/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 0.1.25-267fbe0 [2020-07-18 03:07:51,488 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 03:07:51,490 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 03:07:51,505 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 03:07:51,506 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 03:07:51,507 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 03:07:51,508 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 03:07:51,510 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 03:07:51,512 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 03:07:51,513 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 03:07:51,514 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 03:07:51,515 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 03:07:51,515 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 03:07:51,516 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 03:07:51,517 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 03:07:51,518 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 03:07:51,519 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 03:07:51,520 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 03:07:51,522 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 03:07:51,524 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 03:07:51,525 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 03:07:51,526 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 03:07:51,527 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 03:07:51,528 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 03:07:51,530 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 03:07:51,531 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 03:07:51,531 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 03:07:51,532 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 03:07:51,532 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 03:07:51,533 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 03:07:51,533 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 03:07:51,534 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 03:07:51,535 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 03:07:51,536 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 03:07:51,537 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 03:07:51,537 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 03:07:51,537 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 03:07:51,538 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 03:07:51,538 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 03:07:51,539 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 03:07:51,539 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 03:07:51,540 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 03:07:51,551 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 03:07:51,554 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 03:07:51,555 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 03:07:51,556 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 03:07:51,556 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 03:07:51,556 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 03:07:51,556 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 03:07:51,557 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 03:07:51,557 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 03:07:51,557 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 03:07:51,557 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 03:07:51,557 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 03:07:51,558 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 03:07:51,558 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 03:07:51,558 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 03:07:51,559 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 03:07:51,559 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 03:07:51,560 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 03:07:51,560 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 03:07:51,560 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 03:07:51,560 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 03:07:51,560 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 03:07:51,561 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-18 03:07:51,840 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 03:07:51,852 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 03:07:51,856 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 03:07:51,857 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 03:07:51,858 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 03:07:51,859 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product36.cil.c [2020-07-18 03:07:51,931 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b572948d0/fc2c5ae3bdbf44ad8c2f407067dfade1/FLAGe4ed527c0 [2020-07-18 03:07:52,534 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 03:07:52,537 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product36.cil.c [2020-07-18 03:07:52,549 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b572948d0/fc2c5ae3bdbf44ad8c2f407067dfade1/FLAGe4ed527c0 [2020-07-18 03:07:52,852 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b572948d0/fc2c5ae3bdbf44ad8c2f407067dfade1 [2020-07-18 03:07:52,861 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 03:07:52,864 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 03:07:52,865 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 03:07:52,865 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 03:07:52,868 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 03:07:52,871 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:07:52" (1/1) ... [2020-07-18 03:07:52,874 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ad067cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:07:52, skipping insertion in model container [2020-07-18 03:07:52,874 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:07:52" (1/1) ... [2020-07-18 03:07:52,881 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 03:07:52,941 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 03:07:53,404 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:07:53,429 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 03:07:53,514 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:07:53,555 INFO L208 MainTranslator]: Completed translation [2020-07-18 03:07:53,556 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:07:53 WrapperNode [2020-07-18 03:07:53,556 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 03:07:53,556 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 03:07:53,556 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 03:07:53,557 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 03:07:53,569 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:07:53" (1/1) ... [2020-07-18 03:07:53,570 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:07:53" (1/1) ... [2020-07-18 03:07:53,588 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:07:53" (1/1) ... [2020-07-18 03:07:53,588 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:07:53" (1/1) ... [2020-07-18 03:07:53,674 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:07:53" (1/1) ... [2020-07-18 03:07:53,693 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:07:53" (1/1) ... [2020-07-18 03:07:53,698 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:07:53" (1/1) ... [2020-07-18 03:07:53,718 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 03:07:53,719 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 03:07:53,719 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 03:07:53,719 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 03:07:53,723 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:07:53" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 03:07:53,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 03:07:53,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 03:07:53,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 03:07:53,807 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 03:07:53,807 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 03:07:53,807 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 03:07:53,807 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 03:07:53,807 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 03:07:53,807 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 03:07:53,808 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 03:07:53,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 03:07:53,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 03:07:53,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 03:07:53,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 03:07:53,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 03:07:53,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 03:07:53,809 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 03:07:53,809 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 03:07:53,809 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 03:07:53,809 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 03:07:53,809 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 03:07:53,810 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 03:07:53,810 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 03:07:53,810 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 03:07:53,810 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 03:07:53,810 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 03:07:53,810 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 03:07:53,811 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 03:07:53,811 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 03:07:53,811 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 03:07:53,811 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 03:07:53,811 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 03:07:53,811 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 03:07:53,812 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 03:07:53,812 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-18 03:07:53,812 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-18 03:07:53,812 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 03:07:53,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 03:07:53,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-18 03:07:53,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-18 03:07:53,813 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 03:07:53,813 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 03:07:53,813 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 03:07:53,813 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 03:07:53,813 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 03:07:53,813 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 03:07:53,814 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 03:07:53,814 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 03:07:53,814 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 03:07:53,814 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 03:07:53,814 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 03:07:53,814 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 03:07:53,814 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 03:07:53,815 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 03:07:53,815 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 03:07:53,815 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 03:07:53,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 03:07:53,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 03:07:53,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 03:07:53,815 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 03:07:53,816 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 03:07:53,816 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 03:07:53,816 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 03:07:53,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 03:07:53,816 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 03:07:53,816 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 03:07:53,816 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 03:07:53,817 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 03:07:53,817 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 03:07:53,817 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 03:07:53,817 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 03:07:53,817 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 03:07:53,817 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 03:07:53,817 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 03:07:53,818 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 03:07:53,818 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 03:07:53,818 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-18 03:07:53,818 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 03:07:53,818 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 03:07:53,818 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 03:07:53,818 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 03:07:53,819 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 03:07:53,819 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 03:07:53,819 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-18 03:07:53,819 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-18 03:07:53,819 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-18 03:07:53,819 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 03:07:53,820 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 03:07:53,820 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 03:07:53,820 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 03:07:53,820 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 03:07:53,820 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 03:07:53,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 03:07:53,820 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 03:07:55,617 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 03:07:55,617 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 03:07:55,624 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:07:55 BoogieIcfgContainer [2020-07-18 03:07:55,624 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 03:07:55,625 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 03:07:55,626 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 03:07:55,629 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 03:07:55,629 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 03:07:52" (1/3) ... [2020-07-18 03:07:55,630 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@466ff971 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:07:55, skipping insertion in model container [2020-07-18 03:07:55,630 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:07:53" (2/3) ... [2020-07-18 03:07:55,631 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@466ff971 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:07:55, skipping insertion in model container [2020-07-18 03:07:55,631 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:07:55" (3/3) ... [2020-07-18 03:07:55,633 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product36.cil.c [2020-07-18 03:07:55,646 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 03:07:55,655 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 03:07:55,672 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 03:07:55,723 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 03:07:55,723 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 03:07:55,723 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 03:07:55,723 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 03:07:55,724 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 03:07:55,724 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 03:07:55,724 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 03:07:55,724 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 03:07:55,744 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states. [2020-07-18 03:07:55,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-18 03:07:55,765 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:07:55,770 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:07:55,770 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:07:55,777 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:07:55,778 INFO L82 PathProgramCache]: Analyzing trace with hash 581335990, now seen corresponding path program 1 times [2020-07-18 03:07:55,787 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:07:55,788 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [772244954] [2020-07-18 03:07:55,788 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:07:56,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:07:56,624 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:07:56,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:07:56,736 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 [2020-07-18 03:07:56,736 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} #valid := #valid[0 := 0]; {309#true} is VALID [2020-07-18 03:07:56,737 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} assume 0 < #StackHeapBarrier; {309#true} is VALID [2020-07-18 03:07:56,738 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 [2020-07-18 03:07:56,738 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 [2020-07-18 03:07:56,739 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 [2020-07-18 03:07:56,740 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 [2020-07-18 03:07:56,740 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 [2020-07-18 03:07:56,740 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 [2020-07-18 03:07:56,741 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 [2020-07-18 03:07:56,741 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 [2020-07-18 03:07:56,741 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 [2020-07-18 03:07:56,742 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 [2020-07-18 03:07:56,746 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 [2020-07-18 03:07:56,746 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 [2020-07-18 03:07:56,746 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 [2020-07-18 03:07:56,747 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 [2020-07-18 03:07:56,748 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 [2020-07-18 03:07:56,748 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 [2020-07-18 03:07:56,753 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 [2020-07-18 03:07:56,754 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 [2020-07-18 03:07:56,755 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 [2020-07-18 03:07:56,755 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 [2020-07-18 03:07:56,756 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 [2020-07-18 03:07:56,756 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 [2020-07-18 03:07:56,756 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 [2020-07-18 03:07:56,757 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 [2020-07-18 03:07:56,757 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 [2020-07-18 03:07:56,758 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 [2020-07-18 03:07:56,758 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 [2020-07-18 03:07:56,758 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 [2020-07-18 03:07:56,759 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 [2020-07-18 03:07:56,759 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 [2020-07-18 03:07:56,759 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 [2020-07-18 03:07:56,760 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 [2020-07-18 03:07:56,760 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 [2020-07-18 03:07:56,760 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 [2020-07-18 03:07:56,761 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 [2020-07-18 03:07:56,761 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 [2020-07-18 03:07:56,761 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 [2020-07-18 03:07:56,762 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 [2020-07-18 03:07:56,762 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 [2020-07-18 03:07:56,762 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 [2020-07-18 03:07:56,763 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 [2020-07-18 03:07:56,763 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 [2020-07-18 03:07:56,763 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 [2020-07-18 03:07:56,764 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 [2020-07-18 03:07:56,764 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 [2020-07-18 03:07:56,766 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 [2020-07-18 03:07:56,767 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 [2020-07-18 03:07:56,767 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 [2020-07-18 03:07:56,770 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 [2020-07-18 03:07:56,770 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 [2020-07-18 03:07:56,771 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 [2020-07-18 03:07:56,771 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 [2020-07-18 03:07:56,771 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 [2020-07-18 03:07:56,772 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 [2020-07-18 03:07:56,772 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 [2020-07-18 03:07:56,773 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 [2020-07-18 03:07:56,773 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 [2020-07-18 03:07:56,773 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 [2020-07-18 03:07:56,775 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 [2020-07-18 03:07:56,776 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 [2020-07-18 03:07:56,776 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 [2020-07-18 03:07:56,777 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 [2020-07-18 03:07:56,777 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 [2020-07-18 03:07:56,777 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 [2020-07-18 03:07:56,783 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 [2020-07-18 03:07:56,784 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 [2020-07-18 03:07:56,784 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 [2020-07-18 03:07:56,785 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 [2020-07-18 03:07:56,785 INFO L280 TraceCheckUtils]: 71: Hoare triple {309#true} ~waterLevel~0 := 1; {309#true} is VALID [2020-07-18 03:07:56,785 INFO L280 TraceCheckUtils]: 72: Hoare triple {309#true} ~methaneLevelCritical~0 := 0; {309#true} is VALID [2020-07-18 03:07:56,786 INFO L280 TraceCheckUtils]: 73: Hoare triple {309#true} ~head~0.base, ~head~0.offset := 0, 0; {309#true} is VALID [2020-07-18 03:07:56,786 INFO L280 TraceCheckUtils]: 74: Hoare triple {309#true} ~cleanupTimeShifts~0 := 4; {309#true} is VALID [2020-07-18 03:07:56,786 INFO L280 TraceCheckUtils]: 75: Hoare triple {309#true} ~pumpRunning~0 := 0; {309#true} is VALID [2020-07-18 03:07:56,787 INFO L280 TraceCheckUtils]: 76: Hoare triple {309#true} ~systemActive~0 := 1; {309#true} is VALID [2020-07-18 03:07:56,787 INFO L280 TraceCheckUtils]: 77: Hoare triple {309#true} ~methAndRunningLastTime~0 := 0; {309#true} is VALID [2020-07-18 03:07:56,787 INFO L280 TraceCheckUtils]: 78: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-18 03:07:56,788 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {309#true} {309#true} #904#return; {309#true} is VALID [2020-07-18 03:07:56,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:07:56,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-18 03:07:56,806 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {309#true} {309#true} #812#return; {309#true} is VALID [2020-07-18 03:07:56,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:07:56,834 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-18 03:07:56,835 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {309#true} {309#true} #814#return; {309#true} is VALID [2020-07-18 03:07:56,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:07:56,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} havoc ~retValue_acc~7; {309#true} is VALID [2020-07-18 03:07:56,840 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} ~retValue_acc~7 := 1; {309#true} is VALID [2020-07-18 03:07:56,840 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} #res := ~retValue_acc~7; {309#true} is VALID [2020-07-18 03:07:56,841 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-18 03:07:56,841 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {309#true} {309#true} #816#return; {309#true} is VALID [2020-07-18 03:07:56,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:07:56,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-18 03:07:56,844 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {309#true} {309#true} #818#return; {309#true} is VALID [2020-07-18 03:07:56,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:07:56,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {416#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {309#true} is VALID [2020-07-18 03:07:56,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-18 03:07:56,857 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {309#true} {309#true} #894#return; {309#true} is VALID [2020-07-18 03:07:56,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:07:56,861 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} havoc ~retValue_acc~0; {309#true} is VALID [2020-07-18 03:07:56,861 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {309#true} is VALID [2020-07-18 03:07:56,862 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} #res := ~retValue_acc~0; {309#true} is VALID [2020-07-18 03:07:56,862 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-18 03:07:56,862 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {309#true} {310#false} #874#return; {310#false} is VALID [2020-07-18 03:07:56,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:07:56,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} havoc ~retValue_acc~10; {309#true} is VALID [2020-07-18 03:07:56,866 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} ~retValue_acc~10 := ~pumpRunning~0; {309#true} is VALID [2020-07-18 03:07:56,867 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} #res := ~retValue_acc~10; {309#true} is VALID [2020-07-18 03:07:56,867 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-18 03:07:56,867 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {309#true} {310#false} #876#return; {310#false} is VALID [2020-07-18 03:07:56,873 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 [2020-07-18 03:07:56,873 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 [2020-07-18 03:07:56,874 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} #valid := #valid[0 := 0]; {309#true} is VALID [2020-07-18 03:07:56,874 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} assume 0 < #StackHeapBarrier; {309#true} is VALID [2020-07-18 03:07:56,874 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 [2020-07-18 03:07:56,875 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 [2020-07-18 03:07:56,875 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 [2020-07-18 03:07:56,875 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 [2020-07-18 03:07:56,875 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 [2020-07-18 03:07:56,876 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 [2020-07-18 03:07:56,876 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 [2020-07-18 03:07:56,876 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 [2020-07-18 03:07:56,877 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 [2020-07-18 03:07:56,877 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 [2020-07-18 03:07:56,877 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 [2020-07-18 03:07:56,877 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 [2020-07-18 03:07:56,878 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 [2020-07-18 03:07:56,878 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 [2020-07-18 03:07:56,878 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 [2020-07-18 03:07:56,878 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 [2020-07-18 03:07:56,879 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 [2020-07-18 03:07:56,879 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 [2020-07-18 03:07:56,879 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 [2020-07-18 03:07:56,880 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 [2020-07-18 03:07:56,880 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 [2020-07-18 03:07:56,880 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 [2020-07-18 03:07:56,881 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 [2020-07-18 03:07:56,881 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 [2020-07-18 03:07:56,881 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 [2020-07-18 03:07:56,881 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 [2020-07-18 03:07:56,882 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 [2020-07-18 03:07:56,882 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 [2020-07-18 03:07:56,882 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 [2020-07-18 03:07:56,882 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 [2020-07-18 03:07:56,883 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 [2020-07-18 03:07:56,883 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 [2020-07-18 03:07:56,883 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 [2020-07-18 03:07:56,883 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 [2020-07-18 03:07:56,884 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 [2020-07-18 03:07:56,884 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 [2020-07-18 03:07:56,884 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 [2020-07-18 03:07:56,884 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 [2020-07-18 03:07:56,885 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 [2020-07-18 03:07:56,885 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 [2020-07-18 03:07:56,885 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 [2020-07-18 03:07:56,886 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 [2020-07-18 03:07:56,886 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 [2020-07-18 03:07:56,886 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 [2020-07-18 03:07:56,886 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 [2020-07-18 03:07:56,887 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 [2020-07-18 03:07:56,887 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 [2020-07-18 03:07:56,887 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 [2020-07-18 03:07:56,887 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 [2020-07-18 03:07:56,888 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 [2020-07-18 03:07:56,888 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 [2020-07-18 03:07:56,888 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 [2020-07-18 03:07:56,889 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 [2020-07-18 03:07:56,889 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 [2020-07-18 03:07:56,889 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 [2020-07-18 03:07:56,889 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 [2020-07-18 03:07:56,890 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 [2020-07-18 03:07:56,890 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 [2020-07-18 03:07:56,890 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 [2020-07-18 03:07:56,890 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 [2020-07-18 03:07:56,891 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 [2020-07-18 03:07:56,891 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 [2020-07-18 03:07:56,891 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 [2020-07-18 03:07:56,891 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 [2020-07-18 03:07:56,892 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 [2020-07-18 03:07:56,892 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 [2020-07-18 03:07:56,892 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 [2020-07-18 03:07:56,893 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 [2020-07-18 03:07:56,893 INFO L280 TraceCheckUtils]: 72: Hoare triple {309#true} ~waterLevel~0 := 1; {309#true} is VALID [2020-07-18 03:07:56,893 INFO L280 TraceCheckUtils]: 73: Hoare triple {309#true} ~methaneLevelCritical~0 := 0; {309#true} is VALID [2020-07-18 03:07:56,893 INFO L280 TraceCheckUtils]: 74: Hoare triple {309#true} ~head~0.base, ~head~0.offset := 0, 0; {309#true} is VALID [2020-07-18 03:07:56,894 INFO L280 TraceCheckUtils]: 75: Hoare triple {309#true} ~cleanupTimeShifts~0 := 4; {309#true} is VALID [2020-07-18 03:07:56,894 INFO L280 TraceCheckUtils]: 76: Hoare triple {309#true} ~pumpRunning~0 := 0; {309#true} is VALID [2020-07-18 03:07:56,894 INFO L280 TraceCheckUtils]: 77: Hoare triple {309#true} ~systemActive~0 := 1; {309#true} is VALID [2020-07-18 03:07:56,894 INFO L280 TraceCheckUtils]: 78: Hoare triple {309#true} ~methAndRunningLastTime~0 := 0; {309#true} is VALID [2020-07-18 03:07:56,895 INFO L280 TraceCheckUtils]: 79: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-18 03:07:56,895 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {309#true} {309#true} #904#return; {309#true} is VALID [2020-07-18 03:07:56,895 INFO L263 TraceCheckUtils]: 81: Hoare triple {309#true} call #t~ret72 := main(); {309#true} is VALID [2020-07-18 03:07:56,895 INFO L280 TraceCheckUtils]: 82: Hoare triple {309#true} havoc ~retValue_acc~8; {309#true} is VALID [2020-07-18 03:07:56,896 INFO L280 TraceCheckUtils]: 83: Hoare triple {309#true} havoc ~tmp~3; {309#true} is VALID [2020-07-18 03:07:56,896 INFO L263 TraceCheckUtils]: 84: Hoare triple {309#true} call select_helpers(); {309#true} is VALID [2020-07-18 03:07:56,896 INFO L280 TraceCheckUtils]: 85: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-18 03:07:56,896 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {309#true} {309#true} #812#return; {309#true} is VALID [2020-07-18 03:07:56,897 INFO L263 TraceCheckUtils]: 87: Hoare triple {309#true} call select_features(); {309#true} is VALID [2020-07-18 03:07:56,897 INFO L280 TraceCheckUtils]: 88: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-18 03:07:56,900 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {309#true} {309#true} #814#return; {309#true} is VALID [2020-07-18 03:07:56,901 INFO L263 TraceCheckUtils]: 90: Hoare triple {309#true} call #t~ret46 := valid_product(); {309#true} is VALID [2020-07-18 03:07:56,901 INFO L280 TraceCheckUtils]: 91: Hoare triple {309#true} havoc ~retValue_acc~7; {309#true} is VALID [2020-07-18 03:07:56,901 INFO L280 TraceCheckUtils]: 92: Hoare triple {309#true} ~retValue_acc~7 := 1; {309#true} is VALID [2020-07-18 03:07:56,901 INFO L280 TraceCheckUtils]: 93: Hoare triple {309#true} #res := ~retValue_acc~7; {309#true} is VALID [2020-07-18 03:07:56,902 INFO L280 TraceCheckUtils]: 94: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-18 03:07:56,902 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {309#true} {309#true} #816#return; {309#true} is VALID [2020-07-18 03:07:56,902 INFO L280 TraceCheckUtils]: 96: Hoare triple {309#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {309#true} is VALID [2020-07-18 03:07:56,902 INFO L280 TraceCheckUtils]: 97: Hoare triple {309#true} ~tmp~3 := #t~ret46; {309#true} is VALID [2020-07-18 03:07:56,903 INFO L280 TraceCheckUtils]: 98: Hoare triple {309#true} havoc #t~ret46; {309#true} is VALID [2020-07-18 03:07:56,903 INFO L280 TraceCheckUtils]: 99: Hoare triple {309#true} assume 0 != ~tmp~3; {309#true} is VALID [2020-07-18 03:07:56,903 INFO L263 TraceCheckUtils]: 100: Hoare triple {309#true} call setup(); {309#true} is VALID [2020-07-18 03:07:56,903 INFO L280 TraceCheckUtils]: 101: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-18 03:07:56,904 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {309#true} {309#true} #818#return; {309#true} is VALID [2020-07-18 03:07:56,904 INFO L263 TraceCheckUtils]: 103: Hoare triple {309#true} call runTest(); {309#true} is VALID [2020-07-18 03:07:56,906 INFO L263 TraceCheckUtils]: 104: Hoare triple {309#true} call __utac_acc__Specification2_spec__1(); {416#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:07:56,906 INFO L280 TraceCheckUtils]: 105: Hoare triple {416#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {309#true} is VALID [2020-07-18 03:07:56,907 INFO L280 TraceCheckUtils]: 106: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-18 03:07:56,907 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {309#true} {309#true} #894#return; {309#true} is VALID [2020-07-18 03:07:56,907 INFO L263 TraceCheckUtils]: 108: Hoare triple {309#true} call test(); {309#true} is VALID [2020-07-18 03:07:56,907 INFO L280 TraceCheckUtils]: 109: Hoare triple {309#true} havoc ~splverifierCounter~0; {309#true} is VALID [2020-07-18 03:07:56,908 INFO L280 TraceCheckUtils]: 110: Hoare triple {309#true} havoc ~tmp~6; {309#true} is VALID [2020-07-18 03:07:56,908 INFO L280 TraceCheckUtils]: 111: Hoare triple {309#true} havoc ~tmp___0~1; {309#true} is VALID [2020-07-18 03:07:56,908 INFO L280 TraceCheckUtils]: 112: Hoare triple {309#true} havoc ~tmp___1~0; {309#true} is VALID [2020-07-18 03:07:56,908 INFO L280 TraceCheckUtils]: 113: Hoare triple {309#true} havoc ~tmp___2~0; {309#true} is VALID [2020-07-18 03:07:56,909 INFO L280 TraceCheckUtils]: 114: Hoare triple {309#true} ~splverifierCounter~0 := 0; {309#true} is VALID [2020-07-18 03:07:56,910 INFO L280 TraceCheckUtils]: 115: Hoare triple {309#true} assume false; {310#false} is VALID [2020-07-18 03:07:56,910 INFO L263 TraceCheckUtils]: 116: Hoare triple {310#false} call cleanup(); {310#false} is VALID [2020-07-18 03:07:56,910 INFO L280 TraceCheckUtils]: 117: Hoare triple {310#false} havoc ~i~0; {310#false} is VALID [2020-07-18 03:07:56,911 INFO L280 TraceCheckUtils]: 118: Hoare triple {310#false} havoc ~__cil_tmp2~0; {310#false} is VALID [2020-07-18 03:07:56,911 INFO L263 TraceCheckUtils]: 119: Hoare triple {310#false} call timeShift(); {310#false} is VALID [2020-07-18 03:07:56,911 INFO L280 TraceCheckUtils]: 120: Hoare triple {310#false} assume !(0 != ~pumpRunning~0); {310#false} is VALID [2020-07-18 03:07:56,911 INFO L280 TraceCheckUtils]: 121: Hoare triple {310#false} assume !(0 != ~systemActive~0); {310#false} is VALID [2020-07-18 03:07:56,912 INFO L263 TraceCheckUtils]: 122: Hoare triple {310#false} call __utac_acc__Specification2_spec__2(); {310#false} is VALID [2020-07-18 03:07:56,912 INFO L280 TraceCheckUtils]: 123: Hoare triple {310#false} havoc ~tmp~7; {310#false} is VALID [2020-07-18 03:07:56,912 INFO L280 TraceCheckUtils]: 124: Hoare triple {310#false} havoc ~tmp___0~2; {310#false} is VALID [2020-07-18 03:07:56,913 INFO L263 TraceCheckUtils]: 125: Hoare triple {310#false} call #t~ret70 := isMethaneLevelCritical(); {309#true} is VALID [2020-07-18 03:07:56,913 INFO L280 TraceCheckUtils]: 126: Hoare triple {309#true} havoc ~retValue_acc~0; {309#true} is VALID [2020-07-18 03:07:56,913 INFO L280 TraceCheckUtils]: 127: Hoare triple {309#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {309#true} is VALID [2020-07-18 03:07:56,914 INFO L280 TraceCheckUtils]: 128: Hoare triple {309#true} #res := ~retValue_acc~0; {309#true} is VALID [2020-07-18 03:07:56,914 INFO L280 TraceCheckUtils]: 129: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-18 03:07:56,914 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {309#true} {310#false} #874#return; {310#false} is VALID [2020-07-18 03:07:56,915 INFO L280 TraceCheckUtils]: 131: Hoare triple {310#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {310#false} is VALID [2020-07-18 03:07:56,915 INFO L280 TraceCheckUtils]: 132: Hoare triple {310#false} ~tmp~7 := #t~ret70; {310#false} is VALID [2020-07-18 03:07:56,915 INFO L280 TraceCheckUtils]: 133: Hoare triple {310#false} havoc #t~ret70; {310#false} is VALID [2020-07-18 03:07:56,916 INFO L280 TraceCheckUtils]: 134: Hoare triple {310#false} assume 0 != ~tmp~7; {310#false} is VALID [2020-07-18 03:07:56,917 INFO L263 TraceCheckUtils]: 135: Hoare triple {310#false} call #t~ret71 := isPumpRunning(); {309#true} is VALID [2020-07-18 03:07:56,918 INFO L280 TraceCheckUtils]: 136: Hoare triple {309#true} havoc ~retValue_acc~10; {309#true} is VALID [2020-07-18 03:07:56,918 INFO L280 TraceCheckUtils]: 137: Hoare triple {309#true} ~retValue_acc~10 := ~pumpRunning~0; {309#true} is VALID [2020-07-18 03:07:56,918 INFO L280 TraceCheckUtils]: 138: Hoare triple {309#true} #res := ~retValue_acc~10; {309#true} is VALID [2020-07-18 03:07:56,919 INFO L280 TraceCheckUtils]: 139: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-18 03:07:56,919 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {309#true} {310#false} #876#return; {310#false} is VALID [2020-07-18 03:07:56,920 INFO L280 TraceCheckUtils]: 141: Hoare triple {310#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {310#false} is VALID [2020-07-18 03:07:56,920 INFO L280 TraceCheckUtils]: 142: Hoare triple {310#false} ~tmp___0~2 := #t~ret71; {310#false} is VALID [2020-07-18 03:07:56,920 INFO L280 TraceCheckUtils]: 143: Hoare triple {310#false} havoc #t~ret71; {310#false} is VALID [2020-07-18 03:07:56,921 INFO L280 TraceCheckUtils]: 144: Hoare triple {310#false} assume 0 != ~tmp___0~2; {310#false} is VALID [2020-07-18 03:07:56,921 INFO L280 TraceCheckUtils]: 145: Hoare triple {310#false} assume 0 != ~methAndRunningLastTime~0; {310#false} is VALID [2020-07-18 03:07:56,922 INFO L263 TraceCheckUtils]: 146: Hoare triple {310#false} call __automaton_fail(); {310#false} is VALID [2020-07-18 03:07:56,922 INFO L280 TraceCheckUtils]: 147: Hoare triple {310#false} assume !false; {310#false} is VALID [2020-07-18 03:07:56,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:07:56,951 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [772244954] [2020-07-18 03:07:56,953 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:07:56,953 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 03:07:56,954 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1707855695] [2020-07-18 03:07:56,960 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-18 03:07:56,965 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:07:56,969 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 03:07:57,144 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:07:57,145 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 03:07:57,145 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:07:57,154 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 03:07:57,154 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 03:07:57,157 INFO L87 Difference]: Start difference. First operand 306 states. Second operand 4 states. [2020-07-18 03:08:05,064 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:08:05,065 INFO L93 Difference]: Finished difference Result 463 states and 549 transitions. [2020-07-18 03:08:05,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 03:08:05,065 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-18 03:08:05,066 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:08:05,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:08:05,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 549 transitions. [2020-07-18 03:08:05,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:08:05,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 549 transitions. [2020-07-18 03:08:05,113 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 549 transitions. [2020-07-18 03:08:06,512 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 549 edges. 549 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:08:06,546 INFO L225 Difference]: With dead ends: 463 [2020-07-18 03:08:06,546 INFO L226 Difference]: Without dead ends: 299 [2020-07-18 03:08:06,551 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 03:08:06,571 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 299 states. [2020-07-18 03:08:09,910 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 299 to 249. [2020-07-18 03:08:09,910 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:08:09,911 INFO L82 GeneralOperation]: Start isEquivalent. First operand 299 states. Second operand 249 states. [2020-07-18 03:08:09,912 INFO L74 IsIncluded]: Start isIncluded. First operand 299 states. Second operand 249 states. [2020-07-18 03:08:09,912 INFO L87 Difference]: Start difference. First operand 299 states. Second operand 249 states. [2020-07-18 03:08:09,948 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:08:09,949 INFO L93 Difference]: Finished difference Result 299 states and 341 transitions. [2020-07-18 03:08:09,949 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 341 transitions. [2020-07-18 03:08:09,952 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:08:09,952 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:08:09,953 INFO L74 IsIncluded]: Start isIncluded. First operand 249 states. Second operand 299 states. [2020-07-18 03:08:09,953 INFO L87 Difference]: Start difference. First operand 249 states. Second operand 299 states. [2020-07-18 03:08:09,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:08:09,986 INFO L93 Difference]: Finished difference Result 299 states and 341 transitions. [2020-07-18 03:08:09,987 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 341 transitions. [2020-07-18 03:08:09,988 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:08:09,989 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:08:09,989 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:08:09,989 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:08:09,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 249 states. [2020-07-18 03:08:10,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 269 transitions. [2020-07-18 03:08:10,006 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 269 transitions. Word has length 148 [2020-07-18 03:08:10,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:08:10,006 INFO L479 AbstractCegarLoop]: Abstraction has 249 states and 269 transitions. [2020-07-18 03:08:10,007 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 03:08:10,007 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 249 states and 269 transitions. [2020-07-18 03:08:10,877 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 269 edges. 269 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:08:10,878 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 269 transitions. [2020-07-18 03:08:10,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-18 03:08:10,881 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:08:10,881 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:08:10,882 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 03:08:10,882 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:08:10,882 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:08:10,883 INFO L82 PathProgramCache]: Analyzing trace with hash 170641553, now seen corresponding path program 1 times [2020-07-18 03:08:10,883 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:08:10,883 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [761454988] [2020-07-18 03:08:10,883 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:08:10,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:11,287 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:08:11,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:11,359 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 [2020-07-18 03:08:11,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {2441#true} #valid := #valid[0 := 0]; {2441#true} is VALID [2020-07-18 03:08:11,360 INFO L280 TraceCheckUtils]: 2: Hoare triple {2441#true} assume 0 < #StackHeapBarrier; {2441#true} is VALID [2020-07-18 03:08:11,360 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 [2020-07-18 03:08:11,360 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 [2020-07-18 03:08:11,361 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 [2020-07-18 03:08:11,361 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 [2020-07-18 03:08:11,361 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 [2020-07-18 03:08:11,361 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 [2020-07-18 03:08:11,362 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 [2020-07-18 03:08:11,362 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 [2020-07-18 03:08:11,362 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 [2020-07-18 03:08:11,362 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 [2020-07-18 03:08:11,363 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 [2020-07-18 03:08:11,363 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 [2020-07-18 03:08:11,363 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 [2020-07-18 03:08:11,363 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 [2020-07-18 03:08:11,364 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 [2020-07-18 03:08:11,364 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 [2020-07-18 03:08:11,364 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 [2020-07-18 03:08:11,364 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 [2020-07-18 03:08:11,365 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 [2020-07-18 03:08:11,365 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 [2020-07-18 03:08:11,365 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 [2020-07-18 03:08:11,365 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 [2020-07-18 03:08:11,366 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 [2020-07-18 03:08:11,366 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 [2020-07-18 03:08:11,366 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 [2020-07-18 03:08:11,366 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 [2020-07-18 03:08:11,366 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 [2020-07-18 03:08:11,367 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 [2020-07-18 03:08:11,367 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 [2020-07-18 03:08:11,367 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 [2020-07-18 03:08:11,367 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 [2020-07-18 03:08:11,368 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 [2020-07-18 03:08:11,368 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 [2020-07-18 03:08:11,368 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 [2020-07-18 03:08:11,368 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 [2020-07-18 03:08:11,369 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 [2020-07-18 03:08:11,369 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 [2020-07-18 03:08:11,369 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 [2020-07-18 03:08:11,369 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 [2020-07-18 03:08:11,370 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 [2020-07-18 03:08:11,370 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 [2020-07-18 03:08:11,370 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 [2020-07-18 03:08:11,370 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 [2020-07-18 03:08:11,371 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 [2020-07-18 03:08:11,371 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 [2020-07-18 03:08:11,371 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 [2020-07-18 03:08:11,371 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 [2020-07-18 03:08:11,372 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 [2020-07-18 03:08:11,372 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 [2020-07-18 03:08:11,372 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 [2020-07-18 03:08:11,372 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 [2020-07-18 03:08:11,373 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 [2020-07-18 03:08:11,373 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 [2020-07-18 03:08:11,373 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 [2020-07-18 03:08:11,373 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 [2020-07-18 03:08:11,374 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 [2020-07-18 03:08:11,374 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 [2020-07-18 03:08:11,374 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 [2020-07-18 03:08:11,374 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 [2020-07-18 03:08:11,375 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 [2020-07-18 03:08:11,375 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 [2020-07-18 03:08:11,375 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 [2020-07-18 03:08:11,375 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 [2020-07-18 03:08:11,376 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 [2020-07-18 03:08:11,376 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 [2020-07-18 03:08:11,376 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 [2020-07-18 03:08:11,376 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 [2020-07-18 03:08:11,377 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 [2020-07-18 03:08:11,377 INFO L280 TraceCheckUtils]: 71: Hoare triple {2441#true} ~waterLevel~0 := 1; {2441#true} is VALID [2020-07-18 03:08:11,377 INFO L280 TraceCheckUtils]: 72: Hoare triple {2441#true} ~methaneLevelCritical~0 := 0; {2441#true} is VALID [2020-07-18 03:08:11,377 INFO L280 TraceCheckUtils]: 73: Hoare triple {2441#true} ~head~0.base, ~head~0.offset := 0, 0; {2441#true} is VALID [2020-07-18 03:08:11,377 INFO L280 TraceCheckUtils]: 74: Hoare triple {2441#true} ~cleanupTimeShifts~0 := 4; {2441#true} is VALID [2020-07-18 03:08:11,378 INFO L280 TraceCheckUtils]: 75: Hoare triple {2441#true} ~pumpRunning~0 := 0; {2441#true} is VALID [2020-07-18 03:08:11,378 INFO L280 TraceCheckUtils]: 76: Hoare triple {2441#true} ~systemActive~0 := 1; {2441#true} is VALID [2020-07-18 03:08:11,378 INFO L280 TraceCheckUtils]: 77: Hoare triple {2441#true} ~methAndRunningLastTime~0 := 0; {2441#true} is VALID [2020-07-18 03:08:11,378 INFO L280 TraceCheckUtils]: 78: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-18 03:08:11,379 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2441#true} {2441#true} #904#return; {2441#true} is VALID [2020-07-18 03:08:11,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:11,392 INFO L280 TraceCheckUtils]: 0: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-18 03:08:11,393 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2441#true} {2441#true} #812#return; {2441#true} is VALID [2020-07-18 03:08:11,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:11,396 INFO L280 TraceCheckUtils]: 0: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-18 03:08:11,396 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2441#true} {2441#true} #814#return; {2441#true} is VALID [2020-07-18 03:08:11,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:11,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {2441#true} havoc ~retValue_acc~7; {2441#true} is VALID [2020-07-18 03:08:11,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {2441#true} ~retValue_acc~7 := 1; {2441#true} is VALID [2020-07-18 03:08:11,400 INFO L280 TraceCheckUtils]: 2: Hoare triple {2441#true} #res := ~retValue_acc~7; {2441#true} is VALID [2020-07-18 03:08:11,400 INFO L280 TraceCheckUtils]: 3: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-18 03:08:11,400 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2441#true} {2441#true} #816#return; {2441#true} is VALID [2020-07-18 03:08:11,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:11,403 INFO L280 TraceCheckUtils]: 0: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-18 03:08:11,403 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2441#true} {2441#true} #818#return; {2441#true} is VALID [2020-07-18 03:08:11,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:11,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {2549#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2441#true} is VALID [2020-07-18 03:08:11,415 INFO L280 TraceCheckUtils]: 1: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-18 03:08:11,415 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2441#true} {2441#true} #894#return; {2441#true} is VALID [2020-07-18 03:08:11,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:11,418 INFO L280 TraceCheckUtils]: 0: Hoare triple {2441#true} havoc ~retValue_acc~0; {2441#true} is VALID [2020-07-18 03:08:11,419 INFO L280 TraceCheckUtils]: 1: Hoare triple {2441#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2441#true} is VALID [2020-07-18 03:08:11,419 INFO L280 TraceCheckUtils]: 2: Hoare triple {2441#true} #res := ~retValue_acc~0; {2441#true} is VALID [2020-07-18 03:08:11,419 INFO L280 TraceCheckUtils]: 3: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-18 03:08:11,419 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2441#true} {2442#false} #874#return; {2442#false} is VALID [2020-07-18 03:08:11,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:11,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {2441#true} havoc ~retValue_acc~10; {2441#true} is VALID [2020-07-18 03:08:11,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {2441#true} ~retValue_acc~10 := ~pumpRunning~0; {2441#true} is VALID [2020-07-18 03:08:11,423 INFO L280 TraceCheckUtils]: 2: Hoare triple {2441#true} #res := ~retValue_acc~10; {2441#true} is VALID [2020-07-18 03:08:11,423 INFO L280 TraceCheckUtils]: 3: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-18 03:08:11,424 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2441#true} {2442#false} #876#return; {2442#false} is VALID [2020-07-18 03:08:11,428 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 [2020-07-18 03:08:11,429 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 [2020-07-18 03:08:11,429 INFO L280 TraceCheckUtils]: 2: Hoare triple {2441#true} #valid := #valid[0 := 0]; {2441#true} is VALID [2020-07-18 03:08:11,429 INFO L280 TraceCheckUtils]: 3: Hoare triple {2441#true} assume 0 < #StackHeapBarrier; {2441#true} is VALID [2020-07-18 03:08:11,430 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 [2020-07-18 03:08:11,430 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 [2020-07-18 03:08:11,430 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 [2020-07-18 03:08:11,430 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 [2020-07-18 03:08:11,431 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 [2020-07-18 03:08:11,431 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 [2020-07-18 03:08:11,431 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 [2020-07-18 03:08:11,431 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 [2020-07-18 03:08:11,431 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 [2020-07-18 03:08:11,432 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 [2020-07-18 03:08:11,432 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 [2020-07-18 03:08:11,432 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 [2020-07-18 03:08:11,432 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 [2020-07-18 03:08:11,433 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 [2020-07-18 03:08:11,433 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 [2020-07-18 03:08:11,433 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 [2020-07-18 03:08:11,433 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 [2020-07-18 03:08:11,433 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 [2020-07-18 03:08:11,434 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 [2020-07-18 03:08:11,434 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 [2020-07-18 03:08:11,434 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 [2020-07-18 03:08:11,434 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 [2020-07-18 03:08:11,435 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 [2020-07-18 03:08:11,435 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 [2020-07-18 03:08:11,435 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 [2020-07-18 03:08:11,435 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 [2020-07-18 03:08:11,436 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 [2020-07-18 03:08:11,436 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 [2020-07-18 03:08:11,436 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 [2020-07-18 03:08:11,436 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 [2020-07-18 03:08:11,436 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 [2020-07-18 03:08:11,437 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 [2020-07-18 03:08:11,437 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 [2020-07-18 03:08:11,437 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 [2020-07-18 03:08:11,437 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 [2020-07-18 03:08:11,438 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 [2020-07-18 03:08:11,438 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 [2020-07-18 03:08:11,438 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 [2020-07-18 03:08:11,438 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 [2020-07-18 03:08:11,438 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 [2020-07-18 03:08:11,439 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 [2020-07-18 03:08:11,439 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 [2020-07-18 03:08:11,439 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 [2020-07-18 03:08:11,439 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 [2020-07-18 03:08:11,440 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 [2020-07-18 03:08:11,440 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 [2020-07-18 03:08:11,440 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 [2020-07-18 03:08:11,440 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 [2020-07-18 03:08:11,440 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 [2020-07-18 03:08:11,441 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 [2020-07-18 03:08:11,441 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 [2020-07-18 03:08:11,441 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 [2020-07-18 03:08:11,441 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 [2020-07-18 03:08:11,442 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 [2020-07-18 03:08:11,442 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 [2020-07-18 03:08:11,442 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 [2020-07-18 03:08:11,442 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 [2020-07-18 03:08:11,442 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 [2020-07-18 03:08:11,443 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 [2020-07-18 03:08:11,443 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 [2020-07-18 03:08:11,443 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 [2020-07-18 03:08:11,443 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 [2020-07-18 03:08:11,444 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 [2020-07-18 03:08:11,444 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 [2020-07-18 03:08:11,444 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 [2020-07-18 03:08:11,444 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 [2020-07-18 03:08:11,444 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 [2020-07-18 03:08:11,445 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 [2020-07-18 03:08:11,445 INFO L280 TraceCheckUtils]: 72: Hoare triple {2441#true} ~waterLevel~0 := 1; {2441#true} is VALID [2020-07-18 03:08:11,445 INFO L280 TraceCheckUtils]: 73: Hoare triple {2441#true} ~methaneLevelCritical~0 := 0; {2441#true} is VALID [2020-07-18 03:08:11,445 INFO L280 TraceCheckUtils]: 74: Hoare triple {2441#true} ~head~0.base, ~head~0.offset := 0, 0; {2441#true} is VALID [2020-07-18 03:08:11,446 INFO L280 TraceCheckUtils]: 75: Hoare triple {2441#true} ~cleanupTimeShifts~0 := 4; {2441#true} is VALID [2020-07-18 03:08:11,446 INFO L280 TraceCheckUtils]: 76: Hoare triple {2441#true} ~pumpRunning~0 := 0; {2441#true} is VALID [2020-07-18 03:08:11,446 INFO L280 TraceCheckUtils]: 77: Hoare triple {2441#true} ~systemActive~0 := 1; {2441#true} is VALID [2020-07-18 03:08:11,446 INFO L280 TraceCheckUtils]: 78: Hoare triple {2441#true} ~methAndRunningLastTime~0 := 0; {2441#true} is VALID [2020-07-18 03:08:11,446 INFO L280 TraceCheckUtils]: 79: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-18 03:08:11,447 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2441#true} {2441#true} #904#return; {2441#true} is VALID [2020-07-18 03:08:11,447 INFO L263 TraceCheckUtils]: 81: Hoare triple {2441#true} call #t~ret72 := main(); {2441#true} is VALID [2020-07-18 03:08:11,447 INFO L280 TraceCheckUtils]: 82: Hoare triple {2441#true} havoc ~retValue_acc~8; {2441#true} is VALID [2020-07-18 03:08:11,447 INFO L280 TraceCheckUtils]: 83: Hoare triple {2441#true} havoc ~tmp~3; {2441#true} is VALID [2020-07-18 03:08:11,447 INFO L263 TraceCheckUtils]: 84: Hoare triple {2441#true} call select_helpers(); {2441#true} is VALID [2020-07-18 03:08:11,448 INFO L280 TraceCheckUtils]: 85: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-18 03:08:11,448 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2441#true} {2441#true} #812#return; {2441#true} is VALID [2020-07-18 03:08:11,448 INFO L263 TraceCheckUtils]: 87: Hoare triple {2441#true} call select_features(); {2441#true} is VALID [2020-07-18 03:08:11,448 INFO L280 TraceCheckUtils]: 88: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-18 03:08:11,448 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2441#true} {2441#true} #814#return; {2441#true} is VALID [2020-07-18 03:08:11,449 INFO L263 TraceCheckUtils]: 90: Hoare triple {2441#true} call #t~ret46 := valid_product(); {2441#true} is VALID [2020-07-18 03:08:11,449 INFO L280 TraceCheckUtils]: 91: Hoare triple {2441#true} havoc ~retValue_acc~7; {2441#true} is VALID [2020-07-18 03:08:11,449 INFO L280 TraceCheckUtils]: 92: Hoare triple {2441#true} ~retValue_acc~7 := 1; {2441#true} is VALID [2020-07-18 03:08:11,449 INFO L280 TraceCheckUtils]: 93: Hoare triple {2441#true} #res := ~retValue_acc~7; {2441#true} is VALID [2020-07-18 03:08:11,449 INFO L280 TraceCheckUtils]: 94: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-18 03:08:11,450 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2441#true} {2441#true} #816#return; {2441#true} is VALID [2020-07-18 03:08:11,450 INFO L280 TraceCheckUtils]: 96: Hoare triple {2441#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {2441#true} is VALID [2020-07-18 03:08:11,450 INFO L280 TraceCheckUtils]: 97: Hoare triple {2441#true} ~tmp~3 := #t~ret46; {2441#true} is VALID [2020-07-18 03:08:11,450 INFO L280 TraceCheckUtils]: 98: Hoare triple {2441#true} havoc #t~ret46; {2441#true} is VALID [2020-07-18 03:08:11,450 INFO L280 TraceCheckUtils]: 99: Hoare triple {2441#true} assume 0 != ~tmp~3; {2441#true} is VALID [2020-07-18 03:08:11,451 INFO L263 TraceCheckUtils]: 100: Hoare triple {2441#true} call setup(); {2441#true} is VALID [2020-07-18 03:08:11,451 INFO L280 TraceCheckUtils]: 101: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-18 03:08:11,451 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2441#true} {2441#true} #818#return; {2441#true} is VALID [2020-07-18 03:08:11,451 INFO L263 TraceCheckUtils]: 103: Hoare triple {2441#true} call runTest(); {2441#true} is VALID [2020-07-18 03:08:11,452 INFO L263 TraceCheckUtils]: 104: Hoare triple {2441#true} call __utac_acc__Specification2_spec__1(); {2549#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:08:11,452 INFO L280 TraceCheckUtils]: 105: Hoare triple {2549#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2441#true} is VALID [2020-07-18 03:08:11,452 INFO L280 TraceCheckUtils]: 106: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-18 03:08:11,453 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2441#true} {2441#true} #894#return; {2441#true} is VALID [2020-07-18 03:08:11,453 INFO L263 TraceCheckUtils]: 108: Hoare triple {2441#true} call test(); {2441#true} is VALID [2020-07-18 03:08:11,453 INFO L280 TraceCheckUtils]: 109: Hoare triple {2441#true} havoc ~splverifierCounter~0; {2441#true} is VALID [2020-07-18 03:08:11,453 INFO L280 TraceCheckUtils]: 110: Hoare triple {2441#true} havoc ~tmp~6; {2441#true} is VALID [2020-07-18 03:08:11,454 INFO L280 TraceCheckUtils]: 111: Hoare triple {2441#true} havoc ~tmp___0~1; {2441#true} is VALID [2020-07-18 03:08:11,454 INFO L280 TraceCheckUtils]: 112: Hoare triple {2441#true} havoc ~tmp___1~0; {2441#true} is VALID [2020-07-18 03:08:11,454 INFO L280 TraceCheckUtils]: 113: Hoare triple {2441#true} havoc ~tmp___2~0; {2441#true} is VALID [2020-07-18 03:08:11,455 INFO L280 TraceCheckUtils]: 114: Hoare triple {2441#true} ~splverifierCounter~0 := 0; {2537#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:08:11,455 INFO L280 TraceCheckUtils]: 115: Hoare triple {2537#(= 0 test_~splverifierCounter~0)} assume !false; {2537#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:08:11,456 INFO L280 TraceCheckUtils]: 116: Hoare triple {2537#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2442#false} is VALID [2020-07-18 03:08:11,456 INFO L263 TraceCheckUtils]: 117: Hoare triple {2442#false} call cleanup(); {2442#false} is VALID [2020-07-18 03:08:11,457 INFO L280 TraceCheckUtils]: 118: Hoare triple {2442#false} havoc ~i~0; {2442#false} is VALID [2020-07-18 03:08:11,457 INFO L280 TraceCheckUtils]: 119: Hoare triple {2442#false} havoc ~__cil_tmp2~0; {2442#false} is VALID [2020-07-18 03:08:11,457 INFO L263 TraceCheckUtils]: 120: Hoare triple {2442#false} call timeShift(); {2442#false} is VALID [2020-07-18 03:08:11,457 INFO L280 TraceCheckUtils]: 121: Hoare triple {2442#false} assume !(0 != ~pumpRunning~0); {2442#false} is VALID [2020-07-18 03:08:11,457 INFO L280 TraceCheckUtils]: 122: Hoare triple {2442#false} assume !(0 != ~systemActive~0); {2442#false} is VALID [2020-07-18 03:08:11,458 INFO L263 TraceCheckUtils]: 123: Hoare triple {2442#false} call __utac_acc__Specification2_spec__2(); {2442#false} is VALID [2020-07-18 03:08:11,458 INFO L280 TraceCheckUtils]: 124: Hoare triple {2442#false} havoc ~tmp~7; {2442#false} is VALID [2020-07-18 03:08:11,458 INFO L280 TraceCheckUtils]: 125: Hoare triple {2442#false} havoc ~tmp___0~2; {2442#false} is VALID [2020-07-18 03:08:11,458 INFO L263 TraceCheckUtils]: 126: Hoare triple {2442#false} call #t~ret70 := isMethaneLevelCritical(); {2441#true} is VALID [2020-07-18 03:08:11,458 INFO L280 TraceCheckUtils]: 127: Hoare triple {2441#true} havoc ~retValue_acc~0; {2441#true} is VALID [2020-07-18 03:08:11,459 INFO L280 TraceCheckUtils]: 128: Hoare triple {2441#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2441#true} is VALID [2020-07-18 03:08:11,459 INFO L280 TraceCheckUtils]: 129: Hoare triple {2441#true} #res := ~retValue_acc~0; {2441#true} is VALID [2020-07-18 03:08:11,459 INFO L280 TraceCheckUtils]: 130: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-18 03:08:11,459 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2441#true} {2442#false} #874#return; {2442#false} is VALID [2020-07-18 03:08:11,459 INFO L280 TraceCheckUtils]: 132: Hoare triple {2442#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2442#false} is VALID [2020-07-18 03:08:11,460 INFO L280 TraceCheckUtils]: 133: Hoare triple {2442#false} ~tmp~7 := #t~ret70; {2442#false} is VALID [2020-07-18 03:08:11,460 INFO L280 TraceCheckUtils]: 134: Hoare triple {2442#false} havoc #t~ret70; {2442#false} is VALID [2020-07-18 03:08:11,460 INFO L280 TraceCheckUtils]: 135: Hoare triple {2442#false} assume 0 != ~tmp~7; {2442#false} is VALID [2020-07-18 03:08:11,460 INFO L263 TraceCheckUtils]: 136: Hoare triple {2442#false} call #t~ret71 := isPumpRunning(); {2441#true} is VALID [2020-07-18 03:08:11,460 INFO L280 TraceCheckUtils]: 137: Hoare triple {2441#true} havoc ~retValue_acc~10; {2441#true} is VALID [2020-07-18 03:08:11,461 INFO L280 TraceCheckUtils]: 138: Hoare triple {2441#true} ~retValue_acc~10 := ~pumpRunning~0; {2441#true} is VALID [2020-07-18 03:08:11,461 INFO L280 TraceCheckUtils]: 139: Hoare triple {2441#true} #res := ~retValue_acc~10; {2441#true} is VALID [2020-07-18 03:08:11,461 INFO L280 TraceCheckUtils]: 140: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-18 03:08:11,461 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2441#true} {2442#false} #876#return; {2442#false} is VALID [2020-07-18 03:08:11,462 INFO L280 TraceCheckUtils]: 142: Hoare triple {2442#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2442#false} is VALID [2020-07-18 03:08:11,462 INFO L280 TraceCheckUtils]: 143: Hoare triple {2442#false} ~tmp___0~2 := #t~ret71; {2442#false} is VALID [2020-07-18 03:08:11,462 INFO L280 TraceCheckUtils]: 144: Hoare triple {2442#false} havoc #t~ret71; {2442#false} is VALID [2020-07-18 03:08:11,462 INFO L280 TraceCheckUtils]: 145: Hoare triple {2442#false} assume 0 != ~tmp___0~2; {2442#false} is VALID [2020-07-18 03:08:11,462 INFO L280 TraceCheckUtils]: 146: Hoare triple {2442#false} assume 0 != ~methAndRunningLastTime~0; {2442#false} is VALID [2020-07-18 03:08:11,463 INFO L263 TraceCheckUtils]: 147: Hoare triple {2442#false} call __automaton_fail(); {2442#false} is VALID [2020-07-18 03:08:11,463 INFO L280 TraceCheckUtils]: 148: Hoare triple {2442#false} assume !false; {2442#false} is VALID [2020-07-18 03:08:11,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:08:11,487 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [761454988] [2020-07-18 03:08:11,488 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:08:11,488 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 03:08:11,488 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1373445259] [2020-07-18 03:08:11,490 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-18 03:08:11,491 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:08:11,491 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 03:08:11,661 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:08:11,661 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 03:08:11,661 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:08:11,661 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 03:08:11,662 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 03:08:11,662 INFO L87 Difference]: Start difference. First operand 249 states and 269 transitions. Second operand 5 states. [2020-07-18 03:08:13,871 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:08:19,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:08:19,994 INFO L93 Difference]: Finished difference Result 379 states and 430 transitions. [2020-07-18 03:08:19,994 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 03:08:19,994 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-18 03:08:19,995 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:08:19,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 03:08:20,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 430 transitions. [2020-07-18 03:08:20,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 03:08:20,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 430 transitions. [2020-07-18 03:08:20,012 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 430 transitions. [2020-07-18 03:08:21,248 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 430 edges. 430 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:08:21,258 INFO L225 Difference]: With dead ends: 379 [2020-07-18 03:08:21,258 INFO L226 Difference]: Without dead ends: 288 [2020-07-18 03:08:21,260 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-18 03:08:21,261 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 288 states. [2020-07-18 03:08:25,268 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 288 to 239. [2020-07-18 03:08:25,269 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:08:25,269 INFO L82 GeneralOperation]: Start isEquivalent. First operand 288 states. Second operand 239 states. [2020-07-18 03:08:25,269 INFO L74 IsIncluded]: Start isIncluded. First operand 288 states. Second operand 239 states. [2020-07-18 03:08:25,269 INFO L87 Difference]: Start difference. First operand 288 states. Second operand 239 states. [2020-07-18 03:08:25,285 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:08:25,286 INFO L93 Difference]: Finished difference Result 288 states and 326 transitions. [2020-07-18 03:08:25,286 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 326 transitions. [2020-07-18 03:08:25,287 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:08:25,287 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:08:25,288 INFO L74 IsIncluded]: Start isIncluded. First operand 239 states. Second operand 288 states. [2020-07-18 03:08:25,288 INFO L87 Difference]: Start difference. First operand 239 states. Second operand 288 states. [2020-07-18 03:08:25,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:08:25,303 INFO L93 Difference]: Finished difference Result 288 states and 326 transitions. [2020-07-18 03:08:25,303 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 326 transitions. [2020-07-18 03:08:25,304 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:08:25,305 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:08:25,305 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:08:25,305 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:08:25,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 239 states. [2020-07-18 03:08:25,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 239 states and 256 transitions. [2020-07-18 03:08:25,314 INFO L78 Accepts]: Start accepts. Automaton has 239 states and 256 transitions. Word has length 149 [2020-07-18 03:08:25,314 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:08:25,314 INFO L479 AbstractCegarLoop]: Abstraction has 239 states and 256 transitions. [2020-07-18 03:08:25,314 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 03:08:25,315 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 239 states and 256 transitions. [2020-07-18 03:08:26,339 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 256 edges. 256 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:08:26,340 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 256 transitions. [2020-07-18 03:08:26,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-07-18 03:08:26,343 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:08:26,343 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] [2020-07-18 03:08:26,344 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 03:08:26,344 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:08:26,344 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:08:26,344 INFO L82 PathProgramCache]: Analyzing trace with hash -896171093, now seen corresponding path program 1 times [2020-07-18 03:08:26,344 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:08:26,345 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1435786165] [2020-07-18 03:08:26,345 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:08:26,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:26,772 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:08:26,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:26,838 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 [2020-07-18 03:08:26,839 INFO L280 TraceCheckUtils]: 1: Hoare triple {4368#true} #valid := #valid[0 := 0]; {4368#true} is VALID [2020-07-18 03:08:26,839 INFO L280 TraceCheckUtils]: 2: Hoare triple {4368#true} assume 0 < #StackHeapBarrier; {4368#true} is VALID [2020-07-18 03:08:26,839 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 [2020-07-18 03:08:26,840 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 [2020-07-18 03:08:26,840 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 [2020-07-18 03:08:26,840 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 [2020-07-18 03:08:26,840 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 [2020-07-18 03:08:26,841 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 [2020-07-18 03:08:26,841 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 [2020-07-18 03:08:26,841 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 [2020-07-18 03:08:26,841 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 [2020-07-18 03:08:26,842 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 [2020-07-18 03:08:26,842 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 [2020-07-18 03:08:26,842 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 [2020-07-18 03:08:26,842 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 [2020-07-18 03:08:26,842 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 [2020-07-18 03:08:26,843 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 [2020-07-18 03:08:26,843 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 [2020-07-18 03:08:26,843 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 [2020-07-18 03:08:26,843 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 [2020-07-18 03:08:26,843 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 [2020-07-18 03:08:26,844 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 [2020-07-18 03:08:26,844 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 [2020-07-18 03:08:26,844 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 [2020-07-18 03:08:26,844 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 [2020-07-18 03:08:26,844 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 [2020-07-18 03:08:26,845 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 [2020-07-18 03:08:26,845 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 [2020-07-18 03:08:26,845 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 [2020-07-18 03:08:26,845 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 [2020-07-18 03:08:26,846 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 [2020-07-18 03:08:26,846 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 [2020-07-18 03:08:26,846 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 [2020-07-18 03:08:26,846 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 [2020-07-18 03:08:26,846 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 [2020-07-18 03:08:26,847 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 [2020-07-18 03:08:26,847 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 [2020-07-18 03:08:26,847 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 [2020-07-18 03:08:26,847 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 [2020-07-18 03:08:26,847 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 [2020-07-18 03:08:26,848 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 [2020-07-18 03:08:26,848 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 [2020-07-18 03:08:26,848 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 [2020-07-18 03:08:26,848 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 [2020-07-18 03:08:26,849 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 [2020-07-18 03:08:26,849 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 [2020-07-18 03:08:26,849 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 [2020-07-18 03:08:26,849 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 [2020-07-18 03:08:26,849 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 [2020-07-18 03:08:26,850 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 [2020-07-18 03:08:26,850 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 [2020-07-18 03:08:26,850 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 [2020-07-18 03:08:26,850 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 [2020-07-18 03:08:26,851 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 [2020-07-18 03:08:26,851 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 [2020-07-18 03:08:26,851 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 [2020-07-18 03:08:26,851 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 [2020-07-18 03:08:26,852 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 [2020-07-18 03:08:26,852 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 [2020-07-18 03:08:26,852 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 [2020-07-18 03:08:26,852 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 [2020-07-18 03:08:26,853 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 [2020-07-18 03:08:26,853 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 [2020-07-18 03:08:26,853 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 [2020-07-18 03:08:26,853 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 [2020-07-18 03:08:26,854 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 [2020-07-18 03:08:26,854 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 [2020-07-18 03:08:26,854 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 [2020-07-18 03:08:26,854 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 [2020-07-18 03:08:26,855 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 [2020-07-18 03:08:26,855 INFO L280 TraceCheckUtils]: 71: Hoare triple {4368#true} ~waterLevel~0 := 1; {4368#true} is VALID [2020-07-18 03:08:26,855 INFO L280 TraceCheckUtils]: 72: Hoare triple {4368#true} ~methaneLevelCritical~0 := 0; {4368#true} is VALID [2020-07-18 03:08:26,855 INFO L280 TraceCheckUtils]: 73: Hoare triple {4368#true} ~head~0.base, ~head~0.offset := 0, 0; {4368#true} is VALID [2020-07-18 03:08:26,856 INFO L280 TraceCheckUtils]: 74: Hoare triple {4368#true} ~cleanupTimeShifts~0 := 4; {4368#true} is VALID [2020-07-18 03:08:26,856 INFO L280 TraceCheckUtils]: 75: Hoare triple {4368#true} ~pumpRunning~0 := 0; {4368#true} is VALID [2020-07-18 03:08:26,856 INFO L280 TraceCheckUtils]: 76: Hoare triple {4368#true} ~systemActive~0 := 1; {4368#true} is VALID [2020-07-18 03:08:26,856 INFO L280 TraceCheckUtils]: 77: Hoare triple {4368#true} ~methAndRunningLastTime~0 := 0; {4368#true} is VALID [2020-07-18 03:08:26,857 INFO L280 TraceCheckUtils]: 78: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-18 03:08:26,857 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4368#true} {4368#true} #904#return; {4368#true} is VALID [2020-07-18 03:08:26,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:26,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-18 03:08:26,865 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4368#true} {4368#true} #812#return; {4368#true} is VALID [2020-07-18 03:08:26,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:26,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-18 03:08:26,868 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4368#true} {4368#true} #814#return; {4368#true} is VALID [2020-07-18 03:08:26,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:26,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {4368#true} havoc ~retValue_acc~7; {4368#true} is VALID [2020-07-18 03:08:26,911 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 [2020-07-18 03:08:26,912 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 [2020-07-18 03:08:26,913 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 [2020-07-18 03:08:26,914 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 [2020-07-18 03:08:26,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:26,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-18 03:08:26,917 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4368#true} {4368#true} #818#return; {4368#true} is VALID [2020-07-18 03:08:26,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:26,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {4483#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4368#true} is VALID [2020-07-18 03:08:26,934 INFO L280 TraceCheckUtils]: 1: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-18 03:08:26,934 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4368#true} {4368#true} #894#return; {4368#true} is VALID [2020-07-18 03:08:26,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:26,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {4484#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4485#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:08:26,970 INFO L280 TraceCheckUtils]: 1: Hoare triple {4485#(<= 1 ~systemActive~0)} assume true; {4485#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:08:26,971 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4485#(<= 1 ~systemActive~0)} {4368#true} #866#return; {4469#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:08:26,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:26,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {4368#true} havoc ~retValue_acc~0; {4368#true} is VALID [2020-07-18 03:08:26,975 INFO L280 TraceCheckUtils]: 1: Hoare triple {4368#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {4368#true} is VALID [2020-07-18 03:08:26,975 INFO L280 TraceCheckUtils]: 2: Hoare triple {4368#true} #res := ~retValue_acc~0; {4368#true} is VALID [2020-07-18 03:08:26,975 INFO L280 TraceCheckUtils]: 3: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-18 03:08:26,975 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4368#true} {4369#false} #874#return; {4369#false} is VALID [2020-07-18 03:08:26,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:26,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {4368#true} havoc ~retValue_acc~10; {4368#true} is VALID [2020-07-18 03:08:26,979 INFO L280 TraceCheckUtils]: 1: Hoare triple {4368#true} ~retValue_acc~10 := ~pumpRunning~0; {4368#true} is VALID [2020-07-18 03:08:26,979 INFO L280 TraceCheckUtils]: 2: Hoare triple {4368#true} #res := ~retValue_acc~10; {4368#true} is VALID [2020-07-18 03:08:26,980 INFO L280 TraceCheckUtils]: 3: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-18 03:08:26,980 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4368#true} {4369#false} #876#return; {4369#false} is VALID [2020-07-18 03:08:26,985 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 [2020-07-18 03:08:26,985 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 [2020-07-18 03:08:26,985 INFO L280 TraceCheckUtils]: 2: Hoare triple {4368#true} #valid := #valid[0 := 0]; {4368#true} is VALID [2020-07-18 03:08:26,986 INFO L280 TraceCheckUtils]: 3: Hoare triple {4368#true} assume 0 < #StackHeapBarrier; {4368#true} is VALID [2020-07-18 03:08:26,986 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 [2020-07-18 03:08:26,986 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 [2020-07-18 03:08:26,986 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 [2020-07-18 03:08:26,986 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 [2020-07-18 03:08:26,987 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 [2020-07-18 03:08:26,987 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 [2020-07-18 03:08:26,987 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 [2020-07-18 03:08:26,987 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 [2020-07-18 03:08:26,987 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 [2020-07-18 03:08:26,988 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 [2020-07-18 03:08:26,988 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 [2020-07-18 03:08:26,988 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 [2020-07-18 03:08:26,988 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 [2020-07-18 03:08:26,988 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 [2020-07-18 03:08:26,989 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 [2020-07-18 03:08:26,989 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 [2020-07-18 03:08:26,989 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 [2020-07-18 03:08:26,989 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 [2020-07-18 03:08:26,990 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 [2020-07-18 03:08:26,990 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 [2020-07-18 03:08:26,990 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 [2020-07-18 03:08:26,990 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 [2020-07-18 03:08:26,991 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 [2020-07-18 03:08:26,991 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 [2020-07-18 03:08:26,991 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 [2020-07-18 03:08:26,991 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 [2020-07-18 03:08:26,992 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 [2020-07-18 03:08:26,992 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 [2020-07-18 03:08:26,992 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 [2020-07-18 03:08:26,992 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 [2020-07-18 03:08:26,993 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 [2020-07-18 03:08:26,993 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 [2020-07-18 03:08:26,993 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 [2020-07-18 03:08:26,993 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 [2020-07-18 03:08:26,994 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 [2020-07-18 03:08:26,994 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 [2020-07-18 03:08:26,994 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 [2020-07-18 03:08:26,994 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 [2020-07-18 03:08:26,994 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 [2020-07-18 03:08:26,995 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 [2020-07-18 03:08:26,995 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 [2020-07-18 03:08:26,995 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 [2020-07-18 03:08:26,995 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 [2020-07-18 03:08:26,996 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 [2020-07-18 03:08:26,996 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 [2020-07-18 03:08:26,996 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 [2020-07-18 03:08:26,996 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 [2020-07-18 03:08:26,996 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 [2020-07-18 03:08:26,997 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 [2020-07-18 03:08:26,997 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 [2020-07-18 03:08:26,997 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 [2020-07-18 03:08:26,997 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 [2020-07-18 03:08:26,998 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 [2020-07-18 03:08:26,998 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 [2020-07-18 03:08:26,998 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 [2020-07-18 03:08:26,998 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 [2020-07-18 03:08:26,998 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 [2020-07-18 03:08:26,999 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 [2020-07-18 03:08:26,999 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 [2020-07-18 03:08:26,999 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 [2020-07-18 03:08:26,999 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 [2020-07-18 03:08:27,000 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 [2020-07-18 03:08:27,000 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 [2020-07-18 03:08:27,000 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 [2020-07-18 03:08:27,000 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 [2020-07-18 03:08:27,001 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 [2020-07-18 03:08:27,001 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 [2020-07-18 03:08:27,001 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 [2020-07-18 03:08:27,001 INFO L280 TraceCheckUtils]: 72: Hoare triple {4368#true} ~waterLevel~0 := 1; {4368#true} is VALID [2020-07-18 03:08:27,001 INFO L280 TraceCheckUtils]: 73: Hoare triple {4368#true} ~methaneLevelCritical~0 := 0; {4368#true} is VALID [2020-07-18 03:08:27,002 INFO L280 TraceCheckUtils]: 74: Hoare triple {4368#true} ~head~0.base, ~head~0.offset := 0, 0; {4368#true} is VALID [2020-07-18 03:08:27,002 INFO L280 TraceCheckUtils]: 75: Hoare triple {4368#true} ~cleanupTimeShifts~0 := 4; {4368#true} is VALID [2020-07-18 03:08:27,002 INFO L280 TraceCheckUtils]: 76: Hoare triple {4368#true} ~pumpRunning~0 := 0; {4368#true} is VALID [2020-07-18 03:08:27,002 INFO L280 TraceCheckUtils]: 77: Hoare triple {4368#true} ~systemActive~0 := 1; {4368#true} is VALID [2020-07-18 03:08:27,002 INFO L280 TraceCheckUtils]: 78: Hoare triple {4368#true} ~methAndRunningLastTime~0 := 0; {4368#true} is VALID [2020-07-18 03:08:27,003 INFO L280 TraceCheckUtils]: 79: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-18 03:08:27,003 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4368#true} {4368#true} #904#return; {4368#true} is VALID [2020-07-18 03:08:27,003 INFO L263 TraceCheckUtils]: 81: Hoare triple {4368#true} call #t~ret72 := main(); {4368#true} is VALID [2020-07-18 03:08:27,003 INFO L280 TraceCheckUtils]: 82: Hoare triple {4368#true} havoc ~retValue_acc~8; {4368#true} is VALID [2020-07-18 03:08:27,003 INFO L280 TraceCheckUtils]: 83: Hoare triple {4368#true} havoc ~tmp~3; {4368#true} is VALID [2020-07-18 03:08:27,004 INFO L263 TraceCheckUtils]: 84: Hoare triple {4368#true} call select_helpers(); {4368#true} is VALID [2020-07-18 03:08:27,004 INFO L280 TraceCheckUtils]: 85: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-18 03:08:27,004 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4368#true} {4368#true} #812#return; {4368#true} is VALID [2020-07-18 03:08:27,004 INFO L263 TraceCheckUtils]: 87: Hoare triple {4368#true} call select_features(); {4368#true} is VALID [2020-07-18 03:08:27,004 INFO L280 TraceCheckUtils]: 88: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-18 03:08:27,005 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4368#true} {4368#true} #814#return; {4368#true} is VALID [2020-07-18 03:08:27,005 INFO L263 TraceCheckUtils]: 90: Hoare triple {4368#true} call #t~ret46 := valid_product(); {4368#true} is VALID [2020-07-18 03:08:27,005 INFO L280 TraceCheckUtils]: 91: Hoare triple {4368#true} havoc ~retValue_acc~7; {4368#true} is VALID [2020-07-18 03:08:27,006 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 [2020-07-18 03:08:27,007 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 [2020-07-18 03:08:27,007 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 [2020-07-18 03:08:27,008 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 [2020-07-18 03:08:27,009 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 [2020-07-18 03:08:27,009 INFO L280 TraceCheckUtils]: 97: Hoare triple {4459#(= |main_#t~ret46| 1)} ~tmp~3 := #t~ret46; {4460#(= 1 main_~tmp~3)} is VALID [2020-07-18 03:08:27,010 INFO L280 TraceCheckUtils]: 98: Hoare triple {4460#(= 1 main_~tmp~3)} havoc #t~ret46; {4460#(= 1 main_~tmp~3)} is VALID [2020-07-18 03:08:27,010 INFO L280 TraceCheckUtils]: 99: Hoare triple {4460#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {4368#true} is VALID [2020-07-18 03:08:27,010 INFO L263 TraceCheckUtils]: 100: Hoare triple {4368#true} call setup(); {4368#true} is VALID [2020-07-18 03:08:27,011 INFO L280 TraceCheckUtils]: 101: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-18 03:08:27,011 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4368#true} {4368#true} #818#return; {4368#true} is VALID [2020-07-18 03:08:27,011 INFO L263 TraceCheckUtils]: 103: Hoare triple {4368#true} call runTest(); {4368#true} is VALID [2020-07-18 03:08:27,012 INFO L263 TraceCheckUtils]: 104: Hoare triple {4368#true} call __utac_acc__Specification2_spec__1(); {4483#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:08:27,012 INFO L280 TraceCheckUtils]: 105: Hoare triple {4483#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4368#true} is VALID [2020-07-18 03:08:27,012 INFO L280 TraceCheckUtils]: 106: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-18 03:08:27,012 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4368#true} {4368#true} #894#return; {4368#true} is VALID [2020-07-18 03:08:27,012 INFO L263 TraceCheckUtils]: 108: Hoare triple {4368#true} call test(); {4368#true} is VALID [2020-07-18 03:08:27,013 INFO L280 TraceCheckUtils]: 109: Hoare triple {4368#true} havoc ~splverifierCounter~0; {4368#true} is VALID [2020-07-18 03:08:27,013 INFO L280 TraceCheckUtils]: 110: Hoare triple {4368#true} havoc ~tmp~6; {4368#true} is VALID [2020-07-18 03:08:27,013 INFO L280 TraceCheckUtils]: 111: Hoare triple {4368#true} havoc ~tmp___0~1; {4368#true} is VALID [2020-07-18 03:08:27,013 INFO L280 TraceCheckUtils]: 112: Hoare triple {4368#true} havoc ~tmp___1~0; {4368#true} is VALID [2020-07-18 03:08:27,013 INFO L280 TraceCheckUtils]: 113: Hoare triple {4368#true} havoc ~tmp___2~0; {4368#true} is VALID [2020-07-18 03:08:27,014 INFO L280 TraceCheckUtils]: 114: Hoare triple {4368#true} ~splverifierCounter~0 := 0; {4368#true} is VALID [2020-07-18 03:08:27,014 INFO L280 TraceCheckUtils]: 115: Hoare triple {4368#true} assume !false; {4368#true} is VALID [2020-07-18 03:08:27,014 INFO L280 TraceCheckUtils]: 116: Hoare triple {4368#true} assume ~splverifierCounter~0 < 4; {4368#true} is VALID [2020-07-18 03:08:27,014 INFO L280 TraceCheckUtils]: 117: Hoare triple {4368#true} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {4368#true} is VALID [2020-07-18 03:08:27,015 INFO L280 TraceCheckUtils]: 118: Hoare triple {4368#true} ~tmp~6 := #t~nondet66; {4368#true} is VALID [2020-07-18 03:08:27,015 INFO L280 TraceCheckUtils]: 119: Hoare triple {4368#true} havoc #t~nondet66; {4368#true} is VALID [2020-07-18 03:08:27,015 INFO L280 TraceCheckUtils]: 120: Hoare triple {4368#true} assume !(0 != ~tmp~6); {4368#true} is VALID [2020-07-18 03:08:27,015 INFO L280 TraceCheckUtils]: 121: Hoare triple {4368#true} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {4368#true} is VALID [2020-07-18 03:08:27,016 INFO L280 TraceCheckUtils]: 122: Hoare triple {4368#true} ~tmp___0~1 := #t~nondet67; {4368#true} is VALID [2020-07-18 03:08:27,016 INFO L280 TraceCheckUtils]: 123: Hoare triple {4368#true} havoc #t~nondet67; {4368#true} is VALID [2020-07-18 03:08:27,016 INFO L280 TraceCheckUtils]: 124: Hoare triple {4368#true} assume !(0 != ~tmp___0~1); {4368#true} is VALID [2020-07-18 03:08:27,016 INFO L280 TraceCheckUtils]: 125: Hoare triple {4368#true} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {4368#true} is VALID [2020-07-18 03:08:27,017 INFO L280 TraceCheckUtils]: 126: Hoare triple {4368#true} ~tmp___2~0 := #t~nondet68; {4368#true} is VALID [2020-07-18 03:08:27,017 INFO L280 TraceCheckUtils]: 127: Hoare triple {4368#true} havoc #t~nondet68; {4368#true} is VALID [2020-07-18 03:08:27,017 INFO L280 TraceCheckUtils]: 128: Hoare triple {4368#true} assume 0 != ~tmp___2~0; {4368#true} is VALID [2020-07-18 03:08:27,018 INFO L263 TraceCheckUtils]: 129: Hoare triple {4368#true} call startSystem(); {4484#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:08:27,019 INFO L280 TraceCheckUtils]: 130: Hoare triple {4484#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4485#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:08:27,019 INFO L280 TraceCheckUtils]: 131: Hoare triple {4485#(<= 1 ~systemActive~0)} assume true; {4485#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:08:27,020 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {4485#(<= 1 ~systemActive~0)} {4368#true} #866#return; {4469#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:08:27,021 INFO L263 TraceCheckUtils]: 133: Hoare triple {4469#(not (= 0 ~systemActive~0))} call timeShift(); {4469#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:08:27,021 INFO L280 TraceCheckUtils]: 134: Hoare triple {4469#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4469#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:08:27,022 INFO L280 TraceCheckUtils]: 135: Hoare triple {4469#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4369#false} is VALID [2020-07-18 03:08:27,022 INFO L263 TraceCheckUtils]: 136: Hoare triple {4369#false} call __utac_acc__Specification2_spec__2(); {4369#false} is VALID [2020-07-18 03:08:27,022 INFO L280 TraceCheckUtils]: 137: Hoare triple {4369#false} havoc ~tmp~7; {4369#false} is VALID [2020-07-18 03:08:27,023 INFO L280 TraceCheckUtils]: 138: Hoare triple {4369#false} havoc ~tmp___0~2; {4369#false} is VALID [2020-07-18 03:08:27,023 INFO L263 TraceCheckUtils]: 139: Hoare triple {4369#false} call #t~ret70 := isMethaneLevelCritical(); {4368#true} is VALID [2020-07-18 03:08:27,023 INFO L280 TraceCheckUtils]: 140: Hoare triple {4368#true} havoc ~retValue_acc~0; {4368#true} is VALID [2020-07-18 03:08:27,023 INFO L280 TraceCheckUtils]: 141: Hoare triple {4368#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {4368#true} is VALID [2020-07-18 03:08:27,023 INFO L280 TraceCheckUtils]: 142: Hoare triple {4368#true} #res := ~retValue_acc~0; {4368#true} is VALID [2020-07-18 03:08:27,024 INFO L280 TraceCheckUtils]: 143: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-18 03:08:27,024 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {4368#true} {4369#false} #874#return; {4369#false} is VALID [2020-07-18 03:08:27,024 INFO L280 TraceCheckUtils]: 145: Hoare triple {4369#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {4369#false} is VALID [2020-07-18 03:08:27,024 INFO L280 TraceCheckUtils]: 146: Hoare triple {4369#false} ~tmp~7 := #t~ret70; {4369#false} is VALID [2020-07-18 03:08:27,025 INFO L280 TraceCheckUtils]: 147: Hoare triple {4369#false} havoc #t~ret70; {4369#false} is VALID [2020-07-18 03:08:27,025 INFO L280 TraceCheckUtils]: 148: Hoare triple {4369#false} assume 0 != ~tmp~7; {4369#false} is VALID [2020-07-18 03:08:27,025 INFO L263 TraceCheckUtils]: 149: Hoare triple {4369#false} call #t~ret71 := isPumpRunning(); {4368#true} is VALID [2020-07-18 03:08:27,025 INFO L280 TraceCheckUtils]: 150: Hoare triple {4368#true} havoc ~retValue_acc~10; {4368#true} is VALID [2020-07-18 03:08:27,025 INFO L280 TraceCheckUtils]: 151: Hoare triple {4368#true} ~retValue_acc~10 := ~pumpRunning~0; {4368#true} is VALID [2020-07-18 03:08:27,026 INFO L280 TraceCheckUtils]: 152: Hoare triple {4368#true} #res := ~retValue_acc~10; {4368#true} is VALID [2020-07-18 03:08:27,026 INFO L280 TraceCheckUtils]: 153: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-18 03:08:27,026 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {4368#true} {4369#false} #876#return; {4369#false} is VALID [2020-07-18 03:08:27,026 INFO L280 TraceCheckUtils]: 155: Hoare triple {4369#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {4369#false} is VALID [2020-07-18 03:08:27,026 INFO L280 TraceCheckUtils]: 156: Hoare triple {4369#false} ~tmp___0~2 := #t~ret71; {4369#false} is VALID [2020-07-18 03:08:27,027 INFO L280 TraceCheckUtils]: 157: Hoare triple {4369#false} havoc #t~ret71; {4369#false} is VALID [2020-07-18 03:08:27,027 INFO L280 TraceCheckUtils]: 158: Hoare triple {4369#false} assume 0 != ~tmp___0~2; {4369#false} is VALID [2020-07-18 03:08:27,027 INFO L280 TraceCheckUtils]: 159: Hoare triple {4369#false} assume 0 != ~methAndRunningLastTime~0; {4369#false} is VALID [2020-07-18 03:08:27,027 INFO L263 TraceCheckUtils]: 160: Hoare triple {4369#false} call __automaton_fail(); {4369#false} is VALID [2020-07-18 03:08:27,027 INFO L280 TraceCheckUtils]: 161: Hoare triple {4369#false} assume !false; {4369#false} is VALID [2020-07-18 03:08:27,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:08:27,058 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1435786165] [2020-07-18 03:08:27,058 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:08:27,058 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 03:08:27,059 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [150113758] [2020-07-18 03:08:27,060 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-18 03:08:27,060 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:08:27,061 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 03:08:27,240 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 162 edges. 162 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:08:27,240 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 03:08:27,241 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:08:27,241 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 03:08:27,241 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 03:08:27,242 INFO L87 Difference]: Start difference. First operand 239 states and 256 transitions. Second operand 11 states. [2020-07-18 03:08:28,914 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:08:30,092 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:08:30,467 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:08:30,951 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:08:31,361 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:08:31,703 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:08:38,196 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:08:56,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:08:56,385 INFO L93 Difference]: Finished difference Result 654 states and 768 transitions. [2020-07-18 03:08:56,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-18 03:08:56,385 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-18 03:08:56,386 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:08:56,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:08:56,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 768 transitions. [2020-07-18 03:08:56,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:08:56,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 768 transitions. [2020-07-18 03:08:56,413 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 768 transitions. [2020-07-18 03:08:58,600 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 768 edges. 768 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:08:58,622 INFO L225 Difference]: With dead ends: 654 [2020-07-18 03:08:58,622 INFO L226 Difference]: Without dead ends: 530 [2020-07-18 03:08:58,624 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-07-18 03:08:58,625 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 530 states. [2020-07-18 03:09:07,078 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 530 to 415. [2020-07-18 03:09:07,078 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:09:07,078 INFO L82 GeneralOperation]: Start isEquivalent. First operand 530 states. Second operand 415 states. [2020-07-18 03:09:07,078 INFO L74 IsIncluded]: Start isIncluded. First operand 530 states. Second operand 415 states. [2020-07-18 03:09:07,078 INFO L87 Difference]: Start difference. First operand 530 states. Second operand 415 states. [2020-07-18 03:09:07,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:07,108 INFO L93 Difference]: Finished difference Result 530 states and 617 transitions. [2020-07-18 03:09:07,108 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 617 transitions. [2020-07-18 03:09:07,110 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:09:07,111 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:09:07,111 INFO L74 IsIncluded]: Start isIncluded. First operand 415 states. Second operand 530 states. [2020-07-18 03:09:07,111 INFO L87 Difference]: Start difference. First operand 415 states. Second operand 530 states. [2020-07-18 03:09:07,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:07,139 INFO L93 Difference]: Finished difference Result 530 states and 617 transitions. [2020-07-18 03:09:07,139 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 617 transitions. [2020-07-18 03:09:07,142 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:09:07,142 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:09:07,142 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:09:07,142 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:09:07,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 415 states. [2020-07-18 03:09:07,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 415 states and 460 transitions. [2020-07-18 03:09:07,161 INFO L78 Accepts]: Start accepts. Automaton has 415 states and 460 transitions. Word has length 162 [2020-07-18 03:09:07,161 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:09:07,161 INFO L479 AbstractCegarLoop]: Abstraction has 415 states and 460 transitions. [2020-07-18 03:09:07,161 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 03:09:07,161 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 415 states and 460 transitions. [2020-07-18 03:09:09,540 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 460 edges. 460 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:09,540 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 460 transitions. [2020-07-18 03:09:09,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-18 03:09:09,543 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:09:09,543 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] [2020-07-18 03:09:09,544 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 03:09:09,544 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:09:09,544 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:09:09,544 INFO L82 PathProgramCache]: Analyzing trace with hash 600016420, now seen corresponding path program 1 times [2020-07-18 03:09:09,544 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:09:09,545 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1303034852] [2020-07-18 03:09:09,545 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:09:09,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:10,094 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:09:10,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:10,236 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 [2020-07-18 03:09:10,237 INFO L280 TraceCheckUtils]: 1: Hoare triple {7719#true} #valid := #valid[0 := 0]; {7719#true} is VALID [2020-07-18 03:09:10,237 INFO L280 TraceCheckUtils]: 2: Hoare triple {7719#true} assume 0 < #StackHeapBarrier; {7719#true} is VALID [2020-07-18 03:09:10,238 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 [2020-07-18 03:09:10,238 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 [2020-07-18 03:09:10,238 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 [2020-07-18 03:09:10,239 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 [2020-07-18 03:09:10,239 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 [2020-07-18 03:09:10,239 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 [2020-07-18 03:09:10,239 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 [2020-07-18 03:09:10,240 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 [2020-07-18 03:09:10,240 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 [2020-07-18 03:09:10,240 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 [2020-07-18 03:09:10,241 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 [2020-07-18 03:09:10,241 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 [2020-07-18 03:09:10,241 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 [2020-07-18 03:09:10,242 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 [2020-07-18 03:09:10,242 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 [2020-07-18 03:09:10,242 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 [2020-07-18 03:09:10,243 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 [2020-07-18 03:09:10,243 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 [2020-07-18 03:09:10,243 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 [2020-07-18 03:09:10,244 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 [2020-07-18 03:09:10,244 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 [2020-07-18 03:09:10,244 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 [2020-07-18 03:09:10,244 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 [2020-07-18 03:09:10,245 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 [2020-07-18 03:09:10,245 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 [2020-07-18 03:09:10,245 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 [2020-07-18 03:09:10,246 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 [2020-07-18 03:09:10,246 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 [2020-07-18 03:09:10,246 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 [2020-07-18 03:09:10,247 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 [2020-07-18 03:09:10,247 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 [2020-07-18 03:09:10,247 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 [2020-07-18 03:09:10,259 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 [2020-07-18 03:09:10,260 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 [2020-07-18 03:09:10,260 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 [2020-07-18 03:09:10,260 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 [2020-07-18 03:09:10,260 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 [2020-07-18 03:09:10,260 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 [2020-07-18 03:09:10,261 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 [2020-07-18 03:09:10,261 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 [2020-07-18 03:09:10,261 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 [2020-07-18 03:09:10,261 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 [2020-07-18 03:09:10,261 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 [2020-07-18 03:09:10,262 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 [2020-07-18 03:09:10,262 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 [2020-07-18 03:09:10,262 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 [2020-07-18 03:09:10,262 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 [2020-07-18 03:09:10,262 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 [2020-07-18 03:09:10,263 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 [2020-07-18 03:09:10,263 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 [2020-07-18 03:09:10,263 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 [2020-07-18 03:09:10,263 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 [2020-07-18 03:09:10,263 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 [2020-07-18 03:09:10,264 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 [2020-07-18 03:09:10,264 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 [2020-07-18 03:09:10,264 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 [2020-07-18 03:09:10,264 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 [2020-07-18 03:09:10,264 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 [2020-07-18 03:09:10,265 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 [2020-07-18 03:09:10,265 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 [2020-07-18 03:09:10,265 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 [2020-07-18 03:09:10,265 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 [2020-07-18 03:09:10,265 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 [2020-07-18 03:09:10,266 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 [2020-07-18 03:09:10,266 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 [2020-07-18 03:09:10,266 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 [2020-07-18 03:09:10,266 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 [2020-07-18 03:09:10,266 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 [2020-07-18 03:09:10,266 INFO L280 TraceCheckUtils]: 71: Hoare triple {7719#true} ~waterLevel~0 := 1; {7719#true} is VALID [2020-07-18 03:09:10,267 INFO L280 TraceCheckUtils]: 72: Hoare triple {7719#true} ~methaneLevelCritical~0 := 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,268 INFO L280 TraceCheckUtils]: 73: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,268 INFO L280 TraceCheckUtils]: 74: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,269 INFO L280 TraceCheckUtils]: 75: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,269 INFO L280 TraceCheckUtils]: 76: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,270 INFO L280 TraceCheckUtils]: 77: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,270 INFO L280 TraceCheckUtils]: 78: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume true; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,271 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7801#(= 0 ~methaneLevelCritical~0)} {7719#true} #904#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:10,278 INFO L280 TraceCheckUtils]: 0: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-18 03:09:10,279 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #812#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:10,283 INFO L280 TraceCheckUtils]: 0: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-18 03:09:10,284 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #814#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:10,289 INFO L280 TraceCheckUtils]: 0: Hoare triple {7719#true} havoc ~retValue_acc~7; {7719#true} is VALID [2020-07-18 03:09:10,290 INFO L280 TraceCheckUtils]: 1: Hoare triple {7719#true} ~retValue_acc~7 := 1; {7719#true} is VALID [2020-07-18 03:09:10,290 INFO L280 TraceCheckUtils]: 2: Hoare triple {7719#true} #res := ~retValue_acc~7; {7719#true} is VALID [2020-07-18 03:09:10,290 INFO L280 TraceCheckUtils]: 3: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-18 03:09:10,291 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #816#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:10,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-18 03:09:10,300 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #818#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:10,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {7833#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {7719#true} is VALID [2020-07-18 03:09:10,321 INFO L280 TraceCheckUtils]: 1: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-18 03:09:10,322 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #894#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:10,355 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 [2020-07-18 03:09:10,356 INFO L280 TraceCheckUtils]: 1: Hoare triple {7719#true} ~systemActive~0 := 0; {7719#true} is VALID [2020-07-18 03:09:10,356 INFO L280 TraceCheckUtils]: 2: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-18 03:09:10,357 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #868#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:10,409 INFO L280 TraceCheckUtils]: 0: Hoare triple {7719#true} havoc ~retValue_acc~0; {7719#true} is VALID [2020-07-18 03:09:10,410 INFO L280 TraceCheckUtils]: 1: Hoare triple {7719#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {7835#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-18 03:09:10,411 INFO L280 TraceCheckUtils]: 2: Hoare triple {7835#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {7836#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,412 INFO L280 TraceCheckUtils]: 3: Hoare triple {7836#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {7836#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,413 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 [2020-07-18 03:09:10,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:10,417 INFO L280 TraceCheckUtils]: 0: Hoare triple {7719#true} havoc ~retValue_acc~10; {7719#true} is VALID [2020-07-18 03:09:10,417 INFO L280 TraceCheckUtils]: 1: Hoare triple {7719#true} ~retValue_acc~10 := ~pumpRunning~0; {7719#true} is VALID [2020-07-18 03:09:10,418 INFO L280 TraceCheckUtils]: 2: Hoare triple {7719#true} #res := ~retValue_acc~10; {7719#true} is VALID [2020-07-18 03:09:10,418 INFO L280 TraceCheckUtils]: 3: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-18 03:09:10,419 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7719#true} {7720#false} #876#return; {7720#false} is VALID [2020-07-18 03:09:10,426 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 [2020-07-18 03:09:10,427 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 [2020-07-18 03:09:10,427 INFO L280 TraceCheckUtils]: 2: Hoare triple {7719#true} #valid := #valid[0 := 0]; {7719#true} is VALID [2020-07-18 03:09:10,428 INFO L280 TraceCheckUtils]: 3: Hoare triple {7719#true} assume 0 < #StackHeapBarrier; {7719#true} is VALID [2020-07-18 03:09:10,428 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 [2020-07-18 03:09:10,428 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 [2020-07-18 03:09:10,428 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 [2020-07-18 03:09:10,429 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 [2020-07-18 03:09:10,429 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 [2020-07-18 03:09:10,429 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 [2020-07-18 03:09:10,430 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 [2020-07-18 03:09:10,430 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 [2020-07-18 03:09:10,430 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 [2020-07-18 03:09:10,431 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 [2020-07-18 03:09:10,431 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 [2020-07-18 03:09:10,431 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 [2020-07-18 03:09:10,432 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 [2020-07-18 03:09:10,432 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 [2020-07-18 03:09:10,432 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 [2020-07-18 03:09:10,433 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 [2020-07-18 03:09:10,433 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 [2020-07-18 03:09:10,433 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 [2020-07-18 03:09:10,433 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 [2020-07-18 03:09:10,434 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 [2020-07-18 03:09:10,434 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 [2020-07-18 03:09:10,434 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 [2020-07-18 03:09:10,435 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 [2020-07-18 03:09:10,435 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 [2020-07-18 03:09:10,435 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 [2020-07-18 03:09:10,436 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 [2020-07-18 03:09:10,436 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 [2020-07-18 03:09:10,436 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 [2020-07-18 03:09:10,437 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 [2020-07-18 03:09:10,437 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 [2020-07-18 03:09:10,437 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 [2020-07-18 03:09:10,437 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 [2020-07-18 03:09:10,438 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 [2020-07-18 03:09:10,438 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 [2020-07-18 03:09:10,438 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 [2020-07-18 03:09:10,439 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 [2020-07-18 03:09:10,439 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 [2020-07-18 03:09:10,439 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 [2020-07-18 03:09:10,440 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 [2020-07-18 03:09:10,440 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 [2020-07-18 03:09:10,440 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 [2020-07-18 03:09:10,441 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 [2020-07-18 03:09:10,441 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 [2020-07-18 03:09:10,441 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 [2020-07-18 03:09:10,442 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 [2020-07-18 03:09:10,442 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 [2020-07-18 03:09:10,442 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 [2020-07-18 03:09:10,443 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 [2020-07-18 03:09:10,443 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 [2020-07-18 03:09:10,443 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 [2020-07-18 03:09:10,444 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 [2020-07-18 03:09:10,444 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 [2020-07-18 03:09:10,444 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 [2020-07-18 03:09:10,444 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 [2020-07-18 03:09:10,445 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 [2020-07-18 03:09:10,445 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 [2020-07-18 03:09:10,445 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 [2020-07-18 03:09:10,446 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 [2020-07-18 03:09:10,446 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 [2020-07-18 03:09:10,446 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 [2020-07-18 03:09:10,447 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 [2020-07-18 03:09:10,447 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 [2020-07-18 03:09:10,447 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 [2020-07-18 03:09:10,448 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 [2020-07-18 03:09:10,448 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 [2020-07-18 03:09:10,448 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 [2020-07-18 03:09:10,448 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 [2020-07-18 03:09:10,449 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 [2020-07-18 03:09:10,449 INFO L280 TraceCheckUtils]: 72: Hoare triple {7719#true} ~waterLevel~0 := 1; {7719#true} is VALID [2020-07-18 03:09:10,450 INFO L280 TraceCheckUtils]: 73: Hoare triple {7719#true} ~methaneLevelCritical~0 := 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,451 INFO L280 TraceCheckUtils]: 74: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,452 INFO L280 TraceCheckUtils]: 75: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,453 INFO L280 TraceCheckUtils]: 76: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,453 INFO L280 TraceCheckUtils]: 77: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,454 INFO L280 TraceCheckUtils]: 78: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,455 INFO L280 TraceCheckUtils]: 79: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume true; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,456 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {7801#(= 0 ~methaneLevelCritical~0)} {7719#true} #904#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,457 INFO L263 TraceCheckUtils]: 81: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call #t~ret72 := main(); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,458 INFO L280 TraceCheckUtils]: 82: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~8; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,459 INFO L280 TraceCheckUtils]: 83: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~3; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,459 INFO L263 TraceCheckUtils]: 84: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {7719#true} is VALID [2020-07-18 03:09:10,459 INFO L280 TraceCheckUtils]: 85: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-18 03:09:10,460 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #812#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,460 INFO L263 TraceCheckUtils]: 87: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call select_features(); {7719#true} is VALID [2020-07-18 03:09:10,461 INFO L280 TraceCheckUtils]: 88: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-18 03:09:10,462 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #814#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,462 INFO L263 TraceCheckUtils]: 90: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call #t~ret46 := valid_product(); {7719#true} is VALID [2020-07-18 03:09:10,462 INFO L280 TraceCheckUtils]: 91: Hoare triple {7719#true} havoc ~retValue_acc~7; {7719#true} is VALID [2020-07-18 03:09:10,463 INFO L280 TraceCheckUtils]: 92: Hoare triple {7719#true} ~retValue_acc~7 := 1; {7719#true} is VALID [2020-07-18 03:09:10,463 INFO L280 TraceCheckUtils]: 93: Hoare triple {7719#true} #res := ~retValue_acc~7; {7719#true} is VALID [2020-07-18 03:09:10,463 INFO L280 TraceCheckUtils]: 94: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-18 03:09:10,464 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #816#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,465 INFO L280 TraceCheckUtils]: 96: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,466 INFO L280 TraceCheckUtils]: 97: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~tmp~3 := #t~ret46; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,467 INFO L280 TraceCheckUtils]: 98: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc #t~ret46; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,468 INFO L280 TraceCheckUtils]: 99: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~3; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,468 INFO L263 TraceCheckUtils]: 100: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call setup(); {7719#true} is VALID [2020-07-18 03:09:10,468 INFO L280 TraceCheckUtils]: 101: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-18 03:09:10,469 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #818#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,470 INFO L263 TraceCheckUtils]: 103: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call runTest(); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,472 INFO L263 TraceCheckUtils]: 104: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {7833#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:09:10,472 INFO L280 TraceCheckUtils]: 105: Hoare triple {7833#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {7719#true} is VALID [2020-07-18 03:09:10,472 INFO L280 TraceCheckUtils]: 106: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-18 03:09:10,473 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #894#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,474 INFO L263 TraceCheckUtils]: 108: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call test(); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,475 INFO L280 TraceCheckUtils]: 109: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,476 INFO L280 TraceCheckUtils]: 110: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~6; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,477 INFO L280 TraceCheckUtils]: 111: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,478 INFO L280 TraceCheckUtils]: 112: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,478 INFO L280 TraceCheckUtils]: 113: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,479 INFO L280 TraceCheckUtils]: 114: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,480 INFO L280 TraceCheckUtils]: 115: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume !false; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,481 INFO L280 TraceCheckUtils]: 116: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,482 INFO L280 TraceCheckUtils]: 117: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,483 INFO L280 TraceCheckUtils]: 118: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~tmp~6 := #t~nondet66; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,483 INFO L280 TraceCheckUtils]: 119: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet66; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,484 INFO L280 TraceCheckUtils]: 120: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~6); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,485 INFO L280 TraceCheckUtils]: 121: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,486 INFO L280 TraceCheckUtils]: 122: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~tmp___0~1 := #t~nondet67; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,487 INFO L280 TraceCheckUtils]: 123: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet67; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,488 INFO L280 TraceCheckUtils]: 124: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~1); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,490 INFO L280 TraceCheckUtils]: 125: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,491 INFO L280 TraceCheckUtils]: 126: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet68; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,491 INFO L280 TraceCheckUtils]: 127: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet68; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,492 INFO L280 TraceCheckUtils]: 128: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,493 INFO L280 TraceCheckUtils]: 129: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,494 INFO L280 TraceCheckUtils]: 130: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet69; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,495 INFO L280 TraceCheckUtils]: 131: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet69; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,496 INFO L280 TraceCheckUtils]: 132: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,497 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 [2020-07-18 03:09:10,497 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 [2020-07-18 03:09:10,498 INFO L280 TraceCheckUtils]: 135: Hoare triple {7719#true} ~systemActive~0 := 0; {7719#true} is VALID [2020-07-18 03:09:10,498 INFO L280 TraceCheckUtils]: 136: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-18 03:09:10,499 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #868#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,500 INFO L263 TraceCheckUtils]: 138: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call timeShift(); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,501 INFO L280 TraceCheckUtils]: 139: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,501 INFO L280 TraceCheckUtils]: 140: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,502 INFO L263 TraceCheckUtils]: 141: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,503 INFO L280 TraceCheckUtils]: 142: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~7; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,504 INFO L280 TraceCheckUtils]: 143: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,504 INFO L263 TraceCheckUtils]: 144: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call #t~ret70 := isMethaneLevelCritical(); {7719#true} is VALID [2020-07-18 03:09:10,505 INFO L280 TraceCheckUtils]: 145: Hoare triple {7719#true} havoc ~retValue_acc~0; {7719#true} is VALID [2020-07-18 03:09:10,505 INFO L280 TraceCheckUtils]: 146: Hoare triple {7719#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {7835#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-18 03:09:10,506 INFO L280 TraceCheckUtils]: 147: Hoare triple {7835#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {7836#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,507 INFO L280 TraceCheckUtils]: 148: Hoare triple {7836#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {7836#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:09:10,509 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 [2020-07-18 03:09:10,509 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 [2020-07-18 03:09:10,510 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 [2020-07-18 03:09:10,511 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 [2020-07-18 03:09:10,512 INFO L280 TraceCheckUtils]: 153: Hoare triple {7826#(= 0 __utac_acc__Specification2_spec__2_~tmp~7)} assume 0 != ~tmp~7; {7720#false} is VALID [2020-07-18 03:09:10,512 INFO L263 TraceCheckUtils]: 154: Hoare triple {7720#false} call #t~ret71 := isPumpRunning(); {7719#true} is VALID [2020-07-18 03:09:10,513 INFO L280 TraceCheckUtils]: 155: Hoare triple {7719#true} havoc ~retValue_acc~10; {7719#true} is VALID [2020-07-18 03:09:10,513 INFO L280 TraceCheckUtils]: 156: Hoare triple {7719#true} ~retValue_acc~10 := ~pumpRunning~0; {7719#true} is VALID [2020-07-18 03:09:10,513 INFO L280 TraceCheckUtils]: 157: Hoare triple {7719#true} #res := ~retValue_acc~10; {7719#true} is VALID [2020-07-18 03:09:10,513 INFO L280 TraceCheckUtils]: 158: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-18 03:09:10,514 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {7719#true} {7720#false} #876#return; {7720#false} is VALID [2020-07-18 03:09:10,514 INFO L280 TraceCheckUtils]: 160: Hoare triple {7720#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {7720#false} is VALID [2020-07-18 03:09:10,514 INFO L280 TraceCheckUtils]: 161: Hoare triple {7720#false} ~tmp___0~2 := #t~ret71; {7720#false} is VALID [2020-07-18 03:09:10,515 INFO L280 TraceCheckUtils]: 162: Hoare triple {7720#false} havoc #t~ret71; {7720#false} is VALID [2020-07-18 03:09:10,515 INFO L280 TraceCheckUtils]: 163: Hoare triple {7720#false} assume 0 != ~tmp___0~2; {7720#false} is VALID [2020-07-18 03:09:10,515 INFO L280 TraceCheckUtils]: 164: Hoare triple {7720#false} assume 0 != ~methAndRunningLastTime~0; {7720#false} is VALID [2020-07-18 03:09:10,516 INFO L263 TraceCheckUtils]: 165: Hoare triple {7720#false} call __automaton_fail(); {7720#false} is VALID [2020-07-18 03:09:10,516 INFO L280 TraceCheckUtils]: 166: Hoare triple {7720#false} assume !false; {7720#false} is VALID [2020-07-18 03:09:10,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:09:10,581 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1303034852] [2020-07-18 03:09:10,582 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:09:10,582 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 03:09:10,583 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1485820341] [2020-07-18 03:09:10,583 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-18 03:09:10,585 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:09:10,585 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 03:09:10,839 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:10,839 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 03:09:10,839 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:09:10,840 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 03:09:10,840 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 03:09:10,840 INFO L87 Difference]: Start difference. First operand 415 states and 460 transitions. Second operand 10 states. [2020-07-18 03:09:12,608 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:09:24,212 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:09:24,956 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:09:26,214 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:09:27,208 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:09:27,733 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:09:28,221 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:09:28,693 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:09:31,268 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:09:45,677 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:45,678 INFO L93 Difference]: Finished difference Result 1135 states and 1377 transitions. [2020-07-18 03:09:45,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-18 03:09:45,678 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-18 03:09:45,678 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:09:45,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:09:45,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 722 transitions. [2020-07-18 03:09:45,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:09:45,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 722 transitions. [2020-07-18 03:09:45,700 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 722 transitions. [2020-07-18 03:09:47,650 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 722 edges. 722 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:47,706 INFO L225 Difference]: With dead ends: 1135 [2020-07-18 03:09:47,706 INFO L226 Difference]: Without dead ends: 835 [2020-07-18 03:09:47,708 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-18 03:09:47,710 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 835 states. [2020-07-18 03:10:02,671 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 835 to 667. [2020-07-18 03:10:02,671 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:10:02,671 INFO L82 GeneralOperation]: Start isEquivalent. First operand 835 states. Second operand 667 states. [2020-07-18 03:10:02,671 INFO L74 IsIncluded]: Start isIncluded. First operand 835 states. Second operand 667 states. [2020-07-18 03:10:02,671 INFO L87 Difference]: Start difference. First operand 835 states. Second operand 667 states. [2020-07-18 03:10:02,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:10:02,722 INFO L93 Difference]: Finished difference Result 835 states and 1002 transitions. [2020-07-18 03:10:02,722 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1002 transitions. [2020-07-18 03:10:02,725 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:10:02,725 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:10:02,725 INFO L74 IsIncluded]: Start isIncluded. First operand 667 states. Second operand 835 states. [2020-07-18 03:10:02,726 INFO L87 Difference]: Start difference. First operand 667 states. Second operand 835 states. [2020-07-18 03:10:02,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:10:02,774 INFO L93 Difference]: Finished difference Result 835 states and 1002 transitions. [2020-07-18 03:10:02,774 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1002 transitions. [2020-07-18 03:10:02,778 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:10:02,778 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:10:02,778 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:10:02,778 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:10:02,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 667 states. [2020-07-18 03:10:02,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 667 states and 749 transitions. [2020-07-18 03:10:02,824 INFO L78 Accepts]: Start accepts. Automaton has 667 states and 749 transitions. Word has length 167 [2020-07-18 03:10:02,824 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:10:02,825 INFO L479 AbstractCegarLoop]: Abstraction has 667 states and 749 transitions. [2020-07-18 03:10:02,825 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 03:10:02,825 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 667 states and 749 transitions. [2020-07-18 03:10:06,578 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 749 edges. 749 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:10:06,578 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 749 transitions. [2020-07-18 03:10:06,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-07-18 03:10:06,581 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:10:06,582 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] [2020-07-18 03:10:06,582 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 03:10:06,582 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:10:06,582 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:10:06,582 INFO L82 PathProgramCache]: Analyzing trace with hash -1379081180, now seen corresponding path program 1 times [2020-07-18 03:10:06,583 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:10:06,583 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [593372996] [2020-07-18 03:10:06,583 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:10:06,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:06,995 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:10:07,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:07,076 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 [2020-07-18 03:10:07,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {13147#true} #valid := #valid[0 := 0]; {13147#true} is VALID [2020-07-18 03:10:07,077 INFO L280 TraceCheckUtils]: 2: Hoare triple {13147#true} assume 0 < #StackHeapBarrier; {13147#true} is VALID [2020-07-18 03:10:07,077 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 [2020-07-18 03:10:07,077 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 [2020-07-18 03:10:07,077 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 [2020-07-18 03:10:07,078 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 [2020-07-18 03:10:07,078 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 [2020-07-18 03:10:07,078 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 [2020-07-18 03:10:07,078 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 [2020-07-18 03:10:07,078 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 [2020-07-18 03:10:07,079 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 [2020-07-18 03:10:07,079 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 [2020-07-18 03:10:07,079 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 [2020-07-18 03:10:07,079 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 [2020-07-18 03:10:07,079 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 [2020-07-18 03:10:07,079 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 [2020-07-18 03:10:07,080 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 [2020-07-18 03:10:07,080 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 [2020-07-18 03:10:07,080 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 [2020-07-18 03:10:07,080 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 [2020-07-18 03:10:07,080 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 [2020-07-18 03:10:07,081 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 [2020-07-18 03:10:07,081 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 [2020-07-18 03:10:07,081 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 [2020-07-18 03:10:07,081 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 [2020-07-18 03:10:07,081 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 [2020-07-18 03:10:07,082 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 [2020-07-18 03:10:07,082 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 [2020-07-18 03:10:07,082 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 [2020-07-18 03:10:07,082 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 [2020-07-18 03:10:07,082 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 [2020-07-18 03:10:07,083 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 [2020-07-18 03:10:07,083 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 [2020-07-18 03:10:07,083 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 [2020-07-18 03:10:07,083 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 [2020-07-18 03:10:07,083 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 [2020-07-18 03:10:07,083 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 [2020-07-18 03:10:07,084 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 [2020-07-18 03:10:07,084 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 [2020-07-18 03:10:07,084 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 [2020-07-18 03:10:07,084 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 [2020-07-18 03:10:07,084 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 [2020-07-18 03:10:07,085 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 [2020-07-18 03:10:07,085 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 [2020-07-18 03:10:07,085 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 [2020-07-18 03:10:07,085 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 [2020-07-18 03:10:07,085 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 [2020-07-18 03:10:07,086 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 [2020-07-18 03:10:07,086 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 [2020-07-18 03:10:07,086 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 [2020-07-18 03:10:07,086 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 [2020-07-18 03:10:07,086 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 [2020-07-18 03:10:07,086 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 [2020-07-18 03:10:07,087 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 [2020-07-18 03:10:07,087 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 [2020-07-18 03:10:07,087 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 [2020-07-18 03:10:07,087 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 [2020-07-18 03:10:07,087 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 [2020-07-18 03:10:07,087 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 [2020-07-18 03:10:07,088 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 [2020-07-18 03:10:07,088 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 [2020-07-18 03:10:07,088 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 [2020-07-18 03:10:07,088 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 [2020-07-18 03:10:07,088 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 [2020-07-18 03:10:07,089 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 [2020-07-18 03:10:07,089 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 [2020-07-18 03:10:07,089 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 [2020-07-18 03:10:07,089 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 [2020-07-18 03:10:07,089 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 [2020-07-18 03:10:07,090 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 [2020-07-18 03:10:07,090 INFO L280 TraceCheckUtils]: 71: Hoare triple {13147#true} ~waterLevel~0 := 1; {13147#true} is VALID [2020-07-18 03:10:07,090 INFO L280 TraceCheckUtils]: 72: Hoare triple {13147#true} ~methaneLevelCritical~0 := 0; {13147#true} is VALID [2020-07-18 03:10:07,090 INFO L280 TraceCheckUtils]: 73: Hoare triple {13147#true} ~head~0.base, ~head~0.offset := 0, 0; {13147#true} is VALID [2020-07-18 03:10:07,091 INFO L280 TraceCheckUtils]: 74: Hoare triple {13147#true} ~cleanupTimeShifts~0 := 4; {13147#true} is VALID [2020-07-18 03:10:07,095 INFO L280 TraceCheckUtils]: 75: Hoare triple {13147#true} ~pumpRunning~0 := 0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,096 INFO L280 TraceCheckUtils]: 76: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,097 INFO L280 TraceCheckUtils]: 77: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,097 INFO L280 TraceCheckUtils]: 78: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume true; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,098 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {13229#(= 0 ~pumpRunning~0)} {13147#true} #904#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:07,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-18 03:10:07,106 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #812#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:07,109 INFO L280 TraceCheckUtils]: 0: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-18 03:10:07,110 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #814#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:07,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {13147#true} havoc ~retValue_acc~7; {13147#true} is VALID [2020-07-18 03:10:07,114 INFO L280 TraceCheckUtils]: 1: Hoare triple {13147#true} ~retValue_acc~7 := 1; {13147#true} is VALID [2020-07-18 03:10:07,115 INFO L280 TraceCheckUtils]: 2: Hoare triple {13147#true} #res := ~retValue_acc~7; {13147#true} is VALID [2020-07-18 03:10:07,115 INFO L280 TraceCheckUtils]: 3: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-18 03:10:07,115 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #816#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:07,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-18 03:10:07,119 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #818#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:07,132 INFO L280 TraceCheckUtils]: 0: Hoare triple {13265#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {13147#true} is VALID [2020-07-18 03:10:07,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-18 03:10:07,133 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #894#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:07,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {13266#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {13147#true} is VALID [2020-07-18 03:10:07,148 INFO L280 TraceCheckUtils]: 1: Hoare triple {13147#true} ~methaneLevelCritical~0 := 1; {13147#true} is VALID [2020-07-18 03:10:07,148 INFO L280 TraceCheckUtils]: 2: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-18 03:10:07,149 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #864#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:07,169 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 [2020-07-18 03:10:07,170 INFO L280 TraceCheckUtils]: 1: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,170 INFO L280 TraceCheckUtils]: 2: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume true; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,171 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13229#(= 0 ~pumpRunning~0)} {13229#(= 0 ~pumpRunning~0)} #868#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:07,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {13147#true} havoc ~retValue_acc~0; {13147#true} is VALID [2020-07-18 03:10:07,174 INFO L280 TraceCheckUtils]: 1: Hoare triple {13147#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {13147#true} is VALID [2020-07-18 03:10:07,174 INFO L280 TraceCheckUtils]: 2: Hoare triple {13147#true} #res := ~retValue_acc~0; {13147#true} is VALID [2020-07-18 03:10:07,174 INFO L280 TraceCheckUtils]: 3: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-18 03:10:07,175 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #874#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:07,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {13147#true} havoc ~retValue_acc~10; {13147#true} is VALID [2020-07-18 03:10:07,207 INFO L280 TraceCheckUtils]: 1: Hoare triple {13147#true} ~retValue_acc~10 := ~pumpRunning~0; {13268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} is VALID [2020-07-18 03:10:07,207 INFO L280 TraceCheckUtils]: 2: Hoare triple {13268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} #res := ~retValue_acc~10; {13269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:10:07,208 INFO L280 TraceCheckUtils]: 3: Hoare triple {13269#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {13269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:10:07,209 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 [2020-07-18 03:10:07,213 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 [2020-07-18 03:10:07,213 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 [2020-07-18 03:10:07,213 INFO L280 TraceCheckUtils]: 2: Hoare triple {13147#true} #valid := #valid[0 := 0]; {13147#true} is VALID [2020-07-18 03:10:07,214 INFO L280 TraceCheckUtils]: 3: Hoare triple {13147#true} assume 0 < #StackHeapBarrier; {13147#true} is VALID [2020-07-18 03:10:07,214 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 [2020-07-18 03:10:07,214 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 [2020-07-18 03:10:07,214 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 [2020-07-18 03:10:07,214 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 [2020-07-18 03:10:07,214 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 [2020-07-18 03:10:07,215 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 [2020-07-18 03:10:07,215 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 [2020-07-18 03:10:07,215 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 [2020-07-18 03:10:07,215 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 [2020-07-18 03:10:07,215 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 [2020-07-18 03:10:07,216 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 [2020-07-18 03:10:07,216 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 [2020-07-18 03:10:07,216 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 [2020-07-18 03:10:07,216 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 [2020-07-18 03:10:07,216 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 [2020-07-18 03:10:07,216 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 [2020-07-18 03:10:07,217 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 [2020-07-18 03:10:07,217 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 [2020-07-18 03:10:07,217 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 [2020-07-18 03:10:07,217 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 [2020-07-18 03:10:07,217 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 [2020-07-18 03:10:07,217 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 [2020-07-18 03:10:07,218 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 [2020-07-18 03:10:07,218 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 [2020-07-18 03:10:07,218 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 [2020-07-18 03:10:07,218 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 [2020-07-18 03:10:07,218 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 [2020-07-18 03:10:07,219 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 [2020-07-18 03:10:07,219 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 [2020-07-18 03:10:07,219 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 [2020-07-18 03:10:07,219 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 [2020-07-18 03:10:07,219 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 [2020-07-18 03:10:07,220 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 [2020-07-18 03:10:07,220 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 [2020-07-18 03:10:07,220 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 [2020-07-18 03:10:07,220 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 [2020-07-18 03:10:07,220 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 [2020-07-18 03:10:07,221 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 [2020-07-18 03:10:07,221 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 [2020-07-18 03:10:07,221 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 [2020-07-18 03:10:07,221 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 [2020-07-18 03:10:07,221 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 [2020-07-18 03:10:07,222 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 [2020-07-18 03:10:07,222 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 [2020-07-18 03:10:07,222 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 [2020-07-18 03:10:07,222 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 [2020-07-18 03:10:07,222 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 [2020-07-18 03:10:07,222 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 [2020-07-18 03:10:07,223 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 [2020-07-18 03:10:07,223 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 [2020-07-18 03:10:07,223 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 [2020-07-18 03:10:07,223 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 [2020-07-18 03:10:07,223 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 [2020-07-18 03:10:07,224 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 [2020-07-18 03:10:07,224 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 [2020-07-18 03:10:07,224 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 [2020-07-18 03:10:07,224 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 [2020-07-18 03:10:07,224 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 [2020-07-18 03:10:07,224 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 [2020-07-18 03:10:07,225 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 [2020-07-18 03:10:07,225 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 [2020-07-18 03:10:07,225 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 [2020-07-18 03:10:07,225 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 [2020-07-18 03:10:07,225 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 [2020-07-18 03:10:07,225 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 [2020-07-18 03:10:07,226 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 [2020-07-18 03:10:07,226 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 [2020-07-18 03:10:07,226 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 [2020-07-18 03:10:07,226 INFO L280 TraceCheckUtils]: 72: Hoare triple {13147#true} ~waterLevel~0 := 1; {13147#true} is VALID [2020-07-18 03:10:07,226 INFO L280 TraceCheckUtils]: 73: Hoare triple {13147#true} ~methaneLevelCritical~0 := 0; {13147#true} is VALID [2020-07-18 03:10:07,227 INFO L280 TraceCheckUtils]: 74: Hoare triple {13147#true} ~head~0.base, ~head~0.offset := 0, 0; {13147#true} is VALID [2020-07-18 03:10:07,227 INFO L280 TraceCheckUtils]: 75: Hoare triple {13147#true} ~cleanupTimeShifts~0 := 4; {13147#true} is VALID [2020-07-18 03:10:07,230 INFO L280 TraceCheckUtils]: 76: Hoare triple {13147#true} ~pumpRunning~0 := 0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,231 INFO L280 TraceCheckUtils]: 77: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,231 INFO L280 TraceCheckUtils]: 78: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,232 INFO L280 TraceCheckUtils]: 79: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume true; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,233 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {13229#(= 0 ~pumpRunning~0)} {13147#true} #904#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,233 INFO L263 TraceCheckUtils]: 81: Hoare triple {13229#(= 0 ~pumpRunning~0)} call #t~ret72 := main(); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,234 INFO L280 TraceCheckUtils]: 82: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~8; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,234 INFO L280 TraceCheckUtils]: 83: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,234 INFO L263 TraceCheckUtils]: 84: Hoare triple {13229#(= 0 ~pumpRunning~0)} call select_helpers(); {13147#true} is VALID [2020-07-18 03:10:07,234 INFO L280 TraceCheckUtils]: 85: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-18 03:10:07,235 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #812#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,235 INFO L263 TraceCheckUtils]: 87: Hoare triple {13229#(= 0 ~pumpRunning~0)} call select_features(); {13147#true} is VALID [2020-07-18 03:10:07,235 INFO L280 TraceCheckUtils]: 88: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-18 03:10:07,236 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #814#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,236 INFO L263 TraceCheckUtils]: 90: Hoare triple {13229#(= 0 ~pumpRunning~0)} call #t~ret46 := valid_product(); {13147#true} is VALID [2020-07-18 03:10:07,236 INFO L280 TraceCheckUtils]: 91: Hoare triple {13147#true} havoc ~retValue_acc~7; {13147#true} is VALID [2020-07-18 03:10:07,236 INFO L280 TraceCheckUtils]: 92: Hoare triple {13147#true} ~retValue_acc~7 := 1; {13147#true} is VALID [2020-07-18 03:10:07,236 INFO L280 TraceCheckUtils]: 93: Hoare triple {13147#true} #res := ~retValue_acc~7; {13147#true} is VALID [2020-07-18 03:10:07,236 INFO L280 TraceCheckUtils]: 94: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-18 03:10:07,237 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #816#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,238 INFO L280 TraceCheckUtils]: 96: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,238 INFO L280 TraceCheckUtils]: 97: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret46; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,238 INFO L280 TraceCheckUtils]: 98: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc #t~ret46; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,239 INFO L280 TraceCheckUtils]: 99: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,239 INFO L263 TraceCheckUtils]: 100: Hoare triple {13229#(= 0 ~pumpRunning~0)} call setup(); {13147#true} is VALID [2020-07-18 03:10:07,239 INFO L280 TraceCheckUtils]: 101: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-18 03:10:07,240 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #818#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,240 INFO L263 TraceCheckUtils]: 103: Hoare triple {13229#(= 0 ~pumpRunning~0)} call runTest(); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,241 INFO L263 TraceCheckUtils]: 104: Hoare triple {13229#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {13265#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:10:07,241 INFO L280 TraceCheckUtils]: 105: Hoare triple {13265#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {13147#true} is VALID [2020-07-18 03:10:07,241 INFO L280 TraceCheckUtils]: 106: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-18 03:10:07,242 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #894#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,242 INFO L263 TraceCheckUtils]: 108: Hoare triple {13229#(= 0 ~pumpRunning~0)} call test(); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,243 INFO L280 TraceCheckUtils]: 109: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,244 INFO L280 TraceCheckUtils]: 110: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~tmp~6; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,244 INFO L280 TraceCheckUtils]: 111: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,245 INFO L280 TraceCheckUtils]: 112: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,245 INFO L280 TraceCheckUtils]: 113: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,245 INFO L280 TraceCheckUtils]: 114: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,246 INFO L280 TraceCheckUtils]: 115: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume !false; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,246 INFO L280 TraceCheckUtils]: 116: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,247 INFO L280 TraceCheckUtils]: 117: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,247 INFO L280 TraceCheckUtils]: 118: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~nondet66; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,248 INFO L280 TraceCheckUtils]: 119: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc #t~nondet66; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,248 INFO L280 TraceCheckUtils]: 120: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,249 INFO L280 TraceCheckUtils]: 121: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,249 INFO L280 TraceCheckUtils]: 122: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet67; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,250 INFO L280 TraceCheckUtils]: 123: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc #t~nondet67; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,250 INFO L280 TraceCheckUtils]: 124: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~1; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,251 INFO L263 TraceCheckUtils]: 125: Hoare triple {13229#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {13266#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:10:07,251 INFO L280 TraceCheckUtils]: 126: Hoare triple {13266#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {13147#true} is VALID [2020-07-18 03:10:07,252 INFO L280 TraceCheckUtils]: 127: Hoare triple {13147#true} ~methaneLevelCritical~0 := 1; {13147#true} is VALID [2020-07-18 03:10:07,252 INFO L280 TraceCheckUtils]: 128: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-18 03:10:07,253 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #864#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,253 INFO L280 TraceCheckUtils]: 130: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,254 INFO L280 TraceCheckUtils]: 131: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet68; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,255 INFO L280 TraceCheckUtils]: 132: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc #t~nondet68; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,255 INFO L280 TraceCheckUtils]: 133: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,256 INFO L280 TraceCheckUtils]: 134: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,256 INFO L280 TraceCheckUtils]: 135: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet69; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,257 INFO L280 TraceCheckUtils]: 136: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc #t~nondet69; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,257 INFO L280 TraceCheckUtils]: 137: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,258 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 [2020-07-18 03:10:07,259 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 [2020-07-18 03:10:07,259 INFO L280 TraceCheckUtils]: 140: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,260 INFO L280 TraceCheckUtils]: 141: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume true; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,260 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {13229#(= 0 ~pumpRunning~0)} {13229#(= 0 ~pumpRunning~0)} #868#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,261 INFO L263 TraceCheckUtils]: 143: Hoare triple {13229#(= 0 ~pumpRunning~0)} call timeShift(); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,261 INFO L280 TraceCheckUtils]: 144: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,262 INFO L280 TraceCheckUtils]: 145: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,262 INFO L263 TraceCheckUtils]: 146: Hoare triple {13229#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,263 INFO L280 TraceCheckUtils]: 147: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,263 INFO L280 TraceCheckUtils]: 148: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,264 INFO L263 TraceCheckUtils]: 149: Hoare triple {13229#(= 0 ~pumpRunning~0)} call #t~ret70 := isMethaneLevelCritical(); {13147#true} is VALID [2020-07-18 03:10:07,264 INFO L280 TraceCheckUtils]: 150: Hoare triple {13147#true} havoc ~retValue_acc~0; {13147#true} is VALID [2020-07-18 03:10:07,264 INFO L280 TraceCheckUtils]: 151: Hoare triple {13147#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {13147#true} is VALID [2020-07-18 03:10:07,264 INFO L280 TraceCheckUtils]: 152: Hoare triple {13147#true} #res := ~retValue_acc~0; {13147#true} is VALID [2020-07-18 03:10:07,264 INFO L280 TraceCheckUtils]: 153: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-18 03:10:07,265 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #874#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,265 INFO L280 TraceCheckUtils]: 155: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,266 INFO L280 TraceCheckUtils]: 156: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret70; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,266 INFO L280 TraceCheckUtils]: 157: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc #t~ret70; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,267 INFO L280 TraceCheckUtils]: 158: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~7; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:10:07,267 INFO L263 TraceCheckUtils]: 159: Hoare triple {13229#(= 0 ~pumpRunning~0)} call #t~ret71 := isPumpRunning(); {13147#true} is VALID [2020-07-18 03:10:07,267 INFO L280 TraceCheckUtils]: 160: Hoare triple {13147#true} havoc ~retValue_acc~10; {13147#true} is VALID [2020-07-18 03:10:07,268 INFO L280 TraceCheckUtils]: 161: Hoare triple {13147#true} ~retValue_acc~10 := ~pumpRunning~0; {13268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} is VALID [2020-07-18 03:10:07,269 INFO L280 TraceCheckUtils]: 162: Hoare triple {13268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} #res := ~retValue_acc~10; {13269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:10:07,270 INFO L280 TraceCheckUtils]: 163: Hoare triple {13269#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {13269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:10:07,270 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 [2020-07-18 03:10:07,271 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 [2020-07-18 03:10:07,271 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 [2020-07-18 03:10:07,272 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 [2020-07-18 03:10:07,272 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 [2020-07-18 03:10:07,273 INFO L280 TraceCheckUtils]: 169: Hoare triple {13148#false} assume 0 != ~methAndRunningLastTime~0; {13148#false} is VALID [2020-07-18 03:10:07,273 INFO L263 TraceCheckUtils]: 170: Hoare triple {13148#false} call __automaton_fail(); {13148#false} is VALID [2020-07-18 03:10:07,273 INFO L280 TraceCheckUtils]: 171: Hoare triple {13148#false} assume !false; {13148#false} is VALID [2020-07-18 03:10:07,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:10:07,312 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [593372996] [2020-07-18 03:10:07,312 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:10:07,312 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 03:10:07,312 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1278973812] [2020-07-18 03:10:07,313 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-18 03:10:07,313 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:10:07,314 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 03:10:07,483 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 172 edges. 172 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:10:07,484 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 03:10:07,484 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:10:07,484 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 03:10:07,484 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 03:10:07,485 INFO L87 Difference]: Start difference. First operand 667 states and 749 transitions. Second operand 11 states. [2020-07-18 03:10:08,812 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:10:21,351 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:10:21,862 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:10:22,902 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:10:23,939 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:10:24,716 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:10:32,387 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:10:32,909 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:10:35,946 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:10:52,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:10:52,248 INFO L93 Difference]: Finished difference Result 1773 states and 2187 transitions. [2020-07-18 03:10:52,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-18 03:10:52,248 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-18 03:10:52,249 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:10:52,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:10:52,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 754 transitions. [2020-07-18 03:10:52,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:10:52,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 754 transitions. [2020-07-18 03:10:52,271 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 754 transitions. [2020-07-18 03:10:54,096 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 754 edges. 754 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:10:54,162 INFO L225 Difference]: With dead ends: 1773 [2020-07-18 03:10:54,163 INFO L226 Difference]: Without dead ends: 1221 [2020-07-18 03:10:54,165 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 [2020-07-18 03:10:54,167 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1221 states. [2020-07-18 03:11:16,142 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1221 to 933. [2020-07-18 03:11:16,142 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:11:16,142 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1221 states. Second operand 933 states. [2020-07-18 03:11:16,142 INFO L74 IsIncluded]: Start isIncluded. First operand 1221 states. Second operand 933 states. [2020-07-18 03:11:16,143 INFO L87 Difference]: Start difference. First operand 1221 states. Second operand 933 states. [2020-07-18 03:11:16,218 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:11:16,218 INFO L93 Difference]: Finished difference Result 1221 states and 1490 transitions. [2020-07-18 03:11:16,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1490 transitions. [2020-07-18 03:11:16,222 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:11:16,222 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:11:16,223 INFO L74 IsIncluded]: Start isIncluded. First operand 933 states. Second operand 1221 states. [2020-07-18 03:11:16,223 INFO L87 Difference]: Start difference. First operand 933 states. Second operand 1221 states. [2020-07-18 03:11:16,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:11:16,286 INFO L93 Difference]: Finished difference Result 1221 states and 1490 transitions. [2020-07-18 03:11:16,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1490 transitions. [2020-07-18 03:11:16,290 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:11:16,290 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:11:16,291 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:11:16,291 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:11:16,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 933 states. [2020-07-18 03:11:16,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 933 states and 1055 transitions. [2020-07-18 03:11:16,341 INFO L78 Accepts]: Start accepts. Automaton has 933 states and 1055 transitions. Word has length 172 [2020-07-18 03:11:16,341 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:11:16,342 INFO L479 AbstractCegarLoop]: Abstraction has 933 states and 1055 transitions. [2020-07-18 03:11:16,342 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 03:11:16,342 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 933 states and 1055 transitions. [2020-07-18 03:11:21,964 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1055 edges. 1055 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:11:21,964 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1055 transitions. [2020-07-18 03:11:21,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-18 03:11:21,968 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:11:21,968 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] [2020-07-18 03:11:21,968 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 03:11:21,969 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:11:21,969 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:11:21,969 INFO L82 PathProgramCache]: Analyzing trace with hash 1429417703, now seen corresponding path program 1 times [2020-07-18 03:11:21,969 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:11:21,969 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [160749918] [2020-07-18 03:11:21,969 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:11:22,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:22,277 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:11:22,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:22,332 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 [2020-07-18 03:11:22,333 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} #valid := #valid[0 := 0]; {21175#true} is VALID [2020-07-18 03:11:22,333 INFO L280 TraceCheckUtils]: 2: Hoare triple {21175#true} assume 0 < #StackHeapBarrier; {21175#true} is VALID [2020-07-18 03:11:22,333 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 [2020-07-18 03:11:22,333 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 [2020-07-18 03:11:22,333 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 [2020-07-18 03:11:22,334 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 [2020-07-18 03:11:22,334 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 [2020-07-18 03:11:22,334 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 [2020-07-18 03:11:22,334 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 [2020-07-18 03:11:22,334 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 [2020-07-18 03:11:22,334 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 [2020-07-18 03:11:22,335 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 [2020-07-18 03:11:22,335 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 [2020-07-18 03:11:22,335 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 [2020-07-18 03:11:22,335 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 [2020-07-18 03:11:22,335 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 [2020-07-18 03:11:22,336 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 [2020-07-18 03:11:22,336 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 [2020-07-18 03:11:22,336 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 [2020-07-18 03:11:22,336 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 [2020-07-18 03:11:22,336 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 [2020-07-18 03:11:22,337 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 [2020-07-18 03:11:22,337 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 [2020-07-18 03:11:22,337 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 [2020-07-18 03:11:22,337 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 [2020-07-18 03:11:22,337 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 [2020-07-18 03:11:22,338 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 [2020-07-18 03:11:22,338 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 [2020-07-18 03:11:22,338 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 [2020-07-18 03:11:22,338 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 [2020-07-18 03:11:22,338 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 [2020-07-18 03:11:22,338 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 [2020-07-18 03:11:22,339 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 [2020-07-18 03:11:22,339 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 [2020-07-18 03:11:22,339 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 [2020-07-18 03:11:22,339 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 [2020-07-18 03:11:22,339 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 [2020-07-18 03:11:22,340 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 [2020-07-18 03:11:22,340 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 [2020-07-18 03:11:22,340 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 [2020-07-18 03:11:22,340 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 [2020-07-18 03:11:22,340 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 [2020-07-18 03:11:22,340 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 [2020-07-18 03:11:22,341 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 [2020-07-18 03:11:22,341 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 [2020-07-18 03:11:22,341 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 [2020-07-18 03:11:22,341 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 [2020-07-18 03:11:22,341 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 [2020-07-18 03:11:22,342 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 [2020-07-18 03:11:22,342 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 [2020-07-18 03:11:22,342 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 [2020-07-18 03:11:22,342 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 [2020-07-18 03:11:22,342 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 [2020-07-18 03:11:22,342 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 [2020-07-18 03:11:22,343 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 [2020-07-18 03:11:22,343 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 [2020-07-18 03:11:22,343 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 [2020-07-18 03:11:22,343 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 [2020-07-18 03:11:22,343 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 [2020-07-18 03:11:22,344 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 [2020-07-18 03:11:22,344 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 [2020-07-18 03:11:22,344 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 [2020-07-18 03:11:22,344 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 [2020-07-18 03:11:22,345 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 [2020-07-18 03:11:22,345 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 [2020-07-18 03:11:22,345 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 [2020-07-18 03:11:22,345 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 [2020-07-18 03:11:22,345 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 [2020-07-18 03:11:22,345 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 [2020-07-18 03:11:22,346 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 [2020-07-18 03:11:22,346 INFO L280 TraceCheckUtils]: 71: Hoare triple {21175#true} ~waterLevel~0 := 1; {21175#true} is VALID [2020-07-18 03:11:22,346 INFO L280 TraceCheckUtils]: 72: Hoare triple {21175#true} ~methaneLevelCritical~0 := 0; {21175#true} is VALID [2020-07-18 03:11:22,346 INFO L280 TraceCheckUtils]: 73: Hoare triple {21175#true} ~head~0.base, ~head~0.offset := 0, 0; {21175#true} is VALID [2020-07-18 03:11:22,346 INFO L280 TraceCheckUtils]: 74: Hoare triple {21175#true} ~cleanupTimeShifts~0 := 4; {21175#true} is VALID [2020-07-18 03:11:22,347 INFO L280 TraceCheckUtils]: 75: Hoare triple {21175#true} ~pumpRunning~0 := 0; {21175#true} is VALID [2020-07-18 03:11:22,347 INFO L280 TraceCheckUtils]: 76: Hoare triple {21175#true} ~systemActive~0 := 1; {21175#true} is VALID [2020-07-18 03:11:22,347 INFO L280 TraceCheckUtils]: 77: Hoare triple {21175#true} ~methAndRunningLastTime~0 := 0; {21175#true} is VALID [2020-07-18 03:11:22,347 INFO L280 TraceCheckUtils]: 78: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-18 03:11:22,347 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21175#true} {21175#true} #904#return; {21175#true} is VALID [2020-07-18 03:11:22,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:22,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-18 03:11:22,357 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21175#true} {21175#true} #812#return; {21175#true} is VALID [2020-07-18 03:11:22,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:22,359 INFO L280 TraceCheckUtils]: 0: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-18 03:11:22,359 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21175#true} {21175#true} #814#return; {21175#true} is VALID [2020-07-18 03:11:22,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:22,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {21175#true} havoc ~retValue_acc~7; {21175#true} is VALID [2020-07-18 03:11:22,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} ~retValue_acc~7 := 1; {21175#true} is VALID [2020-07-18 03:11:22,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {21175#true} #res := ~retValue_acc~7; {21175#true} is VALID [2020-07-18 03:11:22,363 INFO L280 TraceCheckUtils]: 3: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-18 03:11:22,363 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21175#true} {21175#true} #816#return; {21175#true} is VALID [2020-07-18 03:11:22,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:22,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-18 03:11:22,366 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21175#true} {21175#true} #818#return; {21175#true} is VALID [2020-07-18 03:11:22,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:22,376 INFO L280 TraceCheckUtils]: 0: Hoare triple {21321#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {21175#true} is VALID [2020-07-18 03:11:22,376 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-18 03:11:22,376 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21175#true} {21175#true} #894#return; {21175#true} is VALID [2020-07-18 03:11:22,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:22,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {21322#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {21175#true} is VALID [2020-07-18 03:11:22,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} ~methaneLevelCritical~0 := 1; {21175#true} is VALID [2020-07-18 03:11:22,387 INFO L280 TraceCheckUtils]: 2: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-18 03:11:22,388 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21175#true} {21175#true} #864#return; {21175#true} is VALID [2020-07-18 03:11:22,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:22,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {21323#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21175#true} is VALID [2020-07-18 03:11:22,400 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-18 03:11:22,400 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21175#true} {21175#true} #866#return; {21175#true} is VALID [2020-07-18 03:11:22,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:22,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:22,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:22,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {21175#true} havoc ~retValue_acc~2; {21175#true} is VALID [2020-07-18 03:11:22,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} assume ~waterLevel~0 < 2; {21175#true} is VALID [2020-07-18 03:11:22,505 INFO L280 TraceCheckUtils]: 2: Hoare triple {21175#true} ~retValue_acc~2 := 1; {21175#true} is VALID [2020-07-18 03:11:22,506 INFO L280 TraceCheckUtils]: 3: Hoare triple {21175#true} #res := ~retValue_acc~2; {21175#true} is VALID [2020-07-18 03:11:22,506 INFO L280 TraceCheckUtils]: 4: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-18 03:11:22,506 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21175#true} {21175#true} #880#return; {21175#true} is VALID [2020-07-18 03:11:22,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {21175#true} havoc ~retValue_acc~11; {21175#true} is VALID [2020-07-18 03:11:22,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} havoc ~tmp~5; {21175#true} is VALID [2020-07-18 03:11:22,507 INFO L280 TraceCheckUtils]: 2: Hoare triple {21175#true} havoc ~tmp___0~0; {21175#true} is VALID [2020-07-18 03:11:22,507 INFO L263 TraceCheckUtils]: 3: Hoare triple {21175#true} call #t~ret65 := isHighWaterSensorDry(); {21175#true} is VALID [2020-07-18 03:11:22,507 INFO L280 TraceCheckUtils]: 4: Hoare triple {21175#true} havoc ~retValue_acc~2; {21175#true} is VALID [2020-07-18 03:11:22,507 INFO L280 TraceCheckUtils]: 5: Hoare triple {21175#true} assume ~waterLevel~0 < 2; {21175#true} is VALID [2020-07-18 03:11:22,508 INFO L280 TraceCheckUtils]: 6: Hoare triple {21175#true} ~retValue_acc~2 := 1; {21175#true} is VALID [2020-07-18 03:11:22,508 INFO L280 TraceCheckUtils]: 7: Hoare triple {21175#true} #res := ~retValue_acc~2; {21175#true} is VALID [2020-07-18 03:11:22,508 INFO L280 TraceCheckUtils]: 8: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-18 03:11:22,508 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21175#true} {21175#true} #880#return; {21175#true} is VALID [2020-07-18 03:11:22,509 INFO L280 TraceCheckUtils]: 10: Hoare triple {21175#true} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {21175#true} is VALID [2020-07-18 03:11:22,509 INFO L280 TraceCheckUtils]: 11: Hoare triple {21175#true} ~tmp~5 := #t~ret65; {21175#true} is VALID [2020-07-18 03:11:22,509 INFO L280 TraceCheckUtils]: 12: Hoare triple {21175#true} havoc #t~ret65; {21175#true} is VALID [2020-07-18 03:11:22,509 INFO L280 TraceCheckUtils]: 13: Hoare triple {21175#true} assume 0 != ~tmp~5; {21175#true} is VALID [2020-07-18 03:11:22,510 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 [2020-07-18 03:11:22,511 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 [2020-07-18 03:11:22,511 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 [2020-07-18 03:11:22,512 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 [2020-07-18 03:11:22,513 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 [2020-07-18 03:11:22,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:22,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {21324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21175#true} is VALID [2020-07-18 03:11:22,522 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-18 03:11:22,522 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21175#true} {21176#false} #856#return; {21176#false} is VALID [2020-07-18 03:11:22,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {21324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21175#true} is VALID [2020-07-18 03:11:22,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} assume 0 == ~pumpRunning~0; {21175#true} is VALID [2020-07-18 03:11:22,523 INFO L263 TraceCheckUtils]: 2: Hoare triple {21175#true} call #t~ret47 := isHighWaterLevel(); {21175#true} is VALID [2020-07-18 03:11:22,523 INFO L280 TraceCheckUtils]: 3: Hoare triple {21175#true} havoc ~retValue_acc~11; {21175#true} is VALID [2020-07-18 03:11:22,524 INFO L280 TraceCheckUtils]: 4: Hoare triple {21175#true} havoc ~tmp~5; {21175#true} is VALID [2020-07-18 03:11:22,524 INFO L280 TraceCheckUtils]: 5: Hoare triple {21175#true} havoc ~tmp___0~0; {21175#true} is VALID [2020-07-18 03:11:22,524 INFO L263 TraceCheckUtils]: 6: Hoare triple {21175#true} call #t~ret65 := isHighWaterSensorDry(); {21175#true} is VALID [2020-07-18 03:11:22,524 INFO L280 TraceCheckUtils]: 7: Hoare triple {21175#true} havoc ~retValue_acc~2; {21175#true} is VALID [2020-07-18 03:11:22,524 INFO L280 TraceCheckUtils]: 8: Hoare triple {21175#true} assume ~waterLevel~0 < 2; {21175#true} is VALID [2020-07-18 03:11:22,525 INFO L280 TraceCheckUtils]: 9: Hoare triple {21175#true} ~retValue_acc~2 := 1; {21175#true} is VALID [2020-07-18 03:11:22,525 INFO L280 TraceCheckUtils]: 10: Hoare triple {21175#true} #res := ~retValue_acc~2; {21175#true} is VALID [2020-07-18 03:11:22,525 INFO L280 TraceCheckUtils]: 11: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-18 03:11:22,525 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21175#true} {21175#true} #880#return; {21175#true} is VALID [2020-07-18 03:11:22,525 INFO L280 TraceCheckUtils]: 13: Hoare triple {21175#true} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {21175#true} is VALID [2020-07-18 03:11:22,526 INFO L280 TraceCheckUtils]: 14: Hoare triple {21175#true} ~tmp~5 := #t~ret65; {21175#true} is VALID [2020-07-18 03:11:22,526 INFO L280 TraceCheckUtils]: 15: Hoare triple {21175#true} havoc #t~ret65; {21175#true} is VALID [2020-07-18 03:11:22,526 INFO L280 TraceCheckUtils]: 16: Hoare triple {21175#true} assume 0 != ~tmp~5; {21175#true} is VALID [2020-07-18 03:11:22,527 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 [2020-07-18 03:11:22,527 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 [2020-07-18 03:11:22,528 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 [2020-07-18 03:11:22,528 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 [2020-07-18 03:11:22,529 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 [2020-07-18 03:11:22,530 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 [2020-07-18 03:11:22,531 INFO L280 TraceCheckUtils]: 23: Hoare triple {21344#(= 0 |processEnvironment_#t~ret47|)} ~tmp~4 := #t~ret47; {21345#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-18 03:11:22,531 INFO L280 TraceCheckUtils]: 24: Hoare triple {21345#(= 0 processEnvironment_~tmp~4)} havoc #t~ret47; {21345#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-18 03:11:22,532 INFO L280 TraceCheckUtils]: 25: Hoare triple {21345#(= 0 processEnvironment_~tmp~4)} assume 0 != ~tmp~4; {21176#false} is VALID [2020-07-18 03:11:22,532 INFO L263 TraceCheckUtils]: 26: Hoare triple {21176#false} call activatePump(); {21324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:11:22,532 INFO L280 TraceCheckUtils]: 27: Hoare triple {21324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21175#true} is VALID [2020-07-18 03:11:22,532 INFO L280 TraceCheckUtils]: 28: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-18 03:11:22,533 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {21175#true} {21176#false} #856#return; {21176#false} is VALID [2020-07-18 03:11:22,533 INFO L280 TraceCheckUtils]: 30: Hoare triple {21176#false} assume true; {21176#false} is VALID [2020-07-18 03:11:22,533 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {21176#false} {21175#true} #884#return; {21176#false} is VALID [2020-07-18 03:11:22,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:22,536 INFO L280 TraceCheckUtils]: 0: Hoare triple {21175#true} havoc ~retValue_acc~0; {21175#true} is VALID [2020-07-18 03:11:22,537 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {21175#true} is VALID [2020-07-18 03:11:22,537 INFO L280 TraceCheckUtils]: 2: Hoare triple {21175#true} #res := ~retValue_acc~0; {21175#true} is VALID [2020-07-18 03:11:22,537 INFO L280 TraceCheckUtils]: 3: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-18 03:11:22,537 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21175#true} {21176#false} #874#return; {21176#false} is VALID [2020-07-18 03:11:22,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:22,540 INFO L280 TraceCheckUtils]: 0: Hoare triple {21175#true} havoc ~retValue_acc~10; {21175#true} is VALID [2020-07-18 03:11:22,540 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} ~retValue_acc~10 := ~pumpRunning~0; {21175#true} is VALID [2020-07-18 03:11:22,541 INFO L280 TraceCheckUtils]: 2: Hoare triple {21175#true} #res := ~retValue_acc~10; {21175#true} is VALID [2020-07-18 03:11:22,541 INFO L280 TraceCheckUtils]: 3: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-18 03:11:22,541 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21175#true} {21176#false} #876#return; {21176#false} is VALID [2020-07-18 03:11:22,546 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 [2020-07-18 03:11:22,546 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 [2020-07-18 03:11:22,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {21175#true} #valid := #valid[0 := 0]; {21175#true} is VALID [2020-07-18 03:11:22,547 INFO L280 TraceCheckUtils]: 3: Hoare triple {21175#true} assume 0 < #StackHeapBarrier; {21175#true} is VALID [2020-07-18 03:11:22,547 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 [2020-07-18 03:11:22,547 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 [2020-07-18 03:11:22,547 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 [2020-07-18 03:11:22,547 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 [2020-07-18 03:11:22,547 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 [2020-07-18 03:11:22,548 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 [2020-07-18 03:11:22,548 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 [2020-07-18 03:11:22,548 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 [2020-07-18 03:11:22,548 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 [2020-07-18 03:11:22,548 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 [2020-07-18 03:11:22,549 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 [2020-07-18 03:11:22,549 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 [2020-07-18 03:11:22,549 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 [2020-07-18 03:11:22,549 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 [2020-07-18 03:11:22,549 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 [2020-07-18 03:11:22,549 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 [2020-07-18 03:11:22,550 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 [2020-07-18 03:11:22,550 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 [2020-07-18 03:11:22,550 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 [2020-07-18 03:11:22,550 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 [2020-07-18 03:11:22,550 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 [2020-07-18 03:11:22,551 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 [2020-07-18 03:11:22,551 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 [2020-07-18 03:11:22,551 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 [2020-07-18 03:11:22,551 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 [2020-07-18 03:11:22,551 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 [2020-07-18 03:11:22,552 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 [2020-07-18 03:11:22,552 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 [2020-07-18 03:11:22,552 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 [2020-07-18 03:11:22,552 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 [2020-07-18 03:11:22,552 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 [2020-07-18 03:11:22,552 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 [2020-07-18 03:11:22,553 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 [2020-07-18 03:11:22,553 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 [2020-07-18 03:11:22,553 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 [2020-07-18 03:11:22,553 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 [2020-07-18 03:11:22,553 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 [2020-07-18 03:11:22,554 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 [2020-07-18 03:11:22,554 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 [2020-07-18 03:11:22,554 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 [2020-07-18 03:11:22,554 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 [2020-07-18 03:11:22,554 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 [2020-07-18 03:11:22,554 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 [2020-07-18 03:11:22,555 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 [2020-07-18 03:11:22,555 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 [2020-07-18 03:11:22,555 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 [2020-07-18 03:11:22,555 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 [2020-07-18 03:11:22,555 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 [2020-07-18 03:11:22,555 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 [2020-07-18 03:11:22,556 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 [2020-07-18 03:11:22,556 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 [2020-07-18 03:11:22,556 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 [2020-07-18 03:11:22,556 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 [2020-07-18 03:11:22,556 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 [2020-07-18 03:11:22,557 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 [2020-07-18 03:11:22,557 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 [2020-07-18 03:11:22,557 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 [2020-07-18 03:11:22,557 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 [2020-07-18 03:11:22,557 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 [2020-07-18 03:11:22,557 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 [2020-07-18 03:11:22,558 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 [2020-07-18 03:11:22,558 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 [2020-07-18 03:11:22,558 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 [2020-07-18 03:11:22,558 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 [2020-07-18 03:11:22,558 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 [2020-07-18 03:11:22,558 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 [2020-07-18 03:11:22,559 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 [2020-07-18 03:11:22,559 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 [2020-07-18 03:11:22,559 INFO L280 TraceCheckUtils]: 72: Hoare triple {21175#true} ~waterLevel~0 := 1; {21175#true} is VALID [2020-07-18 03:11:22,559 INFO L280 TraceCheckUtils]: 73: Hoare triple {21175#true} ~methaneLevelCritical~0 := 0; {21175#true} is VALID [2020-07-18 03:11:22,559 INFO L280 TraceCheckUtils]: 74: Hoare triple {21175#true} ~head~0.base, ~head~0.offset := 0, 0; {21175#true} is VALID [2020-07-18 03:11:22,559 INFO L280 TraceCheckUtils]: 75: Hoare triple {21175#true} ~cleanupTimeShifts~0 := 4; {21175#true} is VALID [2020-07-18 03:11:22,560 INFO L280 TraceCheckUtils]: 76: Hoare triple {21175#true} ~pumpRunning~0 := 0; {21175#true} is VALID [2020-07-18 03:11:22,560 INFO L280 TraceCheckUtils]: 77: Hoare triple {21175#true} ~systemActive~0 := 1; {21175#true} is VALID [2020-07-18 03:11:22,560 INFO L280 TraceCheckUtils]: 78: Hoare triple {21175#true} ~methAndRunningLastTime~0 := 0; {21175#true} is VALID [2020-07-18 03:11:22,560 INFO L280 TraceCheckUtils]: 79: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-18 03:11:22,560 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {21175#true} {21175#true} #904#return; {21175#true} is VALID [2020-07-18 03:11:22,560 INFO L263 TraceCheckUtils]: 81: Hoare triple {21175#true} call #t~ret72 := main(); {21175#true} is VALID [2020-07-18 03:11:22,561 INFO L280 TraceCheckUtils]: 82: Hoare triple {21175#true} havoc ~retValue_acc~8; {21175#true} is VALID [2020-07-18 03:11:22,561 INFO L280 TraceCheckUtils]: 83: Hoare triple {21175#true} havoc ~tmp~3; {21175#true} is VALID [2020-07-18 03:11:22,561 INFO L263 TraceCheckUtils]: 84: Hoare triple {21175#true} call select_helpers(); {21175#true} is VALID [2020-07-18 03:11:22,561 INFO L280 TraceCheckUtils]: 85: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-18 03:11:22,561 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {21175#true} {21175#true} #812#return; {21175#true} is VALID [2020-07-18 03:11:22,561 INFO L263 TraceCheckUtils]: 87: Hoare triple {21175#true} call select_features(); {21175#true} is VALID [2020-07-18 03:11:22,562 INFO L280 TraceCheckUtils]: 88: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-18 03:11:22,562 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {21175#true} {21175#true} #814#return; {21175#true} is VALID [2020-07-18 03:11:22,562 INFO L263 TraceCheckUtils]: 90: Hoare triple {21175#true} call #t~ret46 := valid_product(); {21175#true} is VALID [2020-07-18 03:11:22,562 INFO L280 TraceCheckUtils]: 91: Hoare triple {21175#true} havoc ~retValue_acc~7; {21175#true} is VALID [2020-07-18 03:11:22,562 INFO L280 TraceCheckUtils]: 92: Hoare triple {21175#true} ~retValue_acc~7 := 1; {21175#true} is VALID [2020-07-18 03:11:22,563 INFO L280 TraceCheckUtils]: 93: Hoare triple {21175#true} #res := ~retValue_acc~7; {21175#true} is VALID [2020-07-18 03:11:22,563 INFO L280 TraceCheckUtils]: 94: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-18 03:11:22,563 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21175#true} {21175#true} #816#return; {21175#true} is VALID [2020-07-18 03:11:22,563 INFO L280 TraceCheckUtils]: 96: Hoare triple {21175#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {21175#true} is VALID [2020-07-18 03:11:22,563 INFO L280 TraceCheckUtils]: 97: Hoare triple {21175#true} ~tmp~3 := #t~ret46; {21175#true} is VALID [2020-07-18 03:11:22,563 INFO L280 TraceCheckUtils]: 98: Hoare triple {21175#true} havoc #t~ret46; {21175#true} is VALID [2020-07-18 03:11:22,564 INFO L280 TraceCheckUtils]: 99: Hoare triple {21175#true} assume 0 != ~tmp~3; {21175#true} is VALID [2020-07-18 03:11:22,564 INFO L263 TraceCheckUtils]: 100: Hoare triple {21175#true} call setup(); {21175#true} is VALID [2020-07-18 03:11:22,564 INFO L280 TraceCheckUtils]: 101: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-18 03:11:22,564 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {21175#true} {21175#true} #818#return; {21175#true} is VALID [2020-07-18 03:11:22,564 INFO L263 TraceCheckUtils]: 103: Hoare triple {21175#true} call runTest(); {21175#true} is VALID [2020-07-18 03:11:22,565 INFO L263 TraceCheckUtils]: 104: Hoare triple {21175#true} call __utac_acc__Specification2_spec__1(); {21321#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:11:22,565 INFO L280 TraceCheckUtils]: 105: Hoare triple {21321#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {21175#true} is VALID [2020-07-18 03:11:22,565 INFO L280 TraceCheckUtils]: 106: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-18 03:11:22,565 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {21175#true} {21175#true} #894#return; {21175#true} is VALID [2020-07-18 03:11:22,566 INFO L263 TraceCheckUtils]: 108: Hoare triple {21175#true} call test(); {21175#true} is VALID [2020-07-18 03:11:22,566 INFO L280 TraceCheckUtils]: 109: Hoare triple {21175#true} havoc ~splverifierCounter~0; {21175#true} is VALID [2020-07-18 03:11:22,566 INFO L280 TraceCheckUtils]: 110: Hoare triple {21175#true} havoc ~tmp~6; {21175#true} is VALID [2020-07-18 03:11:22,566 INFO L280 TraceCheckUtils]: 111: Hoare triple {21175#true} havoc ~tmp___0~1; {21175#true} is VALID [2020-07-18 03:11:22,566 INFO L280 TraceCheckUtils]: 112: Hoare triple {21175#true} havoc ~tmp___1~0; {21175#true} is VALID [2020-07-18 03:11:22,566 INFO L280 TraceCheckUtils]: 113: Hoare triple {21175#true} havoc ~tmp___2~0; {21175#true} is VALID [2020-07-18 03:11:22,567 INFO L280 TraceCheckUtils]: 114: Hoare triple {21175#true} ~splverifierCounter~0 := 0; {21175#true} is VALID [2020-07-18 03:11:22,567 INFO L280 TraceCheckUtils]: 115: Hoare triple {21175#true} assume !false; {21175#true} is VALID [2020-07-18 03:11:22,567 INFO L280 TraceCheckUtils]: 116: Hoare triple {21175#true} assume ~splverifierCounter~0 < 4; {21175#true} is VALID [2020-07-18 03:11:22,567 INFO L280 TraceCheckUtils]: 117: Hoare triple {21175#true} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {21175#true} is VALID [2020-07-18 03:11:22,567 INFO L280 TraceCheckUtils]: 118: Hoare triple {21175#true} ~tmp~6 := #t~nondet66; {21175#true} is VALID [2020-07-18 03:11:22,567 INFO L280 TraceCheckUtils]: 119: Hoare triple {21175#true} havoc #t~nondet66; {21175#true} is VALID [2020-07-18 03:11:22,568 INFO L280 TraceCheckUtils]: 120: Hoare triple {21175#true} assume !(0 != ~tmp~6); {21175#true} is VALID [2020-07-18 03:11:22,568 INFO L280 TraceCheckUtils]: 121: Hoare triple {21175#true} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {21175#true} is VALID [2020-07-18 03:11:22,568 INFO L280 TraceCheckUtils]: 122: Hoare triple {21175#true} ~tmp___0~1 := #t~nondet67; {21175#true} is VALID [2020-07-18 03:11:22,568 INFO L280 TraceCheckUtils]: 123: Hoare triple {21175#true} havoc #t~nondet67; {21175#true} is VALID [2020-07-18 03:11:22,568 INFO L280 TraceCheckUtils]: 124: Hoare triple {21175#true} assume 0 != ~tmp___0~1; {21175#true} is VALID [2020-07-18 03:11:22,569 INFO L263 TraceCheckUtils]: 125: Hoare triple {21175#true} call changeMethaneLevel(); {21322#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:11:22,569 INFO L280 TraceCheckUtils]: 126: Hoare triple {21322#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {21175#true} is VALID [2020-07-18 03:11:22,569 INFO L280 TraceCheckUtils]: 127: Hoare triple {21175#true} ~methaneLevelCritical~0 := 1; {21175#true} is VALID [2020-07-18 03:11:22,569 INFO L280 TraceCheckUtils]: 128: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-18 03:11:22,570 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {21175#true} {21175#true} #864#return; {21175#true} is VALID [2020-07-18 03:11:22,570 INFO L280 TraceCheckUtils]: 130: Hoare triple {21175#true} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {21175#true} is VALID [2020-07-18 03:11:22,570 INFO L280 TraceCheckUtils]: 131: Hoare triple {21175#true} ~tmp___2~0 := #t~nondet68; {21175#true} is VALID [2020-07-18 03:11:22,570 INFO L280 TraceCheckUtils]: 132: Hoare triple {21175#true} havoc #t~nondet68; {21175#true} is VALID [2020-07-18 03:11:22,570 INFO L280 TraceCheckUtils]: 133: Hoare triple {21175#true} assume 0 != ~tmp___2~0; {21175#true} is VALID [2020-07-18 03:11:22,571 INFO L263 TraceCheckUtils]: 134: Hoare triple {21175#true} call startSystem(); {21323#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:11:22,571 INFO L280 TraceCheckUtils]: 135: Hoare triple {21323#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21175#true} is VALID [2020-07-18 03:11:22,571 INFO L280 TraceCheckUtils]: 136: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-18 03:11:22,571 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {21175#true} {21175#true} #866#return; {21175#true} is VALID [2020-07-18 03:11:22,571 INFO L263 TraceCheckUtils]: 138: Hoare triple {21175#true} call timeShift(); {21175#true} is VALID [2020-07-18 03:11:22,572 INFO L280 TraceCheckUtils]: 139: Hoare triple {21175#true} assume !(0 != ~pumpRunning~0); {21175#true} is VALID [2020-07-18 03:11:22,572 INFO L280 TraceCheckUtils]: 140: Hoare triple {21175#true} assume 0 != ~systemActive~0; {21175#true} is VALID [2020-07-18 03:11:22,572 INFO L263 TraceCheckUtils]: 141: Hoare triple {21175#true} call processEnvironment(); {21324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:11:22,573 INFO L280 TraceCheckUtils]: 142: Hoare triple {21324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21175#true} is VALID [2020-07-18 03:11:22,573 INFO L280 TraceCheckUtils]: 143: Hoare triple {21175#true} assume 0 == ~pumpRunning~0; {21175#true} is VALID [2020-07-18 03:11:22,573 INFO L263 TraceCheckUtils]: 144: Hoare triple {21175#true} call #t~ret47 := isHighWaterLevel(); {21175#true} is VALID [2020-07-18 03:11:22,573 INFO L280 TraceCheckUtils]: 145: Hoare triple {21175#true} havoc ~retValue_acc~11; {21175#true} is VALID [2020-07-18 03:11:22,573 INFO L280 TraceCheckUtils]: 146: Hoare triple {21175#true} havoc ~tmp~5; {21175#true} is VALID [2020-07-18 03:11:22,573 INFO L280 TraceCheckUtils]: 147: Hoare triple {21175#true} havoc ~tmp___0~0; {21175#true} is VALID [2020-07-18 03:11:22,574 INFO L263 TraceCheckUtils]: 148: Hoare triple {21175#true} call #t~ret65 := isHighWaterSensorDry(); {21175#true} is VALID [2020-07-18 03:11:22,574 INFO L280 TraceCheckUtils]: 149: Hoare triple {21175#true} havoc ~retValue_acc~2; {21175#true} is VALID [2020-07-18 03:11:22,574 INFO L280 TraceCheckUtils]: 150: Hoare triple {21175#true} assume ~waterLevel~0 < 2; {21175#true} is VALID [2020-07-18 03:11:22,574 INFO L280 TraceCheckUtils]: 151: Hoare triple {21175#true} ~retValue_acc~2 := 1; {21175#true} is VALID [2020-07-18 03:11:22,574 INFO L280 TraceCheckUtils]: 152: Hoare triple {21175#true} #res := ~retValue_acc~2; {21175#true} is VALID [2020-07-18 03:11:22,574 INFO L280 TraceCheckUtils]: 153: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-18 03:11:22,575 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {21175#true} {21175#true} #880#return; {21175#true} is VALID [2020-07-18 03:11:22,575 INFO L280 TraceCheckUtils]: 155: Hoare triple {21175#true} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {21175#true} is VALID [2020-07-18 03:11:22,575 INFO L280 TraceCheckUtils]: 156: Hoare triple {21175#true} ~tmp~5 := #t~ret65; {21175#true} is VALID [2020-07-18 03:11:22,575 INFO L280 TraceCheckUtils]: 157: Hoare triple {21175#true} havoc #t~ret65; {21175#true} is VALID [2020-07-18 03:11:22,575 INFO L280 TraceCheckUtils]: 158: Hoare triple {21175#true} assume 0 != ~tmp~5; {21175#true} is VALID [2020-07-18 03:11:22,576 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 [2020-07-18 03:11:22,577 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 [2020-07-18 03:11:22,577 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 [2020-07-18 03:11:22,578 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 [2020-07-18 03:11:22,579 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 [2020-07-18 03:11:22,579 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 [2020-07-18 03:11:22,580 INFO L280 TraceCheckUtils]: 165: Hoare triple {21344#(= 0 |processEnvironment_#t~ret47|)} ~tmp~4 := #t~ret47; {21345#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-18 03:11:22,580 INFO L280 TraceCheckUtils]: 166: Hoare triple {21345#(= 0 processEnvironment_~tmp~4)} havoc #t~ret47; {21345#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-18 03:11:22,581 INFO L280 TraceCheckUtils]: 167: Hoare triple {21345#(= 0 processEnvironment_~tmp~4)} assume 0 != ~tmp~4; {21176#false} is VALID [2020-07-18 03:11:22,581 INFO L263 TraceCheckUtils]: 168: Hoare triple {21176#false} call activatePump(); {21324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:11:22,581 INFO L280 TraceCheckUtils]: 169: Hoare triple {21324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21175#true} is VALID [2020-07-18 03:11:22,581 INFO L280 TraceCheckUtils]: 170: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-18 03:11:22,581 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {21175#true} {21176#false} #856#return; {21176#false} is VALID [2020-07-18 03:11:22,582 INFO L280 TraceCheckUtils]: 172: Hoare triple {21176#false} assume true; {21176#false} is VALID [2020-07-18 03:11:22,582 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {21176#false} {21175#true} #884#return; {21176#false} is VALID [2020-07-18 03:11:22,582 INFO L263 TraceCheckUtils]: 174: Hoare triple {21176#false} call __utac_acc__Specification2_spec__2(); {21176#false} is VALID [2020-07-18 03:11:22,582 INFO L280 TraceCheckUtils]: 175: Hoare triple {21176#false} havoc ~tmp~7; {21176#false} is VALID [2020-07-18 03:11:22,582 INFO L280 TraceCheckUtils]: 176: Hoare triple {21176#false} havoc ~tmp___0~2; {21176#false} is VALID [2020-07-18 03:11:22,583 INFO L263 TraceCheckUtils]: 177: Hoare triple {21176#false} call #t~ret70 := isMethaneLevelCritical(); {21175#true} is VALID [2020-07-18 03:11:22,583 INFO L280 TraceCheckUtils]: 178: Hoare triple {21175#true} havoc ~retValue_acc~0; {21175#true} is VALID [2020-07-18 03:11:22,583 INFO L280 TraceCheckUtils]: 179: Hoare triple {21175#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {21175#true} is VALID [2020-07-18 03:11:22,583 INFO L280 TraceCheckUtils]: 180: Hoare triple {21175#true} #res := ~retValue_acc~0; {21175#true} is VALID [2020-07-18 03:11:22,584 INFO L280 TraceCheckUtils]: 181: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-18 03:11:22,584 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {21175#true} {21176#false} #874#return; {21176#false} is VALID [2020-07-18 03:11:22,584 INFO L280 TraceCheckUtils]: 183: Hoare triple {21176#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {21176#false} is VALID [2020-07-18 03:11:22,584 INFO L280 TraceCheckUtils]: 184: Hoare triple {21176#false} ~tmp~7 := #t~ret70; {21176#false} is VALID [2020-07-18 03:11:22,584 INFO L280 TraceCheckUtils]: 185: Hoare triple {21176#false} havoc #t~ret70; {21176#false} is VALID [2020-07-18 03:11:22,584 INFO L280 TraceCheckUtils]: 186: Hoare triple {21176#false} assume 0 != ~tmp~7; {21176#false} is VALID [2020-07-18 03:11:22,585 INFO L263 TraceCheckUtils]: 187: Hoare triple {21176#false} call #t~ret71 := isPumpRunning(); {21175#true} is VALID [2020-07-18 03:11:22,585 INFO L280 TraceCheckUtils]: 188: Hoare triple {21175#true} havoc ~retValue_acc~10; {21175#true} is VALID [2020-07-18 03:11:22,585 INFO L280 TraceCheckUtils]: 189: Hoare triple {21175#true} ~retValue_acc~10 := ~pumpRunning~0; {21175#true} is VALID [2020-07-18 03:11:22,585 INFO L280 TraceCheckUtils]: 190: Hoare triple {21175#true} #res := ~retValue_acc~10; {21175#true} is VALID [2020-07-18 03:11:22,585 INFO L280 TraceCheckUtils]: 191: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-18 03:11:22,586 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {21175#true} {21176#false} #876#return; {21176#false} is VALID [2020-07-18 03:11:22,586 INFO L280 TraceCheckUtils]: 193: Hoare triple {21176#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {21176#false} is VALID [2020-07-18 03:11:22,586 INFO L280 TraceCheckUtils]: 194: Hoare triple {21176#false} ~tmp___0~2 := #t~ret71; {21176#false} is VALID [2020-07-18 03:11:22,586 INFO L280 TraceCheckUtils]: 195: Hoare triple {21176#false} havoc #t~ret71; {21176#false} is VALID [2020-07-18 03:11:22,586 INFO L280 TraceCheckUtils]: 196: Hoare triple {21176#false} assume 0 != ~tmp___0~2; {21176#false} is VALID [2020-07-18 03:11:22,587 INFO L280 TraceCheckUtils]: 197: Hoare triple {21176#false} assume 0 != ~methAndRunningLastTime~0; {21176#false} is VALID [2020-07-18 03:11:22,587 INFO L263 TraceCheckUtils]: 198: Hoare triple {21176#false} call __automaton_fail(); {21176#false} is VALID [2020-07-18 03:11:22,587 INFO L280 TraceCheckUtils]: 199: Hoare triple {21176#false} assume !false; {21176#false} is VALID [2020-07-18 03:11:22,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:11:22,640 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [160749918] [2020-07-18 03:11:22,640 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:11:22,640 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-18 03:11:22,640 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1805239661] [2020-07-18 03:11:22,641 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 200 [2020-07-18 03:11:22,641 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:11:22,642 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-18 03:11:22,901 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 200 edges. 200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:11:22,901 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-18 03:11:22,901 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:11:22,902 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-18 03:11:22,902 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-18 03:11:22,902 INFO L87 Difference]: Start difference. First operand 933 states and 1055 transitions. Second operand 12 states. [2020-07-18 03:11:35,055 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:11:35,644 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:11:36,338 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 03:11:37,333 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:11:38,275 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:11:38,884 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:12:17,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:12:17,137 INFO L93 Difference]: Finished difference Result 2398 states and 3007 transitions. [2020-07-18 03:12:17,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-18 03:12:17,137 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 200 [2020-07-18 03:12:17,138 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:12:17,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 03:12:17,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 765 transitions. [2020-07-18 03:12:17,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 03:12:17,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 765 transitions. [2020-07-18 03:12:17,156 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 765 transitions. [2020-07-18 03:12:18,778 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 765 edges. 765 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:12:18,880 INFO L225 Difference]: With dead ends: 2398 [2020-07-18 03:12:18,880 INFO L226 Difference]: Without dead ends: 1580 [2020-07-18 03:12:18,882 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 [2020-07-18 03:12:18,884 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1580 states. [2020-07-18 03:12:41,098 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1580 to 971. [2020-07-18 03:12:41,099 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:12:41,099 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1580 states. Second operand 971 states. [2020-07-18 03:12:41,099 INFO L74 IsIncluded]: Start isIncluded. First operand 1580 states. Second operand 971 states. [2020-07-18 03:12:41,099 INFO L87 Difference]: Start difference. First operand 1580 states. Second operand 971 states. [2020-07-18 03:12:41,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:12:41,200 INFO L93 Difference]: Finished difference Result 1580 states and 2011 transitions. [2020-07-18 03:12:41,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 2011 transitions. [2020-07-18 03:12:41,206 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:12:41,206 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:12:41,206 INFO L74 IsIncluded]: Start isIncluded. First operand 971 states. Second operand 1580 states. [2020-07-18 03:12:41,206 INFO L87 Difference]: Start difference. First operand 971 states. Second operand 1580 states. [2020-07-18 03:12:41,357 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:12:41,357 INFO L93 Difference]: Finished difference Result 1580 states and 2011 transitions. [2020-07-18 03:12:41,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 2011 transitions. [2020-07-18 03:12:41,363 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:12:41,363 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:12:41,363 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:12:41,363 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:12:41,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 971 states. [2020-07-18 03:12:41,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 971 states and 1093 transitions. [2020-07-18 03:12:41,422 INFO L78 Accepts]: Start accepts. Automaton has 971 states and 1093 transitions. Word has length 200 [2020-07-18 03:12:41,422 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:12:41,423 INFO L479 AbstractCegarLoop]: Abstraction has 971 states and 1093 transitions. [2020-07-18 03:12:41,423 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-18 03:12:41,423 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 971 states and 1093 transitions. [2020-07-18 03:12:47,278 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1093 edges. 1093 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:12:47,279 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1093 transitions. [2020-07-18 03:12:47,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-18 03:12:47,283 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:12:47,284 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] [2020-07-18 03:12:47,284 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 03:12:47,284 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:12:47,284 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:12:47,285 INFO L82 PathProgramCache]: Analyzing trace with hash 289623879, now seen corresponding path program 1 times [2020-07-18 03:12:47,285 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:12:47,285 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1891992044] [2020-07-18 03:12:47,285 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:12:47,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:47,650 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:12:47,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:47,719 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 [2020-07-18 03:12:47,720 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} #valid := #valid[0 := 0]; {31301#true} is VALID [2020-07-18 03:12:47,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {31301#true} assume 0 < #StackHeapBarrier; {31301#true} is VALID [2020-07-18 03:12:47,721 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 [2020-07-18 03:12:47,721 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 [2020-07-18 03:12:47,721 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 [2020-07-18 03:12:47,721 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 [2020-07-18 03:12:47,722 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 [2020-07-18 03:12:47,722 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 [2020-07-18 03:12:47,722 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 [2020-07-18 03:12:47,723 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 [2020-07-18 03:12:47,723 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 [2020-07-18 03:12:47,723 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 [2020-07-18 03:12:47,724 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 [2020-07-18 03:12:47,724 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 [2020-07-18 03:12:47,724 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 [2020-07-18 03:12:47,725 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 [2020-07-18 03:12:47,725 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 [2020-07-18 03:12:47,725 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 [2020-07-18 03:12:47,726 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 [2020-07-18 03:12:47,726 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 [2020-07-18 03:12:47,726 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 [2020-07-18 03:12:47,727 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 [2020-07-18 03:12:47,727 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 [2020-07-18 03:12:47,727 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 [2020-07-18 03:12:47,728 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 [2020-07-18 03:12:47,728 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 [2020-07-18 03:12:47,728 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 [2020-07-18 03:12:47,728 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 [2020-07-18 03:12:47,729 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 [2020-07-18 03:12:47,729 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 [2020-07-18 03:12:47,729 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 [2020-07-18 03:12:47,730 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 [2020-07-18 03:12:47,730 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 [2020-07-18 03:12:47,730 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 [2020-07-18 03:12:47,731 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 [2020-07-18 03:12:47,731 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 [2020-07-18 03:12:47,731 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 [2020-07-18 03:12:47,732 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 [2020-07-18 03:12:47,732 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 [2020-07-18 03:12:47,732 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 [2020-07-18 03:12:47,732 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 [2020-07-18 03:12:47,733 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 [2020-07-18 03:12:47,733 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 [2020-07-18 03:12:47,733 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 [2020-07-18 03:12:47,734 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 [2020-07-18 03:12:47,734 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 [2020-07-18 03:12:47,734 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 [2020-07-18 03:12:47,735 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 [2020-07-18 03:12:47,735 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 [2020-07-18 03:12:47,735 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 [2020-07-18 03:12:47,736 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 [2020-07-18 03:12:47,736 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 [2020-07-18 03:12:47,736 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 [2020-07-18 03:12:47,737 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 [2020-07-18 03:12:47,737 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 [2020-07-18 03:12:47,737 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 [2020-07-18 03:12:47,738 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 [2020-07-18 03:12:47,738 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 [2020-07-18 03:12:47,738 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 [2020-07-18 03:12:47,739 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 [2020-07-18 03:12:47,739 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 [2020-07-18 03:12:47,739 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 [2020-07-18 03:12:47,740 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 [2020-07-18 03:12:47,740 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 [2020-07-18 03:12:47,740 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 [2020-07-18 03:12:47,740 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 [2020-07-18 03:12:47,741 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 [2020-07-18 03:12:47,741 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 [2020-07-18 03:12:47,741 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 [2020-07-18 03:12:47,742 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 [2020-07-18 03:12:47,742 INFO L280 TraceCheckUtils]: 71: Hoare triple {31301#true} ~waterLevel~0 := 1; {31301#true} is VALID [2020-07-18 03:12:47,742 INFO L280 TraceCheckUtils]: 72: Hoare triple {31301#true} ~methaneLevelCritical~0 := 0; {31301#true} is VALID [2020-07-18 03:12:47,743 INFO L280 TraceCheckUtils]: 73: Hoare triple {31301#true} ~head~0.base, ~head~0.offset := 0, 0; {31301#true} is VALID [2020-07-18 03:12:47,743 INFO L280 TraceCheckUtils]: 74: Hoare triple {31301#true} ~cleanupTimeShifts~0 := 4; {31301#true} is VALID [2020-07-18 03:12:47,743 INFO L280 TraceCheckUtils]: 75: Hoare triple {31301#true} ~pumpRunning~0 := 0; {31301#true} is VALID [2020-07-18 03:12:47,744 INFO L280 TraceCheckUtils]: 76: Hoare triple {31301#true} ~systemActive~0 := 1; {31301#true} is VALID [2020-07-18 03:12:47,744 INFO L280 TraceCheckUtils]: 77: Hoare triple {31301#true} ~methAndRunningLastTime~0 := 0; {31301#true} is VALID [2020-07-18 03:12:47,744 INFO L280 TraceCheckUtils]: 78: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-18 03:12:47,745 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {31301#true} {31301#true} #904#return; {31301#true} is VALID [2020-07-18 03:12:47,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:47,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-18 03:12:47,754 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31301#true} {31301#true} #812#return; {31301#true} is VALID [2020-07-18 03:12:47,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:47,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-18 03:12:47,759 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31301#true} {31301#true} #814#return; {31301#true} is VALID [2020-07-18 03:12:47,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:47,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {31301#true} havoc ~retValue_acc~7; {31301#true} is VALID [2020-07-18 03:12:47,816 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 [2020-07-18 03:12:47,817 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 [2020-07-18 03:12:47,818 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 [2020-07-18 03:12:47,820 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 [2020-07-18 03:12:47,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:47,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-18 03:12:47,824 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31301#true} {31301#true} #818#return; {31301#true} is VALID [2020-07-18 03:12:47,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:47,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {31451#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {31301#true} is VALID [2020-07-18 03:12:47,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-18 03:12:47,852 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31301#true} {31301#true} #894#return; {31301#true} is VALID [2020-07-18 03:12:47,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:47,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {31452#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {31301#true} is VALID [2020-07-18 03:12:47,876 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} ~methaneLevelCritical~0 := 1; {31301#true} is VALID [2020-07-18 03:12:47,876 INFO L280 TraceCheckUtils]: 2: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-18 03:12:47,877 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {31301#true} {31301#true} #864#return; {31301#true} is VALID [2020-07-18 03:12:47,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:47,901 INFO L280 TraceCheckUtils]: 0: Hoare triple {31453#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {31301#true} is VALID [2020-07-18 03:12:47,901 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-18 03:12:47,901 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31301#true} {31301#true} #866#return; {31301#true} is VALID [2020-07-18 03:12:47,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:47,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:48,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:48,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {31301#true} havoc ~retValue_acc~2; {31301#true} is VALID [2020-07-18 03:12:48,072 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} assume ~waterLevel~0 < 2; {31301#true} is VALID [2020-07-18 03:12:48,073 INFO L280 TraceCheckUtils]: 2: Hoare triple {31301#true} ~retValue_acc~2 := 1; {31485#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 03:12:48,073 INFO L280 TraceCheckUtils]: 3: Hoare triple {31485#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {31486#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:12:48,074 INFO L280 TraceCheckUtils]: 4: Hoare triple {31486#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {31486#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:12:48,075 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {31486#(<= 1 |isHighWaterSensorDry_#res|)} {31301#true} #880#return; {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} is VALID [2020-07-18 03:12:48,075 INFO L280 TraceCheckUtils]: 0: Hoare triple {31301#true} havoc ~retValue_acc~11; {31301#true} is VALID [2020-07-18 03:12:48,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} havoc ~tmp~5; {31301#true} is VALID [2020-07-18 03:12:48,076 INFO L280 TraceCheckUtils]: 2: Hoare triple {31301#true} havoc ~tmp___0~0; {31301#true} is VALID [2020-07-18 03:12:48,076 INFO L263 TraceCheckUtils]: 3: Hoare triple {31301#true} call #t~ret65 := isHighWaterSensorDry(); {31301#true} is VALID [2020-07-18 03:12:48,076 INFO L280 TraceCheckUtils]: 4: Hoare triple {31301#true} havoc ~retValue_acc~2; {31301#true} is VALID [2020-07-18 03:12:48,077 INFO L280 TraceCheckUtils]: 5: Hoare triple {31301#true} assume ~waterLevel~0 < 2; {31301#true} is VALID [2020-07-18 03:12:48,078 INFO L280 TraceCheckUtils]: 6: Hoare triple {31301#true} ~retValue_acc~2 := 1; {31485#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 03:12:48,079 INFO L280 TraceCheckUtils]: 7: Hoare triple {31485#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {31486#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:12:48,079 INFO L280 TraceCheckUtils]: 8: Hoare triple {31486#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {31486#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:12:48,081 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {31486#(<= 1 |isHighWaterSensorDry_#res|)} {31301#true} #880#return; {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} is VALID [2020-07-18 03:12:48,081 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 [2020-07-18 03:12:48,082 INFO L280 TraceCheckUtils]: 11: Hoare triple {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} ~tmp~5 := #t~ret65; {31484#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 03:12:48,083 INFO L280 TraceCheckUtils]: 12: Hoare triple {31484#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret65; {31484#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 03:12:48,084 INFO L280 TraceCheckUtils]: 13: Hoare triple {31484#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {31302#false} is VALID [2020-07-18 03:12:48,085 INFO L280 TraceCheckUtils]: 14: Hoare triple {31302#false} ~tmp___0~0 := 1; {31302#false} is VALID [2020-07-18 03:12:48,085 INFO L280 TraceCheckUtils]: 15: Hoare triple {31302#false} ~retValue_acc~11 := ~tmp___0~0; {31302#false} is VALID [2020-07-18 03:12:48,085 INFO L280 TraceCheckUtils]: 16: Hoare triple {31302#false} #res := ~retValue_acc~11; {31302#false} is VALID [2020-07-18 03:12:48,086 INFO L280 TraceCheckUtils]: 17: Hoare triple {31302#false} assume true; {31302#false} is VALID [2020-07-18 03:12:48,086 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {31302#false} {31301#true} #854#return; {31302#false} is VALID [2020-07-18 03:12:48,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:48,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {31454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31301#true} is VALID [2020-07-18 03:12:48,090 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-18 03:12:48,091 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31301#true} {31302#false} #856#return; {31302#false} is VALID [2020-07-18 03:12:48,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {31454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {31301#true} is VALID [2020-07-18 03:12:48,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} assume 0 == ~pumpRunning~0; {31301#true} is VALID [2020-07-18 03:12:48,092 INFO L263 TraceCheckUtils]: 2: Hoare triple {31301#true} call #t~ret47 := isHighWaterLevel(); {31301#true} is VALID [2020-07-18 03:12:48,092 INFO L280 TraceCheckUtils]: 3: Hoare triple {31301#true} havoc ~retValue_acc~11; {31301#true} is VALID [2020-07-18 03:12:48,092 INFO L280 TraceCheckUtils]: 4: Hoare triple {31301#true} havoc ~tmp~5; {31301#true} is VALID [2020-07-18 03:12:48,093 INFO L280 TraceCheckUtils]: 5: Hoare triple {31301#true} havoc ~tmp___0~0; {31301#true} is VALID [2020-07-18 03:12:48,093 INFO L263 TraceCheckUtils]: 6: Hoare triple {31301#true} call #t~ret65 := isHighWaterSensorDry(); {31301#true} is VALID [2020-07-18 03:12:48,093 INFO L280 TraceCheckUtils]: 7: Hoare triple {31301#true} havoc ~retValue_acc~2; {31301#true} is VALID [2020-07-18 03:12:48,094 INFO L280 TraceCheckUtils]: 8: Hoare triple {31301#true} assume ~waterLevel~0 < 2; {31301#true} is VALID [2020-07-18 03:12:48,095 INFO L280 TraceCheckUtils]: 9: Hoare triple {31301#true} ~retValue_acc~2 := 1; {31485#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 03:12:48,096 INFO L280 TraceCheckUtils]: 10: Hoare triple {31485#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {31486#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:12:48,096 INFO L280 TraceCheckUtils]: 11: Hoare triple {31486#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {31486#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:12:48,098 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {31486#(<= 1 |isHighWaterSensorDry_#res|)} {31301#true} #880#return; {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} is VALID [2020-07-18 03:12:48,098 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 [2020-07-18 03:12:48,099 INFO L280 TraceCheckUtils]: 14: Hoare triple {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} ~tmp~5 := #t~ret65; {31484#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 03:12:48,100 INFO L280 TraceCheckUtils]: 15: Hoare triple {31484#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret65; {31484#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 03:12:48,101 INFO L280 TraceCheckUtils]: 16: Hoare triple {31484#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {31302#false} is VALID [2020-07-18 03:12:48,101 INFO L280 TraceCheckUtils]: 17: Hoare triple {31302#false} ~tmp___0~0 := 1; {31302#false} is VALID [2020-07-18 03:12:48,102 INFO L280 TraceCheckUtils]: 18: Hoare triple {31302#false} ~retValue_acc~11 := ~tmp___0~0; {31302#false} is VALID [2020-07-18 03:12:48,102 INFO L280 TraceCheckUtils]: 19: Hoare triple {31302#false} #res := ~retValue_acc~11; {31302#false} is VALID [2020-07-18 03:12:48,102 INFO L280 TraceCheckUtils]: 20: Hoare triple {31302#false} assume true; {31302#false} is VALID [2020-07-18 03:12:48,103 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {31302#false} {31301#true} #854#return; {31302#false} is VALID [2020-07-18 03:12:48,103 INFO L280 TraceCheckUtils]: 22: Hoare triple {31302#false} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {31302#false} is VALID [2020-07-18 03:12:48,103 INFO L280 TraceCheckUtils]: 23: Hoare triple {31302#false} ~tmp~4 := #t~ret47; {31302#false} is VALID [2020-07-18 03:12:48,104 INFO L280 TraceCheckUtils]: 24: Hoare triple {31302#false} havoc #t~ret47; {31302#false} is VALID [2020-07-18 03:12:48,104 INFO L280 TraceCheckUtils]: 25: Hoare triple {31302#false} assume 0 != ~tmp~4; {31302#false} is VALID [2020-07-18 03:12:48,104 INFO L263 TraceCheckUtils]: 26: Hoare triple {31302#false} call activatePump(); {31454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:12:48,105 INFO L280 TraceCheckUtils]: 27: Hoare triple {31454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31301#true} is VALID [2020-07-18 03:12:48,105 INFO L280 TraceCheckUtils]: 28: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-18 03:12:48,105 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {31301#true} {31302#false} #856#return; {31302#false} is VALID [2020-07-18 03:12:48,106 INFO L280 TraceCheckUtils]: 30: Hoare triple {31302#false} assume true; {31302#false} is VALID [2020-07-18 03:12:48,106 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {31302#false} {31301#true} #884#return; {31302#false} is VALID [2020-07-18 03:12:48,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:48,111 INFO L280 TraceCheckUtils]: 0: Hoare triple {31301#true} havoc ~retValue_acc~0; {31301#true} is VALID [2020-07-18 03:12:48,111 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {31301#true} is VALID [2020-07-18 03:12:48,112 INFO L280 TraceCheckUtils]: 2: Hoare triple {31301#true} #res := ~retValue_acc~0; {31301#true} is VALID [2020-07-18 03:12:48,112 INFO L280 TraceCheckUtils]: 3: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-18 03:12:48,112 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31301#true} {31302#false} #874#return; {31302#false} is VALID [2020-07-18 03:12:48,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:48,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {31301#true} havoc ~retValue_acc~10; {31301#true} is VALID [2020-07-18 03:12:48,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} ~retValue_acc~10 := ~pumpRunning~0; {31301#true} is VALID [2020-07-18 03:12:48,119 INFO L280 TraceCheckUtils]: 2: Hoare triple {31301#true} #res := ~retValue_acc~10; {31301#true} is VALID [2020-07-18 03:12:48,120 INFO L280 TraceCheckUtils]: 3: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-18 03:12:48,120 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31301#true} {31302#false} #876#return; {31302#false} is VALID [2020-07-18 03:12:48,127 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 [2020-07-18 03:12:48,128 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 [2020-07-18 03:12:48,128 INFO L280 TraceCheckUtils]: 2: Hoare triple {31301#true} #valid := #valid[0 := 0]; {31301#true} is VALID [2020-07-18 03:12:48,128 INFO L280 TraceCheckUtils]: 3: Hoare triple {31301#true} assume 0 < #StackHeapBarrier; {31301#true} is VALID [2020-07-18 03:12:48,129 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 [2020-07-18 03:12:48,129 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 [2020-07-18 03:12:48,129 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 [2020-07-18 03:12:48,130 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 [2020-07-18 03:12:48,130 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 [2020-07-18 03:12:48,130 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 [2020-07-18 03:12:48,130 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 [2020-07-18 03:12:48,131 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 [2020-07-18 03:12:48,131 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 [2020-07-18 03:12:48,131 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 [2020-07-18 03:12:48,132 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 [2020-07-18 03:12:48,132 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 [2020-07-18 03:12:48,132 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 [2020-07-18 03:12:48,133 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 [2020-07-18 03:12:48,133 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 [2020-07-18 03:12:48,133 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 [2020-07-18 03:12:48,134 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 [2020-07-18 03:12:48,134 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 [2020-07-18 03:12:48,134 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 [2020-07-18 03:12:48,134 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 [2020-07-18 03:12:48,135 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 [2020-07-18 03:12:48,135 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 [2020-07-18 03:12:48,135 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 [2020-07-18 03:12:48,136 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 [2020-07-18 03:12:48,136 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 [2020-07-18 03:12:48,136 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 [2020-07-18 03:12:48,137 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 [2020-07-18 03:12:48,137 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 [2020-07-18 03:12:48,137 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 [2020-07-18 03:12:48,137 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 [2020-07-18 03:12:48,138 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 [2020-07-18 03:12:48,138 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 [2020-07-18 03:12:48,138 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 [2020-07-18 03:12:48,139 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 [2020-07-18 03:12:48,139 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 [2020-07-18 03:12:48,139 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 [2020-07-18 03:12:48,139 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 [2020-07-18 03:12:48,140 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 [2020-07-18 03:12:48,140 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 [2020-07-18 03:12:48,140 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 [2020-07-18 03:12:48,141 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 [2020-07-18 03:12:48,141 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 [2020-07-18 03:12:48,141 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 [2020-07-18 03:12:48,142 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 [2020-07-18 03:12:48,142 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 [2020-07-18 03:12:48,142 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 [2020-07-18 03:12:48,143 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 [2020-07-18 03:12:48,143 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 [2020-07-18 03:12:48,143 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 [2020-07-18 03:12:48,143 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 [2020-07-18 03:12:48,144 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 [2020-07-18 03:12:48,144 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 [2020-07-18 03:12:48,144 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 [2020-07-18 03:12:48,145 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 [2020-07-18 03:12:48,145 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 [2020-07-18 03:12:48,145 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 [2020-07-18 03:12:48,146 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 [2020-07-18 03:12:48,146 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 [2020-07-18 03:12:48,146 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 [2020-07-18 03:12:48,146 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 [2020-07-18 03:12:48,147 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 [2020-07-18 03:12:48,147 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 [2020-07-18 03:12:48,147 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 [2020-07-18 03:12:48,148 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 [2020-07-18 03:12:48,148 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 [2020-07-18 03:12:48,148 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 [2020-07-18 03:12:48,148 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 [2020-07-18 03:12:48,149 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 [2020-07-18 03:12:48,149 INFO L280 TraceCheckUtils]: 72: Hoare triple {31301#true} ~waterLevel~0 := 1; {31301#true} is VALID [2020-07-18 03:12:48,149 INFO L280 TraceCheckUtils]: 73: Hoare triple {31301#true} ~methaneLevelCritical~0 := 0; {31301#true} is VALID [2020-07-18 03:12:48,150 INFO L280 TraceCheckUtils]: 74: Hoare triple {31301#true} ~head~0.base, ~head~0.offset := 0, 0; {31301#true} is VALID [2020-07-18 03:12:48,150 INFO L280 TraceCheckUtils]: 75: Hoare triple {31301#true} ~cleanupTimeShifts~0 := 4; {31301#true} is VALID [2020-07-18 03:12:48,150 INFO L280 TraceCheckUtils]: 76: Hoare triple {31301#true} ~pumpRunning~0 := 0; {31301#true} is VALID [2020-07-18 03:12:48,150 INFO L280 TraceCheckUtils]: 77: Hoare triple {31301#true} ~systemActive~0 := 1; {31301#true} is VALID [2020-07-18 03:12:48,151 INFO L280 TraceCheckUtils]: 78: Hoare triple {31301#true} ~methAndRunningLastTime~0 := 0; {31301#true} is VALID [2020-07-18 03:12:48,151 INFO L280 TraceCheckUtils]: 79: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-18 03:12:48,151 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {31301#true} {31301#true} #904#return; {31301#true} is VALID [2020-07-18 03:12:48,152 INFO L263 TraceCheckUtils]: 81: Hoare triple {31301#true} call #t~ret72 := main(); {31301#true} is VALID [2020-07-18 03:12:48,152 INFO L280 TraceCheckUtils]: 82: Hoare triple {31301#true} havoc ~retValue_acc~8; {31301#true} is VALID [2020-07-18 03:12:48,152 INFO L280 TraceCheckUtils]: 83: Hoare triple {31301#true} havoc ~tmp~3; {31301#true} is VALID [2020-07-18 03:12:48,153 INFO L263 TraceCheckUtils]: 84: Hoare triple {31301#true} call select_helpers(); {31301#true} is VALID [2020-07-18 03:12:48,153 INFO L280 TraceCheckUtils]: 85: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-18 03:12:48,153 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {31301#true} {31301#true} #812#return; {31301#true} is VALID [2020-07-18 03:12:48,153 INFO L263 TraceCheckUtils]: 87: Hoare triple {31301#true} call select_features(); {31301#true} is VALID [2020-07-18 03:12:48,154 INFO L280 TraceCheckUtils]: 88: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-18 03:12:48,154 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {31301#true} {31301#true} #814#return; {31301#true} is VALID [2020-07-18 03:12:48,154 INFO L263 TraceCheckUtils]: 90: Hoare triple {31301#true} call #t~ret46 := valid_product(); {31301#true} is VALID [2020-07-18 03:12:48,155 INFO L280 TraceCheckUtils]: 91: Hoare triple {31301#true} havoc ~retValue_acc~7; {31301#true} is VALID [2020-07-18 03:12:48,156 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 [2020-07-18 03:12:48,157 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 [2020-07-18 03:12:48,158 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 [2020-07-18 03:12:48,159 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 [2020-07-18 03:12:48,160 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 [2020-07-18 03:12:48,161 INFO L280 TraceCheckUtils]: 97: Hoare triple {31392#(= |main_#t~ret46| 1)} ~tmp~3 := #t~ret46; {31393#(= 1 main_~tmp~3)} is VALID [2020-07-18 03:12:48,161 INFO L280 TraceCheckUtils]: 98: Hoare triple {31393#(= 1 main_~tmp~3)} havoc #t~ret46; {31393#(= 1 main_~tmp~3)} is VALID [2020-07-18 03:12:48,162 INFO L280 TraceCheckUtils]: 99: Hoare triple {31393#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {31301#true} is VALID [2020-07-18 03:12:48,162 INFO L263 TraceCheckUtils]: 100: Hoare triple {31301#true} call setup(); {31301#true} is VALID [2020-07-18 03:12:48,162 INFO L280 TraceCheckUtils]: 101: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-18 03:12:48,163 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {31301#true} {31301#true} #818#return; {31301#true} is VALID [2020-07-18 03:12:48,163 INFO L263 TraceCheckUtils]: 103: Hoare triple {31301#true} call runTest(); {31301#true} is VALID [2020-07-18 03:12:48,164 INFO L263 TraceCheckUtils]: 104: Hoare triple {31301#true} call __utac_acc__Specification2_spec__1(); {31451#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:12:48,164 INFO L280 TraceCheckUtils]: 105: Hoare triple {31451#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {31301#true} is VALID [2020-07-18 03:12:48,165 INFO L280 TraceCheckUtils]: 106: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-18 03:12:48,165 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {31301#true} {31301#true} #894#return; {31301#true} is VALID [2020-07-18 03:12:48,165 INFO L263 TraceCheckUtils]: 108: Hoare triple {31301#true} call test(); {31301#true} is VALID [2020-07-18 03:12:48,165 INFO L280 TraceCheckUtils]: 109: Hoare triple {31301#true} havoc ~splverifierCounter~0; {31301#true} is VALID [2020-07-18 03:12:48,166 INFO L280 TraceCheckUtils]: 110: Hoare triple {31301#true} havoc ~tmp~6; {31301#true} is VALID [2020-07-18 03:12:48,166 INFO L280 TraceCheckUtils]: 111: Hoare triple {31301#true} havoc ~tmp___0~1; {31301#true} is VALID [2020-07-18 03:12:48,166 INFO L280 TraceCheckUtils]: 112: Hoare triple {31301#true} havoc ~tmp___1~0; {31301#true} is VALID [2020-07-18 03:12:48,167 INFO L280 TraceCheckUtils]: 113: Hoare triple {31301#true} havoc ~tmp___2~0; {31301#true} is VALID [2020-07-18 03:12:48,167 INFO L280 TraceCheckUtils]: 114: Hoare triple {31301#true} ~splverifierCounter~0 := 0; {31301#true} is VALID [2020-07-18 03:12:48,167 INFO L280 TraceCheckUtils]: 115: Hoare triple {31301#true} assume !false; {31301#true} is VALID [2020-07-18 03:12:48,168 INFO L280 TraceCheckUtils]: 116: Hoare triple {31301#true} assume ~splverifierCounter~0 < 4; {31301#true} is VALID [2020-07-18 03:12:48,168 INFO L280 TraceCheckUtils]: 117: Hoare triple {31301#true} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {31301#true} is VALID [2020-07-18 03:12:48,168 INFO L280 TraceCheckUtils]: 118: Hoare triple {31301#true} ~tmp~6 := #t~nondet66; {31301#true} is VALID [2020-07-18 03:12:48,168 INFO L280 TraceCheckUtils]: 119: Hoare triple {31301#true} havoc #t~nondet66; {31301#true} is VALID [2020-07-18 03:12:48,169 INFO L280 TraceCheckUtils]: 120: Hoare triple {31301#true} assume !(0 != ~tmp~6); {31301#true} is VALID [2020-07-18 03:12:48,169 INFO L280 TraceCheckUtils]: 121: Hoare triple {31301#true} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {31301#true} is VALID [2020-07-18 03:12:48,169 INFO L280 TraceCheckUtils]: 122: Hoare triple {31301#true} ~tmp___0~1 := #t~nondet67; {31301#true} is VALID [2020-07-18 03:12:48,170 INFO L280 TraceCheckUtils]: 123: Hoare triple {31301#true} havoc #t~nondet67; {31301#true} is VALID [2020-07-18 03:12:48,170 INFO L280 TraceCheckUtils]: 124: Hoare triple {31301#true} assume 0 != ~tmp___0~1; {31301#true} is VALID [2020-07-18 03:12:48,171 INFO L263 TraceCheckUtils]: 125: Hoare triple {31301#true} call changeMethaneLevel(); {31452#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:12:48,171 INFO L280 TraceCheckUtils]: 126: Hoare triple {31452#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {31301#true} is VALID [2020-07-18 03:12:48,172 INFO L280 TraceCheckUtils]: 127: Hoare triple {31301#true} ~methaneLevelCritical~0 := 1; {31301#true} is VALID [2020-07-18 03:12:48,172 INFO L280 TraceCheckUtils]: 128: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-18 03:12:48,172 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {31301#true} {31301#true} #864#return; {31301#true} is VALID [2020-07-18 03:12:48,172 INFO L280 TraceCheckUtils]: 130: Hoare triple {31301#true} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {31301#true} is VALID [2020-07-18 03:12:48,173 INFO L280 TraceCheckUtils]: 131: Hoare triple {31301#true} ~tmp___2~0 := #t~nondet68; {31301#true} is VALID [2020-07-18 03:12:48,173 INFO L280 TraceCheckUtils]: 132: Hoare triple {31301#true} havoc #t~nondet68; {31301#true} is VALID [2020-07-18 03:12:48,173 INFO L280 TraceCheckUtils]: 133: Hoare triple {31301#true} assume 0 != ~tmp___2~0; {31301#true} is VALID [2020-07-18 03:12:48,174 INFO L263 TraceCheckUtils]: 134: Hoare triple {31301#true} call startSystem(); {31453#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:12:48,174 INFO L280 TraceCheckUtils]: 135: Hoare triple {31453#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {31301#true} is VALID [2020-07-18 03:12:48,175 INFO L280 TraceCheckUtils]: 136: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-18 03:12:48,175 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {31301#true} {31301#true} #866#return; {31301#true} is VALID [2020-07-18 03:12:48,175 INFO L263 TraceCheckUtils]: 138: Hoare triple {31301#true} call timeShift(); {31301#true} is VALID [2020-07-18 03:12:48,176 INFO L280 TraceCheckUtils]: 139: Hoare triple {31301#true} assume !(0 != ~pumpRunning~0); {31301#true} is VALID [2020-07-18 03:12:48,176 INFO L280 TraceCheckUtils]: 140: Hoare triple {31301#true} assume 0 != ~systemActive~0; {31301#true} is VALID [2020-07-18 03:12:48,177 INFO L263 TraceCheckUtils]: 141: Hoare triple {31301#true} call processEnvironment(); {31454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:12:48,177 INFO L280 TraceCheckUtils]: 142: Hoare triple {31454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {31301#true} is VALID [2020-07-18 03:12:48,178 INFO L280 TraceCheckUtils]: 143: Hoare triple {31301#true} assume 0 == ~pumpRunning~0; {31301#true} is VALID [2020-07-18 03:12:48,178 INFO L263 TraceCheckUtils]: 144: Hoare triple {31301#true} call #t~ret47 := isHighWaterLevel(); {31301#true} is VALID [2020-07-18 03:12:48,178 INFO L280 TraceCheckUtils]: 145: Hoare triple {31301#true} havoc ~retValue_acc~11; {31301#true} is VALID [2020-07-18 03:12:48,178 INFO L280 TraceCheckUtils]: 146: Hoare triple {31301#true} havoc ~tmp~5; {31301#true} is VALID [2020-07-18 03:12:48,179 INFO L280 TraceCheckUtils]: 147: Hoare triple {31301#true} havoc ~tmp___0~0; {31301#true} is VALID [2020-07-18 03:12:48,179 INFO L263 TraceCheckUtils]: 148: Hoare triple {31301#true} call #t~ret65 := isHighWaterSensorDry(); {31301#true} is VALID [2020-07-18 03:12:48,179 INFO L280 TraceCheckUtils]: 149: Hoare triple {31301#true} havoc ~retValue_acc~2; {31301#true} is VALID [2020-07-18 03:12:48,180 INFO L280 TraceCheckUtils]: 150: Hoare triple {31301#true} assume ~waterLevel~0 < 2; {31301#true} is VALID [2020-07-18 03:12:48,181 INFO L280 TraceCheckUtils]: 151: Hoare triple {31301#true} ~retValue_acc~2 := 1; {31485#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 03:12:48,182 INFO L280 TraceCheckUtils]: 152: Hoare triple {31485#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {31486#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:12:48,182 INFO L280 TraceCheckUtils]: 153: Hoare triple {31486#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {31486#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:12:48,183 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {31486#(<= 1 |isHighWaterSensorDry_#res|)} {31301#true} #880#return; {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} is VALID [2020-07-18 03:12:48,184 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 [2020-07-18 03:12:48,185 INFO L280 TraceCheckUtils]: 156: Hoare triple {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} ~tmp~5 := #t~ret65; {31484#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 03:12:48,186 INFO L280 TraceCheckUtils]: 157: Hoare triple {31484#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret65; {31484#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 03:12:48,187 INFO L280 TraceCheckUtils]: 158: Hoare triple {31484#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {31302#false} is VALID [2020-07-18 03:12:48,187 INFO L280 TraceCheckUtils]: 159: Hoare triple {31302#false} ~tmp___0~0 := 1; {31302#false} is VALID [2020-07-18 03:12:48,187 INFO L280 TraceCheckUtils]: 160: Hoare triple {31302#false} ~retValue_acc~11 := ~tmp___0~0; {31302#false} is VALID [2020-07-18 03:12:48,187 INFO L280 TraceCheckUtils]: 161: Hoare triple {31302#false} #res := ~retValue_acc~11; {31302#false} is VALID [2020-07-18 03:12:48,188 INFO L280 TraceCheckUtils]: 162: Hoare triple {31302#false} assume true; {31302#false} is VALID [2020-07-18 03:12:48,188 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {31302#false} {31301#true} #854#return; {31302#false} is VALID [2020-07-18 03:12:48,188 INFO L280 TraceCheckUtils]: 164: Hoare triple {31302#false} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {31302#false} is VALID [2020-07-18 03:12:48,189 INFO L280 TraceCheckUtils]: 165: Hoare triple {31302#false} ~tmp~4 := #t~ret47; {31302#false} is VALID [2020-07-18 03:12:48,189 INFO L280 TraceCheckUtils]: 166: Hoare triple {31302#false} havoc #t~ret47; {31302#false} is VALID [2020-07-18 03:12:48,189 INFO L280 TraceCheckUtils]: 167: Hoare triple {31302#false} assume 0 != ~tmp~4; {31302#false} is VALID [2020-07-18 03:12:48,190 INFO L263 TraceCheckUtils]: 168: Hoare triple {31302#false} call activatePump(); {31454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:12:48,190 INFO L280 TraceCheckUtils]: 169: Hoare triple {31454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31301#true} is VALID [2020-07-18 03:12:48,190 INFO L280 TraceCheckUtils]: 170: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-18 03:12:48,190 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {31301#true} {31302#false} #856#return; {31302#false} is VALID [2020-07-18 03:12:48,192 INFO L280 TraceCheckUtils]: 172: Hoare triple {31302#false} assume true; {31302#false} is VALID [2020-07-18 03:12:48,192 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {31302#false} {31301#true} #884#return; {31302#false} is VALID [2020-07-18 03:12:48,193 INFO L263 TraceCheckUtils]: 174: Hoare triple {31302#false} call __utac_acc__Specification2_spec__2(); {31302#false} is VALID [2020-07-18 03:12:48,193 INFO L280 TraceCheckUtils]: 175: Hoare triple {31302#false} havoc ~tmp~7; {31302#false} is VALID [2020-07-18 03:12:48,193 INFO L280 TraceCheckUtils]: 176: Hoare triple {31302#false} havoc ~tmp___0~2; {31302#false} is VALID [2020-07-18 03:12:48,193 INFO L263 TraceCheckUtils]: 177: Hoare triple {31302#false} call #t~ret70 := isMethaneLevelCritical(); {31301#true} is VALID [2020-07-18 03:12:48,194 INFO L280 TraceCheckUtils]: 178: Hoare triple {31301#true} havoc ~retValue_acc~0; {31301#true} is VALID [2020-07-18 03:12:48,194 INFO L280 TraceCheckUtils]: 179: Hoare triple {31301#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {31301#true} is VALID [2020-07-18 03:12:48,194 INFO L280 TraceCheckUtils]: 180: Hoare triple {31301#true} #res := ~retValue_acc~0; {31301#true} is VALID [2020-07-18 03:12:48,194 INFO L280 TraceCheckUtils]: 181: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-18 03:12:48,195 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {31301#true} {31302#false} #874#return; {31302#false} is VALID [2020-07-18 03:12:48,195 INFO L280 TraceCheckUtils]: 183: Hoare triple {31302#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {31302#false} is VALID [2020-07-18 03:12:48,195 INFO L280 TraceCheckUtils]: 184: Hoare triple {31302#false} ~tmp~7 := #t~ret70; {31302#false} is VALID [2020-07-18 03:12:48,195 INFO L280 TraceCheckUtils]: 185: Hoare triple {31302#false} havoc #t~ret70; {31302#false} is VALID [2020-07-18 03:12:48,196 INFO L280 TraceCheckUtils]: 186: Hoare triple {31302#false} assume 0 != ~tmp~7; {31302#false} is VALID [2020-07-18 03:12:48,196 INFO L263 TraceCheckUtils]: 187: Hoare triple {31302#false} call #t~ret71 := isPumpRunning(); {31301#true} is VALID [2020-07-18 03:12:48,196 INFO L280 TraceCheckUtils]: 188: Hoare triple {31301#true} havoc ~retValue_acc~10; {31301#true} is VALID [2020-07-18 03:12:48,196 INFO L280 TraceCheckUtils]: 189: Hoare triple {31301#true} ~retValue_acc~10 := ~pumpRunning~0; {31301#true} is VALID [2020-07-18 03:12:48,197 INFO L280 TraceCheckUtils]: 190: Hoare triple {31301#true} #res := ~retValue_acc~10; {31301#true} is VALID [2020-07-18 03:12:48,197 INFO L280 TraceCheckUtils]: 191: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-18 03:12:48,197 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {31301#true} {31302#false} #876#return; {31302#false} is VALID [2020-07-18 03:12:48,197 INFO L280 TraceCheckUtils]: 193: Hoare triple {31302#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {31302#false} is VALID [2020-07-18 03:12:48,197 INFO L280 TraceCheckUtils]: 194: Hoare triple {31302#false} ~tmp___0~2 := #t~ret71; {31302#false} is VALID [2020-07-18 03:12:48,198 INFO L280 TraceCheckUtils]: 195: Hoare triple {31302#false} havoc #t~ret71; {31302#false} is VALID [2020-07-18 03:12:48,198 INFO L280 TraceCheckUtils]: 196: Hoare triple {31302#false} assume 0 != ~tmp___0~2; {31302#false} is VALID [2020-07-18 03:12:48,198 INFO L280 TraceCheckUtils]: 197: Hoare triple {31302#false} assume 0 != ~methAndRunningLastTime~0; {31302#false} is VALID [2020-07-18 03:12:48,198 INFO L263 TraceCheckUtils]: 198: Hoare triple {31302#false} call __automaton_fail(); {31302#false} is VALID [2020-07-18 03:12:48,198 INFO L280 TraceCheckUtils]: 199: Hoare triple {31302#false} assume !false; {31302#false} is VALID [2020-07-18 03:12:48,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:12:48,278 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1891992044] [2020-07-18 03:12:48,278 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:12:48,278 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-18 03:12:48,279 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [141264600] [2020-07-18 03:12:48,279 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 200 [2020-07-18 03:12:48,280 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:12:48,281 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-18 03:12:48,567 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 200 edges. 200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:12:48,567 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-18 03:12:48,567 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:12:48,568 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-18 03:12:48,568 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=179, Unknown=0, NotChecked=0, Total=210 [2020-07-18 03:12:48,568 INFO L87 Difference]: Start difference. First operand 971 states and 1093 transitions. Second operand 15 states. [2020-07-18 03:12:51,154 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:12:51,534 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:12:52,062 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:12:52,510 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:12:52,870 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:13:02,022 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:13:02,654 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:13:03,777 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:13:04,790 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:13:05,431 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:13:49,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:13:49,624 INFO L93 Difference]: Finished difference Result 2480 states and 3145 transitions. [2020-07-18 03:13:49,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-18 03:13:49,624 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 200 [2020-07-18 03:13:49,624 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:13:49,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 03:13:49,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 766 transitions. [2020-07-18 03:13:49,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 03:13:49,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 766 transitions. [2020-07-18 03:13:49,641 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 766 transitions. [2020-07-18 03:13:51,292 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 766 edges. 766 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:13:51,422 INFO L225 Difference]: With dead ends: 2480 [2020-07-18 03:13:51,422 INFO L226 Difference]: Without dead ends: 1624 [2020-07-18 03:13:51,426 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 [2020-07-18 03:13:51,428 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1624 states. [2020-07-18 03:14:12,867 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1624 to 995. [2020-07-18 03:14:12,867 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:14:12,867 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1624 states. Second operand 995 states. [2020-07-18 03:14:12,867 INFO L74 IsIncluded]: Start isIncluded. First operand 1624 states. Second operand 995 states. [2020-07-18 03:14:12,867 INFO L87 Difference]: Start difference. First operand 1624 states. Second operand 995 states. [2020-07-18 03:14:12,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:14:12,978 INFO L93 Difference]: Finished difference Result 1624 states and 2055 transitions. [2020-07-18 03:14:12,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 2055 transitions. [2020-07-18 03:14:12,982 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:14:12,982 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:14:12,982 INFO L74 IsIncluded]: Start isIncluded. First operand 995 states. Second operand 1624 states. [2020-07-18 03:14:12,982 INFO L87 Difference]: Start difference. First operand 995 states. Second operand 1624 states. [2020-07-18 03:14:13,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:14:13,100 INFO L93 Difference]: Finished difference Result 1624 states and 2055 transitions. [2020-07-18 03:14:13,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 2055 transitions. [2020-07-18 03:14:13,103 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:14:13,103 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:14:13,103 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:14:13,103 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:14:13,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 995 states. [2020-07-18 03:14:13,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 995 states and 1117 transitions. [2020-07-18 03:14:13,140 INFO L78 Accepts]: Start accepts. Automaton has 995 states and 1117 transitions. Word has length 200 [2020-07-18 03:14:13,141 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:14:13,141 INFO L479 AbstractCegarLoop]: Abstraction has 995 states and 1117 transitions. [2020-07-18 03:14:13,141 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-18 03:14:13,141 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 995 states and 1117 transitions. [2020-07-18 03:14:19,296 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1117 edges. 1117 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:14:19,296 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1117 transitions. [2020-07-18 03:14:19,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-18 03:14:19,301 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:14:19,301 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] [2020-07-18 03:14:19,301 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 03:14:19,302 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:14:19,302 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:14:19,302 INFO L82 PathProgramCache]: Analyzing trace with hash -1841498812, now seen corresponding path program 1 times [2020-07-18 03:14:19,302 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:14:19,302 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [625740194] [2020-07-18 03:14:19,303 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:14:19,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:19,621 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:14:19,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:19,690 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 [2020-07-18 03:14:19,690 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} #valid := #valid[0 := 0]; {41739#true} is VALID [2020-07-18 03:14:19,690 INFO L280 TraceCheckUtils]: 2: Hoare triple {41739#true} assume 0 < #StackHeapBarrier; {41739#true} is VALID [2020-07-18 03:14:19,691 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 [2020-07-18 03:14:19,691 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 [2020-07-18 03:14:19,691 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 [2020-07-18 03:14:19,691 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 [2020-07-18 03:14:19,692 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 [2020-07-18 03:14:19,692 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 [2020-07-18 03:14:19,692 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 [2020-07-18 03:14:19,692 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 [2020-07-18 03:14:19,692 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 [2020-07-18 03:14:19,693 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 [2020-07-18 03:14:19,693 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 [2020-07-18 03:14:19,693 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 [2020-07-18 03:14:19,693 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 [2020-07-18 03:14:19,694 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 [2020-07-18 03:14:19,694 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 [2020-07-18 03:14:19,694 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 [2020-07-18 03:14:19,694 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 [2020-07-18 03:14:19,695 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 [2020-07-18 03:14:19,695 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 [2020-07-18 03:14:19,695 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 [2020-07-18 03:14:19,695 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 [2020-07-18 03:14:19,696 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 [2020-07-18 03:14:19,696 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 [2020-07-18 03:14:19,696 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 [2020-07-18 03:14:19,696 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 [2020-07-18 03:14:19,697 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 [2020-07-18 03:14:19,697 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 [2020-07-18 03:14:19,697 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 [2020-07-18 03:14:19,697 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 [2020-07-18 03:14:19,697 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 [2020-07-18 03:14:19,698 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 [2020-07-18 03:14:19,698 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 [2020-07-18 03:14:19,698 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 [2020-07-18 03:14:19,698 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 [2020-07-18 03:14:19,698 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 [2020-07-18 03:14:19,698 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 [2020-07-18 03:14:19,699 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 [2020-07-18 03:14:19,699 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 [2020-07-18 03:14:19,699 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 [2020-07-18 03:14:19,699 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 [2020-07-18 03:14:19,699 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 [2020-07-18 03:14:19,700 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 [2020-07-18 03:14:19,700 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 [2020-07-18 03:14:19,700 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 [2020-07-18 03:14:19,700 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 [2020-07-18 03:14:19,701 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 [2020-07-18 03:14:19,701 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 [2020-07-18 03:14:19,701 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 [2020-07-18 03:14:19,701 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 [2020-07-18 03:14:19,702 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 [2020-07-18 03:14:19,702 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 [2020-07-18 03:14:19,702 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 [2020-07-18 03:14:19,702 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 [2020-07-18 03:14:19,703 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 [2020-07-18 03:14:19,703 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 [2020-07-18 03:14:19,703 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 [2020-07-18 03:14:19,704 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 [2020-07-18 03:14:19,704 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 [2020-07-18 03:14:19,704 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 [2020-07-18 03:14:19,704 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 [2020-07-18 03:14:19,704 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 [2020-07-18 03:14:19,704 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 [2020-07-18 03:14:19,705 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 [2020-07-18 03:14:19,705 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 [2020-07-18 03:14:19,705 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 [2020-07-18 03:14:19,705 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 [2020-07-18 03:14:19,705 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 [2020-07-18 03:14:19,706 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 [2020-07-18 03:14:19,711 INFO L280 TraceCheckUtils]: 71: Hoare triple {41739#true} ~waterLevel~0 := 1; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,711 INFO L280 TraceCheckUtils]: 72: Hoare triple {41821#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,712 INFO L280 TraceCheckUtils]: 73: Hoare triple {41821#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,712 INFO L280 TraceCheckUtils]: 74: Hoare triple {41821#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,713 INFO L280 TraceCheckUtils]: 75: Hoare triple {41821#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,713 INFO L280 TraceCheckUtils]: 76: Hoare triple {41821#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,714 INFO L280 TraceCheckUtils]: 77: Hoare triple {41821#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,714 INFO L280 TraceCheckUtils]: 78: Hoare triple {41821#(= 1 ~waterLevel~0)} assume true; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,715 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {41821#(= 1 ~waterLevel~0)} {41739#true} #904#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:19,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-18 03:14:19,722 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #812#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:19,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-18 03:14:19,725 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #814#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:19,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {41739#true} havoc ~retValue_acc~7; {41739#true} is VALID [2020-07-18 03:14:19,729 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} ~retValue_acc~7 := 1; {41739#true} is VALID [2020-07-18 03:14:19,729 INFO L280 TraceCheckUtils]: 2: Hoare triple {41739#true} #res := ~retValue_acc~7; {41739#true} is VALID [2020-07-18 03:14:19,729 INFO L280 TraceCheckUtils]: 3: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-18 03:14:19,730 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #816#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:19,732 INFO L280 TraceCheckUtils]: 0: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-18 03:14:19,733 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #818#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:19,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {41886#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {41739#true} is VALID [2020-07-18 03:14:19,745 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-18 03:14:19,745 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #894#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:19,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {41887#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {41739#true} is VALID [2020-07-18 03:14:19,758 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} ~methaneLevelCritical~0 := 1; {41739#true} is VALID [2020-07-18 03:14:19,758 INFO L280 TraceCheckUtils]: 2: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-18 03:14:19,759 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #864#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:19,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {41888#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {41739#true} is VALID [2020-07-18 03:14:19,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-18 03:14:19,779 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #866#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:19,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:19,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:19,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {41739#true} havoc ~retValue_acc~2; {41739#true} is VALID [2020-07-18 03:14:19,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} assume !(~waterLevel~0 < 2); {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,850 INFO L280 TraceCheckUtils]: 2: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,850 INFO L280 TraceCheckUtils]: 3: Hoare triple {41909#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,851 INFO L280 TraceCheckUtils]: 4: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,852 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41739#true} #880#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,853 INFO L280 TraceCheckUtils]: 0: Hoare triple {41739#true} havoc ~retValue_acc~11; {41739#true} is VALID [2020-07-18 03:14:19,853 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} havoc ~tmp~5; {41739#true} is VALID [2020-07-18 03:14:19,854 INFO L280 TraceCheckUtils]: 2: Hoare triple {41739#true} havoc ~tmp___0~0; {41739#true} is VALID [2020-07-18 03:14:19,854 INFO L263 TraceCheckUtils]: 3: Hoare triple {41739#true} call #t~ret65 := isHighWaterSensorDry(); {41739#true} is VALID [2020-07-18 03:14:19,854 INFO L280 TraceCheckUtils]: 4: Hoare triple {41739#true} havoc ~retValue_acc~2; {41739#true} is VALID [2020-07-18 03:14:19,855 INFO L280 TraceCheckUtils]: 5: Hoare triple {41739#true} assume !(~waterLevel~0 < 2); {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,856 INFO L280 TraceCheckUtils]: 6: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,857 INFO L280 TraceCheckUtils]: 7: Hoare triple {41909#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,857 INFO L280 TraceCheckUtils]: 8: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,858 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41739#true} #880#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,859 INFO L280 TraceCheckUtils]: 10: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,859 INFO L280 TraceCheckUtils]: 11: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret65; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,860 INFO L280 TraceCheckUtils]: 12: Hoare triple {41909#(<= 2 ~waterLevel~0)} havoc #t~ret65; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,860 INFO L280 TraceCheckUtils]: 13: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,861 INFO L280 TraceCheckUtils]: 14: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,861 INFO L280 TraceCheckUtils]: 15: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~0; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,862 INFO L280 TraceCheckUtils]: 16: Hoare triple {41909#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,863 INFO L280 TraceCheckUtils]: 17: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,863 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41739#true} #854#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:19,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {41889#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41739#true} is VALID [2020-07-18 03:14:19,868 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-18 03:14:19,869 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41739#true} {41909#(<= 2 ~waterLevel~0)} #856#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {41889#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {41739#true} is VALID [2020-07-18 03:14:19,870 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} assume 0 == ~pumpRunning~0; {41739#true} is VALID [2020-07-18 03:14:19,870 INFO L263 TraceCheckUtils]: 2: Hoare triple {41739#true} call #t~ret47 := isHighWaterLevel(); {41739#true} is VALID [2020-07-18 03:14:19,870 INFO L280 TraceCheckUtils]: 3: Hoare triple {41739#true} havoc ~retValue_acc~11; {41739#true} is VALID [2020-07-18 03:14:19,871 INFO L280 TraceCheckUtils]: 4: Hoare triple {41739#true} havoc ~tmp~5; {41739#true} is VALID [2020-07-18 03:14:19,871 INFO L280 TraceCheckUtils]: 5: Hoare triple {41739#true} havoc ~tmp___0~0; {41739#true} is VALID [2020-07-18 03:14:19,871 INFO L263 TraceCheckUtils]: 6: Hoare triple {41739#true} call #t~ret65 := isHighWaterSensorDry(); {41739#true} is VALID [2020-07-18 03:14:19,871 INFO L280 TraceCheckUtils]: 7: Hoare triple {41739#true} havoc ~retValue_acc~2; {41739#true} is VALID [2020-07-18 03:14:19,872 INFO L280 TraceCheckUtils]: 8: Hoare triple {41739#true} assume !(~waterLevel~0 < 2); {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,873 INFO L280 TraceCheckUtils]: 9: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,874 INFO L280 TraceCheckUtils]: 10: Hoare triple {41909#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,875 INFO L280 TraceCheckUtils]: 11: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,876 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41739#true} #880#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,877 INFO L280 TraceCheckUtils]: 13: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,877 INFO L280 TraceCheckUtils]: 14: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret65; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,878 INFO L280 TraceCheckUtils]: 15: Hoare triple {41909#(<= 2 ~waterLevel~0)} havoc #t~ret65; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,879 INFO L280 TraceCheckUtils]: 16: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,880 INFO L280 TraceCheckUtils]: 17: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,881 INFO L280 TraceCheckUtils]: 18: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~0; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,881 INFO L280 TraceCheckUtils]: 19: Hoare triple {41909#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,882 INFO L280 TraceCheckUtils]: 20: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,883 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41739#true} #854#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,884 INFO L280 TraceCheckUtils]: 22: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,885 INFO L280 TraceCheckUtils]: 23: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret47; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,886 INFO L280 TraceCheckUtils]: 24: Hoare triple {41909#(<= 2 ~waterLevel~0)} havoc #t~ret47; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,886 INFO L280 TraceCheckUtils]: 25: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,888 INFO L263 TraceCheckUtils]: 26: Hoare triple {41909#(<= 2 ~waterLevel~0)} call activatePump(); {41889#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:14:19,888 INFO L280 TraceCheckUtils]: 27: Hoare triple {41889#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41739#true} is VALID [2020-07-18 03:14:19,888 INFO L280 TraceCheckUtils]: 28: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-18 03:14:19,889 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {41739#true} {41909#(<= 2 ~waterLevel~0)} #856#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,890 INFO L280 TraceCheckUtils]: 30: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,891 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41821#(= 1 ~waterLevel~0)} #884#return; {41740#false} is VALID [2020-07-18 03:14:19,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:19,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {41739#true} havoc ~retValue_acc~0; {41739#true} is VALID [2020-07-18 03:14:19,896 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {41739#true} is VALID [2020-07-18 03:14:19,896 INFO L280 TraceCheckUtils]: 2: Hoare triple {41739#true} #res := ~retValue_acc~0; {41739#true} is VALID [2020-07-18 03:14:19,897 INFO L280 TraceCheckUtils]: 3: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-18 03:14:19,897 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41739#true} {41740#false} #874#return; {41740#false} is VALID [2020-07-18 03:14:19,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:19,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {41739#true} havoc ~retValue_acc~10; {41739#true} is VALID [2020-07-18 03:14:19,900 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} ~retValue_acc~10 := ~pumpRunning~0; {41739#true} is VALID [2020-07-18 03:14:19,900 INFO L280 TraceCheckUtils]: 2: Hoare triple {41739#true} #res := ~retValue_acc~10; {41739#true} is VALID [2020-07-18 03:14:19,901 INFO L280 TraceCheckUtils]: 3: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-18 03:14:19,901 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41739#true} {41740#false} #876#return; {41740#false} is VALID [2020-07-18 03:14:19,908 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 [2020-07-18 03:14:19,908 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 [2020-07-18 03:14:19,908 INFO L280 TraceCheckUtils]: 2: Hoare triple {41739#true} #valid := #valid[0 := 0]; {41739#true} is VALID [2020-07-18 03:14:19,909 INFO L280 TraceCheckUtils]: 3: Hoare triple {41739#true} assume 0 < #StackHeapBarrier; {41739#true} is VALID [2020-07-18 03:14:19,909 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 [2020-07-18 03:14:19,909 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 [2020-07-18 03:14:19,910 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 [2020-07-18 03:14:19,910 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 [2020-07-18 03:14:19,910 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 [2020-07-18 03:14:19,910 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 [2020-07-18 03:14:19,911 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 [2020-07-18 03:14:19,911 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 [2020-07-18 03:14:19,911 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 [2020-07-18 03:14:19,912 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 [2020-07-18 03:14:19,912 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 [2020-07-18 03:14:19,912 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 [2020-07-18 03:14:19,912 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 [2020-07-18 03:14:19,913 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 [2020-07-18 03:14:19,913 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 [2020-07-18 03:14:19,913 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 [2020-07-18 03:14:19,914 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 [2020-07-18 03:14:19,914 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 [2020-07-18 03:14:19,914 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 [2020-07-18 03:14:19,914 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 [2020-07-18 03:14:19,915 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 [2020-07-18 03:14:19,915 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 [2020-07-18 03:14:19,915 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 [2020-07-18 03:14:19,916 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 [2020-07-18 03:14:19,916 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 [2020-07-18 03:14:19,916 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 [2020-07-18 03:14:19,917 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 [2020-07-18 03:14:19,917 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 [2020-07-18 03:14:19,917 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 [2020-07-18 03:14:19,917 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 [2020-07-18 03:14:19,918 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 [2020-07-18 03:14:19,918 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 [2020-07-18 03:14:19,918 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 [2020-07-18 03:14:19,919 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 [2020-07-18 03:14:19,919 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 [2020-07-18 03:14:19,919 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 [2020-07-18 03:14:19,919 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 [2020-07-18 03:14:19,919 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 [2020-07-18 03:14:19,920 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 [2020-07-18 03:14:19,920 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 [2020-07-18 03:14:19,920 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 [2020-07-18 03:14:19,921 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 [2020-07-18 03:14:19,921 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 [2020-07-18 03:14:19,921 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 [2020-07-18 03:14:19,922 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 [2020-07-18 03:14:19,922 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 [2020-07-18 03:14:19,922 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 [2020-07-18 03:14:19,922 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 [2020-07-18 03:14:19,923 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 [2020-07-18 03:14:19,923 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 [2020-07-18 03:14:19,923 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 [2020-07-18 03:14:19,924 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 [2020-07-18 03:14:19,924 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 [2020-07-18 03:14:19,924 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 [2020-07-18 03:14:19,925 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 [2020-07-18 03:14:19,925 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 [2020-07-18 03:14:19,925 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 [2020-07-18 03:14:19,925 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 [2020-07-18 03:14:19,926 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 [2020-07-18 03:14:19,926 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 [2020-07-18 03:14:19,926 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 [2020-07-18 03:14:19,927 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 [2020-07-18 03:14:19,927 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 [2020-07-18 03:14:19,927 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 [2020-07-18 03:14:19,927 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 [2020-07-18 03:14:19,928 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 [2020-07-18 03:14:19,928 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 [2020-07-18 03:14:19,928 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 [2020-07-18 03:14:19,929 INFO L280 TraceCheckUtils]: 72: Hoare triple {41739#true} ~waterLevel~0 := 1; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,930 INFO L280 TraceCheckUtils]: 73: Hoare triple {41821#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,930 INFO L280 TraceCheckUtils]: 74: Hoare triple {41821#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,931 INFO L280 TraceCheckUtils]: 75: Hoare triple {41821#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,931 INFO L280 TraceCheckUtils]: 76: Hoare triple {41821#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,932 INFO L280 TraceCheckUtils]: 77: Hoare triple {41821#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,932 INFO L280 TraceCheckUtils]: 78: Hoare triple {41821#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,933 INFO L280 TraceCheckUtils]: 79: Hoare triple {41821#(= 1 ~waterLevel~0)} assume true; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,934 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {41821#(= 1 ~waterLevel~0)} {41739#true} #904#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,934 INFO L263 TraceCheckUtils]: 81: Hoare triple {41821#(= 1 ~waterLevel~0)} call #t~ret72 := main(); {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,935 INFO L280 TraceCheckUtils]: 82: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc ~retValue_acc~8; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,935 INFO L280 TraceCheckUtils]: 83: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc ~tmp~3; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,936 INFO L263 TraceCheckUtils]: 84: Hoare triple {41821#(= 1 ~waterLevel~0)} call select_helpers(); {41739#true} is VALID [2020-07-18 03:14:19,936 INFO L280 TraceCheckUtils]: 85: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-18 03:14:19,936 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #812#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,937 INFO L263 TraceCheckUtils]: 87: Hoare triple {41821#(= 1 ~waterLevel~0)} call select_features(); {41739#true} is VALID [2020-07-18 03:14:19,937 INFO L280 TraceCheckUtils]: 88: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-18 03:14:19,937 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #814#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,938 INFO L263 TraceCheckUtils]: 90: Hoare triple {41821#(= 1 ~waterLevel~0)} call #t~ret46 := valid_product(); {41739#true} is VALID [2020-07-18 03:14:19,938 INFO L280 TraceCheckUtils]: 91: Hoare triple {41739#true} havoc ~retValue_acc~7; {41739#true} is VALID [2020-07-18 03:14:19,938 INFO L280 TraceCheckUtils]: 92: Hoare triple {41739#true} ~retValue_acc~7 := 1; {41739#true} is VALID [2020-07-18 03:14:19,938 INFO L280 TraceCheckUtils]: 93: Hoare triple {41739#true} #res := ~retValue_acc~7; {41739#true} is VALID [2020-07-18 03:14:19,938 INFO L280 TraceCheckUtils]: 94: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-18 03:14:19,939 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #816#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,940 INFO L280 TraceCheckUtils]: 96: Hoare triple {41821#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,940 INFO L280 TraceCheckUtils]: 97: Hoare triple {41821#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret46; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,941 INFO L280 TraceCheckUtils]: 98: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc #t~ret46; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,941 INFO L280 TraceCheckUtils]: 99: Hoare triple {41821#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,941 INFO L263 TraceCheckUtils]: 100: Hoare triple {41821#(= 1 ~waterLevel~0)} call setup(); {41739#true} is VALID [2020-07-18 03:14:19,942 INFO L280 TraceCheckUtils]: 101: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-18 03:14:19,942 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #818#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,943 INFO L263 TraceCheckUtils]: 103: Hoare triple {41821#(= 1 ~waterLevel~0)} call runTest(); {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,944 INFO L263 TraceCheckUtils]: 104: Hoare triple {41821#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {41886#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:14:19,945 INFO L280 TraceCheckUtils]: 105: Hoare triple {41886#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {41739#true} is VALID [2020-07-18 03:14:19,945 INFO L280 TraceCheckUtils]: 106: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-18 03:14:19,946 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #894#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,947 INFO L263 TraceCheckUtils]: 108: Hoare triple {41821#(= 1 ~waterLevel~0)} call test(); {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,947 INFO L280 TraceCheckUtils]: 109: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,948 INFO L280 TraceCheckUtils]: 110: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc ~tmp~6; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,949 INFO L280 TraceCheckUtils]: 111: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,950 INFO L280 TraceCheckUtils]: 112: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,950 INFO L280 TraceCheckUtils]: 113: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,951 INFO L280 TraceCheckUtils]: 114: Hoare triple {41821#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,952 INFO L280 TraceCheckUtils]: 115: Hoare triple {41821#(= 1 ~waterLevel~0)} assume !false; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,953 INFO L280 TraceCheckUtils]: 116: Hoare triple {41821#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,954 INFO L280 TraceCheckUtils]: 117: Hoare triple {41821#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,954 INFO L280 TraceCheckUtils]: 118: Hoare triple {41821#(= 1 ~waterLevel~0)} ~tmp~6 := #t~nondet66; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,955 INFO L280 TraceCheckUtils]: 119: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc #t~nondet66; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,956 INFO L280 TraceCheckUtils]: 120: Hoare triple {41821#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~6); {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,957 INFO L280 TraceCheckUtils]: 121: Hoare triple {41821#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,958 INFO L280 TraceCheckUtils]: 122: Hoare triple {41821#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet67; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,958 INFO L280 TraceCheckUtils]: 123: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc #t~nondet67; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,959 INFO L280 TraceCheckUtils]: 124: Hoare triple {41821#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~1; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,960 INFO L263 TraceCheckUtils]: 125: Hoare triple {41821#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {41887#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:14:19,961 INFO L280 TraceCheckUtils]: 126: Hoare triple {41887#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {41739#true} is VALID [2020-07-18 03:14:19,961 INFO L280 TraceCheckUtils]: 127: Hoare triple {41739#true} ~methaneLevelCritical~0 := 1; {41739#true} is VALID [2020-07-18 03:14:19,961 INFO L280 TraceCheckUtils]: 128: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-18 03:14:19,962 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #864#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,963 INFO L280 TraceCheckUtils]: 130: Hoare triple {41821#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,963 INFO L280 TraceCheckUtils]: 131: Hoare triple {41821#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet68; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,964 INFO L280 TraceCheckUtils]: 132: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc #t~nondet68; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,965 INFO L280 TraceCheckUtils]: 133: Hoare triple {41821#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,966 INFO L263 TraceCheckUtils]: 134: Hoare triple {41821#(= 1 ~waterLevel~0)} call startSystem(); {41888#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:14:19,966 INFO L280 TraceCheckUtils]: 135: Hoare triple {41888#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {41739#true} is VALID [2020-07-18 03:14:19,967 INFO L280 TraceCheckUtils]: 136: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-18 03:14:19,968 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #866#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,969 INFO L263 TraceCheckUtils]: 138: Hoare triple {41821#(= 1 ~waterLevel~0)} call timeShift(); {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,974 INFO L280 TraceCheckUtils]: 139: Hoare triple {41821#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,975 INFO L280 TraceCheckUtils]: 140: Hoare triple {41821#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,976 INFO L263 TraceCheckUtils]: 141: Hoare triple {41821#(= 1 ~waterLevel~0)} call processEnvironment(); {41889#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:14:19,976 INFO L280 TraceCheckUtils]: 142: Hoare triple {41889#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {41739#true} is VALID [2020-07-18 03:14:19,977 INFO L280 TraceCheckUtils]: 143: Hoare triple {41739#true} assume 0 == ~pumpRunning~0; {41739#true} is VALID [2020-07-18 03:14:19,977 INFO L263 TraceCheckUtils]: 144: Hoare triple {41739#true} call #t~ret47 := isHighWaterLevel(); {41739#true} is VALID [2020-07-18 03:14:19,977 INFO L280 TraceCheckUtils]: 145: Hoare triple {41739#true} havoc ~retValue_acc~11; {41739#true} is VALID [2020-07-18 03:14:19,977 INFO L280 TraceCheckUtils]: 146: Hoare triple {41739#true} havoc ~tmp~5; {41739#true} is VALID [2020-07-18 03:14:19,978 INFO L280 TraceCheckUtils]: 147: Hoare triple {41739#true} havoc ~tmp___0~0; {41739#true} is VALID [2020-07-18 03:14:19,978 INFO L263 TraceCheckUtils]: 148: Hoare triple {41739#true} call #t~ret65 := isHighWaterSensorDry(); {41739#true} is VALID [2020-07-18 03:14:19,978 INFO L280 TraceCheckUtils]: 149: Hoare triple {41739#true} havoc ~retValue_acc~2; {41739#true} is VALID [2020-07-18 03:14:19,979 INFO L280 TraceCheckUtils]: 150: Hoare triple {41739#true} assume !(~waterLevel~0 < 2); {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,980 INFO L280 TraceCheckUtils]: 151: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,981 INFO L280 TraceCheckUtils]: 152: Hoare triple {41909#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,981 INFO L280 TraceCheckUtils]: 153: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,983 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41739#true} #880#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,983 INFO L280 TraceCheckUtils]: 155: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,984 INFO L280 TraceCheckUtils]: 156: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret65; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,985 INFO L280 TraceCheckUtils]: 157: Hoare triple {41909#(<= 2 ~waterLevel~0)} havoc #t~ret65; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,986 INFO L280 TraceCheckUtils]: 158: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,986 INFO L280 TraceCheckUtils]: 159: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,987 INFO L280 TraceCheckUtils]: 160: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~0; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,988 INFO L280 TraceCheckUtils]: 161: Hoare triple {41909#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,989 INFO L280 TraceCheckUtils]: 162: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,990 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41739#true} #854#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,991 INFO L280 TraceCheckUtils]: 164: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,991 INFO L280 TraceCheckUtils]: 165: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret47; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,992 INFO L280 TraceCheckUtils]: 166: Hoare triple {41909#(<= 2 ~waterLevel~0)} havoc #t~ret47; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,993 INFO L280 TraceCheckUtils]: 167: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,994 INFO L263 TraceCheckUtils]: 168: Hoare triple {41909#(<= 2 ~waterLevel~0)} call activatePump(); {41889#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:14:19,994 INFO L280 TraceCheckUtils]: 169: Hoare triple {41889#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41739#true} is VALID [2020-07-18 03:14:19,995 INFO L280 TraceCheckUtils]: 170: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-18 03:14:19,996 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {41739#true} {41909#(<= 2 ~waterLevel~0)} #856#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,996 INFO L280 TraceCheckUtils]: 172: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:14:19,997 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41821#(= 1 ~waterLevel~0)} #884#return; {41740#false} is VALID [2020-07-18 03:14:19,998 INFO L263 TraceCheckUtils]: 174: Hoare triple {41740#false} call __utac_acc__Specification2_spec__2(); {41740#false} is VALID [2020-07-18 03:14:19,998 INFO L280 TraceCheckUtils]: 175: Hoare triple {41740#false} havoc ~tmp~7; {41740#false} is VALID [2020-07-18 03:14:19,998 INFO L280 TraceCheckUtils]: 176: Hoare triple {41740#false} havoc ~tmp___0~2; {41740#false} is VALID [2020-07-18 03:14:19,999 INFO L263 TraceCheckUtils]: 177: Hoare triple {41740#false} call #t~ret70 := isMethaneLevelCritical(); {41739#true} is VALID [2020-07-18 03:14:19,999 INFO L280 TraceCheckUtils]: 178: Hoare triple {41739#true} havoc ~retValue_acc~0; {41739#true} is VALID [2020-07-18 03:14:19,999 INFO L280 TraceCheckUtils]: 179: Hoare triple {41739#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {41739#true} is VALID [2020-07-18 03:14:19,999 INFO L280 TraceCheckUtils]: 180: Hoare triple {41739#true} #res := ~retValue_acc~0; {41739#true} is VALID [2020-07-18 03:14:20,000 INFO L280 TraceCheckUtils]: 181: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-18 03:14:20,000 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {41739#true} {41740#false} #874#return; {41740#false} is VALID [2020-07-18 03:14:20,000 INFO L280 TraceCheckUtils]: 183: Hoare triple {41740#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {41740#false} is VALID [2020-07-18 03:14:20,001 INFO L280 TraceCheckUtils]: 184: Hoare triple {41740#false} ~tmp~7 := #t~ret70; {41740#false} is VALID [2020-07-18 03:14:20,001 INFO L280 TraceCheckUtils]: 185: Hoare triple {41740#false} havoc #t~ret70; {41740#false} is VALID [2020-07-18 03:14:20,001 INFO L280 TraceCheckUtils]: 186: Hoare triple {41740#false} assume 0 != ~tmp~7; {41740#false} is VALID [2020-07-18 03:14:20,001 INFO L263 TraceCheckUtils]: 187: Hoare triple {41740#false} call #t~ret71 := isPumpRunning(); {41739#true} is VALID [2020-07-18 03:14:20,002 INFO L280 TraceCheckUtils]: 188: Hoare triple {41739#true} havoc ~retValue_acc~10; {41739#true} is VALID [2020-07-18 03:14:20,002 INFO L280 TraceCheckUtils]: 189: Hoare triple {41739#true} ~retValue_acc~10 := ~pumpRunning~0; {41739#true} is VALID [2020-07-18 03:14:20,002 INFO L280 TraceCheckUtils]: 190: Hoare triple {41739#true} #res := ~retValue_acc~10; {41739#true} is VALID [2020-07-18 03:14:20,003 INFO L280 TraceCheckUtils]: 191: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-18 03:14:20,003 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {41739#true} {41740#false} #876#return; {41740#false} is VALID [2020-07-18 03:14:20,003 INFO L280 TraceCheckUtils]: 193: Hoare triple {41740#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {41740#false} is VALID [2020-07-18 03:14:20,004 INFO L280 TraceCheckUtils]: 194: Hoare triple {41740#false} ~tmp___0~2 := #t~ret71; {41740#false} is VALID [2020-07-18 03:14:20,004 INFO L280 TraceCheckUtils]: 195: Hoare triple {41740#false} havoc #t~ret71; {41740#false} is VALID [2020-07-18 03:14:20,004 INFO L280 TraceCheckUtils]: 196: Hoare triple {41740#false} assume 0 != ~tmp___0~2; {41740#false} is VALID [2020-07-18 03:14:20,004 INFO L280 TraceCheckUtils]: 197: Hoare triple {41740#false} assume 0 != ~methAndRunningLastTime~0; {41740#false} is VALID [2020-07-18 03:14:20,005 INFO L263 TraceCheckUtils]: 198: Hoare triple {41740#false} call __automaton_fail(); {41740#false} is VALID [2020-07-18 03:14:20,005 INFO L280 TraceCheckUtils]: 199: Hoare triple {41740#false} assume !false; {41740#false} is VALID [2020-07-18 03:14:20,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:14:20,056 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [625740194] [2020-07-18 03:14:20,056 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:14:20,056 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-18 03:14:20,057 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1189167649] [2020-07-18 03:14:20,057 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 200 [2020-07-18 03:14:20,058 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:14:20,058 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-18 03:14:20,262 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 200 edges. 200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:14:20,262 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-18 03:14:20,262 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:14:20,263 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-18 03:14:20,263 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-07-18 03:14:20,263 INFO L87 Difference]: Start difference. First operand 995 states and 1117 transitions. Second operand 9 states. [2020-07-18 03:14:21,460 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:14:25,182 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:15:53,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:15:53,999 INFO L93 Difference]: Finished difference Result 4015 states and 5133 transitions. [2020-07-18 03:15:53,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2020-07-18 03:15:53,999 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 200 [2020-07-18 03:15:53,999 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:15:53,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 03:15:54,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 1244 transitions. [2020-07-18 03:15:54,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 03:15:54,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 1244 transitions. [2020-07-18 03:15:54,028 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 39 states and 1244 transitions. [2020-07-18 03:15:56,980 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1244 edges. 1244 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:15:57,426 INFO L225 Difference]: With dead ends: 4015 [2020-07-18 03:15:57,426 INFO L226 Difference]: Without dead ends: 3135 [2020-07-18 03:15:57,430 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 40 SyntacticMatches, 2 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 538 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=338, Invalid=1302, Unknown=0, NotChecked=0, Total=1640 [2020-07-18 03:15:57,433 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3135 states. [2020-07-18 03:16:49,380 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3135 to 2147. [2020-07-18 03:16:49,381 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:16:49,381 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3135 states. Second operand 2147 states. [2020-07-18 03:16:49,381 INFO L74 IsIncluded]: Start isIncluded. First operand 3135 states. Second operand 2147 states. [2020-07-18 03:16:49,381 INFO L87 Difference]: Start difference. First operand 3135 states. Second operand 2147 states. [2020-07-18 03:16:49,703 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:16:49,704 INFO L93 Difference]: Finished difference Result 3135 states and 3928 transitions. [2020-07-18 03:16:49,704 INFO L276 IsEmpty]: Start isEmpty. Operand 3135 states and 3928 transitions. [2020-07-18 03:16:49,710 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:16:49,710 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:16:49,710 INFO L74 IsIncluded]: Start isIncluded. First operand 2147 states. Second operand 3135 states. [2020-07-18 03:16:49,710 INFO L87 Difference]: Start difference. First operand 2147 states. Second operand 3135 states. [2020-07-18 03:16:50,063 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:16:50,063 INFO L93 Difference]: Finished difference Result 3135 states and 3928 transitions. [2020-07-18 03:16:50,063 INFO L276 IsEmpty]: Start isEmpty. Operand 3135 states and 3928 transitions. [2020-07-18 03:16:50,072 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:16:50,072 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:16:50,072 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:16:50,072 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:16:50,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2147 states. [2020-07-18 03:16:50,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 2147 states and 2443 transitions. [2020-07-18 03:16:50,263 INFO L78 Accepts]: Start accepts. Automaton has 2147 states and 2443 transitions. Word has length 200 [2020-07-18 03:16:50,264 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:16:50,264 INFO L479 AbstractCegarLoop]: Abstraction has 2147 states and 2443 transitions. [2020-07-18 03:16:50,264 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-18 03:16:50,264 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2147 states and 2443 transitions. [2020-07-18 03:17:04,995 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2443 edges. 2443 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:17:04,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 2443 transitions. [2020-07-18 03:17:05,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-18 03:17:05,001 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:17:05,002 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] [2020-07-18 03:17:05,002 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 03:17:05,002 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:17:05,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:17:05,002 INFO L82 PathProgramCache]: Analyzing trace with hash -1365562748, now seen corresponding path program 1 times [2020-07-18 03:17:05,003 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:17:05,003 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [355899795] [2020-07-18 03:17:05,003 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:17:05,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:05,334 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:17:05,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:05,388 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 [2020-07-18 03:17:05,388 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} #valid := #valid[0 := 0]; {60590#true} is VALID [2020-07-18 03:17:05,388 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} assume 0 < #StackHeapBarrier; {60590#true} is VALID [2020-07-18 03:17:05,389 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 [2020-07-18 03:17:05,389 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 [2020-07-18 03:17:05,389 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 [2020-07-18 03:17:05,389 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 [2020-07-18 03:17:05,389 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 [2020-07-18 03:17:05,390 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 [2020-07-18 03:17:05,390 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 [2020-07-18 03:17:05,390 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 [2020-07-18 03:17:05,390 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 [2020-07-18 03:17:05,390 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 [2020-07-18 03:17:05,390 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 [2020-07-18 03:17:05,391 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 [2020-07-18 03:17:05,391 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 [2020-07-18 03:17:05,391 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 [2020-07-18 03:17:05,391 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 [2020-07-18 03:17:05,391 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 [2020-07-18 03:17:05,392 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 [2020-07-18 03:17:05,392 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 [2020-07-18 03:17:05,392 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 [2020-07-18 03:17:05,392 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 [2020-07-18 03:17:05,392 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 [2020-07-18 03:17:05,392 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 [2020-07-18 03:17:05,393 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 [2020-07-18 03:17:05,393 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 [2020-07-18 03:17:05,393 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 [2020-07-18 03:17:05,393 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 [2020-07-18 03:17:05,393 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 [2020-07-18 03:17:05,393 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 [2020-07-18 03:17:05,394 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 [2020-07-18 03:17:05,394 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 [2020-07-18 03:17:05,394 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 [2020-07-18 03:17:05,394 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 [2020-07-18 03:17:05,394 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 [2020-07-18 03:17:05,395 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 [2020-07-18 03:17:05,395 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 [2020-07-18 03:17:05,395 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 [2020-07-18 03:17:05,395 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 [2020-07-18 03:17:05,395 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 [2020-07-18 03:17:05,395 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 [2020-07-18 03:17:05,396 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 [2020-07-18 03:17:05,396 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 [2020-07-18 03:17:05,396 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 [2020-07-18 03:17:05,396 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 [2020-07-18 03:17:05,396 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 [2020-07-18 03:17:05,396 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 [2020-07-18 03:17:05,397 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 [2020-07-18 03:17:05,397 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 [2020-07-18 03:17:05,397 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 [2020-07-18 03:17:05,397 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 [2020-07-18 03:17:05,397 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 [2020-07-18 03:17:05,397 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 [2020-07-18 03:17:05,398 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 [2020-07-18 03:17:05,398 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 [2020-07-18 03:17:05,398 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 [2020-07-18 03:17:05,398 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 [2020-07-18 03:17:05,398 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 [2020-07-18 03:17:05,399 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 [2020-07-18 03:17:05,399 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 [2020-07-18 03:17:05,399 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 [2020-07-18 03:17:05,399 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 [2020-07-18 03:17:05,399 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 [2020-07-18 03:17:05,399 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 [2020-07-18 03:17:05,400 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 [2020-07-18 03:17:05,400 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 [2020-07-18 03:17:05,400 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 [2020-07-18 03:17:05,400 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 [2020-07-18 03:17:05,400 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 [2020-07-18 03:17:05,400 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 [2020-07-18 03:17:05,401 INFO L280 TraceCheckUtils]: 71: Hoare triple {60590#true} ~waterLevel~0 := 1; {60590#true} is VALID [2020-07-18 03:17:05,401 INFO L280 TraceCheckUtils]: 72: Hoare triple {60590#true} ~methaneLevelCritical~0 := 0; {60590#true} is VALID [2020-07-18 03:17:05,401 INFO L280 TraceCheckUtils]: 73: Hoare triple {60590#true} ~head~0.base, ~head~0.offset := 0, 0; {60590#true} is VALID [2020-07-18 03:17:05,401 INFO L280 TraceCheckUtils]: 74: Hoare triple {60590#true} ~cleanupTimeShifts~0 := 4; {60590#true} is VALID [2020-07-18 03:17:05,401 INFO L280 TraceCheckUtils]: 75: Hoare triple {60590#true} ~pumpRunning~0 := 0; {60590#true} is VALID [2020-07-18 03:17:05,401 INFO L280 TraceCheckUtils]: 76: Hoare triple {60590#true} ~systemActive~0 := 1; {60590#true} is VALID [2020-07-18 03:17:05,402 INFO L280 TraceCheckUtils]: 77: Hoare triple {60590#true} ~methAndRunningLastTime~0 := 0; {60590#true} is VALID [2020-07-18 03:17:05,402 INFO L280 TraceCheckUtils]: 78: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-18 03:17:05,402 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {60590#true} {60590#true} #904#return; {60590#true} is VALID [2020-07-18 03:17:05,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:05,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-18 03:17:05,410 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60590#true} {60590#true} #812#return; {60590#true} is VALID [2020-07-18 03:17:05,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:05,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-18 03:17:05,413 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60590#true} {60590#true} #814#return; {60590#true} is VALID [2020-07-18 03:17:05,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:05,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {60590#true} havoc ~retValue_acc~7; {60590#true} is VALID [2020-07-18 03:17:05,415 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} ~retValue_acc~7 := 1; {60590#true} is VALID [2020-07-18 03:17:05,416 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} #res := ~retValue_acc~7; {60590#true} is VALID [2020-07-18 03:17:05,416 INFO L280 TraceCheckUtils]: 3: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-18 03:17:05,416 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60590#true} {60590#true} #816#return; {60590#true} is VALID [2020-07-18 03:17:05,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:05,419 INFO L280 TraceCheckUtils]: 0: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-18 03:17:05,419 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60590#true} {60590#true} #818#return; {60590#true} is VALID [2020-07-18 03:17:05,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:05,431 INFO L280 TraceCheckUtils]: 0: Hoare triple {60741#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,431 INFO L280 TraceCheckUtils]: 1: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume true; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,432 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60686#(= 0 ~methAndRunningLastTime~0)} {60590#true} #894#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:05,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {60742#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {60590#true} is VALID [2020-07-18 03:17:05,445 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} ~waterLevel~0 := 1 + ~waterLevel~0; {60590#true} is VALID [2020-07-18 03:17:05,445 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-18 03:17:05,446 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #862#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:05,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {60743#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {60590#true} is VALID [2020-07-18 03:17:05,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} ~methaneLevelCritical~0 := 1; {60590#true} is VALID [2020-07-18 03:17:05,460 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-18 03:17:05,460 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #864#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:05,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {60744#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60590#true} is VALID [2020-07-18 03:17:05,475 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-18 03:17:05,475 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #866#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:05,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:05,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:05,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {60590#true} havoc ~retValue_acc~2; {60590#true} is VALID [2020-07-18 03:17:05,504 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} assume !(~waterLevel~0 < 2); {60590#true} is VALID [2020-07-18 03:17:05,504 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} ~retValue_acc~2 := 0; {60590#true} is VALID [2020-07-18 03:17:05,504 INFO L280 TraceCheckUtils]: 3: Hoare triple {60590#true} #res := ~retValue_acc~2; {60590#true} is VALID [2020-07-18 03:17:05,505 INFO L280 TraceCheckUtils]: 4: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-18 03:17:05,505 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {60590#true} {60590#true} #880#return; {60590#true} is VALID [2020-07-18 03:17:05,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {60590#true} havoc ~retValue_acc~11; {60590#true} is VALID [2020-07-18 03:17:05,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} havoc ~tmp~5; {60590#true} is VALID [2020-07-18 03:17:05,506 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} havoc ~tmp___0~0; {60590#true} is VALID [2020-07-18 03:17:05,506 INFO L263 TraceCheckUtils]: 3: Hoare triple {60590#true} call #t~ret65 := isHighWaterSensorDry(); {60590#true} is VALID [2020-07-18 03:17:05,506 INFO L280 TraceCheckUtils]: 4: Hoare triple {60590#true} havoc ~retValue_acc~2; {60590#true} is VALID [2020-07-18 03:17:05,506 INFO L280 TraceCheckUtils]: 5: Hoare triple {60590#true} assume !(~waterLevel~0 < 2); {60590#true} is VALID [2020-07-18 03:17:05,506 INFO L280 TraceCheckUtils]: 6: Hoare triple {60590#true} ~retValue_acc~2 := 0; {60590#true} is VALID [2020-07-18 03:17:05,507 INFO L280 TraceCheckUtils]: 7: Hoare triple {60590#true} #res := ~retValue_acc~2; {60590#true} is VALID [2020-07-18 03:17:05,507 INFO L280 TraceCheckUtils]: 8: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-18 03:17:05,507 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {60590#true} {60590#true} #880#return; {60590#true} is VALID [2020-07-18 03:17:05,507 INFO L280 TraceCheckUtils]: 10: Hoare triple {60590#true} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {60590#true} is VALID [2020-07-18 03:17:05,507 INFO L280 TraceCheckUtils]: 11: Hoare triple {60590#true} ~tmp~5 := #t~ret65; {60590#true} is VALID [2020-07-18 03:17:05,508 INFO L280 TraceCheckUtils]: 12: Hoare triple {60590#true} havoc #t~ret65; {60590#true} is VALID [2020-07-18 03:17:05,508 INFO L280 TraceCheckUtils]: 13: Hoare triple {60590#true} assume !(0 != ~tmp~5); {60590#true} is VALID [2020-07-18 03:17:05,508 INFO L280 TraceCheckUtils]: 14: Hoare triple {60590#true} ~tmp___0~0 := 1; {60590#true} is VALID [2020-07-18 03:17:05,509 INFO L280 TraceCheckUtils]: 15: Hoare triple {60590#true} ~retValue_acc~11 := ~tmp___0~0; {60590#true} is VALID [2020-07-18 03:17:05,509 INFO L280 TraceCheckUtils]: 16: Hoare triple {60590#true} #res := ~retValue_acc~11; {60590#true} is VALID [2020-07-18 03:17:05,509 INFO L280 TraceCheckUtils]: 17: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-18 03:17:05,510 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {60590#true} {60590#true} #854#return; {60590#true} is VALID [2020-07-18 03:17:05,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:05,513 INFO L280 TraceCheckUtils]: 0: Hoare triple {60745#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60590#true} is VALID [2020-07-18 03:17:05,513 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-18 03:17:05,514 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60590#true} {60590#true} #856#return; {60590#true} is VALID [2020-07-18 03:17:05,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {60745#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60590#true} is VALID [2020-07-18 03:17:05,514 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} assume 0 == ~pumpRunning~0; {60590#true} is VALID [2020-07-18 03:17:05,514 INFO L263 TraceCheckUtils]: 2: Hoare triple {60590#true} call #t~ret47 := isHighWaterLevel(); {60590#true} is VALID [2020-07-18 03:17:05,514 INFO L280 TraceCheckUtils]: 3: Hoare triple {60590#true} havoc ~retValue_acc~11; {60590#true} is VALID [2020-07-18 03:17:05,515 INFO L280 TraceCheckUtils]: 4: Hoare triple {60590#true} havoc ~tmp~5; {60590#true} is VALID [2020-07-18 03:17:05,515 INFO L280 TraceCheckUtils]: 5: Hoare triple {60590#true} havoc ~tmp___0~0; {60590#true} is VALID [2020-07-18 03:17:05,515 INFO L263 TraceCheckUtils]: 6: Hoare triple {60590#true} call #t~ret65 := isHighWaterSensorDry(); {60590#true} is VALID [2020-07-18 03:17:05,515 INFO L280 TraceCheckUtils]: 7: Hoare triple {60590#true} havoc ~retValue_acc~2; {60590#true} is VALID [2020-07-18 03:17:05,515 INFO L280 TraceCheckUtils]: 8: Hoare triple {60590#true} assume !(~waterLevel~0 < 2); {60590#true} is VALID [2020-07-18 03:17:05,515 INFO L280 TraceCheckUtils]: 9: Hoare triple {60590#true} ~retValue_acc~2 := 0; {60590#true} is VALID [2020-07-18 03:17:05,516 INFO L280 TraceCheckUtils]: 10: Hoare triple {60590#true} #res := ~retValue_acc~2; {60590#true} is VALID [2020-07-18 03:17:05,516 INFO L280 TraceCheckUtils]: 11: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-18 03:17:05,516 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {60590#true} {60590#true} #880#return; {60590#true} is VALID [2020-07-18 03:17:05,517 INFO L280 TraceCheckUtils]: 13: Hoare triple {60590#true} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {60590#true} is VALID [2020-07-18 03:17:05,517 INFO L280 TraceCheckUtils]: 14: Hoare triple {60590#true} ~tmp~5 := #t~ret65; {60590#true} is VALID [2020-07-18 03:17:05,517 INFO L280 TraceCheckUtils]: 15: Hoare triple {60590#true} havoc #t~ret65; {60590#true} is VALID [2020-07-18 03:17:05,517 INFO L280 TraceCheckUtils]: 16: Hoare triple {60590#true} assume !(0 != ~tmp~5); {60590#true} is VALID [2020-07-18 03:17:05,518 INFO L280 TraceCheckUtils]: 17: Hoare triple {60590#true} ~tmp___0~0 := 1; {60590#true} is VALID [2020-07-18 03:17:05,518 INFO L280 TraceCheckUtils]: 18: Hoare triple {60590#true} ~retValue_acc~11 := ~tmp___0~0; {60590#true} is VALID [2020-07-18 03:17:05,518 INFO L280 TraceCheckUtils]: 19: Hoare triple {60590#true} #res := ~retValue_acc~11; {60590#true} is VALID [2020-07-18 03:17:05,518 INFO L280 TraceCheckUtils]: 20: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-18 03:17:05,519 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {60590#true} {60590#true} #854#return; {60590#true} is VALID [2020-07-18 03:17:05,519 INFO L280 TraceCheckUtils]: 22: Hoare triple {60590#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {60590#true} is VALID [2020-07-18 03:17:05,519 INFO L280 TraceCheckUtils]: 23: Hoare triple {60590#true} ~tmp~4 := #t~ret47; {60590#true} is VALID [2020-07-18 03:17:05,519 INFO L280 TraceCheckUtils]: 24: Hoare triple {60590#true} havoc #t~ret47; {60590#true} is VALID [2020-07-18 03:17:05,520 INFO L280 TraceCheckUtils]: 25: Hoare triple {60590#true} assume 0 != ~tmp~4; {60590#true} is VALID [2020-07-18 03:17:05,521 INFO L263 TraceCheckUtils]: 26: Hoare triple {60590#true} call activatePump(); {60745#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:17:05,521 INFO L280 TraceCheckUtils]: 27: Hoare triple {60745#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60590#true} is VALID [2020-07-18 03:17:05,521 INFO L280 TraceCheckUtils]: 28: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-18 03:17:05,521 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {60590#true} {60590#true} #856#return; {60590#true} is VALID [2020-07-18 03:17:05,521 INFO L280 TraceCheckUtils]: 30: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-18 03:17:05,522 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #884#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:05,526 INFO L280 TraceCheckUtils]: 0: Hoare triple {60590#true} havoc ~retValue_acc~0; {60590#true} is VALID [2020-07-18 03:17:05,526 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {60590#true} is VALID [2020-07-18 03:17:05,527 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} #res := ~retValue_acc~0; {60590#true} is VALID [2020-07-18 03:17:05,527 INFO L280 TraceCheckUtils]: 3: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-18 03:17:05,528 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #874#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:17:05,530 INFO L280 TraceCheckUtils]: 0: Hoare triple {60590#true} havoc ~retValue_acc~10; {60590#true} is VALID [2020-07-18 03:17:05,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} ~retValue_acc~10 := ~pumpRunning~0; {60590#true} is VALID [2020-07-18 03:17:05,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} #res := ~retValue_acc~10; {60590#true} is VALID [2020-07-18 03:17:05,531 INFO L280 TraceCheckUtils]: 3: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-18 03:17:05,532 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #876#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,536 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 [2020-07-18 03:17:05,536 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 [2020-07-18 03:17:05,536 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} #valid := #valid[0 := 0]; {60590#true} is VALID [2020-07-18 03:17:05,536 INFO L280 TraceCheckUtils]: 3: Hoare triple {60590#true} assume 0 < #StackHeapBarrier; {60590#true} is VALID [2020-07-18 03:17:05,536 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 [2020-07-18 03:17:05,537 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 [2020-07-18 03:17:05,537 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 [2020-07-18 03:17:05,537 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 [2020-07-18 03:17:05,537 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 [2020-07-18 03:17:05,537 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 [2020-07-18 03:17:05,537 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 [2020-07-18 03:17:05,538 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 [2020-07-18 03:17:05,538 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 [2020-07-18 03:17:05,538 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 [2020-07-18 03:17:05,538 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 [2020-07-18 03:17:05,538 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 [2020-07-18 03:17:05,538 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 [2020-07-18 03:17:05,539 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 [2020-07-18 03:17:05,539 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 [2020-07-18 03:17:05,539 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 [2020-07-18 03:17:05,539 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 [2020-07-18 03:17:05,539 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 [2020-07-18 03:17:05,539 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 [2020-07-18 03:17:05,540 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 [2020-07-18 03:17:05,540 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 [2020-07-18 03:17:05,540 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 [2020-07-18 03:17:05,540 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 [2020-07-18 03:17:05,540 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 [2020-07-18 03:17:05,541 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 [2020-07-18 03:17:05,541 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 [2020-07-18 03:17:05,541 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 [2020-07-18 03:17:05,541 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 [2020-07-18 03:17:05,541 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 [2020-07-18 03:17:05,541 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 [2020-07-18 03:17:05,542 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 [2020-07-18 03:17:05,542 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 [2020-07-18 03:17:05,542 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 [2020-07-18 03:17:05,542 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 [2020-07-18 03:17:05,542 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 [2020-07-18 03:17:05,542 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 [2020-07-18 03:17:05,543 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 [2020-07-18 03:17:05,543 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 [2020-07-18 03:17:05,543 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 [2020-07-18 03:17:05,543 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 [2020-07-18 03:17:05,543 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 [2020-07-18 03:17:05,543 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 [2020-07-18 03:17:05,544 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 [2020-07-18 03:17:05,544 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 [2020-07-18 03:17:05,544 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 [2020-07-18 03:17:05,544 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 [2020-07-18 03:17:05,544 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 [2020-07-18 03:17:05,544 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 [2020-07-18 03:17:05,545 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 [2020-07-18 03:17:05,545 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 [2020-07-18 03:17:05,545 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 [2020-07-18 03:17:05,545 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 [2020-07-18 03:17:05,545 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 [2020-07-18 03:17:05,545 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 [2020-07-18 03:17:05,546 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 [2020-07-18 03:17:05,546 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 [2020-07-18 03:17:05,546 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 [2020-07-18 03:17:05,546 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 [2020-07-18 03:17:05,546 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 [2020-07-18 03:17:05,546 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 [2020-07-18 03:17:05,547 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 [2020-07-18 03:17:05,547 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 [2020-07-18 03:17:05,547 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 [2020-07-18 03:17:05,547 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 [2020-07-18 03:17:05,547 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 [2020-07-18 03:17:05,547 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 [2020-07-18 03:17:05,548 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 [2020-07-18 03:17:05,548 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 [2020-07-18 03:17:05,548 INFO L280 TraceCheckUtils]: 72: Hoare triple {60590#true} ~waterLevel~0 := 1; {60590#true} is VALID [2020-07-18 03:17:05,548 INFO L280 TraceCheckUtils]: 73: Hoare triple {60590#true} ~methaneLevelCritical~0 := 0; {60590#true} is VALID [2020-07-18 03:17:05,548 INFO L280 TraceCheckUtils]: 74: Hoare triple {60590#true} ~head~0.base, ~head~0.offset := 0, 0; {60590#true} is VALID [2020-07-18 03:17:05,548 INFO L280 TraceCheckUtils]: 75: Hoare triple {60590#true} ~cleanupTimeShifts~0 := 4; {60590#true} is VALID [2020-07-18 03:17:05,549 INFO L280 TraceCheckUtils]: 76: Hoare triple {60590#true} ~pumpRunning~0 := 0; {60590#true} is VALID [2020-07-18 03:17:05,549 INFO L280 TraceCheckUtils]: 77: Hoare triple {60590#true} ~systemActive~0 := 1; {60590#true} is VALID [2020-07-18 03:17:05,549 INFO L280 TraceCheckUtils]: 78: Hoare triple {60590#true} ~methAndRunningLastTime~0 := 0; {60590#true} is VALID [2020-07-18 03:17:05,549 INFO L280 TraceCheckUtils]: 79: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-18 03:17:05,549 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {60590#true} {60590#true} #904#return; {60590#true} is VALID [2020-07-18 03:17:05,549 INFO L263 TraceCheckUtils]: 81: Hoare triple {60590#true} call #t~ret72 := main(); {60590#true} is VALID [2020-07-18 03:17:05,550 INFO L280 TraceCheckUtils]: 82: Hoare triple {60590#true} havoc ~retValue_acc~8; {60590#true} is VALID [2020-07-18 03:17:05,550 INFO L280 TraceCheckUtils]: 83: Hoare triple {60590#true} havoc ~tmp~3; {60590#true} is VALID [2020-07-18 03:17:05,550 INFO L263 TraceCheckUtils]: 84: Hoare triple {60590#true} call select_helpers(); {60590#true} is VALID [2020-07-18 03:17:05,550 INFO L280 TraceCheckUtils]: 85: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-18 03:17:05,550 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {60590#true} {60590#true} #812#return; {60590#true} is VALID [2020-07-18 03:17:05,550 INFO L263 TraceCheckUtils]: 87: Hoare triple {60590#true} call select_features(); {60590#true} is VALID [2020-07-18 03:17:05,551 INFO L280 TraceCheckUtils]: 88: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-18 03:17:05,551 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {60590#true} {60590#true} #814#return; {60590#true} is VALID [2020-07-18 03:17:05,551 INFO L263 TraceCheckUtils]: 90: Hoare triple {60590#true} call #t~ret46 := valid_product(); {60590#true} is VALID [2020-07-18 03:17:05,551 INFO L280 TraceCheckUtils]: 91: Hoare triple {60590#true} havoc ~retValue_acc~7; {60590#true} is VALID [2020-07-18 03:17:05,551 INFO L280 TraceCheckUtils]: 92: Hoare triple {60590#true} ~retValue_acc~7 := 1; {60590#true} is VALID [2020-07-18 03:17:05,551 INFO L280 TraceCheckUtils]: 93: Hoare triple {60590#true} #res := ~retValue_acc~7; {60590#true} is VALID [2020-07-18 03:17:05,552 INFO L280 TraceCheckUtils]: 94: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-18 03:17:05,552 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {60590#true} {60590#true} #816#return; {60590#true} is VALID [2020-07-18 03:17:05,552 INFO L280 TraceCheckUtils]: 96: Hoare triple {60590#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {60590#true} is VALID [2020-07-18 03:17:05,552 INFO L280 TraceCheckUtils]: 97: Hoare triple {60590#true} ~tmp~3 := #t~ret46; {60590#true} is VALID [2020-07-18 03:17:05,552 INFO L280 TraceCheckUtils]: 98: Hoare triple {60590#true} havoc #t~ret46; {60590#true} is VALID [2020-07-18 03:17:05,552 INFO L280 TraceCheckUtils]: 99: Hoare triple {60590#true} assume 0 != ~tmp~3; {60590#true} is VALID [2020-07-18 03:17:05,552 INFO L263 TraceCheckUtils]: 100: Hoare triple {60590#true} call setup(); {60590#true} is VALID [2020-07-18 03:17:05,553 INFO L280 TraceCheckUtils]: 101: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-18 03:17:05,553 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {60590#true} {60590#true} #818#return; {60590#true} is VALID [2020-07-18 03:17:05,553 INFO L263 TraceCheckUtils]: 103: Hoare triple {60590#true} call runTest(); {60590#true} is VALID [2020-07-18 03:17:05,559 INFO L263 TraceCheckUtils]: 104: Hoare triple {60590#true} call __utac_acc__Specification2_spec__1(); {60741#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:17:05,560 INFO L280 TraceCheckUtils]: 105: Hoare triple {60741#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,561 INFO L280 TraceCheckUtils]: 106: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume true; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,561 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {60686#(= 0 ~methAndRunningLastTime~0)} {60590#true} #894#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,562 INFO L263 TraceCheckUtils]: 108: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call test(); {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,562 INFO L280 TraceCheckUtils]: 109: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc ~splverifierCounter~0; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,563 INFO L280 TraceCheckUtils]: 110: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~6; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,563 INFO L280 TraceCheckUtils]: 111: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~1; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,564 INFO L280 TraceCheckUtils]: 112: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___1~0; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,564 INFO L280 TraceCheckUtils]: 113: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___2~0; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,565 INFO L280 TraceCheckUtils]: 114: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} ~splverifierCounter~0 := 0; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,565 INFO L280 TraceCheckUtils]: 115: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume !false; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,566 INFO L280 TraceCheckUtils]: 116: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume ~splverifierCounter~0 < 4; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,566 INFO L280 TraceCheckUtils]: 117: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,567 INFO L280 TraceCheckUtils]: 118: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} ~tmp~6 := #t~nondet66; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,567 INFO L280 TraceCheckUtils]: 119: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet66; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,568 INFO L280 TraceCheckUtils]: 120: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~6; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,569 INFO L263 TraceCheckUtils]: 121: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call waterRise(); {60742#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:17:05,569 INFO L280 TraceCheckUtils]: 122: Hoare triple {60742#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {60590#true} is VALID [2020-07-18 03:17:05,569 INFO L280 TraceCheckUtils]: 123: Hoare triple {60590#true} ~waterLevel~0 := 1 + ~waterLevel~0; {60590#true} is VALID [2020-07-18 03:17:05,569 INFO L280 TraceCheckUtils]: 124: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-18 03:17:05,570 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #862#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,570 INFO L280 TraceCheckUtils]: 126: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,571 INFO L280 TraceCheckUtils]: 127: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~1 := #t~nondet67; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,571 INFO L280 TraceCheckUtils]: 128: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet67; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,572 INFO L280 TraceCheckUtils]: 129: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~1; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,573 INFO L263 TraceCheckUtils]: 130: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call changeMethaneLevel(); {60743#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:17:05,573 INFO L280 TraceCheckUtils]: 131: Hoare triple {60743#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {60590#true} is VALID [2020-07-18 03:17:05,573 INFO L280 TraceCheckUtils]: 132: Hoare triple {60590#true} ~methaneLevelCritical~0 := 1; {60590#true} is VALID [2020-07-18 03:17:05,573 INFO L280 TraceCheckUtils]: 133: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-18 03:17:05,574 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #864#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,574 INFO L280 TraceCheckUtils]: 135: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,575 INFO L280 TraceCheckUtils]: 136: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} ~tmp___2~0 := #t~nondet68; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,575 INFO L280 TraceCheckUtils]: 137: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet68; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,576 INFO L280 TraceCheckUtils]: 138: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___2~0; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,576 INFO L263 TraceCheckUtils]: 139: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call startSystem(); {60744#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:17:05,576 INFO L280 TraceCheckUtils]: 140: Hoare triple {60744#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60590#true} is VALID [2020-07-18 03:17:05,577 INFO L280 TraceCheckUtils]: 141: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-18 03:17:05,577 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #866#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,578 INFO L263 TraceCheckUtils]: 143: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call timeShift(); {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,578 INFO L280 TraceCheckUtils]: 144: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume !(0 != ~pumpRunning~0); {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,579 INFO L280 TraceCheckUtils]: 145: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~systemActive~0; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,579 INFO L263 TraceCheckUtils]: 146: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call processEnvironment(); {60745#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:17:05,580 INFO L280 TraceCheckUtils]: 147: Hoare triple {60745#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60590#true} is VALID [2020-07-18 03:17:05,580 INFO L280 TraceCheckUtils]: 148: Hoare triple {60590#true} assume 0 == ~pumpRunning~0; {60590#true} is VALID [2020-07-18 03:17:05,580 INFO L263 TraceCheckUtils]: 149: Hoare triple {60590#true} call #t~ret47 := isHighWaterLevel(); {60590#true} is VALID [2020-07-18 03:17:05,580 INFO L280 TraceCheckUtils]: 150: Hoare triple {60590#true} havoc ~retValue_acc~11; {60590#true} is VALID [2020-07-18 03:17:05,580 INFO L280 TraceCheckUtils]: 151: Hoare triple {60590#true} havoc ~tmp~5; {60590#true} is VALID [2020-07-18 03:17:05,580 INFO L280 TraceCheckUtils]: 152: Hoare triple {60590#true} havoc ~tmp___0~0; {60590#true} is VALID [2020-07-18 03:17:05,581 INFO L263 TraceCheckUtils]: 153: Hoare triple {60590#true} call #t~ret65 := isHighWaterSensorDry(); {60590#true} is VALID [2020-07-18 03:17:05,581 INFO L280 TraceCheckUtils]: 154: Hoare triple {60590#true} havoc ~retValue_acc~2; {60590#true} is VALID [2020-07-18 03:17:05,581 INFO L280 TraceCheckUtils]: 155: Hoare triple {60590#true} assume !(~waterLevel~0 < 2); {60590#true} is VALID [2020-07-18 03:17:05,581 INFO L280 TraceCheckUtils]: 156: Hoare triple {60590#true} ~retValue_acc~2 := 0; {60590#true} is VALID [2020-07-18 03:17:05,581 INFO L280 TraceCheckUtils]: 157: Hoare triple {60590#true} #res := ~retValue_acc~2; {60590#true} is VALID [2020-07-18 03:17:05,582 INFO L280 TraceCheckUtils]: 158: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-18 03:17:05,582 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {60590#true} {60590#true} #880#return; {60590#true} is VALID [2020-07-18 03:17:05,582 INFO L280 TraceCheckUtils]: 160: Hoare triple {60590#true} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {60590#true} is VALID [2020-07-18 03:17:05,582 INFO L280 TraceCheckUtils]: 161: Hoare triple {60590#true} ~tmp~5 := #t~ret65; {60590#true} is VALID [2020-07-18 03:17:05,582 INFO L280 TraceCheckUtils]: 162: Hoare triple {60590#true} havoc #t~ret65; {60590#true} is VALID [2020-07-18 03:17:05,582 INFO L280 TraceCheckUtils]: 163: Hoare triple {60590#true} assume !(0 != ~tmp~5); {60590#true} is VALID [2020-07-18 03:17:05,583 INFO L280 TraceCheckUtils]: 164: Hoare triple {60590#true} ~tmp___0~0 := 1; {60590#true} is VALID [2020-07-18 03:17:05,583 INFO L280 TraceCheckUtils]: 165: Hoare triple {60590#true} ~retValue_acc~11 := ~tmp___0~0; {60590#true} is VALID [2020-07-18 03:17:05,583 INFO L280 TraceCheckUtils]: 166: Hoare triple {60590#true} #res := ~retValue_acc~11; {60590#true} is VALID [2020-07-18 03:17:05,583 INFO L280 TraceCheckUtils]: 167: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-18 03:17:05,583 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {60590#true} {60590#true} #854#return; {60590#true} is VALID [2020-07-18 03:17:05,583 INFO L280 TraceCheckUtils]: 169: Hoare triple {60590#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {60590#true} is VALID [2020-07-18 03:17:05,584 INFO L280 TraceCheckUtils]: 170: Hoare triple {60590#true} ~tmp~4 := #t~ret47; {60590#true} is VALID [2020-07-18 03:17:05,584 INFO L280 TraceCheckUtils]: 171: Hoare triple {60590#true} havoc #t~ret47; {60590#true} is VALID [2020-07-18 03:17:05,584 INFO L280 TraceCheckUtils]: 172: Hoare triple {60590#true} assume 0 != ~tmp~4; {60590#true} is VALID [2020-07-18 03:17:05,584 INFO L263 TraceCheckUtils]: 173: Hoare triple {60590#true} call activatePump(); {60745#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:17:05,585 INFO L280 TraceCheckUtils]: 174: Hoare triple {60745#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60590#true} is VALID [2020-07-18 03:17:05,585 INFO L280 TraceCheckUtils]: 175: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-18 03:17:05,585 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {60590#true} {60590#true} #856#return; {60590#true} is VALID [2020-07-18 03:17:05,585 INFO L280 TraceCheckUtils]: 177: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-18 03:17:05,586 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #884#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,586 INFO L263 TraceCheckUtils]: 179: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call __utac_acc__Specification2_spec__2(); {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,587 INFO L280 TraceCheckUtils]: 180: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~7; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,587 INFO L280 TraceCheckUtils]: 181: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~2; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,588 INFO L263 TraceCheckUtils]: 182: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call #t~ret70 := isMethaneLevelCritical(); {60590#true} is VALID [2020-07-18 03:17:05,588 INFO L280 TraceCheckUtils]: 183: Hoare triple {60590#true} havoc ~retValue_acc~0; {60590#true} is VALID [2020-07-18 03:17:05,588 INFO L280 TraceCheckUtils]: 184: Hoare triple {60590#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {60590#true} is VALID [2020-07-18 03:17:05,588 INFO L280 TraceCheckUtils]: 185: Hoare triple {60590#true} #res := ~retValue_acc~0; {60590#true} is VALID [2020-07-18 03:17:05,588 INFO L280 TraceCheckUtils]: 186: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-18 03:17:05,589 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #874#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,589 INFO L280 TraceCheckUtils]: 188: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,590 INFO L280 TraceCheckUtils]: 189: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} ~tmp~7 := #t~ret70; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,590 INFO L280 TraceCheckUtils]: 190: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret70; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,591 INFO L280 TraceCheckUtils]: 191: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~7; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,591 INFO L263 TraceCheckUtils]: 192: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call #t~ret71 := isPumpRunning(); {60590#true} is VALID [2020-07-18 03:17:05,591 INFO L280 TraceCheckUtils]: 193: Hoare triple {60590#true} havoc ~retValue_acc~10; {60590#true} is VALID [2020-07-18 03:17:05,591 INFO L280 TraceCheckUtils]: 194: Hoare triple {60590#true} ~retValue_acc~10 := ~pumpRunning~0; {60590#true} is VALID [2020-07-18 03:17:05,592 INFO L280 TraceCheckUtils]: 195: Hoare triple {60590#true} #res := ~retValue_acc~10; {60590#true} is VALID [2020-07-18 03:17:05,592 INFO L280 TraceCheckUtils]: 196: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-18 03:17:05,592 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #876#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,593 INFO L280 TraceCheckUtils]: 198: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,593 INFO L280 TraceCheckUtils]: 199: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~2 := #t~ret71; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,594 INFO L280 TraceCheckUtils]: 200: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret71; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,594 INFO L280 TraceCheckUtils]: 201: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~2; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:17:05,595 INFO L280 TraceCheckUtils]: 202: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~methAndRunningLastTime~0; {60591#false} is VALID [2020-07-18 03:17:05,595 INFO L263 TraceCheckUtils]: 203: Hoare triple {60591#false} call __automaton_fail(); {60591#false} is VALID [2020-07-18 03:17:05,595 INFO L280 TraceCheckUtils]: 204: Hoare triple {60591#false} assume !false; {60591#false} is VALID [2020-07-18 03:17:05,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:17:05,632 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [355899795] [2020-07-18 03:17:05,632 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:17:05,632 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-18 03:17:05,632 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1129288755] [2020-07-18 03:17:05,633 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 205 [2020-07-18 03:17:05,633 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:17:05,633 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-18 03:17:05,844 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:17:05,844 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-18 03:17:05,844 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:17:05,844 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-18 03:17:05,845 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-07-18 03:17:05,845 INFO L87 Difference]: Start difference. First operand 2147 states and 2443 transitions. Second operand 9 states. [2020-07-18 03:17:07,002 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:19:30,858 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:19:30,859 INFO L93 Difference]: Finished difference Result 4982 states and 6473 transitions. [2020-07-18 03:19:30,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2020-07-18 03:19:30,859 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 205 [2020-07-18 03:19:30,859 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:19:30,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 03:19:30,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 967 transitions. [2020-07-18 03:19:30,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 03:19:30,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 967 transitions. [2020-07-18 03:19:30,879 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 38 states and 967 transitions. [2020-07-18 03:19:33,344 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 967 edges. 967 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:19:34,395 INFO L225 Difference]: With dead ends: 4982 [2020-07-18 03:19:34,395 INFO L226 Difference]: Without dead ends: 4979 [2020-07-18 03:19:34,397 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 492 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=373, Invalid=1267, Unknown=0, NotChecked=0, Total=1640 [2020-07-18 03:19:34,401 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4979 states.