/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 -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product61.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 17:20:01,371 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 17:20:01,374 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 17:20:01,385 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 17:20:01,386 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 17:20:01,387 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 17:20:01,388 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 17:20:01,391 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 17:20:01,392 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 17:20:01,393 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 17:20:01,394 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 17:20:01,399 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 17:20:01,399 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 17:20:01,400 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 17:20:01,401 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 17:20:01,402 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 17:20:01,403 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 17:20:01,404 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 17:20:01,405 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 17:20:01,409 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 17:20:01,413 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 17:20:01,413 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 17:20:01,417 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 17:20:01,417 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 17:20:01,422 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 17:20:01,422 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 17:20:01,422 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 17:20:01,425 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 17:20:01,425 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 17:20:01,426 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 17:20:01,426 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 17:20:01,427 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 17:20:01,428 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 17:20:01,429 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 17:20:01,434 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 17:20:01,434 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 17:20:01,437 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 17:20:01,437 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 17:20:01,437 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 17:20:01,438 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 17:20:01,440 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 17:20:01,441 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 17:20:01,456 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 17:20:01,456 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 17:20:01,457 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 17:20:01,458 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 17:20:01,458 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 17:20:01,458 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 17:20:01,458 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 17:20:01,458 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 17:20:01,459 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 17:20:01,459 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 17:20:01,460 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 17:20:01,460 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 17:20:01,460 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 17:20:01,461 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 17:20:01,461 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 17:20:01,461 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 17:20:01,461 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 17:20:01,462 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 17:20:01,462 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 17:20:01,462 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 17:20:01,462 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 17:20:01,462 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 17:20:01,463 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 17:20:01,714 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 17:20:01,732 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 17:20:01,736 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 17:20:01,737 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 17:20:01,738 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 17:20:01,738 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product61.cil.c [2020-07-10 17:20:01,811 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a95bfaedb/92db68ee14884d17832d1719a3167fec/FLAG72c50ec02 [2020-07-10 17:20:02,320 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 17:20:02,321 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product61.cil.c [2020-07-10 17:20:02,335 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a95bfaedb/92db68ee14884d17832d1719a3167fec/FLAG72c50ec02 [2020-07-10 17:20:02,646 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a95bfaedb/92db68ee14884d17832d1719a3167fec [2020-07-10 17:20:02,656 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 17:20:02,659 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 17:20:02,660 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 17:20:02,661 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 17:20:02,664 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 17:20:02,665 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:20:02" (1/1) ... [2020-07-10 17:20:02,668 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f45cdca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:20:02, skipping insertion in model container [2020-07-10 17:20:02,668 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:20:02" (1/1) ... [2020-07-10 17:20:02,676 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 17:20:02,742 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 17:20:03,137 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:20:03,248 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 17:20:03,421 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:20:03,465 INFO L208 MainTranslator]: Completed translation [2020-07-10 17:20:03,466 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:20:03 WrapperNode [2020-07-10 17:20:03,466 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 17:20:03,467 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 17:20:03,467 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 17:20:03,467 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 17:20:03,477 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:20:03" (1/1) ... [2020-07-10 17:20:03,477 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:20:03" (1/1) ... [2020-07-10 17:20:03,497 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:20:03" (1/1) ... [2020-07-10 17:20:03,497 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:20:03" (1/1) ... [2020-07-10 17:20:03,545 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:20:03" (1/1) ... [2020-07-10 17:20:03,564 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:20:03" (1/1) ... [2020-07-10 17:20:03,569 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:20:03" (1/1) ... [2020-07-10 17:20:03,594 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 17:20:03,594 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 17:20:03,594 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 17:20:03,595 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 17:20:03,599 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:20:03" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 17:20:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 17:20:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 17:20:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 17:20:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-10 17:20:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-10 17:20:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 17:20:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 17:20:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 17:20:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 17:20:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 17:20:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 17:20:03,686 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 17:20:03,687 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 17:20:03,687 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 17:20:03,687 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 17:20:03,687 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 17:20:03,687 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 17:20:03,688 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 17:20:03,688 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 17:20:03,688 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 17:20:03,689 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 17:20:03,689 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 17:20:03,691 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 17:20:03,692 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 17:20:03,692 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 17:20:03,692 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 17:20:03,692 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 17:20:03,692 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 17:20:03,693 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 17:20:03,693 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-10 17:20:03,693 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 17:20:03,693 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 17:20:03,693 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 17:20:03,693 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-10 17:20:03,693 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 17:20:03,694 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-10 17:20:03,694 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 17:20:03,694 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 17:20:03,694 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 17:20:03,694 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 17:20:03,694 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 17:20:03,694 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 17:20:03,695 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-10 17:20:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 17:20:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 17:20:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 17:20:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 17:20:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 17:20:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 17:20:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-10 17:20:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-10 17:20:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 17:20:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 17:20:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 17:20:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 17:20:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 17:20:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 17:20:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 17:20:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 17:20:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 17:20:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 17:20:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 17:20:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 17:20:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 17:20:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 17:20:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 17:20:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 17:20:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 17:20:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 17:20:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 17:20:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 17:20:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 17:20:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 17:20:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 17:20:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 17:20:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 17:20:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 17:20:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 17:20:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 17:20:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 17:20:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 17:20:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 17:20:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 17:20:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 17:20:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 17:20:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 17:20:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-10 17:20:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 17:20:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 17:20:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 17:20:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 17:20:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 17:20:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 17:20:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-10 17:20:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-10 17:20:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 17:20:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-10 17:20:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 17:20:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 17:20:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 17:20:05,356 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 17:20:05,357 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 17:20:05,363 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:20:05 BoogieIcfgContainer [2020-07-10 17:20:05,364 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 17:20:05,365 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 17:20:05,365 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 17:20:05,368 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 17:20:05,368 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 05:20:02" (1/3) ... [2020-07-10 17:20:05,369 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e1e3e57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:20:05, skipping insertion in model container [2020-07-10 17:20:05,369 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:20:03" (2/3) ... [2020-07-10 17:20:05,370 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e1e3e57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:20:05, skipping insertion in model container [2020-07-10 17:20:05,370 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:20:05" (3/3) ... [2020-07-10 17:20:05,372 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product61.cil.c [2020-07-10 17:20:05,381 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 17:20:05,390 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 17:20:05,403 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 17:20:05,421 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 17:20:05,421 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 17:20:05,421 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 17:20:05,422 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 17:20:05,422 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 17:20:05,422 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 17:20:05,422 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 17:20:05,422 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 17:20:05,445 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states. [2020-07-10 17:20:05,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-10 17:20:05,467 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:20:05,468 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:20:05,468 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:20:05,473 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:20:05,474 INFO L82 PathProgramCache]: Analyzing trace with hash 425462913, now seen corresponding path program 1 times [2020-07-10 17:20:05,481 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:20:05,481 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [860851347] [2020-07-10 17:20:05,482 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:20:05,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:06,178 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:20:06,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:06,306 INFO L280 TraceCheckUtils]: 0: Hoare triple {459#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {353#true} is VALID [2020-07-10 17:20:06,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {353#true} #valid := #valid[0 := 0]; {353#true} is VALID [2020-07-10 17:20:06,307 INFO L280 TraceCheckUtils]: 2: Hoare triple {353#true} assume 0 < #StackHeapBarrier; {353#true} is VALID [2020-07-10 17:20:06,308 INFO L280 TraceCheckUtils]: 3: Hoare triple {353#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {353#true} is VALID [2020-07-10 17:20:06,308 INFO L280 TraceCheckUtils]: 4: Hoare triple {353#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {353#true} is VALID [2020-07-10 17:20:06,309 INFO L280 TraceCheckUtils]: 5: Hoare triple {353#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {353#true} is VALID [2020-07-10 17:20:06,309 INFO L280 TraceCheckUtils]: 6: Hoare triple {353#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {353#true} is VALID [2020-07-10 17:20:06,310 INFO L280 TraceCheckUtils]: 7: Hoare triple {353#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {353#true} is VALID [2020-07-10 17:20:06,310 INFO L280 TraceCheckUtils]: 8: Hoare triple {353#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {353#true} is VALID [2020-07-10 17:20:06,310 INFO L280 TraceCheckUtils]: 9: Hoare triple {353#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {353#true} is VALID [2020-07-10 17:20:06,311 INFO L280 TraceCheckUtils]: 10: Hoare triple {353#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {353#true} is VALID [2020-07-10 17:20:06,311 INFO L280 TraceCheckUtils]: 11: Hoare triple {353#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {353#true} is VALID [2020-07-10 17:20:06,311 INFO L280 TraceCheckUtils]: 12: Hoare triple {353#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {353#true} is VALID [2020-07-10 17:20:06,312 INFO L280 TraceCheckUtils]: 13: Hoare triple {353#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {353#true} is VALID [2020-07-10 17:20:06,312 INFO L280 TraceCheckUtils]: 14: Hoare triple {353#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {353#true} is VALID [2020-07-10 17:20:06,313 INFO L280 TraceCheckUtils]: 15: Hoare triple {353#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {353#true} is VALID [2020-07-10 17:20:06,313 INFO L280 TraceCheckUtils]: 16: Hoare triple {353#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {353#true} is VALID [2020-07-10 17:20:06,313 INFO L280 TraceCheckUtils]: 17: Hoare triple {353#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {353#true} is VALID [2020-07-10 17:20:06,314 INFO L280 TraceCheckUtils]: 18: Hoare triple {353#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {353#true} is VALID [2020-07-10 17:20:06,314 INFO L280 TraceCheckUtils]: 19: Hoare triple {353#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {353#true} is VALID [2020-07-10 17:20:06,314 INFO L280 TraceCheckUtils]: 20: Hoare triple {353#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {353#true} is VALID [2020-07-10 17:20:06,315 INFO L280 TraceCheckUtils]: 21: Hoare triple {353#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {353#true} is VALID [2020-07-10 17:20:06,315 INFO L280 TraceCheckUtils]: 22: Hoare triple {353#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {353#true} is VALID [2020-07-10 17:20:06,316 INFO L280 TraceCheckUtils]: 23: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {353#true} is VALID [2020-07-10 17:20:06,316 INFO L280 TraceCheckUtils]: 24: Hoare triple {353#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {353#true} is VALID [2020-07-10 17:20:06,316 INFO L280 TraceCheckUtils]: 25: Hoare triple {353#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {353#true} is VALID [2020-07-10 17:20:06,317 INFO L280 TraceCheckUtils]: 26: Hoare triple {353#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {353#true} is VALID [2020-07-10 17:20:06,317 INFO L280 TraceCheckUtils]: 27: Hoare triple {353#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {353#true} is VALID [2020-07-10 17:20:06,317 INFO L280 TraceCheckUtils]: 28: Hoare triple {353#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {353#true} is VALID [2020-07-10 17:20:06,318 INFO L280 TraceCheckUtils]: 29: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {353#true} is VALID [2020-07-10 17:20:06,318 INFO L280 TraceCheckUtils]: 30: Hoare triple {353#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {353#true} is VALID [2020-07-10 17:20:06,318 INFO L280 TraceCheckUtils]: 31: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {353#true} is VALID [2020-07-10 17:20:06,319 INFO L280 TraceCheckUtils]: 32: Hoare triple {353#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {353#true} is VALID [2020-07-10 17:20:06,319 INFO L280 TraceCheckUtils]: 33: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {353#true} is VALID [2020-07-10 17:20:06,319 INFO L280 TraceCheckUtils]: 34: Hoare triple {353#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {353#true} is VALID [2020-07-10 17:20:06,320 INFO L280 TraceCheckUtils]: 35: Hoare triple {353#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {353#true} is VALID [2020-07-10 17:20:06,320 INFO L280 TraceCheckUtils]: 36: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {353#true} is VALID [2020-07-10 17:20:06,320 INFO L280 TraceCheckUtils]: 37: Hoare triple {353#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {353#true} is VALID [2020-07-10 17:20:06,321 INFO L280 TraceCheckUtils]: 38: Hoare triple {353#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {353#true} is VALID [2020-07-10 17:20:06,321 INFO L280 TraceCheckUtils]: 39: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {353#true} is VALID [2020-07-10 17:20:06,321 INFO L280 TraceCheckUtils]: 40: Hoare triple {353#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {353#true} is VALID [2020-07-10 17:20:06,322 INFO L280 TraceCheckUtils]: 41: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {353#true} is VALID [2020-07-10 17:20:06,322 INFO L280 TraceCheckUtils]: 42: Hoare triple {353#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {353#true} is VALID [2020-07-10 17:20:06,323 INFO L280 TraceCheckUtils]: 43: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {353#true} is VALID [2020-07-10 17:20:06,323 INFO L280 TraceCheckUtils]: 44: Hoare triple {353#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {353#true} is VALID [2020-07-10 17:20:06,323 INFO L280 TraceCheckUtils]: 45: Hoare triple {353#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {353#true} is VALID [2020-07-10 17:20:06,324 INFO L280 TraceCheckUtils]: 46: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {353#true} is VALID [2020-07-10 17:20:06,324 INFO L280 TraceCheckUtils]: 47: Hoare triple {353#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {353#true} is VALID [2020-07-10 17:20:06,324 INFO L280 TraceCheckUtils]: 48: Hoare triple {353#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {353#true} is VALID [2020-07-10 17:20:06,325 INFO L280 TraceCheckUtils]: 49: Hoare triple {353#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {353#true} is VALID [2020-07-10 17:20:06,325 INFO L280 TraceCheckUtils]: 50: Hoare triple {353#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {353#true} is VALID [2020-07-10 17:20:06,325 INFO L280 TraceCheckUtils]: 51: Hoare triple {353#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {353#true} is VALID [2020-07-10 17:20:06,326 INFO L280 TraceCheckUtils]: 52: Hoare triple {353#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {353#true} is VALID [2020-07-10 17:20:06,326 INFO L280 TraceCheckUtils]: 53: Hoare triple {353#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {353#true} is VALID [2020-07-10 17:20:06,326 INFO L280 TraceCheckUtils]: 54: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {353#true} is VALID [2020-07-10 17:20:06,327 INFO L280 TraceCheckUtils]: 55: Hoare triple {353#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {353#true} is VALID [2020-07-10 17:20:06,327 INFO L280 TraceCheckUtils]: 56: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {353#true} is VALID [2020-07-10 17:20:06,327 INFO L280 TraceCheckUtils]: 57: Hoare triple {353#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {353#true} is VALID [2020-07-10 17:20:06,328 INFO L280 TraceCheckUtils]: 58: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {353#true} is VALID [2020-07-10 17:20:06,328 INFO L280 TraceCheckUtils]: 59: Hoare triple {353#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {353#true} is VALID [2020-07-10 17:20:06,328 INFO L280 TraceCheckUtils]: 60: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {353#true} is VALID [2020-07-10 17:20:06,329 INFO L280 TraceCheckUtils]: 61: Hoare triple {353#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {353#true} is VALID [2020-07-10 17:20:06,329 INFO L280 TraceCheckUtils]: 62: Hoare triple {353#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {353#true} is VALID [2020-07-10 17:20:06,329 INFO L280 TraceCheckUtils]: 63: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {353#true} is VALID [2020-07-10 17:20:06,330 INFO L280 TraceCheckUtils]: 64: Hoare triple {353#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {353#true} is VALID [2020-07-10 17:20:06,330 INFO L280 TraceCheckUtils]: 65: Hoare triple {353#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {353#true} is VALID [2020-07-10 17:20:06,330 INFO L280 TraceCheckUtils]: 66: Hoare triple {353#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {353#true} is VALID [2020-07-10 17:20:06,331 INFO L280 TraceCheckUtils]: 67: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {353#true} is VALID [2020-07-10 17:20:06,331 INFO L280 TraceCheckUtils]: 68: Hoare triple {353#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {353#true} is VALID [2020-07-10 17:20:06,331 INFO L280 TraceCheckUtils]: 69: Hoare triple {353#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {353#true} is VALID [2020-07-10 17:20:06,332 INFO L280 TraceCheckUtils]: 70: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {353#true} is VALID [2020-07-10 17:20:06,332 INFO L280 TraceCheckUtils]: 71: Hoare triple {353#true} ~methAndRunningLastTime~0 := 0; {353#true} is VALID [2020-07-10 17:20:06,332 INFO L280 TraceCheckUtils]: 72: Hoare triple {353#true} ~cleanupTimeShifts~0 := 4; {353#true} is VALID [2020-07-10 17:20:06,333 INFO L280 TraceCheckUtils]: 73: Hoare triple {353#true} ~head~0.base, ~head~0.offset := 0, 0; {353#true} is VALID [2020-07-10 17:20:06,333 INFO L280 TraceCheckUtils]: 74: Hoare triple {353#true} ~waterLevel~0 := 1; {353#true} is VALID [2020-07-10 17:20:06,333 INFO L280 TraceCheckUtils]: 75: Hoare triple {353#true} ~methaneLevelCritical~0 := 0; {353#true} is VALID [2020-07-10 17:20:06,334 INFO L280 TraceCheckUtils]: 76: Hoare triple {353#true} ~pumpRunning~0 := 0; {353#true} is VALID [2020-07-10 17:20:06,334 INFO L280 TraceCheckUtils]: 77: Hoare triple {353#true} ~systemActive~0 := 1; {353#true} is VALID [2020-07-10 17:20:06,334 INFO L280 TraceCheckUtils]: 78: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 17:20:06,335 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {353#true} {353#true} #984#return; {353#true} is VALID [2020-07-10 17:20:06,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:06,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 17:20:06,353 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {353#true} {353#true} #876#return; {353#true} is VALID [2020-07-10 17:20:06,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:06,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 17:20:06,357 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {353#true} {353#true} #878#return; {353#true} is VALID [2020-07-10 17:20:06,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:06,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {353#true} havoc ~retValue_acc~5; {353#true} is VALID [2020-07-10 17:20:06,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {353#true} ~retValue_acc~5 := 1; {353#true} is VALID [2020-07-10 17:20:06,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {353#true} #res := ~retValue_acc~5; {353#true} is VALID [2020-07-10 17:20:06,362 INFO L280 TraceCheckUtils]: 3: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 17:20:06,362 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {353#true} {353#true} #880#return; {353#true} is VALID [2020-07-10 17:20:06,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:06,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 17:20:06,366 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {353#true} {353#true} #882#return; {353#true} is VALID [2020-07-10 17:20:06,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:06,377 INFO L280 TraceCheckUtils]: 0: Hoare triple {460#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {353#true} is VALID [2020-07-10 17:20:06,378 INFO L280 TraceCheckUtils]: 1: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 17:20:06,378 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {353#true} {353#true} #974#return; {353#true} is VALID [2020-07-10 17:20:06,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:06,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {353#true} havoc ~retValue_acc~6; {353#true} is VALID [2020-07-10 17:20:06,383 INFO L280 TraceCheckUtils]: 1: Hoare triple {353#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {353#true} is VALID [2020-07-10 17:20:06,383 INFO L280 TraceCheckUtils]: 2: Hoare triple {353#true} #res := ~retValue_acc~6; {353#true} is VALID [2020-07-10 17:20:06,383 INFO L280 TraceCheckUtils]: 3: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 17:20:06,384 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {353#true} {354#false} #934#return; {354#false} is VALID [2020-07-10 17:20:06,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:06,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {353#true} havoc ~retValue_acc~11; {353#true} is VALID [2020-07-10 17:20:06,388 INFO L280 TraceCheckUtils]: 1: Hoare triple {353#true} ~retValue_acc~11 := ~pumpRunning~0; {353#true} is VALID [2020-07-10 17:20:06,388 INFO L280 TraceCheckUtils]: 2: Hoare triple {353#true} #res := ~retValue_acc~11; {353#true} is VALID [2020-07-10 17:20:06,388 INFO L280 TraceCheckUtils]: 3: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 17:20:06,389 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {353#true} {354#false} #936#return; {354#false} is VALID [2020-07-10 17:20:06,394 INFO L263 TraceCheckUtils]: 0: Hoare triple {353#true} call ULTIMATE.init(); {459#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:20:06,395 INFO L280 TraceCheckUtils]: 1: Hoare triple {459#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {353#true} is VALID [2020-07-10 17:20:06,395 INFO L280 TraceCheckUtils]: 2: Hoare triple {353#true} #valid := #valid[0 := 0]; {353#true} is VALID [2020-07-10 17:20:06,395 INFO L280 TraceCheckUtils]: 3: Hoare triple {353#true} assume 0 < #StackHeapBarrier; {353#true} is VALID [2020-07-10 17:20:06,396 INFO L280 TraceCheckUtils]: 4: Hoare triple {353#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {353#true} is VALID [2020-07-10 17:20:06,396 INFO L280 TraceCheckUtils]: 5: Hoare triple {353#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {353#true} is VALID [2020-07-10 17:20:06,396 INFO L280 TraceCheckUtils]: 6: Hoare triple {353#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {353#true} is VALID [2020-07-10 17:20:06,397 INFO L280 TraceCheckUtils]: 7: Hoare triple {353#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {353#true} is VALID [2020-07-10 17:20:06,397 INFO L280 TraceCheckUtils]: 8: Hoare triple {353#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {353#true} is VALID [2020-07-10 17:20:06,397 INFO L280 TraceCheckUtils]: 9: Hoare triple {353#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {353#true} is VALID [2020-07-10 17:20:06,397 INFO L280 TraceCheckUtils]: 10: Hoare triple {353#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {353#true} is VALID [2020-07-10 17:20:06,398 INFO L280 TraceCheckUtils]: 11: Hoare triple {353#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {353#true} is VALID [2020-07-10 17:20:06,398 INFO L280 TraceCheckUtils]: 12: Hoare triple {353#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {353#true} is VALID [2020-07-10 17:20:06,398 INFO L280 TraceCheckUtils]: 13: Hoare triple {353#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {353#true} is VALID [2020-07-10 17:20:06,399 INFO L280 TraceCheckUtils]: 14: Hoare triple {353#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {353#true} is VALID [2020-07-10 17:20:06,399 INFO L280 TraceCheckUtils]: 15: Hoare triple {353#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {353#true} is VALID [2020-07-10 17:20:06,399 INFO L280 TraceCheckUtils]: 16: Hoare triple {353#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {353#true} is VALID [2020-07-10 17:20:06,400 INFO L280 TraceCheckUtils]: 17: Hoare triple {353#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {353#true} is VALID [2020-07-10 17:20:06,400 INFO L280 TraceCheckUtils]: 18: Hoare triple {353#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {353#true} is VALID [2020-07-10 17:20:06,400 INFO L280 TraceCheckUtils]: 19: Hoare triple {353#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {353#true} is VALID [2020-07-10 17:20:06,401 INFO L280 TraceCheckUtils]: 20: Hoare triple {353#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {353#true} is VALID [2020-07-10 17:20:06,401 INFO L280 TraceCheckUtils]: 21: Hoare triple {353#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {353#true} is VALID [2020-07-10 17:20:06,401 INFO L280 TraceCheckUtils]: 22: Hoare triple {353#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {353#true} is VALID [2020-07-10 17:20:06,402 INFO L280 TraceCheckUtils]: 23: Hoare triple {353#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {353#true} is VALID [2020-07-10 17:20:06,402 INFO L280 TraceCheckUtils]: 24: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {353#true} is VALID [2020-07-10 17:20:06,402 INFO L280 TraceCheckUtils]: 25: Hoare triple {353#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {353#true} is VALID [2020-07-10 17:20:06,402 INFO L280 TraceCheckUtils]: 26: Hoare triple {353#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {353#true} is VALID [2020-07-10 17:20:06,403 INFO L280 TraceCheckUtils]: 27: Hoare triple {353#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {353#true} is VALID [2020-07-10 17:20:06,403 INFO L280 TraceCheckUtils]: 28: Hoare triple {353#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {353#true} is VALID [2020-07-10 17:20:06,403 INFO L280 TraceCheckUtils]: 29: Hoare triple {353#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {353#true} is VALID [2020-07-10 17:20:06,404 INFO L280 TraceCheckUtils]: 30: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {353#true} is VALID [2020-07-10 17:20:06,404 INFO L280 TraceCheckUtils]: 31: Hoare triple {353#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {353#true} is VALID [2020-07-10 17:20:06,404 INFO L280 TraceCheckUtils]: 32: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {353#true} is VALID [2020-07-10 17:20:06,404 INFO L280 TraceCheckUtils]: 33: Hoare triple {353#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {353#true} is VALID [2020-07-10 17:20:06,405 INFO L280 TraceCheckUtils]: 34: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {353#true} is VALID [2020-07-10 17:20:06,405 INFO L280 TraceCheckUtils]: 35: Hoare triple {353#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {353#true} is VALID [2020-07-10 17:20:06,405 INFO L280 TraceCheckUtils]: 36: Hoare triple {353#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {353#true} is VALID [2020-07-10 17:20:06,406 INFO L280 TraceCheckUtils]: 37: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {353#true} is VALID [2020-07-10 17:20:06,406 INFO L280 TraceCheckUtils]: 38: Hoare triple {353#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {353#true} is VALID [2020-07-10 17:20:06,406 INFO L280 TraceCheckUtils]: 39: Hoare triple {353#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {353#true} is VALID [2020-07-10 17:20:06,406 INFO L280 TraceCheckUtils]: 40: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {353#true} is VALID [2020-07-10 17:20:06,407 INFO L280 TraceCheckUtils]: 41: Hoare triple {353#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {353#true} is VALID [2020-07-10 17:20:06,407 INFO L280 TraceCheckUtils]: 42: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {353#true} is VALID [2020-07-10 17:20:06,407 INFO L280 TraceCheckUtils]: 43: Hoare triple {353#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {353#true} is VALID [2020-07-10 17:20:06,408 INFO L280 TraceCheckUtils]: 44: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {353#true} is VALID [2020-07-10 17:20:06,408 INFO L280 TraceCheckUtils]: 45: Hoare triple {353#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {353#true} is VALID [2020-07-10 17:20:06,408 INFO L280 TraceCheckUtils]: 46: Hoare triple {353#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {353#true} is VALID [2020-07-10 17:20:06,409 INFO L280 TraceCheckUtils]: 47: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {353#true} is VALID [2020-07-10 17:20:06,409 INFO L280 TraceCheckUtils]: 48: Hoare triple {353#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {353#true} is VALID [2020-07-10 17:20:06,409 INFO L280 TraceCheckUtils]: 49: Hoare triple {353#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {353#true} is VALID [2020-07-10 17:20:06,409 INFO L280 TraceCheckUtils]: 50: Hoare triple {353#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {353#true} is VALID [2020-07-10 17:20:06,410 INFO L280 TraceCheckUtils]: 51: Hoare triple {353#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {353#true} is VALID [2020-07-10 17:20:06,410 INFO L280 TraceCheckUtils]: 52: Hoare triple {353#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {353#true} is VALID [2020-07-10 17:20:06,410 INFO L280 TraceCheckUtils]: 53: Hoare triple {353#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {353#true} is VALID [2020-07-10 17:20:06,411 INFO L280 TraceCheckUtils]: 54: Hoare triple {353#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {353#true} is VALID [2020-07-10 17:20:06,411 INFO L280 TraceCheckUtils]: 55: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {353#true} is VALID [2020-07-10 17:20:06,411 INFO L280 TraceCheckUtils]: 56: Hoare triple {353#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {353#true} is VALID [2020-07-10 17:20:06,411 INFO L280 TraceCheckUtils]: 57: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {353#true} is VALID [2020-07-10 17:20:06,412 INFO L280 TraceCheckUtils]: 58: Hoare triple {353#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {353#true} is VALID [2020-07-10 17:20:06,412 INFO L280 TraceCheckUtils]: 59: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {353#true} is VALID [2020-07-10 17:20:06,412 INFO L280 TraceCheckUtils]: 60: Hoare triple {353#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {353#true} is VALID [2020-07-10 17:20:06,413 INFO L280 TraceCheckUtils]: 61: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {353#true} is VALID [2020-07-10 17:20:06,413 INFO L280 TraceCheckUtils]: 62: Hoare triple {353#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {353#true} is VALID [2020-07-10 17:20:06,413 INFO L280 TraceCheckUtils]: 63: Hoare triple {353#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {353#true} is VALID [2020-07-10 17:20:06,413 INFO L280 TraceCheckUtils]: 64: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {353#true} is VALID [2020-07-10 17:20:06,414 INFO L280 TraceCheckUtils]: 65: Hoare triple {353#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {353#true} is VALID [2020-07-10 17:20:06,414 INFO L280 TraceCheckUtils]: 66: Hoare triple {353#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {353#true} is VALID [2020-07-10 17:20:06,414 INFO L280 TraceCheckUtils]: 67: Hoare triple {353#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {353#true} is VALID [2020-07-10 17:20:06,415 INFO L280 TraceCheckUtils]: 68: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {353#true} is VALID [2020-07-10 17:20:06,415 INFO L280 TraceCheckUtils]: 69: Hoare triple {353#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {353#true} is VALID [2020-07-10 17:20:06,415 INFO L280 TraceCheckUtils]: 70: Hoare triple {353#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {353#true} is VALID [2020-07-10 17:20:06,415 INFO L280 TraceCheckUtils]: 71: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {353#true} is VALID [2020-07-10 17:20:06,416 INFO L280 TraceCheckUtils]: 72: Hoare triple {353#true} ~methAndRunningLastTime~0 := 0; {353#true} is VALID [2020-07-10 17:20:06,416 INFO L280 TraceCheckUtils]: 73: Hoare triple {353#true} ~cleanupTimeShifts~0 := 4; {353#true} is VALID [2020-07-10 17:20:06,416 INFO L280 TraceCheckUtils]: 74: Hoare triple {353#true} ~head~0.base, ~head~0.offset := 0, 0; {353#true} is VALID [2020-07-10 17:20:06,417 INFO L280 TraceCheckUtils]: 75: Hoare triple {353#true} ~waterLevel~0 := 1; {353#true} is VALID [2020-07-10 17:20:06,417 INFO L280 TraceCheckUtils]: 76: Hoare triple {353#true} ~methaneLevelCritical~0 := 0; {353#true} is VALID [2020-07-10 17:20:06,417 INFO L280 TraceCheckUtils]: 77: Hoare triple {353#true} ~pumpRunning~0 := 0; {353#true} is VALID [2020-07-10 17:20:06,417 INFO L280 TraceCheckUtils]: 78: Hoare triple {353#true} ~systemActive~0 := 1; {353#true} is VALID [2020-07-10 17:20:06,418 INFO L280 TraceCheckUtils]: 79: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 17:20:06,418 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {353#true} {353#true} #984#return; {353#true} is VALID [2020-07-10 17:20:06,418 INFO L263 TraceCheckUtils]: 81: Hoare triple {353#true} call #t~ret76 := main(); {353#true} is VALID [2020-07-10 17:20:06,419 INFO L280 TraceCheckUtils]: 82: Hoare triple {353#true} havoc ~retValue_acc~0; {353#true} is VALID [2020-07-10 17:20:06,419 INFO L280 TraceCheckUtils]: 83: Hoare triple {353#true} havoc ~tmp~1; {353#true} is VALID [2020-07-10 17:20:06,419 INFO L263 TraceCheckUtils]: 84: Hoare triple {353#true} call select_helpers(); {353#true} is VALID [2020-07-10 17:20:06,419 INFO L280 TraceCheckUtils]: 85: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 17:20:06,420 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {353#true} {353#true} #876#return; {353#true} is VALID [2020-07-10 17:20:06,420 INFO L263 TraceCheckUtils]: 87: Hoare triple {353#true} call select_features(); {353#true} is VALID [2020-07-10 17:20:06,420 INFO L280 TraceCheckUtils]: 88: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 17:20:06,421 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {353#true} {353#true} #878#return; {353#true} is VALID [2020-07-10 17:20:06,421 INFO L263 TraceCheckUtils]: 90: Hoare triple {353#true} call #t~ret2 := valid_product(); {353#true} is VALID [2020-07-10 17:20:06,421 INFO L280 TraceCheckUtils]: 91: Hoare triple {353#true} havoc ~retValue_acc~5; {353#true} is VALID [2020-07-10 17:20:06,421 INFO L280 TraceCheckUtils]: 92: Hoare triple {353#true} ~retValue_acc~5 := 1; {353#true} is VALID [2020-07-10 17:20:06,422 INFO L280 TraceCheckUtils]: 93: Hoare triple {353#true} #res := ~retValue_acc~5; {353#true} is VALID [2020-07-10 17:20:06,422 INFO L280 TraceCheckUtils]: 94: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 17:20:06,422 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {353#true} {353#true} #880#return; {353#true} is VALID [2020-07-10 17:20:06,423 INFO L280 TraceCheckUtils]: 96: Hoare triple {353#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {353#true} is VALID [2020-07-10 17:20:06,423 INFO L280 TraceCheckUtils]: 97: Hoare triple {353#true} ~tmp~1 := #t~ret2; {353#true} is VALID [2020-07-10 17:20:06,423 INFO L280 TraceCheckUtils]: 98: Hoare triple {353#true} havoc #t~ret2; {353#true} is VALID [2020-07-10 17:20:06,424 INFO L280 TraceCheckUtils]: 99: Hoare triple {353#true} assume 0 != ~tmp~1; {353#true} is VALID [2020-07-10 17:20:06,424 INFO L263 TraceCheckUtils]: 100: Hoare triple {353#true} call setup(); {353#true} is VALID [2020-07-10 17:20:06,424 INFO L280 TraceCheckUtils]: 101: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 17:20:06,424 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {353#true} {353#true} #882#return; {353#true} is VALID [2020-07-10 17:20:06,425 INFO L263 TraceCheckUtils]: 103: Hoare triple {353#true} call runTest(); {353#true} is VALID [2020-07-10 17:20:06,426 INFO L263 TraceCheckUtils]: 104: Hoare triple {353#true} call __utac_acc__Specification2_spec__1(); {460#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:20:06,426 INFO L280 TraceCheckUtils]: 105: Hoare triple {460#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {353#true} is VALID [2020-07-10 17:20:06,426 INFO L280 TraceCheckUtils]: 106: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 17:20:06,427 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {353#true} {353#true} #974#return; {353#true} is VALID [2020-07-10 17:20:06,427 INFO L263 TraceCheckUtils]: 108: Hoare triple {353#true} call test(); {353#true} is VALID [2020-07-10 17:20:06,427 INFO L280 TraceCheckUtils]: 109: Hoare triple {353#true} havoc ~splverifierCounter~0; {353#true} is VALID [2020-07-10 17:20:06,427 INFO L280 TraceCheckUtils]: 110: Hoare triple {353#true} havoc ~tmp~5; {353#true} is VALID [2020-07-10 17:20:06,428 INFO L280 TraceCheckUtils]: 111: Hoare triple {353#true} havoc ~tmp___0~1; {353#true} is VALID [2020-07-10 17:20:06,428 INFO L280 TraceCheckUtils]: 112: Hoare triple {353#true} havoc ~tmp___1~0; {353#true} is VALID [2020-07-10 17:20:06,428 INFO L280 TraceCheckUtils]: 113: Hoare triple {353#true} havoc ~tmp___2~0; {353#true} is VALID [2020-07-10 17:20:06,429 INFO L280 TraceCheckUtils]: 114: Hoare triple {353#true} ~splverifierCounter~0 := 0; {353#true} is VALID [2020-07-10 17:20:06,429 INFO L280 TraceCheckUtils]: 115: Hoare triple {353#true} assume false; {354#false} is VALID [2020-07-10 17:20:06,430 INFO L263 TraceCheckUtils]: 116: Hoare triple {354#false} call cleanup(); {354#false} is VALID [2020-07-10 17:20:06,430 INFO L280 TraceCheckUtils]: 117: Hoare triple {354#false} havoc ~i~0; {354#false} is VALID [2020-07-10 17:20:06,430 INFO L280 TraceCheckUtils]: 118: Hoare triple {354#false} havoc ~__cil_tmp2~0; {354#false} is VALID [2020-07-10 17:20:06,431 INFO L263 TraceCheckUtils]: 119: Hoare triple {354#false} call timeShift(); {354#false} is VALID [2020-07-10 17:20:06,431 INFO L280 TraceCheckUtils]: 120: Hoare triple {354#false} assume !(0 != ~pumpRunning~0); {354#false} is VALID [2020-07-10 17:20:06,431 INFO L280 TraceCheckUtils]: 121: Hoare triple {354#false} assume !(0 != ~systemActive~0); {354#false} is VALID [2020-07-10 17:20:06,432 INFO L263 TraceCheckUtils]: 122: Hoare triple {354#false} call __utac_acc__Specification2_spec__2(); {354#false} is VALID [2020-07-10 17:20:06,432 INFO L280 TraceCheckUtils]: 123: Hoare triple {354#false} havoc ~tmp~0; {354#false} is VALID [2020-07-10 17:20:06,432 INFO L280 TraceCheckUtils]: 124: Hoare triple {354#false} havoc ~tmp___0~0; {354#false} is VALID [2020-07-10 17:20:06,432 INFO L263 TraceCheckUtils]: 125: Hoare triple {354#false} call #t~ret0 := isMethaneLevelCritical(); {353#true} is VALID [2020-07-10 17:20:06,433 INFO L280 TraceCheckUtils]: 126: Hoare triple {353#true} havoc ~retValue_acc~6; {353#true} is VALID [2020-07-10 17:20:06,433 INFO L280 TraceCheckUtils]: 127: Hoare triple {353#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {353#true} is VALID [2020-07-10 17:20:06,433 INFO L280 TraceCheckUtils]: 128: Hoare triple {353#true} #res := ~retValue_acc~6; {353#true} is VALID [2020-07-10 17:20:06,433 INFO L280 TraceCheckUtils]: 129: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 17:20:06,434 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {353#true} {354#false} #934#return; {354#false} is VALID [2020-07-10 17:20:06,434 INFO L280 TraceCheckUtils]: 131: Hoare triple {354#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {354#false} is VALID [2020-07-10 17:20:06,434 INFO L280 TraceCheckUtils]: 132: Hoare triple {354#false} ~tmp~0 := #t~ret0; {354#false} is VALID [2020-07-10 17:20:06,435 INFO L280 TraceCheckUtils]: 133: Hoare triple {354#false} havoc #t~ret0; {354#false} is VALID [2020-07-10 17:20:06,435 INFO L280 TraceCheckUtils]: 134: Hoare triple {354#false} assume 0 != ~tmp~0; {354#false} is VALID [2020-07-10 17:20:06,435 INFO L263 TraceCheckUtils]: 135: Hoare triple {354#false} call #t~ret1 := isPumpRunning(); {353#true} is VALID [2020-07-10 17:20:06,435 INFO L280 TraceCheckUtils]: 136: Hoare triple {353#true} havoc ~retValue_acc~11; {353#true} is VALID [2020-07-10 17:20:06,436 INFO L280 TraceCheckUtils]: 137: Hoare triple {353#true} ~retValue_acc~11 := ~pumpRunning~0; {353#true} is VALID [2020-07-10 17:20:06,436 INFO L280 TraceCheckUtils]: 138: Hoare triple {353#true} #res := ~retValue_acc~11; {353#true} is VALID [2020-07-10 17:20:06,436 INFO L280 TraceCheckUtils]: 139: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-10 17:20:06,437 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {353#true} {354#false} #936#return; {354#false} is VALID [2020-07-10 17:20:06,437 INFO L280 TraceCheckUtils]: 141: Hoare triple {354#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {354#false} is VALID [2020-07-10 17:20:06,437 INFO L280 TraceCheckUtils]: 142: Hoare triple {354#false} ~tmp___0~0 := #t~ret1; {354#false} is VALID [2020-07-10 17:20:06,437 INFO L280 TraceCheckUtils]: 143: Hoare triple {354#false} havoc #t~ret1; {354#false} is VALID [2020-07-10 17:20:06,438 INFO L280 TraceCheckUtils]: 144: Hoare triple {354#false} assume 0 != ~tmp___0~0; {354#false} is VALID [2020-07-10 17:20:06,438 INFO L280 TraceCheckUtils]: 145: Hoare triple {354#false} assume 0 != ~methAndRunningLastTime~0; {354#false} is VALID [2020-07-10 17:20:06,438 INFO L263 TraceCheckUtils]: 146: Hoare triple {354#false} call __automaton_fail(); {354#false} is VALID [2020-07-10 17:20:06,439 INFO L280 TraceCheckUtils]: 147: Hoare triple {354#false} assume !false; {354#false} is VALID [2020-07-10 17:20:06,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:20:06,462 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:20:06,464 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [860851347] [2020-07-10 17:20:06,466 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:20:06,466 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 17:20:06,467 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [807693358] [2020-07-10 17:20:06,473 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 17:20:06,477 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:20:06,481 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 17:20:06,649 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:20:06,650 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 17:20:06,650 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:20:06,658 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 17:20:06,659 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 17:20:06,662 INFO L87 Difference]: Start difference. First operand 350 states. Second operand 4 states. [2020-07-10 17:20:16,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:20:16,565 INFO L93 Difference]: Finished difference Result 564 states and 668 transitions. [2020-07-10 17:20:16,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 17:20:16,565 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 17:20:16,566 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:20:16,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:20:16,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 668 transitions. [2020-07-10 17:20:16,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:20:16,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 668 transitions. [2020-07-10 17:20:16,640 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 668 transitions. [2020-07-10 17:20:18,415 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 668 edges. 668 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:20:18,458 INFO L225 Difference]: With dead ends: 564 [2020-07-10 17:20:18,459 INFO L226 Difference]: Without dead ends: 350 [2020-07-10 17:20:18,464 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 17:20:18,483 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 350 states. [2020-07-10 17:20:23,175 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 350 to 299. [2020-07-10 17:20:23,176 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:20:23,176 INFO L82 GeneralOperation]: Start isEquivalent. First operand 350 states. Second operand 299 states. [2020-07-10 17:20:23,177 INFO L74 IsIncluded]: Start isIncluded. First operand 350 states. Second operand 299 states. [2020-07-10 17:20:23,177 INFO L87 Difference]: Start difference. First operand 350 states. Second operand 299 states. [2020-07-10 17:20:23,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:20:23,222 INFO L93 Difference]: Finished difference Result 350 states and 400 transitions. [2020-07-10 17:20:23,222 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 400 transitions. [2020-07-10 17:20:23,226 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:20:23,226 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:20:23,227 INFO L74 IsIncluded]: Start isIncluded. First operand 299 states. Second operand 350 states. [2020-07-10 17:20:23,227 INFO L87 Difference]: Start difference. First operand 299 states. Second operand 350 states. [2020-07-10 17:20:23,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:20:23,269 INFO L93 Difference]: Finished difference Result 350 states and 400 transitions. [2020-07-10 17:20:23,269 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 400 transitions. [2020-07-10 17:20:23,271 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:20:23,271 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:20:23,271 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:20:23,271 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:20:23,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 299 states. [2020-07-10 17:20:23,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 299 states and 329 transitions. [2020-07-10 17:20:23,287 INFO L78 Accepts]: Start accepts. Automaton has 299 states and 329 transitions. Word has length 148 [2020-07-10 17:20:23,288 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:20:23,288 INFO L479 AbstractCegarLoop]: Abstraction has 299 states and 329 transitions. [2020-07-10 17:20:23,288 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 17:20:23,288 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 299 states and 329 transitions. [2020-07-10 17:20:24,492 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 329 edges. 329 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:20:24,492 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 329 transitions. [2020-07-10 17:20:24,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-10 17:20:24,496 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:20:24,497 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:20:24,497 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 17:20:24,497 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:20:24,498 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:20:24,498 INFO L82 PathProgramCache]: Analyzing trace with hash 1228926959, now seen corresponding path program 1 times [2020-07-10 17:20:24,498 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:20:24,498 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [992286080] [2020-07-10 17:20:24,499 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:20:24,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:24,951 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:20:24,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:25,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {2996#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2889#true} is VALID [2020-07-10 17:20:25,014 INFO L280 TraceCheckUtils]: 1: Hoare triple {2889#true} #valid := #valid[0 := 0]; {2889#true} is VALID [2020-07-10 17:20:25,014 INFO L280 TraceCheckUtils]: 2: Hoare triple {2889#true} assume 0 < #StackHeapBarrier; {2889#true} is VALID [2020-07-10 17:20:25,015 INFO L280 TraceCheckUtils]: 3: Hoare triple {2889#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {2889#true} is VALID [2020-07-10 17:20:25,015 INFO L280 TraceCheckUtils]: 4: Hoare triple {2889#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {2889#true} is VALID [2020-07-10 17:20:25,015 INFO L280 TraceCheckUtils]: 5: Hoare triple {2889#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {2889#true} is VALID [2020-07-10 17:20:25,015 INFO L280 TraceCheckUtils]: 6: Hoare triple {2889#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {2889#true} is VALID [2020-07-10 17:20:25,016 INFO L280 TraceCheckUtils]: 7: Hoare triple {2889#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {2889#true} is VALID [2020-07-10 17:20:25,016 INFO L280 TraceCheckUtils]: 8: Hoare triple {2889#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {2889#true} is VALID [2020-07-10 17:20:25,016 INFO L280 TraceCheckUtils]: 9: Hoare triple {2889#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {2889#true} is VALID [2020-07-10 17:20:25,016 INFO L280 TraceCheckUtils]: 10: Hoare triple {2889#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {2889#true} is VALID [2020-07-10 17:20:25,017 INFO L280 TraceCheckUtils]: 11: Hoare triple {2889#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {2889#true} is VALID [2020-07-10 17:20:25,017 INFO L280 TraceCheckUtils]: 12: Hoare triple {2889#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {2889#true} is VALID [2020-07-10 17:20:25,017 INFO L280 TraceCheckUtils]: 13: Hoare triple {2889#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {2889#true} is VALID [2020-07-10 17:20:25,017 INFO L280 TraceCheckUtils]: 14: Hoare triple {2889#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {2889#true} is VALID [2020-07-10 17:20:25,018 INFO L280 TraceCheckUtils]: 15: Hoare triple {2889#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {2889#true} is VALID [2020-07-10 17:20:25,018 INFO L280 TraceCheckUtils]: 16: Hoare triple {2889#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {2889#true} is VALID [2020-07-10 17:20:25,018 INFO L280 TraceCheckUtils]: 17: Hoare triple {2889#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {2889#true} is VALID [2020-07-10 17:20:25,018 INFO L280 TraceCheckUtils]: 18: Hoare triple {2889#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {2889#true} is VALID [2020-07-10 17:20:25,019 INFO L280 TraceCheckUtils]: 19: Hoare triple {2889#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {2889#true} is VALID [2020-07-10 17:20:25,019 INFO L280 TraceCheckUtils]: 20: Hoare triple {2889#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {2889#true} is VALID [2020-07-10 17:20:25,019 INFO L280 TraceCheckUtils]: 21: Hoare triple {2889#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {2889#true} is VALID [2020-07-10 17:20:25,019 INFO L280 TraceCheckUtils]: 22: Hoare triple {2889#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {2889#true} is VALID [2020-07-10 17:20:25,020 INFO L280 TraceCheckUtils]: 23: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {2889#true} is VALID [2020-07-10 17:20:25,020 INFO L280 TraceCheckUtils]: 24: Hoare triple {2889#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {2889#true} is VALID [2020-07-10 17:20:25,020 INFO L280 TraceCheckUtils]: 25: Hoare triple {2889#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {2889#true} is VALID [2020-07-10 17:20:25,021 INFO L280 TraceCheckUtils]: 26: Hoare triple {2889#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {2889#true} is VALID [2020-07-10 17:20:25,021 INFO L280 TraceCheckUtils]: 27: Hoare triple {2889#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {2889#true} is VALID [2020-07-10 17:20:25,021 INFO L280 TraceCheckUtils]: 28: Hoare triple {2889#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {2889#true} is VALID [2020-07-10 17:20:25,021 INFO L280 TraceCheckUtils]: 29: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {2889#true} is VALID [2020-07-10 17:20:25,022 INFO L280 TraceCheckUtils]: 30: Hoare triple {2889#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {2889#true} is VALID [2020-07-10 17:20:25,022 INFO L280 TraceCheckUtils]: 31: Hoare triple {2889#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {2889#true} is VALID [2020-07-10 17:20:25,022 INFO L280 TraceCheckUtils]: 32: Hoare triple {2889#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {2889#true} is VALID [2020-07-10 17:20:25,022 INFO L280 TraceCheckUtils]: 33: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {2889#true} is VALID [2020-07-10 17:20:25,023 INFO L280 TraceCheckUtils]: 34: Hoare triple {2889#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {2889#true} is VALID [2020-07-10 17:20:25,023 INFO L280 TraceCheckUtils]: 35: Hoare triple {2889#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {2889#true} is VALID [2020-07-10 17:20:25,023 INFO L280 TraceCheckUtils]: 36: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {2889#true} is VALID [2020-07-10 17:20:25,023 INFO L280 TraceCheckUtils]: 37: Hoare triple {2889#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {2889#true} is VALID [2020-07-10 17:20:25,024 INFO L280 TraceCheckUtils]: 38: Hoare triple {2889#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {2889#true} is VALID [2020-07-10 17:20:25,024 INFO L280 TraceCheckUtils]: 39: Hoare triple {2889#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {2889#true} is VALID [2020-07-10 17:20:25,024 INFO L280 TraceCheckUtils]: 40: Hoare triple {2889#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {2889#true} is VALID [2020-07-10 17:20:25,024 INFO L280 TraceCheckUtils]: 41: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {2889#true} is VALID [2020-07-10 17:20:25,025 INFO L280 TraceCheckUtils]: 42: Hoare triple {2889#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {2889#true} is VALID [2020-07-10 17:20:25,025 INFO L280 TraceCheckUtils]: 43: Hoare triple {2889#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {2889#true} is VALID [2020-07-10 17:20:25,025 INFO L280 TraceCheckUtils]: 44: Hoare triple {2889#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {2889#true} is VALID [2020-07-10 17:20:25,025 INFO L280 TraceCheckUtils]: 45: Hoare triple {2889#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {2889#true} is VALID [2020-07-10 17:20:25,026 INFO L280 TraceCheckUtils]: 46: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {2889#true} is VALID [2020-07-10 17:20:25,026 INFO L280 TraceCheckUtils]: 47: Hoare triple {2889#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {2889#true} is VALID [2020-07-10 17:20:25,026 INFO L280 TraceCheckUtils]: 48: Hoare triple {2889#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {2889#true} is VALID [2020-07-10 17:20:25,026 INFO L280 TraceCheckUtils]: 49: Hoare triple {2889#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {2889#true} is VALID [2020-07-10 17:20:25,027 INFO L280 TraceCheckUtils]: 50: Hoare triple {2889#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {2889#true} is VALID [2020-07-10 17:20:25,027 INFO L280 TraceCheckUtils]: 51: Hoare triple {2889#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {2889#true} is VALID [2020-07-10 17:20:25,027 INFO L280 TraceCheckUtils]: 52: Hoare triple {2889#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {2889#true} is VALID [2020-07-10 17:20:25,027 INFO L280 TraceCheckUtils]: 53: Hoare triple {2889#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {2889#true} is VALID [2020-07-10 17:20:25,028 INFO L280 TraceCheckUtils]: 54: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {2889#true} is VALID [2020-07-10 17:20:25,028 INFO L280 TraceCheckUtils]: 55: Hoare triple {2889#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {2889#true} is VALID [2020-07-10 17:20:25,028 INFO L280 TraceCheckUtils]: 56: Hoare triple {2889#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {2889#true} is VALID [2020-07-10 17:20:25,028 INFO L280 TraceCheckUtils]: 57: Hoare triple {2889#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {2889#true} is VALID [2020-07-10 17:20:25,029 INFO L280 TraceCheckUtils]: 58: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {2889#true} is VALID [2020-07-10 17:20:25,029 INFO L280 TraceCheckUtils]: 59: Hoare triple {2889#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {2889#true} is VALID [2020-07-10 17:20:25,029 INFO L280 TraceCheckUtils]: 60: Hoare triple {2889#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {2889#true} is VALID [2020-07-10 17:20:25,029 INFO L280 TraceCheckUtils]: 61: Hoare triple {2889#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {2889#true} is VALID [2020-07-10 17:20:25,030 INFO L280 TraceCheckUtils]: 62: Hoare triple {2889#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {2889#true} is VALID [2020-07-10 17:20:25,030 INFO L280 TraceCheckUtils]: 63: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {2889#true} is VALID [2020-07-10 17:20:25,030 INFO L280 TraceCheckUtils]: 64: Hoare triple {2889#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {2889#true} is VALID [2020-07-10 17:20:25,030 INFO L280 TraceCheckUtils]: 65: Hoare triple {2889#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {2889#true} is VALID [2020-07-10 17:20:25,031 INFO L280 TraceCheckUtils]: 66: Hoare triple {2889#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {2889#true} is VALID [2020-07-10 17:20:25,031 INFO L280 TraceCheckUtils]: 67: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {2889#true} is VALID [2020-07-10 17:20:25,031 INFO L280 TraceCheckUtils]: 68: Hoare triple {2889#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {2889#true} is VALID [2020-07-10 17:20:25,031 INFO L280 TraceCheckUtils]: 69: Hoare triple {2889#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {2889#true} is VALID [2020-07-10 17:20:25,032 INFO L280 TraceCheckUtils]: 70: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {2889#true} is VALID [2020-07-10 17:20:25,032 INFO L280 TraceCheckUtils]: 71: Hoare triple {2889#true} ~methAndRunningLastTime~0 := 0; {2889#true} is VALID [2020-07-10 17:20:25,032 INFO L280 TraceCheckUtils]: 72: Hoare triple {2889#true} ~cleanupTimeShifts~0 := 4; {2889#true} is VALID [2020-07-10 17:20:25,032 INFO L280 TraceCheckUtils]: 73: Hoare triple {2889#true} ~head~0.base, ~head~0.offset := 0, 0; {2889#true} is VALID [2020-07-10 17:20:25,033 INFO L280 TraceCheckUtils]: 74: Hoare triple {2889#true} ~waterLevel~0 := 1; {2889#true} is VALID [2020-07-10 17:20:25,033 INFO L280 TraceCheckUtils]: 75: Hoare triple {2889#true} ~methaneLevelCritical~0 := 0; {2889#true} is VALID [2020-07-10 17:20:25,033 INFO L280 TraceCheckUtils]: 76: Hoare triple {2889#true} ~pumpRunning~0 := 0; {2889#true} is VALID [2020-07-10 17:20:25,033 INFO L280 TraceCheckUtils]: 77: Hoare triple {2889#true} ~systemActive~0 := 1; {2889#true} is VALID [2020-07-10 17:20:25,034 INFO L280 TraceCheckUtils]: 78: Hoare triple {2889#true} assume true; {2889#true} is VALID [2020-07-10 17:20:25,034 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2889#true} {2889#true} #984#return; {2889#true} is VALID [2020-07-10 17:20:25,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:25,047 INFO L280 TraceCheckUtils]: 0: Hoare triple {2889#true} assume true; {2889#true} is VALID [2020-07-10 17:20:25,047 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2889#true} {2889#true} #876#return; {2889#true} is VALID [2020-07-10 17:20:25,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:25,050 INFO L280 TraceCheckUtils]: 0: Hoare triple {2889#true} assume true; {2889#true} is VALID [2020-07-10 17:20:25,050 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2889#true} {2889#true} #878#return; {2889#true} is VALID [2020-07-10 17:20:25,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:25,053 INFO L280 TraceCheckUtils]: 0: Hoare triple {2889#true} havoc ~retValue_acc~5; {2889#true} is VALID [2020-07-10 17:20:25,053 INFO L280 TraceCheckUtils]: 1: Hoare triple {2889#true} ~retValue_acc~5 := 1; {2889#true} is VALID [2020-07-10 17:20:25,053 INFO L280 TraceCheckUtils]: 2: Hoare triple {2889#true} #res := ~retValue_acc~5; {2889#true} is VALID [2020-07-10 17:20:25,053 INFO L280 TraceCheckUtils]: 3: Hoare triple {2889#true} assume true; {2889#true} is VALID [2020-07-10 17:20:25,053 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2889#true} {2889#true} #880#return; {2889#true} is VALID [2020-07-10 17:20:25,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:25,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {2889#true} assume true; {2889#true} is VALID [2020-07-10 17:20:25,056 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2889#true} {2889#true} #882#return; {2889#true} is VALID [2020-07-10 17:20:25,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:25,067 INFO L280 TraceCheckUtils]: 0: Hoare triple {2997#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2889#true} is VALID [2020-07-10 17:20:25,068 INFO L280 TraceCheckUtils]: 1: Hoare triple {2889#true} assume true; {2889#true} is VALID [2020-07-10 17:20:25,068 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2889#true} {2889#true} #974#return; {2889#true} is VALID [2020-07-10 17:20:25,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:25,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {2889#true} havoc ~retValue_acc~6; {2889#true} is VALID [2020-07-10 17:20:25,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {2889#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2889#true} is VALID [2020-07-10 17:20:25,074 INFO L280 TraceCheckUtils]: 2: Hoare triple {2889#true} #res := ~retValue_acc~6; {2889#true} is VALID [2020-07-10 17:20:25,074 INFO L280 TraceCheckUtils]: 3: Hoare triple {2889#true} assume true; {2889#true} is VALID [2020-07-10 17:20:25,074 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2889#true} {2890#false} #934#return; {2890#false} is VALID [2020-07-10 17:20:25,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:25,078 INFO L280 TraceCheckUtils]: 0: Hoare triple {2889#true} havoc ~retValue_acc~11; {2889#true} is VALID [2020-07-10 17:20:25,078 INFO L280 TraceCheckUtils]: 1: Hoare triple {2889#true} ~retValue_acc~11 := ~pumpRunning~0; {2889#true} is VALID [2020-07-10 17:20:25,078 INFO L280 TraceCheckUtils]: 2: Hoare triple {2889#true} #res := ~retValue_acc~11; {2889#true} is VALID [2020-07-10 17:20:25,079 INFO L280 TraceCheckUtils]: 3: Hoare triple {2889#true} assume true; {2889#true} is VALID [2020-07-10 17:20:25,079 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2889#true} {2890#false} #936#return; {2890#false} is VALID [2020-07-10 17:20:25,086 INFO L263 TraceCheckUtils]: 0: Hoare triple {2889#true} call ULTIMATE.init(); {2996#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:20:25,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {2996#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2889#true} is VALID [2020-07-10 17:20:25,087 INFO L280 TraceCheckUtils]: 2: Hoare triple {2889#true} #valid := #valid[0 := 0]; {2889#true} is VALID [2020-07-10 17:20:25,087 INFO L280 TraceCheckUtils]: 3: Hoare triple {2889#true} assume 0 < #StackHeapBarrier; {2889#true} is VALID [2020-07-10 17:20:25,087 INFO L280 TraceCheckUtils]: 4: Hoare triple {2889#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {2889#true} is VALID [2020-07-10 17:20:25,088 INFO L280 TraceCheckUtils]: 5: Hoare triple {2889#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {2889#true} is VALID [2020-07-10 17:20:25,088 INFO L280 TraceCheckUtils]: 6: Hoare triple {2889#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {2889#true} is VALID [2020-07-10 17:20:25,088 INFO L280 TraceCheckUtils]: 7: Hoare triple {2889#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {2889#true} is VALID [2020-07-10 17:20:25,089 INFO L280 TraceCheckUtils]: 8: Hoare triple {2889#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {2889#true} is VALID [2020-07-10 17:20:25,089 INFO L280 TraceCheckUtils]: 9: Hoare triple {2889#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {2889#true} is VALID [2020-07-10 17:20:25,089 INFO L280 TraceCheckUtils]: 10: Hoare triple {2889#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {2889#true} is VALID [2020-07-10 17:20:25,089 INFO L280 TraceCheckUtils]: 11: Hoare triple {2889#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {2889#true} is VALID [2020-07-10 17:20:25,089 INFO L280 TraceCheckUtils]: 12: Hoare triple {2889#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {2889#true} is VALID [2020-07-10 17:20:25,090 INFO L280 TraceCheckUtils]: 13: Hoare triple {2889#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {2889#true} is VALID [2020-07-10 17:20:25,090 INFO L280 TraceCheckUtils]: 14: Hoare triple {2889#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {2889#true} is VALID [2020-07-10 17:20:25,090 INFO L280 TraceCheckUtils]: 15: Hoare triple {2889#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {2889#true} is VALID [2020-07-10 17:20:25,090 INFO L280 TraceCheckUtils]: 16: Hoare triple {2889#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {2889#true} is VALID [2020-07-10 17:20:25,091 INFO L280 TraceCheckUtils]: 17: Hoare triple {2889#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {2889#true} is VALID [2020-07-10 17:20:25,091 INFO L280 TraceCheckUtils]: 18: Hoare triple {2889#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {2889#true} is VALID [2020-07-10 17:20:25,091 INFO L280 TraceCheckUtils]: 19: Hoare triple {2889#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {2889#true} is VALID [2020-07-10 17:20:25,091 INFO L280 TraceCheckUtils]: 20: Hoare triple {2889#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {2889#true} is VALID [2020-07-10 17:20:25,091 INFO L280 TraceCheckUtils]: 21: Hoare triple {2889#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {2889#true} is VALID [2020-07-10 17:20:25,092 INFO L280 TraceCheckUtils]: 22: Hoare triple {2889#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {2889#true} is VALID [2020-07-10 17:20:25,092 INFO L280 TraceCheckUtils]: 23: Hoare triple {2889#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {2889#true} is VALID [2020-07-10 17:20:25,092 INFO L280 TraceCheckUtils]: 24: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {2889#true} is VALID [2020-07-10 17:20:25,092 INFO L280 TraceCheckUtils]: 25: Hoare triple {2889#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {2889#true} is VALID [2020-07-10 17:20:25,093 INFO L280 TraceCheckUtils]: 26: Hoare triple {2889#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {2889#true} is VALID [2020-07-10 17:20:25,093 INFO L280 TraceCheckUtils]: 27: Hoare triple {2889#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {2889#true} is VALID [2020-07-10 17:20:25,093 INFO L280 TraceCheckUtils]: 28: Hoare triple {2889#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {2889#true} is VALID [2020-07-10 17:20:25,093 INFO L280 TraceCheckUtils]: 29: Hoare triple {2889#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {2889#true} is VALID [2020-07-10 17:20:25,093 INFO L280 TraceCheckUtils]: 30: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {2889#true} is VALID [2020-07-10 17:20:25,094 INFO L280 TraceCheckUtils]: 31: Hoare triple {2889#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {2889#true} is VALID [2020-07-10 17:20:25,094 INFO L280 TraceCheckUtils]: 32: Hoare triple {2889#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {2889#true} is VALID [2020-07-10 17:20:25,094 INFO L280 TraceCheckUtils]: 33: Hoare triple {2889#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {2889#true} is VALID [2020-07-10 17:20:25,094 INFO L280 TraceCheckUtils]: 34: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {2889#true} is VALID [2020-07-10 17:20:25,095 INFO L280 TraceCheckUtils]: 35: Hoare triple {2889#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {2889#true} is VALID [2020-07-10 17:20:25,095 INFO L280 TraceCheckUtils]: 36: Hoare triple {2889#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {2889#true} is VALID [2020-07-10 17:20:25,095 INFO L280 TraceCheckUtils]: 37: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {2889#true} is VALID [2020-07-10 17:20:25,095 INFO L280 TraceCheckUtils]: 38: Hoare triple {2889#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {2889#true} is VALID [2020-07-10 17:20:25,096 INFO L280 TraceCheckUtils]: 39: Hoare triple {2889#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {2889#true} is VALID [2020-07-10 17:20:25,096 INFO L280 TraceCheckUtils]: 40: Hoare triple {2889#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {2889#true} is VALID [2020-07-10 17:20:25,096 INFO L280 TraceCheckUtils]: 41: Hoare triple {2889#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {2889#true} is VALID [2020-07-10 17:20:25,096 INFO L280 TraceCheckUtils]: 42: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {2889#true} is VALID [2020-07-10 17:20:25,096 INFO L280 TraceCheckUtils]: 43: Hoare triple {2889#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {2889#true} is VALID [2020-07-10 17:20:25,097 INFO L280 TraceCheckUtils]: 44: Hoare triple {2889#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {2889#true} is VALID [2020-07-10 17:20:25,097 INFO L280 TraceCheckUtils]: 45: Hoare triple {2889#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {2889#true} is VALID [2020-07-10 17:20:25,097 INFO L280 TraceCheckUtils]: 46: Hoare triple {2889#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {2889#true} is VALID [2020-07-10 17:20:25,097 INFO L280 TraceCheckUtils]: 47: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {2889#true} is VALID [2020-07-10 17:20:25,098 INFO L280 TraceCheckUtils]: 48: Hoare triple {2889#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {2889#true} is VALID [2020-07-10 17:20:25,098 INFO L280 TraceCheckUtils]: 49: Hoare triple {2889#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {2889#true} is VALID [2020-07-10 17:20:25,098 INFO L280 TraceCheckUtils]: 50: Hoare triple {2889#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {2889#true} is VALID [2020-07-10 17:20:25,098 INFO L280 TraceCheckUtils]: 51: Hoare triple {2889#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {2889#true} is VALID [2020-07-10 17:20:25,098 INFO L280 TraceCheckUtils]: 52: Hoare triple {2889#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {2889#true} is VALID [2020-07-10 17:20:25,099 INFO L280 TraceCheckUtils]: 53: Hoare triple {2889#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {2889#true} is VALID [2020-07-10 17:20:25,099 INFO L280 TraceCheckUtils]: 54: Hoare triple {2889#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {2889#true} is VALID [2020-07-10 17:20:25,099 INFO L280 TraceCheckUtils]: 55: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {2889#true} is VALID [2020-07-10 17:20:25,099 INFO L280 TraceCheckUtils]: 56: Hoare triple {2889#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {2889#true} is VALID [2020-07-10 17:20:25,099 INFO L280 TraceCheckUtils]: 57: Hoare triple {2889#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {2889#true} is VALID [2020-07-10 17:20:25,100 INFO L280 TraceCheckUtils]: 58: Hoare triple {2889#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {2889#true} is VALID [2020-07-10 17:20:25,100 INFO L280 TraceCheckUtils]: 59: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {2889#true} is VALID [2020-07-10 17:20:25,100 INFO L280 TraceCheckUtils]: 60: Hoare triple {2889#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {2889#true} is VALID [2020-07-10 17:20:25,100 INFO L280 TraceCheckUtils]: 61: Hoare triple {2889#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {2889#true} is VALID [2020-07-10 17:20:25,100 INFO L280 TraceCheckUtils]: 62: Hoare triple {2889#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {2889#true} is VALID [2020-07-10 17:20:25,101 INFO L280 TraceCheckUtils]: 63: Hoare triple {2889#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {2889#true} is VALID [2020-07-10 17:20:25,101 INFO L280 TraceCheckUtils]: 64: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {2889#true} is VALID [2020-07-10 17:20:25,101 INFO L280 TraceCheckUtils]: 65: Hoare triple {2889#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {2889#true} is VALID [2020-07-10 17:20:25,101 INFO L280 TraceCheckUtils]: 66: Hoare triple {2889#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {2889#true} is VALID [2020-07-10 17:20:25,102 INFO L280 TraceCheckUtils]: 67: Hoare triple {2889#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {2889#true} is VALID [2020-07-10 17:20:25,102 INFO L280 TraceCheckUtils]: 68: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {2889#true} is VALID [2020-07-10 17:20:25,102 INFO L280 TraceCheckUtils]: 69: Hoare triple {2889#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {2889#true} is VALID [2020-07-10 17:20:25,102 INFO L280 TraceCheckUtils]: 70: Hoare triple {2889#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {2889#true} is VALID [2020-07-10 17:20:25,103 INFO L280 TraceCheckUtils]: 71: Hoare triple {2889#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {2889#true} is VALID [2020-07-10 17:20:25,103 INFO L280 TraceCheckUtils]: 72: Hoare triple {2889#true} ~methAndRunningLastTime~0 := 0; {2889#true} is VALID [2020-07-10 17:20:25,103 INFO L280 TraceCheckUtils]: 73: Hoare triple {2889#true} ~cleanupTimeShifts~0 := 4; {2889#true} is VALID [2020-07-10 17:20:25,103 INFO L280 TraceCheckUtils]: 74: Hoare triple {2889#true} ~head~0.base, ~head~0.offset := 0, 0; {2889#true} is VALID [2020-07-10 17:20:25,103 INFO L280 TraceCheckUtils]: 75: Hoare triple {2889#true} ~waterLevel~0 := 1; {2889#true} is VALID [2020-07-10 17:20:25,104 INFO L280 TraceCheckUtils]: 76: Hoare triple {2889#true} ~methaneLevelCritical~0 := 0; {2889#true} is VALID [2020-07-10 17:20:25,104 INFO L280 TraceCheckUtils]: 77: Hoare triple {2889#true} ~pumpRunning~0 := 0; {2889#true} is VALID [2020-07-10 17:20:25,104 INFO L280 TraceCheckUtils]: 78: Hoare triple {2889#true} ~systemActive~0 := 1; {2889#true} is VALID [2020-07-10 17:20:25,104 INFO L280 TraceCheckUtils]: 79: Hoare triple {2889#true} assume true; {2889#true} is VALID [2020-07-10 17:20:25,104 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2889#true} {2889#true} #984#return; {2889#true} is VALID [2020-07-10 17:20:25,105 INFO L263 TraceCheckUtils]: 81: Hoare triple {2889#true} call #t~ret76 := main(); {2889#true} is VALID [2020-07-10 17:20:25,105 INFO L280 TraceCheckUtils]: 82: Hoare triple {2889#true} havoc ~retValue_acc~0; {2889#true} is VALID [2020-07-10 17:20:25,105 INFO L280 TraceCheckUtils]: 83: Hoare triple {2889#true} havoc ~tmp~1; {2889#true} is VALID [2020-07-10 17:20:25,105 INFO L263 TraceCheckUtils]: 84: Hoare triple {2889#true} call select_helpers(); {2889#true} is VALID [2020-07-10 17:20:25,105 INFO L280 TraceCheckUtils]: 85: Hoare triple {2889#true} assume true; {2889#true} is VALID [2020-07-10 17:20:25,106 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2889#true} {2889#true} #876#return; {2889#true} is VALID [2020-07-10 17:20:25,106 INFO L263 TraceCheckUtils]: 87: Hoare triple {2889#true} call select_features(); {2889#true} is VALID [2020-07-10 17:20:25,106 INFO L280 TraceCheckUtils]: 88: Hoare triple {2889#true} assume true; {2889#true} is VALID [2020-07-10 17:20:25,106 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2889#true} {2889#true} #878#return; {2889#true} is VALID [2020-07-10 17:20:25,107 INFO L263 TraceCheckUtils]: 90: Hoare triple {2889#true} call #t~ret2 := valid_product(); {2889#true} is VALID [2020-07-10 17:20:25,107 INFO L280 TraceCheckUtils]: 91: Hoare triple {2889#true} havoc ~retValue_acc~5; {2889#true} is VALID [2020-07-10 17:20:25,107 INFO L280 TraceCheckUtils]: 92: Hoare triple {2889#true} ~retValue_acc~5 := 1; {2889#true} is VALID [2020-07-10 17:20:25,107 INFO L280 TraceCheckUtils]: 93: Hoare triple {2889#true} #res := ~retValue_acc~5; {2889#true} is VALID [2020-07-10 17:20:25,107 INFO L280 TraceCheckUtils]: 94: Hoare triple {2889#true} assume true; {2889#true} is VALID [2020-07-10 17:20:25,108 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2889#true} {2889#true} #880#return; {2889#true} is VALID [2020-07-10 17:20:25,108 INFO L280 TraceCheckUtils]: 96: Hoare triple {2889#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {2889#true} is VALID [2020-07-10 17:20:25,108 INFO L280 TraceCheckUtils]: 97: Hoare triple {2889#true} ~tmp~1 := #t~ret2; {2889#true} is VALID [2020-07-10 17:20:25,108 INFO L280 TraceCheckUtils]: 98: Hoare triple {2889#true} havoc #t~ret2; {2889#true} is VALID [2020-07-10 17:20:25,108 INFO L280 TraceCheckUtils]: 99: Hoare triple {2889#true} assume 0 != ~tmp~1; {2889#true} is VALID [2020-07-10 17:20:25,109 INFO L263 TraceCheckUtils]: 100: Hoare triple {2889#true} call setup(); {2889#true} is VALID [2020-07-10 17:20:25,109 INFO L280 TraceCheckUtils]: 101: Hoare triple {2889#true} assume true; {2889#true} is VALID [2020-07-10 17:20:25,109 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2889#true} {2889#true} #882#return; {2889#true} is VALID [2020-07-10 17:20:25,109 INFO L263 TraceCheckUtils]: 103: Hoare triple {2889#true} call runTest(); {2889#true} is VALID [2020-07-10 17:20:25,110 INFO L263 TraceCheckUtils]: 104: Hoare triple {2889#true} call __utac_acc__Specification2_spec__1(); {2997#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:20:25,110 INFO L280 TraceCheckUtils]: 105: Hoare triple {2997#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2889#true} is VALID [2020-07-10 17:20:25,111 INFO L280 TraceCheckUtils]: 106: Hoare triple {2889#true} assume true; {2889#true} is VALID [2020-07-10 17:20:25,111 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2889#true} {2889#true} #974#return; {2889#true} is VALID [2020-07-10 17:20:25,111 INFO L263 TraceCheckUtils]: 108: Hoare triple {2889#true} call test(); {2889#true} is VALID [2020-07-10 17:20:25,111 INFO L280 TraceCheckUtils]: 109: Hoare triple {2889#true} havoc ~splverifierCounter~0; {2889#true} is VALID [2020-07-10 17:20:25,112 INFO L280 TraceCheckUtils]: 110: Hoare triple {2889#true} havoc ~tmp~5; {2889#true} is VALID [2020-07-10 17:20:25,112 INFO L280 TraceCheckUtils]: 111: Hoare triple {2889#true} havoc ~tmp___0~1; {2889#true} is VALID [2020-07-10 17:20:25,112 INFO L280 TraceCheckUtils]: 112: Hoare triple {2889#true} havoc ~tmp___1~0; {2889#true} is VALID [2020-07-10 17:20:25,112 INFO L280 TraceCheckUtils]: 113: Hoare triple {2889#true} havoc ~tmp___2~0; {2889#true} is VALID [2020-07-10 17:20:25,113 INFO L280 TraceCheckUtils]: 114: Hoare triple {2889#true} ~splverifierCounter~0 := 0; {2985#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:20:25,113 INFO L280 TraceCheckUtils]: 115: Hoare triple {2985#(= 0 test_~splverifierCounter~0)} assume !false; {2985#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:20:25,114 INFO L280 TraceCheckUtils]: 116: Hoare triple {2985#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2890#false} is VALID [2020-07-10 17:20:25,114 INFO L263 TraceCheckUtils]: 117: Hoare triple {2890#false} call cleanup(); {2890#false} is VALID [2020-07-10 17:20:25,114 INFO L280 TraceCheckUtils]: 118: Hoare triple {2890#false} havoc ~i~0; {2890#false} is VALID [2020-07-10 17:20:25,114 INFO L280 TraceCheckUtils]: 119: Hoare triple {2890#false} havoc ~__cil_tmp2~0; {2890#false} is VALID [2020-07-10 17:20:25,114 INFO L263 TraceCheckUtils]: 120: Hoare triple {2890#false} call timeShift(); {2890#false} is VALID [2020-07-10 17:20:25,114 INFO L280 TraceCheckUtils]: 121: Hoare triple {2890#false} assume !(0 != ~pumpRunning~0); {2890#false} is VALID [2020-07-10 17:20:25,115 INFO L280 TraceCheckUtils]: 122: Hoare triple {2890#false} assume !(0 != ~systemActive~0); {2890#false} is VALID [2020-07-10 17:20:25,115 INFO L263 TraceCheckUtils]: 123: Hoare triple {2890#false} call __utac_acc__Specification2_spec__2(); {2890#false} is VALID [2020-07-10 17:20:25,115 INFO L280 TraceCheckUtils]: 124: Hoare triple {2890#false} havoc ~tmp~0; {2890#false} is VALID [2020-07-10 17:20:25,115 INFO L280 TraceCheckUtils]: 125: Hoare triple {2890#false} havoc ~tmp___0~0; {2890#false} is VALID [2020-07-10 17:20:25,115 INFO L263 TraceCheckUtils]: 126: Hoare triple {2890#false} call #t~ret0 := isMethaneLevelCritical(); {2889#true} is VALID [2020-07-10 17:20:25,115 INFO L280 TraceCheckUtils]: 127: Hoare triple {2889#true} havoc ~retValue_acc~6; {2889#true} is VALID [2020-07-10 17:20:25,116 INFO L280 TraceCheckUtils]: 128: Hoare triple {2889#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2889#true} is VALID [2020-07-10 17:20:25,116 INFO L280 TraceCheckUtils]: 129: Hoare triple {2889#true} #res := ~retValue_acc~6; {2889#true} is VALID [2020-07-10 17:20:25,116 INFO L280 TraceCheckUtils]: 130: Hoare triple {2889#true} assume true; {2889#true} is VALID [2020-07-10 17:20:25,116 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2889#true} {2890#false} #934#return; {2890#false} is VALID [2020-07-10 17:20:25,116 INFO L280 TraceCheckUtils]: 132: Hoare triple {2890#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2890#false} is VALID [2020-07-10 17:20:25,117 INFO L280 TraceCheckUtils]: 133: Hoare triple {2890#false} ~tmp~0 := #t~ret0; {2890#false} is VALID [2020-07-10 17:20:25,117 INFO L280 TraceCheckUtils]: 134: Hoare triple {2890#false} havoc #t~ret0; {2890#false} is VALID [2020-07-10 17:20:25,117 INFO L280 TraceCheckUtils]: 135: Hoare triple {2890#false} assume 0 != ~tmp~0; {2890#false} is VALID [2020-07-10 17:20:25,117 INFO L263 TraceCheckUtils]: 136: Hoare triple {2890#false} call #t~ret1 := isPumpRunning(); {2889#true} is VALID [2020-07-10 17:20:25,117 INFO L280 TraceCheckUtils]: 137: Hoare triple {2889#true} havoc ~retValue_acc~11; {2889#true} is VALID [2020-07-10 17:20:25,117 INFO L280 TraceCheckUtils]: 138: Hoare triple {2889#true} ~retValue_acc~11 := ~pumpRunning~0; {2889#true} is VALID [2020-07-10 17:20:25,118 INFO L280 TraceCheckUtils]: 139: Hoare triple {2889#true} #res := ~retValue_acc~11; {2889#true} is VALID [2020-07-10 17:20:25,118 INFO L280 TraceCheckUtils]: 140: Hoare triple {2889#true} assume true; {2889#true} is VALID [2020-07-10 17:20:25,118 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2889#true} {2890#false} #936#return; {2890#false} is VALID [2020-07-10 17:20:25,118 INFO L280 TraceCheckUtils]: 142: Hoare triple {2890#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2890#false} is VALID [2020-07-10 17:20:25,118 INFO L280 TraceCheckUtils]: 143: Hoare triple {2890#false} ~tmp___0~0 := #t~ret1; {2890#false} is VALID [2020-07-10 17:20:25,118 INFO L280 TraceCheckUtils]: 144: Hoare triple {2890#false} havoc #t~ret1; {2890#false} is VALID [2020-07-10 17:20:25,119 INFO L280 TraceCheckUtils]: 145: Hoare triple {2890#false} assume 0 != ~tmp___0~0; {2890#false} is VALID [2020-07-10 17:20:25,119 INFO L280 TraceCheckUtils]: 146: Hoare triple {2890#false} assume 0 != ~methAndRunningLastTime~0; {2890#false} is VALID [2020-07-10 17:20:25,119 INFO L263 TraceCheckUtils]: 147: Hoare triple {2890#false} call __automaton_fail(); {2890#false} is VALID [2020-07-10 17:20:25,119 INFO L280 TraceCheckUtils]: 148: Hoare triple {2890#false} assume !false; {2890#false} is VALID [2020-07-10 17:20:25,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:20:25,142 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:20:25,142 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [992286080] [2020-07-10 17:20:25,142 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:20:25,142 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 17:20:25,142 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1362088514] [2020-07-10 17:20:25,144 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 17:20:25,144 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:20:25,144 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 17:20:25,314 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:20:25,314 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 17:20:25,315 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:20:25,315 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 17:20:25,315 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 17:20:25,316 INFO L87 Difference]: Start difference. First operand 299 states and 329 transitions. Second operand 5 states. [2020-07-10 17:20:27,460 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:20:36,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:20:36,057 INFO L93 Difference]: Finished difference Result 493 states and 563 transitions. [2020-07-10 17:20:36,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 17:20:36,057 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 17:20:36,058 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:20:36,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 17:20:36,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 563 transitions. [2020-07-10 17:20:36,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 17:20:36,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 563 transitions. [2020-07-10 17:20:36,078 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 563 transitions. [2020-07-10 17:20:37,643 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 563 edges. 563 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:20:37,655 INFO L225 Difference]: With dead ends: 493 [2020-07-10 17:20:37,655 INFO L226 Difference]: Without dead ends: 339 [2020-07-10 17:20:37,657 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 [2020-07-10 17:20:37,658 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 339 states. [2020-07-10 17:20:42,750 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 339 to 289. [2020-07-10 17:20:42,750 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:20:42,751 INFO L82 GeneralOperation]: Start isEquivalent. First operand 339 states. Second operand 289 states. [2020-07-10 17:20:42,751 INFO L74 IsIncluded]: Start isIncluded. First operand 339 states. Second operand 289 states. [2020-07-10 17:20:42,751 INFO L87 Difference]: Start difference. First operand 339 states. Second operand 289 states. [2020-07-10 17:20:42,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:20:42,766 INFO L93 Difference]: Finished difference Result 339 states and 385 transitions. [2020-07-10 17:20:42,766 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 385 transitions. [2020-07-10 17:20:42,768 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:20:42,768 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:20:42,768 INFO L74 IsIncluded]: Start isIncluded. First operand 289 states. Second operand 339 states. [2020-07-10 17:20:42,768 INFO L87 Difference]: Start difference. First operand 289 states. Second operand 339 states. [2020-07-10 17:20:42,784 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:20:42,784 INFO L93 Difference]: Finished difference Result 339 states and 385 transitions. [2020-07-10 17:20:42,784 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 385 transitions. [2020-07-10 17:20:42,785 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:20:42,786 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:20:42,786 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:20:42,786 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:20:42,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 289 states. [2020-07-10 17:20:42,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 289 states and 316 transitions. [2020-07-10 17:20:42,797 INFO L78 Accepts]: Start accepts. Automaton has 289 states and 316 transitions. Word has length 149 [2020-07-10 17:20:42,797 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:20:42,798 INFO L479 AbstractCegarLoop]: Abstraction has 289 states and 316 transitions. [2020-07-10 17:20:42,798 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 17:20:42,798 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 289 states and 316 transitions. [2020-07-10 17:20:44,086 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 316 edges. 316 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:20:44,086 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 316 transitions. [2020-07-10 17:20:44,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-07-10 17:20:44,090 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:20:44,090 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:20:44,090 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 17:20:44,090 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:20:44,090 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:20:44,091 INFO L82 PathProgramCache]: Analyzing trace with hash -279248827, now seen corresponding path program 1 times [2020-07-10 17:20:44,091 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:20:44,091 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1968434820] [2020-07-10 17:20:44,091 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:20:44,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:44,487 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:20:44,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:44,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {5356#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5246#true} is VALID [2020-07-10 17:20:44,618 INFO L280 TraceCheckUtils]: 1: Hoare triple {5246#true} #valid := #valid[0 := 0]; {5246#true} is VALID [2020-07-10 17:20:44,618 INFO L280 TraceCheckUtils]: 2: Hoare triple {5246#true} assume 0 < #StackHeapBarrier; {5246#true} is VALID [2020-07-10 17:20:44,618 INFO L280 TraceCheckUtils]: 3: Hoare triple {5246#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {5246#true} is VALID [2020-07-10 17:20:44,618 INFO L280 TraceCheckUtils]: 4: Hoare triple {5246#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {5246#true} is VALID [2020-07-10 17:20:44,619 INFO L280 TraceCheckUtils]: 5: Hoare triple {5246#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {5246#true} is VALID [2020-07-10 17:20:44,619 INFO L280 TraceCheckUtils]: 6: Hoare triple {5246#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {5246#true} is VALID [2020-07-10 17:20:44,619 INFO L280 TraceCheckUtils]: 7: Hoare triple {5246#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {5246#true} is VALID [2020-07-10 17:20:44,619 INFO L280 TraceCheckUtils]: 8: Hoare triple {5246#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {5246#true} is VALID [2020-07-10 17:20:44,620 INFO L280 TraceCheckUtils]: 9: Hoare triple {5246#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {5246#true} is VALID [2020-07-10 17:20:44,620 INFO L280 TraceCheckUtils]: 10: Hoare triple {5246#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {5246#true} is VALID [2020-07-10 17:20:44,620 INFO L280 TraceCheckUtils]: 11: Hoare triple {5246#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {5246#true} is VALID [2020-07-10 17:20:44,620 INFO L280 TraceCheckUtils]: 12: Hoare triple {5246#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {5246#true} is VALID [2020-07-10 17:20:44,620 INFO L280 TraceCheckUtils]: 13: Hoare triple {5246#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {5246#true} is VALID [2020-07-10 17:20:44,621 INFO L280 TraceCheckUtils]: 14: Hoare triple {5246#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {5246#true} is VALID [2020-07-10 17:20:44,621 INFO L280 TraceCheckUtils]: 15: Hoare triple {5246#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {5246#true} is VALID [2020-07-10 17:20:44,621 INFO L280 TraceCheckUtils]: 16: Hoare triple {5246#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {5246#true} is VALID [2020-07-10 17:20:44,626 INFO L280 TraceCheckUtils]: 17: Hoare triple {5246#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {5246#true} is VALID [2020-07-10 17:20:44,626 INFO L280 TraceCheckUtils]: 18: Hoare triple {5246#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {5246#true} is VALID [2020-07-10 17:20:44,626 INFO L280 TraceCheckUtils]: 19: Hoare triple {5246#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {5246#true} is VALID [2020-07-10 17:20:44,627 INFO L280 TraceCheckUtils]: 20: Hoare triple {5246#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {5246#true} is VALID [2020-07-10 17:20:44,627 INFO L280 TraceCheckUtils]: 21: Hoare triple {5246#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {5246#true} is VALID [2020-07-10 17:20:44,627 INFO L280 TraceCheckUtils]: 22: Hoare triple {5246#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {5246#true} is VALID [2020-07-10 17:20:44,629 INFO L280 TraceCheckUtils]: 23: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {5246#true} is VALID [2020-07-10 17:20:44,629 INFO L280 TraceCheckUtils]: 24: Hoare triple {5246#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {5246#true} is VALID [2020-07-10 17:20:44,630 INFO L280 TraceCheckUtils]: 25: Hoare triple {5246#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {5246#true} is VALID [2020-07-10 17:20:44,630 INFO L280 TraceCheckUtils]: 26: Hoare triple {5246#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {5246#true} is VALID [2020-07-10 17:20:44,630 INFO L280 TraceCheckUtils]: 27: Hoare triple {5246#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {5246#true} is VALID [2020-07-10 17:20:44,630 INFO L280 TraceCheckUtils]: 28: Hoare triple {5246#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {5246#true} is VALID [2020-07-10 17:20:44,630 INFO L280 TraceCheckUtils]: 29: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {5246#true} is VALID [2020-07-10 17:20:44,631 INFO L280 TraceCheckUtils]: 30: Hoare triple {5246#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {5246#true} is VALID [2020-07-10 17:20:44,631 INFO L280 TraceCheckUtils]: 31: Hoare triple {5246#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {5246#true} is VALID [2020-07-10 17:20:44,631 INFO L280 TraceCheckUtils]: 32: Hoare triple {5246#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {5246#true} is VALID [2020-07-10 17:20:44,634 INFO L280 TraceCheckUtils]: 33: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {5246#true} is VALID [2020-07-10 17:20:44,635 INFO L280 TraceCheckUtils]: 34: Hoare triple {5246#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {5246#true} is VALID [2020-07-10 17:20:44,635 INFO L280 TraceCheckUtils]: 35: Hoare triple {5246#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {5246#true} is VALID [2020-07-10 17:20:44,635 INFO L280 TraceCheckUtils]: 36: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {5246#true} is VALID [2020-07-10 17:20:44,635 INFO L280 TraceCheckUtils]: 37: Hoare triple {5246#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {5246#true} is VALID [2020-07-10 17:20:44,636 INFO L280 TraceCheckUtils]: 38: Hoare triple {5246#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {5246#true} is VALID [2020-07-10 17:20:44,636 INFO L280 TraceCheckUtils]: 39: Hoare triple {5246#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {5246#true} is VALID [2020-07-10 17:20:44,636 INFO L280 TraceCheckUtils]: 40: Hoare triple {5246#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {5246#true} is VALID [2020-07-10 17:20:44,636 INFO L280 TraceCheckUtils]: 41: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {5246#true} is VALID [2020-07-10 17:20:44,636 INFO L280 TraceCheckUtils]: 42: Hoare triple {5246#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {5246#true} is VALID [2020-07-10 17:20:44,636 INFO L280 TraceCheckUtils]: 43: Hoare triple {5246#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {5246#true} is VALID [2020-07-10 17:20:44,637 INFO L280 TraceCheckUtils]: 44: Hoare triple {5246#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {5246#true} is VALID [2020-07-10 17:20:44,637 INFO L280 TraceCheckUtils]: 45: Hoare triple {5246#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {5246#true} is VALID [2020-07-10 17:20:44,637 INFO L280 TraceCheckUtils]: 46: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {5246#true} is VALID [2020-07-10 17:20:44,639 INFO L280 TraceCheckUtils]: 47: Hoare triple {5246#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {5246#true} is VALID [2020-07-10 17:20:44,640 INFO L280 TraceCheckUtils]: 48: Hoare triple {5246#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {5246#true} is VALID [2020-07-10 17:20:44,640 INFO L280 TraceCheckUtils]: 49: Hoare triple {5246#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {5246#true} is VALID [2020-07-10 17:20:44,640 INFO L280 TraceCheckUtils]: 50: Hoare triple {5246#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {5246#true} is VALID [2020-07-10 17:20:44,640 INFO L280 TraceCheckUtils]: 51: Hoare triple {5246#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {5246#true} is VALID [2020-07-10 17:20:44,640 INFO L280 TraceCheckUtils]: 52: Hoare triple {5246#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {5246#true} is VALID [2020-07-10 17:20:44,641 INFO L280 TraceCheckUtils]: 53: Hoare triple {5246#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {5246#true} is VALID [2020-07-10 17:20:44,641 INFO L280 TraceCheckUtils]: 54: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {5246#true} is VALID [2020-07-10 17:20:44,641 INFO L280 TraceCheckUtils]: 55: Hoare triple {5246#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {5246#true} is VALID [2020-07-10 17:20:44,641 INFO L280 TraceCheckUtils]: 56: Hoare triple {5246#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {5246#true} is VALID [2020-07-10 17:20:44,641 INFO L280 TraceCheckUtils]: 57: Hoare triple {5246#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {5246#true} is VALID [2020-07-10 17:20:44,642 INFO L280 TraceCheckUtils]: 58: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {5246#true} is VALID [2020-07-10 17:20:44,642 INFO L280 TraceCheckUtils]: 59: Hoare triple {5246#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {5246#true} is VALID [2020-07-10 17:20:44,642 INFO L280 TraceCheckUtils]: 60: Hoare triple {5246#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {5246#true} is VALID [2020-07-10 17:20:44,642 INFO L280 TraceCheckUtils]: 61: Hoare triple {5246#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {5246#true} is VALID [2020-07-10 17:20:44,642 INFO L280 TraceCheckUtils]: 62: Hoare triple {5246#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {5246#true} is VALID [2020-07-10 17:20:44,643 INFO L280 TraceCheckUtils]: 63: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {5246#true} is VALID [2020-07-10 17:20:44,643 INFO L280 TraceCheckUtils]: 64: Hoare triple {5246#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {5246#true} is VALID [2020-07-10 17:20:44,643 INFO L280 TraceCheckUtils]: 65: Hoare triple {5246#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {5246#true} is VALID [2020-07-10 17:20:44,644 INFO L280 TraceCheckUtils]: 66: Hoare triple {5246#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {5246#true} is VALID [2020-07-10 17:20:44,644 INFO L280 TraceCheckUtils]: 67: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {5246#true} is VALID [2020-07-10 17:20:44,644 INFO L280 TraceCheckUtils]: 68: Hoare triple {5246#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {5246#true} is VALID [2020-07-10 17:20:44,645 INFO L280 TraceCheckUtils]: 69: Hoare triple {5246#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {5246#true} is VALID [2020-07-10 17:20:44,645 INFO L280 TraceCheckUtils]: 70: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {5246#true} is VALID [2020-07-10 17:20:44,646 INFO L280 TraceCheckUtils]: 71: Hoare triple {5246#true} ~methAndRunningLastTime~0 := 0; {5246#true} is VALID [2020-07-10 17:20:44,646 INFO L280 TraceCheckUtils]: 72: Hoare triple {5246#true} ~cleanupTimeShifts~0 := 4; {5246#true} is VALID [2020-07-10 17:20:44,646 INFO L280 TraceCheckUtils]: 73: Hoare triple {5246#true} ~head~0.base, ~head~0.offset := 0, 0; {5246#true} is VALID [2020-07-10 17:20:44,647 INFO L280 TraceCheckUtils]: 74: Hoare triple {5246#true} ~waterLevel~0 := 1; {5246#true} is VALID [2020-07-10 17:20:44,647 INFO L280 TraceCheckUtils]: 75: Hoare triple {5246#true} ~methaneLevelCritical~0 := 0; {5246#true} is VALID [2020-07-10 17:20:44,647 INFO L280 TraceCheckUtils]: 76: Hoare triple {5246#true} ~pumpRunning~0 := 0; {5246#true} is VALID [2020-07-10 17:20:44,653 INFO L280 TraceCheckUtils]: 77: Hoare triple {5246#true} ~systemActive~0 := 1; {5328#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:20:44,654 INFO L280 TraceCheckUtils]: 78: Hoare triple {5328#(= 1 ~systemActive~0)} assume true; {5328#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:20:44,655 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5328#(= 1 ~systemActive~0)} {5246#true} #984#return; {5328#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:20:44,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:44,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {5246#true} assume true; {5246#true} is VALID [2020-07-10 17:20:44,663 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5246#true} {5328#(= 1 ~systemActive~0)} #876#return; {5328#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:20:44,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:44,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {5246#true} assume true; {5246#true} is VALID [2020-07-10 17:20:44,667 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5246#true} {5328#(= 1 ~systemActive~0)} #878#return; {5328#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:20:44,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:44,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {5246#true} havoc ~retValue_acc~5; {5246#true} is VALID [2020-07-10 17:20:44,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {5246#true} ~retValue_acc~5 := 1; {5357#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 17:20:44,760 INFO L280 TraceCheckUtils]: 2: Hoare triple {5357#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {5358#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:20:44,761 INFO L280 TraceCheckUtils]: 3: Hoare triple {5358#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5358#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:20:44,762 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5358#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5328#(= 1 ~systemActive~0)} #880#return; {5338#(= |main_#t~ret2| ~systemActive~0)} is VALID [2020-07-10 17:20:44,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:44,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {5246#true} assume true; {5246#true} is VALID [2020-07-10 17:20:44,768 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5246#true} {5340#(not (= 0 ~systemActive~0))} #882#return; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:20:44,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:44,800 INFO L280 TraceCheckUtils]: 0: Hoare triple {5359#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {5246#true} is VALID [2020-07-10 17:20:44,801 INFO L280 TraceCheckUtils]: 1: Hoare triple {5246#true} assume true; {5246#true} is VALID [2020-07-10 17:20:44,802 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5246#true} {5340#(not (= 0 ~systemActive~0))} #974#return; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:20:44,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:44,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {5246#true} havoc ~retValue_acc~6; {5246#true} is VALID [2020-07-10 17:20:44,811 INFO L280 TraceCheckUtils]: 1: Hoare triple {5246#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {5246#true} is VALID [2020-07-10 17:20:44,811 INFO L280 TraceCheckUtils]: 2: Hoare triple {5246#true} #res := ~retValue_acc~6; {5246#true} is VALID [2020-07-10 17:20:44,812 INFO L280 TraceCheckUtils]: 3: Hoare triple {5246#true} assume true; {5246#true} is VALID [2020-07-10 17:20:44,812 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5246#true} {5247#false} #934#return; {5247#false} is VALID [2020-07-10 17:20:44,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:44,820 INFO L280 TraceCheckUtils]: 0: Hoare triple {5246#true} havoc ~retValue_acc~11; {5246#true} is VALID [2020-07-10 17:20:44,821 INFO L280 TraceCheckUtils]: 1: Hoare triple {5246#true} ~retValue_acc~11 := ~pumpRunning~0; {5246#true} is VALID [2020-07-10 17:20:44,821 INFO L280 TraceCheckUtils]: 2: Hoare triple {5246#true} #res := ~retValue_acc~11; {5246#true} is VALID [2020-07-10 17:20:44,821 INFO L280 TraceCheckUtils]: 3: Hoare triple {5246#true} assume true; {5246#true} is VALID [2020-07-10 17:20:44,822 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5246#true} {5247#false} #936#return; {5247#false} is VALID [2020-07-10 17:20:44,829 INFO L263 TraceCheckUtils]: 0: Hoare triple {5246#true} call ULTIMATE.init(); {5356#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:20:44,830 INFO L280 TraceCheckUtils]: 1: Hoare triple {5356#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5246#true} is VALID [2020-07-10 17:20:44,830 INFO L280 TraceCheckUtils]: 2: Hoare triple {5246#true} #valid := #valid[0 := 0]; {5246#true} is VALID [2020-07-10 17:20:44,831 INFO L280 TraceCheckUtils]: 3: Hoare triple {5246#true} assume 0 < #StackHeapBarrier; {5246#true} is VALID [2020-07-10 17:20:44,831 INFO L280 TraceCheckUtils]: 4: Hoare triple {5246#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {5246#true} is VALID [2020-07-10 17:20:44,831 INFO L280 TraceCheckUtils]: 5: Hoare triple {5246#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {5246#true} is VALID [2020-07-10 17:20:44,832 INFO L280 TraceCheckUtils]: 6: Hoare triple {5246#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {5246#true} is VALID [2020-07-10 17:20:44,832 INFO L280 TraceCheckUtils]: 7: Hoare triple {5246#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {5246#true} is VALID [2020-07-10 17:20:44,832 INFO L280 TraceCheckUtils]: 8: Hoare triple {5246#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {5246#true} is VALID [2020-07-10 17:20:44,833 INFO L280 TraceCheckUtils]: 9: Hoare triple {5246#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {5246#true} is VALID [2020-07-10 17:20:44,833 INFO L280 TraceCheckUtils]: 10: Hoare triple {5246#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {5246#true} is VALID [2020-07-10 17:20:44,833 INFO L280 TraceCheckUtils]: 11: Hoare triple {5246#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {5246#true} is VALID [2020-07-10 17:20:44,834 INFO L280 TraceCheckUtils]: 12: Hoare triple {5246#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {5246#true} is VALID [2020-07-10 17:20:44,834 INFO L280 TraceCheckUtils]: 13: Hoare triple {5246#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {5246#true} is VALID [2020-07-10 17:20:44,834 INFO L280 TraceCheckUtils]: 14: Hoare triple {5246#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {5246#true} is VALID [2020-07-10 17:20:44,835 INFO L280 TraceCheckUtils]: 15: Hoare triple {5246#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {5246#true} is VALID [2020-07-10 17:20:44,835 INFO L280 TraceCheckUtils]: 16: Hoare triple {5246#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {5246#true} is VALID [2020-07-10 17:20:44,835 INFO L280 TraceCheckUtils]: 17: Hoare triple {5246#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {5246#true} is VALID [2020-07-10 17:20:44,836 INFO L280 TraceCheckUtils]: 18: Hoare triple {5246#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {5246#true} is VALID [2020-07-10 17:20:44,836 INFO L280 TraceCheckUtils]: 19: Hoare triple {5246#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {5246#true} is VALID [2020-07-10 17:20:44,836 INFO L280 TraceCheckUtils]: 20: Hoare triple {5246#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {5246#true} is VALID [2020-07-10 17:20:44,837 INFO L280 TraceCheckUtils]: 21: Hoare triple {5246#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {5246#true} is VALID [2020-07-10 17:20:44,837 INFO L280 TraceCheckUtils]: 22: Hoare triple {5246#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {5246#true} is VALID [2020-07-10 17:20:44,837 INFO L280 TraceCheckUtils]: 23: Hoare triple {5246#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {5246#true} is VALID [2020-07-10 17:20:44,838 INFO L280 TraceCheckUtils]: 24: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {5246#true} is VALID [2020-07-10 17:20:44,838 INFO L280 TraceCheckUtils]: 25: Hoare triple {5246#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {5246#true} is VALID [2020-07-10 17:20:44,838 INFO L280 TraceCheckUtils]: 26: Hoare triple {5246#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {5246#true} is VALID [2020-07-10 17:20:44,839 INFO L280 TraceCheckUtils]: 27: Hoare triple {5246#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {5246#true} is VALID [2020-07-10 17:20:44,839 INFO L280 TraceCheckUtils]: 28: Hoare triple {5246#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {5246#true} is VALID [2020-07-10 17:20:44,839 INFO L280 TraceCheckUtils]: 29: Hoare triple {5246#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {5246#true} is VALID [2020-07-10 17:20:44,843 INFO L280 TraceCheckUtils]: 30: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {5246#true} is VALID [2020-07-10 17:20:44,844 INFO L280 TraceCheckUtils]: 31: Hoare triple {5246#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {5246#true} is VALID [2020-07-10 17:20:44,844 INFO L280 TraceCheckUtils]: 32: Hoare triple {5246#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {5246#true} is VALID [2020-07-10 17:20:44,844 INFO L280 TraceCheckUtils]: 33: Hoare triple {5246#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {5246#true} is VALID [2020-07-10 17:20:44,844 INFO L280 TraceCheckUtils]: 34: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {5246#true} is VALID [2020-07-10 17:20:44,844 INFO L280 TraceCheckUtils]: 35: Hoare triple {5246#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {5246#true} is VALID [2020-07-10 17:20:44,845 INFO L280 TraceCheckUtils]: 36: Hoare triple {5246#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {5246#true} is VALID [2020-07-10 17:20:44,845 INFO L280 TraceCheckUtils]: 37: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {5246#true} is VALID [2020-07-10 17:20:44,845 INFO L280 TraceCheckUtils]: 38: Hoare triple {5246#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {5246#true} is VALID [2020-07-10 17:20:44,845 INFO L280 TraceCheckUtils]: 39: Hoare triple {5246#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {5246#true} is VALID [2020-07-10 17:20:44,846 INFO L280 TraceCheckUtils]: 40: Hoare triple {5246#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {5246#true} is VALID [2020-07-10 17:20:44,846 INFO L280 TraceCheckUtils]: 41: Hoare triple {5246#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {5246#true} is VALID [2020-07-10 17:20:44,847 INFO L280 TraceCheckUtils]: 42: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {5246#true} is VALID [2020-07-10 17:20:44,847 INFO L280 TraceCheckUtils]: 43: Hoare triple {5246#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {5246#true} is VALID [2020-07-10 17:20:44,847 INFO L280 TraceCheckUtils]: 44: Hoare triple {5246#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {5246#true} is VALID [2020-07-10 17:20:44,847 INFO L280 TraceCheckUtils]: 45: Hoare triple {5246#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {5246#true} is VALID [2020-07-10 17:20:44,847 INFO L280 TraceCheckUtils]: 46: Hoare triple {5246#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {5246#true} is VALID [2020-07-10 17:20:44,848 INFO L280 TraceCheckUtils]: 47: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {5246#true} is VALID [2020-07-10 17:20:44,848 INFO L280 TraceCheckUtils]: 48: Hoare triple {5246#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {5246#true} is VALID [2020-07-10 17:20:44,848 INFO L280 TraceCheckUtils]: 49: Hoare triple {5246#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {5246#true} is VALID [2020-07-10 17:20:44,848 INFO L280 TraceCheckUtils]: 50: Hoare triple {5246#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {5246#true} is VALID [2020-07-10 17:20:44,848 INFO L280 TraceCheckUtils]: 51: Hoare triple {5246#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {5246#true} is VALID [2020-07-10 17:20:44,849 INFO L280 TraceCheckUtils]: 52: Hoare triple {5246#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {5246#true} is VALID [2020-07-10 17:20:44,849 INFO L280 TraceCheckUtils]: 53: Hoare triple {5246#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {5246#true} is VALID [2020-07-10 17:20:44,849 INFO L280 TraceCheckUtils]: 54: Hoare triple {5246#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {5246#true} is VALID [2020-07-10 17:20:44,849 INFO L280 TraceCheckUtils]: 55: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {5246#true} is VALID [2020-07-10 17:20:44,849 INFO L280 TraceCheckUtils]: 56: Hoare triple {5246#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {5246#true} is VALID [2020-07-10 17:20:44,850 INFO L280 TraceCheckUtils]: 57: Hoare triple {5246#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {5246#true} is VALID [2020-07-10 17:20:44,850 INFO L280 TraceCheckUtils]: 58: Hoare triple {5246#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {5246#true} is VALID [2020-07-10 17:20:44,850 INFO L280 TraceCheckUtils]: 59: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {5246#true} is VALID [2020-07-10 17:20:44,851 INFO L280 TraceCheckUtils]: 60: Hoare triple {5246#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {5246#true} is VALID [2020-07-10 17:20:44,851 INFO L280 TraceCheckUtils]: 61: Hoare triple {5246#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {5246#true} is VALID [2020-07-10 17:20:44,851 INFO L280 TraceCheckUtils]: 62: Hoare triple {5246#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {5246#true} is VALID [2020-07-10 17:20:44,852 INFO L280 TraceCheckUtils]: 63: Hoare triple {5246#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {5246#true} is VALID [2020-07-10 17:20:44,852 INFO L280 TraceCheckUtils]: 64: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {5246#true} is VALID [2020-07-10 17:20:44,852 INFO L280 TraceCheckUtils]: 65: Hoare triple {5246#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {5246#true} is VALID [2020-07-10 17:20:44,853 INFO L280 TraceCheckUtils]: 66: Hoare triple {5246#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {5246#true} is VALID [2020-07-10 17:20:44,853 INFO L280 TraceCheckUtils]: 67: Hoare triple {5246#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {5246#true} is VALID [2020-07-10 17:20:44,853 INFO L280 TraceCheckUtils]: 68: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {5246#true} is VALID [2020-07-10 17:20:44,854 INFO L280 TraceCheckUtils]: 69: Hoare triple {5246#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {5246#true} is VALID [2020-07-10 17:20:44,854 INFO L280 TraceCheckUtils]: 70: Hoare triple {5246#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {5246#true} is VALID [2020-07-10 17:20:44,862 INFO L280 TraceCheckUtils]: 71: Hoare triple {5246#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {5246#true} is VALID [2020-07-10 17:20:44,863 INFO L280 TraceCheckUtils]: 72: Hoare triple {5246#true} ~methAndRunningLastTime~0 := 0; {5246#true} is VALID [2020-07-10 17:20:44,863 INFO L280 TraceCheckUtils]: 73: Hoare triple {5246#true} ~cleanupTimeShifts~0 := 4; {5246#true} is VALID [2020-07-10 17:20:44,864 INFO L280 TraceCheckUtils]: 74: Hoare triple {5246#true} ~head~0.base, ~head~0.offset := 0, 0; {5246#true} is VALID [2020-07-10 17:20:44,864 INFO L280 TraceCheckUtils]: 75: Hoare triple {5246#true} ~waterLevel~0 := 1; {5246#true} is VALID [2020-07-10 17:20:44,864 INFO L280 TraceCheckUtils]: 76: Hoare triple {5246#true} ~methaneLevelCritical~0 := 0; {5246#true} is VALID [2020-07-10 17:20:44,872 INFO L280 TraceCheckUtils]: 77: Hoare triple {5246#true} ~pumpRunning~0 := 0; {5246#true} is VALID [2020-07-10 17:20:44,889 INFO L280 TraceCheckUtils]: 78: Hoare triple {5246#true} ~systemActive~0 := 1; {5328#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:20:44,892 INFO L280 TraceCheckUtils]: 79: Hoare triple {5328#(= 1 ~systemActive~0)} assume true; {5328#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:20:44,899 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5328#(= 1 ~systemActive~0)} {5246#true} #984#return; {5328#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:20:44,900 INFO L263 TraceCheckUtils]: 81: Hoare triple {5328#(= 1 ~systemActive~0)} call #t~ret76 := main(); {5328#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:20:44,900 INFO L280 TraceCheckUtils]: 82: Hoare triple {5328#(= 1 ~systemActive~0)} havoc ~retValue_acc~0; {5328#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:20:44,901 INFO L280 TraceCheckUtils]: 83: Hoare triple {5328#(= 1 ~systemActive~0)} havoc ~tmp~1; {5328#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:20:44,901 INFO L263 TraceCheckUtils]: 84: Hoare triple {5328#(= 1 ~systemActive~0)} call select_helpers(); {5246#true} is VALID [2020-07-10 17:20:44,902 INFO L280 TraceCheckUtils]: 85: Hoare triple {5246#true} assume true; {5246#true} is VALID [2020-07-10 17:20:44,903 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5246#true} {5328#(= 1 ~systemActive~0)} #876#return; {5328#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:20:44,903 INFO L263 TraceCheckUtils]: 87: Hoare triple {5328#(= 1 ~systemActive~0)} call select_features(); {5246#true} is VALID [2020-07-10 17:20:44,903 INFO L280 TraceCheckUtils]: 88: Hoare triple {5246#true} assume true; {5246#true} is VALID [2020-07-10 17:20:44,904 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {5246#true} {5328#(= 1 ~systemActive~0)} #878#return; {5328#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:20:44,904 INFO L263 TraceCheckUtils]: 90: Hoare triple {5328#(= 1 ~systemActive~0)} call #t~ret2 := valid_product(); {5246#true} is VALID [2020-07-10 17:20:44,905 INFO L280 TraceCheckUtils]: 91: Hoare triple {5246#true} havoc ~retValue_acc~5; {5246#true} is VALID [2020-07-10 17:20:44,906 INFO L280 TraceCheckUtils]: 92: Hoare triple {5246#true} ~retValue_acc~5 := 1; {5357#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 17:20:44,907 INFO L280 TraceCheckUtils]: 93: Hoare triple {5357#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {5358#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:20:44,908 INFO L280 TraceCheckUtils]: 94: Hoare triple {5358#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5358#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:20:44,909 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5358#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5328#(= 1 ~systemActive~0)} #880#return; {5338#(= |main_#t~ret2| ~systemActive~0)} is VALID [2020-07-10 17:20:44,910 INFO L280 TraceCheckUtils]: 96: Hoare triple {5338#(= |main_#t~ret2| ~systemActive~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5338#(= |main_#t~ret2| ~systemActive~0)} is VALID [2020-07-10 17:20:44,911 INFO L280 TraceCheckUtils]: 97: Hoare triple {5338#(= |main_#t~ret2| ~systemActive~0)} ~tmp~1 := #t~ret2; {5339#(= main_~tmp~1 ~systemActive~0)} is VALID [2020-07-10 17:20:44,912 INFO L280 TraceCheckUtils]: 98: Hoare triple {5339#(= main_~tmp~1 ~systemActive~0)} havoc #t~ret2; {5339#(= main_~tmp~1 ~systemActive~0)} is VALID [2020-07-10 17:20:44,913 INFO L280 TraceCheckUtils]: 99: Hoare triple {5339#(= main_~tmp~1 ~systemActive~0)} assume 0 != ~tmp~1; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:20:44,913 INFO L263 TraceCheckUtils]: 100: Hoare triple {5340#(not (= 0 ~systemActive~0))} call setup(); {5246#true} is VALID [2020-07-10 17:20:44,913 INFO L280 TraceCheckUtils]: 101: Hoare triple {5246#true} assume true; {5246#true} is VALID [2020-07-10 17:20:44,914 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5246#true} {5340#(not (= 0 ~systemActive~0))} #882#return; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:20:44,915 INFO L263 TraceCheckUtils]: 103: Hoare triple {5340#(not (= 0 ~systemActive~0))} call runTest(); {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:20:44,916 INFO L263 TraceCheckUtils]: 104: Hoare triple {5340#(not (= 0 ~systemActive~0))} call __utac_acc__Specification2_spec__1(); {5359#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:20:44,916 INFO L280 TraceCheckUtils]: 105: Hoare triple {5359#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {5246#true} is VALID [2020-07-10 17:20:44,917 INFO L280 TraceCheckUtils]: 106: Hoare triple {5246#true} assume true; {5246#true} is VALID [2020-07-10 17:20:44,917 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5246#true} {5340#(not (= 0 ~systemActive~0))} #974#return; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:20:44,918 INFO L263 TraceCheckUtils]: 108: Hoare triple {5340#(not (= 0 ~systemActive~0))} call test(); {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:20:44,919 INFO L280 TraceCheckUtils]: 109: Hoare triple {5340#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:20:44,920 INFO L280 TraceCheckUtils]: 110: Hoare triple {5340#(not (= 0 ~systemActive~0))} havoc ~tmp~5; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:20:44,922 INFO L280 TraceCheckUtils]: 111: Hoare triple {5340#(not (= 0 ~systemActive~0))} havoc ~tmp___0~1; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:20:44,922 INFO L280 TraceCheckUtils]: 112: Hoare triple {5340#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:20:44,923 INFO L280 TraceCheckUtils]: 113: Hoare triple {5340#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:20:44,924 INFO L280 TraceCheckUtils]: 114: Hoare triple {5340#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:20:44,925 INFO L280 TraceCheckUtils]: 115: Hoare triple {5340#(not (= 0 ~systemActive~0))} assume !false; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:20:44,926 INFO L280 TraceCheckUtils]: 116: Hoare triple {5340#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:20:44,926 INFO L280 TraceCheckUtils]: 117: Hoare triple {5340#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:20:44,927 INFO L280 TraceCheckUtils]: 118: Hoare triple {5340#(not (= 0 ~systemActive~0))} ~tmp~5 := #t~nondet39; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:20:44,928 INFO L280 TraceCheckUtils]: 119: Hoare triple {5340#(not (= 0 ~systemActive~0))} havoc #t~nondet39; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:20:44,929 INFO L280 TraceCheckUtils]: 120: Hoare triple {5340#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~5); {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:20:44,929 INFO L280 TraceCheckUtils]: 121: Hoare triple {5340#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet40 && #t~nondet40 <= 2147483647; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:20:44,930 INFO L280 TraceCheckUtils]: 122: Hoare triple {5340#(not (= 0 ~systemActive~0))} ~tmp___0~1 := #t~nondet40; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:20:44,931 INFO L280 TraceCheckUtils]: 123: Hoare triple {5340#(not (= 0 ~systemActive~0))} havoc #t~nondet40; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:20:44,932 INFO L280 TraceCheckUtils]: 124: Hoare triple {5340#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~1); {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:20:44,932 INFO L280 TraceCheckUtils]: 125: Hoare triple {5340#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet41 && #t~nondet41 <= 2147483647; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:20:44,933 INFO L280 TraceCheckUtils]: 126: Hoare triple {5340#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet41; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:20:44,934 INFO L280 TraceCheckUtils]: 127: Hoare triple {5340#(not (= 0 ~systemActive~0))} havoc #t~nondet41; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:20:44,934 INFO L280 TraceCheckUtils]: 128: Hoare triple {5340#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:20:44,935 INFO L263 TraceCheckUtils]: 129: Hoare triple {5340#(not (= 0 ~systemActive~0))} call timeShift(); {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:20:44,935 INFO L280 TraceCheckUtils]: 130: Hoare triple {5340#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5340#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:20:44,936 INFO L280 TraceCheckUtils]: 131: Hoare triple {5340#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5247#false} is VALID [2020-07-10 17:20:44,936 INFO L263 TraceCheckUtils]: 132: Hoare triple {5247#false} call __utac_acc__Specification2_spec__2(); {5247#false} is VALID [2020-07-10 17:20:44,936 INFO L280 TraceCheckUtils]: 133: Hoare triple {5247#false} havoc ~tmp~0; {5247#false} is VALID [2020-07-10 17:20:44,936 INFO L280 TraceCheckUtils]: 134: Hoare triple {5247#false} havoc ~tmp___0~0; {5247#false} is VALID [2020-07-10 17:20:44,937 INFO L263 TraceCheckUtils]: 135: Hoare triple {5247#false} call #t~ret0 := isMethaneLevelCritical(); {5246#true} is VALID [2020-07-10 17:20:44,937 INFO L280 TraceCheckUtils]: 136: Hoare triple {5246#true} havoc ~retValue_acc~6; {5246#true} is VALID [2020-07-10 17:20:44,937 INFO L280 TraceCheckUtils]: 137: Hoare triple {5246#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {5246#true} is VALID [2020-07-10 17:20:44,937 INFO L280 TraceCheckUtils]: 138: Hoare triple {5246#true} #res := ~retValue_acc~6; {5246#true} is VALID [2020-07-10 17:20:44,937 INFO L280 TraceCheckUtils]: 139: Hoare triple {5246#true} assume true; {5246#true} is VALID [2020-07-10 17:20:44,938 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {5246#true} {5247#false} #934#return; {5247#false} is VALID [2020-07-10 17:20:44,938 INFO L280 TraceCheckUtils]: 141: Hoare triple {5247#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5247#false} is VALID [2020-07-10 17:20:44,938 INFO L280 TraceCheckUtils]: 142: Hoare triple {5247#false} ~tmp~0 := #t~ret0; {5247#false} is VALID [2020-07-10 17:20:44,938 INFO L280 TraceCheckUtils]: 143: Hoare triple {5247#false} havoc #t~ret0; {5247#false} is VALID [2020-07-10 17:20:44,938 INFO L280 TraceCheckUtils]: 144: Hoare triple {5247#false} assume 0 != ~tmp~0; {5247#false} is VALID [2020-07-10 17:20:44,939 INFO L263 TraceCheckUtils]: 145: Hoare triple {5247#false} call #t~ret1 := isPumpRunning(); {5246#true} is VALID [2020-07-10 17:20:44,939 INFO L280 TraceCheckUtils]: 146: Hoare triple {5246#true} havoc ~retValue_acc~11; {5246#true} is VALID [2020-07-10 17:20:44,939 INFO L280 TraceCheckUtils]: 147: Hoare triple {5246#true} ~retValue_acc~11 := ~pumpRunning~0; {5246#true} is VALID [2020-07-10 17:20:44,939 INFO L280 TraceCheckUtils]: 148: Hoare triple {5246#true} #res := ~retValue_acc~11; {5246#true} is VALID [2020-07-10 17:20:44,939 INFO L280 TraceCheckUtils]: 149: Hoare triple {5246#true} assume true; {5246#true} is VALID [2020-07-10 17:20:44,940 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {5246#true} {5247#false} #936#return; {5247#false} is VALID [2020-07-10 17:20:44,940 INFO L280 TraceCheckUtils]: 151: Hoare triple {5247#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5247#false} is VALID [2020-07-10 17:20:44,940 INFO L280 TraceCheckUtils]: 152: Hoare triple {5247#false} ~tmp___0~0 := #t~ret1; {5247#false} is VALID [2020-07-10 17:20:44,940 INFO L280 TraceCheckUtils]: 153: Hoare triple {5247#false} havoc #t~ret1; {5247#false} is VALID [2020-07-10 17:20:44,940 INFO L280 TraceCheckUtils]: 154: Hoare triple {5247#false} assume 0 != ~tmp___0~0; {5247#false} is VALID [2020-07-10 17:20:44,941 INFO L280 TraceCheckUtils]: 155: Hoare triple {5247#false} assume 0 != ~methAndRunningLastTime~0; {5247#false} is VALID [2020-07-10 17:20:44,941 INFO L263 TraceCheckUtils]: 156: Hoare triple {5247#false} call __automaton_fail(); {5247#false} is VALID [2020-07-10 17:20:44,941 INFO L280 TraceCheckUtils]: 157: Hoare triple {5247#false} assume !false; {5247#false} is VALID [2020-07-10 17:20:45,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:20:45,029 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:20:45,029 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1968434820] [2020-07-10 17:20:45,029 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:20:45,029 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 17:20:45,030 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1407582960] [2020-07-10 17:20:45,031 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-10 17:20:45,032 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:20:45,032 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 17:20:45,269 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 158 edges. 158 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:20:45,269 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 17:20:45,269 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:20:45,269 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 17:20:45,270 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 17:20:45,270 INFO L87 Difference]: Start difference. First operand 289 states and 316 transitions. Second operand 10 states. [2020-07-10 17:20:46,777 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:20:47,957 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:20:48,325 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 17:20:48,782 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:20:49,177 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:20:49,519 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:21:05,492 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:21:05,492 INFO L93 Difference]: Finished difference Result 513 states and 589 transitions. [2020-07-10 17:21:05,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 17:21:05,493 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-10 17:21:05,493 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:21:05,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:21:05,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 589 transitions. [2020-07-10 17:21:05,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:21:05,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 589 transitions. [2020-07-10 17:21:05,513 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 589 transitions. [2020-07-10 17:21:07,115 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 589 edges. 589 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:21:07,126 INFO L225 Difference]: With dead ends: 513 [2020-07-10 17:21:07,126 INFO L226 Difference]: Without dead ends: 339 [2020-07-10 17:21:07,127 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-10 17:21:07,128 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 339 states. [2020-07-10 17:21:12,404 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 339 to 289. [2020-07-10 17:21:12,405 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:21:12,405 INFO L82 GeneralOperation]: Start isEquivalent. First operand 339 states. Second operand 289 states. [2020-07-10 17:21:12,405 INFO L74 IsIncluded]: Start isIncluded. First operand 339 states. Second operand 289 states. [2020-07-10 17:21:12,405 INFO L87 Difference]: Start difference. First operand 339 states. Second operand 289 states. [2020-07-10 17:21:12,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:21:12,421 INFO L93 Difference]: Finished difference Result 339 states and 383 transitions. [2020-07-10 17:21:12,421 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 383 transitions. [2020-07-10 17:21:12,423 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:21:12,423 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:21:12,423 INFO L74 IsIncluded]: Start isIncluded. First operand 289 states. Second operand 339 states. [2020-07-10 17:21:12,423 INFO L87 Difference]: Start difference. First operand 289 states. Second operand 339 states. [2020-07-10 17:21:12,438 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:21:12,438 INFO L93 Difference]: Finished difference Result 339 states and 383 transitions. [2020-07-10 17:21:12,438 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 383 transitions. [2020-07-10 17:21:12,440 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:21:12,440 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:21:12,440 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:21:12,440 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:21:12,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 289 states. [2020-07-10 17:21:12,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 289 states and 315 transitions. [2020-07-10 17:21:12,451 INFO L78 Accepts]: Start accepts. Automaton has 289 states and 315 transitions. Word has length 158 [2020-07-10 17:21:12,452 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:21:12,452 INFO L479 AbstractCegarLoop]: Abstraction has 289 states and 315 transitions. [2020-07-10 17:21:12,452 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 17:21:12,452 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 289 states and 315 transitions. [2020-07-10 17:21:13,779 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 315 edges. 315 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:21:13,779 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 315 transitions. [2020-07-10 17:21:13,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2020-07-10 17:21:13,782 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:21:13,783 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:21:13,783 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 17:21:13,783 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:21:13,783 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:21:13,784 INFO L82 PathProgramCache]: Analyzing trace with hash 1624759751, now seen corresponding path program 1 times [2020-07-10 17:21:13,784 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:21:13,784 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [831574839] [2020-07-10 17:21:13,784 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:21:13,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:14,125 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:21:14,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:14,225 INFO L280 TraceCheckUtils]: 0: Hoare triple {7783#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7659#true} is VALID [2020-07-10 17:21:14,225 INFO L280 TraceCheckUtils]: 1: Hoare triple {7659#true} #valid := #valid[0 := 0]; {7659#true} is VALID [2020-07-10 17:21:14,226 INFO L280 TraceCheckUtils]: 2: Hoare triple {7659#true} assume 0 < #StackHeapBarrier; {7659#true} is VALID [2020-07-10 17:21:14,226 INFO L280 TraceCheckUtils]: 3: Hoare triple {7659#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {7659#true} is VALID [2020-07-10 17:21:14,226 INFO L280 TraceCheckUtils]: 4: Hoare triple {7659#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {7659#true} is VALID [2020-07-10 17:21:14,226 INFO L280 TraceCheckUtils]: 5: Hoare triple {7659#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {7659#true} is VALID [2020-07-10 17:21:14,226 INFO L280 TraceCheckUtils]: 6: Hoare triple {7659#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {7659#true} is VALID [2020-07-10 17:21:14,227 INFO L280 TraceCheckUtils]: 7: Hoare triple {7659#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {7659#true} is VALID [2020-07-10 17:21:14,227 INFO L280 TraceCheckUtils]: 8: Hoare triple {7659#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {7659#true} is VALID [2020-07-10 17:21:14,227 INFO L280 TraceCheckUtils]: 9: Hoare triple {7659#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {7659#true} is VALID [2020-07-10 17:21:14,227 INFO L280 TraceCheckUtils]: 10: Hoare triple {7659#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {7659#true} is VALID [2020-07-10 17:21:14,227 INFO L280 TraceCheckUtils]: 11: Hoare triple {7659#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {7659#true} is VALID [2020-07-10 17:21:14,228 INFO L280 TraceCheckUtils]: 12: Hoare triple {7659#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {7659#true} is VALID [2020-07-10 17:21:14,228 INFO L280 TraceCheckUtils]: 13: Hoare triple {7659#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {7659#true} is VALID [2020-07-10 17:21:14,228 INFO L280 TraceCheckUtils]: 14: Hoare triple {7659#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {7659#true} is VALID [2020-07-10 17:21:14,228 INFO L280 TraceCheckUtils]: 15: Hoare triple {7659#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {7659#true} is VALID [2020-07-10 17:21:14,228 INFO L280 TraceCheckUtils]: 16: Hoare triple {7659#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {7659#true} is VALID [2020-07-10 17:21:14,229 INFO L280 TraceCheckUtils]: 17: Hoare triple {7659#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {7659#true} is VALID [2020-07-10 17:21:14,229 INFO L280 TraceCheckUtils]: 18: Hoare triple {7659#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {7659#true} is VALID [2020-07-10 17:21:14,229 INFO L280 TraceCheckUtils]: 19: Hoare triple {7659#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {7659#true} is VALID [2020-07-10 17:21:14,229 INFO L280 TraceCheckUtils]: 20: Hoare triple {7659#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {7659#true} is VALID [2020-07-10 17:21:14,229 INFO L280 TraceCheckUtils]: 21: Hoare triple {7659#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {7659#true} is VALID [2020-07-10 17:21:14,229 INFO L280 TraceCheckUtils]: 22: Hoare triple {7659#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {7659#true} is VALID [2020-07-10 17:21:14,230 INFO L280 TraceCheckUtils]: 23: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {7659#true} is VALID [2020-07-10 17:21:14,230 INFO L280 TraceCheckUtils]: 24: Hoare triple {7659#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {7659#true} is VALID [2020-07-10 17:21:14,230 INFO L280 TraceCheckUtils]: 25: Hoare triple {7659#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {7659#true} is VALID [2020-07-10 17:21:14,230 INFO L280 TraceCheckUtils]: 26: Hoare triple {7659#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {7659#true} is VALID [2020-07-10 17:21:14,230 INFO L280 TraceCheckUtils]: 27: Hoare triple {7659#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {7659#true} is VALID [2020-07-10 17:21:14,231 INFO L280 TraceCheckUtils]: 28: Hoare triple {7659#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {7659#true} is VALID [2020-07-10 17:21:14,231 INFO L280 TraceCheckUtils]: 29: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {7659#true} is VALID [2020-07-10 17:21:14,231 INFO L280 TraceCheckUtils]: 30: Hoare triple {7659#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {7659#true} is VALID [2020-07-10 17:21:14,231 INFO L280 TraceCheckUtils]: 31: Hoare triple {7659#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {7659#true} is VALID [2020-07-10 17:21:14,232 INFO L280 TraceCheckUtils]: 32: Hoare triple {7659#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {7659#true} is VALID [2020-07-10 17:21:14,232 INFO L280 TraceCheckUtils]: 33: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {7659#true} is VALID [2020-07-10 17:21:14,232 INFO L280 TraceCheckUtils]: 34: Hoare triple {7659#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {7659#true} is VALID [2020-07-10 17:21:14,232 INFO L280 TraceCheckUtils]: 35: Hoare triple {7659#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {7659#true} is VALID [2020-07-10 17:21:14,232 INFO L280 TraceCheckUtils]: 36: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {7659#true} is VALID [2020-07-10 17:21:14,233 INFO L280 TraceCheckUtils]: 37: Hoare triple {7659#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {7659#true} is VALID [2020-07-10 17:21:14,233 INFO L280 TraceCheckUtils]: 38: Hoare triple {7659#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {7659#true} is VALID [2020-07-10 17:21:14,233 INFO L280 TraceCheckUtils]: 39: Hoare triple {7659#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {7659#true} is VALID [2020-07-10 17:21:14,233 INFO L280 TraceCheckUtils]: 40: Hoare triple {7659#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {7659#true} is VALID [2020-07-10 17:21:14,233 INFO L280 TraceCheckUtils]: 41: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {7659#true} is VALID [2020-07-10 17:21:14,234 INFO L280 TraceCheckUtils]: 42: Hoare triple {7659#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {7659#true} is VALID [2020-07-10 17:21:14,234 INFO L280 TraceCheckUtils]: 43: Hoare triple {7659#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {7659#true} is VALID [2020-07-10 17:21:14,234 INFO L280 TraceCheckUtils]: 44: Hoare triple {7659#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {7659#true} is VALID [2020-07-10 17:21:14,234 INFO L280 TraceCheckUtils]: 45: Hoare triple {7659#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {7659#true} is VALID [2020-07-10 17:21:14,234 INFO L280 TraceCheckUtils]: 46: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {7659#true} is VALID [2020-07-10 17:21:14,235 INFO L280 TraceCheckUtils]: 47: Hoare triple {7659#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {7659#true} is VALID [2020-07-10 17:21:14,235 INFO L280 TraceCheckUtils]: 48: Hoare triple {7659#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {7659#true} is VALID [2020-07-10 17:21:14,235 INFO L280 TraceCheckUtils]: 49: Hoare triple {7659#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {7659#true} is VALID [2020-07-10 17:21:14,235 INFO L280 TraceCheckUtils]: 50: Hoare triple {7659#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {7659#true} is VALID [2020-07-10 17:21:14,235 INFO L280 TraceCheckUtils]: 51: Hoare triple {7659#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {7659#true} is VALID [2020-07-10 17:21:14,236 INFO L280 TraceCheckUtils]: 52: Hoare triple {7659#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {7659#true} is VALID [2020-07-10 17:21:14,236 INFO L280 TraceCheckUtils]: 53: Hoare triple {7659#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {7659#true} is VALID [2020-07-10 17:21:14,236 INFO L280 TraceCheckUtils]: 54: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {7659#true} is VALID [2020-07-10 17:21:14,236 INFO L280 TraceCheckUtils]: 55: Hoare triple {7659#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {7659#true} is VALID [2020-07-10 17:21:14,236 INFO L280 TraceCheckUtils]: 56: Hoare triple {7659#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {7659#true} is VALID [2020-07-10 17:21:14,237 INFO L280 TraceCheckUtils]: 57: Hoare triple {7659#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {7659#true} is VALID [2020-07-10 17:21:14,237 INFO L280 TraceCheckUtils]: 58: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {7659#true} is VALID [2020-07-10 17:21:14,237 INFO L280 TraceCheckUtils]: 59: Hoare triple {7659#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {7659#true} is VALID [2020-07-10 17:21:14,237 INFO L280 TraceCheckUtils]: 60: Hoare triple {7659#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {7659#true} is VALID [2020-07-10 17:21:14,237 INFO L280 TraceCheckUtils]: 61: Hoare triple {7659#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {7659#true} is VALID [2020-07-10 17:21:14,238 INFO L280 TraceCheckUtils]: 62: Hoare triple {7659#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {7659#true} is VALID [2020-07-10 17:21:14,238 INFO L280 TraceCheckUtils]: 63: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {7659#true} is VALID [2020-07-10 17:21:14,238 INFO L280 TraceCheckUtils]: 64: Hoare triple {7659#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {7659#true} is VALID [2020-07-10 17:21:14,238 INFO L280 TraceCheckUtils]: 65: Hoare triple {7659#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {7659#true} is VALID [2020-07-10 17:21:14,238 INFO L280 TraceCheckUtils]: 66: Hoare triple {7659#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {7659#true} is VALID [2020-07-10 17:21:14,239 INFO L280 TraceCheckUtils]: 67: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {7659#true} is VALID [2020-07-10 17:21:14,239 INFO L280 TraceCheckUtils]: 68: Hoare triple {7659#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {7659#true} is VALID [2020-07-10 17:21:14,239 INFO L280 TraceCheckUtils]: 69: Hoare triple {7659#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {7659#true} is VALID [2020-07-10 17:21:14,240 INFO L280 TraceCheckUtils]: 70: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {7659#true} is VALID [2020-07-10 17:21:14,240 INFO L280 TraceCheckUtils]: 71: Hoare triple {7659#true} ~methAndRunningLastTime~0 := 0; {7659#true} is VALID [2020-07-10 17:21:14,240 INFO L280 TraceCheckUtils]: 72: Hoare triple {7659#true} ~cleanupTimeShifts~0 := 4; {7659#true} is VALID [2020-07-10 17:21:14,240 INFO L280 TraceCheckUtils]: 73: Hoare triple {7659#true} ~head~0.base, ~head~0.offset := 0, 0; {7659#true} is VALID [2020-07-10 17:21:14,241 INFO L280 TraceCheckUtils]: 74: Hoare triple {7659#true} ~waterLevel~0 := 1; {7659#true} is VALID [2020-07-10 17:21:14,241 INFO L280 TraceCheckUtils]: 75: Hoare triple {7659#true} ~methaneLevelCritical~0 := 0; {7659#true} is VALID [2020-07-10 17:21:14,243 INFO L280 TraceCheckUtils]: 76: Hoare triple {7659#true} ~pumpRunning~0 := 0; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,244 INFO L280 TraceCheckUtils]: 77: Hoare triple {7741#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,244 INFO L280 TraceCheckUtils]: 78: Hoare triple {7741#(= 0 ~pumpRunning~0)} assume true; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,245 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7741#(= 0 ~pumpRunning~0)} {7659#true} #984#return; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:14,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 17:21:14,254 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7659#true} {7741#(= 0 ~pumpRunning~0)} #876#return; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:14,258 INFO L280 TraceCheckUtils]: 0: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 17:21:14,259 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7659#true} {7741#(= 0 ~pumpRunning~0)} #878#return; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:14,262 INFO L280 TraceCheckUtils]: 0: Hoare triple {7659#true} havoc ~retValue_acc~5; {7659#true} is VALID [2020-07-10 17:21:14,263 INFO L280 TraceCheckUtils]: 1: Hoare triple {7659#true} ~retValue_acc~5 := 1; {7659#true} is VALID [2020-07-10 17:21:14,263 INFO L280 TraceCheckUtils]: 2: Hoare triple {7659#true} #res := ~retValue_acc~5; {7659#true} is VALID [2020-07-10 17:21:14,263 INFO L280 TraceCheckUtils]: 3: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 17:21:14,264 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7659#true} {7741#(= 0 ~pumpRunning~0)} #880#return; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:14,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 17:21:14,269 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7659#true} {7741#(= 0 ~pumpRunning~0)} #882#return; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:14,282 INFO L280 TraceCheckUtils]: 0: Hoare triple {7784#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {7659#true} is VALID [2020-07-10 17:21:14,283 INFO L280 TraceCheckUtils]: 1: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 17:21:14,283 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7659#true} {7741#(= 0 ~pumpRunning~0)} #974#return; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:14,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:14,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:14,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:14,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 17:21:14,330 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7659#true} {7805#(not (= 0 |old(~pumpRunning~0)|))} #962#return; {7805#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:21:14,330 INFO L280 TraceCheckUtils]: 0: Hoare triple {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:14,331 INFO L280 TraceCheckUtils]: 1: Hoare triple {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7805#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:21:14,331 INFO L263 TraceCheckUtils]: 2: Hoare triple {7805#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7659#true} is VALID [2020-07-10 17:21:14,331 INFO L280 TraceCheckUtils]: 3: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 17:21:14,332 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7659#true} {7805#(not (= 0 |old(~pumpRunning~0)|))} #962#return; {7805#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:21:14,333 INFO L280 TraceCheckUtils]: 5: Hoare triple {7805#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7805#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:21:14,333 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7805#(not (= 0 |old(~pumpRunning~0)|))} {7741#(= 0 ~pumpRunning~0)} #970#return; {7660#false} is VALID [2020-07-10 17:21:14,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {7659#true} is VALID [2020-07-10 17:21:14,334 INFO L280 TraceCheckUtils]: 1: Hoare triple {7659#true} assume !(0 != ~pumpRunning~0); {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,335 INFO L263 TraceCheckUtils]: 2: Hoare triple {7741#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:14,335 INFO L280 TraceCheckUtils]: 3: Hoare triple {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:14,336 INFO L280 TraceCheckUtils]: 4: Hoare triple {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7805#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:21:14,336 INFO L263 TraceCheckUtils]: 5: Hoare triple {7805#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7659#true} is VALID [2020-07-10 17:21:14,336 INFO L280 TraceCheckUtils]: 6: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 17:21:14,337 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {7659#true} {7805#(not (= 0 |old(~pumpRunning~0)|))} #962#return; {7805#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:21:14,337 INFO L280 TraceCheckUtils]: 8: Hoare triple {7805#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7805#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:21:14,338 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {7805#(not (= 0 |old(~pumpRunning~0)|))} {7741#(= 0 ~pumpRunning~0)} #970#return; {7660#false} is VALID [2020-07-10 17:21:14,338 INFO L280 TraceCheckUtils]: 10: Hoare triple {7660#false} assume true; {7660#false} is VALID [2020-07-10 17:21:14,338 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7660#false} {7741#(= 0 ~pumpRunning~0)} #924#return; {7660#false} is VALID [2020-07-10 17:21:14,339 INFO L280 TraceCheckUtils]: 0: Hoare triple {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {7659#true} is VALID [2020-07-10 17:21:14,339 INFO L280 TraceCheckUtils]: 1: Hoare triple {7659#true} assume !(0 != ~pumpRunning~0); {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,340 INFO L263 TraceCheckUtils]: 2: Hoare triple {7741#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:14,340 INFO L280 TraceCheckUtils]: 3: Hoare triple {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {7659#true} is VALID [2020-07-10 17:21:14,340 INFO L280 TraceCheckUtils]: 4: Hoare triple {7659#true} assume !(0 != ~pumpRunning~0); {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,341 INFO L263 TraceCheckUtils]: 5: Hoare triple {7741#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:14,341 INFO L280 TraceCheckUtils]: 6: Hoare triple {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:14,342 INFO L280 TraceCheckUtils]: 7: Hoare triple {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7805#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:21:14,342 INFO L263 TraceCheckUtils]: 8: Hoare triple {7805#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7659#true} is VALID [2020-07-10 17:21:14,342 INFO L280 TraceCheckUtils]: 9: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 17:21:14,343 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {7659#true} {7805#(not (= 0 |old(~pumpRunning~0)|))} #962#return; {7805#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:21:14,343 INFO L280 TraceCheckUtils]: 11: Hoare triple {7805#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7805#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:21:14,344 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {7805#(not (= 0 |old(~pumpRunning~0)|))} {7741#(= 0 ~pumpRunning~0)} #970#return; {7660#false} is VALID [2020-07-10 17:21:14,344 INFO L280 TraceCheckUtils]: 13: Hoare triple {7660#false} assume true; {7660#false} is VALID [2020-07-10 17:21:14,344 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {7660#false} {7741#(= 0 ~pumpRunning~0)} #924#return; {7660#false} is VALID [2020-07-10 17:21:14,345 INFO L280 TraceCheckUtils]: 15: Hoare triple {7660#false} assume true; {7660#false} is VALID [2020-07-10 17:21:14,345 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {7660#false} {7741#(= 0 ~pumpRunning~0)} #948#return; {7660#false} is VALID [2020-07-10 17:21:14,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:14,349 INFO L280 TraceCheckUtils]: 0: Hoare triple {7659#true} havoc ~retValue_acc~6; {7659#true} is VALID [2020-07-10 17:21:14,349 INFO L280 TraceCheckUtils]: 1: Hoare triple {7659#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {7659#true} is VALID [2020-07-10 17:21:14,349 INFO L280 TraceCheckUtils]: 2: Hoare triple {7659#true} #res := ~retValue_acc~6; {7659#true} is VALID [2020-07-10 17:21:14,349 INFO L280 TraceCheckUtils]: 3: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 17:21:14,350 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7659#true} {7660#false} #934#return; {7660#false} is VALID [2020-07-10 17:21:14,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:14,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {7659#true} havoc ~retValue_acc~11; {7659#true} is VALID [2020-07-10 17:21:14,357 INFO L280 TraceCheckUtils]: 1: Hoare triple {7659#true} ~retValue_acc~11 := ~pumpRunning~0; {7659#true} is VALID [2020-07-10 17:21:14,357 INFO L280 TraceCheckUtils]: 2: Hoare triple {7659#true} #res := ~retValue_acc~11; {7659#true} is VALID [2020-07-10 17:21:14,357 INFO L280 TraceCheckUtils]: 3: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 17:21:14,358 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7659#true} {7660#false} #936#return; {7660#false} is VALID [2020-07-10 17:21:14,362 INFO L263 TraceCheckUtils]: 0: Hoare triple {7659#true} call ULTIMATE.init(); {7783#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:21:14,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {7783#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7659#true} is VALID [2020-07-10 17:21:14,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {7659#true} #valid := #valid[0 := 0]; {7659#true} is VALID [2020-07-10 17:21:14,363 INFO L280 TraceCheckUtils]: 3: Hoare triple {7659#true} assume 0 < #StackHeapBarrier; {7659#true} is VALID [2020-07-10 17:21:14,363 INFO L280 TraceCheckUtils]: 4: Hoare triple {7659#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {7659#true} is VALID [2020-07-10 17:21:14,363 INFO L280 TraceCheckUtils]: 5: Hoare triple {7659#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {7659#true} is VALID [2020-07-10 17:21:14,363 INFO L280 TraceCheckUtils]: 6: Hoare triple {7659#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {7659#true} is VALID [2020-07-10 17:21:14,363 INFO L280 TraceCheckUtils]: 7: Hoare triple {7659#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {7659#true} is VALID [2020-07-10 17:21:14,364 INFO L280 TraceCheckUtils]: 8: Hoare triple {7659#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {7659#true} is VALID [2020-07-10 17:21:14,364 INFO L280 TraceCheckUtils]: 9: Hoare triple {7659#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {7659#true} is VALID [2020-07-10 17:21:14,364 INFO L280 TraceCheckUtils]: 10: Hoare triple {7659#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {7659#true} is VALID [2020-07-10 17:21:14,364 INFO L280 TraceCheckUtils]: 11: Hoare triple {7659#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {7659#true} is VALID [2020-07-10 17:21:14,364 INFO L280 TraceCheckUtils]: 12: Hoare triple {7659#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {7659#true} is VALID [2020-07-10 17:21:14,365 INFO L280 TraceCheckUtils]: 13: Hoare triple {7659#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {7659#true} is VALID [2020-07-10 17:21:14,365 INFO L280 TraceCheckUtils]: 14: Hoare triple {7659#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {7659#true} is VALID [2020-07-10 17:21:14,365 INFO L280 TraceCheckUtils]: 15: Hoare triple {7659#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {7659#true} is VALID [2020-07-10 17:21:14,365 INFO L280 TraceCheckUtils]: 16: Hoare triple {7659#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {7659#true} is VALID [2020-07-10 17:21:14,365 INFO L280 TraceCheckUtils]: 17: Hoare triple {7659#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {7659#true} is VALID [2020-07-10 17:21:14,366 INFO L280 TraceCheckUtils]: 18: Hoare triple {7659#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {7659#true} is VALID [2020-07-10 17:21:14,366 INFO L280 TraceCheckUtils]: 19: Hoare triple {7659#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {7659#true} is VALID [2020-07-10 17:21:14,366 INFO L280 TraceCheckUtils]: 20: Hoare triple {7659#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {7659#true} is VALID [2020-07-10 17:21:14,366 INFO L280 TraceCheckUtils]: 21: Hoare triple {7659#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {7659#true} is VALID [2020-07-10 17:21:14,366 INFO L280 TraceCheckUtils]: 22: Hoare triple {7659#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {7659#true} is VALID [2020-07-10 17:21:14,367 INFO L280 TraceCheckUtils]: 23: Hoare triple {7659#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {7659#true} is VALID [2020-07-10 17:21:14,367 INFO L280 TraceCheckUtils]: 24: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {7659#true} is VALID [2020-07-10 17:21:14,367 INFO L280 TraceCheckUtils]: 25: Hoare triple {7659#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {7659#true} is VALID [2020-07-10 17:21:14,367 INFO L280 TraceCheckUtils]: 26: Hoare triple {7659#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {7659#true} is VALID [2020-07-10 17:21:14,367 INFO L280 TraceCheckUtils]: 27: Hoare triple {7659#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {7659#true} is VALID [2020-07-10 17:21:14,368 INFO L280 TraceCheckUtils]: 28: Hoare triple {7659#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {7659#true} is VALID [2020-07-10 17:21:14,368 INFO L280 TraceCheckUtils]: 29: Hoare triple {7659#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {7659#true} is VALID [2020-07-10 17:21:14,368 INFO L280 TraceCheckUtils]: 30: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {7659#true} is VALID [2020-07-10 17:21:14,368 INFO L280 TraceCheckUtils]: 31: Hoare triple {7659#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {7659#true} is VALID [2020-07-10 17:21:14,368 INFO L280 TraceCheckUtils]: 32: Hoare triple {7659#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {7659#true} is VALID [2020-07-10 17:21:14,369 INFO L280 TraceCheckUtils]: 33: Hoare triple {7659#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {7659#true} is VALID [2020-07-10 17:21:14,369 INFO L280 TraceCheckUtils]: 34: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {7659#true} is VALID [2020-07-10 17:21:14,369 INFO L280 TraceCheckUtils]: 35: Hoare triple {7659#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {7659#true} is VALID [2020-07-10 17:21:14,369 INFO L280 TraceCheckUtils]: 36: Hoare triple {7659#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {7659#true} is VALID [2020-07-10 17:21:14,369 INFO L280 TraceCheckUtils]: 37: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {7659#true} is VALID [2020-07-10 17:21:14,370 INFO L280 TraceCheckUtils]: 38: Hoare triple {7659#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {7659#true} is VALID [2020-07-10 17:21:14,370 INFO L280 TraceCheckUtils]: 39: Hoare triple {7659#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {7659#true} is VALID [2020-07-10 17:21:14,370 INFO L280 TraceCheckUtils]: 40: Hoare triple {7659#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {7659#true} is VALID [2020-07-10 17:21:14,370 INFO L280 TraceCheckUtils]: 41: Hoare triple {7659#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {7659#true} is VALID [2020-07-10 17:21:14,371 INFO L280 TraceCheckUtils]: 42: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {7659#true} is VALID [2020-07-10 17:21:14,371 INFO L280 TraceCheckUtils]: 43: Hoare triple {7659#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {7659#true} is VALID [2020-07-10 17:21:14,371 INFO L280 TraceCheckUtils]: 44: Hoare triple {7659#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {7659#true} is VALID [2020-07-10 17:21:14,371 INFO L280 TraceCheckUtils]: 45: Hoare triple {7659#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {7659#true} is VALID [2020-07-10 17:21:14,371 INFO L280 TraceCheckUtils]: 46: Hoare triple {7659#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {7659#true} is VALID [2020-07-10 17:21:14,372 INFO L280 TraceCheckUtils]: 47: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {7659#true} is VALID [2020-07-10 17:21:14,372 INFO L280 TraceCheckUtils]: 48: Hoare triple {7659#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {7659#true} is VALID [2020-07-10 17:21:14,372 INFO L280 TraceCheckUtils]: 49: Hoare triple {7659#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {7659#true} is VALID [2020-07-10 17:21:14,372 INFO L280 TraceCheckUtils]: 50: Hoare triple {7659#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {7659#true} is VALID [2020-07-10 17:21:14,372 INFO L280 TraceCheckUtils]: 51: Hoare triple {7659#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {7659#true} is VALID [2020-07-10 17:21:14,372 INFO L280 TraceCheckUtils]: 52: Hoare triple {7659#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {7659#true} is VALID [2020-07-10 17:21:14,373 INFO L280 TraceCheckUtils]: 53: Hoare triple {7659#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {7659#true} is VALID [2020-07-10 17:21:14,373 INFO L280 TraceCheckUtils]: 54: Hoare triple {7659#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {7659#true} is VALID [2020-07-10 17:21:14,373 INFO L280 TraceCheckUtils]: 55: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {7659#true} is VALID [2020-07-10 17:21:14,373 INFO L280 TraceCheckUtils]: 56: Hoare triple {7659#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {7659#true} is VALID [2020-07-10 17:21:14,373 INFO L280 TraceCheckUtils]: 57: Hoare triple {7659#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {7659#true} is VALID [2020-07-10 17:21:14,374 INFO L280 TraceCheckUtils]: 58: Hoare triple {7659#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {7659#true} is VALID [2020-07-10 17:21:14,374 INFO L280 TraceCheckUtils]: 59: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {7659#true} is VALID [2020-07-10 17:21:14,374 INFO L280 TraceCheckUtils]: 60: Hoare triple {7659#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {7659#true} is VALID [2020-07-10 17:21:14,374 INFO L280 TraceCheckUtils]: 61: Hoare triple {7659#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {7659#true} is VALID [2020-07-10 17:21:14,374 INFO L280 TraceCheckUtils]: 62: Hoare triple {7659#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {7659#true} is VALID [2020-07-10 17:21:14,375 INFO L280 TraceCheckUtils]: 63: Hoare triple {7659#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {7659#true} is VALID [2020-07-10 17:21:14,375 INFO L280 TraceCheckUtils]: 64: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {7659#true} is VALID [2020-07-10 17:21:14,375 INFO L280 TraceCheckUtils]: 65: Hoare triple {7659#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {7659#true} is VALID [2020-07-10 17:21:14,375 INFO L280 TraceCheckUtils]: 66: Hoare triple {7659#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {7659#true} is VALID [2020-07-10 17:21:14,375 INFO L280 TraceCheckUtils]: 67: Hoare triple {7659#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {7659#true} is VALID [2020-07-10 17:21:14,375 INFO L280 TraceCheckUtils]: 68: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {7659#true} is VALID [2020-07-10 17:21:14,376 INFO L280 TraceCheckUtils]: 69: Hoare triple {7659#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {7659#true} is VALID [2020-07-10 17:21:14,376 INFO L280 TraceCheckUtils]: 70: Hoare triple {7659#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {7659#true} is VALID [2020-07-10 17:21:14,376 INFO L280 TraceCheckUtils]: 71: Hoare triple {7659#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {7659#true} is VALID [2020-07-10 17:21:14,376 INFO L280 TraceCheckUtils]: 72: Hoare triple {7659#true} ~methAndRunningLastTime~0 := 0; {7659#true} is VALID [2020-07-10 17:21:14,376 INFO L280 TraceCheckUtils]: 73: Hoare triple {7659#true} ~cleanupTimeShifts~0 := 4; {7659#true} is VALID [2020-07-10 17:21:14,376 INFO L280 TraceCheckUtils]: 74: Hoare triple {7659#true} ~head~0.base, ~head~0.offset := 0, 0; {7659#true} is VALID [2020-07-10 17:21:14,377 INFO L280 TraceCheckUtils]: 75: Hoare triple {7659#true} ~waterLevel~0 := 1; {7659#true} is VALID [2020-07-10 17:21:14,377 INFO L280 TraceCheckUtils]: 76: Hoare triple {7659#true} ~methaneLevelCritical~0 := 0; {7659#true} is VALID [2020-07-10 17:21:14,379 INFO L280 TraceCheckUtils]: 77: Hoare triple {7659#true} ~pumpRunning~0 := 0; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,381 INFO L280 TraceCheckUtils]: 78: Hoare triple {7741#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,382 INFO L280 TraceCheckUtils]: 79: Hoare triple {7741#(= 0 ~pumpRunning~0)} assume true; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,383 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {7741#(= 0 ~pumpRunning~0)} {7659#true} #984#return; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,383 INFO L263 TraceCheckUtils]: 81: Hoare triple {7741#(= 0 ~pumpRunning~0)} call #t~ret76 := main(); {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,384 INFO L280 TraceCheckUtils]: 82: Hoare triple {7741#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,384 INFO L280 TraceCheckUtils]: 83: Hoare triple {7741#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,384 INFO L263 TraceCheckUtils]: 84: Hoare triple {7741#(= 0 ~pumpRunning~0)} call select_helpers(); {7659#true} is VALID [2020-07-10 17:21:14,384 INFO L280 TraceCheckUtils]: 85: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 17:21:14,385 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {7659#true} {7741#(= 0 ~pumpRunning~0)} #876#return; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,385 INFO L263 TraceCheckUtils]: 87: Hoare triple {7741#(= 0 ~pumpRunning~0)} call select_features(); {7659#true} is VALID [2020-07-10 17:21:14,385 INFO L280 TraceCheckUtils]: 88: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 17:21:14,386 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {7659#true} {7741#(= 0 ~pumpRunning~0)} #878#return; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,386 INFO L263 TraceCheckUtils]: 90: Hoare triple {7741#(= 0 ~pumpRunning~0)} call #t~ret2 := valid_product(); {7659#true} is VALID [2020-07-10 17:21:14,386 INFO L280 TraceCheckUtils]: 91: Hoare triple {7659#true} havoc ~retValue_acc~5; {7659#true} is VALID [2020-07-10 17:21:14,386 INFO L280 TraceCheckUtils]: 92: Hoare triple {7659#true} ~retValue_acc~5 := 1; {7659#true} is VALID [2020-07-10 17:21:14,387 INFO L280 TraceCheckUtils]: 93: Hoare triple {7659#true} #res := ~retValue_acc~5; {7659#true} is VALID [2020-07-10 17:21:14,387 INFO L280 TraceCheckUtils]: 94: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 17:21:14,387 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {7659#true} {7741#(= 0 ~pumpRunning~0)} #880#return; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,388 INFO L280 TraceCheckUtils]: 96: Hoare triple {7741#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,389 INFO L280 TraceCheckUtils]: 97: Hoare triple {7741#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret2; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,389 INFO L280 TraceCheckUtils]: 98: Hoare triple {7741#(= 0 ~pumpRunning~0)} havoc #t~ret2; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,389 INFO L280 TraceCheckUtils]: 99: Hoare triple {7741#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,390 INFO L263 TraceCheckUtils]: 100: Hoare triple {7741#(= 0 ~pumpRunning~0)} call setup(); {7659#true} is VALID [2020-07-10 17:21:14,390 INFO L280 TraceCheckUtils]: 101: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 17:21:14,390 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {7659#true} {7741#(= 0 ~pumpRunning~0)} #882#return; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,391 INFO L263 TraceCheckUtils]: 103: Hoare triple {7741#(= 0 ~pumpRunning~0)} call runTest(); {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,392 INFO L263 TraceCheckUtils]: 104: Hoare triple {7741#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {7784#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:21:14,392 INFO L280 TraceCheckUtils]: 105: Hoare triple {7784#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {7659#true} is VALID [2020-07-10 17:21:14,392 INFO L280 TraceCheckUtils]: 106: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 17:21:14,393 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {7659#true} {7741#(= 0 ~pumpRunning~0)} #974#return; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,393 INFO L263 TraceCheckUtils]: 108: Hoare triple {7741#(= 0 ~pumpRunning~0)} call test(); {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,394 INFO L280 TraceCheckUtils]: 109: Hoare triple {7741#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,394 INFO L280 TraceCheckUtils]: 110: Hoare triple {7741#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,394 INFO L280 TraceCheckUtils]: 111: Hoare triple {7741#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,395 INFO L280 TraceCheckUtils]: 112: Hoare triple {7741#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,395 INFO L280 TraceCheckUtils]: 113: Hoare triple {7741#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,396 INFO L280 TraceCheckUtils]: 114: Hoare triple {7741#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,396 INFO L280 TraceCheckUtils]: 115: Hoare triple {7741#(= 0 ~pumpRunning~0)} assume !false; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,397 INFO L280 TraceCheckUtils]: 116: Hoare triple {7741#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,397 INFO L280 TraceCheckUtils]: 117: Hoare triple {7741#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,398 INFO L280 TraceCheckUtils]: 118: Hoare triple {7741#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet39; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,398 INFO L280 TraceCheckUtils]: 119: Hoare triple {7741#(= 0 ~pumpRunning~0)} havoc #t~nondet39; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,399 INFO L280 TraceCheckUtils]: 120: Hoare triple {7741#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,399 INFO L280 TraceCheckUtils]: 121: Hoare triple {7741#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet40 && #t~nondet40 <= 2147483647; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,400 INFO L280 TraceCheckUtils]: 122: Hoare triple {7741#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet40; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,400 INFO L280 TraceCheckUtils]: 123: Hoare triple {7741#(= 0 ~pumpRunning~0)} havoc #t~nondet40; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,401 INFO L280 TraceCheckUtils]: 124: Hoare triple {7741#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,401 INFO L280 TraceCheckUtils]: 125: Hoare triple {7741#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet41 && #t~nondet41 <= 2147483647; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,402 INFO L280 TraceCheckUtils]: 126: Hoare triple {7741#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet41; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,402 INFO L280 TraceCheckUtils]: 127: Hoare triple {7741#(= 0 ~pumpRunning~0)} havoc #t~nondet41; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,403 INFO L280 TraceCheckUtils]: 128: Hoare triple {7741#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,404 INFO L263 TraceCheckUtils]: 129: Hoare triple {7741#(= 0 ~pumpRunning~0)} call timeShift(); {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,404 INFO L280 TraceCheckUtils]: 130: Hoare triple {7741#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,405 INFO L280 TraceCheckUtils]: 131: Hoare triple {7741#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,405 INFO L263 TraceCheckUtils]: 132: Hoare triple {7741#(= 0 ~pumpRunning~0)} call processEnvironment(); {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:14,405 INFO L280 TraceCheckUtils]: 133: Hoare triple {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {7659#true} is VALID [2020-07-10 17:21:14,406 INFO L280 TraceCheckUtils]: 134: Hoare triple {7659#true} assume !(0 != ~pumpRunning~0); {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,407 INFO L263 TraceCheckUtils]: 135: Hoare triple {7741#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:14,407 INFO L280 TraceCheckUtils]: 136: Hoare triple {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {7659#true} is VALID [2020-07-10 17:21:14,407 INFO L280 TraceCheckUtils]: 137: Hoare triple {7659#true} assume !(0 != ~pumpRunning~0); {7741#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:14,408 INFO L263 TraceCheckUtils]: 138: Hoare triple {7741#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:14,408 INFO L280 TraceCheckUtils]: 139: Hoare triple {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:14,409 INFO L280 TraceCheckUtils]: 140: Hoare triple {7785#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7805#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:21:14,409 INFO L263 TraceCheckUtils]: 141: Hoare triple {7805#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7659#true} is VALID [2020-07-10 17:21:14,409 INFO L280 TraceCheckUtils]: 142: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 17:21:14,410 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {7659#true} {7805#(not (= 0 |old(~pumpRunning~0)|))} #962#return; {7805#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:21:14,410 INFO L280 TraceCheckUtils]: 144: Hoare triple {7805#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7805#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:21:14,411 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {7805#(not (= 0 |old(~pumpRunning~0)|))} {7741#(= 0 ~pumpRunning~0)} #970#return; {7660#false} is VALID [2020-07-10 17:21:14,411 INFO L280 TraceCheckUtils]: 146: Hoare triple {7660#false} assume true; {7660#false} is VALID [2020-07-10 17:21:14,411 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {7660#false} {7741#(= 0 ~pumpRunning~0)} #924#return; {7660#false} is VALID [2020-07-10 17:21:14,411 INFO L280 TraceCheckUtils]: 148: Hoare triple {7660#false} assume true; {7660#false} is VALID [2020-07-10 17:21:14,412 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {7660#false} {7741#(= 0 ~pumpRunning~0)} #948#return; {7660#false} is VALID [2020-07-10 17:21:14,412 INFO L263 TraceCheckUtils]: 150: Hoare triple {7660#false} call __utac_acc__Specification2_spec__2(); {7660#false} is VALID [2020-07-10 17:21:14,412 INFO L280 TraceCheckUtils]: 151: Hoare triple {7660#false} havoc ~tmp~0; {7660#false} is VALID [2020-07-10 17:21:14,412 INFO L280 TraceCheckUtils]: 152: Hoare triple {7660#false} havoc ~tmp___0~0; {7660#false} is VALID [2020-07-10 17:21:14,412 INFO L263 TraceCheckUtils]: 153: Hoare triple {7660#false} call #t~ret0 := isMethaneLevelCritical(); {7659#true} is VALID [2020-07-10 17:21:14,413 INFO L280 TraceCheckUtils]: 154: Hoare triple {7659#true} havoc ~retValue_acc~6; {7659#true} is VALID [2020-07-10 17:21:14,413 INFO L280 TraceCheckUtils]: 155: Hoare triple {7659#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {7659#true} is VALID [2020-07-10 17:21:14,413 INFO L280 TraceCheckUtils]: 156: Hoare triple {7659#true} #res := ~retValue_acc~6; {7659#true} is VALID [2020-07-10 17:21:14,413 INFO L280 TraceCheckUtils]: 157: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 17:21:14,413 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {7659#true} {7660#false} #934#return; {7660#false} is VALID [2020-07-10 17:21:14,414 INFO L280 TraceCheckUtils]: 159: Hoare triple {7660#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7660#false} is VALID [2020-07-10 17:21:14,414 INFO L280 TraceCheckUtils]: 160: Hoare triple {7660#false} ~tmp~0 := #t~ret0; {7660#false} is VALID [2020-07-10 17:21:14,414 INFO L280 TraceCheckUtils]: 161: Hoare triple {7660#false} havoc #t~ret0; {7660#false} is VALID [2020-07-10 17:21:14,414 INFO L280 TraceCheckUtils]: 162: Hoare triple {7660#false} assume 0 != ~tmp~0; {7660#false} is VALID [2020-07-10 17:21:14,414 INFO L263 TraceCheckUtils]: 163: Hoare triple {7660#false} call #t~ret1 := isPumpRunning(); {7659#true} is VALID [2020-07-10 17:21:14,414 INFO L280 TraceCheckUtils]: 164: Hoare triple {7659#true} havoc ~retValue_acc~11; {7659#true} is VALID [2020-07-10 17:21:14,415 INFO L280 TraceCheckUtils]: 165: Hoare triple {7659#true} ~retValue_acc~11 := ~pumpRunning~0; {7659#true} is VALID [2020-07-10 17:21:14,415 INFO L280 TraceCheckUtils]: 166: Hoare triple {7659#true} #res := ~retValue_acc~11; {7659#true} is VALID [2020-07-10 17:21:14,415 INFO L280 TraceCheckUtils]: 167: Hoare triple {7659#true} assume true; {7659#true} is VALID [2020-07-10 17:21:14,415 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {7659#true} {7660#false} #936#return; {7660#false} is VALID [2020-07-10 17:21:14,415 INFO L280 TraceCheckUtils]: 169: Hoare triple {7660#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7660#false} is VALID [2020-07-10 17:21:14,416 INFO L280 TraceCheckUtils]: 170: Hoare triple {7660#false} ~tmp___0~0 := #t~ret1; {7660#false} is VALID [2020-07-10 17:21:14,416 INFO L280 TraceCheckUtils]: 171: Hoare triple {7660#false} havoc #t~ret1; {7660#false} is VALID [2020-07-10 17:21:14,416 INFO L280 TraceCheckUtils]: 172: Hoare triple {7660#false} assume 0 != ~tmp___0~0; {7660#false} is VALID [2020-07-10 17:21:14,416 INFO L280 TraceCheckUtils]: 173: Hoare triple {7660#false} assume 0 != ~methAndRunningLastTime~0; {7660#false} is VALID [2020-07-10 17:21:14,416 INFO L263 TraceCheckUtils]: 174: Hoare triple {7660#false} call __automaton_fail(); {7660#false} is VALID [2020-07-10 17:21:14,417 INFO L280 TraceCheckUtils]: 175: Hoare triple {7660#false} assume !false; {7660#false} is VALID [2020-07-10 17:21:14,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:21:14,481 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:21:14,481 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [831574839] [2020-07-10 17:21:14,482 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:21:14,482 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 17:21:14,483 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [566134797] [2020-07-10 17:21:14,487 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 176 [2020-07-10 17:21:14,488 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:21:14,488 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 17:21:14,710 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 176 edges. 176 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:21:14,710 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 17:21:14,710 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:21:14,711 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 17:21:14,711 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 17:21:14,711 INFO L87 Difference]: Start difference. First operand 289 states and 315 transitions. Second operand 7 states. [2020-07-10 17:21:15,819 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:21:26,329 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:21:34,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:21:34,697 INFO L93 Difference]: Finished difference Result 666 states and 771 transitions. [2020-07-10 17:21:34,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 17:21:34,697 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 176 [2020-07-10 17:21:34,698 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:21:34,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 17:21:34,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 771 transitions. [2020-07-10 17:21:34,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 17:21:34,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 771 transitions. [2020-07-10 17:21:34,717 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 771 transitions. [2020-07-10 17:21:36,915 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 771 edges. 771 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:21:36,932 INFO L225 Difference]: With dead ends: 666 [2020-07-10 17:21:36,933 INFO L226 Difference]: Without dead ends: 492 [2020-07-10 17:21:36,934 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=68, Invalid=172, Unknown=0, NotChecked=0, Total=240 [2020-07-10 17:21:36,935 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 492 states. [2020-07-10 17:21:45,402 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 492 to 421. [2020-07-10 17:21:45,402 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:21:45,402 INFO L82 GeneralOperation]: Start isEquivalent. First operand 492 states. Second operand 421 states. [2020-07-10 17:21:45,403 INFO L74 IsIncluded]: Start isIncluded. First operand 492 states. Second operand 421 states. [2020-07-10 17:21:45,403 INFO L87 Difference]: Start difference. First operand 492 states. Second operand 421 states. [2020-07-10 17:21:45,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:21:45,424 INFO L93 Difference]: Finished difference Result 492 states and 552 transitions. [2020-07-10 17:21:45,424 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 552 transitions. [2020-07-10 17:21:45,426 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:21:45,426 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:21:45,426 INFO L74 IsIncluded]: Start isIncluded. First operand 421 states. Second operand 492 states. [2020-07-10 17:21:45,426 INFO L87 Difference]: Start difference. First operand 421 states. Second operand 492 states. [2020-07-10 17:21:45,445 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:21:45,446 INFO L93 Difference]: Finished difference Result 492 states and 552 transitions. [2020-07-10 17:21:45,446 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 552 transitions. [2020-07-10 17:21:45,447 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:21:45,447 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:21:45,448 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:21:45,448 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:21:45,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 421 states. [2020-07-10 17:21:45,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 421 states and 456 transitions. [2020-07-10 17:21:45,463 INFO L78 Accepts]: Start accepts. Automaton has 421 states and 456 transitions. Word has length 176 [2020-07-10 17:21:45,464 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:21:45,464 INFO L479 AbstractCegarLoop]: Abstraction has 421 states and 456 transitions. [2020-07-10 17:21:45,464 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 17:21:45,464 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 421 states and 456 transitions. [2020-07-10 17:21:47,964 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 456 edges. 456 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:21:47,964 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 456 transitions. [2020-07-10 17:21:47,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-10 17:21:47,969 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:21:47,970 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:21:47,970 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 17:21:47,971 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:21:47,971 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:21:47,971 INFO L82 PathProgramCache]: Analyzing trace with hash -1371163403, now seen corresponding path program 1 times [2020-07-10 17:21:47,971 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:21:47,972 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [348309398] [2020-07-10 17:21:47,972 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:21:48,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:48,590 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:21:48,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:48,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {11140#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {10990#true} is VALID [2020-07-10 17:21:48,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {10990#true} #valid := #valid[0 := 0]; {10990#true} is VALID [2020-07-10 17:21:48,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {10990#true} assume 0 < #StackHeapBarrier; {10990#true} is VALID [2020-07-10 17:21:48,720 INFO L280 TraceCheckUtils]: 3: Hoare triple {10990#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {10990#true} is VALID [2020-07-10 17:21:48,720 INFO L280 TraceCheckUtils]: 4: Hoare triple {10990#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {10990#true} is VALID [2020-07-10 17:21:48,721 INFO L280 TraceCheckUtils]: 5: Hoare triple {10990#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {10990#true} is VALID [2020-07-10 17:21:48,721 INFO L280 TraceCheckUtils]: 6: Hoare triple {10990#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {10990#true} is VALID [2020-07-10 17:21:48,721 INFO L280 TraceCheckUtils]: 7: Hoare triple {10990#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {10990#true} is VALID [2020-07-10 17:21:48,722 INFO L280 TraceCheckUtils]: 8: Hoare triple {10990#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {10990#true} is VALID [2020-07-10 17:21:48,722 INFO L280 TraceCheckUtils]: 9: Hoare triple {10990#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {10990#true} is VALID [2020-07-10 17:21:48,722 INFO L280 TraceCheckUtils]: 10: Hoare triple {10990#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {10990#true} is VALID [2020-07-10 17:21:48,723 INFO L280 TraceCheckUtils]: 11: Hoare triple {10990#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {10990#true} is VALID [2020-07-10 17:21:48,723 INFO L280 TraceCheckUtils]: 12: Hoare triple {10990#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {10990#true} is VALID [2020-07-10 17:21:48,723 INFO L280 TraceCheckUtils]: 13: Hoare triple {10990#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {10990#true} is VALID [2020-07-10 17:21:48,724 INFO L280 TraceCheckUtils]: 14: Hoare triple {10990#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {10990#true} is VALID [2020-07-10 17:21:48,724 INFO L280 TraceCheckUtils]: 15: Hoare triple {10990#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {10990#true} is VALID [2020-07-10 17:21:48,724 INFO L280 TraceCheckUtils]: 16: Hoare triple {10990#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {10990#true} is VALID [2020-07-10 17:21:48,725 INFO L280 TraceCheckUtils]: 17: Hoare triple {10990#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {10990#true} is VALID [2020-07-10 17:21:48,725 INFO L280 TraceCheckUtils]: 18: Hoare triple {10990#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {10990#true} is VALID [2020-07-10 17:21:48,725 INFO L280 TraceCheckUtils]: 19: Hoare triple {10990#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {10990#true} is VALID [2020-07-10 17:21:48,726 INFO L280 TraceCheckUtils]: 20: Hoare triple {10990#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {10990#true} is VALID [2020-07-10 17:21:48,726 INFO L280 TraceCheckUtils]: 21: Hoare triple {10990#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {10990#true} is VALID [2020-07-10 17:21:48,726 INFO L280 TraceCheckUtils]: 22: Hoare triple {10990#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {10990#true} is VALID [2020-07-10 17:21:48,727 INFO L280 TraceCheckUtils]: 23: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {10990#true} is VALID [2020-07-10 17:21:48,727 INFO L280 TraceCheckUtils]: 24: Hoare triple {10990#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {10990#true} is VALID [2020-07-10 17:21:48,727 INFO L280 TraceCheckUtils]: 25: Hoare triple {10990#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {10990#true} is VALID [2020-07-10 17:21:48,728 INFO L280 TraceCheckUtils]: 26: Hoare triple {10990#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {10990#true} is VALID [2020-07-10 17:21:48,728 INFO L280 TraceCheckUtils]: 27: Hoare triple {10990#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {10990#true} is VALID [2020-07-10 17:21:48,728 INFO L280 TraceCheckUtils]: 28: Hoare triple {10990#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {10990#true} is VALID [2020-07-10 17:21:48,729 INFO L280 TraceCheckUtils]: 29: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {10990#true} is VALID [2020-07-10 17:21:48,729 INFO L280 TraceCheckUtils]: 30: Hoare triple {10990#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {10990#true} is VALID [2020-07-10 17:21:48,729 INFO L280 TraceCheckUtils]: 31: Hoare triple {10990#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {10990#true} is VALID [2020-07-10 17:21:48,730 INFO L280 TraceCheckUtils]: 32: Hoare triple {10990#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {10990#true} is VALID [2020-07-10 17:21:48,730 INFO L280 TraceCheckUtils]: 33: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {10990#true} is VALID [2020-07-10 17:21:48,731 INFO L280 TraceCheckUtils]: 34: Hoare triple {10990#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {10990#true} is VALID [2020-07-10 17:21:48,731 INFO L280 TraceCheckUtils]: 35: Hoare triple {10990#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {10990#true} is VALID [2020-07-10 17:21:48,731 INFO L280 TraceCheckUtils]: 36: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {10990#true} is VALID [2020-07-10 17:21:48,732 INFO L280 TraceCheckUtils]: 37: Hoare triple {10990#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {10990#true} is VALID [2020-07-10 17:21:48,732 INFO L280 TraceCheckUtils]: 38: Hoare triple {10990#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {10990#true} is VALID [2020-07-10 17:21:48,732 INFO L280 TraceCheckUtils]: 39: Hoare triple {10990#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {10990#true} is VALID [2020-07-10 17:21:48,733 INFO L280 TraceCheckUtils]: 40: Hoare triple {10990#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {10990#true} is VALID [2020-07-10 17:21:48,733 INFO L280 TraceCheckUtils]: 41: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {10990#true} is VALID [2020-07-10 17:21:48,733 INFO L280 TraceCheckUtils]: 42: Hoare triple {10990#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {10990#true} is VALID [2020-07-10 17:21:48,734 INFO L280 TraceCheckUtils]: 43: Hoare triple {10990#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {10990#true} is VALID [2020-07-10 17:21:48,734 INFO L280 TraceCheckUtils]: 44: Hoare triple {10990#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {10990#true} is VALID [2020-07-10 17:21:48,734 INFO L280 TraceCheckUtils]: 45: Hoare triple {10990#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {10990#true} is VALID [2020-07-10 17:21:48,735 INFO L280 TraceCheckUtils]: 46: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {10990#true} is VALID [2020-07-10 17:21:48,735 INFO L280 TraceCheckUtils]: 47: Hoare triple {10990#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {10990#true} is VALID [2020-07-10 17:21:48,735 INFO L280 TraceCheckUtils]: 48: Hoare triple {10990#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {10990#true} is VALID [2020-07-10 17:21:48,736 INFO L280 TraceCheckUtils]: 49: Hoare triple {10990#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {10990#true} is VALID [2020-07-10 17:21:48,736 INFO L280 TraceCheckUtils]: 50: Hoare triple {10990#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {10990#true} is VALID [2020-07-10 17:21:48,736 INFO L280 TraceCheckUtils]: 51: Hoare triple {10990#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {10990#true} is VALID [2020-07-10 17:21:48,737 INFO L280 TraceCheckUtils]: 52: Hoare triple {10990#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {10990#true} is VALID [2020-07-10 17:21:48,737 INFO L280 TraceCheckUtils]: 53: Hoare triple {10990#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {10990#true} is VALID [2020-07-10 17:21:48,737 INFO L280 TraceCheckUtils]: 54: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {10990#true} is VALID [2020-07-10 17:21:48,738 INFO L280 TraceCheckUtils]: 55: Hoare triple {10990#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {10990#true} is VALID [2020-07-10 17:21:48,738 INFO L280 TraceCheckUtils]: 56: Hoare triple {10990#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {10990#true} is VALID [2020-07-10 17:21:48,738 INFO L280 TraceCheckUtils]: 57: Hoare triple {10990#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {10990#true} is VALID [2020-07-10 17:21:48,739 INFO L280 TraceCheckUtils]: 58: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {10990#true} is VALID [2020-07-10 17:21:48,739 INFO L280 TraceCheckUtils]: 59: Hoare triple {10990#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {10990#true} is VALID [2020-07-10 17:21:48,739 INFO L280 TraceCheckUtils]: 60: Hoare triple {10990#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {10990#true} is VALID [2020-07-10 17:21:48,740 INFO L280 TraceCheckUtils]: 61: Hoare triple {10990#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {10990#true} is VALID [2020-07-10 17:21:48,740 INFO L280 TraceCheckUtils]: 62: Hoare triple {10990#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {10990#true} is VALID [2020-07-10 17:21:48,740 INFO L280 TraceCheckUtils]: 63: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {10990#true} is VALID [2020-07-10 17:21:48,741 INFO L280 TraceCheckUtils]: 64: Hoare triple {10990#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {10990#true} is VALID [2020-07-10 17:21:48,741 INFO L280 TraceCheckUtils]: 65: Hoare triple {10990#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {10990#true} is VALID [2020-07-10 17:21:48,742 INFO L280 TraceCheckUtils]: 66: Hoare triple {10990#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {10990#true} is VALID [2020-07-10 17:21:48,742 INFO L280 TraceCheckUtils]: 67: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {10990#true} is VALID [2020-07-10 17:21:48,742 INFO L280 TraceCheckUtils]: 68: Hoare triple {10990#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {10990#true} is VALID [2020-07-10 17:21:48,743 INFO L280 TraceCheckUtils]: 69: Hoare triple {10990#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {10990#true} is VALID [2020-07-10 17:21:48,743 INFO L280 TraceCheckUtils]: 70: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {10990#true} is VALID [2020-07-10 17:21:48,743 INFO L280 TraceCheckUtils]: 71: Hoare triple {10990#true} ~methAndRunningLastTime~0 := 0; {10990#true} is VALID [2020-07-10 17:21:48,744 INFO L280 TraceCheckUtils]: 72: Hoare triple {10990#true} ~cleanupTimeShifts~0 := 4; {10990#true} is VALID [2020-07-10 17:21:48,744 INFO L280 TraceCheckUtils]: 73: Hoare triple {10990#true} ~head~0.base, ~head~0.offset := 0, 0; {10990#true} is VALID [2020-07-10 17:21:48,744 INFO L280 TraceCheckUtils]: 74: Hoare triple {10990#true} ~waterLevel~0 := 1; {10990#true} is VALID [2020-07-10 17:21:48,745 INFO L280 TraceCheckUtils]: 75: Hoare triple {10990#true} ~methaneLevelCritical~0 := 0; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,746 INFO L280 TraceCheckUtils]: 76: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,747 INFO L280 TraceCheckUtils]: 77: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,748 INFO L280 TraceCheckUtils]: 78: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} assume true; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,749 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {11072#(= 0 ~methaneLevelCritical~0)} {10990#true} #984#return; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:48,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:48,760 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10990#true} {11072#(= 0 ~methaneLevelCritical~0)} #876#return; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:48,763 INFO L280 TraceCheckUtils]: 0: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:48,764 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10990#true} {11072#(= 0 ~methaneLevelCritical~0)} #878#return; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:48,768 INFO L280 TraceCheckUtils]: 0: Hoare triple {10990#true} havoc ~retValue_acc~5; {10990#true} is VALID [2020-07-10 17:21:48,768 INFO L280 TraceCheckUtils]: 1: Hoare triple {10990#true} ~retValue_acc~5 := 1; {10990#true} is VALID [2020-07-10 17:21:48,768 INFO L280 TraceCheckUtils]: 2: Hoare triple {10990#true} #res := ~retValue_acc~5; {10990#true} is VALID [2020-07-10 17:21:48,769 INFO L280 TraceCheckUtils]: 3: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:48,770 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10990#true} {11072#(= 0 ~methaneLevelCritical~0)} #880#return; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:48,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:48,774 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10990#true} {11072#(= 0 ~methaneLevelCritical~0)} #882#return; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:48,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {11141#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {10990#true} is VALID [2020-07-10 17:21:48,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:48,795 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {10990#true} {11072#(= 0 ~methaneLevelCritical~0)} #974#return; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:48,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:48,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:48,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:48,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:48,833 INFO L280 TraceCheckUtils]: 0: Hoare triple {10990#true} havoc ~retValue_acc~8; {10990#true} is VALID [2020-07-10 17:21:48,833 INFO L280 TraceCheckUtils]: 1: Hoare triple {10990#true} assume ~waterLevel~0 < 2; {10990#true} is VALID [2020-07-10 17:21:48,834 INFO L280 TraceCheckUtils]: 2: Hoare triple {10990#true} ~retValue_acc~8 := 1; {10990#true} is VALID [2020-07-10 17:21:48,834 INFO L280 TraceCheckUtils]: 3: Hoare triple {10990#true} #res := ~retValue_acc~8; {10990#true} is VALID [2020-07-10 17:21:48,834 INFO L280 TraceCheckUtils]: 4: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:48,835 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {10990#true} {10990#true} #944#return; {10990#true} is VALID [2020-07-10 17:21:48,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {10990#true} havoc ~retValue_acc~12; {10990#true} is VALID [2020-07-10 17:21:48,836 INFO L280 TraceCheckUtils]: 1: Hoare triple {10990#true} havoc ~tmp~10; {10990#true} is VALID [2020-07-10 17:21:48,836 INFO L280 TraceCheckUtils]: 2: Hoare triple {10990#true} havoc ~tmp___0~2; {10990#true} is VALID [2020-07-10 17:21:48,837 INFO L263 TraceCheckUtils]: 3: Hoare triple {10990#true} call #t~ret74 := isHighWaterSensorDry(); {10990#true} is VALID [2020-07-10 17:21:48,837 INFO L280 TraceCheckUtils]: 4: Hoare triple {10990#true} havoc ~retValue_acc~8; {10990#true} is VALID [2020-07-10 17:21:48,838 INFO L280 TraceCheckUtils]: 5: Hoare triple {10990#true} assume ~waterLevel~0 < 2; {10990#true} is VALID [2020-07-10 17:21:48,838 INFO L280 TraceCheckUtils]: 6: Hoare triple {10990#true} ~retValue_acc~8 := 1; {10990#true} is VALID [2020-07-10 17:21:48,838 INFO L280 TraceCheckUtils]: 7: Hoare triple {10990#true} #res := ~retValue_acc~8; {10990#true} is VALID [2020-07-10 17:21:48,839 INFO L280 TraceCheckUtils]: 8: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:48,839 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {10990#true} {10990#true} #944#return; {10990#true} is VALID [2020-07-10 17:21:48,840 INFO L280 TraceCheckUtils]: 10: Hoare triple {10990#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {10990#true} is VALID [2020-07-10 17:21:48,840 INFO L280 TraceCheckUtils]: 11: Hoare triple {10990#true} ~tmp~10 := #t~ret74; {10990#true} is VALID [2020-07-10 17:21:48,840 INFO L280 TraceCheckUtils]: 12: Hoare triple {10990#true} havoc #t~ret74; {10990#true} is VALID [2020-07-10 17:21:48,841 INFO L280 TraceCheckUtils]: 13: Hoare triple {10990#true} assume 0 != ~tmp~10; {10990#true} is VALID [2020-07-10 17:21:48,841 INFO L280 TraceCheckUtils]: 14: Hoare triple {10990#true} ~tmp___0~2 := 0; {10990#true} is VALID [2020-07-10 17:21:48,842 INFO L280 TraceCheckUtils]: 15: Hoare triple {10990#true} ~retValue_acc~12 := ~tmp___0~2; {10990#true} is VALID [2020-07-10 17:21:48,842 INFO L280 TraceCheckUtils]: 16: Hoare triple {10990#true} #res := ~retValue_acc~12; {10990#true} is VALID [2020-07-10 17:21:48,842 INFO L280 TraceCheckUtils]: 17: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:48,843 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {10990#true} {10990#true} #956#return; {10990#true} is VALID [2020-07-10 17:21:48,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:48,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:48,847 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10990#true} {10990#true} #960#return; {10990#true} is VALID [2020-07-10 17:21:48,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {11142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {10990#true} is VALID [2020-07-10 17:21:48,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {10990#true} assume 0 == ~pumpRunning~0; {10990#true} is VALID [2020-07-10 17:21:48,848 INFO L263 TraceCheckUtils]: 2: Hoare triple {10990#true} call #t~ret53 := isHighWaterLevel(); {10990#true} is VALID [2020-07-10 17:21:48,849 INFO L280 TraceCheckUtils]: 3: Hoare triple {10990#true} havoc ~retValue_acc~12; {10990#true} is VALID [2020-07-10 17:21:48,849 INFO L280 TraceCheckUtils]: 4: Hoare triple {10990#true} havoc ~tmp~10; {10990#true} is VALID [2020-07-10 17:21:48,849 INFO L280 TraceCheckUtils]: 5: Hoare triple {10990#true} havoc ~tmp___0~2; {10990#true} is VALID [2020-07-10 17:21:48,850 INFO L263 TraceCheckUtils]: 6: Hoare triple {10990#true} call #t~ret74 := isHighWaterSensorDry(); {10990#true} is VALID [2020-07-10 17:21:48,850 INFO L280 TraceCheckUtils]: 7: Hoare triple {10990#true} havoc ~retValue_acc~8; {10990#true} is VALID [2020-07-10 17:21:48,850 INFO L280 TraceCheckUtils]: 8: Hoare triple {10990#true} assume ~waterLevel~0 < 2; {10990#true} is VALID [2020-07-10 17:21:48,851 INFO L280 TraceCheckUtils]: 9: Hoare triple {10990#true} ~retValue_acc~8 := 1; {10990#true} is VALID [2020-07-10 17:21:48,851 INFO L280 TraceCheckUtils]: 10: Hoare triple {10990#true} #res := ~retValue_acc~8; {10990#true} is VALID [2020-07-10 17:21:48,852 INFO L280 TraceCheckUtils]: 11: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:48,852 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {10990#true} {10990#true} #944#return; {10990#true} is VALID [2020-07-10 17:21:48,852 INFO L280 TraceCheckUtils]: 13: Hoare triple {10990#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {10990#true} is VALID [2020-07-10 17:21:48,853 INFO L280 TraceCheckUtils]: 14: Hoare triple {10990#true} ~tmp~10 := #t~ret74; {10990#true} is VALID [2020-07-10 17:21:48,853 INFO L280 TraceCheckUtils]: 15: Hoare triple {10990#true} havoc #t~ret74; {10990#true} is VALID [2020-07-10 17:21:48,853 INFO L280 TraceCheckUtils]: 16: Hoare triple {10990#true} assume 0 != ~tmp~10; {10990#true} is VALID [2020-07-10 17:21:48,854 INFO L280 TraceCheckUtils]: 17: Hoare triple {10990#true} ~tmp___0~2 := 0; {10990#true} is VALID [2020-07-10 17:21:48,854 INFO L280 TraceCheckUtils]: 18: Hoare triple {10990#true} ~retValue_acc~12 := ~tmp___0~2; {10990#true} is VALID [2020-07-10 17:21:48,855 INFO L280 TraceCheckUtils]: 19: Hoare triple {10990#true} #res := ~retValue_acc~12; {10990#true} is VALID [2020-07-10 17:21:48,855 INFO L280 TraceCheckUtils]: 20: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:48,855 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {10990#true} {10990#true} #956#return; {10990#true} is VALID [2020-07-10 17:21:48,856 INFO L280 TraceCheckUtils]: 22: Hoare triple {10990#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {10990#true} is VALID [2020-07-10 17:21:48,856 INFO L280 TraceCheckUtils]: 23: Hoare triple {10990#true} ~tmp~6 := #t~ret53; {10990#true} is VALID [2020-07-10 17:21:48,857 INFO L280 TraceCheckUtils]: 24: Hoare triple {10990#true} havoc #t~ret53; {10990#true} is VALID [2020-07-10 17:21:48,857 INFO L280 TraceCheckUtils]: 25: Hoare triple {10990#true} assume !(0 != ~tmp~6); {10990#true} is VALID [2020-07-10 17:21:48,857 INFO L263 TraceCheckUtils]: 26: Hoare triple {10990#true} call processEnvironment__wrappee__base(); {10990#true} is VALID [2020-07-10 17:21:48,858 INFO L280 TraceCheckUtils]: 27: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:48,858 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {10990#true} {10990#true} #960#return; {10990#true} is VALID [2020-07-10 17:21:48,858 INFO L280 TraceCheckUtils]: 29: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:48,859 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {10990#true} {10990#true} #970#return; {10990#true} is VALID [2020-07-10 17:21:48,860 INFO L280 TraceCheckUtils]: 0: Hoare triple {11142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {10990#true} is VALID [2020-07-10 17:21:48,861 INFO L280 TraceCheckUtils]: 1: Hoare triple {10990#true} assume !(0 != ~pumpRunning~0); {10990#true} is VALID [2020-07-10 17:21:48,862 INFO L263 TraceCheckUtils]: 2: Hoare triple {10990#true} call processEnvironment__wrappee__highWaterSensor(); {11142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:48,862 INFO L280 TraceCheckUtils]: 3: Hoare triple {11142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {10990#true} is VALID [2020-07-10 17:21:48,862 INFO L280 TraceCheckUtils]: 4: Hoare triple {10990#true} assume 0 == ~pumpRunning~0; {10990#true} is VALID [2020-07-10 17:21:48,863 INFO L263 TraceCheckUtils]: 5: Hoare triple {10990#true} call #t~ret53 := isHighWaterLevel(); {10990#true} is VALID [2020-07-10 17:21:48,863 INFO L280 TraceCheckUtils]: 6: Hoare triple {10990#true} havoc ~retValue_acc~12; {10990#true} is VALID [2020-07-10 17:21:48,863 INFO L280 TraceCheckUtils]: 7: Hoare triple {10990#true} havoc ~tmp~10; {10990#true} is VALID [2020-07-10 17:21:48,864 INFO L280 TraceCheckUtils]: 8: Hoare triple {10990#true} havoc ~tmp___0~2; {10990#true} is VALID [2020-07-10 17:21:48,864 INFO L263 TraceCheckUtils]: 9: Hoare triple {10990#true} call #t~ret74 := isHighWaterSensorDry(); {10990#true} is VALID [2020-07-10 17:21:48,865 INFO L280 TraceCheckUtils]: 10: Hoare triple {10990#true} havoc ~retValue_acc~8; {10990#true} is VALID [2020-07-10 17:21:48,865 INFO L280 TraceCheckUtils]: 11: Hoare triple {10990#true} assume ~waterLevel~0 < 2; {10990#true} is VALID [2020-07-10 17:21:48,865 INFO L280 TraceCheckUtils]: 12: Hoare triple {10990#true} ~retValue_acc~8 := 1; {10990#true} is VALID [2020-07-10 17:21:48,866 INFO L280 TraceCheckUtils]: 13: Hoare triple {10990#true} #res := ~retValue_acc~8; {10990#true} is VALID [2020-07-10 17:21:48,866 INFO L280 TraceCheckUtils]: 14: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:48,866 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {10990#true} {10990#true} #944#return; {10990#true} is VALID [2020-07-10 17:21:48,867 INFO L280 TraceCheckUtils]: 16: Hoare triple {10990#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {10990#true} is VALID [2020-07-10 17:21:48,867 INFO L280 TraceCheckUtils]: 17: Hoare triple {10990#true} ~tmp~10 := #t~ret74; {10990#true} is VALID [2020-07-10 17:21:48,867 INFO L280 TraceCheckUtils]: 18: Hoare triple {10990#true} havoc #t~ret74; {10990#true} is VALID [2020-07-10 17:21:48,868 INFO L280 TraceCheckUtils]: 19: Hoare triple {10990#true} assume 0 != ~tmp~10; {10990#true} is VALID [2020-07-10 17:21:48,868 INFO L280 TraceCheckUtils]: 20: Hoare triple {10990#true} ~tmp___0~2 := 0; {10990#true} is VALID [2020-07-10 17:21:48,868 INFO L280 TraceCheckUtils]: 21: Hoare triple {10990#true} ~retValue_acc~12 := ~tmp___0~2; {10990#true} is VALID [2020-07-10 17:21:48,869 INFO L280 TraceCheckUtils]: 22: Hoare triple {10990#true} #res := ~retValue_acc~12; {10990#true} is VALID [2020-07-10 17:21:48,869 INFO L280 TraceCheckUtils]: 23: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:48,870 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {10990#true} {10990#true} #956#return; {10990#true} is VALID [2020-07-10 17:21:48,870 INFO L280 TraceCheckUtils]: 25: Hoare triple {10990#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {10990#true} is VALID [2020-07-10 17:21:48,870 INFO L280 TraceCheckUtils]: 26: Hoare triple {10990#true} ~tmp~6 := #t~ret53; {10990#true} is VALID [2020-07-10 17:21:48,871 INFO L280 TraceCheckUtils]: 27: Hoare triple {10990#true} havoc #t~ret53; {10990#true} is VALID [2020-07-10 17:21:48,871 INFO L280 TraceCheckUtils]: 28: Hoare triple {10990#true} assume !(0 != ~tmp~6); {10990#true} is VALID [2020-07-10 17:21:48,871 INFO L263 TraceCheckUtils]: 29: Hoare triple {10990#true} call processEnvironment__wrappee__base(); {10990#true} is VALID [2020-07-10 17:21:48,872 INFO L280 TraceCheckUtils]: 30: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:48,872 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {10990#true} {10990#true} #960#return; {10990#true} is VALID [2020-07-10 17:21:48,872 INFO L280 TraceCheckUtils]: 32: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:48,873 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {10990#true} {10990#true} #970#return; {10990#true} is VALID [2020-07-10 17:21:48,873 INFO L280 TraceCheckUtils]: 34: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:48,874 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {10990#true} {10990#true} #924#return; {10990#true} is VALID [2020-07-10 17:21:48,875 INFO L280 TraceCheckUtils]: 0: Hoare triple {11142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {10990#true} is VALID [2020-07-10 17:21:48,876 INFO L280 TraceCheckUtils]: 1: Hoare triple {10990#true} assume !(0 != ~pumpRunning~0); {10990#true} is VALID [2020-07-10 17:21:48,876 INFO L263 TraceCheckUtils]: 2: Hoare triple {10990#true} call processEnvironment__wrappee__methaneQuery(); {11142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:48,877 INFO L280 TraceCheckUtils]: 3: Hoare triple {11142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {10990#true} is VALID [2020-07-10 17:21:48,877 INFO L280 TraceCheckUtils]: 4: Hoare triple {10990#true} assume !(0 != ~pumpRunning~0); {10990#true} is VALID [2020-07-10 17:21:48,878 INFO L263 TraceCheckUtils]: 5: Hoare triple {10990#true} call processEnvironment__wrappee__highWaterSensor(); {11142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:48,879 INFO L280 TraceCheckUtils]: 6: Hoare triple {11142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {10990#true} is VALID [2020-07-10 17:21:48,879 INFO L280 TraceCheckUtils]: 7: Hoare triple {10990#true} assume 0 == ~pumpRunning~0; {10990#true} is VALID [2020-07-10 17:21:48,879 INFO L263 TraceCheckUtils]: 8: Hoare triple {10990#true} call #t~ret53 := isHighWaterLevel(); {10990#true} is VALID [2020-07-10 17:21:48,880 INFO L280 TraceCheckUtils]: 9: Hoare triple {10990#true} havoc ~retValue_acc~12; {10990#true} is VALID [2020-07-10 17:21:48,880 INFO L280 TraceCheckUtils]: 10: Hoare triple {10990#true} havoc ~tmp~10; {10990#true} is VALID [2020-07-10 17:21:48,880 INFO L280 TraceCheckUtils]: 11: Hoare triple {10990#true} havoc ~tmp___0~2; {10990#true} is VALID [2020-07-10 17:21:48,881 INFO L263 TraceCheckUtils]: 12: Hoare triple {10990#true} call #t~ret74 := isHighWaterSensorDry(); {10990#true} is VALID [2020-07-10 17:21:48,881 INFO L280 TraceCheckUtils]: 13: Hoare triple {10990#true} havoc ~retValue_acc~8; {10990#true} is VALID [2020-07-10 17:21:48,881 INFO L280 TraceCheckUtils]: 14: Hoare triple {10990#true} assume ~waterLevel~0 < 2; {10990#true} is VALID [2020-07-10 17:21:48,882 INFO L280 TraceCheckUtils]: 15: Hoare triple {10990#true} ~retValue_acc~8 := 1; {10990#true} is VALID [2020-07-10 17:21:48,882 INFO L280 TraceCheckUtils]: 16: Hoare triple {10990#true} #res := ~retValue_acc~8; {10990#true} is VALID [2020-07-10 17:21:48,882 INFO L280 TraceCheckUtils]: 17: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:48,883 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {10990#true} {10990#true} #944#return; {10990#true} is VALID [2020-07-10 17:21:48,883 INFO L280 TraceCheckUtils]: 19: Hoare triple {10990#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {10990#true} is VALID [2020-07-10 17:21:48,883 INFO L280 TraceCheckUtils]: 20: Hoare triple {10990#true} ~tmp~10 := #t~ret74; {10990#true} is VALID [2020-07-10 17:21:48,884 INFO L280 TraceCheckUtils]: 21: Hoare triple {10990#true} havoc #t~ret74; {10990#true} is VALID [2020-07-10 17:21:48,884 INFO L280 TraceCheckUtils]: 22: Hoare triple {10990#true} assume 0 != ~tmp~10; {10990#true} is VALID [2020-07-10 17:21:48,884 INFO L280 TraceCheckUtils]: 23: Hoare triple {10990#true} ~tmp___0~2 := 0; {10990#true} is VALID [2020-07-10 17:21:48,885 INFO L280 TraceCheckUtils]: 24: Hoare triple {10990#true} ~retValue_acc~12 := ~tmp___0~2; {10990#true} is VALID [2020-07-10 17:21:48,885 INFO L280 TraceCheckUtils]: 25: Hoare triple {10990#true} #res := ~retValue_acc~12; {10990#true} is VALID [2020-07-10 17:21:48,885 INFO L280 TraceCheckUtils]: 26: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:48,886 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {10990#true} {10990#true} #956#return; {10990#true} is VALID [2020-07-10 17:21:48,886 INFO L280 TraceCheckUtils]: 28: Hoare triple {10990#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {10990#true} is VALID [2020-07-10 17:21:48,886 INFO L280 TraceCheckUtils]: 29: Hoare triple {10990#true} ~tmp~6 := #t~ret53; {10990#true} is VALID [2020-07-10 17:21:48,887 INFO L280 TraceCheckUtils]: 30: Hoare triple {10990#true} havoc #t~ret53; {10990#true} is VALID [2020-07-10 17:21:48,887 INFO L280 TraceCheckUtils]: 31: Hoare triple {10990#true} assume !(0 != ~tmp~6); {10990#true} is VALID [2020-07-10 17:21:48,887 INFO L263 TraceCheckUtils]: 32: Hoare triple {10990#true} call processEnvironment__wrappee__base(); {10990#true} is VALID [2020-07-10 17:21:48,888 INFO L280 TraceCheckUtils]: 33: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:48,888 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {10990#true} {10990#true} #960#return; {10990#true} is VALID [2020-07-10 17:21:48,888 INFO L280 TraceCheckUtils]: 35: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:48,889 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {10990#true} {10990#true} #970#return; {10990#true} is VALID [2020-07-10 17:21:48,889 INFO L280 TraceCheckUtils]: 37: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:48,889 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {10990#true} {10990#true} #924#return; {10990#true} is VALID [2020-07-10 17:21:48,890 INFO L280 TraceCheckUtils]: 39: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:48,891 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {10990#true} {11072#(= 0 ~methaneLevelCritical~0)} #948#return; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:48,939 INFO L280 TraceCheckUtils]: 0: Hoare triple {10990#true} havoc ~retValue_acc~6; {10990#true} is VALID [2020-07-10 17:21:48,940 INFO L280 TraceCheckUtils]: 1: Hoare triple {10990#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {11237#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 17:21:48,941 INFO L280 TraceCheckUtils]: 2: Hoare triple {11237#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {11238#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,942 INFO L280 TraceCheckUtils]: 3: Hoare triple {11238#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {11238#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,943 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11238#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {11072#(= 0 ~methaneLevelCritical~0)} #934#return; {11133#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-10 17:21:48,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:48,947 INFO L280 TraceCheckUtils]: 0: Hoare triple {10990#true} havoc ~retValue_acc~11; {10990#true} is VALID [2020-07-10 17:21:48,947 INFO L280 TraceCheckUtils]: 1: Hoare triple {10990#true} ~retValue_acc~11 := ~pumpRunning~0; {10990#true} is VALID [2020-07-10 17:21:48,948 INFO L280 TraceCheckUtils]: 2: Hoare triple {10990#true} #res := ~retValue_acc~11; {10990#true} is VALID [2020-07-10 17:21:48,948 INFO L280 TraceCheckUtils]: 3: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:48,948 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10990#true} {10991#false} #936#return; {10991#false} is VALID [2020-07-10 17:21:48,956 INFO L263 TraceCheckUtils]: 0: Hoare triple {10990#true} call ULTIMATE.init(); {11140#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:21:48,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {11140#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {10990#true} is VALID [2020-07-10 17:21:48,956 INFO L280 TraceCheckUtils]: 2: Hoare triple {10990#true} #valid := #valid[0 := 0]; {10990#true} is VALID [2020-07-10 17:21:48,957 INFO L280 TraceCheckUtils]: 3: Hoare triple {10990#true} assume 0 < #StackHeapBarrier; {10990#true} is VALID [2020-07-10 17:21:48,957 INFO L280 TraceCheckUtils]: 4: Hoare triple {10990#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {10990#true} is VALID [2020-07-10 17:21:48,957 INFO L280 TraceCheckUtils]: 5: Hoare triple {10990#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {10990#true} is VALID [2020-07-10 17:21:48,958 INFO L280 TraceCheckUtils]: 6: Hoare triple {10990#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {10990#true} is VALID [2020-07-10 17:21:48,958 INFO L280 TraceCheckUtils]: 7: Hoare triple {10990#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {10990#true} is VALID [2020-07-10 17:21:48,958 INFO L280 TraceCheckUtils]: 8: Hoare triple {10990#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {10990#true} is VALID [2020-07-10 17:21:48,959 INFO L280 TraceCheckUtils]: 9: Hoare triple {10990#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {10990#true} is VALID [2020-07-10 17:21:48,959 INFO L280 TraceCheckUtils]: 10: Hoare triple {10990#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {10990#true} is VALID [2020-07-10 17:21:48,959 INFO L280 TraceCheckUtils]: 11: Hoare triple {10990#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {10990#true} is VALID [2020-07-10 17:21:48,960 INFO L280 TraceCheckUtils]: 12: Hoare triple {10990#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {10990#true} is VALID [2020-07-10 17:21:48,960 INFO L280 TraceCheckUtils]: 13: Hoare triple {10990#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {10990#true} is VALID [2020-07-10 17:21:48,960 INFO L280 TraceCheckUtils]: 14: Hoare triple {10990#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {10990#true} is VALID [2020-07-10 17:21:48,961 INFO L280 TraceCheckUtils]: 15: Hoare triple {10990#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {10990#true} is VALID [2020-07-10 17:21:48,961 INFO L280 TraceCheckUtils]: 16: Hoare triple {10990#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {10990#true} is VALID [2020-07-10 17:21:48,961 INFO L280 TraceCheckUtils]: 17: Hoare triple {10990#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {10990#true} is VALID [2020-07-10 17:21:48,962 INFO L280 TraceCheckUtils]: 18: Hoare triple {10990#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {10990#true} is VALID [2020-07-10 17:21:48,962 INFO L280 TraceCheckUtils]: 19: Hoare triple {10990#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {10990#true} is VALID [2020-07-10 17:21:48,962 INFO L280 TraceCheckUtils]: 20: Hoare triple {10990#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {10990#true} is VALID [2020-07-10 17:21:48,962 INFO L280 TraceCheckUtils]: 21: Hoare triple {10990#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {10990#true} is VALID [2020-07-10 17:21:48,962 INFO L280 TraceCheckUtils]: 22: Hoare triple {10990#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {10990#true} is VALID [2020-07-10 17:21:48,963 INFO L280 TraceCheckUtils]: 23: Hoare triple {10990#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {10990#true} is VALID [2020-07-10 17:21:48,963 INFO L280 TraceCheckUtils]: 24: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {10990#true} is VALID [2020-07-10 17:21:48,963 INFO L280 TraceCheckUtils]: 25: Hoare triple {10990#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {10990#true} is VALID [2020-07-10 17:21:48,963 INFO L280 TraceCheckUtils]: 26: Hoare triple {10990#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {10990#true} is VALID [2020-07-10 17:21:48,963 INFO L280 TraceCheckUtils]: 27: Hoare triple {10990#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {10990#true} is VALID [2020-07-10 17:21:48,964 INFO L280 TraceCheckUtils]: 28: Hoare triple {10990#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {10990#true} is VALID [2020-07-10 17:21:48,964 INFO L280 TraceCheckUtils]: 29: Hoare triple {10990#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {10990#true} is VALID [2020-07-10 17:21:48,964 INFO L280 TraceCheckUtils]: 30: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {10990#true} is VALID [2020-07-10 17:21:48,964 INFO L280 TraceCheckUtils]: 31: Hoare triple {10990#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {10990#true} is VALID [2020-07-10 17:21:48,964 INFO L280 TraceCheckUtils]: 32: Hoare triple {10990#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {10990#true} is VALID [2020-07-10 17:21:48,964 INFO L280 TraceCheckUtils]: 33: Hoare triple {10990#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {10990#true} is VALID [2020-07-10 17:21:48,965 INFO L280 TraceCheckUtils]: 34: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {10990#true} is VALID [2020-07-10 17:21:48,965 INFO L280 TraceCheckUtils]: 35: Hoare triple {10990#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {10990#true} is VALID [2020-07-10 17:21:48,965 INFO L280 TraceCheckUtils]: 36: Hoare triple {10990#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {10990#true} is VALID [2020-07-10 17:21:48,965 INFO L280 TraceCheckUtils]: 37: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {10990#true} is VALID [2020-07-10 17:21:48,965 INFO L280 TraceCheckUtils]: 38: Hoare triple {10990#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {10990#true} is VALID [2020-07-10 17:21:48,965 INFO L280 TraceCheckUtils]: 39: Hoare triple {10990#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {10990#true} is VALID [2020-07-10 17:21:48,966 INFO L280 TraceCheckUtils]: 40: Hoare triple {10990#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {10990#true} is VALID [2020-07-10 17:21:48,966 INFO L280 TraceCheckUtils]: 41: Hoare triple {10990#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {10990#true} is VALID [2020-07-10 17:21:48,966 INFO L280 TraceCheckUtils]: 42: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {10990#true} is VALID [2020-07-10 17:21:48,966 INFO L280 TraceCheckUtils]: 43: Hoare triple {10990#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {10990#true} is VALID [2020-07-10 17:21:48,966 INFO L280 TraceCheckUtils]: 44: Hoare triple {10990#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {10990#true} is VALID [2020-07-10 17:21:48,967 INFO L280 TraceCheckUtils]: 45: Hoare triple {10990#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {10990#true} is VALID [2020-07-10 17:21:48,967 INFO L280 TraceCheckUtils]: 46: Hoare triple {10990#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {10990#true} is VALID [2020-07-10 17:21:48,967 INFO L280 TraceCheckUtils]: 47: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {10990#true} is VALID [2020-07-10 17:21:48,967 INFO L280 TraceCheckUtils]: 48: Hoare triple {10990#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {10990#true} is VALID [2020-07-10 17:21:48,967 INFO L280 TraceCheckUtils]: 49: Hoare triple {10990#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {10990#true} is VALID [2020-07-10 17:21:48,967 INFO L280 TraceCheckUtils]: 50: Hoare triple {10990#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {10990#true} is VALID [2020-07-10 17:21:48,968 INFO L280 TraceCheckUtils]: 51: Hoare triple {10990#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {10990#true} is VALID [2020-07-10 17:21:48,968 INFO L280 TraceCheckUtils]: 52: Hoare triple {10990#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {10990#true} is VALID [2020-07-10 17:21:48,968 INFO L280 TraceCheckUtils]: 53: Hoare triple {10990#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {10990#true} is VALID [2020-07-10 17:21:48,968 INFO L280 TraceCheckUtils]: 54: Hoare triple {10990#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {10990#true} is VALID [2020-07-10 17:21:48,968 INFO L280 TraceCheckUtils]: 55: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {10990#true} is VALID [2020-07-10 17:21:48,969 INFO L280 TraceCheckUtils]: 56: Hoare triple {10990#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {10990#true} is VALID [2020-07-10 17:21:48,969 INFO L280 TraceCheckUtils]: 57: Hoare triple {10990#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {10990#true} is VALID [2020-07-10 17:21:48,969 INFO L280 TraceCheckUtils]: 58: Hoare triple {10990#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {10990#true} is VALID [2020-07-10 17:21:48,969 INFO L280 TraceCheckUtils]: 59: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {10990#true} is VALID [2020-07-10 17:21:48,969 INFO L280 TraceCheckUtils]: 60: Hoare triple {10990#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {10990#true} is VALID [2020-07-10 17:21:48,969 INFO L280 TraceCheckUtils]: 61: Hoare triple {10990#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {10990#true} is VALID [2020-07-10 17:21:48,970 INFO L280 TraceCheckUtils]: 62: Hoare triple {10990#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {10990#true} is VALID [2020-07-10 17:21:48,970 INFO L280 TraceCheckUtils]: 63: Hoare triple {10990#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {10990#true} is VALID [2020-07-10 17:21:48,970 INFO L280 TraceCheckUtils]: 64: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {10990#true} is VALID [2020-07-10 17:21:48,970 INFO L280 TraceCheckUtils]: 65: Hoare triple {10990#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {10990#true} is VALID [2020-07-10 17:21:48,970 INFO L280 TraceCheckUtils]: 66: Hoare triple {10990#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {10990#true} is VALID [2020-07-10 17:21:48,971 INFO L280 TraceCheckUtils]: 67: Hoare triple {10990#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {10990#true} is VALID [2020-07-10 17:21:48,971 INFO L280 TraceCheckUtils]: 68: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {10990#true} is VALID [2020-07-10 17:21:48,971 INFO L280 TraceCheckUtils]: 69: Hoare triple {10990#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {10990#true} is VALID [2020-07-10 17:21:48,971 INFO L280 TraceCheckUtils]: 70: Hoare triple {10990#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {10990#true} is VALID [2020-07-10 17:21:48,971 INFO L280 TraceCheckUtils]: 71: Hoare triple {10990#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {10990#true} is VALID [2020-07-10 17:21:48,972 INFO L280 TraceCheckUtils]: 72: Hoare triple {10990#true} ~methAndRunningLastTime~0 := 0; {10990#true} is VALID [2020-07-10 17:21:48,972 INFO L280 TraceCheckUtils]: 73: Hoare triple {10990#true} ~cleanupTimeShifts~0 := 4; {10990#true} is VALID [2020-07-10 17:21:48,972 INFO L280 TraceCheckUtils]: 74: Hoare triple {10990#true} ~head~0.base, ~head~0.offset := 0, 0; {10990#true} is VALID [2020-07-10 17:21:48,972 INFO L280 TraceCheckUtils]: 75: Hoare triple {10990#true} ~waterLevel~0 := 1; {10990#true} is VALID [2020-07-10 17:21:48,973 INFO L280 TraceCheckUtils]: 76: Hoare triple {10990#true} ~methaneLevelCritical~0 := 0; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,973 INFO L280 TraceCheckUtils]: 77: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,974 INFO L280 TraceCheckUtils]: 78: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,974 INFO L280 TraceCheckUtils]: 79: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} assume true; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,975 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {11072#(= 0 ~methaneLevelCritical~0)} {10990#true} #984#return; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,976 INFO L263 TraceCheckUtils]: 81: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} call #t~ret76 := main(); {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,977 INFO L280 TraceCheckUtils]: 82: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~0; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,978 INFO L280 TraceCheckUtils]: 83: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~1; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,978 INFO L263 TraceCheckUtils]: 84: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {10990#true} is VALID [2020-07-10 17:21:48,978 INFO L280 TraceCheckUtils]: 85: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:48,979 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {10990#true} {11072#(= 0 ~methaneLevelCritical~0)} #876#return; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,979 INFO L263 TraceCheckUtils]: 87: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} call select_features(); {10990#true} is VALID [2020-07-10 17:21:48,980 INFO L280 TraceCheckUtils]: 88: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:48,981 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {10990#true} {11072#(= 0 ~methaneLevelCritical~0)} #878#return; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,981 INFO L263 TraceCheckUtils]: 90: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} call #t~ret2 := valid_product(); {10990#true} is VALID [2020-07-10 17:21:48,981 INFO L280 TraceCheckUtils]: 91: Hoare triple {10990#true} havoc ~retValue_acc~5; {10990#true} is VALID [2020-07-10 17:21:48,982 INFO L280 TraceCheckUtils]: 92: Hoare triple {10990#true} ~retValue_acc~5 := 1; {10990#true} is VALID [2020-07-10 17:21:48,982 INFO L280 TraceCheckUtils]: 93: Hoare triple {10990#true} #res := ~retValue_acc~5; {10990#true} is VALID [2020-07-10 17:21:48,982 INFO L280 TraceCheckUtils]: 94: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:48,984 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {10990#true} {11072#(= 0 ~methaneLevelCritical~0)} #880#return; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,984 INFO L280 TraceCheckUtils]: 96: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,985 INFO L280 TraceCheckUtils]: 97: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} ~tmp~1 := #t~ret2; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,986 INFO L280 TraceCheckUtils]: 98: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} havoc #t~ret2; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,987 INFO L280 TraceCheckUtils]: 99: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~1; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,987 INFO L263 TraceCheckUtils]: 100: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} call setup(); {10990#true} is VALID [2020-07-10 17:21:48,988 INFO L280 TraceCheckUtils]: 101: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:48,988 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {10990#true} {11072#(= 0 ~methaneLevelCritical~0)} #882#return; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,989 INFO L263 TraceCheckUtils]: 103: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} call runTest(); {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,991 INFO L263 TraceCheckUtils]: 104: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {11141#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:21:48,991 INFO L280 TraceCheckUtils]: 105: Hoare triple {11141#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {10990#true} is VALID [2020-07-10 17:21:48,991 INFO L280 TraceCheckUtils]: 106: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:48,992 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {10990#true} {11072#(= 0 ~methaneLevelCritical~0)} #974#return; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,993 INFO L263 TraceCheckUtils]: 108: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} call test(); {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,994 INFO L280 TraceCheckUtils]: 109: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,995 INFO L280 TraceCheckUtils]: 110: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~5; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,996 INFO L280 TraceCheckUtils]: 111: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,996 INFO L280 TraceCheckUtils]: 112: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,997 INFO L280 TraceCheckUtils]: 113: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,998 INFO L280 TraceCheckUtils]: 114: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:48,999 INFO L280 TraceCheckUtils]: 115: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} assume !false; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:49,000 INFO L280 TraceCheckUtils]: 116: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:49,001 INFO L280 TraceCheckUtils]: 117: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:49,002 INFO L280 TraceCheckUtils]: 118: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} ~tmp~5 := #t~nondet39; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:49,002 INFO L280 TraceCheckUtils]: 119: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet39; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:49,003 INFO L280 TraceCheckUtils]: 120: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~5); {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:49,004 INFO L280 TraceCheckUtils]: 121: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet40 && #t~nondet40 <= 2147483647; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:49,005 INFO L280 TraceCheckUtils]: 122: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} ~tmp___0~1 := #t~nondet40; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:49,006 INFO L280 TraceCheckUtils]: 123: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet40; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:49,007 INFO L280 TraceCheckUtils]: 124: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~1); {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:49,007 INFO L280 TraceCheckUtils]: 125: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet41 && #t~nondet41 <= 2147483647; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:49,008 INFO L280 TraceCheckUtils]: 126: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet41; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:49,009 INFO L280 TraceCheckUtils]: 127: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet41; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:49,010 INFO L280 TraceCheckUtils]: 128: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:49,011 INFO L263 TraceCheckUtils]: 129: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} call timeShift(); {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:49,012 INFO L280 TraceCheckUtils]: 130: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:49,013 INFO L280 TraceCheckUtils]: 131: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:49,014 INFO L263 TraceCheckUtils]: 132: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {11142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:49,014 INFO L280 TraceCheckUtils]: 133: Hoare triple {11142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {10990#true} is VALID [2020-07-10 17:21:49,014 INFO L280 TraceCheckUtils]: 134: Hoare triple {10990#true} assume !(0 != ~pumpRunning~0); {10990#true} is VALID [2020-07-10 17:21:49,015 INFO L263 TraceCheckUtils]: 135: Hoare triple {10990#true} call processEnvironment__wrappee__methaneQuery(); {11142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:49,016 INFO L280 TraceCheckUtils]: 136: Hoare triple {11142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {10990#true} is VALID [2020-07-10 17:21:49,016 INFO L280 TraceCheckUtils]: 137: Hoare triple {10990#true} assume !(0 != ~pumpRunning~0); {10990#true} is VALID [2020-07-10 17:21:49,017 INFO L263 TraceCheckUtils]: 138: Hoare triple {10990#true} call processEnvironment__wrappee__highWaterSensor(); {11142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:49,017 INFO L280 TraceCheckUtils]: 139: Hoare triple {11142#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {10990#true} is VALID [2020-07-10 17:21:49,018 INFO L280 TraceCheckUtils]: 140: Hoare triple {10990#true} assume 0 == ~pumpRunning~0; {10990#true} is VALID [2020-07-10 17:21:49,018 INFO L263 TraceCheckUtils]: 141: Hoare triple {10990#true} call #t~ret53 := isHighWaterLevel(); {10990#true} is VALID [2020-07-10 17:21:49,018 INFO L280 TraceCheckUtils]: 142: Hoare triple {10990#true} havoc ~retValue_acc~12; {10990#true} is VALID [2020-07-10 17:21:49,019 INFO L280 TraceCheckUtils]: 143: Hoare triple {10990#true} havoc ~tmp~10; {10990#true} is VALID [2020-07-10 17:21:49,019 INFO L280 TraceCheckUtils]: 144: Hoare triple {10990#true} havoc ~tmp___0~2; {10990#true} is VALID [2020-07-10 17:21:49,019 INFO L263 TraceCheckUtils]: 145: Hoare triple {10990#true} call #t~ret74 := isHighWaterSensorDry(); {10990#true} is VALID [2020-07-10 17:21:49,020 INFO L280 TraceCheckUtils]: 146: Hoare triple {10990#true} havoc ~retValue_acc~8; {10990#true} is VALID [2020-07-10 17:21:49,020 INFO L280 TraceCheckUtils]: 147: Hoare triple {10990#true} assume ~waterLevel~0 < 2; {10990#true} is VALID [2020-07-10 17:21:49,020 INFO L280 TraceCheckUtils]: 148: Hoare triple {10990#true} ~retValue_acc~8 := 1; {10990#true} is VALID [2020-07-10 17:21:49,021 INFO L280 TraceCheckUtils]: 149: Hoare triple {10990#true} #res := ~retValue_acc~8; {10990#true} is VALID [2020-07-10 17:21:49,021 INFO L280 TraceCheckUtils]: 150: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:49,021 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {10990#true} {10990#true} #944#return; {10990#true} is VALID [2020-07-10 17:21:49,021 INFO L280 TraceCheckUtils]: 152: Hoare triple {10990#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {10990#true} is VALID [2020-07-10 17:21:49,022 INFO L280 TraceCheckUtils]: 153: Hoare triple {10990#true} ~tmp~10 := #t~ret74; {10990#true} is VALID [2020-07-10 17:21:49,022 INFO L280 TraceCheckUtils]: 154: Hoare triple {10990#true} havoc #t~ret74; {10990#true} is VALID [2020-07-10 17:21:49,022 INFO L280 TraceCheckUtils]: 155: Hoare triple {10990#true} assume 0 != ~tmp~10; {10990#true} is VALID [2020-07-10 17:21:49,023 INFO L280 TraceCheckUtils]: 156: Hoare triple {10990#true} ~tmp___0~2 := 0; {10990#true} is VALID [2020-07-10 17:21:49,023 INFO L280 TraceCheckUtils]: 157: Hoare triple {10990#true} ~retValue_acc~12 := ~tmp___0~2; {10990#true} is VALID [2020-07-10 17:21:49,023 INFO L280 TraceCheckUtils]: 158: Hoare triple {10990#true} #res := ~retValue_acc~12; {10990#true} is VALID [2020-07-10 17:21:49,024 INFO L280 TraceCheckUtils]: 159: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:49,024 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {10990#true} {10990#true} #956#return; {10990#true} is VALID [2020-07-10 17:21:49,024 INFO L280 TraceCheckUtils]: 161: Hoare triple {10990#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {10990#true} is VALID [2020-07-10 17:21:49,025 INFO L280 TraceCheckUtils]: 162: Hoare triple {10990#true} ~tmp~6 := #t~ret53; {10990#true} is VALID [2020-07-10 17:21:49,025 INFO L280 TraceCheckUtils]: 163: Hoare triple {10990#true} havoc #t~ret53; {10990#true} is VALID [2020-07-10 17:21:49,025 INFO L280 TraceCheckUtils]: 164: Hoare triple {10990#true} assume !(0 != ~tmp~6); {10990#true} is VALID [2020-07-10 17:21:49,026 INFO L263 TraceCheckUtils]: 165: Hoare triple {10990#true} call processEnvironment__wrappee__base(); {10990#true} is VALID [2020-07-10 17:21:49,026 INFO L280 TraceCheckUtils]: 166: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:49,026 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {10990#true} {10990#true} #960#return; {10990#true} is VALID [2020-07-10 17:21:49,027 INFO L280 TraceCheckUtils]: 168: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:49,027 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {10990#true} {10990#true} #970#return; {10990#true} is VALID [2020-07-10 17:21:49,027 INFO L280 TraceCheckUtils]: 170: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:49,028 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {10990#true} {10990#true} #924#return; {10990#true} is VALID [2020-07-10 17:21:49,028 INFO L280 TraceCheckUtils]: 172: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:49,029 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {10990#true} {11072#(= 0 ~methaneLevelCritical~0)} #948#return; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:49,030 INFO L263 TraceCheckUtils]: 174: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:49,031 INFO L280 TraceCheckUtils]: 175: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:49,031 INFO L280 TraceCheckUtils]: 176: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {11072#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:49,032 INFO L263 TraceCheckUtils]: 177: Hoare triple {11072#(= 0 ~methaneLevelCritical~0)} call #t~ret0 := isMethaneLevelCritical(); {10990#true} is VALID [2020-07-10 17:21:49,032 INFO L280 TraceCheckUtils]: 178: Hoare triple {10990#true} havoc ~retValue_acc~6; {10990#true} is VALID [2020-07-10 17:21:49,033 INFO L280 TraceCheckUtils]: 179: Hoare triple {10990#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {11237#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 17:21:49,034 INFO L280 TraceCheckUtils]: 180: Hoare triple {11237#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {11238#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:49,035 INFO L280 TraceCheckUtils]: 181: Hoare triple {11238#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {11238#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:21:49,036 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {11238#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {11072#(= 0 ~methaneLevelCritical~0)} #934#return; {11133#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-10 17:21:49,037 INFO L280 TraceCheckUtils]: 183: Hoare triple {11133#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11133#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-10 17:21:49,038 INFO L280 TraceCheckUtils]: 184: Hoare triple {11133#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} ~tmp~0 := #t~ret0; {11134#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} is VALID [2020-07-10 17:21:49,039 INFO L280 TraceCheckUtils]: 185: Hoare triple {11134#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} havoc #t~ret0; {11134#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} is VALID [2020-07-10 17:21:49,040 INFO L280 TraceCheckUtils]: 186: Hoare triple {11134#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} assume 0 != ~tmp~0; {10991#false} is VALID [2020-07-10 17:21:49,040 INFO L263 TraceCheckUtils]: 187: Hoare triple {10991#false} call #t~ret1 := isPumpRunning(); {10990#true} is VALID [2020-07-10 17:21:49,040 INFO L280 TraceCheckUtils]: 188: Hoare triple {10990#true} havoc ~retValue_acc~11; {10990#true} is VALID [2020-07-10 17:21:49,040 INFO L280 TraceCheckUtils]: 189: Hoare triple {10990#true} ~retValue_acc~11 := ~pumpRunning~0; {10990#true} is VALID [2020-07-10 17:21:49,041 INFO L280 TraceCheckUtils]: 190: Hoare triple {10990#true} #res := ~retValue_acc~11; {10990#true} is VALID [2020-07-10 17:21:49,041 INFO L280 TraceCheckUtils]: 191: Hoare triple {10990#true} assume true; {10990#true} is VALID [2020-07-10 17:21:49,041 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {10990#true} {10991#false} #936#return; {10991#false} is VALID [2020-07-10 17:21:49,042 INFO L280 TraceCheckUtils]: 193: Hoare triple {10991#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10991#false} is VALID [2020-07-10 17:21:49,042 INFO L280 TraceCheckUtils]: 194: Hoare triple {10991#false} ~tmp___0~0 := #t~ret1; {10991#false} is VALID [2020-07-10 17:21:49,042 INFO L280 TraceCheckUtils]: 195: Hoare triple {10991#false} havoc #t~ret1; {10991#false} is VALID [2020-07-10 17:21:49,043 INFO L280 TraceCheckUtils]: 196: Hoare triple {10991#false} assume 0 != ~tmp___0~0; {10991#false} is VALID [2020-07-10 17:21:49,043 INFO L280 TraceCheckUtils]: 197: Hoare triple {10991#false} assume 0 != ~methAndRunningLastTime~0; {10991#false} is VALID [2020-07-10 17:21:49,043 INFO L263 TraceCheckUtils]: 198: Hoare triple {10991#false} call __automaton_fail(); {10991#false} is VALID [2020-07-10 17:21:49,044 INFO L280 TraceCheckUtils]: 199: Hoare triple {10991#false} assume !false; {10991#false} is VALID [2020-07-10 17:21:49,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:21:49,118 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:21:49,118 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [348309398] [2020-07-10 17:21:49,119 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:21:49,119 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 17:21:49,119 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1460423537] [2020-07-10 17:21:49,120 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 200 [2020-07-10 17:21:49,121 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:21:49,121 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 17:21:49,410 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 200 edges. 200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:21:49,410 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 17:21:49,411 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:21:49,411 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 17:21:49,411 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 17:21:49,412 INFO L87 Difference]: Start difference. First operand 421 states and 456 transitions. Second operand 10 states. [2020-07-10 17:21:51,070 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:22:01,638 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:22:02,215 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:22:03,663 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:22:04,233 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:22:08,157 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:22:08,603 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:22:08,963 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:22:09,951 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:22:27,119 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:22:27,119 INFO L93 Difference]: Finished difference Result 1097 states and 1267 transitions. [2020-07-10 17:22:27,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-10 17:22:27,119 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 200 [2020-07-10 17:22:27,120 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:22:27,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:22:27,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 882 transitions. [2020-07-10 17:22:27,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:22:27,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 882 transitions. [2020-07-10 17:22:27,140 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 882 transitions. [2020-07-10 17:22:29,748 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 882 edges. 882 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:22:29,782 INFO L225 Difference]: With dead ends: 1097 [2020-07-10 17:22:29,782 INFO L226 Difference]: Without dead ends: 791 [2020-07-10 17:22:29,783 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-10 17:22:29,784 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 791 states. [2020-07-10 17:22:45,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 791 to 681. [2020-07-10 17:22:45,550 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:22:45,550 INFO L82 GeneralOperation]: Start isEquivalent. First operand 791 states. Second operand 681 states. [2020-07-10 17:22:45,550 INFO L74 IsIncluded]: Start isIncluded. First operand 791 states. Second operand 681 states. [2020-07-10 17:22:45,550 INFO L87 Difference]: Start difference. First operand 791 states. Second operand 681 states. [2020-07-10 17:22:45,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:22:45,593 INFO L93 Difference]: Finished difference Result 791 states and 899 transitions. [2020-07-10 17:22:45,593 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 899 transitions. [2020-07-10 17:22:45,595 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:22:45,595 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:22:45,595 INFO L74 IsIncluded]: Start isIncluded. First operand 681 states. Second operand 791 states. [2020-07-10 17:22:45,595 INFO L87 Difference]: Start difference. First operand 681 states. Second operand 791 states. [2020-07-10 17:22:45,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:22:45,637 INFO L93 Difference]: Finished difference Result 791 states and 899 transitions. [2020-07-10 17:22:45,637 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 899 transitions. [2020-07-10 17:22:45,639 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:22:45,639 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:22:45,640 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:22:45,640 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:22:45,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 681 states. [2020-07-10 17:22:45,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 681 states and 743 transitions. [2020-07-10 17:22:45,670 INFO L78 Accepts]: Start accepts. Automaton has 681 states and 743 transitions. Word has length 200 [2020-07-10 17:22:45,670 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:22:45,671 INFO L479 AbstractCegarLoop]: Abstraction has 681 states and 743 transitions. [2020-07-10 17:22:45,671 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 17:22:45,671 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 681 states and 743 transitions. [2020-07-10 17:22:49,483 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 743 edges. 743 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:22:49,484 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 743 transitions. [2020-07-10 17:22:49,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-10 17:22:49,487 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:22:49,488 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:22:49,488 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 17:22:49,488 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:22:49,488 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:22:49,489 INFO L82 PathProgramCache]: Analyzing trace with hash 2097904241, now seen corresponding path program 1 times [2020-07-10 17:22:49,489 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:22:49,489 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [802215039] [2020-07-10 17:22:49,489 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:22:49,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:49,844 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:22:49,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:49,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {16567#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {16413#true} is VALID [2020-07-10 17:22:49,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {16413#true} #valid := #valid[0 := 0]; {16413#true} is VALID [2020-07-10 17:22:49,917 INFO L280 TraceCheckUtils]: 2: Hoare triple {16413#true} assume 0 < #StackHeapBarrier; {16413#true} is VALID [2020-07-10 17:22:49,917 INFO L280 TraceCheckUtils]: 3: Hoare triple {16413#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {16413#true} is VALID [2020-07-10 17:22:49,918 INFO L280 TraceCheckUtils]: 4: Hoare triple {16413#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {16413#true} is VALID [2020-07-10 17:22:49,918 INFO L280 TraceCheckUtils]: 5: Hoare triple {16413#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {16413#true} is VALID [2020-07-10 17:22:49,918 INFO L280 TraceCheckUtils]: 6: Hoare triple {16413#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {16413#true} is VALID [2020-07-10 17:22:49,918 INFO L280 TraceCheckUtils]: 7: Hoare triple {16413#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {16413#true} is VALID [2020-07-10 17:22:49,918 INFO L280 TraceCheckUtils]: 8: Hoare triple {16413#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {16413#true} is VALID [2020-07-10 17:22:49,919 INFO L280 TraceCheckUtils]: 9: Hoare triple {16413#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {16413#true} is VALID [2020-07-10 17:22:49,919 INFO L280 TraceCheckUtils]: 10: Hoare triple {16413#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {16413#true} is VALID [2020-07-10 17:22:49,919 INFO L280 TraceCheckUtils]: 11: Hoare triple {16413#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {16413#true} is VALID [2020-07-10 17:22:49,919 INFO L280 TraceCheckUtils]: 12: Hoare triple {16413#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {16413#true} is VALID [2020-07-10 17:22:49,919 INFO L280 TraceCheckUtils]: 13: Hoare triple {16413#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {16413#true} is VALID [2020-07-10 17:22:49,920 INFO L280 TraceCheckUtils]: 14: Hoare triple {16413#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {16413#true} is VALID [2020-07-10 17:22:49,920 INFO L280 TraceCheckUtils]: 15: Hoare triple {16413#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {16413#true} is VALID [2020-07-10 17:22:49,920 INFO L280 TraceCheckUtils]: 16: Hoare triple {16413#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {16413#true} is VALID [2020-07-10 17:22:49,920 INFO L280 TraceCheckUtils]: 17: Hoare triple {16413#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {16413#true} is VALID [2020-07-10 17:22:49,921 INFO L280 TraceCheckUtils]: 18: Hoare triple {16413#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {16413#true} is VALID [2020-07-10 17:22:49,921 INFO L280 TraceCheckUtils]: 19: Hoare triple {16413#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {16413#true} is VALID [2020-07-10 17:22:49,921 INFO L280 TraceCheckUtils]: 20: Hoare triple {16413#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {16413#true} is VALID [2020-07-10 17:22:49,921 INFO L280 TraceCheckUtils]: 21: Hoare triple {16413#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {16413#true} is VALID [2020-07-10 17:22:49,921 INFO L280 TraceCheckUtils]: 22: Hoare triple {16413#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {16413#true} is VALID [2020-07-10 17:22:49,922 INFO L280 TraceCheckUtils]: 23: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {16413#true} is VALID [2020-07-10 17:22:49,922 INFO L280 TraceCheckUtils]: 24: Hoare triple {16413#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {16413#true} is VALID [2020-07-10 17:22:49,922 INFO L280 TraceCheckUtils]: 25: Hoare triple {16413#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {16413#true} is VALID [2020-07-10 17:22:49,922 INFO L280 TraceCheckUtils]: 26: Hoare triple {16413#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {16413#true} is VALID [2020-07-10 17:22:49,922 INFO L280 TraceCheckUtils]: 27: Hoare triple {16413#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {16413#true} is VALID [2020-07-10 17:22:49,923 INFO L280 TraceCheckUtils]: 28: Hoare triple {16413#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {16413#true} is VALID [2020-07-10 17:22:49,923 INFO L280 TraceCheckUtils]: 29: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {16413#true} is VALID [2020-07-10 17:22:49,923 INFO L280 TraceCheckUtils]: 30: Hoare triple {16413#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {16413#true} is VALID [2020-07-10 17:22:49,923 INFO L280 TraceCheckUtils]: 31: Hoare triple {16413#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {16413#true} is VALID [2020-07-10 17:22:49,923 INFO L280 TraceCheckUtils]: 32: Hoare triple {16413#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {16413#true} is VALID [2020-07-10 17:22:49,924 INFO L280 TraceCheckUtils]: 33: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {16413#true} is VALID [2020-07-10 17:22:49,924 INFO L280 TraceCheckUtils]: 34: Hoare triple {16413#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {16413#true} is VALID [2020-07-10 17:22:49,924 INFO L280 TraceCheckUtils]: 35: Hoare triple {16413#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {16413#true} is VALID [2020-07-10 17:22:49,924 INFO L280 TraceCheckUtils]: 36: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {16413#true} is VALID [2020-07-10 17:22:49,924 INFO L280 TraceCheckUtils]: 37: Hoare triple {16413#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {16413#true} is VALID [2020-07-10 17:22:49,925 INFO L280 TraceCheckUtils]: 38: Hoare triple {16413#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {16413#true} is VALID [2020-07-10 17:22:49,925 INFO L280 TraceCheckUtils]: 39: Hoare triple {16413#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {16413#true} is VALID [2020-07-10 17:22:49,925 INFO L280 TraceCheckUtils]: 40: Hoare triple {16413#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {16413#true} is VALID [2020-07-10 17:22:49,925 INFO L280 TraceCheckUtils]: 41: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {16413#true} is VALID [2020-07-10 17:22:49,926 INFO L280 TraceCheckUtils]: 42: Hoare triple {16413#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {16413#true} is VALID [2020-07-10 17:22:49,926 INFO L280 TraceCheckUtils]: 43: Hoare triple {16413#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {16413#true} is VALID [2020-07-10 17:22:49,926 INFO L280 TraceCheckUtils]: 44: Hoare triple {16413#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {16413#true} is VALID [2020-07-10 17:22:49,926 INFO L280 TraceCheckUtils]: 45: Hoare triple {16413#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {16413#true} is VALID [2020-07-10 17:22:49,926 INFO L280 TraceCheckUtils]: 46: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {16413#true} is VALID [2020-07-10 17:22:49,927 INFO L280 TraceCheckUtils]: 47: Hoare triple {16413#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {16413#true} is VALID [2020-07-10 17:22:49,927 INFO L280 TraceCheckUtils]: 48: Hoare triple {16413#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {16413#true} is VALID [2020-07-10 17:22:49,927 INFO L280 TraceCheckUtils]: 49: Hoare triple {16413#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {16413#true} is VALID [2020-07-10 17:22:49,927 INFO L280 TraceCheckUtils]: 50: Hoare triple {16413#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {16413#true} is VALID [2020-07-10 17:22:49,927 INFO L280 TraceCheckUtils]: 51: Hoare triple {16413#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {16413#true} is VALID [2020-07-10 17:22:49,928 INFO L280 TraceCheckUtils]: 52: Hoare triple {16413#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {16413#true} is VALID [2020-07-10 17:22:49,928 INFO L280 TraceCheckUtils]: 53: Hoare triple {16413#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {16413#true} is VALID [2020-07-10 17:22:49,928 INFO L280 TraceCheckUtils]: 54: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {16413#true} is VALID [2020-07-10 17:22:49,928 INFO L280 TraceCheckUtils]: 55: Hoare triple {16413#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {16413#true} is VALID [2020-07-10 17:22:49,928 INFO L280 TraceCheckUtils]: 56: Hoare triple {16413#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {16413#true} is VALID [2020-07-10 17:22:49,928 INFO L280 TraceCheckUtils]: 57: Hoare triple {16413#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {16413#true} is VALID [2020-07-10 17:22:49,929 INFO L280 TraceCheckUtils]: 58: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {16413#true} is VALID [2020-07-10 17:22:49,929 INFO L280 TraceCheckUtils]: 59: Hoare triple {16413#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {16413#true} is VALID [2020-07-10 17:22:49,929 INFO L280 TraceCheckUtils]: 60: Hoare triple {16413#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {16413#true} is VALID [2020-07-10 17:22:49,929 INFO L280 TraceCheckUtils]: 61: Hoare triple {16413#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {16413#true} is VALID [2020-07-10 17:22:49,929 INFO L280 TraceCheckUtils]: 62: Hoare triple {16413#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {16413#true} is VALID [2020-07-10 17:22:49,930 INFO L280 TraceCheckUtils]: 63: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {16413#true} is VALID [2020-07-10 17:22:49,930 INFO L280 TraceCheckUtils]: 64: Hoare triple {16413#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {16413#true} is VALID [2020-07-10 17:22:49,930 INFO L280 TraceCheckUtils]: 65: Hoare triple {16413#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {16413#true} is VALID [2020-07-10 17:22:49,930 INFO L280 TraceCheckUtils]: 66: Hoare triple {16413#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {16413#true} is VALID [2020-07-10 17:22:49,930 INFO L280 TraceCheckUtils]: 67: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {16413#true} is VALID [2020-07-10 17:22:49,931 INFO L280 TraceCheckUtils]: 68: Hoare triple {16413#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {16413#true} is VALID [2020-07-10 17:22:49,931 INFO L280 TraceCheckUtils]: 69: Hoare triple {16413#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {16413#true} is VALID [2020-07-10 17:22:49,931 INFO L280 TraceCheckUtils]: 70: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {16413#true} is VALID [2020-07-10 17:22:49,931 INFO L280 TraceCheckUtils]: 71: Hoare triple {16413#true} ~methAndRunningLastTime~0 := 0; {16413#true} is VALID [2020-07-10 17:22:49,931 INFO L280 TraceCheckUtils]: 72: Hoare triple {16413#true} ~cleanupTimeShifts~0 := 4; {16413#true} is VALID [2020-07-10 17:22:49,931 INFO L280 TraceCheckUtils]: 73: Hoare triple {16413#true} ~head~0.base, ~head~0.offset := 0, 0; {16413#true} is VALID [2020-07-10 17:22:49,932 INFO L280 TraceCheckUtils]: 74: Hoare triple {16413#true} ~waterLevel~0 := 1; {16413#true} is VALID [2020-07-10 17:22:49,932 INFO L280 TraceCheckUtils]: 75: Hoare triple {16413#true} ~methaneLevelCritical~0 := 0; {16413#true} is VALID [2020-07-10 17:22:49,933 INFO L280 TraceCheckUtils]: 76: Hoare triple {16413#true} ~pumpRunning~0 := 0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:49,936 INFO L280 TraceCheckUtils]: 77: Hoare triple {16495#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:49,937 INFO L280 TraceCheckUtils]: 78: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume true; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:49,937 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16495#(= 0 ~pumpRunning~0)} {16413#true} #984#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:49,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:49,943 INFO L280 TraceCheckUtils]: 0: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 17:22:49,944 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #876#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:49,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:49,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 17:22:49,947 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #878#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:49,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:49,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {16413#true} havoc ~retValue_acc~5; {16413#true} is VALID [2020-07-10 17:22:49,951 INFO L280 TraceCheckUtils]: 1: Hoare triple {16413#true} ~retValue_acc~5 := 1; {16413#true} is VALID [2020-07-10 17:22:49,951 INFO L280 TraceCheckUtils]: 2: Hoare triple {16413#true} #res := ~retValue_acc~5; {16413#true} is VALID [2020-07-10 17:22:49,951 INFO L280 TraceCheckUtils]: 3: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 17:22:49,952 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #880#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:49,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:49,955 INFO L280 TraceCheckUtils]: 0: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 17:22:49,955 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #882#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:49,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:49,968 INFO L280 TraceCheckUtils]: 0: Hoare triple {16568#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {16413#true} is VALID [2020-07-10 17:22:49,968 INFO L280 TraceCheckUtils]: 1: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 17:22:49,969 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #974#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:49,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:49,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {16569#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {16413#true} is VALID [2020-07-10 17:22:49,984 INFO L280 TraceCheckUtils]: 1: Hoare triple {16413#true} ~methaneLevelCritical~0 := 1; {16413#true} is VALID [2020-07-10 17:22:49,984 INFO L280 TraceCheckUtils]: 2: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 17:22:49,985 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #928#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:49,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:50,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:50,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:50,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:50,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:50,047 INFO L280 TraceCheckUtils]: 0: Hoare triple {16413#true} havoc ~retValue_acc~8; {16413#true} is VALID [2020-07-10 17:22:50,048 INFO L280 TraceCheckUtils]: 1: Hoare triple {16413#true} assume ~waterLevel~0 < 2; {16413#true} is VALID [2020-07-10 17:22:50,048 INFO L280 TraceCheckUtils]: 2: Hoare triple {16413#true} ~retValue_acc~8 := 1; {16413#true} is VALID [2020-07-10 17:22:50,049 INFO L280 TraceCheckUtils]: 3: Hoare triple {16413#true} #res := ~retValue_acc~8; {16413#true} is VALID [2020-07-10 17:22:50,049 INFO L280 TraceCheckUtils]: 4: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 17:22:50,049 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {16413#true} {16413#true} #944#return; {16413#true} is VALID [2020-07-10 17:22:50,050 INFO L280 TraceCheckUtils]: 0: Hoare triple {16413#true} havoc ~retValue_acc~12; {16413#true} is VALID [2020-07-10 17:22:50,050 INFO L280 TraceCheckUtils]: 1: Hoare triple {16413#true} havoc ~tmp~10; {16413#true} is VALID [2020-07-10 17:22:50,050 INFO L280 TraceCheckUtils]: 2: Hoare triple {16413#true} havoc ~tmp___0~2; {16413#true} is VALID [2020-07-10 17:22:50,051 INFO L263 TraceCheckUtils]: 3: Hoare triple {16413#true} call #t~ret74 := isHighWaterSensorDry(); {16413#true} is VALID [2020-07-10 17:22:50,051 INFO L280 TraceCheckUtils]: 4: Hoare triple {16413#true} havoc ~retValue_acc~8; {16413#true} is VALID [2020-07-10 17:22:50,051 INFO L280 TraceCheckUtils]: 5: Hoare triple {16413#true} assume ~waterLevel~0 < 2; {16413#true} is VALID [2020-07-10 17:22:50,052 INFO L280 TraceCheckUtils]: 6: Hoare triple {16413#true} ~retValue_acc~8 := 1; {16413#true} is VALID [2020-07-10 17:22:50,052 INFO L280 TraceCheckUtils]: 7: Hoare triple {16413#true} #res := ~retValue_acc~8; {16413#true} is VALID [2020-07-10 17:22:50,053 INFO L280 TraceCheckUtils]: 8: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 17:22:50,053 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {16413#true} {16413#true} #944#return; {16413#true} is VALID [2020-07-10 17:22:50,053 INFO L280 TraceCheckUtils]: 10: Hoare triple {16413#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {16413#true} is VALID [2020-07-10 17:22:50,054 INFO L280 TraceCheckUtils]: 11: Hoare triple {16413#true} ~tmp~10 := #t~ret74; {16413#true} is VALID [2020-07-10 17:22:50,054 INFO L280 TraceCheckUtils]: 12: Hoare triple {16413#true} havoc #t~ret74; {16413#true} is VALID [2020-07-10 17:22:50,054 INFO L280 TraceCheckUtils]: 13: Hoare triple {16413#true} assume 0 != ~tmp~10; {16413#true} is VALID [2020-07-10 17:22:50,054 INFO L280 TraceCheckUtils]: 14: Hoare triple {16413#true} ~tmp___0~2 := 0; {16413#true} is VALID [2020-07-10 17:22:50,054 INFO L280 TraceCheckUtils]: 15: Hoare triple {16413#true} ~retValue_acc~12 := ~tmp___0~2; {16413#true} is VALID [2020-07-10 17:22:50,055 INFO L280 TraceCheckUtils]: 16: Hoare triple {16413#true} #res := ~retValue_acc~12; {16413#true} is VALID [2020-07-10 17:22:50,055 INFO L280 TraceCheckUtils]: 17: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 17:22:50,056 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #956#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:50,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 17:22:50,059 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #960#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,060 INFO L280 TraceCheckUtils]: 0: Hoare triple {16570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {16413#true} is VALID [2020-07-10 17:22:50,060 INFO L280 TraceCheckUtils]: 1: Hoare triple {16413#true} assume 0 == ~pumpRunning~0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,060 INFO L263 TraceCheckUtils]: 2: Hoare triple {16495#(= 0 ~pumpRunning~0)} call #t~ret53 := isHighWaterLevel(); {16413#true} is VALID [2020-07-10 17:22:50,061 INFO L280 TraceCheckUtils]: 3: Hoare triple {16413#true} havoc ~retValue_acc~12; {16413#true} is VALID [2020-07-10 17:22:50,061 INFO L280 TraceCheckUtils]: 4: Hoare triple {16413#true} havoc ~tmp~10; {16413#true} is VALID [2020-07-10 17:22:50,061 INFO L280 TraceCheckUtils]: 5: Hoare triple {16413#true} havoc ~tmp___0~2; {16413#true} is VALID [2020-07-10 17:22:50,061 INFO L263 TraceCheckUtils]: 6: Hoare triple {16413#true} call #t~ret74 := isHighWaterSensorDry(); {16413#true} is VALID [2020-07-10 17:22:50,062 INFO L280 TraceCheckUtils]: 7: Hoare triple {16413#true} havoc ~retValue_acc~8; {16413#true} is VALID [2020-07-10 17:22:50,062 INFO L280 TraceCheckUtils]: 8: Hoare triple {16413#true} assume ~waterLevel~0 < 2; {16413#true} is VALID [2020-07-10 17:22:50,062 INFO L280 TraceCheckUtils]: 9: Hoare triple {16413#true} ~retValue_acc~8 := 1; {16413#true} is VALID [2020-07-10 17:22:50,062 INFO L280 TraceCheckUtils]: 10: Hoare triple {16413#true} #res := ~retValue_acc~8; {16413#true} is VALID [2020-07-10 17:22:50,062 INFO L280 TraceCheckUtils]: 11: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 17:22:50,063 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {16413#true} {16413#true} #944#return; {16413#true} is VALID [2020-07-10 17:22:50,063 INFO L280 TraceCheckUtils]: 13: Hoare triple {16413#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {16413#true} is VALID [2020-07-10 17:22:50,063 INFO L280 TraceCheckUtils]: 14: Hoare triple {16413#true} ~tmp~10 := #t~ret74; {16413#true} is VALID [2020-07-10 17:22:50,064 INFO L280 TraceCheckUtils]: 15: Hoare triple {16413#true} havoc #t~ret74; {16413#true} is VALID [2020-07-10 17:22:50,064 INFO L280 TraceCheckUtils]: 16: Hoare triple {16413#true} assume 0 != ~tmp~10; {16413#true} is VALID [2020-07-10 17:22:50,064 INFO L280 TraceCheckUtils]: 17: Hoare triple {16413#true} ~tmp___0~2 := 0; {16413#true} is VALID [2020-07-10 17:22:50,064 INFO L280 TraceCheckUtils]: 18: Hoare triple {16413#true} ~retValue_acc~12 := ~tmp___0~2; {16413#true} is VALID [2020-07-10 17:22:50,065 INFO L280 TraceCheckUtils]: 19: Hoare triple {16413#true} #res := ~retValue_acc~12; {16413#true} is VALID [2020-07-10 17:22:50,065 INFO L280 TraceCheckUtils]: 20: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 17:22:50,066 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #956#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,066 INFO L280 TraceCheckUtils]: 22: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,067 INFO L280 TraceCheckUtils]: 23: Hoare triple {16495#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret53; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,068 INFO L280 TraceCheckUtils]: 24: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc #t~ret53; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,068 INFO L280 TraceCheckUtils]: 25: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,069 INFO L263 TraceCheckUtils]: 26: Hoare triple {16495#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {16413#true} is VALID [2020-07-10 17:22:50,069 INFO L280 TraceCheckUtils]: 27: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 17:22:50,069 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #960#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,070 INFO L280 TraceCheckUtils]: 29: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume true; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,071 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {16495#(= 0 ~pumpRunning~0)} {16413#true} #970#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {16570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {16413#true} is VALID [2020-07-10 17:22:50,072 INFO L280 TraceCheckUtils]: 1: Hoare triple {16413#true} assume !(0 != ~pumpRunning~0); {16413#true} is VALID [2020-07-10 17:22:50,073 INFO L263 TraceCheckUtils]: 2: Hoare triple {16413#true} call processEnvironment__wrappee__highWaterSensor(); {16570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:22:50,073 INFO L280 TraceCheckUtils]: 3: Hoare triple {16570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {16413#true} is VALID [2020-07-10 17:22:50,074 INFO L280 TraceCheckUtils]: 4: Hoare triple {16413#true} assume 0 == ~pumpRunning~0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,074 INFO L263 TraceCheckUtils]: 5: Hoare triple {16495#(= 0 ~pumpRunning~0)} call #t~ret53 := isHighWaterLevel(); {16413#true} is VALID [2020-07-10 17:22:50,074 INFO L280 TraceCheckUtils]: 6: Hoare triple {16413#true} havoc ~retValue_acc~12; {16413#true} is VALID [2020-07-10 17:22:50,074 INFO L280 TraceCheckUtils]: 7: Hoare triple {16413#true} havoc ~tmp~10; {16413#true} is VALID [2020-07-10 17:22:50,075 INFO L280 TraceCheckUtils]: 8: Hoare triple {16413#true} havoc ~tmp___0~2; {16413#true} is VALID [2020-07-10 17:22:50,075 INFO L263 TraceCheckUtils]: 9: Hoare triple {16413#true} call #t~ret74 := isHighWaterSensorDry(); {16413#true} is VALID [2020-07-10 17:22:50,075 INFO L280 TraceCheckUtils]: 10: Hoare triple {16413#true} havoc ~retValue_acc~8; {16413#true} is VALID [2020-07-10 17:22:50,075 INFO L280 TraceCheckUtils]: 11: Hoare triple {16413#true} assume ~waterLevel~0 < 2; {16413#true} is VALID [2020-07-10 17:22:50,075 INFO L280 TraceCheckUtils]: 12: Hoare triple {16413#true} ~retValue_acc~8 := 1; {16413#true} is VALID [2020-07-10 17:22:50,076 INFO L280 TraceCheckUtils]: 13: Hoare triple {16413#true} #res := ~retValue_acc~8; {16413#true} is VALID [2020-07-10 17:22:50,076 INFO L280 TraceCheckUtils]: 14: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 17:22:50,076 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {16413#true} {16413#true} #944#return; {16413#true} is VALID [2020-07-10 17:22:50,076 INFO L280 TraceCheckUtils]: 16: Hoare triple {16413#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {16413#true} is VALID [2020-07-10 17:22:50,076 INFO L280 TraceCheckUtils]: 17: Hoare triple {16413#true} ~tmp~10 := #t~ret74; {16413#true} is VALID [2020-07-10 17:22:50,077 INFO L280 TraceCheckUtils]: 18: Hoare triple {16413#true} havoc #t~ret74; {16413#true} is VALID [2020-07-10 17:22:50,077 INFO L280 TraceCheckUtils]: 19: Hoare triple {16413#true} assume 0 != ~tmp~10; {16413#true} is VALID [2020-07-10 17:22:50,077 INFO L280 TraceCheckUtils]: 20: Hoare triple {16413#true} ~tmp___0~2 := 0; {16413#true} is VALID [2020-07-10 17:22:50,077 INFO L280 TraceCheckUtils]: 21: Hoare triple {16413#true} ~retValue_acc~12 := ~tmp___0~2; {16413#true} is VALID [2020-07-10 17:22:50,078 INFO L280 TraceCheckUtils]: 22: Hoare triple {16413#true} #res := ~retValue_acc~12; {16413#true} is VALID [2020-07-10 17:22:50,078 INFO L280 TraceCheckUtils]: 23: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 17:22:50,079 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #956#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,079 INFO L280 TraceCheckUtils]: 25: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,080 INFO L280 TraceCheckUtils]: 26: Hoare triple {16495#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret53; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,080 INFO L280 TraceCheckUtils]: 27: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc #t~ret53; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,081 INFO L280 TraceCheckUtils]: 28: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,081 INFO L263 TraceCheckUtils]: 29: Hoare triple {16495#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {16413#true} is VALID [2020-07-10 17:22:50,081 INFO L280 TraceCheckUtils]: 30: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 17:22:50,082 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #960#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,082 INFO L280 TraceCheckUtils]: 32: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume true; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,083 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {16495#(= 0 ~pumpRunning~0)} {16413#true} #970#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,083 INFO L280 TraceCheckUtils]: 34: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume true; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,084 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {16495#(= 0 ~pumpRunning~0)} {16413#true} #924#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {16570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {16413#true} is VALID [2020-07-10 17:22:50,086 INFO L280 TraceCheckUtils]: 1: Hoare triple {16413#true} assume !(0 != ~pumpRunning~0); {16413#true} is VALID [2020-07-10 17:22:50,087 INFO L263 TraceCheckUtils]: 2: Hoare triple {16413#true} call processEnvironment__wrappee__methaneQuery(); {16570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:22:50,087 INFO L280 TraceCheckUtils]: 3: Hoare triple {16570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {16413#true} is VALID [2020-07-10 17:22:50,087 INFO L280 TraceCheckUtils]: 4: Hoare triple {16413#true} assume !(0 != ~pumpRunning~0); {16413#true} is VALID [2020-07-10 17:22:50,088 INFO L263 TraceCheckUtils]: 5: Hoare triple {16413#true} call processEnvironment__wrappee__highWaterSensor(); {16570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:22:50,089 INFO L280 TraceCheckUtils]: 6: Hoare triple {16570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {16413#true} is VALID [2020-07-10 17:22:50,089 INFO L280 TraceCheckUtils]: 7: Hoare triple {16413#true} assume 0 == ~pumpRunning~0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,090 INFO L263 TraceCheckUtils]: 8: Hoare triple {16495#(= 0 ~pumpRunning~0)} call #t~ret53 := isHighWaterLevel(); {16413#true} is VALID [2020-07-10 17:22:50,090 INFO L280 TraceCheckUtils]: 9: Hoare triple {16413#true} havoc ~retValue_acc~12; {16413#true} is VALID [2020-07-10 17:22:50,090 INFO L280 TraceCheckUtils]: 10: Hoare triple {16413#true} havoc ~tmp~10; {16413#true} is VALID [2020-07-10 17:22:50,091 INFO L280 TraceCheckUtils]: 11: Hoare triple {16413#true} havoc ~tmp___0~2; {16413#true} is VALID [2020-07-10 17:22:50,091 INFO L263 TraceCheckUtils]: 12: Hoare triple {16413#true} call #t~ret74 := isHighWaterSensorDry(); {16413#true} is VALID [2020-07-10 17:22:50,091 INFO L280 TraceCheckUtils]: 13: Hoare triple {16413#true} havoc ~retValue_acc~8; {16413#true} is VALID [2020-07-10 17:22:50,092 INFO L280 TraceCheckUtils]: 14: Hoare triple {16413#true} assume ~waterLevel~0 < 2; {16413#true} is VALID [2020-07-10 17:22:50,092 INFO L280 TraceCheckUtils]: 15: Hoare triple {16413#true} ~retValue_acc~8 := 1; {16413#true} is VALID [2020-07-10 17:22:50,092 INFO L280 TraceCheckUtils]: 16: Hoare triple {16413#true} #res := ~retValue_acc~8; {16413#true} is VALID [2020-07-10 17:22:50,093 INFO L280 TraceCheckUtils]: 17: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 17:22:50,093 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {16413#true} {16413#true} #944#return; {16413#true} is VALID [2020-07-10 17:22:50,093 INFO L280 TraceCheckUtils]: 19: Hoare triple {16413#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {16413#true} is VALID [2020-07-10 17:22:50,094 INFO L280 TraceCheckUtils]: 20: Hoare triple {16413#true} ~tmp~10 := #t~ret74; {16413#true} is VALID [2020-07-10 17:22:50,094 INFO L280 TraceCheckUtils]: 21: Hoare triple {16413#true} havoc #t~ret74; {16413#true} is VALID [2020-07-10 17:22:50,094 INFO L280 TraceCheckUtils]: 22: Hoare triple {16413#true} assume 0 != ~tmp~10; {16413#true} is VALID [2020-07-10 17:22:50,095 INFO L280 TraceCheckUtils]: 23: Hoare triple {16413#true} ~tmp___0~2 := 0; {16413#true} is VALID [2020-07-10 17:22:50,095 INFO L280 TraceCheckUtils]: 24: Hoare triple {16413#true} ~retValue_acc~12 := ~tmp___0~2; {16413#true} is VALID [2020-07-10 17:22:50,095 INFO L280 TraceCheckUtils]: 25: Hoare triple {16413#true} #res := ~retValue_acc~12; {16413#true} is VALID [2020-07-10 17:22:50,096 INFO L280 TraceCheckUtils]: 26: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 17:22:50,097 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #956#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,098 INFO L280 TraceCheckUtils]: 28: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,098 INFO L280 TraceCheckUtils]: 29: Hoare triple {16495#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret53; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,099 INFO L280 TraceCheckUtils]: 30: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc #t~ret53; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,100 INFO L280 TraceCheckUtils]: 31: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,100 INFO L263 TraceCheckUtils]: 32: Hoare triple {16495#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {16413#true} is VALID [2020-07-10 17:22:50,101 INFO L280 TraceCheckUtils]: 33: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 17:22:50,101 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #960#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,102 INFO L280 TraceCheckUtils]: 35: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume true; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,104 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {16495#(= 0 ~pumpRunning~0)} {16413#true} #970#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,104 INFO L280 TraceCheckUtils]: 37: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume true; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,106 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {16495#(= 0 ~pumpRunning~0)} {16413#true} #924#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,106 INFO L280 TraceCheckUtils]: 39: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume true; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,108 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {16495#(= 0 ~pumpRunning~0)} {16495#(= 0 ~pumpRunning~0)} #948#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:50,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {16413#true} havoc ~retValue_acc~6; {16413#true} is VALID [2020-07-10 17:22:50,115 INFO L280 TraceCheckUtils]: 1: Hoare triple {16413#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {16413#true} is VALID [2020-07-10 17:22:50,115 INFO L280 TraceCheckUtils]: 2: Hoare triple {16413#true} #res := ~retValue_acc~6; {16413#true} is VALID [2020-07-10 17:22:50,115 INFO L280 TraceCheckUtils]: 3: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 17:22:50,116 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #934#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:50,152 INFO L280 TraceCheckUtils]: 0: Hoare triple {16413#true} havoc ~retValue_acc~11; {16413#true} is VALID [2020-07-10 17:22:50,153 INFO L280 TraceCheckUtils]: 1: Hoare triple {16413#true} ~retValue_acc~11 := ~pumpRunning~0; {16665#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} is VALID [2020-07-10 17:22:50,153 INFO L280 TraceCheckUtils]: 2: Hoare triple {16665#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} #res := ~retValue_acc~11; {16666#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:22:50,154 INFO L280 TraceCheckUtils]: 3: Hoare triple {16666#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16666#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:22:50,155 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16666#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16495#(= 0 ~pumpRunning~0)} #936#return; {16565#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-10 17:22:50,162 INFO L263 TraceCheckUtils]: 0: Hoare triple {16413#true} call ULTIMATE.init(); {16567#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:22:50,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {16567#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {16413#true} is VALID [2020-07-10 17:22:50,163 INFO L280 TraceCheckUtils]: 2: Hoare triple {16413#true} #valid := #valid[0 := 0]; {16413#true} is VALID [2020-07-10 17:22:50,163 INFO L280 TraceCheckUtils]: 3: Hoare triple {16413#true} assume 0 < #StackHeapBarrier; {16413#true} is VALID [2020-07-10 17:22:50,163 INFO L280 TraceCheckUtils]: 4: Hoare triple {16413#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {16413#true} is VALID [2020-07-10 17:22:50,164 INFO L280 TraceCheckUtils]: 5: Hoare triple {16413#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {16413#true} is VALID [2020-07-10 17:22:50,164 INFO L280 TraceCheckUtils]: 6: Hoare triple {16413#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {16413#true} is VALID [2020-07-10 17:22:50,164 INFO L280 TraceCheckUtils]: 7: Hoare triple {16413#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {16413#true} is VALID [2020-07-10 17:22:50,165 INFO L280 TraceCheckUtils]: 8: Hoare triple {16413#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {16413#true} is VALID [2020-07-10 17:22:50,165 INFO L280 TraceCheckUtils]: 9: Hoare triple {16413#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {16413#true} is VALID [2020-07-10 17:22:50,165 INFO L280 TraceCheckUtils]: 10: Hoare triple {16413#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {16413#true} is VALID [2020-07-10 17:22:50,165 INFO L280 TraceCheckUtils]: 11: Hoare triple {16413#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {16413#true} is VALID [2020-07-10 17:22:50,166 INFO L280 TraceCheckUtils]: 12: Hoare triple {16413#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {16413#true} is VALID [2020-07-10 17:22:50,166 INFO L280 TraceCheckUtils]: 13: Hoare triple {16413#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {16413#true} is VALID [2020-07-10 17:22:50,166 INFO L280 TraceCheckUtils]: 14: Hoare triple {16413#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {16413#true} is VALID [2020-07-10 17:22:50,167 INFO L280 TraceCheckUtils]: 15: Hoare triple {16413#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {16413#true} is VALID [2020-07-10 17:22:50,167 INFO L280 TraceCheckUtils]: 16: Hoare triple {16413#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {16413#true} is VALID [2020-07-10 17:22:50,167 INFO L280 TraceCheckUtils]: 17: Hoare triple {16413#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {16413#true} is VALID [2020-07-10 17:22:50,168 INFO L280 TraceCheckUtils]: 18: Hoare triple {16413#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {16413#true} is VALID [2020-07-10 17:22:50,168 INFO L280 TraceCheckUtils]: 19: Hoare triple {16413#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {16413#true} is VALID [2020-07-10 17:22:50,168 INFO L280 TraceCheckUtils]: 20: Hoare triple {16413#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {16413#true} is VALID [2020-07-10 17:22:50,169 INFO L280 TraceCheckUtils]: 21: Hoare triple {16413#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {16413#true} is VALID [2020-07-10 17:22:50,169 INFO L280 TraceCheckUtils]: 22: Hoare triple {16413#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {16413#true} is VALID [2020-07-10 17:22:50,169 INFO L280 TraceCheckUtils]: 23: Hoare triple {16413#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {16413#true} is VALID [2020-07-10 17:22:50,170 INFO L280 TraceCheckUtils]: 24: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {16413#true} is VALID [2020-07-10 17:22:50,170 INFO L280 TraceCheckUtils]: 25: Hoare triple {16413#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {16413#true} is VALID [2020-07-10 17:22:50,170 INFO L280 TraceCheckUtils]: 26: Hoare triple {16413#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {16413#true} is VALID [2020-07-10 17:22:50,170 INFO L280 TraceCheckUtils]: 27: Hoare triple {16413#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {16413#true} is VALID [2020-07-10 17:22:50,171 INFO L280 TraceCheckUtils]: 28: Hoare triple {16413#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {16413#true} is VALID [2020-07-10 17:22:50,171 INFO L280 TraceCheckUtils]: 29: Hoare triple {16413#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {16413#true} is VALID [2020-07-10 17:22:50,171 INFO L280 TraceCheckUtils]: 30: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {16413#true} is VALID [2020-07-10 17:22:50,172 INFO L280 TraceCheckUtils]: 31: Hoare triple {16413#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {16413#true} is VALID [2020-07-10 17:22:50,172 INFO L280 TraceCheckUtils]: 32: Hoare triple {16413#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {16413#true} is VALID [2020-07-10 17:22:50,172 INFO L280 TraceCheckUtils]: 33: Hoare triple {16413#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {16413#true} is VALID [2020-07-10 17:22:50,173 INFO L280 TraceCheckUtils]: 34: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {16413#true} is VALID [2020-07-10 17:22:50,173 INFO L280 TraceCheckUtils]: 35: Hoare triple {16413#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {16413#true} is VALID [2020-07-10 17:22:50,173 INFO L280 TraceCheckUtils]: 36: Hoare triple {16413#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {16413#true} is VALID [2020-07-10 17:22:50,173 INFO L280 TraceCheckUtils]: 37: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {16413#true} is VALID [2020-07-10 17:22:50,174 INFO L280 TraceCheckUtils]: 38: Hoare triple {16413#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {16413#true} is VALID [2020-07-10 17:22:50,174 INFO L280 TraceCheckUtils]: 39: Hoare triple {16413#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {16413#true} is VALID [2020-07-10 17:22:50,174 INFO L280 TraceCheckUtils]: 40: Hoare triple {16413#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {16413#true} is VALID [2020-07-10 17:22:50,175 INFO L280 TraceCheckUtils]: 41: Hoare triple {16413#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {16413#true} is VALID [2020-07-10 17:22:50,175 INFO L280 TraceCheckUtils]: 42: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {16413#true} is VALID [2020-07-10 17:22:50,175 INFO L280 TraceCheckUtils]: 43: Hoare triple {16413#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {16413#true} is VALID [2020-07-10 17:22:50,175 INFO L280 TraceCheckUtils]: 44: Hoare triple {16413#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {16413#true} is VALID [2020-07-10 17:22:50,176 INFO L280 TraceCheckUtils]: 45: Hoare triple {16413#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {16413#true} is VALID [2020-07-10 17:22:50,176 INFO L280 TraceCheckUtils]: 46: Hoare triple {16413#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {16413#true} is VALID [2020-07-10 17:22:50,176 INFO L280 TraceCheckUtils]: 47: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {16413#true} is VALID [2020-07-10 17:22:50,177 INFO L280 TraceCheckUtils]: 48: Hoare triple {16413#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {16413#true} is VALID [2020-07-10 17:22:50,177 INFO L280 TraceCheckUtils]: 49: Hoare triple {16413#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {16413#true} is VALID [2020-07-10 17:22:50,177 INFO L280 TraceCheckUtils]: 50: Hoare triple {16413#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {16413#true} is VALID [2020-07-10 17:22:50,177 INFO L280 TraceCheckUtils]: 51: Hoare triple {16413#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {16413#true} is VALID [2020-07-10 17:22:50,177 INFO L280 TraceCheckUtils]: 52: Hoare triple {16413#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {16413#true} is VALID [2020-07-10 17:22:50,178 INFO L280 TraceCheckUtils]: 53: Hoare triple {16413#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {16413#true} is VALID [2020-07-10 17:22:50,178 INFO L280 TraceCheckUtils]: 54: Hoare triple {16413#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {16413#true} is VALID [2020-07-10 17:22:50,178 INFO L280 TraceCheckUtils]: 55: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {16413#true} is VALID [2020-07-10 17:22:50,178 INFO L280 TraceCheckUtils]: 56: Hoare triple {16413#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {16413#true} is VALID [2020-07-10 17:22:50,178 INFO L280 TraceCheckUtils]: 57: Hoare triple {16413#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {16413#true} is VALID [2020-07-10 17:22:50,178 INFO L280 TraceCheckUtils]: 58: Hoare triple {16413#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {16413#true} is VALID [2020-07-10 17:22:50,179 INFO L280 TraceCheckUtils]: 59: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {16413#true} is VALID [2020-07-10 17:22:50,179 INFO L280 TraceCheckUtils]: 60: Hoare triple {16413#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {16413#true} is VALID [2020-07-10 17:22:50,179 INFO L280 TraceCheckUtils]: 61: Hoare triple {16413#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {16413#true} is VALID [2020-07-10 17:22:50,179 INFO L280 TraceCheckUtils]: 62: Hoare triple {16413#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {16413#true} is VALID [2020-07-10 17:22:50,179 INFO L280 TraceCheckUtils]: 63: Hoare triple {16413#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {16413#true} is VALID [2020-07-10 17:22:50,180 INFO L280 TraceCheckUtils]: 64: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {16413#true} is VALID [2020-07-10 17:22:50,180 INFO L280 TraceCheckUtils]: 65: Hoare triple {16413#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {16413#true} is VALID [2020-07-10 17:22:50,180 INFO L280 TraceCheckUtils]: 66: Hoare triple {16413#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {16413#true} is VALID [2020-07-10 17:22:50,180 INFO L280 TraceCheckUtils]: 67: Hoare triple {16413#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {16413#true} is VALID [2020-07-10 17:22:50,180 INFO L280 TraceCheckUtils]: 68: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {16413#true} is VALID [2020-07-10 17:22:50,181 INFO L280 TraceCheckUtils]: 69: Hoare triple {16413#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {16413#true} is VALID [2020-07-10 17:22:50,181 INFO L280 TraceCheckUtils]: 70: Hoare triple {16413#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {16413#true} is VALID [2020-07-10 17:22:50,181 INFO L280 TraceCheckUtils]: 71: Hoare triple {16413#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {16413#true} is VALID [2020-07-10 17:22:50,181 INFO L280 TraceCheckUtils]: 72: Hoare triple {16413#true} ~methAndRunningLastTime~0 := 0; {16413#true} is VALID [2020-07-10 17:22:50,181 INFO L280 TraceCheckUtils]: 73: Hoare triple {16413#true} ~cleanupTimeShifts~0 := 4; {16413#true} is VALID [2020-07-10 17:22:50,182 INFO L280 TraceCheckUtils]: 74: Hoare triple {16413#true} ~head~0.base, ~head~0.offset := 0, 0; {16413#true} is VALID [2020-07-10 17:22:50,182 INFO L280 TraceCheckUtils]: 75: Hoare triple {16413#true} ~waterLevel~0 := 1; {16413#true} is VALID [2020-07-10 17:22:50,182 INFO L280 TraceCheckUtils]: 76: Hoare triple {16413#true} ~methaneLevelCritical~0 := 0; {16413#true} is VALID [2020-07-10 17:22:50,184 INFO L280 TraceCheckUtils]: 77: Hoare triple {16413#true} ~pumpRunning~0 := 0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,185 INFO L280 TraceCheckUtils]: 78: Hoare triple {16495#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,185 INFO L280 TraceCheckUtils]: 79: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume true; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,186 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {16495#(= 0 ~pumpRunning~0)} {16413#true} #984#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,187 INFO L263 TraceCheckUtils]: 81: Hoare triple {16495#(= 0 ~pumpRunning~0)} call #t~ret76 := main(); {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,187 INFO L280 TraceCheckUtils]: 82: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,188 INFO L280 TraceCheckUtils]: 83: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,188 INFO L263 TraceCheckUtils]: 84: Hoare triple {16495#(= 0 ~pumpRunning~0)} call select_helpers(); {16413#true} is VALID [2020-07-10 17:22:50,188 INFO L280 TraceCheckUtils]: 85: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 17:22:50,189 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #876#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,189 INFO L263 TraceCheckUtils]: 87: Hoare triple {16495#(= 0 ~pumpRunning~0)} call select_features(); {16413#true} is VALID [2020-07-10 17:22:50,189 INFO L280 TraceCheckUtils]: 88: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 17:22:50,190 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #878#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,190 INFO L263 TraceCheckUtils]: 90: Hoare triple {16495#(= 0 ~pumpRunning~0)} call #t~ret2 := valid_product(); {16413#true} is VALID [2020-07-10 17:22:50,191 INFO L280 TraceCheckUtils]: 91: Hoare triple {16413#true} havoc ~retValue_acc~5; {16413#true} is VALID [2020-07-10 17:22:50,191 INFO L280 TraceCheckUtils]: 92: Hoare triple {16413#true} ~retValue_acc~5 := 1; {16413#true} is VALID [2020-07-10 17:22:50,191 INFO L280 TraceCheckUtils]: 93: Hoare triple {16413#true} #res := ~retValue_acc~5; {16413#true} is VALID [2020-07-10 17:22:50,191 INFO L280 TraceCheckUtils]: 94: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 17:22:50,192 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #880#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,193 INFO L280 TraceCheckUtils]: 96: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,193 INFO L280 TraceCheckUtils]: 97: Hoare triple {16495#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret2; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,194 INFO L280 TraceCheckUtils]: 98: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc #t~ret2; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,194 INFO L280 TraceCheckUtils]: 99: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,195 INFO L263 TraceCheckUtils]: 100: Hoare triple {16495#(= 0 ~pumpRunning~0)} call setup(); {16413#true} is VALID [2020-07-10 17:22:50,195 INFO L280 TraceCheckUtils]: 101: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 17:22:50,196 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #882#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,196 INFO L263 TraceCheckUtils]: 103: Hoare triple {16495#(= 0 ~pumpRunning~0)} call runTest(); {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,197 INFO L263 TraceCheckUtils]: 104: Hoare triple {16495#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {16568#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:22:50,197 INFO L280 TraceCheckUtils]: 105: Hoare triple {16568#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {16413#true} is VALID [2020-07-10 17:22:50,197 INFO L280 TraceCheckUtils]: 106: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 17:22:50,198 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #974#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,198 INFO L263 TraceCheckUtils]: 108: Hoare triple {16495#(= 0 ~pumpRunning~0)} call test(); {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,199 INFO L280 TraceCheckUtils]: 109: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,199 INFO L280 TraceCheckUtils]: 110: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,200 INFO L280 TraceCheckUtils]: 111: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,200 INFO L280 TraceCheckUtils]: 112: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,201 INFO L280 TraceCheckUtils]: 113: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,201 INFO L280 TraceCheckUtils]: 114: Hoare triple {16495#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,202 INFO L280 TraceCheckUtils]: 115: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume !false; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,202 INFO L280 TraceCheckUtils]: 116: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,203 INFO L280 TraceCheckUtils]: 117: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,203 INFO L280 TraceCheckUtils]: 118: Hoare triple {16495#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet39; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,204 INFO L280 TraceCheckUtils]: 119: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc #t~nondet39; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,204 INFO L280 TraceCheckUtils]: 120: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,205 INFO L280 TraceCheckUtils]: 121: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet40 && #t~nondet40 <= 2147483647; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,205 INFO L280 TraceCheckUtils]: 122: Hoare triple {16495#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet40; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,206 INFO L280 TraceCheckUtils]: 123: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc #t~nondet40; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,206 INFO L280 TraceCheckUtils]: 124: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~1; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,207 INFO L263 TraceCheckUtils]: 125: Hoare triple {16495#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {16569#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:22:50,208 INFO L280 TraceCheckUtils]: 126: Hoare triple {16569#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {16413#true} is VALID [2020-07-10 17:22:50,208 INFO L280 TraceCheckUtils]: 127: Hoare triple {16413#true} ~methaneLevelCritical~0 := 1; {16413#true} is VALID [2020-07-10 17:22:50,208 INFO L280 TraceCheckUtils]: 128: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 17:22:50,209 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #928#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,209 INFO L280 TraceCheckUtils]: 130: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet41 && #t~nondet41 <= 2147483647; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,210 INFO L280 TraceCheckUtils]: 131: Hoare triple {16495#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet41; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,211 INFO L280 TraceCheckUtils]: 132: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc #t~nondet41; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,212 INFO L280 TraceCheckUtils]: 133: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,212 INFO L263 TraceCheckUtils]: 134: Hoare triple {16495#(= 0 ~pumpRunning~0)} call timeShift(); {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,213 INFO L280 TraceCheckUtils]: 135: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,213 INFO L280 TraceCheckUtils]: 136: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,214 INFO L263 TraceCheckUtils]: 137: Hoare triple {16495#(= 0 ~pumpRunning~0)} call processEnvironment(); {16570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:22:50,214 INFO L280 TraceCheckUtils]: 138: Hoare triple {16570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {16413#true} is VALID [2020-07-10 17:22:50,214 INFO L280 TraceCheckUtils]: 139: Hoare triple {16413#true} assume !(0 != ~pumpRunning~0); {16413#true} is VALID [2020-07-10 17:22:50,215 INFO L263 TraceCheckUtils]: 140: Hoare triple {16413#true} call processEnvironment__wrappee__methaneQuery(); {16570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:22:50,215 INFO L280 TraceCheckUtils]: 141: Hoare triple {16570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {16413#true} is VALID [2020-07-10 17:22:50,215 INFO L280 TraceCheckUtils]: 142: Hoare triple {16413#true} assume !(0 != ~pumpRunning~0); {16413#true} is VALID [2020-07-10 17:22:50,216 INFO L263 TraceCheckUtils]: 143: Hoare triple {16413#true} call processEnvironment__wrappee__highWaterSensor(); {16570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:22:50,216 INFO L280 TraceCheckUtils]: 144: Hoare triple {16570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {16413#true} is VALID [2020-07-10 17:22:50,216 INFO L280 TraceCheckUtils]: 145: Hoare triple {16413#true} assume 0 == ~pumpRunning~0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,217 INFO L263 TraceCheckUtils]: 146: Hoare triple {16495#(= 0 ~pumpRunning~0)} call #t~ret53 := isHighWaterLevel(); {16413#true} is VALID [2020-07-10 17:22:50,217 INFO L280 TraceCheckUtils]: 147: Hoare triple {16413#true} havoc ~retValue_acc~12; {16413#true} is VALID [2020-07-10 17:22:50,217 INFO L280 TraceCheckUtils]: 148: Hoare triple {16413#true} havoc ~tmp~10; {16413#true} is VALID [2020-07-10 17:22:50,218 INFO L280 TraceCheckUtils]: 149: Hoare triple {16413#true} havoc ~tmp___0~2; {16413#true} is VALID [2020-07-10 17:22:50,218 INFO L263 TraceCheckUtils]: 150: Hoare triple {16413#true} call #t~ret74 := isHighWaterSensorDry(); {16413#true} is VALID [2020-07-10 17:22:50,218 INFO L280 TraceCheckUtils]: 151: Hoare triple {16413#true} havoc ~retValue_acc~8; {16413#true} is VALID [2020-07-10 17:22:50,219 INFO L280 TraceCheckUtils]: 152: Hoare triple {16413#true} assume ~waterLevel~0 < 2; {16413#true} is VALID [2020-07-10 17:22:50,219 INFO L280 TraceCheckUtils]: 153: Hoare triple {16413#true} ~retValue_acc~8 := 1; {16413#true} is VALID [2020-07-10 17:22:50,219 INFO L280 TraceCheckUtils]: 154: Hoare triple {16413#true} #res := ~retValue_acc~8; {16413#true} is VALID [2020-07-10 17:22:50,220 INFO L280 TraceCheckUtils]: 155: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 17:22:50,220 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {16413#true} {16413#true} #944#return; {16413#true} is VALID [2020-07-10 17:22:50,220 INFO L280 TraceCheckUtils]: 157: Hoare triple {16413#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {16413#true} is VALID [2020-07-10 17:22:50,221 INFO L280 TraceCheckUtils]: 158: Hoare triple {16413#true} ~tmp~10 := #t~ret74; {16413#true} is VALID [2020-07-10 17:22:50,221 INFO L280 TraceCheckUtils]: 159: Hoare triple {16413#true} havoc #t~ret74; {16413#true} is VALID [2020-07-10 17:22:50,221 INFO L280 TraceCheckUtils]: 160: Hoare triple {16413#true} assume 0 != ~tmp~10; {16413#true} is VALID [2020-07-10 17:22:50,222 INFO L280 TraceCheckUtils]: 161: Hoare triple {16413#true} ~tmp___0~2 := 0; {16413#true} is VALID [2020-07-10 17:22:50,222 INFO L280 TraceCheckUtils]: 162: Hoare triple {16413#true} ~retValue_acc~12 := ~tmp___0~2; {16413#true} is VALID [2020-07-10 17:22:50,222 INFO L280 TraceCheckUtils]: 163: Hoare triple {16413#true} #res := ~retValue_acc~12; {16413#true} is VALID [2020-07-10 17:22:50,222 INFO L280 TraceCheckUtils]: 164: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 17:22:50,224 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #956#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,225 INFO L280 TraceCheckUtils]: 166: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,225 INFO L280 TraceCheckUtils]: 167: Hoare triple {16495#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret53; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,226 INFO L280 TraceCheckUtils]: 168: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc #t~ret53; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,227 INFO L280 TraceCheckUtils]: 169: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,227 INFO L263 TraceCheckUtils]: 170: Hoare triple {16495#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {16413#true} is VALID [2020-07-10 17:22:50,227 INFO L280 TraceCheckUtils]: 171: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 17:22:50,228 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #960#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,229 INFO L280 TraceCheckUtils]: 173: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume true; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,230 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {16495#(= 0 ~pumpRunning~0)} {16413#true} #970#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,230 INFO L280 TraceCheckUtils]: 175: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume true; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,231 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {16495#(= 0 ~pumpRunning~0)} {16413#true} #924#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,232 INFO L280 TraceCheckUtils]: 177: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume true; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,233 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {16495#(= 0 ~pumpRunning~0)} {16495#(= 0 ~pumpRunning~0)} #948#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,234 INFO L263 TraceCheckUtils]: 179: Hoare triple {16495#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,235 INFO L280 TraceCheckUtils]: 180: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,236 INFO L280 TraceCheckUtils]: 181: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,236 INFO L263 TraceCheckUtils]: 182: Hoare triple {16495#(= 0 ~pumpRunning~0)} call #t~ret0 := isMethaneLevelCritical(); {16413#true} is VALID [2020-07-10 17:22:50,237 INFO L280 TraceCheckUtils]: 183: Hoare triple {16413#true} havoc ~retValue_acc~6; {16413#true} is VALID [2020-07-10 17:22:50,237 INFO L280 TraceCheckUtils]: 184: Hoare triple {16413#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {16413#true} is VALID [2020-07-10 17:22:50,237 INFO L280 TraceCheckUtils]: 185: Hoare triple {16413#true} #res := ~retValue_acc~6; {16413#true} is VALID [2020-07-10 17:22:50,238 INFO L280 TraceCheckUtils]: 186: Hoare triple {16413#true} assume true; {16413#true} is VALID [2020-07-10 17:22:50,239 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {16413#true} {16495#(= 0 ~pumpRunning~0)} #934#return; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,239 INFO L280 TraceCheckUtils]: 188: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,240 INFO L280 TraceCheckUtils]: 189: Hoare triple {16495#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,241 INFO L280 TraceCheckUtils]: 190: Hoare triple {16495#(= 0 ~pumpRunning~0)} havoc #t~ret0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,242 INFO L280 TraceCheckUtils]: 191: Hoare triple {16495#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {16495#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:22:50,242 INFO L263 TraceCheckUtils]: 192: Hoare triple {16495#(= 0 ~pumpRunning~0)} call #t~ret1 := isPumpRunning(); {16413#true} is VALID [2020-07-10 17:22:50,242 INFO L280 TraceCheckUtils]: 193: Hoare triple {16413#true} havoc ~retValue_acc~11; {16413#true} is VALID [2020-07-10 17:22:50,243 INFO L280 TraceCheckUtils]: 194: Hoare triple {16413#true} ~retValue_acc~11 := ~pumpRunning~0; {16665#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} is VALID [2020-07-10 17:22:50,244 INFO L280 TraceCheckUtils]: 195: Hoare triple {16665#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} #res := ~retValue_acc~11; {16666#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:22:50,245 INFO L280 TraceCheckUtils]: 196: Hoare triple {16666#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16666#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:22:50,246 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {16666#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16495#(= 0 ~pumpRunning~0)} #936#return; {16565#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-10 17:22:50,246 INFO L280 TraceCheckUtils]: 198: Hoare triple {16565#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {16565#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-10 17:22:50,247 INFO L280 TraceCheckUtils]: 199: Hoare triple {16565#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} ~tmp___0~0 := #t~ret1; {16566#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-10 17:22:50,248 INFO L280 TraceCheckUtils]: 200: Hoare triple {16566#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} havoc #t~ret1; {16566#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-10 17:22:50,249 INFO L280 TraceCheckUtils]: 201: Hoare triple {16566#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} assume 0 != ~tmp___0~0; {16414#false} is VALID [2020-07-10 17:22:50,249 INFO L280 TraceCheckUtils]: 202: Hoare triple {16414#false} assume 0 != ~methAndRunningLastTime~0; {16414#false} is VALID [2020-07-10 17:22:50,249 INFO L263 TraceCheckUtils]: 203: Hoare triple {16414#false} call __automaton_fail(); {16414#false} is VALID [2020-07-10 17:22:50,249 INFO L280 TraceCheckUtils]: 204: Hoare triple {16414#false} assume !false; {16414#false} is VALID [2020-07-10 17:22:50,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:22:50,308 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:22:50,309 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [802215039] [2020-07-10 17:22:50,310 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:22:50,310 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 17:22:50,311 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [108902354] [2020-07-10 17:22:50,312 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-10 17:22:50,312 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:22:50,313 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 17:22:50,520 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:22:50,521 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 17:22:50,521 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:22:50,521 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 17:22:50,521 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 17:22:50,521 INFO L87 Difference]: Start difference. First operand 681 states and 743 transitions. Second operand 11 states. [2020-07-10 17:22:51,817 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:23:07,162 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:23:07,534 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:23:08,965 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:23:22,936 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:23:23,284 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:23:23,868 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:23:24,400 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:23:24,800 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:23:29,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:23:29,443 INFO L93 Difference]: Finished difference Result 1418 states and 1623 transitions. [2020-07-10 17:23:29,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-10 17:23:29,444 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-10 17:23:29,444 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:23:29,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:23:29,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 833 transitions. [2020-07-10 17:23:29,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:23:29,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 833 transitions. [2020-07-10 17:23:29,471 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 833 transitions. [2020-07-10 17:23:31,599 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 833 edges. 833 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:23:31,645 INFO L225 Difference]: With dead ends: 1418 [2020-07-10 17:23:31,645 INFO L226 Difference]: Without dead ends: 852 [2020-07-10 17:23:31,647 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 175 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=270, Invalid=722, Unknown=0, NotChecked=0, Total=992 [2020-07-10 17:23:31,648 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 852 states. [2020-07-10 17:23:47,448 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 852 to 679. [2020-07-10 17:23:47,448 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:23:47,448 INFO L82 GeneralOperation]: Start isEquivalent. First operand 852 states. Second operand 679 states. [2020-07-10 17:23:47,448 INFO L74 IsIncluded]: Start isIncluded. First operand 852 states. Second operand 679 states. [2020-07-10 17:23:47,449 INFO L87 Difference]: Start difference. First operand 852 states. Second operand 679 states. [2020-07-10 17:23:47,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:23:47,493 INFO L93 Difference]: Finished difference Result 852 states and 987 transitions. [2020-07-10 17:23:47,494 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 987 transitions. [2020-07-10 17:23:47,496 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:23:47,496 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:23:47,497 INFO L74 IsIncluded]: Start isIncluded. First operand 679 states. Second operand 852 states. [2020-07-10 17:23:47,497 INFO L87 Difference]: Start difference. First operand 679 states. Second operand 852 states. [2020-07-10 17:23:47,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:23:47,544 INFO L93 Difference]: Finished difference Result 852 states and 987 transitions. [2020-07-10 17:23:47,544 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 987 transitions. [2020-07-10 17:23:47,547 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:23:47,547 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:23:47,547 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:23:47,547 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:23:47,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 679 states. [2020-07-10 17:23:47,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 679 states and 739 transitions. [2020-07-10 17:23:47,578 INFO L78 Accepts]: Start accepts. Automaton has 679 states and 739 transitions. Word has length 205 [2020-07-10 17:23:47,578 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:23:47,578 INFO L479 AbstractCegarLoop]: Abstraction has 679 states and 739 transitions. [2020-07-10 17:23:47,578 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 17:23:47,579 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 679 states and 739 transitions. [2020-07-10 17:23:51,418 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 739 edges. 739 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:23:51,418 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 739 transitions. [2020-07-10 17:23:51,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2020-07-10 17:23:51,422 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:23:51,422 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:23:51,422 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 17:23:51,423 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:23:51,423 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:23:51,423 INFO L82 PathProgramCache]: Analyzing trace with hash -1200116333, now seen corresponding path program 1 times [2020-07-10 17:23:51,423 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:23:51,423 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1347432019] [2020-07-10 17:23:51,424 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Garbage collection #1: 29 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 29 to 53 Garbage collection #2: 53 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 53 to 103 Garbage collection #3: 103 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 103 to 199 Garbage collection #4: 199 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 199 to 397 [2020-07-10 17:23:51,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:52,032 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:23:52,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:52,088 INFO L280 TraceCheckUtils]: 0: Hoare triple {22747#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {22615#true} is VALID [2020-07-10 17:23:52,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {22615#true} #valid := #valid[0 := 0]; {22615#true} is VALID [2020-07-10 17:23:52,089 INFO L280 TraceCheckUtils]: 2: Hoare triple {22615#true} assume 0 < #StackHeapBarrier; {22615#true} is VALID [2020-07-10 17:23:52,089 INFO L280 TraceCheckUtils]: 3: Hoare triple {22615#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {22615#true} is VALID [2020-07-10 17:23:52,089 INFO L280 TraceCheckUtils]: 4: Hoare triple {22615#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {22615#true} is VALID [2020-07-10 17:23:52,089 INFO L280 TraceCheckUtils]: 5: Hoare triple {22615#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {22615#true} is VALID [2020-07-10 17:23:52,090 INFO L280 TraceCheckUtils]: 6: Hoare triple {22615#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {22615#true} is VALID [2020-07-10 17:23:52,090 INFO L280 TraceCheckUtils]: 7: Hoare triple {22615#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {22615#true} is VALID [2020-07-10 17:23:52,090 INFO L280 TraceCheckUtils]: 8: Hoare triple {22615#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {22615#true} is VALID [2020-07-10 17:23:52,090 INFO L280 TraceCheckUtils]: 9: Hoare triple {22615#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {22615#true} is VALID [2020-07-10 17:23:52,090 INFO L280 TraceCheckUtils]: 10: Hoare triple {22615#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {22615#true} is VALID [2020-07-10 17:23:52,091 INFO L280 TraceCheckUtils]: 11: Hoare triple {22615#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {22615#true} is VALID [2020-07-10 17:23:52,091 INFO L280 TraceCheckUtils]: 12: Hoare triple {22615#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {22615#true} is VALID [2020-07-10 17:23:52,091 INFO L280 TraceCheckUtils]: 13: Hoare triple {22615#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {22615#true} is VALID [2020-07-10 17:23:52,091 INFO L280 TraceCheckUtils]: 14: Hoare triple {22615#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {22615#true} is VALID [2020-07-10 17:23:52,091 INFO L280 TraceCheckUtils]: 15: Hoare triple {22615#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {22615#true} is VALID [2020-07-10 17:23:52,092 INFO L280 TraceCheckUtils]: 16: Hoare triple {22615#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {22615#true} is VALID [2020-07-10 17:23:52,092 INFO L280 TraceCheckUtils]: 17: Hoare triple {22615#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {22615#true} is VALID [2020-07-10 17:23:52,092 INFO L280 TraceCheckUtils]: 18: Hoare triple {22615#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {22615#true} is VALID [2020-07-10 17:23:52,092 INFO L280 TraceCheckUtils]: 19: Hoare triple {22615#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {22615#true} is VALID [2020-07-10 17:23:52,092 INFO L280 TraceCheckUtils]: 20: Hoare triple {22615#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {22615#true} is VALID [2020-07-10 17:23:52,093 INFO L280 TraceCheckUtils]: 21: Hoare triple {22615#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {22615#true} is VALID [2020-07-10 17:23:52,093 INFO L280 TraceCheckUtils]: 22: Hoare triple {22615#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {22615#true} is VALID [2020-07-10 17:23:52,093 INFO L280 TraceCheckUtils]: 23: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {22615#true} is VALID [2020-07-10 17:23:52,093 INFO L280 TraceCheckUtils]: 24: Hoare triple {22615#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {22615#true} is VALID [2020-07-10 17:23:52,093 INFO L280 TraceCheckUtils]: 25: Hoare triple {22615#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {22615#true} is VALID [2020-07-10 17:23:52,094 INFO L280 TraceCheckUtils]: 26: Hoare triple {22615#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {22615#true} is VALID [2020-07-10 17:23:52,094 INFO L280 TraceCheckUtils]: 27: Hoare triple {22615#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {22615#true} is VALID [2020-07-10 17:23:52,094 INFO L280 TraceCheckUtils]: 28: Hoare triple {22615#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {22615#true} is VALID [2020-07-10 17:23:52,094 INFO L280 TraceCheckUtils]: 29: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {22615#true} is VALID [2020-07-10 17:23:52,094 INFO L280 TraceCheckUtils]: 30: Hoare triple {22615#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {22615#true} is VALID [2020-07-10 17:23:52,094 INFO L280 TraceCheckUtils]: 31: Hoare triple {22615#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {22615#true} is VALID [2020-07-10 17:23:52,095 INFO L280 TraceCheckUtils]: 32: Hoare triple {22615#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {22615#true} is VALID [2020-07-10 17:23:52,095 INFO L280 TraceCheckUtils]: 33: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {22615#true} is VALID [2020-07-10 17:23:52,095 INFO L280 TraceCheckUtils]: 34: Hoare triple {22615#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {22615#true} is VALID [2020-07-10 17:23:52,095 INFO L280 TraceCheckUtils]: 35: Hoare triple {22615#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {22615#true} is VALID [2020-07-10 17:23:52,095 INFO L280 TraceCheckUtils]: 36: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {22615#true} is VALID [2020-07-10 17:23:52,096 INFO L280 TraceCheckUtils]: 37: Hoare triple {22615#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {22615#true} is VALID [2020-07-10 17:23:52,096 INFO L280 TraceCheckUtils]: 38: Hoare triple {22615#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {22615#true} is VALID [2020-07-10 17:23:52,096 INFO L280 TraceCheckUtils]: 39: Hoare triple {22615#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {22615#true} is VALID [2020-07-10 17:23:52,096 INFO L280 TraceCheckUtils]: 40: Hoare triple {22615#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {22615#true} is VALID [2020-07-10 17:23:52,096 INFO L280 TraceCheckUtils]: 41: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {22615#true} is VALID [2020-07-10 17:23:52,097 INFO L280 TraceCheckUtils]: 42: Hoare triple {22615#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {22615#true} is VALID [2020-07-10 17:23:52,097 INFO L280 TraceCheckUtils]: 43: Hoare triple {22615#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {22615#true} is VALID [2020-07-10 17:23:52,097 INFO L280 TraceCheckUtils]: 44: Hoare triple {22615#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {22615#true} is VALID [2020-07-10 17:23:52,097 INFO L280 TraceCheckUtils]: 45: Hoare triple {22615#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {22615#true} is VALID [2020-07-10 17:23:52,097 INFO L280 TraceCheckUtils]: 46: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {22615#true} is VALID [2020-07-10 17:23:52,098 INFO L280 TraceCheckUtils]: 47: Hoare triple {22615#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {22615#true} is VALID [2020-07-10 17:23:52,098 INFO L280 TraceCheckUtils]: 48: Hoare triple {22615#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {22615#true} is VALID [2020-07-10 17:23:52,098 INFO L280 TraceCheckUtils]: 49: Hoare triple {22615#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {22615#true} is VALID [2020-07-10 17:23:52,098 INFO L280 TraceCheckUtils]: 50: Hoare triple {22615#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {22615#true} is VALID [2020-07-10 17:23:52,098 INFO L280 TraceCheckUtils]: 51: Hoare triple {22615#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {22615#true} is VALID [2020-07-10 17:23:52,099 INFO L280 TraceCheckUtils]: 52: Hoare triple {22615#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {22615#true} is VALID [2020-07-10 17:23:52,099 INFO L280 TraceCheckUtils]: 53: Hoare triple {22615#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {22615#true} is VALID [2020-07-10 17:23:52,099 INFO L280 TraceCheckUtils]: 54: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {22615#true} is VALID [2020-07-10 17:23:52,099 INFO L280 TraceCheckUtils]: 55: Hoare triple {22615#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {22615#true} is VALID [2020-07-10 17:23:52,099 INFO L280 TraceCheckUtils]: 56: Hoare triple {22615#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {22615#true} is VALID [2020-07-10 17:23:52,100 INFO L280 TraceCheckUtils]: 57: Hoare triple {22615#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {22615#true} is VALID [2020-07-10 17:23:52,100 INFO L280 TraceCheckUtils]: 58: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {22615#true} is VALID [2020-07-10 17:23:52,100 INFO L280 TraceCheckUtils]: 59: Hoare triple {22615#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {22615#true} is VALID [2020-07-10 17:23:52,100 INFO L280 TraceCheckUtils]: 60: Hoare triple {22615#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {22615#true} is VALID [2020-07-10 17:23:52,100 INFO L280 TraceCheckUtils]: 61: Hoare triple {22615#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {22615#true} is VALID [2020-07-10 17:23:52,101 INFO L280 TraceCheckUtils]: 62: Hoare triple {22615#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {22615#true} is VALID [2020-07-10 17:23:52,101 INFO L280 TraceCheckUtils]: 63: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {22615#true} is VALID [2020-07-10 17:23:52,101 INFO L280 TraceCheckUtils]: 64: Hoare triple {22615#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {22615#true} is VALID [2020-07-10 17:23:52,101 INFO L280 TraceCheckUtils]: 65: Hoare triple {22615#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {22615#true} is VALID [2020-07-10 17:23:52,101 INFO L280 TraceCheckUtils]: 66: Hoare triple {22615#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {22615#true} is VALID [2020-07-10 17:23:52,102 INFO L280 TraceCheckUtils]: 67: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {22615#true} is VALID [2020-07-10 17:23:52,102 INFO L280 TraceCheckUtils]: 68: Hoare triple {22615#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {22615#true} is VALID [2020-07-10 17:23:52,102 INFO L280 TraceCheckUtils]: 69: Hoare triple {22615#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {22615#true} is VALID [2020-07-10 17:23:52,102 INFO L280 TraceCheckUtils]: 70: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {22615#true} is VALID [2020-07-10 17:23:52,102 INFO L280 TraceCheckUtils]: 71: Hoare triple {22615#true} ~methAndRunningLastTime~0 := 0; {22615#true} is VALID [2020-07-10 17:23:52,103 INFO L280 TraceCheckUtils]: 72: Hoare triple {22615#true} ~cleanupTimeShifts~0 := 4; {22615#true} is VALID [2020-07-10 17:23:52,103 INFO L280 TraceCheckUtils]: 73: Hoare triple {22615#true} ~head~0.base, ~head~0.offset := 0, 0; {22615#true} is VALID [2020-07-10 17:23:52,103 INFO L280 TraceCheckUtils]: 74: Hoare triple {22615#true} ~waterLevel~0 := 1; {22615#true} is VALID [2020-07-10 17:23:52,103 INFO L280 TraceCheckUtils]: 75: Hoare triple {22615#true} ~methaneLevelCritical~0 := 0; {22615#true} is VALID [2020-07-10 17:23:52,104 INFO L280 TraceCheckUtils]: 76: Hoare triple {22615#true} ~pumpRunning~0 := 0; {22615#true} is VALID [2020-07-10 17:23:52,104 INFO L280 TraceCheckUtils]: 77: Hoare triple {22615#true} ~systemActive~0 := 1; {22615#true} is VALID [2020-07-10 17:23:52,104 INFO L280 TraceCheckUtils]: 78: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 17:23:52,104 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {22615#true} {22615#true} #984#return; {22615#true} is VALID [2020-07-10 17:23:52,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:52,111 INFO L280 TraceCheckUtils]: 0: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 17:23:52,111 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22615#true} {22615#true} #876#return; {22615#true} is VALID [2020-07-10 17:23:52,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:52,113 INFO L280 TraceCheckUtils]: 0: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 17:23:52,114 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22615#true} {22615#true} #878#return; {22615#true} is VALID [2020-07-10 17:23:52,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:52,116 INFO L280 TraceCheckUtils]: 0: Hoare triple {22615#true} havoc ~retValue_acc~5; {22615#true} is VALID [2020-07-10 17:23:52,117 INFO L280 TraceCheckUtils]: 1: Hoare triple {22615#true} ~retValue_acc~5 := 1; {22615#true} is VALID [2020-07-10 17:23:52,117 INFO L280 TraceCheckUtils]: 2: Hoare triple {22615#true} #res := ~retValue_acc~5; {22615#true} is VALID [2020-07-10 17:23:52,117 INFO L280 TraceCheckUtils]: 3: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 17:23:52,117 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22615#true} {22615#true} #880#return; {22615#true} is VALID [2020-07-10 17:23:52,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:52,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 17:23:52,120 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22615#true} {22615#true} #882#return; {22615#true} is VALID [2020-07-10 17:23:52,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:52,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {22748#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {22615#true} is VALID [2020-07-10 17:23:52,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 17:23:52,133 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22615#true} {22615#true} #974#return; {22615#true} is VALID [2020-07-10 17:23:52,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:52,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {22749#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {22615#true} is VALID [2020-07-10 17:23:52,148 INFO L280 TraceCheckUtils]: 1: Hoare triple {22615#true} ~methaneLevelCritical~0 := 1; {22615#true} is VALID [2020-07-10 17:23:52,148 INFO L280 TraceCheckUtils]: 2: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 17:23:52,148 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22615#true} {22615#true} #928#return; {22615#true} is VALID [2020-07-10 17:23:52,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:52,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:52,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {22615#true} havoc ~retValue_acc~8; {22615#true} is VALID [2020-07-10 17:23:52,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {22615#true} assume ~waterLevel~0 < 2; {22615#true} is VALID [2020-07-10 17:23:52,212 INFO L280 TraceCheckUtils]: 2: Hoare triple {22615#true} ~retValue_acc~8 := 1; {22615#true} is VALID [2020-07-10 17:23:52,212 INFO L280 TraceCheckUtils]: 3: Hoare triple {22615#true} #res := ~retValue_acc~8; {22615#true} is VALID [2020-07-10 17:23:52,212 INFO L280 TraceCheckUtils]: 4: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 17:23:52,212 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {22615#true} {22615#true} #944#return; {22615#true} is VALID [2020-07-10 17:23:52,213 INFO L280 TraceCheckUtils]: 0: Hoare triple {22615#true} havoc ~retValue_acc~12; {22615#true} is VALID [2020-07-10 17:23:52,213 INFO L280 TraceCheckUtils]: 1: Hoare triple {22615#true} havoc ~tmp~10; {22615#true} is VALID [2020-07-10 17:23:52,213 INFO L280 TraceCheckUtils]: 2: Hoare triple {22615#true} havoc ~tmp___0~2; {22615#true} is VALID [2020-07-10 17:23:52,213 INFO L263 TraceCheckUtils]: 3: Hoare triple {22615#true} call #t~ret74 := isHighWaterSensorDry(); {22615#true} is VALID [2020-07-10 17:23:52,213 INFO L280 TraceCheckUtils]: 4: Hoare triple {22615#true} havoc ~retValue_acc~8; {22615#true} is VALID [2020-07-10 17:23:52,214 INFO L280 TraceCheckUtils]: 5: Hoare triple {22615#true} assume ~waterLevel~0 < 2; {22615#true} is VALID [2020-07-10 17:23:52,214 INFO L280 TraceCheckUtils]: 6: Hoare triple {22615#true} ~retValue_acc~8 := 1; {22615#true} is VALID [2020-07-10 17:23:52,214 INFO L280 TraceCheckUtils]: 7: Hoare triple {22615#true} #res := ~retValue_acc~8; {22615#true} is VALID [2020-07-10 17:23:52,214 INFO L280 TraceCheckUtils]: 8: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 17:23:52,214 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {22615#true} {22615#true} #944#return; {22615#true} is VALID [2020-07-10 17:23:52,215 INFO L280 TraceCheckUtils]: 10: Hoare triple {22615#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {22615#true} is VALID [2020-07-10 17:23:52,215 INFO L280 TraceCheckUtils]: 11: Hoare triple {22615#true} ~tmp~10 := #t~ret74; {22615#true} is VALID [2020-07-10 17:23:52,215 INFO L280 TraceCheckUtils]: 12: Hoare triple {22615#true} havoc #t~ret74; {22615#true} is VALID [2020-07-10 17:23:52,215 INFO L280 TraceCheckUtils]: 13: Hoare triple {22615#true} assume 0 != ~tmp~10; {22615#true} is VALID [2020-07-10 17:23:52,216 INFO L280 TraceCheckUtils]: 14: Hoare triple {22615#true} ~tmp___0~2 := 0; {22756#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 17:23:52,217 INFO L280 TraceCheckUtils]: 15: Hoare triple {22756#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~12 := ~tmp___0~2; {22757#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-10 17:23:52,217 INFO L280 TraceCheckUtils]: 16: Hoare triple {22757#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {22758#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:23:52,218 INFO L280 TraceCheckUtils]: 17: Hoare triple {22758#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {22758#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:23:52,219 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {22758#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22615#true} #956#return; {22734#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-10 17:23:52,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:52,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {22615#true} [988] isMethaneLevelCriticalENTRY-->L709_primed: Formula: (let ((.cse72 (* 2 v_oct_~pumpRunning~0_out_1)) (.cse19 (* 2 |v_oct_isMethaneLevelCritical_#res_out_1|)) (.cse73 (* 2 v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1)) (.cse20 (* 2 |v_oct_isMethaneAlarm_#res_out_1|)) (.cse71 (* 2 v_oct_isMethaneAlarm_~retValue_acc~10_out_1)) (.cse70 (* 2 v_oct_activatePump_~tmp~9_out_1))) (let ((.cse57 (<= 0 (+ .cse70 4294967296))) (.cse56 (<= .cse71 4294967294)) (.cse66 (<= 0 (+ .cse71 4294967296))) (.cse61 (<= 0 (+ .cse20 4294967296))) (.cse65 (<= .cse73 4294967294)) (.cse62 (<= 0 (+ .cse19 4294967296))) (.cse67 (<= 0 (+ .cse73 4294967296))) (.cse58 (<= .cse71 4294967294)) (.cse60 (<= .cse19 4294967294)) (.cse63 (<= .cse70 4294967294)) (.cse59 (<= 0 (+ .cse71 4294967296))) (.cse64 (<= .cse20 4294967294)) (.cse0 (<= v_oct_~methaneLevelCritical~0_in_1 v_oct_~methaneLevelCritical~0_out_1)) (.cse68 (<= 0 .cse20)) (.cse21 (<= v_oct_~methaneLevelCritical~0_in_1 v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1)) (.cse10 (<= 0 .cse70)) (.cse44 (<= .cse20 4294967294)) (.cse39 (<= 0 (+ .cse73 4294967296))) (.cse30 (<= 0 (+ .cse71 4294967296))) (.cse12 (<= v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1 v_oct_~methaneLevelCritical~0_in_1)) (.cse15 (<= v_oct_isMethaneAlarm_~retValue_acc~10_out_1 |v_oct_isMethaneLevelCritical_#res_out_1|)) (.cse3 (<= .cse72 2)) (.cse26 (<= .cse71 4294967294)) (.cse23 (<= 0 (+ .cse19 4294967296))) (.cse25 (<= .cse71 4294967294)) (.cse52 (<= .cse70 0)) (.cse55 (<= |v_oct_isMethaneLevelCritical_#res_out_1| v_oct_isMethaneAlarm_~retValue_acc~10_out_1)) (.cse28 (<= .cse73 4294967294)) (.cse14 (<= v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1 |v_oct_isMethaneLevelCritical_#res_out_1|)) (.cse1 (<= v_oct_activatePump_~tmp~9_out_1 |v_oct_isMethaneAlarm_#res_out_1|)) (.cse4 (<= 2 .cse72)) (.cse22 (<= 0 (+ .cse20 4294967296))) (.cse7 (<= |v_oct_isMethaneAlarm_#res_out_1| v_oct_isMethaneAlarm_~retValue_acc~10_out_1)) (.cse69 (<= .cse20 0)) (.cse54 (<= v_oct_~methaneLevelCritical~0_out_1 v_oct_~methaneLevelCritical~0_in_1)) (.cse37 (<= 0 (+ .cse71 4294967296))) (.cse24 (<= 0 (+ .cse70 4294967296))) (.cse2 (<= v_oct_isMethaneAlarm_~retValue_acc~10_out_1 |v_oct_isMethaneAlarm_#res_out_1|)) (.cse6 (<= |v_oct_isMethaneAlarm_#res_out_1| v_oct_activatePump_~tmp~9_out_1)) (.cse53 (<= |v_oct_isMethaneLevelCritical_#res_out_1| v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1)) (.cse46 (<= .cse70 4294967294)) (.cse33 (<= .cse19 4294967294))) (or (let ((.cse27 (not .cse1)) (.cse29 (not .cse2)) (.cse31 (not .cse15)) (.cse32 (not .cse55)) (.cse34 (not .cse69)) (.cse35 (not .cse12)) (.cse36 (not .cse52)) (.cse38 (not .cse3)) (.cse40 (not .cse21)) (.cse41 (not .cse14)) (.cse42 (not .cse10)) (.cse43 (not .cse7)) (.cse45 (not .cse54)) (.cse47 (not .cse53)) (.cse48 (not .cse6)) (.cse49 (not .cse4)) (.cse50 (not .cse0)) (.cse51 (not .cse68))) (and .cse0 .cse1 .cse2 .cse3 (let ((.cse8 (<= 0 (+ .cse20 4294967296))) (.cse9 (<= 0 (+ .cse19 4294967296))) (.cse11 (<= .cse19 4294967294)) (.cse13 (<= .cse20 4294967294)) (.cse5 (<= 0 (+ .cse20 4294967296)))) (or (and .cse4 (not .cse5) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (and (let ((.cse16 (<= .cse19 4294967294))) (or (and .cse16 (let ((.cse17 (<= .cse20 4294967294))) (or (and (not .cse17) .cse4 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse13 .cse15) (and (let ((.cse18 (<= 0 (+ .cse19 4294967296)))) (or (and (not .cse18) .cse4 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse13 .cse15) (and .cse4 .cse6 .cse7 .cse10 .cse18 .cse15))) .cse17)))) (and .cse4 .cse6 .cse7 .cse8 .cse9 (not .cse16) .cse10 .cse11 .cse13 .cse15))) .cse5 .cse12 .cse14))) .cse21 (or (not .cse22) (not .cse23) (not .cse24) (not .cse25) (not .cse26) .cse27 (not .cse28) .cse29 (not .cse30) .cse31 .cse32 (not .cse33) .cse34 .cse35 .cse36 (not .cse37) .cse38 (not .cse39) .cse40 .cse41 .cse42 .cse43 (not .cse44) .cse45 (not .cse46) .cse47 .cse48 .cse49 .cse50 .cse51) .cse52 .cse53 .cse54 .cse55 (or (not .cse56) .cse27 .cse29 (not .cse57) (not .cse58) .cse31 .cse32 .cse34 .cse35 (not .cse59) .cse36 (not .cse60) (not .cse61) (not .cse62) .cse38 .cse40 (not .cse63) .cse41 .cse42 .cse43 (not .cse64) (not .cse65) .cse45 .cse47 .cse48 .cse49 .cse50 .cse51 (not .cse66) (not .cse67)))) (and .cse0 .cse68 .cse57 .cse21 .cse56 .cse10 .cse12 .cse15 .cse66 .cse61 .cse3 .cse65 .cse62 .cse67 .cse52 .cse55 .cse14 .cse1 .cse4 .cse7 .cse58 .cse60 .cse69 .cse54 .cse2 .cse6 .cse63 .cse59 .cse53 .cse64) (and .cse0 .cse68 .cse21 .cse10 .cse44 .cse39 .cse30 .cse12 .cse15 .cse3 .cse26 .cse23 .cse25 .cse52 .cse55 .cse28 .cse14 .cse1 .cse4 .cse22 .cse7 .cse69 .cse54 .cse37 .cse24 .cse2 .cse6 .cse53 .cse46 .cse33)))) InVars {~methaneLevelCritical~0=v_oct_~methaneLevelCritical~0_in_1} OutVars{isMethaneAlarm_#t~ret57=|v_oct_isMethaneAlarm_#t~ret57_out_1|, ~pumpRunning~0=v_oct_~pumpRunning~0_out_1, isMethaneAlarm_#res=|v_oct_isMethaneAlarm_#res_out_1|, __utac_acc__Specification2_spec__2_~tmp~0=v_oct___utac_acc__Specification2_spec__2_~tmp~0_out_1, __utac_acc__Specification2_spec__2_~tmp___0~0=v_oct___utac_acc__Specification2_spec__2_~tmp___0~0_out_1, activatePump_~tmp~9=v_oct_activatePump_~tmp~9_out_1, isMethaneAlarm_~retValue_acc~10=v_oct_isMethaneAlarm_~retValue_acc~10_out_1, isMethaneLevelCritical_#res=|v_oct_isMethaneLevelCritical_#res_out_1|, isMethaneLevelCritical_~retValue_acc~6=v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1, ~methaneLevelCritical~0=v_oct_~methaneLevelCritical~0_out_1, activatePump_#t~ret56=|v_oct_activatePump_#t~ret56_out_1|} AuxVars[] AssignedVars[isMethaneAlarm_#t~ret57, ~pumpRunning~0, isMethaneAlarm_#res, __utac_acc__Specification2_spec__2_~tmp~0, __utac_acc__Specification2_spec__2_~tmp___0~0, activatePump_~tmp~9, isMethaneAlarm_~retValue_acc~10, isMethaneLevelCritical_#res, isMethaneLevelCritical_~retValue_acc~6, ~methaneLevelCritical~0, activatePump_#t~ret56] {22615#true} is VALID [2020-07-10 17:23:52,231 INFO L280 TraceCheckUtils]: 1: Hoare triple {22615#true} [987] L709_primed-->L709: Formula: true InVars {} OutVars{isMethaneLevelCritical_~retValue_acc~6=v_isMethaneLevelCritical_~retValue_acc~6_1} AuxVars[] AssignedVars[isMethaneLevelCritical_~retValue_acc~6] {22615#true} is VALID [2020-07-10 17:23:52,231 INFO L280 TraceCheckUtils]: 2: Hoare triple {22615#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {22615#true} is VALID [2020-07-10 17:23:52,231 INFO L280 TraceCheckUtils]: 3: Hoare triple {22615#true} #res := ~retValue_acc~6; {22615#true} is VALID [2020-07-10 17:23:52,232 INFO L280 TraceCheckUtils]: 4: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 17:23:52,232 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {22615#true} {22616#false} #934#return; {22616#false} is VALID [2020-07-10 17:23:52,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:52,235 INFO L280 TraceCheckUtils]: 0: Hoare triple {22615#true} havoc ~retValue_acc~11; {22615#true} is VALID [2020-07-10 17:23:52,235 INFO L280 TraceCheckUtils]: 1: Hoare triple {22615#true} ~retValue_acc~11 := ~pumpRunning~0; {22615#true} is VALID [2020-07-10 17:23:52,235 INFO L280 TraceCheckUtils]: 2: Hoare triple {22615#true} #res := ~retValue_acc~11; {22615#true} is VALID [2020-07-10 17:23:52,236 INFO L280 TraceCheckUtils]: 3: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 17:23:52,236 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22615#true} {22616#false} #936#return; {22616#false} is VALID [2020-07-10 17:23:52,241 INFO L263 TraceCheckUtils]: 0: Hoare triple {22615#true} call ULTIMATE.init(); {22747#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:23:52,241 INFO L280 TraceCheckUtils]: 1: Hoare triple {22747#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {22615#true} is VALID [2020-07-10 17:23:52,241 INFO L280 TraceCheckUtils]: 2: Hoare triple {22615#true} #valid := #valid[0 := 0]; {22615#true} is VALID [2020-07-10 17:23:52,241 INFO L280 TraceCheckUtils]: 3: Hoare triple {22615#true} assume 0 < #StackHeapBarrier; {22615#true} is VALID [2020-07-10 17:23:52,242 INFO L280 TraceCheckUtils]: 4: Hoare triple {22615#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L484 {22615#true} is VALID [2020-07-10 17:23:52,242 INFO L280 TraceCheckUtils]: 5: Hoare triple {22615#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L484-1 {22615#true} is VALID [2020-07-10 17:23:52,242 INFO L280 TraceCheckUtils]: 6: Hoare triple {22615#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L484-2 {22615#true} is VALID [2020-07-10 17:23:52,242 INFO L280 TraceCheckUtils]: 7: Hoare triple {22615#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(30); srcloc: L485 {22615#true} is VALID [2020-07-10 17:23:52,242 INFO L280 TraceCheckUtils]: 8: Hoare triple {22615#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(9); srcloc: L491 {22615#true} is VALID [2020-07-10 17:23:52,242 INFO L280 TraceCheckUtils]: 9: Hoare triple {22615#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(21); srcloc: L491-1 {22615#true} is VALID [2020-07-10 17:23:52,243 INFO L280 TraceCheckUtils]: 10: Hoare triple {22615#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L492 {22615#true} is VALID [2020-07-10 17:23:52,243 INFO L280 TraceCheckUtils]: 11: Hoare triple {22615#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L530 {22615#true} is VALID [2020-07-10 17:23:52,243 INFO L280 TraceCheckUtils]: 12: Hoare triple {22615#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L530-1 {22615#true} is VALID [2020-07-10 17:23:52,243 INFO L280 TraceCheckUtils]: 13: Hoare triple {22615#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L531 {22615#true} is VALID [2020-07-10 17:23:52,243 INFO L280 TraceCheckUtils]: 14: Hoare triple {22615#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L537 {22615#true} is VALID [2020-07-10 17:23:52,244 INFO L280 TraceCheckUtils]: 15: Hoare triple {22615#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(25); srcloc: L537-1 {22615#true} is VALID [2020-07-10 17:23:52,244 INFO L280 TraceCheckUtils]: 16: Hoare triple {22615#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L538 {22615#true} is VALID [2020-07-10 17:23:52,244 INFO L280 TraceCheckUtils]: 17: Hoare triple {22615#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(7); srcloc: L719 {22615#true} is VALID [2020-07-10 17:23:52,244 INFO L280 TraceCheckUtils]: 18: Hoare triple {22615#true} SUMMARY for call write~init~int(44, #t~string46.base, #t~string46.offset, 1); srcloc: L720 {22615#true} is VALID [2020-07-10 17:23:52,244 INFO L280 TraceCheckUtils]: 19: Hoare triple {22615#true} SUMMARY for call write~init~int(77, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L720-1 {22615#true} is VALID [2020-07-10 17:23:52,244 INFO L280 TraceCheckUtils]: 20: Hoare triple {22615#true} SUMMARY for call write~init~int(101, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L720-2 {22615#true} is VALID [2020-07-10 17:23:52,245 INFO L280 TraceCheckUtils]: 21: Hoare triple {22615#true} SUMMARY for call write~init~int(116, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L720-3 {22615#true} is VALID [2020-07-10 17:23:52,245 INFO L280 TraceCheckUtils]: 22: Hoare triple {22615#true} SUMMARY for call write~init~int(104, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L720-4 {22615#true} is VALID [2020-07-10 17:23:52,245 INFO L280 TraceCheckUtils]: 23: Hoare triple {22615#true} SUMMARY for call write~init~int(58, #t~string46.base, 5 + #t~string46.offset, 1); srcloc: L720-5 {22615#true} is VALID [2020-07-10 17:23:52,245 INFO L280 TraceCheckUtils]: 24: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string46.base, 6 + #t~string46.offset, 1); srcloc: L720-6 {22615#true} is VALID [2020-07-10 17:23:52,245 INFO L280 TraceCheckUtils]: 25: Hoare triple {22615#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(5); srcloc: L720-7 {22615#true} is VALID [2020-07-10 17:23:52,246 INFO L280 TraceCheckUtils]: 26: Hoare triple {22615#true} SUMMARY for call write~init~int(67, #t~string48.base, #t~string48.offset, 1); srcloc: L724 {22615#true} is VALID [2020-07-10 17:23:52,246 INFO L280 TraceCheckUtils]: 27: Hoare triple {22615#true} SUMMARY for call write~init~int(82, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L724-1 {22615#true} is VALID [2020-07-10 17:23:52,246 INFO L280 TraceCheckUtils]: 28: Hoare triple {22615#true} SUMMARY for call write~init~int(73, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L724-2 {22615#true} is VALID [2020-07-10 17:23:52,246 INFO L280 TraceCheckUtils]: 29: Hoare triple {22615#true} SUMMARY for call write~init~int(84, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L724-3 {22615#true} is VALID [2020-07-10 17:23:52,246 INFO L280 TraceCheckUtils]: 30: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string48.base, 4 + #t~string48.offset, 1); srcloc: L724-4 {22615#true} is VALID [2020-07-10 17:23:52,247 INFO L280 TraceCheckUtils]: 31: Hoare triple {22615#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L724-5 {22615#true} is VALID [2020-07-10 17:23:52,247 INFO L280 TraceCheckUtils]: 32: Hoare triple {22615#true} SUMMARY for call write~init~int(79, #t~string50.base, #t~string50.offset, 1); srcloc: L728 {22615#true} is VALID [2020-07-10 17:23:52,247 INFO L280 TraceCheckUtils]: 33: Hoare triple {22615#true} SUMMARY for call write~init~int(75, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L728-1 {22615#true} is VALID [2020-07-10 17:23:52,247 INFO L280 TraceCheckUtils]: 34: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L728-2 {22615#true} is VALID [2020-07-10 17:23:52,247 INFO L280 TraceCheckUtils]: 35: Hoare triple {22615#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L728-3 {22615#true} is VALID [2020-07-10 17:23:52,247 INFO L280 TraceCheckUtils]: 36: Hoare triple {22615#true} SUMMARY for call write~init~int(41, #t~string52.base, #t~string52.offset, 1); srcloc: L732 {22615#true} is VALID [2020-07-10 17:23:52,248 INFO L280 TraceCheckUtils]: 37: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L732-1 {22615#true} is VALID [2020-07-10 17:23:52,248 INFO L280 TraceCheckUtils]: 38: Hoare triple {22615#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L732-2 {22615#true} is VALID [2020-07-10 17:23:52,248 INFO L280 TraceCheckUtils]: 39: Hoare triple {22615#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L942 {22615#true} is VALID [2020-07-10 17:23:52,248 INFO L280 TraceCheckUtils]: 40: Hoare triple {22615#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L946 {22615#true} is VALID [2020-07-10 17:23:52,248 INFO L280 TraceCheckUtils]: 41: Hoare triple {22615#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L946-1 {22615#true} is VALID [2020-07-10 17:23:52,249 INFO L280 TraceCheckUtils]: 42: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L946-2 {22615#true} is VALID [2020-07-10 17:23:52,249 INFO L280 TraceCheckUtils]: 43: Hoare triple {22615#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L946-3 {22615#true} is VALID [2020-07-10 17:23:52,249 INFO L280 TraceCheckUtils]: 44: Hoare triple {22615#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L950 {22615#true} is VALID [2020-07-10 17:23:52,249 INFO L280 TraceCheckUtils]: 45: Hoare triple {22615#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L950-1 {22615#true} is VALID [2020-07-10 17:23:52,249 INFO L280 TraceCheckUtils]: 46: Hoare triple {22615#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L950-2 {22615#true} is VALID [2020-07-10 17:23:52,249 INFO L280 TraceCheckUtils]: 47: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L950-3 {22615#true} is VALID [2020-07-10 17:23:52,250 INFO L280 TraceCheckUtils]: 48: Hoare triple {22615#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L950-4 {22615#true} is VALID [2020-07-10 17:23:52,250 INFO L280 TraceCheckUtils]: 49: Hoare triple {22615#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L954 {22615#true} is VALID [2020-07-10 17:23:52,250 INFO L280 TraceCheckUtils]: 50: Hoare triple {22615#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L954-1 {22615#true} is VALID [2020-07-10 17:23:52,250 INFO L280 TraceCheckUtils]: 51: Hoare triple {22615#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L954-2 {22615#true} is VALID [2020-07-10 17:23:52,250 INFO L280 TraceCheckUtils]: 52: Hoare triple {22615#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L954-3 {22615#true} is VALID [2020-07-10 17:23:52,250 INFO L280 TraceCheckUtils]: 53: Hoare triple {22615#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L954-4 {22615#true} is VALID [2020-07-10 17:23:52,251 INFO L280 TraceCheckUtils]: 54: Hoare triple {22615#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L954-5 {22615#true} is VALID [2020-07-10 17:23:52,251 INFO L280 TraceCheckUtils]: 55: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L954-6 {22615#true} is VALID [2020-07-10 17:23:52,251 INFO L280 TraceCheckUtils]: 56: Hoare triple {22615#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L954-7 {22615#true} is VALID [2020-07-10 17:23:52,251 INFO L280 TraceCheckUtils]: 57: Hoare triple {22615#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L958 {22615#true} is VALID [2020-07-10 17:23:52,251 INFO L280 TraceCheckUtils]: 58: Hoare triple {22615#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L958-1 {22615#true} is VALID [2020-07-10 17:23:52,251 INFO L280 TraceCheckUtils]: 59: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L958-2 {22615#true} is VALID [2020-07-10 17:23:52,252 INFO L280 TraceCheckUtils]: 60: Hoare triple {22615#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L958-3 {22615#true} is VALID [2020-07-10 17:23:52,252 INFO L280 TraceCheckUtils]: 61: Hoare triple {22615#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L962 {22615#true} is VALID [2020-07-10 17:23:52,252 INFO L280 TraceCheckUtils]: 62: Hoare triple {22615#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L962-1 {22615#true} is VALID [2020-07-10 17:23:52,252 INFO L280 TraceCheckUtils]: 63: Hoare triple {22615#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L962-2 {22615#true} is VALID [2020-07-10 17:23:52,252 INFO L280 TraceCheckUtils]: 64: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L962-3 {22615#true} is VALID [2020-07-10 17:23:52,253 INFO L280 TraceCheckUtils]: 65: Hoare triple {22615#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L962-4 {22615#true} is VALID [2020-07-10 17:23:52,253 INFO L280 TraceCheckUtils]: 66: Hoare triple {22615#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L966 {22615#true} is VALID [2020-07-10 17:23:52,253 INFO L280 TraceCheckUtils]: 67: Hoare triple {22615#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L966-1 {22615#true} is VALID [2020-07-10 17:23:52,253 INFO L280 TraceCheckUtils]: 68: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L966-2 {22615#true} is VALID [2020-07-10 17:23:52,253 INFO L280 TraceCheckUtils]: 69: Hoare triple {22615#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L966-3 {22615#true} is VALID [2020-07-10 17:23:52,254 INFO L280 TraceCheckUtils]: 70: Hoare triple {22615#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L968 {22615#true} is VALID [2020-07-10 17:23:52,254 INFO L280 TraceCheckUtils]: 71: Hoare triple {22615#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L968-1 {22615#true} is VALID [2020-07-10 17:23:52,254 INFO L280 TraceCheckUtils]: 72: Hoare triple {22615#true} ~methAndRunningLastTime~0 := 0; {22615#true} is VALID [2020-07-10 17:23:52,254 INFO L280 TraceCheckUtils]: 73: Hoare triple {22615#true} ~cleanupTimeShifts~0 := 4; {22615#true} is VALID [2020-07-10 17:23:52,254 INFO L280 TraceCheckUtils]: 74: Hoare triple {22615#true} ~head~0.base, ~head~0.offset := 0, 0; {22615#true} is VALID [2020-07-10 17:23:52,255 INFO L280 TraceCheckUtils]: 75: Hoare triple {22615#true} ~waterLevel~0 := 1; {22615#true} is VALID [2020-07-10 17:23:52,255 INFO L280 TraceCheckUtils]: 76: Hoare triple {22615#true} ~methaneLevelCritical~0 := 0; {22615#true} is VALID [2020-07-10 17:23:52,255 INFO L280 TraceCheckUtils]: 77: Hoare triple {22615#true} ~pumpRunning~0 := 0; {22615#true} is VALID [2020-07-10 17:23:52,255 INFO L280 TraceCheckUtils]: 78: Hoare triple {22615#true} ~systemActive~0 := 1; {22615#true} is VALID [2020-07-10 17:23:52,255 INFO L280 TraceCheckUtils]: 79: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 17:23:52,256 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {22615#true} {22615#true} #984#return; {22615#true} is VALID [2020-07-10 17:23:52,256 INFO L263 TraceCheckUtils]: 81: Hoare triple {22615#true} call #t~ret76 := main(); {22615#true} is VALID [2020-07-10 17:23:52,256 INFO L280 TraceCheckUtils]: 82: Hoare triple {22615#true} havoc ~retValue_acc~0; {22615#true} is VALID [2020-07-10 17:23:52,256 INFO L280 TraceCheckUtils]: 83: Hoare triple {22615#true} havoc ~tmp~1; {22615#true} is VALID [2020-07-10 17:23:52,256 INFO L263 TraceCheckUtils]: 84: Hoare triple {22615#true} call select_helpers(); {22615#true} is VALID [2020-07-10 17:23:52,256 INFO L280 TraceCheckUtils]: 85: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 17:23:52,257 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {22615#true} {22615#true} #876#return; {22615#true} is VALID [2020-07-10 17:23:52,257 INFO L263 TraceCheckUtils]: 87: Hoare triple {22615#true} call select_features(); {22615#true} is VALID [2020-07-10 17:23:52,257 INFO L280 TraceCheckUtils]: 88: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 17:23:52,257 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {22615#true} {22615#true} #878#return; {22615#true} is VALID [2020-07-10 17:23:52,257 INFO L263 TraceCheckUtils]: 90: Hoare triple {22615#true} call #t~ret2 := valid_product(); {22615#true} is VALID [2020-07-10 17:23:52,258 INFO L280 TraceCheckUtils]: 91: Hoare triple {22615#true} havoc ~retValue_acc~5; {22615#true} is VALID [2020-07-10 17:23:52,258 INFO L280 TraceCheckUtils]: 92: Hoare triple {22615#true} ~retValue_acc~5 := 1; {22615#true} is VALID [2020-07-10 17:23:52,258 INFO L280 TraceCheckUtils]: 93: Hoare triple {22615#true} #res := ~retValue_acc~5; {22615#true} is VALID [2020-07-10 17:23:52,258 INFO L280 TraceCheckUtils]: 94: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 17:23:52,258 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {22615#true} {22615#true} #880#return; {22615#true} is VALID [2020-07-10 17:23:52,258 INFO L280 TraceCheckUtils]: 96: Hoare triple {22615#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {22615#true} is VALID [2020-07-10 17:23:52,259 INFO L280 TraceCheckUtils]: 97: Hoare triple {22615#true} ~tmp~1 := #t~ret2; {22615#true} is VALID [2020-07-10 17:23:52,259 INFO L280 TraceCheckUtils]: 98: Hoare triple {22615#true} havoc #t~ret2; {22615#true} is VALID [2020-07-10 17:23:52,259 INFO L280 TraceCheckUtils]: 99: Hoare triple {22615#true} assume 0 != ~tmp~1; {22615#true} is VALID [2020-07-10 17:23:52,259 INFO L263 TraceCheckUtils]: 100: Hoare triple {22615#true} call setup(); {22615#true} is VALID [2020-07-10 17:23:52,259 INFO L280 TraceCheckUtils]: 101: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 17:23:52,259 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {22615#true} {22615#true} #882#return; {22615#true} is VALID [2020-07-10 17:23:52,260 INFO L263 TraceCheckUtils]: 103: Hoare triple {22615#true} call runTest(); {22615#true} is VALID [2020-07-10 17:23:52,261 INFO L263 TraceCheckUtils]: 104: Hoare triple {22615#true} call __utac_acc__Specification2_spec__1(); {22748#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:23:52,261 INFO L280 TraceCheckUtils]: 105: Hoare triple {22748#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {22615#true} is VALID [2020-07-10 17:23:52,261 INFO L280 TraceCheckUtils]: 106: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 17:23:52,261 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {22615#true} {22615#true} #974#return; {22615#true} is VALID [2020-07-10 17:23:52,261 INFO L263 TraceCheckUtils]: 108: Hoare triple {22615#true} call test(); {22615#true} is VALID [2020-07-10 17:23:52,262 INFO L280 TraceCheckUtils]: 109: Hoare triple {22615#true} havoc ~splverifierCounter~0; {22615#true} is VALID [2020-07-10 17:23:52,262 INFO L280 TraceCheckUtils]: 110: Hoare triple {22615#true} havoc ~tmp~5; {22615#true} is VALID [2020-07-10 17:23:52,262 INFO L280 TraceCheckUtils]: 111: Hoare triple {22615#true} havoc ~tmp___0~1; {22615#true} is VALID [2020-07-10 17:23:52,262 INFO L280 TraceCheckUtils]: 112: Hoare triple {22615#true} havoc ~tmp___1~0; {22615#true} is VALID [2020-07-10 17:23:52,262 INFO L280 TraceCheckUtils]: 113: Hoare triple {22615#true} havoc ~tmp___2~0; {22615#true} is VALID [2020-07-10 17:23:52,262 INFO L280 TraceCheckUtils]: 114: Hoare triple {22615#true} ~splverifierCounter~0 := 0; {22615#true} is VALID [2020-07-10 17:23:52,263 INFO L280 TraceCheckUtils]: 115: Hoare triple {22615#true} assume !false; {22615#true} is VALID [2020-07-10 17:23:52,263 INFO L280 TraceCheckUtils]: 116: Hoare triple {22615#true} assume ~splverifierCounter~0 < 4; {22615#true} is VALID [2020-07-10 17:23:52,263 INFO L280 TraceCheckUtils]: 117: Hoare triple {22615#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {22615#true} is VALID [2020-07-10 17:23:52,263 INFO L280 TraceCheckUtils]: 118: Hoare triple {22615#true} ~tmp~5 := #t~nondet39; {22615#true} is VALID [2020-07-10 17:23:52,263 INFO L280 TraceCheckUtils]: 119: Hoare triple {22615#true} havoc #t~nondet39; {22615#true} is VALID [2020-07-10 17:23:52,264 INFO L280 TraceCheckUtils]: 120: Hoare triple {22615#true} assume !(0 != ~tmp~5); {22615#true} is VALID [2020-07-10 17:23:52,264 INFO L280 TraceCheckUtils]: 121: Hoare triple {22615#true} assume -2147483648 <= #t~nondet40 && #t~nondet40 <= 2147483647; {22615#true} is VALID [2020-07-10 17:23:52,264 INFO L280 TraceCheckUtils]: 122: Hoare triple {22615#true} ~tmp___0~1 := #t~nondet40; {22615#true} is VALID [2020-07-10 17:23:52,264 INFO L280 TraceCheckUtils]: 123: Hoare triple {22615#true} havoc #t~nondet40; {22615#true} is VALID [2020-07-10 17:23:52,264 INFO L280 TraceCheckUtils]: 124: Hoare triple {22615#true} assume 0 != ~tmp___0~1; {22615#true} is VALID [2020-07-10 17:23:52,265 INFO L263 TraceCheckUtils]: 125: Hoare triple {22615#true} call changeMethaneLevel(); {22749#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:23:52,265 INFO L280 TraceCheckUtils]: 126: Hoare triple {22749#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {22615#true} is VALID [2020-07-10 17:23:52,266 INFO L280 TraceCheckUtils]: 127: Hoare triple {22615#true} ~methaneLevelCritical~0 := 1; {22615#true} is VALID [2020-07-10 17:23:52,266 INFO L280 TraceCheckUtils]: 128: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 17:23:52,266 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {22615#true} {22615#true} #928#return; {22615#true} is VALID [2020-07-10 17:23:52,266 INFO L280 TraceCheckUtils]: 130: Hoare triple {22615#true} assume -2147483648 <= #t~nondet41 && #t~nondet41 <= 2147483647; {22615#true} is VALID [2020-07-10 17:23:52,266 INFO L280 TraceCheckUtils]: 131: Hoare triple {22615#true} ~tmp___2~0 := #t~nondet41; {22615#true} is VALID [2020-07-10 17:23:52,267 INFO L280 TraceCheckUtils]: 132: Hoare triple {22615#true} havoc #t~nondet41; {22615#true} is VALID [2020-07-10 17:23:52,267 INFO L280 TraceCheckUtils]: 133: Hoare triple {22615#true} assume 0 != ~tmp___2~0; {22615#true} is VALID [2020-07-10 17:23:52,267 INFO L263 TraceCheckUtils]: 134: Hoare triple {22615#true} call timeShift(); {22615#true} is VALID [2020-07-10 17:23:52,267 INFO L280 TraceCheckUtils]: 135: Hoare triple {22615#true} assume !(0 != ~pumpRunning~0); {22615#true} is VALID [2020-07-10 17:23:52,267 INFO L280 TraceCheckUtils]: 136: Hoare triple {22615#true} assume 0 != ~systemActive~0; {22615#true} is VALID [2020-07-10 17:23:52,268 INFO L263 TraceCheckUtils]: 137: Hoare triple {22615#true} call processEnvironment(); {22615#true} is VALID [2020-07-10 17:23:52,268 INFO L280 TraceCheckUtils]: 138: Hoare triple {22615#true} havoc ~tmp~8; {22615#true} is VALID [2020-07-10 17:23:52,268 INFO L280 TraceCheckUtils]: 139: Hoare triple {22615#true} assume !(0 != ~pumpRunning~0); {22615#true} is VALID [2020-07-10 17:23:52,268 INFO L263 TraceCheckUtils]: 140: Hoare triple {22615#true} call processEnvironment__wrappee__methaneQuery(); {22615#true} is VALID [2020-07-10 17:23:52,268 INFO L280 TraceCheckUtils]: 141: Hoare triple {22615#true} havoc ~tmp~7; {22615#true} is VALID [2020-07-10 17:23:52,269 INFO L280 TraceCheckUtils]: 142: Hoare triple {22615#true} assume !(0 != ~pumpRunning~0); {22615#true} is VALID [2020-07-10 17:23:52,269 INFO L263 TraceCheckUtils]: 143: Hoare triple {22615#true} call processEnvironment__wrappee__highWaterSensor(); {22615#true} is VALID [2020-07-10 17:23:52,269 INFO L280 TraceCheckUtils]: 144: Hoare triple {22615#true} havoc ~tmp~6; {22615#true} is VALID [2020-07-10 17:23:52,269 INFO L280 TraceCheckUtils]: 145: Hoare triple {22615#true} assume 0 == ~pumpRunning~0; {22615#true} is VALID [2020-07-10 17:23:52,269 INFO L263 TraceCheckUtils]: 146: Hoare triple {22615#true} call #t~ret53 := isHighWaterLevel(); {22615#true} is VALID [2020-07-10 17:23:52,270 INFO L280 TraceCheckUtils]: 147: Hoare triple {22615#true} havoc ~retValue_acc~12; {22615#true} is VALID [2020-07-10 17:23:52,270 INFO L280 TraceCheckUtils]: 148: Hoare triple {22615#true} havoc ~tmp~10; {22615#true} is VALID [2020-07-10 17:23:52,270 INFO L280 TraceCheckUtils]: 149: Hoare triple {22615#true} havoc ~tmp___0~2; {22615#true} is VALID [2020-07-10 17:23:52,270 INFO L263 TraceCheckUtils]: 150: Hoare triple {22615#true} call #t~ret74 := isHighWaterSensorDry(); {22615#true} is VALID [2020-07-10 17:23:52,270 INFO L280 TraceCheckUtils]: 151: Hoare triple {22615#true} havoc ~retValue_acc~8; {22615#true} is VALID [2020-07-10 17:23:52,270 INFO L280 TraceCheckUtils]: 152: Hoare triple {22615#true} assume ~waterLevel~0 < 2; {22615#true} is VALID [2020-07-10 17:23:52,271 INFO L280 TraceCheckUtils]: 153: Hoare triple {22615#true} ~retValue_acc~8 := 1; {22615#true} is VALID [2020-07-10 17:23:52,271 INFO L280 TraceCheckUtils]: 154: Hoare triple {22615#true} #res := ~retValue_acc~8; {22615#true} is VALID [2020-07-10 17:23:52,271 INFO L280 TraceCheckUtils]: 155: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 17:23:52,271 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {22615#true} {22615#true} #944#return; {22615#true} is VALID [2020-07-10 17:23:52,271 INFO L280 TraceCheckUtils]: 157: Hoare triple {22615#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {22615#true} is VALID [2020-07-10 17:23:52,272 INFO L280 TraceCheckUtils]: 158: Hoare triple {22615#true} ~tmp~10 := #t~ret74; {22615#true} is VALID [2020-07-10 17:23:52,272 INFO L280 TraceCheckUtils]: 159: Hoare triple {22615#true} havoc #t~ret74; {22615#true} is VALID [2020-07-10 17:23:52,272 INFO L280 TraceCheckUtils]: 160: Hoare triple {22615#true} assume 0 != ~tmp~10; {22615#true} is VALID [2020-07-10 17:23:52,273 INFO L280 TraceCheckUtils]: 161: Hoare triple {22615#true} ~tmp___0~2 := 0; {22756#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 17:23:52,274 INFO L280 TraceCheckUtils]: 162: Hoare triple {22756#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~12 := ~tmp___0~2; {22757#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-10 17:23:52,274 INFO L280 TraceCheckUtils]: 163: Hoare triple {22757#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {22758#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:23:52,275 INFO L280 TraceCheckUtils]: 164: Hoare triple {22758#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {22758#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:23:52,276 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {22758#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22615#true} #956#return; {22734#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-10 17:23:52,277 INFO L280 TraceCheckUtils]: 166: Hoare triple {22734#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {22734#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-10 17:23:52,277 INFO L280 TraceCheckUtils]: 167: Hoare triple {22734#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} ~tmp~6 := #t~ret53; {22735#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-10 17:23:52,278 INFO L280 TraceCheckUtils]: 168: Hoare triple {22735#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} havoc #t~ret53; {22735#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-10 17:23:52,278 INFO L280 TraceCheckUtils]: 169: Hoare triple {22735#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume 0 != ~tmp~6; {22616#false} is VALID [2020-07-10 17:23:52,279 INFO L263 TraceCheckUtils]: 170: Hoare triple {22616#false} call activatePump(); {22616#false} is VALID [2020-07-10 17:23:52,279 INFO L280 TraceCheckUtils]: 171: Hoare triple {22616#false} havoc ~tmp~9; {22616#false} is VALID [2020-07-10 17:23:52,279 INFO L263 TraceCheckUtils]: 172: Hoare triple {22616#false} call #t~ret56 := isMethaneAlarm(); {22616#false} is VALID [2020-07-10 17:23:52,279 INFO L280 TraceCheckUtils]: 173: Hoare triple {22616#false} havoc ~retValue_acc~10; {22616#false} is VALID [2020-07-10 17:23:52,279 INFO L263 TraceCheckUtils]: 174: Hoare triple {22616#false} call #t~ret57 := isMethaneLevelCritical(); {22615#true} is VALID [2020-07-10 17:23:52,280 INFO L280 TraceCheckUtils]: 175: Hoare triple {22615#true} [988] isMethaneLevelCriticalENTRY-->L709_primed: Formula: (let ((.cse72 (* 2 v_oct_~pumpRunning~0_out_1)) (.cse19 (* 2 |v_oct_isMethaneLevelCritical_#res_out_1|)) (.cse73 (* 2 v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1)) (.cse20 (* 2 |v_oct_isMethaneAlarm_#res_out_1|)) (.cse71 (* 2 v_oct_isMethaneAlarm_~retValue_acc~10_out_1)) (.cse70 (* 2 v_oct_activatePump_~tmp~9_out_1))) (let ((.cse57 (<= 0 (+ .cse70 4294967296))) (.cse56 (<= .cse71 4294967294)) (.cse66 (<= 0 (+ .cse71 4294967296))) (.cse61 (<= 0 (+ .cse20 4294967296))) (.cse65 (<= .cse73 4294967294)) (.cse62 (<= 0 (+ .cse19 4294967296))) (.cse67 (<= 0 (+ .cse73 4294967296))) (.cse58 (<= .cse71 4294967294)) (.cse60 (<= .cse19 4294967294)) (.cse63 (<= .cse70 4294967294)) (.cse59 (<= 0 (+ .cse71 4294967296))) (.cse64 (<= .cse20 4294967294)) (.cse0 (<= v_oct_~methaneLevelCritical~0_in_1 v_oct_~methaneLevelCritical~0_out_1)) (.cse68 (<= 0 .cse20)) (.cse21 (<= v_oct_~methaneLevelCritical~0_in_1 v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1)) (.cse10 (<= 0 .cse70)) (.cse44 (<= .cse20 4294967294)) (.cse39 (<= 0 (+ .cse73 4294967296))) (.cse30 (<= 0 (+ .cse71 4294967296))) (.cse12 (<= v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1 v_oct_~methaneLevelCritical~0_in_1)) (.cse15 (<= v_oct_isMethaneAlarm_~retValue_acc~10_out_1 |v_oct_isMethaneLevelCritical_#res_out_1|)) (.cse3 (<= .cse72 2)) (.cse26 (<= .cse71 4294967294)) (.cse23 (<= 0 (+ .cse19 4294967296))) (.cse25 (<= .cse71 4294967294)) (.cse52 (<= .cse70 0)) (.cse55 (<= |v_oct_isMethaneLevelCritical_#res_out_1| v_oct_isMethaneAlarm_~retValue_acc~10_out_1)) (.cse28 (<= .cse73 4294967294)) (.cse14 (<= v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1 |v_oct_isMethaneLevelCritical_#res_out_1|)) (.cse1 (<= v_oct_activatePump_~tmp~9_out_1 |v_oct_isMethaneAlarm_#res_out_1|)) (.cse4 (<= 2 .cse72)) (.cse22 (<= 0 (+ .cse20 4294967296))) (.cse7 (<= |v_oct_isMethaneAlarm_#res_out_1| v_oct_isMethaneAlarm_~retValue_acc~10_out_1)) (.cse69 (<= .cse20 0)) (.cse54 (<= v_oct_~methaneLevelCritical~0_out_1 v_oct_~methaneLevelCritical~0_in_1)) (.cse37 (<= 0 (+ .cse71 4294967296))) (.cse24 (<= 0 (+ .cse70 4294967296))) (.cse2 (<= v_oct_isMethaneAlarm_~retValue_acc~10_out_1 |v_oct_isMethaneAlarm_#res_out_1|)) (.cse6 (<= |v_oct_isMethaneAlarm_#res_out_1| v_oct_activatePump_~tmp~9_out_1)) (.cse53 (<= |v_oct_isMethaneLevelCritical_#res_out_1| v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1)) (.cse46 (<= .cse70 4294967294)) (.cse33 (<= .cse19 4294967294))) (or (let ((.cse27 (not .cse1)) (.cse29 (not .cse2)) (.cse31 (not .cse15)) (.cse32 (not .cse55)) (.cse34 (not .cse69)) (.cse35 (not .cse12)) (.cse36 (not .cse52)) (.cse38 (not .cse3)) (.cse40 (not .cse21)) (.cse41 (not .cse14)) (.cse42 (not .cse10)) (.cse43 (not .cse7)) (.cse45 (not .cse54)) (.cse47 (not .cse53)) (.cse48 (not .cse6)) (.cse49 (not .cse4)) (.cse50 (not .cse0)) (.cse51 (not .cse68))) (and .cse0 .cse1 .cse2 .cse3 (let ((.cse8 (<= 0 (+ .cse20 4294967296))) (.cse9 (<= 0 (+ .cse19 4294967296))) (.cse11 (<= .cse19 4294967294)) (.cse13 (<= .cse20 4294967294)) (.cse5 (<= 0 (+ .cse20 4294967296)))) (or (and .cse4 (not .cse5) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (and (let ((.cse16 (<= .cse19 4294967294))) (or (and .cse16 (let ((.cse17 (<= .cse20 4294967294))) (or (and (not .cse17) .cse4 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse13 .cse15) (and (let ((.cse18 (<= 0 (+ .cse19 4294967296)))) (or (and (not .cse18) .cse4 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse13 .cse15) (and .cse4 .cse6 .cse7 .cse10 .cse18 .cse15))) .cse17)))) (and .cse4 .cse6 .cse7 .cse8 .cse9 (not .cse16) .cse10 .cse11 .cse13 .cse15))) .cse5 .cse12 .cse14))) .cse21 (or (not .cse22) (not .cse23) (not .cse24) (not .cse25) (not .cse26) .cse27 (not .cse28) .cse29 (not .cse30) .cse31 .cse32 (not .cse33) .cse34 .cse35 .cse36 (not .cse37) .cse38 (not .cse39) .cse40 .cse41 .cse42 .cse43 (not .cse44) .cse45 (not .cse46) .cse47 .cse48 .cse49 .cse50 .cse51) .cse52 .cse53 .cse54 .cse55 (or (not .cse56) .cse27 .cse29 (not .cse57) (not .cse58) .cse31 .cse32 .cse34 .cse35 (not .cse59) .cse36 (not .cse60) (not .cse61) (not .cse62) .cse38 .cse40 (not .cse63) .cse41 .cse42 .cse43 (not .cse64) (not .cse65) .cse45 .cse47 .cse48 .cse49 .cse50 .cse51 (not .cse66) (not .cse67)))) (and .cse0 .cse68 .cse57 .cse21 .cse56 .cse10 .cse12 .cse15 .cse66 .cse61 .cse3 .cse65 .cse62 .cse67 .cse52 .cse55 .cse14 .cse1 .cse4 .cse7 .cse58 .cse60 .cse69 .cse54 .cse2 .cse6 .cse63 .cse59 .cse53 .cse64) (and .cse0 .cse68 .cse21 .cse10 .cse44 .cse39 .cse30 .cse12 .cse15 .cse3 .cse26 .cse23 .cse25 .cse52 .cse55 .cse28 .cse14 .cse1 .cse4 .cse22 .cse7 .cse69 .cse54 .cse37 .cse24 .cse2 .cse6 .cse53 .cse46 .cse33)))) InVars {~methaneLevelCritical~0=v_oct_~methaneLevelCritical~0_in_1} OutVars{isMethaneAlarm_#t~ret57=|v_oct_isMethaneAlarm_#t~ret57_out_1|, ~pumpRunning~0=v_oct_~pumpRunning~0_out_1, isMethaneAlarm_#res=|v_oct_isMethaneAlarm_#res_out_1|, __utac_acc__Specification2_spec__2_~tmp~0=v_oct___utac_acc__Specification2_spec__2_~tmp~0_out_1, __utac_acc__Specification2_spec__2_~tmp___0~0=v_oct___utac_acc__Specification2_spec__2_~tmp___0~0_out_1, activatePump_~tmp~9=v_oct_activatePump_~tmp~9_out_1, isMethaneAlarm_~retValue_acc~10=v_oct_isMethaneAlarm_~retValue_acc~10_out_1, isMethaneLevelCritical_#res=|v_oct_isMethaneLevelCritical_#res_out_1|, isMethaneLevelCritical_~retValue_acc~6=v_oct_isMethaneLevelCritical_~retValue_acc~6_out_1, ~methaneLevelCritical~0=v_oct_~methaneLevelCritical~0_out_1, activatePump_#t~ret56=|v_oct_activatePump_#t~ret56_out_1|} AuxVars[] AssignedVars[isMethaneAlarm_#t~ret57, ~pumpRunning~0, isMethaneAlarm_#res, __utac_acc__Specification2_spec__2_~tmp~0, __utac_acc__Specification2_spec__2_~tmp___0~0, activatePump_~tmp~9, isMethaneAlarm_~retValue_acc~10, isMethaneLevelCritical_#res, isMethaneLevelCritical_~retValue_acc~6, ~methaneLevelCritical~0, activatePump_#t~ret56] {22615#true} is VALID [2020-07-10 17:23:52,280 INFO L280 TraceCheckUtils]: 176: Hoare triple {22615#true} [987] L709_primed-->L709: Formula: true InVars {} OutVars{isMethaneLevelCritical_~retValue_acc~6=v_isMethaneLevelCritical_~retValue_acc~6_1} AuxVars[] AssignedVars[isMethaneLevelCritical_~retValue_acc~6] {22615#true} is VALID [2020-07-10 17:23:52,281 INFO L280 TraceCheckUtils]: 177: Hoare triple {22615#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {22615#true} is VALID [2020-07-10 17:23:52,281 INFO L280 TraceCheckUtils]: 178: Hoare triple {22615#true} #res := ~retValue_acc~6; {22615#true} is VALID [2020-07-10 17:23:52,281 INFO L280 TraceCheckUtils]: 179: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 17:23:52,281 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {22615#true} {22616#false} #934#return; {22616#false} is VALID [2020-07-10 17:23:52,281 INFO L280 TraceCheckUtils]: 181: Hoare triple {22616#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {22616#false} is VALID [2020-07-10 17:23:52,282 INFO L280 TraceCheckUtils]: 182: Hoare triple {22616#false} ~tmp~0 := #t~ret0; {22616#false} is VALID [2020-07-10 17:23:52,282 INFO L280 TraceCheckUtils]: 183: Hoare triple {22616#false} havoc #t~ret0; {22616#false} is VALID [2020-07-10 17:23:52,282 INFO L280 TraceCheckUtils]: 184: Hoare triple {22616#false} assume 0 != ~tmp~0; {22616#false} is VALID [2020-07-10 17:23:52,282 INFO L263 TraceCheckUtils]: 185: Hoare triple {22616#false} call #t~ret1 := isPumpRunning(); {22615#true} is VALID [2020-07-10 17:23:52,282 INFO L280 TraceCheckUtils]: 186: Hoare triple {22615#true} havoc ~retValue_acc~11; {22615#true} is VALID [2020-07-10 17:23:52,283 INFO L280 TraceCheckUtils]: 187: Hoare triple {22615#true} ~retValue_acc~11 := ~pumpRunning~0; {22615#true} is VALID [2020-07-10 17:23:52,283 INFO L280 TraceCheckUtils]: 188: Hoare triple {22615#true} #res := ~retValue_acc~11; {22615#true} is VALID [2020-07-10 17:23:52,283 INFO L280 TraceCheckUtils]: 189: Hoare triple {22615#true} assume true; {22615#true} is VALID [2020-07-10 17:23:52,283 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {22615#true} {22616#false} #936#return; {22616#false} is VALID [2020-07-10 17:23:52,283 INFO L280 TraceCheckUtils]: 191: Hoare triple {22616#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {22616#false} is VALID [2020-07-10 17:23:52,284 INFO L280 TraceCheckUtils]: 192: Hoare triple {22616#false} ~tmp___0~0 := #t~ret1; {22616#false} is VALID [2020-07-10 17:23:52,284 INFO L280 TraceCheckUtils]: 193: Hoare triple {22616#false} havoc #t~ret1; {22616#false} is VALID [2020-07-10 17:23:52,284 INFO L280 TraceCheckUtils]: 194: Hoare triple {22616#false} assume 0 != ~tmp___0~0; {22616#false} is VALID [2020-07-10 17:23:52,284 INFO L280 TraceCheckUtils]: 195: Hoare triple {22616#false} assume 0 != ~methAndRunningLastTime~0; {22616#false} is VALID [2020-07-10 17:23:52,284 INFO L263 TraceCheckUtils]: 196: Hoare triple {22616#false} call __automaton_fail(); {22616#false} is VALID [2020-07-10 17:23:52,285 INFO L280 TraceCheckUtils]: 197: Hoare triple {22616#false} assume !false; {22616#false} is VALID [2020-07-10 17:23:52,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:23:53,416 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:23:53,417 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1347432019] [2020-07-10 17:23:53,417 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:23:53,417 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [31] imperfect sequences [] total 31 [2020-07-10 17:23:53,418 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [630873911] [2020-07-10 17:23:53,419 INFO L78 Accepts]: Start accepts. Automaton has 31 states. Word has length 228 [2020-07-10 17:23:53,420 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:23:53,420 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 31 states. [2020-07-10 17:23:53,709 WARN L140 InductivityCheck]: Transition 22769#(and (= 0 activatePump_~tmp~9) (= activatePump_~tmp~9 isMethaneAlarm_~retValue_acc~10) (= isMethaneLevelCritical_~retValue_acc~6 isMethaneAlarm_~retValue_acc~10) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)) ( _ , call activatePump__wrappee__lowWaterSensor(); , 22769#(and (= 0 activatePump_~tmp~9) (= activatePump_~tmp~9 isMethaneAlarm_~retValue_acc~10) (= isMethaneLevelCritical_~retValue_acc~6 isMethaneAlarm_~retValue_acc~10) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)) ) not inductive [2020-07-10 17:23:53,709 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 17:23:53,710 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: inductivity failed at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.checkInductivity(InductivityCheck.java:108) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.(InductivityCheck.java:75) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.constructInterpolantAutomaton(BasicCegarLoop.java:583) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:455) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:370) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResult.iterate(CegarLoopResult.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateNew(TraceAbstractionStarter.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:127) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:120) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-10 17:23:53,718 INFO L168 Benchmark]: Toolchain (without parser) took 231057.19 ms. Allocated memory was 145.8 MB in the beginning and 536.3 MB in the end (delta: 390.6 MB). Free memory was 102.5 MB in the beginning and 303.8 MB in the end (delta: -201.2 MB). Peak memory consumption was 189.4 MB. Max. memory is 7.1 GB. [2020-07-10 17:23:53,719 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 145.8 MB. Free memory was 122.4 MB in the beginning and 122.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-10 17:23:53,720 INFO L168 Benchmark]: CACSL2BoogieTranslator took 806.02 ms. Allocated memory was 145.8 MB in the beginning and 204.5 MB in the end (delta: 58.7 MB). Free memory was 102.3 MB in the beginning and 169.5 MB in the end (delta: -67.2 MB). Peak memory consumption was 27.8 MB. Max. memory is 7.1 GB. [2020-07-10 17:23:53,721 INFO L168 Benchmark]: Boogie Preprocessor took 127.25 ms. Allocated memory is still 204.5 MB. Free memory was 168.8 MB in the beginning and 163.4 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 7.1 GB. [2020-07-10 17:23:53,724 INFO L168 Benchmark]: RCFGBuilder took 1769.35 ms. Allocated memory was 204.5 MB in the beginning and 248.0 MB in the end (delta: 43.5 MB). Free memory was 163.4 MB in the beginning and 208.1 MB in the end (delta: -44.7 MB). Peak memory consumption was 109.8 MB. Max. memory is 7.1 GB. [2020-07-10 17:23:53,724 INFO L168 Benchmark]: TraceAbstraction took 228348.19 ms. Allocated memory was 248.0 MB in the beginning and 536.3 MB in the end (delta: 288.4 MB). Free memory was 208.1 MB in the beginning and 303.8 MB in the end (delta: -95.7 MB). Peak memory consumption was 192.7 MB. Max. memory is 7.1 GB. [2020-07-10 17:23:53,735 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 145.8 MB. Free memory was 122.4 MB in the beginning and 122.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 806.02 ms. Allocated memory was 145.8 MB in the beginning and 204.5 MB in the end (delta: 58.7 MB). Free memory was 102.3 MB in the beginning and 169.5 MB in the end (delta: -67.2 MB). Peak memory consumption was 27.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 127.25 ms. Allocated memory is still 204.5 MB. Free memory was 168.8 MB in the beginning and 163.4 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1769.35 ms. Allocated memory was 204.5 MB in the beginning and 248.0 MB in the end (delta: 43.5 MB). Free memory was 163.4 MB in the beginning and 208.1 MB in the end (delta: -44.7 MB). Peak memory consumption was 109.8 MB. Max. memory is 7.1 GB. * TraceAbstraction took 228348.19 ms. Allocated memory was 248.0 MB in the beginning and 536.3 MB in the end (delta: 288.4 MB). Free memory was 208.1 MB in the beginning and 303.8 MB in the end (delta: -95.7 MB). Peak memory consumption was 192.7 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: inductivity failed de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: inductivity failed: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...