/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_product40.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 17:13:00,377 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 17:13:00,379 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 17:13:00,390 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 17:13:00,390 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 17:13:00,391 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 17:13:00,393 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 17:13:00,394 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 17:13:00,396 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 17:13:00,397 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 17:13:00,398 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 17:13:00,399 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 17:13:00,399 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 17:13:00,400 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 17:13:00,401 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 17:13:00,404 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 17:13:00,404 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 17:13:00,405 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 17:13:00,408 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 17:13:00,412 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 17:13:00,414 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 17:13:00,415 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 17:13:00,417 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 17:13:00,421 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 17:13:00,425 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 17:13:00,425 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 17:13:00,426 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 17:13:00,426 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 17:13:00,427 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 17:13:00,428 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 17:13:00,428 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 17:13:00,429 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 17:13:00,430 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 17:13:00,432 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 17:13:00,433 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 17:13:00,433 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 17:13:00,436 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 17:13:00,436 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 17:13:00,436 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 17:13:00,442 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 17:13:00,442 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 17:13:00,443 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 17:13:00,458 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 17:13:00,458 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 17:13:00,459 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 17:13:00,460 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 17:13:00,460 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 17:13:00,460 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 17:13:00,460 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 17:13:00,460 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 17:13:00,460 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 17:13:00,461 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 17:13:00,462 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 17:13:00,462 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 17:13:00,462 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 17:13:00,462 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 17:13:00,463 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 17:13:00,463 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 17:13:00,463 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 17:13:00,463 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 17:13:00,464 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 17:13:00,465 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 17:13:00,465 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 17:13:00,467 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 17:13:00,467 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 17:13:00,722 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 17:13:00,734 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 17:13:00,738 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 17:13:00,739 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 17:13:00,740 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 17:13:00,740 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product40.cil.c [2020-07-10 17:13:00,817 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c5e754ae3/027001b5923a4767bc2942f04bec748b/FLAG35a8cf7c3 [2020-07-10 17:13:01,350 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 17:13:01,356 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product40.cil.c [2020-07-10 17:13:01,375 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c5e754ae3/027001b5923a4767bc2942f04bec748b/FLAG35a8cf7c3 [2020-07-10 17:13:01,626 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c5e754ae3/027001b5923a4767bc2942f04bec748b [2020-07-10 17:13:01,639 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 17:13:01,640 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 17:13:01,642 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 17:13:01,642 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 17:13:01,645 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 17:13:01,646 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:13:01" (1/1) ... [2020-07-10 17:13:01,649 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47589c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:13:01, skipping insertion in model container [2020-07-10 17:13:01,649 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:13:01" (1/1) ... [2020-07-10 17:13:01,657 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 17:13:01,717 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 17:13:02,071 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:13:02,175 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 17:13:02,301 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:13:02,340 INFO L208 MainTranslator]: Completed translation [2020-07-10 17:13:02,341 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:13:02 WrapperNode [2020-07-10 17:13:02,341 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 17:13:02,341 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 17:13:02,341 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 17:13:02,342 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 17:13:02,351 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:13:02" (1/1) ... [2020-07-10 17:13:02,352 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:13:02" (1/1) ... [2020-07-10 17:13:02,375 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:13:02" (1/1) ... [2020-07-10 17:13:02,376 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:13:02" (1/1) ... [2020-07-10 17:13:02,425 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:13:02" (1/1) ... [2020-07-10 17:13:02,445 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:13:02" (1/1) ... [2020-07-10 17:13:02,454 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:13:02" (1/1) ... [2020-07-10 17:13:02,475 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 17:13:02,476 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 17:13:02,476 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 17:13:02,476 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 17:13:02,477 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:13:02" (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 17:13:02,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 17:13:02,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 17:13:02,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 17:13:02,551 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-10 17:13:02,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-10 17:13:02,552 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 17:13:02,552 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 17:13:02,552 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 17:13:02,552 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 17:13:02,553 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 17:13:02,553 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 17:13:02,553 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 17:13:02,553 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 17:13:02,553 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 17:13:02,553 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 17:13:02,554 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 17:13:02,554 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 17:13:02,554 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 17:13:02,555 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 17:13:02,555 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 17:13:02,555 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 17:13:02,556 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 17:13:02,556 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 17:13:02,557 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 17:13:02,557 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 17:13:02,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 17:13:02,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 17:13:02,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 17:13:02,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 17:13:02,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 17:13:02,558 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 17:13:02,558 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 17:13:02,558 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 17:13:02,559 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 17:13:02,559 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 17:13:02,559 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 17:13:02,559 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 17:13:02,559 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 17:13:02,559 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 17:13:02,559 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 17:13:02,560 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 17:13:02,560 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 17:13:02,560 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 17:13:02,560 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 17:13:02,560 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 17:13:02,560 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 17:13:02,561 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 17:13:02,561 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-10 17:13:02,561 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-10 17:13:02,561 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 17:13:02,561 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 17:13:02,562 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 17:13:02,562 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 17:13:02,562 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 17:13:02,562 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 17:13:02,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 17:13:02,562 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 17:13:02,562 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 17:13:02,563 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 17:13:02,563 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 17:13:02,563 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 17:13:02,563 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 17:13:02,563 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 17:13:02,563 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 17:13:02,563 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 17:13:02,564 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 17:13:02,564 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 17:13:02,564 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 17:13:02,564 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 17:13:02,564 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 17:13:02,564 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 17:13:02,564 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 17:13:02,565 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 17:13:02,565 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 17:13:02,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 17:13:02,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 17:13:02,565 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 17:13:02,566 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 17:13:02,566 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 17:13:02,566 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 17:13:02,567 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 17:13:02,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 17:13:02,567 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 17:13:02,568 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 17:13:02,568 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 17:13:02,568 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 17:13:02,568 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 17:13:02,569 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 17:13:02,569 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 17:13:02,569 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 17:13:02,570 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 17:13:02,570 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 17:13:02,570 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 17:13:02,570 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 17:13:02,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 17:13:02,570 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 17:13:04,220 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 17:13:04,220 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 17:13:04,227 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:13:04 BoogieIcfgContainer [2020-07-10 17:13:04,227 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 17:13:04,229 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 17:13:04,229 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 17:13:04,232 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 17:13:04,232 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 05:13:01" (1/3) ... [2020-07-10 17:13:04,233 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2557d33d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:13:04, skipping insertion in model container [2020-07-10 17:13:04,233 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:13:02" (2/3) ... [2020-07-10 17:13:04,234 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2557d33d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:13:04, skipping insertion in model container [2020-07-10 17:13:04,234 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:13:04" (3/3) ... [2020-07-10 17:13:04,235 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product40.cil.c [2020-07-10 17:13:04,246 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 17:13:04,254 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 17:13:04,267 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 17:13:04,308 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 17:13:04,308 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 17:13:04,309 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 17:13:04,309 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 17:13:04,309 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 17:13:04,309 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 17:13:04,310 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 17:13:04,310 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 17:13:04,343 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states. [2020-07-10 17:13:04,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-10 17:13:04,365 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:13:04,366 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 17:13:04,367 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:13:04,373 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:13:04,373 INFO L82 PathProgramCache]: Analyzing trace with hash -368362639, now seen corresponding path program 1 times [2020-07-10 17:13:04,382 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:13:04,382 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1768307989] [2020-07-10 17:13:04,383 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:13:04,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:05,122 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:13:05,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:05,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {429#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {323#true} is VALID [2020-07-10 17:13:05,256 INFO L280 TraceCheckUtils]: 1: Hoare triple {323#true} #valid := #valid[0 := 0]; {323#true} is VALID [2020-07-10 17:13:05,256 INFO L280 TraceCheckUtils]: 2: Hoare triple {323#true} assume 0 < #StackHeapBarrier; {323#true} is VALID [2020-07-10 17:13:05,258 INFO L280 TraceCheckUtils]: 3: Hoare triple {323#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {323#true} is VALID [2020-07-10 17:13:05,259 INFO L280 TraceCheckUtils]: 4: Hoare triple {323#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {323#true} is VALID [2020-07-10 17:13:05,259 INFO L280 TraceCheckUtils]: 5: Hoare triple {323#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {323#true} is VALID [2020-07-10 17:13:05,259 INFO L280 TraceCheckUtils]: 6: Hoare triple {323#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {323#true} is VALID [2020-07-10 17:13:05,260 INFO L280 TraceCheckUtils]: 7: Hoare triple {323#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {323#true} is VALID [2020-07-10 17:13:05,260 INFO L280 TraceCheckUtils]: 8: Hoare triple {323#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {323#true} is VALID [2020-07-10 17:13:05,260 INFO L280 TraceCheckUtils]: 9: Hoare triple {323#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {323#true} is VALID [2020-07-10 17:13:05,261 INFO L280 TraceCheckUtils]: 10: Hoare triple {323#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {323#true} is VALID [2020-07-10 17:13:05,261 INFO L280 TraceCheckUtils]: 11: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {323#true} is VALID [2020-07-10 17:13:05,262 INFO L280 TraceCheckUtils]: 12: Hoare triple {323#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {323#true} is VALID [2020-07-10 17:13:05,266 INFO L280 TraceCheckUtils]: 13: Hoare triple {323#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {323#true} is VALID [2020-07-10 17:13:05,267 INFO L280 TraceCheckUtils]: 14: Hoare triple {323#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {323#true} is VALID [2020-07-10 17:13:05,267 INFO L280 TraceCheckUtils]: 15: Hoare triple {323#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {323#true} is VALID [2020-07-10 17:13:05,268 INFO L280 TraceCheckUtils]: 16: Hoare triple {323#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {323#true} is VALID [2020-07-10 17:13:05,275 INFO L280 TraceCheckUtils]: 17: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {323#true} is VALID [2020-07-10 17:13:05,275 INFO L280 TraceCheckUtils]: 18: Hoare triple {323#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {323#true} is VALID [2020-07-10 17:13:05,276 INFO L280 TraceCheckUtils]: 19: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {323#true} is VALID [2020-07-10 17:13:05,276 INFO L280 TraceCheckUtils]: 20: Hoare triple {323#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {323#true} is VALID [2020-07-10 17:13:05,276 INFO L280 TraceCheckUtils]: 21: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {323#true} is VALID [2020-07-10 17:13:05,277 INFO L280 TraceCheckUtils]: 22: Hoare triple {323#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {323#true} is VALID [2020-07-10 17:13:05,277 INFO L280 TraceCheckUtils]: 23: Hoare triple {323#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {323#true} is VALID [2020-07-10 17:13:05,278 INFO L280 TraceCheckUtils]: 24: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {323#true} is VALID [2020-07-10 17:13:05,279 INFO L280 TraceCheckUtils]: 25: Hoare triple {323#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {323#true} is VALID [2020-07-10 17:13:05,279 INFO L280 TraceCheckUtils]: 26: Hoare triple {323#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {323#true} is VALID [2020-07-10 17:13:05,279 INFO L280 TraceCheckUtils]: 27: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {323#true} is VALID [2020-07-10 17:13:05,280 INFO L280 TraceCheckUtils]: 28: Hoare triple {323#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {323#true} is VALID [2020-07-10 17:13:05,280 INFO L280 TraceCheckUtils]: 29: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {323#true} is VALID [2020-07-10 17:13:05,282 INFO L280 TraceCheckUtils]: 30: Hoare triple {323#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {323#true} is VALID [2020-07-10 17:13:05,283 INFO L280 TraceCheckUtils]: 31: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {323#true} is VALID [2020-07-10 17:13:05,283 INFO L280 TraceCheckUtils]: 32: Hoare triple {323#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {323#true} is VALID [2020-07-10 17:13:05,283 INFO L280 TraceCheckUtils]: 33: Hoare triple {323#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {323#true} is VALID [2020-07-10 17:13:05,284 INFO L280 TraceCheckUtils]: 34: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {323#true} is VALID [2020-07-10 17:13:05,284 INFO L280 TraceCheckUtils]: 35: Hoare triple {323#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {323#true} is VALID [2020-07-10 17:13:05,284 INFO L280 TraceCheckUtils]: 36: Hoare triple {323#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {323#true} is VALID [2020-07-10 17:13:05,285 INFO L280 TraceCheckUtils]: 37: Hoare triple {323#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {323#true} is VALID [2020-07-10 17:13:05,285 INFO L280 TraceCheckUtils]: 38: Hoare triple {323#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {323#true} is VALID [2020-07-10 17:13:05,285 INFO L280 TraceCheckUtils]: 39: Hoare triple {323#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {323#true} is VALID [2020-07-10 17:13:05,286 INFO L280 TraceCheckUtils]: 40: Hoare triple {323#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {323#true} is VALID [2020-07-10 17:13:05,286 INFO L280 TraceCheckUtils]: 41: Hoare triple {323#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {323#true} is VALID [2020-07-10 17:13:05,287 INFO L280 TraceCheckUtils]: 42: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {323#true} is VALID [2020-07-10 17:13:05,287 INFO L280 TraceCheckUtils]: 43: Hoare triple {323#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {323#true} is VALID [2020-07-10 17:13:05,288 INFO L280 TraceCheckUtils]: 44: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {323#true} is VALID [2020-07-10 17:13:05,288 INFO L280 TraceCheckUtils]: 45: Hoare triple {323#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {323#true} is VALID [2020-07-10 17:13:05,288 INFO L280 TraceCheckUtils]: 46: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {323#true} is VALID [2020-07-10 17:13:05,289 INFO L280 TraceCheckUtils]: 47: Hoare triple {323#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {323#true} is VALID [2020-07-10 17:13:05,289 INFO L280 TraceCheckUtils]: 48: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {323#true} is VALID [2020-07-10 17:13:05,289 INFO L280 TraceCheckUtils]: 49: Hoare triple {323#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {323#true} is VALID [2020-07-10 17:13:05,290 INFO L280 TraceCheckUtils]: 50: Hoare triple {323#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {323#true} is VALID [2020-07-10 17:13:05,294 INFO L280 TraceCheckUtils]: 51: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {323#true} is VALID [2020-07-10 17:13:05,294 INFO L280 TraceCheckUtils]: 52: Hoare triple {323#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {323#true} is VALID [2020-07-10 17:13:05,294 INFO L280 TraceCheckUtils]: 53: Hoare triple {323#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {323#true} is VALID [2020-07-10 17:13:05,295 INFO L280 TraceCheckUtils]: 54: Hoare triple {323#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {323#true} is VALID [2020-07-10 17:13:05,295 INFO L280 TraceCheckUtils]: 55: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {323#true} is VALID [2020-07-10 17:13:05,295 INFO L280 TraceCheckUtils]: 56: Hoare triple {323#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {323#true} is VALID [2020-07-10 17:13:05,296 INFO L280 TraceCheckUtils]: 57: Hoare triple {323#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {323#true} is VALID [2020-07-10 17:13:05,298 INFO L280 TraceCheckUtils]: 58: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {323#true} is VALID [2020-07-10 17:13:05,304 INFO L280 TraceCheckUtils]: 59: Hoare triple {323#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {323#true} is VALID [2020-07-10 17:13:05,304 INFO L280 TraceCheckUtils]: 60: Hoare triple {323#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {323#true} is VALID [2020-07-10 17:13:05,304 INFO L280 TraceCheckUtils]: 61: Hoare triple {323#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {323#true} is VALID [2020-07-10 17:13:05,304 INFO L280 TraceCheckUtils]: 62: Hoare triple {323#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {323#true} is VALID [2020-07-10 17:13:05,305 INFO L280 TraceCheckUtils]: 63: Hoare triple {323#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {323#true} is VALID [2020-07-10 17:13:05,305 INFO L280 TraceCheckUtils]: 64: Hoare triple {323#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {323#true} is VALID [2020-07-10 17:13:05,305 INFO L280 TraceCheckUtils]: 65: Hoare triple {323#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {323#true} is VALID [2020-07-10 17:13:05,307 INFO L280 TraceCheckUtils]: 66: Hoare triple {323#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {323#true} is VALID [2020-07-10 17:13:05,307 INFO L280 TraceCheckUtils]: 67: Hoare triple {323#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {323#true} is VALID [2020-07-10 17:13:05,307 INFO L280 TraceCheckUtils]: 68: Hoare triple {323#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {323#true} is VALID [2020-07-10 17:13:05,307 INFO L280 TraceCheckUtils]: 69: Hoare triple {323#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {323#true} is VALID [2020-07-10 17:13:05,308 INFO L280 TraceCheckUtils]: 70: Hoare triple {323#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {323#true} is VALID [2020-07-10 17:13:05,308 INFO L280 TraceCheckUtils]: 71: Hoare triple {323#true} ~methAndRunningLastTime~0 := 0; {323#true} is VALID [2020-07-10 17:13:05,309 INFO L280 TraceCheckUtils]: 72: Hoare triple {323#true} ~waterLevel~0 := 1; {323#true} is VALID [2020-07-10 17:13:05,310 INFO L280 TraceCheckUtils]: 73: Hoare triple {323#true} ~methaneLevelCritical~0 := 0; {323#true} is VALID [2020-07-10 17:13:05,310 INFO L280 TraceCheckUtils]: 74: Hoare triple {323#true} ~pumpRunning~0 := 0; {323#true} is VALID [2020-07-10 17:13:05,310 INFO L280 TraceCheckUtils]: 75: Hoare triple {323#true} ~systemActive~0 := 1; {323#true} is VALID [2020-07-10 17:13:05,310 INFO L280 TraceCheckUtils]: 76: Hoare triple {323#true} ~head~0.base, ~head~0.offset := 0, 0; {323#true} is VALID [2020-07-10 17:13:05,310 INFO L280 TraceCheckUtils]: 77: Hoare triple {323#true} ~cleanupTimeShifts~0 := 4; {323#true} is VALID [2020-07-10 17:13:05,311 INFO L280 TraceCheckUtils]: 78: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-10 17:13:05,311 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {323#true} {323#true} #933#return; {323#true} is VALID [2020-07-10 17:13:05,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:05,336 INFO L280 TraceCheckUtils]: 0: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-10 17:13:05,336 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {323#true} {323#true} #833#return; {323#true} is VALID [2020-07-10 17:13:05,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:05,364 INFO L280 TraceCheckUtils]: 0: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-10 17:13:05,364 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {323#true} {323#true} #835#return; {323#true} is VALID [2020-07-10 17:13:05,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:05,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {323#true} havoc ~retValue_acc~11; {323#true} is VALID [2020-07-10 17:13:05,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {323#true} ~retValue_acc~11 := 1; {323#true} is VALID [2020-07-10 17:13:05,372 INFO L280 TraceCheckUtils]: 2: Hoare triple {323#true} #res := ~retValue_acc~11; {323#true} is VALID [2020-07-10 17:13:05,372 INFO L280 TraceCheckUtils]: 3: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-10 17:13:05,372 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {323#true} {323#true} #837#return; {323#true} is VALID [2020-07-10 17:13:05,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:05,376 INFO L280 TraceCheckUtils]: 0: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-10 17:13:05,376 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {323#true} {323#true} #839#return; {323#true} is VALID [2020-07-10 17:13:05,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:05,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {430#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {323#true} is VALID [2020-07-10 17:13:05,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-10 17:13:05,389 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {323#true} {323#true} #923#return; {323#true} is VALID [2020-07-10 17:13:05,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:05,393 INFO L280 TraceCheckUtils]: 0: Hoare triple {323#true} havoc ~retValue_acc~0; {323#true} is VALID [2020-07-10 17:13:05,394 INFO L280 TraceCheckUtils]: 1: Hoare triple {323#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {323#true} is VALID [2020-07-10 17:13:05,394 INFO L280 TraceCheckUtils]: 2: Hoare triple {323#true} #res := ~retValue_acc~0; {323#true} is VALID [2020-07-10 17:13:05,394 INFO L280 TraceCheckUtils]: 3: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-10 17:13:05,395 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {323#true} {324#false} #895#return; {324#false} is VALID [2020-07-10 17:13:05,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:05,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {323#true} havoc ~retValue_acc~4; {323#true} is VALID [2020-07-10 17:13:05,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {323#true} ~retValue_acc~4 := ~pumpRunning~0; {323#true} is VALID [2020-07-10 17:13:05,399 INFO L280 TraceCheckUtils]: 2: Hoare triple {323#true} #res := ~retValue_acc~4; {323#true} is VALID [2020-07-10 17:13:05,400 INFO L280 TraceCheckUtils]: 3: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-10 17:13:05,400 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {323#true} {324#false} #897#return; {324#false} is VALID [2020-07-10 17:13:05,407 INFO L263 TraceCheckUtils]: 0: Hoare triple {323#true} call ULTIMATE.init(); {429#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-10 17:13:05,407 INFO L280 TraceCheckUtils]: 1: Hoare triple {429#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {323#true} is VALID [2020-07-10 17:13:05,407 INFO L280 TraceCheckUtils]: 2: Hoare triple {323#true} #valid := #valid[0 := 0]; {323#true} is VALID [2020-07-10 17:13:05,408 INFO L280 TraceCheckUtils]: 3: Hoare triple {323#true} assume 0 < #StackHeapBarrier; {323#true} is VALID [2020-07-10 17:13:05,408 INFO L280 TraceCheckUtils]: 4: Hoare triple {323#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {323#true} is VALID [2020-07-10 17:13:05,408 INFO L280 TraceCheckUtils]: 5: Hoare triple {323#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {323#true} is VALID [2020-07-10 17:13:05,409 INFO L280 TraceCheckUtils]: 6: Hoare triple {323#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {323#true} is VALID [2020-07-10 17:13:05,409 INFO L280 TraceCheckUtils]: 7: Hoare triple {323#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {323#true} is VALID [2020-07-10 17:13:05,409 INFO L280 TraceCheckUtils]: 8: Hoare triple {323#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {323#true} is VALID [2020-07-10 17:13:05,410 INFO L280 TraceCheckUtils]: 9: Hoare triple {323#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {323#true} is VALID [2020-07-10 17:13:05,410 INFO L280 TraceCheckUtils]: 10: Hoare triple {323#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {323#true} is VALID [2020-07-10 17:13:05,410 INFO L280 TraceCheckUtils]: 11: Hoare triple {323#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {323#true} is VALID [2020-07-10 17:13:05,410 INFO L280 TraceCheckUtils]: 12: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {323#true} is VALID [2020-07-10 17:13:05,411 INFO L280 TraceCheckUtils]: 13: Hoare triple {323#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {323#true} is VALID [2020-07-10 17:13:05,411 INFO L280 TraceCheckUtils]: 14: Hoare triple {323#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {323#true} is VALID [2020-07-10 17:13:05,411 INFO L280 TraceCheckUtils]: 15: Hoare triple {323#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {323#true} is VALID [2020-07-10 17:13:05,411 INFO L280 TraceCheckUtils]: 16: Hoare triple {323#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {323#true} is VALID [2020-07-10 17:13:05,412 INFO L280 TraceCheckUtils]: 17: Hoare triple {323#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {323#true} is VALID [2020-07-10 17:13:05,412 INFO L280 TraceCheckUtils]: 18: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {323#true} is VALID [2020-07-10 17:13:05,412 INFO L280 TraceCheckUtils]: 19: Hoare triple {323#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {323#true} is VALID [2020-07-10 17:13:05,413 INFO L280 TraceCheckUtils]: 20: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {323#true} is VALID [2020-07-10 17:13:05,413 INFO L280 TraceCheckUtils]: 21: Hoare triple {323#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {323#true} is VALID [2020-07-10 17:13:05,413 INFO L280 TraceCheckUtils]: 22: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {323#true} is VALID [2020-07-10 17:13:05,414 INFO L280 TraceCheckUtils]: 23: Hoare triple {323#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {323#true} is VALID [2020-07-10 17:13:05,414 INFO L280 TraceCheckUtils]: 24: Hoare triple {323#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {323#true} is VALID [2020-07-10 17:13:05,414 INFO L280 TraceCheckUtils]: 25: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {323#true} is VALID [2020-07-10 17:13:05,414 INFO L280 TraceCheckUtils]: 26: Hoare triple {323#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {323#true} is VALID [2020-07-10 17:13:05,415 INFO L280 TraceCheckUtils]: 27: Hoare triple {323#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {323#true} is VALID [2020-07-10 17:13:05,415 INFO L280 TraceCheckUtils]: 28: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {323#true} is VALID [2020-07-10 17:13:05,415 INFO L280 TraceCheckUtils]: 29: Hoare triple {323#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {323#true} is VALID [2020-07-10 17:13:05,415 INFO L280 TraceCheckUtils]: 30: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {323#true} is VALID [2020-07-10 17:13:05,416 INFO L280 TraceCheckUtils]: 31: Hoare triple {323#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {323#true} is VALID [2020-07-10 17:13:05,416 INFO L280 TraceCheckUtils]: 32: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {323#true} is VALID [2020-07-10 17:13:05,416 INFO L280 TraceCheckUtils]: 33: Hoare triple {323#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {323#true} is VALID [2020-07-10 17:13:05,417 INFO L280 TraceCheckUtils]: 34: Hoare triple {323#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {323#true} is VALID [2020-07-10 17:13:05,417 INFO L280 TraceCheckUtils]: 35: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {323#true} is VALID [2020-07-10 17:13:05,417 INFO L280 TraceCheckUtils]: 36: Hoare triple {323#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {323#true} is VALID [2020-07-10 17:13:05,417 INFO L280 TraceCheckUtils]: 37: Hoare triple {323#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {323#true} is VALID [2020-07-10 17:13:05,418 INFO L280 TraceCheckUtils]: 38: Hoare triple {323#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {323#true} is VALID [2020-07-10 17:13:05,418 INFO L280 TraceCheckUtils]: 39: Hoare triple {323#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {323#true} is VALID [2020-07-10 17:13:05,418 INFO L280 TraceCheckUtils]: 40: Hoare triple {323#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {323#true} is VALID [2020-07-10 17:13:05,418 INFO L280 TraceCheckUtils]: 41: Hoare triple {323#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {323#true} is VALID [2020-07-10 17:13:05,419 INFO L280 TraceCheckUtils]: 42: Hoare triple {323#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {323#true} is VALID [2020-07-10 17:13:05,419 INFO L280 TraceCheckUtils]: 43: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {323#true} is VALID [2020-07-10 17:13:05,419 INFO L280 TraceCheckUtils]: 44: Hoare triple {323#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {323#true} is VALID [2020-07-10 17:13:05,420 INFO L280 TraceCheckUtils]: 45: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {323#true} is VALID [2020-07-10 17:13:05,420 INFO L280 TraceCheckUtils]: 46: Hoare triple {323#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {323#true} is VALID [2020-07-10 17:13:05,420 INFO L280 TraceCheckUtils]: 47: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {323#true} is VALID [2020-07-10 17:13:05,420 INFO L280 TraceCheckUtils]: 48: Hoare triple {323#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {323#true} is VALID [2020-07-10 17:13:05,421 INFO L280 TraceCheckUtils]: 49: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {323#true} is VALID [2020-07-10 17:13:05,421 INFO L280 TraceCheckUtils]: 50: Hoare triple {323#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {323#true} is VALID [2020-07-10 17:13:05,421 INFO L280 TraceCheckUtils]: 51: Hoare triple {323#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {323#true} is VALID [2020-07-10 17:13:05,422 INFO L280 TraceCheckUtils]: 52: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {323#true} is VALID [2020-07-10 17:13:05,422 INFO L280 TraceCheckUtils]: 53: Hoare triple {323#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {323#true} is VALID [2020-07-10 17:13:05,422 INFO L280 TraceCheckUtils]: 54: Hoare triple {323#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {323#true} is VALID [2020-07-10 17:13:05,422 INFO L280 TraceCheckUtils]: 55: Hoare triple {323#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {323#true} is VALID [2020-07-10 17:13:05,423 INFO L280 TraceCheckUtils]: 56: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {323#true} is VALID [2020-07-10 17:13:05,423 INFO L280 TraceCheckUtils]: 57: Hoare triple {323#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {323#true} is VALID [2020-07-10 17:13:05,423 INFO L280 TraceCheckUtils]: 58: Hoare triple {323#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {323#true} is VALID [2020-07-10 17:13:05,424 INFO L280 TraceCheckUtils]: 59: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {323#true} is VALID [2020-07-10 17:13:05,424 INFO L280 TraceCheckUtils]: 60: Hoare triple {323#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {323#true} is VALID [2020-07-10 17:13:05,424 INFO L280 TraceCheckUtils]: 61: Hoare triple {323#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {323#true} is VALID [2020-07-10 17:13:05,425 INFO L280 TraceCheckUtils]: 62: Hoare triple {323#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {323#true} is VALID [2020-07-10 17:13:05,425 INFO L280 TraceCheckUtils]: 63: Hoare triple {323#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {323#true} is VALID [2020-07-10 17:13:05,425 INFO L280 TraceCheckUtils]: 64: Hoare triple {323#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {323#true} is VALID [2020-07-10 17:13:05,425 INFO L280 TraceCheckUtils]: 65: Hoare triple {323#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {323#true} is VALID [2020-07-10 17:13:05,426 INFO L280 TraceCheckUtils]: 66: Hoare triple {323#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {323#true} is VALID [2020-07-10 17:13:05,426 INFO L280 TraceCheckUtils]: 67: Hoare triple {323#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {323#true} is VALID [2020-07-10 17:13:05,426 INFO L280 TraceCheckUtils]: 68: Hoare triple {323#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {323#true} is VALID [2020-07-10 17:13:05,427 INFO L280 TraceCheckUtils]: 69: Hoare triple {323#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {323#true} is VALID [2020-07-10 17:13:05,427 INFO L280 TraceCheckUtils]: 70: Hoare triple {323#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {323#true} is VALID [2020-07-10 17:13:05,427 INFO L280 TraceCheckUtils]: 71: Hoare triple {323#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {323#true} is VALID [2020-07-10 17:13:05,427 INFO L280 TraceCheckUtils]: 72: Hoare triple {323#true} ~methAndRunningLastTime~0 := 0; {323#true} is VALID [2020-07-10 17:13:05,428 INFO L280 TraceCheckUtils]: 73: Hoare triple {323#true} ~waterLevel~0 := 1; {323#true} is VALID [2020-07-10 17:13:05,428 INFO L280 TraceCheckUtils]: 74: Hoare triple {323#true} ~methaneLevelCritical~0 := 0; {323#true} is VALID [2020-07-10 17:13:05,428 INFO L280 TraceCheckUtils]: 75: Hoare triple {323#true} ~pumpRunning~0 := 0; {323#true} is VALID [2020-07-10 17:13:05,429 INFO L280 TraceCheckUtils]: 76: Hoare triple {323#true} ~systemActive~0 := 1; {323#true} is VALID [2020-07-10 17:13:05,429 INFO L280 TraceCheckUtils]: 77: Hoare triple {323#true} ~head~0.base, ~head~0.offset := 0, 0; {323#true} is VALID [2020-07-10 17:13:05,429 INFO L280 TraceCheckUtils]: 78: Hoare triple {323#true} ~cleanupTimeShifts~0 := 4; {323#true} is VALID [2020-07-10 17:13:05,429 INFO L280 TraceCheckUtils]: 79: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-10 17:13:05,430 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {323#true} {323#true} #933#return; {323#true} is VALID [2020-07-10 17:13:05,430 INFO L263 TraceCheckUtils]: 81: Hoare triple {323#true} call #t~ret73 := main(); {323#true} is VALID [2020-07-10 17:13:05,430 INFO L280 TraceCheckUtils]: 82: Hoare triple {323#true} havoc ~retValue_acc~9; {323#true} is VALID [2020-07-10 17:13:05,430 INFO L280 TraceCheckUtils]: 83: Hoare triple {323#true} havoc ~tmp~8; {323#true} is VALID [2020-07-10 17:13:05,431 INFO L263 TraceCheckUtils]: 84: Hoare triple {323#true} call select_helpers(); {323#true} is VALID [2020-07-10 17:13:05,431 INFO L280 TraceCheckUtils]: 85: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-10 17:13:05,431 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {323#true} {323#true} #833#return; {323#true} is VALID [2020-07-10 17:13:05,432 INFO L263 TraceCheckUtils]: 87: Hoare triple {323#true} call select_features(); {323#true} is VALID [2020-07-10 17:13:05,432 INFO L280 TraceCheckUtils]: 88: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-10 17:13:05,432 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {323#true} {323#true} #835#return; {323#true} is VALID [2020-07-10 17:13:05,432 INFO L263 TraceCheckUtils]: 90: Hoare triple {323#true} call #t~ret71 := valid_product(); {323#true} is VALID [2020-07-10 17:13:05,433 INFO L280 TraceCheckUtils]: 91: Hoare triple {323#true} havoc ~retValue_acc~11; {323#true} is VALID [2020-07-10 17:13:05,433 INFO L280 TraceCheckUtils]: 92: Hoare triple {323#true} ~retValue_acc~11 := 1; {323#true} is VALID [2020-07-10 17:13:05,433 INFO L280 TraceCheckUtils]: 93: Hoare triple {323#true} #res := ~retValue_acc~11; {323#true} is VALID [2020-07-10 17:13:05,433 INFO L280 TraceCheckUtils]: 94: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-10 17:13:05,434 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {323#true} {323#true} #837#return; {323#true} is VALID [2020-07-10 17:13:05,434 INFO L280 TraceCheckUtils]: 96: Hoare triple {323#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {323#true} is VALID [2020-07-10 17:13:05,434 INFO L280 TraceCheckUtils]: 97: Hoare triple {323#true} ~tmp~8 := #t~ret71; {323#true} is VALID [2020-07-10 17:13:05,435 INFO L280 TraceCheckUtils]: 98: Hoare triple {323#true} havoc #t~ret71; {323#true} is VALID [2020-07-10 17:13:05,435 INFO L280 TraceCheckUtils]: 99: Hoare triple {323#true} assume 0 != ~tmp~8; {323#true} is VALID [2020-07-10 17:13:05,435 INFO L263 TraceCheckUtils]: 100: Hoare triple {323#true} call setup(); {323#true} is VALID [2020-07-10 17:13:05,435 INFO L280 TraceCheckUtils]: 101: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-10 17:13:05,436 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {323#true} {323#true} #839#return; {323#true} is VALID [2020-07-10 17:13:05,436 INFO L263 TraceCheckUtils]: 103: Hoare triple {323#true} call runTest(); {323#true} is VALID [2020-07-10 17:13:05,437 INFO L263 TraceCheckUtils]: 104: Hoare triple {323#true} call __utac_acc__Specification2_spec__1(); {430#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:13:05,437 INFO L280 TraceCheckUtils]: 105: Hoare triple {430#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {323#true} is VALID [2020-07-10 17:13:05,438 INFO L280 TraceCheckUtils]: 106: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-10 17:13:05,438 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {323#true} {323#true} #923#return; {323#true} is VALID [2020-07-10 17:13:05,438 INFO L263 TraceCheckUtils]: 108: Hoare triple {323#true} call test(); {323#true} is VALID [2020-07-10 17:13:05,438 INFO L280 TraceCheckUtils]: 109: Hoare triple {323#true} havoc ~splverifierCounter~0; {323#true} is VALID [2020-07-10 17:13:05,439 INFO L280 TraceCheckUtils]: 110: Hoare triple {323#true} havoc ~tmp~1; {323#true} is VALID [2020-07-10 17:13:05,439 INFO L280 TraceCheckUtils]: 111: Hoare triple {323#true} havoc ~tmp___0~1; {323#true} is VALID [2020-07-10 17:13:05,439 INFO L280 TraceCheckUtils]: 112: Hoare triple {323#true} havoc ~tmp___1~0; {323#true} is VALID [2020-07-10 17:13:05,440 INFO L280 TraceCheckUtils]: 113: Hoare triple {323#true} havoc ~tmp___2~0; {323#true} is VALID [2020-07-10 17:13:05,440 INFO L280 TraceCheckUtils]: 114: Hoare triple {323#true} ~splverifierCounter~0 := 0; {323#true} is VALID [2020-07-10 17:13:05,441 INFO L280 TraceCheckUtils]: 115: Hoare triple {323#true} assume false; {324#false} is VALID [2020-07-10 17:13:05,441 INFO L263 TraceCheckUtils]: 116: Hoare triple {324#false} call cleanup(); {324#false} is VALID [2020-07-10 17:13:05,441 INFO L280 TraceCheckUtils]: 117: Hoare triple {324#false} havoc ~i~0; {324#false} is VALID [2020-07-10 17:13:05,442 INFO L280 TraceCheckUtils]: 118: Hoare triple {324#false} havoc ~__cil_tmp2~0; {324#false} is VALID [2020-07-10 17:13:05,442 INFO L263 TraceCheckUtils]: 119: Hoare triple {324#false} call timeShift(); {324#false} is VALID [2020-07-10 17:13:05,442 INFO L280 TraceCheckUtils]: 120: Hoare triple {324#false} assume !(0 != ~pumpRunning~0); {324#false} is VALID [2020-07-10 17:13:05,443 INFO L280 TraceCheckUtils]: 121: Hoare triple {324#false} assume !(0 != ~systemActive~0); {324#false} is VALID [2020-07-10 17:13:05,443 INFO L263 TraceCheckUtils]: 122: Hoare triple {324#false} call __utac_acc__Specification2_spec__2(); {324#false} is VALID [2020-07-10 17:13:05,443 INFO L280 TraceCheckUtils]: 123: Hoare triple {324#false} havoc ~tmp~0; {324#false} is VALID [2020-07-10 17:13:05,443 INFO L280 TraceCheckUtils]: 124: Hoare triple {324#false} havoc ~tmp___0~0; {324#false} is VALID [2020-07-10 17:13:05,444 INFO L263 TraceCheckUtils]: 125: Hoare triple {324#false} call #t~ret0 := isMethaneLevelCritical(); {323#true} is VALID [2020-07-10 17:13:05,444 INFO L280 TraceCheckUtils]: 126: Hoare triple {323#true} havoc ~retValue_acc~0; {323#true} is VALID [2020-07-10 17:13:05,444 INFO L280 TraceCheckUtils]: 127: Hoare triple {323#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {323#true} is VALID [2020-07-10 17:13:05,444 INFO L280 TraceCheckUtils]: 128: Hoare triple {323#true} #res := ~retValue_acc~0; {323#true} is VALID [2020-07-10 17:13:05,445 INFO L280 TraceCheckUtils]: 129: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-10 17:13:05,445 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {323#true} {324#false} #895#return; {324#false} is VALID [2020-07-10 17:13:05,445 INFO L280 TraceCheckUtils]: 131: Hoare triple {324#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {324#false} is VALID [2020-07-10 17:13:05,445 INFO L280 TraceCheckUtils]: 132: Hoare triple {324#false} ~tmp~0 := #t~ret0; {324#false} is VALID [2020-07-10 17:13:05,446 INFO L280 TraceCheckUtils]: 133: Hoare triple {324#false} havoc #t~ret0; {324#false} is VALID [2020-07-10 17:13:05,446 INFO L280 TraceCheckUtils]: 134: Hoare triple {324#false} assume 0 != ~tmp~0; {324#false} is VALID [2020-07-10 17:13:05,446 INFO L263 TraceCheckUtils]: 135: Hoare triple {324#false} call #t~ret1 := isPumpRunning(); {323#true} is VALID [2020-07-10 17:13:05,447 INFO L280 TraceCheckUtils]: 136: Hoare triple {323#true} havoc ~retValue_acc~4; {323#true} is VALID [2020-07-10 17:13:05,447 INFO L280 TraceCheckUtils]: 137: Hoare triple {323#true} ~retValue_acc~4 := ~pumpRunning~0; {323#true} is VALID [2020-07-10 17:13:05,447 INFO L280 TraceCheckUtils]: 138: Hoare triple {323#true} #res := ~retValue_acc~4; {323#true} is VALID [2020-07-10 17:13:05,447 INFO L280 TraceCheckUtils]: 139: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-10 17:13:05,448 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {323#true} {324#false} #897#return; {324#false} is VALID [2020-07-10 17:13:05,448 INFO L280 TraceCheckUtils]: 141: Hoare triple {324#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {324#false} is VALID [2020-07-10 17:13:05,448 INFO L280 TraceCheckUtils]: 142: Hoare triple {324#false} ~tmp___0~0 := #t~ret1; {324#false} is VALID [2020-07-10 17:13:05,449 INFO L280 TraceCheckUtils]: 143: Hoare triple {324#false} havoc #t~ret1; {324#false} is VALID [2020-07-10 17:13:05,449 INFO L280 TraceCheckUtils]: 144: Hoare triple {324#false} assume 0 != ~tmp___0~0; {324#false} is VALID [2020-07-10 17:13:05,449 INFO L280 TraceCheckUtils]: 145: Hoare triple {324#false} assume 0 != ~methAndRunningLastTime~0; {324#false} is VALID [2020-07-10 17:13:05,449 INFO L263 TraceCheckUtils]: 146: Hoare triple {324#false} call __automaton_fail(); {324#false} is VALID [2020-07-10 17:13:05,450 INFO L280 TraceCheckUtils]: 147: Hoare triple {324#false} assume !false; {324#false} is VALID [2020-07-10 17:13:05,477 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 17:13:05,477 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:13:05,479 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1768307989] [2020-07-10 17:13:05,481 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:13:05,481 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 17:13:05,482 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [569737915] [2020-07-10 17:13:05,488 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 17:13:05,492 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:13:05,495 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 17:13:05,670 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 17:13:05,671 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 17:13:05,671 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:13:05,679 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 17:13:05,680 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 17:13:05,682 INFO L87 Difference]: Start difference. First operand 320 states. Second operand 4 states. [2020-07-10 17:13:14,293 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:13:14,293 INFO L93 Difference]: Finished difference Result 505 states and 602 transitions. [2020-07-10 17:13:14,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 17:13:14,293 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 17:13:14,294 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:13:14,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:13:14,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 602 transitions. [2020-07-10 17:13:14,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:13:14,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 602 transitions. [2020-07-10 17:13:14,347 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 602 transitions. [2020-07-10 17:13:15,989 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 602 edges. 602 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:13:16,028 INFO L225 Difference]: With dead ends: 505 [2020-07-10 17:13:16,028 INFO L226 Difference]: Without dead ends: 321 [2020-07-10 17:13:16,033 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 17:13:16,052 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 321 states. [2020-07-10 17:13:19,820 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 321 to 269. [2020-07-10 17:13:19,821 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:13:19,821 INFO L82 GeneralOperation]: Start isEquivalent. First operand 321 states. Second operand 269 states. [2020-07-10 17:13:19,822 INFO L74 IsIncluded]: Start isIncluded. First operand 321 states. Second operand 269 states. [2020-07-10 17:13:19,822 INFO L87 Difference]: Start difference. First operand 321 states. Second operand 269 states. [2020-07-10 17:13:19,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:13:19,863 INFO L93 Difference]: Finished difference Result 321 states and 369 transitions. [2020-07-10 17:13:19,863 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 369 transitions. [2020-07-10 17:13:19,867 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:13:19,867 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:13:19,867 INFO L74 IsIncluded]: Start isIncluded. First operand 269 states. Second operand 321 states. [2020-07-10 17:13:19,867 INFO L87 Difference]: Start difference. First operand 269 states. Second operand 321 states. [2020-07-10 17:13:19,905 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:13:19,906 INFO L93 Difference]: Finished difference Result 321 states and 369 transitions. [2020-07-10 17:13:19,906 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 369 transitions. [2020-07-10 17:13:19,908 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:13:19,908 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:13:19,908 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:13:19,908 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:13:19,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 269 states. [2020-07-10 17:13:19,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 269 states and 294 transitions. [2020-07-10 17:13:19,932 INFO L78 Accepts]: Start accepts. Automaton has 269 states and 294 transitions. Word has length 148 [2020-07-10 17:13:19,933 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:13:19,933 INFO L479 AbstractCegarLoop]: Abstraction has 269 states and 294 transitions. [2020-07-10 17:13:19,933 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 17:13:19,933 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 269 states and 294 transitions. [2020-07-10 17:13:20,938 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 294 edges. 294 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:13:20,938 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 294 transitions. [2020-07-10 17:13:20,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-10 17:13:20,942 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:13:20,942 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 17:13:20,942 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 17:13:20,943 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:13:20,943 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:13:20,943 INFO L82 PathProgramCache]: Analyzing trace with hash 2053645548, now seen corresponding path program 1 times [2020-07-10 17:13:20,943 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:13:20,943 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [233886806] [2020-07-10 17:13:20,944 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:13:21,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:21,387 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:13:21,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:21,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {2730#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {2623#true} is VALID [2020-07-10 17:13:21,449 INFO L280 TraceCheckUtils]: 1: Hoare triple {2623#true} #valid := #valid[0 := 0]; {2623#true} is VALID [2020-07-10 17:13:21,449 INFO L280 TraceCheckUtils]: 2: Hoare triple {2623#true} assume 0 < #StackHeapBarrier; {2623#true} is VALID [2020-07-10 17:13:21,449 INFO L280 TraceCheckUtils]: 3: Hoare triple {2623#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {2623#true} is VALID [2020-07-10 17:13:21,450 INFO L280 TraceCheckUtils]: 4: Hoare triple {2623#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {2623#true} is VALID [2020-07-10 17:13:21,450 INFO L280 TraceCheckUtils]: 5: Hoare triple {2623#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {2623#true} is VALID [2020-07-10 17:13:21,450 INFO L280 TraceCheckUtils]: 6: Hoare triple {2623#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {2623#true} is VALID [2020-07-10 17:13:21,451 INFO L280 TraceCheckUtils]: 7: Hoare triple {2623#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {2623#true} is VALID [2020-07-10 17:13:21,451 INFO L280 TraceCheckUtils]: 8: Hoare triple {2623#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {2623#true} is VALID [2020-07-10 17:13:21,451 INFO L280 TraceCheckUtils]: 9: Hoare triple {2623#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {2623#true} is VALID [2020-07-10 17:13:21,451 INFO L280 TraceCheckUtils]: 10: Hoare triple {2623#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {2623#true} is VALID [2020-07-10 17:13:21,452 INFO L280 TraceCheckUtils]: 11: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {2623#true} is VALID [2020-07-10 17:13:21,452 INFO L280 TraceCheckUtils]: 12: Hoare triple {2623#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {2623#true} is VALID [2020-07-10 17:13:21,452 INFO L280 TraceCheckUtils]: 13: Hoare triple {2623#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {2623#true} is VALID [2020-07-10 17:13:21,452 INFO L280 TraceCheckUtils]: 14: Hoare triple {2623#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {2623#true} is VALID [2020-07-10 17:13:21,453 INFO L280 TraceCheckUtils]: 15: Hoare triple {2623#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {2623#true} is VALID [2020-07-10 17:13:21,453 INFO L280 TraceCheckUtils]: 16: Hoare triple {2623#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {2623#true} is VALID [2020-07-10 17:13:21,453 INFO L280 TraceCheckUtils]: 17: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {2623#true} is VALID [2020-07-10 17:13:21,453 INFO L280 TraceCheckUtils]: 18: Hoare triple {2623#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {2623#true} is VALID [2020-07-10 17:13:21,454 INFO L280 TraceCheckUtils]: 19: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {2623#true} is VALID [2020-07-10 17:13:21,454 INFO L280 TraceCheckUtils]: 20: Hoare triple {2623#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {2623#true} is VALID [2020-07-10 17:13:21,454 INFO L280 TraceCheckUtils]: 21: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {2623#true} is VALID [2020-07-10 17:13:21,454 INFO L280 TraceCheckUtils]: 22: Hoare triple {2623#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {2623#true} is VALID [2020-07-10 17:13:21,455 INFO L280 TraceCheckUtils]: 23: Hoare triple {2623#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {2623#true} is VALID [2020-07-10 17:13:21,455 INFO L280 TraceCheckUtils]: 24: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {2623#true} is VALID [2020-07-10 17:13:21,455 INFO L280 TraceCheckUtils]: 25: Hoare triple {2623#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {2623#true} is VALID [2020-07-10 17:13:21,455 INFO L280 TraceCheckUtils]: 26: Hoare triple {2623#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {2623#true} is VALID [2020-07-10 17:13:21,456 INFO L280 TraceCheckUtils]: 27: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {2623#true} is VALID [2020-07-10 17:13:21,456 INFO L280 TraceCheckUtils]: 28: Hoare triple {2623#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {2623#true} is VALID [2020-07-10 17:13:21,456 INFO L280 TraceCheckUtils]: 29: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {2623#true} is VALID [2020-07-10 17:13:21,456 INFO L280 TraceCheckUtils]: 30: Hoare triple {2623#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {2623#true} is VALID [2020-07-10 17:13:21,457 INFO L280 TraceCheckUtils]: 31: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {2623#true} is VALID [2020-07-10 17:13:21,457 INFO L280 TraceCheckUtils]: 32: Hoare triple {2623#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {2623#true} is VALID [2020-07-10 17:13:21,457 INFO L280 TraceCheckUtils]: 33: Hoare triple {2623#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {2623#true} is VALID [2020-07-10 17:13:21,458 INFO L280 TraceCheckUtils]: 34: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {2623#true} is VALID [2020-07-10 17:13:21,458 INFO L280 TraceCheckUtils]: 35: Hoare triple {2623#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {2623#true} is VALID [2020-07-10 17:13:21,458 INFO L280 TraceCheckUtils]: 36: Hoare triple {2623#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {2623#true} is VALID [2020-07-10 17:13:21,458 INFO L280 TraceCheckUtils]: 37: Hoare triple {2623#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {2623#true} is VALID [2020-07-10 17:13:21,459 INFO L280 TraceCheckUtils]: 38: Hoare triple {2623#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {2623#true} is VALID [2020-07-10 17:13:21,459 INFO L280 TraceCheckUtils]: 39: Hoare triple {2623#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {2623#true} is VALID [2020-07-10 17:13:21,459 INFO L280 TraceCheckUtils]: 40: Hoare triple {2623#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {2623#true} is VALID [2020-07-10 17:13:21,459 INFO L280 TraceCheckUtils]: 41: Hoare triple {2623#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {2623#true} is VALID [2020-07-10 17:13:21,460 INFO L280 TraceCheckUtils]: 42: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {2623#true} is VALID [2020-07-10 17:13:21,460 INFO L280 TraceCheckUtils]: 43: Hoare triple {2623#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {2623#true} is VALID [2020-07-10 17:13:21,460 INFO L280 TraceCheckUtils]: 44: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {2623#true} is VALID [2020-07-10 17:13:21,461 INFO L280 TraceCheckUtils]: 45: Hoare triple {2623#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {2623#true} is VALID [2020-07-10 17:13:21,461 INFO L280 TraceCheckUtils]: 46: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {2623#true} is VALID [2020-07-10 17:13:21,461 INFO L280 TraceCheckUtils]: 47: Hoare triple {2623#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {2623#true} is VALID [2020-07-10 17:13:21,461 INFO L280 TraceCheckUtils]: 48: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {2623#true} is VALID [2020-07-10 17:13:21,462 INFO L280 TraceCheckUtils]: 49: Hoare triple {2623#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {2623#true} is VALID [2020-07-10 17:13:21,462 INFO L280 TraceCheckUtils]: 50: Hoare triple {2623#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {2623#true} is VALID [2020-07-10 17:13:21,462 INFO L280 TraceCheckUtils]: 51: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {2623#true} is VALID [2020-07-10 17:13:21,462 INFO L280 TraceCheckUtils]: 52: Hoare triple {2623#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {2623#true} is VALID [2020-07-10 17:13:21,463 INFO L280 TraceCheckUtils]: 53: Hoare triple {2623#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {2623#true} is VALID [2020-07-10 17:13:21,463 INFO L280 TraceCheckUtils]: 54: Hoare triple {2623#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {2623#true} is VALID [2020-07-10 17:13:21,463 INFO L280 TraceCheckUtils]: 55: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {2623#true} is VALID [2020-07-10 17:13:21,463 INFO L280 TraceCheckUtils]: 56: Hoare triple {2623#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {2623#true} is VALID [2020-07-10 17:13:21,464 INFO L280 TraceCheckUtils]: 57: Hoare triple {2623#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {2623#true} is VALID [2020-07-10 17:13:21,464 INFO L280 TraceCheckUtils]: 58: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {2623#true} is VALID [2020-07-10 17:13:21,464 INFO L280 TraceCheckUtils]: 59: Hoare triple {2623#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {2623#true} is VALID [2020-07-10 17:13:21,464 INFO L280 TraceCheckUtils]: 60: Hoare triple {2623#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {2623#true} is VALID [2020-07-10 17:13:21,465 INFO L280 TraceCheckUtils]: 61: Hoare triple {2623#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {2623#true} is VALID [2020-07-10 17:13:21,465 INFO L280 TraceCheckUtils]: 62: Hoare triple {2623#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {2623#true} is VALID [2020-07-10 17:13:21,465 INFO L280 TraceCheckUtils]: 63: Hoare triple {2623#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {2623#true} is VALID [2020-07-10 17:13:21,465 INFO L280 TraceCheckUtils]: 64: Hoare triple {2623#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {2623#true} is VALID [2020-07-10 17:13:21,466 INFO L280 TraceCheckUtils]: 65: Hoare triple {2623#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {2623#true} is VALID [2020-07-10 17:13:21,466 INFO L280 TraceCheckUtils]: 66: Hoare triple {2623#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {2623#true} is VALID [2020-07-10 17:13:21,466 INFO L280 TraceCheckUtils]: 67: Hoare triple {2623#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {2623#true} is VALID [2020-07-10 17:13:21,466 INFO L280 TraceCheckUtils]: 68: Hoare triple {2623#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {2623#true} is VALID [2020-07-10 17:13:21,467 INFO L280 TraceCheckUtils]: 69: Hoare triple {2623#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {2623#true} is VALID [2020-07-10 17:13:21,467 INFO L280 TraceCheckUtils]: 70: Hoare triple {2623#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {2623#true} is VALID [2020-07-10 17:13:21,467 INFO L280 TraceCheckUtils]: 71: Hoare triple {2623#true} ~methAndRunningLastTime~0 := 0; {2623#true} is VALID [2020-07-10 17:13:21,467 INFO L280 TraceCheckUtils]: 72: Hoare triple {2623#true} ~waterLevel~0 := 1; {2623#true} is VALID [2020-07-10 17:13:21,468 INFO L280 TraceCheckUtils]: 73: Hoare triple {2623#true} ~methaneLevelCritical~0 := 0; {2623#true} is VALID [2020-07-10 17:13:21,468 INFO L280 TraceCheckUtils]: 74: Hoare triple {2623#true} ~pumpRunning~0 := 0; {2623#true} is VALID [2020-07-10 17:13:21,468 INFO L280 TraceCheckUtils]: 75: Hoare triple {2623#true} ~systemActive~0 := 1; {2623#true} is VALID [2020-07-10 17:13:21,468 INFO L280 TraceCheckUtils]: 76: Hoare triple {2623#true} ~head~0.base, ~head~0.offset := 0, 0; {2623#true} is VALID [2020-07-10 17:13:21,469 INFO L280 TraceCheckUtils]: 77: Hoare triple {2623#true} ~cleanupTimeShifts~0 := 4; {2623#true} is VALID [2020-07-10 17:13:21,469 INFO L280 TraceCheckUtils]: 78: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-10 17:13:21,469 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2623#true} {2623#true} #933#return; {2623#true} is VALID [2020-07-10 17:13:21,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:21,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-10 17:13:21,476 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2623#true} {2623#true} #833#return; {2623#true} is VALID [2020-07-10 17:13:21,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:21,479 INFO L280 TraceCheckUtils]: 0: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-10 17:13:21,479 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2623#true} {2623#true} #835#return; {2623#true} is VALID [2020-07-10 17:13:21,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:21,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {2623#true} havoc ~retValue_acc~11; {2623#true} is VALID [2020-07-10 17:13:21,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {2623#true} ~retValue_acc~11 := 1; {2623#true} is VALID [2020-07-10 17:13:21,483 INFO L280 TraceCheckUtils]: 2: Hoare triple {2623#true} #res := ~retValue_acc~11; {2623#true} is VALID [2020-07-10 17:13:21,483 INFO L280 TraceCheckUtils]: 3: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-10 17:13:21,483 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2623#true} {2623#true} #837#return; {2623#true} is VALID [2020-07-10 17:13:21,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:21,486 INFO L280 TraceCheckUtils]: 0: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-10 17:13:21,486 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2623#true} {2623#true} #839#return; {2623#true} is VALID [2020-07-10 17:13:21,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:21,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {2731#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2623#true} is VALID [2020-07-10 17:13:21,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-10 17:13:21,499 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2623#true} {2623#true} #923#return; {2623#true} is VALID [2020-07-10 17:13:21,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:21,502 INFO L280 TraceCheckUtils]: 0: Hoare triple {2623#true} havoc ~retValue_acc~0; {2623#true} is VALID [2020-07-10 17:13:21,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {2623#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2623#true} is VALID [2020-07-10 17:13:21,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {2623#true} #res := ~retValue_acc~0; {2623#true} is VALID [2020-07-10 17:13:21,503 INFO L280 TraceCheckUtils]: 3: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-10 17:13:21,503 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2623#true} {2624#false} #895#return; {2624#false} is VALID [2020-07-10 17:13:21,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:21,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {2623#true} havoc ~retValue_acc~4; {2623#true} is VALID [2020-07-10 17:13:21,506 INFO L280 TraceCheckUtils]: 1: Hoare triple {2623#true} ~retValue_acc~4 := ~pumpRunning~0; {2623#true} is VALID [2020-07-10 17:13:21,507 INFO L280 TraceCheckUtils]: 2: Hoare triple {2623#true} #res := ~retValue_acc~4; {2623#true} is VALID [2020-07-10 17:13:21,507 INFO L280 TraceCheckUtils]: 3: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-10 17:13:21,507 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2623#true} {2624#false} #897#return; {2624#false} is VALID [2020-07-10 17:13:21,512 INFO L263 TraceCheckUtils]: 0: Hoare triple {2623#true} call ULTIMATE.init(); {2730#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-10 17:13:21,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {2730#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {2623#true} is VALID [2020-07-10 17:13:21,513 INFO L280 TraceCheckUtils]: 2: Hoare triple {2623#true} #valid := #valid[0 := 0]; {2623#true} is VALID [2020-07-10 17:13:21,513 INFO L280 TraceCheckUtils]: 3: Hoare triple {2623#true} assume 0 < #StackHeapBarrier; {2623#true} is VALID [2020-07-10 17:13:21,513 INFO L280 TraceCheckUtils]: 4: Hoare triple {2623#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {2623#true} is VALID [2020-07-10 17:13:21,513 INFO L280 TraceCheckUtils]: 5: Hoare triple {2623#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {2623#true} is VALID [2020-07-10 17:13:21,513 INFO L280 TraceCheckUtils]: 6: Hoare triple {2623#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {2623#true} is VALID [2020-07-10 17:13:21,514 INFO L280 TraceCheckUtils]: 7: Hoare triple {2623#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {2623#true} is VALID [2020-07-10 17:13:21,514 INFO L280 TraceCheckUtils]: 8: Hoare triple {2623#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {2623#true} is VALID [2020-07-10 17:13:21,514 INFO L280 TraceCheckUtils]: 9: Hoare triple {2623#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {2623#true} is VALID [2020-07-10 17:13:21,514 INFO L280 TraceCheckUtils]: 10: Hoare triple {2623#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {2623#true} is VALID [2020-07-10 17:13:21,515 INFO L280 TraceCheckUtils]: 11: Hoare triple {2623#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {2623#true} is VALID [2020-07-10 17:13:21,515 INFO L280 TraceCheckUtils]: 12: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {2623#true} is VALID [2020-07-10 17:13:21,515 INFO L280 TraceCheckUtils]: 13: Hoare triple {2623#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {2623#true} is VALID [2020-07-10 17:13:21,515 INFO L280 TraceCheckUtils]: 14: Hoare triple {2623#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {2623#true} is VALID [2020-07-10 17:13:21,516 INFO L280 TraceCheckUtils]: 15: Hoare triple {2623#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {2623#true} is VALID [2020-07-10 17:13:21,516 INFO L280 TraceCheckUtils]: 16: Hoare triple {2623#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {2623#true} is VALID [2020-07-10 17:13:21,516 INFO L280 TraceCheckUtils]: 17: Hoare triple {2623#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {2623#true} is VALID [2020-07-10 17:13:21,516 INFO L280 TraceCheckUtils]: 18: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {2623#true} is VALID [2020-07-10 17:13:21,516 INFO L280 TraceCheckUtils]: 19: Hoare triple {2623#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {2623#true} is VALID [2020-07-10 17:13:21,517 INFO L280 TraceCheckUtils]: 20: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {2623#true} is VALID [2020-07-10 17:13:21,517 INFO L280 TraceCheckUtils]: 21: Hoare triple {2623#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {2623#true} is VALID [2020-07-10 17:13:21,517 INFO L280 TraceCheckUtils]: 22: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {2623#true} is VALID [2020-07-10 17:13:21,517 INFO L280 TraceCheckUtils]: 23: Hoare triple {2623#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {2623#true} is VALID [2020-07-10 17:13:21,518 INFO L280 TraceCheckUtils]: 24: Hoare triple {2623#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {2623#true} is VALID [2020-07-10 17:13:21,518 INFO L280 TraceCheckUtils]: 25: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {2623#true} is VALID [2020-07-10 17:13:21,518 INFO L280 TraceCheckUtils]: 26: Hoare triple {2623#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {2623#true} is VALID [2020-07-10 17:13:21,518 INFO L280 TraceCheckUtils]: 27: Hoare triple {2623#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {2623#true} is VALID [2020-07-10 17:13:21,519 INFO L280 TraceCheckUtils]: 28: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {2623#true} is VALID [2020-07-10 17:13:21,519 INFO L280 TraceCheckUtils]: 29: Hoare triple {2623#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {2623#true} is VALID [2020-07-10 17:13:21,519 INFO L280 TraceCheckUtils]: 30: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {2623#true} is VALID [2020-07-10 17:13:21,519 INFO L280 TraceCheckUtils]: 31: Hoare triple {2623#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {2623#true} is VALID [2020-07-10 17:13:21,520 INFO L280 TraceCheckUtils]: 32: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {2623#true} is VALID [2020-07-10 17:13:21,520 INFO L280 TraceCheckUtils]: 33: Hoare triple {2623#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {2623#true} is VALID [2020-07-10 17:13:21,520 INFO L280 TraceCheckUtils]: 34: Hoare triple {2623#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {2623#true} is VALID [2020-07-10 17:13:21,520 INFO L280 TraceCheckUtils]: 35: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {2623#true} is VALID [2020-07-10 17:13:21,520 INFO L280 TraceCheckUtils]: 36: Hoare triple {2623#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {2623#true} is VALID [2020-07-10 17:13:21,521 INFO L280 TraceCheckUtils]: 37: Hoare triple {2623#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {2623#true} is VALID [2020-07-10 17:13:21,521 INFO L280 TraceCheckUtils]: 38: Hoare triple {2623#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {2623#true} is VALID [2020-07-10 17:13:21,521 INFO L280 TraceCheckUtils]: 39: Hoare triple {2623#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {2623#true} is VALID [2020-07-10 17:13:21,521 INFO L280 TraceCheckUtils]: 40: Hoare triple {2623#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {2623#true} is VALID [2020-07-10 17:13:21,522 INFO L280 TraceCheckUtils]: 41: Hoare triple {2623#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {2623#true} is VALID [2020-07-10 17:13:21,522 INFO L280 TraceCheckUtils]: 42: Hoare triple {2623#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {2623#true} is VALID [2020-07-10 17:13:21,522 INFO L280 TraceCheckUtils]: 43: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {2623#true} is VALID [2020-07-10 17:13:21,522 INFO L280 TraceCheckUtils]: 44: Hoare triple {2623#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {2623#true} is VALID [2020-07-10 17:13:21,523 INFO L280 TraceCheckUtils]: 45: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {2623#true} is VALID [2020-07-10 17:13:21,523 INFO L280 TraceCheckUtils]: 46: Hoare triple {2623#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {2623#true} is VALID [2020-07-10 17:13:21,523 INFO L280 TraceCheckUtils]: 47: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {2623#true} is VALID [2020-07-10 17:13:21,523 INFO L280 TraceCheckUtils]: 48: Hoare triple {2623#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {2623#true} is VALID [2020-07-10 17:13:21,524 INFO L280 TraceCheckUtils]: 49: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {2623#true} is VALID [2020-07-10 17:13:21,524 INFO L280 TraceCheckUtils]: 50: Hoare triple {2623#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {2623#true} is VALID [2020-07-10 17:13:21,524 INFO L280 TraceCheckUtils]: 51: Hoare triple {2623#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {2623#true} is VALID [2020-07-10 17:13:21,524 INFO L280 TraceCheckUtils]: 52: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {2623#true} is VALID [2020-07-10 17:13:21,524 INFO L280 TraceCheckUtils]: 53: Hoare triple {2623#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {2623#true} is VALID [2020-07-10 17:13:21,525 INFO L280 TraceCheckUtils]: 54: Hoare triple {2623#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {2623#true} is VALID [2020-07-10 17:13:21,525 INFO L280 TraceCheckUtils]: 55: Hoare triple {2623#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {2623#true} is VALID [2020-07-10 17:13:21,525 INFO L280 TraceCheckUtils]: 56: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {2623#true} is VALID [2020-07-10 17:13:21,525 INFO L280 TraceCheckUtils]: 57: Hoare triple {2623#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {2623#true} is VALID [2020-07-10 17:13:21,526 INFO L280 TraceCheckUtils]: 58: Hoare triple {2623#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {2623#true} is VALID [2020-07-10 17:13:21,526 INFO L280 TraceCheckUtils]: 59: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {2623#true} is VALID [2020-07-10 17:13:21,526 INFO L280 TraceCheckUtils]: 60: Hoare triple {2623#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {2623#true} is VALID [2020-07-10 17:13:21,526 INFO L280 TraceCheckUtils]: 61: Hoare triple {2623#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {2623#true} is VALID [2020-07-10 17:13:21,526 INFO L280 TraceCheckUtils]: 62: Hoare triple {2623#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {2623#true} is VALID [2020-07-10 17:13:21,527 INFO L280 TraceCheckUtils]: 63: Hoare triple {2623#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {2623#true} is VALID [2020-07-10 17:13:21,527 INFO L280 TraceCheckUtils]: 64: Hoare triple {2623#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {2623#true} is VALID [2020-07-10 17:13:21,527 INFO L280 TraceCheckUtils]: 65: Hoare triple {2623#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {2623#true} is VALID [2020-07-10 17:13:21,527 INFO L280 TraceCheckUtils]: 66: Hoare triple {2623#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {2623#true} is VALID [2020-07-10 17:13:21,527 INFO L280 TraceCheckUtils]: 67: Hoare triple {2623#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {2623#true} is VALID [2020-07-10 17:13:21,528 INFO L280 TraceCheckUtils]: 68: Hoare triple {2623#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {2623#true} is VALID [2020-07-10 17:13:21,528 INFO L280 TraceCheckUtils]: 69: Hoare triple {2623#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {2623#true} is VALID [2020-07-10 17:13:21,528 INFO L280 TraceCheckUtils]: 70: Hoare triple {2623#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {2623#true} is VALID [2020-07-10 17:13:21,528 INFO L280 TraceCheckUtils]: 71: Hoare triple {2623#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {2623#true} is VALID [2020-07-10 17:13:21,528 INFO L280 TraceCheckUtils]: 72: Hoare triple {2623#true} ~methAndRunningLastTime~0 := 0; {2623#true} is VALID [2020-07-10 17:13:21,529 INFO L280 TraceCheckUtils]: 73: Hoare triple {2623#true} ~waterLevel~0 := 1; {2623#true} is VALID [2020-07-10 17:13:21,529 INFO L280 TraceCheckUtils]: 74: Hoare triple {2623#true} ~methaneLevelCritical~0 := 0; {2623#true} is VALID [2020-07-10 17:13:21,529 INFO L280 TraceCheckUtils]: 75: Hoare triple {2623#true} ~pumpRunning~0 := 0; {2623#true} is VALID [2020-07-10 17:13:21,529 INFO L280 TraceCheckUtils]: 76: Hoare triple {2623#true} ~systemActive~0 := 1; {2623#true} is VALID [2020-07-10 17:13:21,529 INFO L280 TraceCheckUtils]: 77: Hoare triple {2623#true} ~head~0.base, ~head~0.offset := 0, 0; {2623#true} is VALID [2020-07-10 17:13:21,530 INFO L280 TraceCheckUtils]: 78: Hoare triple {2623#true} ~cleanupTimeShifts~0 := 4; {2623#true} is VALID [2020-07-10 17:13:21,530 INFO L280 TraceCheckUtils]: 79: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-10 17:13:21,530 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2623#true} {2623#true} #933#return; {2623#true} is VALID [2020-07-10 17:13:21,530 INFO L263 TraceCheckUtils]: 81: Hoare triple {2623#true} call #t~ret73 := main(); {2623#true} is VALID [2020-07-10 17:13:21,531 INFO L280 TraceCheckUtils]: 82: Hoare triple {2623#true} havoc ~retValue_acc~9; {2623#true} is VALID [2020-07-10 17:13:21,531 INFO L280 TraceCheckUtils]: 83: Hoare triple {2623#true} havoc ~tmp~8; {2623#true} is VALID [2020-07-10 17:13:21,531 INFO L263 TraceCheckUtils]: 84: Hoare triple {2623#true} call select_helpers(); {2623#true} is VALID [2020-07-10 17:13:21,531 INFO L280 TraceCheckUtils]: 85: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-10 17:13:21,531 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2623#true} {2623#true} #833#return; {2623#true} is VALID [2020-07-10 17:13:21,532 INFO L263 TraceCheckUtils]: 87: Hoare triple {2623#true} call select_features(); {2623#true} is VALID [2020-07-10 17:13:21,532 INFO L280 TraceCheckUtils]: 88: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-10 17:13:21,532 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2623#true} {2623#true} #835#return; {2623#true} is VALID [2020-07-10 17:13:21,532 INFO L263 TraceCheckUtils]: 90: Hoare triple {2623#true} call #t~ret71 := valid_product(); {2623#true} is VALID [2020-07-10 17:13:21,532 INFO L280 TraceCheckUtils]: 91: Hoare triple {2623#true} havoc ~retValue_acc~11; {2623#true} is VALID [2020-07-10 17:13:21,533 INFO L280 TraceCheckUtils]: 92: Hoare triple {2623#true} ~retValue_acc~11 := 1; {2623#true} is VALID [2020-07-10 17:13:21,533 INFO L280 TraceCheckUtils]: 93: Hoare triple {2623#true} #res := ~retValue_acc~11; {2623#true} is VALID [2020-07-10 17:13:21,533 INFO L280 TraceCheckUtils]: 94: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-10 17:13:21,533 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2623#true} {2623#true} #837#return; {2623#true} is VALID [2020-07-10 17:13:21,534 INFO L280 TraceCheckUtils]: 96: Hoare triple {2623#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2623#true} is VALID [2020-07-10 17:13:21,534 INFO L280 TraceCheckUtils]: 97: Hoare triple {2623#true} ~tmp~8 := #t~ret71; {2623#true} is VALID [2020-07-10 17:13:21,534 INFO L280 TraceCheckUtils]: 98: Hoare triple {2623#true} havoc #t~ret71; {2623#true} is VALID [2020-07-10 17:13:21,534 INFO L280 TraceCheckUtils]: 99: Hoare triple {2623#true} assume 0 != ~tmp~8; {2623#true} is VALID [2020-07-10 17:13:21,534 INFO L263 TraceCheckUtils]: 100: Hoare triple {2623#true} call setup(); {2623#true} is VALID [2020-07-10 17:13:21,535 INFO L280 TraceCheckUtils]: 101: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-10 17:13:21,535 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2623#true} {2623#true} #839#return; {2623#true} is VALID [2020-07-10 17:13:21,535 INFO L263 TraceCheckUtils]: 103: Hoare triple {2623#true} call runTest(); {2623#true} is VALID [2020-07-10 17:13:21,536 INFO L263 TraceCheckUtils]: 104: Hoare triple {2623#true} call __utac_acc__Specification2_spec__1(); {2731#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:13:21,536 INFO L280 TraceCheckUtils]: 105: Hoare triple {2731#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2623#true} is VALID [2020-07-10 17:13:21,536 INFO L280 TraceCheckUtils]: 106: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-10 17:13:21,537 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2623#true} {2623#true} #923#return; {2623#true} is VALID [2020-07-10 17:13:21,537 INFO L263 TraceCheckUtils]: 108: Hoare triple {2623#true} call test(); {2623#true} is VALID [2020-07-10 17:13:21,537 INFO L280 TraceCheckUtils]: 109: Hoare triple {2623#true} havoc ~splverifierCounter~0; {2623#true} is VALID [2020-07-10 17:13:21,537 INFO L280 TraceCheckUtils]: 110: Hoare triple {2623#true} havoc ~tmp~1; {2623#true} is VALID [2020-07-10 17:13:21,537 INFO L280 TraceCheckUtils]: 111: Hoare triple {2623#true} havoc ~tmp___0~1; {2623#true} is VALID [2020-07-10 17:13:21,538 INFO L280 TraceCheckUtils]: 112: Hoare triple {2623#true} havoc ~tmp___1~0; {2623#true} is VALID [2020-07-10 17:13:21,538 INFO L280 TraceCheckUtils]: 113: Hoare triple {2623#true} havoc ~tmp___2~0; {2623#true} is VALID [2020-07-10 17:13:21,539 INFO L280 TraceCheckUtils]: 114: Hoare triple {2623#true} ~splverifierCounter~0 := 0; {2719#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:13:21,539 INFO L280 TraceCheckUtils]: 115: Hoare triple {2719#(= 0 test_~splverifierCounter~0)} assume !false; {2719#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:13:21,540 INFO L280 TraceCheckUtils]: 116: Hoare triple {2719#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2624#false} is VALID [2020-07-10 17:13:21,540 INFO L263 TraceCheckUtils]: 117: Hoare triple {2624#false} call cleanup(); {2624#false} is VALID [2020-07-10 17:13:21,540 INFO L280 TraceCheckUtils]: 118: Hoare triple {2624#false} havoc ~i~0; {2624#false} is VALID [2020-07-10 17:13:21,541 INFO L280 TraceCheckUtils]: 119: Hoare triple {2624#false} havoc ~__cil_tmp2~0; {2624#false} is VALID [2020-07-10 17:13:21,541 INFO L263 TraceCheckUtils]: 120: Hoare triple {2624#false} call timeShift(); {2624#false} is VALID [2020-07-10 17:13:21,541 INFO L280 TraceCheckUtils]: 121: Hoare triple {2624#false} assume !(0 != ~pumpRunning~0); {2624#false} is VALID [2020-07-10 17:13:21,541 INFO L280 TraceCheckUtils]: 122: Hoare triple {2624#false} assume !(0 != ~systemActive~0); {2624#false} is VALID [2020-07-10 17:13:21,542 INFO L263 TraceCheckUtils]: 123: Hoare triple {2624#false} call __utac_acc__Specification2_spec__2(); {2624#false} is VALID [2020-07-10 17:13:21,542 INFO L280 TraceCheckUtils]: 124: Hoare triple {2624#false} havoc ~tmp~0; {2624#false} is VALID [2020-07-10 17:13:21,542 INFO L280 TraceCheckUtils]: 125: Hoare triple {2624#false} havoc ~tmp___0~0; {2624#false} is VALID [2020-07-10 17:13:21,542 INFO L263 TraceCheckUtils]: 126: Hoare triple {2624#false} call #t~ret0 := isMethaneLevelCritical(); {2623#true} is VALID [2020-07-10 17:13:21,542 INFO L280 TraceCheckUtils]: 127: Hoare triple {2623#true} havoc ~retValue_acc~0; {2623#true} is VALID [2020-07-10 17:13:21,543 INFO L280 TraceCheckUtils]: 128: Hoare triple {2623#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2623#true} is VALID [2020-07-10 17:13:21,543 INFO L280 TraceCheckUtils]: 129: Hoare triple {2623#true} #res := ~retValue_acc~0; {2623#true} is VALID [2020-07-10 17:13:21,543 INFO L280 TraceCheckUtils]: 130: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-10 17:13:21,543 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2623#true} {2624#false} #895#return; {2624#false} is VALID [2020-07-10 17:13:21,543 INFO L280 TraceCheckUtils]: 132: Hoare triple {2624#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2624#false} is VALID [2020-07-10 17:13:21,544 INFO L280 TraceCheckUtils]: 133: Hoare triple {2624#false} ~tmp~0 := #t~ret0; {2624#false} is VALID [2020-07-10 17:13:21,544 INFO L280 TraceCheckUtils]: 134: Hoare triple {2624#false} havoc #t~ret0; {2624#false} is VALID [2020-07-10 17:13:21,544 INFO L280 TraceCheckUtils]: 135: Hoare triple {2624#false} assume 0 != ~tmp~0; {2624#false} is VALID [2020-07-10 17:13:21,544 INFO L263 TraceCheckUtils]: 136: Hoare triple {2624#false} call #t~ret1 := isPumpRunning(); {2623#true} is VALID [2020-07-10 17:13:21,545 INFO L280 TraceCheckUtils]: 137: Hoare triple {2623#true} havoc ~retValue_acc~4; {2623#true} is VALID [2020-07-10 17:13:21,545 INFO L280 TraceCheckUtils]: 138: Hoare triple {2623#true} ~retValue_acc~4 := ~pumpRunning~0; {2623#true} is VALID [2020-07-10 17:13:21,545 INFO L280 TraceCheckUtils]: 139: Hoare triple {2623#true} #res := ~retValue_acc~4; {2623#true} is VALID [2020-07-10 17:13:21,545 INFO L280 TraceCheckUtils]: 140: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-10 17:13:21,545 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2623#true} {2624#false} #897#return; {2624#false} is VALID [2020-07-10 17:13:21,546 INFO L280 TraceCheckUtils]: 142: Hoare triple {2624#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2624#false} is VALID [2020-07-10 17:13:21,546 INFO L280 TraceCheckUtils]: 143: Hoare triple {2624#false} ~tmp___0~0 := #t~ret1; {2624#false} is VALID [2020-07-10 17:13:21,546 INFO L280 TraceCheckUtils]: 144: Hoare triple {2624#false} havoc #t~ret1; {2624#false} is VALID [2020-07-10 17:13:21,546 INFO L280 TraceCheckUtils]: 145: Hoare triple {2624#false} assume 0 != ~tmp___0~0; {2624#false} is VALID [2020-07-10 17:13:21,546 INFO L280 TraceCheckUtils]: 146: Hoare triple {2624#false} assume 0 != ~methAndRunningLastTime~0; {2624#false} is VALID [2020-07-10 17:13:21,547 INFO L263 TraceCheckUtils]: 147: Hoare triple {2624#false} call __automaton_fail(); {2624#false} is VALID [2020-07-10 17:13:21,547 INFO L280 TraceCheckUtils]: 148: Hoare triple {2624#false} assume !false; {2624#false} is VALID [2020-07-10 17:13:21,572 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 17:13:21,572 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:13:21,572 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [233886806] [2020-07-10 17:13:21,572 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:13:21,573 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 17:13:21,573 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1209017546] [2020-07-10 17:13:21,574 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 17:13:21,575 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:13:21,575 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 17:13:21,731 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 17:13:21,731 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 17:13:21,731 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:13:21,731 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 17:13:21,731 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 17:13:21,732 INFO L87 Difference]: Start difference. First operand 269 states and 294 transitions. Second operand 5 states. [2020-07-10 17:13:23,916 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:13:31,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:13:31,181 INFO L93 Difference]: Finished difference Result 424 states and 485 transitions. [2020-07-10 17:13:31,181 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 17:13:31,181 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 17:13:31,182 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:13:31,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 17:13:31,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 485 transitions. [2020-07-10 17:13:31,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 17:13:31,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 485 transitions. [2020-07-10 17:13:31,200 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 485 transitions. [2020-07-10 17:13:32,557 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 485 edges. 485 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:13:32,567 INFO L225 Difference]: With dead ends: 424 [2020-07-10 17:13:32,568 INFO L226 Difference]: Without dead ends: 310 [2020-07-10 17:13:32,573 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 17:13:32,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 310 states. [2020-07-10 17:13:36,805 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 310 to 259. [2020-07-10 17:13:36,805 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:13:36,805 INFO L82 GeneralOperation]: Start isEquivalent. First operand 310 states. Second operand 259 states. [2020-07-10 17:13:36,806 INFO L74 IsIncluded]: Start isIncluded. First operand 310 states. Second operand 259 states. [2020-07-10 17:13:36,806 INFO L87 Difference]: Start difference. First operand 310 states. Second operand 259 states. [2020-07-10 17:13:36,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:13:36,821 INFO L93 Difference]: Finished difference Result 310 states and 354 transitions. [2020-07-10 17:13:36,821 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 354 transitions. [2020-07-10 17:13:36,823 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:13:36,823 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:13:36,823 INFO L74 IsIncluded]: Start isIncluded. First operand 259 states. Second operand 310 states. [2020-07-10 17:13:36,823 INFO L87 Difference]: Start difference. First operand 259 states. Second operand 310 states. [2020-07-10 17:13:36,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:13:36,837 INFO L93 Difference]: Finished difference Result 310 states and 354 transitions. [2020-07-10 17:13:36,837 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 354 transitions. [2020-07-10 17:13:36,839 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:13:36,839 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:13:36,839 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:13:36,839 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:13:36,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 259 states. [2020-07-10 17:13:36,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 259 states and 281 transitions. [2020-07-10 17:13:36,849 INFO L78 Accepts]: Start accepts. Automaton has 259 states and 281 transitions. Word has length 149 [2020-07-10 17:13:36,849 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:13:36,849 INFO L479 AbstractCegarLoop]: Abstraction has 259 states and 281 transitions. [2020-07-10 17:13:36,849 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 17:13:36,849 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 259 states and 281 transitions. [2020-07-10 17:13:37,937 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 281 edges. 281 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:13:37,938 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 281 transitions. [2020-07-10 17:13:37,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-07-10 17:13:37,940 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:13:37,941 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:13:37,941 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 17:13:37,941 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:13:37,941 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:13:37,941 INFO L82 PathProgramCache]: Analyzing trace with hash 487690811, now seen corresponding path program 1 times [2020-07-10 17:13:37,942 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:13:37,942 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1228698052] [2020-07-10 17:13:37,942 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:13:37,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:38,335 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:13:38,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:38,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {4836#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {4724#true} is VALID [2020-07-10 17:13:38,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {4724#true} #valid := #valid[0 := 0]; {4724#true} is VALID [2020-07-10 17:13:38,411 INFO L280 TraceCheckUtils]: 2: Hoare triple {4724#true} assume 0 < #StackHeapBarrier; {4724#true} is VALID [2020-07-10 17:13:38,411 INFO L280 TraceCheckUtils]: 3: Hoare triple {4724#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {4724#true} is VALID [2020-07-10 17:13:38,412 INFO L280 TraceCheckUtils]: 4: Hoare triple {4724#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {4724#true} is VALID [2020-07-10 17:13:38,412 INFO L280 TraceCheckUtils]: 5: Hoare triple {4724#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {4724#true} is VALID [2020-07-10 17:13:38,412 INFO L280 TraceCheckUtils]: 6: Hoare triple {4724#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {4724#true} is VALID [2020-07-10 17:13:38,412 INFO L280 TraceCheckUtils]: 7: Hoare triple {4724#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {4724#true} is VALID [2020-07-10 17:13:38,413 INFO L280 TraceCheckUtils]: 8: Hoare triple {4724#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {4724#true} is VALID [2020-07-10 17:13:38,413 INFO L280 TraceCheckUtils]: 9: Hoare triple {4724#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {4724#true} is VALID [2020-07-10 17:13:38,413 INFO L280 TraceCheckUtils]: 10: Hoare triple {4724#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {4724#true} is VALID [2020-07-10 17:13:38,413 INFO L280 TraceCheckUtils]: 11: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {4724#true} is VALID [2020-07-10 17:13:38,413 INFO L280 TraceCheckUtils]: 12: Hoare triple {4724#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {4724#true} is VALID [2020-07-10 17:13:38,414 INFO L280 TraceCheckUtils]: 13: Hoare triple {4724#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {4724#true} is VALID [2020-07-10 17:13:38,414 INFO L280 TraceCheckUtils]: 14: Hoare triple {4724#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {4724#true} is VALID [2020-07-10 17:13:38,414 INFO L280 TraceCheckUtils]: 15: Hoare triple {4724#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {4724#true} is VALID [2020-07-10 17:13:38,419 INFO L280 TraceCheckUtils]: 16: Hoare triple {4724#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {4724#true} is VALID [2020-07-10 17:13:38,420 INFO L280 TraceCheckUtils]: 17: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {4724#true} is VALID [2020-07-10 17:13:38,420 INFO L280 TraceCheckUtils]: 18: Hoare triple {4724#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {4724#true} is VALID [2020-07-10 17:13:38,420 INFO L280 TraceCheckUtils]: 19: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {4724#true} is VALID [2020-07-10 17:13:38,420 INFO L280 TraceCheckUtils]: 20: Hoare triple {4724#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {4724#true} is VALID [2020-07-10 17:13:38,420 INFO L280 TraceCheckUtils]: 21: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {4724#true} is VALID [2020-07-10 17:13:38,421 INFO L280 TraceCheckUtils]: 22: Hoare triple {4724#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {4724#true} is VALID [2020-07-10 17:13:38,421 INFO L280 TraceCheckUtils]: 23: Hoare triple {4724#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {4724#true} is VALID [2020-07-10 17:13:38,421 INFO L280 TraceCheckUtils]: 24: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {4724#true} is VALID [2020-07-10 17:13:38,424 INFO L280 TraceCheckUtils]: 25: Hoare triple {4724#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {4724#true} is VALID [2020-07-10 17:13:38,425 INFO L280 TraceCheckUtils]: 26: Hoare triple {4724#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {4724#true} is VALID [2020-07-10 17:13:38,425 INFO L280 TraceCheckUtils]: 27: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {4724#true} is VALID [2020-07-10 17:13:38,425 INFO L280 TraceCheckUtils]: 28: Hoare triple {4724#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {4724#true} is VALID [2020-07-10 17:13:38,425 INFO L280 TraceCheckUtils]: 29: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {4724#true} is VALID [2020-07-10 17:13:38,425 INFO L280 TraceCheckUtils]: 30: Hoare triple {4724#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {4724#true} is VALID [2020-07-10 17:13:38,426 INFO L280 TraceCheckUtils]: 31: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {4724#true} is VALID [2020-07-10 17:13:38,426 INFO L280 TraceCheckUtils]: 32: Hoare triple {4724#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {4724#true} is VALID [2020-07-10 17:13:38,426 INFO L280 TraceCheckUtils]: 33: Hoare triple {4724#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {4724#true} is VALID [2020-07-10 17:13:38,426 INFO L280 TraceCheckUtils]: 34: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {4724#true} is VALID [2020-07-10 17:13:38,426 INFO L280 TraceCheckUtils]: 35: Hoare triple {4724#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {4724#true} is VALID [2020-07-10 17:13:38,427 INFO L280 TraceCheckUtils]: 36: Hoare triple {4724#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {4724#true} is VALID [2020-07-10 17:13:38,427 INFO L280 TraceCheckUtils]: 37: Hoare triple {4724#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {4724#true} is VALID [2020-07-10 17:13:38,427 INFO L280 TraceCheckUtils]: 38: Hoare triple {4724#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {4724#true} is VALID [2020-07-10 17:13:38,427 INFO L280 TraceCheckUtils]: 39: Hoare triple {4724#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {4724#true} is VALID [2020-07-10 17:13:38,428 INFO L280 TraceCheckUtils]: 40: Hoare triple {4724#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {4724#true} is VALID [2020-07-10 17:13:38,428 INFO L280 TraceCheckUtils]: 41: Hoare triple {4724#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {4724#true} is VALID [2020-07-10 17:13:38,428 INFO L280 TraceCheckUtils]: 42: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {4724#true} is VALID [2020-07-10 17:13:38,428 INFO L280 TraceCheckUtils]: 43: Hoare triple {4724#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {4724#true} is VALID [2020-07-10 17:13:38,428 INFO L280 TraceCheckUtils]: 44: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {4724#true} is VALID [2020-07-10 17:13:38,428 INFO L280 TraceCheckUtils]: 45: Hoare triple {4724#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {4724#true} is VALID [2020-07-10 17:13:38,429 INFO L280 TraceCheckUtils]: 46: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {4724#true} is VALID [2020-07-10 17:13:38,429 INFO L280 TraceCheckUtils]: 47: Hoare triple {4724#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {4724#true} is VALID [2020-07-10 17:13:38,429 INFO L280 TraceCheckUtils]: 48: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {4724#true} is VALID [2020-07-10 17:13:38,432 INFO L280 TraceCheckUtils]: 49: Hoare triple {4724#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {4724#true} is VALID [2020-07-10 17:13:38,433 INFO L280 TraceCheckUtils]: 50: Hoare triple {4724#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {4724#true} is VALID [2020-07-10 17:13:38,433 INFO L280 TraceCheckUtils]: 51: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {4724#true} is VALID [2020-07-10 17:13:38,433 INFO L280 TraceCheckUtils]: 52: Hoare triple {4724#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {4724#true} is VALID [2020-07-10 17:13:38,433 INFO L280 TraceCheckUtils]: 53: Hoare triple {4724#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {4724#true} is VALID [2020-07-10 17:13:38,434 INFO L280 TraceCheckUtils]: 54: Hoare triple {4724#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {4724#true} is VALID [2020-07-10 17:13:38,434 INFO L280 TraceCheckUtils]: 55: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {4724#true} is VALID [2020-07-10 17:13:38,434 INFO L280 TraceCheckUtils]: 56: Hoare triple {4724#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {4724#true} is VALID [2020-07-10 17:13:38,434 INFO L280 TraceCheckUtils]: 57: Hoare triple {4724#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {4724#true} is VALID [2020-07-10 17:13:38,434 INFO L280 TraceCheckUtils]: 58: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {4724#true} is VALID [2020-07-10 17:13:38,435 INFO L280 TraceCheckUtils]: 59: Hoare triple {4724#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {4724#true} is VALID [2020-07-10 17:13:38,435 INFO L280 TraceCheckUtils]: 60: Hoare triple {4724#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {4724#true} is VALID [2020-07-10 17:13:38,435 INFO L280 TraceCheckUtils]: 61: Hoare triple {4724#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {4724#true} is VALID [2020-07-10 17:13:38,438 INFO L280 TraceCheckUtils]: 62: Hoare triple {4724#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {4724#true} is VALID [2020-07-10 17:13:38,438 INFO L280 TraceCheckUtils]: 63: Hoare triple {4724#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {4724#true} is VALID [2020-07-10 17:13:38,439 INFO L280 TraceCheckUtils]: 64: Hoare triple {4724#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {4724#true} is VALID [2020-07-10 17:13:38,439 INFO L280 TraceCheckUtils]: 65: Hoare triple {4724#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {4724#true} is VALID [2020-07-10 17:13:38,439 INFO L280 TraceCheckUtils]: 66: Hoare triple {4724#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {4724#true} is VALID [2020-07-10 17:13:38,439 INFO L280 TraceCheckUtils]: 67: Hoare triple {4724#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {4724#true} is VALID [2020-07-10 17:13:38,440 INFO L280 TraceCheckUtils]: 68: Hoare triple {4724#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {4724#true} is VALID [2020-07-10 17:13:38,440 INFO L280 TraceCheckUtils]: 69: Hoare triple {4724#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {4724#true} is VALID [2020-07-10 17:13:38,440 INFO L280 TraceCheckUtils]: 70: Hoare triple {4724#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {4724#true} is VALID [2020-07-10 17:13:38,442 INFO L280 TraceCheckUtils]: 71: Hoare triple {4724#true} ~methAndRunningLastTime~0 := 0; {4724#true} is VALID [2020-07-10 17:13:38,442 INFO L280 TraceCheckUtils]: 72: Hoare triple {4724#true} ~waterLevel~0 := 1; {4724#true} is VALID [2020-07-10 17:13:38,443 INFO L280 TraceCheckUtils]: 73: Hoare triple {4724#true} ~methaneLevelCritical~0 := 0; {4724#true} is VALID [2020-07-10 17:13:38,443 INFO L280 TraceCheckUtils]: 74: Hoare triple {4724#true} ~pumpRunning~0 := 0; {4724#true} is VALID [2020-07-10 17:13:38,443 INFO L280 TraceCheckUtils]: 75: Hoare triple {4724#true} ~systemActive~0 := 1; {4724#true} is VALID [2020-07-10 17:13:38,443 INFO L280 TraceCheckUtils]: 76: Hoare triple {4724#true} ~head~0.base, ~head~0.offset := 0, 0; {4724#true} is VALID [2020-07-10 17:13:38,443 INFO L280 TraceCheckUtils]: 77: Hoare triple {4724#true} ~cleanupTimeShifts~0 := 4; {4724#true} is VALID [2020-07-10 17:13:38,443 INFO L280 TraceCheckUtils]: 78: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-10 17:13:38,444 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4724#true} {4724#true} #933#return; {4724#true} is VALID [2020-07-10 17:13:38,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:38,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-10 17:13:38,458 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4724#true} {4724#true} #833#return; {4724#true} is VALID [2020-07-10 17:13:38,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:38,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-10 17:13:38,463 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4724#true} {4724#true} #835#return; {4724#true} is VALID [2020-07-10 17:13:38,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:38,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {4724#true} havoc ~retValue_acc~11; {4724#true} is VALID [2020-07-10 17:13:38,509 INFO L280 TraceCheckUtils]: 1: Hoare triple {4724#true} ~retValue_acc~11 := 1; {4837#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-10 17:13:38,510 INFO L280 TraceCheckUtils]: 2: Hoare triple {4837#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {4838#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:13:38,511 INFO L280 TraceCheckUtils]: 3: Hoare triple {4838#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4838#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:13:38,512 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4838#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4724#true} #837#return; {4815#(= |main_#t~ret71| 1)} is VALID [2020-07-10 17:13:38,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:38,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-10 17:13:38,514 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4724#true} {4724#true} #839#return; {4724#true} is VALID [2020-07-10 17:13:38,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:38,530 INFO L280 TraceCheckUtils]: 0: Hoare triple {4839#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4724#true} is VALID [2020-07-10 17:13:38,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-10 17:13:38,530 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4724#true} {4724#true} #923#return; {4724#true} is VALID [2020-07-10 17:13:38,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:38,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {4840#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4841#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:13:38,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {4841#(<= 1 ~systemActive~0)} assume true; {4841#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:13:38,565 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4841#(<= 1 ~systemActive~0)} {4724#true} #887#return; {4825#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:38,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:38,573 INFO L280 TraceCheckUtils]: 0: Hoare triple {4724#true} havoc ~retValue_acc~0; {4724#true} is VALID [2020-07-10 17:13:38,573 INFO L280 TraceCheckUtils]: 1: Hoare triple {4724#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {4724#true} is VALID [2020-07-10 17:13:38,573 INFO L280 TraceCheckUtils]: 2: Hoare triple {4724#true} #res := ~retValue_acc~0; {4724#true} is VALID [2020-07-10 17:13:38,574 INFO L280 TraceCheckUtils]: 3: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-10 17:13:38,574 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4724#true} {4725#false} #895#return; {4725#false} is VALID [2020-07-10 17:13:38,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:38,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {4724#true} havoc ~retValue_acc~4; {4724#true} is VALID [2020-07-10 17:13:38,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {4724#true} ~retValue_acc~4 := ~pumpRunning~0; {4724#true} is VALID [2020-07-10 17:13:38,581 INFO L280 TraceCheckUtils]: 2: Hoare triple {4724#true} #res := ~retValue_acc~4; {4724#true} is VALID [2020-07-10 17:13:38,582 INFO L280 TraceCheckUtils]: 3: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-10 17:13:38,582 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4724#true} {4725#false} #897#return; {4725#false} is VALID [2020-07-10 17:13:38,594 INFO L263 TraceCheckUtils]: 0: Hoare triple {4724#true} call ULTIMATE.init(); {4836#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-10 17:13:38,595 INFO L280 TraceCheckUtils]: 1: Hoare triple {4836#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {4724#true} is VALID [2020-07-10 17:13:38,595 INFO L280 TraceCheckUtils]: 2: Hoare triple {4724#true} #valid := #valid[0 := 0]; {4724#true} is VALID [2020-07-10 17:13:38,596 INFO L280 TraceCheckUtils]: 3: Hoare triple {4724#true} assume 0 < #StackHeapBarrier; {4724#true} is VALID [2020-07-10 17:13:38,596 INFO L280 TraceCheckUtils]: 4: Hoare triple {4724#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {4724#true} is VALID [2020-07-10 17:13:38,596 INFO L280 TraceCheckUtils]: 5: Hoare triple {4724#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {4724#true} is VALID [2020-07-10 17:13:38,597 INFO L280 TraceCheckUtils]: 6: Hoare triple {4724#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {4724#true} is VALID [2020-07-10 17:13:38,597 INFO L280 TraceCheckUtils]: 7: Hoare triple {4724#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {4724#true} is VALID [2020-07-10 17:13:38,597 INFO L280 TraceCheckUtils]: 8: Hoare triple {4724#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {4724#true} is VALID [2020-07-10 17:13:38,597 INFO L280 TraceCheckUtils]: 9: Hoare triple {4724#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {4724#true} is VALID [2020-07-10 17:13:38,598 INFO L280 TraceCheckUtils]: 10: Hoare triple {4724#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {4724#true} is VALID [2020-07-10 17:13:38,598 INFO L280 TraceCheckUtils]: 11: Hoare triple {4724#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {4724#true} is VALID [2020-07-10 17:13:38,598 INFO L280 TraceCheckUtils]: 12: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {4724#true} is VALID [2020-07-10 17:13:38,599 INFO L280 TraceCheckUtils]: 13: Hoare triple {4724#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {4724#true} is VALID [2020-07-10 17:13:38,599 INFO L280 TraceCheckUtils]: 14: Hoare triple {4724#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {4724#true} is VALID [2020-07-10 17:13:38,599 INFO L280 TraceCheckUtils]: 15: Hoare triple {4724#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {4724#true} is VALID [2020-07-10 17:13:38,600 INFO L280 TraceCheckUtils]: 16: Hoare triple {4724#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {4724#true} is VALID [2020-07-10 17:13:38,600 INFO L280 TraceCheckUtils]: 17: Hoare triple {4724#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {4724#true} is VALID [2020-07-10 17:13:38,600 INFO L280 TraceCheckUtils]: 18: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {4724#true} is VALID [2020-07-10 17:13:38,601 INFO L280 TraceCheckUtils]: 19: Hoare triple {4724#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {4724#true} is VALID [2020-07-10 17:13:38,601 INFO L280 TraceCheckUtils]: 20: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {4724#true} is VALID [2020-07-10 17:13:38,601 INFO L280 TraceCheckUtils]: 21: Hoare triple {4724#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {4724#true} is VALID [2020-07-10 17:13:38,602 INFO L280 TraceCheckUtils]: 22: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {4724#true} is VALID [2020-07-10 17:13:38,602 INFO L280 TraceCheckUtils]: 23: Hoare triple {4724#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {4724#true} is VALID [2020-07-10 17:13:38,602 INFO L280 TraceCheckUtils]: 24: Hoare triple {4724#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {4724#true} is VALID [2020-07-10 17:13:38,603 INFO L280 TraceCheckUtils]: 25: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {4724#true} is VALID [2020-07-10 17:13:38,603 INFO L280 TraceCheckUtils]: 26: Hoare triple {4724#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {4724#true} is VALID [2020-07-10 17:13:38,603 INFO L280 TraceCheckUtils]: 27: Hoare triple {4724#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {4724#true} is VALID [2020-07-10 17:13:38,605 INFO L280 TraceCheckUtils]: 28: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {4724#true} is VALID [2020-07-10 17:13:38,607 INFO L280 TraceCheckUtils]: 29: Hoare triple {4724#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {4724#true} is VALID [2020-07-10 17:13:38,607 INFO L280 TraceCheckUtils]: 30: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {4724#true} is VALID [2020-07-10 17:13:38,607 INFO L280 TraceCheckUtils]: 31: Hoare triple {4724#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {4724#true} is VALID [2020-07-10 17:13:38,608 INFO L280 TraceCheckUtils]: 32: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {4724#true} is VALID [2020-07-10 17:13:38,608 INFO L280 TraceCheckUtils]: 33: Hoare triple {4724#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {4724#true} is VALID [2020-07-10 17:13:38,608 INFO L280 TraceCheckUtils]: 34: Hoare triple {4724#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {4724#true} is VALID [2020-07-10 17:13:38,609 INFO L280 TraceCheckUtils]: 35: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {4724#true} is VALID [2020-07-10 17:13:38,609 INFO L280 TraceCheckUtils]: 36: Hoare triple {4724#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {4724#true} is VALID [2020-07-10 17:13:38,609 INFO L280 TraceCheckUtils]: 37: Hoare triple {4724#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {4724#true} is VALID [2020-07-10 17:13:38,610 INFO L280 TraceCheckUtils]: 38: Hoare triple {4724#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {4724#true} is VALID [2020-07-10 17:13:38,610 INFO L280 TraceCheckUtils]: 39: Hoare triple {4724#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {4724#true} is VALID [2020-07-10 17:13:38,610 INFO L280 TraceCheckUtils]: 40: Hoare triple {4724#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {4724#true} is VALID [2020-07-10 17:13:38,611 INFO L280 TraceCheckUtils]: 41: Hoare triple {4724#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {4724#true} is VALID [2020-07-10 17:13:38,611 INFO L280 TraceCheckUtils]: 42: Hoare triple {4724#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {4724#true} is VALID [2020-07-10 17:13:38,611 INFO L280 TraceCheckUtils]: 43: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {4724#true} is VALID [2020-07-10 17:13:38,612 INFO L280 TraceCheckUtils]: 44: Hoare triple {4724#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {4724#true} is VALID [2020-07-10 17:13:38,612 INFO L280 TraceCheckUtils]: 45: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {4724#true} is VALID [2020-07-10 17:13:38,612 INFO L280 TraceCheckUtils]: 46: Hoare triple {4724#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {4724#true} is VALID [2020-07-10 17:13:38,613 INFO L280 TraceCheckUtils]: 47: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {4724#true} is VALID [2020-07-10 17:13:38,613 INFO L280 TraceCheckUtils]: 48: Hoare triple {4724#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {4724#true} is VALID [2020-07-10 17:13:38,613 INFO L280 TraceCheckUtils]: 49: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {4724#true} is VALID [2020-07-10 17:13:38,614 INFO L280 TraceCheckUtils]: 50: Hoare triple {4724#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {4724#true} is VALID [2020-07-10 17:13:38,614 INFO L280 TraceCheckUtils]: 51: Hoare triple {4724#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {4724#true} is VALID [2020-07-10 17:13:38,614 INFO L280 TraceCheckUtils]: 52: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {4724#true} is VALID [2020-07-10 17:13:38,615 INFO L280 TraceCheckUtils]: 53: Hoare triple {4724#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {4724#true} is VALID [2020-07-10 17:13:38,615 INFO L280 TraceCheckUtils]: 54: Hoare triple {4724#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {4724#true} is VALID [2020-07-10 17:13:38,615 INFO L280 TraceCheckUtils]: 55: Hoare triple {4724#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {4724#true} is VALID [2020-07-10 17:13:38,616 INFO L280 TraceCheckUtils]: 56: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {4724#true} is VALID [2020-07-10 17:13:38,616 INFO L280 TraceCheckUtils]: 57: Hoare triple {4724#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {4724#true} is VALID [2020-07-10 17:13:38,616 INFO L280 TraceCheckUtils]: 58: Hoare triple {4724#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {4724#true} is VALID [2020-07-10 17:13:38,617 INFO L280 TraceCheckUtils]: 59: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {4724#true} is VALID [2020-07-10 17:13:38,617 INFO L280 TraceCheckUtils]: 60: Hoare triple {4724#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {4724#true} is VALID [2020-07-10 17:13:38,617 INFO L280 TraceCheckUtils]: 61: Hoare triple {4724#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {4724#true} is VALID [2020-07-10 17:13:38,618 INFO L280 TraceCheckUtils]: 62: Hoare triple {4724#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {4724#true} is VALID [2020-07-10 17:13:38,618 INFO L280 TraceCheckUtils]: 63: Hoare triple {4724#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {4724#true} is VALID [2020-07-10 17:13:38,618 INFO L280 TraceCheckUtils]: 64: Hoare triple {4724#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {4724#true} is VALID [2020-07-10 17:13:38,619 INFO L280 TraceCheckUtils]: 65: Hoare triple {4724#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {4724#true} is VALID [2020-07-10 17:13:38,619 INFO L280 TraceCheckUtils]: 66: Hoare triple {4724#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {4724#true} is VALID [2020-07-10 17:13:38,619 INFO L280 TraceCheckUtils]: 67: Hoare triple {4724#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {4724#true} is VALID [2020-07-10 17:13:38,620 INFO L280 TraceCheckUtils]: 68: Hoare triple {4724#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {4724#true} is VALID [2020-07-10 17:13:38,620 INFO L280 TraceCheckUtils]: 69: Hoare triple {4724#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {4724#true} is VALID [2020-07-10 17:13:38,620 INFO L280 TraceCheckUtils]: 70: Hoare triple {4724#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {4724#true} is VALID [2020-07-10 17:13:38,621 INFO L280 TraceCheckUtils]: 71: Hoare triple {4724#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {4724#true} is VALID [2020-07-10 17:13:38,621 INFO L280 TraceCheckUtils]: 72: Hoare triple {4724#true} ~methAndRunningLastTime~0 := 0; {4724#true} is VALID [2020-07-10 17:13:38,621 INFO L280 TraceCheckUtils]: 73: Hoare triple {4724#true} ~waterLevel~0 := 1; {4724#true} is VALID [2020-07-10 17:13:38,622 INFO L280 TraceCheckUtils]: 74: Hoare triple {4724#true} ~methaneLevelCritical~0 := 0; {4724#true} is VALID [2020-07-10 17:13:38,622 INFO L280 TraceCheckUtils]: 75: Hoare triple {4724#true} ~pumpRunning~0 := 0; {4724#true} is VALID [2020-07-10 17:13:38,622 INFO L280 TraceCheckUtils]: 76: Hoare triple {4724#true} ~systemActive~0 := 1; {4724#true} is VALID [2020-07-10 17:13:38,623 INFO L280 TraceCheckUtils]: 77: Hoare triple {4724#true} ~head~0.base, ~head~0.offset := 0, 0; {4724#true} is VALID [2020-07-10 17:13:38,623 INFO L280 TraceCheckUtils]: 78: Hoare triple {4724#true} ~cleanupTimeShifts~0 := 4; {4724#true} is VALID [2020-07-10 17:13:38,623 INFO L280 TraceCheckUtils]: 79: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-10 17:13:38,624 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4724#true} {4724#true} #933#return; {4724#true} is VALID [2020-07-10 17:13:38,624 INFO L263 TraceCheckUtils]: 81: Hoare triple {4724#true} call #t~ret73 := main(); {4724#true} is VALID [2020-07-10 17:13:38,624 INFO L280 TraceCheckUtils]: 82: Hoare triple {4724#true} havoc ~retValue_acc~9; {4724#true} is VALID [2020-07-10 17:13:38,625 INFO L280 TraceCheckUtils]: 83: Hoare triple {4724#true} havoc ~tmp~8; {4724#true} is VALID [2020-07-10 17:13:38,625 INFO L263 TraceCheckUtils]: 84: Hoare triple {4724#true} call select_helpers(); {4724#true} is VALID [2020-07-10 17:13:38,625 INFO L280 TraceCheckUtils]: 85: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-10 17:13:38,626 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4724#true} {4724#true} #833#return; {4724#true} is VALID [2020-07-10 17:13:38,626 INFO L263 TraceCheckUtils]: 87: Hoare triple {4724#true} call select_features(); {4724#true} is VALID [2020-07-10 17:13:38,626 INFO L280 TraceCheckUtils]: 88: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-10 17:13:38,626 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4724#true} {4724#true} #835#return; {4724#true} is VALID [2020-07-10 17:13:38,627 INFO L263 TraceCheckUtils]: 90: Hoare triple {4724#true} call #t~ret71 := valid_product(); {4724#true} is VALID [2020-07-10 17:13:38,627 INFO L280 TraceCheckUtils]: 91: Hoare triple {4724#true} havoc ~retValue_acc~11; {4724#true} is VALID [2020-07-10 17:13:38,628 INFO L280 TraceCheckUtils]: 92: Hoare triple {4724#true} ~retValue_acc~11 := 1; {4837#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-10 17:13:38,629 INFO L280 TraceCheckUtils]: 93: Hoare triple {4837#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {4838#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:13:38,630 INFO L280 TraceCheckUtils]: 94: Hoare triple {4838#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4838#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:13:38,632 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4838#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4724#true} #837#return; {4815#(= |main_#t~ret71| 1)} is VALID [2020-07-10 17:13:38,633 INFO L280 TraceCheckUtils]: 96: Hoare triple {4815#(= |main_#t~ret71| 1)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {4815#(= |main_#t~ret71| 1)} is VALID [2020-07-10 17:13:38,634 INFO L280 TraceCheckUtils]: 97: Hoare triple {4815#(= |main_#t~ret71| 1)} ~tmp~8 := #t~ret71; {4816#(= 1 main_~tmp~8)} is VALID [2020-07-10 17:13:38,635 INFO L280 TraceCheckUtils]: 98: Hoare triple {4816#(= 1 main_~tmp~8)} havoc #t~ret71; {4816#(= 1 main_~tmp~8)} is VALID [2020-07-10 17:13:38,635 INFO L280 TraceCheckUtils]: 99: Hoare triple {4816#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {4724#true} is VALID [2020-07-10 17:13:38,635 INFO L263 TraceCheckUtils]: 100: Hoare triple {4724#true} call setup(); {4724#true} is VALID [2020-07-10 17:13:38,636 INFO L280 TraceCheckUtils]: 101: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-10 17:13:38,636 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4724#true} {4724#true} #839#return; {4724#true} is VALID [2020-07-10 17:13:38,636 INFO L263 TraceCheckUtils]: 103: Hoare triple {4724#true} call runTest(); {4724#true} is VALID [2020-07-10 17:13:38,637 INFO L263 TraceCheckUtils]: 104: Hoare triple {4724#true} call __utac_acc__Specification2_spec__1(); {4839#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:13:38,638 INFO L280 TraceCheckUtils]: 105: Hoare triple {4839#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4724#true} is VALID [2020-07-10 17:13:38,638 INFO L280 TraceCheckUtils]: 106: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-10 17:13:38,638 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4724#true} {4724#true} #923#return; {4724#true} is VALID [2020-07-10 17:13:38,639 INFO L263 TraceCheckUtils]: 108: Hoare triple {4724#true} call test(); {4724#true} is VALID [2020-07-10 17:13:38,639 INFO L280 TraceCheckUtils]: 109: Hoare triple {4724#true} havoc ~splverifierCounter~0; {4724#true} is VALID [2020-07-10 17:13:38,639 INFO L280 TraceCheckUtils]: 110: Hoare triple {4724#true} havoc ~tmp~1; {4724#true} is VALID [2020-07-10 17:13:38,640 INFO L280 TraceCheckUtils]: 111: Hoare triple {4724#true} havoc ~tmp___0~1; {4724#true} is VALID [2020-07-10 17:13:38,640 INFO L280 TraceCheckUtils]: 112: Hoare triple {4724#true} havoc ~tmp___1~0; {4724#true} is VALID [2020-07-10 17:13:38,640 INFO L280 TraceCheckUtils]: 113: Hoare triple {4724#true} havoc ~tmp___2~0; {4724#true} is VALID [2020-07-10 17:13:38,641 INFO L280 TraceCheckUtils]: 114: Hoare triple {4724#true} ~splverifierCounter~0 := 0; {4724#true} is VALID [2020-07-10 17:13:38,641 INFO L280 TraceCheckUtils]: 115: Hoare triple {4724#true} assume !false; {4724#true} is VALID [2020-07-10 17:13:38,641 INFO L280 TraceCheckUtils]: 116: Hoare triple {4724#true} assume ~splverifierCounter~0 < 4; {4724#true} is VALID [2020-07-10 17:13:38,642 INFO L280 TraceCheckUtils]: 117: Hoare triple {4724#true} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {4724#true} is VALID [2020-07-10 17:13:38,642 INFO L280 TraceCheckUtils]: 118: Hoare triple {4724#true} ~tmp~1 := #t~nondet12; {4724#true} is VALID [2020-07-10 17:13:38,642 INFO L280 TraceCheckUtils]: 119: Hoare triple {4724#true} havoc #t~nondet12; {4724#true} is VALID [2020-07-10 17:13:38,643 INFO L280 TraceCheckUtils]: 120: Hoare triple {4724#true} assume !(0 != ~tmp~1); {4724#true} is VALID [2020-07-10 17:13:38,643 INFO L280 TraceCheckUtils]: 121: Hoare triple {4724#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {4724#true} is VALID [2020-07-10 17:13:38,643 INFO L280 TraceCheckUtils]: 122: Hoare triple {4724#true} ~tmp___0~1 := #t~nondet13; {4724#true} is VALID [2020-07-10 17:13:38,644 INFO L280 TraceCheckUtils]: 123: Hoare triple {4724#true} havoc #t~nondet13; {4724#true} is VALID [2020-07-10 17:13:38,644 INFO L280 TraceCheckUtils]: 124: Hoare triple {4724#true} assume !(0 != ~tmp___0~1); {4724#true} is VALID [2020-07-10 17:13:38,645 INFO L280 TraceCheckUtils]: 125: Hoare triple {4724#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {4724#true} is VALID [2020-07-10 17:13:38,645 INFO L280 TraceCheckUtils]: 126: Hoare triple {4724#true} ~tmp___2~0 := #t~nondet14; {4724#true} is VALID [2020-07-10 17:13:38,645 INFO L280 TraceCheckUtils]: 127: Hoare triple {4724#true} havoc #t~nondet14; {4724#true} is VALID [2020-07-10 17:13:38,646 INFO L280 TraceCheckUtils]: 128: Hoare triple {4724#true} assume 0 != ~tmp___2~0; {4724#true} is VALID [2020-07-10 17:13:38,647 INFO L263 TraceCheckUtils]: 129: Hoare triple {4724#true} call startSystem(); {4840#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:13:38,647 INFO L280 TraceCheckUtils]: 130: Hoare triple {4840#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4841#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:13:38,648 INFO L280 TraceCheckUtils]: 131: Hoare triple {4841#(<= 1 ~systemActive~0)} assume true; {4841#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:13:38,649 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {4841#(<= 1 ~systemActive~0)} {4724#true} #887#return; {4825#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:38,650 INFO L263 TraceCheckUtils]: 133: Hoare triple {4825#(not (= 0 ~systemActive~0))} call timeShift(); {4825#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:38,651 INFO L280 TraceCheckUtils]: 134: Hoare triple {4825#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4825#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:38,652 INFO L280 TraceCheckUtils]: 135: Hoare triple {4825#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4725#false} is VALID [2020-07-10 17:13:38,653 INFO L263 TraceCheckUtils]: 136: Hoare triple {4725#false} call __utac_acc__Specification2_spec__2(); {4725#false} is VALID [2020-07-10 17:13:38,653 INFO L280 TraceCheckUtils]: 137: Hoare triple {4725#false} havoc ~tmp~0; {4725#false} is VALID [2020-07-10 17:13:38,653 INFO L280 TraceCheckUtils]: 138: Hoare triple {4725#false} havoc ~tmp___0~0; {4725#false} is VALID [2020-07-10 17:13:38,654 INFO L263 TraceCheckUtils]: 139: Hoare triple {4725#false} call #t~ret0 := isMethaneLevelCritical(); {4724#true} is VALID [2020-07-10 17:13:38,654 INFO L280 TraceCheckUtils]: 140: Hoare triple {4724#true} havoc ~retValue_acc~0; {4724#true} is VALID [2020-07-10 17:13:38,654 INFO L280 TraceCheckUtils]: 141: Hoare triple {4724#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {4724#true} is VALID [2020-07-10 17:13:38,654 INFO L280 TraceCheckUtils]: 142: Hoare triple {4724#true} #res := ~retValue_acc~0; {4724#true} is VALID [2020-07-10 17:13:38,655 INFO L280 TraceCheckUtils]: 143: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-10 17:13:38,655 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {4724#true} {4725#false} #895#return; {4725#false} is VALID [2020-07-10 17:13:38,657 INFO L280 TraceCheckUtils]: 145: Hoare triple {4725#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4725#false} is VALID [2020-07-10 17:13:38,657 INFO L280 TraceCheckUtils]: 146: Hoare triple {4725#false} ~tmp~0 := #t~ret0; {4725#false} is VALID [2020-07-10 17:13:38,658 INFO L280 TraceCheckUtils]: 147: Hoare triple {4725#false} havoc #t~ret0; {4725#false} is VALID [2020-07-10 17:13:38,658 INFO L280 TraceCheckUtils]: 148: Hoare triple {4725#false} assume 0 != ~tmp~0; {4725#false} is VALID [2020-07-10 17:13:38,658 INFO L263 TraceCheckUtils]: 149: Hoare triple {4725#false} call #t~ret1 := isPumpRunning(); {4724#true} is VALID [2020-07-10 17:13:38,659 INFO L280 TraceCheckUtils]: 150: Hoare triple {4724#true} havoc ~retValue_acc~4; {4724#true} is VALID [2020-07-10 17:13:38,659 INFO L280 TraceCheckUtils]: 151: Hoare triple {4724#true} ~retValue_acc~4 := ~pumpRunning~0; {4724#true} is VALID [2020-07-10 17:13:38,659 INFO L280 TraceCheckUtils]: 152: Hoare triple {4724#true} #res := ~retValue_acc~4; {4724#true} is VALID [2020-07-10 17:13:38,660 INFO L280 TraceCheckUtils]: 153: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-10 17:13:38,660 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {4724#true} {4725#false} #897#return; {4725#false} is VALID [2020-07-10 17:13:38,660 INFO L280 TraceCheckUtils]: 155: Hoare triple {4725#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4725#false} is VALID [2020-07-10 17:13:38,661 INFO L280 TraceCheckUtils]: 156: Hoare triple {4725#false} ~tmp___0~0 := #t~ret1; {4725#false} is VALID [2020-07-10 17:13:38,661 INFO L280 TraceCheckUtils]: 157: Hoare triple {4725#false} havoc #t~ret1; {4725#false} is VALID [2020-07-10 17:13:38,661 INFO L280 TraceCheckUtils]: 158: Hoare triple {4725#false} assume 0 != ~tmp___0~0; {4725#false} is VALID [2020-07-10 17:13:38,662 INFO L280 TraceCheckUtils]: 159: Hoare triple {4725#false} assume 0 != ~methAndRunningLastTime~0; {4725#false} is VALID [2020-07-10 17:13:38,662 INFO L263 TraceCheckUtils]: 160: Hoare triple {4725#false} call __automaton_fail(); {4725#false} is VALID [2020-07-10 17:13:38,662 INFO L280 TraceCheckUtils]: 161: Hoare triple {4725#false} assume !false; {4725#false} is VALID [2020-07-10 17:13:38,717 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 17:13:38,717 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:13:38,717 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1228698052] [2020-07-10 17:13:38,718 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:13:38,718 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 17:13:38,719 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [824483254] [2020-07-10 17:13:38,721 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-10 17:13:38,721 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:13:38,722 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 17:13:38,948 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 162 edges. 162 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:13:38,948 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 17:13:38,949 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:13:38,949 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 17:13:38,949 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 17:13:38,950 INFO L87 Difference]: Start difference. First operand 259 states and 281 transitions. Second operand 11 states. [2020-07-10 17:13:40,876 WARN L193 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:13:42,100 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:13:42,453 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 17:13:42,919 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:13:43,373 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:13:43,725 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:13:50,084 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:14:11,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:14:11,367 INFO L93 Difference]: Finished difference Result 718 states and 849 transitions. [2020-07-10 17:14:11,367 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 17:14:11,368 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-10 17:14:11,368 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:14:11,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:14:11,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 849 transitions. [2020-07-10 17:14:11,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:14:11,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 849 transitions. [2020-07-10 17:14:11,399 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 849 transitions. [2020-07-10 17:14:14,255 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 849 edges. 849 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:14:14,304 INFO L225 Difference]: With dead ends: 718 [2020-07-10 17:14:14,304 INFO L226 Difference]: Without dead ends: 574 [2020-07-10 17:14:14,312 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 95 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-07-10 17:14:14,313 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 574 states. [2020-07-10 17:14:24,939 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 574 to 467. [2020-07-10 17:14:24,940 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:14:24,940 INFO L82 GeneralOperation]: Start isEquivalent. First operand 574 states. Second operand 467 states. [2020-07-10 17:14:24,940 INFO L74 IsIncluded]: Start isIncluded. First operand 574 states. Second operand 467 states. [2020-07-10 17:14:24,940 INFO L87 Difference]: Start difference. First operand 574 states. Second operand 467 states. [2020-07-10 17:14:24,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:14:24,973 INFO L93 Difference]: Finished difference Result 574 states and 673 transitions. [2020-07-10 17:14:24,973 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 673 transitions. [2020-07-10 17:14:24,976 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:14:24,976 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:14:24,976 INFO L74 IsIncluded]: Start isIncluded. First operand 467 states. Second operand 574 states. [2020-07-10 17:14:24,976 INFO L87 Difference]: Start difference. First operand 467 states. Second operand 574 states. [2020-07-10 17:14:25,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:14:25,009 INFO L93 Difference]: Finished difference Result 574 states and 673 transitions. [2020-07-10 17:14:25,009 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 673 transitions. [2020-07-10 17:14:25,012 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:14:25,012 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:14:25,012 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:14:25,012 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:14:25,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 467 states. [2020-07-10 17:14:25,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 467 states and 526 transitions. [2020-07-10 17:14:25,031 INFO L78 Accepts]: Start accepts. Automaton has 467 states and 526 transitions. Word has length 162 [2020-07-10 17:14:25,031 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:14:25,031 INFO L479 AbstractCegarLoop]: Abstraction has 467 states and 526 transitions. [2020-07-10 17:14:25,031 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 17:14:25,031 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 467 states and 526 transitions. [2020-07-10 17:14:27,432 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 526 edges. 526 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:14:27,433 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 526 transitions. [2020-07-10 17:14:27,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-10 17:14:27,436 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:14:27,436 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:14:27,437 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 17:14:27,437 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:14:27,437 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:14:27,437 INFO L82 PathProgramCache]: Analyzing trace with hash -1631970358, now seen corresponding path program 1 times [2020-07-10 17:14:27,437 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:14:27,438 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1191238384] [2020-07-10 17:14:27,438 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:14:27,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:27,825 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:14:27,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:27,943 INFO L280 TraceCheckUtils]: 0: Hoare triple {8507#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {8394#true} is VALID [2020-07-10 17:14:27,943 INFO L280 TraceCheckUtils]: 1: Hoare triple {8394#true} #valid := #valid[0 := 0]; {8394#true} is VALID [2020-07-10 17:14:27,944 INFO L280 TraceCheckUtils]: 2: Hoare triple {8394#true} assume 0 < #StackHeapBarrier; {8394#true} is VALID [2020-07-10 17:14:27,944 INFO L280 TraceCheckUtils]: 3: Hoare triple {8394#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {8394#true} is VALID [2020-07-10 17:14:27,944 INFO L280 TraceCheckUtils]: 4: Hoare triple {8394#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {8394#true} is VALID [2020-07-10 17:14:27,945 INFO L280 TraceCheckUtils]: 5: Hoare triple {8394#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {8394#true} is VALID [2020-07-10 17:14:27,945 INFO L280 TraceCheckUtils]: 6: Hoare triple {8394#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {8394#true} is VALID [2020-07-10 17:14:27,945 INFO L280 TraceCheckUtils]: 7: Hoare triple {8394#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {8394#true} is VALID [2020-07-10 17:14:27,946 INFO L280 TraceCheckUtils]: 8: Hoare triple {8394#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {8394#true} is VALID [2020-07-10 17:14:27,946 INFO L280 TraceCheckUtils]: 9: Hoare triple {8394#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {8394#true} is VALID [2020-07-10 17:14:27,947 INFO L280 TraceCheckUtils]: 10: Hoare triple {8394#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {8394#true} is VALID [2020-07-10 17:14:27,947 INFO L280 TraceCheckUtils]: 11: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {8394#true} is VALID [2020-07-10 17:14:27,947 INFO L280 TraceCheckUtils]: 12: Hoare triple {8394#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {8394#true} is VALID [2020-07-10 17:14:27,948 INFO L280 TraceCheckUtils]: 13: Hoare triple {8394#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {8394#true} is VALID [2020-07-10 17:14:27,948 INFO L280 TraceCheckUtils]: 14: Hoare triple {8394#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {8394#true} is VALID [2020-07-10 17:14:27,948 INFO L280 TraceCheckUtils]: 15: Hoare triple {8394#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {8394#true} is VALID [2020-07-10 17:14:27,949 INFO L280 TraceCheckUtils]: 16: Hoare triple {8394#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {8394#true} is VALID [2020-07-10 17:14:27,949 INFO L280 TraceCheckUtils]: 17: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {8394#true} is VALID [2020-07-10 17:14:27,949 INFO L280 TraceCheckUtils]: 18: Hoare triple {8394#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {8394#true} is VALID [2020-07-10 17:14:27,949 INFO L280 TraceCheckUtils]: 19: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {8394#true} is VALID [2020-07-10 17:14:27,950 INFO L280 TraceCheckUtils]: 20: Hoare triple {8394#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {8394#true} is VALID [2020-07-10 17:14:27,950 INFO L280 TraceCheckUtils]: 21: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {8394#true} is VALID [2020-07-10 17:14:27,950 INFO L280 TraceCheckUtils]: 22: Hoare triple {8394#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {8394#true} is VALID [2020-07-10 17:14:27,950 INFO L280 TraceCheckUtils]: 23: Hoare triple {8394#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {8394#true} is VALID [2020-07-10 17:14:27,950 INFO L280 TraceCheckUtils]: 24: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {8394#true} is VALID [2020-07-10 17:14:27,951 INFO L280 TraceCheckUtils]: 25: Hoare triple {8394#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {8394#true} is VALID [2020-07-10 17:14:27,951 INFO L280 TraceCheckUtils]: 26: Hoare triple {8394#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {8394#true} is VALID [2020-07-10 17:14:27,951 INFO L280 TraceCheckUtils]: 27: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {8394#true} is VALID [2020-07-10 17:14:27,951 INFO L280 TraceCheckUtils]: 28: Hoare triple {8394#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {8394#true} is VALID [2020-07-10 17:14:27,951 INFO L280 TraceCheckUtils]: 29: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {8394#true} is VALID [2020-07-10 17:14:27,952 INFO L280 TraceCheckUtils]: 30: Hoare triple {8394#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {8394#true} is VALID [2020-07-10 17:14:27,952 INFO L280 TraceCheckUtils]: 31: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {8394#true} is VALID [2020-07-10 17:14:27,952 INFO L280 TraceCheckUtils]: 32: Hoare triple {8394#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {8394#true} is VALID [2020-07-10 17:14:27,953 INFO L280 TraceCheckUtils]: 33: Hoare triple {8394#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {8394#true} is VALID [2020-07-10 17:14:27,953 INFO L280 TraceCheckUtils]: 34: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {8394#true} is VALID [2020-07-10 17:14:27,953 INFO L280 TraceCheckUtils]: 35: Hoare triple {8394#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {8394#true} is VALID [2020-07-10 17:14:27,953 INFO L280 TraceCheckUtils]: 36: Hoare triple {8394#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {8394#true} is VALID [2020-07-10 17:14:27,954 INFO L280 TraceCheckUtils]: 37: Hoare triple {8394#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {8394#true} is VALID [2020-07-10 17:14:27,954 INFO L280 TraceCheckUtils]: 38: Hoare triple {8394#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {8394#true} is VALID [2020-07-10 17:14:27,954 INFO L280 TraceCheckUtils]: 39: Hoare triple {8394#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {8394#true} is VALID [2020-07-10 17:14:27,954 INFO L280 TraceCheckUtils]: 40: Hoare triple {8394#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {8394#true} is VALID [2020-07-10 17:14:27,955 INFO L280 TraceCheckUtils]: 41: Hoare triple {8394#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {8394#true} is VALID [2020-07-10 17:14:27,955 INFO L280 TraceCheckUtils]: 42: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {8394#true} is VALID [2020-07-10 17:14:27,955 INFO L280 TraceCheckUtils]: 43: Hoare triple {8394#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {8394#true} is VALID [2020-07-10 17:14:27,955 INFO L280 TraceCheckUtils]: 44: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {8394#true} is VALID [2020-07-10 17:14:27,955 INFO L280 TraceCheckUtils]: 45: Hoare triple {8394#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {8394#true} is VALID [2020-07-10 17:14:27,956 INFO L280 TraceCheckUtils]: 46: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {8394#true} is VALID [2020-07-10 17:14:27,956 INFO L280 TraceCheckUtils]: 47: Hoare triple {8394#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {8394#true} is VALID [2020-07-10 17:14:27,956 INFO L280 TraceCheckUtils]: 48: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {8394#true} is VALID [2020-07-10 17:14:27,956 INFO L280 TraceCheckUtils]: 49: Hoare triple {8394#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {8394#true} is VALID [2020-07-10 17:14:27,957 INFO L280 TraceCheckUtils]: 50: Hoare triple {8394#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {8394#true} is VALID [2020-07-10 17:14:27,957 INFO L280 TraceCheckUtils]: 51: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {8394#true} is VALID [2020-07-10 17:14:27,957 INFO L280 TraceCheckUtils]: 52: Hoare triple {8394#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {8394#true} is VALID [2020-07-10 17:14:27,957 INFO L280 TraceCheckUtils]: 53: Hoare triple {8394#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {8394#true} is VALID [2020-07-10 17:14:27,958 INFO L280 TraceCheckUtils]: 54: Hoare triple {8394#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {8394#true} is VALID [2020-07-10 17:14:27,958 INFO L280 TraceCheckUtils]: 55: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {8394#true} is VALID [2020-07-10 17:14:27,958 INFO L280 TraceCheckUtils]: 56: Hoare triple {8394#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {8394#true} is VALID [2020-07-10 17:14:27,958 INFO L280 TraceCheckUtils]: 57: Hoare triple {8394#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {8394#true} is VALID [2020-07-10 17:14:27,959 INFO L280 TraceCheckUtils]: 58: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {8394#true} is VALID [2020-07-10 17:14:27,959 INFO L280 TraceCheckUtils]: 59: Hoare triple {8394#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {8394#true} is VALID [2020-07-10 17:14:27,959 INFO L280 TraceCheckUtils]: 60: Hoare triple {8394#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {8394#true} is VALID [2020-07-10 17:14:27,959 INFO L280 TraceCheckUtils]: 61: Hoare triple {8394#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {8394#true} is VALID [2020-07-10 17:14:27,960 INFO L280 TraceCheckUtils]: 62: Hoare triple {8394#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {8394#true} is VALID [2020-07-10 17:14:27,960 INFO L280 TraceCheckUtils]: 63: Hoare triple {8394#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {8394#true} is VALID [2020-07-10 17:14:27,960 INFO L280 TraceCheckUtils]: 64: Hoare triple {8394#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {8394#true} is VALID [2020-07-10 17:14:27,960 INFO L280 TraceCheckUtils]: 65: Hoare triple {8394#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {8394#true} is VALID [2020-07-10 17:14:27,960 INFO L280 TraceCheckUtils]: 66: Hoare triple {8394#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {8394#true} is VALID [2020-07-10 17:14:27,961 INFO L280 TraceCheckUtils]: 67: Hoare triple {8394#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {8394#true} is VALID [2020-07-10 17:14:27,961 INFO L280 TraceCheckUtils]: 68: Hoare triple {8394#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {8394#true} is VALID [2020-07-10 17:14:27,961 INFO L280 TraceCheckUtils]: 69: Hoare triple {8394#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {8394#true} is VALID [2020-07-10 17:14:27,961 INFO L280 TraceCheckUtils]: 70: Hoare triple {8394#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {8394#true} is VALID [2020-07-10 17:14:27,961 INFO L280 TraceCheckUtils]: 71: Hoare triple {8394#true} ~methAndRunningLastTime~0 := 0; {8394#true} is VALID [2020-07-10 17:14:27,962 INFO L280 TraceCheckUtils]: 72: Hoare triple {8394#true} ~waterLevel~0 := 1; {8394#true} is VALID [2020-07-10 17:14:27,962 INFO L280 TraceCheckUtils]: 73: Hoare triple {8394#true} ~methaneLevelCritical~0 := 0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:27,963 INFO L280 TraceCheckUtils]: 74: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:27,963 INFO L280 TraceCheckUtils]: 75: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:27,964 INFO L280 TraceCheckUtils]: 76: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:27,964 INFO L280 TraceCheckUtils]: 77: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:27,965 INFO L280 TraceCheckUtils]: 78: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume true; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:27,965 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8476#(= 0 ~methaneLevelCritical~0)} {8394#true} #933#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:27,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:27,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-10 17:14:27,973 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #833#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:27,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:27,976 INFO L280 TraceCheckUtils]: 0: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-10 17:14:27,977 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #835#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:27,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:27,981 INFO L280 TraceCheckUtils]: 0: Hoare triple {8394#true} havoc ~retValue_acc~11; {8394#true} is VALID [2020-07-10 17:14:27,981 INFO L280 TraceCheckUtils]: 1: Hoare triple {8394#true} ~retValue_acc~11 := 1; {8394#true} is VALID [2020-07-10 17:14:27,982 INFO L280 TraceCheckUtils]: 2: Hoare triple {8394#true} #res := ~retValue_acc~11; {8394#true} is VALID [2020-07-10 17:14:27,982 INFO L280 TraceCheckUtils]: 3: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-10 17:14:27,983 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #837#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:27,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:27,986 INFO L280 TraceCheckUtils]: 0: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-10 17:14:27,987 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #839#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:28,008 INFO L280 TraceCheckUtils]: 0: Hoare triple {8508#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {8394#true} is VALID [2020-07-10 17:14:28,008 INFO L280 TraceCheckUtils]: 1: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-10 17:14:28,009 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #923#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:28,035 INFO L280 TraceCheckUtils]: 0: Hoare triple {8509#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8394#true} is VALID [2020-07-10 17:14:28,036 INFO L280 TraceCheckUtils]: 1: Hoare triple {8394#true} ~systemActive~0 := 0; {8394#true} is VALID [2020-07-10 17:14:28,036 INFO L280 TraceCheckUtils]: 2: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-10 17:14:28,037 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #889#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:28,075 INFO L280 TraceCheckUtils]: 0: Hoare triple {8394#true} havoc ~retValue_acc~0; {8394#true} is VALID [2020-07-10 17:14:28,076 INFO L280 TraceCheckUtils]: 1: Hoare triple {8394#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {8510#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-10 17:14:28,077 INFO L280 TraceCheckUtils]: 2: Hoare triple {8510#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {8511#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,078 INFO L280 TraceCheckUtils]: 3: Hoare triple {8511#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8511#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,079 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8511#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8476#(= 0 ~methaneLevelCritical~0)} #895#return; {8500#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-10 17:14:28,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:28,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {8394#true} havoc ~retValue_acc~4; {8394#true} is VALID [2020-07-10 17:14:28,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {8394#true} ~retValue_acc~4 := ~pumpRunning~0; {8394#true} is VALID [2020-07-10 17:14:28,084 INFO L280 TraceCheckUtils]: 2: Hoare triple {8394#true} #res := ~retValue_acc~4; {8394#true} is VALID [2020-07-10 17:14:28,084 INFO L280 TraceCheckUtils]: 3: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-10 17:14:28,084 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8394#true} {8395#false} #897#return; {8395#false} is VALID [2020-07-10 17:14:28,092 INFO L263 TraceCheckUtils]: 0: Hoare triple {8394#true} call ULTIMATE.init(); {8507#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-10 17:14:28,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {8507#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {8394#true} is VALID [2020-07-10 17:14:28,092 INFO L280 TraceCheckUtils]: 2: Hoare triple {8394#true} #valid := #valid[0 := 0]; {8394#true} is VALID [2020-07-10 17:14:28,093 INFO L280 TraceCheckUtils]: 3: Hoare triple {8394#true} assume 0 < #StackHeapBarrier; {8394#true} is VALID [2020-07-10 17:14:28,093 INFO L280 TraceCheckUtils]: 4: Hoare triple {8394#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {8394#true} is VALID [2020-07-10 17:14:28,093 INFO L280 TraceCheckUtils]: 5: Hoare triple {8394#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {8394#true} is VALID [2020-07-10 17:14:28,094 INFO L280 TraceCheckUtils]: 6: Hoare triple {8394#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {8394#true} is VALID [2020-07-10 17:14:28,094 INFO L280 TraceCheckUtils]: 7: Hoare triple {8394#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {8394#true} is VALID [2020-07-10 17:14:28,094 INFO L280 TraceCheckUtils]: 8: Hoare triple {8394#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {8394#true} is VALID [2020-07-10 17:14:28,095 INFO L280 TraceCheckUtils]: 9: Hoare triple {8394#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {8394#true} is VALID [2020-07-10 17:14:28,095 INFO L280 TraceCheckUtils]: 10: Hoare triple {8394#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {8394#true} is VALID [2020-07-10 17:14:28,095 INFO L280 TraceCheckUtils]: 11: Hoare triple {8394#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {8394#true} is VALID [2020-07-10 17:14:28,096 INFO L280 TraceCheckUtils]: 12: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {8394#true} is VALID [2020-07-10 17:14:28,096 INFO L280 TraceCheckUtils]: 13: Hoare triple {8394#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {8394#true} is VALID [2020-07-10 17:14:28,096 INFO L280 TraceCheckUtils]: 14: Hoare triple {8394#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {8394#true} is VALID [2020-07-10 17:14:28,097 INFO L280 TraceCheckUtils]: 15: Hoare triple {8394#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {8394#true} is VALID [2020-07-10 17:14:28,097 INFO L280 TraceCheckUtils]: 16: Hoare triple {8394#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {8394#true} is VALID [2020-07-10 17:14:28,097 INFO L280 TraceCheckUtils]: 17: Hoare triple {8394#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {8394#true} is VALID [2020-07-10 17:14:28,098 INFO L280 TraceCheckUtils]: 18: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {8394#true} is VALID [2020-07-10 17:14:28,098 INFO L280 TraceCheckUtils]: 19: Hoare triple {8394#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {8394#true} is VALID [2020-07-10 17:14:28,098 INFO L280 TraceCheckUtils]: 20: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {8394#true} is VALID [2020-07-10 17:14:28,099 INFO L280 TraceCheckUtils]: 21: Hoare triple {8394#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {8394#true} is VALID [2020-07-10 17:14:28,099 INFO L280 TraceCheckUtils]: 22: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {8394#true} is VALID [2020-07-10 17:14:28,099 INFO L280 TraceCheckUtils]: 23: Hoare triple {8394#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {8394#true} is VALID [2020-07-10 17:14:28,100 INFO L280 TraceCheckUtils]: 24: Hoare triple {8394#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {8394#true} is VALID [2020-07-10 17:14:28,100 INFO L280 TraceCheckUtils]: 25: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {8394#true} is VALID [2020-07-10 17:14:28,100 INFO L280 TraceCheckUtils]: 26: Hoare triple {8394#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {8394#true} is VALID [2020-07-10 17:14:28,101 INFO L280 TraceCheckUtils]: 27: Hoare triple {8394#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {8394#true} is VALID [2020-07-10 17:14:28,101 INFO L280 TraceCheckUtils]: 28: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {8394#true} is VALID [2020-07-10 17:14:28,101 INFO L280 TraceCheckUtils]: 29: Hoare triple {8394#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {8394#true} is VALID [2020-07-10 17:14:28,102 INFO L280 TraceCheckUtils]: 30: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {8394#true} is VALID [2020-07-10 17:14:28,102 INFO L280 TraceCheckUtils]: 31: Hoare triple {8394#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {8394#true} is VALID [2020-07-10 17:14:28,102 INFO L280 TraceCheckUtils]: 32: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {8394#true} is VALID [2020-07-10 17:14:28,103 INFO L280 TraceCheckUtils]: 33: Hoare triple {8394#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {8394#true} is VALID [2020-07-10 17:14:28,103 INFO L280 TraceCheckUtils]: 34: Hoare triple {8394#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {8394#true} is VALID [2020-07-10 17:14:28,103 INFO L280 TraceCheckUtils]: 35: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {8394#true} is VALID [2020-07-10 17:14:28,104 INFO L280 TraceCheckUtils]: 36: Hoare triple {8394#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {8394#true} is VALID [2020-07-10 17:14:28,104 INFO L280 TraceCheckUtils]: 37: Hoare triple {8394#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {8394#true} is VALID [2020-07-10 17:14:28,104 INFO L280 TraceCheckUtils]: 38: Hoare triple {8394#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {8394#true} is VALID [2020-07-10 17:14:28,104 INFO L280 TraceCheckUtils]: 39: Hoare triple {8394#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {8394#true} is VALID [2020-07-10 17:14:28,105 INFO L280 TraceCheckUtils]: 40: Hoare triple {8394#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {8394#true} is VALID [2020-07-10 17:14:28,105 INFO L280 TraceCheckUtils]: 41: Hoare triple {8394#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {8394#true} is VALID [2020-07-10 17:14:28,105 INFO L280 TraceCheckUtils]: 42: Hoare triple {8394#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {8394#true} is VALID [2020-07-10 17:14:28,105 INFO L280 TraceCheckUtils]: 43: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {8394#true} is VALID [2020-07-10 17:14:28,106 INFO L280 TraceCheckUtils]: 44: Hoare triple {8394#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {8394#true} is VALID [2020-07-10 17:14:28,106 INFO L280 TraceCheckUtils]: 45: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {8394#true} is VALID [2020-07-10 17:14:28,106 INFO L280 TraceCheckUtils]: 46: Hoare triple {8394#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {8394#true} is VALID [2020-07-10 17:14:28,106 INFO L280 TraceCheckUtils]: 47: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {8394#true} is VALID [2020-07-10 17:14:28,107 INFO L280 TraceCheckUtils]: 48: Hoare triple {8394#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {8394#true} is VALID [2020-07-10 17:14:28,107 INFO L280 TraceCheckUtils]: 49: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {8394#true} is VALID [2020-07-10 17:14:28,107 INFO L280 TraceCheckUtils]: 50: Hoare triple {8394#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {8394#true} is VALID [2020-07-10 17:14:28,108 INFO L280 TraceCheckUtils]: 51: Hoare triple {8394#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {8394#true} is VALID [2020-07-10 17:14:28,108 INFO L280 TraceCheckUtils]: 52: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {8394#true} is VALID [2020-07-10 17:14:28,108 INFO L280 TraceCheckUtils]: 53: Hoare triple {8394#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {8394#true} is VALID [2020-07-10 17:14:28,109 INFO L280 TraceCheckUtils]: 54: Hoare triple {8394#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {8394#true} is VALID [2020-07-10 17:14:28,109 INFO L280 TraceCheckUtils]: 55: Hoare triple {8394#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {8394#true} is VALID [2020-07-10 17:14:28,109 INFO L280 TraceCheckUtils]: 56: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {8394#true} is VALID [2020-07-10 17:14:28,109 INFO L280 TraceCheckUtils]: 57: Hoare triple {8394#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {8394#true} is VALID [2020-07-10 17:14:28,110 INFO L280 TraceCheckUtils]: 58: Hoare triple {8394#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {8394#true} is VALID [2020-07-10 17:14:28,110 INFO L280 TraceCheckUtils]: 59: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {8394#true} is VALID [2020-07-10 17:14:28,110 INFO L280 TraceCheckUtils]: 60: Hoare triple {8394#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {8394#true} is VALID [2020-07-10 17:14:28,111 INFO L280 TraceCheckUtils]: 61: Hoare triple {8394#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {8394#true} is VALID [2020-07-10 17:14:28,111 INFO L280 TraceCheckUtils]: 62: Hoare triple {8394#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {8394#true} is VALID [2020-07-10 17:14:28,111 INFO L280 TraceCheckUtils]: 63: Hoare triple {8394#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {8394#true} is VALID [2020-07-10 17:14:28,112 INFO L280 TraceCheckUtils]: 64: Hoare triple {8394#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {8394#true} is VALID [2020-07-10 17:14:28,112 INFO L280 TraceCheckUtils]: 65: Hoare triple {8394#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {8394#true} is VALID [2020-07-10 17:14:28,112 INFO L280 TraceCheckUtils]: 66: Hoare triple {8394#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {8394#true} is VALID [2020-07-10 17:14:28,113 INFO L280 TraceCheckUtils]: 67: Hoare triple {8394#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {8394#true} is VALID [2020-07-10 17:14:28,113 INFO L280 TraceCheckUtils]: 68: Hoare triple {8394#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {8394#true} is VALID [2020-07-10 17:14:28,113 INFO L280 TraceCheckUtils]: 69: Hoare triple {8394#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {8394#true} is VALID [2020-07-10 17:14:28,114 INFO L280 TraceCheckUtils]: 70: Hoare triple {8394#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {8394#true} is VALID [2020-07-10 17:14:28,114 INFO L280 TraceCheckUtils]: 71: Hoare triple {8394#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {8394#true} is VALID [2020-07-10 17:14:28,114 INFO L280 TraceCheckUtils]: 72: Hoare triple {8394#true} ~methAndRunningLastTime~0 := 0; {8394#true} is VALID [2020-07-10 17:14:28,115 INFO L280 TraceCheckUtils]: 73: Hoare triple {8394#true} ~waterLevel~0 := 1; {8394#true} is VALID [2020-07-10 17:14:28,115 INFO L280 TraceCheckUtils]: 74: Hoare triple {8394#true} ~methaneLevelCritical~0 := 0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,116 INFO L280 TraceCheckUtils]: 75: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,117 INFO L280 TraceCheckUtils]: 76: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,118 INFO L280 TraceCheckUtils]: 77: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,119 INFO L280 TraceCheckUtils]: 78: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,120 INFO L280 TraceCheckUtils]: 79: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume true; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,120 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8476#(= 0 ~methaneLevelCritical~0)} {8394#true} #933#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,121 INFO L263 TraceCheckUtils]: 81: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call #t~ret73 := main(); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,122 INFO L280 TraceCheckUtils]: 82: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~9; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,123 INFO L280 TraceCheckUtils]: 83: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~8; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,123 INFO L263 TraceCheckUtils]: 84: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {8394#true} is VALID [2020-07-10 17:14:28,124 INFO L280 TraceCheckUtils]: 85: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-10 17:14:28,125 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #833#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,125 INFO L263 TraceCheckUtils]: 87: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call select_features(); {8394#true} is VALID [2020-07-10 17:14:28,125 INFO L280 TraceCheckUtils]: 88: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-10 17:14:28,126 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #835#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,126 INFO L263 TraceCheckUtils]: 90: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call #t~ret71 := valid_product(); {8394#true} is VALID [2020-07-10 17:14:28,126 INFO L280 TraceCheckUtils]: 91: Hoare triple {8394#true} havoc ~retValue_acc~11; {8394#true} is VALID [2020-07-10 17:14:28,126 INFO L280 TraceCheckUtils]: 92: Hoare triple {8394#true} ~retValue_acc~11 := 1; {8394#true} is VALID [2020-07-10 17:14:28,127 INFO L280 TraceCheckUtils]: 93: Hoare triple {8394#true} #res := ~retValue_acc~11; {8394#true} is VALID [2020-07-10 17:14:28,127 INFO L280 TraceCheckUtils]: 94: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-10 17:14:28,127 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #837#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,128 INFO L280 TraceCheckUtils]: 96: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,129 INFO L280 TraceCheckUtils]: 97: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~tmp~8 := #t~ret71; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,129 INFO L280 TraceCheckUtils]: 98: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc #t~ret71; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,130 INFO L280 TraceCheckUtils]: 99: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~8; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,130 INFO L263 TraceCheckUtils]: 100: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call setup(); {8394#true} is VALID [2020-07-10 17:14:28,130 INFO L280 TraceCheckUtils]: 101: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-10 17:14:28,131 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #839#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,132 INFO L263 TraceCheckUtils]: 103: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call runTest(); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,133 INFO L263 TraceCheckUtils]: 104: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {8508#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:14:28,133 INFO L280 TraceCheckUtils]: 105: Hoare triple {8508#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {8394#true} is VALID [2020-07-10 17:14:28,133 INFO L280 TraceCheckUtils]: 106: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-10 17:14:28,134 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #923#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,135 INFO L263 TraceCheckUtils]: 108: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call test(); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,135 INFO L280 TraceCheckUtils]: 109: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,136 INFO L280 TraceCheckUtils]: 110: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~1; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,136 INFO L280 TraceCheckUtils]: 111: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,137 INFO L280 TraceCheckUtils]: 112: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,137 INFO L280 TraceCheckUtils]: 113: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,138 INFO L280 TraceCheckUtils]: 114: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,138 INFO L280 TraceCheckUtils]: 115: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume !false; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,139 INFO L280 TraceCheckUtils]: 116: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,139 INFO L280 TraceCheckUtils]: 117: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,141 INFO L280 TraceCheckUtils]: 118: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~tmp~1 := #t~nondet12; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,142 INFO L280 TraceCheckUtils]: 119: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet12; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,142 INFO L280 TraceCheckUtils]: 120: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~1); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,143 INFO L280 TraceCheckUtils]: 121: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,143 INFO L280 TraceCheckUtils]: 122: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~tmp___0~1 := #t~nondet13; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,144 INFO L280 TraceCheckUtils]: 123: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet13; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,145 INFO L280 TraceCheckUtils]: 124: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~1); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,146 INFO L280 TraceCheckUtils]: 125: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,146 INFO L280 TraceCheckUtils]: 126: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet14; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,147 INFO L280 TraceCheckUtils]: 127: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet14; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,148 INFO L280 TraceCheckUtils]: 128: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,149 INFO L280 TraceCheckUtils]: 129: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,150 INFO L280 TraceCheckUtils]: 130: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet15; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,151 INFO L280 TraceCheckUtils]: 131: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet15; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,152 INFO L280 TraceCheckUtils]: 132: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,153 INFO L263 TraceCheckUtils]: 133: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {8509#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:14:28,153 INFO L280 TraceCheckUtils]: 134: Hoare triple {8509#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8394#true} is VALID [2020-07-10 17:14:28,153 INFO L280 TraceCheckUtils]: 135: Hoare triple {8394#true} ~systemActive~0 := 0; {8394#true} is VALID [2020-07-10 17:14:28,154 INFO L280 TraceCheckUtils]: 136: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-10 17:14:28,155 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #889#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,156 INFO L263 TraceCheckUtils]: 138: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call timeShift(); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,156 INFO L280 TraceCheckUtils]: 139: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,157 INFO L280 TraceCheckUtils]: 140: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,158 INFO L263 TraceCheckUtils]: 141: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,159 INFO L280 TraceCheckUtils]: 142: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,160 INFO L280 TraceCheckUtils]: 143: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,160 INFO L263 TraceCheckUtils]: 144: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call #t~ret0 := isMethaneLevelCritical(); {8394#true} is VALID [2020-07-10 17:14:28,160 INFO L280 TraceCheckUtils]: 145: Hoare triple {8394#true} havoc ~retValue_acc~0; {8394#true} is VALID [2020-07-10 17:14:28,161 INFO L280 TraceCheckUtils]: 146: Hoare triple {8394#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {8510#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-10 17:14:28,162 INFO L280 TraceCheckUtils]: 147: Hoare triple {8510#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {8511#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,163 INFO L280 TraceCheckUtils]: 148: Hoare triple {8511#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8511#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:14:28,164 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {8511#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8476#(= 0 ~methaneLevelCritical~0)} #895#return; {8500#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-10 17:14:28,165 INFO L280 TraceCheckUtils]: 150: Hoare triple {8500#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8500#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-10 17:14:28,166 INFO L280 TraceCheckUtils]: 151: Hoare triple {8500#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} ~tmp~0 := #t~ret0; {8501#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} is VALID [2020-07-10 17:14:28,167 INFO L280 TraceCheckUtils]: 152: Hoare triple {8501#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} havoc #t~ret0; {8501#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} is VALID [2020-07-10 17:14:28,168 INFO L280 TraceCheckUtils]: 153: Hoare triple {8501#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} assume 0 != ~tmp~0; {8395#false} is VALID [2020-07-10 17:14:28,168 INFO L263 TraceCheckUtils]: 154: Hoare triple {8395#false} call #t~ret1 := isPumpRunning(); {8394#true} is VALID [2020-07-10 17:14:28,168 INFO L280 TraceCheckUtils]: 155: Hoare triple {8394#true} havoc ~retValue_acc~4; {8394#true} is VALID [2020-07-10 17:14:28,169 INFO L280 TraceCheckUtils]: 156: Hoare triple {8394#true} ~retValue_acc~4 := ~pumpRunning~0; {8394#true} is VALID [2020-07-10 17:14:28,169 INFO L280 TraceCheckUtils]: 157: Hoare triple {8394#true} #res := ~retValue_acc~4; {8394#true} is VALID [2020-07-10 17:14:28,169 INFO L280 TraceCheckUtils]: 158: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-10 17:14:28,170 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {8394#true} {8395#false} #897#return; {8395#false} is VALID [2020-07-10 17:14:28,170 INFO L280 TraceCheckUtils]: 160: Hoare triple {8395#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8395#false} is VALID [2020-07-10 17:14:28,170 INFO L280 TraceCheckUtils]: 161: Hoare triple {8395#false} ~tmp___0~0 := #t~ret1; {8395#false} is VALID [2020-07-10 17:14:28,171 INFO L280 TraceCheckUtils]: 162: Hoare triple {8395#false} havoc #t~ret1; {8395#false} is VALID [2020-07-10 17:14:28,171 INFO L280 TraceCheckUtils]: 163: Hoare triple {8395#false} assume 0 != ~tmp___0~0; {8395#false} is VALID [2020-07-10 17:14:28,171 INFO L280 TraceCheckUtils]: 164: Hoare triple {8395#false} assume 0 != ~methAndRunningLastTime~0; {8395#false} is VALID [2020-07-10 17:14:28,172 INFO L263 TraceCheckUtils]: 165: Hoare triple {8395#false} call __automaton_fail(); {8395#false} is VALID [2020-07-10 17:14:28,172 INFO L280 TraceCheckUtils]: 166: Hoare triple {8395#false} assume !false; {8395#false} is VALID [2020-07-10 17:14:28,213 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 17:14:28,213 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:14:28,214 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1191238384] [2020-07-10 17:14:28,214 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:14:28,214 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 17:14:28,214 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [418105541] [2020-07-10 17:14:28,215 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-10 17:14:28,216 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:14:28,216 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 17:14:28,407 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:14:28,407 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 17:14:28,408 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:14:28,408 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 17:14:28,408 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 17:14:28,408 INFO L87 Difference]: Start difference. First operand 467 states and 526 transitions. Second operand 10 states. [2020-07-10 17:14:29,663 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:14:39,727 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:14:40,656 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:14:42,857 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:14:43,878 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:14:44,390 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:14:45,960 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:14:46,723 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:14:50,445 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:15:07,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:15:07,247 INFO L93 Difference]: Finished difference Result 1299 states and 1587 transitions. [2020-07-10 17:15:07,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-10 17:15:07,247 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-10 17:15:07,248 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:15:07,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:15:07,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 803 transitions. [2020-07-10 17:15:07,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:15:07,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 803 transitions. [2020-07-10 17:15:07,270 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 803 transitions. [2020-07-10 17:15:09,482 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 803 edges. 803 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:15:09,529 INFO L225 Difference]: With dead ends: 1299 [2020-07-10 17:15:09,530 INFO L226 Difference]: Without dead ends: 947 [2020-07-10 17:15:09,532 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 84 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-10 17:15:09,533 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 947 states. [2020-07-10 17:15:26,418 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 947 to 771. [2020-07-10 17:15:26,419 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:15:26,419 INFO L82 GeneralOperation]: Start isEquivalent. First operand 947 states. Second operand 771 states. [2020-07-10 17:15:26,419 INFO L74 IsIncluded]: Start isIncluded. First operand 947 states. Second operand 771 states. [2020-07-10 17:15:26,419 INFO L87 Difference]: Start difference. First operand 947 states. Second operand 771 states. [2020-07-10 17:15:26,487 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:15:26,487 INFO L93 Difference]: Finished difference Result 947 states and 1146 transitions. [2020-07-10 17:15:26,487 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1146 transitions. [2020-07-10 17:15:26,492 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:15:26,492 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:15:26,492 INFO L74 IsIncluded]: Start isIncluded. First operand 771 states. Second operand 947 states. [2020-07-10 17:15:26,493 INFO L87 Difference]: Start difference. First operand 771 states. Second operand 947 states. [2020-07-10 17:15:26,561 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:15:26,561 INFO L93 Difference]: Finished difference Result 947 states and 1146 transitions. [2020-07-10 17:15:26,561 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1146 transitions. [2020-07-10 17:15:26,565 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:15:26,565 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:15:26,565 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:15:26,565 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:15:26,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 771 states. [2020-07-10 17:15:26,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 771 states and 881 transitions. [2020-07-10 17:15:26,602 INFO L78 Accepts]: Start accepts. Automaton has 771 states and 881 transitions. Word has length 167 [2020-07-10 17:15:26,602 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:15:26,602 INFO L479 AbstractCegarLoop]: Abstraction has 771 states and 881 transitions. [2020-07-10 17:15:26,603 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 17:15:26,603 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 771 states and 881 transitions. [2020-07-10 17:15:31,083 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 881 edges. 881 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:15:31,083 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 881 transitions. [2020-07-10 17:15:31,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-07-10 17:15:31,088 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:15:31,088 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:15:31,088 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 17:15:31,088 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:15:31,088 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:15:31,089 INFO L82 PathProgramCache]: Analyzing trace with hash -1815547457, now seen corresponding path program 1 times [2020-07-10 17:15:31,089 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:15:31,089 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [620176045] [2020-07-10 17:15:31,089 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:15:31,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:31,439 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:15:31,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:31,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {14699#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {14582#true} is VALID [2020-07-10 17:15:31,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {14582#true} #valid := #valid[0 := 0]; {14582#true} is VALID [2020-07-10 17:15:31,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {14582#true} assume 0 < #StackHeapBarrier; {14582#true} is VALID [2020-07-10 17:15:31,525 INFO L280 TraceCheckUtils]: 3: Hoare triple {14582#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {14582#true} is VALID [2020-07-10 17:15:31,525 INFO L280 TraceCheckUtils]: 4: Hoare triple {14582#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {14582#true} is VALID [2020-07-10 17:15:31,525 INFO L280 TraceCheckUtils]: 5: Hoare triple {14582#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {14582#true} is VALID [2020-07-10 17:15:31,526 INFO L280 TraceCheckUtils]: 6: Hoare triple {14582#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {14582#true} is VALID [2020-07-10 17:15:31,526 INFO L280 TraceCheckUtils]: 7: Hoare triple {14582#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {14582#true} is VALID [2020-07-10 17:15:31,526 INFO L280 TraceCheckUtils]: 8: Hoare triple {14582#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {14582#true} is VALID [2020-07-10 17:15:31,526 INFO L280 TraceCheckUtils]: 9: Hoare triple {14582#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {14582#true} is VALID [2020-07-10 17:15:31,526 INFO L280 TraceCheckUtils]: 10: Hoare triple {14582#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {14582#true} is VALID [2020-07-10 17:15:31,527 INFO L280 TraceCheckUtils]: 11: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {14582#true} is VALID [2020-07-10 17:15:31,527 INFO L280 TraceCheckUtils]: 12: Hoare triple {14582#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {14582#true} is VALID [2020-07-10 17:15:31,527 INFO L280 TraceCheckUtils]: 13: Hoare triple {14582#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {14582#true} is VALID [2020-07-10 17:15:31,527 INFO L280 TraceCheckUtils]: 14: Hoare triple {14582#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {14582#true} is VALID [2020-07-10 17:15:31,528 INFO L280 TraceCheckUtils]: 15: Hoare triple {14582#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {14582#true} is VALID [2020-07-10 17:15:31,528 INFO L280 TraceCheckUtils]: 16: Hoare triple {14582#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {14582#true} is VALID [2020-07-10 17:15:31,528 INFO L280 TraceCheckUtils]: 17: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {14582#true} is VALID [2020-07-10 17:15:31,528 INFO L280 TraceCheckUtils]: 18: Hoare triple {14582#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {14582#true} is VALID [2020-07-10 17:15:31,528 INFO L280 TraceCheckUtils]: 19: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {14582#true} is VALID [2020-07-10 17:15:31,529 INFO L280 TraceCheckUtils]: 20: Hoare triple {14582#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {14582#true} is VALID [2020-07-10 17:15:31,529 INFO L280 TraceCheckUtils]: 21: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {14582#true} is VALID [2020-07-10 17:15:31,529 INFO L280 TraceCheckUtils]: 22: Hoare triple {14582#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {14582#true} is VALID [2020-07-10 17:15:31,529 INFO L280 TraceCheckUtils]: 23: Hoare triple {14582#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {14582#true} is VALID [2020-07-10 17:15:31,529 INFO L280 TraceCheckUtils]: 24: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {14582#true} is VALID [2020-07-10 17:15:31,530 INFO L280 TraceCheckUtils]: 25: Hoare triple {14582#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {14582#true} is VALID [2020-07-10 17:15:31,530 INFO L280 TraceCheckUtils]: 26: Hoare triple {14582#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {14582#true} is VALID [2020-07-10 17:15:31,530 INFO L280 TraceCheckUtils]: 27: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {14582#true} is VALID [2020-07-10 17:15:31,530 INFO L280 TraceCheckUtils]: 28: Hoare triple {14582#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {14582#true} is VALID [2020-07-10 17:15:31,530 INFO L280 TraceCheckUtils]: 29: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {14582#true} is VALID [2020-07-10 17:15:31,531 INFO L280 TraceCheckUtils]: 30: Hoare triple {14582#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {14582#true} is VALID [2020-07-10 17:15:31,531 INFO L280 TraceCheckUtils]: 31: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {14582#true} is VALID [2020-07-10 17:15:31,531 INFO L280 TraceCheckUtils]: 32: Hoare triple {14582#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {14582#true} is VALID [2020-07-10 17:15:31,531 INFO L280 TraceCheckUtils]: 33: Hoare triple {14582#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {14582#true} is VALID [2020-07-10 17:15:31,531 INFO L280 TraceCheckUtils]: 34: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {14582#true} is VALID [2020-07-10 17:15:31,532 INFO L280 TraceCheckUtils]: 35: Hoare triple {14582#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {14582#true} is VALID [2020-07-10 17:15:31,532 INFO L280 TraceCheckUtils]: 36: Hoare triple {14582#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {14582#true} is VALID [2020-07-10 17:15:31,532 INFO L280 TraceCheckUtils]: 37: Hoare triple {14582#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {14582#true} is VALID [2020-07-10 17:15:31,532 INFO L280 TraceCheckUtils]: 38: Hoare triple {14582#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {14582#true} is VALID [2020-07-10 17:15:31,532 INFO L280 TraceCheckUtils]: 39: Hoare triple {14582#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {14582#true} is VALID [2020-07-10 17:15:31,533 INFO L280 TraceCheckUtils]: 40: Hoare triple {14582#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {14582#true} is VALID [2020-07-10 17:15:31,533 INFO L280 TraceCheckUtils]: 41: Hoare triple {14582#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {14582#true} is VALID [2020-07-10 17:15:31,533 INFO L280 TraceCheckUtils]: 42: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {14582#true} is VALID [2020-07-10 17:15:31,533 INFO L280 TraceCheckUtils]: 43: Hoare triple {14582#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {14582#true} is VALID [2020-07-10 17:15:31,533 INFO L280 TraceCheckUtils]: 44: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {14582#true} is VALID [2020-07-10 17:15:31,534 INFO L280 TraceCheckUtils]: 45: Hoare triple {14582#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {14582#true} is VALID [2020-07-10 17:15:31,534 INFO L280 TraceCheckUtils]: 46: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {14582#true} is VALID [2020-07-10 17:15:31,534 INFO L280 TraceCheckUtils]: 47: Hoare triple {14582#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {14582#true} is VALID [2020-07-10 17:15:31,534 INFO L280 TraceCheckUtils]: 48: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {14582#true} is VALID [2020-07-10 17:15:31,534 INFO L280 TraceCheckUtils]: 49: Hoare triple {14582#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {14582#true} is VALID [2020-07-10 17:15:31,534 INFO L280 TraceCheckUtils]: 50: Hoare triple {14582#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {14582#true} is VALID [2020-07-10 17:15:31,535 INFO L280 TraceCheckUtils]: 51: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {14582#true} is VALID [2020-07-10 17:15:31,535 INFO L280 TraceCheckUtils]: 52: Hoare triple {14582#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {14582#true} is VALID [2020-07-10 17:15:31,535 INFO L280 TraceCheckUtils]: 53: Hoare triple {14582#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {14582#true} is VALID [2020-07-10 17:15:31,535 INFO L280 TraceCheckUtils]: 54: Hoare triple {14582#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {14582#true} is VALID [2020-07-10 17:15:31,535 INFO L280 TraceCheckUtils]: 55: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {14582#true} is VALID [2020-07-10 17:15:31,536 INFO L280 TraceCheckUtils]: 56: Hoare triple {14582#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {14582#true} is VALID [2020-07-10 17:15:31,536 INFO L280 TraceCheckUtils]: 57: Hoare triple {14582#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {14582#true} is VALID [2020-07-10 17:15:31,536 INFO L280 TraceCheckUtils]: 58: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {14582#true} is VALID [2020-07-10 17:15:31,536 INFO L280 TraceCheckUtils]: 59: Hoare triple {14582#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {14582#true} is VALID [2020-07-10 17:15:31,537 INFO L280 TraceCheckUtils]: 60: Hoare triple {14582#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {14582#true} is VALID [2020-07-10 17:15:31,537 INFO L280 TraceCheckUtils]: 61: Hoare triple {14582#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {14582#true} is VALID [2020-07-10 17:15:31,537 INFO L280 TraceCheckUtils]: 62: Hoare triple {14582#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {14582#true} is VALID [2020-07-10 17:15:31,537 INFO L280 TraceCheckUtils]: 63: Hoare triple {14582#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {14582#true} is VALID [2020-07-10 17:15:31,537 INFO L280 TraceCheckUtils]: 64: Hoare triple {14582#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {14582#true} is VALID [2020-07-10 17:15:31,538 INFO L280 TraceCheckUtils]: 65: Hoare triple {14582#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {14582#true} is VALID [2020-07-10 17:15:31,538 INFO L280 TraceCheckUtils]: 66: Hoare triple {14582#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {14582#true} is VALID [2020-07-10 17:15:31,538 INFO L280 TraceCheckUtils]: 67: Hoare triple {14582#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {14582#true} is VALID [2020-07-10 17:15:31,538 INFO L280 TraceCheckUtils]: 68: Hoare triple {14582#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {14582#true} is VALID [2020-07-10 17:15:31,538 INFO L280 TraceCheckUtils]: 69: Hoare triple {14582#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {14582#true} is VALID [2020-07-10 17:15:31,539 INFO L280 TraceCheckUtils]: 70: Hoare triple {14582#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {14582#true} is VALID [2020-07-10 17:15:31,539 INFO L280 TraceCheckUtils]: 71: Hoare triple {14582#true} ~methAndRunningLastTime~0 := 0; {14582#true} is VALID [2020-07-10 17:15:31,539 INFO L280 TraceCheckUtils]: 72: Hoare triple {14582#true} ~waterLevel~0 := 1; {14582#true} is VALID [2020-07-10 17:15:31,539 INFO L280 TraceCheckUtils]: 73: Hoare triple {14582#true} ~methaneLevelCritical~0 := 0; {14582#true} is VALID [2020-07-10 17:15:31,540 INFO L280 TraceCheckUtils]: 74: Hoare triple {14582#true} ~pumpRunning~0 := 0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,540 INFO L280 TraceCheckUtils]: 75: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,541 INFO L280 TraceCheckUtils]: 76: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,541 INFO L280 TraceCheckUtils]: 77: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,542 INFO L280 TraceCheckUtils]: 78: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume true; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,543 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14664#(= 0 ~pumpRunning~0)} {14582#true} #933#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:31,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-10 17:15:31,550 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #833#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:31,553 INFO L280 TraceCheckUtils]: 0: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-10 17:15:31,554 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #835#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:31,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {14582#true} havoc ~retValue_acc~11; {14582#true} is VALID [2020-07-10 17:15:31,560 INFO L280 TraceCheckUtils]: 1: Hoare triple {14582#true} ~retValue_acc~11 := 1; {14582#true} is VALID [2020-07-10 17:15:31,560 INFO L280 TraceCheckUtils]: 2: Hoare triple {14582#true} #res := ~retValue_acc~11; {14582#true} is VALID [2020-07-10 17:15:31,561 INFO L280 TraceCheckUtils]: 3: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-10 17:15:31,562 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #837#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:31,565 INFO L280 TraceCheckUtils]: 0: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-10 17:15:31,566 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #839#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:31,582 INFO L280 TraceCheckUtils]: 0: Hoare triple {14700#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {14582#true} is VALID [2020-07-10 17:15:31,582 INFO L280 TraceCheckUtils]: 1: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-10 17:15:31,583 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #923#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:31,602 INFO L280 TraceCheckUtils]: 0: Hoare triple {14701#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14582#true} is VALID [2020-07-10 17:15:31,602 INFO L280 TraceCheckUtils]: 1: Hoare triple {14582#true} ~methaneLevelCritical~0 := 1; {14582#true} is VALID [2020-07-10 17:15:31,603 INFO L280 TraceCheckUtils]: 2: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-10 17:15:31,603 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #885#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:31,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {14702#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,629 INFO L280 TraceCheckUtils]: 1: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,630 INFO L280 TraceCheckUtils]: 2: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume true; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,631 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14664#(= 0 ~pumpRunning~0)} {14664#(= 0 ~pumpRunning~0)} #889#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:31,634 INFO L280 TraceCheckUtils]: 0: Hoare triple {14582#true} havoc ~retValue_acc~0; {14582#true} is VALID [2020-07-10 17:15:31,635 INFO L280 TraceCheckUtils]: 1: Hoare triple {14582#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {14582#true} is VALID [2020-07-10 17:15:31,635 INFO L280 TraceCheckUtils]: 2: Hoare triple {14582#true} #res := ~retValue_acc~0; {14582#true} is VALID [2020-07-10 17:15:31,635 INFO L280 TraceCheckUtils]: 3: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-10 17:15:31,636 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #895#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:31,677 INFO L280 TraceCheckUtils]: 0: Hoare triple {14582#true} havoc ~retValue_acc~4; {14582#true} is VALID [2020-07-10 17:15:31,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {14582#true} ~retValue_acc~4 := ~pumpRunning~0; {14703#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-10 17:15:31,679 INFO L280 TraceCheckUtils]: 2: Hoare triple {14703#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {14704#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:15:31,680 INFO L280 TraceCheckUtils]: 3: Hoare triple {14704#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14704#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:15:31,681 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14704#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14664#(= 0 ~pumpRunning~0)} #897#return; {14697#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-10 17:15:31,688 INFO L263 TraceCheckUtils]: 0: Hoare triple {14582#true} call ULTIMATE.init(); {14699#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-10 17:15:31,688 INFO L280 TraceCheckUtils]: 1: Hoare triple {14699#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {14582#true} is VALID [2020-07-10 17:15:31,689 INFO L280 TraceCheckUtils]: 2: Hoare triple {14582#true} #valid := #valid[0 := 0]; {14582#true} is VALID [2020-07-10 17:15:31,689 INFO L280 TraceCheckUtils]: 3: Hoare triple {14582#true} assume 0 < #StackHeapBarrier; {14582#true} is VALID [2020-07-10 17:15:31,689 INFO L280 TraceCheckUtils]: 4: Hoare triple {14582#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {14582#true} is VALID [2020-07-10 17:15:31,690 INFO L280 TraceCheckUtils]: 5: Hoare triple {14582#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {14582#true} is VALID [2020-07-10 17:15:31,690 INFO L280 TraceCheckUtils]: 6: Hoare triple {14582#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {14582#true} is VALID [2020-07-10 17:15:31,690 INFO L280 TraceCheckUtils]: 7: Hoare triple {14582#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {14582#true} is VALID [2020-07-10 17:15:31,690 INFO L280 TraceCheckUtils]: 8: Hoare triple {14582#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {14582#true} is VALID [2020-07-10 17:15:31,691 INFO L280 TraceCheckUtils]: 9: Hoare triple {14582#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {14582#true} is VALID [2020-07-10 17:15:31,691 INFO L280 TraceCheckUtils]: 10: Hoare triple {14582#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {14582#true} is VALID [2020-07-10 17:15:31,691 INFO L280 TraceCheckUtils]: 11: Hoare triple {14582#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {14582#true} is VALID [2020-07-10 17:15:31,691 INFO L280 TraceCheckUtils]: 12: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {14582#true} is VALID [2020-07-10 17:15:31,691 INFO L280 TraceCheckUtils]: 13: Hoare triple {14582#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {14582#true} is VALID [2020-07-10 17:15:31,692 INFO L280 TraceCheckUtils]: 14: Hoare triple {14582#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {14582#true} is VALID [2020-07-10 17:15:31,692 INFO L280 TraceCheckUtils]: 15: Hoare triple {14582#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {14582#true} is VALID [2020-07-10 17:15:31,692 INFO L280 TraceCheckUtils]: 16: Hoare triple {14582#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {14582#true} is VALID [2020-07-10 17:15:31,692 INFO L280 TraceCheckUtils]: 17: Hoare triple {14582#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {14582#true} is VALID [2020-07-10 17:15:31,692 INFO L280 TraceCheckUtils]: 18: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {14582#true} is VALID [2020-07-10 17:15:31,693 INFO L280 TraceCheckUtils]: 19: Hoare triple {14582#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {14582#true} is VALID [2020-07-10 17:15:31,693 INFO L280 TraceCheckUtils]: 20: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {14582#true} is VALID [2020-07-10 17:15:31,693 INFO L280 TraceCheckUtils]: 21: Hoare triple {14582#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {14582#true} is VALID [2020-07-10 17:15:31,693 INFO L280 TraceCheckUtils]: 22: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {14582#true} is VALID [2020-07-10 17:15:31,693 INFO L280 TraceCheckUtils]: 23: Hoare triple {14582#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {14582#true} is VALID [2020-07-10 17:15:31,694 INFO L280 TraceCheckUtils]: 24: Hoare triple {14582#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {14582#true} is VALID [2020-07-10 17:15:31,694 INFO L280 TraceCheckUtils]: 25: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {14582#true} is VALID [2020-07-10 17:15:31,694 INFO L280 TraceCheckUtils]: 26: Hoare triple {14582#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {14582#true} is VALID [2020-07-10 17:15:31,694 INFO L280 TraceCheckUtils]: 27: Hoare triple {14582#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {14582#true} is VALID [2020-07-10 17:15:31,694 INFO L280 TraceCheckUtils]: 28: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {14582#true} is VALID [2020-07-10 17:15:31,695 INFO L280 TraceCheckUtils]: 29: Hoare triple {14582#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {14582#true} is VALID [2020-07-10 17:15:31,695 INFO L280 TraceCheckUtils]: 30: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {14582#true} is VALID [2020-07-10 17:15:31,695 INFO L280 TraceCheckUtils]: 31: Hoare triple {14582#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {14582#true} is VALID [2020-07-10 17:15:31,696 INFO L280 TraceCheckUtils]: 32: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {14582#true} is VALID [2020-07-10 17:15:31,696 INFO L280 TraceCheckUtils]: 33: Hoare triple {14582#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {14582#true} is VALID [2020-07-10 17:15:31,696 INFO L280 TraceCheckUtils]: 34: Hoare triple {14582#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {14582#true} is VALID [2020-07-10 17:15:31,696 INFO L280 TraceCheckUtils]: 35: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {14582#true} is VALID [2020-07-10 17:15:31,697 INFO L280 TraceCheckUtils]: 36: Hoare triple {14582#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {14582#true} is VALID [2020-07-10 17:15:31,697 INFO L280 TraceCheckUtils]: 37: Hoare triple {14582#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {14582#true} is VALID [2020-07-10 17:15:31,697 INFO L280 TraceCheckUtils]: 38: Hoare triple {14582#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {14582#true} is VALID [2020-07-10 17:15:31,697 INFO L280 TraceCheckUtils]: 39: Hoare triple {14582#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {14582#true} is VALID [2020-07-10 17:15:31,698 INFO L280 TraceCheckUtils]: 40: Hoare triple {14582#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {14582#true} is VALID [2020-07-10 17:15:31,698 INFO L280 TraceCheckUtils]: 41: Hoare triple {14582#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {14582#true} is VALID [2020-07-10 17:15:31,698 INFO L280 TraceCheckUtils]: 42: Hoare triple {14582#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {14582#true} is VALID [2020-07-10 17:15:31,699 INFO L280 TraceCheckUtils]: 43: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {14582#true} is VALID [2020-07-10 17:15:31,699 INFO L280 TraceCheckUtils]: 44: Hoare triple {14582#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {14582#true} is VALID [2020-07-10 17:15:31,699 INFO L280 TraceCheckUtils]: 45: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {14582#true} is VALID [2020-07-10 17:15:31,699 INFO L280 TraceCheckUtils]: 46: Hoare triple {14582#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {14582#true} is VALID [2020-07-10 17:15:31,700 INFO L280 TraceCheckUtils]: 47: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {14582#true} is VALID [2020-07-10 17:15:31,700 INFO L280 TraceCheckUtils]: 48: Hoare triple {14582#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {14582#true} is VALID [2020-07-10 17:15:31,700 INFO L280 TraceCheckUtils]: 49: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {14582#true} is VALID [2020-07-10 17:15:31,701 INFO L280 TraceCheckUtils]: 50: Hoare triple {14582#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {14582#true} is VALID [2020-07-10 17:15:31,701 INFO L280 TraceCheckUtils]: 51: Hoare triple {14582#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {14582#true} is VALID [2020-07-10 17:15:31,701 INFO L280 TraceCheckUtils]: 52: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {14582#true} is VALID [2020-07-10 17:15:31,701 INFO L280 TraceCheckUtils]: 53: Hoare triple {14582#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {14582#true} is VALID [2020-07-10 17:15:31,702 INFO L280 TraceCheckUtils]: 54: Hoare triple {14582#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {14582#true} is VALID [2020-07-10 17:15:31,702 INFO L280 TraceCheckUtils]: 55: Hoare triple {14582#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {14582#true} is VALID [2020-07-10 17:15:31,702 INFO L280 TraceCheckUtils]: 56: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {14582#true} is VALID [2020-07-10 17:15:31,703 INFO L280 TraceCheckUtils]: 57: Hoare triple {14582#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {14582#true} is VALID [2020-07-10 17:15:31,703 INFO L280 TraceCheckUtils]: 58: Hoare triple {14582#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {14582#true} is VALID [2020-07-10 17:15:31,703 INFO L280 TraceCheckUtils]: 59: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {14582#true} is VALID [2020-07-10 17:15:31,704 INFO L280 TraceCheckUtils]: 60: Hoare triple {14582#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {14582#true} is VALID [2020-07-10 17:15:31,704 INFO L280 TraceCheckUtils]: 61: Hoare triple {14582#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {14582#true} is VALID [2020-07-10 17:15:31,704 INFO L280 TraceCheckUtils]: 62: Hoare triple {14582#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {14582#true} is VALID [2020-07-10 17:15:31,704 INFO L280 TraceCheckUtils]: 63: Hoare triple {14582#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {14582#true} is VALID [2020-07-10 17:15:31,705 INFO L280 TraceCheckUtils]: 64: Hoare triple {14582#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {14582#true} is VALID [2020-07-10 17:15:31,705 INFO L280 TraceCheckUtils]: 65: Hoare triple {14582#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {14582#true} is VALID [2020-07-10 17:15:31,705 INFO L280 TraceCheckUtils]: 66: Hoare triple {14582#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {14582#true} is VALID [2020-07-10 17:15:31,705 INFO L280 TraceCheckUtils]: 67: Hoare triple {14582#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {14582#true} is VALID [2020-07-10 17:15:31,706 INFO L280 TraceCheckUtils]: 68: Hoare triple {14582#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {14582#true} is VALID [2020-07-10 17:15:31,706 INFO L280 TraceCheckUtils]: 69: Hoare triple {14582#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {14582#true} is VALID [2020-07-10 17:15:31,706 INFO L280 TraceCheckUtils]: 70: Hoare triple {14582#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {14582#true} is VALID [2020-07-10 17:15:31,707 INFO L280 TraceCheckUtils]: 71: Hoare triple {14582#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {14582#true} is VALID [2020-07-10 17:15:31,707 INFO L280 TraceCheckUtils]: 72: Hoare triple {14582#true} ~methAndRunningLastTime~0 := 0; {14582#true} is VALID [2020-07-10 17:15:31,707 INFO L280 TraceCheckUtils]: 73: Hoare triple {14582#true} ~waterLevel~0 := 1; {14582#true} is VALID [2020-07-10 17:15:31,707 INFO L280 TraceCheckUtils]: 74: Hoare triple {14582#true} ~methaneLevelCritical~0 := 0; {14582#true} is VALID [2020-07-10 17:15:31,708 INFO L280 TraceCheckUtils]: 75: Hoare triple {14582#true} ~pumpRunning~0 := 0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,709 INFO L280 TraceCheckUtils]: 76: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,710 INFO L280 TraceCheckUtils]: 77: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,710 INFO L280 TraceCheckUtils]: 78: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,711 INFO L280 TraceCheckUtils]: 79: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume true; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,711 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {14664#(= 0 ~pumpRunning~0)} {14582#true} #933#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,712 INFO L263 TraceCheckUtils]: 81: Hoare triple {14664#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,712 INFO L280 TraceCheckUtils]: 82: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~9; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,713 INFO L280 TraceCheckUtils]: 83: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,713 INFO L263 TraceCheckUtils]: 84: Hoare triple {14664#(= 0 ~pumpRunning~0)} call select_helpers(); {14582#true} is VALID [2020-07-10 17:15:31,713 INFO L280 TraceCheckUtils]: 85: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-10 17:15:31,714 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #833#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,715 INFO L263 TraceCheckUtils]: 87: Hoare triple {14664#(= 0 ~pumpRunning~0)} call select_features(); {14582#true} is VALID [2020-07-10 17:15:31,715 INFO L280 TraceCheckUtils]: 88: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-10 17:15:31,716 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #835#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,716 INFO L263 TraceCheckUtils]: 90: Hoare triple {14664#(= 0 ~pumpRunning~0)} call #t~ret71 := valid_product(); {14582#true} is VALID [2020-07-10 17:15:31,716 INFO L280 TraceCheckUtils]: 91: Hoare triple {14582#true} havoc ~retValue_acc~11; {14582#true} is VALID [2020-07-10 17:15:31,716 INFO L280 TraceCheckUtils]: 92: Hoare triple {14582#true} ~retValue_acc~11 := 1; {14582#true} is VALID [2020-07-10 17:15:31,717 INFO L280 TraceCheckUtils]: 93: Hoare triple {14582#true} #res := ~retValue_acc~11; {14582#true} is VALID [2020-07-10 17:15:31,717 INFO L280 TraceCheckUtils]: 94: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-10 17:15:31,718 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #837#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,719 INFO L280 TraceCheckUtils]: 96: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,720 INFO L280 TraceCheckUtils]: 97: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret71; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,720 INFO L280 TraceCheckUtils]: 98: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc #t~ret71; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,721 INFO L280 TraceCheckUtils]: 99: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,721 INFO L263 TraceCheckUtils]: 100: Hoare triple {14664#(= 0 ~pumpRunning~0)} call setup(); {14582#true} is VALID [2020-07-10 17:15:31,722 INFO L280 TraceCheckUtils]: 101: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-10 17:15:31,722 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #839#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,723 INFO L263 TraceCheckUtils]: 103: Hoare triple {14664#(= 0 ~pumpRunning~0)} call runTest(); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,724 INFO L263 TraceCheckUtils]: 104: Hoare triple {14664#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {14700#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:15:31,724 INFO L280 TraceCheckUtils]: 105: Hoare triple {14700#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {14582#true} is VALID [2020-07-10 17:15:31,725 INFO L280 TraceCheckUtils]: 106: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-10 17:15:31,725 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #923#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,726 INFO L263 TraceCheckUtils]: 108: Hoare triple {14664#(= 0 ~pumpRunning~0)} call test(); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,726 INFO L280 TraceCheckUtils]: 109: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,727 INFO L280 TraceCheckUtils]: 110: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,728 INFO L280 TraceCheckUtils]: 111: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,728 INFO L280 TraceCheckUtils]: 112: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,729 INFO L280 TraceCheckUtils]: 113: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,729 INFO L280 TraceCheckUtils]: 114: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,730 INFO L280 TraceCheckUtils]: 115: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume !false; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,730 INFO L280 TraceCheckUtils]: 116: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,731 INFO L280 TraceCheckUtils]: 117: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,731 INFO L280 TraceCheckUtils]: 118: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~nondet12; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,732 INFO L280 TraceCheckUtils]: 119: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc #t~nondet12; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,732 INFO L280 TraceCheckUtils]: 120: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,733 INFO L280 TraceCheckUtils]: 121: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,733 INFO L280 TraceCheckUtils]: 122: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet13; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,734 INFO L280 TraceCheckUtils]: 123: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc #t~nondet13; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,734 INFO L280 TraceCheckUtils]: 124: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~1; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,735 INFO L263 TraceCheckUtils]: 125: Hoare triple {14664#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {14701#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:15:31,735 INFO L280 TraceCheckUtils]: 126: Hoare triple {14701#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14582#true} is VALID [2020-07-10 17:15:31,735 INFO L280 TraceCheckUtils]: 127: Hoare triple {14582#true} ~methaneLevelCritical~0 := 1; {14582#true} is VALID [2020-07-10 17:15:31,736 INFO L280 TraceCheckUtils]: 128: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-10 17:15:31,736 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #885#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,737 INFO L280 TraceCheckUtils]: 130: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,737 INFO L280 TraceCheckUtils]: 131: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet14; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,738 INFO L280 TraceCheckUtils]: 132: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc #t~nondet14; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,738 INFO L280 TraceCheckUtils]: 133: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,739 INFO L280 TraceCheckUtils]: 134: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,739 INFO L280 TraceCheckUtils]: 135: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet15; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,740 INFO L280 TraceCheckUtils]: 136: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc #t~nondet15; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,740 INFO L280 TraceCheckUtils]: 137: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,741 INFO L263 TraceCheckUtils]: 138: Hoare triple {14664#(= 0 ~pumpRunning~0)} call stopSystem(); {14702#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:15:31,742 INFO L280 TraceCheckUtils]: 139: Hoare triple {14702#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,742 INFO L280 TraceCheckUtils]: 140: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,743 INFO L280 TraceCheckUtils]: 141: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume true; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,743 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {14664#(= 0 ~pumpRunning~0)} {14664#(= 0 ~pumpRunning~0)} #889#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,744 INFO L263 TraceCheckUtils]: 143: Hoare triple {14664#(= 0 ~pumpRunning~0)} call timeShift(); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,744 INFO L280 TraceCheckUtils]: 144: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,745 INFO L280 TraceCheckUtils]: 145: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,746 INFO L263 TraceCheckUtils]: 146: Hoare triple {14664#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,746 INFO L280 TraceCheckUtils]: 147: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,747 INFO L280 TraceCheckUtils]: 148: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,747 INFO L263 TraceCheckUtils]: 149: Hoare triple {14664#(= 0 ~pumpRunning~0)} call #t~ret0 := isMethaneLevelCritical(); {14582#true} is VALID [2020-07-10 17:15:31,747 INFO L280 TraceCheckUtils]: 150: Hoare triple {14582#true} havoc ~retValue_acc~0; {14582#true} is VALID [2020-07-10 17:15:31,747 INFO L280 TraceCheckUtils]: 151: Hoare triple {14582#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {14582#true} is VALID [2020-07-10 17:15:31,747 INFO L280 TraceCheckUtils]: 152: Hoare triple {14582#true} #res := ~retValue_acc~0; {14582#true} is VALID [2020-07-10 17:15:31,747 INFO L280 TraceCheckUtils]: 153: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-10 17:15:31,748 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #895#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,749 INFO L280 TraceCheckUtils]: 155: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,749 INFO L280 TraceCheckUtils]: 156: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,750 INFO L280 TraceCheckUtils]: 157: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc #t~ret0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,750 INFO L280 TraceCheckUtils]: 158: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:31,751 INFO L263 TraceCheckUtils]: 159: Hoare triple {14664#(= 0 ~pumpRunning~0)} call #t~ret1 := isPumpRunning(); {14582#true} is VALID [2020-07-10 17:15:31,751 INFO L280 TraceCheckUtils]: 160: Hoare triple {14582#true} havoc ~retValue_acc~4; {14582#true} is VALID [2020-07-10 17:15:31,751 INFO L280 TraceCheckUtils]: 161: Hoare triple {14582#true} ~retValue_acc~4 := ~pumpRunning~0; {14703#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-10 17:15:31,752 INFO L280 TraceCheckUtils]: 162: Hoare triple {14703#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {14704#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:15:31,752 INFO L280 TraceCheckUtils]: 163: Hoare triple {14704#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14704#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:15:31,753 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {14704#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14664#(= 0 ~pumpRunning~0)} #897#return; {14697#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-10 17:15:31,754 INFO L280 TraceCheckUtils]: 165: Hoare triple {14697#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14697#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-10 17:15:31,754 INFO L280 TraceCheckUtils]: 166: Hoare triple {14697#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} ~tmp___0~0 := #t~ret1; {14698#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-10 17:15:31,755 INFO L280 TraceCheckUtils]: 167: Hoare triple {14698#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} havoc #t~ret1; {14698#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-10 17:15:31,755 INFO L280 TraceCheckUtils]: 168: Hoare triple {14698#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} assume 0 != ~tmp___0~0; {14583#false} is VALID [2020-07-10 17:15:31,756 INFO L280 TraceCheckUtils]: 169: Hoare triple {14583#false} assume 0 != ~methAndRunningLastTime~0; {14583#false} is VALID [2020-07-10 17:15:31,756 INFO L263 TraceCheckUtils]: 170: Hoare triple {14583#false} call __automaton_fail(); {14583#false} is VALID [2020-07-10 17:15:31,756 INFO L280 TraceCheckUtils]: 171: Hoare triple {14583#false} assume !false; {14583#false} is VALID [2020-07-10 17:15:31,784 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 17:15:31,785 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:15:31,785 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [620176045] [2020-07-10 17:15:31,785 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:15:31,785 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 17:15:31,786 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [519036626] [2020-07-10 17:15:31,786 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-10 17:15:31,787 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:15:31,787 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 17:15:32,004 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 172 edges. 172 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:15:32,005 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 17:15:32,005 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:15:32,005 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 17:15:32,006 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 17:15:32,006 INFO L87 Difference]: Start difference. First operand 771 states and 881 transitions. Second operand 11 states. [2020-07-10 17:15:33,370 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:15:45,539 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:15:46,185 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:15:47,057 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:15:47,990 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:15:48,662 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:15:57,473 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:15:57,988 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:16:00,865 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:16:20,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:16:20,549 INFO L93 Difference]: Finished difference Result 2024 states and 2541 transitions. [2020-07-10 17:16:20,549 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-10 17:16:20,549 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-10 17:16:20,550 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:16:20,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:16:20,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 825 transitions. [2020-07-10 17:16:20,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:16:20,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 825 transitions. [2020-07-10 17:16:20,577 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 825 transitions. [2020-07-10 17:16:22,612 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 825 edges. 825 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:16:22,692 INFO L225 Difference]: With dead ends: 2024 [2020-07-10 17:16:22,692 INFO L226 Difference]: Without dead ends: 1368 [2020-07-10 17:16:22,694 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 228 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2020-07-10 17:16:22,695 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1368 states. [2020-07-10 17:16:45,909 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1368 to 1069. [2020-07-10 17:16:45,910 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:16:45,910 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1368 states. Second operand 1069 states. [2020-07-10 17:16:45,910 INFO L74 IsIncluded]: Start isIncluded. First operand 1368 states. Second operand 1069 states. [2020-07-10 17:16:45,910 INFO L87 Difference]: Start difference. First operand 1368 states. Second operand 1069 states. [2020-07-10 17:16:46,018 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:16:46,018 INFO L93 Difference]: Finished difference Result 1368 states and 1684 transitions. [2020-07-10 17:16:46,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 1684 transitions. [2020-07-10 17:16:46,023 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:16:46,023 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:16:46,023 INFO L74 IsIncluded]: Start isIncluded. First operand 1069 states. Second operand 1368 states. [2020-07-10 17:16:46,023 INFO L87 Difference]: Start difference. First operand 1069 states. Second operand 1368 states. [2020-07-10 17:16:46,142 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:16:46,142 INFO L93 Difference]: Finished difference Result 1368 states and 1684 transitions. [2020-07-10 17:16:46,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 1684 transitions. [2020-07-10 17:16:46,147 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:16:46,147 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:16:46,147 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:16:46,147 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:16:46,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1069 states. [2020-07-10 17:16:46,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 1069 states and 1223 transitions. [2020-07-10 17:16:46,224 INFO L78 Accepts]: Start accepts. Automaton has 1069 states and 1223 transitions. Word has length 172 [2020-07-10 17:16:46,225 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:16:46,225 INFO L479 AbstractCegarLoop]: Abstraction has 1069 states and 1223 transitions. [2020-07-10 17:16:46,225 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 17:16:46,225 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1069 states and 1223 transitions. [2020-07-10 17:16:52,776 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1223 edges. 1223 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:16:52,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1223 transitions. [2020-07-10 17:16:52,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-10 17:16:52,781 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:16:52,781 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 17:16:52,781 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 17:16:52,781 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:16:52,782 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:16:52,782 INFO L82 PathProgramCache]: Analyzing trace with hash 1961313266, now seen corresponding path program 1 times [2020-07-10 17:16:52,782 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:16:52,782 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1385174119] [2020-07-10 17:16:52,782 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:16:52,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:53,068 WARN L193 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:16:53,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:53,140 INFO L280 TraceCheckUtils]: 0: Hoare triple {23829#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {23679#true} is VALID [2020-07-10 17:16:53,140 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} #valid := #valid[0 := 0]; {23679#true} is VALID [2020-07-10 17:16:53,140 INFO L280 TraceCheckUtils]: 2: Hoare triple {23679#true} assume 0 < #StackHeapBarrier; {23679#true} is VALID [2020-07-10 17:16:53,140 INFO L280 TraceCheckUtils]: 3: Hoare triple {23679#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {23679#true} is VALID [2020-07-10 17:16:53,140 INFO L280 TraceCheckUtils]: 4: Hoare triple {23679#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {23679#true} is VALID [2020-07-10 17:16:53,140 INFO L280 TraceCheckUtils]: 5: Hoare triple {23679#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {23679#true} is VALID [2020-07-10 17:16:53,141 INFO L280 TraceCheckUtils]: 6: Hoare triple {23679#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {23679#true} is VALID [2020-07-10 17:16:53,141 INFO L280 TraceCheckUtils]: 7: Hoare triple {23679#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {23679#true} is VALID [2020-07-10 17:16:53,141 INFO L280 TraceCheckUtils]: 8: Hoare triple {23679#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {23679#true} is VALID [2020-07-10 17:16:53,141 INFO L280 TraceCheckUtils]: 9: Hoare triple {23679#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {23679#true} is VALID [2020-07-10 17:16:53,141 INFO L280 TraceCheckUtils]: 10: Hoare triple {23679#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {23679#true} is VALID [2020-07-10 17:16:53,141 INFO L280 TraceCheckUtils]: 11: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {23679#true} is VALID [2020-07-10 17:16:53,141 INFO L280 TraceCheckUtils]: 12: Hoare triple {23679#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {23679#true} is VALID [2020-07-10 17:16:53,142 INFO L280 TraceCheckUtils]: 13: Hoare triple {23679#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {23679#true} is VALID [2020-07-10 17:16:53,142 INFO L280 TraceCheckUtils]: 14: Hoare triple {23679#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {23679#true} is VALID [2020-07-10 17:16:53,142 INFO L280 TraceCheckUtils]: 15: Hoare triple {23679#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {23679#true} is VALID [2020-07-10 17:16:53,142 INFO L280 TraceCheckUtils]: 16: Hoare triple {23679#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {23679#true} is VALID [2020-07-10 17:16:53,142 INFO L280 TraceCheckUtils]: 17: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {23679#true} is VALID [2020-07-10 17:16:53,142 INFO L280 TraceCheckUtils]: 18: Hoare triple {23679#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {23679#true} is VALID [2020-07-10 17:16:53,142 INFO L280 TraceCheckUtils]: 19: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {23679#true} is VALID [2020-07-10 17:16:53,143 INFO L280 TraceCheckUtils]: 20: Hoare triple {23679#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {23679#true} is VALID [2020-07-10 17:16:53,143 INFO L280 TraceCheckUtils]: 21: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {23679#true} is VALID [2020-07-10 17:16:53,143 INFO L280 TraceCheckUtils]: 22: Hoare triple {23679#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {23679#true} is VALID [2020-07-10 17:16:53,143 INFO L280 TraceCheckUtils]: 23: Hoare triple {23679#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {23679#true} is VALID [2020-07-10 17:16:53,143 INFO L280 TraceCheckUtils]: 24: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {23679#true} is VALID [2020-07-10 17:16:53,143 INFO L280 TraceCheckUtils]: 25: Hoare triple {23679#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {23679#true} is VALID [2020-07-10 17:16:53,143 INFO L280 TraceCheckUtils]: 26: Hoare triple {23679#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {23679#true} is VALID [2020-07-10 17:16:53,144 INFO L280 TraceCheckUtils]: 27: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {23679#true} is VALID [2020-07-10 17:16:53,144 INFO L280 TraceCheckUtils]: 28: Hoare triple {23679#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {23679#true} is VALID [2020-07-10 17:16:53,144 INFO L280 TraceCheckUtils]: 29: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {23679#true} is VALID [2020-07-10 17:16:53,144 INFO L280 TraceCheckUtils]: 30: Hoare triple {23679#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {23679#true} is VALID [2020-07-10 17:16:53,144 INFO L280 TraceCheckUtils]: 31: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {23679#true} is VALID [2020-07-10 17:16:53,144 INFO L280 TraceCheckUtils]: 32: Hoare triple {23679#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {23679#true} is VALID [2020-07-10 17:16:53,144 INFO L280 TraceCheckUtils]: 33: Hoare triple {23679#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {23679#true} is VALID [2020-07-10 17:16:53,145 INFO L280 TraceCheckUtils]: 34: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {23679#true} is VALID [2020-07-10 17:16:53,145 INFO L280 TraceCheckUtils]: 35: Hoare triple {23679#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {23679#true} is VALID [2020-07-10 17:16:53,145 INFO L280 TraceCheckUtils]: 36: Hoare triple {23679#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {23679#true} is VALID [2020-07-10 17:16:53,145 INFO L280 TraceCheckUtils]: 37: Hoare triple {23679#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {23679#true} is VALID [2020-07-10 17:16:53,145 INFO L280 TraceCheckUtils]: 38: Hoare triple {23679#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {23679#true} is VALID [2020-07-10 17:16:53,145 INFO L280 TraceCheckUtils]: 39: Hoare triple {23679#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {23679#true} is VALID [2020-07-10 17:16:53,145 INFO L280 TraceCheckUtils]: 40: Hoare triple {23679#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {23679#true} is VALID [2020-07-10 17:16:53,145 INFO L280 TraceCheckUtils]: 41: Hoare triple {23679#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {23679#true} is VALID [2020-07-10 17:16:53,146 INFO L280 TraceCheckUtils]: 42: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {23679#true} is VALID [2020-07-10 17:16:53,146 INFO L280 TraceCheckUtils]: 43: Hoare triple {23679#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {23679#true} is VALID [2020-07-10 17:16:53,146 INFO L280 TraceCheckUtils]: 44: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {23679#true} is VALID [2020-07-10 17:16:53,146 INFO L280 TraceCheckUtils]: 45: Hoare triple {23679#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {23679#true} is VALID [2020-07-10 17:16:53,146 INFO L280 TraceCheckUtils]: 46: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {23679#true} is VALID [2020-07-10 17:16:53,146 INFO L280 TraceCheckUtils]: 47: Hoare triple {23679#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {23679#true} is VALID [2020-07-10 17:16:53,146 INFO L280 TraceCheckUtils]: 48: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {23679#true} is VALID [2020-07-10 17:16:53,147 INFO L280 TraceCheckUtils]: 49: Hoare triple {23679#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {23679#true} is VALID [2020-07-10 17:16:53,147 INFO L280 TraceCheckUtils]: 50: Hoare triple {23679#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {23679#true} is VALID [2020-07-10 17:16:53,147 INFO L280 TraceCheckUtils]: 51: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {23679#true} is VALID [2020-07-10 17:16:53,147 INFO L280 TraceCheckUtils]: 52: Hoare triple {23679#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {23679#true} is VALID [2020-07-10 17:16:53,147 INFO L280 TraceCheckUtils]: 53: Hoare triple {23679#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {23679#true} is VALID [2020-07-10 17:16:53,147 INFO L280 TraceCheckUtils]: 54: Hoare triple {23679#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {23679#true} is VALID [2020-07-10 17:16:53,148 INFO L280 TraceCheckUtils]: 55: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {23679#true} is VALID [2020-07-10 17:16:53,148 INFO L280 TraceCheckUtils]: 56: Hoare triple {23679#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {23679#true} is VALID [2020-07-10 17:16:53,148 INFO L280 TraceCheckUtils]: 57: Hoare triple {23679#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {23679#true} is VALID [2020-07-10 17:16:53,148 INFO L280 TraceCheckUtils]: 58: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {23679#true} is VALID [2020-07-10 17:16:53,149 INFO L280 TraceCheckUtils]: 59: Hoare triple {23679#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {23679#true} is VALID [2020-07-10 17:16:53,149 INFO L280 TraceCheckUtils]: 60: Hoare triple {23679#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {23679#true} is VALID [2020-07-10 17:16:53,149 INFO L280 TraceCheckUtils]: 61: Hoare triple {23679#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {23679#true} is VALID [2020-07-10 17:16:53,149 INFO L280 TraceCheckUtils]: 62: Hoare triple {23679#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {23679#true} is VALID [2020-07-10 17:16:53,149 INFO L280 TraceCheckUtils]: 63: Hoare triple {23679#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {23679#true} is VALID [2020-07-10 17:16:53,149 INFO L280 TraceCheckUtils]: 64: Hoare triple {23679#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {23679#true} is VALID [2020-07-10 17:16:53,150 INFO L280 TraceCheckUtils]: 65: Hoare triple {23679#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {23679#true} is VALID [2020-07-10 17:16:53,150 INFO L280 TraceCheckUtils]: 66: Hoare triple {23679#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {23679#true} is VALID [2020-07-10 17:16:53,150 INFO L280 TraceCheckUtils]: 67: Hoare triple {23679#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {23679#true} is VALID [2020-07-10 17:16:53,150 INFO L280 TraceCheckUtils]: 68: Hoare triple {23679#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {23679#true} is VALID [2020-07-10 17:16:53,150 INFO L280 TraceCheckUtils]: 69: Hoare triple {23679#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {23679#true} is VALID [2020-07-10 17:16:53,151 INFO L280 TraceCheckUtils]: 70: Hoare triple {23679#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {23679#true} is VALID [2020-07-10 17:16:53,151 INFO L280 TraceCheckUtils]: 71: Hoare triple {23679#true} ~methAndRunningLastTime~0 := 0; {23679#true} is VALID [2020-07-10 17:16:53,151 INFO L280 TraceCheckUtils]: 72: Hoare triple {23679#true} ~waterLevel~0 := 1; {23679#true} is VALID [2020-07-10 17:16:53,151 INFO L280 TraceCheckUtils]: 73: Hoare triple {23679#true} ~methaneLevelCritical~0 := 0; {23679#true} is VALID [2020-07-10 17:16:53,151 INFO L280 TraceCheckUtils]: 74: Hoare triple {23679#true} ~pumpRunning~0 := 0; {23679#true} is VALID [2020-07-10 17:16:53,152 INFO L280 TraceCheckUtils]: 75: Hoare triple {23679#true} ~systemActive~0 := 1; {23679#true} is VALID [2020-07-10 17:16:53,152 INFO L280 TraceCheckUtils]: 76: Hoare triple {23679#true} ~head~0.base, ~head~0.offset := 0, 0; {23679#true} is VALID [2020-07-10 17:16:53,152 INFO L280 TraceCheckUtils]: 77: Hoare triple {23679#true} ~cleanupTimeShifts~0 := 4; {23679#true} is VALID [2020-07-10 17:16:53,152 INFO L280 TraceCheckUtils]: 78: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 17:16:53,152 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {23679#true} {23679#true} #933#return; {23679#true} is VALID [2020-07-10 17:16:53,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:53,159 INFO L280 TraceCheckUtils]: 0: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 17:16:53,159 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23679#true} {23679#true} #833#return; {23679#true} is VALID [2020-07-10 17:16:53,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:53,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 17:16:53,168 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23679#true} {23679#true} #835#return; {23679#true} is VALID [2020-07-10 17:16:53,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:53,171 INFO L280 TraceCheckUtils]: 0: Hoare triple {23679#true} havoc ~retValue_acc~11; {23679#true} is VALID [2020-07-10 17:16:53,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} ~retValue_acc~11 := 1; {23679#true} is VALID [2020-07-10 17:16:53,172 INFO L280 TraceCheckUtils]: 2: Hoare triple {23679#true} #res := ~retValue_acc~11; {23679#true} is VALID [2020-07-10 17:16:53,172 INFO L280 TraceCheckUtils]: 3: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 17:16:53,172 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23679#true} {23679#true} #837#return; {23679#true} is VALID [2020-07-10 17:16:53,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:53,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 17:16:53,175 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23679#true} {23679#true} #839#return; {23679#true} is VALID [2020-07-10 17:16:53,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:53,185 INFO L280 TraceCheckUtils]: 0: Hoare triple {23830#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {23679#true} is VALID [2020-07-10 17:16:53,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 17:16:53,186 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23679#true} {23679#true} #923#return; {23679#true} is VALID [2020-07-10 17:16:53,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:53,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {23831#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23679#true} is VALID [2020-07-10 17:16:53,197 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} ~methaneLevelCritical~0 := 1; {23679#true} is VALID [2020-07-10 17:16:53,197 INFO L280 TraceCheckUtils]: 2: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 17:16:53,197 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {23679#true} {23679#true} #885#return; {23679#true} is VALID [2020-07-10 17:16:53,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:53,210 INFO L280 TraceCheckUtils]: 0: Hoare triple {23832#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23679#true} is VALID [2020-07-10 17:16:53,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 17:16:53,210 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23679#true} {23679#true} #887#return; {23679#true} is VALID [2020-07-10 17:16:53,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:53,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:53,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:53,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:53,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {23679#true} havoc ~retValue_acc~2; {23679#true} is VALID [2020-07-10 17:16:53,341 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} assume ~waterLevel~0 < 2; {23679#true} is VALID [2020-07-10 17:16:53,341 INFO L280 TraceCheckUtils]: 2: Hoare triple {23679#true} ~retValue_acc~2 := 1; {23679#true} is VALID [2020-07-10 17:16:53,342 INFO L280 TraceCheckUtils]: 3: Hoare triple {23679#true} #res := ~retValue_acc~2; {23679#true} is VALID [2020-07-10 17:16:53,342 INFO L280 TraceCheckUtils]: 4: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 17:16:53,342 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23679#true} {23679#true} #901#return; {23679#true} is VALID [2020-07-10 17:16:53,342 INFO L280 TraceCheckUtils]: 0: Hoare triple {23679#true} havoc ~retValue_acc~5; {23679#true} is VALID [2020-07-10 17:16:53,343 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} havoc ~tmp~4; {23679#true} is VALID [2020-07-10 17:16:53,343 INFO L280 TraceCheckUtils]: 2: Hoare triple {23679#true} havoc ~tmp___0~2; {23679#true} is VALID [2020-07-10 17:16:53,343 INFO L263 TraceCheckUtils]: 3: Hoare triple {23679#true} call #t~ret35 := isHighWaterSensorDry(); {23679#true} is VALID [2020-07-10 17:16:53,343 INFO L280 TraceCheckUtils]: 4: Hoare triple {23679#true} havoc ~retValue_acc~2; {23679#true} is VALID [2020-07-10 17:16:53,344 INFO L280 TraceCheckUtils]: 5: Hoare triple {23679#true} assume ~waterLevel~0 < 2; {23679#true} is VALID [2020-07-10 17:16:53,344 INFO L280 TraceCheckUtils]: 6: Hoare triple {23679#true} ~retValue_acc~2 := 1; {23679#true} is VALID [2020-07-10 17:16:53,344 INFO L280 TraceCheckUtils]: 7: Hoare triple {23679#true} #res := ~retValue_acc~2; {23679#true} is VALID [2020-07-10 17:16:53,344 INFO L280 TraceCheckUtils]: 8: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 17:16:53,344 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {23679#true} {23679#true} #901#return; {23679#true} is VALID [2020-07-10 17:16:53,345 INFO L280 TraceCheckUtils]: 10: Hoare triple {23679#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {23679#true} is VALID [2020-07-10 17:16:53,345 INFO L280 TraceCheckUtils]: 11: Hoare triple {23679#true} ~tmp~4 := #t~ret35; {23679#true} is VALID [2020-07-10 17:16:53,345 INFO L280 TraceCheckUtils]: 12: Hoare triple {23679#true} havoc #t~ret35; {23679#true} is VALID [2020-07-10 17:16:53,345 INFO L280 TraceCheckUtils]: 13: Hoare triple {23679#true} assume 0 != ~tmp~4; {23679#true} is VALID [2020-07-10 17:16:53,346 INFO L280 TraceCheckUtils]: 14: Hoare triple {23679#true} ~tmp___0~2 := 0; {23896#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 17:16:53,347 INFO L280 TraceCheckUtils]: 15: Hoare triple {23896#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {23897#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 17:16:53,349 INFO L280 TraceCheckUtils]: 16: Hoare triple {23897#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:16:53,350 INFO L280 TraceCheckUtils]: 17: Hoare triple {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:16:53,351 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {23679#true} #913#return; {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} is VALID [2020-07-10 17:16:53,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:53,355 INFO L280 TraceCheckUtils]: 0: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23679#true} is VALID [2020-07-10 17:16:53,355 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 17:16:53,356 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23679#true} {23680#false} #915#return; {23680#false} is VALID [2020-07-10 17:16:53,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {23679#true} is VALID [2020-07-10 17:16:53,356 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} assume 0 == ~pumpRunning~0; {23679#true} is VALID [2020-07-10 17:16:53,357 INFO L263 TraceCheckUtils]: 2: Hoare triple {23679#true} call #t~ret16 := isHighWaterLevel(); {23679#true} is VALID [2020-07-10 17:16:53,357 INFO L280 TraceCheckUtils]: 3: Hoare triple {23679#true} havoc ~retValue_acc~5; {23679#true} is VALID [2020-07-10 17:16:53,357 INFO L280 TraceCheckUtils]: 4: Hoare triple {23679#true} havoc ~tmp~4; {23679#true} is VALID [2020-07-10 17:16:53,358 INFO L280 TraceCheckUtils]: 5: Hoare triple {23679#true} havoc ~tmp___0~2; {23679#true} is VALID [2020-07-10 17:16:53,358 INFO L263 TraceCheckUtils]: 6: Hoare triple {23679#true} call #t~ret35 := isHighWaterSensorDry(); {23679#true} is VALID [2020-07-10 17:16:53,358 INFO L280 TraceCheckUtils]: 7: Hoare triple {23679#true} havoc ~retValue_acc~2; {23679#true} is VALID [2020-07-10 17:16:53,358 INFO L280 TraceCheckUtils]: 8: Hoare triple {23679#true} assume ~waterLevel~0 < 2; {23679#true} is VALID [2020-07-10 17:16:53,359 INFO L280 TraceCheckUtils]: 9: Hoare triple {23679#true} ~retValue_acc~2 := 1; {23679#true} is VALID [2020-07-10 17:16:53,359 INFO L280 TraceCheckUtils]: 10: Hoare triple {23679#true} #res := ~retValue_acc~2; {23679#true} is VALID [2020-07-10 17:16:53,359 INFO L280 TraceCheckUtils]: 11: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 17:16:53,360 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23679#true} {23679#true} #901#return; {23679#true} is VALID [2020-07-10 17:16:53,360 INFO L280 TraceCheckUtils]: 13: Hoare triple {23679#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {23679#true} is VALID [2020-07-10 17:16:53,361 INFO L280 TraceCheckUtils]: 14: Hoare triple {23679#true} ~tmp~4 := #t~ret35; {23679#true} is VALID [2020-07-10 17:16:53,361 INFO L280 TraceCheckUtils]: 15: Hoare triple {23679#true} havoc #t~ret35; {23679#true} is VALID [2020-07-10 17:16:53,361 INFO L280 TraceCheckUtils]: 16: Hoare triple {23679#true} assume 0 != ~tmp~4; {23679#true} is VALID [2020-07-10 17:16:53,362 INFO L280 TraceCheckUtils]: 17: Hoare triple {23679#true} ~tmp___0~2 := 0; {23896#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 17:16:53,363 INFO L280 TraceCheckUtils]: 18: Hoare triple {23896#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {23897#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 17:16:53,365 INFO L280 TraceCheckUtils]: 19: Hoare triple {23897#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:16:53,365 INFO L280 TraceCheckUtils]: 20: Hoare triple {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:16:53,366 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {23679#true} #913#return; {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} is VALID [2020-07-10 17:16:53,367 INFO L280 TraceCheckUtils]: 22: Hoare triple {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} is VALID [2020-07-10 17:16:53,368 INFO L280 TraceCheckUtils]: 23: Hoare triple {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} ~tmp~2 := #t~ret16; {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 17:16:53,369 INFO L280 TraceCheckUtils]: 24: Hoare triple {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret16; {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 17:16:53,369 INFO L280 TraceCheckUtils]: 25: Hoare triple {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {23680#false} is VALID [2020-07-10 17:16:53,369 INFO L263 TraceCheckUtils]: 26: Hoare triple {23680#false} call activatePump(); {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:16:53,370 INFO L280 TraceCheckUtils]: 27: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23679#true} is VALID [2020-07-10 17:16:53,370 INFO L280 TraceCheckUtils]: 28: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 17:16:53,370 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {23679#true} {23680#false} #915#return; {23680#false} is VALID [2020-07-10 17:16:53,370 INFO L280 TraceCheckUtils]: 30: Hoare triple {23680#false} assume true; {23680#false} is VALID [2020-07-10 17:16:53,371 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {23680#false} {23679#true} #881#return; {23680#false} is VALID [2020-07-10 17:16:53,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23679#true} is VALID [2020-07-10 17:16:53,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} assume !(0 != ~pumpRunning~0); {23679#true} is VALID [2020-07-10 17:16:53,372 INFO L263 TraceCheckUtils]: 2: Hoare triple {23679#true} call processEnvironment__wrappee__highWaterSensor(); {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:16:53,373 INFO L280 TraceCheckUtils]: 3: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {23679#true} is VALID [2020-07-10 17:16:53,373 INFO L280 TraceCheckUtils]: 4: Hoare triple {23679#true} assume 0 == ~pumpRunning~0; {23679#true} is VALID [2020-07-10 17:16:53,373 INFO L263 TraceCheckUtils]: 5: Hoare triple {23679#true} call #t~ret16 := isHighWaterLevel(); {23679#true} is VALID [2020-07-10 17:16:53,374 INFO L280 TraceCheckUtils]: 6: Hoare triple {23679#true} havoc ~retValue_acc~5; {23679#true} is VALID [2020-07-10 17:16:53,374 INFO L280 TraceCheckUtils]: 7: Hoare triple {23679#true} havoc ~tmp~4; {23679#true} is VALID [2020-07-10 17:16:53,374 INFO L280 TraceCheckUtils]: 8: Hoare triple {23679#true} havoc ~tmp___0~2; {23679#true} is VALID [2020-07-10 17:16:53,375 INFO L263 TraceCheckUtils]: 9: Hoare triple {23679#true} call #t~ret35 := isHighWaterSensorDry(); {23679#true} is VALID [2020-07-10 17:16:53,375 INFO L280 TraceCheckUtils]: 10: Hoare triple {23679#true} havoc ~retValue_acc~2; {23679#true} is VALID [2020-07-10 17:16:53,375 INFO L280 TraceCheckUtils]: 11: Hoare triple {23679#true} assume ~waterLevel~0 < 2; {23679#true} is VALID [2020-07-10 17:16:53,376 INFO L280 TraceCheckUtils]: 12: Hoare triple {23679#true} ~retValue_acc~2 := 1; {23679#true} is VALID [2020-07-10 17:16:53,376 INFO L280 TraceCheckUtils]: 13: Hoare triple {23679#true} #res := ~retValue_acc~2; {23679#true} is VALID [2020-07-10 17:16:53,376 INFO L280 TraceCheckUtils]: 14: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 17:16:53,377 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {23679#true} {23679#true} #901#return; {23679#true} is VALID [2020-07-10 17:16:53,377 INFO L280 TraceCheckUtils]: 16: Hoare triple {23679#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {23679#true} is VALID [2020-07-10 17:16:53,377 INFO L280 TraceCheckUtils]: 17: Hoare triple {23679#true} ~tmp~4 := #t~ret35; {23679#true} is VALID [2020-07-10 17:16:53,377 INFO L280 TraceCheckUtils]: 18: Hoare triple {23679#true} havoc #t~ret35; {23679#true} is VALID [2020-07-10 17:16:53,378 INFO L280 TraceCheckUtils]: 19: Hoare triple {23679#true} assume 0 != ~tmp~4; {23679#true} is VALID [2020-07-10 17:16:53,378 INFO L280 TraceCheckUtils]: 20: Hoare triple {23679#true} ~tmp___0~2 := 0; {23896#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 17:16:53,379 INFO L280 TraceCheckUtils]: 21: Hoare triple {23896#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {23897#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 17:16:53,380 INFO L280 TraceCheckUtils]: 22: Hoare triple {23897#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:16:53,381 INFO L280 TraceCheckUtils]: 23: Hoare triple {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:16:53,382 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {23679#true} #913#return; {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} is VALID [2020-07-10 17:16:53,383 INFO L280 TraceCheckUtils]: 25: Hoare triple {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} is VALID [2020-07-10 17:16:53,384 INFO L280 TraceCheckUtils]: 26: Hoare triple {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} ~tmp~2 := #t~ret16; {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 17:16:53,385 INFO L280 TraceCheckUtils]: 27: Hoare triple {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret16; {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 17:16:53,385 INFO L280 TraceCheckUtils]: 28: Hoare triple {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {23680#false} is VALID [2020-07-10 17:16:53,386 INFO L263 TraceCheckUtils]: 29: Hoare triple {23680#false} call activatePump(); {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:16:53,386 INFO L280 TraceCheckUtils]: 30: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23679#true} is VALID [2020-07-10 17:16:53,386 INFO L280 TraceCheckUtils]: 31: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 17:16:53,387 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {23679#true} {23680#false} #915#return; {23680#false} is VALID [2020-07-10 17:16:53,387 INFO L280 TraceCheckUtils]: 33: Hoare triple {23680#false} assume true; {23680#false} is VALID [2020-07-10 17:16:53,388 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {23680#false} {23679#true} #881#return; {23680#false} is VALID [2020-07-10 17:16:53,388 INFO L280 TraceCheckUtils]: 35: Hoare triple {23680#false} assume true; {23680#false} is VALID [2020-07-10 17:16:53,388 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {23680#false} {23679#true} #905#return; {23680#false} is VALID [2020-07-10 17:16:53,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:53,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {23679#true} havoc ~retValue_acc~0; {23679#true} is VALID [2020-07-10 17:16:53,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {23679#true} is VALID [2020-07-10 17:16:53,399 INFO L280 TraceCheckUtils]: 2: Hoare triple {23679#true} #res := ~retValue_acc~0; {23679#true} is VALID [2020-07-10 17:16:53,399 INFO L280 TraceCheckUtils]: 3: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 17:16:53,399 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23679#true} {23680#false} #895#return; {23680#false} is VALID [2020-07-10 17:16:53,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:53,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {23679#true} havoc ~retValue_acc~4; {23679#true} is VALID [2020-07-10 17:16:53,402 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} ~retValue_acc~4 := ~pumpRunning~0; {23679#true} is VALID [2020-07-10 17:16:53,403 INFO L280 TraceCheckUtils]: 2: Hoare triple {23679#true} #res := ~retValue_acc~4; {23679#true} is VALID [2020-07-10 17:16:53,403 INFO L280 TraceCheckUtils]: 3: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 17:16:53,403 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23679#true} {23680#false} #897#return; {23680#false} is VALID [2020-07-10 17:16:53,408 INFO L263 TraceCheckUtils]: 0: Hoare triple {23679#true} call ULTIMATE.init(); {23829#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-10 17:16:53,408 INFO L280 TraceCheckUtils]: 1: Hoare triple {23829#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {23679#true} is VALID [2020-07-10 17:16:53,408 INFO L280 TraceCheckUtils]: 2: Hoare triple {23679#true} #valid := #valid[0 := 0]; {23679#true} is VALID [2020-07-10 17:16:53,408 INFO L280 TraceCheckUtils]: 3: Hoare triple {23679#true} assume 0 < #StackHeapBarrier; {23679#true} is VALID [2020-07-10 17:16:53,409 INFO L280 TraceCheckUtils]: 4: Hoare triple {23679#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {23679#true} is VALID [2020-07-10 17:16:53,409 INFO L280 TraceCheckUtils]: 5: Hoare triple {23679#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {23679#true} is VALID [2020-07-10 17:16:53,409 INFO L280 TraceCheckUtils]: 6: Hoare triple {23679#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {23679#true} is VALID [2020-07-10 17:16:53,409 INFO L280 TraceCheckUtils]: 7: Hoare triple {23679#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {23679#true} is VALID [2020-07-10 17:16:53,409 INFO L280 TraceCheckUtils]: 8: Hoare triple {23679#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {23679#true} is VALID [2020-07-10 17:16:53,410 INFO L280 TraceCheckUtils]: 9: Hoare triple {23679#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {23679#true} is VALID [2020-07-10 17:16:53,410 INFO L280 TraceCheckUtils]: 10: Hoare triple {23679#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {23679#true} is VALID [2020-07-10 17:16:53,410 INFO L280 TraceCheckUtils]: 11: Hoare triple {23679#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {23679#true} is VALID [2020-07-10 17:16:53,410 INFO L280 TraceCheckUtils]: 12: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {23679#true} is VALID [2020-07-10 17:16:53,410 INFO L280 TraceCheckUtils]: 13: Hoare triple {23679#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {23679#true} is VALID [2020-07-10 17:16:53,411 INFO L280 TraceCheckUtils]: 14: Hoare triple {23679#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {23679#true} is VALID [2020-07-10 17:16:53,411 INFO L280 TraceCheckUtils]: 15: Hoare triple {23679#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {23679#true} is VALID [2020-07-10 17:16:53,411 INFO L280 TraceCheckUtils]: 16: Hoare triple {23679#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {23679#true} is VALID [2020-07-10 17:16:53,412 INFO L280 TraceCheckUtils]: 17: Hoare triple {23679#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {23679#true} is VALID [2020-07-10 17:16:53,412 INFO L280 TraceCheckUtils]: 18: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {23679#true} is VALID [2020-07-10 17:16:53,412 INFO L280 TraceCheckUtils]: 19: Hoare triple {23679#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {23679#true} is VALID [2020-07-10 17:16:53,413 INFO L280 TraceCheckUtils]: 20: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {23679#true} is VALID [2020-07-10 17:16:53,413 INFO L280 TraceCheckUtils]: 21: Hoare triple {23679#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {23679#true} is VALID [2020-07-10 17:16:53,413 INFO L280 TraceCheckUtils]: 22: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {23679#true} is VALID [2020-07-10 17:16:53,414 INFO L280 TraceCheckUtils]: 23: Hoare triple {23679#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {23679#true} is VALID [2020-07-10 17:16:53,414 INFO L280 TraceCheckUtils]: 24: Hoare triple {23679#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {23679#true} is VALID [2020-07-10 17:16:53,414 INFO L280 TraceCheckUtils]: 25: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {23679#true} is VALID [2020-07-10 17:16:53,414 INFO L280 TraceCheckUtils]: 26: Hoare triple {23679#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {23679#true} is VALID [2020-07-10 17:16:53,415 INFO L280 TraceCheckUtils]: 27: Hoare triple {23679#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {23679#true} is VALID [2020-07-10 17:16:53,415 INFO L280 TraceCheckUtils]: 28: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {23679#true} is VALID [2020-07-10 17:16:53,415 INFO L280 TraceCheckUtils]: 29: Hoare triple {23679#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {23679#true} is VALID [2020-07-10 17:16:53,415 INFO L280 TraceCheckUtils]: 30: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {23679#true} is VALID [2020-07-10 17:16:53,415 INFO L280 TraceCheckUtils]: 31: Hoare triple {23679#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {23679#true} is VALID [2020-07-10 17:16:53,416 INFO L280 TraceCheckUtils]: 32: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {23679#true} is VALID [2020-07-10 17:16:53,416 INFO L280 TraceCheckUtils]: 33: Hoare triple {23679#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {23679#true} is VALID [2020-07-10 17:16:53,416 INFO L280 TraceCheckUtils]: 34: Hoare triple {23679#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {23679#true} is VALID [2020-07-10 17:16:53,416 INFO L280 TraceCheckUtils]: 35: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {23679#true} is VALID [2020-07-10 17:16:53,417 INFO L280 TraceCheckUtils]: 36: Hoare triple {23679#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {23679#true} is VALID [2020-07-10 17:16:53,417 INFO L280 TraceCheckUtils]: 37: Hoare triple {23679#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {23679#true} is VALID [2020-07-10 17:16:53,417 INFO L280 TraceCheckUtils]: 38: Hoare triple {23679#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {23679#true} is VALID [2020-07-10 17:16:53,417 INFO L280 TraceCheckUtils]: 39: Hoare triple {23679#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {23679#true} is VALID [2020-07-10 17:16:53,417 INFO L280 TraceCheckUtils]: 40: Hoare triple {23679#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {23679#true} is VALID [2020-07-10 17:16:53,418 INFO L280 TraceCheckUtils]: 41: Hoare triple {23679#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {23679#true} is VALID [2020-07-10 17:16:53,418 INFO L280 TraceCheckUtils]: 42: Hoare triple {23679#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {23679#true} is VALID [2020-07-10 17:16:53,418 INFO L280 TraceCheckUtils]: 43: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {23679#true} is VALID [2020-07-10 17:16:53,419 INFO L280 TraceCheckUtils]: 44: Hoare triple {23679#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {23679#true} is VALID [2020-07-10 17:16:53,419 INFO L280 TraceCheckUtils]: 45: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {23679#true} is VALID [2020-07-10 17:16:53,419 INFO L280 TraceCheckUtils]: 46: Hoare triple {23679#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {23679#true} is VALID [2020-07-10 17:16:53,420 INFO L280 TraceCheckUtils]: 47: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {23679#true} is VALID [2020-07-10 17:16:53,420 INFO L280 TraceCheckUtils]: 48: Hoare triple {23679#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {23679#true} is VALID [2020-07-10 17:16:53,420 INFO L280 TraceCheckUtils]: 49: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {23679#true} is VALID [2020-07-10 17:16:53,421 INFO L280 TraceCheckUtils]: 50: Hoare triple {23679#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {23679#true} is VALID [2020-07-10 17:16:53,421 INFO L280 TraceCheckUtils]: 51: Hoare triple {23679#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {23679#true} is VALID [2020-07-10 17:16:53,421 INFO L280 TraceCheckUtils]: 52: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {23679#true} is VALID [2020-07-10 17:16:53,421 INFO L280 TraceCheckUtils]: 53: Hoare triple {23679#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {23679#true} is VALID [2020-07-10 17:16:53,422 INFO L280 TraceCheckUtils]: 54: Hoare triple {23679#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {23679#true} is VALID [2020-07-10 17:16:53,422 INFO L280 TraceCheckUtils]: 55: Hoare triple {23679#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {23679#true} is VALID [2020-07-10 17:16:53,422 INFO L280 TraceCheckUtils]: 56: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {23679#true} is VALID [2020-07-10 17:16:53,422 INFO L280 TraceCheckUtils]: 57: Hoare triple {23679#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {23679#true} is VALID [2020-07-10 17:16:53,423 INFO L280 TraceCheckUtils]: 58: Hoare triple {23679#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {23679#true} is VALID [2020-07-10 17:16:53,423 INFO L280 TraceCheckUtils]: 59: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {23679#true} is VALID [2020-07-10 17:16:53,423 INFO L280 TraceCheckUtils]: 60: Hoare triple {23679#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {23679#true} is VALID [2020-07-10 17:16:53,424 INFO L280 TraceCheckUtils]: 61: Hoare triple {23679#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {23679#true} is VALID [2020-07-10 17:16:53,424 INFO L280 TraceCheckUtils]: 62: Hoare triple {23679#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {23679#true} is VALID [2020-07-10 17:16:53,424 INFO L280 TraceCheckUtils]: 63: Hoare triple {23679#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {23679#true} is VALID [2020-07-10 17:16:53,425 INFO L280 TraceCheckUtils]: 64: Hoare triple {23679#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {23679#true} is VALID [2020-07-10 17:16:53,425 INFO L280 TraceCheckUtils]: 65: Hoare triple {23679#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {23679#true} is VALID [2020-07-10 17:16:53,425 INFO L280 TraceCheckUtils]: 66: Hoare triple {23679#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {23679#true} is VALID [2020-07-10 17:16:53,426 INFO L280 TraceCheckUtils]: 67: Hoare triple {23679#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {23679#true} is VALID [2020-07-10 17:16:53,426 INFO L280 TraceCheckUtils]: 68: Hoare triple {23679#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {23679#true} is VALID [2020-07-10 17:16:53,426 INFO L280 TraceCheckUtils]: 69: Hoare triple {23679#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {23679#true} is VALID [2020-07-10 17:16:53,427 INFO L280 TraceCheckUtils]: 70: Hoare triple {23679#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {23679#true} is VALID [2020-07-10 17:16:53,427 INFO L280 TraceCheckUtils]: 71: Hoare triple {23679#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {23679#true} is VALID [2020-07-10 17:16:53,427 INFO L280 TraceCheckUtils]: 72: Hoare triple {23679#true} ~methAndRunningLastTime~0 := 0; {23679#true} is VALID [2020-07-10 17:16:53,428 INFO L280 TraceCheckUtils]: 73: Hoare triple {23679#true} ~waterLevel~0 := 1; {23679#true} is VALID [2020-07-10 17:16:53,428 INFO L280 TraceCheckUtils]: 74: Hoare triple {23679#true} ~methaneLevelCritical~0 := 0; {23679#true} is VALID [2020-07-10 17:16:53,428 INFO L280 TraceCheckUtils]: 75: Hoare triple {23679#true} ~pumpRunning~0 := 0; {23679#true} is VALID [2020-07-10 17:16:53,428 INFO L280 TraceCheckUtils]: 76: Hoare triple {23679#true} ~systemActive~0 := 1; {23679#true} is VALID [2020-07-10 17:16:53,429 INFO L280 TraceCheckUtils]: 77: Hoare triple {23679#true} ~head~0.base, ~head~0.offset := 0, 0; {23679#true} is VALID [2020-07-10 17:16:53,429 INFO L280 TraceCheckUtils]: 78: Hoare triple {23679#true} ~cleanupTimeShifts~0 := 4; {23679#true} is VALID [2020-07-10 17:16:53,429 INFO L280 TraceCheckUtils]: 79: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 17:16:53,429 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {23679#true} {23679#true} #933#return; {23679#true} is VALID [2020-07-10 17:16:53,429 INFO L263 TraceCheckUtils]: 81: Hoare triple {23679#true} call #t~ret73 := main(); {23679#true} is VALID [2020-07-10 17:16:53,430 INFO L280 TraceCheckUtils]: 82: Hoare triple {23679#true} havoc ~retValue_acc~9; {23679#true} is VALID [2020-07-10 17:16:53,430 INFO L280 TraceCheckUtils]: 83: Hoare triple {23679#true} havoc ~tmp~8; {23679#true} is VALID [2020-07-10 17:16:53,430 INFO L263 TraceCheckUtils]: 84: Hoare triple {23679#true} call select_helpers(); {23679#true} is VALID [2020-07-10 17:16:53,430 INFO L280 TraceCheckUtils]: 85: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 17:16:53,430 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {23679#true} {23679#true} #833#return; {23679#true} is VALID [2020-07-10 17:16:53,431 INFO L263 TraceCheckUtils]: 87: Hoare triple {23679#true} call select_features(); {23679#true} is VALID [2020-07-10 17:16:53,431 INFO L280 TraceCheckUtils]: 88: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 17:16:53,431 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {23679#true} {23679#true} #835#return; {23679#true} is VALID [2020-07-10 17:16:53,431 INFO L263 TraceCheckUtils]: 90: Hoare triple {23679#true} call #t~ret71 := valid_product(); {23679#true} is VALID [2020-07-10 17:16:53,431 INFO L280 TraceCheckUtils]: 91: Hoare triple {23679#true} havoc ~retValue_acc~11; {23679#true} is VALID [2020-07-10 17:16:53,432 INFO L280 TraceCheckUtils]: 92: Hoare triple {23679#true} ~retValue_acc~11 := 1; {23679#true} is VALID [2020-07-10 17:16:53,432 INFO L280 TraceCheckUtils]: 93: Hoare triple {23679#true} #res := ~retValue_acc~11; {23679#true} is VALID [2020-07-10 17:16:53,432 INFO L280 TraceCheckUtils]: 94: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 17:16:53,432 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {23679#true} {23679#true} #837#return; {23679#true} is VALID [2020-07-10 17:16:53,432 INFO L280 TraceCheckUtils]: 96: Hoare triple {23679#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {23679#true} is VALID [2020-07-10 17:16:53,432 INFO L280 TraceCheckUtils]: 97: Hoare triple {23679#true} ~tmp~8 := #t~ret71; {23679#true} is VALID [2020-07-10 17:16:53,433 INFO L280 TraceCheckUtils]: 98: Hoare triple {23679#true} havoc #t~ret71; {23679#true} is VALID [2020-07-10 17:16:53,433 INFO L280 TraceCheckUtils]: 99: Hoare triple {23679#true} assume 0 != ~tmp~8; {23679#true} is VALID [2020-07-10 17:16:53,433 INFO L263 TraceCheckUtils]: 100: Hoare triple {23679#true} call setup(); {23679#true} is VALID [2020-07-10 17:16:53,433 INFO L280 TraceCheckUtils]: 101: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 17:16:53,433 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {23679#true} {23679#true} #839#return; {23679#true} is VALID [2020-07-10 17:16:53,434 INFO L263 TraceCheckUtils]: 103: Hoare triple {23679#true} call runTest(); {23679#true} is VALID [2020-07-10 17:16:53,434 INFO L263 TraceCheckUtils]: 104: Hoare triple {23679#true} call __utac_acc__Specification2_spec__1(); {23830#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:16:53,435 INFO L280 TraceCheckUtils]: 105: Hoare triple {23830#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {23679#true} is VALID [2020-07-10 17:16:53,435 INFO L280 TraceCheckUtils]: 106: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 17:16:53,435 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {23679#true} {23679#true} #923#return; {23679#true} is VALID [2020-07-10 17:16:53,435 INFO L263 TraceCheckUtils]: 108: Hoare triple {23679#true} call test(); {23679#true} is VALID [2020-07-10 17:16:53,435 INFO L280 TraceCheckUtils]: 109: Hoare triple {23679#true} havoc ~splverifierCounter~0; {23679#true} is VALID [2020-07-10 17:16:53,436 INFO L280 TraceCheckUtils]: 110: Hoare triple {23679#true} havoc ~tmp~1; {23679#true} is VALID [2020-07-10 17:16:53,436 INFO L280 TraceCheckUtils]: 111: Hoare triple {23679#true} havoc ~tmp___0~1; {23679#true} is VALID [2020-07-10 17:16:53,436 INFO L280 TraceCheckUtils]: 112: Hoare triple {23679#true} havoc ~tmp___1~0; {23679#true} is VALID [2020-07-10 17:16:53,436 INFO L280 TraceCheckUtils]: 113: Hoare triple {23679#true} havoc ~tmp___2~0; {23679#true} is VALID [2020-07-10 17:16:53,436 INFO L280 TraceCheckUtils]: 114: Hoare triple {23679#true} ~splverifierCounter~0 := 0; {23679#true} is VALID [2020-07-10 17:16:53,436 INFO L280 TraceCheckUtils]: 115: Hoare triple {23679#true} assume !false; {23679#true} is VALID [2020-07-10 17:16:53,437 INFO L280 TraceCheckUtils]: 116: Hoare triple {23679#true} assume ~splverifierCounter~0 < 4; {23679#true} is VALID [2020-07-10 17:16:53,437 INFO L280 TraceCheckUtils]: 117: Hoare triple {23679#true} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {23679#true} is VALID [2020-07-10 17:16:53,437 INFO L280 TraceCheckUtils]: 118: Hoare triple {23679#true} ~tmp~1 := #t~nondet12; {23679#true} is VALID [2020-07-10 17:16:53,437 INFO L280 TraceCheckUtils]: 119: Hoare triple {23679#true} havoc #t~nondet12; {23679#true} is VALID [2020-07-10 17:16:53,438 INFO L280 TraceCheckUtils]: 120: Hoare triple {23679#true} assume !(0 != ~tmp~1); {23679#true} is VALID [2020-07-10 17:16:53,438 INFO L280 TraceCheckUtils]: 121: Hoare triple {23679#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {23679#true} is VALID [2020-07-10 17:16:53,438 INFO L280 TraceCheckUtils]: 122: Hoare triple {23679#true} ~tmp___0~1 := #t~nondet13; {23679#true} is VALID [2020-07-10 17:16:53,439 INFO L280 TraceCheckUtils]: 123: Hoare triple {23679#true} havoc #t~nondet13; {23679#true} is VALID [2020-07-10 17:16:53,439 INFO L280 TraceCheckUtils]: 124: Hoare triple {23679#true} assume 0 != ~tmp___0~1; {23679#true} is VALID [2020-07-10 17:16:53,440 INFO L263 TraceCheckUtils]: 125: Hoare triple {23679#true} call changeMethaneLevel(); {23831#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:16:53,440 INFO L280 TraceCheckUtils]: 126: Hoare triple {23831#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23679#true} is VALID [2020-07-10 17:16:53,441 INFO L280 TraceCheckUtils]: 127: Hoare triple {23679#true} ~methaneLevelCritical~0 := 1; {23679#true} is VALID [2020-07-10 17:16:53,441 INFO L280 TraceCheckUtils]: 128: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 17:16:53,441 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {23679#true} {23679#true} #885#return; {23679#true} is VALID [2020-07-10 17:16:53,441 INFO L280 TraceCheckUtils]: 130: Hoare triple {23679#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {23679#true} is VALID [2020-07-10 17:16:53,442 INFO L280 TraceCheckUtils]: 131: Hoare triple {23679#true} ~tmp___2~0 := #t~nondet14; {23679#true} is VALID [2020-07-10 17:16:53,442 INFO L280 TraceCheckUtils]: 132: Hoare triple {23679#true} havoc #t~nondet14; {23679#true} is VALID [2020-07-10 17:16:53,442 INFO L280 TraceCheckUtils]: 133: Hoare triple {23679#true} assume 0 != ~tmp___2~0; {23679#true} is VALID [2020-07-10 17:16:53,443 INFO L263 TraceCheckUtils]: 134: Hoare triple {23679#true} call startSystem(); {23832#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:16:53,443 INFO L280 TraceCheckUtils]: 135: Hoare triple {23832#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23679#true} is VALID [2020-07-10 17:16:53,443 INFO L280 TraceCheckUtils]: 136: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 17:16:53,443 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {23679#true} {23679#true} #887#return; {23679#true} is VALID [2020-07-10 17:16:53,444 INFO L263 TraceCheckUtils]: 138: Hoare triple {23679#true} call timeShift(); {23679#true} is VALID [2020-07-10 17:16:53,444 INFO L280 TraceCheckUtils]: 139: Hoare triple {23679#true} assume !(0 != ~pumpRunning~0); {23679#true} is VALID [2020-07-10 17:16:53,444 INFO L280 TraceCheckUtils]: 140: Hoare triple {23679#true} assume 0 != ~systemActive~0; {23679#true} is VALID [2020-07-10 17:16:53,445 INFO L263 TraceCheckUtils]: 141: Hoare triple {23679#true} call processEnvironment(); {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:16:53,445 INFO L280 TraceCheckUtils]: 142: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23679#true} is VALID [2020-07-10 17:16:53,446 INFO L280 TraceCheckUtils]: 143: Hoare triple {23679#true} assume !(0 != ~pumpRunning~0); {23679#true} is VALID [2020-07-10 17:16:53,447 INFO L263 TraceCheckUtils]: 144: Hoare triple {23679#true} call processEnvironment__wrappee__highWaterSensor(); {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:16:53,447 INFO L280 TraceCheckUtils]: 145: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {23679#true} is VALID [2020-07-10 17:16:53,447 INFO L280 TraceCheckUtils]: 146: Hoare triple {23679#true} assume 0 == ~pumpRunning~0; {23679#true} is VALID [2020-07-10 17:16:53,448 INFO L263 TraceCheckUtils]: 147: Hoare triple {23679#true} call #t~ret16 := isHighWaterLevel(); {23679#true} is VALID [2020-07-10 17:16:53,448 INFO L280 TraceCheckUtils]: 148: Hoare triple {23679#true} havoc ~retValue_acc~5; {23679#true} is VALID [2020-07-10 17:16:53,448 INFO L280 TraceCheckUtils]: 149: Hoare triple {23679#true} havoc ~tmp~4; {23679#true} is VALID [2020-07-10 17:16:53,448 INFO L280 TraceCheckUtils]: 150: Hoare triple {23679#true} havoc ~tmp___0~2; {23679#true} is VALID [2020-07-10 17:16:53,448 INFO L263 TraceCheckUtils]: 151: Hoare triple {23679#true} call #t~ret35 := isHighWaterSensorDry(); {23679#true} is VALID [2020-07-10 17:16:53,449 INFO L280 TraceCheckUtils]: 152: Hoare triple {23679#true} havoc ~retValue_acc~2; {23679#true} is VALID [2020-07-10 17:16:53,449 INFO L280 TraceCheckUtils]: 153: Hoare triple {23679#true} assume ~waterLevel~0 < 2; {23679#true} is VALID [2020-07-10 17:16:53,449 INFO L280 TraceCheckUtils]: 154: Hoare triple {23679#true} ~retValue_acc~2 := 1; {23679#true} is VALID [2020-07-10 17:16:53,450 INFO L280 TraceCheckUtils]: 155: Hoare triple {23679#true} #res := ~retValue_acc~2; {23679#true} is VALID [2020-07-10 17:16:53,450 INFO L280 TraceCheckUtils]: 156: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 17:16:53,450 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {23679#true} {23679#true} #901#return; {23679#true} is VALID [2020-07-10 17:16:53,451 INFO L280 TraceCheckUtils]: 158: Hoare triple {23679#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {23679#true} is VALID [2020-07-10 17:16:53,451 INFO L280 TraceCheckUtils]: 159: Hoare triple {23679#true} ~tmp~4 := #t~ret35; {23679#true} is VALID [2020-07-10 17:16:53,451 INFO L280 TraceCheckUtils]: 160: Hoare triple {23679#true} havoc #t~ret35; {23679#true} is VALID [2020-07-10 17:16:53,452 INFO L280 TraceCheckUtils]: 161: Hoare triple {23679#true} assume 0 != ~tmp~4; {23679#true} is VALID [2020-07-10 17:16:53,453 INFO L280 TraceCheckUtils]: 162: Hoare triple {23679#true} ~tmp___0~2 := 0; {23896#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 17:16:53,454 INFO L280 TraceCheckUtils]: 163: Hoare triple {23896#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {23897#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 17:16:53,455 INFO L280 TraceCheckUtils]: 164: Hoare triple {23897#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:16:53,455 INFO L280 TraceCheckUtils]: 165: Hoare triple {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:16:53,456 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {23679#true} #913#return; {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} is VALID [2020-07-10 17:16:53,457 INFO L280 TraceCheckUtils]: 167: Hoare triple {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} is VALID [2020-07-10 17:16:53,458 INFO L280 TraceCheckUtils]: 168: Hoare triple {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} ~tmp~2 := #t~ret16; {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 17:16:53,458 INFO L280 TraceCheckUtils]: 169: Hoare triple {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret16; {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 17:16:53,459 INFO L280 TraceCheckUtils]: 170: Hoare triple {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {23680#false} is VALID [2020-07-10 17:16:53,459 INFO L263 TraceCheckUtils]: 171: Hoare triple {23680#false} call activatePump(); {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:16:53,459 INFO L280 TraceCheckUtils]: 172: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23679#true} is VALID [2020-07-10 17:16:53,459 INFO L280 TraceCheckUtils]: 173: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 17:16:53,460 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {23679#true} {23680#false} #915#return; {23680#false} is VALID [2020-07-10 17:16:53,460 INFO L280 TraceCheckUtils]: 175: Hoare triple {23680#false} assume true; {23680#false} is VALID [2020-07-10 17:16:53,460 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {23680#false} {23679#true} #881#return; {23680#false} is VALID [2020-07-10 17:16:53,460 INFO L280 TraceCheckUtils]: 177: Hoare triple {23680#false} assume true; {23680#false} is VALID [2020-07-10 17:16:53,460 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {23680#false} {23679#true} #905#return; {23680#false} is VALID [2020-07-10 17:16:53,460 INFO L263 TraceCheckUtils]: 179: Hoare triple {23680#false} call __utac_acc__Specification2_spec__2(); {23680#false} is VALID [2020-07-10 17:16:53,461 INFO L280 TraceCheckUtils]: 180: Hoare triple {23680#false} havoc ~tmp~0; {23680#false} is VALID [2020-07-10 17:16:53,461 INFO L280 TraceCheckUtils]: 181: Hoare triple {23680#false} havoc ~tmp___0~0; {23680#false} is VALID [2020-07-10 17:16:53,461 INFO L263 TraceCheckUtils]: 182: Hoare triple {23680#false} call #t~ret0 := isMethaneLevelCritical(); {23679#true} is VALID [2020-07-10 17:16:53,461 INFO L280 TraceCheckUtils]: 183: Hoare triple {23679#true} havoc ~retValue_acc~0; {23679#true} is VALID [2020-07-10 17:16:53,461 INFO L280 TraceCheckUtils]: 184: Hoare triple {23679#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {23679#true} is VALID [2020-07-10 17:16:53,462 INFO L280 TraceCheckUtils]: 185: Hoare triple {23679#true} #res := ~retValue_acc~0; {23679#true} is VALID [2020-07-10 17:16:53,462 INFO L280 TraceCheckUtils]: 186: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 17:16:53,462 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {23679#true} {23680#false} #895#return; {23680#false} is VALID [2020-07-10 17:16:53,462 INFO L280 TraceCheckUtils]: 188: Hoare triple {23680#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23680#false} is VALID [2020-07-10 17:16:53,462 INFO L280 TraceCheckUtils]: 189: Hoare triple {23680#false} ~tmp~0 := #t~ret0; {23680#false} is VALID [2020-07-10 17:16:53,462 INFO L280 TraceCheckUtils]: 190: Hoare triple {23680#false} havoc #t~ret0; {23680#false} is VALID [2020-07-10 17:16:53,463 INFO L280 TraceCheckUtils]: 191: Hoare triple {23680#false} assume 0 != ~tmp~0; {23680#false} is VALID [2020-07-10 17:16:53,463 INFO L263 TraceCheckUtils]: 192: Hoare triple {23680#false} call #t~ret1 := isPumpRunning(); {23679#true} is VALID [2020-07-10 17:16:53,463 INFO L280 TraceCheckUtils]: 193: Hoare triple {23679#true} havoc ~retValue_acc~4; {23679#true} is VALID [2020-07-10 17:16:53,463 INFO L280 TraceCheckUtils]: 194: Hoare triple {23679#true} ~retValue_acc~4 := ~pumpRunning~0; {23679#true} is VALID [2020-07-10 17:16:53,463 INFO L280 TraceCheckUtils]: 195: Hoare triple {23679#true} #res := ~retValue_acc~4; {23679#true} is VALID [2020-07-10 17:16:53,464 INFO L280 TraceCheckUtils]: 196: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-10 17:16:53,464 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {23679#true} {23680#false} #897#return; {23680#false} is VALID [2020-07-10 17:16:53,464 INFO L280 TraceCheckUtils]: 198: Hoare triple {23680#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {23680#false} is VALID [2020-07-10 17:16:53,464 INFO L280 TraceCheckUtils]: 199: Hoare triple {23680#false} ~tmp___0~0 := #t~ret1; {23680#false} is VALID [2020-07-10 17:16:53,465 INFO L280 TraceCheckUtils]: 200: Hoare triple {23680#false} havoc #t~ret1; {23680#false} is VALID [2020-07-10 17:16:53,465 INFO L280 TraceCheckUtils]: 201: Hoare triple {23680#false} assume 0 != ~tmp___0~0; {23680#false} is VALID [2020-07-10 17:16:53,465 INFO L280 TraceCheckUtils]: 202: Hoare triple {23680#false} assume 0 != ~methAndRunningLastTime~0; {23680#false} is VALID [2020-07-10 17:16:53,466 INFO L263 TraceCheckUtils]: 203: Hoare triple {23680#false} call __automaton_fail(); {23680#false} is VALID [2020-07-10 17:16:53,466 INFO L280 TraceCheckUtils]: 204: Hoare triple {23680#false} assume !false; {23680#false} is VALID [2020-07-10 17:16:53,513 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 17:16:53,513 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:16:53,514 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1385174119] [2020-07-10 17:16:53,515 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:16:53,515 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 17:16:53,516 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1976616588] [2020-07-10 17:16:53,516 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 205 [2020-07-10 17:16:53,517 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:16:53,517 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 17:16:53,722 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 17:16:53,723 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 17:16:53,723 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:16:53,723 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 17:16:53,723 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-10 17:16:53,723 INFO L87 Difference]: Start difference. First operand 1069 states and 1223 transitions. Second operand 12 states. [2020-07-10 17:17:06,218 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:17:06,907 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 17:17:07,513 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 17:17:08,446 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:17:09,444 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:17:10,160 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:17:51,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:17:51,137 INFO L93 Difference]: Finished difference Result 2671 states and 3365 transitions. [2020-07-10 17:17:51,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-07-10 17:17:51,137 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 205 [2020-07-10 17:17:51,137 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:17:51,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 17:17:51,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 819 transitions. [2020-07-10 17:17:51,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 17:17:51,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 819 transitions. [2020-07-10 17:17:51,157 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 819 transitions. [2020-07-10 17:17:52,917 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 819 edges. 819 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:17:53,048 INFO L225 Difference]: With dead ends: 2671 [2020-07-10 17:17:53,048 INFO L226 Difference]: Without dead ends: 1717 [2020-07-10 17:17:53,051 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 113 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=217, Invalid=539, Unknown=0, NotChecked=0, Total=756 [2020-07-10 17:17:53,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1717 states. [2020-07-10 17:18:18,967 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1717 to 1107. [2020-07-10 17:18:18,967 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:18:18,967 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1717 states. Second operand 1107 states. [2020-07-10 17:18:18,967 INFO L74 IsIncluded]: Start isIncluded. First operand 1717 states. Second operand 1107 states. [2020-07-10 17:18:18,968 INFO L87 Difference]: Start difference. First operand 1717 states. Second operand 1107 states. [2020-07-10 17:18:19,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:18:19,138 INFO L93 Difference]: Finished difference Result 1717 states and 2193 transitions. [2020-07-10 17:18:19,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 2193 transitions. [2020-07-10 17:18:19,144 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:18:19,144 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:18:19,145 INFO L74 IsIncluded]: Start isIncluded. First operand 1107 states. Second operand 1717 states. [2020-07-10 17:18:19,145 INFO L87 Difference]: Start difference. First operand 1107 states. Second operand 1717 states. [2020-07-10 17:18:19,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:18:19,343 INFO L93 Difference]: Finished difference Result 1717 states and 2193 transitions. [2020-07-10 17:18:19,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 2193 transitions. [2020-07-10 17:18:19,349 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:18:19,349 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:18:19,349 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:18:19,349 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:18:19,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1107 states. [2020-07-10 17:18:19,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 1107 states and 1263 transitions. [2020-07-10 17:18:19,420 INFO L78 Accepts]: Start accepts. Automaton has 1107 states and 1263 transitions. Word has length 205 [2020-07-10 17:18:19,422 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:18:19,422 INFO L479 AbstractCegarLoop]: Abstraction has 1107 states and 1263 transitions. [2020-07-10 17:18:19,423 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 17:18:19,423 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1107 states and 1263 transitions. [2020-07-10 17:18:26,556 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1263 edges. 1263 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:18:26,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1263 transitions. [2020-07-10 17:18:26,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-10 17:18:26,562 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:18:26,562 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 17:18:26,562 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 17:18:26,562 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:18:26,563 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:18:26,563 INFO L82 PathProgramCache]: Analyzing trace with hash 1836108882, now seen corresponding path program 1 times [2020-07-10 17:18:26,563 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:18:26,563 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [293641369] [2020-07-10 17:18:26,563 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:18:26,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:26,858 WARN L193 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:18:26,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:26,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {35084#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {34932#true} is VALID [2020-07-10 17:18:26,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} #valid := #valid[0 := 0]; {34932#true} is VALID [2020-07-10 17:18:26,910 INFO L280 TraceCheckUtils]: 2: Hoare triple {34932#true} assume 0 < #StackHeapBarrier; {34932#true} is VALID [2020-07-10 17:18:26,910 INFO L280 TraceCheckUtils]: 3: Hoare triple {34932#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {34932#true} is VALID [2020-07-10 17:18:26,910 INFO L280 TraceCheckUtils]: 4: Hoare triple {34932#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {34932#true} is VALID [2020-07-10 17:18:26,911 INFO L280 TraceCheckUtils]: 5: Hoare triple {34932#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {34932#true} is VALID [2020-07-10 17:18:26,911 INFO L280 TraceCheckUtils]: 6: Hoare triple {34932#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {34932#true} is VALID [2020-07-10 17:18:26,911 INFO L280 TraceCheckUtils]: 7: Hoare triple {34932#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {34932#true} is VALID [2020-07-10 17:18:26,911 INFO L280 TraceCheckUtils]: 8: Hoare triple {34932#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {34932#true} is VALID [2020-07-10 17:18:26,912 INFO L280 TraceCheckUtils]: 9: Hoare triple {34932#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {34932#true} is VALID [2020-07-10 17:18:26,912 INFO L280 TraceCheckUtils]: 10: Hoare triple {34932#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {34932#true} is VALID [2020-07-10 17:18:26,912 INFO L280 TraceCheckUtils]: 11: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {34932#true} is VALID [2020-07-10 17:18:26,912 INFO L280 TraceCheckUtils]: 12: Hoare triple {34932#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {34932#true} is VALID [2020-07-10 17:18:26,912 INFO L280 TraceCheckUtils]: 13: Hoare triple {34932#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {34932#true} is VALID [2020-07-10 17:18:26,913 INFO L280 TraceCheckUtils]: 14: Hoare triple {34932#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {34932#true} is VALID [2020-07-10 17:18:26,913 INFO L280 TraceCheckUtils]: 15: Hoare triple {34932#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {34932#true} is VALID [2020-07-10 17:18:26,913 INFO L280 TraceCheckUtils]: 16: Hoare triple {34932#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {34932#true} is VALID [2020-07-10 17:18:26,913 INFO L280 TraceCheckUtils]: 17: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {34932#true} is VALID [2020-07-10 17:18:26,913 INFO L280 TraceCheckUtils]: 18: Hoare triple {34932#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {34932#true} is VALID [2020-07-10 17:18:26,914 INFO L280 TraceCheckUtils]: 19: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {34932#true} is VALID [2020-07-10 17:18:26,914 INFO L280 TraceCheckUtils]: 20: Hoare triple {34932#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {34932#true} is VALID [2020-07-10 17:18:26,914 INFO L280 TraceCheckUtils]: 21: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {34932#true} is VALID [2020-07-10 17:18:26,914 INFO L280 TraceCheckUtils]: 22: Hoare triple {34932#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {34932#true} is VALID [2020-07-10 17:18:26,914 INFO L280 TraceCheckUtils]: 23: Hoare triple {34932#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {34932#true} is VALID [2020-07-10 17:18:26,915 INFO L280 TraceCheckUtils]: 24: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {34932#true} is VALID [2020-07-10 17:18:26,915 INFO L280 TraceCheckUtils]: 25: Hoare triple {34932#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {34932#true} is VALID [2020-07-10 17:18:26,915 INFO L280 TraceCheckUtils]: 26: Hoare triple {34932#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {34932#true} is VALID [2020-07-10 17:18:26,915 INFO L280 TraceCheckUtils]: 27: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {34932#true} is VALID [2020-07-10 17:18:26,915 INFO L280 TraceCheckUtils]: 28: Hoare triple {34932#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {34932#true} is VALID [2020-07-10 17:18:26,916 INFO L280 TraceCheckUtils]: 29: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {34932#true} is VALID [2020-07-10 17:18:26,916 INFO L280 TraceCheckUtils]: 30: Hoare triple {34932#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {34932#true} is VALID [2020-07-10 17:18:26,916 INFO L280 TraceCheckUtils]: 31: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {34932#true} is VALID [2020-07-10 17:18:26,916 INFO L280 TraceCheckUtils]: 32: Hoare triple {34932#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {34932#true} is VALID [2020-07-10 17:18:26,916 INFO L280 TraceCheckUtils]: 33: Hoare triple {34932#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {34932#true} is VALID [2020-07-10 17:18:26,917 INFO L280 TraceCheckUtils]: 34: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {34932#true} is VALID [2020-07-10 17:18:26,917 INFO L280 TraceCheckUtils]: 35: Hoare triple {34932#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {34932#true} is VALID [2020-07-10 17:18:26,917 INFO L280 TraceCheckUtils]: 36: Hoare triple {34932#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {34932#true} is VALID [2020-07-10 17:18:26,917 INFO L280 TraceCheckUtils]: 37: Hoare triple {34932#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {34932#true} is VALID [2020-07-10 17:18:26,917 INFO L280 TraceCheckUtils]: 38: Hoare triple {34932#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {34932#true} is VALID [2020-07-10 17:18:26,918 INFO L280 TraceCheckUtils]: 39: Hoare triple {34932#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {34932#true} is VALID [2020-07-10 17:18:26,918 INFO L280 TraceCheckUtils]: 40: Hoare triple {34932#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {34932#true} is VALID [2020-07-10 17:18:26,918 INFO L280 TraceCheckUtils]: 41: Hoare triple {34932#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {34932#true} is VALID [2020-07-10 17:18:26,918 INFO L280 TraceCheckUtils]: 42: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {34932#true} is VALID [2020-07-10 17:18:26,919 INFO L280 TraceCheckUtils]: 43: Hoare triple {34932#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {34932#true} is VALID [2020-07-10 17:18:26,919 INFO L280 TraceCheckUtils]: 44: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {34932#true} is VALID [2020-07-10 17:18:26,919 INFO L280 TraceCheckUtils]: 45: Hoare triple {34932#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {34932#true} is VALID [2020-07-10 17:18:26,919 INFO L280 TraceCheckUtils]: 46: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {34932#true} is VALID [2020-07-10 17:18:26,919 INFO L280 TraceCheckUtils]: 47: Hoare triple {34932#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {34932#true} is VALID [2020-07-10 17:18:26,920 INFO L280 TraceCheckUtils]: 48: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {34932#true} is VALID [2020-07-10 17:18:26,920 INFO L280 TraceCheckUtils]: 49: Hoare triple {34932#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {34932#true} is VALID [2020-07-10 17:18:26,920 INFO L280 TraceCheckUtils]: 50: Hoare triple {34932#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {34932#true} is VALID [2020-07-10 17:18:26,920 INFO L280 TraceCheckUtils]: 51: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {34932#true} is VALID [2020-07-10 17:18:26,920 INFO L280 TraceCheckUtils]: 52: Hoare triple {34932#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {34932#true} is VALID [2020-07-10 17:18:26,921 INFO L280 TraceCheckUtils]: 53: Hoare triple {34932#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {34932#true} is VALID [2020-07-10 17:18:26,921 INFO L280 TraceCheckUtils]: 54: Hoare triple {34932#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {34932#true} is VALID [2020-07-10 17:18:26,921 INFO L280 TraceCheckUtils]: 55: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {34932#true} is VALID [2020-07-10 17:18:26,921 INFO L280 TraceCheckUtils]: 56: Hoare triple {34932#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {34932#true} is VALID [2020-07-10 17:18:26,921 INFO L280 TraceCheckUtils]: 57: Hoare triple {34932#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {34932#true} is VALID [2020-07-10 17:18:26,922 INFO L280 TraceCheckUtils]: 58: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {34932#true} is VALID [2020-07-10 17:18:26,922 INFO L280 TraceCheckUtils]: 59: Hoare triple {34932#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {34932#true} is VALID [2020-07-10 17:18:26,922 INFO L280 TraceCheckUtils]: 60: Hoare triple {34932#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {34932#true} is VALID [2020-07-10 17:18:26,922 INFO L280 TraceCheckUtils]: 61: Hoare triple {34932#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {34932#true} is VALID [2020-07-10 17:18:26,922 INFO L280 TraceCheckUtils]: 62: Hoare triple {34932#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {34932#true} is VALID [2020-07-10 17:18:26,923 INFO L280 TraceCheckUtils]: 63: Hoare triple {34932#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {34932#true} is VALID [2020-07-10 17:18:26,923 INFO L280 TraceCheckUtils]: 64: Hoare triple {34932#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {34932#true} is VALID [2020-07-10 17:18:26,923 INFO L280 TraceCheckUtils]: 65: Hoare triple {34932#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {34932#true} is VALID [2020-07-10 17:18:26,923 INFO L280 TraceCheckUtils]: 66: Hoare triple {34932#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {34932#true} is VALID [2020-07-10 17:18:26,923 INFO L280 TraceCheckUtils]: 67: Hoare triple {34932#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {34932#true} is VALID [2020-07-10 17:18:26,923 INFO L280 TraceCheckUtils]: 68: Hoare triple {34932#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {34932#true} is VALID [2020-07-10 17:18:26,924 INFO L280 TraceCheckUtils]: 69: Hoare triple {34932#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {34932#true} is VALID [2020-07-10 17:18:26,924 INFO L280 TraceCheckUtils]: 70: Hoare triple {34932#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {34932#true} is VALID [2020-07-10 17:18:26,924 INFO L280 TraceCheckUtils]: 71: Hoare triple {34932#true} ~methAndRunningLastTime~0 := 0; {34932#true} is VALID [2020-07-10 17:18:26,924 INFO L280 TraceCheckUtils]: 72: Hoare triple {34932#true} ~waterLevel~0 := 1; {34932#true} is VALID [2020-07-10 17:18:26,924 INFO L280 TraceCheckUtils]: 73: Hoare triple {34932#true} ~methaneLevelCritical~0 := 0; {34932#true} is VALID [2020-07-10 17:18:26,925 INFO L280 TraceCheckUtils]: 74: Hoare triple {34932#true} ~pumpRunning~0 := 0; {34932#true} is VALID [2020-07-10 17:18:26,925 INFO L280 TraceCheckUtils]: 75: Hoare triple {34932#true} ~systemActive~0 := 1; {34932#true} is VALID [2020-07-10 17:18:26,925 INFO L280 TraceCheckUtils]: 76: Hoare triple {34932#true} ~head~0.base, ~head~0.offset := 0, 0; {34932#true} is VALID [2020-07-10 17:18:26,925 INFO L280 TraceCheckUtils]: 77: Hoare triple {34932#true} ~cleanupTimeShifts~0 := 4; {34932#true} is VALID [2020-07-10 17:18:26,925 INFO L280 TraceCheckUtils]: 78: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 17:18:26,926 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {34932#true} {34932#true} #933#return; {34932#true} is VALID [2020-07-10 17:18:26,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:26,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 17:18:26,934 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34932#true} {34932#true} #833#return; {34932#true} is VALID [2020-07-10 17:18:26,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:26,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 17:18:26,936 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34932#true} {34932#true} #835#return; {34932#true} is VALID [2020-07-10 17:18:26,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:26,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {34932#true} havoc ~retValue_acc~11; {34932#true} is VALID [2020-07-10 17:18:26,984 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} ~retValue_acc~11 := 1; {35085#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-10 17:18:26,985 INFO L280 TraceCheckUtils]: 2: Hoare triple {35085#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {35086#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:18:26,986 INFO L280 TraceCheckUtils]: 3: Hoare triple {35086#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {35086#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:18:26,987 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35086#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {34932#true} #837#return; {35023#(= |main_#t~ret71| 1)} is VALID [2020-07-10 17:18:26,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:26,989 INFO L280 TraceCheckUtils]: 0: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 17:18:26,989 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34932#true} {34932#true} #839#return; {34932#true} is VALID [2020-07-10 17:18:27,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:27,005 INFO L280 TraceCheckUtils]: 0: Hoare triple {35087#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {34932#true} is VALID [2020-07-10 17:18:27,005 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 17:18:27,005 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34932#true} {34932#true} #923#return; {34932#true} is VALID [2020-07-10 17:18:27,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:27,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {35088#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {34932#true} is VALID [2020-07-10 17:18:27,020 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} ~methaneLevelCritical~0 := 1; {34932#true} is VALID [2020-07-10 17:18:27,021 INFO L280 TraceCheckUtils]: 2: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 17:18:27,021 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34932#true} {34932#true} #885#return; {34932#true} is VALID [2020-07-10 17:18:27,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:27,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {35089#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {34932#true} is VALID [2020-07-10 17:18:27,040 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 17:18:27,040 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34932#true} {34932#true} #887#return; {34932#true} is VALID [2020-07-10 17:18:27,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:27,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:27,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:27,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:27,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {34932#true} havoc ~retValue_acc~2; {34932#true} is VALID [2020-07-10 17:18:27,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} assume ~waterLevel~0 < 2; {34932#true} is VALID [2020-07-10 17:18:27,162 INFO L280 TraceCheckUtils]: 2: Hoare triple {34932#true} ~retValue_acc~2 := 1; {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 17:18:27,163 INFO L280 TraceCheckUtils]: 3: Hoare triple {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:18:27,163 INFO L280 TraceCheckUtils]: 4: Hoare triple {35154#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:18:27,164 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {35154#(<= 1 |isHighWaterSensorDry_#res|)} {34932#true} #901#return; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 17:18:27,164 INFO L280 TraceCheckUtils]: 0: Hoare triple {34932#true} havoc ~retValue_acc~5; {34932#true} is VALID [2020-07-10 17:18:27,164 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} havoc ~tmp~4; {34932#true} is VALID [2020-07-10 17:18:27,165 INFO L280 TraceCheckUtils]: 2: Hoare triple {34932#true} havoc ~tmp___0~2; {34932#true} is VALID [2020-07-10 17:18:27,165 INFO L263 TraceCheckUtils]: 3: Hoare triple {34932#true} call #t~ret35 := isHighWaterSensorDry(); {34932#true} is VALID [2020-07-10 17:18:27,165 INFO L280 TraceCheckUtils]: 4: Hoare triple {34932#true} havoc ~retValue_acc~2; {34932#true} is VALID [2020-07-10 17:18:27,165 INFO L280 TraceCheckUtils]: 5: Hoare triple {34932#true} assume ~waterLevel~0 < 2; {34932#true} is VALID [2020-07-10 17:18:27,172 INFO L280 TraceCheckUtils]: 6: Hoare triple {34932#true} ~retValue_acc~2 := 1; {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 17:18:27,173 INFO L280 TraceCheckUtils]: 7: Hoare triple {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:18:27,174 INFO L280 TraceCheckUtils]: 8: Hoare triple {35154#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:18:27,174 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {35154#(<= 1 |isHighWaterSensorDry_#res|)} {34932#true} #901#return; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 17:18:27,175 INFO L280 TraceCheckUtils]: 10: Hoare triple {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 17:18:27,175 INFO L280 TraceCheckUtils]: 11: Hoare triple {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {35152#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:18:27,176 INFO L280 TraceCheckUtils]: 12: Hoare triple {35152#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {35152#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:18:27,177 INFO L280 TraceCheckUtils]: 13: Hoare triple {35152#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {34933#false} is VALID [2020-07-10 17:18:27,177 INFO L280 TraceCheckUtils]: 14: Hoare triple {34933#false} ~tmp___0~2 := 1; {34933#false} is VALID [2020-07-10 17:18:27,177 INFO L280 TraceCheckUtils]: 15: Hoare triple {34933#false} ~retValue_acc~5 := ~tmp___0~2; {34933#false} is VALID [2020-07-10 17:18:27,177 INFO L280 TraceCheckUtils]: 16: Hoare triple {34933#false} #res := ~retValue_acc~5; {34933#false} is VALID [2020-07-10 17:18:27,177 INFO L280 TraceCheckUtils]: 17: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-10 17:18:27,178 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {34933#false} {34932#true} #913#return; {34933#false} is VALID [2020-07-10 17:18:27,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:27,181 INFO L280 TraceCheckUtils]: 0: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34932#true} is VALID [2020-07-10 17:18:27,181 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 17:18:27,182 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34932#true} {34933#false} #915#return; {34933#false} is VALID [2020-07-10 17:18:27,182 INFO L280 TraceCheckUtils]: 0: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34932#true} is VALID [2020-07-10 17:18:27,182 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} assume 0 == ~pumpRunning~0; {34932#true} is VALID [2020-07-10 17:18:27,182 INFO L263 TraceCheckUtils]: 2: Hoare triple {34932#true} call #t~ret16 := isHighWaterLevel(); {34932#true} is VALID [2020-07-10 17:18:27,182 INFO L280 TraceCheckUtils]: 3: Hoare triple {34932#true} havoc ~retValue_acc~5; {34932#true} is VALID [2020-07-10 17:18:27,183 INFO L280 TraceCheckUtils]: 4: Hoare triple {34932#true} havoc ~tmp~4; {34932#true} is VALID [2020-07-10 17:18:27,183 INFO L280 TraceCheckUtils]: 5: Hoare triple {34932#true} havoc ~tmp___0~2; {34932#true} is VALID [2020-07-10 17:18:27,183 INFO L263 TraceCheckUtils]: 6: Hoare triple {34932#true} call #t~ret35 := isHighWaterSensorDry(); {34932#true} is VALID [2020-07-10 17:18:27,183 INFO L280 TraceCheckUtils]: 7: Hoare triple {34932#true} havoc ~retValue_acc~2; {34932#true} is VALID [2020-07-10 17:18:27,183 INFO L280 TraceCheckUtils]: 8: Hoare triple {34932#true} assume ~waterLevel~0 < 2; {34932#true} is VALID [2020-07-10 17:18:27,184 INFO L280 TraceCheckUtils]: 9: Hoare triple {34932#true} ~retValue_acc~2 := 1; {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 17:18:27,185 INFO L280 TraceCheckUtils]: 10: Hoare triple {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:18:27,187 INFO L280 TraceCheckUtils]: 11: Hoare triple {35154#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:18:27,188 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {35154#(<= 1 |isHighWaterSensorDry_#res|)} {34932#true} #901#return; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 17:18:27,189 INFO L280 TraceCheckUtils]: 13: Hoare triple {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 17:18:27,189 INFO L280 TraceCheckUtils]: 14: Hoare triple {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {35152#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:18:27,190 INFO L280 TraceCheckUtils]: 15: Hoare triple {35152#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {35152#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:18:27,190 INFO L280 TraceCheckUtils]: 16: Hoare triple {35152#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {34933#false} is VALID [2020-07-10 17:18:27,191 INFO L280 TraceCheckUtils]: 17: Hoare triple {34933#false} ~tmp___0~2 := 1; {34933#false} is VALID [2020-07-10 17:18:27,191 INFO L280 TraceCheckUtils]: 18: Hoare triple {34933#false} ~retValue_acc~5 := ~tmp___0~2; {34933#false} is VALID [2020-07-10 17:18:27,191 INFO L280 TraceCheckUtils]: 19: Hoare triple {34933#false} #res := ~retValue_acc~5; {34933#false} is VALID [2020-07-10 17:18:27,191 INFO L280 TraceCheckUtils]: 20: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-10 17:18:27,192 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {34933#false} {34932#true} #913#return; {34933#false} is VALID [2020-07-10 17:18:27,192 INFO L280 TraceCheckUtils]: 22: Hoare triple {34933#false} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {34933#false} is VALID [2020-07-10 17:18:27,192 INFO L280 TraceCheckUtils]: 23: Hoare triple {34933#false} ~tmp~2 := #t~ret16; {34933#false} is VALID [2020-07-10 17:18:27,192 INFO L280 TraceCheckUtils]: 24: Hoare triple {34933#false} havoc #t~ret16; {34933#false} is VALID [2020-07-10 17:18:27,192 INFO L280 TraceCheckUtils]: 25: Hoare triple {34933#false} assume 0 != ~tmp~2; {34933#false} is VALID [2020-07-10 17:18:27,193 INFO L263 TraceCheckUtils]: 26: Hoare triple {34933#false} call activatePump(); {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:18:27,193 INFO L280 TraceCheckUtils]: 27: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34932#true} is VALID [2020-07-10 17:18:27,193 INFO L280 TraceCheckUtils]: 28: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 17:18:27,193 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {34932#true} {34933#false} #915#return; {34933#false} is VALID [2020-07-10 17:18:27,193 INFO L280 TraceCheckUtils]: 30: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-10 17:18:27,194 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {34933#false} {34932#true} #881#return; {34933#false} is VALID [2020-07-10 17:18:27,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34932#true} is VALID [2020-07-10 17:18:27,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} assume !(0 != ~pumpRunning~0); {34932#true} is VALID [2020-07-10 17:18:27,195 INFO L263 TraceCheckUtils]: 2: Hoare triple {34932#true} call processEnvironment__wrappee__highWaterSensor(); {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:18:27,195 INFO L280 TraceCheckUtils]: 3: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34932#true} is VALID [2020-07-10 17:18:27,196 INFO L280 TraceCheckUtils]: 4: Hoare triple {34932#true} assume 0 == ~pumpRunning~0; {34932#true} is VALID [2020-07-10 17:18:27,196 INFO L263 TraceCheckUtils]: 5: Hoare triple {34932#true} call #t~ret16 := isHighWaterLevel(); {34932#true} is VALID [2020-07-10 17:18:27,196 INFO L280 TraceCheckUtils]: 6: Hoare triple {34932#true} havoc ~retValue_acc~5; {34932#true} is VALID [2020-07-10 17:18:27,196 INFO L280 TraceCheckUtils]: 7: Hoare triple {34932#true} havoc ~tmp~4; {34932#true} is VALID [2020-07-10 17:18:27,196 INFO L280 TraceCheckUtils]: 8: Hoare triple {34932#true} havoc ~tmp___0~2; {34932#true} is VALID [2020-07-10 17:18:27,197 INFO L263 TraceCheckUtils]: 9: Hoare triple {34932#true} call #t~ret35 := isHighWaterSensorDry(); {34932#true} is VALID [2020-07-10 17:18:27,197 INFO L280 TraceCheckUtils]: 10: Hoare triple {34932#true} havoc ~retValue_acc~2; {34932#true} is VALID [2020-07-10 17:18:27,197 INFO L280 TraceCheckUtils]: 11: Hoare triple {34932#true} assume ~waterLevel~0 < 2; {34932#true} is VALID [2020-07-10 17:18:27,198 INFO L280 TraceCheckUtils]: 12: Hoare triple {34932#true} ~retValue_acc~2 := 1; {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 17:18:27,199 INFO L280 TraceCheckUtils]: 13: Hoare triple {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:18:27,200 INFO L280 TraceCheckUtils]: 14: Hoare triple {35154#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:18:27,200 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {35154#(<= 1 |isHighWaterSensorDry_#res|)} {34932#true} #901#return; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 17:18:27,201 INFO L280 TraceCheckUtils]: 16: Hoare triple {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 17:18:27,202 INFO L280 TraceCheckUtils]: 17: Hoare triple {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {35152#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:18:27,202 INFO L280 TraceCheckUtils]: 18: Hoare triple {35152#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {35152#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:18:27,203 INFO L280 TraceCheckUtils]: 19: Hoare triple {35152#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {34933#false} is VALID [2020-07-10 17:18:27,203 INFO L280 TraceCheckUtils]: 20: Hoare triple {34933#false} ~tmp___0~2 := 1; {34933#false} is VALID [2020-07-10 17:18:27,203 INFO L280 TraceCheckUtils]: 21: Hoare triple {34933#false} ~retValue_acc~5 := ~tmp___0~2; {34933#false} is VALID [2020-07-10 17:18:27,203 INFO L280 TraceCheckUtils]: 22: Hoare triple {34933#false} #res := ~retValue_acc~5; {34933#false} is VALID [2020-07-10 17:18:27,203 INFO L280 TraceCheckUtils]: 23: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-10 17:18:27,204 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {34933#false} {34932#true} #913#return; {34933#false} is VALID [2020-07-10 17:18:27,204 INFO L280 TraceCheckUtils]: 25: Hoare triple {34933#false} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {34933#false} is VALID [2020-07-10 17:18:27,204 INFO L280 TraceCheckUtils]: 26: Hoare triple {34933#false} ~tmp~2 := #t~ret16; {34933#false} is VALID [2020-07-10 17:18:27,204 INFO L280 TraceCheckUtils]: 27: Hoare triple {34933#false} havoc #t~ret16; {34933#false} is VALID [2020-07-10 17:18:27,204 INFO L280 TraceCheckUtils]: 28: Hoare triple {34933#false} assume 0 != ~tmp~2; {34933#false} is VALID [2020-07-10 17:18:27,204 INFO L263 TraceCheckUtils]: 29: Hoare triple {34933#false} call activatePump(); {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:18:27,205 INFO L280 TraceCheckUtils]: 30: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34932#true} is VALID [2020-07-10 17:18:27,205 INFO L280 TraceCheckUtils]: 31: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 17:18:27,205 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {34932#true} {34933#false} #915#return; {34933#false} is VALID [2020-07-10 17:18:27,205 INFO L280 TraceCheckUtils]: 33: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-10 17:18:27,205 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {34933#false} {34932#true} #881#return; {34933#false} is VALID [2020-07-10 17:18:27,206 INFO L280 TraceCheckUtils]: 35: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-10 17:18:27,206 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {34933#false} {34932#true} #905#return; {34933#false} is VALID [2020-07-10 17:18:27,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:27,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {34932#true} havoc ~retValue_acc~0; {34932#true} is VALID [2020-07-10 17:18:27,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {34932#true} is VALID [2020-07-10 17:18:27,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {34932#true} #res := ~retValue_acc~0; {34932#true} is VALID [2020-07-10 17:18:27,210 INFO L280 TraceCheckUtils]: 3: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 17:18:27,210 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34932#true} {34933#false} #895#return; {34933#false} is VALID [2020-07-10 17:18:27,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:27,213 INFO L280 TraceCheckUtils]: 0: Hoare triple {34932#true} havoc ~retValue_acc~4; {34932#true} is VALID [2020-07-10 17:18:27,213 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} ~retValue_acc~4 := ~pumpRunning~0; {34932#true} is VALID [2020-07-10 17:18:27,213 INFO L280 TraceCheckUtils]: 2: Hoare triple {34932#true} #res := ~retValue_acc~4; {34932#true} is VALID [2020-07-10 17:18:27,213 INFO L280 TraceCheckUtils]: 3: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 17:18:27,213 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34932#true} {34933#false} #897#return; {34933#false} is VALID [2020-07-10 17:18:27,218 INFO L263 TraceCheckUtils]: 0: Hoare triple {34932#true} call ULTIMATE.init(); {35084#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-10 17:18:27,218 INFO L280 TraceCheckUtils]: 1: Hoare triple {35084#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {34932#true} is VALID [2020-07-10 17:18:27,218 INFO L280 TraceCheckUtils]: 2: Hoare triple {34932#true} #valid := #valid[0 := 0]; {34932#true} is VALID [2020-07-10 17:18:27,219 INFO L280 TraceCheckUtils]: 3: Hoare triple {34932#true} assume 0 < #StackHeapBarrier; {34932#true} is VALID [2020-07-10 17:18:27,219 INFO L280 TraceCheckUtils]: 4: Hoare triple {34932#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {34932#true} is VALID [2020-07-10 17:18:27,219 INFO L280 TraceCheckUtils]: 5: Hoare triple {34932#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {34932#true} is VALID [2020-07-10 17:18:27,219 INFO L280 TraceCheckUtils]: 6: Hoare triple {34932#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {34932#true} is VALID [2020-07-10 17:18:27,219 INFO L280 TraceCheckUtils]: 7: Hoare triple {34932#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {34932#true} is VALID [2020-07-10 17:18:27,219 INFO L280 TraceCheckUtils]: 8: Hoare triple {34932#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {34932#true} is VALID [2020-07-10 17:18:27,220 INFO L280 TraceCheckUtils]: 9: Hoare triple {34932#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {34932#true} is VALID [2020-07-10 17:18:27,220 INFO L280 TraceCheckUtils]: 10: Hoare triple {34932#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {34932#true} is VALID [2020-07-10 17:18:27,220 INFO L280 TraceCheckUtils]: 11: Hoare triple {34932#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {34932#true} is VALID [2020-07-10 17:18:27,220 INFO L280 TraceCheckUtils]: 12: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {34932#true} is VALID [2020-07-10 17:18:27,220 INFO L280 TraceCheckUtils]: 13: Hoare triple {34932#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {34932#true} is VALID [2020-07-10 17:18:27,221 INFO L280 TraceCheckUtils]: 14: Hoare triple {34932#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {34932#true} is VALID [2020-07-10 17:18:27,221 INFO L280 TraceCheckUtils]: 15: Hoare triple {34932#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {34932#true} is VALID [2020-07-10 17:18:27,221 INFO L280 TraceCheckUtils]: 16: Hoare triple {34932#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {34932#true} is VALID [2020-07-10 17:18:27,221 INFO L280 TraceCheckUtils]: 17: Hoare triple {34932#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {34932#true} is VALID [2020-07-10 17:18:27,221 INFO L280 TraceCheckUtils]: 18: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {34932#true} is VALID [2020-07-10 17:18:27,221 INFO L280 TraceCheckUtils]: 19: Hoare triple {34932#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {34932#true} is VALID [2020-07-10 17:18:27,222 INFO L280 TraceCheckUtils]: 20: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {34932#true} is VALID [2020-07-10 17:18:27,222 INFO L280 TraceCheckUtils]: 21: Hoare triple {34932#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {34932#true} is VALID [2020-07-10 17:18:27,222 INFO L280 TraceCheckUtils]: 22: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {34932#true} is VALID [2020-07-10 17:18:27,222 INFO L280 TraceCheckUtils]: 23: Hoare triple {34932#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {34932#true} is VALID [2020-07-10 17:18:27,222 INFO L280 TraceCheckUtils]: 24: Hoare triple {34932#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {34932#true} is VALID [2020-07-10 17:18:27,223 INFO L280 TraceCheckUtils]: 25: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {34932#true} is VALID [2020-07-10 17:18:27,223 INFO L280 TraceCheckUtils]: 26: Hoare triple {34932#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {34932#true} is VALID [2020-07-10 17:18:27,223 INFO L280 TraceCheckUtils]: 27: Hoare triple {34932#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {34932#true} is VALID [2020-07-10 17:18:27,223 INFO L280 TraceCheckUtils]: 28: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {34932#true} is VALID [2020-07-10 17:18:27,223 INFO L280 TraceCheckUtils]: 29: Hoare triple {34932#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {34932#true} is VALID [2020-07-10 17:18:27,223 INFO L280 TraceCheckUtils]: 30: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {34932#true} is VALID [2020-07-10 17:18:27,224 INFO L280 TraceCheckUtils]: 31: Hoare triple {34932#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {34932#true} is VALID [2020-07-10 17:18:27,224 INFO L280 TraceCheckUtils]: 32: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {34932#true} is VALID [2020-07-10 17:18:27,224 INFO L280 TraceCheckUtils]: 33: Hoare triple {34932#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {34932#true} is VALID [2020-07-10 17:18:27,224 INFO L280 TraceCheckUtils]: 34: Hoare triple {34932#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {34932#true} is VALID [2020-07-10 17:18:27,224 INFO L280 TraceCheckUtils]: 35: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {34932#true} is VALID [2020-07-10 17:18:27,224 INFO L280 TraceCheckUtils]: 36: Hoare triple {34932#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {34932#true} is VALID [2020-07-10 17:18:27,225 INFO L280 TraceCheckUtils]: 37: Hoare triple {34932#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {34932#true} is VALID [2020-07-10 17:18:27,225 INFO L280 TraceCheckUtils]: 38: Hoare triple {34932#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {34932#true} is VALID [2020-07-10 17:18:27,225 INFO L280 TraceCheckUtils]: 39: Hoare triple {34932#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {34932#true} is VALID [2020-07-10 17:18:27,225 INFO L280 TraceCheckUtils]: 40: Hoare triple {34932#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {34932#true} is VALID [2020-07-10 17:18:27,225 INFO L280 TraceCheckUtils]: 41: Hoare triple {34932#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {34932#true} is VALID [2020-07-10 17:18:27,226 INFO L280 TraceCheckUtils]: 42: Hoare triple {34932#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {34932#true} is VALID [2020-07-10 17:18:27,226 INFO L280 TraceCheckUtils]: 43: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {34932#true} is VALID [2020-07-10 17:18:27,226 INFO L280 TraceCheckUtils]: 44: Hoare triple {34932#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {34932#true} is VALID [2020-07-10 17:18:27,226 INFO L280 TraceCheckUtils]: 45: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {34932#true} is VALID [2020-07-10 17:18:27,226 INFO L280 TraceCheckUtils]: 46: Hoare triple {34932#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {34932#true} is VALID [2020-07-10 17:18:27,226 INFO L280 TraceCheckUtils]: 47: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {34932#true} is VALID [2020-07-10 17:18:27,227 INFO L280 TraceCheckUtils]: 48: Hoare triple {34932#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {34932#true} is VALID [2020-07-10 17:18:27,227 INFO L280 TraceCheckUtils]: 49: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {34932#true} is VALID [2020-07-10 17:18:27,227 INFO L280 TraceCheckUtils]: 50: Hoare triple {34932#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {34932#true} is VALID [2020-07-10 17:18:27,227 INFO L280 TraceCheckUtils]: 51: Hoare triple {34932#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {34932#true} is VALID [2020-07-10 17:18:27,227 INFO L280 TraceCheckUtils]: 52: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {34932#true} is VALID [2020-07-10 17:18:27,227 INFO L280 TraceCheckUtils]: 53: Hoare triple {34932#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {34932#true} is VALID [2020-07-10 17:18:27,228 INFO L280 TraceCheckUtils]: 54: Hoare triple {34932#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {34932#true} is VALID [2020-07-10 17:18:27,228 INFO L280 TraceCheckUtils]: 55: Hoare triple {34932#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {34932#true} is VALID [2020-07-10 17:18:27,228 INFO L280 TraceCheckUtils]: 56: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {34932#true} is VALID [2020-07-10 17:18:27,228 INFO L280 TraceCheckUtils]: 57: Hoare triple {34932#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {34932#true} is VALID [2020-07-10 17:18:27,228 INFO L280 TraceCheckUtils]: 58: Hoare triple {34932#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {34932#true} is VALID [2020-07-10 17:18:27,229 INFO L280 TraceCheckUtils]: 59: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {34932#true} is VALID [2020-07-10 17:18:27,229 INFO L280 TraceCheckUtils]: 60: Hoare triple {34932#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {34932#true} is VALID [2020-07-10 17:18:27,229 INFO L280 TraceCheckUtils]: 61: Hoare triple {34932#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {34932#true} is VALID [2020-07-10 17:18:27,229 INFO L280 TraceCheckUtils]: 62: Hoare triple {34932#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {34932#true} is VALID [2020-07-10 17:18:27,229 INFO L280 TraceCheckUtils]: 63: Hoare triple {34932#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {34932#true} is VALID [2020-07-10 17:18:27,230 INFO L280 TraceCheckUtils]: 64: Hoare triple {34932#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {34932#true} is VALID [2020-07-10 17:18:27,230 INFO L280 TraceCheckUtils]: 65: Hoare triple {34932#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {34932#true} is VALID [2020-07-10 17:18:27,230 INFO L280 TraceCheckUtils]: 66: Hoare triple {34932#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {34932#true} is VALID [2020-07-10 17:18:27,230 INFO L280 TraceCheckUtils]: 67: Hoare triple {34932#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {34932#true} is VALID [2020-07-10 17:18:27,230 INFO L280 TraceCheckUtils]: 68: Hoare triple {34932#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {34932#true} is VALID [2020-07-10 17:18:27,230 INFO L280 TraceCheckUtils]: 69: Hoare triple {34932#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {34932#true} is VALID [2020-07-10 17:18:27,231 INFO L280 TraceCheckUtils]: 70: Hoare triple {34932#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {34932#true} is VALID [2020-07-10 17:18:27,231 INFO L280 TraceCheckUtils]: 71: Hoare triple {34932#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {34932#true} is VALID [2020-07-10 17:18:27,231 INFO L280 TraceCheckUtils]: 72: Hoare triple {34932#true} ~methAndRunningLastTime~0 := 0; {34932#true} is VALID [2020-07-10 17:18:27,231 INFO L280 TraceCheckUtils]: 73: Hoare triple {34932#true} ~waterLevel~0 := 1; {34932#true} is VALID [2020-07-10 17:18:27,231 INFO L280 TraceCheckUtils]: 74: Hoare triple {34932#true} ~methaneLevelCritical~0 := 0; {34932#true} is VALID [2020-07-10 17:18:27,231 INFO L280 TraceCheckUtils]: 75: Hoare triple {34932#true} ~pumpRunning~0 := 0; {34932#true} is VALID [2020-07-10 17:18:27,232 INFO L280 TraceCheckUtils]: 76: Hoare triple {34932#true} ~systemActive~0 := 1; {34932#true} is VALID [2020-07-10 17:18:27,232 INFO L280 TraceCheckUtils]: 77: Hoare triple {34932#true} ~head~0.base, ~head~0.offset := 0, 0; {34932#true} is VALID [2020-07-10 17:18:27,232 INFO L280 TraceCheckUtils]: 78: Hoare triple {34932#true} ~cleanupTimeShifts~0 := 4; {34932#true} is VALID [2020-07-10 17:18:27,232 INFO L280 TraceCheckUtils]: 79: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 17:18:27,232 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {34932#true} {34932#true} #933#return; {34932#true} is VALID [2020-07-10 17:18:27,233 INFO L263 TraceCheckUtils]: 81: Hoare triple {34932#true} call #t~ret73 := main(); {34932#true} is VALID [2020-07-10 17:18:27,233 INFO L280 TraceCheckUtils]: 82: Hoare triple {34932#true} havoc ~retValue_acc~9; {34932#true} is VALID [2020-07-10 17:18:27,233 INFO L280 TraceCheckUtils]: 83: Hoare triple {34932#true} havoc ~tmp~8; {34932#true} is VALID [2020-07-10 17:18:27,233 INFO L263 TraceCheckUtils]: 84: Hoare triple {34932#true} call select_helpers(); {34932#true} is VALID [2020-07-10 17:18:27,233 INFO L280 TraceCheckUtils]: 85: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 17:18:27,234 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {34932#true} {34932#true} #833#return; {34932#true} is VALID [2020-07-10 17:18:27,234 INFO L263 TraceCheckUtils]: 87: Hoare triple {34932#true} call select_features(); {34932#true} is VALID [2020-07-10 17:18:27,234 INFO L280 TraceCheckUtils]: 88: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 17:18:27,234 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {34932#true} {34932#true} #835#return; {34932#true} is VALID [2020-07-10 17:18:27,234 INFO L263 TraceCheckUtils]: 90: Hoare triple {34932#true} call #t~ret71 := valid_product(); {34932#true} is VALID [2020-07-10 17:18:27,234 INFO L280 TraceCheckUtils]: 91: Hoare triple {34932#true} havoc ~retValue_acc~11; {34932#true} is VALID [2020-07-10 17:18:27,235 INFO L280 TraceCheckUtils]: 92: Hoare triple {34932#true} ~retValue_acc~11 := 1; {35085#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-10 17:18:27,236 INFO L280 TraceCheckUtils]: 93: Hoare triple {35085#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {35086#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:18:27,237 INFO L280 TraceCheckUtils]: 94: Hoare triple {35086#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {35086#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:18:27,237 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {35086#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {34932#true} #837#return; {35023#(= |main_#t~ret71| 1)} is VALID [2020-07-10 17:18:27,238 INFO L280 TraceCheckUtils]: 96: Hoare triple {35023#(= |main_#t~ret71| 1)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {35023#(= |main_#t~ret71| 1)} is VALID [2020-07-10 17:18:27,239 INFO L280 TraceCheckUtils]: 97: Hoare triple {35023#(= |main_#t~ret71| 1)} ~tmp~8 := #t~ret71; {35024#(= 1 main_~tmp~8)} is VALID [2020-07-10 17:18:27,239 INFO L280 TraceCheckUtils]: 98: Hoare triple {35024#(= 1 main_~tmp~8)} havoc #t~ret71; {35024#(= 1 main_~tmp~8)} is VALID [2020-07-10 17:18:27,239 INFO L280 TraceCheckUtils]: 99: Hoare triple {35024#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {34932#true} is VALID [2020-07-10 17:18:27,239 INFO L263 TraceCheckUtils]: 100: Hoare triple {34932#true} call setup(); {34932#true} is VALID [2020-07-10 17:18:27,240 INFO L280 TraceCheckUtils]: 101: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 17:18:27,240 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {34932#true} {34932#true} #839#return; {34932#true} is VALID [2020-07-10 17:18:27,240 INFO L263 TraceCheckUtils]: 103: Hoare triple {34932#true} call runTest(); {34932#true} is VALID [2020-07-10 17:18:27,241 INFO L263 TraceCheckUtils]: 104: Hoare triple {34932#true} call __utac_acc__Specification2_spec__1(); {35087#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:18:27,241 INFO L280 TraceCheckUtils]: 105: Hoare triple {35087#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {34932#true} is VALID [2020-07-10 17:18:27,241 INFO L280 TraceCheckUtils]: 106: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 17:18:27,241 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {34932#true} {34932#true} #923#return; {34932#true} is VALID [2020-07-10 17:18:27,241 INFO L263 TraceCheckUtils]: 108: Hoare triple {34932#true} call test(); {34932#true} is VALID [2020-07-10 17:18:27,241 INFO L280 TraceCheckUtils]: 109: Hoare triple {34932#true} havoc ~splverifierCounter~0; {34932#true} is VALID [2020-07-10 17:18:27,242 INFO L280 TraceCheckUtils]: 110: Hoare triple {34932#true} havoc ~tmp~1; {34932#true} is VALID [2020-07-10 17:18:27,242 INFO L280 TraceCheckUtils]: 111: Hoare triple {34932#true} havoc ~tmp___0~1; {34932#true} is VALID [2020-07-10 17:18:27,242 INFO L280 TraceCheckUtils]: 112: Hoare triple {34932#true} havoc ~tmp___1~0; {34932#true} is VALID [2020-07-10 17:18:27,242 INFO L280 TraceCheckUtils]: 113: Hoare triple {34932#true} havoc ~tmp___2~0; {34932#true} is VALID [2020-07-10 17:18:27,242 INFO L280 TraceCheckUtils]: 114: Hoare triple {34932#true} ~splverifierCounter~0 := 0; {34932#true} is VALID [2020-07-10 17:18:27,242 INFO L280 TraceCheckUtils]: 115: Hoare triple {34932#true} assume !false; {34932#true} is VALID [2020-07-10 17:18:27,243 INFO L280 TraceCheckUtils]: 116: Hoare triple {34932#true} assume ~splverifierCounter~0 < 4; {34932#true} is VALID [2020-07-10 17:18:27,243 INFO L280 TraceCheckUtils]: 117: Hoare triple {34932#true} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {34932#true} is VALID [2020-07-10 17:18:27,243 INFO L280 TraceCheckUtils]: 118: Hoare triple {34932#true} ~tmp~1 := #t~nondet12; {34932#true} is VALID [2020-07-10 17:18:27,243 INFO L280 TraceCheckUtils]: 119: Hoare triple {34932#true} havoc #t~nondet12; {34932#true} is VALID [2020-07-10 17:18:27,243 INFO L280 TraceCheckUtils]: 120: Hoare triple {34932#true} assume !(0 != ~tmp~1); {34932#true} is VALID [2020-07-10 17:18:27,243 INFO L280 TraceCheckUtils]: 121: Hoare triple {34932#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {34932#true} is VALID [2020-07-10 17:18:27,244 INFO L280 TraceCheckUtils]: 122: Hoare triple {34932#true} ~tmp___0~1 := #t~nondet13; {34932#true} is VALID [2020-07-10 17:18:27,244 INFO L280 TraceCheckUtils]: 123: Hoare triple {34932#true} havoc #t~nondet13; {34932#true} is VALID [2020-07-10 17:18:27,244 INFO L280 TraceCheckUtils]: 124: Hoare triple {34932#true} assume 0 != ~tmp___0~1; {34932#true} is VALID [2020-07-10 17:18:27,245 INFO L263 TraceCheckUtils]: 125: Hoare triple {34932#true} call changeMethaneLevel(); {35088#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:18:27,245 INFO L280 TraceCheckUtils]: 126: Hoare triple {35088#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {34932#true} is VALID [2020-07-10 17:18:27,245 INFO L280 TraceCheckUtils]: 127: Hoare triple {34932#true} ~methaneLevelCritical~0 := 1; {34932#true} is VALID [2020-07-10 17:18:27,245 INFO L280 TraceCheckUtils]: 128: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 17:18:27,245 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {34932#true} {34932#true} #885#return; {34932#true} is VALID [2020-07-10 17:18:27,245 INFO L280 TraceCheckUtils]: 130: Hoare triple {34932#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {34932#true} is VALID [2020-07-10 17:18:27,246 INFO L280 TraceCheckUtils]: 131: Hoare triple {34932#true} ~tmp___2~0 := #t~nondet14; {34932#true} is VALID [2020-07-10 17:18:27,246 INFO L280 TraceCheckUtils]: 132: Hoare triple {34932#true} havoc #t~nondet14; {34932#true} is VALID [2020-07-10 17:18:27,246 INFO L280 TraceCheckUtils]: 133: Hoare triple {34932#true} assume 0 != ~tmp___2~0; {34932#true} is VALID [2020-07-10 17:18:27,247 INFO L263 TraceCheckUtils]: 134: Hoare triple {34932#true} call startSystem(); {35089#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:18:27,247 INFO L280 TraceCheckUtils]: 135: Hoare triple {35089#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {34932#true} is VALID [2020-07-10 17:18:27,247 INFO L280 TraceCheckUtils]: 136: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 17:18:27,247 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {34932#true} {34932#true} #887#return; {34932#true} is VALID [2020-07-10 17:18:27,247 INFO L263 TraceCheckUtils]: 138: Hoare triple {34932#true} call timeShift(); {34932#true} is VALID [2020-07-10 17:18:27,247 INFO L280 TraceCheckUtils]: 139: Hoare triple {34932#true} assume !(0 != ~pumpRunning~0); {34932#true} is VALID [2020-07-10 17:18:27,248 INFO L280 TraceCheckUtils]: 140: Hoare triple {34932#true} assume 0 != ~systemActive~0; {34932#true} is VALID [2020-07-10 17:18:27,248 INFO L263 TraceCheckUtils]: 141: Hoare triple {34932#true} call processEnvironment(); {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:18:27,248 INFO L280 TraceCheckUtils]: 142: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34932#true} is VALID [2020-07-10 17:18:27,249 INFO L280 TraceCheckUtils]: 143: Hoare triple {34932#true} assume !(0 != ~pumpRunning~0); {34932#true} is VALID [2020-07-10 17:18:27,249 INFO L263 TraceCheckUtils]: 144: Hoare triple {34932#true} call processEnvironment__wrappee__highWaterSensor(); {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:18:27,249 INFO L280 TraceCheckUtils]: 145: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34932#true} is VALID [2020-07-10 17:18:27,249 INFO L280 TraceCheckUtils]: 146: Hoare triple {34932#true} assume 0 == ~pumpRunning~0; {34932#true} is VALID [2020-07-10 17:18:27,250 INFO L263 TraceCheckUtils]: 147: Hoare triple {34932#true} call #t~ret16 := isHighWaterLevel(); {34932#true} is VALID [2020-07-10 17:18:27,250 INFO L280 TraceCheckUtils]: 148: Hoare triple {34932#true} havoc ~retValue_acc~5; {34932#true} is VALID [2020-07-10 17:18:27,250 INFO L280 TraceCheckUtils]: 149: Hoare triple {34932#true} havoc ~tmp~4; {34932#true} is VALID [2020-07-10 17:18:27,250 INFO L280 TraceCheckUtils]: 150: Hoare triple {34932#true} havoc ~tmp___0~2; {34932#true} is VALID [2020-07-10 17:18:27,250 INFO L263 TraceCheckUtils]: 151: Hoare triple {34932#true} call #t~ret35 := isHighWaterSensorDry(); {34932#true} is VALID [2020-07-10 17:18:27,251 INFO L280 TraceCheckUtils]: 152: Hoare triple {34932#true} havoc ~retValue_acc~2; {34932#true} is VALID [2020-07-10 17:18:27,251 INFO L280 TraceCheckUtils]: 153: Hoare triple {34932#true} assume ~waterLevel~0 < 2; {34932#true} is VALID [2020-07-10 17:18:27,251 INFO L280 TraceCheckUtils]: 154: Hoare triple {34932#true} ~retValue_acc~2 := 1; {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 17:18:27,252 INFO L280 TraceCheckUtils]: 155: Hoare triple {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:18:27,252 INFO L280 TraceCheckUtils]: 156: Hoare triple {35154#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:18:27,253 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {35154#(<= 1 |isHighWaterSensorDry_#res|)} {34932#true} #901#return; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 17:18:27,254 INFO L280 TraceCheckUtils]: 158: Hoare triple {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 17:18:27,254 INFO L280 TraceCheckUtils]: 159: Hoare triple {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {35152#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:18:27,255 INFO L280 TraceCheckUtils]: 160: Hoare triple {35152#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {35152#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:18:27,255 INFO L280 TraceCheckUtils]: 161: Hoare triple {35152#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {34933#false} is VALID [2020-07-10 17:18:27,256 INFO L280 TraceCheckUtils]: 162: Hoare triple {34933#false} ~tmp___0~2 := 1; {34933#false} is VALID [2020-07-10 17:18:27,256 INFO L280 TraceCheckUtils]: 163: Hoare triple {34933#false} ~retValue_acc~5 := ~tmp___0~2; {34933#false} is VALID [2020-07-10 17:18:27,256 INFO L280 TraceCheckUtils]: 164: Hoare triple {34933#false} #res := ~retValue_acc~5; {34933#false} is VALID [2020-07-10 17:18:27,256 INFO L280 TraceCheckUtils]: 165: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-10 17:18:27,256 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {34933#false} {34932#true} #913#return; {34933#false} is VALID [2020-07-10 17:18:27,256 INFO L280 TraceCheckUtils]: 167: Hoare triple {34933#false} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {34933#false} is VALID [2020-07-10 17:18:27,257 INFO L280 TraceCheckUtils]: 168: Hoare triple {34933#false} ~tmp~2 := #t~ret16; {34933#false} is VALID [2020-07-10 17:18:27,257 INFO L280 TraceCheckUtils]: 169: Hoare triple {34933#false} havoc #t~ret16; {34933#false} is VALID [2020-07-10 17:18:27,257 INFO L280 TraceCheckUtils]: 170: Hoare triple {34933#false} assume 0 != ~tmp~2; {34933#false} is VALID [2020-07-10 17:18:27,257 INFO L263 TraceCheckUtils]: 171: Hoare triple {34933#false} call activatePump(); {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:18:27,257 INFO L280 TraceCheckUtils]: 172: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34932#true} is VALID [2020-07-10 17:18:27,258 INFO L280 TraceCheckUtils]: 173: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 17:18:27,258 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {34932#true} {34933#false} #915#return; {34933#false} is VALID [2020-07-10 17:18:27,258 INFO L280 TraceCheckUtils]: 175: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-10 17:18:27,258 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {34933#false} {34932#true} #881#return; {34933#false} is VALID [2020-07-10 17:18:27,258 INFO L280 TraceCheckUtils]: 177: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-10 17:18:27,259 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {34933#false} {34932#true} #905#return; {34933#false} is VALID [2020-07-10 17:18:27,259 INFO L263 TraceCheckUtils]: 179: Hoare triple {34933#false} call __utac_acc__Specification2_spec__2(); {34933#false} is VALID [2020-07-10 17:18:27,259 INFO L280 TraceCheckUtils]: 180: Hoare triple {34933#false} havoc ~tmp~0; {34933#false} is VALID [2020-07-10 17:18:27,259 INFO L280 TraceCheckUtils]: 181: Hoare triple {34933#false} havoc ~tmp___0~0; {34933#false} is VALID [2020-07-10 17:18:27,259 INFO L263 TraceCheckUtils]: 182: Hoare triple {34933#false} call #t~ret0 := isMethaneLevelCritical(); {34932#true} is VALID [2020-07-10 17:18:27,259 INFO L280 TraceCheckUtils]: 183: Hoare triple {34932#true} havoc ~retValue_acc~0; {34932#true} is VALID [2020-07-10 17:18:27,260 INFO L280 TraceCheckUtils]: 184: Hoare triple {34932#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {34932#true} is VALID [2020-07-10 17:18:27,260 INFO L280 TraceCheckUtils]: 185: Hoare triple {34932#true} #res := ~retValue_acc~0; {34932#true} is VALID [2020-07-10 17:18:27,260 INFO L280 TraceCheckUtils]: 186: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 17:18:27,260 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {34932#true} {34933#false} #895#return; {34933#false} is VALID [2020-07-10 17:18:27,260 INFO L280 TraceCheckUtils]: 188: Hoare triple {34933#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {34933#false} is VALID [2020-07-10 17:18:27,261 INFO L280 TraceCheckUtils]: 189: Hoare triple {34933#false} ~tmp~0 := #t~ret0; {34933#false} is VALID [2020-07-10 17:18:27,261 INFO L280 TraceCheckUtils]: 190: Hoare triple {34933#false} havoc #t~ret0; {34933#false} is VALID [2020-07-10 17:18:27,261 INFO L280 TraceCheckUtils]: 191: Hoare triple {34933#false} assume 0 != ~tmp~0; {34933#false} is VALID [2020-07-10 17:18:27,261 INFO L263 TraceCheckUtils]: 192: Hoare triple {34933#false} call #t~ret1 := isPumpRunning(); {34932#true} is VALID [2020-07-10 17:18:27,261 INFO L280 TraceCheckUtils]: 193: Hoare triple {34932#true} havoc ~retValue_acc~4; {34932#true} is VALID [2020-07-10 17:18:27,262 INFO L280 TraceCheckUtils]: 194: Hoare triple {34932#true} ~retValue_acc~4 := ~pumpRunning~0; {34932#true} is VALID [2020-07-10 17:18:27,262 INFO L280 TraceCheckUtils]: 195: Hoare triple {34932#true} #res := ~retValue_acc~4; {34932#true} is VALID [2020-07-10 17:18:27,262 INFO L280 TraceCheckUtils]: 196: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-10 17:18:27,262 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {34932#true} {34933#false} #897#return; {34933#false} is VALID [2020-07-10 17:18:27,262 INFO L280 TraceCheckUtils]: 198: Hoare triple {34933#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {34933#false} is VALID [2020-07-10 17:18:27,262 INFO L280 TraceCheckUtils]: 199: Hoare triple {34933#false} ~tmp___0~0 := #t~ret1; {34933#false} is VALID [2020-07-10 17:18:27,263 INFO L280 TraceCheckUtils]: 200: Hoare triple {34933#false} havoc #t~ret1; {34933#false} is VALID [2020-07-10 17:18:27,263 INFO L280 TraceCheckUtils]: 201: Hoare triple {34933#false} assume 0 != ~tmp___0~0; {34933#false} is VALID [2020-07-10 17:18:27,263 INFO L280 TraceCheckUtils]: 202: Hoare triple {34933#false} assume 0 != ~methAndRunningLastTime~0; {34933#false} is VALID [2020-07-10 17:18:27,263 INFO L263 TraceCheckUtils]: 203: Hoare triple {34933#false} call __automaton_fail(); {34933#false} is VALID [2020-07-10 17:18:27,263 INFO L280 TraceCheckUtils]: 204: Hoare triple {34933#false} assume !false; {34933#false} is VALID [2020-07-10 17:18:27,295 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 17:18:27,295 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:18:27,296 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [293641369] [2020-07-10 17:18:27,296 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:18:27,296 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-10 17:18:27,296 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1603340506] [2020-07-10 17:18:27,297 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 205 [2020-07-10 17:18:27,297 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:18:27,297 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 17:18:27,504 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 17:18:27,505 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 17:18:27,505 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:18:27,505 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 17:18:27,506 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=179, Unknown=0, NotChecked=0, Total=210 [2020-07-10 17:18:27,506 INFO L87 Difference]: Start difference. First operand 1107 states and 1263 transitions. Second operand 15 states. [2020-07-10 17:18:29,956 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:18:30,331 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 17:18:30,845 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:18:31,276 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:18:31,635 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:18:41,180 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:18:41,797 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:18:42,764 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:18:43,705 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:18:44,271 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:19:29,843 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:19:29,843 INFO L93 Difference]: Finished difference Result 2753 states and 3513 transitions. [2020-07-10 17:19:29,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-10 17:19:29,843 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 205 [2020-07-10 17:19:29,843 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:19:29,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 17:19:29,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 821 transitions. [2020-07-10 17:19:29,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 17:19:29,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 821 transitions. [2020-07-10 17:19:29,861 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 821 transitions. [2020-07-10 17:19:31,723 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 821 edges. 821 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:19:31,859 INFO L225 Difference]: With dead ends: 2753 [2020-07-10 17:19:31,859 INFO L226 Difference]: Without dead ends: 1761 [2020-07-10 17:19:31,862 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 211 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=296, Invalid=894, Unknown=0, NotChecked=0, Total=1190 [2020-07-10 17:19:31,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1761 states. [2020-07-10 17:19:56,483 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1761 to 1131. [2020-07-10 17:19:56,483 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:19:56,483 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1761 states. Second operand 1131 states. [2020-07-10 17:19:56,483 INFO L74 IsIncluded]: Start isIncluded. First operand 1761 states. Second operand 1131 states. [2020-07-10 17:19:56,483 INFO L87 Difference]: Start difference. First operand 1761 states. Second operand 1131 states. [2020-07-10 17:19:56,599 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:19:56,599 INFO L93 Difference]: Finished difference Result 1761 states and 2237 transitions. [2020-07-10 17:19:56,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 2237 transitions. [2020-07-10 17:19:56,602 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:19:56,602 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:19:56,602 INFO L74 IsIncluded]: Start isIncluded. First operand 1131 states. Second operand 1761 states. [2020-07-10 17:19:56,602 INFO L87 Difference]: Start difference. First operand 1131 states. Second operand 1761 states. [2020-07-10 17:19:56,737 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:19:56,737 INFO L93 Difference]: Finished difference Result 1761 states and 2237 transitions. [2020-07-10 17:19:56,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 2237 transitions. [2020-07-10 17:19:56,741 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:19:56,741 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:19:56,741 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:19:56,741 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:19:56,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1131 states. [2020-07-10 17:19:56,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 1131 states and 1287 transitions. [2020-07-10 17:19:56,783 INFO L78 Accepts]: Start accepts. Automaton has 1131 states and 1287 transitions. Word has length 205 [2020-07-10 17:19:56,783 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:19:56,784 INFO L479 AbstractCegarLoop]: Abstraction has 1131 states and 1287 transitions. [2020-07-10 17:19:56,784 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 17:19:56,784 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1131 states and 1287 transitions. [2020-07-10 17:20:04,122 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1287 edges. 1287 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:20:04,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1287 transitions. [2020-07-10 17:20:04,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-10 17:20:04,127 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:20:04,127 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 17:20:04,127 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 17:20:04,127 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:20:04,127 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:20:04,128 INFO L82 PathProgramCache]: Analyzing trace with hash -1768364273, now seen corresponding path program 1 times [2020-07-10 17:20:04,128 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:20:04,128 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [351061583] [2020-07-10 17:20:04,128 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:20:04,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:04,447 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:20:04,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:04,543 INFO L280 TraceCheckUtils]: 0: Hoare triple {46648#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {46497#true} is VALID [2020-07-10 17:20:04,543 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} #valid := #valid[0 := 0]; {46497#true} is VALID [2020-07-10 17:20:04,543 INFO L280 TraceCheckUtils]: 2: Hoare triple {46497#true} assume 0 < #StackHeapBarrier; {46497#true} is VALID [2020-07-10 17:20:04,544 INFO L280 TraceCheckUtils]: 3: Hoare triple {46497#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {46497#true} is VALID [2020-07-10 17:20:04,544 INFO L280 TraceCheckUtils]: 4: Hoare triple {46497#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {46497#true} is VALID [2020-07-10 17:20:04,544 INFO L280 TraceCheckUtils]: 5: Hoare triple {46497#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {46497#true} is VALID [2020-07-10 17:20:04,545 INFO L280 TraceCheckUtils]: 6: Hoare triple {46497#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {46497#true} is VALID [2020-07-10 17:20:04,545 INFO L280 TraceCheckUtils]: 7: Hoare triple {46497#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {46497#true} is VALID [2020-07-10 17:20:04,545 INFO L280 TraceCheckUtils]: 8: Hoare triple {46497#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {46497#true} is VALID [2020-07-10 17:20:04,546 INFO L280 TraceCheckUtils]: 9: Hoare triple {46497#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {46497#true} is VALID [2020-07-10 17:20:04,546 INFO L280 TraceCheckUtils]: 10: Hoare triple {46497#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {46497#true} is VALID [2020-07-10 17:20:04,546 INFO L280 TraceCheckUtils]: 11: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {46497#true} is VALID [2020-07-10 17:20:04,547 INFO L280 TraceCheckUtils]: 12: Hoare triple {46497#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {46497#true} is VALID [2020-07-10 17:20:04,547 INFO L280 TraceCheckUtils]: 13: Hoare triple {46497#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {46497#true} is VALID [2020-07-10 17:20:04,547 INFO L280 TraceCheckUtils]: 14: Hoare triple {46497#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {46497#true} is VALID [2020-07-10 17:20:04,548 INFO L280 TraceCheckUtils]: 15: Hoare triple {46497#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {46497#true} is VALID [2020-07-10 17:20:04,548 INFO L280 TraceCheckUtils]: 16: Hoare triple {46497#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {46497#true} is VALID [2020-07-10 17:20:04,548 INFO L280 TraceCheckUtils]: 17: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {46497#true} is VALID [2020-07-10 17:20:04,549 INFO L280 TraceCheckUtils]: 18: Hoare triple {46497#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {46497#true} is VALID [2020-07-10 17:20:04,549 INFO L280 TraceCheckUtils]: 19: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {46497#true} is VALID [2020-07-10 17:20:04,549 INFO L280 TraceCheckUtils]: 20: Hoare triple {46497#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {46497#true} is VALID [2020-07-10 17:20:04,550 INFO L280 TraceCheckUtils]: 21: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {46497#true} is VALID [2020-07-10 17:20:04,550 INFO L280 TraceCheckUtils]: 22: Hoare triple {46497#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {46497#true} is VALID [2020-07-10 17:20:04,550 INFO L280 TraceCheckUtils]: 23: Hoare triple {46497#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {46497#true} is VALID [2020-07-10 17:20:04,551 INFO L280 TraceCheckUtils]: 24: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {46497#true} is VALID [2020-07-10 17:20:04,551 INFO L280 TraceCheckUtils]: 25: Hoare triple {46497#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {46497#true} is VALID [2020-07-10 17:20:04,551 INFO L280 TraceCheckUtils]: 26: Hoare triple {46497#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {46497#true} is VALID [2020-07-10 17:20:04,551 INFO L280 TraceCheckUtils]: 27: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {46497#true} is VALID [2020-07-10 17:20:04,552 INFO L280 TraceCheckUtils]: 28: Hoare triple {46497#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {46497#true} is VALID [2020-07-10 17:20:04,552 INFO L280 TraceCheckUtils]: 29: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {46497#true} is VALID [2020-07-10 17:20:04,552 INFO L280 TraceCheckUtils]: 30: Hoare triple {46497#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {46497#true} is VALID [2020-07-10 17:20:04,553 INFO L280 TraceCheckUtils]: 31: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {46497#true} is VALID [2020-07-10 17:20:04,553 INFO L280 TraceCheckUtils]: 32: Hoare triple {46497#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {46497#true} is VALID [2020-07-10 17:20:04,553 INFO L280 TraceCheckUtils]: 33: Hoare triple {46497#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {46497#true} is VALID [2020-07-10 17:20:04,554 INFO L280 TraceCheckUtils]: 34: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {46497#true} is VALID [2020-07-10 17:20:04,554 INFO L280 TraceCheckUtils]: 35: Hoare triple {46497#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {46497#true} is VALID [2020-07-10 17:20:04,554 INFO L280 TraceCheckUtils]: 36: Hoare triple {46497#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {46497#true} is VALID [2020-07-10 17:20:04,555 INFO L280 TraceCheckUtils]: 37: Hoare triple {46497#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {46497#true} is VALID [2020-07-10 17:20:04,555 INFO L280 TraceCheckUtils]: 38: Hoare triple {46497#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {46497#true} is VALID [2020-07-10 17:20:04,555 INFO L280 TraceCheckUtils]: 39: Hoare triple {46497#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {46497#true} is VALID [2020-07-10 17:20:04,556 INFO L280 TraceCheckUtils]: 40: Hoare triple {46497#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {46497#true} is VALID [2020-07-10 17:20:04,556 INFO L280 TraceCheckUtils]: 41: Hoare triple {46497#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {46497#true} is VALID [2020-07-10 17:20:04,556 INFO L280 TraceCheckUtils]: 42: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {46497#true} is VALID [2020-07-10 17:20:04,557 INFO L280 TraceCheckUtils]: 43: Hoare triple {46497#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {46497#true} is VALID [2020-07-10 17:20:04,557 INFO L280 TraceCheckUtils]: 44: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {46497#true} is VALID [2020-07-10 17:20:04,557 INFO L280 TraceCheckUtils]: 45: Hoare triple {46497#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {46497#true} is VALID [2020-07-10 17:20:04,557 INFO L280 TraceCheckUtils]: 46: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {46497#true} is VALID [2020-07-10 17:20:04,558 INFO L280 TraceCheckUtils]: 47: Hoare triple {46497#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {46497#true} is VALID [2020-07-10 17:20:04,558 INFO L280 TraceCheckUtils]: 48: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {46497#true} is VALID [2020-07-10 17:20:04,558 INFO L280 TraceCheckUtils]: 49: Hoare triple {46497#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {46497#true} is VALID [2020-07-10 17:20:04,559 INFO L280 TraceCheckUtils]: 50: Hoare triple {46497#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {46497#true} is VALID [2020-07-10 17:20:04,559 INFO L280 TraceCheckUtils]: 51: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {46497#true} is VALID [2020-07-10 17:20:04,559 INFO L280 TraceCheckUtils]: 52: Hoare triple {46497#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {46497#true} is VALID [2020-07-10 17:20:04,560 INFO L280 TraceCheckUtils]: 53: Hoare triple {46497#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {46497#true} is VALID [2020-07-10 17:20:04,560 INFO L280 TraceCheckUtils]: 54: Hoare triple {46497#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {46497#true} is VALID [2020-07-10 17:20:04,560 INFO L280 TraceCheckUtils]: 55: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {46497#true} is VALID [2020-07-10 17:20:04,561 INFO L280 TraceCheckUtils]: 56: Hoare triple {46497#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {46497#true} is VALID [2020-07-10 17:20:04,561 INFO L280 TraceCheckUtils]: 57: Hoare triple {46497#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {46497#true} is VALID [2020-07-10 17:20:04,561 INFO L280 TraceCheckUtils]: 58: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {46497#true} is VALID [2020-07-10 17:20:04,562 INFO L280 TraceCheckUtils]: 59: Hoare triple {46497#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {46497#true} is VALID [2020-07-10 17:20:04,562 INFO L280 TraceCheckUtils]: 60: Hoare triple {46497#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {46497#true} is VALID [2020-07-10 17:20:04,562 INFO L280 TraceCheckUtils]: 61: Hoare triple {46497#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {46497#true} is VALID [2020-07-10 17:20:04,563 INFO L280 TraceCheckUtils]: 62: Hoare triple {46497#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {46497#true} is VALID [2020-07-10 17:20:04,563 INFO L280 TraceCheckUtils]: 63: Hoare triple {46497#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {46497#true} is VALID [2020-07-10 17:20:04,563 INFO L280 TraceCheckUtils]: 64: Hoare triple {46497#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {46497#true} is VALID [2020-07-10 17:20:04,564 INFO L280 TraceCheckUtils]: 65: Hoare triple {46497#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {46497#true} is VALID [2020-07-10 17:20:04,564 INFO L280 TraceCheckUtils]: 66: Hoare triple {46497#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {46497#true} is VALID [2020-07-10 17:20:04,564 INFO L280 TraceCheckUtils]: 67: Hoare triple {46497#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {46497#true} is VALID [2020-07-10 17:20:04,564 INFO L280 TraceCheckUtils]: 68: Hoare triple {46497#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {46497#true} is VALID [2020-07-10 17:20:04,565 INFO L280 TraceCheckUtils]: 69: Hoare triple {46497#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {46497#true} is VALID [2020-07-10 17:20:04,565 INFO L280 TraceCheckUtils]: 70: Hoare triple {46497#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {46497#true} is VALID [2020-07-10 17:20:04,565 INFO L280 TraceCheckUtils]: 71: Hoare triple {46497#true} ~methAndRunningLastTime~0 := 0; {46497#true} is VALID [2020-07-10 17:20:04,566 INFO L280 TraceCheckUtils]: 72: Hoare triple {46497#true} ~waterLevel~0 := 1; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,567 INFO L280 TraceCheckUtils]: 73: Hoare triple {46579#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,568 INFO L280 TraceCheckUtils]: 74: Hoare triple {46579#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,569 INFO L280 TraceCheckUtils]: 75: Hoare triple {46579#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,570 INFO L280 TraceCheckUtils]: 76: Hoare triple {46579#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,571 INFO L280 TraceCheckUtils]: 77: Hoare triple {46579#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,572 INFO L280 TraceCheckUtils]: 78: Hoare triple {46579#(= 1 ~waterLevel~0)} assume true; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,572 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {46579#(= 1 ~waterLevel~0)} {46497#true} #933#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:04,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 17:20:04,584 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #833#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:04,588 INFO L280 TraceCheckUtils]: 0: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 17:20:04,589 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #835#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:04,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {46497#true} havoc ~retValue_acc~11; {46497#true} is VALID [2020-07-10 17:20:04,598 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} ~retValue_acc~11 := 1; {46497#true} is VALID [2020-07-10 17:20:04,599 INFO L280 TraceCheckUtils]: 2: Hoare triple {46497#true} #res := ~retValue_acc~11; {46497#true} is VALID [2020-07-10 17:20:04,599 INFO L280 TraceCheckUtils]: 3: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 17:20:04,602 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #837#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:04,606 INFO L280 TraceCheckUtils]: 0: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 17:20:04,607 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #839#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:04,626 INFO L280 TraceCheckUtils]: 0: Hoare triple {46649#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {46497#true} is VALID [2020-07-10 17:20:04,626 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 17:20:04,627 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #923#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:04,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {46650#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {46497#true} is VALID [2020-07-10 17:20:04,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} ~methaneLevelCritical~0 := 1; {46497#true} is VALID [2020-07-10 17:20:04,647 INFO L280 TraceCheckUtils]: 2: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 17:20:04,648 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #885#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:04,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {46651#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {46497#true} is VALID [2020-07-10 17:20:04,668 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 17:20:04,669 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #887#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:04,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:04,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:04,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:04,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {46497#true} havoc ~retValue_acc~2; {46497#true} is VALID [2020-07-10 17:20:04,786 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} assume !(~waterLevel~0 < 2); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,787 INFO L280 TraceCheckUtils]: 2: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,788 INFO L280 TraceCheckUtils]: 3: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,789 INFO L280 TraceCheckUtils]: 4: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,790 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #901#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {46497#true} havoc ~retValue_acc~5; {46497#true} is VALID [2020-07-10 17:20:04,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} havoc ~tmp~4; {46497#true} is VALID [2020-07-10 17:20:04,792 INFO L280 TraceCheckUtils]: 2: Hoare triple {46497#true} havoc ~tmp___0~2; {46497#true} is VALID [2020-07-10 17:20:04,792 INFO L263 TraceCheckUtils]: 3: Hoare triple {46497#true} call #t~ret35 := isHighWaterSensorDry(); {46497#true} is VALID [2020-07-10 17:20:04,792 INFO L280 TraceCheckUtils]: 4: Hoare triple {46497#true} havoc ~retValue_acc~2; {46497#true} is VALID [2020-07-10 17:20:04,793 INFO L280 TraceCheckUtils]: 5: Hoare triple {46497#true} assume !(~waterLevel~0 < 2); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,794 INFO L280 TraceCheckUtils]: 6: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,795 INFO L280 TraceCheckUtils]: 7: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,796 INFO L280 TraceCheckUtils]: 8: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,797 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #901#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,798 INFO L280 TraceCheckUtils]: 10: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,799 INFO L280 TraceCheckUtils]: 11: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,799 INFO L280 TraceCheckUtils]: 12: Hoare triple {46685#(<= 2 ~waterLevel~0)} havoc #t~ret35; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,800 INFO L280 TraceCheckUtils]: 13: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,801 INFO L280 TraceCheckUtils]: 14: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,802 INFO L280 TraceCheckUtils]: 15: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,803 INFO L280 TraceCheckUtils]: 16: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,804 INFO L280 TraceCheckUtils]: 17: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,805 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #913#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:04,810 INFO L280 TraceCheckUtils]: 0: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46497#true} is VALID [2020-07-10 17:20:04,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 17:20:04,811 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {46497#true} {46685#(<= 2 ~waterLevel~0)} #915#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {46497#true} is VALID [2020-07-10 17:20:04,812 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} assume 0 == ~pumpRunning~0; {46497#true} is VALID [2020-07-10 17:20:04,812 INFO L263 TraceCheckUtils]: 2: Hoare triple {46497#true} call #t~ret16 := isHighWaterLevel(); {46497#true} is VALID [2020-07-10 17:20:04,812 INFO L280 TraceCheckUtils]: 3: Hoare triple {46497#true} havoc ~retValue_acc~5; {46497#true} is VALID [2020-07-10 17:20:04,813 INFO L280 TraceCheckUtils]: 4: Hoare triple {46497#true} havoc ~tmp~4; {46497#true} is VALID [2020-07-10 17:20:04,813 INFO L280 TraceCheckUtils]: 5: Hoare triple {46497#true} havoc ~tmp___0~2; {46497#true} is VALID [2020-07-10 17:20:04,813 INFO L263 TraceCheckUtils]: 6: Hoare triple {46497#true} call #t~ret35 := isHighWaterSensorDry(); {46497#true} is VALID [2020-07-10 17:20:04,814 INFO L280 TraceCheckUtils]: 7: Hoare triple {46497#true} havoc ~retValue_acc~2; {46497#true} is VALID [2020-07-10 17:20:04,815 INFO L280 TraceCheckUtils]: 8: Hoare triple {46497#true} assume !(~waterLevel~0 < 2); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,816 INFO L280 TraceCheckUtils]: 9: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,816 INFO L280 TraceCheckUtils]: 10: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,817 INFO L280 TraceCheckUtils]: 11: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,818 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #901#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,819 INFO L280 TraceCheckUtils]: 13: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,820 INFO L280 TraceCheckUtils]: 14: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,821 INFO L280 TraceCheckUtils]: 15: Hoare triple {46685#(<= 2 ~waterLevel~0)} havoc #t~ret35; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,822 INFO L280 TraceCheckUtils]: 16: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,823 INFO L280 TraceCheckUtils]: 17: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,823 INFO L280 TraceCheckUtils]: 18: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,824 INFO L280 TraceCheckUtils]: 19: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,825 INFO L280 TraceCheckUtils]: 20: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,826 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #913#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,827 INFO L280 TraceCheckUtils]: 22: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,828 INFO L280 TraceCheckUtils]: 23: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret16; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,829 INFO L280 TraceCheckUtils]: 24: Hoare triple {46685#(<= 2 ~waterLevel~0)} havoc #t~ret16; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,830 INFO L280 TraceCheckUtils]: 25: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,831 INFO L263 TraceCheckUtils]: 26: Hoare triple {46685#(<= 2 ~waterLevel~0)} call activatePump(); {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:20:04,831 INFO L280 TraceCheckUtils]: 27: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46497#true} is VALID [2020-07-10 17:20:04,831 INFO L280 TraceCheckUtils]: 28: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 17:20:04,832 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {46497#true} {46685#(<= 2 ~waterLevel~0)} #915#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,833 INFO L280 TraceCheckUtils]: 30: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,834 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #881#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,836 INFO L280 TraceCheckUtils]: 0: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {46497#true} is VALID [2020-07-10 17:20:04,836 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} assume !(0 != ~pumpRunning~0); {46497#true} is VALID [2020-07-10 17:20:04,837 INFO L263 TraceCheckUtils]: 2: Hoare triple {46497#true} call processEnvironment__wrappee__highWaterSensor(); {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:20:04,838 INFO L280 TraceCheckUtils]: 3: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {46497#true} is VALID [2020-07-10 17:20:04,838 INFO L280 TraceCheckUtils]: 4: Hoare triple {46497#true} assume 0 == ~pumpRunning~0; {46497#true} is VALID [2020-07-10 17:20:04,838 INFO L263 TraceCheckUtils]: 5: Hoare triple {46497#true} call #t~ret16 := isHighWaterLevel(); {46497#true} is VALID [2020-07-10 17:20:04,838 INFO L280 TraceCheckUtils]: 6: Hoare triple {46497#true} havoc ~retValue_acc~5; {46497#true} is VALID [2020-07-10 17:20:04,839 INFO L280 TraceCheckUtils]: 7: Hoare triple {46497#true} havoc ~tmp~4; {46497#true} is VALID [2020-07-10 17:20:04,839 INFO L280 TraceCheckUtils]: 8: Hoare triple {46497#true} havoc ~tmp___0~2; {46497#true} is VALID [2020-07-10 17:20:04,839 INFO L263 TraceCheckUtils]: 9: Hoare triple {46497#true} call #t~ret35 := isHighWaterSensorDry(); {46497#true} is VALID [2020-07-10 17:20:04,840 INFO L280 TraceCheckUtils]: 10: Hoare triple {46497#true} havoc ~retValue_acc~2; {46497#true} is VALID [2020-07-10 17:20:04,841 INFO L280 TraceCheckUtils]: 11: Hoare triple {46497#true} assume !(~waterLevel~0 < 2); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,842 INFO L280 TraceCheckUtils]: 12: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,842 INFO L280 TraceCheckUtils]: 13: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,843 INFO L280 TraceCheckUtils]: 14: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,844 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #901#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,845 INFO L280 TraceCheckUtils]: 16: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,846 INFO L280 TraceCheckUtils]: 17: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,847 INFO L280 TraceCheckUtils]: 18: Hoare triple {46685#(<= 2 ~waterLevel~0)} havoc #t~ret35; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,848 INFO L280 TraceCheckUtils]: 19: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,848 INFO L280 TraceCheckUtils]: 20: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,849 INFO L280 TraceCheckUtils]: 21: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,850 INFO L280 TraceCheckUtils]: 22: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,851 INFO L280 TraceCheckUtils]: 23: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,852 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #913#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,853 INFO L280 TraceCheckUtils]: 25: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,854 INFO L280 TraceCheckUtils]: 26: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret16; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,855 INFO L280 TraceCheckUtils]: 27: Hoare triple {46685#(<= 2 ~waterLevel~0)} havoc #t~ret16; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,855 INFO L280 TraceCheckUtils]: 28: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,856 INFO L263 TraceCheckUtils]: 29: Hoare triple {46685#(<= 2 ~waterLevel~0)} call activatePump(); {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:20:04,857 INFO L280 TraceCheckUtils]: 30: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46497#true} is VALID [2020-07-10 17:20:04,857 INFO L280 TraceCheckUtils]: 31: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 17:20:04,858 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {46497#true} {46685#(<= 2 ~waterLevel~0)} #915#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,859 INFO L280 TraceCheckUtils]: 33: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,860 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #881#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,861 INFO L280 TraceCheckUtils]: 35: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,862 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46579#(= 1 ~waterLevel~0)} #905#return; {46498#false} is VALID [2020-07-10 17:20:04,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:04,870 INFO L280 TraceCheckUtils]: 0: Hoare triple {46497#true} havoc ~retValue_acc~0; {46497#true} is VALID [2020-07-10 17:20:04,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {46497#true} is VALID [2020-07-10 17:20:04,871 INFO L280 TraceCheckUtils]: 2: Hoare triple {46497#true} #res := ~retValue_acc~0; {46497#true} is VALID [2020-07-10 17:20:04,872 INFO L280 TraceCheckUtils]: 3: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 17:20:04,872 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {46497#true} {46498#false} #895#return; {46498#false} is VALID [2020-07-10 17:20:04,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:04,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {46497#true} havoc ~retValue_acc~4; {46497#true} is VALID [2020-07-10 17:20:04,876 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} ~retValue_acc~4 := ~pumpRunning~0; {46497#true} is VALID [2020-07-10 17:20:04,877 INFO L280 TraceCheckUtils]: 2: Hoare triple {46497#true} #res := ~retValue_acc~4; {46497#true} is VALID [2020-07-10 17:20:04,877 INFO L280 TraceCheckUtils]: 3: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 17:20:04,878 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {46497#true} {46498#false} #897#return; {46498#false} is VALID [2020-07-10 17:20:04,886 INFO L263 TraceCheckUtils]: 0: Hoare triple {46497#true} call ULTIMATE.init(); {46648#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-10 17:20:04,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {46648#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {46497#true} is VALID [2020-07-10 17:20:04,887 INFO L280 TraceCheckUtils]: 2: Hoare triple {46497#true} #valid := #valid[0 := 0]; {46497#true} is VALID [2020-07-10 17:20:04,887 INFO L280 TraceCheckUtils]: 3: Hoare triple {46497#true} assume 0 < #StackHeapBarrier; {46497#true} is VALID [2020-07-10 17:20:04,888 INFO L280 TraceCheckUtils]: 4: Hoare triple {46497#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {46497#true} is VALID [2020-07-10 17:20:04,888 INFO L280 TraceCheckUtils]: 5: Hoare triple {46497#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {46497#true} is VALID [2020-07-10 17:20:04,888 INFO L280 TraceCheckUtils]: 6: Hoare triple {46497#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {46497#true} is VALID [2020-07-10 17:20:04,889 INFO L280 TraceCheckUtils]: 7: Hoare triple {46497#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {46497#true} is VALID [2020-07-10 17:20:04,889 INFO L280 TraceCheckUtils]: 8: Hoare triple {46497#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {46497#true} is VALID [2020-07-10 17:20:04,889 INFO L280 TraceCheckUtils]: 9: Hoare triple {46497#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {46497#true} is VALID [2020-07-10 17:20:04,890 INFO L280 TraceCheckUtils]: 10: Hoare triple {46497#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {46497#true} is VALID [2020-07-10 17:20:04,890 INFO L280 TraceCheckUtils]: 11: Hoare triple {46497#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {46497#true} is VALID [2020-07-10 17:20:04,890 INFO L280 TraceCheckUtils]: 12: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {46497#true} is VALID [2020-07-10 17:20:04,890 INFO L280 TraceCheckUtils]: 13: Hoare triple {46497#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {46497#true} is VALID [2020-07-10 17:20:04,891 INFO L280 TraceCheckUtils]: 14: Hoare triple {46497#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {46497#true} is VALID [2020-07-10 17:20:04,891 INFO L280 TraceCheckUtils]: 15: Hoare triple {46497#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {46497#true} is VALID [2020-07-10 17:20:04,891 INFO L280 TraceCheckUtils]: 16: Hoare triple {46497#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {46497#true} is VALID [2020-07-10 17:20:04,892 INFO L280 TraceCheckUtils]: 17: Hoare triple {46497#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {46497#true} is VALID [2020-07-10 17:20:04,892 INFO L280 TraceCheckUtils]: 18: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {46497#true} is VALID [2020-07-10 17:20:04,892 INFO L280 TraceCheckUtils]: 19: Hoare triple {46497#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {46497#true} is VALID [2020-07-10 17:20:04,893 INFO L280 TraceCheckUtils]: 20: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {46497#true} is VALID [2020-07-10 17:20:04,893 INFO L280 TraceCheckUtils]: 21: Hoare triple {46497#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {46497#true} is VALID [2020-07-10 17:20:04,893 INFO L280 TraceCheckUtils]: 22: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {46497#true} is VALID [2020-07-10 17:20:04,894 INFO L280 TraceCheckUtils]: 23: Hoare triple {46497#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {46497#true} is VALID [2020-07-10 17:20:04,894 INFO L280 TraceCheckUtils]: 24: Hoare triple {46497#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {46497#true} is VALID [2020-07-10 17:20:04,894 INFO L280 TraceCheckUtils]: 25: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {46497#true} is VALID [2020-07-10 17:20:04,894 INFO L280 TraceCheckUtils]: 26: Hoare triple {46497#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {46497#true} is VALID [2020-07-10 17:20:04,895 INFO L280 TraceCheckUtils]: 27: Hoare triple {46497#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {46497#true} is VALID [2020-07-10 17:20:04,895 INFO L280 TraceCheckUtils]: 28: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {46497#true} is VALID [2020-07-10 17:20:04,895 INFO L280 TraceCheckUtils]: 29: Hoare triple {46497#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {46497#true} is VALID [2020-07-10 17:20:04,895 INFO L280 TraceCheckUtils]: 30: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {46497#true} is VALID [2020-07-10 17:20:04,896 INFO L280 TraceCheckUtils]: 31: Hoare triple {46497#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {46497#true} is VALID [2020-07-10 17:20:04,896 INFO L280 TraceCheckUtils]: 32: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {46497#true} is VALID [2020-07-10 17:20:04,896 INFO L280 TraceCheckUtils]: 33: Hoare triple {46497#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {46497#true} is VALID [2020-07-10 17:20:04,897 INFO L280 TraceCheckUtils]: 34: Hoare triple {46497#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {46497#true} is VALID [2020-07-10 17:20:04,897 INFO L280 TraceCheckUtils]: 35: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {46497#true} is VALID [2020-07-10 17:20:04,897 INFO L280 TraceCheckUtils]: 36: Hoare triple {46497#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {46497#true} is VALID [2020-07-10 17:20:04,898 INFO L280 TraceCheckUtils]: 37: Hoare triple {46497#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {46497#true} is VALID [2020-07-10 17:20:04,898 INFO L280 TraceCheckUtils]: 38: Hoare triple {46497#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {46497#true} is VALID [2020-07-10 17:20:04,898 INFO L280 TraceCheckUtils]: 39: Hoare triple {46497#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {46497#true} is VALID [2020-07-10 17:20:04,898 INFO L280 TraceCheckUtils]: 40: Hoare triple {46497#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {46497#true} is VALID [2020-07-10 17:20:04,899 INFO L280 TraceCheckUtils]: 41: Hoare triple {46497#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {46497#true} is VALID [2020-07-10 17:20:04,899 INFO L280 TraceCheckUtils]: 42: Hoare triple {46497#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {46497#true} is VALID [2020-07-10 17:20:04,899 INFO L280 TraceCheckUtils]: 43: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {46497#true} is VALID [2020-07-10 17:20:04,900 INFO L280 TraceCheckUtils]: 44: Hoare triple {46497#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {46497#true} is VALID [2020-07-10 17:20:04,900 INFO L280 TraceCheckUtils]: 45: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {46497#true} is VALID [2020-07-10 17:20:04,900 INFO L280 TraceCheckUtils]: 46: Hoare triple {46497#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {46497#true} is VALID [2020-07-10 17:20:04,901 INFO L280 TraceCheckUtils]: 47: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {46497#true} is VALID [2020-07-10 17:20:04,901 INFO L280 TraceCheckUtils]: 48: Hoare triple {46497#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {46497#true} is VALID [2020-07-10 17:20:04,901 INFO L280 TraceCheckUtils]: 49: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {46497#true} is VALID [2020-07-10 17:20:04,901 INFO L280 TraceCheckUtils]: 50: Hoare triple {46497#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {46497#true} is VALID [2020-07-10 17:20:04,902 INFO L280 TraceCheckUtils]: 51: Hoare triple {46497#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {46497#true} is VALID [2020-07-10 17:20:04,902 INFO L280 TraceCheckUtils]: 52: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {46497#true} is VALID [2020-07-10 17:20:04,902 INFO L280 TraceCheckUtils]: 53: Hoare triple {46497#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {46497#true} is VALID [2020-07-10 17:20:04,903 INFO L280 TraceCheckUtils]: 54: Hoare triple {46497#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {46497#true} is VALID [2020-07-10 17:20:04,903 INFO L280 TraceCheckUtils]: 55: Hoare triple {46497#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {46497#true} is VALID [2020-07-10 17:20:04,903 INFO L280 TraceCheckUtils]: 56: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {46497#true} is VALID [2020-07-10 17:20:04,904 INFO L280 TraceCheckUtils]: 57: Hoare triple {46497#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {46497#true} is VALID [2020-07-10 17:20:04,904 INFO L280 TraceCheckUtils]: 58: Hoare triple {46497#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {46497#true} is VALID [2020-07-10 17:20:04,904 INFO L280 TraceCheckUtils]: 59: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {46497#true} is VALID [2020-07-10 17:20:04,904 INFO L280 TraceCheckUtils]: 60: Hoare triple {46497#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {46497#true} is VALID [2020-07-10 17:20:04,905 INFO L280 TraceCheckUtils]: 61: Hoare triple {46497#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {46497#true} is VALID [2020-07-10 17:20:04,905 INFO L280 TraceCheckUtils]: 62: Hoare triple {46497#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {46497#true} is VALID [2020-07-10 17:20:04,905 INFO L280 TraceCheckUtils]: 63: Hoare triple {46497#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {46497#true} is VALID [2020-07-10 17:20:04,906 INFO L280 TraceCheckUtils]: 64: Hoare triple {46497#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {46497#true} is VALID [2020-07-10 17:20:04,906 INFO L280 TraceCheckUtils]: 65: Hoare triple {46497#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {46497#true} is VALID [2020-07-10 17:20:04,906 INFO L280 TraceCheckUtils]: 66: Hoare triple {46497#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {46497#true} is VALID [2020-07-10 17:20:04,907 INFO L280 TraceCheckUtils]: 67: Hoare triple {46497#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {46497#true} is VALID [2020-07-10 17:20:04,907 INFO L280 TraceCheckUtils]: 68: Hoare triple {46497#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {46497#true} is VALID [2020-07-10 17:20:04,907 INFO L280 TraceCheckUtils]: 69: Hoare triple {46497#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {46497#true} is VALID [2020-07-10 17:20:04,908 INFO L280 TraceCheckUtils]: 70: Hoare triple {46497#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {46497#true} is VALID [2020-07-10 17:20:04,908 INFO L280 TraceCheckUtils]: 71: Hoare triple {46497#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {46497#true} is VALID [2020-07-10 17:20:04,908 INFO L280 TraceCheckUtils]: 72: Hoare triple {46497#true} ~methAndRunningLastTime~0 := 0; {46497#true} is VALID [2020-07-10 17:20:04,909 INFO L280 TraceCheckUtils]: 73: Hoare triple {46497#true} ~waterLevel~0 := 1; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,910 INFO L280 TraceCheckUtils]: 74: Hoare triple {46579#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,911 INFO L280 TraceCheckUtils]: 75: Hoare triple {46579#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,912 INFO L280 TraceCheckUtils]: 76: Hoare triple {46579#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,912 INFO L280 TraceCheckUtils]: 77: Hoare triple {46579#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,913 INFO L280 TraceCheckUtils]: 78: Hoare triple {46579#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,914 INFO L280 TraceCheckUtils]: 79: Hoare triple {46579#(= 1 ~waterLevel~0)} assume true; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,915 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {46579#(= 1 ~waterLevel~0)} {46497#true} #933#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,916 INFO L263 TraceCheckUtils]: 81: Hoare triple {46579#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,917 INFO L280 TraceCheckUtils]: 82: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc ~retValue_acc~9; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,917 INFO L280 TraceCheckUtils]: 83: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc ~tmp~8; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,918 INFO L263 TraceCheckUtils]: 84: Hoare triple {46579#(= 1 ~waterLevel~0)} call select_helpers(); {46497#true} is VALID [2020-07-10 17:20:04,918 INFO L280 TraceCheckUtils]: 85: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 17:20:04,919 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #833#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,919 INFO L263 TraceCheckUtils]: 87: Hoare triple {46579#(= 1 ~waterLevel~0)} call select_features(); {46497#true} is VALID [2020-07-10 17:20:04,920 INFO L280 TraceCheckUtils]: 88: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 17:20:04,920 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #835#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,921 INFO L263 TraceCheckUtils]: 90: Hoare triple {46579#(= 1 ~waterLevel~0)} call #t~ret71 := valid_product(); {46497#true} is VALID [2020-07-10 17:20:04,921 INFO L280 TraceCheckUtils]: 91: Hoare triple {46497#true} havoc ~retValue_acc~11; {46497#true} is VALID [2020-07-10 17:20:04,921 INFO L280 TraceCheckUtils]: 92: Hoare triple {46497#true} ~retValue_acc~11 := 1; {46497#true} is VALID [2020-07-10 17:20:04,922 INFO L280 TraceCheckUtils]: 93: Hoare triple {46497#true} #res := ~retValue_acc~11; {46497#true} is VALID [2020-07-10 17:20:04,922 INFO L280 TraceCheckUtils]: 94: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 17:20:04,923 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #837#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,924 INFO L280 TraceCheckUtils]: 96: Hoare triple {46579#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,925 INFO L280 TraceCheckUtils]: 97: Hoare triple {46579#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret71; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,926 INFO L280 TraceCheckUtils]: 98: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc #t~ret71; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,926 INFO L280 TraceCheckUtils]: 99: Hoare triple {46579#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,927 INFO L263 TraceCheckUtils]: 100: Hoare triple {46579#(= 1 ~waterLevel~0)} call setup(); {46497#true} is VALID [2020-07-10 17:20:04,927 INFO L280 TraceCheckUtils]: 101: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 17:20:04,928 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #839#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,929 INFO L263 TraceCheckUtils]: 103: Hoare triple {46579#(= 1 ~waterLevel~0)} call runTest(); {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,930 INFO L263 TraceCheckUtils]: 104: Hoare triple {46579#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {46649#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:20:04,931 INFO L280 TraceCheckUtils]: 105: Hoare triple {46649#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {46497#true} is VALID [2020-07-10 17:20:04,931 INFO L280 TraceCheckUtils]: 106: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 17:20:04,932 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #923#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,933 INFO L263 TraceCheckUtils]: 108: Hoare triple {46579#(= 1 ~waterLevel~0)} call test(); {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,934 INFO L280 TraceCheckUtils]: 109: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,935 INFO L280 TraceCheckUtils]: 110: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc ~tmp~1; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,936 INFO L280 TraceCheckUtils]: 111: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,936 INFO L280 TraceCheckUtils]: 112: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,937 INFO L280 TraceCheckUtils]: 113: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,938 INFO L280 TraceCheckUtils]: 114: Hoare triple {46579#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,939 INFO L280 TraceCheckUtils]: 115: Hoare triple {46579#(= 1 ~waterLevel~0)} assume !false; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,940 INFO L280 TraceCheckUtils]: 116: Hoare triple {46579#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,941 INFO L280 TraceCheckUtils]: 117: Hoare triple {46579#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,942 INFO L280 TraceCheckUtils]: 118: Hoare triple {46579#(= 1 ~waterLevel~0)} ~tmp~1 := #t~nondet12; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,943 INFO L280 TraceCheckUtils]: 119: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc #t~nondet12; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,944 INFO L280 TraceCheckUtils]: 120: Hoare triple {46579#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~1); {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,945 INFO L280 TraceCheckUtils]: 121: Hoare triple {46579#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,946 INFO L280 TraceCheckUtils]: 122: Hoare triple {46579#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet13; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,947 INFO L280 TraceCheckUtils]: 123: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc #t~nondet13; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,948 INFO L280 TraceCheckUtils]: 124: Hoare triple {46579#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~1; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,949 INFO L263 TraceCheckUtils]: 125: Hoare triple {46579#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {46650#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:20:04,949 INFO L280 TraceCheckUtils]: 126: Hoare triple {46650#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {46497#true} is VALID [2020-07-10 17:20:04,950 INFO L280 TraceCheckUtils]: 127: Hoare triple {46497#true} ~methaneLevelCritical~0 := 1; {46497#true} is VALID [2020-07-10 17:20:04,950 INFO L280 TraceCheckUtils]: 128: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 17:20:04,951 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #885#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,952 INFO L280 TraceCheckUtils]: 130: Hoare triple {46579#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,953 INFO L280 TraceCheckUtils]: 131: Hoare triple {46579#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet14; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,953 INFO L280 TraceCheckUtils]: 132: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc #t~nondet14; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,954 INFO L280 TraceCheckUtils]: 133: Hoare triple {46579#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,955 INFO L263 TraceCheckUtils]: 134: Hoare triple {46579#(= 1 ~waterLevel~0)} call startSystem(); {46651#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:20:04,955 INFO L280 TraceCheckUtils]: 135: Hoare triple {46651#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {46497#true} is VALID [2020-07-10 17:20:04,955 INFO L280 TraceCheckUtils]: 136: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 17:20:04,956 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #887#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,957 INFO L263 TraceCheckUtils]: 138: Hoare triple {46579#(= 1 ~waterLevel~0)} call timeShift(); {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,957 INFO L280 TraceCheckUtils]: 139: Hoare triple {46579#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,958 INFO L280 TraceCheckUtils]: 140: Hoare triple {46579#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,959 INFO L263 TraceCheckUtils]: 141: Hoare triple {46579#(= 1 ~waterLevel~0)} call processEnvironment(); {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:20:04,959 INFO L280 TraceCheckUtils]: 142: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {46497#true} is VALID [2020-07-10 17:20:04,959 INFO L280 TraceCheckUtils]: 143: Hoare triple {46497#true} assume !(0 != ~pumpRunning~0); {46497#true} is VALID [2020-07-10 17:20:04,960 INFO L263 TraceCheckUtils]: 144: Hoare triple {46497#true} call processEnvironment__wrappee__highWaterSensor(); {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:20:04,961 INFO L280 TraceCheckUtils]: 145: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {46497#true} is VALID [2020-07-10 17:20:04,961 INFO L280 TraceCheckUtils]: 146: Hoare triple {46497#true} assume 0 == ~pumpRunning~0; {46497#true} is VALID [2020-07-10 17:20:04,962 INFO L263 TraceCheckUtils]: 147: Hoare triple {46497#true} call #t~ret16 := isHighWaterLevel(); {46497#true} is VALID [2020-07-10 17:20:04,962 INFO L280 TraceCheckUtils]: 148: Hoare triple {46497#true} havoc ~retValue_acc~5; {46497#true} is VALID [2020-07-10 17:20:04,962 INFO L280 TraceCheckUtils]: 149: Hoare triple {46497#true} havoc ~tmp~4; {46497#true} is VALID [2020-07-10 17:20:04,963 INFO L280 TraceCheckUtils]: 150: Hoare triple {46497#true} havoc ~tmp___0~2; {46497#true} is VALID [2020-07-10 17:20:04,963 INFO L263 TraceCheckUtils]: 151: Hoare triple {46497#true} call #t~ret35 := isHighWaterSensorDry(); {46497#true} is VALID [2020-07-10 17:20:04,963 INFO L280 TraceCheckUtils]: 152: Hoare triple {46497#true} havoc ~retValue_acc~2; {46497#true} is VALID [2020-07-10 17:20:04,965 INFO L280 TraceCheckUtils]: 153: Hoare triple {46497#true} assume !(~waterLevel~0 < 2); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:04,965 INFO L280 TraceCheckUtils]: 154: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:05,038 INFO L280 TraceCheckUtils]: 155: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:05,042 INFO L280 TraceCheckUtils]: 156: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:05,044 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #901#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:05,044 INFO L280 TraceCheckUtils]: 158: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:05,045 INFO L280 TraceCheckUtils]: 159: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:05,046 INFO L280 TraceCheckUtils]: 160: Hoare triple {46685#(<= 2 ~waterLevel~0)} havoc #t~ret35; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:05,047 INFO L280 TraceCheckUtils]: 161: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:05,048 INFO L280 TraceCheckUtils]: 162: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:05,049 INFO L280 TraceCheckUtils]: 163: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:05,049 INFO L280 TraceCheckUtils]: 164: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:05,050 INFO L280 TraceCheckUtils]: 165: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:05,051 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #913#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:05,052 INFO L280 TraceCheckUtils]: 167: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:05,053 INFO L280 TraceCheckUtils]: 168: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret16; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:05,054 INFO L280 TraceCheckUtils]: 169: Hoare triple {46685#(<= 2 ~waterLevel~0)} havoc #t~ret16; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:05,055 INFO L280 TraceCheckUtils]: 170: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:05,056 INFO L263 TraceCheckUtils]: 171: Hoare triple {46685#(<= 2 ~waterLevel~0)} call activatePump(); {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:20:05,056 INFO L280 TraceCheckUtils]: 172: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46497#true} is VALID [2020-07-10 17:20:05,056 INFO L280 TraceCheckUtils]: 173: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 17:20:05,057 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {46497#true} {46685#(<= 2 ~waterLevel~0)} #915#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:05,058 INFO L280 TraceCheckUtils]: 175: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:05,059 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #881#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:05,060 INFO L280 TraceCheckUtils]: 177: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:20:05,061 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46579#(= 1 ~waterLevel~0)} #905#return; {46498#false} is VALID [2020-07-10 17:20:05,061 INFO L263 TraceCheckUtils]: 179: Hoare triple {46498#false} call __utac_acc__Specification2_spec__2(); {46498#false} is VALID [2020-07-10 17:20:05,061 INFO L280 TraceCheckUtils]: 180: Hoare triple {46498#false} havoc ~tmp~0; {46498#false} is VALID [2020-07-10 17:20:05,062 INFO L280 TraceCheckUtils]: 181: Hoare triple {46498#false} havoc ~tmp___0~0; {46498#false} is VALID [2020-07-10 17:20:05,062 INFO L263 TraceCheckUtils]: 182: Hoare triple {46498#false} call #t~ret0 := isMethaneLevelCritical(); {46497#true} is VALID [2020-07-10 17:20:05,062 INFO L280 TraceCheckUtils]: 183: Hoare triple {46497#true} havoc ~retValue_acc~0; {46497#true} is VALID [2020-07-10 17:20:05,063 INFO L280 TraceCheckUtils]: 184: Hoare triple {46497#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {46497#true} is VALID [2020-07-10 17:20:05,063 INFO L280 TraceCheckUtils]: 185: Hoare triple {46497#true} #res := ~retValue_acc~0; {46497#true} is VALID [2020-07-10 17:20:05,063 INFO L280 TraceCheckUtils]: 186: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 17:20:05,063 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {46497#true} {46498#false} #895#return; {46498#false} is VALID [2020-07-10 17:20:05,064 INFO L280 TraceCheckUtils]: 188: Hoare triple {46498#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {46498#false} is VALID [2020-07-10 17:20:05,064 INFO L280 TraceCheckUtils]: 189: Hoare triple {46498#false} ~tmp~0 := #t~ret0; {46498#false} is VALID [2020-07-10 17:20:05,064 INFO L280 TraceCheckUtils]: 190: Hoare triple {46498#false} havoc #t~ret0; {46498#false} is VALID [2020-07-10 17:20:05,065 INFO L280 TraceCheckUtils]: 191: Hoare triple {46498#false} assume 0 != ~tmp~0; {46498#false} is VALID [2020-07-10 17:20:05,065 INFO L263 TraceCheckUtils]: 192: Hoare triple {46498#false} call #t~ret1 := isPumpRunning(); {46497#true} is VALID [2020-07-10 17:20:05,065 INFO L280 TraceCheckUtils]: 193: Hoare triple {46497#true} havoc ~retValue_acc~4; {46497#true} is VALID [2020-07-10 17:20:05,066 INFO L280 TraceCheckUtils]: 194: Hoare triple {46497#true} ~retValue_acc~4 := ~pumpRunning~0; {46497#true} is VALID [2020-07-10 17:20:05,066 INFO L280 TraceCheckUtils]: 195: Hoare triple {46497#true} #res := ~retValue_acc~4; {46497#true} is VALID [2020-07-10 17:20:05,066 INFO L280 TraceCheckUtils]: 196: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-10 17:20:05,067 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {46497#true} {46498#false} #897#return; {46498#false} is VALID [2020-07-10 17:20:05,067 INFO L280 TraceCheckUtils]: 198: Hoare triple {46498#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {46498#false} is VALID [2020-07-10 17:20:05,067 INFO L280 TraceCheckUtils]: 199: Hoare triple {46498#false} ~tmp___0~0 := #t~ret1; {46498#false} is VALID [2020-07-10 17:20:05,067 INFO L280 TraceCheckUtils]: 200: Hoare triple {46498#false} havoc #t~ret1; {46498#false} is VALID [2020-07-10 17:20:05,068 INFO L280 TraceCheckUtils]: 201: Hoare triple {46498#false} assume 0 != ~tmp___0~0; {46498#false} is VALID [2020-07-10 17:20:05,068 INFO L280 TraceCheckUtils]: 202: Hoare triple {46498#false} assume 0 != ~methAndRunningLastTime~0; {46498#false} is VALID [2020-07-10 17:20:05,068 INFO L263 TraceCheckUtils]: 203: Hoare triple {46498#false} call __automaton_fail(); {46498#false} is VALID [2020-07-10 17:20:05,069 INFO L280 TraceCheckUtils]: 204: Hoare triple {46498#false} assume !false; {46498#false} is VALID [2020-07-10 17:20:05,143 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 17:20:05,143 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:20:05,143 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [351061583] [2020-07-10 17:20:05,144 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:20:05,144 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 17:20:05,144 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [332072097] [2020-07-10 17:20:05,145 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 205 [2020-07-10 17:20:05,146 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:20:05,146 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 17:20:05,456 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 17:20:05,457 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 17:20:05,457 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:20:05,457 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 17:20:05,458 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-07-10 17:20:05,458 INFO L87 Difference]: Start difference. First operand 1131 states and 1287 transitions. Second operand 9 states. [2020-07-10 17:20:07,022 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:20:10,303 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:21:41,977 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:21:41,977 INFO L93 Difference]: Finished difference Result 4341 states and 5588 transitions. [2020-07-10 17:21:41,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2020-07-10 17:21:41,977 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 205 [2020-07-10 17:21:41,978 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:21:41,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:21:41,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 1326 transitions. [2020-07-10 17:21:41,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:21:42,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 1326 transitions. [2020-07-10 17:21:42,007 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 37 states and 1326 transitions. [2020-07-10 17:21:45,293 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1326 edges. 1326 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:21:45,775 INFO L225 Difference]: With dead ends: 4341 [2020-07-10 17:21:45,775 INFO L226 Difference]: Without dead ends: 3325 [2020-07-10 17:21:45,779 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 43 SyntacticMatches, 3 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 471 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=306, Invalid=1176, Unknown=0, NotChecked=0, Total=1482 [2020-07-10 17:21:45,782 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3325 states. [2020-07-10 17:22:40,607 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3325 to 2323. [2020-07-10 17:22:40,607 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:22:40,608 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3325 states. Second operand 2323 states. [2020-07-10 17:22:40,608 INFO L74 IsIncluded]: Start isIncluded. First operand 3325 states. Second operand 2323 states. [2020-07-10 17:22:40,608 INFO L87 Difference]: Start difference. First operand 3325 states. Second operand 2323 states. [2020-07-10 17:22:41,026 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:22:41,026 INFO L93 Difference]: Finished difference Result 3325 states and 4192 transitions. [2020-07-10 17:22:41,026 INFO L276 IsEmpty]: Start isEmpty. Operand 3325 states and 4192 transitions. [2020-07-10 17:22:41,033 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:22:41,033 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:22:41,033 INFO L74 IsIncluded]: Start isIncluded. First operand 2323 states. Second operand 3325 states. [2020-07-10 17:22:41,033 INFO L87 Difference]: Start difference. First operand 2323 states. Second operand 3325 states. [2020-07-10 17:22:41,420 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:22:41,421 INFO L93 Difference]: Finished difference Result 3325 states and 4192 transitions. [2020-07-10 17:22:41,421 INFO L276 IsEmpty]: Start isEmpty. Operand 3325 states and 4192 transitions. [2020-07-10 17:22:41,427 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:22:41,427 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:22:41,427 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:22:41,427 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:22:41,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2323 states. [2020-07-10 17:22:41,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 2323 states and 2669 transitions. [2020-07-10 17:22:41,663 INFO L78 Accepts]: Start accepts. Automaton has 2323 states and 2669 transitions. Word has length 205 [2020-07-10 17:22:41,663 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:22:41,663 INFO L479 AbstractCegarLoop]: Abstraction has 2323 states and 2669 transitions. [2020-07-10 17:22:41,663 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 17:22:41,664 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2323 states and 2669 transitions. [2020-07-10 17:22:58,098 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2669 edges. 2669 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:22:58,099 INFO L276 IsEmpty]: Start isEmpty. Operand 2323 states and 2669 transitions. [2020-07-10 17:22:58,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2020-07-10 17:22:58,102 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:22:58,102 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, 1, 1, 1, 1, 1] [2020-07-10 17:22:58,102 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 17:22:58,103 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:22:58,103 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:22:58,103 INFO L82 PathProgramCache]: Analyzing trace with hash 1173905284, now seen corresponding path program 1 times [2020-07-10 17:22:58,103 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:22:58,103 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [312783131] [2020-07-10 17:22:58,103 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:22:58,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:58,476 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:22:58,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:58,536 INFO L280 TraceCheckUtils]: 0: Hoare triple {66921#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {66766#true} is VALID [2020-07-10 17:22:58,537 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} #valid := #valid[0 := 0]; {66766#true} is VALID [2020-07-10 17:22:58,537 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} assume 0 < #StackHeapBarrier; {66766#true} is VALID [2020-07-10 17:22:58,537 INFO L280 TraceCheckUtils]: 3: Hoare triple {66766#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {66766#true} is VALID [2020-07-10 17:22:58,538 INFO L280 TraceCheckUtils]: 4: Hoare triple {66766#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {66766#true} is VALID [2020-07-10 17:22:58,538 INFO L280 TraceCheckUtils]: 5: Hoare triple {66766#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {66766#true} is VALID [2020-07-10 17:22:58,538 INFO L280 TraceCheckUtils]: 6: Hoare triple {66766#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {66766#true} is VALID [2020-07-10 17:22:58,539 INFO L280 TraceCheckUtils]: 7: Hoare triple {66766#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {66766#true} is VALID [2020-07-10 17:22:58,539 INFO L280 TraceCheckUtils]: 8: Hoare triple {66766#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {66766#true} is VALID [2020-07-10 17:22:58,539 INFO L280 TraceCheckUtils]: 9: Hoare triple {66766#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {66766#true} is VALID [2020-07-10 17:22:58,540 INFO L280 TraceCheckUtils]: 10: Hoare triple {66766#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {66766#true} is VALID [2020-07-10 17:22:58,540 INFO L280 TraceCheckUtils]: 11: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {66766#true} is VALID [2020-07-10 17:22:58,540 INFO L280 TraceCheckUtils]: 12: Hoare triple {66766#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {66766#true} is VALID [2020-07-10 17:22:58,541 INFO L280 TraceCheckUtils]: 13: Hoare triple {66766#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {66766#true} is VALID [2020-07-10 17:22:58,541 INFO L280 TraceCheckUtils]: 14: Hoare triple {66766#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {66766#true} is VALID [2020-07-10 17:22:58,541 INFO L280 TraceCheckUtils]: 15: Hoare triple {66766#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {66766#true} is VALID [2020-07-10 17:22:58,542 INFO L280 TraceCheckUtils]: 16: Hoare triple {66766#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {66766#true} is VALID [2020-07-10 17:22:58,542 INFO L280 TraceCheckUtils]: 17: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {66766#true} is VALID [2020-07-10 17:22:58,542 INFO L280 TraceCheckUtils]: 18: Hoare triple {66766#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {66766#true} is VALID [2020-07-10 17:22:58,543 INFO L280 TraceCheckUtils]: 19: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {66766#true} is VALID [2020-07-10 17:22:58,543 INFO L280 TraceCheckUtils]: 20: Hoare triple {66766#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {66766#true} is VALID [2020-07-10 17:22:58,543 INFO L280 TraceCheckUtils]: 21: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {66766#true} is VALID [2020-07-10 17:22:58,544 INFO L280 TraceCheckUtils]: 22: Hoare triple {66766#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {66766#true} is VALID [2020-07-10 17:22:58,544 INFO L280 TraceCheckUtils]: 23: Hoare triple {66766#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {66766#true} is VALID [2020-07-10 17:22:58,544 INFO L280 TraceCheckUtils]: 24: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {66766#true} is VALID [2020-07-10 17:22:58,544 INFO L280 TraceCheckUtils]: 25: Hoare triple {66766#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {66766#true} is VALID [2020-07-10 17:22:58,545 INFO L280 TraceCheckUtils]: 26: Hoare triple {66766#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {66766#true} is VALID [2020-07-10 17:22:58,545 INFO L280 TraceCheckUtils]: 27: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {66766#true} is VALID [2020-07-10 17:22:58,545 INFO L280 TraceCheckUtils]: 28: Hoare triple {66766#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {66766#true} is VALID [2020-07-10 17:22:58,546 INFO L280 TraceCheckUtils]: 29: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {66766#true} is VALID [2020-07-10 17:22:58,546 INFO L280 TraceCheckUtils]: 30: Hoare triple {66766#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {66766#true} is VALID [2020-07-10 17:22:58,546 INFO L280 TraceCheckUtils]: 31: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {66766#true} is VALID [2020-07-10 17:22:58,547 INFO L280 TraceCheckUtils]: 32: Hoare triple {66766#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {66766#true} is VALID [2020-07-10 17:22:58,547 INFO L280 TraceCheckUtils]: 33: Hoare triple {66766#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {66766#true} is VALID [2020-07-10 17:22:58,547 INFO L280 TraceCheckUtils]: 34: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {66766#true} is VALID [2020-07-10 17:22:58,548 INFO L280 TraceCheckUtils]: 35: Hoare triple {66766#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {66766#true} is VALID [2020-07-10 17:22:58,548 INFO L280 TraceCheckUtils]: 36: Hoare triple {66766#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {66766#true} is VALID [2020-07-10 17:22:58,548 INFO L280 TraceCheckUtils]: 37: Hoare triple {66766#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {66766#true} is VALID [2020-07-10 17:22:58,549 INFO L280 TraceCheckUtils]: 38: Hoare triple {66766#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {66766#true} is VALID [2020-07-10 17:22:58,549 INFO L280 TraceCheckUtils]: 39: Hoare triple {66766#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {66766#true} is VALID [2020-07-10 17:22:58,549 INFO L280 TraceCheckUtils]: 40: Hoare triple {66766#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {66766#true} is VALID [2020-07-10 17:22:58,550 INFO L280 TraceCheckUtils]: 41: Hoare triple {66766#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {66766#true} is VALID [2020-07-10 17:22:58,550 INFO L280 TraceCheckUtils]: 42: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {66766#true} is VALID [2020-07-10 17:22:58,550 INFO L280 TraceCheckUtils]: 43: Hoare triple {66766#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {66766#true} is VALID [2020-07-10 17:22:58,551 INFO L280 TraceCheckUtils]: 44: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {66766#true} is VALID [2020-07-10 17:22:58,551 INFO L280 TraceCheckUtils]: 45: Hoare triple {66766#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {66766#true} is VALID [2020-07-10 17:22:58,551 INFO L280 TraceCheckUtils]: 46: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {66766#true} is VALID [2020-07-10 17:22:58,551 INFO L280 TraceCheckUtils]: 47: Hoare triple {66766#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {66766#true} is VALID [2020-07-10 17:22:58,552 INFO L280 TraceCheckUtils]: 48: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {66766#true} is VALID [2020-07-10 17:22:58,552 INFO L280 TraceCheckUtils]: 49: Hoare triple {66766#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {66766#true} is VALID [2020-07-10 17:22:58,552 INFO L280 TraceCheckUtils]: 50: Hoare triple {66766#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {66766#true} is VALID [2020-07-10 17:22:58,553 INFO L280 TraceCheckUtils]: 51: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {66766#true} is VALID [2020-07-10 17:22:58,553 INFO L280 TraceCheckUtils]: 52: Hoare triple {66766#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {66766#true} is VALID [2020-07-10 17:22:58,553 INFO L280 TraceCheckUtils]: 53: Hoare triple {66766#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {66766#true} is VALID [2020-07-10 17:22:58,554 INFO L280 TraceCheckUtils]: 54: Hoare triple {66766#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {66766#true} is VALID [2020-07-10 17:22:58,554 INFO L280 TraceCheckUtils]: 55: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {66766#true} is VALID [2020-07-10 17:22:58,554 INFO L280 TraceCheckUtils]: 56: Hoare triple {66766#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {66766#true} is VALID [2020-07-10 17:22:58,555 INFO L280 TraceCheckUtils]: 57: Hoare triple {66766#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {66766#true} is VALID [2020-07-10 17:22:58,555 INFO L280 TraceCheckUtils]: 58: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {66766#true} is VALID [2020-07-10 17:22:58,555 INFO L280 TraceCheckUtils]: 59: Hoare triple {66766#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {66766#true} is VALID [2020-07-10 17:22:58,555 INFO L280 TraceCheckUtils]: 60: Hoare triple {66766#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {66766#true} is VALID [2020-07-10 17:22:58,555 INFO L280 TraceCheckUtils]: 61: Hoare triple {66766#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {66766#true} is VALID [2020-07-10 17:22:58,556 INFO L280 TraceCheckUtils]: 62: Hoare triple {66766#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {66766#true} is VALID [2020-07-10 17:22:58,556 INFO L280 TraceCheckUtils]: 63: Hoare triple {66766#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {66766#true} is VALID [2020-07-10 17:22:58,556 INFO L280 TraceCheckUtils]: 64: Hoare triple {66766#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {66766#true} is VALID [2020-07-10 17:22:58,556 INFO L280 TraceCheckUtils]: 65: Hoare triple {66766#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {66766#true} is VALID [2020-07-10 17:22:58,556 INFO L280 TraceCheckUtils]: 66: Hoare triple {66766#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {66766#true} is VALID [2020-07-10 17:22:58,556 INFO L280 TraceCheckUtils]: 67: Hoare triple {66766#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {66766#true} is VALID [2020-07-10 17:22:58,557 INFO L280 TraceCheckUtils]: 68: Hoare triple {66766#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {66766#true} is VALID [2020-07-10 17:22:58,557 INFO L280 TraceCheckUtils]: 69: Hoare triple {66766#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {66766#true} is VALID [2020-07-10 17:22:58,557 INFO L280 TraceCheckUtils]: 70: Hoare triple {66766#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {66766#true} is VALID [2020-07-10 17:22:58,557 INFO L280 TraceCheckUtils]: 71: Hoare triple {66766#true} ~methAndRunningLastTime~0 := 0; {66766#true} is VALID [2020-07-10 17:22:58,557 INFO L280 TraceCheckUtils]: 72: Hoare triple {66766#true} ~waterLevel~0 := 1; {66766#true} is VALID [2020-07-10 17:22:58,558 INFO L280 TraceCheckUtils]: 73: Hoare triple {66766#true} ~methaneLevelCritical~0 := 0; {66766#true} is VALID [2020-07-10 17:22:58,558 INFO L280 TraceCheckUtils]: 74: Hoare triple {66766#true} ~pumpRunning~0 := 0; {66766#true} is VALID [2020-07-10 17:22:58,558 INFO L280 TraceCheckUtils]: 75: Hoare triple {66766#true} ~systemActive~0 := 1; {66766#true} is VALID [2020-07-10 17:22:58,558 INFO L280 TraceCheckUtils]: 76: Hoare triple {66766#true} ~head~0.base, ~head~0.offset := 0, 0; {66766#true} is VALID [2020-07-10 17:22:58,558 INFO L280 TraceCheckUtils]: 77: Hoare triple {66766#true} ~cleanupTimeShifts~0 := 4; {66766#true} is VALID [2020-07-10 17:22:58,558 INFO L280 TraceCheckUtils]: 78: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,559 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {66766#true} {66766#true} #933#return; {66766#true} is VALID [2020-07-10 17:22:58,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:58,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,569 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {66766#true} {66766#true} #833#return; {66766#true} is VALID [2020-07-10 17:22:58,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:58,572 INFO L280 TraceCheckUtils]: 0: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,572 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {66766#true} {66766#true} #835#return; {66766#true} is VALID [2020-07-10 17:22:58,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:58,575 INFO L280 TraceCheckUtils]: 0: Hoare triple {66766#true} havoc ~retValue_acc~11; {66766#true} is VALID [2020-07-10 17:22:58,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} ~retValue_acc~11 := 1; {66766#true} is VALID [2020-07-10 17:22:58,576 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} #res := ~retValue_acc~11; {66766#true} is VALID [2020-07-10 17:22:58,576 INFO L280 TraceCheckUtils]: 3: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,576 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {66766#true} {66766#true} #837#return; {66766#true} is VALID [2020-07-10 17:22:58,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:58,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,580 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {66766#true} {66766#true} #839#return; {66766#true} is VALID [2020-07-10 17:22:58,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:58,594 INFO L280 TraceCheckUtils]: 0: Hoare triple {66922#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,595 INFO L280 TraceCheckUtils]: 1: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume true; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,596 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {66862#(= 0 ~methAndRunningLastTime~0)} {66766#true} #923#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:58,612 INFO L280 TraceCheckUtils]: 0: Hoare triple {66923#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {66766#true} is VALID [2020-07-10 17:22:58,612 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} ~waterLevel~0 := 1 + ~waterLevel~0; {66766#true} is VALID [2020-07-10 17:22:58,612 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,613 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #883#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:58,633 INFO L280 TraceCheckUtils]: 0: Hoare triple {66924#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {66766#true} is VALID [2020-07-10 17:22:58,634 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} ~methaneLevelCritical~0 := 1; {66766#true} is VALID [2020-07-10 17:22:58,634 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,635 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #885#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:58,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {66925#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {66766#true} is VALID [2020-07-10 17:22:58,660 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,661 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #887#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:58,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:58,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:58,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:58,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {66766#true} havoc ~retValue_acc~2; {66766#true} is VALID [2020-07-10 17:22:58,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} assume !(~waterLevel~0 < 2); {66766#true} is VALID [2020-07-10 17:22:58,708 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} ~retValue_acc~2 := 0; {66766#true} is VALID [2020-07-10 17:22:58,708 INFO L280 TraceCheckUtils]: 3: Hoare triple {66766#true} #res := ~retValue_acc~2; {66766#true} is VALID [2020-07-10 17:22:58,708 INFO L280 TraceCheckUtils]: 4: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,708 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {66766#true} {66766#true} #901#return; {66766#true} is VALID [2020-07-10 17:22:58,709 INFO L280 TraceCheckUtils]: 0: Hoare triple {66766#true} havoc ~retValue_acc~5; {66766#true} is VALID [2020-07-10 17:22:58,709 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} havoc ~tmp~4; {66766#true} is VALID [2020-07-10 17:22:58,709 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} havoc ~tmp___0~2; {66766#true} is VALID [2020-07-10 17:22:58,709 INFO L263 TraceCheckUtils]: 3: Hoare triple {66766#true} call #t~ret35 := isHighWaterSensorDry(); {66766#true} is VALID [2020-07-10 17:22:58,710 INFO L280 TraceCheckUtils]: 4: Hoare triple {66766#true} havoc ~retValue_acc~2; {66766#true} is VALID [2020-07-10 17:22:58,710 INFO L280 TraceCheckUtils]: 5: Hoare triple {66766#true} assume !(~waterLevel~0 < 2); {66766#true} is VALID [2020-07-10 17:22:58,710 INFO L280 TraceCheckUtils]: 6: Hoare triple {66766#true} ~retValue_acc~2 := 0; {66766#true} is VALID [2020-07-10 17:22:58,710 INFO L280 TraceCheckUtils]: 7: Hoare triple {66766#true} #res := ~retValue_acc~2; {66766#true} is VALID [2020-07-10 17:22:58,711 INFO L280 TraceCheckUtils]: 8: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,711 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {66766#true} {66766#true} #901#return; {66766#true} is VALID [2020-07-10 17:22:58,711 INFO L280 TraceCheckUtils]: 10: Hoare triple {66766#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {66766#true} is VALID [2020-07-10 17:22:58,711 INFO L280 TraceCheckUtils]: 11: Hoare triple {66766#true} ~tmp~4 := #t~ret35; {66766#true} is VALID [2020-07-10 17:22:58,712 INFO L280 TraceCheckUtils]: 12: Hoare triple {66766#true} havoc #t~ret35; {66766#true} is VALID [2020-07-10 17:22:58,712 INFO L280 TraceCheckUtils]: 13: Hoare triple {66766#true} assume !(0 != ~tmp~4); {66766#true} is VALID [2020-07-10 17:22:58,712 INFO L280 TraceCheckUtils]: 14: Hoare triple {66766#true} ~tmp___0~2 := 1; {66766#true} is VALID [2020-07-10 17:22:58,712 INFO L280 TraceCheckUtils]: 15: Hoare triple {66766#true} ~retValue_acc~5 := ~tmp___0~2; {66766#true} is VALID [2020-07-10 17:22:58,712 INFO L280 TraceCheckUtils]: 16: Hoare triple {66766#true} #res := ~retValue_acc~5; {66766#true} is VALID [2020-07-10 17:22:58,713 INFO L280 TraceCheckUtils]: 17: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,713 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {66766#true} {66766#true} #913#return; {66766#true} is VALID [2020-07-10 17:22:58,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:58,716 INFO L280 TraceCheckUtils]: 0: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66766#true} is VALID [2020-07-10 17:22:58,717 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,717 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {66766#true} {66766#true} #915#return; {66766#true} is VALID [2020-07-10 17:22:58,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {66766#true} is VALID [2020-07-10 17:22:58,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} assume 0 == ~pumpRunning~0; {66766#true} is VALID [2020-07-10 17:22:58,718 INFO L263 TraceCheckUtils]: 2: Hoare triple {66766#true} call #t~ret16 := isHighWaterLevel(); {66766#true} is VALID [2020-07-10 17:22:58,718 INFO L280 TraceCheckUtils]: 3: Hoare triple {66766#true} havoc ~retValue_acc~5; {66766#true} is VALID [2020-07-10 17:22:58,718 INFO L280 TraceCheckUtils]: 4: Hoare triple {66766#true} havoc ~tmp~4; {66766#true} is VALID [2020-07-10 17:22:58,719 INFO L280 TraceCheckUtils]: 5: Hoare triple {66766#true} havoc ~tmp___0~2; {66766#true} is VALID [2020-07-10 17:22:58,719 INFO L263 TraceCheckUtils]: 6: Hoare triple {66766#true} call #t~ret35 := isHighWaterSensorDry(); {66766#true} is VALID [2020-07-10 17:22:58,719 INFO L280 TraceCheckUtils]: 7: Hoare triple {66766#true} havoc ~retValue_acc~2; {66766#true} is VALID [2020-07-10 17:22:58,720 INFO L280 TraceCheckUtils]: 8: Hoare triple {66766#true} assume !(~waterLevel~0 < 2); {66766#true} is VALID [2020-07-10 17:22:58,720 INFO L280 TraceCheckUtils]: 9: Hoare triple {66766#true} ~retValue_acc~2 := 0; {66766#true} is VALID [2020-07-10 17:22:58,720 INFO L280 TraceCheckUtils]: 10: Hoare triple {66766#true} #res := ~retValue_acc~2; {66766#true} is VALID [2020-07-10 17:22:58,720 INFO L280 TraceCheckUtils]: 11: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,721 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {66766#true} {66766#true} #901#return; {66766#true} is VALID [2020-07-10 17:22:58,721 INFO L280 TraceCheckUtils]: 13: Hoare triple {66766#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {66766#true} is VALID [2020-07-10 17:22:58,721 INFO L280 TraceCheckUtils]: 14: Hoare triple {66766#true} ~tmp~4 := #t~ret35; {66766#true} is VALID [2020-07-10 17:22:58,722 INFO L280 TraceCheckUtils]: 15: Hoare triple {66766#true} havoc #t~ret35; {66766#true} is VALID [2020-07-10 17:22:58,722 INFO L280 TraceCheckUtils]: 16: Hoare triple {66766#true} assume !(0 != ~tmp~4); {66766#true} is VALID [2020-07-10 17:22:58,722 INFO L280 TraceCheckUtils]: 17: Hoare triple {66766#true} ~tmp___0~2 := 1; {66766#true} is VALID [2020-07-10 17:22:58,722 INFO L280 TraceCheckUtils]: 18: Hoare triple {66766#true} ~retValue_acc~5 := ~tmp___0~2; {66766#true} is VALID [2020-07-10 17:22:58,723 INFO L280 TraceCheckUtils]: 19: Hoare triple {66766#true} #res := ~retValue_acc~5; {66766#true} is VALID [2020-07-10 17:22:58,723 INFO L280 TraceCheckUtils]: 20: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,723 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {66766#true} {66766#true} #913#return; {66766#true} is VALID [2020-07-10 17:22:58,723 INFO L280 TraceCheckUtils]: 22: Hoare triple {66766#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {66766#true} is VALID [2020-07-10 17:22:58,723 INFO L280 TraceCheckUtils]: 23: Hoare triple {66766#true} ~tmp~2 := #t~ret16; {66766#true} is VALID [2020-07-10 17:22:58,724 INFO L280 TraceCheckUtils]: 24: Hoare triple {66766#true} havoc #t~ret16; {66766#true} is VALID [2020-07-10 17:22:58,724 INFO L280 TraceCheckUtils]: 25: Hoare triple {66766#true} assume 0 != ~tmp~2; {66766#true} is VALID [2020-07-10 17:22:58,724 INFO L263 TraceCheckUtils]: 26: Hoare triple {66766#true} call activatePump(); {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:22:58,725 INFO L280 TraceCheckUtils]: 27: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66766#true} is VALID [2020-07-10 17:22:58,725 INFO L280 TraceCheckUtils]: 28: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,725 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {66766#true} {66766#true} #915#return; {66766#true} is VALID [2020-07-10 17:22:58,725 INFO L280 TraceCheckUtils]: 30: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,725 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {66766#true} {66766#true} #881#return; {66766#true} is VALID [2020-07-10 17:22:58,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {66766#true} is VALID [2020-07-10 17:22:58,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} assume !(0 != ~pumpRunning~0); {66766#true} is VALID [2020-07-10 17:22:58,727 INFO L263 TraceCheckUtils]: 2: Hoare triple {66766#true} call processEnvironment__wrappee__highWaterSensor(); {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:22:58,727 INFO L280 TraceCheckUtils]: 3: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {66766#true} is VALID [2020-07-10 17:22:58,727 INFO L280 TraceCheckUtils]: 4: Hoare triple {66766#true} assume 0 == ~pumpRunning~0; {66766#true} is VALID [2020-07-10 17:22:58,728 INFO L263 TraceCheckUtils]: 5: Hoare triple {66766#true} call #t~ret16 := isHighWaterLevel(); {66766#true} is VALID [2020-07-10 17:22:58,728 INFO L280 TraceCheckUtils]: 6: Hoare triple {66766#true} havoc ~retValue_acc~5; {66766#true} is VALID [2020-07-10 17:22:58,728 INFO L280 TraceCheckUtils]: 7: Hoare triple {66766#true} havoc ~tmp~4; {66766#true} is VALID [2020-07-10 17:22:58,728 INFO L280 TraceCheckUtils]: 8: Hoare triple {66766#true} havoc ~tmp___0~2; {66766#true} is VALID [2020-07-10 17:22:58,728 INFO L263 TraceCheckUtils]: 9: Hoare triple {66766#true} call #t~ret35 := isHighWaterSensorDry(); {66766#true} is VALID [2020-07-10 17:22:58,728 INFO L280 TraceCheckUtils]: 10: Hoare triple {66766#true} havoc ~retValue_acc~2; {66766#true} is VALID [2020-07-10 17:22:58,729 INFO L280 TraceCheckUtils]: 11: Hoare triple {66766#true} assume !(~waterLevel~0 < 2); {66766#true} is VALID [2020-07-10 17:22:58,729 INFO L280 TraceCheckUtils]: 12: Hoare triple {66766#true} ~retValue_acc~2 := 0; {66766#true} is VALID [2020-07-10 17:22:58,729 INFO L280 TraceCheckUtils]: 13: Hoare triple {66766#true} #res := ~retValue_acc~2; {66766#true} is VALID [2020-07-10 17:22:58,729 INFO L280 TraceCheckUtils]: 14: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,729 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {66766#true} {66766#true} #901#return; {66766#true} is VALID [2020-07-10 17:22:58,729 INFO L280 TraceCheckUtils]: 16: Hoare triple {66766#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {66766#true} is VALID [2020-07-10 17:22:58,730 INFO L280 TraceCheckUtils]: 17: Hoare triple {66766#true} ~tmp~4 := #t~ret35; {66766#true} is VALID [2020-07-10 17:22:58,730 INFO L280 TraceCheckUtils]: 18: Hoare triple {66766#true} havoc #t~ret35; {66766#true} is VALID [2020-07-10 17:22:58,730 INFO L280 TraceCheckUtils]: 19: Hoare triple {66766#true} assume !(0 != ~tmp~4); {66766#true} is VALID [2020-07-10 17:22:58,730 INFO L280 TraceCheckUtils]: 20: Hoare triple {66766#true} ~tmp___0~2 := 1; {66766#true} is VALID [2020-07-10 17:22:58,730 INFO L280 TraceCheckUtils]: 21: Hoare triple {66766#true} ~retValue_acc~5 := ~tmp___0~2; {66766#true} is VALID [2020-07-10 17:22:58,731 INFO L280 TraceCheckUtils]: 22: Hoare triple {66766#true} #res := ~retValue_acc~5; {66766#true} is VALID [2020-07-10 17:22:58,731 INFO L280 TraceCheckUtils]: 23: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,731 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {66766#true} {66766#true} #913#return; {66766#true} is VALID [2020-07-10 17:22:58,731 INFO L280 TraceCheckUtils]: 25: Hoare triple {66766#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {66766#true} is VALID [2020-07-10 17:22:58,731 INFO L280 TraceCheckUtils]: 26: Hoare triple {66766#true} ~tmp~2 := #t~ret16; {66766#true} is VALID [2020-07-10 17:22:58,731 INFO L280 TraceCheckUtils]: 27: Hoare triple {66766#true} havoc #t~ret16; {66766#true} is VALID [2020-07-10 17:22:58,732 INFO L280 TraceCheckUtils]: 28: Hoare triple {66766#true} assume 0 != ~tmp~2; {66766#true} is VALID [2020-07-10 17:22:58,732 INFO L263 TraceCheckUtils]: 29: Hoare triple {66766#true} call activatePump(); {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:22:58,732 INFO L280 TraceCheckUtils]: 30: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66766#true} is VALID [2020-07-10 17:22:58,733 INFO L280 TraceCheckUtils]: 31: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,733 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {66766#true} {66766#true} #915#return; {66766#true} is VALID [2020-07-10 17:22:58,733 INFO L280 TraceCheckUtils]: 33: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,733 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {66766#true} {66766#true} #881#return; {66766#true} is VALID [2020-07-10 17:22:58,733 INFO L280 TraceCheckUtils]: 35: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,734 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #905#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:58,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {66766#true} havoc ~retValue_acc~0; {66766#true} is VALID [2020-07-10 17:22:58,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {66766#true} is VALID [2020-07-10 17:22:58,738 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} #res := ~retValue_acc~0; {66766#true} is VALID [2020-07-10 17:22:58,739 INFO L280 TraceCheckUtils]: 3: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,739 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #895#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:58,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {66766#true} havoc ~retValue_acc~4; {66766#true} is VALID [2020-07-10 17:22:58,744 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} ~retValue_acc~4 := ~pumpRunning~0; {66766#true} is VALID [2020-07-10 17:22:58,744 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} #res := ~retValue_acc~4; {66766#true} is VALID [2020-07-10 17:22:58,745 INFO L280 TraceCheckUtils]: 3: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,745 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #897#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,750 INFO L263 TraceCheckUtils]: 0: Hoare triple {66766#true} call ULTIMATE.init(); {66921#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-10 17:22:58,751 INFO L280 TraceCheckUtils]: 1: Hoare triple {66921#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {66766#true} is VALID [2020-07-10 17:22:58,751 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} #valid := #valid[0 := 0]; {66766#true} is VALID [2020-07-10 17:22:58,751 INFO L280 TraceCheckUtils]: 3: Hoare triple {66766#true} assume 0 < #StackHeapBarrier; {66766#true} is VALID [2020-07-10 17:22:58,751 INFO L280 TraceCheckUtils]: 4: Hoare triple {66766#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {66766#true} is VALID [2020-07-10 17:22:58,751 INFO L280 TraceCheckUtils]: 5: Hoare triple {66766#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {66766#true} is VALID [2020-07-10 17:22:58,752 INFO L280 TraceCheckUtils]: 6: Hoare triple {66766#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {66766#true} is VALID [2020-07-10 17:22:58,752 INFO L280 TraceCheckUtils]: 7: Hoare triple {66766#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {66766#true} is VALID [2020-07-10 17:22:58,752 INFO L280 TraceCheckUtils]: 8: Hoare triple {66766#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {66766#true} is VALID [2020-07-10 17:22:58,752 INFO L280 TraceCheckUtils]: 9: Hoare triple {66766#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {66766#true} is VALID [2020-07-10 17:22:58,752 INFO L280 TraceCheckUtils]: 10: Hoare triple {66766#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {66766#true} is VALID [2020-07-10 17:22:58,752 INFO L280 TraceCheckUtils]: 11: Hoare triple {66766#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {66766#true} is VALID [2020-07-10 17:22:58,753 INFO L280 TraceCheckUtils]: 12: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {66766#true} is VALID [2020-07-10 17:22:58,753 INFO L280 TraceCheckUtils]: 13: Hoare triple {66766#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {66766#true} is VALID [2020-07-10 17:22:58,753 INFO L280 TraceCheckUtils]: 14: Hoare triple {66766#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {66766#true} is VALID [2020-07-10 17:22:58,753 INFO L280 TraceCheckUtils]: 15: Hoare triple {66766#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {66766#true} is VALID [2020-07-10 17:22:58,753 INFO L280 TraceCheckUtils]: 16: Hoare triple {66766#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {66766#true} is VALID [2020-07-10 17:22:58,753 INFO L280 TraceCheckUtils]: 17: Hoare triple {66766#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {66766#true} is VALID [2020-07-10 17:22:58,754 INFO L280 TraceCheckUtils]: 18: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {66766#true} is VALID [2020-07-10 17:22:58,754 INFO L280 TraceCheckUtils]: 19: Hoare triple {66766#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {66766#true} is VALID [2020-07-10 17:22:58,754 INFO L280 TraceCheckUtils]: 20: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {66766#true} is VALID [2020-07-10 17:22:58,754 INFO L280 TraceCheckUtils]: 21: Hoare triple {66766#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {66766#true} is VALID [2020-07-10 17:22:58,754 INFO L280 TraceCheckUtils]: 22: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {66766#true} is VALID [2020-07-10 17:22:58,754 INFO L280 TraceCheckUtils]: 23: Hoare triple {66766#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {66766#true} is VALID [2020-07-10 17:22:58,755 INFO L280 TraceCheckUtils]: 24: Hoare triple {66766#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {66766#true} is VALID [2020-07-10 17:22:58,755 INFO L280 TraceCheckUtils]: 25: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {66766#true} is VALID [2020-07-10 17:22:58,755 INFO L280 TraceCheckUtils]: 26: Hoare triple {66766#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {66766#true} is VALID [2020-07-10 17:22:58,755 INFO L280 TraceCheckUtils]: 27: Hoare triple {66766#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {66766#true} is VALID [2020-07-10 17:22:58,755 INFO L280 TraceCheckUtils]: 28: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {66766#true} is VALID [2020-07-10 17:22:58,756 INFO L280 TraceCheckUtils]: 29: Hoare triple {66766#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {66766#true} is VALID [2020-07-10 17:22:58,756 INFO L280 TraceCheckUtils]: 30: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {66766#true} is VALID [2020-07-10 17:22:58,756 INFO L280 TraceCheckUtils]: 31: Hoare triple {66766#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {66766#true} is VALID [2020-07-10 17:22:58,756 INFO L280 TraceCheckUtils]: 32: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {66766#true} is VALID [2020-07-10 17:22:58,756 INFO L280 TraceCheckUtils]: 33: Hoare triple {66766#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {66766#true} is VALID [2020-07-10 17:22:58,756 INFO L280 TraceCheckUtils]: 34: Hoare triple {66766#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {66766#true} is VALID [2020-07-10 17:22:58,757 INFO L280 TraceCheckUtils]: 35: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {66766#true} is VALID [2020-07-10 17:22:58,757 INFO L280 TraceCheckUtils]: 36: Hoare triple {66766#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {66766#true} is VALID [2020-07-10 17:22:58,757 INFO L280 TraceCheckUtils]: 37: Hoare triple {66766#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {66766#true} is VALID [2020-07-10 17:22:58,757 INFO L280 TraceCheckUtils]: 38: Hoare triple {66766#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {66766#true} is VALID [2020-07-10 17:22:58,757 INFO L280 TraceCheckUtils]: 39: Hoare triple {66766#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {66766#true} is VALID [2020-07-10 17:22:58,757 INFO L280 TraceCheckUtils]: 40: Hoare triple {66766#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {66766#true} is VALID [2020-07-10 17:22:58,758 INFO L280 TraceCheckUtils]: 41: Hoare triple {66766#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {66766#true} is VALID [2020-07-10 17:22:58,758 INFO L280 TraceCheckUtils]: 42: Hoare triple {66766#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {66766#true} is VALID [2020-07-10 17:22:58,758 INFO L280 TraceCheckUtils]: 43: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {66766#true} is VALID [2020-07-10 17:22:58,758 INFO L280 TraceCheckUtils]: 44: Hoare triple {66766#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {66766#true} is VALID [2020-07-10 17:22:58,758 INFO L280 TraceCheckUtils]: 45: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {66766#true} is VALID [2020-07-10 17:22:58,758 INFO L280 TraceCheckUtils]: 46: Hoare triple {66766#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {66766#true} is VALID [2020-07-10 17:22:58,759 INFO L280 TraceCheckUtils]: 47: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {66766#true} is VALID [2020-07-10 17:22:58,759 INFO L280 TraceCheckUtils]: 48: Hoare triple {66766#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {66766#true} is VALID [2020-07-10 17:22:58,759 INFO L280 TraceCheckUtils]: 49: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {66766#true} is VALID [2020-07-10 17:22:58,759 INFO L280 TraceCheckUtils]: 50: Hoare triple {66766#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {66766#true} is VALID [2020-07-10 17:22:58,759 INFO L280 TraceCheckUtils]: 51: Hoare triple {66766#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {66766#true} is VALID [2020-07-10 17:22:58,760 INFO L280 TraceCheckUtils]: 52: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {66766#true} is VALID [2020-07-10 17:22:58,760 INFO L280 TraceCheckUtils]: 53: Hoare triple {66766#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {66766#true} is VALID [2020-07-10 17:22:58,760 INFO L280 TraceCheckUtils]: 54: Hoare triple {66766#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {66766#true} is VALID [2020-07-10 17:22:58,760 INFO L280 TraceCheckUtils]: 55: Hoare triple {66766#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {66766#true} is VALID [2020-07-10 17:22:58,760 INFO L280 TraceCheckUtils]: 56: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {66766#true} is VALID [2020-07-10 17:22:58,760 INFO L280 TraceCheckUtils]: 57: Hoare triple {66766#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {66766#true} is VALID [2020-07-10 17:22:58,761 INFO L280 TraceCheckUtils]: 58: Hoare triple {66766#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {66766#true} is VALID [2020-07-10 17:22:58,761 INFO L280 TraceCheckUtils]: 59: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {66766#true} is VALID [2020-07-10 17:22:58,761 INFO L280 TraceCheckUtils]: 60: Hoare triple {66766#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {66766#true} is VALID [2020-07-10 17:22:58,761 INFO L280 TraceCheckUtils]: 61: Hoare triple {66766#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {66766#true} is VALID [2020-07-10 17:22:58,761 INFO L280 TraceCheckUtils]: 62: Hoare triple {66766#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {66766#true} is VALID [2020-07-10 17:22:58,761 INFO L280 TraceCheckUtils]: 63: Hoare triple {66766#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {66766#true} is VALID [2020-07-10 17:22:58,762 INFO L280 TraceCheckUtils]: 64: Hoare triple {66766#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {66766#true} is VALID [2020-07-10 17:22:58,762 INFO L280 TraceCheckUtils]: 65: Hoare triple {66766#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {66766#true} is VALID [2020-07-10 17:22:58,762 INFO L280 TraceCheckUtils]: 66: Hoare triple {66766#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {66766#true} is VALID [2020-07-10 17:22:58,762 INFO L280 TraceCheckUtils]: 67: Hoare triple {66766#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {66766#true} is VALID [2020-07-10 17:22:58,762 INFO L280 TraceCheckUtils]: 68: Hoare triple {66766#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {66766#true} is VALID [2020-07-10 17:22:58,762 INFO L280 TraceCheckUtils]: 69: Hoare triple {66766#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {66766#true} is VALID [2020-07-10 17:22:58,763 INFO L280 TraceCheckUtils]: 70: Hoare triple {66766#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {66766#true} is VALID [2020-07-10 17:22:58,763 INFO L280 TraceCheckUtils]: 71: Hoare triple {66766#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {66766#true} is VALID [2020-07-10 17:22:58,763 INFO L280 TraceCheckUtils]: 72: Hoare triple {66766#true} ~methAndRunningLastTime~0 := 0; {66766#true} is VALID [2020-07-10 17:22:58,763 INFO L280 TraceCheckUtils]: 73: Hoare triple {66766#true} ~waterLevel~0 := 1; {66766#true} is VALID [2020-07-10 17:22:58,763 INFO L280 TraceCheckUtils]: 74: Hoare triple {66766#true} ~methaneLevelCritical~0 := 0; {66766#true} is VALID [2020-07-10 17:22:58,763 INFO L280 TraceCheckUtils]: 75: Hoare triple {66766#true} ~pumpRunning~0 := 0; {66766#true} is VALID [2020-07-10 17:22:58,764 INFO L280 TraceCheckUtils]: 76: Hoare triple {66766#true} ~systemActive~0 := 1; {66766#true} is VALID [2020-07-10 17:22:58,764 INFO L280 TraceCheckUtils]: 77: Hoare triple {66766#true} ~head~0.base, ~head~0.offset := 0, 0; {66766#true} is VALID [2020-07-10 17:22:58,764 INFO L280 TraceCheckUtils]: 78: Hoare triple {66766#true} ~cleanupTimeShifts~0 := 4; {66766#true} is VALID [2020-07-10 17:22:58,764 INFO L280 TraceCheckUtils]: 79: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,764 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {66766#true} {66766#true} #933#return; {66766#true} is VALID [2020-07-10 17:22:58,765 INFO L263 TraceCheckUtils]: 81: Hoare triple {66766#true} call #t~ret73 := main(); {66766#true} is VALID [2020-07-10 17:22:58,765 INFO L280 TraceCheckUtils]: 82: Hoare triple {66766#true} havoc ~retValue_acc~9; {66766#true} is VALID [2020-07-10 17:22:58,765 INFO L280 TraceCheckUtils]: 83: Hoare triple {66766#true} havoc ~tmp~8; {66766#true} is VALID [2020-07-10 17:22:58,765 INFO L263 TraceCheckUtils]: 84: Hoare triple {66766#true} call select_helpers(); {66766#true} is VALID [2020-07-10 17:22:58,765 INFO L280 TraceCheckUtils]: 85: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,765 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {66766#true} {66766#true} #833#return; {66766#true} is VALID [2020-07-10 17:22:58,766 INFO L263 TraceCheckUtils]: 87: Hoare triple {66766#true} call select_features(); {66766#true} is VALID [2020-07-10 17:22:58,766 INFO L280 TraceCheckUtils]: 88: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,766 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {66766#true} {66766#true} #835#return; {66766#true} is VALID [2020-07-10 17:22:58,766 INFO L263 TraceCheckUtils]: 90: Hoare triple {66766#true} call #t~ret71 := valid_product(); {66766#true} is VALID [2020-07-10 17:22:58,766 INFO L280 TraceCheckUtils]: 91: Hoare triple {66766#true} havoc ~retValue_acc~11; {66766#true} is VALID [2020-07-10 17:22:58,766 INFO L280 TraceCheckUtils]: 92: Hoare triple {66766#true} ~retValue_acc~11 := 1; {66766#true} is VALID [2020-07-10 17:22:58,767 INFO L280 TraceCheckUtils]: 93: Hoare triple {66766#true} #res := ~retValue_acc~11; {66766#true} is VALID [2020-07-10 17:22:58,767 INFO L280 TraceCheckUtils]: 94: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,767 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {66766#true} {66766#true} #837#return; {66766#true} is VALID [2020-07-10 17:22:58,767 INFO L280 TraceCheckUtils]: 96: Hoare triple {66766#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {66766#true} is VALID [2020-07-10 17:22:58,767 INFO L280 TraceCheckUtils]: 97: Hoare triple {66766#true} ~tmp~8 := #t~ret71; {66766#true} is VALID [2020-07-10 17:22:58,767 INFO L280 TraceCheckUtils]: 98: Hoare triple {66766#true} havoc #t~ret71; {66766#true} is VALID [2020-07-10 17:22:58,767 INFO L280 TraceCheckUtils]: 99: Hoare triple {66766#true} assume 0 != ~tmp~8; {66766#true} is VALID [2020-07-10 17:22:58,768 INFO L263 TraceCheckUtils]: 100: Hoare triple {66766#true} call setup(); {66766#true} is VALID [2020-07-10 17:22:58,768 INFO L280 TraceCheckUtils]: 101: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,768 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {66766#true} {66766#true} #839#return; {66766#true} is VALID [2020-07-10 17:22:58,768 INFO L263 TraceCheckUtils]: 103: Hoare triple {66766#true} call runTest(); {66766#true} is VALID [2020-07-10 17:22:58,769 INFO L263 TraceCheckUtils]: 104: Hoare triple {66766#true} call __utac_acc__Specification2_spec__1(); {66922#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:22:58,770 INFO L280 TraceCheckUtils]: 105: Hoare triple {66922#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,770 INFO L280 TraceCheckUtils]: 106: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume true; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,771 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {66862#(= 0 ~methAndRunningLastTime~0)} {66766#true} #923#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,771 INFO L263 TraceCheckUtils]: 108: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call test(); {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,772 INFO L280 TraceCheckUtils]: 109: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc ~splverifierCounter~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,772 INFO L280 TraceCheckUtils]: 110: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~1; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,773 INFO L280 TraceCheckUtils]: 111: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~1; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,773 INFO L280 TraceCheckUtils]: 112: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___1~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,774 INFO L280 TraceCheckUtils]: 113: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___2~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,774 INFO L280 TraceCheckUtils]: 114: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} ~splverifierCounter~0 := 0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,775 INFO L280 TraceCheckUtils]: 115: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume !false; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,775 INFO L280 TraceCheckUtils]: 116: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume ~splverifierCounter~0 < 4; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,776 INFO L280 TraceCheckUtils]: 117: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,776 INFO L280 TraceCheckUtils]: 118: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} ~tmp~1 := #t~nondet12; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,777 INFO L280 TraceCheckUtils]: 119: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet12; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,777 INFO L280 TraceCheckUtils]: 120: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~1; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,778 INFO L263 TraceCheckUtils]: 121: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call waterRise(); {66923#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:22:58,778 INFO L280 TraceCheckUtils]: 122: Hoare triple {66923#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {66766#true} is VALID [2020-07-10 17:22:58,778 INFO L280 TraceCheckUtils]: 123: Hoare triple {66766#true} ~waterLevel~0 := 1 + ~waterLevel~0; {66766#true} is VALID [2020-07-10 17:22:58,779 INFO L280 TraceCheckUtils]: 124: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,779 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #883#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,780 INFO L280 TraceCheckUtils]: 126: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,780 INFO L280 TraceCheckUtils]: 127: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~1 := #t~nondet13; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,781 INFO L280 TraceCheckUtils]: 128: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet13; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,781 INFO L280 TraceCheckUtils]: 129: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~1; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,782 INFO L263 TraceCheckUtils]: 130: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call changeMethaneLevel(); {66924#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:22:58,782 INFO L280 TraceCheckUtils]: 131: Hoare triple {66924#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {66766#true} is VALID [2020-07-10 17:22:58,782 INFO L280 TraceCheckUtils]: 132: Hoare triple {66766#true} ~methaneLevelCritical~0 := 1; {66766#true} is VALID [2020-07-10 17:22:58,783 INFO L280 TraceCheckUtils]: 133: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,783 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #885#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,784 INFO L280 TraceCheckUtils]: 135: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,784 INFO L280 TraceCheckUtils]: 136: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} ~tmp___2~0 := #t~nondet14; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,785 INFO L280 TraceCheckUtils]: 137: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet14; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,785 INFO L280 TraceCheckUtils]: 138: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___2~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,786 INFO L263 TraceCheckUtils]: 139: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call startSystem(); {66925#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:22:58,786 INFO L280 TraceCheckUtils]: 140: Hoare triple {66925#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {66766#true} is VALID [2020-07-10 17:22:58,787 INFO L280 TraceCheckUtils]: 141: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,787 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #887#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,788 INFO L263 TraceCheckUtils]: 143: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call timeShift(); {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,788 INFO L280 TraceCheckUtils]: 144: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume !(0 != ~pumpRunning~0); {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,789 INFO L280 TraceCheckUtils]: 145: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~systemActive~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,790 INFO L263 TraceCheckUtils]: 146: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call processEnvironment(); {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:22:58,790 INFO L280 TraceCheckUtils]: 147: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {66766#true} is VALID [2020-07-10 17:22:58,790 INFO L280 TraceCheckUtils]: 148: Hoare triple {66766#true} assume !(0 != ~pumpRunning~0); {66766#true} is VALID [2020-07-10 17:22:58,791 INFO L263 TraceCheckUtils]: 149: Hoare triple {66766#true} call processEnvironment__wrappee__highWaterSensor(); {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:22:58,791 INFO L280 TraceCheckUtils]: 150: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {66766#true} is VALID [2020-07-10 17:22:58,791 INFO L280 TraceCheckUtils]: 151: Hoare triple {66766#true} assume 0 == ~pumpRunning~0; {66766#true} is VALID [2020-07-10 17:22:58,791 INFO L263 TraceCheckUtils]: 152: Hoare triple {66766#true} call #t~ret16 := isHighWaterLevel(); {66766#true} is VALID [2020-07-10 17:22:58,791 INFO L280 TraceCheckUtils]: 153: Hoare triple {66766#true} havoc ~retValue_acc~5; {66766#true} is VALID [2020-07-10 17:22:58,791 INFO L280 TraceCheckUtils]: 154: Hoare triple {66766#true} havoc ~tmp~4; {66766#true} is VALID [2020-07-10 17:22:58,792 INFO L280 TraceCheckUtils]: 155: Hoare triple {66766#true} havoc ~tmp___0~2; {66766#true} is VALID [2020-07-10 17:22:58,792 INFO L263 TraceCheckUtils]: 156: Hoare triple {66766#true} call #t~ret35 := isHighWaterSensorDry(); {66766#true} is VALID [2020-07-10 17:22:58,792 INFO L280 TraceCheckUtils]: 157: Hoare triple {66766#true} havoc ~retValue_acc~2; {66766#true} is VALID [2020-07-10 17:22:58,792 INFO L280 TraceCheckUtils]: 158: Hoare triple {66766#true} assume !(~waterLevel~0 < 2); {66766#true} is VALID [2020-07-10 17:22:58,792 INFO L280 TraceCheckUtils]: 159: Hoare triple {66766#true} ~retValue_acc~2 := 0; {66766#true} is VALID [2020-07-10 17:22:58,792 INFO L280 TraceCheckUtils]: 160: Hoare triple {66766#true} #res := ~retValue_acc~2; {66766#true} is VALID [2020-07-10 17:22:58,793 INFO L280 TraceCheckUtils]: 161: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,793 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {66766#true} {66766#true} #901#return; {66766#true} is VALID [2020-07-10 17:22:58,793 INFO L280 TraceCheckUtils]: 163: Hoare triple {66766#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {66766#true} is VALID [2020-07-10 17:22:58,793 INFO L280 TraceCheckUtils]: 164: Hoare triple {66766#true} ~tmp~4 := #t~ret35; {66766#true} is VALID [2020-07-10 17:22:58,793 INFO L280 TraceCheckUtils]: 165: Hoare triple {66766#true} havoc #t~ret35; {66766#true} is VALID [2020-07-10 17:22:58,794 INFO L280 TraceCheckUtils]: 166: Hoare triple {66766#true} assume !(0 != ~tmp~4); {66766#true} is VALID [2020-07-10 17:22:58,794 INFO L280 TraceCheckUtils]: 167: Hoare triple {66766#true} ~tmp___0~2 := 1; {66766#true} is VALID [2020-07-10 17:22:58,794 INFO L280 TraceCheckUtils]: 168: Hoare triple {66766#true} ~retValue_acc~5 := ~tmp___0~2; {66766#true} is VALID [2020-07-10 17:22:58,794 INFO L280 TraceCheckUtils]: 169: Hoare triple {66766#true} #res := ~retValue_acc~5; {66766#true} is VALID [2020-07-10 17:22:58,794 INFO L280 TraceCheckUtils]: 170: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,794 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {66766#true} {66766#true} #913#return; {66766#true} is VALID [2020-07-10 17:22:58,795 INFO L280 TraceCheckUtils]: 172: Hoare triple {66766#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {66766#true} is VALID [2020-07-10 17:22:58,795 INFO L280 TraceCheckUtils]: 173: Hoare triple {66766#true} ~tmp~2 := #t~ret16; {66766#true} is VALID [2020-07-10 17:22:58,795 INFO L280 TraceCheckUtils]: 174: Hoare triple {66766#true} havoc #t~ret16; {66766#true} is VALID [2020-07-10 17:22:58,795 INFO L280 TraceCheckUtils]: 175: Hoare triple {66766#true} assume 0 != ~tmp~2; {66766#true} is VALID [2020-07-10 17:22:58,796 INFO L263 TraceCheckUtils]: 176: Hoare triple {66766#true} call activatePump(); {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:22:58,796 INFO L280 TraceCheckUtils]: 177: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66766#true} is VALID [2020-07-10 17:22:58,796 INFO L280 TraceCheckUtils]: 178: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,796 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {66766#true} {66766#true} #915#return; {66766#true} is VALID [2020-07-10 17:22:58,797 INFO L280 TraceCheckUtils]: 180: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,797 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {66766#true} {66766#true} #881#return; {66766#true} is VALID [2020-07-10 17:22:58,797 INFO L280 TraceCheckUtils]: 182: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,797 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #905#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,798 INFO L263 TraceCheckUtils]: 184: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call __utac_acc__Specification2_spec__2(); {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,799 INFO L280 TraceCheckUtils]: 185: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,799 INFO L280 TraceCheckUtils]: 186: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,799 INFO L263 TraceCheckUtils]: 187: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call #t~ret0 := isMethaneLevelCritical(); {66766#true} is VALID [2020-07-10 17:22:58,799 INFO L280 TraceCheckUtils]: 188: Hoare triple {66766#true} havoc ~retValue_acc~0; {66766#true} is VALID [2020-07-10 17:22:58,800 INFO L280 TraceCheckUtils]: 189: Hoare triple {66766#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {66766#true} is VALID [2020-07-10 17:22:58,800 INFO L280 TraceCheckUtils]: 190: Hoare triple {66766#true} #res := ~retValue_acc~0; {66766#true} is VALID [2020-07-10 17:22:58,800 INFO L280 TraceCheckUtils]: 191: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,801 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #895#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,801 INFO L280 TraceCheckUtils]: 193: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,802 INFO L280 TraceCheckUtils]: 194: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} ~tmp~0 := #t~ret0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,802 INFO L280 TraceCheckUtils]: 195: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,803 INFO L280 TraceCheckUtils]: 196: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,803 INFO L263 TraceCheckUtils]: 197: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call #t~ret1 := isPumpRunning(); {66766#true} is VALID [2020-07-10 17:22:58,803 INFO L280 TraceCheckUtils]: 198: Hoare triple {66766#true} havoc ~retValue_acc~4; {66766#true} is VALID [2020-07-10 17:22:58,803 INFO L280 TraceCheckUtils]: 199: Hoare triple {66766#true} ~retValue_acc~4 := ~pumpRunning~0; {66766#true} is VALID [2020-07-10 17:22:58,804 INFO L280 TraceCheckUtils]: 200: Hoare triple {66766#true} #res := ~retValue_acc~4; {66766#true} is VALID [2020-07-10 17:22:58,804 INFO L280 TraceCheckUtils]: 201: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-10 17:22:58,805 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #897#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,805 INFO L280 TraceCheckUtils]: 203: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,806 INFO L280 TraceCheckUtils]: 204: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~0 := #t~ret1; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,806 INFO L280 TraceCheckUtils]: 205: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret1; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,807 INFO L280 TraceCheckUtils]: 206: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:58,807 INFO L280 TraceCheckUtils]: 207: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~methAndRunningLastTime~0; {66767#false} is VALID [2020-07-10 17:22:58,808 INFO L263 TraceCheckUtils]: 208: Hoare triple {66767#false} call __automaton_fail(); {66767#false} is VALID [2020-07-10 17:22:58,808 INFO L280 TraceCheckUtils]: 209: Hoare triple {66767#false} assume !false; {66767#false} is VALID [2020-07-10 17:22:58,887 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 17:22:58,888 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:22:58,888 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [312783131] [2020-07-10 17:22:58,888 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:22:58,888 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 17:22:58,889 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2123499061] [2020-07-10 17:22:58,889 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 210 [2020-07-10 17:22:58,890 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:22:58,890 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 17:22:59,110 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 210 edges. 210 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:22:59,110 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 17:22:59,110 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:22:59,110 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 17:22:59,111 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-07-10 17:22:59,111 INFO L87 Difference]: Start difference. First operand 2323 states and 2669 transitions. Second operand 9 states. [2020-07-10 17:23:00,250 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189