/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_product36.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 23:01:43,502 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 23:01:43,505 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 23:01:43,517 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 23:01:43,517 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 23:01:43,518 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 23:01:43,520 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 23:01:43,521 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 23:01:43,523 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 23:01:43,524 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 23:01:43,525 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 23:01:43,526 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 23:01:43,526 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 23:01:43,527 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 23:01:43,528 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 23:01:43,529 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 23:01:43,530 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 23:01:43,531 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 23:01:43,532 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 23:01:43,534 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 23:01:43,536 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 23:01:43,537 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 23:01:43,538 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 23:01:43,538 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 23:01:43,541 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 23:01:43,541 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 23:01:43,541 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 23:01:43,542 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 23:01:43,542 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 23:01:43,543 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 23:01:43,544 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 23:01:43,544 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 23:01:43,545 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 23:01:43,546 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 23:01:43,547 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 23:01:43,547 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 23:01:43,547 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 23:01:43,548 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 23:01:43,548 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 23:01:43,549 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 23:01:43,549 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 23:01:43,550 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 23:01:43,559 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 23:01:43,560 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 23:01:43,564 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 23:01:43,564 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 23:01:43,564 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 23:01:43,565 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 23:01:43,565 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 23:01:43,565 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 23:01:43,565 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 23:01:43,565 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 23:01:43,566 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 23:01:43,566 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 23:01:43,566 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 23:01:43,566 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 23:01:43,568 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 23:01:43,568 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 23:01:43,568 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 23:01:43,568 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 23:01:43,568 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:01:43,568 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 23:01:43,569 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 23:01:43,569 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 23:01:43,569 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-10 23:01:43,895 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 23:01:43,907 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 23:01:43,911 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 23:01:43,912 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 23:01:43,913 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 23:01:43,914 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product36.cil.c [2020-07-10 23:01:43,971 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/403248086/fcd9ebe7b7644e1d811eb8fd8452682c/FLAG53161b521 [2020-07-10 23:01:44,509 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 23:01:44,510 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product36.cil.c [2020-07-10 23:01:44,524 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/403248086/fcd9ebe7b7644e1d811eb8fd8452682c/FLAG53161b521 [2020-07-10 23:01:44,811 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/403248086/fcd9ebe7b7644e1d811eb8fd8452682c [2020-07-10 23:01:44,821 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 23:01:44,822 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 23:01:44,823 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 23:01:44,824 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 23:01:44,827 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 23:01:44,829 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:01:44" (1/1) ... [2020-07-10 23:01:44,831 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55526046 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:01:44, skipping insertion in model container [2020-07-10 23:01:44,832 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:01:44" (1/1) ... [2020-07-10 23:01:44,839 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 23:01:44,887 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 23:01:45,325 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:01:45,342 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 23:01:45,485 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:01:45,529 INFO L208 MainTranslator]: Completed translation [2020-07-10 23:01:45,529 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:01:45 WrapperNode [2020-07-10 23:01:45,529 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 23:01:45,530 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 23:01:45,530 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 23:01:45,530 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 23:01:45,540 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:01:45" (1/1) ... [2020-07-10 23:01:45,540 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:01:45" (1/1) ... [2020-07-10 23:01:45,559 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:01:45" (1/1) ... [2020-07-10 23:01:45,560 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:01:45" (1/1) ... [2020-07-10 23:01:45,609 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:01:45" (1/1) ... [2020-07-10 23:01:45,623 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:01:45" (1/1) ... [2020-07-10 23:01:45,628 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:01:45" (1/1) ... [2020-07-10 23:01:45,635 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 23:01:45,636 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 23:01:45,636 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 23:01:45,636 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 23:01:45,638 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:01:45" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:01:45,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 23:01:45,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 23:01:45,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 23:01:45,713 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 23:01:45,713 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 23:01:45,713 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 23:01:45,713 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 23:01:45,713 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 23:01:45,713 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 23:01:45,713 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 23:01:45,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 23:01:45,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 23:01:45,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 23:01:45,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 23:01:45,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 23:01:45,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 23:01:45,715 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 23:01:45,715 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 23:01:45,715 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 23:01:45,715 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 23:01:45,715 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 23:01:45,716 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 23:01:45,716 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 23:01:45,716 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 23:01:45,716 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 23:01:45,716 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 23:01:45,716 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 23:01:45,717 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 23:01:45,717 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 23:01:45,717 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 23:01:45,717 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 23:01:45,717 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 23:01:45,717 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 23:01:45,718 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 23:01:45,718 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 23:01:45,718 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 23:01:45,718 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 23:01:45,718 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 23:01:45,718 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-10 23:01:45,719 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-10 23:01:45,719 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 23:01:45,719 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 23:01:45,719 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 23:01:45,719 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 23:01:45,719 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 23:01:45,720 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 23:01:45,720 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 23:01:45,720 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 23:01:45,720 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 23:01:45,720 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 23:01:45,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 23:01:45,721 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 23:01:45,721 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 23:01:45,721 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 23:01:45,721 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 23:01:45,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 23:01:45,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 23:01:45,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 23:01:45,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 23:01:45,722 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 23:01:45,722 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 23:01:45,722 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 23:01:45,722 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 23:01:45,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 23:01:45,722 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 23:01:45,723 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 23:01:45,723 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 23:01:45,723 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 23:01:45,723 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 23:01:45,723 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 23:01:45,723 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 23:01:45,724 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 23:01:45,724 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 23:01:45,724 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 23:01:45,724 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 23:01:45,724 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 23:01:45,724 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-10 23:01:45,724 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 23:01:45,725 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 23:01:45,725 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 23:01:45,725 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 23:01:45,725 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 23:01:45,725 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 23:01:45,725 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 23:01:45,725 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 23:01:45,726 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-10 23:01:45,726 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 23:01:45,726 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 23:01:45,726 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 23:01:45,726 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 23:01:45,726 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 23:01:45,727 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 23:01:45,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 23:01:45,727 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 23:01:47,367 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 23:01:47,368 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 23:01:47,374 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:01:47 BoogieIcfgContainer [2020-07-10 23:01:47,374 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 23:01:47,375 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 23:01:47,376 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 23:01:47,379 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 23:01:47,379 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 11:01:44" (1/3) ... [2020-07-10 23:01:47,380 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a456110 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:01:47, skipping insertion in model container [2020-07-10 23:01:47,380 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:01:45" (2/3) ... [2020-07-10 23:01:47,380 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a456110 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:01:47, skipping insertion in model container [2020-07-10 23:01:47,381 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:01:47" (3/3) ... [2020-07-10 23:01:47,382 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product36.cil.c [2020-07-10 23:01:47,393 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 23:01:47,401 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 23:01:47,415 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 23:01:47,434 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 23:01:47,434 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 23:01:47,434 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-10 23:01:47,435 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 23:01:47,435 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 23:01:47,435 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 23:01:47,435 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 23:01:47,436 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 23:01:47,473 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states. [2020-07-10 23:01:47,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-10 23:01:47,495 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:01:47,496 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:01:47,496 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:01:47,502 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:01:47,503 INFO L82 PathProgramCache]: Analyzing trace with hash 581335990, now seen corresponding path program 1 times [2020-07-10 23:01:47,512 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:01:47,512 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [307931327] [2020-07-10 23:01:47,512 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:01:47,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:01:48,257 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:01:48,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:01:48,369 INFO L280 TraceCheckUtils]: 0: Hoare triple {415#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#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~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {309#true} is VALID [2020-07-10 23:01:48,370 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} #valid := #valid[0 := 0]; {309#true} is VALID [2020-07-10 23:01:48,370 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} assume 0 < #StackHeapBarrier; {309#true} is VALID [2020-07-10 23:01:48,371 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {309#true} is VALID [2020-07-10 23:01:48,371 INFO L280 TraceCheckUtils]: 4: Hoare triple {309#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {309#true} is VALID [2020-07-10 23:01:48,371 INFO L280 TraceCheckUtils]: 5: Hoare triple {309#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {309#true} is VALID [2020-07-10 23:01:48,372 INFO L280 TraceCheckUtils]: 6: Hoare triple {309#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {309#true} is VALID [2020-07-10 23:01:48,372 INFO L280 TraceCheckUtils]: 7: Hoare triple {309#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {309#true} is VALID [2020-07-10 23:01:48,373 INFO L280 TraceCheckUtils]: 8: Hoare triple {309#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {309#true} is VALID [2020-07-10 23:01:48,373 INFO L280 TraceCheckUtils]: 9: Hoare triple {309#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {309#true} is VALID [2020-07-10 23:01:48,373 INFO L280 TraceCheckUtils]: 10: Hoare triple {309#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {309#true} is VALID [2020-07-10 23:01:48,373 INFO L280 TraceCheckUtils]: 11: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {309#true} is VALID [2020-07-10 23:01:48,374 INFO L280 TraceCheckUtils]: 12: Hoare triple {309#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {309#true} is VALID [2020-07-10 23:01:48,374 INFO L280 TraceCheckUtils]: 13: Hoare triple {309#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {309#true} is VALID [2020-07-10 23:01:48,374 INFO L280 TraceCheckUtils]: 14: Hoare triple {309#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {309#true} is VALID [2020-07-10 23:01:48,375 INFO L280 TraceCheckUtils]: 15: Hoare triple {309#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {309#true} is VALID [2020-07-10 23:01:48,375 INFO L280 TraceCheckUtils]: 16: Hoare triple {309#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {309#true} is VALID [2020-07-10 23:01:48,375 INFO L280 TraceCheckUtils]: 17: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {309#true} is VALID [2020-07-10 23:01:48,376 INFO L280 TraceCheckUtils]: 18: Hoare triple {309#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {309#true} is VALID [2020-07-10 23:01:48,376 INFO L280 TraceCheckUtils]: 19: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {309#true} is VALID [2020-07-10 23:01:48,377 INFO L280 TraceCheckUtils]: 20: Hoare triple {309#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {309#true} is VALID [2020-07-10 23:01:48,377 INFO L280 TraceCheckUtils]: 21: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {309#true} is VALID [2020-07-10 23:01:48,377 INFO L280 TraceCheckUtils]: 22: Hoare triple {309#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {309#true} is VALID [2020-07-10 23:01:48,378 INFO L280 TraceCheckUtils]: 23: Hoare triple {309#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {309#true} is VALID [2020-07-10 23:01:48,378 INFO L280 TraceCheckUtils]: 24: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {309#true} is VALID [2020-07-10 23:01:48,378 INFO L280 TraceCheckUtils]: 25: Hoare triple {309#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {309#true} is VALID [2020-07-10 23:01:48,379 INFO L280 TraceCheckUtils]: 26: Hoare triple {309#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {309#true} is VALID [2020-07-10 23:01:48,379 INFO L280 TraceCheckUtils]: 27: Hoare triple {309#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {309#true} is VALID [2020-07-10 23:01:48,380 INFO L280 TraceCheckUtils]: 28: Hoare triple {309#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {309#true} is VALID [2020-07-10 23:01:48,381 INFO L280 TraceCheckUtils]: 29: Hoare triple {309#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {309#true} is VALID [2020-07-10 23:01:48,381 INFO L280 TraceCheckUtils]: 30: Hoare triple {309#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {309#true} is VALID [2020-07-10 23:01:48,381 INFO L280 TraceCheckUtils]: 31: Hoare triple {309#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {309#true} is VALID [2020-07-10 23:01:48,383 INFO L280 TraceCheckUtils]: 32: Hoare triple {309#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {309#true} is VALID [2020-07-10 23:01:48,384 INFO L280 TraceCheckUtils]: 33: Hoare triple {309#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {309#true} is VALID [2020-07-10 23:01:48,384 INFO L280 TraceCheckUtils]: 34: Hoare triple {309#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {309#true} is VALID [2020-07-10 23:01:48,385 INFO L280 TraceCheckUtils]: 35: Hoare triple {309#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {309#true} is VALID [2020-07-10 23:01:48,385 INFO L280 TraceCheckUtils]: 36: Hoare triple {309#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {309#true} is VALID [2020-07-10 23:01:48,385 INFO L280 TraceCheckUtils]: 37: Hoare triple {309#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {309#true} is VALID [2020-07-10 23:01:48,385 INFO L280 TraceCheckUtils]: 38: Hoare triple {309#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {309#true} is VALID [2020-07-10 23:01:48,386 INFO L280 TraceCheckUtils]: 39: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {309#true} is VALID [2020-07-10 23:01:48,386 INFO L280 TraceCheckUtils]: 40: Hoare triple {309#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {309#true} is VALID [2020-07-10 23:01:48,386 INFO L280 TraceCheckUtils]: 41: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {309#true} is VALID [2020-07-10 23:01:48,387 INFO L280 TraceCheckUtils]: 42: Hoare triple {309#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {309#true} is VALID [2020-07-10 23:01:48,387 INFO L280 TraceCheckUtils]: 43: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {309#true} is VALID [2020-07-10 23:01:48,387 INFO L280 TraceCheckUtils]: 44: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {309#true} is VALID [2020-07-10 23:01:48,388 INFO L280 TraceCheckUtils]: 45: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {309#true} is VALID [2020-07-10 23:01:48,388 INFO L280 TraceCheckUtils]: 46: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {309#true} is VALID [2020-07-10 23:01:48,389 INFO L280 TraceCheckUtils]: 47: Hoare triple {309#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {309#true} is VALID [2020-07-10 23:01:48,389 INFO L280 TraceCheckUtils]: 48: Hoare triple {309#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {309#true} is VALID [2020-07-10 23:01:48,389 INFO L280 TraceCheckUtils]: 49: Hoare triple {309#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {309#true} is VALID [2020-07-10 23:01:48,390 INFO L280 TraceCheckUtils]: 50: Hoare triple {309#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {309#true} is VALID [2020-07-10 23:01:48,390 INFO L280 TraceCheckUtils]: 51: Hoare triple {309#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {309#true} is VALID [2020-07-10 23:01:48,390 INFO L280 TraceCheckUtils]: 52: Hoare triple {309#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {309#true} is VALID [2020-07-10 23:01:48,391 INFO L280 TraceCheckUtils]: 53: Hoare triple {309#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {309#true} is VALID [2020-07-10 23:01:48,391 INFO L280 TraceCheckUtils]: 54: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {309#true} is VALID [2020-07-10 23:01:48,391 INFO L280 TraceCheckUtils]: 55: Hoare triple {309#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {309#true} is VALID [2020-07-10 23:01:48,392 INFO L280 TraceCheckUtils]: 56: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {309#true} is VALID [2020-07-10 23:01:48,392 INFO L280 TraceCheckUtils]: 57: Hoare triple {309#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {309#true} is VALID [2020-07-10 23:01:48,392 INFO L280 TraceCheckUtils]: 58: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {309#true} is VALID [2020-07-10 23:01:48,393 INFO L280 TraceCheckUtils]: 59: Hoare triple {309#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {309#true} is VALID [2020-07-10 23:01:48,393 INFO L280 TraceCheckUtils]: 60: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {309#true} is VALID [2020-07-10 23:01:48,393 INFO L280 TraceCheckUtils]: 61: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {309#true} is VALID [2020-07-10 23:01:48,394 INFO L280 TraceCheckUtils]: 62: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {309#true} is VALID [2020-07-10 23:01:48,394 INFO L280 TraceCheckUtils]: 63: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {309#true} is VALID [2020-07-10 23:01:48,394 INFO L280 TraceCheckUtils]: 64: Hoare triple {309#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {309#true} is VALID [2020-07-10 23:01:48,395 INFO L280 TraceCheckUtils]: 65: Hoare triple {309#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {309#true} is VALID [2020-07-10 23:01:48,395 INFO L280 TraceCheckUtils]: 66: Hoare triple {309#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {309#true} is VALID [2020-07-10 23:01:48,395 INFO L280 TraceCheckUtils]: 67: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {309#true} is VALID [2020-07-10 23:01:48,396 INFO L280 TraceCheckUtils]: 68: Hoare triple {309#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {309#true} is VALID [2020-07-10 23:01:48,396 INFO L280 TraceCheckUtils]: 69: Hoare triple {309#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {309#true} is VALID [2020-07-10 23:01:48,396 INFO L280 TraceCheckUtils]: 70: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {309#true} is VALID [2020-07-10 23:01:48,396 INFO L280 TraceCheckUtils]: 71: Hoare triple {309#true} ~waterLevel~0 := 1; {309#true} is VALID [2020-07-10 23:01:48,397 INFO L280 TraceCheckUtils]: 72: Hoare triple {309#true} ~methaneLevelCritical~0 := 0; {309#true} is VALID [2020-07-10 23:01:48,397 INFO L280 TraceCheckUtils]: 73: Hoare triple {309#true} ~head~0.base, ~head~0.offset := 0, 0; {309#true} is VALID [2020-07-10 23:01:48,397 INFO L280 TraceCheckUtils]: 74: Hoare triple {309#true} ~cleanupTimeShifts~0 := 4; {309#true} is VALID [2020-07-10 23:01:48,398 INFO L280 TraceCheckUtils]: 75: Hoare triple {309#true} ~pumpRunning~0 := 0; {309#true} is VALID [2020-07-10 23:01:48,398 INFO L280 TraceCheckUtils]: 76: Hoare triple {309#true} ~systemActive~0 := 1; {309#true} is VALID [2020-07-10 23:01:48,398 INFO L280 TraceCheckUtils]: 77: Hoare triple {309#true} ~methAndRunningLastTime~0 := 0; {309#true} is VALID [2020-07-10 23:01:48,399 INFO L280 TraceCheckUtils]: 78: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 23:01:48,399 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {309#true} {309#true} #904#return; {309#true} is VALID [2020-07-10 23:01:48,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:01:48,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 23:01:48,415 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {309#true} {309#true} #812#return; {309#true} is VALID [2020-07-10 23:01:48,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:01:48,419 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 23:01:48,420 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {309#true} {309#true} #814#return; {309#true} is VALID [2020-07-10 23:01:48,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:01:48,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} havoc ~retValue_acc~7; {309#true} is VALID [2020-07-10 23:01:48,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} ~retValue_acc~7 := 1; {309#true} is VALID [2020-07-10 23:01:48,424 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} #res := ~retValue_acc~7; {309#true} is VALID [2020-07-10 23:01:48,425 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 23:01:48,425 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {309#true} {309#true} #816#return; {309#true} is VALID [2020-07-10 23:01:48,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:01:48,428 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 23:01:48,429 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {309#true} {309#true} #818#return; {309#true} is VALID [2020-07-10 23:01:48,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:01:48,442 INFO L280 TraceCheckUtils]: 0: Hoare triple {416#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {309#true} is VALID [2020-07-10 23:01:48,443 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 23:01:48,443 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {309#true} {309#true} #894#return; {309#true} is VALID [2020-07-10 23:01:48,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:01:48,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} havoc ~retValue_acc~0; {309#true} is VALID [2020-07-10 23:01:48,448 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {309#true} is VALID [2020-07-10 23:01:48,448 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} #res := ~retValue_acc~0; {309#true} is VALID [2020-07-10 23:01:48,448 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 23:01:48,449 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {309#true} {310#false} #874#return; {310#false} is VALID [2020-07-10 23:01:48,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:01:48,453 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} havoc ~retValue_acc~10; {309#true} is VALID [2020-07-10 23:01:48,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} ~retValue_acc~10 := ~pumpRunning~0; {309#true} is VALID [2020-07-10 23:01:48,453 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} #res := ~retValue_acc~10; {309#true} is VALID [2020-07-10 23:01:48,454 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 23:01:48,454 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {309#true} {310#false} #876#return; {310#false} is VALID [2020-07-10 23:01:48,460 INFO L263 TraceCheckUtils]: 0: Hoare triple {309#true} call ULTIMATE.init(); {415#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#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~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:01:48,461 INFO L280 TraceCheckUtils]: 1: Hoare triple {415#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#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~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {309#true} is VALID [2020-07-10 23:01:48,461 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} #valid := #valid[0 := 0]; {309#true} is VALID [2020-07-10 23:01:48,461 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} assume 0 < #StackHeapBarrier; {309#true} is VALID [2020-07-10 23:01:48,462 INFO L280 TraceCheckUtils]: 4: Hoare triple {309#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {309#true} is VALID [2020-07-10 23:01:48,462 INFO L280 TraceCheckUtils]: 5: Hoare triple {309#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {309#true} is VALID [2020-07-10 23:01:48,462 INFO L280 TraceCheckUtils]: 6: Hoare triple {309#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {309#true} is VALID [2020-07-10 23:01:48,463 INFO L280 TraceCheckUtils]: 7: Hoare triple {309#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {309#true} is VALID [2020-07-10 23:01:48,463 INFO L280 TraceCheckUtils]: 8: Hoare triple {309#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {309#true} is VALID [2020-07-10 23:01:48,463 INFO L280 TraceCheckUtils]: 9: Hoare triple {309#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {309#true} is VALID [2020-07-10 23:01:48,464 INFO L280 TraceCheckUtils]: 10: Hoare triple {309#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {309#true} is VALID [2020-07-10 23:01:48,464 INFO L280 TraceCheckUtils]: 11: Hoare triple {309#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {309#true} is VALID [2020-07-10 23:01:48,464 INFO L280 TraceCheckUtils]: 12: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {309#true} is VALID [2020-07-10 23:01:48,465 INFO L280 TraceCheckUtils]: 13: Hoare triple {309#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {309#true} is VALID [2020-07-10 23:01:48,465 INFO L280 TraceCheckUtils]: 14: Hoare triple {309#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {309#true} is VALID [2020-07-10 23:01:48,465 INFO L280 TraceCheckUtils]: 15: Hoare triple {309#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {309#true} is VALID [2020-07-10 23:01:48,466 INFO L280 TraceCheckUtils]: 16: Hoare triple {309#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {309#true} is VALID [2020-07-10 23:01:48,466 INFO L280 TraceCheckUtils]: 17: Hoare triple {309#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {309#true} is VALID [2020-07-10 23:01:48,466 INFO L280 TraceCheckUtils]: 18: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {309#true} is VALID [2020-07-10 23:01:48,467 INFO L280 TraceCheckUtils]: 19: Hoare triple {309#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {309#true} is VALID [2020-07-10 23:01:48,467 INFO L280 TraceCheckUtils]: 20: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {309#true} is VALID [2020-07-10 23:01:48,467 INFO L280 TraceCheckUtils]: 21: Hoare triple {309#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {309#true} is VALID [2020-07-10 23:01:48,468 INFO L280 TraceCheckUtils]: 22: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {309#true} is VALID [2020-07-10 23:01:48,468 INFO L280 TraceCheckUtils]: 23: Hoare triple {309#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {309#true} is VALID [2020-07-10 23:01:48,469 INFO L280 TraceCheckUtils]: 24: Hoare triple {309#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {309#true} is VALID [2020-07-10 23:01:48,469 INFO L280 TraceCheckUtils]: 25: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {309#true} is VALID [2020-07-10 23:01:48,469 INFO L280 TraceCheckUtils]: 26: Hoare triple {309#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {309#true} is VALID [2020-07-10 23:01:48,469 INFO L280 TraceCheckUtils]: 27: Hoare triple {309#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {309#true} is VALID [2020-07-10 23:01:48,470 INFO L280 TraceCheckUtils]: 28: Hoare triple {309#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {309#true} is VALID [2020-07-10 23:01:48,470 INFO L280 TraceCheckUtils]: 29: Hoare triple {309#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {309#true} is VALID [2020-07-10 23:01:48,470 INFO L280 TraceCheckUtils]: 30: Hoare triple {309#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {309#true} is VALID [2020-07-10 23:01:48,471 INFO L280 TraceCheckUtils]: 31: Hoare triple {309#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {309#true} is VALID [2020-07-10 23:01:48,471 INFO L280 TraceCheckUtils]: 32: Hoare triple {309#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {309#true} is VALID [2020-07-10 23:01:48,471 INFO L280 TraceCheckUtils]: 33: Hoare triple {309#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {309#true} is VALID [2020-07-10 23:01:48,472 INFO L280 TraceCheckUtils]: 34: Hoare triple {309#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {309#true} is VALID [2020-07-10 23:01:48,472 INFO L280 TraceCheckUtils]: 35: Hoare triple {309#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {309#true} is VALID [2020-07-10 23:01:48,472 INFO L280 TraceCheckUtils]: 36: Hoare triple {309#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {309#true} is VALID [2020-07-10 23:01:48,473 INFO L280 TraceCheckUtils]: 37: Hoare triple {309#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {309#true} is VALID [2020-07-10 23:01:48,473 INFO L280 TraceCheckUtils]: 38: Hoare triple {309#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {309#true} is VALID [2020-07-10 23:01:48,473 INFO L280 TraceCheckUtils]: 39: Hoare triple {309#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {309#true} is VALID [2020-07-10 23:01:48,474 INFO L280 TraceCheckUtils]: 40: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {309#true} is VALID [2020-07-10 23:01:48,474 INFO L280 TraceCheckUtils]: 41: Hoare triple {309#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {309#true} is VALID [2020-07-10 23:01:48,474 INFO L280 TraceCheckUtils]: 42: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {309#true} is VALID [2020-07-10 23:01:48,475 INFO L280 TraceCheckUtils]: 43: Hoare triple {309#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {309#true} is VALID [2020-07-10 23:01:48,475 INFO L280 TraceCheckUtils]: 44: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {309#true} is VALID [2020-07-10 23:01:48,475 INFO L280 TraceCheckUtils]: 45: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {309#true} is VALID [2020-07-10 23:01:48,476 INFO L280 TraceCheckUtils]: 46: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {309#true} is VALID [2020-07-10 23:01:48,476 INFO L280 TraceCheckUtils]: 47: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {309#true} is VALID [2020-07-10 23:01:48,476 INFO L280 TraceCheckUtils]: 48: Hoare triple {309#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {309#true} is VALID [2020-07-10 23:01:48,477 INFO L280 TraceCheckUtils]: 49: Hoare triple {309#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {309#true} is VALID [2020-07-10 23:01:48,477 INFO L280 TraceCheckUtils]: 50: Hoare triple {309#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {309#true} is VALID [2020-07-10 23:01:48,510 INFO L280 TraceCheckUtils]: 51: Hoare triple {309#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {309#true} is VALID [2020-07-10 23:01:48,510 INFO L280 TraceCheckUtils]: 52: Hoare triple {309#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {309#true} is VALID [2020-07-10 23:01:48,510 INFO L280 TraceCheckUtils]: 53: Hoare triple {309#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {309#true} is VALID [2020-07-10 23:01:48,511 INFO L280 TraceCheckUtils]: 54: Hoare triple {309#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {309#true} is VALID [2020-07-10 23:01:48,511 INFO L280 TraceCheckUtils]: 55: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {309#true} is VALID [2020-07-10 23:01:48,511 INFO L280 TraceCheckUtils]: 56: Hoare triple {309#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {309#true} is VALID [2020-07-10 23:01:48,511 INFO L280 TraceCheckUtils]: 57: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {309#true} is VALID [2020-07-10 23:01:48,512 INFO L280 TraceCheckUtils]: 58: Hoare triple {309#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {309#true} is VALID [2020-07-10 23:01:48,512 INFO L280 TraceCheckUtils]: 59: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {309#true} is VALID [2020-07-10 23:01:48,512 INFO L280 TraceCheckUtils]: 60: Hoare triple {309#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {309#true} is VALID [2020-07-10 23:01:48,512 INFO L280 TraceCheckUtils]: 61: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {309#true} is VALID [2020-07-10 23:01:48,513 INFO L280 TraceCheckUtils]: 62: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {309#true} is VALID [2020-07-10 23:01:48,513 INFO L280 TraceCheckUtils]: 63: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {309#true} is VALID [2020-07-10 23:01:48,513 INFO L280 TraceCheckUtils]: 64: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {309#true} is VALID [2020-07-10 23:01:48,513 INFO L280 TraceCheckUtils]: 65: Hoare triple {309#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {309#true} is VALID [2020-07-10 23:01:48,514 INFO L280 TraceCheckUtils]: 66: Hoare triple {309#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {309#true} is VALID [2020-07-10 23:01:48,514 INFO L280 TraceCheckUtils]: 67: Hoare triple {309#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {309#true} is VALID [2020-07-10 23:01:48,514 INFO L280 TraceCheckUtils]: 68: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {309#true} is VALID [2020-07-10 23:01:48,514 INFO L280 TraceCheckUtils]: 69: Hoare triple {309#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {309#true} is VALID [2020-07-10 23:01:48,515 INFO L280 TraceCheckUtils]: 70: Hoare triple {309#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {309#true} is VALID [2020-07-10 23:01:48,515 INFO L280 TraceCheckUtils]: 71: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {309#true} is VALID [2020-07-10 23:01:48,516 INFO L280 TraceCheckUtils]: 72: Hoare triple {309#true} ~waterLevel~0 := 1; {309#true} is VALID [2020-07-10 23:01:48,516 INFO L280 TraceCheckUtils]: 73: Hoare triple {309#true} ~methaneLevelCritical~0 := 0; {309#true} is VALID [2020-07-10 23:01:48,516 INFO L280 TraceCheckUtils]: 74: Hoare triple {309#true} ~head~0.base, ~head~0.offset := 0, 0; {309#true} is VALID [2020-07-10 23:01:48,516 INFO L280 TraceCheckUtils]: 75: Hoare triple {309#true} ~cleanupTimeShifts~0 := 4; {309#true} is VALID [2020-07-10 23:01:48,517 INFO L280 TraceCheckUtils]: 76: Hoare triple {309#true} ~pumpRunning~0 := 0; {309#true} is VALID [2020-07-10 23:01:48,517 INFO L280 TraceCheckUtils]: 77: Hoare triple {309#true} ~systemActive~0 := 1; {309#true} is VALID [2020-07-10 23:01:48,517 INFO L280 TraceCheckUtils]: 78: Hoare triple {309#true} ~methAndRunningLastTime~0 := 0; {309#true} is VALID [2020-07-10 23:01:48,517 INFO L280 TraceCheckUtils]: 79: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 23:01:48,518 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {309#true} {309#true} #904#return; {309#true} is VALID [2020-07-10 23:01:48,518 INFO L263 TraceCheckUtils]: 81: Hoare triple {309#true} call #t~ret72 := main(); {309#true} is VALID [2020-07-10 23:01:48,518 INFO L280 TraceCheckUtils]: 82: Hoare triple {309#true} havoc ~retValue_acc~8; {309#true} is VALID [2020-07-10 23:01:48,518 INFO L280 TraceCheckUtils]: 83: Hoare triple {309#true} havoc ~tmp~3; {309#true} is VALID [2020-07-10 23:01:48,519 INFO L263 TraceCheckUtils]: 84: Hoare triple {309#true} call select_helpers(); {309#true} is VALID [2020-07-10 23:01:48,519 INFO L280 TraceCheckUtils]: 85: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 23:01:48,520 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {309#true} {309#true} #812#return; {309#true} is VALID [2020-07-10 23:01:48,523 INFO L263 TraceCheckUtils]: 87: Hoare triple {309#true} call select_features(); {309#true} is VALID [2020-07-10 23:01:48,523 INFO L280 TraceCheckUtils]: 88: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 23:01:48,523 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {309#true} {309#true} #814#return; {309#true} is VALID [2020-07-10 23:01:48,524 INFO L263 TraceCheckUtils]: 90: Hoare triple {309#true} call #t~ret46 := valid_product(); {309#true} is VALID [2020-07-10 23:01:48,524 INFO L280 TraceCheckUtils]: 91: Hoare triple {309#true} havoc ~retValue_acc~7; {309#true} is VALID [2020-07-10 23:01:48,524 INFO L280 TraceCheckUtils]: 92: Hoare triple {309#true} ~retValue_acc~7 := 1; {309#true} is VALID [2020-07-10 23:01:48,524 INFO L280 TraceCheckUtils]: 93: Hoare triple {309#true} #res := ~retValue_acc~7; {309#true} is VALID [2020-07-10 23:01:48,525 INFO L280 TraceCheckUtils]: 94: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 23:01:48,525 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {309#true} {309#true} #816#return; {309#true} is VALID [2020-07-10 23:01:48,525 INFO L280 TraceCheckUtils]: 96: Hoare triple {309#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {309#true} is VALID [2020-07-10 23:01:48,525 INFO L280 TraceCheckUtils]: 97: Hoare triple {309#true} ~tmp~3 := #t~ret46; {309#true} is VALID [2020-07-10 23:01:48,527 INFO L280 TraceCheckUtils]: 98: Hoare triple {309#true} havoc #t~ret46; {309#true} is VALID [2020-07-10 23:01:48,527 INFO L280 TraceCheckUtils]: 99: Hoare triple {309#true} assume 0 != ~tmp~3; {309#true} is VALID [2020-07-10 23:01:48,528 INFO L263 TraceCheckUtils]: 100: Hoare triple {309#true} call setup(); {309#true} is VALID [2020-07-10 23:01:48,528 INFO L280 TraceCheckUtils]: 101: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 23:01:48,530 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {309#true} {309#true} #818#return; {309#true} is VALID [2020-07-10 23:01:48,531 INFO L263 TraceCheckUtils]: 103: Hoare triple {309#true} call runTest(); {309#true} is VALID [2020-07-10 23:01:48,532 INFO L263 TraceCheckUtils]: 104: Hoare triple {309#true} call __utac_acc__Specification2_spec__1(); {416#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:01:48,532 INFO L280 TraceCheckUtils]: 105: Hoare triple {416#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {309#true} is VALID [2020-07-10 23:01:48,532 INFO L280 TraceCheckUtils]: 106: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 23:01:48,533 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {309#true} {309#true} #894#return; {309#true} is VALID [2020-07-10 23:01:48,533 INFO L263 TraceCheckUtils]: 108: Hoare triple {309#true} call test(); {309#true} is VALID [2020-07-10 23:01:48,533 INFO L280 TraceCheckUtils]: 109: Hoare triple {309#true} havoc ~splverifierCounter~0; {309#true} is VALID [2020-07-10 23:01:48,533 INFO L280 TraceCheckUtils]: 110: Hoare triple {309#true} havoc ~tmp~6; {309#true} is VALID [2020-07-10 23:01:48,534 INFO L280 TraceCheckUtils]: 111: Hoare triple {309#true} havoc ~tmp___0~1; {309#true} is VALID [2020-07-10 23:01:48,534 INFO L280 TraceCheckUtils]: 112: Hoare triple {309#true} havoc ~tmp___1~0; {309#true} is VALID [2020-07-10 23:01:48,534 INFO L280 TraceCheckUtils]: 113: Hoare triple {309#true} havoc ~tmp___2~0; {309#true} is VALID [2020-07-10 23:01:48,535 INFO L280 TraceCheckUtils]: 114: Hoare triple {309#true} ~splverifierCounter~0 := 0; {309#true} is VALID [2020-07-10 23:01:48,535 INFO L280 TraceCheckUtils]: 115: Hoare triple {309#true} assume false; {310#false} is VALID [2020-07-10 23:01:48,536 INFO L263 TraceCheckUtils]: 116: Hoare triple {310#false} call cleanup(); {310#false} is VALID [2020-07-10 23:01:48,536 INFO L280 TraceCheckUtils]: 117: Hoare triple {310#false} havoc ~i~0; {310#false} is VALID [2020-07-10 23:01:48,536 INFO L280 TraceCheckUtils]: 118: Hoare triple {310#false} havoc ~__cil_tmp2~0; {310#false} is VALID [2020-07-10 23:01:48,537 INFO L263 TraceCheckUtils]: 119: Hoare triple {310#false} call timeShift(); {310#false} is VALID [2020-07-10 23:01:48,537 INFO L280 TraceCheckUtils]: 120: Hoare triple {310#false} assume !(0 != ~pumpRunning~0); {310#false} is VALID [2020-07-10 23:01:48,537 INFO L280 TraceCheckUtils]: 121: Hoare triple {310#false} assume !(0 != ~systemActive~0); {310#false} is VALID [2020-07-10 23:01:48,537 INFO L263 TraceCheckUtils]: 122: Hoare triple {310#false} call __utac_acc__Specification2_spec__2(); {310#false} is VALID [2020-07-10 23:01:48,538 INFO L280 TraceCheckUtils]: 123: Hoare triple {310#false} havoc ~tmp~7; {310#false} is VALID [2020-07-10 23:01:48,538 INFO L280 TraceCheckUtils]: 124: Hoare triple {310#false} havoc ~tmp___0~2; {310#false} is VALID [2020-07-10 23:01:48,538 INFO L263 TraceCheckUtils]: 125: Hoare triple {310#false} call #t~ret70 := isMethaneLevelCritical(); {309#true} is VALID [2020-07-10 23:01:48,539 INFO L280 TraceCheckUtils]: 126: Hoare triple {309#true} havoc ~retValue_acc~0; {309#true} is VALID [2020-07-10 23:01:48,539 INFO L280 TraceCheckUtils]: 127: Hoare triple {309#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {309#true} is VALID [2020-07-10 23:01:48,539 INFO L280 TraceCheckUtils]: 128: Hoare triple {309#true} #res := ~retValue_acc~0; {309#true} is VALID [2020-07-10 23:01:48,539 INFO L280 TraceCheckUtils]: 129: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 23:01:48,540 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {309#true} {310#false} #874#return; {310#false} is VALID [2020-07-10 23:01:48,540 INFO L280 TraceCheckUtils]: 131: Hoare triple {310#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {310#false} is VALID [2020-07-10 23:01:48,540 INFO L280 TraceCheckUtils]: 132: Hoare triple {310#false} ~tmp~7 := #t~ret70; {310#false} is VALID [2020-07-10 23:01:48,540 INFO L280 TraceCheckUtils]: 133: Hoare triple {310#false} havoc #t~ret70; {310#false} is VALID [2020-07-10 23:01:48,541 INFO L280 TraceCheckUtils]: 134: Hoare triple {310#false} assume 0 != ~tmp~7; {310#false} is VALID [2020-07-10 23:01:48,541 INFO L263 TraceCheckUtils]: 135: Hoare triple {310#false} call #t~ret71 := isPumpRunning(); {309#true} is VALID [2020-07-10 23:01:48,541 INFO L280 TraceCheckUtils]: 136: Hoare triple {309#true} havoc ~retValue_acc~10; {309#true} is VALID [2020-07-10 23:01:48,542 INFO L280 TraceCheckUtils]: 137: Hoare triple {309#true} ~retValue_acc~10 := ~pumpRunning~0; {309#true} is VALID [2020-07-10 23:01:48,542 INFO L280 TraceCheckUtils]: 138: Hoare triple {309#true} #res := ~retValue_acc~10; {309#true} is VALID [2020-07-10 23:01:48,542 INFO L280 TraceCheckUtils]: 139: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-10 23:01:48,542 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {309#true} {310#false} #876#return; {310#false} is VALID [2020-07-10 23:01:48,543 INFO L280 TraceCheckUtils]: 141: Hoare triple {310#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {310#false} is VALID [2020-07-10 23:01:48,543 INFO L280 TraceCheckUtils]: 142: Hoare triple {310#false} ~tmp___0~2 := #t~ret71; {310#false} is VALID [2020-07-10 23:01:48,543 INFO L280 TraceCheckUtils]: 143: Hoare triple {310#false} havoc #t~ret71; {310#false} is VALID [2020-07-10 23:01:48,543 INFO L280 TraceCheckUtils]: 144: Hoare triple {310#false} assume 0 != ~tmp___0~2; {310#false} is VALID [2020-07-10 23:01:48,544 INFO L280 TraceCheckUtils]: 145: Hoare triple {310#false} assume 0 != ~methAndRunningLastTime~0; {310#false} is VALID [2020-07-10 23:01:48,544 INFO L263 TraceCheckUtils]: 146: Hoare triple {310#false} call __automaton_fail(); {310#false} is VALID [2020-07-10 23:01:48,544 INFO L280 TraceCheckUtils]: 147: Hoare triple {310#false} assume !false; {310#false} is VALID [2020-07-10 23:01:48,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:01:48,571 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [307931327] [2020-07-10 23:01:48,573 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:01:48,574 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 23:01:48,574 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [357944549] [2020-07-10 23:01:48,581 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 23:01:48,585 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:01:48,589 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 23:01:48,758 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:01:48,759 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 23:01:48,759 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:01:48,768 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 23:01:48,769 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:01:48,771 INFO L87 Difference]: Start difference. First operand 306 states. Second operand 4 states. [2020-07-10 23:01:56,739 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:01:56,739 INFO L93 Difference]: Finished difference Result 463 states and 549 transitions. [2020-07-10 23:01:56,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 23:01:56,740 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 23:01:56,741 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:01:56,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:01:56,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 549 transitions. [2020-07-10 23:01:56,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:01:56,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 549 transitions. [2020-07-10 23:01:56,814 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 549 transitions. [2020-07-10 23:01:58,290 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 549 edges. 549 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:01:58,329 INFO L225 Difference]: With dead ends: 463 [2020-07-10 23:01:58,329 INFO L226 Difference]: Without dead ends: 299 [2020-07-10 23:01:58,334 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:01:58,354 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 299 states. [2020-07-10 23:02:01,809 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 299 to 249. [2020-07-10 23:02:01,809 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:02:01,809 INFO L82 GeneralOperation]: Start isEquivalent. First operand 299 states. Second operand 249 states. [2020-07-10 23:02:01,810 INFO L74 IsIncluded]: Start isIncluded. First operand 299 states. Second operand 249 states. [2020-07-10 23:02:01,810 INFO L87 Difference]: Start difference. First operand 299 states. Second operand 249 states. [2020-07-10 23:02:01,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:02:01,847 INFO L93 Difference]: Finished difference Result 299 states and 341 transitions. [2020-07-10 23:02:01,848 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 341 transitions. [2020-07-10 23:02:01,851 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:02:01,851 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:02:01,852 INFO L74 IsIncluded]: Start isIncluded. First operand 249 states. Second operand 299 states. [2020-07-10 23:02:01,852 INFO L87 Difference]: Start difference. First operand 249 states. Second operand 299 states. [2020-07-10 23:02:01,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:02:01,886 INFO L93 Difference]: Finished difference Result 299 states and 341 transitions. [2020-07-10 23:02:01,887 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 341 transitions. [2020-07-10 23:02:01,888 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:02:01,888 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:02:01,889 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:02:01,889 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:02:01,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 249 states. [2020-07-10 23:02:01,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 269 transitions. [2020-07-10 23:02:01,903 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 269 transitions. Word has length 148 [2020-07-10 23:02:01,903 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:02:01,904 INFO L479 AbstractCegarLoop]: Abstraction has 249 states and 269 transitions. [2020-07-10 23:02:01,904 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 23:02:01,904 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 249 states and 269 transitions. [2020-07-10 23:02:02,821 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 269 edges. 269 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:02:02,822 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 269 transitions. [2020-07-10 23:02:02,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-10 23:02:02,826 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:02:02,826 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:02:02,827 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 23:02:02,827 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:02:02,827 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:02:02,827 INFO L82 PathProgramCache]: Analyzing trace with hash 170641553, now seen corresponding path program 1 times [2020-07-10 23:02:02,828 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:02:02,828 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1832618450] [2020-07-10 23:02:02,828 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:02:02,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:03,213 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:02:03,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:03,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {2548#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#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~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2441#true} is VALID [2020-07-10 23:02:03,286 INFO L280 TraceCheckUtils]: 1: Hoare triple {2441#true} #valid := #valid[0 := 0]; {2441#true} is VALID [2020-07-10 23:02:03,286 INFO L280 TraceCheckUtils]: 2: Hoare triple {2441#true} assume 0 < #StackHeapBarrier; {2441#true} is VALID [2020-07-10 23:02:03,286 INFO L280 TraceCheckUtils]: 3: Hoare triple {2441#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {2441#true} is VALID [2020-07-10 23:02:03,286 INFO L280 TraceCheckUtils]: 4: Hoare triple {2441#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {2441#true} is VALID [2020-07-10 23:02:03,287 INFO L280 TraceCheckUtils]: 5: Hoare triple {2441#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {2441#true} is VALID [2020-07-10 23:02:03,287 INFO L280 TraceCheckUtils]: 6: Hoare triple {2441#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {2441#true} is VALID [2020-07-10 23:02:03,287 INFO L280 TraceCheckUtils]: 7: Hoare triple {2441#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {2441#true} is VALID [2020-07-10 23:02:03,287 INFO L280 TraceCheckUtils]: 8: Hoare triple {2441#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {2441#true} is VALID [2020-07-10 23:02:03,288 INFO L280 TraceCheckUtils]: 9: Hoare triple {2441#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {2441#true} is VALID [2020-07-10 23:02:03,288 INFO L280 TraceCheckUtils]: 10: Hoare triple {2441#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {2441#true} is VALID [2020-07-10 23:02:03,288 INFO L280 TraceCheckUtils]: 11: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {2441#true} is VALID [2020-07-10 23:02:03,288 INFO L280 TraceCheckUtils]: 12: Hoare triple {2441#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {2441#true} is VALID [2020-07-10 23:02:03,289 INFO L280 TraceCheckUtils]: 13: Hoare triple {2441#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {2441#true} is VALID [2020-07-10 23:02:03,289 INFO L280 TraceCheckUtils]: 14: Hoare triple {2441#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {2441#true} is VALID [2020-07-10 23:02:03,289 INFO L280 TraceCheckUtils]: 15: Hoare triple {2441#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {2441#true} is VALID [2020-07-10 23:02:03,289 INFO L280 TraceCheckUtils]: 16: Hoare triple {2441#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {2441#true} is VALID [2020-07-10 23:02:03,290 INFO L280 TraceCheckUtils]: 17: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {2441#true} is VALID [2020-07-10 23:02:03,290 INFO L280 TraceCheckUtils]: 18: Hoare triple {2441#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {2441#true} is VALID [2020-07-10 23:02:03,290 INFO L280 TraceCheckUtils]: 19: Hoare triple {2441#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {2441#true} is VALID [2020-07-10 23:02:03,290 INFO L280 TraceCheckUtils]: 20: Hoare triple {2441#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {2441#true} is VALID [2020-07-10 23:02:03,291 INFO L280 TraceCheckUtils]: 21: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {2441#true} is VALID [2020-07-10 23:02:03,291 INFO L280 TraceCheckUtils]: 22: Hoare triple {2441#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {2441#true} is VALID [2020-07-10 23:02:03,291 INFO L280 TraceCheckUtils]: 23: Hoare triple {2441#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {2441#true} is VALID [2020-07-10 23:02:03,291 INFO L280 TraceCheckUtils]: 24: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {2441#true} is VALID [2020-07-10 23:02:03,291 INFO L280 TraceCheckUtils]: 25: Hoare triple {2441#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {2441#true} is VALID [2020-07-10 23:02:03,292 INFO L280 TraceCheckUtils]: 26: Hoare triple {2441#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {2441#true} is VALID [2020-07-10 23:02:03,292 INFO L280 TraceCheckUtils]: 27: Hoare triple {2441#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {2441#true} is VALID [2020-07-10 23:02:03,292 INFO L280 TraceCheckUtils]: 28: Hoare triple {2441#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {2441#true} is VALID [2020-07-10 23:02:03,292 INFO L280 TraceCheckUtils]: 29: Hoare triple {2441#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {2441#true} is VALID [2020-07-10 23:02:03,292 INFO L280 TraceCheckUtils]: 30: Hoare triple {2441#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {2441#true} is VALID [2020-07-10 23:02:03,293 INFO L280 TraceCheckUtils]: 31: Hoare triple {2441#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {2441#true} is VALID [2020-07-10 23:02:03,293 INFO L280 TraceCheckUtils]: 32: Hoare triple {2441#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {2441#true} is VALID [2020-07-10 23:02:03,293 INFO L280 TraceCheckUtils]: 33: Hoare triple {2441#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {2441#true} is VALID [2020-07-10 23:02:03,293 INFO L280 TraceCheckUtils]: 34: Hoare triple {2441#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {2441#true} is VALID [2020-07-10 23:02:03,294 INFO L280 TraceCheckUtils]: 35: Hoare triple {2441#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {2441#true} is VALID [2020-07-10 23:02:03,294 INFO L280 TraceCheckUtils]: 36: Hoare triple {2441#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {2441#true} is VALID [2020-07-10 23:02:03,294 INFO L280 TraceCheckUtils]: 37: Hoare triple {2441#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {2441#true} is VALID [2020-07-10 23:02:03,294 INFO L280 TraceCheckUtils]: 38: Hoare triple {2441#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {2441#true} is VALID [2020-07-10 23:02:03,295 INFO L280 TraceCheckUtils]: 39: Hoare triple {2441#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {2441#true} is VALID [2020-07-10 23:02:03,295 INFO L280 TraceCheckUtils]: 40: Hoare triple {2441#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {2441#true} is VALID [2020-07-10 23:02:03,295 INFO L280 TraceCheckUtils]: 41: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {2441#true} is VALID [2020-07-10 23:02:03,295 INFO L280 TraceCheckUtils]: 42: Hoare triple {2441#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {2441#true} is VALID [2020-07-10 23:02:03,296 INFO L280 TraceCheckUtils]: 43: Hoare triple {2441#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {2441#true} is VALID [2020-07-10 23:02:03,296 INFO L280 TraceCheckUtils]: 44: Hoare triple {2441#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {2441#true} is VALID [2020-07-10 23:02:03,296 INFO L280 TraceCheckUtils]: 45: Hoare triple {2441#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {2441#true} is VALID [2020-07-10 23:02:03,296 INFO L280 TraceCheckUtils]: 46: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {2441#true} is VALID [2020-07-10 23:02:03,297 INFO L280 TraceCheckUtils]: 47: Hoare triple {2441#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {2441#true} is VALID [2020-07-10 23:02:03,297 INFO L280 TraceCheckUtils]: 48: Hoare triple {2441#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {2441#true} is VALID [2020-07-10 23:02:03,297 INFO L280 TraceCheckUtils]: 49: Hoare triple {2441#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {2441#true} is VALID [2020-07-10 23:02:03,297 INFO L280 TraceCheckUtils]: 50: Hoare triple {2441#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {2441#true} is VALID [2020-07-10 23:02:03,298 INFO L280 TraceCheckUtils]: 51: Hoare triple {2441#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {2441#true} is VALID [2020-07-10 23:02:03,298 INFO L280 TraceCheckUtils]: 52: Hoare triple {2441#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {2441#true} is VALID [2020-07-10 23:02:03,298 INFO L280 TraceCheckUtils]: 53: Hoare triple {2441#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {2441#true} is VALID [2020-07-10 23:02:03,298 INFO L280 TraceCheckUtils]: 54: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {2441#true} is VALID [2020-07-10 23:02:03,299 INFO L280 TraceCheckUtils]: 55: Hoare triple {2441#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {2441#true} is VALID [2020-07-10 23:02:03,299 INFO L280 TraceCheckUtils]: 56: Hoare triple {2441#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {2441#true} is VALID [2020-07-10 23:02:03,299 INFO L280 TraceCheckUtils]: 57: Hoare triple {2441#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {2441#true} is VALID [2020-07-10 23:02:03,299 INFO L280 TraceCheckUtils]: 58: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {2441#true} is VALID [2020-07-10 23:02:03,300 INFO L280 TraceCheckUtils]: 59: Hoare triple {2441#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {2441#true} is VALID [2020-07-10 23:02:03,300 INFO L280 TraceCheckUtils]: 60: Hoare triple {2441#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {2441#true} is VALID [2020-07-10 23:02:03,300 INFO L280 TraceCheckUtils]: 61: Hoare triple {2441#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {2441#true} is VALID [2020-07-10 23:02:03,300 INFO L280 TraceCheckUtils]: 62: Hoare triple {2441#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {2441#true} is VALID [2020-07-10 23:02:03,301 INFO L280 TraceCheckUtils]: 63: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {2441#true} is VALID [2020-07-10 23:02:03,301 INFO L280 TraceCheckUtils]: 64: Hoare triple {2441#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {2441#true} is VALID [2020-07-10 23:02:03,301 INFO L280 TraceCheckUtils]: 65: Hoare triple {2441#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {2441#true} is VALID [2020-07-10 23:02:03,301 INFO L280 TraceCheckUtils]: 66: Hoare triple {2441#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {2441#true} is VALID [2020-07-10 23:02:03,301 INFO L280 TraceCheckUtils]: 67: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {2441#true} is VALID [2020-07-10 23:02:03,302 INFO L280 TraceCheckUtils]: 68: Hoare triple {2441#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {2441#true} is VALID [2020-07-10 23:02:03,302 INFO L280 TraceCheckUtils]: 69: Hoare triple {2441#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {2441#true} is VALID [2020-07-10 23:02:03,302 INFO L280 TraceCheckUtils]: 70: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {2441#true} is VALID [2020-07-10 23:02:03,302 INFO L280 TraceCheckUtils]: 71: Hoare triple {2441#true} ~waterLevel~0 := 1; {2441#true} is VALID [2020-07-10 23:02:03,303 INFO L280 TraceCheckUtils]: 72: Hoare triple {2441#true} ~methaneLevelCritical~0 := 0; {2441#true} is VALID [2020-07-10 23:02:03,303 INFO L280 TraceCheckUtils]: 73: Hoare triple {2441#true} ~head~0.base, ~head~0.offset := 0, 0; {2441#true} is VALID [2020-07-10 23:02:03,303 INFO L280 TraceCheckUtils]: 74: Hoare triple {2441#true} ~cleanupTimeShifts~0 := 4; {2441#true} is VALID [2020-07-10 23:02:03,303 INFO L280 TraceCheckUtils]: 75: Hoare triple {2441#true} ~pumpRunning~0 := 0; {2441#true} is VALID [2020-07-10 23:02:03,304 INFO L280 TraceCheckUtils]: 76: Hoare triple {2441#true} ~systemActive~0 := 1; {2441#true} is VALID [2020-07-10 23:02:03,304 INFO L280 TraceCheckUtils]: 77: Hoare triple {2441#true} ~methAndRunningLastTime~0 := 0; {2441#true} is VALID [2020-07-10 23:02:03,304 INFO L280 TraceCheckUtils]: 78: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-10 23:02:03,304 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2441#true} {2441#true} #904#return; {2441#true} is VALID [2020-07-10 23:02:03,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:03,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-10 23:02:03,314 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2441#true} {2441#true} #812#return; {2441#true} is VALID [2020-07-10 23:02:03,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:03,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-10 23:02:03,317 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2441#true} {2441#true} #814#return; {2441#true} is VALID [2020-07-10 23:02:03,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:03,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {2441#true} havoc ~retValue_acc~7; {2441#true} is VALID [2020-07-10 23:02:03,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {2441#true} ~retValue_acc~7 := 1; {2441#true} is VALID [2020-07-10 23:02:03,320 INFO L280 TraceCheckUtils]: 2: Hoare triple {2441#true} #res := ~retValue_acc~7; {2441#true} is VALID [2020-07-10 23:02:03,320 INFO L280 TraceCheckUtils]: 3: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-10 23:02:03,321 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2441#true} {2441#true} #816#return; {2441#true} is VALID [2020-07-10 23:02:03,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:03,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-10 23:02:03,329 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2441#true} {2441#true} #818#return; {2441#true} is VALID [2020-07-10 23:02:03,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:03,340 INFO L280 TraceCheckUtils]: 0: Hoare triple {2549#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2441#true} is VALID [2020-07-10 23:02:03,341 INFO L280 TraceCheckUtils]: 1: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-10 23:02:03,341 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2441#true} {2441#true} #894#return; {2441#true} is VALID [2020-07-10 23:02:03,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:03,344 INFO L280 TraceCheckUtils]: 0: Hoare triple {2441#true} havoc ~retValue_acc~0; {2441#true} is VALID [2020-07-10 23:02:03,344 INFO L280 TraceCheckUtils]: 1: Hoare triple {2441#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2441#true} is VALID [2020-07-10 23:02:03,345 INFO L280 TraceCheckUtils]: 2: Hoare triple {2441#true} #res := ~retValue_acc~0; {2441#true} is VALID [2020-07-10 23:02:03,345 INFO L280 TraceCheckUtils]: 3: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-10 23:02:03,345 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2441#true} {2442#false} #874#return; {2442#false} is VALID [2020-07-10 23:02:03,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:03,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {2441#true} havoc ~retValue_acc~10; {2441#true} is VALID [2020-07-10 23:02:03,351 INFO L280 TraceCheckUtils]: 1: Hoare triple {2441#true} ~retValue_acc~10 := ~pumpRunning~0; {2441#true} is VALID [2020-07-10 23:02:03,351 INFO L280 TraceCheckUtils]: 2: Hoare triple {2441#true} #res := ~retValue_acc~10; {2441#true} is VALID [2020-07-10 23:02:03,352 INFO L280 TraceCheckUtils]: 3: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-10 23:02:03,352 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2441#true} {2442#false} #876#return; {2442#false} is VALID [2020-07-10 23:02:03,357 INFO L263 TraceCheckUtils]: 0: Hoare triple {2441#true} call ULTIMATE.init(); {2548#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#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~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:02:03,357 INFO L280 TraceCheckUtils]: 1: Hoare triple {2548#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#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~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2441#true} is VALID [2020-07-10 23:02:03,357 INFO L280 TraceCheckUtils]: 2: Hoare triple {2441#true} #valid := #valid[0 := 0]; {2441#true} is VALID [2020-07-10 23:02:03,358 INFO L280 TraceCheckUtils]: 3: Hoare triple {2441#true} assume 0 < #StackHeapBarrier; {2441#true} is VALID [2020-07-10 23:02:03,358 INFO L280 TraceCheckUtils]: 4: Hoare triple {2441#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {2441#true} is VALID [2020-07-10 23:02:03,358 INFO L280 TraceCheckUtils]: 5: Hoare triple {2441#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {2441#true} is VALID [2020-07-10 23:02:03,358 INFO L280 TraceCheckUtils]: 6: Hoare triple {2441#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {2441#true} is VALID [2020-07-10 23:02:03,359 INFO L280 TraceCheckUtils]: 7: Hoare triple {2441#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {2441#true} is VALID [2020-07-10 23:02:03,359 INFO L280 TraceCheckUtils]: 8: Hoare triple {2441#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {2441#true} is VALID [2020-07-10 23:02:03,359 INFO L280 TraceCheckUtils]: 9: Hoare triple {2441#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {2441#true} is VALID [2020-07-10 23:02:03,359 INFO L280 TraceCheckUtils]: 10: Hoare triple {2441#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {2441#true} is VALID [2020-07-10 23:02:03,359 INFO L280 TraceCheckUtils]: 11: Hoare triple {2441#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {2441#true} is VALID [2020-07-10 23:02:03,360 INFO L280 TraceCheckUtils]: 12: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {2441#true} is VALID [2020-07-10 23:02:03,360 INFO L280 TraceCheckUtils]: 13: Hoare triple {2441#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {2441#true} is VALID [2020-07-10 23:02:03,360 INFO L280 TraceCheckUtils]: 14: Hoare triple {2441#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {2441#true} is VALID [2020-07-10 23:02:03,360 INFO L280 TraceCheckUtils]: 15: Hoare triple {2441#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {2441#true} is VALID [2020-07-10 23:02:03,361 INFO L280 TraceCheckUtils]: 16: Hoare triple {2441#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {2441#true} is VALID [2020-07-10 23:02:03,361 INFO L280 TraceCheckUtils]: 17: Hoare triple {2441#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {2441#true} is VALID [2020-07-10 23:02:03,361 INFO L280 TraceCheckUtils]: 18: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {2441#true} is VALID [2020-07-10 23:02:03,361 INFO L280 TraceCheckUtils]: 19: Hoare triple {2441#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {2441#true} is VALID [2020-07-10 23:02:03,361 INFO L280 TraceCheckUtils]: 20: Hoare triple {2441#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {2441#true} is VALID [2020-07-10 23:02:03,362 INFO L280 TraceCheckUtils]: 21: Hoare triple {2441#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {2441#true} is VALID [2020-07-10 23:02:03,362 INFO L280 TraceCheckUtils]: 22: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {2441#true} is VALID [2020-07-10 23:02:03,362 INFO L280 TraceCheckUtils]: 23: Hoare triple {2441#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {2441#true} is VALID [2020-07-10 23:02:03,362 INFO L280 TraceCheckUtils]: 24: Hoare triple {2441#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {2441#true} is VALID [2020-07-10 23:02:03,363 INFO L280 TraceCheckUtils]: 25: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {2441#true} is VALID [2020-07-10 23:02:03,363 INFO L280 TraceCheckUtils]: 26: Hoare triple {2441#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {2441#true} is VALID [2020-07-10 23:02:03,363 INFO L280 TraceCheckUtils]: 27: Hoare triple {2441#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {2441#true} is VALID [2020-07-10 23:02:03,363 INFO L280 TraceCheckUtils]: 28: Hoare triple {2441#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {2441#true} is VALID [2020-07-10 23:02:03,364 INFO L280 TraceCheckUtils]: 29: Hoare triple {2441#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {2441#true} is VALID [2020-07-10 23:02:03,364 INFO L280 TraceCheckUtils]: 30: Hoare triple {2441#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {2441#true} is VALID [2020-07-10 23:02:03,364 INFO L280 TraceCheckUtils]: 31: Hoare triple {2441#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {2441#true} is VALID [2020-07-10 23:02:03,364 INFO L280 TraceCheckUtils]: 32: Hoare triple {2441#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {2441#true} is VALID [2020-07-10 23:02:03,364 INFO L280 TraceCheckUtils]: 33: Hoare triple {2441#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {2441#true} is VALID [2020-07-10 23:02:03,365 INFO L280 TraceCheckUtils]: 34: Hoare triple {2441#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {2441#true} is VALID [2020-07-10 23:02:03,365 INFO L280 TraceCheckUtils]: 35: Hoare triple {2441#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {2441#true} is VALID [2020-07-10 23:02:03,365 INFO L280 TraceCheckUtils]: 36: Hoare triple {2441#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {2441#true} is VALID [2020-07-10 23:02:03,365 INFO L280 TraceCheckUtils]: 37: Hoare triple {2441#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {2441#true} is VALID [2020-07-10 23:02:03,365 INFO L280 TraceCheckUtils]: 38: Hoare triple {2441#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {2441#true} is VALID [2020-07-10 23:02:03,366 INFO L280 TraceCheckUtils]: 39: Hoare triple {2441#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {2441#true} is VALID [2020-07-10 23:02:03,366 INFO L280 TraceCheckUtils]: 40: Hoare triple {2441#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {2441#true} is VALID [2020-07-10 23:02:03,366 INFO L280 TraceCheckUtils]: 41: Hoare triple {2441#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {2441#true} is VALID [2020-07-10 23:02:03,366 INFO L280 TraceCheckUtils]: 42: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {2441#true} is VALID [2020-07-10 23:02:03,367 INFO L280 TraceCheckUtils]: 43: Hoare triple {2441#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {2441#true} is VALID [2020-07-10 23:02:03,367 INFO L280 TraceCheckUtils]: 44: Hoare triple {2441#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {2441#true} is VALID [2020-07-10 23:02:03,367 INFO L280 TraceCheckUtils]: 45: Hoare triple {2441#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {2441#true} is VALID [2020-07-10 23:02:03,367 INFO L280 TraceCheckUtils]: 46: Hoare triple {2441#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {2441#true} is VALID [2020-07-10 23:02:03,368 INFO L280 TraceCheckUtils]: 47: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {2441#true} is VALID [2020-07-10 23:02:03,368 INFO L280 TraceCheckUtils]: 48: Hoare triple {2441#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {2441#true} is VALID [2020-07-10 23:02:03,368 INFO L280 TraceCheckUtils]: 49: Hoare triple {2441#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {2441#true} is VALID [2020-07-10 23:02:03,368 INFO L280 TraceCheckUtils]: 50: Hoare triple {2441#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {2441#true} is VALID [2020-07-10 23:02:03,368 INFO L280 TraceCheckUtils]: 51: Hoare triple {2441#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {2441#true} is VALID [2020-07-10 23:02:03,368 INFO L280 TraceCheckUtils]: 52: Hoare triple {2441#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {2441#true} is VALID [2020-07-10 23:02:03,369 INFO L280 TraceCheckUtils]: 53: Hoare triple {2441#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {2441#true} is VALID [2020-07-10 23:02:03,369 INFO L280 TraceCheckUtils]: 54: Hoare triple {2441#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {2441#true} is VALID [2020-07-10 23:02:03,369 INFO L280 TraceCheckUtils]: 55: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {2441#true} is VALID [2020-07-10 23:02:03,369 INFO L280 TraceCheckUtils]: 56: Hoare triple {2441#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {2441#true} is VALID [2020-07-10 23:02:03,369 INFO L280 TraceCheckUtils]: 57: Hoare triple {2441#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {2441#true} is VALID [2020-07-10 23:02:03,370 INFO L280 TraceCheckUtils]: 58: Hoare triple {2441#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {2441#true} is VALID [2020-07-10 23:02:03,370 INFO L280 TraceCheckUtils]: 59: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {2441#true} is VALID [2020-07-10 23:02:03,370 INFO L280 TraceCheckUtils]: 60: Hoare triple {2441#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {2441#true} is VALID [2020-07-10 23:02:03,370 INFO L280 TraceCheckUtils]: 61: Hoare triple {2441#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {2441#true} is VALID [2020-07-10 23:02:03,370 INFO L280 TraceCheckUtils]: 62: Hoare triple {2441#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {2441#true} is VALID [2020-07-10 23:02:03,371 INFO L280 TraceCheckUtils]: 63: Hoare triple {2441#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {2441#true} is VALID [2020-07-10 23:02:03,371 INFO L280 TraceCheckUtils]: 64: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {2441#true} is VALID [2020-07-10 23:02:03,371 INFO L280 TraceCheckUtils]: 65: Hoare triple {2441#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {2441#true} is VALID [2020-07-10 23:02:03,371 INFO L280 TraceCheckUtils]: 66: Hoare triple {2441#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {2441#true} is VALID [2020-07-10 23:02:03,371 INFO L280 TraceCheckUtils]: 67: Hoare triple {2441#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {2441#true} is VALID [2020-07-10 23:02:03,372 INFO L280 TraceCheckUtils]: 68: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {2441#true} is VALID [2020-07-10 23:02:03,372 INFO L280 TraceCheckUtils]: 69: Hoare triple {2441#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {2441#true} is VALID [2020-07-10 23:02:03,372 INFO L280 TraceCheckUtils]: 70: Hoare triple {2441#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {2441#true} is VALID [2020-07-10 23:02:03,372 INFO L280 TraceCheckUtils]: 71: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {2441#true} is VALID [2020-07-10 23:02:03,372 INFO L280 TraceCheckUtils]: 72: Hoare triple {2441#true} ~waterLevel~0 := 1; {2441#true} is VALID [2020-07-10 23:02:03,373 INFO L280 TraceCheckUtils]: 73: Hoare triple {2441#true} ~methaneLevelCritical~0 := 0; {2441#true} is VALID [2020-07-10 23:02:03,373 INFO L280 TraceCheckUtils]: 74: Hoare triple {2441#true} ~head~0.base, ~head~0.offset := 0, 0; {2441#true} is VALID [2020-07-10 23:02:03,373 INFO L280 TraceCheckUtils]: 75: Hoare triple {2441#true} ~cleanupTimeShifts~0 := 4; {2441#true} is VALID [2020-07-10 23:02:03,373 INFO L280 TraceCheckUtils]: 76: Hoare triple {2441#true} ~pumpRunning~0 := 0; {2441#true} is VALID [2020-07-10 23:02:03,373 INFO L280 TraceCheckUtils]: 77: Hoare triple {2441#true} ~systemActive~0 := 1; {2441#true} is VALID [2020-07-10 23:02:03,374 INFO L280 TraceCheckUtils]: 78: Hoare triple {2441#true} ~methAndRunningLastTime~0 := 0; {2441#true} is VALID [2020-07-10 23:02:03,374 INFO L280 TraceCheckUtils]: 79: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-10 23:02:03,374 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2441#true} {2441#true} #904#return; {2441#true} is VALID [2020-07-10 23:02:03,374 INFO L263 TraceCheckUtils]: 81: Hoare triple {2441#true} call #t~ret72 := main(); {2441#true} is VALID [2020-07-10 23:02:03,374 INFO L280 TraceCheckUtils]: 82: Hoare triple {2441#true} havoc ~retValue_acc~8; {2441#true} is VALID [2020-07-10 23:02:03,375 INFO L280 TraceCheckUtils]: 83: Hoare triple {2441#true} havoc ~tmp~3; {2441#true} is VALID [2020-07-10 23:02:03,375 INFO L263 TraceCheckUtils]: 84: Hoare triple {2441#true} call select_helpers(); {2441#true} is VALID [2020-07-10 23:02:03,375 INFO L280 TraceCheckUtils]: 85: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-10 23:02:03,375 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2441#true} {2441#true} #812#return; {2441#true} is VALID [2020-07-10 23:02:03,375 INFO L263 TraceCheckUtils]: 87: Hoare triple {2441#true} call select_features(); {2441#true} is VALID [2020-07-10 23:02:03,376 INFO L280 TraceCheckUtils]: 88: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-10 23:02:03,376 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2441#true} {2441#true} #814#return; {2441#true} is VALID [2020-07-10 23:02:03,376 INFO L263 TraceCheckUtils]: 90: Hoare triple {2441#true} call #t~ret46 := valid_product(); {2441#true} is VALID [2020-07-10 23:02:03,376 INFO L280 TraceCheckUtils]: 91: Hoare triple {2441#true} havoc ~retValue_acc~7; {2441#true} is VALID [2020-07-10 23:02:03,376 INFO L280 TraceCheckUtils]: 92: Hoare triple {2441#true} ~retValue_acc~7 := 1; {2441#true} is VALID [2020-07-10 23:02:03,377 INFO L280 TraceCheckUtils]: 93: Hoare triple {2441#true} #res := ~retValue_acc~7; {2441#true} is VALID [2020-07-10 23:02:03,377 INFO L280 TraceCheckUtils]: 94: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-10 23:02:03,377 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2441#true} {2441#true} #816#return; {2441#true} is VALID [2020-07-10 23:02:03,377 INFO L280 TraceCheckUtils]: 96: Hoare triple {2441#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {2441#true} is VALID [2020-07-10 23:02:03,377 INFO L280 TraceCheckUtils]: 97: Hoare triple {2441#true} ~tmp~3 := #t~ret46; {2441#true} is VALID [2020-07-10 23:02:03,378 INFO L280 TraceCheckUtils]: 98: Hoare triple {2441#true} havoc #t~ret46; {2441#true} is VALID [2020-07-10 23:02:03,378 INFO L280 TraceCheckUtils]: 99: Hoare triple {2441#true} assume 0 != ~tmp~3; {2441#true} is VALID [2020-07-10 23:02:03,378 INFO L263 TraceCheckUtils]: 100: Hoare triple {2441#true} call setup(); {2441#true} is VALID [2020-07-10 23:02:03,378 INFO L280 TraceCheckUtils]: 101: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-10 23:02:03,379 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2441#true} {2441#true} #818#return; {2441#true} is VALID [2020-07-10 23:02:03,379 INFO L263 TraceCheckUtils]: 103: Hoare triple {2441#true} call runTest(); {2441#true} is VALID [2020-07-10 23:02:03,379 INFO L263 TraceCheckUtils]: 104: Hoare triple {2441#true} call __utac_acc__Specification2_spec__1(); {2549#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:02:03,380 INFO L280 TraceCheckUtils]: 105: Hoare triple {2549#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2441#true} is VALID [2020-07-10 23:02:03,380 INFO L280 TraceCheckUtils]: 106: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-10 23:02:03,380 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2441#true} {2441#true} #894#return; {2441#true} is VALID [2020-07-10 23:02:03,380 INFO L263 TraceCheckUtils]: 108: Hoare triple {2441#true} call test(); {2441#true} is VALID [2020-07-10 23:02:03,380 INFO L280 TraceCheckUtils]: 109: Hoare triple {2441#true} havoc ~splverifierCounter~0; {2441#true} is VALID [2020-07-10 23:02:03,381 INFO L280 TraceCheckUtils]: 110: Hoare triple {2441#true} havoc ~tmp~6; {2441#true} is VALID [2020-07-10 23:02:03,381 INFO L280 TraceCheckUtils]: 111: Hoare triple {2441#true} havoc ~tmp___0~1; {2441#true} is VALID [2020-07-10 23:02:03,381 INFO L280 TraceCheckUtils]: 112: Hoare triple {2441#true} havoc ~tmp___1~0; {2441#true} is VALID [2020-07-10 23:02:03,381 INFO L280 TraceCheckUtils]: 113: Hoare triple {2441#true} havoc ~tmp___2~0; {2441#true} is VALID [2020-07-10 23:02:03,382 INFO L280 TraceCheckUtils]: 114: Hoare triple {2441#true} ~splverifierCounter~0 := 0; {2537#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:02:03,383 INFO L280 TraceCheckUtils]: 115: Hoare triple {2537#(= 0 test_~splverifierCounter~0)} assume !false; {2537#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:02:03,383 INFO L280 TraceCheckUtils]: 116: Hoare triple {2537#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2442#false} is VALID [2020-07-10 23:02:03,384 INFO L263 TraceCheckUtils]: 117: Hoare triple {2442#false} call cleanup(); {2442#false} is VALID [2020-07-10 23:02:03,384 INFO L280 TraceCheckUtils]: 118: Hoare triple {2442#false} havoc ~i~0; {2442#false} is VALID [2020-07-10 23:02:03,384 INFO L280 TraceCheckUtils]: 119: Hoare triple {2442#false} havoc ~__cil_tmp2~0; {2442#false} is VALID [2020-07-10 23:02:03,384 INFO L263 TraceCheckUtils]: 120: Hoare triple {2442#false} call timeShift(); {2442#false} is VALID [2020-07-10 23:02:03,385 INFO L280 TraceCheckUtils]: 121: Hoare triple {2442#false} assume !(0 != ~pumpRunning~0); {2442#false} is VALID [2020-07-10 23:02:03,385 INFO L280 TraceCheckUtils]: 122: Hoare triple {2442#false} assume !(0 != ~systemActive~0); {2442#false} is VALID [2020-07-10 23:02:03,385 INFO L263 TraceCheckUtils]: 123: Hoare triple {2442#false} call __utac_acc__Specification2_spec__2(); {2442#false} is VALID [2020-07-10 23:02:03,385 INFO L280 TraceCheckUtils]: 124: Hoare triple {2442#false} havoc ~tmp~7; {2442#false} is VALID [2020-07-10 23:02:03,385 INFO L280 TraceCheckUtils]: 125: Hoare triple {2442#false} havoc ~tmp___0~2; {2442#false} is VALID [2020-07-10 23:02:03,385 INFO L263 TraceCheckUtils]: 126: Hoare triple {2442#false} call #t~ret70 := isMethaneLevelCritical(); {2441#true} is VALID [2020-07-10 23:02:03,386 INFO L280 TraceCheckUtils]: 127: Hoare triple {2441#true} havoc ~retValue_acc~0; {2441#true} is VALID [2020-07-10 23:02:03,386 INFO L280 TraceCheckUtils]: 128: Hoare triple {2441#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2441#true} is VALID [2020-07-10 23:02:03,386 INFO L280 TraceCheckUtils]: 129: Hoare triple {2441#true} #res := ~retValue_acc~0; {2441#true} is VALID [2020-07-10 23:02:03,386 INFO L280 TraceCheckUtils]: 130: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-10 23:02:03,387 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2441#true} {2442#false} #874#return; {2442#false} is VALID [2020-07-10 23:02:03,387 INFO L280 TraceCheckUtils]: 132: Hoare triple {2442#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2442#false} is VALID [2020-07-10 23:02:03,387 INFO L280 TraceCheckUtils]: 133: Hoare triple {2442#false} ~tmp~7 := #t~ret70; {2442#false} is VALID [2020-07-10 23:02:03,387 INFO L280 TraceCheckUtils]: 134: Hoare triple {2442#false} havoc #t~ret70; {2442#false} is VALID [2020-07-10 23:02:03,387 INFO L280 TraceCheckUtils]: 135: Hoare triple {2442#false} assume 0 != ~tmp~7; {2442#false} is VALID [2020-07-10 23:02:03,388 INFO L263 TraceCheckUtils]: 136: Hoare triple {2442#false} call #t~ret71 := isPumpRunning(); {2441#true} is VALID [2020-07-10 23:02:03,388 INFO L280 TraceCheckUtils]: 137: Hoare triple {2441#true} havoc ~retValue_acc~10; {2441#true} is VALID [2020-07-10 23:02:03,388 INFO L280 TraceCheckUtils]: 138: Hoare triple {2441#true} ~retValue_acc~10 := ~pumpRunning~0; {2441#true} is VALID [2020-07-10 23:02:03,388 INFO L280 TraceCheckUtils]: 139: Hoare triple {2441#true} #res := ~retValue_acc~10; {2441#true} is VALID [2020-07-10 23:02:03,388 INFO L280 TraceCheckUtils]: 140: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-10 23:02:03,389 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2441#true} {2442#false} #876#return; {2442#false} is VALID [2020-07-10 23:02:03,389 INFO L280 TraceCheckUtils]: 142: Hoare triple {2442#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2442#false} is VALID [2020-07-10 23:02:03,389 INFO L280 TraceCheckUtils]: 143: Hoare triple {2442#false} ~tmp___0~2 := #t~ret71; {2442#false} is VALID [2020-07-10 23:02:03,389 INFO L280 TraceCheckUtils]: 144: Hoare triple {2442#false} havoc #t~ret71; {2442#false} is VALID [2020-07-10 23:02:03,389 INFO L280 TraceCheckUtils]: 145: Hoare triple {2442#false} assume 0 != ~tmp___0~2; {2442#false} is VALID [2020-07-10 23:02:03,390 INFO L280 TraceCheckUtils]: 146: Hoare triple {2442#false} assume 0 != ~methAndRunningLastTime~0; {2442#false} is VALID [2020-07-10 23:02:03,390 INFO L263 TraceCheckUtils]: 147: Hoare triple {2442#false} call __automaton_fail(); {2442#false} is VALID [2020-07-10 23:02:03,390 INFO L280 TraceCheckUtils]: 148: Hoare triple {2442#false} assume !false; {2442#false} is VALID [2020-07-10 23:02:03,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:02:03,427 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1832618450] [2020-07-10 23:02:03,427 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:02:03,428 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 23:02:03,428 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1015700445] [2020-07-10 23:02:03,430 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 23:02:03,431 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:02:03,431 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 23:02:03,619 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:02:03,619 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 23:02:03,619 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:02:03,620 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 23:02:03,620 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 23:02:03,620 INFO L87 Difference]: Start difference. First operand 249 states and 269 transitions. Second operand 5 states. [2020-07-10 23:02:05,967 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:02:12,174 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:02:12,174 INFO L93 Difference]: Finished difference Result 379 states and 430 transitions. [2020-07-10 23:02:12,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 23:02:12,174 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 23:02:12,175 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:02:12,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 23:02:12,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 430 transitions. [2020-07-10 23:02:12,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 23:02:12,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 430 transitions. [2020-07-10 23:02:12,193 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 430 transitions. [2020-07-10 23:02:13,353 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 430 edges. 430 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:02:13,363 INFO L225 Difference]: With dead ends: 379 [2020-07-10 23:02:13,363 INFO L226 Difference]: Without dead ends: 288 [2020-07-10 23:02:13,365 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 23:02:13,366 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 288 states. [2020-07-10 23:02:17,183 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 288 to 239. [2020-07-10 23:02:17,184 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:02:17,184 INFO L82 GeneralOperation]: Start isEquivalent. First operand 288 states. Second operand 239 states. [2020-07-10 23:02:17,184 INFO L74 IsIncluded]: Start isIncluded. First operand 288 states. Second operand 239 states. [2020-07-10 23:02:17,184 INFO L87 Difference]: Start difference. First operand 288 states. Second operand 239 states. [2020-07-10 23:02:17,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:02:17,197 INFO L93 Difference]: Finished difference Result 288 states and 326 transitions. [2020-07-10 23:02:17,197 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 326 transitions. [2020-07-10 23:02:17,199 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:02:17,199 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:02:17,199 INFO L74 IsIncluded]: Start isIncluded. First operand 239 states. Second operand 288 states. [2020-07-10 23:02:17,199 INFO L87 Difference]: Start difference. First operand 239 states. Second operand 288 states. [2020-07-10 23:02:17,212 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:02:17,213 INFO L93 Difference]: Finished difference Result 288 states and 326 transitions. [2020-07-10 23:02:17,213 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 326 transitions. [2020-07-10 23:02:17,214 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:02:17,214 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:02:17,214 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:02:17,214 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:02:17,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 239 states. [2020-07-10 23:02:17,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 239 states and 256 transitions. [2020-07-10 23:02:17,223 INFO L78 Accepts]: Start accepts. Automaton has 239 states and 256 transitions. Word has length 149 [2020-07-10 23:02:17,224 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:02:17,224 INFO L479 AbstractCegarLoop]: Abstraction has 239 states and 256 transitions. [2020-07-10 23:02:17,224 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 23:02:17,224 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 239 states and 256 transitions. [2020-07-10 23:02:18,172 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 256 edges. 256 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:02:18,172 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 256 transitions. [2020-07-10 23:02:18,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-07-10 23:02:18,175 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:02:18,176 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] [2020-07-10 23:02:18,176 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 23:02:18,176 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:02:18,176 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:02:18,177 INFO L82 PathProgramCache]: Analyzing trace with hash -896171093, now seen corresponding path program 1 times [2020-07-10 23:02:18,177 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:02:18,177 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [70929093] [2020-07-10 23:02:18,177 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:02:18,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:18,558 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:02:18,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:18,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {4480#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#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~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4368#true} is VALID [2020-07-10 23:02:18,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {4368#true} #valid := #valid[0 := 0]; {4368#true} is VALID [2020-07-10 23:02:18,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {4368#true} assume 0 < #StackHeapBarrier; {4368#true} is VALID [2020-07-10 23:02:18,645 INFO L280 TraceCheckUtils]: 3: Hoare triple {4368#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {4368#true} is VALID [2020-07-10 23:02:18,645 INFO L280 TraceCheckUtils]: 4: Hoare triple {4368#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {4368#true} is VALID [2020-07-10 23:02:18,645 INFO L280 TraceCheckUtils]: 5: Hoare triple {4368#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {4368#true} is VALID [2020-07-10 23:02:18,648 INFO L280 TraceCheckUtils]: 6: Hoare triple {4368#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {4368#true} is VALID [2020-07-10 23:02:18,648 INFO L280 TraceCheckUtils]: 7: Hoare triple {4368#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {4368#true} is VALID [2020-07-10 23:02:18,649 INFO L280 TraceCheckUtils]: 8: Hoare triple {4368#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {4368#true} is VALID [2020-07-10 23:02:18,649 INFO L280 TraceCheckUtils]: 9: Hoare triple {4368#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {4368#true} is VALID [2020-07-10 23:02:18,649 INFO L280 TraceCheckUtils]: 10: Hoare triple {4368#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {4368#true} is VALID [2020-07-10 23:02:18,649 INFO L280 TraceCheckUtils]: 11: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {4368#true} is VALID [2020-07-10 23:02:18,649 INFO L280 TraceCheckUtils]: 12: Hoare triple {4368#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {4368#true} is VALID [2020-07-10 23:02:18,650 INFO L280 TraceCheckUtils]: 13: Hoare triple {4368#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {4368#true} is VALID [2020-07-10 23:02:18,650 INFO L280 TraceCheckUtils]: 14: Hoare triple {4368#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {4368#true} is VALID [2020-07-10 23:02:18,650 INFO L280 TraceCheckUtils]: 15: Hoare triple {4368#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {4368#true} is VALID [2020-07-10 23:02:18,652 INFO L280 TraceCheckUtils]: 16: Hoare triple {4368#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {4368#true} is VALID [2020-07-10 23:02:18,653 INFO L280 TraceCheckUtils]: 17: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {4368#true} is VALID [2020-07-10 23:02:18,653 INFO L280 TraceCheckUtils]: 18: Hoare triple {4368#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {4368#true} is VALID [2020-07-10 23:02:18,653 INFO L280 TraceCheckUtils]: 19: Hoare triple {4368#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {4368#true} is VALID [2020-07-10 23:02:18,653 INFO L280 TraceCheckUtils]: 20: Hoare triple {4368#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {4368#true} is VALID [2020-07-10 23:02:18,653 INFO L280 TraceCheckUtils]: 21: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {4368#true} is VALID [2020-07-10 23:02:18,654 INFO L280 TraceCheckUtils]: 22: Hoare triple {4368#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {4368#true} is VALID [2020-07-10 23:02:18,654 INFO L280 TraceCheckUtils]: 23: Hoare triple {4368#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {4368#true} is VALID [2020-07-10 23:02:18,654 INFO L280 TraceCheckUtils]: 24: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {4368#true} is VALID [2020-07-10 23:02:18,657 INFO L280 TraceCheckUtils]: 25: Hoare triple {4368#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {4368#true} is VALID [2020-07-10 23:02:18,658 INFO L280 TraceCheckUtils]: 26: Hoare triple {4368#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {4368#true} is VALID [2020-07-10 23:02:18,658 INFO L280 TraceCheckUtils]: 27: Hoare triple {4368#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {4368#true} is VALID [2020-07-10 23:02:18,658 INFO L280 TraceCheckUtils]: 28: Hoare triple {4368#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {4368#true} is VALID [2020-07-10 23:02:18,658 INFO L280 TraceCheckUtils]: 29: Hoare triple {4368#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {4368#true} is VALID [2020-07-10 23:02:18,658 INFO L280 TraceCheckUtils]: 30: Hoare triple {4368#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {4368#true} is VALID [2020-07-10 23:02:18,659 INFO L280 TraceCheckUtils]: 31: Hoare triple {4368#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {4368#true} is VALID [2020-07-10 23:02:18,659 INFO L280 TraceCheckUtils]: 32: Hoare triple {4368#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {4368#true} is VALID [2020-07-10 23:02:18,659 INFO L280 TraceCheckUtils]: 33: Hoare triple {4368#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {4368#true} is VALID [2020-07-10 23:02:18,659 INFO L280 TraceCheckUtils]: 34: Hoare triple {4368#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {4368#true} is VALID [2020-07-10 23:02:18,659 INFO L280 TraceCheckUtils]: 35: Hoare triple {4368#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {4368#true} is VALID [2020-07-10 23:02:18,660 INFO L280 TraceCheckUtils]: 36: Hoare triple {4368#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {4368#true} is VALID [2020-07-10 23:02:18,660 INFO L280 TraceCheckUtils]: 37: Hoare triple {4368#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {4368#true} is VALID [2020-07-10 23:02:18,660 INFO L280 TraceCheckUtils]: 38: Hoare triple {4368#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {4368#true} is VALID [2020-07-10 23:02:18,660 INFO L280 TraceCheckUtils]: 39: Hoare triple {4368#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {4368#true} is VALID [2020-07-10 23:02:18,660 INFO L280 TraceCheckUtils]: 40: Hoare triple {4368#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {4368#true} is VALID [2020-07-10 23:02:18,660 INFO L280 TraceCheckUtils]: 41: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {4368#true} is VALID [2020-07-10 23:02:18,661 INFO L280 TraceCheckUtils]: 42: Hoare triple {4368#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {4368#true} is VALID [2020-07-10 23:02:18,661 INFO L280 TraceCheckUtils]: 43: Hoare triple {4368#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {4368#true} is VALID [2020-07-10 23:02:18,661 INFO L280 TraceCheckUtils]: 44: Hoare triple {4368#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {4368#true} is VALID [2020-07-10 23:02:18,661 INFO L280 TraceCheckUtils]: 45: Hoare triple {4368#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {4368#true} is VALID [2020-07-10 23:02:18,662 INFO L280 TraceCheckUtils]: 46: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {4368#true} is VALID [2020-07-10 23:02:18,662 INFO L280 TraceCheckUtils]: 47: Hoare triple {4368#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {4368#true} is VALID [2020-07-10 23:02:18,662 INFO L280 TraceCheckUtils]: 48: Hoare triple {4368#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {4368#true} is VALID [2020-07-10 23:02:18,667 INFO L280 TraceCheckUtils]: 49: Hoare triple {4368#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {4368#true} is VALID [2020-07-10 23:02:18,668 INFO L280 TraceCheckUtils]: 50: Hoare triple {4368#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {4368#true} is VALID [2020-07-10 23:02:18,668 INFO L280 TraceCheckUtils]: 51: Hoare triple {4368#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {4368#true} is VALID [2020-07-10 23:02:18,668 INFO L280 TraceCheckUtils]: 52: Hoare triple {4368#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {4368#true} is VALID [2020-07-10 23:02:18,668 INFO L280 TraceCheckUtils]: 53: Hoare triple {4368#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {4368#true} is VALID [2020-07-10 23:02:18,668 INFO L280 TraceCheckUtils]: 54: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {4368#true} is VALID [2020-07-10 23:02:18,669 INFO L280 TraceCheckUtils]: 55: Hoare triple {4368#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {4368#true} is VALID [2020-07-10 23:02:18,669 INFO L280 TraceCheckUtils]: 56: Hoare triple {4368#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {4368#true} is VALID [2020-07-10 23:02:18,669 INFO L280 TraceCheckUtils]: 57: Hoare triple {4368#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {4368#true} is VALID [2020-07-10 23:02:18,669 INFO L280 TraceCheckUtils]: 58: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {4368#true} is VALID [2020-07-10 23:02:18,669 INFO L280 TraceCheckUtils]: 59: Hoare triple {4368#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {4368#true} is VALID [2020-07-10 23:02:18,670 INFO L280 TraceCheckUtils]: 60: Hoare triple {4368#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {4368#true} is VALID [2020-07-10 23:02:18,670 INFO L280 TraceCheckUtils]: 61: Hoare triple {4368#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {4368#true} is VALID [2020-07-10 23:02:18,670 INFO L280 TraceCheckUtils]: 62: Hoare triple {4368#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {4368#true} is VALID [2020-07-10 23:02:18,670 INFO L280 TraceCheckUtils]: 63: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {4368#true} is VALID [2020-07-10 23:02:18,670 INFO L280 TraceCheckUtils]: 64: Hoare triple {4368#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {4368#true} is VALID [2020-07-10 23:02:18,671 INFO L280 TraceCheckUtils]: 65: Hoare triple {4368#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {4368#true} is VALID [2020-07-10 23:02:18,671 INFO L280 TraceCheckUtils]: 66: Hoare triple {4368#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {4368#true} is VALID [2020-07-10 23:02:18,671 INFO L280 TraceCheckUtils]: 67: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {4368#true} is VALID [2020-07-10 23:02:18,671 INFO L280 TraceCheckUtils]: 68: Hoare triple {4368#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {4368#true} is VALID [2020-07-10 23:02:18,671 INFO L280 TraceCheckUtils]: 69: Hoare triple {4368#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {4368#true} is VALID [2020-07-10 23:02:18,672 INFO L280 TraceCheckUtils]: 70: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {4368#true} is VALID [2020-07-10 23:02:18,672 INFO L280 TraceCheckUtils]: 71: Hoare triple {4368#true} ~waterLevel~0 := 1; {4368#true} is VALID [2020-07-10 23:02:18,672 INFO L280 TraceCheckUtils]: 72: Hoare triple {4368#true} ~methaneLevelCritical~0 := 0; {4368#true} is VALID [2020-07-10 23:02:18,672 INFO L280 TraceCheckUtils]: 73: Hoare triple {4368#true} ~head~0.base, ~head~0.offset := 0, 0; {4368#true} is VALID [2020-07-10 23:02:18,672 INFO L280 TraceCheckUtils]: 74: Hoare triple {4368#true} ~cleanupTimeShifts~0 := 4; {4368#true} is VALID [2020-07-10 23:02:18,673 INFO L280 TraceCheckUtils]: 75: Hoare triple {4368#true} ~pumpRunning~0 := 0; {4368#true} is VALID [2020-07-10 23:02:18,673 INFO L280 TraceCheckUtils]: 76: Hoare triple {4368#true} ~systemActive~0 := 1; {4368#true} is VALID [2020-07-10 23:02:18,673 INFO L280 TraceCheckUtils]: 77: Hoare triple {4368#true} ~methAndRunningLastTime~0 := 0; {4368#true} is VALID [2020-07-10 23:02:18,673 INFO L280 TraceCheckUtils]: 78: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-10 23:02:18,673 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4368#true} {4368#true} #904#return; {4368#true} is VALID [2020-07-10 23:02:18,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:18,680 INFO L280 TraceCheckUtils]: 0: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-10 23:02:18,680 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4368#true} {4368#true} #812#return; {4368#true} is VALID [2020-07-10 23:02:18,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:18,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-10 23:02:18,683 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4368#true} {4368#true} #814#return; {4368#true} is VALID [2020-07-10 23:02:18,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:18,725 INFO L280 TraceCheckUtils]: 0: Hoare triple {4368#true} havoc ~retValue_acc~7; {4368#true} is VALID [2020-07-10 23:02:18,725 INFO L280 TraceCheckUtils]: 1: Hoare triple {4368#true} ~retValue_acc~7 := 1; {4481#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} is VALID [2020-07-10 23:02:18,726 INFO L280 TraceCheckUtils]: 2: Hoare triple {4481#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} #res := ~retValue_acc~7; {4482#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:02:18,727 INFO L280 TraceCheckUtils]: 3: Hoare triple {4482#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4482#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:02:18,728 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4482#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4368#true} #816#return; {4459#(= |main_#t~ret46| 1)} is VALID [2020-07-10 23:02:18,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:18,730 INFO L280 TraceCheckUtils]: 0: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-10 23:02:18,731 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4368#true} {4368#true} #818#return; {4368#true} is VALID [2020-07-10 23:02:18,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:18,745 INFO L280 TraceCheckUtils]: 0: Hoare triple {4483#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4368#true} is VALID [2020-07-10 23:02:18,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-10 23:02:18,746 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4368#true} {4368#true} #894#return; {4368#true} is VALID [2020-07-10 23:02:18,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:18,782 INFO L280 TraceCheckUtils]: 0: Hoare triple {4484#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4485#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:02:18,783 INFO L280 TraceCheckUtils]: 1: Hoare triple {4485#(<= 1 ~systemActive~0)} assume true; {4485#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:02:18,784 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4485#(<= 1 ~systemActive~0)} {4368#true} #866#return; {4469#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:18,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:18,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {4368#true} havoc ~retValue_acc~0; {4368#true} is VALID [2020-07-10 23:02:18,788 INFO L280 TraceCheckUtils]: 1: Hoare triple {4368#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {4368#true} is VALID [2020-07-10 23:02:18,788 INFO L280 TraceCheckUtils]: 2: Hoare triple {4368#true} #res := ~retValue_acc~0; {4368#true} is VALID [2020-07-10 23:02:18,789 INFO L280 TraceCheckUtils]: 3: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-10 23:02:18,789 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4368#true} {4369#false} #874#return; {4369#false} is VALID [2020-07-10 23:02:18,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:18,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {4368#true} havoc ~retValue_acc~10; {4368#true} is VALID [2020-07-10 23:02:18,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {4368#true} ~retValue_acc~10 := ~pumpRunning~0; {4368#true} is VALID [2020-07-10 23:02:18,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {4368#true} #res := ~retValue_acc~10; {4368#true} is VALID [2020-07-10 23:02:18,794 INFO L280 TraceCheckUtils]: 3: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-10 23:02:18,794 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4368#true} {4369#false} #876#return; {4369#false} is VALID [2020-07-10 23:02:18,801 INFO L263 TraceCheckUtils]: 0: Hoare triple {4368#true} call ULTIMATE.init(); {4480#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#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~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:02:18,802 INFO L280 TraceCheckUtils]: 1: Hoare triple {4480#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#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~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4368#true} is VALID [2020-07-10 23:02:18,802 INFO L280 TraceCheckUtils]: 2: Hoare triple {4368#true} #valid := #valid[0 := 0]; {4368#true} is VALID [2020-07-10 23:02:18,802 INFO L280 TraceCheckUtils]: 3: Hoare triple {4368#true} assume 0 < #StackHeapBarrier; {4368#true} is VALID [2020-07-10 23:02:18,803 INFO L280 TraceCheckUtils]: 4: Hoare triple {4368#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {4368#true} is VALID [2020-07-10 23:02:18,803 INFO L280 TraceCheckUtils]: 5: Hoare triple {4368#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {4368#true} is VALID [2020-07-10 23:02:18,803 INFO L280 TraceCheckUtils]: 6: Hoare triple {4368#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {4368#true} is VALID [2020-07-10 23:02:18,803 INFO L280 TraceCheckUtils]: 7: Hoare triple {4368#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {4368#true} is VALID [2020-07-10 23:02:18,804 INFO L280 TraceCheckUtils]: 8: Hoare triple {4368#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {4368#true} is VALID [2020-07-10 23:02:18,804 INFO L280 TraceCheckUtils]: 9: Hoare triple {4368#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {4368#true} is VALID [2020-07-10 23:02:18,804 INFO L280 TraceCheckUtils]: 10: Hoare triple {4368#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {4368#true} is VALID [2020-07-10 23:02:18,805 INFO L280 TraceCheckUtils]: 11: Hoare triple {4368#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {4368#true} is VALID [2020-07-10 23:02:18,805 INFO L280 TraceCheckUtils]: 12: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {4368#true} is VALID [2020-07-10 23:02:18,805 INFO L280 TraceCheckUtils]: 13: Hoare triple {4368#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {4368#true} is VALID [2020-07-10 23:02:18,806 INFO L280 TraceCheckUtils]: 14: Hoare triple {4368#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {4368#true} is VALID [2020-07-10 23:02:18,806 INFO L280 TraceCheckUtils]: 15: Hoare triple {4368#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {4368#true} is VALID [2020-07-10 23:02:18,806 INFO L280 TraceCheckUtils]: 16: Hoare triple {4368#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {4368#true} is VALID [2020-07-10 23:02:18,807 INFO L280 TraceCheckUtils]: 17: Hoare triple {4368#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {4368#true} is VALID [2020-07-10 23:02:18,807 INFO L280 TraceCheckUtils]: 18: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {4368#true} is VALID [2020-07-10 23:02:18,807 INFO L280 TraceCheckUtils]: 19: Hoare triple {4368#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {4368#true} is VALID [2020-07-10 23:02:18,807 INFO L280 TraceCheckUtils]: 20: Hoare triple {4368#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {4368#true} is VALID [2020-07-10 23:02:18,808 INFO L280 TraceCheckUtils]: 21: Hoare triple {4368#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {4368#true} is VALID [2020-07-10 23:02:18,808 INFO L280 TraceCheckUtils]: 22: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {4368#true} is VALID [2020-07-10 23:02:18,808 INFO L280 TraceCheckUtils]: 23: Hoare triple {4368#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {4368#true} is VALID [2020-07-10 23:02:18,809 INFO L280 TraceCheckUtils]: 24: Hoare triple {4368#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {4368#true} is VALID [2020-07-10 23:02:18,809 INFO L280 TraceCheckUtils]: 25: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {4368#true} is VALID [2020-07-10 23:02:18,809 INFO L280 TraceCheckUtils]: 26: Hoare triple {4368#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {4368#true} is VALID [2020-07-10 23:02:18,810 INFO L280 TraceCheckUtils]: 27: Hoare triple {4368#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {4368#true} is VALID [2020-07-10 23:02:18,810 INFO L280 TraceCheckUtils]: 28: Hoare triple {4368#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {4368#true} is VALID [2020-07-10 23:02:18,810 INFO L280 TraceCheckUtils]: 29: Hoare triple {4368#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {4368#true} is VALID [2020-07-10 23:02:18,810 INFO L280 TraceCheckUtils]: 30: Hoare triple {4368#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {4368#true} is VALID [2020-07-10 23:02:18,810 INFO L280 TraceCheckUtils]: 31: Hoare triple {4368#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {4368#true} is VALID [2020-07-10 23:02:18,811 INFO L280 TraceCheckUtils]: 32: Hoare triple {4368#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {4368#true} is VALID [2020-07-10 23:02:18,811 INFO L280 TraceCheckUtils]: 33: Hoare triple {4368#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {4368#true} is VALID [2020-07-10 23:02:18,811 INFO L280 TraceCheckUtils]: 34: Hoare triple {4368#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {4368#true} is VALID [2020-07-10 23:02:18,812 INFO L280 TraceCheckUtils]: 35: Hoare triple {4368#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {4368#true} is VALID [2020-07-10 23:02:18,812 INFO L280 TraceCheckUtils]: 36: Hoare triple {4368#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {4368#true} is VALID [2020-07-10 23:02:18,812 INFO L280 TraceCheckUtils]: 37: Hoare triple {4368#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {4368#true} is VALID [2020-07-10 23:02:18,812 INFO L280 TraceCheckUtils]: 38: Hoare triple {4368#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {4368#true} is VALID [2020-07-10 23:02:18,813 INFO L280 TraceCheckUtils]: 39: Hoare triple {4368#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {4368#true} is VALID [2020-07-10 23:02:18,813 INFO L280 TraceCheckUtils]: 40: Hoare triple {4368#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {4368#true} is VALID [2020-07-10 23:02:18,813 INFO L280 TraceCheckUtils]: 41: Hoare triple {4368#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {4368#true} is VALID [2020-07-10 23:02:18,814 INFO L280 TraceCheckUtils]: 42: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {4368#true} is VALID [2020-07-10 23:02:18,814 INFO L280 TraceCheckUtils]: 43: Hoare triple {4368#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {4368#true} is VALID [2020-07-10 23:02:18,814 INFO L280 TraceCheckUtils]: 44: Hoare triple {4368#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {4368#true} is VALID [2020-07-10 23:02:18,815 INFO L280 TraceCheckUtils]: 45: Hoare triple {4368#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {4368#true} is VALID [2020-07-10 23:02:18,815 INFO L280 TraceCheckUtils]: 46: Hoare triple {4368#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {4368#true} is VALID [2020-07-10 23:02:18,815 INFO L280 TraceCheckUtils]: 47: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {4368#true} is VALID [2020-07-10 23:02:18,816 INFO L280 TraceCheckUtils]: 48: Hoare triple {4368#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {4368#true} is VALID [2020-07-10 23:02:18,816 INFO L280 TraceCheckUtils]: 49: Hoare triple {4368#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {4368#true} is VALID [2020-07-10 23:02:18,816 INFO L280 TraceCheckUtils]: 50: Hoare triple {4368#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {4368#true} is VALID [2020-07-10 23:02:18,816 INFO L280 TraceCheckUtils]: 51: Hoare triple {4368#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {4368#true} is VALID [2020-07-10 23:02:18,817 INFO L280 TraceCheckUtils]: 52: Hoare triple {4368#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {4368#true} is VALID [2020-07-10 23:02:18,817 INFO L280 TraceCheckUtils]: 53: Hoare triple {4368#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {4368#true} is VALID [2020-07-10 23:02:18,817 INFO L280 TraceCheckUtils]: 54: Hoare triple {4368#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {4368#true} is VALID [2020-07-10 23:02:18,818 INFO L280 TraceCheckUtils]: 55: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {4368#true} is VALID [2020-07-10 23:02:18,818 INFO L280 TraceCheckUtils]: 56: Hoare triple {4368#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {4368#true} is VALID [2020-07-10 23:02:18,818 INFO L280 TraceCheckUtils]: 57: Hoare triple {4368#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {4368#true} is VALID [2020-07-10 23:02:18,818 INFO L280 TraceCheckUtils]: 58: Hoare triple {4368#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {4368#true} is VALID [2020-07-10 23:02:18,819 INFO L280 TraceCheckUtils]: 59: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {4368#true} is VALID [2020-07-10 23:02:18,819 INFO L280 TraceCheckUtils]: 60: Hoare triple {4368#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {4368#true} is VALID [2020-07-10 23:02:18,819 INFO L280 TraceCheckUtils]: 61: Hoare triple {4368#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {4368#true} is VALID [2020-07-10 23:02:18,820 INFO L280 TraceCheckUtils]: 62: Hoare triple {4368#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {4368#true} is VALID [2020-07-10 23:02:18,820 INFO L280 TraceCheckUtils]: 63: Hoare triple {4368#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {4368#true} is VALID [2020-07-10 23:02:18,820 INFO L280 TraceCheckUtils]: 64: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {4368#true} is VALID [2020-07-10 23:02:18,820 INFO L280 TraceCheckUtils]: 65: Hoare triple {4368#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {4368#true} is VALID [2020-07-10 23:02:18,821 INFO L280 TraceCheckUtils]: 66: Hoare triple {4368#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {4368#true} is VALID [2020-07-10 23:02:18,821 INFO L280 TraceCheckUtils]: 67: Hoare triple {4368#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {4368#true} is VALID [2020-07-10 23:02:18,821 INFO L280 TraceCheckUtils]: 68: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {4368#true} is VALID [2020-07-10 23:02:18,822 INFO L280 TraceCheckUtils]: 69: Hoare triple {4368#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {4368#true} is VALID [2020-07-10 23:02:18,822 INFO L280 TraceCheckUtils]: 70: Hoare triple {4368#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {4368#true} is VALID [2020-07-10 23:02:18,822 INFO L280 TraceCheckUtils]: 71: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {4368#true} is VALID [2020-07-10 23:02:18,822 INFO L280 TraceCheckUtils]: 72: Hoare triple {4368#true} ~waterLevel~0 := 1; {4368#true} is VALID [2020-07-10 23:02:18,822 INFO L280 TraceCheckUtils]: 73: Hoare triple {4368#true} ~methaneLevelCritical~0 := 0; {4368#true} is VALID [2020-07-10 23:02:18,823 INFO L280 TraceCheckUtils]: 74: Hoare triple {4368#true} ~head~0.base, ~head~0.offset := 0, 0; {4368#true} is VALID [2020-07-10 23:02:18,823 INFO L280 TraceCheckUtils]: 75: Hoare triple {4368#true} ~cleanupTimeShifts~0 := 4; {4368#true} is VALID [2020-07-10 23:02:18,823 INFO L280 TraceCheckUtils]: 76: Hoare triple {4368#true} ~pumpRunning~0 := 0; {4368#true} is VALID [2020-07-10 23:02:18,823 INFO L280 TraceCheckUtils]: 77: Hoare triple {4368#true} ~systemActive~0 := 1; {4368#true} is VALID [2020-07-10 23:02:18,823 INFO L280 TraceCheckUtils]: 78: Hoare triple {4368#true} ~methAndRunningLastTime~0 := 0; {4368#true} is VALID [2020-07-10 23:02:18,823 INFO L280 TraceCheckUtils]: 79: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-10 23:02:18,824 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4368#true} {4368#true} #904#return; {4368#true} is VALID [2020-07-10 23:02:18,824 INFO L263 TraceCheckUtils]: 81: Hoare triple {4368#true} call #t~ret72 := main(); {4368#true} is VALID [2020-07-10 23:02:18,824 INFO L280 TraceCheckUtils]: 82: Hoare triple {4368#true} havoc ~retValue_acc~8; {4368#true} is VALID [2020-07-10 23:02:18,824 INFO L280 TraceCheckUtils]: 83: Hoare triple {4368#true} havoc ~tmp~3; {4368#true} is VALID [2020-07-10 23:02:18,824 INFO L263 TraceCheckUtils]: 84: Hoare triple {4368#true} call select_helpers(); {4368#true} is VALID [2020-07-10 23:02:18,824 INFO L280 TraceCheckUtils]: 85: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-10 23:02:18,825 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4368#true} {4368#true} #812#return; {4368#true} is VALID [2020-07-10 23:02:18,825 INFO L263 TraceCheckUtils]: 87: Hoare triple {4368#true} call select_features(); {4368#true} is VALID [2020-07-10 23:02:18,825 INFO L280 TraceCheckUtils]: 88: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-10 23:02:18,825 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4368#true} {4368#true} #814#return; {4368#true} is VALID [2020-07-10 23:02:18,825 INFO L263 TraceCheckUtils]: 90: Hoare triple {4368#true} call #t~ret46 := valid_product(); {4368#true} is VALID [2020-07-10 23:02:18,825 INFO L280 TraceCheckUtils]: 91: Hoare triple {4368#true} havoc ~retValue_acc~7; {4368#true} is VALID [2020-07-10 23:02:18,826 INFO L280 TraceCheckUtils]: 92: Hoare triple {4368#true} ~retValue_acc~7 := 1; {4481#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} is VALID [2020-07-10 23:02:18,827 INFO L280 TraceCheckUtils]: 93: Hoare triple {4481#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} #res := ~retValue_acc~7; {4482#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:02:18,827 INFO L280 TraceCheckUtils]: 94: Hoare triple {4482#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4482#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:02:18,828 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4482#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4368#true} #816#return; {4459#(= |main_#t~ret46| 1)} is VALID [2020-07-10 23:02:18,829 INFO L280 TraceCheckUtils]: 96: Hoare triple {4459#(= |main_#t~ret46| 1)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {4459#(= |main_#t~ret46| 1)} is VALID [2020-07-10 23:02:18,829 INFO L280 TraceCheckUtils]: 97: Hoare triple {4459#(= |main_#t~ret46| 1)} ~tmp~3 := #t~ret46; {4460#(= 1 main_~tmp~3)} is VALID [2020-07-10 23:02:18,830 INFO L280 TraceCheckUtils]: 98: Hoare triple {4460#(= 1 main_~tmp~3)} havoc #t~ret46; {4460#(= 1 main_~tmp~3)} is VALID [2020-07-10 23:02:18,830 INFO L280 TraceCheckUtils]: 99: Hoare triple {4460#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {4368#true} is VALID [2020-07-10 23:02:18,830 INFO L263 TraceCheckUtils]: 100: Hoare triple {4368#true} call setup(); {4368#true} is VALID [2020-07-10 23:02:18,830 INFO L280 TraceCheckUtils]: 101: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-10 23:02:18,831 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4368#true} {4368#true} #818#return; {4368#true} is VALID [2020-07-10 23:02:18,831 INFO L263 TraceCheckUtils]: 103: Hoare triple {4368#true} call runTest(); {4368#true} is VALID [2020-07-10 23:02:18,831 INFO L263 TraceCheckUtils]: 104: Hoare triple {4368#true} call __utac_acc__Specification2_spec__1(); {4483#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:02:18,832 INFO L280 TraceCheckUtils]: 105: Hoare triple {4483#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4368#true} is VALID [2020-07-10 23:02:18,832 INFO L280 TraceCheckUtils]: 106: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-10 23:02:18,832 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4368#true} {4368#true} #894#return; {4368#true} is VALID [2020-07-10 23:02:18,832 INFO L263 TraceCheckUtils]: 108: Hoare triple {4368#true} call test(); {4368#true} is VALID [2020-07-10 23:02:18,832 INFO L280 TraceCheckUtils]: 109: Hoare triple {4368#true} havoc ~splverifierCounter~0; {4368#true} is VALID [2020-07-10 23:02:18,832 INFO L280 TraceCheckUtils]: 110: Hoare triple {4368#true} havoc ~tmp~6; {4368#true} is VALID [2020-07-10 23:02:18,833 INFO L280 TraceCheckUtils]: 111: Hoare triple {4368#true} havoc ~tmp___0~1; {4368#true} is VALID [2020-07-10 23:02:18,833 INFO L280 TraceCheckUtils]: 112: Hoare triple {4368#true} havoc ~tmp___1~0; {4368#true} is VALID [2020-07-10 23:02:18,833 INFO L280 TraceCheckUtils]: 113: Hoare triple {4368#true} havoc ~tmp___2~0; {4368#true} is VALID [2020-07-10 23:02:18,833 INFO L280 TraceCheckUtils]: 114: Hoare triple {4368#true} ~splverifierCounter~0 := 0; {4368#true} is VALID [2020-07-10 23:02:18,833 INFO L280 TraceCheckUtils]: 115: Hoare triple {4368#true} assume !false; {4368#true} is VALID [2020-07-10 23:02:18,834 INFO L280 TraceCheckUtils]: 116: Hoare triple {4368#true} assume ~splverifierCounter~0 < 4; {4368#true} is VALID [2020-07-10 23:02:18,834 INFO L280 TraceCheckUtils]: 117: Hoare triple {4368#true} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {4368#true} is VALID [2020-07-10 23:02:18,834 INFO L280 TraceCheckUtils]: 118: Hoare triple {4368#true} ~tmp~6 := #t~nondet66; {4368#true} is VALID [2020-07-10 23:02:18,834 INFO L280 TraceCheckUtils]: 119: Hoare triple {4368#true} havoc #t~nondet66; {4368#true} is VALID [2020-07-10 23:02:18,834 INFO L280 TraceCheckUtils]: 120: Hoare triple {4368#true} assume !(0 != ~tmp~6); {4368#true} is VALID [2020-07-10 23:02:18,834 INFO L280 TraceCheckUtils]: 121: Hoare triple {4368#true} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {4368#true} is VALID [2020-07-10 23:02:18,835 INFO L280 TraceCheckUtils]: 122: Hoare triple {4368#true} ~tmp___0~1 := #t~nondet67; {4368#true} is VALID [2020-07-10 23:02:18,835 INFO L280 TraceCheckUtils]: 123: Hoare triple {4368#true} havoc #t~nondet67; {4368#true} is VALID [2020-07-10 23:02:18,835 INFO L280 TraceCheckUtils]: 124: Hoare triple {4368#true} assume !(0 != ~tmp___0~1); {4368#true} is VALID [2020-07-10 23:02:18,835 INFO L280 TraceCheckUtils]: 125: Hoare triple {4368#true} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {4368#true} is VALID [2020-07-10 23:02:18,836 INFO L280 TraceCheckUtils]: 126: Hoare triple {4368#true} ~tmp___2~0 := #t~nondet68; {4368#true} is VALID [2020-07-10 23:02:18,836 INFO L280 TraceCheckUtils]: 127: Hoare triple {4368#true} havoc #t~nondet68; {4368#true} is VALID [2020-07-10 23:02:18,836 INFO L280 TraceCheckUtils]: 128: Hoare triple {4368#true} assume 0 != ~tmp___2~0; {4368#true} is VALID [2020-07-10 23:02:18,837 INFO L263 TraceCheckUtils]: 129: Hoare triple {4368#true} call startSystem(); {4484#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:02:18,838 INFO L280 TraceCheckUtils]: 130: Hoare triple {4484#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4485#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:02:18,839 INFO L280 TraceCheckUtils]: 131: Hoare triple {4485#(<= 1 ~systemActive~0)} assume true; {4485#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:02:18,839 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {4485#(<= 1 ~systemActive~0)} {4368#true} #866#return; {4469#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:18,840 INFO L263 TraceCheckUtils]: 133: Hoare triple {4469#(not (= 0 ~systemActive~0))} call timeShift(); {4469#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:18,841 INFO L280 TraceCheckUtils]: 134: Hoare triple {4469#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4469#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:02:18,842 INFO L280 TraceCheckUtils]: 135: Hoare triple {4469#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4369#false} is VALID [2020-07-10 23:02:18,842 INFO L263 TraceCheckUtils]: 136: Hoare triple {4369#false} call __utac_acc__Specification2_spec__2(); {4369#false} is VALID [2020-07-10 23:02:18,842 INFO L280 TraceCheckUtils]: 137: Hoare triple {4369#false} havoc ~tmp~7; {4369#false} is VALID [2020-07-10 23:02:18,842 INFO L280 TraceCheckUtils]: 138: Hoare triple {4369#false} havoc ~tmp___0~2; {4369#false} is VALID [2020-07-10 23:02:18,842 INFO L263 TraceCheckUtils]: 139: Hoare triple {4369#false} call #t~ret70 := isMethaneLevelCritical(); {4368#true} is VALID [2020-07-10 23:02:18,842 INFO L280 TraceCheckUtils]: 140: Hoare triple {4368#true} havoc ~retValue_acc~0; {4368#true} is VALID [2020-07-10 23:02:18,843 INFO L280 TraceCheckUtils]: 141: Hoare triple {4368#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {4368#true} is VALID [2020-07-10 23:02:18,843 INFO L280 TraceCheckUtils]: 142: Hoare triple {4368#true} #res := ~retValue_acc~0; {4368#true} is VALID [2020-07-10 23:02:18,843 INFO L280 TraceCheckUtils]: 143: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-10 23:02:18,843 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {4368#true} {4369#false} #874#return; {4369#false} is VALID [2020-07-10 23:02:18,844 INFO L280 TraceCheckUtils]: 145: Hoare triple {4369#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {4369#false} is VALID [2020-07-10 23:02:18,844 INFO L280 TraceCheckUtils]: 146: Hoare triple {4369#false} ~tmp~7 := #t~ret70; {4369#false} is VALID [2020-07-10 23:02:18,844 INFO L280 TraceCheckUtils]: 147: Hoare triple {4369#false} havoc #t~ret70; {4369#false} is VALID [2020-07-10 23:02:18,845 INFO L280 TraceCheckUtils]: 148: Hoare triple {4369#false} assume 0 != ~tmp~7; {4369#false} is VALID [2020-07-10 23:02:18,845 INFO L263 TraceCheckUtils]: 149: Hoare triple {4369#false} call #t~ret71 := isPumpRunning(); {4368#true} is VALID [2020-07-10 23:02:18,845 INFO L280 TraceCheckUtils]: 150: Hoare triple {4368#true} havoc ~retValue_acc~10; {4368#true} is VALID [2020-07-10 23:02:18,845 INFO L280 TraceCheckUtils]: 151: Hoare triple {4368#true} ~retValue_acc~10 := ~pumpRunning~0; {4368#true} is VALID [2020-07-10 23:02:18,846 INFO L280 TraceCheckUtils]: 152: Hoare triple {4368#true} #res := ~retValue_acc~10; {4368#true} is VALID [2020-07-10 23:02:18,846 INFO L280 TraceCheckUtils]: 153: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-10 23:02:18,846 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {4368#true} {4369#false} #876#return; {4369#false} is VALID [2020-07-10 23:02:18,846 INFO L280 TraceCheckUtils]: 155: Hoare triple {4369#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {4369#false} is VALID [2020-07-10 23:02:18,847 INFO L280 TraceCheckUtils]: 156: Hoare triple {4369#false} ~tmp___0~2 := #t~ret71; {4369#false} is VALID [2020-07-10 23:02:18,847 INFO L280 TraceCheckUtils]: 157: Hoare triple {4369#false} havoc #t~ret71; {4369#false} is VALID [2020-07-10 23:02:18,847 INFO L280 TraceCheckUtils]: 158: Hoare triple {4369#false} assume 0 != ~tmp___0~2; {4369#false} is VALID [2020-07-10 23:02:18,847 INFO L280 TraceCheckUtils]: 159: Hoare triple {4369#false} assume 0 != ~methAndRunningLastTime~0; {4369#false} is VALID [2020-07-10 23:02:18,847 INFO L263 TraceCheckUtils]: 160: Hoare triple {4369#false} call __automaton_fail(); {4369#false} is VALID [2020-07-10 23:02:18,848 INFO L280 TraceCheckUtils]: 161: Hoare triple {4369#false} assume !false; {4369#false} is VALID [2020-07-10 23:02:18,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:02:18,919 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [70929093] [2020-07-10 23:02:18,920 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:02:18,920 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 23:02:18,920 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1253150260] [2020-07-10 23:02:18,921 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-10 23:02:18,922 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:02:18,922 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:02:19,158 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 162 edges. 162 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:02:19,158 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:02:19,159 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:02:19,159 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:02:19,159 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:02:19,160 INFO L87 Difference]: Start difference. First operand 239 states and 256 transitions. Second operand 11 states. [2020-07-10 23:02:20,801 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:02:21,902 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:02:22,269 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:02:22,725 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:02:23,122 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:02:23,457 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:02:29,998 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:02:48,257 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:02:48,257 INFO L93 Difference]: Finished difference Result 654 states and 768 transitions. [2020-07-10 23:02:48,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 23:02:48,257 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-10 23:02:48,258 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:02:48,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:02:48,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 768 transitions. [2020-07-10 23:02:48,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:02:48,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 768 transitions. [2020-07-10 23:02:48,287 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 768 transitions. [2020-07-10 23:02:50,509 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 768 edges. 768 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:02:50,531 INFO L225 Difference]: With dead ends: 654 [2020-07-10 23:02:50,531 INFO L226 Difference]: Without dead ends: 530 [2020-07-10 23:02:50,533 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-07-10 23:02:50,534 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 530 states. [2020-07-10 23:02:59,036 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 530 to 415. [2020-07-10 23:02:59,036 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:02:59,036 INFO L82 GeneralOperation]: Start isEquivalent. First operand 530 states. Second operand 415 states. [2020-07-10 23:02:59,036 INFO L74 IsIncluded]: Start isIncluded. First operand 530 states. Second operand 415 states. [2020-07-10 23:02:59,036 INFO L87 Difference]: Start difference. First operand 530 states. Second operand 415 states. [2020-07-10 23:02:59,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:02:59,066 INFO L93 Difference]: Finished difference Result 530 states and 617 transitions. [2020-07-10 23:02:59,067 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 617 transitions. [2020-07-10 23:02:59,069 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:02:59,069 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:02:59,070 INFO L74 IsIncluded]: Start isIncluded. First operand 415 states. Second operand 530 states. [2020-07-10 23:02:59,070 INFO L87 Difference]: Start difference. First operand 415 states. Second operand 530 states. [2020-07-10 23:02:59,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:02:59,098 INFO L93 Difference]: Finished difference Result 530 states and 617 transitions. [2020-07-10 23:02:59,098 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 617 transitions. [2020-07-10 23:02:59,100 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:02:59,101 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:02:59,101 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:02:59,101 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:02:59,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 415 states. [2020-07-10 23:02:59,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 415 states and 460 transitions. [2020-07-10 23:02:59,119 INFO L78 Accepts]: Start accepts. Automaton has 415 states and 460 transitions. Word has length 162 [2020-07-10 23:02:59,119 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:02:59,119 INFO L479 AbstractCegarLoop]: Abstraction has 415 states and 460 transitions. [2020-07-10 23:02:59,119 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 23:02:59,119 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 415 states and 460 transitions. [2020-07-10 23:03:01,166 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 460 edges. 460 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:03:01,166 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 460 transitions. [2020-07-10 23:03:01,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-10 23:03:01,170 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:03:01,170 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:03:01,171 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 23:03:01,171 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:03:01,171 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:03:01,171 INFO L82 PathProgramCache]: Analyzing trace with hash 600016420, now seen corresponding path program 1 times [2020-07-10 23:03:01,171 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:03:01,172 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1560155496] [2020-07-10 23:03:01,172 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:03:01,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:01,581 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:03:01,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:01,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {7832#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#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~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {7719#true} is VALID [2020-07-10 23:03:01,675 INFO L280 TraceCheckUtils]: 1: Hoare triple {7719#true} #valid := #valid[0 := 0]; {7719#true} is VALID [2020-07-10 23:03:01,675 INFO L280 TraceCheckUtils]: 2: Hoare triple {7719#true} assume 0 < #StackHeapBarrier; {7719#true} is VALID [2020-07-10 23:03:01,676 INFO L280 TraceCheckUtils]: 3: Hoare triple {7719#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {7719#true} is VALID [2020-07-10 23:03:01,676 INFO L280 TraceCheckUtils]: 4: Hoare triple {7719#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {7719#true} is VALID [2020-07-10 23:03:01,676 INFO L280 TraceCheckUtils]: 5: Hoare triple {7719#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {7719#true} is VALID [2020-07-10 23:03:01,676 INFO L280 TraceCheckUtils]: 6: Hoare triple {7719#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {7719#true} is VALID [2020-07-10 23:03:01,676 INFO L280 TraceCheckUtils]: 7: Hoare triple {7719#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {7719#true} is VALID [2020-07-10 23:03:01,677 INFO L280 TraceCheckUtils]: 8: Hoare triple {7719#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {7719#true} is VALID [2020-07-10 23:03:01,677 INFO L280 TraceCheckUtils]: 9: Hoare triple {7719#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {7719#true} is VALID [2020-07-10 23:03:01,677 INFO L280 TraceCheckUtils]: 10: Hoare triple {7719#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {7719#true} is VALID [2020-07-10 23:03:01,677 INFO L280 TraceCheckUtils]: 11: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {7719#true} is VALID [2020-07-10 23:03:01,677 INFO L280 TraceCheckUtils]: 12: Hoare triple {7719#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {7719#true} is VALID [2020-07-10 23:03:01,678 INFO L280 TraceCheckUtils]: 13: Hoare triple {7719#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {7719#true} is VALID [2020-07-10 23:03:01,678 INFO L280 TraceCheckUtils]: 14: Hoare triple {7719#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {7719#true} is VALID [2020-07-10 23:03:01,678 INFO L280 TraceCheckUtils]: 15: Hoare triple {7719#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {7719#true} is VALID [2020-07-10 23:03:01,678 INFO L280 TraceCheckUtils]: 16: Hoare triple {7719#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {7719#true} is VALID [2020-07-10 23:03:01,678 INFO L280 TraceCheckUtils]: 17: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {7719#true} is VALID [2020-07-10 23:03:01,679 INFO L280 TraceCheckUtils]: 18: Hoare triple {7719#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {7719#true} is VALID [2020-07-10 23:03:01,679 INFO L280 TraceCheckUtils]: 19: Hoare triple {7719#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {7719#true} is VALID [2020-07-10 23:03:01,679 INFO L280 TraceCheckUtils]: 20: Hoare triple {7719#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {7719#true} is VALID [2020-07-10 23:03:01,679 INFO L280 TraceCheckUtils]: 21: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {7719#true} is VALID [2020-07-10 23:03:01,679 INFO L280 TraceCheckUtils]: 22: Hoare triple {7719#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {7719#true} is VALID [2020-07-10 23:03:01,680 INFO L280 TraceCheckUtils]: 23: Hoare triple {7719#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {7719#true} is VALID [2020-07-10 23:03:01,680 INFO L280 TraceCheckUtils]: 24: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {7719#true} is VALID [2020-07-10 23:03:01,680 INFO L280 TraceCheckUtils]: 25: Hoare triple {7719#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {7719#true} is VALID [2020-07-10 23:03:01,680 INFO L280 TraceCheckUtils]: 26: Hoare triple {7719#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {7719#true} is VALID [2020-07-10 23:03:01,680 INFO L280 TraceCheckUtils]: 27: Hoare triple {7719#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {7719#true} is VALID [2020-07-10 23:03:01,681 INFO L280 TraceCheckUtils]: 28: Hoare triple {7719#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {7719#true} is VALID [2020-07-10 23:03:01,681 INFO L280 TraceCheckUtils]: 29: Hoare triple {7719#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {7719#true} is VALID [2020-07-10 23:03:01,681 INFO L280 TraceCheckUtils]: 30: Hoare triple {7719#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {7719#true} is VALID [2020-07-10 23:03:01,681 INFO L280 TraceCheckUtils]: 31: Hoare triple {7719#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {7719#true} is VALID [2020-07-10 23:03:01,681 INFO L280 TraceCheckUtils]: 32: Hoare triple {7719#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {7719#true} is VALID [2020-07-10 23:03:01,682 INFO L280 TraceCheckUtils]: 33: Hoare triple {7719#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {7719#true} is VALID [2020-07-10 23:03:01,682 INFO L280 TraceCheckUtils]: 34: Hoare triple {7719#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {7719#true} is VALID [2020-07-10 23:03:01,682 INFO L280 TraceCheckUtils]: 35: Hoare triple {7719#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {7719#true} is VALID [2020-07-10 23:03:01,682 INFO L280 TraceCheckUtils]: 36: Hoare triple {7719#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {7719#true} is VALID [2020-07-10 23:03:01,682 INFO L280 TraceCheckUtils]: 37: Hoare triple {7719#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {7719#true} is VALID [2020-07-10 23:03:01,683 INFO L280 TraceCheckUtils]: 38: Hoare triple {7719#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {7719#true} is VALID [2020-07-10 23:03:01,683 INFO L280 TraceCheckUtils]: 39: Hoare triple {7719#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {7719#true} is VALID [2020-07-10 23:03:01,683 INFO L280 TraceCheckUtils]: 40: Hoare triple {7719#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {7719#true} is VALID [2020-07-10 23:03:01,683 INFO L280 TraceCheckUtils]: 41: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {7719#true} is VALID [2020-07-10 23:03:01,683 INFO L280 TraceCheckUtils]: 42: Hoare triple {7719#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {7719#true} is VALID [2020-07-10 23:03:01,684 INFO L280 TraceCheckUtils]: 43: Hoare triple {7719#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {7719#true} is VALID [2020-07-10 23:03:01,684 INFO L280 TraceCheckUtils]: 44: Hoare triple {7719#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {7719#true} is VALID [2020-07-10 23:03:01,684 INFO L280 TraceCheckUtils]: 45: Hoare triple {7719#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {7719#true} is VALID [2020-07-10 23:03:01,684 INFO L280 TraceCheckUtils]: 46: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {7719#true} is VALID [2020-07-10 23:03:01,684 INFO L280 TraceCheckUtils]: 47: Hoare triple {7719#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {7719#true} is VALID [2020-07-10 23:03:01,684 INFO L280 TraceCheckUtils]: 48: Hoare triple {7719#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {7719#true} is VALID [2020-07-10 23:03:01,685 INFO L280 TraceCheckUtils]: 49: Hoare triple {7719#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {7719#true} is VALID [2020-07-10 23:03:01,685 INFO L280 TraceCheckUtils]: 50: Hoare triple {7719#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {7719#true} is VALID [2020-07-10 23:03:01,685 INFO L280 TraceCheckUtils]: 51: Hoare triple {7719#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {7719#true} is VALID [2020-07-10 23:03:01,685 INFO L280 TraceCheckUtils]: 52: Hoare triple {7719#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {7719#true} is VALID [2020-07-10 23:03:01,685 INFO L280 TraceCheckUtils]: 53: Hoare triple {7719#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {7719#true} is VALID [2020-07-10 23:03:01,686 INFO L280 TraceCheckUtils]: 54: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {7719#true} is VALID [2020-07-10 23:03:01,686 INFO L280 TraceCheckUtils]: 55: Hoare triple {7719#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {7719#true} is VALID [2020-07-10 23:03:01,686 INFO L280 TraceCheckUtils]: 56: Hoare triple {7719#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {7719#true} is VALID [2020-07-10 23:03:01,686 INFO L280 TraceCheckUtils]: 57: Hoare triple {7719#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {7719#true} is VALID [2020-07-10 23:03:01,686 INFO L280 TraceCheckUtils]: 58: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {7719#true} is VALID [2020-07-10 23:03:01,686 INFO L280 TraceCheckUtils]: 59: Hoare triple {7719#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {7719#true} is VALID [2020-07-10 23:03:01,687 INFO L280 TraceCheckUtils]: 60: Hoare triple {7719#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {7719#true} is VALID [2020-07-10 23:03:01,687 INFO L280 TraceCheckUtils]: 61: Hoare triple {7719#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {7719#true} is VALID [2020-07-10 23:03:01,687 INFO L280 TraceCheckUtils]: 62: Hoare triple {7719#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {7719#true} is VALID [2020-07-10 23:03:01,687 INFO L280 TraceCheckUtils]: 63: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {7719#true} is VALID [2020-07-10 23:03:01,687 INFO L280 TraceCheckUtils]: 64: Hoare triple {7719#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {7719#true} is VALID [2020-07-10 23:03:01,687 INFO L280 TraceCheckUtils]: 65: Hoare triple {7719#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {7719#true} is VALID [2020-07-10 23:03:01,688 INFO L280 TraceCheckUtils]: 66: Hoare triple {7719#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {7719#true} is VALID [2020-07-10 23:03:01,688 INFO L280 TraceCheckUtils]: 67: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {7719#true} is VALID [2020-07-10 23:03:01,688 INFO L280 TraceCheckUtils]: 68: Hoare triple {7719#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {7719#true} is VALID [2020-07-10 23:03:01,688 INFO L280 TraceCheckUtils]: 69: Hoare triple {7719#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {7719#true} is VALID [2020-07-10 23:03:01,688 INFO L280 TraceCheckUtils]: 70: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {7719#true} is VALID [2020-07-10 23:03:01,689 INFO L280 TraceCheckUtils]: 71: Hoare triple {7719#true} ~waterLevel~0 := 1; {7719#true} is VALID [2020-07-10 23:03:01,689 INFO L280 TraceCheckUtils]: 72: Hoare triple {7719#true} ~methaneLevelCritical~0 := 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,690 INFO L280 TraceCheckUtils]: 73: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,690 INFO L280 TraceCheckUtils]: 74: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,691 INFO L280 TraceCheckUtils]: 75: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,691 INFO L280 TraceCheckUtils]: 76: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,692 INFO L280 TraceCheckUtils]: 77: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,692 INFO L280 TraceCheckUtils]: 78: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume true; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,693 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7801#(= 0 ~methaneLevelCritical~0)} {7719#true} #904#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:01,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-10 23:03:01,701 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #812#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:01,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-10 23:03:01,704 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #814#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:01,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {7719#true} havoc ~retValue_acc~7; {7719#true} is VALID [2020-07-10 23:03:01,710 INFO L280 TraceCheckUtils]: 1: Hoare triple {7719#true} ~retValue_acc~7 := 1; {7719#true} is VALID [2020-07-10 23:03:01,710 INFO L280 TraceCheckUtils]: 2: Hoare triple {7719#true} #res := ~retValue_acc~7; {7719#true} is VALID [2020-07-10 23:03:01,710 INFO L280 TraceCheckUtils]: 3: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-10 23:03:01,711 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #816#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:01,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-10 23:03:01,722 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #818#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:01,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {7833#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {7719#true} is VALID [2020-07-10 23:03:01,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-10 23:03:01,738 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #894#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:01,765 INFO L280 TraceCheckUtils]: 0: Hoare triple {7834#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {7719#true} is VALID [2020-07-10 23:03:01,765 INFO L280 TraceCheckUtils]: 1: Hoare triple {7719#true} ~systemActive~0 := 0; {7719#true} is VALID [2020-07-10 23:03:01,766 INFO L280 TraceCheckUtils]: 2: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-10 23:03:01,766 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #868#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:01,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {7719#true} havoc ~retValue_acc~0; {7719#true} is VALID [2020-07-10 23:03:01,812 INFO L280 TraceCheckUtils]: 1: Hoare triple {7719#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {7835#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-10 23:03:01,813 INFO L280 TraceCheckUtils]: 2: Hoare triple {7835#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {7836#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,814 INFO L280 TraceCheckUtils]: 3: Hoare triple {7836#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {7836#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,815 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7836#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {7801#(= 0 ~methaneLevelCritical~0)} #874#return; {7825#(= 0 |__utac_acc__Specification2_spec__2_#t~ret70|)} is VALID [2020-07-10 23:03:01,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:01,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {7719#true} havoc ~retValue_acc~10; {7719#true} is VALID [2020-07-10 23:03:01,819 INFO L280 TraceCheckUtils]: 1: Hoare triple {7719#true} ~retValue_acc~10 := ~pumpRunning~0; {7719#true} is VALID [2020-07-10 23:03:01,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {7719#true} #res := ~retValue_acc~10; {7719#true} is VALID [2020-07-10 23:03:01,820 INFO L280 TraceCheckUtils]: 3: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-10 23:03:01,820 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7719#true} {7720#false} #876#return; {7720#false} is VALID [2020-07-10 23:03:01,827 INFO L263 TraceCheckUtils]: 0: Hoare triple {7719#true} call ULTIMATE.init(); {7832#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#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~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:03:01,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {7832#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#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~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {7719#true} is VALID [2020-07-10 23:03:01,828 INFO L280 TraceCheckUtils]: 2: Hoare triple {7719#true} #valid := #valid[0 := 0]; {7719#true} is VALID [2020-07-10 23:03:01,828 INFO L280 TraceCheckUtils]: 3: Hoare triple {7719#true} assume 0 < #StackHeapBarrier; {7719#true} is VALID [2020-07-10 23:03:01,829 INFO L280 TraceCheckUtils]: 4: Hoare triple {7719#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {7719#true} is VALID [2020-07-10 23:03:01,829 INFO L280 TraceCheckUtils]: 5: Hoare triple {7719#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {7719#true} is VALID [2020-07-10 23:03:01,829 INFO L280 TraceCheckUtils]: 6: Hoare triple {7719#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {7719#true} is VALID [2020-07-10 23:03:01,830 INFO L280 TraceCheckUtils]: 7: Hoare triple {7719#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {7719#true} is VALID [2020-07-10 23:03:01,830 INFO L280 TraceCheckUtils]: 8: Hoare triple {7719#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {7719#true} is VALID [2020-07-10 23:03:01,830 INFO L280 TraceCheckUtils]: 9: Hoare triple {7719#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {7719#true} is VALID [2020-07-10 23:03:01,831 INFO L280 TraceCheckUtils]: 10: Hoare triple {7719#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {7719#true} is VALID [2020-07-10 23:03:01,831 INFO L280 TraceCheckUtils]: 11: Hoare triple {7719#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {7719#true} is VALID [2020-07-10 23:03:01,831 INFO L280 TraceCheckUtils]: 12: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {7719#true} is VALID [2020-07-10 23:03:01,831 INFO L280 TraceCheckUtils]: 13: Hoare triple {7719#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {7719#true} is VALID [2020-07-10 23:03:01,832 INFO L280 TraceCheckUtils]: 14: Hoare triple {7719#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {7719#true} is VALID [2020-07-10 23:03:01,832 INFO L280 TraceCheckUtils]: 15: Hoare triple {7719#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {7719#true} is VALID [2020-07-10 23:03:01,832 INFO L280 TraceCheckUtils]: 16: Hoare triple {7719#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {7719#true} is VALID [2020-07-10 23:03:01,833 INFO L280 TraceCheckUtils]: 17: Hoare triple {7719#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {7719#true} is VALID [2020-07-10 23:03:01,833 INFO L280 TraceCheckUtils]: 18: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {7719#true} is VALID [2020-07-10 23:03:01,833 INFO L280 TraceCheckUtils]: 19: Hoare triple {7719#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {7719#true} is VALID [2020-07-10 23:03:01,834 INFO L280 TraceCheckUtils]: 20: Hoare triple {7719#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {7719#true} is VALID [2020-07-10 23:03:01,834 INFO L280 TraceCheckUtils]: 21: Hoare triple {7719#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {7719#true} is VALID [2020-07-10 23:03:01,834 INFO L280 TraceCheckUtils]: 22: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {7719#true} is VALID [2020-07-10 23:03:01,835 INFO L280 TraceCheckUtils]: 23: Hoare triple {7719#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {7719#true} is VALID [2020-07-10 23:03:01,835 INFO L280 TraceCheckUtils]: 24: Hoare triple {7719#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {7719#true} is VALID [2020-07-10 23:03:01,835 INFO L280 TraceCheckUtils]: 25: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {7719#true} is VALID [2020-07-10 23:03:01,835 INFO L280 TraceCheckUtils]: 26: Hoare triple {7719#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {7719#true} is VALID [2020-07-10 23:03:01,836 INFO L280 TraceCheckUtils]: 27: Hoare triple {7719#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {7719#true} is VALID [2020-07-10 23:03:01,836 INFO L280 TraceCheckUtils]: 28: Hoare triple {7719#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {7719#true} is VALID [2020-07-10 23:03:01,836 INFO L280 TraceCheckUtils]: 29: Hoare triple {7719#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {7719#true} is VALID [2020-07-10 23:03:01,837 INFO L280 TraceCheckUtils]: 30: Hoare triple {7719#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {7719#true} is VALID [2020-07-10 23:03:01,837 INFO L280 TraceCheckUtils]: 31: Hoare triple {7719#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {7719#true} is VALID [2020-07-10 23:03:01,837 INFO L280 TraceCheckUtils]: 32: Hoare triple {7719#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {7719#true} is VALID [2020-07-10 23:03:01,837 INFO L280 TraceCheckUtils]: 33: Hoare triple {7719#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {7719#true} is VALID [2020-07-10 23:03:01,838 INFO L280 TraceCheckUtils]: 34: Hoare triple {7719#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {7719#true} is VALID [2020-07-10 23:03:01,838 INFO L280 TraceCheckUtils]: 35: Hoare triple {7719#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {7719#true} is VALID [2020-07-10 23:03:01,838 INFO L280 TraceCheckUtils]: 36: Hoare triple {7719#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {7719#true} is VALID [2020-07-10 23:03:01,839 INFO L280 TraceCheckUtils]: 37: Hoare triple {7719#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {7719#true} is VALID [2020-07-10 23:03:01,839 INFO L280 TraceCheckUtils]: 38: Hoare triple {7719#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {7719#true} is VALID [2020-07-10 23:03:01,839 INFO L280 TraceCheckUtils]: 39: Hoare triple {7719#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {7719#true} is VALID [2020-07-10 23:03:01,840 INFO L280 TraceCheckUtils]: 40: Hoare triple {7719#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {7719#true} is VALID [2020-07-10 23:03:01,840 INFO L280 TraceCheckUtils]: 41: Hoare triple {7719#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {7719#true} is VALID [2020-07-10 23:03:01,840 INFO L280 TraceCheckUtils]: 42: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {7719#true} is VALID [2020-07-10 23:03:01,840 INFO L280 TraceCheckUtils]: 43: Hoare triple {7719#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {7719#true} is VALID [2020-07-10 23:03:01,841 INFO L280 TraceCheckUtils]: 44: Hoare triple {7719#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {7719#true} is VALID [2020-07-10 23:03:01,841 INFO L280 TraceCheckUtils]: 45: Hoare triple {7719#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {7719#true} is VALID [2020-07-10 23:03:01,841 INFO L280 TraceCheckUtils]: 46: Hoare triple {7719#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {7719#true} is VALID [2020-07-10 23:03:01,842 INFO L280 TraceCheckUtils]: 47: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {7719#true} is VALID [2020-07-10 23:03:01,842 INFO L280 TraceCheckUtils]: 48: Hoare triple {7719#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {7719#true} is VALID [2020-07-10 23:03:01,842 INFO L280 TraceCheckUtils]: 49: Hoare triple {7719#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {7719#true} is VALID [2020-07-10 23:03:01,843 INFO L280 TraceCheckUtils]: 50: Hoare triple {7719#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {7719#true} is VALID [2020-07-10 23:03:01,843 INFO L280 TraceCheckUtils]: 51: Hoare triple {7719#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {7719#true} is VALID [2020-07-10 23:03:01,843 INFO L280 TraceCheckUtils]: 52: Hoare triple {7719#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {7719#true} is VALID [2020-07-10 23:03:01,843 INFO L280 TraceCheckUtils]: 53: Hoare triple {7719#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {7719#true} is VALID [2020-07-10 23:03:01,844 INFO L280 TraceCheckUtils]: 54: Hoare triple {7719#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {7719#true} is VALID [2020-07-10 23:03:01,844 INFO L280 TraceCheckUtils]: 55: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {7719#true} is VALID [2020-07-10 23:03:01,844 INFO L280 TraceCheckUtils]: 56: Hoare triple {7719#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {7719#true} is VALID [2020-07-10 23:03:01,845 INFO L280 TraceCheckUtils]: 57: Hoare triple {7719#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {7719#true} is VALID [2020-07-10 23:03:01,845 INFO L280 TraceCheckUtils]: 58: Hoare triple {7719#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {7719#true} is VALID [2020-07-10 23:03:01,845 INFO L280 TraceCheckUtils]: 59: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {7719#true} is VALID [2020-07-10 23:03:01,846 INFO L280 TraceCheckUtils]: 60: Hoare triple {7719#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {7719#true} is VALID [2020-07-10 23:03:01,846 INFO L280 TraceCheckUtils]: 61: Hoare triple {7719#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {7719#true} is VALID [2020-07-10 23:03:01,846 INFO L280 TraceCheckUtils]: 62: Hoare triple {7719#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {7719#true} is VALID [2020-07-10 23:03:01,846 INFO L280 TraceCheckUtils]: 63: Hoare triple {7719#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {7719#true} is VALID [2020-07-10 23:03:01,847 INFO L280 TraceCheckUtils]: 64: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {7719#true} is VALID [2020-07-10 23:03:01,847 INFO L280 TraceCheckUtils]: 65: Hoare triple {7719#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {7719#true} is VALID [2020-07-10 23:03:01,847 INFO L280 TraceCheckUtils]: 66: Hoare triple {7719#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {7719#true} is VALID [2020-07-10 23:03:01,848 INFO L280 TraceCheckUtils]: 67: Hoare triple {7719#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {7719#true} is VALID [2020-07-10 23:03:01,848 INFO L280 TraceCheckUtils]: 68: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {7719#true} is VALID [2020-07-10 23:03:01,848 INFO L280 TraceCheckUtils]: 69: Hoare triple {7719#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {7719#true} is VALID [2020-07-10 23:03:01,849 INFO L280 TraceCheckUtils]: 70: Hoare triple {7719#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {7719#true} is VALID [2020-07-10 23:03:01,849 INFO L280 TraceCheckUtils]: 71: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {7719#true} is VALID [2020-07-10 23:03:01,849 INFO L280 TraceCheckUtils]: 72: Hoare triple {7719#true} ~waterLevel~0 := 1; {7719#true} is VALID [2020-07-10 23:03:01,850 INFO L280 TraceCheckUtils]: 73: Hoare triple {7719#true} ~methaneLevelCritical~0 := 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,851 INFO L280 TraceCheckUtils]: 74: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,852 INFO L280 TraceCheckUtils]: 75: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,852 INFO L280 TraceCheckUtils]: 76: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,853 INFO L280 TraceCheckUtils]: 77: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,854 INFO L280 TraceCheckUtils]: 78: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,855 INFO L280 TraceCheckUtils]: 79: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume true; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,855 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {7801#(= 0 ~methaneLevelCritical~0)} {7719#true} #904#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,856 INFO L263 TraceCheckUtils]: 81: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call #t~ret72 := main(); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,857 INFO L280 TraceCheckUtils]: 82: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~8; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,857 INFO L280 TraceCheckUtils]: 83: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~3; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,857 INFO L263 TraceCheckUtils]: 84: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {7719#true} is VALID [2020-07-10 23:03:01,858 INFO L280 TraceCheckUtils]: 85: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-10 23:03:01,858 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #812#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,858 INFO L263 TraceCheckUtils]: 87: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call select_features(); {7719#true} is VALID [2020-07-10 23:03:01,859 INFO L280 TraceCheckUtils]: 88: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-10 23:03:01,859 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #814#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,859 INFO L263 TraceCheckUtils]: 90: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call #t~ret46 := valid_product(); {7719#true} is VALID [2020-07-10 23:03:01,860 INFO L280 TraceCheckUtils]: 91: Hoare triple {7719#true} havoc ~retValue_acc~7; {7719#true} is VALID [2020-07-10 23:03:01,860 INFO L280 TraceCheckUtils]: 92: Hoare triple {7719#true} ~retValue_acc~7 := 1; {7719#true} is VALID [2020-07-10 23:03:01,860 INFO L280 TraceCheckUtils]: 93: Hoare triple {7719#true} #res := ~retValue_acc~7; {7719#true} is VALID [2020-07-10 23:03:01,860 INFO L280 TraceCheckUtils]: 94: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-10 23:03:01,861 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #816#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,862 INFO L280 TraceCheckUtils]: 96: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,862 INFO L280 TraceCheckUtils]: 97: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~tmp~3 := #t~ret46; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,863 INFO L280 TraceCheckUtils]: 98: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc #t~ret46; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,863 INFO L280 TraceCheckUtils]: 99: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~3; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,863 INFO L263 TraceCheckUtils]: 100: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call setup(); {7719#true} is VALID [2020-07-10 23:03:01,863 INFO L280 TraceCheckUtils]: 101: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-10 23:03:01,864 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #818#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,865 INFO L263 TraceCheckUtils]: 103: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call runTest(); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,866 INFO L263 TraceCheckUtils]: 104: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {7833#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:03:01,866 INFO L280 TraceCheckUtils]: 105: Hoare triple {7833#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {7719#true} is VALID [2020-07-10 23:03:01,867 INFO L280 TraceCheckUtils]: 106: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-10 23:03:01,868 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #894#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,868 INFO L263 TraceCheckUtils]: 108: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call test(); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,869 INFO L280 TraceCheckUtils]: 109: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,870 INFO L280 TraceCheckUtils]: 110: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~6; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,871 INFO L280 TraceCheckUtils]: 111: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,872 INFO L280 TraceCheckUtils]: 112: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,872 INFO L280 TraceCheckUtils]: 113: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,873 INFO L280 TraceCheckUtils]: 114: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,874 INFO L280 TraceCheckUtils]: 115: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume !false; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,875 INFO L280 TraceCheckUtils]: 116: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,876 INFO L280 TraceCheckUtils]: 117: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,876 INFO L280 TraceCheckUtils]: 118: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~tmp~6 := #t~nondet66; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,877 INFO L280 TraceCheckUtils]: 119: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet66; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,878 INFO L280 TraceCheckUtils]: 120: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~6); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,879 INFO L280 TraceCheckUtils]: 121: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,880 INFO L280 TraceCheckUtils]: 122: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~tmp___0~1 := #t~nondet67; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,880 INFO L280 TraceCheckUtils]: 123: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet67; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,881 INFO L280 TraceCheckUtils]: 124: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~1); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,882 INFO L280 TraceCheckUtils]: 125: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,882 INFO L280 TraceCheckUtils]: 126: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet68; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,883 INFO L280 TraceCheckUtils]: 127: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet68; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,884 INFO L280 TraceCheckUtils]: 128: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,885 INFO L280 TraceCheckUtils]: 129: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,886 INFO L280 TraceCheckUtils]: 130: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet69; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,886 INFO L280 TraceCheckUtils]: 131: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet69; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,887 INFO L280 TraceCheckUtils]: 132: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,889 INFO L263 TraceCheckUtils]: 133: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {7834#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:03:01,889 INFO L280 TraceCheckUtils]: 134: Hoare triple {7834#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {7719#true} is VALID [2020-07-10 23:03:01,889 INFO L280 TraceCheckUtils]: 135: Hoare triple {7719#true} ~systemActive~0 := 0; {7719#true} is VALID [2020-07-10 23:03:01,889 INFO L280 TraceCheckUtils]: 136: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-10 23:03:01,890 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #868#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,891 INFO L263 TraceCheckUtils]: 138: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call timeShift(); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,892 INFO L280 TraceCheckUtils]: 139: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,893 INFO L280 TraceCheckUtils]: 140: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,894 INFO L263 TraceCheckUtils]: 141: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,894 INFO L280 TraceCheckUtils]: 142: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~7; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,895 INFO L280 TraceCheckUtils]: 143: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,896 INFO L263 TraceCheckUtils]: 144: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call #t~ret70 := isMethaneLevelCritical(); {7719#true} is VALID [2020-07-10 23:03:01,896 INFO L280 TraceCheckUtils]: 145: Hoare triple {7719#true} havoc ~retValue_acc~0; {7719#true} is VALID [2020-07-10 23:03:01,897 INFO L280 TraceCheckUtils]: 146: Hoare triple {7719#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {7835#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-10 23:03:01,898 INFO L280 TraceCheckUtils]: 147: Hoare triple {7835#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {7836#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,899 INFO L280 TraceCheckUtils]: 148: Hoare triple {7836#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {7836#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:03:01,900 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {7836#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {7801#(= 0 ~methaneLevelCritical~0)} #874#return; {7825#(= 0 |__utac_acc__Specification2_spec__2_#t~ret70|)} is VALID [2020-07-10 23:03:01,901 INFO L280 TraceCheckUtils]: 150: Hoare triple {7825#(= 0 |__utac_acc__Specification2_spec__2_#t~ret70|)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {7825#(= 0 |__utac_acc__Specification2_spec__2_#t~ret70|)} is VALID [2020-07-10 23:03:01,902 INFO L280 TraceCheckUtils]: 151: Hoare triple {7825#(= 0 |__utac_acc__Specification2_spec__2_#t~ret70|)} ~tmp~7 := #t~ret70; {7826#(= 0 __utac_acc__Specification2_spec__2_~tmp~7)} is VALID [2020-07-10 23:03:01,902 INFO L280 TraceCheckUtils]: 152: Hoare triple {7826#(= 0 __utac_acc__Specification2_spec__2_~tmp~7)} havoc #t~ret70; {7826#(= 0 __utac_acc__Specification2_spec__2_~tmp~7)} is VALID [2020-07-10 23:03:01,903 INFO L280 TraceCheckUtils]: 153: Hoare triple {7826#(= 0 __utac_acc__Specification2_spec__2_~tmp~7)} assume 0 != ~tmp~7; {7720#false} is VALID [2020-07-10 23:03:01,903 INFO L263 TraceCheckUtils]: 154: Hoare triple {7720#false} call #t~ret71 := isPumpRunning(); {7719#true} is VALID [2020-07-10 23:03:01,904 INFO L280 TraceCheckUtils]: 155: Hoare triple {7719#true} havoc ~retValue_acc~10; {7719#true} is VALID [2020-07-10 23:03:01,904 INFO L280 TraceCheckUtils]: 156: Hoare triple {7719#true} ~retValue_acc~10 := ~pumpRunning~0; {7719#true} is VALID [2020-07-10 23:03:01,904 INFO L280 TraceCheckUtils]: 157: Hoare triple {7719#true} #res := ~retValue_acc~10; {7719#true} is VALID [2020-07-10 23:03:01,905 INFO L280 TraceCheckUtils]: 158: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-10 23:03:01,905 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {7719#true} {7720#false} #876#return; {7720#false} is VALID [2020-07-10 23:03:01,905 INFO L280 TraceCheckUtils]: 160: Hoare triple {7720#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {7720#false} is VALID [2020-07-10 23:03:01,905 INFO L280 TraceCheckUtils]: 161: Hoare triple {7720#false} ~tmp___0~2 := #t~ret71; {7720#false} is VALID [2020-07-10 23:03:01,906 INFO L280 TraceCheckUtils]: 162: Hoare triple {7720#false} havoc #t~ret71; {7720#false} is VALID [2020-07-10 23:03:01,906 INFO L280 TraceCheckUtils]: 163: Hoare triple {7720#false} assume 0 != ~tmp___0~2; {7720#false} is VALID [2020-07-10 23:03:01,906 INFO L280 TraceCheckUtils]: 164: Hoare triple {7720#false} assume 0 != ~methAndRunningLastTime~0; {7720#false} is VALID [2020-07-10 23:03:01,906 INFO L263 TraceCheckUtils]: 165: Hoare triple {7720#false} call __automaton_fail(); {7720#false} is VALID [2020-07-10 23:03:01,907 INFO L280 TraceCheckUtils]: 166: Hoare triple {7720#false} assume !false; {7720#false} is VALID [2020-07-10 23:03:01,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:03:01,968 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1560155496] [2020-07-10 23:03:01,968 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:03:01,969 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 23:03:01,969 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [72528684] [2020-07-10 23:03:01,969 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-10 23:03:01,970 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:03:01,970 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 23:03:02,208 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:03:02,209 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 23:03:02,209 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:03:02,209 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 23:03:02,210 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 23:03:02,210 INFO L87 Difference]: Start difference. First operand 415 states and 460 transitions. Second operand 10 states. [2020-07-10 23:03:03,573 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:03:16,209 WARN L193 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:03:17,365 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:03:18,673 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:03:19,694 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:03:20,232 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:03:20,700 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:03:21,183 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:03:23,779 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:03:38,567 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:38,568 INFO L93 Difference]: Finished difference Result 1135 states and 1377 transitions. [2020-07-10 23:03:38,568 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-10 23:03:38,568 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-10 23:03:38,569 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:03:38,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:03:38,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 722 transitions. [2020-07-10 23:03:38,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:03:38,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 722 transitions. [2020-07-10 23:03:38,588 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 722 transitions. [2020-07-10 23:03:40,502 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 722 edges. 722 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:03:40,554 INFO L225 Difference]: With dead ends: 1135 [2020-07-10 23:03:40,555 INFO L226 Difference]: Without dead ends: 835 [2020-07-10 23:03:40,557 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-10 23:03:40,558 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 835 states. [2020-07-10 23:03:55,533 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 835 to 667. [2020-07-10 23:03:55,533 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:03:55,533 INFO L82 GeneralOperation]: Start isEquivalent. First operand 835 states. Second operand 667 states. [2020-07-10 23:03:55,534 INFO L74 IsIncluded]: Start isIncluded. First operand 835 states. Second operand 667 states. [2020-07-10 23:03:55,534 INFO L87 Difference]: Start difference. First operand 835 states. Second operand 667 states. [2020-07-10 23:03:55,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:55,583 INFO L93 Difference]: Finished difference Result 835 states and 1002 transitions. [2020-07-10 23:03:55,583 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1002 transitions. [2020-07-10 23:03:55,586 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:03:55,587 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:03:55,587 INFO L74 IsIncluded]: Start isIncluded. First operand 667 states. Second operand 835 states. [2020-07-10 23:03:55,587 INFO L87 Difference]: Start difference. First operand 667 states. Second operand 835 states. [2020-07-10 23:03:55,662 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:55,663 INFO L93 Difference]: Finished difference Result 835 states and 1002 transitions. [2020-07-10 23:03:55,663 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1002 transitions. [2020-07-10 23:03:55,666 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:03:55,666 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:03:55,666 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:03:55,667 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:03:55,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 667 states. [2020-07-10 23:03:55,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 667 states and 749 transitions. [2020-07-10 23:03:55,717 INFO L78 Accepts]: Start accepts. Automaton has 667 states and 749 transitions. Word has length 167 [2020-07-10 23:03:55,717 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:03:55,717 INFO L479 AbstractCegarLoop]: Abstraction has 667 states and 749 transitions. [2020-07-10 23:03:55,717 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 23:03:55,717 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 667 states and 749 transitions. [2020-07-10 23:03:59,458 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 749 edges. 749 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:03:59,458 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 749 transitions. [2020-07-10 23:03:59,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-07-10 23:03:59,461 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:03:59,462 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:03:59,462 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 23:03:59,462 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:03:59,462 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:03:59,462 INFO L82 PathProgramCache]: Analyzing trace with hash -1379081180, now seen corresponding path program 1 times [2020-07-10 23:03:59,463 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:03:59,463 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [876946847] [2020-07-10 23:03:59,463 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:03:59,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:59,815 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:03:59,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:59,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {13264#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#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~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {13147#true} is VALID [2020-07-10 23:03:59,928 INFO L280 TraceCheckUtils]: 1: Hoare triple {13147#true} #valid := #valid[0 := 0]; {13147#true} is VALID [2020-07-10 23:03:59,928 INFO L280 TraceCheckUtils]: 2: Hoare triple {13147#true} assume 0 < #StackHeapBarrier; {13147#true} is VALID [2020-07-10 23:03:59,928 INFO L280 TraceCheckUtils]: 3: Hoare triple {13147#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {13147#true} is VALID [2020-07-10 23:03:59,929 INFO L280 TraceCheckUtils]: 4: Hoare triple {13147#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {13147#true} is VALID [2020-07-10 23:03:59,929 INFO L280 TraceCheckUtils]: 5: Hoare triple {13147#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {13147#true} is VALID [2020-07-10 23:03:59,929 INFO L280 TraceCheckUtils]: 6: Hoare triple {13147#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {13147#true} is VALID [2020-07-10 23:03:59,929 INFO L280 TraceCheckUtils]: 7: Hoare triple {13147#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {13147#true} is VALID [2020-07-10 23:03:59,929 INFO L280 TraceCheckUtils]: 8: Hoare triple {13147#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {13147#true} is VALID [2020-07-10 23:03:59,930 INFO L280 TraceCheckUtils]: 9: Hoare triple {13147#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {13147#true} is VALID [2020-07-10 23:03:59,930 INFO L280 TraceCheckUtils]: 10: Hoare triple {13147#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {13147#true} is VALID [2020-07-10 23:03:59,930 INFO L280 TraceCheckUtils]: 11: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {13147#true} is VALID [2020-07-10 23:03:59,930 INFO L280 TraceCheckUtils]: 12: Hoare triple {13147#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {13147#true} is VALID [2020-07-10 23:03:59,930 INFO L280 TraceCheckUtils]: 13: Hoare triple {13147#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {13147#true} is VALID [2020-07-10 23:03:59,930 INFO L280 TraceCheckUtils]: 14: Hoare triple {13147#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {13147#true} is VALID [2020-07-10 23:03:59,931 INFO L280 TraceCheckUtils]: 15: Hoare triple {13147#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {13147#true} is VALID [2020-07-10 23:03:59,931 INFO L280 TraceCheckUtils]: 16: Hoare triple {13147#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {13147#true} is VALID [2020-07-10 23:03:59,931 INFO L280 TraceCheckUtils]: 17: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {13147#true} is VALID [2020-07-10 23:03:59,931 INFO L280 TraceCheckUtils]: 18: Hoare triple {13147#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {13147#true} is VALID [2020-07-10 23:03:59,931 INFO L280 TraceCheckUtils]: 19: Hoare triple {13147#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {13147#true} is VALID [2020-07-10 23:03:59,932 INFO L280 TraceCheckUtils]: 20: Hoare triple {13147#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {13147#true} is VALID [2020-07-10 23:03:59,932 INFO L280 TraceCheckUtils]: 21: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {13147#true} is VALID [2020-07-10 23:03:59,932 INFO L280 TraceCheckUtils]: 22: Hoare triple {13147#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {13147#true} is VALID [2020-07-10 23:03:59,932 INFO L280 TraceCheckUtils]: 23: Hoare triple {13147#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {13147#true} is VALID [2020-07-10 23:03:59,932 INFO L280 TraceCheckUtils]: 24: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {13147#true} is VALID [2020-07-10 23:03:59,933 INFO L280 TraceCheckUtils]: 25: Hoare triple {13147#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {13147#true} is VALID [2020-07-10 23:03:59,933 INFO L280 TraceCheckUtils]: 26: Hoare triple {13147#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {13147#true} is VALID [2020-07-10 23:03:59,933 INFO L280 TraceCheckUtils]: 27: Hoare triple {13147#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {13147#true} is VALID [2020-07-10 23:03:59,933 INFO L280 TraceCheckUtils]: 28: Hoare triple {13147#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {13147#true} is VALID [2020-07-10 23:03:59,933 INFO L280 TraceCheckUtils]: 29: Hoare triple {13147#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {13147#true} is VALID [2020-07-10 23:03:59,933 INFO L280 TraceCheckUtils]: 30: Hoare triple {13147#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {13147#true} is VALID [2020-07-10 23:03:59,934 INFO L280 TraceCheckUtils]: 31: Hoare triple {13147#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {13147#true} is VALID [2020-07-10 23:03:59,934 INFO L280 TraceCheckUtils]: 32: Hoare triple {13147#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {13147#true} is VALID [2020-07-10 23:03:59,934 INFO L280 TraceCheckUtils]: 33: Hoare triple {13147#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {13147#true} is VALID [2020-07-10 23:03:59,934 INFO L280 TraceCheckUtils]: 34: Hoare triple {13147#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {13147#true} is VALID [2020-07-10 23:03:59,934 INFO L280 TraceCheckUtils]: 35: Hoare triple {13147#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {13147#true} is VALID [2020-07-10 23:03:59,935 INFO L280 TraceCheckUtils]: 36: Hoare triple {13147#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {13147#true} is VALID [2020-07-10 23:03:59,935 INFO L280 TraceCheckUtils]: 37: Hoare triple {13147#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {13147#true} is VALID [2020-07-10 23:03:59,935 INFO L280 TraceCheckUtils]: 38: Hoare triple {13147#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {13147#true} is VALID [2020-07-10 23:03:59,935 INFO L280 TraceCheckUtils]: 39: Hoare triple {13147#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {13147#true} is VALID [2020-07-10 23:03:59,935 INFO L280 TraceCheckUtils]: 40: Hoare triple {13147#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {13147#true} is VALID [2020-07-10 23:03:59,936 INFO L280 TraceCheckUtils]: 41: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {13147#true} is VALID [2020-07-10 23:03:59,936 INFO L280 TraceCheckUtils]: 42: Hoare triple {13147#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {13147#true} is VALID [2020-07-10 23:03:59,936 INFO L280 TraceCheckUtils]: 43: Hoare triple {13147#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {13147#true} is VALID [2020-07-10 23:03:59,936 INFO L280 TraceCheckUtils]: 44: Hoare triple {13147#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {13147#true} is VALID [2020-07-10 23:03:59,936 INFO L280 TraceCheckUtils]: 45: Hoare triple {13147#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {13147#true} is VALID [2020-07-10 23:03:59,936 INFO L280 TraceCheckUtils]: 46: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {13147#true} is VALID [2020-07-10 23:03:59,937 INFO L280 TraceCheckUtils]: 47: Hoare triple {13147#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {13147#true} is VALID [2020-07-10 23:03:59,937 INFO L280 TraceCheckUtils]: 48: Hoare triple {13147#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {13147#true} is VALID [2020-07-10 23:03:59,937 INFO L280 TraceCheckUtils]: 49: Hoare triple {13147#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {13147#true} is VALID [2020-07-10 23:03:59,937 INFO L280 TraceCheckUtils]: 50: Hoare triple {13147#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {13147#true} is VALID [2020-07-10 23:03:59,937 INFO L280 TraceCheckUtils]: 51: Hoare triple {13147#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {13147#true} is VALID [2020-07-10 23:03:59,938 INFO L280 TraceCheckUtils]: 52: Hoare triple {13147#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {13147#true} is VALID [2020-07-10 23:03:59,938 INFO L280 TraceCheckUtils]: 53: Hoare triple {13147#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {13147#true} is VALID [2020-07-10 23:03:59,938 INFO L280 TraceCheckUtils]: 54: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {13147#true} is VALID [2020-07-10 23:03:59,938 INFO L280 TraceCheckUtils]: 55: Hoare triple {13147#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {13147#true} is VALID [2020-07-10 23:03:59,938 INFO L280 TraceCheckUtils]: 56: Hoare triple {13147#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {13147#true} is VALID [2020-07-10 23:03:59,938 INFO L280 TraceCheckUtils]: 57: Hoare triple {13147#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {13147#true} is VALID [2020-07-10 23:03:59,939 INFO L280 TraceCheckUtils]: 58: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {13147#true} is VALID [2020-07-10 23:03:59,939 INFO L280 TraceCheckUtils]: 59: Hoare triple {13147#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {13147#true} is VALID [2020-07-10 23:03:59,939 INFO L280 TraceCheckUtils]: 60: Hoare triple {13147#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {13147#true} is VALID [2020-07-10 23:03:59,939 INFO L280 TraceCheckUtils]: 61: Hoare triple {13147#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {13147#true} is VALID [2020-07-10 23:03:59,939 INFO L280 TraceCheckUtils]: 62: Hoare triple {13147#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {13147#true} is VALID [2020-07-10 23:03:59,940 INFO L280 TraceCheckUtils]: 63: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {13147#true} is VALID [2020-07-10 23:03:59,940 INFO L280 TraceCheckUtils]: 64: Hoare triple {13147#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {13147#true} is VALID [2020-07-10 23:03:59,940 INFO L280 TraceCheckUtils]: 65: Hoare triple {13147#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {13147#true} is VALID [2020-07-10 23:03:59,940 INFO L280 TraceCheckUtils]: 66: Hoare triple {13147#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {13147#true} is VALID [2020-07-10 23:03:59,940 INFO L280 TraceCheckUtils]: 67: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {13147#true} is VALID [2020-07-10 23:03:59,940 INFO L280 TraceCheckUtils]: 68: Hoare triple {13147#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {13147#true} is VALID [2020-07-10 23:03:59,941 INFO L280 TraceCheckUtils]: 69: Hoare triple {13147#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {13147#true} is VALID [2020-07-10 23:03:59,941 INFO L280 TraceCheckUtils]: 70: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {13147#true} is VALID [2020-07-10 23:03:59,941 INFO L280 TraceCheckUtils]: 71: Hoare triple {13147#true} ~waterLevel~0 := 1; {13147#true} is VALID [2020-07-10 23:03:59,941 INFO L280 TraceCheckUtils]: 72: Hoare triple {13147#true} ~methaneLevelCritical~0 := 0; {13147#true} is VALID [2020-07-10 23:03:59,941 INFO L280 TraceCheckUtils]: 73: Hoare triple {13147#true} ~head~0.base, ~head~0.offset := 0, 0; {13147#true} is VALID [2020-07-10 23:03:59,942 INFO L280 TraceCheckUtils]: 74: Hoare triple {13147#true} ~cleanupTimeShifts~0 := 4; {13147#true} is VALID [2020-07-10 23:03:59,942 INFO L280 TraceCheckUtils]: 75: Hoare triple {13147#true} ~pumpRunning~0 := 0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:59,943 INFO L280 TraceCheckUtils]: 76: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:59,943 INFO L280 TraceCheckUtils]: 77: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:59,944 INFO L280 TraceCheckUtils]: 78: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume true; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:59,944 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {13229#(= 0 ~pumpRunning~0)} {13147#true} #904#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:59,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:59,952 INFO L280 TraceCheckUtils]: 0: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-10 23:03:59,952 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #812#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:59,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:59,955 INFO L280 TraceCheckUtils]: 0: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-10 23:03:59,955 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #814#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:59,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:59,964 INFO L280 TraceCheckUtils]: 0: Hoare triple {13147#true} havoc ~retValue_acc~7; {13147#true} is VALID [2020-07-10 23:03:59,964 INFO L280 TraceCheckUtils]: 1: Hoare triple {13147#true} ~retValue_acc~7 := 1; {13147#true} is VALID [2020-07-10 23:03:59,965 INFO L280 TraceCheckUtils]: 2: Hoare triple {13147#true} #res := ~retValue_acc~7; {13147#true} is VALID [2020-07-10 23:03:59,965 INFO L280 TraceCheckUtils]: 3: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-10 23:03:59,965 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #816#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:59,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:59,968 INFO L280 TraceCheckUtils]: 0: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-10 23:03:59,969 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #818#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:59,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:59,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {13265#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {13147#true} is VALID [2020-07-10 23:03:59,983 INFO L280 TraceCheckUtils]: 1: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-10 23:03:59,983 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #894#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:59,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:59,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {13266#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {13147#true} is VALID [2020-07-10 23:03:59,999 INFO L280 TraceCheckUtils]: 1: Hoare triple {13147#true} ~methaneLevelCritical~0 := 1; {13147#true} is VALID [2020-07-10 23:04:00,000 INFO L280 TraceCheckUtils]: 2: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-10 23:04:00,000 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #864#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:00,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {13267#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,020 INFO L280 TraceCheckUtils]: 1: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,021 INFO L280 TraceCheckUtils]: 2: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume true; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,021 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13229#(= 0 ~pumpRunning~0)} {13229#(= 0 ~pumpRunning~0)} #868#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:00,025 INFO L280 TraceCheckUtils]: 0: Hoare triple {13147#true} havoc ~retValue_acc~0; {13147#true} is VALID [2020-07-10 23:04:00,026 INFO L280 TraceCheckUtils]: 1: Hoare triple {13147#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {13147#true} is VALID [2020-07-10 23:04:00,026 INFO L280 TraceCheckUtils]: 2: Hoare triple {13147#true} #res := ~retValue_acc~0; {13147#true} is VALID [2020-07-10 23:04:00,026 INFO L280 TraceCheckUtils]: 3: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-10 23:04:00,027 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #874#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:00,057 INFO L280 TraceCheckUtils]: 0: Hoare triple {13147#true} havoc ~retValue_acc~10; {13147#true} is VALID [2020-07-10 23:04:00,058 INFO L280 TraceCheckUtils]: 1: Hoare triple {13147#true} ~retValue_acc~10 := ~pumpRunning~0; {13268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} is VALID [2020-07-10 23:04:00,059 INFO L280 TraceCheckUtils]: 2: Hoare triple {13268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} #res := ~retValue_acc~10; {13269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:04:00,059 INFO L280 TraceCheckUtils]: 3: Hoare triple {13269#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {13269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:04:00,060 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13269#(= ~pumpRunning~0 |isPumpRunning_#res|)} {13229#(= 0 ~pumpRunning~0)} #876#return; {13262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret71|)} is VALID [2020-07-10 23:04:00,064 INFO L263 TraceCheckUtils]: 0: Hoare triple {13147#true} call ULTIMATE.init(); {13264#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#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~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:04:00,065 INFO L280 TraceCheckUtils]: 1: Hoare triple {13264#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#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~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {13147#true} is VALID [2020-07-10 23:04:00,065 INFO L280 TraceCheckUtils]: 2: Hoare triple {13147#true} #valid := #valid[0 := 0]; {13147#true} is VALID [2020-07-10 23:04:00,065 INFO L280 TraceCheckUtils]: 3: Hoare triple {13147#true} assume 0 < #StackHeapBarrier; {13147#true} is VALID [2020-07-10 23:04:00,065 INFO L280 TraceCheckUtils]: 4: Hoare triple {13147#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {13147#true} is VALID [2020-07-10 23:04:00,065 INFO L280 TraceCheckUtils]: 5: Hoare triple {13147#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {13147#true} is VALID [2020-07-10 23:04:00,066 INFO L280 TraceCheckUtils]: 6: Hoare triple {13147#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {13147#true} is VALID [2020-07-10 23:04:00,066 INFO L280 TraceCheckUtils]: 7: Hoare triple {13147#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {13147#true} is VALID [2020-07-10 23:04:00,066 INFO L280 TraceCheckUtils]: 8: Hoare triple {13147#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {13147#true} is VALID [2020-07-10 23:04:00,066 INFO L280 TraceCheckUtils]: 9: Hoare triple {13147#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {13147#true} is VALID [2020-07-10 23:04:00,066 INFO L280 TraceCheckUtils]: 10: Hoare triple {13147#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {13147#true} is VALID [2020-07-10 23:04:00,067 INFO L280 TraceCheckUtils]: 11: Hoare triple {13147#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {13147#true} is VALID [2020-07-10 23:04:00,067 INFO L280 TraceCheckUtils]: 12: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {13147#true} is VALID [2020-07-10 23:04:00,067 INFO L280 TraceCheckUtils]: 13: Hoare triple {13147#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {13147#true} is VALID [2020-07-10 23:04:00,067 INFO L280 TraceCheckUtils]: 14: Hoare triple {13147#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {13147#true} is VALID [2020-07-10 23:04:00,067 INFO L280 TraceCheckUtils]: 15: Hoare triple {13147#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {13147#true} is VALID [2020-07-10 23:04:00,067 INFO L280 TraceCheckUtils]: 16: Hoare triple {13147#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {13147#true} is VALID [2020-07-10 23:04:00,068 INFO L280 TraceCheckUtils]: 17: Hoare triple {13147#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {13147#true} is VALID [2020-07-10 23:04:00,068 INFO L280 TraceCheckUtils]: 18: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {13147#true} is VALID [2020-07-10 23:04:00,068 INFO L280 TraceCheckUtils]: 19: Hoare triple {13147#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {13147#true} is VALID [2020-07-10 23:04:00,068 INFO L280 TraceCheckUtils]: 20: Hoare triple {13147#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {13147#true} is VALID [2020-07-10 23:04:00,068 INFO L280 TraceCheckUtils]: 21: Hoare triple {13147#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {13147#true} is VALID [2020-07-10 23:04:00,069 INFO L280 TraceCheckUtils]: 22: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {13147#true} is VALID [2020-07-10 23:04:00,069 INFO L280 TraceCheckUtils]: 23: Hoare triple {13147#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {13147#true} is VALID [2020-07-10 23:04:00,069 INFO L280 TraceCheckUtils]: 24: Hoare triple {13147#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {13147#true} is VALID [2020-07-10 23:04:00,069 INFO L280 TraceCheckUtils]: 25: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {13147#true} is VALID [2020-07-10 23:04:00,069 INFO L280 TraceCheckUtils]: 26: Hoare triple {13147#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {13147#true} is VALID [2020-07-10 23:04:00,069 INFO L280 TraceCheckUtils]: 27: Hoare triple {13147#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {13147#true} is VALID [2020-07-10 23:04:00,070 INFO L280 TraceCheckUtils]: 28: Hoare triple {13147#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {13147#true} is VALID [2020-07-10 23:04:00,070 INFO L280 TraceCheckUtils]: 29: Hoare triple {13147#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {13147#true} is VALID [2020-07-10 23:04:00,070 INFO L280 TraceCheckUtils]: 30: Hoare triple {13147#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {13147#true} is VALID [2020-07-10 23:04:00,070 INFO L280 TraceCheckUtils]: 31: Hoare triple {13147#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {13147#true} is VALID [2020-07-10 23:04:00,070 INFO L280 TraceCheckUtils]: 32: Hoare triple {13147#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {13147#true} is VALID [2020-07-10 23:04:00,070 INFO L280 TraceCheckUtils]: 33: Hoare triple {13147#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {13147#true} is VALID [2020-07-10 23:04:00,071 INFO L280 TraceCheckUtils]: 34: Hoare triple {13147#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {13147#true} is VALID [2020-07-10 23:04:00,071 INFO L280 TraceCheckUtils]: 35: Hoare triple {13147#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {13147#true} is VALID [2020-07-10 23:04:00,071 INFO L280 TraceCheckUtils]: 36: Hoare triple {13147#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {13147#true} is VALID [2020-07-10 23:04:00,071 INFO L280 TraceCheckUtils]: 37: Hoare triple {13147#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {13147#true} is VALID [2020-07-10 23:04:00,071 INFO L280 TraceCheckUtils]: 38: Hoare triple {13147#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {13147#true} is VALID [2020-07-10 23:04:00,072 INFO L280 TraceCheckUtils]: 39: Hoare triple {13147#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {13147#true} is VALID [2020-07-10 23:04:00,072 INFO L280 TraceCheckUtils]: 40: Hoare triple {13147#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {13147#true} is VALID [2020-07-10 23:04:00,072 INFO L280 TraceCheckUtils]: 41: Hoare triple {13147#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {13147#true} is VALID [2020-07-10 23:04:00,072 INFO L280 TraceCheckUtils]: 42: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {13147#true} is VALID [2020-07-10 23:04:00,072 INFO L280 TraceCheckUtils]: 43: Hoare triple {13147#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {13147#true} is VALID [2020-07-10 23:04:00,072 INFO L280 TraceCheckUtils]: 44: Hoare triple {13147#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {13147#true} is VALID [2020-07-10 23:04:00,073 INFO L280 TraceCheckUtils]: 45: Hoare triple {13147#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {13147#true} is VALID [2020-07-10 23:04:00,073 INFO L280 TraceCheckUtils]: 46: Hoare triple {13147#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {13147#true} is VALID [2020-07-10 23:04:00,073 INFO L280 TraceCheckUtils]: 47: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {13147#true} is VALID [2020-07-10 23:04:00,073 INFO L280 TraceCheckUtils]: 48: Hoare triple {13147#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {13147#true} is VALID [2020-07-10 23:04:00,073 INFO L280 TraceCheckUtils]: 49: Hoare triple {13147#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {13147#true} is VALID [2020-07-10 23:04:00,074 INFO L280 TraceCheckUtils]: 50: Hoare triple {13147#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {13147#true} is VALID [2020-07-10 23:04:00,074 INFO L280 TraceCheckUtils]: 51: Hoare triple {13147#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {13147#true} is VALID [2020-07-10 23:04:00,074 INFO L280 TraceCheckUtils]: 52: Hoare triple {13147#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {13147#true} is VALID [2020-07-10 23:04:00,074 INFO L280 TraceCheckUtils]: 53: Hoare triple {13147#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {13147#true} is VALID [2020-07-10 23:04:00,074 INFO L280 TraceCheckUtils]: 54: Hoare triple {13147#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {13147#true} is VALID [2020-07-10 23:04:00,074 INFO L280 TraceCheckUtils]: 55: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {13147#true} is VALID [2020-07-10 23:04:00,075 INFO L280 TraceCheckUtils]: 56: Hoare triple {13147#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {13147#true} is VALID [2020-07-10 23:04:00,075 INFO L280 TraceCheckUtils]: 57: Hoare triple {13147#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {13147#true} is VALID [2020-07-10 23:04:00,075 INFO L280 TraceCheckUtils]: 58: Hoare triple {13147#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {13147#true} is VALID [2020-07-10 23:04:00,075 INFO L280 TraceCheckUtils]: 59: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {13147#true} is VALID [2020-07-10 23:04:00,075 INFO L280 TraceCheckUtils]: 60: Hoare triple {13147#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {13147#true} is VALID [2020-07-10 23:04:00,076 INFO L280 TraceCheckUtils]: 61: Hoare triple {13147#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {13147#true} is VALID [2020-07-10 23:04:00,076 INFO L280 TraceCheckUtils]: 62: Hoare triple {13147#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {13147#true} is VALID [2020-07-10 23:04:00,076 INFO L280 TraceCheckUtils]: 63: Hoare triple {13147#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {13147#true} is VALID [2020-07-10 23:04:00,076 INFO L280 TraceCheckUtils]: 64: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {13147#true} is VALID [2020-07-10 23:04:00,076 INFO L280 TraceCheckUtils]: 65: Hoare triple {13147#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {13147#true} is VALID [2020-07-10 23:04:00,076 INFO L280 TraceCheckUtils]: 66: Hoare triple {13147#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {13147#true} is VALID [2020-07-10 23:04:00,077 INFO L280 TraceCheckUtils]: 67: Hoare triple {13147#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {13147#true} is VALID [2020-07-10 23:04:00,077 INFO L280 TraceCheckUtils]: 68: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {13147#true} is VALID [2020-07-10 23:04:00,077 INFO L280 TraceCheckUtils]: 69: Hoare triple {13147#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {13147#true} is VALID [2020-07-10 23:04:00,077 INFO L280 TraceCheckUtils]: 70: Hoare triple {13147#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {13147#true} is VALID [2020-07-10 23:04:00,077 INFO L280 TraceCheckUtils]: 71: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {13147#true} is VALID [2020-07-10 23:04:00,078 INFO L280 TraceCheckUtils]: 72: Hoare triple {13147#true} ~waterLevel~0 := 1; {13147#true} is VALID [2020-07-10 23:04:00,078 INFO L280 TraceCheckUtils]: 73: Hoare triple {13147#true} ~methaneLevelCritical~0 := 0; {13147#true} is VALID [2020-07-10 23:04:00,078 INFO L280 TraceCheckUtils]: 74: Hoare triple {13147#true} ~head~0.base, ~head~0.offset := 0, 0; {13147#true} is VALID [2020-07-10 23:04:00,078 INFO L280 TraceCheckUtils]: 75: Hoare triple {13147#true} ~cleanupTimeShifts~0 := 4; {13147#true} is VALID [2020-07-10 23:04:00,085 INFO L280 TraceCheckUtils]: 76: Hoare triple {13147#true} ~pumpRunning~0 := 0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,086 INFO L280 TraceCheckUtils]: 77: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,087 INFO L280 TraceCheckUtils]: 78: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,088 INFO L280 TraceCheckUtils]: 79: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume true; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,089 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {13229#(= 0 ~pumpRunning~0)} {13147#true} #904#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,090 INFO L263 TraceCheckUtils]: 81: Hoare triple {13229#(= 0 ~pumpRunning~0)} call #t~ret72 := main(); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,091 INFO L280 TraceCheckUtils]: 82: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~8; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,091 INFO L280 TraceCheckUtils]: 83: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,092 INFO L263 TraceCheckUtils]: 84: Hoare triple {13229#(= 0 ~pumpRunning~0)} call select_helpers(); {13147#true} is VALID [2020-07-10 23:04:00,092 INFO L280 TraceCheckUtils]: 85: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-10 23:04:00,093 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #812#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,093 INFO L263 TraceCheckUtils]: 87: Hoare triple {13229#(= 0 ~pumpRunning~0)} call select_features(); {13147#true} is VALID [2020-07-10 23:04:00,094 INFO L280 TraceCheckUtils]: 88: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-10 23:04:00,094 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #814#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,095 INFO L263 TraceCheckUtils]: 90: Hoare triple {13229#(= 0 ~pumpRunning~0)} call #t~ret46 := valid_product(); {13147#true} is VALID [2020-07-10 23:04:00,095 INFO L280 TraceCheckUtils]: 91: Hoare triple {13147#true} havoc ~retValue_acc~7; {13147#true} is VALID [2020-07-10 23:04:00,095 INFO L280 TraceCheckUtils]: 92: Hoare triple {13147#true} ~retValue_acc~7 := 1; {13147#true} is VALID [2020-07-10 23:04:00,096 INFO L280 TraceCheckUtils]: 93: Hoare triple {13147#true} #res := ~retValue_acc~7; {13147#true} is VALID [2020-07-10 23:04:00,096 INFO L280 TraceCheckUtils]: 94: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-10 23:04:00,097 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #816#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,098 INFO L280 TraceCheckUtils]: 96: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,099 INFO L280 TraceCheckUtils]: 97: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret46; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,099 INFO L280 TraceCheckUtils]: 98: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc #t~ret46; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,100 INFO L280 TraceCheckUtils]: 99: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,100 INFO L263 TraceCheckUtils]: 100: Hoare triple {13229#(= 0 ~pumpRunning~0)} call setup(); {13147#true} is VALID [2020-07-10 23:04:00,101 INFO L280 TraceCheckUtils]: 101: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-10 23:04:00,102 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #818#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,103 INFO L263 TraceCheckUtils]: 103: Hoare triple {13229#(= 0 ~pumpRunning~0)} call runTest(); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,104 INFO L263 TraceCheckUtils]: 104: Hoare triple {13229#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {13265#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:04:00,104 INFO L280 TraceCheckUtils]: 105: Hoare triple {13265#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {13147#true} is VALID [2020-07-10 23:04:00,104 INFO L280 TraceCheckUtils]: 106: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-10 23:04:00,105 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #894#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,106 INFO L263 TraceCheckUtils]: 108: Hoare triple {13229#(= 0 ~pumpRunning~0)} call test(); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,107 INFO L280 TraceCheckUtils]: 109: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,107 INFO L280 TraceCheckUtils]: 110: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~tmp~6; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,108 INFO L280 TraceCheckUtils]: 111: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,109 INFO L280 TraceCheckUtils]: 112: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,110 INFO L280 TraceCheckUtils]: 113: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,111 INFO L280 TraceCheckUtils]: 114: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,111 INFO L280 TraceCheckUtils]: 115: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume !false; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,112 INFO L280 TraceCheckUtils]: 116: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,113 INFO L280 TraceCheckUtils]: 117: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,114 INFO L280 TraceCheckUtils]: 118: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~nondet66; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,114 INFO L280 TraceCheckUtils]: 119: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc #t~nondet66; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,115 INFO L280 TraceCheckUtils]: 120: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,116 INFO L280 TraceCheckUtils]: 121: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,117 INFO L280 TraceCheckUtils]: 122: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet67; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,117 INFO L280 TraceCheckUtils]: 123: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc #t~nondet67; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,118 INFO L280 TraceCheckUtils]: 124: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~1; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,119 INFO L263 TraceCheckUtils]: 125: Hoare triple {13229#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {13266#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:04:00,119 INFO L280 TraceCheckUtils]: 126: Hoare triple {13266#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {13147#true} is VALID [2020-07-10 23:04:00,119 INFO L280 TraceCheckUtils]: 127: Hoare triple {13147#true} ~methaneLevelCritical~0 := 1; {13147#true} is VALID [2020-07-10 23:04:00,119 INFO L280 TraceCheckUtils]: 128: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-10 23:04:00,120 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #864#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,120 INFO L280 TraceCheckUtils]: 130: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,121 INFO L280 TraceCheckUtils]: 131: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet68; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,121 INFO L280 TraceCheckUtils]: 132: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc #t~nondet68; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,122 INFO L280 TraceCheckUtils]: 133: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,122 INFO L280 TraceCheckUtils]: 134: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,123 INFO L280 TraceCheckUtils]: 135: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet69; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,124 INFO L280 TraceCheckUtils]: 136: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc #t~nondet69; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,124 INFO L280 TraceCheckUtils]: 137: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,125 INFO L263 TraceCheckUtils]: 138: Hoare triple {13229#(= 0 ~pumpRunning~0)} call stopSystem(); {13267#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:04:00,126 INFO L280 TraceCheckUtils]: 139: Hoare triple {13267#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,126 INFO L280 TraceCheckUtils]: 140: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,127 INFO L280 TraceCheckUtils]: 141: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume true; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,128 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {13229#(= 0 ~pumpRunning~0)} {13229#(= 0 ~pumpRunning~0)} #868#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,128 INFO L263 TraceCheckUtils]: 143: Hoare triple {13229#(= 0 ~pumpRunning~0)} call timeShift(); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,129 INFO L280 TraceCheckUtils]: 144: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,130 INFO L280 TraceCheckUtils]: 145: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,131 INFO L263 TraceCheckUtils]: 146: Hoare triple {13229#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,131 INFO L280 TraceCheckUtils]: 147: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,132 INFO L280 TraceCheckUtils]: 148: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,132 INFO L263 TraceCheckUtils]: 149: Hoare triple {13229#(= 0 ~pumpRunning~0)} call #t~ret70 := isMethaneLevelCritical(); {13147#true} is VALID [2020-07-10 23:04:00,132 INFO L280 TraceCheckUtils]: 150: Hoare triple {13147#true} havoc ~retValue_acc~0; {13147#true} is VALID [2020-07-10 23:04:00,132 INFO L280 TraceCheckUtils]: 151: Hoare triple {13147#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {13147#true} is VALID [2020-07-10 23:04:00,133 INFO L280 TraceCheckUtils]: 152: Hoare triple {13147#true} #res := ~retValue_acc~0; {13147#true} is VALID [2020-07-10 23:04:00,133 INFO L280 TraceCheckUtils]: 153: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-10 23:04:00,134 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #874#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,134 INFO L280 TraceCheckUtils]: 155: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,135 INFO L280 TraceCheckUtils]: 156: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret70; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,136 INFO L280 TraceCheckUtils]: 157: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc #t~ret70; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,136 INFO L280 TraceCheckUtils]: 158: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~7; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:00,137 INFO L263 TraceCheckUtils]: 159: Hoare triple {13229#(= 0 ~pumpRunning~0)} call #t~ret71 := isPumpRunning(); {13147#true} is VALID [2020-07-10 23:04:00,137 INFO L280 TraceCheckUtils]: 160: Hoare triple {13147#true} havoc ~retValue_acc~10; {13147#true} is VALID [2020-07-10 23:04:00,137 INFO L280 TraceCheckUtils]: 161: Hoare triple {13147#true} ~retValue_acc~10 := ~pumpRunning~0; {13268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} is VALID [2020-07-10 23:04:00,138 INFO L280 TraceCheckUtils]: 162: Hoare triple {13268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} #res := ~retValue_acc~10; {13269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:04:00,138 INFO L280 TraceCheckUtils]: 163: Hoare triple {13269#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {13269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:04:00,139 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {13269#(= ~pumpRunning~0 |isPumpRunning_#res|)} {13229#(= 0 ~pumpRunning~0)} #876#return; {13262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret71|)} is VALID [2020-07-10 23:04:00,140 INFO L280 TraceCheckUtils]: 165: Hoare triple {13262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {13262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret71|)} is VALID [2020-07-10 23:04:00,141 INFO L280 TraceCheckUtils]: 166: Hoare triple {13262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret71|)} ~tmp___0~2 := #t~ret71; {13263#(= __utac_acc__Specification2_spec__2_~tmp___0~2 0)} is VALID [2020-07-10 23:04:00,141 INFO L280 TraceCheckUtils]: 167: Hoare triple {13263#(= __utac_acc__Specification2_spec__2_~tmp___0~2 0)} havoc #t~ret71; {13263#(= __utac_acc__Specification2_spec__2_~tmp___0~2 0)} is VALID [2020-07-10 23:04:00,142 INFO L280 TraceCheckUtils]: 168: Hoare triple {13263#(= __utac_acc__Specification2_spec__2_~tmp___0~2 0)} assume 0 != ~tmp___0~2; {13148#false} is VALID [2020-07-10 23:04:00,142 INFO L280 TraceCheckUtils]: 169: Hoare triple {13148#false} assume 0 != ~methAndRunningLastTime~0; {13148#false} is VALID [2020-07-10 23:04:00,142 INFO L263 TraceCheckUtils]: 170: Hoare triple {13148#false} call __automaton_fail(); {13148#false} is VALID [2020-07-10 23:04:00,142 INFO L280 TraceCheckUtils]: 171: Hoare triple {13148#false} assume !false; {13148#false} is VALID [2020-07-10 23:04:00,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:04:00,190 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [876946847] [2020-07-10 23:04:00,191 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:04:00,191 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 23:04:00,191 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [223388234] [2020-07-10 23:04:00,192 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-10 23:04:00,192 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:04:00,193 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:04:00,413 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 172 edges. 172 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:04:00,414 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:04:00,414 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:04:00,414 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:04:00,415 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:04:00,415 INFO L87 Difference]: Start difference. First operand 667 states and 749 transitions. Second operand 11 states. [2020-07-10 23:04:01,909 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:04:15,169 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:04:15,693 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:04:16,747 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:04:17,792 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:04:18,581 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:04:26,510 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:04:27,053 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:04:30,239 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:04:47,063 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:04:47,063 INFO L93 Difference]: Finished difference Result 1773 states and 2187 transitions. [2020-07-10 23:04:47,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-10 23:04:47,063 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-10 23:04:47,064 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:04:47,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:04:47,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 754 transitions. [2020-07-10 23:04:47,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:04:47,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 754 transitions. [2020-07-10 23:04:47,089 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 754 transitions. [2020-07-10 23:04:48,989 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 754 edges. 754 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:04:49,087 INFO L225 Difference]: With dead ends: 1773 [2020-07-10 23:04:49,087 INFO L226 Difference]: Without dead ends: 1221 [2020-07-10 23:04:49,090 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 211 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2020-07-10 23:04:49,091 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1221 states. [2020-07-10 23:05:10,930 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1221 to 933. [2020-07-10 23:05:10,931 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:05:10,931 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1221 states. Second operand 933 states. [2020-07-10 23:05:10,931 INFO L74 IsIncluded]: Start isIncluded. First operand 1221 states. Second operand 933 states. [2020-07-10 23:05:10,931 INFO L87 Difference]: Start difference. First operand 1221 states. Second operand 933 states. [2020-07-10 23:05:11,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:05:11,030 INFO L93 Difference]: Finished difference Result 1221 states and 1490 transitions. [2020-07-10 23:05:11,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1490 transitions. [2020-07-10 23:05:11,035 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:05:11,035 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:05:11,035 INFO L74 IsIncluded]: Start isIncluded. First operand 933 states. Second operand 1221 states. [2020-07-10 23:05:11,035 INFO L87 Difference]: Start difference. First operand 933 states. Second operand 1221 states. [2020-07-10 23:05:11,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:05:11,147 INFO L93 Difference]: Finished difference Result 1221 states and 1490 transitions. [2020-07-10 23:05:11,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1490 transitions. [2020-07-10 23:05:11,152 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:05:11,152 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:05:11,153 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:05:11,153 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:05:11,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 933 states. [2020-07-10 23:05:11,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 933 states and 1055 transitions. [2020-07-10 23:05:11,210 INFO L78 Accepts]: Start accepts. Automaton has 933 states and 1055 transitions. Word has length 172 [2020-07-10 23:05:11,210 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:05:11,211 INFO L479 AbstractCegarLoop]: Abstraction has 933 states and 1055 transitions. [2020-07-10 23:05:11,211 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 23:05:11,211 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 933 states and 1055 transitions. [2020-07-10 23:05:16,929 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1055 edges. 1055 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:05:16,930 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1055 transitions. [2020-07-10 23:05:16,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-10 23:05:16,934 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:05:16,935 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:05:16,935 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 23:05:16,935 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:05:16,935 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:05:16,935 INFO L82 PathProgramCache]: Analyzing trace with hash 1429417703, now seen corresponding path program 1 times [2020-07-10 23:05:16,936 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:05:16,936 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1204819659] [2020-07-10 23:05:16,936 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:05:16,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:17,223 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:05:17,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:17,282 INFO L280 TraceCheckUtils]: 0: Hoare triple {21320#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#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~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {21175#true} is VALID [2020-07-10 23:05:17,283 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} #valid := #valid[0 := 0]; {21175#true} is VALID [2020-07-10 23:05:17,283 INFO L280 TraceCheckUtils]: 2: Hoare triple {21175#true} assume 0 < #StackHeapBarrier; {21175#true} is VALID [2020-07-10 23:05:17,283 INFO L280 TraceCheckUtils]: 3: Hoare triple {21175#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {21175#true} is VALID [2020-07-10 23:05:17,283 INFO L280 TraceCheckUtils]: 4: Hoare triple {21175#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {21175#true} is VALID [2020-07-10 23:05:17,283 INFO L280 TraceCheckUtils]: 5: Hoare triple {21175#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {21175#true} is VALID [2020-07-10 23:05:17,284 INFO L280 TraceCheckUtils]: 6: Hoare triple {21175#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {21175#true} is VALID [2020-07-10 23:05:17,284 INFO L280 TraceCheckUtils]: 7: Hoare triple {21175#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {21175#true} is VALID [2020-07-10 23:05:17,284 INFO L280 TraceCheckUtils]: 8: Hoare triple {21175#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {21175#true} is VALID [2020-07-10 23:05:17,284 INFO L280 TraceCheckUtils]: 9: Hoare triple {21175#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {21175#true} is VALID [2020-07-10 23:05:17,285 INFO L280 TraceCheckUtils]: 10: Hoare triple {21175#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {21175#true} is VALID [2020-07-10 23:05:17,285 INFO L280 TraceCheckUtils]: 11: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {21175#true} is VALID [2020-07-10 23:05:17,285 INFO L280 TraceCheckUtils]: 12: Hoare triple {21175#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {21175#true} is VALID [2020-07-10 23:05:17,285 INFO L280 TraceCheckUtils]: 13: Hoare triple {21175#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {21175#true} is VALID [2020-07-10 23:05:17,285 INFO L280 TraceCheckUtils]: 14: Hoare triple {21175#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {21175#true} is VALID [2020-07-10 23:05:17,286 INFO L280 TraceCheckUtils]: 15: Hoare triple {21175#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {21175#true} is VALID [2020-07-10 23:05:17,286 INFO L280 TraceCheckUtils]: 16: Hoare triple {21175#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {21175#true} is VALID [2020-07-10 23:05:17,286 INFO L280 TraceCheckUtils]: 17: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {21175#true} is VALID [2020-07-10 23:05:17,286 INFO L280 TraceCheckUtils]: 18: Hoare triple {21175#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {21175#true} is VALID [2020-07-10 23:05:17,286 INFO L280 TraceCheckUtils]: 19: Hoare triple {21175#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {21175#true} is VALID [2020-07-10 23:05:17,287 INFO L280 TraceCheckUtils]: 20: Hoare triple {21175#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {21175#true} is VALID [2020-07-10 23:05:17,287 INFO L280 TraceCheckUtils]: 21: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {21175#true} is VALID [2020-07-10 23:05:17,287 INFO L280 TraceCheckUtils]: 22: Hoare triple {21175#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {21175#true} is VALID [2020-07-10 23:05:17,287 INFO L280 TraceCheckUtils]: 23: Hoare triple {21175#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {21175#true} is VALID [2020-07-10 23:05:17,287 INFO L280 TraceCheckUtils]: 24: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {21175#true} is VALID [2020-07-10 23:05:17,287 INFO L280 TraceCheckUtils]: 25: Hoare triple {21175#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {21175#true} is VALID [2020-07-10 23:05:17,288 INFO L280 TraceCheckUtils]: 26: Hoare triple {21175#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {21175#true} is VALID [2020-07-10 23:05:17,288 INFO L280 TraceCheckUtils]: 27: Hoare triple {21175#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {21175#true} is VALID [2020-07-10 23:05:17,288 INFO L280 TraceCheckUtils]: 28: Hoare triple {21175#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {21175#true} is VALID [2020-07-10 23:05:17,288 INFO L280 TraceCheckUtils]: 29: Hoare triple {21175#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {21175#true} is VALID [2020-07-10 23:05:17,288 INFO L280 TraceCheckUtils]: 30: Hoare triple {21175#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {21175#true} is VALID [2020-07-10 23:05:17,288 INFO L280 TraceCheckUtils]: 31: Hoare triple {21175#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {21175#true} is VALID [2020-07-10 23:05:17,289 INFO L280 TraceCheckUtils]: 32: Hoare triple {21175#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {21175#true} is VALID [2020-07-10 23:05:17,289 INFO L280 TraceCheckUtils]: 33: Hoare triple {21175#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {21175#true} is VALID [2020-07-10 23:05:17,289 INFO L280 TraceCheckUtils]: 34: Hoare triple {21175#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {21175#true} is VALID [2020-07-10 23:05:17,289 INFO L280 TraceCheckUtils]: 35: Hoare triple {21175#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {21175#true} is VALID [2020-07-10 23:05:17,289 INFO L280 TraceCheckUtils]: 36: Hoare triple {21175#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {21175#true} is VALID [2020-07-10 23:05:17,289 INFO L280 TraceCheckUtils]: 37: Hoare triple {21175#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {21175#true} is VALID [2020-07-10 23:05:17,290 INFO L280 TraceCheckUtils]: 38: Hoare triple {21175#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {21175#true} is VALID [2020-07-10 23:05:17,290 INFO L280 TraceCheckUtils]: 39: Hoare triple {21175#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {21175#true} is VALID [2020-07-10 23:05:17,290 INFO L280 TraceCheckUtils]: 40: Hoare triple {21175#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {21175#true} is VALID [2020-07-10 23:05:17,290 INFO L280 TraceCheckUtils]: 41: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {21175#true} is VALID [2020-07-10 23:05:17,290 INFO L280 TraceCheckUtils]: 42: Hoare triple {21175#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {21175#true} is VALID [2020-07-10 23:05:17,290 INFO L280 TraceCheckUtils]: 43: Hoare triple {21175#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {21175#true} is VALID [2020-07-10 23:05:17,291 INFO L280 TraceCheckUtils]: 44: Hoare triple {21175#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {21175#true} is VALID [2020-07-10 23:05:17,291 INFO L280 TraceCheckUtils]: 45: Hoare triple {21175#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {21175#true} is VALID [2020-07-10 23:05:17,291 INFO L280 TraceCheckUtils]: 46: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {21175#true} is VALID [2020-07-10 23:05:17,291 INFO L280 TraceCheckUtils]: 47: Hoare triple {21175#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {21175#true} is VALID [2020-07-10 23:05:17,291 INFO L280 TraceCheckUtils]: 48: Hoare triple {21175#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {21175#true} is VALID [2020-07-10 23:05:17,292 INFO L280 TraceCheckUtils]: 49: Hoare triple {21175#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {21175#true} is VALID [2020-07-10 23:05:17,292 INFO L280 TraceCheckUtils]: 50: Hoare triple {21175#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {21175#true} is VALID [2020-07-10 23:05:17,292 INFO L280 TraceCheckUtils]: 51: Hoare triple {21175#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {21175#true} is VALID [2020-07-10 23:05:17,292 INFO L280 TraceCheckUtils]: 52: Hoare triple {21175#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {21175#true} is VALID [2020-07-10 23:05:17,292 INFO L280 TraceCheckUtils]: 53: Hoare triple {21175#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {21175#true} is VALID [2020-07-10 23:05:17,292 INFO L280 TraceCheckUtils]: 54: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {21175#true} is VALID [2020-07-10 23:05:17,293 INFO L280 TraceCheckUtils]: 55: Hoare triple {21175#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {21175#true} is VALID [2020-07-10 23:05:17,293 INFO L280 TraceCheckUtils]: 56: Hoare triple {21175#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {21175#true} is VALID [2020-07-10 23:05:17,293 INFO L280 TraceCheckUtils]: 57: Hoare triple {21175#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {21175#true} is VALID [2020-07-10 23:05:17,293 INFO L280 TraceCheckUtils]: 58: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {21175#true} is VALID [2020-07-10 23:05:17,293 INFO L280 TraceCheckUtils]: 59: Hoare triple {21175#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {21175#true} is VALID [2020-07-10 23:05:17,294 INFO L280 TraceCheckUtils]: 60: Hoare triple {21175#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {21175#true} is VALID [2020-07-10 23:05:17,294 INFO L280 TraceCheckUtils]: 61: Hoare triple {21175#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {21175#true} is VALID [2020-07-10 23:05:17,294 INFO L280 TraceCheckUtils]: 62: Hoare triple {21175#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {21175#true} is VALID [2020-07-10 23:05:17,294 INFO L280 TraceCheckUtils]: 63: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {21175#true} is VALID [2020-07-10 23:05:17,294 INFO L280 TraceCheckUtils]: 64: Hoare triple {21175#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {21175#true} is VALID [2020-07-10 23:05:17,294 INFO L280 TraceCheckUtils]: 65: Hoare triple {21175#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {21175#true} is VALID [2020-07-10 23:05:17,295 INFO L280 TraceCheckUtils]: 66: Hoare triple {21175#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {21175#true} is VALID [2020-07-10 23:05:17,295 INFO L280 TraceCheckUtils]: 67: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {21175#true} is VALID [2020-07-10 23:05:17,295 INFO L280 TraceCheckUtils]: 68: Hoare triple {21175#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {21175#true} is VALID [2020-07-10 23:05:17,295 INFO L280 TraceCheckUtils]: 69: Hoare triple {21175#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {21175#true} is VALID [2020-07-10 23:05:17,295 INFO L280 TraceCheckUtils]: 70: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {21175#true} is VALID [2020-07-10 23:05:17,296 INFO L280 TraceCheckUtils]: 71: Hoare triple {21175#true} ~waterLevel~0 := 1; {21175#true} is VALID [2020-07-10 23:05:17,296 INFO L280 TraceCheckUtils]: 72: Hoare triple {21175#true} ~methaneLevelCritical~0 := 0; {21175#true} is VALID [2020-07-10 23:05:17,296 INFO L280 TraceCheckUtils]: 73: Hoare triple {21175#true} ~head~0.base, ~head~0.offset := 0, 0; {21175#true} is VALID [2020-07-10 23:05:17,296 INFO L280 TraceCheckUtils]: 74: Hoare triple {21175#true} ~cleanupTimeShifts~0 := 4; {21175#true} is VALID [2020-07-10 23:05:17,296 INFO L280 TraceCheckUtils]: 75: Hoare triple {21175#true} ~pumpRunning~0 := 0; {21175#true} is VALID [2020-07-10 23:05:17,296 INFO L280 TraceCheckUtils]: 76: Hoare triple {21175#true} ~systemActive~0 := 1; {21175#true} is VALID [2020-07-10 23:05:17,297 INFO L280 TraceCheckUtils]: 77: Hoare triple {21175#true} ~methAndRunningLastTime~0 := 0; {21175#true} is VALID [2020-07-10 23:05:17,297 INFO L280 TraceCheckUtils]: 78: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 23:05:17,297 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21175#true} {21175#true} #904#return; {21175#true} is VALID [2020-07-10 23:05:17,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:17,305 INFO L280 TraceCheckUtils]: 0: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 23:05:17,305 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21175#true} {21175#true} #812#return; {21175#true} is VALID [2020-07-10 23:05:17,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:17,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 23:05:17,309 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21175#true} {21175#true} #814#return; {21175#true} is VALID [2020-07-10 23:05:17,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:17,312 INFO L280 TraceCheckUtils]: 0: Hoare triple {21175#true} havoc ~retValue_acc~7; {21175#true} is VALID [2020-07-10 23:05:17,312 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} ~retValue_acc~7 := 1; {21175#true} is VALID [2020-07-10 23:05:17,312 INFO L280 TraceCheckUtils]: 2: Hoare triple {21175#true} #res := ~retValue_acc~7; {21175#true} is VALID [2020-07-10 23:05:17,312 INFO L280 TraceCheckUtils]: 3: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 23:05:17,312 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21175#true} {21175#true} #816#return; {21175#true} is VALID [2020-07-10 23:05:17,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:17,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 23:05:17,316 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21175#true} {21175#true} #818#return; {21175#true} is VALID [2020-07-10 23:05:17,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:17,327 INFO L280 TraceCheckUtils]: 0: Hoare triple {21321#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {21175#true} is VALID [2020-07-10 23:05:17,327 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 23:05:17,328 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21175#true} {21175#true} #894#return; {21175#true} is VALID [2020-07-10 23:05:17,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:17,340 INFO L280 TraceCheckUtils]: 0: Hoare triple {21322#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {21175#true} is VALID [2020-07-10 23:05:17,341 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} ~methaneLevelCritical~0 := 1; {21175#true} is VALID [2020-07-10 23:05:17,341 INFO L280 TraceCheckUtils]: 2: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 23:05:17,341 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21175#true} {21175#true} #864#return; {21175#true} is VALID [2020-07-10 23:05:17,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:17,354 INFO L280 TraceCheckUtils]: 0: Hoare triple {21323#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21175#true} is VALID [2020-07-10 23:05:17,354 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 23:05:17,354 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21175#true} {21175#true} #866#return; {21175#true} is VALID [2020-07-10 23:05:17,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:17,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:17,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:17,473 INFO L280 TraceCheckUtils]: 0: Hoare triple {21175#true} havoc ~retValue_acc~2; {21175#true} is VALID [2020-07-10 23:05:17,473 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} assume ~waterLevel~0 < 2; {21175#true} is VALID [2020-07-10 23:05:17,473 INFO L280 TraceCheckUtils]: 2: Hoare triple {21175#true} ~retValue_acc~2 := 1; {21175#true} is VALID [2020-07-10 23:05:17,474 INFO L280 TraceCheckUtils]: 3: Hoare triple {21175#true} #res := ~retValue_acc~2; {21175#true} is VALID [2020-07-10 23:05:17,474 INFO L280 TraceCheckUtils]: 4: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 23:05:17,474 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21175#true} {21175#true} #880#return; {21175#true} is VALID [2020-07-10 23:05:17,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {21175#true} havoc ~retValue_acc~11; {21175#true} is VALID [2020-07-10 23:05:17,475 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} havoc ~tmp~5; {21175#true} is VALID [2020-07-10 23:05:17,475 INFO L280 TraceCheckUtils]: 2: Hoare triple {21175#true} havoc ~tmp___0~0; {21175#true} is VALID [2020-07-10 23:05:17,475 INFO L263 TraceCheckUtils]: 3: Hoare triple {21175#true} call #t~ret65 := isHighWaterSensorDry(); {21175#true} is VALID [2020-07-10 23:05:17,475 INFO L280 TraceCheckUtils]: 4: Hoare triple {21175#true} havoc ~retValue_acc~2; {21175#true} is VALID [2020-07-10 23:05:17,475 INFO L280 TraceCheckUtils]: 5: Hoare triple {21175#true} assume ~waterLevel~0 < 2; {21175#true} is VALID [2020-07-10 23:05:17,476 INFO L280 TraceCheckUtils]: 6: Hoare triple {21175#true} ~retValue_acc~2 := 1; {21175#true} is VALID [2020-07-10 23:05:17,476 INFO L280 TraceCheckUtils]: 7: Hoare triple {21175#true} #res := ~retValue_acc~2; {21175#true} is VALID [2020-07-10 23:05:17,476 INFO L280 TraceCheckUtils]: 8: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 23:05:17,476 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21175#true} {21175#true} #880#return; {21175#true} is VALID [2020-07-10 23:05:17,476 INFO L280 TraceCheckUtils]: 10: Hoare triple {21175#true} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {21175#true} is VALID [2020-07-10 23:05:17,477 INFO L280 TraceCheckUtils]: 11: Hoare triple {21175#true} ~tmp~5 := #t~ret65; {21175#true} is VALID [2020-07-10 23:05:17,477 INFO L280 TraceCheckUtils]: 12: Hoare triple {21175#true} havoc #t~ret65; {21175#true} is VALID [2020-07-10 23:05:17,477 INFO L280 TraceCheckUtils]: 13: Hoare triple {21175#true} assume 0 != ~tmp~5; {21175#true} is VALID [2020-07-10 23:05:17,478 INFO L280 TraceCheckUtils]: 14: Hoare triple {21175#true} ~tmp___0~0 := 0; {21355#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 23:05:17,478 INFO L280 TraceCheckUtils]: 15: Hoare triple {21355#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~11 := ~tmp___0~0; {21356#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-10 23:05:17,479 INFO L280 TraceCheckUtils]: 16: Hoare triple {21356#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:05:17,480 INFO L280 TraceCheckUtils]: 17: Hoare triple {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:05:17,481 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21175#true} #854#return; {21344#(= 0 |processEnvironment_#t~ret47|)} is VALID [2020-07-10 23:05:17,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:17,485 INFO L280 TraceCheckUtils]: 0: Hoare triple {21324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21175#true} is VALID [2020-07-10 23:05:17,486 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 23:05:17,486 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21175#true} {21176#false} #856#return; {21176#false} is VALID [2020-07-10 23:05:17,486 INFO L280 TraceCheckUtils]: 0: Hoare triple {21324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21175#true} is VALID [2020-07-10 23:05:17,486 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} assume 0 == ~pumpRunning~0; {21175#true} is VALID [2020-07-10 23:05:17,486 INFO L263 TraceCheckUtils]: 2: Hoare triple {21175#true} call #t~ret47 := isHighWaterLevel(); {21175#true} is VALID [2020-07-10 23:05:17,487 INFO L280 TraceCheckUtils]: 3: Hoare triple {21175#true} havoc ~retValue_acc~11; {21175#true} is VALID [2020-07-10 23:05:17,487 INFO L280 TraceCheckUtils]: 4: Hoare triple {21175#true} havoc ~tmp~5; {21175#true} is VALID [2020-07-10 23:05:17,487 INFO L280 TraceCheckUtils]: 5: Hoare triple {21175#true} havoc ~tmp___0~0; {21175#true} is VALID [2020-07-10 23:05:17,487 INFO L263 TraceCheckUtils]: 6: Hoare triple {21175#true} call #t~ret65 := isHighWaterSensorDry(); {21175#true} is VALID [2020-07-10 23:05:17,487 INFO L280 TraceCheckUtils]: 7: Hoare triple {21175#true} havoc ~retValue_acc~2; {21175#true} is VALID [2020-07-10 23:05:17,488 INFO L280 TraceCheckUtils]: 8: Hoare triple {21175#true} assume ~waterLevel~0 < 2; {21175#true} is VALID [2020-07-10 23:05:17,488 INFO L280 TraceCheckUtils]: 9: Hoare triple {21175#true} ~retValue_acc~2 := 1; {21175#true} is VALID [2020-07-10 23:05:17,488 INFO L280 TraceCheckUtils]: 10: Hoare triple {21175#true} #res := ~retValue_acc~2; {21175#true} is VALID [2020-07-10 23:05:17,488 INFO L280 TraceCheckUtils]: 11: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 23:05:17,488 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21175#true} {21175#true} #880#return; {21175#true} is VALID [2020-07-10 23:05:17,488 INFO L280 TraceCheckUtils]: 13: Hoare triple {21175#true} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {21175#true} is VALID [2020-07-10 23:05:17,489 INFO L280 TraceCheckUtils]: 14: Hoare triple {21175#true} ~tmp~5 := #t~ret65; {21175#true} is VALID [2020-07-10 23:05:17,489 INFO L280 TraceCheckUtils]: 15: Hoare triple {21175#true} havoc #t~ret65; {21175#true} is VALID [2020-07-10 23:05:17,489 INFO L280 TraceCheckUtils]: 16: Hoare triple {21175#true} assume 0 != ~tmp~5; {21175#true} is VALID [2020-07-10 23:05:17,490 INFO L280 TraceCheckUtils]: 17: Hoare triple {21175#true} ~tmp___0~0 := 0; {21355#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 23:05:17,490 INFO L280 TraceCheckUtils]: 18: Hoare triple {21355#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~11 := ~tmp___0~0; {21356#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-10 23:05:17,491 INFO L280 TraceCheckUtils]: 19: Hoare triple {21356#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:05:17,492 INFO L280 TraceCheckUtils]: 20: Hoare triple {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:05:17,493 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21175#true} #854#return; {21344#(= 0 |processEnvironment_#t~ret47|)} is VALID [2020-07-10 23:05:17,493 INFO L280 TraceCheckUtils]: 22: Hoare triple {21344#(= 0 |processEnvironment_#t~ret47|)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {21344#(= 0 |processEnvironment_#t~ret47|)} is VALID [2020-07-10 23:05:17,494 INFO L280 TraceCheckUtils]: 23: Hoare triple {21344#(= 0 |processEnvironment_#t~ret47|)} ~tmp~4 := #t~ret47; {21345#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-10 23:05:17,494 INFO L280 TraceCheckUtils]: 24: Hoare triple {21345#(= 0 processEnvironment_~tmp~4)} havoc #t~ret47; {21345#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-10 23:05:17,495 INFO L280 TraceCheckUtils]: 25: Hoare triple {21345#(= 0 processEnvironment_~tmp~4)} assume 0 != ~tmp~4; {21176#false} is VALID [2020-07-10 23:05:17,495 INFO L263 TraceCheckUtils]: 26: Hoare triple {21176#false} call activatePump(); {21324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:05:17,495 INFO L280 TraceCheckUtils]: 27: Hoare triple {21324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21175#true} is VALID [2020-07-10 23:05:17,495 INFO L280 TraceCheckUtils]: 28: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 23:05:17,496 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {21175#true} {21176#false} #856#return; {21176#false} is VALID [2020-07-10 23:05:17,496 INFO L280 TraceCheckUtils]: 30: Hoare triple {21176#false} assume true; {21176#false} is VALID [2020-07-10 23:05:17,496 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {21176#false} {21175#true} #884#return; {21176#false} is VALID [2020-07-10 23:05:17,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:17,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {21175#true} havoc ~retValue_acc~0; {21175#true} is VALID [2020-07-10 23:05:17,500 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {21175#true} is VALID [2020-07-10 23:05:17,501 INFO L280 TraceCheckUtils]: 2: Hoare triple {21175#true} #res := ~retValue_acc~0; {21175#true} is VALID [2020-07-10 23:05:17,501 INFO L280 TraceCheckUtils]: 3: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 23:05:17,501 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21175#true} {21176#false} #874#return; {21176#false} is VALID [2020-07-10 23:05:17,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:17,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {21175#true} havoc ~retValue_acc~10; {21175#true} is VALID [2020-07-10 23:05:17,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} ~retValue_acc~10 := ~pumpRunning~0; {21175#true} is VALID [2020-07-10 23:05:17,505 INFO L280 TraceCheckUtils]: 2: Hoare triple {21175#true} #res := ~retValue_acc~10; {21175#true} is VALID [2020-07-10 23:05:17,505 INFO L280 TraceCheckUtils]: 3: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 23:05:17,505 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21175#true} {21176#false} #876#return; {21176#false} is VALID [2020-07-10 23:05:17,510 INFO L263 TraceCheckUtils]: 0: Hoare triple {21175#true} call ULTIMATE.init(); {21320#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#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~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:05:17,510 INFO L280 TraceCheckUtils]: 1: Hoare triple {21320#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#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~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {21175#true} is VALID [2020-07-10 23:05:17,511 INFO L280 TraceCheckUtils]: 2: Hoare triple {21175#true} #valid := #valid[0 := 0]; {21175#true} is VALID [2020-07-10 23:05:17,511 INFO L280 TraceCheckUtils]: 3: Hoare triple {21175#true} assume 0 < #StackHeapBarrier; {21175#true} is VALID [2020-07-10 23:05:17,511 INFO L280 TraceCheckUtils]: 4: Hoare triple {21175#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {21175#true} is VALID [2020-07-10 23:05:17,511 INFO L280 TraceCheckUtils]: 5: Hoare triple {21175#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {21175#true} is VALID [2020-07-10 23:05:17,511 INFO L280 TraceCheckUtils]: 6: Hoare triple {21175#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {21175#true} is VALID [2020-07-10 23:05:17,512 INFO L280 TraceCheckUtils]: 7: Hoare triple {21175#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {21175#true} is VALID [2020-07-10 23:05:17,512 INFO L280 TraceCheckUtils]: 8: Hoare triple {21175#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {21175#true} is VALID [2020-07-10 23:05:17,512 INFO L280 TraceCheckUtils]: 9: Hoare triple {21175#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {21175#true} is VALID [2020-07-10 23:05:17,512 INFO L280 TraceCheckUtils]: 10: Hoare triple {21175#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {21175#true} is VALID [2020-07-10 23:05:17,512 INFO L280 TraceCheckUtils]: 11: Hoare triple {21175#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {21175#true} is VALID [2020-07-10 23:05:17,512 INFO L280 TraceCheckUtils]: 12: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {21175#true} is VALID [2020-07-10 23:05:17,513 INFO L280 TraceCheckUtils]: 13: Hoare triple {21175#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {21175#true} is VALID [2020-07-10 23:05:17,513 INFO L280 TraceCheckUtils]: 14: Hoare triple {21175#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {21175#true} is VALID [2020-07-10 23:05:17,513 INFO L280 TraceCheckUtils]: 15: Hoare triple {21175#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {21175#true} is VALID [2020-07-10 23:05:17,513 INFO L280 TraceCheckUtils]: 16: Hoare triple {21175#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {21175#true} is VALID [2020-07-10 23:05:17,513 INFO L280 TraceCheckUtils]: 17: Hoare triple {21175#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {21175#true} is VALID [2020-07-10 23:05:17,514 INFO L280 TraceCheckUtils]: 18: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {21175#true} is VALID [2020-07-10 23:05:17,514 INFO L280 TraceCheckUtils]: 19: Hoare triple {21175#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {21175#true} is VALID [2020-07-10 23:05:17,514 INFO L280 TraceCheckUtils]: 20: Hoare triple {21175#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {21175#true} is VALID [2020-07-10 23:05:17,514 INFO L280 TraceCheckUtils]: 21: Hoare triple {21175#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {21175#true} is VALID [2020-07-10 23:05:17,514 INFO L280 TraceCheckUtils]: 22: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {21175#true} is VALID [2020-07-10 23:05:17,515 INFO L280 TraceCheckUtils]: 23: Hoare triple {21175#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {21175#true} is VALID [2020-07-10 23:05:17,515 INFO L280 TraceCheckUtils]: 24: Hoare triple {21175#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {21175#true} is VALID [2020-07-10 23:05:17,515 INFO L280 TraceCheckUtils]: 25: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {21175#true} is VALID [2020-07-10 23:05:17,515 INFO L280 TraceCheckUtils]: 26: Hoare triple {21175#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {21175#true} is VALID [2020-07-10 23:05:17,515 INFO L280 TraceCheckUtils]: 27: Hoare triple {21175#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {21175#true} is VALID [2020-07-10 23:05:17,515 INFO L280 TraceCheckUtils]: 28: Hoare triple {21175#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {21175#true} is VALID [2020-07-10 23:05:17,516 INFO L280 TraceCheckUtils]: 29: Hoare triple {21175#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {21175#true} is VALID [2020-07-10 23:05:17,516 INFO L280 TraceCheckUtils]: 30: Hoare triple {21175#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {21175#true} is VALID [2020-07-10 23:05:17,516 INFO L280 TraceCheckUtils]: 31: Hoare triple {21175#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {21175#true} is VALID [2020-07-10 23:05:17,516 INFO L280 TraceCheckUtils]: 32: Hoare triple {21175#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {21175#true} is VALID [2020-07-10 23:05:17,516 INFO L280 TraceCheckUtils]: 33: Hoare triple {21175#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {21175#true} is VALID [2020-07-10 23:05:17,517 INFO L280 TraceCheckUtils]: 34: Hoare triple {21175#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {21175#true} is VALID [2020-07-10 23:05:17,517 INFO L280 TraceCheckUtils]: 35: Hoare triple {21175#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {21175#true} is VALID [2020-07-10 23:05:17,517 INFO L280 TraceCheckUtils]: 36: Hoare triple {21175#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {21175#true} is VALID [2020-07-10 23:05:17,517 INFO L280 TraceCheckUtils]: 37: Hoare triple {21175#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {21175#true} is VALID [2020-07-10 23:05:17,517 INFO L280 TraceCheckUtils]: 38: Hoare triple {21175#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {21175#true} is VALID [2020-07-10 23:05:17,517 INFO L280 TraceCheckUtils]: 39: Hoare triple {21175#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {21175#true} is VALID [2020-07-10 23:05:17,518 INFO L280 TraceCheckUtils]: 40: Hoare triple {21175#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {21175#true} is VALID [2020-07-10 23:05:17,518 INFO L280 TraceCheckUtils]: 41: Hoare triple {21175#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {21175#true} is VALID [2020-07-10 23:05:17,518 INFO L280 TraceCheckUtils]: 42: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {21175#true} is VALID [2020-07-10 23:05:17,518 INFO L280 TraceCheckUtils]: 43: Hoare triple {21175#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {21175#true} is VALID [2020-07-10 23:05:17,518 INFO L280 TraceCheckUtils]: 44: Hoare triple {21175#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {21175#true} is VALID [2020-07-10 23:05:17,519 INFO L280 TraceCheckUtils]: 45: Hoare triple {21175#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {21175#true} is VALID [2020-07-10 23:05:17,519 INFO L280 TraceCheckUtils]: 46: Hoare triple {21175#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {21175#true} is VALID [2020-07-10 23:05:17,519 INFO L280 TraceCheckUtils]: 47: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {21175#true} is VALID [2020-07-10 23:05:17,519 INFO L280 TraceCheckUtils]: 48: Hoare triple {21175#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {21175#true} is VALID [2020-07-10 23:05:17,519 INFO L280 TraceCheckUtils]: 49: Hoare triple {21175#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {21175#true} is VALID [2020-07-10 23:05:17,519 INFO L280 TraceCheckUtils]: 50: Hoare triple {21175#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {21175#true} is VALID [2020-07-10 23:05:17,520 INFO L280 TraceCheckUtils]: 51: Hoare triple {21175#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {21175#true} is VALID [2020-07-10 23:05:17,520 INFO L280 TraceCheckUtils]: 52: Hoare triple {21175#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {21175#true} is VALID [2020-07-10 23:05:17,520 INFO L280 TraceCheckUtils]: 53: Hoare triple {21175#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {21175#true} is VALID [2020-07-10 23:05:17,520 INFO L280 TraceCheckUtils]: 54: Hoare triple {21175#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {21175#true} is VALID [2020-07-10 23:05:17,520 INFO L280 TraceCheckUtils]: 55: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {21175#true} is VALID [2020-07-10 23:05:17,520 INFO L280 TraceCheckUtils]: 56: Hoare triple {21175#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {21175#true} is VALID [2020-07-10 23:05:17,521 INFO L280 TraceCheckUtils]: 57: Hoare triple {21175#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {21175#true} is VALID [2020-07-10 23:05:17,521 INFO L280 TraceCheckUtils]: 58: Hoare triple {21175#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {21175#true} is VALID [2020-07-10 23:05:17,521 INFO L280 TraceCheckUtils]: 59: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {21175#true} is VALID [2020-07-10 23:05:17,521 INFO L280 TraceCheckUtils]: 60: Hoare triple {21175#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {21175#true} is VALID [2020-07-10 23:05:17,521 INFO L280 TraceCheckUtils]: 61: Hoare triple {21175#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {21175#true} is VALID [2020-07-10 23:05:17,522 INFO L280 TraceCheckUtils]: 62: Hoare triple {21175#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {21175#true} is VALID [2020-07-10 23:05:17,522 INFO L280 TraceCheckUtils]: 63: Hoare triple {21175#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {21175#true} is VALID [2020-07-10 23:05:17,522 INFO L280 TraceCheckUtils]: 64: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {21175#true} is VALID [2020-07-10 23:05:17,522 INFO L280 TraceCheckUtils]: 65: Hoare triple {21175#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {21175#true} is VALID [2020-07-10 23:05:17,522 INFO L280 TraceCheckUtils]: 66: Hoare triple {21175#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {21175#true} is VALID [2020-07-10 23:05:17,522 INFO L280 TraceCheckUtils]: 67: Hoare triple {21175#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {21175#true} is VALID [2020-07-10 23:05:17,523 INFO L280 TraceCheckUtils]: 68: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {21175#true} is VALID [2020-07-10 23:05:17,523 INFO L280 TraceCheckUtils]: 69: Hoare triple {21175#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {21175#true} is VALID [2020-07-10 23:05:17,523 INFO L280 TraceCheckUtils]: 70: Hoare triple {21175#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {21175#true} is VALID [2020-07-10 23:05:17,523 INFO L280 TraceCheckUtils]: 71: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {21175#true} is VALID [2020-07-10 23:05:17,523 INFO L280 TraceCheckUtils]: 72: Hoare triple {21175#true} ~waterLevel~0 := 1; {21175#true} is VALID [2020-07-10 23:05:17,524 INFO L280 TraceCheckUtils]: 73: Hoare triple {21175#true} ~methaneLevelCritical~0 := 0; {21175#true} is VALID [2020-07-10 23:05:17,524 INFO L280 TraceCheckUtils]: 74: Hoare triple {21175#true} ~head~0.base, ~head~0.offset := 0, 0; {21175#true} is VALID [2020-07-10 23:05:17,524 INFO L280 TraceCheckUtils]: 75: Hoare triple {21175#true} ~cleanupTimeShifts~0 := 4; {21175#true} is VALID [2020-07-10 23:05:17,524 INFO L280 TraceCheckUtils]: 76: Hoare triple {21175#true} ~pumpRunning~0 := 0; {21175#true} is VALID [2020-07-10 23:05:17,524 INFO L280 TraceCheckUtils]: 77: Hoare triple {21175#true} ~systemActive~0 := 1; {21175#true} is VALID [2020-07-10 23:05:17,524 INFO L280 TraceCheckUtils]: 78: Hoare triple {21175#true} ~methAndRunningLastTime~0 := 0; {21175#true} is VALID [2020-07-10 23:05:17,525 INFO L280 TraceCheckUtils]: 79: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 23:05:17,525 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {21175#true} {21175#true} #904#return; {21175#true} is VALID [2020-07-10 23:05:17,525 INFO L263 TraceCheckUtils]: 81: Hoare triple {21175#true} call #t~ret72 := main(); {21175#true} is VALID [2020-07-10 23:05:17,525 INFO L280 TraceCheckUtils]: 82: Hoare triple {21175#true} havoc ~retValue_acc~8; {21175#true} is VALID [2020-07-10 23:05:17,525 INFO L280 TraceCheckUtils]: 83: Hoare triple {21175#true} havoc ~tmp~3; {21175#true} is VALID [2020-07-10 23:05:17,526 INFO L263 TraceCheckUtils]: 84: Hoare triple {21175#true} call select_helpers(); {21175#true} is VALID [2020-07-10 23:05:17,526 INFO L280 TraceCheckUtils]: 85: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 23:05:17,526 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {21175#true} {21175#true} #812#return; {21175#true} is VALID [2020-07-10 23:05:17,526 INFO L263 TraceCheckUtils]: 87: Hoare triple {21175#true} call select_features(); {21175#true} is VALID [2020-07-10 23:05:17,526 INFO L280 TraceCheckUtils]: 88: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 23:05:17,526 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {21175#true} {21175#true} #814#return; {21175#true} is VALID [2020-07-10 23:05:17,526 INFO L263 TraceCheckUtils]: 90: Hoare triple {21175#true} call #t~ret46 := valid_product(); {21175#true} is VALID [2020-07-10 23:05:17,527 INFO L280 TraceCheckUtils]: 91: Hoare triple {21175#true} havoc ~retValue_acc~7; {21175#true} is VALID [2020-07-10 23:05:17,527 INFO L280 TraceCheckUtils]: 92: Hoare triple {21175#true} ~retValue_acc~7 := 1; {21175#true} is VALID [2020-07-10 23:05:17,527 INFO L280 TraceCheckUtils]: 93: Hoare triple {21175#true} #res := ~retValue_acc~7; {21175#true} is VALID [2020-07-10 23:05:17,527 INFO L280 TraceCheckUtils]: 94: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 23:05:17,527 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21175#true} {21175#true} #816#return; {21175#true} is VALID [2020-07-10 23:05:17,527 INFO L280 TraceCheckUtils]: 96: Hoare triple {21175#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {21175#true} is VALID [2020-07-10 23:05:17,528 INFO L280 TraceCheckUtils]: 97: Hoare triple {21175#true} ~tmp~3 := #t~ret46; {21175#true} is VALID [2020-07-10 23:05:17,528 INFO L280 TraceCheckUtils]: 98: Hoare triple {21175#true} havoc #t~ret46; {21175#true} is VALID [2020-07-10 23:05:17,528 INFO L280 TraceCheckUtils]: 99: Hoare triple {21175#true} assume 0 != ~tmp~3; {21175#true} is VALID [2020-07-10 23:05:17,528 INFO L263 TraceCheckUtils]: 100: Hoare triple {21175#true} call setup(); {21175#true} is VALID [2020-07-10 23:05:17,528 INFO L280 TraceCheckUtils]: 101: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 23:05:17,529 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {21175#true} {21175#true} #818#return; {21175#true} is VALID [2020-07-10 23:05:17,529 INFO L263 TraceCheckUtils]: 103: Hoare triple {21175#true} call runTest(); {21175#true} is VALID [2020-07-10 23:05:17,529 INFO L263 TraceCheckUtils]: 104: Hoare triple {21175#true} call __utac_acc__Specification2_spec__1(); {21321#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:05:17,530 INFO L280 TraceCheckUtils]: 105: Hoare triple {21321#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {21175#true} is VALID [2020-07-10 23:05:17,530 INFO L280 TraceCheckUtils]: 106: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 23:05:17,530 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {21175#true} {21175#true} #894#return; {21175#true} is VALID [2020-07-10 23:05:17,530 INFO L263 TraceCheckUtils]: 108: Hoare triple {21175#true} call test(); {21175#true} is VALID [2020-07-10 23:05:17,530 INFO L280 TraceCheckUtils]: 109: Hoare triple {21175#true} havoc ~splverifierCounter~0; {21175#true} is VALID [2020-07-10 23:05:17,531 INFO L280 TraceCheckUtils]: 110: Hoare triple {21175#true} havoc ~tmp~6; {21175#true} is VALID [2020-07-10 23:05:17,531 INFO L280 TraceCheckUtils]: 111: Hoare triple {21175#true} havoc ~tmp___0~1; {21175#true} is VALID [2020-07-10 23:05:17,531 INFO L280 TraceCheckUtils]: 112: Hoare triple {21175#true} havoc ~tmp___1~0; {21175#true} is VALID [2020-07-10 23:05:17,531 INFO L280 TraceCheckUtils]: 113: Hoare triple {21175#true} havoc ~tmp___2~0; {21175#true} is VALID [2020-07-10 23:05:17,531 INFO L280 TraceCheckUtils]: 114: Hoare triple {21175#true} ~splverifierCounter~0 := 0; {21175#true} is VALID [2020-07-10 23:05:17,531 INFO L280 TraceCheckUtils]: 115: Hoare triple {21175#true} assume !false; {21175#true} is VALID [2020-07-10 23:05:17,532 INFO L280 TraceCheckUtils]: 116: Hoare triple {21175#true} assume ~splverifierCounter~0 < 4; {21175#true} is VALID [2020-07-10 23:05:17,532 INFO L280 TraceCheckUtils]: 117: Hoare triple {21175#true} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {21175#true} is VALID [2020-07-10 23:05:17,532 INFO L280 TraceCheckUtils]: 118: Hoare triple {21175#true} ~tmp~6 := #t~nondet66; {21175#true} is VALID [2020-07-10 23:05:17,532 INFO L280 TraceCheckUtils]: 119: Hoare triple {21175#true} havoc #t~nondet66; {21175#true} is VALID [2020-07-10 23:05:17,532 INFO L280 TraceCheckUtils]: 120: Hoare triple {21175#true} assume !(0 != ~tmp~6); {21175#true} is VALID [2020-07-10 23:05:17,532 INFO L280 TraceCheckUtils]: 121: Hoare triple {21175#true} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {21175#true} is VALID [2020-07-10 23:05:17,533 INFO L280 TraceCheckUtils]: 122: Hoare triple {21175#true} ~tmp___0~1 := #t~nondet67; {21175#true} is VALID [2020-07-10 23:05:17,533 INFO L280 TraceCheckUtils]: 123: Hoare triple {21175#true} havoc #t~nondet67; {21175#true} is VALID [2020-07-10 23:05:17,533 INFO L280 TraceCheckUtils]: 124: Hoare triple {21175#true} assume 0 != ~tmp___0~1; {21175#true} is VALID [2020-07-10 23:05:17,534 INFO L263 TraceCheckUtils]: 125: Hoare triple {21175#true} call changeMethaneLevel(); {21322#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:05:17,534 INFO L280 TraceCheckUtils]: 126: Hoare triple {21322#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {21175#true} is VALID [2020-07-10 23:05:17,534 INFO L280 TraceCheckUtils]: 127: Hoare triple {21175#true} ~methaneLevelCritical~0 := 1; {21175#true} is VALID [2020-07-10 23:05:17,534 INFO L280 TraceCheckUtils]: 128: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 23:05:17,534 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {21175#true} {21175#true} #864#return; {21175#true} is VALID [2020-07-10 23:05:17,535 INFO L280 TraceCheckUtils]: 130: Hoare triple {21175#true} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {21175#true} is VALID [2020-07-10 23:05:17,535 INFO L280 TraceCheckUtils]: 131: Hoare triple {21175#true} ~tmp___2~0 := #t~nondet68; {21175#true} is VALID [2020-07-10 23:05:17,535 INFO L280 TraceCheckUtils]: 132: Hoare triple {21175#true} havoc #t~nondet68; {21175#true} is VALID [2020-07-10 23:05:17,535 INFO L280 TraceCheckUtils]: 133: Hoare triple {21175#true} assume 0 != ~tmp___2~0; {21175#true} is VALID [2020-07-10 23:05:17,536 INFO L263 TraceCheckUtils]: 134: Hoare triple {21175#true} call startSystem(); {21323#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:05:17,536 INFO L280 TraceCheckUtils]: 135: Hoare triple {21323#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21175#true} is VALID [2020-07-10 23:05:17,536 INFO L280 TraceCheckUtils]: 136: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 23:05:17,536 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {21175#true} {21175#true} #866#return; {21175#true} is VALID [2020-07-10 23:05:17,537 INFO L263 TraceCheckUtils]: 138: Hoare triple {21175#true} call timeShift(); {21175#true} is VALID [2020-07-10 23:05:17,537 INFO L280 TraceCheckUtils]: 139: Hoare triple {21175#true} assume !(0 != ~pumpRunning~0); {21175#true} is VALID [2020-07-10 23:05:17,563 INFO L280 TraceCheckUtils]: 140: Hoare triple {21175#true} assume 0 != ~systemActive~0; {21175#true} is VALID [2020-07-10 23:05:17,567 INFO L263 TraceCheckUtils]: 141: Hoare triple {21175#true} call processEnvironment(); {21324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:05:17,567 INFO L280 TraceCheckUtils]: 142: Hoare triple {21324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21175#true} is VALID [2020-07-10 23:05:17,567 INFO L280 TraceCheckUtils]: 143: Hoare triple {21175#true} assume 0 == ~pumpRunning~0; {21175#true} is VALID [2020-07-10 23:05:17,567 INFO L263 TraceCheckUtils]: 144: Hoare triple {21175#true} call #t~ret47 := isHighWaterLevel(); {21175#true} is VALID [2020-07-10 23:05:17,567 INFO L280 TraceCheckUtils]: 145: Hoare triple {21175#true} havoc ~retValue_acc~11; {21175#true} is VALID [2020-07-10 23:05:17,568 INFO L280 TraceCheckUtils]: 146: Hoare triple {21175#true} havoc ~tmp~5; {21175#true} is VALID [2020-07-10 23:05:17,568 INFO L280 TraceCheckUtils]: 147: Hoare triple {21175#true} havoc ~tmp___0~0; {21175#true} is VALID [2020-07-10 23:05:17,568 INFO L263 TraceCheckUtils]: 148: Hoare triple {21175#true} call #t~ret65 := isHighWaterSensorDry(); {21175#true} is VALID [2020-07-10 23:05:17,568 INFO L280 TraceCheckUtils]: 149: Hoare triple {21175#true} havoc ~retValue_acc~2; {21175#true} is VALID [2020-07-10 23:05:17,568 INFO L280 TraceCheckUtils]: 150: Hoare triple {21175#true} assume ~waterLevel~0 < 2; {21175#true} is VALID [2020-07-10 23:05:17,568 INFO L280 TraceCheckUtils]: 151: Hoare triple {21175#true} ~retValue_acc~2 := 1; {21175#true} is VALID [2020-07-10 23:05:17,569 INFO L280 TraceCheckUtils]: 152: Hoare triple {21175#true} #res := ~retValue_acc~2; {21175#true} is VALID [2020-07-10 23:05:17,569 INFO L280 TraceCheckUtils]: 153: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 23:05:17,569 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {21175#true} {21175#true} #880#return; {21175#true} is VALID [2020-07-10 23:05:17,569 INFO L280 TraceCheckUtils]: 155: Hoare triple {21175#true} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {21175#true} is VALID [2020-07-10 23:05:17,569 INFO L280 TraceCheckUtils]: 156: Hoare triple {21175#true} ~tmp~5 := #t~ret65; {21175#true} is VALID [2020-07-10 23:05:17,569 INFO L280 TraceCheckUtils]: 157: Hoare triple {21175#true} havoc #t~ret65; {21175#true} is VALID [2020-07-10 23:05:17,570 INFO L280 TraceCheckUtils]: 158: Hoare triple {21175#true} assume 0 != ~tmp~5; {21175#true} is VALID [2020-07-10 23:05:17,570 INFO L280 TraceCheckUtils]: 159: Hoare triple {21175#true} ~tmp___0~0 := 0; {21355#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 23:05:17,571 INFO L280 TraceCheckUtils]: 160: Hoare triple {21355#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~11 := ~tmp___0~0; {21356#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-10 23:05:17,572 INFO L280 TraceCheckUtils]: 161: Hoare triple {21356#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:05:17,572 INFO L280 TraceCheckUtils]: 162: Hoare triple {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:05:17,573 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21175#true} #854#return; {21344#(= 0 |processEnvironment_#t~ret47|)} is VALID [2020-07-10 23:05:17,574 INFO L280 TraceCheckUtils]: 164: Hoare triple {21344#(= 0 |processEnvironment_#t~ret47|)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {21344#(= 0 |processEnvironment_#t~ret47|)} is VALID [2020-07-10 23:05:17,574 INFO L280 TraceCheckUtils]: 165: Hoare triple {21344#(= 0 |processEnvironment_#t~ret47|)} ~tmp~4 := #t~ret47; {21345#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-10 23:05:17,575 INFO L280 TraceCheckUtils]: 166: Hoare triple {21345#(= 0 processEnvironment_~tmp~4)} havoc #t~ret47; {21345#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-10 23:05:17,575 INFO L280 TraceCheckUtils]: 167: Hoare triple {21345#(= 0 processEnvironment_~tmp~4)} assume 0 != ~tmp~4; {21176#false} is VALID [2020-07-10 23:05:17,576 INFO L263 TraceCheckUtils]: 168: Hoare triple {21176#false} call activatePump(); {21324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:05:17,576 INFO L280 TraceCheckUtils]: 169: Hoare triple {21324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21175#true} is VALID [2020-07-10 23:05:17,576 INFO L280 TraceCheckUtils]: 170: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 23:05:17,576 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {21175#true} {21176#false} #856#return; {21176#false} is VALID [2020-07-10 23:05:17,576 INFO L280 TraceCheckUtils]: 172: Hoare triple {21176#false} assume true; {21176#false} is VALID [2020-07-10 23:05:17,577 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {21176#false} {21175#true} #884#return; {21176#false} is VALID [2020-07-10 23:05:17,577 INFO L263 TraceCheckUtils]: 174: Hoare triple {21176#false} call __utac_acc__Specification2_spec__2(); {21176#false} is VALID [2020-07-10 23:05:17,577 INFO L280 TraceCheckUtils]: 175: Hoare triple {21176#false} havoc ~tmp~7; {21176#false} is VALID [2020-07-10 23:05:17,577 INFO L280 TraceCheckUtils]: 176: Hoare triple {21176#false} havoc ~tmp___0~2; {21176#false} is VALID [2020-07-10 23:05:17,577 INFO L263 TraceCheckUtils]: 177: Hoare triple {21176#false} call #t~ret70 := isMethaneLevelCritical(); {21175#true} is VALID [2020-07-10 23:05:17,578 INFO L280 TraceCheckUtils]: 178: Hoare triple {21175#true} havoc ~retValue_acc~0; {21175#true} is VALID [2020-07-10 23:05:17,578 INFO L280 TraceCheckUtils]: 179: Hoare triple {21175#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {21175#true} is VALID [2020-07-10 23:05:17,578 INFO L280 TraceCheckUtils]: 180: Hoare triple {21175#true} #res := ~retValue_acc~0; {21175#true} is VALID [2020-07-10 23:05:17,578 INFO L280 TraceCheckUtils]: 181: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 23:05:17,578 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {21175#true} {21176#false} #874#return; {21176#false} is VALID [2020-07-10 23:05:17,579 INFO L280 TraceCheckUtils]: 183: Hoare triple {21176#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {21176#false} is VALID [2020-07-10 23:05:17,579 INFO L280 TraceCheckUtils]: 184: Hoare triple {21176#false} ~tmp~7 := #t~ret70; {21176#false} is VALID [2020-07-10 23:05:17,579 INFO L280 TraceCheckUtils]: 185: Hoare triple {21176#false} havoc #t~ret70; {21176#false} is VALID [2020-07-10 23:05:17,579 INFO L280 TraceCheckUtils]: 186: Hoare triple {21176#false} assume 0 != ~tmp~7; {21176#false} is VALID [2020-07-10 23:05:17,580 INFO L263 TraceCheckUtils]: 187: Hoare triple {21176#false} call #t~ret71 := isPumpRunning(); {21175#true} is VALID [2020-07-10 23:05:17,580 INFO L280 TraceCheckUtils]: 188: Hoare triple {21175#true} havoc ~retValue_acc~10; {21175#true} is VALID [2020-07-10 23:05:17,580 INFO L280 TraceCheckUtils]: 189: Hoare triple {21175#true} ~retValue_acc~10 := ~pumpRunning~0; {21175#true} is VALID [2020-07-10 23:05:17,580 INFO L280 TraceCheckUtils]: 190: Hoare triple {21175#true} #res := ~retValue_acc~10; {21175#true} is VALID [2020-07-10 23:05:17,580 INFO L280 TraceCheckUtils]: 191: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-10 23:05:17,581 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {21175#true} {21176#false} #876#return; {21176#false} is VALID [2020-07-10 23:05:17,581 INFO L280 TraceCheckUtils]: 193: Hoare triple {21176#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {21176#false} is VALID [2020-07-10 23:05:17,581 INFO L280 TraceCheckUtils]: 194: Hoare triple {21176#false} ~tmp___0~2 := #t~ret71; {21176#false} is VALID [2020-07-10 23:05:17,581 INFO L280 TraceCheckUtils]: 195: Hoare triple {21176#false} havoc #t~ret71; {21176#false} is VALID [2020-07-10 23:05:17,581 INFO L280 TraceCheckUtils]: 196: Hoare triple {21176#false} assume 0 != ~tmp___0~2; {21176#false} is VALID [2020-07-10 23:05:17,582 INFO L280 TraceCheckUtils]: 197: Hoare triple {21176#false} assume 0 != ~methAndRunningLastTime~0; {21176#false} is VALID [2020-07-10 23:05:17,582 INFO L263 TraceCheckUtils]: 198: Hoare triple {21176#false} call __automaton_fail(); {21176#false} is VALID [2020-07-10 23:05:17,582 INFO L280 TraceCheckUtils]: 199: Hoare triple {21176#false} assume !false; {21176#false} is VALID [2020-07-10 23:05:17,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:05:17,619 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1204819659] [2020-07-10 23:05:17,620 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:05:17,620 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 23:05:17,621 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2119059013] [2020-07-10 23:05:17,621 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 200 [2020-07-10 23:05:17,622 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:05:17,622 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 23:05:17,812 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 200 edges. 200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:05:17,812 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 23:05:17,813 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:05:17,813 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 23:05:17,813 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-10 23:05:17,813 INFO L87 Difference]: Start difference. First operand 933 states and 1055 transitions. Second operand 12 states. [2020-07-10 23:05:29,961 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:05:30,537 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:05:31,229 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 23:05:32,214 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:05:33,140 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:05:33,769 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:06:12,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:06:12,085 INFO L93 Difference]: Finished difference Result 2398 states and 3007 transitions. [2020-07-10 23:06:12,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-10 23:06:12,085 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 200 [2020-07-10 23:06:12,086 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:06:12,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 23:06:12,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 765 transitions. [2020-07-10 23:06:12,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 23:06:12,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 765 transitions. [2020-07-10 23:06:12,105 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 765 transitions. [2020-07-10 23:06:13,752 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 765 edges. 765 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:06:13,860 INFO L225 Difference]: With dead ends: 2398 [2020-07-10 23:06:13,860 INFO L226 Difference]: Without dead ends: 1580 [2020-07-10 23:06:13,862 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 139 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=231, Invalid=581, Unknown=0, NotChecked=0, Total=812 [2020-07-10 23:06:13,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1580 states. [2020-07-10 23:06:36,246 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1580 to 971. [2020-07-10 23:06:36,246 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:06:36,246 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1580 states. Second operand 971 states. [2020-07-10 23:06:36,246 INFO L74 IsIncluded]: Start isIncluded. First operand 1580 states. Second operand 971 states. [2020-07-10 23:06:36,246 INFO L87 Difference]: Start difference. First operand 1580 states. Second operand 971 states. [2020-07-10 23:06:36,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:06:36,349 INFO L93 Difference]: Finished difference Result 1580 states and 2011 transitions. [2020-07-10 23:06:36,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 2011 transitions. [2020-07-10 23:06:36,354 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:06:36,354 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:06:36,355 INFO L74 IsIncluded]: Start isIncluded. First operand 971 states. Second operand 1580 states. [2020-07-10 23:06:36,355 INFO L87 Difference]: Start difference. First operand 971 states. Second operand 1580 states. [2020-07-10 23:06:36,496 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:06:36,496 INFO L93 Difference]: Finished difference Result 1580 states and 2011 transitions. [2020-07-10 23:06:36,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 2011 transitions. [2020-07-10 23:06:36,501 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:06:36,502 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:06:36,502 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:06:36,502 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:06:36,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 971 states. [2020-07-10 23:06:36,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 971 states and 1093 transitions. [2020-07-10 23:06:36,565 INFO L78 Accepts]: Start accepts. Automaton has 971 states and 1093 transitions. Word has length 200 [2020-07-10 23:06:36,566 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:06:36,566 INFO L479 AbstractCegarLoop]: Abstraction has 971 states and 1093 transitions. [2020-07-10 23:06:36,566 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 23:06:36,566 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 971 states and 1093 transitions. [2020-07-10 23:06:42,453 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1093 edges. 1093 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:06:42,453 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1093 transitions. [2020-07-10 23:06:42,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-10 23:06:42,458 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:06:42,459 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:06:42,459 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 23:06:42,459 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:06:42,459 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:06:42,459 INFO L82 PathProgramCache]: Analyzing trace with hash 289623879, now seen corresponding path program 1 times [2020-07-10 23:06:42,460 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:06:42,460 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [682393050] [2020-07-10 23:06:42,460 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:06:42,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:42,791 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:06:42,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:42,850 INFO L280 TraceCheckUtils]: 0: Hoare triple {31448#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#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~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {31301#true} is VALID [2020-07-10 23:06:42,850 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} #valid := #valid[0 := 0]; {31301#true} is VALID [2020-07-10 23:06:42,851 INFO L280 TraceCheckUtils]: 2: Hoare triple {31301#true} assume 0 < #StackHeapBarrier; {31301#true} is VALID [2020-07-10 23:06:42,851 INFO L280 TraceCheckUtils]: 3: Hoare triple {31301#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {31301#true} is VALID [2020-07-10 23:06:42,851 INFO L280 TraceCheckUtils]: 4: Hoare triple {31301#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {31301#true} is VALID [2020-07-10 23:06:42,851 INFO L280 TraceCheckUtils]: 5: Hoare triple {31301#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {31301#true} is VALID [2020-07-10 23:06:42,851 INFO L280 TraceCheckUtils]: 6: Hoare triple {31301#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {31301#true} is VALID [2020-07-10 23:06:42,852 INFO L280 TraceCheckUtils]: 7: Hoare triple {31301#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {31301#true} is VALID [2020-07-10 23:06:42,852 INFO L280 TraceCheckUtils]: 8: Hoare triple {31301#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {31301#true} is VALID [2020-07-10 23:06:42,852 INFO L280 TraceCheckUtils]: 9: Hoare triple {31301#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {31301#true} is VALID [2020-07-10 23:06:42,852 INFO L280 TraceCheckUtils]: 10: Hoare triple {31301#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {31301#true} is VALID [2020-07-10 23:06:42,852 INFO L280 TraceCheckUtils]: 11: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {31301#true} is VALID [2020-07-10 23:06:42,853 INFO L280 TraceCheckUtils]: 12: Hoare triple {31301#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {31301#true} is VALID [2020-07-10 23:06:42,853 INFO L280 TraceCheckUtils]: 13: Hoare triple {31301#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {31301#true} is VALID [2020-07-10 23:06:42,853 INFO L280 TraceCheckUtils]: 14: Hoare triple {31301#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {31301#true} is VALID [2020-07-10 23:06:42,853 INFO L280 TraceCheckUtils]: 15: Hoare triple {31301#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {31301#true} is VALID [2020-07-10 23:06:42,853 INFO L280 TraceCheckUtils]: 16: Hoare triple {31301#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {31301#true} is VALID [2020-07-10 23:06:42,854 INFO L280 TraceCheckUtils]: 17: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {31301#true} is VALID [2020-07-10 23:06:42,854 INFO L280 TraceCheckUtils]: 18: Hoare triple {31301#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {31301#true} is VALID [2020-07-10 23:06:42,854 INFO L280 TraceCheckUtils]: 19: Hoare triple {31301#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {31301#true} is VALID [2020-07-10 23:06:42,854 INFO L280 TraceCheckUtils]: 20: Hoare triple {31301#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {31301#true} is VALID [2020-07-10 23:06:42,854 INFO L280 TraceCheckUtils]: 21: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {31301#true} is VALID [2020-07-10 23:06:42,854 INFO L280 TraceCheckUtils]: 22: Hoare triple {31301#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {31301#true} is VALID [2020-07-10 23:06:42,855 INFO L280 TraceCheckUtils]: 23: Hoare triple {31301#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {31301#true} is VALID [2020-07-10 23:06:42,855 INFO L280 TraceCheckUtils]: 24: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {31301#true} is VALID [2020-07-10 23:06:42,855 INFO L280 TraceCheckUtils]: 25: Hoare triple {31301#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {31301#true} is VALID [2020-07-10 23:06:42,855 INFO L280 TraceCheckUtils]: 26: Hoare triple {31301#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {31301#true} is VALID [2020-07-10 23:06:42,855 INFO L280 TraceCheckUtils]: 27: Hoare triple {31301#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {31301#true} is VALID [2020-07-10 23:06:42,856 INFO L280 TraceCheckUtils]: 28: Hoare triple {31301#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {31301#true} is VALID [2020-07-10 23:06:42,856 INFO L280 TraceCheckUtils]: 29: Hoare triple {31301#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {31301#true} is VALID [2020-07-10 23:06:42,856 INFO L280 TraceCheckUtils]: 30: Hoare triple {31301#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {31301#true} is VALID [2020-07-10 23:06:42,856 INFO L280 TraceCheckUtils]: 31: Hoare triple {31301#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {31301#true} is VALID [2020-07-10 23:06:42,856 INFO L280 TraceCheckUtils]: 32: Hoare triple {31301#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {31301#true} is VALID [2020-07-10 23:06:42,857 INFO L280 TraceCheckUtils]: 33: Hoare triple {31301#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {31301#true} is VALID [2020-07-10 23:06:42,857 INFO L280 TraceCheckUtils]: 34: Hoare triple {31301#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {31301#true} is VALID [2020-07-10 23:06:42,857 INFO L280 TraceCheckUtils]: 35: Hoare triple {31301#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {31301#true} is VALID [2020-07-10 23:06:42,857 INFO L280 TraceCheckUtils]: 36: Hoare triple {31301#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {31301#true} is VALID [2020-07-10 23:06:42,857 INFO L280 TraceCheckUtils]: 37: Hoare triple {31301#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {31301#true} is VALID [2020-07-10 23:06:42,858 INFO L280 TraceCheckUtils]: 38: Hoare triple {31301#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {31301#true} is VALID [2020-07-10 23:06:42,858 INFO L280 TraceCheckUtils]: 39: Hoare triple {31301#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {31301#true} is VALID [2020-07-10 23:06:42,858 INFO L280 TraceCheckUtils]: 40: Hoare triple {31301#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {31301#true} is VALID [2020-07-10 23:06:42,858 INFO L280 TraceCheckUtils]: 41: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {31301#true} is VALID [2020-07-10 23:06:42,858 INFO L280 TraceCheckUtils]: 42: Hoare triple {31301#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {31301#true} is VALID [2020-07-10 23:06:42,859 INFO L280 TraceCheckUtils]: 43: Hoare triple {31301#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {31301#true} is VALID [2020-07-10 23:06:42,859 INFO L280 TraceCheckUtils]: 44: Hoare triple {31301#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {31301#true} is VALID [2020-07-10 23:06:42,859 INFO L280 TraceCheckUtils]: 45: Hoare triple {31301#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {31301#true} is VALID [2020-07-10 23:06:42,859 INFO L280 TraceCheckUtils]: 46: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {31301#true} is VALID [2020-07-10 23:06:42,859 INFO L280 TraceCheckUtils]: 47: Hoare triple {31301#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {31301#true} is VALID [2020-07-10 23:06:42,859 INFO L280 TraceCheckUtils]: 48: Hoare triple {31301#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {31301#true} is VALID [2020-07-10 23:06:42,860 INFO L280 TraceCheckUtils]: 49: Hoare triple {31301#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {31301#true} is VALID [2020-07-10 23:06:42,860 INFO L280 TraceCheckUtils]: 50: Hoare triple {31301#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {31301#true} is VALID [2020-07-10 23:06:42,860 INFO L280 TraceCheckUtils]: 51: Hoare triple {31301#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {31301#true} is VALID [2020-07-10 23:06:42,860 INFO L280 TraceCheckUtils]: 52: Hoare triple {31301#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {31301#true} is VALID [2020-07-10 23:06:42,860 INFO L280 TraceCheckUtils]: 53: Hoare triple {31301#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {31301#true} is VALID [2020-07-10 23:06:42,861 INFO L280 TraceCheckUtils]: 54: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {31301#true} is VALID [2020-07-10 23:06:42,861 INFO L280 TraceCheckUtils]: 55: Hoare triple {31301#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {31301#true} is VALID [2020-07-10 23:06:42,861 INFO L280 TraceCheckUtils]: 56: Hoare triple {31301#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {31301#true} is VALID [2020-07-10 23:06:42,861 INFO L280 TraceCheckUtils]: 57: Hoare triple {31301#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {31301#true} is VALID [2020-07-10 23:06:42,861 INFO L280 TraceCheckUtils]: 58: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {31301#true} is VALID [2020-07-10 23:06:42,861 INFO L280 TraceCheckUtils]: 59: Hoare triple {31301#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {31301#true} is VALID [2020-07-10 23:06:42,862 INFO L280 TraceCheckUtils]: 60: Hoare triple {31301#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {31301#true} is VALID [2020-07-10 23:06:42,862 INFO L280 TraceCheckUtils]: 61: Hoare triple {31301#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {31301#true} is VALID [2020-07-10 23:06:42,862 INFO L280 TraceCheckUtils]: 62: Hoare triple {31301#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {31301#true} is VALID [2020-07-10 23:06:42,862 INFO L280 TraceCheckUtils]: 63: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {31301#true} is VALID [2020-07-10 23:06:42,862 INFO L280 TraceCheckUtils]: 64: Hoare triple {31301#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {31301#true} is VALID [2020-07-10 23:06:42,863 INFO L280 TraceCheckUtils]: 65: Hoare triple {31301#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {31301#true} is VALID [2020-07-10 23:06:42,863 INFO L280 TraceCheckUtils]: 66: Hoare triple {31301#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {31301#true} is VALID [2020-07-10 23:06:42,863 INFO L280 TraceCheckUtils]: 67: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {31301#true} is VALID [2020-07-10 23:06:42,863 INFO L280 TraceCheckUtils]: 68: Hoare triple {31301#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {31301#true} is VALID [2020-07-10 23:06:42,863 INFO L280 TraceCheckUtils]: 69: Hoare triple {31301#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {31301#true} is VALID [2020-07-10 23:06:42,863 INFO L280 TraceCheckUtils]: 70: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {31301#true} is VALID [2020-07-10 23:06:42,864 INFO L280 TraceCheckUtils]: 71: Hoare triple {31301#true} ~waterLevel~0 := 1; {31301#true} is VALID [2020-07-10 23:06:42,864 INFO L280 TraceCheckUtils]: 72: Hoare triple {31301#true} ~methaneLevelCritical~0 := 0; {31301#true} is VALID [2020-07-10 23:06:42,864 INFO L280 TraceCheckUtils]: 73: Hoare triple {31301#true} ~head~0.base, ~head~0.offset := 0, 0; {31301#true} is VALID [2020-07-10 23:06:42,864 INFO L280 TraceCheckUtils]: 74: Hoare triple {31301#true} ~cleanupTimeShifts~0 := 4; {31301#true} is VALID [2020-07-10 23:06:42,864 INFO L280 TraceCheckUtils]: 75: Hoare triple {31301#true} ~pumpRunning~0 := 0; {31301#true} is VALID [2020-07-10 23:06:42,864 INFO L280 TraceCheckUtils]: 76: Hoare triple {31301#true} ~systemActive~0 := 1; {31301#true} is VALID [2020-07-10 23:06:42,865 INFO L280 TraceCheckUtils]: 77: Hoare triple {31301#true} ~methAndRunningLastTime~0 := 0; {31301#true} is VALID [2020-07-10 23:06:42,865 INFO L280 TraceCheckUtils]: 78: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 23:06:42,865 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {31301#true} {31301#true} #904#return; {31301#true} is VALID [2020-07-10 23:06:42,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:42,880 INFO L280 TraceCheckUtils]: 0: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 23:06:42,880 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31301#true} {31301#true} #812#return; {31301#true} is VALID [2020-07-10 23:06:42,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:42,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 23:06:42,883 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31301#true} {31301#true} #814#return; {31301#true} is VALID [2020-07-10 23:06:42,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:42,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {31301#true} havoc ~retValue_acc~7; {31301#true} is VALID [2020-07-10 23:06:42,921 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} ~retValue_acc~7 := 1; {31449#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} is VALID [2020-07-10 23:06:42,922 INFO L280 TraceCheckUtils]: 2: Hoare triple {31449#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} #res := ~retValue_acc~7; {31450#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:06:42,922 INFO L280 TraceCheckUtils]: 3: Hoare triple {31450#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {31450#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:06:42,923 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31450#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {31301#true} #816#return; {31392#(= |main_#t~ret46| 1)} is VALID [2020-07-10 23:06:42,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:42,926 INFO L280 TraceCheckUtils]: 0: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 23:06:42,926 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31301#true} {31301#true} #818#return; {31301#true} is VALID [2020-07-10 23:06:42,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:42,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {31451#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {31301#true} is VALID [2020-07-10 23:06:42,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 23:06:42,941 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31301#true} {31301#true} #894#return; {31301#true} is VALID [2020-07-10 23:06:42,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:42,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {31452#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {31301#true} is VALID [2020-07-10 23:06:42,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} ~methaneLevelCritical~0 := 1; {31301#true} is VALID [2020-07-10 23:06:42,956 INFO L280 TraceCheckUtils]: 2: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 23:06:42,957 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {31301#true} {31301#true} #864#return; {31301#true} is VALID [2020-07-10 23:06:42,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:42,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {31453#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {31301#true} is VALID [2020-07-10 23:06:42,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 23:06:42,974 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31301#true} {31301#true} #866#return; {31301#true} is VALID [2020-07-10 23:06:42,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:42,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:43,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:43,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {31301#true} havoc ~retValue_acc~2; {31301#true} is VALID [2020-07-10 23:06:43,090 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} assume ~waterLevel~0 < 2; {31301#true} is VALID [2020-07-10 23:06:43,091 INFO L280 TraceCheckUtils]: 2: Hoare triple {31301#true} ~retValue_acc~2 := 1; {31485#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 23:06:43,092 INFO L280 TraceCheckUtils]: 3: Hoare triple {31485#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {31486#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:43,093 INFO L280 TraceCheckUtils]: 4: Hoare triple {31486#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {31486#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:43,094 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {31486#(<= 1 |isHighWaterSensorDry_#res|)} {31301#true} #880#return; {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} is VALID [2020-07-10 23:06:43,095 INFO L280 TraceCheckUtils]: 0: Hoare triple {31301#true} havoc ~retValue_acc~11; {31301#true} is VALID [2020-07-10 23:06:43,095 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} havoc ~tmp~5; {31301#true} is VALID [2020-07-10 23:06:43,095 INFO L280 TraceCheckUtils]: 2: Hoare triple {31301#true} havoc ~tmp___0~0; {31301#true} is VALID [2020-07-10 23:06:43,096 INFO L263 TraceCheckUtils]: 3: Hoare triple {31301#true} call #t~ret65 := isHighWaterSensorDry(); {31301#true} is VALID [2020-07-10 23:06:43,096 INFO L280 TraceCheckUtils]: 4: Hoare triple {31301#true} havoc ~retValue_acc~2; {31301#true} is VALID [2020-07-10 23:06:43,096 INFO L280 TraceCheckUtils]: 5: Hoare triple {31301#true} assume ~waterLevel~0 < 2; {31301#true} is VALID [2020-07-10 23:06:43,097 INFO L280 TraceCheckUtils]: 6: Hoare triple {31301#true} ~retValue_acc~2 := 1; {31485#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 23:06:43,098 INFO L280 TraceCheckUtils]: 7: Hoare triple {31485#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {31486#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:43,099 INFO L280 TraceCheckUtils]: 8: Hoare triple {31486#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {31486#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:43,100 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {31486#(<= 1 |isHighWaterSensorDry_#res|)} {31301#true} #880#return; {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} is VALID [2020-07-10 23:06:43,101 INFO L280 TraceCheckUtils]: 10: Hoare triple {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} is VALID [2020-07-10 23:06:43,102 INFO L280 TraceCheckUtils]: 11: Hoare triple {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} ~tmp~5 := #t~ret65; {31484#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 23:06:43,102 INFO L280 TraceCheckUtils]: 12: Hoare triple {31484#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret65; {31484#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 23:06:43,103 INFO L280 TraceCheckUtils]: 13: Hoare triple {31484#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {31302#false} is VALID [2020-07-10 23:06:43,104 INFO L280 TraceCheckUtils]: 14: Hoare triple {31302#false} ~tmp___0~0 := 1; {31302#false} is VALID [2020-07-10 23:06:43,104 INFO L280 TraceCheckUtils]: 15: Hoare triple {31302#false} ~retValue_acc~11 := ~tmp___0~0; {31302#false} is VALID [2020-07-10 23:06:43,104 INFO L280 TraceCheckUtils]: 16: Hoare triple {31302#false} #res := ~retValue_acc~11; {31302#false} is VALID [2020-07-10 23:06:43,105 INFO L280 TraceCheckUtils]: 17: Hoare triple {31302#false} assume true; {31302#false} is VALID [2020-07-10 23:06:43,105 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {31302#false} {31301#true} #854#return; {31302#false} is VALID [2020-07-10 23:06:43,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:43,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {31454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31301#true} is VALID [2020-07-10 23:06:43,109 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 23:06:43,109 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31301#true} {31302#false} #856#return; {31302#false} is VALID [2020-07-10 23:06:43,109 INFO L280 TraceCheckUtils]: 0: Hoare triple {31454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {31301#true} is VALID [2020-07-10 23:06:43,109 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} assume 0 == ~pumpRunning~0; {31301#true} is VALID [2020-07-10 23:06:43,109 INFO L263 TraceCheckUtils]: 2: Hoare triple {31301#true} call #t~ret47 := isHighWaterLevel(); {31301#true} is VALID [2020-07-10 23:06:43,110 INFO L280 TraceCheckUtils]: 3: Hoare triple {31301#true} havoc ~retValue_acc~11; {31301#true} is VALID [2020-07-10 23:06:43,110 INFO L280 TraceCheckUtils]: 4: Hoare triple {31301#true} havoc ~tmp~5; {31301#true} is VALID [2020-07-10 23:06:43,110 INFO L280 TraceCheckUtils]: 5: Hoare triple {31301#true} havoc ~tmp___0~0; {31301#true} is VALID [2020-07-10 23:06:43,110 INFO L263 TraceCheckUtils]: 6: Hoare triple {31301#true} call #t~ret65 := isHighWaterSensorDry(); {31301#true} is VALID [2020-07-10 23:06:43,110 INFO L280 TraceCheckUtils]: 7: Hoare triple {31301#true} havoc ~retValue_acc~2; {31301#true} is VALID [2020-07-10 23:06:43,110 INFO L280 TraceCheckUtils]: 8: Hoare triple {31301#true} assume ~waterLevel~0 < 2; {31301#true} is VALID [2020-07-10 23:06:43,111 INFO L280 TraceCheckUtils]: 9: Hoare triple {31301#true} ~retValue_acc~2 := 1; {31485#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 23:06:43,112 INFO L280 TraceCheckUtils]: 10: Hoare triple {31485#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {31486#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:43,113 INFO L280 TraceCheckUtils]: 11: Hoare triple {31486#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {31486#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:43,114 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {31486#(<= 1 |isHighWaterSensorDry_#res|)} {31301#true} #880#return; {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} is VALID [2020-07-10 23:06:43,114 INFO L280 TraceCheckUtils]: 13: Hoare triple {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} is VALID [2020-07-10 23:06:43,115 INFO L280 TraceCheckUtils]: 14: Hoare triple {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} ~tmp~5 := #t~ret65; {31484#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 23:06:43,116 INFO L280 TraceCheckUtils]: 15: Hoare triple {31484#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret65; {31484#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 23:06:43,117 INFO L280 TraceCheckUtils]: 16: Hoare triple {31484#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {31302#false} is VALID [2020-07-10 23:06:43,117 INFO L280 TraceCheckUtils]: 17: Hoare triple {31302#false} ~tmp___0~0 := 1; {31302#false} is VALID [2020-07-10 23:06:43,118 INFO L280 TraceCheckUtils]: 18: Hoare triple {31302#false} ~retValue_acc~11 := ~tmp___0~0; {31302#false} is VALID [2020-07-10 23:06:43,118 INFO L280 TraceCheckUtils]: 19: Hoare triple {31302#false} #res := ~retValue_acc~11; {31302#false} is VALID [2020-07-10 23:06:43,118 INFO L280 TraceCheckUtils]: 20: Hoare triple {31302#false} assume true; {31302#false} is VALID [2020-07-10 23:06:43,118 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {31302#false} {31301#true} #854#return; {31302#false} is VALID [2020-07-10 23:06:43,119 INFO L280 TraceCheckUtils]: 22: Hoare triple {31302#false} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {31302#false} is VALID [2020-07-10 23:06:43,119 INFO L280 TraceCheckUtils]: 23: Hoare triple {31302#false} ~tmp~4 := #t~ret47; {31302#false} is VALID [2020-07-10 23:06:43,119 INFO L280 TraceCheckUtils]: 24: Hoare triple {31302#false} havoc #t~ret47; {31302#false} is VALID [2020-07-10 23:06:43,120 INFO L280 TraceCheckUtils]: 25: Hoare triple {31302#false} assume 0 != ~tmp~4; {31302#false} is VALID [2020-07-10 23:06:43,120 INFO L263 TraceCheckUtils]: 26: Hoare triple {31302#false} call activatePump(); {31454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:43,120 INFO L280 TraceCheckUtils]: 27: Hoare triple {31454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31301#true} is VALID [2020-07-10 23:06:43,121 INFO L280 TraceCheckUtils]: 28: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 23:06:43,121 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {31301#true} {31302#false} #856#return; {31302#false} is VALID [2020-07-10 23:06:43,121 INFO L280 TraceCheckUtils]: 30: Hoare triple {31302#false} assume true; {31302#false} is VALID [2020-07-10 23:06:43,121 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {31302#false} {31301#true} #884#return; {31302#false} is VALID [2020-07-10 23:06:43,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:43,126 INFO L280 TraceCheckUtils]: 0: Hoare triple {31301#true} havoc ~retValue_acc~0; {31301#true} is VALID [2020-07-10 23:06:43,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {31301#true} is VALID [2020-07-10 23:06:43,126 INFO L280 TraceCheckUtils]: 2: Hoare triple {31301#true} #res := ~retValue_acc~0; {31301#true} is VALID [2020-07-10 23:06:43,127 INFO L280 TraceCheckUtils]: 3: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 23:06:43,127 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31301#true} {31302#false} #874#return; {31302#false} is VALID [2020-07-10 23:06:43,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:43,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {31301#true} havoc ~retValue_acc~10; {31301#true} is VALID [2020-07-10 23:06:43,131 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} ~retValue_acc~10 := ~pumpRunning~0; {31301#true} is VALID [2020-07-10 23:06:43,131 INFO L280 TraceCheckUtils]: 2: Hoare triple {31301#true} #res := ~retValue_acc~10; {31301#true} is VALID [2020-07-10 23:06:43,131 INFO L280 TraceCheckUtils]: 3: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 23:06:43,132 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31301#true} {31302#false} #876#return; {31302#false} is VALID [2020-07-10 23:06:43,138 INFO L263 TraceCheckUtils]: 0: Hoare triple {31301#true} call ULTIMATE.init(); {31448#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#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~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:06:43,139 INFO L280 TraceCheckUtils]: 1: Hoare triple {31448#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#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~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {31301#true} is VALID [2020-07-10 23:06:43,139 INFO L280 TraceCheckUtils]: 2: Hoare triple {31301#true} #valid := #valid[0 := 0]; {31301#true} is VALID [2020-07-10 23:06:43,139 INFO L280 TraceCheckUtils]: 3: Hoare triple {31301#true} assume 0 < #StackHeapBarrier; {31301#true} is VALID [2020-07-10 23:06:43,140 INFO L280 TraceCheckUtils]: 4: Hoare triple {31301#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {31301#true} is VALID [2020-07-10 23:06:43,140 INFO L280 TraceCheckUtils]: 5: Hoare triple {31301#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {31301#true} is VALID [2020-07-10 23:06:43,140 INFO L280 TraceCheckUtils]: 6: Hoare triple {31301#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {31301#true} is VALID [2020-07-10 23:06:43,140 INFO L280 TraceCheckUtils]: 7: Hoare triple {31301#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {31301#true} is VALID [2020-07-10 23:06:43,141 INFO L280 TraceCheckUtils]: 8: Hoare triple {31301#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {31301#true} is VALID [2020-07-10 23:06:43,141 INFO L280 TraceCheckUtils]: 9: Hoare triple {31301#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {31301#true} is VALID [2020-07-10 23:06:43,141 INFO L280 TraceCheckUtils]: 10: Hoare triple {31301#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {31301#true} is VALID [2020-07-10 23:06:43,142 INFO L280 TraceCheckUtils]: 11: Hoare triple {31301#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {31301#true} is VALID [2020-07-10 23:06:43,142 INFO L280 TraceCheckUtils]: 12: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {31301#true} is VALID [2020-07-10 23:06:43,142 INFO L280 TraceCheckUtils]: 13: Hoare triple {31301#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {31301#true} is VALID [2020-07-10 23:06:43,142 INFO L280 TraceCheckUtils]: 14: Hoare triple {31301#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {31301#true} is VALID [2020-07-10 23:06:43,143 INFO L280 TraceCheckUtils]: 15: Hoare triple {31301#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {31301#true} is VALID [2020-07-10 23:06:43,143 INFO L280 TraceCheckUtils]: 16: Hoare triple {31301#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {31301#true} is VALID [2020-07-10 23:06:43,143 INFO L280 TraceCheckUtils]: 17: Hoare triple {31301#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {31301#true} is VALID [2020-07-10 23:06:43,143 INFO L280 TraceCheckUtils]: 18: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {31301#true} is VALID [2020-07-10 23:06:43,144 INFO L280 TraceCheckUtils]: 19: Hoare triple {31301#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {31301#true} is VALID [2020-07-10 23:06:43,144 INFO L280 TraceCheckUtils]: 20: Hoare triple {31301#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {31301#true} is VALID [2020-07-10 23:06:43,144 INFO L280 TraceCheckUtils]: 21: Hoare triple {31301#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {31301#true} is VALID [2020-07-10 23:06:43,144 INFO L280 TraceCheckUtils]: 22: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {31301#true} is VALID [2020-07-10 23:06:43,145 INFO L280 TraceCheckUtils]: 23: Hoare triple {31301#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {31301#true} is VALID [2020-07-10 23:06:43,145 INFO L280 TraceCheckUtils]: 24: Hoare triple {31301#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {31301#true} is VALID [2020-07-10 23:06:43,145 INFO L280 TraceCheckUtils]: 25: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {31301#true} is VALID [2020-07-10 23:06:43,146 INFO L280 TraceCheckUtils]: 26: Hoare triple {31301#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {31301#true} is VALID [2020-07-10 23:06:43,146 INFO L280 TraceCheckUtils]: 27: Hoare triple {31301#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {31301#true} is VALID [2020-07-10 23:06:43,146 INFO L280 TraceCheckUtils]: 28: Hoare triple {31301#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {31301#true} is VALID [2020-07-10 23:06:43,146 INFO L280 TraceCheckUtils]: 29: Hoare triple {31301#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {31301#true} is VALID [2020-07-10 23:06:43,147 INFO L280 TraceCheckUtils]: 30: Hoare triple {31301#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {31301#true} is VALID [2020-07-10 23:06:43,147 INFO L280 TraceCheckUtils]: 31: Hoare triple {31301#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {31301#true} is VALID [2020-07-10 23:06:43,147 INFO L280 TraceCheckUtils]: 32: Hoare triple {31301#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {31301#true} is VALID [2020-07-10 23:06:43,147 INFO L280 TraceCheckUtils]: 33: Hoare triple {31301#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {31301#true} is VALID [2020-07-10 23:06:43,148 INFO L280 TraceCheckUtils]: 34: Hoare triple {31301#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {31301#true} is VALID [2020-07-10 23:06:43,148 INFO L280 TraceCheckUtils]: 35: Hoare triple {31301#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {31301#true} is VALID [2020-07-10 23:06:43,148 INFO L280 TraceCheckUtils]: 36: Hoare triple {31301#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {31301#true} is VALID [2020-07-10 23:06:43,149 INFO L280 TraceCheckUtils]: 37: Hoare triple {31301#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {31301#true} is VALID [2020-07-10 23:06:43,149 INFO L280 TraceCheckUtils]: 38: Hoare triple {31301#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {31301#true} is VALID [2020-07-10 23:06:43,149 INFO L280 TraceCheckUtils]: 39: Hoare triple {31301#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {31301#true} is VALID [2020-07-10 23:06:43,149 INFO L280 TraceCheckUtils]: 40: Hoare triple {31301#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {31301#true} is VALID [2020-07-10 23:06:43,150 INFO L280 TraceCheckUtils]: 41: Hoare triple {31301#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {31301#true} is VALID [2020-07-10 23:06:43,150 INFO L280 TraceCheckUtils]: 42: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {31301#true} is VALID [2020-07-10 23:06:43,150 INFO L280 TraceCheckUtils]: 43: Hoare triple {31301#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {31301#true} is VALID [2020-07-10 23:06:43,150 INFO L280 TraceCheckUtils]: 44: Hoare triple {31301#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {31301#true} is VALID [2020-07-10 23:06:43,151 INFO L280 TraceCheckUtils]: 45: Hoare triple {31301#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {31301#true} is VALID [2020-07-10 23:06:43,151 INFO L280 TraceCheckUtils]: 46: Hoare triple {31301#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {31301#true} is VALID [2020-07-10 23:06:43,151 INFO L280 TraceCheckUtils]: 47: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {31301#true} is VALID [2020-07-10 23:06:43,151 INFO L280 TraceCheckUtils]: 48: Hoare triple {31301#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {31301#true} is VALID [2020-07-10 23:06:43,152 INFO L280 TraceCheckUtils]: 49: Hoare triple {31301#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {31301#true} is VALID [2020-07-10 23:06:43,152 INFO L280 TraceCheckUtils]: 50: Hoare triple {31301#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {31301#true} is VALID [2020-07-10 23:06:43,152 INFO L280 TraceCheckUtils]: 51: Hoare triple {31301#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {31301#true} is VALID [2020-07-10 23:06:43,152 INFO L280 TraceCheckUtils]: 52: Hoare triple {31301#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {31301#true} is VALID [2020-07-10 23:06:43,153 INFO L280 TraceCheckUtils]: 53: Hoare triple {31301#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {31301#true} is VALID [2020-07-10 23:06:43,153 INFO L280 TraceCheckUtils]: 54: Hoare triple {31301#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {31301#true} is VALID [2020-07-10 23:06:43,153 INFO L280 TraceCheckUtils]: 55: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {31301#true} is VALID [2020-07-10 23:06:43,154 INFO L280 TraceCheckUtils]: 56: Hoare triple {31301#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {31301#true} is VALID [2020-07-10 23:06:43,154 INFO L280 TraceCheckUtils]: 57: Hoare triple {31301#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {31301#true} is VALID [2020-07-10 23:06:43,154 INFO L280 TraceCheckUtils]: 58: Hoare triple {31301#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {31301#true} is VALID [2020-07-10 23:06:43,154 INFO L280 TraceCheckUtils]: 59: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {31301#true} is VALID [2020-07-10 23:06:43,155 INFO L280 TraceCheckUtils]: 60: Hoare triple {31301#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {31301#true} is VALID [2020-07-10 23:06:43,155 INFO L280 TraceCheckUtils]: 61: Hoare triple {31301#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {31301#true} is VALID [2020-07-10 23:06:43,155 INFO L280 TraceCheckUtils]: 62: Hoare triple {31301#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {31301#true} is VALID [2020-07-10 23:06:43,156 INFO L280 TraceCheckUtils]: 63: Hoare triple {31301#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {31301#true} is VALID [2020-07-10 23:06:43,156 INFO L280 TraceCheckUtils]: 64: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {31301#true} is VALID [2020-07-10 23:06:43,156 INFO L280 TraceCheckUtils]: 65: Hoare triple {31301#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {31301#true} is VALID [2020-07-10 23:06:43,156 INFO L280 TraceCheckUtils]: 66: Hoare triple {31301#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {31301#true} is VALID [2020-07-10 23:06:43,157 INFO L280 TraceCheckUtils]: 67: Hoare triple {31301#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {31301#true} is VALID [2020-07-10 23:06:43,157 INFO L280 TraceCheckUtils]: 68: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {31301#true} is VALID [2020-07-10 23:06:43,157 INFO L280 TraceCheckUtils]: 69: Hoare triple {31301#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {31301#true} is VALID [2020-07-10 23:06:43,157 INFO L280 TraceCheckUtils]: 70: Hoare triple {31301#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {31301#true} is VALID [2020-07-10 23:06:43,158 INFO L280 TraceCheckUtils]: 71: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {31301#true} is VALID [2020-07-10 23:06:43,158 INFO L280 TraceCheckUtils]: 72: Hoare triple {31301#true} ~waterLevel~0 := 1; {31301#true} is VALID [2020-07-10 23:06:43,158 INFO L280 TraceCheckUtils]: 73: Hoare triple {31301#true} ~methaneLevelCritical~0 := 0; {31301#true} is VALID [2020-07-10 23:06:43,159 INFO L280 TraceCheckUtils]: 74: Hoare triple {31301#true} ~head~0.base, ~head~0.offset := 0, 0; {31301#true} is VALID [2020-07-10 23:06:43,159 INFO L280 TraceCheckUtils]: 75: Hoare triple {31301#true} ~cleanupTimeShifts~0 := 4; {31301#true} is VALID [2020-07-10 23:06:43,159 INFO L280 TraceCheckUtils]: 76: Hoare triple {31301#true} ~pumpRunning~0 := 0; {31301#true} is VALID [2020-07-10 23:06:43,159 INFO L280 TraceCheckUtils]: 77: Hoare triple {31301#true} ~systemActive~0 := 1; {31301#true} is VALID [2020-07-10 23:06:43,160 INFO L280 TraceCheckUtils]: 78: Hoare triple {31301#true} ~methAndRunningLastTime~0 := 0; {31301#true} is VALID [2020-07-10 23:06:43,160 INFO L280 TraceCheckUtils]: 79: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 23:06:43,160 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {31301#true} {31301#true} #904#return; {31301#true} is VALID [2020-07-10 23:06:43,160 INFO L263 TraceCheckUtils]: 81: Hoare triple {31301#true} call #t~ret72 := main(); {31301#true} is VALID [2020-07-10 23:06:43,161 INFO L280 TraceCheckUtils]: 82: Hoare triple {31301#true} havoc ~retValue_acc~8; {31301#true} is VALID [2020-07-10 23:06:43,161 INFO L280 TraceCheckUtils]: 83: Hoare triple {31301#true} havoc ~tmp~3; {31301#true} is VALID [2020-07-10 23:06:43,161 INFO L263 TraceCheckUtils]: 84: Hoare triple {31301#true} call select_helpers(); {31301#true} is VALID [2020-07-10 23:06:43,161 INFO L280 TraceCheckUtils]: 85: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 23:06:43,162 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {31301#true} {31301#true} #812#return; {31301#true} is VALID [2020-07-10 23:06:43,162 INFO L263 TraceCheckUtils]: 87: Hoare triple {31301#true} call select_features(); {31301#true} is VALID [2020-07-10 23:06:43,162 INFO L280 TraceCheckUtils]: 88: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 23:06:43,163 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {31301#true} {31301#true} #814#return; {31301#true} is VALID [2020-07-10 23:06:43,163 INFO L263 TraceCheckUtils]: 90: Hoare triple {31301#true} call #t~ret46 := valid_product(); {31301#true} is VALID [2020-07-10 23:06:43,163 INFO L280 TraceCheckUtils]: 91: Hoare triple {31301#true} havoc ~retValue_acc~7; {31301#true} is VALID [2020-07-10 23:06:43,164 INFO L280 TraceCheckUtils]: 92: Hoare triple {31301#true} ~retValue_acc~7 := 1; {31449#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} is VALID [2020-07-10 23:06:43,165 INFO L280 TraceCheckUtils]: 93: Hoare triple {31449#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} #res := ~retValue_acc~7; {31450#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:06:43,166 INFO L280 TraceCheckUtils]: 94: Hoare triple {31450#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {31450#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:06:43,167 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {31450#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {31301#true} #816#return; {31392#(= |main_#t~ret46| 1)} is VALID [2020-07-10 23:06:43,168 INFO L280 TraceCheckUtils]: 96: Hoare triple {31392#(= |main_#t~ret46| 1)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {31392#(= |main_#t~ret46| 1)} is VALID [2020-07-10 23:06:43,169 INFO L280 TraceCheckUtils]: 97: Hoare triple {31392#(= |main_#t~ret46| 1)} ~tmp~3 := #t~ret46; {31393#(= 1 main_~tmp~3)} is VALID [2020-07-10 23:06:43,170 INFO L280 TraceCheckUtils]: 98: Hoare triple {31393#(= 1 main_~tmp~3)} havoc #t~ret46; {31393#(= 1 main_~tmp~3)} is VALID [2020-07-10 23:06:43,170 INFO L280 TraceCheckUtils]: 99: Hoare triple {31393#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {31301#true} is VALID [2020-07-10 23:06:43,170 INFO L263 TraceCheckUtils]: 100: Hoare triple {31301#true} call setup(); {31301#true} is VALID [2020-07-10 23:06:43,170 INFO L280 TraceCheckUtils]: 101: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 23:06:43,171 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {31301#true} {31301#true} #818#return; {31301#true} is VALID [2020-07-10 23:06:43,171 INFO L263 TraceCheckUtils]: 103: Hoare triple {31301#true} call runTest(); {31301#true} is VALID [2020-07-10 23:06:43,171 INFO L263 TraceCheckUtils]: 104: Hoare triple {31301#true} call __utac_acc__Specification2_spec__1(); {31451#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:06:43,172 INFO L280 TraceCheckUtils]: 105: Hoare triple {31451#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {31301#true} is VALID [2020-07-10 23:06:43,172 INFO L280 TraceCheckUtils]: 106: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 23:06:43,172 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {31301#true} {31301#true} #894#return; {31301#true} is VALID [2020-07-10 23:06:43,172 INFO L263 TraceCheckUtils]: 108: Hoare triple {31301#true} call test(); {31301#true} is VALID [2020-07-10 23:06:43,172 INFO L280 TraceCheckUtils]: 109: Hoare triple {31301#true} havoc ~splverifierCounter~0; {31301#true} is VALID [2020-07-10 23:06:43,173 INFO L280 TraceCheckUtils]: 110: Hoare triple {31301#true} havoc ~tmp~6; {31301#true} is VALID [2020-07-10 23:06:43,173 INFO L280 TraceCheckUtils]: 111: Hoare triple {31301#true} havoc ~tmp___0~1; {31301#true} is VALID [2020-07-10 23:06:43,173 INFO L280 TraceCheckUtils]: 112: Hoare triple {31301#true} havoc ~tmp___1~0; {31301#true} is VALID [2020-07-10 23:06:43,173 INFO L280 TraceCheckUtils]: 113: Hoare triple {31301#true} havoc ~tmp___2~0; {31301#true} is VALID [2020-07-10 23:06:43,173 INFO L280 TraceCheckUtils]: 114: Hoare triple {31301#true} ~splverifierCounter~0 := 0; {31301#true} is VALID [2020-07-10 23:06:43,173 INFO L280 TraceCheckUtils]: 115: Hoare triple {31301#true} assume !false; {31301#true} is VALID [2020-07-10 23:06:43,174 INFO L280 TraceCheckUtils]: 116: Hoare triple {31301#true} assume ~splverifierCounter~0 < 4; {31301#true} is VALID [2020-07-10 23:06:43,174 INFO L280 TraceCheckUtils]: 117: Hoare triple {31301#true} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {31301#true} is VALID [2020-07-10 23:06:43,174 INFO L280 TraceCheckUtils]: 118: Hoare triple {31301#true} ~tmp~6 := #t~nondet66; {31301#true} is VALID [2020-07-10 23:06:43,174 INFO L280 TraceCheckUtils]: 119: Hoare triple {31301#true} havoc #t~nondet66; {31301#true} is VALID [2020-07-10 23:06:43,174 INFO L280 TraceCheckUtils]: 120: Hoare triple {31301#true} assume !(0 != ~tmp~6); {31301#true} is VALID [2020-07-10 23:06:43,174 INFO L280 TraceCheckUtils]: 121: Hoare triple {31301#true} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {31301#true} is VALID [2020-07-10 23:06:43,175 INFO L280 TraceCheckUtils]: 122: Hoare triple {31301#true} ~tmp___0~1 := #t~nondet67; {31301#true} is VALID [2020-07-10 23:06:43,175 INFO L280 TraceCheckUtils]: 123: Hoare triple {31301#true} havoc #t~nondet67; {31301#true} is VALID [2020-07-10 23:06:43,175 INFO L280 TraceCheckUtils]: 124: Hoare triple {31301#true} assume 0 != ~tmp___0~1; {31301#true} is VALID [2020-07-10 23:06:43,176 INFO L263 TraceCheckUtils]: 125: Hoare triple {31301#true} call changeMethaneLevel(); {31452#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:06:43,176 INFO L280 TraceCheckUtils]: 126: Hoare triple {31452#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {31301#true} is VALID [2020-07-10 23:06:43,177 INFO L280 TraceCheckUtils]: 127: Hoare triple {31301#true} ~methaneLevelCritical~0 := 1; {31301#true} is VALID [2020-07-10 23:06:43,177 INFO L280 TraceCheckUtils]: 128: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 23:06:43,177 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {31301#true} {31301#true} #864#return; {31301#true} is VALID [2020-07-10 23:06:43,177 INFO L280 TraceCheckUtils]: 130: Hoare triple {31301#true} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {31301#true} is VALID [2020-07-10 23:06:43,178 INFO L280 TraceCheckUtils]: 131: Hoare triple {31301#true} ~tmp___2~0 := #t~nondet68; {31301#true} is VALID [2020-07-10 23:06:43,178 INFO L280 TraceCheckUtils]: 132: Hoare triple {31301#true} havoc #t~nondet68; {31301#true} is VALID [2020-07-10 23:06:43,179 INFO L280 TraceCheckUtils]: 133: Hoare triple {31301#true} assume 0 != ~tmp___2~0; {31301#true} is VALID [2020-07-10 23:06:43,179 INFO L263 TraceCheckUtils]: 134: Hoare triple {31301#true} call startSystem(); {31453#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:06:43,180 INFO L280 TraceCheckUtils]: 135: Hoare triple {31453#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {31301#true} is VALID [2020-07-10 23:06:43,180 INFO L280 TraceCheckUtils]: 136: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 23:06:43,180 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {31301#true} {31301#true} #866#return; {31301#true} is VALID [2020-07-10 23:06:43,181 INFO L263 TraceCheckUtils]: 138: Hoare triple {31301#true} call timeShift(); {31301#true} is VALID [2020-07-10 23:06:43,181 INFO L280 TraceCheckUtils]: 139: Hoare triple {31301#true} assume !(0 != ~pumpRunning~0); {31301#true} is VALID [2020-07-10 23:06:43,181 INFO L280 TraceCheckUtils]: 140: Hoare triple {31301#true} assume 0 != ~systemActive~0; {31301#true} is VALID [2020-07-10 23:06:43,182 INFO L263 TraceCheckUtils]: 141: Hoare triple {31301#true} call processEnvironment(); {31454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:43,182 INFO L280 TraceCheckUtils]: 142: Hoare triple {31454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {31301#true} is VALID [2020-07-10 23:06:43,183 INFO L280 TraceCheckUtils]: 143: Hoare triple {31301#true} assume 0 == ~pumpRunning~0; {31301#true} is VALID [2020-07-10 23:06:43,183 INFO L263 TraceCheckUtils]: 144: Hoare triple {31301#true} call #t~ret47 := isHighWaterLevel(); {31301#true} is VALID [2020-07-10 23:06:43,183 INFO L280 TraceCheckUtils]: 145: Hoare triple {31301#true} havoc ~retValue_acc~11; {31301#true} is VALID [2020-07-10 23:06:43,183 INFO L280 TraceCheckUtils]: 146: Hoare triple {31301#true} havoc ~tmp~5; {31301#true} is VALID [2020-07-10 23:06:43,184 INFO L280 TraceCheckUtils]: 147: Hoare triple {31301#true} havoc ~tmp___0~0; {31301#true} is VALID [2020-07-10 23:06:43,184 INFO L263 TraceCheckUtils]: 148: Hoare triple {31301#true} call #t~ret65 := isHighWaterSensorDry(); {31301#true} is VALID [2020-07-10 23:06:43,184 INFO L280 TraceCheckUtils]: 149: Hoare triple {31301#true} havoc ~retValue_acc~2; {31301#true} is VALID [2020-07-10 23:06:43,184 INFO L280 TraceCheckUtils]: 150: Hoare triple {31301#true} assume ~waterLevel~0 < 2; {31301#true} is VALID [2020-07-10 23:06:43,185 INFO L280 TraceCheckUtils]: 151: Hoare triple {31301#true} ~retValue_acc~2 := 1; {31485#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 23:06:43,186 INFO L280 TraceCheckUtils]: 152: Hoare triple {31485#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {31486#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:43,187 INFO L280 TraceCheckUtils]: 153: Hoare triple {31486#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {31486#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:43,188 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {31486#(<= 1 |isHighWaterSensorDry_#res|)} {31301#true} #880#return; {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} is VALID [2020-07-10 23:06:43,188 INFO L280 TraceCheckUtils]: 155: Hoare triple {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} is VALID [2020-07-10 23:06:43,189 INFO L280 TraceCheckUtils]: 156: Hoare triple {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} ~tmp~5 := #t~ret65; {31484#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 23:06:43,190 INFO L280 TraceCheckUtils]: 157: Hoare triple {31484#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret65; {31484#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 23:06:43,191 INFO L280 TraceCheckUtils]: 158: Hoare triple {31484#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {31302#false} is VALID [2020-07-10 23:06:43,191 INFO L280 TraceCheckUtils]: 159: Hoare triple {31302#false} ~tmp___0~0 := 1; {31302#false} is VALID [2020-07-10 23:06:43,191 INFO L280 TraceCheckUtils]: 160: Hoare triple {31302#false} ~retValue_acc~11 := ~tmp___0~0; {31302#false} is VALID [2020-07-10 23:06:43,192 INFO L280 TraceCheckUtils]: 161: Hoare triple {31302#false} #res := ~retValue_acc~11; {31302#false} is VALID [2020-07-10 23:06:43,192 INFO L280 TraceCheckUtils]: 162: Hoare triple {31302#false} assume true; {31302#false} is VALID [2020-07-10 23:06:43,192 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {31302#false} {31301#true} #854#return; {31302#false} is VALID [2020-07-10 23:06:43,192 INFO L280 TraceCheckUtils]: 164: Hoare triple {31302#false} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {31302#false} is VALID [2020-07-10 23:06:43,193 INFO L280 TraceCheckUtils]: 165: Hoare triple {31302#false} ~tmp~4 := #t~ret47; {31302#false} is VALID [2020-07-10 23:06:43,193 INFO L280 TraceCheckUtils]: 166: Hoare triple {31302#false} havoc #t~ret47; {31302#false} is VALID [2020-07-10 23:06:43,193 INFO L280 TraceCheckUtils]: 167: Hoare triple {31302#false} assume 0 != ~tmp~4; {31302#false} is VALID [2020-07-10 23:06:43,194 INFO L263 TraceCheckUtils]: 168: Hoare triple {31302#false} call activatePump(); {31454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:43,194 INFO L280 TraceCheckUtils]: 169: Hoare triple {31454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31301#true} is VALID [2020-07-10 23:06:43,194 INFO L280 TraceCheckUtils]: 170: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 23:06:43,194 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {31301#true} {31302#false} #856#return; {31302#false} is VALID [2020-07-10 23:06:43,195 INFO L280 TraceCheckUtils]: 172: Hoare triple {31302#false} assume true; {31302#false} is VALID [2020-07-10 23:06:43,195 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {31302#false} {31301#true} #884#return; {31302#false} is VALID [2020-07-10 23:06:43,195 INFO L263 TraceCheckUtils]: 174: Hoare triple {31302#false} call __utac_acc__Specification2_spec__2(); {31302#false} is VALID [2020-07-10 23:06:43,195 INFO L280 TraceCheckUtils]: 175: Hoare triple {31302#false} havoc ~tmp~7; {31302#false} is VALID [2020-07-10 23:06:43,196 INFO L280 TraceCheckUtils]: 176: Hoare triple {31302#false} havoc ~tmp___0~2; {31302#false} is VALID [2020-07-10 23:06:43,196 INFO L263 TraceCheckUtils]: 177: Hoare triple {31302#false} call #t~ret70 := isMethaneLevelCritical(); {31301#true} is VALID [2020-07-10 23:06:43,196 INFO L280 TraceCheckUtils]: 178: Hoare triple {31301#true} havoc ~retValue_acc~0; {31301#true} is VALID [2020-07-10 23:06:43,196 INFO L280 TraceCheckUtils]: 179: Hoare triple {31301#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {31301#true} is VALID [2020-07-10 23:06:43,197 INFO L280 TraceCheckUtils]: 180: Hoare triple {31301#true} #res := ~retValue_acc~0; {31301#true} is VALID [2020-07-10 23:06:43,197 INFO L280 TraceCheckUtils]: 181: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 23:06:43,197 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {31301#true} {31302#false} #874#return; {31302#false} is VALID [2020-07-10 23:06:43,197 INFO L280 TraceCheckUtils]: 183: Hoare triple {31302#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {31302#false} is VALID [2020-07-10 23:06:43,198 INFO L280 TraceCheckUtils]: 184: Hoare triple {31302#false} ~tmp~7 := #t~ret70; {31302#false} is VALID [2020-07-10 23:06:43,198 INFO L280 TraceCheckUtils]: 185: Hoare triple {31302#false} havoc #t~ret70; {31302#false} is VALID [2020-07-10 23:06:43,198 INFO L280 TraceCheckUtils]: 186: Hoare triple {31302#false} assume 0 != ~tmp~7; {31302#false} is VALID [2020-07-10 23:06:43,199 INFO L263 TraceCheckUtils]: 187: Hoare triple {31302#false} call #t~ret71 := isPumpRunning(); {31301#true} is VALID [2020-07-10 23:06:43,199 INFO L280 TraceCheckUtils]: 188: Hoare triple {31301#true} havoc ~retValue_acc~10; {31301#true} is VALID [2020-07-10 23:06:43,199 INFO L280 TraceCheckUtils]: 189: Hoare triple {31301#true} ~retValue_acc~10 := ~pumpRunning~0; {31301#true} is VALID [2020-07-10 23:06:43,199 INFO L280 TraceCheckUtils]: 190: Hoare triple {31301#true} #res := ~retValue_acc~10; {31301#true} is VALID [2020-07-10 23:06:43,200 INFO L280 TraceCheckUtils]: 191: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-10 23:06:43,200 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {31301#true} {31302#false} #876#return; {31302#false} is VALID [2020-07-10 23:06:43,200 INFO L280 TraceCheckUtils]: 193: Hoare triple {31302#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {31302#false} is VALID [2020-07-10 23:06:43,200 INFO L280 TraceCheckUtils]: 194: Hoare triple {31302#false} ~tmp___0~2 := #t~ret71; {31302#false} is VALID [2020-07-10 23:06:43,201 INFO L280 TraceCheckUtils]: 195: Hoare triple {31302#false} havoc #t~ret71; {31302#false} is VALID [2020-07-10 23:06:43,201 INFO L280 TraceCheckUtils]: 196: Hoare triple {31302#false} assume 0 != ~tmp___0~2; {31302#false} is VALID [2020-07-10 23:06:43,201 INFO L280 TraceCheckUtils]: 197: Hoare triple {31302#false} assume 0 != ~methAndRunningLastTime~0; {31302#false} is VALID [2020-07-10 23:06:43,202 INFO L263 TraceCheckUtils]: 198: Hoare triple {31302#false} call __automaton_fail(); {31302#false} is VALID [2020-07-10 23:06:43,202 INFO L280 TraceCheckUtils]: 199: Hoare triple {31302#false} assume !false; {31302#false} is VALID [2020-07-10 23:06:43,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:06:43,254 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [682393050] [2020-07-10 23:06:43,254 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:06:43,255 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-10 23:06:43,255 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [776551085] [2020-07-10 23:06:43,256 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 200 [2020-07-10 23:06:43,256 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:06:43,257 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 23:06:43,536 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 200 edges. 200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:06:43,536 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 23:06:43,536 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:06:43,537 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 23:06:43,537 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=179, Unknown=0, NotChecked=0, Total=210 [2020-07-10 23:06:43,537 INFO L87 Difference]: Start difference. First operand 971 states and 1093 transitions. Second operand 15 states. [2020-07-10 23:06:46,201 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:06:46,600 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:06:47,130 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:06:47,570 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:06:47,944 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:06:57,105 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:06:57,740 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:06:58,861 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:06:59,873 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:07:00,528 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:07:44,948 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:07:44,949 INFO L93 Difference]: Finished difference Result 2480 states and 3145 transitions. [2020-07-10 23:07:44,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-10 23:07:44,949 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 200 [2020-07-10 23:07:44,949 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:07:44,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 23:07:44,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 766 transitions. [2020-07-10 23:07:44,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 23:07:44,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 766 transitions. [2020-07-10 23:07:44,967 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 766 transitions. [2020-07-10 23:07:46,909 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 766 edges. 766 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:07:47,026 INFO L225 Difference]: With dead ends: 2480 [2020-07-10 23:07:47,027 INFO L226 Difference]: Without dead ends: 1624 [2020-07-10 23:07:47,030 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 241 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=314, Invalid=946, Unknown=0, NotChecked=0, Total=1260 [2020-07-10 23:07:47,032 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1624 states. [2020-07-10 23:08:08,643 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1624 to 995. [2020-07-10 23:08:08,644 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:08:08,644 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1624 states. Second operand 995 states. [2020-07-10 23:08:08,644 INFO L74 IsIncluded]: Start isIncluded. First operand 1624 states. Second operand 995 states. [2020-07-10 23:08:08,644 INFO L87 Difference]: Start difference. First operand 1624 states. Second operand 995 states. [2020-07-10 23:08:08,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:08:08,742 INFO L93 Difference]: Finished difference Result 1624 states and 2055 transitions. [2020-07-10 23:08:08,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 2055 transitions. [2020-07-10 23:08:08,745 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:08:08,745 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:08:08,746 INFO L74 IsIncluded]: Start isIncluded. First operand 995 states. Second operand 1624 states. [2020-07-10 23:08:08,746 INFO L87 Difference]: Start difference. First operand 995 states. Second operand 1624 states. [2020-07-10 23:08:08,852 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:08:08,852 INFO L93 Difference]: Finished difference Result 1624 states and 2055 transitions. [2020-07-10 23:08:08,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 2055 transitions. [2020-07-10 23:08:08,855 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:08:08,855 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:08:08,855 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:08:08,855 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:08:08,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 995 states. [2020-07-10 23:08:08,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 995 states and 1117 transitions. [2020-07-10 23:08:08,891 INFO L78 Accepts]: Start accepts. Automaton has 995 states and 1117 transitions. Word has length 200 [2020-07-10 23:08:08,892 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:08:08,892 INFO L479 AbstractCegarLoop]: Abstraction has 995 states and 1117 transitions. [2020-07-10 23:08:08,892 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 23:08:08,892 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 995 states and 1117 transitions. [2020-07-10 23:08:15,076 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1117 edges. 1117 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:08:15,077 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1117 transitions. [2020-07-10 23:08:15,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-10 23:08:15,079 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:08:15,079 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:08:15,079 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 23:08:15,080 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:08:15,080 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:08:15,080 INFO L82 PathProgramCache]: Analyzing trace with hash -1841498812, now seen corresponding path program 1 times [2020-07-10 23:08:15,080 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:08:15,080 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1170358894] [2020-07-10 23:08:15,080 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:08:15,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:15,420 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:08:15,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:15,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {41885#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#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~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {41739#true} is VALID [2020-07-10 23:08:15,492 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} #valid := #valid[0 := 0]; {41739#true} is VALID [2020-07-10 23:08:15,492 INFO L280 TraceCheckUtils]: 2: Hoare triple {41739#true} assume 0 < #StackHeapBarrier; {41739#true} is VALID [2020-07-10 23:08:15,492 INFO L280 TraceCheckUtils]: 3: Hoare triple {41739#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {41739#true} is VALID [2020-07-10 23:08:15,493 INFO L280 TraceCheckUtils]: 4: Hoare triple {41739#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {41739#true} is VALID [2020-07-10 23:08:15,493 INFO L280 TraceCheckUtils]: 5: Hoare triple {41739#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {41739#true} is VALID [2020-07-10 23:08:15,493 INFO L280 TraceCheckUtils]: 6: Hoare triple {41739#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {41739#true} is VALID [2020-07-10 23:08:15,493 INFO L280 TraceCheckUtils]: 7: Hoare triple {41739#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {41739#true} is VALID [2020-07-10 23:08:15,493 INFO L280 TraceCheckUtils]: 8: Hoare triple {41739#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {41739#true} is VALID [2020-07-10 23:08:15,494 INFO L280 TraceCheckUtils]: 9: Hoare triple {41739#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {41739#true} is VALID [2020-07-10 23:08:15,494 INFO L280 TraceCheckUtils]: 10: Hoare triple {41739#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {41739#true} is VALID [2020-07-10 23:08:15,494 INFO L280 TraceCheckUtils]: 11: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {41739#true} is VALID [2020-07-10 23:08:15,494 INFO L280 TraceCheckUtils]: 12: Hoare triple {41739#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {41739#true} is VALID [2020-07-10 23:08:15,495 INFO L280 TraceCheckUtils]: 13: Hoare triple {41739#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {41739#true} is VALID [2020-07-10 23:08:15,495 INFO L280 TraceCheckUtils]: 14: Hoare triple {41739#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {41739#true} is VALID [2020-07-10 23:08:15,495 INFO L280 TraceCheckUtils]: 15: Hoare triple {41739#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {41739#true} is VALID [2020-07-10 23:08:15,495 INFO L280 TraceCheckUtils]: 16: Hoare triple {41739#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {41739#true} is VALID [2020-07-10 23:08:15,496 INFO L280 TraceCheckUtils]: 17: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {41739#true} is VALID [2020-07-10 23:08:15,496 INFO L280 TraceCheckUtils]: 18: Hoare triple {41739#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {41739#true} is VALID [2020-07-10 23:08:15,496 INFO L280 TraceCheckUtils]: 19: Hoare triple {41739#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {41739#true} is VALID [2020-07-10 23:08:15,496 INFO L280 TraceCheckUtils]: 20: Hoare triple {41739#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {41739#true} is VALID [2020-07-10 23:08:15,496 INFO L280 TraceCheckUtils]: 21: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {41739#true} is VALID [2020-07-10 23:08:15,496 INFO L280 TraceCheckUtils]: 22: Hoare triple {41739#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {41739#true} is VALID [2020-07-10 23:08:15,497 INFO L280 TraceCheckUtils]: 23: Hoare triple {41739#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {41739#true} is VALID [2020-07-10 23:08:15,497 INFO L280 TraceCheckUtils]: 24: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {41739#true} is VALID [2020-07-10 23:08:15,497 INFO L280 TraceCheckUtils]: 25: Hoare triple {41739#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {41739#true} is VALID [2020-07-10 23:08:15,497 INFO L280 TraceCheckUtils]: 26: Hoare triple {41739#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {41739#true} is VALID [2020-07-10 23:08:15,497 INFO L280 TraceCheckUtils]: 27: Hoare triple {41739#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {41739#true} is VALID [2020-07-10 23:08:15,498 INFO L280 TraceCheckUtils]: 28: Hoare triple {41739#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {41739#true} is VALID [2020-07-10 23:08:15,498 INFO L280 TraceCheckUtils]: 29: Hoare triple {41739#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {41739#true} is VALID [2020-07-10 23:08:15,498 INFO L280 TraceCheckUtils]: 30: Hoare triple {41739#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {41739#true} is VALID [2020-07-10 23:08:15,498 INFO L280 TraceCheckUtils]: 31: Hoare triple {41739#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {41739#true} is VALID [2020-07-10 23:08:15,498 INFO L280 TraceCheckUtils]: 32: Hoare triple {41739#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {41739#true} is VALID [2020-07-10 23:08:15,498 INFO L280 TraceCheckUtils]: 33: Hoare triple {41739#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {41739#true} is VALID [2020-07-10 23:08:15,499 INFO L280 TraceCheckUtils]: 34: Hoare triple {41739#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {41739#true} is VALID [2020-07-10 23:08:15,499 INFO L280 TraceCheckUtils]: 35: Hoare triple {41739#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {41739#true} is VALID [2020-07-10 23:08:15,499 INFO L280 TraceCheckUtils]: 36: Hoare triple {41739#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {41739#true} is VALID [2020-07-10 23:08:15,499 INFO L280 TraceCheckUtils]: 37: Hoare triple {41739#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {41739#true} is VALID [2020-07-10 23:08:15,499 INFO L280 TraceCheckUtils]: 38: Hoare triple {41739#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {41739#true} is VALID [2020-07-10 23:08:15,500 INFO L280 TraceCheckUtils]: 39: Hoare triple {41739#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {41739#true} is VALID [2020-07-10 23:08:15,500 INFO L280 TraceCheckUtils]: 40: Hoare triple {41739#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {41739#true} is VALID [2020-07-10 23:08:15,500 INFO L280 TraceCheckUtils]: 41: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {41739#true} is VALID [2020-07-10 23:08:15,500 INFO L280 TraceCheckUtils]: 42: Hoare triple {41739#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {41739#true} is VALID [2020-07-10 23:08:15,500 INFO L280 TraceCheckUtils]: 43: Hoare triple {41739#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {41739#true} is VALID [2020-07-10 23:08:15,501 INFO L280 TraceCheckUtils]: 44: Hoare triple {41739#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {41739#true} is VALID [2020-07-10 23:08:15,501 INFO L280 TraceCheckUtils]: 45: Hoare triple {41739#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {41739#true} is VALID [2020-07-10 23:08:15,501 INFO L280 TraceCheckUtils]: 46: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {41739#true} is VALID [2020-07-10 23:08:15,501 INFO L280 TraceCheckUtils]: 47: Hoare triple {41739#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {41739#true} is VALID [2020-07-10 23:08:15,502 INFO L280 TraceCheckUtils]: 48: Hoare triple {41739#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {41739#true} is VALID [2020-07-10 23:08:15,502 INFO L280 TraceCheckUtils]: 49: Hoare triple {41739#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {41739#true} is VALID [2020-07-10 23:08:15,502 INFO L280 TraceCheckUtils]: 50: Hoare triple {41739#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {41739#true} is VALID [2020-07-10 23:08:15,502 INFO L280 TraceCheckUtils]: 51: Hoare triple {41739#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {41739#true} is VALID [2020-07-10 23:08:15,502 INFO L280 TraceCheckUtils]: 52: Hoare triple {41739#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {41739#true} is VALID [2020-07-10 23:08:15,503 INFO L280 TraceCheckUtils]: 53: Hoare triple {41739#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {41739#true} is VALID [2020-07-10 23:08:15,503 INFO L280 TraceCheckUtils]: 54: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {41739#true} is VALID [2020-07-10 23:08:15,503 INFO L280 TraceCheckUtils]: 55: Hoare triple {41739#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {41739#true} is VALID [2020-07-10 23:08:15,503 INFO L280 TraceCheckUtils]: 56: Hoare triple {41739#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {41739#true} is VALID [2020-07-10 23:08:15,503 INFO L280 TraceCheckUtils]: 57: Hoare triple {41739#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {41739#true} is VALID [2020-07-10 23:08:15,504 INFO L280 TraceCheckUtils]: 58: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {41739#true} is VALID [2020-07-10 23:08:15,504 INFO L280 TraceCheckUtils]: 59: Hoare triple {41739#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {41739#true} is VALID [2020-07-10 23:08:15,504 INFO L280 TraceCheckUtils]: 60: Hoare triple {41739#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {41739#true} is VALID [2020-07-10 23:08:15,504 INFO L280 TraceCheckUtils]: 61: Hoare triple {41739#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {41739#true} is VALID [2020-07-10 23:08:15,504 INFO L280 TraceCheckUtils]: 62: Hoare triple {41739#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {41739#true} is VALID [2020-07-10 23:08:15,504 INFO L280 TraceCheckUtils]: 63: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {41739#true} is VALID [2020-07-10 23:08:15,505 INFO L280 TraceCheckUtils]: 64: Hoare triple {41739#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {41739#true} is VALID [2020-07-10 23:08:15,505 INFO L280 TraceCheckUtils]: 65: Hoare triple {41739#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {41739#true} is VALID [2020-07-10 23:08:15,505 INFO L280 TraceCheckUtils]: 66: Hoare triple {41739#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {41739#true} is VALID [2020-07-10 23:08:15,505 INFO L280 TraceCheckUtils]: 67: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {41739#true} is VALID [2020-07-10 23:08:15,506 INFO L280 TraceCheckUtils]: 68: Hoare triple {41739#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {41739#true} is VALID [2020-07-10 23:08:15,506 INFO L280 TraceCheckUtils]: 69: Hoare triple {41739#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {41739#true} is VALID [2020-07-10 23:08:15,506 INFO L280 TraceCheckUtils]: 70: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {41739#true} is VALID [2020-07-10 23:08:15,507 INFO L280 TraceCheckUtils]: 71: Hoare triple {41739#true} ~waterLevel~0 := 1; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,508 INFO L280 TraceCheckUtils]: 72: Hoare triple {41821#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,508 INFO L280 TraceCheckUtils]: 73: Hoare triple {41821#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,509 INFO L280 TraceCheckUtils]: 74: Hoare triple {41821#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,509 INFO L280 TraceCheckUtils]: 75: Hoare triple {41821#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,510 INFO L280 TraceCheckUtils]: 76: Hoare triple {41821#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,511 INFO L280 TraceCheckUtils]: 77: Hoare triple {41821#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,511 INFO L280 TraceCheckUtils]: 78: Hoare triple {41821#(= 1 ~waterLevel~0)} assume true; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,512 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {41821#(= 1 ~waterLevel~0)} {41739#true} #904#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:15,517 INFO L280 TraceCheckUtils]: 0: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 23:08:15,518 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #812#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:15,521 INFO L280 TraceCheckUtils]: 0: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 23:08:15,521 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #814#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:15,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {41739#true} havoc ~retValue_acc~7; {41739#true} is VALID [2020-07-10 23:08:15,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} ~retValue_acc~7 := 1; {41739#true} is VALID [2020-07-10 23:08:15,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {41739#true} #res := ~retValue_acc~7; {41739#true} is VALID [2020-07-10 23:08:15,525 INFO L280 TraceCheckUtils]: 3: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 23:08:15,527 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #816#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:15,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 23:08:15,530 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #818#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:15,547 INFO L280 TraceCheckUtils]: 0: Hoare triple {41886#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {41739#true} is VALID [2020-07-10 23:08:15,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 23:08:15,548 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #894#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:15,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {41887#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {41739#true} is VALID [2020-07-10 23:08:15,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} ~methaneLevelCritical~0 := 1; {41739#true} is VALID [2020-07-10 23:08:15,561 INFO L280 TraceCheckUtils]: 2: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 23:08:15,561 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #864#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:15,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {41888#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {41739#true} is VALID [2020-07-10 23:08:15,576 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 23:08:15,578 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #866#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:15,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:15,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:15,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {41739#true} havoc ~retValue_acc~2; {41739#true} is VALID [2020-07-10 23:08:15,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} assume !(~waterLevel~0 < 2); {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,645 INFO L280 TraceCheckUtils]: 2: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,645 INFO L280 TraceCheckUtils]: 3: Hoare triple {41909#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,646 INFO L280 TraceCheckUtils]: 4: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,647 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41739#true} #880#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {41739#true} havoc ~retValue_acc~11; {41739#true} is VALID [2020-07-10 23:08:15,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} havoc ~tmp~5; {41739#true} is VALID [2020-07-10 23:08:15,648 INFO L280 TraceCheckUtils]: 2: Hoare triple {41739#true} havoc ~tmp___0~0; {41739#true} is VALID [2020-07-10 23:08:15,648 INFO L263 TraceCheckUtils]: 3: Hoare triple {41739#true} call #t~ret65 := isHighWaterSensorDry(); {41739#true} is VALID [2020-07-10 23:08:15,649 INFO L280 TraceCheckUtils]: 4: Hoare triple {41739#true} havoc ~retValue_acc~2; {41739#true} is VALID [2020-07-10 23:08:15,650 INFO L280 TraceCheckUtils]: 5: Hoare triple {41739#true} assume !(~waterLevel~0 < 2); {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,650 INFO L280 TraceCheckUtils]: 6: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,651 INFO L280 TraceCheckUtils]: 7: Hoare triple {41909#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,652 INFO L280 TraceCheckUtils]: 8: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,653 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41739#true} #880#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,653 INFO L280 TraceCheckUtils]: 10: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,654 INFO L280 TraceCheckUtils]: 11: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret65; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,655 INFO L280 TraceCheckUtils]: 12: Hoare triple {41909#(<= 2 ~waterLevel~0)} havoc #t~ret65; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,655 INFO L280 TraceCheckUtils]: 13: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,656 INFO L280 TraceCheckUtils]: 14: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,656 INFO L280 TraceCheckUtils]: 15: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~0; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,657 INFO L280 TraceCheckUtils]: 16: Hoare triple {41909#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,657 INFO L280 TraceCheckUtils]: 17: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,658 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41739#true} #854#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:15,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {41889#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41739#true} is VALID [2020-07-10 23:08:15,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 23:08:15,663 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41739#true} {41909#(<= 2 ~waterLevel~0)} #856#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {41889#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {41739#true} is VALID [2020-07-10 23:08:15,664 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} assume 0 == ~pumpRunning~0; {41739#true} is VALID [2020-07-10 23:08:15,664 INFO L263 TraceCheckUtils]: 2: Hoare triple {41739#true} call #t~ret47 := isHighWaterLevel(); {41739#true} is VALID [2020-07-10 23:08:15,664 INFO L280 TraceCheckUtils]: 3: Hoare triple {41739#true} havoc ~retValue_acc~11; {41739#true} is VALID [2020-07-10 23:08:15,665 INFO L280 TraceCheckUtils]: 4: Hoare triple {41739#true} havoc ~tmp~5; {41739#true} is VALID [2020-07-10 23:08:15,665 INFO L280 TraceCheckUtils]: 5: Hoare triple {41739#true} havoc ~tmp___0~0; {41739#true} is VALID [2020-07-10 23:08:15,665 INFO L263 TraceCheckUtils]: 6: Hoare triple {41739#true} call #t~ret65 := isHighWaterSensorDry(); {41739#true} is VALID [2020-07-10 23:08:15,665 INFO L280 TraceCheckUtils]: 7: Hoare triple {41739#true} havoc ~retValue_acc~2; {41739#true} is VALID [2020-07-10 23:08:15,666 INFO L280 TraceCheckUtils]: 8: Hoare triple {41739#true} assume !(~waterLevel~0 < 2); {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,667 INFO L280 TraceCheckUtils]: 9: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,667 INFO L280 TraceCheckUtils]: 10: Hoare triple {41909#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,668 INFO L280 TraceCheckUtils]: 11: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,669 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41739#true} #880#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,669 INFO L280 TraceCheckUtils]: 13: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,670 INFO L280 TraceCheckUtils]: 14: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret65; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,670 INFO L280 TraceCheckUtils]: 15: Hoare triple {41909#(<= 2 ~waterLevel~0)} havoc #t~ret65; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,671 INFO L280 TraceCheckUtils]: 16: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,671 INFO L280 TraceCheckUtils]: 17: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,672 INFO L280 TraceCheckUtils]: 18: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~0; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,672 INFO L280 TraceCheckUtils]: 19: Hoare triple {41909#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,672 INFO L280 TraceCheckUtils]: 20: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,673 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41739#true} #854#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,674 INFO L280 TraceCheckUtils]: 22: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,674 INFO L280 TraceCheckUtils]: 23: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret47; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,675 INFO L280 TraceCheckUtils]: 24: Hoare triple {41909#(<= 2 ~waterLevel~0)} havoc #t~ret47; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,675 INFO L280 TraceCheckUtils]: 25: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,676 INFO L263 TraceCheckUtils]: 26: Hoare triple {41909#(<= 2 ~waterLevel~0)} call activatePump(); {41889#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:15,676 INFO L280 TraceCheckUtils]: 27: Hoare triple {41889#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41739#true} is VALID [2020-07-10 23:08:15,676 INFO L280 TraceCheckUtils]: 28: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 23:08:15,677 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {41739#true} {41909#(<= 2 ~waterLevel~0)} #856#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,677 INFO L280 TraceCheckUtils]: 30: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,678 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41821#(= 1 ~waterLevel~0)} #884#return; {41740#false} is VALID [2020-07-10 23:08:15,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:15,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {41739#true} havoc ~retValue_acc~0; {41739#true} is VALID [2020-07-10 23:08:15,681 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {41739#true} is VALID [2020-07-10 23:08:15,681 INFO L280 TraceCheckUtils]: 2: Hoare triple {41739#true} #res := ~retValue_acc~0; {41739#true} is VALID [2020-07-10 23:08:15,682 INFO L280 TraceCheckUtils]: 3: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 23:08:15,682 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41739#true} {41740#false} #874#return; {41740#false} is VALID [2020-07-10 23:08:15,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:15,689 INFO L280 TraceCheckUtils]: 0: Hoare triple {41739#true} havoc ~retValue_acc~10; {41739#true} is VALID [2020-07-10 23:08:15,690 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} ~retValue_acc~10 := ~pumpRunning~0; {41739#true} is VALID [2020-07-10 23:08:15,690 INFO L280 TraceCheckUtils]: 2: Hoare triple {41739#true} #res := ~retValue_acc~10; {41739#true} is VALID [2020-07-10 23:08:15,690 INFO L280 TraceCheckUtils]: 3: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 23:08:15,690 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41739#true} {41740#false} #876#return; {41740#false} is VALID [2020-07-10 23:08:15,694 INFO L263 TraceCheckUtils]: 0: Hoare triple {41739#true} call ULTIMATE.init(); {41885#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#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~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:08:15,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {41885#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#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~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {41739#true} is VALID [2020-07-10 23:08:15,695 INFO L280 TraceCheckUtils]: 2: Hoare triple {41739#true} #valid := #valid[0 := 0]; {41739#true} is VALID [2020-07-10 23:08:15,695 INFO L280 TraceCheckUtils]: 3: Hoare triple {41739#true} assume 0 < #StackHeapBarrier; {41739#true} is VALID [2020-07-10 23:08:15,695 INFO L280 TraceCheckUtils]: 4: Hoare triple {41739#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {41739#true} is VALID [2020-07-10 23:08:15,695 INFO L280 TraceCheckUtils]: 5: Hoare triple {41739#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {41739#true} is VALID [2020-07-10 23:08:15,696 INFO L280 TraceCheckUtils]: 6: Hoare triple {41739#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {41739#true} is VALID [2020-07-10 23:08:15,696 INFO L280 TraceCheckUtils]: 7: Hoare triple {41739#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {41739#true} is VALID [2020-07-10 23:08:15,696 INFO L280 TraceCheckUtils]: 8: Hoare triple {41739#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {41739#true} is VALID [2020-07-10 23:08:15,696 INFO L280 TraceCheckUtils]: 9: Hoare triple {41739#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {41739#true} is VALID [2020-07-10 23:08:15,696 INFO L280 TraceCheckUtils]: 10: Hoare triple {41739#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {41739#true} is VALID [2020-07-10 23:08:15,696 INFO L280 TraceCheckUtils]: 11: Hoare triple {41739#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {41739#true} is VALID [2020-07-10 23:08:15,697 INFO L280 TraceCheckUtils]: 12: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {41739#true} is VALID [2020-07-10 23:08:15,697 INFO L280 TraceCheckUtils]: 13: Hoare triple {41739#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {41739#true} is VALID [2020-07-10 23:08:15,697 INFO L280 TraceCheckUtils]: 14: Hoare triple {41739#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {41739#true} is VALID [2020-07-10 23:08:15,697 INFO L280 TraceCheckUtils]: 15: Hoare triple {41739#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {41739#true} is VALID [2020-07-10 23:08:15,697 INFO L280 TraceCheckUtils]: 16: Hoare triple {41739#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {41739#true} is VALID [2020-07-10 23:08:15,697 INFO L280 TraceCheckUtils]: 17: Hoare triple {41739#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {41739#true} is VALID [2020-07-10 23:08:15,698 INFO L280 TraceCheckUtils]: 18: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {41739#true} is VALID [2020-07-10 23:08:15,698 INFO L280 TraceCheckUtils]: 19: Hoare triple {41739#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {41739#true} is VALID [2020-07-10 23:08:15,698 INFO L280 TraceCheckUtils]: 20: Hoare triple {41739#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {41739#true} is VALID [2020-07-10 23:08:15,698 INFO L280 TraceCheckUtils]: 21: Hoare triple {41739#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {41739#true} is VALID [2020-07-10 23:08:15,698 INFO L280 TraceCheckUtils]: 22: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {41739#true} is VALID [2020-07-10 23:08:15,698 INFO L280 TraceCheckUtils]: 23: Hoare triple {41739#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {41739#true} is VALID [2020-07-10 23:08:15,699 INFO L280 TraceCheckUtils]: 24: Hoare triple {41739#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {41739#true} is VALID [2020-07-10 23:08:15,699 INFO L280 TraceCheckUtils]: 25: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {41739#true} is VALID [2020-07-10 23:08:15,699 INFO L280 TraceCheckUtils]: 26: Hoare triple {41739#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {41739#true} is VALID [2020-07-10 23:08:15,699 INFO L280 TraceCheckUtils]: 27: Hoare triple {41739#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {41739#true} is VALID [2020-07-10 23:08:15,699 INFO L280 TraceCheckUtils]: 28: Hoare triple {41739#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {41739#true} is VALID [2020-07-10 23:08:15,699 INFO L280 TraceCheckUtils]: 29: Hoare triple {41739#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {41739#true} is VALID [2020-07-10 23:08:15,700 INFO L280 TraceCheckUtils]: 30: Hoare triple {41739#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {41739#true} is VALID [2020-07-10 23:08:15,700 INFO L280 TraceCheckUtils]: 31: Hoare triple {41739#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {41739#true} is VALID [2020-07-10 23:08:15,700 INFO L280 TraceCheckUtils]: 32: Hoare triple {41739#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {41739#true} is VALID [2020-07-10 23:08:15,700 INFO L280 TraceCheckUtils]: 33: Hoare triple {41739#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {41739#true} is VALID [2020-07-10 23:08:15,700 INFO L280 TraceCheckUtils]: 34: Hoare triple {41739#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {41739#true} is VALID [2020-07-10 23:08:15,700 INFO L280 TraceCheckUtils]: 35: Hoare triple {41739#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {41739#true} is VALID [2020-07-10 23:08:15,701 INFO L280 TraceCheckUtils]: 36: Hoare triple {41739#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {41739#true} is VALID [2020-07-10 23:08:15,701 INFO L280 TraceCheckUtils]: 37: Hoare triple {41739#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {41739#true} is VALID [2020-07-10 23:08:15,701 INFO L280 TraceCheckUtils]: 38: Hoare triple {41739#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {41739#true} is VALID [2020-07-10 23:08:15,701 INFO L280 TraceCheckUtils]: 39: Hoare triple {41739#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {41739#true} is VALID [2020-07-10 23:08:15,701 INFO L280 TraceCheckUtils]: 40: Hoare triple {41739#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {41739#true} is VALID [2020-07-10 23:08:15,701 INFO L280 TraceCheckUtils]: 41: Hoare triple {41739#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {41739#true} is VALID [2020-07-10 23:08:15,702 INFO L280 TraceCheckUtils]: 42: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {41739#true} is VALID [2020-07-10 23:08:15,702 INFO L280 TraceCheckUtils]: 43: Hoare triple {41739#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {41739#true} is VALID [2020-07-10 23:08:15,702 INFO L280 TraceCheckUtils]: 44: Hoare triple {41739#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {41739#true} is VALID [2020-07-10 23:08:15,702 INFO L280 TraceCheckUtils]: 45: Hoare triple {41739#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {41739#true} is VALID [2020-07-10 23:08:15,702 INFO L280 TraceCheckUtils]: 46: Hoare triple {41739#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {41739#true} is VALID [2020-07-10 23:08:15,702 INFO L280 TraceCheckUtils]: 47: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {41739#true} is VALID [2020-07-10 23:08:15,703 INFO L280 TraceCheckUtils]: 48: Hoare triple {41739#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {41739#true} is VALID [2020-07-10 23:08:15,703 INFO L280 TraceCheckUtils]: 49: Hoare triple {41739#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {41739#true} is VALID [2020-07-10 23:08:15,703 INFO L280 TraceCheckUtils]: 50: Hoare triple {41739#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {41739#true} is VALID [2020-07-10 23:08:15,703 INFO L280 TraceCheckUtils]: 51: Hoare triple {41739#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {41739#true} is VALID [2020-07-10 23:08:15,703 INFO L280 TraceCheckUtils]: 52: Hoare triple {41739#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {41739#true} is VALID [2020-07-10 23:08:15,703 INFO L280 TraceCheckUtils]: 53: Hoare triple {41739#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {41739#true} is VALID [2020-07-10 23:08:15,704 INFO L280 TraceCheckUtils]: 54: Hoare triple {41739#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {41739#true} is VALID [2020-07-10 23:08:15,704 INFO L280 TraceCheckUtils]: 55: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {41739#true} is VALID [2020-07-10 23:08:15,704 INFO L280 TraceCheckUtils]: 56: Hoare triple {41739#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {41739#true} is VALID [2020-07-10 23:08:15,704 INFO L280 TraceCheckUtils]: 57: Hoare triple {41739#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {41739#true} is VALID [2020-07-10 23:08:15,704 INFO L280 TraceCheckUtils]: 58: Hoare triple {41739#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {41739#true} is VALID [2020-07-10 23:08:15,704 INFO L280 TraceCheckUtils]: 59: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {41739#true} is VALID [2020-07-10 23:08:15,705 INFO L280 TraceCheckUtils]: 60: Hoare triple {41739#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {41739#true} is VALID [2020-07-10 23:08:15,705 INFO L280 TraceCheckUtils]: 61: Hoare triple {41739#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {41739#true} is VALID [2020-07-10 23:08:15,705 INFO L280 TraceCheckUtils]: 62: Hoare triple {41739#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {41739#true} is VALID [2020-07-10 23:08:15,705 INFO L280 TraceCheckUtils]: 63: Hoare triple {41739#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {41739#true} is VALID [2020-07-10 23:08:15,705 INFO L280 TraceCheckUtils]: 64: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {41739#true} is VALID [2020-07-10 23:08:15,705 INFO L280 TraceCheckUtils]: 65: Hoare triple {41739#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {41739#true} is VALID [2020-07-10 23:08:15,706 INFO L280 TraceCheckUtils]: 66: Hoare triple {41739#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {41739#true} is VALID [2020-07-10 23:08:15,706 INFO L280 TraceCheckUtils]: 67: Hoare triple {41739#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {41739#true} is VALID [2020-07-10 23:08:15,706 INFO L280 TraceCheckUtils]: 68: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {41739#true} is VALID [2020-07-10 23:08:15,706 INFO L280 TraceCheckUtils]: 69: Hoare triple {41739#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {41739#true} is VALID [2020-07-10 23:08:15,706 INFO L280 TraceCheckUtils]: 70: Hoare triple {41739#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {41739#true} is VALID [2020-07-10 23:08:15,706 INFO L280 TraceCheckUtils]: 71: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {41739#true} is VALID [2020-07-10 23:08:15,710 INFO L280 TraceCheckUtils]: 72: Hoare triple {41739#true} ~waterLevel~0 := 1; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,711 INFO L280 TraceCheckUtils]: 73: Hoare triple {41821#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,711 INFO L280 TraceCheckUtils]: 74: Hoare triple {41821#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,712 INFO L280 TraceCheckUtils]: 75: Hoare triple {41821#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,712 INFO L280 TraceCheckUtils]: 76: Hoare triple {41821#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,713 INFO L280 TraceCheckUtils]: 77: Hoare triple {41821#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,713 INFO L280 TraceCheckUtils]: 78: Hoare triple {41821#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,714 INFO L280 TraceCheckUtils]: 79: Hoare triple {41821#(= 1 ~waterLevel~0)} assume true; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,714 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {41821#(= 1 ~waterLevel~0)} {41739#true} #904#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,715 INFO L263 TraceCheckUtils]: 81: Hoare triple {41821#(= 1 ~waterLevel~0)} call #t~ret72 := main(); {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,715 INFO L280 TraceCheckUtils]: 82: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc ~retValue_acc~8; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,716 INFO L280 TraceCheckUtils]: 83: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc ~tmp~3; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,716 INFO L263 TraceCheckUtils]: 84: Hoare triple {41821#(= 1 ~waterLevel~0)} call select_helpers(); {41739#true} is VALID [2020-07-10 23:08:15,716 INFO L280 TraceCheckUtils]: 85: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 23:08:15,717 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #812#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,717 INFO L263 TraceCheckUtils]: 87: Hoare triple {41821#(= 1 ~waterLevel~0)} call select_features(); {41739#true} is VALID [2020-07-10 23:08:15,717 INFO L280 TraceCheckUtils]: 88: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 23:08:15,718 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #814#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,718 INFO L263 TraceCheckUtils]: 90: Hoare triple {41821#(= 1 ~waterLevel~0)} call #t~ret46 := valid_product(); {41739#true} is VALID [2020-07-10 23:08:15,718 INFO L280 TraceCheckUtils]: 91: Hoare triple {41739#true} havoc ~retValue_acc~7; {41739#true} is VALID [2020-07-10 23:08:15,718 INFO L280 TraceCheckUtils]: 92: Hoare triple {41739#true} ~retValue_acc~7 := 1; {41739#true} is VALID [2020-07-10 23:08:15,718 INFO L280 TraceCheckUtils]: 93: Hoare triple {41739#true} #res := ~retValue_acc~7; {41739#true} is VALID [2020-07-10 23:08:15,719 INFO L280 TraceCheckUtils]: 94: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 23:08:15,719 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #816#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,720 INFO L280 TraceCheckUtils]: 96: Hoare triple {41821#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,720 INFO L280 TraceCheckUtils]: 97: Hoare triple {41821#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret46; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,721 INFO L280 TraceCheckUtils]: 98: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc #t~ret46; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,721 INFO L280 TraceCheckUtils]: 99: Hoare triple {41821#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,721 INFO L263 TraceCheckUtils]: 100: Hoare triple {41821#(= 1 ~waterLevel~0)} call setup(); {41739#true} is VALID [2020-07-10 23:08:15,721 INFO L280 TraceCheckUtils]: 101: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 23:08:15,722 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #818#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,722 INFO L263 TraceCheckUtils]: 103: Hoare triple {41821#(= 1 ~waterLevel~0)} call runTest(); {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,723 INFO L263 TraceCheckUtils]: 104: Hoare triple {41821#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {41886#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:08:15,723 INFO L280 TraceCheckUtils]: 105: Hoare triple {41886#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {41739#true} is VALID [2020-07-10 23:08:15,723 INFO L280 TraceCheckUtils]: 106: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 23:08:15,724 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #894#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,724 INFO L263 TraceCheckUtils]: 108: Hoare triple {41821#(= 1 ~waterLevel~0)} call test(); {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,725 INFO L280 TraceCheckUtils]: 109: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,725 INFO L280 TraceCheckUtils]: 110: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc ~tmp~6; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,726 INFO L280 TraceCheckUtils]: 111: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,726 INFO L280 TraceCheckUtils]: 112: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,727 INFO L280 TraceCheckUtils]: 113: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,727 INFO L280 TraceCheckUtils]: 114: Hoare triple {41821#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,728 INFO L280 TraceCheckUtils]: 115: Hoare triple {41821#(= 1 ~waterLevel~0)} assume !false; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,728 INFO L280 TraceCheckUtils]: 116: Hoare triple {41821#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,729 INFO L280 TraceCheckUtils]: 117: Hoare triple {41821#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,729 INFO L280 TraceCheckUtils]: 118: Hoare triple {41821#(= 1 ~waterLevel~0)} ~tmp~6 := #t~nondet66; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,730 INFO L280 TraceCheckUtils]: 119: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc #t~nondet66; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,730 INFO L280 TraceCheckUtils]: 120: Hoare triple {41821#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~6); {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,731 INFO L280 TraceCheckUtils]: 121: Hoare triple {41821#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,731 INFO L280 TraceCheckUtils]: 122: Hoare triple {41821#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet67; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,731 INFO L280 TraceCheckUtils]: 123: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc #t~nondet67; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,732 INFO L280 TraceCheckUtils]: 124: Hoare triple {41821#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~1; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,733 INFO L263 TraceCheckUtils]: 125: Hoare triple {41821#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {41887#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:08:15,733 INFO L280 TraceCheckUtils]: 126: Hoare triple {41887#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {41739#true} is VALID [2020-07-10 23:08:15,733 INFO L280 TraceCheckUtils]: 127: Hoare triple {41739#true} ~methaneLevelCritical~0 := 1; {41739#true} is VALID [2020-07-10 23:08:15,733 INFO L280 TraceCheckUtils]: 128: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 23:08:15,734 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #864#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,734 INFO L280 TraceCheckUtils]: 130: Hoare triple {41821#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,735 INFO L280 TraceCheckUtils]: 131: Hoare triple {41821#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet68; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,735 INFO L280 TraceCheckUtils]: 132: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc #t~nondet68; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,735 INFO L280 TraceCheckUtils]: 133: Hoare triple {41821#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,736 INFO L263 TraceCheckUtils]: 134: Hoare triple {41821#(= 1 ~waterLevel~0)} call startSystem(); {41888#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:08:15,736 INFO L280 TraceCheckUtils]: 135: Hoare triple {41888#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {41739#true} is VALID [2020-07-10 23:08:15,736 INFO L280 TraceCheckUtils]: 136: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 23:08:15,737 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #866#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,737 INFO L263 TraceCheckUtils]: 138: Hoare triple {41821#(= 1 ~waterLevel~0)} call timeShift(); {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,738 INFO L280 TraceCheckUtils]: 139: Hoare triple {41821#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,738 INFO L280 TraceCheckUtils]: 140: Hoare triple {41821#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,739 INFO L263 TraceCheckUtils]: 141: Hoare triple {41821#(= 1 ~waterLevel~0)} call processEnvironment(); {41889#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:15,739 INFO L280 TraceCheckUtils]: 142: Hoare triple {41889#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {41739#true} is VALID [2020-07-10 23:08:15,739 INFO L280 TraceCheckUtils]: 143: Hoare triple {41739#true} assume 0 == ~pumpRunning~0; {41739#true} is VALID [2020-07-10 23:08:15,739 INFO L263 TraceCheckUtils]: 144: Hoare triple {41739#true} call #t~ret47 := isHighWaterLevel(); {41739#true} is VALID [2020-07-10 23:08:15,740 INFO L280 TraceCheckUtils]: 145: Hoare triple {41739#true} havoc ~retValue_acc~11; {41739#true} is VALID [2020-07-10 23:08:15,740 INFO L280 TraceCheckUtils]: 146: Hoare triple {41739#true} havoc ~tmp~5; {41739#true} is VALID [2020-07-10 23:08:15,740 INFO L280 TraceCheckUtils]: 147: Hoare triple {41739#true} havoc ~tmp___0~0; {41739#true} is VALID [2020-07-10 23:08:15,740 INFO L263 TraceCheckUtils]: 148: Hoare triple {41739#true} call #t~ret65 := isHighWaterSensorDry(); {41739#true} is VALID [2020-07-10 23:08:15,740 INFO L280 TraceCheckUtils]: 149: Hoare triple {41739#true} havoc ~retValue_acc~2; {41739#true} is VALID [2020-07-10 23:08:15,741 INFO L280 TraceCheckUtils]: 150: Hoare triple {41739#true} assume !(~waterLevel~0 < 2); {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,741 INFO L280 TraceCheckUtils]: 151: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,742 INFO L280 TraceCheckUtils]: 152: Hoare triple {41909#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,743 INFO L280 TraceCheckUtils]: 153: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,744 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41739#true} #880#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,745 INFO L280 TraceCheckUtils]: 155: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,745 INFO L280 TraceCheckUtils]: 156: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret65; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,746 INFO L280 TraceCheckUtils]: 157: Hoare triple {41909#(<= 2 ~waterLevel~0)} havoc #t~ret65; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,746 INFO L280 TraceCheckUtils]: 158: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,747 INFO L280 TraceCheckUtils]: 159: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,747 INFO L280 TraceCheckUtils]: 160: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~0; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,748 INFO L280 TraceCheckUtils]: 161: Hoare triple {41909#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,748 INFO L280 TraceCheckUtils]: 162: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,749 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41739#true} #854#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,749 INFO L280 TraceCheckUtils]: 164: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,750 INFO L280 TraceCheckUtils]: 165: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret47; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,750 INFO L280 TraceCheckUtils]: 166: Hoare triple {41909#(<= 2 ~waterLevel~0)} havoc #t~ret47; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,751 INFO L280 TraceCheckUtils]: 167: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,751 INFO L263 TraceCheckUtils]: 168: Hoare triple {41909#(<= 2 ~waterLevel~0)} call activatePump(); {41889#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:15,752 INFO L280 TraceCheckUtils]: 169: Hoare triple {41889#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41739#true} is VALID [2020-07-10 23:08:15,752 INFO L280 TraceCheckUtils]: 170: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 23:08:15,752 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {41739#true} {41909#(<= 2 ~waterLevel~0)} #856#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,753 INFO L280 TraceCheckUtils]: 172: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:08:15,753 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41821#(= 1 ~waterLevel~0)} #884#return; {41740#false} is VALID [2020-07-10 23:08:15,754 INFO L263 TraceCheckUtils]: 174: Hoare triple {41740#false} call __utac_acc__Specification2_spec__2(); {41740#false} is VALID [2020-07-10 23:08:15,754 INFO L280 TraceCheckUtils]: 175: Hoare triple {41740#false} havoc ~tmp~7; {41740#false} is VALID [2020-07-10 23:08:15,754 INFO L280 TraceCheckUtils]: 176: Hoare triple {41740#false} havoc ~tmp___0~2; {41740#false} is VALID [2020-07-10 23:08:15,754 INFO L263 TraceCheckUtils]: 177: Hoare triple {41740#false} call #t~ret70 := isMethaneLevelCritical(); {41739#true} is VALID [2020-07-10 23:08:15,754 INFO L280 TraceCheckUtils]: 178: Hoare triple {41739#true} havoc ~retValue_acc~0; {41739#true} is VALID [2020-07-10 23:08:15,754 INFO L280 TraceCheckUtils]: 179: Hoare triple {41739#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {41739#true} is VALID [2020-07-10 23:08:15,755 INFO L280 TraceCheckUtils]: 180: Hoare triple {41739#true} #res := ~retValue_acc~0; {41739#true} is VALID [2020-07-10 23:08:15,755 INFO L280 TraceCheckUtils]: 181: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 23:08:15,755 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {41739#true} {41740#false} #874#return; {41740#false} is VALID [2020-07-10 23:08:15,755 INFO L280 TraceCheckUtils]: 183: Hoare triple {41740#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {41740#false} is VALID [2020-07-10 23:08:15,755 INFO L280 TraceCheckUtils]: 184: Hoare triple {41740#false} ~tmp~7 := #t~ret70; {41740#false} is VALID [2020-07-10 23:08:15,756 INFO L280 TraceCheckUtils]: 185: Hoare triple {41740#false} havoc #t~ret70; {41740#false} is VALID [2020-07-10 23:08:15,756 INFO L280 TraceCheckUtils]: 186: Hoare triple {41740#false} assume 0 != ~tmp~7; {41740#false} is VALID [2020-07-10 23:08:15,756 INFO L263 TraceCheckUtils]: 187: Hoare triple {41740#false} call #t~ret71 := isPumpRunning(); {41739#true} is VALID [2020-07-10 23:08:15,756 INFO L280 TraceCheckUtils]: 188: Hoare triple {41739#true} havoc ~retValue_acc~10; {41739#true} is VALID [2020-07-10 23:08:15,756 INFO L280 TraceCheckUtils]: 189: Hoare triple {41739#true} ~retValue_acc~10 := ~pumpRunning~0; {41739#true} is VALID [2020-07-10 23:08:15,756 INFO L280 TraceCheckUtils]: 190: Hoare triple {41739#true} #res := ~retValue_acc~10; {41739#true} is VALID [2020-07-10 23:08:15,756 INFO L280 TraceCheckUtils]: 191: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-10 23:08:15,757 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {41739#true} {41740#false} #876#return; {41740#false} is VALID [2020-07-10 23:08:15,757 INFO L280 TraceCheckUtils]: 193: Hoare triple {41740#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {41740#false} is VALID [2020-07-10 23:08:15,757 INFO L280 TraceCheckUtils]: 194: Hoare triple {41740#false} ~tmp___0~2 := #t~ret71; {41740#false} is VALID [2020-07-10 23:08:15,757 INFO L280 TraceCheckUtils]: 195: Hoare triple {41740#false} havoc #t~ret71; {41740#false} is VALID [2020-07-10 23:08:15,757 INFO L280 TraceCheckUtils]: 196: Hoare triple {41740#false} assume 0 != ~tmp___0~2; {41740#false} is VALID [2020-07-10 23:08:15,757 INFO L280 TraceCheckUtils]: 197: Hoare triple {41740#false} assume 0 != ~methAndRunningLastTime~0; {41740#false} is VALID [2020-07-10 23:08:15,758 INFO L263 TraceCheckUtils]: 198: Hoare triple {41740#false} call __automaton_fail(); {41740#false} is VALID [2020-07-10 23:08:15,758 INFO L280 TraceCheckUtils]: 199: Hoare triple {41740#false} assume !false; {41740#false} is VALID [2020-07-10 23:08:15,793 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:08:15,793 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1170358894] [2020-07-10 23:08:15,793 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:08:15,794 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 23:08:15,794 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [990207477] [2020-07-10 23:08:15,794 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 200 [2020-07-10 23:08:15,795 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:08:15,795 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 23:08:16,011 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 200 edges. 200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:08:16,012 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 23:08:16,012 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:08:16,012 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 23:08:16,012 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-07-10 23:08:16,013 INFO L87 Difference]: Start difference. First operand 995 states and 1117 transitions. Second operand 9 states. [2020-07-10 23:08:17,199 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:08:20,962 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:09:51,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:09:51,610 INFO L93 Difference]: Finished difference Result 4015 states and 5133 transitions. [2020-07-10 23:09:51,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2020-07-10 23:09:51,610 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 200 [2020-07-10 23:09:51,611 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:09:51,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 23:09:51,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 1244 transitions. [2020-07-10 23:09:51,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 23:09:51,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 1244 transitions. [2020-07-10 23:09:51,639 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 39 states and 1244 transitions. [2020-07-10 23:09:54,634 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1244 edges. 1244 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:09:55,094 INFO L225 Difference]: With dead ends: 4015 [2020-07-10 23:09:55,094 INFO L226 Difference]: Without dead ends: 3135 [2020-07-10 23:09:55,097 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 40 SyntacticMatches, 2 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 538 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=338, Invalid=1302, Unknown=0, NotChecked=0, Total=1640 [2020-07-10 23:09:55,101 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3135 states. [2020-07-10 23:10:48,802 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3135 to 2147. [2020-07-10 23:10:48,803 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:10:48,803 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3135 states. Second operand 2147 states. [2020-07-10 23:10:48,803 INFO L74 IsIncluded]: Start isIncluded. First operand 3135 states. Second operand 2147 states. [2020-07-10 23:10:48,803 INFO L87 Difference]: Start difference. First operand 3135 states. Second operand 2147 states. [2020-07-10 23:10:49,121 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:10:49,121 INFO L93 Difference]: Finished difference Result 3135 states and 3928 transitions. [2020-07-10 23:10:49,121 INFO L276 IsEmpty]: Start isEmpty. Operand 3135 states and 3928 transitions. [2020-07-10 23:10:49,127 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:10:49,128 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:10:49,128 INFO L74 IsIncluded]: Start isIncluded. First operand 2147 states. Second operand 3135 states. [2020-07-10 23:10:49,128 INFO L87 Difference]: Start difference. First operand 2147 states. Second operand 3135 states. [2020-07-10 23:10:49,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:10:49,476 INFO L93 Difference]: Finished difference Result 3135 states and 3928 transitions. [2020-07-10 23:10:49,476 INFO L276 IsEmpty]: Start isEmpty. Operand 3135 states and 3928 transitions. [2020-07-10 23:10:49,483 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:10:49,483 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:10:49,483 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:10:49,483 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:10:49,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2147 states. [2020-07-10 23:10:49,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 2147 states and 2443 transitions. [2020-07-10 23:10:49,668 INFO L78 Accepts]: Start accepts. Automaton has 2147 states and 2443 transitions. Word has length 200 [2020-07-10 23:10:49,668 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:10:49,668 INFO L479 AbstractCegarLoop]: Abstraction has 2147 states and 2443 transitions. [2020-07-10 23:10:49,668 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 23:10:49,669 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2147 states and 2443 transitions. [2020-07-10 23:11:04,262 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2443 edges. 2443 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:11:04,262 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 2443 transitions. [2020-07-10 23:11:04,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-10 23:11:04,266 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:11:04,267 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:11:04,267 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 23:11:04,267 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:11:04,267 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:11:04,268 INFO L82 PathProgramCache]: Analyzing trace with hash -1365562748, now seen corresponding path program 1 times [2020-07-10 23:11:04,268 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:11:04,268 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1006037359] [2020-07-10 23:11:04,268 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:11:04,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:04,584 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:11:04,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:04,631 INFO L280 TraceCheckUtils]: 0: Hoare triple {60740#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#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~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {60590#true} is VALID [2020-07-10 23:11:04,632 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} #valid := #valid[0 := 0]; {60590#true} is VALID [2020-07-10 23:11:04,632 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} assume 0 < #StackHeapBarrier; {60590#true} is VALID [2020-07-10 23:11:04,632 INFO L280 TraceCheckUtils]: 3: Hoare triple {60590#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {60590#true} is VALID [2020-07-10 23:11:04,632 INFO L280 TraceCheckUtils]: 4: Hoare triple {60590#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {60590#true} is VALID [2020-07-10 23:11:04,632 INFO L280 TraceCheckUtils]: 5: Hoare triple {60590#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {60590#true} is VALID [2020-07-10 23:11:04,633 INFO L280 TraceCheckUtils]: 6: Hoare triple {60590#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {60590#true} is VALID [2020-07-10 23:11:04,633 INFO L280 TraceCheckUtils]: 7: Hoare triple {60590#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {60590#true} is VALID [2020-07-10 23:11:04,633 INFO L280 TraceCheckUtils]: 8: Hoare triple {60590#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {60590#true} is VALID [2020-07-10 23:11:04,633 INFO L280 TraceCheckUtils]: 9: Hoare triple {60590#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {60590#true} is VALID [2020-07-10 23:11:04,633 INFO L280 TraceCheckUtils]: 10: Hoare triple {60590#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {60590#true} is VALID [2020-07-10 23:11:04,634 INFO L280 TraceCheckUtils]: 11: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {60590#true} is VALID [2020-07-10 23:11:04,634 INFO L280 TraceCheckUtils]: 12: Hoare triple {60590#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {60590#true} is VALID [2020-07-10 23:11:04,634 INFO L280 TraceCheckUtils]: 13: Hoare triple {60590#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {60590#true} is VALID [2020-07-10 23:11:04,634 INFO L280 TraceCheckUtils]: 14: Hoare triple {60590#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {60590#true} is VALID [2020-07-10 23:11:04,634 INFO L280 TraceCheckUtils]: 15: Hoare triple {60590#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {60590#true} is VALID [2020-07-10 23:11:04,634 INFO L280 TraceCheckUtils]: 16: Hoare triple {60590#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {60590#true} is VALID [2020-07-10 23:11:04,635 INFO L280 TraceCheckUtils]: 17: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {60590#true} is VALID [2020-07-10 23:11:04,635 INFO L280 TraceCheckUtils]: 18: Hoare triple {60590#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {60590#true} is VALID [2020-07-10 23:11:04,635 INFO L280 TraceCheckUtils]: 19: Hoare triple {60590#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {60590#true} is VALID [2020-07-10 23:11:04,635 INFO L280 TraceCheckUtils]: 20: Hoare triple {60590#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {60590#true} is VALID [2020-07-10 23:11:04,635 INFO L280 TraceCheckUtils]: 21: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {60590#true} is VALID [2020-07-10 23:11:04,635 INFO L280 TraceCheckUtils]: 22: Hoare triple {60590#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {60590#true} is VALID [2020-07-10 23:11:04,636 INFO L280 TraceCheckUtils]: 23: Hoare triple {60590#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {60590#true} is VALID [2020-07-10 23:11:04,636 INFO L280 TraceCheckUtils]: 24: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {60590#true} is VALID [2020-07-10 23:11:04,636 INFO L280 TraceCheckUtils]: 25: Hoare triple {60590#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {60590#true} is VALID [2020-07-10 23:11:04,636 INFO L280 TraceCheckUtils]: 26: Hoare triple {60590#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {60590#true} is VALID [2020-07-10 23:11:04,636 INFO L280 TraceCheckUtils]: 27: Hoare triple {60590#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {60590#true} is VALID [2020-07-10 23:11:04,637 INFO L280 TraceCheckUtils]: 28: Hoare triple {60590#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {60590#true} is VALID [2020-07-10 23:11:04,637 INFO L280 TraceCheckUtils]: 29: Hoare triple {60590#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {60590#true} is VALID [2020-07-10 23:11:04,637 INFO L280 TraceCheckUtils]: 30: Hoare triple {60590#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {60590#true} is VALID [2020-07-10 23:11:04,637 INFO L280 TraceCheckUtils]: 31: Hoare triple {60590#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {60590#true} is VALID [2020-07-10 23:11:04,637 INFO L280 TraceCheckUtils]: 32: Hoare triple {60590#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {60590#true} is VALID [2020-07-10 23:11:04,637 INFO L280 TraceCheckUtils]: 33: Hoare triple {60590#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {60590#true} is VALID [2020-07-10 23:11:04,638 INFO L280 TraceCheckUtils]: 34: Hoare triple {60590#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {60590#true} is VALID [2020-07-10 23:11:04,638 INFO L280 TraceCheckUtils]: 35: Hoare triple {60590#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {60590#true} is VALID [2020-07-10 23:11:04,638 INFO L280 TraceCheckUtils]: 36: Hoare triple {60590#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {60590#true} is VALID [2020-07-10 23:11:04,638 INFO L280 TraceCheckUtils]: 37: Hoare triple {60590#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {60590#true} is VALID [2020-07-10 23:11:04,638 INFO L280 TraceCheckUtils]: 38: Hoare triple {60590#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {60590#true} is VALID [2020-07-10 23:11:04,638 INFO L280 TraceCheckUtils]: 39: Hoare triple {60590#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {60590#true} is VALID [2020-07-10 23:11:04,639 INFO L280 TraceCheckUtils]: 40: Hoare triple {60590#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {60590#true} is VALID [2020-07-10 23:11:04,639 INFO L280 TraceCheckUtils]: 41: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {60590#true} is VALID [2020-07-10 23:11:04,639 INFO L280 TraceCheckUtils]: 42: Hoare triple {60590#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {60590#true} is VALID [2020-07-10 23:11:04,639 INFO L280 TraceCheckUtils]: 43: Hoare triple {60590#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {60590#true} is VALID [2020-07-10 23:11:04,639 INFO L280 TraceCheckUtils]: 44: Hoare triple {60590#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {60590#true} is VALID [2020-07-10 23:11:04,640 INFO L280 TraceCheckUtils]: 45: Hoare triple {60590#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {60590#true} is VALID [2020-07-10 23:11:04,640 INFO L280 TraceCheckUtils]: 46: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {60590#true} is VALID [2020-07-10 23:11:04,640 INFO L280 TraceCheckUtils]: 47: Hoare triple {60590#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {60590#true} is VALID [2020-07-10 23:11:04,640 INFO L280 TraceCheckUtils]: 48: Hoare triple {60590#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {60590#true} is VALID [2020-07-10 23:11:04,640 INFO L280 TraceCheckUtils]: 49: Hoare triple {60590#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {60590#true} is VALID [2020-07-10 23:11:04,640 INFO L280 TraceCheckUtils]: 50: Hoare triple {60590#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {60590#true} is VALID [2020-07-10 23:11:04,641 INFO L280 TraceCheckUtils]: 51: Hoare triple {60590#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {60590#true} is VALID [2020-07-10 23:11:04,641 INFO L280 TraceCheckUtils]: 52: Hoare triple {60590#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {60590#true} is VALID [2020-07-10 23:11:04,641 INFO L280 TraceCheckUtils]: 53: Hoare triple {60590#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {60590#true} is VALID [2020-07-10 23:11:04,641 INFO L280 TraceCheckUtils]: 54: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {60590#true} is VALID [2020-07-10 23:11:04,641 INFO L280 TraceCheckUtils]: 55: Hoare triple {60590#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {60590#true} is VALID [2020-07-10 23:11:04,641 INFO L280 TraceCheckUtils]: 56: Hoare triple {60590#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {60590#true} is VALID [2020-07-10 23:11:04,642 INFO L280 TraceCheckUtils]: 57: Hoare triple {60590#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {60590#true} is VALID [2020-07-10 23:11:04,642 INFO L280 TraceCheckUtils]: 58: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {60590#true} is VALID [2020-07-10 23:11:04,642 INFO L280 TraceCheckUtils]: 59: Hoare triple {60590#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {60590#true} is VALID [2020-07-10 23:11:04,642 INFO L280 TraceCheckUtils]: 60: Hoare triple {60590#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {60590#true} is VALID [2020-07-10 23:11:04,642 INFO L280 TraceCheckUtils]: 61: Hoare triple {60590#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {60590#true} is VALID [2020-07-10 23:11:04,642 INFO L280 TraceCheckUtils]: 62: Hoare triple {60590#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {60590#true} is VALID [2020-07-10 23:11:04,643 INFO L280 TraceCheckUtils]: 63: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {60590#true} is VALID [2020-07-10 23:11:04,643 INFO L280 TraceCheckUtils]: 64: Hoare triple {60590#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {60590#true} is VALID [2020-07-10 23:11:04,643 INFO L280 TraceCheckUtils]: 65: Hoare triple {60590#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {60590#true} is VALID [2020-07-10 23:11:04,643 INFO L280 TraceCheckUtils]: 66: Hoare triple {60590#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {60590#true} is VALID [2020-07-10 23:11:04,643 INFO L280 TraceCheckUtils]: 67: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {60590#true} is VALID [2020-07-10 23:11:04,643 INFO L280 TraceCheckUtils]: 68: Hoare triple {60590#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {60590#true} is VALID [2020-07-10 23:11:04,644 INFO L280 TraceCheckUtils]: 69: Hoare triple {60590#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {60590#true} is VALID [2020-07-10 23:11:04,644 INFO L280 TraceCheckUtils]: 70: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {60590#true} is VALID [2020-07-10 23:11:04,644 INFO L280 TraceCheckUtils]: 71: Hoare triple {60590#true} ~waterLevel~0 := 1; {60590#true} is VALID [2020-07-10 23:11:04,644 INFO L280 TraceCheckUtils]: 72: Hoare triple {60590#true} ~methaneLevelCritical~0 := 0; {60590#true} is VALID [2020-07-10 23:11:04,644 INFO L280 TraceCheckUtils]: 73: Hoare triple {60590#true} ~head~0.base, ~head~0.offset := 0, 0; {60590#true} is VALID [2020-07-10 23:11:04,645 INFO L280 TraceCheckUtils]: 74: Hoare triple {60590#true} ~cleanupTimeShifts~0 := 4; {60590#true} is VALID [2020-07-10 23:11:04,645 INFO L280 TraceCheckUtils]: 75: Hoare triple {60590#true} ~pumpRunning~0 := 0; {60590#true} is VALID [2020-07-10 23:11:04,645 INFO L280 TraceCheckUtils]: 76: Hoare triple {60590#true} ~systemActive~0 := 1; {60590#true} is VALID [2020-07-10 23:11:04,645 INFO L280 TraceCheckUtils]: 77: Hoare triple {60590#true} ~methAndRunningLastTime~0 := 0; {60590#true} is VALID [2020-07-10 23:11:04,645 INFO L280 TraceCheckUtils]: 78: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 23:11:04,645 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {60590#true} {60590#true} #904#return; {60590#true} is VALID [2020-07-10 23:11:04,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:04,650 INFO L280 TraceCheckUtils]: 0: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 23:11:04,651 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60590#true} {60590#true} #812#return; {60590#true} is VALID [2020-07-10 23:11:04,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:04,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 23:11:04,653 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60590#true} {60590#true} #814#return; {60590#true} is VALID [2020-07-10 23:11:04,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:04,655 INFO L280 TraceCheckUtils]: 0: Hoare triple {60590#true} havoc ~retValue_acc~7; {60590#true} is VALID [2020-07-10 23:11:04,655 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} ~retValue_acc~7 := 1; {60590#true} is VALID [2020-07-10 23:11:04,655 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} #res := ~retValue_acc~7; {60590#true} is VALID [2020-07-10 23:11:04,656 INFO L280 TraceCheckUtils]: 3: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 23:11:04,656 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60590#true} {60590#true} #816#return; {60590#true} is VALID [2020-07-10 23:11:04,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:04,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 23:11:04,665 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60590#true} {60590#true} #818#return; {60590#true} is VALID [2020-07-10 23:11:04,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:04,677 INFO L280 TraceCheckUtils]: 0: Hoare triple {60741#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,677 INFO L280 TraceCheckUtils]: 1: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume true; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,678 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60686#(= 0 ~methAndRunningLastTime~0)} {60590#true} #894#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:04,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {60742#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {60590#true} is VALID [2020-07-10 23:11:04,692 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} ~waterLevel~0 := 1 + ~waterLevel~0; {60590#true} is VALID [2020-07-10 23:11:04,692 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 23:11:04,693 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #862#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:04,709 INFO L280 TraceCheckUtils]: 0: Hoare triple {60743#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {60590#true} is VALID [2020-07-10 23:11:04,709 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} ~methaneLevelCritical~0 := 1; {60590#true} is VALID [2020-07-10 23:11:04,709 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 23:11:04,710 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #864#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:04,725 INFO L280 TraceCheckUtils]: 0: Hoare triple {60744#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60590#true} is VALID [2020-07-10 23:11:04,725 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 23:11:04,726 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #866#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:04,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:04,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:04,752 INFO L280 TraceCheckUtils]: 0: Hoare triple {60590#true} havoc ~retValue_acc~2; {60590#true} is VALID [2020-07-10 23:11:04,752 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} assume !(~waterLevel~0 < 2); {60590#true} is VALID [2020-07-10 23:11:04,753 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} ~retValue_acc~2 := 0; {60590#true} is VALID [2020-07-10 23:11:04,753 INFO L280 TraceCheckUtils]: 3: Hoare triple {60590#true} #res := ~retValue_acc~2; {60590#true} is VALID [2020-07-10 23:11:04,753 INFO L280 TraceCheckUtils]: 4: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 23:11:04,753 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {60590#true} {60590#true} #880#return; {60590#true} is VALID [2020-07-10 23:11:04,753 INFO L280 TraceCheckUtils]: 0: Hoare triple {60590#true} havoc ~retValue_acc~11; {60590#true} is VALID [2020-07-10 23:11:04,754 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} havoc ~tmp~5; {60590#true} is VALID [2020-07-10 23:11:04,754 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} havoc ~tmp___0~0; {60590#true} is VALID [2020-07-10 23:11:04,754 INFO L263 TraceCheckUtils]: 3: Hoare triple {60590#true} call #t~ret65 := isHighWaterSensorDry(); {60590#true} is VALID [2020-07-10 23:11:04,754 INFO L280 TraceCheckUtils]: 4: Hoare triple {60590#true} havoc ~retValue_acc~2; {60590#true} is VALID [2020-07-10 23:11:04,754 INFO L280 TraceCheckUtils]: 5: Hoare triple {60590#true} assume !(~waterLevel~0 < 2); {60590#true} is VALID [2020-07-10 23:11:04,755 INFO L280 TraceCheckUtils]: 6: Hoare triple {60590#true} ~retValue_acc~2 := 0; {60590#true} is VALID [2020-07-10 23:11:04,755 INFO L280 TraceCheckUtils]: 7: Hoare triple {60590#true} #res := ~retValue_acc~2; {60590#true} is VALID [2020-07-10 23:11:04,755 INFO L280 TraceCheckUtils]: 8: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 23:11:04,755 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {60590#true} {60590#true} #880#return; {60590#true} is VALID [2020-07-10 23:11:04,755 INFO L280 TraceCheckUtils]: 10: Hoare triple {60590#true} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {60590#true} is VALID [2020-07-10 23:11:04,756 INFO L280 TraceCheckUtils]: 11: Hoare triple {60590#true} ~tmp~5 := #t~ret65; {60590#true} is VALID [2020-07-10 23:11:04,756 INFO L280 TraceCheckUtils]: 12: Hoare triple {60590#true} havoc #t~ret65; {60590#true} is VALID [2020-07-10 23:11:04,756 INFO L280 TraceCheckUtils]: 13: Hoare triple {60590#true} assume !(0 != ~tmp~5); {60590#true} is VALID [2020-07-10 23:11:04,756 INFO L280 TraceCheckUtils]: 14: Hoare triple {60590#true} ~tmp___0~0 := 1; {60590#true} is VALID [2020-07-10 23:11:04,756 INFO L280 TraceCheckUtils]: 15: Hoare triple {60590#true} ~retValue_acc~11 := ~tmp___0~0; {60590#true} is VALID [2020-07-10 23:11:04,757 INFO L280 TraceCheckUtils]: 16: Hoare triple {60590#true} #res := ~retValue_acc~11; {60590#true} is VALID [2020-07-10 23:11:04,757 INFO L280 TraceCheckUtils]: 17: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 23:11:04,757 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {60590#true} {60590#true} #854#return; {60590#true} is VALID [2020-07-10 23:11:04,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:04,760 INFO L280 TraceCheckUtils]: 0: Hoare triple {60745#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60590#true} is VALID [2020-07-10 23:11:04,760 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 23:11:04,761 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60590#true} {60590#true} #856#return; {60590#true} is VALID [2020-07-10 23:11:04,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {60745#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60590#true} is VALID [2020-07-10 23:11:04,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} assume 0 == ~pumpRunning~0; {60590#true} is VALID [2020-07-10 23:11:04,761 INFO L263 TraceCheckUtils]: 2: Hoare triple {60590#true} call #t~ret47 := isHighWaterLevel(); {60590#true} is VALID [2020-07-10 23:11:04,761 INFO L280 TraceCheckUtils]: 3: Hoare triple {60590#true} havoc ~retValue_acc~11; {60590#true} is VALID [2020-07-10 23:11:04,762 INFO L280 TraceCheckUtils]: 4: Hoare triple {60590#true} havoc ~tmp~5; {60590#true} is VALID [2020-07-10 23:11:04,762 INFO L280 TraceCheckUtils]: 5: Hoare triple {60590#true} havoc ~tmp___0~0; {60590#true} is VALID [2020-07-10 23:11:04,762 INFO L263 TraceCheckUtils]: 6: Hoare triple {60590#true} call #t~ret65 := isHighWaterSensorDry(); {60590#true} is VALID [2020-07-10 23:11:04,762 INFO L280 TraceCheckUtils]: 7: Hoare triple {60590#true} havoc ~retValue_acc~2; {60590#true} is VALID [2020-07-10 23:11:04,763 INFO L280 TraceCheckUtils]: 8: Hoare triple {60590#true} assume !(~waterLevel~0 < 2); {60590#true} is VALID [2020-07-10 23:11:04,763 INFO L280 TraceCheckUtils]: 9: Hoare triple {60590#true} ~retValue_acc~2 := 0; {60590#true} is VALID [2020-07-10 23:11:04,763 INFO L280 TraceCheckUtils]: 10: Hoare triple {60590#true} #res := ~retValue_acc~2; {60590#true} is VALID [2020-07-10 23:11:04,763 INFO L280 TraceCheckUtils]: 11: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 23:11:04,763 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {60590#true} {60590#true} #880#return; {60590#true} is VALID [2020-07-10 23:11:04,763 INFO L280 TraceCheckUtils]: 13: Hoare triple {60590#true} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {60590#true} is VALID [2020-07-10 23:11:04,764 INFO L280 TraceCheckUtils]: 14: Hoare triple {60590#true} ~tmp~5 := #t~ret65; {60590#true} is VALID [2020-07-10 23:11:04,764 INFO L280 TraceCheckUtils]: 15: Hoare triple {60590#true} havoc #t~ret65; {60590#true} is VALID [2020-07-10 23:11:04,764 INFO L280 TraceCheckUtils]: 16: Hoare triple {60590#true} assume !(0 != ~tmp~5); {60590#true} is VALID [2020-07-10 23:11:04,764 INFO L280 TraceCheckUtils]: 17: Hoare triple {60590#true} ~tmp___0~0 := 1; {60590#true} is VALID [2020-07-10 23:11:04,764 INFO L280 TraceCheckUtils]: 18: Hoare triple {60590#true} ~retValue_acc~11 := ~tmp___0~0; {60590#true} is VALID [2020-07-10 23:11:04,764 INFO L280 TraceCheckUtils]: 19: Hoare triple {60590#true} #res := ~retValue_acc~11; {60590#true} is VALID [2020-07-10 23:11:04,765 INFO L280 TraceCheckUtils]: 20: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 23:11:04,765 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {60590#true} {60590#true} #854#return; {60590#true} is VALID [2020-07-10 23:11:04,765 INFO L280 TraceCheckUtils]: 22: Hoare triple {60590#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {60590#true} is VALID [2020-07-10 23:11:04,765 INFO L280 TraceCheckUtils]: 23: Hoare triple {60590#true} ~tmp~4 := #t~ret47; {60590#true} is VALID [2020-07-10 23:11:04,765 INFO L280 TraceCheckUtils]: 24: Hoare triple {60590#true} havoc #t~ret47; {60590#true} is VALID [2020-07-10 23:11:04,765 INFO L280 TraceCheckUtils]: 25: Hoare triple {60590#true} assume 0 != ~tmp~4; {60590#true} is VALID [2020-07-10 23:11:04,767 INFO L263 TraceCheckUtils]: 26: Hoare triple {60590#true} call activatePump(); {60745#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:04,767 INFO L280 TraceCheckUtils]: 27: Hoare triple {60745#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60590#true} is VALID [2020-07-10 23:11:04,767 INFO L280 TraceCheckUtils]: 28: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 23:11:04,767 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {60590#true} {60590#true} #856#return; {60590#true} is VALID [2020-07-10 23:11:04,767 INFO L280 TraceCheckUtils]: 30: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 23:11:04,768 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #884#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:04,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {60590#true} havoc ~retValue_acc~0; {60590#true} is VALID [2020-07-10 23:11:04,772 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {60590#true} is VALID [2020-07-10 23:11:04,773 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} #res := ~retValue_acc~0; {60590#true} is VALID [2020-07-10 23:11:04,773 INFO L280 TraceCheckUtils]: 3: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 23:11:04,774 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #874#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:04,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {60590#true} havoc ~retValue_acc~10; {60590#true} is VALID [2020-07-10 23:11:04,776 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} ~retValue_acc~10 := ~pumpRunning~0; {60590#true} is VALID [2020-07-10 23:11:04,777 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} #res := ~retValue_acc~10; {60590#true} is VALID [2020-07-10 23:11:04,777 INFO L280 TraceCheckUtils]: 3: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 23:11:04,778 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #876#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,782 INFO L263 TraceCheckUtils]: 0: Hoare triple {60590#true} call ULTIMATE.init(); {60740#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#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~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:11:04,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {60740#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#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~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {60590#true} is VALID [2020-07-10 23:11:04,783 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} #valid := #valid[0 := 0]; {60590#true} is VALID [2020-07-10 23:11:04,783 INFO L280 TraceCheckUtils]: 3: Hoare triple {60590#true} assume 0 < #StackHeapBarrier; {60590#true} is VALID [2020-07-10 23:11:04,783 INFO L280 TraceCheckUtils]: 4: Hoare triple {60590#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {60590#true} is VALID [2020-07-10 23:11:04,783 INFO L280 TraceCheckUtils]: 5: Hoare triple {60590#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {60590#true} is VALID [2020-07-10 23:11:04,783 INFO L280 TraceCheckUtils]: 6: Hoare triple {60590#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {60590#true} is VALID [2020-07-10 23:11:04,783 INFO L280 TraceCheckUtils]: 7: Hoare triple {60590#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {60590#true} is VALID [2020-07-10 23:11:04,784 INFO L280 TraceCheckUtils]: 8: Hoare triple {60590#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {60590#true} is VALID [2020-07-10 23:11:04,784 INFO L280 TraceCheckUtils]: 9: Hoare triple {60590#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {60590#true} is VALID [2020-07-10 23:11:04,784 INFO L280 TraceCheckUtils]: 10: Hoare triple {60590#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {60590#true} is VALID [2020-07-10 23:11:04,784 INFO L280 TraceCheckUtils]: 11: Hoare triple {60590#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {60590#true} is VALID [2020-07-10 23:11:04,784 INFO L280 TraceCheckUtils]: 12: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {60590#true} is VALID [2020-07-10 23:11:04,785 INFO L280 TraceCheckUtils]: 13: Hoare triple {60590#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {60590#true} is VALID [2020-07-10 23:11:04,785 INFO L280 TraceCheckUtils]: 14: Hoare triple {60590#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {60590#true} is VALID [2020-07-10 23:11:04,785 INFO L280 TraceCheckUtils]: 15: Hoare triple {60590#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {60590#true} is VALID [2020-07-10 23:11:04,785 INFO L280 TraceCheckUtils]: 16: Hoare triple {60590#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {60590#true} is VALID [2020-07-10 23:11:04,785 INFO L280 TraceCheckUtils]: 17: Hoare triple {60590#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {60590#true} is VALID [2020-07-10 23:11:04,785 INFO L280 TraceCheckUtils]: 18: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {60590#true} is VALID [2020-07-10 23:11:04,786 INFO L280 TraceCheckUtils]: 19: Hoare triple {60590#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {60590#true} is VALID [2020-07-10 23:11:04,786 INFO L280 TraceCheckUtils]: 20: Hoare triple {60590#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {60590#true} is VALID [2020-07-10 23:11:04,786 INFO L280 TraceCheckUtils]: 21: Hoare triple {60590#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {60590#true} is VALID [2020-07-10 23:11:04,786 INFO L280 TraceCheckUtils]: 22: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {60590#true} is VALID [2020-07-10 23:11:04,786 INFO L280 TraceCheckUtils]: 23: Hoare triple {60590#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {60590#true} is VALID [2020-07-10 23:11:04,786 INFO L280 TraceCheckUtils]: 24: Hoare triple {60590#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {60590#true} is VALID [2020-07-10 23:11:04,787 INFO L280 TraceCheckUtils]: 25: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {60590#true} is VALID [2020-07-10 23:11:04,787 INFO L280 TraceCheckUtils]: 26: Hoare triple {60590#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {60590#true} is VALID [2020-07-10 23:11:04,787 INFO L280 TraceCheckUtils]: 27: Hoare triple {60590#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {60590#true} is VALID [2020-07-10 23:11:04,787 INFO L280 TraceCheckUtils]: 28: Hoare triple {60590#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {60590#true} is VALID [2020-07-10 23:11:04,787 INFO L280 TraceCheckUtils]: 29: Hoare triple {60590#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {60590#true} is VALID [2020-07-10 23:11:04,788 INFO L280 TraceCheckUtils]: 30: Hoare triple {60590#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {60590#true} is VALID [2020-07-10 23:11:04,788 INFO L280 TraceCheckUtils]: 31: Hoare triple {60590#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {60590#true} is VALID [2020-07-10 23:11:04,788 INFO L280 TraceCheckUtils]: 32: Hoare triple {60590#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {60590#true} is VALID [2020-07-10 23:11:04,788 INFO L280 TraceCheckUtils]: 33: Hoare triple {60590#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {60590#true} is VALID [2020-07-10 23:11:04,788 INFO L280 TraceCheckUtils]: 34: Hoare triple {60590#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {60590#true} is VALID [2020-07-10 23:11:04,788 INFO L280 TraceCheckUtils]: 35: Hoare triple {60590#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {60590#true} is VALID [2020-07-10 23:11:04,789 INFO L280 TraceCheckUtils]: 36: Hoare triple {60590#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {60590#true} is VALID [2020-07-10 23:11:04,789 INFO L280 TraceCheckUtils]: 37: Hoare triple {60590#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {60590#true} is VALID [2020-07-10 23:11:04,789 INFO L280 TraceCheckUtils]: 38: Hoare triple {60590#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {60590#true} is VALID [2020-07-10 23:11:04,789 INFO L280 TraceCheckUtils]: 39: Hoare triple {60590#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {60590#true} is VALID [2020-07-10 23:11:04,789 INFO L280 TraceCheckUtils]: 40: Hoare triple {60590#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {60590#true} is VALID [2020-07-10 23:11:04,789 INFO L280 TraceCheckUtils]: 41: Hoare triple {60590#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {60590#true} is VALID [2020-07-10 23:11:04,790 INFO L280 TraceCheckUtils]: 42: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {60590#true} is VALID [2020-07-10 23:11:04,790 INFO L280 TraceCheckUtils]: 43: Hoare triple {60590#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {60590#true} is VALID [2020-07-10 23:11:04,790 INFO L280 TraceCheckUtils]: 44: Hoare triple {60590#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {60590#true} is VALID [2020-07-10 23:11:04,790 INFO L280 TraceCheckUtils]: 45: Hoare triple {60590#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {60590#true} is VALID [2020-07-10 23:11:04,790 INFO L280 TraceCheckUtils]: 46: Hoare triple {60590#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {60590#true} is VALID [2020-07-10 23:11:04,790 INFO L280 TraceCheckUtils]: 47: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {60590#true} is VALID [2020-07-10 23:11:04,791 INFO L280 TraceCheckUtils]: 48: Hoare triple {60590#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {60590#true} is VALID [2020-07-10 23:11:04,791 INFO L280 TraceCheckUtils]: 49: Hoare triple {60590#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {60590#true} is VALID [2020-07-10 23:11:04,791 INFO L280 TraceCheckUtils]: 50: Hoare triple {60590#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {60590#true} is VALID [2020-07-10 23:11:04,791 INFO L280 TraceCheckUtils]: 51: Hoare triple {60590#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {60590#true} is VALID [2020-07-10 23:11:04,791 INFO L280 TraceCheckUtils]: 52: Hoare triple {60590#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {60590#true} is VALID [2020-07-10 23:11:04,791 INFO L280 TraceCheckUtils]: 53: Hoare triple {60590#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {60590#true} is VALID [2020-07-10 23:11:04,792 INFO L280 TraceCheckUtils]: 54: Hoare triple {60590#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {60590#true} is VALID [2020-07-10 23:11:04,792 INFO L280 TraceCheckUtils]: 55: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {60590#true} is VALID [2020-07-10 23:11:04,792 INFO L280 TraceCheckUtils]: 56: Hoare triple {60590#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {60590#true} is VALID [2020-07-10 23:11:04,792 INFO L280 TraceCheckUtils]: 57: Hoare triple {60590#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {60590#true} is VALID [2020-07-10 23:11:04,792 INFO L280 TraceCheckUtils]: 58: Hoare triple {60590#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {60590#true} is VALID [2020-07-10 23:11:04,792 INFO L280 TraceCheckUtils]: 59: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {60590#true} is VALID [2020-07-10 23:11:04,793 INFO L280 TraceCheckUtils]: 60: Hoare triple {60590#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {60590#true} is VALID [2020-07-10 23:11:04,793 INFO L280 TraceCheckUtils]: 61: Hoare triple {60590#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {60590#true} is VALID [2020-07-10 23:11:04,793 INFO L280 TraceCheckUtils]: 62: Hoare triple {60590#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {60590#true} is VALID [2020-07-10 23:11:04,793 INFO L280 TraceCheckUtils]: 63: Hoare triple {60590#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {60590#true} is VALID [2020-07-10 23:11:04,793 INFO L280 TraceCheckUtils]: 64: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {60590#true} is VALID [2020-07-10 23:11:04,793 INFO L280 TraceCheckUtils]: 65: Hoare triple {60590#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {60590#true} is VALID [2020-07-10 23:11:04,794 INFO L280 TraceCheckUtils]: 66: Hoare triple {60590#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {60590#true} is VALID [2020-07-10 23:11:04,794 INFO L280 TraceCheckUtils]: 67: Hoare triple {60590#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {60590#true} is VALID [2020-07-10 23:11:04,794 INFO L280 TraceCheckUtils]: 68: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {60590#true} is VALID [2020-07-10 23:11:04,794 INFO L280 TraceCheckUtils]: 69: Hoare triple {60590#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {60590#true} is VALID [2020-07-10 23:11:04,794 INFO L280 TraceCheckUtils]: 70: Hoare triple {60590#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {60590#true} is VALID [2020-07-10 23:11:04,794 INFO L280 TraceCheckUtils]: 71: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {60590#true} is VALID [2020-07-10 23:11:04,795 INFO L280 TraceCheckUtils]: 72: Hoare triple {60590#true} ~waterLevel~0 := 1; {60590#true} is VALID [2020-07-10 23:11:04,795 INFO L280 TraceCheckUtils]: 73: Hoare triple {60590#true} ~methaneLevelCritical~0 := 0; {60590#true} is VALID [2020-07-10 23:11:04,795 INFO L280 TraceCheckUtils]: 74: Hoare triple {60590#true} ~head~0.base, ~head~0.offset := 0, 0; {60590#true} is VALID [2020-07-10 23:11:04,795 INFO L280 TraceCheckUtils]: 75: Hoare triple {60590#true} ~cleanupTimeShifts~0 := 4; {60590#true} is VALID [2020-07-10 23:11:04,795 INFO L280 TraceCheckUtils]: 76: Hoare triple {60590#true} ~pumpRunning~0 := 0; {60590#true} is VALID [2020-07-10 23:11:04,795 INFO L280 TraceCheckUtils]: 77: Hoare triple {60590#true} ~systemActive~0 := 1; {60590#true} is VALID [2020-07-10 23:11:04,796 INFO L280 TraceCheckUtils]: 78: Hoare triple {60590#true} ~methAndRunningLastTime~0 := 0; {60590#true} is VALID [2020-07-10 23:11:04,796 INFO L280 TraceCheckUtils]: 79: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 23:11:04,796 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {60590#true} {60590#true} #904#return; {60590#true} is VALID [2020-07-10 23:11:04,796 INFO L263 TraceCheckUtils]: 81: Hoare triple {60590#true} call #t~ret72 := main(); {60590#true} is VALID [2020-07-10 23:11:04,796 INFO L280 TraceCheckUtils]: 82: Hoare triple {60590#true} havoc ~retValue_acc~8; {60590#true} is VALID [2020-07-10 23:11:04,796 INFO L280 TraceCheckUtils]: 83: Hoare triple {60590#true} havoc ~tmp~3; {60590#true} is VALID [2020-07-10 23:11:04,797 INFO L263 TraceCheckUtils]: 84: Hoare triple {60590#true} call select_helpers(); {60590#true} is VALID [2020-07-10 23:11:04,797 INFO L280 TraceCheckUtils]: 85: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 23:11:04,797 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {60590#true} {60590#true} #812#return; {60590#true} is VALID [2020-07-10 23:11:04,797 INFO L263 TraceCheckUtils]: 87: Hoare triple {60590#true} call select_features(); {60590#true} is VALID [2020-07-10 23:11:04,797 INFO L280 TraceCheckUtils]: 88: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 23:11:04,797 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {60590#true} {60590#true} #814#return; {60590#true} is VALID [2020-07-10 23:11:04,798 INFO L263 TraceCheckUtils]: 90: Hoare triple {60590#true} call #t~ret46 := valid_product(); {60590#true} is VALID [2020-07-10 23:11:04,798 INFO L280 TraceCheckUtils]: 91: Hoare triple {60590#true} havoc ~retValue_acc~7; {60590#true} is VALID [2020-07-10 23:11:04,798 INFO L280 TraceCheckUtils]: 92: Hoare triple {60590#true} ~retValue_acc~7 := 1; {60590#true} is VALID [2020-07-10 23:11:04,798 INFO L280 TraceCheckUtils]: 93: Hoare triple {60590#true} #res := ~retValue_acc~7; {60590#true} is VALID [2020-07-10 23:11:04,798 INFO L280 TraceCheckUtils]: 94: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 23:11:04,799 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {60590#true} {60590#true} #816#return; {60590#true} is VALID [2020-07-10 23:11:04,799 INFO L280 TraceCheckUtils]: 96: Hoare triple {60590#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {60590#true} is VALID [2020-07-10 23:11:04,799 INFO L280 TraceCheckUtils]: 97: Hoare triple {60590#true} ~tmp~3 := #t~ret46; {60590#true} is VALID [2020-07-10 23:11:04,799 INFO L280 TraceCheckUtils]: 98: Hoare triple {60590#true} havoc #t~ret46; {60590#true} is VALID [2020-07-10 23:11:04,799 INFO L280 TraceCheckUtils]: 99: Hoare triple {60590#true} assume 0 != ~tmp~3; {60590#true} is VALID [2020-07-10 23:11:04,799 INFO L263 TraceCheckUtils]: 100: Hoare triple {60590#true} call setup(); {60590#true} is VALID [2020-07-10 23:11:04,800 INFO L280 TraceCheckUtils]: 101: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 23:11:04,800 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {60590#true} {60590#true} #818#return; {60590#true} is VALID [2020-07-10 23:11:04,800 INFO L263 TraceCheckUtils]: 103: Hoare triple {60590#true} call runTest(); {60590#true} is VALID [2020-07-10 23:11:04,803 INFO L263 TraceCheckUtils]: 104: Hoare triple {60590#true} call __utac_acc__Specification2_spec__1(); {60741#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:11:04,804 INFO L280 TraceCheckUtils]: 105: Hoare triple {60741#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,805 INFO L280 TraceCheckUtils]: 106: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume true; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,805 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {60686#(= 0 ~methAndRunningLastTime~0)} {60590#true} #894#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,806 INFO L263 TraceCheckUtils]: 108: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call test(); {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,806 INFO L280 TraceCheckUtils]: 109: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc ~splverifierCounter~0; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,807 INFO L280 TraceCheckUtils]: 110: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~6; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,807 INFO L280 TraceCheckUtils]: 111: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~1; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,808 INFO L280 TraceCheckUtils]: 112: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___1~0; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,808 INFO L280 TraceCheckUtils]: 113: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___2~0; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,809 INFO L280 TraceCheckUtils]: 114: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} ~splverifierCounter~0 := 0; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,809 INFO L280 TraceCheckUtils]: 115: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume !false; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,810 INFO L280 TraceCheckUtils]: 116: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume ~splverifierCounter~0 < 4; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,810 INFO L280 TraceCheckUtils]: 117: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,811 INFO L280 TraceCheckUtils]: 118: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} ~tmp~6 := #t~nondet66; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,811 INFO L280 TraceCheckUtils]: 119: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet66; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,812 INFO L280 TraceCheckUtils]: 120: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~6; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,812 INFO L263 TraceCheckUtils]: 121: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call waterRise(); {60742#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:04,813 INFO L280 TraceCheckUtils]: 122: Hoare triple {60742#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {60590#true} is VALID [2020-07-10 23:11:04,813 INFO L280 TraceCheckUtils]: 123: Hoare triple {60590#true} ~waterLevel~0 := 1 + ~waterLevel~0; {60590#true} is VALID [2020-07-10 23:11:04,813 INFO L280 TraceCheckUtils]: 124: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 23:11:04,813 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #862#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,814 INFO L280 TraceCheckUtils]: 126: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,814 INFO L280 TraceCheckUtils]: 127: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~1 := #t~nondet67; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,815 INFO L280 TraceCheckUtils]: 128: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet67; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,815 INFO L280 TraceCheckUtils]: 129: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~1; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,816 INFO L263 TraceCheckUtils]: 130: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call changeMethaneLevel(); {60743#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:11:04,816 INFO L280 TraceCheckUtils]: 131: Hoare triple {60743#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {60590#true} is VALID [2020-07-10 23:11:04,816 INFO L280 TraceCheckUtils]: 132: Hoare triple {60590#true} ~methaneLevelCritical~0 := 1; {60590#true} is VALID [2020-07-10 23:11:04,817 INFO L280 TraceCheckUtils]: 133: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 23:11:04,817 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #864#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,818 INFO L280 TraceCheckUtils]: 135: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,819 INFO L280 TraceCheckUtils]: 136: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} ~tmp___2~0 := #t~nondet68; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,819 INFO L280 TraceCheckUtils]: 137: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet68; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,820 INFO L280 TraceCheckUtils]: 138: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___2~0; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,821 INFO L263 TraceCheckUtils]: 139: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call startSystem(); {60744#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:11:04,821 INFO L280 TraceCheckUtils]: 140: Hoare triple {60744#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60590#true} is VALID [2020-07-10 23:11:04,821 INFO L280 TraceCheckUtils]: 141: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 23:11:04,822 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #866#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,822 INFO L263 TraceCheckUtils]: 143: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call timeShift(); {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,823 INFO L280 TraceCheckUtils]: 144: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume !(0 != ~pumpRunning~0); {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,823 INFO L280 TraceCheckUtils]: 145: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~systemActive~0; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,824 INFO L263 TraceCheckUtils]: 146: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call processEnvironment(); {60745#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:04,824 INFO L280 TraceCheckUtils]: 147: Hoare triple {60745#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60590#true} is VALID [2020-07-10 23:11:04,824 INFO L280 TraceCheckUtils]: 148: Hoare triple {60590#true} assume 0 == ~pumpRunning~0; {60590#true} is VALID [2020-07-10 23:11:04,824 INFO L263 TraceCheckUtils]: 149: Hoare triple {60590#true} call #t~ret47 := isHighWaterLevel(); {60590#true} is VALID [2020-07-10 23:11:04,824 INFO L280 TraceCheckUtils]: 150: Hoare triple {60590#true} havoc ~retValue_acc~11; {60590#true} is VALID [2020-07-10 23:11:04,825 INFO L280 TraceCheckUtils]: 151: Hoare triple {60590#true} havoc ~tmp~5; {60590#true} is VALID [2020-07-10 23:11:04,825 INFO L280 TraceCheckUtils]: 152: Hoare triple {60590#true} havoc ~tmp___0~0; {60590#true} is VALID [2020-07-10 23:11:04,825 INFO L263 TraceCheckUtils]: 153: Hoare triple {60590#true} call #t~ret65 := isHighWaterSensorDry(); {60590#true} is VALID [2020-07-10 23:11:04,825 INFO L280 TraceCheckUtils]: 154: Hoare triple {60590#true} havoc ~retValue_acc~2; {60590#true} is VALID [2020-07-10 23:11:04,825 INFO L280 TraceCheckUtils]: 155: Hoare triple {60590#true} assume !(~waterLevel~0 < 2); {60590#true} is VALID [2020-07-10 23:11:04,825 INFO L280 TraceCheckUtils]: 156: Hoare triple {60590#true} ~retValue_acc~2 := 0; {60590#true} is VALID [2020-07-10 23:11:04,826 INFO L280 TraceCheckUtils]: 157: Hoare triple {60590#true} #res := ~retValue_acc~2; {60590#true} is VALID [2020-07-10 23:11:04,826 INFO L280 TraceCheckUtils]: 158: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 23:11:04,826 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {60590#true} {60590#true} #880#return; {60590#true} is VALID [2020-07-10 23:11:04,826 INFO L280 TraceCheckUtils]: 160: Hoare triple {60590#true} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {60590#true} is VALID [2020-07-10 23:11:04,826 INFO L280 TraceCheckUtils]: 161: Hoare triple {60590#true} ~tmp~5 := #t~ret65; {60590#true} is VALID [2020-07-10 23:11:04,827 INFO L280 TraceCheckUtils]: 162: Hoare triple {60590#true} havoc #t~ret65; {60590#true} is VALID [2020-07-10 23:11:04,827 INFO L280 TraceCheckUtils]: 163: Hoare triple {60590#true} assume !(0 != ~tmp~5); {60590#true} is VALID [2020-07-10 23:11:04,827 INFO L280 TraceCheckUtils]: 164: Hoare triple {60590#true} ~tmp___0~0 := 1; {60590#true} is VALID [2020-07-10 23:11:04,827 INFO L280 TraceCheckUtils]: 165: Hoare triple {60590#true} ~retValue_acc~11 := ~tmp___0~0; {60590#true} is VALID [2020-07-10 23:11:04,827 INFO L280 TraceCheckUtils]: 166: Hoare triple {60590#true} #res := ~retValue_acc~11; {60590#true} is VALID [2020-07-10 23:11:04,827 INFO L280 TraceCheckUtils]: 167: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 23:11:04,828 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {60590#true} {60590#true} #854#return; {60590#true} is VALID [2020-07-10 23:11:04,828 INFO L280 TraceCheckUtils]: 169: Hoare triple {60590#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {60590#true} is VALID [2020-07-10 23:11:04,828 INFO L280 TraceCheckUtils]: 170: Hoare triple {60590#true} ~tmp~4 := #t~ret47; {60590#true} is VALID [2020-07-10 23:11:04,828 INFO L280 TraceCheckUtils]: 171: Hoare triple {60590#true} havoc #t~ret47; {60590#true} is VALID [2020-07-10 23:11:04,828 INFO L280 TraceCheckUtils]: 172: Hoare triple {60590#true} assume 0 != ~tmp~4; {60590#true} is VALID [2020-07-10 23:11:04,829 INFO L263 TraceCheckUtils]: 173: Hoare triple {60590#true} call activatePump(); {60745#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:04,829 INFO L280 TraceCheckUtils]: 174: Hoare triple {60745#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60590#true} is VALID [2020-07-10 23:11:04,829 INFO L280 TraceCheckUtils]: 175: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 23:11:04,829 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {60590#true} {60590#true} #856#return; {60590#true} is VALID [2020-07-10 23:11:04,830 INFO L280 TraceCheckUtils]: 177: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 23:11:04,830 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #884#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,831 INFO L263 TraceCheckUtils]: 179: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call __utac_acc__Specification2_spec__2(); {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,831 INFO L280 TraceCheckUtils]: 180: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~7; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,832 INFO L280 TraceCheckUtils]: 181: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~2; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,832 INFO L263 TraceCheckUtils]: 182: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call #t~ret70 := isMethaneLevelCritical(); {60590#true} is VALID [2020-07-10 23:11:04,832 INFO L280 TraceCheckUtils]: 183: Hoare triple {60590#true} havoc ~retValue_acc~0; {60590#true} is VALID [2020-07-10 23:11:04,832 INFO L280 TraceCheckUtils]: 184: Hoare triple {60590#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {60590#true} is VALID [2020-07-10 23:11:04,832 INFO L280 TraceCheckUtils]: 185: Hoare triple {60590#true} #res := ~retValue_acc~0; {60590#true} is VALID [2020-07-10 23:11:04,833 INFO L280 TraceCheckUtils]: 186: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 23:11:04,833 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #874#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,834 INFO L280 TraceCheckUtils]: 188: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,834 INFO L280 TraceCheckUtils]: 189: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} ~tmp~7 := #t~ret70; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,835 INFO L280 TraceCheckUtils]: 190: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret70; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,835 INFO L280 TraceCheckUtils]: 191: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~7; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,835 INFO L263 TraceCheckUtils]: 192: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call #t~ret71 := isPumpRunning(); {60590#true} is VALID [2020-07-10 23:11:04,836 INFO L280 TraceCheckUtils]: 193: Hoare triple {60590#true} havoc ~retValue_acc~10; {60590#true} is VALID [2020-07-10 23:11:04,836 INFO L280 TraceCheckUtils]: 194: Hoare triple {60590#true} ~retValue_acc~10 := ~pumpRunning~0; {60590#true} is VALID [2020-07-10 23:11:04,836 INFO L280 TraceCheckUtils]: 195: Hoare triple {60590#true} #res := ~retValue_acc~10; {60590#true} is VALID [2020-07-10 23:11:04,836 INFO L280 TraceCheckUtils]: 196: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-10 23:11:04,837 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #876#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,837 INFO L280 TraceCheckUtils]: 198: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,838 INFO L280 TraceCheckUtils]: 199: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~2 := #t~ret71; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,838 INFO L280 TraceCheckUtils]: 200: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret71; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,839 INFO L280 TraceCheckUtils]: 201: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~2; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:11:04,839 INFO L280 TraceCheckUtils]: 202: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~methAndRunningLastTime~0; {60591#false} is VALID [2020-07-10 23:11:04,840 INFO L263 TraceCheckUtils]: 203: Hoare triple {60591#false} call __automaton_fail(); {60591#false} is VALID [2020-07-10 23:11:04,840 INFO L280 TraceCheckUtils]: 204: Hoare triple {60591#false} assume !false; {60591#false} is VALID [2020-07-10 23:11:04,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:11:04,878 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1006037359] [2020-07-10 23:11:04,878 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:11:04,879 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 23:11:04,879 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [455621056] [2020-07-10 23:11:04,880 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 205 [2020-07-10 23:11:04,880 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:11:04,880 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 23:11:05,077 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:11:05,077 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 23:11:05,077 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:11:05,078 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 23:11:05,078 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-07-10 23:11:05,078 INFO L87 Difference]: Start difference. First operand 2147 states and 2443 transitions. Second operand 9 states. [2020-07-10 23:11:06,283 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:13:32,425 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:13:32,425 INFO L93 Difference]: Finished difference Result 4982 states and 6473 transitions. [2020-07-10 23:13:32,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2020-07-10 23:13:32,425 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 205 [2020-07-10 23:13:32,426 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:13:32,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 23:13:32,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 967 transitions. [2020-07-10 23:13:32,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 23:13:32,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 967 transitions. [2020-07-10 23:13:32,447 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 38 states and 967 transitions. [2020-07-10 23:13:34,941 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 967 edges. 967 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:13:35,965 INFO L225 Difference]: With dead ends: 4982 [2020-07-10 23:13:35,965 INFO L226 Difference]: Without dead ends: 4979 [2020-07-10 23:13:35,967 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 492 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=373, Invalid=1267, Unknown=0, NotChecked=0, Total=1640 [2020-07-10 23:13:35,971 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4979 states.