheckUtils]: 39: Hoare triple {67751#true} ~methAndRunningLastTime~0 := 1; {67751#true} is VALID [2020-07-18 03:20:13,841 INFO L280 TraceCheckUtils]: 40: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,843 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {67751#true} {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} #884#return; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:20:13,843 INFO L280 TraceCheckUtils]: 42: Hoare triple {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:20:13,845 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {67926#(<= 2 ~waterLevel~0)} #864#return; {67975#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:13,882 INFO L280 TraceCheckUtils]: 0: Hoare triple {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:20:13,883 INFO L280 TraceCheckUtils]: 1: Hoare triple {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {68201#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 03:20:13,883 INFO L280 TraceCheckUtils]: 2: Hoare triple {68201#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {68201#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 03:20:13,884 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {68201#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {67975#(<= 1 ~waterLevel~0)} #860#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:13,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {68202#(<= |old(~waterLevel~0)| 0)} is VALID [2020-07-18 03:20:13,901 INFO L280 TraceCheckUtils]: 1: Hoare triple {68202#(<= |old(~waterLevel~0)| 0)} assume true; {68202#(<= |old(~waterLevel~0)| 0)} is VALID [2020-07-18 03:20:13,902 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {68202#(<= |old(~waterLevel~0)| 0)} {67926#(<= 2 ~waterLevel~0)} #880#return; {67752#false} is VALID [2020-07-18 03:20:13,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:13,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:13,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,906 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {67751#true} {67751#true} #858#return; {67751#true} is VALID [2020-07-18 03:20:13,907 INFO L280 TraceCheckUtils]: 0: Hoare triple {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {67751#true} is VALID [2020-07-18 03:20:13,907 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} assume !(0 == ~pumpRunning~0); {67751#true} is VALID [2020-07-18 03:20:13,907 INFO L263 TraceCheckUtils]: 2: Hoare triple {67751#true} call processEnvironment__wrappee__base(); {67751#true} is VALID [2020-07-18 03:20:13,907 INFO L280 TraceCheckUtils]: 3: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,907 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {67751#true} {67751#true} #858#return; {67751#true} is VALID [2020-07-18 03:20:13,907 INFO L280 TraceCheckUtils]: 5: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,908 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {67751#true} {67752#false} #882#return; {67752#false} is VALID [2020-07-18 03:20:13,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:13,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {67751#true} havoc ~retValue_acc~6; {67751#true} is VALID [2020-07-18 03:20:13,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {67751#true} is VALID [2020-07-18 03:20:13,910 INFO L280 TraceCheckUtils]: 2: Hoare triple {67751#true} #res := ~retValue_acc~6; {67751#true} is VALID [2020-07-18 03:20:13,910 INFO L280 TraceCheckUtils]: 3: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,911 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {67751#true} {67752#false} #868#return; {67752#false} is VALID [2020-07-18 03:20:13,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:13,915 INFO L280 TraceCheckUtils]: 0: Hoare triple {67751#true} havoc ~retValue_acc~4; {67751#true} is VALID [2020-07-18 03:20:13,915 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} ~retValue_acc~4 := ~pumpRunning~0; {67751#true} is VALID [2020-07-18 03:20:13,915 INFO L280 TraceCheckUtils]: 2: Hoare triple {67751#true} #res := ~retValue_acc~4; {67751#true} is VALID [2020-07-18 03:20:13,915 INFO L280 TraceCheckUtils]: 3: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,916 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {67751#true} {67752#false} #870#return; {67752#false} is VALID [2020-07-18 03:20:13,920 INFO L263 TraceCheckUtils]: 0: Hoare triple {67751#true} call ULTIMATE.init(); {68000#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:20:13,920 INFO L280 TraceCheckUtils]: 1: Hoare triple {68000#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {67751#true} is VALID [2020-07-18 03:20:13,920 INFO L280 TraceCheckUtils]: 2: Hoare triple {67751#true} #valid := #valid[0 := 0]; {67751#true} is VALID [2020-07-18 03:20:13,921 INFO L280 TraceCheckUtils]: 3: Hoare triple {67751#true} assume 0 < #StackHeapBarrier; {67751#true} is VALID [2020-07-18 03:20:13,921 INFO L280 TraceCheckUtils]: 4: Hoare triple {67751#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {67751#true} is VALID [2020-07-18 03:20:13,921 INFO L280 TraceCheckUtils]: 5: Hoare triple {67751#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {67751#true} is VALID [2020-07-18 03:20:13,921 INFO L280 TraceCheckUtils]: 6: Hoare triple {67751#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {67751#true} is VALID [2020-07-18 03:20:13,921 INFO L280 TraceCheckUtils]: 7: Hoare triple {67751#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {67751#true} is VALID [2020-07-18 03:20:13,921 INFO L280 TraceCheckUtils]: 8: Hoare triple {67751#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {67751#true} is VALID [2020-07-18 03:20:13,922 INFO L280 TraceCheckUtils]: 9: Hoare triple {67751#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {67751#true} is VALID [2020-07-18 03:20:13,922 INFO L280 TraceCheckUtils]: 10: Hoare triple {67751#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {67751#true} is VALID [2020-07-18 03:20:13,922 INFO L280 TraceCheckUtils]: 11: Hoare triple {67751#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {67751#true} is VALID [2020-07-18 03:20:13,922 INFO L280 TraceCheckUtils]: 12: Hoare triple {67751#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {67751#true} is VALID [2020-07-18 03:20:13,922 INFO L280 TraceCheckUtils]: 13: Hoare triple {67751#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {67751#true} is VALID [2020-07-18 03:20:13,922 INFO L280 TraceCheckUtils]: 14: Hoare triple {67751#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {67751#true} is VALID [2020-07-18 03:20:13,923 INFO L280 TraceCheckUtils]: 15: Hoare triple {67751#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {67751#true} is VALID [2020-07-18 03:20:13,923 INFO L280 TraceCheckUtils]: 16: Hoare triple {67751#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {67751#true} is VALID [2020-07-18 03:20:13,923 INFO L280 TraceCheckUtils]: 17: Hoare triple {67751#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {67751#true} is VALID [2020-07-18 03:20:13,923 INFO L280 TraceCheckUtils]: 18: Hoare triple {67751#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {67751#true} is VALID [2020-07-18 03:20:13,923 INFO L280 TraceCheckUtils]: 19: Hoare triple {67751#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {67751#true} is VALID [2020-07-18 03:20:13,923 INFO L280 TraceCheckUtils]: 20: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {67751#true} is VALID [2020-07-18 03:20:13,924 INFO L280 TraceCheckUtils]: 21: Hoare triple {67751#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {67751#true} is VALID [2020-07-18 03:20:13,924 INFO L280 TraceCheckUtils]: 22: Hoare triple {67751#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {67751#true} is VALID [2020-07-18 03:20:13,924 INFO L280 TraceCheckUtils]: 23: Hoare triple {67751#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {67751#true} is VALID [2020-07-18 03:20:13,924 INFO L280 TraceCheckUtils]: 24: Hoare triple {67751#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {67751#true} is VALID [2020-07-18 03:20:13,924 INFO L280 TraceCheckUtils]: 25: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {67751#true} is VALID [2020-07-18 03:20:13,924 INFO L280 TraceCheckUtils]: 26: Hoare triple {67751#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {67751#true} is VALID [2020-07-18 03:20:13,925 INFO L280 TraceCheckUtils]: 27: Hoare triple {67751#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {67751#true} is VALID [2020-07-18 03:20:13,925 INFO L280 TraceCheckUtils]: 28: Hoare triple {67751#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {67751#true} is VALID [2020-07-18 03:20:13,925 INFO L280 TraceCheckUtils]: 29: Hoare triple {67751#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {67751#true} is VALID [2020-07-18 03:20:13,925 INFO L280 TraceCheckUtils]: 30: Hoare triple {67751#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {67751#true} is VALID [2020-07-18 03:20:13,925 INFO L280 TraceCheckUtils]: 31: Hoare triple {67751#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {67751#true} is VALID [2020-07-18 03:20:13,925 INFO L280 TraceCheckUtils]: 32: Hoare triple {67751#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {67751#true} is VALID [2020-07-18 03:20:13,926 INFO L280 TraceCheckUtils]: 33: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {67751#true} is VALID [2020-07-18 03:20:13,926 INFO L280 TraceCheckUtils]: 34: Hoare triple {67751#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {67751#true} is VALID [2020-07-18 03:20:13,926 INFO L280 TraceCheckUtils]: 35: Hoare triple {67751#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {67751#true} is VALID [2020-07-18 03:20:13,926 INFO L280 TraceCheckUtils]: 36: Hoare triple {67751#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {67751#true} is VALID [2020-07-18 03:20:13,926 INFO L280 TraceCheckUtils]: 37: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {67751#true} is VALID [2020-07-18 03:20:13,926 INFO L280 TraceCheckUtils]: 38: Hoare triple {67751#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {67751#true} is VALID [2020-07-18 03:20:13,927 INFO L280 TraceCheckUtils]: 39: Hoare triple {67751#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {67751#true} is VALID [2020-07-18 03:20:13,927 INFO L280 TraceCheckUtils]: 40: Hoare triple {67751#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {67751#true} is VALID [2020-07-18 03:20:13,927 INFO L280 TraceCheckUtils]: 41: Hoare triple {67751#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {67751#true} is VALID [2020-07-18 03:20:13,927 INFO L280 TraceCheckUtils]: 42: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {67751#true} is VALID [2020-07-18 03:20:13,927 INFO L280 TraceCheckUtils]: 43: Hoare triple {67751#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {67751#true} is VALID [2020-07-18 03:20:13,927 INFO L280 TraceCheckUtils]: 44: Hoare triple {67751#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {67751#true} is VALID [2020-07-18 03:20:13,928 INFO L280 TraceCheckUtils]: 45: Hoare triple {67751#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {67751#true} is VALID [2020-07-18 03:20:13,928 INFO L280 TraceCheckUtils]: 46: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {67751#true} is VALID [2020-07-18 03:20:13,928 INFO L280 TraceCheckUtils]: 47: Hoare triple {67751#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {67751#true} is VALID [2020-07-18 03:20:13,928 INFO L280 TraceCheckUtils]: 48: Hoare triple {67751#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {67751#true} is VALID [2020-07-18 03:20:13,928 INFO L280 TraceCheckUtils]: 49: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {67751#true} is VALID [2020-07-18 03:20:13,928 INFO L280 TraceCheckUtils]: 50: Hoare triple {67751#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {67751#true} is VALID [2020-07-18 03:20:13,929 INFO L280 TraceCheckUtils]: 51: Hoare triple {67751#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {67751#true} is VALID [2020-07-18 03:20:13,929 INFO L280 TraceCheckUtils]: 52: Hoare triple {67751#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {67751#true} is VALID [2020-07-18 03:20:13,929 INFO L280 TraceCheckUtils]: 53: Hoare triple {67751#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {67751#true} is VALID [2020-07-18 03:20:13,929 INFO L280 TraceCheckUtils]: 54: Hoare triple {67751#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {67751#true} is VALID [2020-07-18 03:20:13,929 INFO L280 TraceCheckUtils]: 55: Hoare triple {67751#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {67751#true} is VALID [2020-07-18 03:20:13,929 INFO L280 TraceCheckUtils]: 56: Hoare triple {67751#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {67751#true} is VALID [2020-07-18 03:20:13,930 INFO L280 TraceCheckUtils]: 57: Hoare triple {67751#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {67751#true} is VALID [2020-07-18 03:20:13,930 INFO L280 TraceCheckUtils]: 58: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {67751#true} is VALID [2020-07-18 03:20:13,930 INFO L280 TraceCheckUtils]: 59: Hoare triple {67751#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {67751#true} is VALID [2020-07-18 03:20:13,930 INFO L280 TraceCheckUtils]: 60: Hoare triple {67751#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {67751#true} is VALID [2020-07-18 03:20:13,930 INFO L280 TraceCheckUtils]: 61: Hoare triple {67751#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {67751#true} is VALID [2020-07-18 03:20:13,930 INFO L280 TraceCheckUtils]: 62: Hoare triple {67751#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {67751#true} is VALID [2020-07-18 03:20:13,931 INFO L280 TraceCheckUtils]: 63: Hoare triple {67751#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {67751#true} is VALID [2020-07-18 03:20:13,931 INFO L280 TraceCheckUtils]: 64: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {67751#true} is VALID [2020-07-18 03:20:13,931 INFO L280 TraceCheckUtils]: 65: Hoare triple {67751#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {67751#true} is VALID [2020-07-18 03:20:13,931 INFO L280 TraceCheckUtils]: 66: Hoare triple {67751#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {67751#true} is VALID [2020-07-18 03:20:13,931 INFO L280 TraceCheckUtils]: 67: Hoare triple {67751#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {67751#true} is VALID [2020-07-18 03:20:13,931 INFO L280 TraceCheckUtils]: 68: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {67751#true} is VALID [2020-07-18 03:20:13,932 INFO L280 TraceCheckUtils]: 69: Hoare triple {67751#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {67751#true} is VALID [2020-07-18 03:20:13,932 INFO L280 TraceCheckUtils]: 70: Hoare triple {67751#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {67751#true} is VALID [2020-07-18 03:20:13,932 INFO L280 TraceCheckUtils]: 71: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {67751#true} is VALID [2020-07-18 03:20:13,932 INFO L280 TraceCheckUtils]: 72: Hoare triple {67751#true} ~methAndRunningLastTime~0 := 0; {67751#true} is VALID [2020-07-18 03:20:13,932 INFO L280 TraceCheckUtils]: 73: Hoare triple {67751#true} ~head~0.base, ~head~0.offset := 0, 0; {67751#true} is VALID [2020-07-18 03:20:13,932 INFO L280 TraceCheckUtils]: 74: Hoare triple {67751#true} ~pumpRunning~0 := 0; {67751#true} is VALID [2020-07-18 03:20:13,933 INFO L280 TraceCheckUtils]: 75: Hoare triple {67751#true} ~systemActive~0 := 1; {67751#true} is VALID [2020-07-18 03:20:13,933 INFO L280 TraceCheckUtils]: 76: Hoare triple {67751#true} ~waterLevel~0 := 1; {67751#true} is VALID [2020-07-18 03:20:13,933 INFO L280 TraceCheckUtils]: 77: Hoare triple {67751#true} ~methaneLevelCritical~0 := 0; {67751#true} is VALID [2020-07-18 03:20:13,933 INFO L280 TraceCheckUtils]: 78: Hoare triple {67751#true} ~cleanupTimeShifts~0 := 4; {67751#true} is VALID [2020-07-18 03:20:13,933 INFO L280 TraceCheckUtils]: 79: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,933 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {67751#true} {67751#true} #902#return; {67751#true} is VALID [2020-07-18 03:20:13,934 INFO L263 TraceCheckUtils]: 81: Hoare triple {67751#true} call #t~ret73 := main(); {67751#true} is VALID [2020-07-18 03:20:13,934 INFO L280 TraceCheckUtils]: 82: Hoare triple {67751#true} havoc ~retValue_acc~11; {67751#true} is VALID [2020-07-18 03:20:13,934 INFO L280 TraceCheckUtils]: 83: Hoare triple {67751#true} havoc ~tmp~8; {67751#true} is VALID [2020-07-18 03:20:13,934 INFO L263 TraceCheckUtils]: 84: Hoare triple {67751#true} call select_helpers(); {67751#true} is VALID [2020-07-18 03:20:13,934 INFO L280 TraceCheckUtils]: 85: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,934 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {67751#true} {67751#true} #812#return; {67751#true} is VALID [2020-07-18 03:20:13,935 INFO L263 TraceCheckUtils]: 87: Hoare triple {67751#true} call select_features(); {67751#true} is VALID [2020-07-18 03:20:13,935 INFO L280 TraceCheckUtils]: 88: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,935 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {67751#true} {67751#true} #814#return; {67751#true} is VALID [2020-07-18 03:20:13,935 INFO L263 TraceCheckUtils]: 90: Hoare triple {67751#true} call #t~ret72 := valid_product(); {67751#true} is VALID [2020-07-18 03:20:13,935 INFO L280 TraceCheckUtils]: 91: Hoare triple {67751#true} havoc ~retValue_acc~10; {67751#true} is VALID [2020-07-18 03:20:13,935 INFO L280 TraceCheckUtils]: 92: Hoare triple {67751#true} ~retValue_acc~10 := 1; {67751#true} is VALID [2020-07-18 03:20:13,936 INFO L280 TraceCheckUtils]: 93: Hoare triple {67751#true} #res := ~retValue_acc~10; {67751#true} is VALID [2020-07-18 03:20:13,936 INFO L280 TraceCheckUtils]: 94: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,936 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {67751#true} {67751#true} #816#return; {67751#true} is VALID [2020-07-18 03:20:13,936 INFO L280 TraceCheckUtils]: 96: Hoare triple {67751#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {67751#true} is VALID [2020-07-18 03:20:13,936 INFO L280 TraceCheckUtils]: 97: Hoare triple {67751#true} ~tmp~8 := #t~ret72; {67751#true} is VALID [2020-07-18 03:20:13,936 INFO L280 TraceCheckUtils]: 98: Hoare triple {67751#true} havoc #t~ret72; {67751#true} is VALID [2020-07-18 03:20:13,937 INFO L280 TraceCheckUtils]: 99: Hoare triple {67751#true} assume 0 != ~tmp~8; {67751#true} is VALID [2020-07-18 03:20:13,937 INFO L263 TraceCheckUtils]: 100: Hoare triple {67751#true} call setup(); {67751#true} is VALID [2020-07-18 03:20:13,937 INFO L280 TraceCheckUtils]: 101: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,937 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {67751#true} {67751#true} #818#return; {67751#true} is VALID [2020-07-18 03:20:13,937 INFO L263 TraceCheckUtils]: 103: Hoare triple {67751#true} call runTest(); {67751#true} is VALID [2020-07-18 03:20:13,941 INFO L263 TraceCheckUtils]: 104: Hoare triple {67751#true} call __utac_acc__Specification2_spec__1(); {68001#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:20:13,942 INFO L280 TraceCheckUtils]: 105: Hoare triple {68001#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {67751#true} is VALID [2020-07-18 03:20:13,942 INFO L280 TraceCheckUtils]: 106: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,942 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {67751#true} {67751#true} #892#return; {67751#true} is VALID [2020-07-18 03:20:13,942 INFO L263 TraceCheckUtils]: 108: Hoare triple {67751#true} call test(); {67751#true} is VALID [2020-07-18 03:20:13,942 INFO L280 TraceCheckUtils]: 109: Hoare triple {67751#true} havoc ~splverifierCounter~0; {67751#true} is VALID [2020-07-18 03:20:13,942 INFO L280 TraceCheckUtils]: 110: Hoare triple {67751#true} havoc ~tmp~7; {67751#true} is VALID [2020-07-18 03:20:13,943 INFO L280 TraceCheckUtils]: 111: Hoare triple {67751#true} havoc ~tmp___0~2; {67751#true} is VALID [2020-07-18 03:20:13,943 INFO L280 TraceCheckUtils]: 112: Hoare triple {67751#true} havoc ~tmp___1~0; {67751#true} is VALID [2020-07-18 03:20:13,943 INFO L280 TraceCheckUtils]: 113: Hoare triple {67751#true} havoc ~tmp___2~0; {67751#true} is VALID [2020-07-18 03:20:13,943 INFO L280 TraceCheckUtils]: 114: Hoare triple {67751#true} ~splverifierCounter~0 := 0; {67751#true} is VALID [2020-07-18 03:20:13,943 INFO L280 TraceCheckUtils]: 115: Hoare triple {67751#true} assume !false; {67751#true} is VALID [2020-07-18 03:20:13,943 INFO L280 TraceCheckUtils]: 116: Hoare triple {67751#true} assume ~splverifierCounter~0 < 4; {67751#true} is VALID [2020-07-18 03:20:13,944 INFO L280 TraceCheckUtils]: 117: Hoare triple {67751#true} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {67751#true} is VALID [2020-07-18 03:20:13,944 INFO L280 TraceCheckUtils]: 118: Hoare triple {67751#true} ~tmp~7 := #t~nondet67; {67751#true} is VALID [2020-07-18 03:20:13,944 INFO L280 TraceCheckUtils]: 119: Hoare triple {67751#true} havoc #t~nondet67; {67751#true} is VALID [2020-07-18 03:20:13,944 INFO L280 TraceCheckUtils]: 120: Hoare triple {67751#true} assume 0 != ~tmp~7; {67751#true} is VALID [2020-07-18 03:20:13,945 INFO L263 TraceCheckUtils]: 121: Hoare triple {67751#true} call waterRise(); {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:20:13,945 INFO L280 TraceCheckUtils]: 122: Hoare triple {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {67751#true} is VALID [2020-07-18 03:20:13,945 INFO L280 TraceCheckUtils]: 123: Hoare triple {67751#true} ~waterLevel~0 := 1 + ~waterLevel~0; {67751#true} is VALID [2020-07-18 03:20:13,945 INFO L280 TraceCheckUtils]: 124: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,945 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {67751#true} {67751#true} #860#return; {67751#true} is VALID [2020-07-18 03:20:13,946 INFO L280 TraceCheckUtils]: 126: Hoare triple {67751#true} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {67751#true} is VALID [2020-07-18 03:20:13,946 INFO L280 TraceCheckUtils]: 127: Hoare triple {67751#true} ~tmp___0~2 := #t~nondet68; {67751#true} is VALID [2020-07-18 03:20:13,946 INFO L280 TraceCheckUtils]: 128: Hoare triple {67751#true} havoc #t~nondet68; {67751#true} is VALID [2020-07-18 03:20:13,946 INFO L280 TraceCheckUtils]: 129: Hoare triple {67751#true} assume !(0 != ~tmp___0~2); {67751#true} is VALID [2020-07-18 03:20:13,946 INFO L280 TraceCheckUtils]: 130: Hoare triple {67751#true} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {67751#true} is VALID [2020-07-18 03:20:13,946 INFO L280 TraceCheckUtils]: 131: Hoare triple {67751#true} ~tmp___2~0 := #t~nondet69; {67751#true} is VALID [2020-07-18 03:20:13,947 INFO L280 TraceCheckUtils]: 132: Hoare triple {67751#true} havoc #t~nondet69; {67751#true} is VALID [2020-07-18 03:20:13,947 INFO L280 TraceCheckUtils]: 133: Hoare triple {67751#true} assume 0 != ~tmp___2~0; {67751#true} is VALID [2020-07-18 03:20:13,948 INFO L263 TraceCheckUtils]: 134: Hoare triple {67751#true} call timeShift(); {68003#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-18 03:20:13,948 INFO L280 TraceCheckUtils]: 135: Hoare triple {68003#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {67751#true} is VALID [2020-07-18 03:20:13,948 INFO L280 TraceCheckUtils]: 136: Hoare triple {67751#true} assume 0 != ~systemActive~0; {67751#true} is VALID [2020-07-18 03:20:13,948 INFO L263 TraceCheckUtils]: 137: Hoare triple {67751#true} call processEnvironment(); {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:20:13,949 INFO L280 TraceCheckUtils]: 138: Hoare triple {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {67751#true} is VALID [2020-07-18 03:20:13,949 INFO L280 TraceCheckUtils]: 139: Hoare triple {67751#true} assume 0 == ~pumpRunning~0; {67751#true} is VALID [2020-07-18 03:20:13,949 INFO L263 TraceCheckUtils]: 140: Hoare triple {67751#true} call #t~ret37 := isHighWaterLevel(); {67751#true} is VALID [2020-07-18 03:20:13,949 INFO L280 TraceCheckUtils]: 141: Hoare triple {67751#true} havoc ~retValue_acc~5; {67751#true} is VALID [2020-07-18 03:20:13,949 INFO L280 TraceCheckUtils]: 142: Hoare triple {67751#true} havoc ~tmp~6; {67751#true} is VALID [2020-07-18 03:20:13,949 INFO L280 TraceCheckUtils]: 143: Hoare triple {67751#true} havoc ~tmp___0~1; {67751#true} is VALID [2020-07-18 03:20:13,950 INFO L263 TraceCheckUtils]: 144: Hoare triple {67751#true} call #t~ret56 := isHighWaterSensorDry(); {67751#true} is VALID [2020-07-18 03:20:13,950 INFO L280 TraceCheckUtils]: 145: Hoare triple {67751#true} havoc ~retValue_acc~8; {67751#true} is VALID [2020-07-18 03:20:13,950 INFO L280 TraceCheckUtils]: 146: Hoare triple {67751#true} assume !(~waterLevel~0 < 2); {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,951 INFO L280 TraceCheckUtils]: 147: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,951 INFO L280 TraceCheckUtils]: 148: Hoare triple {67926#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,952 INFO L280 TraceCheckUtils]: 149: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume true; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,952 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {67926#(<= 2 ~waterLevel~0)} {67751#true} #878#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,953 INFO L280 TraceCheckUtils]: 151: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,953 INFO L280 TraceCheckUtils]: 152: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret56; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,954 INFO L280 TraceCheckUtils]: 153: Hoare triple {67926#(<= 2 ~waterLevel~0)} havoc #t~ret56; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,954 INFO L280 TraceCheckUtils]: 154: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,955 INFO L280 TraceCheckUtils]: 155: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,955 INFO L280 TraceCheckUtils]: 156: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,956 INFO L280 TraceCheckUtils]: 157: Hoare triple {67926#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,956 INFO L280 TraceCheckUtils]: 158: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume true; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,958 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {67926#(<= 2 ~waterLevel~0)} {67751#true} #852#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,958 INFO L280 TraceCheckUtils]: 160: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,959 INFO L280 TraceCheckUtils]: 161: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret37; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,959 INFO L280 TraceCheckUtils]: 162: Hoare triple {67926#(<= 2 ~waterLevel~0)} havoc #t~ret37; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,960 INFO L280 TraceCheckUtils]: 163: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,960 INFO L263 TraceCheckUtils]: 164: Hoare triple {67926#(<= 2 ~waterLevel~0)} call activatePump(); {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:20:13,960 INFO L280 TraceCheckUtils]: 165: Hoare triple {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {67751#true} is VALID [2020-07-18 03:20:13,961 INFO L263 TraceCheckUtils]: 166: Hoare triple {67751#true} call #t~ret38 := isMethaneAlarm(); {67751#true} is VALID [2020-07-18 03:20:13,961 INFO L280 TraceCheckUtils]: 167: Hoare triple {67751#true} havoc ~retValue_acc~3; {67751#true} is VALID [2020-07-18 03:20:13,961 INFO L263 TraceCheckUtils]: 168: Hoare triple {67751#true} call #t~ret39 := isMethaneLevelCritical(); {67751#true} is VALID [2020-07-18 03:20:13,961 INFO L280 TraceCheckUtils]: 169: Hoare triple {67751#true} havoc ~retValue_acc~6; {67751#true} is VALID [2020-07-18 03:20:13,961 INFO L280 TraceCheckUtils]: 170: Hoare triple {67751#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {67751#true} is VALID [2020-07-18 03:20:13,961 INFO L280 TraceCheckUtils]: 171: Hoare triple {67751#true} #res := ~retValue_acc~6; {67751#true} is VALID [2020-07-18 03:20:13,962 INFO L280 TraceCheckUtils]: 172: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,962 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {67751#true} {67751#true} #896#return; {67751#true} is VALID [2020-07-18 03:20:13,962 INFO L280 TraceCheckUtils]: 174: Hoare triple {67751#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {67751#true} is VALID [2020-07-18 03:20:13,962 INFO L280 TraceCheckUtils]: 175: Hoare triple {67751#true} ~retValue_acc~3 := #t~ret39; {67751#true} is VALID [2020-07-18 03:20:13,962 INFO L280 TraceCheckUtils]: 176: Hoare triple {67751#true} havoc #t~ret39; {67751#true} is VALID [2020-07-18 03:20:13,962 INFO L280 TraceCheckUtils]: 177: Hoare triple {67751#true} #res := ~retValue_acc~3; {67751#true} is VALID [2020-07-18 03:20:13,963 INFO L280 TraceCheckUtils]: 178: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,963 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {67751#true} {67751#true} #874#return; {67751#true} is VALID [2020-07-18 03:20:13,963 INFO L280 TraceCheckUtils]: 180: Hoare triple {67751#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {67751#true} is VALID [2020-07-18 03:20:13,963 INFO L280 TraceCheckUtils]: 181: Hoare triple {67751#true} ~tmp~5 := #t~ret38; {67751#true} is VALID [2020-07-18 03:20:13,963 INFO L280 TraceCheckUtils]: 182: Hoare triple {67751#true} havoc #t~ret38; {67751#true} is VALID [2020-07-18 03:20:13,963 INFO L280 TraceCheckUtils]: 183: Hoare triple {67751#true} assume !(0 != ~tmp~5); {67751#true} is VALID [2020-07-18 03:20:13,964 INFO L263 TraceCheckUtils]: 184: Hoare triple {67751#true} call activatePump__wrappee__highWaterSensor(); {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:20:13,964 INFO L280 TraceCheckUtils]: 185: Hoare triple {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {67751#true} is VALID [2020-07-18 03:20:13,964 INFO L280 TraceCheckUtils]: 186: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,965 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {67751#true} {67751#true} #876#return; {67751#true} is VALID [2020-07-18 03:20:13,965 INFO L280 TraceCheckUtils]: 188: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,965 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {67751#true} {67926#(<= 2 ~waterLevel~0)} #854#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,966 INFO L280 TraceCheckUtils]: 190: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume true; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,966 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {67926#(<= 2 ~waterLevel~0)} {67751#true} #882#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,967 INFO L263 TraceCheckUtils]: 192: Hoare triple {67926#(<= 2 ~waterLevel~0)} call __utac_acc__Specification2_spec__2(); {68001#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:20:13,967 INFO L280 TraceCheckUtils]: 193: Hoare triple {68001#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {67751#true} is VALID [2020-07-18 03:20:13,967 INFO L280 TraceCheckUtils]: 194: Hoare triple {67751#true} havoc ~tmp___0~0; {67751#true} is VALID [2020-07-18 03:20:13,967 INFO L263 TraceCheckUtils]: 195: Hoare triple {67751#true} call #t~ret0 := isMethaneLevelCritical(); {67751#true} is VALID [2020-07-18 03:20:13,968 INFO L280 TraceCheckUtils]: 196: Hoare triple {67751#true} havoc ~retValue_acc~6; {67751#true} is VALID [2020-07-18 03:20:13,968 INFO L280 TraceCheckUtils]: 197: Hoare triple {67751#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {67751#true} is VALID [2020-07-18 03:20:13,968 INFO L280 TraceCheckUtils]: 198: Hoare triple {67751#true} #res := ~retValue_acc~6; {67751#true} is VALID [2020-07-18 03:20:13,968 INFO L280 TraceCheckUtils]: 199: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,968 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {67751#true} {67751#true} #868#return; {67751#true} is VALID [2020-07-18 03:20:13,968 INFO L280 TraceCheckUtils]: 201: Hoare triple {67751#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {67751#true} is VALID [2020-07-18 03:20:13,969 INFO L280 TraceCheckUtils]: 202: Hoare triple {67751#true} ~tmp~0 := #t~ret0; {67751#true} is VALID [2020-07-18 03:20:13,969 INFO L280 TraceCheckUtils]: 203: Hoare triple {67751#true} havoc #t~ret0; {67751#true} is VALID [2020-07-18 03:20:13,969 INFO L280 TraceCheckUtils]: 204: Hoare triple {67751#true} assume !(0 != ~tmp~0); {67751#true} is VALID [2020-07-18 03:20:13,969 INFO L280 TraceCheckUtils]: 205: Hoare triple {67751#true} ~methAndRunningLastTime~0 := 0; {67751#true} is VALID [2020-07-18 03:20:13,969 INFO L280 TraceCheckUtils]: 206: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,970 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {67751#true} {67926#(<= 2 ~waterLevel~0)} #884#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,970 INFO L280 TraceCheckUtils]: 208: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume true; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,971 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {67926#(<= 2 ~waterLevel~0)} {67751#true} #864#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,971 INFO L280 TraceCheckUtils]: 210: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume !false; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,972 INFO L280 TraceCheckUtils]: 211: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,972 INFO L280 TraceCheckUtils]: 212: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,973 INFO L280 TraceCheckUtils]: 213: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~nondet67; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,973 INFO L280 TraceCheckUtils]: 214: Hoare triple {67926#(<= 2 ~waterLevel~0)} havoc #t~nondet67; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,974 INFO L280 TraceCheckUtils]: 215: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,974 INFO L280 TraceCheckUtils]: 216: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,974 INFO L280 TraceCheckUtils]: 217: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~tmp___0~2 := #t~nondet68; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,975 INFO L280 TraceCheckUtils]: 218: Hoare triple {67926#(<= 2 ~waterLevel~0)} havoc #t~nondet68; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,975 INFO L280 TraceCheckUtils]: 219: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___0~2; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,976 INFO L263 TraceCheckUtils]: 220: Hoare triple {67926#(<= 2 ~waterLevel~0)} call changeMethaneLevel(); {68150#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:20:13,976 INFO L280 TraceCheckUtils]: 221: Hoare triple {68150#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {67751#true} is VALID [2020-07-18 03:20:13,977 INFO L280 TraceCheckUtils]: 222: Hoare triple {67751#true} ~methaneLevelCritical~0 := 1; {67751#true} is VALID [2020-07-18 03:20:13,977 INFO L280 TraceCheckUtils]: 223: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,977 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {67751#true} {67926#(<= 2 ~waterLevel~0)} #862#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,978 INFO L280 TraceCheckUtils]: 225: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,978 INFO L280 TraceCheckUtils]: 226: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet69; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,979 INFO L280 TraceCheckUtils]: 227: Hoare triple {67926#(<= 2 ~waterLevel~0)} havoc #t~nondet69; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,979 INFO L280 TraceCheckUtils]: 228: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,980 INFO L263 TraceCheckUtils]: 229: Hoare triple {67926#(<= 2 ~waterLevel~0)} call timeShift(); {68003#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-18 03:20:13,981 INFO L280 TraceCheckUtils]: 230: Hoare triple {68003#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume 0 != ~pumpRunning~0; {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:20:13,981 INFO L263 TraceCheckUtils]: 231: Hoare triple {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:20:13,982 INFO L280 TraceCheckUtils]: 232: Hoare triple {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:20:13,982 INFO L280 TraceCheckUtils]: 233: Hoare triple {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:20:13,983 INFO L280 TraceCheckUtils]: 234: Hoare triple {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:20:13,983 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} #880#return; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:20:13,984 INFO L280 TraceCheckUtils]: 236: Hoare triple {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume 0 != ~systemActive~0; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:20:13,985 INFO L263 TraceCheckUtils]: 237: Hoare triple {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} call processEnvironment(); {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:20:13,985 INFO L280 TraceCheckUtils]: 238: Hoare triple {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {67751#true} is VALID [2020-07-18 03:20:13,985 INFO L280 TraceCheckUtils]: 239: Hoare triple {67751#true} assume !(0 == ~pumpRunning~0); {67751#true} is VALID [2020-07-18 03:20:13,985 INFO L263 TraceCheckUtils]: 240: Hoare triple {67751#true} call processEnvironment__wrappee__base(); {67751#true} is VALID [2020-07-18 03:20:13,985 INFO L280 TraceCheckUtils]: 241: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,986 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {67751#true} {67751#true} #858#return; {67751#true} is VALID [2020-07-18 03:20:13,986 INFO L280 TraceCheckUtils]: 243: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,986 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {67751#true} {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} #882#return; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:20:13,987 INFO L263 TraceCheckUtils]: 245: Hoare triple {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} call __utac_acc__Specification2_spec__2(); {68001#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:20:13,987 INFO L280 TraceCheckUtils]: 246: Hoare triple {68001#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {67751#true} is VALID [2020-07-18 03:20:13,987 INFO L280 TraceCheckUtils]: 247: Hoare triple {67751#true} havoc ~tmp___0~0; {67751#true} is VALID [2020-07-18 03:20:13,987 INFO L263 TraceCheckUtils]: 248: Hoare triple {67751#true} call #t~ret0 := isMethaneLevelCritical(); {67751#true} is VALID [2020-07-18 03:20:13,988 INFO L280 TraceCheckUtils]: 249: Hoare triple {67751#true} havoc ~retValue_acc~6; {67751#true} is VALID [2020-07-18 03:20:13,988 INFO L280 TraceCheckUtils]: 250: Hoare triple {67751#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {67751#true} is VALID [2020-07-18 03:20:13,988 INFO L280 TraceCheckUtils]: 251: Hoare triple {67751#true} #res := ~retValue_acc~6; {67751#true} is VALID [2020-07-18 03:20:13,988 INFO L280 TraceCheckUtils]: 252: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,988 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {67751#true} {67751#true} #868#return; {67751#true} is VALID [2020-07-18 03:20:13,988 INFO L280 TraceCheckUtils]: 254: Hoare triple {67751#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {67751#true} is VALID [2020-07-18 03:20:13,989 INFO L280 TraceCheckUtils]: 255: Hoare triple {67751#true} ~tmp~0 := #t~ret0; {67751#true} is VALID [2020-07-18 03:20:13,989 INFO L280 TraceCheckUtils]: 256: Hoare triple {67751#true} havoc #t~ret0; {67751#true} is VALID [2020-07-18 03:20:13,989 INFO L280 TraceCheckUtils]: 257: Hoare triple {67751#true} assume 0 != ~tmp~0; {67751#true} is VALID [2020-07-18 03:20:13,989 INFO L263 TraceCheckUtils]: 258: Hoare triple {67751#true} call #t~ret1 := isPumpRunning(); {67751#true} is VALID [2020-07-18 03:20:13,989 INFO L280 TraceCheckUtils]: 259: Hoare triple {67751#true} havoc ~retValue_acc~4; {67751#true} is VALID [2020-07-18 03:20:13,989 INFO L280 TraceCheckUtils]: 260: Hoare triple {67751#true} ~retValue_acc~4 := ~pumpRunning~0; {67751#true} is VALID [2020-07-18 03:20:13,990 INFO L280 TraceCheckUtils]: 261: Hoare triple {67751#true} #res := ~retValue_acc~4; {67751#true} is VALID [2020-07-18 03:20:13,990 INFO L280 TraceCheckUtils]: 262: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,990 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {67751#true} {67751#true} #870#return; {67751#true} is VALID [2020-07-18 03:20:13,990 INFO L280 TraceCheckUtils]: 264: Hoare triple {67751#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {67751#true} is VALID [2020-07-18 03:20:13,990 INFO L280 TraceCheckUtils]: 265: Hoare triple {67751#true} ~tmp___0~0 := #t~ret1; {67751#true} is VALID [2020-07-18 03:20:13,990 INFO L280 TraceCheckUtils]: 266: Hoare triple {67751#true} havoc #t~ret1; {67751#true} is VALID [2020-07-18 03:20:13,991 INFO L280 TraceCheckUtils]: 267: Hoare triple {67751#true} assume 0 != ~tmp___0~0; {67751#true} is VALID [2020-07-18 03:20:13,991 INFO L280 TraceCheckUtils]: 268: Hoare triple {67751#true} assume !(0 != ~methAndRunningLastTime~0); {67751#true} is VALID [2020-07-18 03:20:13,991 INFO L280 TraceCheckUtils]: 269: Hoare triple {67751#true} ~methAndRunningLastTime~0 := 1; {67751#true} is VALID [2020-07-18 03:20:13,991 INFO L280 TraceCheckUtils]: 270: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:13,993 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {67751#true} {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} #884#return; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:20:13,993 INFO L280 TraceCheckUtils]: 272: Hoare triple {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 03:20:13,995 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {67926#(<= 2 ~waterLevel~0)} #864#return; {67975#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,995 INFO L280 TraceCheckUtils]: 274: Hoare triple {67975#(<= 1 ~waterLevel~0)} assume !false; {67975#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,996 INFO L280 TraceCheckUtils]: 275: Hoare triple {67975#(<= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {67975#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,996 INFO L280 TraceCheckUtils]: 276: Hoare triple {67975#(<= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {67975#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,997 INFO L280 TraceCheckUtils]: 277: Hoare triple {67975#(<= 1 ~waterLevel~0)} ~tmp~7 := #t~nondet67; {67975#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,997 INFO L280 TraceCheckUtils]: 278: Hoare triple {67975#(<= 1 ~waterLevel~0)} havoc #t~nondet67; {67975#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,998 INFO L280 TraceCheckUtils]: 279: Hoare triple {67975#(<= 1 ~waterLevel~0)} assume 0 != ~tmp~7; {67975#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 03:20:13,999 INFO L263 TraceCheckUtils]: 280: Hoare triple {67975#(<= 1 ~waterLevel~0)} call waterRise(); {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:20:13,999 INFO L280 TraceCheckUtils]: 281: Hoare triple {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:20:14,000 INFO L280 TraceCheckUtils]: 282: Hoare triple {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {68201#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 03:20:14,000 INFO L280 TraceCheckUtils]: 283: Hoare triple {68201#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {68201#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 03:20:14,001 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {68201#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {67975#(<= 1 ~waterLevel~0)} #860#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:14,002 INFO L280 TraceCheckUtils]: 285: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:14,002 INFO L280 TraceCheckUtils]: 286: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~tmp___0~2 := #t~nondet68; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:14,003 INFO L280 TraceCheckUtils]: 287: Hoare triple {67926#(<= 2 ~waterLevel~0)} havoc #t~nondet68; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:14,003 INFO L280 TraceCheckUtils]: 288: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:14,004 INFO L280 TraceCheckUtils]: 289: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:14,004 INFO L280 TraceCheckUtils]: 290: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet69; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:14,005 INFO L280 TraceCheckUtils]: 291: Hoare triple {67926#(<= 2 ~waterLevel~0)} havoc #t~nondet69; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:14,005 INFO L280 TraceCheckUtils]: 292: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:14,006 INFO L263 TraceCheckUtils]: 293: Hoare triple {67926#(<= 2 ~waterLevel~0)} call timeShift(); {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:14,006 INFO L280 TraceCheckUtils]: 294: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:20:14,007 INFO L263 TraceCheckUtils]: 295: Hoare triple {67926#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:20:14,007 INFO L280 TraceCheckUtils]: 296: Hoare triple {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {68202#(<= |old(~waterLevel~0)| 0)} is VALID [2020-07-18 03:20:14,008 INFO L280 TraceCheckUtils]: 297: Hoare triple {68202#(<= |old(~waterLevel~0)| 0)} assume true; {68202#(<= |old(~waterLevel~0)| 0)} is VALID [2020-07-18 03:20:14,009 INFO L275 TraceCheckUtils]: 298: Hoare quadruple {68202#(<= |old(~waterLevel~0)| 0)} {67926#(<= 2 ~waterLevel~0)} #880#return; {67752#false} is VALID [2020-07-18 03:20:14,009 INFO L280 TraceCheckUtils]: 299: Hoare triple {67752#false} assume 0 != ~systemActive~0; {67752#false} is VALID [2020-07-18 03:20:14,009 INFO L263 TraceCheckUtils]: 300: Hoare triple {67752#false} call processEnvironment(); {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:20:14,009 INFO L280 TraceCheckUtils]: 301: Hoare triple {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {67751#true} is VALID [2020-07-18 03:20:14,009 INFO L280 TraceCheckUtils]: 302: Hoare triple {67751#true} assume !(0 == ~pumpRunning~0); {67751#true} is VALID [2020-07-18 03:20:14,009 INFO L263 TraceCheckUtils]: 303: Hoare triple {67751#true} call processEnvironment__wrappee__base(); {67751#true} is VALID [2020-07-18 03:20:14,010 INFO L280 TraceCheckUtils]: 304: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:14,010 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {67751#true} {67751#true} #858#return; {67751#true} is VALID [2020-07-18 03:20:14,010 INFO L280 TraceCheckUtils]: 306: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:14,010 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {67751#true} {67752#false} #882#return; {67752#false} is VALID [2020-07-18 03:20:14,010 INFO L263 TraceCheckUtils]: 308: Hoare triple {67752#false} call __utac_acc__Specification2_spec__2(); {67752#false} is VALID [2020-07-18 03:20:14,010 INFO L280 TraceCheckUtils]: 309: Hoare triple {67752#false} havoc ~tmp~0; {67752#false} is VALID [2020-07-18 03:20:14,010 INFO L280 TraceCheckUtils]: 310: Hoare triple {67752#false} havoc ~tmp___0~0; {67752#false} is VALID [2020-07-18 03:20:14,011 INFO L263 TraceCheckUtils]: 311: Hoare triple {67752#false} call #t~ret0 := isMethaneLevelCritical(); {67751#true} is VALID [2020-07-18 03:20:14,011 INFO L280 TraceCheckUtils]: 312: Hoare triple {67751#true} havoc ~retValue_acc~6; {67751#true} is VALID [2020-07-18 03:20:14,011 INFO L280 TraceCheckUtils]: 313: Hoare triple {67751#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {67751#true} is VALID [2020-07-18 03:20:14,011 INFO L280 TraceCheckUtils]: 314: Hoare triple {67751#true} #res := ~retValue_acc~6; {67751#true} is VALID [2020-07-18 03:20:14,011 INFO L280 TraceCheckUtils]: 315: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:14,011 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {67751#true} {67752#false} #868#return; {67752#false} is VALID [2020-07-18 03:20:14,012 INFO L280 TraceCheckUtils]: 317: Hoare triple {67752#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {67752#false} is VALID [2020-07-18 03:20:14,012 INFO L280 TraceCheckUtils]: 318: Hoare triple {67752#false} ~tmp~0 := #t~ret0; {67752#false} is VALID [2020-07-18 03:20:14,012 INFO L280 TraceCheckUtils]: 319: Hoare triple {67752#false} havoc #t~ret0; {67752#false} is VALID [2020-07-18 03:20:14,012 INFO L280 TraceCheckUtils]: 320: Hoare triple {67752#false} assume 0 != ~tmp~0; {67752#false} is VALID [2020-07-18 03:20:14,012 INFO L263 TraceCheckUtils]: 321: Hoare triple {67752#false} call #t~ret1 := isPumpRunning(); {67751#true} is VALID [2020-07-18 03:20:14,012 INFO L280 TraceCheckUtils]: 322: Hoare triple {67751#true} havoc ~retValue_acc~4; {67751#true} is VALID [2020-07-18 03:20:14,012 INFO L280 TraceCheckUtils]: 323: Hoare triple {67751#true} ~retValue_acc~4 := ~pumpRunning~0; {67751#true} is VALID [2020-07-18 03:20:14,013 INFO L280 TraceCheckUtils]: 324: Hoare triple {67751#true} #res := ~retValue_acc~4; {67751#true} is VALID [2020-07-18 03:20:14,013 INFO L280 TraceCheckUtils]: 325: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-18 03:20:14,013 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {67751#true} {67752#false} #870#return; {67752#false} is VALID [2020-07-18 03:20:14,013 INFO L280 TraceCheckUtils]: 327: Hoare triple {67752#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {67752#false} is VALID [2020-07-18 03:20:14,013 INFO L280 TraceCheckUtils]: 328: Hoare triple {67752#false} ~tmp___0~0 := #t~ret1; {67752#false} is VALID [2020-07-18 03:20:14,013 INFO L280 TraceCheckUtils]: 329: Hoare triple {67752#false} havoc #t~ret1; {67752#false} is VALID [2020-07-18 03:20:14,014 INFO L280 TraceCheckUtils]: 330: Hoare triple {67752#false} assume 0 != ~tmp___0~0; {67752#false} is VALID [2020-07-18 03:20:14,014 INFO L280 TraceCheckUtils]: 331: Hoare triple {67752#false} assume 0 != ~methAndRunningLastTime~0; {67752#false} is VALID [2020-07-18 03:20:14,014 INFO L263 TraceCheckUtils]: 332: Hoare triple {67752#false} call __automaton_fail(); {67752#false} is VALID [2020-07-18 03:20:14,014 INFO L280 TraceCheckUtils]: 333: Hoare triple {67752#false} assume !false; {67752#false} is VALID [2020-07-18 03:20:14,108 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 62 proven. 18 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2020-07-18 03:20:14,109 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1670062435] [2020-07-18 03:20:14,109 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:20:14,109 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-07-18 03:20:14,109 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1542246170] [2020-07-18 03:20:14,110 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 334 [2020-07-18 03:20:14,110 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:20:14,110 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-18 03:20:14,438 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 296 edges. 296 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:20:14,438 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-18 03:20:14,438 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:20:14,439 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-18 03:20:14,439 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2020-07-18 03:20:14,439 INFO L87 Difference]: Start difference. First operand 1465 states and 1631 transitions. Second operand 13 states. [2020-07-18 03:20:15,684 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:20:20,384 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189